CN208411565U - Blind area detection device and automobile - Google Patents
Blind area detection device and automobile Download PDFInfo
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- CN208411565U CN208411565U CN201820731737.4U CN201820731737U CN208411565U CN 208411565 U CN208411565 U CN 208411565U CN 201820731737 U CN201820731737 U CN 201820731737U CN 208411565 U CN208411565 U CN 208411565U
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- Prior art keywords
- blind area
- laser radar
- radar sensor
- detection device
- automobile
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Abstract
The utility model relates to a kind of blind area detection device and automobiles, the blind area detection device includes the first laser radar sensor and second laser radar sensor being respectively arranged in the outside rear-view mirror of automobile two sides, the blind area monitoring assembly of automobile head front end is set, set on the microprocessor and middle control display screen of car inside, blind area monitoring assembly includes blind area monitoring camera and camera auxiliary lamp, first laser radar sensor, second laser radar sensor and blind area monitoring camera are electrically connected with the microprocessor, microprocessor and middle control display screen are electrically connected, the detection direction of first laser radar sensor and second laser radar sensor is arranged towards the headstock direction of automobile.The utility model proposes blind area detection device, can to the blind area in vehicle traveling process realize effectively detection, greatly reduce the generation of unexpected injury, improve security performance.
Description
Technical field
The utility model relates to technical field of a vehicle accessory, in particular to a kind of blind area detection device and automobile.
Background technique
With economical continuous development and continuous improvement of people's living standards, the daily trip of people also becomes all the more
Convenience.Automobile is as the very universal vehicles a kind of in daily life, in cargo transport and people daily trip side
Face plays very important effect.
Currently, the traffic condition of driver observation exterior body or surrounding is mainly the backsight by being set to body of a motor car two sides
What mirror carried out.But for automobile, the front and two sides of vehicle body are observation dead angle and vision dead zone.Due to vision dead zone
Presence, in complex road surface condition or special driving condition, driver lacks the accurate judgement to car body position, therefore can not protect
Card makes reasonable avoiding action.Based on this, in the prior art by setting blind area detection device, to remove vapour to the full extent
The blind area of vehicle.
However, existing blind area detection device, there are still certain observation dead angles, and being unable to ensure driver can see in all directions
The case where examining peripheral vehicle, there are some potential safety problemss.
Utility model content
Based on this, purpose of the utility model is to solve in the prior art, existing blind area detection device there are still
Certain observation dead angle, the problem of being unable to ensure the case where driver can observe peripheral vehicle in all directions.
The utility model proposes a kind of blind area detection devices, wherein including being respectively arranged in the outside rear-view mirror of automobile two sides
First laser radar sensor and second laser radar sensor, the blind area monitoring group that the automobile head front end is set
Part, microprocessor and middle control display screen set on the car inside, the blind area monitoring assembly include blind area monitoring camera
And camera auxiliary lamp, the first laser radar sensor, the second laser radar sensor and blind area monitoring
Camera is electrically connected with the microprocessor, and the microprocessor and the middle control display screen are electrically connected, and described first swashs
The detection direction of optical radar sensor and the second laser radar sensor is arranged towards the headstock direction of the automobile.
The utility model proposes blind area detection device, due to being respectively equipped with first laser on the left and right rearview mirror of automobile
Radar sensor and second laser radar sensor, the first laser radar sensor and second laser radar sensor can
The front left side blind area and forward right side blind area of probe vehicle are sent out if detecting blind area there are barrier to above-mentioned microprocessor
Send barrier alarm；Further, since being equipped with blind area monitoring assembly in automobile head front end, blind area monitors camera can be by automotive front end
The image information of blind area is sent to microprocessor, and then is shown on middle control display screen, understands peripheral vehicle in real time convenient for driver
Environment, effectively prevent the generation of unexpected injury, improve the safety of driving.The utility model proposes blind area detect dress
It sets, effectively detection can be realized to the blind area in vehicle traveling process, the generation of unexpected injury is greatly reduced, improves safety
Energy.
The blind area detection device, wherein the first laser radar sensor and the second laser radar sensor
Detection range be 2-4m.
The blind area detection device, wherein the first laser radar sensor is set on left-hand mirror, described left back
The case back of visor is fixedly connected with the first fixed link, is connected with the first installation in the free terminal of first fixed link
Plate is equipped with a rotor plate in the outer surface of first mounting plate, the first laser radar is equipped on the rotor plate
Sensor.
The blind area detection device, wherein the blind area monitoring assembly further includes an infrared distance sensor, described infrared
Distance measuring sensor and the microprocessor are electrically connected.
The blind area detection device, wherein the second laser radar sensor is set on right rear view mirror, behind the right side
The outer casing bottom of visor is fixedly connected with the second fixed link, and the end of second fixed link is flexibly connected with a drive rod,
The free terminal of the drive rod is fixedly connected with the second mounting plate, is equipped with the second laser on second mounting plate
Radar sensor.
The blind area detection device, wherein the drive rod includes a rod-shaped driving section and is set to the driving section
The rotating ball of end is equipped with a spherical accommodation groove in the free terminal of second fixed link, and the rotating ball is set to described
In accommodation groove.
The blind area detection device, wherein the first reflective mirror is equipped in the case back of right rear view mirror, in the automobile
Body of a motor car is equipped with the second reflective mirror, wherein towards automobile head direction in terms of the mirror surface of first reflective mirror, described the
The mirror surface direction of two reflective mirrors is towards automobile tail direction.
The blind area detection device, wherein second reflective mirror is small apart from the length of automobile head in the horizontal direction
In length of first reflective mirror apart from the automobile head.
The utility model also proposes a kind of automobile, including body of a motor car, wherein is equipped on the body of a motor car as above
The blind area detection device.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for the blind area detection device that the utility model first embodiment proposes；
Fig. 2 is the structural schematic diagram for the automobile for being equipped with blind area detection device that the utility model first embodiment proposes；
Fig. 3 is the structural schematic diagram of blind area monitoring assembly in automobile shown in Fig. 2；
Fig. 4 is the scheme of installation for the first laser radar sensor that the utility model first embodiment proposes；
Fig. 5 is the structural schematic diagram for the automobile for being equipped with blind area detection device that the utility model second embodiment proposes；
Fig. 6 is the structural schematic diagram of blind area monitoring assembly in automobile shown in fig. 5；
Fig. 7 is the scheme of installation for the second laser radar sensor that the utility model second embodiment proposes；
Fig. 8 is the schematic enlarged-scale view of part " V " in Fig. 7；
Fig. 9 is the structural schematic diagram for the automobile for being equipped with blind area detection device that the utility model 3rd embodiment proposes；
Figure 10 is the schematic enlarged-scale view of part " M " in automobile shown in Fig. 9.
Primary symbols explanation:
Specific embodiment
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The preferred embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms in fact
It is existing, however it is not limited to embodiment described herein.On the contrary, purpose of providing these embodiments is makes public affairs to the utility model
It is more thorough and comprehensive to open content.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein includes
Any and all combinations of one or more related listed items.
Existing blind area detection device, there are still certain observation dead angles, and vapour can be observed in all directions by being unable to ensure driver
The case where vehicle periphery, there are some potential safety problemss.
It is right referring to FIG. 1 to FIG. 4, the utility model proposes a kind of blind area detection device in order to solve this technical problem
In the utility model first embodiment propose blind area detection device, including be respectively arranged in the outside rear-view mirror of automobile two sides first
Laser radar sensor 11 and second laser radar sensor 12, the blind area monitoring assembly 13 that automobile head front end is set,
Set on the microprocessor 14 and middle control display screen 15 of car inside.
Wherein, above-mentioned blind area monitoring assembly 13 includes blind area monitoring camera 131 and camera auxiliary lamp 132.It can manage
Solution, which is mainly used under conditions of more dark, monitors camera 131 for blind area and provides normal photographing
Required light environment.In addition, above-mentioned first laser radar sensor 11, second laser radar sensor 12 and blind area prison
It surveys camera 131 to be electrically connected with above-mentioned microprocessor 14, the signal output end of the microprocessor 14 and above-mentioned middle control are aobvious
Display screen 15 is electrically connected.Herein it should further be noted that in order to eliminate vehicle blind zone as much as possible, as shown in Fig. 2, above-mentioned
The detection direction of one laser radar sensor 11 and second laser radar sensor 12 is arranged towards the headstock direction of automobile,
Namely first laser radar sensor 11 is arranged towards 32 direction of front left side blind area, for detecting the front left side blind area 32；Second
Laser radar sensor 12 is arranged towards 31 direction of forward right side blind area, for detecting forward right side blind area 31.In addition, above-mentioned first
The detection range of laser radar sensor 11 and second laser radar sensor 12 is 2-4m, which can meet reality
Application demand guarantees driving safety.
In the present embodiment, for the installation settings of laser radar sensor, specifically, above-mentioned first laser radar passes
Sensor 11 is set on left-hand mirror, is fixedly connected with the first fixed link 210 in the case back of left-hand mirror 21, first solid at this
The free terminal of fixed pole 210 is connected with the first mounting plate 211, is equipped with a rotor plate 212 in the outer surface of the first mounting plate 211,
First laser radar sensor 11 is installed on rotor plate 212.In practical applications, such as need to adjust first laser radar biography
The direction of sensor 11, can be by rotating above-mentioned rotor plate 212, and then adjusts the direction of first laser radar sensor 11.Together
Reason similarly carries out installation settings using such mode, details are not described herein for second laser radar sensor 12.
The utility model proposes blind area detection device, due to being respectively equipped with first laser on the left and right rearview mirror of automobile
Radar sensor 11 and second laser radar sensor 12, the first laser radar sensor 11 and second laser radar pass
The front left side blind area 32 and forward right side blind area 31 of the detectable automobile of sensor 12, to above-mentioned if detecting blind area there are barrier
Microprocessor 14 send barrier alarm；Further, since being equipped with blind area monitoring assembly 13, blind area monitoring in automobile head front end
The image information of automotive front end blind area 33 can be sent to microprocessor by camera 131, and then is shown on middle control display screen 15, just
The environment of peripheral vehicle is understood in real time in driver, effectively prevents the generation of unexpected injury, improves the safety of driving.This reality
With the blind area detection device of novel proposition, effectively detection can be realized to the blind area in vehicle traveling process, greatly reduces accident
The generation of injury, improves security performance.
Fig. 5 to Fig. 8 is please referred to, for the blind area detection device that the utility model second embodiment proposes, specific implementation
Mode is roughly the same with above-mentioned first embodiment, and difference is that above-mentioned blind area monitoring assembly 13 further includes an infrared survey
Away from sensor 133, wherein the infrared distance sensor 133 and microprocessor 14 are electrically connected.
In the present embodiment, for the installation settings of laser radar sensor, specifically, with second laser radar sensor
It is illustrated for 12.Above-mentioned second laser radar sensor 12 is set on right rear view mirror 22, in the shell of right rear view mirror 22
Bottom is fixedly connected with the second fixed link 220, and the end of the second fixed link 220 is flexibly connected with a drive rod 221, in drive rod
221 free terminal is fixedly connected with the second mounting plate 222, and second laser radar sensing is equipped on the second mounting plate 222
Device 12.
For the drive rod 221, which includes a rod-shaped driving section 2211 and is set to driving section 2211
The rotating ball 2212 of end.A spherical accommodation groove 2201, the rotating ball are equipped in the free terminal of second fixed link 220
2212 are set in accommodation groove 2201.It should be understood that in practical applications, can accommodated by rotating above-mentioned rotating ball 2212
Position in slot 2201, and then the detection direction of second laser radar sensor 12 is adjusted, to eliminate automobile to the full extent
Blind area.
Fig. 9 and Figure 10 are please referred to, for the blind area detection device that the utility model 3rd embodiment proposes, specific implementation
Mode with it is roughly the same in above-mentioned first embodiment, difference is, it is anti-to be equipped with first in the case back of right rear view mirror 22
Light microscopic 41 is equipped with the second reflective mirror 42 on the body of a motor car of automobile, wherein towards automobile in terms of the mirror surface of the first reflective mirror 41
Headstock direction, the mirror surface direction of the second reflective mirror 42 is towards automobile tail direction.It can be seen from fig. 10 that above-mentioned second is anti-
The length apart from the length of automobile head less than the first reflective mirror 41 apart from automobile head in the horizontal direction of light microscopic 42.It can manage
Solution, the second above-mentioned reflective mirror 42 can reflect the image for the front-side blind zone that the first reflective mirror 41 is shone upon, and see convenient for driver
It examines, further reduces blind area presence, improve drive safety.
The utility model also proposes a kind of automobile, including body of a motor car, wherein is equipped on the body of a motor car as above
The blind area detection device.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (9)
1. a kind of blind area detection device, which is characterized in that including the first laser thunder being respectively arranged in the outside rear-view mirror of automobile two sides
Up to sensor and second laser radar sensor, the blind area monitoring assembly that the automobile head front end is set, be set to it is described
The microprocessor of car inside and middle control display screen, the blind area monitoring assembly include blind area monitoring camera and camera auxiliary
Lamp, the first laser radar sensor, the second laser radar sensor and the blind area monitoring camera with it is described
Microprocessor is electrically connected, and the microprocessor and the middle control display screen are electrically connected, the first laser radar sensor
And the detection direction of the second laser radar sensor is arranged towards the headstock direction of the automobile.
2. blind area detection device according to claim 1, which is characterized in that the first laser radar sensor with it is described
The detection range of second laser radar sensor is 2-4m.
3. blind area detection device according to claim 2, which is characterized in that the first laser radar sensor is set to a left side
On rearview mirror, it is fixedly connected with the first fixed link in the case back of the left-hand mirror, in the freedom of first fixed link
End is connected with the first mounting plate, is equipped with a rotor plate in the outer surface of first mounting plate, installs on the rotor plate
There is the first laser radar sensor.
4. blind area detection device according to claim 1, which is characterized in that the blind area monitoring assembly further includes one infrared
Distance measuring sensor, the infrared distance sensor and the microprocessor are electrically connected.
5. blind area detection device according to claim 1, which is characterized in that the second laser radar sensor is set to the right side
On rearview mirror, be fixedly connected with the second fixed link in the outer casing bottom of the right rear view mirror, the end of second fixed link with
One drive rod is flexibly connected, and the second mounting plate is fixedly connected in the free terminal of the drive rod, in second mounting plate
On the second laser radar sensor is installed.
6. blind area detection device according to claim 5, which is characterized in that the drive rod includes a rod-shaped driving section
And the rotating ball set on the driving section end, it is equipped with a spherical accommodation groove in the free terminal of second fixed link,
The rotating ball is set in the accommodation groove.
7. blind area detection device according to claim 1, which is characterized in that be equipped with first in the case back of right rear view mirror
Reflective mirror is equipped with the second reflective mirror on the body of a motor car of the automobile, wherein direction in terms of the mirror surface of first reflective mirror
Automobile head direction, the mirror surface direction of second reflective mirror is towards automobile tail direction.
8. blind area detection device according to claim 7, which is characterized in that second reflective mirror in the horizontal direction away from
Length from automobile head is less than the length of the automobile head with a distance from first reflective mirror.
9. a kind of automobile, including body of a motor car, which is characterized in that be equipped on the body of a motor car such as the claims 1
To blind area detection device described in 8 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820731737.4U CN208411565U (en) | 2018-05-16 | 2018-05-16 | Blind area detection device and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820731737.4U CN208411565U (en) | 2018-05-16 | 2018-05-16 | Blind area detection device and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208411565U true CN208411565U (en) | 2019-01-22 |
Family
ID=65115797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820731737.4U Expired - Fee Related CN208411565U (en) | 2018-05-16 | 2018-05-16 | Blind area detection device and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208411565U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117518170A (en) * | 2024-01-08 | 2024-02-06 | 深圳信息职业技术学院 | Wide-angle bidirectional monitoring device and monitoring method for vehicle blind area |
-
2018
- 2018-05-16 CN CN201820731737.4U patent/CN208411565U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117518170A (en) * | 2024-01-08 | 2024-02-06 | 深圳信息职业技术学院 | Wide-angle bidirectional monitoring device and monitoring method for vehicle blind area |
| CN117518170B (en) * | 2024-01-08 | 2024-04-12 | 深圳信息职业技术学院 | Wide-angle bidirectional monitoring device and monitoring method for vehicle blind area |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190122 Termination date: 20190516 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |