Vehicle window glass lifting device

A technology for lifting devices and window glass, which is applied in door/window fittings, wing leaf control mechanisms, buildings, etc., can solve problems such as reel movement and abnormal noise, and achieve the purpose of avoiding slotting, improving connection stability, The effect of improving installation efficiency

Pending Publication Date: 2022-07-15
ZHEJIANG LEAPMOTOR TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The second invention purpose of the present invention is to solve the problem that the winding wheel is prone to fluttering and abnormal noise due to wear and tear as the working time prolongs

Method used

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  • Vehicle window glass lifting device
  • Vehicle window glass lifting device
  • Vehicle window glass lifting device

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0026] like figure 1 , shown in 2, a lifting device for vehicle window glass, comprising a guide rail 1, the guide rail 1 is provided with a motor base 2, the motor base 2 is provided with a fixing hole group 3, and the motor base 2 passes through the fixing holes The group 3 is connected with the guide rail 1, the fixing hole group 3 is provided with a connecting piece 4, the fixing hole group 3 includes a fixing hole 1 31 and a fixing hole 2 32, and the motor base 2 is also provided with a winding wheel The reel chamber 5 is located on the connecting line between the fixing hole 1 31 and the fixing hole 2 32 , and the outer wall of the reel chamber 5 is connected with the guide rail 1 . The guide rail 1 is provided with a concave assembly portion 11 , and the concave assembly portion 11 includes a relinquishment groove, and the relinquishment groove half surrounds the outer wall of the reel chamber 5 .

[0027] A motor 21 is installed on the motor base 2 , and the motor 21 ca...

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PUM

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Abstract

The invention discloses a vehicle window glass lifting device, which comprises a guide rail on which a motor base is arranged, and is characterized in that the motor base is provided with a fixed hole group, a connecting piece is arranged in the fixed hole group, the fixed hole group comprises a fixed hole I and a fixed hole II, the motor base is also provided with a reel chamber, and the reel chamber is connected with the connecting piece. The reel chamber is located on a connecting line of the first fixing hole and the second fixing hole, and the outer wall of the reel chamber is connected with the guide rail in a clamped mode. Through the optimized arrangement of the fixing hole groups, the assembly precision and convenience of the motor and the base plate thereof are effectively improved, and meanwhile, the positioning stability of the reel is effectively controlled through the limiting structure in the reel chamber, so that the problem of abnormal sound caused by movement or separation of a steel wire rope from a groove in the working process is avoided.

Description

technical field [0001] The invention relates to the technical field of vehicle window glass manufacturing, in particular to a lifting device for vehicle window glass. Background technique [0002] As an important accessory in the car door system, the car glass lifter is used to realize the lifting and lowering of the car glass, and can stay at any position of the window frame. The car window glass mainly relies on the guide rail and the wire rope to lift and lower. The winding wheel is assembled on the output shaft of the motor. The motor is energized to drive the winding wheel to rotate. The winding wheel drives the wire rope to move up and down. The block drives the glass to move up and down. Due to the complexity of its use environment and the large number of frequencies of use, it is more prone to failure than other body parts. [0003] The motor seat plate is one of the most important parts of the lifter assembly. It first connects the motor and the winding wheel toge...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05F15/689E05F15/697
CPCE05F15/689E05F15/697
Inventor 宋敏鹏赵建行赵大山黎明梁
Owner ZHEJIANG LEAPMOTOR TECH CO LTD
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