Title:
ELECTRIC-MOTOR CONTROLLER WITH BOOST FUNCTION, AND ELECTRIC MOTOR
Document Type and Number:
WIPO Patent Application WO/2024/036657
Kind Code:
A1
Abstract:
The embodiments of the present application belong to the technical field of electric-motor controllers. Provided are an electric-motor controller with a boost function, and an electric motor. The electric-motor controller comprises: a first cavity; a capacitor module, which is arranged at the bottom of the first cavity; a high-voltage filtering module, which is arranged at the bottom of the first cavity; a cooling module, which is arranged at the top of the capacitor module and the top of the high-voltage filtering module; a power module, which is arranged at the top of the cooling module; a three-phase copper bar and circuit detection assembly, which is arranged at the top of the cooling module; and a PCB module, which is arranged at the top of the power module and the top of the three-phase copper bar and circuit detection assembly, wherein the high-voltage filtering module and the capacitor module are used for electrically connecting to an external direct-current bus so as to form a boost loop.
Inventors:
LIU LEI (CN)
ZHU LINGYU (CN)
WU HONGXIN (CN)
ZHANG WEI (CN)
ZHU LINGYU (CN)
WU HONGXIN (CN)
ZHANG WEI (CN)
Application Number:
PCT/CN2022/114668
Publication Date:
February 22, 2024
Filing Date:
August 25, 2022
Export Citation:
Assignee:
JEE AUTOMATION EQUIPMENT SHANGHAI CO LTD (CN)
International Classes:
B60L15/20; B60L53/24; H02J7/06
Foreign References:
| CN212231286U | 2020-12-25 | |||
| CN114301262A | 2022-04-08 | |||
| CN217215207U | 2022-08-16 | |||
| CN109510520A | 2019-03-22 | |||
| CN113612429A | 2021-11-05 | |||
| US20130021749A1 | 2013-01-24 |
Attorney, Agent or Firm:
CENFO INTELLECTUAL PROPERTY AGENCY (CN)
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