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US 2019/0056183 A1Published application
Fixing structure and heat dissipation device therewith
AssigneeChamp Tech Optical (Foshan) Corporation
InventorsJING ZHANG, BO HU
Life of this patent
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Abstract
A fixing structure for a heat-dissipating device includes a body with a shape of hollow cylinder, at least one outer hook, and at least one inner hook. The at least one outer hook is located on the outer surface of the body. The at least one inner hook is located on the inner surface of the body.
Claims12
A fixing structure comprising:
- a body comprising an outer surface and an inner surface facing away from the outer surface;
- at least one outer hook, the at least one outer hook on the outer surface of the body;
- and
- at least one inner hook, the at least one inner hook on the inner surface of the body.
1 more element
A heat dissipation device comprising:
- a base;
- a cooling plate;
- and
- a plurality of fixing structure, each of the plurality of fixing structures comprising:
- a body comprising an outer surface and an inner surface facing away from the outer surface;
- at least one outer hook, the at least one outer hook on the outer surface of the body;
- and
- at least one inner hook, the at least one inner hook on the inner surface of the body,
- wherein the base and the cooling plate are fixed through the plurality of fixing structures, the base comprises at least one screw studs, an annular groove is defined at a bottom of each screw stud, the at least one inner hook is engaged with the annular groove, a plurality of mounting holes are defined in the cooling plate, a diameter of the mounting holes is greater than a diameter of the body, and smaller than a diameter of an outermost edge of the at least one outer hook, the body of each of the plurality of fixing structures passes through one of the plurality of mounting holes, the cooling plate is located between the two outer hooks and the base.
6 more elements
Dependencies are inferred from the claim text.