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Wirelessly controlled potentiometer

A technology of wireless control and potentiometer, which is applied in the direction of sliding contact resistors and resistance elements adjusted by auxiliary drive devices, etc., which can solve the problem of difficult positioning of adjustment and achieve the effect of fast and accurate adjustment

Inactive Publication Date: 2015-11-18
CHENGDU ZHONGWEI ELECTRONICS MICROWAVE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The embodiment of the present invention provides a wirelessly controlled potentiometer, which solves the technical problem of difficult positioning when adjusting the brush of the potentiometer in the prior art, and further realizes the technology that can quickly and accurately adjust the potentiometer Effect

Method used

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  • Wirelessly controlled potentiometer

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Embodiment Construction

[0011] The embodiment of the present invention provides a wirelessly controlled potentiometer, which solves the technical problem of difficult positioning when adjusting the brush of the potentiometer in the prior art, and further realizes the technology that can quickly and accurately adjust the potentiometer Effect.

[0012] In order to solve the existing technical problem of difficult positioning when adjusting the brush of the potentiometer, the technical solution of the present invention will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0013] A wireless control potentiometer provided by an embodiment of the present invention, such as figure 1 As shown, it includes a potentiometer main body 101, a controller 102, and a motor 103. The potentiometer main body 101 includes an insulating base plate 1011, a resistor body 1012 arranged on the insulating base plate 1011, a rotating shaft 1013 arranged at the ce...

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Abstract

The invention relates to the technical field of electronic components, and aims at solving the technical problem that when an electric brush of a potentiometer is adjusted, adjustment cannot be easily positioned in the prior art. A wirelessly controlled potentiometer provided by the invention comprises a main potentiometer body, a controller and a motor, wherein the main potentiometer body comprises an insulating bottom plate, a resistor body, a rotating shaft and the electric brush, wherein the resistor body is arranged on the insulating bottom plate; the rotating shaft is arranged at the centre of the insulating bottom plate; the electric brush is driven by the rotating shaft and can sweep on the resistor body back and forth; the resistor body arranged on the insulating bottom plate comprises at least two resistor bodies; the at least two resistor bodies are connected with each other through a position switch; the controller comprises a processor, a control circuit and a wireless communication interface; the motor is connected with the rotating shaft; and the control circuit is connected with the motor, so that the technical effect that the potentiometer can be rapidly and accurately adjusted is realized.

Description

technical field [0001] The invention relates to the technical field of electronic components, in particular to a wirelessly controlled potentiometer. Background technique [0002] In the prior art, when the potentiometer controls the output of the corresponding resistance value by adjusting the brush, multiple adjustments cause friction between the brush and the resistor body to cause damage to the potentiometer, and at the same time, the subsequent adjustment is not accurate enough. There are technical problems that are difficult to locate during the adjustment process. Contents of the invention [0003] The embodiment of the present invention provides a wirelessly controlled potentiometer, which solves the technical problem of difficult positioning when adjusting the brush of the potentiometer in the prior art, and further realizes the technology that can quickly and accurately adjust the potentiometer Effect. [0004] In order to solve the above technical problems, th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01C10/14H01C10/36
Inventor 蒋孝林李翔
Owner CHENGDU ZHONGWEI ELECTRONICS MICROWAVE TECH
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