CN109188396A - A kind of fixation device of laser radar sensory perceptual system - Google Patents
A kind of fixation device of laser radar sensory perceptual system Download PDFInfo
- Publication number
- CN109188396A CN109188396A CN201810800022.4A CN201810800022A CN109188396A CN 109188396 A CN109188396 A CN 109188396A CN 201810800022 A CN201810800022 A CN 201810800022A CN 109188396 A CN109188396 A CN 109188396A
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- radar
- sensory perceptual
- perceptual system
- fixation device
- fixed
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- 230000001953 sensory effect Effects 0.000 title claims abstract description 35
- 238000013016 damping Methods 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 claims abstract description 14
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 9
- 238000005266 casting Methods 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000037237 body shape Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
- G01S7/481—Constructional features, e.g. arrangements of optical elements
Abstract
The invention discloses a kind of fixation devices of laser radar sensory perceptual system, including upper bracket, lower bracket, radar base module, installation module and damping module, upper bracket is fixed on above lower bracket, radar base module is fixed on the both ends of lower bracket, upper bracket is for installing the first radar, radar base module is in angle between the mounting surface of upper bracket and the mounting surface of radar base module for installing the second radar and third radar.The fixation device of above-mentioned laser radar sensory perceptual system makes radar sensory perceptual system in the case where different road conditions and other application demand, the vehicle roof that is located at that can be stable is detected for reliably installing fixed radar sensory perceptual system in vehicle roof；Meanwhile fixation device installation is quick and convenient, versatility adapts to well a variety of vehicle models, and shape is simple and beautiful, and service life and weatherability meet the standard of using.
Description
Technical field
The present invention relates to technical field of laser detection more particularly to a kind of fixation devices of laser radar sensory perceptual system.
Background technique
Laser radar is to detect the radar system of the characteristic quantities such as the position of target, speed, work to emit laser beam
As principle be first to objective emission exploring laser light beam, then by the reflected signal of slave target received and transmitting signal into
Row compare, after making proper treatment, so that it may obtain target for information about, such as target range, orientation, height, speed, posture,
The even parameters such as shape.
Since laser radar is to the innate advantage of environment sensing, become what automatic Pilot technology detected environment
Main sensors.Laser radar sensory perceptual system needs can keep working normally under various weather conditions and running environment,
Its being reliably fixed on vehicle is indispensable one of condition.The fixation device of laser radar is in addition to providing reliable installation
Platform, it is also necessary to have the characteristics that installability, versatility.
Summary of the invention
A kind of fixation device of laser radar sensory perceptual system is provided in the embodiment of the present invention, can be reliably fixed installation thunder
Up to sensory perceptual system, and a variety of vehicle models are adapted to, installed quick and convenient.
In order to solve the above-mentioned technical problem, the embodiment of the invention discloses following technical solutions:
Provide a kind of fixation device of laser radar sensory perceptual system, wherein including upper bracket, lower bracket, radar pedestal
Module, installation module and damping module, the upper bracket are fixed on above the lower bracket, and the radar base module is fixed on
The both ends of the lower bracket, the upper bracket is for installing the first radar, and the radar base module is for installing the second radar
It is in angle between the mounting surface of the upper bracket and the mounting surface of the radar base module with third radar.
Preferably, the radar base module includes the identical pedestal of two structures, and each pedestal includes radar console
And base support, the base support are fixed on the upper surface end positions of the lower bracket, the radar console passes through fastener
With the adjustable connection of the base support.
Preferably, the radar console can be rotated relative to the base support, by described tight after adjusting to required position
Firmware locking.
Preferably, the installation module includes Z-type frame, link block and hook, Z-type frame side and the lower bracket phase
Even, the other side is connected with the link block, and the link block is also connected with the hook.
Preferably, the Z-type frame include vertical plate and perpendicular to the vertical plate two sides extend epipleural and lower side panel, it is described
Epipleural is fixedly connected with the lower bracket, and the lower side panel is fixedly connected with the link block.
Preferably, the link block includes U-shaped board, movable block and fixed block, and the fixed block is fixed with the movable block
It connects, several corresponding location holes is offered in the U-shaped board and the movable block, positioning pin is carried out across the location hole
Fixed and adjusting position.
Preferably, one end of the hook is connected by adjusting screw rod with the movable block, and the fixed block is by the extension
Hook clamping is limited.
Preferably, the damping module includes shock-absorbing main bodies, upper skirt and lower skirt, the upper skirt and the lower bracket
Connect, the lower skirt is inclined outwardly and connects with car body.
Preferably, step layer, the end positions of the step layer and the lower bracket are provided on the inside of the upper skirt
Connect.
Preferably, the upper surface of the shock-absorbing main bodies is provided with concave station, for accommodating the installation module；The concave station one
Side is provided with ramp, for making the hook extend outwardly.
Preferably, the damping module is made of elastic material.
Preferably, the lower bracket includes rack shell and bottom deck assembly, and the rack shell and the bottom deck assembly close
For placing electric wire and auxiliary device in cavity made of enclosing.
Preferably, the bottom deck assembly includes left bottom plate, right bottom plate and central floor panel, the left bottom plate and the right bottom plate
It is fixed on the bottom surface of the rack shell, the central floor panel is mounted at the bottom surface of the rack shell.
Preferably, the U-shaped mouth passed through for electric wire is offered in the central floor panel, and protection is coated in the U-shaped mouth
Pad.
It preferably, further include electric wire fixed module, including casting die, shield cableties and collision mat, the collision mat and the shield
Cableties are successively installed on electric wire from incision, and the casting die is installed on the lower bracket after being pressed on the shield cableties.
The invention discloses a kind of fixation devices of laser radar sensory perceptual system comprising upper bracket, lower bracket, radar bottom
Seat module, installation module and damping module, upper bracket are fixed on the top of lower bracket, and radar base module is fixed on lower bracket
Both ends, upper bracket are used for installing the first radar, radar base module for installing the second radar and third radar, installation module
It is connected and fixed in car body, damping module is used for the linking of lower bracket and car body shape.Fixed device enables radar sensory perceptual system
Enough reliable and stable is fixed on vehicle roof；Radar base module adjustable-angle, can be according to radar sensory perceptual system need of work
Special angle is freely adjusted, meets and detects different road conditions and other application demands；It is fixed reliable that module is installed, letter convenient for disassembly and assembly
It is clean, and fine tuning can be made according to different vehicle shape, versatility is good；Damping module is connected lower bracket and vehicle, makes to be installed on solid
The radar sensory perceptual system for determining device still is able to steady operation in bumpy sections, guarantees detection effect.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 show the overall structure signal of the fixation device of laser radar sensory perceptual system described in the embodiment of the present invention one
Figure；
Fig. 2 show the structural schematic diagram of lower bracket in Fig. 1；
Fig. 3 show the structural schematic diagram of radar base module in Fig. 1；
Fig. 4 show the structural schematic diagram that module is installed in Fig. 1；
Fig. 5 show the structural schematic diagram of damping module in Fig. 1；
Fig. 6 show the structural schematic diagram of electric wire fixed module in Fig. 1.
Appended drawing reference
1, upper bracket；2, lower bracket；21, rack shell；22, bottom deck assembly；221, left bottom plate；222, central floor panel；
223, right bottom plate；224, U-shaped mouth；225, protective pad；3, radar base module；31, radar console；32, base support；33, it fastens
Part；4, module is installed；41, Z-type frame；411, vertical plate；412, epipleural；413, lower side panel；42, link block；421, U-shaped board；
422, movable block；423, fixed block；424, location hole；43, it links up with；44, adjusting screw rod；5, damping module；51, shock-absorbing main bodies；
52, upper skirt；53, lower skirt；54, step layer；55, concave station；56, ramp；6, electric wire fixed module；61, casting die；62, line is protected
Button；63, collision mat.
Specific embodiment
Following examples of the present invention provide the fixation device of laser radar sensory perceptual system, can be reliably fixed installation radar
Sensory perceptual system, and a variety of vehicle models are adapted to, it installs quick and convenient.
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Whole description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment one:
As shown in Figure 1, the fixation device of laser radar sensory perceptual system includes upper bracket 1, lower bracket 2, radar base module
3, module 4 is installed and damping module 5, upper bracket 1 is fixed on the top of lower bracket 2, radar base module 3 is fixed on lower bracket 2
Both ends, upper bracket 1 is for installing the first radar, and radar base module 3 is for installing the second radar and third radar, upper bracket
It is in angle between 1 mounting surface and the mounting surface of radar base module 3.
As shown in figure 3, radar base module 3 includes the identical pedestal of two structures, each pedestal includes 31 He of radar console
Base support 32, base support 32 are fixed on the upper surface end positions of lower bracket 2, and radar console 31 passes through fastener 33 and pedestal
The adjustable connection of bracket 32；Radar console 31 can be rotated relative to base support 32, pass through fastener after adjusting to required position
33 lockings.Radar base module 3 can freely be adjusted according to the need of work of radar sensory perceptual system, and radar is made to be in special angle,
Meet the application demand of a variety of detection scenes.
As shown in Fig. 2, lower bracket 2 includes rack shell 21 and bottom deck assembly 22, rack shell 21 and bottom deck assembly 22 are closed
For placing electric wire and auxiliary device in cavity made of enclosing；Bottom deck assembly 22 includes left bottom plate 221, right bottom plate 223 and centre
Bottom plate 22, left bottom plate 221 and right bottom plate 223 are fixed on the bottom surface of rack shell 21, and central floor panel 222 is mounted at branch
The bottom surface of rack enclosure 21；The U-shaped mouth 224 passed through for electric wire is offered in central floor panel 222, is enclosed with protection in U-shaped mouth 224
Pad 225.The electric wire and auxiliary device of radar sensory perceptual system are placed in cavity, not extra exposed equipment and electric wire, beautiful outline form
It sees succinct；Central floor panel 222 is detachable, is easily installed maintenance；U-shaped mouth 224 and protective pad 225 can be such that electric wire passes through,
It prevents 222 edge of central floor panel of metal material from hurting electric wire, avoids apparatus failure.
As shown in figure 4, installation module 4 includes Z-type frame 41, link block 42 and hook 43,41 side of Z-type frame and lower bracket 2
It is connected, the other side is connected with link block 42, and link block 42 is also connected with hook 43；Z-type frame 41 is including vertical plate 411 and perpendicular to vertical
The epipleural 412 and lower side panel 413 that 411 two sides of plate extend, epipleural 412 are fixedly connected with lower bracket 2, lower side panel 413 and company
Block 42 is connect to be fixedly connected；Link block 42 includes U-shaped board 421, movable block 422 and fixed block 423, fixed block 423 and movable block 422
It is fixedly connected, several corresponding location holes 424 is offered in U-shaped board 421 and movable block 422, positioning pin passes through location hole 424
It is fixed and adjusting position；One end of hook 43 is connected by adjusting screw rod 44 with movable block 422, and fixed block 423 will be linked up with
43 clampings are limited.
In use process, the one end for linking up with 43 is connected to movable block 422, and hook 43 is blocked and be pressed downward by fixed block 423,
The other end of hook 43 extends outwardly and is mounted on vehicle roof, and then movable block 422 is packed into 421 corresponding position of U-shaped board, and selects
Select suitable position location hole 424 be aligned after be fixed across positioning pin, finally by hook 43 on adjusting screw rod 44 into
Row fine tuning, makes to install reliable and stable.
As shown in figure 5, damping module 5 includes shock-absorbing main bodies 51, upper skirt 52 and lower skirt 53, upper skirt 52 and lower bracket
2 connect, and lower skirt 53 is inclined outwardly and connects with car body；Damping module 5 is made of elastic material；The inside of upper skirt 52 is set
It is equipped with step layer 54, step layer 54 connects with the end positions of lower bracket 2；The upper surface of shock-absorbing main bodies 51 is provided with concave station 55,
Module 4 is installed for accommodating；55 side of concave station is provided with ramp 56, for making hook 43 extend outwardly.Damping module 5 is for holding in the mouth
Lower bracket 2 and vehicle are connect, the end positions of lower bracket 2 are placed in step layer 55, perceive the radar being installed on fixed device
System remains to steady operation in bumpy sections, reduces the vibratory impulse caused by radar sensory perceptual system, guarantees detection effect；Together
When, upper skirt 52 and lower skirt 53 are used to compensate fit-up gap caused by the appearance difference of different vehicle, make on fixed device, admittedly
Determine very close to each other between device and vehicle, is in appearance an entirety, good appearance is succinct.
As shown in fig. 6, further including electric wire fixed module 6, including casting die 61, shield cableties 62 and collision mat 63, collision mat 63
It is successively installed on electric wire with shield cableties 62 from incision, casting die 61 is installed on lower bracket 2 after being pressed on shield cableties 62.
A kind of fixation device of laser radar sensory perceptual system is disclosed in the embodiment of the present invention one, for reliably installing
Fixed radar sensory perceptual system makes radar sensory perceptual system in the case where different road conditions and other application demand, energy in vehicle roof
Enough stable vehicle roofs that is located at are detected；Meanwhile fixation device installation is quick and convenient, versatility adapts to well a variety of vehicle types
Number, shape is simple and beautiful, and service life and weatherability meet the standard of using.
All the embodiments in this specification are described in a progressive manner, same and similar portion between each embodiment
Dividing may refer to each other, and each embodiment focuses on the differences from other embodiments.Especially for system reality
For applying example, since it is substantially similar to the method embodiment, so being described relatively simple, related place is referring to embodiment of the method
Part explanation.
The embodiments of the present invention described above are not intended to limit the scope of the present invention.It is any in the present invention
Spirit and principle within made modifications, equivalent substitutions and improvements etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of fixation device of laser radar sensory perceptual system, which is characterized in that including upper bracket, lower bracket, radar base mold
Block, installation module and damping module, the upper bracket are fixed on above the lower bracket, and the radar base module is fixed on institute
State the both ends of lower bracket, the upper bracket for installing the first radar, the radar base module for install the second radar and
Third radar is in angle between the mounting surface of the upper bracket and the mounting surface of the radar base module.
2. a kind of fixation device of laser radar sensory perceptual system as described in claim 1, which is characterized in that the radar pedestal
Module includes the identical pedestal of two structures, and each pedestal includes radar console and base support, and the base support is fixed
In the upper surface end positions of the lower bracket, the radar console passes through fastener and the adjustable connection of the base support.
3. a kind of fixation device of laser radar sensory perceptual system as described in claim 1, which is characterized in that the installation module
Including Z-type frame, link block and hook, Z-type frame side is connected with the lower bracket, and the other side is connected with the link block,
The link block is also connected with the hook.
4. a kind of fixation device of laser radar sensory perceptual system as claimed in claim 4, which is characterized in that the Z-type frame packet
The epipleural and lower side panel for including vertical plate and extending perpendicular to the vertical plate two sides, the epipleural and the lower bracket are fixed to be connected
It connects, the lower side panel is fixedly connected with the link block.
5. a kind of fixation device of laser radar sensory perceptual system as claimed in claim 4, which is characterized in that the link block packet
U-shaped board, movable block and fixed block are included, the fixed block is fixedly connected with the movable block, in the U-shaped board and the movable block
Several corresponding location holes are offered, positioning pin is fixed across the location hole and adjusting position.
6. a kind of fixation device of laser radar sensory perceptual system as claimed in claim 6, which is characterized in that the one of the hook
End is connected by adjusting screw rod with the movable block, and the fixed block limits the hook clamping.
7. a kind of fixation device of laser radar sensory perceptual system as described in claim 1, which is characterized in that the damping module
Including shock-absorbing main bodies, upper skirt and lower skirt, the upper skirt connects with the lower bracket, the lower skirt be inclined outwardly and with
Car body connects.
8. a kind of fixation device of laser radar sensory perceptual system as claimed in claim 8, which is characterized in that the upper skirt
Inside is provided with step layer, and the step layer connects with the end positions of the lower bracket.
9. a kind of fixation device of laser radar sensory perceptual system as described in claim 1, which is characterized in that the lower bracket packet
Include rack shell and bottom deck assembly, in cavity made of the rack shell and the bottom deck assembly surround for place electric wire and
Auxiliary device.
10. a kind of fixation device of laser radar sensory perceptual system as described in claim 1, which is characterized in that further include electric wire
Fixed module, including casting die, shield cableties and collision mat, the collision mat and the shield cableties are successively installed on electric wire from incision
On, the casting die is installed on the lower bracket after being pressed on the shield cableties.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810800022.4A CN109188396A (en) | 2018-07-20 | 2018-07-20 | A kind of fixation device of laser radar sensory perceptual system |
| PCT/CN2019/096858 WO2020015748A1 (en) | 2018-07-20 | 2019-07-19 | Systems and methods for lidar detection |
| US16/597,814 US10761191B2 (en) | 2018-07-20 | 2019-10-09 | Systems and methods for LiDAR detection |
| US16/937,543 US11768272B2 (en) | 2018-07-20 | 2020-07-23 | Systems and methods for LiDAR detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810800022.4A CN109188396A (en) | 2018-07-20 | 2018-07-20 | A kind of fixation device of laser radar sensory perceptual system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109188396A true CN109188396A (en) | 2019-01-11 |
Family
ID=64936445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810800022.4A Pending CN109188396A (en) | 2018-07-20 | 2018-07-20 | A kind of fixation device of laser radar sensory perceptual system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109188396A (en) |
Cited By (3)
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| CN110549951A (en) * | 2019-08-14 | 2019-12-10 | 深圳市矽赫科技有限公司 | Fixing device, vehicle fixing system and fixing system of vehicle-mounted sensing system |
| WO2020015748A1 (en) * | 2018-07-20 | 2020-01-23 | Suteng Innovation Technology Co., Ltd. | Systems and methods for lidar detection |
| CN110803114A (en) * | 2019-09-19 | 2020-02-18 | 深圳市矽赫科技有限公司 | Sensor fuses perception system's fixing device |
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