Panoramic model shooting device for cultural relics and objects

Abstract

The utility model relates to a cultural relic panoramic model shooting device, and relates to the field of cultural relic shooting equipment. The device comprises a box body and a box cover, the front end face of the box body is open, the open end of the box body is detachably provided with the box cover, a rotating table is rotationally connected to the inner bottom face of the box body, a rotating motor is vertically fixed to the bottom face of the box body, and the output end of the rotating motor is fixed to a rotating shaft of the rotating table; two shooting pieces are arranged in the box body in a central symmetry mode, a top camera is vertically arranged on the top face in the box body, each shooting piece comprises a rod frame, the bottom end of each rod frame is vertically fixed to the bottom face in the box body, a screw hole sliding plate is vertically assembled on each rod frame in a sliding mode, and a side camera is horizontally fixed to the vertical end face of each screw hole sliding plate. The shooting position of the camera does not need to be adjusted manually, cultural relic shooting steps are reduced, and cultural relic shooting efficiency is improved.

Description

Technical Field

[0001] This application relates to the technical field of artifact photography equipment, and in particular to a device for photographing panoramic models of artifacts. Background Technology

[0002] In the field of cultural relic protection and digital display, the shooting of three-dimensional panoramic models of cultural relics has become an important technical means. Through three-dimensional digital models, high-precision display and preservation of cultural relics can be achieved, which is of great value to cultural relic protection and academic research.

[0003] The existing announcement number is CN208257978U, entitled "A Shooting Device for Capturing 3D Images." The shooting device includes a support beam, at least one 3D camera, and a processor. A track groove is provided below the support beam, and the same number of suspension arms as the 3D cameras are provided in the track groove. One end of the suspension arm is connected to the support beam through a wheel located in the track groove, and the other end of the suspension arm is connected to a gimbal. Each suspension arm is connected to the 3D camera through the gimbal. Each suspension arm is equipped with a micro motor, and the micro motors are electrically connected to the processor. The wheel and the gimbal obtain power through the micro motors. The shooting device for capturing 3D images can capture 3D images of human heads, and can obtain clearer 3D models by automatically adjusting the position.

[0004] Regarding the aforementioned technologies, the inventors discovered that the aforementioned shooting device uses multiple horizontally movable cameras to simultaneously capture images from different angles. However, when the cameras of the aforementioned shooting device capture images of cultural relics, it is necessary to manually adjust the cameras to move and switch shooting positions on the track. In addition, in order to obtain a comprehensive image, it is necessary to manually rotate and adjust the position of the cultural relics to obtain comprehensive image data of the cultural relics. This shooting method requires human intervention, is cumbersome, and has low shooting efficiency. Utility Model Content

[0005] To overcome the shortcomings of existing imaging devices that require manual adjustment of the camera's position on a track when photographing cultural relics, and the need for constant manual rotation and adjustment of the relics' position to obtain comprehensive image data, this application provides a panoramic imaging device for cultural relics.

[0006] The panoramic model shooting device for cultural relics provided in this application adopts the following technical solution:

[0007] A panoramic imaging device for a cultural relic includes a box and a lid. The front end of the box is open, and the lid is detachably assembled at the open end. A rotating platform is rotatably connected to the bottom surface of the box, and a rotary motor is vertically fixed on the bottom surface of the box. The output end of the rotary motor is fixed on the rotating platform shaft. Two imaging components are symmetrically arranged in the center of the box, and a top camera is vertically arranged on the top surface of the box. Each imaging component includes a rod, the bottom end of which is vertically fixed to the bottom surface of the box. A screw-hole sliding plate is vertically slidably assembled on the rod, and a side camera is horizontally fixed on the vertical end face of the screw-hole sliding plate.

[0008] By adopting the above technical solution, the lid of the box is disassembled at the opening of the box, and the cultural relic to be photographed is placed on the rotating platform inside the box. Then, the lid is fixedly assembled at the opening of the box. When photographing the cultural relic, the rotating motor is started to drive the rotating platform to rotate inside the box, causing the cultural relic to rotate. This facilitates the two centrally symmetrical cameras inside the box to capture images of the cultural relic. During shooting, the screw-hole sliding plate on the rod moves vertically according to the height of the cultural relic, driving the side camera to move vertically, which facilitates the collection of image information of cultural relics at different heights. The image information of the top of the cultural relic is captured by the top camera on the top surface inside the box. Therefore, when photographing cultural relic images, no human intervention is required to adjust the shooting position of the camera, reducing the steps of cultural relic photography and improving the efficiency of cultural relic photography.

[0009] Optionally, an adjusting screw is vertically rotatably connected to the rod frame, and an adjusting motor is vertically fixed on the top surface of the rod frame, with the output end of the adjusting motor fixed at the top of the adjusting screw.

[0010] By adopting the above technical solution, the starting adjustment motor drives the adjustment screw to rotate, which is used to vertically drive the screw hole slide plate on the vertical drive rod to move vertically, thereby driving the side camera to move vertically, which facilitates the acquisition of image information of cultural relics at different heights.

[0011] Optionally, a screw hole is provided in the middle of the screw hole slide plate with a vertical thread, and the screw hole on the screw hole slide plate is threaded and engaged with the adjusting screw.

[0012] By adopting the above technical solution, the screw is adjusted and connected to the screw hole on the screw hole slide plate, which facilitates the screw hole slide plate to move vertically on the pole to adjust the shooting height.

[0013] Optionally, multiple grooves are horizontally opened on the outer vertical end face of the screw hole slide plate, and supplementary light strips are vertically slidably inserted into the grooves.

[0014] By adopting the above technical solution, supplementary light strips are vertically inserted into multiple grooves of the screw hole slide plate, and supplementary light strips are used to perform supplementary lighting processing on the captured image.

[0015] Optionally, a screw base is vertically fixed through the top surface of the housing, and a support screw is assembled through the vertical thread in the screw base, with the bottom end of the support screw fixed to the top surface of the top camera.

[0016] By adopting the above technical solution, during the shooting process, the support screw in the screw seat in the box is rotated according to the height of the cultural relic, which pushes the top camera to move vertically and adjusts the height of the top camera to shoot the cultural relic.

[0017] Optionally, a mounting groove is horizontally provided on the top surface of the inner wall of the enclosure, and a light panel is horizontally arranged in the mounting groove, with a magnetic strip horizontally fixed on the top surface of the light panel.

[0018] By adopting the above technical solution, the lamp panel installed in the mounting groove on the inner wall of the enclosure is magnetically attached to the inner wall of the enclosure by a magnetic strip fixed horizontally at the top.

[0019] Optionally, the top of the vertical end faces on both sides of the box is vertically fixed with insert frames, and anchor rods are horizontally slidably inserted into the insert frames. A spring is horizontally sleeved on the anchor rod, and the two ends of the spring are fixed to the ends of the anchor rod and the insert frames, respectively. A bracket is vertically fixed on the bottom surface of the box.

[0020] By adopting the above technical solution, when assembling the box cover and box body during use, pulling the anchor rod on the insertion frame compresses the spring deformation, causing the anchor rod to be pulled out of the insertion frame.

[0021] Optionally, both sides of the box cover are fixed with holes, which are inserted into the insert frame and connected to the anchor rod. A pull frame is vertically fixed on the outer wall of the box cover.

[0022] By adopting the above technical solution, the holes on both sides of the box cover are inserted into the insert frame. When the anchor rod is released, it is pushed into the hole under the action of the spring deformation force, thus completing the fixing of the box cover to the opening of the box body.

[0023] In summary, this application includes at least one of the following beneficial technical effects: During use, the lid of the box is disassembled at the opening, and the artifact requiring panoramic photography is placed on a rotating platform inside the box. The lid is then fixedly assembled at the opening. When photographing the artifact, a rotating motor is activated to rotate the rotating platform within the box, causing the artifact to rotate. This facilitates the capture of images of the artifact by two centrally symmetrically positioned cameras inside the box. During photography, the screw-hole sliding plate on the support frame moves vertically according to the artifact's height, causing the side camera to move vertically, facilitating the acquisition of image information from artifacts at different heights. The image information of the top of the artifact is captured by the top camera on the top surface inside the box. Therefore, when photographing artifact images, no manual intervention is required to adjust the camera's shooting position, reducing the steps involved in artifact photography and improving efficiency. Attached Figure Description

[0024] Figure 1This is a schematic diagram of the overall structure of an embodiment of this application.

[0025] Figure 2 This is a schematic diagram of the overall structure of the embodiment of this application in an exploded state;

[0026] Figure 3 This is a structural schematic diagram of the box body in an exploded state according to an embodiment of this application;

[0027] Figure 4 This is a schematic diagram of the structure of the photographed component in an exploded state according to an embodiment of this application;

[0028] Figure 5 This is a schematic diagram of the box lid in an exploded state according to an embodiment of this application.

[0029] Explanation of reference numerals in the attached drawings: 1. Box body; 11. Rotary table; 12. Rotary motor; 13. Camera component; 131. Pole bracket; 132. Adjusting screw; 133. Adjusting motor; 134. Screw hole slide plate; 135. Side camera; 136. Slide groove; 137. Fill light strip; 14. Screw barrel seat; 15. Support screw; 151. Top camera; 16. Mounting groove; 17. Light panel; 171. Magnetic strip; 18. Insert frame; 181. Anchor rod; 182. Spring; 19. Bracket; 2. Box cover; 21. Hole block; 22. Pull frame. Detailed Implementation

[0030] The present application will be further described in detail below with reference to the accompanying drawings.

[0031] This application discloses a device for photographing panoramic models of cultural relics. (Refer to...) Figure 1 , Figure 2 , Figure 3 and Figure 4 A panoramic imaging device for a cultural relic includes a box body 1 and a box cover 2. The front end of the box body 1 is open, and the box cover 2 is detachably assembled at the open end of the box body 1. A rotating platform 11 is rotatably connected to the bottom surface of the box body 1, and a rotary motor 12 is vertically fixed on the bottom surface of the box body 1. The output end of the rotary motor 12 is fixed on the rotating shaft of the rotating platform 11. Two imaging components 13 are symmetrically arranged in the center of the box body 1, and a top camera 151 is vertically arranged on the top surface of the box body 1. The imaging component 13 includes a rod 131, the bottom end of which is vertically fixed to the bottom surface of the box body 1, and a screw hole slide plate 134 is vertically slidably assembled on the rod 131. A side camera 135 is horizontally fixed on the vertical end face of the screw hole slide plate 134.

[0032] By adopting the above technical solution, the lid 2 at the opening of the box 1 is disassembled during use. The cultural relic that needs to be photographed in a panoramic manner is placed on the rotating platform 11 inside the box 1. Then, the lid 2 is fixedly assembled at the opening of the box 1. When photographing the cultural relic, the rotating motor 12 is started to drive the rotating platform 11 to rotate in the box 1, which in turn drives the cultural relic to rotate. This facilitates the two centrally symmetrical shooting devices 13 inside the box 1 to capture images of the cultural relic. During shooting, according to the height of the cultural relic, the screw hole slide plate 134 on the rod 131 is started to move vertically, which drives the side camera 135 to move vertically, which facilitates the collection of image information of cultural relics at different heights. The image information of the top of the cultural relic is captured by the top camera 151 on the top surface inside the box 1. Therefore, when photographing the image information of the cultural relic, no human intervention is required to adjust the shooting position of the camera, which reduces the steps of cultural relic shooting and improves the efficiency of cultural relic shooting.

[0033] Reference Figure 4 An adjusting screw 132 is vertically rotatably connected to the pole 131, and an adjusting motor 133 is vertically fixed to the top surface of the pole 131, with the output end of the adjusting motor 133 fixed to the top of the adjusting screw 132. During use, starting the adjusting motor 133 drives the adjusting screw 132 to rotate, which vertically drives the screw-hole slide plate 134 on the pole 131 to move vertically, thereby driving the side camera 135 to move vertically, facilitating the acquisition of image information of artifacts at different heights. A screw hole is formed in the middle of the screw-hole slide plate 134, and the screw hole on the screw-hole slide plate 134 is threadedly engaged with the adjusting screw 132. The adjusting screw 132 and the screw hole on the screw-hole slide plate 134 are assembled and connected, facilitating the threaded drive of the screw-hole slide plate 134 to move vertically on the pole 131 to adjust the shooting height.

[0034] Reference Figure 4 Multiple grooves 136 are horizontally formed on the outer vertical end face of the screw hole slide plate 134, and a supplementary light strip 137 is vertically slidably inserted into the grooves 136. The supplementary light strip 137 is vertically slidably inserted into the multiple grooves 136 of the screw hole slide plate 134, and the supplementary light strip 137 is used to perform supplementary lighting processing for the captured image.

[0035] Reference Figure 3 A screw base 14 is vertically fixed through the top surface of the housing 1, and a support screw 15 is vertically threaded through the screw base 14. The bottom end of the support screw 15 is fixed to the top surface of the top camera 151. During shooting, the support screw 15 in the screw base 14 in the housing 1 is rotated according to the height of the cultural relic, which pushes the top camera 151 to move vertically and adjusts the height of the top camera 151 to shoot the cultural relic.

[0036] Reference Figure 3A mounting groove 16 is horizontally formed on the top surface of the inner wall of the housing 1, and a lamp plate 17 is horizontally arranged in the mounting groove 16. A magnetic strip 171 is horizontally fixed on the top surface of the lamp plate 17. The lamp plate 17 arranged in the mounting groove 16 of the inner wall of the housing 1 is magnetically attached to the inner wall of the housing 1 by the magnetic strip 171 horizontally fixed at the top.

[0037] Reference Figure 3 and Figure 5 The top of the vertical ends of both sides of the box body 1 is vertically fixed with insert frames 18, and anchor rods 181 are horizontally slidably inserted into the insert frames 18. A spring 182 is horizontally sleeved on the anchor rod 181, with both ends of the spring 182 fixed to the ends of the anchor rod 181 and the insert frame 18, respectively. A bracket 19 is vertically fixed on the bottom surface of the box body 1. During use, when assembling the box cover 2 with the box body 1, pulling the anchor rod 181 on the insert frame 18 compresses the spring 182, causing the anchor rod 181 to be pulled out of the insert frame 18. Hole blocks 21 are fixed on both sides of the box cover 2, and the hole blocks 21 are inserted into the insert frames 18, and the hole blocks 21 are connected to the anchor rods 181. A pull frame 22 is vertically fixed on the outer wall of the box cover 2. The holes 21 on both sides of the cover 2 are inserted into the insert frame 18. The anchor rod 181 is released and, under the deformation force of the spring 182, pushes the anchor rod 181 into the hole 21, thus completing the fixing of the cover 2 to the opening of the box body 1.

[0038] The implementation principle of the panoramic model shooting device for cultural relics in this application embodiment is as follows: During use, the cover 2 of the box 1 at the opening is disassembled, and the cultural relic to be panoramicly photographed is placed on the rotating platform 11 inside the box 1. Then, the cover 2 is fixedly assembled at the opening of the box 1. When shooting the cultural relic, the rotating motor 12 is started to drive the rotating platform 11 to rotate in the box 1, which in turn drives the cultural relic to rotate, so that the two centrally symmetrical shooting components 13 inside the box 1 can shoot the image of the cultural relic. During shooting, according to the height of the cultural relic, the screw hole slide plate 134 on the rod 131 is started to move vertically, which drives the side camera 135 to move vertically, so as to collect image information of cultural relics at different heights. The image information of the top of the cultural relic is captured by the top camera 151 on the top surface inside the box 1.

[0039] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A device for capturing panoramic models of cultural relics, characterized in that, The box includes a housing (1) and a lid (2). The front end of the housing (1) is open, and the lid (2) can be detachably assembled at the open end of the housing (1). A rotating platform (11) is rotatably connected to the bottom surface of the housing (1), and a rotating motor (12) is vertically fixed on the bottom surface of the housing (1). The output end of the rotating motor (12) is fixed on the rotating shaft of the rotating platform (11). Two shooting components (13) are symmetrically arranged in the center of the housing (1), and a top camera (151) is vertically arranged on the top surface of the housing (1). The shooting component (13) includes a pole (131). The bottom end of the pole (131) is vertically fixed on the bottom surface of the housing (1), and a screw hole slide plate (134) is vertically slidably assembled on the pole (131). A side camera (135) is horizontally fixed on the vertical end face of the screw hole slide plate (134).

2. The panoramic model shooting device for cultural relics according to claim 1, characterized in that: An adjusting screw (132) is vertically rotatably connected to the rod frame (131), and an adjusting motor (133) is vertically fixed on the top surface of the rod frame (131), with the output end of the adjusting motor (133) fixed at the top of the adjusting screw (132).

3. The panoramic model shooting device for cultural relics according to claim 2, characterized in that: The screw hole slide plate (134) has a vertical thread through the middle of the screw hole slide plate (134), and the screw hole on the screw hole slide plate (134) is threaded through and engaged with the adjusting screw (132).

4. The panoramic model shooting device for cultural relics according to claim 3, characterized in that: The outer vertical end face of the screw hole slide plate (134) has multiple horizontal grooves (136), and a supplementary light strip (137) is vertically slidably inserted into the groove (136).

5. The panoramic model shooting device for cultural relics according to claim 1, characterized in that: A screw base (14) is vertically fixed through the top surface of the housing (1), and a support screw (15) is vertically threaded through the screw base (14), and the bottom end of the support screw (15) is fixed on the top surface of the top camera (151).

6. The panoramic model shooting device for cultural relics according to claim 1, characterized in that: The inner wall of the box (1) has a horizontally opened mounting groove (16) on the top surface, and a lamp plate (17) is horizontally arranged in the mounting groove (16), and a magnetic strip (171) is horizontally fixed on the top surface of the lamp plate (17).

7. The panoramic model shooting device for cultural relics according to claim 1, characterized in that: The top of the vertical end faces on both sides of the box (1) is vertically fixed with a frame (18), and an anchor rod (181) is horizontally slidably inserted into the frame (18). A spring (182) is horizontally sleeved on the anchor rod (181). The two ends of the spring (182) are respectively fixed to the end of the anchor rod (181) and the frame (18). A bracket (19) is vertically fixed on the bottom surface of the box (1).

8. The panoramic model shooting device for cultural relics according to claim 7, characterized in that: Both sides of the box cover (2) are fixed with hole blocks (21), and the hole blocks (21) are inserted into the insert frame (18), and the hole blocks (21) are connected to the anchor rod (181). A pull frame (22) is vertically fixed on the outer wall of the box cover (2).

Images