Invention Grant
US09105990B2 Terminal block with integral heat sink and motor provided therewith
有权
具有集成散热器和电动机的接线端子
- Patent Title: Terminal block with integral heat sink and motor provided therewith
- Patent Title (中): 具有集成散热器和电动机的接线端子
-
Application No.: US13404331Application Date: 2012-02-24
-
Publication No.: US09105990B2Publication Date: 2015-08-11
- Inventor: Daisuke Akuta
- Applicant: Daisuke Akuta
- Applicant Address: JP
- Assignee: Sumitomo Wiring Systems, Ltd.
- Current Assignee: Sumitomo Wiring Systems, Ltd.
- Current Assignee Address: JP
- Agent Gerald E. Hespos; Michael J. Porco; Matthew T. Hespos
- Priority: JP2011-046481 20110303
- Main IPC: H02K11/00
- IPC: H02K11/00 ; H02K9/00 ; F28D15/00 ; H01R9/24 ; H01R9/22 ; H02K5/22 ; H02K9/19 ; H01R4/30
Abstract:
A terminal block (10) to be fixed to a motor case (C) which houses a motor body and includes a coolant flow path (C1) and adapted to fasten busbars by tightening bolts includes nuts (30) for tightening the bolts, and a heat sink (40) made of aluminum die-cast and held in close contact with the nuts (30) via an insulation plate (20) behind the nuts (30). The heat sink (40) includes a heat radiating portion (46) which comes into contact with cooling water passing in the coolant flow path (C1) of the motor case (C).
Public/Granted literature
- US20120223601A1 TERMINAL BLOCK AND MOTOR PROVIDED THEREWITH Public/Granted day:2012-09-06
Information query
