JESS-LINK PRODUCTS CO., LTD.

A bus connection cable reverse-welding structure includes a circuit board, a flat cable, and a first line. The circuit board includes a wiring side, an insertion side, a welding area, a first mating area. A wire exit direction is defined from the wiring side toward the insertion side. The welding area is on the wiring side, and the first mating area is on the insertion side. The flat cable includes a main segment, an attached segment, and a welding end. The main segment extends along the wire exit direction, and the attached segment is attached on the circuit board. The welding end is electrically connected to the welding area. The first line is arranged in the circuit board and includes a first embedded segment and a first extension segment. The first embedded segment is embedded in the circuit board and connected to the welding area.

A bus connection wire forward soldering structure includes a circuit board, a flat cable and a fixing member, and the circuit board has a solder area, a docking area, first and second surfaces and an outgoing line direction. The solder area is disposed on the first surface, the flat cable includes a solder terminal, first and second attaching sections, a folding section and a main body section, the solder terminal faces the docking area and is electrically connected to the solder area, the folding section is connected between the first and second attaching sections, the main body section extends along the outgoing line direction, the fixing member covers the solder terminal, the folding section, the first and second attaching sections, the fixing member has a notch defined corresponding to the second surface and located at junction of the second attaching section and the main body section junction.

An electric connecting cable includes an insulative seat, multiple terminals and multiple wires corresponding to the terminals. The terminals are buried in the insulative seat. Each terminal has a soldering leg. Each soldering leg penetrates out of the insulative seat. The soldering legs are arranged in a row. Each soldering leg is disposed with a concave soldering groove. Each soldering groove has a notch and a slope outward extended from an edge of the notch. Each wire has a soldering end. Each soldering end is accommodated in corresponding one of the soldering grooves. Each soldering end is separately soldered to corresponding one of the soldering legs. Each wire is extended along a longitudinal direction of corresponding one of the soldering legs soldered thereto.

A photoelectric signal conversion device includes an optical module ( 100 ), an adapter module ( 200 ), and a host ( 300 ). The optical module ( 100 ) includes a first electrical connection structure ( 110 ), a photoelectric signal conversion component ( 102 ), and an optical signal connection structure ( 120 ). The first electrical connection structure ( 110 ) and the optical signal connection structure ( 120 ) are connected to the photoelectric signal conversion component ( 102 ). The adapter module ( 200 ) arranged in the host ( 300 ) includes an insertion slot ( 201 ), a second electrical connection structure ( 220/220 a ), and a third electrical connection structure ( 230 ). The second electrical connection structure ( 220/220 a ) in the insertion slot ( 201 ) is electrically connected to the third electrical connection structure ( 230 ). The third electrical connection structure ( 230 ) is in the host ( 300 ) and coupled to the host ( 300 ). The insertion slot ( 201 ) is outside the host ( 300 ).

A cooling device includes a tungsten alloy cooling pad ( 10 ), a first substrate ( 20 ), a second substrate ( 30 ) and multiple connecting columns ( 40 ). The tungsten alloy cooling pad ( 10 ) is used for being attached on the heat source (H). The first substrate ( 20 ) is parallelly superposed on the tungsten alloy cooling pad ( 10 ). The second substrate ( 30 ) corresponds to the first substrate ( 20 ) to be parallelly arranged. Each connecting column ( 40 ) is perpendicularly connected between the first substrate ( 20 ) and the second substrate ( 30 ). Each connecting column ( 40 ) is arranged in a matrix. Accordingly, the tungsten alloy cooling pad ( 10 ) can rapidly disperse and transfer the heat of the heat source (H) to the first substrate ( 20 ) and transfer to the second substrate ( 30 ) through each connecting column ( 40 ) for cooling to avoid heat accumulation leading to overheat.

A large current cable connector having an insulating body, a positive conductor, and a negative conductor is provided. The positive conductor includes a first buried section and a first exposed section and has a plurality of positive wiring-seats. The negative conductor includes a second buried section and a second exposed section and has a plurality of negative wiring-seats. The first buried section and the second buried section are arranged in the insulating body. The first exposed section and the second exposed section are exposed outside the insulating body. Some of the positive wiring-seats are located on a side of the positive conductor, others are located on another side of the positive conductor. Some of the negative wiring-seats are located on a side of the negative conductor, others are located on another side of the negative conductor. The large current cable connector is therefore conveniently manufacturing and assembling cables quickly.

A busbar clip-type connector includes an insulating body and two clamp terminals mounted on the insulating body. The clamp terminal includes a first elastic piece, a second elastic piece, and a connecting rib. The first elastic piece includes a first plate, first elastic arms, and first gaps. The second elastic piece includes a second plate, second elastic arms, and second gaps. The first and second elastic arms protrude from the first and second plates. Each first gap is defined between two adjacent first elastic arms. Each second gap is defined between two adjacent second elastic arms. The first and second elastic pieces are folded through the connecting rib connected between the first and second plates. The first and second plates are overlapped and adhered to each other. The first elastic arms are inserted in the second gaps, and the second elastic arms are inserted in the first gaps.

An active optical cable system is applied to a transmitting-end electronic apparatus and a receiving-end electronic apparatus. The active optical cable system includes an active optical cable transmitting apparatus, an active optical cable receiving apparatus, and an optical fiber. The active optical cable transmitting apparatus includes a transmitting-end signal-splitting processor and a transmitting-end vertical cavity surface emitting laser circuit. The active optical cable receiving apparatus includes a receiving-end signal-splitting processor and a receiving-end vertical cavity surface emitting laser circuit. The transmitting-end vertical cavity surface emitting laser circuit is connected to the receiving-end vertical cavity surface emitting laser circuit through the optical fiber.

An electronic design automation system includes a data-computing subsystem. The data-computing subsystem includes a data-computing apparatus and a plurality of active optical cable optical transceivers. The data-computing apparatus includes a data-computing circuit and a plurality of connection ports. The active optical cable optical transceiver includes a signal recovery chip, an optical signal transmitter, and an optical signal receiver. The active optical cable optical transceiver inserts into the connection port to be electrically connected to the data-computing circuit. The signal recovery chip is electrically connected to the data-computing circuit through the connection port. The optical signal transmitter and the optical signal receiver are electrically connected to the signal recovery chip.

A power storage connector includes a socket, a sleeve and a plug. The socket includes a fixed plate, a connecting unit and a fixing component configured on the fixed plate, and a limiting structure configured around the outer side of the connecting unit. The sleeve includes a limited component and a fixing structure configured on the outer sidewall and the inner sidewall of the connecting portion respectively. When the sleeve sleeves on the connecting unit, the limited component is located in the limiting structure and configured to move along the limiting structure, so that the sleeve is capable of rotating on the connecting unit. The plug includes a plug case detachably coupled and linked with the sleeve. The plug case drives the sleeve to rotate to engage the fixing structure and the fixing component, so as to connect and fix the plug to the socket.