CN102140878A - Glass micro-lifting system of upper frame-free vehicle door and control method therefor - Google Patents
Glass micro-lifting system of upper frame-free vehicle door and control method therefor Download PDFInfo
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- CN102140878A CN102140878A CN2011100624961A CN201110062496A CN102140878A CN 102140878 A CN102140878 A CN 102140878A CN 2011100624961 A CN2011100624961 A CN 2011100624961A CN 201110062496 A CN201110062496 A CN 201110062496A CN 102140878 A CN102140878 A CN 102140878A
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- 239000011521 glass Substances 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000007689 inspection Methods 0.000 claims description 3
- 239000005357 flat glass Substances 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The invention discloses a glass micro-lifting system of an upper frame-free vehicle door and a control method therefor. The glass micro-lifting system comprises a vehicle body controller, a vehicle door switch, a vehicle window lifter and a vehicle door clamp-preventing module, wherein the vehicle body controller is connected with the vehicle door switch and used for controlling the vehicle window lifter after detecting the opening state and the closed state of the vehicle door switch. The control method comprises the following steps: when detecting that the vehicle door switch is in an opening state from a closed state by using the vehicle body controller, controlling the vehicle window lifter to lift/drop vehicle window glass to a position with the distance of the vehicle window glass and the vehicle top being a set value within the set time range; and when detecting that the switch is in the closed state from the opening state by using the vehicle body controller, controlling the vehicle window lifter to lift the vehicle window glass to the top. By adopting the structure and the method, the glass micro-lifting system and the control method have the advantages that: 1, a vehicle window automatically drops a certain distance is realized when a door is opened, so as to be convenient for the opening of the upper frame-free vehicle door; and 2, identification equipment is prevented from being assembled on a door handle, so as to reduce cost.
Description
Technical field
The present invention relates to electronics Body Control technical field, particularly a kind of glass microlitre that does not have the upper ledge car door edge down system and control method thereof.
Background technology
For the needs of configuration design, the car door of sport car and sports car often adopts no upper ledge design.For no upper ledge type car door, when adopting automobile door glass to rise to the top, be pressed onto the weather strip on the vehicle body, make the door and window sealing.Under this condition, as want to open car door, before door was opened, door and window needed to descend automatically a segment distance (5mm～10mm), open Men Shicai then and can not run into weather strip.Therefore, need a kind of control system of design, when the user had the intention of opening car door, control vehicle window microlitre edged down.The general microlitre control system that edges down is made of recognition device, controller, glass-frame riser.Collect by identification equipment whether the intention of opening the door is arranged, this signal is sent into controller handle, output control glass lifting motor allows glass descend then.The key of this control system is on identification equipment, and identification equipment is generally the sensor that is contained on the door handle.The disadvantage of this control system is a sensor cost height, and handle is had relatively high expectations, and causes integral vehicle cost to increase.
Summary of the invention
Technical problem to be solved by this invention is, at the deficiencies in the prior art, thereby provide a kind of descend automatically certain distance and avoid the glass microlitre of the no upper ledge car door that the dress identification equipment reduces cost on door handle edge down system and control method thereof of vehicle window when realizing opening the door.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of glass microlitre that does not have upper ledge car door system that edges down, comprise car body controller, door contact interrupter, window regulator and car door anti-pinch module, and described car body controller is connected with door contact interrupter;
Control window regulator behind the open and-shut mode of car body controller inspection vehicle door switch.
Described car door anti-pinch module comprises left front door anti-pinch module and right front door anti-pinch module, and two modules adopt single-chip microcomputer respectively, and its model is AW32.
Described door contact interrupter comprises door courtesy SW front LH, right front door switch, door courtesy SW rear LH and door courtesy SW rear RH.
9 pin of described left front door anti-pinch module chip are connected with door courtesy SW front LH, 10 pin of car body controller are connected with 9 pin of left front door anti-pinch module chip, 9 pin of described right front door anti-pinch module chip are connected with right front door switch, and 11 pin of car body controller are connected with 9 pin of right front door anti-pinch module chip.
The edge down control method of system of a kind of glass microlitre that does not have the upper ledge car door, described method may further comprise the steps;
A) car body controller detects door contact interrupter by being closed to when opening, and glass for vehicle window is risen/drop to apart from the position of roof for setting value at the time range inner control window regulator of setting;
B) car body controller detects door contact interrupter by being opened to when closing, and the control window regulator rises to the top with glass for vehicle window.
The time range of setting in the described a) step is within the 50ms.
Setting value is 5mm～10mm in the described a) step.
The present invention adopts said structure and method, has the following advantages: when 1, having realized opening the door vehicle window descend automatically certain distance, made things convenient for opening of no upper ledge car door; Thereby 2, avoiding adorning identification equipment on door handle reduces cost.
Description of drawings
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments;
Fig. 1 is a logical construction block diagram of the present invention;
Fig. 2 is a circuit structure diagram of the present invention;
In Fig. 1～Fig. 2,1, car body controller; 2, window regulator; 3, door courtesy SW front LH; 4, right front door switch.
The specific embodiment
As Fig. 1～a kind of glass microlitre that does not have the upper ledge car door shown in Figure 2 system that edges down, comprise car body controller 1, door contact interrupter, window regulator 2 and car door anti-pinch module, car body controller 1 is connected with door contact interrupter; Control window regulator behind the open and-shut mode of car body controller 1 inspection vehicle door switch.Car door anti-pinch module comprises left front door anti-pinch module and right front door anti-pinch module, and two modules adopt single-chip microcomputer respectively, and its model is AW32.
Door contact interrupter comprises door courtesy SW front LH 3, right front door switch 4, door courtesy SW rear LH and door courtesy SW rear RH.9 pin of left front door anti-pinch module chip are connected with door courtesy SW front LH 3,10 pin of car body controller 1 are connected with 9 pin of left front door anti-pinch module chip, 9 pin of described right front door anti-pinch module chip are connected with right front door switch 4, and 11 pin of car body controller 1 are connected with 9 pin of right front door anti-pinch module chip.
The edge down control method of system of a kind of glass microlitre that does not have the upper ledge car door, this method may further comprise the steps; A) car body controller detects door contact interrupter by being closed to when opening, and glass for vehicle window is risen/drop to apart from the position of roof for setting value at the time range inner control window regulator of setting; B) car body controller detects door contact interrupter by being opened to when closing, and the control window regulator rises to the top with glass for vehicle window.Wherein, the time range of a) setting in the step is within the 50ms.A) setting value is 5mm～10mm, 10mm the best in the step.
Under the situation of opening the door, system's control glass for vehicle window rises to apart from the position of roof 10mm, closes entrance door, and window glass rises to the top automatically; When getting off, open the door, door and window drops to the position of top 10mm immediately, pushes and gets off.Be door when opening when the anti-pinch module detects signal, just drive the glass lifting motor, and the control dropping distance be 10mm.Because detect door when opening signal, door is opened slightly, make glass decline 10mm before door is formally opened, need the anti-pinch module after detecting door to open signal, to send within the 50ms and drive order.
In conjunction with the accompanying drawings the present invention has been carried out exemplary description above; obviously specific implementation of the present invention is not subjected to the restriction of aforesaid way; as long as the various improvement of having adopted method design of the present invention and technical scheme to carry out; or directly apply to other occasion without improvement, all within protection scope of the present invention.
Claims (7)
1. a glass microlitre that does not have upper ledge car door system that edges down comprises car body controller (1), door contact interrupter, window regulator (2) and car door anti-pinch module, and it is characterized in that: described car body controller (1) is connected with door contact interrupter;
Control window regulator behind the open and-shut mode of car body controller (1) inspection vehicle door switch.
2. a kind of glass microlitre that does not have the upper ledge car door according to claim 1 system that edges down is characterized in that: described car door anti-pinch module comprises left front door anti-pinch module and right front door anti-pinch module, and two modules adopt single-chip microcomputer respectively, and its model is AW32.
3. a kind of glass microlitre that does not have the upper ledge car door according to claim 1 system that edges down, it is characterized in that: described door contact interrupter comprises door courtesy SW front LH (3), right front door switch (4), door courtesy SW rear LH and door courtesy SW rear RH.
4. a kind of glass microlitre that does not have the upper ledge car door according to claim 2 system that edges down, it is characterized in that: 9 pin of described left front door anti-pinch module chip are connected with door courtesy SW front LH (3), 10 pin of car body controller (1) are connected with 9 pin of left front door anti-pinch module chip, 9 pin of described right front door anti-pinch module chip are connected with right front door switch (4), and 11 pin of car body controller (1) are connected with 9 pin of right front door anti-pinch module chip.
5. the glass microlitre of a no upper ledge car door according to claim 1 control method of system that edges down, it is characterized in that: described method may further comprise the steps;
A) car body controller detects door contact interrupter by being closed to when opening, and glass for vehicle window is risen/drop to apart from the position of roof for setting value at the time range inner control window regulator of setting;
B) car body controller detects door contact interrupter by being opened to when closing, and the control window regulator rises to the top with glass for vehicle window.
6. the edge down control method of system of a kind of glass microlitre that does not have the upper ledge car door according to claim 5, it is characterized in that: the time range of setting in the described a) step is within the 50ms.
7. the edge down control method of system of a kind of glass microlitre that does not have the upper ledge car door according to claim 5, it is characterized in that: setting value is 5mm～10mm in the described a) step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100624961A CN102140878A (en) | 2011-03-16 | 2011-03-16 | Glass micro-lifting system of upper frame-free vehicle door and control method therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100624961A CN102140878A (en) | 2011-03-16 | 2011-03-16 | Glass micro-lifting system of upper frame-free vehicle door and control method therefor |
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| CN102140878A true CN102140878A (en) | 2011-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011100624961A Pending CN102140878A (en) | 2011-03-16 | 2011-03-16 | Glass micro-lifting system of upper frame-free vehicle door and control method therefor |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103835616A (en) * | 2012-11-26 | 2014-06-04 | 上海汽车集团股份有限公司 | System and method for controlling automobile door glass lifting |
| CN104278900A (en) * | 2013-07-03 | 2015-01-14 | 现代自动车株式会社 | Short drop mechanism for vehicle door |
| CN105257143A (en) * | 2015-11-11 | 2016-01-20 | 北京奇虎科技有限公司 | Method and device for controlling window to open and close |
| CN111305691A (en) * | 2018-12-11 | 2020-06-19 | 广州汽车集团股份有限公司 | Passenger compartment exhaust system with closed vehicle door |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101280657A (en) * | 2008-05-22 | 2008-10-08 | 奇瑞汽车股份有限公司 | Vehicle window control system of frameless vehicle window |
| CN101649708A (en) * | 2009-09-08 | 2010-02-17 | 奇瑞汽车股份有限公司 | Anti-pinching car window controller |
| CN101942949A (en) * | 2010-09-29 | 2011-01-12 | 奇瑞汽车股份有限公司 | Intelligent vehicle window control method |
-
2011
- 2011-03-16 CN CN2011100624961A patent/CN102140878A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101280657A (en) * | 2008-05-22 | 2008-10-08 | 奇瑞汽车股份有限公司 | Vehicle window control system of frameless vehicle window |
| CN101649708A (en) * | 2009-09-08 | 2010-02-17 | 奇瑞汽车股份有限公司 | Anti-pinching car window controller |
| CN101942949A (en) * | 2010-09-29 | 2011-01-12 | 奇瑞汽车股份有限公司 | Intelligent vehicle window control method |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103835616A (en) * | 2012-11-26 | 2014-06-04 | 上海汽车集团股份有限公司 | System and method for controlling automobile door glass lifting |
| CN103835616B (en) * | 2012-11-26 | 2017-02-08 | 上海汽车集团股份有限公司 | System and method for controlling automobile door glass lifting |
| CN104278900A (en) * | 2013-07-03 | 2015-01-14 | 现代自动车株式会社 | Short drop mechanism for vehicle door |
| CN104278900B (en) * | 2013-07-03 | 2018-05-25 | 现代自动车株式会社 | For the short distance lowering mechanism of car door |
| CN105257143A (en) * | 2015-11-11 | 2016-01-20 | 北京奇虎科技有限公司 | Method and device for controlling window to open and close |
| CN111305691A (en) * | 2018-12-11 | 2020-06-19 | 广州汽车集团股份有限公司 | Passenger compartment exhaust system with closed vehicle door |
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Application publication date: 20110803 |