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Display device

A display device and a technology to be displayed, which are applied in the electronic field, can solve the problems of not disclosing the host computer, etc., and achieve the effect of simple structure

Active Publication Date: 2021-07-23
HISENSE VISUAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the prior art, there is no disclosure of how the host computer transmits power to the display screen through an external connection line so as to supply power to the display screen.

Method used

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Embodiment Construction

[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0031] This application is mainly aimed at a display device with a rotatable display screen, and the structure, function and implementation of the display device will be described in detail below.

[0032] Currently, some split-type display devices have become a new form, for example: split TV. The split-type display device can separate the display screen from the main body of the display device and set it as a separate structure, that is to say, th...

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Abstract

The present invention provides a display device, connecting lines are externally arranged between the host and the display screen which are arranged in a split mode, the connection problem that the host supplies power to the display screen is solved through the connecting lines, and the display host supplies power to the display screen at most through three connecting lines in the connecting lines. According to the display device, the technical problem that in the prior art, a host of a split type display device supplies power to a display screen is solved, the host can supply power to the display screen through a connecting line, the host and the display screen do not need to be connected with a power source respectively, and therefore the structure related to the fact that the host supplies power to the display screen in the split type display device is simple.

Description

[0001] This application claims the priority of a Chinese patent application with application number 2020100747123 and application title "display device" filed with the China Patent Office on January 22, 2020, the entire contents of which are incorporated herein by reference. technical field [0002] The present application relates to the field of electronic technology, and in particular to a display device. Background technique [0003] At present, with the development of electronic technology, the integration level of electronic equipment including display devices such as televisions is getting higher and higher, and higher and higher requirements are put forward for power supply circuits in the display devices. At present, after most of the display devices receive AC power from the mains through the plug, the power supply circuit specially set on the power supply board converts the AC power to DC, transforms the voltage and other operations, and then supplies power to the m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/44H04N5/63H04N5/64G09G3/34
CPCH04N21/41H04N21/42221H04N21/4222H04N21/42204F16M11/06H04N21/4122
Inventor 庞震华张洪浩
Owner HISENSE VISUAL TECH CO LTD