Photovoltaic and photothermal integral solar cell roofing tiles sheet
Technical field
The utility model relates to the field of solar components, especially a kind of photovoltaic and photothermal integral solar cell roofing tiles sheet.
Background technology
Solar cell claims again photovoltaic cell, is a kind ofly can effectively absorb solar radiant energy, and makes it to be transformed into the semiconductor devices of electric energy.
Photovoltaic generation has many advantages: as: safe and reliable, noiseless, pollution-free, energy is available anywhere, be not subjected to regional limits, need not consume fuel, mechanical rotating part, failure rate is low, easy maintenance can unmanned, and the cycle of building a station is short, scale is random, need not the frame transmission line of electricity, can combine with building easily etc., these advantages all be other generation mode can't be obtained, also can say in numerous renewable energy power generation technology, photovoltaic generation is that the most green environmental protection also is a technology of the most worth application, because the rise of crude oil price and the enforcement of global warming countermeasure, the global solar Battery Market increases year by year with surprising rapidity.
At present, esidential building and roof, office space form that the solar components TRT is set is widely adopted; Arrange the installation solar module at open field and also carry out on a large scale to the solar power plant construction of surrounding area supply electric power, and produced good economic benefit.
Solar photovoltaic building is integrated to be a kind of new ideas of applied solar energy generating: lay photovoltaic array at the building structure external surface electric power is provided.Solar cell tile is to lay a kind of solar cell that battery component forms at watt matrix, and it can be installed in and utilize solar energy to produce electric energy on the building roof, realizes that solar photovoltaic building is integrated, not only economy and beautiful appearance but also practicality.
The solar cell tile that uses at present has a variety of, and there is solar panel and watt matrix seam crossing to exist to leak, be connected insecure, UV resistant irradiation in it, inconvenience is installed.
Summary of the invention
The technical problems to be solved in the utility model is: in order to overcome the problem of above-mentioned middle existence, provide a kind of photovoltaic and photothermal integral solar cell roofing tiles sheet, it is easy for installation, connectivity good and water resistance is good.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of photovoltaic and photothermal integral solar cell roofing tiles sheet, solar panel on comprising the plastic made tile sheet matrix and being installed in the plastic made tile sheet matrix and the external power supply connecting line that is connected with solar panel, one side of described plastic made tile sheet matrix is provided with the arc shape bridge piece, offer the groove that matches with the arc shape bridge piece of adjacent plastic made tile sheet matrix on another side, the longitudinal cross-section of described arc shape bridge piece is T-shaped structure, and two adjacent plastic made tile sheet matrixes are connected with groove fit by the arc shape bridge piece.
For enough bufferings are provided, to be convenient to common tile compoundly, described solar panel is to be formed by the encapsulation of tempered glass layer, an EVA layer, solar energy silicon crystal chip and the 2nd EVA layer and backsheet layer, the thickness of described solar energy silicon crystal chip is 0.3mm.
In order to improve its sealing performance, seal by silicone-rubber seals between described solar panel and the plastic made tile sheet matrix.
The beneficial effects of the utility model are: described photovoltaic and photothermal integral solar cell roofing tiles sheet, adopt this kind syndeton, can make between cell roofing tiles sheet and the tile be connected more firm; Adopt this kind solar panel, can effectively improve cushion effect, avoid the damage of solar panel, its design and installation is convenient, and handsome in appearance, resistance to compression and impact resistant capability are strong.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the overall structure schematic diagram of photovoltaic and photothermal integral solar cell roofing tiles sheet described in the utility model;
Fig. 2 is the longitudinal sectional view on limit, plastic made tile sheet matrix left side among Fig. 1.
Accompanying drawing acceptance of the bid score state as follows: 1, plastic made tile sheet matrix, 11, the arc shape bridge piece, 12, groove, 2, solar panel, 3, the external power supply connecting line.
The specific embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
Photovoltaic and photothermal integral solar cell roofing tiles sheet as depicted in figs. 1 and 2, comprise plastic made tile sheet matrix 1, at plastic made tile sheet matrix 1 solar panel 2 is being installed, seal by silicone-rubber seals between solar panel 2 and the plastic made tile sheet matrix 1, solar panel 2 is successively by the tempered glass layer, the one EVA layer, thickness is that the solar energy silicon crystal chip of 0.3mm and the 2nd EVA layer and backsheet layer encapsulation form, solar panel 2 is connected with external power supply connecting line 3, side at plastic made tile sheet matrix 1 is provided with arc shape bridge piece 11, offer the groove 12 that matches with the arc shape bridge piece 11 of adjacent plastic made tile sheet matrix 1 on another side, the longitudinal cross-section of arc shape bridge piece 11 is T-shaped structure, and two adjacent plastic made tile sheet matrixes 1 are connected by arc shape bridge piece 11 and the groove 12 of plastic made tile sheet matrix 1 dual-side.
Photovoltaic and photothermal integral solar cell roofing tiles sheet described in the utility model, solar panel 2 is installed on the plastic made tile sheet matrix 1, adjacent two plastic made tile sheet matrixes 1 plug with groove 12 by arc shape bridge piece 11 and are connected, external power supply connecting line 3 passes plastic made tile sheet matrix 1, be convenient to install on the roof, effectively solved preventing water leakage, UV resistant irradiation, long-lived problem.
Take above-mentioned foundation desirable embodiment of the present utility model as enlightenment, by above-mentioned description, the relevant staff can in the scope that does not depart from this utility model technological thought, carry out various change and modification fully.The technical scope of this utility model is not limited to the content on the manual, must determine its technical scope according to the claim scope.