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Skylight lifting motor driving device

A motor drive and transmission technology, which is applied in transportation and packaging, roofing, vehicle parts, etc., can solve the problems of many parts, high manufacturing precision requirements, and complex structure, so as to reduce costs, reduce roof space, and improve motor performance. efficiency effect

Pending Publication Date: 2020-08-07
武汉凯沃森工业科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the motor output helical gear meshes with the flexible shaft, and the sliding block in the mechanism is driven by driving the flexible shaft to move forward or backward to lift the glass, its structure is complex, and many auxiliary parts are required. High manufacturing precision requirements

Method used

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  • Skylight lifting motor driving device
  • Skylight lifting motor driving device
  • Skylight lifting motor driving device

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Embodiment Construction

[0023] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0024] like figure 1 , figure 2 , image 3 and Figure 4 As shown, the sunroof lifting motor driving device of the present invention includes a motor body 1, a transmission device 2, an output worm gear 3 and a reduction box 4, and an output worm coaxial with the output shaft 5 is provided on the output shaft 5 of the motor body 1. 6. The transmission device 2 includes a transmission worm 7 and a transmission worm gear 8 installed on the transmission worm 7 and coaxial with the transmission worm 7. The output worm 6 meshes with the transmission worm 8, and the transmission worm 7 meshes with the output worm 3. One end of the reduction box 4 Insert the output shaft 5 of the motor body 1 through the bearing, the end of the reduction box 4 located at the output shaft 5 is fastened with a side cover 9 by screws, the output worm gear 3 i...

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Abstract

The invention relates to the technical field of automobile sunroofs, and discloses a skylight lifting motor driving device. The device comprises a motor body, the device further comprises a transmission device, an output worm gear and a reduction gearbox. An output worm is arranged on an output shaft of the motor body; the transmission device comprises a transmission worm and a transmission worm gear installed on the transmission worm. The output worm is meshed with the transmission worm gear; the transmission worm is meshed with the output worm gear, one end of the reduction gearbox is inserted into an output shaft of the motor body through a bearing, a side cover is fastened to the end, located on the output shaft, of the reduction gearbox through a screw, the output worm gear is installed on the side cover through a bearing, a lower cover is fastened to the bottom of the reduction gearbox through a screw, and the transmission worm of the transmission device is installed on the lowercover through a bearing. According to the skylight lifting motor driving device, the structure directly connected with the lifting mechanism is adopted, a flexible shaft driving mechanism is replaced, the warping structure is simplified, the motor efficiency is improved, and the vehicle roof space occupied by a skylight is reduced.

Description

technical field [0001] The invention relates to the technical field of automobile sunroofs, in particular to a sunroof lifting motor driving device. Background technique [0002] With the rapid development of the automobile industry, cars are generally equipped with sunroofs, which can not only provide sufficient ventilation, but also have good lighting performance. In addition, the manufacturing cost of ordinary skylights is relatively low, and they are very popular. [0003] However, most of the glass lifting drive motors used on skylights on the market have a structure in which the output helical gear of the motor meshes with the flexible shaft, and the lifting of the glass is realized by driving the forward or backward movement of the flexible shaft to drive the movement of the sliding block in the mechanism, and its structure is complicated. , there are many auxiliary parts required, and the manufacturing accuracy of each part is required to be high. [0004] Chinese p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60J7/16B60J7/00
CPCB60J7/16B60J7/00
Inventor 席智武
Owner 武汉凯沃森工业科技有限公司
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