CN201231734Y - Theft-proof device for car - Google Patents
Theft-proof device for car Download PDFInfo
- Publication number
- CN201231734Y CN201231734Y CNU2008201114866U CN200820111486U CN201231734Y CN 201231734 Y CN201231734 Y CN 201231734Y CN U2008201114866 U CNU2008201114866 U CN U2008201114866U CN 200820111486 U CN200820111486 U CN 200820111486U CN 201231734 Y CN201231734 Y CN 201231734Y
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- CN
- China
- Prior art keywords
- motor
- alarms
- security systems
- automobile
- movable terminal
- 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
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Abstract
The utility model discloses an automobile theft protection device which is characterized in that the automobile theft protection device comprises a connector which is connected in the automobile circuit bus in series; the connector comprises a fixed terminal and a movable terminal; the movable terminal is in contact connection with the fixed terminal; the automobile circuit bus is in the conduction state in the connector segment. A driven rack meshed with a driving gear is arranged on a movable terminal; the driving gear is driven by a motor; the operating state of the motor is controlled through a remote control; a battery cell supplies power for the motor. After the automobile theft protection device is adopted; when a thief comes in the vehicle and connects any circuit, the vehicle is always in the non-electric state; thereby, the engine is unable to be started; the vehicle cannot be stolen; the theft protection performance is good, and the application is convenient.
Description
Technical field
The utility model relates to the anti-joyride device field, particularly a kind of alarms and security systems for automobiles.
Background technology
Anti-joyride device on the automobile is only antitheft on car door and annunciator now, and anyone pries open car door and connects the engine line into the car, need not use key, can start driving, so its theftproof performance is unsatisfactory.
Summary of the invention
It is good that the purpose of this utility model provides a kind of theftproof performance, alarms and security systems for automobiles easy to use.
The purpose of this utility model is achieved through the following technical solutions.
A kind of alarms and security systems for automobiles, it is characterized in that: described alarms and security systems for automobiles comprises that a series connection is connected the adaptor union on the automobile circuit bus, adaptor union comprises a fixed terminal and a movable terminal, movable terminal is connected with the fixed terminal contact, and the automobile circuit bus is in conducting state in the adaptor union highway section.
Described movable terminal is provided with the driven tooth bar that is meshed with a driving gear, and driving gear is by a motor driven, and the mode of operation of motor is controlled by remote controller, and the power supply of motor is powered by storage battery.
Described alarms and security systems for automobiles also comprises a warning device and is connected in parallel on the circuit of storage battery power supply with motor.
On the circuit of described storage battery power supply, be connected in parallel to two flashing lights with motor.
The utlity model has following advantage:
Because alarms and security systems for automobiles comprises a series connection and is connected the adaptor union on the automobile circuit bus, adaptor union comprises a fixed terminal and a movable terminal, movable terminal is connected with the fixed terminal contact, the automobile circuit bus is in conducting state in the adaptor union highway section, hence one can see that, this programme is that anti-joyride device is arranged on the automobile circuit bus, so when anti-joyride device is opened, no matter steal the car people and connect any circuit, car all is in electroless state, even that is to say steathily that the car people has entered that car is indoor also can't engine, car is stolen.
Because movable terminal is provided with the driven tooth bar that is meshed with a driving gear, driving gear is by a motor driven, the mode of operation of motor is controlled by remote controller, the power supply of motor is powered by storage battery, control anti-joyride device so can use a teleswitch, make its theftproof performance better, use more convenient.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the structural representation of the adaptor union of the utility model.
The specific embodiment
Come the utility model is described in further detail below in conjunction with accompanying drawing:
As shown in Figure 1 and Figure 2, alarms and security systems for automobiles comprises that a series connection is connected the adaptor union 1 on the automobile circuit bus 2, adaptor union comprises a fixed terminal 11 and a movable terminal 12, and movable terminal 12 is connected with fixed terminal 11 contacts, and automobile circuit bus 2 is in conducting state in the highway section of adaptor union 1.Movable terminal 12 is provided with the driven tooth bar 121 that is meshed with a driving gear 131, and driving gear 131 is driven by a motor 13, and the mode of operation of motor 13 is controlled by remote controller, and the power supply of motor 13 is by storage battery 5 power supplies.On the circuit of storage battery power supply, be connected in parallel to warning device 3 and/or two flashing light 4 with motor 13.
Specifically, pick out single line at storage battery 5 positive poles, be connected to annunciator 3 and automobile double and dodge headlight 4, online end is connected to adaptor union 1, adaptor union 1 is controlled by remote controller, be vehicle remote control device may command adaptor union 1, make movable terminal 12 be connected or separate, reach the connection and the interruption of car load circuit with fixed terminal 11 contacts.This device can be arranged on the shelter of front of the engine, and making steathily, the car people can't find adaptor union.
Claims (4)
1, a kind of alarms and security systems for automobiles, it is characterized in that: described alarms and security systems for automobiles comprises that a series connection is connected the adaptor union on the automobile circuit bus, adaptor union comprises a fixed terminal and a movable terminal, movable terminal is connected with the fixed terminal contact, and the automobile circuit bus is in conducting state in the adaptor union highway section.
2, alarms and security systems for automobiles according to claim 1, it is characterized in that: described movable terminal is provided with the driven tooth bar that is meshed with a driving gear, driving gear is by a motor driven, and the mode of operation of motor is controlled by remote controller, and the power supply of motor is powered by storage battery.
3, alarms and security systems for automobiles according to claim 2 is characterized in that: described alarms and security systems for automobiles also comprises a warning device and is connected in parallel on the circuit of storage battery power supply with motor.
4, alarms and security systems for automobiles according to claim 3 is characterized in that: be connected in parallel to two flashing lights with motor on the circuit of described storage battery power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201114866U CN201231734Y (en) | 2008-04-22 | 2008-04-22 | Theft-proof device for car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201114866U CN201231734Y (en) | 2008-04-22 | 2008-04-22 | Theft-proof device for car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201231734Y true CN201231734Y (en) | 2009-05-06 |
Family
ID=40618112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201114866U Expired - Fee Related CN201231734Y (en) | 2008-04-22 | 2008-04-22 | Theft-proof device for car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201231734Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105564371A (en) * | 2014-10-08 | 2016-05-11 | 鸿富锦精密工业（深圳）有限公司 | Automobile antitheft system |
-
2008
- 2008-04-22 CN CNU2008201114866U patent/CN201231734Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105564371A (en) * | 2014-10-08 | 2016-05-11 | 鸿富锦精密工业（深圳）有限公司 | Automobile antitheft system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090506 Termination date: 20100422 |