TWI410586B - Notch-type light-emitting module of light-emitting solar cell for build facade - Google Patents

Abstract

A notch-type light-emitting module of light-emitting solar cell for build facade is provided that includes a plurality of solar cell sheets and a LED light source. The solar cell sheets are disposed on a plurality of facades of a building, wherein at least one side of each of the solar cell sheets is an inclined plane, and a plurality of notches is on front surface of each of the solar cell sheets. The LED light source is disposed on the inclined plane of each of the solar cell sheets, so that the light emitted from the LED light source can uniformly emit from the front surface of each of the solar cell sheets through the plurality of notches.

Description

Indented light-emitting module for light-emitting solar cells applied to building walls

The present invention relates to a solar cell, and more particularly to a dimpled light-emitting module for an illuminating solar cell applied to a building facade.

Building refers to a structure that is fixed to the ground and has the purpose of supporting and covering. Human beings provide various space for building or providing functional space for social operation. In other words, buildings generally have spaces where people can live and move.

In general, each building has at least one entrance and exit, appearing as a door or passage. A building can have one or several windows, or a window. Usually, the construction of buildings must focus on the interior design of the building and the appearance of the building. As people's environmental awareness of energy saving and carbon reduction rises, the combination of building and solar cells has become one of the research priorities, such as building integration. Building Integrated Photovoltaics (BIPV).

The building-integrated solar photovoltaic system is to develop a solar panel with building materials function, and then introduce the solar photovoltaic formwork building material into the building body by architectural design. In recent years, the industry has developed solar photovoltaic formwork glass with different solar transmittance as a window according to user requirements, and can simultaneously generate electricity and shade.

The invention provides a dimple-type illumination module for an illumination type solar cell applied to a building wall surface, which can make the light source uniformly emit light from the solar panel.

The invention provides a dimple-type lighting module for an illuminating solar cell applied to a building facade, comprising a plurality of solar panels and an LED light source. The solar panel is disposed on a plurality of walls of a building, wherein at least one side of each solar panel is a sloped surface, and a plurality of dimples are formed on a front surface of each solar panel. The LED light source is disposed on the slope of each solar panel, and the light emitted by the LED light source can be uniformly illuminated from the front surface of each solar panel via the dimple portion.

In an embodiment of the invention, the solar panel comprises a transparent or opaque solar panel.

In an embodiment of the invention, the dimples form an array pattern.

In an embodiment of the invention, the LED light source comprises a strip structure composed of a plurality of LED light emitting diodes.

In an embodiment of the invention, the building comprises a house, an office building, a school, a store or a gym.

Based on the above, the present invention uses an illuminable solar panel on a building wall surface, and is designed with a module that can uniformly emit light, so that a building integrated solar photovoltaic system (BIPV) can be achieved, or an architectural design type can be achieved according to requirements. Building Designed Photovoltaics (BDPV).

The above described features and advantages of the present invention will be more apparent from the following description.

1 is a schematic view of a dimple type light-emitting module of an illuminating solar cell applied to a building facade according to an embodiment of the present invention.

Referring to FIG. 1, the "building wall surface" in the present embodiment refers to a wall surface 106 of the building 100 other than the window 102 and the entrance and exit 104. As for the dimple type light-emitting module of the present invention, a plurality of solar panels 108 and LED light sources 110 disposed on the wall surface 106 are included. One side of the solar panel 108 is a slope 108a, and a plurality of dimples (not shown) are formed on the front surface 108b of each solar panel. The LED light source 110 is a slope 108a provided on each solar panel 108. The solar panel 108 described above includes a transparent or opaque solar panel. The above-described building 100 is, for example, a house, an office building, a school, a store, a gym, and the like.

2 is an enlarged view of FIG. 1 showing the indented portion 200 in the dimple-type lighting module of the present embodiment, and the solar panel 108 generally includes a plurality of solar cells 202. In FIG. 2, the LED light source 110 includes a strip structure composed of a plurality of LED light emitting diodes 204. Therefore, when the LED light emitting diode 204 or the entire LED light source 110 is to be replaced, it is only necessary to replace it from outside the solar panel 108. Therefore, the invention has the advantage of convenient maintenance. As for the dimple portion 200, the array pattern of FIG. 2 can be configured such that the light emitted by the LED light source 110 can be uniformly illuminated from the front surface 108b of each solar panel 108, as shown in FIG. Such an illuminating solar cell composed of a solar panel 108 and an LED light source 110 is particularly suitable for illuminating at night.

In summary, the present invention provides a solar panel with a light source on a building wall surface, and is designed with a module capable of uniform illumination, so that it can simultaneously have the function of generating electricity and uniform illumination, and is used for building integrated solar photovoltaic. The system (BIPV) can also be designed for use with architecturally designed solar photovoltaic systems (BDPV) in conjunction with wall surfaces, or with solar panels and lines or graphics on the walls for building-fit solar photovoltaic systems (BAPV).

Although the present invention has been disclosed in the above embodiments, it is not intended to limit the invention, and any one of ordinary skill in the art can make some modifications and refinements without departing from the spirit and scope of the invention. The scope of the invention is defined by the scope of the appended claims.

100. . . building

102. . . window

104. . . Entrance and exit

106. . . Wall

108. . . solar panel

108a. . . Bevel

108b. . . positive

110. . . LED light source

200. . . Dent

202. . . Solar battery

204. . . LED light-emitting diode

1 is a schematic view of a dimple type light-emitting module of an illuminating solar cell applied to a building wall according to an embodiment of the present invention.

Fig. 2 is a partial enlarged view of Fig. 1;

Figure 3 is a schematic cross-sectional view of Figure 2.

100. . . building

102. . . window

104. . . Entrance and exit

106. . . Wall

108. . . solar panel

108a. . . Bevel

108b. . . positive

110. . . LED light source

Claims (5)

A dimple type light-emitting module for an illuminating solar cell applied to a building facade, comprising: a plurality of solar panels disposed on a plurality of walls of a building, wherein each of the solar panels At least one side is a slope, and a plurality of dimples are formed on a front surface of each solar panel; and an LED light source is disposed on the slope of each solar panel, and the LED light source can be emitted through the dimples The light energy is uniformly illuminated from the front of each solar panel. The dent type illuminating module for an illuminating solar cell applied to a building wall according to claim 1, wherein the solar panel comprises a transparent or opaque solar panel. The dimple type light-emitting module of the illuminating solar cell applied to a building wall according to the first aspect of the invention, wherein the dimples form an array pattern. The dent type illuminating module for an illuminating solar cell applied to a building wall according to claim 1, wherein the LED light source comprises a strip structure composed of a plurality of LED illuminating diodes. A dimple-type lighting module for an illuminating solar cell applied to a building wall according to claim 1, wherein the building comprises a house, an office building, a school, a shop or a gym.