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Display terminal

A display terminal and touch switch technology, applied in the field of electrical appliances, can solve the problems of reducing display user product experience, increasing daily economic expenditure, and wasting energy, so as to enhance product use experience, reduce daily economic expenditure, and save power consumption Effect

Inactive Publication Date: 2013-01-23
TIANJIN SAMSUNG ELECTRONICS CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At this time, since the main board of the display is still in the live working state when the display is in standby, the display will still consume more power when the display is in standby for a long time, seriously wasting precious energy, thereby increasing the daily economic expenditure of the user. Reduce the product experience of display users

Method used

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Embodiment Construction

[0026] In order to enable those skilled in the art to better understand the solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0027] see figure 1 , the present invention provides a display terminal, including a main power supply module 101, a display terminal main board 102, a touch switch module 103 and a power control module 104, wherein:

[0028] The main power supply module 101 is respectively connected with an external power supply S (such as a 220V household power supply) and a display terminal mainboard, and is used to convert the voltage output by the external power supply to the working voltage of the display terminal mainboard when the power is on;

[0029] The display terminal main board 102 is connected to the external computer, and is used to transmit the shutdown signal or the standby signal output by the external computer to the touch switch module i...

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Abstract

The invention discloses a display terminal, which comprises a main power module, a touch switch module and an energization control module, wherein the main power module is respectively connected with an external power supply and a display terminal mainboard and used for converting voltage which is output by the external power supply into the working voltage of the display terminal mainboard during energization; the touch switch module is used for receiving and detecting an external input touch signal in real time, sending a starting signal to the energization control module when the touch signal is a normal working signal, and sending a stopping signal to the energization control module when the touch signal is a standby signal; and the energization control module is respectively connected with the external power supply, the touch switch module and the main power module. By adoption of the display terminal provided by the invention, a display terminal mainboard can be thoroughly closed in a standby state, the display terminal mainboard does not work completely, and working power is supplied to the touch switch module. Therefore, compared with the prior art, the display terminal has the advantages that the power consumption of the display terminal in the standby state can be effectively saved, and energy is saved.

Description

technical field [0001] The present invention relates to the technical field of electrical appliances, in particular to a display terminal. Background technique [0002] With the continuous development of science and technology in our country, home appliances such as monitors, projectors, all-in-one machines, computers, televisions, video cameras, and cameras are becoming more and more popular in people's daily life, and have become an indispensable part of people's lives. [0003] For the monitors that currently use touch switches, in the standby state, various functional components such as the display screen will be turned off, but only the main board of the display is always in a live working state to detect in real time whether the user has touched the touch switch to ensure When the user inputs a normal power-on signal through the touch switch, the display can be switched from the standby state to the normal working state in time to ensure that the user can use the disp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F1/32
Inventor 颜伟李明桂陈达锐
Owner TIANJIN SAMSUNG ELECTRONICS CO LTD
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