CN211273483U - Shooting training auxiliary device on basketball training field - Google Patents

Abstract

The utility model relates to a shooting training auxiliary device on a basketball training field, which comprises a camera, an array reflector, a photoelectric sensor, a controller, a display device, a basket, a backboard and a shooting training floor; the basketball shooting device comprises a basketball training field, a camera, an array reflector, a basket and a controller, wherein the camera is located on one side of the basketball training field, the array reflector is vertically arranged on the basketball training field and on the other side opposite to the camera, a plurality of reflectors facing the camera are laid on the side face of the array reflector, the basket is fixed on the backboard and is aligned to a shooting training floor, a photoelectric sensor is arranged on the inner edge of the basket, and the photoelectric sensor, the display device and the camera are respectively electrically connected with the controller. The utility model discloses a shooting training auxiliary device can gather training person's shooting data and show the feedback, and the training person of help is clear its shooting hit rate under different shooting postures realizes supplementary shooting training.

Description

Shooting training auxiliary device on basketball training field

Technical Field

The utility model relates to a shooting training auxiliary device on basketball training field.

Background

At present, basketball fans do not implement data statistics during shooting training, and the basketball fans cannot clearly understand the training effect and cannot know the shooting weakness to conduct targeted correction.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an improve the weak point among the prior art, and provide a shooting training auxiliary device's hardware architecture, treat that the software personnel to the controller programming back wherein, shooting training auxiliary device can gather training person's shooting data and show the feedback, help training person to be distinct its self shooting hit rate under different shooting postures, realize supplementary shooting training.

Therefore, the shooting training auxiliary device on the basketball training field is provided, and comprises a camera, an array reflector, a photoelectric sensor, a controller, a display device, a basket, a backboard and a shooting training floor; the basketball shooting device comprises a basketball training field, a camera, an array reflector, a basket and a controller, wherein the camera is located on one side of the basketball training field, the array reflector is vertically arranged on the basketball training field and on the other side opposite to the camera, a plurality of reflectors facing the camera are laid on the side face of the array reflector, the basket is fixed on the backboard and is aligned to a shooting training floor, a photoelectric sensor is arranged on the inner edge of the basket, and the photoelectric sensor, the display device and the camera are respectively electrically connected with the controller.

Furthermore, a plurality of fixed point marks with numbers are fixedly attached to the surface of the shooting training floor.

Furthermore, the backboard comprises a substrate and a panel which are mutually overlapped, the panel is a light-transmitting plate body, the exposed side surface of the panel is divided into a plurality of areas, the bottom of each area is provided with a pressure sensor and an electric control light source which are fixed on the substrate, and the pressure sensor and the electric control light source are respectively and electrically connected with the controller.

Furthermore, the inner side surface of the panel close to the substrate is frosted, and the exposed outer side surface of the panel is smooth.

Further, the pressure sensor is in particular a piezo-resistor.

Further, the display device is positioned directly below the backboard.

Further, the controller and the display device respectively refer to a controller and a display device in the touch screen all-in-one machine.

Further, the reflectors are distributed in an equally-spaced array.

Further, the light reflecting piece is specifically a light reflecting sticker or a lens.

Further, the controller is connected with a broadcasting device.

Has the advantages that:

the utility model discloses a training person's shooting gesture and play hand number of times are gathered with the array reflector panel to the camera, shoot through photoelectric sensor and hit the number of times, so, treat to controller programming back, the controller can be according to play hand number of times and shoot and hit the number of times conversion shooting hit rate and with it and shooting gesture through display device show the feedback, help training person to clarify its shooting hit rate of self under different shooting gestures, make training person can learn its weak point of shooting and carry out the pertinence and correct, realize supplementary shooting training, promote the training effect.

The above description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following detailed description of the present invention is given.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:

fig. 1 shows a schematic view of a first viewing angle of the basketball training court of the present invention;

FIG. 2 shows a schematic of the construction of the inclined ramp;

fig. 3 shows a schematic view of a second perspective of the basketball training court of the present invention;

FIG. 4 is a schematic diagram illustrating the configuration of a backboard in the basketball training area;

FIG. 5 shows a schematic structural view of a dribbling training floor;

FIG. 6 shows an enlarged view of a dribbling training pole in the dribbling training area;

fig. 7 is a schematic view of a third perspective of the basketball training court of the present invention;

fig. 8 shows an enlarged view of the defensive robot.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

Referring to fig. 1, the basketball training court of this embodiment is a semi-closed court, three walls are arranged around the basketball training court, one wall is left as an opening, the wall opposite to the opening is defined as a forward wall a, and the other two walls are a left side wall B and a right side wall C which are vertically adjacent to the forward wall a.

Be equipped with the half high enclosure of U type on the basketball training court, half high enclosure comprises the half high wall A1 of forward direction that sets up by neighbouring forward wall A, the half high wall B1 of left side that neighbouring left side wall B set up, the half high wall C1 of right side that neighbouring right side wall C set up, and the buffer layer has all been laid to the one side that the wall was kept away from to trilateral wall, and the buffer layer can be filled by buffer material such as cotton or foam and construct. The three walls are arranged at the same height and are lower than the height of the wall, wherein the left half-high wall B1 and the right half-high wall C1 are respectively vertical and adjacent to the positive half-high wall A1. At least 25 cm gaps are reserved between each half-height wall and the adjacent wall, inclined slideways D shown in the figure 2 are arranged at the bottoms of the gaps, and the inclined slideways D are used for transporting the basketball to a designated position.

Referring to fig. 3, the inner space of the U-shaped half-height enclosing wall is divided into three areas, namely a pass training area, a shooting training area and a dribbling training area from left to right in sequence.

Referring to fig. 1, the shooting training area is located in the middle of the inner space of the U-shaped half-height enclosing wall, and the shooting training area comprises a shooting training floor E1, a touch screen all-in-one machine E2, a basket E3, a backboard E4, a loudspeaker E5 and the like. The basketball shooting training floor E1 is reduced in proportion to the half of a basketball of standard specification, a plurality of fixed point marks E11 are fixedly attached to the surface of the floor, the fixed point marks E11 are arranged according to the step of stepping and shooting, and each fixed point mark E11 is provided with a visible number, such as the numbers 1-12.

The front wall A is provided with a groove, the touch screen all-in-one machine E2 is embedded into the groove, and the notch of the groove is covered by toughened glass, so that the touch screen all-in-one machine E2 is protected. A basket E3 and a backboard E4 of standard specifications are arranged above the touch screen all-in-one machine E2, the basket E3 is fixed on the backboard E4 conventionally, and the backboard E4 is installed on the positive wall A and is aligned with the shooting training floor E1. The basket E3 has a photoelectric sensor, not shown, provided on the inner edge thereof, and the photoelectric sensor is electrically connected to a controller in the touch-screen unit E2.

Referring to fig. 4, the backboard E4 includes a base plate E41 and a face plate E42 superimposed on each other, and the face plate E42 is a transparent plate body, and the inner side of the transparent plate body near the base plate E41 is frosted for the exposed outer side to be smooth. The smooth outer side surface is divided into a plurality of areas by lines, for example, the illustrated 9 areas, a pressure sensor E43 and an LED light-emitting chip E44 fixed on the substrate E41 are correspondingly arranged at the bottom of each area, and the pressure sensor E43 and the LED light-emitting chip E44 are electrically connected to a controller in the touch screen all-in-one machine E2.

Referring to fig. 1, two speakers E5 are distributed on two sides of the touch screen all-in-one machine E2, embedded and fixed on the positive half-height wall a1, and electrically connected to the controller in the touch screen all-in-one machine E2.

The dribbling training area is positioned at the right side of the inner space of the U-shaped half-height enclosing wall, and the dribbling training floor F1, a dribbling height detection device F2 and other devices are arranged in the dribbling training area. Wherein the dribbling training floor F1 has a plurality of, each dribbling training floor F1 is arranged at equal intervals and is adjacent to the right half-height wall C1.

Referring to fig. 5, the dribbling training floor F1 is a cube and comprises a bottom plate F11 and a top plate 12 which are overlapped up and down, the surface of the top plate 12 is evenly divided into three rows and two columns of 6 areas, and the center of each area is marked with a tread mark F13 for illustration on the surface of the top plate 12. The top plate 12 is further provided with a plurality of perspective windows F14, the openings of the perspective windows F14 are sealed by perspective parts (such as glass), the perspective parts are flush with the top plate 12, wherein the positions of the perspective windows F14 are arranged according to dribbling landing, specifically, the perspective windows F14 are six in total, and the positions of the perspective windows are distributed between the two trampling marks F13 in the first row and the left and right sides thereof, the left and right sides of the two trampling marks F13 in the second row and the front and back of the center lines of the two trampling marks F13. An LED light-emitting chip F15 fixed on the bottom plate F11 is arranged below each perspective window F14, and the LED light-emitting chip F15 is electrically connected with a controller in the touch screen all-in-one machine E2. A layer of dense pressure sensors F16 arranged in a square array is arranged below the top plate 12, and each pressure sensor F16 is electrically connected with a controller in the touch screen all-in-one machine E2.

Referring to fig. 1, the dribbling height detecting device F2 has a plurality of half high walls C1 located on the right side of the space right above the dribbling training floor F1, wherein at least two dribbling height detecting devices F2 are arranged on the top and bottom of each dribbling training floor F1 at equal intervals.

Each of the dribbling height detecting devices F2, see fig. 6, is composed of a telescopic rod F21, a receiving groove F22, and a vibration sensor, not shown. The accommodating groove F22 is a strip-shaped square groove which is horizontally embedded into the right half-height wall C1. The telescopic rod F21 is a conventional telescopic hollow cylindrical rod formed by rolling a metal strip, one end of the telescopic rod F21 is hinged with the end part of the accommodating groove F22, the telescopic rod F21 can be retracted and then rotated to be accommodated in the groove when the telescopic rod F21 is not used, and the telescopic rod F21 can be rotated by 90 degrees to the maximum extent to be perpendicular to the right half-height wall body C1 when the telescopic rod F21 is used. A vibration sensor is arranged in one end of the telescopic rod F21 far away from the hinged part, and the vibration sensor is electrically connected with a controller in the touch screen all-in-one machine E2.

Referring to fig. 1, a camera G is fixed on the right half-height wall C1 and electrically connected with a controller in the touch screen all-in-one machine E2.

Referring to fig. 7, the pass training area is positioned at the left side of the inner space of the U-shaped half-height enclosing wall, and the pass training area is internally provided with a pass training floor H1, an array reflector H2 and the like. The pass training floor H1 is a common floor, and the left and right of the pass training floor are respectively adjacent to the left half-high wall B1 and the shooting training floor E1. The array reflector H2 is a square plate, and is erected and attached on the left side half-height wall B1, a plurality of reflectors H21 are laid on the side face, facing the camera G, of the array reflector H2, for example, reflectors or lenses are arranged, the reflectors H21 are distributed in an array at equal intervals, when no trainer exists on the field, the camera G shoots array white spots due to the fact that the reflectors H21 are opposite to the camera G, when the trainer exists on the field, the body shape of the trainer covers part of the reflectors H21, the reflectors H21 in the covered area cannot reflect light to the camera G, corresponding white spots disappear, a shadow man-shaped appears in the white spots, and a controller in the touch screen all-in-one machine E2 analyzes the posture of the trainer according to the shadow man-shaped.

The basketball training court of this embodiment can provide shooting training, dribbling training, pass training for the training person.

Referring to fig. 1, the shooting training can be divided into fixed-point shooting training, striding shooting training, and board shooting training. When the fixed-point shooting training is carried out, the touch screen all-in-one machine E2 displays images on a screen to indicate a trainer to shoot on the fixed-point mark E11 with a specific mark, the shooting hit times are detected by using a photoelectric sensor arranged on the edge of the basket E3, the shooting posture and the hand-out times of the trainer are detected and analyzed by using the posture, and the acquisition of the fixed-point shooting data of the trainer is realized. When the striding and shooting training is carried out, the touch screen all-in-one machine E2 indicates fixed point signs E11 which are respectively stepped on by a trainer in the first step of shooting and the second step of shooting on the screen, and then the trainer acquires striding and shooting data such as the posture, the pace and the shooting hit rate (equal to the shooting hit times/the hand-out times) of the trainer based on the photoelectric sensor and the posture detection and analysis. When shooting training is carried out, the touch screen all-in-one machine E2 controls one or more LED light-emitting chips E44 on the backboard E4 to light, corresponding areas on a panel E42 of the backboard E4 are made to be bright, then the touch screen all-in-one machine E2 indicates a trainer to shoot after impacting the bright areas, and shooting data such as times, force, position, shooting hit rate and the like of shooting are collected based on the photoelectric sensor, the posture detection and the pressure sensor E43. After the touch screen all-in-one machine E2 obtains fixed-point shooting data, striding shooting data or shooting data, the data are displayed and fed back to a coach/trainer, the trainer is helped to clarify shooting hit rate of the trainer at different positions and different shooting postures, the trainer can know shooting weak points of the trainer to conduct targeted correction, auxiliary shooting training is achieved, and training effect is improved.

When dribbling training, the trainee steps on any two stepping marks F13 with both feet, the pressure sensor array F16 in the dribbling training floor F1 senses both feet and gives a controller, the controller controls the LED light-emitting chip F15 on the dribbling training floor F1 to light and indicate the basketball falling point of the trainee according to the positions of both feet, dribbling guidance is realized, training data such as the basketball falling point, strength and times are sensed according to the pressure sensor array F16 to be displayed and fed back, the trainee is helped to clarify the dribbling stability of the trainee under different dribbling falling points, the trainee can know the weak point of dribbling to carry out targeted correction, auxiliary dribbling training is realized, and the training effect is improved. In the dribbling training process, the training person can stretch out telescopic link F21, telescopic link F21 is used for carrying out the high auxiliary training of dribbling, the palm of control in the training person dribbling training process is dribbling in telescopic link F21 below space, when leading to basketball striking or training person's limbs to hit telescopic link F21 because of the error, vibration sensor in the pole triggers output vibration signal and gives touch-sensitive screen all-in-one E2, make touch-sensitive screen all-in-one E2 can gather the feeler lever data and show the feedback, both realize auxiliary coach and detect, can help the training person to clarify its control ball stability under different dribbling height requirements again, realize auxiliary training.

See fig. 7, during the pass training, the training person carries out the pass training through many people cooperation or pitching machine cooperation, touch-sensitive screen all-in-one machine E2 utilizes pass training data such as the pass gesture, pass number of times, the number of times of losing hands of gesture detection analysis training person among the training process, show the feedback, help the training person to clarify its pass ball effect of self under different pass gestures, thereby supplementary training person carries out the pertinence to weak point and corrects, realize supplementary pass training, promote the training effect.

It should be noted that, as shown in fig. 8, the basketball training court of this embodiment is further configured with a defensive robot I, the defensive robot I is composed of a stand I1, a man-shaped wood board main body I2, an arm I3 and a leg I4 of the man-shaped wood board, and four motors not shown in the drawing, the man-shaped wood board main body I2 is fixed on the stand I1, the stand I1 is retractable to adjust the height of the man-shaped wood board main body I2, the arm I3 and the leg I4 of the man-shaped wood board are disconnected from the main body I2, the four motors are all fixed on the back of the main body I2, and the arm I3 and the leg I4 of the man-shaped wood board are respectively fixed on the motor shafts, and are driven by the motors to enable the arm I3 and the leg I4 of the. During shooting training, accessible defense robot I carries out the shooting to the training person and disturbs, strengthens the training effect.

The touch screen all-in-one machine E2 can drive the loudspeaker E5 to carry out voice reminding, indication and informing of the training result to the trainer.

Of the above, the pressure sensor preferably uses a piezoresistor to save space.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the protection scope of the present application, and although the present application is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present application without departing from the spirit and scope of the technical solutions of the present application.

Claims (10)

1. Shooting training auxiliary device on basketball training field, its characterized in that:

the shooting training device comprises a camera, an array reflector, a photoelectric sensor, a controller, a display device, a basket, a backboard and a shooting training floor;

the camera is positioned at one side of the basketball training ground, the array reflector is vertically arranged at the other side of the basketball training ground opposite to the camera, a plurality of reflectors facing the camera are laid on the side surface of the array reflector,

the basket is fixed on the backboard and is aligned to the shooting training floor, the inner edge of the basket frame is provided with a photoelectric sensor, and the photoelectric sensor, the display device and the camera are respectively and electrically connected with the controller.

2. A shooting training aid as claimed in claim 1 wherein: the fixed surface of shooting training floor pastes and is equipped with a plurality of fixed point signs of taking the serial number.

3. A shooting training aid as claimed in claim 1 wherein: the backboard comprises a base plate and a panel which are mutually overlapped, the panel is a light-transmitting plate body, the exposed side surface of the panel is divided into a plurality of areas, the bottom of each area is provided with a pressure sensor and an electric control light source which are fixed on the base plate, and the pressure sensor and the electric control light source are respectively and electrically connected with the controller.

4. A shooting training aid as claimed in claim 3 wherein: the inner side surface of the panel close to the substrate is frosted, and the exposed outer side surface of the panel is smooth.

5. A shooting training aid as claimed in claim 3 wherein: the pressure sensor is in particular a piezo-resistor.

6. A shooting training aid as claimed in claim 1 wherein: the display device is positioned right below the backboard.

7. A shooting training aid as claimed in claim 1 or 6 wherein: the controller and the display device respectively refer to the controller and the display device in the touch screen all-in-one machine.

8. A shooting training aid as claimed in claim 1 wherein: the light reflecting pieces are distributed in an array at equal intervals.

9. A shooting training aid as claimed in claim 1 or 8 wherein: the light reflecting piece is specifically a light reflecting sticker or a lens.

10. A shooting training aid as claimed in claim 1 wherein: the controller is connected with a broadcasting device.

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