CN206086621U - A air bag curtain for car windshield - Google Patents
A air bag curtain for car windshield Download PDFInfo
- Publication number
- CN206086621U CN206086621U CN201620952908.7U CN201620952908U CN206086621U CN 206086621 U CN206086621 U CN 206086621U CN 201620952908 U CN201620952908 U CN 201620952908U CN 206086621 U CN206086621 U CN 206086621U
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- equipment
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- gas concentration
- concentration lwevel
- temperature
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Abstract
The utility model relates to an air bag curtain for car windshield, include: roof, sunshading board, aerating device, gas ducting, receiving room, gasbag and safety precaution platform, the sunshading board sets up the front end of roof, the inside receiving room that is equipped with of sunshading board, the gasbag that is equipped with aerating device in the receiving room and links to each other in aerating device through the gas ducting, the safety precaution platform includes ling yang SPCE061A chip, number check out test set, carbon dioxide concentration alarm devices, flame check out test set and temperature alarm devices, and lingyang SPCE061A chip is connected with number check out test set, carbon dioxide concentration alarm devices, flame check out test set and temperature alarm devices respectively for send vehicle abnormal signal or send vehicle normal signal.
Description
Technical field
This utility model is related to automotive field, more particularly to a kind of air bag curtain for windshield.
Background technology
Automobile copilot air bag is part important in automobile, plays a part of passenger is protected when colliding.In recent years
To study discovery, high temperature or Mars are often produced along with vehicle collision and then produce smog or fire.And collision rift is taken advantage of
Visitor is often in dizziness state, may not find this dangerous situation in time, easily produces unexpected.Therefore be required to and
When reminding passengers vehicle interior temperature, smog or gas new control system.
Utility model content
In order to solve the above problems, this utility model provides a kind of air bag curtain for windshield, bag
Include：Roof, sunshading board, aerating device, aerating pipe, receiving room, air bag and safe early warning platform, the sunshading board are arranged on institute
The front end of roof is stated, receiving room inside the sunshading board, is provided with, aerating device is provided with the receiving room and by aerating pipe
In the air bag that aerating device is connected, the safe early warning platform includes Ling Yang SPCE061A chips, number testing equipment, titanium dioxide
Concentration of carbon warning device, flame detection equipment and temperature alarming equipment, Ling Yang SPCE061A chips respectively with number testing equipment,
Gas concentration lwevel warning device, flame detection equipment and temperature alarming equipment connection, for sending vehicle abnormality signal or sending out
Go out vehicle normal signal.
Preferably, the safe early warning platform is further included：
Gas concentration lwevel testing equipment, positioned at roof location, detects to in-car gas concentration lwevel, output is real
When gas concentration lwevel；
Gas concentration lwevel warning device, positioned at roof location, is connected with gas concentration lwevel testing equipment, for receiving
Real-time gas concentration lwevel, and when real-time gas concentration lwevel is more than or equal to default gas concentration lwevel threshold value, send dioxy
Change concentration of carbon alarm signal, when real-time gas concentration lwevel is less than default gas concentration lwevel threshold value, send dense carbon dioxide
Degree normal signal；
Flame detection equipment, positioned at roof location, for carrying out image acquisition to obtain in-car image, base to environment inside car
Fire defector is carried out to in-car image to split and export flame subimage from in-car image in preset reference flame pattern,
Flame alarm signal is exported while output flame subimage, output is without flare up fire when exporting without flame subimage；
Temperature testing equipment, is arranged near engine location, changes including bimetal leaf, curvature measuring device and signal
Device, bimetallic are sticked together and constituted by the different metals of the two panels coefficient of expansion, and curvature measuring device is connected with bimetal leaf, is used for
To export as real-time curvature, signal adapter is connected the degree of crook of detection bimetal leaf with curvature measuring device, for being based on
Real-time curvature determines and exports real time temperature；
Temperature alarming equipment, is connected with temperature testing equipment, for receiving real time temperature, and is more than or equal in real time temperature
During preset temperature threshold value, temperature anomaly signal is sent, when real time temperature is less than preset temperature threshold value, sends temperature and normally believe
Number；
High definition collecting device, is arranged near safety door, including high-definition camera, support, head, protective cover, flash lamp,
Photoflash controller and ambient brightness detector, high-definition camera are arranged on head packaged type bat is carried out on head
Take the photograph, obtain HD video, head and protective cover are fixed on support, ambient brightness detector is used to detect the bright of surrounding
Degree, ambient brightness detector carry out brightness detection to obtain real time environment brightness to surrounding, photoflash controller respectively with
Ambient brightness detector and flash lamp connection, for the opening and closing based on real time environment brilliance control flash lamp；
Displacement detection device, is arranged on the head of high definition collecting device, for carrying out on head when high-definition camera
The amount of movement of accumulative high-definition camera when packaged type shoots, when the amount of movement of high-definition camera is more than preset displacement threshold value,
Scanning shoot signal is sent, when the amount of movement of high-definition camera is less than or equal to preset displacement threshold value, establishing shot signal is sent；
Fixed reference frame extraction equipment, is connected with high definition collecting device and displacement detection device respectively, is received for working as
During establishing shot signal, normal mode of operation is returned to from energy-saving mode, and select to fix a two field picture from HD video
As the reference picture of all successive images, when scanning shoot signal is received, economize on electricity mould is entered into from normal mode of operation
Formula；
Sequence reference frame extraction equipment, is connected with high definition collecting device and displacement detection device respectively, is received for working as
During establishing shot signal, energy-saving mode is entered into from normal mode of operation, when scanning shoot signal is received, from energy-saving mode
In return to normal mode of operation, and the previous frame image of present image is selected from HD video as the reference of present image
Image；
Vector detection equipment, is connected with fixed reference frame extraction equipment and sequence reference frame extraction equipment respectively and is worked as with obtaining
Reference picture and present image are all divided into 8 × 8 subimage block by the reference picture of front image, by the upper left in reference picture
The subimage block at angle and the subimage block in the upper right corner respectively as left reference subimage block and right reference subimage block, for left ginseng
Subimage block is examined, the subimage block matched with left reference subimage block is searched from present image as left target subimage
Block, calculates motion vector therebetween and as left movement vector based on left reference subimage block and left target subimage block,
For right reference subimage block, the subimage block matched with right reference subimage block is searched from present image as right target
Subimage block, calculates motion vector therebetween and as right motion based on right reference subimage block and right target subimage block
Vector, determines overall motion vector based on the right motion vector of left movement vector；
Device for image stabilization, is connected with vector detection equipment, for being carried out surely to present image based on overall motion vector
As processing to obtain current steady image；Present image is carried out based on overall motion vector steady as processing to obtain current steady
Image includes：Present image is moved backward into the pixel of equivalent to obtain current steady image along overall motion vector；
Distortion correction equipment, is connected with high definition collecting device and device for image stabilization respectively, for detecting high-definition camera
The angle of optical axis and horizontal direction is as angle is corrected, to carry out trapezoidal distortion correction to current steady image based on angle is corrected
To obtain current remedial frames；
Number testing equipment, is connected with distortion correction equipment, for being carried out at edge enhancing successively to current remedial frames
Reason, wavelet filtering process and gray processing are processed to obtain gray level image, and pixel value in gray level image is fallen default humanoid
Gray scale upper limit threshold and the pixel preset between humanoid gray scale lower threshold are defined as humanoid pixel, will own in gray level image
The quantity of the humanoid pattern of humanoid pixel composition is defined as real-time car door number and exports；
Ling Yang SPCE061A chips, respectively with number testing equipment, gas concentration lwevel warning device, flame detection equipment
Connect with temperature alarming equipment, for receiving real-time car door number, and in real-time car door number more than or equal to default number threshold value
While when also receiving gas concentration lwevel alarm signal, flame alarm signal or temperature anomaly signal, send vehicle abnormality
Signal, otherwise, sends vehicle normal signal；
Emergency speech playback equipment, is arranged on roof, is connected with Ling Yang SPCE061A chips, for receive vehicle different
During regular signal, emergency speech file is played；
Door pump control apparatus, near the door pump of safety door, are connected with Ling Yang SPCE061A chips, for receiving
During vehicle abnormality signal, the door pump of safety door is controlled to automatically open up safety door；
Circuit xegregating unit, including cooling system, extension type closure, stand-by power supply and microcontroller, positioned at icepro
Near positive SPCE061A chips, microcontroller respectively with Ling Yang SPCE061A chips, cooling system, stand-by power supply open equipment and
Shell driving equipment connects, for when vehicle abnormality signal is received, control shell driving equipment will be extension type closing outer
Shell is shunk so that Ling Yang SPCE061A chips are protected in extension type closure, and control cooling system carries out extension type envelope
The cooling in inside the shell space is closed, stand-by power supply unlatching equipment is controlled and is provided tightly as Ling Yang SPCE061A chips with opening stand-by power supply
It is anxious to power；Wherein, extension type closure is made up of fire proofing material；
Passenger's emergency valve, is arranged on body inner side and is located near safety door, and the upper surface apart from floor is 1.5 meters, is arrived
The horizontal range of correspondence safety door is less than 0.5 meter；
The outer emergency valve of car, is arranged on the outside of car body and is located near safety door, is 1.8 meters apart from ground, to correspondence safety
The horizontal range of door is less than 0.5 meter；
Brake control device, is arranged on above driving moment, is connected with Ling Yang SPCE061A chips, different for receiving vehicle
Regular signal or vehicle normal signal, and abnormal brake control signal is sent when vehicle abnormality signal is received；
Brake block, is arranged on above driving moment, is connected with brake control device, for receiving abnormal brake control
Emergency brake operation is performed to driving moment during signal.
It is highly preferred that photoflash controller is included based on the opening and closing of real time environment brilliance control flash lamp：Work as real time environment
When brightness is more than predetermined luminance threshold value, flash lamp is closed.
Air bag curtain for windshield described in the utility model is convenient and practical, is worthy to be popularized.
Description of the drawings
Embodiment of the present utility model is described below with reference to accompanying drawing, wherein：
Fig. 1 is the block diagram of the safe early warning platform according to this utility model embodiment.
Fig. 2 is the structure square frame of the temperature testing equipment of the safe early warning platform according to this utility model embodiment
Figure.
Reference：1 Ling Yang SPCE061A chips；2 number testing equipments；3 gas concentration lwevel warning devices；4 flames
Testing equipment；5 temperature alarming equipment；6 bimetal leafs；7 curvature measuring devices；8 signal adapters
Specific embodiment
Below with reference to accompanying drawings the embodiment of safe early warning platform of the present utility model is described in detail.
A kind of air bag curtain for windshield, including：Roof, sunshading board, aerating device, aerating pipe,
Receiving room, air bag and safe early warning platform, the sunshading board are arranged on the front end of the roof, and receipts are provided with inside the sunshading board
Receive room, aerating device is provided with the receiving room with the air bag being connected in aerating device by aerating pipe.Fig. 1 is according to this reality
With the block diagram of the safe early warning platform shown in novel embodiments, the safe early warning platform includes Ling Yang SPCE061A
Chip, number testing equipment, gas concentration lwevel warning device, flame detection equipment and temperature alarming equipment, Ling Yang
SPCE061A chips are set with number testing equipment, gas concentration lwevel warning device, flame detection equipment and temperature alarming respectively
Standby connection, for sending vehicle abnormality signal or sending vehicle normal signal.
Then, continue to be further detailed the concrete structure of safe early warning platform of the present utility model.
The safe early warning platform includes：Gas concentration lwevel testing equipment, positioned at roof location, to in-car titanium dioxide
Concentration of carbon detected, exports real-time gas concentration lwevel；Gas concentration lwevel warning device, positioned at roof location, with dioxy
Change the connection of concentration of carbon testing equipment, for receiving real-time gas concentration lwevel, and in real-time gas concentration lwevel more than or equal to pre-
If during gas concentration lwevel threshold value, sending gas concentration lwevel alarm signal, in real-time gas concentration lwevel less than default dioxy
When changing carbon concentration threshold, gas concentration lwevel normal signal is sent.
The safe early warning platform includes：Flame detection equipment, positioned at roof location, for carrying out image to environment inside car
Collection carries out fire defector to punish from in-car image to in-car image based on preset reference flame pattern to obtain in-car image
Flame subimage is cut and exported, flame alarm signal is exported while flame subimage is exported, when without the output of flame subimage
When output without flare up fire.
As shown in Fig. 2 the safe early warning platform includes：Temperature testing equipment, is arranged near engine location, including
Bimetal leaf, curvature measuring device and signal adapter, bimetallic are sticked together and constituted by the different metals of the two panels coefficient of expansion,
Curvature measuring device is connected with bimetal leaf, and for detecting the degree of crook of bimetal leaf to export as real-time curvature, signal turns
Parallel operation is connected with curvature measuring device, for being determined based on real-time curvature and exporting real time temperature.
The safe early warning platform includes：Temperature alarming equipment, is connected with temperature testing equipment, for receiving real-time temperature
Degree, and when real time temperature is more than or equal to preset temperature threshold value, temperature anomaly signal is sent, preset temperature is less than in real time temperature
During threshold value, temperature normal signal is sent.
The safe early warning platform includes：High definition collecting device, is arranged near safety door, including high-definition camera, props up
Frame, head, protective cover, flash lamp, photoflash controller and ambient brightness detector, high-definition camera be arranged on head with
Packaged type shooting is carried out on head, HD video is obtained, head and protective cover are fixed on support, and ambient brightness detector is used
In the brightness of detection surrounding, ambient brightness detector carries out brightness and detects to obtain real time environment brightness to surrounding,
Photoflash controller is connected with ambient brightness detector and flash lamp respectively, for based on real time environment brilliance control flash lamp
Opening and closing.
The safe early warning platform includes：Displacement detection device, is arranged on the head of high definition collecting device, for when height
Clear photographic head carries out the amount of movement of accumulative high-definition camera when packaged type shoots on head, when the amount of movement of high-definition camera
During more than preset displacement threshold value, scanning shoot signal is sent, when the amount of movement of high-definition camera is less than or equal to preset displacement threshold value
When, send establishing shot signal.
The safe early warning platform includes：Fixed reference frame extraction equipment, respectively with high definition collecting device and displacement detecting
Equipment connects, for when establishing shot signal is received, returning to normal mode of operation, and regard from high definition from energy-saving mode
Select to fix a two field picture as the reference picture of all successive images in frequency, when scanning shoot signal is received, from normal
Mode of operation enters into energy-saving mode.
The safe early warning platform includes：Sequence reference frame extraction equipment, respectively with high definition collecting device and displacement detecting
Equipment connects, for when establishing shot signal is received, entering into energy-saving mode from normal mode of operation, when receiving scanning
When shooting signal, normal mode of operation is returned to from energy-saving mode, and the former frame of present image is selected from HD video
Reference picture of the image as present image.
The safe early warning platform includes：Vector detection equipment, respectively with fixed reference frame extraction equipment and sequence reference
Reference picture and present image are all divided into 8 × 8 subimage to obtain the reference picture of present image by the connection of frame extraction equipment
Block, using the subimage block in the subimage block in the upper left corner in reference picture and the upper right corner as left reference subimage block and the right side
With reference to subimage block, for left reference subimage block, the subgraph matched with left reference subimage block is searched from present image
As block is used as left target subimage block, the motion calculated therebetween based on left reference subimage block and left target subimage block is sweared
Measure and as left movement vector, for right reference subimage block, search from present image and match with right reference subimage block
Subimage block as right target subimage block, calculated therebetween based on right reference subimage block and right target subimage block
Motion vector as right motion vector, determines overall motion vector based on the right motion vector of left movement vector.
The safe early warning platform includes：Device for image stabilization, is connected with vector detection equipment, for based on mass motion
Vector carries out steady as processing to obtain current steady image to present image；Present image is carried out surely based on overall motion vector
Included with obtaining current steady image as processing：Present image is moved backward into the pixel of equivalent to obtain along overall motion vector
Current steady image.
The safe early warning platform includes：Distortion correction equipment, is connected with high definition collecting device and device for image stabilization respectively
Connect, for detecting the angle of high-definition camera optical axis and horizontal direction using as angle is corrected, based on correction angle to current steady
Determining image carries out trapezoidal distortion correction to obtain current remedial frames.
The safe early warning platform includes：Number testing equipment, is connected with distortion correction equipment, for correcting figure to current
Processed as carrying out edge enhancement process, wavelet filtering process and gray processing successively to obtain gray level image, by gray level image
The pixel that middle pixel value falls between default humanoid gray scale upper limit threshold and default humanoid gray scale lower threshold is defined as humanoid picture
The quantity of the humanoid pattern of everyone image element composition in gray level image is defined as real-time car door number and is exported by element.
The safe early warning platform includes：Ling Yang SPCE061A chips, respectively with number testing equipment, gas concentration lwevel
Warning device, flame detection equipment and temperature alarming equipment connection, for receiving real-time car door number, and in real-time car door number
Gas concentration lwevel alarm signal, flame alarm signal or temperature anomaly are received while more than or equal to default number threshold value also
During signal, vehicle abnormality signal is sent, otherwise, send vehicle normal signal.
The safe early warning platform includes：Emergency speech playback equipment, is arranged on roof, connects with Ling Yang SPCE061A chips
Connect, for when vehicle abnormality signal is received, playing emergency speech file；Door pump control apparatus, positioned at the door pump of safety door
Near, it is connected with Ling Yang SPCE061A chips, for when vehicle abnormality signal is received, controlling the door pump of safety door with automatic
Open safety door.
The safe early warning platform includes：Circuit xegregating unit, including it is cooling system, extension type closure, standby
Power supply and microcontroller, near Ling Yang SPCE061A chips, microcontroller is set with Ling Yang SPCE061A chips, cooling respectively
Standby, stand-by power supply opens equipment and the connection of shell driving equipment, for when vehicle abnormality signal is received, control shell drives
Equipment shrinks extension type closure so that Ling Yang SPCE061A chips are protected in extension type closure, control drop
Warm equipment carries out the cooling in space in extension type closure, controls stand-by power supply and opens equipment to open stand-by power supply to insult
Positive SPCE061A chips provide emergency service；Wherein, extension type closure is made up of fire proofing material.
The safe early warning platform includes：Passenger's emergency valve, is arranged on body inner side and is located near safety door, distance ground
The upper surface of plate is 1.5 meters, and the horizontal range to correspondence safety door is less than 0.5 meter；The outer emergency valve of car, is arranged on the outside of car body simultaneously
Near safety door, it is 1.8 meters apart from ground, the horizontal range to correspondence safety door is less than 0.5 meter.
The safe early warning platform includes：Brake control device, is arranged on above driving moment, with Ling Yang SPCE061A cores
Piece connects, and for receiving vehicle abnormality signal or vehicle normal signal, and abnormal stopping is sent when vehicle abnormality signal is received
Car control signal.
The safe early warning platform includes：Brake block, is arranged on above driving moment, is connected with brake control device, uses
In when abnormal brake control signal is received to driving moment perform emergency brake operation.
Alternatively, photoflash controller is included based on the opening and closing of real time environment brilliance control flash lamp：When real time environment it is bright
When degree is more than predetermined luminance threshold value, flash lamp is closed.
Although it is understood that this utility model is disclosed as above with preferred embodiment, but above-described embodiment is not
To limit this utility model.For any those of ordinary skill in the art, without departing from this utility model technical side
Under case ambit, technical solutions of the utility model are made with many possible variations using the technology contents of the disclosure above all
And modification, or the Equivalent embodiments for being revised as equivalent variations.Therefore, every content without departing from technical solutions of the utility model,
According to technical spirit of the present utility model to any simple modification made for any of the above embodiments, equivalent variations and modification, still belong to
In the range of technical solutions of the utility model protection.
Claims (3)
1. a kind of air bag curtain for windshield, including：Roof, sunshading board, aerating device, aerating pipe, receipts
Receive room, air bag and safe early warning platform, the sunshading board is arranged on the front end of the roof, storage is provided with inside the sunshading board
Room, is provided with aerating device and the air bag being connected in aerating device by aerating pipe in the receiving room, the safe early warning is put down
Platform includes Ling Yang SPCE061A chips, number testing equipment, gas concentration lwevel warning device, flame detection equipment and temperature report
Alert equipment, Ling Yang SPCE061A chips respectively with number testing equipment, gas concentration lwevel warning device, flame detection equipment and
Temperature alarming equipment connects, for sending vehicle abnormality signal or sending vehicle normal signal.
2. the air bag curtain of windshield is used for as claimed in claim 1, it is characterised in that the safe early warning is put down
Platform is further included：
Gas concentration lwevel testing equipment, positioned at roof location, detects to in-car gas concentration lwevel, output real-time two
Oxidation concentration of carbon；
Gas concentration lwevel warning device, positioned at roof location, is connected with gas concentration lwevel testing equipment, for receiving in real time
Gas concentration lwevel, and when real-time gas concentration lwevel is more than or equal to default gas concentration lwevel threshold value, send carbon dioxide
Concentration alarm signal, when real-time gas concentration lwevel is less than default gas concentration lwevel threshold value, is just sending gas concentration lwevel
Regular signal；
Flame detection equipment, positioned at roof location, for image acquisition is carried out to environment inside car to obtain in-car image, based on pre-
If benchmark flame pattern carries out fire defector to split and export flame subimage from in-car image to in-car image, in output
Flame alarm signal is exported while flame subimage, output is without flare up fire when exporting without flame subimage；
Temperature testing equipment, is arranged near engine location, including bimetal leaf, curvature measuring device and signal adapter, double
Metal is sticked together and constituted by the different metal of the two panels coefficient of expansion, and curvature measuring device is connected with bimetal leaf, for detecting
To export as real-time curvature, signal adapter is connected the degree of crook of bimetal leaf with curvature measuring device, for based on real-time
Curvature determines and exports real time temperature；
Temperature alarming equipment, is connected with temperature testing equipment, for receiving real time temperature, and in real time temperature more than or equal to default
During temperature threshold, temperature anomaly signal is sent, when real time temperature is less than preset temperature threshold value, send temperature normal signal；
High definition collecting device, is arranged near safety door, including high-definition camera, support, head, protective cover, flash lamp, flash of light
Lamp controller and ambient brightness detector, high-definition camera are arranged on head so that packaged type shooting is carried out on head, are obtained
HD video is obtained, head and protective cover are fixed on support, ambient brightness detector is used for the brightness for detecting surrounding, environment
Brightness detector carries out brightness detection to obtain real time environment brightness to surrounding, photoflash controller respectively with ambient brightness
Detector and flash lamp connection, for the opening and closing based on real time environment brilliance control flash lamp；
Displacement detection device, is arranged on the head of high definition collecting device；
Fixed reference frame extraction equipment, is connected with high definition collecting device and displacement detection device respectively；
Sequence reference frame extraction equipment, is connected with high definition collecting device and displacement detection device respectively；
Vector detection equipment, is connected to obtain current figure respectively with fixed reference frame extraction equipment and sequence reference frame extraction equipment
The reference picture of picture；
Device for image stabilization, is connected with vector detection equipment；
Distortion correction equipment, is connected with high definition collecting device and device for image stabilization respectively；
Number testing equipment, is connected with distortion correction equipment；
Ling Yang SPCE061A chips, respectively with number testing equipment, gas concentration lwevel warning device, flame detection equipment and temperature
Degree warning device connection；
Emergency speech playback equipment, is arranged on roof, is connected with Ling Yang SPCE061A chips, for receiving vehicle abnormality letter
Number when, play emergency speech file；
Door pump control apparatus, near the door pump of safety door, are connected with Ling Yang SPCE061A chips, for receiving vehicle
During abnormal signal, the door pump of safety door is controlled to automatically open up safety door；
Circuit xegregating unit, including cooling system, extension type closure, stand-by power supply and microcontroller, positioned at Ling Yang
Near SPCE061A chips, microcontroller opens equipment and outer respectively with Ling Yang SPCE061A chips, cooling system, stand-by power supply
Shell driving equipment connects, for when vehicle abnormality signal is received, controlling shell driving equipment by extension type closure
Shrink so that Ling Yang SPCE061A chips are protected in extension type closure, control cooling system carries out extension type closing
The cooling in inside the shell space, controls stand-by power supply unlatching equipment and is provided promptly as Ling Yang SPCE061A chips with opening stand-by power supply
Power supply；Wherein, extension type closure is made up of fire proofing material；
Passenger's emergency valve, is arranged on body inner side and is located near safety door, and the upper surface apart from floor is 1.5 meters, to correspondence
The horizontal range of safety door is less than 0.5 meter；
The outer emergency valve of car, is arranged on the outside of car body and is located near safety door, is 1.8 meters apart from ground, to correspondence safety door
Horizontal range is less than 0.5 meter；
Brake control device, is arranged on above driving moment, is connected with Ling Yang SPCE061A chips, for receiving vehicle abnormality letter
Number or vehicle normal signal, and abnormal brake control signal is sent when vehicle abnormality signal is received；
Brake block, is arranged on above driving moment, is connected with brake control device, for receiving abnormal brake control signal
When to driving moment perform emergency brake operation.
3. the air bag curtain of windshield is used for as claimed in claim 2, it is characterised in that：
Photoflash controller is included based on the opening and closing of real time environment brilliance control flash lamp：When real time environment brightness it is bright more than default
During degree threshold value, flash lamp is closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620952908.7U CN206086621U (en) | 2016-08-25 | 2016-08-25 | A air bag curtain for car windshield |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620952908.7U CN206086621U (en) | 2016-08-25 | 2016-08-25 | A air bag curtain for car windshield |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206086621U true CN206086621U (en) | 2017-04-12 |
Family
ID=58470263
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620952908.7U Expired - Fee Related CN206086621U (en) | 2016-08-25 | 2016-08-25 | A air bag curtain for car windshield |
Country Status (1)
| Country | Link |
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| CN (1) | CN206086621U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106114434A (en) * | 2016-08-25 | 2016-11-16 | 宁波鑫星汽车部件有限公司 | A kind of air bag curtain for windshield |
-
2016
- 2016-08-25 CN CN201620952908.7U patent/CN206086621U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106114434A (en) * | 2016-08-25 | 2016-11-16 | 宁波鑫星汽车部件有限公司 | A kind of air bag curtain for windshield |
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Granted publication date: 20170412 Termination date: 20170825 |