Electrical device, magnetic knob assembly and magnetic knob

A technology of magnetic knobs and knobs, applied in the field of knobs, can solve the problem of single operation mode

Pending Publication Date: 2019-02-01
GUANGZHOU ZHOULIGONG SCM DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In the traditional technology, the relevant components can only be controlled to perf

Method used

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  • Electrical device, magnetic knob assembly and magnetic knob
  • Electrical device, magnetic knob assembly and magnetic knob
  • Electrical device, magnetic knob assembly and magnetic knob

Examples

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Embodiment Construction

[0034] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present invention, so the present invention is not limited by the specific implementations disclosed below.

[0035] It should be noted that when an element is referred to as being “disposed on” another element, it may be directly on the other element or there may also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connect...

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Abstract

The invention relates to an electrical device, a magnetic knob assembly and a magnetic knob. The electrical device comprises a device body and a magnetic knob assembly. The magnetic knob assembly includes a panel and a magnetic knob; the magnetic knob includes a knob body and a distance sensor; the knob body that can be magnetically attracted to the panel includes a pedestal and a key arranged onthe pedestal in a pressing manner; and the distance sensor is arranged at one side, with the back against the knob body, of the panel and is capable of detecting displacement of the key when the key is pressed. The panel has a first signal passing area; the distance sensor arranged on the panel can detect the displacement of the key through the first signal passing area. The panel is arranged on the device body and the distance sensor is electrically connected to the device body. According to the invention, related elements are controlled to perform related functions by means of pressing, so that operation modes are diversified.

Description

technical field [0001] The invention relates to the technical field of knobs, in particular to an electrical device, a magnetic knob assembly and a magnetic knob. Background technique [0002] In the field of control, related components are often controlled to perform related functions by sensing the rotation angle of the knob. Knobs are generally arranged on the panel to form a knob assembly. In the knob assembly, the connection mode between the knob and the panel can be divided into mechanical type and magnetic suction type. The knob assembly connected by magnetic suction is usually called magnetic knob assembly. The knobs included in the knob assembly are often referred to as magnetic knobs. The magnetic knob assembly can be applied to electrical equipment to control the electrical equipment to perform related functions. In the traditional technology, the relevant components can only be controlled to perform relevant functions by rotating the magnetic knob, and the oper...

Claims

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Application Information

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IPC IPC(8): H01H25/06H01H36/00
CPCH01H25/06H01H36/0073
Inventor 周立功白金龙范攀锋
Owner GUANGZHOU ZHOULIGONG SCM DEV
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