LED luminous hockey ball

Abstract

The utility model relates to the field of hockey ball industry, in particular to an LED luminous hockey ball. The technical problems that in a hockey game performed at night, athletes are prone to being injured due to the fact that the hockey cannot be seen, and a conventional luminous hockey is difficult to recycle are solved. According to the technical scheme, the LED light-emitting hockey ball comprises a hockey ball assembly, a sleeve assembly, a battery box assembly and a light-emitting assembly. The sleeve assembly, the battery box assembly and the light-emitting assembly are arranged in the hockey ball assembly, the battery box assembly is screwed down in the lamp wick cylinder, a contact piece of a button battery pack installed in a battery groove makes contact with an electric contact in the lamp wick cylinder, and the LED bulb is lightened; the luminous hockey ball has the advantages that the luminous hockey ball can emit bright and lasting light rays even at night, the hockey ball match at night is more interesting, the hockey ball assembly, the sleeve assembly, the battery box assembly and the luminous assembly are in threaded connection, the assemblies are convenient to disassemble, assemble and replace, and the problems are solved.

Description

Technical Field

[0001] The utility model belongs to the field of the hockey industry, and particularly relates to an LED light-emitting hockey ball. Background Art

[0002] In the hockey industry, hockey is a sport that is usually played on ice, and can also be played in an indoor stadium or an outdoor field. It is a very exciting and fast-paced team sport. Hockey balls are generally solid spheres, and are commonly made by directly injecting plastic materials into finished products. In the prior art, during hockey training and competitions at night, athletes often get injured during the game because they cannot see the ball due to the relatively dark venue environment. At the same time, conventional light-emitting hockey balls usually have a design in which a light bulb is fixedly connected to the outside of the sphere, which is prone to damage during the game and difficult to recycle. Therefore, an LED light-emitting hockey ball is proposed to solve the above-mentioned problems. Content of the Utility Model

[0003] In order to overcome the problems that during a hockey game, athletes are prone to injury due to not being able to see the ball during a hockey game at night and conventional light-emitting hockey balls are difficult to recycle.

[0004] The technical solution of the utility model is: an LED light-emitting hockey ball, which includes a hockey ball component, a sleeve component, a battery box component and a light-emitting component; a sleeve component for protection is arranged inside the hockey ball component; a battery box component for power supply is arranged inside the sleeve component; a light-emitting component for emitting light is arranged at the lower end of the battery box component.

[0005] Preferably, by arranging a sleeve component, a battery box component and a light-emitting component inside the hockey ball component, and tightening the battery box component inside the light-emitting component until the light-emitting component is lit, bright and lasting light can be emitted even at night, preventing athletes from getting injured due to not being able to see the ball during the game, and making the night hockey game more interesting. Through the design that the hockey ball component, the sleeve component, the battery box component and the light-emitting component are all connected by threads, it is convenient to disassemble, assemble and replace each component, and solves the problem that conventional light-emitting hockey balls are difficult to recycle.

[0006] As a preference, the hockey ball component includes a sphere, a mounting hole and a first thread groove; the sphere is a hollow sphere; a mounting hole is opened at the upper end of the sphere; the mounting hole is a circular hole; a first thread groove is penetrated and opened at the center of the lower end face inside the mounting hole; the sphere is made of high-quality PVC environmental protection material, which has many advantages such as corrosion resistance, non-flammability, insulation and environmental protection. At the same time, the sphere has good light transmittance, and can emit the light inside the sphere.

[0007] Preferably, the sleeve assembly includes a mounting block, a first threaded post, a circular column, and a second threaded groove; the first threaded post is threadedly installed on the inner wall of the first threaded groove; the upper end of the first threaded post is fixedly connected to the mounting block; the mounting block is a cylinder with a rounded upper end; the lower end of the first threaded post is fixedly connected to the circular column; the upper and lower ends of the combination of the mounting block and the first threaded post are provided with a second threaded groove; the mounting block is made of wear-resistant hard plastic. As the part in contact with the outside, while it can withstand collisions without being damaged itself, it prevents external water vapor, dust, etc. from invading the inside of the sphere. By threadedly installing the first threaded post on the inner wall of the first threaded groove, the convenient disassembly and assembly of the sleeve assembly can be realized.

[0008] Preferably, the battery box assembly includes a cover body, a rotating groove, a second threaded post, a third threaded post, a battery slot, and a limiting block; the second threaded post is threadedly installed on the inner wall of the second threaded groove; the upper end of the second threaded post is fixedly connected to the cover body; a rotating groove is provided at the center of the upper end of the cover body; the lower end of the second threaded post is fixedly connected to the third threaded post; the outer diameter of the third threaded post is smaller than that of the second threaded post; through the setting of threadedly installing the second threaded post on the inner wall of the second threaded groove, the quick assembly of the sleeve assembly and the battery box assembly can be realized. Through the setting of the rotating groove, it is convenient to tighten the battery box assembly with a flat-blade screwdriver or fingernail.

[0009] Preferably, a battery slot is provided through the lower end of the third threaded post; limiting blocks evenly distributed about the center of the battery slot are fixedly connected to the inner wall of the battery slot; a button battery pack is movably arranged on the inner wall of the limiting block; the button battery pack is composed of three button batteries in contact with each other; the upper end of the button battery pack is in contact with the upper end surface inside the battery slot; a contact piece is fixedly connected to the center of the lower end of the button battery pack; through the setting of the limiting block, the installation and replacement of the button battery pack are facilitated, and the recycling use of this luminous hockey stick is facilitated.

[0010] Preferably, the lighting assembly includes a lamp core tube, a third threaded groove, a heat dissipation groove, and an LED lamp bulb; the lamp core tube is movably arranged on the inner wall of the circular column; the outer wall of the lamp core tube is in contact with the inner wall of the circular column; a third threaded groove is provided at the upper end of the lamp core tube; the third threaded groove is adapted to the third threaded post; an electrical contact is fixedly connected to the lower end surface inside the lamp core tube; the upper end of the electrical contact 405 is in contact with the lower end of the contact piece; heat dissipation grooves evenly distributed about the center of the lamp core tube are provided on the inner wall of the third threaded groove; by threadedly connecting the lamp core tube and the third threaded post to form a complete battery box structure, a button battery pack is installed inside. Through the setting of the electrical contact, when the battery comes into contact with the electrical contact, power supply to the LED lamp bulb starts. Through the setting of the heat dissipation groove, it helps to timely conduct the heat dissipated during the battery power supply process, which is conducive to the service life of the battery.

[0011] Preferably, an LED bulb is fixedly connected to the lower end of the wick tube; the LED bulb is located at the central position inside the sphere; the LED bulb is a super-high-brightness LED tube, and the strong light emitted by it can be transmitted to the outside through the inner wall of the sphere, so that this luminous hockey puck can emit bright and lasting light even at night, preventing the ball from being invisible during the game and causing injuries, and solving the problem that athletes are prone to being injured due to the inability to see the ball during a hockey game at night.

[0012] Advantages of the utility model:

[0013] 1. By arranging an LED bulb inside the sphere, and the LED bulb is a super-high-brightness LED tube, and the strong light emitted by it can be transmitted to the outside through the inner wall of the sphere, so that this luminous hockey puck can emit bright and lasting light even at night, preventing the ball from being invisible during the game and causing injuries, and solving the problem that athletes are prone to being injured due to the inability to see the ball during a hockey game at night;

[0014] 2. By threadedly installing a battery box assembly on the light-emitting component, threadedly installing a sleeve assembly on the outer wall of the battery box assembly, and threadedly installing a sphere assembly on the outer wall of the sleeve assembly, the easy-to-disassemble and assemble structure enables this luminous hockey puck to achieve convenient assembly of each component. At the same time, this design can also be used for LED luminous field hockey pucks, LED luminous ice hockey pucks, LED luminous park balls, LED luminous beach balls, which helps to support health and quality of life, and can even be used for dog toy balls, with a wide range of application prospects;

[0015] 3. By threadedly connecting the light-emitting component and the battery box component to form a complete structure, and installing a button battery pack inside, through the setting of the electrical contact, when the battery box component is tightened inside the light-emitting component until the contact piece contacts the electrical contact, the LED bulb can be lit. Description of the drawings

[0016] Figure 1 Shown is a three-dimensional structural schematic diagram of an LED luminous hockey puck of the utility model;

[0017] Figure 2 Shown is a three-dimensional structural schematic diagram of the hockey puck component of an LED luminous hockey puck of the utility model;

[0018] Figure 3 Shown is a first three-dimensional structural schematic diagram of the sleeve component, battery box component and light-emitting component of an LED luminous hockey puck of the utility model;

[0019] Figure 4 Shown is a second three-dimensional structural schematic diagram of the sleeve component, battery box component and light-emitting component of an LED luminous hockey puck of the utility model;

[0020] Figure 5 Shown is a third three-dimensional structural schematic diagram of a sleeve assembly, a battery box assembly, and a light-emitting assembly of the LED light-emitting hockey puck of the present utility model.

[0021] The reference signs in the drawings are: 1 - hockey puck assembly, 101 - sphere, 102 - mounting hole, 103 - first thread groove, 2 - sleeve assembly, 201 - mounting block, 202 - first threaded post, 203 - circular column, 204 - second thread groove, 3 - battery box assembly, 301 - cover body, 302 - rotating groove, 303 - second threaded post, 304 - third threaded post, 305 - battery slot, 306 - limiting block, 307 - button battery pack, 308 - contact piece, 4 - light-emitting assembly, 401 - lamp core tube, 402 - third thread groove, 403 - heat dissipation groove, 404 - LED light bulb, 405 - electrical contact. Detailed implementation manners

[0022] The present utility model will be further described below in conjunction with the drawings and embodiments.

[0023] Please refer to Figure 1 , the present utility model provides an embodiment: an LED light-emitting hockey puck, comprising a hockey puck assembly 1, a sleeve assembly 2, a battery box assembly 3, and a light-emitting assembly 4; a sleeve assembly 2 for protection is arranged inside the hockey puck assembly 1; a battery box assembly 3 for power supply is arranged inside the sleeve assembly 2; and a light-emitting assembly 4 for emitting light is arranged at the lower end of the battery box assembly 3.

[0024] Please refer to Figure 2 , in this embodiment, the hockey puck assembly 1 includes a sphere 101, a mounting hole 102, and a first thread groove 103; the sphere 101 is a hollow sphere; a mounting hole 102 is opened at the upper end of the sphere 101; the mounting hole 102 is a circular hole; and a first thread groove 103 is penetrated and opened at the center of the lower end surface inside the mounting hole 102.

[0025] Please refer to Figure 3 , Figure 4 and Figure 5, in this embodiment, the sleeve assembly 2 includes a mounting block 201, a first threaded post 202, a circular column 203 and a second threaded groove 204; the inner wall of the first threaded groove 103 is threadedly mounted with the first threaded post 202; the upper end of the first threaded post 202 is fixedly connected to the mounting block 201; the mounting block 201 is a cylinder with a rounded corner at the upper end; the lower end of the first threaded post 202 is fixedly connected to the circular column 203; the upper and lower ends of the combination of the mounting block 201 and the first threaded post 202 are penetrated and provided with the second threaded groove 204; the battery box assembly 3 includes a cover 301, a rotating groove 302, a second threaded post 303, a third threaded post 304, a battery slot 305 and a limiting block 306; the inner wall of the second threaded groove 204 is threadedly mounted with the second threaded post 303; the upper end of the second threaded post 303 is fixedly connected to the cover 301; a rotating groove 302 is opened at the center of the upper end of the cover 301; the lower end of the second threaded post 303 is fixedly connected to the third threaded post 304; the outer diameter of the third threaded post 304 is smaller than the outer diameter of the second threaded post 303; the lower end of the third threaded post 304 is penetrated and provided with the battery slot 305; the inner wall of the battery slot 305 is fixedly connected with limiting blocks 306 evenly distributed about the center of the battery slot 305; a button battery pack 307 is movably arranged on the inner wall of the limiting block 306; the button battery pack 307 is composed of three button batteries in fit; the upper end of the button battery pack 307 is in fit with the upper end surface inside the battery slot 305; a contact piece 308 is fixedly connected to the center of the lower end of the button battery pack 307; the lighting assembly 4 includes a lamp core cylinder 401, a third threaded groove 402, a heat dissipation groove 403 and an LED lamp 404; the lamp core cylinder 401 is movably arranged on the inner wall of the circular column 203; the outer wall of the lamp core cylinder 401 is in fit with the inner wall of the circular column 203; a third threaded groove 402 is opened at the upper end of the lamp core cylinder 401; the third threaded groove 402 is adapted to the third threaded post 304; an electric contact 405 is fixedly connected to the lower end surface inside the lamp core cylinder 401; the upper end of the electric contact 405 is in fit with the lower end of the contact piece 308; heat dissipation grooves 403 evenly distributed about the center of the lamp core cylinder 401 are opened on the inner wall of the third threaded groove 402; the LED lamp 404 is fixedly connected to the lower end of the lamp core cylinder 401; the LED lamp 404 is located at the center position inside the sphere 101.

[0026] When using this LED - emitting hockey puck, first put the button battery pack 307 into the battery slot 305 along the inner wall of the limiting block 306, then threadedly mount the third threaded post 304 into the third threaded groove 402, tighten the third threaded post 304 until the contact piece 308 contacts the electric contact 405, and light up the LED lamp 404.

[0027] Next, the second threaded post 303 is threadedly installed on the inner wall of the second threaded groove 204. At this time, the outer wall of the battery cylinder 401 is in contact with the inner wall of the circular ring column 203. The LED bulb 404 is located below the circular ring column 203, so that the sleeve assembly 2, the battery box assembly 3, and the light-emitting assembly 4 are threadedly connected into a whole. Then, the first threaded post 202 is threadedly installed in the first threaded groove 103, and the outer wall of the mounting block 201 is in contact with the inner wall of the mounting hole 102. The entire hockey ball is finally tightened and fixed through the rotation groove 302, making the entire hockey ball structure stable. The LED bulb 404 will emit bright and lasting light in the sphere 101, meeting the design requirements.

[0028] Through the above steps, the hockey ball assembly 1 is internally provided with a sleeve assembly 2, a battery box assembly 3, and a light-emitting assembly 4. By tightening the battery box assembly 3 in the light-emitting assembly 4 until the light-emitting assembly 4 is lit, bright and lasting light can be emitted even at night, preventing athletes from getting injured due to not seeing the ball during the game and making the night hockey game more interesting. Through the design that the hockey ball assembly 1, the sleeve assembly 2, the battery box assembly 3, and the light-emitting assembly 4 are all threadedly connected, it is convenient to disassemble, assemble, and replace each component, solving the problem that conventional light-emitting hockey balls are difficult to recycle.

[0029] The above has described in detail the embodiments of the present invention in conjunction with the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the purpose of the present invention.

Claims

1. An LED light-emitting hockey puck, comprising a hockey puck assembly (1); characterized in that: The hockey puck assembly (1) further comprises a sleeve assembly (2), a battery box assembly (3) and a light emitting assembly (4); the sleeve assembly (2) for protection is arranged inside the hockey puck assembly (1); the battery box assembly (3) for power supply is arranged inside the sleeve assembly (2); and the light emitting assembly (4) for emitting light is arranged at the lower end of the battery box assembly (3).

2. The LED light-emitting hockey ball according to claim 1, characterized in that: The hockey assembly (1) comprises a sphere (101), a mounting hole (102) and a first screw groove (103); the sphere (101) is a sphere with a hollow interior; the upper end of the sphere (101) is provided with a mounting hole (102); the mounting hole (102) is a circular hole; and the first screw groove (103) is provided through the center of the lower end surface of the mounting hole (102).

3. The LED light-emitting hockey ball according to claim 2, characterized in that: The sleeve assembly (2) comprises a mounting block (201), a first threaded column (202), a circular ring column (203) and a second screw groove (204); the first threaded column (202) is threadedly mounted on the inner wall of the first screw groove (103); the upper end of the first threaded column (202) is fixedly connected to the mounting block (201); the mounting block (201) is a cylindrical body with a rounded corner at the upper end; the circular ring column (203) is fixedly connected to the lower end of the first threaded column (202); the second screw groove (204) is penetrated through the upper and lower ends of the assembly of the mounting block (201) and the first threaded column (202).

4. The LED light-emitting hockey ball according to claim 3, characterized in that: The battery box assembly (3) comprises a cover body (301), a rotation groove (302), a second threaded column (303), a third threaded column (304), a battery groove (305) and a stop block (306); the second threaded column (303) is threadedly mounted on the inner wall of the second threaded groove (204); the upper end of the second threaded column (303) is fixedly connected to the cover body (301); a rotation groove (302) is provided at the center of the upper end of the cover body (301); the lower end of the second threaded column (303) is fixedly connected to the third threaded column (304); the outer diameter of the third threaded column (304) is smaller than the outer diameter of the second threaded column (303).

5. The LED light-emitting hockey ball according to claim 4, characterized in that: A battery slot (305) is provided through the lower end of the third threaded column (304); the inner wall of the battery slot (305) is fixedly connected to a limit block (306) evenly distributed about the center of the battery slot (305); a button battery pack (307) is movably provided on the inner wall of the limit block (306); the button battery pack (307) is composed of three button batteries bonded together; the upper end of the button battery pack (307) is bonded to the upper end surface inside the battery slot (305); and a contact sheet (308) is fixedly connected to the center of the lower end of the button battery pack (307).

6. The LED light-emitting hockey ball according to claim 5, characterized in that: The light-emitting component (4) comprises a wick tube (401), a third screw groove (402), a heat dissipation groove (403) and an LED bulb (404); the wick tube (401) is movably arranged on the inner wall of the circular column (203); the outer wall of the wick tube (401) is fitted with the inner wall of the circular column (203); the upper end of the wick tube (401) is provided with a third screw groove (402); the third screw groove (402) is matched with the third threaded column (304); the inner lower end surface of the wick tube (401) is fixedly connected with an electric contact (405); the upper end of the electric contact (405) is fitted with the lower end of the contact sheet (308); and the inner wall of the third screw groove (402) is provided with heat dissipation grooves (403) evenly distributed about the center of the wick tube (401).

7. The LED light-emitting hockey ball according to claim 6, characterized in that: The lower end of the wick tube (401) is fixedly connected to an LED bulb (404); the LED bulb (404) is located at the center of the sphere (101).

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