A cable with ends having a body portion enabling rotatable electrical connector plugs to be deployed from a stored position to a ready position. The configuration of the body portion enables the connector plug to be electrically active only in the deployed ready position. The rotation mechanism provides tactile locking sensation. The design of the present cable enables multiple permutations of connector plugs to be provided on either the alpha or beta end of the cable.

A multi-functional car power receptacle having a lifesaving tool includes a handle for providing a receptacle and a function head connected to a front end of the handle. The function head comprises a glass smasher and a power plug. The function head and the front end of the handle are connected through a rotation shaft, enabling the function head to pivot about the rotation shaft for changing an end of the function head to be used. The power plug is electrically connected with the handle through electric wires of the rotation shaft. The function head of the present invention combines the glass smasher with the power plug. The present invention is provided with a seat belt cutter for the driver to cut the seat belt in an emergency. The handle is provided with a magnet and a warning light.

A multi-functional car power receptacle having a lifesaving tool includes a handle for providing a receptacle and a function head connected to a front end of the handle. The function head comprises a glass smasher and a power plug. The function head and the front end of the handle are connected through a rotation shaft, enabling the function head to pivot about the rotation shaft for changing an end of the function head to be used. The power plug is electrically connected with the handle through electric wires of the rotation shaft. The function head of the present invention combines the glass smasher with the power plug. The present invention is provided with a seat belt cutter for the driver to cut the seat belt in an emergency. The handle is provided with a magnet and a warning light.

A charging detection and control apparatus for an Apple device, including: a charging input interface, a detection apparatus, a control apparatus and a charging output interface. An input terminal of the detection apparatus is connected to a charging source terminal via the charging input interface, an output terminal of the detection apparatus is connected to an input terminal of the control apparatus, an output terminal of the control apparatus is connected to the Apple device via the charging output interface, the detection apparatus detects a capacity for charging current of the charging source terminal inserted into the charging input interface, and outputs a detection result to the control apparatus, the control apparatus converts the received detection result into a charging parameter complying with Apple standards, and sends the charging parameter to the Apple device via the charging output interface.

A charging detection and control apparatus for an Apple device, including: a charging input interface, a detection apparatus, a control apparatus and a charging output interface. An input terminal of the detection apparatus is connected to a charging source terminal via the charging input interface, an output terminal of the detection apparatus is connected to an input terminal of the control apparatus, an output terminal of the control apparatus is connected to the Apple device via the charging output interface, the detection apparatus detects a capacity for charging current of the charging source terminal inserted into the charging input interface, and outputs a detection result to the control apparatus, the control apparatus converts the received detection result into a charging parameter complying with Apple standards, and sends the charging parameter to the Apple device via the charging output interface.

A composite connection socket includes a metal housing, an insulative main body, a first row conductive terminal and a second row conductive terminal. The metal housing includes an accommodating space formed therein, and the insulative main body is received inside the accommodating space. The insulative main body includes a first side plate, a second side plate and a base; the first side plate and the second side plate are arranged corresponding to each other and protrude from the base. The first row conductive terminal is arranged on the first side plate and complies with a micro USB communication protocol interface. The second row conductive terminal is arranged on the second side plate and complies with a lightning standard interface. The composite connection socket is able to commonly accommodate two cable connectors of different standards of a micro USB connector or a lightning connector inserted therein.

The disclosure discloses an industrial plug for a marine container, including a plug base. A plug sealing sheath component is screwed to an upper end of the plug base. An insertion core fixing plate is sleeved on the plug base. A plurality of wiring insertion core components are arranged on the insertion core fixing plate. A rotary braking pin penetrates through a central through hole from bottom to top. The rotary braking pin includes a braking pin base and a rotary base. A first and a second clamping grooves are respectively formed at an interval in an inner side of the plug base. The braking stopping block is lifted upwards and rotated to drive the rotary clamping block to switch between the two clamping grooves. The industrial plug is simple and flexible in switching, and has strong universality.

A USB wireless dongle includes a main body and an adaptor, the adaptor includes a first mounting enclosure and a first USB plug. The first mounting enclosure defines a receiving cavity for a circuit board. An end of the first mounting enclosure adjacent to the first USB plug defines a through hole. The first USB plug includes a button and a contacting board. The contacting board is electrically connected to the circuit board. An elastic piece abuts the button, the button being fitted in the through hole. The button can be pressed to deform the elastic piece to enable the button to separate from the through hole and thereby the first USB plug can be disassembled from the first mounting enclosure to be replaced with another USB plug.

A circular power connector that can accommodate plugs of varying diameters includes a plurality of electrical terminals that include a contact beam extending from and monolithic with base, where the contact beam includes a contact portion, and a mounting portion that extends from and monolithic with a base for mounting the terminal to a substrate. The terminals are cylindrically arranged to receive a plug. Alternatively, each electrical terminal includes a frame portion, a first contact beam extending from the frame in a first direction, and a second contact beam extending from the frame in a second direction. Multiple electrical terminals are oriented so that the first and second contact beams for one terminal extend at an angle, preferably perpendicular, to the first and second contact beams of another electrical terminal, in a still further embodiment, an electrical terminal having two halves is provided.

A multi-type compatible connector includes an insulated seat (100), a first terminal set (210), a second terminal set (220) and a third terminal set (230). The insulated seat (100) is extended with a first tongue (110) and a second tongue (120). The first terminal set (210) is embedded in the first tongue (110). The second terminal set (220) and the third terminal set (230) are embedded in the second tongue (120). The first terminal set (210), the second terminal set (220) and the third terminal set (230) are arranged in different types. Thereby it can be compatible with male connectors with various specifications.