CN204821334U - Vapour exterior mirror and car with laser radar - Google Patents
Vapour exterior mirror and car with laser radar Download PDFInfo
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- CN204821334U CN204821334U CN201520533388.1U CN201520533388U CN204821334U CN 204821334 U CN204821334 U CN 204821334U CN 201520533388 U CN201520533388 U CN 201520533388U CN 204821334 U CN204821334 U CN 204821334U
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- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract description 20
- 206010039203 Road traffic accident Diseases 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000004297 night vision Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
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- 238000012360 testing method Methods 0.000 description 1
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Abstract
The utility model provides a vapour exterior mirror and car with laser radar has laser radar's vapour exterior mirror, include: rear -view mirror housing body and embedded lens in rear -view mirror housing body, rear -view mirror housing body is provided with at least one laser radar towards the front portion of travel direction. The utility model provides a vapour exterior mirror and car with laser radar, through setting up at least one laser radar at rear -view mirror housing body towards the front portion of travel direction, do not influencing under the whole pleasing to the eye circumstances of automobile, effectual detection width and the length that has increased laser radar, , the automobile is equivalent to in going for automobile both sides having set up high -speed detection cordon, make outer fringe effectual detection the place ahead vehicle and the pedestrian of laser radar in the vehicle both sides, thereby the guarantee is provided for the safety traffic of car.
Description
Technical field
The utility model belongs to automobile technical field, especially relates to a kind of automobile outer rear-view mirror with laser radar and automobile.
Background technology
Along with the development of society, automobile, as the main walking-replacing tool of the mankind, gradually becoming a requisite part in people's life, but thing followed traffic accident also more and more causes the attention of people.
At present, vehicle collision a kind ofly causes one of traffic accident of larger personal casualty and economic loss.For this reason, each automaker adopts in various manners, reduces the traffic accident of vehicle collision.Such as, in bumper/spoiler on vehicle or front face near net, or on bridge instrumentation platform, detector is set, such as infrared detection device, millimeter wave sensor or laser radar etc., carry out the distance of detecting pedestrian or vehicle, and then remind navigating mate regulation speed and distance, to realize safe driving.
But, the mode of above-mentioned installation detector, not only affect the attractive in appearance of automobile itself, destroy the integraty of vehicle body entirety, and the mode of above-mentioned installation detector, investigative range is narrower, there is detection blind area, effectively can not detect the car foreign object within the scope of full overall width, reliable and secure driving can not be realized.
Utility model content
The utility model provides a kind of automobile outer rear-view mirror with laser radar and automobile, for solving in prior art, the investigative range of detector is narrower, there is detection blind area, effectively can not detect the car foreign object within the scope of full overall width, the problem of reliable and secure driving can not be realized.
The utility model provides a kind of automobile outer rear-view mirror with laser radar on the one hand, comprising: back-mirror housing and the eyeglass be embedded in back-mirror housing;
Described back-mirror housing is provided with at least one laser radar towards the front portion of travel direction.
In a kind of possible way of realization of first aspect, described laser radar is all embedded in described back-mirror housing.
In the way of realization that the another kind of first aspect is possible, described laser radar comprises laser transimitter and is positioned at the laser pickoff of laser transimitter side, in a set angle between described laser transimitter and laser pickoff.
In another possible way of realization of first aspect, the height of described laser radar distance level ground is equal with the height of described automobile outer rear-view mirror casing center distance level ground.
In another possible way of realization of first aspect, also comprise: for regulating the angle regulator of described laser radar angle, described angle regulator is electrically connected with described laser radar.
In another possible way of realization of first aspect, the described automobile outer rear-view mirror with laser radar, also comprises: turning indicator;
Described turning indicator is arranged on the front portion of described back-mirror housing, and away from one end of car body.
In another possible way of realization of first aspect, with the automobile outer rear-view mirror of laser radar, also comprise: for the power supply unit of powering for described laser radar and described turning indicator.
The utility model second aspect provides a kind of automobile, comprising: the automobile outer rear-view mirror with laser radar as described in as arbitrary in claim 1-7.
The automobile outer rear-view mirror with laser radar that the utility model provides and automobile, by arranging at least one laser radar at back-mirror housing towards the front portion of travel direction, when not affecting car body and being attractive in appearance, actv. adds detection width and the length of laser radar, be equivalent to for high-speed inspection barrier line has been set up in automobile both sides in running car, make the outer rim actv. detection front vehicles and pedestrian of laser radar in vehicle both sides, thus provide guarantee for the safety traffic of automobile.
Accompanying drawing explanation
The structural representation of a kind of automobile outer rear-view mirror with laser radar that Fig. 1 provides for the utility model;
Fig. 2 is the birds-eye view of Fig. 1.
Accompanying drawing illustrates:
1-back-mirror housing; 2-laser radar;
3-laser transimitter; 4-laser pickoff.
Detailed description of the invention
In the utility model, the term such as term " setting ", " embedded ", " electrical connection " all should broad understanding, and such as, " setting " can be fixedly installed, and also can be detachable setting.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
The structural representation of a kind of automobile outer rear-view mirror with laser radar that Fig. 1 provides for the utility model.Fig. 2 is the birds-eye view of Fig. 1.As shown in Figure 1, with the automobile outer rear-view mirror of laser radar, should comprise: back-mirror housing 1 and the eyeglass be embedded in back-mirror housing; Described back-mirror housing 1 is provided with at least one laser radar 2 towards the front portion of travel direction.
Wherein, the number of laser radar does not limit, those skilled in the art can be arranged arbitrarily according to the comprehensive purposes of body dimensions size, vehicle model and exterior mirror, as arranged a laser radar 2 on back-mirror housing 1, or two laser radars 2 are set, the concrete connection mode of laser radar 2 with back-mirror housing 1 is not limited, can adopt and removably connect, be fixedly connected with or undertaken connecting by attaching parts, as long as laser radar 2 to be arranged on the front portion towards travel direction of back-mirror housing 1, do not repeat them here.
In the present embodiment, laser radar is arranged in the outside rear-view mirror of automobile, because two automobile outer rear-view mirrors determine the most width position of automobile, thus during laser radar cooperating in two automobile outer rear-view mirrors, just effectively can detect the car foreign object within the scope of full overall width, thus provide guarantee for the safety traffic of automobile.Be understandable that, in order to increase the detection width of laser radar as far as possible, laser radar when mounted, can be arranged on the position away from car body on backsight housing as far as possible.
Continue with reference to figure 1 and Fig. 2, the purposes of composite vehicle outside rear-view mirror, preferably, can arrange 1 laser radar on automobile outer rear-view mirror housing.Concrete, laser radar can all or part ofly be embedded in back-mirror housing.In order to not affect the attractive in appearance of Integral automobile, and making laser radar easily safeguard and clear up, laser radar all can be embedded in back-mirror housing.
The automobile outer rear-view mirror with laser radar that the present embodiment provides, by arranging at least one laser radar at back-mirror housing towards the front portion of travel direction, when not affecting Integral automobile and being attractive in appearance, actv. adds detection width and the length of laser radar, be equivalent to for high-speed inspection barrier line has been set up in automobile both sides in running car, make the outer rim actv. detection front vehicles and pedestrian of laser radar in vehicle both sides, thus provide guarantee for the safety traffic of automobile.Further, laser radar and automobile outer rear-view mirror are wholely set, when making to safeguard automobile outer rear-view mirror and clear up, are also convenient to carry out cleaning to laser radar and safeguard.
In addition, in order to make the laser radar in automobile outer rear-view mirror, detect the car foreign object within the scope of full overall width, laser radar when mounted, can be installed in the position of automobile outer rear-view mirror housing away from car body as far as possible as far as possible.
Further, laser radar 2 comprises laser transimitter 3 and is positioned at the laser pickoff 4 of laser transimitter side, in a set angle between described laser transimitter 3 and laser pickoff 4.
Wherein, set angle for laser transimitter 3 and laser pickoff 4 is not specifically limited, but set angle is necessary for sharp angle, the scope of set angle is determined by optical design scheme optimization, and the scope as set angle comprises 0 °, be the structure that be arranged in parallel, also comprise sharp angle, no matter be which kind of angular range, set angle is adjustable-angle, those skilled in the art can arrange the concrete numerical value of set angle according to design requirement, do not repeat them here.
Above-mentioned set angle scope need ensure that the working effect of laser transimitter 3 and laser pickoff 4 is for better selection, the angle of the laser that the laser launched by laser transimitter 3 and laser pickoff 4 are received, with the cooperation of laser radar setting angle, can guarantee and take into account the accuracy rate of the detection of far and near spacing by actv., and then effectively raise the safe reliability of device use, also further increase the practicality of device.
Concrete, the setting angle of laser radar specifically can be arranged according to vehicle, or can also increase an angle regulator in automobile outer rear-view mirror, for regulating the angle of described laser radar, angle regulator is electrically connected with laser radar.
Wherein, this angle regulator can be arranged in the cavity between automobile outer rear-view mirror housing and eyeglass, or can also be arranged in automobile controller, is electrically connected with laser radar by supply line.The present embodiment does not limit this.
Concrete, when reality uses, angle regulator, by becoming set angle between two laser radars in vehicles two outside rear-view mirrors, carry out the cooperation of the laser angle launched by two bundle laser radars, can guarantee and take into account the accuracy rate of the detection of far and near spacing by actv., and then effectively raising the reliability of the car foreign object determined by this laser radar, further increase the practicality of laser radar, and the safety of automobile.
In addition, when car foreign object due to automobile and differing heights collides, such as, with miniature car, when large-scale passenger vehicle or lorry collide, different with the degree of injury of car body to personnel, in order to while probe vehicles foreign object width, obtain the height of car foreign object as far as possible, in exterior mirror, arrange laser radar exist, also the vehicle condition in conjunction with automobile is needed to arrange, such as, for C-class, car body is lower, in order to the height making laser radar can detect car foreign object as far as possible, laser radar can be arranged on the position of back mirror near upper end, for high capacity waggon, car body is higher, then laser radar can be arranged on the position of back mirror near lower end, etc..Preferably, the height of laser radar distance level ground can be made, equal with the height of described automobile outer rear-view mirror casing center distance level ground.
Further, in this automobile outer rear-view mirror, also comprise: turning indicator;
Described turning indicator is arranged on the front portion of described back-mirror housing, and away from one end of car body.
Wherein, turning indicator can be arranged in same level with laser radar, and also can be arranged on as required on different horizontal surfaces, the present embodiment does not limit this.
On above-described embodiment basis, in this automobile outer rear-view mirror, also comprise: for the power supply unit of powering for described laser radar and described turning indicator.
Concrete, this power supply unit, can be arranged in the cavity between automobile outer rear-view mirror housing and eyeglass, or can also be arranged in automobile controller, is connected with laser radar and turning indicator by supply line.The present embodiment does not limit this.
The automobile outer rear-view mirror with laser radar that the present embodiment provides, by arranging at least one laser radar at back-mirror housing towards the front portion of travel direction, not only ensure that the aesthetic property of car body profile, actv. adds detection width and the length of laser radar, be equivalent to for high-speed inspection barrier line has been set up in automobile both sides in running car, the outer rim actv. of laser radar in vehicle both sides is made to detect front vehicles and pedestrian, by laser radar and exterior mirror are carried out integrative installation technology, while carrying out cleaning to exterior mirror and safeguarding, also be convenient to carry out cleaning to laser radar and safeguard.Further, laser radar adjustable angle, further increases the accuracy of laser radar detection, improves the safety of automobile.
On above-described embodiment basis, the utility model provides a kind of automobile, and this automobile comprises: the automobile outer rear-view mirror with laser radar as above described in embodiment.
Wherein, in the present embodiment, with the structure of the automobile outer rear-view mirror of laser radar and the function of each several part, can refer to the detailed description of above-described embodiment, repeat no more herein.
Concrete, on the automobile that the present embodiment provides, also can in conjunction with the vehicle condition of automobile, such as according to the width of automobile, highly, bodywork length etc., arrange in two exterior mirrors and become set angle between laser radar, laser radar in two exterior mirrors can be coordinated by actv., more accurately the width of probe vehicles foreign object and speed etc., thus improve the safety and reliability of this car further.
When reality uses, the automobile of above-mentioned automobile outer rear-view mirror is installed, by the outside Emission Lasers of laser radar in two outside rear-view mirrors, after receiving the laser that extraneous obstacle is reflected back, the laser pulse signal that control system can receive according to the laser radar in two exterior mirrors, determine the distance of car foreign object, and the kinematic velocity of front car foreign object is determined according to the laser pulse signal that adjacent moment receives, thus determine the safe velocity of this car, and then chaufeur is reminded to travel according to the safe velocity determined.
During embody rule, laser radar in the utility model is as topmost detector in the pre-crashproof detection alarm brake system of automobile, the pre-crashproof detection alarm brake system of automobile, comprise the laser radar be connected with micro controller system governor circuit, the I/O of governor circuit is to laser transimitter Laser emission actuation signal, control laser transimitter sends pulse laser to the front end of car body, reflected by preceding object thing, the time gap between pulse laser emission and echoed signal arrival is calculated by time interval measurement module, then micro controller system governor circuit is passed to, micro controller system governor circuit calculates the distance between preceding object thing and car body, then spacing display circuit is transferred to show, judge that whether spacing is lower than the threshold value pre-set simultaneously, if lower than the threshold value pre-set, micro controller system governor circuit can gather the speed of a motor vehicle of front vehicles simultaneously by laser radar, if the speed of a motor vehicle is greater than the threshold value of setting with the relative speed of a motor vehicle (the relative speed of a motor vehicle is calculated by the ranging system part preset in car body) simultaneously, so just judge it is more dangerous situation, namely control acousto-optic warning unit by micro controller system governor circuit to report to the police, export the brake system startup that a speed-slackening signal controls automobile simultaneously.
By above-mentioned working process, laser radar in the utility model can actv. realize ranging and range rate in the pre-crashproof alarm, brake system of automobile, the function such as the radar ranging of intelligent car tests the speed, vehicle laser night vision radar detection, improve the safe reliability of vehicle drive.
The automobile that the present embodiment provides, by arranging laser radar in exterior mirror, when not affecting Integral automobile and being attractive in appearance, actv. adds detection width and the length of laser radar, make laser radar in vehicle both sides outer fringe position actv. detection front vehicles and pedestrian, thus provide guarantee for the safety traffic of automobile.
One of ordinary skill in the art will appreciate that: all or part of step realizing said method embodiment can have been come by the hardware that programmed instruction is relevant, aforesaid program can be stored in a computer read/write memory medium, this program, when performing, performs the step comprising said method embodiment; And aforesaid storage medium comprises: ROM, RAM, magnetic disc or CD etc. various can be program code stored medium.
Last it is noted that above each embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to foregoing embodiments, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of each embodiment technical scheme of the utility model.
Claims (8)
1. with an automobile outer rear-view mirror for laser radar, it is characterized in that, comprising: back-mirror housing and the eyeglass be embedded in back-mirror housing;
Described back-mirror housing is provided with at least one laser radar towards the front portion of travel direction.
2. automobile outer rear-view mirror according to claim 1, is characterized in that, described laser radar is all embedded in described back-mirror housing.
3. according to the arbitrary described automobile outer rear-view mirror of claim 1-2, it is characterized in that, described laser radar comprises laser transimitter and is positioned at the laser pickoff of laser transimitter side, in a set angle between described laser transimitter and laser pickoff.
4. automobile outer rear-view mirror according to claim 3, is characterized in that, the height of described laser radar distance level ground, equal with the height of described automobile outer rear-view mirror casing center distance level ground.
5. automobile outer rear-view mirror according to claim 3, is characterized in that, also comprises:
For regulating the angle regulator of described laser radar angle, described angle regulator is electrically connected with described laser radar.
6. automobile outer rear-view mirror according to claim 5, is characterized in that, also comprises: turning indicator;
Described turning indicator is arranged on the front portion of described back-mirror housing, and away from one end of car body.
7. automobile outer rear-view mirror according to claim 6, is characterized in that, also comprises: for the power supply unit of powering for described laser radar and described turning indicator.
8. an automobile, is characterized in that, comprising: the automobile outer rear-view mirror with laser radar as described in as arbitrary in claim 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520533388.1U CN204821334U (en) | 2015-07-21 | 2015-07-21 | Vapour exterior mirror and car with laser radar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520533388.1U CN204821334U (en) | 2015-07-21 | 2015-07-21 | Vapour exterior mirror and car with laser radar |
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| Publication Number | Publication Date |
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| CN204821334U true CN204821334U (en) | 2015-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520533388.1U Active CN204821334U (en) | 2015-07-21 | 2015-07-21 | Vapour exterior mirror and car with laser radar |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104986116A (en) * | 2015-07-21 | 2015-10-21 | 张进 | Automobile exterior rear-view mirror having laser radar and automobile |
| CN106183999A (en) * | 2016-09-12 | 2016-12-07 | 奇瑞汽车股份有限公司 | A kind of intelligent automobile side mirror and control method thereof |
| CN107672522A (en) * | 2016-08-01 | 2018-02-09 | 福特全球技术公司 | Outside vehicle monitors |
-
2015
- 2015-07-21 CN CN201520533388.1U patent/CN204821334U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104986116A (en) * | 2015-07-21 | 2015-10-21 | 张进 | Automobile exterior rear-view mirror having laser radar and automobile |
| CN107672522A (en) * | 2016-08-01 | 2018-02-09 | 福特全球技术公司 | Outside vehicle monitors |
| CN106183999A (en) * | 2016-09-12 | 2016-12-07 | 奇瑞汽车股份有限公司 | A kind of intelligent automobile side mirror and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191128 Address after: 603, building 3, Nord center, No.128, South 4th Ring West Road, Fengtai District, Beijing 100071 Patentee after: AVIC Huayuan (Beijing) Automotive Intelligent Technology Co., Ltd Address before: 100068 room 5, building eight, Yicheng garden, Chengnan garden, Chengnan, Beijing, Fengtai District, Patentee before: Zhang Jin |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210726 Address after: 264000 No. 1, Henghui Road, Laishan District, Yantai City, Shandong Province Patentee after: Yuankefuneng (Yantai) Intelligent Technology Co.,Ltd. Address before: Room 603, building 3, Nord center, 128 South Fourth Ring West Road, Fengtai District, Beijing 100071 Patentee before: AVIC Huayuan (Beijing) Automotive Intelligent Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |