CN108378528A - A kind of movement knapsack loading vibration and the dual generation mode of solar energy - Google Patents
A kind of movement knapsack loading vibration and the dual generation mode of solar energy Download PDFInfo
- Publication number
- CN108378528A CN108378528A CN201810387386.4A CN201810387386A CN108378528A CN 108378528 A CN108378528 A CN 108378528A CN 201810387386 A CN201810387386 A CN 201810387386A CN 108378528 A CN108378528 A CN 108378528A
- Authority
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- China
- Prior art keywords
- guide rail
- knapsack
- sliding block
- spring
- holder
- 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.)
- Pending
Links
- 230000009977 dual effect Effects 0.000 title claims abstract description 8
- 230000008859 change Effects 0.000 claims description 13
- 238000010248 power generation Methods 0.000 abstract description 17
- 230000002045 lasting effect Effects 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000005381 potential energy Methods 0.000 abstract description 3
- 230000008439 repair process Effects 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 4
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical group [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 3
- 229910001416 lithium ion Inorganic materials 0.000 description 3
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- 210000001217 buttock Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910001095 light aluminium alloy Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
- A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
- A45F3/04—Sacks or packs carried on the body by means of two straps passing over the two shoulders
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C15/00—Purses, bags, luggage or other receptacles covered by groups A45C1/00 - A45C11/00, combined with other objects or articles
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
- A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
- A45F3/02—Sacks or packs carried on the body by means of one strap passing over the shoulder
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The invention discloses a kind of load vibration and the movement knapsacks of the dual generation mode of solar energy, including knapsack body and shoulder strap, it is attached with solar panels on knapsack body, it further include holder, holder is equipped with parallel the first guide rail and the second guide rail, the sliding block that can slide up and down is equipped between first guide rail and the second guide rail, holder is equipped with generator unit, generator unit is connect with sliding block, the end in the same direction of first guide rail and the second guide rail has been respectively and fixedly connected with the first spring and second spring, first spring and the other end of second spring are connect with sliding block, knapsack body is attached on sliding block, shoulder strap is rack-mount.Knapsack directly can be moved up and down the potential energy generated into electric energy by this knapsack, when cloudy day or rainy day, it can also ensure the supply of power supply and the lasting use of electric energy outdoors, power supply efficiency is high, influence of the weather to power generation is avoided, and simple in structure, maintenance easy to repair, solar panels are detachable, and it is convenient to install additional.
Description
Technical field
The present invention relates to power generating equipment technical field more particularly to a kind of load vibrations and the movement of solar energy dual mode
Generate electricity knapsack.
Background technology
Currently, army of China is carrying out modernization innovation, a large amount of electronic products are equipped with, need a large amount of battery powereds；
However, on the march be likely to occur on battlefield can not charge in time cause equipment can not normal use the phenomenon that, and the U.S., Britain
Then someone is studying shoes compression power generation and the power generation of solar energy side to attempt to solve the problems, such as equal western countries.
Present China's economic is fast-developing, and the people of outdoor travel is more and more, and people be unable to do without electronic product, carries a large amount of
Battery is inconvenient！Then solar power generation knapsack is born.
Existing solar energy backpack is to absorb solar energy by solar panel and solar energy is changed into electric energy, is stored
It in built-in accumulator, according to different interfaces, is charged or is powered to a variety of different mobile phones or electronic product, be suitble to
Emergency use when field is without electricity.Solar energy backpack appears like a common knapsack in shape, but unlike,
There are one solar panels before it.This solar panels can absorb solar energy, and solar energy can be converted into charge, simultaneously
It is stored in the charge being absorbed into one power generation box.This power generation box just ensconces the most the inside, and and user of knapsack
Mobile phone, the charger of MP3, digital camera is connected directly.
Inventing type patent if notification number is CN 103202592A discloses a kind of rod-pulling type solar energy having rigid frame
Sun-proof knapsack has anti-sunlight function, due to family although its frame structure can increase daylighting area under particular circumstances
Outer sports fan can encounter high wind, a variety of different natural environments such as rainy, when people back on the body outdoors, Jiu Huixian
Obtain inconvenient, the function of being embodied, it is also difficult to it is applied, while when encountering cloudy day or rainy day, solar energy conversion
Ability is weaker, at this moment also can not just ensure the lasting use of electric energy.Such as the utility model patent that notification number is CN210571657U
A kind of solar energy backpack is disclosed, solar panel is fixed vertically, the daylighting area of reduction, when people's back, the sun
The utilization rate of energy will be relatively low.
For another example notification number is a kind of patents of invention of the power generation knapsack based on piezoelectric effect of CN104767266A, is mounted on the back of the body
Energy conversion module inside packet, the vibration for the mechanical energy generated during human motion to be converted to inside backpacks weight
Energy, then the vibrational energy of weight is converted into electric energy, this process is too cumbersome, unreasonable structure, because energy is through excessive
Grade is successively decreased, and last efficiency is very low！And knapsack generation mode is single, can not keep the stabilization and persistence of power generation,
And circuit design too complex, cost is higher, is susceptible to failure, and failure is not easy to exclude.
The knapsack in short, above several moneys generate electricity, although increasing the change in some structures, there are still solar energy conversions
Efficiency is low, more demanding to ambient weather, and structure is single, lacks duration and stability and electric energy supplies insufficient spy
Point.
Invention content
The purpose of the present invention is in view of the deficiencies of the prior art, and provide a kind of load vibration and the dual power generation side of solar energy
The movement knapsack of formula.Knapsack can directly be moved up and down the potential energy generated at electric energy, cloudy or the rainy day by this knapsack
When, it can also ensure the supply of power supply and the lasting use of electric energy outdoors, power supply efficiency is high, avoids weather to power generation
Influence, and simple in structure, maintenance easy to repair, solar panels are detachable, and it is convenient to install additional.
Realizing the technical solution of the object of the invention is：
The movement knapsack of a kind of load vibration and the dual generation mode of solar energy, including knapsack body and shoulder strap adhere on knapsack body
Have solar panels, further include holder, holder is equipped with parallel the first guide rail and the second guide rail, the first guide rail and the second guide rail it
Between be equipped with and can slide up and down sliding block, holder is equipped with generator unit, and generator unit is connect with sliding block, and the first guide rail and second is led
In the same direction hold of rail has been respectively and fixedly connected with the first spring and second spring, and the other end of the first spring and second spring is connect with sliding block,
Knapsack body is attached on sliding block, and shoulder strap is rack-mount.
The generator unit includes generator, change gear box and wind spring, and the high speed shaft in change gear box passes through gear
The shaft of generator, one end of low speed axis connection wind spring are connected, the wind spring other end is connect with sliding block, the low speed in change gear box
Axis drives the middling speed axis in change gear box to rotate by the occlusion of gear, and middling speed axis drives gear teeth by the occlusion of gear again
High speed shaft rotation in roller box, slow-speed shaft is as input, and high speed shaft is as output.
Voltage-stablizer is equipped in knapsack body, voltage-stablizer is connected with accumulator, and voltage-stablizer is electrically connected with generator unit and solar panels
It connects.
The first movable latch and the second movable latch are respectively equipped between first guide rail and the second guide rail and sliding block, first lives
Dynamic bolt and the second movable latch can be to be in up and down motion generating state with knapsack in controlled motion, are in and forbid not sending out
The state of electricity.
Solar panels are flexible solar panel, and detachably, it is convenient to install additional.
Voltage-stablizer is with USB interface, and model uses the unsophisticated mains switch voltage-stablizer of LM2576HVT-5.0.
Accumulator is lithium ion battery.
Generator is 5V dc generators.
Sliding block is made of rigid plastics.
Holder is light aluminum alloy pipe, and Antiskid cloth is covered outside holder.
The beneficial effects of the invention are as follows：Knapsack is directly moved up and down to the potential energy generated at electric energy, in cloudy day or rain
It when, can ensure the supply of power supply and the lasting use of electric energy outdoors, power supply efficiency is high, avoids weather to hair
The influence of electricity, and it is simple in structure, maintenance easy to repair, solar panels are detachable, and it is convenient to install additional.
Description of the drawings
Fig. 1 is the structural schematic diagram of embodiment；
Fig. 2 is the right view of Fig. 1；
Wherein, 1. first 2. solar panels of the second guide rails of guide rail 1-1., 3. knapsack body, 4. first spring 4-1. second springs
5. 6. holder of generator unit, 8. sliding block, 9. shoulder strap.
Specific implementation mode
Present disclosure is further elaborated with reference to embodiment and attached drawing, but is not the limit to the present invention
It is fixed.
Embodiment：
As shown in Figure 1 and Figure 2, the movement knapsack of a kind of load vibration and the dual generation mode of solar energy, including knapsack body 3 and the back of the body
Band 9 is attached with solar panels 2 on knapsack body 3, further includes holder 6, and holder 6 is equipped with parallel the first guide rail 1 and the second guide rail
1-1, is equipped with the sliding block 8 that can slide up and down between the first guide rail 1 and the second guide rail 1-1, holder 6 is equipped with generator unit 5, power generation
Unit 5 is connect with sliding block 8, and the end in the same direction of the first guide rail 1 and the second guide rail 1-1 have been respectively and fixedly connected with the first spring 4-1 and the second bullet
The other end of spring 4-2, the first spring 4-1 and second spring 4-2 are connect with sliding block 8, and knapsack body 3 is attached on sliding block 8, and shoulder strap 9 is pacified
Dress is on the frame 6.
The generator unit 5 includes generator, change gear box and wind spring, and the high speed shaft in change gear box passes through gear
The shaft of generator is connected, one end of low speed axis connection wind spring, the wind spring other end is connect with sliding block 8, low in change gear box
Fast axis drives the middling speed axis in change gear box to rotate by the occlusion of gear, and middling speed axis drives speed change by the occlusion of gear again
High speed shaft rotation in gear-box, slow-speed shaft is as input, and high speed shaft is as output.
Voltage-stablizer is equipped in knapsack body 3, voltage-stablizer is connected with accumulator, voltage-stablizer and 2 electricity of generator unit 5 and solar panels
Connection.
The activities of the first movable latch 8-1 and second are respectively equipped between first guide rail 1 and the second guide rail 1-1 and sliding block 8 to insert
Pin 8-2, the first movable latch 8-1 and the second movable latch 8-2 can be in the power generation that moves up and down, also with knapsack in controlled motion
It is in the state for forbidding not generating electricity.
People carries " power generation knapsack " during movement or walking, often makes a move, buttocks will move up and down, knapsack
3 can also follow sliding up and down and vibrating for sliding block 8, while drive the wind spring movement being connected in the generator unit 5 on sliding block 8,
Then wind spring drive generator unit 5 in change gear box in slow-speed shaft rotation, under the action of gear, drive generator into
The gravitional force that the vertical movement of knapsack 3 generates finally is converted to electric energy by row power generation；Under conditions of illumination, solar panels 2 are same
When convert solar energy into electrical energy, two ways generate electric energy be electrically connected with generator unit 5 and solar panels 2 by voltage-stablizer
Electric energy is reached in voltage-stablizer, the electric current after voltage-stablizer current stabilization connects lithium ion battery finally by the USB port of voltage-stablizer
It is stored.
When people carries " power generation knapsack " during movement or walking, do not want to allow 3 movement power generation of knapsack, need to only press
First movable latch 8-1 and the second movable latch 8-2, sliding block 8 is locked at this time, and moving the gravitional force of generation cannot pass through
Generator unit 5 is converted to electric energy, if under conditions of having illumination, solar panels 2 continue to convert solar energy into electrical energy, and only have at this time
The electric energy of solar energy conversion reaches voltage-stablizer by conducting wire, and the electric current after voltage-stablizer current stabilization is connected by the USB port of voltage-stablizer
The lithium ion battery connect in knapsack 3 is stored.
When people walks, the buttocks that often makes a move can lift and fall about five centimetres, and the power generation knapsack of people's back of the body also can be same
It teetertotters, according to the power that gravitional force generates, can be formulated as P=mgh/t, m is weight, and unit is kilogram that g is
Acceleration of gravity, value 9.8, h are height, and unit is rice, and t, which behaves, bears the time that ponderable situation needs in next step, single
Position is the second, it is assumed that when people bears the walking of the weight less than 38 kilograms, often makes a move and needs 2.5 seconds, then can be according to formula
It calculates and generates most seven watts of electricity.
Claims (4)
1. a kind of load is vibrated and the movement knapsack of the dual generation mode of solar energy, including knapsack body and shoulder strap, attached on knapsack body
Solar panels, which is characterized in that further include holder, holder is equipped with parallel the first guide rail and the second guide rail, and first leads
The sliding block that can slide up and down is equipped between rail and the second guide rail, holder is equipped with generator unit, and generator unit is connect with sliding block, the
The end in the same direction of one guide rail and the second guide rail has been respectively and fixedly connected with the first spring and second spring, the first spring and second spring it is another
End is connect with sliding block, and knapsack body is attached on sliding block, and shoulder strap is rack-mount.
2. knapsack according to claim 1, which is characterized in that the generator unit include generator, change gear box and
Wind spring, the high speed shaft in change gear box connect the shaft of generator by gear, one end of low speed axis connection wind spring, and wind spring is another
One end is connect with sliding block.
3. knapsack according to claim 1, which is characterized in that be equipped with voltage-stablizer in knapsack body, voltage-stablizer is connected with electric power storage
Pond, voltage-stablizer are electrically connected with generator unit and solar panels.
4. knapsack according to claim 1, which is characterized in that be respectively equipped between the first guide rail and the second guide rail and sliding block
First movable latch and the second movable latch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810387386.4A CN108378528A (en) | 2018-04-26 | 2018-04-26 | A kind of movement knapsack loading vibration and the dual generation mode of solar energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810387386.4A CN108378528A (en) | 2018-04-26 | 2018-04-26 | A kind of movement knapsack loading vibration and the dual generation mode of solar energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108378528A true CN108378528A (en) | 2018-08-10 |
Family
ID=63065842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810387386.4A Pending CN108378528A (en) | 2018-04-26 | 2018-04-26 | A kind of movement knapsack loading vibration and the dual generation mode of solar energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108378528A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109936207A (en) * | 2018-10-24 | 2019-06-25 | 辽宁旭日新能源科技有限公司 | A kind of convenient power generation knapsack |
| CN110013103A (en) * | 2019-04-23 | 2019-07-16 | 广州航海学院 | Generate electricity knapsack |
| CN110425097A (en) * | 2019-08-16 | 2019-11-08 | 武汉原生优品科技有限责任公司 | A kind of power generation knapsack |
| CN110649761A (en) * | 2019-10-25 | 2020-01-03 | 宋睿轩 | Solar energy conversion device and street lamp |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2110720U (en) * | 1992-01-15 | 1992-07-22 | 张维 | Emergency generating equipment without energy source |
| CN201141346Y (en) * | 2008-04-03 | 2008-10-29 | 樊恒 | Portable electric generating apparatus |
| CN103202592A (en) * | 2013-03-11 | 2013-07-17 | 张国柱 | Pull rod type solar energy sunscreen knapsack with rigid frame and frame structure thereof |
| CN208228586U (en) * | 2018-04-26 | 2018-12-14 | 桂林电子科技大学信息科技学院 | A kind of movement knapsack loading vibration and the dual generation mode of solar energy |
-
2018
- 2018-04-26 CN CN201810387386.4A patent/CN108378528A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2110720U (en) * | 1992-01-15 | 1992-07-22 | 张维 | Emergency generating equipment without energy source |
| CN201141346Y (en) * | 2008-04-03 | 2008-10-29 | 樊恒 | Portable electric generating apparatus |
| CN103202592A (en) * | 2013-03-11 | 2013-07-17 | 张国柱 | Pull rod type solar energy sunscreen knapsack with rigid frame and frame structure thereof |
| CN208228586U (en) * | 2018-04-26 | 2018-12-14 | 桂林电子科技大学信息科技学院 | A kind of movement knapsack loading vibration and the dual generation mode of solar energy |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109936207A (en) * | 2018-10-24 | 2019-06-25 | 辽宁旭日新能源科技有限公司 | A kind of convenient power generation knapsack |
| CN110013103A (en) * | 2019-04-23 | 2019-07-16 | 广州航海学院 | Generate electricity knapsack |
| CN110013103B (en) * | 2019-04-23 | 2024-05-07 | 广州航海学院 | Power generation knapsack |
| CN110425097A (en) * | 2019-08-16 | 2019-11-08 | 武汉原生优品科技有限责任公司 | A kind of power generation knapsack |
| CN110649761A (en) * | 2019-10-25 | 2020-01-03 | 宋睿轩 | Solar energy conversion device and street lamp |
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