Selection controller

A technology for controllers and output components, which is applied to contact operating parts, power devices inside switches, and contact drive mechanisms. It can solve the problems of reducing signal transmission sensitivity and complex structure, and achieves simple structure and reduced maintenance costs. Effect

Active Publication Date: 2018-09-28
JIANGSU LEILI MOTOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The speed control of the existing washing machine drives a transition piece through the track groove on the cam to activate the micro switch to transmit the signal. The structure is complex and the sensitivity of signal transmission is reduced.

Method used

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Embodiment Construction

[0054] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the following will clearly and completely describe the technical solutions of the embodiments of the present invention in conjunction with the drawings of the embodiments of the present invention. Apparently, the described embodiments are some, not all, embodiments of the present invention. Based on the described embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0055] Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Note that in this specification and the drawings, substantially the same steps and elements are denoted by the same reference numerals, and repeated explanation of these steps and elements will be omitted. ...

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Abstract

The invention provides a selection controller. The selection controller comprises a motor, a transmission part, and an output part, wherein the motor is connected with the transmission part so as to drive the transmission part to rotate, the transmission part is connected with the output part so as to drive the output part to move when rotating, under driven by the transmission part, the output part moves to a first position or a second position. In the selection controller, mechanical parts transmit the torque, so that the selection controller can select different positions effectively so asto control a rotation speed of a washing machine. The selection controller has a simple structure, and the maintenance cost is lowered.

Description

technical field [0001] The embodiment of the present invention relates to a selection controller. Background technique [0002] With the development of science and technology and the need for intelligence in the home appliance industry, in the application of washing machines, people hope to control the rotation speed of the washing machine tub, for example, to control the washing machine to rotate at different speeds during washing and rinsing. [0003] The speed control of the existing washing machine drives a transition piece through the track groove on the cam to activate the function of the micro switch to transmit the signal. The structure is complex and the sensitivity of signal transmission is reduced. Contents of the invention [0004] The present invention provides a selection controller to solve the above technical problems. [0005] According to at least one embodiment of the present invention, a selection controller is provided, including: a motor, a transmiss...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01H3/26H01H3/50H01H3/10H01H3/62H01H3/16
CPCH01H3/10H01H3/16H01H3/26H01H3/50H01H3/62
Inventor 张芹丁维超冯永信
Owner JIANGSU LEILI MOTOR
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