CN219269616U - Plant growth lamp based on photovoltaic power supply - Google Patents
Plant growth lamp based on photovoltaic power supply Download PDFInfo
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- CN219269616U CN219269616U CN202320272119.9U CN202320272119U CN219269616U CN 219269616 U CN219269616 U CN 219269616U CN 202320272119 U CN202320272119 U CN 202320272119U CN 219269616 U CN219269616 U CN 219269616U
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping
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Abstract
The utility model discloses a plant growth lamp based on photovoltaic power supply, which comprises a solar photovoltaic module and a plant growth lamp module powered by the solar photovoltaic module, wherein the solar photovoltaic module comprises a solar photovoltaic module, an illumination tracking module and a power storage and supply module, the solar photovoltaic module, the illumination tracking module and the power storage and supply module are electrically connected, the solar photovoltaic module is used for receiving solar illumination to convert solar energy into electric energy, the illumination tracking module is used for tracking the solar energy by the solar photovoltaic module to enable a solar photovoltaic panel to receive solar illumination to the maximum extent, and the power storage and supply module is used for storing the converted electric energy of the solar photovoltaic module and supplying power for an electric device of the equipment when no sun exists. The solar energy photovoltaic panel has a simple structure, can automatically track the sun without a flat cable or mains supply and manual adjustment, improves the photoelectric conversion efficiency of the solar energy photovoltaic panel to the maximum extent, and meets the electricity demand of the plant growth lamp.
Description
Technical Field
The utility model belongs to the technical field of plant growth lamp equipment, and particularly relates to a plant growth lamp based on photovoltaic power supply.
Background
Sunlight is needed for plant growth, but in the actual production process, the production delay and even yield reduction of crops are often caused by insufficient illumination, so that the realization of sufficient photosynthesis and normal growth of plants has become a hot research problem. At present, an LED plant growth lamp is the most common plant lamp, which takes an LED as a light source, and sunlight is required according to a plant growth rule, and the light is used for replacing the sunlight to the plant growth and development environment. However, the LED plant growth lamp is mainly powered by mains supply in the day-ahead, and can be used for a long time, but waste electric energy although the production is improved, and can not be used in special areas inconvenient for wire arrangement; at present, plant growth lamps based on photovoltaic power supply are also available, but most of solar photovoltaic panels are in a fixed mode, or sun tracking is needed manually to improve sunlight irradiation, so that the solar energy photovoltaic panel is very inconvenient to use.
Therefore, it is a key to solve the above problems to research and develop a plant growth lamp which can be used in a special area without mains power supply and inconvenient wire arrangement and can track the sun without manual adjustment.
Disclosure of Invention
The utility model aims to provide a plant growth lamp which automatically tracks the sun, converts solar energy into electric energy by utilizing a solar photovoltaic panel with high efficiency and stores the electric energy into a storage battery, and supplies power to LED lamps with different spectrum intervals when illumination is insufficient at night and the like.
The solar photovoltaic module comprises a solar photovoltaic module, an illumination tracking module and an electricity storage and supply module, wherein the solar photovoltaic module comprises a solar photovoltaic module, the illumination tracking module and the electricity storage and supply module, the solar photovoltaic module, the illumination tracking module and the electricity storage and supply module are electrically connected, the solar photovoltaic module is used for absorbing sunlight and converting solar energy into electric energy, the illumination tracking module is used for driving the solar photovoltaic module to track the sun so that a solar photovoltaic panel receives solar illumination to the maximum extent, and the electricity storage and supply module is used for storing the converted electric energy of the solar photovoltaic module and supplying power for an electricity utilization device.
The utility model has the following technical effects:
the maximum photoelectric conversion efficiency of the solar photovoltaic panel is improved by utilizing the solar illumination tracking module; the photosynthesis duration can be improved and the plant growth can be promoted by adjusting the light quality, the light intensity and the spectrum area of the LED plant growth lamp and giving different plants a proper illumination range; the LED plant growth lamp is provided with a set of independent operation system, does not need to rely on external power supply, can utilize a solar illumination tracking technology and a solar photovoltaic system of the LED plant growth lamp to automatically supply power, does not need to carry out complicated wiring operation, can move at any time according to the needs of people, and is convenient and quick to install and adjust; the solar photovoltaic power supply is realized, and under the condition of sufficient electric quantity, the power supply can be charged and supplied to other devices through a USB interface and the like besides the electricity utilization of the plant growth lamp.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the connection of the bracket to the drive motor according to the present utility model;
FIG. 3 is a simplified circuit diagram of a system of the illumination tracking assembly, the power storage and supply assembly of the present utility model;
in the figure: the device comprises a base, a support, a rotating support, a photovoltaic panel fixing frame, a locking bolt, an angle scale, a 3-solar photovoltaic panel, a 4-plant growth lamp, a 5-flowerpot, a 6-storage battery, a 7-control operation panel, an 8-power supply interface, a 9-driving motor and a 10-shaft connector, wherein the rotating support is a rotary support, the photovoltaic panel fixing frame is a rotary support, the locking bolt is a rotary support, the angle scale is a rotary support, and the solar panel is a rotary support.
Detailed Description
The utility model is further described below with reference to the accompanying drawings, without limiting the utility model in any way, and any alterations or substitutions based on the teachings of the utility model are intended to fall within the scope of the utility model.
The solar photovoltaic module comprises a solar photovoltaic module, an illumination tracking assembly and an electricity storage and supply assembly, wherein the solar photovoltaic module and the illumination tracking assembly are respectively and electrically connected with the electricity storage and supply assembly, the solar photovoltaic module is used for receiving solar illumination to convert solar energy into electric energy, the illumination tracking assembly is used for driving the solar photovoltaic module to track the sun so that the solar photovoltaic panel receives solar illumination to the maximum extent, and the electricity storage and supply assembly is used for storing electric energy converted by the solar photovoltaic module and supplying power to an electricity utilization device of the equipment.
The solar photovoltaic module comprises a base 1, a support 2 arranged on the base and a solar photovoltaic panel 3 arranged at the top end of the support.
The illumination tracking assembly comprises a driving motor arranged on the base and an electric control system connected with the driving motor, wherein the driving motor is used for driving the bracket to rotate around a vertical shaft, and the electric control system is used for driving the driving motor to drive the solar photovoltaic panel to rotate and track (face) the sun.
And an output shaft of the driving motor is connected with a rotary support of the bracket through a shaft connector.
The support comprises a rotary support 201 and a photovoltaic panel fixing frame 202, the upper end of the rotary support is hinged to the center of the photovoltaic panel fixing frame, and a locking bolt 203 is arranged at the hinge. The hinge joint can be adjusted to be beneficial to adjusting the angle between the surface of the photovoltaic panel and the horizontal line according to the latitude of the place where the device is positioned so as to ensure that the sunlight vertically irradiates the photovoltaic panel as much as possible.
The upper end of the rotating support column is provided with an angle scale 204, and the photovoltaic panel fixing frame 202 is provided with a corresponding pointer. The angle can be adjusted quickly without finding any angle measuring tool, and the inclination angle of the solar cell panel is about 30 degrees by taking Kunming as an example.
The electric control system is a photoelectric tracking electric control system and comprises two photoresistors.
The driving motor is a direct current gear motor (such as 25GA 370), and the protection resistance of the electric control system is two ten kilo-ohm resistors.
The electricity storage and supply assembly comprises a storage battery arranged on the base, and the storage battery is electrically connected with the solar photovoltaic panel, the driving motor electric control system and the plant growth lamp module.
The storage battery is a lithium ion storage battery.
The lithium ion storage battery is a 18650 lithium battery with voltage of 3.7v and capacity of 17.6 Ah. The input end of the lithium battery charging module is connected with the output end of the solar panel, and the output end of the lithium battery charging module is connected with the lithium battery. The boost module is connected with the lithium battery, boosts the lithium battery with the voltage of 3.7v to 5v and is used for supplying power to the LED lamp. Meanwhile, a switching device is added between the charging module and the positive electrode of the boosting module.
The plant growth lamp module comprises a plant growth lamp 4, and the plant growth lamp is an LED plant growth lamp.
The blue light wave band of the LED plant growth lamp is 450-460 nm, and the red light wave band is 620-660 nm. It is advantageous to provide red or blue light of different frequencies.
The lamp pole of the LED plant growth lamp is a bendable soft lamp pole. The irradiation position of the LED plant growth lamp is favorable to be adjusted.
The bendable soft lamp post is a bendable aluminum soft lamp post.
The base is a box-type base with a cover, and an external power supply interface 8 is arranged on the base. The cover can not only shield the wires and the like to meet the attractive appearance, but also avoid the damage of devices such as broken circuits and the like caused by splashing water on the circuit during watering and the like.
The base is provided with a plant planting container placing groove. The plant planting container placing groove is used for placing flowerpots and the like for plant planting.
The working principle and the process of the utility model are as follows:
the utility model supplies energy through photovoltaic power generation, and utilizes sunlight to the maximum extent through the solar tracking module, and the photovoltaic power generation is used for supplying power for the plant growth lamp. Under the condition of night or insufficient illumination, red light or blue light with different frequencies is provided by the LED lamp to supplement light for different plants, so that photosynthesis of the plants is effectively performed, plant growth is promoted, growth efficiency is improved, a benign cycle friendly to the environment is formed, and the LED lamp has great significance and application value for renewable energy utilization and modern agricultural development. When the device is used, the device is placed on the ground, the photovoltaic plate is used to face the south, the inclination angle of the photovoltaic plate is adjusted according to the latitude of the area where the photovoltaic plate is located, the locking bolt 203 is unscrewed for example, the photovoltaic plate fixing frame 202 is pulled to rotate, and when the pointer points to the angle of 30 degrees of the angle scale 203, the pulling is stopped and the locking bolt 203 is screwed. The system of the project is simple to manufacture and low in cost, can be widely applied to the fields of construction and gardening of greenhouses, can alleviate the problems of insufficient illumination and reduced crop yield at night or in cloudy days, provides a new economic growth point for related enterprises, creates economic benefits, realizes the purpose of fully utilizing renewable energy sources, and can also be used for families such as personal flower planting, grass planting and the like. The size of the device, the specification of the LED plant growth lamp and the like can be adjusted according to the planting scale of specific plants, and the device is movable and can be automatically adjusted according to space conditions.
Claims (10)
1. The utility model provides a vegetation lamp based on photovoltaic power supply, includes solar photovoltaic module, by the vegetation lamp module of solar photovoltaic module power supply, its characterized in that: the solar photovoltaic module comprises a solar photovoltaic module, an illumination tracking module and an electricity storage power supply module, wherein the solar photovoltaic module and the illumination tracking module are respectively and electrically connected with the electricity storage power supply module, the solar photovoltaic module is used for receiving solar illumination to convert solar energy into electric energy, the illumination tracking module is used for driving the solar photovoltaic module to track the solar energy so that the solar photovoltaic panel receives the solar illumination to the maximum extent, and the electricity storage power supply module is used for storing the electric energy converted by the solar photovoltaic module and supplying power for an electricity utilization device.
2. The photovoltaic-powered plant growing lamp of claim 1, wherein: the solar photovoltaic module comprises a base (1), a bracket (2) arranged on the base and a solar photovoltaic panel (3) arranged at the top end of the bracket.
3. The photovoltaic-powered plant growing lamp of claim 2, wherein: the illumination tracking assembly comprises a driving motor arranged on the base and an electric control system electrically connected with the driving motor, wherein the driving motor is used for driving the bracket to rotate around a vertical shaft, and the electric control system is used for controlling the driving motor to drive the solar photovoltaic panel to rotate to face towards the sun.
4. A photovoltaic-powered plant growing lamp as claimed in claim 3, characterized in that: the electric control system is a photoelectric tracking electric control system.
5. The photovoltaic-powered plant growing lamp of claim 2, wherein: the support comprises a rotary support column (201) and a photovoltaic panel fixing frame (202), wherein the upper end of the rotary support column is hinged to the center of the photovoltaic panel fixing frame, and a locking bolt (203) is arranged at the hinged position.
6. The photovoltaic-powered plant growing lamp of claim 1, wherein: the electricity storage and supply assembly comprises a storage battery arranged on the base, and the storage battery is electrically connected with the solar photovoltaic panel, the driving motor electric control system and the plant growth lamp module.
7. The photovoltaic-powered plant growing lamp of claim 1, wherein: the plant growth lamp module comprises a plant growth lamp (4), and the plant growth lamp is an LED plant growth lamp.
8. The photovoltaic-powered plant growing lamp of claim 7, wherein: the blue light wave band of the LED plant growth lamp is 450-460 nm, and the red light wave band is 620-660 nm.
9. The photovoltaic-powered plant growing lamp of claim 7, wherein: the lamp pole of the LED plant growth lamp is a bendable soft lamp pole.
10. A photovoltaic-powered based plant growing lamp as claimed in claim 2 or 3 or 6, characterized in that: the base is a box-type base with a cover, and an external power supply interface (8) is arranged on the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320272119.9U CN219269616U (en) | 2023-02-20 | 2023-02-20 | Plant growth lamp based on photovoltaic power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320272119.9U CN219269616U (en) | 2023-02-20 | 2023-02-20 | Plant growth lamp based on photovoltaic power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219269616U true CN219269616U (en) | 2023-06-30 |
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ID=86927842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320272119.9U Active CN219269616U (en) | 2023-02-20 | 2023-02-20 | Plant growth lamp based on photovoltaic power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219269616U (en) |
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2023
- 2023-02-20 CN CN202320272119.9U patent/CN219269616U/en active Active
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