TWM548765U - Sun light source fluorescent light - Google Patents

Description

Solar light source

The present invention relates to a solar light source, in particular, to solve the problem of power supply from artificial light source or cloudy daylight, rainy day indoor lighting and night artificial auxiliary light source, which is powered by a solar power storage device and a white LED light module. The indoor lighting of the building is provided. The solar light source generates electricity and stores electricity through the solar power storage device, and supplies the power of the white LED lamp module and the light sensor.

In January 1991, the US Environmental Protection Agency (EPA) first proposed the "Green Lighting Project" and began to actively promote the concept of "Green Lights". "Natural lighting" is gradually regarded as an important development direction of green lighting. . The electricity consumption of most building indoor lighting equipment accounts for 35% of the total electricity consumption, which is second only to 40% of air conditioning equipment. In terms of providing the same illuminance, natural light brings less heat than most artificial light sources. Therefore, using natural light instead of artificial light source for indoor lighting, in addition to environmental protection, can greatly reduce the load of air conditioning, can save a year Nearly 50% of electricity bills.

In fact, global petrochemical resources have been decreasing, and solar energy has become the largest natural energy source that humans can use. The energy of solar radiation reaching the ground is about 1/4 of the world's oil reserves, and the use of solar energy does not even have any environmental pollution problems.

In order to solve the building-free artificial electric light source illumination or cloudy, rainy day indoor lighting And the power problem of the artificial auxiliary light source in the evening, the creator innovatively designed a solar light source fluorescent lamp, which provides indoor lighting of the building by the solar power storage device and the white LED light module, and the solar light source through the solar power storage device Power generation, storage, supply of white LED light module and light sensor power, use the light detector to detect external lumens identification, automatically adjust the sunlight lumens and white LED light module, in order to stabilize the lighting environment inside the building. Among them, the power of the white LED lamp module comes from the solar power storage device, and the solar energy can be converted into electric energy storage through the solar power storage device on weekdays. When the weather is not good or used at night, the solar light source of the creation makes full use of the solar energy. , reduce the rate of use of utility power.

The purpose of the present invention is to provide a solar-powered fluorescent lamp capable of solving the problem of no artificial electric light source illumination or cloudy, rainy day indoor lighting and night artificial auxiliary light source power, which is powered by a solar power storage device and a white LED lamp module. Provide indoor lighting for buildings, generate electricity and store electricity through solar power storage devices, and supply power for white LED light modules and light sensors. The innovative structure of the solar light source of the present invention can greatly save the operating cost of the building, improve the problem of carbon dioxide emission from the conventional building, and the environmental problem of the greenhouse effect is alleviated.

In order to achieve the above-mentioned creative purposes, the present solar light source includes: a light pipe that penetrates the roof of the building. A group of light exiting units disposed at the lower end of the light pipe. A set of white LED lamp modules disposed at the upper end of the light pipe. A set of light collecting covers disposed above the light pipe. A set of light sensors disposed above the light pipe and inside the light collecting cover. At least one set of solar power storage devices disposed above the roof 2 of the building, the solar power storage device supplying the white LED light module and the power required by the light sensor.

The inner wall of the light guide tube is provided with a reflective film.

The concentrator described above is hollow hemispherical.

The concentrator described above is formed of an acrylic material.

The light pipe is longitudinally parallel to the wall of the building.

The solar light source of the present invention, combined with the solar power storage device and the white LED lamp module, provides indoor lighting of the building, generates electricity through the solar power storage device, stores electricity, and supplies white LED light module and light sensor power, and The UVLED lamp train and the red and blue LED lamp plant that automatically control the white LED lamp module are activated or turned off. The solar light source of the present invention utilizes the photoelectric and light-guide lighting technology of the solar light source, which not only does not consume natural resources, but also does not need to use extra power, can save construction operation cost, and does not emit carbon dioxide to produce a greenhouse effect problem. The solar light source of the present invention has the advantages of blocking the IR radiation of 700 nm or more and reducing the heat source entering the building by 70%, which reduces the load of the indoor air conditioner of the building and conforms to the green energy. The semi-spherical concentrating cover of the solar light source of the present invention uses a transparent acrylic material (PMMA) to add anti-IR cut-off radiant heat, and an anti-UV additive is added to prevent the 280-400 nm all-optical wavelength light in the sunlight from entering the building. Inside the room.

1‧‧‧Sun source fluorescent lamp

11‧‧‧Light pipe

111‧‧‧Reflective film

12‧‧‧Lighting unit

13‧‧‧White LED light module

14‧‧‧Photomask

15‧‧‧Light sensor

16‧‧‧Solar power storage device

2‧‧‧Buildings

21‧‧‧ Roof

Figure 1 is a cross-sectional view showing the structure of a solar light source set on a building roof.

The detailed description of the preferred embodiments of the present invention will be apparent from the following detailed description of the preferred embodiments.

Please refer to Figure 1, the creation of the solar light fluorescent lamp 1, including: a through building The light guide tube 11 of the roof 21 of the object 2 is provided with a reflective film 111 on the inner wall of the light guide tube 11, and the light guide tube 11 is longitudinally parallel to the wall surface of the building 2. A group of light exiting units 12 disposed at the lower end of the light guide tube 11. A set of white LED lamp modules 13 disposed at the upper end of the light guide tube 11. A light collecting cover 14 is disposed above the light guiding tube 11. The light collecting cover 14 is a hollow hemispherical shape and is integrally formed of an acrylic material. A set of photo sensors 15 are disposed above the light guide tube 11 and inside the light collecting cover 14. At least one group of solar power storage devices 16 disposed above the roof 2 of the building, the solar power storage device 16 supplies the white LED lamp module 13 and the power required by the photo sensor 15.

The solar light source 1 of the present invention combines the solar power storage device 16 and the LED lamp lamp of the white LED lamp module 13 to provide indoor lighting of the building, and the solar power storage device 16 has power generation and storage efficiency, and the supply thereof The power required for the white LED lamp module 13 and the photo sensor 15 is required.

The solar light source fluorescent lamp 1 combines a solar power storage device and a white light LED lamp module to provide indoor lighting of a building, generate electricity and store electricity through a solar power storage device, and supply white LED light module and light sensor power, and The UVLED lamp train and the red and blue LED lamp plant that automatically control the white LED lamp module are activated or turned off.

The solar power storage device 16 of the solar light source 1 of the present invention utilizes the solar light source, which not only does not consume energy, does not require additional power, can save the power cost of the building, and does not emit carbon dioxide to cause greenhouse effect problems. The concentrator 14 of the solar light source 1 of the present invention can block the IR radiation of 700 nm or more and reduce the heat source of 70% into the building interior. When the building interior reduces the air conditioning load, energy saving can be achieved. The concentrating cover 14 is formed in a hollow hemispherical shape, and is made of a transparent acryl material and SiTO cerium oxide, so that the concentrating cover 14 has a function of blocking the radiation (heat) of the 750 nm band. The concentrating cover 14 is added with an anti-IR cut-off radiation, and Add anti-UV additives to prevent UV-UV spectrum from entering the interior of the building to meet indoor lighting needs.

Through the description of the above embodiments, it can be seen that the solar light source of the present creation has the following effects:

1. The solar light source 1 of the present invention can solve the problem of no artificial electric light source illumination or cloudy daylight, rainy day indoor illumination and night artificial auxiliary light source power, which is provided by the solar power storage device 16 and the white LED lamp module 13. The indoor lighting of the building is generated and stored by the solar power storage device 16 to supply power of the white LED lamp module 13 and the photo sensor 15. The innovative structure of the solar light source 1 of the present invention can greatly save the power cost of the building, improve the problem of carbon dioxide emission from the conventional building, and the environmental problem of the greenhouse effect is alleviated.

2. The solar light source of the present invention is formed by an acrylic material, which has the advantages of shockproof, impact resistance, stain resistance and long service life. The light collecting cover 14 has a light incident angle of >10° and a solar reflectance of >5%, which can filter harmful ultraviolet rays, promote bio-vitamin synthesis, and is beneficial to human health. The concentrating cover 14 is hollow and hemispherical, the surface is smooth, the dust is not easy to remain, and the self-cleaning function can be achieved by rinsing with rain water.

3. The solar light source of the present invention is provided with a reflective film 111 on the inner wall of the light guide tube 11, which has the advantage of transmitting light. The primary reflectance of the reflective film 111 is 99.5%, which exceeds the physical limit reflectance by 98%, and after 20 reflections, 94% of the light is output, and the light guide tube 11 can effectively transmit sunlight to the building interior. It can absorb 100% of infrared rays and will not transmit solar heat radiation to the building interior, reducing the air conditioning load in the building and promoting energy saving.

4. The solar light source of the present invention, when the daytime sunlight is sufficient, the light guide tube 11 collects the outdoor natural light through the light collecting cover 14 and transmits it to the place where the light is needed in the building interior. Provide sufficient illumination for plants. When the rainy day or the night illumination is insufficient, the power output of the solar power storage device 16 is activated by the light sensor 15, and the power required by the white LED lamp module 13 and the photo sensor 15 is provided. The white LED lamp module 13 automatically adjusts the power of the LED lamp series according to the outdoor weather conditions of the building to maintain uniform brightness distribution in the building.

In summary, the structural characteristics and technical means of the solar light source of the present invention have the same category of products that have not been thought of and are novel. The solar light source can solve the problem that the building is free of artificial electric light source illumination or cloudy daylight, rainy day indoor lighting and the need of artificial auxiliary light source in the evening. The structural features and technical means are innovative, and indeed meet the novelty, advancement and industrial utilization. Patent requirements.

However, the above descriptions are only preferred embodiments of the present invention, and the scope of the present invention cannot be limited by this, that is, the simple equivalent changes and modifications made by the applicant according to the scope of the patent application and the content of the creation description, All are still covered by this creation patent.

1‧‧‧Sun source fluorescent lamp

11‧‧‧Light pipe

111‧‧‧Reflective film

12‧‧‧Lighting unit

13‧‧‧White LED light module

14‧‧‧Photomask

15‧‧‧Light sensor

16‧‧‧Solar power storage device

2‧‧‧Buildings

21‧‧‧ Roof

Claims (5)

A solar light source includes: a light guide tube penetrating the roof of the building; a light emitting unit disposed at a lower end of the light guide tube; a set of white light LED light modules disposed at an upper end of the light guide tube; a light collecting cover above the light guiding tube; a set of light sensors disposed above the light guiding tube and inside the light collecting cover; at least one set of solar power storage devices disposed above the roof of the building, The solar power storage device supplies the white LED light module and the power required by the light sensor. The solar light source according to claim 1, wherein the inner wall of the light guide tube is provided with a reflective film. The solar light source of claim 1, wherein the concentrator is hollow hemispherical. The solar light source according to claim 1, wherein the concentrating cover is formed of an acrylic material. The solar light source of claim 1, wherein the light pipe is longitudinally parallel to the wall of the building.