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Switch with pressing prompt function

A switch and key technology, applied in the field of switches with pressing prompts, can solve the problems of poor pressing feel of self-rebound switches, and achieve the effect of improving the feeling of pressing and rebounding

Pending Publication Date: 2022-01-07
QINGDAO YEELINK INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention aims at the above-mentioned technical problem of poor pressing feel of the existing self-rebound switch, and proposes a switch with pressing prompts

Method used

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  • Switch with pressing prompt function

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Embodiment Construction

[0032] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Apparently, 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 fall within the protection scope of the present invention.

[0033] In describing the present invention, it should be understood that the terms "center", "transverse", "longitudinal", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions...

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Abstract

The invention relates to a switch with a pressing prompt function. The switch comprises a support, a keyboard plate, a bottom shell, a key assembly and a self-rebounding assembly, wherein the keyboard plate is arranged on the support; the support is fixed on the bottom shell, and an accommodating space is formed by the support and the bottom shell; the key assembly is arranged in the accommodating space; and the self-rebounding assembly is arranged on the support, when the keyboard plate is pressed by output pressing force to abut against the key assembly to complete the key function, the keyboard plate further abuts against the self-rebounding assembly at the same time, when the self-rebounding assembly is compressed to a yield point, the keyboard plate continues to be pressed, and the self-rebounding assembly outputs restoring force to offset part of the pressing force. According to the invention, the self-rebounding assembly is arranged on the support of the self-rebounding switch, the spring compression yield point is arranged on the self-rebounding assembly, a pressing hand feeling with a pressing prompt function is formed through cooperation of the keyboard plate, the key assembly and the self-rebounding assembly, and the pressing and rebounding hand feeling of the keyboard plate of the switch is effectively improved.

Description

technical field [0001] The invention relates to the technical field of switches, in particular to a switch with a press prompt. Background technique [0002] Nowadays, many household appliances are intelligently controlled and need to be controlled through circuit boards. Switches are a very common household device in people's lives. Press once to open and press again to close. Currently, most of the existing switch products on the market The switch does not have a self-rebound setting, and the pressing feel is stiff; in addition, there are some switches with a self-rebound setting. By setting a spring inside the key board, when pressing, the pressing force required for the key increases linearly with the compression of the spring. When the button board is opened, the button board is bounced off by the spring force, but there is no prompt feeling during the pressing of the button, and the pressing feel is not good. Contents of the invention [0003] The present invention ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01H13/32H01H13/52H01H13/12
CPCH01H13/32H01H13/52H01H13/12
Inventor 张胜闯
Owner QINGDAO YEELINK INFORMATION TECH
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