JPS6162411U

JPS6162411U -

Info

Publication number: JPS6162411U
Application number: JP14787884U
Authority: JP
Priority date: 1984-09-29
Filing date: 1984-09-29
Publication date: 1986-04-26

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す斜視図、第２
図は第１図の要部の組立斜視図、第３図は本考案
に用いられるソケツトの正面図、第４図は従来の
ループアンテナ装置の斜視図である。１…印刷配線板、２Ａ，２Ｂ，８，９…導電パ
ターン、３…トリマ型可変コンデンサ、４Ａ，４
Ｂ…ソケツト、５…棒状部材。 Fig. 1 is a perspective view showing one embodiment of the present invention;
The drawings are an assembled perspective view of the main parts of FIG. 1, FIG. 3 is a front view of a socket used in the present invention, and FIG. 4 is a perspective view of a conventional loop antenna device. 1... Printed wiring board, 2A, 2B, 8, 9... Conductive pattern, 3... Trimmer type variable capacitor, 4A, 4
B...Socket, 5...Bar-shaped member.

Claims

[Claims for Utility Model Registration] (1) A loop antenna comprising a rod-shaped member constituting at least a part of the loop antenna, and a socket that supports the rod-shaped member in a removable manner and is provided on the same surface of a circuit board, and A loop antenna device characterized in that a terminal of a circuit mounted on a circuit board and the rod-shaped member are electrically connected via the socket. (2) A utility model registration characterized in that a part of the loop antenna is constituted by a conductive pattern formed on the edge of a circuit board, and the socket is electrically connected to both ends of the conductive pattern. A loop antenna device according to claim (1). (3) A utility model registration claim characterized in that the conductive pattern has first and second conductive patterns, and the first and second conductive patterns are connected by a trimmer type variable capacitor. No. 2)
Loop antenna device as described in .