CN211058559U

CN211058559U - Automobile window lifter

Info

Publication number: CN211058559U
Application number: CN201921382639.5U
Authority: CN
Inventors: 赵斌
Original assignee: Yingsuo Jiangsu Auto Parts Technology Co ltd
Current assignee: Yingsuo Jiangsu Auto Parts Technology Co ltd
Priority date: 2019-08-24
Filing date: 2019-08-24
Publication date: 2020-07-21
Anticipated expiration: 2029-08-24

Abstract

The utility model discloses a car door window riser, including the door, the door bottom is provided with the base plate, the one end that the door was kept away from to the base plate is provided with the motor, the cover is equipped with the sleeve on the output shaft of motor, the sleeve is connected with the cam, the cam is provided with eccentric connecting axle one, telescopic one side is kept away from to the cam is provided with the connecting rod, the spout has been seted up on the connecting rod, it is connected with connecting axle one to move the slider, it is provided with the fixed slider with spout matched with to move slider one side, connecting axle two is connected with fixed slider, the one end that fixed slider was kept away from to the base plate is provided with the guide rail, the one end that the base plate was kept away from to the guide rail is provided with the bracing piece with the guide rail, the bracing. Has the advantages that: the vehicle window lifter utilizes the crank-slider mechanism and uses the motor as a power source, so that the vehicle window is safely, reliably and stably lifted.

Description

Automobile window lifter

Technical Field

The utility model relates to a riser field particularly, relates to a car door window riser.

Background

With the rapid development of the automobile industry, the electric lifting window is popularized and applied in various household automobile models, the lifting of the glass on the automobile door can be controlled only by operating the button, and the operation becomes more and more rapid. The electric lifting window also has certain potential safety hazard, the glass on the vehicle door can quickly rise after the lifting button is pressed, and if the obstacle is positioned on the moving track of the glass, the obstacle can be extruded and damaged. It is desirable to provide a safe, reliable and stable window regulator.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem in the correlation technique, the utility model provides an automobile window lifter to overcome the above-mentioned technical problem that current correlation technique exists.

Therefore, the utility model discloses a specific technical scheme as follows:

a car window lifter comprises a car door, wherein a base plate is arranged at the bottom end of the car door, a motor is arranged at one end, away from the car door, of the base plate, a sleeve is sleeved on an output shaft of the motor, the sleeve is connected with one end of a cam, an eccentric connecting shaft I is arranged at the other end of the cam, a connecting rod is arranged at one side, away from the sleeve, of the cam, a sliding groove is formed in the connecting rod, a movable sliding block matched with the sliding groove is arranged in the connecting rod and connected with the connecting shaft I, a connecting shaft II is arranged at one end, away from the car door, of the base plate, a fixed sliding block matched with the sliding groove is arranged at one side of the movable sliding block, the connecting shaft II is connected with the fixed sliding block, a guide rail is arranged at one end, away from, the supporting rod is provided with a mounting groove in one side close to the guide rail, a third connecting shaft is arranged in the mounting groove, the third connecting shaft is connected with one end, far away from the fixed sliding block, of the connecting rod, the top end of the supporting rod is connected with the supporting plate, and the top end of the supporting plate is connected with a car window.

Furthermore, in order to enable the car window to stably ascend and descend, guide pillars are respectively arranged on two sides of the bottom end of the supporting plate, and limiting plates matched with the guide pillars are respectively arranged on two sides of the bottom end of the supporting plate.

Furthermore, in order to enable the car window to stably ascend and descend, two ends of the limiting plate are respectively provided with limiting holes matched with the guide pillars.

Further, in order to avoid that the window is extruded to a foreign matter when ascending, the top end of the vehicle door is provided with a sensor.

Further, in order to keep the interior of the vehicle quiet, the bottom end of the door is provided with a sound-absorbing plate.

Further, in order to enable the movable sliding block to continuously move in the sliding groove, the length of the sliding groove is larger than the circumference of the cam.

The utility model has the advantages that:

(1) the vehicle window lifter utilizes the crank-slider mechanism and uses the motor as a power source, so that the vehicle window is safely, reliably and stably lifted.

(2) Guide pillars are respectively arranged on two sides of the bottom end of the supporting plate, and limiting plates matched with the guide pillars are respectively arranged on two sides of the car door and below the supporting plate, so that the car window can stably ascend and descend.

(3) And the two ends of the limiting plate are respectively provided with a limiting hole matched with the guide pillar, so that the car window can stably ascend and descend.

(4) The sensor is arranged at the top end of the vehicle door, so that foreign matters are prevented from being extruded when the vehicle window ascends.

(5) The silencing plate is arranged at the bottom end of the vehicle door, so that the silence in the vehicle can be kept.

(6) The length of the sliding groove is larger than the circumference of the cam, so that the movable sliding block can continuously move in the sliding groove.

Drawings

Fig. 1 is a schematic structural view of an automotive window regulator according to an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a side view of fig. 2.

In the figure:

1. a vehicle door; 2. a substrate; 3. a motor; 4. a sleeve; 5. a cam; 6. a first connecting shaft; 7. a connecting rod; 8. a chute; 9. a movable slide block; 10. a second connecting shaft; 11. a fixed sliding block; 12. a guide rail; 13. a support bar; 14. mounting grooves; 15. a third connecting shaft; 16. a support plate; 17. a vehicle window; 18. a guide post; 19. a limiting plate; 20. a limiting hole; 21. a sensor; 22. an acoustical panel.

Detailed Description

Referring now to the drawings and the detailed description, as shown in fig. 1-3, an automobile window lifter according to an embodiment of the present invention includes a door 1, a base plate 2 is disposed at a bottom end of the door 1, a motor 3 is disposed at an end of the base plate 2 away from the door 1, a sleeve 4 is sleeved on an output shaft of the motor 3, the sleeve 4 is connected to an end of a cam 5, an eccentric first connecting shaft 6 is disposed at the other end of the cam 5, a connecting rod 7 is disposed at an end of the cam 5 away from the sleeve 4, a sliding slot 8 is disposed on the connecting rod 7, a movable block 9 matched with the sliding slot 8 is disposed in the connecting rod 7, the movable block 9 is connected to the first connecting shaft 6, a second connecting shaft 10 is disposed at an end of the base plate 2 away from the door 1, and a fixed block 11 matched with the sliding slot 8 is disposed at one side of the movable, the second connecting shaft 10 is connected with the fixed sliding block 11, the base plate 2 is far away from one end of the fixed sliding block 11 is provided with a guide rail 12, one end of the base plate 2, away from the guide rail 12, is provided with a supporting rod 13 matched with the guide rail 12, the supporting rod 13 is close to one side of the guide rail 12, a mounting groove 14 is formed in the mounting groove 14, a third connecting shaft 15 is arranged in the mounting groove 14, the third connecting shaft 15 is connected with the connecting rod 7, away from one end of the fixed sliding block 11, the top end of the supporting rod 13 is connected with a supporting plate 16, the top end of the supporting plate 16 is connected with a car window 17, the car window lifter utilizes a crank-slider mechanism, and uses a.

In one embodiment, guide posts 18 are respectively arranged on two sides of the bottom end of the support plate 16, and limit plates 19 matched with the guide posts 18 are respectively arranged on two sides of the vehicle door 1 and below the support plate 16, so that the vehicle window 17 can be stably lifted and lowered.

In one embodiment, the two ends of the limit plate 19 are respectively provided with a limit hole 20 matched with the guide post 18, so that the vehicle window 17 can stably ascend and descend.

In one embodiment, a sensor 21 is provided at the top end of the vehicle door 1 to prevent the window 17 from being pushed up by a foreign object.

In one embodiment, a sound-absorbing panel 22 is provided at the bottom end of the vehicle door 1, so that the interior of the vehicle can be kept quiet.

In one embodiment, the length of the slide groove 8 is greater than the circumference of the cam 5, so that the movable slider 9 can continuously move in the slide groove 8.

The working principle is as follows: the utility model discloses when specifically using, the output shaft of motor 3 of door 1's bottom drives sleeve 4 and rotates, sleeve 4 drives cam 5 and rotates, circular motion is to the centre of a circle of connecting axle 6 on the cam 5, same circular motion is to connecting axle 6 area movable slider 9, it slides equally to move slider 9 in spout 8 of connecting rod 7, connecting rod 7 is the action of circulating oscillation, fixed slider 11 is following connecting rod 7 circulating oscillation, connecting rod 7's the other end takes bracing piece 13 to be upper and lower circulating motion on guide rail 12 through connecting axle three 15, through debugging motor 3, alright realize opening and closing of door window 17, during door window 17 up-and-down motion, guide pillar 18 slides in spacing hole 20, when door window 17 rises, when having the foreign matter through sensor 21, motor 3 just the bring out-of-service.

To sum up, with the help of the utility model discloses an above-mentioned technical scheme uses the motor as the power supply through using slider-crank mechanism for door window lift is safe, reliable, stable. Guide posts 18 are respectively arranged on two sides of the bottom end of the support plate 16, and limit plates 19 matched with the guide posts 18 are respectively arranged on two sides of the vehicle door 1 and below the support plate 16, so that the vehicle window 17 can stably ascend and descend. The two ends of the limiting plate 19 are respectively provided with a limiting hole 20 matched with the guide post 18, so that the car window 17 can stably ascend and descend. The sensor 21 is provided at the top end of the door 1, so that foreign matter is prevented from being pressed when the window 17 is raised. The sound-deadening plate 22 is provided at the bottom end of the vehicle door 1, so that the interior of the vehicle can be kept quiet. The length of the slide groove 8 is greater than the circumference of the cam 5, so that the movable slide block 9 can continuously move in the slide groove 8.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The automobile window lifter is characterized by comprising an automobile door (1), wherein a base plate (2) is arranged at the bottom end of the automobile door (1), a motor (3) is arranged at one end, far away from the automobile door (1), of the base plate (2), a sleeve (4) is sleeved on an output shaft of the motor (3), the sleeve (4) is connected with one end of a cam (5), an eccentric first connecting shaft (6) is arranged at the other end of the cam (5), a connecting rod (7) is arranged at one side, far away from the sleeve (4), of the cam (5), a sliding groove (8) is formed in the connecting rod (7), a movable sliding block (9) matched with the sliding groove (8) is arranged in the connecting rod (7), the movable sliding block (9) is connected with the first connecting shaft (6), a second connecting shaft (10) is arranged at one end, far away from the automobile door (1), of the, move slider (9) one side and be provided with and decide slider (11) with spout (8) matched with, connecting axle two (10) are connected with deciding slider (11), base plate (2) are kept away from the one end of deciding slider (11) is provided with guide rail (12), the one end of base plate (2) is kept away from guide rail (12) matched with bracing piece (13), bracing piece (13) are close to the one side of guide rail (12) is provided with mounting groove (14), be provided with connecting axle three (15) in mounting groove (14), connecting axle three (15) with connecting rod (7) are kept away from the one end of deciding slider (11) is connected, the top and backup pad (16) of bracing piece (13) are connected, the top and door window (17) of backup pad (16) are connected.

2. The window regulator of claim 1, wherein guide posts (18) are respectively disposed on two sides of the bottom end of the support plate (16), and stop plates (19) matched with the guide posts (18) are respectively disposed on two sides of the door (1) and below the support plate (16).

3. The automobile window lifter according to claim 2, characterized in that both ends of the limit plate (19) are respectively provided with limit holes (20) matched with the guide posts (18).

4. An automobile window lifter according to claim 1, characterized in that the top end of the door (1) is provided with a sensor (21).

5. An automobile window lifter according to claim 1, characterized in that the bottom end of the door (1) is provided with a sound-deadening panel (22).

6. The window regulator of claim 1, wherein the length of the slide groove (8) is greater than the circumference of the cam (5).