LED lamp support convenient to assemble

Abstract

The utility model discloses an LED lamp support convenient to assemble, and relates to the technical field of lamps, the LED lamp support convenient to assemble comprises a mounting plate and a lamp shell at the bottom of the mounting plate, the four corners of the bottom of the mounting plate are fixedly connected with limiting blocks, and the centers of the two sides of the bottom of the mounting plate are fixedly connected with guide blocks. The four locking mechanisms are distributed on the periphery, it is ensured that each inserting rod is accurately inserted into the corresponding inserting hole by operating the mechanisms, the overall strength is improved, the locking rods slide in the limiting grooves in the assembling process, when the locking rods move to the positions close to the clamping blocks, the locking rods are connected with the clamping blocks in a clamped mode, and the locking rods are locked. By means of the design, loosening caused by external force is prevented, the firmness and stability of the whole structure are enhanced, and by means of the design which is simple, easy to operate and stable in structure, the mounting and dismounting processes become efficient and reliable.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, and in particular to an LED lamp bracket which is easy to assemble. Background Art

[0002] Lamps are a general term for lighting tools, which are divided into chandeliers, table lamps, wall lamps, floor lamps, etc. Lamps are appliances that can transmit light, distribute and change the light distribution of light sources, including all parts required to fix and protect light sources except the light source, as well as the line accessories necessary for connecting to the power supply. During the installation process, lamps are installed using brackets.

[0003] For example, Chinese patent CN210165332U discloses an adjustable lamp bracket, including a top cover and a bottom cover connected to the top cover; suspension rods are symmetrically arranged at both ends of the top cover; the top cover and the bottom cover are connected by a tension spring, and the tension springs are evenly and symmetrically distributed at the corners of the top cover and the bottom cover; a support rod is arranged on the inner side of the tension spring, and the support rod is installed in cooperation with the tension spring; the support rod is rotatably installed in a mounting groove on the bottom cover; a limit groove is also arranged on the top cover, and the limit groove is arranged in cooperation with the support rod.

[0004] However, in the prior art, as time goes by, the light bulbs will gradually damage due to long-term use, causing the lighting effect to weaken or completely go out. In this case, timely replacement of the light bulb is a necessary step to ensure the normal operation of the lamp. However, traditional lamp designs often adopt complex installation structures, which require professionals to use professional tools to disassemble and replace them. This not only increases the cost of use during home use, but also leads to an increase in replacement costs. Utility Model Content

[0005] The purpose of the utility model is to solve the problem of inconvenient assembly and disassembly in the prior art, and to propose an LED lamp bracket that is easy to assemble.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: an LED lamp bracket that is easy to assemble, comprising a mounting plate and a lamp shell at the bottom thereof, wherein the four corners of the bottom of the mounting plate are fixedly connected to limit blocks, and the centers of both sides of the bottom of the mounting plate are fixedly connected to guide blocks, and locking mechanisms are installed on both sides of the side walls of the lamp shell;

[0007] The locking mechanism includes a shell, a top cover is fixedly connected to the top of the shell, and a movable block is installed on the inner side of the shell, a mounting groove is provided inside the movable block, and a plug-in rod is fixedly connected to one end of the movable block, a fixing rod is installed inside the mounting groove, one end of the fixing rod is fixedly connected to the shell, and a limiting plate is fixedly connected to the outer surface of one end of the fixing rod, a spring is installed inside the mounting groove, limiting grooves are provided on both sides of the movable block, and a card block is fixedly connected to one end of the inner cavity of the limiting groove.

[0008] Preferably, the spring is sleeved on the surface of the fixing rod, and one end of the spring is in contact with the limiting plate.

[0009] Preferably, movable grooves are provided on both sides of the shell, and a locking rod is rotatably connected to the side wall of the shell.

[0010] Preferably, one end of the locking rod is engaged with the locking block, and one end of the locking rod is slidably connected with the limiting groove.

[0011] Preferably, mounting blocks are fixedly connected to the centers of both sides of the mounting plate, and the mounting blocks are clamped with guide blocks.

[0012] Preferably, a plug-in hole is provided in the middle of the limit block.

[0013] Preferably, one end of the plug-in rod passes through the shell, and the plug-in rod is plugged into the plug-in hole.

[0014] Compared with the prior art, the advantages and positive effects of the utility model are:

[0015] 1. In the utility model, the movable block is pushed by a spring so that the plug-in rod is accurately inserted into the plug-in hole, and the mounting plate and the lamp housing are preliminarily connected. Four locking mechanisms are distributed around. By operating these mechanisms, it is ensured that each plug-in rod is accurately plugged into the plug-in hole to improve the overall strength. During assembly, the locking rod slides in the limit groove, and when it moves to the vicinity of the card block, it engages with the card block to stabilize the position of the plug-in rod in the hole. This design prevents loosening caused by external force and enhances the firmness and stability of the entire structure. This simple, easy-to-operate and structurally stable design makes the installation and disassembly process efficient and reliable.

[0016] 2. In the utility model, the lamp shell is precisely docked with the mounting blocks and guide blocks on both sides thereof, which simplifies the installation process and improves accuracy. Once the docking is successful, the lamp shell can be quickly fixed between the four limit blocks to ensure stability and safety. This design ensures that the lamp is not easy to shake or shift after installation, thereby extending its service life. When disassembling, we pay attention to the convenience of operation. Only by gently pressing the plug-in rod can a small movable space be created between the locking rod and the card block, and then the plug-in rod can be slid to the bottom of the limit slot to easily release the card restriction. The entire disassembly process does not require complicated tools and is simple and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model provides a three-dimensional structural schematic diagram of an LED lamp bracket that is easy to assemble;

[0018] Figure 2 The utility model provides a schematic diagram of a disassembled three-dimensional structure of an LED lamp bracket that is easy to assemble;

[0019] Figure 3 The utility model provides a schematic diagram of a split three-dimensional structure of a locking mechanism for an LED lamp bracket that is easy to assemble;

[0020] Figure 4 The utility model provides a three-dimensional structural schematic diagram of a locking mechanism for an LED lamp bracket which is easy to assemble.

[0021] Legend: 1. Mounting plate; 11. Limit block; 12. Guide block; 13. Plug-in hole; 2. Lamp housing; 21. Mounting block; 3. Locking mechanism; 31. Top cover; 32. Movable block; 321. Plug-in rod; 322. Mounting slot; 33. Fixing rod; 331. Limit plate; 34. Limit slot; 341. Block; 35. Locking rod; 36. Housing; 361. Movable slot; 37. Spring. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0024] Embodiment 1: Figure 1-4 As shown, the utility model provides an LED lamp bracket that is easy to assemble, including a mounting plate 1 and a lamp housing 2 at the bottom thereof, wherein the four corners of the bottom of the mounting plate 1 are fixedly connected to limit blocks 11, and the centers of both sides of the bottom of the mounting plate 1 are fixedly connected to guide blocks 12, and both sides of the side walls of the lamp housing 2 are installed with locking mechanisms 3;

[0025] The locking mechanism 3 includes a shell 36, a top cover 31 is fixedly connected to the top of the shell 36, and a movable block 32 is installed on the inner side of the shell 36. A mounting groove 322 is provided inside the movable block 32, and a plug-in rod 321 is fixedly connected to one end of the movable block 32. A fixing rod 33 is installed inside the mounting groove 322, one end of the fixing rod 33 is fixedly connected to the shell 36, and a limiting plate 331 is fixedly connected to the outer surface of one end of the fixing rod 33, a spring 37 is installed inside the mounting groove 322, limiting grooves 34 are provided on both sides of the movable block 32, and a clamping block 341 is fixedly connected to one end of the inner cavity of the limiting groove 34.

[0026] The specific configuration and function of this embodiment are described in detail below. First, due to its own elasticity, the spring 37 can apply a constant thrust to the movable block 32. When the movable block 32 is acted upon by this thrust, it moves along a preset path and simultaneously drives the plug-in rod 321 to perform corresponding actions. This linkage design enables the plug-in rod 321 to be accurately inserted into the plug-in hole 13, thereby achieving a preliminary connection between the mounting plate 1 and the lamp housing 2.

[0027] Four identical locking mechanisms 3 are distributed around the mounting plate 1 and the lamp housing 2. By operating the four locking mechanisms 3 one by one, the plug-in rod 321 in each mechanism is accurately plugged into the corresponding plug-in hole 13. This multi-point fixing design greatly improves the overall strength of the assembly structure.

[0028] During the assembly process, the locking rod 35 plays a vital role. It is located inside the limiting groove 34 and can slide with the movement of the movable block 32. When one end of the locking rod 35 moves to the vicinity of the clamping block 341, the continued movement of the movable block 32 will push the locking rod 35 to engage with the clamping block 341. This clamping structure not only ensures the stable position of the plug-in rod 321 in the plug-in hole 13 and prevents loosening due to external force, but also further enhances the firmness and stability of the entire assembly structure.

[0029] Embodiment 2: Figure 2-4 As shown, the spring 37 is sleeved on the surface of the fixed rod 33, and one end of the spring 37 is in contact with the limit plate 331. Both sides of the shell 36 are provided with movable grooves 361, and the side wall of the shell 36 is rotatably connected with a locking rod 35. One end of the locking rod 35 is engaged with the clamping block 341, and one end of the locking rod 35 is slidably connected with the limit groove 34. The center of both sides of the mounting plate 1 is fixedly connected with the mounting block 21, and the mounting block 21 is engaged with the guide block 12. The middle part of the limit block 11 is provided with a plug-in hole 13. One end of the plug-in rod 321 passes through the shell 36, and the plug-in rod 321 is plugged into the plug-in hole 13.

[0030] The effect achieved by the entire embodiment is that, first, we must ensure that the lamp housing 2 can be accurately and firmly installed in the predetermined position. The mounting blocks 21 at the center of both sides of the lamp housing 2 are precisely aligned with the guide blocks 12. This design makes the installation process easier and greatly improves the accuracy of the installation.

[0031] Once the mounting block 21 is successfully docked with the guide block 12, the lamp housing 2 can be quickly and firmly installed between the four limit blocks 11. The limit blocks 11 not only provide support, but more importantly, they can ensure the stability and safety of the lamp housing 2 after installation. This design makes it difficult for the lamp to shake or shift after installation, thereby ensuring its reliability in long-term use.

[0032] When it is necessary to disassemble the lamp, we also consider the convenience of operation. First, gently press the plug rod 321. This action will create a small space for movement between the locking rod 35 and the block 341. Using this space, we can slide the plug rod 321 to the bottom of the limit slot 34, thereby releasing the block 341 from restricting the plug rod 321. This design makes the disassembly process simple and quick, without the need for additional tools or complicated steps.

[0033] The use method and working principle of the device: During the installation process, the installation blocks 21 at the center of both sides of the lamp housing 2 are accurately aligned with the guide blocks 12, and the lamp housing 2 can be quickly installed between the four limit blocks 11. This design not only ensures the firmness of the installation, but also greatly improves the accuracy of the installation.

[0034] During installation and assembly, the elasticity of the fixing rod 33 can push the movable block 32. When the movable block 32 is acted upon by the elasticity of the fixing rod 33, it drives the plugging rod 321 to move together, so that the plugging rod 321 is accurately inserted into the plugging hole 13. By adopting the same method, after ensuring that the plugging rods 321 in the four locking mechanisms 3 are plugged into the corresponding plugging holes 13, the assembly of the mounting plate 1 and the lamp housing 2 can be quickly completed.

[0035] In addition, during the assembly process, the locking rod 35 will slide inside the limiting groove 34. When one end of the locking rod 35 moves to one side of the clamping block 341, it will be driven by the movable block 32 to engage with the clamping block 341, thereby effectively fixing the plug-in rod 321. This design not only ensures the firmness of the plug-in, but also effectively prevents the plug-in from loosening.

[0036] During disassembly, the plug rod 321 is first pressed to loosen the engaging portion between the locking rod 35 and the block 341, thereby allowing the locking rod 35 to slide to the bottom of the limiting groove 34. In this way, the locking rod 35 will no longer engage with the block 341, thereby releasing the restriction on the plug rod 321 and facilitating disassembly.

[0037] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An LED lamp bracket that is easy to assemble, comprising a mounting plate (1) and a lamp housing (2) at the bottom thereof, wherein the four corners of the bottom of the mounting plate (1) are fixedly connected to limit blocks (11), and the centers of both sides of the bottom of the mounting plate (1) are fixedly connected to guide blocks (12), characterized in that: Locking mechanisms (3) are installed on both sides of the side walls of the lamp housing (2); The locking mechanism (3) comprises a housing (36), a top cover (31) being fixedly connected to the top of the housing (36), a movable block (32) being installed inside the housing (36), a mounting groove (322) being provided inside the movable block (32), and a plug-in rod (321) being fixedly connected to one end of the movable block (32), a fixing rod (33) being installed inside the mounting groove (322), one end of the fixing rod (33) being fixedly connected to the housing (36), and a limiting plate (331) being fixedly connected to the outer surface of one end of the fixing rod (33), a spring (37) being installed inside the mounting groove (322), limiting grooves (34) being provided on both sides of the movable block (32), and a clamping block (341) being fixedly connected to one end of the inner cavity of the limiting groove (34).

2. The LED lamp bracket that is easy to assemble according to claim 1, characterized in that: The spring (37) is sleeved on the surface of the fixing rod (33), and one end of the spring (37) is in contact with the limiting plate (331).

3. The LED lamp bracket that is easy to assemble according to claim 1, characterized in that: Both sides of the shell (36) are provided with movable grooves (361), and the side walls of the shell (36) are rotatably connected to locking rods (35).

4. The LED lamp bracket that is easy to assemble according to claim 3 is characterized in that: One end of the locking rod (35) is engaged with the locking block (341), and one end of the locking rod (35) is slidably connected with the limiting groove (34).

5. The LED lamp bracket that is easy to assemble according to claim 1, characterized in that: Mounting blocks (21) are fixedly connected to the centre of both sides of the mounting plate (1), and the mounting blocks (21) are clamped with the guide blocks (12).

6. The LED lamp bracket that is easy to assemble according to claim 1, characterized in that: A plug-in hole (13) is provided in the middle of the limit block (11).

7. The LED lamp bracket that is easy to assemble according to claim 1, characterized in that: One end of the plug-in rod (321) passes through the housing (36), and the plug-in rod (321) is plugged into the plug-in hole (13).

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