JPH0286236U - - Google Patents
Info
- Publication number
- JPH0286236U JPH0286236U JP16521088U JP16521088U JPH0286236U JP H0286236 U JPH0286236 U JP H0286236U JP 16521088 U JP16521088 U JP 16521088U JP 16521088 U JP16521088 U JP 16521088U JP H0286236 U JPH0286236 U JP H0286236U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- radio
- muting
- controlled
- audio
- 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 3
Landscapes
- Selective Calling Equipment (AREA)
- Circuits Of Receivers In General (AREA)
Description
第１図ないし第３図は本考案のリモートコント
ロール式のラジオ付き音響機器の実施例を示し、
第１図は１実施例の結線図、第２図ａ，ｂは第１
図の受信リモコン信号、ミユーテイング信号の波
形図、第３図は他の実施例の結線図である。
１……ラジオチユーナ、５……音声出力回路、
１０，１０ｂ……増幅器、１３ａ，１３ｂ，１３
ｃ……ローパスフイルタ、１４ａ，１４ｂ，１４
ｃ……ミユーテイングトランジスタ。
FIGS. 1 to 3 show an embodiment of the remote control radio-equipped audio equipment of the present invention,
Figure 1 is a wiring diagram for one embodiment, Figures 2 a and b are for the first embodiment.
FIG. 3 is a waveform diagram of the received remote control signal and the mutating signal, and FIG. 3 is a wiring diagram of another embodiment. 1...Radio tuner, 5...Audio output circuit,
10, 10b...Amplifier, 13a, 13b, 13
c...Low pass filter, 14a, 14b, 14
c... Muting transistor.
Claims (1)
御され、ラジオ出力の選択により、ラジオチユー
ナの出力信号を音声出力回路を介して音声出力す
るリモートコントロール式のラジオ付き音響機器
において、 受信リモートコントロール信号を増幅積分して
ミユーテイング信号を形成するミユーテイング信
号形成手段と、 前記ミユーテイング信号によつて動作し、前記
コントロール信号の受信中に前記チユーナの少な
くともＡＭ放送の出力信号をミユーテイングする
ミユーテイングスイツチ手段と を備えたリモートコントロール式のラジオ付き
音響機器。[Claim for Utility Model Registration] Receiving remote control in a remote-controlled audio equipment with a radio whose operation is controlled by wireless remote control operation and which outputs the output signal of a radio tuner as audio via an audio output circuit by selecting the radio output. a muting signal forming means for amplifying and integrating a signal to form a muting signal; and a muting switch means operated by the muting signal to mute at least an output signal of an AM broadcast from the tuner while receiving the control signal. A remote-controlled radio-equipped audio device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16521088U JPH0286236U (en) | 1988-12-20 | 1988-12-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16521088U JPH0286236U (en) | 1988-12-20 | 1988-12-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0286236U true JPH0286236U (en) | 1990-07-09 |
Family
ID=31451490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16521088U Pending JPH0286236U (en) | 1988-12-20 | 1988-12-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0286236U (en) |
-
1988
- 1988-12-20 JP JP16521088U patent/JPH0286236U/ja active Pending
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