CN2640852Y - Automotive antitheft remote controlled accumulator - Google Patents
Automotive antitheft remote controlled accumulator Download PDFInfo
- Publication number
- CN2640852Y CN2640852Y CNU032679807U CN03267980U CN2640852Y CN 2640852 Y CN2640852 Y CN 2640852Y CN U032679807 U CNU032679807 U CN U032679807U CN 03267980 U CN03267980 U CN 03267980U CN 2640852 Y CN2640852 Y CN 2640852Y
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- circuit
- storage battery
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- remote control
- control
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Abstract
The utility model discloses a remote control antitheft accumulator for car, comprising a remote control emitter, a remote control receiver and an accumulator; wherein, the remote control emitter consists of a modulation emitting circuit, a coding circuit, and a switch trigger circuit; while the remote control receiver is provided with a high frequency receiving circuit, a coding decryption circuit, a start controlling circuit and a simulate switch circuit. Any one pole of the accumulator connects with the start simulate switch in series, and another pole is connected with the connection post. By combining the auto-accumulator and the antitheft start system device, and sealing the whole, the utility model is able to completely cut the power supply circuit, consequently preventing the criminal vehicle stealing means, such as violence breaking the lock and short meeting the power pole line.
Description
Technical field
The utility model relates to a kind of alarms and security systems for automobiles, relates in particular to a kind of theft-proof remote control storage battery of self-propelled vehicle.
Background technology
Existing alarms and security systems for automobiles has various ways, and utilizing the switch and the de-activation engine firing unit of remote control equipment (RCE) control car door is wherein a kind of comparatively desirable antitheft mode.When the car stealer stole car, necessary violent lock breaking was opened car door and could be implemented to steal car, and at this moment automobile can send alerting signal, thereby has reached antitheft purpose.But if the car owner is far away from car, can't hear alerting signal, the car stealer just can be after turn-offing ignitor circuit, and employing short circuit power supply polar curve is with automobile starting and steal.Therefore, existing automobile burglar storage battery still can't fundamentally solve the stolen problem of automobile.
Summary of the invention
The purpose of this utility model is at the deficiencies in the prior art, provides a kind of with automotive battery and the encapsulation of antitheft start-up system apparatus integration, can thoroughly cut off the automobile burglar remote control storage battery of feed circuit.
To achieve these goals, the utility model by the following technical solutions: this automobile burglar remote control storage battery comprises remote control transmitter, receiver of remote-control sytem and storage battery, and remote control transmitter comprises modulation transmitter, encode circuit, switch triggering circuit; Receiver of remote-control sytem comprises high frequency receiving circuit, coding decrypt circuit, start-up control circuit and analog switching circuit, arbitrary utmost point of storage battery and startup analog switch polyphone, and integrated encapsulation of this utmost point and receiver of remote-control sytem and embedding leakproofing material are hidden, and another utmost point of storage battery links to each other with binding post.
Automobile burglar remote control storage battery of the present utility model is combined as a whole automotive battery and antitheft start-up system device owing to adopting, and the technical scheme of overall package, therefore have following beneficial effect: whether the connection of battery feed and automobile circuit can be by the control of external radio remote control equipment (RCE), its emission and reception remote control equipment (RCE) all adopt the single chip microcomputer disposal system, and guarantee that each storage battery distributes globally unique coding secret key, the log-on message emission process adopts the coding encrypting mode to launch, stopped to utilize method of exhaustion to crack the coding secret key, strengthened the safety of coding secret key and cracked difficulty.Because the starter gear of storage battery in internal storage battery, does not have the startup of storage battery remote controller, power supply can't output voltage, electric current and automobile circuit connection, and automobile can't start, and stops robber driver's section that the offender adopts violent lock breaking short circuit power supply polar curve.The offender must open car bonnet earlier if will steal automobile, exchanges battery for, cracks key, the short circuit polar curve, thus prolonged offender's crime time greatly, strengthened the difficulty that the offender steals automobile, reached antitheft purpose.
Description of drawings
Fig. 1 is the remote control transmitter structured flowchart.
Fig. 2 is the receiver of remote-control sytem structured flowchart.
Fig. 3 is the utility model accumulator structure scheme drawing.
The specific embodiment
Automobile burglar remote control storage battery of the present utility model comprises remote control transmitter 1, receiver of remote-control sytem 2 and storage battery 3.
As shown in Figure 1, the remote control transmitter circuit comprises modulation transmitter 11, encode circuit 12 and switch triggering circuit 13.The user presses the transmitter switch key, sends a firing pulse energizing signal, after CPU receives triggering command, finishes the coding encrypting process, and transmits to receiver of remote-control sytem 2 through modulation transmitter 11.
As shown in Figure 2, receiver of remote-control sytem comprises high frequency receiving circuit 21, coding decrypt circuit 22, start-up control circuit 23 and analog switching circuit 24.Remote control transmitter and receiver of remote-control sytem will distribute globally unique coding secret key.Receiver of remote-control sytem 2 receives and transmits, encoded decrypt circuit 22 deciphering behind the signal of conclusive evidence by remote control transmitter 1 emission that is complementary, produce enabled instruction to start-up control circuit 23, start-up circuit will be carried out the self check operation, detect analog switch 24 state performance.Its state characteristic will detect the formal analog switch that starts in errorless back by buzzer phone 25 reflection, and connection storage battery 3 positive poles, storage battery 3 provide electric energy to automobile circuit.
Receiver of remote-control sytem provides the delay automatic closing function, when storage battery no longer is communicated with external circuit (automobile cuts out when stopping working), receiver of remote-control sytem will be after 30 seconds SELF CL, if automobile key switch action (automobile restarts) is arranged therebetween, receiving control system will keep connected state, and need not transmitter trigger signal again.
Current foldback circuit 26 will provide protection to receiver of remote-control sytem 2 and storage battery 3, in order to avoid damage because of accidental causes such as automobile circuit short circuit and other external factor cause receiver of remote-control sytem 2 and storage battery 3.
Emission and reception remote control equipment (RCE) all adopt the single chip microcomputer disposal system, and guarantee that each storage battery distributes globally unique coding secret key, the log-on message emission process adopts the coding encrypting mode to launch, stopped to utilize method of exhaustion to crack the coding secret key, strengthened the safety of coding secret key and cracked difficulty.
The power supply of receiver of remote-control sytem 2 is from storage battery itself, and its structure as shown in Figure 3.Automotive battery and antitheft start-up system device are combined as a whole, and overall package.Owing to need storage battery and receiver of remote-control sytem are encapsulated as an integral body, former accumulator can size needs to change slightly, to hold receiver of remote-control sytem, receiver of remote-control sytem can be hidden in the middle of the storage battery or both sides, radiator and buzzer phone position are reserved in the side, finish hiding former B+ of installation back encapsulated epoxy resin and remote controller receptor in case disassemble.
Claims (5)
1, a kind of automobile burglar remote control storage battery comprises remote control transmitter (1), receiver of remote-control sytem (2) and storage battery (3), it is characterized in that remote control transmitter (1) comprises modulation transmitter (11), encode circuit (12), switch triggering circuit (13); Receiver of remote-control sytem (2) comprises high frequency receiving circuit (21), coding decrypt circuit (22), start-up control circuit (23) and analog switching circuit (24), arbitrary utmost point (31) of storage battery (3) and startup analog switch (24) polyphone, and this utmost point (31) is hidden with integrated encapsulation of receiver of remote-control sytem (2) and embedding leakproofing material, and another utmost point (32) of storage battery (3) links to each other with binding post.
2, automobile burglar remote control storage battery according to claim 1 is characterized in that receiver of remote-control sytem is connected in series with in storage battery (3) loop.
3, automobile burglar remote control storage battery according to claim 1 is characterized in that described start-up control circuit (23) is connected with buzzer phone (25) circuit.
4, automobile burglar remote control storage battery according to claim 1 is characterized in that receiver of remote-control sytem (2) also comprises a current foldback circuit (26).
5, automobile burglar remote control storage battery according to claim 1 is characterized in that described leakproofing material is an epoxy resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032679807U CN2640852Y (en) | 2003-07-25 | 2003-07-25 | Automotive antitheft remote controlled accumulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032679807U CN2640852Y (en) | 2003-07-25 | 2003-07-25 | Automotive antitheft remote controlled accumulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2640852Y true CN2640852Y (en) | 2004-09-15 |
Family
ID=34299126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU032679807U Expired - Fee Related CN2640852Y (en) | 2003-07-25 | 2003-07-25 | Automotive antitheft remote controlled accumulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2640852Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103350678A (en) * | 2013-07-25 | 2013-10-16 | 天津新日机电有限公司 | Electric vehicle field control system |
| CN113435130A (en) * | 2021-08-27 | 2021-09-24 | 中兴通讯股份有限公司 | Equipment control method and device, electronic equipment and storage medium |
-
2003
- 2003-07-25 CN CNU032679807U patent/CN2640852Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103350678A (en) * | 2013-07-25 | 2013-10-16 | 天津新日机电有限公司 | Electric vehicle field control system |
| CN103350678B (en) * | 2013-07-25 | 2016-02-10 | 天津新日机电有限公司 | A kind of Electric vehicle field control system |
| CN113435130A (en) * | 2021-08-27 | 2021-09-24 | 中兴通讯股份有限公司 | Equipment control method and device, electronic equipment and storage medium |
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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 |