CN219737957U - Rearview mirror touch display and rearview mirror with semi-transparent conductive mirror surface silver layer - Google Patents
Rearview mirror touch display and rearview mirror with semi-transparent conductive mirror surface silver layer Download PDFInfo
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- CN219737957U CN219737957U CN202320946111.6U CN202320946111U CN219737957U CN 219737957 U CN219737957 U CN 219737957U CN 202320946111 U CN202320946111 U CN 202320946111U CN 219737957 U CN219737957 U CN 219737957U
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- silver layer
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- conductive
- touch display
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- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title claims abstract description 75
- 229910052709 silver Inorganic materials 0.000 title claims abstract description 75
- 239000004332 silver Substances 0.000 title claims abstract description 75
- 239000011521 glass Substances 0.000 claims abstract description 48
- 230000006698 induction Effects 0.000 claims abstract description 30
- 239000012945 sealing adhesive Substances 0.000 claims abstract description 11
- 230000004907 flux Effects 0.000 claims description 6
- 238000002834 transmittance Methods 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 16
- 230000004313 glare Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 239000003292 glue Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 239000003086 colorant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
Abstract
A rearview mirror touch display and a rearview mirror with a semi-transparent conductive mirror surface silver layer comprise an electrochromic module and a display module. The electrochromic module comprises upper induction glass and lower induction glass, the inner surface of the upper induction glass is covered with a semi-transparent conductive mirror silver layer, and the inner surface of the lower induction glass is covered with a first conductive layer; the upper induction glass and the lower induction glass form a laminated structure through enclosed edge sealing adhesive; the semi-transparent conductive mirror silver layer, the first conductive layer and the edge sealing adhesive define a cavity, and an insulating electrochromic solution is contained in the cavity. The display module is attached to the outer surface of the lower induction glass. Therefore, when the reflector mode and the anti-dazzle display mode are switched, not only can the anti-dazzle effect in the anti-dazzle display mode be improved and the potential safety hazard caused by glare pollution be effectively reduced, but also the reflection effect in the reflector mode is ensured, and the anti-dazzle display mode is further beneficial to avoiding the potential safety hazard.
Description
Technical Field
The utility model relates to the technical field of touch display, in particular to a rearview mirror touch display and a rearview mirror with a semi-transparent conductive mirror surface silver layer.
Background
The inside rearview mirror is one of the common devices in the cabin, which can enlarge the field of view of the driver and is helpful for driving safety. However, the reflected light of the rearview mirror in some scenes, such as strong light reflected by the rear-view mirror from the high beam of the rear automobile during night driving, may cause serious visual interference and safety hazard to the driver.
Disclosure of Invention
In order to solve the defects in the prior art, the utility model aims to provide the rearview mirror touch display and the rearview mirror with the semi-transparent conductive mirror surface silver layer, which can realize the switching between a reflecting mirror mode and an anti-dazzle display mode through electrochromic and can improve the anti-dazzle effect in the anti-dazzle display mode through the semi-transparent conductive mirror surface silver layer, effectively reduce the potential safety hazard caused by glare pollution, ensure the reflecting effect in the reflecting mirror mode and further help to avoid the potential safety hazard.
In order to achieve the above object, the present utility model provides a rearview mirror touch display with a semi-conductive mirror silver layer, which includes,
the electrochromic module comprises upper induction glass and lower induction glass, wherein the inner surface of the upper induction glass is covered with a semi-transparent conductive mirror silver layer, the inner surface of the lower induction glass is covered with a first conductive layer, the semi-transparent conductive mirror silver layer is connected with a first wire, and the first conductive layer is connected with a second wire; the upper induction glass and the lower induction glass form a laminated structure through enclosed edge sealing adhesive; the semi-transparent conductive mirror silver layer, the first conductive layer and the edge sealing adhesive define a cavity, and an insulating electrochromic solution is accommodated in the cavity;
and the display module is attached to the outer surface of the lower induction glass of the electrochromic module.
Further, the first conductive layer is also a semi-conductive mirror silver layer, and the square resistance of the semi-conductive mirror silver layer is lower than 1 Ω. Still further, the luminous flux of the display module is greater than 1000 lumens.
Further, the semi-conductive mirror silver layer has a light transmittance ranging from 40% to 60%.
Further, the semi-conductive mirror silver layer has a thickness in the range of 10 μm to 30 μm.
Further, the semi-transparent conductive mirror silver layer is made of high-purity aluminum.
Further, the first conductive layer is an ITO film layer, and the square resistance of the ITO film layer is lower than 20Ω. Still further, the luminous flux of the display module is greater than 750 lumens.
Further, the height of the cavity ranges from 100 μm to 200 μm.
In order to achieve the above purpose, the utility model also provides a rearview mirror, which comprises the rearview mirror touch display with the semi-transparent conductive mirror surface silver layer.
According to the rearview mirror touch display and rearview mirror with the semi-transparent conductive mirror silver layer, the upper sensing glass and the lower sensing glass are arranged on the electrochromic module, the semi-transparent conductive mirror silver layer is covered on the inner surface of the upper sensing glass, the first conductive layer is covered on the inner surface of the lower sensing glass, the upper sensing glass and the lower sensing glass are glued by adopting the enclosed sealing glue to form a laminated structure, the semi-transparent conductive mirror silver layer, the first conductive layer and the sealing glue define a cavity, an insulating electrochromic solution is contained in the cavity, and the display module is attached to the outer surface of the lower sensing glass of the electrochromic module, so that the switching between a reflecting mirror mode and an anti-dazzle display mode can be realized through electrochromic, the anti-dazzle effect in the anti-dazzle display mode can be improved through the semi-transparent conductive mirror silver layer, the potential safety hazard caused by dazzle pollution can be effectively reduced, the reflecting effect in the reflecting mirror mode can be ensured, and the safety hazard can be further avoided.
Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, and do not limit the utility model. In the drawings:
FIG. 1 is a block diagram of a rearview mirror touch display with a semi-conductive mirror silver layer in accordance with an embodiment of the present utility model;
fig. 2 is a schematic cross-sectional structure of an electrochromic module according to an embodiment of the present utility model;
FIG. 3 is a schematic view of an electrochromic module according to an embodiment of the present utility model;
fig. 4 is a cross-sectional view of an electrochromic module according to an embodiment of the utility model;
fig. 5 is a schematic cross-sectional view of an electrochromic module according to another embodiment of the present utility model;
fig. 6 is a block diagram showing the structure of a rear view mirror according to an embodiment of the present utility model.
Wherein, specifically include the following reference numerals:
electrochromic module-10; upper sensing glass-110; semi-transparent conductive mirror silver layer-111; lower induction glass-120; a first conductive layer-121; edge sealing glue-130; electrochromic solution-140; a first wire-151; a second wire-152;
a display module-20;
a rearview mirror touch display-100 with a semi-transparent conductive mirror silver layer;
rearview mirror-1000.
Detailed Description
Embodiments of the present utility model will be described in more detail below with reference to the accompanying drawings. While the utility model is susceptible of embodiment in the drawings, it is to be understood that the utility model may be embodied in various forms and should not be construed as limited to the embodiments set forth herein, but rather are provided to provide a more thorough and complete understanding of the utility model. It should be understood that the drawings and embodiments of the utility model are for illustration purposes only and are not intended to limit the scope of the present utility model.
It should be understood that the term "include" and variations thereof as used herein are intended to be open-ended, i.e., "including but not limited to. The term "based on" is "based at least in part on". The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment"; the term "some embodiments" means "at least some embodiments. Related definitions of other terms will be given in the description below.
It should be noted that the terms "first," "second," and the like herein are merely used for distinguishing between different devices, modules, units, or data and not for limiting the order or interdependence of the functions performed by such devices, modules, units, or data.
Hereinafter, embodiments of the present utility model will be described in detail with reference to the accompanying drawings.
Example 1
Fig. 1 is a block diagram of a touch display of a rearview mirror with a semi-conductive mirror silver layer according to an embodiment of the utility model. Referring to fig. 1, a rearview mirror touch display 100 with a semi-conductive mirror silver layer includes an electrochromic module 10 and a display module 20.
Wherein, the electrochromic module 10 is a laminated structure comprising an upper induction glass, a lower induction glass and an electrochromic solution cavity, and is used for touch induction and electrochromic; the display module 20 is attached to the outer surface of the lower sensing glass of the electrochromic module 10, and is used for performing touch display.
Example 2
Fig. 2 is a cross-sectional view of an electrochromic module according to an embodiment of the utility model. Referring to fig. 2 to 4, the electrochromic module 10 includes an upper sensing glass 110 and a lower sensing glass 120, wherein the inner surface of the upper sensing glass 110 is covered with a semi-conductive mirror silver layer 111, the inner surface of the lower sensing glass 120 is covered with a first conductive layer 121, the semi-conductive mirror silver layer 111 is connected with a first conductive wire 151, and the first conductive layer 121 is connected with a second conductive wire 152; the upper induction glass 110 and the lower induction glass 120 are bonded through the enclosed edge sealing adhesive 130 to form a laminated structure; the semi-transparent conductive mirror silver layer 111, the first conductive layer 121, and the edge seal 130 define a cavity in which is housed an insulating electrochromic solution 140, in a specific example, the electrochromic solution 140 may include propylene carbonate.
In this embodiment, as shown in fig. 2, the first conductive layer 121 is also a semi-conductive specular silver layer. In a specific example, the semi-conductive mirror silver layers overlying the upper and lower sensing glasses 110, 120 may be the same.
Preferably, the sheet resistance of the semi-conductive mirror silver layer is lower than 1Ω, which is advantageous for ensuring switching control of the two modes and ensuring touch sensitivity through better conductivity. It will be appreciated that the semi-conductive mirror silver layer may be the semi-conductive mirror silver layer 111, the first conductive layer 121, or both the semi-conductive mirror silver layer 111 and the first conductive layer 121, as shown in fig. 2.
Preferably, the transmittance of the semi-conductive mirror silver layer ranges from 40% to 60% to give consideration to both the light reflection effect in the mirror mode and the antiglare effect in the antiglare display mode. It will be appreciated that the semi-conductive mirror silver layer may be the semi-conductive mirror silver layer 111, the first conductive layer 121, or both the semi-conductive mirror silver layer 111 and the first conductive layer 121, as shown in fig. 2.
Preferably, the semi-conductive mirror silver layer has a thickness ranging from 10 μm to 30 μm and may be made of high purity aluminum to ensure excellent conductivity and transmittance. It will be appreciated that the semi-conductive mirror silver layer may be the semi-conductive mirror silver layer 111, the first conductive layer 121, or both the semi-conductive mirror silver layer 111 and the first conductive layer 121, as shown in fig. 2.
Preferably, as shown in fig. 1 and 2, when the first conductive layer 121 is also a semi-conductive mirror silver layer, the luminous flux of the display module 20 is greater than 1000 lumens, so that the semi-conductive mirror silver layer 111 and the semi-conductive mirror silver layer as the first conductive layer 121 can be matched through high display brightness, thereby ensuring better anti-glare effect and display effect in the anti-glare display mode.
Example 3
Fig. 5 is a cross-sectional view of an electrochromic module according to another embodiment of the present utility model. Referring to fig. 3-5, compared to embodiment 2, the electrochromic module 10 in embodiment 3 is different in that the first conductive layer 121 is not a semi-conductive mirror silver layer, but an ITO (Indium Tin Oxide doped transparent conductive film) film layer, and the sheet resistance of the ITO film layer is lower than 20Ω, which is advantageous in ensuring switching control of two modes and ensuring touch sensitivity through better conductivity.
Preferably, as shown in connection with fig. 1 and 5, the luminous flux of the display module 20 is greater than 750 lumens to match the semi-conductive mirror silver layer 111 and the ITO film layer as the first conductive layer 121 with preferable display brightness, ensuring anti-glare effect and display effect in the anti-glare display mode.
In the embodiment of the present utility model, as shown in fig. 2 and 5, the height range of the cavity defined by the semi-transparent conductive mirror silver layer 111, the first conductive layer 121 and the edge sealing adhesive 130 (i.e. the thickness of the edge sealing adhesive 130) is 100 μm-200 μm, so as to achieve both the electrochromic anti-dazzle effect, the clarity effect when the solution is transparent and the touch function of touch display.
In a specific example, as shown in fig. 2 and 5, the electrochromic solution 140 includes propylene carbonate.
The operating principle of the rearview mirror touch display with the semi-transparent conductive mirror silver layer provided by the embodiment of the utility model is as follows:
the voltage at the two ends of the first lead and the second lead is controlled to control the potential difference between the semi-transparent conductive mirror silver layer on the inner surface of the upper induction glass and the first conductive layer on the inner surface of the lower induction glass, and the electrochromic solution between the two induction glasses has different colors under different voltages, so that the light transmittance of the electrochromic module is controlled to be changed.
For example, when the voltage at two ends of the first wire and the second wire is the first voltage value, the electrochromic solution presents a color corresponding to the first voltage value, so that the electrochromic solution and the semi-conductive mirror silver layer form a mirror surface, the visual area displayed by the rearview mirror is invisible, and at the moment, the panel can be used as the rearview mirror, namely, the rearview mirror enters a reflecting mirror mode. Therefore, the method and the device are particularly suitable for application occasions of the automobile rearview mirror which do not need a touch display function or application occasions of daytime running.
When the voltage at the two ends of the first wire and the second wire is a second voltage value, the electrochromic solution presents a color corresponding to the second voltage value, so that the visual area displayed by the rearview mirror is visible through the semi-transparent conductive mirror silver layer, and the panel can be used for anti-dazzle display, namely, enter an anti-dazzle display mode. Therefore, the method and the device can be particularly suitable for application occasions of the automobile rearview mirror which need a touch display function or anti-dazzle application occasions of night driving.
In summary, according to the rearview mirror touch display with the semi-conductive mirror silver layer provided by the embodiment of the utility model, the upper sensing glass and the lower sensing glass are configured on the electrochromic module, the semi-conductive mirror silver layer is covered on the inner surface of the upper sensing glass, the first conductive layer is covered on the inner surface of the lower sensing glass, the upper sensing glass and the lower sensing glass are adhered by adopting the enclosed sealing adhesive to form a laminated structure, so that a cavity is defined by the semi-conductive mirror silver layer, the first conductive layer and the sealing adhesive, an insulated electrochromic solution is accommodated in the cavity, and the display module is adhered to the outer surface of the lower sensing glass of the electrochromic module, so that the switching between a reflecting mirror mode and an anti-dazzle display mode can be realized through electrochromic, the anti-dazzle effect in the anti-dazzle display mode can be improved through the semi-conductive mirror silver layer, the potential safety hazard caused by the anti-dazzle pollution can be effectively reduced, the reflecting effect in the reflecting mirror mode can be ensured, and the safety hazard can be further avoided.
Example 4
Fig. 6 is a block diagram showing the structure of a rear view mirror according to an embodiment of the present utility model. Referring to fig. 6, a rearview mirror 1000 includes a rearview mirror touch display 100 having a semi-conductive mirror silver layer in accordance with the above-described embodiments.
Those of ordinary skill in the art will appreciate that: the above is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that the present utility model is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (10)
1. A rearview mirror touch display with a semi-conductive mirror silver layer, which is characterized in that the rearview mirror touch display with the semi-conductive mirror silver layer comprises,
the electrochromic module comprises upper induction glass and lower induction glass, wherein the inner surface of the upper induction glass is covered with a semi-transparent conductive mirror silver layer, the inner surface of the lower induction glass is covered with a first conductive layer, the semi-transparent conductive mirror silver layer is connected with a first wire, and the first conductive layer is connected with a second wire; the upper induction glass and the lower induction glass form a laminated structure through enclosed edge sealing adhesive; the semi-transparent conductive mirror silver layer, the first conductive layer and the edge sealing adhesive define a cavity, and an insulating electrochromic solution is accommodated in the cavity;
and the display module is attached to the outer surface of the lower induction glass of the electrochromic module.
2. The rearview mirror touch display of claim 1, wherein the first conductive layer is also a semi-conductive mirror silver layer having a sheet resistance of less than 1 Ω.
3. The rearview mirror touch display with a semi-conductive mirror silver layer of claim 2, wherein the semi-conductive mirror silver layer has a light transmittance in the range of 40% to 60%.
4. The rearview mirror touch display with a semi-conductive mirror silver layer of claim 2, wherein the semi-conductive mirror silver layer has a thickness in the range of 10 μm to 30 μm.
5. The touch display of claim 2, wherein the semi-conductive mirror silver layer is made of high purity aluminum.
6. The rearview mirror touch display with semi-conductive mirror silver layer of claim 2, wherein the display module has a luminous flux greater than 1000 lumens.
7. The rearview mirror touch display with a semi-conductive mirror silver layer of claim 1, wherein the first conductive layer is an ITO film layer having a sheet resistance of less than 20Ω.
8. The rearview mirror touch display with semi-conductive mirror silver layer of claim 7, wherein the display module has a luminous flux greater than 750 lumens.
9. The rearview mirror touch display with semi-conductive mirror silver layer of claim 1, wherein the cavity has a height in the range of 100-200 μm.
10. A rear view mirror comprising a rear view mirror touch display with a semi-transparent conductive mirror silver layer according to any of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320946111.6U CN219737957U (en) | 2023-04-24 | 2023-04-24 | Rearview mirror touch display and rearview mirror with semi-transparent conductive mirror surface silver layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320946111.6U CN219737957U (en) | 2023-04-24 | 2023-04-24 | Rearview mirror touch display and rearview mirror with semi-transparent conductive mirror surface silver layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219737957U true CN219737957U (en) | 2023-09-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320946111.6U Active CN219737957U (en) | 2023-04-24 | 2023-04-24 | Rearview mirror touch display and rearview mirror with semi-transparent conductive mirror surface silver layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219737957U (en) |
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2023
- 2023-04-24 CN CN202320946111.6U patent/CN219737957U/en active Active
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