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Inclination regulating device of LCD display screen by utilizing guideway

A technology for adjusting devices and display screens, which is applied in the directions of identification devices, parts of instruments, parts of TV systems, etc., and can solve the problems of inability to adjust the fixed angle of the LCD display screen, and the movement of the LCD display screen is not soft enough.

Inactive Publication Date: 2009-03-25
INSPUR LG DIGITAL MOBILE COMMUNICATIONS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the fixed spacing between the two side walls of the rail, the movement of the LCD display is not soft enough to allow for sufficiently fine adjustments to the fixed angle of the LCD display

Method used

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  • Inclination regulating device of LCD display screen by utilizing guideway
  • Inclination regulating device of LCD display screen by utilizing guideway
  • Inclination regulating device of LCD display screen by utilizing guideway

Examples

Experimental program
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Embodiment Construction

[0020] Referring now to the accompanying drawings, an embodiment of the tilt adjusting device of the LCD display screen utilizing guide rails according to the present invention will be described in detail.

[0021] image 3 It is a schematic diagram of the combination of the fuselage and the LCD display screen in the tilt adjustment device of the LCD display screen of the present invention, Figure 4 It is a schematic diagram of the guide rail for tilt adjustment formed on the back of the LCD display screen in the tilt adjustment device of the LCD display screen of the present invention. In addition, Figure 5 It is a side view and a plan view required for explaining the operation principle of the tilt adjustment device of the LCD display screen of the present invention.

[0022] Such as image 3 As shown, the hinge shaft (20) protrudes from the lower sides of the two sides of the LCD display screen (10), and its function is to insert into the corresponding opening of the fu...

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PUM

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Abstract

The invention provides an LCD screen incline adjusting device by guide rail, its character lies in: it includes several following parts: a guide rail, situated on the underside of the back surface of the LCD screen and forming an organic whole with the LCD screen, used to adjust the incline, where there is a raised hinge shaft formed on undersides of the two side surfaces of the LCD screen; a case, forming a pit on the front surface of the machine body to guide the guide rail; a rubbing salience, situated between two side walls of the guide rail, and formed in the case to rub with the guide rail. Its character also lies in: for the space between the two side walls of the guide rail, when the LCD screen is fixed at the highest angle, the space is narrowest and the lower the angle is, the wider the space is. It can realize the LCD screen flexibly moving and fixing.

Description

technical field [0001] The present invention mainly relates to an LCD display screen tilt adjustment device that adjusts the viewing angle (viewing angle) by moving the LCD display screen of a wired wireless terminal such as a keypad telephone or a wireless telephone up and down, especially an LCD display using a guide rail. Screen tilt adjustment device, which uses the hinge shaft of the LCD display, the friction protrusion made of rubber material and the structure of the guide rail. When the LCD display is fixed at the highest angle, the friction protrusion is located on the narrow width of the guide rail. , the LCD display is fixed; and at normal angles, the friction protrusions are on the wide width of the guide rail, and the LCD display can be moved softly. Background technique [0002] LCDs are usually widely used in watches, desktop computers, notebook computers, mobile communication terminals, ordinary telephones, keypad telephones and video telephones, etc. In the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G12B5/00G09F9/00G02F1/13
CPCH04N5/655
Inventor 廉东石
Owner INSPUR LG DIGITAL MOBILE COMMUNICATIONS CO LTD