CN102691453A - Channel anti-clamping sensor system and operation method thereof - Google Patents
Channel anti-clamping sensor system and operation method thereof Download PDFInfo
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- CN102691453A CN102691453A CN201210159414XA CN201210159414A CN102691453A CN 102691453 A CN102691453 A CN 102691453A CN 201210159414X A CN201210159414X A CN 201210159414XA CN 201210159414 A CN201210159414 A CN 201210159414A CN 102691453 A CN102691453 A CN 102691453A
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- glass
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- 238000000034 method Methods 0.000 title abstract description 4
- 239000002184 metal Substances 0.000 claims abstract description 52
- 239000011521 glass Substances 0.000 claims abstract description 25
- 230000002337 anti-port Effects 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 4
- 229920002943 EPDM rubber Polymers 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims description 3
- 230000006870 function Effects 0.000 abstract description 6
- 230000006378 damage Effects 0.000 abstract description 5
- 230000037361 pathway Effects 0.000 abstract 1
- 230000002265 prevention Effects 0.000 abstract 1
- 238000001514 detection method Methods 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 208000014674 injury Diseases 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000036760 body temperature Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000008447 perception Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The invention relates to a channel anti-clamping sensor system and an operation method of the channel anti-clamping sensor system, which can simply, rapidly acquire anti-clamping signals to reduce the harm on passengers. The channel anti-clamping sensor system is integrated by a main body channel and an upper and lower metal sheets, and has two functions of attractive shape and clamping prevention. The contacting of the upper and lower metal sheets in the channel anti-clamping sensor contact to form a pathway to provide an anti-clamping signals to trigger a retraction instruction for a glass lifter motor.
Description
Technical field
The invention belongs to the technical field of vehicle glass lifting safety, specifically refer to a kind of mechanism of detecting and protecting human body to preserve from the vehicle glass uphill process, be specifically related to a kind of groove anti-pinch inductor system and How It Works thereof.
Background technology
Development along with car industry; Electronic this function of window that rises of increasing automobile standard configuration, client's daily use greatly easily, but popularizing along with electric elevator; The occupant protection problem highlights gradually; Be accompanied by the enforcement of " the inner projection of GB11552-2009 passenger car " rules, the restoring device of electric driven glass arises at the historic moment, and the detection signal mechanism that triggers restoring device becomes key point.Detection signal mechanism commonly used such as Hall element have cost high, and the signal temperature influence changes greatly, and the up-down Resistance Value is required shortcomings such as very little, and application is only arranged on medium-to-high grade car; Then there is requirements of installation space in infrared detection mechanism, can only can't bring into play function to the test bar of stipulating in the rules to the human body temperature perception, though practicality is arranged, can't be through the detection of rules.Below at present the anti-pinch technology is concentrated several kinds: (1) Hall element: it is high cost, and the signal temperature influence changes greatly, to shortcomings such as the requirement of up-down Resistance Value are very little, application is arranged on medium-to-high grade car; (2) infrared detection mechanism: there is requirements of installation space, can only can't brings into play function to the test bar of stipulating in the rules the human body temperature perception, though practicality is arranged, can't be through the detection of rules.
Summary of the invention
The objective of the invention is to simply also obtain the anti-pinch signal at low cost fast, reduce injury the passenger.
Groove anti-pinch inductor 5 is integrated by main body groove 1 and upper and lower sheet metal 4, has possessed two functions of outward appearance and anti-pinch.Pass through upper and lower sheet metal 4 contact via in the groove anti-pinch inductor 5, form the anti-pinch signal, trigger order glass lifting motor 7 retractions.
Concrete technical scheme is following:
A kind of groove anti-pinch inductor system comprises that one is gone up sheet metal, a following sheet metal; Metal guide rail, groove and a path, said metal guide rail is the metal guide rail of vehicle window upper edge; The upper edge that it holds said groove and holds glass for vehicle window jointly with groove; Said upper and lower sheet metal is arranged in the outstanding groove of sidewall below of metal guide rail, wherein goes up sheet metal and is arranged on the inner top of said outstanding groove, and its top is over against the lower edge of metal guide rail one side sidewall; Following sheet metal is positioned at the below certain distance of sheet metal, and said path is switched on when upper and lower sheet metal contacts.
Further, also comprise a signal transmitting module, said path belongs to this signal transmitting module, and its communication is connected to car body control module and can when path is connected, sends the anti-pinch signal to it.
Further, also comprise the glass lifting motor, its communication connects or is electrically connected to car body control module, when car body control module receives the anti-pinch signal, controls its antiport, or shuts down.
Further, also comprise power supply, it is electrically connected to car body control module, and/or the glass lifting motor, and/or signal transmitting module and being used for to its power supply.
Further, thus the certain distance between the said upper and lower sheet metal contacts after receiving external force crimp and forms path.
6. like each described groove anti-pinch inductor system among the claim 1-5, further, said certain distance is being between the 1-20mm.
Further, two of said metal guide rail sidewall belows all are provided with groove and inner upper and lower sheet metal thereof.
Further, the groove material is the closely knit glue of EPDM.
The How It Works of above-mentioned groove anti-pinch inductor system, further, adopt following steps:
(1) in working order the time, the upper and lower sheet metal in the groove exists the gap not contact, the automobile door glass elevator operate as normal;
(2) when positions such as running into passenger's hand or head is stretched out outside window, glass rising extruding human body moves to ascent direction, the groove in human body runs into car door upper ledge metal guide rail, and impel groove to deform;
(3) upper and lower sheet metal contact forms path and provides triggering signal to car body control module;
(4) after car body control module was judged, control glass-frame riser motor stopped or antiport, stops or the glass that bounces back.
Compare with present prior art; Groove anti-pinch inductor is through being integrated in the glass lifting groove 1 among the present invention; Have easy for installation, cost is less demanding far below above both, opposite house assembly resistance, need not motor such as is changed at many characteristics, is fit to popularizing in the low-grade automobile more.Specifically:
1. craft precisions such as metal guide rail 2 welding of car door, assembling are required to reduce greatly, automobile factory reduces the equipment input, and manufacturing time shortens, and enhances productivity;
2. maintenance cost reduces, and single groove 1 expense is far below the expense of motor 7;
3. signal transmission intermediate link reduces, and is swift in response, and the reaction time is short more, and is more little to passenger's injury;
4. because groove 1 firmly is connected on the metal guide rail 2, under high and low temperature environment, the change in size quantitative change is little.
Description of drawings
Fig. 1 is applied in sketch map on the doorframe for the present invention;
Fig. 2 for the A-A among Fig. 1 to analysing face;
Fig. 3 is the enlarged drawing of I part among Fig. 1;
Fig. 4 is circuit theory diagrams;
Among the figure: 1-groove, 2-metal guide rail, 3-glass, the upper and lower sheet metal of 4-, 5, groove anti-pinch inductor, 6-car body control module, 7-glass-frame riser motor, 8-power supply.
The specific embodiment
Describe the present invention according to accompanying drawing below, it is a kind of preferred embodiment in the numerous embodiments of the present invention.
This device is applied to automobile side-door, and after upper and lower sheet metal (4) contact in the groove anti-pinch inductor (5), triggering signal is issued car body control module (6), and glass (3) stop motion reduces the human injury.Device is positioned at car door upper ledge position, upper and lower sheet metal (4) and groove (1) one.Upper and lower sheet metal is a hollow between (4), receives that contact forms path after the external force crimp, and groove (1) material is the closely knit glue of EPDM.The signal that the device path forms, after offering car body control module (6) and analyzing, control motor (7) retraction glass (3).
Groove anti-pinch inductor 5 is integrated by main body groove 1 and upper and lower sheet metal 4, has possessed two functions of outward appearance and anti-pinch.Pass through upper and lower sheet metal 4 contact via in the groove anti-pinch inductor 5, form the anti-pinch signal, trigger order glass lifting motor 7 retractions.
In the time of in working order, groove anti-pinch inductor 5 is positioned at car door upper ledge position, and the upper and lower sheet metal 4 in the groove 1 exists the gap not contact; The automobile door glass elevator operate as normal, when positions such as running into passenger's hand or head was stretched out outside window, glass 3 rising extruding human bodies moved to ascent direction; Groove 1 in human body runs into car door upper ledge metal guide rail 2 impels groove 1 to deform, and upper and lower sheet metal 4 contacts form path and provide triggering signal to car body control module 6; After car body control module 6 is judged; Control glass-frame riser motor 7 antiports, retraction glass 3, thus eliminate injury to human body.
Combine accompanying drawing that the present invention has been carried out exemplary description above; Obviously the concrete realization of the present invention does not receive 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 (9)
1. a groove anti-pinch inductor system is characterized in that, comprises that is gone up a sheet metal; A following sheet metal, metal guide rail, groove and a path; Said metal guide rail is the metal guide rail of vehicle window upper edge, the upper edge that it holds said groove and holds glass for vehicle window jointly with groove, and said upper and lower sheet metal is arranged in the outstanding groove of sidewall below of metal guide rail; Wherein go up sheet metal and be arranged on the inner top of said outstanding groove; Its top is over against the lower edge of metal guide rail one side sidewall, and following sheet metal is positioned at the below certain distance of sheet metal, and said path is switched on when upper and lower sheet metal contacts.
2. groove anti-pinch inductor as claimed in claim 1 system is characterized in that also comprise a signal transmitting module, said path belongs to this signal transmitting module, and its communication is connected to car body control module and can when path is connected, sends the anti-pinch signal to it.
3. according to claim 1 or claim 2 groove anti-pinch inductor system is characterized in that, also comprises the glass lifting motor; Its communication connects or is electrically connected to car body control module; When car body control module receives the anti-pinch signal, control its antiport, or shut down.
4. like each described groove anti-pinch inductor system among the claim 1-3, it is characterized in that also comprise power supply, it is electrically connected to car body control module, and/or the glass lifting motor, and/or signal transmitting module and being used for to its power supply.
5. like each described groove anti-pinch inductor system among the claim 1-4, it is characterized in that, thereby the certain distance between the said upper and lower sheet metal contacts after receiving external force crimp and forms path.
6. like each described groove anti-pinch inductor system among the claim 1-5, it is characterized in that said certain distance is being between the 1-20mm.
7. like each described groove anti-pinch inductor system among the claim 1-6, it is characterized in that two sidewalls belows of said metal guide rail all are provided with groove and inner upper and lower sheet metal thereof.
8. like each described groove anti-pinch inductor system among the claim 1-7, it is characterized in that the groove material is the closely knit glue of EPDM.
9. like the How It Works of the said groove anti-pinch of claim 1-8 inductor system, it is characterized in that, adopt following steps:
(1) in working order the time, the upper and lower sheet metal in the groove exists the gap not contact, the automobile door glass elevator operate as normal;
(2) when positions such as running into passenger's hand or head is stretched out outside window, glass rising extruding human body moves to ascent direction, the groove in human body runs into car door upper ledge metal guide rail, and impel groove to deform;
(3) upper and lower sheet metal contact forms path and provides triggering signal to car body control module;
(4) after car body control module was judged, control glass-frame riser motor stopped or antiport, stops or the glass that bounces back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210159414XA CN102691453A (en) | 2012-05-22 | 2012-05-22 | Channel anti-clamping sensor system and operation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210159414XA CN102691453A (en) | 2012-05-22 | 2012-05-22 | Channel anti-clamping sensor system and operation method thereof |
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| CN102691453A true CN102691453A (en) | 2012-09-26 |
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| CN201210159414XA Pending CN102691453A (en) | 2012-05-22 | 2012-05-22 | Channel anti-clamping sensor system and operation method thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103225463A (en) * | 2013-04-15 | 2013-07-31 | 郑运婷 | Anti-pinch glass window of automobile door |
| CN104034450A (en) * | 2014-06-24 | 2014-09-10 | 张森 | Measuring method for motion stress state of auto door glass |
| WO2014169788A1 (en) * | 2013-04-15 | 2014-10-23 | Yue Tiegang | Anti-pinch device for automobile door glazing |
| CN107989505A (en) * | 2017-12-13 | 2018-05-04 | 浙江工贸职业技术学院 | A kind of car door anti-pinch windowpane |
| CN111502476A (en) * | 2020-04-26 | 2020-08-07 | 上海豪骋智能科技有限公司 | Device for controlling lifting of car window glass by gestures |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09318467A (en) * | 1996-03-25 | 1997-12-12 | Asmo Co Ltd | Powered window-opening/closing device |
| KR20090005495A (en) * | 2007-07-09 | 2009-01-14 | 현대자동차주식회사 | Apparatus for preventing a finger from inserting in a door glass for vehicle door |
| CN201297086Y (en) * | 2008-10-31 | 2009-08-26 | 宁波信泰机械有限公司 | Clamping-proof induction strip |
| CN101784741A (en) * | 2007-06-22 | 2010-07-21 | 西林克斯汽车系统公司 | Obstacle detection device, in particular a frame for a motorised opening panel of a motor vehicle, and resulting opening panel |
-
2012
- 2012-05-22 CN CN201210159414XA patent/CN102691453A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09318467A (en) * | 1996-03-25 | 1997-12-12 | Asmo Co Ltd | Powered window-opening/closing device |
| CN101784741A (en) * | 2007-06-22 | 2010-07-21 | 西林克斯汽车系统公司 | Obstacle detection device, in particular a frame for a motorised opening panel of a motor vehicle, and resulting opening panel |
| KR20090005495A (en) * | 2007-07-09 | 2009-01-14 | 현대자동차주식회사 | Apparatus for preventing a finger from inserting in a door glass for vehicle door |
| CN201297086Y (en) * | 2008-10-31 | 2009-08-26 | 宁波信泰机械有限公司 | Clamping-proof induction strip |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103225463A (en) * | 2013-04-15 | 2013-07-31 | 郑运婷 | Anti-pinch glass window of automobile door |
| WO2014169788A1 (en) * | 2013-04-15 | 2014-10-23 | Yue Tiegang | Anti-pinch device for automobile door glazing |
| CN104487644A (en) * | 2013-04-15 | 2015-04-01 | 岳铁刚 | Anti-pinch glazing for automobile door |
| CN104487643A (en) * | 2013-04-15 | 2015-04-01 | 岳铁刚 | Anti-pinch device for automobile door glazing |
| CN104034450A (en) * | 2014-06-24 | 2014-09-10 | 张森 | Measuring method for motion stress state of auto door glass |
| CN104034450B (en) * | 2014-06-24 | 2016-06-15 | 张森 | The measuring method of automobile door glass motion stress |
| CN107989505A (en) * | 2017-12-13 | 2018-05-04 | 浙江工贸职业技术学院 | A kind of car door anti-pinch windowpane |
| CN111502476A (en) * | 2020-04-26 | 2020-08-07 | 上海豪骋智能科技有限公司 | Device for controlling lifting of car window glass by gestures |
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Application publication date: 20120926 |