JPS6284238U - - Google Patents
Info
- Publication number
- JPS6284238U JPS6284238U JP17315485U JP17315485U JPS6284238U JP S6284238 U JPS6284238 U JP S6284238U JP 17315485 U JP17315485 U JP 17315485U JP 17315485 U JP17315485 U JP 17315485U JP S6284238 U JPS6284238 U JP S6284238U
- Authority
- JP
- Japan
- Prior art keywords
- antenna
- loop antenna
- switch means
- utility
- holding section
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Details Of Aerials (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
Description
第１図は本考案の一実施例を示す回路図、第２
図ａ，ｂはスイツチ手段の配置の一例を示す受信
機の背面図及び上面図である。
１…ループアンテナ、２…外部アンテナ接続端
子、７…切換スイツチ、８…固定インダクタンス
素子。
Figure 1 is a circuit diagram showing one embodiment of the present invention, Figure 2 is a circuit diagram showing an embodiment of the present invention.
Figures a and b are a rear view and a top view of the receiver showing an example of the arrangement of the switch means. DESCRIPTION OF SYMBOLS 1... Loop antenna, 2... External antenna connection terminal, 7... Changeover switch, 8... Fixed inductance element.
Claims (1)
を有するラジオ受信機であつて、外部アンテナ接
続時、前記ループアンテナをアンテナ同調回路よ
り切離すと共に前記ループアンテナのインダクタ
ンス値と同じインダクタンス値を有するインダク
タンス素子を前記アンテナ同調回路に接続せしめ
るスイツチ手段を設けたことを特徴とするラジオ
受信機。 (2) スイツチ手段がループアンテナを保持する
ために受信機背面に配備されたループアンテナ保
持部に設けられており、ループアンテナの前記保
持部への収納保持に応答して切換えられる実用新
案登録請求の範囲第(1)項記載のラジオ受信機。[Claims for Utility Model Registration] (1) A radio receiver having a loop antenna and an external antenna connection terminal, wherein when the external antenna is connected, the loop antenna is separated from the antenna tuning circuit and the inductance value of the loop antenna is A radio receiver comprising switch means for connecting inductance elements having the same inductance value to the antenna tuning circuit. (2) A claim for utility model registration in which the switch means is provided in a loop antenna holding section provided on the back of the receiver to hold the loop antenna, and is switched in response to the loop antenna being stored and held in the holding section. Range of radio receivers described in paragraph (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17315485U JPS6284238U (en) | 1985-11-11 | 1985-11-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17315485U JPS6284238U (en) | 1985-11-11 | 1985-11-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6284238U true JPS6284238U (en) | 1987-05-29 |
Family
ID=31110348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17315485U Pending JPS6284238U (en) | 1985-11-11 | 1985-11-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6284238U (en) |
-
1985
- 1985-11-11 JP JP17315485U patent/JPS6284238U/ja active Pending
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