JPH0457907U

JPH0457907U -

Info

Publication number: JPH0457907U
Application number: JP10040290U
Authority: JP
Priority date: 1990-09-25
Filing date: 1990-09-25
Publication date: 1992-05-19

Description

[Brief explanation of drawings]

第１図は請求項１記載の考案にかかる実施例１
の断面図、第２図は同上に使用する導電性はとめ
の斜視図、第３図は請求項１記載の考案にかかる
実施例２の断面図、第４図は請求項１の考案にか
かる実施例３の断面図、第５図ａ，ｂは同上に用
いる各リベツトの側面図、側断面図、第６図は請
求項１記載の考案の実施例４の断面図、第７図は
同上に用いる捻り爪付導電板の側面図、第８図は
請求項２記載の考案にかかる実施例５の断面図、
第９図は同上に用いる薄板ばね材の斜視図、第１
０図は薄板ばね材の別の例の斜視図、第１１図は
請求項２記載にかかる実施例６の断面図、第１２
図は弾性シートの別を例の一部省略せる斜視図、
第１３図は弾性シートの他の例の一部省略せる拡
大断面図、第１４図は従来例の縮小斜視図、第１
５図は同上の縮小断面図である。１３，１５はアース導体、１４，１７は第１、
第２の両面プリント配線基板、１６は回路パター
ン、２０は導電性シヤーシ、２２は導電性はとめ
、３６は薄板ばね材である。 FIG. 1 is a first embodiment of the invention according to claim 1.
2 is a perspective view of a conductive eyelet used in the above, FIG. 3 is a sectional view of the second embodiment according to the invention claimed in claim 1, and FIG. 4 is a sectional view of the second embodiment according to the invention claimed in claim 1. 5a and 5b are side views and side sectional views of each rivet used in the above, FIG. 6 is a sectional view of Embodiment 4 of the device according to claim 1, and FIG. 7 is the same as the above. FIG. 8 is a sectional view of the fifth embodiment of the invention according to claim 2,
Fig. 9 is a perspective view of the thin plate spring material used in the above.
FIG. 0 is a perspective view of another example of the thin plate spring material, FIG. 11 is a sectional view of Example 6 according to claim 2, and FIG.
The figure is a perspective view of an example in which the elastic sheet is partially omitted;
FIG. 13 is an enlarged sectional view of another example of the elastic sheet, with parts omitted; FIG. 14 is a reduced perspective view of the conventional example;
FIG. 5 is a reduced sectional view of the same as above. 13 and 15 are ground conductors, 14 and 17 are first conductors,
In the second double-sided printed wiring board, 16 is a circuit pattern, 20 is a conductive chassis, 22 is a conductive grommet, and 36 is a thin plate spring material.

Claims

[Claims for Utility Model Registration] (1) A first double-sided printed wiring board with a microstrip antenna element formed on at least one surface and a ground conductor formed on the other surface, and a high-frequency circuit on one surface. a second double-sided printed wiring board on which a wiring pattern is formed and a ground conductor formed on the other side;
A microstrip comprising a coupling means that penetrates the surfaces of both ground conductors and electrically and mechanically connects the feeding point of the microstrip antenna element and the input part of the high frequency circuit wiring pattern. antenna. (2) At least a portion between the ground conductors of the first and second double-sided printed wiring boards facing each other,
Claim 1 wherein an elastic conductive member is interposed.
Microstrip antenna as described.