DC DUCT SYSTEM, DC DUCT, POWER FEEDING MEMBER, AND POWER SUPPLY SYSTEM

WIPO Patent Application WO/2022/113692

A1

A purpose of the present disclosure is to reduce the possibility that a DC voltage with the wrong polarity is applied to a first conductive bar and a second conductive bar. A power feeding member (4) has a first contactor (44A) and a second contactor that can be connected to a first conductive bar (32A) and a second conductive bar (32B) of a DC duct (3), respectively, and is connected to one end of the DC duct (3) in the longitudinal direction. The other end of the DC duct (3) in the length direction is provided with a connection blocking structure which blocks the connection of the power feeding member (4) to the other end of the DC duct (3), by contacting at least a part of the power feeding member (4). The power feeding member (4) includes a first terminal which is electrically connected to the first contactor (44A) and to which the electric wire on the positive electrode side of the DC power supply unit can be connected, and a second terminal which is electrically connected to the second contactor (44B) and to which the electric wire on the negative electrode side of the DC power supply unit can be connected. A feeding member main body (42) is provided with a polarity display unit that displays the polarities of the first terminal and the second terminal.

TOKI MASATO
YANO SHINICHIRO

PCT/JP2021/040711

June 02, 2022

November 05, 2021

Click for automatic bibliography generation  

PANASONIC CORP (JP)

H01R41/00; H01R13/64; H01R25/14; H02J1/00

JP2009283423A	2009-12-03
JP2003332003A	2003-11-21
JP2003197026A	2003-07-11
JP2012252804A	2012-12-20
JPH0518220U	1993-03-05
JPS484879Y1	1973-02-07
JP2010027421A	2010-02-04
JP2014022137A	2014-02-03

HOKUTO PATENT ATTORNEYS OFFICE (JP)

View/Download PDF      PDF Help

Previous Patent: DUCT SYSTEM, PARTITIONED DUCT SYSTEM, AND DUCT

Next Patent: THERAPEUTIC AGENT FOR MUSCULAR DYSTROPHY, CENTRAL VENOUS NUTRITION COMPOSITION, INFLAMMATION INHIBIT...