Skiing action acquisition equipment

Abstract

The utility model relates to the technical field of skiing machines, and provides skiing action collecting equipment which comprises an action collecting camera, a connecting arm is fixedly connected to the outer wall of the action collecting camera, and a mounting plate is fixedly connected to the top end of the connecting arm. And an assembling component for hanging and mounting the action acquisition camera is arranged in the mounting plate. The action acquisition camera can be firmly installed, the installation efficiency is improved, the vertical moving block slides along the outer wall of the lead screw in a threaded mode through insertion of the insertion rod and the action of the left sliding protruding block, then the supporting rod is pushed to enable the clamping block to stretch out of the telescopic groove, accurate hanging and positioning of the camera are achieved, and in the rotating and moving process of the fastening plate, the clamping block can stretch out of the telescopic groove. And through cooperation with extension of the rotating plate and the T-shaped telescopic rod, it is ensured that the fastening plate can be firmly attached to the action acquisition camera, so that the stable installation effect is achieved, the operation steps are simplified, the overall installation efficiency is improved, and the probability that the hands of installation personnel are cold is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of ski machines, and in particular to a ski action collection device. Background Art

[0002] The existing skiing motion collection equipment includes a ski machine body, a motion collection module and a data processing module. The motion collection module and the data processing module are both installed on the ski machine. The motion collection module collects the user's motion information and sends it to the data processing module. The data processing module processes the user's motion information and recognizes it as operating instructions to control the ski machine body.

[0003] The motion acquisition module in the above-mentioned device is the motion acquisition camera. The motion acquisition camera is installed by bolts and nuts when it is hung and fixed on the ski machine body. Although this method is stable, it is cumbersome during disassembly and assembly, especially in the low temperature environment of the ski resort, which will cause the installer's hands to get cold. The main reason is that in the ski resort, specific skiing movements correspond to specific locations, and the motion acquisition camera is responsible for capturing the skier's movement performance at these locations. However, when different skiing items or different movements are assessed to see whether they are standard and scored, the motion picture capture performance of the motion acquisition camera is also different, so it needs to be adapted according to the assessment items. Utility Model Content

[0004] To address the shortcomings of the existing technology, the present invention provides a skiing action acquisition device to solve the technical problem in the above-mentioned background technology that the action acquisition camera cannot be quickly replaced in a low temperature environment, resulting in a high probability of the installer's hands getting cold.

[0005] The technical solution of the utility model is as follows: a skiing action collection device, comprising a motion collection camera, an outer wall of the motion collection camera is fixedly connected to a connecting arm, a top end of the connecting arm is fixedly connected to a mounting plate, an assembly component for hanging and installing the motion collection camera is provided inside the mounting plate;

[0006] The assembly component includes an insertion rod fixed on the top of the mounting plate, and a plurality of telescopic grooves are equidistantly provided in a circular shape on the outer wall of the insertion rod. A clamping block is slidably sleeved inside each of the telescopic grooves, and a power component is provided on the outer wall of the mounting plate for extending or retracting the clamping block into the telescopic groove.

[0007] Preferably, the power assembly includes a circular plate rotating on the inner wall of the mounting plate, the outer wall of the circular plate is fixedly connected to a protrusion, the outer wall of the mounting plate is provided with an arc-shaped groove for the protrusion to slide, the inner wall of the circular plate is fixedly connected to a screw rod, the outer wall of the screw rod is threadedly connected to a vertical movement block, the outer wall of the vertical movement block is hinged with a number of support rods, and the ends of the support rods away from the vertical movement block are respectively hinged to a number of clamping blocks, and the inner wall of the telescopic groove is provided with a limiting assembly for allowing the clamping block to slide directionally along its inner wall.

[0008] Preferably, the limiting assembly includes a directional block fixed to the top wall of the clamping block, and the inner wall of the telescopic slot is provided with a sliding groove for the directional block to slide.

[0009] Preferably, the outer wall of the insertion rod is provided with a fastening assembly for enhancing the installation firmness of the assembly component, and the fastening assembly includes a fastening plate threadedly connected to the outer wall of the insertion rod, and the diameter of the fastening plate is larger than the diameter of the mounting plate.

[0010] Preferably, the top of the mounting plate is rotatably connected to a co-rotating plate, and the top of the co-rotating plate is provided with a telescopic component for limiting the moving range of the fastening plate.

[0011] Preferably, the telescopic assembly includes a telescopic cylinder fixed to the top of the mounting plate, the inner sliding sleeve of the telescopic cylinder is provided with a T-shaped telescopic rod, and the top end of the T-shaped telescopic rod is fixed to the bottom of the fastening plate.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The utility model can realize the firm installation of the motion acquisition camera and improve the installation efficiency. Through the insertion of the plug rod and the action of the left sliding protrusion, the vertical moving block slides along the outer wall thread of the screw rod, and then pushes the support rod to make the card block protrude from the telescopic slot, thereby realizing the precise hanging positioning of the camera. During the rotation and movement of the fastening plate, the extension of the rotating plate and the T-shaped telescopic rod is coordinated to ensure that the fastening plate can be firmly attached to the motion acquisition camera, thereby achieving a stable installation effect, simplifying the operation steps, improving the overall installation efficiency, and reducing the probability of the installer's hands getting cold. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure proposed by the utility model;

[0016] Figure 2 This is a schematic diagram of the partial planar structure proposed by the utility model;

[0017] Figure 3 This is a cross-sectional view and a partially enlarged structural diagram of the utility model;

[0018] Figure 4 This is a schematic diagram of the local structure proposed by the utility model.

[0019] In the figure: 1. Motion acquisition camera; 2. Connecting arm; 3. Mounting plate; 4. Assembly component; 41. Bump; 42. Round plate; 43. Screw; 44. Vertical movement block; 45. Support rod; 46. Block; 47. Telescopic slot; 48. Insert rod; 5. Fastening component; 51. Fastening plate; 52. T-shaped telescopic rod; 53. Telescopic cylinder; 54. Rotating plate. DETAILED DESCRIPTION

[0020] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] The motion capture module in existing devices is the motion capture camera. The motion capture camera is fixed to the ski machine body using bolts and nuts for installation. Although this method is stable, it is cumbersome to install and disassemble. Especially in the low temperature environment of the ski resort, it will cause the installer's hands to get cold. The main reason is that in the ski resort, specific skiing movements correspond to specific locations, and the motion capture camera is responsible for capturing the skier's movements at these locations. However, the motion capture performance of the motion capture camera varies depending on the skiing event or when assessing the standard of different movements and scoring them. Therefore, it needs to be adapted according to the assessment project. Figures 1-4 This embodiment provides a skiing action acquisition device, including a motion acquisition camera 1, the outer wall of the motion acquisition camera 1 is fixedly connected to a connecting arm 2, and the top of the connecting arm 2 is fixedly connected to a mounting plate 3.

[0022] refer to Figure 2-Figure 3As shown, the motion acquisition module in the existing device is a motion acquisition camera. The motion acquisition camera is fixed on the ski machine body with bolts and nuts for installation. Although this method is stable, it is cumbersome to disassemble and assemble. Especially in the low temperature environment of the ski resort, it will cause the installer's hands to get cold. The main reason is that in the ski resort, specific skiing movements correspond to specific locations, and the motion acquisition camera is responsible for capturing the skier's movement performance at these locations. However, when different skiing events or different movements are assessed to see whether they are standard and scored, the motion picture capture performance of the motion acquisition camera is also different. Therefore, it is necessary to adapt it according to the assessment items. In order to reduce the complexity of operation and time cost, the following settings are made: an assembly component 4 for hanging and installing the motion acquisition camera 1 is provided inside the mounting plate 3, and the assembly component 4 includes an insertion rod 48 fixed to the top of the mounting plate 3. The outer wall of the insertion rod 48 is annularly and equidistantly provided with a plurality of telescopic grooves 47, and the interiors of the plurality of telescopic grooves 47 are all slidably sleeved with a clamping block 46. The outer wall of the mounting plate 3 is provided with a clamping block 46 for clamping. The block 46 extends or retracts the power assembly of the telescopic slot 47, the power assembly includes a circular plate 42 that rotates on the inner wall of the mounting plate 3, the outer wall of the circular plate 42 is fixedly connected to the protrusion 41, the outer wall of the mounting plate 3 is provided with an arc groove for the protrusion 41 to slide, the inner wall of the circular plate 42 is fixedly connected to the screw rod 43, the outer wall of the screw rod 43 is threadedly connected to the vertical movement block 44, the outer wall of the vertical movement block 44 is hinged with a number of struts 45, and the ends of the several struts 45 away from the vertical movement block 44 are respectively hinged with a number of card blocks 46, and the inner wall of the telescopic slot 47 is provided with a card block 46 to enable the card block 46 to slide. 6 is a limit assembly that slides directionally along its inner wall. The limit assembly includes a directional block fixed to the top wall of the card block 46. The inner wall of the telescopic slot 47 is provided with a slide groove for the directional block to slide. The insertion rod 48 is inserted into the mounting hole on the ski machine body. The left sliding protrusion 41 drives the circular plate 42 to rotate so that the vertical moving block 44 slides on the outer wall thread of the screw rod 43. The upward sliding of the vertical moving block 44 causes the support rod 45 to push the card block 46 out of the telescopic slot 47, thereby realizing the hanging and positioning of the motion acquisition camera 1, so that the installation process can be carried out quickly and smoothly, thereby improving the overall installation efficiency.

[0023] Reference Figure 2-Figure 4As shown, the outer wall of the insertion rod 48 is provided with a fastening assembly 5 for enhancing the installation firmness of the assembly component 4. The fastening assembly 5 includes a fastening plate 51 threadedly connected to the outer wall of the insertion rod 48. The diameter of the fastening plate 51 is larger than the diameter of the mounting plate 3. The top of the mounting plate 3 is rotatably connected to a rotating plate 54. The top of the rotating plate 54 is provided with a telescopic assembly for limiting the moving range of the fastening plate 51. The telescopic assembly includes a telescopic cylinder 53 fixed to the top of the mounting plate 3. The internal sliding sleeve of the telescopic cylinder 53 is provided with a T-shaped telescopic rod 52. The top end of the T-shaped telescopic rod 52 is fixed to the bottom of the fastening plate 51. After the motion acquisition camera 1 is hung and positioned, the fastening plate 51 is rotated to move the fastening plate 51 upward on the outer wall thread of the insertion rod 48. During the process of the fastening plate 51 rotating upward, the rotating plate 54 rotates and the T-shaped telescopic rod 52 gradually extends from the telescopic tube 53 until the fastening plate 51 is close to the motion acquisition camera 1. Pressure can be applied quickly and evenly, thereby better fixing the motion acquisition camera 1, which not only ensures the stability of the installation, but also effectively improves the installation efficiency.

[0024] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A skiing action acquisition device, comprising a motion acquisition camera (1), characterized in that: The outer wall of the motion capture camera (1) is fixedly connected to a connecting arm (2), the top end of the connecting arm (2) is fixedly connected to a mounting plate (3), and an assembly component (4) for hanging and mounting the motion capture camera (1) is provided inside the mounting plate (3); The assembly component (4) includes an insertion rod (48) fixed on the top of the mounting plate (3), the outer wall of the insertion rod (48) is annularly and equidistantly provided with a plurality of telescopic grooves (47), the interiors of the plurality of telescopic grooves (47) are all slidably sleeved with a clamping block (46), and the outer wall of the mounting plate (3) is provided with a power component for making the clamping block (46) extend out of or retract into the telescopic groove (47).

2. The skiing action collection device according to claim 1, characterized in that: The power assembly comprises a circular plate (42) which rotates on the inner wall of the mounting plate (3); a protrusion (41) is fixedly connected to the outer wall of the circular plate (42); an arc groove for the protrusion (41) to slide is provided on the outer wall of the mounting plate (3); a screw rod (43) is fixedly connected to the inner wall of the circular plate (42); a vertical movement block (44) is threadedly connected to the outer wall of the screw rod (43); a plurality of support rods (45) are hinged to the outer wall of the vertical movement block (44); one end of the plurality of support rods (45) away from the vertical movement block (44) is hinged to a plurality of clamping blocks (46) respectively; and the inner wall of the telescopic slot (47) is provided with a limit assembly for enabling the clamping block (46) to slide directionally along the inner wall thereof.

3. The skiing action collection device according to claim 2, characterized in that: The limiting assembly comprises a directional block fixed on the top wall of the clamping block (46), and the inner wall of the telescopic slot (47) is provided with a sliding groove for the directional block to slide.

4. The skiing action collection device according to claim 1, characterized in that: The outer wall of the insertion rod (48) is provided with a fastening assembly (5) for enhancing the installation firmness of the assembly assembly (4), and the fastening assembly (5) includes a fastening plate (51) threadedly connected to the outer wall of the insertion rod (48), and the diameter of the fastening plate (51) is larger than the diameter of the mounting plate (3).

5. The skiing action collection device according to claim 1, characterized in that: The top of the mounting plate (3) is rotatably connected to a co-rotating plate (54), and the top of the co-rotating plate (54) is provided with a telescopic component for limiting the moving range of the fastening plate (51).

6. The skiing action collection device according to claim 5, characterized in that: The telescopic assembly comprises a telescopic cylinder (53) fixed on the top of the mounting plate (3); a T-shaped telescopic rod (52) is provided inside the telescopic cylinder (53) and the top end of the T-shaped telescopic rod (52) is fixed on the bottom of the fastening plate (51).

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