CN211600509U

CN211600509U - LED light source lighting device without direct sunlight

Info

Publication number: CN211600509U
Application number: CN201922343561.2U
Authority: CN
Inventors: 符德时; 武鑫
Original assignee: Shanghai Qunbao Lighting Technology Co ltd; Shanghai Desi Energy Science & Technology Development Co ltd
Current assignee: Shanghai Qunbao Lighting Technology Co ltd; Shanghai Desi Energy Science & Technology Development Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-09-29
Anticipated expiration: 2029-12-24

Abstract

The utility model discloses a need not LED area source lighting device of sunlight directly penetrating, concretely relates to LED illumination field, including two-sided photovoltaic module, one side fixed mounting of two-sided photovoltaic module is in the inside of control box, one side that two-sided photovoltaic module was kept away from to the control box is provided with the installed part, the fixed reflector panel that is provided with in one side of control box, through support column fixed connection between reflector panel and the two-sided photovoltaic module, one side bottom mounting that two-sided photovoltaic module was kept away from to the reflector panel is provided with LED area source light. The utility model discloses very big increase the absorption efficiency of solar energy, can satisfy the use of LED light source light, do not need sunshine to penetrate directly moreover, receive the influence of overcast and rainy weather less moreover, as long as there is sunshine of daytime can normally work, can install at the various application scenes of open air wantonly, and the mounting means is various.

Description

LED light source lighting device without direct sunlight

Technical Field

The utility model relates to a LED lighting technology field, more specifically say, the utility model relates to a need not LED light source lighting device of sunlight direct injection.

Background

The LED product is a novel solid-state cold light source based on the semiconductor light-emitting principle. The technical level which is continuously improved in recent years promotes the light efficiency of the LED, enriches the light color, improves the color rendering property, reduces the junction temperature and the thermal resistance, and greatly reduces the price of the LED light source by large-scale mass production. The LED lighting is used as a new generation of green lighting source, and has the unique advantages of high efficiency, energy conservation, environmental protection, long service life, easy maintenance and the like.

In order to save electric energy resources, the existing LED light source illuminating lamp generally adopts a solar panel to supply power, solar energy refers to solar heat radiation energy, and the main expression is solar rays which are often called. In modern times it is commonly used to generate electricity or to power water heaters. Since the birth of life on the earth, people mainly live by the heat radiation energy provided by the sun, and ancient mankind also understand that objects are dried in the sun and used as methods for making food, such as salt making, salted fish drying and the like. With the ever-decreasing consumption of fossil fuels, solar energy has become an important component of energy used by humans and is constantly being developed. The solar energy is utilized in a photo-thermal conversion mode and a photoelectric conversion mode, and solar power generation is a new renewable energy source. Solar energy in a broad sense also includes wind energy, chemical energy, water energy, etc. on the earth.

The conventional solar photovoltaic panel irradiates the photovoltaic panel through sunlight and the light energy is converted into the electric energy, but gaps are formed between plates of the photovoltaic panel and the plates, so that a plurality of light sources are lost, the light energy cannot be efficiently absorbed and converted into the electric energy, and the LED light source illuminating lamp cannot normally work in rainy days.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a need not the LED light source lighting device of sunlight directly penetrating, the utility model aims to solve the technical problem that: how to improve the absorption efficiency of solar energy to satisfy the use of LED light source light.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a need not LED light source lighting device of sunlight direct injection, includes two-sided photovoltaic module, one side fixed mounting of two-sided photovoltaic module is in the inside of control box, one side that two-sided photovoltaic module was kept away from to the control box is provided with the installed part, one side of control box is fixed and is provided with the reflector panel, through support column fixed connection between reflector panel and the two-sided photovoltaic module, one side bottom mounting that two-sided photovoltaic module was kept away from to the reflector panel is provided with LED light source light.

The utility model provides a LED light source lighting device that need not direct sunlight, during the use, the front of two-sided photovoltaic module is outside, can directly absorb solar energy, and convert the absorbed solar energy into electric energy and store in the battery, after visible light source shines the solar panel, the sunlight that runs off from between the plate piece shines on the reflector panel and the reflector panel passes through the optical focusing principle and then the maximum intensity is reflected on the solar panel, just so can be more efficient with the great efficiency of the conversion of the light source of gathering into the electric energy, and be unlikely to waste, and the sunlight around the two-sided photovoltaic module outside shines on the reflector panel, through the reflection of reflector panel, the sunlight shines on the back of two-sided photovoltaic module, the back of two-sided photovoltaic module can absorb the sunlight of reflection, and convert into the electric energy and store in the battery, very big absorption efficiency that has increased solar energy, the LED lamp can meet the use requirements of an LED light source illuminating lamp, does not need direct sunlight, is less influenced by rainy weather, and can work normally as long as sunlight in daytime exists.

In a preferred embodiment, the inside fixed mounting of control box has two batteries, just two-sided photovoltaic module passes through the MPPT technique and is connected with two equal electrical apparatus of battery respectively, and the convenience is to the storage of electric energy, supplies power when using for LED light source light.

In a preferred embodiment, an intelligent charge-discharge controller is fixedly arranged inside the control box, and can selectively charge and discharge the storage battery.

In a preferred embodiment, the intelligent charge and discharge controller is electrically connected with the LED light source illuminating lamp, and the intelligent charge and discharge controller is electrically connected with both of the two storage batteries.

In a preferred embodiment, the intelligent charge and discharge controller is a solar charge and discharge controller, and the intelligent charge and discharge controller is SMK-SCH-80A, so that the system can be conveniently controlled, and the intelligent charge and discharge controller can completely and independently operate.

In a preferred embodiment, the mounting member is provided with a plurality of mounting holes.

In a preferred embodiment, the LED light source illuminating lamp can be installed in different scenes, and the reflector is replaced by the transparent glass according to different installation scenes of the LED light source illuminating lamp, so that the double-sided photovoltaic module can be installed in various outdoor application scenes at will.

In a preferred embodiment, the double-sided photovoltaic module adopts an n-PERT double-sided photovoltaic module, the n-PERT double-sided photovoltaic module has the characteristics of long service life, no light attenuation effect, good weak light response and low temperature coefficient, the double-sided efficiency can reach 90%, and the effect of absorbing solar energy is better.

Compared with the prior art, the utility model discloses a technological effect and advantage:

the utility model discloses a be provided with two-sided photovoltaic module, the reflector panel, printing opacity glass and battery, two-sided photovoltaic module's front can directly absorb solar energy, and sunlight around the two-sided photovoltaic module outside shines on the reflector panel, through the reflex action of reflector panel, sunlight shines at two-sided photovoltaic module's the back, the sunlight of reflection can be absorbed at two-sided photovoltaic module's the back, very big increase the absorption efficiency of solar energy, can satisfy the use of LED light source light, and do not need sunshine to penetrate directly, and it is less to receive overcast and rainy weather's influence, as long as there is sunshine in daytime can normally work.

Drawings

Fig. 1 is a schematic view of an overall structure of a first embodiment of the present invention.

Fig. 2 is a schematic view of a light line structure according to a first embodiment of the present invention.

Fig. 3 is a schematic diagram of the circuit structure of the present invention.

Fig. 4 is a schematic view of a light line structure according to a second embodiment of the present invention.

Fig. 5 is a schematic view of a light line structure according to a third embodiment of the present invention.

The reference signs are: 1 two-sided photovoltaic module, 2 control box, 3 installed parts, 4 reflectors, 5 support columns, 6LED light source lamps, 7 batteries, 9 intelligent charging and discharging devices, 10 printing opacity glass, 11 mounting holes.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The first embodiment is as follows:

according to the LED light source lighting device without direct sunlight, which is shown in the figures 1-3, the LED light source lighting device comprises a double-sided photovoltaic assembly 1, one side of the double-sided photovoltaic assembly 1 is fixedly installed inside a control box 2, one side, far away from the double-sided photovoltaic assembly 1, of the control box 2 is provided with an installation part 3, one side of the control box 2 is fixedly provided with a reflector 4, the reflector 4 is fixedly connected with the double-sided photovoltaic assembly 1 through a support column 5, and one side, far away from the double-sided photovoltaic assembly 1, of the bottom end of the reflector 4 is fixedly provided with an LED light source lighting lamp 6.

Further, the inside fixed mounting of control box 2 has two batteries 7, just two-sided photovoltaic module 1 passes through the MPPT technique and is connected with two equal electrical apparatus of battery 7 respectively.

Further, an intelligent charging and discharging controller 9 is fixedly arranged inside the control box 2.

Further, the intelligent charge and discharge controller 9 is electrically connected with the LED light source illuminating lamp 6, and the intelligent charge and discharge controller 9 is electrically connected with the two storage batteries 7.

Further, the intelligent charge and discharge controller 9 is a solar charge and discharge controller, and the intelligent charge and discharge controller 9 is of the type SMK-SCH-80A.

Further, the mounting member 3 is provided with a plurality of mounting holes 11.

Further, the LED light source illuminating lamp 6 can be installed in different scenes, and the reflecting plate 4 is replaced with the transparent glass 10 according to different installation scenes of the LED light source illuminating lamp 6.

Further, the double-sided photovoltaic module 1 is an n-PERT double-sided photovoltaic module.

The implementation mode is specifically as follows: when the double-sided photovoltaic module is used, the front side of the double-sided photovoltaic module 1 faces outwards, solar energy can be directly absorbed, the absorbed solar energy is converted into electric energy to be stored in the storage battery 7, after a visible light source irradiates a solar panel, sunlight lost between the panel blocks irradiates the reflector on the reflector and is reflected to the solar panel in the maximum intensity through the optical focusing principle, so that the collected light source can be converted into electric energy with higher efficiency, the waste is avoided, the sunlight around the outer side of the double-sided photovoltaic module 1 irradiates the reflector 4, the sunlight irradiates the back side of the double-sided photovoltaic module 1 through the reflection effect of the reflector 4, the reflected sunlight can be absorbed by the back side of the double-sided photovoltaic module 1 and is converted into electric energy to be stored in the storage battery 7, the absorption efficiency of the solar energy is greatly increased, and the use of an LED light source illuminating lamp can be met, the direct sunlight is not needed, the influence of overcast and rainy weather is small, and the solar water heater can work normally as long as the sunlight is in the daytime; when utilizing two-sided photovoltaic module 1 to charge for battery 7, utilize intelligent charge-discharge controller 9 to detect the inside electric energy height of two batteries 7, charge for low electric energy battery preferentially, during discharging, preferentially utilize high electric energy battery to supply power for LED light source light 6.

Example two:

according to the LED light source lighting device without direct sunlight shown in fig. 4, the difference from the first embodiment is that: the solar photovoltaic module comprises a double-sided photovoltaic module 1 and a reflector 4, wherein the double-sided photovoltaic module 1 is obliquely arranged, and the reflector 4 is obliquely arranged, and a support column 5 is arranged between the double-sided photovoltaic module 1 and the reflector 4.

Example three:

according to the LED light source lighting device without direct sunlight shown in fig. 5, the difference from the first embodiment is that: including the two-sided photovoltaic module 1 of vertical setting and the printing opacity glass 10 of vertical setting, LED light source light 6 sets up on control box 2.

Sunlight on the back of the double-sided photovoltaic module 1 can penetrate through the light-transmitting glass 10 to irradiate the back of the double-sided photovoltaic module 1, so that the back of the double-sided photovoltaic module 1 can absorb solar energy.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a need not LED light source lighting device of direct sunlight which characterized in that: including two-sided photovoltaic module (1), one side fixed mounting of two-sided photovoltaic module (1) is in the inside of control box (2), one side that two-sided photovoltaic module (1) was kept away from in control box (2) is provided with installed part (3), one side of control box (2) is fixed and is provided with reflector panel (4), through support column (5) fixed connection between reflector panel (4) and two-sided photovoltaic module (1), one side bottom mounting that two-sided photovoltaic module (1) was kept away from in reflector panel (4) is provided with LED light source light (6).

2. The LED light source lighting device of claim 1, wherein: the inside fixed mounting of control box (2) has two batteries (7), just two-sided photovoltaic module (1) is connected with two equal electrical apparatus of battery (7) respectively through the MPPT technique.

3. The LED light source lighting device of claim 2, wherein the LED light source lighting device does not require direct sunlight, and further comprises: an intelligent charging and discharging controller (9) is fixedly arranged inside the control box (2).

4. The direct sunlight free LED light source illumination device according to claim 3, wherein: the intelligent charging and discharging controller (9) is electrically connected with the LED light source illuminating lamp (6), and the intelligent charging and discharging controller (9) is electrically connected with the two storage batteries (7).

5. The direct sunlight free LED light source illumination device according to claim 4, wherein: the intelligent charging and discharging controller (9) is a solar charging and discharging controller, and the intelligent charging and discharging controller (9) is SMK-SCH-80A in model.

6. The LED light source lighting device of claim 1, wherein: the mounting piece (3) is provided with a plurality of mounting holes (11).

7. The LED light source lighting device of claim 1, wherein: the LED light source illuminating lamp (6) can be installed in different scenes, and the reflector (4) is replaced by the transparent glass (10) according to different installation scenes of the LED light source illuminating lamp (6).

8. The LED light source lighting device of claim 1, wherein: the double-sided photovoltaic module (1) adopts an n-PERT double-sided photovoltaic module.