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switch structure

A switch structure and knob technology, applied in electrical switches, electrical components, circuits, etc., can solve the problems of not being able to give users a tactile experience, the device cannot provide vibration feedback to users, etc., and achieve the effect of enriching the tactile experience.

Inactive Publication Date: 2021-03-02
AAC TECH NANJING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these devices cannot provide vibration feedback to the user and cannot give the user a tactile experience

Method used

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Embodiment Construction

[0042] In order to make the object, technical solution and advantages of the present invention clearer, the present invention 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 invention, not to limit the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0043] The terms "first", "second", "third", "fourth", etc. (if any) in the description and claims of the present invention and the above drawings are used to distinguish similar objects, and not necessarily Used to describe a specific sequence or sequence. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments described h...

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Abstract

The invention provides a switch structure, comprising an outer shell with a receiving cavity, an inner shell arranged in the receiving cavity, a knob assembly rotatably installed between the outer shell and the inner shell, and a knob assembly arranged between the knob assembly and the outer shell to give the knob assembly The first elastic member providing a restoring force, the second elastic member arranged between the knob assembly and the inner shell to transmit the vibration of the inner shell to the knob assembly, the touch element installed on the inner shell, and the touch element for user touch Or when the knob assembly is turned, a vibration device that provides vibration excitation to the user, the vibration device is connected to the inner shell, so that when the user touches the touch element or rotates the knob assembly, the vibration device can provide the user with vibration excitation, so that the user can obtain rich Tactile experience.

Description

【Technical field】 [0001] The invention relates to the technical field of electronic components, in particular to a switch structure. 【Background technique】 [0002] Conventionally, in electronic equipment, there is known a switch device that mechanically turns on and off. On the other hand, there is known a capacitive switch device that detects a change in capacitance caused by touching or pressing a pressing area, and performs switching operations such as turning on and off. [0003] In recent years, such capacitive switch devices have been installed in automobiles, etc., but even if the operator touches the pressing area of ​​the switch device while driving the car, it is difficult to recognize whether the operation has been done. [0004] In this case, there is known a device that generates sound or light to allow the operator to recognize that the operation has been performed, and recognizes that the operation is valid. However, these devices cannot provide vibration f...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01H25/06H01H13/85
CPCH01H13/85H01H25/06
Inventor 马杰
Owner AAC TECH NANJING