Japan Aviation Electronics Industry, Limited

Toshiyuki Shimoda

Katsumi Arai

Hiroshi Akimoto

Fumiki Yamada

Takashi Tada

A connector production method includes the steps of holding a flat plate conductor with a first insulator, joining central portions of one or more contacts to the first insulator such that front end portions of the one or more contacts are exposed at a front part of the first insulator and rear end portions of the one or more contacts project from a rear part of the first insulator, placing a shell made of metal over the first insulator such that the shell covers outer peripheral portions of the one or more contacts, fixing and electrically connecting the shell to the flat plate conductor, and forming a second insulator such that the second insulator covers the rear part of the first insulator and a rear part of the shell while the rear end portions of the one or more contacts project from the second insulator.

Connector production method and connector

A connector includes a first insulator, contacts joined to the first insulator, a contact insulator integrally holding the contacts in a vicinity of rear end portions thereof, a ground plate which extends along the contacts, a metal peripheral shell placed over the first insulator so as to surround a periphery of front end portions of the contacts and a front end portion of the ground plate and electrically connected to the ground plate, and a second insulator that is formed so as to cover a rear part of the first insulator, a rear part of the peripheral shell, central parts of the contacts and a central part of the ground plate, with the rear end portions of the contacts, the contact insulator and a rear end portion of the ground plate being exposed.

Connector

A waterproof connector includes a housing made of an insulating resin, and a conductive member formed integrally with the housing, the conductive member having a connector connecting section exposed from the housing, a board connecting section exposed from the housing, and a fixed section connecting embedded in the housing, a waterproof shaped section for blocking entry of water along an interface between the fixed section and the housing being formed at a surface of the fixed section, the waterproof shaped section having a protrusion that protrudes outwardly from the surface of the fixed section and a groove that is adjacent to the protrusion and is dented inwardly from the surface of the fixed section, with a top of the protrusion and a bottom of the groove adjacent to the protrusion being connected by a barrier surface inclined or perpendicular to the surface of the fixed section.

Waterproof connector

A waterproof connector includes a housing made of a material in which reinforcing filler pieces are dispersed in an insulating resin, and a conductive member formed integrally with the housing, the conductive member having a connector connecting section exposed from the housing and connected to a counter connector, a board connecting section exposed from the housing and connected to a board, and a fixed section connecting the connector connecting section and the board connecting section and embedded in the housing, a waterproof shaped section for blocking entry of water along an interface between the fixed section and the housing being formed at a surface of the fixed section, the waterproof shaped section including at least one groove having an opening width smaller than a size of each of the reinforcing filler pieces.

A waterproof connector includes a housing made of an insulating resin and having a counter connector accommodating section and one or more contacts formed integrally with the housing, the housing having at least one contact adhesion generating recess that is formed in a bottom section of the counter connector accommodating section to communicate with an inside of the counter connector accommodating section and that allows an adhesion force directed to a contact-side fixed section of each of the one or more contacts to be generated at a portion of the housing in contact with the contact-side fixed section by means of water pressure occurring when the inside of the counter connector accommodating section is immersed in water.

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Tokyo, Japan

Toshiyuki Shimoda