The present invention relates to an electronic lock apparatus, and in particular, to an electronic lock control host with a safety protection design such as anti-theft, network intrusion prevention, and internal theft prevention.
With the improvement of anti-theft awareness, door locks are gradually upgraded from common cylinder locks to current complex door lock structures most of which are still mainly physical structures, to improve complexity of internal structures of the door locks, and reduce a risk that the locks are cracked. To enhance a function of anti-theft and monitoring, and with the progress of sciences and technologies and the popularization and application of wireless communications devices, currently, a manner of biometric recognition and/or wireless induction is used in common door locks, door locks of safe boxes, or the like to switch or manage the door locks.
However, a control host of this type of door lock is in one-piece design. After mounting, the control host needs to be disposed outside a door. As a result, the control host is easily damaged, and internal control circuits and wires can be seen. Further, the control host is stolen, or the lock is cracked.
In view of this, the present invention provides an electronic lock apparatus. In some embodiments, the electronic lock apparatus according to the present invention can provide an unlocking manner of wireless, a biological feature, password entry or a combination thereof as a basis of controlling an electronic lock body, and may include a safety protection design such as anti-theft, internal theft prevention and network intrusion prevention, to improve safety of near-end and/or remote access control management.
In an embodiment, an electronic lock apparatus includes an input panel and a control box. The input panel includes an input module and a connection cable, where the connection cable is electrically connected to the input module. The control box includes a box body, a circuit board, a connection hole, a first port, a cover body, a back plate, and a sensing assembly. The box body includes a front plate, a side plate and a back opening. The circuit board is disposed in the box body, and includes an electronic lock switch control module. The connection hole is disposed on the circuit board, electrically connected to the electronic lock switch control module, and embedded on the front plate, where the connection cable is correspondingly connected to the connection hole. The first port is disposed on the circuit board and embedded on the side plate. The cover body is disposed on the box body and covers the side plate on which the first port is disposed. The back plate is locked to the cover body and the box body, and covers the back opening. The sensing assembly is disposed on the circuit board, faces the back opening, and is configured to sense whether the back plate moves.
In an embodiment, an electronic lock apparatus is mounted on a door plate, where the door plate includes an outer surface and an inner surface, and a side wall with an opening is disposed on the inner surface. The electronic lock apparatus includes an input panel, a control box, and a plurality of locking assemblies. The input panel is disposed on the outer surface of the door plate, and includes an input module and a connection cable, where the connection cable is electrically connected to the input module. The control box is disposed on the inner surface of the door plate and closely adjacent to the side wall, and is located at the opening corresponding to the side wall. The control box includes a box body, a circuit board, a connection hole, a first port, a back plate, and a sensing assembly. The box body includes a front plate, a side plate and a back opening, where the side plate is located on one side, facing the side wall, of the box body. The circuit board is disposed in the box body, and includes an electronic lock switch control module. The connection hole is disposed on the circuit board, electrically connected to the electronic lock switch control module, and embedded on the front plate, where the connection cable is connected to the connection hole. The first port is disposed on the circuit board and embedded on the side plate, and corresponds to the opening. The back plate is locked to the box body, and covers the back opening. The sensing assembly is disposed on the circuit board, faces the back opening, and is configured to sense whether the back plate moves, to prevent an internal thief from stealing a device or performing network intrusion after the back plate is opened. The plurality of locking assemblies penetrate through the box body and the door plate through the back opening of the box body, and are locked to the input panel, to fix the input panel and the box body on the door plate.
Based on the foregoing, the electronic lock apparatus according to the present invention may connect an input panel and a control box by disposing a main control circuit in a box body of the control box and by using a connection cable being a single-core cable. In this way, even though the input panel is opened from outside, a door lock switch cannot be controlled by simply damaging the circuit. In addition, all ports are covered, so that when a back plate is not opened, a cover body cannot be removed to unplug cables connected to the ports, or connect to the ports through another control cable or network cable. In this way, an electronic lock switch is prevented from being controlled through a port, and from being intruded or tampered with by connecting to a cloud server through a port network. In addition, through a manner of detecting, by using a sensing assembly, whether the back plate is removed, a warning signal is transmitted when the back plate is opened, damaged or moved. In this way, through a plurality of anti-theft mechanisms, a function of anti-theft, network intrusion prevention, and/or internal theft prevention of the electronic lock apparatus is enhanced.
Referring to
The electronic lock apparatus may include an input panel 10 and a control box 20. In this embodiment, the input panel 10 and the control box 20 are respectively disposed on two opposite surfaces of a door plate 90. For ease of description herein, a side, on which the input panel 10 is disposed, of the door plate 90 is defined as an outer surface 91, and a side, on which the control box 20 is disposed, of the door plate 90 is defined as an inner surface 92.
The input panel 10 includes an input module 11 and a connection cable 13. The input module 11 is electrically connected to the connection cable 13, and is electrically connected to an electronic lock switch control module (details are described below) in the control box 20 through the connection cable 13. In this way, the input module 11 may be configured to receive an unlocking signal, and enable the electronic lock switch control module in the control box 20 to control release of an electronic lock (not shown) according to the unlocking signal.
In some embodiments, the input module 11 may include one or more input modes. In an embodiment, the input module 11 may include only a single input mode, for example, a short-range wireless module 111, a key module 112, or a biometric recognition sensing module (such as facial recognition, fingerprint recognition or voiceprint recognition). In another embodiment, the input module 11 may include a plurality of input modes. When the input module 11 includes a plurality of input modes, all control signals of the input module 11 may be integrated in one control circuit, and the control circuit is electrically connected to the electronic lock switch control module in the control box 20 through the connection cable 13. In some implementations, the short-range wireless module 111 may be a Bluetooth module, an infrared module, a near field communication module, a radio frequency identification (RFID) module, or another wireless transmission module satisfying short-range communications technologies. The short-range wireless module 111 may be preferably a Bluetooth module, and more preferably, a Bluetooth module satisfying a transmission specification above Bluetooth 4.0.
In this embodiment, as an example, the input module 11 includes two input modes, including the short-range wireless module 111 and the key module 112. For example, the short-range wireless module 111 may be a wireless receiver to receive a radio signal sent by an external wireless transmitter.
Next, referring to
The circuit board 22 is disposed in the box body 21, and includes an electronic lock switch control module 221. The connection hole 23 is disposed on the circuit board 22, electrically connected to the electronic lock switch control module 221 through a cable on the circuit board 22, and embedded on the front plate 211. The connection cable 13 penetrates through the door plate 90 and is connected to the connection hole 23, to be electrically connected to the circuit board 22 inside the box body 21. In this way, the foregoing short-range wireless module 111 and the key module 112 may be electrically connected to the electronic lock switch control module 221 through the connection cable 13. In some embodiments, the connection cable 13 is a single-core cable, and simply transmits the unlocking signal to the electronic lock switch control module 221 of the circuit board 22 at the backend, to control a switch of the electronic lock. In addition, in this way, a case in which when the input panel 10 is dismounted, the signal is modified or transmitted through the connection cable 13 or the connection hole 23 between the input panel 10 and the control box 20 and the electronic lock is opened may be avoided.
The first port 24a is disposed on and electrically connected to the circuit board 22, and is embedded on the upper side plate 212. In some embodiments, the first port 24a may be a port of a power cable, a network cable, or an electronic lock control cable. In some embodiments, one or more first ports may be designed as required. In an example, the control box 20 may be provided with a single first port 24a. For example, the first port 24a may be a port of a power cable, and the power cable may be electrically connected to the circuit board 22 through the first port 24a, to provide power needed by electronic assemblies in the control box 20 and the input panel 10. Alternatively, the first port 24a may be a port of an electronic lock control cable. One end of the electronic lock control cable is electrically connected to the electronic lock switch control module 221 on the circuit board 22 through the first port 24a, and another end is electrically connected to the electronic lock, so that the unlocking signal sent by the electronic lock switch control module 221 may be transmitted to the electronic lock through this cable, to open the electronic lock. In another example, the control box 20 may be provided with a plurality of first ports 24a and 24b. For example, the first port 24a may be a port of the power cable, and another first port 24b may be disposed near the first port 24a. The first port 24b may be a network port configured to connect to a network cable. The network port (the first port 24b) is similarly disposed on the circuit board 22, electrically connected to the electronic lock switch control module 221 through the cable on the circuit board 22, and embedded on the upper side plate 212. In addition, the network port (the first port 24b) is connected to a wired or wireless router (Access Point) through an external network cable, so that the electronic lock switch control module 221 may transmit signals and information of modules of the circuit board 22 through the network. In addition, the first port 24a and the first port 24b may respectively be the port of the power cable and the port of the electronic lock control cable, or the network port configured to connect to the network cable and the port of the electronic lock control cable.
The cover body is disposed on the box body 21, and covers the upper side plate 212 on which the first port 24a is disposed. An upper cover body 25a disposed on and covering the upper side plate 212 is used as an example for description herein. As shown in
As shown in the drawing, the upper cover body 25a may form, by using a structure, the removable holes 251 that form openings through damages. A non-perforated removable hole 251 is disposed on each of the left side and the right side of the upper cover body 25a. Before the control box 20 is mounted on the door plate 90, depending on whether a power cable and a network cable penetrate through the upper cover body 25a from the left side or the right side of the upper cover body 25a, the removable hole 251 on the corresponding side of the upper cover body 25a is damaged to form a punched hole. Next, the power cable and the network cable penetrate into the upper cover body 25a through the perforated removable hole 251 and are respectively connected to the first port 24a and the network port 24b. In this way, the upper cover body 25a completely covers the first port 24a and the network port (the first port 24b), and the power cable and the network cable that are connected to the ports. After the control box 20 is mounted on the door plate 90, the perforated removable hole 251 is covered by making the perforated removable hole 251 of the upper cover body 25a approach side borders of the door plate 90.
In this way, because a joint between the port and the connection cable is covered and is not exposed at all, when the upper cover body 25a or the back plate 26 of the control box 20 is not dismounted, the power cable and the network cable cannot be damaged or removed easily from outside. Because the connection cable and the port are not exposed at all, the electronic lock switch is prevented from being controlled through a port, and from being intruded or tampered with by connecting to a cloud server through a port network.
In some embodiments, the upper cover body 25a may be integrated with the box body 21, or may be tightly combined with the box body 21 through a clip, or may be locked through a locking assembly such as a screw in a direction from the inside of the box body 21 to the upper cover body 25a, to avoid a case in which the upper cover body 25a is easily dismounted and the power cable or the network cable is removed or damaged. In other words, after the electronic lock apparatus is mounted on the door plate 90, a combination component (such as a clip assembly or a locking assembly) of the upper cover body 25a and the box body 21 is hidden inside the box body 21, or is covered by the back plate 26 or the door plate 90 and not exposed.
In this embodiment, as shown in
The back plate 26 is locked to the upper cover body 25a, and covers the entire back opening 213. The sensing assembly 27 is disposed on the circuit board 22, faces the back opening 213, and is configured to sense whether the back plate 26 performs any movement. For example, when a screw locking the back plate 26 is loosened at any corner, a corner of the back plate 26 arches, to cause a slight movement. Alternatively, when any impact or damage is caused to the back plate 26, a slight movement, for example, sinking or vibration of the back plate 26, may be caused. As long as there is any movement, the sensing assembly 27 may sense the movement and react in real time. In this embodiment, a relay switch is used as an example of the sensing assembly 27. When the relay switch is pressed, it indicates normality; and when the relay switch bounces, it indicates abnormity. That is, after the back plate 26 covers the back opening 213, and is locked, the relay switch is pressed, indicating a normal usage state. When the back plate 26 performs any movement and the original extent of pressing the relay switch is not maintained, the relay switch presents an abnormal state corresponding to any movement of the back plate 26. When the relay switch is abnormal, the electronic lock switch control module 221 may be triggered to generate an abnormal signal, and transmit the abnormal signal to a cloud server (a monitoring center) through the network, to give a warning.
In addition, as shown in
In some embodiments, alternatively, the sensing assembly 27 may be an infrared sensor, and a convex part is disposed in a convex way on a side, facing the interior of the box body 21, of the back plate 26, and there is a hole in the convex part. When the back plate 26 is mounted in the box body 21, the hole in the convex part may let an infrared ray pass, to serve as the normal state. When the back plate 26 performs any movement, the convex part around the hole will block the infrared ray immediately, to serve as the abnormal state to give a warning.
When the electronic lock apparatus is mounted, a plurality of locking assemblies 30 may be used, which penetrate through the front plate 211 of the box body 21 and the hole 94 on the door plate 90 from the interior of the box body 21 of the control box 20, and are locked to the input panel 10. In this way, the input panel 10 and the control box 20 are simultaneously locked to the door plate 90. As shown in
That is, the electronic lock apparatus of this embodiment needs to be dismounted according to a certain procedure. First, the back plate 26 of the control box 20 needs to be dismounted, then the input panel 10 may be dismounted from the interior of the control box 20, and the upper cover body 25a is dismounted. However, if the back plate 26 is dismounted in an unknown situation, the sensing assembly 27 is triggered first to give a warning. In addition, without dismounting the back plate 26, the input panel 10 cannot be dismounted without damaging the input panel 10. In addition, if the back plate 26 is not dismounted, the upper cover body 25a cannot be opened or removed, to avoid a case in which the port is exposed to cause the electronic lock and the network to be intruded or tampered with. In addition, in the structure of this embodiment, even though the input panel 10 is dismounted violently, none of the circuit board 22 of the control box 20, an electronic lock unlocking circuit, and a network interface port is exposed.
Based on the foregoing, after the electronic lock apparatus of this embodiment is mounted on the door plate 90, except the locking assemblies or a clip part for fixing the back plate 26 in the box body 21, all circuits, control circuits, circuit boards, locking assemblies, ports, and the like are hidden in the box body 21 or the upper cover body 25a and not exposed. In this way, when the back plate 26 is not dismounted, it is not easy to damage or disassemble electronic assemblies such as an internal control circuit or a cable. In addition, by disposing the sensing assembly 27, whether there is an abnormal state that the back plate 26 is dismounted may be detected, to give a warning, which further improves the function of anti-theft, network intrusion prevention, and internal theft prevention.
Referring to
By adding the camera module 29, controlling the electronic lock switch is not only limited to the short-range wireless module 111 and the key module 112 of the input module 11. The electronic lock switch may be managed individually through radio signal detection, physiological feature detection, image recognition or keyboard input, or through one or more combinations simultaneously, to enhance management and improve the anti-theft function. For example, information of the camera module 29 and information of the short-range wireless module 111 may be used simultaneously to determine whether to send the unlocking signal to open the electronic lock. For example, the camera module 29 may be used to capture an area image of a monitored area and perform image analysis on the area image to generate image information of at least one target object. Simultaneously, the short-range wireless module 111 receives at least one radio signal from at least one wireless transmitter. In addition, the image information of the at least one target object and the at least one radio signal are transmitted to the electronic lock switch control module 221. The electronic lock switch control module 221 may include a processing module and a memory, and store related comparison information. In this way, the electronic lock switch control module 221 may determine, according to at least one identifier of the at least one radio signal and the image information of the target object, whether to send the unlocking signal to open the electronic lock. The processing module may be implemented by one or more processing units herein, and each processing unit may be a microprocessor, a microcontroller, a digital signal processor, a micro-calculator, a central processing unit, a field programmable gate array, a programmable logic device, a state machine, a logic circuit, an analog circuit, a digital circuit and/or any device operating a signal (analog and/or digital) based on an operation instruction.
In some embodiments, the control box 20 may further include a microphone 201 and a loudspeaker 202 that are disposed in the box body 21 and electrically connected to the circuit board 22. As shown in
Further, when a final comparison result in the foregoing unlocking manners is unqualified, or when there is the abnormal state that the back plate 26 is dismounted, the electronic lock switch control module 221 may control the loudspeaker 202 to make a warning sound to give an alarm. In addition, when the person intending to open the electronic lock cannot open the door correctly and calls for help, the microphone 201 and the loudspeaker 202 may be further used by the person to talk to a background person on duty.
In some embodiments, the control box 20 may further include a second port 28 and another cover body covering the second port 28, and the box body 21 further includes another side plate. The another side plate may be any one, except the upper side plate 212, of side plates surrounding four sides of the front plate 211. In this embodiment, a lower side plate 214 on the lower side of the box body 21 shown in
Similar to the foregoing upper cover body 25a, as shown in
In this embodiment, as shown in
In addition, when the lower cover body 25b is disposed, because the loudspeaker 202 is disposed on the lower side plate 214 of the box body 21, a plurality of small holes (not shown) may be further disposed on a bottom surface of the lower cover body 25b, so that a sound made by the loudspeaker 202 may penetrate through the lower cover body 25b and be sent out. In this way, the lower cover body 25b may be further used as a loudspeaker box simultaneously, so that the sound of the loudspeaker 202 is amplified and transmitted. The back plate 26 may be further changed to cover the entire lower cover body 25b. As shown in
When the upper side and the lower side of the control box 20 are respectively provided with the first port 24a (and 24b) and the second port 28, each of the first port 24a (and 24b) and the second port 28 may be the port of the power cable, the network cable, the electronic lock control cable, or the like as required in design. For example, the first port 24a is the port of the power cable, the first port 24b is the port of the network cable, and the second port 28 is the port of the electronic lock control cable. However, the present invention is not limited thereto.
In some embodiments, the inner surface 92 of the door plate 90 includes a door frame, and a side wall 93 of the door frame includes at least one opening 931. The door frame may be located in a location adjacent to a side edge in the inner surface 92 of the door plate 90, and the door frame and a body of the door plate 90 form a hollow passage. The cable connected to the electronic lock apparatus may penetrate into the hollow passage, to hide the cable, so that the cable cannot be easily damaged. In addition, the cable penetrating into the hollow passage may penetrate through the opening 931 of the side wall 93 and pass through the perforated removable holes 251 in the upper cover body 25a and/or the lower cover body 25b, to be connected to the ports (the first port 24a, the first port 24b and/or the second port 28) in the control box 20.
In some embodiments, when the electronic lock apparatus is mounted, the control box 20 is disposed on the inner surface 92 of the door plate 90 and closely adjacent to the side wall 93, and is located in the opening 931 corresponding to the side wall 93. Therefore, when the electronic lock apparatus is mounted, one or more locking assemblies 30 may be further used, penetrate through the side plate 216 (the left side plate or the right side plate) of the box body 21 from the interior of the box body 21 of the control box 20, and are locked to the side wall 93 of the door frame. Then, the back plate 26 is covered. In this way, the locking assemblies 30 are located inside the box body 21. When the back plate 26 is not dismounted, the input panel 10 or the control box 20 cannot be dismounted without damages.
Next, referring to
Next, the plurality of locking assemblies 30 penetrate through the box body 21 and the door plate 90 through the back opening 213 of the box body 21, and are locked to the input panel 10, to fix the input panel 10 and the box body 21 on the door plate 90. Then the back plate 26 is locked to the box body 21, and covers the back opening 213. As shown in
In addition, the control box 20 may further include the first port 24a (and/or 24b) and the upper cover body 25a covering the first port 24a. In addition, the control box 20 may further include the second port 28 and the lower cover body 25b covering the second port 28. In this case, when this electronic lock apparatus is mounted, after penetrating through the opening 931 of the side wall 93, in addition to being directly connected to the port 31a and the port 31b on the side plate 216, the cable penetrating into the hollow passage may further penetrate through the perforated removable holes 251 in the upper cover body 25a and/or the lower cover body 25b, to be connected to the ports (the first port 24a, the first port 24b, and the second port 28) in the upper side plate 212 and/or the lower side plate 214.
Similar to designs of the foregoing embodiments, in this embodiment, the control box 20 also includes a box body 21, a circuit board 22, a connection hole 23, a first port 24a, a cover body, a back plate 26, and a sensing assembly 27. In addition, the control box 20 may further include a second port 28 and another cover body.
In this embodiment, as an example for description, the cover body is disposed on and covers an upper cover body 25a of an upper side plate 212. As an example for description, the another cover body is disposed under and covers a lower cover body 25b of a lower side plate 214. As shown in
In some embodiments, the opening opened as required or the opening that is normally opened fixedly may be disposed at a location, corresponding to the removable hole 252, of the back plate 26. The opening opened as required (which is referred to as a removable hole 261 below) is used as an example below. The removable hole 261 forms, by using the back plate 26, an opening formed through damages by using a structure. The back plate 26 is locked to the upper cover body 25a and the lower cover body 25b, and covers the entire back opening 213. In addition, after the back plate 26 is locked, the removable hole 252 and the removable hole 261 overlap, and the cable connected to the ports (the first port 24a, the first port 24b and/or the second port 28) covered by the upper cover body 25a and the lower cover body 25b may penetrate through the control box 20 through the removable hole 252 and the removable hole 261, and is further connected to an external assembly, to transmit a signal.
When the entire electronic lock apparatus needs to be mounted on the door plate 90, a plurality of locking assemblies 30 may be used to penetrate through the door plate 90 from the inner surface 92 of the door plate 90, and be locked to the back plate 26, even to the upper cover body 25a and the lower cover body 25b, to fix the electronic lock apparatus on the door plate 90. In this way, because the locking assemblies 30 are all located on the inner surface 92, the electronic lock apparatus cannot be dismounted from the outer surface 91. In addition, all connection cables and ports are hidden in the box body 21, the upper cover body 25a and the lower cover body 25b and not exposed, and therefore the electronic lock switch is prevented from being controlled through a port, and from being intruded or tampered with by connecting to a cloud server through a port network.
Moreover, when the entire electronic lock apparatus is not dismounted, the back plate 26 cannot be dismounted either to expose the circuit, the control circuit, the circuit board, the locking assemblies, the ports, and the like. In this way, when the electronic lock apparatus and the back plate 26 are not dismounted, it is not easy to damage or disassemble electronic assemblies such as an internal control circuit or a cable. In addition, even though the electronic lock apparatus is entirely dismounted, by disposing the sensing assembly 27, whether there is an abnormal state that the back plate 26 is dismounted may be detected, to give a warning, which further improves the function of anti-theft, network intrusion prevention, and internal theft prevention.
In some embodiments, when the input panel 10 and the control box 20 are combined into an integrated electronic lock apparatus to be mounted, the control box 20 may alternatively not include the back plate 26. The control box 20 may be directly locked to the door plate 90, to cover the entire back opening 213 by using the door plate 90. In this case, the sensing assembly 27 may be triggered by sensing whether the control box 20 and the door plate 90 perform any movement. For example, the plurality of locking assemblies 30 are used to penetrate through the door plate 90 from the inner surface 92 of the door plate 90, and locked to the upper cover body 25a and/or the lower cover body 25b, as shown in
Based on the foregoing, after the electronic lock apparatus of this embodiment is mounted on the door plate 90, except a combination component (such as a locking assembly or a clip part) fixing the back plate 26 and the box body 21, all circuits, control circuits, circuit boards, locking assemblies, ports, and the like are hidden in the box body 21, or covered by the side wall 93 and not exposed, which prevents network intrusion or tampering performed through the ports. In addition, when the back plate 26 or the box body 21 is not dismounted, it is not easy to damage or disassemble electronic assemblies such as a control circuit or a cable. In addition, whether there is an abnormal state that the back plate 26 is dismounted may be detected through the sensing assembly 27, to give a warning, which further improves the function of anti-theft. In other words, the electronic lock apparatus according to the present invention can provide an unlocking manner of wireless, a biological feature, password entry or a combination thereof as a basis of controlling an electronic lock body, and may include a safety protection design such as anti-theft, internal theft prevention and network intrusion prevention, to improve safety of near-end and/or remote access control management.
Although the present invention has been described above with reference to the foregoing embodiments, the embodiments are not intended to limit the present invention. Any person skilled in the art may make variations and improvements without departing from the spirit and scope of the present invention. Therefore, the patent protection scope of the present invention should be subject to the appended claims in this specification.
Filing Document | Filing Date | Country | Kind |
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PCT/CN2017/112155 | 11/21/2017 | WO |
Publishing Document | Publishing Date | Country | Kind |
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WO2019/100208 | 5/31/2019 | WO | A |
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