Yazaki Corporation

Yuki Miyazawa

Kenichi Okamoto

Atsushi Kinpara

A housing tool that houses an intersecting terminal metal fitting with an electric wire includes a first housing member and a second housing member integrated by fitting cylinder opening parts to each other in an inserting manner. The first housing member includes a first housing chamber that houses a terminal connection part of the terminal metal fitting, a terminal insertion port, and an opening of an opening part of the first housing member through which the terminal metal fitting at an electric wire connection part side is drawn out to the outside. The second housing member includes a second housing chamber that houses the electric wire connection part drawn out from the opening with the end of the electric wire, an electric wire drawing port, and an opening of an opening part of the second housing member through which the terminal metal fitting is drawn out.

Water-resistant connector

A waterproof connector includes a housing in which a plurality of terminal accommodation chambers that accommodate terminals connected to electric wires are arranged in a plurality of rows, at least one waterproof member of a plurality of waterproof members provided between the housing and one of the electric wires so as to divide the inside of the housing from the outside of the housing, and a rear holder assembled to the housing so as to prevent detachment of the at least one waterproof member from the housing. The rear holder includes two combining members with mating surfaces that are combined with each other so as to hold the electric wires, and that form an electric wire accommodation portion accommodating the electric wires when the mating surfaces are mated.

Waterproof connector including rear holder for holding wires and preventing waterproof member from detaching from housing

A shielded connector structure includes a shielded wire for connecting a device, a shielded connector, and a metal member provided on the device. The shielded connector includes a terminal fitting, a shield terminal, a housing, and a bolt for fixing the housing to the metal member. The metal member includes a circular insertion hole and a female screw portion. The circular insertion hole includes an inner circumferential projected portion and a cutout portion that divides a part of the inner circumferential projected portion. The housing includes a cylindrical housing main body and a fixing flange portion. The housing main body includes a main body insertion portion inserted into the circular insertion hole and a projection portion which protrudes from an outer circumferential surface of the main body insertion portion in conformity with a position of the inner circumferential projected portion.

Shielded connector structure including shielded wire for connecting a device, a shielded connector, and a metal member

A connector-mounting structure includes a case and a connector mounted on the case. The connector has a connector housing, a terminal, a waterproof elastic member, and a connector holding plate fixed to an inner surface of the case. An outer size of the connector housing is larger than a hole size of a through-hole of the case. The waterproof elastic member has a sealing portion. A size of a recess of the connector holding plate is larger than an outer size of a flange portion of the connector housing. A hole size of a housing insertion hole of the connector holding plate is larger than an outer circumferential size of a main body of the connector housing. An outer circumferential size of the insertion portion is smaller than the hole size of the through-hole.

Growing community of inventors

Shizuoka, Japan

Yuki Miyazawa