The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 23, 2018
Filed:
Mar. 21, 2012
Norihisa Tsujimura, Sagamihara, JP;
Toshifumi Takamatsu, Sagamihara, JP;
Makoto Iwasa, Chigasaki, JP;
Tatsunori Tanigaki, Yamato, JP;
Norihisa Tsujimura, Sagamihara, JP;
Toshifumi Takamatsu, Sagamihara, JP;
Makoto Iwasa, Chigasaki, JP;
Tatsunori Tanigaki, Yamato, JP;
NISSAN MOTOR CO., LTD., Yokohama-shi, JP;
Abstract
In a battery pack structure for electric vehicles that a battery module, a junction box, and a battery controller for battery management are mounted in a battery-pack-case internal space, clearances, ensured when the battery module is mounted in the case internal space, are configured as temperature-adjustment air passages through which temperature-adjusting air flows. The junction box and the battery controller are arranged at positions spaced apart from each other and facing one straight passage part of the temperature-adjustment air passages. Furthermore, a weak-electric harness, via which the junction box and the battery controller are connected to each other, is wired along the straight passage part, thus ensuring smooth flow of temperature-adjusting air, while improving both the harness-wiring workability and the harness durability.