Key circuit of electronic equipment, electronic equipment and control method of electronic equipment

A technology of electronic equipment and keys, which is applied in the field of control devices of electronic equipment, to achieve the effects of enhancing the grip, reducing the risk of electrostatic failure of the system, and enhancing and aesthetically pleasing

Pending Publication Date: 2021-07-13
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present application discloses an electronic device and a control method for the electronic device, in order to solve the problem that a power-on button must be set in the existing electronic device to realize the function of power-on or bright screen

Method used

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  • Key circuit of electronic equipment, electronic equipment and control method of electronic equipment
  • Key circuit of electronic equipment, electronic equipment and control method of electronic equipment
  • Key circuit of electronic equipment, electronic equipment and control method of electronic equipment

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Embodiment Construction

[0039] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in conjunction with specific embodiments of the present application and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0040] The technical solutions disclosed in various embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0041] like Figure 1-6 As shown, the present application provides a button circuit of an electronic device 10 and the electronic device, wherein the electronic device 10 can be a ...

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PUM

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Abstract

The invention discloses a key circuit of electronic equipment, the electronic equipment and a control method of the electronic equipment. The key circuit comprises a first key and a switching circuit; the switching circuit comprises a first contact, a switch unit, a first control signal end and a second control signal end; the first key is connected with the first contact; The first control signal end is used for outputting a first control signal, and the second control signal end is used for outputting a second control signal; and when the electronic equipment is in a power-off or screen-locking state, the first contact and the second control signal end are conducted by the switch unit. When the electronic equipment is in a bright screen state, the switch unit conducts the first contact and the first control signal end, the first key is a volume plus key, and the first control signal is a volume plus control signal; or, the first key is a volume-down key, and the first control signal is a volume-down control signal. The volume up key or the volume down key integrates the function of a power-on key, and the power-on key can be canceled, and the number of physical keys is reduced.

Description

technical field [0001] The present application relates to the technical field of communication equipment, and in particular to a button circuit of an electronic equipment, an electronic equipment, a method for controlling the electronic equipment, and a control device for the electronic equipment. Background technique [0002] With the improvement of user needs, the performance and appearance of electronic equipment are continuously optimized. In recent years, there are fewer and fewer physical buttons on electronic equipment. However, due to the needs of functions, the volume plus button, the volume minus button and the power button are indispensable. Most of the existing electronic devices are provided with the three physical buttons of the volume plus button, the volume minus button and the switch button to realize the volume plus and minus. And the function of turning on or turning on the screen. However, the volume up button, volume down button, and power button, the t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H03M11/02
CPCH03M11/02
Inventor 王衍金
Owner VIVO MOBILE COMM CO LTD
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