VR shooting equipment with adjusting function

Abstract

The utility model discloses VR shooting equipment with an adjusting function, and particularly relates to the technical field of VR shooting equipment, the VR shooting equipment comprises a tripod, the inner side of the tripod is slidably connected with a lifting rod, the top end of the lifting rod is fixedly connected with a shell I, and the bottom surface of an inner cavity of the shell I is fixedly connected with height adjusting structures in a bilateral symmetry manner; the opposite sides of the two height adjusting structures are jointly and slidably connected with a pitch angle adjusting structure, the bottom end of the pitch angle adjusting structure and the height adjusting structures are jointly and fixedly connected with a rotation adjusting structure, and the top end of the pitch angle adjusting structure is fixedly connected with a camera device. The first shell is slidably connected with a pitch angle adjusting structure through a sliding groove formed in the middle of the top end. Compared with a traditional device, the VR shooting device with the adjusting function is more flexible in adjusting mode and easy to control, and through adjusting the pitch angle of the device, the efficiency of shooting operation can be improved, the precision of works can be improved, and the post-processing time can be shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of VR shooting equipment, and in particular to a VR shooting equipment with an adjustment function. Background Art

[0002] VR shooting is different from the three-dimensional space achieved by general 3D modeling. VR shooting is an emerging technology that virtually reproduces real scenes through on-site shooting. It is closer to the real environment on the scene and gives people an immersive visual experience. Nowadays, VR photography technology, as an emerging technology, has become the focus of people's attention, and its market value is getting higher and higher. The existing VR shooting equipment is relatively simple, and it is not easy to adjust the height and position of the VR shooting device quickly and easily. The angle adjustment is not flexible enough, and then it cannot meet the shooting needs of the VR shooting device, which brings inconvenience to the user and cannot meet the user's needs.

[0003] Chinese patent document CN112555624A discloses a VR shooting device with an adjustment function, which relates to the technical field of VR shooting devices, and includes a concave plate, a telescopic rod 1 is fixedly connected to the middle position of the upper surface of the concave plate, the telescopic end of the telescopic rod 1 is fixedly connected to a mounting seat, and a dual-axis motor is fixedly installed on the top of the mounting seat. The VR shooting device with an adjustment function in the above document drives screw 1 and screw 2 to rotate through the positive rotation of the dual-axis motor, and screw 1 and screw 2 make two nuts 1 move away from each other during the rotation process, and the movement of nut 1 drives the movement of two articulated seats 1. During the movement of articulated seat 1, the convex plate and VR shooting device are moved upward smoothly under the joint action of pin shaft 1, support rod, pin shaft 2, articulated seat 2, connecting block and telescopic rod 2, thereby adjusting the height of the VR shooting device to meet the shooting requirements of the VR shooting device, thereby bringing convenience to the user;

[0004] Although the equipment in the above-mentioned documents has the function of adjusting height and angle, the height and angle adjustment are not flexible enough. In addition, in the actual shooting process, due to the limitations of the existing lens frame, the pitch angle of the equipment needs to be adjusted to complete the panoramic shooting. Utility Model Content

[0005] The main purpose of the utility model is to provide a VR shooting device with an adjustment function, which can effectively solve the problem that the existing equipment is not flexible enough and cannot achieve pitch angle adjustment.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A VR shooting device with an adjustment function comprises a tripod, wherein a lifting rod is slidably connected to the inner side of the tripod, a shell one is fixedly connected to the top of the lifting rod, a height adjustment structure is symmetrically fixedly connected to the bottom surface of an inner cavity of the shell one, a pitch angle adjustment structure is slidably connected to the two opposite sides of the height adjustment structures, a rotation adjustment structure is fixedly connected to the bottom end of the pitch angle adjustment structure and the height adjustment structure, a camera device is fixedly connected to the top of the pitch angle adjustment structure, the shell one is slidably connected to the pitch angle adjustment structure through a slide groove opened in the middle of the top, and the pitch angle adjustment structure passes through the top of the shell one and extends to the inner cavity of the shell one.

[0008] Preferably, the pitch angle adjustment structure includes a shell two, the lower part of the outer surface of the shell two is slidably connected to the height adjustment structure, the inner surface of the shell two is symmetrically connected to a rotating shaft one, the outer surface of the rotating shaft one is symmetrically fixedly connected to a concave cam, the middle outer surface of the rotating shaft one is fixedly connected to a bevel gear one, the middle part of the inner bottom surface of the pitch angle adjustment structure is fixedly connected to a driving motor one, the output end of the driving motor one is fixedly connected to a bevel gear two, the bevel gear one is meshed with the bevel gear two, the top ends of the two concave cams are slidably connected to a transmission rod one, the top ends of the two transmission rods one are slidably connected to a top plate, the top end of the shell two is fixedly connected to a support one, and the top end of the support one is rotatably connected to the top plate.

[0009] Preferably, the height adjustment structure includes a base 1, a lever 2 is rotatably connected to a side of the rear end of the base 1 away from the inner cavity surface of the shell 1, a slider is slidably connected to the side of the front end of the base 1 away from the inner cavity surface of the shell 1, the slider is rotatably connected to the lever 1 on the side away from the inner cavity surface of the shell 1, the middle part of the lever 1 is rotatably connected to the middle part of the lever 2, the end of the lever 1 away from the base 1 is rotatably connected to a slide rail, the side of the slide rail close to the inner cavity surface of the shell 1 is slidably connected to the slider, the side of the slider close to the inner cavity surface of the shell 1 is rotatably connected to the lever 2, the two levers 1 are fixedly connected to the transmission rod 2 on the opposite sides of the bottom ends, an electric cylinder is fixedly connected to the middle part of the bottom surface of the inner cavity of the shell 1, the output end piston rod of the electric cylinder is fixedly connected to the middle part of the transmission rod 2, and the middle part of the bottom end of the lever 2 is fixedly connected to a rotation adjustment structure.

[0010] Preferably, the rotation adjustment structure includes a second drive motor, the top end of the second drive motor is fixedly connected to the middle of the bottom end of the slide rail, the output end of the second drive motor is fixedly connected to a third bevel gear, the middle of the bottom end of the pitch angle adjustment structure is fixedly connected to a fourth bevel gear, and the third bevel gear is meshed with the fourth bevel gear.

[0011] Preferably, the two concave cams are symmetrical up and down.

[0012] Preferably, a telescopic protective cover is fixedly connected to the second top end of the shell and the opposite side of the top plate.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. The utility model adjusts the height and angle of the equipment through the scissor structure and the driving motor. The lifting process is more stable, the response speed and height control accuracy are higher, and the efficiency of the shooting operation is effectively improved.

[0015] 2. The concave cam structure of the utility model adjusts the pitch angle of the camera device, and cooperates with the rotation adjustment structure to achieve a panoramic shooting effect. In existing shooting activities, the camera device generally takes a group of photos in a fixed-point surround and then stitches them together with software. The pictures produced by shooting with pitch angle adjustment are less difficult and have a faster processing speed than stitching, which can reduce the time for post-processing and increase work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0018] Figure 3 It is an enlarged schematic diagram of the local structure at A of the utility model;

[0019] Figure 4 It is a schematic diagram of the bottom end of the height adjustment structure of the utility model;

[0020] Figure 5 It is a rear view cross-sectional schematic diagram of the utility model;

[0021] Figure 6 It is a schematic diagram of the rotation adjustment structure of the utility model.

[0022] In the figure: 1. tripod; 11. lifting rod; 12. shell one; 2. pitch angle adjustment structure; 21. shell two; 211. telescopic protective cover; 212. top plate; 22. rotating shaft one; 23. concave cam; 24. transmission rod one; 25. bevel gear one; 26. driving motor one; 27. bevel gear two; 28. support one; 3. height adjustment structure; 31. base one; 32. lever one; 33. electric cylinder; 34. transmission rod two; 35. slider; 36. lever two; 37. slide rail; 4. rotation adjustment structure; 41. driving motor two; 42. bevel gear three; 43. bevel gear four; 5. camera device. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] like Figure 1 As shown, a VR shooting device with an adjustment function includes a tripod 1, a lifting rod 11 is slidably connected to the inner side of the tripod 1, a shell 12 is fixedly connected to the top of the lifting rod 11, a height adjustment structure 3 is symmetrically fixedly connected to the bottom surface of the inner cavity of the shell 12, a pitch angle adjustment structure 2 is slidably connected to the two opposite sides of the two height adjustment structures 3, a rotation adjustment structure 4 is fixedly connected to the bottom end of the pitch angle adjustment structure 2 and the height adjustment structure 3, a camera device 5 is fixedly connected to the top of the pitch angle adjustment structure 2, the shell 12 is slidably connected to the pitch angle adjustment structure 2 through a slide groove opened in the middle of the top, and the pitch angle adjustment structure 2 passes through the top of the shell 12 and extends to the inner cavity of the shell 12.

[0025] like Figure 2 , Figure 3 As shown, the pitch angle adjustment structure 2 includes a shell 21, the lower part of the outer surface of the shell 21 is slidably connected to the height adjustment structure 3, the inner cavity surface of the shell 21 is symmetrically connected to the rotating shaft 1 22, the outer surface of the rotating shaft 1 22 is symmetrically fixedly connected to the concave cam 23, the middle outer surface of the rotating shaft 1 22 is fixedly connected to the bevel gear 1 25, the middle part of the inner cavity bottom surface of the pitch angle adjustment structure 2 is fixedly connected to the driving motor 1 26, the output end of the driving motor 1 26 is fixedly connected to the bevel gear 27, the bevel gear 1 25 is meshed with the bevel gear 27, the top ends of the two concave cams 23 are slidably connected to the transmission rod 1 24, the top ends of the two transmission rods 1 24 are slidably connected to the top plate 212, the top end of the shell 21 is fixedly connected to the support 1 28, and the top end of the support 1 28 is rotatably connected to the top plate 212; the top end of the shell 21 and the opposite side of the top plate 212 are commonly fixedly connected to a telescopic protective cover 211; the two concave cams 23 are symmetrical up and down;

[0026] The concave cam 23 is driven to rotate by the transmission rod 1 24, driving the transmission rod 1 24 at the upper end of the concave cam 23 to move up and down. Since the two concave cams are symmetrical, different height differences can be made at the tops of the two transmission rods 1 24, and the tilting effect can be achieved by cooperating with the support 1 28. The telescopic protective cover 211 is made of rubber and has a certain ductility. The telescopic protective cover 211 can keep the interior clean without affecting the operation of the equipment.

[0027] like Figure 4 , Figure 5As shown, the height adjustment structure 3 includes a base 31, a rear end of the base 31 is rotatably connected to a side of the inner cavity surface of the shell 12 with a lever 2 36, a front end of the base 31 is slidably connected to a side of the inner cavity surface of the shell 12 with a slider 35, a side of the slider 35 is rotatably connected to a lever 1 32 away from the inner cavity surface of the shell 12, a middle part of the lever 1 32 is rotatably connected to a middle part of the lever 2 36, an end of the lever 32 away from the base 31 is rotatably connected to a slide rail 37, a side of the slide rail 37 close to the inner cavity surface of the shell 12 is slidably connected to the slider 35, a side of the slider 35 close to the inner cavity surface of the shell 12 is rotatably connected to the lever 2 36, the opposite sides of the bottom ends of the two levers 1 32 are commonly fixedly connected to a transmission rod 2 34, an electric cylinder 33 is fixedly connected to the middle part of the bottom surface of the inner cavity of the shell 12, an output end piston rod of the electric cylinder 33 is fixedly connected to the middle part of the transmission rod 2 34, and a rotation adjustment structure 4 is fixedly connected to the middle part of the bottom end of the lever 2 36.

[0028] During use, the electric cylinder 33 contracts to drive the transmission rod 2 34 to move toward the front end of the device, driving the two levers 1 32 to slide in the base 1 31. Due to the action of the levers, the slide rail 37 rises, driving the housing 12 to rise.

[0029] like Figure 6 The rotation adjustment structure 4 includes a driving motor 2 41, the top of the driving motor 2 41 is fixedly connected to the middle of the bottom end of the slide rail 37, the output end of the driving motor 2 41 is fixedly connected to a bevel gear 3 42, the middle of the bottom end of the pitch angle adjustment structure 2 is fixedly connected to a bevel gear 4 43, and the bevel gear 3 42 is meshed with the bevel gear 4 43.

[0030] It should be noted that the specific installation method, circuit connection method and control method of the electric cylinder 33, the drive motor 1 26 and the drive motor 2 41 in the present invention are all conventional designs and will not be elaborated in detail in the present invention.

[0031] The working principle of the utility model is as follows: before using the device, first open the tripod 1, place the device at a designated position, fix the height of the device at a set height through the lifting rod 11, control the electric cylinder 33 to lift the device to a designated height, and then start shooting; during shooting, control the drive motor 23 to adjust the pitch angle of the device to shoot pictures at upper and lower angles, control the drive motor 2 41 to rotate slowly to meet the task of shooting pictures at left and right angles, and after completing the shooting task, control the electric cylinder 33 to extend, drive the lever 1 32 and the lever 2 36 to be retracted, lower the shooting device into the inner cavity of the shell 12, and retract the tripod 1.

[0032] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A VR shooting device with an adjustment function, comprising a tripod (1), characterized in that: The tripod (1) is slidably connected to a lifting rod (11) on the inner side, and a shell (12) is fixedly connected to the top of the lifting rod (11). A height adjustment structure (3) is symmetrically fixedly connected to the bottom surface of the inner cavity of the shell (12). The two opposite sides of the height adjustment structures (3) are slidably connected to a pitch angle adjustment structure (2). The bottom of the pitch angle adjustment structure (2) and the height adjustment structure (3) are fixedly connected to a rotation adjustment structure (4). The top of the pitch angle adjustment structure (2) is fixedly connected to a camera device (5). The shell (12) is slidably connected to the pitch angle adjustment structure (2) through a sliding groove provided in the middle of the top, and the pitch angle adjustment structure (2) passes through the top of the shell (12) and extends to the inner cavity of the shell (12).

2. The VR shooting device with adjustment function according to claim 1, characterized in that: The pitch angle adjustment structure (2) comprises a second shell (21), the lower part of the outer surface of the second shell (21) is slidably connected to a height adjustment structure (3), the inner surface of the second shell (21) is symmetrically rotatably connected to a first rotating shaft (22), the outer surface of the first rotating shaft (22) is symmetrically fixedly connected to a concave cam (23), the middle outer surface of the first rotating shaft (22) is fixedly connected to a bevel gear (25), and the middle of the inner bottom surface of the pitch angle adjustment structure (2) is fixedly connected to A driving motor (26) is provided, the output end of the driving motor (26) is fixedly connected to a bevel gear (27), the bevel gear (25) is meshed with the bevel gear (27), the top ends of the two concave cams (23) are slidably connected to a transmission rod (24), the top ends of the two transmission rods (24) are slidably connected to a top plate (212), the top end of the housing (21) is fixedly connected to a support (28), and the top end of the support (28) is rotatably connected to the top plate (212).

3. The VR shooting device with adjustment function according to claim 2, characterized in that: The height adjustment structure (3) comprises a base (31), a rear end of the base (31) being rotatably connected to a side of the inner cavity surface of the shell (12) at a side away from the inner cavity surface of the shell (12), a slider (35) being slidably connected to a side of the base (31) at a side away from the inner cavity surface of the shell (12), a slider (35) being rotatably connected to a side of the slider (35) being away from the inner cavity surface of the shell (12), a middle portion of the lever (32) being rotatably connected to a middle portion of the lever (36), and a side of the lever (32) being rotatably connected to a slide rail (36) at a side away from the base (31). 7), the slide rail (37) is slidably connected to a slider (35) on one side close to the inner surface of the shell (12), the slider (35) is rotatably connected to a lever (36) on one side close to the inner surface of the shell (12), the bottom ends of the two levers (32) are commonly fixedly connected to a transmission rod (34), the middle of the bottom surface of the inner cavity of the shell (12) is fixedly connected to an electric cylinder (33), the output end piston rod of the electric cylinder (33) is fixedly connected to the middle of the transmission rod (34), and the middle of the bottom end of the lever (36) is fixedly connected to a rotation adjustment structure (4).

4. The VR shooting device with adjustment function according to claim 3, characterized in that: The rotation adjustment structure (4) comprises a second drive motor (41), the top end of the second drive motor (41) is fixedly connected to the middle of the bottom end of the slide rail (37), the output end of the second drive motor (41) is fixedly connected to a third bevel gear (42), the middle of the bottom end of the pitch angle adjustment structure (2) is fixedly connected to a fourth bevel gear (43), and the third bevel gear (42) is meshed with the fourth bevel gear (43).

5. The VR shooting device with adjustment function according to claim 2, characterized in that: The two concave cams (23) are symmetrical in vertical direction.

6. The VR shooting device with adjustment function according to claim 2, characterized in that: A telescopic protective cover (211) is fixedly connected to the top end of the second housing (21) and the opposite side of the top plate (212).

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