CN105064845B - Device for window lifting - Google Patents
Device for window lifting Download PDFInfo
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- CN105064845B CN105064845B CN201510493638.8A CN201510493638A CN105064845B CN 105064845 B CN105064845 B CN 105064845B CN 201510493638 A CN201510493638 A CN 201510493638A CN 105064845 B CN105064845 B CN 105064845B
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- Prior art keywords
- bracer
- cylinder
- cross sliding
- sliding clock
- slide block
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- 239000011521 glass Substances 0.000 claims abstract description 30
- 230000005540 biological transmission Effects 0.000 claims description 9
- 241000397426 Centroberyx lineatus Species 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
- Window Of Vehicle (AREA)
Abstract
The invention discloses a kind of device for window lifting, including glass (3) and driving means, described driving means includes the bracket (4) for connecting glass (3), first bracer (5), second bracer (6), vertical slide block (7), cross sliding clock (8), cylinder (9) and motor (10), described bracket (4) is provided with pressure transducer, and second bracer (6) is provided with for controlling the controller that cylinder (9) works；Described pressure transducer is connected with controller signals, and controller is connected by signal with cylinder (9).The device for window lifting that a kind of glass braking operation is stable and production cost is low is provided.
Description
Technical field
The present invention relates to technical field of vehicle safety, particularly relate to a kind of device for window lifting.
Background technology
Along with the fast development of auto industry, electric up-down vehicle window popularization and application in various domestic vehicles, it is only necessary to button
Carrying out operation and can control the lifting of glass on car door, operation becomes more and more quick.Wherein, driven lifting window there is also necessarily
Potential safety hazard, due to pin rising button after, the glass on car door will rise rapidly, if there being barrier to be positioned at glass at this moment
On the travel track of glass, then this barrier will be squeezed and damage.Especially for innocent child, easily limb
Body is placed on the track that glass is advanced, and the safety of child is the most easily threatened by this.Prior art there is also some prevent clamping
Putting, these anti-pinch devices control lifting and the braking of glass often through complicated circuit diagram, and the work of the circuit diagram of complexity
Stability is the best, i.e. the easy brake fade of anti-pinch device；And the research and development of complicated circuit figure and production cost are high, it is not easy to popularize.
Summary of the invention
The technical problem to be solved in the present invention is to provide that a kind of glass braking operation is stable and production cost is low for window lifting
Device.
The technical solution of the present invention is to provide a kind of device for window lifting with following structure: include for
Door-plate connects and carries out the glass that opens and closes and for driving the driving means of glass raising and lowering with the vehicle window on end of door plate,
Described driving means include for connect the bracket of glass, first bracer, second bracer, vertical slide block, cross sliding clock,
Cylinder and motor, first described bracer and second bracer are fixedly connected with on door-plate；Vertical upper end of slide block is solid with bracket
Fixed connection, vertical slide block is vertically slidably connected on first bracer, and vertical slide block is vertically provided with straight line tooth
Bar；The cylinder body of cylinder is fixedly connected on second bracer, and the expansion link free end on cylinder is connected with cross sliding clock, and level is sliding
Block is slidably connected on second bracer in the horizontal direction；Motor is fixedly connected on cross sliding clock, and motor output shaft is provided with use
In the gear with linear gear rack engaged transmission；Expansion link is provided with the pushing block downwardly extended, and pushing block lower end is provided with the oblique of right low left high
Groove, second bracer is provided with the through hole passed for pushing block；On second bracer near linear gear rack one end be rotatably connected to for
The spreadet spreadet wheel engaged with linear gear rack；Door-plate is provided with fork, hinged with door-plate in the middle part of fork, and fork one end is provided with and is positioned at tiltedly
Straight pin in groove, the other end is provided with for the double wedge with spreadet spreadet wheel engagement or disengagement；Described fork and second bracer it
Between be provided with stage clip, stage clip one end is connected with second bracer lower surface, the end between pin joint and double wedge on the other end and fork
Portion connects；Described bracket is provided with pressure transducer, and second bracer is provided with the controller for controlling cylinder operation；Institute
The pressure transducer stated is connected with controller signals, and controller is connected by signal with cylinder.
Inventive drive means is during driving glass lifting, if glass meets obstructions, and this Resistance Value passes more than pressure
Setting value on sensor, then this resistance can be converted into signal and feed back on controller by the pressure transducer on bracket, controls
Cylinder is controlled by device；Cylinder enables to motor in the course of the work and departs from linear gear rack, i.e. tooth on motor output shaft
Wheel can not with linear gear rack engaged transmission, thus glass just cannot continue lifting；And, at the expansion link moving process of cylinder
Middle meeting is rotated by the mating band movable pendulum bar of skewed slot with straight pin, and then fork engages with spreadet spreadet wheel to prevent glass due to self
Action of gravity and drop, this just can ensure glass job stability in lifting process well.Additionally, by cylinder,
The transmission of motor, first bracer, second bracer, pushing block, spreadet spreadet wheel and fork can improve in glass lifting process
Stability, can directly reduce the production cost of whole window regulator device so that the popularization and application of this device, it is not necessary to some
Complicated circuit diagram, it is not required that use the High-Tech result that some are with high costs.Therefore, the present invention provides a kind of glass braking
Working stability and the low device for window lifting of production cost.
Preferred as one, second described bracer is provided with for the spacing stopping means of cross sliding clock.This stopping means can
To facilitate the spacing of cross sliding clock, prevent cross sliding clock displacement during reciprocatingly sliding inconsistent；It is to say, it is spacing
Device can play the effect of a location.
Preferred as one, described stopping means includes the first limited block and the second limited block, the first limited block and second spacing
Block is fixedly connected with on second bracer, and the first limited block and the second limited block lay respectively at the both sides of cross sliding clock.Wherein,
Two limited blocks one can play the effect that expansion link positions during rise, and another can play expansion link in backhaul
Positioning action in journey, prevents cross sliding clock displacement during reciprocatingly sliding each time inconsistent.
Preferred as one, described vertical slide block is vertically slidably connected on first bracer and refers to, first bracer
It is provided with the first groove that cross section is swallow-tail form；It is protruding that vertical slide block is provided with first with the first recess.It is to say,
Vertical slide block and first bracer are slidably connected by dovetail groove, and the form of being slidably connected of this structure is possible to prevent vertical slide block sliding
Depart from first bracer during Dong so that vertical slide block and first bracer globality in sliding process is more preferable.
Preferred as one, described cross sliding clock is slidably connected in the horizontal direction on second bracer and refers to, second bracer
It is provided with the second groove that cross section is swallow-tail form；It is protruding that cross sliding clock is provided with second with the second recess.It is to say,
Cross sliding clock and second bracer are slidably connected by dovetail groove, and the form of being slidably connected of this structure is possible to prevent cross sliding clock sliding
Depart from second bracer during Dong so that cross sliding clock and second bracer globality in sliding process is more preferable.
Preferred as one, described straight pin is socketed with roller, roller rolls and is connected in skewed slot.By the setting of roller
Straight pin frictional force in transmission process can be reduced, roller will be changed into oblique with the sliding friction of skewed slot inwall by straight pin
The rolling friction of groove inwall.
Accompanying drawing explanation
Fig. 1 is the present invention sectional view for the device of window lifting.
Shown in figure: 1, door-plate, 2, vehicle window, 3, glass, 4, bracket, 5, first bracer, 6, second bracer, 7,
Vertical slide block, 8, cross sliding clock, 9, cylinder, 9.1, expansion link, 10, motor, 11, linear gear rack, 12, gear, 13,
Pushing block, 14, skewed slot, 15, through hole, 16, fork, 17, double wedge, 18, stage clip, the 19, first limited block, 20, second
Limited block, 21, spreadet spreadet wheel, 22, straight pin.
Detailed description of the invention
The invention will be further described with detailed description of the invention below in conjunction with the accompanying drawings.
The operation principle of the present invention: as it is shown in figure 1, when the glass on bracket is by resistance, and this Resistance Value is more than pressure transducer
On setting value time, pressure transducer just can to controller send signal, controller can drive cylinder work after receiving signal
Make so that expansion link on cylinder shrinks, i.e. expansion link drives cross sliding clock to be moved to the left so that the gear on motor with
Linear gear rack departs from, say, that motor cannot the lifting of driven linear gear rack；During expansion link shrinks, flexible
Pushing block on bar also follows expansion link synchronizing moving (as it is shown in figure 1, pushing block is moved to the left), in pushing block moving process, pushing block
The skewed slot of lower end can promote the straight pin of fork left part to decline, fork right part rise so that the double wedge of fork right part with
Spreadet spreadet wheel engages, and forms the structure of a kind of click, such that it is able to prevent linear gear rack and glass due to self gravitation certainly
By falling；By the globality of fork and pushing block linkage can be improved in straight pin is plugged on skewed slot so that fork and pushing block
Structure is compacter, and transmission is the most direct.
Additionally, glass is in normal lifting process, the engaged transmission state of the gear on motor and linear gear rack as it is shown in figure 1,
And spreadet spreadet wheel also is able to follow linear gear rack engagement rotation, i.e. spreadet spreadet wheel and is free to turnover, do not suffer restraints.
The present invention includes opening with the vehicle window 2 on end of door plate 1 and closing for being connected with door-plate 1 for the device of window lifting
The glass 3 that closes and for driving the driving means of glass 3 raising and lowering, described driving means includes for connecting glass 3
Bracket 5, second bracer 6 of 4, first bracer, vertical slide block 7, cross sliding clock 8, cylinder 9 and motor 10, described
First bracer 5 and second bracer 6 be fixedly connected with on door-plate 1；Vertical slide block 7 upper end is fixing with bracket 4 to be connected,
Vertical slide block 7 is vertically slidably connected on first bracer 5, and vertical slide block 7 is vertically provided with linear gear rack
11；The cylinder body of cylinder 9 is fixedly connected on second bracer 6, expansion link 9.1 free end on cylinder 9 and cross sliding clock 8
Connecting, cross sliding clock 8 is slidably connected on second bracer 6 in the horizontal direction；Motor 10 is fixedly connected on cross sliding clock 8,
And motor 10 output shaft is provided with for the gear 12 with linear gear rack 11 engaged transmission；Expansion link 9.1 is provided with and downwardly extends
Pushing block 13, pushing block 13 lower end is provided with the skewed slot 14 of right low left high, and second bracer 6 is provided with the through hole passed for pushing block 13
15；It is rotatably connected to the spreadet spreadet wheel 21 for engaging with linear gear rack 11 near linear gear rack 11 one end on second bracer 6；
Door-plate 1 is provided with fork 16, hinged with door-plate 1 in the middle part of fork 16, and fork 16 one end is provided with the cylinder being positioned at skewed slot 14
Pin 22, the other end is provided with for the double wedge 17 with spreadet spreadet wheel 21 engagement or disengagement；Described fork 16 and second bracer 6
Between be provided with stage clip 18, stage clip 18 one end is connected with second bracer 6 lower surface, the pin joint on the other end and fork 16 with
End between double wedge 17 connects；Described bracket 4 is provided with pressure transducer, and second bracer 6 is provided with for controlling gas
The controller of cylinder 9 work；Described pressure transducer is connected with controller signals, and controller is connected by signal with cylinder 9；
It is to say, controller is connected with pressure transducer, cylinder 9 signal simultaneously.Described skewed slot 14 presents the state of right low left high
Referring to, on skewed slot 14, the one end away from linear gear rack 11 is higher than the one end near linear gear rack 11, as shown in Figure 1.
Wherein, provide a tension force to the right part of fork 16 at stage clip 18 so that the double wedge 17 on fork 16 right part can
To disengage (under fork 16 is not by External Force Acting) with spreadet spreadet wheel 21.
Second described bracer 6 is provided with for the spacing stopping means of cross sliding clock 8.
Described stopping means includes the first limited block 19 and the second limited block 20, the first limited block 19 and the second limited block 20
Being fixedly connected with on second bracer 6, the first limited block 19 and the second limited block 20 lay respectively at the both sides of cross sliding clock 8.
Wherein, the first limited block 19 and the second limited block 20 move back and forth on track also in cross sliding clock 8, thus realize stopping
Cross sliding clock 8 is with spacing purpose.
Described vertical slide block 7 is vertically slidably connected on first bracer 5 and refers to, first bracer 5 is provided with transversal
Face is the first groove of swallow-tail form；It is protruding that vertical slide block 7 is provided with first with the first recess.It is to say, vertically slide
Block 7 is slidably connected by dovetail groove with first bracer 5.
Described cross sliding clock 8 is slidably connected in the horizontal direction on second bracer 6 and refers to, second bracer 6 is provided with transversal
Face is the second groove of swallow-tail form；It is protruding that cross sliding clock 8 is provided with second with the second recess.It is to say, level is sliding
Block 8 is slidably connected by dovetail groove with second bracer 6.
Being socketed with roller on described straight pin 22, roller rolls and is connected in skewed slot 14.By the outer wall set at straight pin 22
Connect roller, frictional force when straight pin 22 slides in skewed slot 14 can be reduced, so that the transmission of straight pin 22 is more flat
Suitable.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit protection scope of the present invention.All in right of the present invention
Within requirement, any amendment, equivalent and the improvement etc. made, should be included within the scope of the present invention.
Claims (6)
1., for a device for window lifting, it includes for being connected with door-plate (1) with the vehicle window (2) on end of door plate (1)
Carry out the glass (3) opened and closed and the driving means being used for driving glass (3) raising and lowering, it is characterised in that: institute
The driving means stated includes the bracket (4) for connecting glass (3), first bracer (5), second bracer (6), vertical
Slide block (7), cross sliding clock (8), cylinder (9) and motor (10), first described bracer (5) and second bracer (6)
It is fixedly connected with on door-plate (1)；Vertical slide block (7) upper end is fixing with bracket (4) to be connected, and vertical slide block (7) is along perpendicular
Nogata is to being slidably connected on first bracer (5), and vertical slide block (7) is vertically provided with linear gear rack (11)；Gas
The cylinder body of cylinder (9) is fixedly connected on second bracer (6), expansion link (9.1) free end on cylinder (9) and level
Slide block (8) connects, and cross sliding clock (8) is slidably connected on second bracer (6) in the horizontal direction；Motor (10) is fixed
It is connected on cross sliding clock (8), and motor (10) output shaft is provided with for the gear (12) with linear gear rack (11) engaged transmission；
Expansion link (9.1) is provided with the pushing block (13) downwardly extended, and pushing block (13) lower end is provided with the skewed slot (14) of right low left high, the
Two bracers (6) are provided with the through hole (15) passed for pushing block (13)；Second bracer (6) is upper near linear gear rack (11)
One end is rotatably connected to the spreadet spreadet wheel (21) for engaging with linear gear rack (11)；Door-plate (1) is provided with fork (16),
Fork (16) middle part is hinged with door-plate (1), and fork (16) one end is provided with the straight pin (22) being positioned at skewed slot (14),
The other end is provided with for the double wedge (17) with spreadet spreadet wheel (21) engagement or disengagement；Described fork (16) and second bracer
(6) being provided with stage clip (18) between, stage clip (18) one end is connected with second bracer (6) lower surface, the other end and fork (16)
On pin joint and double wedge (17) between end be connected；
Described bracket (4) is provided with pressure transducer, and second bracer (6) is provided with for controlling cylinder (9) work
Controller；Described pressure transducer is connected with controller signals, and controller is connected by signal with cylinder (9).
Device for window lifting the most according to claim 1, it is characterised in that: second described bracer (6)
It is provided with for the spacing stopping means of cross sliding clock (8).
Device for window lifting the most according to claim 2, it is characterised in that: described stopping means includes first
Limited block (19) and the second limited block (20), the first limited block (19) and the second limited block (20) are fixedly connected with second
Propping up on bracer (6), the first limited block (19) and the second limited block (20) lay respectively at the both sides of cross sliding clock (8).
Device for window lifting the most according to claim 1, it is characterised in that: described vertical slide block (7) edge
Vertical direction is slidably connected on first bracer (5) and refers to, first bracer (5) is provided with first that cross section is swallow-tail form
Groove；It is protruding that vertical slide block (7) is provided with first with the first recess.
Device for window lifting the most according to claim 1, it is characterised in that: described cross sliding clock (8) edge
Horizontal direction is slidably connected on second bracer (6) and refers to, second bracer (6) is provided with second that cross section is swallow-tail form
Groove；It is protruding that cross sliding clock (8) is provided with second with the second recess.
Device for window lifting the most according to claim 1, it is characterised in that: the upper set of described straight pin (22)
Being connected to roller, roller rolls and is connected in skewed slot (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510493638.8A CN105064845B (en) | 2015-08-13 | 2015-08-13 | Device for window lifting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510493638.8A CN105064845B (en) | 2015-08-13 | 2015-08-13 | Device for window lifting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105064845A CN105064845A (en) | 2015-11-18 |
| CN105064845B true CN105064845B (en) | 2016-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510493638.8A Expired - Fee Related CN105064845B (en) | 2015-08-13 | 2015-08-13 | Device for window lifting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105064845B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107009013B (en) * | 2017-05-25 | 2019-02-19 | 重庆耐德中意减振器有限责任公司 | A kind of welder |
| CN107414375B (en) * | 2017-05-25 | 2019-06-21 | 南昌江铃集团联成汽车零部件有限公司 | A kind of welder |
| CN108237344A (en) * | 2017-05-25 | 2018-07-03 | 广州宁研机械设计有限公司 | A kind of modified welder |
| CN111364869B (en) * | 2020-03-27 | 2021-08-24 | 中南林业科技大学 | An intelligent switch window system |
| CN115343057A (en) * | 2022-06-29 | 2022-11-15 | 中国第一汽车股份有限公司 | Method for calculating and analyzing abnormal sound of glass lifter |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998026145A2 (en) * | 1996-12-09 | 1998-06-18 | Fenelon Paul J | Window lift mechanism |
| WO2000017476A1 (en) * | 1998-09-21 | 2000-03-30 | Fenelon Paul J | Window lift mechanism |
| US6820369B2 (en) * | 2002-04-18 | 2004-11-23 | Paul J. Fenelon | Window lift mechanism |
| CN203783333U (en) * | 2014-04-17 | 2014-08-20 | 宁波世通汽车零部件有限公司 | Glass lifter |
-
2015
- 2015-08-13 CN CN201510493638.8A patent/CN105064845B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998026145A2 (en) * | 1996-12-09 | 1998-06-18 | Fenelon Paul J | Window lift mechanism |
| WO2000017476A1 (en) * | 1998-09-21 | 2000-03-30 | Fenelon Paul J | Window lift mechanism |
| US6820369B2 (en) * | 2002-04-18 | 2004-11-23 | Paul J. Fenelon | Window lift mechanism |
| CN203783333U (en) * | 2014-04-17 | 2014-08-20 | 宁波世通汽车零部件有限公司 | Glass lifter |
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| Publication number | Publication date |
|---|---|
| CN105064845A (en) | 2015-11-18 |
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