CN204242556U - A glass-based partition block display system - Google Patents
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- CN204242556U CN204242556U CN201420644164.3U CN201420644164U CN204242556U CN 204242556 U CN204242556 U CN 204242556U CN 201420644164 U CN201420644164 U CN 201420644164U CN 204242556 U CN204242556 U CN 204242556U
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Abstract
Description
技术领域technical field
本实用新型涉及显示领域，尤其涉及一种基于玻璃的分区块显示系统。The utility model relates to the display field, in particular to a glass-based partition display system.
背景技术Background technique
随着技术的发展，显示屏幕已经成为一种常用的器件，车载显示屏就是显示屏幕的一个常见的应用。车载显示屏通常设置在汽车车厢内的顶部或者驾驶座的旁边，用来播放图像或者视频等以供乘客观看。通常车载显示屏的面积较小，且驾驶员或者乘客由于乘坐的座位位置的不同观看车载显示屏角度有限，有时候并不很好地能观看到车载显示屏上显示的内容。比如，当车载显示屏设置在驾驶座的旁边时，驾驶员观看视频或者图片或者导航时需要低头观看，从而给驾驶带来不安全因素。且整个显示屏幕在显示图像或者视频等的时候通常是整个显示屏幕均显示同样的图像或者视频。综上所述，现有技术中显示屏幕的用户体验较为单一。With the development of technology, the display screen has become a commonly used device, and the vehicle display screen is a common application of the display screen. The vehicle-mounted display screen is usually arranged on the top of the car compartment or next to the driver's seat, and is used to play images or videos for passengers to watch. Usually the area of the vehicle display screen is small, and the angle of view of the vehicle display screen is limited due to the different seat positions of the driver or passenger, and sometimes it is not very good to watch the content displayed on the vehicle display screen. For example, when the vehicle-mounted display is set next to the driver's seat, the driver needs to look down when watching videos or pictures or navigating, which brings unsafe factors to driving. And when the entire display screen displays images or videos, etc., usually the entire display screen displays the same image or video. To sum up, the user experience of the display screen in the prior art is relatively simple.
实用新型内容Utility model content
本实用新型的目的在于提供一种基于玻璃的分区块显示系统，能够提高用户体验。The purpose of the utility model is to provide a glass-based partition block display system, which can improve user experience.
一种基于玻璃的分区块显示系统，所述显示系统包括显示屏幕、投影装置、透明度控制电路及投影控制电路，所述显示屏幕包括多个显示区域，所述投影装置用于输出图像或者视频，所述透明度控制电路与所述显示屏幕的每个显示区域电连接，用于单独控制每个显示区域的透明度，所述投影控制电路用于控制所述投影装置投放图像或者视频在相应透明度的显示区域上。A glass-based block display system, the display system includes a display screen, a projection device, a transparency control circuit and a projection control circuit, the display screen includes a plurality of display areas, and the projection device is used to output images or videos, The transparency control circuit is electrically connected to each display area of the display screen, and is used to individually control the transparency of each display area, and the projection control circuit is used to control the display of images or videos projected by the projection device at corresponding transparency area.
与现有技术相交，本实用新型基于玻璃的分区块显示系统中包括显示屏幕、投影装置、透明度控制电路及投影控制电路。所述显示屏幕包括多个显示区域，所述投影装置输出图像或者视频，所述透明度控制电路与所述显示屏幕的每个显示区域电连接，以单独控制每个显示区域的透明度，投影控制电路用于控制投影装置投放图像或者视频在相应透明度的显示区域上。从而实现了将图像或者视频投放在不同的显示区域，增加了用户体验。Intersecting with the prior art, the glass-based block display system of the present invention includes a display screen, a projection device, a transparency control circuit and a projection control circuit. The display screen includes a plurality of display areas, the projection device outputs images or videos, and the transparency control circuit is electrically connected to each display area of the display screen to individually control the transparency of each display area, and the projection control circuit It is used to control the projection device to project images or videos on the display area with corresponding transparency. In this way, it is realized that images or videos are placed in different display areas, which increases user experience.
本实用新型提供了一种基于玻璃的分区块显示系统，所述基于玻璃的分区块显示系统包括显示屏幕、投影装置、透明度控制电路及投影控制电路，所述显示屏幕包括多个显示区域，所述投影装置用于输出图像或者视频，所述透明度控制电路与所述显示屏幕的每个显示区域电连接，用于单独控制每个显示区域的透明度，所述投影控制电路用于控制所述投影装置投放图像或者视频在相应透明度的显示区域上。The utility model provides a glass-based block display system, the glass-based block display system includes a display screen, a projection device, a transparency control circuit and a projection control circuit, the display screen includes a plurality of display areas, the The projection device is used to output images or videos, the transparency control circuit is electrically connected to each display area of the display screen, and is used to individually control the transparency of each display area, and the projection control circuit is used to control the projection The device puts images or videos on the display area with corresponding transparency.
在其中一个实施例中，所述透明度控制电路控制所述显示屏幕中的部分显示区域的透明度小于或等于第一预设透明度，所述投影控制电路控制所述投影装置投放图像或者视频在透明度小于或者等于所述第一预设透明度的显示区域。In one of the embodiments, the transparency control circuit controls the transparency of a part of the display area in the display screen to be less than or equal to a first preset transparency, and the projection control circuit controls the projection device to project images or videos when the transparency is less than Or equal to the display area of the first preset transparency.
在其中一个实施例中，所述透明度控制电路还用于控制所述显示屏幕中剩余部分的显示区域的透明度大于所述第一预设透明度。In one of the embodiments, the transparency control circuit is further configured to control the transparency of the remaining display area of the display screen to be greater than the first preset transparency.
在其中一个实施例中，所述显示系统还包括感测器，所述感测器用于感测所述显示屏幕的运动速度，当所述感测器感测到的所述显示屏幕的运动速度大于或等于第一预设速度时，所述感测器产生第一信号并将所述第一信号传输至所述透明度控制电路，所述第一信号触发所述透明度控制电路控制所述显示屏幕中的部分显示区域的透明度小于或等于所述第一预设透明度。In one of the embodiments, the display system further includes a sensor, the sensor is used for sensing the movement speed of the display screen, when the movement speed of the display screen sensed by the sensor is When greater than or equal to a first preset speed, the sensor generates a first signal and transmits the first signal to the transparency control circuit, and the first signal triggers the transparency control circuit to control the display screen The transparency of a part of the display area in is less than or equal to the first preset transparency.
在其中一个实施例中，当所述感测器感测到的所述显示屏幕的运动速度小于所述第一预设速度时，所述感测器产生第二信号并将所述第二信号传输至所述透明度控制电路，所述第二信号触发所述透明度控制电路控制所述显示屏幕中的所有显示区域的透明度小于或等于所述第二预设透明度，所述投影控制电路控制所述投影装置投放图像或视频在透明度小于或者等于所述第二预设透明度的显示区域。In one of the embodiments, when the motion speed of the display screen sensed by the sensor is lower than the first preset speed, the sensor generates a second signal and sends the second signal to transmitted to the transparency control circuit, the second signal triggers the transparency control circuit to control the transparency of all display areas in the display screen to be less than or equal to the second preset transparency, and the projection control circuit controls the The projection device projects images or videos in the display area whose transparency is less than or equal to the second preset transparency.
在其中一个实施例中，所述透明度控制电路控制所述显示屏幕中的所有显示区域的透明度小于或等于第一预设透明度，所述投影控制电路控制所述投影装置投放图像或者视频在所述显示屏幕的所有显示区域。In one embodiment, the transparency control circuit controls the transparency of all display areas in the display screen to be less than or equal to a first preset transparency, and the projection control circuit controls the projection device to project images or videos on the display screen. Displays all display areas of the screen.
在其中一个实施例中，所述显示屏幕为电致变色玻璃，所述透明度控制电路通过控制所述显示屏幕中的每个显示区域的电流大小以控制每个显示区域的透明度。In one embodiment, the display screen is electrochromic glass, and the transparency control circuit controls the transparency of each display area in the display screen by controlling the magnitude of the current of each display area.
在其中一个实施例中，所述透明度控制电路通过透明导电材料与所述显示屏幕的每个显示区域电连接。In one of the embodiments, the transparency control circuit is electrically connected to each display area of the display screen through a transparent conductive material.
在其中一个实施例中，所述透明导电材料为ITO。In one embodiment, the transparent conductive material is ITO.
附图说明Description of drawings
为了更清楚地说明本实用新型实施例或现有技术中的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图是本实用新型的一些实施例，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附图。In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments. Obviously, the accompanying drawings in the following description are the For some embodiments of the present invention, those of ordinary skill in the art can also obtain other drawings based on these drawings on the premise of not paying creative efforts.
图1为本实用新型第一实施方式的基于玻璃的分区块显示系统的电路结构示意图。FIG. 1 is a schematic circuit diagram of a glass-based block display system according to a first embodiment of the present invention.
图2为本实用新型第一实施方式的基于玻璃的分区块显示系统中的显示屏幕的结构示意图。FIG. 2 is a structural schematic diagram of a display screen in the glass-based partition block display system according to the first embodiment of the present invention.
图3为本实用新型第一实施方式的显示屏幕中部分显示区域显示图像或视频的示意图。Fig. 3 is a schematic diagram of displaying images or videos in a part of the display area of the display screen according to the first embodiment of the present invention.
图4为本实用新型第一实施方式的显示屏幕为车载玻璃时乘客观看图像或视频的示意图。FIG. 4 is a schematic diagram of passengers viewing images or videos when the display screen is the vehicle glass according to the first embodiment of the present invention.
图5为本实用新型第二实施方式的基于玻璃的分区块显示系统的电路结构示意图。FIG. 5 is a schematic circuit diagram of a glass-based block display system according to a second embodiment of the present invention.
图6为本实用新型第二实施方式的基于玻璃的分区块显示系统中的显示屏幕的结构示意图。FIG. 6 is a structural schematic diagram of a display screen in a glass-based block display system according to a second embodiment of the present invention.
图7为本实用新型第二实施方式的显示屏幕中部分显示区域显示图像或视频的示意图。7 is a schematic diagram of displaying images or videos in a part of the display area of the display screen according to the second embodiment of the present invention.
图8为本实用新型第二实施方式的显示屏幕中的全部显示区域显示图像或视频的示意图。FIG. 8 is a schematic diagram of displaying images or videos in all display areas of the display screen according to the second embodiment of the present invention.
具体实施方式Detailed ways
下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本实用新型一部分实施例，而不是全部的实施例。基于本实用新型中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本实用新型保护的范围。The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. . Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.
请一并参阅图1和图2，图1为本实用新型第一实施方式的基于玻璃的分区块显示系统的电路结构示意图。图2为本实用新型第一实施方式的基于玻璃的分区块显示系统中的显示屏幕的结构示意图。所述显示系统100包括显示屏幕110、投影装置120、透明度控制电路130及投影控制电路140。所述显屏幕110包括多个显示区域111，所述投影装置120用于输出图像或者视频，所述透明度控制模块130与所述显示屏幕110中的每个显示区域111电连接，并用于单独控制每个显示区域111的透明度，所述投影控制电路140用于控制所述投影装置120投放图像或者视频在相应透明度的显示区域111上。具体地，所述透明度控制电路130通过透明导电材料(比如，ITO)与所述显示屏幕110的每个显示区域111电连接。Please refer to FIG. 1 and FIG. 2 together. FIG. 1 is a schematic diagram of a circuit structure of a glass-based block display system according to a first embodiment of the present invention. FIG. 2 is a structural schematic diagram of a display screen in the glass-based partition block display system according to the first embodiment of the present invention. The display system 100 includes a display screen 110 , a projection device 120 , a transparency control circuit 130 and a projection control circuit 140 . The display screen 110 includes a plurality of display areas 111, the projection device 120 is used for outputting images or videos, and the transparency control module 130 is electrically connected with each display area 111 in the display screen 110, and is used for individually controlling Transparency of each display area 111 , the projection control circuit 140 is used to control the projection device 120 to project images or videos on the display area 111 with corresponding transparency. Specifically, the transparency control circuit 130 is electrically connected to each display area 111 of the display screen 110 through a transparent conductive material (for example, ITO).
为方便描述，在本实施方式中以所述显示屏幕110包括九个显示区域111为例进行描述，所述九个显示区域111分别命名为第一显示区域111a、第二显示区域111b、第三显示区域111c、第四显示区域111d、第五显示区域111e、第六显示区域111f、第七显示区域111g、第八显示区域111h及第九显示区域111i。在本实施方式中，所述第一显示区域111a、所述第二显示区域111b、所述第三显示区域111c、所述第四显示区域111d、所述第五显示区域111e、所述第六显示区域111f、所述第七显示区域111g、所述第八显示区域111h及所述第九显示区域111i呈矩阵状分布，并紧密相邻。可以理解地，在其他实施方式中，所述显示屏幕110的形状并不局限于矩形，因此，所述第一显示区域111a、所述第二显示区域111b、所述第三显示区域111c、所述第四显示区域111d、所述第五显示区域111e、所述第六显示区域111f、所述第七显示区域111g、所述第八显示区域111h及所述第九显示区域111i的形状也并不局限为规则的矩形。For the convenience of description, in this embodiment, the display screen 110 includes nine display areas 111 as an example for description, and the nine display areas 111 are respectively named as the first display area 111a, the second display area 111b, the third Display area 111c, fourth display area 111d, fifth display area 111e, sixth display area 111f, seventh display area 111g, eighth display area 111h, and ninth display area 111i. In this embodiment, the first display area 111a, the second display area 111b, the third display area 111c, the fourth display area 111d, the fifth display area 111e, the sixth The display area 111f, the seventh display area 111g, the eighth display area 111h and the ninth display area 111i are arranged in a matrix and closely adjacent to each other. It can be understood that, in other implementation manners, the shape of the display screen 110 is not limited to a rectangle, therefore, the first display area 111a, the second display area 111b, the third display area 111c, all The shapes of the fourth display area 111d, the fifth display area 111e, the sixth display area 111f, the seventh display area 111g, the eighth display area 111h and the ninth display area 111i are also different. Not limited to regular rectangles.
所述透明度控制电路130控制所述显示屏幕110中的部分显示区域111的透明度小于或等于第一预设透明度，所述投影控制电路140控制所述投影装置120投放图像或者视频在透明度小于或者等于所述第一预设透明度的显示区域111。所述透明度控制电路130还用于控制所述显示屏幕110中剩余的显示区域111的透明度大于所述第一预设透明度。此时，所述投影控制电路140控制所述投影装置120投放图像或者视频在透明度小于或者等于所述第一预设透明度的显示区域111，而在透明度大于所述第一预设透明度的显示区域111并不投放图像或者视频。The transparency control circuit 130 controls the transparency of a part of the display area 111 in the display screen 110 to be less than or equal to a first preset transparency, and the projection control circuit 140 controls the projection device 120 to project images or videos when the transparency is less than or equal to The display area 111 of the first preset transparency. The transparency control circuit 130 is further configured to control the transparency of the remaining display area 111 in the display screen 110 to be greater than the first preset transparency. At this time, the projection control circuit 140 controls the projection device 120 to project images or videos in the display area 111 whose transparency is less than or equal to the first preset transparency, and in the display area 111 whose transparency is greater than the first preset transparency. 111 does not serve images or video.
在一实施方式中，所述第一预设透明度可以为，比如80％。当所述显示区域111的透明度小于或等于所述第一预设透明度时，所述显示区域111在视觉上可为半透明或者完全不透明的状态。此时，所述投影装置120投放图片或者视频在透明度小于或者等于所述第一预设透明度的显示区域111上，图像或者视频可以在所述透明度小于或者等于所述第一预设透明度的显示区域111上被人眼分辨出来。请一并参阅图3，图3为本实用新型第一实施方式的显示屏幕中部分显示区域显示图像或视频的示意图。所述透明度控制电路130控制所述显示屏幕110中的第四显示区域111d及第六显示区域111f的透明度小于或等于所述第一预设透明度，此时，所述投影控制电路140控制所述投影装置120投放图像或者视频在所述第四显示区域111d及第六显示区域111f。而所述透明度控制电路130控制所述显示屏幕110中的所述第一显示区域111a、所述第二显示区域111b、所述第三显示区域111c、所述第五显示区域111e、所述第七显示区域111g、所述第八显示区域111h及所述第九显示区域111i的透明度大于所述第一预设透明度，此时，所述投影控制电路140控制所述投影装置120不投放图像或者视频在所述第一显示区域111a、所述第二显示区域111b、所述第三显示区域111c、所述第五显示区域111e、所述第七显示区域111g、所述第八显示区域111h及所述第九显示区域111i上。In an embodiment, the first preset transparency may be, for example, 80%. When the transparency of the display area 111 is less than or equal to the first preset transparency, the display area 111 may be in a semi-transparent or completely opaque state visually. At this time, the projection device 120 projects pictures or videos on the display area 111 whose transparency is less than or equal to the first preset transparency. The region 111 is discernible by the human eye. Please also refer to FIG. 3 . FIG. 3 is a schematic diagram of displaying images or videos in some display areas of the display screen according to the first embodiment of the present invention. The transparency control circuit 130 controls the transparency of the fourth display area 111d and the sixth display area 111f in the display screen 110 to be less than or equal to the first preset transparency. At this time, the projection control circuit 140 controls the The projection device 120 projects images or videos on the fourth display area 111d and the sixth display area 111f. The transparency control circuit 130 controls the first display area 111a, the second display area 111b, the third display area 111c, the fifth display area 111e, the The transparency of the seventh display area 111g, the eighth display area 111h, and the ninth display area 111i is greater than the first preset transparency. At this time, the projection control circuit 140 controls the projection device 120 not to project images or The video is displayed in the first display area 111a, the second display area 111b, the third display area 111c, the fifth display area 111e, the seventh display area 111g, the eighth display area 111h and on the ninth display area 111i.
在一实施方式中，所述显示屏幕110可以为车载挡风玻璃。如图4所示，图4为本实用新型第一实施方式的显示屏幕为车载玻璃时乘客观看图像或视频的示意图。此时，所述透明度控制电路130控制所述显示屏幕110中的部分显示区域111的透明度小于或等于所述第一预设透明度，所述投影控制电路140控制投影装置120投放图像或者视频在透明度小于或者等于所述第一预设透明度的显示区域111，从而使得汽车的车载挡风玻璃能够显示图像或者视频，以供车内的乘客观看。另一方面，所述透明度控制电路130又控制所述显示屏幕110中的剩余部分显示区域111的透明度大于所述第一预设透明度，因此，不会影响到乘客或者司机通过所述车载挡风玻璃观看路况。In one embodiment, the display screen 110 may be a vehicle windshield. As shown in FIG. 4 , FIG. 4 is a schematic diagram of passengers viewing images or videos when the display screen of the first embodiment of the present invention is the vehicle glass. At this time, the transparency control circuit 130 controls the transparency of a part of the display area 111 in the display screen 110 to be less than or equal to the first preset transparency, and the projection control circuit 140 controls the projection device 120 to project images or videos at the transparency level. The display area 111 whose transparency is less than or equal to the first preset transparency enables the windshield of the car to display images or videos for the passengers in the car to watch. On the other hand, the transparency control circuit 130 controls the transparency of the remaining part of the display area 111 in the display screen 110 to be greater than the first preset transparency. Glass to watch the traffic.
可以理解地，所述透明度控制电路130也可以控制所述显示屏幕110中的所有显示区域111的透明度小于或等于第一预设透明度，此时，所述投影控制电路140控制所述投影装置120投放图像或者视频在所述显示屏幕中110中的所有显示区域111上。换句话说，在所述透明度控制电路130控制所述显示屏幕110中的所有显示区域111的透明度大于或等于所述第一预设透明度时，此时，所述投影控制电路140控制所述投影装置120投放图像或者视频在整个显示屏幕110上。虽然在上述实施方式中以所述显示屏幕110为车载挡风玻璃进行描述，可以理解地，所述显示屏幕110并不局限于车载挡风玻璃，所述显示屏幕110可以作为投影幕来使用。It can be understood that the transparency control circuit 130 can also control the transparency of all display areas 111 in the display screen 110 to be less than or equal to the first preset transparency. At this time, the projection control circuit 140 controls the projection device 120 to Images or videos are projected on all display areas 111 in the display screen 110 . In other words, when the transparency control circuit 130 controls the transparency of all display areas 111 in the display screen 110 to be greater than or equal to the first preset transparency, at this time, the projection control circuit 140 controls the projection The device 120 projects an image or video over the entire display screen 110 . Although described in the above embodiment that the display screen 110 is a vehicle windshield, it can be understood that the display screen 110 is not limited to the vehicle windshield, and the display screen 110 can be used as a projection screen.
所述显示屏幕110为电致变色玻璃，所述透明度控制电路130通过控制所述显示屏幕110中的每个显示区域111的电流大小以控制每个显示区域111的透明度。所谓电致变色是指材料的光学属性(比如，光线透过率)在外加电场的作用下发生稳定的、可逆的颜色变化的现象，在外观上表现为颜色及透明度的可逆变化。电致变色玻璃的结构从上至下通常为：玻璃或者其他材料的透明衬底、透明导电层(比如ITO)、电致变色层、电解质层、离子存储层、透明导电层以及玻璃或者其他材料的透明衬底。其中，电致变色层是电致变色玻璃的核心，氧化钨(WOx)通常作为电致变色层的主要材料。电致变色玻璃的变色的深度可以由所述透明度控制电路130控制通过所述显示屏幕110的每个显示区域111的电流的大小以控制每个显示区域111的透明度。电致变色的几个重要的模型有Deb模型、Faughnan模型、Schirmer模型等，所属领域的一般技术人员可参照现有技术，在此不在赘述。The display screen 110 is electrochromic glass, and the transparency control circuit 130 controls the transparency of each display area 111 by controlling the current of each display area 111 in the display screen 110 . The so-called electrochromism refers to the phenomenon that the optical properties of the material (such as light transmittance) undergo a stable and reversible color change under the action of an external electric field, which is manifested as a reversible change in color and transparency in appearance. The structure of electrochromic glass from top to bottom is usually: transparent substrate of glass or other materials, transparent conductive layer (such as ITO), electrochromic layer, electrolyte layer, ion storage layer, transparent conductive layer and glass or other materials transparent substrate. Among them, the electrochromic layer is the core of the electrochromic glass, and tungsten oxide (WOx) is usually used as the main material of the electrochromic layer. The depth of discoloration of the electrochromic glass can be controlled by the transparency control circuit 130 to control the magnitude of the current passing through each display area 111 of the display screen 110 to control the transparency of each display area 111 . Several important models of electrochromism include the Deb model, the Faughnan model, the Schirmer model, etc. Those skilled in the art can refer to the prior art, and will not repeat them here.
请一并参阅图5及图6，图5为本实用新型第二实施方式的基于玻璃的分区块显示系统的电路结构示意图。图6为本实用新型第二实施方式的基于玻璃的分区块显示系统中的显示屏幕中的结构示意图。所述显示系统200包括显示屏幕210、投影装置220、透明度控制电路230、投影控制电路240及感测器250。所述显示屏幕210包括多个显示区域211，所述投影装置220用于输出图像或者视频，所述透明度控制模块230与所述显示屏幕210中的每个显示区域211电连接，用于单独控制每个显示区域211的透明度，所述投影控制电路240用于控制所述投影装置220投放图像或者视频在相应透明度的显示区域211上，所述感测器250用于感测所述显示屏幕210的运动速度，当所述感测器250感测到所述显示屏幕210的运动速度大于或等于第一预设速度时，所述感测器250产生第一信号并将所述第一信号传输至所述透明度控制电路230，所述第一信号触发所述透明度控制电路240控制所述显示屏幕210的部分显示区域211的透明度小于或者等于所述第一预设透明度。在本实施方式中，所述透明度控制电路230通过透明导电材料(比如ITO)与所述显示屏幕210的每个显示区域211电连接。Please refer to FIG. 5 and FIG. 6 together. FIG. 5 is a schematic diagram of a circuit structure of a glass-based block display system according to a second embodiment of the present invention. FIG. 6 is a schematic diagram of the structure of the display screen in the glass-based partition block display system according to the second embodiment of the present invention. The display system 200 includes a display screen 210 , a projection device 220 , a transparency control circuit 230 , a projection control circuit 240 and a sensor 250 . The display screen 210 includes a plurality of display areas 211, the projection device 220 is used to output images or videos, and the transparency control module 230 is electrically connected to each display area 211 in the display screen 210, and is used for individually controlling The transparency of each display area 211, the projection control circuit 240 is used to control the projection device 220 to project images or videos on the display area 211 of the corresponding transparency, and the sensor 250 is used to sense the display screen 210 When the sensor 250 senses that the display screen 210 is moving at a speed greater than or equal to a first preset speed, the sensor 250 generates a first signal and transmits the first signal To the transparency control circuit 230, the first signal triggers the transparency control circuit 240 to control the transparency of the partial display area 211 of the display screen 210 to be less than or equal to the first preset transparency. In this embodiment, the transparency control circuit 230 is electrically connected to each display area 211 of the display screen 210 through a transparent conductive material (such as ITO).
为方便描述，在本实施方式中以所述显示屏幕210包括九个显示区域211为例进行描述，所述九个显示区域211分别命名为第一显示区域211a、第二显示区域211b、第三显示区域211c、第四显示区域211d、第五显示区域211e、第六显示区域211f、第七显示区域211g、第八显示区域211h及第九显示区域211i。在本实施方式中，所述第一显示区域211a、所述第二显示区域211b、所述第三显示区域211c、所述第四显示区域211d、所述第五显示区域211e、所述第六显示区域211f、所述第七显示区域211g、所述第八显示区域211h及所述第九显示区域211i呈矩阵状分布，并紧密相邻。可以理解地，在其他实施方式中，所述显示屏幕210的形状并不局限于矩形，因此，所述第一显示区域211a、所述第二显示区域211b、所述第三显示区域211c、所述第四显示区域211d、所述第五显示区域211e、所述第六显示区域211f、所述第七显示区域211g、所述第八显示区域211h及所述第九显示区域211i的形状也并不局限为规则的矩形。For the convenience of description, in this embodiment, the display screen 210 includes nine display areas 211 as an example for description, and the nine display areas 211 are respectively named as the first display area 211a, the second display area 211b, the third Display area 211c, fourth display area 211d, fifth display area 211e, sixth display area 211f, seventh display area 211g, eighth display area 211h and ninth display area 211i. In this embodiment, the first display area 211a, the second display area 211b, the third display area 211c, the fourth display area 211d, the fifth display area 211e, the sixth display area The display area 211f, the seventh display area 211g, the eighth display area 211h and the ninth display area 211i are distributed in a matrix and closely adjacent to each other. It can be understood that, in other implementation manners, the shape of the display screen 210 is not limited to a rectangle, therefore, the first display area 211a, the second display area 211b, the third display area 211c, all The shapes of the fourth display area 211d, the fifth display area 211e, the sixth display area 211f, the seventh display area 211g, the eighth display area 211h and the ninth display area 211i are also different. Not limited to regular rectangles.
所述第一信号触发所述透明度控制电路230控制所述显示屏幕210中的部分显示区域211的透明度小于或等于所述第一预设透明度，所述投影控制电路240控制所述投影装置220投放图像或者视频在透明度小于或者等于所述第一透明度的显示区域211。所述透明度控制电路230还用于控制所述显示屏幕210中剩余的显示区域211的透明度大于所述第一预设透明度。此时，所述投影控制电路240控制所述投影装置220投放图像或者视频在透明度小于或者等于所述第一预设透明度的显示区域211，而在透明度大于所述第一预设透明度的显示区域并不投放图像或者视频。The first signal triggers the transparency control circuit 230 to control the transparency of a part of the display area 211 in the display screen 210 to be less than or equal to the first preset transparency, and the projection control circuit 240 controls the projection device 220 to project The image or video is displayed in the display area 211 whose transparency is less than or equal to the first transparency. The transparency control circuit 230 is further configured to control the transparency of the remaining display area 211 in the display screen 210 to be greater than the first preset transparency. At this time, the projection control circuit 240 controls the projection device 220 to project images or videos in the display area 211 whose transparency is less than or equal to the first preset transparency, and in the display area 211 whose transparency is greater than the first preset transparency. Does not serve images or video.
在一实施方式中，所述第一预设透明度可以为，比如80％。当所述显示区域211的透明度小于或等于所述第一预设透明度时，所述显示区域211在视觉上可为半透明或者完全不透明的状态。此时，所述投影装置220投放图片或者视频在透明度小于或者等于所述第一预设透明度的显示区域211上，图像或者视频可以在所述透明度小于或者等于所述第一预设透明度的显示区域211上被人眼分辨出来。请一并参阅图7，图7为本实用新型第二实施方式的显示屏幕中部分显示区域显示图像或视频的示意图。当所述显示屏幕210为车载玻璃时，当汽车运动时，车载玻璃也随着汽车运动，所述感测器250感测所述显示屏幕210的运动速度。当所述感测器250感测到所述显示屏幕210的运动速度大于或等于第一预设速度(比如，5Km/h)时，表明所述汽车正在行驶。所述透明度控制电路230控制所述显示屏幕210中的第四显示区域211d及第六显示区域211f的透明度小于或等于所述第一预设透明度，此时，所述投影控制电路240控制所述投影装置220投放图像或者视频在所述第四显示区域211d及所述第六显示区域211f。从而使得所述车载挡风玻璃能够显示图像或者视频，以供车内的乘客观看。而所述透明度控制电路230控制所述显示屏210中的所述第一显示区域211a、所述第二显示区域211b、所述第三显示区域211c、所述第五显示区域211e、所述第七显示区域211g、所述第八显示区域211h及所述第九显示区域211i的透明度大于所述第一预设透明度，此时，所述投影控制电路240控制所述投影装置220不投放图像或者视频在所述第一显示区域211a、所述第二显示区域211b、所述第三显示区域211c、所述第五显示区域211e、所述第七显示区域211g、所述第八显示区域211h及所述第九显示区域211i上。因此，不会影响到乘客或者司机通过所述车载挡风玻璃观看路况。In an embodiment, the first preset transparency may be, for example, 80%. When the transparency of the display area 211 is less than or equal to the first preset transparency, the display area 211 may be in a semi-transparent or completely opaque state visually. At this time, the projection device 220 projects pictures or videos on the display area 211 whose transparency is less than or equal to the first preset transparency. The region 211 is discernible by the human eye. Please also refer to FIG. 7 . FIG. 7 is a schematic diagram of displaying images or videos in some display areas of the display screen according to the second embodiment of the present invention. When the display screen 210 is the vehicle glass, when the vehicle moves, the vehicle glass also moves with the vehicle, and the sensor 250 senses the moving speed of the display screen 210 . When the sensor 250 detects that the moving speed of the display screen 210 is greater than or equal to a first preset speed (for example, 5Km/h), it indicates that the car is running. The transparency control circuit 230 controls the transparency of the fourth display area 211d and the sixth display area 211f in the display screen 210 to be less than or equal to the first preset transparency. At this time, the projection control circuit 240 controls the The projection device 220 projects images or videos on the fourth display area 211d and the sixth display area 211f. Therefore, the vehicle windshield can display images or videos for the passengers in the vehicle to watch. And the transparency control circuit 230 controls the first display area 211a, the second display area 211b, the third display area 211c, the fifth display area 211e, the The transparency of the seventh display area 211g, the eighth display area 211h and the ninth display area 211i is greater than the first preset transparency. At this time, the projection control circuit 240 controls the projection device 220 not to project images or The video is displayed in the first display area 211a, the second display area 211b, the third display area 211c, the fifth display area 211e, the seventh display area 211g, the eighth display area 211h and on the ninth display area 211i. Therefore, it will not affect passengers or drivers to watch the road conditions through the vehicle windshield.
当所述感测器250感测到所述显示屏幕210的运动速度小于所述第一预设速度时，所述感测器250产生第二信号并将所述第二信号传输至所述透明度控制电路230，所述第二信号触发所述透明度控制电路230控制所述显示屏幕210中的所有显示区域211的透明度小于或等于所述第二预设透明度，所述投影控制电路240控制所述投影装置220投放图像或者视频在透明度小于或者等于所述第二预设透明度的显示区域211。When the sensor 250 senses that the movement speed of the display screen 210 is less than the first preset speed, the sensor 250 generates a second signal and transmits the second signal to the transparency The control circuit 230, the second signal triggers the transparency control circuit 230 to control the transparency of all display areas 211 in the display screen 210 to be less than or equal to the second preset transparency, and the projection control circuit 240 controls the The projection device 220 projects images or videos in the display area 211 whose transparency is less than or equal to the second preset transparency.
当所述感测器250感测到所述显示屏幕210的运动速度小于所述第一预设速度时，可认为汽车基本停止运动。此时，所述感测器250产生第二信号并将所述第二信号传输至所述透明度控制电路230，所述第二信号触发所述透明度控制电路230控制所述显示屏幕210中的所有显示区域211的透明度小于或等于所述第二预设透明度(比如为，20％)。此时，可以认为所述显示屏幕210中的所有的显示区域211为不透明状态。请一并参阅图8，图8为本实用新型第二实施方式的显示屏幕中的全部显示区域显示图像或视频的示意图。此时的情况可视为，当所述感测器250感测到汽车停止运动时发出第二信号至透明度控制电路230，透明度控制电路230车载玻璃变为不透明状态，此时，投影控制电路240控制所述投影装置220投放图像或者视频在整个显示屏幕210上。When the sensor 250 senses that the moving speed of the display screen 210 is less than the first preset speed, it can be considered that the car basically stops moving. At this time, the sensor 250 generates a second signal and transmits the second signal to the transparency control circuit 230, and the second signal triggers the transparency control circuit 230 to control all the display screens 210. The transparency of the display area 211 is less than or equal to the second preset transparency (for example, 20%). At this time, it can be considered that all the display areas 211 in the display screen 210 are in an opaque state. Please also refer to FIG. 8 . FIG. 8 is a schematic diagram of displaying images or videos in all display areas of the display screen according to the second embodiment of the present invention. The situation at this time can be regarded as, when the sensor 250 senses that the car stops moving, it sends a second signal to the transparency control circuit 230, and the transparency control circuit 230 vehicle glass becomes opaque. At this time, the projection control circuit 240 The projection device 220 is controlled to project images or videos on the entire display screen 210 .
所述显示屏幕210为电致变色玻璃，所述透明度控制电路230通过控制所述显示屏幕210中的每个显示区域211的电流大小以控制每个显示区域211的透明度。所谓电致变色是指材料的光学属性(比如，光线透过率)在外加电场的作用下发生稳定的、可逆的颜色变化的现象，在外观上表现为颜色及透明度的可逆变化。电致变色玻璃的结构从上至下通常为：玻璃或者其他材料的透明衬底、透明导电层(比如ITO)、电致变色层、电解质层、离子存储层、透明导电层以及玻璃或者其他材料的透明衬底。其中，电致变色层是电致变色玻璃的核心，氧化钨(WOx)通常作为电致变色层的主要材料。电致变色玻璃的变色的深度可以由所述透明度控制电路230控制通过所述显示屏幕210的每个显示区域211的电流的大小以控制每个显示区域211的透明度。电致变色的几个重要的模型有Deb模型、Faughnan模型、Schirmer模型等，所属领域的一般技术人员可参照现有技术，在此不在赘述。The display screen 210 is electrochromic glass, and the transparency control circuit 230 controls the transparency of each display area 211 by controlling the current of each display area 211 in the display screen 210 . The so-called electrochromism refers to the phenomenon that the optical properties of the material (such as light transmittance) undergo a stable and reversible color change under the action of an external electric field, which is manifested as a reversible change in color and transparency in appearance. The structure of electrochromic glass from top to bottom is usually: transparent substrate of glass or other materials, transparent conductive layer (such as ITO), electrochromic layer, electrolyte layer, ion storage layer, transparent conductive layer and glass or other materials transparent substrate. Among them, the electrochromic layer is the core of the electrochromic glass, and tungsten oxide (WOx) is usually used as the main material of the electrochromic layer. The depth of discoloration of the electrochromic glass can be controlled by the transparency control circuit 230 to control the magnitude of the current passing through each display area 211 of the display screen 210 to control the transparency of each display area 211 . Several important models of electrochromism include the Deb model, the Faughnan model, the Schirmer model, etc. Those skilled in the art can refer to the prior art, and will not repeat them here.
与现有技术相交，本实用新型显示系统100(200)中包括显示屏幕110(210)、投影装置120(220)、透明度控制电路130(230)及投影控制电路140(240)。所述显示屏幕110(210)包括多个显示区域111(211)，所述投影装置120(220)输出图像或者视频，所述透明度控制电路130(230)与所述显示屏幕110(210)的每个显示区域111(211)电连接，以单独控制每个显示区域111(211)的透明度，投影控制电路用于控制投影装置120(220)投放图像或者视频在相应透明度的显示区域111(211)上。从而实现了将图像或者视频投放在不同的显示区域111(211)，增加了用户体验。且当所述显示屏幕110(210)为车载玻璃时，驾驶员在需要的情况下观看图片或视频(导航可以视为一种视频)时，无需低头观看，消除了低头观看导航时带来的不安全因素。Intersecting with the prior art, the display system 100 (200) of the present invention includes a display screen 110 (210), a projection device 120 (220), a transparency control circuit 130 (230) and a projection control circuit 140 (240). The display screen 110 (210) includes a plurality of display areas 111 (211), the projection device 120 (220) outputs images or videos, the transparency control circuit 130 (230) and the display screen 110 (210) Each display area 111 (211) is electrically connected to individually control the transparency of each display area 111 (211), and the projection control circuit is used to control the projection device 120 (220) to project images or videos in the display area 111 (211) of corresponding transparency. )superior. Therefore, it is realized that images or videos are placed in different display areas 111 (211), which increases user experience. And when the display screen 110 (210) is a vehicle-mounted glass, when the driver watches pictures or videos (navigation can be regarded as a kind of video) when needed, he does not need to look down, which eliminates the inconvenience caused by looking down at the navigation. Insecurity.
以上实施例仅用以说明本实用新型的技术方案而非限制，尽管参照较佳实施例对本实用新型进行了详细说明，本领域的普通技术人员应当理解，可以对本实用新型的技术方案进行修改或等同替换，而不脱离本实用新型技术方案的精神和范围。The above embodiments are only used to illustrate the technical solution of the utility model without limitation. Although the utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solution of the utility model can be modified or modified. Equivalent replacement without departing from the spirit and scope of the technical solution of the present utility model.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105632380A (en) * | 2014-10-30 | 2016-06-01 | 南昌欧菲光学技术有限公司 | Partitioned block display system based on glass |
| CN108286394A (en) * | 2018-03-05 | 2018-07-17 | 应芝娣 | It is a kind of that there is the heat-insulated exterior window with dimming function |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105632380A (en) * | 2014-10-30 | 2016-06-01 | 南昌欧菲光学技术有限公司 | Partitioned block display system based on glass |
| CN108286394A (en) * | 2018-03-05 | 2018-07-17 | 应芝娣 | It is a kind of that there is the heat-insulated exterior window with dimming function |
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