Quick connection type explosion lamp

Abstract

The utility model discloses a quick-connection type explosion lamp which is applied to the field of lamps, a heat dissipation upper cover and a cable entry device are an assembly, the heat dissipation upper cover and a cable entry device are directly connected with an internal power supply of the lamp in a butt joint mode through a quick connector and a quick connection disc, and stable connection can be achieved only by screwing the heat dissipation upper cover to the bottom along threads on the inner wall of a heat dissipation shell. Rapid replacement and installation of the cable entry device are achieved, the problem of winding of internal wires is avoided, a wiring set and a power supply cavity are independently separated, the maintenance cost is reduced, a clamping rod and a clamping hole are separated from clamping by moving a pull block, a sliding rod enables a clamping head and a fixing hole to be separated from clamping under the action of a second spring, and the maintenance efficiency is improved. And then the lamp is rotated to a required angle, a pressing block is moved to enable a clamping head and a fixing hole to be clamped and fixed, a clamping rod is clamped with a clamping hole under the action of a first spring, and a sliding rod is fixed, so that the purpose of conveniently adjusting the angle can be achieved, the workload is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of lamps, and in particular to a quick-connect popular lamp. Background Art

[0002] At present, a Chinese utility model with announcement number CN212005330U discloses an explosion-proof lamp, including an explosion-proof shell, an explosion-proof cover, a lens, tempered glass, a sealing ring and a lamp board. The technical effect of the utility model is to increase the thickness of the explosion-proof shell, enhance the sealing performance between the explosion-proof shell and the explosion-proof cover, greatly enhance the explosion-proof effect of the explosion-proof lamp, and improve the safety of the operation of the explosion-proof lamp.

[0003] The existing explosion-proof lamps have slow wiring speed. Most explosion-proof lamps on the market require additional wiring for cable introduction during wiring, which is rather troublesome. The additional wiring can easily cause the internal wires of the explosion-proof lamp to be entangled, increasing the failure rate, increasing the maintenance workload and maintenance costs, and it is not convenient to adjust the angle. Generally, explosion-proof lamps need to adjust their angles according to usage during use, and the bracket and lamp body of general explosion-proof lamps are fixed with bolts. When adjusting the angle, tools are required to remove the bolts, and then fix the bolts after adjustment. The entire adjustment process is rather cumbersome, which increases the workload and reduces the efficiency of adjustment. In order to solve the above-mentioned problems, we propose a quick-connect explosion-proof lamp. Utility Model Content

[0004] The utility model aims to provide a quick-connect explosion-proof lamp, which has the advantages of fast wiring speed and convenient angle adjustment.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions: a quick-connect explosion-proof lamp, including a heat dissipation shell, a surface cover is threadedly connected to the surface of the heat dissipation shell, a tempered glass is fixedly sleeved between the inner walls of the surface cover, an aluminum substrate is bolted to the inner wall of the heat dissipation shell, a reflector is bolted to the bottom of the aluminum substrate, a power supply is bolted between the inner walls of the heat dissipation shell, a copper stud is installed between the power supply and the inner wall of the heat dissipation shell, a quick-connect plate is arranged on the top of the power supply, and the quick-connect plate is bolted to the inner wall of the heat dissipation shell, a heat dissipation upper cover is threadedly connected to the inner wall of the heat dissipation upper cover, a quick connector is bolted to the inner wall of the heat dissipation upper cover, and the quick connector is adapted to the clamping plate The inner wall of the heat dissipation cover is provided with a rubber column, the inner wall of the heat dissipation cover is threadedly connected with a compression screw, the surface of the heat dissipation shell is bolted with a fixed block, the inner wall of the fixed block is rotatably sleeved with a rotating shaft, the surface of the rotating shaft is fixedly sleeved with a bracket, the inner wall of the rotating shaft is slidably sleeved with a sliding rod, one end of the sliding rod is bolted with a fixing rod, the surface of the fixing rod is bolted with a clamping joint, the inner wall of the fixed block is provided with a fixing hole, the inner wall of the rotating shaft is slidably sleeved with a clamping rod, the surface of the clamping rod is fixedly sleeved with a first limiting plate, a first spring is provided between the first limiting plate and the inner wall of the rotating shaft, the surface of the sliding rod is provided with a clamping hole, and the clamping rod is clamped with the clamping hole.

[0006] By adopting the above technical scheme, the heat dissipation cover and the cable introduction device are formed into a component, and the internal power connection of the lamp can be directly connected by the quick connector and the quick connection plate. For installation, the heat dissipation cover only needs to be screwed into the bottom along the thread of the inner wall of the heat dissipation shell to achieve a stable connection, thereby realizing the rapid replacement and installation of the cable introduction device and avoiding the entanglement of internal wires, so that the wiring group and the power supply cavity are separated independently, which greatly reduces the maintenance cost. The pulling block is moved to disengage the clamping rod from the clamping hole, and the sliding rod is disengaged from the clamping joint from the fixing hole under the action of the second spring, and then the lamp is rotated to the required angle, and the pressing block is moved to clamp the clamping joint with the fixing hole to fix it. The clamping rod is clamped with the clamping hole under the action of the first spring, and the sliding rod is fixed in a manner that can achieve the purpose of facilitating angle adjustment, reduces workload, and improves work efficiency.

[0007] The utility model is further configured as follows: a second limit plate is fixedly sleeved on the surface of the slide rod, and the second limit plate is slidably sleeved with the inner wall of the rotating shaft, and a second spring is arranged between the second limit plate and the inner wall of the rotating shaft.

[0008] By adopting the above technical solution, the second limiting plate and the second spring are provided to make the slide bar spring open, which is convenient for use.

[0009] The utility model is further configured as follows: a first sealing ring is arranged between the surface cover and the tempered glass.

[0010] By adopting the above technical solution and providing a first sealing ring, the sealing between the surface cover and the tempered glass is improved.

[0011] The utility model is further configured as follows: a second sealing ring is arranged between the heat dissipation upper cover and the inner wall of the heat dissipation shell.

[0012] By adopting the above technical solution and providing a second sealing ring, the sealing between the heat dissipation upper cover and the heat dissipation housing is improved.

[0013] The utility model is further configured as follows: a pull block is bolted on the top of the clamping rod.

[0014] By adopting the above technical solution and arranging the pulling block, it is convenient to move the clamping rod.

[0015] The utility model is further configured as follows: one end of the clamping rod is wedge-shaped.

[0016] By adopting the above technical solution, one end of the clamping rod is set to be wedge-shaped, which facilitates the fixing of the sliding rod.

[0017] The utility model is further configured as follows: a mounting hole is provided on the surface of the bracket.

[0018] By adopting the above technical solution and providing the mounting holes, the installation is facilitated.

[0019] The utility model is further configured as follows: one end of the slide rod is bolted with a pressure block.

[0020] By adopting the above technical solution and arranging the pressing block, the sliding rod can be easily moved.

[0021] In summary, the utility model has the following beneficial effects:

[0022] 1. The utility model uses the heat dissipation cover and the cable introduction device as one component, and the connection with the internal power supply of the lamp can be directly connected by the quick connector and the quick connection plate. The installation only needs to screw the heat dissipation cover along the thread of the inner wall of the heat dissipation shell to the bottom to achieve a stable connection, which realizes the rapid replacement and installation of the cable introduction device and avoids the entanglement of the internal wires. The wiring group is separated from the power cavity independently, which greatly reduces the maintenance cost;

[0023] 2. The utility model moves the pulling block to disengage the clamping rod from the clamping hole, and the slide bar disengages the clamping joint from the fixing hole under the action of the second spring, and then rotates the lamp to a required angle, moves the pressing block to clamp the clamping joint with the fixing hole to fix it, and the clamping rod is clamped with the clamping hole under the action of the first spring, and the slide bar is fixed in such a way that the purpose of facilitating angle adjustment is achieved, workload is reduced, and work efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1It is a three-dimensional diagram of the structure of the utility model;

[0025] Figure 2 It is a cross-sectional view of the structure of the utility model;

[0026] Figure 3 It is a side sectional view of a local structure of the utility model;

[0027] Figure 4 This utility model Figure 2 A magnified view of the structure in the middle.

[0028] Figure numerals: 1. heat dissipation shell; 2. surface cover; 3. tempered glass; 4. aluminum substrate; 5. reflector; 6. power supply; 7. copper stud; 8. quick-connect plate; 9. heat dissipation cover; 10. quick connector; 11. rubber column; 12. clamping screw; 13. fixing block; 14. rotating shaft; 15. bracket; 16. sliding rod; 17. fixing rod; 18. clamping joint; 19. fixing hole; 20. clamping rod; 21. first limit plate; 22. first spring; 23. clamping hole; 24. second limit plate; 25. second spring; 26. first sealing ring; 27. second sealing ring; 28. pull block; 29. ​​mounting hole; 30. pressing block. DETAILED DESCRIPTION

[0029] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0030] Embodiment 1:

[0031] refer to Figure 1 and Figure 2 A quick-connect explosion-proof lamp comprises a heat dissipation shell 1, a surface cover 2 is threadedly connected to the surface of the heat dissipation shell 1, a tempered glass 3 is fixedly sleeved between the inner walls of the surface cover 2, an aluminum substrate 4 is bolted to the inner wall of the heat dissipation shell 1, a reflector 5 is bolted to the bottom of the aluminum substrate 4, a power supply 6 is bolted between the inner walls of the heat dissipation shell 1, a copper stud 7 is installed between the power supply 6 and the inner wall of the heat dissipation shell 1, a quick-connect plate 8 is arranged on the top of the power supply 6, and the quick-connect plate 8 is bolted to the inner wall of the heat dissipation shell 1, a heat dissipation upper cover 9 is threadedly connected to the inner wall of the heat dissipation upper cover 9, and a quick connector is bolted to the inner wall of the heat dissipation upper cover 9 10, and the quick connector 10 is adapted to the card plate, the inner wall of the heat dissipation cover 9 is provided with a rubber column 11, and the inner wall of the heat dissipation cover 9 is threadedly connected with a tightening screw 12. The heat dissipation cover 9 and the cable introduction device are a component, and the connection with the internal power supply 6 of the lamp is directly connected by the quick connector 10 and the quick connection plate 8. For installation, you only need to screw the heat dissipation cover 9 along the thread of the inner wall of the heat dissipation shell 1 to the bottom to achieve a stable connection, which realizes the rapid replacement and installation of the cable introduction device, avoids the entanglement problem of the internal wires, and makes the wiring group and the power supply 6 cavity independent, which greatly reduces the maintenance cost.

[0032] refer to Figure 2A second sealing ring 27 is provided between the heat dissipation upper cover 9 and the inner wall of the heat dissipation housing 1. By providing the second sealing ring 27, the sealing between the heat dissipation upper cover 9 and the heat dissipation housing 1 is improved.

[0033] refer to Figure 2 A first sealing ring 26 is provided between the cover 2 and the tempered glass 3 . By providing the first sealing ring 26 , the sealing performance between the cover 2 and the tempered glass 3 is improved.

[0034] refer to Figure 1 and Figure 2 The surface of the bracket 15 is provided with a mounting hole 29. The surface of the bracket 15 is provided with a mounting hole 29.

[0035] Embodiment 2:

[0036] refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 The surface of the heat dissipation housing 1 is bolted with a fixed block 13, the inner wall of the fixed block 13 is rotatably sleeved with a rotating shaft 14, the surface of the rotating shaft 14 is fixedly sleeved with a bracket 15, the inner wall of the rotating shaft 14 is slidably sleeved with a sliding rod 16, one end of the sliding rod 16 is bolted with a fixed rod 17, the surface of the fixed rod 17 is bolted with a clamping joint 18, the inner wall of the fixed block 13 is provided with a fixing hole 19, the inner wall of the rotating shaft 14 is slidably sleeved with a clamping rod 20, the surface of the clamping rod 20 is fixedly sleeved with a first limiting plate 21, a first spring 22 is provided between the first limiting plate 21 and the inner wall of the rotating shaft 14, and the sliding rod 1 A snap-in hole 23 is provided on the surface of 6, and the snap-in rod 20 is snap-fitted with the snap-in hole 23. The snap-in rod 20 is disengaged from the snap-in hole 23 by moving the pull block 28. The slide bar 16 disengages the snap-in joint 18 from the fixing hole 19 under the action of the second spring 25. Then the lamp is rotated to a required angle, and the pressing block 30 is moved to snap-fit ​​the snap-in joint 18 with the fixing hole 19 to fix it. The snap-in rod 20 is snap-fitted with the snap-in hole 23 under the action of the first spring 22. The way of fixing the slide bar 16 can achieve the purpose of facilitating the adjustment of the angle, reducing the workload and improving the work efficiency.

[0037] refer to Figure 4 A second limit plate 24 is fixedly sleeved on the surface of the slide bar 16, and the second limit plate 24 is slidably sleeved with the inner wall of the rotating shaft 14. A second spring 25 is arranged between the second limit plate 24 and the inner wall of the rotating shaft 14. By arranging the second limit plate 24 and the second spring 25, the slide bar 16 is bounced open for easy use.

[0038] refer to Figure 1 and Figure 4 A pull block 28 is bolted to the top of the clamping rod 20 . The pull block 28 is provided to facilitate the movement of the clamping rod 20 .

[0039] refer to Figure 4 One end of the clamping rod 20 is wedge-shaped. By setting one end of the clamping rod 20 to be wedge-shaped, it is convenient to fix the sliding rod 16.

[0040] refer to Figure 1 and Figure 4 One end of the slide bar 16 is bolted with a pressing block 30 , and the slide bar 16 is easily moved by providing the pressing block 30 .

[0041] Brief description of the use process: the heat dissipation cover 9 and the cable introduction device are a component, and the connection with the internal power supply 6 of the lamp is directly connected by the quick connector 10 and the quick connector plate 8. For installation, the heat dissipation cover 9 only needs to be screwed to the bottom along the thread of the inner wall of the heat dissipation shell 1 to be stably connected, which realizes the rapid replacement and installation of the cable introduction device and avoids the entanglement problem of the internal wires, so that the wiring group and the power supply 6 cavity are separated independently, which greatly reduces the maintenance cost; the pull block 28 is moved, and the pull block 28 moves to drive the clamping rod 20 to move, and the clamping rod 20 moves to disengage the clamping rod 20 from the clamping hole 23, and the slide bar 16 drives the fixing rod 17 under the action of the second spring 25 to disengage the clamping joint 18 from the fixing hole 19, and then the lamp is rotated to the required angle, and the pressing block 30 is moved, so that the slide bar 16 drives the fixing rod 17 to clamp the clamping joint 18 with the fixing hole 19, and fix it, and the clamping rod 20 is clamped with the clamping hole 23 under the action of the first spring 22, and the slide bar 16 is fixed, which can achieve the purpose of facilitating the adjustment of the angle.

[0042] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A quick-connect hot-selling lamp, comprising a heat dissipation housing (1), characterized in that: The surface of the heat dissipation housing (1) is threadedly connected to a cover (2); a tempered glass (3) is fixedly sleeved between the inner walls of the cover (2); an aluminum substrate (4) is bolted to the inner wall of the heat dissipation housing (1); a reflector (5) is bolted to the bottom of the aluminum substrate (4); a power supply (6) is bolted to the inner walls of the heat dissipation housing (1); a copper stud (7) is installed between the power supply (6) and the inner wall of the heat dissipation housing (1); a quick-connection plate (8) is arranged on the top of the power supply (6), and the quick-connection plate (8) is bolted to the inner wall of the heat dissipation housing (1); a heat dissipation upper cover (9) is threadedly connected to the inner wall of the heat dissipation upper cover (9); a quick connector (10) is bolted to the inner wall of the heat dissipation upper cover (9), and the quick connector (10) is compatible with the clamping plate; a rubber column (11) is arranged on the inner wall of the heat dissipation upper cover (9); a compression screw (11) is threadedly connected to the inner wall of the heat dissipation upper cover (9); (12), a fixed block (13) is bolted to the surface of the heat dissipation housing (1), a rotating shaft (14) is rotatably sleeved on the inner wall of the fixed block (13), a bracket (15) is fixedly sleeved on the surface of the rotating shaft (14), a sliding rod (16) is slidably sleeved on the inner wall of the rotating shaft (14), one end of the sliding rod (16) is bolted to a fixed rod (17), a clamping joint (18) is bolted to the surface of the fixed rod (17), and the fixed rod (17) is The inner wall of the fixed block (13) is provided with a fixing hole (19); the inner wall of the rotating shaft (14) is slidably sleeved with a clamping rod (20); the surface of the clamping rod (20) is fixedly sleeved with a first limiting plate (21); a first spring (22) is provided between the first limiting plate (21) and the inner wall of the rotating shaft (14); the surface of the sliding rod (16) is provided with a clamping hole (23), and the clamping rod (20) is clamped with the clamping hole (23).

2. A quick-connect explosion-proof lamp according to claim 1, characterized in that: A second limit plate (24) is fixedly sleeved on the surface of the sliding rod (16), and the second limit plate (24) is slidably sleeved with the inner wall of the rotating shaft (14), and a second spring (25) is arranged between the second limit plate (24) and the inner wall of the rotating shaft (14).

3. The quick-connect explosion-proof lamp according to claim 1, characterized in that: A first sealing ring (26) is provided between the surface cover (2) and the tempered glass (3).

4. The quick-connect explosion-proof lamp according to claim 1, characterized in that: A second sealing ring (27) is provided between the heat dissipation upper cover (9) and the inner wall of the heat dissipation housing (1).

5. The quick-connect explosion-proof lamp according to claim 1, characterized in that: A pull block (28) is bolted to the top of the clamping rod (20).

6. The quick-connect explosion-proof lamp according to claim 1, characterized in that: One end of the clamping rod (20) is wedge-shaped.

7. The quick-connect explosion-proof lamp according to claim 1, characterized in that: A mounting hole (29) is provided on the surface of the bracket (15).

8. The quick-connect explosion-proof lamp according to claim 1, characterized in that: One end of the slide rod (16) is bolted with a pressing block (30).

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