Reel type windshield wiper driving mechanism

A driving mechanism and wiper technology, which is applied in vehicle cleaning, vehicle maintenance, transportation and packaging, etc., can solve the problems of wiper motor burnout and high noise, and achieve the effects of improving comfort, low noise, and reducing interior noise

Inactive Publication Date: 2015-04-22
山东悦荷新能源技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, most of the wiper driving mechanisms of wipers on the market are continuous drive, which makes a lot of noise during operation. Moreover, the continuous drive mechanism is open and is greatly affected by external influences. Caused the wiper motor to burn out

Method used

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  • Reel type windshield wiper driving mechanism
  • Reel type windshield wiper driving mechanism
  • Reel type windshield wiper driving mechanism

Examples

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Embodiment Construction

[0012] Figure 1-Figure 3 In the embodiment, a wire wheel type wiper drive mechanism includes a wiper motor (36) and a wiper drive shaft (50), which is characterized in that: the wiper drive shaft (50) is divided into a driven wheel wiper drive shaft (32) and a drive wheel wiper drive shaft (49), and respectively located in the driven wheel wiper drive shaft hole (51) of the driven wheel holder (34) and the driving wheel wiper drive shaft hole (52) of the driving wheel holder (47); The wheel wiper drive shaft (32) and the driving wheel wiper drive shaft (49) are respectively provided with passive reel (33) and active reel (37), passive reel (33) and active reel (37). ) are connected by a flexible wire rope (35) and transmit torque; a forward and reverse gear intermittent transmission mechanism (53) is provided on the driving reel (37).

[0013] The structure of the positive and negative gear intermittent transmission mechanism (53) is as follows: a winding wheel gear (38) coa...

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Abstract

A reel type windshield wiper driving mechanism comprises a windshield wiper motor and a windshield wiper driving shaft and is characterized in that the windshield wiper driving shaft is divided into a driven wheel windshield wiper driving shaft body and a driving wheel windshield wiper driving shaft body, and the driven wheel windshield wiper driving shaft body and the driving wheel windshield wiper driving shaft body are arranged in a driven wheel windshield wiper driving shaft body hole of a driven wheel fixing base and a driving wheel windshield wiper driving shaft body hole of a driving wheel fixing base respectively; the driven wheel windshield wiper driving shaft body and the driving wheel windshield wiper driving shaft body are provided with a driven reel and a driving reel respectively, the driven reel is connected with the driving reel through a flexible cord, and the driven reel and the driving reel are used for transmitting torque; the driving reel is provided with a forward and reverse rotation gear intermittent transmission mechanism. The reel type windshield wiper driving mechanism is of a closed structure, is low in noise during work, is especially suitable for external environments of complex structures and remote transmission, is not influenced by exteriors, overcomes the defect that external barriers cause burndown of the windshield wiper motor, effectively lowers noise in a vehicle and improves internal comfort when the vehicle runs.

Description

Technical field [0001] The invention relates to a wiper drive mechanism, which belongs to the field of automobile wipers, in particular to a wiper drive mechanism driven by flexible wires. Background technique [0002] At present, most of the wiper driving mechanisms of wipers on the market are continuous drive, which makes a lot of noise during operation. Moreover, the continuous drive mechanism is open and is greatly affected by external influences. Caused the wiper motor to burn out. Contents of the invention [0003] In order to overcome the disadvantages that the existing wiper drive mechanism is noisy when it is working, and that the continuous driving mechanism is open and is greatly affected by the outside. If it is blocked by an obstacle during work, it will easily cause the wiper motor to burn out. The present invention provides The utility model relates to a driving mechanism of a wire wheel wiper, which is a completely closed structure with low noise and is no...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60S1/08B60S1/20
CPCB60S1/08B60S1/20B60S1/26
Inventor 不公告发明人
Owner 山东悦荷新能源技术有限公司
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