CN104527573B - Intelligence car door opening/closing device - Google Patents
Intelligence car door opening/closing device Download PDFInfo
- Publication number
- CN104527573B CN104527573B CN201510008753.1A CN201510008753A CN104527573B CN 104527573 B CN104527573 B CN 104527573B CN 201510008753 A CN201510008753 A CN 201510008753A CN 104527573 B CN104527573 B CN 104527573B
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- Prior art keywords
- door
- opening
- circuit
- closing device
- car door
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/20—Means to switch the anti-theft system on or off
Abstract
The present invention is a kind of device intelligence car door opening/closing device being mainly used in car door, and it can facilitate driver to manipulate car door, and can ensure that vehicle travel in or driver park and car door when leaving vehicle, can be locked.Having individual piston fixing on the piston rod in the cylinder body that opening/closing device is hydraulically full, the base plate on the connecting hole of piston rod end and shell is separately fixed on vehicle body and car door.Driver controls electric oil pump by manipulation of switches, make piston in cylinder body to the left or move right, thus drive turning off or on of car door.With remote control or middle control locking, and also can automatically shut from car door locking, the door not shut with key.The compulsory mode of opening/closing device and one-way function, more improve the safety of driving.
Description
Technical field
The present invention relates to the device of a kind of car door, especially a kind of can electronic manipulation, and can ensure that vehicle travel in or
Driver parks and can lock the intelligent car door opening/closing device of car door when leaving vehicle, is called for short opening/closing device in the following description.
Background technology
The commonly used outward opening car door of current car, driver can freely control to open and close on driver's seat only
There is the door on steering wheel side.Do not close the door when occupant leaves vehicle on car or do not shut up the door carefully, and alone drive in be found to have it
Its car door does not shuts, and now driver wants to be shut certain inconvenience.In vehicle traveling, car door does not shuts is a biggest safety
Hidden danger, the car door thrown open easily causes serious consequence.Although car door no pass puts in place, instrument board information display screen has prompting,
But in numerous information of display and unobtrusively, also aspect to be paid close attention to is very when driving vehicle is especially started to walk for driver
Many, do not realize.Owing to driver cannot pay close attention to heel row car door, for the purpose of safety, car in driving
Heel row car door is usually constructed with and arranges child safety lock, otherwise, some occupants open in driving car door to be got off time do not wait for bus
Come to a complete stop and also the situation not observing periphery to jump off car with regard to anxious enabling ... this for occupant and neighbouring vehicle, pedestrian is all
The thing of danger close.If opening child safety lock, heel row occupant just cannot oneself go back after car inward swinging door, driver's parking
Go to open car door for heel row occupant from car.Because what this was loaded down with trivial details is operated such that the child safety lock of a lot of vehicle is all just as void
If.Driver park vehicle to be left time, with after remote control or key lock generally will around car make an inspection tour one circle, prevent indivedual car door from not having
Shut and sky locks door so that losing property.
Relative to occupant on car to there is the biggest blind area outside car, driver's seat location is easy to observe vehicle's surroundings
Situation.The car door driver loading onto opening/closing device just can easily manipulate at driver's seat, also can open and close child's peace by Electronic control
Quan Suo, it is to avoid on car, occupant opens car door on unfavorable opportunity.Opening/closing device is electronic close the door also close the door than manually the most suitable
Freely, the door do not shut with remote control, middle control or key lock also can be automatically switched off, and the car door not shut in driving is even driver
Do not realize and the most automatically shut.The compulsory mode of opening/closing device and one-way function more improve the safety of driving, driver
The most just can drive the most absorbedly.
Summary of the invention
1: open and close door can be carried out by the mode of electronic manipulation, and can be freely between electric model and manual mode
Conversion.
2: the door that vehicle does not shuts in travelling can be automatically switched off.
3: can be closed the door by remote control.
4: controlling in also can automatic door-closing.
5: the door not shut also can be made with key to shut from car door locking.
6: have the function forcing to close the door.
7: have unidirectional security function.
8: opening/closing device ruuning situation can be understood by the display lamp arranged especially.
9: the most still can manually open the door and close the door.
Accompanying drawing explanation
Fig. 1 is opening/closing device schematic diagram, omits other parts such as such as sealing ring and liquid injection port etc. for simplicity.
Fig. 2 is the part that in Fig. 1, pipe joint 11 left with cylinder body 7 and right pipe joint 12 are connected, valve drawn in figure
Represent parallel with the pipeline at place of opening opens, and valve openings is vertical with the pipeline at place represents closedown.
Fig. 3 is opening/closing device main body outward appearance sketch in Fig. 1, the left pipe joint 11 of cylinder body 7 and right pipe joint 12 in order to
Pipeline 5 shown in Fig. 2 connects.
Fig. 4 is opening/closing device application schematic diagram, and the left side is door opening state, and the right is for closing door state.Do not draw shown in Fig. 2,
Can be considered and be hidden in the lower section of opening/closing device main body or be located at certain suitable position, by the left pipe joint of pipeline 5 with cylinder body 7
11 and right pipe joint 12 connect.
Fig. 5 is manipulation of switches outside drawing.
Fig. 6 is an opening/closing device circuit diagram, and each bar being connected with relay K A1 coil unlocks circuit and and relay
Device KA2 coil connect each bar blocked line, and time-delay relay KT belong to whole opening/closing device share, figure eliminates fusing
The devices such as device, temperature-sensitive circuit breaker, in order to simplify circuit, drawn master control valve 3 controller, pump valve 1 controller and youngster
Virgin safety lock controller and lock dog controller, be all similar electromagnetic valve coil and the coalition of relay contact, be to utilize coil
Energizing magnetic makes the iron core in coil move to control, drive Guan Bi or the unlatching of its contact, except children's safety simultaneously
Lock controller is depicted as twin coil, and remaining controller only draws unicoil, can be considered that its coil power leans on spring reset after disconnecting.Real
Border can refer to the method controlling cage knob with micro machine in the car door commonly used in using, is equivalent to increase power arm, effect
Fruit is more preferably.
In figure: 1. pump valve, be 2. unidirectionally controlled valve, 3. master control valve, 4. one-way cock, 5. pipeline, 6. shell, 7.
Cylinder body, 8. piston rod, 9. connecting hole, 10. base plate, 11. left pipe joints, 12. right pipe joints, 13. pressure switches, 14. pressures
Power switch, 15. electric oil pumps, 16. car doors, 17. opening/closing device main bodys, 18. vehicle bodies, 19. pistons.
The door on steering wheel side is in the easily controllable scope of driver can not fill opening/closing device, the opening/closing device of remaining car door dress
Should avoid interfering with circumferential component, the opening/closing device of each car door is come by the panel button switch corresponding, four limits can be pressed respectively
Controlling, this panel button switch is referred to as manipulation of switches, as it is shown in figure 5, be arranged on the position of the convenient operation of driver.Manipulation of switches
Center have individual display lamp, the lines in parallel of its circuit and corresponding electric oil pump 15, manipulation of switches four limit marks: (open
Door), (closing the door), (stopping), (pressure), respectively corresponding control: S3(electric open-door switch), the electronic door closing switch of S4(),
S1(shutdown switch), S2(compulsory mode and electric model permutator), wherein S3, S4, S1 are not locking press button, press manipulation
Switch is marked auto-returned after the corresponding position controlled is decontroled, and S2 is locking press button, in figure 6, and S1(shutdown switch) and S2
Lever between (compulsory mode and electric model permutator) represents: need to press manipulation of switches (stopping), namely press
S1, the S2 of self-locking could be returned to electric model circuit by compulsory mode circuit.
Relate to electric circuit see Fig. 6 opening/closing device circuit diagram.
S2, except playing compulsory mode circuit and the effect of electric model circuit conversion, also can control to open and close child
Safety lock.S1 normally-closed contact input has the circuit that bar is in parallel, is connected to relay K A3 and the input of relay K A4 normally opened contact
End, provides power supply for children's safety lock controller, is connected with resistance R1 and resistance R2 simultaneously, can be electric capacity C1 respectively by S2 with
Electric capacity C2 charges.When electrical appliance and the power supply of opening/closing device on ignition switch car opened by vehicle, S2 is connected to electric model electricity
Lu Shi, electric capacity C1 are in charged state.When pressing manipulation of switches (pressure), S2 is connecting while compulsory mode circuit, electric capacity
The coil of relay K A3 is connected in C1 electric discharge, and the Guan Bi of relay K A3 normally opened contact turns on again children's safety lock controller and opens
The circuit of child safety lock, also closes the contact of its controller while opening child safety lock.Now electric capacity C2 is in and fills
Electricity condition.When pressing manipulation of switches (stopping), the S2 of self-locking disconnects while compulsory mode circuit ON electric model circuit,
The coil of relay K A4 is connected in electric capacity C2 electric discharge, and the Guan Bi of its normally opened contact turns on children's safety lock controller and closes child
The circuit of safety lock, also opens the contact of its controller while closing child safety lock.Now electric capacity C1 is in again charging
State.
Electric open-door switch S3 and electronic door closing switch S4 uses interlocking line to connect；Close the door catalyst KM1 and enabling connects
What tentaculum KM2 used is also that interlocking line connects.
The input of relay K A2 normally opened contact and car door spanner control the outfan of switch normally-closed contact, and time delay
The outfan of relay K T leads to the connection of master control valve 3 controller coil, and its normally opened contact outfan is closed the door with electronic
Switch S4 leads to the connection of the catalyst KM1 that closes the door.Electric open-door switch S3 leads to the circuit of enabling catalyst KM2 by it
Normally-closed contact.The coil of relay K A2 is connected with the blocked line of vehicle speed sensor, remote control, middle control and car door lock, closes in connection
While locking wire road, the coil of relay K A2 also switches on power, and its normally opened contact Guan Bi, normally-closed contact are opened, and disconnect driven opening
Door trip S3 leads to the circuit of enabling catalyst KM2 coil from its normally-closed contact, and the Guan Bi of relay K A2 normally opened contact is then connected
The power supply of catalyst KM1 coil of closing the door, turns on the electronic circuit closed the door.Even if pressing manipulation of switches at this synchronization
(enabling), electric open-door switch S3 is also not turned on enabling catalyst KM2, it is to avoid because being also turned on closing the door catalyst KM1 and open
Door catalyst KM2 and short-circuit.
The coil of relay K A1 and remote control, middle control and the unblock connection of car door lock, while connecting unblock circuit
Its coil also switches on power, and disconnects the circuit through its normally-closed contact.
The effect of diode V1 with V2 is: when S2 connects compulsory mode circuit, towards the electric current of master control valve 3 controller
Electric model circuit will not be passed to；When S2 disconnects compulsory mode circuit ON electric model circuit, towards master control valve 3 controller
Electric current also will not pass to compulsory mode circuit.
The effect of diode V3 with V4 is: when S2 connects compulsory mode circuit, towards pressure switch 13 and pressure switch
The electric current of 14 normally opened contact inputs will not pass to electric model circuit；S2 disconnects compulsory mode circuit ON electric model circuit
Time, the electric current towards pressure switch 13 and pressure switch 14 normally opened contact input also will not pass to compulsory mode circuit.
The pressure switch 13 being installed in opening/closing device oil line pipe and pressure switch 14, their normally opened contact input is also
It is connected with the normally-closed contact outfan of relay K A1 by diode V3 after connection, also by diode V4 and compulsory mode circuit
The outfan of S2 connects.The outfan of pressure switch 13 and pressure switch 14 normally opened contact is also connected with buzzer H after parallel connection.
The circuit of the circuit of pressure switch 13 normally-closed contact and limitation travel switch 1 normally-closed contact of closing the door is serially connected in the catalyst KM1 that closes the door
On the loop of coil.The circuit of pressure switch 14 normally-closed contact and the circuit of door open limit travel switch normally-closed contact are serially connected in out
On the loop of door catalyst KM2 coil.When vehicle speed sensor connects blocked line or presses middle control blocking wedge or with distant
Control or key are closed the door from car door locking, and opening/closing device is when electric model open and close door runs, if running into barrier or institute
The resistance being subject to reaches and exceedes setting, and the liquid in oil line pipe can promote the transmission in pressure switch 13 or pressure switch 14
Bar so that it is normally-closed contact is opened and normally opened contact Guan Bi, cause closing the door catalyst KM1 or enabling catalyst KM2 coil blackout and
Disconnecting out of service by the circuit of its contact, the Guan Bi of pressure switch 13 or pressure switch 14 normally opened contact then turns on buzzer
The power supply of H, sound a buzzer prompting driver.Eliminating at resistance, breaks again after resetting in pressure switch 13 or pressure switch 14 contact
Opening the power supply of buzzer H, buzzer also just stops.When compulsory mode runs, because the circuit leading to electric oil pump 15 is not subject to
Pressure switch 13 and pressure switch 14 control, even if so being under pressure the most simply to sound a buzzer not rise and fail, directly
Terminate to door closing procedure.
Arranging diode V5, time-delay relay KT would not be by the circuit of middle control locking and the line of vehicle speed sensor locking
Road controls.
Time-delay relay KT is set to: when ignition switch is opened and disconnect, and only just connects after closing ignition switch
Energising source is in holding state, the connection of locking in its circuit controlling circuit and receiver of remote-control sytem locking and car door lock.
Open in pulling car door or external-open spanner, car door spanner can be touched while opening lock dog and control switch so that it is often
Closed contact is opened, and disconnects the circuit through its contact.
Opening/closing device is formed by performing oil cylinder, oil circuit drive mechanism and controlling organization, and described execution oil cylinder includes cylinder body 7 He
The shell 6 with base plate 10 being attached thereto, and end is with the piston rod 8 of connecting hole 9, as it is shown in figure 1, piston 19 is fixed
On the piston rod 8 of cylinder body 7, the cylinder body 7 that will be filled with liquid is separated into left and right two parts.The left pipe joint of cylinder body 7 11 leads to
Piping 5 is divided into the right pipe joint 12 of three roads and cylinder body 7 and connects, respectively: electric oil pump 15 place driven for oil circuit
Pipeline, its pipeline also concatenates pump valve 1, pressure switch 13 and pressure switch 14, additionally also has as oil circuit control
The pipeline at master control valve 3 place, and be provided with and be unidirectionally controlled valve 2 and the pipeline of one-way cock 4.Perform oil cylinder by shell
Base plate 10 that 6 can somewhat rotate and the connecting hole 9 of piston rod 8 termination, be separately fixed on car door 16 and vehicle body 18, such as Fig. 4 institute
Showing, piston 19 moves in cylinder body 7 to the left or to the right will drive turning off or on of car door 16.
In the cavity of shell 6 can position-limited box parts in device door check, tie tail limited location arm shape
Piston rod 8, and the range that can reach in cylinder body 7 of piston 19 when opening the door, limit the degree of car door opening, replacement
Door check uses.
The effect of pump valve 1 is: open when electric model or compulsory mode run, in order to liquid passes through；When electronic
Pattern or compulsory mode run and close when stopping, and stop liquid to pass through.
It is unidirectionally controlled valve 2 to link with pump valve 1, is manipulated by pump valve 1 controller, its unlatching and closedown and oil
Pump valve 1 is contrary, is to close when electric model or compulsory mode run, stops liquid by one-way cock 4；Work as electric model
Or compulsory mode runs and opens when stopping, liquid can unidirectional pass through, in order to manually closes the door.
Pump valve 1 controller and be unidirectionally controlled valve 2 and pump valve 1, can be considered the electromagnetism of two four-ways
Valve and the coalition of relay contact, when electromagnetic valve coil switches on power, pump valve 1 is opened, and is unidirectionally controlled valve 2 and closes,
And drive its closing of contact；After coil deenergization, pump valve 1 is closed, and is unidirectionally controlled valve 2 and opens, and its contact recovers to open
Open state.
Master control valve 3 is manipulated by master control valve 3 controller, and the coil of its controller is by diode V1 and compulsory mode electricity
Road is connected to the outfan of S2, controls switch normally-closed contact also by diode V2 with the car door spanner in electric model circuit
Outfan, and the outfan connection of time-delay relay KT, when coil deenergization, master control valve 3 is in opening, beats
Open the passage connecting cylinder body 7 the right and left, when power supply connected by coil, and master control valve 3 is controlled and closes.
Master control valve 3 can be considered a normally open solenoid valve being serially connected on oil line pipe together with master control valve 3 controller.
Lock dog controller switches on power when electric model opens the door, and opens and the lock of external-open spanner co-controlling in driving car door
Block driving lever, (when child safety lock unlatching and cage knob locking, lock dog controller is too to make lock dog be in opening
Can drive and open lock dog) and drive its closing of contact, to connect the circuit through its contact；Time out of service, its contact is recovered again
Opening.
Children's safety lock controller is also to be turned on and off child safety lock by the method driving driving lever, and drives it
The closing of contact or unlatching.
Detailed description of the invention
For strengthening the understanding of the present invention, with one of them equipped with car door and the corresponding manipulation of switches of opening/closing device it is
Example, in conjunction with accompanying drawing, the present invention is described further.
1: open and close door can be carried out by the mode of electronic manipulation, and can be freely between electric model and manual mode
Conversion.
When ignition switch opened by vehicle, and S2 is connected to electric model circuit, do not carry out under the situation of other operation, opening/closing device
Power supply from electrical appliance circuit on car in parallel, wherein a road is used for controlling child safety lock, separately leads up to shutdown switch
The normally-closed contact of S1, the electric model circuit of S2 and car door spanner are divided into two-way after controlling the normally-closed contact of switch: a road with continue
The normally opened contact input of electrical equipment KA2 connects, and is connected with the coil of master control valve 3 controller by diode V2；One tunnel
By You Fen after the normally-closed contact of relay K A1 tri-tunnel: a road is connected to the electric open-door switch S3 of interlocking and electronic closes the door out
Close the normally-closed contact input of S4；One road be connected to close the door catalyst KM1 and enabling catalyst KM2 normally opened contact input and
Normally closed auxiliary contact input；Diode V3 of also leading up to is defeated with the normally opened contact of pressure switch 13 and pressure switch 14
Enter end to connect.The state of each valve is as shown in Figure 2: pump valve 1 closes, be unidirectionally controlled that valve 2 is opened, master control valve 3 is closed.
Here it is manual mode state, if opening or external-open spanner in pulling car door when being in this state, meeting while opening lock dog
Touching car door spanner to control switch and open normally-closed contact, master control valve 3 may turn on after its controller coil deenergization,
Opening the passage connecting cylinder body 7 the right and left, the piston 19 in cylinder body 7 the most just can move left and right, and promotes liquid
Flowed to the left or to the right by master control valve 3, also just can manual open and close door.When decontroling car door spanner, master control valve 3 is because of it
Controller coil switches on power again and closes.It is now in the pipeline being unidirectionally controlled valve 2 place of opening because concatenating
There is one-way cock 4, even if piston 19 the most also cannot shift the left side onto, by force the liquid on the right by one-way cock 4
Row promotes and only the pressure switch 13 in pipeline can be made to be under pressure and connect the circuit of buzzer and sound a buzzer.Live under this state
Although plug 19 cannot move right, can be moved to the left, promote the liquid on the left side to overcome acting force of the spring, push open nonreturn valve core to
The right of one-way cock 4 is passed through, so can only closing the door by external force under this state and cannot opening the door.
Press manipulation of switches (enabling) when manual mode, when the moment that the normally opened contact of S3 closes, electric current leads to
Cross the normally-closed contact of relay KA2, through normally-closed contact and the normally-closed contact of door open limit travel switch of pressure switch 14, connect
Open up a coil of catalyst KM2, make its normally opened contact Guan Bi.Now run is that electric model opens the door, the main circuit of operation
Pass through: the normally-closed contact of S1, the electric model circuit of S2, car door spanner control switch normally-closed contact, relay K A1 normal
Closed contact, then it is switched on lock dog controller through the normally opened contact of enabling catalyst KM2 Guan Bi, open its control while lock dog
The contact of device processed Guan Bi continues to turn on again pump valve 1 controller, closes at the synchronization opening pump valve 1 and joins with it
Dynamic is unidirectionally controlled valve 2 and is closed the contact of its controller, and finally connect is electric oil pump 15 and instruction in parallel
Lamp.Liquid in cylinder body 7 promotes piston 19 to move right under the driving of electric oil pump 15, the liquid on the right by oil pump valve
Door 1 is shifted the left side onto and drives car door 16 to open.When this running status, each valve as shown in Figure 1: master control valve 3 is closed, oil pump
Valve 1 opens, be unidirectionally controlled valve 2 closes.
If press manipulation of switches (closing the door) when manual mode, the moment that the normally opened contact at S4 closes, electricity
Flow through normally-closed contact and the normally-closed contact of limitation travel switch 1 of closing the door of excess pressure switch 13, connect the line of the catalyst KM1 that closes the door
Circle, makes its normally opened contact Guan Bi.Now run is that electric model is closed the door, and the main circuit of operation to pass through: the normally-closed contact of S1,
The electric model circuit of S2, car door spanner control the normally-closed contact of switch, the normally-closed contact of relay K A1, then connect through closing the door
It is switched on pump valve 1 controller during the normally opened contact that tentaculum KM1 closes, closes and it while opening pump valve 1
That links is unidirectionally controlled valve 2 and is closed the contact of its controller, and finally connect is electric oil pump 15 and finger in parallel
Show lamp.Liquid in cylinder body 7 promotes piston 19 to be moved to the left under the driving of electric oil pump 15, and the liquid on the left side is passed through oil pump
Valve 1 is shifted the right onto and drives car door 16 to close.
Electric model opens the door with electric model at closing time, and each valve opening is the most identical with the state of closedown, main difference
It is: the positive and negative electrode of electric oil pump 15 binding post is different, rotation in opposite direction；When electric model opens the door, lock dog is controlled device
Driving is in opening.
Manipulation of switches (closing the door) is pressed, due to catalyst KM1 and the enabling catalyst of closing the door when electric model opens the door and runs
KM2 interlocks, and is just disconnected the power supply of enabling catalyst KM2 coil while connecting catalyst KM1 coil power of closing the door so that it is
The normally opened contact of Guan Bi recovers opening and cuts off the circuit of enabling, and the Guan Bi of catalyst KM1 normally opened contact of closing the door changes
The circuit run, becomes electric model and closes the door.Equally, electric model is closed the door also can press manipulation of switches (enabling) when running,
Become electric model to open the door.In electric model runs, press manipulation of switches (stopping), or unlock with remote controlled unlocking, middle control or use
Key from car door unlock all can disconnecting circuit out of service, simultaneously enabling catalyst KM2 or the catalyst KM1 that closes the door contact recover
Opening.Enabling puts in place or during door-closing in-place, touches door open limit travel switch or limitation travel switch 1 of closing the door so that it is often
Closed contact is opened, and cuts off enabling catalyst KM2 or the power supply of catalyst KM1 coil of closing the door, it is possible to disconnect the electricity by its contact
Road and be automatically stopped.If running into barrier in electric model runs, when suffered resistance reaches and exceedes setting, pressure
Power switch 13 or pressure switch 14 can disconnect closes the door catalyst KM1 or the power supply of enabling catalyst KM2 coil and connects buzzer
Power supply, cause the circuit that opening/closing device runs to disconnect and out of service, be simultaneously emitted by buzzer.Pull in electric model runs
Opening in car door or external-open spanner, while opening lock dog, opening car door spanner controls the normally-closed contact disconnecting circuit of switch,
Synchronization out of service opens master control valve 3, so that it may manual open and close door.
Just being disconnected electrical appliance and the power supply of opening/closing device on car after vehicle cuts out ignition switch, manipulation of switches does not rises
Effect, the open and close door can be manually.It is to have prevented people's driven opening frequently, close the door that such circuit is arranged, and makes electric power storage
Pond over-discharge.
2: the door that vehicle does not shuts in travelling can be automatically switched off.
Vehicle travels and reaches certain speed (10 to 20 km the most per hour), and vehicle speed sensor is connecting blocked line
While also connect the coil of relay K A2, along with closing the conducting of gate circuit, the door not shut will be shut automatically.
During vehicle travels, the door that do not shuts can be automatically switched off, and with remote control, middle control or key from car door locking or solution
Can control car door during lock, principle is exactly that the circuit of the relay K A2 coil that opening/closing device can control to close the door is connected with blocked line；Can
Disconnect circuit and the unblock connection of the relay K A1 coil of opening/closing device operation circuit.Can refer to: " can be closed by remote control
Door " be discussed in detail.
3: can be closed the door by remote control.
Opening/closing device can control the circuit of relay K A2 coil closed the door and the control circuit of time-delay relay KT connects with remote control
Receive the connection of device locking；The circuit that can disconnect the relay K A1 coil that opening/closing device runs circuit unlocks with receiver of remote-control sytem
Connection.With romote controlled locking under the situation that ignition switch unlatching, S2 are in electric model circuit, connecting blocked line
Also the coil of relay K A2 is connected, owing to time-delay relay KT does not acts as while controlling circuit with time-delay relay KT
With, so the power supply of opening/closing device is from electrical appliance circuit on car in parallel, the connection of relay K A2 coil makes its normally opened contact close
Closing, electric current is by the normally opened contact of its Guan Bi, through normally-closed contact and the normally closed of limitation travel switch 1 of closing the door of pressure switch 13
Contact, connects the coil of the catalyst KM1 that closes the door, controls along with the Guan Bi of catalyst KM1 normally opened contact of closing the door connects again pump valve 1
Device processed, open close while pump valve 1 link with it be unidirectionally controlled valve 2 and be closed touching of its controller
Point, finally connect is electric oil pump 15 and display lamp in parallel.Liquid in cylinder body 7 promotes under the driving of electric oil pump 15
Piston 19 is moved to the left, and the liquid on the left side is passed through pump valve 1 and shifts the right onto and drive car door 16 to close.Door closing procedure is wanted
Being allowed to stopping and can also connecting the coil of relay K A1 while unblock by remote controller solution locking key, its normally-closed contact is opened disconnection and is opened
Closing the circuit of device, door the most just stops action, and the catalyst KM1 that closes the door is also because of coil blackout, and opening is recovered again in contact.Also can press
Lower manipulation of switches (stopping), makes S1 normally-closed contact open, or opens or external-open spanner in pulling car door, makes car door spanner control to open
The normally-closed contact closed is opened, and presses middle control solution locking key or unlock from car door with key, all can be allowed to stop by disconnecting circuit.
Come at closing time with romote controlled locking, if running into barrier, when suffered resistance reaches and exceed setting, and pressure is opened
Close 13 power supplys that can cut off catalyst KM1 coil of closing the door, while disconnecting circuit is out of service, connects the power supply of buzzer H,
Sound a buzzer.Otherwise, goalkeeper touches limitation travel switch 1 of closing the door when pass puts in place, cuts off the electricity of catalyst KM1 coil of closing the door
Source and be automatically stopped.
After closing ignition switch, just disconnect electrical appliance and the power supply of opening/closing device on car, connect the electricity of time-delay relay KT
Source, is in holding state.The romote controlled locking when vehicle to be left, is connecting blocked line and time-delay relay KT control circuit
While also connect the coil of relay K A2, unlike when opening from ignition switch: power supply now is from time delay relay
Device, is directly connected with the normally-closed contact input of relay K 1, turns on the circuit delay cut-off closed the door.Because circuit is different,
So opening in now pulling car door or external-open spanner both out of service also cannot cannot open master control valve 3, such circuit sets
Putting has people to pull car door spanner to deliberate obstruction outside car when being to prevent from locking a door to close the door, close the door if there being people's strength to stop or run into barrier
When the resistance hindering thing and make car door be subject to reaches and exceedes setting, pressure switch 13 can cut off catalyst KM1 coil of closing the door
Power supply, although opening/closing device can be out of service because circuit disconnects, but the prompting driver that also can sound a buzzer.In order to prevent from
Press remote controller after driving and opening car door by mistake, remote control is the most only set and closes the door and be not provided with opening door of remote-control.
Some vehicle receiver of remote-control sytem is set to: when ignition switch is opened, remote control is inoperative.If being intended to
Ignition switch also can play teleaction it is necessary to change the circuit of its receptor when opening.
4: controlling in also can automatic door-closing.
Opening/closing device can control the connection of the circuit of relay K A2 coil and the middle control locking closed the door；Keying can be disconnected
Device runs the connection that the circuit of the relay K A1 coil of circuit unlocks with middle control.Can close the door when pressing middle control blocking wedge with
And press stopping when middle control solves locking key, also it is to be switched on or switched off, while car door cage knob locking or unblock, the electricity that opening/closing device is closed the door
Road, but be because middle control unlocking with locking is that whole car door is carried out simultaneously, and to open which fan door and need to see concrete condition, so only setting
Put middle control to close the door and be not provided with middle control and open the door.In order to prevent accumulator over-discharge, just disconnect after vehicle cuts out ignition switch
Electrical appliance and the power supply of opening/closing device on car.Because the effect of diode V5, the circuit uncontrollable time delay relay of middle control locking
Device KT, so the most just cannot automatic door-closing when pressing middle control blocking wedge.At this moment, middle control blocking wedge and middle control solution locking key can only be played
Locking and the effect of unblock, open and close door manually to carry out.
5: the door not shut also can be made with key to shut from car door locking.
Opening/closing device can control control circuit and the car door key of the circuit of relay K A2 coil and the time-delay relay KT closed the door
The connection of the internal locking of spoon lock；The circuit that can disconnect the relay K A1 coil that opening/closing device runs circuit is locked with car key
The internal connection unlocked.The most no matter ignition switch is in the state of being turned on and off, with key from car door locking or unblock
Car door can be controlled.
6: have the function forcing to close the door.
The compulsory mode of opening/closing device only arranges pressure and closes the door.Outfan and children's safety lock control at compulsory mode circuit S2
Between device normally opened contact input processed, a circuit is had to be connected with the coil of master control valve 3 controller by diode V1.Another line
Road is connected with the normally opened contact input of pressure switch 13 and pressure switch 14 by diode V4.At the shape that ignition switch is opened
Pressing manipulation of switches (pressure) under condition, while the S2 of self-locking is connected to compulsory mode circuit, relay is connected in electric capacity C1 electric discharge
The coil of KA3, its normally opened contact Guan Bi conducting children's safety lock controller again is opened the circuit of child safety lock, is being opened child
While safety lock, the closing of contact of its controller connects again the circuit of pump valve 1 controller, when opening pump valve 1, closes
Closed link with it be unidirectionally controlled valve 2 and be closed the contact of its controller, finally connected electric oil pump 15 and also
The display lamp of connection.Liquid in cylinder body 7 promotes piston 19 to be moved to the left under the driving of electric oil pump 15, and the liquid on the left side is led to
Cross pump valve 1 shift the right onto and drive the closedown of car door 16.Compulsory mode run time each valve opening and closedown state and
State same circuits when electric model runs is the most different, presses manipulation of switches (pressure), and the S2 of self-locking is connecting compulsory mode
Just disconnecting electric model circuit while circuit, now, even if pressing manipulation of switches (enabling) or (closing the door), the most uncontrollable opening
Door catalyst KM2 or the catalyst KM1 that closes the door, opens in pulling car door or external-open spanner, both cannot open master control valve 3 and also cannot cut
Deenergizing is allowed to stop, pressure switch 13 and pressure switch 14 its circuit run the most uncontrollable, only runs into some resistances also
It is to sound a buzzer to remind driver, the most out of service.If not pressing (stopping) in compulsory mode runs, closing the door
Can touch limitation travel switch 2 of closing the door when putting in place, its normally-closed contact is opened and is disconnected the circuit run and be automatically stopped, children's safety
Lock is still in opening.If pressing manipulation of switches (stopping) in compulsory mode runs, S1 normally-closed contact is opened and is disconnected
Circuit is out of service, and the S2 of self-locking disconnects while compulsory mode circuit returns electric model circuit, and electric capacity C2 electric discharge connects
The coil of logical relay K A4, the Guan Bi of its normally opened contact turns on again children's safety lock controller and closes the circuit of child safety lock,
While closing child safety lock, its controller contact is in again opening.Arranging compulsory mode is to prevent someone from hindering
Close the door, and vehicle is in the road surface of injustice, the occasion that the excessive electric model of resistance of closing the door cannot be closed the door, and still prevents in car
Occupant opens car door and initiation potential on unfavorable opportunity.Driver also can press (pressure) the most again with electric model pass and open
Dynamic compulsory mode.Only pressing (stopping) and exit compulsory mode, occupant just can open Door by Hand in car, it is possible to by driver's electricity consumption
The mode of dynamic manipulation carrys out open and close door.
7: have unidirectional security function.
It is unidirectionally controlled in the oil line pipe at valve 2 place and is serially connected with one-way cock 4, as in figure 2 it is shown, liquid cannot be from unidirectional
The right of valve 4 is passed through to the left side, but nonreturn valve core can be promoted to overcome acting force of the spring to pass through to the right from the left side.When vehicle leaves
Opening electrical appliance and the power supply of opening/closing device on ignition switch car, S2 is connected to electric model circuit, does not carries out the situation operated
Under, each valve state as shown in Figure 2: pump valve 1 closes, be unidirectionally controlled that valve 2 is opened, master control valve 3 is closed, under this state
Even if there being the car door not shut also will not be open, piston 19 will be driven to move right in cylinder body 7 because to open the door, although
Now be unidirectionally controlled valve 2 and be in opening, piston 19 but cannot promote liquid from right to left by being serially connected in its pipeline
On one-way cock 4, promote by force and only pressure switch 13 can be made to be under pressure and connect the power supply of buzzer and sound a buzzer.Live
Plug 19 cannot move right, so car door cannot be pushed open, unless actively opening the door, having in pulling car door and opening or external-open spanner dynamic
Make, while opening lock dog, disconnect the circuit of opening/closing device, make master control valve 3 open and connect the right and left of cylinder body 7, piston
19 just can move right in cylinder body 7, and car door could be opened, and the liquid on the right of piston 19 is shifted onto the left side by master control valve 3.
Close the door Men Neikai or the external-open spanner of can not pulling a cart, during because being allowed to close with hand push door under the state closed of master control valve 3, cylinder
Piston 19 in body 7 can move to the left side, and the liquid on the left side is shifted onto the right by one-way cock 4.This purpose of design: in igniting
Switch open terminates to driving conditions, has many weight one-way function protections, ensures passengers inside the car and the safety of article, especially like
Vigorously lean against the child appreciating view outside window on car door.
8: opening/closing device ruuning situation can be understood by the display lamp arranged especially.
It is arranged on the display lamp of manipulation of switches center, the lines in parallel of its circuit and corresponding electric oil pump 15.If
Along with the automatic blocking of car door in driving conditions, display lamp is bright just to be extinguished a little while, has the door not shut to close before explanation
Close；With remote control or middle control and with key from car door locking, if not seeing that display lamp is bright, just the Qianmen of explanation has been closed and has been put in place；
If see that display lamp is bright just to extinguish, that is, car door did not shut just now, had shut ... setting of display lamp a little while
Put and be easy to driver and understand opening/closing device ruuning situation according to light.
9: the most still can manually open the door and close the door.
Closing ignition switch at vehicle, disconnect on car after the circuit of electrical appliance, the circuit of opening/closing device also disconnects, master control valve
3 are at opening, have connected the right and left of cylinder body 7, and piston 19 the most just can move left and right in cylinder body 7
Dynamic.It is set to master control valve 3 when its controller switches on power be closed, during deenergization, is in opening
Main purpose be: even if vehicle battery is removed, lose power supply cannot electric operation time, can also be used with manual mode come
Open and close door, is unlikely to be held in Che Nei and cannot open the door.
The passenger side car door can be not provided with child safety lock according to common use habit, and its circuit also to be changed accordingly.Pass through
Change circuit and also can change the function of opening/closing device, such as: generally vehicle arrives at, and car door cage knob is all also in latch like
State, (former car blocked line to concatenate two poles can to arrange the connection that unlocks with corresponding car door of circuit that opening/closing device controls to open the door
Pipe, opening/closing device could individually control corresponding car door cage knob), when electric model opens the door, the cage knob of corresponding control car door is just
Can unlock, in order to rear car of manually closing the door outer personnel also can open Door by Hand.Equally, it is possible to arrange by manipulation of switches at closing time, institute
The corresponding cage knob automatic blocking controlling car door.S2(compulsory mode and electric model permutator) also can change not locking press button into,
For controlling unlatching child safety lock and compulsory mode and electric model conversion, S1 changes similar S2 multiconductor into, is used for disconnecting
Circuit and close child safety lock, simultaneously in manipulation of switches (pressure) position, sets up light emitting diode as display lamp, is set to
Child safety lock sends light when opening, it is simple to driver knows that child safety lock is in the state of being turned on and off.Although forcing
Door closing procedure need always according to manipulation of switches (pressure), until being automatically stopped during door-closing in-place, but the benefit so arranged
It is running to be decontroled manipulation of switches just can to disconnect compulsory mode circuit out of service, returns to electric model circuit.Although
Child safety lock is still in opening, but is also manually operable when Men Weiguan puts in place out of service.Press manipulation of switches (to stop
Only), it has been shut off child safety lock, it is possible to opened manually and closedown.Opening/closing device may also be configured to: car door when opening Door by Hand
Unlatching reaches certain angle, such as when opening 10 degree, or electric model opens the door when stopping, and master control valve 3 is switched on, and manually closes the door
Less than 10 degree or want driven opening, at closing time master control valve 3 to close again.So, when car door opening angle is within 10 degree, existing list
Facilitate again manual operation to the protection of security function, open or external-open spanner in all hauling car door without the whole process of opening car door.If
Without one-way function, can not oil loading pump valve 1, be unidirectionally controlled valve 2 and one-way cock 4, and do not set and be unidirectionally controlled valve 2
With the pipeline at one-way cock 4 place, pump valve 1 controller is also the most useless, and circuit the most just need not be connected with its coil, former
Circuit towards its normally opened contact input also changes into being connected with electric oil pump 15 and display lamp in parallel, diode V1, V2
And connecting line is the most dismountable, the circuit of master control valve 3 controller also changes into and the lines in parallel of electric oil pump 15.
The purposes of opening/closing device is not limited to car door, all within the spirit and principles in the present invention, the amendment made, etc.
With replacement etc., within protection scope of the present invention all should being included in.
Claims (10)
1. an intelligent car door opening/closing device, is characterized in that: formed by performing oil cylinder, oil circuit drive mechanism and controlling organization, described
Execution oil cylinder include the shell (6) with base plate (10), the cylinder body (7) that is connected with shell (6) and through cylinder body (7) end band
Having the piston rod (8) of connecting hole (9), piston (19) is fixed on piston rod (8), and the cylinder body (7) that will be filled with liquid is separated into a left side
Right two parts, cylinder body (7) left pipe joint (11) is divided into the right pipe joint (12) of three roads and cylinder body (7) even by pipeline (5)
Connect, respectively, the pipeline at electric oil pump (15) place driven for oil circuit, its pipeline also concatenates pump valve (1),
Pressure switch of closing the door (13) and enabling pressure switch (14), additionally also have the pipe at master control valve (3) place as oil circuit control
Road, and be provided with the pipeline being unidirectionally controlled valve (2), performs oil cylinder by the connecting hole (9) of piston rod (8) end and shell
(6) base plate (10) on is separately fixed on vehicle body (18) and car door (16).
Opening/closing device the most according to claim 1, is characterized in that: is unidirectionally controlled valve (2) and links with pump valve (1), it
The state that opens and closes contrary, be Synchronization Control with electric oil pump (15).
3. according to the opening/closing device described in claim 1, it is characterized in that: master control valve (3) is in when its controller switches on power
Closed mode, is in opening during deenergization.
Opening/closing device the most according to claim 1, is characterized in that: one-way cock (4) is serially connected in be provided with and is unidirectionally controlled valve (2)
Oil line pipe in.
Opening/closing device the most according to claim 1, is characterized in that: the circuit of vehicle speed sensor locking and opening/closing device can control to close
The connection of door.
6. according to the opening/closing device described in claim 1, it is characterized in that: the circuit of receiver of remote-control sytem locking can control with opening/closing device
The circuit closed the door and the control connection of time-delay relay, receiver of remote-control sytem unlock circuit with can disconnect opening/closing device run
Control connection.
Opening/closing device the most according to claim 1, is characterized in that: the circuit of middle control locking and unblock is controlled with opening/closing device respectively
The circuit that system is closed the door and the control connection that opening/closing device operation can be disconnected.
8. according to the opening/closing device described in claim 1, it is characterized in that: the circuit of the internal locking of car key lock can with opening/closing device
Controlling circuit and the control connection of time-delay relay closed the door, car key is locked the internal circuit unlocked and can disconnect keying
The control connection that device runs.
Opening/closing device the most according to claim 1, is characterized in that: except there being electric model electricity in the control circuit of manipulation of switches
Road and compulsory mode circuit, the also control circuit of child safety lock.
10. according to the opening/closing device described in claim 1, it is characterized in that: the cavity of shell (6), built with the parts of position-limited box, is lived
The position of stopper rod (8) limited location arm shape is in wherein.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510008753.1A CN104527573B (en) | 2015-01-09 | 2015-01-09 | Intelligence car door opening/closing device |
| PCT/CN2015/098885 WO2016110195A1 (en) | 2015-01-09 | 2015-12-25 | Intelligent car door opening-and-closing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510008753.1A CN104527573B (en) | 2015-01-09 | 2015-01-09 | Intelligence car door opening/closing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104527573A CN104527573A (en) | 2015-04-22 |
| CN104527573B true CN104527573B (en) | 2016-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510008753.1A Active CN104527573B (en) | 2015-01-09 | 2015-01-09 | Intelligence car door opening/closing device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104527573B (en) |
| WO (1) | WO2016110195A1 (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104527573B (en) * | 2015-01-09 | 2016-11-02 | 杜成平 | Intelligence car door opening/closing device |
| CN106814686B (en) * | 2017-03-17 | 2023-11-07 | 中山龙净过滤设备有限公司 | Intelligent backwashing control device |
| CN108111152B (en) * | 2018-02-23 | 2023-10-13 | 安徽安凯汽车股份有限公司 | Automatic switching circuit for passenger door test of passenger car |
| CN109530821A (en) * | 2019-01-04 | 2019-03-29 | 宣城银明汽车部件制造有限公司 | A kind of electric control cabinet and table type tapping drilling machine |
| CN111689350B (en) * | 2019-03-11 | 2022-10-14 | 上海三菱电梯有限公司 | Intelligent elevator landing door device |
| CN110826150A (en) * | 2019-11-05 | 2020-02-21 | 中国第一汽车股份有限公司 | Vehicle door design method based on impact load of stopper |
| CN112198415B (en) * | 2020-09-04 | 2023-06-06 | 南京康尼电子科技有限公司 | Device and method for diagnosing in-place circuit of unlocking of motor train unit door |
| CN113359543A (en) * | 2021-05-24 | 2021-09-07 | 昆明中车轨道交通装备有限公司 | City rail vehicle guest room door test control device |
| CN113467414B (en) * | 2021-06-23 | 2022-09-23 | 中车唐山机车车辆有限公司 | Vehicle door control device, rail vehicle and vehicle door control method |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN104527573A (en) | 2015-04-22 |
| WO2016110195A1 (en) | 2016-07-14 |
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