CN211107317U - Automobile driving device for cleaning rainwater by utilizing wind power - Google Patents

Abstract

The utility model relates to the technical field of wipers, and discloses an automobile driving device for cleaning rainwater by using wind power, comprising a wiper bracket, a wiper strip is arranged below the wiper bracket, an air outlet is arranged below the wiper strip, and the inside of the air outlet is A fan is provided, a connecting part is set above the wiper strip, a positioning block is set above the connecting part, a positioning hole is set above the positioning block, a rain sensor is set above the wiper strip, and the right side of the wiper strip is set There are protective devices. The automobile driving device for cleaning rainwater by wind power is provided with an air outlet at the bottom of the wiper strip, and a fan is arranged inside the air outlet. The glass remains parallel and does not fit together. The wiper strip swings left and right, and the wind blown by the fan is used to disperse the rainwater accumulated on the windshield, so as to reduce noise and not damage the windshield.

Description

A car driving device that uses wind to clean rainwater

technical field

The utility model relates to the technical field of wipers, in particular to an automobile driving device which utilizes wind to clean rainwater.

Background technique

The wiper is a piece of structure installed in front of the windshield, which consists of a motor, a reducer, a four-bar linkage, a wiper arm spindle, a wiper blade assembly, etc. It is necessary to turn on the wipers, especially when encountering bad weather, or when the car finds that the windows are polluted and affects the driver's sight during driving.

For example, in rainy days, when the raindrops fall on the window glass, the vision in front of the car is quickly obstructed, and the vehicles, pedestrians and scenery become blurred. The structure of the traditional wiper is that the wiper blade is closely attached to the windshield, and the left and right swing of the wiper blade is used to clean the rainwater. Rain on the glass will inevitably cause damage and slight scratches to the windshield over a long period of time, and the traditional wiper needs to increase the swing speed of the wiper blade in heavy rain to ensure that the accumulated rainwater on the windshield can be quickly cleaned. In this way, the friction between the traditional wiper and the windshield will make a lot of noise, which affects the driving experience of the driver and is easy to be distracted. In addition, the effect of the traditional wiper to clear the rain on the windshield in heavy rain is not very good. In view of this situation, We propose a car drive that uses wind to clean rainwater.

SUMMARY OF THE INVENTION

(1) Technical problems solved

Aiming at the deficiencies of the prior art, the utility model provides a vehicle drive device for cleaning rainwater by using wind force, which has the advantages of noiseless and efficient cleaning of rainwater, and solves the problems of excessive noise and low efficiency of traditional wipers for cleaning rainwater.

(2) Technical solutions

In order to achieve the above-mentioned purpose of cleaning rainwater silently and efficiently, the present utility model provides the following technical solutions: an automobile driving device for cleaning rainwater by wind power, including a wiper bracket, a wiper strip is arranged above the wiper bracket, and the wiper An air outlet is arranged below the strip, a fan is arranged inside the air outlet, a connection part is arranged above the wiper strip, a positioning block is arranged above the connection part, and a positioning block is arranged above the positioning block A rain sensor is arranged above the wiper strip, a protection device is arranged on the right side of the wiper strip, and the wiper strip is divided into wiper strip 1, wiper strip 2, wiper strip 3, Wiper strip four.

Preferably, the wiper is suspended above the windshield of the automobile as a whole to avoid contact with the windshield, damage to the windshield and noise when cleaning rainwater.

Preferably, the wiper strip has a curvature as a whole, and is used to fit with the windshield.

Preferably, the air outlet is an elongated groove.

Preferably, the wiper strip is provided with a protection device for protecting the wiper strip.

(3) Beneficial effects

Compared with the prior art, the utility model provides a vehicle driving device for cleaning rainwater by using wind power, which has the following beneficial effects:

1. The car driving device that uses wind to clean rainwater is provided with an air outlet at the bottom of the wiper strip, and a fan is arranged inside the air outlet. When the wiper strip is started, the fan rotates to blow out the wind, and the wiper strip and the The windshield is kept parallel and does not fit together. The wiper strip swings left and right, and the wind blown by the fan is used to blow away the rainwater accumulated on the windshield, so as to reduce noise and not damage the windshield.

2. The car driving device that uses wind to clean rainwater is provided with a rain sensor above the wiper strip. When the rain sensor receives a certain amount of rain, the rain sensor will transmit a signal to the wiper and the wiper strip. It starts to clean rainwater by itself, and achieves the purpose of automatic rainwater cleaning.

3. The car driving device that uses wind to clean rainwater is provided with a protection device on the right side of the wiper strip. When the wiper strip swings left and right or stops working, the edge of the wiper strip will inevitably touch the windshield. The bottom makes a sound, which is also easy to cause the wear of the wiper strip. The purpose of protecting the wiper strip is achieved by providing a protection device.

Description of drawings

1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the bottom structure of the wiper strip of the utility model;

Fig. 3 is the enlarged schematic diagram of area A in Fig. 2 of the utility model;

FIG. 4 is a schematic diagram of the installation state of the utility model on the windshield.

In the picture: 1- wiper bracket, 2- wiper strip, 3- air outlet, 4- fan, 5- connecting part, 6- positioning block, 7- positioning hole, 8- rain sensor, 9- protection device, 201 - wiper strip 1, 202- wiper strip 2, 203- wiper strip 3, 204- wiper strip 4.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIGS. 1-4 , an automobile driving device for cleaning rainwater by wind power, including a wiper bracket 1 , a wiper strip 2 is arranged above the wiper bracket 1 , an air outlet 3 is arranged below the wiper strip 2 , and the air outlet 3 A fan 4 is arranged inside the wiper strip 2, and an air outlet 3 is arranged at the bottom of the wiper strip 2, and a fan 4 is arranged inside the air outlet 3. When the wiper strip 2 is started, the fan 4 rotates, blowing out wind, and the wiper strip 2. Keep parallel with the windshield and do not fit. The wiper strip 2 swings left and right, and the wind blown by the fan 4 is used to blow away the rainwater accumulated on the windshield, so as to reduce noise and not damage the windshield. A connecting part 5 is arranged above the wiper strip 2, a positioning block 6 is arranged above the connecting part 5, a positioning hole 7 is arranged above the positioning block 6, and a rain sensor 8 is arranged above the wiper strip 2. A rain sensor 8 is arranged above the wiper strip 2. When the rain sensor 8 receives a certain amount of rain, the rain sensor 8 will transmit a signal to the wiper, and the wiper strip 2 starts to clean the rain by itself, achieving automation. For the purpose of cleaning rainwater, a protection device 9 is provided on the right side of the wiper strip 2, and a protection device 9 is provided on the right side of the wiper strip 2. When the wiper strip 2 swings left and right or stops working, the edge of the wiper strip 2 It will inevitably touch the bottom of the windshield and make a noise, which will also easily cause the wear of the wiper strip 2. By providing a protection device, the purpose of protecting the wiper strip 2 is achieved. The wiper strip 2 is divided into a wiper strip. 201, wiper strip two 202, wiper strip three 203, wiper strip four 204.

Working principle: The car driving device that uses wind to clean rainwater is provided with an air outlet 3 at the bottom of the wiper strip 2, and a fan 4 is arranged inside the air outlet 3. When the wiper strip 2 is started, the fan 4 rotates, When the wind blows out, the wiper strip 2 is kept parallel to the windshield and does not fit together. The wiper strip 2 swings left and right, and the wind blown by the fan 4 is used to disperse the rainwater accumulated on the windshield, so as to reduce noise and avoid noise. For the purpose of damaging the windshield, a rain sensor 8 is arranged above the wiper strip 2. When the rain sensor 8 receives a certain amount of rain, the rain sensor 8 will transmit a signal to the wiper, and the wiper strip 2 itself Start to clean the rainwater, which achieves the purpose of automatically cleaning the rainwater. A protection device 9 is provided on the right side of the wiper strip 2. When the wiper strip 2 swings left and right or stops working, the edge of the wiper strip 2 will inevitably touch. When it reaches the bottom of the windshield, a sound is produced, which is also likely to cause wear of the wiper strip 2 . By providing a protection device, the purpose of protecting the wiper strip 2 is achieved.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (5)

1. The utility model provides an utilize car drive arrangement of wind-force clearance rainwater, includes wiper support (1), its characterized in that: the top of wiper support (1) is provided with windscreen wiper strip (2), the below of windscreen wiper strip (2) is provided with air outlet (3), the inside of air outlet (3) is provided with fan (4), the top of windscreen wiper strip (2) is provided with connecting portion (5), the top of connecting portion (5) is provided with locating piece (6), the top of locating piece (6) is provided with locating hole (7), the top of windscreen wiper strip (2) is provided with rainwater inductor (8), the right side of windscreen wiper strip (2) is provided with protection device (9), windscreen wiper strip (2) divide into windscreen wiper strip one (201), windscreen wiper strip two (202), windscreen wiper strip three (203), windscreen wiper strip four (204).

2. The driving apparatus for a vehicle for removing rainwater using wind power as set forth in claim 1, wherein: the wiper strip (2) is suspended above the windshield of the automobile.

3. The driving apparatus for a vehicle for removing rainwater using wind power as set forth in claim 1, wherein: the whole wiper strip (2) is provided with a radian.

4. The driving apparatus for a vehicle for removing rainwater using wind power as set forth in claim 1, wherein: the air outlet (3) is a strip-shaped groove.

5. The driving apparatus for a vehicle for removing rainwater using wind power as set forth in claim 1, wherein: the fans (4) are numerous and arranged in order.

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