JPH0367243U - - Google Patents
Info
- Publication number
- JPH0367243U JPH0367243U JP12445889U JP12445889U JPH0367243U JP H0367243 U JPH0367243 U JP H0367243U JP 12445889 U JP12445889 U JP 12445889U JP 12445889 U JP12445889 U JP 12445889U JP H0367243 U JPH0367243 U JP H0367243U
- Authority
- JP
- Japan
- Prior art keywords
- detection means
- vehicle
- volume
- lowering
- detecting
- 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
- 238000001514 detection method Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Circuits Of Receivers In General (AREA)
Description
第１図はこの考案の第一実施例のブロツク図、
第２図はこの考案の第二実施例のブロツク図であ
る。 １…車速計、２，１１…比較器、３，１２…制
御部、４…サーボモータ、５…ボリユーム、６…
アンプ、７…スピーカ、１０…回転計。
第２図はこの考案の第二実施例のブロツク図であ
る。 １…車速計、２，１１…比較器、３，１２…制
御部、４…サーボモータ、５…ボリユーム、６…
アンプ、７…スピーカ、１０…回転計。
Claims (1)
- 車速またはエンジン回転数のうち少なくとも一
方を検出する検出手段を設け、この検出手段の出
力値に対応してオーデイオ機器のボリユームを所
定量上下させる調節手段を設けたことを特徴とす
る車載用オーデイオ。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12445889U JPH0367243U (ja) | 1989-10-24 | 1989-10-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12445889U JPH0367243U (ja) | 1989-10-24 | 1989-10-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0367243U true JPH0367243U (ja) | 1991-07-01 |
Family
ID=31672375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12445889U Pending JPH0367243U (ja) | 1989-10-24 | 1989-10-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0367243U (ja) |
-
1989
- 1989-10-24 JP JP12445889U patent/JPH0367243U/ja active Pending