Title:
UNIT COUPLING STRUCTURE
Document Type and Number:
Japanese Patent JP2022072884
Kind Code:
A
Abstract:
To provide a unit coupling structure that provides electrically high connection reliability and that is capable of securely fitting units to one another.SOLUTION: A second unit 20 includes a main body 21 having an inner cylinder part 2111 in which a circumferential surface is formed and which has a connection surface 212 and a connection surface 1431, and a cylindrical case part 22 which rotatably encloses the circumferential surface of the main body 21. A female connector 24 is disposed on the connection surface 1431 in the connection surface 212, and a male connector 23 is disposed on the connection surface 212. At one end portion of the second unit 20, a first connection part 110 is formed in which the connection surface 1431 is retreated on the side deeper than a circumference of the case part 22, and a protrusion part 151 protruding toward the inside is formed in an edge part of an opening of the case part 22. At another end portion, a second connection part 120 is formed in which a recessed groove 213 to receive the protrusion part 151 is formed along in the circumferential direction on a circumferential surface of a projection of the main body 31 projected from the case part 32.SELECTED DRAWING: Figure 3
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Inventors:
UEDA YOSHITAKA
KATO TATSUMI
YOSHIHARA MASAYA
TSUNEMATSU TSUKASA
TESHIMA TOSHIHIKO
KATO TATSUMI
YOSHIHARA MASAYA
TSUNEMATSU TSUKASA
TESHIMA TOSHIHIKO
Application Number:
JP2020182571A
Publication Date:
May 17, 2022
Filing Date:
October 30, 2020
Export Citation:
Assignee:
BRAVERIDGE CO LTD
International Classes:
H05K5/02; H01R31/06; H05K5/06
Attorney, Agent or Firm:
Toru Nanse
Hisashi Kato
Keita Tohsaka
Hisashi Kato
Keita Tohsaka