CN107191878A - A kind of anti-overcharge solar domestic electric light - Google Patents
A kind of anti-overcharge solar domestic electric light Download PDFInfo
- Publication number
- CN107191878A CN107191878A CN201710541728.9A CN201710541728A CN107191878A CN 107191878 A CN107191878 A CN 107191878A CN 201710541728 A CN201710541728 A CN 201710541728A CN 107191878 A CN107191878 A CN 107191878A
- Authority
- CN
- China
- Prior art keywords
- battery
- electric light
- overcharge
- solar
- temperature
- 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.)
- Pending
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
- F21S9/03—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
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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
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
Abstract
The invention discloses a kind of anti-overcharge solar domestic electric light, mainly solve solar energy in the prior art and, to storage battery power supply, easily overcharge, damage battery.The solar energy electric light includes solar panel, it is connected to the photovoltaic controller on solar panel, it is connected to the battery on photovoltaic controller, the temperature sensor being connected with battery, the single-chip microcomputer being connected with temperature sensor, the battery switch being connected with single-chip microcomputer, the electric light being connected with battery.By such scheme, invention achieves controllable output voltage, battery is protected not overcharged, while prevented also from the too high damage battery of temperature, with very high practical value and promotional value.
Description
Technical field
The present invention relates to technical field of solar, more particularly to a kind of anti-overcharge solar domestic electric light
Background technology
Solar energy is inexhaustible, cleanliness without any pollution and the reproducible environmental protection energy.Utilize solar energy
Generate electricity, unrivaled spatter property, the security of height, the relative popularity and abundance of the energy, long-life and non-maintaining
Advantage not available for other conventional energy resources such as property, photovoltaic energy is considered as 21st century most important new energy.And it is sharp
With solar energy for electric light provide electric light need not lay cable, without Alternating Current Power Supply, do not produce the electricity charge；Using direct current supply, easily
Control；With stability is good, long lifespan, luminous efficiency are high, easy maintenance is installed, security performance height, energy-conserving and environment-protective, economical and practical
The advantages of.It is extensive with place.
But existing solar panel be storage battery power supply when can not control to overcharge well, easily there is battery
It is bad by filling, and battery is charged for a long time, cause battery to generate heat, temperature is too high to burn out associated component, shortening
Service life of battery.
The content of the invention
In view of the above-mentioned problems, the invention provides a kind of anti-overcharge solar domestic electric light, mainly solving existing skill
Battery in art is overcharged and the too high damage caused to battery of temperature in charging process.
To achieve these goals, the technical solution adopted by the present invention is as follows：
A kind of anti-overcharge solar domestic electric light, including solar panel, are connected to the light on solar panel
Controller is lied prostrate, the battery on photovoltaic controller is connected to, the temperature sensor being connected with battery is connected with temperature sensor
Single-chip microcomputer, the battery switch being connected with single-chip microcomputer, the electric light being connected with battery.
Further, light switch is provided between the electric light and battery.
Specifically, the single-chip microcomputer uses STM32 single-chip microcomputers.
Compared with prior art, the invention has the advantages that：
(1) present invention connects solar panel and battery using photovoltaic controller, can effectively control solar energy
Output voltage, protect battery not over-pressed, while when solar energy does not generate electricity at night, being fallen prevented also from the electricity of battery
Stream.
(2) present invention is arranged on battery using by temperature sensor, and temperature sensor passes the temperature information of collection
STM32 single-chip microcomputers are delivered to, STM32 single-chip microcomputers compare the temperature information set, when the temperature of collection is higher than the temperature set,
STM32 single-chip microcomputers output signal closes battery switch, when temperature is less than setting value, opens battery switch and continues to charge.
Brief description of the drawings
Fig. 1 is structured flowchart of the invention.
Embodiment
The invention will be further described with reference to the accompanying drawings and examples, and embodiments of the present invention include but is not limited to
The following example.
Embodiment
As shown in figure 1, a kind of anti-overcharge solar domestic electric light, including solar panel, it is connected to solar-electricity
Photovoltaic controller on the plate of pond, is connected to the battery on photovoltaic controller, the temperature sensor being connected with battery, with temperature
The single-chip microcomputer of sensor connection, the battery switch being connected with single-chip microcomputer, the electric light being connected with battery.
Further, light switch is provided between the electric light and battery.
Specifically, the single-chip microcomputer uses STM32 single-chip microcomputers.
The place that solar panel is arranged on outside windowsill on the sunny side is fixed, and connecting photovoltaic by Special cable wire controls
Device, battery is placed on the corner in room, and by connecting photovoltaic controller after cable connection battery switch, in battery
Surface mounting temperature sensor, the temperature change for perceiving battery battery in charging process, it is ensured that battery
Temperature is not higher than inside setting value, temperature sensor connection STM32 single-chip microcomputers, STM32 single-chip microcomputers provided with battery temp most
Big value, when battery is electrically charged, temperature rises very much, and temperature sensor gathered the temperature of a battery every 1 minute, and will
Temperature information is collected to be real-time transmitted on STM32 single-chip microcomputers, STM32 single-chip microcomputers by the temperature information received with setting temperature
Information compares, and when the temperature received is less than the temperature of setting, battery continues to charge, when the temperature received is more than the temperature of setting
Degree, STM32 single-chip microcomputers send out code, and battery switch is closed, and solar panel is not carried out to battery
Charging, when the temperature of collection is less than the temperature of setting, STM32 single-chip microcomputers send open command, and battery switch, which is in, to be opened
State, solar panel charges to battery, and when battery is filled, photovoltaic controller can prevent battery quilt
Overcharge, also, when solar panel can not absorb solar energy and be changed at night, photovoltaic controller is also prevented from electric power storage
The electricity in pond blows back into solar panel, is connected to the light switch between battery and electric light, and user can be according in room
Light selection whether open electric light, press light switch, battery is powered for electric light, and electric light is lighted, when not, then by one
Lower light switch, battery stop position electric light is powered.
Above-described embodiment is only the preferred embodiments of the present invention, not limiting the scope of the invention, as long as using
The design principle of the present invention, and the change for carrying out non-creativeness work on this basis and making, all should belong to the present invention's
Within protection domain.
Claims (3)
1. a kind of anti-overcharge solar domestic electric light, it is characterised in that including solar panel, be connected to solar cell
Photovoltaic controller on plate, is connected to the battery on photovoltaic controller, the temperature sensor being connected with battery, is passed with temperature
The single-chip microcomputer of sensor connection, the battery switch being connected with single-chip microcomputer, the electric light being connected with battery.
2. a kind of anti-overcharge solar domestic electric light according to claim 1, it is characterised in that the electric light and electric power storage
Light switch is provided between pond.
3. a kind of anti-overcharge solar domestic electric light according to claim 1, it is characterised in that the single-chip microcomputer is used
STM32 single-chip microcomputers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710541728.9A CN107191878A (en) | 2017-07-05 | 2017-07-05 | A kind of anti-overcharge solar domestic electric light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710541728.9A CN107191878A (en) | 2017-07-05 | 2017-07-05 | A kind of anti-overcharge solar domestic electric light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107191878A true CN107191878A (en) | 2017-09-22 |
Family
ID=59881350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710541728.9A Pending CN107191878A (en) | 2017-07-05 | 2017-07-05 | A kind of anti-overcharge solar domestic electric light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107191878A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108709148A (en) * | 2018-06-29 | 2018-10-26 | 张复祥 | A kind of landscape tree with charge function |
| CN109724036A (en) * | 2019-01-21 | 2019-05-07 | 湖南科霸汽车动力电池有限责任公司 | Ni-mh photovoltaic energy storage lighting system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104135800A (en) * | 2014-08-11 | 2014-11-05 | 国家电网公司 | Solar LED street lamp control system and method based on photovoltaic power generation |
| CN206958817U (en) * | 2017-07-05 | 2018-02-02 | 成都卡诺源科技有限公司 | A kind of anti-overcharge solar domestic electric light |
-
2017
- 2017-07-05 CN CN201710541728.9A patent/CN107191878A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104135800A (en) * | 2014-08-11 | 2014-11-05 | 国家电网公司 | Solar LED street lamp control system and method based on photovoltaic power generation |
| CN206958817U (en) * | 2017-07-05 | 2018-02-02 | 成都卡诺源科技有限公司 | A kind of anti-overcharge solar domestic electric light |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108709148A (en) * | 2018-06-29 | 2018-10-26 | 张复祥 | A kind of landscape tree with charge function |
| CN109724036A (en) * | 2019-01-21 | 2019-05-07 | 湖南科霸汽车动力电池有限责任公司 | Ni-mh photovoltaic energy storage lighting system |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170922 |