Title:
CENTRALISED ELECTRIC MOTOR CONTROLLER FOR CONTROLLING PLURALITY OF ELECTRIC MOTORS
Document Type and Number:
WIPO Patent Application WO/2022/000407
Kind Code:
A1
Abstract:
The present invention relates to the technical field of electric motor controllers. Disclosed is a centralised electric motor controller for controlling a plurality of electric motors. The centralised electric motor controller comprises a mounting plate. The right side of the mounting plate is fixedly connected to a slide rail, a first metal bin is movably mounted on the right side of the mounting plate, and a first sliding block slidably connected to the slide rail is fixedly connected to the left side of the first metal bin. In the centralised electric motor controller for controlling a plurality of electric motors, by means of pulling a pull rod, a toggle plate is moved to the right side, and a clamping rod is driven to move to the right side, so that the clamping rod is moved to be at the right side of the mounting plate. At this time, a first telescoping rod contracts, a first spring is compressed, and the first sliding block is aligned with the slide rail, and then the first sliding block slides into the slide rail, until an insertion rod is inserted into a third through hole; a second telescoping rod is caused to contract; a second spring is compressed until the clamping rod corresponds to a clamping slot, and then the pull rod is released; and the clamping rod is inserted into the clamping slot by means of the tension of the first spring, so that rapid mounting of an electric motor controller body is achieved.
Inventors:
TAO JIASHAN (CN)
TAO JIN (CN)
WANG LEI (CN)
ZHANG RONG (CN)
TAO JIN (CN)
WANG LEI (CN)
ZHANG RONG (CN)
Application Number:
PCT/CN2020/099883
Publication Date:
January 06, 2022
Filing Date:
July 02, 2020
Export Citation:
Assignee:
JIANGSU JINFENG ELECTROMECHANICAL CO LTD (CN)
International Classes:
H05K7/14; H02P5/00
Foreign References:
| CN111049430A | 2020-04-21 | |||
| CN207399700U | 2018-05-22 | |||
| CN108454390A | 2018-08-28 | |||
| US20040009032A1 | 2004-01-15 |
Attorney, Agent or Firm:
BEIJING KEYI INTELLECTUAL PROPERTY FIRM (CN)
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