发明名称 Diverting mounting support for electronic components - has base of thermally-conducting plastics material accepting thick film circuit
摘要 An electronic circuit of the type used in motor vehicle engine ignition systems is produced with a base (4), frame (5) and a cover (6). The unit may be mounted onto a body using side fixings (9). The base of the unit forms a board for the formation of a printed circuit onto which electronic devices may be mounted. Some of the devices can be in the form of heat generating power transistors (3), with good contact ensured by a contact paste. The base is produced of a plastics material with high thermal conductivity for good heat dissipation. ADVANTAGE - Provides good dissipation of generated heat to chassis or part of bodywork.
申请公布号 DE3916899(A1) 申请公布日期 1990.11.29
申请号 DE19893916899 申请日期 1989.05.24
申请人 ROBERT BOSCH GMBH, 7000 STUTTGART, DE 发明人 SOEHNER, GERHARD, DIPL.-ING., 7064 GERADSTETTEN, DE;ROTH, HELMUT, 7141 SCHWIEBERDINGEN, DE
分类号 H01L23/433;H05K1/02;H05K5/00;H05K7/20 主分类号 H01L23/433
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