Title:
KEYBOARD HAVING PRESSING-BASED SELF-GENERATING STRUCTURE AND OPERATING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2023/010818
Kind Code:
A1
Abstract:
Disclosed are a keyboard having a pressing-based self-generating structure and an operating method therefor. The keyboard comprises a keyboard base (1) and a keyboard cover plate (3), clamped to the top of the keyboard seat (1), a circuit board (2) being arranged at the bottom of an inner cavity of the keyboard base (1), a self-generating mechanism and an assembling mechanism being separately disposed in the inner cavity of the keyboard base (1), and a cleaning mechanism and a light energy utilization mechanism being separately arranged at the bottom of the keyboard base (1). The present invention relates to the technical field of keyboards. In the present keyboard having a pressing-based self-generating structure and the operating method therefor, by means of cooperation between a sealing plate (6) and a coil (8), the coil (8) can be cut to generate a current when a shaft body (7) is pressed. In this installation manner, when water and dust enter into the top of the keyboard, they fall on the top of the sealing plate (6) and are blocked by the sealing plate (6); a fastening bolt (17) is screwed out from a clamping plate (16), and the keyboard cover plate (3) is removed; then, a mounting plate (13) is pulled out of the keyboard base (1), and the top of the sealing plate (6) can be cleaned using an internal cleaning brush (14) to quickly clean dust.
Inventors:
LI JING (CN)
LIU CHAORAN (CN)
CHEN SHICHANG (CN)
MENG YUTING (CN)
LU HAIYAN (CN)
LIN ZHICHENG (CN)
YANG RUI (CN)
LIU CHAORAN (CN)
CHEN SHICHANG (CN)
MENG YUTING (CN)
LU HAIYAN (CN)
LIN ZHICHENG (CN)
YANG RUI (CN)
Application Number:
PCT/CN2022/073820
Publication Date:
February 09, 2023
Filing Date:
January 25, 2022
Export Citation:
Assignee:
JIANGSU TRANSIMAGE TECH CO LTD (CN)
International Classes:
G06F3/02; B08B1/00
Foreign References:
| CN109947262A | 2019-06-28 | |||
| CN109144281A | 2019-01-04 | |||
| CN113608625A | 2021-11-05 | |||
| CN109491517A | 2019-03-19 | |||
| US20180188884A1 | 2018-07-05 | |||
| US10008346B1 | 2018-06-26 |
Attorney, Agent or Firm:
YANGZHOU RUN ZHONG PATENT AGENCY. (CN)
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