Title:
ROTARY REVERSING SWITCH AND SWITCH ASSEMBLY FOR ELECTRIC TOOL
Document Type and Number:
WIPO Patent Application WO/2023/217264
Kind Code:
A1
Abstract:
A rotary reversing switch for an electric tool. The rotary reversing switch comprises: a turnable reversing rod; a reversing seat, which is configured to be driven by the reversing rod to rotate about a rotary shaft between a first rotation position and a second rotation position; a circuit board, which is fixedly provided, wherein the rotary shaft is arranged approximately parallel to the circuit board; and turning signal generating elements, which are arranged on the reversing seat and the circuit board and match each other, wherein in the first rotation position, the turning signal generating elements generate first rotation direction signals for the electric tool, and in the second rotation position, the turning signal generating elements generate second rotation direction signals for the electric tool.
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Inventors:
SUN LIFENG (CN)
Application Number:
PCT/CN2023/093810
Publication Date:
November 16, 2023
Filing Date:
May 12, 2023
Export Citation:
Assignee:
BOSCH POWER TOOLS CHINA CO LTD (CN)
International Classes:
H01H3/12; H01H9/02; H01H9/04; H05K9/00
Foreign References:
| CN217280468U | 2022-08-23 | |||
| US20210050165A1 | 2021-02-18 | |||
| CN106997821A | 2017-08-01 | |||
| CN110767480A | 2020-02-07 | |||
| CN209056401U | 2019-07-02 |
Attorney, Agent or Firm:
NTD UNIVATION INTELLECTUAL PROPERTY AGENCY LTD. (CN)
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