KEYBOARD HAVING LOCKING FUNCTION AND ELECTRONIC DEVICE COMPRISING THE SAME

A keyboard includes a circuit board comprising a contact terminal, a key cap, a housing comprising at least one key cap hole configured to penetrate the key cap, an elastic support member configured to support the key cap for moving the key cap and to press the contact terminal while the key cap mov...

Full description

Saved in:
Bibliographic Details
Main Authors CHOI, Myoungjun, CHAE, Daesic
Format Patent
LanguageEnglish
French
German
Published 23.02.2022
Subjects
BASIC ELECTRIC ELEMENTS
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
PHYSICS
RELAYS
SELECTORS
Online AccessGet full text

Cover

More Information
Summary:A keyboard includes a circuit board comprising a contact terminal, a key cap, a housing comprising at least one key cap hole configured to penetrate the key cap, an elastic support member configured to support the key cap for moving the key cap and to press the contact terminal while the key cap moves in a downward direction, a link configured to guide an elevation movement of the key cap by connecting a first end of the link to the bottom of the key cap; a rotational support plate configured to be connected to a second end of the link and to rotate on the center of the elastic support member, and a fixing support plate comprising a circular groove configured to internally accommodate the rotational support plate.
Bibliography:Application Number: EP20180861437