JPH0420716U - - Google Patents
Info
- Publication number
- JPH0420716U JPH0420716U JP6167890U JP6167890U JPH0420716U JP H0420716 U JPH0420716 U JP H0420716U JP 6167890 U JP6167890 U JP 6167890U JP 6167890 U JP6167890 U JP 6167890U JP H0420716 U JPH0420716 U JP H0420716U
- Authority
- JP
- Japan
- Prior art keywords
- loop antenna
- conductors
- conductor
- laminated
- circuit board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000004020 conductor Substances 0.000 claims description 11
- 238000010030 laminating Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Details Of Aerials (AREA)
- Support Of Aerials (AREA)
Description
第１図は、本考案の一実施例を示す図、第２図
は従来例を示す図である。
１……第一導体、１ａ，１ｂ……脚部、１ｃ…
…帯状部、２……第二導体、２ａ，２ｂ……端部
、３……第三導体、３ａ，３ｂ……端部、４……
プリント基板、４ａ……表側面、４ｂ……裏側面
。
FIG. 1 is a diagram showing an embodiment of the present invention, and FIG. 2 is a diagram showing a conventional example. 1...First conductor, 1a, 1b...Legs, 1c...
...Band-shaped part, 2...Second conductor, 2a, 2b...End part, 3...Third conductor, 3a, 3b...End part, 4...
Printed circuit board, 4a...front side, 4b...back side.
Claims (1)
も一部を、２つの導体が微小間隔を存して積層さ
れ且つこれら２つの導体を両端部においてそれぞ
れ相互接続してなる積層導体で構成したことを特
徴とするループアンテナ。 (2) 上記積層導体はプリント基板の表裏両面に
プリント配線材で対称に形成された２つの導体で
構成され、ループアンテナを構成する導体の残余
の部分は、上記プリント基板の一方の面上に両端
が固定され且つ中間部が上記面上から離間して上
記積層導体に対向する帯状の金属板で構成されて
いることを特徴とする請求項(1)記載のループア
ンテナ。[Claims for Utility Model Registration] (1) At least a part of the conductor constituting the loop antenna is formed by laminating two conductors with a minute interval and interconnecting these two conductors at both ends. A loop antenna characterized by being constructed of laminated conductors. (2) The laminated conductor is composed of two conductors symmetrically formed with printed wiring material on both the front and back sides of the printed circuit board, and the remaining part of the conductor forming the loop antenna is formed on one side of the printed circuit board. 2. The loop antenna according to claim 1, wherein the loop antenna comprises a band-shaped metal plate having both ends fixed and an intermediate portion spaced apart from the surface and facing the laminated conductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6167890U JPH0420716U (en) | 1990-06-13 | 1990-06-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6167890U JPH0420716U (en) | 1990-06-13 | 1990-06-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0420716U true JPH0420716U (en) | 1992-02-21 |
Family
ID=31590141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6167890U Pending JPH0420716U (en) | 1990-06-13 | 1990-06-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0420716U (en) |
-
1990
- 1990-06-13 JP JP6167890U patent/JPH0420716U/ja active Pending