An electronic device according to various embodiments of the present invention comprises: a housing that includes a first plate oriented in a first direction, a second plate oriented in a second direction opposite to the first direction, and a side member covering a space between the first plate and the second plate; a printed circuit board disposed in the space of the housing; a contact structure that is processed and formed toward at least one side of the printed circuit board from the side member of the housing and provides a contact point with an external electronic device; and a contact point structure that is disposed between the contact structure and the printed circuit board. The contact structure includes: at least one contact part of which at least a part is exposed to an external space and is made of the same material as the side member; and an insulating part, disposed around the at least one contact part, for separating the contact part and the side member from each other.

An electronic device according to various embodiments of the present invention comprises: a housing that includes a first plate oriented in a first direction, a second plate oriented in a second direction opposite to the first direction, and a side member covering a space between the first plate and the second plate; a printed circuit board disposed in the space of the housing; a contact structure that is processed and formed toward at least one side of the printed circuit board from the side member of the housing and provides a contact point with an external electronic device; and a contact point structure that is disposed between the contact structure and the printed circuit board. The contact structure includes: at least one contact part of which at least a part is exposed to an external space and is made of the same material as the side member; and an insulating part, disposed around the at least one contact part, for separating the contact part and the side member from each other.

An electrical connector includes a holding member that is electrically insulating, and a signal terminal and a male ground terminal held by the holding member. The male ground terminal is disposed next to the signal terminal. The male ground terminal includes a first lengthwise extending part, a second lengthwise extending part opposed to the first lengthwise extending part, and a laterally connecting part connecting an end portion of the first lengthwise extending part and an end portion of the second lengthwise extending part. The male ground terminal projects in side view. The male ground terminal includes a connection path configured to electrically connect the first lengthwise extending part and the second lengthwise extending part.

An electrical connector including an insulating body, a plurality of terminals disposed in the insulating body, a first shell sheathing the insulating body to form an insertion space for connecting to another electrical connector, and a second shell superposed on the first shell is provided. The first shell has at least one first soldering leg adjacent to the insertion space, and the second shell has at least one second soldering leg away from the insertion space.

An electrical connector including an insulating body, a plurality of terminals disposed in the insulating body, a first shell sheathing the insulating body to form an insertion space for connecting to another electrical connector, and a second shell superposed on the first shell is provided. The first shell has at least one first soldering leg adjacent to the insertion space, and the second shell has at least one second soldering leg away from the insertion space.

A high temperature electrical connector, which may be used to connect a temperature sensor mounted in a combustion chamber of an automotive engine to a cable. The connector has a housing made of high temperature material, such as alumina ceramic. Connector terminals may be retained within the housing but may float relative to the housing, to reduce stresses associated with differential thermal expansion of the housing and terminals and reduce transmission of vibration and resultant degradation of connector performance. Compliant portions may extend from an intermediate portion of the terminals to make contact with pads on a sensor substrate inserted into the connector. The terminals may be retained with an end cap, secured to the housing. Retention of the terminals may be aided by pockets in the housing that receive tips of the terminals. Channels, receiving the intermediate portions of the terminals, may open into the pockets.

A high temperature electrical connector, which may be used to connect a temperature sensor mounted in a combustion chamber of an automotive engine to a cable. The connector has a housing made of high temperature material, such as alumina ceramic. Connector terminals may be retained within the housing but may float relative to the housing, to reduce stresses associated with differential thermal expansion of the housing and terminals and reduce transmission of vibration and resultant degradation of connector performance. Compliant portions may extend from an intermediate portion of the terminals to make contact with pads on a sensor substrate inserted into the connector. The terminals may be retained with an end cap, secured to the housing. Retention of the terminals may be aided by pockets in the housing that receive tips of the terminals. Channels, receiving the intermediate portions of the terminals, may open into the pockets.

An electrical plug connector includes a metallic shell, an insulated member, plug terminals, and grounding members. The insulated member is in the metallic shell. The plug terminals are held in the insulated member. The grounding members and the insulated member are molded as a one-piece member, thereby reducing the production steps as well as reducing production of defect products. Moreover, the first curved contact portion extends toward the metallic shell and effectively contacts the metallic shell, and the second curved contact portion extends toward the ground terminal and effectively contacts the ground terminal.

A power adapter includes a housing, an electronic assembly and a protective assembly. The housing has a receiving cavity, and the housing is provided with at least one heat dissipation hole penetrating to the receiving cavity. The electronic assembly comprises a plurality of electronic elements located in the receiving cavity. The protective assembly comprises a connection portion connected to an outer wall of the housing and extending outward, and a protective portion connected to an extension end of the connection portion, the protective portion is spaced apart from the housing. The projection of the protective portion toward the housing covers the heat dissipation hole. The protective portion of the power adapter may shield the heat dissipation hole to prevent external dust from falling into the receiving cavity through the heat dissipation hole. Heat dissipated by the electronic assembly may be dissipated out through the heat dissipation hole.

A power adapter includes a housing, an electronic assembly and a protective assembly. The housing has a receiving cavity, and the housing is provided with at least one heat dissipation hole penetrating to the receiving cavity. The electronic assembly comprises a plurality of electronic elements located in the receiving cavity. The protective assembly comprises a connection portion connected to an outer wall of the housing and extending outward, and a protective portion connected to an extension end of the connection portion, the protective portion is spaced apart from the housing. The projection of the protective portion toward the housing covers the heat dissipation hole. The protective portion of the power adapter may shield the heat dissipation hole to prevent external dust from falling into the receiving cavity through the heat dissipation hole. Heat dissipated by the electronic assembly may be dissipated out through the heat dissipation hole.