Remote control switch and control method

A remote control and switch technology, applied in the field of communication, can solve problems such as complex mechanical structure, and achieve the effect of solving complex mechanical structure and simple structure

Inactive Publication Date: 2015-12-02
北京韦加智能科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In view of the above analysis, the present invention aims to provide a remote control switch and a control method to solve the problem of complicated mechanical structure of the remote control switch in the prior art

Method used

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  • Remote control switch and control method

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Embodiment Construction

[0032] Preferred embodiments of the present invention will be specifically described below in conjunction with the accompanying drawings, wherein the accompanying drawings constitute a part of the application and are used together with the embodiments of the present invention to explain the principles of the present invention. For the sake of clarity and simplicity, detailed descriptions of known functions and constructions in the devices described herein will be omitted when it may obscure the subject matter of the present invention.

[0033] In order to solve the problem of complicated mechanical structure of the remote control switch in the prior art, the present invention provides a remote control method and a control switch. The present invention will be further described in detail below with reference to the accompanying drawings and several embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, no...

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Abstract

The invention discloses a remote control switch and a control method. The method comprises the following steps of receiving a control signal; according to the control signal, controlling on and off of a corresponding circuit so as to start or close equipment connected to the circuit. In the invention, a received pulse width modulation control signal is identified and the on and off of the corresponding circuit is controlled according to different PWM signals so that the equipment connected to the circuit is controlled to be started or closed. Through one path of the PWM signals, control to a plurality of equipment is realized. A structure of the remote control switch is simple so that a problem that a mechanical structure of the remote control switch is complex in the prior art can be effectively solved.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a remote control switch and a control method. Background technique [0002] At present, most drone manufacturers use pulse width modulation (PulseWidthModulation, PWM) to directly drive the steering gear in the remote control technology, and then connect a certain mechanical structure through the rocker arm of the steering gear. Electronic devices that need to be remotely controlled are driven by these mechanical structures. But the remote control switch of this kind of structure can't satisfy the use demand. For example, in the zoom control of DV cameras, some drone manufacturers basically use PWM signals to directly drive a servo steering gear. And the rocker arm of the servo steering gear is connected with some structural parts. These structural parts are straddled to the zoom slider of the DV camera. When the servo steering gear works, the structural parts on the ro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/042
CPCG05B19/042G05B2219/25314
Inventor 杨军杨铭蒋明
Owner 北京韦加智能科技股份有限公司
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