CN103195324A - Automatic automobile door system capable of preventing hurt caused by clipping - Google Patents
Automatic automobile door system capable of preventing hurt caused by clipping Download PDFInfo
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- CN103195324A CN103195324A CN2013101490268A CN201310149026A CN103195324A CN 103195324 A CN103195324 A CN 103195324A CN 2013101490268 A CN2013101490268 A CN 2013101490268A CN 201310149026 A CN201310149026 A CN 201310149026A CN 103195324 A CN103195324 A CN 103195324A
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Abstract
The invention relates to an automatic automobile door system capable of preventing hurt caused by clipping; an automobile door (10) is articulated with one end of a door control oil cylinder (3), and the other end of the door control oil cylinder (3) is articulated with a door frame (11); an oil way of the door control oil cylinder (3) is connected with an automobile hydraulic system by a proportional electromagnetic valve (18); the control end of the proportional electromagnetic valve (18) is connected with an automobile central control system; the edge of the inner wall of the automobile door (10) is provided with an infrared transmitter (1); an infrared receiver (2) is arranged at the corresponding position on the door frame (11); and the infrared transmitter (1) and the infrared receiver (2) are respectively connected with the automobile central control system. The automatic automobile door system can effectively prevent the hands, the feet or the other parts of a person from being clipped when the automobile door is closed, thus avoiding the hurt to a human body; and furthermore, the automatic automobile door system has the functions of automatically opening and closing the door, so that the person can open and close the door without getting off, and the potential safety hazard is reduced.
Description
Technical field
The present invention relates to a kind of automobile component, particularly a kind of automatic car door system of crushing of preventing.
Background technology
Existing Automobile Door System, by the car door that is hinged on the doorframe, the door lock mechanism on the car door, door lock mechanism links to each other with the automobile central control system.The automobile central control system is can the control gate latch mechanism locked with car door, has certain anti-theft feature.But the closing of car door, open and be manual mode.In manual-lock car door process, car door is clamped people's trick or other positions easily, damages.And can not close the door automatically, after back row personnel get off, forget that at closing time the driver need get off and close the door, and has increased potential safety hazard.
Summary of the invention
Purpose of the present invention just provides and can prevent the automatic car door system that crushes.This kind automatic car door system can effectively prevent from clamping people's trick or other positions in the process of closed door, avoid human body is damaged; It has the automatic opening and closing door function simultaneously, need not descend the stopping switch door, has also reduced potential safety hazard.
The present invention realizes that the technical scheme that its goal of the invention adopts is, a kind of automatic car door system of crushing of preventing comprises the car door that is hinged on the doorframe, the door lock mechanism on the car door, and door lock mechanism links to each other with the automobile central control system, it is characterized in that:
One end of described car door and gate oil cylinder is hinged, and the other end and the doorframe of gate oil cylinder are hinged; The oil circuit of gate oil cylinder links to each other with the hydraulic system of automobile by electromagnetic proportional valve, and the control end of electromagnetic proportional valve links to each other with the automobile central control system;
Described car door inner wall edge is equipped with infrared transmitter, and correspondence position is equipped with infrared remote receiver on the doorframe; Infrared transmitter all links to each other with the automobile central control system with infrared remote receiver.
Using method of the present invention and principle are:
Open at closing time at needs, can adopt existing mode to carry out the hand switch door, this moment, central control system was not opened the automatic opening and closing door process, gate oil cylinder and electromagnetic proportional valve thereof are in the meta unloading condition, oil pressure is only split the process of closing the door and is produced certain damping, and can not influence finishing of switch door action.This damping the instantaneous of door that avoided exerting oneself when big close, and reduced the possibility of side, back Vehicular impact car door, increased safety.
When needing automatic opening and closing door, the driver shrinks and stretches out by central control system control gate oil cylinder, can finish closing automatically and opening of car door.As forgetting at closing time the personnel of getting off, can start the process of closing the door automatically by the driver.Simultaneously, in the process of (no matter be manually or automatically) of closing the door, the car door that central control system is sent according to door lock mechanism is in the not signal of locking state, infrared remote receiver on the control doorframe continues to receive the infrared rays that infrared transmitter sends on the car door, and the ultrared strength signal that will receive send central control system to handle; Central control system is lower than setting threshold if find the infrared signal that receives, perhaps the infrared signal sent of an infrared transmitter on the car door is starkly lower than the infrared signal of other infrared transmitters, then judge and have obstruction, then stretch out by control electromagnetic proportional valve control gate oil cylinder, stop closing of door, thereby avoid crushing the people.After infrared signal was recovered normally, control gate oil cylinder shrank, and continues to finish the action of closing the door; When door lock mechanism detects door when having closed, then door lock mechanism is locked, and central control system control gate oil cylinder and infrared transmitter, receiver quit work.
Compared with prior art, the invention has the beneficial effects as follows:
One, the present invention adopts infrared technology, close the door and clear is arranged in the process but can effectively detect whether to have obstruction to stop in the closed door process and need not contact just perception, by the interception of gate oil cylinder, can effectively prevent crushing human body in the process of closing the door.
Two, the gate oil cylinder that links to each other with central control system and hydraulic system of employing of the present invention can realize that car door closes automatically, has improved the automatization level of automobile, reduces the potential safety hazard of getting off and closing the door and cause because of the driver.
Three, the present invention both can realize automatic opening and closing door by driver's operation, also can use existing mode hand switch door, and the switch door is convenient, freely.And in switch door process, have the oil pressure of gate oil cylinder to exist all the time, the damping action of oil pressure can avoid car door to close because of the instantaneous of door that exert oneself when big, has reduced the possibility of side, back Vehicular impact car door, has increased safety.
The hinged concrete structure of one end of above-mentioned car door and gate oil cylinder is: gate oil cylinder and slide block are hinged, and slide block is installed on the horizontal chute of car door; Vertical dead man passes the dead man hole that chute wall inserts slide block.
Gate oil cylinder oil circuit is blocked and can't shrink and stretch out when hydraulic pressure or central control system break down, can't open at closing time, can pull out dead man, slide block can horizontally slip in chute, then can finish the hand switch door.
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Description of drawings
Fig. 1 is the frame for movement schematic diagram of the embodiment of the invention.
In order better to show the structural relation of each component, Fig. 1 is launched into the state diagrams of 180 degree fully for car door and doorframe.And during actual the use, the expansion of car door (unlatchings) angle is lower than 90 and spends.
Fig. 2 is the circuit connection diagram of the embodiment of the invention.
The specific embodiment:
Embodiment
Fig. 1-2 illustrates, and a kind of specific embodiment of the present invention is, a kind of automatic car door system of crushing of preventing comprises the car door 10 that is hinged on the doorframe 11, the door lock mechanism 13 on the car door 10, and door lock mechanism 13 links to each other with automobile central control system 7.
The hinged concrete structure of one end of this routine car door 10 and gate oil cylinder 3 is: gate oil cylinder 3 is hinged with slide block 4, and slide block 4 is installed on the horizontal chute 5 of car door 10; Vertical dead man 6 passes the dead man hole that chute 5 sidewalls insert slide block 4.
The present invention when implementing, the infrared transmitter 1 that car door 10 inner wall edges are installed can for one also can be for a plurality of, the infrared remote receiver 2 that correspondence position is installed on the corresponding doorframe 11 also is one or more.Use a plurality of infrared transmitters 1, infrared remote receiver 2 can further improve reliability and the accuracy of the present invention when preventing from crushing.
Claims (2)
1. the automatic car door system that can prevent from crushing comprises the car door (10) that is hinged on the doorframe (11), the door lock mechanism (13) on the car door (10), and door lock mechanism (13) links to each other with automobile central control system (7), it is characterized in that:
Described car door (10) is hinged with an end of gate oil cylinder (3), and the other end of gate oil cylinder (3) and doorframe (11) are hinged; The oil circuit of gate oil cylinder (3) links to each other with the hydraulic system of automobile by electromagnetic proportional valve (18), and the control end of electromagnetic proportional valve (18) links to each other with automobile central control system (7);
Described car door (10) inner wall edge is equipped with infrared transmitter (1), and doorframe (11) is gone up correspondence position infrared remote receiver (2) is installed; Infrared transmitter (1) all links to each other with automobile central control system (7) with infrared remote receiver (2).
2. a kind of automatic car door system of crushing of preventing according to claim 1, it is characterized in that: the hinged concrete structure of an end of described car door (10) and gate oil cylinder (3) is: gate oil cylinder (3) is hinged with slide block (4), and slide block (4) is installed on the horizontal chute (5) of car door (10); Vertical dead man (6) passes the dead man hole that chute (5) sidewall inserts slide block (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310149026.8A CN103195324B (en) | 2013-04-26 | 2013-04-26 | Automatic automobile door system capable of preventing hurt caused by clipping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310149026.8A CN103195324B (en) | 2013-04-26 | 2013-04-26 | Automatic automobile door system capable of preventing hurt caused by clipping |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103195324A true CN103195324A (en) | 2013-07-10 |
| CN103195324B CN103195324B (en) | 2015-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310149026.8A Expired - Fee Related CN103195324B (en) | 2013-04-26 | 2013-04-26 | Automatic automobile door system capable of preventing hurt caused by clipping |
Country Status (1)
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| CN (1) | CN103195324B (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105682995A (en) * | 2014-07-09 | 2016-06-15 | 冯林 | Vehicle door anti-collision device |
| CN105682996A (en) * | 2014-07-09 | 2016-06-15 | 冯林 | Vehicle door anti-collision device |
| CN107780749A (en) * | 2016-08-24 | 2018-03-09 | 福特环球技术公司 | Clamping-proof control system for power car door |
| CN108979414A (en) * | 2018-06-13 | 2018-12-11 | 上海锐镁新能源科技有限公司 | Arrangements for automotive doors anti-clipping system and method |
| CN109488148A (en) * | 2017-09-12 | 2019-03-19 | 博泽(班贝格)汽车零部件有限公司 | For adjust the side door of motor vehicles method and attached anti-clip sensor |
| CN110424852A (en) * | 2019-08-13 | 2019-11-08 | 清远职业技术学院 | A kind of car door anti-clamping structure |
| CN111075305A (en) * | 2018-10-19 | 2020-04-28 | 博泽(班贝格)汽车零部件有限公司 | Method for operating a motor-driven door adjustment of a motor vehicle |
| US10941603B2 (en) | 2016-08-04 | 2021-03-09 | Ford Global Technologies, Llc | Powered driven door presenter for vehicle doors |
| US11180943B2 (en) | 2016-09-19 | 2021-11-23 | Ford Global Technologies, Llc | Anti-pinch logic for door opening actuator |
| US11554646B2 (en) | 2019-05-23 | 2023-01-17 | Ford Global Technologies, Llc | Open loop fixed outside pull handle integrated with door belt seal |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0580147A1 (en) * | 1992-07-22 | 1994-01-26 | Stabilus GmbH | Door check for motor vehicle doors |
| US6362735B2 (en) * | 2000-01-21 | 2002-03-26 | Rosario G. Sicuranza | Vehicle door stop safety system |
| WO2004001170A1 (en) * | 2002-06-24 | 2003-12-31 | Intier Automotive Closures Inc. | Door control system for stepless holding of vehicle doors by means of a field force |
| US6744365B2 (en) * | 2000-01-21 | 2004-06-01 | Rosario G. Sicuranza | Vehicle door stop safety system |
| JP2008202306A (en) * | 2007-02-20 | 2008-09-04 | Aisin Seiki Co Ltd | Vehicle door opening-closing device |
| CN201187208Y (en) * | 2008-04-25 | 2009-01-28 | 上海通用汽车有限公司 | Drive system for automatically opening and closing vehicle door |
| CN201874386U (en) * | 2010-08-14 | 2011-06-22 | 陕西理工学院 | Intelligent automobile door closing and locking device |
| CN203239132U (en) * | 2013-04-26 | 2013-10-16 | 西南交通大学 | Automobile automatic door device capable of preventing people from crush injury |
-
2013
- 2013-04-26 CN CN201310149026.8A patent/CN103195324B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0580147A1 (en) * | 1992-07-22 | 1994-01-26 | Stabilus GmbH | Door check for motor vehicle doors |
| US6362735B2 (en) * | 2000-01-21 | 2002-03-26 | Rosario G. Sicuranza | Vehicle door stop safety system |
| US6744365B2 (en) * | 2000-01-21 | 2004-06-01 | Rosario G. Sicuranza | Vehicle door stop safety system |
| WO2004001170A1 (en) * | 2002-06-24 | 2003-12-31 | Intier Automotive Closures Inc. | Door control system for stepless holding of vehicle doors by means of a field force |
| JP2008202306A (en) * | 2007-02-20 | 2008-09-04 | Aisin Seiki Co Ltd | Vehicle door opening-closing device |
| CN201187208Y (en) * | 2008-04-25 | 2009-01-28 | 上海通用汽车有限公司 | Drive system for automatically opening and closing vehicle door |
| CN201874386U (en) * | 2010-08-14 | 2011-06-22 | 陕西理工学院 | Intelligent automobile door closing and locking device |
| CN203239132U (en) * | 2013-04-26 | 2013-10-16 | 西南交通大学 | Automobile automatic door device capable of preventing people from crush injury |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105682995A (en) * | 2014-07-09 | 2016-06-15 | 冯林 | Vehicle door anti-collision device |
| CN105682996A (en) * | 2014-07-09 | 2016-06-15 | 冯林 | Vehicle door anti-collision device |
| US10941603B2 (en) | 2016-08-04 | 2021-03-09 | Ford Global Technologies, Llc | Powered driven door presenter for vehicle doors |
| CN107780749A (en) * | 2016-08-24 | 2018-03-09 | 福特环球技术公司 | Clamping-proof control system for power car door |
| US10934760B2 (en) | 2016-08-24 | 2021-03-02 | Ford Global Technologies, Llc | Anti-pinch control system for powered vehicle doors |
| CN107780749B (en) * | 2016-08-24 | 2021-06-22 | 福特环球技术公司 | Anti-pinch control system for power vehicle door |
| US11180943B2 (en) | 2016-09-19 | 2021-11-23 | Ford Global Technologies, Llc | Anti-pinch logic for door opening actuator |
| CN109488148A (en) * | 2017-09-12 | 2019-03-19 | 博泽(班贝格)汽车零部件有限公司 | For adjust the side door of motor vehicles method and attached anti-clip sensor |
| CN108979414A (en) * | 2018-06-13 | 2018-12-11 | 上海锐镁新能源科技有限公司 | Arrangements for automotive doors anti-clipping system and method |
| CN111075305A (en) * | 2018-10-19 | 2020-04-28 | 博泽(班贝格)汽车零部件有限公司 | Method for operating a motor-driven door adjustment of a motor vehicle |
| US11554646B2 (en) | 2019-05-23 | 2023-01-17 | Ford Global Technologies, Llc | Open loop fixed outside pull handle integrated with door belt seal |
| CN110424852A (en) * | 2019-08-13 | 2019-11-08 | 清远职业技术学院 | A kind of car door anti-clamping structure |
Also Published As
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| CN103195324B (en) | 2015-06-24 |
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Granted publication date: 20150624 Termination date: 20180426 |
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| CF01 | Termination of patent right due to non-payment of annual fee |