JPS6452857U - - Google Patents
Info
- Publication number
- JPS6452857U JPS6452857U JP1987148084U JP14808487U JPS6452857U JP S6452857 U JPS6452857 U JP S6452857U JP 1987148084 U JP1987148084 U JP 1987148084U JP 14808487 U JP14808487 U JP 14808487U JP S6452857 U JPS6452857 U JP S6452857U
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- check valve
- space
- horn
- pressure state
- 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 description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Burglar Alarm Systems (AREA)
Description
第１図は、この考案に係る車両用盗難防止装置
の一実施例を示すブロツク図、第２図は、メイン
スイツチを内部に収納・設置したドアミラー近辺
を示す概略図、そして、第３図は、第２図中−
線に沿う部分断面図である。
２……インテークマニホルド（圧力発生源）、
３……逆止弁、５……電磁弁、６……圧力検知ス
イツチ部、８……密閉空間、１２……ホーン。
FIG. 1 is a block diagram showing an embodiment of the vehicle anti-theft device according to this invention, FIG. 2 is a schematic diagram showing the vicinity of the door mirror with the main switch housed and installed inside, and FIG. , in Figure 2-
It is a partial sectional view along a line. 2...Intake manifold (pressure generation source),
3... Check valve, 5... Solenoid valve, 6... Pressure detection switch section, 8... Closed space, 12... Horn.
Claims (1)
弁により負圧状態又は高圧状態が維持される密閉
空間と、 ドア開放を検知して開き、前記密閉空間内の圧
力を解放せしめる電磁弁と、 前記密閉空間の圧力解放を検知してホーンを作
動せしめる圧力検知スイツチ部とを備えたことを
特徴とする車両用盗難防止装置。[Claims for Utility Model Registration] A closed space connected to a pressure generation source via a check valve and in which a negative pressure state or a high pressure state is maintained by the check valve; An anti-theft device for a vehicle, comprising: an electromagnetic valve that releases pressure in a space; and a pressure detection switch that detects the release of pressure in the sealed space and operates a horn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987148084U JPS6452857U (en) | 1987-09-30 | 1987-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987148084U JPS6452857U (en) | 1987-09-30 | 1987-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6452857U true JPS6452857U (en) | 1989-03-31 |
Family
ID=31419080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987148084U Pending JPS6452857U (en) | 1987-09-30 | 1987-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6452857U (en) |
-
1987
- 1987-09-30 JP JP1987148084U patent/JPS6452857U/ja active Pending
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