CN212377659U - Indoor scene is three-dimensional to be rebuild with shooting device - Google Patents
Indoor scene is three-dimensional to be rebuild with shooting device Download PDFInfo
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- CN212377659U CN212377659U CN202020991202.8U CN202020991202U CN212377659U CN 212377659 U CN212377659 U CN 212377659U CN 202020991202 U CN202020991202 U CN 202020991202U CN 212377659 U CN212377659 U CN 212377659U
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Abstract
The utility model discloses a shooting device for three-dimensional reconstruction of indoor scenes; belonging to the technical field of three-dimensional reconstruction; the device is technically characterized by comprising a supporting mechanism, wherein an adjusting mechanism is connected to the supporting mechanism in a sliding manner, a camera shooting mechanism is installed on the adjusting mechanism, the supporting mechanism comprises a lifting pipe and a guide rod, a screw rod is connected to the inside of the lifting pipe in a rotating manner, a driven gear is fixedly connected to the bottom end of the screw rod, a driving gear is connected to one side of the driven gear in a meshing manner, and a first driving motor is fixedly connected to the top of the driving gear; the utility model discloses a first driving motor drives the screw rod and rotates, and screw rod cooperation nut drives the annular frame and goes up and down to highly adjusting high definition digtal camera, then rethread second driving motor drives the running gear and rotates, thereby adjust the angle of high definition digtal camera, wholly make the utility model discloses can effectively acquire comparatively ideal two-dimensional image, the three-dimensional reconstruction's of later stage of being convenient for goes on.
Description
The technical field is as follows:
the utility model relates to a three-dimensional reconstruction technical field, in particular to indoor scene is three-dimensional to be rebuild with shooting device.
Background art:
three-dimensional reconstruction refers to the creation of a mathematical model suitable for computer representation and processing of a three-dimensional object, which is the basis for processing, manipulation and analysis of its properties in a computer environment, generally by capturing images of the object with a camera and then performing reconstruction processing with a computer.
In the prior art, the shooting device for three-dimensional reconstruction of an indoor scene is easily influenced by illumination conditions and angles, so that a camera is not ideal for acquiring a two-dimensional image, and three-dimensional reconstruction is not facilitated.
Therefore, it is necessary to provide an imaging apparatus for three-dimensional reconstruction of indoor scenes to solve the above problems.
The utility model has the following contents:
an object of the utility model is to provide an indoor scene is three-dimensional to be rebuild with shooting device to it obtains the unsatisfactory not enough of two-dimensional image among the prior art to solve.
The utility model discloses by following technical scheme implement: a shooting device for three-dimensional reconstruction of an indoor scene comprises a supporting mechanism, wherein an adjusting mechanism is connected onto the supporting mechanism in a sliding manner, and a camera shooting mechanism is installed on the adjusting mechanism;
the supporting mechanism comprises a lifting pipe and a guide rod, a screw rod is rotatably connected in the lifting pipe, a driven gear is fixedly connected to the bottom end of the screw rod, a driving gear is meshed and connected to one side of the driven gear, and a first driving motor is fixedly connected to the top of the driving gear;
adjustment mechanism includes the annular frame, the equal fixedly connected with slip cap in annular frame both sides, the inside fixedly connected with nut of slip cap on the fall way, the rotation chamber has been seted up to annular frame inside, it is connected with the rotation ring gear to rotate intracavity portion rotation, rotate the ring gear and rotate and install drive gear between the intracavity wall, drive gear top end fixedly connected with second driving motor.
Preferably, the screw is matched with the nut.
Preferably, the camera mechanism comprises a connecting frame.
Preferably, the end part of the connecting frame is fixedly connected with a mounting plate.
Preferably, a plurality of mounting bolts are connected to the surface of the mounting plate in a threaded manner.
Preferably, the mounting panel passes through mounting bolt fixedly connected with high definition camera, high definition camera fixed surface installs illumination source.
The utility model has the advantages that:
1. the screw rod is driven to rotate by the first driving motor and is matched with the nut to drive the annular frame to lift, so that the height of the high-definition camera is adjusted, and then the rotating gear is driven to rotate by the second driving motor, so that the angle of the high-definition camera is adjusted, and the utility model can effectively acquire a relatively ideal two-dimensional image and is convenient for later three-dimensional reconstruction;
2. through a plurality of mounting bolts of mounting panel surface threaded connection, conveniently install and dismantle the high definition camera, improve and use the convenience, light source can provide sufficient lighting condition for the high definition camera indoor, makes it can acquire comparatively clear two-dimensional image.
Description of the 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 some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an enlarged view of a structure a in fig. 1 according to the present invention.
Fig. 3 is a sectional top view of the ring frame of the present invention.
In the figure: 1. a support mechanism; 2. an adjustment mechanism; 3. a camera mechanism; 4. a lifting pipe; 5. a guide bar; 6. a screw; 7. a driven gear; 8. a driving gear; 9. a first drive motor; 10. an annular frame; 11. a sliding sleeve; 12. a nut; 13. a rotation chamber; 14. rotating the toothed ring; 15. a drive gear; 16. a second drive motor; 17. a connecting frame; 18. mounting a plate; 19. installing a bolt; 20. provided is a high-definition camera.
The specific implementation mode is as follows:
the technical solution of the present invention is described in further detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description. Any feature disclosed in this specification (including any accompanying claims-abstract and drawings) may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Before describing the embodiments, some necessary terms need to be explained. For example:
if the use of the terms first, second, etc. appear in this application to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. Thus, a "first" element discussed below could also be termed a "second" element without departing from the teachings of the present invention. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly connected" or "directly coupled" to another element, there are no intervening elements present.
The various terms appearing in this application are used for the purpose of describing particular embodiments only and are not intended as limitations on the invention, except where the context clearly dictates otherwise, the singular is intended to include the plural as well.
When the terms "comprises" and/or "comprising" are used in this specification, these terms specify the presence of stated features-integers-steps-operations-elements and/or components, but do not preclude the presence and/or addition of one or more other features-integers-steps-operations-elements-components and/or groups thereof.
The utility model provides a shooting device for three-dimensional reconstruction of indoor scene as shown in fig. 1-3, including supporting mechanism 1, supporting mechanism 1 includes lift pipe 4 and guide bar 5, guide bar 5 can improve its stability when annular frame 10 goes up and down, lift pipe 4 is inside to rotate and is connected with screw rod 6, screw rod 6 bottom fixedly connected with driven gear 7, driven gear 7 one side meshing is connected with driving gear 8, driving gear 8 top fixedly connected with first driving motor 9, can drive driving gear 8 to rotate through first driving motor 9 output shaft rotation, driving gear 8 rotates and drives driven gear 7 to rotate, driven gear 7 rotates and drives screw rod 6 to rotate, thereby can go up and down annular frame 10, make high definition camera 20 can be in suitable height, conveniently acquire comparatively comprehensive two-dimensional image;
secondly, the support mechanism 1 is connected with an adjusting mechanism 2 in a sliding manner, the adjusting mechanism 2 comprises an annular frame 10, two sides of the annular frame 10 are fixedly connected with sliding sleeves 11, nuts 12 are fixedly connected inside the sliding sleeves 11 on the lifting pipe 4, the screw rods 6 are matched with the nuts 12, so that the annular frame 10 can lift along with the rotation of the screw rods 6, a rotating cavity 13 is formed inside the annular frame 10, a rotating gear ring 14 is rotatably connected inside the rotating cavity 13, a driving gear 15 is installed between the rotating gear ring 14 and the inner wall of the rotating cavity 13, the top end of the driving gear 15 is fixedly connected with a second driving motor 16, the driving gear 15 can be driven to rotate by the rotation of an output shaft of the second driving motor 16, the driving gear 15 rotates to drive the rotating gear ring 14 to rotate, the rotating gear ring 14 rotates to drive a high-definition camera 20 fixedly connected with the rotating gear, and the image acquisition effect is improved.
As shown in fig. 1 and fig. 3, install camera mechanism 3 on adjustment mechanism 2, camera mechanism 3 includes link 17, link 17 tip fixedly connected with mounting panel 18, mounting panel 18 surface threaded connection has a plurality of mounting bolts 19, conveniently install and dismantle high definition camera 20, improve the convenience of use, mounting panel 18 passes through mounting bolt 19 fixedly connected with high definition camera 20, high definition camera 20 fixed surface installs the light source, can provide sufficient lighting condition for high definition camera 20 indoor, make it can acquire comparatively clear two-dimensional image.
The specific use method of the shooting device for the indoor scene three-dimensional reconstruction comprises the following steps:
in practical use of the utility model, the high-definition camera 20 is fixed on the mounting plate 18 through the mounting bolt 19, then the first driving motor 9 is started, the output shaft of the first driving motor 9 rotates to drive the driving gear 8 to rotate, the driving gear 8 rotates to drive the driven gear 7 to rotate, the driven gear 7 rotates to drive the screw rod 6 to rotate, and the screw rod 6 controls the lifting of the nut 12 through the screw thread, so that the high-definition camera 20 on the annular frame 10 can be lifted, and the high-definition camera 20 is adjusted to a proper height;
then, the second driving motor 16 is started, an output shaft of the second driving motor 16 rotates to drive the driving gear 15 to rotate, the driving gear 15 rotates to drive the rotating gear ring 14 to rotate, the rotating gear ring 14 rotates to drive the high-definition camera 20 fixedly connected with the rotating gear ring to rotate, and the lens of the high-definition camera 20 is adjusted to the optimal angle;
after the adjustment is completed, the illumination light source and the high-definition camera 20 are turned on to acquire the two-dimensional image, and the two-dimensional image with the optimal angle and the optimal illumination condition can be obtained.
In other technical features in this embodiment, those skilled in the art can flexibly select the technical features according to actual situations to meet different specific actual requirements. However, it will be apparent to one of ordinary skill in the art that: it is not necessary to employ these specific details to practice the invention. In other instances, well-known components, structures or parts are not described in detail in order to avoid obscuring the present invention, and the technical scope of the present invention is defined by the claims.
In the description of the present invention, unless otherwise explicitly specified or limited, the terms "disposed" - "mounted" - "connected" are used in a broad sense and should be understood broadly by those skilled in the art. For example, the components may be fixedly connected, movably connected, integrally connected, or partially connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected inside two elements, and the like, and for those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations, that is, the expression of the language and the implementation of the actual technology can flexibly correspond, and the expression of the language (including the drawings) of the specification of the present invention does not constitute any single restrictive interpretation of the claims.
Modifications and variations may be made by those skilled in the art without departing from the spirit and scope of the invention, which should be limited only by the claims appended hereto. In the previous description, numerous specific details were set forth in order to provide a thorough understanding of the present invention. However, it will be apparent to one of ordinary skill in the art that: it is not necessary to employ these specific details to practice the invention. In other instances, well-known techniques, such as specific construction details, operating conditions, and other technical conditions, have not been described in detail in order to avoid obscuring the present invention.
Claims (6)
1. The utility model provides an indoor scene is shooting device for three-dimensional reconstruction which characterized in that: the device comprises a supporting mechanism (1), wherein an adjusting mechanism (2) is connected to the supporting mechanism (1) in a sliding manner, and a camera shooting mechanism (3) is installed on the adjusting mechanism (2);
the supporting mechanism (1) comprises a lifting pipe (4) and a guide rod (5), a screw rod (6) is rotatably connected inside the lifting pipe (4), a driven gear (7) is fixedly connected to the bottom end of the screw rod (6), a driving gear (8) is meshed and connected to one side of the driven gear (7), and a first driving motor (9) is fixedly connected to the top of the driving gear (8);
adjustment mechanism (2) are including annular frame (10), the equal fixedly connected with slip cap (11) in annular frame (10) both sides, slip cap (11) inside fixedly connected with nut (12) on fall way (4), annular frame (10) inside has been seted up and has been rotated chamber (13), it is connected with rotation ring gear (14) to rotate chamber (13) inside rotation, rotate ring gear (14) and rotate and install drive gear (15) between chamber (13) inner wall, drive gear (15) top fixedly connected with second driving motor (16).
2. The shooting device for the three-dimensional reconstruction of the indoor scene according to claim 1, characterized in that: the screw rod (6) is matched with the nut (12).
3. The shooting device for the three-dimensional reconstruction of the indoor scene according to claim 1, characterized in that: the camera shooting mechanism (3) comprises a connecting frame (17).
4. The shooting device for the three-dimensional reconstruction of the indoor scene according to claim 3, characterized in that: the end part of the connecting frame (17) is fixedly connected with a mounting plate (18).
5. The shooting device for the three-dimensional reconstruction of the indoor scene according to claim 4, characterized in that: the surface of the mounting plate (18) is in threaded connection with a plurality of mounting bolts (19).
6. The shooting device for the three-dimensional reconstruction of the indoor scene according to claim 5, characterized in that: the mounting panel (18) is through mounting bolt (19) fixedly connected with high definition camera (20), high definition camera (20) fixed surface installs light source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020991202.8U CN212377659U (en) | 2020-06-03 | 2020-06-03 | Indoor scene is three-dimensional to be rebuild with shooting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020991202.8U CN212377659U (en) | 2020-06-03 | 2020-06-03 | Indoor scene is three-dimensional to be rebuild with shooting device |
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| Publication Number | Publication Date |
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| CN212377659U true CN212377659U (en) | 2021-01-19 |
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| CN202020991202.8U Active CN212377659U (en) | 2020-06-03 | 2020-06-03 | Indoor scene is three-dimensional to be rebuild with shooting device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114051097A (en) * | 2021-11-23 | 2022-02-15 | 金陵科技学院 | Camera mobile device for 2.5D animation shooting |
-
2020
- 2020-06-03 CN CN202020991202.8U patent/CN212377659U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114051097A (en) * | 2021-11-23 | 2022-02-15 | 金陵科技学院 | Camera mobile device for 2.5D animation shooting |
| CN114051097B (en) * | 2021-11-23 | 2023-06-16 | 金陵科技学院 | 2.5D is video camera mobile device for animation shooting |
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Effective date of registration: 20230615 Address after: No. 2106, Building A, No.1 Xiba Henan Road, Chaoyang District, Beijing, 100000 Patentee after: Liu Jing Address before: 215000 27a01, building 1, No. 199, Shishan Road, high tech Zone, Suzhou City, Jiangsu Province Patentee before: Suzhou ruipei Information Technology Co.,Ltd. |
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Effective date of registration: 20230717 Address after: 101-92, 1st Floor, Building 119, Cuicheng Xinyuan, Fatou, Chaoyang District, Beijing, 100000 Patentee after: Zhaohe (Beijing) Network Technology Co.,Ltd. Address before: No. 2106, Building A, No.1 Xiba Henan Road, Chaoyang District, Beijing, 100000 Patentee before: Liu Jing |
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