Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
132 words
An arrangement for mounting an electronic component on a circuit board, the arrangement comprising: a generally planar shielding hood having side edges that extend downward around a perimeter of the hood for enclosing a component, wherein the shielding hood is placed over the component to shield the component; a cooling element having a generally planar underside and cooling fins disposed on an upper side, wherein the cooling element is placed above the component to cool the component; and means for resiliently attaching the cooling element to a surface of the circuit board, wherein the attaching means includes hooks mounted on the surface of the circuit board and holder means, mounted on the cooling element, for coacting with the hooks, wherein the holder means can be brought into resilient engagement with the hooks.
Claim 2
Dependent Claim
132 words
An arrangement for mounting an electronic component on a circuit board, the arrangement comprising: a generally planar shielding hood having side edges that extend downward around a perimeter of the hood for enclosing a component, wherein the shielding hood is placed over the component to shield the component; a cooling element having a generally planar underside and cooling fins disposed on an upper side, wherein the cooling element is placed above the component to cool the component; and means for resiliently attaching the cooling element to a surface of the circuit board, wherein the attaching means includes hooks mounted on the surface of the circuit board and holder means, mounted on the cooling element, for coacting with the hooks, wherein the holder means can be brought into resilient engagement with the hooks.
Claim 3
Dependent Claim
69 words
The arrangement of claim 1, wherein the shielding hood is a substantially rigid frame having a central thinner part that is adapted to the component and that is in a form of a diaphragm that is movable in relation to a remainder of the shielding hood for causing the component and the cooling element to abut and to ensure good heat transfer between the component and the cooling element.
Claim 4
Dependent Claim
30 words
The arrangement of claim 2, wherein the underside of the cooling element has an outwardly projecting part that corresponds in shape to the central thinner part of the shielding hood.
Claim 5
Dependent Claim
30 words
The arrangement of claim 1, wherein the shielding hood has a regular pattern of penetrating openings that permit the hooks on the circuit board to extend upward through the openings.
Claim 6
Dependent Claim
61 words
The arrangement of claim 4, wherein the shielding hood is placed over a plurality of components, a respective cooling element is placed over each heat-emitting component that requires cooling, said attaching means are provided at each heat-emitting component, and each cooling element is secured by said holder means in engagement with the hooks extending through the openings in the shielding hood.
Claim 7
Dependent Claim
30 words
The arrangement of claim 1, wherein the holder means are intended to be clamped in grooves provided in the cooling element or between the cooling fins of the cooling element.
Claim 8
Dependent Claim
18 words
The arrangement of claim 1, wherein said attaching means are placed in each corner of the cooling element.