CN114234115A - Solar lamp on lawn - Google Patents
Solar lamp on lawn Download PDFInfo
- Publication number
- CN114234115A CN114234115A CN202210063790.2A CN202210063790A CN114234115A CN 114234115 A CN114234115 A CN 114234115A CN 202210063790 A CN202210063790 A CN 202210063790A CN 114234115 A CN114234115 A CN 114234115A
- Authority
- CN
- China
- Prior art keywords
- solar
- solar panels
- lawn
- lamp
- bottom column
- 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
- 238000005286 illumination Methods 0.000 claims description 6
- 230000005855 radiation Effects 0.000 description 2
- 235000004035 Cryptotaenia japonica Nutrition 0.000 description 1
- 102000007641 Trefoil Factors Human genes 0.000 description 1
- 235000015724 Trifolium pratense Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
Images
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
- F21S9/035—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 the solar unit being integrated within the support for the lighting unit, e.g. within or on a pole
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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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
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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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention relates to a lawn solar lamp, which comprises a bottom column, a lamp and a plurality of solar panels, wherein the lamp is arranged at the top of the bottom column, the plurality of solar panels are pivoted around the bottom column, a driving unit is arranged between the plurality of solar panels and the bottom column and can drive the plurality of solar panels to unfold or close, when the plurality of solar panels are unfolded, the plurality of solar panels are erected around the bottom column, at the moment, the plurality of solar panels can obtain the maximum light receiving area so that the plurality of solar panels can absorb solar energy, meanwhile, the plurality of solar panels are radially arranged around the bottom column in a ring shape, the plurality of solar panels are in a petal shape or a tree leaf shape, when the plurality of solar panels are closed, the plurality of solar panels are attached around the bottom column, at the moment, the lawn solar lamp has the minimum volume, a plurality of solar panels are accommodated around the lawn solar lamp.
Description
Technical Field
The invention relates to a solar lamp, in particular to a solar lamp arranged in a lawn.
Background
The solar lamp is an electric lamp which is converted into electric energy by a solar panel. During the day, even on cloudy days, this solar generator (solar panel) can collect and store solar energy. The solar lamp is used as a safe and environment-friendly novel lamp, and the application field of the solar lamp is more and more extensive.
The solar lamp generally comprises a solar cell module, an LED lamp, a control box (a charger, a controller and a storage battery are arranged in the control box) and a lamp post. The solar lamp is simple in working principle, the solar cell panel receives solar radiation energy and converts the solar radiation energy into electric energy to be output in the daytime, the electric energy is stored in the storage battery through the charge and discharge controller, and when the illumination is gradually reduced to about 101ux and the open-circuit voltage of the solar cell panel is about 4.5V at night, the charge and discharge controller operates after detecting the voltage value, and the storage battery discharges the lamp cap. After the battery is discharged, the charge/discharge control operation is performed to complete the discharge of the battery. The main function of the charge and discharge controller is to protect the storage battery.
The traditional solar lamps generally have special structures, generally cannot be well integrated with the surrounding environment, in reality, the shapes of the traditional solar lamps are more abrupt when the solar lamps are placed in specific places, and in addition, the traditional solar lamps generally only have the functions of illumination and do not have the functions of integrating into the environment and beautifying the environment.
Disclosure of Invention
The technical scheme adopted by the invention is as follows: a lawn solar lamp comprises a bottom column, a lamp and a plurality of solar panels, wherein the lamp is arranged at the top of the bottom column, the solar panels are pivoted around the bottom column, a driving unit is arranged between the solar panels and the bottom column and can drive the solar panels to be unfolded or closed, when the solar panels are unfolded, the solar panels are erected around the bottom column, at the moment, the solar panels can obtain the maximum light receiving area, so that the solar panels can absorb solar energy, meanwhile, the solar panels are radially arranged around the bottom column in a ring mode, the solar panels are in a petal or leaf shape, when the solar panels are closed, the solar panels are attached around the bottom column, and at the moment, the lawn lamp has the minimum volume, a plurality of solar panels are accommodated around the lawn solar lamp. A plurality of the solar panels are unfolded under the condition of sunshine, and a plurality of the solar panels are closed under the condition of no sunshine.
This drive unit includes the motor, screw thread actuating lever and pole group unit, wherein, this motor setting is in this foundation, this screw thread actuating lever is connected on the output shaft of this motor, the spiral shell has moved the cover on this screw thread actuating lever, this pole group unit pin joint is between this action cover and a plurality of this solar panel, during work, this motor work drives this action cover and rises or descend on this screw thread actuating lever, this action cover drives this pole group unit, the action of expanding and closing is organized a plurality of these solar panels by this pole group unit drive.
The rod group unit comprises a plurality of rod group subunits, each solar panel is correspondingly connected to one of the dry rod group subunits, each dry rod group subunit comprises a lower pivoting rod and an upper pivoting table, the lower pivoting rod is connected between the solar panel and the action sleeve, the upper pivoting table is arranged on the bottom column, and the top of the solar panel is pivoted on the upper pivoting table. The bottom column is internally provided with a storage battery which is used for storing electric energy and simultaneously can provide power supply for the lamp. The lawn solar lamp further comprises an inductor, the motor can be controlled to enable the solar panels to be unfolded when the inductor induces illumination, and the motor can be controlled to enable the solar panels to be closed when the inductor does not induce illumination.
The invention has the beneficial effects that: the driving unit can drive the solar panels to be unfolded or closed, when the solar panels are unfolded, the solar panels are erected around the bottom column, at the moment, the solar panels can obtain the light receiving area with the largest area so as to be convenient for the solar panels to absorb solar energy, meanwhile, the solar panels are radially arranged around the bottom column in a ring mode, and the solar panels are petal-shaped or leaf-shaped, namely, when the solar panels are unfolded, the lawn solar lamp has the shape of flowers, and when the lawn solar lamp is arranged in a lawn, the lawn solar lamp can be integrated with the surrounding environment, so that the effect of beautifying the environment is achieved. When a plurality of these solar panel closed, a plurality of these solar panel laminating is around this pillar, and at this moment, this lawn solar lamp has minimum volume, and a plurality of these solar panel are accomodate around this lawn solar lamp, that is to say, when a plurality of these solar panel closed, this lawn solar lamp wholly is the column, and a plurality of these solar panel are accomodate around this lawn solar lamp to reach protection solar panel, avoid taking place solar panel and receive the emergence of collision and the damaged condition.
Drawings
FIG. 1 is a schematic diagram of the operation of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a schematic sectional view taken along the line a-a in fig. 2.
Fig. 4 is a perspective exploded view of the driving unit of the present invention.
Detailed Description
As shown in fig. 1 to 4, a lawn solar lamp includes a bottom pillar 10, a lamp 20 and a plurality of solar panels 30, wherein the lamp 20 is disposed on the top of the bottom pillar 10, the plurality of solar panels 30 are pivotally connected around the bottom pillar 10, and a driving unit 100 is disposed between the plurality of solar panels 30 and the bottom pillar 10. The driving unit 100 can drive a plurality of the solar panels 30 to be unfolded or closed.
When a plurality of these solar panel 30 expand, a plurality of these solar panel 30 are erect around this foundation 10, and at this moment, a plurality of these solar panel 30 can obtain the photic area of maximum area to make things convenient for a plurality of these solar panel 30 to absorb solar energy, and meanwhile, a plurality of these solar panel 30 are radial ring and establish around this foundation 10, and a plurality of these solar panel 30 are petal or trefoil form. That is, when the solar panels 30 are unfolded, the lawn solar lamp has a flower shape, and when the lawn solar lamp is installed in a lawn, the lawn solar lamp can be integrated with the surrounding environment, so as to beautify the environment.
When the solar panels 30 are closed, the solar panels 30 are attached to the periphery of the bottom pillar 10, and at this moment, the lawn solar lamp has a minimum volume, and the solar panels 30 are accommodated around the lawn solar lamp. That is to say, when a plurality of solar panels 30 are closed, the lawn solar lamp is entirely columnar, and a plurality of solar panels 30 are accommodated around the lawn solar lamp, so as to protect the solar panels and avoid the occurrence of damage caused by collision of the solar panels.
In practice, a plurality of the solar panels 30 are deployed in the presence of sunlight and a plurality of the solar panels 30 are deactivated in the absence of sunlight.
In practical implementation, the driving unit 100 includes a motor 110, a threaded driving rod 120 and a rod set unit, wherein the motor 110 is disposed in the bottom pillar 10, the threaded driving rod 120 is connected to an output shaft of the motor 110, an actuating sleeve 130 is screwed on the threaded driving rod 120, and the rod set unit is pivoted between the actuating sleeve 130 and the plurality of solar panels 30.
During operation, the motor 110 operates to drive the actuating sleeve 130 to ascend or descend on the threaded driving rod 120, and the actuating sleeve 130 drives the rod assembly unit to drive the plurality of solar panels 30 to expand and close.
In practical implementation, the rod group unit includes a plurality of rod group subunits, each solar panel 30 is correspondingly connected to one of the rod group subunits, each of the rod group subunits includes a lower pivot rod 140 and an upper pivot platform 150, wherein the lower pivot rod 140 is connected between the solar panel 30 and the actuating sleeve 130, the upper pivot platform 150 is disposed on the bottom pillar 10, and the top of the solar panel 30 is pivoted to the upper pivot platform 150.
In practical applications, the bottom pillar 10 is provided with a storage battery 210, and the storage battery 210 is used for storing electric energy and providing power supply for the lamp 20.
In one embodiment, the lawn solar light further comprises a sensor 220, and the sensor 220 can control the motor 110 to deploy the solar panels 30 when light is sensed by the sensor 220.
When the sensor 220 does not sense light, the motor 110 can be controlled to turn off the solar panels 30.
Claims (6)
1. A lawn solar energy lamp which characterized in that: comprises a bottom column, a lamp and a plurality of solar panels, wherein the lamp is arranged at the top of the bottom column, the plurality of solar panels are pivoted around the bottom column, a driving unit is arranged between the plurality of solar panels and the bottom column and can drive the plurality of solar panels to unfold or close,
when the plurality of solar panels are unfolded, the plurality of solar panels are erected around the bottom column, at the moment, the plurality of solar panels can obtain the maximum light receiving area so that the plurality of solar panels can absorb solar energy, meanwhile, the plurality of solar panels are radially arranged around the bottom column in a ring mode, the plurality of solar panels are in a petal shape or a leaf shape,
when a plurality of solar panels are closed, the solar panels are attached to the periphery of the bottom column, at the moment, the lawn solar lamp has the smallest volume, and the solar panels are stored around the lawn solar lamp.
2. A lawn solar powered light as claimed in claim 1 wherein: a plurality of the solar panels are unfolded under the condition of sunshine, and a plurality of the solar panels are closed under the condition of no sunshine.
3. A lawn solar powered light as claimed in claim 1 wherein: the driving unit comprises a motor, a threaded driving rod and a rod group unit, wherein the motor is arranged in the bottom column, the threaded driving rod is connected to an output shaft of the motor, an action sleeve is screwed on the threaded driving rod, the rod group unit is pivoted between the action sleeve and the plurality of solar panels,
when the solar panel unfolding and folding mechanism works, the motor works to drive the action sleeve to ascend or descend on the threaded driving rod, the action sleeve drives the rod group unit, and the rod group unit drives the solar panels to unfold and close.
4. A lawn solar powered light as claimed in claim 3 wherein: the rod group unit comprises a plurality of rod group subunits, each solar panel is correspondingly connected to one of the dry rod group subunits, each dry rod group subunit comprises a lower pivoting rod and an upper pivoting table, the lower pivoting rod is connected between the solar panel and the action sleeve, the upper pivoting table is arranged on the bottom column, and the top of the solar panel is pivoted on the upper pivoting table.
5. A lawn solar powered light as claimed in claim 1 wherein: the bottom column is internally provided with a storage battery which is used for storing electric energy and simultaneously can provide power supply for the lamp.
6. A lawn solar powered light as claimed in claim 1 wherein: the lawn solar lamp further comprises an inductor, the motor can be controlled to enable the solar panels to be unfolded when the inductor induces illumination, and the motor can be controlled to enable the solar panels to be closed when the inductor does not induce illumination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210063790.2A CN114234115A (en) | 2022-01-20 | 2022-01-20 | Solar lamp on lawn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210063790.2A CN114234115A (en) | 2022-01-20 | 2022-01-20 | Solar lamp on lawn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114234115A true CN114234115A (en) | 2022-03-25 |
Family
ID=80746893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210063790.2A Pending CN114234115A (en) | 2022-01-20 | 2022-01-20 | Solar lamp on lawn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114234115A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115549560A (en) * | 2022-10-08 | 2022-12-30 | 无锡学院 | Solar power supply device of Internet of things equipment |
-
2022
- 2022-01-20 CN CN202210063790.2A patent/CN114234115A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115549560A (en) * | 2022-10-08 | 2022-12-30 | 无锡学院 | Solar power supply device of Internet of things equipment |
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