CN209126637U - Vehicle-mounted camera self-checking device - Google Patents
Vehicle-mounted camera self-checking device Download PDFInfo
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- CN209126637U CN209126637U CN201821207173.0U CN201821207173U CN209126637U CN 209126637 U CN209126637 U CN 209126637U CN 201821207173 U CN201821207173 U CN 201821207173U CN 209126637 U CN209126637 U CN 209126637U
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- focusing
- rotating disk
- vehicle
- crane
- servo motor
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Abstract
The utility model relates to a kind of vehicle-mounted camera self-checking devices, including chassis, lift servo motor, crane, rotating servo motor, focusing rotating disk and camera lens tooling；Support frame is provided on the chassis, the side of support frame as described above is provided with linear slide rail, the crane is located on linear slide rail, the piston rod of the lift servo motor is flexibly connected by screw rod with crane, the shaft of the rotating servo motor is through crane and coaxially connected with driving wheel is adjusted, the focusing rotating disk is flexibly connected by bearing with crane, the periphery of the focusing rotating disk is provided with to adjust driven wheel and adjust driven wheel and is flexibly connected by synchronous belt with driving wheel is adjusted, centre bore and arc focusing wall are provided at the center of the focusing rotating disk.The rotation that the utility model can automate the privileged site of vehicle-mounted camera, and accurately control rotation angle, reduce manual labor's intensity, improve the qualification rate of product.
Description
Technical field
The utility model relates to a kind of regulating devices, and in particular to a kind of vehicle-mounted camera self-checking device.
Background technique
360 degree of panoramic shootings are exactly all image informations disposably included all around, synthesize without the later period, do not have more
More camera lens splicings.Its principle is disposable using physioptial spherical mirror transmissive plus reflective principle according to bionics (fisheye structure)
It by horizontal 360-degree, the information imaging of vertical 180 degree, then is converted using the software that hardware carries, in a manner of human eye habit
Frame out is presented.
Fish eye lens is a kind of special lens of ultra-wide angle, and visual effect is similar to the scenery on the flake observation water surface.
The eyes of fish are similar to human eye structure, and relative to oblate human eye crystalline, flake crystalline is spheroidal, although can only
See closer object, but possesses bigger visual angle.
Following vehicle-mounted 360 camera acquires vehicle four by being mounted on 4 wide-angle cameras of vehicle body all around
The image in week forms 360 degree of panorama top views of a width vehicle's surroundings, in real time after image processing unit is corrected and is spliced
It is transmitted in the display equipment of console.Panorama driving auxiliary system is got a bird's eye view by 360 all round coverages, driver is sitting in vehicle
It is intuitive to see the barrier of the location of vehicle and vehicle periphery, VEHICLES MUST PARK WITHIN THE MARKED BAY or passes through complicated road for calm operating and controlling vehicle
Face such as effectively reduces scratch, collides, subsides at the generation of accidents.
Existing car generally only installs backup camera, and future can fill 4.Greatly improve the product demand can.
Most crucial process surely belongs to process of focusing in camera shooting head manufacturing technique, and the concrete operations mode of focusing is rotation camera shooting
Privileged site on head workpiece, realizes the Focussing of camera internal lens.Traditional focus operations are usually artificial coarse adjustment,
It arrives again and assists carrying out artificial Precision trimming with debugging software under test picture or parallel fluorescent tube, since there are many for manual operation
Uncertainty, therefore the product qualification rate after artificial focusing is lower, and can consume more manual labor's intensity.
Utility model content
The purpose of this utility model is: a kind of vehicle-mounted camera self-checking device is provided, it can be to the spy of vehicle-mounted camera
Determine the rotation that position is automated, and accurately control rotation angle, reduces manual labor's intensity, improve the qualification rate of product.
To achieve the goals above, the utility model provides the following technical solution:
A kind of vehicle-mounted camera self-checking device, including chassis, lift servo motor, crane, rotating servo motor,
Rotating disk of focusing and camera lens tooling；Support frame is provided on the chassis, the side of support frame as described above is provided with linear slide rail,
The crane is located on linear slide rail, and the piston rod of the lift servo motor is flexibly connected by screw rod with crane, institute
The shaft for stating rotating servo motor is through crane and coaxially connected with adjusting driving wheel, and the focusing rotating disk passes through bearing
It is flexibly connected with crane, the periphery of the focusing rotating disk, which is provided with to adjust driven wheel and adjust driven wheel, passes through synchronous belt
It is flexibly connected with driving wheel is adjusted, centre bore and arc focusing wall is provided at the center of the focusing rotating disk；The focusing
Rotating disk is in downward opening hollow out cylindrical body, and the centre bore is located at the center point of focusing rotating disk upper surface, the arc
Focusing wall is located at the side wall of centre bore；Arc focusing wall relative to the center of circle of centre bore, circumferentially arrange by array-like, adjacent
Arc focusing wall between gap be recessing groove；The bottom end of the focusing rotating disk is provided with buffering guidance pole, described slow
Punching guidance pole relative to focusing rotating disk shaft circumferentially array-like arrange.
Further, the buffering guidance pole is flexibly connected by bushing with focusing rotating disk.
Further, the inner peripheral wall for adjusting driven wheel and the outer circle wall of focusing rotating disk are in interference fit, institute
The diameter for adjusting driven wheel is stated greater than the diameter for adjusting driving wheel.
Further, the adjusting driven wheel is parallel with the shaft of driving wheel is adjusted and adjusts driven wheel and adjusts master
Driving wheel is in same level.
Further, the top of the camera lens tooling is provided with locating slot, and the camera lens tooling is upper with focusing rotating disk
Lower position is corresponding.
Further, the camera lens tooling is in cylindrical body, the camera lens tooling and focusing rotating disk coaxial arrangement, the mirror
The diameter of head tooling is less than the diameter of the cylindrical hollow-out parts of focusing rotating disk bottom end.
The utility model has the following beneficial effects: a kind of vehicle-mounted camera self-checking device, passes through lift servo motor, line
Property sliding rail, crane, rotating servo motor, adjust driving wheel, adjust driven wheel, synchronous belt, focusing rotating disk, buffering aimming circle
Stick and camera lens tooling are used cooperatively, the rotation that can be automated to the privileged site of vehicle-mounted camera, and are accurately controlled
Angle is rotated, manual labor's intensity can be greatly reduced compared to original mode of operation manually focused, guarantee the rotation of product
Precision, and then improve the qualification rate of product.
Detailed description of the invention
Fig. 1 is the overall structure axonometric drawing of the utility model vehicle-mounted camera self-checking device.
Fig. 2 is the overall structure axonometric drawing at another visual angle of the utility model vehicle-mounted camera self-checking device.
Fig. 3 is the structural schematic diagram of the focusing rotating disk of the utility model vehicle-mounted camera self-checking device.
In figure: 1, chassis；2, support frame；3, lift servo motor；4, linear slide rail；5, screw rod；6, crane；7, it rotates
Servo motor；8, driving wheel is adjusted；9, driven wheel is adjusted；10, synchronous belt；11, focusing rotating disk；12, buffering guidance pole；
13, bushing；14, camera lens tooling；15, locating slot.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the utility model is described in further detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model.
With reference to Fig. 1, Fig. 2 and Fig. 3, a kind of vehicle-mounted camera self-checking device, including chassis 1, lift servo motor
3, crane 6, rotating servo motor 7, focusing rotating disk 11 and camera lens tooling 14；It is provided with support frame 2 on the chassis 1,
The side of support frame as described above 2 is provided with linear slide rail 4, and the crane 6 is located on linear slide rail 4, the lift servo motor 3
Piston rod be flexibly connected with crane 6 by screw rod 5, the shaft of the rotating servo motor 7 run through crane 6 and with tune
It is coaxially connected to save driving wheel 8, the focusing rotating disk 11 is flexibly connected by bearing with crane 6, the focusing rotating disk 11
Periphery be provided with adjust driven wheel 9 and adjust driven wheel 9 by synchronous belt 10 with adjusting driving wheel 8 be flexibly connected, it is described
Centre bore 111 and arc focusing wall 113 are provided at the center for rotating disk 11 of focusing, the arc focusing wall 113 is for being embedded in
Arc groove on camera workpiece, for driving rotation.
The focusing rotating disk 11 is in downward opening hollow out cylindrical body, and the centre bore 111 is located at focusing rotating disk 11
The center point of upper surface, the arc focusing wall 113 are located at the side wall of centre bore 111.
Arc focusing wall 113 relative to the center of circle of centre bore 111, circumferentially arrange by array-like, adjacent arc focusing
Gap between wall 113 is recessing groove 112, and the recessing groove 112 is used for prominent between the arc groove on camera workpiece
Its resigning effect is constructed out.
The bottom end of the focusing rotating disk 11 is provided with buffering guidance pole 12, and the buffering guidance pole 12 is relative to tune
The shaft of burnt rotating disk 11 circumferentially arrange by array-like.
The buffering guidance pole 12 is flexibly connected by bushing 13 with focusing rotating disk 11, and the buffering guides pole 12
For working as a buffer.
The inner peripheral wall for adjusting driven wheel 9 and the outer circle wall of focusing rotating disk 11 are in interference fit, the adjusting
The diameter of driven wheel 9 is greater than the diameter for adjusting driving wheel 8.
The adjusting driven wheel 9 is parallel with the shaft of driving wheel 8 is adjusted and adjusts driven wheel 9 and adjusts driving wheel 8
In same level.
The top of the camera lens tooling 14 is provided with locating slot 15, and the locating slot 15 is for determining camera workpiece
Position, the camera lens tooling 14 are corresponding with the focusing upper and lower position of rotating disk 11.
The camera lens tooling 14 is in cylindrical body, and the camera lens tooling 14 is coaxially disposed with focusing rotating disk 11, the camera lens
The diameter of tooling 14 is less than the diameter of the cylindrical hollow-out parts of focusing 11 bottom end of rotating disk.
The working principle of the utility model are as follows: the vehicle-mounted camera workpiece of pending focus operations is placed on camera lens tooling
In 14 locating slot 15, then lift servo motor 3 drives screw rod 5 to rotate, and then crane 6 is driven to decline along line slide rail 4,
Make the focusing rotating disk 11 on crane 6 close to camera lens tooling 14, when the buffering guidance pole 12 of focusing 11 bottom end of rotating disk connects
When contacting bracket (being not drawn into Figure of description) of camera lens tooling 14, buffering guidance pole 12 is mobile relative to bushing 13, real
Show buffer function, the arc focusing wall 113 in subsequent centre bore 111 is embedded in the arc groove on camera, and lifting is watched at this time
The parking of motor 3 is taken, rotating servo motor 7, which is powered, to be operated, and driving adjusts driving wheel 8 and rotates, and then is adjusted by the drive of synchronous belt 10
It saves driven wheel 9 to rotate, arc focusing wall 113 is made to drive the specific position rotation specified angle on camera, subsequent rotating servo
Motor 7 stops, and realizes the Focussing of camera workpiece.
The utility model is not confined to these for being further described to the utility model by above-described embodiment
Specific embodiment.Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc.,
It is interpreted as being within the protection scope of the utility model.
Claims (6)
1. a kind of vehicle-mounted camera self-checking device, it is characterised in that: including chassis (1), lift servo motor (3), lifting
Frame (6), rotating servo motor (7), focusing rotating disk (11) and camera lens tooling (14)；Support is provided on the chassis (1)
Frame (2), the side of support frame as described above (2) are provided with linear slide rail (4), and the crane (6) is located on linear slide rail (4), institute
The piston rod for stating lift servo motor (3) is flexibly connected by screw rod (5) with crane (6), the rotating servo motor (7)
Shaft is through crane (6) and coaxially connected with driving wheel (8) are adjusted, and the focusing rotating disk (11) passes through bearing and lifting
Frame (6) is flexibly connected, and the periphery of focusing rotating disk (11), which is provided with to adjust driven wheel (9) and adjust driven wheel (9), to be led to
It crosses synchronous belt (10) and is flexibly connected with driving wheel (8) are adjusted, be provided with centre bore at the center of focusing rotating disk (11)
(111) and arc focuses wall (113)；The focusing rotating disk (11) is in downward opening hollow out cylindrical body, the centre bore
(111) it is located at the center point of focusing rotating disk (11) upper surface, arc focusing wall (113) is located at the side of centre bore (111)
Wall；Relative to the center of circle of centre bore (111), circumferentially array-like is arranged for arc focusing wall (113), adjacent arc focusing
Gap between wall (113) is recessing groove (112)；The bottom end of focusing rotating disk (11) is provided with buffering guidance pole
(12), it is described buffering guidance pole (12) relative to focusing rotating disk (11) shaft circumferentially array-like arrange.
2. vehicle-mounted camera self-checking device according to claim 1, it is characterised in that: the buffering guides pole
(12) it is flexibly connected by bushing (13) with focusing rotating disk (11).
3. vehicle-mounted camera self-checking device according to claim 1, it is characterised in that: the adjusting driven wheel (9)
Inner peripheral wall and focusing rotating disk (11) outer circle wall in interference fit, it is described adjust driven wheel (9) diameter be greater than adjust
Save the diameter of driving wheel (8).
4. vehicle-mounted camera self-checking device according to claim 3, it is characterised in that: the adjusting driven wheel (9)
With adjust the shaft of driving wheel (8) it is parallel and adjust driven wheel (9) and adjust driving wheel (8) be in same level.
5. vehicle-mounted camera self-checking device according to claim 1, it is characterised in that: the camera lens tooling (14)
Top is provided with locating slot (15), and the camera lens tooling (14) is corresponding with the focusing upper and lower position of rotating disk (11).
6. vehicle-mounted camera self-checking device according to claim 5, it is characterised in that: the camera lens tooling (14) is in
Cylindrical body, the camera lens tooling (14) and focusing rotating disk (11) coaxial arrangement, the diameter of the camera lens tooling (14), which is less than, to be adjusted
The diameter of the cylindrical hollow-out parts of burnt rotating disk (11) bottom end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821207173.0U CN209126637U (en) | 2018-07-27 | 2018-07-27 | Vehicle-mounted camera self-checking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821207173.0U CN209126637U (en) | 2018-07-27 | 2018-07-27 | Vehicle-mounted camera self-checking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209126637U true CN209126637U (en) | 2019-07-19 |
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ID=67226868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821207173.0U Active CN209126637U (en) | 2018-07-27 | 2018-07-27 | Vehicle-mounted camera self-checking device |
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| CN (1) | CN209126637U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111497758A (en) * | 2020-04-10 | 2020-08-07 | 西安水泽动力科技有限公司 | Offset-driven integrated non-shielding tripod head |
-
2018
- 2018-07-27 CN CN201821207173.0U patent/CN209126637U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111497758A (en) * | 2020-04-10 | 2020-08-07 | 西安水泽动力科技有限公司 | Offset-driven integrated non-shielding tripod head |
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