CN113311626A - 一种基于车载的智能遮阳板 - Google Patents

一种基于车载的智能遮阳板 Download PDF

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CN113311626A
CN113311626A CN202110495322.8A CN202110495322A CN113311626A CN 113311626 A CN113311626 A CN 113311626A CN 202110495322 A CN202110495322 A CN 202110495322A CN 113311626 A CN113311626 A CN 113311626A
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control unit
power supply
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conductive copper
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白云飞
艾科技
陈苗
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Xingkedi Technology Taizhou Co ltd
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    • G—PHYSICS
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    • 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
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    • 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 
    • G02F1/15—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  based on an electrochromic effect
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Abstract

本发明提供一种基于车载的智能遮阳板，其特征在于：具有由透明介质材料的两侧外层及电致变色材料的内部包层粘合而成的透光部件；透光部件上侧边安装有金属导电条，金属导电条与内部包层连接；金属导电条上连接有导电铜箔，导电铜箔连接电压输出电源，电压输出电源连接单片机形式的控制单元；所述透光部件、金属导电条、导电铜箔、电压输出电源、控制单元均安装在遮阳板总成支架；垂直活动机构的上端固定在车顶棚的下表面，垂直活动机构中部固设有一组光强度传感单元，光强度传感单元与控制单元连接，所述遮阳板总成支架的端部铰接在垂直活动机构上。本发明提供一种具有良好遮阳效果且保留驾驶视线的遮阳板。

Description

一种基于车载的智能遮阳板
技术领域
本发明涉及一种汽车的遮阳板。
背景技术
现今智能化装置非常多元，通过智能化改造可有效提升效率与质量。其中，车载智能化成为重要的发展方向。在众多车载智能提升方向，作为必备部件的遮阳板却没有太大的改进，过去的遮阳板设计，除了增加储物空间于灯光等应用，总体上没有其他智能化提升。除此之外，在使用遮阳板的同时，也存在对于驾驶视线的遮挡问题。
发明内容
本发明提供一种基于车载的智能遮阳板，其目的是解决现有技术的缺点，提供一种具有良好遮阳效果且保留驾驶视线的遮阳板。
本发明解决其技术问题所采用的技术方案是：
一种基于车载的智能遮阳板，其特征在于：
具有由透明介质材料的两侧外层及电致变色材料的内部包层粘合而成的透光部件；
透光部件上侧边安装有金属导电条，金属导电条与内部包层连接；金属导电条上连接有导电铜箔，导电铜箔连接电压输出电源，电压输出电源连接单片机形式的控制单元；
所述透光部件、金属导电条、导电铜箔、电压输出电源、控制单元均安装在遮阳板总成支架；
垂直活动机构的上端固定在车顶棚的下表面，垂直活动机构中部固设有一组光强度传感单元，光强度传感单元与控制单元连接，所述遮阳板总成支架的端部铰接在垂直活动机构上。
光源输入车内空间，光强度传感单元将光强度指数转为电信号发送控制单元进行分析，控制单元控制电压输出电源向导电铜箔输出电压值，导电铜箔将电压输出给金属导电条，导电条将电压均匀传导至透光部件的内部包层，当改变输出电压时，使透光部件的电致变色材料的内部包层产生折射率变化。
本发明的有益之处在于：
本发明通过设置可变折射率材料的遮阳板，从而降低或提高透射光的性能，这样可以保留驾驶原视线范围，降低遮阳板重量与厚度。
附图说明
下面结合附图和实施例对本发明进一步说明。
图1为垂直活动机构与遮阳板总成结合图；
图2为垂直活动机构与光强度传感单元示意图；
图3为遮阳板总成、导电条、导电铜箔、电压输出电源及控制单元示意图；
图4为遮阳板透光部件示意图；
图5为运作流程框图。
具体实施方式
为了更清楚地说明本发明的技术方案，下面将对描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的实施例。为了便于理解本发明，下面结合附图和具体实施例，对本发明进行更详细的说明。
需要说明的是，当元件被表述“固定于”另一个元件，它可以直接在另一个元件上、或者其间可以存在一个或多个居中的元件。当一个元件被表述“连接”另一个元件，它可以是直接连接到另一个元件、或者其间可以存在一个或多个居中的元件。本说明书所使用的术语“上”、“下”、“内”、“外”、“底部”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。此外，术语“第一”、“第二”“第三”等仅用于描述目的，而不能理解为指示或暗示相对重要性。
如图4所示：
透光部件1由三层介质所粘合而结合，两侧外层11为透明介质材料(二氧化硅、树脂等)，内部包层12为电致变色材料(紫罗精类等)。当电致变色材料所受电压变化，也即获得电能的能量变化时，会改变排列结构与密度关系，从而使介质折射率发生改变。通过介质折射率的改变下，可降低或提高透射光的性能，借以实现遮阳强弱的应用功能。
如图1、图3所示：
透光部件1上侧边安装有金属导电条2，金属导电条2与电致变色材料的内部包层12连接。
金属导电条2上连接有导电铜箔3，导电铜箔3连接电压输出电源4，电压输出电源4连接单片机形式的控制单元5。
上述透光部件1、金属导电条2、导电铜箔3、电压输出电源4、控制单元5均安装在遮阳板总成支架6上，一起形成遮阳板总成。
如图1、图2所示：
垂直活动机构7的上端固定在车顶棚100的下表面，垂直活动机构7中部固设有一组光强度传感单元8，光强度传感单元8与控制单元5连接。
遮阳板总成支架6的端部铰接在垂直活动机构7上。
这样可以手动调整遮阳板总成的角度。
如图5所示：
光源输入车内空间，藉由光强度传感单元8对空间光源进行监控，并将光强度指数转为电信号发送控制单元5进行分析。供电单元9连接光强度传感单元8和控制单元5并为光强度传感单元8和控制单元5供电。
控制单元5接收来至光传感器单元的数据，并对其数据进行计算分析后(分析只需输入单片机形式的控制单元固定程序即可实现，程序采用现有技术，根据内部包层12的电致变色材料的电压和折射率关系的参数即可编制)，控制单元 5控制电压输出电源4向导电铜箔3输出电压值，导电铜箔将电压输出给金属导电条2，导电条2将电压均匀传导至透光部件1的电致变色材料的内部包层12，当改变输出电压时，使透光部件1的电致变色材料的内部包层12会产生折射率变化，进而调节进入车内空间的光线强度，从完全遮挡光线到完全透过光线。
本说明书中各个实施例采用递进的方式描述，每个实施例重点说明的都是与其他实施例的不同之处，各个实施例之间相同相似部分互相参见即可。对所公开的实施例的上述说明，使本领域专业技术人员能够实现或使用本发明。对这些实施例的多种修改对本领域的专业技术人员来说将是显而易见的，本文中所定义的一般原理可以在不脱离本发明的精神或范围的情况下，在其它实施例中实现。因此，本发明将不会被限制于本文所示的这些实施例，而是要符合与本文所公开的原理和新颖特点相一致的最宽的范围。

Claims (2)

1.一种基于车载的智能遮阳板，其特征在于：具有由透明介质材料的两侧外层及电致变色材料的内部包层粘合而成的透光部件；透光部件上侧边安装有金属导电条，金属导电条与内部包层连接；金属导电条上连接有导电铜箔，导电铜箔连接电压输出电源，电压输出电源连接单片机形式的控制单元；所述透光部件、金属导电条、导电铜箔、电压输出电源、控制单元均安装在遮阳板总成支架；垂直活动机构的上端固定在车顶棚的下表面，垂直活动机构中部固设有一组光强度传感单元，光强度传感单元与控制单元连接，所述遮阳板总成支架的端部铰接在垂直活动机构上。
2.如权利要求1所述的一种基于车载的智能遮阳板，其特征在于：光源输入车内空间，光强度传感单元将光强度指数转为电信号发送控制单元进行分析，控制单元控制电压输出电源向导电铜箔输出电压值，导电铜箔将电压输出给金属导电条，导电条将电压均匀传导至透光部件的内部包层，当改变输出电压时，使透光部件的电致变色材料的内部包层产生折射率变化。
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CN101414064A (zh) * 2007-10-16 2009-04-22 汉朗科技(北京)有限责任公司 电控调光汽车遮阳板
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