CN207902382U - windscreen wiper system and vehicle - Google Patents
windscreen wiper system and vehicle Download PDFInfo
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- CN207902382U CN207902382U CN201820009307.1U CN201820009307U CN207902382U CN 207902382 U CN207902382 U CN 207902382U CN 201820009307 U CN201820009307 U CN 201820009307U CN 207902382 U CN207902382 U CN 207902382U
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- windscreen wiper
- pedestrian
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- signal processor
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Abstract
The utility model discloses windscreen wiper systems and vehicle, wherein windscreen wiper system includes windscreen wiper and windscreen wiper actuator, sensor, signal processor and controller, and sensor is used for collection vehicle information and pedestrian information；Signal processor is connect with sensor, the risk for judging pedestrian impact windscreen wiper according to information of vehicles and pedestrian information；Controller is connected with signal processor and windscreen wiper actuator respectively, for determining that the principal arm of windscreen wiper actuator driving windscreen wiper is hidden in hood lower section before vehicle there are the action of windscreen wiper actuator is controlled when the risk of pedestrian impact windscreen wiper.The windscreen wiper system and vehicle can reduce pedestrian and directly hit the risk that windscreen wiper damages, improve the protective value to pedestrian.
Description
Technical field
The utility model belongs to technical field of vehicle more particularly to a kind of windscreen wiper system, and with the windscreen wiper system
Vehicle.
Background technology
With urban population it is increasingly intensive and it is vehicle population persistently increase, the personnel safety problem in road traffic
It is more important.According to statistics, in China's traffic accident, the death rate of pedestrian is 9 times of driver and passenger, and positioned at front of the car
The rigidity of windscreen wiper system, windscreen wiper principal arm is big, after directly being hit with pedestrian head, easily leads to casualties.
Utility model content
The utility model is intended to solve at least some of the technical problems in related technologies.For this purpose, this reality
It needs to propose a kind of windscreen wiper system with novel, which can reduce the probability that windscreen wiper is directly hit with pedestrian, improve peace
Quan Xing.
The utility model also proposes the vehicle with the windscreen wiper system.
To solve the above-mentioned problems, the windscreen wiper system of the utility model one side embodiment, including：Windscreen wiper and windscreen wiper driving
Part；Sensor, the sensor are used for collection vehicle information and pedestrian information；Signal processor, the signal processor and institute
State sensor connection, the risk for judging pedestrian impact windscreen wiper according to the information of vehicles and the pedestrian information；Controller,
The controller is connected with the signal processor and the windscreen wiper actuator respectively, for determining that there are pedestrian impact windscreen wipers
Risk when control windscreen wiper actuator action, the windscreen wiper actuator drives the principal arm of the windscreen wiper to be hidden in machine before vehicle
Cover lower section.
The windscreen wiper system of the utility model embodiment is based on windscreen wiper, windscreen wiper actuator, sensor, signal processor and control
The framework of device processed to prejudge the risk that pedestrian is hit with windscreen wiper, and drives the principal arm of windscreen wiper to hide when there are risk, can
Pedestrian is directly hit to reduce windscreen wiper to injure caused by pedestrian, improves the protective value to pedestrian.
In some embodiments of the utility model, the sensor includes：Bus- Speed Monitoring unit, the Bus- Speed Monitoring list
It is first to be connected with the signal processor, the speed information for detecting the vehicle；Pedestrian's sensing unit, the pedestrian sense single
It is first to be connected with the signal processor, for detecting pedestrian position information.
In some embodiments of the utility model, the sensor is arranged in the front end of vehicle.
In some embodiments of the utility model, the sensor is arranged in the front end of the front anti-collision beam of the vehicle.
In some embodiments of the utility model, the windscreen wiper is rotatably connected to vehicle around principal arm long axis direction
On.
To solve the above-mentioned problems, the vehicle of the another aspect embodiment of the utility model, including above-mentioned aspect embodiment
Windscreen wiper system.
The vehicle of the utility model embodiment can reduce windscreen wiper by using the windscreen wiper system of above-mentioned aspect embodiment
It directly hits pedestrian to injure caused by pedestrian, improves the protective value to pedestrian.
Description of the drawings
Fig. 1 is the block diagram according to the windscreen wiper system of the utility model embodiment；
Fig. 2 is the block diagram of the windscreen wiper system of one embodiment according to the present utility model；
Fig. 3 is the block diagram according to the vehicle of the utility model embodiment.
Specific implementation mode
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
The utility model embodiment is based on the considerations of pedestrian protecting proposition windscreen wiper system and with the vehicle of the windscreen wiper system.
Windscreen wiper system according to the utility model embodiment is described with reference to the accompanying drawings.
Fig. 1 is according to the block diagram of the windscreen wiper system of the utility model embodiment, as shown in Figure 1, the utility model embodiment
Windscreen wiper system 100 include windscreen wiper 10, windscreen wiper actuator 20, sensor 30, signal processor 40 and controller 50.
In the embodiments of the present invention, sensor 30 is used for collection vehicle information and pedestrian information.Signal processor
40 connect with sensor 30, the risk for judging pedestrian impact windscreen wiper 10 according to information of vehicles and pedestrian information judges row
Whether people is possible to collide windscreen wiper 10.For example, prejudging the side of pedestrian and vehicle according to vehicle location, pedestrian position and speed
To and distance, judge the possibility of pedestrian and automobile crash.
Controller 50 is connected with signal processor 40 and windscreen wiper actuator 20 respectively, for determining that there are pedestrian impact rain
Control windscreen wiper actuator 20 acts when scraping 10 risk, the principal arm of such as windscreen wiper electric rotating machine driving windscreen wiper 10 of windscreen wiper actuator 20
Hood lower section drops so as to the possibility for avoiding the head of pedestrian and the principal arm of windscreen wiper 10 from directly hitting before being hidden in vehicle
Injury of the low windscreen wiper 10 when colliding to pedestrian, improves safety.
In some embodiments, as shown in Fig. 2, sensor 30 includes Bus- Speed Monitoring unit 31 and pedestrian's sensing unit 32,
Bus- Speed Monitoring unit 31 is connected with signal processor 40, the speed information for detecting vehicle；Pedestrian's sensing unit 32 and signal
Processor 40 is connected, for detecting pedestrian position information, for example, by using infrared or ultrasonic sensing.Specifically, signal processor 40
Pedestrian can be calculated at a distance from vehicle and current speed judges vehicle and the possibility of pedestrian collision, such as in vehicle
Speed more than predetermined threshold value and pedestrian position apart from vehicle be less than pre-determined distance then determine there are the risks of pedestrian impact vehicle, then control
Device 50 processed controls windscreen wiper actuator 20 and acts, so that the principal arm of windscreen wiper 10 is hidden, reduces what windscreen wiper 10 was directly hit with pedestrian
Risk.
In some embodiments of the utility model, sensor 30 is arranged in the front end of vehicle, for example, sensor 30 is arranged
In the front end of the front anti-collision beam of vehicle, naturally it is also possible to be arranged in other appropriate locations.Vehicle when driving, sensor 30 acquire
The information such as speed and pedestrian position, and acquisition information is passed into signal processor 40.
In some embodiments of the utility model, windscreen wiper 10 is rotatably connected to around principal arm long axis direction on vehicle.
Signal processor 40 judges whether pedestrian has the risk for colliding preceding windscreen wiper according to the gathered data of sensor 30, if risky
In the presence of then controller 50 starts windscreen wiper electric rotating machine driving windscreen wiper 10 and rotates rapidly in hood direction forward so that principal arm is hidden in
The lower section of preceding hood reduces the risk that windscreen wiper 10 directly hits pedestrian, improves the protectiveness to pedestrian.
Windscreen wiper actuator 20 can also inversely drive, and after the risk for determining pedestrian impact windscreen wiper 10 is eliminated, windscreen wiper drives
Moving part 20 can drive the rotation of windscreen wiper 10 to normal position, so as to use under normal circumstances.
In short, the windscreen wiper system 100 of the utility model embodiment, based on windscreen wiper, windscreen wiper actuator, sensor, letter
The framework of number processor and controller to prejudge the risk that pedestrian is hit with windscreen wiper 10, and drives rain when there are risk
The principal arm for scraping 10 is hidden, and can reduce the directly shock pedestrian of windscreen wiper 10 and be injured caused by pedestrian, improve the protectiveness to pedestrian
Energy.
Based on the windscreen wiper system of above-mentioned aspect embodiment, describe with reference to the accompanying drawings on the other hand real according to the utility model
Apply the vehicle of example.
Fig. 3 is according to the block diagram of the vehicle of the utility model embodiment, as shown in figure 3, the vehicle of the utility model embodiment
1000 include the windscreen wiper system 100 of above-mentioned aspect embodiment, and the composition and the course of work of windscreen wiper system 100 are referred to above-mentioned
The explanation of aspect embodiment, therefore not to repeat here.
The vehicle 1000 of the utility model embodiment can be dropped by using the windscreen wiper system 100 of above-mentioned aspect embodiment
Low windscreen wiper directly hits pedestrian to be injured caused by pedestrian, improves the protective value to pedestrian.
It should be noted that in the description of this specification, reference term " one embodiment ", " is shown " some embodiments "
The description of example ", " specific example " or " some examples " etc. mean specific features described in conjunction with this embodiment or example, structure,
Material or feature are contained at least one embodiment or example of the utility model.In the present specification, to above-mentioned term
Schematic representation be necessarily directed to identical embodiment or example.Moreover, description specific features, structure, material or
Person's feature may be combined in any suitable manner in any one or more of the embodiments or examples.In addition, in not conflicting feelings
Under condition, those skilled in the art by different embodiments or examples described in this specification and different embodiment or can show
The feature of example is combined.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model
Inside it can make changes, modifications, alterations, and variations to the above described embodiments.
Claims (6)
1. a kind of windscreen wiper system, which is characterized in that including：
Windscreen wiper and windscreen wiper actuator；
Sensor, the sensor are used for collection vehicle information and pedestrian information；
Signal processor, the signal processor are connect with the sensor, for according to the information of vehicles and the pedestrian
Information judges the risk of pedestrian impact windscreen wiper；
Controller, the controller are connected with the signal processor and the windscreen wiper actuator respectively, for determining exist
The windscreen wiper actuator action is controlled when the risk of pedestrian impact windscreen wiper, the windscreen wiper actuator drives the principal arm of the windscreen wiper hidden
It is hidden in before vehicle below hood.
2. windscreen wiper system as described in claim 1, which is characterized in that the sensor includes：
Bus- Speed Monitoring unit, the Bus- Speed Monitoring unit are connected with the signal processor, the speed for detecting the vehicle
Information；
Pedestrian's sensing unit, pedestrian's sensing unit is connected with the signal processor, for detecting pedestrian position information.
3. windscreen wiper system as claimed in claim 1 or 2, which is characterized in that the sensor is arranged in the front end of vehicle.
4. windscreen wiper system as claimed in claim 3, which is characterized in that the front anti-collision beam in the vehicle is arranged in the sensor
Front end.
5. windscreen wiper system as described in claim 1, which is characterized in that the windscreen wiper is rotatably attached around principal arm long axis direction
On vehicle.
6. a kind of vehicle, which is characterized in that including windscreen wiper system as described in any one in claim 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820009307.1U CN207902382U (en) | 2018-01-03 | 2018-01-03 | windscreen wiper system and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820009307.1U CN207902382U (en) | 2018-01-03 | 2018-01-03 | windscreen wiper system and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207902382U true CN207902382U (en) | 2018-09-25 |
Family
ID=63566432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820009307.1U Active CN207902382U (en) | 2018-01-03 | 2018-01-03 | windscreen wiper system and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207902382U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109878457A (en) * | 2019-03-11 | 2019-06-14 | 汉腾汽车有限公司 | A kind of rain blowing controlled system |
| CN110208882A (en) * | 2019-05-10 | 2019-09-06 | 北京汽车股份有限公司 | Rainfall data processing method, device, vehicle and equipment |
-
2018
- 2018-01-03 CN CN201820009307.1U patent/CN207902382U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109878457A (en) * | 2019-03-11 | 2019-06-14 | 汉腾汽车有限公司 | A kind of rain blowing controlled system |
| CN110208882A (en) * | 2019-05-10 | 2019-09-06 | 北京汽车股份有限公司 | Rainfall data processing method, device, vehicle and equipment |
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