CN104643370B - Without line self-powered pedometer shoes, step counting system and step-recording method - Google Patents
Without line self-powered pedometer shoes, step counting system and step-recording method Download PDFInfo
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- CN104643370B CN104643370B CN201310593782.XA CN201310593782A CN104643370B CN 104643370 B CN104643370 B CN 104643370B CN 201310593782 A CN201310593782 A CN 201310593782A CN 104643370 B CN104643370 B CN 104643370B
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B3/00—Footwear characterised by the shape or the use
- A43B3/34—Footwear characterised by the shape or the use with electrical or electronic arrangements
- A43B3/38—Footwear characterised by the shape or the use with electrical or electronic arrangements with power sources
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B3/00—Footwear characterised by the shape or the use
- A43B3/34—Footwear characterised by the shape or the use with electrical or electronic arrangements
Abstract
The invention discloses a kind of without line self-powered pedometer shoes, step counting system and step-recording method, wherein, pedometer shoes includes that shoe body, shoe body farther include: at least one friction generator, is electric energy by changes mechanical energy；Energy-storage module, is connected with at least one friction generator, is stored by the electric energy that friction generator produces；Switch module, is connected with energy-storage module, and in energy-storage module being detected, the electric energy of storage is more than or equal to output electric energy during predetermined threshold value；Processing module, is connected with switch module, and the number of times that switch module exports electric energy as meter step data and stores；Wireless communication module, is connected with processing module, receives meter step data from processing module and meter step data is sent to terminal device；This system includes above-mentioned without line self-powered pedometer shoes, also includes terminal device.This pedometer shoes need not change battery, and this step counting system makes meter step more accurate, light.
Description
Technical field
The present invention relates to electronic circuit technology field, particularly to one without line self-powered pedometer shoes, meter step be
System and step-recording method.
Background technology
Along with the development of society, people increasingly focus on healthy, and pedometer also becomes people and takes exercise
Necessity during health.Generally, pedometer can not only show motion step number, it is also possible to calculates motion further
Distance, the exercise data such as consumption of calorie, enable users to regulate exercise intensity by demand, reach more preferable effect.
Prior art exists multiple pedometer, such as, based on vibrating sensor or the pedometer of accelerometer,
Or the meter utilizing the gravity sensing function of the mobile devices such as mobile phone to realize step function by meter step software walks
Device.Above-mentioned existing pedometer the most all uses battery or external charging formula power supply to be powered, once power supply consumption
To the greatest extent, step function arises that interruption, brings great inconvenience to the use of user.Additionally, for peace
The pedometer being contained in shoe body, the display of usual exercise data is also disposed in shoe body, is unfavorable for that user observes,
And for using the software in mobile device to carry out the pedometer of meter step, accuracy and reliability are the highest.
Summary of the invention
The goal of the invention of the present invention is the defect for prior art, propose a kind of without line self-powered pedometer shoes,
Step counting system and step-recording method, it is possible to be independent of external power source, accurately and reliably realize step function.
What the present invention provided includes without line self-powered pedometer shoes: shoe body, shoe body farther includes: at least one
Individual friction generator, is electric energy by changes mechanical energy；Energy-storage module, is connected with at least one friction generator,
The electric energy that friction generator produces is stored；Switch module, is connected with energy-storage module, storage detected
In energy module, the electric energy of storage is more than or equal to output electric energy during predetermined threshold value；Processing module, with switch module
Being connected, the number of times that switch module exports electric energy as meter step data and stores；Wireless communication module, with place
Reason module is connected, and receives meter step data from processing module and meter step data is sent to terminal device, for end
End equipment calculates exercise data according to meter step data and shows.
The present invention provide without line self-powered step counting system, including above-mentioned without line self-powered pedometer shoes, also include:
Terminal device, wirelessly provides electric energy for the wireless communication module in pedometer shoes, receives described channel radio
The meter step data that letter module sends, calculates exercise data according to described meter step data and shows；Terminal device enters
One step by according to based on step data and pre-recorded pedometer calculate switch module electric energy needs of output
Demarcation step number, and this demarcation step number that prestores.
The invention provides a kind of without line self-powered step-recording method, including: at least one friction generator is by machine
Tool can be converted into electric energy；The electric energy that at least one friction generator produces is stored in energy-storage module；Detection
The electric energy of storage in energy-storage module, when electric energy is more than or equal to predetermined threshold value, output electricity from energy-storage module
Energy；Electric energy is also exported number of times as meter step data by record electric energy output number of times；Meter step data is transmitted to nothing
Line communication module；Wireless communication module wirelessly sends meter step data to terminal device；Terminal device connects
Receive meter step data and calculate exercise data according to meter step data.
The present invention provide without line self-powered pedometer shoes, step counting system and step-recording method, use friction generator
It is powered, as long as friction generator is jammed on by user, rubbing just can produce electric energy and be powered.No
Need to change the trouble brought after only eliminating dead battery, and solve after battery electric quantity is finished not
The problem that can be powered.This self-powered mode, substitutes existing battery and powers, greatly saved resource,
Protect environment；Further, this system completes meter step according to the electric energy that friction generator produces, and reflects exactly
The motion conditions of user；The exercise data being completed user by terminal is calculated and display, makes user exactly
Understand health, improve Consumer's Experience.Further, the present invention provide without line self-powered step counting system body
Long-pending little, lightweight, friction generator and correlation module can be arranged on inside pedometer shoes, easy to carry, for
The use of user brings great convenience.
Accompanying drawing explanation
Fig. 1 shows the overall structure schematic diagram without line self-powered pedometer shoes that the present invention provides；
Fig. 2 shows the structural representation of the embodiment without line self-powered pedometer shoes that the present invention provides；
Fig. 3 shows the structural representation of the energy-storage module without line self-powered pedometer shoes that the present invention provides；
Fig. 4 shows the structural representation of another embodiment without line self-powered pedometer shoes that the present invention provides
Figure；
Fig. 5 shows the flow chart without line self-powered step-recording method that one embodiment of the invention provides；
Fig. 6 a and Fig. 6 b respectively illustrates the perspective view of the first structure of friction generator and cuts open
Face structural representation；
Fig. 7 a and Fig. 7 b respectively illustrates the perspective view of the second structure of friction generator and cuts open
Face structural representation；
Fig. 8 a and Fig. 8 b respectively illustrates the perspective view of the third structure of friction generator and cuts open
Face structural representation；
Fig. 9 a and Fig. 9 b respectively illustrates the perspective view of the 4th kind of structure of friction generator and cuts open
Face structural representation.
Detailed description of the invention
For being fully understood by the purpose of the present invention, feature and effect, by following specific embodiment, to this
Invention elaborates, but the present invention is not restricted to this.
Fig. 1 shows the overall structure schematic diagram without line self-powered pedometer shoes that the present invention provides.This is wireless certainly
Power supply pedometer shoes includes shoe body, realizes self-powered by being arranged on the friction generator within shoe body.Friction is sent out
Motor is usually located at sole site, but is not limited only to this position, it is also possible to be arranged on other positions；In shoe body
Also including other circuit units such as energy-storage module, these assemblies can be arranged in sole and/or vamp.Example
As, in FIG, friction generator is arranged on sole site (not shown), and circuit unit 2 is arranged
Inside vamp.
Fig. 2 shows the structural representation of the embodiment without line self-powered pedometer shoes that the present invention provides.
As in figure 2 it is shown, pedometer shoes includes: friction generator 11, energy-storage module 12, switch module 13, process
Module 14, wireless communication module 15.Wherein, changes mechanical energy is electric energy by friction generator 11；Energy storage
Module 12 is connected with the output of friction generator 11, is deposited by the electric energy that friction generator 11 produces
Storage；The output of energy-storage module 12 is provided with switch module 13, and switch module 13 is used for detecting energy-storage module
The energy value of storage in 12, when the electric energy of storage is more than or equal to predetermined threshold value, switch module 13 is opened,
Output electric energy, powers for processing module 14, and switch module 13 is exported the number of times of electric energy by processing module 14
As counting step data and storing；The meter step data of storage is sent to wireless communication module 15 by processing module 14,
Wireless communication module 15 sends the data to terminal device 20, in case terminal device 20 is according to meter step data
Calculate exercise data and show.
In the present embodiment, after meter EOS, processing module 14 receiving terminal apparatus 20 is wirelessly
The electric energy provided, processing module 14 utilizes this electric energy that meter step data is transferred to wireless communication module 15；With
Time, wireless communication module 15 electric energy that also receiving terminal apparatus 20 wirelessly provides, utilize this electric energy
Receive meter step data, and wirelessly send to terminal device 20.
Introduce concrete structure and the course of work of each module in pedometer shoes in detail below.
When user wears pedometer shoes motion, the friction generator being arranged in shoe body is jammed on power, produces machine
Tool deformation, is electric energy by the changes mechanical energy of motion.According to the actual requirements, the quantity of friction generator is permissible
For multiple, multiple friction generator are arranged on inside pedometer shoes with overlapped way and/or tile mode, and multiple
Connected by series connection and/or parallel way, to ensure the power demands of pedometer shoes between friction generator.
During user movement, the power that jams on that each action gives the friction generator of sole is different, triboelectricity
Machine produces mechanical deformation in various degree, and the amplitude of the alternating current of generation, frequency are all uncertain, this
Alternating current is unsuitable for directly storing, and therefore, energy-storage module needs to carry out the output electric current of friction generator must
The process wanted, in order to storage.
Fig. 3 shows the energy-storage module 12 without line self-powered pedometer shoes and friction generator that the present invention provides
11 structural representations connected, energy-storage module 12 includes: rectification circuit 51, filter circuit 52 and energy storage
Element 54.Wherein, rectification circuit 51 is connected with the output of at least one friction generator 11, will at least
The signal of telecommunication of one friction generator 11 output carries out rectification process.Specifically, two of rectification circuit 51
Input 51A and 51B connects two outputs of friction generator 11 respectively, receives friction generator 11
The signal of telecommunication of output.For including the structure of multiple friction generator, two outputs of multiple friction generator
End is in parallel and/or is cascaded, and is then connected with two input 51A and 51B of rectification circuit 51.
Two output 51C and 51D of rectification circuit 51 are connected with filter circuit 52, rectification circuit 51
The direct current output of the unidirectional pulsation that signal of telecommunication friction generator 11 exported obtains after carrying out rectification process
To filter circuit 52.Filter circuit 52 is connected with energy-storage travelling wave tube 54, and filter circuit 52 is by rectification circuit 51
The direct current of the unidirectional pulsation of output is filtered processing and obtaining DC signal and export to energy-storage travelling wave tube 54.
As it is shown on figure 3, filter circuit 52 has two ends.Specifically, the first end 52A of filter circuit 52
It is connected with the output 51D of rectification circuit 51, the second end 52B of filter circuit 52 and rectification circuit 51
Output 51C connect.First end 52A of filter circuit 52 is connected with the first end of energy-storage travelling wave tube 54,
Second end 52B of filter circuit 52 is connected with the second end of energy-storage travelling wave tube 54.In actual applications, filtering
Second end 52B of circuit 52 is typically grounded.
For the circuit shown in Fig. 3, when External Force Acting is in friction generator, friction generator can be made to occur
Mechanical deformation, thus produce the pulse electrical signal of exchange.The pulse electrical signal of this exchange first enters into rectification
Circuit 51, carries out rectification by rectification circuit 51 to it, obtains the direct current of unidirectional pulsation.This unidirectional arteries and veins
Dynamic direct current inputs to again filter circuit 52 and is filtered, by miscellaneous for the interference in the direct current of unidirectional pulsation
Ripple filters, and obtains DC signal.Finally, this DC signal directly inputs energy-storage travelling wave tube 54 and enters
Row storage.Wherein, energy-storage travelling wave tube 54 can be selected from the elements such as lithium battery, Ni-MH battery, ultracapacitor.
Switch module 13 detects the energy value of energy-storage travelling wave tube storage in energy-storage module 12, big at the electric energy of storage
In or during equal to predetermined threshold value, switch module 13 opens, and exports electric energy, powers for processing module 14.Open
Closing module is an on-off circuit, and those skilled in the art can select existing opening flexibly according to actual conditions
Close circuit realiration.Such as, in energy-storage module 12, if having selected ultracapacitor as energy-storage travelling wave tube
54, then from the electricity voltage relationship C=Q/U of ultracapacitor, in ultracapacitor charging process,
Electricity Q is continuously increased, and for constant capacitance C, the terminal voltage of ultracapacitor increases the most accordingly, then open
Close module 13 and can include a voltage comparator, by magnitude of voltage and the predetermined voltage threshold of ultracapacitor
Comparing, the output of comparator is connected with on-off circuit, during output high level, opens on-off circuit.By
Relatively low in the switching frequency of this system breaker in middle module, common comparator circuit can meet demand, as
LM311 etc..Described on-off circuit can also have various structures, it is for instance possible to use NMOS is as opening
Close, comparator output terminal be connected to the grid of metal-oxide-semiconductor, leakage, source respectively with energy-storage travelling wave tube output and
The power interface of processing module 14 is connected, and the high level of comparator output makes NMOS turn on, for processing mould
Block 14 is powered.
In the present invention, processing module 14 is made up of data processing circuit, and switch module is exported electric energy
Number of times is as meter step data and stores meter step data, and wherein data processing circuit includes having calculating and process merit
The central processing element of energy.The type processing chip is not limited by the present invention, can select and be capable of nothing
The various MCU of line transmission-receiving function, or the programming device etc. such as FPGA.Owing to processing module 14 is only being opened
When pass module 13 is opened, and obtain a small amount of electric energy when wireless communication module 15 sends meter step data, in
Centre processes chip preferably less than power consumption should process chip, such as MSP430 chip.Owing to switch module 13 closes
When closing, processing module 14 is in off-position, and processing module 14 can utilize place to the storage of meter step data
Reason chip carries non-volatility memorizer, such as flash memory, or uses single flash storage chip.
As it was noted above, in the present embodiment, processing module 14 is receiving terminal apparatus 20 after meter EOS
The electric energy wirelessly provided, utilizes this electric energy that the meter step data of storage is transferred to wireless communication module
15.Therefore, the data processing circuit constituting processing module 14 farther includes radio source receiver,
Receiver may include that the unit such as reception coil, rectifier, voltage-regulation and controller, or select
Radio source receives chip, such as the bq51013 product etc. of TI.
Wireless communication module 15 is made up of wireless data transceiving circuit.With processing module 14 similarly, this reality
Execute in example, data transmit-receive circuit also includes radio source receiver, with receiving terminal apparatus wirelessly
The electric energy provided, for data transmit-receive.Processing module 14 and wireless communication module 15 receive the behavior of electric energy
Can carry out, wireless communication module 14 can share same radio source receiver with processing module 15 simultaneously,
Single radio source receiver can also be used.
Wireless data transceiving circuit in wireless communication module 15 can be mobile whole according to conventional smart mobile phone etc.
The function of end supports situation, selects NFC radio communication circuit, RFID radio communication circuit or bluetooth to lead to
Letter circuit.With processing module 14 similarly, it is considered to consumption reasons and transmission speed, support the most low in energy consumption,
The NFC radio communication circuit that bandwidth is high.
In the present embodiment, the course of work of pedometer shoes is as follows: user wears pedometer shoes motion, in shoe body
The friction generator in portion applies pressure, and under the effect of this pressure, friction generator produces mechanical deformation, will
The some mechanical of human motion can be converted into electric energy, and is stored in energy-storage module by the electric energy of generation, energy storage
The electric energy of module exports by switch module control, and switch module detects that electric energy is opened when arriving predetermined threshold value,
Powering to processing module, switch module is exported the number of times of electric energy and as meter step data and stores by processing module.
After motion, terminal device is received terminal near shoe body, wireless communication module and processing module and sets by user
The standby electric energy wirelessly transmitted, processing module utilizes electric energy to transmit the meter step data of storage to channel radio
Letter module, wireless communication module recycles this electric energy and sends meter step data to terminal device, sets for terminal
Calculate the multi-motion data such as motion step number, move distance and consumption of calorie for combining user data and show
Show.
Fig. 4 shows the structural representation of another embodiment without line self-powered pedometer shoes that the present invention provides.
As shown in Figure 4, in the present embodiment, pedometer shoes includes friction generator 11 equally, energy-storage module 12,
Switch module 13, processing module 14, wireless communication module 15.It is in place of difference:
In the pedometer shoes course of work of the present embodiment, after switch module 13 is opened, provide to processing module 14
Electric energy, processing module 14 utilizes the electric energy that switch module 13 exports, and switch module 13 is exported electric energy
Number of times is as meter step data, and meanwhile, processing module 14 provides electric energy to wireless communication module 15, makes process
Meter step data is transferred to wireless communication module 15 by module 14, and wireless communication module 15 utilizes this part electric energy
Receive and store meter step data.Such as, power line output port is set in processing module 14, by channel radio
The power line of letter module 15 is connected to this output port, and operating voltage is not at the same time it can also be add electricity wherein
Flat change-over circuit.
It is to say, unlike a upper embodiment, processing module 14 is to the number of wireless communication module 15
It is operated in switch module 13 during meter walks according to transmission to complete when opening, therefore, after meter EOS, only
The electric energy that wireless communication module 15 receiving terminal apparatus wirelessly transmits to complete the transmission of data, and
Processing module 14 need not the wireless power of receiving terminal apparatus again.Correspondingly, in processing module 14 the most just
Need not that there is radio source and receive circuit.
Energy-storage module 12 is identical, at this not with a upper embodiment with the structure of switch module 13 and working method
Repeat again.
Present invention also offers a kind of without line self-powered step counting system, including mentioned above without line self-powered meter
Step footwear, also include terminal device, and terminal device receives the meter step data that in pedometer shoes, wireless communication module sends,
Calculate exercise data according to meter step data and show.Terminal device can be to support NFC, RFID or bluetooth
The smart mobile phone of function, is wherein provided with corresponding application program, after application program obtains meter step data, and knot
Close user's weight, step-length etc. and can calculate the exercise data such as move distance and consumption of calorie.
Terminal device wirelessly provides electric energy for wireless communication module, receives what wireless communication module sent
Meter step data, in the embodiment of first pedometer shoes, terminal device the most wirelessly carries for processing module
For electric energy.Therefore, terminal device also includes wireless charging transmitter, and transmitter can select in prior art
Electromagnetic coupled, the multiple wireless charging mode such as magnetic resonance, such as, for Qi standard charging modes and
Transmitter accessory framework, transmitter generally includes the unit such as driver, transmitting coil, controller.
In the use without line self-powered step counting system, owing to different user is trampled produced by friction generator
Energy value is different, namely different user is trampled needed for the electric energy of friction generator storage makes switch module open
Step number is different, in order to improve accuracy and the reliability of meter step, uses this without line self-powered for the first time user
During step counting system, need to carry out counting the demarcation of step data by terminal device.Below as a example by NFC mobile phone,
Calibration process is described:
Press the reboot button of pedometer shoes before motion, open application program app in NFC mobile phone, select mark
Determine function, input predetermined step number, such as, 100 steps；
Stop after 100 steps of moving, by mobile phone near pedometer shoes, receive NFC wireless communication module in shoe body
The meter step data sent, this meter step data is the number of times that switch module is opened, such as, 10 times；
NFC mobile phone app combines predetermined step number (100), needs it is known that open switch module every time
Want 10 steps, and using this numerical value (10 step) as demarcating step number and prestoring.
In follow-up use, open the personal information such as the motor function of app, input sex, height, body weight,
NFC mobile phone is again adjacent to shoe body, and NFC mobile phone receives the meter step data that wireless communication module sends, example
As, this meter step data is 200, in conjunction with the demarcation step number (10 step) prestored, then can calculate this fortune
Dynamic step number is 2000 steps.Further, move distance, movement velocity and consumption are calculated in conjunction with personal information
Other exercise data such as heat.
Fig. 5 shows the flow chart without line self-powered step-recording method that one embodiment of the invention provides, such as figure
Shown in 5, the method comprises the steps:
Step S101, changes mechanical energy is electric energy by least one friction generator；
Step S102, is stored in the electric energy that at least one friction generator produces in energy-storage module；
Step S103, the electric energy of storage in switch module detection energy-storage module, at electric energy more than or equal to presetting
During threshold value, from energy-storage module, export electric energy；
Step S104, electric energy is also exported number of times as meter step data by processing module record electric energy output number of times；
Step S105, transmits meter step data to wireless communication module；
Specifically, this step can be carried out as follows, after once the operation of meter step terminates, and record electric energy output
The meter step data of storage is transmitted extremely by the radio energy that the processing module of number of times receives exterior terminal equipment and provides
Wireless communication module, wireless communication module also receives radio energy and sends meter step data to terminal device, with
Combine user data for terminal device and calculate the multi-motion numbers such as motion step number, move distance and consumption of calorie
According to and show, say, that meter step data be stored in processing module, will meter step data transmit to channel radio
Letter module is carried out after meter has walked.
Or, it is performed such that during meter step, energy-storage module is to the process mould of record electric energy output number of times
Block provides electric energy, and wireless communication module, from processing module fetching portion electric energy, utilizes this electric energy to receive in real time
Current interim meter step data also stores.Here, meter step data is stored in wireless communication module, is walked by meter
Data transmission completes during meter step to wireless communication module.After meter step operation terminates, storage meter
Meter step data is transmitted extremely by the radio energy that the wireless communication module of step data receives exterior terminal equipment and provides
Terminal device.
Step S106, wireless communication module wirelessly sends meter step data to terminal device；
Wireless communication module can use NFC, RFID or bluetooth approach to send meter step data.
Step S107, terminal device receives meter step data and calculates exercise data according to meter step data.
In conjunction with the data of user's input, such as body weight, height etc., in conjunction with meter step data draw motion step number,
The multi-motion data such as move distance and consumption of calorie also show.
Without line self-powered step-recording method also includes scaling method, wherein according to meter step data and pre-recorded
Pedometer calculates the demarcation step number that switch module output electric energy once needs, and this demarcation step number that prestores.
Specifically, as a example by terminal device is as NFC mobile phone, when using first, open in NFC mobile phone
Application program app, select calibrating function, input predetermined step number, such as, 100 steps；
Stopping after 100 steps of moving, receive meter step data, this meter step data is energy-storage module output electric energy
Number of times, such as, 10 times；
NFC mobile phone app combines predetermined step number (100), it is known that each electric energy of energy-storage module
Output needs 10 steps, and using this numerical value (10 step) as demarcating step number and prestoring.
In follow-up use, open the personal information such as the motor function of app, input sex, height, body weight,
Receiving the meter step data that wireless communication module sends, such as, this meter step data is 200, in conjunction with the mark prestored
Determine step number (10 step), then can calculate this motion step number is 2000 steps.Further, in conjunction with individual
People's information calculates other exercise datas such as move distance, movement velocity and consumption of calorie.
Finally, be discussed in detail that the embodiment of the present invention provides without line self-powered pedometer shoes, step counting system and
The concrete structure of the friction generator in step-recording method.To be introduced respectively by four embodiments below
State the possible structure of friction generator:
Embodiment one,
The first structure of friction generator is as shown in figures 6 a and 6b.Fig. 6 a and Fig. 6 b respectively illustrates
The perspective view of the first structure of friction generator and cross-sectional view.This friction generator
Including: the first electrode layer 111 being cascading, the first high molecular polymer insulating barrier 112, and
The second electrode lay 113.Specifically, described first electrode layer 111 is arranged on the first high molecular polymer insulation
On first side surface of layer 112；And the second side surface of described first high molecular polymer insulating barrier 112 with
The second electrode lay 113 is oppositely arranged, the first high molecular polymer insulating barrier 112 and the second electrode lay 113 it
Between formed frictional interface, the signal that the first electrode layer 111 and the second electrode lay 113 constitute friction generator is defeated
Go out end.
In order to improve the generating capacity of friction generator, at the second of the first high molecular polymer insulating barrier 112
Side surface (i.e. on the face relative to the second electrode lay 113) can arrange micro-nano structure 120 further.Therefore,
When friction generator is squeezed, described first high molecular polymer insulating barrier 112 and the second electrode lay
The apparent surface of 113 can better contact with friction, and at the first electrode layer 111 and the second electrode lay 113
Place induces more electric charge.
Above-mentioned micro-nano structure 120 specifically can take the implementation that the following two kinds is possible: first kind of way
For, this micro-nano structure is micron order or the least nano level concaveconvex structure.This concaveconvex structure can increase
Frictional resistance, improves generating efficiency.Described concaveconvex structure directly can be formed when film preparation, it is also possible to
The surface of the first high molecular polymer insulating barrier is made to form irregular concaveconvex structure by the method for polishing.Specifically
Ground, this concaveconvex structure can be the shapes such as semicircle, striated, cubic type, rectangular pyramid or cylinder
The concaveconvex structure of shape.The second way is, this micro-nano structure is nanoscale cavernous structure, now the first high score
Sub-polymer insulation layer material therefor is preferably Kynoar (PVDF), and its thickness is that 0.5-1.2mm is (excellent
Select 1.0mm), and the face of its relative the second electrode lay is provided with multiple nano-pore.Wherein, each nano-pore
Size, i.e. width and the degree of depth, can according to application needs select, the size of preferred nano-pore
For: width is 10-100nm and the degree of depth is 4-50 μm.The quantity of nano-pore can output as required
Current value and magnitude of voltage are adjusted, preferably these nano-pores be pitch of holes be being uniformly distributed of 2-30 μm,
Preferred average pitch of holes is being uniformly distributed of 9 μm.
Introduce the operation principle of above-mentioned friction generator in detail below.When this friction generator is pressed
During pressure, each layer of this friction generator is squeezed, cause the second electrode lay in friction generator 113 with
First high molecular polymer insulating barrier 112 surface phase mutual friction produces electrostatic charge, thus causes the first electrode layer
Between 111 and the second electrode lay 113, electrical potential difference occurs.Due to the first electrode layer 111 and the second electrode lay 113
Output as friction generator is connected with energy-storage module, and energy-storage module constitutes the dispatch from foreign news agency of friction generator
Road, is equivalent to be connected by external circuit between two outputs of friction generator.Each when this friction generator
When layer returns to original state, be at this moment formed between the first electrode layer 111 and the second electrode lay 113 is interior
Electromotive force disappears, and will again produce anti-between the most Balanced first electrode layer 111 and the second electrode lay 113
To electrical potential difference.By repeatedly rubbing and recovering, it is possible to form periodic alternating-current pulse in external circuit
The signal of telecommunication.
Introduce the material of friction generator in embodiment one in detail below.Wherein, described first high score
Sub-polymer insulation layer is selected from Kapton, aniline-formaldehyde resin film, polyformaldehyde film, ethyl
Cellophane, polyamide film, melamino-formaldehyde film, polyethylene glycol succinate film, fiber
Element film, cellulose acetate film, polyethylene glycol adipate film, polydiallyl phthalate
Film, cellulose sponge film, renewable sponge film, elastic polyurethane body thin film, styrene-acrylonitrile copolymer copolymerization
Thing film, styrene-butadiene-copolymer film, staple fibre film, poly-methyl film, methacrylic acid
Ester film, polyvinyl alcohol film, polyvinyl alcohol film, polyester film, polyisobutene film, polyurethane are soft
Property sponge films, pet film, polyvinyl butyral film, formaldehyde-phenol are thin
Film, neoprene film, butadiene-propylene copolymer film, natural rubber films, polyacrylonitrile film,
Any one in acrylonitrile vinyl chloride film and polyethylene the third diphenol carbonate thin film.
Wherein, described first electrode layer material therefor is indium tin oxide, Graphene, nano silver wire film, gold
Belong to or alloy；Wherein, metal be Au Ag Pt Pd, aluminium, nickel, copper, titanium, chromium, selenium, iron, manganese,
Molybdenum, tungsten or vanadium；Alloy is aluminium alloy, titanium alloy, magnesium alloy, beryllium alloy, copper alloy, kirsite, manganese
Alloy, nickel alloy, metal, ashbury metal, cadmium alloy, bismuth alloy, indium alloy, gallium alloy, tungsten alloy,
Molybdenum alloy, niobium alloy or tantalum alloy.
Wherein, described the second electrode lay material therefor is metal or alloy；Wherein, metal be gold, silver, platinum,
Palladium, aluminium, nickel, copper, titanium, chromium, selenium, iron, manganese, molybdenum, tungsten or vanadium；Alloy be aluminium alloy, titanium alloy,
Magnesium alloy, beryllium alloy, copper alloy, kirsite, manganese alloy, nickel alloy, metal, ashbury metal, cadmium close
Gold, bismuth alloy, indium alloy, gallium alloy, tungsten alloy, molybdenum alloy, niobium alloy or tantalum alloy.
Research according to inventor finds, metal and high molecular polymer friction, and metal is more easy to lose electronics,
Therefore metal electrode is used also can to improve energy output with high molecular polymer friction.Therefore, above-mentioned friction
Generator is mainly by metal (the second electrode lay 113) and polymer (the first high molecular polymer insulating barrier
112) friction between produces the signal of telecommunication, mainly make use of metal easily to lose the characteristic of electronics, makes
Form induction field between two electrode layers 113 and the first electrode layer 111, thus produce voltage or electric current.
Embodiment two,
The second structure of friction generator is as shown in figs. 7 a and 7b.Fig. 7 a and Fig. 7 b respectively illustrates
The perspective view of the second structure of friction generator and cross-sectional view.This friction generator
Including: the first electrode layer 211 being cascading, the first high molecular polymer insulating barrier 212, second
High molecular polymer insulating barrier 214 and the second electrode lay 213.Specifically, the first electrode layer 211 is arranged
On the first side surface of the first high molecular polymer insulating barrier 212；The second electrode lay 213 is arranged on second
On first side surface of high molecular polymer insulating barrier 214；The of first high molecular polymer insulating barrier 212
Second side surface of two side surfaces and the second high molecular polymer insulating barrier 214 is oppositely arranged, the first macromolecule
Frictional interface, the first electricity is formed between polymer insulation layer 212 and the second high molecular polymer insulating barrier 214
Pole layer 211 and the second electrode lay 213 constitute the signal output part of friction generator.
In order to improve the generating capacity of friction generator, described first high molecular polymer insulating barrier 212 and
At least one face in two faces that two high molecular polymer insulating barriers 214 are oppositely arranged is provided with micro-nano structure
220.Therefore, when friction generator is squeezed, described first high molecular polymer insulating barrier 212 with
The apparent surface of the second high molecular polymer insulating barrier 214 can better contact with friction, and at the first electrode
More electric charge is induced at layer 211 and the second electrode lay 213.Above-mentioned micro-nano structure can refer to above
Describing, here is omitted.
The operation principle of the friction generator shown in Fig. 7 a and Fig. 7 b is sent out with the friction shown in Fig. 6 a and Fig. 6 b
The operation principle of motor is similar to.Differ only in, when each layer of the friction generator shown in Fig. 7 a and Fig. 7 b
When being squeezed, it is by the first high molecular polymer insulating barrier 212 and the second high molecular polymer insulating barrier
The surface phase mutual friction of 214 produces electrostatic charge.Send out accordingly, with respect to the friction shown in Fig. 7 a and Fig. 7 b
Here is omitted for the operation principle of motor.
Mainly by polymer, (the first high molecular polymer insulate friction generator shown in Fig. 7 a and Fig. 7 b
Layer 212) and polymer (the second high molecular polymer insulating barrier 214) between friction produce the signal of telecommunication.
Introduce the material of friction generator in embodiment two in detail below.Wherein, described first high score
Sub-polymer insulation layer and the second high molecular polymer insulating barrier are respectively selected from Kapton, aniline first
Urea formaldehyde film, polyformaldehyde film, ethyl cellulose film, polyamide film, melamino-formaldehyde film,
Polyethylene glycol succinate film, cellophane, cellulose acetate film, polyethylene glycol adipate
Film, polydiallyl phthalate film, cellulose sponge film, renewable sponge film, polyurethane
Elastomer thin film, styrene-acrylonitrile copolymer copolymer film, styrene-butadiene-copolymer film, staple fibre are thin
Film, poly-methyl film, methacrylic acid ester film, polyvinyl alcohol film, polyvinyl alcohol film, polyester
Film, polyisobutene film, polyurethane flexible sponge films, pet film, poly-second
Enol butyral film, formaldehyde-phenol film, neoprene film, butadiene-propylene copolymer film, sky
So in rubber film, polyacrylonitrile film, acrylonitrile vinyl chloride film and polyethylene the third diphenol carbonate thin film
Any one.Wherein, described first high molecular polymer insulating barrier and the second high molecular polymer insulating barrier
Material can be identical, it is also possible to different.If the material of two-layer high molecular polymer insulating barrier is the most identical,
The quantity of electric charge that can cause triboelectrification is the least.Preferably, described first high molecular polymer insulating barrier is with described
Second high molecular polymer insulating barrier material is different.
Wherein, described first electrode layer and the second electrode lay material therefor are indium tin oxide, Graphene, silver
Nano wire film, metal or alloy；Wherein, metal be Au Ag Pt Pd, aluminium, nickel, copper, titanium, chromium,
Selenium, iron, manganese, molybdenum, tungsten or vanadium；Alloy be aluminium alloy, titanium alloy, magnesium alloy, beryllium alloy, copper alloy,
Kirsite, manganese alloy, nickel alloy, metal, ashbury metal, cadmium alloy, bismuth alloy, indium alloy, gallium close
Gold, tungsten alloy, molybdenum alloy, niobium alloy or tantalum alloy.
Embodiment three,
In addition to above two structure, friction generator can also use the third structure to realize, such as Fig. 8 a
Shown in Fig. 8 b.Fig. 8 a and Fig. 8 b respectively illustrates the stereochemical structure of the third structure of friction generator
Schematic diagram and cross-sectional view.It can be seen that the third structure is on the basis of the second structure
On add a film layer between two parties, it may be assumed that the friction generator of the third structure includes being cascading
First electrode layer the 311, first high molecular polymer insulating barrier 312, between two parties film layer the 310, second macromolecule
Polymer insulation layer 314 and the second electrode lay 313.Specifically, described first electrode layer 311 is arranged on
On first side surface of the first high molecular polymer insulating barrier 312；Described the second electrode lay 313 is arranged on
On first side surface of two high molecular polymer insulating barriers 314, and film layer 310 is arranged on the first height between two parties
Second side surface of Molecularly Imprinted Polymer insulating barrier 312 and the second side of the second high molecular polymer insulating barrier 314
Between surface, between the first high molecular polymer insulating barrier 312 and between two parties film layer 310, form frictional interface,
And/or, form frictional interface between the second high molecular polymer insulating barrier 314 and between two parties film layer 310；The
One electrode layer 311 and the second electrode lay 313 constitute the signal output part of friction generator.
In order to improve friction effect, the described layer of film between two parties 310 and the first high molecular polymer insulating barrier 312
At least one face in two faces being oppositely arranged is provided with micro-nano structure, and/or the described layer of film between two parties 310
At least one face in two faces being oppositely arranged with the second high molecular polymer insulating barrier 314 is provided with micro-nano
Structure 320, the concrete set-up mode about micro-nano structure can refer to described above, and here is omitted.
In the implementation shown in Fig. 8 a and Fig. 8 b, film layer 310 is one layer of polymeric film between two parties,
Substantially similar with the implementation shown in Fig. 7 a and Fig. 7 b, remain (the thinnest by polymer
Film layer 310) and polymer (the first high molecular polymer insulating barrier 312) and/or polymer (film between two parties
Layer 310) and polymer (the second high molecular polymer insulating barrier 314) between friction generate electricity.Cause
This, about the operation principle of the friction generator shown in Fig. 8 a and Fig. 8 b, here is omitted.
In embodiment three, described first high molecular polymer insulating barrier, the second high molecular polymer insulating barrier
Film layer is respectively selected from Kapton, aniline-formaldehyde resin film, polyformaldehyde film, second between two parties
Base cellophane, polyamide film, melamino-formaldehyde film, polyethylene glycol succinate film, fibre
Dimension element film, cellulose acetate film, polyethylene glycol adipate film, poly-diallyl phthalate third
Ester film, cellulose sponge film, renewable sponge film, elastic polyurethane body thin film, styrene-acrylonitrile copolymer are common
Homopolymer film, styrene-butadiene-copolymer film, staple fibre film, poly-methyl film, metering system
Acid esters film, polyvinyl alcohol film, polyvinyl alcohol film, polyester film, polyisobutene film, polyurethane
Flexible sponge films, pet film, polyvinyl butyral film, formaldehyde-phenol
Film, neoprene film, butadiene-propylene copolymer film, natural rubber films, polyacrylonitrile film,
Any one in acrylonitrile vinyl chloride film and polyethylene the third diphenol carbonate thin film.
Wherein, described first high molecular polymer insulating barrier, the second high molecular polymer insulating barrier and the thinnest
The material of film layer can be identical, it is also possible to different.If the material of above-mentioned three layers is the most identical, friction can be caused
The quantity of electric charge of electrification is the least.Preferably, described first high molecular polymer insulating barrier and described film layer between two parties
Material is different.First high molecular polymer insulating barrier and the second high molecular polymer insulating barrier are the most identical, this
Sample can reduce material category, and the making making the present invention is convenient.
Wherein, described first electrode layer and described the second electrode lay material therefor be indium tin oxide, Graphene,
Nano silver wire film, metal or alloy；Wherein, metal be Au Ag Pt Pd, aluminium, nickel, copper, titanium,
Chromium, selenium, iron, manganese, molybdenum, tungsten or vanadium；Alloy is aluminium alloy, titanium alloy, magnesium alloy, beryllium alloy, copper
Alloy, kirsite, manganese alloy, nickel alloy, metal, ashbury metal, cadmium alloy, bismuth alloy, indium alloy,
Gallium alloy, tungsten alloy, molybdenum alloy, niobium alloy or tantalum alloy.
Embodiment four,
It addition, friction generator can also use the 4th kind of structure to realize, as shown in figures 9 a and 9b,
Including: the first electrode layer 411 being cascading, the first high molecular polymer insulating barrier 412, between two parties
Electrode layer 410, the second high molecular polymer insulating barrier 414 and the second electrode lay 413；Wherein, the first electricity
Pole layer 411 is arranged on the first side surface of the first high molecular polymer insulating barrier 412；The second electrode lay 413
Being arranged on the first side surface of the second high molecular polymer insulating barrier 414, described intervening electrode layer 410 sets
Put at the second side surface of the first high molecular polymer insulating barrier 412 and the second high molecular polymer insulating barrier
Between second side surface of 414, between the first high molecular polymer insulating barrier 412 and intervening electrode layer 410
Form frictional interface, and/or, shape between the second high molecular polymer insulating barrier 414 and intervening electrode layer 410
Become frictional interface, any two in intervening electrode layer the 410, first electrode layer 411 and the second electrode lay 413
Person or three form signal output part (the i.e. first electrode layer 411 and the second electrode lay 413 of friction generator
Series connection is an output electrode of friction generator；Intervening electrode layer 410 is that another of friction generator is defeated
Go out any two in electrode or the first electrode layer 411, the second electrode lay 413 and intervening electrode layer 410
Output electrode as friction generator).
In order to improve friction effect, the first relative intervening electrode layer 410 of high molecular polymer insulating barrier 412
On at least one face in the face of face the first high molecular polymer insulating barrier 412 relative with intervening electrode layer 410
It is provided with micro-nano structure (not shown)；The second relative intervening electrode layer 410 of high molecular polymer insulating barrier 414
Face second high molecular polymer insulating barrier 414 relative with intervening electrode layer 410 face at least one face
On be provided with micro-nano structure (not shown).Concrete set-up mode about micro-nano structure can refer to described above,
Here is omitted.
The operation principle of the friction generator shown in Fig. 9 a and Fig. 9 b is sent out with the friction shown in Fig. 8 a and Fig. 8 b
The operation principle of motor is similar to.Differ only in, when each layer of the friction generator shown in Fig. 9 a and Fig. 9 b
During bending, it is by intervening electrode layer 410 and the first high molecular polymer insulating barrier 412 and/or intervening electrode layer
410 produce electrostatic charge with the surface phase mutual friction of the second high molecular polymer insulating barrier 414.Therefore,
About the operation principle of the friction generator shown in Fig. 9 a and Fig. 9 b, here is omitted.
In embodiment four, described first high molecular polymer insulating barrier, the second high molecular polymer insulating barrier
Be respectively selected from Kapton, aniline-formaldehyde resin film, polyformaldehyde film, ethyl cellulose film,
Polyamide film, melamino-formaldehyde film, polyethylene glycol succinate film, cellophane, fiber
Element acetate films, polyethylene glycol adipate film, polydiallyl phthalate film, cellulose
Sponge films, renewable sponge film, elastic polyurethane body thin film, styrene-acrylonitrile copolymer copolymer film, benzene second
Alkene butadiene copolymer film, staple fibre film, poly-methyl film, methacrylic acid ester film, poly-second
Enol film, polyvinyl alcohol film, polyester film, polyisobutene film, polyurethane flexible sponge films,
Pet film, polyvinyl butyral film, formaldehyde-phenol film, neoprene
Film, butadiene-propylene copolymer film, natural rubber films, polyacrylonitrile film, acrylonitrile vinyl chloride
Any one in film and polyethylene the third diphenol carbonate thin film.
Wherein, described first high molecular polymer insulating barrier and described second high molecular polymer insulating barrier material
Can be identical, it is also possible to different.Preferably, the first high molecular polymer insulating barrier and the second high molecular polymerization
Thing insulating barrier is identical, can reduce material category, and the making making the present invention is convenient.
Wherein, described first electrode layer and described the second electrode lay material therefor be indium tin oxide, Graphene,
Nano silver wire film, metal or alloy；Wherein, metal be Au Ag Pt Pd, aluminium, nickel, copper, titanium,
Chromium, selenium, iron, manganese, molybdenum, tungsten or vanadium；Alloy is aluminium alloy, titanium alloy, magnesium alloy, beryllium alloy, copper
Alloy, kirsite, manganese alloy, nickel alloy, metal, ashbury metal, cadmium alloy, bismuth alloy, indium alloy,
Gallium alloy, tungsten alloy, molybdenum alloy, niobium alloy or tantalum alloy.
Wherein, intervening electrode layer material therefor is metal or alloy；Wherein, metal be Au Ag Pt Pd,
Aluminium, nickel, copper, titanium, chromium, selenium, iron, manganese, molybdenum, tungsten or vanadium；Alloy is aluminium alloy, titanium alloy, magnesium
Alloy, beryllium alloy, copper alloy, kirsite, manganese alloy, nickel alloy, metal, ashbury metal, cadmium alloy,
Bismuth alloy, indium alloy, gallium alloy, tungsten alloy, molybdenum alloy, niobium alloy or tantalum alloy.
The present invention provide without line self-powered pedometer shoes, step counting system and step-recording method, use friction generator
It is powered, as long as it is that self-powered pedometer shoes is powered that user carries out jam on friction just to produce electric energy.No
Need to change the trouble brought after only eliminating dead battery, and solve after battery electric quantity is finished not
The problem that can be powered.So the present invention provide without line self-powered pedometer shoes can realize confess electric work
Can, substitute existing battery and power, greatly saved resource, protected environment.
And, user, by friction generator is arranged on the inside of shoe body, is directly trampled shoe body by the present invention
Changes mechanical energy be electric energy, accurately reflected the motion conditions of user；The motion of user is completed by terminal
Data calculate and display, user can be made to understand health exactly, improve Consumer's Experience.Additionally, this
It is little, lightweight without line self-powered step counting system volume that invention provides, and all modules are all disposed within inside shoe body,
Easy to carry, the use for user brings great convenience.
It should be appreciated by those skilled in the art that the apparatus structure shown in accompanying drawing or embodiment is only schematically
, represent logical construction.The module wherein shown as separating component is probably or is not likely to be physically
Separate, the parts shown as module are probably or are not likely to be physical module.
Obviously, those skilled in the art can carry out various change and modification without deviating from the present invention to invention
Spirit and scope.So, if the present invention these amendment and modification belong to the claims in the present invention and
Within the scope of equivalent technologies, then the present invention is also intended to comprise these change and modification.
Claims (19)
1. without a line self-powered pedometer shoes, including shoe body, it is characterised in that in described shoe body further
Including:
At least one friction generator, is electric energy by changes mechanical energy；
Energy-storage module, is connected with at least one friction generator described, the electricity described friction generator produced
Can store；
Switch module, is connected with described energy-storage module, and in described energy-storage module being detected, the electric energy of storage is big
In or equal to predetermined threshold value time output electric energy；
Processing module, is connected with described switch module, using the number of times of described switch module output electric energy as meter
Step data also stores；
Wireless communication module, is connected with described processing module, receives meter step data from described processing module and incites somebody to action
Described meter step data is sent to the terminal device of outside, calculates fortune for terminal device according to described meter step data
Dynamic data also show.
Pedometer shoes the most according to claim 1, it is characterised in that described process after meter EOS
The electric energy that module receiving terminal apparatus wirelessly provides, and utilize this electric energy that meter step data is transferred to institute
State wireless communication module；
The electric energy that described wireless communication module receiving terminal apparatus wirelessly provides after meter EOS, and
Utilize this electric energy that described meter step data is transferred to described terminal device.
Pedometer shoes the most according to claim 1, it is characterised in that described switch module is at output electricity
There is provided electric energy to described processing module during energy, described processing module provide electricity to described wireless communication module
Can, make described processing module that meter step data to be transferred to described wireless communication module, described wireless communication module
Store described meter step data；
The electric energy that described wireless communication module receiving terminal apparatus wirelessly provides after meter EOS, and
Utilize this electric energy that described meter step data is transferred to described terminal device.
Pedometer shoes the most according to claim 1, it is characterised in that described wireless communication module is NFC
Wireless communication module, RFID wireless communication module or bluetooth communication.
Pedometer shoes the most according to claim 1, it is characterised in that described exercise data includes following
One or more of data: motion step number, move distance and consumption of calorie.
Pedometer shoes the most according to claim 1, it is characterised in that described energy-storage module includes:
Rectification circuit, is connected with the output of described friction generator, the electricity described friction generator exported
Signal carries out rectification process；
Filter circuit, is connected with described rectification circuit, by the direct current of the unidirectional pulse that described rectification circuit exports
Electricity is filtered processing and obtaining DC signal；
Energy-storage travelling wave tube, is connected with described filter circuit, and the DC signal exporting described filter circuit is carried out
Storage.
Pedometer shoes the most according to claim 1, it is characterised in that the quantity of described friction generator
For multiple, multiple friction generator are arranged on inside described pedometer shoes with overlapped way and/or tile mode, and
Connected by series connection and/or parallel way between multiple friction generator.
Pedometer shoes the most according to claim 1, it is characterised in that described friction generator includes:
The first electrode layer being cascading, the first high molecular polymer insulating barrier, and the second electrode lay；Its
In, described first electrode layer is arranged on the first side surface of described first high molecular polymer insulating barrier；And
Second side surface of described first high molecular polymer insulating barrier is oppositely arranged with described the second electrode lay, its
In, form frictional interface between described first high molecular polymer insulating barrier and described the second electrode lay, described
First electrode layer and described the second electrode lay are as two outputs of described friction generator.
Pedometer shoes the most according to claim 1, it is characterised in that described friction generator includes:
The first electrode layer being cascading, the first high molecular polymer insulating barrier, the second high molecular polymer is exhausted
Edge layer, and the second electrode lay；Wherein, described first electrode layer is arranged on described first high molecular polymer
On first side surface of insulating barrier, described the second electrode lay is arranged on described second high molecular polymer insulating barrier
The first side surface on, and the second side surface of described first high molecular polymer insulating barrier is second high with described
Second side surface of Molecularly Imprinted Polymer insulating barrier is oppositely arranged, wherein, and described first high molecular polymer insulation
Frictional interface, described first electrode layer and described is formed between layer and described second high molecular polymer insulating barrier
The second electrode lay is as two outputs of described friction generator.
Pedometer shoes the most according to claim 1, it is characterised in that described friction generator includes:
The first electrode layer being cascading, the first high molecular polymer insulating barrier, between two parties film layer, second is high
Molecularly Imprinted Polymer insulating barrier, and the second electrode lay；Wherein, described first electrode layer is arranged on described first
On first side surface of high molecular polymer insulating barrier, described the second electrode lay is arranged on described second macromolecule
On first side surface of polymer insulation layer, and the described layer of film between two parties is arranged on described first high molecular polymerization
Between second side surface and second side surface of described second high molecular polymer insulating barrier of thing insulating barrier；
Wherein, friction circle is formed between described first high molecular polymer insulating barrier and the described layer of film between two parties
Face, and/or, form frictional interface between described second high molecular polymer insulating barrier and the described layer of film between two parties,
Described first electrode layer and described the second electrode lay are as two outputs of described friction generator.
11. pedometer shoes according to claim 1, it is characterised in that described friction generator includes:
The first electrode layer being cascading, the first high molecular polymer insulating barrier, intervening electrode layer, second is high
Molecularly Imprinted Polymer insulating barrier, and the second electrode lay；Wherein, described first electrode layer is arranged on described first
On first side surface of high molecular polymer insulating barrier, described the second electrode lay is arranged on described second macromolecule
On first side surface of polymer insulation layer, and described intervening electrode layer is arranged on described first high molecular polymerization
Between second side surface and second side surface of described second high molecular polymer insulating barrier of thing insulating barrier；
Wherein, friction circle is formed between described first high molecular polymer insulating barrier and described intervening electrode layer
Face, and/or, form frictional interface between described second high molecular polymer insulating barrier and described intervening electrode layer；
Described first electrode layer and the second electrode lay series connection are an output of described friction generator, described between two parties
Electrode layer is another output of described friction generator.
12. pedometer shoes described in-11 any one according to Claim 8, it is characterised in that rub described in formation
Any one surface wiped in two surfaces at interface is provided with micro-nano structure.
13. 1 kinds without line self-powered step counting system, it is characterised in that include in claim 1-12 arbitrary
Pedometer shoes described in Xiang, also includes:
Terminal device, wirelessly provides electric energy for described wireless communication module, receives described radio communication
The meter step data that module sends, calculates exercise data according to described meter step data and shows.
14. step counting systems according to claim 13, it is characterised in that described terminal device also with
Wireless mode provides electric energy for processing module.
15. step counting systems according to claim 13, it is characterised in that described terminal device enters one
Step for according to based on step data and pre-recorded pedometer calculate switch module and export what electric energy once needed
Demarcate step number, and this demarcation step number that prestores.
16. 1 kinds without line self-powered step-recording method, it is characterised in that including:
Changes mechanical energy is electric energy by least one friction generator；
The electric energy that at least one friction generator described produces is stored in energy-storage module；
The electric energy of storage in switch module detection energy-storage module, when electric energy is more than or equal to predetermined threshold value, from
Energy-storage module exports electric energy；
Described electric energy is also exported number of times as meter step data by processing module record electric energy output number of times；
Described meter step data is transmitted to wireless communication module；
Wireless communication module wirelessly sends described meter step data to terminal device；
Terminal device receives meter step data and calculates exercise data according to described meter step data.
17. methods according to claim 16, it is characterised in that described meter step data is transmitted extremely
Wireless communication module farther includes:
During meter step, meter step data is transmitted to wireless communication module also by the electric energy utilizing energy-storage module to export
Storage.
18. methods according to claim 16, it is characterised in that described meter step data is transmitted extremely
Wireless communication module farther includes:
After meter step completes, receive radio energy from terminal device and utilize radio energy will processing module store
Meter step data transmit to wireless communication module.
19. according to the method according to any one of claim 16-18, it is characterised in that also include:
Calculate energy-storage module according to meter step data and pre-recorded pedometer and export the mark of electric energy needs
Determine step number, and this demarcation step number that prestores.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310593782.XA CN104643370B (en) | 2013-11-22 | 2013-11-22 | Without line self-powered pedometer shoes, step counting system and step-recording method |
| PCT/CN2014/075621 WO2015074376A1 (en) | 2013-11-22 | 2014-04-17 | Wireless self-powered step counting shoe, step counting system and step counting method |
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| CN201310593782.XA CN104643370B (en) | 2013-11-22 | 2013-11-22 | Without line self-powered pedometer shoes, step counting system and step-recording method |
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| CN104643370B true CN104643370B (en) | 2016-09-07 |
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| WO2017084458A1 (en) * | 2015-11-20 | 2017-05-26 | 纳智源科技（唐山）有限责任公司 | Smart shoe |
| CN106235520A (en) * | 2016-09-06 | 2016-12-21 | 中国地质大学（武汉） | A kind of pressure charging Intelligent insole and control method thereof |
| CN106712243A (en) * | 2017-01-06 | 2017-05-24 | 北京微能高芯科技有限公司 | Self-powered system of wearable device |
| MC200205B1 (en) * | 2018-01-11 | 2018-10-01 | Luckyunion Shanghai Tech Co Ltd | A type of multifunctional smart shoes. |
| CN110896287B (en) * | 2018-09-12 | 2021-09-28 | 北京纳米能源与系统研究所 | Self-powered electronic equipment |
| CN110971139B (en) * | 2018-09-29 | 2022-02-22 | 北京纳米能源与系统研究所 | Self-powered wireless communication device |
| CN110044528A (en) * | 2019-03-20 | 2019-07-23 | 太原理工大学 | A kind of midsole compression measuring device based on friction nanometer power generator |
| CN109916427B (en) * | 2019-04-09 | 2021-01-12 | 苏州大学 | Step counting system based on triboelectric pressure sensor |
| CN110432583A (en) * | 2019-08-23 | 2019-11-12 | 大连民族大学 | A kind of step counting insole based on friction nanometer generating |
| CN111121816B (en) * | 2019-12-18 | 2023-06-13 | 江苏大学 | Multifunctional motion counting sensor based on friction nano generator |
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|---|---|
| WO2015074376A1 (en) | 2015-05-28 |
| CN104643370A (en) | 2015-05-27 |
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