CN202882639U - Rope-wheel type automotive glass lifter - Google Patents
Rope-wheel type automotive glass lifter Download PDFInfo
- Publication number
- CN202882639U CN202882639U CN201220555289XU CN201220555289U CN202882639U CN 202882639 U CN202882639 U CN 202882639U CN 201220555289X U CN201220555289X U CN 201220555289XU CN 201220555289 U CN201220555289 U CN 201220555289U CN 202882639 U CN202882639 U CN 202882639U
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- glass
- wire rope
- reel
- drag
- line
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Abstract
A rope-wheel type automotive glass lifter is used for solving the problems that the existing single-track lifter is prone to producing phenomena including automotive glass going out of a groove, abnormal sound, glass guide groove being severely worn and the existing two-track lifter is high in cost and complex in structure and the like. The rope-wheel type automotive glass lifter comprises a guide rail, a glass bracket, a steel wire rope bracing wire, a runner, a reel and a motor and speed reducing mechanism. The guide rail matches with the glass bracket. The glass bracket is connected with the steel wire rope bracing wire which comprises a rising initiative inhaul cable, a descending initiative inhaul cable and a connecting inhaul cable. The rising initiative inhaul cable, the descending initiative inhaul cable and the connecting inhaul cable are assembled with the runner and the reel. The reel is arranged on an output shaft of the motor and the motor and speed reducing mechanism. The motor and speed reducing mechanism is fixedly arranged on an inner plate of a car door. The rope-wheel type automotive glass lifter has the advantages of being stable in performance, low in cost, simple in structure and convenient to arrange, not only meeting a requirement of a lightweight design of a car door glass lifting system, but also improving economical efficiency, stability and reliability of the car door glass lifting system.
Description
Technical field
The utility model relates to a kind of automobile glass lifter, and the two backguy automobile glass lifters of especially a kind of motor-driven cable pulley type belong to the automobile body accessories technical field.
Background technology
For harmonious with Automobile Body Modeling, the Hyundai Motor automobile door glass is generally the space curved surface structure, because cable pulley type automobile glass lifter guide rail is consistent with the automobile door glass radian, not only to the less that takies of interior space, be convenient to arrange, and the running noise is little, therefore is widely used on the car.
At present, rope wheel type lifter has single track glass-frame riser and two kinds of forms of double track glass-frame riser
,The monorail lifter is by motor and reducing gear, guide rail, glass bracket, the wire rope backguy, reel and up and down two runners form, its wire rope guy winding is on reel, two ends are separately fixed at the upper of glass bracket, on lower two tie points, driven on the wire rope backguy pulling glass bracket by motor and reducing gear, lower motion, realize the lifting of automobile door glass, because the wire rope backguy acts on the point the pulling force of glass bracket, in the vehicle glass lifting process, be difficult to the holding torque balance, cause the vehicle glass lifting system often to go out to reveal groove, abnormal sound, the problems such as glass run heavy wear; The double rail type lifter by motor and reducing gear drive with about the equipped left and right sides glass bracket of two guide rails drive the automobile door glass liftings, although can realize the equalising torque in the vehicle glass lifting process, but exist the cost height, quality is large, complex structure, layout are installed the defectives such as inconvenience, do not meet automotive light weight technology, the design concept of economization.
The utility model content
The purpose of this utility model is the drawback for prior art, and a kind of dependable performance, with low cost, simple in structure, the cable pulley type automobile glass lifter being convenient to arrange are provided.
Problem described in the utility model realizes with following technical proposals:
A kind of cable pulley type automobile glass lifter, it comprises guide rail, glass bracket, wire rope backguy, runner, reel and motor and reducing gear, described guide rail and glass bracket coupling, described glass bracket is connected with the wire rope backguy, described wire rope backguy comprises the active drag-line that rises, decline active drag-line and is connected drag-line, they and runner and reel are equipped, and described reel is installed on motor and the reducing gear output shaft, and described motor and reducing gear are fixedly mounted on the inner plate of car door.
Above-mentioned cable pulley type automobile glass lifter, described guide rail upper/lower terminal be fixing assembling rail brackets all, and described rail brackets is fixed on the inner plate of car door, at the left and right two ends of rail brackets runner is installed.
Above-mentioned cable pulley type automobile glass lifter, described glass bracket is connected with the wire rope backguy by upper and lower each two tie point, is provided with the automobile door glass mount pad at glass bracket.
Above-mentioned cable pulley type automobile glass lifter, described wire rope backguy is risen, and the front end of drag-line all is fixed on the reel active drag-line with descending initiatively, both oppositely twine side by side, rise and be connected with glass bracket upper right side tie point after initiatively guide rail upper right side runner is walked around in the drag-line rear end, descend and be connected with glass bracket lower-left side tie point after initiatively guide rail lower-left side runner is walked around in the drag-line rear end, described connection guy cable rounds guide rail lower right side runner and guide rail upper left side runner, it is connected between glass bracket lower right side tie point and the upper left side tie point.
Above-mentioned cable pulley type automobile glass lifter, the arranged outside of described reel coiling wheel cap and guiding device composite member, it is equipped that described coiling wheel cap and guiding device composite member and reel and wire rope backguy clamp seat, and described wire rope backguy clamps cover for seat and is contained in wire rope backguy outside.
The utility model is designed to the wire rope backguy active drag-line and is connected the drag-line fit structure, when reel rotates under motor and reducing gear driving, be wrapped in wire rope backguy on the reel rise initiatively drag-line or descend initiatively drag-line be connected the drag-line cooperation, drive the automobile door glass lifting by two tie points on the glass bracket, automobile door glass is subject to the pulling force of both sides wire rope backguy in this process, and wire rope backguy and glass bracket are for flexibly connecting, when the automobile door glass moment unbalance, can produce by the variation of both sides wire rope backguy pulling force the adjustment moment of a correspondence, make system again return to the equalising torque state, keep the Systems balanth operation.The utility model has solved the vehicle glass that existing single track lifter causes because of stressed injustice and has gone out the problems such as groove, abnormal sound, glass run heavy wear, it is compared with the double track lifter, and to have a cost low, quality is light, simple in structure, convenient characteristics of arranging, not only satisfy the requirement of automobile door glass jacking system light-weight design, and improved economy, stability and the reliability of automobile door glass jacking system.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1, Fig. 2, Fig. 3 are the different observation angle schematic diagrames of the utility model;
Fig. 4 is the lateral view of Fig. 3;
Fig. 5 is A place structure enlarged drawing among Fig. 4;
Fig. 6 is that the power of the utility model wire rope backguy when automobile door glass rises is transmitted schematic diagram;
Fig. 7 is that the power of the utility model wire rope backguy when automobile door glass is fallen is transmitted schematic diagram;
Fig. 8 is single track riser structure schematic diagram;
Fig. 9 is automobile door glass force analysis figure when adopting the single track lifter;
Figure 10 is the utility model structural representation;
Figure 11 is automobile door glass force analysis figure when adopting the utility model.
Each list of reference numerals is among the figure: 1, guide rail, 2, glass bracket, 2-1, automobile door glass mount pad, 3, runner, 4, rail brackets, 5, reel, 6, motor and reducing gear, 7, wire rope backguy, 7-1, the initiatively drag-line that rises, 7-2, decline is drag-line initiatively, 7-3, connection drag-line, 8, automobile door glass, 9, coiling wheel cap and guiding device composite member, 10, the wire rope backguy clamps seat.
The specific embodiment
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, the utility model comprises guide rail 1, glass bracket 2, wire rope backguy 7, runner 3, reel 5 and motor and reducing gear 6, described guide rail 1 is fixedly mounted on the inner plate of car door by the rail brackets 4 of the fixing assembling of upper/lower terminal, guide rail 1 and glass bracket 2 couplings; Described glass bracket 2 is provided with automobile door glass mount pad 2-1, and glass bracket 2 is connected with wire rope backguy 7 by upper and lower each two (four) tie points totally; Described wire rope backguy 7 comprises the initiatively drag-line 7-1 that rises, descend initiatively drag-line 7-2 be connected drag-line 7-3, the described front end that rises active drag-line 7-1 and the active drag-line 7-2 that descends all is fixed on the reel 5, both oppositely twine side by side, rise and be connected with glass bracket 2 upper right side tie points after initiatively guide rail upper right side runner is walked around in the rear end of drag-line 7-1, descend and be connected with glass bracket 2 lower-left side tie points after initiatively guide rail lower-left side runner is walked around in the rear end of drag-line 7-2, described connection drag-line 7-3 walks around guide rail lower right side runner and guide rail upper left side runner, and it is connected between glass bracket 2 lower right side tie points and the upper left side tie point; The output shaft spline joint of described reel 5 and motor and reducing gear 6, in the arranged outside of reel 5 coiling wheel cap and guiding device composite member 9; Described coiling wheel cap and guiding device composite member 9 clamp seat 10 with reel 5 and wire rope backguy and are equipped with, and described wire rope backguy clamps seat 10 and is sleeved on wire rope backguy 7 outsides, and described motor and reducing gear 6 are fixedly mounted on the inner plate of car door.
Referring to Fig. 6, Fig. 7, the utility model is designed to wire rope backguy 7 the active drag-line and is connected the drag-line fit structure, when reel 5 rotates under motor and reducing gear 6 drivings, be wrapped in wire rope backguy on the reel 5 rise initiatively drag-line 7-1 or descend initiatively drag-line 7-2 be connected drag-line 7-3 cooperation, drive automobile door glass 8 liftings by two tie points on the glass bracket 2, automobile door glass 8 is subject to the pulling force of both sides wire rope backguy 7 in this process, and wire rope backguy 7 and glass bracket 2 are for flexibly connecting, when automobile door glass 8 moment unbalance, the variation that can pass through the pulling force of both sides wire rope backguy 7 produces the adjustment moment of a correspondence, make system again return to the equalising torque state, keep Systems balanth and reliability.
Referring to Fig. 8, Fig. 9, the below is to adopting existing single track lifter automobile door glass to carry out force analysis, in automobile door glass 8 uphill process, automobile door glass 8 is subject to FA(A post glass run resistance), FB(B post glass run resistance), FX(water is cut the weather strip resistance), the gravity of FG(glass) and the lifting force of F(lifter) acting in conjunction, to lift line as benchmark, take counterclockwise moment of torsion as positive direction, gravity is decomposed into reference line direction FG1 and perpendicular to two component of reference line direction FG2, LB, LX, LA, LG2 is the distance of each power and reference line, if moment satisfies: FB * LB+FX * LX-FA * LA-FG2 * LG2=0, this moment is by power FA, FB, FX, the lifting force F of FG and lifter forms an equalising torque system, and this equalising torque system can guarantee the steady of jacking system, normally operation.But the motion counterpart of existing single track rope wheel type lifter is made uniformity and is difficult to guarantee, and the rigging error that has counterpart, actual product and design point are not matched, FB, FX, FA size and Orientation change, make the balance of moment destroyed, cause side door glass often to go out to reveal the problems such as groove, clamping stagnation, abnormal sound, glass run heavy wear and occur.
Referring to Figure 10, Figure 11, the below is to adopting automobile door glass of the present utility model to carry out force analysis, in automobile door glass 8 uphill process, automobile door glass 8 is subject to FA(A post glass run resistance), FB(B post glass run resistance), FX(water cuts the weather strip resistance), the gravity of FG(glass), F left (the left side backguy is to the active force of glass) and the F right side (the right side backguy is to the active force of glass) acting in conjunction.Set the power that " F electricity " exported for the electric machine winding wheel, " a F left side 1 " be glass to the active force of left side backguy, " the F right side 1 " is that glass is to the active force of right side backguy.
According to Newton's third law, active force and reaction force equal and opposite in direction, opposite direction, that is:
The left F of 1=F right 1=F in a F left side is right
Under the prerequisite of ignoring the elevator system internal friction:
1=F left side+the F right side 1. on F electricity=1+F right side, a F left side
Set for this reason adjustment moment of lifter of M, L is a F left side 1, F right 1 and the distance of reference line, take counterclockwise moment of torsion as positive direction, then:
A M=F right side * L-F left side * L
Take counterclockwise moment of torsion as positive direction, equation of equilibrium is:
FB×LB + FX×LX- FA×LA - FG2×LG2 + M=0
When jacking system was in balance, M was zero, does not play the torque adjusting effect:
The left M=F of a F right side=F right side * L-F left side * L=0
Take counterclockwise moment of torsion as positive direction
,When the jacking system disequilibrium, M can be corresponding be on the occasion of or negative value, play the torque adjusting effect
:
A M=F right side * L-F left side * L
＜0
This adjusts moment is clockwise direction, with counterclockwise deflection torque opposite sign but equal magnitude, makes system held at the equalising torque state, and does not deflect.
B. when system's disequilibrium, when glass had clockwise deflection torque, a F left side reduced, according to formula
,
, the right meeting of F increases accordingly, this moment M be on the occasion of:
A M=F right side * L-F left side * L
＞0
This adjusts moment is counterclockwise, with clockwise deflection torque opposite sign but equal magnitude, makes system held at the equalising torque state, and does not deflect.
To sum up analyze, when system's moment unbalance, this active drag-line and the lifter of connection drag-line fit structure can produce a corresponding adjustment moment, make system again return to the equalising torque state, keep Systems balanth and reliability.
Claims (5)
1. cable pulley type automobile glass lifter, it is characterized in that, it comprises guide rail (1), glass bracket (2), wire rope backguy (7), runner (3), reel (5) and motor and reducing gear (6), described guide rail (1) and glass bracket (2) coupling, described glass bracket (2) is connected with wire rope backguy (7), described wire rope backguy (7) comprises the initiatively drag-line (7-1) that rises, descend initiatively drag-line (7-2) be connected drag-line (7-3), they and runner (3) and reel (5) are equipped, described reel (5) is installed on the output shaft of motor and reducing gear (6), and described motor and reducing gear (6) are fixedly mounted on the inner plate of car door.
2. a kind of cable pulley type automobile glass lifter according to claim 1, it is characterized in that, described guide rail (1) upper/lower terminal is fixing assembling rail brackets (4) all, and described rail brackets (4) is fixed on the inner plate of car door, at the left and right two ends of rail brackets runner (3) is installed.
3. a kind of cable pulley type automobile glass lifter according to claim 2, it is characterized in that, described glass bracket (2) is connected with wire rope backguy (7) by upper and lower each two tie point, is provided with automobile door glass mount pad (2-1) at glass bracket (2).
4. a kind of cable pulley type automobile glass lifter according to claim 3, it is characterized in that, the front end of described wire rope backguy rising active drag-line (7-1) and the active drag-line (7-2) that descends all is fixed on the reel (5), both oppositely twine side by side, rise and be connected with glass bracket (2) upper right side tie point after initiatively guide rail upper right side runner is walked around in drag-line (7-1) rear end, descend and be connected with glass bracket (2) lower-left side tie point after initiatively guide rail lower-left side runner is walked around in drag-line (7-2) rear end, described connection drag-line (7-3) is walked around guide rail lower right side runner and guide rail upper left side runner, and it is connected between glass bracket (2) lower right side tie point and the upper left side tie point.
5. a kind of cable pulley type automobile glass lifter according to claim 4, it is characterized in that, described reel (5) arranged outside coiling wheel cap and guiding device composite member (9), described coiling wheel cap and guiding device composite member (9) clamp seat (10) with reel (5) and wire rope backguy and are equipped with, and described wire rope backguy clamps seat (10) and is sleeved on wire rope backguy (7) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220555289XU CN202882639U (en) | 2012-10-28 | 2012-10-28 | Rope-wheel type automotive glass lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220555289XU CN202882639U (en) | 2012-10-28 | 2012-10-28 | Rope-wheel type automotive glass lifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202882639U true CN202882639U (en) | 2013-04-17 |
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ID=48074079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220555289XU Expired - Fee Related CN202882639U (en) | 2012-10-28 | 2012-10-28 | Rope-wheel type automotive glass lifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202882639U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107225942A (en) * | 2016-12-14 | 2017-10-03 | 连洪涛 | It is a kind of that there is the anti-car door pounded and steal function |
| CN108798380A (en) * | 2018-08-15 | 2018-11-13 | 苏州晴雨智能科技有限公司 | Ascending/descending door system |
| CN110374445A (en) * | 2019-08-26 | 2019-10-25 | 周唐丽 | Automobile cable pulley type glass lifter system |
| CN111502466A (en) * | 2020-03-19 | 2020-08-07 | 宁波吉利汽车研究开发有限公司 | Glass lifting device and vehicle with same |
| CN112211523A (en) * | 2020-08-26 | 2021-01-12 | 芜湖莫森泰克汽车科技股份有限公司 | Automobile glass lifter bracket with adjustable system resistance |
-
2012
- 2012-10-28 CN CN201220555289XU patent/CN202882639U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107225942A (en) * | 2016-12-14 | 2017-10-03 | 连洪涛 | It is a kind of that there is the anti-car door pounded and steal function |
| CN108798380A (en) * | 2018-08-15 | 2018-11-13 | 苏州晴雨智能科技有限公司 | Ascending/descending door system |
| CN110374445A (en) * | 2019-08-26 | 2019-10-25 | 周唐丽 | Automobile cable pulley type glass lifter system |
| CN111502466A (en) * | 2020-03-19 | 2020-08-07 | 宁波吉利汽车研究开发有限公司 | Glass lifting device and vehicle with same |
| CN112211523A (en) * | 2020-08-26 | 2021-01-12 | 芜湖莫森泰克汽车科技股份有限公司 | Automobile glass lifter bracket with adjustable system resistance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20201028 |