Disclosed is an electrical contact terminal having elasticity, which is fitted into a through-hole defined on a substrate so as to electrically connect a conductive pattern defined on the substrate to an object. A core of the electrical contact terminal includes a body part having a first width with a uniform dimension in a longitudinal direction, an insertion part having a second width with a dimension less than that of the first width and extending vertically downward from the body part, and a contact part protruding in the form of a wing from each of both sides of an end of the insertion part in a width direction, wherein the body part, the insertion part, and the contact part are provided as a single body.

The present disclosure provides, in one aspect, an autonomous cleaning robot including a body, a drive operable to move the body across a floor surface, and a circuit board mounted below an upper surface of the body of the autonomous cleaning robot. The autonomous cleaning robot also includes one or more electrical contacts, a base of each electrical contact being mounted on the circuit board and a contact tip of each electrical contact being configured to protrude through a corresponding opening in the upper surface, wherein each electrical contact comprises a double curved structure to allow the electrical contact to be vertically flexible. The autonomous cleaning robot also includes a hinged lid including one or more contact pads, the one or more contact pads being configured to contact corresponding electrical contacts protruding through the upper surface as the lid is opened or closed.

An electrical connector includes at least one conductive terminal mounted to a housing. The conductive terminal has a body, two elastic arms formed by extending upward from the body, a conducting portion connected below the body and having a strip connecting portion to be connected to a first strip, and a connecting portion provided at an upper end of the body to be connected to a second strip to assist mounting and located between the two elastic arms. A method for manufacturing the electrical connector includes: forming at least one conductive terminal and a first strip connected thereto; connecting a second strip to the connecting portion of the conductive terminal; disconnecting the conducting portion of the conductive terminal and the first strip; operating the second strip to control the conductive terminal to be mounted to a housing; and releasing a control force of the second strip onto the conductive terminal.

A socket connector assembly for a communication system includes a socket connector having a socket housing holding socket contacts having deflectable spring beams. The socket connector assembly includes a cable assembly coupled to the socket connector having an outer housing holding a paddle card with paddle card contacts interfacing with the separable mating interfaces of the socket contacts. The cable assembly includes cables terminated to the paddle card coupled to corresponding paddle card contacts. The socket connector assembly includes a spring plate coupled to the outer housing secured to the host circuit board to press the cable assembly downward toward the host circuit board to compress the deflectable spring beams of the socket contacts.

A wire harness assembly including a first connector, a second connector, and conductors extending between the first connector and the second connector. Contacts are provided on the second connector. The contacts have termination sections which are mounted on the second connector, compliant sections which extend from the termination sections, and substrate engagement sections which extend from the compliant sections. The substrate engagement sections have curved contact sections which are configured to be positioned in mechanical and electrical engagement with circuit pads of a mating printed circuit board. Embossments are provided on the curved contact sections to provide additional strength and stability to the curved contact sections.

An electrical bus bar assembly includes a first bus bar segment, a second bus bar segment separated from the first bus bar segment, and a first plurality of bearings formed of an electrically conductive material and in electrical contact with the first bus bar segment and the second bus bar segment. The first plurality of bearings is configured to allow the first bus bar segment to move relative to the second bus bar segment. A method of manufacturing such an electrical bus bar assembly is also provided.

The present disclosure provides an electrical connector including an insulating housing, a number of terminals and a lossy member. The terminals include a number of ground terminals and a number of signal terminals. The ground terminals and the signal terminals are set adjacently to each other but do not contact each other. The ground terminals do not directly contact the lossy member. As a result, installation consistency of the ground terminals can be achieved, thereby improving the electrical performance of the electrical connector.

A coaxial RF connector with inner and outer conductors has an outer conductor with a plurality of longitudinal slits forming a plurality of spring loaded contact elements. A contact sleeve is arranged movable in axial direction surrounding coaxially the outer conductor. The contact sleeve has a radial contact face which is in contact with the spring loaded contact elements and an axial contact face which has a plane orthogonal to the center axis of the connector for contacting a counter connector.

An electrical connector includes an insulating body, a plurality of signal terminals assembled to the insulating body, and a plurality of power terminals assembled to the insulating body. The plurality of the power terminals surround and are spaced from the plurality of the signal terminals. Each power terminal has a base plate. Two opposite sides of the base plate extend towards the plurality of the signal terminals to form two bending arms. Two free ends of the two bending arms extend towards each other to form two connecting portions. A middle of a rear end of the base plate slantwise extends inward and towards the docking connector to form one first elastic arm. Two rear ends of the two connecting portions slantwise extend inward and towards the docking connector to form two second elastic arms.

The present disclosure provides an electrical connector and a device for testing conduction which relate to the field of testing devices. By providing a first contact end having a planar structure, the contact area between the electrical connector and a testing substrate is increased, and a large current can be conducted and damage to the product and device is avoided. A second contact end is a point or linear structure, and when poor contact is caused due to the uneven testing substrate or oxidization of the testing substrate, effective contact and electrical connection with the testing substrate can be achieved, to improve the effectiveness of an electrical connection.