CN106761144B - A kind of lowering or hoisting gear of window glass for vehicle - Google Patents
A kind of lowering or hoisting gear of window glass for vehicle Download PDFInfo
- Publication number
- CN106761144B CN106761144B CN201611050135.4A CN201611050135A CN106761144B CN 106761144 B CN106761144 B CN 106761144B CN 201611050135 A CN201611050135 A CN 201611050135A CN 106761144 B CN106761144 B CN 106761144B
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- CN
- China
- Prior art keywords
- gear
- supporting plate
- rack
- worm
- lowering
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000005357 flat glass Substances 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 53
- 239000011521 glass Substances 0.000 claims abstract description 32
- 230000003028 elevating effect Effects 0.000 claims abstract description 13
- 230000033001 locomotion Effects 0.000 claims abstract description 10
- 230000007423 decrease Effects 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 24
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 230000008450 motivation Effects 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 230000017105 transposition Effects 0.000 description 5
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/665—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
- E05F15/689—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings specially adapted for vehicle windows
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/665—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
- E05F15/689—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings specially adapted for vehicle windows
- E05F15/692—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings specially adapted for vehicle windows enabling manual drive, e.g. in case of power failure
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Type of wing
- E05Y2900/55—Windows
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
- Window Of Vehicle (AREA)
Abstract
The present invention relates to vehicle window component technology field, particularly a kind of lowering or hoisting gear of window glass for vehicle, supporting plate is installed below glass pane, supporting plate is liftably arranged on guide rail, the first end of the armature spindle of motor is connected with the input of worm-and-wheel gear, the output end of worm-and-wheel gear is connected with supporting plate, and worm-and-wheel gear is used to drive supporting plate to make elevating movement along guide rail, it is characterised in that：Also include rack and pinion drive mechanism, one-way locking mechanism, gear drive and the rotating shaft being fixed on vehicle body；In the case of motor power-off or failure, the 3rd gear drives second gear to make one-directional rotation by one-way locking mechanism, for driving glass pane to decline.Advantage is：Simple in construction, stability is good, improves the security performance of vehicle.
Description
Technical field：
The present invention relates to vehicle window component technology field, particularly a kind of lowering or hoisting gear of window glass for vehicle.
Background technology：
The door windowpane elevator that passenger car in the market uses is cable pulley type structure mostly, and it passes through motor driven
Turbine and worm mechanism kinematic, turbine and worm mechanism drive spool motion again, and two drawstrings that bobbin draws thereon again are carried out respectively
Unwrapping wire and take-up, drawstring drive supporting plate to be moved up and down on pallet guide again, and supporting plate drives glass pane to be led along glass again
Rail is moved up and down, so as to realize the opening and closing of glass pane.The space arrangement of the structure is more flexible, has general applicability,
Used by most of car manufactures.
Wherein, the power that motor provides is transmitted by worm-and-wheel gear, and this is due to turbine and worm mechanism
With self-locking performance and the function of increasing and turn round of slowing down, ensure that glass pane under the influence of extraneous factor (mainly vibrating), can overcome
Deadweight is lifted, and can be stopped at an arbitrary position.But also just because of this structure, result in off-position or
In the case of person's electrical fault, the lifting of glass can not be carried out.It can not be opened etc. under emergency case meeting with car door, it is necessary to set
Emergency set is put to ensure the normally-open of glass.
The content of the invention：
The technical problems to be solved by the invention are to be directed to above-mentioned technical problem existing for existing window lift device, are carried
For a kind of lowering or hoisting gear of window glass for vehicle simple in construction, safe and reliable.
The technical scheme adopted by the invention to solve the technical problem is that：A kind of lowering or hoisting gear of window glass for vehicle, bag
Motor, worm-and-wheel gear and the guide rail on vehicle body are included, supporting plate is installed below the glass pane, the supporting plate can
It is arranged on up and down on the guide rail, the first end of the armature spindle of the motor and the input phase of the worm-and-wheel gear
Even, the output end of the worm-and-wheel gear is connected with the supporting plate, and the worm-and-wheel gear is used to drive the supporting plate edge
The guide rail and make elevating movement, it is characterised in that：Also include rack and pinion drive mechanism, one-way locking mechanism, gear drive
Mechanism and the rotating shaft being fixed on vehicle body；The gear drive includes the first gear and the second tooth for transmission of working in coordination
Wheel, the first gear are fixed on the second end of the armature spindle, and the second gear is installed in rotation on the rotating shaft
On；The rack and pinion drive mechanism includes rack, the 3rd gear and automatic reset mechanism, and the 3rd gear is rotationally pacified
In the rotating shaft, the rack is retractably installed on the vehicle body by automatic reset mechanism；Motor power-off or
In the case of failure, the 3rd gear drives second gear to make one-directional rotation by one-way locking mechanism, applies when to rack
During pressing force, rack elongation and with the 3rd meshed transmission gear so that the 3rd gear rotates forward, and by unidirectional
Retaining mechanism drives second gear to rotate in same direction, described to automatically reset when pressing force releases for driving glass pane to decline
Mechanism driving rack is shunk and is disengaged from the 3rd gear so that the 3rd gear reversion, the second gear are protected
Hold fixed.
Further, the one-way locking mechanism is internal meshing ratchet mechanism.
Further, the internal meshing ratchet mechanism includes intermeshing ratchet and ratchet, and the ratchet is rotatable
Ground is arranged in the rotating shaft, and the ratchet is arranged in the inner circumferential of the second gear, the ratchet and the 3rd tooth
Wheel is fixedly connected.
Further, the automatic reset mechanism includes button, guide pad, guide pillar and compression spring, and the guide pad is consolidated
It is scheduled on vehicle body, the button is fixedly connected with one end of guide pillar, and the other end of the guide pillar is fixedly connected with rack, described to lead
Post and rack are slidably mounted in the guide pad, and compression spring, the pressure are provided between the button and guide pad
Contracting spring is used to drive the button to move to the direction away from the guide pad.
Further, the fit system of first gear and second gear is chain gear transmission or toothed belt transmission.
Further, the fit system of first gear and second gear is meshed transmission gear.
Further, the gear drive is the axial direction of parallel-axes gears transmission mechanism, the rotating shaft and armature spindle
It is parallel to each other.
Further, the worm-and-wheel gear is connected by drawstring with the supporting plate, the worm-and-wheel gear it is defeated
Go out end with one end of the drawstring to be connected, the other end of the drawstring is connected with the supporting plate, and the drawstring is described for drawing
Supporting plate makees elevating movement along the guide rail.
Due to taking above-mentioned technical proposal, it has the advantages that the present invention：
1) lowering or hoisting gear after improving can be realized under glass pane under emergency case by pressing emergent hand push button
Drop, improve the security performance of vehicle.
2) structure of the device is simple, and stability is good, it is easy to accomplish, concrete structure can enter according to different vehicle body sheet metals
Row design, strong adaptability.
Brief description of the drawings：
Fig. 1 is the structural representation of the lowering or hoisting gear of window glass for vehicle of the present invention；
Fig. 2 is Fig. 1 A to close-up schematic view；
Label declaration in accompanying drawing：1 is motor, and 11 be armature spindle, and 12 be first gear, and 2 be worm-and-wheel gear, and 3 be drawing
Rope, 4 be rotating shaft, and 41 be second gear, and 42 be the 3rd gear, and 43 be ratchet, and 44 be ratchet, and 51 be button, and 52 be guide pillar, and 53 are
Guide pad, 54 be compression spring, and 55 be rack, and 6 be glass pane, and 7 be guide rail, and 8 be supporting plate.
Embodiment：
Present disclosure is described further below in conjunction with accompanying drawing.
As depicted in figs. 1 and 2, the lowering or hoisting gear of a kind of window glass for vehicle of the present invention, including installed in vehicle body
On motor 1, worm-and-wheel gear 2 and guide rail 7, the lower section of the glass pane 6 is provided with supporting plate 8, and the supporting plate 8 is liftably
On the guide rail 7, the first end of the armature spindle 11 of the motor 1 is connected with the input of the worm-and-wheel gear 2,
The output end of the worm-and-wheel gear 2 is connected with the supporting plate 8, and the worm-and-wheel gear 2 is used to drive the edge of supporting plate 8
The guide rail 7 and make elevating movement, it is characterised in that：Also include rack and pinion drive mechanism, one-way locking mechanism, gear drive
Mechanism and the rotating shaft 4 being fixed on vehicle body；The gear drive includes the first gear 12 and second for transmission of working in coordination
Gear 41, the first gear 12 are fixed on the second end of the armature spindle 11, and the second gear 41 is rotatably mounted
In the rotating shaft 4；The rack and pinion drive mechanism includes rack 55, the 3rd gear 42 and automatic reset mechanism, and described
Three gears 42 are installed in rotation in the rotating shaft 4, and the rack 55 is retractably installed at institute by automatic reset mechanism
State on vehicle body, the automatic reset mechanism is between the rack 55 and vehicle body；Motor 1 power off or failure in the case of,
3rd gear 42 by one-way locking mechanism drive second gear 41 make one-directional rotation, when to rack 55 apply pressing force
When, the rack 55 extend and with the engaged transmission of the 3rd gear 42 so that the 3rd gear 42 rotates forward, and by unidirectional
Retaining mechanism drives second gear 41 to rotate in same direction, described automatic when pressing force releases for driving glass pane 6 to decline
Resetting-mechanism driving rack 55 shrinks and is disengaged from the 3rd gear 42 so that the 3rd gear 42 inverts, described
Second gear 41 remains stationary.
Lowering or hoisting gear of the present invention can by weld, rivet or bolt connection be fixed to vehicle body sheet metal on, specifically
Mode can be designed according to different vehicle body sheet metals, and its is simple and compact for structure, applied widely.
Preferably, the one-way locking mechanism is internal meshing ratchet mechanism, as shown in Fig. 2 the internal meshing ratchet
Mechanism includes intermeshing ratchet 44 and ratchet 43, and the ratchet 44 is installed in rotation in the rotating shaft 4, the ratchet
43 are arranged in the inner circumferential of the second gear 41, and the ratchet 44 is fixedly connected with the 3rd gear 42.It is disconnected in motor 1
In the case of electricity or failure, the ratchet 44 is driving wheel.When to rack 55 apply pressing force when, the rack 55 extend and with
The engaged transmission of 3rd gear 42 so that ratchet 44 and ratchet 43 mesh together rotating forward, and drive second gear 41 to make together
To rotation, for driving glass pane 6 to decline；When pressing force releases, the rack 55 bounces back and taken off with the 3rd gear 42
From engagement so that ratchet 44 is inverted, and ratchet 44 and ratchet 43 are disengaged from, and second gear 41 remains stationary.
Further, as shown in Fig. 2 the automatic reset mechanism includes button 51, guide pad 53, guide pillar 52 and compression bullet
Spring 54, the guide pad 53 are fixed on vehicle body, and the button 51 is fixedly connected with one end of guide pillar 52, the guide pillar 52 it is another
One end is fixedly connected with rack 55, and the guide pillar 52 and rack 55 are slidably mounted in the guide pad 53, the button
Compression spring 54 is installed, the compression spring 54 is used to drive the button 51 to lead to away from described between 51 and guide pad 53
Moved to the direction of block 53.
Further, the fit system of the first gear 12 and second gear 41 is meshed transmission gear, chain gear transmission
Or toothed belt transmission.
Further, the gear drive is parallel-axes gears transmission mechanism, the rotating shaft 4 and the axle of armature spindle 11
To parallel to each other.Parallel-axes gears transmission mechanism can be spur gear transmission, cylindrical helical gear drive or double helical tooth
Wheel transmission, its simple and compact, easy design arrangement.It should be appreciated that concurrent aces gear drive or friendship can also be used
Wrong shaft gear transmission mechanism realizes the cooperation transmission of first gear and second gear.
Further, the worm-and-wheel gear 2 is connected by drawstring 3 with the supporting plate 8, the worm-and-wheel gear 2
Output end be connected with one end of the drawstring 3, the other end of the drawstring 3 is connected with the supporting plate 8, and the drawstring 3 is used for
Draw the supporting plate 8 and make elevating movement along the guide rail 7.
Dragline type glass lifting device can stop glass pane at an arbitrary position, and the radian of glass riser guide can also
It is any to set, the glass pane of the glass pane, particularly large curved surface of different curve can be applied to.
It should be appreciated that the worm-and-wheel gear 2 can also pass through transposition arm elevating mechanism and the phase of supporting plate 8
Even, the supporting plate 8 is driven to make elevating movement along the guide rail 7 using transposition arm elevating mechanism.
Transposition arm elevating mechanism in scissors-like hinged master arm together and slave arm by forming, for realizing lifting fortune
Dynamic, one end of the slave arm is slidably mounted in the chute of supporting plate along horizontal direction, the other end of slave arm along
Horizontal direction is slidably mounted on vehicle body, and one end of master arm is slidably mounted in the chute of supporting plate, master arm
The other end installs fan with teeth, coordinates driving master arm to rotate by worm-and-wheel gear and tooth fan, so as to realize the liter of glass pane
Drop, concrete structure refer to Chinese invention patent 201020149639.3.Transposition arm elevating mechanism can pass through the bullet of transposition arm
Property deformation realize the non-plane motion of glass pane, in the case of glass curve radian is less, it is possible to achieve elevating mechanism it is general
Change, suitable for more severe operating mode.
The operation principle of the lowering or hoisting gear of glass pane of the present invention is as follows：
In the case of normal power supply and motor normal operation, one end of the armature spindle 11 of motor 1 passes through worm and gear machine
Structure 2 drives glass pane 6 to be lifted.Meanwhile the other end of armature spindle 11 drives first gear 12 to rotate, the band again of first gear 12
Dynamic second gear 41 is dallied.
In the power-off state or in the case of electrical fault, because worm-and-wheel gear has self-locking performance, the nothing of glass pane 6
Method carries out automatic descending, it is necessary to start emergency set.Button 51 is manually pressed, the guide pillar 52 and rack 55 being fixedly connected are suitable
Guide pad 53 to slide, when rack 55 starts to engage with the 3rd gear 42 provided with ratchet 44, drive ratchet 44 to rotate, ratchet
44 drive the second gear 41 provided with ratchet 43 to be rotated again, and second gear 41 drives first gear 12 to rotate again, the first tooth
The armature spindle 11 of the drive motor 1 again of wheel 12 starts to rotate, so as to decline the glass pane 6.When rack 55 moves to extreme position
When, release button 51, now compression spring 54 drive guide pillar 52 and rack 55 to return to initial position, drive spine with hour rack 55
The reversion of wheel 44, influenceed by the deadweight of glass pane 6, ratchet 44 starts to skid with the ratchet 43 in second gear 41, now the second tooth
Wheel 41 remains stationary.Then button 51 is re-pressed, glass pane 6 continues to decline, by continuously pressing button 51, Ke Yishi
The unlatching of existing glass pane 6.
Above content has been described in detail to a kind of lowering or hoisting gear of window glass for vehicle of the present invention, but this
Invention is not limited to by specific embodiments described above content, so all according to any of technical key point progress
Improvement, equivalent modifications and replacement etc., belong to the scope of protection of the invention.
Claims (7)
1. a kind of lowering or hoisting gear of window glass for vehicle, including motor (1) on vehicle body, worm-and-wheel gear (2) and
Guide rail (7), supporting plate (8) is installed below the glass pane (6), the supporting plate (8) is liftably arranged on the guide rail (7)
On, the first end of the armature spindle (11) of the motor (1) is connected with the input of the worm-and-wheel gear (2), the worm gear
The output end of worm mechanism (2) is connected with the supporting plate (8), and the worm-and-wheel gear (2) is used to drive the supporting plate (8) edge
The guide rail (7) and make elevating movement, it is characterised in that：Also include rack and pinion drive mechanism, one-way locking mechanism, gear to pass
Motivation structure and the rotating shaft (4) being fixed on vehicle body；The gear drive includes the first gear (12) for transmission of working in coordination
With second gear (41), the first gear (12) is fixed on the second end of the armature spindle (11), the second gear
(41) it is installed in rotation in the rotating shaft (4)；The rack and pinion drive mechanism includes rack (55), the 3rd gear (42)
And automatic reset mechanism, the 3rd gear (42) are installed in rotation in the rotating shaft (4), the rack (55) passes through certainly
Dynamic resetting-mechanism is retractably installed on the vehicle body；In the case of motor (1) power-off or failure, the 3rd gear
(42) second gear (41) is driven to make one-directional rotation by one-way locking mechanism, it is described when applying pressing force to rack (55)
Rack (55) extend and with the 3rd gear (42) engaged transmission so that the 3rd gear (42) rotates forward, and by unidirectional
Retaining mechanism drives second gear (41) to rotate in same direction, described when pressing force releases for driving glass pane (6) to decline
Automatic reset mechanism driving rack (55) shrinks and is disengaged from the 3rd gear (42) so that the 3rd gear (42)
Reversion, the second gear (41) remain stationary；The automatic reset mechanism includes button (51), guide pad (53), led
Post (52) and compression spring (54), the guide pad (53) are fixed on vehicle body, the button (51) and one end of guide pillar (52)
It is fixedly connected, the other end of the guide pillar (52) is fixedly connected with rack (55), and the guide pillar (52) and rack (55) are slidably
Ground is arranged in the guide pad (53), and compression spring (54) is provided between the button (51) and guide pad (53), described
Compression spring (54) is used to drive the button (51) to move to the direction away from the guide pad (53).
2. the lowering or hoisting gear of window glass for vehicle according to claim 1, it is characterised in that：The one-way locking mechanism is
Internal meshing ratchet mechanism.
3. the lowering or hoisting gear of window glass for vehicle according to claim 2, it is characterised in that：The internal meshing ratchet machine
Structure includes intermeshing ratchet (44) and ratchet (43), and the ratchet (44) is installed in rotation in the rotating shaft (4), institute
State ratchet (43) to be arranged in the inner circumferential of the second gear (41), the ratchet (44) is fixed with the 3rd gear (42)
Connection.
4. the lowering or hoisting gear of window glass for vehicle according to claim 1, it is characterised in that：The first gear (12) and
The fit system of second gear (41) is chain gear transmission or toothed belt transmission.
5. the lowering or hoisting gear of window glass for vehicle according to claim 1, it is characterised in that：The first gear (12) and
The fit system of second gear (41) is meshed transmission gear.
6. the lowering or hoisting gear of window glass for vehicle according to claim 5, it is characterised in that：The gear drive is
Parallel-axes gears transmission mechanism, the rotating shaft (4) and the axial direction of armature spindle (11) are parallel to each other.
7. the lowering or hoisting gear of window glass for vehicle according to claim 1, it is characterised in that：The worm-and-wheel gear
(2) it is connected by drawstring (3) with the supporting plate (8), the output end of the worm-and-wheel gear (2) and the one of the drawstring (3)
End is connected, and the other end of the drawstring (3) is connected with the supporting plate (8), and the drawstring (3) is used to draw the supporting plate (8) edge
The guide rail (7) and make elevating movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611050135.4A CN106761144B (en) | 2016-11-24 | 2016-11-24 | A kind of lowering or hoisting gear of window glass for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611050135.4A CN106761144B (en) | 2016-11-24 | 2016-11-24 | A kind of lowering or hoisting gear of window glass for vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106761144A CN106761144A (en) | 2017-05-31 |
| CN106761144B true CN106761144B (en) | 2018-01-02 |
Family
ID=58912909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611050135.4A Active CN106761144B (en) | 2016-11-24 | 2016-11-24 | A kind of lowering or hoisting gear of window glass for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106761144B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110466468A (en) * | 2019-08-16 | 2019-11-19 | 张家港保税区瑞天国际贸易有限公司 | A kind of bus driver safe fence door glass window lift device |
| CN110761668A (en) * | 2019-10-25 | 2020-02-07 | 中国科学院西安光学精密机械研究所 | Automatic switching and self-locking protection window device |
| CN111411853A (en) * | 2020-04-21 | 2020-07-14 | 张来发 | Power-off descending device for car window glass |
| CN114922530B (en) * | 2022-05-25 | 2023-08-08 | 江西中聚宏新材料科技有限公司 | Ecological house structure using high-performance building glass |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1134657A (en) * | 1997-07-15 | 1999-02-09 | Mitsubishi Automob Eng Co Ltd | Window glass opening device for vehicle |
| CN102673349A (en) * | 2011-03-10 | 2012-09-19 | 皇田工业股份有限公司 | Self-automatic sunshade curtain device |
| CN103615166A (en) * | 2013-11-11 | 2014-03-05 | 韩小东 | Emergency descending device of electric window glass of automobile |
| CN104453536A (en) * | 2013-09-25 | 2015-03-25 | 杨文均 | Emergency window opening device for automobile electric window |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6889578B2 (en) * | 2000-01-19 | 2005-05-10 | Stoneridge Control Devices, Inc. | Electro-mechanical actuator |
-
2016
- 2016-11-24 CN CN201611050135.4A patent/CN106761144B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1134657A (en) * | 1997-07-15 | 1999-02-09 | Mitsubishi Automob Eng Co Ltd | Window glass opening device for vehicle |
| CN102673349A (en) * | 2011-03-10 | 2012-09-19 | 皇田工业股份有限公司 | Self-automatic sunshade curtain device |
| CN104453536A (en) * | 2013-09-25 | 2015-03-25 | 杨文均 | Emergency window opening device for automobile electric window |
| CN103615166A (en) * | 2013-11-11 | 2014-03-05 | 韩小东 | Emergency descending device of electric window glass of automobile |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106761144A (en) | 2017-05-31 |
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