An electrical connector connecting with a cable electrically includes a mating member, a printed circuit board connected with the mating member and the cable electrically, a light source positioned on the printed circuit board, a detector controlling the light source, a light transmissive member permitting transmission of a light emitted from the light source therethrough, a metal shell enclosing the light transmissive member and the printed circuit board, and a detective member connecting the detector and the metal shell electrically.

A cable connector assembly includes a cable and an electrical connector electrically connected with the cable, and the electrical connector includes a mating member, a printed circuit board electrically connected with the mating member, a light emitting element electrically connected with the printed circuit board and a light guide element for transmitting the light emitted by the light emitting element, having a receiving room, wherein the light emitting element is received in the receiving room, and the printed circuit board includes a soldering portion electrically connected with the matting member and an extension portion rearwardly extending from the soldering portion, and the cable connector assembly further includes a stopping member disposed between the soldering portion and the light guide element and abutting against the light guide element, to block the receiving room of the light guide element.

The present invention relates to a polyketone resin composition and to a production method therefor; and relates to a polyketone copolymer having outstanding water resistance, moisture-absorption rate and shock resistance, characterised in that the polyketone copolymer comprises repeat units represented by general formulae (1) and (2) and has an intrinsic viscosity of between 1.0 and 2.0 dl/g. Because of the outstanding moisture-absorption rate and shock resistance, the present invention can be used in, inter alia, marine bolts, clips and holders, connectors, switches, bobbins, sludge-treatment chains, cable ties, automotive fuel injection ports, green juicer screws, office partition frames and box frames.

[CH2CH2-CO]x- (1)

[CH2-CH(CH3)-CO]y- (2)

An electrical connector (100) includes an insulative housing (1), a plurality of terminals (2) received in the insulative housing, and a shell (3). The insulative housing includes a base portion (11) and a tongue plate (12) extending from the base portion forwardly. The tongue plate includes a mating face (13) and a supporting face (14) opposite to the mating face. The terminals (22) include a pair of signal terminals defined in the supporting face, a grounding terminal, and a power terminal. The pair of signal terminals are defined between the grounding terminal and the power terminal. Each of the signal terminals, the grounding terminal, and the power terminal has a thickness greater than 0.2 mm. The power terminal is made of nickel and copper.

Movable end portions of cables and are fixed to a movable lead block, and fixed end portions of the cables are fixed to a fixed lead block. The movable lead block is mounted so as to be inserted into a cylindrical portion of a rotary body in a direction along a rotation center line, and the fixed lead block is mounted so as to be inserted into a lead block attachment portion of a lower housing in the direction along the rotation center line. The movable end portions and the fixed end portions of the cables are positioned at the same heights as those of the cables in a wiring space.

A cable connector assembly (100) includes: a cable (30) having a number of inner wires; a first connector (10) including a main body (120), plural contacts (121) retained in the main body, a first circuit board (130), a luminous element (152), and a cover; and a second circuit board (180) assembled on a rear end of the first circuit board and getting power and grounding source from the first circuit board. The second circuit board includes a detection contact (182) electrically connected to an inner wire of the cable, and a chip (181) electrically connected respectively to the luminous element and the detection contact. The chip detects a voltage difference between the power source and the first connector. A light is emitted by the luminous element passing through the cover to indicate a charging status of the charging device.

A button cell terminal to electrically connect to a button cell and a circuit board includes: a spring contact terminal; a board joint; and a pressing force absorbing spring portion. The spring contact terminal is arranged into a spring shape deforming elastically in response to pressing force from the button cell in the X-axis direction and the Z-axis direction. The board joint is joined to the circuit board. The pressing force absorbing spring portion includes a bent arm for absorbing pressing force from the button cell through elastic deformation in response to pressing force from the button cell in the X-axis direction and the Y-axis direction.

An apparatus selectively connectable to the prongs of an electrical plug that provides an indication to a person of the presence of power to the prongs.

The contact state of a signal transmission medium and contact members is enabled to be maintained well by a simple configuration. Medium pressing portions of an actuator, which is subjected to a moving operation so as to electrically connect contact portions of contact members, which are in a multipolar arrangement, and a signal transmission medium (FPC, FFC, or the like) to each other, are disposed at the same positions as the contact portions of the contact members in the direction of the multipolar arrangement. The medium pressing portions of the actuator at the positions directly opposed to the contact portions of the contact members are configured to press the signal transmission medium when the actuator is moved to a working position so that the contact pressures applied from the medium pressing portions of the actuator to the signal transmission medium are reliably applied to the contact portions of the contact members without being dispersed.