This application is a Continuation of the U.S. application Ser. No. 18451710 filed on Aug. 17, 2023, and entitled “LED TUBE OF MOSQUITO KILLER LAMP AND MOSQUITO KILLER LAMP,” now pending, and also claims priority of Chinese patent application CN2023221104556, filed on Aug. 7, 2023, the entire disclosures of which are incorporated herein by reference.
The present disclosure relates to the field of mosquito killer lamps, and particularly to a light-emitting diode (LED) tube of a mosquito killer lamp and a mosquito killer lamp.
In our daily lives, mosquito killer lamps are widely used electronic products, which has many advantages compared to other mosquito products. A mosquito killer lamp neither has a pungent smell like mosquito-repellent incense and insecticides, nor causes chemical pollution, so the mosquito killer lamp is completely harmless to health. A working principle of the mosquito killer lamp is as follows: The mosquito killer lamp lures mosquitoes to get close to a light source using mosquito's tendency toward light and then kills the mosquitoes through an electric mesh around the light source. The mosquito killer lamp has unique features of silence and odorlessness, and would not cause any harm to human. At present, common mosquito killer lamps on the market mainly use an ultraviolet technology. However, the traditional ultraviolet mosquito killer lamp has high power consumption and is not environmentally-friendly. Therefore, there is an urgent need for a more energy-saving and environmentally-friendly mosquito killer lamp product.
In view of this, the present disclosure provides an LED tube of a mosquito killer lamp and a mosquito killer lamp, so that the mosquito killer lamp saves more power and is favorable for environmental protection.
The present disclosure discloses a light-emitting diode (LED) tube of a mosquito killer lamp, including an LED tube, wherein the LED tube is configured to receive a power supplying signal sent by a power supplying module and emit light for luring mosquitoes.
As the improvement of the present disclosure, the LED tube includes a circuit board; the circuit board is provided with several LEDs; one end of the circuit board is connected with an electrifying device; the electrifying device is connected with a first end cover; a pin is mounted on the first end cover; the pin is electrically connected to the electrifying device; and the other end of the circuit board is connected with a second end cover.
As the improvement of the present disclosure, the LED tube further includes a scattering structure and a transparent tube body; one end of the scattering structure is connected to the first end cover; the other end of the scattering structure is connected to the second end cover; one end of the transparent tube body is connected to the first end cover; and the other end of the transparent tube body is connected to the second end cover.
As the improvement of the present disclosure, the several LEDs are irregularly arranged on the circuit board; and the LEDs adopt LEDs with a wavelength of 365 to 380 nm and LEDs with a wavelength of 380 to 400 nm.
The present disclosure also provides a mosquito killer lamp, including:
As the improvement of the present disclosure, the power supplying module includes a first main control chip and a charging circuit; the charging circuit is electrically connected to an external power supply and a battery, and is configured to receive an external supply voltage and a battery voltage; the charging circuit is electrically connected to the first main control chip; a first output end of the charging circuit is configured to output an external power supply charging signal; a second output end of the charging circuit is configured to output a battery charging signal; a first control end of the charging circuit is configured to output a charging control signal; and the first main control chip charges the mosquito killer lamp according to the received charging control signal and the external power supply charging signal or the battery charging signal.
As the improvement of the present disclosure, the power supplying module includes a switching circuit; the switching circuit is electrically connected to the charging circuit and the first main control chip; the switching circuit is configured to receive the external supply voltage and the battery voltage and output a supply voltage; the first main control chip is configured to receive the supply voltage; and when the charging circuit receives the external supply voltage, the switching circuit switches off inputting of the battery voltage of the charging circuit, so that when the external power supply performs charging, the battery stops supplying power.
As the improvement of the present disclosure, the power supplying module includes a solar circuit and a solar panel electrically connected to the solar circuit; the solar panel is configured to absorb solar rays and convert the solar rays into electric energy through the solar circuit; the solar circuit is electrically connected to the first main control chip and the battery to output a solar charging signal to the first main control chip and charge the battery; and after the battery is fully charged, the first main control chip outputs a stop signal to control the solar circuit to stop charging.
As the improvement of the present disclosure, the mosquito killer lamp further includes a second light-emitting unit; the second light-emitting unit includes a second light-emitting driving circuit; the second light-emitting driving circuit is electrically connected to the first main control chip to receive a working voltage and second control signal output by the first main control chip; and the second light-emitting unit is configured to achieve lighting.
As the improvement of the present disclosure, the power supplying module further includes a load switch circuit; the load switch circuit is electrically connected to the boost module, the first light-emitting unit, and the first main control chip; the load switch circuit is configured to receive a turn-on signal of the first main control chip and output a power supplying signal to the first light-emitting unit and the boost module respectively.
As the improvement of the present disclosure, the first light-emitting unit includes a first light-emitting driving circuit; the first light-emitting driving circuit is electrically connected to the LED tube; and the first light-emitting driving circuit is electrically connected to the load switch circuit and the first main control chip to receive the power supplying signal input by the load switch circuit and the first control signal input by the first main control chip and output a driving signal to drive the LED tube to emit light.
As the improvement of the present disclosure, the mosquito killer lamp further includes an input protection circuit, wherein the input protection circuit is electrically connected to the external power supply and the charging circuit, and is configured to output the external supply voltage to the charging circuit; the input protection circuit is configured to protect the charging circuit; the charging circuit further includes an indicator lamp module; and the indicator lamp module is electrically connected to the first main control chip and is configured to receive the working voltage of the first main control chip and display whether the charging circuit is in a normal working state.
As the improvement of the present disclosure, the mosquito killer lamp further includes a stepless adjustment circuit, wherein the stepless adjustment circuit includes a stepless adjustment device and a second main control chip; the stepless adjustment device is electrically connected to the second main control chip, and the second main control chip is electrically connected to the first main control chip; the stepless adjustment device is configured to perform a user operation to generate a wavelength adjustment signal and a brightness adjustment signal within a preset adjustment range; and the second main control chip is configured to receive the wavelength adjustment signal and the brightness adjustment signal and output an adjustment signal to the first main control chip, so that the first main control chip outputs a first control signal and a second control signal according to the adjustment signal, and the first light-emitting unit and the second light-emitting unit emit light within the preset adjustment range.
As the improvement of the present disclosure, the mosquito killer lamp further includes a light detection module, wherein the light detection module includes a photoresistor and a resistance switch; the photoresistor is electrically connected to the first main control chip; the photoresistor is configured to receive a power signal output by the first main control chip, and the resistance switch is electrically connected to the second main control chip; when the resistance switch is turned on and the photoresistor detects corresponding light changes and reaches a preset resistance value, the photoresistor outputs a detection signal; and the first main control chip receives the detection signal and controls the mosquito killer lamp to be turned on.
As the improvement of the present disclosure, the mosquito killer unit includes a high-voltage power grid; the high-voltage power grid is configured to kill, under a high voltage, mosquitoes lured by the first light-emitting unit; the mosquito killer unit further includes a circuit board; the first main control chip, the charging circuit, the first light-emitting driving circuit, the switching circuit, the load switch circuit, the solar circuit, the input protection circuit, the stepless adjustment circuit, and the light detection module are all installed on the circuit board; the mosquito killer lamp further includes a mounting shell; and the mounting shell is connected to the high-voltage power grid, the battery, the LED tube, and the circuit board.
As the improvement of the present disclosure, the LED tube includes a circuit board; the circuit board is provided with several LEDs; one end of the circuit board is connected with an electrifying device; the electrifying device is connected with a first end cover; a pin is mounted on the first end cover; the pin is electrically connected to the electrifying device; and the other end of the circuit board is connected with a second end cover.
As the improvement of the present disclosure, the LED tube further includes a scattering structure and a transparent tube body; one end of the scattering structure is connected to the first end cover; the other end of the scattering structure is connected to the second end cover; one end of the transparent tube body is connected to the first end cover; the other end of the transparent tube body is connected to the second end cover; the several LEDs are irregularly arranged on the circuit board; and the LEDs adopt LEDs with a wavelength of 365 to 380 nm and LEDs with a wavelength of 380 to 400 nm.
As the improvement of the present disclosure, the LED tube is detachably connected to the mounting shell; the mounting shell includes an upper shell and a base; the upper shell is provided with a first clamping slot and a first fixing member; the first fixing member is provided with a mounting hole; the pin is detachably plugged into the mounting hole; the first end cover is detachably plugged into the first clamping slot; the base is provided with a second clamping slot and a second fixing member; and the second end cover is detachably plugged into the second clamping slot through the second fixing member.
As the improvement of the present disclosure, the mosquito killer lamp further includes a lampshade, wherein an upper end of the lampshade is connected to a bottom of the upper shell, and a lower end is connected to a top of the base; the LED tube and the high-voltage power grid are both arranged in the lampshade; the high-voltage power grid is arranged around the LED tube; one end of the high-voltage power grid is connected to the upper shell, and the other end of the high-voltage power grid is connected to the base; the base is provided with a killed mosquito opening and a bottom cover; the bottom cover is detachably connected to the base; when the high-voltage power grid kills mosquitoes, the mosquitoes killed by the high-voltage power grid enter and fall onto the bottom cover through the killed mosquito opening.
As the improvement of the present disclosure, the mosquito killer lamp an upper end surface of the mounting shell is provided with a first solar panel; the first solar panel is electrically connected to the circuit board; the mounting shell is provided with a cover body; the cover body is rotatably connected to the mounting shell; the cover body is provided with a second solar panel; the second solar panel is electrically connected to the circuit board; the second light-emitting unit of the mosquito killer lamp includes several LEDs; the LEDs are arranged around the upper shell; the upper shell is further provided with a transparent cover body; the transparent cover body covers the LEDs; the mosquito killer lamp further includes a handle portion; the handle portion is rotatably connected to the mounting shell; and the handle portion is configured to carry the mosquito killer lamp.
Beneficial effects: the present disclosure discloses an LED tube of a mosquito killer lamp and a mosquito killer lamp. The LED tube includes a circuit board. The circuit board is provided with several LEDs; the LEDs adopt LEDs with a wavelength of 365 to 380 nm and LEDs with a wavelength of 380 to 400 nm. The LED tube further includes a scattering structure and a transparent tube body. The present disclosure also provides a mosquito killer lamp, which includes a power supplying module. The power supplying module configured to output a power supplying signal. A boost module electrically connected to the power supplying module and configured to receive the power supplying signal and output a boost driving signal. A mosquito killer unit is electrically connected to the boost module and is configured to receive the driving signal to kill mosquitoes and a first light-emitting unit electrically connected to the power supplying module and configured to receive the power supplying signal. The first light-emitting unit includes an LED tube. The LED tube is configured to emit light luring mosquitoes. Through the arrangement of the above structure, so that the mosquito killer lamp saves more power and is favorable for environmental protection.
In order to explain the technical solutions of the embodiments of the present disclosure more clearly, the following will briefly introduce the accompanying drawings used in the embodiments. Apparently, the drawings in the following description are only some embodiments of the present disclosure. Those of ordinary skill in the art can obtain other drawings based on these drawings without creative work.
In order to make the aim, technical scheme and advantages of the invention clearer, the following will be combined with the accompanying drawings of embodiments of the present disclosure, The technical scheme in the embodiment of the invention is clearly and completely described, Obviously, the described embodiments are part of the embodiments of the present disclosure, and not all embodiments are based on the embodiments of the present disclosure, and all other embodiments attained by those of ordinary skill in the art without inventive effort are within the scope of the present disclosure.
The terms “first”, “second” and “third” in the specification and claim of the present disclosure and the attached drawings are used to distinguish different objects rather than to describe a specific sequence. Furthermore, the term “includes”, and any variation thereof, is intended to cover non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps or units is not limited to the listed steps or units, but optionally also includes steps or units not listed, or optionally includes other steps or units inherent to those processes, methods, products or devices.
Referring to
In this embodiment, the LED tube 1 includes a circuit board 11; the circuit board 11 is provided with several LEDs 12; one end of the circuit board 11 is connected with an electrifying device 13; the electrifying device 13 is connected with a first end cover 14; a pin 15 is mounted on the first end cover 14; the pin 15 is electrically connected to the electrifying device 13; and the other end of the circuit board 11 is connected with a second end cover 16.
In this embodiment, the LED tube 1 further includes a scattering structure 17 and a transparent tube body 18; one end of the scattering structure 17 is connected to the first end cover 14; the other end of the scattering structure 17 is connected to the second end cover 16; one end of the transparent tube body 18 is connected to the first end cover 14; and the other end of the transparent tube body 18 is connected to the second end cover 16.
In this embodiment, the several LEDs 12 are irregularly arranged on the circuit board 11; and the LEDs 12 adopt LEDs with a wavelength of 365 to 380 nm and LEDs with a wavelength of 380 to 400 nm. Preferably, the wavelength can be adjusted to 369 mm to kill mosquitoes and 395 mm to kill insects such as moths. By means of the above structure, light with different wavelengths can attract different insects and kill mosquitoes or moths separately. By combining light sources with different wavelengths, the attraction and insecticidal effect of the mosquito killer lamp can be increased, while unnecessary harm to beneficial insects can be avoided.
Referring to
In this embodiment, the power supplying module 2 includes a first main control chip 21 and a charging circuit 22; the charging circuit 22 is electrically connected to an external power supply and a battery 23, and is configured to receive an external supply voltage IN_5V and a battery voltage B+; the charging circuit 22 is electrically connected to the first main control chip 21; a first output end 221 of the charging circuit 22 is configured to output an external power supply charging signal CH_IN; a second output end 222 of the charging circuit is configured to output a battery charging signal CHargI; a first control end 223 of the charging circuit 22 is configured to output a charging control signal PWMB; and the first main control chip 21 charges the mosquito killer lamp 10 according to the received charging control signal PWMB and the external power supply charging signal CH_IN or the battery charging signal CHargI.
In this embodiment, the power supplying module 2 includes a switching circuit 24; the switching circuit 24 is electrically connected to the charging circuit 22 and the first main control chip 21; the switching circuit 24 is configured to receive the external supply voltage IN_5V and the battery voltage B+ and output a supply voltage VDD; the first main control chip 21 is configured to receive the supply voltage VDD; and when the charging circuit 22 receives the external supply voltage IN_5V, the switching circuit 24 switches off inputting of the battery voltage B+ of the charging circuit 22, so that when the external power supply performs charging, the battery 23 stops supplying power.
In this embodiment, the power supplying module 2 includes a solar circuit 25 and a solar panel 105 (107) electrically connected to the solar circuit 25; the solar panel 105 (107) is configured to absorb solar rays and convert the solar rays into electric energy through the solar circuit 25; the solar circuit 25 is electrically connected to the first main control chip 21 and the battery 23 to output a solar charging signal PWMT to the first main control chip 21 and charge the battery 23; and after the battery 23 is fully charged, the first main control chip 21 outputs a stop signal CH_T to control the solar circuit 25 to stop charging.
In this embodiment, the mosquito killer lamp further includes a second light-emitting unit 6; the second light-emitting unit 6 includes a second light-emitting driving circuit 61; the second light-emitting driving circuit 61 is electrically connected to the first main control chip 21 to receive a working voltage VDD and second control signal PWMW output by the first main control chip 21; and the second light-emitting unit 6 is configured to achieve lighting.
In this embodiment, the power supplying module 2 further includes a load switch circuit 26; the load switch circuit 26 is electrically connected to the boost module 3, the first light-emitting unit 5, and the first main control chip 21; the load switch circuit 26 is configured to receive a turn-on signal EN of the first main control chip 21 and output a power supplying signal VDDO to the first light-emitting unit 5 and the boost module 3 respectively.
In this embodiment, the first light-emitting unit 5 includes a first light-emitting driving circuit 51; the first light-emitting driving circuit 51 is electrically connected to the LED tube 1; and the first light-emitting driving circuit 51 is electrically connected to the load switch circuit 26 and the first main control chip 21 to receive the power supplying signal VDDO input by the load switch circuit 26 and the first control signal PWMU input by the first main control chip 21 and output a driving signal CH_U to drive the LED tube 1 to emit light.
In this embodiment, the mosquito killer lamp further includes an input protection circuit 7; the input protection circuit 7 is electrically connected to the external power supply and the charging circuit 22, and is configured to output the external supply voltage IN_5V to the charging circuit 22; the input protection circuit 7 is configured to protect the charging circuit 22; the charging circuit 22 further includes an indicator lamp module 27; and the indicator lamp module 27 is electrically connected to the first main control chip 21 and is configured to receive the working voltage VDD of the first main control chip 21 and display whether the charging circuit 22 is in a normal working state.
In this embodiment, the mosquito killer lamp further includes a stepless adjustment circuit 8; the stepless adjustment circuit 8 includes a stepless adjustment device 81 and a second main control chip 82; the stepless adjustment device 81 is electrically connected to the second main control chip 82, and the second main control chip 82 is electrically connected to the first main control chip 21; the stepless adjustment device 81 is configured to perform a user operation to generate a wavelength adjustment signal SW1 and a brightness adjustment signal SW2 within a preset adjustment range; and the second main control chip 82 is configured to receive the wavelength adjustment signal SW1 and the brightness adjustment signal SW2 and output an adjustment signal SDA to the first main control chip 21, so that the first main control chip 21 outputs a first control signal PWMU and a second control signal PWMW according to the adjustment signal SDA, and the first light-emitting unit 5 and the second light-emitting unit 6 emit light within the preset adjustment range.
In this embodiment, the mosquito killer lamp further includes a light detection module 9; the light detection module 9 includes a photoresistor 91 and a resistance switch 92 (K1); the photoresistor 91 is electrically connected to the first main control chip 21; the photoresistor 91 is configured to receive a power signal VCC output by the first main control chip 21, and the resistance switch 92 is electrically connected to the second main control chip 82; when the resistance switch 92 is turned on and the photoresistor 91 detects corresponding light changes and reaches a preset resistance value, the photoresistor 91 outputs a detection signal CH_W; and the first main control chip 21 receives the detection signal CH_W and controls the mosquito killer lamp 10 to be turned on. By means of the above structure, mosquitoes move more frequently at night or in a dim environment, so the mosquito killer lamp needs to play a role at night or in the dim environment. When the resistance switch 92 is turned on, the photoresistor 91 can sense the intensity of the ambient light and automatically turn on the mosquito killer lamp according to changes of light. In low light, the mosquito killer lamp will be automatically turned on. In high light, the mosquito killer lamp will be turned off, to save energy and reduce unnecessary interference.
In this embodiment, the mosquito killer unit 4 includes a high-voltage power grid 41; the high-voltage power grid 41 is configured to kill, under a high voltage, mosquitoes lured by the first light-emitting unit 5; the mosquito killer unit further includes a circuit board 101; the first main control chip 21, the charging circuit 22, the first light-emitting driving circuit 51, the switching circuit 24, the load switch circuit 26, the solar circuit 25, the input protection circuit 7, the stepless adjustment circuit 8, and the light detection module 9 are all installed on the circuit board 101; the mosquito killer lamp 10 further includes a mounting shell 102; and the mounting shell 102 is connected to the high-voltage power grid 41, the battery 23, the LED tube 1, and the circuit board 101.
In this embodiment, the LED tube 1 includes a circuit board 11; the circuit board 11 is provided with several LEDs 12; one end of the circuit board 11 is connected with an electrifying device 13; the electrifying device 13 is connected with a first end cover 14; a pin 15 is mounted on the first end cover 14; the pin 15 is electrically connected to the electrifying device 13; and the other end of the circuit board 11 is connected with a second end cover 16.
In this embodiment, the LED tube 1 further includes a scattering structure 17 and a transparent tube body 18; one end of the scattering structure 17 is connected to the first end cover 14; the other end of the scattering structure 17 is connected to the second end cover 16; one end of the transparent tube body 18 is connected to the first end cover 14; the other end of the transparent tube body 18 is connected to the second end cover 16; the several LEDs 12 are irregularly arranged on the circuit board 11; and the LEDs 12 adopt LEDs 11 with a wavelength of 365 to 380 nm and LEDs with a wavelength of 380 to 400 nm. Further, the scattering structure 17 is a frosted material structure or a frosted glass material structure. By means of the above structure, the lighting effect of the LED tube can be improved, and the dazzling sensation is relieved, so that light for illumination is more comfortable and warmer.
In this embodiment, the LED tube 1 is detachably connected to the mounting shell 102; the mounting shell 102 includes an upper shell 103 and a base 104; the upper shell 103 is provided with a first clamping slot 1031 and a first fixing member 1032; the first fixing member 1032 is provided with a mounting hole 1033; the pin 15 is detachably plugged into the mounting hole 1033; the first end cover 14 is detachably plugged into the first clamping slot 1031; the base is provided with a second clamping slot 1034 and a second fixing member 1035; and the second end cover 16 is detachably plugged into the second clamping slot 1034 through the second fixing member 1035.
In this embodiment, the mosquito killer lamp further includes a lampshade 9; an upper end of the lampshade 9 is connected to a bottom of the upper shell 103, and a lower end is connected to a top of the base 104; and the LED tube 1 and the high-voltage power grid 41 are both arranged in the lampshade 9. The lampshade 9 is a grid hollow lampshade 9. During use by a user, the grid lampshade 9 can cause mosquitoes to enter the high-voltage power grid 41 and be killed and can also prevent mistouch of the high-voltage power grid 41 caused by the fact that the user accidentally sticks a finger into the lampshade 9. The high-voltage power grid 41 is arranged around the LED tube 1; one end of the high-voltage power grid 41 is connected to the upper shell 103, and the other end of the high-voltage power grid 41 is connected to the base 104; the base 104 is provided with a killed mosquito opening 1041 and a bottom cover 1042; the bottom cover 1042 is detachably connected to the base 104; when the high-voltage power grid 41 kills mosquitoes, the mosquitoes killed by the high-voltage power grid 41 enter and fall onto the bottom cover 1042 through the killed mosquito opening 1041. By means of the above structure, when in use, the mosquitoes that have been killed by the high-voltage power grid 41 will fall into the bottom cover 1042 from the high-voltage power grid 41, so as to prevent the mosquitoes from directly falling onto the ground. To clean mosquitoes, the bottom cover 1042 can be removed from the base 104 to clean the mosquitoes in the bottom cover 1042, which is easy to clean and convenient to use. This solves the technical problem that when the traditional mosquito killer lamp is used, mosquito bodies fall onto the ground and are difficult to intensively clean.
In this embodiment, an upper end surface of the mounting shell 102 is provided with a first solar panel 105; the first solar panel 105 is electrically connected to the circuit board 101; the mounting shell 102 is provided with a cover body 106; the cover body 106 is rotatably connected to the mounting shell 102; the cover body 106 is provided with a second solar panel 107; and the second solar panel 107 is electrically connected to the circuit board 101. By means of the above structure, the first solar panel 105 and the second solar panel 107 can be designed to use solar energy for charging during the day. A storage battery will store electric energy, which saves energy. Even in the event of a power outage or power failure, the mosquito killer lamp 10 can continue to operate, enhancing the reliability and continuity of the mosquito killer lamp 10.
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In this embodiment, the second light-emitting unit 6 of the mosquito killer lamp 10 includes several LEDs 63; the LEDs 63 are arranged around the upper shell 103. The upper shell 103 is further provided with a transparent cover body 1082 which covers the LEDs. By means of the above structure, the LEDs can emit light of illumination through the transparent cover body, which can be used for night lighting.
In this embodiment, the mosquito killer lamp 10 further includes a handle portion 109. The handle portion 109 is rotatably connected to the mounting shell 102, and the handle portion 109 is configured to carry the mosquito killer lamp 10.
The present disclosure has the beneficial effects that the first light-emitting unit 5 in the mosquito killer lamp 10 adopts the LED tube 1. The LED tube 1 is configured to receive a power supplying signal VDDO sent by a power supplying module 2 and emit light for luring mosquitoes. By means of the above structure, compared with a traditional incandescent lamp or fluorescent lamp, the LED tube 1 has higher energy conversion efficiency. An LED lamp consumes less energy in the process of generating light and consumes less power, reducing the demand for energy, thus causing less burden on the environment.
One or more implementation modes are provided above in combination with specific contents, and it is not deemed that the specific implementation of the present disclosure is limited to these specifications. Any technical deductions or replacements approximate or similar to the method and structure of the present disclosure or made under the concept of the present disclosure shall fall within the scope of protection of the present disclosure.
Number | Date | Country | Kind |
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202322110455.6 | Aug 2023 | CN | national |
Number | Date | Country | |
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Parent | 18451710 | Aug 2023 | US |
Child | 18483494 | US |