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An electronic device and a button apparatus thereof

A technology of electronic equipment and buttons, which is applied in the direction of circuits, electric switches, electrical components, etc., can solve the problems of high design requirements, loose waterproof structure, poor waterproof performance of mobile terminals, etc., achieve good waterproof performance and avoid excessive stamping damage.

Inactive Publication Date: 2017-08-04
JRD COMM (SHENZHEN) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, when designing mobile terminals including smart phones, their waterproof performance is considered. The setting of buttons requires corresponding through holes to be opened on the mobile terminal to install buttons, resulting in poor waterproof performance of mobile terminals.
The traditional solution is to install rubber rings and steel sheets at the through holes to form a waterproof structure. On the one hand, this method has high requirements for design. On the other hand, with the use of buttons, the waterproof structure will become loose and the waterproof effect will deteriorate.

Method used

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  • An electronic device and a button apparatus thereof
  • An electronic device and a button apparatus thereof

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Embodiment Construction

[0019] In order to make the object, technical solution and advantages of the present invention more clear, 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.

[0020] Such as figure 1 and figure 2 As shown, the button device of the embodiment of the present invention includes a pressing assembly 10, a housing 20, a follower assembly 30, and a switch 40. The pressing assembly 10 and the follower assembly 30 are respectively movably arranged on the outside and inside of the housing 20, and the two Both have the same magnetism, the follower component 30 is spaced apart from the switch 40 , and the switch 40 is pressed by a magnetic thrust when the pressing component 10 is pressed.

[0021] Specifically, the pressing assembly 10 includes a first keycap ...

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Abstract

The invention discloses a button apparatus of an electronic device. The button apparatus comprises a pressing component, a housing, a follow-up component and a switch. The pressing component and the follow-up component are respectively movably arranged on the outer side and the inner side of the housing, and have the same magnetism. The follow-up component and the switch are arranged at an interval. The follow-up component makes contact with and presses the switch under a magnetic thrust when the pressing component is pressed. Since the button apparatus is not provided with any through hole, the electronic device is made to have excellent waterproof performance. Meanwhile, a magnet is used as a non-contact promotion button, and when the stroke ends, the housing realizes a blocking effect so as to excessive stamping and damages to buttons.

Description

technical field [0001] The present invention relates to the field of electronic equipment, and more specifically, relates to an electronic equipment and a key device thereof. Background technique [0002] Keys are common devices in electronic products, such as volume keys on mobile terminals. At present, when designing mobile terminals including smart phones, their waterproof performance is considered. The setting of buttons requires corresponding through holes to be opened on the mobile terminal to install the buttons, resulting in poor waterproof performance of the mobile terminal. The traditional solution is to install rubber rings and steel sheets at the through holes to form a waterproof structure. On the one hand, this method has high design requirements. On the other hand, with the use of the buttons, the waterproof structure will become loose and the waterproof effect will deteriorate. Contents of the invention [0003] The technical problem to be solved by the pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01H36/00
CPCH01H36/0073
Inventor 肖军辉
Owner JRD COMM (SHENZHEN) LTD
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