CN220929095U - Electric glass lifter switch - Google Patents

Abstract

The utility model discloses an electric glass lifter switch, which comprises a vehicle door and a connecting mechanism arranged in the vehicle door, wherein the connecting mechanism comprises a lifting assembly, a transmission assembly and a rotating assembly, the lifting assembly comprises lifting glass, a glass lifting frame and lifting pulleys, the transmission assembly comprises a movable pulley, a fixed hook, a fixed pulley, an upper transmission wheel and a lower transmission wheel, and the rotating assembly comprises a rotating servo motor, a rotating worm wheel and a retraction roller; the vertical lifting sliding rail is prevented from deforming, so that the lifting sliding rail always keeps a more accurate distance, the lifting pulley can stably slide, lifting glass on the glass lifting frame can stably lift, a pulley block is formed by the fixed pulley and the movable pulley, the transmission is more labor-saving, friction between metal pieces is avoided, abrasion and deformation are not easy to occur, abnormal sound is not easy to occur and the phenomenon that the glass is not closed in place during lifting of the glass, and the service life is relatively longer.

Description

Electric glass lifter switch

Technical Field

The utility model relates to the technical field of automobile window components, in particular to an electric glass lifter switch.

Background

Glass lifters are important components for achieving glass lifting on vehicles, and are one of the most frequently used mechanisms for every day use by automobile drivers or occupants. Both from the whole vehicle and from the accessory aspect, the hydraulic control system is one of parts with high after-sales failure rate. The development of glass lifters has followed the development of the automotive industry. Initially, people simply manually operated the opening and closing of the glass. Later, with the development of the electric industry, from the top-grade luxury vehicles, electronic devices are gradually adopted to control the opening and closing of glass.

The application number 201410587620.X discloses a vehicle window glass lifting device, which comprises a driving motor, wherein the output end of the driving motor is provided with a roller chain driven by a gear; the roller chain is arranged in a strip-shaped track at the bottom of the car window, and the tail end of the roller chain is fixed on the support rod; the supporting rod is horizontally arranged at the bottom end of the window glass and is fixedly connected with the bottom end of the window glass. The roller chain is matched with the motor gear to be used as a driving device of the window glass lifting mechanism, so that the window glass lifting action is realized, the purposes of low abrasion and no deformation are achieved, and the phenomena that abnormal sound is easy to generate and the window glass is not closed in place during the lifting of the window glass are eliminated.

But this window glass lifting device is when using, thereby up-and-down movement reaches glass lifting purpose through the gear at roller chain, and a set of rack and pinion can not fine balanced die-pin, causes the die-pin unbalance easily and leads to the door window crooked, and rack and pinion friction is frequent, and the very easy gear that causes of long-time use skids, and sliding contact also can wearing and tearing simultaneously, can appear going up and down door window unsmooth scheduling problem, does not satisfy people's user demand, needs an electric window glass lifting ware switch for this reason.

Disclosure of utility model

The utility model provides an electric glass lifter switch, which aims to overcome the defect that the lifting is not smooth due to abrasion caused by long-time use in the prior art.

In order to solve the technical problems, the utility model provides the following technical scheme:

The utility model relates to an electric glass lifter switch, which comprises a vehicle door and a connecting mechanism arranged in the vehicle door, wherein the connecting mechanism comprises a lifting component, a transmission component and a rotating component;

the lifting assembly comprises lifting glass, a fixing bolt, a glass fixing frame, a glass lifting frame and lifting pulleys, wherein the lifting glass is arranged in the vehicle door, the lifting glass is fixedly arranged on the glass fixing frame through the fixing bolt, one end, far away from the lifting glass, of the glass fixing frame is welded on the glass lifting frame, and the lifting pulleys are arranged on the glass lifting frame;

The transmission assembly comprises a movable pulley, a fixed hook, a fixed pulley fixed frame, a fixed pulley, an upper fixed frame, an upper transmission wheel, a lower fixed frame and a lower transmission wheel, wherein the movable pulley is welded on the upper surface wall of the glass lifting frame, the fixed hook is welded on the upper surface wall of the movable pulley fixed frame, the fixed pulley fixed frame is arranged above the movable pulley fixed frame, the fixed pulley fixed frame is arranged inside the fixed pulley fixed frame and fixedly arranged on the inner side wall of the automobile door, the upper fixed frame is arranged on one side of the fixed pulley fixed frame far away from the lifting glass, the upper transmission wheel is arranged inside the upper fixed frame and fixedly arranged on the inner side wall of the automobile door, the lower transmission wheel is arranged inside the lower fixed frame and fixedly arranged on the inner side wall of the automobile door;

The automatic lifting device comprises a lifting glass, and is characterized in that the rotating assembly comprises a rotating servo motor, a rotating worm wheel and a winding and unwinding roller, the rotating servo motor is arranged right below the lifting glass, the output end of the rotating servo motor is welded with the rotating worm, the rotating servo motor is fixedly arranged on the inner side wall of the automobile door, the rotating worm is rotationally connected with the rotating worm wheel through threaded engagement, and the winding and unwinding roller is fixedly arranged on the rotating worm wheel.

As a preferable technical scheme of the utility model, six groups of lifting pulleys are arranged in total, the six groups of lifting pulleys are uniformly and symmetrically distributed on the left side wall and the right side wall of the glass lifting frame, lifting sliding rails are arranged between the lifting pulleys, sliding rail bases are welded at the bottom ends of the lifting sliding rails, and the sliding rail bases are fixedly arranged on the inner side walls of the vehicle doors.

As a preferable technical scheme of the utility model, the steel rope is arranged on the fixed hook, and sequentially passes through the fixed pulley, the movable pulley, the upper driving wheel and the lower driving wheel, and one end of the steel rope, which is far away from the fixed hook, is fixed on the winding and unwinding roller.

As a preferable technical scheme of the utility model, the height of the lifting sliding rail is equal to the height of the lifting glass.

As a preferable technical scheme of the utility model, the steel ropes are provided with two groups in total, the two groups of steel ropes are symmetrical relative to the lifting glass, and each group of steel ropes consists of two steel ropes.

As a preferable technical scheme of the utility model, two groups of the winding and unwinding rollers are arranged, the two groups of winding and unwinding rollers are arranged on the left side wall and the right side wall of the rotating worm wheel, and the directions of steel ropes on the two groups of winding and unwinding rollers are opposite.

The utility model has the following beneficial effects:

Through setting up glass-frame, lifting pulley, lift slide rail and slide rail base, during operation, after the lift glass is fixed on the glass mount, through the lift pulley of glass-frame left and right sides reciprocate on the lift slide rail, thereby realize the lift of lift glass on the door, the lift slide rail is fixed on the door, it is stable firm, six sets of lift pulleys and two sets of lift slide rails guarantee that the glass-frame is more steady safer when the lift slide rail slides from top to bottom, adopt the lift slide rail of vertical setting to replace the horizontal track of prior art, the deformation that the lift slide rail produced under the long-term atress condition, make the lift slide rail remain more accurate distance throughout, and then make the lift pulley can steady slide, the lift glass on the glass-frame is more steady to go up and down, the live time is longer;

Through setting up movable pulley, fixed pulley, upper portion drive wheel, lower part drive wheel and receive and release gyro wheel, the movable pulley is fixed with the fixed pulley fixed frame to the fixed pulley is spacing respectively, guarantee that movable pulley and fixed pulley do not squint, increase of service life, the steel cable passes fixed pulley in proper order, movable pulley, upper portion drive wheel and lower part drive wheel, constitute the assembly pulley through fixed pulley and movable pulley, the transmission is more laborsaving, more can reduce the rotation servo motor and use power, practice thrift the cost, the steel cable is through upper portion drive wheel and lower part drive wheel conduction power simultaneously, friction between the metalwork does not have, be difficult for producing wearing and tearing and deformation, when glass goes up and down, be difficult for producing abnormal sound and close phenomenon not in place, life is longer relatively, the steel cable direction on the receive and release gyro wheel can carry out synchronous operation to the assembly pulley of symmetry setting in opposite, guarantee that lift glass atress is the same, more steady rise and fall.

Drawings

FIG. 1 is a schematic view of a structure of an electric window regulator switch according to the present utility model;

FIG. 2 is a schematic view showing a half-sectional structure of an electric window regulator switch according to the present utility model;

FIG. 3 is a schematic view showing an internal structure of an electric window regulator switch according to the present utility model;

FIG. 4 is a schematic view showing a structure of a lifting assembly of an electric window regulator switch according to the present utility model;

fig. 5 is a schematic view showing a structure of a transmission assembly of an electric window regulator switch according to the present utility model.

In the figure: 1. a vehicle door; 2. lifting glass; 3. a fixing bolt; 4. a glass fixing frame; 5. a glass lifting frame; 6. a lifting pulley; 7. a driving wheel fixing frame; 8. a movable pulley; 9. a fixed hook; 10. fixed wheel fixing frame; 11. a fixed pulley; 12. an upper fixing frame; 13. an upper driving wheel; 14. a lower fixing frame; 15. a lower driving wheel; 16. rotating the servo motor; 17. rotating the worm; 18. rotating the worm wheel; 19. a roller is retracted and released; 20. lifting the sliding rail; 21. a slide rail base; 22. a steel rope.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Example 1

As shown in fig. 1 to 5, the electric glass lifter switch provided by the utility model comprises a vehicle door 1 and a connecting mechanism arranged in the vehicle door 1, wherein the connecting mechanism comprises a lifting component, a transmission component and a rotating component;

The lifting assembly comprises lifting glass 2, a fixing bolt 3, a glass fixing frame 4, a glass lifting frame 5 and a lifting pulley 6, wherein the lifting glass 2 is arranged in the vehicle door 1, the lifting glass 2 is fixedly arranged on the glass fixing frame 4 through the fixing bolt 3, one end, far away from the lifting glass 2, of the glass fixing frame 4 is welded on the glass lifting frame 5, and the lifting pulley 6 is arranged on the glass lifting frame 5;

The transmission assembly comprises a movable pulley 7, a movable pulley 8, a fixed hook 9, a fixed pulley 10, a fixed pulley 11, an upper fixed frame 12, an upper transmission wheel 13, a lower fixed frame 14 and a lower transmission wheel 15, wherein the movable pulley 8 is arranged in the movable pulley 7, the fixed hook 9 is welded on the upper surface wall of the movable pulley 7, the fixed pulley 10 is arranged above the movable pulley 7, the fixed pulley 11 is arranged in the fixed pulley 10, the fixed pulley 10 is fixedly arranged on the inner side wall of the car door 1, the movable pulley 8 and the fixed pulley 11 are respectively limited and fixed by the movable pulley 7 and the fixed pulley 10, the movable pulley 8 and the fixed pulley 11 are not offset, the service life is prolonged, the upper fixed frame 12 is arranged on one side of the fixed pulley 10 far away from the lifting glass 2, the upper fixed frame 13 is arranged in the interior of the upper fixed frame 12, the upper fixed frame 12 is fixedly arranged on the inner side wall of the car door 1, the lower fixed frame 14 is arranged right below the upper fixed frame 12, the lower transmission wheel 15 is easily arranged in the interior of the lower fixed pulley 14, the lower fixed pulley 15 is not easily arranged on the inner side of the fixed pulley 14, the lower fixed pulley 15 is not in the car door 1, and the service life is not prolonged, and the friction is not easy to be deformed, and the service life of the steel rope is not longer than the upper transmission wheel is not easy to be deformed, and the inner side of the car door is not in the door is not easy to be deformed, and the inside and is not easy to be deformed, and the inside or is not deformed, and the inside;

Further, the lifting pulleys 6 are provided with six groups, the six groups of lifting pulleys 6 are uniformly and symmetrically distributed on the left side wall and the right side wall of the glass lifting frame 5, lifting sliding rails 20 are arranged between the lifting pulleys 6 and the lifting pulleys 6, a sliding rail base 21 is welded at the bottom end of the lifting sliding rail 20, the sliding rail base 21 is fixedly arranged on the inner side wall of the vehicle door 1, after the lifting glass 2 is fixed on the glass fixing frame 4 in operation, the lifting sliding rail 20 moves up and down through the lifting pulleys 6 on the left side and the right side of the glass lifting frame 5, so that lifting of the lifting glass 2 on the vehicle door 1 is realized, the lifting sliding rail 20 is fixed on the vehicle door 1, stability is firm, and meanwhile, the six groups of lifting pulleys 6 and the two groups of lifting sliding rails 20 ensure that the glass lifting frame 5 slides up and down on the lifting sliding rail 20 to be more stable and safer.

Further, the steel rope 22 is arranged on the fixed hook 9, the steel rope 22 sequentially passes through the fixed pulley 11, the movable pulley 8, the upper driving wheel 13 and the lower driving wheel 15, one end, far away from the fixed hook 9, of the steel rope 22 is fixed on the winding and unwinding roller 19, a pulley block is formed by the fixed pulley 11 and the movable pulley 8, the transmission is more labor-saving, the use power of the rotary servo motor 16 can be reduced, and the cost is saved.

Further, the height of the lifting slide rail 20 is equal to the height of the lifting glass 2, the vertical lifting slide rail 20 is adopted to replace a horizontal rail in the prior art, deformation of the lifting slide rail 20 under the condition of long-term stress is avoided, the lifting slide rail 20 always keeps a more accurate distance, further the lifting pulley 6 can stably slide, the lifting glass 2 on the glass lifting frame 5 is ensured to stably lift, the service time is longer, the height of the lifting slide rail 20 is identical to the height of the lifting glass 2, the lifting glass 2 can be ensured to completely lift, and the purpose of closing the vehicle window is achieved.

Further, two groups of steel ropes 22 are arranged, the two groups of steel ropes 22 are symmetrical about the lifting glass 2, each group of steel ropes 22 is composed of two steel ropes 22, the two groups of steel ropes are more stable, the use is firmer, and the service life is longer.

Example 2

As shown in fig. 1-5, compared with the embodiment 1, as another implementation mode of the electric window lifter switch provided by the utility model, the rotating assembly comprises a rotating servo motor 16, a rotating worm 17, a rotating worm wheel 18 and a retraction roller 19, the rotating servo motor 16 is arranged right below the lifting glass 2, the output end of the rotating servo motor 16 is welded with the rotating worm 17, the rotating servo motor 16 is fixedly arranged on the inner side wall of the vehicle door 1, the rotating worm 17 is rotationally connected with the rotating worm wheel 18 through threaded engagement, the retraction roller 19 is fixedly arranged on the rotating worm wheel 18, the rotating servo motor 16 drives the rotating worm 17 to rotate, and then drives the rotating worm wheel 18 to rotate, the rotating worm wheel 17 can rotate the rotating worm wheel 18, and the rotating worm wheel 18 can not drive the rotating worm 17 to rotate, so that the lifting glass 2 is lifted without being interfered by external force, and the electric window lifter switch is safer and more reliable.

Further, the two groups of winding and unwinding rollers 19 are arranged on the left side wall and the right side wall of the rotary worm wheel 18, the directions of the steel ropes 22 on the two groups of winding and unwinding rollers 19 are opposite, the steel ropes 22 can synchronously work symmetrically arranged pulley blocks in opposite directions, the lifting glass 2 is guaranteed to be stressed the same, and the lifting glass is lifted and lowered more stably, so that the lifting glass is safer to use.

When the window is required to be lifted, the servo motor 16 is rotated to start rotating positively, the rotating worm 17 is driven to rotate, the worm wheel 18 is driven to rotate through threads, and the retractable roller 19 is driven to rotate in a follow mode.

Then the steel rope 22 on the winding and unwinding roller 19 is wound up, the steel rope 22 sequentially passes through the lower driving wheel 15, the upper driving wheel 13, the fixed pulley 11 and the movable pulley 8 to pull the fixed hook 9 to ascend, the fixed hook 9 drives the glass lifting frame 5 to ascend through the driving wheel fixing frame 7, the glass lifting frame 5 realizes limit ascending on the lifting sliding rail 20 through the lifting pulley 6, the ascending of the glass lifting frame 5 drives the ascending of the glass fixing frame 4, and then the lifting glass 2 is driven to ascend on the vehicle door 1 to realize window ascending operation.

Finally, when the window is required to fall, the rotating servo motor 16 starts to rotate reversely, the winding and unwinding roller 19 follows the reverse rotation, then the steel rope 22 on the winding and unwinding roller 19 is released, the steel rope 22 pulls the fixed hook 9 to descend, the glass lifter 5 is driven to descend, the glass lifter 5 realizes limit descending on the lifting sliding rail 20 through the lifting pulley 6, the glass lifter 5 descends to drive the glass fixing frame 4 to descend, and the lifting glass 2 is driven to realize window descending operation on the vehicle door 1.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. The utility model provides an electric window regulator switch, includes door (1) and sets up at the inside coupling mechanism of door (1), its characterized in that: the connecting mechanism comprises a lifting assembly, a transmission assembly and a rotation assembly;

The lifting assembly comprises lifting glass (2), a fixing bolt (3), a glass fixing frame (4), a glass lifting frame (5) and lifting pulleys (6), wherein the lifting glass (2) is arranged in the vehicle door (1), the lifting glass (2) is fixedly installed on the glass fixing frame (4) through the fixing bolt (3), one end, far away from the lifting glass (2), of the glass fixing frame (4) is welded on the glass lifting frame (5), and the lifting pulleys (6) are arranged on the glass lifting frame (5);

The transmission component comprises a movable pulley (7), a movable pulley (8), a fixed hook (9), a fixed pulley fixing frame (10), a fixed pulley (11), an upper fixing frame (12), an upper transmission wheel (13), a lower fixing frame (14) and a lower transmission wheel (15), wherein the movable pulley (8) is arranged in the movable pulley fixing frame (7), the fixed hook (9) is welded on the upper surface of the movable pulley fixing frame (7), the fixed pulley fixing frame (10) is arranged above the movable pulley fixing frame (7), the fixed pulley (11) is arranged in the fixed pulley fixing frame (10), the fixed pulley fixing frame (10) is fixedly arranged on the inner side wall of the car door (1), one side, far away from the lifting glass (2), of the fixed pulley fixing frame (10) is provided with the upper fixing frame (12), the upper transmission wheel (13) is arranged in the inner side wall of the upper fixing frame (12), the upper transmission wheel (12) is fixedly arranged on the inner side wall of the car door (1), the fixed pulley fixing frame (14) is arranged under the lower transmission wheel (14), the lower fixing frame (14) is fixedly arranged on the inner side wall of the vehicle door (1);

The automatic lifting device is characterized in that the rotating assembly comprises a rotating servo motor (16), a rotating worm (17), a rotating worm wheel (18) and a winding and unwinding roller (19), the rotating servo motor (16) is arranged under the lifting glass (2), the output end of the rotating servo motor (16) is welded with the rotating worm (17), the rotating servo motor (16) is fixedly arranged on the inner side wall of the vehicle door (1), the rotating worm (17) is rotationally connected with the rotating worm wheel (18) through threaded engagement, and the winding and unwinding roller (19) is fixedly arranged on the rotating worm wheel (18).

2. An electric window regulator switch according to claim 1, wherein: the lifting pulley (6) is provided with six groups altogether, six groups of lifting pulleys (6) are evenly and symmetrically distributed on the left side wall and the right side wall of the glass lifting frame (5), a lifting sliding rail (20) is arranged between the lifting pulleys (6) and the lifting pulleys (6), a sliding rail base (21) is welded at the bottom end of the lifting sliding rail (20), and the sliding rail base (21) is fixedly installed on the inner side wall of the vehicle door (1).

3. An electric window regulator switch according to claim 1, wherein: the steel rope winding and unwinding device is characterized in that a steel rope (22) is arranged on the fixed hook (9), the steel rope (22) sequentially penetrates through the fixed pulley (11), the movable pulley (8), the upper driving wheel (13) and the lower driving wheel (15), and one end, far away from the fixed hook (9), of the steel rope (22) is fixed on the winding and unwinding roller (19).

4. An electric window regulator switch according to claim 2, wherein: the height of the lifting sliding rail (20) is equal to the height of the lifting glass (2).

5. An electric window regulator switch according to claim 3, wherein: the steel ropes (22) are provided with two groups, the two groups of steel ropes (22) are symmetrical relative to the lifting glass (2), and each group of steel ropes (22) consists of two steel ropes (22).

6. An electric window regulator switch according to claim 1, wherein: the winding and unwinding rollers (19) are provided with two groups, the two groups of winding and unwinding rollers (19) are arranged on the left side wall and the right side wall of the rotary worm wheel (18), and the directions of steel ropes (22) on the two groups of winding and unwinding rollers (19) are opposite.