Electrical connectors – With coupling movement-actuating means or retaining means in... – For dual inline package
Reexamination Certificate
2006-12-26
2006-12-26
Le, Thanh-Tam (Department: 2839)
Electrical connectors
With coupling movement-actuating means or retaining means in...
For dual inline package
C439S073000
Reexamination Certificate
active
07153154
ABSTRACT:
The electrical connector (1) includes a base having a number of terminals (12) thereon and a load plate (40) pivotally attached to a side of the base and locked in an opposite side of the base. The load plate (40) is stamped from a sheet of metal to form at least one pressing protrusion (43) to engagingly press an IC (60) in order to hold the IC (60) on the base. At least one pressing protrusion (43) has an outer edge (431) adjacent the IC (60) when the IC (60) is held on the base. The outer edge (431) is coined, thereby weeding out burrs formed on said outer edge (431) after the load plate (40) is stamped. As a result, the shape of the coined outer edge (431) of the pressing protrusion (43) can avoid scraping an IHS conglutinated on the IC (60) when the load plate (40) presses the IC (60), thereby to safely interconnect the IC (60) with the PCB.
REFERENCES:
patent: 4601525 (1986-07-01), Kandybowski
patent: 4621884 (1986-11-01), Berkebile et al.
patent: RE32370 (1987-03-01), Bright et al.
patent: 5302853 (1994-04-01), Volz et al.
patent: 5588847 (1996-12-01), Tate
patent: 6916195 (2005-07-01), Byquist
Huang Hua Yin
Ma Hao-Yun
Chung Wei Te
Hon Hai - Precision Ind. Co., Ltd.
Le Thanh-Tam
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