Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
BATTERY, HEAT MANAGEMENT APPARATUS THEREOF AND UAV HAVING THE BATTERY
Document Type and Number:
WIPO Patent Application WO/2016/074134
Kind Code:
A1
Abstract:
A battery (100, 200, 300), a heat management apparatus (101, 301) thereof and a UAV (10) having the battery. The heat management apparatus (101, 301) comprises: a heat conduction shell (110, 210, 220, 310) having an accommodation cavity (311), and at least one heat conduction frame (320) mounted inside the accommodation cavity (311), wherein the heat conduction frame (320) is connected to an inner wall of the accommodation cavity (311) in a heat-conducting manner, so that the heat of the heat conduction frame (320) can be conducted to the heat conduction shell (110, 210, 220, 310); the heat conduction frame (320) divides the accommodation cavity (311) into multiple battery cell bin positions (120, 330) for accommodating battery cells (103, 303); and the heat conduction frame (320) can be in contact with the battery cells (103, 303) so as to conduct the heat generated by the battery cells (103, 303). The above-mentioned heat management apparatus (101, 301) has the advantages of being able to improve the service life of a battery and eliminate a temperature difference between two adjacent battery cells (103, 303), a smaller volume, a lighter weight, a lower cost and less limitation on the selection of a battery.

Inventors:
ZHAO TAO (CN)
WANG WENTAO (CN)
WANG LEI (CN)
ZHAN JUNCHENG (CN)
LIU YUANCAI (CN)
Application Number:
PCT/CN2014/090737
Publication Date:
May 19, 2016
Filing Date:
November 10, 2014
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
SZ DJI TECHNOLOGY CO LTD (CN)
International Classes:
H01M10/613; H01M10/655; B64D27/24
Foreign References:
CN103996807A2014-08-20
CN201570548U2010-09-01
CN103928963A2014-07-16
CN102729224A2012-10-17
CN103199315A2013-07-10
Attorney, Agent or Firm:
SHENZHEN SCIENBIZIP INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
深圳市赛恩倍吉知识产权代理有限公司 (CN)
Download PDF: