CN109403828A - 一种轨道车辆变色车窗 - Google Patents

一种轨道车辆变色车窗 Download PDF

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Publication number
CN109403828A
CN109403828A CN201810999128.1A CN201810999128A CN109403828A CN 109403828 A CN109403828 A CN 109403828A CN 201810999128 A CN201810999128 A CN 201810999128A CN 109403828 A CN109403828 A CN 109403828A
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CN
China
Prior art keywords
color
changing
glass
vehicle window
vehicle
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.)
Pending
Application number
CN201810999128.1A
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English (en)
Inventor
李冬
张晓明
晋浩奇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CRRC Changchun Railway Vehicles Co Ltd
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CRRC Changchun Railway Vehicles Co Ltd
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by CRRC Changchun Railway Vehicles Co Ltd filed Critical CRRC Changchun Railway Vehicles Co Ltd
Priority to CN201810999128.1A priority Critical patent/CN109403828A/zh
Publication of CN109403828A publication Critical patent/CN109403828A/zh
Pending legal-status Critical Current

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    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61DBODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D25/00Window arrangements peculiar to rail vehicles
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B2009/2464Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds featuring transparency control by applying voltage, e.g. LCD, electrochromic panels

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Window Of Vehicle (AREA)

Abstract

一种轨道车辆变色车窗,包括由外面两层白玻璃和里面的灰玻璃及LOWE玻璃构成的窗扇,其特征在于:还包括电源和电压调节旋钮,灰玻璃和LOWE玻璃之间设有变色膜,变色膜连接电源控制盒的输出端,电源控制盒的输入端连接电源和电压调节旋钮。本发明通过在车窗的内侧两块玻璃中间增加变色膜,通过加减电压,改变变色膜两侧磁场强度,实现透光率在10%~28%间的变化,透光率可无极变速调节,也可分档均匀调节。本发明变色车窗的使用,使得乘客能够兼容遮阳的舒适性和观看车外风景的观光性,遮阳和观景一举两得。变色车窗应用在“复兴号”京张智能高铁项目上,效果很好,获得了用户的一致好评。

Description

一种轨道车辆变色车窗
技术领域
本发明涉及轨道交通车辆的车窗,尤其是涉及一种变车车窗。
背景技术
随着社会的发展,人们对乘车的舒适性和观光性要求越来越高。传统地上轨道交通车辆使用的车窗通常采用遮光帘遮挡阳光。这就造成遮阳的舒适性和观看车外风景的观光性不能兼容,乘客对两种性能只能二选一。
发明内容
本发明的目的是提供一种既可欣赏车外的风景又能遮阳的变色车窗,乘客根据需求选择调节不同的透光率,遮阳和观景一举两得。
为实现上述发明目的,本发明提供一种轨道车辆变色车窗,包括由外面两层白玻璃和里面的灰玻璃及LOWE玻璃构成的窗扇,其特征在于:还包括电源和电压调节旋钮,灰玻璃和LOWE玻璃之间设有变色膜,变色膜连接电源控制盒的输出端,电源控制盒的输入端连接电源和电压调节旋钮,车窗透光率为10%~28%。
所述的变色膜为具有调光功能的膜夹在两张透明导电的基板之间。
本发明通过在车窗的内侧两块玻璃中间增加变色膜,通过加减电压,改变变色膜两侧磁场强度,实现透光率在10%~28%间的变化,透光率可无极变速调节,也可分档均匀调节。本发明变色车窗的使用,使得乘客能够兼容遮阳的舒适性和观看车外风景的观光性,遮阳和观景一举两得。变色车窗应用在“复兴号”京张智能高铁项目上,效果很好,获得了用户的一致好评。
附图说明
图1是变色车窗的结构示意图;
图2是窗扇的结构剖视图;
图3是变色车窗变色原理示意图。
具体实施方式
参照图1、图2,本发明包括窗扇1、电源控制盒2、电压调节旋钮3、直流电源4,窗扇包括外面两层白玻璃104、105、里面的灰玻璃102及LOWE玻璃103,灰玻璃和LOWE玻璃之间设有变色膜101,变色膜101通过电缆与电源控制盒2输出端连接,电源控制盒2输入端与电压调节旋钮3连接,并外接110V直流电源4,通过旋转电压调节旋钮控制电源控制盒向变色膜的电压输出。通过调节电压实现透光率在10%~28%间变化,即不通电时,车窗透光率为10%;通电时,车窗透光率最大可调整到28%。
参照图3,通电前,膜中粒子无规则排列,车窗透光率为10%,当通电增加电压时,改变变色膜两侧磁场强度,膜中粒子都竖着平行排列,实现最大透光率。透光率可无极变速调节,也可分10档均匀调节。乘客可根据自己的需求随意调节电压进而调节透光率,实现遮阳和观景一举两得的目的。

Claims (2)

1.一种轨道车辆变色车窗,包括由外面两层白玻璃和里面的灰玻璃及LOWE玻璃构成的窗扇,其特征在于:还包括电源和电压调节旋钮,灰玻璃和LOWE玻璃之间设有变色膜,变色膜连接电源控制盒的输出端,电源控制盒的输入端连接电源和电压调节旋钮,车窗透光率为10%~28%。
2.根据权利要求1所述一种轨道车辆变色车窗,其特征在于:所述的变色膜为具有调光功能的膜夹在两张透明导电的基板之间。
CN201810999128.1A 2018-08-30 2018-08-30 一种轨道车辆变色车窗 Pending CN109403828A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810999128.1A CN109403828A (zh) 2018-08-30 2018-08-30 一种轨道车辆变色车窗

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810999128.1A CN109403828A (zh) 2018-08-30 2018-08-30 一种轨道车辆变色车窗

Publications (1)

Publication Number Publication Date
CN109403828A true CN109403828A (zh) 2019-03-01

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102463874A (zh) * 2010-11-12 2012-05-23 西安孔明电子科技有限公司 一种电致变色汽车车窗
CN205976970U (zh) * 2016-05-23 2017-02-22 福耀(福建)巴士玻璃有限公司 一种夹层后镀膜中空玻璃
FR3059031A1 (fr) * 2016-11-24 2018-05-25 Airbus Safran Launchers Sas Architecture de baie thermoplastique

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102463874A (zh) * 2010-11-12 2012-05-23 西安孔明电子科技有限公司 一种电致变色汽车车窗
CN205976970U (zh) * 2016-05-23 2017-02-22 福耀(福建)巴士玻璃有限公司 一种夹层后镀膜中空玻璃
FR3059031A1 (fr) * 2016-11-24 2018-05-25 Airbus Safran Launchers Sas Architecture de baie thermoplastique

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
汪多仁: "《绿色降解化学品》", 31 January 2008, 科学技术文献出版社 *

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Application publication date: 20190301