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multifunction knob

A multi-function, knob technology, applied in electrical components, pulse technology, electronic switches, etc., can solve the problems of difficult to use knobs, complex functions, and occupying a large space.

Active Publication Date: 2020-09-08
INTERFACE TECH CHENGDU CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the development of science and technology, more and more components are installed in the car, and the functions of various components are becoming more and more complex and refined. It is gradually difficult for a single knob to meet the needs of use.
Installing multiple knobs will take up a lot of space and bring great inconvenience to use

Method used

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Embodiment Construction

[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of 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.

[0037] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terms used herein in the description of the present invention are for the purpose of describing specific embodiments only, and are not intended to limit the present invention.

[0038] Some embodiments of the present invention will be described in detail below in conju...

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Abstract

The present invention provides a multifunctional knob, which includes a touch element and a rotating element. The touch element includes a button and a circuit pattern arranged in the button. The button includes a first bottom wall, a first side wall and a top wall. The first bottom wall is in the form of a ring shape, the first side wall is arranged around the inner side of the first bottom wall, the top wall is connected to the end of the first side wall away from the first bottom wall, the top wall includes a protrusion and a depression surrounding the protrusion, and the circuit pattern includes The first touch sensing area corresponding to the raised part, the second touch sensing area corresponding to the concave part, and the third touch sensing area corresponding to the first bottom wall, the rotating part is movably sleeved on the touching part, and the rotating part The top wall is exposed, and a sensing element is provided on a side of the rotating element facing the first bottom wall, and the sensing element is used to contact the first bottom wall to trigger the third touch sensing area. The multifunctional knob of the present invention mixes and matches mechanical knobs and touch buttons, and integrates more functions in a smaller space.

Description

technical field [0001] The invention relates to a control device, in particular to a multifunctional knob. Background technique [0002] In some installations such as cars, knobs are often provided to control components such as radios and air conditioners. With the development of science and technology, more and more components are installed in the car, and the functions of various components are becoming more and more complex and refined, and a single knob is gradually difficult to meet the needs of use. Installing multiple knobs will take up a lot of space and bring great inconvenience to use. Contents of the invention [0003] In view of this, it is necessary to provide a multifunctional knob to solve the above problems. [0004] A multifunctional knob, including a touch control and a rotating component, the touch control includes a button and a circuit pattern arranged in the button, the button includes a first bottom wall, a first side wall and a top wall, the first...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01H25/06H03K17/96H03K17/975
CPCH01H25/065H03K17/962H03K17/975
Inventor 赵天行温文懋管益章
Owner INTERFACE TECH CHENGDU CO LTD
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