CN203784822U - A solar light system - Google Patents

Abstract

The utility model belongs to the technical field of logical light system, especially, relate to a solar energy leads to light system, including lamp body, light-collecting cover, solar cell panel, battery, PCB board and LED lamp pearl, the light-collecting cover sets up in the top of lamp body terminally, and solar cell panel sets up in the surface on the upper portion of lamp body, and the inside light pipe that is provided with of lamp body, the below end of light pipe is provided with the diffuser. Compared with the prior art, the utility model discloses have dual-purpose advantage of daily use: in the daytime, outdoor light is collected by the light collecting cover and then refracted to enter the light guide pipe, the light is reflected and refracted for multiple times in the light guide pipe to reach the diffuser, the diffuser uniformly disperses the light, and then the light is emitted from the tail end below the lamp body to provide the light for the indoor; meanwhile, the solar panel receives light rays and converts the light rays into electric energy to be stored in the storage battery; at night, the electric energy stored in the storage battery is transmitted to the LED lamp beads to provide light energy indoors, so that energy conservation can be well realized.

Description

A solar light system

technical field

The utility model belongs to the technical field of light transmission systems, in particular to a solar energy light transmission system.

Background technique

In recent years, with the continuous depletion of resources and the continuous enhancement of people's awareness of environmental protection, more and more research has turned to solar energy, an inexhaustible green energy source.

Factory lighting, home lighting, office lighting and shopping mall lighting are an important part of power consumption. If energy can be saved in these occasions, energy waste can be reduced to a large extent. One of the effective ways of this is to use solar energy.

However, at present, LED lamps are still used in these occasions. Although LED lamps can achieve energy-saving effects to a certain extent, they still need to consume more electric energy, which cannot meet the needs of the current society.

Moreover, for some warehouses or basements and underground work spaces that cannot be equipped with windows, it is also dark during the day, so LED lights need to be used for lighting, which will undoubtedly increase the consumption of electric energy.

Therefore, it is really necessary to provide a solar lighting system that can use outdoor light for lighting during the day, and can use the electric energy converted from daytime solar energy to provide LED lighting for the room at night, so as to achieve the energy-saving goal of lighting.

Utility model content

The purpose of this utility model is: aiming at the deficiencies of the prior art, to provide a solar light transmission system that can use outdoor light for lighting during the day, and can use the electric energy converted from solar energy during the day to provide LED lighting indoors at night, so as to realize Energy saving goals for lighting. Moreover, the system has simple structure, low production cost, and can realize large-scale application.

In order to achieve the above object, the utility model adopts the following technical solutions:

A solar light transmission system, comprising a lamp body, a daylighting cover, a solar panel, a storage battery, a PCB board and LED lamp beads, the daylighting cover is arranged at the upper end of the lamp body, and the solar panel is arranged at the On the outer surface of the upper part of the lamp body, the storage battery is electrically connected to the solar cell panel and the PCB board respectively, the PCB board is electrically connected to the LED lamp bead, and a light guide tube is arranged inside the lamp body, The lower end of the light pipe is provided with a diffuser.

As an improvement of the solar light transmission system of the utility model, a rainproof device is arranged between the upper end of the lamp body and the daylighting cover, and a rainproof device is arranged between the lower end of the light guide pipe and the diffuser. With fixing ring.

As an improvement of the solar light transmission system of the present invention, the solar cell panel is set as a monocrystalline silicon solar cell panel or an amorphous silicon solar cell panel.

As an improvement of the solar light transmission system of the utility model, the outer surface of the solar battery panel is provided with a transparent waterproof film.

As an improvement of the solar light transmission system of the utility model, the inner wall of the middle and lower part of the lamp body and the inner wall of the light guide pipe are both provided with fold-shaped protrusions.

As an improvement of the solar light transmission system of the utility model, the LED lamp bead is arranged inside the lower part of the lamp body.

As an improvement of the solar light transmission system of the present invention, the shape of the lamp body is cylindrical, and the LED lamp beads are evenly distributed in the circumferential direction of the lamp body.

As an improvement of the solar light transmission system of the utility model, a foldable baffle is provided under the LED lamp bead, the foldable baffle is connected with a control switch, and one end of the foldable baffle is set on the on the inner wall of the lamp body.

As an improvement of the solar light transmission system of the utility model, an anti-ultraviolet frosted net is embedded in the middle of the lamp body.

As an improvement of the solar light transmission system of the utility model, the storage battery is set as a lithium ion battery.

As an improvement of the solar light transmission system of the utility model, the height of the light guide pipe is smaller than that of the lamp body.

Compared with the prior art, the utility model arranges the solar cell panel on the outer surface of the upper part of the lamp body. When installing, only the solar cell panel and the lighting cover need to be arranged on the roof so that it is exposed to the outdoors. At the same time, the solar panel can convert the light energy in the sunlight into electrical energy and store it in the battery, so that when the light is insufficient during the day or at night, the electrical energy stored in the battery can be delivered to the LED lamp beads to achieve indoor lighting.

Moreover, during the daytime, the outdoor light is refracted into the light guide tube after being collected by the daylight cover, and after multiple reflections and refractions in the light guide tube, it reaches the diffuser, and the diffuser disperses the light evenly, and then passes through the lamp body. The lower end shoots out to provide light to the interior. In this way, solar energy, an inexhaustible clean energy source, can be fully utilized to provide light for the interior during the day and night, and the purpose of energy saving is well achieved.

In addition, the system has simple structure, low production cost, and can realize large-scale application.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Fig. 2 is a schematic diagram of an exploded structure of the utility model.

Among them, 1-lamp body, 2-lighting cover, 3-solar panel, 4-battery, 5-PCB board, 6-LED lamp bead, 7-foldable baffle, 8-frosted net, 9-light guide , 10-diffuser, 11-pleated protrusions, 12-rain protection device, 13-fixing ring.

Detailed ways

The utility model will be further described below in conjunction with specific examples, but the implementation of the utility model is not limited thereto.

As shown in Figure 1 and Figure 2, a solar light transmission system provided by the utility model includes a lamp body 1, a daylighting cover 2, a solar panel 3, a battery 4, a PCB board 5 and an LED lamp bead 6, and a daylighting cover 2 It is arranged on the upper end of the lamp body 1, the solar cell panel 3 is arranged on the upper outer surface of the lamp body 1, the battery 4 is electrically connected with the solar cell panel 3 and the PCB board 5 respectively, and the PCB board 5 is electrically connected with the LED lamp bead 6, A light pipe 9 is arranged inside the lamp body 1 , and a diffuser 10 is arranged at the lower end of the light pipe 9 . The lamp body 1 is a hollow structure, the solar panel 3 is pasted on the outer surface of the upper part of the lamp body 1, the PCB board 5 and the battery 4 are arranged in the hollow structure of the lamp body 1, and the PCB board 5 is connected to the LED lamp bead through a connecting wire. 6 for electrical connection, and the connecting wire is also arranged in the hollow structure of the lamp body 1, so that the whole system structure is tidy.

A rainproof device 12 is arranged between the upper end of the lamp body 1 and the lighting cover 2 to prevent moisture in the air from entering the lamp body 1 , and a fixing ring 13 is arranged between the lower end of the light guide tube 9 and the diffuser 10 .

The solar cell panel 3 is configured as a monocrystalline silicon solar cell panel or an amorphous silicon solar cell panel. Among them, monocrystalline silicon solar panels have high photoelectric conversion efficiency and long service life; amorphous silicon solar panels are thin-film type, and the manufacturing process is simple, silicon material consumption is less, and they can also be used under weak light conditions. The solar light energy is converted into electric energy, so that the mobile phone case of the utility model can also charge the mobile phone indoors, thereby expanding the application range of the mobile phone case of the utility model.

The outer surface of the solar battery panel 3 is provided with a transparent waterproof film to prevent external water vapor from being adsorbed to the surface of the solar battery panel 3 and immersed in the solar battery panel 3 , causing damage to the solar battery panel 3 . Of course, the transparent waterproof membrane will not prevent the light from entering.

The inner side of the middle and lower part of the lamp body 1 is provided with fold-shaped protrusions 11 to realize diffuse reflection, so that the light energy emitted by the light source is more concentrated, and the light is fully utilized, thereby improving the light efficiency of the entire light transmission system.

The LED lamp bead 6 is arranged on the inner side of the lower part of the lamp body 1, so as to provide illumination for the room.

The shape of the lamp body 1 is cylindrical, and the LED lamp beads 6 are evenly distributed in the circumferential direction of the lamp body 1 .

Below the LED lamp bead 6 is provided with a foldable baffle 7, the foldable baffle 7 is connected with a control switch, and one end of the foldable baffle 7 is arranged on the inner wall of the lamp body 1, by opening or closing the control switch, it can make The foldable baffle 7 is unfolded or folded. When weaker light is required, the light emitted by some LED lamp beads 6 can be blocked by unfolding the foldable baffle 7; The baffle 7 is closed to expose more LED lamp beads 6 .

The middle part of the lamp body 1 is embedded with an anti-ultraviolet frosted net 8, thereby preventing the ultraviolet rays in the sunlight from entering the room during the daytime.

The storage battery 4 is set as a lithium ion battery.

The height of the light guide tube 9 is smaller than that of the lamp body 1 to reserve space for the LED lamp beads 6 , the foldable baffle 7 and the frosted net 8 inside the lamp body 1 .

When installing, extend the lower half of the lamp body 1 from the roof (or the ground) into the room (or underground space), so that the solar panel 3 and the lighting cover 2 are exposed in the external space. During the day, the solar panel 3 receives energy from the sun and converts it into electrical energy, and then stores the electrical energy in the battery 4. At night or during the day when there is insufficient light, the battery 4 releases the stored current to the LED lamp bead 6 , supply power to the LED lamp bead 6 to realize indoor lighting.

Moreover, during the daytime, the outdoor light is refracted into the light guide pipe 9 after being collected by the daylighting cover 2, and after multiple reflections and refractions in the light guide pipe 9, it reaches the diffuser 10, and the diffuser 10 evenly disperses the light. , and then shoot out from the lower end of the lamp body 1 to provide light for the room. In this way, solar energy, an inexhaustible clean energy source, can be fully utilized to provide light for the interior during the day and night, and the purpose of energy saving is well achieved.

In addition, the system has simple structure, low production cost, and can realize large-scale application.

According to the disclosure and teaching of the above specification, those skilled in the art to which the present utility model belongs can also change and modify the above embodiment. Therefore, the utility model is not limited to the specific implementation manners disclosed and described above, and some modifications and changes to the utility model should also fall within the scope of protection of the claims of the utility model. In addition, although some specific terms are used in this specification, these terms are only for convenience of description and do not constitute any limitation to the present utility model.

Claims (10)

1. A solar energy lighting system, characterized in that: it includes a lamp body, a daylighting cover, a solar panel, a storage battery, a PCB board and an LED lamp bead, the daylighting cover is arranged at the upper end of the lamp body, and the solar energy The battery board is arranged on the outer surface of the upper part of the lamp body, the battery is electrically connected to the solar battery board and the PCB board respectively, the PCB board is electrically connected to the LED lamp bead, and the inside of the lamp body A light pipe is provided, and the lower end of the light pipe is provided with a diffuser. 2. The solar light transmission system according to claim 1, characterized in that: a rainproof device is arranged between the upper end of the lamp body and the lighting cover, and the lower end of the light guide tube is connected to the diffuser. A fixing ring is arranged between the injectors. 3. The solar light transmission system according to claim 1, characterized in that: the solar cell panel is configured as a monocrystalline silicon solar cell panel or an amorphous silicon solar cell panel. 4. The solar light transmission system according to claim 1, characterized in that: the outer surface of the solar cell panel is provided with a transparent waterproof film. 5. The solar light transmission system according to claim 1, characterized in that: the inner wall of the middle and lower part of the lamp body and the inner wall of the light pipe are both provided with fold-shaped protrusions. 6 . The solar light transmission system according to claim 1 , wherein the LED lamp bead is arranged inside the lower part of the lamp body. 7 . 7. The solar light transmission system according to claim 6, characterized in that: the shape of the lamp body is cylindrical, and the LED lamp beads are evenly distributed in the circumferential direction of the lamp body. 8. The solar light transmission system according to claim 6, characterized in that: a foldable baffle is provided under the LED lamp bead, the foldable baffle is connected with a control switch, and the foldable baffle One end is arranged on the inner wall of the lamp body. 9. The solar light transmission system according to claim 1, characterized in that: the middle part of the lamp body is embedded with an anti-ultraviolet frosted net. 10. The solar light transmission system according to claim 1, characterized in that: the height of the light guide pipe is smaller than the height of the lamp body.