Title:
MICROSWITCH
Document Type and Number:
WIPO Patent Application WO/2022/041323
Kind Code:
A1
Abstract:
A microswitch, which comprises a housing (1); a contact component (2), an input element (3), and an output component (4) are provided inside the housing (1); the contact component (2) and the input element (3) are constantly connected; a press element (5) that controls the connection or disconnection of the contact component (2) and the output component (4) is provided on the housing (1); a circuit board (6) is provided inside the housing (1); the output component (4) comprises a first output pin (412) and a second output pin (422) on the circuit board (6); the circuit board (6) is electrically connected to the input element (3), the first output pin (412), and the second output pin (422); the circuit board (6) is provided with a first resistor (8) and a second resistor (9); the circuit board (6) is provided with two connecting lines (10) that respectively input and output current; the output component (4) comprises a first output element (411) and a second output element (421); the contact component (2) is constantly connected to the first output element (411) or the second output element (421); and a switch component (7) that connects the first output pin (412) and the first output element (411) or the second output pin (422) and the second output element (421) is provided inside the housing (1). By controlling the press element (5) and the switch component (7) on a switch, three-gear changes of the current output are achieved, leading to more application ideas for the microswitch.
Inventors:
LI JINGANG (CN)
Application Number:
PCT/CN2020/114602
Publication Date:
March 03, 2022
Filing Date:
September 10, 2020
Export Citation:
Assignee:
YUEQING TONGDA WIRE ELECTRIC FACTORY (CN)
International Classes:
H01H13/02; H01H13/32
Foreign References:
| CN111146024A | 2020-05-12 | |||
| CN2781546Y | 2006-05-17 | |||
| CN209149988U | 2019-07-23 | |||
| CN204315430U | 2015-05-06 | |||
| CN209266225U | 2019-08-16 | |||
| CN107146728A | 2017-09-08 | |||
| JPH11195346A | 1999-07-21 |
Attorney, Agent or Firm:
HANGZHOU WUBO PATENT OFFICE (CN)
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