Heat sink
AssigneeMinebea Co., Ltd.
InventorsRikuro Obara, Kaoru Matsumoto
Life of this patent
Estimating the term…
Abstract
A heat sink provided with a heat conducting section 8 having a heat absorbing surface in contact with the heat emitting component, and fins 10 formed by being projected from the said heat conducting section 8, said fins 10 having air holes 11, and heat conducting section 8 being provided with clamps 7 for fixing to the heat emitting component.
Claims8
A heat sink which absorbs and transfers heat generated by a heat emitting component and dissipates the heat transferred from the heat emitting component into the ambient air comprising:
- a heat conducting section having a heat absorbing surface connected to the heat emitting component;
- and
- bag shaped heat radiating fins arranged in a row, said bag shaped heat radiating fins being formed using a drawing process to project vertically and parallel to a surface of said heat conducting section, and integral to said heat conducting section,
- wherein
- clamps are provided for the heat conducting section,
- and are arranged on a mounting panel provided between said heat conducting section and the heat emitting component.
A heat sink which absorbs and transfers heat generated by a heat emitting component and dissipates the heat transferred from the heat emitting component into the ambient air comprising:
- a heat conducting section having a heat absorbing surface connected to the heat emitting component;
- and
- bag shaped heat radiating fins arranged in a row, said bag shaped heat radiating fins being formed using a drawing process to project vertically and parallel to a surface of said heat conducting section, and integral to said heat conducting section,
- wherein clamps, used to clamp together the heat conducting section and the heat emitting component, are provided as a separate component from said heat conducting section.
A heat sink which absorbs and transfers heat generated by a heat emitting component and dissipates the heat transferred from the heat emitting component into the ambient air comprising:
- a heat conducting section having a heat absorbing surface connected to the heat emitting component;
- and
- bag shaped heat radiating fins arranged in a row, said bag shaped heat radiating fins being formed using a drawing process to project vertically and parallel to a surface of said heat conducting section, and integral to said heat conducting section,
- wherein
- through holes are made in said fins to allow the passage of cooling air,
- clamps are provided for the heat conducting section,
- and are arranged on a mounting panel provided between said heat conducting section and the heat emitting component.
A heat sink which absorbs and transfers heat generated by a heat emitting component and dissipates the heat transferred from the heat emitting component into the ambient air comprising:
- a heat conducting section having a heat absorbing surface connected to the heat emitting component;
- and
- bag shaped heat radiating fins arranged in a row, said bag shaped heat radiating fins being formed using a drawing process to project vertically and parallel to a surface of said heat conducting section, and integral to said heat conducting section,
- wherein
- through holes are made in said fins to allow the passage of cooling air, and
- clamps, used to clamp together the heat conducting section and the heat emitting component, are provided as a separate component from said heat conducting section.
Dependencies are inferred from the claim text.