Waterproof optical lens with high luminous efficiency

Abstract

The utility model provides a waterproof optical lens with high luminous efficiency, which relates to the technical field of optical lenses and comprises a lens mounting equipment main body, a mounting hole is formed in the top of the lens mounting equipment main body, two placing grooves are formed in the inner surface wall of the mounting hole, and first bolts are fixedly mounted at the bottoms of the inner walls of the two placing grooves. A lens body is placed on the inner surface wall of the mounting hole. According to the utility model, the lens body is placed in the mounting hole, so that the two rectangular blocks are sleeved on the two first bolts, and then the two rectangular blocks rotate downwards along the two first bolts under the action of the two nuts, so that the two rectangular blocks and the lens body can be mounted at corresponding positions; and then through the effects of two mounting strips, two strip-shaped grooves and a sealing cover plate, a sealing effect is achieved on the positions of the two first bolts and the two nuts, the optical lens is easy to disassemble and assemble, convenient to replace and not prone to loosening, and the using effect of the optical lens on the equipment is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to optical lens technical field especially relates to a high light efficiency waterproof optical lens. BACKGROUND

[0002] Optical lens refers to the optical element for converging, diverging or changing the direction of light propagation, usually made of transparent materials such as glass, plastic, etc., and high light efficiency aims to make the lens as much as possible to pass through the light, reduce the absorption, scattering and reflection of light in the lens material inside, etc. Loss, finally, under the same input optical power, the output optical power is higher, the brightness is higher, it is more energy-saving, and the transmittance or light efficiency is usually expressed in percentage (%), and the waterproof performance means that the lens can effectively prevent water from entering the lens inside or the core components such as photoelectric devices, prevent performance decline or damage caused by water vapor condensation, corrosion or short circuit, and the waterproof performance is usually expressed in IP level (such as IP67, IP68, etc.).

[0003] In the prior art, when the optical lens is used, it needs to be installed in the main body of the lens mounting device, and is usually installed by clamping, which has poor installation effect and is easy to loosen and affect the use effect of the optical lens. UTILITY MODEL CONTENTS

[0004] The utility model discloses a kind of waterproof optical lenses of high light efficiency, to solve the problem that existing equipment is not good in installation effect when being used, and the waterproof optical lens of high light efficiency is provided.

[0005] To achieve the above object, the utility model adopts the following technical square sealing cover plate: a kind of waterproof optical lens of high light efficiency, including lens mounting device main body, the top of the lens mounting device main body is equipped with mounting hole, the inner surface wall of the mounting hole is equipped with two placement grooves, the inner wall bottom of two The first bolt is fixedly installed in the placement groove, the inner surface wall of the mounting hole is placed with lens body, the outer surface wall of the lens body is fixedly installed with two rectangular blocks, and the outer surface wall of two rectangular blocks is movably inserted in the inside of two placement grooves, and the outer surface wall of two first bolts is movably inserted in the inside of two rectangular blocks, the outer surface wall of two The first bolt is screw-connected with nut, and the bottom of two nuts is in contact with the top of two rectangular blocks.

[0006] Preferably, the top of the lens mounting device main body is equipped with two strip grooves, and the inner surface wall of two The strip groove is provided with mounting strip.

[0007] Preferably, the top of two The mounting strip is fixedly installed with sealing cover plate, and the bottom of sealing cover plate is in contact with the top of lens mounting device main body.

[0008] Preferably, the outer wall of the sealing cover plate is fixedly provided with two L-shaped insertion blocks, and the outer wall of the lens mounting device body is fixedly provided with two positioning blocks.

[0009] Preferably, the top of each of the two positioning blocks is provided with a positioning hole, and the outer wall of each of the two L-shaped insertion blocks is movably inserted into the two positioning holes.

[0010] Preferably, the top of the lens body is provided with a nano waterproof coating.

[0011] Preferably, the inner wall of each of the two L-shaped insertion blocks is screw-connected with a second bolt, the outer wall of each of the two second bolts is movably inserted into the two positioning blocks, and the top of the sealing cover plate is fixedly provided with a viewing cylinder.

[0012] Compared with the prior art, the utility model has the advantages and positive effects that,

[0013] 1、In the utility model, the lens body is placed in the mounting hole, the two rectangular blocks are located in the two placing grooves and are sleeved on the two first bolts, the two rectangular blocks and the lens body are installed in the corresponding positions by the action of the two nuts and the downward rotation along the two first bolts, the positions of the two first bolts and the two nuts are sealed by the action of the two mounting strips, the two strip-shaped grooves and the sealing cover plate, the utility model is simple to disassemble and assemble, is convenient to replace, is not prone to loosening, and the use effect of the optical lens on the equipment is improved.

[0014] 2、In the utility model, the waterproof effect of the optical lens is enhanced by the action of the nano waterproof coating, the two L-shaped insertion blocks are located in the two positioning holes when the two mounting strips are completely located in the two strip-shaped grooves, and the two L-shaped insertion blocks are installed in the two positioning blocks by the action of the two second bolts, so that the optical lens is simple to disassemble and assemble. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 A perspective view of the waterproof optical lens with high light efficiency is provided for the utility model;

[0016] Figure 2 A front view of the waterproof optical lens with high light efficiency is provided for the utility model;

[0017] Figure 3 A split view of the waterproof optical lens with high light efficiency is provided for the utility model;

[0018] Figure 4 A partial expanded schematic view of the waterproof optical lens with high light efficiency is provided for the utility model.

[0019] Legend:

[0020] 1. Lens mounting equipment body; 2. Mounting hole; 3. Placement groove; 4. First bolt; 5. Lens body; 501. Nano waterproof coating; 6. Rectangular block; 7. Nut; 8. Strip groove; 9. Mounting strip; 10. Sealing cover plate; 11. L-shaped insert; 12. Positioning block; 13. Positioning hole; 14. Second bolt; 15. Viewing tube. Detailed Implementation

[0021] To better understand the above-mentioned objectives, features and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other.

[0022] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0023] Example 1: As Figures 1-4 As shown, this utility model provides a high-efficiency waterproof optical lens, including a lens mounting device body 1. The top of the lens mounting device body 1 is provided with a mounting hole 2. The inner surface wall of the mounting hole 2 is provided with two placement grooves 3. The bottom of the inner wall of each of the two placement grooves 3 is fixedly installed with a first bolt 4. The inner surface wall of the mounting hole 2 is placed with a lens body 5. The outer surface wall of the lens body 5 is fixedly installed with two rectangular blocks 6, and the outer surface walls of the two rectangular blocks 6 are movably inserted into the two placement grooves 3. The outer surface walls of the two first bolts 4 are movably inserted into the two rectangular blocks 6. The outer surface walls of the two first bolts 4 are threaded with nuts 7, and the bottom of the two nuts 7 is in contact with the top of the two rectangular blocks 6.

[0024] The effect achieved by the whole embodiment 1 is that when the lens body 5 needs to be installed in the lens mounting device body 1, it is clamped by a suitable tool and placed in the mounting hole 2 opened on the lens mounting device body 1, and the two rectangular blocks 6 installed on both sides of the lens body 5 are placed in the two placement grooves 3, and the use of the two rectangular blocks 6 to the lens body 5 will not have any effect, because the first bolt 4 is fixedly installed on the inner wall bottom of the two placement grooves 3, and at the same time, the two rectangular blocks 6 are sleeved on the two first bolts 4, and then the two nuts 7 are used to make them rotate downward along the two first bolts 4, until the bottom of the two first bolts 4 contacts the top of the two rectangular blocks 6, that is, the lens body 5 can be installed in the device body, and then the sealing cover plate 10 is inserted in the two strip-shaped grooves 8 through the two mounting strips 9, and the sealing cover plate 10 completely covers the two placement grooves 3 and is located above the two first bolts 4 and the two nuts 7, which can play a sealing effect, and the lens body 5 is easy to disassemble and replace, and it is not easy to loosen after installation, which improves the use effect of the optical lens on the device.

[0025] Embodiment 2: as shown in Figures 2-4 The top of the lens mounting device body 1 is provided with two strip-shaped grooves 8, the inner surfaces of the two strip-shaped grooves 8 are provided with mounting strips 9, the top of the two mounting strips 9 is fixedly provided with a sealing cover plate 10, the bottom of the sealing cover plate 10 contacts the top of the lens mounting device body 1, the outer surface of the sealing cover plate 10 is fixedly provided with two L-shaped insertion blocks 11, the outer surface of the lens mounting device body 1 is fixedly provided with two positioning blocks 12, the top of the two positioning blocks 12 is provided with a positioning hole 13, the outer surface of the two L-shaped insertion blocks 11 is movably inserted into the inside of the two positioning holes 13, the top of the lens body 5 is provided with a nano waterproof coating 501, the inner surface of the two L-shaped insertion blocks 11 is threadedly connected with a second bolt 14, and the outer surface of the two second bolts 14 is movably inserted into the inside of the two positioning blocks 12. The top of the sealing cover plate 10 is fixedly provided with a viewing cylinder 15.

[0026] The effect achieved by the whole embodiment 2 is that the waterproof effect of the lens body 5 can be enhanced by coating the nano waterproof coating 501 on the lens body 5, and when the two mounting strips 9 installed at the bottom of the sealing cover plate 10 are completely inserted into the two strip-shaped grooves 8, the two L-shaped insertion blocks 11 installed on the outer wall of the sealing cover plate 10 are just inserted into the two positioning holes 13, and then the two second bolts 14 are used to pass through the two positioning blocks 12 and be screwed into the two L-shaped insertion blocks 11, so that the two L-shaped insertion blocks 11 are installed in the two positioning blocks 12, and the sealing cover plate 10 is installed at the corresponding position, and the sealing cover plate 10 and the viewing cylinder 15 do not affect the use of the lens body 5, thereby ensuring the sealing effect and being easy to disassemble and assemble.

[0027] Working principle: first, the nano waterproof coating 501 is coated on the lens body 5 to enhance the waterproof effect of the lens body 5, then the lens body 5 is placed in the mounting hole 2 on the lens mounting device main body 1, and the rectangular blocks 6 installed on both sides of the lens body 5 are sleeved on the two first bolts 4, then the two nuts 7 are rotated downward along the two first bolts 4, so that the two rectangular blocks 6 and the lens body 5 are installed in the mounting hole 2, then the two mounting strips 9 are inserted into the two strip-shaped grooves 8, so that the sealing cover plate 10 is located above the lens body 5 and the two first bolts 4 and the two nuts 7, thereby achieving a sealing effect, and at this time the L-shaped insertion blocks 11 installed on both sides of the sealing cover plate 10 are inserted into the positioning holes 13 formed in the two positioning blocks 12, and then the two second bolts 14 are used to pass through the two positioning blocks 12 and be screwed into the two L-shaped insertion blocks 11, so that the sealing cover plate 10 is installed at the corresponding position. In general, the lens body 5 can be quickly disassembled and assembled on the corresponding device, which is convenient for replacement and ensures the sealing effect and is not easy to loosen, thereby improving the use effect of the optical lens on the device.

[0028] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made on the basis of the technical essence of the present application to the above embodiments still belongs to the protection scope of the present application.

Claims

1. A high-efficiency waterproof optical lens, comprising a lens mounting device body (1), characterized in that: The lens mounting device body (1) has a mounting hole (2) on its top. The inner wall of the mounting hole (2) has two placement grooves (3). The bottom of the inner wall of each of the two placement grooves (3) is fixedly installed with a first bolt (4). The inner wall of the mounting hole (2) is used to place a lens body (5). The outer wall of the lens body (5) is fixedly installed with two rectangular blocks (6). The outer walls of the two rectangular blocks (6) are movably inserted into the two placement grooves (3). The outer walls of the two first bolts (4) are movably inserted into the two rectangular blocks (6). The outer walls of the two first bolts (4) are threaded with nuts (7). The bottom of the two nuts (7) is in contact with the top of the two rectangular blocks (6).

2. The high-efficiency waterproof optical lens according to claim 1, characterized in that: The top of the lens mounting device body (1) has two strip grooves (8), and the inner surface of the two strip grooves (8) is provided with mounting strips (9).

3. The high-efficiency waterproof optical lens according to claim 2, characterized in that: A sealing cover plate (10) is fixedly installed between the tops of the two mounting strips (9), and the bottom of the sealing cover plate (10) contacts the top of the lens mounting device body (1).

4. A high-efficiency waterproof optical lens according to claim 3, characterized in that: Two L-shaped inserts (11) are fixedly installed on the outer wall of the sealing cover (10), and two positioning blocks (12) are fixedly installed on the outer wall of the lens mounting device body (1).

5. A high-efficiency waterproof optical lens according to claim 4, characterized in that: The top of each of the two positioning blocks (12) is provided with a positioning hole (13), and the outer walls of the two L-shaped inserts (11) are movably inserted into the interior of the two positioning holes (13).

6. A high-efficiency waterproof optical lens according to claim 5, characterized in that: The top of the lens body (5) is provided with a nano waterproof coating (501).

7. A high-efficiency waterproof optical lens according to claim 6, characterized in that: The inner walls of the two L-shaped inserts (11) are threaded with second bolts (14), and the outer walls of the two second bolts (14) are movably inserted into the interior of the two positioning blocks (12). A viewing tube (15) is fixedly installed on the top of the sealing cover (10).

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