公开(公告)号：US4841414A

公开(公告)日：1989-06-20

申请号：US267658

申请日：1988-11-03

申请人： Eiichi Hibino ,  Kiyoshi Kawakita ,  Takami Yamamoto ,  Kazunori Kinoshita ,  Shigeki Takase

发明人： Eiichi Hibino ,  Kiyoshi Kawakita ,  Takami Yamamoto ,  Kazunori Kinoshita ,  Shigeki Takase

IPC分类号： H04B1/08 ,  H05K9/00

CPC分类号： H05K9/0032

摘要： A construction for attaching terminals for a high frequency apparatus wherein a plurality of lead terminals are press-fitted in a terminal holder made of resin, and the terminal holder with the lead terminals inserted in apertures in a circuit board is clamped between the circuit board fixed to a chassis and a shield plate installed in the chassis.

摘要翻译： 一种用于高频装置的端子的结构，其中将多个引线端子压配合在由树脂制成的端子座中，并且将引线端子插入电路板中的孔中的端子座夹持在电路板固定 到底盘和安装在机箱中的屏蔽板。

公开(公告)号：US4306205A

公开(公告)日：1981-12-15

申请号：US87933

申请日：1979-10-25

申请人： Katsuo Ito ,  Eiichi Hibino ,  Kiyoshi Kawakita

发明人： Katsuo Ito ,  Eiichi Hibino ,  Kiyoshi Kawakita

IPC分类号： H03J3/18 ,  H05K9/00 ,  H04B1/08

CPC分类号： H05K9/006 ,  H03J3/185

摘要： A high frequency apparatus such as an electronic television tuner comprises a main base plate having a circuit pattern and components disposed on it. A shield casing encloses and supports the main base plate by encompassing it at its peripheral edge. The shield casing is open at one side corresponding to one edge of the main base plate and is preferably also open at the upper and lower surfaces of the casing. The opened side of the shield casing is provided with an auxiliary base plate having a shield conductive film on its outer surface. The main base plate has a plurality of first apertures and the auxiliary base plate has corresponding pluralities of second and third apertures. Capacitor elements are inserted through at least some of the second apertures. The first apertures and apertures in the capacitor elements receive corresponding end portions of L shaped connection terminals. One end of each of the connection terminals is electrically connected to the circuit pattern, while the other end of each terminal is electrically connected to the hollow portion electrode of each of the cylindrical capacitor elements. Each of the connection terminals preferably has an integral protrusion received in the third aperture, for positioning the connection terminal. The open top and bottom surfaces of the shield casing are covered with shield covers.

摘要翻译： 诸如电子电视调谐器的高频设备包括具有电路图案的主底板和设置在其上的部件。 屏蔽壳体通过将其围绕其周边边缘包围并支撑主基板。 屏蔽壳体在对应于主底板的一个边缘的一侧开口，并且优选地也在壳体的上表面和下表面处敞开。 屏蔽壳体的开放侧设置有在其外表面上具有屏蔽导电膜的辅助基板。 主基板具有多个第一孔，辅助基板具有相应的多个第二孔和第三孔。 电容元件通过至少一些第二孔插入。 电容器元件中的第一孔和孔接收L形连接端子的对应端部。 每个连接端子的一端电连接到电路图案，而每个端子的另一端电连接到每个圆柱形电容器元件的中空部分电极。 每个连接端子优选地具有接收在第三孔中的整体突起，用于定位连接端子。 屏蔽罩的开放的顶部和底部表面被屏蔽罩覆盖。