公开(公告)号：US08867212B2

公开(公告)日：2014-10-21

申请号：US14091901

申请日：2013-11-27

Applicant: Yazaki Corporation

Inventor： Hiroki Shiraiwa ,  Kazuomi Kiyosue ,  Akinori Nakashima ,  Tomohiro Sugiura ,  Noriyoshi Yamazaki ,  Minoru Umezaki

IPC: H05K7/20 ,  H05K1/02 ,  H05K1/05 ,  H05K3/30

CPC classification number: H05K1/0206 ,  H05K1/0201 ,  H05K1/0203 ,  H05K1/0263 ,  H05K1/05 ,  H05K3/306 ,  H05K7/205 ,  H05K2201/10272

Abstract: To achieve efficient heat spreading and heat releasing by using a metal core of a circuit board, a terminal block includes an insulating block body and terminals. At least one of the terminals is provided with terminal portions for a connection with a circuit board. The terminal portions are inserted into respective through holes of the circuit board, the circuit board having a pattern circuit at a surface layer thereof and a conductive metal core at an intermediate portion in a thickness direction, so that heat of the metal core or of both the metal core and the pattern circuit is absorbed and transferred to the terminals. A bus-bar block includes an insulating block body and several parallel bus-bars with different lengths. Terminal portions at a tip end of the bus-bars are inserted, near heat-generating component on the circuit board, into the through holes of the circuit board.

Abstract translation: 为了通过使用电路板的金属芯实现有效的散热和放热，端子块包括绝缘块体和端子。 至少一个端子设置有用于与电路板连接的端子部分。 端子部分插入到电路板的相应通孔中，电路板在其表面层具有图形电路，并且在厚度方向上的中间部分处具有导电金属芯，使得金属芯或两者的热量 金属芯和图案电路被吸收并传送到端子。 汇流条块包括绝缘块体和具有不同长度的几个并行汇流条。 汇流条末端的端子部分插入电路板上的发热部件附近，进入电路板的通孔。

公开(公告)号：US20140085831A1

公开(公告)日：2014-03-27

申请号：US14091901

申请日：2013-11-27

Applicant: Yazaki Corporation

Inventor： Hiroki Shiraiwa ,  Kazuomi Kiyosue ,  Akinori Nakashima ,  Tomohiro Sugiura ,  Noriyoshi Yamazaki ,  Minoru Umezaki

IPC: H05K1/02

CPC classification number: H05K1/0206 ,  H05K1/0201 ,  H05K1/0203 ,  H05K1/0263 ,  H05K1/05 ,  H05K3/306 ,  H05K7/205 ,  H05K2201/10272

Abstract: To achieve efficient heat spreading and heat releasing by using a metal core of a circuit board, a terminal block includes an insulating block body and terminals. At least one of the terminals is provided with terminal portions for a connection with a circuit board. The terminal portions are inserted into respective through holes of the circuit board, the circuit board having a pattern circuit at a surface layer thereof and a conductive metal core at an intermediate portion in a thickness direction, so that heat of the metal core or of both the metal core and the pattern circuit is absorbed and transferred to the terminals. A bus-bar block includes an insulating block body and several parallel bus-bars with different lengths. Terminal portions at a tip end of the bus-bars are inserted, near heat-generating component on the circuit board, into the through holes of the circuit board.

Abstract translation: 为了通过使用电路板的金属芯实现有效的散热和散热，端子块包括绝缘块体和端子。 至少一个端子设置有用于与电路板连接的端子部分。 端子部分插入到电路板的相应通孔中，电路板在其表面层具有图形电路，并且在厚度方向上的中间部分处具有导电金属芯，使得金属芯或两者的热量 金属芯和图案电路被吸收并传送到端子。 汇流条块包括绝缘块体和具有不同长度的几个并行汇流条。 汇流条末端的端子部分插入电路板上的发热部件附近，进入电路板的通孔。