Title:
MODULAR KEYBOARD
Document Type and Number:
WIPO Patent Application WO/2019/161616
Kind Code:
A1
Abstract:
A modular keyboard, comprising buttons (1), a top plate (2), contacts (3), a circuit board (4), a housing (5), a bottom plate (6) and a controller (7), the buttons (1) are movably connected to the upper end surface of the top plate (2), the contacts (3) are provided on the upper end surface of the circuit board (4), the contacts (3) match with the buttons (1), the bottom plate (6) is provided on the lower end surface of the housing (5), the controller (7) is provided inside the housing (5), the circuit board (4) is fixedly provided inside the housing (5), the top plate (2) is fixedly provided on the top of the housing (5), and the circuit board (4) is electrically connected to the controller (7); the keyboard is separately controlled and modular designed, has a simple operation, increases the input efficiency of instructions and improves the user experience; and at the same time and more importantly, due to the configuration of a two-piece circuit board (i.e., the connection between the controller (7) and the buttons (1) is independent of the connection between the circuit board (4) and the buttons), the maintenance cost is effectively reduced and the production efficiency is greatly improved.
Inventors:
GUO YOUFANG (CN)
Application Number:
PCT/CN2018/083876
Publication Date:
August 29, 2019
Filing Date:
April 20, 2018
Export Citation:
Assignee:
SHENZHEN RUIWANG TECH CO LTD (CN)
International Classes:
H01H13/83; G06F3/02
Foreign References:
| CN204464130U | 2015-07-08 | |||
| CN104471514A | 2015-03-25 | |||
| CN204129870U | 2015-01-28 | |||
| CN103677283A | 2014-03-26 | |||
| CN205644452U | 2016-10-12 | |||
| CN103942892A | 2014-07-23 |
Attorney, Agent or Firm:
SHENZHEN SANZHONG INTELLECTUAL PROPERTY AGENCY OFFICE (GENERAL PARTNERSHIP) (CN)
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