Display terminal

A display terminal and control terminal technology, applied in the field of electrical appliances, can solve the problems of reducing the use experience of display users, increasing daily economic expenditure, wasting energy, etc., and achieving the effect of enhancing product use experience, reducing daily economic expenditure, and saving power consumption

Inactive Publication Date: 2013-01-16
TIANJIN SAMSUNG ELECTRONICS CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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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 displ...

Method used

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Embodiment Construction

[0033] 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.

[0034] see figure 1 , the present invention provides a display terminal for displaying output data of an external computer, including a signal detection module 101, a main power supply module 102 and a power-on control module 103, wherein:

[0035]The signal detection module 101 is connected with the external computer, and is used to detect in real time whether the external computer is in the working state (specifically, it can be embodied as whether to input data signals such as VGA signal and HDMI signal), if the external computer is in the working state , then send a normal working signal (for example, a high-level signal) to the power control module. On the contrary, if the external computer is in a non-working state (at this time, the e...

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Abstract

The invention discloses a display terminal for displaying output data of an external computer. The display terminal comprises a signal detection module, a main power module and a power-on control module, wherein the signal detection module is connected with the external computer and is used for detecting whether the external computer inputs a data signal in real time; if the external computer inputs the data signal, the signal detection module sends a normal work control signal to the power-on control module, otherwise, the signal detection module sends a work stopping control signal to the power-on control module; the main power module is connected with a main board of the display terminal and is used for converting voltage output by an external power supply into working voltage of the main board of the display terminal during powering-on; the power-on control module is connected with the external power supply, the signal detection module and the main power module respectively; and when receiving the normal work control signal sent by the signal detection module, the power-on control module starts to run the main power module, otherwise, the power-on control module stops running the main power module. The display terminal can automatically control an alive working state of the main board of the display terminal, so that energy can be effectively 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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IPC IPC(8): G06F1/32
Inventor 宿建洲李明桂
Owner TIANJIN SAMSUNG ELECTRONICS CO LTD
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