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发明授权
CN1825709B 平面天线 失效 - 权利终止

平面天线
摘要：
本发明的目的在于提供一种可以减少零件件数的平面天线。本发明的平面天线(10)具备：在上面(12U)形成平面天线元件图案的电路板(12)，通过电磁耦合向平面天线元件图案供电用的变送器(13)，接地板(15)，具有用于配置变送器的槽(141)的基座(14)，还具备把基座夹在中间地连接电路板和接地板的连接手段。上述连接手段由配置在电路板的上面的盒体(11)，即配备有向下方凸出的、具有4个螺孔(11a)的4个凸台(111)的盒体(11)和从接地板一侧与4个螺孔螺纹连接的4个螺钉(16)构成。
摘要（英）：

In a planar antenna including a board having an upper surface on which a planar antenna element pattern is formed, a probe for feeding to the planar antenna element pattern by electromagnetic coupling, a ground plate, and a base having a groove for disposing the probe therein, the planar antenna has a fastening member for fastening the board to the ground plate with the base sandwiched therebetween. The fastening member has a case, disposed on the upper surface of the board, having four bosses which extend downwards and which have four screw holes and four screws threaded to the four screw holes from the ground plate side.

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