Optical lens with multi-layer coating structure

Abstract

The utility model relates to the technical field of optical lenses, in particular to an optical lens with a multilayer coating structure, which comprises a shell, an optical lens and a control assembly, the optical lens is arranged in the shell, and the control assembly is arranged at the bottom of the shell; slideways are formed in the top and the bottom in the shell, sliding blocks are connected in the slideways in a sliding mode, an optical lens is connected between the sliding blocks in a gluing mode, and air cushion strips are connected to the sides, located on the sliding blocks, in the slideways in a gluing mode; when the optical lens is not used, the use position of the optical lens is adjusted through displacement, and a protection mechanism is additionally arranged on the periphery of the optical lens, so that the auxiliary protection effect is achieved, and the machining and use quality is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of optical lenses, in particular to an optical lens with a multi-layer coating structure. Background Art

[0002] Optical lenses are lenses made of optical glass. Optical glass refers to glass with specific requirements for optical properties such as refractive index, dispersion, transmittance, spectral transmittance and light absorption, and with uniform optical properties.

[0003] At present, when using optical lenses, there is a lack of protective mechanisms. Usually, during the processing and use of optical lenses, the surface of the lenses is easily damaged and scratched due to falling, which not only affects the quality of the optical lenses, but also causes errors in the results. Therefore, an optical lens with a multi-layer coating structure is proposed, so that a protective mechanism can be added to the periphery of the optical lens, and its use position can be adjusted by displacement, so as to achieve the effect of auxiliary protection and ensure its processing and use quality. Utility Model Content

[0004] In view of the problems in the prior art, the utility model provides an optical lens with a multi-layer coating structure, so as to add a protective mechanism on the periphery of the optical lens and adjust its use position by displacement, thereby achieving the effect of auxiliary protection and ensuring its processing and use quality.

[0005] The technical solution adopted by the utility model to solve the technical problem is an optical lens with a multi-layer coating structure, comprising a housing, an optical lens and a control component, wherein the optical lens is arranged in the housing, and the control component is arranged at the bottom of the housing;

[0006] The top and bottom of the shell are both provided with slideways, and sliders are slidably connected in the slideways. The sliders are glued to the optical lenses, and one side of the slider in the slideway is glued to the air cushion strip.

[0007] By adopting the above technical solution, the position of the optical lens can be adjusted by displacement, so that the optical lens can be protected by the shell to reduce scratches caused by collision.

[0008] Specifically, the control component includes a fixing seat, and an air outlet end of the fixing seat is connected to the air cushion strip, and an elastic body is provided on a surface of one side of the fixing seat.

[0009] By adopting the above technical solution, it is convenient to utilize the elastic deformation generated by pressing to perform inflation and deflation actions.

[0010] Specifically, a spring is arranged in the slideway on the other side of the sliding block.

[0011] By adopting the above technical solution, it is convenient to utilize elastic force to drive the optical lens to retract and reset.

[0012] Specifically, a one-way valve is provided at the air inlet end of the fixing seat, and an air nozzle is provided at one side of the fixing seat.

[0013] By adopting the above technical solution, it is convenient to control the inflow and outflow of air in the air cushion strip.

[0014] Specifically, the optical lens includes a main body, an outer surface of the main body is provided with a polarizing film, and an outer surface of the polarizing film is provided with an anti-reflection film.

[0015] By adopting the above technical solution, the use effect of the optical lens can be improved.

[0016] Beneficial effects of the utility model:

[0017] (1) The optical lens with a multi-layer coating structure described in the utility model can push the slider and the optical lens to move through the deformation caused by the inflation of the air cushion strip in the shell, thereby controlling and adjusting its use position so that it can be retracted for auxiliary protection when not in use, thereby reducing the damage to the surface of the optical lens caused by external collisions.

[0018] (2) The optical lens with a multi-layer coating structure described in the utility model can use the elastic deformation generated by the control component to draw external air into the air cushion strip through the fixed seat to quickly inflate it. The structure is simple and easy to operate, and it is more convenient and quick to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the cross-sectional structure of the shell of the utility model;

[0022] Figure 3 It is a partial enlarged structural schematic diagram of A of the utility model;

[0023] Figure 4 This is a schematic diagram of the control component structure of the utility model;

[0024] Figure 5 This is a schematic diagram of the cross-sectional structure of the optical lens of the utility model;

[0025] In the figure: 1. Shell; 101. Slide; 102. Slider; 103. Air cushion strip; 104. Spring; 2. Optical lens; 201. Main body; 202. Polarizing film; 203. Anti-reflective film; 3. Control component; 301. Fixed seat; 302. Elastomer; 303. One-way valve; 304. Air nozzle. DETAILED DESCRIPTION

[0026] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0027] In order to facilitate the addition of protective mechanisms on the periphery of optical lenses, the use position is adjusted by displacement, thereby achieving the effect of auxiliary protection and ensuring the quality of processing and use. Figure 1-3 As shown, an optical lens with a multi-layer coating structure described in the utility model comprises a housing 1, an optical lens 2 and a control component 3. The optical lens 2 is arranged in the housing 1, and the control component 3 is arranged at the bottom of the housing 1;

[0028] A slideway 101 is provided at the top and the bottom of the shell 1, and a slider 102 is slidably connected in the slideway 101. The sliders 102 are glued to the optical lens 2, and an air cushion strip 103 is glued to one side of the slider 102 in the slideway 101.

[0029] When in use, through the shell 1, an auxiliary protective structure can be added to the periphery of the optical lens 2 to reduce scratches and damages to the optical lens 2 caused by external collisions. The air cushion strip 103 is inflated to produce deformation, and the slider 102 can be used to push the optical lens 2 outward for processing or use.

[0030] In order to improve the convenience of protection adjustment operation, for example, Figure 1 , Figure 2 As shown, the utility model also includes that the control component 3 includes a fixing seat 301 , and the air outlet end of the fixing seat 301 is connected to the air cushion strip 103 , and an elastic body 302 is provided on the surface of one side of the fixing seat 301 .

[0031] When in use, the elastic body 302 is pressed to produce elastic deformation, so that external air can be sucked into the air cushion strip 103 through the fixing seat 301 .

[0032] For example, Figure 3 As shown, a spring 104 is provided on the other side of the slider 102 in the slideway 101 .

[0033] When in use, the elastic force of the spring 104 can be used to push the slider 102 to retract and perform a reset action.

[0034] For example, Figure 4 As shown, the utility model further includes that a one-way valve 303 is provided at the air inlet end of the fixing seat 301 , and an air nozzle 304 is provided at one side of the fixing seat 301 .

[0035] When in use, the one-way valve 303 and the air nozzle 304 are used to control the inflow and outflow of air in the air cushion strip 103 .

[0036] For example, Figure 5 As shown, the utility model also includes that the optical lens 2 includes a main body 201 , the outer surface of the main body 201 is provided with a polarizing film 202 , and the outer surface of the polarizing film 202 is provided with an anti-reflection film 203 .

[0037] When in use, the polarizing film 202 can convert natural light into polarized light, and the anti-reflection film 203 can reduce the reflection loss of light energy on the surface of the lens to improve imaging intensity and resolution.

[0038] When the utility model is used, first, when processing or using the optical lens 2, the operator can pre-press the elastic body 302 of the control component 3, and use the elastic deformation generated by the pressing to draw the external air into the air cushion strip 103 through the one-way valve 303 and the fixing seat 301, and inflate it. The deformation generated by the inflation of the air cushion strip 103 pushes the slider 102 to slide outward, thereby pushing the optical lens 2 to slide outward, so that the outer surface is on the outside of the shell 1, so that the operator can perform operations such as adjustment and processing;

[0039] After use, the air nozzle 304 is used to deflate the air cushion strip 103, and the elastic force of the spring 104 pushes the slider 102 to slide inward to perform a reset action, thereby completing the reset action of the optical lens 2, so as to reduce scratches and damages caused by external collisions, and play a certain protective effect. The structure is simple, the cost is low, and the use is more reasonable and convenient.

[0040] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. An optical lens with a multi-layer coating structure, characterized in that: It comprises a housing (1), an optical lens (2) and a control component (3), wherein the optical lens (2) is arranged inside the housing (1), and the control component (3) is arranged at the bottom of the housing (1); The top and bottom of the housing (1) are both provided with a slideway (101), a slider (102) is slidably connected in the slideway (101), the sliders (102) are connected to the optical lens (2) by gluing, and an air cushion strip (103) is connected to one side of the slider (102) in the slideway (101) by gluing.

2. The optical lens with a multi-layer coating structure according to claim 1, characterized in that: The control component (3) comprises a fixing seat (301), and an air outlet end of the fixing seat (301) is connected to the air cushion strip (103), and an elastic body (302) is provided on a surface of one side of the fixing seat (301).

3. The optical lens with a multi-layer coating structure according to claim 1, characterized in that: A spring (104) is provided in the slideway (101) on the other side of the sliding block (102).

4. The optical lens with a multi-layer coating structure according to claim 2, characterized in that: A one-way valve (303) is provided at the air inlet end of the fixing seat (301), and an air nozzle (304) is provided on one side of the fixing seat (301).

5. The optical lens with a multi-layer coating structure according to claim 1, characterized in that: The optical lens (2) comprises a main body (201), the outer surface of the main body (201) is provided with a polarizing film (202), and the outer surface of the polarizing film (202) is provided with an anti-reflection film (203).

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