CN105792449A - LED illuminating lamp taking abandoned dry battery as power supply - Google Patents
LED illuminating lamp taking abandoned dry battery as power supply Download PDFInfo
- Publication number
- CN105792449A CN105792449A CN201610338010.5A CN201610338010A CN105792449A CN 105792449 A CN105792449 A CN 105792449A CN 201610338010 A CN201610338010 A CN 201610338010A CN 105792449 A CN105792449 A CN 105792449A
- Authority
- CN
- China
- Prior art keywords
- booster circuit
- discarded
- led
- power supply
- aneroid battery
- 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.)
- Granted
Links
- 238000005286 illumination Methods 0.000 claims abstract description 20
- 238000005259 measurement Methods 0.000 claims description 9
- 238000001914 filtration Methods 0.000 abstract 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 7
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 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]
- H05B45/30—Driver circuits
- H05B45/37—Converter circuits
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention discloses an LED illuminating lamp taking an abandoned dry battery as a power supply. The LED illuminating lamp comprises a first booster circuit, a second booster circuit, a voltage collecting controller, an LED lamp and an abandoned dry battery pack, wherein an input end of the first booster circuit is connected with the abandoned dry battery pack; a low-level end of an output end of the first booster circuit is connected with a grounding end; a high-level end is connected with a control switch; an output end of the control switch is divided into two branches: the first branch passes through a filtering circuit and then is connected with one end of the LED lamp, and the second branch passes through the second booster circuit and the filtering circuit and then is connected with one end of the LED lamp; the input end of the voltage collecting controller is connected with the output end of the first booster circuit; the output end of the voltage collecting controller is connected with the control switch and is used for controlling the connection between the control switch and the first branch as well as the second branch. The abandoned dry battery pack in low voltage is boosted and then is used for supplying power to the LED lamp for illumination, so that the electric quantity in the abandoned dry battery can be completely released and fully utilized, the service life of the dry battery is prolonged, the energy is saved and the environment is protected.
Description
Technical field
The present invention relates to a kind of illuminator, be specifically related to a kind of LED illumination lamp using discarded aneroid battery as power supply.
Background technology
When not connecing external power source, generally using aneroid battery as power supply is load supplying, such as LED illumination, torch, remote controller, photographing unit etc..When aneroid battery terminates service life, people usually it can be used as rubbish to abandon.Owing to aneroid battery containing the heavy metals such as zinc, lead, hydrargyrum, manganese, if old and useless battery processes with domestic garbage mixing, after battery rots, leaching ability of heavy metal meeting polluted underground water and the soil such as hydrargyrum therein, cadmium, lead, nickel, penetrate in Fish, crops again, destroy the living environment of the mankind, threaten the health of the mankind, environment is caused strong influence.
Using except existing of aneroid battery is above-mentioned because of except discarding the improper defect causing environmental effect of post processing, there is also when electricity contained in aneroid battery is not utilized completely and just throw away as garbage, while the service life shortening aneroid battery, also exacerbate the impact on environment.Therefore, how the electricity in " life termination " aneroid battery is discharged completely and utilizes, one of method being able to extend aneroid battery service life, meanwhile also bring energy-conservation, to make full use of resource beneficial effect.But owing to the electricity in " life termination " aneroid battery is less, it is the key of solution problem to the boosting of its voltage or the amplification of electric current.And in prior art, do not have the relevant report using discarded aneroid battery as LED illumination power supply.
Summary of the invention
For above-mentioned deficiency, the technical problem to be solved is to provide a kind of LED illumination lamp using discarded aneroid battery as power supply, electricity in " life termination " aneroid battery can be discharged and utilize by completely, also ensures that the illumination of LED while extending the service life of aneroid battery.
For solving the problems referred to above, the present invention is achieved through the following technical solutions:
A kind of LED illumination lamp using discarded aneroid battery as power supply, including the first booster circuit, second booster circuit, voltage acquisition controller, LED and the discarded dry cell batteries Vcc for powering, the input of described first booster circuit is connected with discarded dry cell batteries Vcc, low level end in its outfan is connected with earth terminal GND, high level end is connected to a control switch S, the described outfan controlling switch S is divided into two branch roads: be connected with one end of LED D1 after the first filtered circuit of branch road, second branch road successively after the second booster circuit and filter circuit one end with LED D1 be connected；The low level end of the other end of LED D1 and the first booster circuit connects, to form circuit loop；The input of described voltage acquisition controller and the outfan of the first booster circuit connect, and the outfan of voltage acquisition controller is connected with controlling switch S signal, switchs in order to control the conducting of S and the first branch road or the second branch road.
In such scheme, the described switch S that controls can be relay.
In such scheme, less or relatively limited based on electricity contained in the discarded aneroid battery of " life termination ", then make described discarded dry cell batteries Vcc be concatenated mutually by least 2 above aneroid battery of joint and form.
In such scheme, described voltage acquisition controller can include voltage measurement module and single-chip microcomputer, the input of described voltage measurement module and the first booster circuit connect, its outfan input with single-chip microcomputer after analog-digital converter is connected, and the outfan of described single-chip microcomputer switchs S signal with control and is connected.
In such scheme, first booster circuit includes inductance L1, electric capacity C1, commutation diode D11 and the DC boosting control chip that model is CE8301, one end of inductance L1 is connected with discarded dry cell batteries Vcc, its other end is connected with the positive pole of commutation diode D11, electric capacity C1 is attempted by between discarded dry cell batteries and earth terminal GND, the earth terminal Vss ground connection of DC boosting control chip, its external inductance link LX is connected between inductance L1 and commutation diode D11, the output end vo ut of DC boosting control chip is connected on the negative pole of commutation diode D11 and as output voltage Vcc-out after the first booster circuit boosting.
In such scheme, for ensureing the safety of LED, the input of LED D1 can be serially connected with a resistance R.
In such scheme, described second booster circuit can be the direct current IC boost chip of MH7011E for model.
Principles of the invention is:
The present invention is using the discarded aneroid battery of " life termination " as DC power supply, by exporting after the boosting of the first booster circuit, when voltage acquisition controller measurement to output voltage reach the running voltage of LED time, control switch conduction the first branch road, LED is bright, realize illumination；And when the output voltage that the first booster circuit measured by voltage acquisition controller fails to drive LED illumination, turn on the second branch road, make this output voltage enter in the second booster circuit, carry out secondary booster after power to LED again, to realize the illumination of LED, so more can guarantee that the boost in voltage effect to discarded aneroid battery.
The invention have the benefit that
The present invention is by the first booster circuit arranged, the second booster circuit and the use in conjunction with voltage acquisition controller, it is LED powered lighting after the discarded dry cell batteries of small voltage, weak current can be carried out boost in voltage, it is possible not only to make the electricity in discarded aneroid battery be discharged completely and make full use of, extend the service life of aneroid battery, decrease the pollution to environment of the discarded aneroid battery；Also reach the purpose of energy-conserving and environment-protective simultaneously, simple in construction, practical.
Accompanying drawing explanation
The circuit that Fig. 1 is the present invention connects block diagram.
Fig. 2 is the circuit connection diagram of the first booster circuit.
Number in the figure is: number in the figure is: Vcc is discarded dry cell batteries, and S is for controlling switch, and D1 is LED, and R is resistance, and GND is earth terminal, and L1 is inductance, and D11 is commutation diode；C1 is electric capacity, and LX is the external inductance link of DC boosting control chip, and Vout is the outfan of DC boosting control chip, and Vss is the earth terminal of DC boosting control chip, and Vcc-out is the output voltage after the first booster circuit boosting.
Detailed description of the invention
As shown in Figure 1, a kind of LED illumination lamp using discarded aneroid battery as power supply, including the first booster circuit, second booster circuit, voltage acquisition controller, LED and the discarded dry cell batteries Vcc for powering, the input of described first booster circuit is connected with discarded dry cell batteries Vcc, low level end in its outfan is connected with earth terminal GND, high level end is connected to a control switch S, the described outfan controlling switch S is divided into two branch roads: be connected with one end of LED after the first filtered circuit of branch road, second branch road successively after the second booster circuit and filter circuit one end with LED be connected；The low level end of the other end of LED D1 and the first booster circuit connects, to form circuit loop.
The input of LED D1 is serially connected with a resistance R.The described switch D1 that controls is relay, specifically single-pole double throw electromagnetic relay.
In the present embodiment, described discarded dry cell batteries Vcc is saved above aneroid battery by least 2 and concatenates mutually and form so that concatenation and the dry cell batteries that obtains have the DC voltage of 0.5～5V.
The input of described voltage acquisition controller and the outfan of the first booster circuit connect, and the outfan of voltage acquisition controller is connected with controlling switch S signal, switchs in order to control the conducting of S and the first branch road or the second branch road.Further, described voltage acquisition controller includes voltage measurement module and single-chip microcomputer, the input of voltage measurement module and the first booster circuit connect, its outfan input with single-chip microcomputer after analog-digital converter is connected, and the outfan of single-chip microcomputer switchs S signal with control and is connected.
In the present embodiment, the running voltage of LED D1 can be set as 5V, then when LED D1 is bright, when realizing illumination, be no matter the first booster circuit or the second booster circuit will reach 5V DC voltage.
Described voltage acquisition controller is operationally, 1) magnitude of voltage after the first booster circuit boosting is measured by voltage measurement module before this, this magnitude of voltage is after analog-digital converter is changed, in input single-chip microcomputer, this magnitude of voltage and setting value are compared by single-chip microcomputer, equal to/higher than setting value time, to the instruction controlling switch S and sending conducting the first branch road, then the voltage after the first booster circuit boosting directly drives the illumination of LED D1；2) after single-chip microcomputer compares, when the magnitude of voltage that measurement is arrived is lower than setting value, send, to controlling switch S, the instruction turning on the second branch road, then the voltage after the first booster circuit boosting just exports after carrying out secondary booster, and the work for LED D1 provides power supply；3) if even if after the second booster circuit boosting, when LED D1 still can not be driven to work, then show that in this discarded dry cell batteries used, electricity exhausts.
As shown in Figure 2, first booster circuit includes inductance L1, electric capacity C1, commutation diode D11 and the DC boosting control chip that model is CE8301, one end of inductance L1 is connected with discarded dry cell batteries Vcc, its other end is connected with the positive pole of commutation diode D11, electric capacity C1 is attempted by between discarded dry cell batteries and earth terminal GND, the earth terminal Vss ground connection of DC boosting control chip, its external inductance link LX is connected between inductance L1 and commutation diode D11, the output end vo ut of DC boosting control chip is connected on the negative pole of commutation diode D11 and as output voltage Vcc-out after the first booster circuit boosting.
The second booster circuit used is specifically as follows the direct current IC boost chip that model is MH7011E.
These are only explanation embodiments of the present invention; be not limited to the present invention, for a person skilled in the art, all within the spirit and principles in the present invention; any amendment of being made, equivalent replacement, improvement etc., should be included within protection scope of the present invention.
Claims (6)
1. one kind using discarded aneroid battery as the LED illumination lamp of power supply, it is characterized in that: include the first booster circuit, second booster circuit, voltage acquisition controller, LED and the discarded dry cell batteries Vcc for powering, the input of described first booster circuit is connected with discarded dry cell batteries Vcc, low level end in its outfan is connected with earth terminal GND, high level end is connected to a control switch S, the described outfan controlling switch S is divided into two branch roads: be connected with one end of LED D1 after the first filtered circuit of branch road, second branch road successively after the second booster circuit and filter circuit one end with LED D1 be connected；The low level end of the other end of LED D1 and the first booster circuit connects, to form circuit loop；The input of described voltage acquisition controller and the outfan of the first booster circuit connect, and the outfan of voltage acquisition controller is connected with controlling switch S signal, switchs in order to control the conducting of S and the first branch road or the second branch road.
2. the LED illumination lamp using discarded aneroid battery as power supply according to claim 1, it is characterised in that: the described switch S that controls is relay.
3. the LED illumination lamp using discarded aneroid battery as power supply according to claim 1 and 2, it is characterised in that: described discarded dry cell batteries Vcc is concatenated mutually by least 2 above aneroid battery of joint and forms.
4. the LED illumination lamp using discarded aneroid battery as power supply according to claim 3, it is characterized in that: described voltage acquisition controller includes voltage measurement module and single-chip microcomputer, the input of described voltage measurement module and the first booster circuit connect, its outfan input with single-chip microcomputer after analog-digital converter is connected, and the outfan of described single-chip microcomputer switchs S signal with control and is connected.
5. the LED illumination lamp using discarded aneroid battery as power supply according to claim 3, it is characterized in that: the first booster circuit includes inductance L1, electric capacity C1, commutation diode D11 and the DC boosting control chip that model is CE8301, one end of inductance L1 is connected with discarded dry cell batteries Vcc, its other end is connected with the positive pole of commutation diode D11, electric capacity C1 is attempted by between discarded dry cell batteries and earth terminal GND, the earth terminal Vss ground connection of DC boosting control chip, its external inductance link LX is connected between inductance L1 and commutation diode D11, the output end vo ut of DC boosting control chip is connected on the negative pole of commutation diode D11 and as output voltage Vcc-out after the first booster circuit boosting.
6. the LED illumination lamp using discarded aneroid battery as power supply according to claim 1, it is characterised in that: described second booster circuit is model is the direct current IC boost chip of MH7011E.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610338010.5A CN105792449B (en) | 2016-05-20 | 2016-05-20 | A kind of LED illumination lamp using discarded dry cell as power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610338010.5A CN105792449B (en) | 2016-05-20 | 2016-05-20 | A kind of LED illumination lamp using discarded dry cell as power supply |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105792449A true CN105792449A (en) | 2016-07-20 |
| CN105792449B CN105792449B (en) | 2017-06-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610338010.5A Expired - Fee Related CN105792449B (en) | 2016-05-20 | 2016-05-20 | A kind of LED illumination lamp using discarded dry cell as power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105792449B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106093791A (en) * | 2016-07-26 | 2016-11-09 | 广东万家乐燃气具有限公司 | A kind of gas-cooker pulse igniter battery electric power detection alert circuit |
| TWI695560B (en) * | 2018-06-15 | 2020-06-01 | 群光電能科技股份有限公司 | Power supply system and power converter |
| CN113708600A (en) * | 2021-07-20 | 2021-11-26 | 林梓凡 | High-frequency current source switch DC converter |
| CN114336880A (en) * | 2022-01-06 | 2022-04-12 | 揭西县小天使电子电器有限公司 | Battery power supply circuit for electric piano |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1591115A (en) * | 2003-08-29 | 2005-03-09 | 罗姆股份有限公司 | Power supply apparatus |
| CN1705216A (en) * | 2004-06-01 | 2005-12-07 | 精工电子有限公司 | Electronic instrument having booster circuit |
| JP2010004691A (en) * | 2008-06-23 | 2010-01-07 | Mitsumi Electric Co Ltd | Flashing power supply device |
| CN101610034B (en) * | 2008-06-17 | 2013-05-08 | 瑞萨电子株式会社 | Power supply circuit and control method of the same |
| US20150171745A1 (en) * | 2013-12-13 | 2015-06-18 | David E. Smith | Systems and Methods For A Battery Life Extender |
| CN205648118U (en) * | 2016-05-20 | 2016-10-12 | 方耀增 | Regard as power supply's LED light in order to discard dry battery |
-
2016
- 2016-05-20 CN CN201610338010.5A patent/CN105792449B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1591115A (en) * | 2003-08-29 | 2005-03-09 | 罗姆股份有限公司 | Power supply apparatus |
| CN1705216A (en) * | 2004-06-01 | 2005-12-07 | 精工电子有限公司 | Electronic instrument having booster circuit |
| CN101610034B (en) * | 2008-06-17 | 2013-05-08 | 瑞萨电子株式会社 | Power supply circuit and control method of the same |
| JP2010004691A (en) * | 2008-06-23 | 2010-01-07 | Mitsumi Electric Co Ltd | Flashing power supply device |
| US20150171745A1 (en) * | 2013-12-13 | 2015-06-18 | David E. Smith | Systems and Methods For A Battery Life Extender |
| CN205648118U (en) * | 2016-05-20 | 2016-10-12 | 方耀增 | Regard as power supply's LED light in order to discard dry battery |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106093791A (en) * | 2016-07-26 | 2016-11-09 | 广东万家乐燃气具有限公司 | A kind of gas-cooker pulse igniter battery electric power detection alert circuit |
| CN106093791B (en) * | 2016-07-26 | 2019-02-22 | 广东万家乐燃气具有限公司 | A kind of gas-cooker pulse igniter battery electric power detection alert circuit |
| TWI695560B (en) * | 2018-06-15 | 2020-06-01 | 群光電能科技股份有限公司 | Power supply system and power converter |
| CN113708600A (en) * | 2021-07-20 | 2021-11-26 | 林梓凡 | High-frequency current source switch DC converter |
| CN114336880A (en) * | 2022-01-06 | 2022-04-12 | 揭西县小天使电子电器有限公司 | Battery power supply circuit for electric piano |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105792449B (en) | 2017-06-20 |
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Granted publication date: 20170620 |