CN102785615B - Alarming controller for opening accident of passenger vehicle standby valve - Google Patents
Alarming controller for opening accident of passenger vehicle standby valve Download PDFInfo
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- CN102785615B CN102785615B CN201210309081.4A CN201210309081A CN102785615B CN 102785615 B CN102785615 B CN 102785615B CN 201210309081 A CN201210309081 A CN 201210309081A CN 102785615 B CN102785615 B CN 102785615B
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Abstract
The invention discloses an alarming controller for opening accident of a passenger vehicle standby valve, which comprises a main control circuit, a signal input module and a signal output module, wherein the main control circuit is electrically connected with a signal input module, a signal output module respectively; the signal input module comprises a standby valve cover switch, a front door pump valve switch, a back door valve pump switch, a front passenger door switch, a back passenger door switch and a vehicle speed sensor; the signal output module comprises a standby valve opening cover alarming lamp, a door pump valve opening alarming lamp, a front door pump electromagnetic valve switch and a back door pump electromagnetic valve switch; when the protecting cover of the passenger door standby valve is opened, or an air-release valve is opened, a built-in buzzer of an alarm sounds so as to prompt a driver, then the driver can take corresponding solving measures according to the present situation, and the driver can be alerted to operate in accordance with specifications so as to prevent the accidents.
Description
Technical field
The present invention relates to passenger vehicle automatic control technology field, particularly relate to a kind of passenger vehicle standby valve and open accident alarm.
Background technology
Passenger vehicle is the important vehicle of current people trip, because motorcoach space is large, carrying is many, occupant's situation of getting on or off the bus is complicated and changeable, and the sight line of chaufeur is limit by environment, is difficult to accomplish that each angle of passenger vehicle is observed clear, thus have influence on chaufeur to closing of the door and time controling when opening, even because the personnel that cause when causing closing of the door due to misoperation and open are crushed by car door, feature in case of emergency starts emergency vehicle valve, and guard valve more easily crushes personnel.Former emergency vehicle valve is not reported to the police connection function, and vehicle does not add guard valve and opens alarm controller.Open emergency vehicle valve if any people, driver cannot in very first time perception by mistake.And the safe in operation of passenger vehicle is particularly important, controller simple and easy, the safe in operation of chaufeur is avoided occurring that injury accident is very helpful.Standby valve drives accident alarming controller, and can in case of emergency remind chaufeur to understand passenger door opening and closing situation, which kind of measure is the opening and closing situation according to door should take.
Summary of the invention
Object of the present invention is exactly the problem that the closing of the door in order to solve prior art existence is crushed by car door with the personnel that easily cause when opening; A kind of passenger vehicle standby valve is provided to drive accident alarming controller; Be opened at the over cap of passenger door guard valve, or when aie escape valve is opened, annunciator built-in buzzer ring, remind chaufeur, chaufeur can make corresponding solution according to the present situation, and alerting drivers standard operation avoids the generation of accident.
To achieve these goals, the present invention adopts following technical scheme:
A kind of passenger vehicle standby valve drives accident alarming controller, it is characterized in that, comprise signal input module, main control circuit, signal output module, described main control circuit is electrically connected with signal input module, signal output module respectively, and described signal input module comprises emergent valve cover switch, Qianmen pump valve switch, back door pump valve switch, front passenger door switch, rear passenger door switch, car speed sensor; Described signal output module comprises buzzer phone, guard valve uncaps Warning light, Warning light opened by door pump valve, Qianmen pump electromagnetic valve switch, back door pump electromagnetic valve switch.
Described emergent valve cover switch, Qianmen pump valve switch, back door pump valve switch, front passenger door switch, rear passenger door switch are connected with main control circuit respectively by one-way conduction antijamming blackout.
Described car speed sensor is connected with main control circuit by high gain operational amplifying circuit.
Described guard valve is uncapped, and Warning light opened by Warning light, door pump valve, Qianmen pump electromagnetic valve switch, back door pump electromagnetic valve switch are connected with main control circuit respectively by transistor switching circuit.
Described main control circuit is connected with the buzzer phone sound window of buzzer phone by transistor switching circuit.
Described main control circuit adopts Single Chip Microcomputer (SCM) system.
Described main control circuit is connected with voltage-stabilized power supply circuit, main controller circuit is connected with outlet terminal connector, the shell of described outlet terminal connector is provided with the outlet of outlet terminal connector, and the outlet of outlet terminal connector enters full car circuit by the connector connected with it to grafting.
Described emergent valve cover switch, Qianmen pump valve switch, back door pump valve switch-linear hybrid are on vehicle body guard valve; Described front passenger door switch, rear passenger door switch-linear hybrid are on the instrument desk of vehicle; Described car speed sensor is arranged on change speed gear box.Change on off state and can generate control signal.
Principle of work of the present invention: the present invention includes signal input module, main control circuit, signal output module, described main control circuit is electrically connected with signal input module, signal output module respectively, and described signal input module comprises emergent valve cover switch, Qianmen pump valve switch, back door pump valve switch, front passenger door switch, rear passenger door switch, car speed sensor; Described signal output module comprises buzzer phone, guard valve uncaps Warning light, Warning light opened by door pump valve, Qianmen pump electromagnetic valve switch, back door pump electromagnetic valve switch; Described emergent valve cover switch, Qianmen pump valve switch, back door pump valve switch, front passenger door switch, rear passenger door switch are connected with main control circuit respectively by one-way conduction antijamming blackout, and described car speed sensor is connected with main control circuit by high gain operational amplifying circuit; Described guard valve is uncapped, and Warning light opened by Warning light, door pump valve, Qianmen pump electromagnetic valve switch, back door pump electromagnetic valve switch are connected with main control circuit respectively by transistor switching circuit.Standby valve opens accident alarm, according to the on off state of emergent valve gap, valve, controls buzzer phone, and controls the mode of operation of external warning indicator lamp.According to the on off state of car door, and the input of vehicle speed signal, remind chaufeur whether in passenger door closed condition down train.And can the mode of operation of control gate pump electromagnetic valve, when guard valve return, adjustment air-flow, prevents that closing of the door is too fast crushes personnel.Single Chip Microcomputer (SCM) system of the present invention, signal input module, governor circuit, signal output module, is all assemblied on one piece of double-sided printed-circuit board.Single Chip Microcomputer (SCM) system is connected with voltage-stabilized power supply circuit, and main controller circuit plate is also provided with inserting terminal.The pcb board device of above-mentioned assembling master controller is in the shell of bottom with mounting bracket.Described inserting terminal shell is provided with the outlet of outlet terminal connector, and the available connector connected with it enters full car circuit to grafting.
Beneficial effect of the present invention:
1. after preventing guard valve return, Qianmen is closed and too fast, is too quicklyly crushed personnel, the air pressure at buffering Qianmen, clashes to cause damage to passenger door when avoiding Qianmen to close.
2. after preventing guard valve return, back door is closed and too fast, is too quicklyly crushed personnel, and actv. has cushioned the air pressure at back door simultaneously, clashes to cause damage to passenger door when avoiding back door to close.
3. after the speed of a motor vehicle is greater than setting value, if any one car door of front/rear door is in open mode, buzzer warning, and the higher chimes of doom of the speed of a motor vehicle is more rapid, reminds during driver drives vehicle and has passenger door to open, need process exception in time.
4. the over cap of passenger door guard valve be opened or aie escape valve is opened when, annunciator built-in buzzer ring, remind chaufeur, chaufeur makes corresponding solution according to the present situation.
Accompanying drawing explanation
Fig. 1 is circuit structure schematic diagram of the present invention;
Fig. 2 is terminal shell structural representation of the present invention;
In figure: 1. main control circuit, 2. emergent valve cover switch, 3. Qianmen pump valve switch, 4. back door pump valve switch, passenger door switch 5., 6. passenger door switch after, 7. car speed sensor, 13. shells, 14. fixed supports, 15. outlet terminal connectors, 16. buzzer phone sound windows, 20. one-way conduction antijamming blackouts, 30. transistor switching circuits, 40. high gain operational amplifying circuits, 81. buzzer phones, 91. guard valves are uncapped Warning light, and Warning light opened by 101 pump valves, 111. Qianmen pump electromagnetic valve switch, 121. back door pump electromagnetic valve switch.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, the present invention will be further described.
A kind of passenger vehicle standby valve drives accident alarming controller, comprise signal input module, main control circuit 1, signal output module, described main control circuit 1 is connected with signal input module, signal output module respectively, and described signal input module comprises emergent valve cover switch 2, Qianmen pump valve switch 3, back door pump valve switch 4, front passenger door switch 5, rear passenger door switch 6, car speed sensor 7; Described signal output module comprises uncap Warning light 91, door pump valve of guard valve and opens Warning light 101, Qianmen pump electromagnetic valve switch 111, back door pump electromagnetic valve switch 121.
Described emergent valve cover switch 2, Qianmen pump valve switch 3, back door pump valve switch 4, front passenger door switch 5, rear passenger door switch 6 are connected with main control circuit 1 respectively by one-way conduction antijamming blackout 20, and described car speed sensor 7 is connected with main control circuit 1 by high gain operational amplifying circuit 40; Described buzzer phone 81, guard valve are uncapped, and Warning light 101 opened by Warning light 91, door pump valve, Qianmen pump electromagnetic valve switch 111, back door pump electromagnetic valve switch 121 are connected with main control circuit 1 respectively by transistor switching circuit 30.
Main control circuit 1 is connected with the buzzer phone sound window 16 of buzzer phone 81 by transistor switching circuit 30.Main control circuit 1 adopts Single Chip Microcomputer (SCM) system.Described main control circuit 1 is connected with voltage-stabilized power supply circuit, main controller circuit is connected with outlet terminal connector 15, the shell of described outlet terminal connector 15 is provided with the outlet of outlet terminal connector, and the outlet of outlet terminal connector enters full car circuit by the connector connected with it to grafting.
Described emergent valve cover switch 2, Qianmen pump valve switch 3, back door pump valve switch 4 are arranged on vehicle body guard valve; Described front passenger door switch 5, rear passenger door switch 6 are arranged on the instrument desk of vehicle; Described car speed sensor 7 is arranged on change speed gear box.Change on off state and can generate control signal.
During use, controller of the present invention is arranged on one to have in two support bracket fastened shells 13, by fixed support 14, shell 13 is fixed on position suitable in passenger vehicle.Emergent valve gap switch opens; switch 2 ground signalling becomes unsettled signal; and pass through emergent valve gap on-off signal input circuit 21 by unsettled Signal transmissions to main control circuit 1; main control circuit 1 is according to the state variation of emergent valve cover switch 2; control control circuit 9 and export the high level continued by guard valve Warning light of uncapping and light guard valve and to uncap Warning light 91; the instruction ring that built-in buzzer 81 receives main control circuit 1 by transistor switching circuit 30 is simultaneously reported to the police; remind driver emergency valve protection lid to open, exception need be processed in time.When Qianmen guard valve is opened, the unsettled signal of Qianmen pump valve switch 3 becomes ground signalling, and by one-way conduction antijamming blackout 20, ground signalling is transferred to main control circuit 1, main control circuit 1 is according to the change of outward sign, exported the high level continued by transistor switching circuit 30, light a pump valve and open Warning light 101.The instruction ring that built-in buzzer receives main control circuit 1 by transistor switching circuit 30 is simultaneously reported to the police.Prompting chaufeur Qianmen guard valve is opened, die in door blowback road.In the pump valve opening procedure of Qianmen, main control circuit 1 is by transistor switching circuit 30, output duration is the high level of a second, drive Qianmen open electromagnetic valve action once this high level to Qianmen pump electromagnetic valve switch 111 power transmission, before after preventing guard valve return, passenger door directly performs action of closing the door, Qianmen is closed and too fast, is too quicklyly crushed personnel, and actv. has cushioned the air pressure at Qianmen simultaneously, clashes to cause damage to passenger door when avoiding Qianmen to close.When back door guard valve is opened, the unsettled signal of back door pump valve switch 4 becomes ground signalling, and by one-way conduction antijamming blackout 20, ground signalling is transferred to main control circuit 1, main control circuit 1 is according to the change of outward sign, by transistor switching circuit 30, export the high level continued, light a pump valve and open Warning light 101.Built-in buzzer receives the warning of main control circuit instruction ring by transistor switching circuit 30 simultaneously.Prompting chaufeur back door guard valve is opened, die in door blowback road.In the pump valve opening procedure of back door, main control circuit 1 is by transistor switching circuit 30, output duration is the high level of a second, drive back door open electromagnetic valve action once this high level to back door pump electromagnetic valve power transmission, after preventing guard valve return, passenger door directly performs action of closing the door, back door is closed and too fast, is too quicklyly crushed personnel, and actv. has cushioned the air pressure at back door simultaneously, clashes to cause damage to passenger door when avoiding back door to close.Vehicle speed pulse amplifies process by high gain operational amplifying circuit 40, is transferred to main control circuit 1.Front passenger door on-off signal, rear passenger door on-off signal, respectively by one-way conduction antijamming blackout 20, are transferred to main control circuit 1.The speed of a motor vehicle is greater than 5KM/H, if any one car door of front/rear door is in open mode, buzzer phone 81 accepts main control circuit instruction ring by transistor switching circuit 30, and the higher chimes of doom of the speed of a motor vehicle is more rapid, reminding during driver drives vehicle has passenger door to open, and need process exception in time.
By reference to the accompanying drawings the detailed description of the invention of invention is described although above-mentioned; but not limiting the scope of the invention; one of ordinary skill in the art should be understood that; on the basis of technical scheme of the present invention, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection scope of the present invention.
Claims (7)
1. a passenger vehicle standby valve leaves accident alarming controller, it is characterized in that, comprise signal input module, main control circuit, signal output module, described main control circuit is electrically connected with signal input module, signal output module respectively, and described signal input module comprises emergent valve cover switch, Qianmen pump valve switch, back door pump valve switch, front passenger door switch, rear passenger door switch, car speed sensor; Described signal output module comprises buzzer phone, guard valve uncaps Warning light, Warning light opened by door pump valve, Qianmen pump electromagnetic valve switch, back door pump electromagnetic valve switch; Described guard valve is uncapped, and Warning light opened by Warning light, door pump valve, Qianmen pump electromagnetic valve switch, back door pump electromagnetic valve switch are connected with main control circuit respectively by transistor switching circuit; In forward and backward door pump valve opening procedure, main control circuit is by transistor switching circuit, and output duration is the high level of a second, drive the action of forward and backward door open electromagnetic valve once this high level to forward and backward door pump electromagnetic valve switch power transmission.
2. passenger vehicle standby valve as claimed in claim 1 drives accident alarming controller, it is characterized in that, described emergent valve cover switch, Qianmen pump valve switch, back door pump valve switch, front passenger door switch, rear passenger door switch are connected with main control circuit respectively by one-way conduction antijamming blackout.
3. passenger vehicle standby valve as claimed in claim 1 drives accident alarming controller, it is characterized in that, described car speed sensor is connected with main control circuit by high gain operational amplifying circuit.
4. passenger vehicle standby valve as claimed in claim 1 drives accident alarming controller, and it is characterized in that, described main control circuit is connected with the buzzer phone sound window of buzzer phone by transistor switching circuit.
5. passenger vehicle standby valve as claimed in claim 1 drives accident alarming controller, it is characterized in that, described main control circuit adopts Single Chip Microcomputer (SCM) system.
6. passenger vehicle standby valve as claimed in claim 1 drives accident alarming controller, it is characterized in that, described main control circuit is connected with voltage-stabilized power supply circuit, main controller circuit is connected with outlet terminal connector, the shell of described outlet terminal connector is provided with the outlet of outlet terminal connector, and the outlet of outlet terminal connector enters full car circuit by the connector connected with it to grafting.
7. passenger vehicle standby valve as claimed in claim 1 drives accident alarming controller, and it is characterized in that, described emergent valve cover switch, Qianmen pump valve switch, back door pump valve switch-linear hybrid are on vehicle body guard valve; Described front passenger door switch, rear passenger door switch-linear hybrid are on the instrument desk of vehicle; Described car speed sensor is arranged on change speed gear box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210309081.4A CN102785615B (en) | 2012-08-27 | 2012-08-27 | Alarming controller for opening accident of passenger vehicle standby valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210309081.4A CN102785615B (en) | 2012-08-27 | 2012-08-27 | Alarming controller for opening accident of passenger vehicle standby valve |
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| Publication Number | Publication Date |
|---|---|
| CN102785615A CN102785615A (en) | 2012-11-21 |
| CN102785615B true CN102785615B (en) | 2015-01-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210309081.4A Active CN102785615B (en) | 2012-08-27 | 2012-08-27 | Alarming controller for opening accident of passenger vehicle standby valve |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105346471A (en) * | 2015-11-27 | 2016-02-24 | 芜湖宏景电子股份有限公司 | IOS system vehicle safety GPS |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1297780A (en) * | 1968-12-26 | 1972-11-29 | ||
| CN1557655A (en) * | 2004-02-10 | 2004-12-29 | 王正键 | Clamping prevention device of automobile rotary door and working method thereof |
| CN201495896U (en) * | 2009-08-24 | 2010-06-02 | 丹阳市俊帆汽车部件厂 | Emergency valve for controlling vehicle door |
| CN202753855U (en) * | 2012-08-27 | 2013-02-27 | 中通客车控股股份有限公司 | Passenger car emergency valve door opening accident alarm controller |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100412388B1 (en) * | 2001-08-16 | 2003-12-31 | 현대자동차주식회사 | The control apparatus for safety driving |
-
2012
- 2012-08-27 CN CN201210309081.4A patent/CN102785615B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1297780A (en) * | 1968-12-26 | 1972-11-29 | ||
| CN1557655A (en) * | 2004-02-10 | 2004-12-29 | 王正键 | Clamping prevention device of automobile rotary door and working method thereof |
| CN201495896U (en) * | 2009-08-24 | 2010-06-02 | 丹阳市俊帆汽车部件厂 | Emergency valve for controlling vehicle door |
| CN202753855U (en) * | 2012-08-27 | 2013-02-27 | 中通客车控股股份有限公司 | Passenger car emergency valve door opening accident alarm controller |
Non-Patent Citations (1)
| Title |
|---|
| 客车电动车门防夹控制系统设计研究;张霞等;《制造业自动化》;20110325;第33卷(第3期);全文 * |
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| CN102785615A (en) | 2012-11-21 |
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Address after: 252000 No.261 Huanghe Road, economic development zone, Liaocheng City, Shandong Province Patentee after: Zhongtong bus Limited by Share Ltd. Address before: 252000 No. 10, Dongchangfu, Liaocheng District, Shandong, Jianshe Road Patentee before: ZHONGTONG BUS HOLDING Co.,Ltd. |
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