Abstract: The present invention discloses a power connector meeting SATA and IDE standards, which has a SATA connect port and an IDE connect port respectively disposed on its both sides and contains multiple live-wire power terminals L and multiple ground-wire power terminals G, wherein the power terminals of the IDE connect port are arranged according to the sequence: L, G, G, L; the SATA connect port has at least the power terminals corresponding to the IDE connect port in potential, and the power terminal of the SATA connect port are arranged according to the sequence: L, G, L, G; the live-wire power terminal L, which has a non-equipotential opposite power terminal, may utilize a crooked and raised connection segment to cross over the other connection segments and to connect with another equipotential live-wire power terminal.

Abstract: A power cord electric connection structure includes a power cord and a terminal socket that are electrically connected in a vertical direction. The power cord has a connecting portion in which the conductive core is bare and exposed outside the insulation layer. The terminal socket has a coupling trough which contains a conductive terminal to form a plane contact with the bare conductive core so that a secure electric connection is established, and wiring management of the power cord and terminal socket is easier.

Abstract: At least one set of power transmission cable is electrically coupled to a power supply and an electronic device powered by the power supply. The power transmission cable comprises: a connector comprising a first connect part, a second connect part, and a third connect part vertical to the first connect part and utilized to insertedly joint to the electronic device; and an electrically-conductive line, which is electrically coupled to the second connect part and has an electric plug, wherein the first connect part is electrically coupled to the power supply or separably and electrically coupled to the electric plug of the precedent electrically-conductive line to enable the user to determine the length and quantity of the power transmission cable to be connected according to the quantity of the electronic devices so that the problems resulting from the inseparable redundant cable in the conventional power transmission cable can be avoided.

Abstract: An improved power supply terminal to prevent defects and output voltage drop of the power supply and reduce the total cost, and to bridge a power supply connector and insertion slots of a mainboard includes twenty-four first coupling slots on an upper end and twenty or twenty-four second coupling slots on a lower end. The coupling slots are opposing each other and not connected by conductive wires. Thereby it can be coupled with different types of power supply connectors and mainboard insertion slots. Defects and output voltage drop of the power supply can be prevented. Due to no conductive wires and separated design of the coupling slots and the coupling pins is not necessary, molding, material, and fabrication and assembly costs are reduced.

Abstract: The present invention relates to a electric connection assembly of power supply, which comprises a first component connectively installed to the power supply and a second component connectively installed to the power cord, wherein a male and a female connector, which mate each other, are separately installed in the first and the second component, and further, a first securing member and a corresponding second securing member are separately installed in the first and the second component to form a securing mechanism in order to prevent the power cord from being inappropriately dragged, so that the electric engagement is secured and the electric performance is stabilized.

Abstract: An improved power supply transmission cord to filter out high frequency noises, chain waves and noises between a power supply and the connecting peripheral devices such as a VGA card, HDD, RAM, CDROM, DVD and the like. A condenser is provided to bridge two conductive wires of the power supply transmission cord to filter out the chain waves and noises.