Omron Corporation

Kenichiro Masaki

Keisuke Yano

Tomokazu Ikeda

Shinya Tsuji

Shinya Matsuo

Yoshikazu Tajiri

Ryunosuke Kamo

Koyuru Nakano

Hiroshi Hashimoto

Tomonori Shiraishi

Kazumune Kishikawa

Masahiro Ono

Taijiro Fujiwara

Yusuke Komoguchi

Masao Nagase

Tomakazu Ikeda

A socket includes a housing including a connection surface to which an electronic device is connected, and a lever attached to the housing to be rotatable. The lever includes an operation portion that is rotatable between a first position and a second position and a contact portion that extends from the operation portion in a direction approaching the connection surface and rotates about the rotation axis together with the operation portion. The housing includes a restriction protrusion that comes into contact with a protruding portion protruding from the side portion of the electronic device toward the operation portion at the second position to restrict a movement of the electronic device in the first direction and in a direction away from the connection surface when the operation portion is rotated from the first position to the second position in a state where the electronic device is connected to the connection surface.

Socket

A terminal block includes a housing including a connection surface to which an electromagnetic relay is connectable. The housing includes at least one attachment groove that opens to the connection surface and extends toward inside of the housing. The at least one attachment groove includes a first groove portion and a second groove portion are disposed adjacent to and communicating with each other. The first groove portion includes a first narrow width portion disposed near the connection surface, a wide width portion disposed farther from the connection surface than the first narrow width portion, and a step portion at a boundary of the first narrow width portion and the wide width portion, the step portion being capable of restricting a movement of the holding member in a removal direction. The second groove portion is configured to be capable of accommodating the claw portion without elastically deforming.

Terminal block

Relay socket

The disclosure provides a socket that can easily secure internal insulation. The socket includes a box-shaped first housing and a second housing attached to the first housing. The first housing includes a first wall and a second wall. The first wall extends in a width direction that intersects an opening surface, and has a first opening for inserting a screw member that fixes a conductor part of a wire. The second wall extends in a direction that intersects the opening surface and the first wall, and has a second opening for inserting and removing the conductor part of the wire. The second housing includes a second housing body and a locking arm. The second housing body covers the opening surface. The locking arm extends from the second housing body in the width direction and is locked to the first housing in the width direction.

Socket with enhanced internal insulation

A connector that can connect electronic parts in different shapes and sizes. The connector includes a body part, a first connection part, and a second connection part. The body part is attached to a socket. The first connection part and the second connection part are arranged side by side along a first direction and connected to the body part respectively. The first connection part has a first contact part and a second contact part that are disposed opposite to each other with a gap in a second direction. The second connection part has a third contact part and a fourth contact part that are disposed opposite to each other with a gap in the second direction. A shortest distance between the first contact part and the second contact part is set greater than a shortest distance between the third contact part and the fourth contact part.

Connector and socket

The disclosure provides a socket that can be held at any position on rails having different width dimensions. The socket includes a housing, which can be held on a rail that has a first side part and a second side part and extends in a first direction. The housing includes a first locking part disposed on one side of the rail in a second direction to be capable of locking the first side part in a third direction; a second locking part disposed on the other side of the rail in the second direction to be capable of locking the second side part in the third direction; and a third locking part disposed between the first locking part and the second locking part in the second direction to face the first locking part to be capable of locking the first side part of the rail in the third direction.

Socket with locking parts to secure to a rail

A screwless terminal block allows easy insertion and removal of a wire. A housing () includes a fixture insertion opening () through which a rod-like fixture () is inserted to come in contact with a contact pressure spring () and deform the spring () away from a wire (). When the fixture () is inserted through the fixture insertion opening (), an acute angle of 45&#xb0; or less is formed by an axis of the fixture () and a straight line connecting a contact point A between the housing () and a part of the fixture () adjacent to the wire insertion opening () and a contact point B between the housing () and a part of the fixture () adjacent to the spring () at a cross-section taken along a plane including the axis of the fixture () and parallel to a pressing direction of the spring ().

Screwless terminal block

A socket includes a base and a connection fitting including a bracket and a spring member and assembled to an upper surface of the base. The spring member of the connection fitting is pressed and elastically deformed to sandwich a lead between the bracket and the spring member. A position restricting protrusion configured to come into contact with the pressed and deformed spring member and prevent plastic deformation is protruded on the upper surface of the base.

Socket for connecting leads using an operation driver

A socket includes: a base; a connection fitting including a bracket and a spring member, configured to form pressure springs by dividing the spring member into two in a width direction by a slit provided to the spring member, and assembled to an upper surface of the base; and a case cover configured to fit to the base and to cover the connection fitting. The pressure springs of the spring member are pressed and elastically deformed by an operation driver inserted through an operation hole provided to the case cover, to sandwich between the bracket and the pressure springs a lead inserted through an insertion hole provided to the case cover. A guide partition wall configured to engage with the slit of the spring member is integrally molded with an inner surface of the case cover.

Growing community of inventors

Kumamoto, Japan

Kenichiro Masaki