公开(公告)号：US06995486B2

公开(公告)日：2006-02-07

申请号：US11125022

申请日：2005-05-09

Applicant: Michael D. Bradfield ,  David Maley ,  Michael McCord ,  Chirs Bledsoe

Inventor： Michael D. Bradfield ,  David Maley ,  Michael McCord ,  Chirs Bledsoe

IPC: H02K11/00

CPC classification number: H01L25/115 ,  H01L2924/0002 ,  H02K11/046 ,  H01L2924/00

Abstract: An electronic package for an electrical machine preferably a rotary current generator includes a slip ring end (SRE) frame defining one end of a housing configured for mounting a rotor therein so as to be rotatable; a plurality of negative diodes dispersed in an angular fashion in the SRE frame acting as a negative heat sink; a plurality of positive diodes mounted on a separate electrically conductive plate located above a location of the plurality of negative diodes, the plate being configured as a positive heat sink having corresponding holes such that leads extending from each negative diode protrude directly therethrough and openings formed in the positive heat sink to engage a body of each positive diode; and a non-conductive separator fitted over a series of bosses that space the positive heat sink above a top surface defining the negative heat sink, the separator configured to electrically insulate the positive heat sink and negative heat sink from one another, wherein waste heat from the positive and negative heats sinks is to be carried off via vents configured in each and radially outwardly across surfaces defining each.

Abstract translation: 一种用于电机的电子封装，优选地是旋转电流发生器，其包括滑动环端（SRE）框架，其限定壳体的一端，该壳体构造成用于将转子安装在其中以便可旋转; 在作为负散热器的SRE框架中以角度方式分散的多个负极二极管; 安装在位于多个负二极管的位置上方的单独的导电板上的多个正极二极管，该板被配置为具有相应孔的正散热器，使得从每个负二极管直接突出的引线直接突出穿过其中形成的开口 正散热器接合每个正二极管的一个体; 以及非导电隔离件，其安装在一系列凸起上，所述凸台将正散热器在正面散热器的上表面上方定位，所述隔板被构造成使正的散热器和负散热器彼此电绝缘，其中废热来自 正和负散热器将通过在每个中配置的通风口和径向向外穿过限定每个的表面进行。

公开(公告)号：US20050194850A1

公开(公告)日：2005-09-08

申请号：US11125022

申请日：2005-05-09

Applicant: Michael Bradfield ,  David Maley ,  Michael McCord ,  Chirs Bledsoe

Inventor： Michael Bradfield ,  David Maley ,  Michael McCord ,  Chirs Bledsoe

IPC: H01L25/11 ,  H02K11/04 ,  H02M1/00

CPC classification number: H01L25/115 ,  H01L2924/0002 ,  H02K11/046 ,  H01L2924/00

Abstract: An electronic package for an electrical machine preferably a rotary current generator includes a slip ring end (SRE) frame defining one end of a housing configured for mounting a rotor therein so as to be rotatable; a plurality of negative diodes dispersed in an angular fashion in the SRE frame acting as a negative heat sink; a plurality of positive diodes mounted on a separate electrically conductive plate located above a location of the plurality of negative diodes, the plate being configured as a positive heat sink having corresponding holes such that leads extending from each negative diode protrude directly therethrough and openings formed in the positive heat sink to engage a body of each positive diode; and a non-conductive separator fitted over a series of bosses that space the positive heat sink above a top surface defining the negative heat sink, the separator configured to electrically insulate the positive heat sink and negative heat sink from one another, wherein waste heat from the positive and negative heats sinks is to be carried off via vents configured in each and radially outwardly across surfaces defining each.