Heat sink clip assembly

Claim 2

The combination comprising: (a) an electronic device package; (b) a heat sink located on one side of said electronic device package, said heat sink having a base in intimate thermal contact with said electronic device package; (c) a spring clip located on said electronic device package adjacent said heat sink and gripping said heat sink; (d) an attachment clip located on an opposite side of said electronic device package from said heat sink and said spring clip; and (e) means for latching said attachment clip to said spring clip with the electronic device package interposed therebetween and with said heat sink in intimate thermal contact with said electronic device package.

Claim 3

Heat sink assembly apparatus comprising: (a) a heat sink including a base adapted to mate with one surface of an electronic device package; (b) an elongated electrically non-conductive attachment body adapted for placement adjacent the electronic device package opposite said heat sink; (c) clip means having a base adapted for placement adjacent the electronic device package opposite said attachment body including a pair of laterally spaced side flanges extending from said base and adapted to receive said heat sink therebetween, each side flange including an inwardly extending tang adapted to engage the base of said heat sink; and (d) latching means adapted to secure said clip means to said attachment body with the electronic device package interposed therebetween and to maintain the base of said heat sink in intimate thermal contact with said electronic device package.

Claim 4

Heat sink assembly apparatus comprising: (a) a heat sink including a base adapted to mate with one surface of an electronic device package; (b) an elongated electrically non-conductive attachment body adapted for placement adjacent the electronic device package opposite said heat sink; (c) clip means having a base adapted for placement adjacent the electronic device package opposite said attachment body including a pair of laterally spaced side flanges extending from said base and adapted to receive said heat sink therebetween, each side flange including an inwardly extending tang adapted to engage the base of said heat sink; and (d) latching means adapted to secure said clip means to said attachment body with the electronic device package interposed therebetween and to maintain the base of said heat sink in intimate thermal contact with said electronic device package.

Claim 5

Heat sink apparatus for use in connection with DIP components comprising: (a) an elongated electrically insulating member adapted for placement between the rows of leads adjacent the underside of a DIP and to extend beyond both ends of the DIP; (b) a heat sink having a base portion adapted to contact the DIP on the top side thereof; and (c) latching means adapted to secure each end of said elongated insulating member to said heat sink and maintain said DIP securely fastened between said elongated insulating member and said base portion of said heat sink.

Claim 6

Heat sink apparatus for use in connection with DIP components comprising: (a) an elongated electrically insulating member adapted for placement between the rows of leads adjacent the underside of a DIP and to extend beyond both ends of the DIP; (b) a heat sink having a base portion adapted to contact the DIP on the top side thereof; and (c) latching means adapted to secure each end of said elongated insulating member to said heat sink and maintain said DIP securely fastened between said elongated insulating member and said base portion of said heat sink.

Claim 7

Apparatus as defined in claim 3 wherein said elongated insulating member is a resilient arcuate body adapted to be positioned with the convex surface thereof adjacent the DIP.

Claim 8

Apparatus as defined in claim 3 wherein said heat sink includes a flange extending from each end of said base portion adapted to extend beyond the ends of the DIP and in substantial alignment with the ends of said elongated insulating member.

Claim 9

Apparatus as defined in claim 5 wherein said flanges are inclined at an acute angle with respect to said base portion in a direction away from said elongated insulating member.

Claim 10

Apparatus as defined in claim 3 wherein said latching means comprises a barbed member extending from each end of said elongated insulating member adapted to engage an aperture in one end of said heat sink.

Claim 11

Apparatus as defined in claim 3 wherein said latching means comprises a barbed member extending from each end of said heat sink adapted to engage an aperture in one end of said elongated insulating member.

Claim 12

The combination comprising: (a) an electronic device package having oppositely disposed top and bottom sides with leads extending therefrom in the direction of said bottom side; (b) a heat sink located on the top side of said electronic device package, said heat sink having a base portion in intimate thermal contact with said electronic device package; (c) an electrically non-conductive attachment body located on the bottom side of said electronic device package from said heat sink; and (d) latching means securing said heat sink to said attachment body with the electronic device package interposed therebetween.

Claim 13

The combination comprising: (a) an electronic device package having oppositely disposed top and bottom sides with leads extending therefrom in the direction of said bottom side; (b) a heat sink located on the top side of said electronic device package, said heat sink having a base portion in intimate thermal contact with said electronic device package; (c) an electrically non-conductive attachment body located on the bottom side of said electronic device package from said heat sink; and (d) latching means securing said heat sink to said attachment body with the electronic device package interposed therebetween.