CN105472820A - Electrostatic collection illumination device and method - Google Patents
Electrostatic collection illumination device and method Download PDFInfo
- Publication number
- CN105472820A CN105472820A CN201610082933.9A CN201610082933A CN105472820A CN 105472820 A CN105472820 A CN 105472820A CN 201610082933 A CN201610082933 A CN 201610082933A CN 105472820 A CN105472820 A CN 105472820A
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- diode
- circuit
- electrostatic
- positive pole
- metal electric
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- 238000005286 illumination Methods 0.000 title claims abstract description 10
- 238000000034 method Methods 0.000 title abstract description 7
- 229910052751 metal Inorganic materials 0.000 claims abstract description 46
- 239000002184 metal Substances 0.000 claims abstract description 46
- 239000003990 capacitor Substances 0.000 claims abstract description 30
- 230000005611 electricity Effects 0.000 claims abstract description 9
- 238000006243 chemical reaction Methods 0.000 claims abstract description 6
- 238000007599 discharging Methods 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
- 230000003068 static effect Effects 0.000 abstract description 2
- 238000004146 energy storage Methods 0.000 abstract 2
- 239000004020 conductor Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 210000003423 ankle Anatomy 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/40—Details of LED load circuits
- H05B45/44—Details of LED load circuits with an active control inside an LED matrix
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/30—Driver circuits
- H05B45/37—Converter circuits
Abstract
The invention belongs to the technical field of electrics and discloses an electrostatic collection illumination device and method. The device comprises an electrostatic collecting circuit, a DC/DC conversion circuit, a charging circuit and an illumination circuit. The electrostatic collecting circuit comprises a diode rectifier circuit and an energy storage capacitor, a first metal electric end is connected with an object generating static electricity, and the first metal electric end is led out from the joint of the negative pole of a first diode and the positive pole of a second diode. The positive pole of the energy storage capacitor is connected with the positive pole input end of the DC/DC conversion circuit. The output end of the DC/DC conversion circuit is connected with the input end of the charging circuit. Electrostatic charge generated in life can be converted into stable voltage and used for charging batteries.
Description
Technical field
The present invention relates to technical field of electricity, particularly relate to a kind of electrostatic collection lighting device and method.
Background technology
Human body is an electrostatic conductor, when insulating with the earth (as the sole worn is megohmite insulant), human body just forms an electric capacity with the earth, make charge storage, when electric charge stores up to a certain extent, can be discharged formation spark, and instantaneous discharge voltage can reach several thousand kilovolts, and discharge power can reach a few megawatt.
The action of human body self or the contact with other objects, be separated, and the factors such as friction or induction, can bring the electrostatic high-pressure of 5-15kV, general static electricity on human body can reach more than 10000V.Human body walks out-of-date, charged dust and capillary pressure on human body in the regions such as charged dust, charged water vapour, also can present strong electrification phenomenon.In life, this electrostatic phenomenon is very many, but does not effectively utilize for the electrostatic charge produced.
Summary of the invention
For the problems referred to above, the object of the present invention is to provide a kind of electrostatic collection lighting device and method, can the electrostatic charge produced in life be converted to stable voltage and charge the battery, realize the effect utilizing the electrostatic energy to generate electricity.
For achieving the above object, embodiments of the invention adopt following technical scheme to be achieved.
Technical scheme one:
A kind of electrostatic collection lighting device, described electrostatic collection lighting device comprises: electrostatic collection circuit, DC/DC change-over circuit, charging circuit and lighting circuit;
Wherein, described electrostatic collection circuit comprises diode rectifier circuit and storage capacitor, and described diode rectifier circuit comprises the first diode, the second diode, the 3rd diode, the 4th diode and the first metal electric end;
The negative pole of described first diode is connected with the positive pole of described second diode, and the negative pole of described 3rd diode is connected with the positive pole of described 4th diode;
The negative pole of described second diode is connected as the first terminal with the negative pole of described 4th diode, the positive pole of described first diode is connected as the second terminal with the positive pole of described 3rd diode, described the first terminal is connected with the positive pole of described storage capacitor, and described second terminal is connected with the negative pole of described storage capacitor;
Described first metal electric end connects electrostatic collector, and described first metal electric end is drawn from the negative pole of described first diode and the positive pole junction of described second diode, and described electrostatic collector is for gathering electrostatic;
The earth terminal of described diode rectifier circuit is drawn from the negative pole of described 3rd diode and the positive pole junction of described 4th diode, and is connected with the negative input of described DC/DC change-over circuit; The electrode input end of described DC/DC change-over circuit is connected with the positive pole of described storage capacitor;
The output of described DC/DC change-over circuit is connected with the input of described charging circuit, and described charging circuit is used for powering to described lighting circuit.
The feature of technical scheme one and being further improved to:
(1) described charging circuit comprises rechargeable battery, and the positive pole of described rechargeable battery is connected with the cathode output end of described DC/DC change-over circuit, and the negative pole of described rechargeable battery is connected with the cathode output end of described DC/DC change-over circuit;
Described lighting circuit comprises the switch and LED of connecting successively, between the positive pole that described lighting circuit is connected to described rechargeable battery and negative pole.
(2) described electrostatic collection circuit comprises a storage capacitor and multiple diode rectifier circuit, the first terminal of each diode rectifier circuit is connected with the positive pole of described storage capacitor, and the second terminal of each diode rectifier circuit is connected with the negative pole of described storage capacitor.
(3) described electrostatic collection circuit also comprises the second metal electric end; Described second metal electric end is drawn from the negative pole of described 3rd diode and the positive pole junction of described 4th diode, and described second metal electric end connects earth connection.
(4) described first metal electric end and described second metal electric end are plug-in metal electric end.
(5) described DC/DC change-over circuit adopts LM317 chip to complete voltage conversion function.
(6) described rechargeable battery adopts nickel-hydrogen chargeable cell.
Technical scheme two:
A kind of electrostatic collection means of illumination, described electrostatic collection means of illumination comprises:
Collect electrostatic by the first metal electric end, described electrostatic is stored in storage capacitor;
The electricity of described storage capacitor is input to DC/DC change-over circuit, by described DC/DC change-over circuit stable output voltage;
Described burning voltage charges to rechargeable battery;
After switch is closed, described discharging rechargeable battery lights multiple LED.
A kind of electrostatic collection lighting device that the embodiment of the present invention provides and method, effectively utilize ubiquitous electrostatic charge in life, can reduce the harm that electrostatic causes; Electrostatic collection illuminator structure of the present invention is simple, and volume is little, and cost is low, and easy to use.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The structural representation of a kind of electrostatic collection lighting device that Fig. 1 provides for the embodiment of the present invention;
The circuit theory schematic diagram one of a kind of electrostatic collection lighting device that Fig. 2 provides for the embodiment of the present invention;
The circuit theory schematic diagram two of a kind of electrostatic collection lighting device that Fig. 3 provides for the embodiment of the present invention;
The schematic flow sheet of a kind of electrostatic collection means of illumination that Fig. 4 provides for the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
The embodiment of the present invention provides a kind of electrostatic collection lighting device, and as shown in Figure 1, described electrostatic collection lighting device comprises: electrostatic collection circuit 1, DC/DC change-over circuit 2, charging circuit 3 and lighting circuit 4.
Concrete, as shown in Figure 2, described electrostatic collection circuit 1 comprises diode rectifier circuit and storage capacitor, and described diode rectifier circuit comprises the first diode D1, the second diode D2, the 3rd diode D3, the 4th diode D4 and the first metal electric end A.
The negative pole of described first diode D1 is connected with the positive pole of described second diode D2, and the negative pole of described 3rd diode D3 is connected with the positive pole of described 4th diode D4.
The negative pole of described second diode D2 is connected as the first terminal B with the negative pole of described 4th diode D4, the positive pole of described first diode D1 is connected as the second terminal C with the positive pole of described 3rd diode D3, described the first terminal B is connected with the positive pole of described storage capacitor C1, and described second terminal C is connected with the negative pole of described storage capacitor C1.
Described first metal electric end A connects electrostatic collector, and described first metal electric end A draws from the negative pole of described first diode D1 and the positive pole junction of described second diode D2, and described electrostatic collector is for gathering electrostatic.
The earth terminal of described diode rectifier circuit is drawn from the negative pole of described 3rd diode D3 and the positive pole junction of described 4th diode D4.
Optionally, described electrostatic collection circuit 1 also comprises the second metal electric end D, and described second metal electric end D draws from the negative pole of described 3rd diode and the positive pole junction of described 4th diode, described second metal electric end D ground connection.
Second metal electric end D is for connecting the earth, and have good electric conductivity, its electric conductivity is identical with the first metal electric end A, but during object electrostatic collection roving for needs, this metal electric end can, need not be connected to the earth, at this moment it can be removed from device.For when not needing roving object electrostatic collection, this metal electric end connects the earth can make the efficiency of electrostatic collection higher.Described first metal electric end and described second metal electric end are plug-in metal electric end.
First metal electric end A connects electrostatic collector, as human body, fur object etc., also can take over the body surface of what easy triboelectrification.So the first metal electric end A can connect conduction bracelet (for being worn over human body wrist or ankle), a metal bar also can be connected; Described first metal electric end A can make metal holder, is clipped on the object of easy frictional electrification.First metal electric end A should have good conductivity, so the first metal electric end A adopts conventional electrode material, as copper, aluminium and other there is the material etc. of satisfactory electrical conductivity.
Exemplary, the shell of the electrostatic collection lighting device that the embodiment of the present invention provides can adopt electric conducting material to make, and contacts, the first metal electric end A to collect the electrostatic on this external conductive casing with external conductive casing.
The positive pole of described storage capacitor C1 is also connected with the input Vin of described DC/DC change-over circuit 2.The output end vo ut of described DC/DC change-over circuit 2 is connected with the input of described charging circuit 3.
Described charging circuit 3 comprises rechargeable battery, and the input of described charging circuit 3 is connected with the positive pole of described rechargeable battery, and described rechargeable battery is used for powering to described lighting circuit.
Described lighting circuit comprises the switch of series connection mutually and multiple LED.
Further, as shown in Figure 3, electrostatic collection circuit can comprise a storage capacitor and multiple diode rectifier circuit, and multiple diode rectifier circuit is all connected with storage capacitor, and each diode rectifier circuit leads to a metal electric end.
The first terminal of each diode rectifier circuit is connected with the positive pole of described storage capacitor, and the second terminal of each diode rectifier circuit is connected with the negative pole of described storage capacitor.Different metal electric ends can receive different objects to collect electrostatic.The efficiency of electrostatic collection circuit number more collections electrostatic is higher.
Concrete, as shown in Figure 2, the function of DC voltage converting circuit (DC/DC) makes output voltage stable output, and described DC/DC change-over circuit adopts LM317 chip to complete voltage conversion function, and Vout=1.25* (1+R2/R1).The exportable voltage 3.75V of Vout.R2 is adjustable resistance, changes its value Vout and changes thereupon.DC voltage converting circuit (DC/DC) also can adopt other chip or switching power source chip design.
Exemplary, described rechargeable battery adopts nickel-hydrogen chargeable cell, also can adopt other rechargeable batteries, for being stored by electrostatic electricity.LED is light-emitting component, and the electric energy utilizing electrostatic to provide is luminous.
The electrostatic collection lighting device that the embodiment of the present invention provides can be worn on the person, produce electrostatic just can collect when people moves, also can be placed on bus, the seat or handrail of each bus are put an electrostatic collection end, just can be used for charging to electricity collection when triboelectrification.
The embodiment of the present invention also provides a kind of electrostatic collection means of illumination, and as shown in Figure 4, described electrostatic collection means of illumination comprises:
Step 1, collects electrostatic by the first metal electric end, is stored in storage capacitor by described electrostatic.
Step 2, is input to DC/DC change-over circuit by the electricity of described storage capacitor, by described DC/DC change-over circuit stable output voltage.
Step 3, described burning voltage charges to rechargeable battery.
Step 4, after switch is closed, described discharging rechargeable battery lights multiple LED.
A kind of electrostatic collection lighting device that the embodiment of the present invention provides and method, effectively utilize ubiquitous electrostatic charge in life, can reduce the harm that electrostatic causes; Electrostatic collection illuminator structure of the present invention is simple, and volume is little, and cost is low, and easy to use.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of described claim.
Claims (8)
1. an electrostatic collection lighting device, is characterized in that, described electrostatic collection lighting device comprises: electrostatic collection circuit, DC/DC change-over circuit, charging circuit and lighting circuit;
Wherein, described electrostatic collection circuit comprises diode rectifier circuit and storage capacitor, and described diode rectifier circuit comprises the first diode, the second diode, the 3rd diode, the 4th diode and the first metal electric end;
The negative pole of described first diode is connected with the positive pole of described second diode, and the negative pole of described 3rd diode is connected with the positive pole of described 4th diode;
The negative pole of described second diode is connected as the first terminal with the negative pole of described 4th diode, the positive pole of described first diode is connected as the second terminal with the positive pole of described 3rd diode, described the first terminal is connected with the positive pole of described storage capacitor, and described second terminal is connected with the negative pole of described storage capacitor;
Described first metal electric end connects electrostatic collector, and described first metal electric end is drawn from the negative pole of described first diode and the positive pole junction of described second diode, and described electrostatic collector is for gathering electrostatic;
The earth terminal of described diode rectifier circuit is drawn from the negative pole of described 3rd diode and the positive pole junction of described 4th diode, and is connected with the negative input of described DC/DC change-over circuit; The electrode input end of described DC/DC change-over circuit is connected with the positive pole of described storage capacitor;
The output of described DC/DC change-over circuit is connected with the input of described charging circuit, and described charging circuit is used for powering to described lighting circuit.
2. a kind of electrostatic collection lighting device according to claim 1, is characterized in that,
Described charging circuit comprises rechargeable battery, and the positive pole of described rechargeable battery is connected with the cathode output end of described DC/DC change-over circuit, and the negative pole of described rechargeable battery is connected with the cathode output end of described DC/DC change-over circuit;
Described lighting circuit comprises the switch and LED of connecting successively, between the positive pole that described lighting circuit is connected to described rechargeable battery and negative pole.
3. a kind of electrostatic collection lighting device according to claim 1, it is characterized in that, described electrostatic collection circuit comprises a storage capacitor and multiple diode rectifier circuit, the first terminal of each diode rectifier circuit is connected with the positive pole of described storage capacitor, and the second terminal of each diode rectifier circuit is connected with the negative pole of described storage capacitor.
4. a kind of electrostatic collection lighting device according to claim 1, is characterized in that, described electrostatic collection circuit also comprises the second metal electric end; Described second metal electric end is drawn from the negative pole of described 3rd diode and the positive pole junction of described 4th diode, and described second metal electric end connects earth connection.
5. a kind of electrostatic collection lighting device according to claim 4, is characterized in that, described first metal electric end and described second metal electric end are plug-in metal electric end.
6. a kind of electrostatic collection lighting device according to claim 1, is characterized in that, described DC/DC change-over circuit adopts LM317 chip to complete voltage conversion function.
7. a kind of electrostatic collection lighting device according to claim 2, is characterized in that, described rechargeable battery adopts nickel-hydrogen chargeable cell.
8. an electrostatic collection means of illumination, is characterized in that, described electrostatic collection means of illumination comprises:
Collect electrostatic by the first metal electric end, described electrostatic is stored in storage capacitor;
The electricity of described storage capacitor is input to DC/DC change-over circuit, by described DC/DC change-over circuit stable output voltage;
Described burning voltage charges to rechargeable battery;
After switch is closed, described discharging rechargeable battery lights multiple LED.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610082933.9A CN105472820B (en) | 2016-02-05 | 2016-02-05 | A kind of electrostatic collection lighting device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610082933.9A CN105472820B (en) | 2016-02-05 | 2016-02-05 | A kind of electrostatic collection lighting device and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105472820A true CN105472820A (en) | 2016-04-06 |
| CN105472820B CN105472820B (en) | 2017-08-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610082933.9A Expired - Fee Related CN105472820B (en) | 2016-02-05 | 2016-02-05 | A kind of electrostatic collection lighting device and method |
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| Country | Link |
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| CN (1) | CN105472820B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106505411A (en) * | 2016-11-14 | 2017-03-15 | 高云明 | A kind of body surface ion orientation transition device and its ion acquisition and storage device |
| CN108224324A (en) * | 2017-12-19 | 2018-06-29 | 佛山市南海区联合广东新光源产业创新中心 | A kind of LED street lamp |
| WO2019119370A1 (en) * | 2017-12-21 | 2019-06-27 | 佛山市南海区联合广东新光源产业创新中心 | Led street lamp |
| CN110143161A (en) * | 2019-05-27 | 2019-08-20 | 陈昌义 | A kind of energy-saving and environment-friendly new energy bus warning handrail |
-
2016
- 2016-02-05 CN CN201610082933.9A patent/CN105472820B/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106505411A (en) * | 2016-11-14 | 2017-03-15 | 高云明 | A kind of body surface ion orientation transition device and its ion acquisition and storage device |
| CN108224324A (en) * | 2017-12-19 | 2018-06-29 | 佛山市南海区联合广东新光源产业创新中心 | A kind of LED street lamp |
| WO2019119370A1 (en) * | 2017-12-21 | 2019-06-27 | 佛山市南海区联合广东新光源产业创新中心 | Led street lamp |
| CN110143161A (en) * | 2019-05-27 | 2019-08-20 | 陈昌义 | A kind of energy-saving and environment-friendly new energy bus warning handrail |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105472820B (en) | 2017-08-11 |
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