Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
COOLING SYSTEM OF EXPANDABLE INVERTER AND MECHANICAL ASSEMBLY THEREOF
Document Type and Number:
WIPO Patent Application WO/2017/020406
Kind Code:
A1
Abstract:
Disclosed are a cooling system of an expandable inverter and a mechanical assembly thereof. The cooling system comprises an inverter casing (1), a cooling housing (2) arranged within the inverter casing (1), and a cover plate (3). An empty groove (20) is arranged on the top face of the cooling housing (2). The cover plate (3) is mounted on the top face of the cooling housing (2) and seals the empty groove (20). A water way structure (4) is arranged at the bottom face of the cover plate (3). The water way structure (4) extends into the empty groove (20) such that M parallel water grooves (40) are formed within the empty groove (20). The number M of the water grooves (40) is variable and the range thereof is between 3 and N, in which N is an integer larger than 3. The number M of the water grooves (40) can be expanded based on the number of power modules (6) to be cooled so as to meet the demand of different types of electric vehicles, having a high flexibility, convenience and strong versatility.

Inventors:
HUANG FENGTAI (CN)
JIAO BINGFENG (CN)
Application Number:
PCT/CN2015/090110
Publication Date:
February 09, 2017
Filing Date:
September 21, 2015
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
ZHONGSHAN BROAD OCEAN MOTOR CO (CN)
International Classes:
H05K7/20
Domestic Patent References:
WO2011132736A12011-10-27
Foreign References:
CN204305547U2015-04-29
CN101997401A2011-03-30
CN103503131A2014-01-08
CN202551602U2012-11-21
CN201813574U2011-04-27
Attorney, Agent or Firm:
ZHONGSHAN HANTONG INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: DRYING AND FILTERING APPARATUS

Next Patent: VISIBLE AND NEAR-INFRARED LIGHT ULTRA-BROADBAND ABSORBER AND MANUFACTURING METHOD THEREOF