CN111332207A - Anti-dazzle outside view mirror of car of electron with high reflectivity changes window - Google Patents
Anti-dazzle outside view mirror of car of electron with high reflectivity changes window Download PDFInfo
- Publication number
- CN111332207A CN111332207A CN201811546378.6A CN201811546378A CN111332207A CN 111332207 A CN111332207 A CN 111332207A CN 201811546378 A CN201811546378 A CN 201811546378A CN 111332207 A CN111332207 A CN 111332207A
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- China
- Prior art keywords
- glass substrate
- conducting layer
- conductive layer
- conductive
- exterior mirror
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
- B60R1/02—Rear-view mirror arrangements
- B60R1/08—Rear-view mirror arrangements involving special optical features, e.g. avoiding blind spots, e.g. convex mirrors; Side-by-side associations of rear-view and other mirrors
- B60R1/083—Anti-glare mirrors, e.g. "day-night" mirrors
- B60R1/088—Anti-glare mirrors, e.g. "day-night" mirrors using a cell of electrically changeable optical characteristic, e.g. liquid-crystal or electrochromic mirrors
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
Abstract
The invention relates to the technical field of automobile mirrors, in particular to an electronic anti-dazzle automobile exterior mirror with a high-reflectivity change window, which comprises a first glass substrate and a second glass substrate which are same in shape and size, wherein the first glass substrate and the second glass substrate are arranged in a laminating manner, a first conductive layer covers the surface of one side, facing the second glass substrate, of the first glass substrate, a second conductive layer covers the surface of one side, facing the first glass substrate, of the second glass substrate, sealant is arranged between the surface edge of the first conductive layer and the surface edge of the second conductive layer in a surrounding manner, a functional dimming material is filled in a sealed cavity formed between a gap between the first conductive layer and the second conductive layer and the sealant, the first conductive layer is a light-transmitting electrode, and the second conductive layer is a light-reflecting electrode, so that the invention can improve the reflectivity of visible light, the situation that strong dazzling stimulation is generated to influence driving safety under the condition of automobile headlamp irradiation at night is avoided.
Description
Technical Field
The invention relates to the technical field of automobile sight glasses, in particular to an electronic anti-dazzle automobile outside sight glass with a high-reflectivity change window.
Background
Because the standard of living is better and better, the use of car is also more and more general, and people attach more and more importance to driving safety, and automobile rearview mirror plays very important effect at the driving in-process, and the rear-view mirror that uses on the car now roughly divide into two kinds: chrome mirror, blue mirror, anti-dazzle rearview mirror. Under normal conditions, the chromium mirror and the blue mirror are used without problems, but at night, when a vehicle comes from the rear part in the driving process of the vehicle, especially when the vehicle light at the rear part of the vehicle driving at high speed irradiates, a driver generally cannot see the road condition after the vehicle is cleaned, and the serious dizziness can be generated, so that the driving danger is increased. The anti-dazzle rearview mirror is suitable for transportation, so that the danger caused by strong light in the automobile driving process is solved, but the reflectivity of the general anti-dazzle rearview mirror is very low in the working process, the general anti-dazzle rearview mirror is driven to turn in a cloudy day and at night in a low-light environment, particularly in a city, the rear vehicle condition cannot be seen clearly in the process of backing a vehicle, and the hidden danger is also brought to driving. .
Disclosure of Invention
The invention aims to provide an electronic anti-dazzle automobile exterior mirror with a high-reflectivity change window, which aims to solve the problems that in the prior art, in a relatively severe rainy night environment, the visual effect is poor, the definition is insufficient, and under the condition of automobile headlamp irradiation at night, strong dazzling stimulation can be generated to influence the driving safety.
In order to achieve the purpose, the invention provides the following technical scheme: an electronic anti-dazzle automobile exterior mirror with a high-reflectivity change window comprises a first glass substrate and a second glass substrate which are the same in shape and size, wherein the first glass substrate and the second glass substrate are arranged in a laminating mode, a first conducting layer covers the surface of one side, facing the second glass substrate, of the first glass substrate, a second conducting layer covers the surface of one side, facing the first glass substrate, of the second glass substrate, a sealant is arranged between the edge of the surface of the first conducting layer and the edge of the surface of the second conducting layer in a surrounding mode, a functional dimming material is filled in a sealed cavity formed between a gap between the first conducting layer and the second conducting layer and the sealant, the first conducting layer is a light-transmitting electrode, the second conducting layer is composed of a base layer and a reflecting electrode, and the base layer is a chromium-plated layer.
Preferably, the light-transmitting electrode is a conductive light-transmitting film having a light transmittance of more than 75%.
Preferably, the reflective electrode is a conductive reflective film with visible light reflectivity higher than 80%.
Preferably, the first glass substrate and the second glass substrate are made of any one of inorganic glass, organic glass or composite glass.
Preferably, the first conductive layer is formed on the surface of the first glass substrate by vacuum sputtering, and the second conductive layer is formed on the surface of the second glass substrate by vacuum sputtering.
Preferably, the conductive light-transmitting film is made of any one of an ITO film, an AZO film, or an FTO film.
Preferably, the conductive reflective film is made of any one of metallic silver, metallic gold, metallic aluminum, metallic platinum, metallic palladium and metallic ruthenium.
Preferably, the first glass substrate and the second glass substrate are arranged in a staggered and attached mode.
Preferably, a first conductive silver adhesive is coated on a part of the first conductive layer, which is separated from the second conductive layer, a second conductive silver adhesive is coated on a part of the second conductive layer, which is separated from the first conductive layer, and the first conductive silver adhesive and the second conductive silver adhesive are both welded and conducted with a metal clamping strip.
Preferably, the sealant is made of any one of thermosetting polymer resin or low-melting glass powder, and the functional dimming material is purple crystal, liquid crystal, polythiophene conductive polymer or WO3Any one of inorganic oxides.
Compared with the prior art, the invention has the beneficial effects that: the highest reflectivity of the anti-dazzle automobile exterior mirror of the electron is greater than 70%, and in a relatively abominable rainy night environment, the visual effect is improved, and the definition is improved, and under the condition that automobile headlamps shines at night, the dazzling stimulation condition is reduced, the driving safety is improved, and through the setting of conductive silver colloid, the conductive performance of the conductive layer is improved, and through the staggered laminating setting between the first glass substrate and the second glass substrate, the short circuit condition between the electrodes on two sides is avoided.
Drawings
FIG. 1 is a schematic cross-sectional view of the present invention;
in the figure: 1. a first glass substrate; 2. a second glass substrate; 3. a first conductive layer; 4. a second conductive layer; 5. sealing glue; 6. a functional light modulating material; 7. a first conductive silver paste; 8. second conductive silver paste; 9. a metal clip strip; 10. a base layer; 11. and a reflective electrode.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: an electronic anti-dazzle automobile exterior mirror with a high-reflectivity change window comprises a first glass substrate 1 and a second glass substrate 2 which are same in shape and size, wherein the first glass substrate 1 and the second glass substrate 2 are attached, a first conductive layer 3 covers the surface of one side, facing the second glass substrate 2, of the first glass substrate 1, a second conductive layer 4 covers the surface of one side, facing the first glass substrate 1, of the second glass substrate 2, a sealant 5 is arranged between the surface edge of the first conductive layer 3 and the surface edge of the second conductive layer 4 in a surrounding mode, a closed cavity formed between a gap between the first conductive layer 3 and the second conductive layer 4 and the sealant 5 is filled with a functional dimming material 6, the first conductive layer 3 is a light-transmitting electrode, and the second conductive layer 4 consists of a basal layer 10 and a light-reflecting electrode 11, the base layer 10 is a chromium plated layer.
The light-transmitting electrode is a conductive light-transmitting film with light transmittance of more than 75%.
The reflective electrode 11 is a conductive reflective film with visible light reflectivity higher than 80%.
The first glass substrate 1 and the second glass substrate 2 are made of any one of inorganic glass, organic glass or composite glass.
The first conductive layer 3 is prepared on the surface of the first glass substrate 1 through vacuum sputtering, and the second conductive layer 4 is prepared on the surface of the second glass substrate 2 through vacuum sputtering.
The conductive light-transmitting film is made of any one of an ITO film, an AZO film or an FTO film.
The conductive reflective film is made of any one of metal silver, metal gold, metal aluminum, metal platinum, metal palladium and metal ruthenium.
The first glass substrate 1 and the second glass substrate 2 are arranged in a staggered and attached mode.
The first conductive silver adhesive 7 is coated on the part where the first conductive layer 3 and the second conductive layer 4 are separated, the second conductive silver adhesive 8 is coated on the part where the second conductive layer 4 and the first conductive layer 3 are separated, and the metal clamping strips 9 are welded and conducted on the first conductive silver adhesive 7 and the second conductive silver adhesive 8.
The sealant 5 is made of any one of thermosetting polymer resin or low-melting-point glass powder, and the functional dimming material 6 is made of amethyst, liquid crystal, polythiophene conductive polymer or WO3Any one of inorganic oxides.
The invention comprises a first glass substrate 1 and a second glass substrate 2, a sealant 5, conductive silver adhesive and a metal clamping strip 9, wherein the surface of the second glass substrate 2 is plated with a second conductive layer 4, the second conductive layer 4 consists of a base layer 10 and a high-reflection layer, the base layer 10 is chrome-plated, and the high-reflection layer is plated with silver due to strong adhesive force between the chromium and the glass, and the silver has high reflection and high conductivity. The surface of a first glass substrate 1 is plated with an ITO conductive layer, a sealant 5 and two conductive silver adhesives are arranged between a second glass substrate 2 and the first glass substrate 1, a functional electrochromic material is arranged in a space formed between the second glass substrate 2 and the first glass substrate 1 and the sealant 5, and the two electrodes are electrified to achieve the effects of color change and dazzle prevention
Through this technical scheme, the highest reflectivity of anti-dazzle outside view mirror of electron is greater than 70%, in the environment at relatively abominable rainy night, has improved visual effect, and makes the definition obtain improving, under the car headlight shines the condition at night, has reduced the amazing condition of dazzling, improves driving safety, through the setting of conductive silver glue, has improved the electric conductive property of conducting layer, through the dislocation laminating setting between first glass substrate 1 and the second glass substrate 2, has avoided the short circuit condition between the both sides electrode.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. An electronic anti-dazzle automobile exterior mirror with a high-reflectivity change window is characterized in that: the LED display panel comprises a first glass substrate (1) and a second glass substrate (2) which are the same in shape and size, wherein the first glass substrate (1) is attached to the second glass substrate (2), a first conducting layer (3) covers one side surface of the first glass substrate (1) facing the second glass substrate (2), a second conducting layer (4) covers one side surface of the second glass substrate (2) facing the first glass substrate (1), a sealant (5) surrounds the surface edge of the first conducting layer (3) and the surface edge of the second conducting layer (4), a functional dimming material (6) is filled in a gap between the first conducting layer (3) and the second conducting layer (4) and a closed cavity formed between the sealant (5), the first conducting layer (3) is a transparent electrode, and the second conducting layer (4) is composed of a base layer (10) and a reflective electrode (11), the base layer (10) is a chromium plating layer.
2. An electronic anti-glare automobile exterior mirror with a high reflectance change window according to claim 1, wherein: the light-transmitting electrode is a conductive light-transmitting film with light transmittance of more than 75%.
3. An electronic anti-glare automobile exterior mirror with a high reflectance change window according to claim 1, wherein: the reflective electrode (11) is a conductive reflective film with visible light reflectivity higher than 80%.
4. An electronic anti-glare automobile exterior mirror with a high reflectance change window according to claim 1, wherein: the first glass substrate (1) and the second glass substrate (2) are made of any one of inorganic glass, organic glass or composite glass.
5. An electronic anti-glare automobile exterior mirror with a high reflectance change window according to claim 1, wherein: the first conducting layer (3) is prepared on the surface of the first glass substrate (1) through vacuum sputtering, and the second conducting layer (4) is prepared on the surface of the second glass substrate (2) through vacuum sputtering.
6. An electronic anti-glare automobile exterior mirror with a high reflectance change window according to claim 2, wherein: the conductive light-transmitting film is made of any one of an ITO film, an AZO film or an FTO film.
7. An electronic anti-glare automobile exterior mirror with a high reflectance variation window according to claim 3, wherein: the conductive reflective film is made of any one of metal silver, metal gold, metal aluminum, metal platinum, metal palladium and metal ruthenium.
8. An electronic anti-glare automobile exterior mirror with a high reflectance change window according to claim 1, wherein: the first glass substrate (1) and the second glass substrate (2) are arranged in a staggered and attached mode.
9. An electronic anti-glare automobile exterior mirror with a high reflectance change window according to claim 8, wherein: first conductive silver adhesive (7) is coated on the part of first conducting layer (3) and second conducting layer (4) separation, second conductive silver adhesive (8) is coated on the part of second conducting layer (4) and first conducting layer (3) separation, and metal clamping strips (9) are welded and conducted on first conductive silver adhesive (7) and second conductive silver adhesive (8).
10. An electronic anti-glare automobile exterior mirror with a high reflectance change window according to claim 1, wherein: the sealant (5) is made of any one of thermosetting polymer resin or low-melting-point glass powder, and the functional dimming material (6) is made of amethyst, liquid crystal, polythiophene conductive polymer or WO(3)Any one of inorganic oxides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811546378.6A CN111332207A (en) | 2018-12-18 | 2018-12-18 | Anti-dazzle outside view mirror of car of electron with high reflectivity changes window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811546378.6A CN111332207A (en) | 2018-12-18 | 2018-12-18 | Anti-dazzle outside view mirror of car of electron with high reflectivity changes window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111332207A true CN111332207A (en) | 2020-06-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811546378.6A Pending CN111332207A (en) | 2018-12-18 | 2018-12-18 | Anti-dazzle outside view mirror of car of electron with high reflectivity changes window |
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| Country | Link |
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| CN (1) | CN111332207A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113253242A (en) * | 2021-06-03 | 2021-08-13 | 宁波永新光学股份有限公司 | Window assembly mounted on vehicle-mounted laser radar |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101738812A (en) * | 2003-05-06 | 2010-06-16 | 金泰克斯公司 | Vehicular rearview mirror elements and assemblies incorporating these elements |
| CN102062983A (en) * | 2002-04-03 | 2011-05-18 | 金泰克斯公司 | Electrochromic rearview mirror assembly incorporating a display/signal light |
| CN202995202U (en) * | 2012-11-26 | 2013-06-12 | 比亚迪股份有限公司 | Anti-dazzle rearview mirror |
| CN104656336A (en) * | 2013-11-20 | 2015-05-27 | 常州雅谱智能变色光学器件有限公司 | Manufacturing packaging method of electrochromic anti-dazzle device for vehicle |
| CN105644449A (en) * | 2016-01-11 | 2016-06-08 | 深圳市华星光电技术有限公司 | Anti-dazzle rearview |
| CN207120701U (en) * | 2017-06-29 | 2018-03-20 | 常州雅谱新材料有限公司 | A kind of dislocation-free electrochromism anti-dazzle driving mirror eyeglass |
-
2018
- 2018-12-18 CN CN201811546378.6A patent/CN111332207A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102062983A (en) * | 2002-04-03 | 2011-05-18 | 金泰克斯公司 | Electrochromic rearview mirror assembly incorporating a display/signal light |
| CN101738812A (en) * | 2003-05-06 | 2010-06-16 | 金泰克斯公司 | Vehicular rearview mirror elements and assemblies incorporating these elements |
| CN202995202U (en) * | 2012-11-26 | 2013-06-12 | 比亚迪股份有限公司 | Anti-dazzle rearview mirror |
| CN104656336A (en) * | 2013-11-20 | 2015-05-27 | 常州雅谱智能变色光学器件有限公司 | Manufacturing packaging method of electrochromic anti-dazzle device for vehicle |
| CN105644449A (en) * | 2016-01-11 | 2016-06-08 | 深圳市华星光电技术有限公司 | Anti-dazzle rearview |
| CN207120701U (en) * | 2017-06-29 | 2018-03-20 | 常州雅谱新材料有限公司 | A kind of dislocation-free electrochromism anti-dazzle driving mirror eyeglass |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113253242A (en) * | 2021-06-03 | 2021-08-13 | 宁波永新光学股份有限公司 | Window assembly mounted on vehicle-mounted laser radar |
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Application publication date: 20200626 |
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| RJ01 | Rejection of invention patent application after publication |