CN209388107U - A kind of projector-type 3D camera - Google Patents
A kind of projector-type 3D camera Download PDFInfo
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- CN209388107U CN209388107U CN201821856240.1U CN201821856240U CN209388107U CN 209388107 U CN209388107 U CN 209388107U CN 201821856240 U CN201821856240 U CN 201821856240U CN 209388107 U CN209388107 U CN 209388107U
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- 238000010586 diagram Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
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- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
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Abstract
The utility model discloses a kind of projector-type 3D cameras, including bottom plate (16), projector (8), camera (1), projector support frame (9) further includes the support arm (6), front support frame (11) and rear support frame (10) for connecting the camera (1) and bottom plate (16)；Angle adjustment block (4) are equipped between the camera (1) and the support arm (6), it realizes in its described support plate (6) and horizontally rotates inclination angle in the level for adjusting the camera (1), the projector support frame (9) is flexibly connected with the front support frame (11), the junction of itself and the rear support frame (10) is equipped with the dial (10) with pitch angle angle value, the rear support frame (10) is equipped with screw (17), the dial (10) is equipped with the vertically arranged strip slot being set on the screw (17).The utility model can realize the accurate adjusting of camera fields of view range, and structure simple operations are convenient.
Description
Technical field
The utility model belongs to industrial 3D camera technique field, more particularly, to a kind of projector-type 3D camera.
Background technique
With the micromation of the increase of modern factories output and element, part etc., many persons select vision detection system
To test to the industrial part product of mass production.But the general camera photographing information that we usually contact is
It is two-dimensional, depth information has been lacked when not including depth information, therefore measuring workpiece information, and industrially cannot achieve to work
The measurement of part depth is also just unable to complete the work such as similar unordered identification, unordered crawl.
In order to solve the problems, such as depth measurement, introduces 3D camera and shot, 3D camera is on the basis of two dimensional image
The depth measurement to reference object is increased, to obtain the point cloud data of workpiece, and then passes through the analysis to point cloud data, judgement
The current position and attitude of target workpiece.
But the existing 3D camera for industry shooting has the following problems: first is that structure is complicated, structure is complicated leads to valence
Lattice are expensive, and cumbersome, are unable to satisfy and are industrially widely applied and explosive demand；Second is that the field range of camera
It is difficult to adjust, is difficult adjusting and object is measured within sweep of the eye to optimal.
Utility model content
Aiming at the above defects or improvement requirements of the prior art, the utility model provides a kind of projector-type 3D camera, angle
Degree adjustment block can carry out the adjusting of inclination angle in horizontal direction, adjust the field range of camera；Between projector and rear support frame
Equipped with dial, and by the pitch angle of dial and screw position adjusting adjusting projector, pass through the angle marked on dial
Angle value adjusts to maximum and repeats field range.
To achieve the goals above, the utility model provides a kind of projector-type 3D camera, including bottom plate, projector, sets
Camera in the bottom plate two sides, the projector support frame of the fixed projector, further includes connecting the camera and bottom plate
Support arm and being fixed on corresponds to the front support frame and rear support frame of the both ends setting of the projector on the bottom plate；
Angle adjustment block, one end of the angle adjustment block and the camera are equipped between the camera and the support arm
It is fixedly connected, the other end is flexibly connected with the support arm, is realized and is horizontally rotated the adjusting camera in its described support plate
Inclination angle in level；
The projector support frame is flexibly connected with the front support frame, is equipped with band with the junction of the rear support frame
There is the dial of pitch angle angle value, the rear support frame is equipped with screw, and the dial is equipped with and is set on the screw
Vertically arranged strip slot, for adjusting the pitch angle of the projector by the strip slot and screw relative movement
At to optimal pitch angle.
Further, one end of the support arm is fixed on the bottom plate, and the other end is equipped with fixed block.
Further, the angle adjustment block is movably fixed in the fixed block, and is matched with the fixed block.
It further, further include mounting flange, the camera and angle adjustment block are each attached on the mounting flange.
Further, the projector support frame and the front support frame active connection place are equipped with straight pin.
Further, the screw corresponds to the pitch angle that the pitch angle angle value on the dial is the projector
Value.
Further, the range of the pitch angle angle value on the dial is 0~15 °.
Further, external pinboard is additionally provided on the bottom plate.
Further, external interface, respectively power supply external tapping, HDMI external tapping there are three being set on the external pinboard
With network interface external tapping.
In general, it can obtain down the above technical solutions conceived by the present invention are compared with the prior art,
Column the utility model has the advantages that
(1) the projector-type 3D camera of the utility model, it is vertical that the camera by being symmetricly set on bottom plate two sides forms binocular
The shooting of body formula, and by the adjusting of inclination angle in angle adjustment block progress horizontal direction, adjust the field range of camera；Projector
Both ends are flexibly connected with front support frame and rear support frame respectively, and dial are equipped between rear support frame, and pass through scale
Disk and screw position adjust the pitch angle of projector, are adjusted by the angle value marked on dial to maximum palinopsia
Wild range, this structure field range can be adjusted accurately, and be adjustable to optimized scope, and overall structure simple operations are simple.
(2) the projector-type 3D camera of the utility model, is attached between camera and bottom plate by support arm, and is supported
Arm and camera connecting pin are equipped with fixed block, and angle-regulating block is movably fixed in fixed block, so that with the fixed company of angle-regulating block
The camera connect can the horizontal deflection in fixed block, thus realize camera level in drift angle smooth adjusting.
(3) the projector-type 3D camera of the utility model, sets that there are three to external on the outer pinboard 13 being arranged on bottom plate
Mouthful, respectively power supply external tapping, HDMI external tapping and network interface external tapping, for provided for projection 3D camera more input it is defeated
Mode out.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the projector-type 3D camera in the utility model embodiment；
Fig. 2 is the pitch angle adjustment structure schematic diagram of projector in the utility model embodiment.
In all the appended drawings, same appended drawing reference indicates identical technical characteristic, specifically: 1- camera, 2- camera lens, 3-
After mounting flange, 4- angle adjustment block, 5- fixed block, 6- support arm, 7- outer cover, 8- projector, 9- projector support frame, 10-
Support frame, 11- front support frame, 12- clip, the external pinboard of 13-, 14- power supply, 15- interchanger, 16- bottom plate, 17- screw,
18- straight pin, 19- dial.
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 present invention will be further described in 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.In addition, involved in the various embodiments of the present invention described below
And to technical characteristic can be combined with each other as long as they do not conflict with each other.
Fig. 1 is the structural schematic diagram of the projector-type 3D camera in the utility model embodiment.As shown in Figure 1, this is practical
Novel projection 3D camera include projector 8, projector support frame 9, camera 1, camera lens 2, angle adjustment block 4, fixed block 5,
Support arm 6, bottom plate 16, front support frame 11, rear support frame 10, clip 12 and power supply 14, front support frame 11 and rear support frame 10 are set
In the top of bottom plate 16, projector support frame 9 is set to the top of front support frame 11 and rear support frame 10, and projector 8 is placed in projection
On instrument support frame 9, by projector support frame 9 and set on the front support frame 11 and rear support frame 10 of 9 bottom of projector support frame
Realize the support to projector 8, projector 8 is used for project structured light to target object.The periphery of projector 8 is equipped with outer cover
7, hollow shell structure, bottom and 16 detachable connection of bottom plate outside outer cover 7, so that projector 8 is wrapped in outer cover,
Projector is formed and is protected.
Preferably, the top of bottom plate 16 is additionally provided with interchanger 15, clip 12 and 16 detachable connection of bottom plate, to will hand over
It changes planes and 15 is fixed on bottom plate 16.
Power supply 14 is additionally provided on bottom plate 16, power supply 14 is used to provide different supply voltages for projector 8 and interchanger 15,
Guarantee the normal work of projector and interchanger 15.
The two sides of bottom plate 16 are equipped with camera 1, and the camera 1 of two sides is symmetrical arranged, and camera lens 2, camera are fixed on camera 1
Support arm 6 is equipped between 1 and bottom plate 16, one end of support arm 6 is fixed on bottom plate 16, and the other end is connect with camera 1, thus will
The camera 1 of two sides is separately fixed on the support arm 6 of two sides, is formed binocular solid camera by two sides camera and is clapped object
Take the photograph the position and attitude information for obtaining target object.
Preferably, one end that support arm 6 is connect with camera 1 is equipped with fixed block 5, and the side fixed with support arm 6 of camera 1 is set
Angled adjustment block 4, angle adjustment block 4 and camera 1 are each attached on mounting flange 3, and camera 1 and angle adjustment block 4 are consolidated
Fixed connection.And angle adjustment block 4 and fixed block 5 cooperate, so that angle adjustment block 4 is at upper turn in the horizontal direction of fixed block 5
Dynamic, so that the camera 1 being fixed in angle adjustment block 4 be driven to deflect in the horizontal direction, realization carries out level side to camera 1
The adjusting of inside inclination angle, and then the field range of camera 1 is adjusted, so as to improve its versatility.
Preferably, the adjustable range of inclination angle is 0~15 ° in level.
Preferably, it is additionally provided with external pinboard 13 on bottom plate 16, is set on external pinboard 13 there are three external interface, is distinguished
For power supply external tapping, HDMI external tapping and network interface external tapping, for providing more I/O modes for projection 3D camera.
Fig. 2 is the pitch angle adjustment structure schematic diagram of projector in the utility model embodiment.As shown in Fig. 2, front support
Frame 11 and rear support frame 10 are set on bottom plate 16, and the both ends of corresponding projector support frame 9 are configured, and front support frame 11 is with after
Support frame 10 is flexibly connected with projector support frame 9.
Preferably, straight pin 18 is equipped between projector support frame 9 and front support frame 11, for realizing projector support frame
Flexible connection between 9 and front support frame 11.
And projector support frame 9 and 10 junction of rear support frame are equipped with dial 19, are vertically equipped with item on dial 19
Shape slot, the side of strip slot are equipped with corresponding angle value, and rear support frame 10 is equipped with screw 17, and dial 19 passes through strip slot set
It is located on screw 17, and is fastened by screw 17, dial 19 is moved with respect to rear support frame 10, the pitch angle of projector 8
Degree variation, screw 17 correspond to the different angle value on dial 19, and the corresponding angle value of screw 17 is the pitching of projector 8 at this time
Angle.Preferably, the range of the pitch angle angular adjustment of projector is 0~15 °.
By calculating and adjusting the pitch angle of angle and projector inclined in the camera of left and right, three's maximum can be obtained
It is overlapped projected area, the maximum of three is obtained with this and repeats the visual field, the utility model is by adjusting angle adjustment block 4 and projector
Support frame 9 can obtain optimal interior drift angle and optimal pitch angle, obtain the maximum repetition visual field, and can pass through dial 19
It adjusts and reads corresponding pitch angle angle value.
As it will be easily appreciated by one skilled in the art that the above is only the preferred embodiment of the utility model only, not
For limiting the utility model, any modification made within the spirit and principle of the present invention, equivalent replacement and change
Into etc., it should be included within the scope of protection of this utility model.
Claims (9)
1. a kind of projector-type 3D camera, including bottom plate (16), projector (8), the camera for being set to the bottom plate (16) two sides
(1), the projector support frame (9) of the fixed projector (8), which is characterized in that further include connecting the camera (1) and bottom plate
(16) support arm (6) and it is fixed on the front support frame that the both ends setting of the projector (8) is corresponded on the bottom plate (16)
(11) and rear support frame (10)；
Between the camera (1) and the support arm (6) be equipped with angle adjustment block (4), one end of the angle adjustment block (4) with
The camera (1) is fixedly connected, and the other end is flexibly connected with the support arm (6), realizes horizontal in its described support arm (6) turn
Inclination angle in the dynamic level for adjusting the camera (1)；
The projector support frame (9) is flexibly connected with the front support frame (11), the connection with the rear support frame (10)
Place is equipped with the dial (19) with pitch angle angle value, and the rear support frame (10) is equipped with screw (17), the dial
(19) it is equipped with the vertically arranged strip slot being set on the screw (17), for passing through the strip slot and the screw
Relative movement adjusts at the pitch angle to optimal pitch angle of the projector (8).
2. a kind of projector-type 3D camera according to claim 1, which is characterized in that one end of the support arm (6) is solid
It is scheduled on the bottom plate (16), the other end is equipped with fixed block (5).
3. a kind of projector-type 3D camera according to claim 2, which is characterized in that angle adjustment block (4) activity
It is fixed in the fixed block (5), and is matched in the fixed block (5).
4. a kind of projector-type 3D camera described in any one of claim 1 to 3, which is characterized in that further include installation
Flange (3), the camera (1) and angle adjustment block (4) are each attached on the mounting flange (3).
5. a kind of projector-type 3D camera described in any one of claim 1 to 3, which is characterized in that the projector
Support frame (9) and the front support frame (11) active connection place are equipped with straight pin.
6. a kind of projector-type 3D camera described in any one of claim 1 to 3, which is characterized in that the screw
(17) the pitch angle angle value on the corresponding dial (19) is the pitch angle angle value of the projector (8).
7. a kind of projector-type 3D camera according to claim 6, which is characterized in that the pitching on the dial (19)
The range of angle value is 0~15 °.
8. a kind of projector-type 3D camera according to claim 1, which is characterized in that be additionally provided on the bottom plate (16) pair
Outer pinboard (13).
9. a kind of projector-type 3D camera according to claim 8, which is characterized in that set on the external pinboard (13)
There are three external interfaces, respectively power supply external tapping, HDMI external tapping and network interface external tapping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821856240.1U CN209388107U (en) | 2018-11-12 | 2018-11-12 | A kind of projector-type 3D camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821856240.1U CN209388107U (en) | 2018-11-12 | 2018-11-12 | A kind of projector-type 3D camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209388107U true CN209388107U (en) | 2019-09-13 |
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ID=67864355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821856240.1U Expired - Fee Related CN209388107U (en) | 2018-11-12 | 2018-11-12 | A kind of projector-type 3D camera |
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| Country | Link |
|---|---|
| CN (1) | CN209388107U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113970036A (en) * | 2021-10-21 | 2022-01-25 | 刘俊岗 | Online education projection system based on e-commerce learning and using method thereof |
-
2018
- 2018-11-12 CN CN201821856240.1U patent/CN209388107U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113970036A (en) * | 2021-10-21 | 2022-01-25 | 刘俊岗 | Online education projection system based on e-commerce learning and using method thereof |
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| 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: 20190913 |