摘要:
An expandable socket for attachment to a portable media player or a portable media player case. The expandable socket generally includes a platform, a skin coupled to the platform, a button coupled to the skin opposite the platform, and a biasing element. The skin includes an outer wall, an inner wall spaced radially inward of the outer wall, and a cavity defined by the inner wall, wherein the skin is deformable between a collapsed configuration and an expanded configuration. The biasing element is arranged within the cavity of the skin between the platform and the button, such that the biasing element is at least partially surrounded by the inner wall of the skin. The biasing element is configured to bias the skin into the expanded configuration.
摘要:
An expandable socket for attachment to a mobile electronic device. The expandable socket includes a platform adapted to engage a portion of the portable media player, a skin coupled to the platform, wherein the skin is deformable between a collapsed configuration and an expanded configuration. The expandable socket includes a button coupled to the skin opposite the platform. The expandable socket also includes a biasing element arranged within the skin between the platform and the button, the biasing element configured to bias the skin into the expanded configuration.
摘要:
An expandable socket for attachment to a mobile electronic device. The expandable socket includes a platform adapted to engage a portion of the portable media player, a skin coupled to the platform, wherein the skin is deformable between a collapsed configuration and an expanded configuration. The expandable socket includes a button coupled to the skin opposite the platform. The expandable socket also includes a biasing element arranged within the skin between the platform and the button, the biasing element configured to bias the skin into the expanded configuration.
摘要:
An expandable socket for attachment to a portable media player or a portable media player case. The expandable socket generally includes a platform, a button spaced from the platform, and a collapsible mechanism coupled to the platform and the button. The platform is adapted to engage a portion of the portable media player or the portable media player case. The collapsible mechanism includes a plurality of discrete sections movable relative to one another to move the expandable socket between a collapsed configuration and an expanded configuration.
摘要:
An electrical contact terminal formed of sheet metal, an electrical connector comprising the terminal, and a method to manufacture the terminal is presented. The terminal includes a longitudinally extending cavity for receiving an electrical contact pin therein and a contact beam having a contact face arranged at least partially inside the cavity. The contact beam is configured to be deflected by the electrical contact pin to apply a contact force to the contact pin when the electrical contact pin is received in the cavity. The terminal further includes a flat support wall oriented substantially parallel to the insertion direction of the electrical contact pin. An aperture is formed proximate to an edge of the support wall to form a support spring element in the support wall. The support spring element is configured to engage with the contact beam when the same is deflected, thereby increasing contact force.
摘要:
A sensor includes contact springs placed in contact with electrode terminals on major surfaces of a sensor device. At least one of the contact springs includes a spring contact portion, a spring holding portion, a spring bent portion, and a spring connecting portion. The spring contact portion contacts an outer surface of one of the electrode terminals. The spring holding portion is turned from the spring contact portion and extends outside the spring contact portion so as to overlap the spring contact portion in the contacting direction. The spring bent portion is bent inwardly from the spring holding portion and extends at a given angle to the contacting direction. The spring connecting portion is bent from the spring bent portion and extends in the axial direction of the sensor. Such a structure enables the contact spring to be reduced in size and thickness without sacrificing a required mechanical strength thereof.
摘要:
A connection arrangement (10) for electrically connecting at least one sensor (12) or actuator to at least one conductor track (22) on a circuit board (24) has at least one compression spring (18) for electrically conductive connection. The compression spring (18) is arranged between the at least one sensor (12) or actuator and the circuit board (24) so as to be under a mechanical preload. The compression spring has a contact end section (36) of the at least one compression spring (18) configured to rest against a contact plate (20, 70, 80, 90) that is electrically conductively connected to the conductor track (22). As a result, the connection arrangement (10) achieves a high level of electrical contact reliability and corrosion-resistance.
摘要:
Electrical contacts for use in oil and gas applications that include at least one elongate contact element defining a cavity for receiving a male electrical contact. The at least one elongate contact element may be configured to flex away from the cavity. Such electrical contacts may be used in electrical connectors, including contact blocks and electrical contact kits.
摘要:
The invention relates to a piezoelectric force sensor (1) comprising a housing (10) having at least one piezoelectric body (11) and an electrode (12) electrically connected to said body (11), wherein a connection device (13) for forwarding measurement signals having a contact pin (131) is fastened or molded on the housing (10). The contact pin (131) is connected to the electrode (12) in an electrically conductive manner. According to the invention, a helical compression spring (14) is electrically conductively connected to the contact pin (131) as an electrical connection within the piezoelectric force sensor (1). For this purpose, the helical compression spring (14) is removably electrically conductively connected to the electrode (12) in an operative manner so that the contact pin (131) has a spatial clearance from the electrode (12) and measurement signals from the electrode (12) can be extracted from the housing (10) of the piezoelectric force sensor (1) via the helical compression spring (14) and the connected contact pin (131) and can be picked up on the connection device (13).
摘要:
A contact configuration for producing an electrical connection between a plug and a socket, preferably for connecting an electrode to an electronic implantable device (such as a pacemaker), has a contact section on the plug and/or the socket. The contact section includes metallic conductive fibers which project between the plug and socket when the socket receives the plug. The contact configuration has a high degree of redundancy in providing electrical communication between the socket and plug, and high contact stability under mechanical load. In addition, friction corrosion is avoided.