Patent Grant
11079097
The present invention is related to a lighting device and more particularly related to a lighting device used in a shelf.
A shelf is needed for placing objects in fields including warehouse storage and logistics. In order to easily arrange objects, operators can fix a light body on the shelf to make the surrounding has full light. A structure of a current art of using a fixing belt or a fixing tie to fix the light body is not stable. The structure is easy to be damaged and is not capable of standing more impact force. The life span is shorter.
A fixing structure of a lighting apparatus provided is capable of solving the technical problems including the unstable structure and easy to be damaged. In order to solve the problems mentioned, the fixing structure has a first fastener unit wrapping a shelf surface, a second fastener unit wrapping the shelf surface, wherein one of the first fastener unit and the second fastener unit is fixed to a light body, the first fastener unit and the second fastener unit are connected in a rotatable manner. The fixing structure also has a fastener device for locking the first fastener unit and the second fastener unit to each other, wherein the first fastener unit and the second fastener unit wrap and fix on a shelf.
Further, the first fastener unit has a first rotation part, a first imitation part and a first fixing part connected in order. The second fastener unit has a second rotation part, a second imitation part and a second fixing part connected in order. The first rotation part and the second rotation part are connected in a rotatable manner. The fastener device is use for fixing the first fixing part and the second fixing part.
Further, the first fixing part has a first connection hole. The second fixing part has a second connection hole. The fastener device passes through the first connection hole and the second connection hole to fix the first fixing part to the second fixing part.
Further, the fixing structure also has a rotation shaft. The first rotation part has a third connection hole. The second rotation part has a forth connection hole. The rotation shaft passes through the third connection hole and the forth connection hole.
Further, the first rotation part and the second rotation part are circular tubular shape.
Further, the first rotation part has two first plugging parts. The second rotation part is between the two first plugging parts, wherein the second rotation part has a second plugging part connected the first plugging part on both sides. In some embodiments, the second rotation part has two first plugging parts. The first rotation part is between the two first plugging parts, wherein the first rotation part has a second plugging part connected the first plugging part on both sides.
Further, one of the first fastener unit and the second fastener unit has a light body fixing part, wherein the fixing part is used for fixing to the light body. The light body fixing part has a first fixing hole for connecting the fixing part to the light body.
A shelf lighting is also provided. The shelf lighting has at least one fixing structure of lighting apparatus, the light body and a fastener unit, wherein the fastener unit is used for fixing the fixing structure and the light body.
Further, the light body has a terminal structure for connecting wires.
Further, the external of the light body has a label part for labeling the object location.
The fixing structure of the lighting apparatus provided has the first fastener unit, the second fastener unit and the fastener device, wherein the first fastener unit and the second fastener unit are connected in a rotatable manner, one of the first fastener unit and the second fastener unit is use for fixing on the light body. When fixing the lighting apparatus on the shelf, the first fastener unit and the second fastener unit rotate relatively to let the first fastener unit and the second fastener unit wrap onto the external of the shelf. In addition, the fastener device locks the first fastener unit and the second fastener unit to let the light body be fixed on the shelf by the fixing structure. The structure of the fixing structure is stable enough to keep the fixing structure intact even being hit. The structure is capable of standing more impact force. The life span of the structure is longer.
Referring to
In the embodiment, the fixing structure 100 includes the first fastener 1, the second fastener 2 and the fastener device 3. The first fastener 1 and the second fastener 2 are connected in a rotatable manner, wherein one of the first fastener 1 and the second fastener 2 is fixed to the light body 200. When fixing the light body 200 to the shelf 400, the first fastener 1 and the second fastener 2 rotate relatively to let the first fastener 1 and the second fastener 2 wrap on the external of the shelf 400. In addition, the fastener device 3 locks the first fastener 1 and the second fastener 2 to let the light body 200 be fixed on the shelf 400 by the fixing structure 100. The structure of the fixing structure 100 is stable enough to keep the fixing structure 100 intact even being hit. The structure is capable of standing more impact force. The life span of the structure is longer.
Please refer to
Please refer to
Further, the fastener device 3 includes a first bolt 31 and a first nut 32 connecting with the first bolt 31, the first bolt 31 passes through the first connection hole 130 and the second connection hole 230, the first nut 32 and the first bolt 31 locks the first fixing part 13 and the second fixing part 23. In some embodiments, the fastener device 3 includes the first bolt 31 and one of the first connection hole 130 and the second connection hole 230 served as a tapped hole to connect with the first bolt 31. The two structures of fastener device 3 are easy to disassemble the fixing structure 100.
Please refer to
Further, the rotation shaft 4 includes a second bolt and a second nut connecting to the second bolt. The second bolt passes through the third connection hole 110 and the forth connection hole 210, the second nut connects to the second bolt to let the first rotation portion 11 and the second rotation portion 21 be limited between the head of the second nut and the second bolt. In the embodiment, the rotation shaft 4, the first fastener 1 and the second fastener 2 are capable of being disassembled for the repair, the element changing and the reuse. The rotation shaft 4 may be a pin to let the first fastener 1 and the second fastener 2 rotate around the axis of the pin.
Please refer to
In an embodiment, the first rotation portion 11 has two first plugging parts, the second rotation portion 21 is between the two first plugging parts, wherein the second rotation portion 21 has a second plugging part connected the first plugging part on both sides. The first plugging part is a protrusion part, the second plugging part is a notch part. In some embodiments, the first plugging part is a notch part, the second plugging part is a protrusion part. The first rotation portion 11 plugs with the second rotation portion 21 to shape the rotation shaft, the central of the protrusion part is the rotation axis. Therefore, the rotation shaft 4 is capable of connecting with the first rotation portion 11 and the second rotation portion 21 in a rotatable manner without extra setting.
In an embodiment, the second rotation portion 21 has two first plugging parts, the first rotation portion 11 is between the two first plugging parts, wherein the first rotation portion 11 has a second plugging part connected the first plugging part on both sides.
Please refer to
Referring to
The shelf lighting adopts one of the embodiments of the fixing structure 100 to makes the structure stable enough to keep the shelf lighting intact even being hit. The shelf lighting is capable of standing more impact force. The life span of the shelf lighting is longer.
The quantity of the fixing structure 100 may be multiple to make the light body 200 more stable when fixing to the shelf 400. For example, the light body 200 is linear, the fixing structure 100 distributes lengthwise the linear lighting; the light body 200 is round, the fixing structure 100 distributes along the circular direction the round lighting; the light body 200 is board-shaped, the fixing structure 100 distributes arrayed on the board-shaped lighting.
Please refer to
In an embodiment, the light body 200 has a label part for labeling object location to let operators position the object location fast. The label part may be placed on the cover or the shell of the light body 200. The label part may be an identifiable mark, such as words, letters, or patterns.
In an embodiment, the lighting apparatus also includes a communication circuit and a detection circuit sending malfunction information to server when detecting malfunction situation. For example, a network of Bluetooth or Wi-Fi sets a server managing the object circulation, the server connects to a moving robot, and the moving robot is capable of solving malfunction situation, such as changing bulb.
In an embodiment, the lighting apparatus also includes a plugging base for fixing the light body, the plugging base has a locking structure, a moving robot moves to the malfunctioned light body according to the malfunction information sent and decodes the locking structure to change the light body automatically.
In an embodiment, the lighting apparatus further includes the communication circuit receiving wireless signal sent by a portable device, the wireless signal is related to objects located on the shelf, the communication circuit controls the light body and shows an object information by outputting different light pattern. For example, the object location is indicated by different light color or pattern.
In an embodiment, the wireless signal is embedded in the output light pattern. Therefore, the corresponded machine is capable of decoding the light signal to learn the shelf information when operators use the lighting part.
It is to be understood that the forms of the invention shown are preferred embodiments thereof and that various changes and modifications may be made therein without departing from the spirit of the invention or scope as defined in the following claims.
| Number | Date | Country | Kind |
|---|---|---|---|
| 201921301695.1 | Aug 2019 | CN | national |
| Number | Name | Date | Kind |
|---|---|---|---|
| 20100102185 | Jenestreet | Apr 2010 | A1 |
| 20140153279 | Weyer | Jun 2014 | A1 |
| Number | Date | Country | |
|---|---|---|---|
| 20210048177 A1 | Feb 2021 | US |
