UV lamp silica gel lens with waterproof structure

Abstract

This utility model relates to the field of UV lamp silicone lens technology, and discloses a UV lamp silicone lens with a waterproof structure, including a silicone lens body, a shell disposed at the top of the silicone lens body, a fixing plate fixedly connected to the inner side wall of the shell, and a waterproof coating applied to the outer side wall of the silicone lens body. This UV lamp silicone lens with a waterproof structure, by incorporating a sealing ring, a fixing plate, a waterproof coating, and an adhesive layer, achieves a seal between the silicone lens body and the shell. This prevents water from entering the shell through gaps between the shell and the silicone lens body, thus preventing watermarks on the silicone lens body and affecting its operation. The waterproof coating prevents water from seeping into the inner side wall of the silicone lens body. This solves the problems of inconvenient sealing between the UV lamp silicone lens and the shell, and poor waterproof performance.

Description

Technical Field

[0001] This utility model relates to the field of UV lamp silicone lens technology, specifically a UV lamp silicone lens with a waterproof structure. Background Technology

[0002] A UV lamp silicone lens is a special type of lens, typically made of silicone. Its function is to help improve the light extraction efficiency of LEDs and optimize the optical system by changing the light field distribution. UV lamp silicone lenses are often used in other applications that require high temperature resistance and UV resistance.

[0003] Common UV lamp silicone lenses also have some problems, such as: water can easily enter the inside of the housing when using UV lamp silicone lenses, making it inconvenient to seal between the UV lamp silicone lens and the housing, resulting in poor waterproof performance and easily affecting the service life of UV lamp silicone lenses.

[0004] Therefore, we propose a UV lamp silicone lens with a waterproof structure to improve upon the above-mentioned problems. Utility Model Content

[0005] The purpose of this invention is to provide a UV lamp silicone lens with a waterproof structure to solve the problem mentioned in the background art that it is inconvenient to seal the UV lamp silicone lens and the housing, resulting in poor waterproof performance.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a UV lamp silicone lens with a waterproof structure, comprising a silicone lens body, a shell provided at the top of the outer side of the silicone lens body, a fixing plate fixedly connected to the inner side wall of the shell, a sealing ring provided at the bottom of the inner side of the shell, an adhesive layer connecting the sealing ring and the shell, and a waterproof coating applied to the outer side wall of the silicone lens body.

[0007] As a further technical solution of this utility model, the sealing ring is installed at the bottom of the inner sidewall of the housing through an adhesive layer, and the silicone lens body is disposed at the bottom of the housing.

[0008] As a further technical solution of this utility model, a limiting groove is opened inside the fixing plate, fixing blocks are fixedly connected to the left and right sides of the top of the silicone lens body, a buffer pad is fixedly connected to the bottom of the fixing plate, and a limiting rod is fixedly connected to the middle position of the top of the fixing block.

[0009] As a further technical solution of this utility model, the limiting rod is embedded inside the limiting groove, and the limiting rod and the limiting groove cooperate with each other.

[0010] As a further technical solution of this utility model, the limiting rod is disposed at the bottom end of the fixed plate, and the buffer pad is disposed between the fixed block and the fixed plate.

[0011] As a further technical solution of this utility model, protective shells are fixedly connected to the left and right sides and the front and rear ends of the housing, a limit spring is provided inside the protective shell, a pull plate is fixedly connected to the side of the limit spring near the middle, a connecting rod is fixedly connected to the side of the pull plate near the middle, a limit block is fixedly connected to the side of the connecting rod near the middle, a limit groove is opened at the top of the inside of the protective shell, and reserved grooves are opened on the inner sidewalls of the left and right sides and the front and rear ends of the housing.

[0012] As a further technical solution of this utility model, the limiting block is set on the left and right sides and the front and rear ends of the silicone lens body, and the connecting rod slides inside the reserved groove.

[0013] As a further technical solution of this utility model, the top end of the pull plate is disposed inside the limiting slide groove, and the pull plate slides back and forth inside the limiting slide groove.

[0014] Compared with the prior art, the beneficial effects of this utility model are: the UV lamp silicone lens with waterproof structure not only improves waterproof performance and prevents accidental rotation of the UV lamp silicone lens, but also facilitates the installation of the UV lamp silicone lens;

[0015] (1) By setting a sealing ring, a fixing plate, a waterproof coating and an adhesive layer, the sealing ring is fixed to the inner wall of the housing through the adhesive layer. The sealing ring can seal between the silicone lens body and the housing, thereby preventing water from entering the interior of the housing through the gap between the housing and the silicone lens body, causing water marks on the silicone lens body and affecting the operation of the silicone lens body. The waterproof coating can prevent water from seeping into the inner wall of the silicone lens body.

[0016] (2) By setting up a buffer pad, a fixing plate, a fixing block, a limiting rod and a limiting groove, when the silicone lens body is placed inside the housing, the limiting rod is aligned with the limiting groove. After alignment, the limiting rod is inserted into the limiting groove. The buffer pad can buffer the fixing block, so that the limiting rod can be embedded in the limiting groove to limit the silicone lens body and prevent the silicone lens body from rotating accidentally inside the housing.

[0017] (3) By setting up a limit block, protective shell, limit spring, connecting rod, pull plate and limit slide, after the silicone lens body is placed, the pull plate is released. The limit spring uses its own elasticity to make the limit block abut against the left and right sides and front and rear ends of the silicone lens body, thereby limiting the silicone lens body and completing the installation of the silicone lens body. The limit slide can limit and guide the pull plate to prevent the limit spring from causing the limit slide to deviate. Attached Figure Description

[0018] Figure 1 This is a front view cross-sectional structural diagram of the present invention;

[0019] Figure 2 This is an enlarged cross-sectional view of the protective shell of this utility model.

[0020] Figure 3 This is a top view of the main body of the silicone lens of this utility model;

[0021] Figure 4 For the present utility model Figure 1 Enlarged cross-sectional view of point A in the middle.

[0022] In the diagram: 1. Silicone lens body; 2. Housing; 3. Sealing ring; 4. Limiting block; 5. Protective shell; 6. Buffer pad; 7. Fixing plate; 8. Limiting spring; 9. Connecting rod; 10. Pull plate; 11. Limiting groove; 12. Waterproof coating; 13. Fixing block; 14. Limiting rod; 15. Limiting groove; 16. Adhesive layer; 17. Reserved groove. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-4 The present invention provides an embodiment of a UV lamp silicone lens with a waterproof structure, comprising a silicone lens body 1, a shell 2 provided at the top of the outer side of the silicone lens body 1, a fixing plate 7 fixedly connected to the inner side wall of the shell 2, a sealing ring 3 provided at the bottom of the inner side of the shell 2, an adhesive layer 16 connected between the sealing ring 3 and the shell 2, and a waterproof coating 12 coated on the outer side wall of the silicone lens body 1.

[0025] The sealing ring 3 is installed at the bottom of the inner wall of the housing 2 through the adhesive layer 16, and the silicone lens body 1 is located at the bottom inside the housing 2.

[0026] Specifically, such as Figure 1 , Figure 3 and Figure 4As shown, the sealing ring 3 is fixed to the inner wall of the housing 2 by the adhesive layer 16. The sealing ring 3 can seal the silicone lens body 1 and the housing 2, thereby preventing water from entering the interior of the housing 2 through the gap between the housing 2 and the silicone lens body 1, which would cause water marks on the silicone lens body 1 and affect the operation of the silicone lens body 1. The waterproof coating 12 can prevent water from seeping into the inner wall of the silicone lens body 1.

[0027] The fixed plate 7 has a limiting groove 15 inside. The left and right sides of the top of the silicone lens body 1 are fixedly connected to the fixing blocks 13. The bottom of the fixed plate 7 is fixedly connected to the buffer pad 6. The middle position of the top of the fixing block 13 is fixedly connected to the limiting rod 14. The limiting rod 14 is embedded in the limiting groove 15. The limiting rod 14 and the limiting groove 15 cooperate with each other. The limiting rod 14 is set at the bottom of the fixed plate 7. The buffer pad 6 is set between the fixing block 13 and the fixed plate 7.

[0028] Specifically, such as Figure 1 , Figure 3 and Figure 4 As shown, when the silicone lens body 1 is placed inside the housing 2, the limiting rod 14 is aligned with the limiting groove 15. After alignment, the limiting rod 14 is inserted into the limiting groove 15. The buffer pad 6 can buffer the fixing block 13, so that the limiting rod 14 can be embedded in the limiting groove 15 to limit the silicone lens body 1 and prevent the silicone lens body 1 from accidentally rotating inside the housing 2.

[0029] Protective shells 5 are fixedly connected to the left and right sides and front and rear ends of the housing 2. A limit spring 8 is provided inside the protective shell 5. A pull plate 10 is fixedly connected to the side of the limit spring 8 near the middle. A connecting rod 9 is fixedly connected to the side of the pull plate 10 near the middle. A limit block 4 is fixedly connected to the side of the connecting rod 9 near the middle. A limit groove 11 is opened at the top of the inside of the protective shell 5. A reserved groove 17 is opened on the inner sidewall of the left and right sides and front and rear ends of the housing 2. The limit block 4 is set on the left and right sides and front and rear ends of the silicone lens body 1. The connecting rod 9 slides inside the reserved groove 17. The top of the pull plate 10 is set inside the limit groove 11. The pull plate 10 slides back and forth inside the limit groove 11.

[0030] Specifically, such as Figure 1 , Figure 2 and Figure 4 As shown, after the silicone lens body 1 is placed, the pull plate 10 is released. The limiting spring 8 uses its own elasticity to make the limiting block 4 abut against the left and right sides and the front and rear ends of the silicone lens body 1, thereby limiting the silicone lens body 1 and completing the installation of the silicone lens body 1. The limiting slide 11 can limit and guide the pull plate 10 to prevent the limiting spring 8 from causing the limiting slide 11 to shift.

[0031] Working principle: When using this utility model, pull the pull plate 10 and place the silicone lens body 1 inside the housing 2. During placement, align the limiting rod 14 with the limiting groove 15. After alignment, insert the limiting rod 14 into the limiting groove 15. The buffer pad 6 can cushion the fixing block 13, allowing the limiting rod 14 to be embedded in the limiting groove 15 to limit the silicone lens body 1 and prevent the silicone lens body 1 from accidentally rotating inside the housing 2. After placing the silicone lens body 1, release the pull plate 10. The limiting spring 8, through its own elasticity, causes the limiting block 4 to abut against the left and right sides and front of the silicone lens body 1. The two ends are positioned to limit the silicone lens body 1 and complete the installation of the silicone lens body 1. The limiting slide 11 can limit and guide the pull plate 10 to prevent the limiting spring 8 from causing the limiting slide 11 to shift. The sealing ring 3 is fixed to the inner wall of the housing 2 through the adhesive layer 16. The sealing ring 3 can seal between the silicone lens body 1 and the housing 2, thereby preventing water from entering the interior of the housing 2 through the gap between the housing 2 and the silicone lens body 1, which would cause water marks on the silicone lens body 1 and affect the operation of the silicone lens body 1. The waterproof coating 12 can prevent water from seeping into the inner wall of the silicone lens body 1.

[0032] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A UV lamp silicone lens with a waterproof structure, comprising a silicone lens body (1), characterized in that: The silicone lens body (1) has a housing (2) at its top. A fixing plate (7) is fixedly connected to the inner side wall of the housing (2). A sealing ring (3) is provided at the bottom inside the housing (2). An adhesive layer (16) is connected between the sealing ring (3) and the housing (2). The outer side wall of the silicone lens body (1) is coated with a waterproof coating (12).

2. The UV lamp silicone lens with a waterproof structure according to claim 1, characterized in that: The sealing ring (3) is installed on the bottom of the inner wall of the housing (2) through the adhesive layer (16), and the silicone lens body (1) is set at the bottom inside the housing (2).

3. A UV lamp silicone lens with a waterproof structure according to claim 1, characterized in that: The fixing plate (7) has a limiting groove (15) inside. Fixing blocks (13) are fixedly connected to the left and right sides of the top of the silicone lens body (1). A buffer pad (6) is fixedly connected to the bottom of the fixing plate (7). A limiting rod (14) is fixedly connected to the middle position of the top of the fixing block (13).

4. A UV lamp silicone lens with a waterproof structure according to claim 3, characterized in that: The limiting rod (14) is embedded inside the limiting groove (15), and the limiting rod (14) and the limiting groove (15) cooperate with each other.

5. A UV lamp silicone lens with a waterproof structure according to claim 3, characterized in that: The limiting rod (14) is located at the bottom of the fixing plate (7), and the buffer pad (6) is located between the fixing block (13) and the fixing plate (7).

6. A UV lamp silicone lens with a waterproof structure according to claim 1, characterized in that: Protective shells (5) are fixedly connected to the left and right sides and front and rear ends of the housing (2). A limit spring (8) is provided inside the protective shell (5). A pull plate (10) is fixedly connected to the side of the limit spring (8) near the middle. A connecting rod (9) is fixedly connected to the side of the pull plate (10) near the middle. A limit block (4) is fixedly connected to the side of the connecting rod (9) near the middle. A limit groove (11) is opened at the top of the inside of the protective shell (5). Reserved grooves (17) are opened on the inner sidewalls of the left and right sides and front and rear ends of the housing (2).

7. A UV lamp silicone lens with a waterproof structure according to claim 6, characterized in that: The limiting block (4) is set on the left and right sides and front and rear ends of the silicone lens body (1), and the connecting rod (9) slides inside the reserved groove (17).

8. A UV lamp silicone lens with a waterproof structure according to claim 6, characterized in that: The top of the pull plate (10) is located inside the limiting slide groove (11), and the pull plate (10) slides back and forth inside the limiting slide groove (11).

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