CN103072549A - Lever control system for knob type transmission - Google Patents
Lever control system for knob type transmission Download PDFInfo
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- CN103072549A CN103072549A CN2013100085984A CN201310008598A CN103072549A CN 103072549 A CN103072549 A CN 103072549A CN 2013100085984 A CN2013100085984 A CN 2013100085984A CN 201310008598 A CN201310008598 A CN 201310008598A CN 103072549 A CN103072549 A CN 103072549A
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Abstract
The invention discloses a lever control system for a knob type transmission. The lever control system comprises a knob type lever, a human-machine interactive interface and a control unit, wherein the knob type lever is provided with a locking state and an unlocking state; when the knob type lever is positioned in the locking state, the knob type lever is folded and cannot be operated; when the knob type lever is positioned in the unlocking state, the knob type lever rises for a user to operate; the human-machine interactive interface is used for receiving and transmitting a password inputted by the user; and the control unit is used for receiving and judging whether the password is correct or not, if so, the control unit transmits an unlocking signal for controlling the knob type lever to enter the unlocking state.
Description
Technical field
The present invention relates to automotive field, be specifically related to a kind of knob change-speed box lever control system.
Background technology
Existing knob change-speed box lever mainly contains two kinds of mechanical type anti-theft device and electronic type anti-joyride devices.The mechanical type anti-theft device is the various locks that adopt metallic material to make, comprise lock for steering column, steering-wheel lock, gear lever lock, pedal of clutch lock, brake pedal lock, wheel lock etc., pin the control member of automobile by these anti-theft column locks, the burglar can't be driven away automobile.This mechanical type anti-theft device low price, but be not easy to install and can take larger space.The electronic type anti-joyride device is the circuit such as the starting by electronic machine control automobile, igniting mainly, if illegal moving automobile, opening car door, oil tank door, engine case, luggage-boot lid are arranged, when connecing ignition circuit, anti-joyride device sends at once audible and visible alarm and causes that other people note, simultaneously can also cut off starting circuit, firing circuit, oil spout circuit, oil supply circuit etc., make automobile be in complete state of paralysis.Such anti-joyride device is installed hidden, multiple functional, is the main development direction of present knob change-speed box lever.But also there is not now a kind of electric anti-thief device can prevent thoroughly that vehicle is stolen.
Summary of the invention
For addressing the above problem, the invention provides a kind of knob change-speed box lever control system, control locking of lever and release by digital cipher lock, thereby can be implemented in when guaranteeing that vehicle can't illegally be started, the equipment such as the interior air-conditioning of opening vehicle provide a home from home to passenger in the car.
Described knob change-speed box lever control system comprises:
The knob lever, described knob lever is provided with locking state and released state, packs up when locking state and can't operate, and rises to operate for the user when released state;
Human-computer interaction interface is used for receiving and sending the password that the user inputs; With
Control unit receives and judges whether described password is correct, then sends unlocking signal when correct and enters released state to control described knob lever.
Preferably, described system also comprises motor drive controller and motor; Described motor drive controller receives described unlocking signal, drives described motor described knob lever is adjusted into described released state.
Preferably, described system also comprises CAN bus communication controller, is used for described control unit and CAN bus and carries out data interaction.
Preferably, described system also comprises:
Knob resistance detecting unit detects and sends the knob resistance of described knob lever;
Described control unit is configured to receive and determines current gear according to described knob resistance.
Preferably, described control unit also is arranged to by described CAN bus communication controller described current gear is delivered on the CAN bus in real time.
Described control unit receives the igniting on-off signal by described CAN bus communication controller from the CAN bus, and when described ignition lock signal is not ON shelves or START shelves, judge whether described current gear is the P shelves, if then do not send the second alerting signal for the P shelves, if the P shelves then send lock signal.
Described motor drive controller receives described upper lock signal, drives described motor described knob lever is adjusted into described locking state.
Preferably, described system also comprises torsion detecting unit, electromagnetic valve driver and electromagnetic valve; Wherein,
Whether described torsion detecting unit is subject to torsion for detection of described knob lever;
Described electromagnetic valve driver is used for driving described electromagnetic valve locks or release, wherein, then lock described knob lever when described electromagnetic valve is locked and can't adjust current gear, during described electromagnetic valve release then described knob lever can adjust current gear;
Described control unit is arranged to receive brake signal by described CAN bus communication controller from the CAN bus, and controls described electromagnetic valve driver and drive described electromagnetic valve release; When not receiving described brake signal and described torsion detecting unit and detect described knob lever and be subject to torsion, send the 3rd alerting signal.
Also send the first alerting signal when preferably, described control unit is judged described password mistake.
Described system also comprises annunciator, receive described the first alerting signal and send the first Report alarming information of reminding user Password Input mistake, receive described the second alerting signal and send reminding user Transmission gear is hung the second prompting message into the P shelves, and/or receive described the 3rd alerting signal and send the 3rd prompting message that reminding user is stepped on brake pedal.
Described control unit also receives engine rotational speed signal from the CAN bus, and just receives described password when engine rotational speed signal shows engine speed greater than preset rotation speed.For example, described preset rotation speed can be 500 rpms.
Utilize described knob change-speed box lever control system, can when avoiding illegal unlocking vehicle, provide comfortable environment inside car to the user; Further, can avoid the child unlocking vehicle and the cause danger accident.
Description of drawings
Figure 1 shows that the knob change-speed box lever control system structural representation that the embodiment of the invention provides;
Figure 2 shows that the schematic appearance of knob change-speed box lever and human-computer interaction interface among Fig. 1.
The specific embodiment
The present invention is described in detail below in conjunction with drawings and the specific embodiments.
As one embodiment of the present invention, knob lever control system as shown in Figure 1 comprises: liftable knob lever 109, human-computer interaction interface 103, control unit 101 and annunciator 110.Described knob lever 109 is preset with locking state and released state, packs up when locking state and can't operate, and rises to operate for the user when released state.Described human-computer interaction interface 103 is used for receiving and sending the password of user's input; Described control unit 101 receives and judges whether described password is correct, then sends unlocking signal when correct and enters described released state to control described knob lever 109; Send the first alerting signal during mistake.Described annunciator 110 receives described the first alerting signal and sends the first Report alarming information of reminding user Password Input mistake.
Utilize described knob lever control system, the knob lever 09 that can control vehicle keeps locking state under dead ship condition, if can't make Vehicle Driving Cycle without correct password, though like this in the situation that car key is lost vehicle can not driven away easily yet.
For example, the car owner wants children are stayed Che Nei and the car owner leaves vehicle goes to process other things sometimes, if in this case car key is taken away and is kept vehicle to close fully, just can't build a comfortable environment inside car to children, if and car key is stayed in the car opening of device such as keeping air-conditioning, might cause the careless unlocking vehicle of children, make its easy unlocking vehicle also might for lawless person's opportunity.Adopt described knob lever control system just to can be implemented under the vehicle parking state, vehicle is starting state thereby the car owner can stay car key the Che Nei maintenance, thereby can open various electronic machines and build a comfortable environment to children in the car, simultaneously do not worry that these children or other people drive away vehicle, have increased vehicle safety yet.
Described human-computer interaction interface 103 comprises at least: 0-9 is totally 10 digital keys, clearing key and acknowledgement keys.Described human-computer interaction interface can also comprise: a-z is totally 26 alphabet keys.Particularly, described digital keys, described clearing key, described acknowledgement key and described alphabet key all can be mechanical key or touch-screen button.On the one hand, the user can be used for the described knob lever 109 of release by described human-computer interaction interface 103 input passwords, and on the other hand, the user can also arrange or Modify password by described human-computer interaction interface 103.
Described knob lever 109 specifically can be as shown in Figure 2 with the outward appearance of described human-computer interaction interface 103.For example, described human-computer interaction interface 103 comprises setting digital keys, clearing key and acknowledgement key in one plane.Described knob lever 109 is cylindric, and its upper surface drops on level of each button with above-mentioned human-computer interaction interface 103 when locking state, and the user can't be operated; Its upper surface rises to the position on each button surface of living in that is higher than above-mentioned human-computer interaction interface 103 when released state, thereby forms exercisable change-speed box lever.Can know that the outward appearance of described knob lever 109 and described human-computer interaction interface 103 can change according to the actual requirements, only for schematically illustrating, be not limited to protection scope of the present invention shown in Fig. 2.
Described system also comprises knob resistance detecting unit 104, for detection of and send the knob resistance of described knob lever 109.Described control unit 101 receives and determines current gear according to described knob resistance.Described current gear is specifically as follows P shelves, R shelves, N shelves or D shelves.
Described system also comprises CAN bus communication controller 102, is used for described control unit 101 transceiving data on the CAN bus of vehicle.Particularly, described control unit 101 receives igniting on-off signal and brake signal from the CAN bus, and real-time sends described current gear on the CAN bus.
Particularly, described system also includes motor drive controller 105 and motor 106.Described motor drive controller 105 receives described unlocking signal, drives described motor 106 described knob lever 109 is adjusted into described released state.
Described control unit 101 judges that according to described ignition lock signal ignition lock is not ON shelves or START shelves, and described current unit sends lock signal when being the P shelves; If then do not send the second alerting signal for the P shelves.Described motor drive controller receives described upper lock signal, drives described motor 106 described knob lever 109 is adjusted into described locking state.Described annunciator 110 receives described the second alerting signal, sends reminding user Transmission gear is hung the second prompting message into the P shelves.Like this, described system can playback described knob lever 109 to the state that can't operate after chaufeur stops automatically, realizes anti-theft feature.
Described system also comprises electromagnetic valve driver 107, electromagnetic valve 108 and torsion detecting unit 111.Described torsion detecting unit 111 detects described knob lever 109 and whether is subject to torsion, means that then the user wants to rotate described knob lever 109 to adjust current gear if described knob lever 109 is received torsion.Described electromagnetic valve driver 107 is used for driving described electromagnetic valve 108 and locks or release, wherein, described electromagnetic valve 108 then locks described knob lever 109 when locking can't adjust current gear, during described electromagnetic valve 108 release then described knob lever 109 can adjust current gear.If described control unit receives brake signal, then control described electromagnetic valve driver 107 and drive described electromagnetic valve 108 releases; If when not receiving described brake signal and described torsion detecting unit 111 and detecting described knob lever and be subject to torsion, send the 3rd alerting signal.Described annunciator 110 receives described the 3rd alerting signal, then sends the 3rd prompting message that reminding user is stepped on brake pedal.Just can shift gears after stepping on brake with reminding user.
Particularly, described annunciator 110 can be voice guard, also can be the instrument panel lamp annunciator.For example described annunciator 110 is vehicle-carrying display screen, by showing that described the first alerting signal of screen display, the second alerting signal or the 3rd alerting signal reach the purpose of reminding user.
Further, described control unit 101 also receives engine rotational speed signal from the CAN bus, and when engine rotational speed signal shows engine speed greater than preset rotation speed, just receives the password from described human-computer interaction interface 103.Described preset rotation speed for example can be 500 rpms, can certainly be other numerical value.Can guarantee like this engine preheating finish after the user could release described knob lever 109, and then start vehicle, avoid the user under the driving engine state that preheating is not finished, to start vehicle and cause engine wear.
Above embodiment only is used for technical scheme of the present invention is described, is not limited to protection scope of the present invention.The modification that those skilled in the art can carry out technical scheme of the present invention or equal the replacement, and do not break away from the spirit and scope of technical solution of the present invention.
Claims (10)
1. a knob change-speed box lever control system is characterized in that, comprising:
The knob lever, described knob lever is provided with locking state and released state, packs up when locking state and can't operate, and rises to operate for the user when released state;
Human-computer interaction interface is used for receiving and sending the password that the user inputs; With
Control unit receives and judges whether described password is correct, then sends unlocking signal when correct and enters released state to control described knob lever.
2. knob change-speed box lever control system according to claim 1 is characterized in that, also comprises motor drive controller and motor; Described motor drive controller receives described unlocking signal, drives described motor described knob lever is adjusted into described released state.
3. knob change-speed box lever control system according to claim 2 is characterized in that, also comprises:
CAN bus communication controller is used for described control unit and CAN bus and carries out data interaction.
4. knob change-speed box lever control system according to claim 3 is characterized in that, also comprises:
Knob resistance detecting unit detects and sends the knob resistance of described knob lever;
Described control unit is configured to receive and determines current gear according to described knob resistance.
5. knob change-speed box lever control system according to claim 4 is characterized in that, described control unit also is arranged to by described CAN bus communication controller described current gear is delivered on the CAN bus in real time.
6. knob change-speed box lever control system according to claim 3, it is characterized in that, described control unit receives the igniting on-off signal by described CAN bus communication controller from the CAN bus, and when described ignition lock signal is not ON shelves or START shelves, judge whether described current gear is the P shelves, if then do not send the second alerting signal for the P shelves, if the P shelves then send lock signal.
7. knob change-speed box lever control system according to claim 6 is characterized in that described motor drive controller receives described upper lock signal, drives described motor described knob lever is adjusted into described locking state.
8. according to claim 4 or 5 described knob change-speed box lever control system, it is characterized in that, also comprise torsion detecting unit, electromagnetic valve driver and electromagnetic valve; Wherein,
Whether described torsion detecting unit is subject to torsion for detection of described knob lever;
Described electromagnetic valve driver is used for driving described electromagnetic valve locks or release, wherein, then lock described knob lever when described electromagnetic valve is locked and can't adjust current gear, during described electromagnetic valve release then described knob lever can adjust current gear;
Described control unit is arranged to receive brake signal by described CAN bus communication controller from the CAN bus, and controls described electromagnetic valve driver and drive described electromagnetic valve release; When not receiving described brake signal and described torsion detecting unit and detect described knob lever and be subject to torsion, send the 3rd alerting signal.
9. arbitrary described knob change-speed box lever control system is characterized in that according to claim 6-8, also sends the first alerting signal when described control unit is judged described password mistake;
Described system also comprises annunciator, receive described the first alerting signal and send the first Report alarming information of reminding user Password Input mistake, receive described the second alerting signal and send reminding user Transmission gear is hung the second prompting message into the P shelves, and/or receive described the 3rd alerting signal and send the 3rd prompting message that reminding user is stepped on brake pedal.
10. according to the described knob change-speed box of above-mentioned arbitrary claim lever control system,
It is characterized in that described control unit also receives engine rotational speed signal from the CAN bus, and when engine rotational speed signal shows engine speed greater than preset rotation speed, just receive described password.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310008598.4A CN103072549B (en) | 2013-01-09 | 2013-01-09 | Lever control system for knob type transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310008598.4A CN103072549B (en) | 2013-01-09 | 2013-01-09 | Lever control system for knob type transmission |
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| Publication Number | Publication Date |
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| CN103072549A true CN103072549A (en) | 2013-05-01 |
| CN103072549B CN103072549B (en) | 2016-03-02 |
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| CN201310008598.4A Active CN103072549B (en) | 2013-01-09 | 2013-01-09 | Lever control system for knob type transmission |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107097681A (en) * | 2017-04-28 | 2017-08-29 | 北京新能源汽车股份有限公司 | The control system and control method of a kind of electric automobile |
| CN108248544A (en) * | 2018-02-01 | 2018-07-06 | 王海廷 | Antitheft gear knob and its control method |
| CN112298098A (en) * | 2020-11-02 | 2021-02-02 | 东风汽车集团有限公司 | Whole vehicle anti-theft method and system based on lifting knob gear shifting and storage medium |
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| US20030029261A1 (en) * | 2001-02-01 | 2003-02-13 | Dejonge Robert A. | Storable shifter with electronic gear shift reset |
| JP2008056181A (en) * | 2006-09-01 | 2008-03-13 | Calsonic Kansei Corp | Front structure of vehicle cabin |
| US20090000413A1 (en) * | 2005-12-20 | 2009-01-01 | Achim Furhoff | Selection Device for Shifting a Vehicle Transmission |
| CN102114775A (en) * | 2009-12-31 | 2011-07-06 | 上海荣乐汽车电子有限公司 | Automobile electronic knob gear shift and implementation method thereof |
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| KR20120024324A (en) * | 2010-09-06 | 2012-03-14 | 대성전기공업 주식회사 | Vehicular transmission range shifting module and the method for controlling the same |
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| US20030029261A1 (en) * | 2001-02-01 | 2003-02-13 | Dejonge Robert A. | Storable shifter with electronic gear shift reset |
| US20090000413A1 (en) * | 2005-12-20 | 2009-01-01 | Achim Furhoff | Selection Device for Shifting a Vehicle Transmission |
| JP2008056181A (en) * | 2006-09-01 | 2008-03-13 | Calsonic Kansei Corp | Front structure of vehicle cabin |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107097681A (en) * | 2017-04-28 | 2017-08-29 | 北京新能源汽车股份有限公司 | The control system and control method of a kind of electric automobile |
| CN108248544A (en) * | 2018-02-01 | 2018-07-06 | 王海廷 | Antitheft gear knob and its control method |
| CN112298098A (en) * | 2020-11-02 | 2021-02-02 | 东风汽车集团有限公司 | Whole vehicle anti-theft method and system based on lifting knob gear shifting and storage medium |
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| Publication number | Publication date |
|---|---|
| CN103072549B (en) | 2016-03-02 |
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Effective date of registration: 20190403 Address after: 317000 east gate of Taizhou City, Zhejiang Province Co-patentee after: Zhejiang Geely Holding Group Co., Ltd. Patentee after: Zhejiang Geely Automobile Research Institute Co., Ltd. Address before: 311228 No. 206 Farmer's Second House in Linjiang Industrial Park, Xiaoshan District, Hangzhou City, Zhejiang Province Co-patentee before: Zhejiang Geely Automobile Research Institute Co., Ltd. Patentee before: Hangzhou Branch, Zhejiang Geely Automobile Research Institute Co., Ltd. Co-patentee before: Zhejiang Geely Holding Group Co., Ltd. |