CN209856957U - Solar light-emitting device - Google Patents
Solar light-emitting device Download PDFInfo
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- CN209856957U CN209856957U CN201920664568.1U CN201920664568U CN209856957U CN 209856957 U CN209856957 U CN 209856957U CN 201920664568 U CN201920664568 U CN 201920664568U CN 209856957 U CN209856957 U CN 209856957U
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- light source
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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
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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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a solar energy illuminator belongs to solar energy apparatus field. The solar substrate and the light source of the solar light-emitting device of the utility model are arranged in a back-to-back manner, the electricity storage module and the control module are positioned between the partition board and the light source, and the solar light-emitting device adopts an ultrathin integrated structure, has simple structure and small volume and saves occupied space; the control module can control the electricity storage module to supply power to the light source according to the optical signals collected by the collection module, and the purpose of intelligently adjusting the light source according to external light is achieved.
Description
Technical Field
The utility model relates to a solar energy apparatus field especially relates to a solar energy illuminator.
Background
With the development of economy and the progress of society, people put forward higher and higher requirements on illumination by using new energy, and can see solar LED lamps in many occasions. The LED lamp is widely used due to its low cost and simple control. However, in the current market, the solar LED lamp is large in size, complex in installation, limited in application range, light sources and controllers are mostly realized by traditional LED lamp beads and hardware circuits, the circuit structure is complex, the function is single, the light sources cannot be adjusted according to the current external light, and the power loss is large due to the fact that the wires are too long during circuit connection. And an inverter is used to invert 12V to 220V. The consumption of the battery is too large, the battery capacity is required to be too high, so that the cost is increased, and the problem that the battery only can emit light in a no-power state and loses the significance of energy conservation and environmental protection is solved.
Disclosure of Invention
In view of the above problems, a solar light emitting device is provided that is small in size, simple in structure, and capable of intelligently adjusting a light source according to external light.
A solar light emitting apparatus comprising:
a light source;
the solar substrate is arranged opposite to the light source and used for converting solar energy into electric energy;
a partition plate disposed between the light source and the solar substrate;
the electricity storage module is arranged between the partition board and the light source and used for storing electric energy;
the acquisition module is used for sensing an external optical signal;
the control module is arranged between the partition board and the light source and connected with the electricity storage module, the acquisition module, the solar substrate and the light source, and the control module is used for controlling the electricity storage module to supply power to the light source according to the optical signals acquired by the acquisition module.
Preferably, the control module includes:
the control circuit is connected with the acquisition module and the light source and used for supplying power to the light source according to the optical signal acquired by the acquisition module;
and the power supply conversion circuit is connected with the solar substrate, the electricity storage module and the control circuit and is used for converting the voltage output by the electricity storage module into the power supply voltage supplied by the control circuit and converting the light energy absorbed by the solar substrate into electric energy to be sent to the electricity storage module.
Preferably, the control module further comprises:
the receiver is connected with the control circuit and used for receiving a control signal;
the control circuit controls the brightness, on or off of the light source according to the control signal received by the receiver, and the brightness of the light source comprises at least two brightness levels.
Preferably, the method further comprises the following steps:
and the first insulating plate is arranged between the partition plate and the solar substrate.
Preferably, the method further comprises the following steps:
and the second insulating plate is arranged between the clapboard and the light source.
Preferably, the partition plate is a heat dissipation plate.
Preferably, the light source is an area array LED light source.
Preferably, the electricity storage module adopts a lithium battery pack.
Preferably, the acquisition module adopts a light sensor.
Preferably, the receiver adopts an infrared receiving sensor.
The beneficial effects of the above technical scheme are that: in the technical scheme, the solar substrate and the light source of the solar light-emitting device are arranged in a back-to-back manner, the electricity storage module and the control module are positioned between the partition plate and the light source, and the solar light-emitting device adopts an ultrathin integrated structure, is simple in structure and small in size, and saves occupied space; the control module can control the electricity storage module to supply power to the light source according to the optical signals collected by the collection module, and the purpose of intelligently adjusting the light source according to external light is achieved.
Drawings
Fig. 1 is an exploded view of an embodiment of a solar light emitting device according to the present invention;
fig. 2 is a cross-sectional view of a solar light emitting device according to the present invention;
fig. 3 is an internal block diagram of a control module according to the present invention;
fig. 4 is a schematic view of an embodiment of a solar light emitting device according to the present invention;
fig. 5 is a schematic view of another embodiment of a solar light emitting device according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
The present invention will be further described with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto.
As shown in fig. 1 to 5, a solar light emitting apparatus includes:
a light source 1;
specifically, the light source 1 may be an area array LED light source. The area array LED light source has the advantages of good brightness uniformity and high illumination intensity, and can improve the illumination intensity and the illumination brightness uniformity of the light source 1.
And the solar substrate 3 is arranged opposite to the light source 1 and used for converting solar energy into electric energy, and a plurality of silicon wafers 4 are arranged on the surface of the solar substrate 3.
A partition plate 2 disposed between the light source 1 and the solar substrate 3;
further, the partition 2 may employ a heat dissipating plate for absorbing heat of the solar substrate 3 and heat generated by the light emitted from the light source 1. The heat dissipation plate can absorb heat generated by the solar substrate 3 in the daytime, and the heat dissipation plate can absorb heat generated by the light source 1 during operation at night, so that the overall structure is simplified, and meanwhile, the production cost is reduced.
By way of example and not limitation, the heat dissipation plate may be an aluminum foil substrate with a light volume and a good heat dissipation effect.
The electricity storage module 7 is arranged between the partition board 2 and the light source 1 and is used for storing electric energy;
further, the electricity storage module 7 may employ a lithium battery pack.
The acquisition module 15 is used for sensing an external light signal;
further, the collection module 15 may adopt a light sensor, and the light sensor may sense light signals of light intensity and light color around the intelligent control LED lamp and send the sensed light signals to the control module 8.
The control module 8 is arranged between the partition board 2 and the light source 1 and connected with the electricity storage module 7, the acquisition module 15, the solar substrate 3 and the light source 1, and the control module 8 is used for controlling the electricity storage module 7 to supply power to the light source 1 according to the optical signals acquired by the acquisition module 15 so that the brightness of the light source 1 can reach the most comfortable brightness.
As shown in fig. 1, the positive output end 9 of the solar substrate 3 and the negative output end 10 of the solar substrate 3 are connected with the terminal of the control module 8; the positive output end 13 of the light source 1 and the negative output end 14 of the light source 1 are connected with the wiring terminal of the control module 8; the positive terminal 11 of the power storage module 7 and the negative terminal 12 of the power storage module 7 are connected to respective terminals of the control module 8.
In the embodiment, the solar substrate 3 of the solar light-emitting device is arranged opposite to the light source 1, the electricity storage module 7 and the control module 8 are arranged between the partition board 2 and the light source 1, and the solar light-emitting device adopts an ultrathin integrated structure, has a simple structure and a small volume, and saves occupied space; can be according to the light signal control electricity storage module 7 that collection module 15 gathered for light source 1 power supply through control module 8, realized can be according to the purpose of external light intelligent regulation light source 1.
As shown in fig. 3, in a preferred embodiment, the control module 8 may include:
the control circuit 81 is connected with the acquisition module 15 and the light source 1 and used for supplying power to the light source 1 according to the optical signal acquired by the acquisition module 15;
and the power supply conversion circuit 82 is connected with the solar substrate 3, the electricity storage module 7 and the control circuit 81, and is used for converting the voltage output by the electricity storage module 7 into the power supply voltage supplied by the control circuit 81 and converting the light energy absorbed by the solar substrate 3 into electric energy to be transmitted to the electricity storage module 7.
As shown in fig. 3, in a preferred embodiment, the control module 8 may further include:
a receiver 83 connected to the control circuit 81 for receiving a control signal;
further, the receiver 83 employs an infrared receiving sensor;
the control circuit 81 controls the brightness, on or off of the light source 1 according to the control signal received by the receiver 83, and the brightness of the light source 1 includes at least two brightness levels, so that the brightness of the light source 1 reaches the most comfortable brightness. The user can select remote control or automatic intelligent control under different environments.
By way of example and not limitation, the control circuit 81 may control the light source to have three levels of brightness according to the control signal sent by the receiver 83, so as to implement three levels of dimming, color tuning, and turning on or off of the light source. When the light source adopts an area array LED light source, the radiation length and the radiation range of the light source are not changed or reduced under the conditions of three-level dimming and color mixing, the radiation range of the light source is uniform, and the three-level dimming only changes the light output power. Specifically, the light color can be adjusted to warm white light and cool white light, and the light color is relatively cool, so that the user feels more awake. The light color is warm, and the user can use warm white light at night in the plateau cold area. The luminous radiation brightness of the first-stage light source is less than that of the second-stage light source and less than that of the third-stage light source, namely the luminous power of the first-stage light source is very small and forty percent of light is emitted. The luminous radiation brightness of the secondary light source is in the middle of the three levels, emitting sixty percent of light. The luminous radiation brightness of the tertiary light source is the strongest in the three stages, emitting one hundred percent of light.
In practical applications, the receiver 83 is used for receiving a remote control signal sent by a remote controller, and the control circuit 81 controls the on/off and the brightness of the light source 1 according to the control signal.
In this embodiment, the solar light emitting device is an ultra-thin integrated structure, and the light intensity and the light color of the light can be adjusted by a remote controller without changing the radiation range of the uniform light source, or automatically and intelligently adjusted by a light sensation sensor according to the surrounding light. When the intensity of the ambient light is stronger, the light intensity of the lamplight is automatically reduced. The solar light-emitting device not only provides more comfortable light for people, but also achieves the purpose of further energy conservation. In addition, the waterproof and shockproof composite material also has the advantages of long service life, low use cost, water resistance, shock resistance, heat resistance and corrosion resistance. In addition, the LED lamp also has the advantages of high brightness, environmental protection and the like. The solar light-emitting device has wide application range and can be used in places needing illumination, such as outdoors, ships, roads, families, schools, offices, workshops, stations and the like. The solar light-emitting device is of a solar light-emitting integrated structure, and is not required to be additionally connected with a power supply during use, so that great convenience is brought to the installation of the lighting device. And the safety and the reliability of the lighting device are fundamentally improved.
By way of example and not limitation, the lateral cross-section of the solar light apparatus may be rectangular or elliptical, as shown in fig. 4 and 5.
In a preferred embodiment, further comprising:
and a first insulating plate 5 disposed between the barrier 2 and the solar substrate 3, the first insulating plate being capable of insulating the composite material.
In a preferred embodiment, further comprising:
and a second insulating plate 6 disposed between the spacer 2 and the light source 1, the second insulating plate being capable of insulating a composite material.
The above description is only an example of the preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and those skilled in the art should be able to realize the equivalent alternatives and obvious variations of the present invention.
Claims (10)
1. A solar light apparatus, comprising:
a light source;
the solar substrate is arranged opposite to the light source and used for converting solar energy into electric energy;
a partition plate disposed between the light source and the solar substrate;
the electricity storage module is arranged between the partition board and the light source and used for storing electric energy;
the acquisition module is used for sensing an external optical signal;
the control module is arranged between the partition board and the light source and connected with the electricity storage module, the acquisition module, the solar substrate and the light source, and the control module is used for controlling the electricity storage module to supply power to the light source according to the optical signals acquired by the acquisition module.
2. The solar lighting device of claim 1, wherein the control module comprises:
the control circuit is connected with the acquisition module and the light source and used for supplying power to the light source according to the optical signal acquired by the acquisition module;
and the power supply conversion circuit is connected with the solar substrate, the electricity storage module and the control circuit and is used for converting the voltage output by the electricity storage module into the power supply voltage supplied by the control circuit and converting the light energy absorbed by the solar substrate into electric energy to be sent to the electricity storage module.
3. The solar lighting device of claim 2, wherein the control module further comprises:
the receiver is connected with the control circuit and used for receiving a control signal;
the control circuit controls the brightness, on or off of the light source according to the control signal received by the receiver, and the brightness of the light source comprises at least two brightness levels.
4. The solar lighting apparatus of claim 1, further comprising:
and the first insulating plate is arranged between the partition plate and the solar substrate.
5. The solar lighting apparatus of claim 1, further comprising:
and the second insulating plate is arranged between the clapboard and the light source.
6. The solar-powered lighting device of claim 1 wherein the partition is a heat sink.
7. The solar lighting device as claimed in claim 1, wherein the light source is an area array LED light source.
8. The solar lighting device as claimed in claim 1, wherein the electricity storage module is a lithium battery.
9. The solar lighting device as claimed in claim 1, wherein the collecting module employs a light sensor.
10. The solar lighting device of claim 3, wherein said receiver employs an infrared receiving sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920664568.1U CN209856957U (en) | 2019-05-10 | 2019-05-10 | Solar light-emitting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920664568.1U CN209856957U (en) | 2019-05-10 | 2019-05-10 | Solar light-emitting device |
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| Publication Number | Publication Date |
|---|---|
| CN209856957U true CN209856957U (en) | 2019-12-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920664568.1U Active CN209856957U (en) | 2019-05-10 | 2019-05-10 | Solar light-emitting device |
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| CN (1) | CN209856957U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110030522A (en) * | 2019-05-10 | 2019-07-19 | 上海鑫隆照明科技有限公司 | A kind of solar-powered illuminator |
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2019
- 2019-05-10 CN CN201920664568.1U patent/CN209856957U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110030522A (en) * | 2019-05-10 | 2019-07-19 | 上海鑫隆照明科技有限公司 | A kind of solar-powered illuminator |
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