Yazaki Corporation

Koito Manufacturing Company, Ltd.

Takashi Sone

Daisuke Yamanashi

Katsuya Nakano

Shigeo Mori

Takashi Ishii

Masahiro Maeda

Norimasa Yamamoto

Akihiro Saito

Fuminori Sugiyama

Yuki Mori

Takahiko Sato

Yuya Minamino

Masataka Chouji

Yoshinori Hagita

A connector includes a casing, a shield shell that accommodates the casing, a wire arranged in the casing, a connector terminal connected to the wire, a blocking member that blocks current by overcurrent flowing in the wire, stud bolts and nuts for connecting the blocking member and the wire, and heat conductive members. The casing includes casing concave parts, which are recessed toward a casing space part and have filling space parts to be filled with the heat conductive members. The stud bolts are fixed to the casing and include exposed surfaces that are partially exposed to the filling space parts. The heat conductive members are in direct contact with the exposed surfaces and a shell inner surface in a filled state.

Connector

A connector includes a retaining member that is held by the terminal housing portion at an assembly completed position to the terminal housing portion to lock movement of the terminal fitting with respect to the terminal housing portion in a terminal extraction direction opposite the terminal insertion direction at the assembly completed position. The retaining member includes a terminal locking portion disposed facing a locked portion of the terminal fitting at the assembly completed position in the terminal extraction direction to lock movement of the locked portion in the terminal extraction direction. The terminal fitting includes a retainer housing portion that accommodates the terminal locking portion of the retaining member at the assembly completed position and allows relative movement of the terminal fitting in the alignment direction with respect to the terminal locking portion and orthogonal to the terminal insertion direction.

Electrical connector with retaining member

A connector includes a terminal fitting that is connected to a mating terminal fitting of a mating fitting space, a housing that includes a fitting wall fitted into the mating fitting space and a terminal accommodating section that accommodates the terminal fitting and is inserted into the mating fitting space together with the fitting wall, and an annular or tubular elastically deformable sealing member that fills an annular or tubular gap between an outer peripheral surface of the fitting wall and an inner peripheral surface of the mating fitting space in a circumferential direction at a fitting completion position of the fitting wall and the mating fitting space where positions of axial centers of the fitting wall and the mating fitting space are aligned with each other.

Connector including abutted section forming pair with abutting section of mating fitting space to align center of connector with center of mating fitting space

A shield connector includes: a housing that holds a terminal; a seal member; a holder coupled to the housing along an axial direction of the housing to support the seal member; and a shell, in which the shell has a protruding portion protruding inward from an inner wall surface of the shell, the holder has an engagement piece extending along the axial direction, and is locked by the shell by engaging the engagement piece with the protruding portion, the protruding portion has a locking surface that locks the engagement piece, and the locking surface is a surface facing an insertion direction in which the holder is inserted into the shell, and is an inclined surface toward the insertion direction as the locking surface extends toward a tip of the protruding portion in a protruding direction.

Shield connector including inclined locking surface locking holder to shell

A shield connector includes: a housing that includes a first engaging portion and a first facing wall; an annular sealing member; a holder that includes a second engaging portion and a second facing wall, and supports the sealing member; a tubular shell that includes a first insertion opening that the housing is inserted into, a first end face that surrounds the first insertion opening, a second insertion opening that the holder is inserted into, and a second end face that surrounds the second insertion opening, and a braid. The housing and the holder cause the first engaging portion and the second engaging portion to be engaged with each other inside the shell, cause the first facing wall to face the first end face, and cause the second facing wall to face the second end face, and the housing and the holder are coupled to each other.

Shield connector with improved stability between shell and braid

A shield connector includes: a cylindrical housing that accommodates a terminal and holds the terminal; an annular seal member that seals between an outer peripheral surface of an electric wire connected to the terminal and an inner wall surface of the housing; a holder coupled to the housing along an axial direction of the housing to support the seal member; and a conductive shell that accommodates and holds the housing and the holder coupled to each other therein, in which an outer wall portion of the housing has a protruding portion protruding outward, the holder has an engagement piece extending along the axial direction and is coupled to the housing by engaging the engagement piece with the protruding portion from an outside, and the shell has a facing surface facing the engagement piece from an outside, and regulates outward deformation of the engagement piece by the facing surface.

Shield connector including shell having facing surface spaced away from engagement piece to regulate outward deformation of regulation piece

A connector includes a terminal fitting that includes a terminal connection section, and a housing that includes a terminal accommodating section in which the terminal fitting is inserted into a terminal accommodating chamber in the terminal accommodating section in a terminal insertion direction and accommodated at an accommodation completion position, wherein the terminal connection section is a tubular section bent in a tubular shape with end surfaces of two end portions facing each other, and includes a recess that is recessed from a distal end of the terminal connection section on a terminal insertion direction side, in a terminal removal direction opposite to the terminal insertion direction, the terminal insertion direction being a tube axis direction.

Connector with connection terminals corresponding to stable set in a connector housing to achieve stable mounting structure

A connector includes: a plate-shaped conductor having a through hole through which a fastening member is inserted; a housing holding the conductor and having an abutment surface; a nut having a screw hole into which the fastening member is screwed, and fixed to the housing along a first direction that is a direction in which the conductor extends; a support member fixed to the housing and restricting the nut from escaping from the housing; and a holding structure holding the nut, wherein the abutment surface is a surface against which a side surface of the nut abuts, such that the screw hole is positioned to be concentric with the through hole, and the holding structure holds the nut in a state where the side surface of the nut abuts against the abutment surface.

A connector according to the present invention includes a terminal fitting, a housing component which houses the terminal fitting, and an annular water cut-off member which is assembled to an outer peripheral surface of the fitting portion of the housing component and brings an outer peripheral side of the water cut-off member into close contact with an inner peripheral surface of a mating fitting portion at a fitting completion position.

Connector and fitting connector

A cover has both ends in an extension direction being connected to an insulating member body. A dividing portion formed in a part of the extension direction divides the cover into a first section and a second section. The first section and the second section come into contact with a spring contact when a male terminal contact portion is inserted between a pair of female terminal contact portions. On contact with the spring contact, the first section and the second section elastically deform at least in an opposing direction.

Connector and connector device

A connection terminal includes: a terminal fitting; an insulating covering member attachable and detachable from one end in a virtual axis direction of the terminal fitting along the virtual axis direction; and a locking structure undetachably locking the covering member to the terminal fitting. The covering member includes two covering portions sandwiching and covering, in a direction orthogonal to the virtual axis direction, covering target portions at opposite ends of the terminal fitting, the covering target portions are areas capable of being finger-touch prevention targets, the locking structure includes, for each of combinations of the covering target portions and the covering portions, a locking protrusion provided in one of the covering target portion and the covering portion, and a locking groove provided in the other of the covering target portion and the covering portion and configured to lock the locking protrusion.

Connection terminal and terminal-equipped electric wire

A shield shell includes a housing accommodation portion and a shield member mounting portion. The shield member mounting portion is formed to be continuous to the housing accommodation portion. A shield member fixing part is provided on an outer surface of the shield member mounting portion. The shield member fixing part has an inclined shape in which a cross-section taken along an axial direction of the shield member mounting portion expands outwards from a base end side of the shield member mounting portion toward an open end side of the shield member mounting portion.

Shield shell and shield connector

A shielded connector includes a shield shell and a shield member. The shield shell includes a shield member mounting portion on which the shield member is mounted by fastening of a binding member. The shield member mounting portion includes a fastening position aligning unit on an outer surface thereof. The fastening position aligning unit includes an inclined portion and a binding member movement restricting portion. The inclined portion is inclined in a tapered shape from a base end side of the shield member mounting portion toward an open end side. The binding member movement restricting portion restricts the binding member from moving toward the open end side of the shield member mounting portion.

Shield shell and shielded connector

A connection device to which a relay connector is applied includes relay terminals that have first connection portions capable of being elastically deformed along a first direction, second connection portions capable of being elastically deformed along the first direction, and coupling portions connecting the first and second connection portions, and are formed integrally with the first and second connection portions, and the coupling portions, and a holding unit that holds the relay terminal and has reaction force receiving portions supporting the coupling portions with such positional relation that first counterpart terminals are capable of being connected to the first connection portions from one side in the first direction and second counterpart terminals are capable of being connected to the second connection portions from the other side in the first direction and receiving reaction forces with elastic deformation of the first and second connection portions.

Connection device and relay connector

A vehicle lamp in which a sealing groove is formed circumferentially in the inclined front opening of a lamp body for containing a light source 14 and the sealing leg of a front lens engages integrally with the sealing groove via a sealing material is such that the base of the sealing groove in cross section is sloped with respect to a plane perpendicularly intersecting the direction of inserting the sealing leg and that on the inclined base, there are provided cross projections and extending in the direction of intersecting the sealing groove in order to prevent the sealing leg from sliding in the width direction of the sealing groove. When the sealing leg is forced in, it is brought into contact with the cross projections and prevented from being inserted to a degree exceeding a predetermined quantity. As each of the cross ribs making contact with the sealing leg intersects the direction of inserting the sealing leg, there is no possibility that the sealing leg is caused to slide in the width direction of the sealing groove.

Growing community of inventors

Shizuoka, Japan

Takashi Sone