CN2470198Y - Anti-theft device for automobile - Google Patents
Anti-theft device for automobile Download PDFInfo
- Publication number
- CN2470198Y CN2470198Y CN01220996U CN01220996U CN2470198Y CN 2470198 Y CN2470198 Y CN 2470198Y CN 01220996 U CN01220996 U CN 01220996U CN 01220996 U CN01220996 U CN 01220996U CN 2470198 Y CN2470198 Y CN 2470198Y
- Authority
- CN
- China
- Prior art keywords
- deck
- card
- groove
- car
- press
- 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.)
- Expired - Fee Related
Links
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- Burglar Alarm Systems (AREA)
Abstract
The utility model relates to a theft proof device for an electro-jetted car, comprising a card seat and a theft proof card. The card seat is provided with a groove and a wire connecting terminal; the inner wall of the groove is provided with a plurality of insulated touch-press reeds which are electrically connected to the wire connecting terminal; the card seat, through the wire connecting terminal thereon, is connected between an ECU plug and the corresponding wiring harness on the electro-jetted car; the theft proof card is provided with conducting strips matching with the touch-press reeds on the card seat one by one and two conducting strips are in a group; the two conducting strips of each group are electrically connected and the groups are insulated; the theft proof card can be inserted into the groove on the card seat. The utility model has the advantages of simple structure, low cost and good theft proof performance.
Description
The utility model relates to a kind of electro jet car anti-joyride device.
At present, alarms and security systems for automobiles roughly has three classes.The one, intelligent anti-theft is as the code anti-theft technique of the radio-frequency transmissions responser key anti-theft technique of the U.S., the change password infrared signal special sensor anti-theft technique of Germany, Australian electronic tracking anti-theft technique, France etc.The 2nd, the wireless remote control type Car Burglar Alarm is provided with that sound, light are reported to the police, functions such as flame-out are forced in remote control.Above-mentioned two class Car Burglar Alarms, price only are suitable for middle and high shelves car all than higher.But in case antitheft circuit is destroyed, or wireless cipher intercepted and captured decoding, and then anti-theft feature performs practically no function.Many robber's cars clique also utilizes this deadly defect just, just goes smoothly again and again.The 3rd class is that mechanical lock is antitheft, as handle lock, gear lock etc.Though price is low,, can not play antitheft effect effectively equally in the face of unblanking master-hand, master key.
The purpose of this utility model is to design a kind of simple in structure, cost is low, anti-theft capability is strong car alarm.
The utility model is achieved in that it comprises deck and antitheft card, one draw-in groove and connection terminal are arranged on the deck, a plurality of press-type reeds insulated from each other are arranged on the draw-in groove inwall, each press-type reed is electrically connected with connection terminal, and deck is connected between the corresponding wire harness with driving engine of ECU plug of electro jet car by the connection terminal on it; Have on the antitheft card and the press-type reed of deck conducting strip one to one, per two is one group, and two conducting strips of every group are for being electrically connected, and each organizes insulated from each other, and antitheft card can be inserted in the draw-in groove of described deck.
The utility model compared with prior art has following advantage: 1), simple in structure owing to having only deck and antitheft card, and easily processing and manufacturing, cost is low; 2) because deck and antitheft card are one-to-one relationship, therefore not having antitheft card person can not start automobile, has both made deck is destroyed, because line many (50-70) also can't correctly connect, anti-theft is strong; 3) strong security is not afraid of others and is contacted and duplicate; 4) easy to operate, be easy to carry; 5) safe and reliable, can not cause any infringement to Circuits System; 6) noiselessness is pollution-free.
Be elaborated below in conjunction with accompanying drawing.
Accompanying drawing is the utility model scheme drawing.
The utility model comprises deck 1 and antitheft card 2, as shown in drawings.One draw-in groove and connection terminal 4 are arranged on the deck 1, a plurality of press-type reeds 3 insulated from each other are arranged on the draw-in groove inwall, each press-type reed 3 is electrically connected with connection terminal 4, deck 1 is connected between the corresponding wire harness with driving engine of ECU plug of electro jet car by the 4 usefulness leads of the connection terminal on it, the color of two described every group leads (with the attached lead corresponding color of car table) inequality, even the utility model is destroyed, also can't correctly connect, to strengthen anti-theft capability.Have on the antitheft card 2 and the press-type reed 3 of deck 1 conducting strip one to one, per two is one group, and two conducting strips of every group are for being electrically connected, and each organizes insulated from each other.Two conducting strips of every group can be in the same side on the antitheft card 2, also can be at homonymy not.Antitheft card 2 can insert in the draw-in groove of described deck 1.During use, antitheft card 2 is inserted in the draw-in groove of deck 1, deck 1 press reed 3 corresponding one by one with antitheft card 2 on conducting strip electrically contact, the pig-tail wire of deck is connected in twos, the automobile corresponding circuits is connected can normally be used.
Claims (2)
1, a kind of car alarm, it is characterized in that: it comprises deck (1) and antitheft card (2), one draw-in groove and connection terminal (4) are arranged on the deck (1), a plurality of press-type reeds (3) insulated from each other are arranged on the draw-in groove inwall, each press-type reed (3) is electrically connected with connection terminal (4), and deck (1) is connected between the corresponding wire harness with driving engine of ECU plug of electro jet car by the connection terminal on it (4); Have on the antitheft card (2) and the press-type reed (3) of deck (1) conducting strip one to one, per two is one group, and two conducting strips of every group are for being electrically connected, and each organizes insulated from each other, and antitheft card (2) can be inserted in the draw-in groove of described deck (1).
2, Car Burglar Alarm according to claim 1 is characterized in that: the color of two leads that is connected between the corresponding wire harness with driving engine of ECU plug of electro jet car every group is inequality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01220996U CN2470198Y (en) | 2001-04-09 | 2001-04-09 | Anti-theft device for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01220996U CN2470198Y (en) | 2001-04-09 | 2001-04-09 | Anti-theft device for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2470198Y true CN2470198Y (en) | 2002-01-09 |
Family
ID=33638372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN01220996U Expired - Fee Related CN2470198Y (en) | 2001-04-09 | 2001-04-09 | Anti-theft device for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2470198Y (en) |
-
2001
- 2001-04-09 CN CN01220996U patent/CN2470198Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |