Abstract: The present invention herein relates to fastening structure for a heat sink to provide a fastening structure easy and convenient both for assembling and disassembling operation, characterized by fastening structure being a material of elasticity comprising a controlling member and a motioning member, wherein controlling member is composed of a reinforcing loop, a operational portion of controlling member and a first radian claw, a motioning member buckling up controlling member is composed of a operational portion of motioning member and a second radian claw, heat sink for assembling and disassembling operate in coordination with a first radian claw, a second radian claw and a reinforcing loop

Abstract: A seat for a heat radiator includes a frame with opposed first and second sides, and opposed third and fourth sides. A first bar with a slot is laterally formed at an inner wall of the first side. An elastic strip is positioned in the slot and protruded from a bottom of the bar. A hole is uprightly defined through a first corner of the second side. A finger with an opening is formed at a second corner of the second side. A pin is inserted in the hole, and has an aperture diametrically defined through the pin and above the hole. A fastener has an arm with a first end pivotally mounted in the aperture of the pin. A handle is formed at a second end of the arm, and an arcuate part is formed at a middle portion of the arm.

Abstract: A method for joining a metal component with a connection, wherein the metal component has a hole, the metal component is placed in an inner channel of a metal plate, and using a head type punch metal of the metal plate is forced into the corresponding hole of the metal component thereby joining the metal plate and the metal component with the press-fit connection.

Abstract: The present invention herein relates to method for joining metal component by press-fit connection characterized by hole of metal component place in inner channel of metal plate by using head type punch to forcing metal of metal plate into corresponding hole of metal component for joining metal plate and metal component with press-fit connection.

Abstract: The present invention herein relates to fastening structure for a heat sink to provide a fastening structure easy and convenient both for assembling and disassembling operation, characterized by fastening structure being a material of elasticity comprising a controlling member and a motioning member, wherein controlling member is composed of a reinforcing loop, a operational portion of controlling member and a first radian claw, a motioning member buckling up controlling member is composed of a operational portion of motioning member and a second radian claw, heat sink for assembling and disassembling operate in coordination with a first radian claw, a second radian claw and a reinforcing loop

Abstract: The present invention provides a method for assembling heat sink fastening structure. Each of the components in the heat sink fastening structure is composed of elastic materials. The method includes the following steps: (A) first, forming a control lever and a relating lever in one-piece type, the control lever has an operating end, a positioning hole, two lock slots, a pressing ring, and a first gripping jaw; the relating lever has an operating end, a spring, two lock blocks, and a second gripping jaw; (B) second, pushing the two lock blocks up to two corresponding lock slots and making the spring sealed between the control lever and the relating lever; (C) finally, pushing the spring into the positioning hole and putting two lock blocks into two corresponding lock slots. Therefore, the heat sink fastening structure is assembled.