CN203752840U - Automatic color changing automobile front windshield - Google Patents
Automatic color changing automobile front windshield Download PDFInfo
- Publication number
- CN203752840U CN203752840U CN201320700698.9U CN201320700698U CN203752840U CN 203752840 U CN203752840 U CN 203752840U CN 201320700698 U CN201320700698 U CN 201320700698U CN 203752840 U CN203752840 U CN 203752840U
- Authority
- CN
- China
- Prior art keywords
- photo chromic
- glass portion
- front windshield
- chromic glass
- automatic color
- 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.)
- Expired - Fee Related
Links
- 239000011521 glass Substances 0.000 claims abstract description 87
- 239000003504 photosensitizing agent Substances 0.000 claims abstract description 13
- -1 silver halide Chemical class 0.000 claims description 15
- 229910052709 silver Inorganic materials 0.000 claims description 9
- 239000004332 silver Substances 0.000 claims description 9
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims description 4
- 229910021607 Silver chloride Inorganic materials 0.000 claims description 3
- ADZWSOLPGZMUMY-UHFFFAOYSA-M silver bromide Chemical compound [Ag]Br ADZWSOLPGZMUMY-UHFFFAOYSA-M 0.000 claims description 3
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical group [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 claims description 3
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 abstract description 7
- 239000005751 Copper oxide Substances 0.000 abstract description 7
- 229910000431 copper oxide Inorganic materials 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000005286 illumination Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001875 compounds Chemical group 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Window Of Vehicle (AREA)
- Joining Of Glass To Other Materials (AREA)
Abstract
The utility model discloses an automatic color changing automobile front windshield, which comprises a front windshield body, wherein the front windshield body consists of a color changing glass part and a non-color-changing glass part; the color changing glass part is positioned at the upper end of the non-color-changing glass part; a photosensitizer and a trace amount of copper oxide are uniformly arranged on the color changing glass part of the front windshield glass body. The automatic color changing automobile front windshield is simple in structure and low in manufacturing cost, and the problem of dazzling caused by light can be solved effectively.
Description
Technical field
The utility model belongs to shield glass technical field, relates in particular to a kind of shield glass of automatic color-changing.
Background technology
The morning of every day or dusk, solar ray energy is by front windshield, and light is dazzling, and vehicle exists potential safety hazard in the process of moving.Generally, sun shield is all installed above driver, it can be used to the thorn eye problem that prevents that sunlight from causing driver, with time turn down to come no time and can roll up, yet along with improving constantly that client requires sun shield, traditional sun shield cannot meet client's requirement.In prior art, there is the special glass along with light automatic color-changing, under the irradiation of suitable wavelength light, change its color, while removing its light source, recover the glass of its original color, claim again photochromic glass or photochromic glass, photo chromic glass is in frit, to add photochromic material to make.
Chinese patent Granted publication number: CN2710948Y, Granted publication day: on 07 20th, 2005, a kind of automatic color-changing glass wind-screen of automobile is disclosed, comprise the window frame being connected with car body and the automatic color-changing glass of installing on window frame, automatic color-changing glass is by pairglass and liquid-crystalline glasses is compound forms, the input electrode of liquid-crystalline glasses is joined with the mouth that is arranged on the photoelectric conversion device on window frame, the penetrability of this automatic color-changing glass wind-screen can change automatically along with the power of extraneous light, under normal illumination, be water white transparency, do not affect pilot's line of vision; Dimmed under high light, making driver's eyes can not be subject to high light stimulates.A kind of automatic color-changing glass wind-screen of automobile that this utility model proposes, it can effectively solve the light thorn eye problem that driver occurs in driving procedure, however its structure is more complicated, and manufacturing cost is high, is difficult to be promoted on a large scale.
Utility model content
The utility model is in order to overcome the deficiencies in the prior art part, and a kind of shield glass of automatic color-changing is provided, and it is simple in structure, and low cost of manufacture can effectively solve the dazzling problem of illumination.
To achieve these goals, the utility model is by the following technical solutions:
A kind of shield glass of automatic color-changing, comprise front windshield body, described front windshield body is comprised of photo chromic glass portion and non-photo chromic glass portion, described photo chromic glass portion is positioned at the upper end of described non-photo chromic glass portion, in the photo chromic glass portion of described front windshield body, is provided with equably photosensitizer and micro-aerugo.The shield glass of a kind of automatic color-changing that the utility model proposes, different from traditional shield glass is, it is comprised of photo chromic glass portion and these two parts of non-photo chromic glass portion, wherein non-photo chromic glass portion is identical with traditional shield glass structure, photo chromic glass portion is in the thin upper end of non-photo chromic glass, in photo chromic glass portion, be provided with equably photosensitizer and micro-aerugo, like this in driving procedure, when light reaches certain illumination value, under the effect of copper oxide catalyzation, photosensitizer decomposes after seeing light, be evenly distributed in photo chromic glass portion, photo chromic glass portion grays, when light is during lower than certain illumination value, under the effect of copper oxide catalyzation, photosensitizer is again synthetic, it is transparent that photo chromic glass portion becomes again, the utility model makes driver can effectively avoid the problem that light is dazzling in driving procedure by this design and principle, thereby the generation of minimizing accident, safety obtains good guarantee.
As preferably, described photosensitizer is silver halide or copper halide.In this preferred version, photosensitizer is silver halide or copper halide, in driving procedure, when light reaches certain illumination value, under the effect of copper oxide catalyzation, silver halide or copper halide decompose after seeing light, be evenly distributed in photo chromic glass portion, photo chromic glass portion grays; When light is during lower than certain illumination value, under the effect of copper oxide catalyzation, silver halide or copper halide are again synthetic, and it is transparent that photo chromic glass portion becomes again,
As preferably, described silver halide is silver chloride or silver bromide.
As preferably, the photo chromic glass portion of described front windshield body is identical with the thickness of described non-photo chromic glass portion, the integrally manufactured moulding of photo chromic glass portion and described non-photo chromic glass portion.In this preferred version, photo chromic glass portion is identical with non-photo chromic glass portion thickness, the integrally manufactured moulding of photo chromic glass portion and non-photo chromic glass portion, and it is simple in structure, low cost of manufacture, the shield glass of this automatic color-changing can be applied on a large scale like this.
As preferably, described photo chromic glass portion accounts for 20% ~ 30% of described front windshield body.In this preferred version, photo chromic glass portion accounts for 20% ~ 30% of described front windshield body, and the benefit of design is that the sight line of driver in driving procedure is better like this.
Compared with prior art, the utlity model has following beneficial effect: (1) has substituted the sun shield on orthodox car, and it is simple in structure, low cost of manufacture; (2) utilize the automatic color changing function of photo chromic glass portion, can effectively solve the problem that light is dazzling, its sight line is better simultaneously.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model.
In figure, 1-front windshield body, 2-photo chromic glass portion, 3-non-photo chromic glass portion.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
The shield glass of a kind of automatic color-changing as shown in Figure 1, comprise front windshield body 1, described front windshield body 1 is comprised of photo chromic glass portion 2 and non-photo chromic glass portion 3, described photo chromic glass portion 2 is positioned at the upper end of described non-photo chromic glass portion 3, in the photo chromic glass portion 2 of described front windshield body 1, is provided with equably photosensitizer and micro-aerugo.
Preferably, described photosensitizer is silver halide or copper halide; Preferably, described silver halide is silver chloride or silver bromide; Preferably, described photo chromic glass portion 2 is identical with the thickness of described non-photo chromic glass portion 3, photo chromic glass portion 2 and the 3 integrally manufactured moulding of described non-photo chromic glass portion; Preferably, described photo chromic glass portion 2 accounts for 20% ~ 30% of described front windshield body 1.
The utility model propose a kind of shield glass of automatic color-changing, its principle is: in driving procedure, when light reaches certain illumination value, under the effect of copper oxide catalyzation, photosensitizer decomposes after seeing light, is evenly distributed in photo chromic glass portion, and photo chromic glass portion grays; When light is during lower than certain illumination value, under the effect of copper oxide catalyzation, photosensitizer is again synthetic, and it is transparent that photo chromic glass portion becomes again.
Claims (5)
1. the shield glass of an automatic color-changing, comprise front windshield body (1), it is characterized in that: described front windshield body (1) is comprised of photo chromic glass portion (2) and non-photo chromic glass portion (3), described photo chromic glass portion (2) is positioned at the upper end of described non-photo chromic glass portion (3), in the photo chromic glass portion (2) of described front windshield body (1), is provided with equably photosensitizer and micro-aerugo.
2. the shield glass of a kind of automatic color-changing according to claim 1, is characterized in that: described photosensitizer is silver halide or copper halide.
3. the shield glass of a kind of automatic color-changing according to claim 2, is characterized in that: described silver halide is silver chloride or silver bromide.
4. the shield glass of a kind of automatic color-changing according to claim 1, it is characterized in that: the photo chromic glass portion (2) of described front windshield body (1) is identical with the thickness of described non-photo chromic glass portion (3) the integrally manufactured moulding of photo chromic glass portion (2) and described non-photo chromic glass portion (3).
5. according to the shield glass of a kind of automatic color-changing described in claim 1 or 4, it is characterized in that: described photo chromic glass portion (2) accounts for 20% ~ 30% of described front windshield body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320700698.9U CN203752840U (en) | 2013-11-08 | 2013-11-08 | Automatic color changing automobile front windshield |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320700698.9U CN203752840U (en) | 2013-11-08 | 2013-11-08 | Automatic color changing automobile front windshield |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203752840U true CN203752840U (en) | 2014-08-06 |
Family
ID=51248147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320700698.9U Expired - Fee Related CN203752840U (en) | 2013-11-08 | 2013-11-08 | Automatic color changing automobile front windshield |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203752840U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105438073A (en) * | 2015-12-31 | 2016-03-30 | 北京汽车研究总院有限公司 | Display control method for automobile body, automobile body controller and automobile |
| CN105799468A (en) * | 2016-05-10 | 2016-07-27 | 深圳市华星光电技术有限公司 | Automobile light shielding and wind blocking device and automobile |
| CN105904947A (en) * | 2016-05-10 | 2016-08-31 | 潘磊 | Hard light filtering system |
| CN107458189A (en) * | 2017-07-05 | 2017-12-12 | 奇瑞汽车股份有限公司 | Method for regulating transmittance, device and the computer-readable recording medium of vehicle glass |
| CN109835149A (en) * | 2019-04-03 | 2019-06-04 | 福耀玻璃工业集团股份有限公司 | A kind of anti-dazzle laminated glass |
| CN113147331A (en) * | 2021-05-14 | 2021-07-23 | 吉利汽车研究院（宁波）有限公司 | Windshield for vehicle, control method of windshield and vehicle |
-
2013
- 2013-11-08 CN CN201320700698.9U patent/CN203752840U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105438073A (en) * | 2015-12-31 | 2016-03-30 | 北京汽车研究总院有限公司 | Display control method for automobile body, automobile body controller and automobile |
| CN105799468A (en) * | 2016-05-10 | 2016-07-27 | 深圳市华星光电技术有限公司 | Automobile light shielding and wind blocking device and automobile |
| CN105904947A (en) * | 2016-05-10 | 2016-08-31 | 潘磊 | Hard light filtering system |
| CN105904947B (en) * | 2016-05-10 | 2018-10-30 | 潘磊 | A kind of strong light filtration system |
| CN107458189A (en) * | 2017-07-05 | 2017-12-12 | 奇瑞汽车股份有限公司 | Method for regulating transmittance, device and the computer-readable recording medium of vehicle glass |
| CN107458189B (en) * | 2017-07-05 | 2020-07-03 | 奇瑞汽车股份有限公司 | Transmittance adjusting method and device for automobile glass and computer readable storage medium |
| CN109835149A (en) * | 2019-04-03 | 2019-06-04 | 福耀玻璃工业集团股份有限公司 | A kind of anti-dazzle laminated glass |
| CN109835149B (en) * | 2019-04-03 | 2021-01-12 | 福耀玻璃工业集团股份有限公司 | Anti-dazzle laminated glass |
| CN113147331A (en) * | 2021-05-14 | 2021-07-23 | 吉利汽车研究院（宁波）有限公司 | Windshield for vehicle, control method of windshield and vehicle |
| CN113147331B (en) * | 2021-05-14 | 2022-07-15 | 吉利汽车研究院（宁波）有限公司 | Windshield for vehicle, control method of windshield and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 |