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Rotary pressing control switch

A technology for controlling switches and rotating parts, which is applied in the direction of electric switches, electrical components, circuits, etc., and can solve the problems of complex internal structure of switches and large volume of switch structures

Pending Publication Date: 2021-07-13
DONGGUAN MACHIKE PLASTIC PROD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to realize the rotation function and press function of the control switch, it is necessary to set a potentiometer and a press switch on the switch, which makes the internal structure of the existing switch more complicated, and the switch structure is bulky

Method used

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  • Rotary pressing control switch
  • Rotary pressing control switch
  • Rotary pressing control switch

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Experimental program
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Embodiment Construction

[0029] In order to describe the technical content and structural features of the present invention in detail, further description will be given below in conjunction with the implementation and accompanying drawings.

[0030] Such as figure 1 , figure 2 , image 3 , Figure 12 and Figure 13 As shown, the rotary press control switch 100 of the present invention includes a circuit board 10 , a potentiometer 20 , an adjusting knob 30 and a pressing member 40 . The potentiometer 20 is mounted on the circuit board 10 and electrically connected to the circuit board 10 . The potentiometer 20 can adopt an existing structure, but it is not limited thereto. The potentiometer 20 includes a rotating part 21 and a fixing part 22 arranged coaxially. The rotating member 21 is mounted on the fixing member 22 to rotate centrally. The circuit board 10 is provided with an electronic component 11 for controlling switching of working modes, the fixing component 22 has an installation cavit...

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PUM

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Abstract

The invention discloses a rotary pressing control switch, and the switch comprises a circuit board, a potentiometer, an adjusting knob and a pressing member; the potentiometer is installed on the circuit board and is electrically connected to the circuit board, the potentiometer comprises a rotating member and a fixed member which are coaxially installed and arranged, the rotating member is installed on the fixed member in a manner of rotating around the center, the circuit board is provided with an electronic part for controlling switching of working modes, the fixing part is provided with an installation cavity, the electronic part is arranged in the installation cavity, the adjusting knob is installed on the rotating part, the pressing part is installed in the installation cavity in an axial sliding mode, the pressing part is provided with an action end and an operation end which are oppositely arranged, and the action end right faces the electronic part. The pressing part is driven to move close to the circuit board by pressing the lower operation end, so that the action end pushes and triggers the electronic part. The rotary pressing control switch has the advantages of being convenient to control and compact in structure.

Description

technical field [0001] The invention relates to the field of control switches, in particular to a rotary press control switch. Background technique [0002] With the continuous progress of society, electronic products are rapidly updated and iterated. In current home appliances, various switches need to be used. Among them, the rotary switch is widely used because of its convenient adjustment and operation. In order to realize the rotation function and the pressing function of the control switch, a potentiometer and a pressing switch need to be provided on the switch, so that the internal structure of the existing switch is relatively complicated, and the switch structure is bulky. Therefore, it is necessary to optimize the traditional rotary press control switch. [0003] Therefore, there is an urgent need for an easy-to-control and compact rotary press control switch to overcome the above-mentioned defects. Contents of the invention [0004] The object of the present...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01H25/06H01H9/04
CPCH01H9/04H01H25/06
Inventor 左中禾
Owner DONGGUAN MACHIKE PLASTIC PROD CO LTD