The content of the invention
For this reason, it may be necessary to provide the film electricity generating ball of encasing electronic components in a bulb, obtained by a kind of new way
The weight for not increasing spheroid while generating in efficient ball excessively is obtained, while electronic circuit is arranged on into ball centre film
On, realize to, for spheroid deformation and the efficient seizure of motion potential energy, and being farthest converted to electricity in spheroid motion process
Can be stored.
To achieve the above object, the film electricity generating ball of encasing electronic components in a bulb, including spheroid are inventor provided,
Central region is provided with first electrode film layer in the spheroid, and the first electrode film layer is generated electricity film adhered structure by two panels
Into, an insulated substrate is provided with the middle of two panels generating film, the insulated substrate is provided with circuit unit, in the middle of two panels generating film
The part for avoiding insulated substrate is provided with first electrode layer, and the first electrode layer is electrically connected with circuit unit by wire, institute
State and be additionally provided with spheroid second electrode film layer and the 3rd electrode thin film layer, the second electrode film layer and the 3rd electrode film
Layer is separately positioned on the two sides of first electrode film layer, and the first electrode film layer is relative with the two of second electrode film layer
Face is respectively equipped with the first friction gain layer, and the first electrode film layer is respectively equipped with two opposite faces of the 3rd electrode thin film layer
The two of second friction gain layer, the second electrode film layer and the 3rd electrode thin film layer are respectively equipped with second electrode away from face
Layer, the second electrode lay is electrically connected with circuit unit by wire.
Further, the vertical range d between described two first friction gain layers meets following condition:0≤d≤1cm,
Vertical range d between described two second friction gain layers meets following condition: 0≤d≤1cm.
Further, through hole is offered on the second electrode film layer and the 3rd electrode thin film layer, the through hole is just right
The circuit unit.
Further, the first electrode film layer is selected from polytetrafluoroethylene (PTFE), polyester fiber, dimethyl silicone polymer, poly-
Ethylene glycol terephthalate material carries out surface and is modified through the plasma produced by oxygen and carbon tetrafluoride mixed gas
One kind in material afterwards, the second electrode film layer and the 3rd electrode thin film layer are selected from polytetrafluoroethylene (PTFE), polyester fiber, gather
Dimethyl siloxane, pet material are through the plasma produced by oxygen and carbon tetrafluoride mixed gas
Body carries out the one kind in the modified material in surface, but the first electrode film layer and second electrode film layer material not
Together, the second electrode film layer is identical with the material of the 3rd electrode thin film layer.
Further, first electrode film layer is made from polyester fiber material, the second electrode film layer
It is made using dimethyl silicone polymer material with the 3rd electrode thin film layer.
Further, the first electrode layer passes through vacuum sputtering or chemical vapor deposition work using conductive metal material
Produce complete metal electrode in skill, the part that insulated substrate is avoided in the middle of the two panels generating film of first electrode film layer.
Further, the second electrode lay passes through vacuum sputtering or chemical vapor deposition work using conductive metal material
Skill, in the second electrode film layer and the 3rd electrode thin film layer two produce complete metal electrode away from face.
Preferably, the metal electrode is circular or non-circular metal electrode.
Preferably, the conductive metal material be selected from gold, silver, copper, aluminium, titanium, tungsten, iron and its alloy in one kind, metal
Thickness of electrode is preferably 100nm-4000nm.
Further, the first friction gain layer includes being arranged on first electrode film layer with second electrode film layer
First microgranular convexity layer of two opposite faces, and be covered on the first microgranular convexity layer and respectively with first electrode film layer
The the first nano metal layer being brought into close contact with second electrode film layer.
Further, the second friction gain layer includes being arranged on first electrode film layer with the 3rd electrode thin film layer
First microgranular convexity layer of two opposite faces, and be covered on the first microgranular convexity layer and respectively with first electrode film layer
The the first nano metal layer being brought into close contact with the 3rd electrode thin film layer.
Preferably, the described first microgranular convexity layer or the second microgranular convexity layer use nanoscale SiO 2 and nanometer
Level Al2O3 material mixing is made.
Prior art is different from, above-mentioned technical proposal has the advantage that as follows:By setting one group of electricity in spheroid
Very thin film layer, this group of electrode thin film layer include one middle part first electrode film layer, and to be separately positioned on first electrode thin
The second electrode film layer and the 3rd electrode thin film layer of film layer both sides, first electrode film layer are also in itself to be generated electricity film by two panels
Constitute, the circuit unit set on first electrode layer and insulated substrate, these structures are provided with the middle of the two panels electrode thin film layer
Combination constitutes triboelectricity device, by a kind of isolation technics, when occurring when rubbing, second and the 3rd electrode thin film layer respectively with
Separation of charge is produced between first electrode film layer and electrical potential difference is formed, electric current can be formed via external circuit.In friction,
First electrode film layer produce electronics, second and the 3rd electrode thin film layer then be responsible for receive electronics, from will produce electric current and electricity
Pressure is exported in circuit unit by wire, and by circuit unit that rectifying and wave-filtering process is triboelectricity intelligent sphere other
Electronics.
2nd, the two sides of first electrode film layer are equipped with friction gain layer, and second electrode film layer and the 3rd electrode are thin
The one side of film layer opposite first pole film layer also is provided with the gain layer that rubs, and the friction gain Rotating fields use microgranular projection
Layer and nano metal Rotating fields, when two electrode thin film layers rub, the microgranular convexity layer being capable of in the vertical direction
Increase friction, and nano metal layer can in the horizontal direction increase friction, so as to substantially increase friction from two dimensions
The friction dynamics on surface, further improve output voltage electric current.
Embodiment:
Fig. 1 to Fig. 4 is referred to, the film electricity generating ball of encasing electronic components in a bulb of the present embodiment 1, including spheroid 1, it is described
Central region is provided with electrode thin film layer 10 in spheroid 1, and the electrode thin film layer 10 is by the laminating structure of two panels generating film 101,102
Into, an insulated substrate 20 is provided with the middle of two panels generating film 101,102, the insulated substrate 20 is two-layer in the present embodiment, point
Do not fitted with the centre of two panels generating film 101,102 and be fixedly connected, circuit unit 40 is folded with the middle of two-layer insulated substrate 20,
That is the circuit unit 40 is to be surrounded to be arranged on again after insulation in the middle of two panels generating film 101,102 by insulated substrate.
In other embodiment, it is also possible to which one piece of insulated substrate 20 is only set on a piece of generating film 101 wherein, then by circuit unit 40
It is arranged on the insulated substrate 20, so as to whole insulated substrate and circuit unit 40 are arranged on into two panels as a black box
Between generating film 101,102.
With specific reference to shown in Fig. 2, the part that insulated substrate 20 is avoided in the middle of two panels generating film 101,102 is provided with electrode layer
30, the electrode layer 30 is electrically connected with circuit unit 40 by wire, and the He of electrode thin film layer 11 is additionally provided with the spheroid 1
Electrode thin film layer 12, the electrode thin film layer 11 and electrode thin film layer 12 are separately positioned on the both sides of electrode thin film layer 10, described
Generating film 102 is respectively equipped with friction gain layer 103, the generating film 101 and electricity with two opposite faces of electrode thin film layer 11
Two opposite faces of very thin film layer 12 are respectively equipped with friction gain layer 104, the two of the electrode thin film layer 11 and electrode thin film layer 12
Electrode layer 50 is respectively equipped with away from face, the electrode layer 50 is electrically connected with circuit unit 40 by wire.
The generating film 102 is to be respectively provided with friction gain layer 103 with two opposite faces of electrode thin film layer 11, that is,
Two friction gain layers 103 are said.Two friction gain layers 103 between vertical range be d, likewise, two friction gain layers 104 it
Between vertical range be also d, and meet following condition: 0≤d≤1cm.The electrode layer 30 and electrode layer 50 as voltage and
Electric current output electrode, and be electrically connected with circuit unit 40 by wire 60, so as to electrode thin film layer 10 is thin with electrode respectively
Between film layer 11, generating film 102 and electrode thin film layer 11, generating film 101 and electrode thin film layer 12 distance set meet with
Lower condition:When spherical ball is collided or enables in rolling process film produce deformation to contact and rub, when spheroid is extensive
After complex deformation, this pair of electrode thin film layer can be separated.
In the present embodiment, through hole 111,121, the through hole are offered on the electrode thin film layer 11 and electrode thin film layer 12
Just to the circuit unit 40.
In the present embodiment, the electrode thin film layer 10 is selected from polytetrafluoroethylene (PTFE)(PTFE)Material is made, the electrode
Film layer 11 and electrode thin film layer 12 use polyethylene terephthalate(PET)Material mixes through oxygen and carbon tetrafluoride
Plasma produced by gas carries out the modified material in surface and is made.Polytetrafluoroethylene (PTFE)(PTFE or Teflon), custom
Claim " King ", be a kind of flexible high molecular material, with excellent combination property, as shown in table 1.The premium properties of PTFE makes
It is all widely used in chemical industry, machinery, electronics, electrical equipment, military project, space flight, environmental protection and bridge industry.The machinability of PTFE
Relatively strong, the PTFE material needed for being obtained by various method of modifying, such as surface are modified, filling-modified, blending and modifying.
PTFE films are a kind of engineering plastics, and half is applied to performance requirement corrosion resistant pipeline higher, container, pump, valve and system
Radar, high frequency communications equipment, radio component parts etc..It has following characteristic:
High temperature resistant:It is low temperature resistant using operating temperature up to 250 DEG C:With good mechanical tenacity, that is, drop temperature to -196
DEG C, can also keep 5% elongation, nonhazardous:With physiological inertia, it is chronically implanted in vivo invariably as artificial blood vessel and internal organs
Good reaction, mechanical property is not adhered to:Smooth exception, Lian Bing all than only it, be minimum surface tension in solid material, no
Adhere to any material.Its coefficient of friction is minimum, only the 1/5 of polyethylene, and this is the key character of perfluorocarbon surface.And due to
Fluoro- carbon chain molecules intermolecular forces are extremely low, so polytetrafluoroethylene (PTFE) has non-stick, excellent insulation performance:One layer thin of newspaper thickness
Film, is just enough to keep out the high-tension electricity of 1500V.Resistant to chemical etching and weatherability:In addition to the alkali metal of melting, polytetrafluoroethylene (PTFE) is almost
Do not corroded by any chemical reagent.For example in the concentrated sulfuric acid, nitric acid, hydrochloric acid, or even boiled in chloroazotic acid, its weight and the equal nothing of performance
Change, is also practically insoluble in all of solvent, and full alkane is slightly only dissolved in more than 300 DEG C(About 0.1g/100g), excellent is weather-proof
Property:It is nonhygroscopic, it is non-ignitable, to oxygen, the equal stabilizer pole of ultraviolet, there is optimal aging life-span in plastics.Electrical property:Polytetrafluoroethylene (PTFE) exists
Dielectric constant and dielectric loss in wider frequency range is all very low, and breakdown voltage, specific insulation and arc resistance are all
It is higher.Radiation resistance:The radiation resistance of polytetrafluoroethylene (PTFE) is poor(104 rads), by causing degraded, high score after high-energy radiation
The electrical property and mechanical property of son are decreased obviously.
In another embodiment, electrode thin film layer 10 is made from polyester fiber material, the He of the electrode thin film layer 11
Electrode thin film layer 12 is made using dimethyl silicone polymer material.The electrode thin film layer 10 and electrode thin film layer 12
Thickness is 500-5000 μm.
The present embodiment, the electrode layer 30 passes through vacuum sputtering or chemical vapor deposition work using conductive metal material
Produce complete metal electricity in skill, the part that insulated substrate 20 is avoided in the middle of the two panels generating film of first electrode film layer
Pole.The electrode layer 50 passes through vacuum sputtering or chemical vapor deposition method using conductive metal material, thin in the electrode
The two of film layer 11 and electrode thin film layer 12 produce complete metal electrode away from face.The metal electrode is circular or non-circular
Metal electrode.The conductive metal material be selected from gold, silver, copper, aluminium, titanium, tungsten, iron and its alloy in one kind, metal electrode is thick
Degree is preferably 100nm-4000nm.
With reference to shown in Fig. 2, the friction gain layer 103 includes being arranged on generating film 102 and second electrode film layer 11
First microgranular convexity layer 1031 of two opposite faces, and be covered on the first microgranular convexity layer and with electrode thin film layer 10 and
The nano metal layer 1032 that 11 liang of opposite faces of second electrode film layer are brought into close contact.The friction gain layer 104 includes being arranged on
The microgranular convexity layer 1041 of 12 liang of opposite faces of generating film 101 and electrode thin film layer, and it is covered in the second microgranular projection
The nano metal layer 1042 being brought into close contact on layer 1041 and with 12 liang of opposite faces of electrode thin film layer 10 and electrode thin film layer.Described
The one microgranular microgranular convexity layer 1041 of convexity layer 1031 or the second is mixed using nanoscale SiO 2 and nanoscale Al2O3 materials
Conjunction is made.Its manufacture craft is as follows:A helical layer shape form nanoscale is coated using adhesive on electrode thin film layer 101
SiO 2 and nanoscale Al2O3 material mixing materials, the adhesive use the adhesives of colloidal sol SiO 2.After drying, using sputtering or
Evaporation technology, nanoscale metal material is coated to all nanoscale SiO 2 and nanoscale Al2O3 material mixing materials and
Electrode thin film layer 101 other do not apply the part for being covered with mixing material.
Electrode layer 30 and electrode layer 50 are electrically connected with circuit unit 40 by wire 60 and constitute closed-loop path, circuit unit
40 include rectification circuit 401, power control circuit 402, battery 403 and other circuits 404 for being electrically connected with successively, described whole
Current circuit 401 is that the alternating current of the generation that generates electricity is switched to direct current by bridge rectifier, and power control circuit 402 is voltage-controlled for lifting
Make and battery is charged, wherein buck is controlled to the input voltage that battery charging provides stabilization, the liter comprising base what PWM controls
Step-down chip (buck-boost voltage regulator), also carries out the charging chip of Charge Management to battery 403,
Other circuits 404 are other related smart circuits of intelligent sphere.
The operation principle of the present embodiment is as follows:
In the present embodiment, electrode thin film layer 10 is d=4 ㎜ with electrode thin film layer 11, the distance between 12 respectively, such as Fig. 4 institutes
Show, when spheroid 1 receives external force collision to be deformed upon, the middle part of electrode thin film layer 10 and electrode thin film layer 11 and 12 can be fitted in
Together, the dynamics collided is bigger, then the dynamics of its laminating is also bigger, and the elastic deformation after shock due to film in itself can divide again
Open, then during clashing into and separating, electrode thin film layer 10 is generated with electrode thin film layer 11,12 due to constantly rubbing respectively
Potential change, generates equivalent but electrically opposite dislocation charge.And electrode layer 30 and electrode layer 40 are used as whole generating film
Positive and negative electrode is connected with the circuit unit circuit of outside, so that the electrode layer 30 and electrode layer 50 are exported as voltage and current
Electrode, and being electrically connected with by wire and circuit unit, so as to by the voltage and current that the friction of generating film layer is produced export to
Circuit unit is stored.
Friction gain layer 103, electric thin layer 12 and generating film are set on electrode thin film layer 11 and generating film 102
Friction gain layer 104 is set on 101, then can increase contact area area, in the frictional force effect of friction gain layer 103,104
Down so that electrode thin film layer 10,11,12 occurs the relative slip both vertically as well as horizontally gone up, specifically, and helical raised
1031st, 1041 increase the CONTACT WITH FRICTION on vertical direction, and 1032,1042, nano metal layer increased rubbing in horizontal direction
Wipe slide, and nano metal layer 1032,1042 setting, by increasing capacitance it is possible to increase the generation of electric charge so that three electrode thin film layers
Built-in potential between 10 and electrode thin film layer 11,12 is greatly enhanced.So that electrode layer 30 and electrode layer 50 are produced more
Free charge, and neutralized in the case of outer circuit turn-on, form extrinsic current and loaded into circuit unit, electric current is deposited
Storage, and for the miscellaneous part of spheroid 1 provides operating voltage.
The present embodiment has the beneficial effect that:
By setting one group of electrode thin film layer in the spheroid 1, this group of electrode thin film layer include one middle part electrode thin film layer 10,
And it is separately positioned on the electrode thin film layer 11 and electrode thin film layer 12 of the both sides of electrode thin film layer 10, electrode thin film layer 10 itself
It is to be made up of two panels generating film, the electricity set on electrode layer 30 and insulated substrate 20 is provided with the middle of the two panels electrode thin film layer
Road component 40, these textural associations constitute triboelectricity device, by a kind of isolation technics, when occurring when rubbing, and second and the
Three electrode thin film layers produce separation of charge between electrode thin film layer 10 and form electrical potential difference respectively, can shape via external circuit
Into electric current.In friction, first electrode film layer produce electronics, second and the 3rd electrode thin film layer then be responsible for receive electronics, from
The electric current and voltage that will be produced are exported in circuit unit 40 by wire, and are triboelectricity intelligence by rectifying and wave-filtering process
Other electronics of the circuit unit 40 of ball.
2nd, the two sides of electrode thin film layer 10 are equipped with friction gain layer, and electrode thin film layer 11 and the phase of electrode thin film layer 12
One side to electrode thin film layer 10 also is provided with the gain layer that rubs, and the friction gain Rotating fields use microgranular convexity layer and nanometer
Metal-layer structure, when two electrode thin film layers rub, the microgranular convexity layer can in the vertical direction increase friction,
And nano metal layer can in the horizontal direction increase friction, so as to substantially increase the friction of friction surface from two dimensions
Dynamics, further improves output voltage electric current.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.And, term " including ", "comprising" or its any other variant be intended to
Nonexcludability is included, so that process, method, article or terminal device including a series of key elements not only include those
Key element, but also other key elements including being not expressly set out, or also include being this process, method, article or end
The intrinsic key element of end equipment.In the absence of more restrictions, limited by sentence " including ... " or " including ... "
Key element, it is not excluded that also there is other key element in the process including the key element, method, article or terminal device.This
Outward, herein, " it is more than ", " being less than ", " exceeding " etc. are interpreted as not including this number;" more than ", " below ", " within " etc. understand
It is to include this number.
Although being described to the various embodiments described above, those skilled in the art once know basic wound
The property made concept, then can make other change and modification to these embodiments, so embodiments of the invention are the foregoing is only,
Not thereby scope of patent protection of the invention, the equivalent structure that every utilization description of the invention and accompanying drawing content are made are limited
Or equivalent flow conversion, or other related technical fields are directly or indirectly used in, similarly it is included in patent of the invention
Within protection domain.