CN103863252A - Automobile - Google Patents
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- Publication number
- CN103863252A CN103863252A CN201210533990.6A CN201210533990A CN103863252A CN 103863252 A CN103863252 A CN 103863252A CN 201210533990 A CN201210533990 A CN 201210533990A CN 103863252 A CN103863252 A CN 103863252A
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- CN
- China
- Prior art keywords
- automobile
- optical signal
- controller
- light signal
- rain brush
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The invention relates to an automobile. The automobile comprises an automobile body, a front windshield and an automatic windshield wiper system of the automobile, wherein the front windshield is mounted on the automobile body. The automatic windshield wiper system of the automobile comprises a pair of windshield wipers mounted on the front windshield, a light signal emitting device, a light signal receiving device and a controller. The light signal emitting device and the light signal receiving device are located at the outside of the automobile body, and the controller is located in the automobile body. The light signal receiving device is opposite to the light signal emitting device and is used for receiving a light signal emitted from the light signal emitting device, detecting the light intensity value of the light signal and sending the light intensity value to the controller. The controller compares the light intensity value with a preset value, when the light intensity value is less than the preset value, the controller starts the pair of windshield wipers.
Description
Technical field
The present invention relates to a kind of automobile.
Background technology
Traditional automobile windshield wiper system is all that personnel are manually opened, if run into emergency while suddenly raining heavily, by the personnel's Wiper system of need to diverting one's attention to open that makes to drive, thereby may cause the danger on travelling.
Summary of the invention
In view of this, be necessary the automobile that provides a kind of Wiper system automatically to open.
A kind of automobile, comprises a car body, is arranged at a front windshield and automobile automatic rain brush system on this car body.This automobile automatic rain brush system comprises a pair of rain brush, an optical signal launcher, a light signal receiving and the controller that are arranged on this front windshield.This optical signal launcher and this light signal receiving are positioned at car body outside, and this controller is positioned at car body.This light signal receiving is relative with this optical signal launcher, for receive the transmitting of this optical signal launcher optical signal, detect the light intensity value of this optical signal and this light intensity value delivered to this controller.This controller is this light intensity value and a predetermined value relatively, and in the time that this light intensity value is less than this predetermined value, this controller starts this pair of rain brush.
With respect to prior art, described automobile can automatically be opened rain brush when rainy, do not need the personnel that drive to divert one's attention to open, thereby the danger having reduced on travelling occurs.
Brief description of the drawings
Fig. 1 is the three-dimensional structure diagram of the automobile of an embodiment of the present invention.
Fig. 2 is the use constitution diagram of the automobile shown in Fig. 1.
Main element nomenclature
| |
100 |
| Automobile automatic |
200 |
| |
10 |
| |
11 |
| |
20 |
| |
30 |
| |
40 |
| Light signal receiving | 50 |
| |
60 |
Following detailed description of the invention further illustrates the present invention in connection with above-mentioned accompanying drawing.
Detailed description of the invention
See also Fig. 1 to Fig. 2, the automobile 100 that embodiment of the present invention provides, it comprises a car body 10, is arranged at a front windshield 20 and automobile automatic rain brush system 200 on car body 10.This automobile automatic rain brush system 200 comprises a pair of rain brush 30, an optical signal launcher 40, a light signal receiving 50 and the controller 60 that are arranged on front windshield 20.
On described car body 10, be formed with a front frame 11, described front frame 11 is roughly trapezoidal.Described front windshield 20 is installed in described front frame 11.Rotating being fixed on described front frame 11 in one end of described a pair of rain brush 30.
Described optical signal launcher 40, light signal receiving 50 outside that is installed on described car body 10 respect to one another.In the present embodiment, described optical signal launcher 40, light signal receiving 50 are installed on described front frame 11.The lower edge of described optical signal launcher 40 contiguous described front windshields 20, the upper limb of described light signal receiving 50 contiguous described front windshields 20.Described optical signal launcher 40 is respectively Infrared laser emission device and infrared laser receiving device with light signal receiving 50.
Described controller 60 is installed in described car body 10, and described controller 60 is connected with described optical signal launcher 40, light signal receiving 50 and described a pair of rain brush 30 by wire (not shown) respectively.In the present embodiment, this controller 60 is a driving control computing machine, stores a predetermined light intensity value in this controller 60
.
In the time of work, described optical signal launcher 40 sends optical signal to described light signal receiving 50, and the light intensity of the optical signal that described optical signal launcher 40 sends is
, in the present embodiment,
.Light signal receiving 50 receives described optical signal, the light intensity value of the optical signal that detecting receives
, and by described light intensity value
deliver to controller 60.Relatively light intensity value of controller 60
with predetermined light intensity value
, and according to the operation of this pair of rain brush 30 of comparative result control.
Wherein, while not raining, most of optical signal that optical signal launcher 40 is launched can arrive light signal receiving 50, now
, it is out of service that controller 60 is controlled this pair of rain brush 30.When rainy, owing to there are raindrop in air, when optical signal is encountered raindrop, can be refracted and change direction, cause most of optical signal that optical signal launcher 40 sends not arrive light signal receiving 50, now
, controller 60 is opened this pair of rain brush 30.
Because controller 60 can automatically be opened this pair of rain brush 30 when rainy, do not need the personnel that drive to divert one's attention to open rain brush 30, thereby reduced dangerous generation.
In a word; those skilled in the art will be appreciated that; above embodiment is only for the present invention is described; and be not used as limitation of the invention; as long as within connotation scope of the present invention, within the appropriate change that above embodiment is done and variation all drop on the scope of protection of present invention.
Claims (7)
1. an automobile, it comprises a car body, is arranged at a front windshield and automobile automatic rain brush system on this car body, this automobile automatic rain brush system comprises a pair of rain brush being arranged on this front windshield, it is characterized in that: this automobile automatic rain brush system also comprises an optical signal launcher, a light signal receiving and a controller, this optical signal launcher and this light signal receiving are positioned at this car body outside, and this controller is positioned at car body; This light signal receiving relative with this optical signal launcher and for receive the transmitting of this optical signal launcher optical signal, detect the light intensity value of this optical signal and this light intensity value delivered to this controller; This controller is this light intensity value and a predetermined value relatively, and in the time that this light intensity value is less than this predetermined value, this controller starts this to rain brush.
2. automobile as claimed in claim 1, is characterized in that: in the time that this light intensity value is more than or equal to this predetermined value, this controller stops this operation to rain brush.
3. automobile as claimed in claim 1, is characterized in that: this optical signal launcher is infrared signal feedway.
4. automobile as claimed in claim 1, is characterized in that: this optical signal launcher is laser beam emitting device.
5. automobile as claimed in claim 1, is characterized in that: this car body comprises a front frame, and this front windshield is installed in this front frame.
6. automobile as claimed in claim 5, is characterized in that: this optical signal launcher and this light signal receiving are positioned on this front frame.
7. automobile as claimed in claim 6, is characterized in that: the lower edge of contiguous this front windshield of this optical signal launcher, the upper limb of contiguous this front windshield of this light signal receiving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210533990.6A CN103863252A (en) | 2012-12-12 | 2012-12-12 | Automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210533990.6A CN103863252A (en) | 2012-12-12 | 2012-12-12 | Automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103863252A true CN103863252A (en) | 2014-06-18 |
Family
ID=50902451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210533990.6A Pending CN103863252A (en) | 2012-12-12 | 2012-12-12 | Automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103863252A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109383454A (en) * | 2017-08-10 | 2019-02-26 | 安波福技术有限公司 | Predictive windscreen wiper systems |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61126451A (en) * | 1984-11-22 | 1986-06-13 | Mazda Motor Corp | Detecting device for raindrop and dew condensation of windshield |
| JPH08164825A (en) * | 1994-12-14 | 1996-06-25 | Omron Corp | Wiper device |
| US5847826A (en) * | 1994-04-26 | 1998-12-08 | Omron Corporation | Sensor for detecting raindrops, wiper drive apparatus using the device, and vehicle using them |
| WO2005049396A1 (en) * | 2003-11-08 | 2005-06-02 | Robert Bosch Gmbh | Rain sensor for glass panes, in particular for windscreens of motor vehicle |
| DE102008043685A1 (en) * | 2008-11-12 | 2010-05-20 | Robert Bosch Gmbh | Rain sensor for use in motor vehicle, has transmitter designed as red laser, infrared-laser, blue laser and display unit i.e. head-up-display, and emitting modulated or varied electromagnetic signals or laser rays |
| US20110084641A1 (en) * | 2009-10-12 | 2011-04-14 | Electronics And Telecommunications Research Institute | Apparatus and method for automatically controlling wiper of vehicle |
-
2012
- 2012-12-12 CN CN201210533990.6A patent/CN103863252A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61126451A (en) * | 1984-11-22 | 1986-06-13 | Mazda Motor Corp | Detecting device for raindrop and dew condensation of windshield |
| US5847826A (en) * | 1994-04-26 | 1998-12-08 | Omron Corporation | Sensor for detecting raindrops, wiper drive apparatus using the device, and vehicle using them |
| JPH08164825A (en) * | 1994-12-14 | 1996-06-25 | Omron Corp | Wiper device |
| WO2005049396A1 (en) * | 2003-11-08 | 2005-06-02 | Robert Bosch Gmbh | Rain sensor for glass panes, in particular for windscreens of motor vehicle |
| DE102008043685A1 (en) * | 2008-11-12 | 2010-05-20 | Robert Bosch Gmbh | Rain sensor for use in motor vehicle, has transmitter designed as red laser, infrared-laser, blue laser and display unit i.e. head-up-display, and emitting modulated or varied electromagnetic signals or laser rays |
| US20110084641A1 (en) * | 2009-10-12 | 2011-04-14 | Electronics And Telecommunications Research Institute | Apparatus and method for automatically controlling wiper of vehicle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109383454A (en) * | 2017-08-10 | 2019-02-26 | 安波福技术有限公司 | Predictive windscreen wiper systems |
| US12012076B2 (en) | 2017-08-10 | 2024-06-18 | Aptiv Technologies AG | Predictive windshield wiper system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140618 |
|
| WD01 | Invention patent application deemed withdrawn after publication |