CN206401972U - A kind of knee joint self power generation and energy storage integrated device - Google Patents
A kind of knee joint self power generation and energy storage integrated device Download PDFInfo
- Publication number
- CN206401972U CN206401972U CN201720087170.7U CN201720087170U CN206401972U CN 206401972 U CN206401972 U CN 206401972U CN 201720087170 U CN201720087170 U CN 201720087170U CN 206401972 U CN206401972 U CN 206401972U
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- China
- Prior art keywords
- knee joint
- energy storage
- power generation
- integrated device
- generator
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- Expired - Fee Related
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- 210000000629 knee joint Anatomy 0.000 title claims abstract description 29
- 238000004146 energy storage Methods 0.000 title claims abstract description 24
- 238000010248 power generation Methods 0.000 title claims abstract description 20
- 210000000689 upper leg Anatomy 0.000 claims abstract description 8
- 230000000452 restraining effect Effects 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims 1
- 230000005611 electricity Effects 0.000 abstract description 21
- 239000012141 concentrate Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 235000001968 nicotinic acid Nutrition 0.000 description 2
- 238000010146 3D printing Methods 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Abstract
The utility model is related to a kind of knee joint self power generation and energy storage integrated device, belong to electrification energy storage equipment technical field, it includes being fixedly installed in the fixed gear of knee joint position, battery case is installed with thigh, storage batteries are provided with the battery case, the battery case gives the charging inlet that the storage batteries charge provided with the electric power supply interface for connecting the storage batteries and for external power source, generator is installed with shank, the power input shaft of the generator is connected with moving gear, the moving gear is meshed with the fixed gear, storage batteries described in the generating mechatronics.The utility model, which solves the charging device carried with, can not meet the technical problem of electronic product electricity consumption demand, be widely used in daily life.
Description
Technical field
The utility model is related to electrification energy storage equipment technical field, and in particular to a kind of knee joint self power generation and energy storage one
Makeup is put.
Background technology
As the improvement of people's living standards, the electronic product that people carry with is also more and more, we go on a journey or
During tourism, always carry with mobile phone or various electronic equipments, be very easy to our life, into
For we live in important component, above-mentioned electronic equipment need enough electric energy maintain operation, but with this shape
Into contrast be battery reserves deficiency, charger baby capacitance is limited, can not then be recharged when its electricity is low and does not have electricity,
Under the use of high frequency, also can not the holding equipment operation long time, novel high-capacity battery is not only expensive, and volume is huge
Greatly, carry very inconvenient.
Therefore, based on drawbacks described above, in electrification energy storage equipment technical field, for knee joint self power generation and energy storage integrated
Device still suffers from research and improved demand, and this is also a study hotspot in generation current energy storage device technical field and again
The starting point that point, even more the utility model are accomplished.
Utility model content
The purpose of this utility model is to provide a kind of knee joint self power generation and energy storage integrated device, to solve with oneself
The charging device of carrying can not meet the technical problem of electronic product electricity consumption demand.
In order to solve the above technical problems, the technical solution of the utility model is to provide a kind of knee joint self power generation and energy storage
Integrated apparatus, including be fixedly installed on the fixed gear of knee joint position, thigh and be installed with battery case, the battery case
Interior to be provided with storage batteries, the battery case is given provided with the electric power supply interface for connecting the storage batteries and for external power source
Generator, the power input shaft transmission of the generator are installed with the charging inlet of the storage batteries charging, shank
Moving gear is connected with, the moving gear is meshed with the fixed gear, storage batteries described in the generating mechatronics.
As a kind of optimal technical scheme, the cross sectional shape of the fixed gear is sector.
As a kind of optimal technical scheme, first connecting rod is installed with the fixed gear, the battery case is installed on
On the first connecting rod.
As a kind of optimal technical scheme, the first connecting rod and battery case are fixed on thigh by restraining.
As a kind of optimal technical scheme, the generator is installed on a housing, and the end of the housing is hinged installation
In on the fixed gear.
As a kind of optimal technical scheme, second connecting rod is installed on the housing, the second connecting rod passes through restraining
It is fixed on shank.
As a kind of optimal technical scheme, the housing is provided with button switch, and the button switch is arranged at the hair
On wire between motor and storage batteries.
As a kind of optimal technical scheme, the generator has two, and a moving gear is respectively mounted on each generator.
As another optimal technical scheme, the moving gear of two generators is meshed with the fixed gear.
As another optimal technical scheme, the fixed gear is engaged successively with the moving gear of two generators.
The utility model has the following advantages that：
(1) the utility model generates electricity and electrical power storage comprising bionics, ergonomics, electromechanical integration, body kinetic energy
Deng the technological know-how in field, people when walking, has very big inertial energy losses to concentrate on knee joint part, although knee joint is transported
Dynamic model formula is simple, and only one stretches a song, but it has enough strength to drive generating equipment, and part kinetic energy is converted into electric energy,
And electrical power storage can be used, motion is stretched by kneed song, has used lever and gear train integrated machine to link and has set
Meter, so as to drive generator operation to generate electricity, realizes laborsaving, simple, frivolous, less trouble and durable reliable effect, therefore
The technical problem of electronic product electricity consumption demand can not be met by solving the charging device carried with, easy to use.
(2) because housing is provided with button switch, after storage batteries electricity is sufficient, button switch can be pressed, is disconnected
Connecting path between generator and storage batteries, effectively to protect storage batteries.
(3) because generator there are two, generating efficiency can be improved, enables to storage batteries to be rapidly completed charging, and
And the reliability of equipment is added, when a generator breaks down, another generator can still work on, and not influence
The normal of equipment is used.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment one.
Fig. 2 is the drive connection figure of fixed gear and moving gear in the utility model embodiment two.
Fig. 3 is the drive connection figure of fixed gear and moving gear in the utility model embodiment three.
In figure：1st, thigh, 2, shank, 3, fixed gear, 4, generator, 5, moving gear, 6, housing, 7, battery case, 701, electricity
Device power supply interface, 702, charging inlet, 8, first connecting rod, 9, second connecting rod, 10, restraining, 11, button switch, 12, charging refers to
Show lamp, 13, generating indicator lamp.
Embodiment
Following examples are used to illustrate the utility model, but are not limited to scope of the present utility model.
Embodiment 1
As shown in figure 1, the utility model provides a kind of knee joint self power generation and energy storage integrated device, including fixed peace
It is installed with fixed gear 3 loaded on knee joint position, thigh 1 in battery case 7, battery case 7 and is provided with storage batteries, storing up electricity electricity
Pond is usually 2680 milliamperes of conventional small-sized lithium storage batteries, electric power supply interface 701 of the battery case 7 provided with connection storage batteries
With the charging inlet 702 charged for external power source to storage batteries, electric power supply interface 701 can set multiple, for example often
USB.Those skilled in the art can be according to professional knowledge, in electric power supply interface 701 and storing up electricity electricity
Electronic voltage regulator is usually provided between pond, with regulated output voltage, it is ensured that storage batteries be output as conventional voltage for 5 volts,
Electric current be 1.5 peace parameters, meet be adapted for mobile phone etc. wearing electronic equipment charging Current Voltage output numerical value it is constant will
Ask.Generator 4 is installed with shank 2, the power input shaft of generator 4 is connected with moving gear 5, generally, moving gear 5
Be connected by accelerating gear mechanism common on the market with the armature spindle of generator 4, to improve generating efficiency, moving gear 5 with
Fixed gear 3 is meshed, and generator 4 is electrically connected by wire with storage batteries, in order to ensure that the normal of storage batteries fills
Electricity, generator 4 uses common brushless electric machine so that the song of shank 2 stretches motion and causes to remain to just during 5 rotating of moving gear during walking
Often charging.The utility model includes the necks such as bionics, ergonomics, electromechanical integration, body kinetic energy generating and electrical power storage
The technological know-how in domain, people when walking, has very big inertial energy losses to concentrate on knee joint part, although motion of knee joint mould
Formula is simple, and only one stretches a song, but it has enough strength to drive generating equipment, and part kinetic energy is converted into electric energy, and can
So that electrical power storage to be used, motion is stretched by kneed song, has used lever and gear train integrated machine to link and has designed, from
And the operating generating of generator 4 is driven, laborsaving, simple, frivolous, less trouble and durable reliable effect are realized, therefore solve
The charging device carried with can not meet the technical problem of electronic product electricity consumption demand, easy to use.
Because human body knee joint angle of bend is not over 180 degree, therefore, to mitigate weight of equipment, the section of fixed gear 3
Sector is shaped as, and hollow out is set on fixed gear 3, while intensity is met, mitigates its weight as far as possible, the fixed gear 3
Fan angle be usually arranged as be slightly larger than 180 degree, in order to arrange generator 4.In view of the shape and structure of fixed gear 3 are more
Complexity, can be processed during making using 3D printing.
First connecting rod 8 is installed with fixed gear 3, first connecting rod 8 is usually that carbon fibre materials are made, both light, by force
Degree is again high, and battery case 7 is installed on first connecting rod 8 so that battery case 7 can on first connecting rod 8 adjustment position, in order to make
With.First connecting rod 8 and battery case 7 are fixed on thigh 1 by restraining 10, are used in order to dismount, easy to carry.
Generator 4 is installed on a housing 6, and the end of housing 6, which is hinged, to be installed on fixed gear 3, is not only convenient for fixing hair
Effective protective effect also is played to wire and electronic component after motor 4, and installation housing 6.
Second connecting rod 9 is installed, second connecting rod 9 is fixed on shank 2 by restraining 10, and housing 6 can also on housing 6
Fixed, used in order to dismount using restraining 10, it is easy to carry.
Housing 6 is provided with button switch 11, and button switch 11 is arranged on the wire between generator 4 and storage batteries,
After storage batteries electricity is sufficient, button switch 11 can be pressed, the connecting path between generator 4 and storage batteries is disconnected,
Effectively to protect storage batteries.
In order to intuitively learn the state of storage batteries, a connection storage batteries are commonly installed on battery case 7
Charging indicator light 12 and generating indicator lamp 13, charging indicator light 12 and generating indicator lamp 13 are disposed in parallel on battery case 7, charging
Indicator lamp 12 may be used as charging and indicate that exactly when being charged to electrical appliance, the indicator lamp can be lighted, when pulling out charging wire,
The charging indicator light 12 can extinguish；Generating indicator lamp 13, which is used as generating electricity, to be indicated, when generator 4 works, generating indicator lamp 13 can be with
Generator 4 generates electricity and lighted.
For the ease of intuitively learning the electricity that a connection storage batteries are commonly installed on the electricity of storage batteries, battery case 7
Display module is measured, can show that the electricity of storage batteries is strong and weak.
The utility model compact conformation, compact, fixed gear 3 is sized for teenager and adult wears, its
A diameter of 10 centimetres preferably, and overall weight does not influence normal walking less than 0.5 kilogram, when using, convenient and reliable.
Embodiment 2
As depicted in figs. 1 and 2, the utility model provides a kind of knee joint self power generation and energy storage integrated device, and it is tied
Structure and embodiment one are essentially identical, and its difference is, generator 4 has is respectively mounted a moving gear 5, two on two, each generator 4
The moving gear 5 of individual generator 4 is meshed with fixed gear 3, can improve generating efficiency, enable to storage batteries to be rapidly completed
Charging, and the reliability of equipment is added, when a generator 4 breaks down, another generator 4 can still continue work
Make, do not influence the normal of equipment to use.
Embodiment 3
As shown in figures 1 and 3, the utility model provides a kind of knee joint self power generation and energy storage integrated device, and it is tied
Structure and embodiment two are essentially identical, and its difference is that fixed gear 3 is engaged successively with the moving gear 5 of two generators 4, specifically
Say, be exactly that fixed gear 3 is first engaged with the moving gear 5 of one of generator 4, then the moving gear 5 of the generator 4 and another
The moving gear 5 of generator 4 is engaged again, while a moving gear 5 is rotated on fixed gear 3, drives another moving gear 5
It is dynamic, this arrangement can cause fixed gear 3, two moving gears 5 the center of circle on the same line, save installing space,
So that the utility model structure is compacter.
Although above having made detailed description to the utility model with generality explanation and specific embodiment,
On the basis of the utility model, it can be made some modifications or improvements, this is apparent to those skilled in the art
's.Therefore, the these modifications or improvements on the basis of without departing from the utility model spirit, belonging to the utility model will
Seek the scope of protection.
Claims (10)
1. a kind of knee joint self power generation and energy storage integrated device, it is characterised in that including being fixedly installed in knee joint position
It is installed with fixed gear, thigh in battery case, the battery case and is provided with storage batteries, the battery case is provided with connection institute
It is fixed on the charging inlet stated the electric power supply interface of storage batteries and charged for external power source to the storage batteries, shank
Generator is installed, the power input shaft of the generator is connected with moving gear, the moving gear and the fixed gear phase
Engagement, storage batteries described in the generating mechatronics.
2. knee joint self power generation as claimed in claim 1 and energy storage integrated device, it is characterised in that section of the fixed gear
Face is shaped as sector.
3. knee joint self power generation as claimed in claim 1 and energy storage integrated device, it is characterised in that solid on the fixed gear
Dingan County is equipped with first connecting rod, and the battery case is installed on the first connecting rod.
4. knee joint self power generation as claimed in claim 3 and energy storage integrated device, it is characterised in that the first connecting rod and
Battery case is fixed on thigh by restraining.
5. knee joint self power generation as claimed in claim 1 and energy storage integrated device, it is characterised in that the generator is installed
It is installed on the fixed gear on a housing, the end of the housing is hinged.
6. knee joint self power generation as claimed in claim 5 and energy storage integrated device, it is characterised in that installed on the housing
There is second connecting rod, the second connecting rod is fixed on shank by restraining.
7. knee joint self power generation as claimed in claim 5 and energy storage integrated device, it is characterised in that the housing is provided with
Button switch, the button switch is arranged on the wire between the generator and storage batteries.
8. knee joint self power generation and energy storage integrated device as described in any one of claim 1 to 7 claim, its feature exist
In the generator has two, and a moving gear is respectively mounted on each generator.
9. knee joint self power generation as claimed in claim 8 and energy storage integrated device, it is characterised in that two generators
Moving gear be meshed with the fixed gear.
10. knee joint self power generation as claimed in claim 8 and energy storage integrated device, it is characterised in that the fixed gear with
The moving gear of two generators is engaged successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720087170.7U CN206401972U (en) | 2017-01-23 | 2017-01-23 | A kind of knee joint self power generation and energy storage integrated device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720087170.7U CN206401972U (en) | 2017-01-23 | 2017-01-23 | A kind of knee joint self power generation and energy storage integrated device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206401972U true CN206401972U (en) | 2017-08-11 |
Family
ID=59515521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720087170.7U Expired - Fee Related CN206401972U (en) | 2017-01-23 | 2017-01-23 | A kind of knee joint self power generation and energy storage integrated device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206401972U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106685047A (en) * | 2017-01-23 | 2017-05-17 | 郑旭飞 | Knee-joint self-generating and energy storage integrated device |
-
2017
- 2017-01-23 CN CN201720087170.7U patent/CN206401972U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106685047A (en) * | 2017-01-23 | 2017-05-17 | 郑旭飞 | Knee-joint self-generating and energy storage integrated device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170811 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |