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US 2001/0012708 A1Published application
Electric connection box
AssigneesAutonetworks Technologies, Ltd., Sumitomo Wiring Systems, Ltd., Sumitomo Electric Industries, Ltd.
InventorsFumiaki Mizuno, Shigeki Yamane, Keizo Ikeda, Takahiro Onizuka
Life of this patent
Estimating the term…
Abstract
A MOSFET 150 composed of a bare tip is surface mounted on a bus bar 141 disposed on the surface of an insulated plate 140, and the MOSFET 150 is circuit connected to a bus bar substrate 14 or to a printed circuit board 145 disposed integrally on the bus bar substrate 14 through a wire 151. In the bus bar 141, there is disposed a heat radiating member 155 which is used to radiate heat generated from the MOSFET 150 into an external space.
Claims8
An electric connection box comprising:
- an insulated case,
- a bus bar substrate including a bus bar circuit thereon and stored in the interior portion of said insulated case, said bus bar circuit being composed of an insulated plate and a bus bar formed of a metal plate and disposed on at least the surface of said insulated plate, and
- a switching element including a plurality of external terminals, wherein
- said switching element is incorporated into said bus bar circuit through said external terminals in such a state that said switching element is surface mounted on said bus bar substrate.
1 more element
Dependencies are inferred from the claim text.