CN207588537U - Solar power supply apparatus and system - Google Patents
Solar power supply apparatus and system Download PDFInfo
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- CN207588537U CN207588537U CN201721398673.2U CN201721398673U CN207588537U CN 207588537 U CN207588537 U CN 207588537U CN 201721398673 U CN201721398673 U CN 201721398673U CN 207588537 U CN207588537 U CN 207588537U
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- solar
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- current
- power supply
- supply apparatus
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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
Abstract
The utility model provides a kind of solar power supply apparatus and system, is related to application of solar.The solar controller of the utility model is connect respectively with solar panel and accumulator, and processor is connect respectively with solar controller, temperature sensor and display, wherein：Solar panel is used to acquire solar energy and converts the solar into electric energy, and deliver the power to solar controller, solar controller is powered for delivering the power in accumulator to be stored or be transported in processor or electrical appliance, temperature sensor is used for the Current Temperatures of environment where detecting solar controller, Current Temperatures are sent to processor, processor is used to handle Current Temperatures the current temperature value of environment where obtaining solar controller, and current temperature value is sent to display and is shown.The temperature value of environment where the utility model can more intuitively see solar controller, administrative staff can the processing of follow-up in time.
Description
Technical field
The utility model is related to application of solar, in particular to a kind of solar power supply apparatus and are
System.
Background technology
Solar energy is a kind of clean reproducible environmentally friendly new energy, is increasingly obtained extensively in people's life, work
Use.However solar energy is used, it needs that first the electric energy that photovoltaic panel generates is stored into accumulator, then could supply use
The electric appliance of electricity uses, therefore the charging-discharging controller for being directed to application of solar energy becomes the core component of solar electric power supply system.It cuts
To current, the quasi-controller product type is more, and Technical comparing is ripe, but cannot be visually known very much the sun of photovoltaic generation
The temperature value of environment where energy controller, administrative staff cannot the processing of follow-up in time.
Utility model content
The purpose of this utility model is to provide a kind of solar power supply apparatus and systems, can more intuitively see
The temperature value of environment where solar controller, administrative staff can the processing of follow-up in time.
What the embodiment of the utility model was realized in：
In a first aspect, the utility model embodiment provides a kind of solar power supply apparatus, including solar panel,
Solar controller, accumulator, temperature sensor, processor and display, the solar controller respectively with it is described too
It is positive can solar panel connected with the accumulator, the processor respectively with the solar controller, the temperature sensor with
And the display connection, wherein：The solar panel is used to acquire solar energy and the solar energy is converted to electric energy,
And by the electrical energy transportation to the solar controller；The solar controller is used for the electrical energy transportation to the storage
It is stored or will be powered in the electrical energy transportation to the processor or electrical appliance in battery；The temperature sensor is used
The Current Temperatures are sent to the processor by the Current Temperatures of environment where the solar controller is detected；It is described
Processor is used to handle the Current Temperatures current temperature value of environment where obtaining the solar controller, and will
The current temperature value is sent to the display progress current temperature value and shows.
In the utility model preferred embodiment, above-mentioned solar power supply apparatus further includes first comparator, and described
One comparator is connect respectively with the solar controller, the accumulator and the processor, wherein：Described first compares
First voltage of the device for detecting between the solar controller and the accumulator is poor, and the first voltage difference is sent
To the processor；The processor is used to be handled to obtain the first current value to the first voltage difference, and by described the
One current value is sent to the display progress first current value and shows.
In the utility model preferred embodiment, above-mentioned solar power supply apparatus further includes the second comparator, and described
Two comparators are connect respectively with the solar controller and the processor, and second comparator is additionally operable to and the electricity consumption
Device connects, wherein：Second comparator is used to detect the second voltage between the solar controller and the electrical appliance
Difference, and the second voltage difference is sent to the processor；The processor is used to handle the second voltage difference
The second current value is obtained, and second current value is sent to the display progress second current value and is shown.
In the utility model preferred embodiment, above-mentioned solar power supply apparatus further includes inverter, the inverter
Connect with the solar controller, the inverter be additionally operable to connect with the electrical appliance solar controller is exported it is straight
Galvanic electricity is converted into alternating current and is input to the electrical appliance.
In the utility model preferred embodiment, above-mentioned first comparator is the first current comparator or first voltage ratio
Compared with device, second comparator is second current comparator or second voltage comparator.
In the utility model preferred embodiment, the model LM258 of above-mentioned first comparator, second comparator
Model LM258.
In the utility model preferred embodiment, above-mentioned solar power supply apparatus further includes photosensitive sensor, the light
Dependent sensor is connected to the processor, wherein：The photosensitive sensor is used for environment where detecting the solar panel
Intensity of illumination, the intensity of illumination is sent to the processor；The processor is used for the intensity of illumination
Reason obtains current light intensity value, and the current light intensity value is sent to the display to carry out the current light strong
Angle value is shown.
In the utility model preferred embodiment, above-mentioned solar power supply apparatus further includes alarm, the alarm
It is connected to the processor, the alarm is used to be higher than preset temperature value and/or the first current value in the current temperature value
And/or second current value be more than pre-set current value when, send out alarm.
In the utility model preferred embodiment, above-mentioned alarm is buzzer or indicator light.
Second aspect, the utility model embodiment provide a kind of solar electric power supply system, including electrical appliance and above-mentioned
Solar power supply apparatus, the electrical appliance are connect with the solar controller.
Compared with prior art, the solar power supply apparatus and system that the utility model embodiment provides include solar-electricity
Pond plate, solar controller, accumulator, temperature sensor, processor and display, by solar controller respectively with the sun
Energy solar panel is connected with accumulator, and processor is connect respectively with solar controller, temperature sensor and display.Passing through will
Solar panel is for acquiring solar energy and converting the solar into electric energy, and deliver the power to solar controller, too
Positive energy controller is powered for delivering the power in accumulator to be stored or be transported in processor or electrical appliance, temperature
Degree sensor is used for the Current Temperatures of environment where detecting solar controller, and Current Temperatures are sent to processor, processor
For Current Temperatures to be handled with the current temperature value of environment where obtaining solar controller, and current temperature value is sent
It is shown to display, so as to more intuitively see the current temperature value of solar controller place environment, management
Personnel can the processing of follow-up in time.
Other feature and advantage of the utility model will illustrate, also, in subsequent specification partly from specification
It becomes apparent or is understood by implementing the utility model embodiment.The purpose of this utility model and other advantages can
It realizes and obtains by specifically noted structure in the specification, claims and attached drawing write.
Description of the drawings
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.By shown in attached drawing, the above and other purpose, feature of the utility model
It will be more clear with advantage.Identical reference numeral indicates identical part in whole attached drawings.Actual size is not pressed deliberately
Equal proportion scaling draws attached drawing, it is preferred that emphasis is shows the purport of the utility model.
Fig. 1 is the first structure diagram of solar power supply apparatus that the utility model embodiment provides；
Fig. 2 is second of structure diagram of solar power supply apparatus that the utility model embodiment provides；
Fig. 3 is the third structure diagram of solar power supply apparatus that the utility model embodiment provides；
Fig. 4 is the structure diagram of solar electric power supply system that the utility model embodiment provides.
Icon：100- solar power supply apparatus；110- solar panels；120- solar controllers；130- accumulators；
140- temperature sensors；150- processors；160- displays；170- first comparators；The second comparators of 180-；190- inversions
Device；192- photosensitive sensors；194- alarms；200- solar electric power supply systems；210- electrical appliances.
Specific embodiment
Purpose, technical scheme and advantage to make the utility model embodiment are clearer, new below in conjunction with this practicality
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, instead of all the embodiments.Usually here described in attached drawing and
The component of the utility model embodiment shown can be configured to arrange and design with a variety of different.
Therefore, requirement is not intended to limit to the detailed description of the embodiment of the utility model provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, those of ordinary skill in the art's all other embodiments obtained without creative efforts, all
Belong to the range of the utility model protection.
It should be noted that：Similar label and letter represents similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need to that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instructions such as " level ", " interior ", " outer " or position relationship be based on orientation shown in the drawings or position relationship or
The utility model product using when the orientation usually put or position relationship, be for only for ease of description the utility model and letter
Change description rather than instruction or imply signified device or element must have specific orientation, with specific azimuth configuration and
Operation, therefore it is not intended that limitation to the utility model.In addition, term " first ", " second ", " third " etc. are only used for area
Divide description, and it is not intended that instruction or hint relative importance.
In addition, the terms such as term " level ", " vertical ", " pendency " are not offered as requiring component abswolute level or pendency, and
It is that can be slightly tilted.It is not to represent the structure if " level " only refers to that its direction is more horizontal with respect to for " vertical "
It has to fully horizontally, but can be slightly tilted.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Put ", " installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected,
Or it is integrally connected；Can be mechanical connection or electrical connection；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, it can be managed with concrete condition
Solve concrete meaning of the above-mentioned term in the utility model.
First embodiment
Fig. 1 is please referred to, the present embodiment provides a kind of solar power supply apparatus 100, including solar panel 110, too
Positive energy controller 120, accumulator 130, temperature sensor 140, processor 150 and display 160.
As an embodiment of the present embodiment, the solar controller 120 respectively with the solar panel
110 and the accumulator 130 connect, the processor 150 respectively with the solar controller 120, the temperature sensor
140 and the display 160 connect, wherein, solar controller 120 by conducting wire respectively with solar panel 110 and
Accumulator 130 is electrically connected, to realize the transmission of electric energy, likewise, the processor 150 by conducting wire respectively with the solar energy
Controller 120, the temperature sensor 140 and the display 160 are electrically connected, to realize the transmission of data.
The solar power supply apparatus 100 can absorb sunlight, then convert the solar into electric energy, and be described
Electrical appliance power, specifically, in the solar power supply apparatus 100, when fine day, have direct irradiation of sunlight it is described too
On positive energy solar panel 110, the solar panel 110 is directly powered to the electrical appliance, at the same time, is supplemented because of the cloudy day
When, electricity that the accumulator 130 is provided to the electrical appliance so that the electrical appliance continual can obtain the sun
The electricity that energy solar panel 110 or the accumulator 130 provide.
Wherein, the solar panel 110 is for acquiring solar energy and the solar energy being converted to electric energy, and by institute
Electrical energy transportation is stated to the solar controller 120.Specifically, the effect of the solar panel 110 is by the spoke of the sun
The electric energy that can be converted to and be used for the electrical appliance is penetrated, a part for the electric energy directly feeds the electrical appliance, another part
Be stored in after the solar controller 120 in the accumulator 130, the solar panel 110 be it is described too
It is positive can for the part of most worthy in the core in electric installation 100 and the solar power supply apparatus 100, it is described too
The height of the quality of positive energy solar panel 110 directly influences the height of 100 mass of solar power supply apparatus.
Further, the solar controller 120 is used to deposit in the electrical energy transportation to the accumulator 130
Storage is powered being powered or being transported in electrical appliance in the electrical energy transportation to the processor 150.Specifically, institute
The effect for stating solar controller 120 is to control the working condition of the entire solar power supply apparatus 100, and to the storage
Battery 130 plays the role of overcharge protection and over-discharge protection.Since the solar panel 110 fills solar energy
It is uncontrolled when being changed to electric energy, therefore, the accumulator 130 will be filled with electricity or has reached Full Charge Capacity shortly
When, the solar controller 120 can protect the accumulator 130 excessively not charge, meanwhile, the solar controller
120 can protect the output voltage of the solar power supply apparatus 100 not exceed the permitted maximum voltage of the electrical appliance, when
After discharge, the solar panel 110 will not need to charge just more the accumulator 130 because of the accumulator 130
Secondary power supply, the solar controller 120 can effectively control 130 over-discharge of accumulator, increase the accumulator with this
130 service life.
Further, the temperature sensor 140 is used to detect the current temperature of the 120 place environment of solar controller
The Current Temperatures are sent to the processor 150, it is preferred that the temperature sensor 140 is set to the solar energy by degree
On controller 120, for directly detecting the Current Temperatures of the solar controller 120, make Current Temperatures detection more accurate.
Wherein, X1Y485-H1, PCV-G1/8A4, MT3011 etc. may be used in the model of the temperature sensor 140, does not do have herein
Limit to body.
Wherein, the processor 150 is used to that the Current Temperatures to be handled to obtain current temperature value, and described will work as
Preceding temperature value, which is sent to the display 160, to carry out the current temperature value and shows, can so as to be shown current temperature value
To judge intensity of illumination according to the reference of the current temperature value of the 120 place environment of solar controller.Wherein, the display
160 can be LED display, can be OLED display screen etc., it is preferred that the display 160 is LED display.
Fig. 2 is please referred to, as an embodiment of the present embodiment, the solar power supply apparatus 100 further includes first
Comparator 170, wherein, the first comparator 170 respectively with the solar controller 120, accumulator 130 and processor
150 connection, it is preferred that the first comparator 170 by conducting wire respectively with the solar controller 120, accumulator 130 with
And processor 150 is electrically connected, to realize the transmission of data.
Further, the first comparator 170 is used to detect between the solar controller 120 and accumulator 130
First voltage it is poor, and the first voltage difference is sent to the processor 150, wherein, the first comparator 170 can be with
For first voltage comparator, the first comparator 170 or the first current comparator, using the first current comparator as
Example, accumulator is input to by first current comparator to detect solar controller 120 by 110 end of solar panel
130 change in pressure drop and be converted into electric signal and be sent to the processor 150.Wherein, the model of the first comparator 170 can
Think LM258 (8 hem facing piece IC).
Further, the processor 150 is used to that the first voltage difference to be handled to obtain the first current value, and will
First current value, which is sent to the display 160, to carry out first current value and shows, so as to carry out the first current value
Display can estimate the filling time of the accumulator 130 according to the first current value.
In the present embodiment, the solar power supply apparatus 100 further includes the second comparator 180, second comparator
180 connect respectively with the solar controller 120 and the processor 150, second comparator 180 be additionally operable to it is described
Electrical appliance connect, wherein, second comparator 180 by conducting wire respectively with the solar controller 120 and the processing
Device 150 is electrically connected, and to realize the transmission of electricity or data, second comparator 180 also passes through conducting wire and electrical appliance electricity
Connection, to realize the transmission of data.
Wherein, second comparator 180 is used to detect the between the solar controller 120 and the electrical appliance
Two voltage differences, and the second voltage difference is sent to the processor 150, wherein, second comparator 180 can be the
Two voltage comparators, second comparator 180 or the second current comparator by taking the second current comparator as an example, lead to
Cross second current comparator and be output to detect solar controller 120 by 110 end of solar panel the pressure of electrical appliance
Drop changes and is converted into electric signal and is sent to the processor 150.Wherein, the model of second comparator 180 can be
LM258 (8 hem facing piece IC).
Further, the processor 150 is used to that the second voltage difference to be handled to obtain the second current value, and will
Second current value, which is sent to the display 160, to carry out second current value and shows, so as to carry out the first current value
Display can estimate the discharge time of the accumulator 130 according to the first current value.
In the present embodiment, the solar power supply apparatus 100 further includes inverter 190, wherein, the inverter 190
It is connect with the solar controller 120, the inverter 190 is additionally operable to connect solar controller with the electrical appliance
The converting direct-current power into alternating-current power of 120 outputs is input to electrical appliance, it is possible to understand that, the solar controller 120 is by leading
Line is electrically connected with the inverter 190 and the inverter 190 is used to be electrically connected with the electrical appliance by conducting wire, to carry out electricity
The transmission of amount.
Specifically, the effect of the inverter 190 is provided not by converting direct-current power into alternating-current power, then to the electrical appliance
The voltage of ad eundem, according to the power consumption of practical power supply needs and the electrical appliance, to determine to provide to the electrical appliance
Voltage swing.
Fig. 3 is please referred to, as a kind of mode, the solar power supply apparatus 100 further includes photosensitive sensor 192, wherein,
The photosensitive sensor 192 and the processor 150 connect, to realize the transmission of data, in the present embodiment, the photosensitive biography
Sensor 192 can be electrically connected by conducting wire with the processor 150, can also pass through wireless and 150 communication link of processor
It connects, does not do herein specifically defined.
Wherein, the photosensitive sensor 192 is used to detect the intensity of illumination of the 110 place environment of solar panel,
The intensity of illumination is sent to the processor 150, it is preferred that the photosensitive sensor 192 is set to the solar-electricity
On pond plate 110, so that testing result is more accurate.The model of the photosensitive sensor 192 may be used QY-150A, HA2003,
LGD-R4-2000 etc. does not do specific restriction herein.
The processor 150 is after the intensity of illumination that the photosensitive sensor 192 is sent is received, to the intensity of illumination
It is handled to obtain current light intensity value, and the current light intensity value is sent to the display 160 and is carried out currently
The display of illumination intensity value can intuitively find out the intensity of illumination of 110 place environment of solar panel.
In the present embodiment, the solar power supply apparatus 100 further includes alarm 194, the alarm 194 with it is described
Processor 150 connects, wherein, the alarm 194 can be electrically connected by conducting wire with the processor 150, the alarm
194 can also be communicated to connect by wireless with the processor 150, not done herein specifically defined.Specifically, the alarm
194 are used to be more than pre-set current value higher than preset temperature value and/or the first current value and/or the second current value in current temperature value
When, send out alarm, it is possible to understand that, when processor 150 judges that first current value is more than pre-set current value, characterization
When charging current is too fast, the alarm 194 is controlled to send out alarm；When processor 150 judges that second current value is big
When pre-set current value, when characterization discharge current is too fast, the alarm 194 is controlled to send out alarm, so as to staff
Repair processing in time.
Wherein, the alarm 194 is buzzer or indicator light, when the alarm 194 is buzzer, the alarm
Auditory tone cues are prompted for, when the alarm 194 is indicator light, the alarm is light prompt.
Fig. 4 is please referred to, the utility model embodiment additionally provides a kind of solar electric power supply system 200, including electrical appliance
210 and the solar power supply apparatus 100, wherein, the electrical appliance 210 is connect with the solar controller 120.
The solar power supply apparatus 100 that the utility model embodiment provides is by the way that solar panel 110 is acquired
Solar energy simultaneously converts the solar into electric energy, and deliver the power to solar controller 120, and solar controller 120 is used for
It delivers the power in accumulator 130 to be stored or be transported to and be powered in processor 150 or electrical appliance, temperature sensor
Current Temperatures for detecting the Current Temperatures of 120 place environment of solar controller, are sent to processor 150, processor by 140
150 are used to that Current Temperatures to be handled to obtain with the current temperature value of 120 place environment of solar controller, and by Current Temperatures
Value is sent to display 160 and is shown, so as to more intuitively see the current temperature of solar controller place environment
Angle value, administrative staff can the processing of follow-up in time.
In conclusion solar power supply apparatus and system that the utility model example provides include solar panel, the sun
Can controller, accumulator, temperature sensor, processor and display, by solar controller respectively with solar panel
It is connected with accumulator, processor is connect respectively with solar controller, temperature sensor and display.By by solar-electricity
Pond plate is for acquiring solar energy and converting the solar into electric energy, and deliver the power to solar controller, solar control
Device is powered for delivering the power in accumulator to be stored or be transported in processor or electrical appliance, temperature sensor
For detecting the Current Temperatures of solar controller place environment, Current Temperatures are sent to processor, processor is used for working as
Preceding temperature is handled the current temperature value of environment where obtaining solar controller, and current temperature value is sent to display
It has been shown that, so as to more intuitively see the current temperature value of environment where solar controller, administrative staff can and
When follow-up handle.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of solar power supply apparatus, which is characterized in that including solar panel, solar controller, accumulator, temperature
Sensor, processor and display, the solar controller connect respectively with the solar panel and the accumulator
It connecing, the processor is connect respectively with the solar controller, the temperature sensor and the display, wherein：
The solar panel is used to acquire solar energy and the solar energy is converted to electric energy, and the electrical energy transportation is arrived
The solar controller；
The solar controller in the electrical energy transportation to the accumulator for will be stored or by the electrical energy transportation
It is powered into the processor or electrical appliance；
The temperature sensor is used for the Current Temperatures of environment where detecting the solar controller, and the Current Temperatures are sent out
It send to the processor；
The processor is used to handle the Current Temperatures the current temperature of environment where obtaining the solar controller
Angle value, and the current temperature value is sent to the display progress current temperature value and is shown.
2. solar power supply apparatus according to claim 1, which is characterized in that the solar power supply apparatus further includes
One comparator, the first comparator are connect respectively with the solar controller, the accumulator and the processor,
In：
It is poor that the first comparator is used for the first voltage that detects between the solar controller and the accumulator, and by institute
It states first voltage difference and is sent to the processor；
The processor is used to that the first voltage difference to be handled to obtain the first current value, and first current value is sent out
It send to display progress first current value and shows.
3. solar power supply apparatus according to claim 2, which is characterized in that the solar power supply apparatus further includes
Two comparators, second comparator are connect respectively with the solar controller and the processor, second comparator
It is additionally operable to connect with the electrical appliance, wherein：
It is poor that second comparator is used for the second voltage that detects between the solar controller and the electrical appliance, and by institute
It states second voltage difference and is sent to the processor；
The processor is used to that the second voltage difference to be handled to obtain the second current value, and second current value is sent out
It send to display progress second current value and shows.
4. solar power supply apparatus according to claim 3, which is characterized in that the solar power supply apparatus further includes inverse
Become device, the inverter is connect with the solar controller, and the inverter is additionally operable to connect the sun with the electrical appliance
The converting direct-current power into alternating-current power of energy controller output is input to the electrical appliance.
5. solar power supply apparatus according to claim 4, which is characterized in that the first comparator is the first electric current ratio
Compared with device or first voltage comparator, second comparator is the second current comparator or second voltage comparator.
6. solar power supply apparatus according to claim 5, which is characterized in that the model of the first comparator
LM258, the model LM258 of second comparator.
7. solar power supply apparatus according to claim 6, which is characterized in that the solar power supply apparatus further includes light
Dependent sensor, the photosensitive sensor are connected to the processor, wherein：
The photosensitive sensor is used for the intensity of illumination of environment where detecting the solar panel, and the intensity of illumination is sent out
It send to the processor；
The processor is used to that the intensity of illumination to be handled to obtain current light intensity value, and the current light is strong
Angle value is sent to the display progress current light intensity value and shows.
8. solar power supply apparatus according to claim 7, which is characterized in that the solar power supply apparatus further includes report
Alert device, the alarm are connected to the processor, and the alarm is used to be higher than preset temperature value in the current temperature value
And/or first current value and/or second current value when being more than pre-set current value, send out alarm.
9. solar power supply apparatus according to claim 8, which is characterized in that the alarm is buzzer or instruction
Lamp.
10. a kind of solar electric power supply system, which is characterized in that including electrical appliance and claim 1-9 any one of them sun
It can be connect for electric installation, the electrical appliance with the solar controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721398673.2U CN207588537U (en) | 2017-10-26 | 2017-10-26 | Solar power supply apparatus and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721398673.2U CN207588537U (en) | 2017-10-26 | 2017-10-26 | Solar power supply apparatus and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207588537U true CN207588537U (en) | 2018-07-06 |
Family
ID=62729647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721398673.2U Active CN207588537U (en) | 2017-10-26 | 2017-10-26 | Solar power supply apparatus and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207588537U (en) |
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2017
- 2017-10-26 CN CN201721398673.2U patent/CN207588537U/en active Active
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