2029results about "Electric connection bases" patented technology

A suitable contact state is attained by an always stable contact pressure between a male contact and a female contact which form a tuning fork type contact. For a contacts providing a tuning fork type contact 2 that attains a contact state by inserting a male contact 4 between a pair of beams 6a and 6b provided on a female contact 6, in the connected state, male contact 4 and female contact 6 are arranged so as to maintain a state wherein the width direction of the male contact is angled relative to the direction of separation of the beams 6a and 6b.

A coaxial transmission medium connector is provided which includes an outer conductor portion for electrically coupling to the outer conductor of a coaxial transmission medium. The outer conductor portion includes a base portion, a plurality of cantilevered beams, and a plurality of slots extending about a longitudinal axis. Each of the cantilevered beams is coupled to the base portion at a transition portion and terminates at a distal end. A center conductor portion is disposed within the central bore of the outer conductor portion for electrically coupling to the inner conductor of the coaxial transmission medium. Related apparatus and methods are provided.

A female terminal receptor for an automotive fuse or a terminal includes three or more pairs of opposing beams and at least one U-shaped clamping member. The U-shaped clamping member has a first base portion laterally disposed between two pairs of opposing beams and at least one pair of first end portions disposed over at least one pair of opposing beams for applying a predetermined compression force. The opposing beams have a first metallic composition and the U-shaped clamping member has a second metallic composition, wherein the first metallic composition has a higher conductivity than the second metallic composition, and wherein the second metallic composition has a higher relaxation temperature than the first metallic composition.

An electrical interconnection system with high speed, high density electrical connectors. One of the connectors includes a mating contact portion that generates contact force as it is compressed against a wall of the connector housing. The mating contact portion has multiple segments, each with a contact region extending from the wall, such that multiple points of contact to a complementary mating contact portion in a mating connector are provided for mechanical robustness. Additionally, each signal path through the mating interface portions of the connectors can be narrow and has a relatively uniform cross section to provide a uniform impedance. Additional size reduction may be achieved by mounting a ground contact on an exterior surface of a connector housing in alternating rows. Additionally, embodiments in which a wavy contact is used in a cantilevered configuration are also described.

A high-density orthogonal connector is disclosed and may include electrical contacts that are configured to receive contacts from an orthogonal header connector while minimizing signal skew and signal reflection. The electrical contacts in the connector may define contact pairs (e.g., differential signal pairs). Each contact pair may include a lead portion and a mating interface that extends from the lead portion. The lead portions of the contact pair may define a first plane. One contact of the contact pair defines a first mating interface defining a second plane and the other contact in the contact pair defines a second mating interface defining a third plane. The second plane and the third plane may be both substantially parallel to and offset from the first plane in opposite directions. The contact pair may be configured such that the overall length of each contact within the pair may be substantially the same.

The coaxial cable connector includes a connector housing defining a radially outer ramp portion. The coaxial cable connector may also include an insulator member in the connector housing. The insulator member defines a radially inner ramp portion aligned with the radially outer ramp portion. The coaxial cable connector may include a back nut defining an opposing ramp opposite the outer ramp portion so that the radially inner and outer ramp portions may flare an end of the outer conductor as the coaxial cable is advanced into the connector housing. At least the radial outer ramp portion may cooperate with the opposing ramp of the back nut to clamp the flared end of the outer conductor therebetween.

A method and apparatus for coupling a battery charger and / or a battery tester to a battery is provided. A clamp can be selectively removed from a cable. This allows replacement of the clamp as desired as well as fixedly or removably coupling the cable to the battery tester or charger.

An electrical connection device comprises a socket, a plurality of electrical conducting holder in between, a contact ring and a plurality of solder balls. A plurality of pin holes are placed on the socket to provide the insert function for the pins of a IC package. The electrical conducting holder is placed in the pin holes and comprises an extensional part, a holder on the top of the extension part and a solder pad on the bottom part of the extension part to combine the solder ball. At least one 2D or 3D geometrical structure such as the hole, the convex and concave part or the slope on the bottom surface of the solder pad is formed. The geometrical structure will make the bottom surface of the solder pad not the flat plane. With the geometrical structure and the contact ring, the contact area of the solder pad and the contact ring will be enlarged during the solder reflow process. The coupling effect will be better and meanwhile improve the characteristics of the electricity, the intensity of the structure, the production yield and the characteristics of the co-planarity.

A connector system includes a first connector, and a second connector that mates with the first connector. The same type of power contact is used in the first and second connectors.

A return pad cable connector, in accordance with the present disclosure, for use with a disposable return pad, includes a cord having a conductive wire disposed therethrough which conductive wire interconnects the return pad cable connector to an electrosurgical energy source. The return pad further includes a connector operatively coupled to the cord, the connector having a conductive surface which is selectively engageable with a corresponding conductive surface disposed on the return pad, the conductive surface of the connector including a conductive adhesive disposed thereon and a non-conductive adhesive disposed above the periphery of the conductive surface of the connector for engagement with a corresponding non-conductive adhesive disposed above the periphery of the conductive surface of the return pad. The connector can include a magnet for magnetically coupling the connector to the conductive surface disposed on the return pad.

Preferred embodiments of power contacts include two or more opposing contact beams of a first type that are spaced apart along at least a portion of the length thereof when the power contact is in an unmated state; and two or more opposing contact beams of a second type. The contact beams of the second type are spaced apart so that the contact beams of the second type pinch the contact beams of the first type when the power contact is mated with a mating contact, thereby causing the contact beams of the first type of deflect inwardly toward each other.

A pair of mating connectors includes a receptacle having an insulative housing and at least one conductive receptacle contact with a pair of spaced walls forming a plug contact receiving space. The plug connector has an insulative housing and at least one conductive contact having a pair of spaced walls which converge to form a projection engageable in the plug receiving space of the receptacle contact. The electronic power connectors can also be modified to accommodate connections for an external AC power supply. The connector housing incorporating the AC power connection capability can accommodate different forms of AC power supply termination contacts, such as spade-type contacts having a spring-like plug for receiving discrete quick connect socket terminals.

An electric contact and a female terminal have high spring elasticity and high electric conductivity. In the electric contact 1 arranged inside the female contact maker 11, the contact member 2 in an approximately cylindrical shape is formed by the composite member composed of the electric conductive member 3 and the spring member 4.