CN210009613U - Billiard training device - Google Patents

Abstract

The utility model discloses a billiard ball trainer, including the PC, the projecting apparatus, image acquisition device, billiard table and billiard ball, the projecting apparatus, image acquisition device all is located one side of billiard ball top, the projecting apparatus, image acquisition device all has the electricity to be connected with the PC, the billiard ball includes the spheroid, the gyroscope sensor, illuminator, electrical unit and signal transceiver, the spheroid is well kenozooecium in the inlayer, the gyroscope sensor is in the central point of well kenozooecium and puts, the focus and the centre of sphere of gyroscope sensor overlap, electrical unit and signal transceiver connect on the shell of gyroscope sensor through the connecting piece respectively, illuminator sets up 6 at least, illuminator passes through rotary device and connects on the connecting rod. The ball body adopts the combination of the sensing equipment, the image acquisition equipment, the projection equipment and the information processing device, so that the billiard training is more scientific, accurate, visual and convenient, and the billiard training equipment is more intelligent.

Description

Billiard training device

Technical Field

The utility model relates to a billiard training device, in particular to a training device suitable for training billiard walking position and rod method.

Background

Billiards are a kind of elegant indoor sports widely popular internationally, billiards are hit on a table by players with a ball bar, and the scores of both sides of the game are finally used to determine the game success or failure in combination with the calculation of the hitting points by the players. Billiard balls are various in forms, and mainly include eight Chinese balls, Russian pocket billiards, British pocket billiards, Karan billiards, American pocket billiards and Snooker billiards, wherein the Snooker is the most common and has become a game item. As Chinese billiard players get better and better performances in billiard games at home and abroad, the attention of Chinese billiards is rapidly improved, and meanwhile, the requirements of people on billiard technology and billiard equipment are higher and higher.

The competitive level of the billiards mainly comprises four aspects: accuracy, cue ball position control, ball playing thought and psychological quality. The accuracy and the mother ball position control need to be improved through training, and the playing thinking and the psychological quality need to be improved through actual combat and coach guidance. The training of accuracy and cue ball position control mainly trains players to hit points and select routes and the stability of putting, for example, in domestic applications, the 'a projection type billiards training system' disclosed in CN201120393179.3 and the 'a table ball auxiliary training device' disclosed in CN201510902528.2 all provide a billiards table which utilizes the collection and analysis of images to control projection equipment to display images such as required demonstration videos, auxiliary lines, billiard positions, aiming points, cue balls and target ball simulation motion tracks and the like. However, in the prior art, the player can only train according to the prompt of the display device, and can not directly and accurately find the hitting point for training.

The existing hardware components of billiard sports generally comprise a ball table and a ball rod, along with the development of internet of things, more and more devices are interconnected, and billiards as elegant indoor sports should follow the trend. The hardware upgrading of the billiard sports is imperative, and particularly, the hardware of the billiard sports used for training is more intelligent.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a shortcoming and not enough among the prior art of overcoming provides a trainer who is applicable to billiard ball fan training accuse ball and walks to position, pole method selection, training mode are simple, intelligent.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a billiard training device comprises a PC (personal computer), a projector, an image acquisition device, a billiard table and a billiard ball, wherein the projector and the image acquisition device are positioned on one side above the billiard ball, and the projector and the image acquisition device are electrically connected with the PC, and the billiard ball is characterized by comprising a ball body, a gyroscope sensor, a light-emitting device, a power supply unit and a signal receiving and sending device, wherein the innermost layer of the ball body is a hollow part, the gyroscope sensor is positioned in the central position of the hollow part, the gyroscope sensor is fixed in the hollow part through a fixed support frame, the gravity center of the gyroscope sensor is overlapped with the ball center, the power supply unit and the signal receiving and sending device are respectively connected to the shell of the gyroscope sensor through connecting pieces, at least 6 light-emitting devices are arranged on the innermost side of the ball body and are arranged in the hollow part, and distribute in the nodical department of spheroid X, Y, Z coordinate axis and spheroid inner wall, X, Y, Z coordinate axis all crosses centre of sphere and mutual quadrature, light emitting device's upper end is connected with rotary device, light emitting device passes through rotary device and connects on the connecting rod, the rotary device rigid coupling is at the lower extreme of connecting rod, the connecting rod with the spheroid rigid coupling, the edge that centre of sphere one end was kept away from to power supply unit arrives the distance that the edge that centre of sphere one end was kept away from to signal transceiver is less than two of relative setting light emitting device's distance, the length of connecting piece by power supply unit reaches signal transceiver's weight is confirmed.

Preferably, the gyroscope sensor is used for detecting the current state of the collected billiards; the PC processes and analyzes the data acquired by the image acquisition device, and projects an optimal batting target and an optimal batting route through the projector, and the light-emitting device determines a light-emitting point and a light-emitting direction according to the current state, the optimal batting target and the optimal batting route.

Preferably, the light emitting device is rotatable on the rotating device by 360 °.

Preferably, the signal transceiver communicates with the PC in a wireless communication mode, and the gyroscope sensor and the light emitting device are electrically connected to the signal transceiver respectively.

Preferably, the power supply unit includes a lithium ion secondary battery and a wireless charging module, and the power supply unit is electrically connected to the light emitting device, the gyroscope sensor, and the signal transceiver, respectively.

Preferably, the ball is made of transparent resin.

Preferably, the connecting piece and the fixed support frame are made of transparent materials.

Compared with the prior art, the utility model discloses following technological effect has:

1. the image processing mode is adopted, so that the training of the player is more scientific and accurate, and the training efficiency is improved;

2. the training prompt is given to the player after the state of the cue ball is analyzed and the information of the image information is integrated, so that the training effect is more visual and convenient;

3. the ball body adopts the combination of the sensing equipment, the image acquisition equipment, the projection equipment and the information processing device, so that the networking and the intellectualization of the billiard training equipment are realized.

Drawings

FIG. 1 is a schematic diagram of a cue training system.

FIG. 2 is a schematic view of the interior of the billiard ball.

FIG. 3 is a flow chart of a cue training system.

Fig. 4 is a schematic view of a striking point.

Detailed Description

Example one

Referring to fig. 1 and 2, a billiards training device includes a PC 10, a projector 9, an image collecting device 8, a billiards table and billiards, wherein the projector 9 and the image collecting device 8 are both located at one side above a table ball, and the projector 9 and the image collecting device 8 are both electrically connected with the PC 10; the billiard ball comprises a ball body, a gyroscope sensor 7, a light-emitting device 2, a power supply unit and a signal receiving and sending device 1, wherein the innermost layer of the ball body is a hollow part, the ball body is a hollow ball formed by injection molding of transparent resin, the gyroscope sensor 7 is positioned in the center of the hollow part, the gyroscope sensor 7 is fixed in the hollow part through a fixed support frame, the gravity center of the gyroscope sensor 7 is overlapped with the ball center so as to ensure the stability of the gyroscope sensor 7 in the rotating process, the power supply unit and the signal receiving and sending device 1 are respectively connected to the shell of the gyroscope sensor 7 through connecting pieces, at least 6 light-emitting devices are arranged, 6 light-emitting devices are arranged at the innermost side of the ball body and are arranged in the hollow part and are distributed at the intersection points of X, Y, Z coordinate axes of the ball body and the inner wall of the ball body, and X, Y, Z coordinate, the light-emitting device is connected to the connecting rod 4 through the rotating device 3, the connecting rod 4 is fixedly connected with the sphere, the distance from the edge of one end, far away from the sphere center, of the power supply unit to the edge of one end, far away from the sphere center, of the signal receiving and transmitting device is smaller than the distance between the two oppositely-arranged light-emitting devices, and light rays emitted when the light-emitting device 2 rotates to a certain angle are prevented from being shielded.

Referring to fig. 2, the upper end of the light emitting device 2 is connected with a rotating device 3, the light emitting device 2 can rotate 360 degrees on the rotating device 3, the rotating device 3 is fixedly connected with the lower end of a connecting rod 4, the connecting rod 4 increases the connection firmness of the rotating device 3 and the sphere, the upper end of the connecting rod 4 is embedded in the sphere, the power supply unit and the signal transceiver 1 are respectively connected with the shell of the gyroscope sensor through a connecting piece, the connecting piece is made of transparent material, in order to prevent the dynamic unbalance caused by uneven weight distribution in the sphere in motion, the length of the connecting piece can be determined according to the weight of the power supply unit and the signal transceiver, the gyroscope sensor 7 is arranged in the hollow part through a fixed support frame, the stability of the gyroscope sensor is increased, the influence of vibration on the part is reduced, and the connecting piece and the fixed support frame, the power supply unit is electrically connected to the light emitting device 2, the gyro sensor 7, and the signal transceiver 1, respectively.

Referring to fig. 3, the gyro sensor is used for detecting the current state of the collected billiards; the PC 10 processes and analyzes the data acquired by the image acquisition device 8, and projects an optimal batting target and an optimal batting route through the projector 9, and the light-emitting device 2 determines a light-emitting point and a light-emitting direction according to the current state, the optimal batting target and the optimal batting route; the light-emitting device 2 can rotate on the rotating device 3 by 360 degrees; the signal transceiver 1 communicates with the PC 10 in a wireless communication mode, and the gyroscope sensor 7 and the light-emitting device 2 are electrically connected to the signal transceiver 1 respectively; the power supply unit comprises a lithium ion secondary battery 6 and a wireless charging module 5, and is respectively electrically connected with the light-emitting device 2, the gyroscope sensor 7 and the signal transceiver 1.

The utility model discloses the process of work is: when all the balls are in a static state after driving, the image acquisition device 8 captures and shoots position images of each ball on the surface of the billiard table and analyzes the position images, data are transmitted to the PC 10 in time, the PC 10 simulates the current condition of the table top through relevant simulation software, the optimal hitting target and route in the current situation and the optimal stopping position after hitting the target ball are found according to game rules, and a ball trace is projected on the table top through the projector 9; meanwhile, the gyroscope sensor 7 sends the current state of the cue ball to the PC 10, the PC 10 analyzes and processes the current state information of the cue ball and the ball trace information, determines the best cue ball hitting point, and sends a control instruction to the light emitting device 2 suitable for emitting light, so that the light emitting device 2 rotates on the rotating device 3 in an adaptive angle and emits visible light to indicate the hitting point, see fig. 1 and 4.

Example two

A luminous layer is arranged 10-15mm below the surface layer of the sphere, the luminous layer is composed of a buffer layer close to the center of the sphere and an LED lamp group close to the surface of the sphere, the diameter d of a light spot of light emitted by each lamp in the LED lamp group is shown on the surface of the sphere, and d is not less than 7mm and not less than 9 mm; the image acquisition device 8 captures and shoots position images of each ball on the billiard table surface and analyzes the position images, data are transmitted to the PC 10 in time, the PC 10 simulates the current situation of the billiard table surface through relevant simulation software, finds the optimal batting target and route in the current situation and the optimal stopping position after the target ball is batted according to game rules, and projects a ball trace on the billiard table surface through the projector 9; meanwhile, the gyroscope sensor 7 sends the current state of the cue ball to the PC 10, the PC 10 analyzes and processes the current state information and the ball trace information of the cue ball, judges the best cue ball hitting point, and sends a control instruction to the LED lamp group control device, so that an LED lamp matched with the hitting point is turned on, and the player is prompted about the hitting point.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. A billiard training device comprises a PC (personal computer), a projector, an image acquisition device, a billiard table and a billiard ball, wherein the projector and the image acquisition device are positioned on one side above the billiard ball, and the projector and the image acquisition device are electrically connected with the PC, and the billiard ball is characterized by comprising a ball body, a gyroscope sensor, a light-emitting device, a power supply unit and a signal receiving and sending device, wherein the innermost layer of the ball body is a hollow part, the gyroscope sensor is positioned in the central position of the hollow part, the gyroscope sensor is fixed in the hollow part through a fixed support frame, the gravity center of the gyroscope sensor is overlapped with the ball center, the power supply unit and the signal receiving and sending device are respectively connected to the shell of the gyroscope sensor through connecting pieces, at least 6 light-emitting devices are arranged on the innermost side of the ball body and are arranged in the hollow part, and distribute in the nodical department of spheroid X, Y, Z coordinate axis and spheroid inner wall, X, Y, Z coordinate axis all crosses centre of sphere and mutual quadrature, light emitting device's upper end is connected with rotary device, light emitting device passes through rotary device and connects on the connecting rod, the rotary device rigid coupling is at the lower extreme of connecting rod, the connecting rod with the spheroid rigid coupling, the edge that centre of sphere one end was kept away from to power supply unit arrives the distance that the edge that centre of sphere one end was kept away from to signal transceiver is less than two of relative setting light emitting device's distance, the length of connecting piece by power supply unit reaches signal transceiver's weight is confirmed.

2. The training apparatus of claim 1, wherein the gyroscopic sensor is configured to detect a current state of the pool; the PC processes and analyzes the data acquired by the image acquisition device, and projects an optimal batting target and an optimal batting route through the projector, and the light-emitting device determines a light-emitting point and a light-emitting direction according to the current state, the optimal batting target and the optimal batting route.

3. An exercise device as recited in claim 2, wherein said light emitting device is rotatable 360 ° on said rotating means.

4. The training apparatus as claimed in claim 1, wherein the signal transceiver and the PC communicate via a wireless communication mode, and the gyroscope sensor and the light emitting device are electrically connected to the signal transceiver respectively.

5. The training device as claimed in claim 1, wherein the power supply unit comprises a lithium ion secondary battery and a wireless charging module, and the power supply unit is electrically connected to the light emitting device, the gyroscope sensor and the signal transceiver, respectively.

6. The exercise device of claim 1, wherein the ball is made of a transparent resin.

7. The exercise apparatus of claim 1 wherein the connector and the stationary support are made of a transparent material.

Images