High-strength shockproof basketball stand screen

Abstract

A high-strength shockproof basketball stand screen comprises a basketball hoop, tempered glass, a profile outer frame, a display panel and a rear cover. The display panel comprises a liquid crystal module and a circuit board assembly connected with the liquid crystal module, the tempered glass is fixed to the outer side face of the profile outer frame. The upper part of the liquid crystal module and the lower part of the liquid crystal module are fixed on the inner side surface of the profile outer frame through upper reinforcing ribs and lower reinforcing ribs; a hollow-out position is formed in the middle of the lower portion of the tempered glass, and a support of the basketball hoop penetrates through the hollow-out position to be fixed to the lower reinforcing rib; the back face of the middle of the lower reinforcing rib is fixedly connected with a basket reinforcing plate, a first counting sensor and a second counting sensor are arranged at the upper end of the basket reinforcing plate side by side, and a third counting sensor is arranged at the lower end of the basket reinforcing plate. The basketball stand is high in strength, resistant to vibration and capable of bearing hitting of basketballs.

Description

Technical Field

[0001] The invention belongs to the technical field of intelligent sports equipment, and specifically refers to a high-strength shockproof basketball stand screen. Background Art

[0002] Chinese utility model patent 201220089540.8 discloses a teaching basketball stand, including a bracket, a backboard, and a basket. A camera is installed on the backboard, the backboard is transparent, and a liquid crystal display is installed behind the backboard. The camera is connected to the liquid crystal display through a line.

[0003] Chinese utility model patent 201821583592.4 discloses a smart basketball stand, including a base, a column, a transparent backboard, a speaker, a connecting beam, a rear support plate, a vibration sensor and a display screen; a controller, a memory and a power module are arranged in the column; the controller is electrically connected to the proximity sensor, the speaker, the memory, the vibration sensor and the display screen respectively. The smart basketball stand uses a vibration sensor to detect the vibration intensity at the four top corners of the transparent backboard, so as to judge the strength of the shot and the impact position of the basketball; the display screen is used to display the image or video stored in the memory; the controller obtains the shooting strength and the impact position of the basketball according to the vibration sensor, so as to control the display screen to display the corresponding image at the corresponding position. It is a smart basketball stand with ornamental design, which can increase the ornamental entertainment of playing basketball and stimulate the interest of beginners.

[0004] Both of the above patent documents propose using the display screen as a basketball stand. However, the display screen has a liquid crystal module, a controller, a power module, a memory, etc. inside. How can it withstand millions of hits from a basketball without being damaged? The current existing documents do not mention how to achieve high-strength shockproof. Summary of the invention

[0005] The technical problem solved by the present invention is to provide a high-strength shockproof basketball stand screen.

[0006] The present invention is achieved in that: A high-strength shockproof basketball stand screen, comprising: a basketball stand, tempered glass, a profile frame, a display panel, and a back cover; The display panel comprises: a liquid crystal module and a circuit board assembly connected thereto; The tempered glass is fixed on the outer side of the profile frame; The upper part of the liquid crystal module is fixed to the inner side surface of the profile outer frame through the upper reinforcing ribs and the lower part is fixed to the inner side surface of the profile outer frame through the lower reinforcing ribs; The distance between the tempered glass and the display panel is 2.5 mm; The lower middle part of the tempered glass has a hollow position, and the bracket of the basketball frame passes through the hollow position and is fixed to the lower reinforcing rib; A basket frame reinforcement plate is fixedly connected to the back of the middle part of the lower reinforcement rib, a first counting sensor and a second counting sensor are arranged side by side at the upper end of the basket frame reinforcement plate, and a third counting sensor is arranged at the lower end of the basket frame reinforcement plate; The circuit board assembly is arranged in the middle of the back side of the liquid crystal module, a wall-mounted reinforcement rib is respectively arranged on both sides of the liquid crystal module, and two side-by-side vertical reinforcement ribs are arranged on both sides of the circuit board assembly; a transverse reinforcement rib is also respectively arranged on the upper and lower ends of the circuit board assembly; the two ends of the transverse reinforcement rib are connected to the vertical reinforcement rib; the wall-mounted reinforcement rib and the vertical reinforcement rib are both connected to the upper reinforcement rib, the lower reinforcement rib and the back cover.

[0007] Furthermore, the tempered glass and the profile outer frame are fixed by bonding with soft adhesive.

[0008] Furthermore, the thickness of the tempered glass is 8 mm.

[0009] Furthermore, a camera is provided in the middle of the upper end of the tempered glass, and the camera is connected to the circuit board assembly through a wire.

[0010] Furthermore, the upper reinforcing ribs, the lower reinforcing ribs, the wall-mounted reinforcing ribs, the vertical reinforcing ribs and the transverse reinforcing ribs are all SECC steel plates.

[0011] Furthermore, it also includes: a speaker, which is installed on the inner side of the bottom of the profile outer frame and connected to the circuit board assembly.

[0012] Furthermore, the first counting sensor, the second counting sensor and the third counting sensor are all infrared sensors.

[0013] Furthermore, the liquid crystal module is a 43-inch liquid crystal module.

[0014] Furthermore, the thickness of the profile outer frame is 2.6 mm.

[0015] The advantages of the present invention are: 1. There is a certain clearance margin (2.5mm) between the display panel and the tempered glass on the front, which can ensure that the tempered glass will not directly act on the display panel when impacted. The display panel is fixed to the overall steel frame structure (tempered glass and profile frame) and is only driven by the steel frame. The tempered glass and the profile frame are bonded with soft glue, which plays a certain buffering role.

[0016] 2. The upper reinforcement ribs, lower reinforcement ribs and wall-mounted reinforcement ribs are used as the main structural frame, and the basket reinforcement plate and vertical reinforcement ribs are used for auxiliary reinforcement, while providing some locking positions for other components and also assisting in supporting the display panel. The lower reinforcement ribs and basket reinforcement plate are used to lock the basket, the first counting sensor, the second counting sensor and the third sensor. The wall-mounted reinforcement ribs and vertical reinforcement ribs are used for auxiliary reinforcement and provide positions for assembling circuit board components.

[0017] 3. The present invention has high strength and is vibration-proof and can withstand the impact of a basketball. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described below in conjunction with embodiments with reference to the accompanying drawings.

[0019] Figure 1 It is a schematic diagram of the explosion structure of the present invention.

[0020] Figure 2 It is a schematic diagram of the rear-view stereoscopic structure of the present invention after assembly (without the rear cover).

[0021] Figure 3 It is a schematic diagram of the overall appearance structure of the present invention.

[0022] Reference numerals: 1-basketball hoop, 2-tempered glass, 3-profile frame, 4-back cover, 5-LCD module, 6-PCB fixing plate, 7-mainboard PCB, 8-power board PCB, 9-infrared control board PCB, 10-wifi antenna, 11-USB interface, 12-RJ45 extension line, 13-pin-shaped power socket, 14-upper reinforcement rib, 15-lower reinforcement rib, 16-basketball hoop reinforcement plate, 17-first counting sensor, 18-second counting sensor, 19-third counting sensor, 20-wall-mounted reinforcement rib, 21-vertical reinforcement rib, 22-horizontal reinforcement rib, 23-camera, 24-speaker, 25-LOGO cover, 26-wire cover. DETAILED DESCRIPTION

[0023] like Figures 1 to 3 As shown, a high-strength shockproof basketball stand screen includes: a basketball frame 1, a tempered glass 2, a profile frame 3, a display panel, and a back cover 4; The display panel includes: a liquid crystal module 5 (a 43-inch liquid crystal module in this embodiment) and a circuit board assembly connected thereto; the circuit board assembly includes: a PCB fixing plate 6, and a mainboard PCB 7 fixed on the PCB fixing plate 6, a power board PCB 8, an infrared control board PCB 9, a wifi antenna 10, a USB interface 11, an RJ45 extension line 12, and a pin-shaped power socket 13; The tempered glass 2 is fixed to the outer side of the profile frame 3; the tempered glass 2 and the profile frame 3 are fixed by soft adhesive; the distance between the tempered glass 2 and the display panel is 2.5mm; the width of the profile frame 3 is 76.5mm and the thickness is 2.6mm.

[0024] The upper part of the liquid crystal module 5 is fixed to the inner side of the profile frame 3 by the upper reinforcing rib 14 and the lower part is fixed to the inner side of the profile frame 3 by the lower reinforcing rib 15; The lower middle part of the tempered glass 2 has a hollow position, and the bracket of the basketball frame 1 passes through the hollow position and is fixed to the lower reinforcing rib 15; A basket frame reinforcement plate 16 is fixedly connected to the back of the middle part of the lower reinforcement rib 15. A first counting sensor 17 and a second counting sensor 18 are arranged side by side at the upper end of the basket frame reinforcement plate 16, and a third counting sensor 19 is arranged at the lower end of the basket frame reinforcement plate 16. A circuit board assembly is arranged in the middle of the back side of the liquid crystal module 5, a wall-mounted reinforcing rib 20 is arranged on each side of the liquid crystal module 5, and two side-by-side vertical reinforcing ribs 21 are arranged on each side of the circuit board assembly; a transverse reinforcing rib 22 is also arranged on each upper and lower end of the circuit board assembly; both ends of the transverse reinforcing rib 22 are connected to the vertical reinforcing rib 21; the wall-mounted reinforcing rib 20 and the vertical reinforcing rib 21 are both connected to the upper reinforcing rib 14, the lower reinforcing rib 15 and the back cover 4.

[0025] A camera 23 is also provided in the middle of the upper end of the tempered glass 2, which is fixed to the tempered glass 2 using screws and 3M adhesive, and is connected to the circuit board assembly through wires.

[0026] A speaker 24 is also installed on the inner side of the bottom of the profile frame 3 and is connected to the circuit board assembly.

[0027] The upper reinforcing ribs 14, the lower reinforcing ribs 15, the wall-mounted reinforcing ribs 20, the vertical reinforcing ribs 21 and the transverse reinforcing ribs 22 are all SECC steel plates.

[0028] The first counting sensor 17, the second counting sensor 18 and the third counting sensor 19 are all infrared sensors that can detect whether the basketball is shot successfully and the number of shots. When one of the two counting sensors in the upper row (the first counting sensor 17 and the second counting sensor 18) detects the basketball and the counting sensor in the lower row (the third counting sensor 19) also detects the basketball, it is judged that the goal is successful, the shot is deemed successful, and the count is performed; otherwise, the shot is deemed unsuccessful and not counted.

[0029] The display panel of the present invention has a certain clearance margin (i.e. 2.5 mm) with the tempered glass 2 on the front, which can ensure that the tempered glass 2 will not directly act on the display panel when impacted. The display panel is fixed to the overall steel frame structure (tempered glass 2 and profile outer frame 3) and is only driven by the steel frame structure. The tempered glass 2 and the profile outer frame 3 are bonded with soft glue, which plays a certain buffering role. The upper reinforcing ribs 14, the lower reinforcing ribs 15 and the wall-mounted reinforcing ribs 20 serve as the main structural frame, and the basket frame reinforcing plate 16 and the vertical reinforcing ribs 21 are used for auxiliary reinforcement, while providing some locking positions for other components and also assisting in supporting the display panel. The lower reinforcing ribs 15 and the basket frame reinforcing plate 16 are used to lock the basket frame, the first counting sensor 17, the second counting sensor 18 and the third counting sensor 19. The wall-mounted reinforcing ribs 20 and the vertical reinforcing ribs 21 provide auxiliary reinforcement and provide positions for assembling circuit board components.

[0030] The invention has high strength and is vibration-proof and can withstand the impact of a basketball.

[0031] The above description is only a preferred embodiment of the present invention and is not intended to limit the protection scope of the present invention. Any modification, equivalent replacement and improvement made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A high-strength shockproof basketball stand screen, characterized by: include: Basketball rims, tempered glass, profile frames, display panels, and back covers; The display panel comprises: a liquid crystal module and a circuit board assembly connected thereto; The tempered glass is fixed on the outer side of the profile frame; The upper part of the liquid crystal module is fixed to the inner side surface of the profile outer frame through the upper reinforcing ribs and the lower part is fixed to the inner side surface of the profile outer frame through the lower reinforcing ribs; The distance between the tempered glass and the display panel is 2.5 mm; The lower middle part of the tempered glass has a hollow position, and the bracket of the basketball frame passes through the hollow position and is fixed to the lower reinforcing rib; A basket frame reinforcement plate is fixedly connected to the back of the middle part of the lower reinforcement rib, a first counting sensor and a second counting sensor are arranged side by side at the upper end of the basket frame reinforcement plate, and a third counting sensor is arranged at the lower end of the basket frame reinforcement plate; The circuit board assembly is arranged in the middle of the back side of the liquid crystal module, a wall-mounted reinforcement rib is respectively arranged on both sides of the liquid crystal module, and two side-by-side vertical reinforcement ribs are arranged on both sides of the circuit board assembly; a transverse reinforcement rib is also respectively arranged on the upper and lower ends of the circuit board assembly; the two ends of the transverse reinforcement rib are connected to the vertical reinforcement rib; the wall-mounted reinforcement rib and the vertical reinforcement rib are both connected to the upper reinforcement rib, the lower reinforcement rib and the back cover.

2. A high-strength shockproof basketball stand screen as claimed in claim 1, characterized in that: The tempered glass and the profile outer frame are fixed by bonding with soft adhesive.

3. The high-strength shockproof basketball stand screen according to claim 1, characterized in that: The thickness of the tempered glass is 8 mm.

4. The high-strength shockproof basketball stand screen according to claim 1, characterized in that: A camera is also provided in the middle of the upper end of the tempered glass, and the camera is connected to the circuit board assembly through wires.

5. The high-strength shockproof basketball stand screen according to claim 1, characterized in that: The upper reinforcing ribs, the lower reinforcing ribs, the wall-mounted reinforcing ribs, the vertical reinforcing ribs and the transverse reinforcing ribs are all SECC steel plates.

6. The high-strength shockproof basketball stand screen according to claim 1, characterized in that: Also includes: The speaker is installed on the inner side of the bottom of the profile outer frame and connected to the circuit board assembly.

7. The high-strength shockproof basketball stand screen according to claim 1, characterized in that: The first counting sensor, the second counting sensor and the third counting sensor are all infrared sensors.

8. The high-strength shockproof basketball stand screen according to claim 1, characterized in that: The liquid crystal module is a 43-inch liquid crystal module.

9. The high-strength shockproof basketball stand screen according to claim 1, characterized in that: The thickness of the profile outer frame is 2.6 mm.

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