CN2776771Y

CN2776771Y - Fingerprint antitheft actuating device of automobile

Info

Publication number: CN2776771Y
Application number: CNU200520089522XU
Authority: CN
Inventors: 陈文英
Original assignee: Individual
Current assignee: Shenzhen Mingshuai Electronics Co Ltd
Priority date: 2005-03-04
Filing date: 2005-03-04
Publication date: 2006-05-03
Anticipated expiration: 2015-03-04

Abstract

The utility model provides a fingerprint anti-theft actuating device of an automobile, which mainly comprises a fingerprint identification and collection head, a system control module and a relay J1. The utility model is characterized in that collected fingerprint data are transmitted to the system control module by the fingerprint identification and collection head. Under the condition that the data conform to the original entering fingerprint after verification, comparison and calculation, the system control module sends signals to the relay J1, then, the relay J1 is operated, and a contact J1-1 of the relay J1 is connected with a power supply of an engine to control the on-off of the power supply of the engine. The fingerprint anti-theft actuating device of an automobile is provided by the utility model and has the advantages of small shape, compact structure, firm and durable structure, high precision, fast reaction and low power consumption. The utility model has a fingerprint registration function, a fingerprint deletion function and a warning function. When the entering fingerprint is not right, an oil circuit, a circuit, a speed changing box and a cover lock of the engine can not be opened, and the automobile is unable to start and run.

Description

The antitheft starter gear of a kind of automobile finger-print

Technical field:

The utility model relates to a kind of electronic product, the antitheft starter gear of fingerprint anti-theft device, particularly automobile finger-print.

Background technology:

Automobile burglar is that the problem of a good solution is sought to find always by auto vendor and insurance company for a long time, but this problem fails to be satisfactorily resolved so far, is problem demanding prompt solution.

What conventional starter starting switch adopted is mechanical type, perhaps adopts the electronic cipher formula, must be equipped with lockset key and memory cipher, and key is lost easily, duplicates, damaged, and password is forgotten easily, easily makes troubles to the car owner and worry.

Summary of the invention:

The purpose of this utility model is to provide a kind of and unblanks with the finger line, does not establish key, has the automobile burglar starter gear of registration and deletion fingerprint function.

The utility model provides a kind of automobile finger-print antitheft starter gear, mainly comprise fingerprint recognition collection head, system control module and relay J 1, it is characterized in that: the fingerprint recognition collection head is sent to system control module with the finger print data that collects, system control module is through checking contrast computing, meet under the situation of former typing fingerprint, send signal, relay J 1 action to relay J 1, its contact J1-1 connects the driving engine power supply, the break-make of control driving engine power supply.

In the antitheft starter gear of the automobile finger-print that the utility model provides, between system control module and actuating unit, can be provided with motor, spiral dead bolt and K switch; The signal that system control module sends makes the motor rotation, and spiral dead bolt advance and retreat make the K switch between system control module output point F, the G change state, relay J 1 action, the break-make of its contact J1-1 control driving engine power supply.

In the antitheft starter gear of the automobile finger-print that the utility model provides, can between the port D of system control module and C and D and E, be provided with automobile flameout switch AN1, the break-make of control port D and C and E is so that the antitheft starter gear of automobile finger-print returns to blocking when manually stopping working.

In the antitheft starter gear of the automobile finger-print that the utility model provides, between the output terminals A of described system control module and B, can be connected to annunciator, when multiple authentication is failed, send warning.

The antitheft starter gear of the automobile finger-print that the utility model provides, the contact J1-2 of its relay J 1 and switch AN2 and relay J 2 can in series be arranged between the both positive and negative polarity, the on/off of the contact J2-1 Control of Automobile starter starting switch of relay J 2.

In the antitheft starter gear of the automobile finger-print that the utility model provides, can be provided with integrated package of pressure-stabilizing, this integrated package of pressure-stabilizing is connecting mouth H, I and the positive source of system control module, to guarantee the antitheft starter gear normal operation of automobile finger-print.

In the antitheft starter gear of the automobile finger-print that the utility model provides, can control the break-make of oil pump positive pole, not verify under the condition of fingerprint, also not start oil pump even opened car door with the contact J1-3 of relay J 1.

In the antitheft starter gear of the automobile finger-print that the utility model provides, can not verify under the condition of fingerprint, even opened the car door cover of yet not opening with the switching of the contact J1-4 controlling machine cover lock of relay J 1.

In the antitheft starter gear of the automobile finger-print that the utility model provides, can not verify under the condition of fingerprint, even opened the car door change speed gear box of yet not opening with the switching of the contact J1-5 of relay J 1 control transmission lock.

The advantage of the antitheft starter gear of automobile finger-print that the utility model provides is: profile is small and exquisite, and compact conformation is sturdy and durable, the precision height, and reaction is fast, and is low in energy consumption; Have registration and deletion fingerprint function, have warning function; Do not have correct fingerprint typing, can not open oil circuit, circuit and change speed gear box and driving engine hood lock, car can't be started and travel.

Description of drawings:

Fig. 1 is the antitheft starter gear key wiring diagram of automobile finger-print (blocking);

Fig. 2 is the antitheft starter gear structural representation of automobile finger-print;

Fig. 3 is the antitheft starter gear structure C of automobile finger-print-C generalized section;

Fig. 4 is the antitheft starter gear structure of an automobile finger-print B-B generalized section;

Fig. 5 is the antitheft starter gear structure of an automobile finger-print A-A generalized section.

The specific embodiment:

Embodiment 1

The antitheft starter gear of automobile finger-print, the principle wiring of its blocking as shown in Figure 1, its structure is shown in Fig. 2～5.

The antitheft starter gear of automobile finger-print comprises system control module SM-2A or the SM-2B (3) and actuating unit---the starter gear of housing (1), power pack (2), band fingerprint recognition collection head (4), input cable (10) and output cable (7), the circuit card (12) of miniature motor (5), spiral dead bolt (6), relay J 1 (8), relay J 2 (9), K switch (11) and band flameout switch AN1, switch AN2, integrated package of pressure-stabilizing 7805 and annunciator.

Fingerprint recognition collection head (4) is sent to system control module (3) with the finger print data that collects, and system control module (3) can be reported to the police after continuous three authentication faileds through checking contrast computing; Under the situation that meets former typing fingerprint, send signal "+" to actuating unit; The signal that system control module (3) sends is rotated in the forward motor (5), spiral dead bolt (6) is return, make K switch (11) closure between system control module (3) interface F, the G, relay J 1 (8) adhesive, its contact J1-1, J1-2, J1-3, J1-4 and J1-5 closure, connect starter power, cutin relay J2 (9) power supply, connect the oil pump positive pole, open hood lock and open transmission lock, the contact J2-1 of relay J 2 (9) connects starter starting switch power supply.

When parking kills engine, push flameout switch AN1, the antitheft starter gear of automobile finger-print returns to blocking when manually stopping working.

During PS (Push Switch) AN2, the power supply of cutin relay J2 (9), its contact J2-1 are connected starter starting switch power supply, engine starting and running, and when decontroling switch AN2, automobile just can travel.

This automobile finger-print anti-theft door lock can be installed in the arbitrary suitable position of vehicle body.

Claims

1, the antitheft starter gear of a kind of automobile finger-print, mainly comprise fingerprint recognition collection head, system control module and relay J 1, it is characterized in that: the fingerprint recognition collection head is sent to system control module with the finger print data that collects, system control module is through checking contrast computing, meet under the situation of former typing fingerprint, send signal, relay J 1 action to relay J 1, its contact J1-1 connects the driving engine power supply, the break-make of control driving engine power supply.

2, according to the antitheft starter gear of the described automobile finger-print of claim 1, it is characterized in that: between the port D of system control module and C and D and E, be provided with automobile flameout switch AN1, the break-make of control port D and C and E.

3, according to the described automobile finger-print anti-theft door lock of claim 1, it is characterized in that: between the output terminals A of described system control module and B, be connected to annunciator.

4, according to the antitheft starter gear of the described automobile finger-print of claim 1, it is characterized in that: between system control module and actuating unit, be provided with motor, spiral dead bolt and K switch; The signal that system control module sends makes the motor rotation, and spiral dead bolt advance and retreat make the K switch between system control module output point F, the G change state, relay J 1 action, the break-make of its contact J1-1 control driving engine power supply.

5, according to the antitheft starter gear of the described automobile finger-print of claim 3, it is characterized in that: between system control module and actuating unit, be provided with motor, spiral dead bolt and K switch; The signal that system control module sends makes the motor rotation, and spiral dead bolt advance and retreat make the K switch between system control module output point F, the G change state, relay J 1 action, and its contact J1-1 connects the driving engine power supply, the break-make of control driving engine power supply.

6, according to the antitheft starter gear of the described automobile finger-print of one of claim 1～5, it is characterized in that: the contact J1-2 of described relay J 1 and switch AN2 and relay J 2 in series are arranged between the both positive and negative polarity, the contact J2-1 of relay J 2 connects the power supply of starter starting switch, the on/off of Control of Automobile starter starting switch.

7, according to the antitheft starter gear of the described automobile finger-print of one of claim 1～5, it is characterized in that: be provided with integrated package of pressure-stabilizing, this integrated package of pressure-stabilizing is connecting mouth H, I and the positive source of system control module.

8, according to the antitheft starter gear of the described automobile finger-print of one of claim 1～5, it is characterized in that: the contact J1-3 of described relay J 1 connects the oil pump positive pole, the break-make of control oil pump positive pole.

9, according to the antitheft starter gear of the described automobile finger-print of one of claim 1～5, it is characterized in that: the contact J1-4 junctor cover lock of described relay J 1, the switching of controlling machine cover lock.

10, according to the antitheft starter gear of the described automobile finger-print of one of claim 1～5, it is characterized in that: the contact J1-5 of described relay J 1 connects transmission lock, the switching of control transmission lock.