CN205502840U - Car car window lift mechanism and car - Google Patents
Car car window lift mechanism and car Download PDFInfo
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- CN205502840U CN205502840U CN201620163746.9U CN201620163746U CN205502840U CN 205502840 U CN205502840 U CN 205502840U CN 201620163746 U CN201620163746 U CN 201620163746U CN 205502840 U CN205502840 U CN 205502840U
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Abstract
The utility model provides a car car window lift mechanism and car. Wherein, car window lift mechanism includes electronic actuating mechanism, switching mechanism, manual actuating mechanism and drive mechanism, switching mechanism optionally connects electronic actuating mechanism or manual actuating mechanism for the rotary motion who provides electronic actuating mechanism or manual actuating mechanism passes through drive mechanism drive glass -frame riser mechanism and rises or descend. Thereby, combined the respective advantage of manual door window and power windows, can switch by the motor drive door window under the emergency situation and be the hand drive door window to improve door window lift control to the influence of driver and crew's security, reduce the harm that the door window can't go up and down and bring for driver and crew, driver and crew's the probability of fleing under the increase crisis situation, and simple structure, the cost is lower.
Description
Technical field
This utility model relates to automobile technical field, particularly relates to a kind of automotive window lowering or hoisting gear and automobile.
Background technology
Along with the progress of automotive engineering, automobile is applied hand-rail type vehicle window for many years in most of vehicles by
Power windows is replaced.So-called power windows, refers to the opening and closing by switching manipulation vehicle window, when operation is electronic
During switch, vehicle window motor rotates, and glass lift drive mechanism is converted into the rotary motion of motor up and down
Motion opens or closes vehicle window.Generally refer to glass-frame riser energy ascending, descending door glass automatically, even if being expert at
Also can open and close door and window easily during car.Being furnished with the automobile of power windows by pressing switch, vehicle window is just
Can automatic lifting, compared with manual operation, Electronic control has and operates steadily, regulates the features such as convenient, energy
Significantly improve the convenience driven, preferably embody the gentle intelligence degree of Automated water of automobile.
When trouble occur, when driver and crew escape, first-selection should be to save oneself, the most optimal side
Formula is to open car door, if car door is not opened, is a good selection by car window escaping.Although after putting down
Row's chair, tail-gate internal hilar plate of leaving behind can open door lock, but it is not turned on vehicle window and comes more direct.For joining
Having the automobile of power windows, it is obstructed that trouble may result in circuit, and automatic vehicle window cannot be turned down.
Such as, some luxury car's automaticity is the highest, the most after vehicle start-up or meets in travelling
Condition, car door meeting automatic lockout, but, after traffic accident is clashed into or overturned, automotive interior circuit there will be certainly
Dynamic short circuit, do so is intended that to be avoided electric wire to produce spark thus the fuel tank that ignites, explodes；The most so
One, vehicle window just cannot be fallen smoothly.It is hand for automatic door and window, heel row that some vehicle external is taked front-seat
Vehicle window, this is a safer consideration, but in reality, a lot of vehicles are power windows without exception.
Such as, a lot of automobiles are mounted with car film, to intercept ultraviolet, heat insulation；Steal and rob for preventing from being pounded window,
Luxury car's film nearly all posts in luxury car.Intensity after adhering film to glass is usually more than 4 times of bare glass, special
Be not pasted safety diaphragm after, intensity is higher.Now, save oneself frequently with by external force (in car prepare hammer
Two pillars etc. on son, seat belt latch, headrest) method of shattered glass is difficult to gather effect, because car film
It is difficult to smash, thus pounds not open glass, pinned possibility of saving oneself.
Such as, automobile accident waterflooding, soaked, after automobile water inlet, remaining electricity can be adhered to a few minutes, but because there is water
Pressure, car door is difficult to open sometimes, if it is best to be submerged front opening vehicle window at glass, but the moment that water inlet causes
Power-off can cause power window to go on strike.
Indicated above, hand vehicle window in case of emergency can be saved oneself, and the advantage that fault rate is ultralow, at vapour
Can fully show when trouble occurs in car.For vehicle window, safest measure is: vehicle window is designed to two
With, both electronic can open, can also hand open time urgent, electronic when do not open with hand.
Prior art has pointed out multiple having both manually and the automotive window lowering or hoisting gear of electric functions.Such as, Shen
Please number be 201210477505.8, entitled " vehicle glass lift actuator and vehicle " in first patent,
Provide the shift-position changing mechanism of a kind of glass regulator, when being in hand pattern, hand rotation
The direct drive motor axle that moves rotates, the reducing gear (worm and gear) of motor shaft rear end is as electric model
Can slow down, this speed reducing ratio is typically between 1:50～1:70 simultaneously, because hand rotating speed and the rotating speed of motor
Cannot compare, then through the biggest deceleration can make the lifting of glass the most slowly, simultaneously moment of torsion become big (resistance
Power is exaggerated) it is difficult to rotate, thus, there is flaw in this technical scheme.
For another example, Application No. 97125308.0, entitled " hand, electric dual-purpose motor vehicle window pane lifting
Device " in first patent, by increase on the axostylus axostyle of handle external splines so that push away, pulling shaft bar is axially moveable
Controlling the meshing relation of spline and hollow central siphon, make manually or electrically to play a role, this kind of scheme is to axostylus axostyle
Spline requires the highest with the Aligning degree of hollow central siphon, and processing cost is bigger.
Utility model content
In view of the problem of automotive window lowering or hoisting gear in prior art, this utility model provides a kind of Automobile
Window lift device, including electric driving mechanism, switching mechanism, Manual drive mechanism and drive mechanism；
Described switching mechanism optionally connects described electric driving mechanism or Manual drive mechanism, for by institute
The described drive mechanism that is rotated through stating electric driving mechanism or Manual drive mechanism offer drives described glass
Elevating mechanism rises or falls.
Further, described electric driving mechanism includes motor and the decelerator being connected with described motor；
Described decelerator connects described motor, for the rotational delay by the drive shaft of described motor.
Further, described decelerator is worm type of reduction gearing, and the worm-wheel shaft of described worm type of reduction gearing faces
One end of nearly described switching mechanism is formed with the first external splines.
Further, described Manual drive mechanism includes rocker arm shaft and is fixed on the handle of described rocker arm shaft one end and shakes
Arm.
Further, described drive mechanism includes that power transmission shaft and fixed cover are located at the gear of power transmission shaft one end；
Described power transmission shaft is formed with the second external splines away from described gear one end.
Further, described switching mechanism includes the first bevel gear and the second bevel gear；
Described first bevel gear fixed cover is located at the described rocker arm shaft other end away from described handle rocking arm；When drawing
During dynamic or driving handle rocking arm, rocker arm shaft drive the first bevel gear away from or engagement the second bevel gear；
Described second bevel gear inwall is formed with internal spline, and its one end is movably set in described power transmission shaft and is formed
One end of second external splines；And described second bevel gear is when engaging with described first bevel gear, by first
Bevel gear driving along described power transmission shaft away from or near described worm-wheel shaft so that another of described second bevel gear
End departs from or sheathed be connected to described worm-wheel shaft and be formed with one end of the first external splines.
Further, described switching mechanism also includes the position limiting structure being arranged at described power transmission shaft, is used for limiting institute
State the second bevel gear along described power transmission shaft away from the position of described worm-wheel shaft.
Further, described drive mechanism also includes the tooth fan engaged with described gear.
Further, automotive window lowering or hoisting gear also includes glass lifting mechanism and glass support mechanism；
Described glass lifting mechanism includes two transposition arms, and wherein one end of the first transposition arm is solid with described tooth fan
Fixed connection, one end of its other end and the second transposition arm is connected with described glass support mechanism, and described second hands over
The other end of yoke is connected with car door.
This utility model additionally provides a kind of automobile, including automotive window lowering or hoisting gear as above.
The automotive window lowering or hoisting gear that this utility model provides combines manual vehicle window and power windows is respective
Advantage, can be switched to manual actuation vehicle window by motorized motions vehicle window under case of emergency, to improve window lifting control
The system impact on driver and crew's safety, reduces vehicle window and cannot lift the harm brought to driver and crew, increase
The escape probability of driver and crew under crisis situation, and simple in construction, cost is relatively low.
Accompanying drawing explanation
Fig. 1 represents the structural representation of this utility model exemplary embodiments；
Fig. 2 represents switching mechanism schematic diagram in Fig. 1.
Detailed description of the invention
This utility model is based on realization considered below:
Power windows in the prior art generally comprise control switch, motor, decelerator, drive mechanism,
Glass lifting mechanism and glass support mechanism.Power transmission line is as follows: operation-control switch, motor
Rotate (forward or reverse), increased by the reduction of speed of decelerator and turn round, drive mechanism drive glass lifting mechanism
The glass for vehicle window making glass support mechanism be supported rises or falls.Wherein motor, reducing gear, transmission
Mechanism constitutes the electric driving mechanism of glass lifting；Motor many employings direct current drive of automobile electric car-window
Machine；Decelerator many employings worm type of reduction gearing；Drive mechanism for arm-type lifting (single arm type, double-arm),
Soft formula lifting (cable pulley type, belt, cable type), composition is discrepant, but can be rotary motion
It is converted into the linear motion for ascending, descending；Glass lifting mechanism such as lifting arm, motion bracket, glass support
Mechanism's such as glass bracket, moves along glass guide-rail during glass lifting.
Existing hand vehicle window then replaces the electric driving mechanism in power windows with hand-operated rocker arm, and glass lifts
Drive mechanism be hand-operated rocker arm, other is identical with power windows composition.
Therefore, this utility model considers to increase switching mechanism between electric driving mechanism and drive mechanism, works as electricity
Motivation can not drive decelerator for some reason and during the lifting of uncontrollable glass, switching mechanism can cut off motorized motions machine
Structure and the connection of drive mechanism, and allow hand-operated rocker arm play a role, and then, the rotary motion of hand-operated rocker arm is not
Through decelerator, directly glass is made to have a normal lifting action by drive mechanism.
Based on above-mentioned consideration, this utility model provides a kind of automotive window lowering or hoisting gear, including motorized motions
Mechanism, switching mechanism, Manual drive mechanism and drive mechanism；
Described switching mechanism optionally connects described electric driving mechanism or Manual drive mechanism, for by institute
The described drive mechanism that is rotated through stating electric driving mechanism or Manual drive mechanism offer drives described glass
Elevating mechanism rises or falls.
As exemplary embodiments of the present utility model, in conjunction with Fig. 1 and Fig. 2, below to intersect arm-type glass liter
Fall device is as the composition of automotive window lowering or hoisting gear in this utility model is described as a example by glass lifting mechanism.
As depicted in figs. 1 and 2, a kind of automotive window lowering or hoisting gear, including electric driving mechanism 1, manually
Drive mechanism, drive mechanism and switching mechanism.Additionally, also glass lifting mechanism 9, glass support mechanism
4, glass support mechanism 4 is fixed with glass 3.
Wherein, electric driving mechanism 1 includes motor 5 and worm type of reduction gearing 6；Worm and gear slows down
Device 6 connects motor 5, for the rotational delay by the drive shaft (not shown) of motor 5；Worm gear snail
Bar decelerator 6 includes worm screw 6a and worm gear 6b, and worm-wheel shaft 10 closes on one end of switching mechanism and is formed with
One external splines (not shown).
Manual drive mechanism includes rocker arm shaft 13 and is fixed on the handle rocking arm 14 of rocker arm shaft 13 one end.
Drive mechanism includes that power transmission shaft 11, fixed cover are located at the gear 7 of power transmission shaft 11 one end, and tooth fan
8；Wherein, power transmission shaft 11 is formed with the second external splines (not shown) away from gear 7 one end.
Switching mechanism includes the first bevel gear 12a and the second bevel gear 12b；
First bevel gear 12a fixed cover is located at the rocker arm shaft 13 other end away from handle rocking arm 14；When pulling
Or during driving handle rocking arm 14, rocker arm shaft 13 drive the first bevel gear 12a away from or engagement the second bevel gear
12b；
Second bevel gear 12b inwall is formed with internal spline (not shown), and its one end is movably set in power transmission shaft
11 one end being formed with the second external splines；And the second bevel gear 12b is engaging with the first bevel gear 12a
Time, by the first bevel gear 12a drive can along power transmission shaft 11 away from or near worm-wheel shaft 10 so that the second cone
The sheathed connection of the other end of gear 12b or disengaging worm-wheel shaft 10 are formed with one end of the first external splines；
Switching mechanism also includes the position limiting structure (not shown) being arranged at power transmission shaft 11, for limiting the second cone
Gear along power transmission shaft 11 away from the position of worm-wheel shaft 10.
Glass lifting mechanism 9 is two transposition arms；Wherein one end of the first transposition arm is fixing with tooth fan 8 is connected,
One end of its other end and the second transposition arm is connected with glass support mechanism 4, the other end of the second transposition arm with
Car door 2 connects.It should be noted that the glass lifting mechanism 9 intersected in arm-type glass-frame riser and glass
Glass supporting mechanism 4 all can use prior art, does not repeats them here.
The automotive window lowering or hoisting gear that this utility model provides, uses power windows under normal circumstances, now,
Second bevel gear 12b is linked up worm-wheel shaft 10 by internal spline with power transmission shaft 11, the first bevel gear
12a and the second bevel gear 12b separate, power by worm screw 6a be transferred to successively worm gear 6b, worm-wheel shaft 10,
Second bevel gear 12b, power transmission shaft 11, gear 7, driven tooth fan 8 by gear 7, drive transposition arm, with
Glass support mechanism 4 is made to rise or fall；When abnormal appearance, when needing Non-follow control, by handle rocking arm
14 promote the first bevel gear 12a to move to the second bevel gear 12b direction and engage, and are shaken by swinging handle
Arm 14 is so that the first bevel gear 12a engagement drives the second bevel gear 12b, so that the second bevel gear 12b
Move and make itself and worm-wheel shaft 10 to separate along power transmission shaft 11 to the direction away from worm-wheel shaft 10, the second cone tooth
Wheel 12b vertically and has axial limiting mechanism to limit the stroke of 12b between power transmission shaft 11, bore tooth second
After wheel 12b and worm-wheel shaft 10 separate, now joystick rocking arm 14 rotates and can drive the second bevel gear 12b
Engaged transmission, power through handle rocking arm 14, rocker arm shaft the 13, first bevel gear 12a, the second bevel gear 12b,
Power transmission shaft 11, gear 7 drive glass support mechanism 4 to rise or fall.
The automotive window lowering or hoisting gear that this utility model provides combines manual vehicle window and power windows is respective
Advantage, can be switched to manual actuation vehicle window by motorized motions vehicle window under case of emergency, to improve window lifting control
The system impact on driver and crew's safety, reduces vehicle window and cannot lift the harm brought to driver and crew, increase
The escape probability of driver and crew under crisis situation, and simple in construction, cost is relatively low.
This utility model additionally provides a kind of automobile, including above-mentioned automotive window lowering or hoisting gear.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model,
All within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. done, all
Should be included within the scope of this utility model protection.
Claims (10)
1. an automotive window lowering or hoisting gear, it is characterised in that include electric driving mechanism, switching mechanism, Manual drive mechanism, glass lifting mechanism and drive mechanism；
Described switching mechanism is selectively connected described electric driving mechanism or Manual drive mechanism, drives described glass lifting mechanism to rise or fall for the rotary motion described electric driving mechanism or Manual drive mechanism provided by described drive mechanism.
Automotive window lowering or hoisting gear the most according to claim 1, it is characterised in that described electric driving mechanism includes motor and the decelerator being connected with described motor；
Described decelerator connects described motor, for the rotational delay by the drive shaft of described motor.
Automotive window lowering or hoisting gear the most according to claim 2, it is characterised in that described decelerator is worm type of reduction gearing, the worm-wheel shaft of described worm type of reduction gearing closes on one end of described switching mechanism and is formed with the first external splines.
Automotive window lowering or hoisting gear the most according to claim 3, it is characterised in that described Manual drive mechanism includes rocker arm shaft and is fixed on the handle rocking arm of described rocker arm shaft one end.
Automotive window lowering or hoisting gear the most according to claim 4, it is characterised in that described drive mechanism includes that power transmission shaft and fixed cover are located at the gear of power transmission shaft one end；
Described power transmission shaft is formed with the second external splines away from described gear one end.
Automotive window lowering or hoisting gear the most according to claim 5, it is characterised in that described switching mechanism includes the first bevel gear and the second bevel gear；
Described first bevel gear fixed cover is located at the described rocker arm shaft other end away from described handle rocking arm；When pulling or during driving handle rocking arm, rocker arm shaft drive the first bevel gear away from or engagement the second bevel gear；
Described second bevel gear inwall is formed with internal spline, and its one end is movably set in described power transmission shaft and is formed with one end of the second external splines；And described second bevel gear is when engaging with described first bevel gear, by the first bevel gear driving along described power transmission shaft away from or near described worm-wheel shaft so that the sheathed disengaging of the other end of described second bevel gear or connect described worm-wheel shaft and be formed with one end of the first external splines.
Automotive window lowering or hoisting gear the most according to claim 6, it is characterised in that described switching mechanism also includes the position limiting structure being arranged at described power transmission shaft, for limiting described second bevel gear along described power transmission shaft away from the position of described worm-wheel shaft.
Automotive window lowering or hoisting gear the most according to claim 7, it is characterised in that described drive mechanism also includes the tooth fan engaged with described gear.
Automotive window lowering or hoisting gear the most according to claim 8, it is characterised in that also include glass support mechanism；
Described glass lifting mechanism includes two transposition arms, and wherein one end of the first transposition arm is fixing with described tooth fan is connected, and one end of its other end and the second transposition arm is connected with described glass support mechanism, and the other end of described second transposition arm is connected with car door.
10. an automobile, it is characterised in that include the automotive window lowering or hoisting gear as described in any one of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620163746.9U CN205502840U (en) | 2016-03-03 | 2016-03-03 | Car car window lift mechanism and car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620163746.9U CN205502840U (en) | 2016-03-03 | 2016-03-03 | Car car window lift mechanism and car |
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| Publication Number | Publication Date |
|---|---|
| CN205502840U true CN205502840U (en) | 2016-08-24 |
Family
ID=56727058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620163746.9U Active CN205502840U (en) | 2016-03-03 | 2016-03-03 | Car car window lift mechanism and car |
Country Status (1)
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| CN (1) | CN205502840U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106320881A (en) * | 2016-09-29 | 2017-01-11 | 王力安防产品有限公司 | Door/window drive mechanism |
| CN107842582A (en) * | 2017-11-28 | 2018-03-27 | 浙江赫德科技有限公司 | A kind of manual and electric double-purpose transmission mechanism |
| CN109286866A (en) * | 2018-09-07 | 2019-01-29 | 安顺云首创科技开发有限公司 | A kind of mobile phone speaker of internally provided with earplug |
| CN109703344A (en) * | 2019-01-31 | 2019-05-03 | 宁波百年电器有限公司 | A kind of trailer mobility aid |
| CN110905333A (en) * | 2018-09-18 | 2020-03-24 | 纳博特斯克有限公司 | Door drive device |
| CN111409426A (en) * | 2020-03-26 | 2020-07-14 | 三一汽车制造有限公司 | Lifting window and vehicle |
| CN113006632A (en) * | 2021-02-01 | 2021-06-22 | 浙江夏厦精密制造股份有限公司 | Window-swinging motor shaft for automobile window |
| CN113445854A (en) * | 2021-08-06 | 2021-09-28 | 湖南大树下科技有限公司 | Power-off opening and closing device for electric vehicle window |
| CN114103816A (en) * | 2020-08-28 | 2022-03-01 | 上海汽车集团股份有限公司 | Vehicle luggage rack and contain its vehicle |
| CN114312249A (en) * | 2022-01-14 | 2022-04-12 | 象山天星汽配有限责任公司 | Ejection lifting sun-shading vehicle window |
| CN114482765A (en) * | 2021-12-24 | 2022-05-13 | 颖索(江苏)汽车零部件技术有限公司 | Worm shaft of glass lifter |
-
2016
- 2016-03-03 CN CN201620163746.9U patent/CN205502840U/en active Active
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106320881B (en) * | 2016-09-29 | 2018-04-13 | 王力安防科技股份有限公司 | Door and window driving mechanism |
| CN106320881A (en) * | 2016-09-29 | 2017-01-11 | 王力安防产品有限公司 | Door/window drive mechanism |
| CN107842582A (en) * | 2017-11-28 | 2018-03-27 | 浙江赫德科技有限公司 | A kind of manual and electric double-purpose transmission mechanism |
| CN107842582B (en) * | 2017-11-28 | 2024-06-11 | 浙江赫德科技有限公司 | Manual and electric dual-purpose transmission mechanism |
| CN109286866A (en) * | 2018-09-07 | 2019-01-29 | 安顺云首创科技开发有限公司 | A kind of mobile phone speaker of internally provided with earplug |
| CN110905333A (en) * | 2018-09-18 | 2020-03-24 | 纳博特斯克有限公司 | Door drive device |
| CN109703344A (en) * | 2019-01-31 | 2019-05-03 | 宁波百年电器有限公司 | A kind of trailer mobility aid |
| CN111409426A (en) * | 2020-03-26 | 2020-07-14 | 三一汽车制造有限公司 | Lifting window and vehicle |
| CN111409426B (en) * | 2020-03-26 | 2022-02-18 | 三一汽车制造有限公司 | Lifting window and vehicle |
| CN114103816B (en) * | 2020-08-28 | 2023-11-21 | 上海汽车集团股份有限公司 | Vehicle luggage rack and vehicle comprising same |
| CN114103816A (en) * | 2020-08-28 | 2022-03-01 | 上海汽车集团股份有限公司 | Vehicle luggage rack and contain its vehicle |
| CN113006632A (en) * | 2021-02-01 | 2021-06-22 | 浙江夏厦精密制造股份有限公司 | Window-swinging motor shaft for automobile window |
| CN113445854A (en) * | 2021-08-06 | 2021-09-28 | 湖南大树下科技有限公司 | Power-off opening and closing device for electric vehicle window |
| CN114482765B (en) * | 2021-12-24 | 2023-11-07 | 颖索(江苏)汽车零部件技术有限公司 | Worm shaft of glass lifter |
| CN114482765A (en) * | 2021-12-24 | 2022-05-13 | 颖索(江苏)汽车零部件技术有限公司 | Worm shaft of glass lifter |
| CN114312249B (en) * | 2022-01-14 | 2024-02-09 | 象山天星汽配有限责任公司 | Ejection lifting sunshade car window |
| CN114312249A (en) * | 2022-01-14 | 2022-04-12 | 象山天星汽配有限责任公司 | Ejection lifting sun-shading vehicle window |
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