Title:
SWITCH ASSEMBLY FOR ELECTRIC TOOL
Document Type and Number:
WIPO Patent Application WO/2023/217262
Kind Code:
A1
Abstract:
A switch assembly for an electric tool. The switch assembly comprises: a contact type power source switch for connecting or disconnecting a power source of the electric tool, wherein the power source switch is provided with a switch button, which is configured to switch between a first button position and a second button position, so that the power source switch is located at a turn-off location at the first button position and is located at a turn-on location at the second button position; and a non-contact speed-regulating switch, which is provided with a body portion and a push rod connected to the body portion, wherein the push rod is configured to be pressed to drive the body portion to move, so as to realize speed regulation of the electric tool; the body portion is provided with a manipulation portion for controlling the button position of the switch button; and the manipulation portion is configured such that the switch button is located at the first button position when the push rod is not pressed, and the switch button is located at the second button position when the push rod is pressed.
Inventors:
SUN LIFENG (CN)
Application Number:
PCT/CN2023/093804
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 | |||
| CN205028814U | 2016-02-10 | |||
| CN110767480A | 2020-02-07 | |||
| CN215527549U | 2022-01-14 | |||
| CN212752960U | 2021-03-19 | |||
| US20130249463A1 | 2013-09-26 |
Attorney, Agent or Firm:
NTD UNIVATION INTELLECTUAL PROPERTY AGENCY LTD. (CN)
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