LED module lens screw-free buckle frame

Abstract

The utility model provides an LED module lens screw-free buckle frame, which relates to the technical field of detection equipment, and comprises a buckle frame and an annular clamping groove, the buckle frame comprises a square frame, two first clamping edges and two second clamping edges, and the annular clamping groove is formed in the square frame. The two first clamping edges are arranged on the short edge of the square frame, the two second clamping edges are arranged on the long edge of the square frame, and a plurality of arc-shaped clamping blocks are linearly distributed on the first clamping edges and the second clamping edges; the annular clamping groove is formed in the square frame. A plurality of through holes are distributed in the bottom of the annular clamping groove. A gap exists between the first clamping edge and the second clamping edge. According to the utility model, the lens can be stably installed on the module radiator without punching the lens, the operation is simple, and the overall appearance is attractive.

Description

Technical Field

[0001] This utility model relates to the field of testing equipment technology, specifically to a screwless snap-fit ​​frame for an LED module lens. Background Technology

[0002] Traditional lenses are typically fixed to the module heat sink with screws and sealed with sealant. To securely mount the lens to the module heat sink, multiple screws are usually required, making the actual screw installation process rather cumbersome. Furthermore, the screws are usually exposed, resulting in an unsightly overall appearance.

[0003] Therefore, there is an urgent need for a screwless snap-fit ​​frame for LED module lenses to solve the problem of the cumbersome method of mounting lenses on module heat sinks with screws. Utility Model Content

[0004] This invention provides a screwless snap-fit ​​frame for LED module lenses, solving the problem of the cumbersome method of mounting lenses on module heat sinks using screws.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A screwless snap-fit ​​frame for an LED module lens, comprising:

[0007] The snap-fit ​​frame includes a square frame and a first snap-fit ​​edge and a second snap-fit ​​edge. There are two first snap-fit ​​edges and two second snap-fit ​​edges. The two first snap-fit ​​edges are located on the short edge of the square frame, and the two second snap-fit ​​edges are located on the long edge of the square frame. Multiple arc-shaped snap-fit ​​blocks are linearly distributed on both the first snap-fit ​​edges and the second snap-fit ​​edges.

[0008] An annular slot is provided on the square frame.

[0009] Furthermore, the bottom of the annular slot is provided with multiple through holes.

[0010] Furthermore, there is a gap between the first and second card edges.

[0011] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0012] In practical use, the edge of the lens is placed in the annular slot, and then the first and second locking edges of the square frame are fastened to the square plate on the module heat sink. Due to the obstruction of the arc-shaped locking blocks on the first and second locking edges, the frame will not fall off the square plate. This utility model has the characteristics of simple structure and convenient operation. Attached Figure Description

[0013] Fig. 1 This is a three-dimensional structural diagram of the present invention;

[0014] Fig. 2 This is a schematic diagram of the lens structure in this utility model;

[0015] Fig. 3 This is a schematic diagram of the module heat sink in this utility model.

[0016] Markings and component names in the diagram:

[0017] 1-Square frame, 2-First locking edge, 3-Second locking edge, 4-Arc-shaped locking block, 5-Through hole, 6-Lens, 7-Square plate. Detailed Implementation

[0018] The present invention will now be described in detail with reference to the accompanying drawings.

[0019] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit this utility model.

[0020] This embodiment provides a screwless snap-fit ​​frame for an LED module lens, such as... Figs. 1-3 As shown, it includes:

[0021] The snap-fit ​​frame includes a square frame 1 and a first snap-fit ​​edge 2 and a second snap-fit ​​edge 3. There are two first snap-fit ​​edges 2 and two second snap-fit ​​edges 3. The two first snap-fit ​​edges 2 are located on the short edge of the square frame 1, and the two second snap-fit ​​edges 3 are located on the long edge of the square frame 1. Multiple arc-shaped snap-fit ​​blocks 4 are linearly distributed on the first snap-fit ​​edges 2 and the second snap-fit ​​edges 3.

[0022] An annular slot is provided on the square frame 1.

[0023] In actual use, the edge of lens 6 is placed in the annular slot, and then the first locking edge 2 and the second locking edge 3 on the square frame 1 are fastened to the square plate on the module heat sink. Due to the obstruction of the arc-shaped locking blocks 4 on the first locking edge 2 and the second locking edge 3, the frame will not fall off the square plate. This invention eliminates the need to drill holes in the lens and allows for secure mounting of the lens on the module heat sink using screws. This invention is simple to operate and has a relatively aesthetically pleasing overall appearance.

[0024] In a further optimization of the above embodiment, multiple through holes 5 are distributed at the bottom of the annular slot. The through holes 5 serve a heat dissipation function.

[0025] In a further optimization of the above embodiment, a gap exists between the first retaining edge 2 and the second retaining edge 3. This gap facilitates the outward extension of the first retaining edge 2 and the second retaining edge 3 under force when they are snapped downwards, thereby allowing them to be easily mounted on the square plate of the module heat sink.

[0026] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements 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 screwless snap-fit ​​frame for an LED module lens, characterized in that, include: The snap-fit ​​frame includes a square frame (1) and a first snap-fit ​​edge (2) and a second snap-fit ​​edge (3). There are two first snap-fit ​​edges (2) and two second snap-fit ​​edges (3). The two first snap-fit ​​edges (2) are located on the short edge of the square frame (1), and the two second snap-fit ​​edges (3) are located on the long edge of the square frame. Multiple arc-shaped snap-fit ​​blocks (4) are linearly distributed on the first snap-fit ​​edges (2) and the second snap-fit ​​edges (3). An annular slot is provided on the square frame (1).

2. The screwless snap-fit ​​frame for an LED module lens according to claim 1, characterized in that, The bottom of the annular slot (5) is provided with multiple through holes (5).

3. The screwless snap-fit ​​frame for an LED module lens according to claim 1, characterized in that, There is a gap between the first edge (2) and the second edge (3).

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