Quick dismounting and mounting mechanism for LED ceiling lamp

Abstract

The utility model relates to the technical field of ceiling lamps, and discloses a quick dismounting and mounting mechanism for an LED ceiling lamp, which comprises a first lamp shell and a second lamp shell, the first lamp shell is attached to the second lamp shell, the outer wall of the first lamp shell is fixedly connected with a support frame, the outer wall of the second lamp shell is fixedly connected with a positioning rod, and the support frame is fixedly connected with the positioning rod. A conical head is fixedly connected to the top of the positioning rod, the positioning rod and the conical head are both slidably connected to the interior of the supporting frame, a supporting column is slidably connected to the interior of the supporting frame, a first clamping block is fixedly connected to one side of the supporting column, and the first clamping block is slidably connected to the interior of the supporting frame. According to the LED ceiling lamp, the conical head extrudes the first clamping block, the first spring pushes the first clamping block to be clamped at the bottom of the conical head, the effect that the LED ceiling lamp is convenient to disassemble, assemble and overhaul is achieved, and the problems that when the ceiling lamp needs to be maintained and overhauled, a large amount of time needs to be consumed in the disassembly and assembly process, and a ceiling is prone to being damaged are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of ceiling lamps, in particular to a quick disassembly and assembly mechanism for an LED ceiling lamp. Background Art

[0002] An LED ceiling lamp is a lighting device that uses light-emitting diodes as the light source and is designed to be installed on the ceiling. They usually have a flat or thin design, can effectively emit light, and provide a uniform and bright lighting effect. Their designs are diverse, including shapes such as circular, square, and rectangular, as well as different sizes and lamp body colors, and can adapt to various indoor decoration styles and needs. Due to the long lifespan and stability of LEDs, LED ceiling lamps usually have lower maintenance costs and longer service lives, making them an affordable and environmentally friendly lighting option. At the same time, the dimming and color temperature control functions of LED technology enable LED ceiling lamps to provide a customized lighting experience in different scenarios and are a common lighting choice in modern homes and commercial places;

[0003] Traditional LED ceiling lamps usually consist of an LED light source module and a lamp structure. The LED light source module is used for emitting light and beam control. The lamp structure usually consists of a lampshade or lamp body, a power driver, and a mounting bracket. The lampshade or lamp body is used to protect the LED light source and evenly distribute light, while the mounting bracket is used to install and fix the ceiling lamp on the ceiling;

[0004] However, when installing traditional LED ceiling lamps, they are usually fixed on the ceiling with expansion screws, which is a cumbersome process. When maintenance and repair of the ceiling lamp are required, the disassembly and assembly process takes a lot of time and is likely to damage the ceiling. Therefore, a quick disassembly and assembly mechanism for an LED ceiling lamp is proposed to solve the above problems. Summary of the Utility Model

[0005] To make up for the above deficiencies, the utility model provides a quick disassembly and assembly mechanism for an LED ceiling lamp, aiming to improve the problems that the disassembly and assembly process takes a lot of time and is likely to damage the ceiling when maintenance and repair of the ceiling lamp are required in the prior art.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A quick disassembly and assembly mechanism for an LED ceiling lamp, comprising a first lamp housing and a second lamp housing, the first lamp housing being fitted with the second lamp housing, a support frame being fixedly connected to the outer wall of the first lamp housing, a positioning rod being fixedly connected to the outer wall of the second lamp housing, a conical head being fixedly connected to the top of the positioning rod, both the positioning rod and the conical head being slidably connected inside the support frame, a support column being slidably connected inside the support frame, a first clamping block being fixedly connected to one side of the support column, the first clamping block being slidably connected inside the support frame, the first clamping block being in contact with the conical head, a first spring being sleeved on the outer wall of the support column, one end of the first spring being fixedly connected to one side of the first clamping block, the other end of the first spring being fixedly connected to the inside of the support frame, a connecting plate being fixedly connected to one side of the first clamping block, a slider being fixedly connected to one side of the connecting plate, a limiting assembly being provided inside the support frame, the limiting assembly being used to drive the slider to slide;

[0008] As a further description of the above technical solution:

[0009] The limiting assembly includes a sliding rod and a limiting block, the sliding rod being slidably connected inside the support frame, the limiting block being fixedly connected to one side of the sliding rod, the limiting block being in contact with the slider, a baffle being fixedly connected to the outer wall of the sliding rod;

[0010] As a further description of the above technical solution:

[0011] A lamp cover is slidably connected inside the second lamp housing, and a positioning block is fixedly connected to the outer wall of the lamp cover;

[0012] As a further description of the above technical solution:

[0013] A positioning frame is fixedly connected to the outer wall of the second lamp housing, a connecting block is fixedly connected to one side of the positioning block, and a sliding column is slidably connected inside the positioning frame;

[0014] As a further description of the above technical solution:

[0015] A second spring is sleeved on the outer wall of the sliding column, one end of the second spring being fixedly connected to the inside of the positioning frame, and the other end of the second spring being in contact with the positioning block;

[0016] As a further description of the above technical solution:

[0017] A support block is fixedly connected to one side of the positioning frame, a threaded column is threadedly connected inside the support block, and a third spring is provided inside the threaded column;

[0018] As a further description of the above technical solution:

[0019] A second clamping block is slidably connected inside the threaded post. One end of the third spring is fixedly connected to one side of the second clamping block, and the second clamping block is in contact with the connecting block;

[0020] As a further description of the above technical solution:

[0021] A heat dissipation frame is fixedly connected inside the first lamp housing, and a heat dissipation fan is arranged inside the heat dissipation frame.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, the second lamp housing drives the positioning rod to insert into the support frame, and the conical head squeezes the first clamping block, so that the first spring pushes the first clamping block to be stuck at the bottom of the conical head, realizing the effect that the LED ceiling lamp is convenient to disassemble, assemble and overhaul, solving the problems that a large amount of time is consumed in the disassembly and assembly process when the ceiling lamp needs to be maintained and overhauled, and the ceiling is easily damaged, thereby improving the disassembly and assembly efficiency of the LED ceiling lamp.

[0024] 2. In the utility model, the lamp shade drives the positioning block to slide into the positioning frame, so that the positioning block squeezes the second spring, the connecting block squeezes the second clamping block, and the third spring pushes the second clamping block to be stuck at the bottom of the connecting block, achieving the effect that the lamp shade can be disassembled and assembled separately, solving the problem that the whole lamp needs to be disassembled and assembled when the interior of the lamp needs to be simply cleaned, and the process is relatively cumbersome, thereby improving the flexibility of the ceiling lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a three-dimensional schematic diagram of a quick disassembly and assembly mechanism for an LED ceiling lamp proposed by the utility model;

[0026] Figure 2 is an outer wall structure schematic diagram of the first lamp housing of a quick disassembly and assembly mechanism for an LED ceiling lamp proposed by the utility model;

[0027] Figure 3 is an outer wall structure schematic diagram of the lamp shade of a quick disassembly and assembly mechanism for an LED ceiling lamp proposed by the utility model;

[0028] Figure 4 is an outer wall structure schematic diagram of the second lamp housing of a quick disassembly and assembly mechanism for an LED ceiling lamp proposed by the utility model;

[0029] Figure 5 is a cross-sectional structure schematic diagram of the support frame of a quick disassembly and assembly mechanism for an LED ceiling lamp proposed by the utility model;

[0030] Figure 6 is an internal structure schematic diagram of the positioning frame of a quick disassembly and assembly mechanism for an LED ceiling lamp proposed by the utility model.

[0031] Legend Explanation:

[0032] 1. First lamp housing; 2. Second lamp housing; 3. Support frame; 4. Positioning rod; 5. Tapered head; 6. Support column; 7. First spring; 8. First latch; 9. Connection plate; 10. Slide block; 11. Slide rod; 12. Baffle; 13. Limit block; 14. Lamp shade; 15. Positioning block; 16. Positioning frame; 17. Connection block; 18. Slide post; 19. Second spring; 20. Support block; 21. Threaded post; 22. Third spring; 23. Second latch; 24. Heat dissipation frame; 25. Heat dissipation fan. Detailed Implementation Manner

[0033] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0034] Refer to Figure 1 、 Figure 4 and Figure 5 , an embodiment provided by the present invention: A quick disassembly and assembly mechanism for an LED ceiling lamp, including a first lamp housing 1 and a second lamp housing 2. The first lamp housing 1 is attached to the second lamp housing 2. A support frame 3 is fixedly connected to the outer wall of the first lamp housing 1. A positioning rod 4 is fixedly connected to the outer wall of the second lamp housing 2. A tapered head 5 is fixedly connected to the top of the positioning rod 4. Both the positioning rod 4 and the tapered head 5 are slidably connected inside the support frame 3. A support column 6 is slidably connected inside the support frame 3. A first latch 8 is fixedly connected to one side of the support column 6. The first latch 8 is slidably connected inside the support frame 3. The first latch 8 is in contact with the tapered head 5. A first spring 7 is sleeved on the outer wall of the support column 6. One end of the first spring 7 is fixedly connected to one side of the first latch 8, and the other end of the first spring 7 is fixedly connected inside the support frame 3. A connection plate 9 is fixedly connected to one side of the first latch 8. A slide block 10 is fixedly connected to one side of the connection plate 9. A limit component is arranged inside the support frame 3. The limit component is used to drive the slide block 10 to slide. The limit component includes a slide rod 11 and a limit block 13. The slide rod 11 is slidably connected inside the support frame 3. The limit block 13 is fixedly connected to one side of the slide rod 11. The limit block 13 is in contact with the slide block 10. A baffle 12 is fixedly connected to the outer wall of the slide rod 11. A heat dissipation frame 24 is fixedly connected inside the first lamp housing 1. A heat dissipation fan 25 is arranged inside the heat dissipation frame 24.

[0035] Specifically, when the overall disassembly and maintenance of the ceiling lamp is required, first operate the sliding rod 11, which drives the limiting block 13 to slide into the support frame 3 under force. The limiting block 13 contacts the slider 10 inside the support frame 3, causing the slider 10 to move to one side, and then driving the connecting plate 9 and the first clamping block 8 to move. In this process, the cone head 5 stuck on the top of the first clamping block 8 is released, thus completing the disassembly of the ceiling lamp. Fit the second lamp housing 2 with the first lamp housing 1, and at the same time insert the positioning rod 4 and the cone head 5 on the outer wall of the second lamp housing 2 into the support frame 3. The cone head 5 presses the first clamping block 8 to make it slide, and at the same time squeezes the connected first spring 7 to contract. When the second lamp housing 2 is completely connected to the bottom end of the first lamp housing 1, the first spring 7 releases its force to reset the first clamping block 8 and clamp it at the bottom of the cone head 5, ensuring the safe fixation of the ceiling lamp, making the disassembly and maintenance operation of the ceiling lamp simple and efficient, and effectively ensuring the stability and reliability of the lamp.

[0036] Refer to Figure 2 、 Figure 3 and Figure 6 As shown in, a lamp shade 14 is slidably connected inside the second lamp housing 2. A positioning block 15 is fixedly connected to the outer wall of the lamp shade 14. A positioning frame 16 is fixedly connected to the outer wall of the second lamp housing 2. A connecting block 17 is fixedly connected to one side of the positioning block 15. A support block 20 is fixedly connected to one side of the positioning frame 16. A threaded column 21 is threadedly connected inside the support block 20. A third spring 22 is arranged inside the threaded column 21. A second clamping block 23 is slidably connected inside the threaded column 21. One end of the third spring 22 is fixedly connected to one side of the second clamping block 23. The second clamping block 23 is in contact with the connecting block 17.

[0037] Specifically, when it is necessary to separately disassemble and assemble the lamp shade 14 for cleaning the inside of the ceiling lamp, first, rotate the threaded column 21 to make it move inside the support block 20, thereby driving the second clamping block 23 inside to move accordingly. The movement of the second clamping block 23 causes the connecting block 17 to be released, so that the lamp shade 14 can be easily pulled out from inside the second lamp housing 2 to complete the disassembly process. Subsequently, rotate the threaded column 21 and the second clamping block 23 back to their original positions. During the installation process, first insert the lamp shade 14 into the second lamp housing 2 to ensure that the positioning block 15 on the outer wall of the lamp shade 14 slides into the positioning frame 16. During this process, the connecting block 17 on the positioning block 15 contacts the second clamping block 23, pushing the second clamping block 23 to slide inside the threaded column 21 and causing the third spring 22 on the connecting block 17 to be stressed and contract, thus smoothly inserting the positioning block 15 into the positioning frame 16 to achieve the limiting effect.

[0038] Refer to Figure 2 、 Figure 3 and Figure 6, a sliding column 18 is slidably connected inside the positioning frame 16, a second spring 19 is sleeved on the outer wall of the sliding column 18, one end of the second spring 19 is fixedly connected inside the positioning frame 16, and the other end of the second spring 19 is in contact with the positioning block 15.

[0039] Specifically, at the same time, during the movement of the positioning block 15, it will contact the sliding column 18 and the second spring 19 inside the positioning frame 16. The sliding column 18 slides inside the positioning frame 16 as the positioning block 15 moves. At the same time, the second spring 19 is stressed and contracts to ensure that the lamp cover 14 is positioned on the second lamp housing 2. Once the lamp cover 14 is fully inserted and tightly connected to the second lamp housing 2, the second spring 19 releases energy and quickly rebounds, pushing the positioning block 15 and the connecting block 17 to slide outward of the positioning frame 16. At the same time, the third spring 22 also releases force and rebounds, firmly clamping the second latch 23 at the bottom of the connecting block 17, thereby ensuring that the lamp cover 14 is firmly fixed on the ceiling lamp, completing the entire installation process, and making the maintenance and cleaning process of the ceiling lamp more convenient and efficient.

[0040] Working principle: When it is necessary to disassemble, assemble and maintain the entire ceiling lamp, first push the sliding rod 11, and the force applied thereto drives the limiting block 13 on one side to slide into the support frame 3. During this process, the limiting block 13 will contact the sliding block 10 inside the support frame 3, causing the sliding block 10 to slide under the force. The sliding block 10 drives the connecting plate 9 connected to one side to slide, and the connecting plate 9 drives the first clamping block 8 connected to one side to slide, thereby releasing the tapered head 5 stuck on the top of the first clamping block 8 to complete the disassembly. During installation, fit the second lamp housing 2 to the bottom end of the first lamp housing 1, and insert the positioning rod 4 and the tapered head 5 on the outer wall of the second lamp housing 2 into the support frame 3. The tapered head 5 squeezes the first clamping block 8, causing the first clamping block 8 to slide. At the same time, the first clamping block 8 squeezes the first spring 7 connected to one side, causing it to contract. When the second lamp housing 2 is completely connected to the first lamp housing 1, at this time the first spring 7 releases the force and rebounds, thereby pushing the first clamping block 8 to reset, making it stuck at the bottom of the tapered head 5 to complete the fixation, thus achieving the effect that the ceiling lamp is convenient for disassembly, assembly and maintenance. When it is necessary to clean the inside of the ceiling lamp and the lamp shade 14 needs to be disassembled and assembled separately, first turn the threaded column 21, making it move inside the support block 20. The threaded column 21 drives the second clamping block 23 inside to move. Through the movement of the second clamping block 23, the connecting block 17 is released. At this time, pull out the lamp shade 14 from the second lamp housing 2 to complete the disassembly. Then turn the threaded column 21 back to its original position. During installation, first insert the lamp shade 14 into the second lamp housing 2, and slide the positioning block 15 connected to the outer wall of the lamp shade 14 into the positioning frame 16. During this process, the connecting block 17 on one side of the positioning block 15 will contact the second clamping block 23, causing the second clamping block 23 to slide into the threaded column 21 under the force and squeeze the third spring 22 connected to one side to contract, enabling the positioning block 15 to slide smoothly into the positioning frame 16. Subsequently, the positioning block 15 will contact the sliding column 18 and the second spring 19 inside the positioning frame 16. The sliding column 18 slides inside the positioning frame 16 under the force, and the second spring 19 contracts under the force. When the lamp shade 14 is completely connected to the second lamp housing 2, through the release of the force and rebound of the second spring 19, it pushes the positioning block 15 and the connecting block 17 to slide out of the positioning frame 16. At this time, through the release of the force and rebound of the third spring 22, it pushes the second clamping block 23 to be stuck at the bottom of the connecting block 17 to complete the fixation, thus achieving the effect that the lamp shade 14 can be disassembled and assembled separately.

[0041] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A quick disassembly and assembly mechanism for an LED ceiling lamp, comprising a first lamp housing (1) and a second lamp housing (2), characterized in that: The first lamp housing (1) is attached to the second lamp housing (2). A support frame (3) is fixedly connected to the outer wall of the first lamp housing (1). A positioning rod (4) is fixedly connected to the outer wall of the second lamp housing (2). A conical head (5) is fixedly connected to the top of the positioning rod (4). Both the positioning rod (4) and the conical head (5) are slidably connected inside the support frame (3). A support column (6) is slidably connected inside the support frame (3). A first clamping block (8) is fixedly connected to one side of the support column (6). The first clamping block (8) is slidably connected inside the support frame (3). The first clamping block (8) is in contact with the conical head (5). A first spring (7) is sleeved on the outer wall of the support column (6). One end of the first spring (7) is fixedly connected to one side of the first clamping block (8), and the other end of the first spring (7) is fixedly connected inside the support frame (3). A connecting plate (9) is fixedly connected to one side of the first clamping block (8). A slider (10) is fixedly connected to one side of the connecting plate (9). A limiting component is arranged inside the support frame (3), and the limiting component is used to drive the slider (10) to slide.

2. The quick disassembly and assembly mechanism for an LED ceiling lamp according to claim 1, characterized in that: The limiting component includes a sliding rod (11) and a limiting block (13). The sliding rod (11) is slidably connected inside the support frame (3). The limiting block (13) is fixedly connected to one side of the sliding rod (11). The limiting block (13) is in contact with the slider (10). A baffle (12) is fixedly connected to the outer wall of the sliding rod (11).

3. The quick disassembly and assembly mechanism for an LED ceiling lamp according to claim 1, characterized in that: A lamp shade (14) is slidably connected inside the second lamp housing (2). A positioning block (15) is fixedly connected to the outer wall of the lamp shade (14).

4. The quick disassembly and assembly mechanism for an LED ceiling lamp according to claim 3, wherein: A positioning frame (16) is fixedly connected to the outer wall of the second lamp housing (2). A connecting block (17) is fixedly connected to one side of the positioning block (15). A sliding column (18) is slidably connected inside the positioning frame (16).

5. The quick disassembly and assembly mechanism for an LED ceiling lamp according to claim 4, characterized in that: A second spring (19) is sleeved on the outer wall of the sliding column (18). One end of the second spring (19) is fixedly connected inside the positioning frame (16), and the other end of the second spring (19) is in contact with the positioning block (15).

6. The quick disassembly and assembly mechanism for an LED ceiling lamp according to claim 5, characterized in that: A support block (20) is fixedly connected to one side of the positioning frame (16). A threaded column (21) is threadedly connected inside the support block (20). A third spring (22) is arranged inside the threaded column (21).

7. The quick disassembly and assembly mechanism for an LED ceiling lamp according to claim 6, characterized in that: A second clamping block (23) is slidably connected inside the threaded column (21). One end of the third spring (22) is fixedly connected to one side of the second clamping block (23). The second clamping block (23) is in contact with the connecting block (17).

8. The quick disassembly and assembly mechanism for an LED ceiling lamp according to claim 1, characterized in that: A heat dissipation frame (24) is fixedly connected inside the first lamp housing (1). A heat dissipation fan (25) is arranged inside the heat dissipation frame (24).

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