TW201905376A - Solar fluorescent lamp capable of greatly reducing the operating cost of the building and alleviating the problem of carbon dioxide emission - Google Patents

Abstract

The present invention provides a solar fluorescent lamp, which includes: a light-guiding tube passing through the roof of a building and having an inner wall formed thereon a reflecting film; a light-emitting unit mounted at the bottom of the light-guiding tube; a white LED lamp module mounted at the top of the light-guiding tube; a light-collecting cover mounted above the light-guiding tube; a light sensor mounted above the light-guiding tube and inside the light-collecting cover; and at least one solar energy generation and storage device mounted above the roof of the building. The solar energy generation and storage device provides electric power to the white LED lamp module and the light sensor. The present solar fluorescent lamp is able to solve the electric power problems so that the building does not need the artificial electric light source illumination, or does not need the indoor illumination in the cloudy day or the rainy and the artificial auxiliary light source in the night. Furthermore, the solar energy generation and storage device and the white LED lamp module provide the building with indoor illumination, and the solar energy generation and storage device is provided to generate electric power, store electric power and supply electric power to the white LED lamp module and the light sensor.

Description

 Solar light source  

The invention relates to a solar light source, in particular to solving the power problem of a building-free artificial electric light source illumination or a cloudy day, a rainy day indoor illumination and an evening artificial auxiliary light source, which is provided by a solar power storage device and a white LED lamp 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 power problem of artificial light source illumination or cloudy daylight, rainy day indoor lighting and night artificial auxiliary light source, the inventor has innovated to design a solar light source fluorescent lamp, which is powered by a solar power storage device and a white LED lamp module. Providing indoor lighting of the building, the solar light source generates electricity through the solar power storage device, stores electricity, supplies power of the white LED light module and the light sensor, detects the external lumens by using the light detector, and automatically adjusts the sunlight lumen And white LED light module 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 present invention makes full use of the solar energy. , reduce the rate of use of utility power.

The object of the present invention is to provide a solar light source fluorescent lamp capable of solving the problem of no artificial electric light source illumination or cloudy day, rainy day indoor illumination and night artificial auxiliary light source power, which is provided 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 structural innovation of the solar light source of the invention can greatly save the operating cost of the building, improve the problem of carbon dioxide emission from the conventional building, and the environmental protection problem of the greenhouse effect is alleviated.

In order to achieve the above object, the solar light source of the present invention comprises: a light pipe which 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 fluorescent lamp of the present invention, combined with a solar power storage device and a white LED lamp module, provides indoor lighting of a building, generates electricity through a 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 fluorescent lamp of the invention utilizes the photoelectric and light guiding illumination technology of the solar light source, not only does not have the problem of consuming natural resources, and does not need to use extra power, can save the operation cost of the building, and does not emit carbon dioxide to generate a greenhouse effect problem. The solar light source fluorescent lamp of the invention has the advantages of blocking the IR radiation heat of 700 nm or more and reducing the heat source of 70% into the building room, and reduces the load of the indoor air conditioner of the building and conforms to the green energy. The hemispherical light collecting cover of the solar light source of the present invention uses a transparent acrylic material (PMMA) to add anti-IR cut-off radiation, and adds anti-UV additive 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

Fig. 1 is a cross-sectional view showing the structure of a solar light source of the present invention installed on a roof of a building.

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

Referring to FIG. 1 , the solar light source 1 of the present invention comprises: a light pipe 11 penetrating through the roof 21 of the building 2, and the inner wall of the light pipe 11 is provided with a reflective film 111, and the light pipe 11 is longitudinally parallel. The wall 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 fluorescent lamp 1 of the present invention, in combination with the solar power storage device 16 and the LED lamp lamp of the white light LED lamp module 13, provides indoor lighting of a 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 of the present invention 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 concentrating cover 14 of the solar light source 1 of the invention can block the IR radiation of 700 nm or more, reduce the heat source of 70% into the building room, and reduce the air conditioning load in the building room to achieve energy saving purposes. 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 concentrator 14 is provided with an anti-IR cut-off radiant heat, and an anti-UV additive is added to prevent the UV-UV spectrum from entering the interior of the building to meet the indoor lighting demand.

Through the description of the above embodiments, it can be seen that the solar light source of the present invention sees the following enhancements:

1. The solar light source fluorescent lamp 1 of the 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 problem, 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 structural innovation of the solar light source 1 of the 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 fluorescent lamp of the present invention, the light collecting cover 14 is formed of an acrylic material, and 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, the inner wall of the light guide tube 11 is provided with a reflective film 111, 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 fluorescent lamp 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 room, thereby providing sufficient illumination of the plant. 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 features 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.

The above is only the preferred embodiment of the present invention, and the scope of the invention is not limited thereto, that is, the simple equivalent changes and modifications made by the scope of the invention and the description of the invention are All remain within the scope of the invention patent.

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.