Virtual shooting device based on XR technology

Abstract

The utility model discloses a virtual shooting device based on an XR technology, and belongs to the technical field of shooting devices. The display screen and the camera are arranged at the upper end of the base, an electric sliding rail is installed at the upper end of the base, an electric sliding table is connected to the electric sliding rail, and a support is arranged at the upper end of the electric sliding table; a first adjusting mechanism used for adjusting the height of the camera, a second adjusting mechanism used for adjusting the inclination angle of the camera and a third adjusting mechanism used for adjusting the direction angle of the camera are arranged on one side of the support. According to the virtual shooting device based on the XR technology, the position of the camera is adjusted through cooperation of the electric sliding table and the electric sliding rail, the height position of the camera is adjusted through the first adjusting mechanism, the inclination angle of the camera is adjusted through the second adjusting mechanism, and the direction angle of the camera is adjusted through the third adjusting mechanism; therefore, the multi-angle adjustment of the camera is met, the camera can shoot from different angles conveniently, and the diversity of shooting angles is increased.

Description

Technical Field

[0001] The present application relates to the technical field of shooting devices, and specifically to a virtual shooting device based on XR technology. Background Art

[0002] XR technology is a general term for extended reality (AR), virtual reality (VR) and mixed reality (MR). It involves combining digital information with the real world to create a new interactive experience. A virtual shooting device is a device that combines XR technology to provide a more advanced virtual shooting experience.

[0003] Chinese patent CN202322045929.3 discloses an XR virtual shooting device. By mounting a camera on a first mounting seat and a second mounting seat, a transmission mechanism drives the two mounting seats to perform linear motion and arc motion respectively, thereby meeting the camera movement requirements under different shooting tasks.

[0004] However, in actual use, the above-mentioned existing technology has the problem of insufficient camera angle adjustment, which makes the camera unable to shoot downward and upward, limits the camera's shooting angle, and cannot meet the needs of more different shooting angles, thereby affecting the diversity of shooting angles.

[0005] Therefore, it is necessary to provide a virtual shooting device based on XR technology to solve the above problems.

[0006] It should be noted that the above information disclosed in this Background section is only for understanding the background technology of the present application concept, and therefore, it may contain information that does not constitute prior art. Summary of the Invention

[0007] Based on the above-mentioned problems existing in the prior art, the problem to be solved by this application is: to provide a virtual shooting device based on XR technology to achieve the effect of adjusting the camera at multiple angles.

[0008] The technical solution adopted by the present application to solve the technical problem is: a virtual shooting device based on XR technology, comprising a base, a display screen and a camera arranged at the upper end thereof, wherein the upper end of the base is equipped with an electric slide rail, the electric slide rail is connected to an electric slide table, and the upper end of the electric slide table is equipped with a bracket;

[0009] One side of the bracket is provided with a first adjusting mechanism for adjusting the height of the camera, a second adjusting mechanism for adjusting the tilt angle of the camera, and a third adjusting mechanism for adjusting the direction angle of the camera.

[0010] Furthermore, the second adjustment mechanism includes a support seat, the upper end of the support seat is rotatably connected to a rotating shaft, the outer side of the rotating shaft is fixedly connected to a connecting ear, the top of the connecting ear is provided with a mounting bracket, the camera is installed on the upper end of the mounting bracket, the outer side of the rotating shaft is provided with a gear, the top surface of the support seat is provided with an electric push rod, and the telescopic end of the electric push rod is provided with a rack meshing with the gear.

[0011] Furthermore, the third adjustment mechanism includes a fixed plate, a second motor is installed on the upper end of the fixed plate, a first bevel gear is provided at the output shaft end of the second motor, the top of the fixed plate is rotatably connected to a connecting shaft, the top of the connecting shaft is connected to the support seat, and a second bevel gear meshing with the first bevel gear is provided on the outer side of the connecting shaft.

[0012] Furthermore, a support ring is fixedly provided on the upper end of the fixing plate, the top of the support ring is rotatably connected to a connecting ring, and the top of the connecting ring is fixedly connected to the support seat.

[0013] Furthermore, the first adjustment mechanism includes a guide rail provided on one side of the bracket, a slider is slidably connected to the outer side of the guide rail, the slider is fixedly connected to the fixed plate, and a driving member for driving the slider to move up and down is provided on the top of the bracket.

[0014] Furthermore, the driving member includes a first motor installed on the top of the bracket, the output shaft end of the first motor is connected to a screw rod, and the screw rod is threadedly connected to the slider.

[0015] The beneficial effects of the present application are: a virtual shooting device based on XR technology provided by the present application can adjust the position of the camera through the cooperation of an electric slide and an electric slide rail, adjust the height position of the camera through a first adjustment mechanism, adjust the tilt angle of the camera through a second adjustment mechanism, and adjust the direction angle of the camera through a third adjustment mechanism, thereby meeting the multi-angle adjustment of the camera, making it easy for the camera to shoot from different angles, thereby increasing the diversity of shooting angles.

[0016] In addition to the above-described purposes, features and advantages, the present application also has other purposes, features and advantages. The present application will be further described in detail below with reference to the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings that constitute part of this application are used to provide a further understanding of this application. The illustrative embodiments of this application and their descriptions are used to explain this application and do not constitute an improper limitation on this application. In the drawings:

[0018] Figure 1 This is an overall schematic diagram of a virtual shooting device based on XR technology in this application;

[0019] Figure 2 Schematic diagram of a first adjustment mechanism of a virtual shooting device based on XR technology;

[0020] Figure 3 Schematic diagram of a second adjustment mechanism of a virtual shooting device based on XR technology;

[0021] Figure 4 Schematic diagram of the third adjustment mechanism of a virtual shooting device based on XR technology;

[0022] Figure 5 A schematic diagram of a support ring and connecting ring for a virtual shooting device based on XR technology;

[0023] Among them, the reference numerals in the figures are:

[0024] 1. Base; 11. Display screen; 12. Electric slide rail; 13. Electric slide table; 14. Camera; 2. Bracket; 3. First adjusting mechanism; 31. Guide rail; 32. Slider; 33. Driving member; 331. First motor; 332. Screw rod; 4. Second adjusting mechanism; 41. Support seat; 411. Electric push rod; 412. Rack; 42. Rotating shaft; 421. Gear; 43. Mounting bracket; 44. Connecting ear; 5. Third adjusting mechanism; 51. Fixing plate; 52. Second motor; 521. First bevel gear; 53. Connecting shaft; 531. Second bevel gear; 54. Support ring; 55. Connecting ring. DETAILED DESCRIPTION

[0025] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0026] In order to enable those skilled in the art to better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this application.

[0027] like Figures 1 to 5 As shown, the present application provides a virtual shooting device based on XR technology, including a base 1 and a display screen 11 and a camera 14 provided on the base 1. The base 1 is provided with an electric slide rail 12, and the electric slide rail 12 is connected to an electric slide 13. The electric slide 13 moves along the direction of the electric slide rail 12, and the electric slide 13 is provided with a bracket 2;

[0028] One side of the bracket 2 is provided with a first adjustment mechanism 3 for adjusting the height of the camera 14, a second adjustment mechanism 4 for adjusting the tilt angle of the camera 14, and a third adjustment mechanism 5 for adjusting the direction angle of the camera 14. The lifting end of the first adjustment mechanism 3 is connected to the fixed end of the third adjustment mechanism 5;

[0029] The second adjustment mechanism 4 includes a support base 41, which is rotatably connected to a rotating shaft 42. A connecting ear 44 is connected to the outside of the rotating shaft 42. There are two groups of connecting ears 44. A mounting bracket 43 is provided on the top of the connecting ear 44. The connecting ear 44 is used to support the mounting bracket 43. The camera 14 is fixedly installed on the top of the mounting bracket 43. A gear 421 is sleeved on the outside of the rotating shaft 42. An electric push rod 411 is installed on the top of the support base 41. The telescopic end of the electric push rod 411 is connected to a rack 412. The rack 412 is slidably connected to the upper end of the support base 41 and meshes with the gear 421.

[0030] In this embodiment, when the tilt angle of the camera 14 needs to be adjusted, the electric push rod 411 drives the rack 412 to slide on the support base 41. Since the rack 412 is engaged with the gear 421, when the rack 412 moves, its engagement drives the gear 421 to rotate, the gear 421 drives the rotating shaft 42 to rotate, the rotating shaft 42 drives the connecting ear 44 to rotate, and the connecting ear 44 drives the mounting bracket 43 to rotate, so that the camera 14 on the top of the mounting bracket 43 can rotate together with the mounting bracket 43, thereby adjusting the tilt angle of the camera 14 so that it can meet the requirements of different shooting angles.

[0031] like Figures 4 and 5 As shown, the third adjusting mechanism 5 includes a fixed plate 51, a second motor 52 is installed on the top of the fixed plate 51, the output shaft end of the second motor 52 is connected to the first bevel gear 521, the upper end of the fixed plate 51 is rotatably connected to the connecting shaft 53, the top of the connecting shaft 53 is fixedly connected to the support seat 41, the connecting shaft 53 is used to support the support seat 41, and the outer side of the connecting shaft 53 is provided with a second bevel gear 531 meshing with the first bevel gear 521, the top of the fixed plate 51 is fixedly provided with a support ring 54, the top of the support ring 54 is rotatably connected to the connecting ring 55, the connecting ring 55 is fixedly connected to the support seat 41, and the support seat 41 is supported by the support ring 54 and the connecting ring 55.

[0032] In this embodiment, the first bevel gear 521 is driven to rotate by the second motor 52, the first bevel gear 521 engages to drive the second bevel gear 531 to rotate, the second bevel gear 531 drives the connecting shaft 53 to rotate, the connecting shaft 53 drives the support base 41 to rotate, thereby driving the mounting bracket 43 above the support base 41 to rotate, so that the camera 14 located at the upper end of the mounting bracket 43 rotates, thereby completing the adjustment of the direction of the camera 14 so that it can meet the shooting needs of different directions and angles. At the same time, when the connecting shaft 53 drives the support base 41 to rotate, the connecting ring 55 rotates along the top of the support ring 54, thereby providing better support for the support base 41, making it more stable when rotating.

[0033] like Figure 2 As shown, the first adjustment mechanism 3 includes a guide rail 31 provided on one side of the bracket 2, a slider 32 is connected to one side of the guide rail 31, the slider 32 is connected to the fixed plate 51, and a driving member 33 for driving the slider 32 to move is provided on the top of the bracket 2. The driving member 33 includes a first motor 331 installed on the top of the bracket 2, and the output shaft end of the first motor 331 is connected to a screw rod 332, which is threadedly connected to the slider 32.

[0034] In this embodiment, when the height of the camera 14 needs to be adjusted, the first motor 331 drives the screw rod 332 to rotate. When the screw rod 332 is threadedly connected to the slider 32 and the slider 32 is slidably connected to the guide rail 31, when the screw rod 332 rotates, the slider 32 can move up and down along the guide rail 31, thereby driving the fixing plate 51 to move up and down through the slider 32, and driving the mounting bracket 43 to move up and down through the fixing plate 51, thereby driving the camera 14 to move up and down, thereby adjusting the height of the camera 14 to further meet different shooting requirements.

[0035] To sum up: the position of the camera 14 can be adjusted through the cooperation of the electric slide 13 and the electric slide rail 12, so that the camera 14 can shoot from different positions, the height position of the camera 14 can be adjusted through the first adjustment mechanism 3, the tilt angle of the camera 14 can be adjusted through the second adjustment mechanism 4, and the direction angle of the camera 14 can be adjusted through the third adjustment mechanism 5, thereby satisfying the multi-angle adjustment of the camera 14, making it easy for the camera 14 to shoot from different angles, thereby increasing the diversity of shooting angles.

[0036] The above description is merely a preferred embodiment of the present application and is not intended to limit the present application. Various modifications and variations are possible for those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present application shall be included within the scope of protection of the present application.

Claims

1. A virtual shooting device based on XR technology, comprising a base (1), a display screen (11) and a camera (14) arranged on the upper end thereof, characterized in that: An electric slide rail (12) is installed at the upper end of the base (1), an electric slide platform (13) is connected to the electric slide rail (12), and a bracket (2) is provided at the upper end of the electric slide platform (13); One side of the bracket (2) is provided with a first adjustment mechanism (3) for adjusting the height of the camera (14), a second adjustment mechanism (4) for adjusting the tilt angle of the camera (14), and a third adjustment mechanism (5) for adjusting the direction angle of the camera (14).

2. The virtual shooting device based on XR technology according to claim 1, characterized in that: The second adjustment mechanism (4) includes a support base (41), the upper end of the support base (41) is rotatably connected to a rotating shaft (42), the outer side of the rotating shaft (42) is fixedly connected to a connecting ear (44), the top of the connecting ear (44) is provided with a mounting frame (43), the camera (14) is mounted on the upper end of the mounting frame (43), the outer side of the rotating shaft (42) is sleeved with a gear (421), the top surface of the support base (41) is provided with an electric push rod (411), and the telescopic end of the electric push rod (411) is provided with a rack (412) meshing with the gear (421).

3. The virtual shooting device based on XR technology according to claim 2, characterized in that: The third adjustment mechanism (5) comprises a fixed plate (51), a second motor (52) is mounted on the upper end of the fixed plate (51), an output shaft end of the second motor (52) is provided with a first bevel gear (521), a top of the fixed plate (51) is rotatably connected to a connecting shaft (53), a top of the connecting shaft (53) is connected to a support seat (41), and a second bevel gear (531) meshing with the first bevel gear (521) is provided on the outer side of the connecting shaft (53).

4. The virtual shooting device based on XR technology according to claim 3, characterized in that: A support ring (54) is fixedly provided at the upper end of the fixed plate (51), and a connecting ring (55) is rotatably connected to the top of the support ring (54), and the top of the connecting ring (55) is fixedly connected to the support seat (41).

5. The virtual shooting device based on XR technology according to claim 4, characterized in that: The first adjustment mechanism (3) comprises a guide rail (31) provided on one side of the bracket (2); a slider (32) is slidably connected to the outer side of the guide rail (31); the slider (32) is fixedly connected to the fixed plate (51); and a driving member (33) for driving the slider (32) to move up and down is provided on the top of the bracket (2).

6. The virtual shooting device based on XR technology according to claim 5, characterized in that: The driving member (33) comprises a first motor (331) mounted on the top of the bracket (2); an output shaft end of the first motor (331) is connected to a screw rod (332); and the screw rod (332) is threadedly connected to the slider (32).

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