CN109619746A - Hydraulic electricity generation shoes - Google Patents
Hydraulic electricity generation shoes Download PDFInfo
- Publication number
- CN109619746A CN109619746A CN201811516255.8A CN201811516255A CN109619746A CN 109619746 A CN109619746 A CN 109619746A CN 201811516255 A CN201811516255 A CN 201811516255A CN 109619746 A CN109619746 A CN 109619746A
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- CN
- China
- Prior art keywords
- hydraulic
- liquid chamber
- containing liquid
- piston
- electricity generation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G3/00—Other motors, e.g. gravity or inertia motors
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The present invention relates to a kind of hydraulic electricity generation shoes, including hydraulic pressure generating system, including gravity hydraulic pump, hydraulic generator, elastic containing liquid chamber and hydraulic oil；Gravity hydraulic pump includes upper cover, sleeve, piston and elastic component, and the lower end of upper cover and sleeve connection, piston are installed in sleeve, forms hydraulic cavities between upper cover and piston, elastic component is arranged in hydraulic cavities；Hydraulic cavities are connect by the first oil pipe with hydraulic generator, and hydraulic generator is connect by the second oil pipe with elastic containing liquid chamber, and elastic containing liquid chamber is connect by third oil pipe with hydraulic cavities；First oil pipe is equipped with the first check valve, and third oil pipe is equipped with second one-way valve, so that entire pipe-line system is formed one-way circulation circuit, the flow direction of hydraulic oil eventually passes back to hydraulic cavities from hydraulic cavities to hydraulic generator to elastic containing liquid chamber.Hydraulic pressure generating system of the present invention makes running of hydraulic power oil to hydraulic generator realize power generation by compression piston, and total is compact, so that whole system reliability is higher, durability is strong.
Description
Technical field
The present invention relates to daily life technical fields, and in particular to a kind of hydraulic electricity generation shoes.
Background technique
Existing power-generating shoe can be divided into mechanical micro machine power generation and directly be produced electricl energy using magnetic stripe movement cutting magnetic induction line,
Except both the above utilizes piezoelectric chip there are also a kind of, electric energy directly is converted by the kinetic energy of walking.The first mechanical micro machine
The multi-purpose rack gear that generates electricity transmits mechanical movement, but structure is more complex, and its mechanical mechanism easily breaks down, and influences power generation effect
Rate；It is generated electricity using magnetic stripe movement cutting magnetic induction line, since sole space is limited, the method generating efficiency is lower, does not have higher
Practicability；There is certain practicability using piezoelectric chip, existing successful product is developed, but this kind of power-generating shoe manufacturing cost
It is higher, and circuit is more complex, is unfavorable for promoting the use of.
Summary of the invention
The technical problem to be solved in the present invention is that in view of the deficiency of the prior art, providing a kind of hydraulic electricity generation
Shoes, it is generated electricity by hydraulic system, is avoided using more mechanical structure, so that whole system reliability is higher, it is durable
Property is strong.
The present invention is technical solution used by solving technical problem set forth above are as follows:
A kind of hydraulic electricity generation shoes, including footwear body, sole, the hydraulic electricity generation shoes further include hydraulic pressure generating system, the liquid
Pressure electric system includes gravity hydraulic pump, hydraulic generator, elastic containing liquid chamber and hydraulic oil；The gravity hydraulic pump includes upper
Lid, sleeve, piston and elastic component, the lower end of the upper cover and the sleeve connection, the sleeve lower ending opening, the piston peace
Loaded on hydraulic cavities in the sleeve, are formed between the upper cover and piston, the elastic component is set in hydraulic cavities；The hydraulic cavities
It is connect by the first oil pipe with the hydraulic generator, the hydraulic generator is connected by the second oil pipe and the elastic containing liquid chamber
It connects, the elasticity containing liquid chamber is connect by third oil pipe with the hydraulic cavities；First oil pipe is equipped with the first check valve, institute
Third oil pipe is stated equipped with second one-way valve, so that entire pipe-line system is formed one-way circulation circuit, the flow direction of hydraulic oil is certainly
Hydraulic cavities to hydraulic generator to elastic containing liquid chamber eventually passes back to hydraulic cavities.
In above scheme, the hydraulic pressure generating system further includes lithium battery and charge and discharge control module, the hydraulic electricity generation
Machine is connect by charge and discharge control module with lithium battery, and electric energy is stored.
In above scheme, the gravity hydraulic pump is set at sole heel, and the hydraulic generator is set to sole
And it is located at the front of gravity hydraulic pump, the lithium battery and charge and discharge control module are set to footwear body side, the elasticity liquid storage
Storehouse is set to the footwear body other side.
In above scheme, the cross section of the sleeve is circle, and sleeve bottom end is provided inwardly with first boss, for described
Piston displacement is limited, and correspondingly, the piston tip is described to being externally provided with the second boss being adapted to the first boss
Piston bottom end is hemispherical.
In above scheme, the elastic component is to straighten diameter spring, and upper and lower side diameter is big, and mid diameter is small, to compress
When may be collapsed to smaller height, increase the effective travel of the piston.
In above scheme, when the elasticity containing liquid chamber internal pressure increases, elastic containing liquid chamber volume becomes larger, elastic containing liquid chamber
When internal pressure reduces, elastic containing liquid chamber volume becomes smaller.
The beneficial effects of the present invention are:
1. the present invention is generated electricity by the way that hydraulic pressure generating system is arranged in sole, can walk about power generation with people, then pass through lithium
Battery storage is got up to charge for other electronic equipments, and whole system generating efficiency is higher, and the power-generating shoe portability is high, great to push away
Wide value.
2. hydraulic pressure generating system include be set at heel gravity hydraulic pump, gravity hydraulic pump include upper cover, sleeve,
Piston and elastic component realize running of hydraulic power oil to hydraulic generator by compression piston and generate electricity, and total is compact, so that whole
A system reliability is higher, and durability is strong.
3. hydraulic electricity generation shoes of the invention, structure is simple, and all parts are detachably replaced, and manufacturing cost is lower, has
Conducive to popularization.
4. hydraulic electricity generation shoes of the invention, can generate electricity at any time, solar power generation, wind-power electricity generation, water are avoided
The drawbacks of benefit power generation needs objective natural conditions that can generate electricity, it is more protective.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples, in attached drawing:
Fig. 1 is the top view of hydraulic electricity generation shoes of the present invention；
Fig. 2 is the left view of hydraulic electricity generation shoes shown in Fig. 1；
Fig. 3 is the right view of hydraulic electricity generation shoes shown in Fig. 1.
In figure: 100, hydraulic pressure generating system；10, gravity hydraulic pumps；11, upper cover；12, sleeve；121, first boss；13,
Piston；131, second boss；14, elastic component；20, hydraulic generator；30, elastic containing liquid chamber；41, the first oil pipe；42, the second oil
Pipe；43, third oil pipe；51, the first check valve；52, second one-way valve；60, lithium battery；61, charge and discharge control module；210, shoes
Body；220, sole.
Specific embodiment
For a clearer understanding of the technical characteristics, objects and effects of the present invention, now control attached drawing is described in detail
A specific embodiment of the invention.
As shown in Figure 1-3, being a preferred embodiment of the present invention hydraulic electricity generation shoes, including footwear body 210, sole 220 and peace
Hydraulic pressure generating system 100 loaded on 220 inside of sole, hydraulic pressure generating system 100 include that gravity hydraulic pumps 10, hydraulic generator
20, elastic containing liquid chamber 30 and hydraulic oil (not shown).Gravity hydraulic pump 10 includes upper cover 11, sleeve 12, piston 13 and elastic component
14, lower end and the sleeve 12 of upper cover 11 are connected through a screw thread, and the installation and replacement of 10 internal structures are pumped convenient for gravity hydraulic.Sleeve
12 lower ending openings, piston 13 are installed in sleeve 12, and hydraulic cavities are formed between upper cover 11 and piston 13, setting elasticity in hydraulic cavities
Part 14.Hydraulic cavities are connect by the first oil pipe 41 with hydraulic generator 20, and hydraulic generator 20 passes through the second oil pipe 42 and elasticity
Containing liquid chamber 30 connects, and elastic containing liquid chamber 30 is connect by third oil pipe 43 with hydraulic cavities.It is unidirectional that first oil pipe 41 is equipped with first
Valve 51, third oil pipe 43 are equipped with second one-way valve 52, and entire pipe-line system is made to form one-way circulation circuit, the flowing of hydraulic oil
Direction eventually passes back to hydraulic cavities from hydraulic cavities to hydraulic generator 20 to elastic containing liquid chamber 30.When gravity hydraulic pump 10 is by weight
The masterpiece used time pushes internal hydraulic pressure oil to run in oil pipe, and then hydraulic generator 20 is driven to generate electricity, whole device structure letter
Single, generating efficiency is higher, highly reliable.
It advanced optimizes, in the present embodiment, due to 20 electricity spread of voltage of hydraulic generator, it is not possible to directly benefit
With so hydraulic pressure generating system 100 further includes lithium battery 60 and charge and discharge control module 61, hydraulic generator 20 passes through charge and discharge
Control module 61 is connect with lithium battery 60, and electric energy is stored, and external equipment charging interface is added on power-generating shoe, release
Electric energy charges for other electronic equipments.
It advanced optimizes, in the present embodiment, gravity hydraulic pump 10 is set at 220 heel of sole, hydraulic generator 20
It is set to sole 220 and is located at the front of gravity hydraulic pump 10.Since lithium battery 60 and charge and discharge control module 61 cannot be by
Otherwise biggish external force be easy to cause damage and safety accident, therefore lithium battery 60 and charge and discharge control module 61 is arranged
In 210 side of footwear body.And elastic containing liquid chamber 30 should also avoid the influence by human bady gravitational, otherwise can hinder the expansion of its volume
Greatly, it is unfavorable for the progress entirely recycled, so being positioned in 210 other side of footwear body.
It advanced optimizes, in the present embodiment, the cross section of sleeve 12 is circle, and 12 bottom end of sleeve is provided inwardly with first boss
121, for limiting to the displacement of piston 13, correspondingly, 13 top of piston is to being externally provided with second be adapted to first boss 121
Boss 131,13 bottom end of piston are hemispherical.Piston 13 can move up and down in sleeve 12.
It advanced optimizes, in the present embodiment, elastic component 14 is to straighten diameter spring, and upper and lower side diameter is big, and mid diameter is small, pressure
Spring heights can be made smaller when contracting, increase the effective travel of piston 13.
It advanced optimizes, in the present embodiment, when elasticity 30 internal pressure of containing liquid chamber increases, elastic 30 volume of containing liquid chamber
Become larger, when elastic 30 internal pressure of containing liquid chamber reduces, elastic 30 volume of containing liquid chamber becomes smaller.
The course of work of the invention are as follows: when people's walking shoe bottom 220 contacts ground, under the action of body weight, piston
13 compressed springs, second one-way valve 52 is closed at this time, and hydraulic oil can only flow into hydraulic generator by the first check valve 51
20, and hydraulic generator 20 is driven to generate electricity, hydraulic generator 20 generates electricity after charge and discharge control module 61, enters back into lithium electricity
Pond 60 stores, and hydraulic oil enters elastic containing liquid chamber 30, elastic liquid storage by the second oil pipe 42 after hydraulic generator 20
Since internal pressure increases, volume is also increased with it in storehouse 30；When sole 220 leaves ground, recuperability of the piston 13 in spring
Effect is lower to stretch out, and negative pressure is generated in sleeve 12, and the first check valve 51 is closed at this time, hydraulic oil can only by second one-way valve 52 from
It is flowed into inside sleeve 12 in elastic containing liquid chamber 30, until piston 13 is returned to bottommost, whole system completes one cycle, enters
Next circulation.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
The embodiment of the present invention is described with above attached drawing, but the invention is not limited to above-mentioned specific
Embodiment, the above mentioned embodiment is only schematical, rather than restrictive, those skilled in the art
Under the inspiration of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, it can also make very much
Form, all of these belong to the protection of the present invention.
Claims (6)
1. a kind of hydraulic electricity generation shoes, including footwear body, sole, which is characterized in that the hydraulic electricity generation shoes further include hydraulic electricity generation system
System, the hydraulic pressure generating system include gravity hydraulic pump, hydraulic generator, elastic containing liquid chamber and hydraulic oil；The gravity hydraulic
Pump includes upper cover, sleeve, piston and elastic component, the lower end of the upper cover and the sleeve connection, the sleeve lower ending opening, institute
It states piston to be installed in the sleeve, forms hydraulic cavities between the upper cover and piston, the setting elastic component in hydraulic cavities；Institute
It states hydraulic cavities to connect by the first oil pipe with the hydraulic generator, the hydraulic generator passes through the second oil pipe and the elasticity
Containing liquid chamber connection, the elasticity containing liquid chamber are connect by third oil pipe with the hydraulic cavities；First oil pipe is equipped with first
Check valve, the third oil pipe are equipped with second one-way valve, and entire pipe-line system is made to form one-way circulation circuit, the stream of hydraulic oil
Dynamic direction eventually passes back to hydraulic cavities from hydraulic cavities to hydraulic generator to elastic containing liquid chamber.
2. hydraulic electricity generation shoes according to claim 1, which is characterized in that the hydraulic pressure generating system further include lithium battery and
Charge and discharge control module, the hydraulic generator are connect with lithium battery by charge and discharge control module, electric energy are stored.
3. hydraulic electricity generation shoes according to claim 2, which is characterized in that the gravity hydraulic pump is set to sole heel
Place, the hydraulic generator are set to sole and are located at the front of gravity hydraulic pump, the lithium battery and charge and discharge control module
It is set to footwear body side, the elasticity containing liquid chamber is set to the footwear body other side.
4. hydraulic electricity generation shoes according to claim 1, which is characterized in that the cross section of the sleeve is circle, sleeve bottom
End is provided inwardly with first boss, and for limiting to the piston displacement, correspondingly, the piston tip is to being externally provided with and institute
The second boss of first boss adaptation is stated, the piston bottom end is hemispherical.
5. hydraulic electricity generation shoes according to claim 1, which is characterized in that the elastic component is to straighten diameter spring, upper and lower side
Diameter is big, and mid diameter is small, to may be collapsed to smaller height in compression, increases the effective travel of the piston.
6. hydraulic electricity generation shoes according to claim 1, which is characterized in that when the elasticity containing liquid chamber internal pressure increases,
Elastic containing liquid chamber volume becomes larger, and when elastic containing liquid chamber internal pressure reduces, elastic containing liquid chamber volume becomes smaller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811516255.8A CN109619746A (en) | 2018-12-12 | 2018-12-12 | Hydraulic electricity generation shoes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811516255.8A CN109619746A (en) | 2018-12-12 | 2018-12-12 | Hydraulic electricity generation shoes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109619746A true CN109619746A (en) | 2019-04-16 |
Family
ID=66073078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811516255.8A Pending CN109619746A (en) | 2018-12-12 | 2018-12-12 | Hydraulic electricity generation shoes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109619746A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009048438A1 (en) * | 2007-10-08 | 2009-04-16 | Turketap Ozturk | A hydro-mechanical shoe |
| CN104161340A (en) * | 2014-09-18 | 2014-11-26 | 郑振妍 | Walking power generation shoes for generating power through flowing liquid |
| CN204409757U (en) * | 2015-01-20 | 2015-06-24 | 浙江海洋学院 | New type auto heating shoes |
| CN205172845U (en) * | 2015-11-03 | 2016-04-20 | 富阳鸿祥技术服务有限公司 | Shock attenuation power generation facility based on liquid flow |
| CN105896876A (en) * | 2015-01-12 | 2016-08-24 | 邓梁 | Step working wearable generator |
| CN206137355U (en) * | 2016-08-15 | 2017-05-03 | 深圳前海零距物联网科技有限公司 | Electricity generation shoe -pad and electricity generation shoes |
| CN107319675A (en) * | 2017-08-28 | 2017-11-07 | 桂林电子科技大学 | A kind of power-generating shoe |
| CN107420249A (en) * | 2016-05-24 | 2017-12-01 | 北京华擎变速器工程技术研究院 | Vehicle hydraulic pressure TRT |
-
2018
- 2018-12-12 CN CN201811516255.8A patent/CN109619746A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009048438A1 (en) * | 2007-10-08 | 2009-04-16 | Turketap Ozturk | A hydro-mechanical shoe |
| CN104161340A (en) * | 2014-09-18 | 2014-11-26 | 郑振妍 | Walking power generation shoes for generating power through flowing liquid |
| CN105896876A (en) * | 2015-01-12 | 2016-08-24 | 邓梁 | Step working wearable generator |
| CN204409757U (en) * | 2015-01-20 | 2015-06-24 | 浙江海洋学院 | New type auto heating shoes |
| CN205172845U (en) * | 2015-11-03 | 2016-04-20 | 富阳鸿祥技术服务有限公司 | Shock attenuation power generation facility based on liquid flow |
| CN107420249A (en) * | 2016-05-24 | 2017-12-01 | 北京华擎变速器工程技术研究院 | Vehicle hydraulic pressure TRT |
| CN206137355U (en) * | 2016-08-15 | 2017-05-03 | 深圳前海零距物联网科技有限公司 | Electricity generation shoe -pad and electricity generation shoes |
| CN107319675A (en) * | 2017-08-28 | 2017-11-07 | 桂林电子科技大学 | A kind of power-generating shoe |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190416 |
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| RJ01 | Rejection of invention patent application after publication |