CN118022297A - Novel automatic scoring device for soil-hitting movement - Google Patents

Abstract

The invention discloses a novel automatic scoring device for Jirang sport, which belongs to the technical field of automatic scoring. The novel automatic scoring device for Jirang sport comprises a scoring device, wherein a plurality of induction boxes are arranged in the middle of the scoring device, an information processor is fixedly connected to the upper end of the scoring device, a pair of wooden bars are fixedly connected to the upper and lower ends of the induction box, a pair of steel bars are fixedly connected between the pair of wooden bars, a transparent pressure plate is slidably connected to the outer ends of the steel bars, a protective net is fixedly connected to the rear end of the induction box, a sensor is fixedly connected to the inner side of one end of the pair of wooden bars close to the protective net, and the pressure frequency transmitted by the wooden bars through the transparent pressure plate can be received by the pressure limit switch to achieve the purpose of counting. In addition, the novel automatic scoring device for Jirang sport is easy to manufacture, has a solid and light structure, is easy to move, and has a lithium battery power supply that is energy-saving and durable, and is suitable for indoor and outdoor applications. The overall aspect has basically solved the dilemma of the lack of modern standard scoring equipment for Jirang sport.

Description

New automatic scoring device for Jirang sports

Technical Field

The present invention relates to the technical field of automatic scoring, and more specifically to a novel automatic scoring device for the Jirang sport.

Background technique

Jirang is a throwing game in ancient China. If we count from the legendary Yao, it has a history of at least 4,000 years. The origin of Jirang is probably related to hunting. In ancient times, humans used wooden sticks to hit wild beasts. In order to throw more accurately, they had to practice regularly. Later, hunting tools were improved with slingshots and bows and arrows, and they no longer relied on wooden sticks to hit wild beasts.

The reason is that the need for a natural venue for the Jirang (Dabao) sport is the fundamental reason why the goal of inheritance and development is difficult to achieve; the new Jirang sport automatic scoring device developed in this project aims to address the current situation where the Jirang sport is limited to natural outdoor venues and lacks standardized rules. Scoring is achieved through modern electronic circuit equipment, which will have important practical value for the Jirang sport to achieve indoor and outdoor compatible development and create standardized training and competition rules.

However, at present, no equipment for reference and learning has been found in similar technical fields, nor is there any electronic circuit scoring equipment similar to this project. Moreover, since the equipment is in its initial stage, it has not been mass-produced by modern enterprises. Therefore, there is still a lot of room for improvement in cost and quality control. Therefore, a low-cost, high-quality automatic scoring device for the Jirang sport is needed.

Summary of the invention

1. Technical problems to be solved

In view of the problems existing in the prior art, the purpose of the present invention is to provide a new automatic scoring device for the Jirang sport, which can realize the counting purpose by receiving the pressure frequency transmitted by the wooden stick through the transparent pressure plate through the pressure limit switch, and the new automatic scoring device for the Jirang sport is easy to manufacture, with a strong and lightweight structure and is easy to move. At the same time, the lithium battery power supply is energy-saving and durable, and is suitable for indoor and outdoor use. Overall, it has basically solved the dilemma of the lack of modern standard scoring equipment for the Jirang sport.

2. Technical solution

To solve the above problems, the present invention adopts the following technical solutions.

The new automatic scoring device for Jirang sport comprises a scoring device, wherein a plurality of induction boxes are arranged in the middle of the scoring device, an information processor is fixedly connected to the upper end of the scoring device, a pair of wooden bars are fixedly connected to the upper and lower ends of the induction box, a pair of steel bars are fixedly connected between the pair of wooden bars, a transparent pressure plate is slidably connected to the outer ends of the steel bars, a protective net is fixedly connected to the rear end of the induction box, a sensor is fixedly connected to the inner side of one end of the pair of wooden bars close to the protective net, and the information processor and the transparent pressure plate are electrically connected to the sensor respectively, a back spring is arranged at the end of the transparent pressure plate close to the sensor, and the back spring is wound around the outer end of the steel bar, and the pressure frequency transmitted by the wooden bars through the transparent pressure plate is received by the pressure limit switch to achieve the purpose of counting, and the new automatic scoring device for Jirang sport is simple to manufacture, with a sturdy and light structure, and is easy to move, and the lithium battery power supply is energy-saving and durable, and is suitable for indoor and outdoor applications, and has basically solved the dilemma of the lack of modern standard scoring equipment for Jirang sport as a whole.

Furthermore, the information processor includes a display screen, a safety lock, a reset button and a power key, and the display screen, safety lock, reset button and power key are all fixedly connected to the front end of the information processor. The counting amount is displayed through the display screen, the safety lock is securely locked, the reset button is used for resetting, and the power key is used for starting and shutting down.

Furthermore, the transparent pressure plate is made of a high-strength PC plate, which can withstand multiple strong impacts and punchings and is not easily deformed or damaged.

Furthermore, a red score mark is affixed to the front end of the transparent pressure plate to facilitate scoring and scoring records.

Furthermore, the back spring is made by hand using spring steel wire and can return the compressed transparent pressure plate to its original position.

Furthermore, the steel bars are made of self-made iron, and can support the transparent pressure plate, and assist and limit the activity area of the pressure plate.

Furthermore, the scoring device and the information processor are provided with a plastic or waterproof cloth cover as a whole, which can protect the equipment, especially the circuit system, from physical damage and moisture and rust.

3. Beneficial effects

Compared with the prior art, the advantages of the present invention are:

(1) This scheme can achieve the purpose of counting by receiving the pressure frequency transmitted by the wooden stick through the transparent pressure plate through the pressure limit switch. In addition, the new automatic scoring device for the Jirang sport is easy to make, has a sturdy and lightweight structure, and is easy to move. At the same time, the lithium battery power supply is energy-saving and durable, and is suitable for both indoor and outdoor use. Overall, it has basically solved the problem of the lack of modern standard scoring equipment for the Jirang sport.

(2) In this solution, the information processor includes a display screen, a safety lock, a reset button and a power key. The display screen, the safety lock, the reset button and the power key are all fixedly connected to the front end of the information processor. The count quantity is displayed on the display screen, the safety lock is securely locked, the reset button is used for resetting, and the power key is used for starting and shutting down.

(3) The transparent pressure plate in this solution is made of high-strength PC board, which can withstand multiple strong impacts and stampings and is not easily deformed or damaged.

(4) In this scheme, a red score mark is affixed to the front end of the transparent pressure plate to facilitate scoring and scoring records.

(5) In this solution, the back spring is made by hand using spring steel wire, which can restore the compressed transparent pressure plate to its original position.

(6) The steel bars in this solution are made of homemade iron and can support the transparent pressure plate and assist and limit the activity area of the pressure plate.

(7) In this solution, the scoring device and information processor are equipped with a plastic or waterproof cloth cover as a whole, which can protect the equipment, especially the circuit system, from physical damage and moisture and rust.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall structure of the device of the present invention;

FIG2 is a schematic diagram of the front structure of the present invention;

FIG3 is a schematic diagram of a side cross-sectional structure of an induction box of the present invention;

FIG4 is a schematic diagram of the structure of an information processor of the present invention;

FIG5 is a schematic diagram of the electrical principle of the present invention;

FIG. 6 is a schematic diagram of a PLC program of the present invention.

Description of the numbers in the figure:

1. Scoring device; 2. Induction box; 3. Information processor; 31. Display screen; 32. Safety lock; 33. Reset button; 34. Power button; 4. Wooden bar; 5. Steel bar; 6. Transparent pressure plate; 7. Sensor; 8. Back spring; 9. Protective net.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making creative work are within the scope of protection of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "mounted/connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Embodiment 1:

Please refer to Figures 1-3. A new type of automatic scoring device for the Jirang sport includes a scoring device 1. A plurality of induction boxes 2 are arranged in the middle of the scoring device 1. An information processor 3 is fixedly connected to the upper end of the scoring device 1. A pair of wooden bars 4 are fixedly connected to the upper and lower ends of the induction box 2. A pair of steel bars 5 are fixedly connected between the pair of wooden bars 4. A transparent pressure plate 6 is slidably connected to the outer end of the steel bar 5. A protective net 9 is fixedly connected to the rear end of the induction box 2. A sensor 7 is fixedly connected to the inner side of one end of the pair of wooden bars 4 close to the protective net 9, and the information processor 3 and the transparent pressure plate 6 are electrically connected to the sensor 7 respectively. A back spring 8 is arranged at one end of the transparent pressure plate 6 close to the sensor 7, and the back spring 8 is wound around the outer end of the steel bar 5. The pressure frequency transmitted by the wooden bar through the transparent pressure plate 6 is received through the pressure limit switch to achieve counting. The wooden bar 4 is connected and fixed to the scoring device 1. An OMRON-SS-5GL2 pressure limit switch is used to receive the pressure frequency transmitted by the wooden bar through the transparent pressure plate 6.

Please refer to Figure 4, the information processor 3 includes a display screen 31, a safety lock 32, a reset button 33 and a switch key 34. The display screen 31, the safety lock 32, the reset button 33 and the switch key 34 are all fixedly connected to the front end of the information processor 3. The count amount is displayed through the display screen 31, the safety lock 32 is safely locked, the reset button 33 is used for resetting, and the switch key 34 is used for starting and shutting down.

Please continue to refer to Figures 1-2. The transparent pressure plate 6 is made of high-strength PC board, which can withstand multiple strong impacts and stampings and is not easy to deform or damage; the front end of the transparent pressure plate 6 is painted with a red score mark to facilitate scoring and scoring records; the back spring 8 is made of spring steel wire and can restore the compressed transparent pressure plate to its original position; the steel bar 5 is made of iron and can support the transparent pressure plate 6, assist and limit the activity area of the pressure plate; the scoring device 1 and the information processor 3 are equipped with a plastic or waterproof cloth jacket as a whole to protect the equipment, especially the circuit system, from physical damage and moisture and rust.

The present invention can achieve the purpose of counting by receiving the pressure frequency transmitted by the wooden stick through the transparent pressure plate 6 through the pressure limit switch, and the new automatic scoring device for the Jirang sport is easy to manufacture, has a strong and lightweight structure, and is easy to move. At the same time, the lithium battery power supply is energy-saving and durable, and is suitable for indoor and outdoor use. Overall, it has basically solved the problem of the lack of modern standard scoring equipment for the Jirang sport.

Please refer to Figures 1-6 when using. The information processing 3 consists of an external stainless steel box and internal circuit equipment. The circuit equipment is connected to the sensor 7 through copper wires, with a total of 36 wires. The pressure frequency data input by the sensor 7 is analyzed by the PLC controller and transmitted to the display screen 31 on the surface of the box. The PLC information processing system adopts a XINJIE controller, MODBUS-RTU communication, and a rechargeable lithium battery power supply. Each time after receiving the scoring data of the wooden 尜 hitting, the data transmission is suspended within three seconds. After the hitting activity is over, press the reset button and the display screen data will return to 0 points.

The above is only a preferred specific implementation of the present invention; however, the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and its improved conception within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims (7)

1. A novel automatic scoring device for the game of Jirang, comprising a scoring device (1), characterized in that: a plurality of induction boxes (2) are arranged in the middle of the scoring device (1), an information processor (3) is fixedly connected to the upper end of the scoring device (1), a pair of wooden bars (4) are fixedly connected to the upper and lower ends of the induction box (2), a pair of steel bars (5) are fixedly connected between the pair of wooden bars (4), a transparent pressure plate (6) is slidably connected to the outer end of the steel bar (5), a protective net (9) is fixedly connected to the rear end of the induction box (2), a sensor (7) is fixedly connected to the inner side of one end of the pair of wooden bars (4) close to the protective net (9), and the information processor (3) and the transparent pressure plate (6) are respectively electrically connected to the sensor (7), and a back spring (8) is arranged at one end of the transparent pressure plate (6) close to the sensor (7), and the back spring (8) is wound around the outer end of the steel bar (5). 2. The new automatic scoring device for the game of Jirang according to claim 1 is characterized in that the information processor (3) includes a display screen (31), a safety lock (32), a reset button (33) and an on/off button (34), and the display screen (31), the safety lock (32), the reset button (33) and the on/off button (34) are all fixedly connected to the front end of the information processor (3). 3. The new automatic scoring device for the Jirang sport according to claim 3 is characterized in that the transparent pressure plate (6) is made of a high-strength PC plate. 4. The new automatic scoring device for the Jirang sport according to claim 1 is characterized in that a red score mark is pasted on the front end of the transparent pressure plate (6). 5. The new automatic scoring device for the Jirang sport according to claim 1 is characterized in that the back spring (8) is made by hand using spring steel wire. 6. The new automatic scoring device for the Jirang sport according to claim 1 is characterized in that the steel bar (5) is made of homemade iron. 7. The new automatic scoring device for the Jirang sport according to claim 1 is characterized in that the information processor (3) is composed of an external stainless steel box and internal circuit equipment.