Heatsink mounting unit
AssigneeSamsung Electronics Co., Ltd.
InventorKyung-ha Koo
Life of this patent
Estimating the term…
Abstract
A heatsink mounting unit prevents a heatsink cooling an electronic device mounted on a printed circuit board from a breakaway. The heatsink mounting unit includes a flat spring having a first end part formed with a combining arm combined to the printed circuit board by a fastening device and a second end part having a hook. The flat spring elastically presses the heatsink against the printed circuit board. The heatsink mounting unit also includes a hook holding member combined to the printed circuit board and having a hook hole to which the hook is hooked. Thus, the present invention provides a heatsink mounting unit which is easily mounted and effectively prevents a heatsink from a breakaway.
Claims10
A heatsink mounting unit to prevent a heatsink cooling an electronic device mounted on a printed circuit board from a breakaway, comprising:
- a flat spring including a first end part formed with at least one pair of combining arms combined to the printed circuit board by a fastening device and a second end part having a hook, the flat spring elastically pressing the heatsink against the printed circuit board;
- a hook holding member combined to the printed circuit board and having a hook hole to which the hook is hooked.
A heatsink mounting unit to prevent a heatsink cooling an electronic device mounted on a printed circuit board from a breakaway, comprising:
- a flat spring including a first end part formed with a combining arm combined to the printed circuit board by a screw and a second end part having a hook, the flat spring elastically pressing the heatsink against the printed circuit board;
- and
- a hook holding member combined to the printed circuit board and having a hook hole to which the hook is hooked.
A heatsink mounting unit to prevent a heatsink cooling an electronic device mounted on a printed circuit board from a breakaway, comprising:
- a flat spring including a first end part formed with a combining arm combined to the printed circuit board by a fastening device and a second end part having a hook, the flat spring elastically pressing the heatsink against the printed circuit board;
- and
- a hook holding member combined to the printed circuit board and having a hook hole to which the hook is hooked,
- wherein the pair of combining arms comprises a cylindrical boss part at an end of the combining arms.
Dependencies are inferred from the claim text.