Illuminating device convenient to disassemble

Abstract

The utility model relates to the field of lighting, and discloses a lighting device convenient to disassemble, which comprises a lighting lamp, the end part of the lighting lamp is fixedly connected with a lamp tube frame, the outer wall of the lamp tube frame is provided with a mounting frame, the outer wall of the lamp tube frame is fixedly connected with an insertion rod, the inner wall of the mounting frame is rotatably connected with a fixed cylinder, and the fixed cylinder is fixedly connected with the lamp tube frame. A positioning rod is arranged on the inner wall of the fixing barrel, a shifting block is fixedly connected to the end of the positioning rod, a spring is fixedly connected to the outer wall of the shifting block, a positioning hole is formed in the outer wall of the inserting rod, an I-shaped block is fixedly connected to the outer wall of the lamp tube frame, and a supporting shaft is rotationally connected to the inner wall of the mounting frame. According to the lighting lamp, the inserting rod, the fixing cylinder, the shifting block and other structures are arranged, the lighting lamp can be rapidly disassembled and assembled, meanwhile, the orientation of the lighting lamp can be conveniently adjusted, the lighting lamp can adapt to various scenes and purposes, the lighting effect is improved, the lighting uniformity is optimized, and the lighting flexibility is improved.

Description

Technical Field

[0001] This utility model relates to the field of lighting, and in particular to a lighting device that is easy to disassemble. Background Technology

[0002] Lighting fixtures are devices used to provide artificial light sources to meet people's visual lighting needs for various activities in different environments. They include various types of lamps. In a home environment, lighting fixtures are mainly used to provide sufficient light in each room to facilitate people's daily activities, such as reading, cooking, cleaning, and resting. In an office environment, lighting fixtures provide sufficient lighting for the space.

[0003] A search revealed that Chinese Patent Publication No. CN221324192U discloses an easy-to-disassemble LED lighting device mounting assembly. With the installation bracket and bolts, the mounting bracket can be easily installed on the wall. In normal operation, the first springs on the front and back will retract the two mounting assembly bodies to opposite sides, thereby fixing the LED tube installed in the inner cavity of the mounting groove.

[0004] In the above technical solution, the lamp tube is fixed to the wall by mounting bracket and bolts. However, it is difficult to adjust the orientation of the lamp tube after it is fixed, which results in a limited lighting angle, making it unsuitable for different occasions and reducing the flexibility of lighting. Therefore, a lighting device that is easy to disassemble is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a lighting device that is easy to disassemble, aiming to improve the problem that existing lighting devices that are easy to disassemble cannot adjust the orientation of the installed lights, thus reducing the flexibility of lighting.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a lighting device that is easy to disassemble, including a lighting lamp, a lamp tube frame fixedly connected to the end of the lighting lamp, a mounting bracket provided on the outer wall of the lamp tube frame, a plug rod fixedly connected to the outer wall of the lamp tube frame, a fixing cylinder rotatably connected to the inner wall of the mounting bracket, a positioning rod provided on the inner wall of the fixing cylinder, a lever fixedly connected to the end of the positioning rod, a spring fixedly connected to the outer wall of the lever, a positioning hole provided on the outer wall of the plug rod, an I-beam fixedly connected to the outer wall of the lamp tube frame, a support shaft rotatably connected to the inner wall of the mounting bracket, an I-beam groove provided at the end of the support shaft, and an adjustment component provided on the surface of the mounting bracket.

[0007] As a further description of the above technical solution:

[0008] The outer wall of the insertion rod is adapted to the inner wall of the fixing cylinder, and the outer wall of the positioning rod is adapted to the inner wall of the positioning hole.

[0009] As a further description of the above technical solution:

[0010] The end of the spring away from the lever is fixedly connected to the outer wall of the fixed cylinder.

[0011] As a further description of the above technical solution:

[0012] The inner wall of the I-beam groove is adapted to the outer wall of the I-beam block.

[0013] As a further description of the above technical solution:

[0014] The adjustment assembly includes a driven wheel, a dial ring is rotatably connected to the outer wall of the mounting frame, a drive wheel is fixedly connected to the end of the dial ring, a fixing plate is fixedly connected to the outer wall of the mounting frame, a folding plate is hinged to the outer wall of the fixing plate, a positioning block is fixedly connected to the side wall of the folding plate, and a positioning groove is provided on the outer wall of the dial ring.

[0015] As a further description of the above technical solution:

[0016] The inner wall of the driven wheel is fixedly connected to the outer wall of the support shaft, and the driving wheel meshes with the driven wheel.

[0017] As a further description of the above technical solution:

[0018] A magnetic sheet one is fixedly connected to the outer wall of the folding plate, and a magnetic sheet two is magnetically connected to the outer wall of the magnetic sheet one.

[0019] As a further description of the above technical solution:

[0020] A fixing plate is fixedly connected to the outer wall of the second magnetic sheet.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, by combining structures such as a plug rod, a fixing cylinder, a lever, a spring, a positioning rod, a positioning hole, an I-beam, a support shaft, and an adjustment component, the lighting lamp can be quickly disassembled and assembled, while the orientation of the lighting lamp can be easily adjusted, allowing the lighting lamp to adapt to various scenarios and uses, and improving the lighting effect, optimizing the lighting uniformity, and increasing the lighting flexibility.

[0023] 2. In this utility model, by setting up magnetic sheet one and magnetic sheet two to magnetically attract each other, the folding plate is temporarily limited during the adjustment of the lighting lamp, so as to avoid the folding plate obstructing the adjustment of the hand contact ring. Attached Figure Description

[0024] Figure 1This is a right-side view of the main structure of a lighting device that is easy to disassemble, as proposed in this utility model.

[0025] Figure 2 A left-side view of the main structure of a disassembled lighting device proposed in this utility model;

[0026] Figure 3 This utility model proposes an easily detachable lighting device. Figure 2 Enlarged view of region A in the middle;

[0027] Figure 4 This utility model proposes an easily detachable lighting device. Figure 2 Enlarged view of region B in the middle;

[0028] Figure 5 This is a partial side view of a lighting device that is easy to disassemble, as proposed in this utility model.

[0029] Legend:

[0030] 1. Lighting lamp; 2. Lamp tube holder; 3. Mounting bracket; 4. Insert rod; 5. Fixing cylinder; 6. Toggle block; 7. Spring; 8. Positioning rod; 9. Positioning hole; 10. I-beam block; 11. Support shaft; 12. I-beam groove; 13. Driven wheel; 14. Drive wheel; 15. Toggle ring; 16. Fixing plate; 17. Folding plate; 18. Positioning block; 19. Positioning groove; 20. Magnetic sheet one; 21. Magnetic sheet two. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Reference Figures 1-3This utility model provides an embodiment of a detachable lighting device, comprising a lighting lamp 1, a lamp holder 2 fixedly connected to the end of the lighting lamp 1, a mounting bracket 3 provided on the outer wall of the lamp holder 2, the mounting bracket 3 being connected to the mounting surface by welding or bolts, a plug rod 4 fixedly connected to the outer wall of the lamp holder 2, a fixing cylinder 5 rotatably connected to the inner wall of the mounting bracket 3, the outer wall of the plug rod 4 being adapted to the inner wall of the fixing cylinder 5, a positioning rod 8 provided on the inner wall of the fixing cylinder 5, a lever 6 fixedly connected to the end of the positioning rod 8, a spring 7 fixedly connected to the outer wall of the lever 6, the end of the spring 7 away from the lever 6 being connected to the fixing cylinder 5. The outer wall of the cylinder 5 is fixedly connected, and the outer wall of the insertion rod 4 is provided with a positioning hole 9. The outer wall of the positioning rod 8 is adapted to the inner wall of the positioning hole 9. There are two sets of each of the toggle block 6, spring 7, positioning rod 8 and positioning hole 9. The two sets of toggle block 6, spring 7 and positioning rod 8 are mirror images of each other with the central axis of the fixed cylinder 5 as the axis of symmetry. The positioning hole 9 is mirror images of each other with the central axis of the insertion rod 4 as the axis of symmetry. The outer wall of the lamp tube bracket 2 is fixedly connected with an I-shaped block 10. The inner wall of the mounting bracket 3 is rotatably connected with a support shaft 11. The end of the support shaft 11 is provided with an I-shaped groove 12. The inner wall of the I-shaped groove 12 is adapted to the outer wall of the I-shaped block 10.

[0033] Reference Figures 3-5 The surface of the mounting bracket 3 is provided with an adjustment assembly, which includes a driven wheel 13, a driving wheel 14, a dial ring 15, a fixed plate 16, a folding plate 17, a positioning block 18, and a positioning groove 19. The inner wall of the driven wheel 13 is fixedly connected to the outer wall of the support shaft 11. The outer wall of the mounting bracket 3 is rotatably connected to the dial ring 15. Two sets of dial rings 15 are provided, with the two sets of dial rings 15 located on both sides of the driving wheel 14. The diameter of the dial ring 15 is slightly larger than the diameter of the driving wheel 14. The dial ring 15 can be manually moved. It will not contact the drive wheel 14. The end of the dial ring 15 is fixedly connected to the drive wheel 14. The drive wheel 14 meshes with the driven wheel 13. The outer wall of the mounting bracket 3 is fixedly connected to the fixing plate 16. The outer wall of the fixing plate 16 is hinged to the folding plate 17. The side wall of the folding plate 17 is fixedly connected to the positioning block 18. The outer wall of the dial ring 15 is provided with a positioning groove 19. The inner wall of the positioning groove 19 is adapted to the outer wall of the positioning block 18. The positioning block 18 is arranged in a star shape by multiple sets of plates.

[0034] Reference Figure 4 A magnetic sheet 20 is fixedly connected to the outer wall of the folding plate 17. A magnetic sheet 21 is magnetically connected to the outer wall of the magnetic sheet 20. A fixing plate 16 is fixedly connected to the outer wall of the magnetic sheet 21. Two sets of magnetic sheets 20 and 21 are provided respectively, which can temporarily position the folding plate 17 parallel to the fixing plate 16.

[0035] Working principle: The I-beam 10 is aligned with the I-beam slot 12 and inserted. The insert rod 4 is inserted into the fixed cylinder 5. The moment the insert rod 4 enters, it compresses the positioning rod 8, causing the spring 7 to stretch. When the insert rod 4 can no longer be pushed in, the fixed cylinder 5 is held in place with one hand to limit its movement. The lamp holder 2 is manually turned to rotate the insert rod 4 within the fixed cylinder 5. When the positioning hole 9 aligns with the positioning rod 8, the spring force of the spring 7 causes the positioning rod 8 to insert into the positioning hole 9. Force is then applied manually to the dial ring 15, causing the dial ring 15 to rotate the drive wheel 14, which in turn rotates the driven wheel 13, causing the support shaft 11 to rotate, thereby switching the orientation of the lighting lamp 1. After the camera switch of lamp 1 is activated, force is applied to the folding plate 17 to disengage magnetic piece 20 and magnetic piece 21. The folding plate 17 then drives the positioning block 18 to insert into the positioning groove 19, applying a limiting force to the dial ring 15 to fix the lighting lamp 1. When disassembling the lighting lamp 1, after the positioning block 18 is disengaged from the positioning groove 19, magnetic piece 20 and magnetic piece 21 are magnetically attracted to each other to prevent the folding plate 17 from obstructing the dial ring 15. A finger is inserted between the two sets of dial blocks 6 and applied to them with opposite forces. The dial blocks 6 drive the positioning rod 8 out of the positioning hole 9, pushing the lamp holder 2 to disengage the insertion rod 4 from the fixing cylinder 5, thus completing the quick disassembly.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A detachable lighting device, comprising a lighting lamp (1), wherein a lamp holder (2) is fixedly connected to the end of the lighting lamp (1), and a mounting bracket (3) is provided on the outer wall of the lamp holder (2), characterized in that: The outer wall of the lamp holder (2) is fixedly connected to a plug rod (4), the inner wall of the mounting frame (3) is rotatably connected to a fixed cylinder (5), the inner wall of the fixed cylinder (5) is provided with a positioning rod (8), the end of the positioning rod (8) is fixedly connected to a lever (6), the outer wall of the lever (6) is fixedly connected to a spring (7), the outer wall of the plug rod (4) is provided with a positioning hole (9), the outer wall of the lamp holder (2) is fixedly connected to an I-beam (10), the inner wall of the mounting frame (3) is rotatably connected to a support shaft (11), the end of the support shaft (11) is provided with an I-beam groove (12), and the surface of the mounting frame (3) is provided with an adjustment component.

2. A lighting device according to claim 1, characterized in that: The outer wall of the insertion rod (4) is adapted to the inner wall of the fixing cylinder (5), and the outer wall of the positioning rod (8) is adapted to the inner wall of the positioning hole (9).

3. A lighting device according to claim 1, wherein: The end of the spring (7) away from the lever (6) is fixedly connected to the outer wall of the fixed cylinder (5).

4. The easily detachable lighting device of claim 1, wherein: The inner wall of the I-shaped groove (12) is adapted to the outer wall of the I-shaped block (10).

5. The easily detachable lighting device of claim 1, wherein: The adjustment assembly includes a driven wheel (13), a dial ring (15) is rotatably connected to the outer wall of the mounting frame (3), a drive wheel (14) is fixedly connected to the end of the dial ring (15), a fixing plate (16) is fixedly connected to the outer wall of the mounting frame (3), a folding plate (17) is hinged to the outer wall of the fixing plate (16) via a hinge, a positioning block (18) is fixedly connected to the side wall of the folding plate (17), and a positioning groove (19) is provided on the outer wall of the dial ring (15).

6. A lighting device according to claim 5, wherein: The inner wall of the driven wheel (13) is fixedly connected to the outer wall of the support shaft (11), and the driving wheel (14) meshes with the driven wheel (13).

7. A lighting device according to claim 5, wherein: The outer wall of the folding plate (17) is fixedly connected to a magnetic sheet one (20), and the outer wall of the magnetic sheet one (20) is magnetically connected to a magnetic sheet two (21).

8. A lighting device according to claim 7, characterized in that: The outer wall of the magnetic sheet 2 (21) is fixedly connected to a fixing plate (16).

Images