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Display device

A display device, a technology for displaying signals, applied in mechanical devices, static indicators, cathode ray tube indicators, etc., and can solve problems such as inconvenience

Inactive Publication Date: 2008-08-20
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

At present, the rotation of the image direction of the rotatable liquid crystal display 10 is usually completed by manual control. After the user rotates the display panel 12, the screen direction is switched or switched through the control panel (that is, the operation buttons on the display, not shown in the figure). The direction of image display is controlled by the keyboard, which is not convenient for users to use

Method used

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Embodiment Construction

[0017] see figure 2 , an exploded view of the structure of the display 20 of the first preferred embodiment, the display 20 includes a panel 22 , a bracket 24 , a connecting part 26 , an adjusting part 28 and a rotation sensor 60 .

[0018] The panel 22 is connected to the bracket 24 through a connecting portion 26 , the connecting portion 26 is cylindrical and vertically connected to the center of the panel 22 , so that the panel 22 and the bracket 24 are rotatably connected. The adjustment part 28 is screwdriver-shaped and connected to the connecting part 26 for rotating following the rotation of the connecting part 26 . The rotation sensor 60 is located at the connection between the bracket 24 and the connection part 26 , and is used for continuously sensing the rotation of the adjustment part 28 and generating a continuous electrical signal, so as to control the image display mode on the panel 22 through the electrical signal.

[0019] see image 3 , which is a structur...

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PUM

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Abstract

The invention is display device, comprising a panel, a support and a connecting part for connecting the panel and the support, the panel is rotatablely supported on the support by the connecting part. The display device further comprises a rotary induction unit for generating continuous induction signals according to the continuous rotation movements of the panel and sending the induction signals to a display signal proving apparatus, so that the display signals providing apparatus is capable of providing display signals which are picture-direction-converted according to the induction signals. After the rotary induction unit continuously recognizes the rotation of the display panel, and automatically adjusts the display direction of a picture, the display device provides users with a level picture after the rotation of the display panel.

Description

technical field [0001] The present invention relates to a display device, in particular to a rotatable display device. Background technique [0002] Liquid crystal displays (LCDs) have gradually replaced cathode ray tube displays (CRTs) in most fields due to their thinness and flicker-free characteristics. In terms of display ratio, the screen ratio of LCD monitors is even more varied, such as 4:3, 5:4 and 16:9. [0003] Take the 16:9 liquid crystal display as an example, also known as a widescreen display, because users want to display different ratios at different times, such as when watching a movie, it is suitable for image display with an aspect ratio of 16:9, while browsing the web Or when taking pictures, it is hoped that the screen will be displayed in the form of 9:16, which is more suitable for the current drop-down web pages and vertical photos, so a liquid crystal display with a rotatable display panel has appeared. see Figure 1A , Figure 1B and Figure 1C ...

Claims

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Application Information

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IPC IPC(8): G12B9/08G12B5/00G09G5/10
CPCF16M11/105F16M11/18G06F1/1601G06F2200/1614H04N5/64H04N7/0122
Inventor 翁世芳庄宗仁余雷同王文武
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD