According to an embodiment, a high-speed transmission connector includes: a row of first contacts, a row of second contacts, a row of third contacts, a row of fourth contacts, an upper housing that supports the row of first contacts, a lower housing that supports the row of second contacts, and an inner housing that supports the row of third contacts and the row of fourth contacts. The upper housing, the lower housing, and the inner housing are assembled in such a manner that the upper housing and the lower housing face each other in a vertical direction with a gap therebetween, and the inner housing is accommodated in the upper housing and the lower housing. The gap forms a slot into which a header of a device as a communicating counterpart is to be fitted.

A connector for electrically connecting to a conductor comprises a pair of conductive terminals, each including a U-shaped fixing portion and an elastic contact arm extending from the U-shaped fixing portion. The connector further includes a pair of pressing members, each having a U-shaped holding portion and an elastic support arm extending from the U-shaped holding portion. Each of the pressing members is fit within the U-shaped fixing portion of the respective conductive terminal by the U-shaped holding portion, and at least a portion of the elastic support arm is abutted against the elastic contact arm.

A connector device includes a connector housing including a plurality of terminal accommodating chambers, a plurality of terminals accommodated in the plurality of terminal accommodating chambers, and a plurality of electric wires configured to be welded to the respective one of the plurality of terminals. A laser radiation through hole is formed in side walls, each forming the terminal accommodating chambers, the laser radiation through hole being configured to allow the plurality of terminals and the plurality of electric wires to be welded with each other inside the terminal accommodating chambers, and the laser radiation through hole is configured to allow laser light emitted from a laser welding machine disposed outside the connector housing to enter one of the plurality of terminal accommodating chambers.

An electronic device maintains a pressure adjustment function of a breathable filter. The electronic device includes a connector that includes a connector housing that closes an opening portion of a housing accommodating a circuit board and holds a connection terminal enabling electric connection of the circuit board to an external connector and a communication hole that penetrates the connector housing and allows an internal space and an external space of the housing to communicate with each other, and a filter attached to the connector housing to cover a first opening that opens in the communication hole on an internal space side of the housing. The connector housing has a shielding wall surrounding the periphery of the second opening of the communication hole that opens to the external space side of the housing and protrudes toward the external space side of the housing from the second opening of the communication hole.

An electronic device maintains a pressure adjustment function of a breathable filter. The electronic device includes a connector that includes a connector housing that closes an opening portion of a housing accommodating a circuit board and holds a connection terminal enabling electric connection of the circuit board to an external connector and a communication hole that penetrates the connector housing and allows an internal space and an external space of the housing to communicate with each other, and a filter attached to the connector housing to cover a first opening that opens in the communication hole on an internal space side of the housing. The connector housing has a shielding wall surrounding the periphery of the second opening of the communication hole that opens to the external space side of the housing and protrudes toward the external space side of the housing from the second opening of the communication hole.

A shielding housing structure of an electric connector includes an insulating body including a first terminal slot for insertion of a first terminal set, a second terminal slot for insertion of a second terminal set, a socket for insertion of a preset board; a shielding housing having an accommodation space assembled with a top side of the insulating body, and top holes and lateral holes formed thereon, and an insertion hole formed on upper edges of lateral hole; and a movable cover having a top covering plate having top openings, and a side covering plate having lateral openings. The top covering plate is plugged into the insertion hole, and can be slid to a first position to form thermal convection ventilation holes on the shielding housing structure, or the top covering plate can be slid to a second position to form an enclosing status of the shielding housing.

A shielding housing structure of an electric connector includes an insulating body including a first terminal slot for insertion of a first terminal set, a second terminal slot for insertion of a second terminal set, a socket for insertion of a preset board; a shielding housing having an accommodation space assembled with a top side of the insulating body, and top holes and lateral holes formed thereon, and an insertion hole formed on upper edges of lateral hole; and a movable cover having a top covering plate having top openings, and a side covering plate having lateral openings. The top covering plate is plugged into the insertion hole, and can be slid to a first position to form thermal convection ventilation holes on the shielding housing structure, or the top covering plate can be slid to a second position to form an enclosing status of the shielding housing.

An electronic power connector including at least one contact configured to electrically connect a power supply to a load. The electronic power connector further including an insulating sleeve configured to receive the at least one contact. The insulating sleeve includes a sensor slot located at a first end of the insulating sleeve.

Provided are an electrical junction box for which the time required for production is short, and a method for manufacturing the electrical junction box. An electrical junction box houses an electric device. A plurality of external devices are connected to each other via the electric device housed in the electrical junction box. The electrical junction box includes a housing box and a connector. The housing box is provided with an insertion port 40 into which the connector is inserted, and an opposite opening that is opposite to the insertion port. The insertion port and the opposite opening have the same axial direction. Inside the housing box, a component can be attached to the connector.

Provided are an electrical junction box for which the time required for production is short, and a method for manufacturing the electrical junction box. An electrical junction box houses an electric device. A plurality of external devices are connected to each other via the electric device housed in the electrical junction box. The electrical junction box includes a housing box and a connector. The housing box is provided with an insertion port 40 into which the connector is inserted, and an opposite opening that is opposite to the insertion port. The insertion port and the opposite opening have the same axial direction. Inside the housing box, a component can be attached to the connector.