Illuminating lamp for lithium battery plant

Abstract

The utility model relates to the technical field of lamps, in particular to a lithium battery illuminating lamp for a plant. According to the utility model, the mounting base is fixedly mounted on the ceiling, so that a mounting foundation is provided for the mounting of the lamp box; and then the lamp box is embedded in the cavity opening of the concave cavity of the mounting seat in a sealing manner, and then the lamp box is fixed on the mounting seat through the inserting and locking effect of the spring pin. And the spring pin is matched with a traction rope, so that the convenience of assembling and disassembling the lamp box is further improved. Through cooperation of a pin in the spring pin, a reset spring and a clamping groove in the concave cavity, the pin can be inserted into or pulled out of the clamping groove through simple traction action, then the matching state of the lamp box and the installation base is changed, and the convenience of assembling and disassembling of the lamp box is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, in particular to a lighting lamp for lithium battery factory buildings. Background Art

[0002] In the process of producing lithium batteries, lithium battery factories are usually equipped with multiple lighting lamps on the ceiling of the factory because they are indoors. During the use of lighting lamps, due to the limitation of the service life of each component of the lighting lamp, some parts of the lighting lamp may be damaged and need to be replaced.

[0003] The common installation method of lighting is to install it on the ceiling by tightening screws. In the process of replacing parts later, it is necessary to disassemble the lighting by loosening the screws and then replace the corresponding parts. When there are fewer screws to loosen, the disassembly time will be relatively short; however, when there are more screws to loosen, it will take a longer time to disassemble, which increases the complexity of disassembly and makes it difficult to meet the requirements of quick disassembly. Utility Model Content

[0004] In order to avoid and overcome the technical problems existing in the prior art, the utility model provides a lighting lamp for a lithium battery factory. The utility model can improve the convenience of loading and unloading the lighting lamp.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A lighting lamp for a lithium battery factory comprises a mounting base fixedly mounted on the ceiling of the lithium battery factory, wherein a concave cavity recessed inwardly is provided on the lower end surface of the mounting base, and a lamp box encapsulating a plurality of lamp beads inside is sealed and embedded in the cavity opening of the concave cavity; a plurality of groups of spring pins for locking the sealing state of the lamp box are mounted at the sealing part of the mounting base and the lamp box, and each spring pin is mounted with a traction rope which can unlock the locking state of the spring pin by pulling; a plug-type power-on component for supplying power to each lamp bead is cooperatively mounted between the concave cavity and the lamp box.

[0007] As a further solution of the utility model: the spring pin includes a pin and a reset spring, a limit countersunk hole is recessed inwardly on the side of the lamp box in contact with the concave cavity, the pin is slidably inserted in the limit countersunk hole, and the reset spring is compressed between the pin and the bottom of the limit countersunk hole; a slot for inserting the front end of the pin is provided at a corresponding position on the side of the concave cavity; a traction rope installed at the tail of the pin passes through the bottom of the limit countersunk hole and out of the lamp box, and a knot for limiting the extension length of the pin is installed at the tail of the traction rope.

[0008] As a further solution of the utility model: a guide hole is opened at the bottom of the limit countersunk hole, which passes through the lamp box downward and allows the traction rope to pass through, and a pull ring is fixedly installed at the tail of the traction rope and can abut against the outlet end of the guide hole;

[0009] The guide hole is a two-stage stepped hole that gradually shrinks from top to bottom; a sliding column connected to the tail of the traction rope is installed on the pull ring, and the diameter of the sliding column slidably inserted in the large-diameter section of the guide hole is the same as the diameter of the large-diameter section of the guide hole, and the end surface of the sliding column abutting the guide hole space constitutes the rope knot.

[0010] As a further solution of the utility model: the front end surface of the pin is a wedge surface that can retract the pin under the squeezing action of the concave cavity from top to bottom.

[0011] As a further solution of the utility model: the lamp box includes a barrel-shaped lamp shell for mounting lamp beads, the outer diameter of the lamp shell is the same as the inner diameter of the concave cavity; the shell opening at the bottom of the lamp shell is sealed with a lampshade by magnetic attraction; an annular sealing strip is coaxially embedded on the shell opening surface of the lamp shell and the inner cover surface of the lampshade, and an annular magnetic ring is coaxially wrapped inside the sealing strip.

[0012] As a further solution of the utility model: a handle for pulling down the lampshade is installed at the edge of the lampshade ground.

[0013] As a further solution of the utility model: an annular installation frame is integrally installed on the outer circumferential surface of the bottom of the lamp housing, and the installation frame cooperates with the lamp housing to form a two-section frustum structure with a smaller upper part and a larger lower part.

[0014] As a further solution of the utility model: the plug-type power-on component includes a socket installed in the cavity for connecting to the power supply, and a plug installed on the lamp box and pluggable in the socket.

[0015] As a further solution of the utility model: the lampshade is made of glass.

[0016] As a further solution of the utility model: the lamp beads are arranged inside the lamp housing in a circular array with the center of the lamp housing as the array center.

[0017] As a further solution of the utility model: the limiting countersunk hole is in the shape of a rectangular parallelepiped, and the pin is in the shape of a rectangular parallelepiped that slides with the limiting countersunk hole.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] 1. The utility model provides a mounting base for the installation of the lamp box by fixing the mounting base on the ceiling; then the lamp box is sealed and embedded in the cavity opening of the mounting base, and then the lamp box is fixed on the mounting base through the plug-in locking action of the spring pin. The spring pin is equipped with a traction rope to further improve the convenience of loading and unloading the lamp box. Through the cooperation of the pin and the reset spring in the spring pin and the card slot in the cavity, the pin can be inserted into or pulled out of the card slot through a simple pulling action, thereby changing the matching state of the lamp box and the mounting base, and improving the convenience of loading and unloading the lamp box.

[0020] 2. The inner diameter of the concave cavity of the utility model is the same as the outer diameter of the lamp shell, so when the lamp shell is installed, the lamp shell will not shake left and right, and during use, no installation gap will be generated between the lamp shell and the concave cavity, which further improves the stability of the lamp box installation. At the same time, it can also improve the sealing degree between the lamp shell and the mounting base, preventing external dust from entering the interior of the concave cavity through the seal between the lamp shell and the mounting base.

[0021] 3. The utility model adopts a pull ring method, when the staff holds the installation frame with both hands, the thumb hooks the pull ring, and the pin is pulled back through the sliding column and the traction rope, thereby releasing the locking state of the pin and facilitating removal. At the same time, during the removal process, the thumb is hooked in the pull ring, and the lamp housing can be quickly removed through the downward pulling force of the pull ring.

[0022] 4. The utility model installs sealing rings on both the lamp housing and the lampshade, and arranges magnetic rings inside the sealing rings. The two sealing rings can be attached to each other through the magnetic attraction of the magnetic rings, and then the lampshade can be sealed on the lamp housing, which can improve the convenience of loading and unloading while maintaining the internal sealing of the lamp housing. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a cross-sectional structural schematic diagram of the utility model.

[0024] Figure 2 For this utility model Figure 1 A in the figure is an enlarged structural diagram.

[0025] Figure 3 For this utility model Figure 2 The enlarged structural diagram at B in FIG.

[0026] Figure 4 It is a structural schematic diagram of the sliding column of the utility model.

[0027] In the figure: 1, mounting base; 11, concave cavity; 111, slot; 112, socket; 12, wire; 2, lamp box; 21, lamp housing; 211, lamp bead; 212, plug; 213, limit countersunk hole; 214, spring pin; 2141, pin; 2142, return spring; 2143, traction rope; 215, guide hole; 216, sliding column; 217, pull ring; 22, mounting frame; 23, lampshade; 231, handle; 2a, sealing strip; 2b, magnetic ring. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] See also Figure 1 to Figure 4 In the embodiment of the utility model, a lighting lamp for a lithium battery factory includes a mounting base 1 and a lamp box 2. The mounting base 11 is embedded and installed on the ceiling of the lithium battery factory by screwing. The mounting base 1 is disc-shaped, and a concave cavity 11 is provided on the lower end surface of the mounting base 1. The concave cavity 11 is cylindrical, and two sockets 112 connected to an external power source through wires 12 are installed at the bottom of the concave cavity 11.

[0030] The lamp box 2 includes a lamp housing 21, a mounting frame 22 and a lampshade 23. The lamp housing 21 is in the shape of a cylinder with an opening at the bottom, and the outer diameter of the lamp housing 21 is the same as the inner diameter of the cavity 11. Inside the lamp housing 21, each lamp bead 211 is arranged in a circular array with the center of the lamp housing 21 as the array center. Two plugs 212 are installed on the top of the lamp housing 21, and the plugs 212 and each lamp bead 211 are electrically connected to each other.

[0031] The annular mounting frame 22 is integrally mounted on the outer circumferential surface at the bottom of the lamp housing 21 , and cooperates with the lamp housing 21 to form a two-stage frustum structure with a smaller upper portion and a larger lower portion.

[0032] Two rectangular countersunk holes 213 are arranged on the outer circumferential surface of the lamp housing 21 in a symmetrical manner with respect to the axis of the lamp housing 21 , and the axes of the two countersunk holes 213 are perpendicularly intersected with the axis of the lamp housing 21 .

[0033] A rectangular pin 2141 is slidably installed in the limiting counterbore 213, and a reset spring 2142 is compressed between the pin 2141 and the bottom of the limiting counterbore 213. A guide hole 215 is provided at the bottom of the limiting counterbore 213, which passes through the lamp box 2 downward and allows the traction rope 2143 to pass through. The guide hole 215 is a two-stage stepped hole that gradually decreases from top to bottom. A sliding column 216 is connected to the tail of the traction rope 2143. The sliding column 216 is slidably inserted in the large-diameter section of the guide hole 215, and the diameter of the sliding column 216 is the same as the diameter of the large-diameter section of the guide hole 215, and the end surface of the sliding column 216 and the guide hole 215 that abut against each other in space constitutes the rope knot. A pull ring 217 is installed at the tail of the sliding column 216. The front end surface of the pin 2141 is a wedge surface that can retract the pin 2141 under the squeezing action of the cavity 11 from top to bottom. In the initial state, under the action of the return spring 2142, the top end of the sliding column 216 of the pin 2141 is pressed against the shoulder of the guide hole 215, and a part of the wedge surface at the front end of the pin 2141 is located on the outside of the guide countersunk hole, and a part is located on the inside of the guide countersunk hole.

[0034] An annular sealing strip 2a is coaxially embedded on the shell opening surface of the lamp housing 21 and the inner cover surface of the lampshade 23. An annular magnetic ring 2b is coaxially wrapped inside the sealing strip 2a, and the lampshade 23 is sealed and covered on the shell opening of the lamp housing 21 by magnetic attraction.

[0035] During use, firstly, the socket 112 in the mounting base 1 is connected through the electric wire 12, and then the mounting base 1 is fixed to the ceiling through screws.

[0036] Next, the staff starts to push the lamp box 2 into the cavity 11 from bottom to top. At this time, the wedge surfaces of the pins 2141 on both sides of the lamp housing 21 begin to retract under the squeezing action of the cavity opening of the cavity 11 from top to bottom. Then, when the cavity opening of the cavity 11 is pressed against the upper end surface of the mounting frame 22, the pins 2141 are inserted into the card slots 111, returning to the initial state and making the lamp box 2 in a sealed state. Then, the lamp box 2 is installed on the mounting seat 1. At the same time, the plugs are also inserted into the sockets 112 to connect the lamp beads 211 to the power supply.

[0037] When the lamp box 2 needs to be removed from the mounting base 1, the staff presses the lower part of the lamp box 2 from bottom to top with their hands, and then pulls the pull ring 217 downward with their thumb. When the pull ring 217 is pulled down to the limit position, the pin 2141 is completely retracted into the limit countersunk hole 213. At this time, the sealing state of the lamp box 2 can be released and the lamp box 2 can be removed from the mounting base 1.

[0038] When only the lamp beads 211 in the lamp housing 21 need to be replaced, the handle 231 is pulled downward to remove the lamp cover 23 for subsequent replacement operations.

[0039] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A lighting lamp for lithium battery factory, characterized in that: The invention comprises a mounting seat (1) fixedly mounted on the ceiling of a lithium battery factory, wherein the lower end surface of the mounting seat (1) is provided with an inwardly recessed cavity (11), and a lamp box (2) encapsulating a plurality of lamp beads (211) therein is sealed and embedded at the cavity opening of the cavity (11); a plurality of groups of spring pins (214) for locking the sealed state of the lamp box (2) are mounted at the sealing part of the mounting seat (1) and the lamp box (2), and each spring pin (214) is mounted with a traction rope (2143) capable of unlocking the locked state of the spring pin (214) by pulling; and a plug-type power-on component for supplying power to each lamp bead (211) is mounted between the cavity (11) and the lamp box (2).

2. A lighting lamp for lithium battery factory according to claim 1, characterized in that: The spring pin (214) comprises a pin (2141) and a return spring (2142); a limit countersunk hole (213) is concavely provided inwardly on the side of the lamp box (2) that contacts the concave cavity (11); the pin (2141) is slidably inserted in the limit countersunk hole (213); the return spring (2142) is compressed between the pin (2141) and the bottom of the limit countersunk hole (213); a slot (111) for inserting the front end of the pin (2141) is provided at a corresponding position on the side of the concave cavity (11); a traction rope (2143) installed at the tail of the pin (2141) passes through the bottom of the limit countersunk hole (213) and out of the lamp box (2); and a rope knot for limiting the extension length of the pin (2141) is installed at the tail of the traction rope (2143).

3. A lighting lamp for lithium battery factory according to claim 2, characterized in that: A guide hole (215) is provided at the bottom of the limiting countersunk hole (213) and passes through the lamp box (2) downwards and allows the traction rope (2143) to pass through. A pull ring (217) is fixedly installed at the tail of the traction rope (2143) and can abut against the outlet end of the guide hole (215). The guide hole (215) is a two-stage stepped hole that gradually narrows from top to bottom; a sliding column (216) connected to the tail of the traction rope (2143) is installed on the pull ring (217); the diameter of the sliding column (216) slidably inserted in the large-diameter section of the guide hole (215) is the same as the diameter of the large-diameter section of the guide hole (215), and the end faces of the sliding column (216) and the guide hole (215) that are spatially abutted form the rope knot.

4. The lighting lamp for lithium battery factory according to claim 3, characterized in that: The front end surface of the pin (2141) is a wedge surface that can cause the pin (2141) to retract under the squeezing action of the cavity opening of the concave cavity (11) from top to bottom.

5. A lighting lamp for lithium battery factory according to claim 1, 2, 3 or 4, characterized in that: The lamp box (2) comprises a barrel-shaped lamp housing (21) for mounting a lamp bead (211), wherein the outer diameter of the lamp housing (21) is the same as the inner diameter of the cavity (11); a lampshade (23) is sealed and covered at the shell opening at the bottom of the lamp housing (21) by magnetic attraction; an annular sealing strip (2a) is coaxially embedded on the shell opening surface of the lamp housing (21) and on the inner cover surface of the lampshade (23), and an annular magnetic ring (2b) is coaxially wrapped inside the sealing strip (2a).

6. The lighting lamp for lithium battery factory according to claim 5, characterized in that: An annular mounting frame (22) is integrally mounted on the outer circumferential surface at the bottom of the lamp housing (21), and the mounting frame (22) cooperates with the lamp housing (21) to form a two-stage frustum structure with a smaller top and a larger bottom.

7. The lighting lamp for lithium battery factory according to claim 6, characterized in that: The plug-type power-on assembly comprises a socket (112) installed in the cavity (11) for connecting to a power source, and a plug installed on the lamp box (2) and capable of being inserted into the socket (112).

8. The lighting lamp for lithium battery factory according to claim 7, characterized in that: The lampshade (23) is made of glass.

9. The lighting lamp for lithium battery factory according to claim 8, characterized in that: Each lamp bead (211) is arranged in a circular array inside the lamp housing (21) with the center of the lamp housing (21) as the center of the array.

10. The lighting lamp for lithium battery factory according to claim 4, characterized in that: The limiting countersunk hole (213) is in the shape of a rectangular parallelepiped, and the pin (2141) is in the shape of a rectangular parallelepiped that is slidably matched with the limiting countersunk hole (213).

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