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Display device

A technology for display devices and display screens, applied in identification devices, water supply devices, disinfection, etc., can solve the problems of manpower consumption, chemical reagents harmful to human body, poor disinfection effect, etc., achieve improved disinfection efficiency, beautiful display devices, and save manpower Effect

Inactive Publication Date: 2019-08-16
SHANGHAI AVIC OPTOELECTRONICS
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0005] On the one hand, the efficiency of manual disinfection is low, it needs to occupy the working time of the display device, and consumes manpower; on the other hand, the use of chemical reagents cannot completely kill the bacteria contaminated on the display screen, the disinfection effect is not good, and chemical reagents are harmful to the human body
[0006] If you need to use some additional disinfection equipment for disinfection, you need to increase the protection / care and operation of the disinfection equipment, the disinfection method is cumbersome and the cost is high
[0007] Therefore, it is difficult to achieve safe and convenient disinfection of display devices in the prior art

Method used

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Embodiment Construction

[0034] In order to better understand the technical solutions of the present application, the embodiments of the present application will be described in detail below in conjunction with the accompanying drawings.

[0035] It should be clear that the described embodiments are only some of the embodiments of the present application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0036] Terms used in the embodiments of the present application are only for the purpose of describing specific embodiments, and are not intended to limit the present application. The singular forms "a", "said" and "the" used in the embodiments of this application and the appended claims are also intended to include plural forms unless the context clearly indicates otherwise.

[0037] It should be understood that the term "and / ...

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Abstract

The embodiment of the invention provides a display device. The display device comprises a display screen and a display shell, the display shell is arranged around a display face of the display screen,and the display shell is internally provided with an ultraviolet light source accommodating device which is used for accommodating an ultraviolet light source, wherein the ultraviolet light source accommodating device comprises a cover plate and an accommodating cavity. The ultraviolet light source accommodated in the ultraviolet light source accommodating device irradiates the display face of the display screen to disinfect the display face, and the whole disinfection process is safe and convenient.

Description

[0001] 【Technical field】 [0002] The present application relates to the field of display technology, and in particular to a display device. [0003] 【Background technique】 [0004] In the prior art, for display devices, especially some display devices with human-computer interaction, when the operator operates the display screen, pollutants such as germs and grease will be left on the display screen. The device is regularly disinfected, such as disinfecting the display screen with chemical reagents. [0005] On the one hand, the efficiency of manual disinfection is low, it needs to occupy the working time of the display device, and consumes manpower; on the other hand, the use of chemical reagents cannot completely kill the bacteria contaminated on the display screen, the disinfection effect is not good, and chemical reagents are harmful to the human body. [0006] If it is necessary to use some additional disinfection equipment for disinfection, it is necessary to increase t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/00A61L2/10A61L2/24
CPCA61L2/10A61L2/24G09F9/00
Inventor 吴超秦锋陈德凯
Owner SHANGHAI AVIC OPTOELECTRONICS
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