Abstract:
A supporting seat includes a base adapted to be securely connected to the heat conductive plate, two arms extending obliquely from the base from two opposed sides of the base, two engagement plates each formed on a free end of a corresponding arm and adapted to engage with a bottom face of a lowermost one of the heat dissipating fins and multiple through holes defined through each of the two engagement plates for extension of the heat dissipating tubes. Weight of the heat dissipating fins is supported and deformation of the heat dissipating tubes is prevented.
Abstract:
A heat dissipating device is disclosed. The heat dissipating device comprises a heat dissipating base, a frame and at least one resilient member. The heat dissipating base has a plate, and at least one hole is formed on the plate. The frame has at least one protruding column, and at least one side of the frame has a protrusion. The resilient member is put on the protruding column correspondingly. When the frame buckles an edge of the plate by the protrusion and be put on the heat dissipating base, the protruding column can pass through the hole on the plate to make the frame elastically associate with the heat dissipating base through the resilient member. Thus, the heat dissipating device makes the heat dissipating base keep closer contact with a chip, balances internal stresses, prevents hestsinks design from being restricted, and further lowers cost.
Abstract:
A heat dissipation structure including a wind cover, a heat sink and a wind-shielding plate is provided. The wind cover has an outlet and a fan connection portion corresponding to the outlet and having an inlet. In addition, the heat sink includes a base, multiple fins disposed in the wind cover, and at least a heat pipe passing through the fins and being fixed on the base. The wind-shielding plate is connected to a lowest one of the fins for leading an air flow to move around a heat source. Accordingly, the waste heat near the heat source can be taken away.
Abstract:
A coated heat sink includes: a copper base seat, an aluminum heat-dissipating seat, a plurality of heat pipes, a solder, a heat-conducting adhesive glue, and a plurality of heat-dissipating fins. The aluminum heat-dissipating seat disposes on top of the copper base seat. The heat pipes dispose on the top of the copper base seat. The solder respectively forms on contact surfaces among the copper base seat and the heat pipes for joining the copper base seat and the heat pipes together. The glue respectively forms on contact surfaces between the copper base seat and the aluminum heat-dissipating seat and among the aluminum heat-dissipating seat and the heat pipes for joining the copper base seat and the aluminum heat-dissipating seat together, and the aluminum heat-dissipating seat and the heat pipes together. The fins dispose over the aluminum heat-dissipating seat, and the fins stack together and compactly joint with the heat pipes.
Abstract:
A heat sink anchoring apparatus includes a bushing, an elastic element and an insertion rod. The bushing has a position end and a sleeve. The position end is latched on the baseboard to hold the bushing on the baseboard in an upright manner. The sleeve has an axle hole extended towards the position end and at least one track with a retaining notch formed on the inner edge of the axle hole. The elastic element and the anchoring leg are coupled on the sleeve at the outer edge. The insertion rod has at least one sliding portion to enter the track and a force applying portion at the other end. The force applying portion is compressible to compress the elastic element to form a retaining elastic force on the anchoring leg. The sliding portion is movable along the track and latchable on the retaining notch for positioning.
Abstract:
A fastening board for cooling fins includes a board body, a plurality of side boards, and a plurality of fasteners. The side boards are respectively located at the two opposite sides of the board body side. The fasteners are respectively located at the ends of the side boards. The fastening board for cooling fins is used for a tubular radiator to prevent the last cooling fin from coming off the pipe.
Abstract:
A supporting seat includes a base adapted to be securely connected to the heat conductive plate, two arms extending obliquely from the base from two opposed sides of the base, two engagement plates each formed on a free end of a corresponding arm and adapted to engage with a bottom face of a lowermost one of the heat dissipating fins and multiple through holes defined through each of the two engagement plates for extension of the heat dissipating tubes. Weight of the heat dissipating fins is supported and deformation of the heat dissipating tubes is prevented.