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Remote controller and control method thereof

A technology for remote control and control signals, which is applied to instruments, current collectors, static indicators, etc., and can solve the problems of reduced battery life of the remote control

Pending Publication Date: 2021-11-12
VATTI CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, when the remote control is not in use, the battery in the remote control will still provide power for other devices in the remote control, resulting in a reduction in the service life of the battery in the remote control

Method used

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  • Remote controller and control method thereof
  • Remote controller and control method thereof
  • Remote controller and control method thereof

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Embodiment Construction

[0033] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0034] At present, when the remote controller is not in use, the battery in the remote controller will still supply power to other devices in the remote controller, thus reducing the service life of the battery in the remote controller. In this application, if the control chip does not receive the control signal sent by other devices in the remote controller within a preset time period, it will send the first control signal to the display screen and send the second control signal to the power chip. The display screen turns off the backlight or reduces the brightness of the...

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Abstract

The invention relates to a remote controller and a control method thereof. The remote controller comprises a control chip, a power supply chip and a display screen, wherein the control chip is respectively connected with the power supply chip and the display screen; the control chip is used for sending a first control signal to the display screen and sending a second control signal to the power supply chip if control signals sent by other devices in the remote controller are not received within a preset duration; the display screen is used for turning off backlight or reducing the brightness of the backlight according to the first control signal; and the power supply chip is used for stopping supplying power to the control chip according to the second control signal. The service life of the battery of the remote controller can be prolonged.

Description

technical field [0001] The present application relates to the technical field of smart home appliances, in particular to a remote controller and a control method of the remote controller. Background technique [0002] At present, when the remote controller is not in use, the battery in the remote controller will still supply power to other devices in the remote controller, thus reducing the service life of the battery in the remote controller. Contents of the invention [0003] Based on this, it is necessary to provide a remote controller and a control method for the remote controller to address the above technical problems. [0004] In a first aspect, a remote controller is provided, the remote controller includes: a control chip, a power chip, and a display screen, and the control chip is connected to the power chip and the display screen respectively; wherein, [0005] The control chip is configured to send a first control signal to the display screen and a second cont...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J7/00G09G3/34
CPCH02J7/0063G09G3/3406
Inventor 陈强梁剑明罗钊明潘叶江
Owner VATTI CORP LTD