CN207133554U - A kind of electrochromic rearview - Google Patents
A kind of electrochromic rearview Download PDFInfo
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- CN207133554U CN207133554U CN201721212035.7U CN201721212035U CN207133554U CN 207133554 U CN207133554 U CN 207133554U CN 201721212035 U CN201721212035 U CN 201721212035U CN 207133554 U CN207133554 U CN 207133554U
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- ito electrode
- electrode layer
- sheet glass
- electrochromic rearview
- reflecting layer
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Abstract
This application discloses a kind of electrochromic rearview, including lower sheet glass, the surface of the lower sheet glass includes vision area and the non-vision area positioned at the vision area peripheral part, reflecting layer is only set in the vision area of visor body in the rear, the first ITO electrode layer of integral type is provided with the upper surface in the reflecting layer and the non-vision area, the upper surface of first ITO electrode layer is connected to the second ITO electrode layer using frame glue staggered, the second ITO electrode layer top is provided with sheet glass, the lower sheet glass and first ITO electrode layer and the upper sheet glass and second ITO electrode layer are connected to outer electrode.Above-mentioned electrochromic rearview, coming off for reflecting layer can be avoided, improve the reliability of electrochromic rearview in use.
Description
Technical field
Technical field of electronic equipment is the utility model is related to, more specifically to a kind of electrochromic rearview.
Background technology
Nowadays photo chromic glass is all located visible, and electrochomeric glass is a kind of glass that discoloration is controlled by circuit.Mesh
The application of preceding electrochomeric glass is also more to come also extensively, for example the rearview mirror of vehicle just usually uses electrochomeric glass, when
Driver is in driving at night, if there is running car at rear, the light of headlight is impinged upon on rearview mirror, and strong light can reflex to driving
It can be made to produce dazzle on the eyes of member, easily cause driver to be left in the dark moment, and at this time, if there is car in front
Or pedestrian, can be easy to produce traffic accident.
Rear view mirror reflecting layer uses metal coating processing procedure at present, and whole face carries out plated film.Enter guild with electrode connection part
Exposed long-term use of process reflecting layer metal adhesion is deteriorated outside, can be come off from glass surface, hand gently at a touch can
Fall, and it is hot and humid under the conditions of, it is easier to there is this phenomenon.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of electrochromic rearview, reflecting layer can be avoided
Come off, improve electrochromic rearview reliability in use.
A kind of electrochromic rearview provided by the utility model, including lower sheet glass, the surface bag of the lower sheet glass
Vision area and the non-vision area positioned at the vision area peripheral part are included, reflecting layer is only set in the vision area of visor body in the rear, it is described
Be provided with the first ITO electrode layer of integral type in the upper surface in reflecting layer and the non-vision area, first ITO electrode layer it is upper
Using second ITO electrode layer that is connected to of frame glue staggered, the second ITO electrode layer top is provided with sheet glass on surface,
The lower sheet glass and first ITO electrode layer and the upper sheet glass and second ITO electrode layer are connected to outer
Portion's electrode.
Preferably, in above-mentioned electrochromic rearview, the reflecting layer is aluminium molybdenum alloys reflecting layer or silver-colored palladium-copper alloy
Reflecting layer.
Preferably, in above-mentioned electrochromic rearview, the lower sheet glass and first ITO electrode layer and described
Upper sheet glass and second ITO electrode layer utilize the externally connected electrode of metal PIN.
Preferably, in above-mentioned electrochromic rearview, the frame glue is hot-setting adhesive.
Preferably, in above-mentioned electrochromic rearview, the thickness range in the reflecting layer is 80 nanometers to 120 nanometers.
Preferably, in above-mentioned electrochromic rearview, first ITO electrode layer and second ITO electrode layer
Thickness range is 20 nanometers to 400 nanometers.
Preferably, in above-mentioned electrochromic rearview, the thickness range of the upper sheet glass and the lower sheet glass is
0.5 millimeter to 2.0 millimeters.
It can be seen from the above technical proposal that electrochromic rearview provided by the utility model, due to only described
Reflecting layer is set in the vision area of body of backsight mirror, the of integral type is provided with the upper surface in the reflecting layer and the non-vision area
One ITO electrode layer, the upper surface of first ITO electrode layer using frame glue staggered second ITO electrode layer that is connected to, it is described
Second ITO electrode layer top is provided with sheet glass, the lower sheet glass and first ITO electrode layer and upper piece glass
Glass and second ITO electrode layer are connected to outer electrode, therefore can avoid coming off for reflecting layer, after improving electrochromism
The reliability of visor in use.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is embodiment of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other accompanying drawings can be obtained according to the accompanying drawing of offer.
Fig. 1 is the schematic diagram for the first electrochromic rearview that the embodiment of the present application provides.
Embodiment
Core concept of the present utility model is to provide a kind of electrochromic rearview, can avoid coming off for reflecting layer,
Improve the reliability of electrochromic rearview in use.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
The first electrochromic rearview that the embodiment of the present application provides is as shown in figure 1, Fig. 1 provides for the embodiment of the present application
The first electrochromic rearview schematic diagram, the rearview mirror includes lower sheet glass 1, and the surface of the lower sheet glass 1 includes
Vision area and the non-vision area positioned at the vision area peripheral part, reflecting layer 2 is only set in the vision area of visor body in the rear, it is described anti-
Penetrate in the upper surface and the non-vision area of layer 2 and be provided with the first ITO electrode layer 3 of integral type, first ITO electrode layer 3
Using second ITO electrode layer 5 that is connected to of wrong 4 open types of frame glue, the top of the second ITO electrode layer 5 is provided with piece for upper surface
Glass 6, the lower sheet glass 1 and first ITO electrode layer 3 and the upper sheet glass 6 and second ITO electrode layer 5
It is connected to outer electrode 7.
Need exist for, it is emphasized that above-mentioned rearview mirror focus on reflecting layer 2 is only set in vision area, and in non-vision area
There is no reflecting layer, avoiding problems reflecting layer of the prior art exposed the problem of causing easily to come off outside, after improving
Reliability when visor uses.When making, first the front plating reflecting layer on lower sheet glass, then protects oil using netting gear silk-screen
To protect vision area, then the reflecting layer for the non-vision area do not blocked is etched away, finally plate the first ITO electrode, cut simple grain, just complete
The making of lower sheet glass with reflecting layer.
It can be seen from the above technical proposal that the first electrochromic rearview that the embodiment of the present application is provided, due to
Reflecting layer is only set in the vision area of visor body in the rear, one is provided with the upper surface in the reflecting layer and the non-vision area
First ITO electrode layer of body formula, the upper surface of first ITO electrode layer are connected to the 2nd ITO electricity using frame glue staggered
Pole layer, the second ITO electrode layer top be provided with sheet glass, the lower sheet glass and first ITO electrode layer and
The upper sheet glass and second ITO electrode layer are connected to outer electrode, therefore can avoid coming off for reflecting layer, improve
The reliability of electrochromic rearview in use.
Second of electrochromic rearview that the embodiment of the present application provides, is in the first above-mentioned electrochromic rearview
On the basis of, in addition to following technical characteristic：
The reflecting layer is aluminium molybdenum alloys reflecting layer or silver-colored palladium-copper alloy reflecting layer.
The reflecting layer of both materials has a good electrochromic effect, and more commonly used and procurement cost is relatively low.
The third electrochromic rearview that the embodiment of the present application provides, is in the first above-mentioned electrochromic rearview
On the basis of, in addition to following technical characteristic：
The lower sheet glass and first ITO electrode layer and the upper sheet glass and second ITO electrode layer are equal
Utilize the externally connected electrode of metal PIN.
This connected mode is more common, and connection is more firm, difficult for drop-off.
The 4th kind of electrochromic rearview that the embodiment of the present application provides, is in the first above-mentioned electrochromic rearview
On the basis of, in addition to following technical characteristic：
The frame glue is hot-setting adhesive.
This hot-setting adhesive can play a part of control box thickness and adhesion sheet glass up and down, and cost is relatively low, and simple to operate,
Certainly this is preferred scheme, can also use other kinds of frame glue, not be construed as limiting herein.
The 5th kind of electrochromic rearview that the embodiment of the present application provides, is in the first above-mentioned electrochromic rearview
On the basis of, in addition to following technical characteristic：
The thickness range in the reflecting layer is 80 nanometers to 120 nanometers.
It should be noted that the reflecting layer of this thickness range can play effective reflecting effect, and cost is not high, warp
Ji property is more preferable.
The 6th kind of electrochromic rearview that the embodiment of the present application provides, is in the first above-mentioned electrochromic rearview
On the basis of, in addition to following technical characteristic：
The thickness range of first ITO electrode layer and second ITO electrode layer is 20 nanometers to 400 nanometers.
It should be noted that the ITO electrode layer conductive effect of this thickness range is good enough, and cost is relatively low, easily system
Make.
The 7th kind of electrochromic rearview that the embodiment of the present application provides, is in the first above-mentioned electrochromic rearview
On the basis of, in addition to following technical characteristic：
The thickness range of the upper sheet glass and the lower sheet glass is 0.5 millimeter to 2.0 millimeters.
The glass of this thickness range both can guarantee that its intensity was sufficiently high, by with higher permeability, being unlikely to shading
Seriously, and make simply, cost is relatively low.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (7)
1. a kind of electrochromic rearview, including lower sheet glass, the surface of the lower sheet glass includes vision area and regarded positioned at described
The non-vision area of area's peripheral part, it is characterised in that reflecting layer is only set in the vision area of visor body in the rear, the reflecting layer
The first ITO electrode layer of integral type is provided with upper surface and the non-vision area, the upper surface of first ITO electrode layer utilizes
Frame glue staggered is connected to the second ITO electrode layer, and the second ITO electrode layer top is provided with sheet glass, the bottom sheet
Glass and first ITO electrode layer and the upper sheet glass and second ITO electrode layer are connected to outer electrode.
2. electrochromic rearview according to claim 1, it is characterised in that the reflecting layer is aluminium molybdenum alloys reflecting layer
Or silver-colored palladium-copper alloy reflecting layer.
3. electrochromic rearview according to claim 1, it is characterised in that the lower sheet glass and the first ITO
Electrode layer and the upper sheet glass and second ITO electrode layer utilize the externally connected electrode of metal PIN.
4. electrochromic rearview according to claim 1, it is characterised in that the frame glue is hot-setting adhesive.
5. electrochromic rearview according to claim 1, it is characterised in that the thickness range in the reflecting layer is received for 80
Rice is to 120 nanometers.
6. electrochromic rearview according to claim 1, it is characterised in that first ITO electrode layer and described
The thickness range of two ITO electrode layers is 20 nanometers to 400 nanometers.
7. electrochromic rearview according to claim 1, it is characterised in that the upper sheet glass and the lower sheet glass
Thickness range be 0.5 millimeter to 2.0 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721212035.7U CN207133554U (en) | 2017-09-19 | 2017-09-19 | A kind of electrochromic rearview |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721212035.7U CN207133554U (en) | 2017-09-19 | 2017-09-19 | A kind of electrochromic rearview |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207133554U true CN207133554U (en) | 2018-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721212035.7U Active CN207133554U (en) | 2017-09-19 | 2017-09-19 | A kind of electrochromic rearview |
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| CN (1) | CN207133554U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108628054A (en) * | 2018-06-28 | 2018-10-09 | 信利光电股份有限公司 | A kind of packaging method and system based on electrochromic rearview |
-
2017
- 2017-09-19 CN CN201721212035.7U patent/CN207133554U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108628054A (en) * | 2018-06-28 | 2018-10-09 | 信利光电股份有限公司 | A kind of packaging method and system based on electrochromic rearview |
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