Title:
A terminal box and a power distribution device using this
Document Type and Number:
Japanese Patent JP5919548
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a terminal block having safety function in which a temperature sensor reliably responds to an abnormality such as an incomplete connection of a terminal.SOLUTION: The terminal block 100 is constituted of a primary-side terminal part 11 connected to a primary-side terminal, a secondary-side terminal part 12 connected to a secondary-side terminal, and a thermal fuse unit 20 equipped with a thermal fuse between the primary-side terminal part 11 and the secondary-side terminal part 12 as a temperature sensor which detects temperature change. The thermal fuse unit 20 is made of a plate-shape body as a nameplate and includes a thermal fuse body arranged so as to install the temperature sensor and a cylindrical cover which covers the temperature sensor, and the cover is installed in a terminal block body 10.
Inventors:
Atsushi Nakamoto
Application Number:
JP2011080324A
Publication Date:
May 18, 2016
Filing Date:
March 31, 2011
Export Citation:
Assignee:
Panasonic IP Management Co., Ltd.
International Classes:
H01R9/00; H01R13/68; H02B1/40
Domestic Patent References:
| JP10209654A | ||||
| JP6089747A | ||||
| JP2009268210A | ||||
| JP57192676U |
Attorney, Agent or Firm:
Patent business corporation glory patent office
Kimihide Hashimoto
Yoshiaki Masaaki
Kimihide Hashimoto
Yoshiaki Masaaki