JPS6440909U - - Google Patents
Info
- Publication number
- JPS6440909U JPS6440909U JP13542187U JP13542187U JPS6440909U JP S6440909 U JPS6440909 U JP S6440909U JP 13542187 U JP13542187 U JP 13542187U JP 13542187 U JP13542187 U JP 13542187U JP S6440909 U JPS6440909 U JP S6440909U
- Authority
- JP
- Japan
- Prior art keywords
- antenna
- speaker
- metal frame
- side element
- rod antenna
- 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
- 239000002184 metal Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Details Of Aerials (AREA)
- Support Of Aerials (AREA)
Description
第１図はこの考案を実施した音響機器のアンテ
ナ装置の要部斜視図、第２図は同じく部分断面図
、第３図はアンテナ特性の比較図である。
１０……機器ケース、１１……金属製フレーム
、１２……スピーカ、１４……プリント基板、１
５……支持具、１６……ロツド・アンテナ、１８
……接続線。
FIG. 1 is a perspective view of a main part of an antenna device for an audio device implementing this invention, FIG. 2 is a partial sectional view of the same, and FIG. 3 is a comparison diagram of antenna characteristics. 10...Equipment case, 11...Metal frame, 12...Speaker, 14...Printed circuit board, 1
5... Support, 16... Rod antenna, 18
...connection line.
Claims (1)
ツド・アンテナをそなえた無線受信機付きの音響
機器に於いて、前記ロツド・アンテナをホツト側
素子とするとともに、アース側素子を前記スピー
カの金属製フレームとすることにより、ダイポー
ル型アンテナを構成したことを特徴とする音響機
器のアンテナ装置。 In an audio device equipped with a radio receiver having a built-in speaker having a metal frame and a rod antenna, the rod antenna is used as a hot side element, and the ground side element is connected to the metal frame of the speaker. An antenna device for audio equipment, characterized in that a dipole antenna is configured by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13542187U JPS6440909U (en) | 1987-09-03 | 1987-09-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13542187U JPS6440909U (en) | 1987-09-03 | 1987-09-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6440909U true JPS6440909U (en) | 1989-03-10 |
Family
ID=31395029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13542187U Pending JPS6440909U (en) | 1987-09-03 | 1987-09-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6440909U (en) |
-
1987
- 1987-09-03 JP JP13542187U patent/JPS6440909U/ja active Pending