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Light hood of display screen

A technology of hood and display screen, which is applied in the installation of instruments, chassis/cabinet/drawer parts, support structure, etc.

Inactive Publication Date: 2007-06-20
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Compared with the prior art, the shading device of the display screen shading cover can form a light-shielding accommodating cavity, which can prevent the influence of external light on the digital camera display screen, so it can overcome the problem of LCD under strong light. The problem that the display screen cannot display normally

Method used

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  • Light hood of display screen

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Embodiment Construction

[0011] A preferred embodiment of the display screen shading cover of the present invention is arranged around the LCD display screen of the digital camera, so as to prevent light from affecting the display effect of the LCD display screen.

[0012] Referring to FIG. 1 , the digital camera 100 includes an operation button 110 and a display screen 120 disposed on one side of the operation button 110 . The display screen 120 is roughly rectangular, and four magnets 122 are arranged around the adjacent display screen 120 , each magnet 122 is in the shape of a bar, and the magnets 122 are opposite to each other and arranged in parallel. The length of the two magnets 122 is equivalent to the length of the long side of the display screen 120 , and the length of the other two magnets 122 is equivalent to the length of the wide side of the display screen 120 . In order to avoid interference between components connected to two adjacent magnets 122 , there is a certain distance between a...

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Abstract

The invention comprises: a light shielding unit, at least one spring component and a connection unit; the light shielding unit forms a holding room for shielding the light; the spring component provides an elastic power for opening the light shielding unit; the connection unit is connected to the light shielding unit and limits the opening angle of the light shielding unit. By the invention, the LCD screen can be used under sun light.

Description

【Technical field】 [0001] The invention relates to a display screen shading cover, in particular to a display screen shading cover applied to a portable electronic device. 【Background technique】 [0002] At present, portable electronic devices such as digital cameras, mobile phones and PDA (Personal Digtiatl Assistant, hereinafter referred to as PDA) are popular among consumers because of their novel structure and small size. Most of these portable electronic devices use a liquid crystal display LCD (Liquid Crystal Display, hereinafter referred to as LCD) in order to display color images on the display screen. Since most LCDs use a transmissive display, this type of display uses a backplane that allows light to pass through, so under strong light or outdoors, the contrast is reduced, resulting in unclear images, making it impossible for the operator to pass through the display Browsing images or text normally may result in failure to use normally. [0003] In the prior art,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K5/02H05K7/14G09F9/00
Inventor 张仁淙
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD
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