JPS6271070U - - Google Patents
Info
- Publication number
- JPS6271070U JPS6271070U JP1985163892U JP16389285U JPS6271070U JP S6271070 U JPS6271070 U JP S6271070U JP 1985163892 U JP1985163892 U JP 1985163892U JP 16389285 U JP16389285 U JP 16389285U JP S6271070 U JPS6271070 U JP S6271070U
- Authority
- JP
- Japan
- Prior art keywords
- key
- receiver
- switch circuit
- specific
- acoustic
- 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
- Transceivers (AREA)
- Burglar Alarm Systems (AREA)
Description
第１図は本考案の第一実施例を示すブロツク構
成図。第２図は本考案の第二実施例を示すブロツ
ク構成図。
１……キースイツチ回路、２……イグニツシヨ
ン回路、３……スイツチ回路、４……送信機、５
……受信機、６……スピーカ、７……マイクロフ
オン。
FIG. 1 is a block diagram showing a first embodiment of the present invention. FIG. 2 is a block diagram showing a second embodiment of the present invention. 1...Key switch circuit, 2...Ignition circuit, 3...Switch circuit, 4...Transmitter, 5
...Receiver, 6...Speaker, 7...Microphone.
Claims (1)
ツチ回路を備えた自動車の盗難防止装置において
、 自動車には、 特定の信号を受信する受信機と、 上記キースイツチ回路に直列に、上記受信機に
特定の信号が受信されたときに限り導通状態とな
るスイツチ回路と を備え、 上記キーとは別に上記特定の信号を受信する携
帯型の送信機を備えた ことを特徴とする自動車の盗難防止装置。 (2) 送信機は特定の音響信号を発信する音響キ
ーであり、受信機およびスイツチ回路はこの特定
の音響信号を検知してその回路の開閉を行う音響
スイツチである 実用新案登録請求の範囲第(1)項に記載の自動
車の盗難防止装置。[Scope of Claim for Utility Model Registration] (1) In an anti-theft device for an automobile equipped with a key switch circuit whose electric circuit is opened and closed by a key, the automobile includes a receiver that receives a specific signal, and a receiver connected in series with the key switch circuit. and a switch circuit that becomes conductive only when a specific signal is received by the receiver, and a portable transmitter that receives the specific signal separately from the key. An anti-theft device for automobiles. (2) The transmitter is an acoustic key that emits a specific acoustic signal, and the receiver and switch circuit are acoustic switches that open and close the circuit by detecting this specific acoustic signal.Claim No. The vehicle anti-theft device described in paragraph (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985163892U JPS6271070U (en) | 1985-10-24 | 1985-10-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985163892U JPS6271070U (en) | 1985-10-24 | 1985-10-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6271070U true JPS6271070U (en) | 1987-05-06 |
Family
ID=31092510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985163892U Pending JPS6271070U (en) | 1985-10-24 | 1985-10-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6271070U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06340245A (en) * | 1993-02-08 | 1994-12-13 | Winner Internatl Corp | Burglarproof device for car |
-
1985
- 1985-10-24 JP JP1985163892U patent/JPS6271070U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06340245A (en) * | 1993-02-08 | 1994-12-13 | Winner Internatl Corp | Burglarproof device for car |
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