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Display device

A display device and display unit technology, which is applied in the direction of identification devices, instruments, electrical components, etc., can solve problems such as hidden safety hazards, inconvenient maintenance of display devices, and dead ends in maintenance, and achieves a solution that eliminates potential safety hazards, has a simple structure, and avoids pinching injuries. Effect

Active Publication Date: 2013-06-12
LEYARD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a display device to solve the problems of inconvenient maintenance, potential safety hazards and dead ends in maintenance of the display device in the prior art

Method used

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Embodiment Construction

[0030] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.

[0031] The invention provides a display device. Such as Figure 2 to Figure 10 As shown, the display device includes: a display unit 10; a box body 20, the display unit 10 is installed in the box body 20, the box body 20 is flat, the box body 20 includes a main wall and a side wall extending around the periphery of the main wall, the box body An opening 21 for the display unit 10 to enter and exit is provided on the side wall of the body 20 . When the staff needs to maintain the display unit 10 , the display unit 10 can be maintained by pulling the display unit 10 out of the opening 21 . The maintenance space between the protective cover 22' and the display unit 10' in the prior art gradually decreases from bottom to top in the vertical direction ...

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PUM

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Abstract

The invention provides a display device which comprises a display unit and a box body. The display unit is mounted in the box body which is in a flat shape. The box body comprises a main wall and a side wall extending around the periphery of the main wall, and the side wall of the box body is provided with an opening used for displaying in and out of the display unit. When the display unit needs maintaining by staff, the display unit can be maintained just through pulling out of the display unit from the opening. Due to the fact that a narrow maintenance space does not exist in the display device, maintenance dead angles do not exist, and the staff can conveniently overhaul arbitrary positions of the display unit, and due to the fact that the staff do not need to stand in the maintenance space of the display device to maintain the display unit any more, dangers of clamped injuries are avoided, and potential safety hazards are eliminated. At the same time, the display device has the advantages of being simple in structure, and low in manufacturing cost.

Description

technical field [0001] The present invention relates to the field of image display machinery, and more particularly, to a display device. Background technique [0002] Such as figure 1 As shown, the display device in the prior art (for example: the display device of the bus stop) includes: a display unit 10', a protective cover 22' and a mounting frame 30', there are two display units 10', and two display units 10' respectively installed on both sides of the mounting frame 30', and pivotally connected with the mounting frame 30'; there are two protective covers 22', and the two protective covers 22' are respectively provided on the outer sides of the two display units 10', And it is pivotally connected with the mounting frame 30'. [0003] When the staff overhauls and maintains the display unit 10', it is necessary to lift the protective cover 22' upwards, and then stand in the maintenance space formed by the protective cover 22' and the display unit 10' to maintain and ov...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K5/00G09F9/00
Inventor 王定芳
Owner LEYARD