Novel plug-in rechargeable LED lamp sports ball

Abstract

The utility model relates to a novel plug-in type charging light-emitting diode (LED) lamp sports ball, which relates to the technical field of sports balls, and comprises a ball body and an LED lamp, an air cavity is arranged in the ball body, the LED lamp is arranged on the inner wall of the air cavity, the ball body is provided with a power supply, the power supply is electrically connected with the LED lamp, the ball body is provided with a charging interface, and the charging interface is electrically connected with the power supply. The device has the effects of avoiding battery replacement and improving the use convenience.

Description

Technical Field

[0001] The utility model relates to the technical field of sports balls, in particular to a new type of plug-in rechargeable LED lamp sports ball. Background Art

[0002] Ball sports are a major category of sports and are very popular among people. Sports balls are mostly elastic spheres, and an air cavity is usually provided inside the sphere for inflation, so that the sphere has better elasticity and lighter weight, thus facilitating sports.

[0003] In order to carry out ball sports at night or in a poor light environment, there is a sports ball designed in the prior art. An LED lamp is provided on the inner wall of the air cavity of the sphere, and a battery electrically connected to the LED lamp is provided inside the sphere for power supply, so that the sphere can emit light independently, thus facilitating ball sports in a poor light environment.

[0004] However, the power sources inside the sphere are usually built-in LR44 or other types of button batteries. The battery power is limited and can provide two hours or several hours of lighting time. When the battery runs out, it can only be replaced. And to ensure durability, the battery is mostly set inside the sphere, and special tools are required to pry open the sphere rubber plug for removal and installation. The operation is very cumbersome. During the long-term use of the sphere, the battery is likely to run out, and at this time, the battery needs to be replaced before it can be used continuously. The use is not convenient enough. Content of the Utility Model

[0005] In order to avoid battery replacement and improve the convenience of use, the present application provides a new type of plug-in rechargeable LED lamp sports ball.

[0006] The new type of plug-in rechargeable LED lamp sports ball provided by the present application adopts the following technical solutions:

[0007] A new type of plug-in rechargeable LED lamp sports ball includes a sphere and an LED lamp. An air cavity is provided inside the sphere, the LED lamp is provided on the inner wall of the air cavity, a power source is provided on the sphere, the power source is electrically connected to the LED lamp, a charging interface is provided on the sphere, and the charging interface is electrically connected to the power source.

[0008] By adopting the above technical solutions, by setting a high-density lithium battery in cooperation with the charging interface, the power source of the sphere can be charged, all-weather charging can be realized, and the lighting for night sports is ensured without worry. When the power of the power source is insufficient during use, it is not necessary to disassemble the power source for replacement, but directly charge the power source through the charging interface. In comparison, the convenience of use is improved.

[0009] Preferably, the charging interface is a Type-C interface.

[0010] By adopting the above technical solution, the Type-C interface has been increasingly used in recent years. By setting the charging interface as the Type-C interface, it is convenient for users to charge the spherical power supply through common charging wires such as their own Type-C mobile phone charging cables, thus facilitating use.

[0011] Preferably, the sphere is provided with a mounting groove, the power supply and the charging interface are both arranged in the mounting groove, the sphere is provided with a mounting plug, and the mounting plug is inserted into the mounting groove.

[0012] By adopting the above technical solution, the power supply and the charging interface are arranged in the mounting groove and the mounting groove is blocked by the mounting plug, so as to close the mounting groove when charging is not required, reducing the possibility of dust, sweat and other impurities entering the mounting groove and then into the charging interface and causing damage, and at the same time reducing the possibility of the power supply and the charging interface being damaged by collision, improving durability. At the same time, when charging is needed, the mounting plug is pulled out for charging, and the operation is simple and convenient, and it is easy to use.

[0013] Preferably, the sphere is provided with a mounting block, the mounting groove is arranged on the mounting block, the sphere is provided with an assembly groove, and the mounting block is inserted into the assembly groove.

[0014] By adopting the above technical solution, the power supply is arranged in the mounting groove of the mounting block, and the mounting groove further provides protection for the power supply, reducing the possibility of the power supply being damaged due to the impact on the sphere during use and improving durability. At the same time, the power supply is arranged on the mounting block, which is convenient for disassembly when there is a problem with the sphere or the power supply.

[0015] Preferably, the inner wall of the air cavity is provided with a first wire groove communicating with the assembly groove, the mounting block is provided with a second wire groove communicating with the mounting groove, the sphere is provided with a connecting wire, and the connecting wire passes through the first wire groove and the second wire groove, and the connecting wire connects the LED lamp and the power supply.

[0016] By adopting the above technical solution, the first wire groove and the second wire groove are used for the connecting wire to route. At the same time, multiple groups of the first wire groove and the second wire groove can be set, which is convenient for multiple connecting wires to route and reduces the possibility of winding and extrusion between multiple connecting wires.

[0017] Preferably, the mounting block is provided with an assembly block, and the assembly block is connected to the sphere.

[0018] By adopting the above technical solution, the mounting block is fixed on the sphere through the assembly block. When the power supply needs to be replaced due to problems or the power supply needs to be recycled when there is a problem with the sphere, the connection between the assembly block and the sphere can be released, and the mounting block can be taken out of the assembly groove to complete the disassembly, and the operation is simple and convenient.

[0019] Preferably, the mounting plug is made of an elastic material, and one side of the mounting plug is connected to the inner wall of the mounting groove.

[0020] By adopting the above technical solution, when charging is required, the charging plug of the charging wire is inserted into the mounting groove and the mounting plug is squeezed. The mounting plug deforms and makes way for space, so that the charging plug can be inserted into the charging interface for charging. After charging is completed, the charging plug is pulled out, and the mounting plug returns to its original state, thus automatically filling and blocking the mounting groove. There is no need to manually insert and remove the mounting plug, which is convenient and easy to use. The mounting plug is a newly developed rubber plug, adopting silicone foam technology, with characteristics such as high temperature resistance, aging resistance, and flame retardancy. It replaces the original hard rubber plug and PVC plastic plug. The new rubber plug material is extremely soft, can be easily installed with one hand, can be automatically closed after insertion and removal, and has outstanding waterproof, sweatproof, and sandproof performance.

[0021] Preferably, a controller is electrically connected to the power supply. The controller is electrically connected to the charging interface, and the controller is used to control the opening and closing of the power supply according to the number of times of insertion and removal of the charging interface.

[0022] By adopting the above technical solution, by setting the controller to form an electronic blocking device, after the charging interface is inserted and removed once, the controller continuously shuts off the power supply, so that the power supply will not supply power during the transportation and storage of the finished product sports ball after leaving the factory, reducing the possibility that the power supply runs out of power during transportation or a safety accident occurs during transportation. When the user inserts the charging interface for charging again, the controller just starts the power supply, so that the power supply supplies power normally, thus replacing the common insulating strip in the prior art and being safer, more convenient, and easier to use.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. By setting the sphere, LED lamp, air cavity, power supply, and charging interface, the LED lamp is arranged on the inner wall of the air cavity of the sphere, and the LED lamp is powered by the power supply. When the power supply runs out of power, it can be charged through the charging interface, thus eliminating the need to frequently replace the power supply and improving the convenience of use;

[0025] 2. By setting the assembly groove, assembly block, mounting groove, mounting block, and mounting plug, the power supply is inserted into the mounting groove of the mounting block, the mounting block is inserted into the assembly groove of the sphere, and is fixed on the sphere through the assembly block, and the mounting groove is closed by the mounting plug. The mounting plug is made of an elastic material, which is convenient for inserting and removing the charging connector, and the mounting plug automatically restores to its original state to block the mounting groove after being pulled out, thus being convenient to use. Through the above multiple protections, the possibility of damage to the power supply during the impact on the sphere during use is reduced, and the durability is improved;

[0026] 3. By setting the first wire groove, the second wire groove and the connecting wire, the connecting wire passes through the first wire groove and the second wire groove to connect the power supply and the LED lamp. The multiple connecting wires are separated by the first wire groove and the second wire groove. At the same time, the positions of the connecting wires are defined by the first wire groove and the second wire groove, reducing the possibility of mutual entanglement and extrusion between the connecting wires and improving the durability of the connecting wires. Description of the Drawings

[0027] Figure 1 is an overall schematic diagram of a new type of plug-in rechargeable LED lamp sports ball provided by an embodiment of the present application.

[0028] Figure 2 is a sectional view for showing the internal structure of the sphere.

[0029] Figure 3 is Figure 2 an enlarged view of area A in

[0030] Figure 4 is a control block diagram of a new type of plug-in rechargeable LED lamp sports ball provided by an embodiment of the present application.

[0031] Description of the Reference Numerals: 1, sphere; 11, air cavity; 12, assembly groove; 13, connection groove; 14, first wire groove; 2, LED lamp; 3, power supply; 31, charging interface; 32, controller; 4, mounting block; 41, mounting groove; 42, second wire groove; 5, assembly block; 51, charging groove; 6, mounting plug; 61, reset block; 7, connecting wire. Detailed Description of the Embodiment

[0032] The following is a further detailed description of the present application in conjunction with the attached Figures 1-4 drawings.

[0033] An embodiment of the present application discloses a new type of plug-in rechargeable LED lamp 2 sports ball. Refer to Figures 1 to 4, which includes a sphere 1 and a number of LED lights 2. The sphere 1 is ellipsoidal and made of elastic material. An air cavity 11 is provided inside the sphere 1, and the LED lights 2 are fixedly arranged on the inner wall of the air cavity 11. The sphere 1 is provided with a high-density lithium battery as a power source 3. A connecting wire 7 is arranged between the power source 3 and the LED lights 2. The connecting wire 7 is electrically connected to the power source 3 and the LED lights 2. The connecting wire 7 is composed of two power lines compounded together, inserted into the power source and then branched for circuit connection, and a certain length of the connecting wire 7 is reserved inside the air cavity. In another embodiment, the connecting wire 7 is divided into a positive wire and a negative wire. The power source 3 is electrically connected with a charging interface 31. The charging interface 31 is a Type-C interface and is fixedly arranged on the power source 3. The power source 3 is electrically connected with a controller 32. The controller 32 is electrically connected to the charging interface 31, and the controller 32 is used to control the opening and closing of the power source 3 according to the number of plugging and unplugging times of the charging interface 31. By setting the charging interface 31 to charge the power source 3, when the power in the power source 3 is exhausted, the power can be replenished by charging, and there is no need to disassemble the battery for replacement, thus facilitating the long-term use of the sports ball for ball games.

[0034] To improve durability, referring to Figure 2 and Figure 3 , an assembly groove 12 is provided on the surface of the sphere 1. A circular connecting groove 13 communicating with the assembly groove 12 is arranged around the assembly groove 12 on the surface of the sphere 1. An installation block 4 is adaptively inserted into the assembly groove 12. The installation block 4 is made of elastic material and the hardness of the installation block 4 is less than that of the sphere 1. The installation block 4 is provided with an installation groove 41. The power source 3 is adaptively inserted into the installation groove 41, and the side wall of the power source 3 is fixedly connected to the installation groove 41 through glue. The top side wall of the installation groove 41 is inclined. A disc-shaped assembly block 5 is fixedly arranged on the top wall of the installation block 4 by means of glue or spraying and melting. The assembly block 5 covers the installation groove 41 and is adaptively inserted into the connecting groove 13. The assembly block 5 is fixedly connected to the inner wall of the connecting groove 13 through glue or other connection means. A charging groove 51 communicating with the installation groove 41 is provided through the assembly block 5. An installation plug 6 is arranged in the charging groove 51 in an interference fit manner. The installation plug 6 is made of silicone foam. The installation plug 6 is fixedly provided with a reset block 61. The reset block 61 is made of elastic material with a relatively large hardness and is fixedly connected to the bottom wall of the assembly block 5. The side wall of the installation plug 6 provided with the reset block 61 is fixedly connected to the inner wall of the charging groove 51 through glue. A number of first wire grooves 14 communicating with the assembly groove 12 are arranged on the inner wall of the air cavity 11. A number of second wire grooves 42 communicating with the installation groove 41 are arranged on the bottom wall of the installation block 4. The connecting wire 7 is adaptively passed through the first wire groove 14 and the second wire groove 42. By protecting the power source 3 with the installation block 4 and placing the power source 3 in the assembly groove 12 of the sphere 1, the possibility of damage to the power source 3 after being impacted during the use of the sphere 1 is reduced. At the same time, by setting the assembly block 5 and the installation plug 6 to close the installation groove 41, the possibility of foreign objects interfering with the operation of the battery is reduced, and the overall durability is improved.

[0035] The implementation principle of a new type of plug-in charging LED lamp 2 for a sports ball in an embodiment of the present application is as follows: When the power supply 3 runs out of power, press the installation plug 6 so that the installation plug 6 and the reset block 61 are deformed and compressed, then insert the Type-C charging socket through the charging slot 51 into the installation slot 41 and insert it into the charging interface 31 to charge the power supply 3. After charging is completed, pull out the charging socket. At this time, the installation plug 6 and the reset block 61 return to their original shapes, causing the installation plug 6 to cover the charging slot 51 again to close the installation slot 41. The operation is simple and convenient. When the power supply 3 runs out of power, there is no need to pry open the sphere 1 to replace the power supply 3, which greatly improves the convenience of long-term use of the sports ball.

[0036] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereby. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A new type of plug-in rechargeable LED lamp sports ball, characterized in that: It includes a sphere (1) and an LED lamp (2). An air cavity (11) is provided inside the sphere (1). The LED lamp (2) is arranged on the inner wall of the air cavity (11). The sphere (1) is provided with a power supply (3), and the power supply (3) is electrically connected to the LED lamp (2). The sphere (1) is provided with a charging interface (31), and the charging interface (31) is electrically connected to the power supply (3).

2. The novel plug-in charging LED lamp sports ball according to claim 1, characterized in that: The charging interface (31) is a Type-C interface.

3. A novel plug-in rechargeable LED light sports ball according to claim 1, characterized in that: The sphere (1) is provided with a mounting groove (41). Both the power supply (3) and the charging interface (31) are arranged in the mounting groove (41). The sphere (1) is provided with a mounting plug (6), and the mounting plug (6) is inserted into the mounting groove (41).

4. A novel plug-in rechargeable LED lamp sports ball according to claim 3, characterized in that: The sphere (1) is provided with a mounting block (4). The mounting groove (41) is arranged on the mounting block (4). The sphere (1) is provided with an assembly groove (12), and the mounting block (4) is inserted into the assembly groove (12).

5. A novel plug-in rechargeable LED light sports ball according to claim 4, characterized in that: The inner wall of the air cavity (11) is provided with a first wire groove (14) communicating with the assembly groove (12). The mounting block (4) is provided with a second wire groove (42) communicating with the mounting groove (41). The sphere (1) is provided with a connecting wire (7). The connecting wire (7) passes through the first wire groove (14) and the second wire groove (42), and the connecting wire (7) connects the LED lamp (2) and the power supply (3).

6. A novel plug-in rechargeable LED lamp sports ball according to claim 4, characterized in that: The mounting block (4) is provided with an assembly block (5), and the assembly block (5) is connected to the sphere (1).

7. A novel plug-in rechargeable LED lamp sports ball according to claim 3, characterized in that: The mounting plug (6) is made of an elastic material, and one side of the mounting plug (6) is connected to the inner wall of the mounting groove (41).

8. A novel plug-in rechargeable LED lamp sports ball according to claim 1, characterized in that: The power supply (3) is electrically connected with a controller (32). The controller (32) is electrically connected to the charging interface (31). The controller (32) is used to control the opening and closing of the power supply (3) according to the number of plugging and unplugging times of the charging interface (31).

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