CN209372088U - A kind of vehicle-mounted binocular camera detection device - Google Patents
A kind of vehicle-mounted binocular camera detection device Download PDFInfo
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- CN209372088U CN209372088U CN201920022678.8U CN201920022678U CN209372088U CN 209372088 U CN209372088 U CN 209372088U CN 201920022678 U CN201920022678 U CN 201920022678U CN 209372088 U CN209372088 U CN 209372088U
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- detection
- binocular camera
- detection device
- mobile device
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- 238000001514 detection method Methods 0.000 title claims abstract description 85
- 230000000740 bleeding effect Effects 0.000 claims abstract description 4
- 238000005259 measurement Methods 0.000 abstract description 3
- 230000013011 mating Effects 0.000 abstract description 2
- 230000002411 adverse Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000005086 pumping Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
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Abstract
The utility model discloses a kind of vehicle-mounted binocular camera detection devices, including firm banking, detection device and mobile device, the firm banking bottom is fixed with multiple vacuum chucks, multiple vacuum chucks are connected by connecting tube, and the air inlet of connecting tube is connected to aspiration pump bleeding point, the firm banking surface is provided with shifting chute, and mobile device is fixed in shifting chute, the detection device is fixed at the top of mobile device, the detection device is by detection plate, driving motor, detection bar, support plate, drive shaft and drive gear set at, the utility model is adsorbed on automobile top by the vacuum chuck on firm banking, pass through the mating reaction of detection device and mobile device, it is whether accurate to obstacle distance measurement to can detecte binocular camera, it is simple and convenient, disassembly binocular camera is not needed, a large amount of manpowers are saved, and And some adverse effects caused by avoiding because of binocular camera range measurement inaccuracy.
Description
Technical field
The utility model relates to vehicle-mounted camera detection technique field, specially a kind of vehicle-mounted binocular camera detection dress
It sets.
Background technique
Autonomous driving vehicle can not only greatly improve the efficiency and safety of traffic system, while also save very for us
More quality time, will be future automobile development mainstream, view-based access control model navigation automated driving system in, the detection of target and
Ranging is key technology therein, directly determines the performance of automated driving system.
Binocular ranging utilizes the principle of binocular stereo vision, i.e., carries out image to target object using binocular camera and adopt
Collection, calculates the depth distance of testee, binocular is taken the photograph by Stereo matching after collected two images are handled
As head is typically all to be fixed at the top of car, but with using for a long time, binocular camera more or less will appear
Some problems, for example have error to obstacle distance detection, it at this moment just needs to detect it, for this purpose, it is proposed that a kind of
Vehicle-mounted binocular camera detection device.
Utility model content
The purpose of this utility model is to provide a kind of vehicle-mounted binocular camera detection devices, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of vehicle-mounted binocular camera detection device,
Including firm banking, detection device and mobile device, the firm banking bottom is fixed with multiple vacuum chucks, and multiple vacuum are inhaled
Disk is connected by connecting tube, and the air inlet of connecting tube is connected to aspiration pump bleeding point, and the firm banking surface is provided with movement
Slot, and mobile device is fixed in shifting chute, the detection device is fixed at the top of mobile device, and the detection device is by detecting
Plate, driving motor, detection bar, support plate, drive shaft and drive gear set are fixed at the top of mobile device at, the detection plate,
Groove is provided in the detection plate, and detection bar is located in groove, the driving motor is fixed on one end at the top of detection plate, and drives
Dynamic motor output end is fixed with drive shaft, and described drive shaft one end is rotatablely connected by bearing and support plate, and support plate is fixed
At the top of detection plate, the detection bar surface is fixed with spur rack, and the driving gear fixing sleeve drives on the outside of drive shaft
Gear is engaged with spur rack.
Preferably, limit plate is respectively and fixedly provided at the top of the inner wall of the groove two sides, and limit plate and the sliding of detection bar surface connect
It connects.
Preferably, described detection bar one end is fixed with telescopic rod, and graduation mark is carved in detection bar two sides.
Preferably, the mobile device is made of mobile motor, screw rod and sliding block, and the mobile motor is fixed on shifting chute
It is interior, and mobile motor output end is fixed with screw rod, the screw rod is connected far from motor one end by bearing and the rotation of shifting chute inner wall
It connects, threaded hole is provided in the sliding block, and sliding block is connect by threaded hole with wire rod thread, the slider top and detection plate bottom
Portion is fixed.
Preferably, the bottom portion of groove is equidistant is fixed with multiple sliding parts, and the sliding part is made of traveller and pulley,
The traveller both ends are slidably connected by bearing and groove two sides inner wall, and there are two the pulley is set, and fixing sleeve is outside traveller
Side, the pulley outside are connect with detection bar basal sliding.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model is adsorbed on automobile top by the vacuum chuck on firm banking, passes through detection device and movement
The mating reaction of device, can detecte binocular camera to obstacle distance measure it is whether accurate, it is simple and convenient, do not need to dismantle
Binocular camera has saved a large amount of manpowers, and caused by avoiding because of binocular camera range measurement inaccuracy it is some not
Good influence.
2, it is fixed with sliding part in the utility model groove, detection bar can be effectively reduced in groove by sliding part
Mobile frictional force, to keep detection bar movement more smooth.
Detailed description of the invention
Fig. 1 is the utility model overlooking structure diagram；
Fig. 2 is the utility model diagrammatic side-view cross-sectional structural schematic diagram；
Fig. 3 is the utility model main view broken section structural schematic diagram；
Fig. 4 is enlarged drawing at A in Fig. 1.
In figure: 1- firm banking；2- detection device；3- mobile device；4- vacuum chuck；5- connecting tube；6- shifting chute；7-
Detection plate；8- driving motor；9- detection bar；10- support plate；11- drive shaft；12- drives gear；13- groove；14- limit plate；
15- telescopic rod；16- mobile motor；17- screw rod；18- sliding block；19- sliding part；20- traveller；21- pulley.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of vehicle-mounted binocular camera detection device, packet
Firm banking 1, detection device 2 and mobile device 3 are included, 1 bottom of firm banking is fixed with multiple vacuum chucks 4, Duo Gezhen
Suction disk 4 is connected by connecting tube 5, and the air inlet of connecting tube 5 is connected to aspiration pump bleeding point, 1 surface of firm banking
It is provided with shifting chute 6, and mobile device 3 is fixed in shifting chute 6, the detection device 2 is fixed on 3 top of mobile device, described
Detection device 2 is made of detection plate 7, driving motor 8, detection bar 9, support plate 10, drive shaft 11 and driving gear 12, the inspection
Drafting board 7 is fixed on 3 top of mobile device, is provided with groove 13 in the detection plate 7, and detection bar 9 is located in groove 13, the drive
Dynamic motor 8 is fixed on 7 top one end of detection plate, and 8 output end of driving motor and drive shaft 11 are fixed, described 11 one end of drive shaft
It is rotatablely connected by bearing and support plate 10, and support plate 10 is fixed on 7 top of detection plate, 9 surface of detection bar is fixed with
Spur rack, 12 fixing sleeve of driving gear drive gear 12 to engage with spur rack in 11 outside of drive shaft.
Limit plate 14 is respectively and fixedly provided at the top of the 13 two sides inner wall of groove, and limit plate 14 and the sliding of 9 surface of detection bar connect
It connects, detection bar 9 is prevented to be detached from groove 13.
Described 9 one end of detection bar is fixed with telescopic rod 15, and graduation mark is carved in 9 two sides of detection bar, passes through telescopic rod 15
Detection convenient for binocular camera to object reads moving distance data by graduation mark,.
The mobile device 3 is made of mobile motor 16, screw rod 17 and sliding block 18, and the mobile motor 16 is fixed on movement
In slot 6, and 16 output end of mobile motor and screw rod 17 are fixed, and the screw rod 17 passes through bearing and shifting chute 6 far from motor one end
Inner wall is rotatablely connected, and threaded hole is provided in the sliding block 18, and sliding block 18 is threadedly coupled by threaded hole with screw rod 17, the cunning
18 top of block is fixed with 7 bottom of detection plate, is moved on firm banking 1 by mobile device 3 with motion detection device 2, thus real
Now to the multi-faceted detection of binocular camera.
13 bottom of groove is equidistant to be fixed with multiple sliding parts 19, and the sliding part 19 is by traveller 20 and 21 groups of pulley
At, 20 both ends of traveller are slidably connected by bearing and 13 two sides inner wall of groove, there are two the pulley 21 is set, and fixing sleeve
In 20 outside of traveller, 21 outside of pulley is connect with 9 basal sliding of detection bar, and by sliding part 19, it is mobile to reduce detection bar 9
When frictional force.
Working principle: when the utility model is used, firm banking 1 is first placed on automobile top, passes through external pumping
Air pump (being not drawn into figure) pumping, makes multiple vacuum chucks 4 be absorbed and fixed at automobile top, at this time pulls down telescopic rod 15, just
It is rotated in the acquisition of two-sided camera image, while by driving motor 8, drive shaft 11 is driven to rotate, due to driving gear 12
The spur rack fixed with 9 surface of detection bar engages, so detection bar 9 is driven to move in groove 13, will test bar 9 and is moved to one
Set a distance allows binocular camera to detect, while recording numerical value by the graduation mark of observation 9 two sides of detection bar, then pass through driving electricity
Machine 8 rotates, and so that detection bar 9 is continued to move along one end distance, while recording numerical value, is adopted by binocular camera to image twice
Collect and the distance calculated is compared with the numerical value of record, it can the quality of binocular camera at detection, while passing through shifting
Dynamic motor 16 rotates, and the screw rod 17 that output end is fixed therewith is driven to rotate, to rotate with movable slider 18, so that detection be driven to fill
It sets 2 to move in shifting chute 6, so that realizing multi-faceted can detect, detection mode is simple and convenient, does not need disassembly binocular camera shooting
Head has saved a large amount of manpowers.
In the present solution, the preferred Y80M1-2 model of driving motor 8, the preferred Y80M2-2 model of mobile motor 16, circuit operation
For existing custom circuit, circuit involved in the utility model and control are the prior art, herein without excessively repeating.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of vehicle-mounted binocular camera detection device, including firm banking (1), detection device (2) and mobile device (3),
Be characterized in that: firm banking (1) bottom is fixed with multiple vacuum chucks (4), and multiple vacuum chucks (4) pass through connecting tube
(5) it connects, and the air inlet of connecting tube (5) is connected to aspiration pump bleeding point, firm banking (1) surface is provided with shifting chute
(6), and mobile device (3) is fixed in shifting chute (6), and the detection device (2) is fixed at the top of mobile device (3), described
Detection device (2) is by detection plate (7), driving motor (8), detection bar (9), support plate (10), drive shaft (11) and driving gear
(12) it forms, the detection plate (7) is fixed at the top of mobile device (3), is provided with groove (13) in the detection plate (7), and examine
Measuring staff (9) is located in groove (13), and the driving motor (8) is fixed on one end at the top of detection plate (7), and driving motor (8) is defeated
Outlet and drive shaft (11) are fixed, and described drive shaft (11) one end is rotatablely connected by bearing and support plate (10), and support plate
(10) it is fixed at the top of detection plate (7), detection bar (9) surface is fixed with spur rack, driving gear (12) fixing sleeve
On the outside of drive shaft (11), and gear (12) is driven to engage with spur rack.
2. a kind of vehicle-mounted binocular camera detection device according to claim 1, it is characterised in that: the groove (13) two
It is respectively and fixedly provided with limit plate (14) at the top of the inner wall of side, and limit plate (14) is slidably connected with detection bar (9) surface.
3. a kind of vehicle-mounted binocular camera detection device according to claim 2, it is characterised in that: the detection bar (9)
One end is fixed with telescopic rod (15), and graduation mark is carved in detection bar (9) two sides.
4. a kind of vehicle-mounted binocular camera detection device according to claim 1, it is characterised in that: the mobile device
(3) it being made of mobile motor (16), screw rod (17) and sliding block (18), the mobile motor (16) is fixed in shifting chute (6), and
Mobile motor (16) output end and screw rod (17) are fixed, and the screw rod (17) passes through bearing and shifting chute (6) far from motor one end
Inner wall rotation connection, the sliding block (18) is interior to be provided with threaded hole, and sliding block (18) is threadedly coupled by threaded hole with screw rod (17),
It is fixed at the top of the sliding block (18) with detection plate (7) bottom.
5. a kind of vehicle-mounted binocular camera detection device according to claim 4, it is characterised in that: groove (13) bottom
Portion is equidistant to be fixed with multiple sliding parts (19), and the sliding part (19) is made of traveller (20) and pulley (21), the traveller
(20) both ends are slidably connected by bearing and groove (13) two sides inner wall, and there are two the pulley (21) sets, and fixing sleeve is in cunning
On the outside of column (20), it is connect on the outside of the pulley (21) with detection bar (9) basal sliding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920022678.8U CN209372088U (en) | 2019-01-08 | 2019-01-08 | A kind of vehicle-mounted binocular camera detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920022678.8U CN209372088U (en) | 2019-01-08 | 2019-01-08 | A kind of vehicle-mounted binocular camera detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209372088U true CN209372088U (en) | 2019-09-10 |
Family
ID=67824796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920022678.8U Expired - Fee Related CN209372088U (en) | 2019-01-08 | 2019-01-08 | A kind of vehicle-mounted binocular camera detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209372088U (en) |
-
2019
- 2019-01-08 CN CN201920022678.8U patent/CN209372088U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190910 |