CN208028644U - A kind of bank base station device of solar generating - Google Patents
A kind of bank base station device of solar generating Download PDFInfo
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- CN208028644U CN208028644U CN201820543990.7U CN201820543990U CN208028644U CN 208028644 U CN208028644 U CN 208028644U CN 201820543990 U CN201820543990 U CN 201820543990U CN 208028644 U CN208028644 U CN 208028644U
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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Abstract
The utility model proposes a kind of bank base station device of solar generating,Including a solar power generation circuit,The solar power generation circuit includes a charging circuit,And the charging detecting circuit and discharge detection circuit being connect with charging circuit,It is connected with regulator circuit between the charging detecting circuit and discharge detection circuit and charging circuit,The discharge detection circuit is connected with load by relay,The charging circuit is connected with indicating circuit,The charging circuit includes a solar battery group,The anode of the solar battery group passes through the first diode,Single-pole double-throw switch (SPDT) connects the anode of accumulator with fuse,The cathode of the cathode connection accumulator of solar battery group,The indicating circuit includes first resistor and the first LED,The anode of first LED connects the anode of solar battery group by first resistor,The cathode of the cathode connection solar battery group of first LED,The utility model can ensure the normal charge and discharge of accumulator,And the case where avoiding the occurrence of reversely charging.
Description
Technical field
The utility model belongs to ocean observation technology field, more particularly to a kind of bank base station device of solar generating.
Background technology
Currently, with the development of economy, social progress, people to the energy propose increasingly higher demands, find new energy
Source becomes the urgent project that current mankind faces.Mainly there are 3 kinds, i.e. thermoelectricity, water power and nuclear power in the source of existing electric power energy.Fire
It is electric on the one hand to need to consume the non-renewable resources such as coal, oil, natural gas；On the other hand carbon dioxide and sulphur will be discharged in burning
Oxide can lead to greenhouse effects and acid rain, deteriorate earth environment, therefore thermoelectricity is unfavorable for sustainable development, water power is limitedly
Domain and season, and there is also nuclear leakage danger for nuclear power.Therefore, clean pollution-free, solar energy resources are abundant, therefore solar energy is exhausted
To clean, public hazards are not generated.Therefore solar power generation is the ideal energy.Solar power generation can provide DC application or friendship
Stream application, present solar power generation usually charge to accumulator using solar cell when carrying out DC application,
Then provide other loaded work pieces required electric energy using accumulator, it is well known that, due to accumulator general specific one
Fixed voltage tolerance range, and in the case where certain weather are poor, there is also the feelings of accumulator reversely charging solar cell
Condition.
Therefore, it in view of said program in actual fabrication and in place of implementing using upper missing, and corrected, improved, together
When in line with the spirit and theory asked, and by the knowledge of profession, the auxiliary of experience, and after multi-party clever thought, experiment, just found
Going out the utility model, spy provides a kind of bank base station device of solar generating, can not only ensure the normal charge and discharge of accumulator again,
And the case where accumulator reversely charging solar cell can be avoided the occurrence of.
Utility model content
The utility model proposes a kind of bank base station device of solar generating, solve the problems of the prior art.
What the technical solution of the utility model was realized in：Bank base station device of solar generating, including solar energy hair
Circuit, solar power generation circuit include a charging circuit, and the charging detecting circuit being connect with charging circuit and electric discharge inspection
Slowdown monitoring circuit, is connected with regulator circuit between charging detecting circuit and discharge detection circuit and charging circuit, discharge detection circuit is logical
It crosses relay and is connected with load, charging circuit is connected with indicating circuit, and charging circuit includes a solar battery group, solar-electricity
The anode of pond group connects the anode of accumulator by the first diode, single-pole double-throw switch (SPDT) and fuse, solar battery group
Cathode connects the cathode of accumulator, and indicating circuit includes first resistor and the first LED, and the anode of the first LED passes through first resistor
Connect the anode of solar battery group, the cathode of the cathode connection solar battery group of the first LED.
As a preferred embodiment, regulator circuit includes a three-terminal regulator chip, the third of three-terminal regulator chip
End connects accumulator with fuse by first switch, and for the first end of three-terminal regulator chip by the 4th resistance eutral grounding, three ends are steady
Press the second end of chip by concatenated 5th resistance and third capacity earth, and the output end of the 5th resistance connects the 4th resistance
Input terminal.
As a preferred embodiment, charging detecting circuit includes：Second resistance, the first adjustable resistance, the first electricity
Appearance, first comparator, the tenth resistance, the first triode, the second triode and the first relay；The first end of second resistance connects
The second end of first switch, second resistance connects the first adjustable resistance, and the both ends of the first adjustable resistance connect the two of the first capacitance
End, the in-phase input end of the second end connection first comparator of second resistance, the in-phase input end and output end of first comparator
Between be connected with the 7th resistance, the inverting input of first comparator passes through the 6th resistance and connects three-terminal regulator chip, the first ratio
Third input terminal compared with device connects three-terminal regulator chip, and the output end of first comparator connects the first triode by the tenth resistance
Base stage, the collector of the first triode by the 9th resistance connects three-terminal regulator chip and by the 4th capacity earth, first
The emitter of triode is grounded, and the collector of the first triode connects the base stage of the second triode by twelfth resistor, and second
The collector of triode is connected by the first relay and is loaded, the emitter ground connection of the second triode, the both ends of the first relay
It is connected with the second diode and concatenated 15th resistance and the 2nd LED.
As a preferred embodiment, discharge detection circuit includes：3rd resistor, the second adjustable resistance, the second electricity
Appearance, the second comparator, eleventh resistor, third transistor and the 4th triode；The first end of 3rd resistor connects first switch,
The second end of 3rd resistor connects the second adjustable resistance, and the both ends of the second adjustable resistance are connected with the second capacitance, 3rd resistor
Second end connects the in-phase input end of the second comparator, and the inverting input of the second comparator is steady by three ends of the 6th resistance connection
Chip is pressed, the 8th resistance, the anti-phase input of the second comparator are connected between the in-phase input end and output end of the second comparator
End connects the third input terminal of the second comparator by the first Zener diode, and the output end of the second comparator passes through the 11st electricity
The collector of the base stage of resistance connection third transistor, the emitter ground connection of third transistor, third transistor passes through the 13rd electricity
Resistance connection three-terminal regulator chip, the collector of third transistor connect the base stage of the 4th diode by the 14th resistance, and the 4th
The collector of triode is grounded by the second relay, and the both ends of the second relay are connected with third diode and concatenated
16th resistance and the 3rd LED.
As a preferred embodiment, the second diode anode connection the 4th triode collector and second after
One end of electric appliance, the cathode of the second diode connect the other end of the second relay.
As a preferred embodiment, one end of the cathode connection second switch of the second diode, second switch
The other end is connected with one end of the 17th resistance, and an other end of the 17th resistance connects the 4th LED, the other end of the 4th LED
Connection ground connection.
As a preferred embodiment, the first three-terminal regulator chip is LM317.
As a preferred embodiment, first comparator and the second comparator are LM393.
As a preferred embodiment, the first triode, the second triode, third transistor and the 4th triode are
NPN triode.
After using above-mentioned technical proposal, the utility model has the beneficial effects that：
1, it can be charged to accumulator by solar cell, maintain the normal operation of load, it is more environmentally-friendly energy saving；
2, by detection and the discharge examination of charging, overcharging and putting excessively to accumulator can also be avoided, ensures accumulator
Service life；
3, reversely charging of the accumulator to solar cell is avoided using Zener diode, has both ensured the normal use of accumulator,
Its discharge time is reduced again to prolong the service life.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, other drawings may also be obtained based on these drawings.
Fig. 1 is the circuit diagram of the utility model.
In figure, R1- first resistors；R2- second resistances；R3- 3rd resistors；The 4th resistance of R4-；The 5th resistance of R5-；R6-
6th resistance；The 7th resistance of R7-；The 8th resistance of R8-；The 9th resistance of R9-；The tenth resistance of R10-；R11- eleventh resistors；R12-
Twelfth resistor；R13- thirteenth resistors；The 14th resistance of R14-；The 15th resistance of R15-；The tenth resistance of R16-；R17-
17 resistance；A1- first comparators；The second comparators of A2-；The first triodes of Q1-；The second triodes of Q2-；The three or three poles Q3-
Pipe；The first adjustable resistances of RP1-；The second adjustable resistances of RP2-；The first relays of J1-；The second relays of J2-；J1-1- hilted broadswords are double
Throw switch；J2-1- second switches；K- first switches；The first diodes of D1-；The first Zener diodes of ZD1-；The first capacitances of C1-；
The second capacitances of C2-；C3- third capacitances；The 4th capacitances of C4-.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figure 1, bank base station device of solar generating, including a solar power generation circuit, solar power generation circuit packet
A charging circuit is included, and the charging detecting circuit and discharge detection circuit being connect with charging circuit, charging detecting circuit and put
Regulator circuit is connected between power detection circuit and charging circuit, discharge detection circuit is connected with load by relay, charging
Circuit is connected with indicating circuit, and charging circuit includes a solar battery group, and the anode of solar battery group passes through the one or two pole
Pipe D1, single-pole double-throw switch (SPDT) J1-1 connect the anode of accumulator with fuse, the cathode connection accumulator of solar battery group
Cathode, indicating circuit include first resistor R1 and the first LED, and the anode of the first LED passes through first resistor R1 connection solar-electricities
The anode of pond group, the cathode of the cathode connection solar battery group of the first LED.
In one embodiment, regulator circuit includes a three-terminal regulator chip, and the third end of three-terminal regulator chip passes through the
One switch K connects accumulator with fuse, and the first end of three-terminal regulator chip passes through the 4th resistance R4 ground connection, three-terminal voltage-stabilizing core
The second end of piece is by concatenated 5th resistance R5 and third capacitance C3 ground connection, and the output end connection the 4th of the 5th resistance R5 is electric
Hinder the input terminal of R4.
In one embodiment, charging detecting circuit includes：Second resistance R2, the first adjustable resistance RP1, the first capacitance
C1, first comparator A1, the tenth resistance R10, the first triode Q1, the second triode Q2 and the first relay J1；Second resistance
The first end of R2 connects first switch K, and the second end of second resistance R2 connects the first adjustable resistance RP1, the first adjustable resistance RP1
Both ends connect the both ends of the first capacitance C1, the in-phase input end of the second end connection first comparator A1 of second resistance R2, the
The 7th resistance R7 is connected between the in-phase input end and output end of one comparator A1, the inverting input of first comparator A1 is logical
The 6th resistance R6 connection three-terminal regulator chips are crossed, the third input terminal of first comparator A1 connects three-terminal regulator chip, the first ratio
Output end compared with device A1 is passed through by the base stage of the tenth resistance R10 the first triodes of connection Q1, the collector of the first triode Q1
9th resistance R9 connection three-terminal regulator chips are simultaneously grounded by the 4th capacitance C4, the emitter ground connection of the first triode Q1, and first
The collector of triode Q1 passes through the base stage of twelfth resistor R12 the second triodes of connection Q2, the collector of the second triode Q2
It is loaded by the first relay J1 connections, the emitter of the second triode Q2 ground connection, the both ends of the first relay J1 are connected with the
Two diode D2 and concatenated 15th resistance R15 and the 2nd LED.
In one embodiment, discharge detection circuit includes：3rd resistor R3, the second adjustable resistance RP2, the second capacitance
C2, the second comparator A2, eleventh resistor R11, third transistor Q3 and the 4th triode；The first end of 3rd resistor R3 connects
The second end of first switch K, 3rd resistor R3 connect the second adjustable resistance RP2, and the both ends of the second adjustable resistance RP2 are connected with
The second end of second capacitance C2,3rd resistor R3 connect the in-phase input end of the second comparator A2, the reverse phase of the second comparator A2
Input terminal is connected by the 6th resistance R6 connection three-terminal regulator chips between the in-phase input end and output end of the second comparator A2
There are the 8th resistance R8, the inverting input of the second comparator A2 to pass through first Zener diode ZD1 the second comparators of connection A2's
Third input terminal, the output end of the second comparator A2 is by the base stage of eleventh resistor R11 connection third transistors Q3, and the three or three
The emitter of pole pipe Q3 is grounded, and the collector of third transistor Q3 is by thirteenth resistor R13 connection three-terminal regulator chips, and the
For the collector of three triode Q3 by the base stage of the 4th diode of the 14th resistance R14 connections, the collector of the 4th triode is logical
The second relay J2 ground connection is crossed, the both ends of the second relay J2 are connected with third diode D3 and concatenated 16th resistance
R16 and the 3rd LED.One end of the collector and the second relay J2 of anode the 4th triode of connection of second diode D2, the
The cathode of two diode D2 connects the other end of the second relay J2.The cathode connection second switch J2-1 of second diode D2
One end, the other end of second switch J2-1 is connected with one end of the 17th resistance R17, an other end of the 17th resistance R17
Connect the 4th LED, the other end connection ground connection of the 4th LED.
First three-terminal regulator chip is LM317.First comparator A1 and the second comparator A2 is LM393.First triode
Q1, the second triode Q2, third transistor Q3 and the 4th triode are NPN triode.
The operation principle of the bank base station device of solar generating is：Solar battery group generates direct current, and single-pole double throw is opened
It closes J1-1 and is connected to first resistor R1, so that the first LED is shone, charge to accumulator, after first switch K is closed, three-terminal voltage-stabilizing
Chip exports burning voltage, and circuit is started to work, charging detecting circuit and discharge detection circuit simultaneously to the voltage of accumulator into
Row compares, and when accumulator voltage is less than preset threshold value, the inverting input of first comparator A1 is higher than with mutually defeated
Entering end, output end output low potential makes the first triode Q1 cut-offs, the second triode Q2 be connected, the luminous instruction chargings of the 2nd LED,
First relay J1 is acted, and solar battery group charges to accumulator, and battery tension is higher than advance full of after
When the threshold value of setting, when first comparator A1, the in-phase input end of first comparator A1 is higher than inverting input, exports high potential
The first triode Q1 and the second triode Q2 is set to be respectively turned on and end, the 2nd LED extinguishes, and the first relay J1 unclamps, instruction
Stop charging；Similarly, when battery tension is more than preset discharge threshold, third transistor Q3 conductings, the four or three pole
Pipe ends, and the 3rd LED extinguishes, when battery tension is less than preset discharge threshold, third transistor Q3 and the four or three
Pole pipe is switched off and on respectively, and second switch J2-1 is disconnected, and the 4th LED extinguishes.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (9)
1. a kind of bank base station device of solar generating, which is characterized in that including a solar power generation circuit, the solar power generation
Circuit includes a charging circuit, and the charging detecting circuit and discharge detection circuit being connect with charging circuit, the charging inspection
Regulator circuit is connected between slowdown monitoring circuit and discharge detection circuit and charging circuit, the discharge detection circuit is connected by relay
It is connected to load, the charging circuit is connected with indicating circuit, and the charging circuit includes a solar battery group, the solar energy
The anode of battery pack connects the anode of accumulator, solar battery group by the first diode, single-pole double-throw switch (SPDT) and fuse
Cathode connection accumulator cathode, the indicating circuit includes first resistor and the first LED, and the anode of the first LED is logical
Cross the anode of first resistor connection solar battery group, the cathode of the cathode connection solar battery group of the first LED.
2. bank base station according to claim 1 device of solar generating, which is characterized in that the regulator circuit includes one or three
Voltage stabilizing chip is held, the third end of the three-terminal regulator chip connects accumulator, three-terminal voltage-stabilizing core with fuse by first switch
The first end of piece is connect by the 4th resistance eutral grounding, the second end of three-terminal regulator chip by concatenated 5th resistance and third capacitance
Ground, and the output end of the 5th resistance connects the input terminal of the 4th resistance.
3. bank base station according to claim 2 device of solar generating, which is characterized in that the charging detecting circuit packet
It includes：Second resistance, the first adjustable resistance, the first capacitance, first comparator, the tenth resistance, the first triode, the second triode and
First relay；The first end connection first switch of second resistance, second end the first adjustable resistance of connection of second resistance, first
The both ends of adjustable resistance connect the both ends of the first capacitance, the homophase input of the second end connection first comparator of the second resistance
End, is connected with the 7th resistance between the in-phase input end and output end of first comparator, the inverting input of first comparator is logical
The 6th resistance connection three-terminal regulator chip is crossed, the third input terminal of first comparator connects three-terminal regulator chip, first comparator
Output end the base stage of the first triode is connected by the tenth resistance, the collector of the first triode passes through the 9th resistance connection three
It holds voltage stabilizing chip and by the 4th capacity earth, the emitter of the first triode is grounded, the collector of the first triode passes through the
12 resistance connect the base stage of the second triode, and the collector of the second triode is connected by the first relay to be loaded, and the two or three
The emitter of pole pipe is grounded, and the both ends of the first relay are connected with the second diode and concatenated 15th resistance and second
LED。
4. bank base station according to claim 3 device of solar generating, which is characterized in that the discharge detection circuit packet
It includes：3rd resistor, the second adjustable resistance, the second capacitance, the second comparator, eleventh resistor, third transistor and the four or three pole
Pipe；The first end of 3rd resistor connects first switch, and the second end of 3rd resistor connects the second adjustable resistance, the second adjustable resistance
Both ends be connected with the second capacitance, the second end of 3rd resistor connects the in-phase input end of the second comparator, the second comparator
Inverting input connects three-terminal regulator chip by the 6th resistance, is connected between the in-phase input end and output end of the second comparator
There are the 8th resistance, the inverting input of the second comparator to connect the third input of the second comparator by the first Zener diode
End, the output end of the second comparator connect the base stage of third transistor by eleventh resistor, and the emitter of third transistor connects
Ground, the collector of third transistor connect three-terminal regulator chip by thirteenth resistor, and the collector of third transistor passes through the
14 resistance connect the base stage of the 4th diode, and the collector of the 4th triode is grounded by the second relay, the second relay
Both ends be connected with third diode and concatenated 16th resistance and the 3rd LED.
5. bank base station according to claim 4 device of solar generating, which is characterized in that the anode of second diode
One end of the collector and the second relay of the 4th triode is connected, the cathode of the second diode connects the another of the second relay
End.
6. bank base station according to claim 5 device of solar generating, which is characterized in that the cathode of the second diode connects
One end of second switch, the other end of second switch are connected with one end of the 17th resistance, and an other end of the 17th resistance connects
Connect the 4th LED, the other end connection ground connection of the 4th LED.
7. bank base station according to claim 6 device of solar generating, which is characterized in that the three-terminal regulator chip is
LM317。
8. bank base station according to claim 7 device of solar generating, which is characterized in that the first comparator and second
Comparator is LM393.
9. bank base station according to claim 8 device of solar generating, which is characterized in that first triode, second
Triode, third transistor and the 4th triode are NPN triode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820543990.7U CN208028644U (en) | 2018-04-17 | 2018-04-17 | A kind of bank base station device of solar generating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820543990.7U CN208028644U (en) | 2018-04-17 | 2018-04-17 | A kind of bank base station device of solar generating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208028644U true CN208028644U (en) | 2018-10-30 |
Family
ID=63910473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820543990.7U Expired - Fee Related CN208028644U (en) | 2018-04-17 | 2018-04-17 | A kind of bank base station device of solar generating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208028644U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109638787A (en) * | 2018-12-25 | 2019-04-16 | 浙江凯耀照明股份有限公司 | One kind two and more battery pack reverse-connection protection circuits |
-
2018
- 2018-04-17 CN CN201820543990.7U patent/CN208028644U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109638787A (en) * | 2018-12-25 | 2019-04-16 | 浙江凯耀照明股份有限公司 | One kind two and more battery pack reverse-connection protection circuits |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181030 Termination date: 20200417 |
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| CF01 | Termination of patent right due to non-payment of annual fee |