JPH0420694U - - Google Patents
Info
- Publication number
- JPH0420694U JPH0420694U JP5845690U JP5845690U JPH0420694U JP H0420694 U JPH0420694 U JP H0420694U JP 5845690 U JP5845690 U JP 5845690U JP 5845690 U JP5845690 U JP 5845690U JP H0420694 U JPH0420694 U JP H0420694U
- Authority
- JP
- Japan
- Prior art keywords
- detachable
- vehicle audio
- attached
- case
- audio device
- 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
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Burglar Alarm Systems (AREA)
- Emergency Alarm Devices (AREA)
Description
第１図乃至第３図はこの考案に係る着脱判別端
子付き車載用音響機器の実施例を示し、第１図は
第１の実施例の回路図、第２図は第１の実施例の
フローチヤート、第３図は第２の実施例の回路図
である。第４図は従来例の着脱コネクタの端子の
接続状態を示す構成図である。
主な符号の説明、１……車載用音響機器本体、
２……着脱ケース、３……車載用盗難防止装置、
４……センサ、５……音響警報機、６……バレツ
トスイツチ。
1 to 3 show an embodiment of an in-vehicle audio device with a detachable terminal according to this invention, FIG. 1 is a circuit diagram of the first embodiment, and FIG. 2 is a flowchart of the first embodiment. FIG. 3 is a circuit diagram of the second embodiment. FIG. 4 is a configuration diagram showing the connection state of terminals of a conventional detachable connector. Explanation of main symbols, 1...In-vehicle audio equipment body,
2...Removable case, 3...Vehicle anti-theft device,
4...sensor, 5...acoustic alarm, 6...valet switch.
Claims (1)
載用音響機器と、前記着脱ケースと、車載用音響
機器とを接続する着脱コネクタとからなる着脱式
車載用音響機器において、 前記着脱コネクタに車載用音響機器が着脱ケー
スに着けられた状態なのか或は外された状態なの
か検知する端子を設け、この着脱コネクタに付け
られた着脱判別端子から着脱判別信号を外部に送
出するように構成したことを特徴とする着脱判別
端子付き車載用音響機器。[Scope of Claim for Utility Model Registration] Detachable in-vehicle audio equipment consisting of a detachable case, an in-vehicle audio device that is attached to and detached from the detachable case, and a detachable connector that connects the detachable case and the in-vehicle audio device. , the detachable connector is provided with a terminal for detecting whether the in-vehicle audio equipment is attached to or removed from the detachable case, and the attachment/detachment determination signal is externally transmitted from the detachment determination terminal attached to the detachable connector. An in-vehicle audio device with an attachment/detachment determination terminal, characterized in that it is configured to transmit signals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5845690U JPH0420694U (en) | 1990-06-04 | 1990-06-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5845690U JPH0420694U (en) | 1990-06-04 | 1990-06-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0420694U true JPH0420694U (en) | 1992-02-20 |
Family
ID=31584083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5845690U Pending JPH0420694U (en) | 1990-06-04 | 1990-06-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0420694U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001347894A (en) * | 2000-06-07 | 2001-12-18 | Fujitsu Ten Ltd | Theft preventive device for on-vehicle electric equipment |
-
1990
- 1990-06-04 JP JP5845690U patent/JPH0420694U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001347894A (en) * | 2000-06-07 | 2001-12-18 | Fujitsu Ten Ltd | Theft preventive device for on-vehicle electric equipment |
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