Standing type 3D motion capture and acquisition device
Technical Field
The utility model relates to an acquisition device specifically is a stand-type 3D action capture acquisition device, belongs to acquisition device technical field.
Background
Photoelectric sensors are generally adopted in the 3D action manufacturing process to collect the movement track of a person to be detected, and the cameras at a plurality of different angles are used for shooting the reflection of light of the photoelectric sensors, so that the action track of the person is collected.
Application number is 202122433866.X discloses a 3D action capture collection system, including supporting the connecting rod, the displacement slider has been cup jointed in the activity of support connecting rod surface, displacement slider surface fixed mounting has a plurality of go-between, spacing draw-in groove has been seted up inside the go-between, the inside movable mounting of go-between has the connection fixed pin, connect the fixed pin surface and be close to both ends position department movable mounting and connect rotatory ring, support connecting rod up end fixed mounting has a camera supporting bench, camera supporting bench top is provided with the camera connecting block, the mounting groove has been seted up on the positive surface of camera supporting bench. The supporting connecting rod set by loosening the fixing knob can automatically move up and down to adjust the height of the camera and the shooting angle, and the supporting legs cannot be touched, so that the placing position of the camera cannot be changed, and other mutually matched camera positions do not need to be changed.
The current device gathers personnel and needs oneself manual operation to go up and down when using, and the support frame leads to rocking because of placing the unstability easily when placing, needs artifical portable carrying when removing simultaneously, comparatively takes a lot of trouble.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a stand-type 3D motion capture collection system just lies in solving above-mentioned problem, and it has can go up and down to it automatically, can also be convenient for carry out the stable operation to the camera simultaneously to can be convenient for people push away and remove, the people of being convenient for use.
The utility model discloses a following technical scheme realizes above-mentioned purpose, a stand-type 3D action capture collection system, the on-line screen storage device comprises a base, the top fixed mounting of base has the locating lever, the top sliding connection of locating lever has the reference column, the top fixed mounting of reference column has the fixed plate, the top of fixed plate is rotated and is connected with the mounting panel, the camera is installed at the top of mounting panel, two handrails are installed to one side of camera, be equipped with elevating system on the base, be equipped with moving mechanism on the base, fixed mounting has the locating plate on the locating lever, fixed mounting has the motor on the locating plate, fixed mounting has the drive lever on the output shaft of motor, the drive lever with the elevating system transmission is connected, the bottom fixed mounting of base has four supporting legs.
Preferably, the lifting mechanism comprises three hinged rods, the three hinged rods are rotatably connected with the bottom of the fixed plate, the top of the base is slidably connected with three moving blocks, and the moving blocks are rotatably connected with the hinged rods.
Preferably, the moving mechanism comprises four symmetrically arranged support rods, the four support rods are slidably mounted on the base, the bottom ends of the support rods are rotatably connected with rotating wheels, and baffles are fixedly mounted at the top ends of the support rods.
Preferably, the top of the base is provided with three sliding grooves, the inner wall of each sliding groove is rotatably connected with a screw, the moving block is slidably mounted on the inner wall of each sliding groove, and the moving block is in threaded connection with the screws.
Preferably, the positioning rod is rotatably connected with a transmission gear, an annular rack is fixedly mounted at the bottom of the transmission gear, driven gears are fixedly mounted on the screw rod, the annular rack is meshed with the three driven gears, a driving gear is fixedly mounted on the driving rod, and the driving gear is meshed with the transmission gear.
Preferably, the top of base rotates and is connected with outer ring gear, the top of base rotates and is connected with four location gears, the location gear with bracing piece threaded connection, outer ring gear with four location gear intermeshing.
The utility model has the advantages that: the user sits on the bedplate, control and shoot the camera through the handrail, when needs go up and down, start motor switch, the output shaft of motor drives the drive lever and rotates, the drive lever passes through the intermeshing of driving gear and drive gear, and the intermeshing of annular rack and driven gear drives the screw rod and rotates, the pivoted screw rod is through the threaded connection with the movable block, thereby can drive the hinge bar and carry out the angle change, and then drive the camera and carry out the height change, when needs are carried the removal to the device, rotate outer ring gear, outer ring gear drives the location gear through the intermeshing with four location gears and rotates, pivoted location gear is through the threaded connection with the bracing piece, thereby can drive the bracing piece downstream, and then support the device through the runner, thereby can conveniently drive the device through the runner.
Drawings
Fig. 1 is a schematic diagram of the three-dimensional structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
fig. 3 is an enlarged view of the structure of the part a shown in fig. 2.
In the figure: 1. a base; 2. positioning a rod; 3. a positioning column; 4. a fixing plate; 5. mounting a plate; 6. a camera; 7. a handrail; 8. a lifting mechanism; 81. a hinged lever; 82. a sliding groove; 83. a screw; 84. a moving block; 85. a transmission gear; 86. a driven gear; 87. an annular rack; 9. a moving mechanism; 91. a support bar; 92. a rotating wheel; 93. positioning a gear; 94. an outer ring gear; 10. a motor; 11. a driving lever; 12. a driving gear; 13. supporting legs; 14. and (7) positioning the plate.
Detailed Description
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 work belong to the protection scope of the present invention.
Please refer to fig. 1-3, a standing 3D motion capture and collection device, which comprises a base 1, a positioning rod 2 is fixedly installed at the top of the base 1, a positioning column 3 is slidably connected to the top end of the positioning rod 2, a fixing plate 4 is fixedly installed at the top end of the positioning column 3, a mounting plate 5 is rotatably connected to the top end of the fixing plate 4, a camera 6 is installed at the top end of the mounting plate 5, two handrails 7 are installed at one side of the camera 6, a lifting mechanism 8 is arranged on the base 1, a moving mechanism 9 is arranged on the base 1, a positioning plate 14 is fixedly installed on the positioning rod 2, a motor 10 is fixedly installed on the positioning plate 14, a driving rod 11 is fixedly installed on an output shaft of the motor 10, the driving rod 11 is in transmission connection with the lifting mechanism 8, a seat plate 17 is arranged above the base 1, the seat plate 17 is in transmission connection with the driving rod 11, a backup plate 18 is fixedly installed at the top of the seat plate 17, and four supporting legs 13 are fixedly installed at the bottom of the base 1.
As a technical optimization scheme of the utility model, elevating system 8 includes three articulated mast 81, and three articulated mast 81 rotates with the bottom of fixed plate 4 to be connected, and base 1's top sliding connection has three movable block 84, and movable block 84 rotates with articulated mast 81 to be connected.
As a technical optimization scheme of the utility model, moving mechanism 9 includes the bracing piece 91 that four symmetries set up, and four bracing pieces 91 slidable mounting are on base 1, and the bottom of bracing piece 91 is rotated and is connected with runner 92, and the top fixed mounting of bracing piece 91 has baffle 95.
As a technical optimization scheme of the utility model, three sliding tray 82 has been seted up at base 1's top, rotates on sliding tray 82's the inner wall and is connected with screw rod 83, and movable block 84 slidable mounting is on sliding tray 82 inner wall, movable block 84 and screw rod 83 threaded connection.
As a technical optimization scheme, it is connected with drive gear 85 to rotate on the locating lever 2, drive gear 85's bottom fixed mounting has annular rack 87, fixed mounting has driven gear 86 on the screw rod 83, annular rack 87 and three driven gear 86 intermeshing, fixed mounting has driving gear 12 on the driving lever 11, driving gear 12 and drive gear 85 intermeshing, pivoted driving lever 11 passes through driving gear 12 and drive gear 85's intermeshing, and annular rack 87 and driven gear 86's intermeshing, thereby can drive screw rod 83 and rotate, and then drive hinge bar 81 and carry out the angle change.
As the utility model discloses a technical optimization scheme, base 1's top is rotated and is connected with outer ring gear 94, base 1's top is rotated and is connected with four positioning gear 93, positioning gear 93 and bracing piece 91 threaded connection, outer ring gear 94 and four positioning gear 93 intermeshing, outer ring gear 94 drives positioning gear 93 through the intermeshing with four positioning gear 93 and rotates, pivoted positioning gear 93 is through the threaded connection with bracing piece 91 to can drive bracing piece 91 downstream.
The utility model discloses when using, the user sits on bedplate 17, control and shoot camera 6 through handrail 7, when needs go up and down, the starter motor 10 switch, motor 10's output shaft drives drive lever 11 and rotates, drive lever 11 passes through the driving gear 12 and drive gear 85's intermeshing, and annular rack 87 and driven gear 86's intermeshing drives screw rod 83 and rotates, pivoted screw rod 83 is through the threaded connection with movable block 84, thereby can drive hinge rod 81 and carry out the angle change, and then drive camera 6 and carry out the altitude variation, when needs are carried the device and are removed, rotate outer ring gear 94, outer ring gear 94 drives positioning gear 93 through the intermeshing with four positioning gear 93 and rotates, pivoted positioning gear 93 is through the threaded connection with bracing piece 91, thereby can drive bracing piece 91 downstream, and then support the device through runner 92, thereby can conveniently drive the device through runner 92.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.