Invention content
It can be sensor base using the solid sphere of inflation-free for this purpose, the present invention provides a kind of intelligent medicine balls
Originally it is fixed on the center of sphere, sufficient buffer protection can be given to the momentum suffered by sensor, while avoiding sensing
Device is subjected to displacement in ball centre.
To achieve the above object, a kind of intelligent medicine ball, including solid middle tire and exodermis are inventor provided, it is described outer
Cortex is coated on solid middle tire outer surface, is equipped with an encapsulating housing in the solid middle tire, the encapsulating housing is equipped with circuit
Plate and sensor, the solid middle tire surface are equipped with a wireless charging receiver board, and the sensor and wireless charging receiver board are equal
It is electrically connected with circuit board.
Further, the solid middle tire includes the first density tire core and the second density tire core, the second density tire core cladding
Outside the first density tire core, the density value of the first density tire core is more than the density value of the second density tire core, and described second is close
It spends tire wicking surface and wireless charging receiver board is set, encapsulating housing is arranged in the first density tire in-core.
Further, the first density tire core and the second density tire core are spherosome tire core.
It is furthermore preferred that the first density tire core is cube tire core, it is ellipse which is connected separately with one
Second density tire core of circle is filled with third density filling part between the first density tire core and the second density tire core.
It is furthermore preferred that the density value of the third density filling part is between the density value of the first density tire core and described
Between the density value of second density tire core.The tire core that cubical maximal density is arranged is distributed in the central area of entire sphere,
Two ellipsoidal second density tire cores are provided in six EDS maps of the first density tire core, the value of the second density is close less than first
The value of degree to ensure the elastic property of entire sphere, and fills third between the first density tire core and the second density tire core
The filling part of density, the third density value of the filling part is between the first density value and second density value, to rise
Buffer part between the tire core of two gap density values forms the balance adjusting structure between elastic property and stability.
Further, the solid middle tire surface is equipped with netted rib, is filled between each rib of the netted rib
Multiple raised points.
Further, the netted rib and raised points surface coat a floor height wearing layer, and the high antifriction layer is poly-
The high antifriction layer that urethane PU materials are made.
Further, the center position in the second density tire core is arranged in the encapsulating housing.
Further, the solid middle tire be PU, PV or PE foaming in tire, using PU, PV or PE expanded material once at
Type.
Further, the encapsulating housing is the encapsulating housing that high density silica gel is made.
Compared with the prior art, the advantages of the present invention are as follows:
1, the present invention by the structure to solid middle tire makes improvement, the material for using different densities and fit shapes have
Machine is combined into solid middle tire, ensure that protection of the sphere hardness to the stability of circuit board and sensor, and effectively improves entire
The elasticity of solid sphere.
2, the present invention makes improvement by the structure to solid middle tire, uses the resistance to punching that netted rib improves entire sphere
Performance is hit, raised points are filled between each netted rib, improves elastic effect, and a floor height wearing layer is coated in outside, internally
Portion's structure carries out effective protection so that entire sphere is durable.
Specific implementation mode
For the technology contents of technical solution, construction feature, the objects and the effects are described in detail, below in conjunction with specific reality
It applies example and attached drawing is coordinated to be explained in detail.
First embodiment:
Referring to fig. 1 and fig. 2, a kind of intelligent medicine ball 1 can be sensor using the solid sphere of inflation-free
It is secured firmly to the center of sphere, sufficient buffer protection can be given to the momentum suffered by sensor, while avoiding passing
Sensor is subjected to displacement in ball centre.The intelligence medicine ball 1, including solid middle tire 10 and exodermis 20, the exodermis 20 wrap
Overlay on solid 10 outer surface of middle tire.It is embedded an encapsulating housing 12 in the solid middle tire 10, is equipped in the encapsulating housing 12
Circuit board 13 and sensor 14, solid 10 surface of middle tire are equipped with a wireless charging receiver board 16, the sensor 14 and nothing
Micro USB electricity receiver board 16 is electrically connected with circuit board 13.In the present embodiment, wireless charging receiver board 16 by a conducting wire 17 with
Circuit board 13 is electrically connected.
The encapsulating housing 12 is the encapsulating housing 12 that high density silica gel is made.
The solid middle tire 10 is tire in PU, PV or PE foaming, using PU, PV or PE expanded material one-pass molding.
Second embodiment:
With reference to shown in figure 3 and Fig. 4, it is a kind of intelligence medicine ball 1 can be sensor using the solid sphere of inflation-free
It is secured firmly to the center of sphere, sufficient buffer protection can be given to the momentum suffered by sensor, while avoiding passing
Sensor is subjected to displacement in ball centre.The intelligence medicine ball 1, including solid middle tire 10 and exodermis 20, the exodermis 20 wrap
Overlay on solid 10 outer surface of middle tire.The solid middle tire 10 includes the first density tire core 101, and the first density tire core 101 is
Spherosome tire core 101, the second density tire core 102 of the 101 outside cladding spherosome of spherosome tire core.
Second density tire core, 102 surface is equipped with a wireless charging receiver board 16, and the first density tire core 101 is embedded
If an encapsulating housing 12, circuit board 13 and sensor 14, the sensor 14 and wireless charging are installed in the encapsulating housing 12
Electric receiver board 16 is electrically connected with circuit board, and wireless charging receiver board 16 is electrically connected with circuit board 13 by conducting wire 17.
During actual fabrication, the forming process of above-mentioned solid middle tire includes the following steps:
Step 1:It is first molded half of the first spherical density tire core 101, then circuit board 13 and sensor 14 will be installed
The half of encapsulating housing 12 is embedded at the sphere center position of the first density tire core 101, and conducting wire 17 is arranged in corresponding position, is led
17 one end of line is electrically connected with circuit board 13,
Step 2:By another half the first spherical density tire core 101 and half of the first spherical density tire in step 1
Core 101 is compacted into the centre of sphere the first density tire core 101 of an entirety by compaction die connection, and conducting wire 17 is also compacted at this time
In first density tire core 101, protective layer of the first density tire core 101 as conducting wire 17 ensures that conducting wire 17 will not be rolled over easily
It is disconnected, and 17 other end of conducting wire extends outside the first density tire core 101,
Step 3:The second density tire core 102 is made outside the first density tire core 101 again, is coated on the first density tire core 101
Outside, conducting wire 17 also extends into inside the second density tire core 102, and the second density tire core 102 also protective layer as conducting wire 17,
Step 4:Wireless charging receiver board 16 is embedded on 102 surface of the second density tire core, and by the another of the conducting wire 17
End is electrically connected with wireless charging receiver board 16.
Step 5:Upper exodermis 20 is coated outside the second density tire core 102.
In the present embodiment, the density value of the first density tire core 101 is more than the density value of the second density tire core 102.Example
If the first density tire core 101 uses low ratio foamed foamed plastics, density to be more than 400kg/m3, the second density tire core 102 is adopted
With high-foaming foamed plastics, density is less than 100kg/m3.
In the present embodiment, the first density tire core 101 uses density value larger and heat safe fire proofing material makes
It forms, such as WW inorganic active heats, cement foaming insulation board, kervit microbead insulated sand slurry, rock cotton board, glass
The materials such as glass cotton plate, foamed ceramic are made.Due to using heat-resisting material, coats and seal in the first density tire core 101
After filling the molding of shell 12, entire semi-finished product are provided with high temperature resistance, are that the die material of follow-up second density tire core 102 is molded
Higher condition is provided, avoids due to high temperature and damages the component in circuit board.
Since the elastic property of the bigger sphere of density is smaller, and solid sphere is in order to keep the smaller density of its elastic demand
Tire core makes, and in order to ensure the security performance of internal circuit board and sensor, and require to need the tire cored structure of higher density,
It just can guarantee the safety and stability of internal sensor.Therefore this programme is provided with the tire core point of the maximal density of a spherosome
Cloth has coated the second density tire core of a spherosome in the central area of entire sphere outside the first density tire core, and second
The value of density is less than the value of the first density, to ensure the elastic property of entire sphere.
The encapsulating housing 12 is the encapsulating housing 12 that high density silica gel is made.
3rd embodiment:
Refering to what is shown in Fig. 5, the structure of the present embodiment is roughly the same with first embodiment, including solid middle tire 10 and crust
Layer 20, the solid middle tire 10 include the first density tire core 101, the present embodiment the difference is that:The first density tire core
101 be cube tire core 101, which is connected separately with an ellipsoidal second density tire core 102, institute
It states and is filled with third density filling part 103 between the first density tire core 101 and the second density tire core 102.
It is embedded an encapsulating housing 12 in the first density tire core 101, circuit board 13 is installed in the encapsulating housing 12
With sensor 14,102 upper surface of the second density tire core is equipped with a wireless charging receiver board 16, the sensor 14 and nothing
Micro USB electricity receiver board 16 is electrically connected with circuit board 13, and wireless charging receiver board 16 is electrically connected with circuit board 13 by conducting wire 17
It connects.The exodermis 20 is coated on solid 10 outer surface of middle tire.The density value of the first density tire core 101 is more than the second density
The density value of tire core 102, the third density value of the third density filling part 103 is between the first density tire core 101 first
Between second density value described in density value and the second density tire core 102.Such as the first density tire core 101 uses low ratio foamed
Foamed plastics, density are more than 400kg/m3, and the second density tire core 102 uses high-foaming foamed plastics, density to be less than
100kg/m3, blown foams during third density filling part 103 uses, density are 100~400kg/m3.
Since the elastic property of the bigger sphere of density is smaller, and solid sphere is in order to keep the smaller density of its elastic demand
Tire core makes, and in order to ensure the security performance of internal circuit board and sensor, and require to need the tire cored structure of higher density,
It just can guarantee the safety and stability of internal sensor.Therefore this programme is provided with the tire core point of a cubical maximal density
Cloth is provided with two ellipsoidal second density tires in the central area of entire sphere, in six EDS maps of the first density tire core
Core, the value of the second density are less than the value of the first density, to ensure the elastic property of entire sphere, and in the first density tire core and
The filling part of third density is filled between second density tire core, the third density value of the filling part is between the first density value and institute
Between stating the second density value, the buffer part between tire core to play two gap density values forms elastic property and stability
Balance adjusting structure between energy.
The encapsulating housing 12 is the encapsulating housing 12 that high density silica gel is made.
Fourth embodiment:
Refering to what is shown in Fig. 6, the present embodiment is identical as the basic structure of second embodiment, the difference is that:It is described solid
102 surface of the second density tire core of middle tire 10 is equipped with netted rib 30, is filled between each rib of the netted rib 30 more
A raised points 40.The netted rib 30 and raised points 40 (partially schematic, for the clarity of figure, remaining place is omitted) surface
A floor height wearing layer 50 is coated, the high antifriction layer 50 is the high antifriction layer 50 that polyurethane PU material is made.
First density tire core 101, which is internally located at sphere center position, is equipped with the encapsulating housing 12,102 table of the second density tire core
Face is equipped with wireless charging receiver board 16.Circuit board 13 and sensor 14, the sensor 14 are installed in the encapsulating housing 12
It is electrically connected by conducting wire 17 and circuit board with wireless charging receiver board 16.
The solid middle tire 10 is tire in PU, PV or PE foaming, using PU, PV or PE expanded material one-pass molding.It is described
Encapsulating housing 12 is the encapsulating housing 12 that high density silica gel is made.
The intelligent medicine ball technology of all of above embodiment of the present invention, may be incorporated in all kinds of ball products, such as
Basketball, football, tennis, rugby etc..
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or terminal device including a series of elements include not only those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or end
The intrinsic element of end equipment.In the absence of more restrictions, being limited by sentence " including ... " or " including ... "
Element, it is not excluded that there is also other elements in process, method, article or the terminal device including the element.This
Outside, herein, " being more than ", " being less than ", " being more than " etc. are interpreted as not including this number;" more than ", " following ", " within " etc. understandings
It includes this number to be.
Although the various embodiments described above are described, once a person skilled in the art knows basic wounds
The property made concept, then additional changes and modifications can be made to these embodiments, so example the above is only the implementation of the present invention,
It is not intended to limit the scope of patent protection of the present invention, it is every to utilize equivalent structure made by description of the invention and accompanying drawing content
Or equivalent process transformation, it is applied directly or indirectly in other relevant technical fields, the patent for being similarly included in the present invention
Within protection domain.