A golf simulation system detector

Abstract

This utility model discloses a golf simulation system detector, including a housing with an internal cavity. It also includes a left-end camera, a middle camera assembly, and a right-end camera, all fixedly mounted within the cavity. The housing has a left through-hole on the left, a middle through-hole in the middle, and a right through-hole on the right. The left-end camera is aligned with the left through-hole, the middle camera assembly with the middle through-hole, and the right-end camera with the right through-hole. This product captures images of a golf ball from different widths (left, middle, and right), covering a larger area and providing a wider hitting space and target surface. The use of the left-end camera, middle camera assembly, and right-end camera allows the golf simulation system to collect different data, resulting in more accurate detection.

Description

Technical Field

[0001] This utility model relates to a golf simulation system device, and more particularly to a golf simulation system detector. Background Technology

[0002] 1. Chinese Patent Publication No. CN120053949A discloses a golf simulation device. The sports equipment used is based on golf clubs and golf balls, including: a three-lens camera device installed at a high position, the three-lens camera device having three high-definition cameras for acquiring image information of the golf club and the golf ball's movement; a display device for projecting a corresponding simulated image based on the image information; and a control host for electrically connecting the three-lens camera device and the display device; wherein, after the user hits the golf ball with a golf club in the hitting area, the three high-definition cameras acquire the image information of the golf ball's movement and transmit it to the control host, the control host analyzes and processes the image information, and the display device projects the corresponding simulated image. The substrate is elongated, and three high-definition cameras are arranged collinearly and spaced apart along the length of the substrate and fixed on the substrate. The high-definition cameras at both ends are slightly tilted towards the high-definition camera in the middle. A main control board is fixed on the substrate and electrically connected to each of the high-definition cameras. The three high-definition cameras constitute a trinocular stereo system and transmit the acquired image information to the main control board for detecting the hitting area.

[0003] The aforementioned golf simulation equipment only has three high-definition cameras, and each high-definition camera is relatively large, requiring a large crossbeam bracket for installation, thus taking up a lot of space. The number of three high-definition cameras is still a bit small, resulting in insufficient data capture and inaccurate golf system detection, calculation, and comparison.

[0004] 2. Chinese Patent Document Publication No.: CN217745636U discloses an indoor golf simulation device. The indoor golf simulation device includes a simulation device body, which includes a screen (3), a sensing device (5) and a hitting platform (6). The screen (3) is installed on the surface of a wall (1). A control host (4) is provided at the bottom of the wall (1). A projector (2) is installed on the top of the screen (3). The sensing device (5) and the hitting platform (6) are installed below the projector (2). A motion capture camera (9) is placed at the front end of the hitting platform (6). A protective box (8) is installed below the hitting platform (6). A support component (7) is provided on the top of the hitting platform (6). One end of the support component (7) is fixedly installed on the ground through a base (10). The sensing device (5) includes a motion capture camera (9) and a rocker potentiometer (11). The rocker potentiometer (11) is installed inside the protective housing (8). The top of the rocker potentiometer (11) is connected to a pull rope (13) via a first spring (12). The top of the pull rope (13) is fixedly connected to the surface of the golf ball (14). The hitting platform (6) is fixed to the top of the protective housing (8) as a whole. The motion capture camera (9) is installed on the ground between the protective housing (8) and the curtain (3), and the motion capture camera (9) performs sensing detection vertically upwards. The protective housing (8) is buried underground.

[0005] The aforementioned indoor golf simulation device only has a motion capture camera (9). If the person's posture or swing is obstructed, there will be partial interruption of shooting, resulting in a small amount of shooting data. The golf system's detection, calculation, and comparison are not accurate enough. Utility Model Content

[0006] To solve the above-mentioned technical problems, this utility model provides a golf simulation system detector with a reasonable structural design that captures golf balls from different width positions (left, center, and right) to collect different data, thereby enabling the golf simulation system to detect more accurately.

[0007] The solution to the above technical problem is as follows:

[0008] A golf simulation system detector includes a housing with an internal cavity, and a left-end camera, a middle camera assembly, and a right-end camera, all of which are fixedly installed inside the cavity. The housing has a left through-hole on its left side, a middle through-hole in the middle section, and a right through-hole on its right side. The left-end camera is aligned with the left through-hole, the middle camera assembly with the middle through-hole, and the right-end camera with the right through-hole.

[0009] The beneficial effects of this golf simulation system detector are as follows: 1. This product can capture golf balls from different width positions on the left, middle and right, thus capturing a larger area of ​​the golf ball and a wider hitting space and target ground. By using the left-end camera, the middle camera component and the right-end camera to capture images, the golf simulation system can collect different data, making the golf simulation system more accurate.

[0010] 2. This product is small in size and easy to hoist and install. Attached Figure Description

[0011] Figure 1 This is a perspective view of the product of this utility model;

[0012] Figure 2 , Figure 3 This is an exploded view of the product of this utility model;

[0013] Figure 4 , Figure 5 This is an exploded view of the product of this utility model, which includes a left fill light assembly, a right fill light assembly, and a protective shell.

[0014] Figure 6 , Figure 7 This is a perspective view of the product of this utility model, including a left supplementary light assembly, a right supplementary light assembly, and a protective shell;

[0015] Figure 8 This is an exploded view of the entire product of this utility model;

[0016] Figure 9 This is a perspective view of the protective shell for the product of this utility model;

[0017] Figure 10 This is a perspective view of the panel of the product of this utility model;

[0018] Figure 11 This is a perspective view of the left and right supplementary light components of the present invention.

[0019] Figures 12 to 14 A perspective view of the camera of this utility model equipped with a shock-absorbing bracket.

[0020] Mounting bracket A, first mounting frame A1, second mounting frame A2, third mounting frame A3, shock absorber bracket B, base pad bracket B1, bottom level plate B2, stud B3, spring B4, top level plate B5, rod sleeve short tube B6, housing 1, housing cavity 1A, bottom shell 1B, panel 1C, left camera 11, middle camera assembly 12, right camera 13, left through hole 101, middle through hole 102, right through hole 103, left supplementary light assembly 2. Left lamp circuit board 21, left supplement light 22, right supplement light assembly 3, right lamp circuit board 31, right supplement light 32, protective shell 4, left shell through hole 41, middle shell through hole 42, right shell through hole 43, left lamp through hole group 44, left lamp hole 441, right lamp through hole group 45, right lamp hole 451, left bracket 5, middle bracket 6, right bracket 7, power circuit board 8, power socket 81, main control circuit board 9, data transmission terminal socket 91. Detailed Implementation

[0021] like Figures 1 to 14 As shown: A golf simulation system detector includes a housing 1, which is trapezoidal in shape and made of metal. The reverse side of the housing 1 is fixed with a metal mounting base A by a screw assembly. The mounting base A includes two first mounting brackets A1, one second mounting bracket A2, and one third mounting bracket A3. The two first mounting brackets A1 are fixedly connected to the reverse side of the housing 1 by the screw assembly. The two first mounting brackets A1 are connected to the second mounting bracket A2 by a screw assembly and a spring B4 assembly. The second mounting bracket A2 is connected to the third mounting bracket A3 by the screw assembly. The housing 1 has an internal cavity 1A. The golf simulation system detector also includes a left-end camera 11, a middle camera assembly 12, and a right-end camera 13. The left-end camera 11, the middle camera assembly 12, and the right-end camera 13 are all fixedly installed in the cavity 1A with screw assemblies. The left end of the front of the housing 1 has a left through hole 101, the middle has a middle through hole 102, and the right end has a right through hole 103. The left-end camera 11 is aligned with the left through hole 101 to take pictures, the middle camera assembly 12 is aligned with the middle through hole 102 to take pictures, and the right-end camera 13 is aligned with the right through hole 103 to take pictures. This product takes pictures of the golf ball from different width positions on the left, middle, and right, so that the area of ​​the golf ball is captured is larger, and the hitting space and target ground of the golf ball are wider. By taking pictures with the left-end camera 11, the middle camera assembly 12, and the right-end camera 13, the golf simulation system can collect different data, so that the golf simulation system can detect more accurately.

[0022] Preferably, the front of the housing 1 is flat to facilitate the installation of supplementary lights; a left supplementary light assembly 2 is fixed to the left side of the front of the housing 1 with screws; a right supplementary light assembly 3 is fixed to the right side of the front of the housing 1 with screws; in low-light environments, supplementary lighting is provided by the supplementary light assemblies, facilitating the capture of high-definition images of the golf ball, the hitting space, and the target ground by the left-end camera 11, the middle camera assembly 12, and the right-end camera 13. The front panel of the housing 1 is made of aluminum, which provides heat dissipation for the circuit boards of the left supplementary light assembly 2 and the right supplementary light assembly 3, resulting in good heat dissipation.

[0023] Preferably, the front of the housing 1 is fixed with a protective shell 4 by screws. The protective shell 4 is made of metal. The left end of the front of the protective shell 4 has a left shell through hole 41, the middle part has a middle shell through hole 42, and the right end has a right shell through hole 43. The left shell through hole 41 is aligned with the left through hole 101, and the left end camera 11 is aligned with the left through hole 101 and the left shell through hole 41 to take pictures. The middle shell through hole 42 is aligned with the middle through hole 102, and the middle camera assembly 12 is aligned with the middle through hole 102 and the middle shell through hole 42 to take pictures. The right shell through hole 43 is aligned with the right through hole 103, and the right end camera 13 is aligned with the middle through hole 102 and the right shell through hole 43 to take pictures.

[0024] The left side of the front of the protective case 4 has a left light through hole group 44, and the left supplement light assembly 2 is aligned with the left light through hole group 44; the right side of the front of the protective case 4 has a right light through hole group 45, and the right supplement light assembly 3 is aligned with the right light through hole group 45; the protective case 4 covers the supplement light assembly, which is more aesthetically pleasing and can also prevent dust.

[0025] A central through-hole 102 and a central shell through-hole 42 are provided between the left lamp through-hole group 44 and the right lamp through-hole group 45; the light source of the supplementary light assemblies on both the left and right sides is sufficient, resulting in good and high-definition shooting effect.

[0026] Preferably, the left fill light assembly 2 includes a left light circuit board 21 and a plurality of left fill lights 22, with 15 to 30 left fill lights 22. The left light circuit board 21 is fixed to the left side of the front of the housing 1 with screws. A plurality of left fill lights 22 are soldered and fixed to the front of the left light circuit board 21. The left fill lights 22 are cylindrical. The left light through hole assembly 44 consists of a plurality of left light holes 441. The plurality of left fill lights 22 correspond one-to-one with the plurality of left light holes 441. The plurality of left fill lights 22 can evenly distribute light to make the details of the captured image clearer, thereby improving the overall performance and user experience of the golf simulation system. The number of left fill lights 22 is the same as the number of left light holes 441.

[0027] The right fill light assembly 3 includes a right light circuit board 31 and a plurality of right fill lights 32, with 15 to 30 right fill lights 32. The right light circuit board 31 is fixed to the right side of the front of the housing 1 with screws. A plurality of right fill lights 32 are soldered and fixed to the front of the right light circuit board 31. The right fill lights 32 are cylindrical. The right light through hole assembly 45 consists of a plurality of right light holes 451. The plurality of right fill lights 32 correspond one-to-one with the plurality of right light holes 451. The plurality of right fill lights 32 can evenly distribute light to make the captured image details clearer, thereby improving the overall performance and user experience of the golf simulation system. The number of right fill lights 32 is the same as the number of right light holes.

[0028] Preferably, the central camera assembly 12 consists of at least three central cameras. The number of central through holes 102 and central shell through holes 42 is the same as the number of central cameras. The central cameras can avoid incomplete shooting due to partial obstruction. Taking more images can make the golf simulation system more accurate in comparison and calculation. The central through holes 102, central shell through holes 42 and central cameras are arranged in four vertical columns, which provides a better shooting angle, reduces blind spots, and improves the accuracy and continuity of image capture.

[0029] Preferably, the central camera assembly 12 consists of five central cameras, including one ball detection camera, two ball trigger detection cameras, and two spatial scene capture detection cameras.

[0030] The golf simulation system controls the left supplementary light assembly 2 and the right supplementary light assembly 3 through a ball detection camera. When the ball is detected by the ball detection camera and the light is insufficient, the golf simulation system controls the left supplementary light assembly 2 and the right supplementary light assembly 3 to provide supplementary light. When no ball is detected, the supplementary light will not be activated to achieve energy saving.

[0031] The camera detects whether a ball is in color. The left fill light assembly 2 and the right fill light assembly 3 are infrared LED lights. Infrared LED lights have the advantages of low power consumption and long lifespan, effectively improving the shooting effect.

[0032] Preferably, the left bracket 5, the middle bracket 6, and the right bracket 7 are respectively fixed to the left, middle, and right sides of the front of the housing 1 with screws. The left bracket 5, the middle bracket 6, and the right bracket 7 are made of metal to prevent damage to the left fill light assembly 2 and the right fill light assembly 3. The left bracket 5, the middle bracket 6, and the right bracket 7 are clamped between the front of the housing 1 and the protective shell 4 with screws, so that there is a raised space between the housing 1 and the protective shell 4, making the protective shell 4 high and flat. The front of the protective shell 4 is flat. The protective shell 4 surrounds the left fill light assembly 2 and the right fill light assembly 3, which has a certain dustproof effect and is also aesthetically pleasing. The left bracket 5, the middle bracket 6, and the right bracket 7 do not obstruct the left camera 11, the middle camera assembly 12, and the right camera 13, respectively, and do not affect the camera shooting.

[0033] Preferably: a power circuit board 8 is fixed to the internal cavity 1A of the housing 1 with screws. The power circuit board 8 is used for AC-DC conversion. The power circuit board 8 is connected to a power socket 81 through a wire. The wire is wound with an anti-interference electromagnetic ring. A plug hole is opened on the side wall of the housing 1. A power socket 81 is fixed to the plug hole with screws to facilitate the entry of external power.

[0034] Preferably, the internal cavity 1A of the housing 1 is fixed with screws to a main control circuit board 9. The main control circuit board 9 is connected to a power circuit board 8 via wires, and the main control circuit board 9 is connected to each camera via data cables. Terminal holes are provided on the side wall of the housing 1, and data transmission terminal sockets 91 are fixed at these holes. The front of the main control circuit board 9 is connected to the data transmission terminal socket 91, which is connected to the golf simulation system via a data cable. Images captured by each camera are processed by the software on the main control circuit board 9 before being transmitted back to the host computer of the golf simulation system, minimizing image data transmission distortion or the impact of excessive distance on data extraction.

[0035] The main control circuit board 9 is soldered with a data transmission conversion button, which is used to switch between RS232 and RS422 serial port data communication signal transmission to ensure flexible and efficient data transmission.

[0036] Preferably, the main control circuit board 9 is connected to the left lamp circuit board 21 and the right lamp circuit board 31 respectively via wires, and an anti-interference electromagnetic ring is also wound on the wires.

[0037] The housing 1 consists of a bottom shell 1B and a front panel 1C. The bottom shell 1B is made of aluminum and can dissipate heat from the main control circuit board 9 and the power circuit board 8. The front panel 1C is made of aluminum and has the function of dissipating heat from the circuit boards of the left supplementary light assembly 2 and the right supplementary light assembly 3. An organic cavity 1A is opened inside the bottom shell 1B, and the front panel is fixed to the cavity opening of the organic cavity 1A by a screw assembly.

[0038] Preferably, the bottom of each camera is fixed with a shock-absorbing bracket B. The shock-absorbing bracket B includes a bottom pad B1, a bottom horizontal plate B2, a three-stud assembly B3, a spring B4, and a top horizontal plate B5. The bottom pad B1 is fixedly connected to the bottom wall of the cavity 1A with screws. The bottom pad B1 is fixedly connected to the bottom surface of the bottom horizontal plate B2 with screws. Three studs B3 are vertically fixed at the three corners of the bottom horizontal plate B2. Springs B4 pass through each stud B3. The circuit board of the camera passes through the three studs B3 and presses against the top of the springs B4. Springs B4 are clamped between the circuit board of the camera and the bottom horizontal plate B2. The top sections of the three studs B3 are respectively connected to short sleeve tubes B6. The short sleeve tubes B6 press against the top of the circuit board of the camera. The tops of the three studs B3 are respectively fixedly connected to the top horizontal plate B5 and fixed to the short sleeve tubes B6 by nuts, thereby achieving shock absorption and anti-shake for the camera.

Claims

1. A golf simulation system detector comprising a housing, an interior of the housing being provided with a cavity, characterized in that: It also includes a left-end camera, a middle camera assembly, and a right-end camera, all of which are fixedly installed inside the housing. The left end of the front of the housing has a left through hole, the middle has a middle through hole, and the right end has a right through hole. The left-end camera is aligned with the left through hole, the middle camera assembly is aligned with the middle through hole, and the right-end camera is aligned with the right through hole.

2. A golf simulation system detector according to claim 1, characterised in that: The front of the housing is flat; a left fill light assembly is fixed to the left side of the front of the housing; a right fill light assembly is fixed to the right side of the front of the housing.

3. A golf simulation system detector according to claim 2, characterised in that: The front of the housing is fixed with a protective shell. The left end of the protective shell has a left shell through hole, the middle part has a middle shell through hole, and the right end has a right shell through hole. The left shell through hole is aligned with the left through hole, and the left end camera is aligned with the left through hole and the left shell through hole. The middle shell through hole is aligned with the middle through hole, and the middle camera assembly is aligned with the middle through hole and the middle shell through hole. The right shell through hole is aligned with the right through hole, and the right end camera is aligned with the middle through hole and the right shell through hole. The left side of the front of the protective case has a left light through hole group, and the left fill light assembly is aligned with the left light through hole group; the right side of the front of the protective case has a right light through hole group, and the right fill light assembly is aligned with the right light through hole group. A central through-hole and a central shell through-hole are provided between the left lamp through-hole group and the right lamp through-hole group.

4. A golf simulation system detector according to claim 3, wherein: The left fill light assembly includes a left light circuit board and several left fill lights. The left light circuit board is fixed on the left side of the front of the housing, and several left fill lights are fixed on the front of the left light circuit board. The left light through hole group consists of several left light holes, and the several left fill lights are aligned with the several left light holes one by one.

5. A golf simulation system detector according to claim 3, wherein: The right fill light assembly includes a right light circuit board and several right fill lights. The right light circuit board is fixed to the right side of the front of the housing, and several right fill lights are fixed to the front of the right light circuit board. The right light through hole group consists of several right light holes, and the several right fill lights are aligned with the several right light holes one by one.

6. A golf simulation system detector according to claim 3, characterized in that: The central camera assembly consists of at least three central cameras, and the number of central through holes and central shell through holes is the same as the number of central cameras.

7. A golf simulation system detector according to claim 3, wherein: The left, middle, and right sides of the front of the housing are respectively fixed with a left bracket, a middle bracket, and a right bracket. The left bracket, middle bracket, and right bracket are clamped between the housing and the protective shell. The left bracket, middle bracket, and right bracket do not obstruct the left-end camera, the middle camera assembly, and the right-end camera, respectively.

8. A golf simulation system detector according to claim 1, wherein: The internal cavity of the casing is equipped with a power circuit board, which is connected to a power socket via wires; the side wall of the casing has a plug hole, and a power socket is fixed at the plug hole.

9. A golf simulation system detector according to claim 8, characterised in that: The main control circuit board is fixed inside the housing cavity. The main control circuit board is connected to the power circuit board via wires. The main control circuit board is connected to each camera via data cables. Terminal holes are opened on the side wall of the housing, and data transmission terminal sockets are fixed at the terminal holes. The data transmission terminal sockets are connected to the front of the main control circuit board.

10. A golf simulation system detector according to any one of claims 1 to 9, wherein: Each camera is equipped with a shock-absorbing bracket at its bottom.

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