CN215000540U - Multi freedom camera adjusting device - Google Patents
Multi freedom camera adjusting device Download PDFInfo
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- CN215000540U CN215000540U CN202121547530.XU CN202121547530U CN215000540U CN 215000540 U CN215000540 U CN 215000540U CN 202121547530 U CN202121547530 U CN 202121547530U CN 215000540 U CN215000540 U CN 215000540U
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Abstract
The utility model discloses a multi freedom camera adjusting device, the device includes: the first rotation adjusting part is used for rotatably adjusting the angle of the camera along the plane of the first rotation adjusting part; a sliding part connected with the first rotation adjusting part for reciprocally moving the position of the camera; and a second rotation adjusting part connected to the sliding part, for rotatably adjusting the camera around the central axis of the camera lens, the camera being mounted to the second rotation adjusting part. The utility model discloses to the adjustment time of camera when can effectively saving the equipment debugging, improved debugging efficiency.
Description
Technical Field
The utility model relates to a visual detection technical field, concretely relates to multi freedom camera fixed adjustment device.
Background
With the rapid development of science and technology, industrial digital cameras have very wide application in machine vision, industrial detection, image processing and other aspects. In a machine vision system, a camera needs to acquire an image, and particularly in the technical field of vision detection, high requirements are placed on the quality of the acquired image and the stability of the acquired image. Besides the camera itself having suitable functional parameters and stability, the fixing and adjusting device of the camera also has a function that is not negligible.
The existing camera stands are usually only capable of one of height or angle adjustment, for which the current common solution is to design a special stand of a special angle and structure to fix the camera. However, such dedicated brackets often have no versatility, cannot meet the individual requirements of collected images of different products, and have complex structures and inconvenient adjustment. Still another camera support adopts worm, gear mechanism to realize the camera adjustment, however, above-mentioned structural design process is complicated, has increased equipment manufacturing cost and use cost, is not convenient for use widely.
SUMMERY OF THE UTILITY MODEL
In view of this, it is necessary to provide a camera adjusting device that can reliably and stably fix a camera, and meet the requirements of simple structure, wide applicability, and convenience for installation and debugging. The utility model provides a technical problem lie in, provide a multi freedom camera adjusting device, the implementation of this patent can effectively solve camera fixed, adjustment problem in the industrial application scene, improves fixed mounting efficiency, saves camera debug time.
In order to solve the above technical problem, there is provided a multi-degree-of-freedom camera adjusting device, the device comprising:
the first rotation adjusting part is used for rotatably adjusting the angle of the camera along the plane of the first rotation adjusting part;
a sliding part connected with the first rotation adjusting part for reciprocally moving the position of the camera (5);
a second rotation adjustment portion connected to the sliding portion for rotationally adjusting the camera (5) around a lens center axis of the camera (5), the camera (5) being mounted to the second rotation adjustment portion, and
and the connecting piece (4) is connected with the first rotary adjusting part and is used for fixing the multi-degree-of-freedom camera fixing and adjusting device on an external machine frame.
In an exemplary aspect, the first rotation adjusting portion includes: the camera comprises a rotating plate (1), a first adjusting piece (3) and a camera rotating plate (11); wherein the rotating plate rotates relative to the connecting piece by taking an X axis as a center through adjusting a first adjusting component on the first adjusting piece (3) so as to adjust the angle of the camera.
In an exemplary scheme, a pair of first kidney-shaped grooves is formed in the rotating plate (1), a first fixing piece penetrates through the first kidney-shaped grooves to be connected with the connecting piece, two first adjusting pieces (3) are symmetrically arranged above the rotating plate (1), the camera rotating plate (11) is arranged below the rotating plate (1), and the camera rotating plate (11) is fixedly connected with the connecting piece (4).
In an exemplary scheme, the first kidney-shaped groove is a circular arc kidney-shaped groove symmetrically arranged left and right, the circular arc angle is 20-60 degrees, and the circular arc radius of the first kidney-shaped groove is smaller than half of the length of the rotating plate; after the angle is adjusted to the required angle, the rotating plate (1) is positioned on the connecting piece (4) by using the first adjusting component.
In an exemplary scheme, the sliding part comprises a guide rail sliding block mechanism (2), a camera supporting plate (9) and a second adjusting piece (10); the guide rail sliding block mechanism (2) is connected with the rotating plate (1), the camera supporting plate (9) is connected with the guide rail sliding block mechanism (2), the second adjusting piece (10) is arranged above and below the rotating plate (1) respectively, and the second adjusting piece is used for adjusting and positioning the position of a sliding block in the guide rail sliding block mechanism (2) so that the camera (5) can move horizontally in the Z-axis direction.
In an exemplary scheme, one end of the second adjusting piece (10) is fixedly connected with the rotating plate (1), the other end of the second adjusting piece is provided with a second adjusting component, and the camera supporting plate (9) is moved up and down by adjusting the second adjusting component on the second adjusting piece (10).
In an exemplary scheme, a groove is formed in the middle position of the front face of the rotating plate (1), a plurality of fixing holes are formed in the groove and used for fixing the guide rail sliding block mechanism (2), and the width of the groove is determined according to the width of the guide rail sliding block mechanism (2).
In an exemplary aspect, the second rotation adjusting part includes a camera mounting plate (6), a camera plate (7), a camera adjusting piece (8), and a reinforcing rib (12); wherein, camera mounting panel (6) and camera board (7) center all are provided with a round hole, the camera passes the round hole install in camera mounting panel (6), camera board (7) through the second mounting with camera mounting panel (6) rotationally connect, camera (5) are fixed in camera mounting panel (6), strengthening rib (12) are fixed in camera board (7) with fixed stay between camera backup pad (9) camera board (7).
In an exemplary scheme, the camera mounting plate (6) is provided with a plurality of second kidney-shaped grooves, and the second fixing piece is fixed with the camera plate (7) through the second kidney-shaped grooves; the second fixing piece slides in the second kidney-shaped groove by adjusting a third adjusting part on the camera adjusting piece (8), so that the camera mounting plate (6) and the camera (5) can be rotationally adjusted around the central axis of the lens of the camera (5).
In an exemplary embodiment, each adjusting member and/or each fixing member is a screw, and the camera is a linear camera.
The utility model discloses following beneficial effect has at least:
the camera fixing device of the utility model can rotate the camera around the X axis and the central axis of the camera lens through the arrangement of the rotating mechanism, thereby adjusting the deflection angle of the camera lens, and adapting to the shooting requirements of the shot objects with different installation positions and postures; in addition, according to the shooting requirement, the distance of the shooting distance is adjusted by the structure of the sliding part, the position of the camera in the Y-axis direction is adjusted by the connection of the connecting piece and the rotating mechanism, and further the relative position between the camera and the shot object can be simply and quickly adjusted to a good state. Therefore, the adjusting time of the camera during equipment debugging is effectively saved, and the debugging efficiency is improved; moreover, the camera can be translated on the Y axis and the Z axis only through one mechanism and can rotate along the central axis and the X axis of the camera lens, the camera adjusting requirement can be met, and the applicability is wide.
Other features and aspects of the present invention will become apparent from the following detailed description of exemplary embodiments, which proceeds with reference to the accompanying drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only a part of the embodiments or the prior art, and other similar or related drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic diagram illustrating a multiple degree of freedom camera adjustment apparatus according to an exemplary embodiment.
Fig. 2 is an exploded view of a multiple degree of freedom camera adjustment apparatus shown in accordance with an exemplary embodiment.
FIG. 3 is a schematic view of a rotating plate shown in accordance with an exemplary embodiment.
FIG. 4 is a schematic diagram of a camera mounting plate shown in accordance with an exemplary embodiment.
1. Rotating the plate; 2. a guide rail slider mechanism; 3. a first adjustment member; 4. a connecting member; 5. a camera; 6. a camera mounting plate; 7. a camera board; 8. a camera adjustment; 9. a camera support plate; 10. a second adjustment member; 11. a camera rotation plate; 12. reinforcing ribs; 13. a first fixing member; 14. a second fixing member; 15. a first adjustment member; 16. a second adjustment member; 17. a third adjustment member; 18. a first waist-shaped groove; 19. a second waist-shaped groove; 20. and (4) a groove.
These drawings and written description are not intended to limit the scope of the patent concepts in any manner, but rather to illustrate the patent concepts to those skilled in the art by reference to specific embodiments.
Detailed Description
Various exemplary embodiments, features and aspects of the present invention will be described in detail below with reference to the accompanying drawings. In the drawings, like reference numbers can indicate functionally identical or similar elements. While the various aspects of the embodiments are presented in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.
The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration. Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments.
Furthermore, in the following detailed description, numerous specific details are set forth in order to provide a better understanding of the present invention. It will be understood by those skilled in the art that the present invention may be practiced without some of these specific details. In some instances, methods, instrumentalities well known to those skilled in the art have not been described in detail in order to not unnecessarily obscure the present invention.
Fig. 1 is a schematic diagram illustrating a multiple degree of freedom camera adjustment apparatus according to an exemplary embodiment. Fig. 2 is an exploded view of a multiple degree of freedom camera adjustment apparatus shown in accordance with an exemplary embodiment. The multi-degree-of-freedom camera adjusting device can be used for fixing camera equipment such as a camera. A multiple degree of freedom camera adjustment apparatus as shown in fig. 1 and 2, comprising: the first rotation regulating part, the sliding part, the second rotation regulating part and the connecting piece.
The first rotation adjusting portion is used for rotatably adjusting the angle of the camera 5 along the plane where the first rotation adjusting portion is located. The sliding portion is connected to the first rotation regulating portion for reciprocally moving the position of the camera 5. The second rotation adjustment portion is connected to the slide portion for rotationally adjusting the camera 5 around a lens center axis of the camera 5, and the camera 5 is mounted to the second rotation adjustment portion. The connecting piece 4 is connected with the first rotary adjusting part and used for fixing the multi-degree-of-freedom camera adjusting device on the external machine frame.
The sliding part and the first rotary adjusting part are sequentially arranged on the side face of the camera, and the second rotary adjusting part is sleeved outside the camera and is respectively connected with the sliding part and the camera.
In one possible embodiment, the connecting member 4 includes, but is not limited to, an aluminum profile. The two ends of the aluminum profile are connected with the fixed block, not shown, and the first rotary adjusting part through screws, and the aluminum profile is integrally fixed on an external equipment frame to serve as a connecting piece between the camera fixing device and the equipment frame.
The first rotation adjusting portion includes: a rotating plate 1, a first adjusting member 3 and a camera rotating plate 11. Wherein, the rotating plate 1 rotates relative to the connecting piece 4 by taking the X axis as the center through adjusting the first adjusting part 15 on the first adjusting piece 3, so as to adjust the angle of the camera.
The rotating plate 1 is provided with a pair of first kidney-shaped grooves 18, a first fixing piece 13 such as a screw, a bolt and the like penetrates through the first kidney-shaped grooves 18 to be connected with a connecting piece, two first adjusting pieces 3 are symmetrically arranged above the rotating plate 1, a camera rotating plate 11 is arranged below the rotating plate 1, and the camera rotating plate 11 is fixedly connected with the connecting piece 4.
Optionally, the type of the aluminum profile 4 is selected according to the actual use requirement, and the aluminum profile is used for fixing the camera fixing device on the equipment frame. The first adjusting member 3 includes an M6 screw (an example of the first adjusting member 15) for adjusting the position of the rotating plate.
FIG. 3 is a schematic view of a rotating plate shown in accordance with an exemplary embodiment. As shown in fig. 2 and 3, two symmetrical first kidney-shaped grooves 18 are formed on two sides of the front surface of the rotating plate 1, screws penetrate through the kidney-shaped grooves to be fastened with the aluminum profile, the kidney-shaped grooves are formed in the positions so that the screws can penetrate through the rotating plate 1 to be fixed with the aluminum profile (an example of the connecting piece 4) after the whole mechanism rotates for a certain angle along the X axis, and a plurality of screw holes are formed right above and below the rotating plate 1 respectively and used for fixing the first adjusting piece 3, the second adjusting piece 10 and the camera rotating plate 11. 2 first adjusting parts 3 are symmetrically fixed right above the rotating plate 1, a pin hole is formed in the back of the rotating plate 1 and connected with the camera rotating plate 11 through a pin, a screw hole is formed in the middle of the camera rotating plate 11, the camera rotating plate 11 and the aluminum profile are fixed through a screw, and when a camera needs to be adjusted in a rotating mode along the X axis, the rotating plate 1 can rotate on the X axis relative to the aluminum profile by screwing and unscrewing an adjusting screw (an example of a first adjusting part 15) on the adjusting parts 3.
Optionally, the first kidney-shaped groove is a circular arc kidney-shaped groove symmetrically arranged left and right, the circular arc angle is 20 degrees to 60 degrees, preferably 40 degrees, and optionally, the circular arc radius of the first kidney-shaped groove is smaller than half of the length of the rotating plate.
After the desired angle is adjusted, the rotating plate 1 is positioned at the connecting member 4 by the first adjusting member.
Alternatively, the camera rotation plate 11 comprises a straight rod type negative tolerance positioning pin of 6mm diameter. The rotating plate 1 comprises 4M 6 nut assemblies and a marble nut. Two arc waist-shaped grooves which are symmetrical left and right are arranged on the rotating plate 1, so that the rotating plate 1 can be quickly fixed with an aluminum profile through screws after rotating for a certain angle around an X axis. The arc angle can be 40 degrees, and the waist groove radius and the arc angle can be changed according to the actual conditions.
In one possible implementation, as shown in fig. 2, the sliding portion includes a rail slider mechanism 2, a camera support plate 9, and a second adjusting member 10.
The guide rail sliding block mechanism 2 is connected with the rotating plate 1, the camera supporting plate 9 is connected with the guide rail sliding block mechanism 2, second adjusting pieces 10 are arranged above and below the rotating plate 1 respectively, and the second adjusting pieces 10 are used for adjusting and positioning the positions of sliding blocks in the guide rail sliding block mechanism 2, so that the camera 5 can horizontally move in the Z-axis direction.
One end of the second adjusting piece 10 is fixedly connected with the rotating plate 1, the other end is provided with a second adjusting component 16, and the camera supporting plate 9 can move up and down by adjusting the second adjusting component on the second adjusting piece 10.
Optionally, a groove 20 is formed in the middle of the front surface of the rotating plate 1, a plurality of fixing holes are formed in the groove and used for fixing the guide rail sliding block mechanism 2, and the width of the groove is determined according to the width of the guide rail sliding block mechanism 2.
Particularly, the middle position of the front surface of the rotating plate 1 is provided with a plurality of threaded holes for fixing the guide rail sliding block mechanism 2, the middle part of the rotating plate is provided with a groove with the depth of 1mm, the width of the groove can be determined according to the width of the guide rail sliding block mechanism 2, the positioning effect is achieved, and the installation precision is guaranteed. And a second adjusting piece 10 is respectively fixed right above and right below the rotating plate 1 and used for limiting and adjusting the position of a sliding block in the guide rail sliding block mechanism 2, so that the camera 5 can translate on the Z axis.
As shown in fig. 2, the second rotation adjusting part includes a camera mounting plate 6, a camera plate 7, a camera adjusting member 8, and a reinforcing rib 12. Wherein, camera mounting panel 6 and camera board 7 center all are provided with a round hole, and camera 5 passes the round hole and installs in camera mounting panel 6, and camera board 7 passes through second mounting 14 and is rotationally connected with camera mounting panel 6, and camera 5 is fixed in camera mounting panel 6, and strengthening rib 12 is fixed in between camera board 7 and the camera backup pad 9 with fixed stay camera board 7.
Optionally, the guide rail and slider mechanism 2 is divided into a plurality of types according to load weight, installation size, slider fixing mode, slider type and the like, and during actual use, according to the type and size of a camera, an appropriate type is selected to meet different use requirements. The second adjusting member 10 has an M6 socket head cap screw and a socket head cap screw with a flat spring washer in addition to its own fastening member, for adjusting the up and down position of the camera supporting plate 9.
Based on the above configuration, according to the shooting requirement, the distance of the shooting distance is adjusted by the structure of the sliding part, the position of the camera in the Y-axis direction is adjusted by the connection of the connecting piece and the rotating mechanism, and then the relative position between the camera and the shot object can be simply and quickly adjusted to a good state.
FIG. 4 is a schematic diagram of a camera mounting plate shown in accordance with an exemplary embodiment. As shown in fig. 4, the camera mounting plate 6 is provided with a plurality of second kidney-shaped grooves 19, and the number of the second kidney-shaped grooves 19 may be 2 or more, preferably 4. The second fixing piece 14 passes through the second kidney-shaped groove and is fixed with the camera board 7; by adjusting the third adjusting part 17 on the camera adjusting part 8, the second fixing part 14 slides in the second kidney-shaped groove 19, so that the camera mounting plate 6 and the camera 5 perform rotational adjustment around the lens center axis of the camera 5.
Specifically, illustratively, four screw holes are formed in the middle of the camera supporting plate 9 and fixedly connected with the guide rail slider mechanism 2 through fastening screws, and a plurality of screw holes are formed above the front surface and on two sides of the front surface of the camera supporting plate 9 respectively and used for fixing the camera plate 7 and the reinforcing ribs 12. The reinforcing ribs 12 are provided with a plurality of screw holes on two long edges respectively, and the strength of the whole mechanism is increased by the aid of the screws and the camera supporting plate 9 and the camera plate 7. There are a plurality of screw holes in camera board 7 dead ahead to be used for fixed camera regulating part 8, and it has a round hole to open in the middle of the top, guarantees that the camera can pass from the centre, and it has 4 screw holes to distribute and passes through the screw and fasten camera mounting panel 6 and camera board 7 together. Open at 6 positive centers of camera mounting panel has a round hole, guarantees to pass in the camera can follow the hole, has four screw holes to be used for fixed camera around the hole, and in addition 6 openly opens and has a plurality of second waist type grooves of camera mounting panel, and the screw passes second waist type groove and camera board 7 fixed, can pass through adjusting screw's position on two camera regulating parts 8 when needs, drives camera mounting panel 6 and camera 5 and carries out rotation regulation round 5 camera lens central lines of camera.
Alternatively, the size of the central opening of the camera plate 7 may be modified depending on the particular camera model used. The camera adjusting member 8 includes a self-contained adjusting screw (an example of a third adjusting member 17) for adjusting the rotation angle of the mounting plate 6, in addition to a self-contained fastener for fixing the adjusting member 8 to the camera plate 7. The mounting plate 6 can be an opening with different sizes, and can be used for mounting cameras with different models.
The camera fixing device can enable the camera to rotate around the X axis and the central axis of the camera lens through the arrangement of the rotating mechanism, so that the deflection angle of the camera lens is adjusted, as the visual field of the camera is possibly non-circular, for example, the detected visual field of the linear camera is in a long and thin strip shape, extremely high precision is needed during image collection, the object to be detected and the camera are in a relative motion state during image collection, and a certain angle, for example, the non-circular visual field presented during image collection of the camera is required to be perpendicular to the relative motion direction to obtain a good imaging effect. After the equipment is assembled, due to factors such as machining precision and installation errors of parts, the vertical direction of the camera view and the motion direction cannot be guaranteed, the camera can be rotatably adjusted after being installed through designing the part structure, and a good photographing state of the camera is guaranteed, so that the shooting requirements of objects to be shot in different installation positions and postures are met.
Based on the configuration of the utility model, the adjusting time of the camera during the debugging of the equipment can be effectively saved, and the debugging efficiency is improved; moreover, the camera can be translated on the Y axis and the Z axis only through one mechanism and can rotate along the central axis and the X axis of the camera lens, the camera adjusting requirement can be met, and the applicability is wide.
While various embodiments of the present invention have been described above, the above description is intended to be illustrative, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The terms used herein were chosen in order to best explain the principles of the embodiments, the practical application, or technical improvements to the techniques in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein.
Claims (10)
1. A multiple degree of freedom camera adjustment device, the device comprising:
a first rotation adjusting part (1,3,11) for rotatably adjusting the angle of the camera along the plane of the first rotation adjusting part;
a sliding part (2,9,10) connected with the first rotation regulating part for reciprocally moving the position of the camera (5), an
A second rotation adjustment part (6,7,8,12) connected to the sliding part for rotationally adjusting the camera (5) around a lens center axis of the camera (5), the camera (5) being mounted to the second rotation adjustment part.
2. The multiple degree of freedom camera adjustment device of claim 1, further comprising: the connecting piece (4) is connected with the first rotary adjusting part and is used for fixing the multi-degree-of-freedom camera adjusting device on an external machine frame;
wherein the first rotation adjusting portion includes: the camera comprises a rotating plate (1), a first adjusting piece (3) and a camera rotating plate (11);
wherein the rotating plate rotates relative to the connecting piece by taking an X axis as a center through adjusting a first adjusting part (15) on the first adjusting piece (3) so as to adjust the angle of the camera.
3. The multi-degree-of-freedom camera adjusting device according to claim 2, wherein the rotating plate (1) is provided with a pair of first kidney-shaped grooves (18), first fixing members (13) penetrate through the first kidney-shaped grooves to be connected with the connecting members, two first adjusting members (3) are symmetrically arranged above the rotating plate (1), the camera rotating plate (11) is arranged below the rotating plate (1), and the camera rotating plate (11) is fixedly connected with the connecting members (4).
4. The multi-degree-of-freedom camera adjusting device according to claim 3, wherein the first kidney groove is a circular arc kidney groove symmetrically arranged left and right, and the circular arc angle is 20 ° to 60 °;
after the angle is adjusted to the required angle, the rotating plate (1) is positioned on the connecting piece (4) by using the first adjusting component.
5. The multiple degree of freedom camera adjustment device according to claim 2, characterized in that the sliding part comprises a rail slider mechanism (2), a camera support plate (9) and a second adjustment piece (10);
the guide rail sliding block mechanism (2) is connected with the rotating plate (1), the camera supporting plate (9) is connected with the guide rail sliding block mechanism (2), the second adjusting piece (10) is arranged above and below the rotating plate (1) respectively, and the second adjusting piece is used for adjusting and positioning the position of a sliding block in the guide rail sliding block mechanism (2) so that the camera (5) can move horizontally in the Z-axis direction.
6. The multi-degree-of-freedom camera adjusting device according to claim 5, wherein one end of the second adjusting member (10) is fixedly connected with the rotating plate (1), and the other end is provided with a second adjusting part (16), and the camera supporting plate (9) is moved up and down by adjusting the second adjusting part on the second adjusting member (10).
7. The multi-degree-of-freedom camera adjusting device according to claim 5, wherein a groove is formed in the middle of the front surface of the rotating plate (1), a plurality of fixing holes are formed in the groove and used for fixing the rail slider mechanism (2), and the width of the groove is determined according to the width of the rail slider mechanism (2).
8. The multiple degree of freedom camera adjusting device according to claim 5, wherein the second rotation adjusting part includes a camera mounting plate (6), a camera plate (7), a camera adjusting piece (8), and a reinforcing rib (12);
wherein, camera mounting panel (6) and camera board (7) center all are provided with a round hole, the camera passes the round hole install in camera mounting panel (6), camera board (7) through second mounting (14) with camera mounting panel (6) rotationally connect, camera (5) are fixed in camera mounting panel (6), strengthening rib (12) are fixed in camera board (7) with fixed stay between camera backup pad (9) camera board (7).
9. The multiple degree of freedom camera adjustment device of claim 8,
the camera mounting plate (6) is provided with a plurality of second kidney-shaped grooves (19), and the second fixing pieces penetrate through the second kidney-shaped grooves to be fixed with the camera plate (7); the second fixing piece (14) slides in the second kidney-shaped groove (19) by adjusting a third adjusting part (17) on the camera adjusting piece (8), so that the camera mounting plate (6) and the camera (5) can be rotationally adjusted around the central lens axis of the camera (5).
10. The multiple degree of freedom camera adjustment device of any one of claims 2-9, wherein each adjustment member and/or each fixture is a screw and the camera is a linear camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121547530.XU CN215000540U (en) | 2021-07-08 | 2021-07-08 | Multi freedom camera adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121547530.XU CN215000540U (en) | 2021-07-08 | 2021-07-08 | Multi freedom camera adjusting device |
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| Publication Number | Publication Date |
|---|---|
| CN215000540U true CN215000540U (en) | 2021-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121547530.XU Active CN215000540U (en) | 2021-07-08 | 2021-07-08 | Multi freedom camera adjusting device |
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| CN (1) | CN215000540U (en) |
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2021
- 2021-07-08 CN CN202121547530.XU patent/CN215000540U/en active Active
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