Ceiling lamp easy to disassemble and assemble

Abstract

The utility model relates to the technical field of ceiling lamps, in particular to a ceiling lamp easy to disassemble and assemble. A connecting hole is formed in the top in the lamp holder, and the lamp holder is connected to a ceiling through the connecting hole in cooperation with a bolt. A lampshade is mounted at the bottom of the lamp holder; a lamp body is mounted at the top in the lamp holder; a penetrating hole is formed in the bottom of the lampshade, a connecting column penetrating through the penetrating hole is fixed to the top in the lamp holder, an inductor is installed at the bottom of the connecting column, a limiting ring is arranged on the outer wall of the connecting column, the top of the limiting ring abuts against the bottom of the lampshade, external threads are arranged on the outer wall of the connecting column, and internal threads are arranged on the inner wall of the limiting ring. The limiting ring is connected to the outer wall of the connecting column in a threaded mode by matching the internal threads with the external threads, a limiting column is fixed to the top in the lamp holder, a limiting hole is formed in the bottom of the lamp body, and the limiting column is clamped in the limiting hole.

Description

Technical Field

[0001] The utility model relates to the technical field of ceiling lamps, in particular to an easily disassembled and assembled ceiling lamp. Background Technique

[0002] A ceiling lamp is a type of lamp. As the name implies, it is called a ceiling lamp because the upper part of the lamp is relatively flat and the bottom is completely attached to the ceiling during installation. The light sources include ordinary incandescent bulbs, fluorescent lamps, high-intensity discharge lamps, tungsten halogen lamps, LEDs, etc.

[0003] Ceiling lamps, as a widely used indoor lighting fixture, are deeply loved for their simple and beautiful appearance, convenient installation, and soft and uniform light. It is installed close to or embedded in the ceiling, without occupying extra space, and is especially suitable for various home environments such as living rooms, bedrooms, and kitchens. Ceiling lamps have diverse designs, from simple to luxurious, from modern to retro, and can meet the needs of different decoration styles. At the same time, many ceiling lamps also incorporate LED energy-saving technology, which is highly energy-efficient, has a long service life, and is environmentally friendly and flicker-free, providing a warm and comfortable lighting experience for home life.

[0004] Currently, the existing ceiling lamps are inconvenient to install and disassemble, and the use is relatively cumbersome.

[0005] Therefore, an easily disassembled and assembled ceiling lamp is proposed. Content of the Utility Model

[0006] The purpose of the utility model is to provide an easily disassembled and assembled ceiling lamp.

[0007] To achieve the above purpose, the utility model provides the following technical solutions:

[0008] An easily disassembled and assembled ceiling lamp, comprising:

[0009] A lamp base;

[0010] A connecting hole is opened at the inner top of the lamp base, and the lamp base is connected to the ceiling through the connecting hole in cooperation with bolts;

[0011] A lamp shade is installed at the bottom of the lamp base;

[0012] A lamp body is installed at the inner top of the lamp base;

[0013] A perforation is opened at the bottom of the lamp shade, a connecting column passing through the perforation is fixed at the inner top of the lamp base, and a sensor is installed at the bottom of the connecting column.

[0014] Preferably, a limiting ring is arranged on the outer wall of the connecting column, and the top of the limiting ring abuts against the bottom of the lamp shade.

[0015] Preferably, an external thread is arranged on the outer wall of the connecting column, and an internal thread is arranged on the inner wall of the limiting ring.

[0016] Preferably, the limiting ring is threadedly connected to the outer wall of the connecting column through internal and external threads.

[0017] Preferably, a limiting post is fixed to the inner top of the lamp holder, and a limiting hole is formed at the bottom of the lamp body. The limiting post is clamped inside the limiting hole.

[0018] Preferably, a connecting block is fixed to the outer wall of the lamp body, and a limiting groove is formed on the outer wall of the connecting block;

[0019] A connecting strip is fixed to the inner top of the lamp holder. A sliding groove is formed at the bottom of the connecting strip. A slider is installed in the sliding groove. A limiting strip that is clamped inside the limiting groove is fixed to the bottom of the slider;

[0020] A telescopic rod is fixed to the inner wall of one side of the sliding groove. One end of the telescopic rod away from the inner wall of the other side of the sliding groove is fixed to the slider;

[0021] A spring is arranged on the outer wall of the telescopic rod;

[0022] One end of the spring is fixed to the inner wall of one side of the sliding groove, and the other end of the spring is fixed to the slider.

[0023] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0024] The present utility model connects the lamp holder to the ceiling through bolts and connecting holes. Then, the lampshade is placed at the bottom of the lamp holder. Subsequently, the limiting ring is rotated. The limiting ring is threadedly connected to the outer wall of the connecting column through internal and external threads. After the top of the limiting ring abuts against the bottom of the lampshade, the lamp holder and the lampshade can be installed;

[0025] When disassembling the lampshade, only need to rotate the limiting ring in the reverse direction along the threaded connection direction of the internal and external threads. After the limiting ring is disengaged from the outer wall of the connecting column, the lampshade can be disassembled. Then, the bolts are disassembled to achieve the purpose of disassembling the lamp holder;

[0026] In summary, compared with the existing ones, the present utility model is convenient for installing and disassembling the lampshade and the lamp holder, and is relatively convenient to use.

[0027] The present utility model drives the slider to slide in the sliding groove. At this time, the spring and the telescopic rod will perform corresponding contraction movements. When the slider slides, it will drive the limiting strip to move. After one end of the limiting strip is disengaged from the inside of the limiting groove, the lamp body can be disassembled. Therefore, the present utility model is convenient for disassembling, replacing and maintaining the lamp body, and is relatively convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0029] Figure 2It is a partial structural schematic diagram of the present utility model;

[0030] Figure 3 For the present utility model Figure 2 An enlarged view of A in it;

[0031] Figure 4 It is a structural schematic diagram of the limit groove in the present utility model;

[0032] Figure 5 It is a structural schematic diagram of the limit ring in the present utility model;

[0033] Figure 6 It is a structural schematic diagram of the perforation in the present utility model.

[0034] In the figure: 1, lamp holder; 2, lamp body; 3, lamp shade; 4, perforation; 5, connecting column; 6, inductor; 7, limit ring; 8, internal thread; 9, external thread; 10, limit hole; 11, limit post; 12, connecting block; 13, limit groove; 14, connecting strip; 15, sliding groove; 16, slider; 17, limit strip; 18, telescopic rod; 19, spring; 20, connecting hole. Specific embodiments

[0035] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0036] In order to better understand the above technical solutions, the above technical solutions will be described in detail below in conjunction with the accompanying drawings of the specification and specific embodiments.

[0037] Embodiment 1:

[0038] Please refer to Figure 1 , 2 , 5, 6, the present utility model provides a technical solution: To achieve the above object, the present utility model provides the following technical solution: An easily disassembled and assembled ceiling lamp, comprising: a lamp holder 1; a connection hole 20 is opened at the top inside the lamp holder 1, and the lamp holder 1 is connected to the ceiling through the connection hole 20 in cooperation with bolts; a lamp shade 3 is installed at the bottom of the lamp holder 1; a lamp body 2 is installed at the top inside the lamp holder 1; a perforation 4 is opened at the bottom of the lamp shade 3, a connecting column 5 passing through the perforation 4 is fixed at the top inside the lamp holder 1, an inductor 6 is installed at the bottom of the connecting column 5, a limit ring 7 is arranged on the outer wall of the connecting column 5, the top of the limit ring 7 abuts against the bottom of the lamp shade 3, an external thread 9 is arranged on the outer wall of the connecting column 5, an internal thread 8 is arranged on the inner wall of the limit ring 7, and the limit ring 7 is threadedly connected to the outer wall of the connecting column 5 through the internal thread 8 in cooperation with the external thread 9.

[0039] Specifically, the utility model connects the lamp holder 1 to the ceiling through bolts cooperating with the connection holes 20. Then, the lampshade 3 is placed at the bottom of the lamp holder 1. Subsequently, the limit ring 7 is rotated. The limit ring 7 is threadedly connected to the outer wall of the connecting column 5 through the internal thread 8 cooperating with the external thread 9. After the top of the limit ring 7 abuts against the bottom of the lampshade 3, the lamp holder 1 and the lampshade 3 can be installed.

[0040] When disassembling the lampshade 3, only need to rotate the limit ring 7 in the reverse direction along the threaded connection direction of the internal thread 8 and the external thread 9. After the limit ring 7 disengages from the outer wall of the connecting column 5, the lampshade 3 can be disassembled. Then, the bolts are disassembled to achieve the purpose of disassembling the lamp holder 1.

[0041] In summary, compared with the existing ones, the utility model is convenient for installing and disassembling the lampshade 3 and the lamp holder 1, and is relatively convenient to use.

[0042] Embodiment 2:

[0043] Please refer to Figures 2-4 , the utility model provides a technical solution: an easily disassembled and assembled ceiling lamp. A limit post 11 is fixed to the inner top of the lamp holder 1. A limit hole 10 is opened at the bottom of the lamp body 2. The limit post 11 is clamped inside the limit hole 10. A connection block 12 is fixed to the outer wall of the lamp body 2. A limit groove 13 is opened on the outer wall of the connection block 12. A connection strip 14 is fixed to the inner top of the lamp holder 1. A sliding groove 15 is opened at the bottom of the connection strip 14. A slider 16 is installed in the sliding groove 15. A limit strip 17 that is clamped inside the limit groove 13 is fixed to the bottom of the slider 16. One inner wall of the sliding groove 15 is fixed with a telescopic rod 18. One end of the telescopic rod 18 far from the inner wall of the sliding groove 15 is fixed to the slider 16. A spring 19 is arranged on the outer wall of the telescopic rod 18. One end of the spring 19 is fixed to one inner wall of the sliding groove 15, and the other end of the spring 19 is fixed to the slider 16.

[0044] Specifically, the utility model drives the slider 16 to slide in the sliding groove 15. At this time, the spring 19 and the telescopic rod 18 will perform corresponding contraction movements. When the slider 16 slides, it will drive the limit strip 17 to move. After one end of the limit strip 17 disengages from the inside of the limit groove 13, the lamp body 2 can be disassembled. Therefore, the utility model is convenient for disassembling, replacing and maintaining the lamp body 2, and is relatively convenient to use.

[0045] Working principle:

[0046] First, the lamp holder 1 is connected to the ceiling through bolts cooperating with the connection holes 20. Then, the lampshade 3 is placed at the bottom of the lamp holder 1. Subsequently, the limit ring 7 is rotated. The limit ring 7 is threadedly connected to the outer wall of the connecting column 5 through the internal thread 8 cooperating with the external thread 9. After the top of the limit ring 7 abuts against the bottom of the lampshade 3, the lamp holder 1 and the lampshade 3 can be installed.

[0047] When disassembling the lamp cover 3, it is only necessary to reversely rotate the limit ring 7 along the thread connection direction of the internal thread 8 and the external thread 9. After the limit ring 7 is disengaged from the outer wall of the connecting column 5, the lamp cover 3 can be disassembled, and then the bolt can be disassembled to achieve the purpose of disassembling the lamp base 1;

[0048] Secondly, by driving the slider 16 to slide in the chute 15, at this time, the spring 19 and the telescopic rod 18 will perform corresponding contraction movements. When the slider 16 slides, it will drive the limit strip 17 to move. After one end of the limit strip 17 is disengaged from the inside of the limit groove 13, the lamp body 2 can be disassembled. Therefore, the utility model is convenient for disassembling, replacing and maintaining the lamp body 2, and is relatively convenient to use.

[0049] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the protection scope of the present utility model.

[0050] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the description in the specification only illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The protection scope claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. An easily detachable ceiling lamp, characterized in that: include: Lamp holder (1); A connection hole (20) is provided at the top of the lamp holder (1), and the lamp holder (1) is connected to the ceiling through the connection hole (20) and bolts. A lampshade (3) is installed at the bottom of the lamp holder (1); A lamp body (2) is installed at the top of the lamp holder (1); A through hole (4) is provided at the bottom of the lampshade (3), a connecting column (5) passing through the through hole (4) is fixed to the top of the lamp holder (1), and a sensor (6) is installed at the bottom of the connecting column (5).

2. The easily detachable ceiling lamp according to claim 1, characterized in that: The outer wall of the connecting column (5) is provided with a limiting ring (7), and the top of the limiting ring (7) abuts against the bottom of the lampshade (3).

3. The easily detachable ceiling lamp according to claim 2, characterized in that: The outer wall of the connecting column (5) is provided with an external thread (9), and the inner wall of the limiting ring (7) is provided with an internal thread (8).

4. The easily detachable ceiling lamp according to claim 3, characterized in that: The limiting ring (7) is threadedly connected to the outer wall of the connecting column (5) through an internal thread (8) and an external thread (9).

5. The easily detachable ceiling lamp according to claim 1, characterized in that: A limiting column (11) is fixed at the top of the lamp holder (1), a limiting hole (10) is provided at the bottom of the lamp body (2), and the limiting column (11) is clamped inside the limiting hole (10).

6. The easily detachable ceiling lamp according to claim 5, characterized in that: A connecting block (12) is fixed to the outer wall of the lamp body (2), and a limiting groove (13) is provided on the outer wall of the connecting block (12); A connecting strip (14) is fixed at the top of the lamp holder (1), a sliding groove (15) is provided at the bottom of the connecting strip (14), a sliding block (16) is installed in the sliding groove (15), and a limiting strip (17) is fixed at the bottom of the sliding block (16) and is clamped in the limiting groove (13); A telescopic rod (18) is fixed to the inner wall of one side of the slide groove (15), and one end of the telescopic rod (18) away from the inner wall of one side of the slide groove (15) is fixed to the slider (16); The outer wall of the telescopic rod (18) is provided with a spring (19); One end of the spring (19) is fixed to the inner wall of one side of the slide groove (15), and the other end of the spring (19) is fixed to the slide block (16).

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