LED ceiling lamp

Abstract

The utility model discloses an LED ceiling lamp, and belongs to the technical field of ceiling lamps, the LED ceiling lamp comprises a ceiling lamp body, a support and a locking mechanism, the back of the ceiling lamp body is provided with a first mounting groove and two second mounting grooves, the first mounting groove is of a linear structure, and the second mounting groove is of a linear structure. The support is of a long-strip-shaped structure, a plurality of kidney-shaped through holes are formed in the support, the two ends of the support are each provided with a barb part, the support is installed in the first installation groove, and the two barb parts are installed in the two second installation grooves respectively. And the locking mechanism is mounted in the second mounting groove to lock the barb part. And the ceiling lamp body is fixed to the ceiling under the action of the locking mechanism and the support and is not prone to falling off, and the bearing capacity is high. And clamping and separation of the locking mechanism and the support can be completed by screwing out or screwing down the locking piece, so that the ceiling lamp body is convenient and easy to assemble and disassemble, and the ceiling is not damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of ceiling lamps, and mainly relates to an LED ceiling lamp. Background Art

[0002] An LED ceiling lamp is a kind of lamp installed inside a room. Since the upper part of the lamp is relatively flat and is installed closely against the roof, it seems to be adsorbed on the roof, so it is called a ceiling lamp. It is commonly used in families, offices, cultural and entertainment places, etc., and it is the main lighting equipment indoors.

[0003] However, there are still some problems in the existing ceiling lamps. For example, the ceiling lamp is generally fixed on the ceiling by bolts. Although this installation and fixation method is simple, it is very inconvenient to disassemble. Especially when the LED module needs to be replaced, the entire ceiling lamp needs to be disassembled. Repeatedly loading and unloading the lamp body is likely to cause the ceiling to become loose or the ceiling lamp to be damaged. Content of the Utility Model

[0004] The utility model aims to solve at least one problem existing in the prior art. For this purpose, the purpose of the utility model is to provide an LED ceiling lamp, which has the function of being convenient for installation and disassembly.

[0005] To achieve the above purpose, the utility model is realized by the following technical solutions:

[0006] An LED ceiling lamp includes a ceiling lamp body, a bracket and a locking mechanism. A first installation groove and two second installation grooves are arranged on the back of the ceiling lamp body. The first installation groove is of a linear structure. The two second installation grooves are respectively located at both ends of the first installation groove and communicate with the first installation groove. The bracket is of a long strip structure. A number of kidney-shaped through holes are arranged on the bracket. One barb portion is arranged at each end of the bracket. The bracket is installed in the first installation groove, and the two barb portions are respectively installed in the two second installation grooves. The locking mechanism is installed in the second installation groove to lock the barb portions.

[0007] Preferably, the locking mechanism includes an upper box body, a lower box body, a cooperating member and a locking member. The upper box body is adapted to the lower box body, and the upper box body covers the lower box body. The cooperating member is installed in the lower box body. The locking member is adapted to the cooperating member and can move horizontally in the lower box body under the action of the cooperating member.

[0008] Preferably, a fixing groove is arranged on the lower box body. The cooperating member is installed in the fixing groove. An activity groove running through both ends of the lower box body is also arranged in the lower box body. The locking member is installed in the activity groove and passes through the cooperating member.

[0009] Preferably, a number of limiting portions are arranged on the upper box body.

[0010] Preferably, a hook is provided on each side of the upper box body, and a hook groove is provided on each side of the lower box body. The hook groove is adapted to the hook.

[0011] Preferably, a threaded connection post is provided in the second installation groove, and corresponding through holes are provided on the upper box body and the lower box body. The through holes are adapted to the threaded connection post.

[0012] Preferably, the cooperating member and the locking member are a nut and a screw that are adapted to each other.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] The bracket of the present utility model is first fixedly installed on the ceiling through fasteners, and then the ceiling lamp body is fixed on the bracket through the locking mechanisms on both sides of the ceiling lamp body, completing the installation of the ceiling lamp body. The ceiling lamp body is fixed on the ceiling under the action of the locking mechanism and the bracket, and will not fall easily, with strong bearing capacity. And by screwing out or tightening the locking member, the engagement and separation of the locking mechanism and the bracket can be completed, making the installation and disassembly of the ceiling lamp body convenient and simple without damaging the ceiling.

[0015] The features and advantages of the present utility model will be described in detail through embodiments in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a perspective view of the LED ceiling lamp of the present utility model;

[0017] Figure 2 is an exploded view of the LED ceiling lamp of the present utility model;

[0018] Figure 3 is a cross-sectional view of the LED ceiling lamp of the present utility model;

[0019] Figure 4 is an exploded view of the fixing mechanism of the present utility model.

[0020] In the figure:

[0021] 1. Ceiling lamp body, 11. First installation groove, 12. Second installation groove, 13. Threaded connection post;

[0022] 2. Bracket, 21. Kidney-shaped through hole, 22. Barbed portion;

[0023] 3. Locking mechanism, 31. Upper box body, 311. Limiting portion, 312. Hook, 32. Lower box body, 321. Fixed groove, 322. Movable groove, 323. Hook groove, 33. Cooperating member, 34. Locking member, 35. Through hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0025] Here, exemplary embodiments will be described in detail, and examples thereof are shown in the drawings. When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. On the contrary, they are merely examples of devices consistent with some aspects of the present application as detailed in the appended claims.

[0026] The terms used in the present application are only for the purpose of describing specific embodiments and are not intended to limit the present application. Unless otherwise defined, the technical terms or scientific terms used in the present application should be the ordinary meanings understood by those of ordinary skill in the field to which the present utility model belongs. The words "a" or "an" and the like used in the specification and claims of the present application do not indicate a limitation in quantity, but rather indicate the existence of at least one. "Plurality" includes two, which is equivalent to at least two. The words "comprising" or "including" and the like mean that the elements or objects appearing before "comprising" or "including" cover the elements or objects listed after "comprising" or "including" and their equivalents, and do not exclude other elements or objects. The words "connected" or "coupled" and the like are not limited to physical or mechanical connections, and may include electrical connections, whether direct or indirect. The singular forms "a", "the" and "said" used in the specification and appended claims of the present application are also intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the term "and / or" used herein refers to and includes any and all possible combinations of one or more of the associated listed items.

[0027] Please specifically refer to Figures 1-4 , an LED ceiling lamp, comprising a ceiling lamp body 1, a bracket 2 and a locking mechanism 3. A first mounting groove 11 and two second mounting grooves 12 are provided on the back of the ceiling lamp body 1. The first mounting groove 11 is of a linear structure, and the two second mounting grooves 12 are respectively located at both ends of the first mounting groove 11 and communicate with the first mounting groove 11. The bracket 2 is of a long strip structure and is made of stainless steel. Four kidney-shaped through holes 3521 are provided on the bracket 2, and fasteners can pass through the kidney-shaped through holes 3521 to be fixed to the ceiling, that is, the bracket 2 can be fixed to the ceiling by fasteners. A barb portion 22 is provided at each end of the bracket 2, and the barb portion 22 is formed by bending. The bracket 2 is installed in the first mounting groove 11, and the two barb portions 22 are respectively installed in the two second mounting grooves 12. The locking mechanism 3 is fixedly installed in the second mounting groove 12 to lock the barb portion 22, so that the ceiling lamp body 1 can be fixed on the bracket 2.

[0028] The locking mechanism 3 includes an upper box body 31, a lower box body 32, a fitting 33 and a locking member 34. The upper box body 31 is adapted to the lower box body 32, and the upper box body 31 covers the lower box body 32. The fitting 33 is installed in the lower box body 32, and the locking member 34 is adapted to the fitting 33 and can move horizontally in the lower box body 32 under the action of the fitting 33. Specifically, the fitting 33 and the locking member 34 are a nut and a screw that are mutually adapted. That is, when the locking member 34 is rotated, the locking member 34 will move horizontally under the action of the thread.

[0029] Three limiting portions 311 are provided on the upper box body 31, a fixing groove 321 is provided on the lower box body 32, the fitting 33 is installed in the fixing groove 321, and a moving groove 322 running through both ends of the lower box body 32 is further provided in the lower box body 32. The locking member 34 is installed in the moving groove 322 and passes through the fitting 33. The middle limiting portion 311 presses the fitting 33, and the limiting portions 311 on both sides press the locking member 34 to prevent the fitting 33 and the locking member 34 from disengaging from the fixing groove 321 and the moving groove 322.

[0030] One hook 312 is provided on each side of the upper box body 31, one hook groove 323 is provided on each side of the lower box body 32, the hook groove 323 is adapted to the hook 312, and the upper box body 31 and the lower box body 32 are fixedly connected together by snap - fitting of the hook groove 323 and the hook 312.

[0031] A threaded connection post 13 is provided in the second installation groove 12, and corresponding through - holes 35 are provided on the upper box body 31 and the lower box body 32. The through - holes 35 are adapted to the threaded connection post 13. That is, the assembled upper box body 31 and the lower box body 32 are fixed in the second installation groove 12 by fasteners.

[0032] In this embodiment, an LED light source (not shown in the figure) is provided inside the ceiling lamp body 1. The LED light source is electrically connected to a DALI dimmer (not shown in the figure), and the DALI dimmer is electrically connected to a driver assembly (not shown in the figure) to supply power to the LED light source. That is, the LED ceiling lamp in this embodiment is equipped with a DALI system. The DALI system is prior art, so it will not be elaborated too much in this application.

[0033] The present utility model is an LED ceiling lamp, and its working principle is described with reference to the accompanying drawings:

[0034] Installation method of ceiling lamp: First, fix the bracket 2 to the ceiling through fasteners. Then align the first installation groove 11 of the ceiling lamp body 1 with the bracket 2, install the ceiling lamp body 1 and the bracket 2 together, and use a screwdriver to turn the locking parts 34 on both sides. Move the locking parts 34 towards the bracket 2 so that the end parts of the locking parts 34 are displaced above the barb parts 22 to engage with the barb parts 22, thus completing the installation of the ceiling lamp body 1.

[0035] Dismantling method of ceiling lamp: Use a screwdriver to turn the locking parts 34 on both sides in the reverse direction, move the locking parts 34 away from the bracket 2 so that the end parts of the locking parts 34 leave the barb parts 22, release the locking of the barb parts 22. At this time, the ceiling lamp body 1 and the bracket 2 are separated, and the disassembly of the ceiling lamp body 1 is completed.

[0036] 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. What is described in the above embodiments and the specification only illustrates the principle 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 scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. An LED ceiling lamp, characterized in that: The utility model comprises a ceiling lamp body, a bracket and a locking mechanism. A first mounting groove and two second mounting grooves are arranged on the back of the ceiling lamp body. The first mounting groove is a straight structure. The two second mounting grooves are respectively located at two ends of the first mounting groove and are interconnected with the first mounting groove. The bracket is a long strip structure. A plurality of waist-shaped through holes are arranged on the bracket. A barb portion is arranged at each end of the bracket. The bracket is installed in the first mounting groove. The two barbs are respectively installed in the two second mounting grooves. The locking mechanism is installed in the second mounting groove to lock the barb portion.

2. The LED ceiling lamp according to claim 1, characterized in that: The locking mechanism includes an upper box body, a lower box body, a matching piece and a locking piece. The upper box body is matched with the lower box body, and the upper box body covers the lower box body. The matching piece is installed in the lower box body. The locking piece is matched with the matching piece and can move laterally in the lower box body under the action of the matching piece.

3. The LED ceiling lamp according to claim 2, characterized in that: The lower box body is provided with a fixing groove, the matching piece is installed in the fixing groove, the lower box body is also provided with a movable groove that crosses the two ends of the lower box body, the locking piece is installed in the movable groove and passes through the matching piece.

4. The LED ceiling lamp according to claim 3, characterized in that: The upper box body is provided with a plurality of limiting parts.

5. The LED ceiling lamp according to claim 3, characterized in that: A hook buckle is respectively arranged on both sides of the upper box body, and a hook groove is respectively arranged on both sides of the lower box body, and the hook groove is adapted to the hook buckle.

6. The LED ceiling lamp according to claim 2, characterized in that: A threaded connection column is arranged in the second installation groove, and corresponding through holes are arranged on the upper box body and the lower box body, and the through holes are adapted to the threaded connection column.

7. The LED ceiling lamp according to claim 2, characterized in that: The matching piece and the locking piece are a nut and a screw that match each other.

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