CN207339687U - A kind of self-generating system for square - Google Patents
A kind of self-generating system for square Download PDFInfo
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- CN207339687U CN207339687U CN201721400679.9U CN201721400679U CN207339687U CN 207339687 U CN207339687 U CN 207339687U CN 201721400679 U CN201721400679 U CN 201721400679U CN 207339687 U CN207339687 U CN 207339687U
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Abstract
The utility model discloses a kind of self-generating system for square, including power generator module, energy conversion module, energy storage module, controller module and light and dio Output Modules；Energy conversion module includes current rectifying and wave filtering circuit and DC voltage booster circuit, and current rectifying and wave filtering circuit includes DC grades of units of AC, pressure limiting circuit, DC grades of units of DC and pulse voltage circuit；Power generator module, DC grades of units of AC, pressure limiting circuit, DC grades of units of DC, DC voltage booster circuit, energy storage module, controller module, light and dio Output Modules are linked in sequence successively, and pulse voltage circuit and DC grades of power generator module, DC units connect respectively.Mechanical energy caused by body-building group on square is converted into electric energy by the utility model, it is achieved thereby that self-powered, energy conservation and environmental protection, simple in structure and convenient and practical.
Description
Technical field
Technical field of electronic equipment is the utility model is related to, particularly a kind of self-generating system for square.
Background technology
Into after 21st century, human society high speed development, while but bring numerous energy and environmental problem.Having
In face of the available energy of limit and the dual restriction of environmental protection, facing mankind the weight for realizing economy and social sustainable development
Big choose is drawn.The energy and environmental problem are more and more prominent, are mainly manifested in the continuous of traditional energy and reduce and its caused by environment
Harm becomes increasingly conspicuous.In order to solve energy crisis, sight has all been invested new energy by the whole world, and it is desirable to new energy to delay
Solution energy supply nervous at present.Therefore, the micro emulsion energy in environment is also referred to as the focus of people, and it is desirable to by ring
Vibrational energy, tide energy in border, electromagnetic energy, solar energy are collected, by the device profit that low-power consumption can be given after technical finesse
With.
With the development of society, conventional fossil fuel is increasingly exhausted, environmental problem is more and more prominent.In order to reduce environment dirt
Dye, finds alternative clean energy resource, scientists propose various energy conversion plans, such as：Solar power generation, tide hair
Electricity, wind energy and nuclear energy etc..With the progress of science and technology, wireless sensor technology has penetrated into each side of our lives
Face.Wireless communication progressively developed into can between people and thing instant messaging Internet of Things, but at the same time Internet of Things is total
The stability and sustainable development of body are also more and more prominent.At the same time, in order to meet the needs of people's life and production,
More and more sensors need to be placed in uninhabited or bad environments areas, these regional rugged environments determine
The chemical cell that people use is have inborn deficiency for wireless sensor node power supply, because in these regional replacementizations
It is often a unlikely thing to learn battery.
Although chemical energy battery is widely used because of the characteristics of its facilitates, it has the limitation of itself.Chemistry
Can this mode of battery powered reliable operation, but the probable life of sensor network depends on the probable life of battery always.This
A little batteries generally energy 3~5 year of continuous firing, in each sensor node, belong to the component of costliness.Having one
It is difficult to replace battery in a little applications, and replaces battery high cost.Accordingly it is desirable to can realize the self-powered of sensor,
Self-contained electric system is used in sensor network system, battery eliminator is can use or extends the service life of battery.
Energy supply problem has grown into global common issue with world population.And in China, in face of society
The problem of getting worse and the physique of the nation people of ageing phenomenon persistently reduce, the whole people are existing in body-building, existing square
Face is mostly stone ground, and it is illuminated using floor-lamp, this just needs to waste electricity for its power supply.
The content of the invention
Technical problem to be solved in the utility model is overcome the deficiencies in the prior art and provides and a kind of be used for square
Mechanical energy caused by body-building group on square is converted into electric energy by self-generating system, the utility model, it is achieved thereby that from
Main power supply, energy conservation and environmental protection are simple in structure and convenient and practical.
The utility model uses following technical scheme to solve above-mentioned technical problem：
According to the utility model proposes a kind of self-generating system for square, including power generator module, energy turn
Change the mold block, energy storage module, controller module and light and dio Output Modules；Energy conversion module includes rectifying and wave-filtering electricity
Road and DC voltage booster circuit, current rectifying and wave filtering circuit include AC-DC grades of units, pressure limiting circuit, DC-DC grades of units and pulse voltage electricity
Road；Wherein,
Power generator module, AC-DC grade unit, pressure limiting circuit, DC-DC grades of units, DC voltage booster circuit, energy stores mould
Block, controller module, light and dio Output Modules are linked in sequence successively, pulse voltage circuit and power generator module, DC-DC
Level unit connects respectively.
As a kind of further prioritization scheme of self-generating system for square described in the utility model, power generator mould
Block is cantilever piezoelectric oscillator, and piezoelectric vibrator uses piezoelectric bimorph girder construction.
As a kind of further prioritization scheme of self-generating system for square described in the utility model, light and audio
Output module includes passive buzzer and color LED lamp.
As a kind of further prioritization scheme of self-generating system for square described in the utility model, DC boosting electricity
Road include inductance, the first capacitance, the second capacitance, voltage-stabiliser tube, first resistor, second resistance, the first triode, the second triode and
Diode, wherein, the base stage of the first triode and one end of first resistor, the anode of voltage-stabiliser tube, one end of the first capacitance are distinguished
Connection, the other end ground connection of first resistor, the emitter of the first triode are connected respectively with one end of power supply, inductance, inductance
The other end is connected with the collector of the second triode, and the base stage of the second triode and one end of second resistance connect, second resistance
The other end be connected with the collector of the first triode, one end of the cathode of voltage-stabiliser tube and the second capacitance, the anode of diode point
Do not connect, the other end of the second capacitance is connected to ground, and the cathode of diode is connected with the other end of the first capacitance, the second triode
Emitter ground connection.
As a kind of further prioritization scheme of self-generating system for square described in the utility model, the first triode
For PNP triode.
As a kind of further prioritization scheme of self-generating system for square described in the utility model, the second triode
For NPN triode.
The utility model compared with prior art, has following technique effect using above technical scheme：
（1）Body-building group tramples caused mechanical energy for piezoelectric floor on the utility model collection square,
Electric energy is translated into using piezoelectric effect, and is stored by energy collecting device, in order to control module for power supply and then driving
Lighting device and music player；
（2）Mechanical energy caused by body-building group on square is converted into electric energy by the utility model, it is achieved thereby that from
Main power supply, energy conservation and environmental protection are simple in structure and convenient and practical.
Brief description of the drawings
Fig. 1 is Tthe utility model system schematic diagram.
Embodiment
The technical solution of the utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1, a kind of self-generating system for square, including power generator module, energy conversion module, energy
Memory module, controller module and light and dio Output Modules；Energy conversion module includes current rectifying and wave filtering circuit and direct current liter
Volt circuit, current rectifying and wave filtering circuit include AC-DC grades of units, pressure limiting circuit, DC-DC grades of units and pulse voltage circuit；Wherein,
Power generator module, AC-DC grade unit, pressure limiting circuit, DC-DC grades of units, DC voltage booster circuit, energy stores mould
Block, controller module, light and dio Output Modules are linked in sequence successively, pulse voltage circuit and power generator module, DC-DC
Level unit connects respectively.
Power generator module, with vibration is produced under pressure, due to piezoelectric effect, the energy of this vibration is converted
For the different alternating voltage of frequency；
AC-DC grades of units, include the first charhing unit of several cascades, for alternating voltage to be converted to direct current
Pressure；
Pulse voltage circuit, the first pulse voltage and the second pulse voltage that the two-phase for producing same frequency does not overlap；
Pressure limiting circuit, for the DC voltage of AC-DC grades of unit outputs to be limited to below preset voltage value；
DC-DC grades of units, include the second charhing unit of some cascades, in the first pulse voltage and the second pulse electricity
Under the control of pressure, the DC voltage exported through pressure limiting circuit is amplified step by step, exports amplified DC voltage to DC boosting
Circuit；
DC voltage booster circuit, for by amplified DC voltage rectifier boost；
Energy storage module, for storing voltage, is supplied to controller module to make its work；
Controller module, for controlling light and dio Output Modules to play music and light.
Power generator module is cantilever piezoelectric oscillator, and piezoelectric vibrator uses piezoelectric bimorph girder construction.
Light and dio Output Modules include passive buzzer and color LED lamp.
DC voltage booster circuit includes inductance, the first capacitance, the second capacitance, voltage-stabiliser tube, first resistor, second resistance, first
Triode, the second triode and diode, wherein, the base stage of the first triode and one end of first resistor, voltage-stabiliser tube anode,
One end of first capacitance connects respectively, the other end ground connection of first resistor, emitter and power supply, the one of inductance of the first triode
End connects respectively, and the other end of inductance is connected with the collector of the second triode, the base stage of the second triode and second resistance
One end connects, and the other end of second resistance is connected with the collector of the first triode, and the one of the cathode of voltage-stabiliser tube and the second capacitance
End, the anode of diode connect respectively, and the other end of the second capacitance is connected to ground, and the cathode of diode is another with the first capacitance
End connection, the emitter ground connection of the second triode.First triode is PNP triode, and the second triode is NPN triode.
Mechanical energy caused by body-building group on square is converted into electric energy by the utility model, it is achieved thereby that autonomous supply
Electricity, energy conservation and environmental protection are simple in structure and convenient and practical.
The above is only some embodiments of the utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (6)
1. a kind of self-generating system for square, it is characterised in that including power generator module, energy conversion module, energy
Memory module, controller module and light and dio Output Modules；Energy conversion module includes current rectifying and wave filtering circuit and direct current liter
Volt circuit, current rectifying and wave filtering circuit include AC-DC grades of units, pressure limiting circuit, DC-DC grades of units and pulse voltage circuit；Wherein,
Power generator module, AC-DC grade unit, pressure limiting circuit, DC-DC grades of units, DC voltage booster circuit, energy storage module,
Controller module, light and dio Output Modules are linked in sequence successively, pulse voltage circuit and power generator module, DC-DC grade
Unit connects respectively.
2. a kind of self-generating system for square according to claim 1, it is characterised in that power generator module is outstanding
Arm beam type piezoelectric oscillator, piezoelectric vibrator use piezoelectric bimorph girder construction.
3. a kind of self-generating system for square according to claim 1, it is characterised in that light and audio output mould
Block includes passive buzzer and color LED lamp.
4. a kind of self-generating system for square according to claim 1, it is characterised in that DC voltage booster circuit includes
Inductance, the first capacitance, the second capacitance, voltage-stabiliser tube, first resistor, second resistance, the first triode, the second triode and two poles
Pipe, wherein, the base stage of the first triode and one end of first resistor, the anode of voltage-stabiliser tube, one end of the first capacitance connect respectively,
The other end ground connection of first resistor, the emitter of the first triode are connected respectively with one end of power supply, inductance, the other end of inductance
Be connected with the collector of the second triode, one end of the base stage of the second triode and second resistance connects, second resistance it is another
End is connected with the collector of the first triode, and the cathode of voltage-stabiliser tube is connected respectively with one end of the second capacitance, the anode of diode,
The other end of second capacitance is connected to ground, and the cathode of diode is connected with the other end of the first capacitance, the transmitting of the second triode
Pole is grounded.
5. a kind of self-generating system for square according to claim 4, it is characterised in that the first triode is PNP
Triode.
6. a kind of self-generating system for square according to claim 4, it is characterised in that the second triode is NPN
Triode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721400679.9U CN207339687U (en) | 2017-10-27 | 2017-10-27 | A kind of self-generating system for square |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721400679.9U CN207339687U (en) | 2017-10-27 | 2017-10-27 | A kind of self-generating system for square |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207339687U true CN207339687U (en) | 2018-05-08 |
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ID=62362914
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721400679.9U Expired - Fee Related CN207339687U (en) | 2017-10-27 | 2017-10-27 | A kind of self-generating system for square |
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| CN (1) | CN207339687U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111912436A (en) * | 2020-08-05 | 2020-11-10 | 广州彩熠灯光股份有限公司 | Self-powered rotation sensing device |
-
2017
- 2017-10-27 CN CN201721400679.9U patent/CN207339687U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111912436A (en) * | 2020-08-05 | 2020-11-10 | 广州彩熠灯光股份有限公司 | Self-powered rotation sensing device |
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| 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: 20180508 Termination date: 20181027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |