CN214286613U

CN214286613U - Luminous basketball

Info

Publication number: CN214286613U
Application number: CN202023232091.1U
Authority: CN
Inventors: 张�诚
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-09-28
Anticipated expiration: 2030-12-28

Abstract

The utility model relates to the technical field of sports equipment, a luminous basketball is provided, include: the ball body, the light-emitting module and the charging assembly, wherein the light-emitting module comprises a mainboard, and a battery and a light-emitting element which are respectively and electrically connected with the mainboard; the charging assembly comprises a wireless receiving coil connected with the battery and a charging base arranged outside the sphere, and a wireless sending coil mutually inducted with the wireless receiving coil is arranged in the charging base; the main board comprises a vibration sensor, and the vibration sensor controls the on-off of a circuit between the main board and the light-emitting element; the light-emitting module and the wireless receiving coil are fixed on the inner surface of the sphere; the sphere is light permeable. The utility model solves the difficult problem of basketball movement at night or when the lighting condition is not good by arranging the lighting module in the basketball to make the interior of the ball body light when the basketball is patted; and it is equipped with the wireless subassembly that charges, and accessible wireless mode charges to the battery in the spheroid, does not influence the spheroid outward appearance and the normal use of basketball at convenient efficient simultaneously.

Description

Luminous basketball

Technical Field

The utility model relates to an intelligence exerciser technical field, concretely relates to luminous basketball.

Background

Basketball (basketball) is the core game item of the Olympic games, is a body resistance sports with hands as the center, has a wide audience range, and is a sport which people enjoy participating in daily life. Although many indoor basketball courts exist at present, people can play basketball anytime and anywhere, most of places or outdoor basketball courts generally do not have good lighting conditions, and in modern society, students or adults are busy in learning or working in the daytime, only night is time for exercising, and the lighting condition of the courts prevents the students or adults.

Therefore, there is a need for a light-emitting basketball that solves the problem of people playing basketball at night or when the lighting conditions are not good.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present application provides a light-emitting basketball to improve the above problems.

A light-emitting basketball, comprising:

the ball body is provided with an inflation cavity;

the light-emitting module comprises a mainboard, a battery electrically connected with the mainboard and a light-emitting element connected with the mainboard;

the charging assembly comprises a wireless receiving coil connected with the battery and a charging base arranged outside the sphere, and a wireless sending coil mutually inducted with the wireless receiving coil is fixed in the charging base;

the main board comprises a vibration switch, and the vibration switch is used for controlling the on-off of a circuit between the main board and the light-emitting element; the light-emitting module and the wireless receiving coil are both fixed on one side of the sphere facing the inflation cavity; the sphere is made of a light-permeable material.

Preferably, the wireless receiving device further comprises a fixing sleeve, the ball body comprises an inner side wall, the fixing sleeve fixes the light emitting module and the wireless receiving coil on the inner side wall in a sealing mode, and the fixing sleeve is made of light-permeable materials.

Preferably, the fixing sleeve comprises a mounting groove and a fixing disc, the center of the fixing disc is provided with a mounting hole matched with the outer edge of the notch of the mounting groove, and the edge of the mounting groove is fixedly connected with the edge of the mounting hole; the light-emitting module is arranged in the mounting groove.

Preferably, the inside step that is equipped with of mounting groove, the step divide the mounting groove into first mounting groove and second mounting groove, and light emitting component and vibrations switch are all fixed in mainboard towards mounting groove one side, and light emitting component and vibrations switch all protrusion in the mainboard surface, and light emitting component and vibrations switch set up side by side.

Preferably, the ball body comprises an inner container, a middle tire fixed on the outer surface of the inner container and a skin layer fixedly packaged on the outer surface of the middle tire; the inner side wall is the surface of one side of the inner container facing the inflation cavity; the inner container and the middle tyre are both made of light-permeable materials, and the epidermal layer is formed by a plurality of light-impermeable epidermal blocks which are arranged at intervals and attached to the outer surface of the middle tyre.

Preferably, still include the balancing weight, the balancing weight sets up on the inside wall and corresponds with the luminous module position.

Preferably, the weight block is arranged in a sheet shape and made of a soft elastic material.

Preferably, the ball body is embedded with an inflating nozzle, the center of the balancing weight is provided with an air hole, and the inflating nozzle penetrates through the air hole to be fixed with the inner side wall.

Preferably, the sum of the masses of the balancing weight and the inflating nozzle is equal to the sum of the masses of the light-emitting module, the wireless receiving coil and the fixing sleeve.

Preferably, the charging assembly further comprises a basketball stand including a frame for supporting a basketball and stand legs secured to the bottom of the frame that mate with the rim of the basketball.

The utility model makes the basketball inside light when patting through the light-emitting module arranged inside the basketball, thereby solving the difficult problem of basketball movement when people are in the evening or the lighting condition is not good; and it sets wireless subassembly that charges, and accessible wireless mode charges to the battery in the spheroid, does not influence the spheroid outward appearance and the normal use of basketball at convenient and efficient simultaneously.

Drawings

Fig. 1 is an exploded view of a light-emitting basketball of the present invention in accordance with an embodiment 1;

fig. 2 is a schematic structural view of a light emitting module and a fixing sleeve according to embodiment 1 of the present invention;

fig. 3 is a schematic structural view of the basketball stand of the present invention;

FIG. 4 is a schematic structural view of a middle weight block and an air charging connector according to the present invention;

FIG. 5 is a schematic view of the whole luminous basketball of the present invention after being cut along the center of the ball;

fig. 6 is a schematic diagram of a real object of the light-emitting basketball of the present invention;

fig. 7 is an exploded view of the light emitting module and the fixing sleeve in embodiment 2 of the present invention;

fig. 8 is a schematic structural view of a fixing sleeve in embodiment 2 of the present invention.

Reference numerals: 1. a sphere; 2. a light emitting module; 3. a charging assembly; 210. a main board; 220. a battery; 110. an inner sidewall; 310. a wireless receiving coil; 320. a charging base; 4. fixing a sleeve; 410. mounting grooves; 420. fixing the disc; 321. a basketball stand; 3210. a basin stand; 3211. a support leg; 6. an air charging nozzle; 710. a gas eye hole; 7. a balancing weight; 8. stripes; 2101. a light emitting element; 2102. a vibration switch; 4101. a step; 4102. a first mounting groove; 4103. a second mounting groove; 430. and (4) a sponge cover.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Example 1: as shown in fig. 1-5, the present embodiment provides a light-emitting basketball, including: the LED lamp comprises a ball body 1, a light-emitting module 2 and a charging assembly 3, wherein the ball body 1 is provided with an inflatable cavity; the light-emitting module 2 includes a main board 210, a battery 220 electrically connected to the main board 210, and a light-emitting element 2101 connected to the main board 210; the charging assembly 3 comprises a wireless receiving coil 310 connected with the battery 220 and a charging base 320 arranged outside the sphere 1, wherein a wireless transmitting coil mutually inducted with the wireless receiving coil 310 is fixed in the charging base 320; the charging assembly 3 is used to charge the battery 220.

A vibration switch is arranged on the main board 210 and used for controlling the on-off of a circuit between the main board 210 and the light-emitting element 2101; the light-emitting module 2 and the wireless receiving coil 310 are both fixed on one side of the sphere 1 facing the inflation cavity; the ball 1 is made of a light-permeable material, which is a light-permeable rubber material.

Alternatively, as shown in fig. 1, in this embodiment, a vibration switch of a SW-520D type is used as the vibration switch, and the light emitting element 2101 is a light emitting diode. The vibration switch is an electronic switch which is based on the induction of vibration force and transmits an induction result to a circuit device so as to enable the circuit to start working, one electrode in the vibration switch is a light spring, when the ball body 1 is subjected to external vibration, the spring swings along with the vibration to contact the other electrode and start the circuit, and at the moment, a light emitting diode in the ball body 1 twinkles or is normally bright after receiving an electric signal and transmits the electric signal through the light-permeable ball body 1, so that people using the basketball can clearly see the position of the ball body 1.

Referring to fig. 1-4, preferably, the sphere 1 includes an inner side wall 110, in this embodiment, a fixing sleeve 4 is sleeved outside the light emitting module 2, and the fixing sleeve 4 fixes the main board 210, the light emitting element 2101, the battery 220 and the wireless receiving coil 310 on the inner side wall 110 of the sphere 1. Optionally, the fixing sleeve 4 includes a fixing plate 420 and a mounting groove 410, the center of the fixing plate 420 has a mounting hole matching with the outer edge of the notch of the mounting groove 410, the edge of the mounting groove 410 is connected and fixed with the edge of the mounting hole, that is, the mounting groove 410 is fixed at the center of the fixing plate 420, and the fixing plate 420 is configured to be a circular sheet and is annularly surrounded and fixed at the outer edge of the mounting groove 410. Alternatively, in one embodiment, the cover 4 is integrally formed and made of a light-permeable rubber material.

During the installation, be close to the notch one side coating with fixed disk 420 and go up the neoprene, then paste fixed disk 420 on 1 inner bag of spheroid, then fixed cover 4 and inner bag are sealed with mounting groove 410 jointly, make the inside sealed accommodating space that forms of mounting groove 410, then luminous module 2 is located this sealed accommodating space, fixed cover 4 has guaranteed luminous module 2's structural stability, can also effectively seal this luminous module 2, avoid inside mainboard 210 and battery 220, thereby luminous element 2101 etc. receives the influence of external environment and leads to the problem of work unstability or performance degradation.

Referring to fig. 8, preferably, the ball 1 includes an inner tube, a middle tube fixed on the outer surface of the inner tube, and a skin layer sealed and fixed on the outer surface of the middle tube; the inner side wall 110 is the surface of one side of the inner container facing the inflation cavity; inner bag and well child all adopt the light-permeable material to make, and the epidermal layer is arranged and attached in well child surface formation by the mutual interval of a plurality of blocks of light-tight epidermis piece, and this interval corresponds with the 8 positions on stripe on basketball surface, and when the light-emitting module 2 in spheroid 1 was luminous, light passed through the interval before epidermis piece and the epidermis piece, also was that 8 departments of stripe on basketball surface are transparent, had avoided whole spheroid 1 to give out light, too dazzling problem.

Referring to fig. 1, 4 and 5, preferably, in order to keep the quality of each sub-area in the ball 1 of the luminous basketball uniform and keep the overall elasticity of the ball 1 balanced, a counterweight 7 is fixed in the ball 1 corresponding to the position of the light emitting module 2, and a connection line between the mass center of the counterweight 7 and the mass center of the whole ball after the light emitting module 2 is packaged in the fixing sleeve 4 passes through the ball center of the luminous basketball.

Referring to fig. 4 and 5, the luminous basketball further comprises an air charging connector 6, wherein one end of the air charging connector 6 is embedded and fixed on the ball body 1, and the other end of the air charging connector 6 is suspended in the air charging cavity of the ball body 1. In one embodiment, the weight member 7 is an annular rubber sheet, the center of the annular rubber sheet is provided with an air hole 710 matched with the outer edge of the end of the sphere 1 where the charging connector 6 is embedded, the annular rubber sheet is enclosed at the periphery of the fixed end of the charging connector 6 and the sphere 1 through the air hole 710, that is, the charging connector 6 passes through the air hole 710 to be fixed with the inner side wall 110, and the weight member 7 is completely attached to the inner side wall 110. Optionally, one surface of the annular rubber sheet close to the inner tube is coated with neoprene, so that the annular rubber sheet is fixed on the inner tube. Specifically, the sum of the masses of the weight 7 and the charging nozzle 6 is made equal to the sum of the total masses of the battery 220, the main board 210, the light emitting element 2101, the wireless receiving coil 310, and the fixing sleeve 4.

As best seen in fig. 1 and 3, the charging assembly 3 further includes a basketball stand 321, and the basketball stand 321 includes a frame 3210 for supporting the basketball and a stand leg 3211 fixed to the bottom of the frame 3210. Referring to fig. 1, optionally, the charging assembly 3 employs a wireless charging technology, specifically, the charging assembly 3 includes a wireless receiving coil 310 disposed in the sphere 1 and connected to the battery 220, and a charging base 320 disposed outside the sphere 1, a wireless transmitting coil (not shown) mutually inducted with the wireless receiving coil 310 is fixed in the charging base 320, and the battery 220 is charged through the wireless transmitting coil and the wireless receiving coil 310 after the charging base 320 is externally connected to a power supply device.

The mark is arranged on the epidermis layer on one side of the light-emitting module 2 when the luminous basketball is assembled, when the luminous basketball is charged, one end close to the light-emitting module 2 is placed on the basketball support 321, the basketball is stably supported by the basketball support 321, the charging base 320 is placed below the basketball support 321, the charging base 320 is connected with an external power supply, the charging mode is started, at the moment, the wireless transmitting coil in the charging base 320 works, and meanwhile, the wireless receiving coil 310 in the light-emitting module 2 wirelessly induces and charges the battery 220 under the effect of the wireless transmitting coil.

Example 2: the present embodiment differs from embodiment 1 only in the construction of the fixing pouch 4.

Referring to fig. 7 and 8, which are respectively an exploded schematic view of the fixing sleeve 4 and the light emitting module 2 and an internal structural schematic view of the fixing sleeve 4 in the embodiment, a step 4101 is disposed inside the mounting slot 410, the step 4101 divides the inside of the mounting slot 410 into a first mounting slot 4102 and a second mounting slot 4103, the light emitting element 21012101 and the vibration switch 2102 are both fixed on the side of the main board 210 facing the mounting slot 410, and the light emitting element 2101 and the vibration switch 2102 are both protruded out of the surface of the main board 210. The light emitting element 2101 and the vibration switch 2102 are arranged side by side. When assembling, the main board 210 to which the light emitting element 2101 and the vibration switch 2102 are fixed is partially aligned with the second mounting groove 4103, and the main board 210 is placed on the stage 4101 and supported by the stage 4101. The battery 220 and the wireless receiving coil 310 are sequentially stacked on the main board 210 from bottom to top. The vibration switch 2102 and the side wall of the step 4101 facing the second mounting groove 4103 are abutted and fixed, the limited relation between the vibration switch 2102 and the step 4101 is beneficial to timely monitoring the motion state of the ball 1, the problem that the light-emitting element 2101 positioned in the second mounting groove 4103 is extruded and collided due to impact deformation in the motion process of the ball 1 can be avoided, and the light-emitting element 2101 can be effectively protected. Optionally, a sponge cover 430 for buffering protection is further arranged, the sponge cover 430 is covered on the opening of the mounting groove 410 and fixed to the fixing disc, the wireless receiving coil 310, the battery 220 and the main board 210 are packaged in the mounting groove 410 to fix the light-emitting module 2, and the sponge cover is made of sponge materials and can effectively buffer the impact force of the ball wall on the light-emitting module 2 in the movement process of the ball 1.

In summary, the utility model enables the inside of the ball body to emit light when the basketball is patted through the light emitting module arranged inside the basketball, thereby solving the difficult problem of basketball movement of people at night or when the lighting condition is not good; and it sets wireless subassembly that charges, and accessible wireless mode charges to the battery in the spheroid, does not influence the spheroid outward appearance and the normal use of basketball at convenient and efficient simultaneously.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not necessarily depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.

Claims

1. A light-emitting basketball, comprising:

a ball having an inflation cavity;

the charging assembly comprises a wireless receiving coil connected with the battery and a charging base arranged outside the sphere, and a wireless transmitting coil mutually inducted with the wireless receiving coil is fixed in the charging base;

the main board comprises a vibration switch, and the vibration switch is used for controlling the on-off of a circuit between the main board and the light-emitting element; the light-emitting module and the wireless receiving coil are both fixed on one side of the sphere facing the inflatable cavity; the sphere is made of a light permeable material.

2. The illuminated basketball of claim 1, further comprising a holster, said ball including an inner sidewall, said holster sealingly securing said lighting module and said wireless receiving coil to said inner sidewall, said holster being formed of a light permeable material.

3. The illuminated basketball of claim 2, wherein the retaining sleeve includes a mounting slot and a retaining plate, the retaining plate has a mounting hole at the center thereof matching the outer edge of the slot opening of the mounting slot, and the rim of the mounting slot is fixedly connected to the rim of the mounting hole; the light-emitting module is arranged in the mounting groove.

4. The luminous basketball as claimed in claim 3, wherein the mounting groove is internally provided with a step, the step divides the mounting groove into a first mounting groove and a second mounting groove, the light emitting element and the vibration switch are fixed on one side of the main board facing the mounting groove, the light emitting element and the vibration switch are protruded out of the surface of the main board, and the light emitting element and the vibration switch are arranged side by side.

5. The illuminated basketball of claim 2, wherein the ball includes a bladder, a central tube secured to an outer surface of the bladder, and a skin layer sealingly secured to an outer surface of the central tube; the inner side wall is the surface of one side of the inner container facing the inflating cavity; the inner container and the middle tire are both made of light-permeable materials, and the skin layer is formed by a plurality of light-impermeable skin blocks which are arranged at intervals and attached to the outer surface of the middle tire.

6. The illuminated basketball system of claim 2 further comprising a weight disposed on the inner side wall and corresponding to the position of the lighting module.

7. The illuminated basketball of claim 6, wherein the weight is configured as a sheet and the weight is made of a soft resilient material.

8. The luminous basketball as claimed in claim 6, wherein the ball body is embedded with an air nozzle, the weight block is provided with an air hole at the center, and the air nozzle passes through the air hole and is fixed on the inner side wall.

9. The illuminated basketball of claim 8, wherein the sum of the mass of said weight and said inflation nozzle is equal to the sum of the mass of said lighting module and said wireless receiving coil and said harness.

10. The illuminated basketball of claim 1, wherein the charging assembly further comprises a basketball stand including a frame that mates with the rim of the basketball and supports the basketball and stand legs that are secured to the bottom of the frame.