CN203727337U - Device for enabling vehicle owner to enter vehicle without using remote control unit - Google Patents
Device for enabling vehicle owner to enter vehicle without using remote control unit Download PDFInfo
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- CN203727337U CN203727337U CN201320825070.1U CN201320825070U CN203727337U CN 203727337 U CN203727337 U CN 203727337U CN 201320825070 U CN201320825070 U CN 201320825070U CN 203727337 U CN203727337 U CN 203727337U
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Abstract
A device for enabling a vehicle owner to enter a vehicle without using a remote control unit comprises the remote control unit and a control base station. The remote control unit comprises a battery, a first single-chip microcomputer processing center, an auxiliary transmission circuit and a main receiving circuit. The control base station comprises a power circuit, a second single-chip microcomputer processing center, a main transmission circuit, an auxiliary receiving circuit and an execution circuit. The battery provides an electricity power supply for the first single-chip microcomputer processing center, the input end of the first single-chip microcomputer processing center is connected with the main receiving circuit, and the output end of the first single-chip microcomputer processing center is connected with the input end of the auxiliary transmission circuit. The power circuit is connected with a vehicle storage battery, and a polarity protection diode, a pressure chip and a filter capacitor provide stable voltage for the second single-chip microcomputer processing center. The input end of the second single-chip microcomputer processing center is connected with the auxiliary receiving circuit, the output end of the second single-chip microcomputer processing center is connected with the main transmission circuit, and the input end of the execution circuit is connected with the output end of the second single-chip microcomputer processing center. A lock of the vehicle can be automatically opened when the vehicle owner holds the remote control unit to enter a signal recognition range without manually pressing a button, and operation is convenient.
Description
Technical field
The utility model relates to automotive field, and espespecially a kind of automobile is exempted from remote controller access to plant.
Background technology
People's car door of unblanking is generally by remote controller, to insert door lock hole to realize, this mode is more loaded down with trivial details, if the poor quality of door lock often can cause remote controller to insert behind door lock hole because inner structure is bad, be difficult to rotate remote controller and lock a door, the more serious remote controller that may make fractures; People had installed a kind of electronic telecontrol unlocking apparatus and had replaced traditional physics remote controller afterwards, by remote controller, send unlocking signal, receptor in car receives the central controlled lock switch of controlling automobile after signal, greatly improved the shortcoming of physics remote controller, but this unlocking apparatus need to could be realized and being unblanked by remote controller ACTIVE CONTROL, when car owner's both hands are all being carried thing, and don't while being conveniently put on the ground (as rainy day), this unlocking apparatus is also to provide convenience to car owner, the operation of hommization, brings very large inconvenience.
Summary of the invention
For addressing the above problem, the utility model provides a kind of automobile to exempt from remote controller access to plant, its specific embodiment is: a kind of automobile is exempted from remote controller access to plant, comprise: remote controller, described remote controller comprises battery, the first micro controller system processing enter, secondary transmission circuit, main acceptor circuit, described battery provides electricity consumption power supply for described the first micro controller system processing enter, the input end of the first micro controller system processing enter is connected with described main acceptor circuit, and mouth is connected with the input end of described secondary transmission circuit; With coordinate with remote controller and be installed on the control base station in car, described control base station comprises power circuit, second singlechip processing enter, main transmission circuit, secondary acceptor circuit, executive circuit; Described power circuit is connected with automobile storage battery, by polarity protection diode, press chip and filter capacitor to provide burning voltage for described second singlechip processing enter; The input end of second singlechip processing enter is connected with described secondary acceptor circuit, and mouth is connected with described main transmission circuit, and described executive circuit input end is connected with second singlechip processing enter mouth.
Wherein, in order to increase the service life of battery, simplify the utility model design, reduce manufacturing cost of the present utility model, described the first micro controller system processing enter comprises PIC16F630 micro controller system; Described secondary transmission circuit comprises TMS37122 radio frequency chip, emitting antenna, and the mouth of described TMS37122 radio frequency chip is connected with described emitting antenna; Described main acceptor circuit comprises AS3931 wireless receiving chip, receiving wire, and the input end of described AS3931 is connected with receiving wire; Described second singlechip processing enter comprises PIC16F630 micro controller system; Described main transmission circuit comprises TMS3705 radio frequency chip, emitting antenna; The mouth of described TMS3705 radio frequency chip is connected with described emitting antenna; Described pair connects acceptor circuit and comprises RX3310A wireless receiving chip, receiving wire, and the input end of described RX3310A wireless receiving chip is connected with receiving wire.
Wherein, described executive circuit comprises: door lock executive circuit, warning executive circuit, flame-out executive circuit, described door lock executive circuit comprises door lock relay, its input end be connected with described second singlechip processing enter mouth and with door switch connection; Described warning executive circuit comprises alarm relay, and its input end is connected with described second singlechip processing enter mouth also and indicator lamp, and horn switch circuit road connects; Described flame-out executive circuit comprises flame-out relay, its input end be connected with described second singlechip processing enter mouth and with engine switch connection.
Wherein, the transmitting frequency of described main transmission circuit is 133KHZ, and the transmitting frequency of described secondary transmission circuit is 315MHZ.
The good effect that the utility model produces is obvious, by adopting dual radio-frequency technique, by remote controller with control base station bidirectional inductive signal, realizing car owner just can switch door lock without ACTIVE CONTROL, make this device more convenient operation, have more hommization, and the parts of device are few, low price, easy for installation, also possess theft protection warning function, automatic alarm after control automobile is illegally started, can popularize well simultaneously.
Accompanying drawing explanation
Fig. 1 is principle of work block diagram of the present utility model.
The specific embodiment
A kind of automobile is as shown in Figure 1 exempted from remote controller access to plant, its specific embodiment is as follows: a kind of automobile is exempted from remote controller access to plant, remote controller, described remote controller comprises battery, the first micro controller system processing enter, secondary transmission circuit, main acceptor circuit, described battery provides electricity consumption power supply for described the first micro controller system processing enter, the input end of the first micro controller system processing enter is connected with described main acceptor circuit, and mouth is connected with the input end of described secondary transmission circuit; With coordinate with remote controller and be installed on the control base station in car, described control base station comprises power circuit, second singlechip processing enter, main transmission circuit, secondary acceptor circuit, executive circuit; Described power circuit is connected with automobile storage battery, by polarity protection diode, press chip and filter capacitor to provide burning voltage for described second singlechip processing enter; The input end of second singlechip processing enter is connected with described secondary acceptor circuit, and mouth is connected with described main transmission circuit, and described executive circuit input end is connected with second singlechip processing enter mouth.
Wherein, described the first micro controller system processing enter comprises PIC16F630 micro controller system; Described secondary transmission circuit comprises TMS37122 radio frequency chip, emitting antenna, and the mouth of described TMS37122 radio frequency chip is connected with described emitting antenna; Described main acceptor circuit comprises AS3931 wireless receiving chip, receiving wire, and the input end of described AS3931 is connected with receiving wire; Described second singlechip processing enter comprises PIC16F630 micro controller system; Described main transmission circuit comprises TMS3705 radio frequency chip, emitting antenna; The mouth of described TMS3705 radio frequency chip is connected with described emitting antenna; Described pair connects acceptor circuit and comprises RX3310A wireless receiving chip, receiving wire, and the input end of described RX3310A wireless receiving chip is connected with receiving wire.
Wherein, described executive circuit comprises: door lock executive circuit, warning executive circuit, flame-out executive circuit, described door lock executive circuit comprises door lock relay, its input end be connected with described second singlechip processing enter mouth and with door switch connection; Described warning executive circuit comprises alarm relay, and its input end is connected with described second singlechip processing enter mouth also and indicator lamp, and horn switch circuit road connects; Described flame-out executive circuit comprises flame-out relay, its input end be connected with described second singlechip processing enter mouth and with engine switch connection.
Wherein, the transmitting frequency of described main transmission circuit is 133KHZ, and the transmitting frequency of described secondary transmission circuit is 315MHZ.
Car owner installs after this device, voluntarily the identification signal of adjusting remote device and main control base station.The first micro controller system processing enter PIC16F630 micro controller system that automobile is controlled in base station exports main transmission circuit to coded signal, by TMS3705 radio frequency chip, coded signal is converted into 133KHZ low frequency signal, and via emitting antenna, this low frequency signal is sent, when remote controller entering signal range of receiving that car owner carries, receiving wire in the main acceptor circuit of remote controller receives above-mentioned low frequency signal to AS3931 wireless receiving chip, and this signal is decrypted to confirmation by PIC16F630 micro controller system in second singlechip processing enter, when if the identification signal that this signal is preserved with second singlechip processing enter initial setting is consistent, PIC16F630 micro controller system exports coded signal to secondary transmission circuit, in secondary transmission circuit, TMS37122 radio frequency chip is processed into 315MHZ high-frequency signal by this coded signal and sends via emitting antenna, this high-frequency signal by the antenna reception of the secondary acceptor circuit of main control base station to RX3310A wireless receiving chip, and high-frequency signal is inputed to the first micro controller system processing enter, after through PIC16F630 micro controller system, deciphering is confirmed, output control command is to executive circuit, and mistake door lock Control door contact interrupter, realize auto-unlocking.
If car carries remote controller, master leaves automobile, when leaving range of receiving, in main control base station, second singlechip processing enter can not receive signal, just automatic output control instruction, and by door lock executive circuit, door lock is closed, when stealing car molecule, do not having in remote controller situation illegal when starting engine, in main control base station, second singlechip processing enter is exported control command, by indicator lamp executive circuit wherein, the Control indicator lamp of loudspeaker executive circuit and horn switch are reported to the police, in flame-out executive circuit, flame-out Control cuts off oil circuit, thereby effectively antitheft.
Above embodiment is only that preferred implementation of the present utility model is described; not scope of the present utility model is limited; do not departing under the prerequisite of the utility model design spirit; various distortion and improvement that the common engineering staff in this area make the technical solution of the utility model, all should fall in the definite protection domain of claims of the present utility model.
Claims (2)
1.
oneplant automobile and exempt from remote controller access to plant, it is characterized in that, comprise
Remote controller, described remote controller comprises battery, the first micro controller system processing enter, secondary transmission circuit, main acceptor circuit, described battery provides electricity consumption power supply for described the first micro controller system processing enter, the input end of the first micro controller system processing enter is connected with described main acceptor circuit, and mouth is connected with the input end of described secondary transmission circuit;
With coordinate with remote controller and be installed on the control base station in car, described control base station comprises power circuit, second singlechip processing enter, main transmission circuit, secondary acceptor circuit, executive circuit; Described power circuit is connected with automobile storage battery, by polarity protection diode, press chip and filter capacitor to provide burning voltage for described second singlechip processing enter; The input end of second singlechip processing enter is connected with described secondary acceptor circuit, and mouth is connected with described main transmission circuit, and described executive circuit input end is connected with second singlechip processing enter mouth.
2. a kind of automobile as claimed in claim 1 is exempted from remote controller access to plant, it is characterized in that, described the first micro controller system processing enter comprises PIC16F630 micro controller system; Described secondary transmission circuit comprises TMS37122 radio frequency chip, emitting antenna, and the mouth of described TMS37122 radio frequency chip is connected with described emitting antenna; Described main acceptor circuit comprises AS3931 wireless receiving chip, receiving wire, and the input end of described AS3931 is connected with receiving wire; Described second singlechip processing enter comprises PIC16F630 micro controller system; Described main transmission circuit comprises TMS3705 radio frequency chip, emitting antenna; The mouth of described TMS3705 radio frequency chip is connected with described emitting antenna; Described secondary acceptor circuit comprises RX3310A wireless receiving chip, receiving wire, and the input end of described RX3310A wireless receiving chip is connected with receiving wire.
3. a kind of automobile as claimed in claim 1 is exempted from remote controller access to plant, it is characterized in that, described executive circuit comprises: door lock executive circuit, warning executive circuit, flame-out executive circuit, described door lock executive circuit comprises door lock relay, its input end be connected with described second singlechip processing enter mouth and with door switch connection; Described warning executive circuit comprises alarm relay, and its input end is connected with described second singlechip processing enter mouth also and indicator lamp, and horn switch circuit road connects; Described flame-out executive circuit comprises flame-out relay, its input end be connected with described second singlechip processing enter mouth and with engine switch connection.
4. a kind of automobile as claimed in claim 1 is exempted from remote controller access to plant, it is characterized in that, the transmitting frequency of described main transmission circuit is 133KHZ, and the transmitting frequency of described secondary transmission circuit is 315MHZ.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320825070.1U CN203727337U (en) | 2013-12-13 | 2013-12-13 | Device for enabling vehicle owner to enter vehicle without using remote control unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320825070.1U CN203727337U (en) | 2013-12-13 | 2013-12-13 | Device for enabling vehicle owner to enter vehicle without using remote control unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203727337U true CN203727337U (en) | 2014-07-23 |
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ID=51197432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320825070.1U Expired - Fee Related CN203727337U (en) | 2013-12-13 | 2013-12-13 | Device for enabling vehicle owner to enter vehicle without using remote control unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203727337U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103661246A (en) * | 2013-12-13 | 2014-03-26 | 中山菲柯特电子电器有限公司 | Car entering device free of remote controller |
| CN104989178A (en) * | 2015-06-23 | 2015-10-21 | 中山菲柯特电子电器有限公司 | Antitheft easily-found type car key based on PKE |
-
2013
- 2013-12-13 CN CN201320825070.1U patent/CN203727337U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103661246A (en) * | 2013-12-13 | 2014-03-26 | 中山菲柯特电子电器有限公司 | Car entering device free of remote controller |
| CN104989178A (en) * | 2015-06-23 | 2015-10-21 | 中山菲柯特电子电器有限公司 | Antitheft easily-found type car key based on PKE |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528400 third, fourth building, nineteenth building, No. 16, Pioneer Road, Torch Development Zone, Guangdong, Zhongshan Patentee after: GUANGZHOU FEIKETE ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: 528400 third, fourth building, nineteenth building, No. 16, Pioneer Road, Torch Development Zone, Guangdong, Zhongshan Patentee before: ZHONGSHAN VICTOR ELECTRONICS CO.,LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140723 Termination date: 20211213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |