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:
Jan. 10, 2023
Filed:
Apr. 09, 2021
Yazaki Corporation, Tokyo, JP;
Yasunori Kawaguchi, Shizuoka, JP;
Yoshiyuki Mizuno, Shizuoka, JP;
YAZAKI CORPORATION, Tokyo, JP;
Abstract
A current sensor includes a battery terminal portion that is conductive and is fastened to a battery post; a shunt resistor for current detection, which is formed in a plate shape and is electrically connected to the battery terminal portion; and a circuit board that is formed in a plate shape and is electrically connected to the shunt resistor, in which the shunt resistor is erected on a main surface of the circuit board. With this configuration, since the shunt resistor and the circuit board can be arranged so as not to face each other and not confront each other, the influence of heat generated by the shunt resistor can be suppressed.