Invention Grant
- Patent Title: Keyswitch structure
-
Application No.: US17199461Application Date: 2021-03-12
-
Publication No.: US11289284B2Publication Date: 2022-03-29
- Inventor: Cheng-Min Su , Chin-Lung Chan , Yu-Chih Chang
- Applicant: DARFON ELECTRONICS CORP.
- Applicant Address: TW Taoyuan
- Assignee: DARFON ELECTRONICS CORP.
- Current Assignee: DARFON ELECTRONICS CORP.
- Current Assignee Address: TW Taoyuan
- Agent Winston Hsu
- Priority: TW108117635 20190522,TW108132678 20190911
- Main IPC: H01H13/12
- IPC: H01H13/12 ; H01H13/14 ; H01H3/12 ; H01H13/04 ; H01H13/20
Abstract:
A keyswitch structure includes a base plate, a keycap, and two supports connected to the base plate and the keycap. The keycap is movable relative to the base plate through the two supports. The support is pivotally connected to the base plate through a pivotal connection structure that includes a guiding slot and a protruding shaft oppositely disposed on the support and the base plate. The guiding slot has an opening and an indentation portion. The opening is located at an upper end of the guiding slot. The protruding shaft enters the guiding slot from the opening to rotatably fit in the indentation portion, so that the support is pivotally connected to the base plate.
Public/Granted literature
- US20210202191A1 KEYSWITCH STRUCTURE Public/Granted day:2021-07-01
Information query
