CN207082874U - A kind of solar energy special intelligent constant current lithium power supply - Google Patents
A kind of solar energy special intelligent constant current lithium power supply Download PDFInfo
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- CN207082874U CN207082874U CN201720915404.2U CN201720915404U CN207082874U CN 207082874 U CN207082874 U CN 207082874U CN 201720915404 U CN201720915404 U CN 201720915404U CN 207082874 U CN207082874 U CN 207082874U
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- power supply
- lithium battery
- battery
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- constant current
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Abstract
The utility model discloses a kind of solar energy special intelligent constant current lithium power supply; including power supply body, the first power connection end, flabellum, radiating motor and Air Filter; the outside of the power supply body is cased with containment vessel; the lower end of the power supply body is provided with base; the side of the handle is provided with the first power connection end; opposite side is provided with the second power connection end, and one end insertion of second power connection end is provided with binding post.The utility model is scientific and reasonable for structure, safe and convenient to use, and there is provided PWM controller and single-chip microcomputer, power supply can be made to accomplish to be charged and discharged whole-course automation control, and equalizaing charge electric current is used, has made the lithium battery in series connection fully charged, there is provided radiator, heat-conducting plate, cooling piece and flabellum, improve the heat-sinking capability of battery, the service life of lithium battery is extended, the design is not only simple in structure, safe to use, energy-conserving and environment-protective, and add the service life of lithium battery.
Description
Technical field
It the utility model is related to solar energy special intelligent constant current lithium power technique fields, specially a kind of special intelligence of solar energy
Can constant current lithium power supply.
Background technology
Solar street light is powered using crystal silicon solar energy battery, non-maintaining valve-control sealed accumulator (colloid battery)
Electric energy is stored, ultra-bright LED light fixture controls as light source, and by intelligent charging-discharging controller, for replacing traditional public power
The street lamp of power illumination, constant current lithium power supply are typically placed at underground or have special battery warmer, can use valve-regulated
Lead-acid accumulator, colloid storage battery, iron aluminium battery or lithium battery etc..
But solar energy special intelligent constant current lithium power supply in the market is not only complicated, and function is single, electricity
Source can not accomplish to be charged and discharged whole-course automation control do not possess intelligent requirements, because the individual difference of battery, temperature difference
The reason such as different causes battery terminal voltage uneven, the deterioration of this uneven trend, reduces the service life of lithium battery, existing skill
Art not use multi-period different capacity discharge mode, it is impossible to more effectively save the energy, be not provided with radiator, heat-conducting plate,
Cooling piece and flabellum, it is impossible to improve the heat-sinking capability of battery, power supply disperses in use, heat can be released not in time, then influences electricity
The service life in source.
Utility model content
The utility model provides a kind of solar energy special intelligent constant current lithium power supply, can effectively solve in above-mentioned background technology
It is proposed that power supply can not be accomplished to be charged and discharged whole-course automation control, do not possess intelligent requirements, because the individual difference of battery,
The reasons such as temperature difference cause battery terminal voltage uneven, the deterioration of this uneven trend, reduce the service life of lithium battery,
Prior art does not use multi-period different capacity discharge mode, it is impossible to more effectively saves the energy, is not provided with radiator, leads
Hot plate, cooling piece and flabellum, it is impossible to improve the heat-sinking capability of battery, power supply disperses, then in use, heat can be released not in time
The problem of influenceing the service life of power supply.
To achieve the above object, the utility model provides following technical scheme：A kind of solar energy special intelligent constant current lithium electricity
Source, including power supply body, the first power connection end, PWM controller, single-chip microcomputer, handle, circuit board, the second power connection end, binding post,
Dividing plate, series conductor, lithium battery, battery retaining boards, heat-conducting plate, cooling piece, base, radiator, containment vessel, flabellum, radiating horse
Reach and Air Filter, the outside of the power supply body is cased with containment vessel, and the upper end of power supply body is provided with handle, the power supply sheet
The lower end of body is provided with base, and the side of the handle is provided with the first power connection end, and opposite side is provided with the second power connection end, described
One end insertion of second power connection end is provided with binding post, and the circuit board is arranged on the inside of containment vessel, and circuit board is upper
End is provided with PWM controller, and the lower end of the circuit board is provided with dividing plate, and the PWM controller is internally provided with single-chip microcomputer,
Lithium battery is provided with below the dividing plate, the top of the lithium battery is connected with series conductor, and the lower end of lithium battery is set
There are battery retaining boards, the lower end of the battery retaining boards is provided with heat-conducting plate, and the lower end of the heat-conducting plate is provided with cooling piece, institute
The lower end for stating cooling piece is provided with radiator, and the inner ring of the radiator is provided with radiating motor, one end of the radiating motor
Flabellum is provided with, the outside of the flabellum is provided with Air Filter, the radiating motor at the bottom position of the first power connection end
Input and lithium battery output end be electrically connected with.
Preferably, the lithium battery is electrically connected with by series conductor and PWM controller.
Preferably, the lithium battery is provided with six altogether.
Preferably, the circuit board is bolted to connection with dividing plate.
Preferably, the containment vessel is a kind of component of ABS plastic material.
Compared with prior art, the beneficial effects of the utility model：The utility model is scientific and reasonable for structure, side safe to use
Just, there is provided PWM controller and single-chip microcomputer, power supply can be made to accomplish to be charged and discharged whole-course automation control, possess intellectuality
It is required that and used equalizaing charge electric current, make the lithium battery in series connection fully charged, avoid because of battery
The reasons such as body difference, temperature difference cause battery terminal voltage uneven, the deterioration of this uneven trend, reduce making for lithium battery
The problem of with the life-span, the design use multi-period different capacity discharge mode, on the premise of lighting demand is met, more effectively
The energy is saved, there is provided radiator, heat-conducting plate, cooling piece and flabellum, improves the heat-sinking capability of battery, extends making for lithium battery
With the life-span, the design is not only simple in structure, safe to use, energy-conserving and environment-protective, and adds the service life of lithium battery.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the mounting structure schematic diagram of the utility model flabellum；
Label in figure：1st, power supply body；2nd, the first power connection end；3rd, PWM controller；4th, single-chip microcomputer；5th, handle；6th, circuit
Plate；7th, the second power connection end；8th, binding post；9th, dividing plate；10th, series conductor；11st, lithium battery；12nd, battery retaining boards；13rd, heat conduction
Plate；14th, cooling piece；15th, base；16th, radiator；17th, containment vessel；18th, flabellum；19th, radiate motor；20th, Air Filter.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment：As shown in Figure 1-2, the utility model provides a kind of technical scheme, a kind of solar energy special intelligent constant current
Lithium power supply, including power supply body 1, the first power connection end 2, PWM controller 3, single-chip microcomputer 4, handle 5, circuit board 6, the second power connection end
7th, binding post 8, dividing plate 9, series conductor 10, lithium battery 11, battery retaining boards 12, heat-conducting plate 13, cooling piece 14, base 15,
Radiator 16, containment vessel 17, flabellum 18, radiating motor 19 and Air Filter 20, the outside of power supply body 1 are cased with containment vessel 17, and
The upper end of power supply body 1 is provided with handle 5, and the lower end of power supply body 1 is provided with base 15, and the side of handle 5 is provided with first
Power connection end 2, opposite side are provided with the second power connection end 7, and one end insertion of the second power connection end 7 is provided with binding post 8, circuit board 6
The upper end of the inside of containment vessel 17, and circuit board 6 is provided with PWM controller 3, the lower end of circuit board 6 is provided with dividing plate
9, PWM controller 3 is internally provided with single-chip microcomputer 4, and the lower section of dividing plate 9 is provided with lithium battery 11, the top connection of lithium battery 11
There is series conductor 10, and the lower end of lithium battery 11 is provided with battery retaining boards 12, the lower end of battery retaining boards 12 is provided with heat conduction
Plate 13, the lower end of heat-conducting plate 13 are provided with cooling piece 14, and the lower end of cooling piece 14 is provided with radiator 16, the inner ring of radiator 16
Radiating motor 19 is provided with, one end of radiating motor 19 is provided with flabellum 18, and the outside of flabellum 18 is close to the bottom of the first power connection end 2
Air Filter 20 is provided with end position, the input for the motor 19 that radiates is electrically connected with the output end of lithium battery 11.
In order to realize by 3 more preferable control circuit of PWM controller, in the present embodiment, it is preferred that lithium battery 11 passes through string
Connection wire 10 is electrically connected with PWM controller 3.
In order to ensure electric quantity of power supply abundance, LED street lamp normal use is available for, in the present embodiment, it is preferred that lithium battery 11 is common
It is provided with six.
In order to which circuit board 6 is fixed on dividing plate 9, in the present embodiment, it is preferred that circuit board 6 passes through bolt with dividing plate 9
It is fixedly connected.
Influenceed to protect lithium battery to lack by extraneous extreme climate, preferably performance lithium battery performance, it is excellent in the present embodiment
Choosing, containment vessel 17 is a kind of component of ABS plastic material.
Operation principle and process for using of the present utility model：The upper end of circuit board 6 is provided with PWM controller 3, PWM controls
Device 3 is internally provided with single-chip microcomputer 4, and the lower section of dividing plate 9 is provided with lithium battery 11, and the top of lithium battery 11 is connected with series conductor
10, the lower ends of battery retaining boards 12 is provided with heat-conducting plate 13, and the lower end of heat-conducting plate 13 is provided with cooling piece 14, under cooling piece 14
End is provided with radiator 16, and heat caused by lithium battery 11 is led and discharged at radiator 16 by cooling piece 14, radiator 16 it is interior
Circle is provided with radiating motor 19, and one end of radiating motor 19 is provided with flabellum 18, and there is provided PWM controller 3 and single-chip microcomputer 4, energy
Enough make power supply accomplish to be charged and discharged whole-course automation control, possess intelligent requirements, and used equalizaing charge electric current, allow
Lithium battery 11 in series connection can be fully charged, avoids electricity caused by the reasons such as the individual difference because of battery, temperature difference
Pond terminal voltage is uneven, the deterioration of this uneven trend, the problem of reducing the service life of lithium battery 11, and the design uses more
Period different capacity discharge mode, on the premise of lighting demand is met, more effectively saves the energy, there is provided radiator 16,
Heat-conducting plate 13, cooling piece 14 and flabellum 18, the heat-sinking capability of lithium battery 11 is improved, extend the service life of lithium battery 11, this
Design is not only simple in structure, safe to use, energy-conserving and environment-protective, and adds the service life of lithium battery 11.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this reality
With new, although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it can still be modified to the technical scheme described in foregoing embodiments, or which part technical characteristic is entered
Row equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc., all should
Within the scope of protection of the utility model.
Claims (5)
1. a kind of solar energy special intelligent constant current lithium power supply, including power supply body (1), the first power connection end (2), PWM controller
(3), single-chip microcomputer (4), handle (5), circuit board (6), the second power connection end (7), binding post (8), dividing plate (9), series conductor
(10), lithium battery (11), battery retaining boards (12), heat-conducting plate (13), cooling piece (14), base (15), radiator (16), protection
Shell (17), flabellum (18), radiating motor (19) and Air Filter (20), it is characterised in that：The outside of the power supply body (1) is cased with
Containment vessel (17), and the upper end of power supply body (1) is provided with handle (5), the lower end of the power supply body (1) is provided with base
(15), the side of the handle (5) is provided with the first power connection end (2), and opposite side is provided with the second power connection end (7), and described second
One end insertion of power connection end (7) is provided with binding post (8), and the circuit board (6) is arranged on the inside of containment vessel (17), and electricity
The upper end of road plate (6) is provided with PWM controller (3), and the lower end of the circuit board (6) is provided with dividing plate (9), the PWM controls
Device (3) is internally provided with single-chip microcomputer (4), and lithium battery (11) is provided with below the dividing plate (9), the lithium battery (11)
Top is connected with series conductor (10), and the lower end of lithium battery (11) is provided with battery retaining boards (12), the battery retaining boards
(12) lower end is provided with heat-conducting plate (13), and the lower end of the heat-conducting plate (13) is provided with cooling piece (14), the cooling piece
(14) lower end is provided with radiator (16), and the inner ring of the radiator (16) is provided with radiating motor (19), the radiating horse
The one end of (19) is provided with flabellum (18), the outside of the flabellum (18) is set at the bottom position of the first power connection end (2)
Air Filter (20) is equipped with, the input of the radiating motor (19) is electrically connected with the output end of lithium battery (11).
A kind of 2. solar energy special intelligent constant current lithium power supply according to claim 1, it is characterised in that：The lithium battery
(11) it is electrically connected with by series conductor (10) and PWM controller (3).
A kind of 3. solar energy special intelligent constant current lithium power supply according to claim 1, it is characterised in that：The lithium battery
(11) six are provided with altogether.
A kind of 4. solar energy special intelligent constant current lithium power supply according to claim 1, it is characterised in that：The circuit board
(6) it is bolted to connection with dividing plate (9).
A kind of 5. solar energy special intelligent constant current lithium power supply according to claim 1, it is characterised in that：The containment vessel
(17) it is a kind of component of ABS plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720915404.2U CN207082874U (en) | 2017-07-26 | 2017-07-26 | A kind of solar energy special intelligent constant current lithium power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720915404.2U CN207082874U (en) | 2017-07-26 | 2017-07-26 | A kind of solar energy special intelligent constant current lithium power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207082874U true CN207082874U (en) | 2018-03-09 |
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ID=61424559
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720915404.2U Active CN207082874U (en) | 2017-07-26 | 2017-07-26 | A kind of solar energy special intelligent constant current lithium power supply |
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| CN (1) | CN207082874U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113225953A (en) * | 2021-05-07 | 2021-08-06 | 江西雕视信息技术股份有限公司 | Device and method capable of supporting high-resolution point-to-point display coding and decoding |
-
2017
- 2017-07-26 CN CN201720915404.2U patent/CN207082874U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113225953A (en) * | 2021-05-07 | 2021-08-06 | 江西雕视信息技术股份有限公司 | Device and method capable of supporting high-resolution point-to-point display coding and decoding |
| CN113225953B (en) * | 2021-05-07 | 2022-12-13 | 江西雕视信息技术股份有限公司 | Device and method capable of supporting high-resolution point-to-point display coding and decoding |
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