CN214474164U - High-light-transmission wear-resistant optical filter - Google Patents
High-light-transmission wear-resistant optical filter Download PDFInfo
- Publication number
- CN214474164U CN214474164U CN202120476054.0U CN202120476054U CN214474164U CN 214474164 U CN214474164 U CN 214474164U CN 202120476054 U CN202120476054 U CN 202120476054U CN 214474164 U CN214474164 U CN 214474164U
- Authority
- CN
- China
- Prior art keywords
- layer
- optical filter
- fixedly connected
- filter body
- light
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Optical Filters (AREA)
Abstract
The utility model discloses a high-light-transmission wear-resistant optical filter, which comprises an installation frame and an optical filter body, wherein installation seats are fixedly arranged at two ends of two sides of the inner wall of the installation frame, one side of the inner wall of the installation seat is fixedly connected with one end of a spring, the other end of the spring is fixedly connected with one side of a telescopic rod, sliders are fixedly arranged at two sides of the telescopic rod, the two sliders are respectively connected with the surfaces of two sliding grooves in a sliding way, the two sliding grooves are respectively arranged at two sides of the inner wall of the installation seat, the other side of the telescopic rod is fixedly connected with one end of one side of an arc-shaped clamping plate, a groove is arranged at the other side of the arc-shaped clamping plate, the surface of the groove is clamped with one side of the optical filter body, the optical filter body comprises a glass substrate, a bonding layer, an absorption layer, a light-transmitting layer, a waterproof layer and a wear-resistant layer, the high-light-transmission wear-resistant optical filter is convenient to install and dismantle the optical filter body, and the optical filter body has good light source absorption capability, high light transmission, water resistance and wear resistance.
Description
Technical Field
The utility model relates to a light filter field specifically is a wear-resisting type light filter of high printing opacity.
Background
A360-degree panoramic reverse image is a set of parking auxiliary system which can watch the surrounding 360-degree panoramic fusion of an automobile through a vehicle-mounted display screen, has an ultra-wide viewing angle, can seamlessly splice in-time image information (bird's-eye view image), can know the peripheral sight blind area of the automobile, can help a driver to park the automobile more intuitively and more safely, and is called a panoramic parking image system or a panoramic parking image system (different from a ' panoramic ' system which is used for dividing and displaying the surrounding image of the automobile on the display screen in the current market), wherein an optical filter is generally adopted by a lens of the lens.
However, the casing of the existing optical filter is generally fixedly bonded with the optical filter, so that the optical filter is inconvenient to disassemble and maintain, the function of the optical filter is not complete enough, and the light transmittance and the wear resistance of the optical filter need to be improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wear-resisting type light filter of high printing opacity to the cover shell of the current light filter that proposes in solving above-mentioned background art generally all with light filter fixed bonding, inconvenient dismantlement and maintenance to the light filter, and the function of light filter is perfect inadequately, light transmissivity and wearability remain the problem of promotion.
In order to achieve the above object, the utility model provides a following technical scheme: a high-light-transmission wear-resistant optical filter comprises an installation frame and an optical filter body, wherein installation seats are fixedly installed at two ends of two sides of the inner wall of the installation frame, one side of the inner wall of each installation seat is fixedly connected with one end of a spring, the other end of the spring is fixedly connected with one side of a telescopic rod, sliding blocks are fixedly installed on two sides of the telescopic rod, the two sliding blocks are respectively connected with the surfaces of two sliding grooves in a sliding manner, the two sliding grooves are respectively formed in two sides of the inner wall of the installation seat, the other side of the telescopic rod is fixedly connected with one end of one side of an arc-shaped clamping plate, a groove is formed in the other side of the arc-shaped clamping plate, the surface of the groove is clamped with one side of the optical filter body, the optical filter body comprises a glass substrate, a bonding layer, an absorption layer, a light-transmitting layer, a waterproof layer and a wear-resistant layer, the top end of the glass substrate is fixedly connected with the bonding layer, the top fixedly connected with absorption layer of tie coat, the top fixedly connected with euphotic layer of absorption layer, the top fixedly connected with waterproof layer of euphotic layer, the top fixedly connected with wearing layer of waterproof layer.
As an optimized technical scheme of the utility model, the glass substrate is the white glass material, the absorbed layer constitutes for azo-bis-isobutyronitrile.
As an optimized technical scheme of the utility model, the euphotic layer is the tin dioxide coating, the waterproof layer is the nanometer material.
As an optimal technical scheme of the utility model, the equal fixed mounting in four corners of installing frame inner wall has the strengthening rib.
As a preferred technical scheme of the utility model, the four corners on installing frame top all sets up threaded hole.
As an optimized technical scheme of the utility model, one side fixedly connected with rubber pad of recess.
As an optimized technical proposal of the utility model, the wear-resistant layer is an iron oxide red coating.
Compared with the prior art, the beneficial effects of the utility model are that:
1. when the optical filter body is installed, one side of the arc-shaped clamping plate is connected with the telescopic rod, the telescopic rod is connected with the installation seat through the sliding groove and the sliding block, so that the telescopic rod can move in the installation seat, the two arc-shaped clamping plates on the installation frame are shifted to two sides during installation, then the two sides of the optical filter body are respectively clamped with the grooves in the two arc-shaped clamping plates, and the spring is connected between the telescopic rod and the installation seat, so that the two arc-shaped clamping plates can clamp the optical filter body under the action of elasticity, the installation of the optical filter body is completed, and the optical filter body is convenient to disassemble and maintain and convenient to install through the installation method;
2. the light filter body includes one deck glass substrate, top at the glass substrate is equipped with the tie coat, establish the absorbed layer on the tie coat, wherein the tie coat can improve the compactness that glass substrate and absorbed layer are connected, the absorbed layer can improve the absorptive capacity of light filter body to the light source, be equipped with the euphotic layer on the absorbed layer, the tin dioxide coating that the euphotic layer adopted can promote the light transmissivity of light filter body, the euphotic layer top is equipped with the waterproof layer, can prevent that water from entering into the light filter originally internally, and the nanometer material that the waterproof layer adopted still has antibacterial function, outmost is the wearing layer, can promote the wearability of light filter body, heighten the life of light filter body.
Drawings
Fig. 1 is a top cross-sectional view of the present invention;
FIG. 2 is an enlarged view of part A of the present invention;
fig. 3 is a perspective view of the arc splint of the present invention;
fig. 4 is a cross-sectional view of the optical filter body of the present invention.
In the figure: 1. installing a frame; 2. a mounting seat; 3. a spring; 4. a telescopic rod; 5. a slider; 6. a chute; 7. an arc-shaped splint; 8. a groove; 9. a rubber pad; 10. a filter body; 11. a glass substrate; 12. a bonding layer; 13. an absorbing layer; 14. a light transmitting layer; 15. a waterproof layer; 16. a wear layer; 17. a threaded hole; 18. and (5) reinforcing ribs.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a high-transmittance wear-resistant optical filter, which comprises a mounting frame 1 and an optical filter body 10, wherein both ends of both sides of the inner wall of the mounting frame 1 are fixedly provided with mounting bases 2, one side of the inner wall of the mounting base 2 is fixedly connected with one end of a spring 3, the other end of the spring 3 is fixedly connected with one side of a telescopic rod 4, both sides of the telescopic rod 4 are fixedly provided with sliders 5, the two sliders 5 are respectively connected with the surfaces of two sliding grooves 6 in a sliding manner, the two sliding grooves 6 are respectively arranged on both sides of the inner wall of the mounting base 2, the other side of the telescopic rod 4 is fixedly connected with one end of one side of an arc-shaped clamping plate 7, the other side of the arc-shaped clamping plate 7 is provided with a groove 8, the surface of the groove 8 is clamped with one side of the optical filter body 10, the optical filter body 10 comprises a glass substrate 11, a bonding layer 12, an absorption layer 13, a light-transmitting layer 14, a waterproof layer 15 and a wear-resistant layer 16, the top end of the glass substrate 11 is fixedly connected with a bonding layer 12, the top end of the bonding layer 12 is fixedly connected with an absorption layer 13, the top end of the absorption layer 13 is fixedly connected with a euphotic layer 14, the top end of the euphotic layer 14 is fixedly connected with a waterproof layer 15, and the top end of the waterproof layer 15 is fixedly connected with a wear-resistant layer 16.
Preferably, the glass substrate 11 is made of white glass, the absorption layer 13 is made of azobisisobutyronitrile, and the azobisisobutyronitrile as an organic substance can improve the absorption capacity of the light source;
preferably, the light-transmitting layer 14 is a tin dioxide coating, the waterproof layer 15 is made of a nano material, the tin dioxide coating can improve the transmittance of visible light, and the nano material has waterproof and antibacterial functions;
preferably, reinforcing ribs 18 are fixedly arranged at four corners of the inner wall of the mounting frame 1, so that the structural strength of the mounting frame 1 can be improved, and the mounting frame is not easy to damage;
preferably, threaded holes 17 are formed in four corners of the top end of the mounting frame 1 and used for mounting and fixing the mounting frame 1;
preferably, one side of the groove 8 is fixedly connected with a rubber pad 9, and the rubber pad 9 has elasticity, so that the connection tightness between the groove 8 and the optical filter body 10 can be better improved, and the optical filter body 10 cannot be abraded;
preferably, the wear-resistant layer 16 is an iron oxide red coating, which has good wear resistance and can improve the durability of the filter body 10.
When the high-light-transmission wear-resistant optical filter is used specifically, when the optical filter body 10 is installed, because one side of the arc-shaped clamping plates 7 is connected with the telescopic rod 4, and the telescopic rod 4 is connected with the installation seat 2 through the chute 6 and the slider 5, the telescopic rod 4 can move in the installation seat 2, when the optical filter body 10 is installed, the two arc-shaped clamping plates 7 on the installation frame 1 are shifted towards two sides, then the two sides of the optical filter body 10 are respectively clamped with the grooves 8 on the two arc-shaped clamping plates 7, because the spring 3 is connected between the telescopic rod 4 and the installation seat 2, the spring 3 can enable the two arc-shaped clamping plates 7 to clamp the optical filter body 10 tightly under the action of elastic force, the installation of the optical filter body 10 is completed, through the installation method, the optical filter body 10 is convenient to disassemble and maintain, the installation is convenient, the optical filter body 10 comprises a layer of glass substrate 11, be equipped with tie coat 12 at the top of glass substrate 11, establish absorbed layer 13 on tie coat 12, wherein tie coat 12 can improve the compactness that glass substrate 11 and absorbed layer 13 are connected, absorbed layer 13 can improve the absorptive capacity of light filter body 10 to the light source, be equipped with euphotic layer 14 on absorbed layer 13, the light transmissivity of light filter body 10 can be promoted to the tin dioxide coating that euphotic layer 14 adopted, euphotic layer 14 top is equipped with waterproof layer 15, can prevent that water from entering into in the light filter body 10, and the nanometer material that waterproof layer 15 adopted still has antibacterial function, it is outermost 16 for wearing layer, can promote the wearability of light filter body 10, increase the life of light filter body 10.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides a wear-resisting type filter of high printing opacity, includes installing frame (1) and filter body (10), its characterized in that: the equal fixed mounting in both ends of installing frame (1) inner wall both sides has mount pad (2), one side of mount pad (2) inner wall and the one end fixed connection of spring (3), one side fixed connection of the other end of spring (3) and telescopic link (4), the equal fixed mounting in both sides side of telescopic link (4) has slider (5), two slider (5) respectively with the sliding surface connection of two spout (6), just two avris of mount pad (2) inner wall are seted up respectively in two spout (6), the opposite side of telescopic link (4) and the one end fixed connection of arc splint (7) one side, the opposite side of arc splint (7) is seted up flutedly (8), one side block of the surface of flutedly (8) and light filter body (10), light filter body (10) include glass substrate (11), The glass substrate comprises a bonding layer (12), an absorption layer (13), a light transmission layer (14), a waterproof layer (15) and a wear-resistant layer (16), wherein the bonding layer (12) is fixedly connected to the top end of the glass substrate (11), the absorption layer (13) is fixedly connected to the top end of the bonding layer (12), the light transmission layer (14) is fixedly connected to the top end of the absorption layer (13), the waterproof layer (15) is fixedly connected to the top end of the light transmission layer (14), and the wear-resistant layer (16) is fixedly connected to the top end of the waterproof layer (15).
2. The high-transmittance abrasion-resistant optical filter according to claim 1, wherein: the glass substrate (11) is made of white glass, and the absorption layer (13) is made of azobisisobutyronitrile.
3. The high-transmittance abrasion-resistant optical filter according to claim 1, wherein: the euphotic layer (14) is a tin dioxide coating, and the waterproof layer (15) is made of nano materials.
4. The high-transmittance abrasion-resistant optical filter according to claim 1, wherein: reinforcing ribs (18) are fixedly arranged at four corners of the inner wall of the mounting frame (1).
5. The high-transmittance abrasion-resistant optical filter according to claim 1, wherein: threaded holes (17) are formed in four corners of the top end of the mounting frame (1).
6. The high-transmittance abrasion-resistant optical filter according to claim 1, wherein: one side of the groove (8) is fixedly connected with a rubber pad (9).
7. The high-transmittance abrasion-resistant optical filter according to claim 1, wherein: the wear-resistant layer (16) is an iron oxide red coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120476054.0U CN214474164U (en) | 2021-03-04 | 2021-03-04 | High-light-transmission wear-resistant optical filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120476054.0U CN214474164U (en) | 2021-03-04 | 2021-03-04 | High-light-transmission wear-resistant optical filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214474164U true CN214474164U (en) | 2021-10-22 |
Family
ID=78153024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120476054.0U Active CN214474164U (en) | 2021-03-04 | 2021-03-04 | High-light-transmission wear-resistant optical filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214474164U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117666253A (en) * | 2024-01-31 | 2024-03-08 | 四川飞拓智控科技有限公司 | Camera capable of quickly replacing optical filter |
-
2021
- 2021-03-04 CN CN202120476054.0U patent/CN214474164U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117666253A (en) * | 2024-01-31 | 2024-03-08 | 四川飞拓智控科技有限公司 | Camera capable of quickly replacing optical filter |
| CN117666253B (en) * | 2024-01-31 | 2024-04-19 | 四川飞拓智控科技有限公司 | Camera capable of quickly replacing optical filter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209233928U (en) | Electronic equipment | |
| CN214474164U (en) | High-light-transmission wear-resistant optical filter | |
| CN208766445U (en) | Projector | |
| EP1094340A3 (en) | Anti-glare and anti-reflection film, polarizing plate, and image display device | |
| JP2008535005A (en) | Brightness improvement of TIR modulation electrophoretic reflection image display | |
| JPH01189685A (en) | Liquid crystal light valve and video projector with liquid crystal light valve | |
| CN209977742U (en) | Seamless concatenation dull and stereotyped lamp | |
| CN202513967U (en) | Mobile phone structure with no shell body frame around surface screen | |
| CN110568711A (en) | Anti-scraping black grid screen | |
| CN211352242U (en) | Electronic equipment | |
| CN100397878C (en) | Device for holding rear projection screen, method for holding rear projection screen, screen holding film body, and method for holding screen holding film body | |
| CN210377574U (en) | Automobile driving recorder convenient to install | |
| CN209418046U (en) | A kind of road traffic multicolor displaying screen | |
| CN209845506U (en) | Intelligent terminal device for automobile sharing trip | |
| CN106444147A (en) | LCD backlight module convenient to demount | |
| CN219780181U (en) | Waterproof type cell-phone liquid crystal display | |
| CN201540394U (en) | Camera lens structure | |
| CN218547164U (en) | Blue light's economic benefits and social benefits protection lens is prevented to anti-dazzle | |
| CN219907457U (en) | Mobile phone lens film | |
| CN219099039U (en) | Reflecting adhesive tape for mobile phone and computer | |
| CN218037620U (en) | Vehicle-mounted backlight module capable of preventing light leakage and vehicle-mounted display device | |
| CN220232224U (en) | Combined projection screen capable of being spliced | |
| CN201008181Y (en) | Lens protection type camera mobile phone | |
| CN214586077U (en) | Scratch-resistant and antifouling mobile phone window lens | |
| CN212112059U (en) | HUD is with porous TIR prism in a poor light |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |