Title:
CAR WINDOW BREAKING DEVICE DRIVEN BY MICRO MOTOR
Document Type and Number:
WIPO Patent Application WO/2020/019906
Kind Code:
A1
Abstract:
A window breaking device, which is a car window breaking device driven by a micro motor and can be remotely controlled using drive-by-wire technology. The window breaking device comprises a window breaking mechanism and a drive device. The window breaking mechanism comprises a metal striker (7). The drive device comprises a first drive motor (9) and a first cam (8) driven thereby. The first cam (8) controls the metal striker (7) to move so as to complete window breaking. The metal striker (7) is driven by the first cam (8) driven by the first drive motor (9), thereby contributing to a simplified structure, a reduced volume, and reduced cost. Moreover, deceleration achieved by a speed reducer increases the output driving force of the first drive motor (9) and reduces requirements for an operation power supply, such that the invention is suitable for widespread application.
Inventors:
HUANG BIN (CN)
Application Number:
PCT/CN2019/091820
Publication Date:
January 30, 2020
Filing Date:
June 19, 2019
Export Citation:
Assignee:
HUANG BIN (CN)
International Classes:
A62B3/00
Domestic Patent References:
| WO2017159354A1 | 2017-09-21 |
Foreign References:
| CN106075753A | 2016-11-09 | |||
| CN106075753A | 2016-11-09 | |||
| CN103287376A | 2013-09-11 | |||
| CN109663235A | 2019-04-23 | |||
| CN107349534A | 2017-11-17 | |||
| CN205867333U | 2017-01-11 | |||
| CN103569016A | 2014-02-12 | |||
| CN105536166A | 2016-05-04 |
Attorney, Agent or Firm:
WENZHOU OUYUE PATENT AGENTS CO., LTD (CN)
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