Shooting device

Abstract

The utility model discloses a shooting device which comprises a basketball stand, a basketball hoop and a control system, and the control system comprises a controller, a human body sensor, a goal detector, a score indicator and an interaction unit. The basketball hoop, the human body sensor and the scoring detector are all arranged on the basketball stand, the controller is connected with the human body sensor, the scoring detector, the score indicator and the interaction unit, and the interaction unit comprises a voice recognition module and / or a remote controller; the human body sensor is used for detecting a human body, the controller is powered on when the human body is detected, and the controller is powered off when the human body is not detected within preset time; the controller is used for receiving a control instruction input by a user through the interaction unit; the scoring detector is used for detecting the scoring information of the basketball hoop and generating the scoring signal when the scoring of the basketball hoop is detected, and the controller controls the scoring device to score according to the scoring signal, so that the user experience can be improved and the interestingness can be increased without frequently walking to trigger various keys.

Description

Technical Field

[0001] This utility model relates to the field of basketball machine technology, and in particular to a basketball shooting device. Background Technology

[0002] A basketball machine, also known as a shooting machine, is a device specifically designed for shooting practice or entertainment. Basketball machines can be used in sports training, leisure, teaching aids, rehabilitation therapy, and other scenarios. The working process of a basketball machine is as follows: after turning on the power, the user presses the start button, and the shooting begins. At this time, the timer starts counting, and when a basket is scored, the score is recorded. After the timer expires, one round of shooting ends. If the start button is pressed again, the next round begins, and so on. However, in existing basketball machines, the various switches used to control the machine, such as the power button, start button, and pause button, are all fixed on the basketball hoop. Users need to frequently move around to operate these switches during the shooting process, reducing the user experience and diminishing the fun. Utility Model Content

[0003] This utility model provides a basketball shooting device that eliminates the need for frequent movement to trigger various buttons, thereby improving the user experience and increasing the fun.

[0004] To achieve the above objectives, this utility model provides a basketball shooting device, including a basketball hoop, a basketball frame, and a control system. The control system includes a controller, a human body sensor, a goal detector, a scorer, and an interactive unit.

[0005] The basketball hoop, human body sensor, and goal detector are all mounted on the basketball hoop. The controller is connected to the human body sensor, goal detector, scoreboard, and interaction unit. The interaction unit includes a voice recognition module and / or a remote control.

[0006] The human body sensor is used to detect human bodies, wherein the controller is powered on when a human body is detected, and the controller is powered off when no human body is detected within a preset time.

[0007] The controller is used to receive control commands input by the user through the interaction unit;

[0008] The goal detector is used to detect goal information of the basketball hoop and generates a goal signal when a goal is detected. The controller controls the scorer to score according to the goal signal.

[0009] Furthermore, the control commands include shooting mode selection commands, scoring commands, scoring commands, deduction commands, and power-off and power-on commands.

[0010] Furthermore, the goal detector includes a radio transmitter, which includes a drive rod, a self-generating unit, and a signal transmitting unit. One end of the drive rod is located inside the basketball hoop. When a goal is scored, the drive rod moves, thereby triggering the self-generating unit to generate electricity to power the signal transmitting unit, which in turn causes the signal transmitting unit to generate a goal signal.

[0011] Furthermore, the self-generating unit has a start button. When a basketball hoop is scored to move the transmission rod, the transmission rod moves and touches the start button, thereby triggering the self-generating unit to generate electricity.

[0012] Furthermore, the goal detector includes an infrared goal detector, which detects goal information of the basketball hoop using infrared light and generates a goal signal when a goal is detected in the basketball hoop.

[0013] Furthermore, the control system also includes a laser line-drawing emitter and a laser receiver mounted on the basketball hoop. The laser line-drawing emitter and the laser receiver are respectively connected to the controller. The laser line-drawing emitter is used to emit lasers to divide the three-point shooting line. A basket scored outside the three-point shooting line is worth three points.

[0014] The laser receiver is used to detect the shooting position, and when it detects a shooting position outside the three-point shooting line, it generates a three-point shooting signal. The controller controls the scorer to score according to the three-point shooting signal.

[0015] Furthermore, the control system also includes a voice broadcast module, which is connected to the scorer and used to broadcast the score.

[0016] Furthermore, the scorer has a display screen for displaying the score.

[0017] Furthermore, the display screen is a touch display screen.

[0018] Furthermore, the preset time is 5 minutes.

[0019] Beneficial effects: The basketball shooting device of this utility model uses a human body sensor to detect the presence of a human body to turn the power on or off, which can eliminate manual operation. Furthermore, by setting up an interactive unit with voice recognition and / or remote control functions to control the shooting device, users only need to convey instructions through voice or remote control, without having to frequently move around to trigger various buttons, which can improve the user experience and increase the fun. Attached Figure Description

[0020] The technical solution and beneficial effects of this utility model will become apparent from the following detailed description of specific embodiments in conjunction with the accompanying drawings.

[0021] Figure 1 This is a schematic diagram of the shooting device of this utility model;

[0022] Figure 2 This is a schematic diagram of the control system of this utility model;

[0023] Figure 3 This is another structural schematic diagram of the basketball shooting device of this utility model;

[0024] Figure 4 yes Figure 3 Top view of the basketball shooting device shown;

[0025] Figure 5 yes Figure 3 A schematic diagram of the partial exploded structure of the radio transmitter shown.

[0026] Figure 6 yes Figure 3 The diagram shows the structure of a radio transmitter.

[0027] Figure 7 yes Figure 3 A schematic diagram of the internal structure of the radio transmitter shown.

[0028] Figure 8 This is the circuit schematic diagram of the controller of this utility model;

[0029] Figure 9 This is a circuit diagram of the voice recognition module of this utility model;

[0030] Figure 10 This is a circuit diagram of the voice broadcast module of this utility model;

[0031] Figure 11 This is a circuit diagram of the self-generating unit of this utility model;

[0032] Figure 12 This is a circuit diagram of the laser line drawing emitter of this utility model;

[0033] Figure 13 This is a circuit diagram of the display screen of the score counter of this utility model;

[0034] Figure 14 This is a schematic diagram of the touch button circuit of the touch display screen of the scorer of this utility model. Detailed Implementation

[0035] Please refer to the diagram, where the same component symbols represent the same components. The principle of this utility model is illustrated by example in a suitable computing environment. The following description is based on the illustrated specific embodiments of this utility model, and should not be considered as limiting other specific embodiments not detailed herein.

[0036] See Figure 1 and Figure 2 The basketball shooting device 100 of this embodiment includes a basketball hoop 11, a basketball frame 12, and a control system. The control system includes a controller 13, a human body sensor 14, a goal detector 15, a scorer 16, and an interaction unit 17. Figure 5 The diagram shown is a circuit schematic of controller 13. Controller 13 includes chip U6, chip U10, chip U11, and peripheral circuitry. Specific circuit components and connections can be found in [reference needed]. Figure 5 .

[0037] The basketball hoop 11 serves as a supporting structure, and the basketball rim 12, human body sensor 14, and goal detector 15 are all mounted on the basketball hoop 11. The basketball rim 12 is used for shooting. A basketball retrieval basket 111 may also be mounted on the basketball hoop 11.

[0038] The controller 13 is connected to the human body sensor 14, the goal detector 15, the scoreboard 16, and the interaction unit 17. The interaction unit 17 includes a voice recognition module 171 and / or a remote control 172, such as... Figure 6 The diagram shows the circuit schematic of the voice recognition module 171. The human body sensor 14 detects the presence of a human body in front of the basketball hoop 12. When a human body is detected, the controller 13 is powered on, thus initiating the control system. If no human body is detected within a preset time, the controller 13 is powered off. This preset time can be, for example, 5 minutes or 10 minutes, and is not limited thereto. Therefore, through the function of the human body sensor 14, the power can be automatically turned on and off, eliminating the need for manual power-on and power-off, thus improving the user experience.

[0039] Alternatively, the remote control 172 and the controller 13 can be connected via Wi-Fi or Bluetooth.

[0040] Furthermore, the control system may also include a voice broadcast module 18, such as... Figure 7 The circuit diagram of the voice broadcast module 18 is shown. The voice broadcast module 18 is connected to the controller 13. When the controller 13 is powered on, the controller 13 controls the voice broadcast module 18 to play voice information, such as "Welcome to shoot" or other welcoming words.

[0041] The controller 13 is also used to receive control commands input by the user through the interaction unit 17. These control commands include commands to start the game, select a shooting mode, score, add points, subtract points, reset, and power on / off. There are various shooting modes, such as one-point shooting, two-point shooting, three-point shooting, and one-minute shooting modes. After the controller 13 is powered on, the voice broadcast module 18 can issue a voice prompt to remind the user that voice commands or commands can be issued using the remote control. For example, the user can say "Start game," at which point the controller 13 recognizes the command through the voice recognition module 171, causing the shooting device 100 to enter the default shooting mode. At this time, the scoreboard 16 begins scoring and timing, and the user can then shoot. During use, users can issue mode selection commands via voice, such as "one-minute shooting mode." The controller 13, through the voice recognition module 171, recognizes this command, resets the scorer 16, and enters the one-minute shooting mode. The scorer 16 then restarts timing and scoring, ending the timer after one minute. Therefore, by setting up an interactive unit with voice recognition and / or remote control functions to control the shooting device 100, users only need to convey commands via voice or a remote control, eliminating the need for frequent movement and button presses, thus improving the user experience and increasing enjoyment.

[0042] The goal detector 13 is used to detect whether a goal has been scored on the basketball hoop 12, and generates a goal signal when a goal is detected. The controller 13 controls the scorer 16 to score based on the goal signal. The voice broadcast module 18 is also used to announce the score, such as announcing the total score after the scorer 16 has scored, or announcing the score of the current goal.

[0043] During the shooting process, if the basketball hoop 12 makes a basket but the scorer 16 does not record the score, the user can issue a voice command such as "add 1 point". At this time, the voice recognition module 171 recognizes the user's voice command, and the controller 13 adds 1 point to the scorer 16 according to the recognized voice command. In addition, the user can also issue the command "add 1 point" through the remote control 172. The controller 13 receives the remote control command from the remote control 172 and adds 1 point to the scorer 16.

[0044] Furthermore, the goal detector 15 may include an infrared goal detector 152, which is fixed on the basketball hoop 11 and located below the basketball frame 12. The infrared goal detector 152 detects the goal information of the basketball frame 12 through infrared light. When there is a goal in the basketball frame 12, the ball will be detected by infrared light as it falls from the basketball frame 12, thus detecting the goal. At this time, the infrared goal detector 152 generates a goal signal.

[0045] In another embodiment, such as Figures 3-7 As shown, the goal detector 15 may include a radio transmitter 151, which is fixed to the basketball hoop 11 and located below the basketball frame 12. The radio transmitter 151 includes a drive rod 1511, a self-generating unit 1512, and a signal transmitting unit 1513. The self-generating unit 1512 has a start button 30, such as... Figure 11 The circuit diagram of the self-generating unit 1512 is shown. One end of the transmission rod 1511 is located inside the basketball hoop 12, and the other end of the transmission rod 1511 is movably connected to the self-generating unit 1512. When a goal is scored in the basketball hoop 12, the transmission rod 1511 moves. As the transmission rod 1511 moves, it touches the start button 30, thereby triggering the self-generating unit 1512 to generate electricity to provide power to the signal transmitting unit 1513, which in turn causes the signal transmitting unit 1513 to generate a goal signal.

[0046] It is understood that the radio transmitter 151 may also include a return spring 1514, a positioning spring 1515, a positioning element 1516, a first fixed housing 1517, a second fixed housing 1518, and an adjusting handle 1519. The transmission rod 1511 includes a rod body 31 and a follower 32. One end of the rod body 31 is provided with a force-bearing platform 311, and the other end is provided with a rotating wheel 312. The rotating wheel 312 is rotatably connected to the first fixed housing 1517, and the follower 32 is fixed on the rotating wheel 312. Further, the rotating wheel 312 includes an inner ring 3121 and an outer ring 3122 connected to each other. The inner ring 3121 is provided with a rotating hole, and the first fixed housing 1517 is provided with a connecting rod 41. The connecting rod 41 is inserted into the rotating hole of the inner ring 3121, that is, the rotating wheel 312 is rotatably connected to the connecting rod 41 through the rotating hole. A sliding groove 3123 is provided between the outer ring 3122 and the inner ring 3121, and a limiting piece 3124 is provided in the sliding groove 3123.

[0047] One end of the return spring 1514 is connected to the rod body 31, and the other end is connected to the first fixed housing 1517. The return spring 1514 facilitates the reset of the transmission rod 1511. The positioning element 1516 can be a plug or pin, such as a cylindrical rod. The positioning element 1516 is provided with a limiting protrusion 51. One end of the positioning element 1516 passes through the through hole on the second fixed housing 1518 and is fixedly connected to the adjusting handle 1519. The positioning spring 1515 is sleeved on the positioning element 1516 and is located between the second fixed housing 1518 and the limiting protrusion 51. The other end of the positioning element 1516 is inserted into the sliding groove 3123. The position of the positioning element 1516 can be controlled by adjusting the handle 1519. The positioning spring 1515 facilitates the reset of the positioning element 1516 when it is not controlled.

[0048] More specifically, in the initial state, the force-bearing platform 311 is not subjected to any external force and is located inside the basketball hoop 12. When a basket is scored, the ball hits the force-bearing platform 311, causing the rod 31 to rotate downwards around the connecting rod 41 via the rotating wheel 312. The follower 32 rotates with the rotation of the rod 21 until it touches the start button 30, thereby triggering the self-generating unit 1512 to generate electricity. During the downward rotation of the rod 31, the return spring 1514 is stretched. As the rotating wheel 312 rotates, the limiting plate 3124 contacts the positioning member 1516, thus preventing the rotation of the rotating wheel 312. It can be understood that the position of the positioning member 1516 in the sliding groove 3123 allows the positioning member 1516 to contact the limiting plate 3124 after the follower 32 touches the start button 30, thereby preventing the rotation of the rotating wheel 312. After the rotating wheel 312 stops rotating, the rod 31 returns to its original position under the elastic force of the return spring 1514, and the force-bearing platform 311 returns to its initial position. The position of the positioning member 1516 in the sliding groove 3123 can be adjusted by adjusting the handle 1519, thereby adjusting the rotation amplitude of the rotating wheel 312. For example, if the position of the positioning member 1516 shifts, causing the rotating wheel 312 to stop rotating prematurely and the follower 32 to fail to touch the start button 30, this situation can be addressed by adjusting the position of the positioning member 1516 in the sliding groove 3123 by adjusting the handle 1519, thereby increasing the rotation amplitude of the rotating wheel 312, so that the rotation of the rotating wheel 312 stops only after the follower 32 touches the start button 30.

[0049] It can be understood that the goal detector 15 can consist of only a radio transmitter 151, in which case the goal information is detected by the radio transmitter 151; or it can consist of only an infrared goal detector 152, in which case the goal information is detected by the infrared goal detector 152; or the goal detector 15 can include both the radio transmitter 151 and the infrared goal detector 152. In this case, the basketball hoop 12 will be judged as a goal only when both the radio transmitter 151 and the infrared goal detector 152 generate a goal signal, and the scorer 16 will score. If either the radio transmitter 151 or the infrared goal detector 152 does not generate a goal signal, it means that no goal has been scored, and the scorer 16 will not score. For example, if the radio transmitter 151 generates a goal signal, but the infrared goal detector 152 does not generate a goal signal, the scorer 16 will not score. This can reduce false judgments and improve the accuracy of goal detection.

[0050] The basketball shooting device 100 of this utility model includes a control system that further comprises a laser line-drawing transmitter 19 and a laser receiver 20 mounted on a basketball hoop 11. The laser line-drawing transmitter 19 and the laser receiver 20 are respectively connected to the controller 13. Figure 9The circuit diagram shown is of the laser line-drawing emitter 19. The laser line-drawing emitter 19 is fixed to the basketball hoop 11 and located above the basketball frame 12. It emits lasers to draw three-point shooting lines. A basket scored outside the three-point shooting line is worth three points, while a basket scored inside the three-point shooting line can be worth one or two points. Users can trigger the three-point shooting mode via voice or remote control 172. For example, a user can issue the voice command "three-point shooting." After the controller 13 recognizes the voice command through the voice recognition module 171, it controls the laser line-drawing emitter 19 to emit lasers, thereby drawing the three-point shooting lines and increasing the fun of shooting.

[0051] A laser receiver 20 is fixed to the basketball hoop 11 to detect shooting positions. When a shot is detected outside the three-point line, it generates a three-point shooting signal. The controller 13 controls the scorer 16 to score based on this signal. Furthermore, in three-point shooting mode, if the shot is outside the three-point line, the basketball will pass through the laser's propagation path and reflect the laser. The laser receiver 20 receives the reflected laser and generates a three-point shooting signal. If no reflected laser is received, it indicates a shot was taken inside the three-point line. Therefore, in this mode, when a basket is scored, the basket detector 15 generates a score signal. If the laser receiver 20 also generates a three-point shooting signal, it means the basket is a three-point shot, and the controller 13 controls the scorer 16 to score three points. If the laser receiver 20 does not generate a three-point shooting signal, it means the basket is not a three-point shot, and the controller 13 controls the scorer 16 to score two points.

[0052] In this embodiment of the invention, the scorer 16 has a display screen for displaying the score and the shooting time. Further, the display screen is a touch screen, which may have corresponding touch buttons for commands such as start game, shooting mode selection, scoring, adding points, subtracting points, resetting, and power on / off. Users can input corresponding control commands through the touch buttons on the touch screen. Figure 10 This is the circuit schematic for the display screen of the score counter 16. Figure 11 This is a schematic diagram of the touch button circuit for a touch display screen.

[0053] The basketball shooting device of this invention uses a human body sensor to detect the presence of a human body to turn the power on or off, eliminating the need for manual operation. Furthermore, by setting up an interactive unit with voice recognition and / or remote control functions to control the shooting device, users can simply give instructions via voice or remote control without having to frequently move around to trigger various buttons, which improves the user experience and increases the fun.

[0054] This document uses specific examples to illustrate the principles and implementation methods of this utility model. The descriptions of the above embodiments are only for the purpose of helping to understand the method and core ideas of this utility model. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of this utility model. Therefore, the content of this specification should not be construed as a limitation of this utility model.

Claims

1. A basketball shooting device, characterized in that, It includes a basketball hoop, a basketball basket, and a control system, wherein the control system includes a controller, a human body sensor, a goal detector, a scoreboard, and an interactive unit; The basketball hoop, human body sensor, and goal detector are all mounted on the basketball hoop. The controller is connected to the human body sensor, goal detector, scoreboard, and interaction unit. The interaction unit includes a voice recognition module and / or a remote control. The human body sensor is used to detect human bodies, wherein the controller is powered on when a human body is detected, and the controller is powered off when no human body is detected within a preset time. The controller is used to receive control commands input by the user through the interaction unit; The goal detector is used to detect goal information of the basketball hoop and generates a goal signal when a goal is detected. The controller controls the scorer to score according to the goal signal.

2. The shooting device according to claim 1, characterized in that, The control commands include shooting mode selection commands, scoring commands, scoring commands, deduction commands, and power-off and power-on commands.

3. The shooting device according to claim 1, characterized in that, The goal detector includes a radio transmitter, which includes a drive rod, a self-generating unit, and a signal transmitting unit. One end of the drive rod is located inside the basketball hoop. When a goal is scored, the drive rod moves, thereby triggering the self-generating unit to generate electricity to power the signal transmitting unit, which in turn causes the signal transmitting unit to generate a goal signal.

4. The shooting device according to claim 3, characterized in that, The self-generating unit has a start button. When a basketball hoop is scored on, causing the transmission rod to move, the transmission rod moves and touches the start button, thereby triggering the self-generating unit to generate electricity.

5. The shooting device according to claim 1, characterized in that, The goal detector includes an infrared goal detector, which detects goal information of the basketball hoop using infrared light and generates a goal signal when a goal is detected in the basketball hoop.

6. The shooting device according to claim 1, characterized in that, The control system also includes a laser line-drawing transmitter and a laser receiver mounted on the basketball hoop. The laser line-drawing transmitter and the laser receiver are respectively connected to the controller. The laser line-drawing transmitter is used to emit lasers to divide the three-point shooting line. A basket scored outside the three-point shooting line is worth three points. The laser receiver is used to detect the shooting position, and when it detects a shooting position outside the three-point shooting line, it generates a three-point shooting signal. The controller controls the scorer to score according to the three-point shooting signal.

7. The shooting device according to claim 1, characterized in that, The control system also includes a voice broadcast module, which is connected to the scorer and is used to broadcast the score.

8. The shooting device according to claim 1, characterized in that, The scorer has a display screen for showing the score.

9. The shooting device according to claim 8, characterized in that, The display screen is a touch screen.

10. The shooting device according to claim 1, characterized in that, The preset time is 5 minutes.

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