Display device

A technology for display devices and fixing parts, applied in identification devices, televisions, optics, etc., can solve the problems of large size, difficulty, and heavy weight of LCD panels, and achieve the effect of excellent maintainability and easy maintenance operations

Inactive Publication Date: 2011-05-11
SHARP KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, in the case of a large liquid crystal display device of 40 inches or more, it is not easy to put the device down like a small liquid crystal display device, take out the liquid crystal panel, and access the backlight.
Due to the heavy weight and large size of such a large liquid crystal panel, it is extremely difficult for only one operator to lay down the display device, lift the liquid crystal panel, and open the case.

Method used

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Embodiment Construction

[0023] Hereinafter, the display device of the present invention will be described in detail with reference to the drawings. figure 1 A liquid crystal display device as an example of the display device of the present invention is an external perspective view of a state where the front case is opened, figure 2 is closed figure 1 A perspective view of the appearance of the state of the front case of the display device. figure 1 The liquid crystal display device is a liquid crystal display device provided with a backlight on a liquid crystal panel. Such as figure 1 as well as figure 2 As shown, in a liquid crystal display device (hereinafter sometimes simply referred to as a display device) 1 , components constituting the display device, such as a liquid crystal panel 2 and a backlight unit 3 , are accommodated inside a casing 4 . The casing 4 is formed in a box shape with a square liquid crystal panel surface, and a front case 41 (first case) having an opening surface o...

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PUM

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Abstract

Provided is a display device wherein a casing of the display device can be easily opened and closed and maintainability inside the device is excellent, even the display device is large. In a display device (1), a casing (4) is used to fit therein a front case (41) wherein a liquid crystal panel (2) is stored and a rear case (42) wherein a backlight device (3) is stored such that the circumferencesurface of the front case (41) covers the circumference surface of the rear case (42). Mobile sections (411a, 412a, 413a, 414a) having hinge structures are arranged on the circumference surface of the front case (41) such that the mobile sections rotate with respect to fixed sections (411b, 412b, 413b, 414b).

Description

technical field [0001] The present invention relates to a display device, and is suitable for a display device such as a large liquid crystal display device, for example. Background technique [0002] As a display device, for example, a liquid crystal display device with a backlight including a liquid crystal panel and a backlight is widely used. Such a liquid crystal display device is configured by accommodating components such as a liquid crystal panel and a backlight inside a casing. In a liquid crystal display device, when performing maintenance such as replacement of a backlight, it is necessary to open the casing to access the inside. In the existing liquid crystal display device, the general way to replace the backlight is to put the liquid crystal display device down and open the side of the liquid crystal panel. [0003] In recent years, as the size of televisions and the like has increased, display devices have been increasing in size. For example, in the case o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1333G02F1/13357G09F9/00
CPCG02F1/1303G02F1/1309G02F1/133308G02F2203/68H04N5/64
Inventor 张志芳
Owner SHARP KK
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