CN205813863U - A kind of pressure and solar energy collaborative generating knapsack - Google Patents
A kind of pressure and solar energy collaborative generating knapsack Download PDFInfo
- Publication number
- CN205813863U CN205813863U CN201620569038.5U CN201620569038U CN205813863U CN 205813863 U CN205813863 U CN 205813863U CN 201620569038 U CN201620569038 U CN 201620569038U CN 205813863 U CN205813863 U CN 205813863U
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- China
- Prior art keywords
- knapsack
- generating
- pressure
- solar
- electrically connected
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Abstract
This utility model relates to knapsack technical field, refer in particular to a kind of pressure and solar energy collaborative generating knapsack, including knapsack, knapsack is provided with pressure generating set, device of solar generating and controller charging device, and pressure generating set and device of solar generating are electrically connected to controller charging device by wire respectively.This utility model uses such structure to arrange, and produces electric energy by pressure generating set and device of solar generating are collaborative, is collected by controller charging device, is then charged rechargeable battery, and its simple in construction, the suitability is strong.
Description
Technical field
This utility model relates to knapsack technical field, refers in particular to a kind of pressure and solar energy collaborative generating knapsack.
Background technology
Along with raising and the reduction of power consumption of electronic product integration degree, traditional chemical battery is because of the big use of its volume
Life-span is short and gradually can not meet the use requirement of people, and meanwhile, conventional batteries also contains heavy metal, deals with improperly and can cause sternly
The environmental pollution of weight.Nowadays, the field individual combat in IT-based warfare and field scientific investigation exploration etc. are travelled, to wearable
Electronic equipment power reservoir capacity has strict demand, but current small size accumulator cannot meet Large Copacity demand, and increases electric power storage
Cell body is long-pending the most uneconomical, and bigger pollution can be brought the most dangerous.Therefore, Portable power generation device becomes one very
Good conventional batteries succedaneum, the most out of doors can effective substituting battery or automatically for battery charging, such as electromagnetism, heat in environment
Electricity and piezoelectricity etc., its correlational study has become a new focus in the world.
But, some portable power generations such as hand-operated electric generator and solar panel on the market, all have the most not
Just part, the big weight of hand-operated electric generator volume is big, and solar panel is easily restricted by weather condition, all cannot be good
Meet people's emergency service demand in the wild.If run in the wild emergency case and for want of electric energy cannot take with the external world
Must contact, it will the life security of field personnel is caused serious threat.So, more efficient, more clean, more reliable is portable
Or the research of wearable generating equipment has the biggest practical significance.
Utility model content
For problem above, it is provided that a kind of pressure and solar energy collaborative generating knapsack, by pressure generating set and the sun
Generation electric energy can be worked in coordination with by TRT, be collected by controller charging device, then rechargeable battery is charged, its knot
Structure is simple, and the suitability is strong.
To achieve these goals, the technical solution adopted in the utility model is as follows:
A kind of pressure and solar energy collaborative generating knapsack, including knapsack, knapsack is provided with pressure generating set, solar energy is sent out
Electric installation and controller charging device, pressure generating set and device of solar generating are electrically connected to controller by wire respectively
Charging device.
Furthermore, described pressure generating set includes PZT-5H piezoelectric chip, current rectifying and wave filtering circuit and crust of the device,
PZT-5H piezoelectric chip is electrically connected to current rectifying and wave filtering circuit by wire, and current rectifying and wave filtering circuit is electrically connected to controller by wire
Charging device.
Furthermore, described control device includes electric energy collecting circuit, charging module and rechargeable battery, electricity collection
Circuit is electrically connected to charging module, and charging module is electrically connected to rechargeable battery, and pressure generating set is with solar panel respectively
It is electrically connected to electric energy collecting circuit by wire.
Furthermore, described pressure generating set is located at the braces face of knapsack, and device of solar generating is located at knapsack
Outer bag face, knapsack side pocket face is located at by controller charging device.
This utility model beneficial effect:
1. pressure generating set produces electric energy by the extruding of human body with knapsack, and the electric energy of generation is by controller charging dress
Being set to rechargeable battery charging, environmental protection, without discharge, has the actual benefit of good energy-saving and emission-reduction；
2. device of solar generating is generated electricity by endothermic effect, and the electric energy of generation passes through controller charging device for filling
Electricity battery charging.
Accompanying drawing explanation
Fig. 1 is this utility model Knapsack structure figure；
Fig. 2 is utility model works principle assumption diagram.
1, knapsack；2, pressure generating set；3, device of solar generating；4, controller charging device.
Detailed description of the invention
With embodiment, the technical solution of the utility model is illustrated below in conjunction with the accompanying drawings.
As it is shown in figure 1, a kind of pressure described in the utility model and solar energy collaborative generating knapsack, including knapsack 1, knapsack 1
Being provided with pressure generating set 2, device of solar generating 3 and controller charging device 4, pressure generating set 2 is sent out with solar energy
Electric installation 3 is electrically connected to controller charging device 4 by wire respectively.The above constitutes this utility model basic structure.
This utility model uses such structure to arrange, and pressure generating set 2 produces electricity by the extruding of human body with knapsack
Can, device of solar generating 3 can be crossed endothermic effect and generate electricity, and the electric energy of generation is charged electrical by controller charging device 4
Charge in pond, its simple in construction, and generating efficiency is high, reliable operation, and environmental protection is without discharge, has the reality of good energy-saving and emission-reduction
Border benefit.
More specifically, outside described pressure generating set 2 includes that PZT-5H piezoelectric chip, current rectifying and wave filtering circuit are with device
Shell, PZT-5H piezoelectric chip is electrically connected to current rectifying and wave filtering circuit by wire, and current rectifying and wave filtering circuit is electrically connected to control by wire
Device charging device 4 processed.Such structure is used to arrange, after user shoulders knapsack 1, by the extruding of human body Yu knapsack 1, band
Dynamic PZT-5H piezoelectric chip produces electric energy, and the electric energy of generation is converted to galvanic current by current rectifying and wave filtering circuit, then passes through
Controller charging device 4 is collected and is charged rechargeable battery.
More specifically, described control device 4 includes electric energy collecting circuit, charging module and rechargeable battery, and electric energy is received
Collector is electrically connected to charging module, and charging module is electrically connected to rechargeable battery, pressure generating set 2 and device of solar generating
3 are electrically connected to electric energy collecting circuit by wire respectively.Use such structure to arrange, by electric energy collecting circuit, pressure is sent out
The electricity collection that electric installation 2 produces with device of solar generating 3, then transmit to charging module, by charging module to charged electrical
Pond is charged.
More specifically, described pressure generating set 2 is located at the braces face of knapsack 1, and device of solar generating 3 is located at knapsack
The outer bag face of 1, knapsack 1 side pocket face is located at by controller charging device 4.
Utility model works flow process:
When user shoulders knapsack 1, and pressure generating set 2 produces electric energy by the extruding of human body with knapsack 1, passes through rectification
Filter circuit is changed into the Rectified alternating current between 0～20V, and it is temporary that the electric energy after rectifying and wave-filtering first passes through a larger capacity electric capacity
Time store, re-use high-accuracy voltage monitor and voltage be monitored, when input voltage higher than 3V time, voltage monitoring electricity
Road output 3V voltage, when input voltage is less than 3V, electric voltage observation circuit is output as 0, the electric energy frequency sent due to piezo electric module
Rate is higher, and output voltage approximation is stable at 3V, afterwards rear class plus a BOOST boost switching circuit bring the voltage up to
5V, electricity collection module output 5V voltage charges to the rechargeable battery in charging module, and device of solar generating 3 is through sun exposure
The 5V unidirectional current produced charges directly to rechargeable battery, and electronic equipment needs to pass through the interface on charging module and its phase during charging
Even, the electric energy stored is discharged by rechargeable battery.
Being more than this utility model preferably embodiment, this utility model those skilled in the art can also be to above-mentioned
Embodiment changes and revises.Therefore, this utility model is not limited to above-mentioned detailed description of the invention, every this area
Any conspicuously improved, replacement or modification that technical staff is made on the basis of this utility model belong to this practicality newly
The protection domain of type.
Claims (4)
1. pressure and a solar energy collaborative generating knapsack, including knapsack (1), it is characterised in that described knapsack (1) is provided with pressure
Power generation device (2), device of solar generating (3) and controller charging device (4), described pressure generating set (2) and the sun
Controller charging device (4) can be electrically connected to respectively by TRT (3) by wire.
A kind of pressure the most according to claim 1 and solar energy collaborative generating knapsack, it is characterised in that described pressure electricity-generating
Device (2) includes PZT-5H piezoelectric chip, current rectifying and wave filtering circuit and crust of the device, and described PZT-5H piezoelectric chip is by wire electricity
Being connected to current rectifying and wave filtering circuit, described current rectifying and wave filtering circuit is electrically connected to controller charging device (4) by wire.
A kind of pressure the most according to claim 1 and solar energy collaborative generating knapsack, it is characterised in that described controller fills
Electric installation (4) includes that electric energy collecting circuit, charging module and rechargeable battery, described electric energy collecting circuit are electrically connected to the mould that charges
Block, described charging module is electrically connected to rechargeable battery, and described pressure generating set (2) leads to respectively with device of solar generating (3)
Cross wire and be electrically connected to electric energy collecting circuit.
A kind of pressure the most according to claim 1 and solar energy collaborative generating knapsack, it is characterised in that described pressure electricity-generating
Device (2) is located at the braces face of knapsack (1), and described device of solar generating (3) is located at the outer bag face of knapsack (1), described control
Knapsack (1) side pocket face is located at by device charging device (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620569038.5U CN205813863U (en) | 2016-06-13 | 2016-06-13 | A kind of pressure and solar energy collaborative generating knapsack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620569038.5U CN205813863U (en) | 2016-06-13 | 2016-06-13 | A kind of pressure and solar energy collaborative generating knapsack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205813863U true CN205813863U (en) | 2016-12-21 |
Family
ID=57568759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620569038.5U Expired - Fee Related CN205813863U (en) | 2016-06-13 | 2016-06-13 | A kind of pressure and solar energy collaborative generating knapsack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205813863U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111391958A (en) * | 2020-03-26 | 2020-07-10 | 贵州量子动力科技有限公司 | Double-battery linkage device for electric power-assisted bicycle |
-
2016
- 2016-06-13 CN CN201620569038.5U patent/CN205813863U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111391958A (en) * | 2020-03-26 | 2020-07-10 | 贵州量子动力科技有限公司 | Double-battery linkage device for electric power-assisted bicycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 Termination date: 20190613 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |