CN201050268Y - Electric sliding door system for automobile - Google Patents
Electric sliding door system for automobile Download PDFInfo
- Publication number
- CN201050268Y CN201050268Y CNU2007200706123U CN200720070612U CN201050268Y CN 201050268 Y CN201050268 Y CN 201050268Y CN U2007200706123 U CNU2007200706123 U CN U2007200706123U CN 200720070612 U CN200720070612 U CN 200720070612U CN 201050268 Y CN201050268 Y CN 201050268Y
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- China
- Prior art keywords
- door system
- electrically slipping
- door
- slippage door
- slippage
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- Expired - Lifetime
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Abstract
The utility model relates to an automotive electric sliding door system, which comprises a sliding door body that is fixed between an automotive side internal plate and an inner ornamental plate; a slide way which is arranged at the automotive body; a guide pulley which is positioned at the sliding door body and is moved along the slide way; a travel cable which is used for pulling the guide pulley and a drive motor for rolling the travel cable. Compared with the traditional automotive sliding door system, the utility model has the advantages of simple and convenient operation, safety and reliability, furthermore, the phenomena that the passenger is clamped by the automotive sliding door will not happen.
Description
Technical field
The utility model relates to a kind of Automobile Door System, especially a kind of motorcar electric slippage door system.
Background technology
Automobile has become indispensable instrument in people's daily life gradually in the modern society, and people also constantly improve and refinement for the requirement of automobile each side function.Particularly, in medium-to-high grade commercial vehicle, generally adopted the slippage gate technique, with convenient back row's passenger getting on/off in order to adapt to business people's needs.
But traditional drift out door need use when reasons such as movement locus complexity cause the driver and conductor to operate the slippage door than the strength of opening common rotary Men Gengda because quality is big.There is the product of some electrically slipping doors on market, to occur at present, can opens the door simply automatically or close the door, still can't be implemented in the switching between manual mode and the electric model.
In order to improve the comfort level that the passenger uses as far as possible, satisfy driver and conductor's demand, and guarantee in particular cases at some, the driver and conductor can use the manual function of slippage door normally.Be necessary to produce a kind of new drift out door to overcome above-mentioned deficiency in fact.
The utility model content
Main purpose of the present utility model, be to provide a kind of can be by the slippage door of electronic opening/closing, and mode of operation is easy, light, safety.
To achieve these goals, of the present utility model is to design like this:
A kind of motorcar electric slippage door system comprises the slippage door body that is fixed between vehicle side-wall inner-plate and the trim panel, is arranged on guide rail on the body of a motor car, is arranged on described slippage door body upper and lower side and along the leading block of described guide rail movement, the drag-line of the described leading block of pulling and the drive motors of this drag-line of scrolling.
As preferred implementation of the present utility model, this motorcar electric slippage door system also comprises electrically slipping gate logic controller, and this electrically slipping gate logic controller links to each other with described drive motors, is used to control the rotation of drive motors.
As preferred implementation of the present utility model, described electrically slipping door system also comprises rotary drum, and described drive motors drives described drum rotating.
As preferred implementation of the present utility model, described rotary drum is provided with velocity sensor.
As preferred implementation of the present utility model, described electrically slipping door system also comprises the real-time diagnosis module that is connected with described electrically slipping gate logic controller, and this real-time diagnosis module can the record trouble content and helped to determine the failure cause of electrically slipping door system.
As preferred implementation of the present utility model, described electrically slipping door system also comprises relay valve, and the instruction that this relay valve receives described electrically slipping gate logic controller converts the direct current of car load power supply to the electric pulse of controlling described drive motors.
Drift out door system of the present utility model is compared with orthodox car slippage door system, and it is simple to operation, and is simultaneously safe and reliable, the phenomenon that the passenger is crushed by car door can not occur.
Description of drawings
Below, will be described in more detail the specific embodiment of the present utility model in conjunction with the accompanying drawings, wherein:
Fig. 1 is the frame for movement schematic diagram of motorcar electric slippage door of the present utility model;
Fig. 2 is the structural representation of motorcar electric slippage door leading block of the present utility model;
Fig. 3 is a motorcar electric slippage door workflow diagram of the present utility model.
The specific embodiment
Please in conjunction with consulting Fig. 1, Fig. 2, motorcar electric slippage door system 1 of the present utility model comprises electrically slipping door body (not shown), leading block 10, drives described leading block 10 along the drag-line 14 of guide rail movement, the drive motors 12 that spurs this drag-line 14 and electrically slipping gate logic controller 16.Described electrically slipping door system 1 is fixed between side-wall inner-plate and the trim panel, and the electrically slipping door drives leading block 10 by drag-line 14, thereby reaches the purpose that drives whole slippage door motion.Preferably, described electrically slipping door system 1 also comprises the relay valve that links to each other with the car load power supply, and the instruction that this relay valve is used to receive described electrically slipping gate logic controller 16 converts the direct current of car load power supply to the electric pulse of the described drive motors 12 of control.
See also Fig. 3, described electrically slipping gate logic controller 16 receives that the driver and conductor passes through can judge that automobile be in static or running status according to present entire vehicle gear information after the external switch signal that associated components (as remote controller switch, seat switch etc.) sends, and then judge whether the electrically slipping door is in the state of being activated, promptly judge whether to satisfy the conditional request of operation electrically slipping door.Promptly do not satisfy slippage door unlocking condition if automobile is kept in motion, then play sound, can't open the slippage door under the prompting user current state by vehicle audio.If the halted state that is in automobile promptly satisfies slippage door unlocking condition, described relay valve will transform into digital electric impulse signal to the direct current of obtaining from car load power supply (vehicle power), flow to electrically slipping door drive motors 12 then.By the time that the control electric impulse signal continues, electrically slipping gate logic controller 16 can be controlled the real-time moment of torsion of motor output accurately.Drive motors 12 mainly is that the electric pulse that will import is converted into output torque stably, drives drum rotating, and rotary drum turns to the pulling force of pulling slippage door to the torque axis of drive motors 12 outputs by drag-line 14, thereby drives whole electrically slipping door system 1 running.
The slippage door system is provided with the velocity sensor that is used to survey described rotary drum rotational angular velocity, this velocity sensor preferred light sensor.Described velocity sensor and described electrically slipping gate logic controller 16 are electrical connected.Electrically slipping gate logic controller 16 can carry out logic by the detected signal of velocity sensor and judge in case find the slippage door tangible deceleration is arranged, i.e. meet obstructions in the decidable slippage door motion process, and the slippage door should stop to move.For example, can set in advance and make the electrically slipping door needed maximum resistance that shuts down is 100 newton, can make slippage door drive motors 12 shut down for the resistance that exceeds 100 newton, waits for next instruction; Resistance drive motors 12 for less than 100 newton still runs well, and can not influence the switch of slippage door.Electrically slipping gate logic controller 16 can be monitored the service behavior of slippage door in real time like this.
In the actual use of automobile, can run into various road conditions, if the driver just is parked in automobile the highway section of climb and fall, and the slippage door is in open mode, common slippage door freely glides with very fast speed probably, this will damage the personnel that getting on or off the bus, and this is breakneck.Electrically slipping door system 1 of the present utility model is owing to be provided with the velocity sensor that detects described rotary drum rotational angular velocity, this sensor can be monitored the movement velocity of slippage door, if the angular velocity of described rotary drum is quick unusually, then start electrically slipping gate logic controller 16 automatically, control drag-line 14 slows down the speed that the slippage door is closed, and prevents that the driver and conductor from being crushed by the car door of quick closedown.
When the slippage door is in buttoned-up status, the driver and conductor can also come release slippage door by pulling back slippage door Internal handle or being pulled outwardly outer handle, in case slippage door release, described electrically slipping gate logic controller 16 is control drive motors 12 and drive the unlatching that leading blocks 10 are realized the slippage doors by drag-line 14 automatically, and is more laborsaving and make things convenient for old man, children and physical disabilities for the user like this.
During optional position in the middle of the slippage door is in fully open position or motion process, as long as the driver and conductor makes the slippage door that the motion of certain distance be arranged on this direction to the power that it applies on certain direction, the stay reel device will rotate with the motion of slippage door, and the certain excessively angle of this stay reel device revolution is sent with regard to the electric impulse signal that has respective width.Because opening and closing two drag-lines of direction is driven by different stay reel devices, can judge the direction of motion of electrically slipping door by the time difference of these two stay reel device motions, electrically slipping gate logic controller 16 can start and finish the remaining stroke of this direction automatically, closes fully or opens up to the slippage door.
Consider when the driver and conductor operates the slippage door in the actual use probably can be wrong the button of pressing, such as under the situation of the door of looking on the bright side of things by door close button etc.We are divided into several zones to the whole stroke of electrically slipping door.According to the residing zones of different of electrically slipping door, the electrically slipping door system can produce different feedback actions for second operating instruction that the driver and conductor sends.If the slippage door is in the complete shut-down position to the position of opening 30cm, the slippage door is received driver and conductor's second operational order in this zone, and it always can be to the direction motion of opening; If the slippage door is in limited block 10cm apart from fully open position to the zone between the limited block, the slippage door always can be to the direction motion of closing after receiving second instruction; Zone beyond above-mentioned two positions, slippage door always can be according to the direction motions of second operating instruction.
Electrically slipping door system 1 of the present utility model has the function that prevents children's maloperation, and when protection of the child function was opened, the function conductively-closed of opening the door of the internally-opened handle of automobile and back row switch can prevent that children's maloperation of back row from opening the electrically slipping door.
When automobile was in transport condition, electrically slipping door system 1 cannot be opened, and only after vehicle came to a complete stop, the electrically slipping door just can be opened, and passenger's safety obtains better guarantee.The top instrument board of automobile is provided with slippage gate control switch.When vehicle be in travel among the time, if finding the slippage door does not still close, the driver can directly press the slippage gate control switch that is located on the instrument board and realize closing door operation, thereby the driver will get off around the inconvenience of closing the slippage door to second row's seat place when avoiding using traditional slippage door.The second row passenger also can be positioned at the slippage gate control switch of arranging the back by triggering and operate the electrically slipping door, can make things convenient for old man, children and physical disabilities' vehicles passing in and out like this.The driver can also come remote control electric slippage door by the slippage gate control switch that is located on the keyfob, make things convenient for its in certain distance with the interior slippage door of freely controlling, save and to get on or off the bus the time.
When the driver does not wish to start electric functions, can electric functions temporarily be masked by switch set on instrument board or the remote controller.At this moment slippage door is consistent with general manual slippage door.This function ensures that also the electrically slipping door, can the hand switch door under the situation that power driven system lost efficacy.
In following situation, the electrically slipping door system can provide warning message to system bus, and can read the state that these information show the slippage door at driver's meter information center.
After the slippage door is closed fully, thereafter lock is understood the rotation in the process because dead bolt is locked and is triggered two signals of generation, if electrically slipping gate logic controller 16 is not received this two signals, it will be differentiated the electrically slipping door and not close fully, also is in the state of half-open or standard-sized sheet.If this moment, vehicle was in the driving process, the occupant information system then can produce caution sound, shows that to the driver present situation is dangerous, requires the driver to close the slippage door again.
Electrically slipping door system 1 of the present utility model comprises that also a real-time diagnosis mould certainly, can be used to help to determine the failure cause of this system.Reduce for a certain reason such as vehicle voltage suddenly, at this moment electrically slipping gate logic controller 16 after receiving that the driver and conductor instructs since voltage do not meet the demands can't operate as normal.Electrically slipping gate logic controller 16 can be converted to code storage (even this buffer memory can ensure the car load dead battery, buffer memory wherein canned data can not lost yet) in the read-write cache of self with this fault by the DTC storehouse of self.When vehicle voltage was recovered after making like this, the reason of electrically slipping door system fault helped the maintenance station and finds out corresponding solution as early as possible before the maintenance station can be understood by DTC.
The benefit of real-time diagnosis module also is, can discern the situation to the concrete numerical value of electrically slipping gate logic controller input, comprises the car load rate signal, gear signal, and it is unusual etc. whether car load provides voltage to exist.By reading these numerical value, we can differentiate the electrically slipping door system that breaks down is owing to self reason or owing to peripheral environmental factor causes.
The built in diagnostics of electrically slipping gate logic controller 16 also must be assessed the concrete signal of the part generation of input.For example, alarm is connected the fault that disconnects with electrically slipping gate logic controller 16 have special failure code, be checked through this failure code at electrically slipping gate logic controller 16 and think that when need reporting to the police, electrically slipping gate logic controller 16 can send alarm signal to alarm on data/address bus.Under the normal condition, alarm is being received the warning that will will begin in a minute after this is asked, and returns one and confirm instruction on data/address bus.If electrically slipping gate logic controller 16 is not received this affirmation instruction after the request of sending, it will think that alarm is unusual, and can note DTC.
Drift out door system 1 of the present utility model is compared with orthodox car slippage door system, and it is simple to operation, and is simultaneously safe and reliable, the phenomenon that the passenger is crushed by car door can not occur.
Claims (6)
1. motorcar electric slippage door system is characterized in that: this motorcar electric slippage door system comprises the slippage door body that is fixed between vehicle side-wall inner-plate and the trim panel, be arranged on guide rail on the body of a motor car, be arranged on described slippage door body upper and lower side and along the leading block of described guide rail movement, the drag-line of the described leading block of pulling and the drive motors of this drag-line of scrolling.
2. motorcar electric slippage door system according to claim 1, it is characterized in that: this motorcar electric slippage door system also comprises electrically slipping gate logic controller, this electrically slipping gate logic controller links to each other with described drive motors, is used to control the rotation of drive motors.
3. motorcar electric slippage door system according to claim 2 is characterized in that: described electrically slipping door system also comprises rotary drum, and described drive motors drives described drum rotating.
4. motorcar electric slippage door system according to claim 3, it is characterized in that: described rotary drum is provided with velocity sensor.
5. motorcar electric slippage door system according to claim 4, it is characterized in that: described electrically slipping door system also comprises the real-time diagnosis module that is connected with described electrically slipping gate logic controller, and this real-time diagnosis module can the record trouble content and helped to determine the failure cause of electrically slipping door system.
6. according to any described motorcar electric slippage door system of claim 2 to 5, it is characterized in that: described electrically slipping door system also comprises relay valve, and the instruction that this relay valve receives described electrically slipping gate logic controller converts the direct current of car load power supply to the electric pulse of controlling described drive motors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200706123U CN201050268Y (en) | 2007-05-31 | 2007-05-31 | Electric sliding door system for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200706123U CN201050268Y (en) | 2007-05-31 | 2007-05-31 | Electric sliding door system for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201050268Y true CN201050268Y (en) | 2008-04-23 |
Family
ID=39336752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200706123U Expired - Lifetime CN201050268Y (en) | 2007-05-31 | 2007-05-31 | Electric sliding door system for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201050268Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101457616B (en) * | 2008-12-19 | 2012-07-04 | 宁波信泰机械有限公司 | Automobile electric sliding door driving mechanism |
| CN108518152A (en) * | 2018-06-30 | 2018-09-11 | 成都易慧家科技有限公司 | A kind of control system of automatic door and window |
| CN110320052A (en) * | 2019-06-28 | 2019-10-11 | 芜湖莫森泰克汽车科技股份有限公司 | Automobile electric sliding door driving mechanism final inspection device |
| CN114370212A (en) * | 2020-12-29 | 2022-04-19 | 陈科明 | Security device and security method for passengers in vehicle |
-
2007
- 2007-05-31 CN CNU2007200706123U patent/CN201050268Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101457616B (en) * | 2008-12-19 | 2012-07-04 | 宁波信泰机械有限公司 | Automobile electric sliding door driving mechanism |
| CN108518152A (en) * | 2018-06-30 | 2018-09-11 | 成都易慧家科技有限公司 | A kind of control system of automatic door and window |
| CN110320052A (en) * | 2019-06-28 | 2019-10-11 | 芜湖莫森泰克汽车科技股份有限公司 | Automobile electric sliding door driving mechanism final inspection device |
| CN114370212A (en) * | 2020-12-29 | 2022-04-19 | 陈科明 | Security device and security method for passengers in vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080423 |