A kind of automobile solar energy skylight
Technical field
The utility model relates to a kind of vehicle dormer window, particularly relates to a kind of solar power skylight of automobile.
Background technology
Vehicle dormer window is installed on roof, can make the car inner air flow effectively, increases fresh air and gets into, for the car owner brings health, comfortable enjoyment.Mention the solar power skylight of automobile, much human is all had gained some understanding, and is applied in the also modal case of typical case on the automobile as heliotechnics, and the solar power skylight is also such so remote from us unlike other high Shenzhen Science and Technologys.On a lot of high-grade cars, the solar power skylight is brought into use at present, we can say that it is to be applied on the volume production automobile the new science and technology of " kind and approachable ".
The solar power skylight of automobile generally is in the interlayer of vehicle dormer window, to be provided with solar panel; At present; The solar panel of using on the solar power skylight on the market is to be formed by connecting common crystal silicon solar batteries sheet, and in order to keep the associative perception of automobile appearance, vehicle dormer window must be provided with according to the globoidal structure of roof streamline shape; Because common crystal silicon solar batteries sheet elasticity is poor; Fracture easily so just producing, causing the solar battery sheet fracture when assembling vehicle dormer window easily and make whole vehicle dormer window scrap, brings limitation for the popularization in solar power skylight.But along with the continuous expansion of automotive market, the application prospect in solar power skylight is boundless, therefore be necessary to develop a kind of produce, solar battery sheet during assembling in it the automobile solar energy skylight of easy fracture not.
The utility model content
In view of this, the purpose of the utility model be to provide a kind of produce, solar battery sheet during assembling in it the automobile solar energy skylight of easy fracture not.
In order to reach above-mentioned purpose, the solution of the utility model is:
A kind of automobile solar energy skylight; Skylight body with the arc surfaced that closes with the shape-consistent of automobile top; This skylight body comprises glass laminated together successively up and down, EVA plate, solar panel, EVA plate and backboard, and above-mentioned solar panel is interconnected by a plurality of back of the body grid silicon solar cells and forms.
After adopting said structure; A kind of automobile solar energy of the utility model skylight has following beneficial effect: since back of the body grid silicon solar cell have elasticity good, be not easy the characteristics that rupture, rupture and also can use as usual; Therefore; When bigger solar panel of each back of the body interconnected one-tenth of grid silicon solar cell; This solar panel can be located in as required up and down and to be the arc surfaced that closes with the shape-consistent of automobile top in the EVA plate and not rupture, thereby brings boundless application prospect for the solar power skylight.
Description of drawings
Fig. 1 is the decomposing schematic representation in a kind of automobile solar energy of the utility model skylight.
Among the figure:
Skylight body 1
Glass 11
EVA plate 12
Solar panel 13
Back of the body grid silicon solar cell 131
EVA plate 14
Backboard 15
The specific embodiment
In order further to explain the technical scheme of the utility model, come the utility model is set forth in detail through specific embodiment below.
As shown in Figure 1; A kind of automobile solar energy of the utility model skylight; Skylight body 1 with the arc surfaced that closes with the shape-consistent of automobile top, skylight body 1 comprise glass laminated together successively up and down 11, EVA plate 12, solar panel 13, EVA plate 14 and backboard 15.Solar panel 13 is interconnected by a plurality of back of the body grid silicon solar cells 131 and forms, and promptly a plurality of back of the body grid silicon solar cells 131 series connection back compositions one are listed as, and each row back of the body grid silicon solar cell 131 is connected and the solar panel 13 of formation arc surfaced.
131 grid lines at shady face of back of the body grid silicon solar cell in the present embodiment are processed by thin copper belt; For example in the periodical " Shanghai Electric Power " 2009 the 1st, like the back of the body grid silicon solar cell of being put down in writing in the article " concentrating photovoltaic power generation technical study and prospect " that friendship and Wang Liangxing write by Yuan; And general on the market silicon solar cell all is provided with the grid line of collected current at sensitive surface and shady face, and for silver slurry printing sintering forms, can not increase stress.
Therefore,, increased the elasticity of battery sheet, made it not easy fracture, also can use as usual even broken because the shady face of back of the body grid silicon solar cell 131 is covered with the positive and negative lead-in wire of some copper strips as the battery sheet by rule; Back of the body grid silicon solar cell 131 can adopt the solar battery sheet of domestic Youda Photoelectric Co., Ltd, or the solar battery sheet of U.S. manufacture of solar cells merchant SUNPOWER.Therefore; Each carries on the back grid silicon solar cell 131 can bigger solar panel 13 of interconnected one-tenth; Solar panel 13 can be located in up and down in the EVA plate 12,14 as required; And be the arc surfaced that closes with the shape-consistent of automobile top and do not rupture, thereby bring boundless application prospect for the solar power skylight.
An embodiment as the utility model; The contact conductor of solar panel 13 is connected with the corresponding end of the control unit of vehicle dormer window, the corresponding mouth of this control unit respectively with automobile on the corresponding end of storage battery, a/c system of assembling etc. be connected.Back of the body grid silicon solar cell 131 absorbs solar power, can charge to above-mentioned storage battery through above-mentioned control unit, guarantees that the electric energy of storage battery is sufficient, prolongs the service life of storage battery; Utilization is folded in this interior back of the body grid silicon solar cell 131 of skylight and relies on the electric power that sunshine produced, and starts a/c system to regulate vehicle interior temperature, perhaps drives the blowing engine on the automobile, improves the air regime in the car; The utility model utilization back of the body grid silicon solar cell 131 is electric energy with conversion of solar energy, regulates vehicle interior temperature and air regime, has not only saved but also environmental protection.
The product form and the style of the foregoing description and accompanying drawing and non-limiting the utility model, the those of ordinary skill of any affiliated technical field all should be regarded as not breaking away from the patent category of the utility model to its suitable variation or modification of doing.