CN205648118U - Regard as power supply's LED light in order to discard dry battery - Google Patents
Regard as power supply's LED light in order to discard dry battery Download PDFInfo
- Publication number
- CN205648118U CN205648118U CN201620465820.2U CN201620465820U CN205648118U CN 205648118 U CN205648118 U CN 205648118U CN 201620465820 U CN201620465820 U CN 201620465820U CN 205648118 U CN205648118 U CN 205648118U
- Authority
- CN
- China
- Prior art keywords
- discarded
- booster circuit
- 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.)
- Withdrawn - After Issue
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Classifications
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- 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]
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a regard as power supply's LED light in order to discard dry battery, including a boost circuit, the 2nd boost circuit, voltage acquisition controller, LED lamp and abandonment dry battery, a boost circuit's input and abandonment dry battery are connected, and the low level end of its output is connected with the earthing terminal, high electric blunt end ligation has a control switch, and control switch's output is divided into two branch roads: first branch road is connected with the one end of LED lamp behind filter circuit, and the second branch road is connected with the one end of LED lamp behind the 2nd boost circuit and filter circuit in proper order, the input and a boost circuit's the output of voltage acquisition controller are connected, and switching on of control switch and first, second branch road is connected, is used for to control by its output with control switch. The utility model discloses step up the discarded dry battery of little voltage and handle the back for LED lamp powered lighting devices, make electric quantity in the abandonment dry battery obtain release completely and make full use of, prolong the life of dry battery, it is energy -concerving and environment -protective.
Description
Technical field
This utility model relates to a kind of illuminator, is specifically related to a kind of using discarded aneroid battery as power supply electricity
The LED illumination lamp in source.
Background technology
In the case of not connecing external power source, generally using aneroid battery as power supply is load supplying, as
LED illumination, torch, remote controller, photographing unit etc..When aneroid battery terminates service life, people are usually
Abandon as rubbish.Owing to aneroid battery containing the heavy metals such as zinc, lead, hydrargyrum, manganese, if waste and old electricity
Pond and domestic garbage mixing process, and after battery rots, the heavy metal such as hydrargyrum therein, cadmium, lead, nickel is molten
Go out meeting polluted underground water and soil, then penetrate in Fish, crops, destroy the living environment of the mankind,
Threaten the health of the mankind, environment is caused strong influence.
Aneroid battery use except exist above-mentioned because discarding the improper defect causing environmental effect of post processing in addition to,
There is also when electricity contained in aneroid battery is utilized the most completely and just throw away as garbage, shorten
While the service life of aneroid battery, also exacerbate the impact on environment.Therefore, how by " life-span is eventually
Knot " electricity in aneroid battery discharges completely and utilizes, be can extend aneroid battery service life method it
One, the most also bring energy-conservation, to make full use of resource beneficial effect.But due to " life termination "
Electricity in aneroid battery is less, 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.
Utility model content
For above-mentioned deficiency, technical problem to be solved in the utility model is to provide a kind of with discarded dry
Battery is as the LED illumination lamp of power supply, and it can be complete by the electricity in " life termination " aneroid battery
Full release and utilization, also ensure that the illumination of LED while extending the service life of aneroid battery.
For solving the problems referred to above, this utility model 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,
Two booster circuits, voltage acquisition controller, LED and discarded dry cell batteries Vcc for power supply, institute
The input stating the first booster circuit is connected with discarded dry cell batteries Vcc, the low level end in its outfan
Be connected with earth terminal GND, the connection of high level end has a control switch S, the output of described control switch S
End is divided into two branch roads: be connected with one end of LED D1 after the first filtered circuit of branch road, second
Road successively after the second booster circuit and filter circuit one end with LED D1 be connected；LED D1
The low level end of the other end and the first booster circuit connects, to form circuit loop；Described voltage acquisition control
The input of device processed and the outfan of the first booster circuit connect, the outfan of voltage acquisition controller and control
System switch S signal connects, in order to control switch S and the first branch road or the conducting of the second branch road.
In such scheme, the described switch S that controls can be relay.
In such scheme, electricity contained in discarded aneroid battery based on " life termination " is less or more
Limited, 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, institute
State the input of voltage measurement module and the first booster circuit connects, its outfan after analog-digital converter with
The input of single-chip microcomputer connects, and the outfan of described single-chip microcomputer is connected with controlling switch S signal.
In such scheme, the first booster circuit include inductance L1, electric capacity C1, commutation diode D11 and
Model is the DC boosting control chip of CE8301, and one end of inductance L1 is with discarded dry cell batteries Vcc even
Connect, its other end is connected with the positive pole of commutation diode D11, and electric capacity C1 is attempted by discarded dry cell batteries
And between earth terminal GND, the earth terminal Vss ground connection of DC boosting control chip, its external inductance are even
Meet end LX to be connected between inductance L1 and commutation diode D11, the outfan of DC boosting control chip
Vout is connected on the negative pole of commutation diode D11 and as output voltage after the first booster circuit boosting
Vcc-out。
In such scheme, for ensureing the safety of LED, the input of LED D1 can concatenate
There is a resistance R.
In such scheme, described second booster circuit can be model be MH7011E direct current IC boosting
Chip.
Principle of the present utility model is:
This utility model is using the discarded aneroid battery of " life termination " as DC power supply, by first
After the boosting of booster circuit export, when voltage acquisition controller measurement to output voltage reach LED
During running voltage, controlling switch conduction the first branch road, LED is bright, realize illumination；And work as voltage acquisition
Controller measures the output voltage of the first booster circuit when failing to drive LED illumination, turns on second
Road so that this output voltage enters in the second booster circuit, carry out secondary booster after power to LED again,
To realize the illumination of LED, the most more can guarantee that the boost in voltage effect to discarded aneroid battery.
The beneficial effects of the utility model are:
This utility model is by the first booster circuit, the second booster circuit that arrange and combines voltage acquisition
The use of controller, it is possible to after the discarded dry cell batteries of small voltage, weak current is carried out boost in voltage be
LED powered lighting, the electricity being possible not only to make to discard in aneroid battery is discharged completely and is made full use of,
Extend the service life of aneroid battery, decrease the pollution to environment of the discarded aneroid battery；The most also joint is reached
Can the purpose of environmental protection, simple in construction, practical.
Accompanying drawing explanation
Fig. 1 is that circuit of the present utility model connects block diagram.
Fig. 2 is the circuit connection diagram of the first booster circuit.
Figure is numbered: figure is numbered: Vcc is discarded dry cell batteries, and S is for controlling switch, and D1 is
LED, R is resistance, and GND is earth terminal, and L1 is inductance, and D11 is commutation diode；C1 is electricity
Holding, LX is that the external inductance of DC boosting control chip connects end, and Vout is that DC boosting controls core
The outfan of sheet, Vss is the earth terminal of DC boosting control chip, and Vcc-out is the first booster circuit
Output voltage after boosting.
Detailed description of the invention
As it is shown in figure 1, a kind of LED illumination lamp using discarded aneroid battery as power supply, including first
Booster circuit, the second booster circuit, voltage acquisition controller, LED and the discarded dry electricity for power supply
Pond group Vcc, the input of described first booster circuit is connected with discarded dry cell batteries Vcc, its outfan
In low level end be connected with earth terminal GND, high level end connect have one control switch S, described control
The outfan of 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；LED D1
The other end and the first booster circuit low level end connect, 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 by least 2 save above aneroid battery concatenate mutually and
Become so that dry cell batteries obtained by concatenation has the DC voltage of 0.5～5V.
The input of described voltage acquisition controller and the outfan of the first booster circuit connect, voltage acquisition
The outfan of controller with control switch S signal is connected, in order to control to switch S and the first branch road or
The conducting of the second branch road.Further, described voltage acquisition controller includes voltage measurement module and monolithic
Machine, the input of voltage measurement module and the connection of the first booster circuit, its outfan are after analog-digital converter
Being connected with the input of single-chip microcomputer, the outfan of single-chip microcomputer is connected with controlling switch S signal.
In the present embodiment, the running voltage of LED D1 can be set as 5V, then when LED D1 is bright,
When realizing illumination, it is no matter the first booster circuit or the second booster circuit will reach 5V DC voltage.
Described voltage acquisition controller operationally, 1) before this by voltage measurement module measure through first
Magnitude of voltage after booster circuit boosting, this magnitude of voltage is after analog-digital converter is changed, in input single-chip microcomputer,
This magnitude of voltage is compared by single-chip microcomputer with setting value, equal to/higher than setting value time, to control switch S
Send the instruction of conducting the first branch road, then the voltage after the first booster circuit boosting directly drives LED
The illumination of D1；2) after single-chip microcomputer compares, when measuring the magnitude of voltage arrived less than setting value, to control
System switch S sends the instruction of conducting the second branch road, then the voltage after the first booster circuit boosting carries out two
Just output after secondary boosting, the work for LED D1 provides power supply；3) if even if through the second booster circuit
After boosting, when LED D1 still can not be driven to work, then show electricity in this discarded dry cell batteries used
Amount exhausts.
As in figure 2 it is shown, the first booster circuit include inductance L1, electric capacity C1, commutation diode D11 and
Model is the DC boosting control chip of CE8301, and one end of inductance L1 is with discarded dry cell batteries Vcc even
Connect, its other end is connected with the positive pole of commutation diode D11, and electric capacity C1 is attempted by discarded dry cell batteries
And between earth terminal GND, the earth terminal Vss ground connection of DC boosting control chip, its external inductance are even
Meet end LX to be connected between inductance L1 and commutation diode D11, the outfan of DC boosting control chip
Vout is connected on the negative pole of commutation diode D11 and as output voltage after the first booster circuit boosting
Vcc-out。
The second booster circuit used is specifically as follows the direct current IC boost chip that model is MH7011E.
These are only explanation embodiment of the present utility model, be not limited to this utility model, for
For those skilled in the art, all within spirit of the present utility model and principle, that is made any repaiies
Change, equivalent, improvement etc., within should be included in protection domain of the present utility model.
Claims (6)
1. one kind using discarded aneroid battery as the LED illumination lamp of power supply, it is characterised in that: bag
Include the first booster circuit, the second booster circuit, voltage acquisition controller, LED and for power supply
Discarded dry cell batteries Vcc, 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 connects a control switch S,
The described outfan controlling switch S is divided into two branch roads: with LED after the first filtered circuit of branch road
One end of D1 connects, the second branch road successively after the second booster circuit and filter circuit with LED D1
One end connect；The other end of LED D1 and the low level end of the first booster circuit connect, to be formed
Circuit loop；The input of described voltage acquisition controller and the outfan of the first booster circuit connect,
The outfan of voltage acquisition controller with control switch S signal is connected, in order to control switch S and
First branch road or the conducting of the second branch road.
LED illumination lamp using discarded aneroid battery as power supply the most according to claim 1,
It is characterized in that: the described switch S that controls is relay.
LED using discarded aneroid battery as power supply the most according to claim 1 and 2 shines
Bright lamp, it is characterised in that: described discarded dry cell batteries Vcc is saved above aneroid battery by least 2 and goes here and there mutually
Connect and form.
LED illumination lamp using discarded aneroid battery as power supply the most according to claim 3,
It is characterized in that: described voltage acquisition controller includes voltage measurement module and single-chip microcomputer, described voltage
The input of measurement module and the first booster circuit connect, its outfan after analog-digital converter with monolithic
The input of machine connects, and the outfan of described single-chip microcomputer is connected with controlling switch S signal.
LED illumination lamp using discarded aneroid battery as power supply the most according to claim 3,
It is characterized in that: the first booster circuit includes inductance L1, electric capacity C1, commutation diode D11 and type
Number being the DC boosting control chip of CE8301, one end of inductance L1 is with discarded dry cell batteries Vcc even
Connect, its other end is connected with the positive pole of commutation diode D11, and electric capacity C1 is attempted by discarded aneroid battery
Between group and earth terminal GND, the earth terminal Vss ground connection of DC boosting control chip, its external inductors
Device connects end LX and is connected between inductance L1 and commutation diode D11, DC boosting control chip
After output end vo ut is connected on the negative pole of commutation diode D11 and boosts as the first booster circuit
Output voltage Vcc-out.
LED illumination lamp using discarded aneroid battery as power supply the most according to claim 1,
It is characterized in that: described second booster circuit be model be the direct current IC boost chip of MH7011E.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620465820.2U CN205648118U (en) | 2016-05-20 | 2016-05-20 | Regard as power supply's LED light in order to discard dry battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620465820.2U CN205648118U (en) | 2016-05-20 | 2016-05-20 | Regard as power supply's LED light in order to discard dry battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205648118U true CN205648118U (en) | 2016-10-12 |
Family
ID=57054967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620465820.2U Withdrawn - After Issue CN205648118U (en) | 2016-05-20 | 2016-05-20 | Regard as power supply's LED light in order to discard dry battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205648118U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105792449A (en) * | 2016-05-20 | 2016-07-20 | 方耀增 | LED illuminating lamp taking abandoned dry battery as power supply |
-
2016
- 2016-05-20 CN CN201620465820.2U patent/CN205648118U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105792449A (en) * | 2016-05-20 | 2016-07-20 | 方耀增 | LED illuminating lamp taking abandoned dry battery as power supply |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161012 Effective date of abandoning: 20170620 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20161012 Effective date of abandoning: 20170620 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |