Title:
SIGNAL RELAY CIRCUIT
Document Type and Number:
Japanese Patent JP2020107655
Kind Code:
A
Abstract:
To relay a signal without remanufacturing a signal relay circuit and without establishing connection using a jump wire under a situation where a signal relay path is interrupted.SOLUTION: A signal relay circuit comprises: a connector having a plurality of signal pins; a first printed board where first through holes, which are a plurality of through holes corresponding to the plurality of signal pins, are formed; a second printed board where second through holes, which are a plurality of through holes corresponding to the plurality of signal pins, are formed; and a signal relay pattern formed for the second printed board. The signal relay pattern mutually connects the second through holes corresponding to the signal pins, out of the plurality of signal pins, which are required to be mutually connected. The connector has a structure where the plurality of signal pins are inserted into the first through holes and the second through holes and conduction between the first through holes and the second through holes is established by the plurality of signal pins.SELECTED DRAWING: Figure 4
Inventors:
KAMIMOTO NAOKI
TANAKA YASUHIRO
TANAKA YASUHIRO
Application Number:
JP2018242743A
Publication Date:
July 09, 2020
Filing Date:
December 26, 2018
Export Citation:
Assignee:
MITSUBISHI ELECTRIC ENG
International Classes:
H05K3/36; H01R12/58; H01R12/79; H05K1/11; H05K1/14
Attorney, Agent or Firm:
Michiharu Soga
Kajinami order
Shunichi Ueda
Junichiro Yoshida
Takahiro Matsuoka
Bessho Kobo
Akihiro Sato
Kajinami order
Shunichi Ueda
Junichiro Yoshida
Takahiro Matsuoka
Bessho Kobo
Akihiro Sato