Combined heat sink
First Claim
1. A combined heat sink comprising multiple dissipation fins serially mounted together, and each one of the multiple dissipation fins having:
- a body havingtwo surfaces; and
at least one through hole formed through the body; and
two flanges respectively formed on one of the two surfaces of the body and havingat least one connecting arm connected to one of the two flanges of the dissipation fin and havingmultiple protrusions protruding on the at least one connecting arm separately, and a width of the at least one through hole being smaller than a total width of the at least one connecting arm and the multiple protrusions;
wherein when the multiple dissipation fins are mounted together, the multiple protrusions of the at least one connecting arm of each one of the dissipation fins pass through the at least one through hole of an adjacent one of the dissipation fins, and abut an area near the at least one through hole to avoid separations of the multiple dissipation fins.
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Accused Products
Abstract
A combined heat sink has multiple dissipation fins serially mounted together. Each one of the dissipation fins has a body and two flanges. The body has at least one through hole formed through the body. The two flanges are respectively formed on one of two surfaces of the body, and have at least one connecting arm. Multiple protrusions protrude on the at least one connecting arm, and a width of the at least one through hole is smaller than a total width of the at least one connecting arm and the multiple protrusions. When the multiple dissipation fins are mounted together, the protrusions of the at least one connecting arm of each dissipation fin pass through the at least one through hole of an adjacent one of the dissipation fins, and abut an area near the at least one through hole to avoid separations of the dissipation fins.
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Citations
10 Claims
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1. A combined heat sink comprising multiple dissipation fins serially mounted together, and each one of the multiple dissipation fins having:
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a body having two surfaces; and at least one through hole formed through the body; and two flanges respectively formed on one of the two surfaces of the body and having at least one connecting arm connected to one of the two flanges of the dissipation fin and having multiple protrusions protruding on the at least one connecting arm separately, and a width of the at least one through hole being smaller than a total width of the at least one connecting arm and the multiple protrusions; wherein when the multiple dissipation fins are mounted together, the multiple protrusions of the at least one connecting arm of each one of the dissipation fins pass through the at least one through hole of an adjacent one of the dissipation fins, and abut an area near the at least one through hole to avoid separations of the multiple dissipation fins. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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Specification