CN206697498U

CN206697498U - A kind of solar components and Ground Power Generation System

Info

Publication number: CN206697498U
Application number: CN201720428918.5U
Authority: CN
Inventors: 胡志刚; 李德林
Original assignee: SHENZHEN SHOUCHUANG PHOTOVOLTAIC CO Ltd
Current assignee: Shou Cheng new material Science and Technology Ltd. of Shenzhen
Priority date: 2017-04-21
Filing date: 2017-04-21
Publication date: 2017-12-01
Anticipated expiration: 2027-04-21

Abstract

The utility model discloses a kind of solar components and Ground Power Generation System.The solar components include backboard, and the surface of backboard one offers some grooves；And outwards fold the first encapsulated layer, the film layer that blocks water, the second encapsulated layer, the solar battery sheet of some series connection, the 3rd encapsulated layer, light-transmissive film layer, the 4th encapsulated layer set successively from the groove；Also include being mounted side by side including LED and heating element heater in the accessory layer at the solar battery sheet edge, the accessory layer；Also include foreboard, the foreboard is stacked on the backboard, and covers the 4th encapsulated layer and the groove；The solar components are surrounded by fluid sealant, are sealed solar components by the fluid sealant.This solar components have it is good block water, water-proof function, very strong resistance to compression and anti-wear performance, suitable for being laid on the outdoor spacious ground such as highway, urban road, pavement, square, green road.

Description

A kind of solar components and Ground Power Generation System

Technical field

It the utility model is related to technical field of solar batteries, more particularly to a kind of solar components and terrestrial power generation system System.

Background technology

Solar energy is a kind of inexhaustible green energy resource.During the survival and development of the mankind, too The use aspects of positive energy, have been achieved for the achievement of splendidness.

Solar power generation is the maximum utilization field of solar energy at present, and it mainly takes large-scale ground photovoltaic plant and distribution The mode in formula power station.Large-sized photovoltaic power station needs to take large stretch of soil, so general addressing is good in illumination condition, soil is vast The Northwest, but the local consumption of institute generated energy is not fallen, and needs grid-connected long distance delivery.Distributed power station is quickly grown in recent years, Usually it is arranged on commercial roof, industrial roof, enterprise roof, family roof or rural area roof.It is theoretical in terms of Roof Resources There are 200~30,000,000,000 square metres of Roof Resources in upper China, but can really realize the less of economic value.1 kilowatt of photovoltaic system System needs to account for 8 to 10 square metres of area, and for the resident for living apartment, the maximum problem of installation photovoltaic power generation equipment is just It is how to coordinate roof public space with the resident in same building to use problem, faces how to distribute difficulty again once there is economic benefit Topic.

And the outdoor spacious ground resource such as highway, urban road, pavement, square, Lv Dao, overline bridge considerably beyond Roof Resources.If these ground spread solar components and form earthbound solar energy electricity generation system, original ground work(is not being influenceed Solar power generation is realized on the basis of energy, caused electricity can also consume nearby.The solar components have installation letter It is single, easy for construction, maintenance cost is low, it is not necessary to the advantages of considering pedestal load-bearing problem.Therefore the solar components have very High practicality and economic value.But current double-glass solar energy assembly can not solve its northern road surface installation faced Frost or accumulated snow problem.

The special use environment of the solar components and function it is inevitable with present conventional solar components such as double glass too Positive energy component is made a big difference, and it needs higher compression strength, more preferable water resistance, and surface, which will have, to be met rub enough Wipe the antiskid function of power.

The present conventional positive back side of solar energy solar double-glass assemblies uses safety glass of the thickness for 2mm~3mm, and safety glass resists Compressive Strength requirement is more than 2400Pa, but the compression strength of current solar energy solar double-glass assemblies far can not meet that institute is pressed in people's mule carriage The compression strength (>=50MPa) needed, and positive safety glass, from smooth surface safety glass, rubs to improve firm transmitance Power is very small, easily skids, is not suitable for being laid on road surface.

Meanwhile solar cell module laying on the ground when, compared to aerial and tilt the conventional solar components of laying More preferable water resistance is needed, because once raining, surface gathered water penetrates into, and retains, solar components will soak for a long time In water, if waterproof is bad, its performance will decline rapidly, it is therefore desirable to which using blocking water, film further enhances solar energy The waterproof water stop function of component.

The Chinese invention patent application of Application No. 201610200328.7 discloses a kind of new double glass solar energy groups Part and edge bonding method.Specific bound edge is located at the surrounding of component, and the packing material overflowed in lamination process automatically forms the bound edge, That is excessive glue bound edge.The conventional solar components that above-mentioned encapsulating method soaks to no ponding can meet to require well, but for Not enough, the EVA for being embodied in edge sealing effect is immersed in water the higher earthbound solar energy floor tile of waterproof requirement for a long time With exposure in atmosphere, biochemical reaction, property are issued in ultraviolet, temperature, humidity oxygen and the circulation of the high/low temperature that day alternates with night Can constantly it fail.

Moreover, on the road of north city, when running into winter sleety weather, road snow make it that pedestrian slips and car Skid, traffic accident easily occur, at present except it is artificial and and its sweep away snow and clear snow, not good solution.

Utility model content

The conventional double-glass solar energy assembly that the utility model is prepared for method sealed around after lamination can not meet to soak Bubble uses in ponding environment and without illumination and spontaneous heat energy, component color is single and can not meet that pedestrian or vehicle roll A kind of and the problems such as not applying to northern road surface installation, there is provided solar components.

Further, the utility model also provides a kind of Ground Power Generation System.

In order to reach above-mentioned purpose of utility model, the utility model employs following technical scheme：

A kind of solar components, including backboard, the surface of backboard one offer some grooves；

And the first encapsulated layer for setting, the film layer that blocks water, the second encapsulated layer, some series connection are outwards folded successively from the groove Solar battery sheet, the 3rd encapsulated layer, light-transmissive film layer, the 4th encapsulated layer；Also include being mounted side by side in the solar-electricity pool side The accessory layer of edge, the accessory layer include LED and heating element heater；

Also include foreboard, the foreboard is stacked on the backboard, and covers the 4th encapsulated layer and the groove；

First encapsulated layer causes the backboard and the film layer that blocks water mutually bonds；Second encapsulated layer makes described block water Film layer and the solar battery sheet mutually bond；3rd encapsulated layer makes the solar battery sheet and the light-transmissive film layer Mutually bond；4th encapsulated layer causes the light-transmissive film layer and the foreboard mutually to bond；

The solar components are surrounded by fluid sealant, are sealed solar components by the fluid sealant；

Also include terminal box, the terminal box is arranged on the backboard, and the terminal box connects including solar battery sheet Line box, LED terminal box and heating element heater terminal box；The solar battery sheet terminal box passes through the first wire and the sun Can cell piece connection；The LED terminal boxes are connected by the second wire with the LED；The heating element heater terminal box passes through Privates is connected with the heating element heater.

Preferably, the foreboard is the safety glass that surface has sags and crests or decorative pattern, and the sags and crests are in point-like, island At least one of shape, wire, bulk, spherical, hemispherical；The thickness of the foreboard is 5mm~40mm.

Preferably, the groove is in array distribution.

Preferably, the groove array has boss, and the boss props up the foreboard.

Preferably, the foreboard and the just relative surface of the groove are set as domes, and with the groove array The just relative position of boss offer some stopper slots, the boss of the stopper slot and the groove array is mutual Clamping.

Preferably, the backboard is metallic plate, macromolecule plate, plank, marble slab, granite slab, tile panel, concrete Any of plate, clay sintered plate, safety glass, the thickness of the backboard is 10mm~50mm.

Preferably, first encapsulated layer, the second encapsulated layer, the 3rd encapsulated layer, the 4th encapsulated layer be PVB layer, POE layers or Any of EVA layer.

Preferably, the solar battery sheet is crystal-silicon battery slice, amorphous silicon battery piece, copper indium gallium selenide cell piece, copper zinc At least one of selenium sulphur cell piece, perovskite cell piece, cadmium telluride cells piece, organic thin film cells piece, gallium arsenide cells piece.

Preferably, the heating element heater is resistive heater, heating resistor rod, heating electric baffle-wall, heating electric balk ring, heating Any of resistor disc, heating resistor ball.

Preferably, the LED is any of LED pieces, LED, LED lamp bead, LED light bar, LED ring.

Preferably, the film layer that blocks water is polyvinyl fluoride composite membrane, KPK composite membranes, CPC composite membranes, TPE composite membranes, KPF At least one of composite membrane.

Preferably, the solar battery sheet terminal box, heating element heater terminal box, LED terminal box are fixed on the back of the body Plate basal surface is embedded in inside the backboard.

Preferably, the outward flange position that the backboard and the foreboard are just connecting opens up into false boss shape, the sealing Glue is filled on boss-shaped so that the fluid sealant is filled into " convex " shape.

Preferably, the height of projection of the boss of the backboard groove surfaces is higher than the backboard edge, the sealing Glue is filled in the foreboard and the backboard mutually covers the gap portions to be formed.

Preferably, the solar components also include sealing frame, and the sealing frame is stacked on the backboard, the foreboard Folded set is installed in the sash of the backboard and sealing frame formation, and forms breach, the fluid sealant with the sealing frame It is filled in the breach that the sealing frame is formed with the foreboard.

And a kind of Ground Power Generation System, including solar components, controller, inverter and energy storage device；

Wherein, the solar components include backboard, and the surface of backboard one offers some grooves；

Also include terminal box, the terminal box is arranged on the backboard, and the terminal box connects including solar battery sheet Line box, LED terminal box and heating element heater terminal box；The solar battery sheet terminal box passes through the first wire and the sun Can cell piece connection；The LED terminal boxes are connected by the second wire with the LED；The heating element heater terminal box passes through Privates is connected with the heating element heater；

The controller includes photovoltaic controller, LED controller, heating elements controller；

The cell piece terminal box of the solar components is electrically connected by wire with the photovoltaic controller, the photovoltaic control Device processed is electrically connected by wire with the energy storage device or the photovoltaic controller is electrically connected by wire with the inverter, institute Inverter is stated to electrically connect with power network；The LED terminal box electrically connects with the LED controller, the heating element heater wiring Box electrically connects with the heating elements controller.

Preferably, the groove is in array distribution.

Preferably, the groove array has boss, and the boss props up the foreboard.

Preferably, the energy storage device is accumulation power supply.

Solar components provided by the utility model, pass through the first sealant, the second sealant, the 3rd sealant and the 4th The cementation of sealant so that be mutually close between each part inside solar components, air existing for discharge inside, avoid Solar components internal reservoir moisture, while fluid sealant is coated in solar energy surrounding, avoid solar components interior contact water, Air is not readily accessible to simultaneously, along with the effect for the film layer that blocks water, the waterproof block-water performance of component is greatly strengthen, so as to extend The service life of solar components；The design of backboard groove structure causes the compression strength of solar components to reach more than 50MPa And solar battery sheet will not be rolled crushing, the ability to bear to pedestrian or vehicle is greatly improved, can be arranged on Ground forms solar power generation facility；And due to being mounted with heating element heater inside solar components, caused electric energy can be straight The heating for heating element heater is connect, it is rapid to remove the frost or accumulated snow for being attached to solar components surface, suitable for northern road Face；And the installation of LED, be advantageous to road lighting and decoration function.

Ground Power Generation System provided by the utility model, comprising solar components inside be mutually close between each part, Air existing for discharging inside, solar components internal reservoir moisture is avoided, while fluid sealant is coated in solar energy surrounding, kept away Exempt from solar components interior contact water, while be not readily accessible to air, the waterproof block-water performance of component is greatly strengthen, so as to prolong The service life of long solar components；Backboard groove structure design cause solar components compression strength reach 50MPa with It is upper and solar battery sheet will not be rolled crushing, the ability to bear to pedestrian or pressure of vehicle is greatly improved, can Solar power generation facility is formed installed in ground；And due to being mounted with heating element heater, caused electric energy inside solar components The heating of heating element heater is can be directly used for, it is rapid to remove the frost or accumulated snow for being attached to solar components surface, it is applied to Northern road surface；And the installation of LED, be advantageous to road lighting and decoration function.

Brief description of the drawings

Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing：

Fig. 1 is the schematic top plan view of solar components provided in an embodiment of the present invention；

Fig. 2 is the exploded view of solar components provided in an embodiment of the present invention；

Fig. 3 is the backboard top view of solar components provided in an embodiment of the present invention；

Fig. 4 is the backboard top view for the solar components that another embodiment of the present invention provides；

Fig. 5 is the backboard B-B sectional views of solar components provided in an embodiment of the present invention；

Fig. 6 is the A-A sectional views for the solar components that one embodiment of the invention provides；

Fig. 7 is that the foreboard for the solar components that one embodiment of the invention provides overarches the A-A sectional views of structure；

Fig. 8 is the A-A sectional views for the solar components that another embodiment of the present invention provides；

Fig. 9 is that the foreboard for the solar components that another embodiment of the present invention provides overarches the A-A sectional views of structure；

Figure 10 is the A-A sectional views for the solar components that further embodiment of this invention provides；

Figure 11 is that the foreboard for the solar components that further embodiment of this invention provides overarches the A-A sectional views of structure；

Figure 12 is the schematic top plan view that solar components provided in an embodiment of the present invention include sealing frame；

Figure 13 is the C-C sectional views that solar components provided in an embodiment of the present invention include sealing frame；

Figure 14 is that solar components provided in an embodiment of the present invention include sealing frame and foreboard and overarched the C-C section views of structure Figure.

Label in figure：1- backboards, 1a- grooves, 1b- boss；The encapsulated layers of 2- first；3- blocks water film layer；The envelopes of 4- second Fill layer；5- solar battery sheets；The wires of 51- first；The encapsulated layers of 6- the 3rd；7-LED lamps, the wires of 71- second；8- heating element heaters, 81- privates；9- light-transmissive film layers；The encapsulated layers of 10- the 4th；11- foreboards；12- fluid sealants；(wherein, 131- is too for 13- terminal boxes Positive energy cell piece terminal box, 132- heating element heater terminal boxes, 133-LED lamps terminal box)；14- sealing frames.

Embodiment

In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining The utility model, it is not used to limit the utility model.

As shown in Figure 1,2 and 3, the utility model embodiment provides a kind of solar components, including backboard 1, first encapsulates Layer 2, the film layer that blocks water 3, the second encapsulated layer 4, the solar battery sheet 5 of some series connection, (accessory layer here includes LED to accessory layer Lamp 7 and heating element heater 8), the 3rd encapsulated layer 6, light-transmissive film layer 9, the 4th encapsulated layer 10, foreboard 11 and terminal box 13 (including the sun Energy cell piece terminal box 131, LED terminal box 132 and heating element heater terminal box 133).

Wherein, as shown in Fig. 3,4,5, the surface of backboard 1 one offers some groove 1a；First encapsulated layer 2, the film layer that blocks water 3, Second encapsulated layer 4, the solar battery sheet 5 of some series connection, the 3rd encapsulated layer 6, light-transmissive film layer 9, the 4th encapsulated layer 10 are folded successively If it is arranged in the groove 1a of backboard 1；Accessory layer (accessory layer here includes LED 7 and heating element heater 8) is stacked at some strings The solar battery sheet 5 of connection is mounted side by side on the second encapsulated layer 4, and accessory layer (accessory layer here include LED 7 and plus Thermal element 8) be stacked at some series connection solar battery sheet 5 edge；Foreboard 11 is folded to be arranged on backboard 1, and will The groove 1a and the 4th encapsulated layer 10 are covered.

It is worth noting that, in the utility model, accessory layer (accessory layer here includes LED 7 and heating element heater 8) can So that only there is arrangement at the edge of a piece of solar battery sheet 5 wherein, the edge of all cell pieces 5 can also be placed in.

Terminal box 13 is arranged on backboard 1, and terminal box 13 includes solar battery sheet terminal box 131, LED terminal box 132 and heating element heater terminal box 133；Solar battery sheet terminal box 131 is connected by the first wire 51 with solar battery sheet 5 Connect；LED terminal boxes 132 are connected by the second wire 71 with LED 7；Heating element heater terminal box 133 is by privates 81 with adding Thermal element 8 connects；

The solar components are surrounded by fluid sealant 12, are sealed solar components by fluid sealant 12.

Backboard 1, the first encapsulated layer 2, the film layer that blocks water 3, the second encapsulated layer 4 offer leads through the first wire 51, second The through hole of line 71, privates 81.

Preferably, the groove 1a of backboard 1 is groove array 1a, specifically can be as shown in Figure 3 or Figure 4.Groove 1a structure Design, can avoid pressure caused by pedestrian or vehicle from directly acting on solar battery sheet 5, improve solar components Bearing capacity.Certainly, the backboard 1 that the present invention designs can also have different groove arrays according to the road surface demand of reality, production 1a backboard 1.

Preferably, the backboard 1 is metallic plate, macromolecule plate, plank, marble slab, granite slab, tile panel, coagulation Any of native plate, clay sintered plate, safety glass, the thickness of the backboard 1 is 10mm~50mm.

It is worth noting that, concrete slab here, both including not containing the concrete slab of reinforcing bar in concrete slab, also wrap Include the concrete slab for being built-in with reinforcing bar.

It is further preferred that there is the groove array 1a boss 1b, the boss 1b to prop up the foreboard 11 so that when foreboard 11 is by active force, the power that solar components are born is not directly placed on solar battery sheet 5, protection Solar battery sheet 5, avoid the stress deformation of solar battery sheet 5 or even damage, while boss 1b can also cause the sun Energy component can bear bigger pressure.When such as solar components are layed on ground, pedestrian or bogie can be born Etc..

Preferably, the first encapsulated layer 2, the second encapsulated layer 4, the 3rd encapsulated layer 6 and the 4th encapsulated layer 10 are PVB layer, POE Any of layer, EVA layer.

In order to reach the effect of sealing, the first encapsulated layer 2, the second encapsulated layer 4, the 3rd encapsulated layer 6 and the 4th encapsulated layer 10 By melt process, each encapsulated layer is set to be close to the miscellaneous part each closed on.After melt process, the first encapsulated layer 2, the second envelope Dress layer 4, the 3rd encapsulated layer 6 and the 4th encapsulated layer 10 are filled in the inside of solar components, eliminate inside solar components Air, and complementary space of not leaving blank so that keep drying without intaking inside solar components, also do not store water.

Specifically, after the melting of the first encapsulated layer 2, it is adhered to backboard 1 and the surface of film layer 3 of blocking water so that backboard 1 and block water Film layer 3 is bonded integrally；After the melting of second encapsulated layer 4, the surface of block water film layer 3 and solar battery sheet 5 is adhered to so that resistance Water film 3 and solar battery sheet 5 are bonded integrally, while are adhered to the surface of LED 7 and heating element heater 8 so that block water film 3 are bonded integrally with LED 7, heating element heater 8 respectively；After the melting of 3rd encapsulated layer 6, solar battery sheet 5, LED are adhered to Lamp 7 and the surface of heating element heater 8 and light-transmissive film 9 so that light-transmissive film 9 respectively with solar battery sheet 5, LED 7, heating element heater 8 It is bonded as one；After the melting of 4th encapsulated layer 10, the surface of light-transmissive film layer 9 and foreboard 11 is adhered to so that foreboard 11 and printing opacity Film layer 9 is bonded to one.

Preferably, solar battery sheet 5 is crystal-silicon battery slice, amorphous silicon battery piece, copper indium gallium selenide cell piece, copper zinc selenium sulfur At least one of cell piece, perovskite cell piece, cadmium telluride cells piece, organic thin film cells piece, gallium arsenide cells piece.

Preferably, LED 7 is any of LED pieces, LED, LED lamp bead, LED light bar, LED ring.LED Lamp 7 can control the light for sending the color such as red, orange, yellow, green, blue, blue, purple, white, play the work of illumination, signal designation and decoration With.

Preferably, heating element heater 8 is resistive heater, heating resistor rod, heating electric baffle-wall, heating electric balk ring, heating electric Hinder any of piece, heating resistor ball.When solar components are installed on northern road surface, by leading to heating element heater 8 Electrical heating, the accumulated snow and ice sheet for melting its surface can be heated.

Light-transmissive film layer 9 can be as needed, designs different colors and different patternings, plays attractive in appearance and decoration Effect.

Preferably, foreboard 11 is the safety glass that surface has sags and crests or decorative pattern, and the sags and crests are in point-like, island At least one of shape, wire, bulk, spherical, hemispherical；The thickness of the foreboard 1 is 5mm~40mm., can under the thickness Rolled with bearing pedestrian's pressure or vehicle, with reference to backboard 1, can be laid on road surface.

The surface of foreboard 11 is designed to the structure with sags and crests or decorative pattern, the friction on the surface of foreboard 11 can be increased Power, pedestrian or vehicle slip are prevented, while sags and crests or decorative pattern have attractive, decorative effect.

It is further preferred that as shown in Fig. 7,9,11,14, the foreboard 11 is arch with surface just relative the groove 1a Shape structure.It is exactly in short the upward camber arch in surface of the foreboard 11 just relative with groove 1a to change, and dome shape is formed, by foreboard 11 are designed to domes so that the heavy burden that foreboard 11 is born can be tightly pressed against on the construction of whole solar components, owned Power uniform transmission and be distributed in each position of solar components, and be further transferred on ground, so as to alleviate solar energy The stress of component plate face；And the foreboard 11 position just relative with the boss 1b of the groove array 1a opens up limited Position groove, the mutual clampings of boss 1b of the stopper slot and the groove array 1a, stress is excessive when avoiding long-term use And foreboard 11 occur and walk (also wrong position) or even separated with other positions, the structure for not only increasing whole solar components is tight Gathering property, and also improve the firmness of whole solar components so that solar components service life is longer.In above-mentioned knot Under structure feature, thoroughly the hole between solar components various components inside is filled up completely with, eliminate air between part and Moisture, reduce as far as possible due to air and moisture be present in inside and there may be have to solar components bacteria breed or corrosion Possibility, while cause whole solar components structure it is compacter, firm, bigger power can be born.

In order to be better achieved block water, waterproof effect, in a preferred embodiment, backboard 1 is identical with the size of foreboard 11, On the edge that backboard 1 and foreboard 11 are just connecting, backboard 1 opens up into false boss shape, and foreboard 11 just covers the work of backboard 1 Skill boss a so that recess to horizontal direction occur in backboard 1 and the connecting position of foreboard 11, and fluid sealant 12 is then filled in technique On boss, that is, it is filled on the recess of horizontal direction, specifically as shown in Figure 8,9.Change is exactly in short outside the upper end of backboard 1 Edge forms a platform, and backboard 1 and foreboard 11 both put it is concordant in the case of, in backboard 1 and the position of the contact of foreboard 11 Put, form the breach to cave in the horizontal direction so that be in " recessed " type structure in periphery when cuing open solar components vertically；So, it is close Sealing 12 is then filled in " recessed " type structure, and the fluid sealant 12 after filling is in " convex " shape structure.

As shown in Figure 10,11, in another preferred embodiment, the groove 1a of backboard 1 boss 1b height of projection is higher than The edge of backboard 1, when foreboard 11 is covered on backboard 1, foreboard 11 directly contacts with boss 1b, so as to the edge of backboard 1 with Foreboard 11 forms breach, then, fluid sealant 12 is then filled and the gap portions.Change in short, be exactly that backboard 1 is processed into just Vertical " mountain " type structure, it can be how perpendicular or single perpendicular that the centre of " mountain " type structure, which is erected, but centre is perpendicular than outermost two The perpendicular height on side, during assembling, foreboard 11 is then covered at this directly over " mountain " type, and lamination terminates, on the side that foreboard 11 and backboard 1 cover Along the groove breach for forming horizontal direction, that is, the breach for concaving towards solar components vertical axes is formed, the gap portions use Fluid sealant 12 is sealed.

As shown in Figure 12,13,14, in another preferred embodiment, the solar components also include a sealing frame 14, backboard 1 is used as base, and sealing frame 14 is stacked at the upper surface of backboard 1 so as to form a square frame, and the first encapsulated layer 2, the film layer that blocks water 3, (accessory layer here includes LED 7 and heating element heater for second encapsulated layer 4, the solar battery sheet 5 of some series connection and accessory layer 8) after, the 3rd encapsulated layer 6, light-transmissive film layer 9, the 4th encapsulated layer 10 are stacked at groove 1a successively, folded set of foreboard 11 is installed on by carrying on the back In the square frame space that plate 1 and sealing frame 14 surround, sealing frame 14 and backboard 1, foreboard 11 and miscellaneous part formation close to each other Breach gap, fluid sealant 12 is then filled up in the breach gap of formation.

Preferably, terminal box 13 is arranged on backboard 1, that is, backboard 1 and the phase of foreboard 11 back to surface on, also referred to as Bottom surface.Certainly, terminal box 13 can also be embedded in the bottom surface of backboard 1.Terminal box 13 includes solar battery sheet terminal box 131, LED Lamp terminal box 132 and heating element heater terminal box 133；Solar battery sheet terminal box 131 passes through the first wire 51 and solar-electricity Pond piece 5 connects；LED terminal boxes 132 are connected by the second wire 71 with LED 7；Heating element heater terminal box 133 is led by the 3rd Line 81 is connected with heating element heater 8.

Under above-mentioned architectural feature, thoroughly the hole between solar components various components inside is filled up completely with, removed Air and moisture to the greatest extent between part, reduce may be grown because inside has air and moisture in solar components as far as possible Bacterium or the possibility of corrosion, can be to being attached to the frost or accumulated snow on its surface simultaneously because be mounted with heating element heater 8 Carry out heating removal.

The utility model above-described embodiment provide solar components, due to too can sample component interlayer be provided with encapsulation Layer, encapsulated layer are attached at the surface of each part, and moisture etc. cannot be introduced into inside solar components, and block-water effect is superior, simultaneously Using the encapsulating structure and fluid sealant of optimization so that solar components can also keep good performance even if long period of soaking in water And also can normal use in water.

Due to the solar components that the utility model embodiment provides have it is good block water, water-proof function, and use Compression strength big foreboard and backboard, foreboard also have excellent frictional force, suitable for be laid on highway, urban road, The outdoor spacious ground such as pavement, square, green road.

Further, due to the backboard 1 of the utility model embodiment is designed to groove structure or backboard 1 be designed to it is recessed Be designed to domes on the premise of slot structure and by foreboard 11 so that the structures of solar components is compacter, structure more Firmly, the weight capacity of solar components is also greatly improved.

Further, since LED 7 and heating element heater 8, solar energy group of the present utility model are provided with inside solar components Part can provide road lighting at night, and the ice and snow on road surface can be melted in ice and snow weather, can effectively prevent pedestrian Or vehicle slip；And the light-transmissive film that light-transmissive film layer 9 uses can be as needed, the combination of different colours and pattern is designed to, So that there is decorative effect very attractive in appearance after solar components installation.

Correspondingly, on the basis of the solar components that above-described embodiment provides, the utility model embodiment is also further The preparation method for providing the solar components.

In a preferred embodiment, the preparation method of the solar components comprises at least following steps：

1) it is outside from the groove 1a of backboard 1, fold set the first encapsulated layer 2, the film layer that blocks water 3, the second encapsulated layer 4, the sun successively Can cell piece 5 and accessory layer (7,8), the 3rd encapsulated layer 6, light-transmissive film layer 9, the 4th encapsulated layer 10, foreboard 11；Wherein solar-electricity Pond piece 5 and accessory layer (7,8) are stacked at the surface of the second encapsulated layer 4 side by side；

2) solar battery sheet 5 and solar battery sheet terminal box 131 are attached with the first wire 51, with the LED 7 is attached, is connect heating element heater 8 with heating element heater with privates 81 by two wires 71 with LED terminal box 132 Line box 133 is attached；

3) semi-finished product obtained after step 2) processing are placed in water-tight equipment, carry out vacuumize process, and in vacuum ring Heating makes first encapsulated layer 2, the second encapsulated layer 4, the 3rd encapsulated layer 6, the 4th encapsulated layer 10 melt, while apply pressure in border It is integral that power makes each lamination be bonded with the encapsulated layer melted；

4) cooling is handled, and after temperature drops to room temperature, the coating of fluid sealant 12 is carried out in obtained solar components surrounding Processing；

5) poured into the solar battery sheet terminal box 131, LED terminal box 132 and heating element heater terminal box 133 close Sealing 12.

Wherein, bond and fill out after first encapsulated layer 2, the second encapsulated layer 4, the 3rd encapsulated layer 6, the fusing of the 4th encapsulated layer 10 Fill in the internal void of the solar components so that space is not present inside solar components.

Further, the utility model embodiment also provides a kind of Ground Power Generation System.

In one embodiment, Ground Power Generation System, including solar components as described above, and inverter and energy storage are set It is standby；The controller includes photovoltaic controller, LED controller, heating elements controller；

The solar battery sheet terminal box of the solar components is electrically connected by wire with the photovoltaic controller, described Photovoltaic controller is electrically connected by wire with the energy storage device or the photovoltaic controller passes through wire and inverter electricity Connection, the inverter electrically connect with power network；The LED terminal box electrically connects with the LED controller, the heating unit Part terminal box electrically connects with the heating elements controller.

Preferably, the energy storage device is accumulation power supply.

This Ground Power Generation System, can effectively utilize physical features, and the sunshine for being emitted onto ground is converted into electric energy and stored up Deposit, greatly improve the utilization rate of solar energy, and solar components can form dress by LED and the color for the film layer that blocks water Pattern is adornd, the heating element heater in solar components can melt the accumulated snow and frost for being attached to its surface, and light-transmissive film then plays U.S. See decoration function.

Explanation is further explained to the utility model below by an embodiment.

Embodiment 1

Solar components as shown in Figure 1.

Wherein, solar battery sheet 5 is connected by four 156*156mm polysilicon solar battery slice, illustrates it below Manufacturing process：

1) backboard 1 uses the thick ceramic tiles of 12mm, is designed to the structure with six groove arrays 11 as shown in Figure 4, The length of side 200mm of each groove 11 square, the cell wall of groove 11 offers through hole, and is opened wherein on a groove 11 An if through hole for penetrating backboard 1；

2) it is 0.5mm in the upper surface layer overlay thickness of backboard 1, the length of side is the EVA film 2 (i.e. the of 200mm squares One encapsulated layer 2)；

3) in EVA film 2 (i.e. the first encapsulated layer 2) upper surface, layer overlay thickness is 0.2mm, and the length of side is that 200mm TPF is answered Close film 3 (as the film layer 3 that blocks water)；

4) it is 0.2mm that a layer thickness is laid on the surface of film layer 3 that blocks water, and the length of side is 200mm (i.e. the second encapsulated layer of EVA film 4 4), and on correspondence position punch；

5) solar battery sheet 5 connected in the surface series welding of EVA film 4 (i.e. the second encapsulated layer 4), while led with first Line 51 draws solar battery sheet 5 from the hole opened, and the first wire 51 is drawn the outer surface for extending to backboard 1；And too It is positive can to spread thickness be 1mm to the edge of cell piece 5, a diameter of 5mm LED circle lamps piece 7, LED justifies lamp piece 7 with the second wire 71 by LED Circle lamp piece 7 is connected to the outer surface of backboard 1 in a pair of holes therefrom, and spreads diameter 0.5mm, length of side 185mm square Heater strip 8, heater strip 8 is led to the outer surface of backboard 1 with privates 81；

6) in solar battery sheet 5, LED circles lamp piece 7 and to heat the upper surface layer overlay thickness of silk screen 8 be 0.5mm, side The EVA film 6 (i.e. the 3rd encapsulated layer 6) of a length of 200mm squares；

7) it is 0.1mm, wide 380mm in the upper surface layer overlay thickness of EVA film 6 (i.e. the 3rd encapsulated layer 6), it is a length of 530mm rectangle light-transmissive film layer 9；

9) it is 0.5mm, wide 380mm in the surface layer overlay thickness of light-transmissive film layer 9, a length of rectangular EVA films 10 of 530mm (i.e. the 4th encapsulated layer 10), it is then covered with the anti-skidding safety glass 11 of the thick high printing opacities of 10mm (as foreboard 11)；

10) lamination and threading after the completion of be put into laminating machine, first normal temperature vacuumizes, then heat make EVA film 2, EVA film 4, EVA film 6, EVA film 10 melt, and each layer is sticked together, and after temperature drops to normal temperature, are applied in solar components surrounding and are covered with sealing Glue 12, solar battery sheet 5 and solar battery sheet terminal box 131 are connected by the wire of extraction, LED 7 and LED Lamp terminal box 132 is connected, and heating element heater 8 is connected with heating element heater terminal box 133, while fluid sealant 12 is filled too Positive energy cell piece terminal box 131, LED terminal box 132, heating element heater terminal box 133, the solar components make and finished. The solar components made, compression strength reach 60MPa, can meet that pedestrian's pressure and vehicle roll.

Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model Any modification, equivalent substitution or improvement made within the spirit and principle of utility model etc., should be included in the utility model Protection domain within.

Claims

A kind of 1. solar components, it is characterised in that：Including backboard, the surface of backboard one offers some grooves；

And outwards fold the first encapsulated layer set, the film layer that blocks water, the second encapsulated layer, the sun of some series connection successively from the groove Can cell piece, the 3rd encapsulated layer, light-transmissive film layer, the 4th encapsulated layer；Also include being mounted side by side in the solar battery sheet edge Accessory layer, the accessory layer includes LED and heating element heater；

Also include foreboard, the foreboard is stacked on the backboard, and covers the 4th encapsulated layer and the groove；

First encapsulated layer causes the backboard and the film layer that blocks water mutually bonds；Second encapsulated layer makes the film layer that blocks water Mutually bonded with the solar battery sheet；3rd encapsulated layer makes the solar battery sheet and the light-transmissive film layer mutual Bond；4th encapsulated layer causes the light-transmissive film layer and the foreboard mutually to bond；

The solar components are surrounded by fluid sealant, are sealed solar components by the fluid sealant；

Also include terminal box, the terminal box is arranged on the backboard, the terminal box include solar battery sheet terminal box, LED terminal box and heating element heater terminal box；The solar battery sheet terminal box passes through the first wire and the solar-electricity Pond piece connection；The LED terminal boxes are connected by the second wire with the LED；The heating element heater terminal box passes through the 3rd Wire is connected with the heating element heater.
2. solar components as claimed in claim 1, it is characterised in that：The foreboard is that surface has sags and crests or decorative pattern Safety glass, the sags and crests are in point-like, island, wire, bulk, at least one of spherical, hemispherical；The foreboard Thickness is 5mm~40mm.
3. solar components as claimed in claim 1, it is characterised in that：The groove is in array distribution.
4. solar components as claimed in claim 3, it is characterised in that：The groove array has boss, described convex Play position and prop up the foreboard.
5. solar components as claimed in claim 4, it is characterised in that：The foreboard surface just relative with the groove is set Overarch structure, and the position just relative with the boss of the groove array offers some stopper slots, described spacing The mutual clamping of boss of groove and the groove array.
6. solar components as claimed in claim 1, it is characterised in that：The backboard be metallic plate, macromolecule plate, plank, Any of marble slab, granite slab, tile panel, concrete slab, clay sintered plate, safety glass, the thickness of the backboard Spend for 10mm~50mm.
7. solar components as claimed in claim 1, it is characterised in that：First encapsulated layer, the second encapsulated layer, the 3rd envelope Fill layer, the 4th encapsulated layer is any of PVB layer, POE layers or EVA layer.
8. solar components as claimed in claim 1, it is characterised in that：The solar battery sheet is crystal-silicon battery slice, non- Crystal-silicon battery slice, copper indium gallium selenide cell piece, copper zinc selenium sulfur cell piece, perovskite cell piece, cadmium telluride cells piece, organic film electricity At least one of pond piece, gallium arsenide cells piece.
9. solar components as claimed in claim 1, it is characterised in that：The heating element heater is resistive heater, heating electric Hinder any of rod, heating electric baffle-wall, heating electric balk ring, heating resistor piece, heating resistor ball.
10. solar components as claimed in claim 1, it is characterised in that：The LED is LED pieces, LED, LED Any of lamp bead, LED light bar, LED ring.
11. solar components as claimed in claim 1, it is characterised in that：It is described block water film layer for polyvinyl fluoride composite membrane, At least one of KPK composite membranes, CPC composite membranes, TPE composite membranes, KPF composite membranes.
12. solar components as claimed in claim 1, it is characterised in that：The solar battery sheet terminal box, heating element heater Terminal box, LED terminal box are fixed on the backboard basal surface or are embedded in inside the backboard.
13. the solar components as described in any one of claim 1~12, it is characterised in that：The backboard and the foreboard are just The outward flange position to connect opens up into false boss shape, and the fluid sealant is filled on boss-shaped so that the fluid sealant filling Into " convex " shape.
14. the solar components as described in any one of claim 1~12, it is characterised in that：The backboard groove surfaces it is convex The height of projection for playing position is higher than the backboard edge, and the fluid sealant is filled in the foreboard and the backboard mutually covers shape Into gap portions.
15. the solar components as described in any one of claim 1~12, it is characterised in that：The solar components also include Sealing frame, the sealing frame are stacked on the backboard, and the foreboard is folded to be set and be installed on the backboard and the sealing frame is formed Sash in, and form breach with the sealing frame, what the fluid sealant was filled in that the sealing frame and the foreboard formed lacks It is intraoral.
A kind of 16. Ground Power Generation System, it is characterised in that：Including solar components, controller, inverter and energy storage device；

Wherein, the solar components include backboard, and the surface of backboard one offers some grooves；

And outwards fold the first encapsulated layer set, the film layer that blocks water, the second encapsulated layer, the sun of some series connection successively from the groove Can cell piece, the 3rd encapsulated layer, accessory layer, light-transmissive film layer, the 4th encapsulated layer；Also include being mounted side by side in the solar cell The accessory layer at piece edge, the accessory layer include LED and heating element heater；

Also include foreboard, the foreboard is stacked on the backboard, and covers the 4th encapsulated layer and the groove；

First encapsulated layer causes the backboard and the film layer that blocks water mutually bonds；Second encapsulated layer makes the film layer that blocks water Mutually bonded with the solar battery sheet；3rd encapsulated layer makes the solar battery sheet and the light-transmissive film layer mutual Bond；4th encapsulated layer causes the light-transmissive film layer and the foreboard mutually to bond；

The solar components are surrounded by fluid sealant, are sealed solar components by the fluid sealant；

Also include terminal box, the terminal box is arranged on the backboard, the terminal box include solar battery sheet terminal box, LED terminal box and heating element heater terminal box；The solar battery sheet terminal box passes through the first wire and the solar-electricity Pond piece connection；The LED terminal boxes are connected by the second wire with the LED；The heating element heater terminal box passes through the 3rd Wire is connected with the heating element heater；

The controller includes photovoltaic controller, LED controller, heating elements controller；

The solar battery sheet terminal box of the solar components is electrically connected by wire with the photovoltaic controller, the photovoltaic Controller is electrically connected by wire with the energy storage device or the photovoltaic controller is electrically connected by wire with the inverter, The inverter electrically connects with power network；The LED terminal box electrically connects with the LED controller, and the heating element heater connects Line box electrically connects with the heating elements controller.
17. Ground Power Generation System as claimed in claim 16, it is characterised in that：The foreboard be surface have sags and crests or The safety glass of decorative pattern, the sags and crests are at least one of point-like, island, wire, bulk, spherical, hemispherical；Before described The thickness of plate is 5mm~40mm.
18. Ground Power Generation System as claimed in claim 16, it is characterised in that：The groove is in array distribution.
19. Ground Power Generation System as claimed in claim 18, it is characterised in that：The groove array has boss, institute State boss and prop up the foreboard.
20. Ground Power Generation System as claimed in claim 19, it is characterised in that：The foreboard and the just relative table of the groove Face is set as domes, and the position just relative with the boss of the groove array offers some stopper slots, described The mutual clamping of boss of stopper slot and the groove array.
21. Ground Power Generation System as claimed in claim 16, it is characterised in that：The backboard is metallic plate, macromolecule plate, wood Any of plate, marble slab, granite slab, tile panel, concrete slab, clay sintered plate, safety glass, the backboard Thickness is 10mm~50mm.
22. Ground Power Generation System as claimed in claim 16, it is characterised in that：First encapsulated layer, the second encapsulated layer, Three encapsulated layers, the 4th encapsulated layer are any of PVB layer, POE layers or EVA layer.
23. Ground Power Generation System as claimed in claim 16, it is characterised in that：The solar battery sheet is crystal silicon battery It is piece, amorphous silicon battery piece, copper indium gallium selenide cell piece, copper zinc selenium sulfur cell piece, perovskite cell piece, cadmium telluride cells piece, organic At least one of hull cell piece, gallium arsenide cells piece.
24. Ground Power Generation System as claimed in claim 16, it is characterised in that：The heating element heater is resistive heater, hair Any of thermal resistance rod, heating electric baffle-wall, heating electric balk ring, heating resistor piece, heating resistor ball.
25. Ground Power Generation System as claimed in claim 16, it is characterised in that：The LED be LED pieces, LED, Any of LED lamp bead, LED light bar, LED ring.
26. Ground Power Generation System as claimed in claim 16, it is characterised in that：The film layer that blocks water is compound for polyvinyl fluoride At least one of film, KPK composite membranes, CPC composite membranes, TPE composite membranes, KPF composite membranes.
27. Ground Power Generation System as claimed in claim 16, it is characterised in that：The solar battery sheet terminal box, heating Element terminal box, LED terminal box are fixed on the backboard basal surface or are embedded in inside the backboard.
28. the Ground Power Generation System as described in any one of claim 16~26, it is characterised in that：The backboard and the foreboard The outward flange position just to connect opens up into false boss shape, and the fluid sealant is filled on boss-shaped so that the fluid sealant is filled out Fill into " convex " shape.
29. the Ground Power Generation System as described in any one of claim 16~26, it is characterised in that：The backboard groove surfaces The height of projection of boss is higher than the backboard edge, and the fluid sealant is filled in the foreboard and the backboard mutually covers The gap portions of formation.
30. the Ground Power Generation System as described in any one of claim 16~26, it is characterised in that：The solar components also wrap Sealing frame is included, the sealing frame is stacked on the backboard, and folded set of the foreboard is installed on the backboard and the sealing frame shape Into sash in, and form breach with the sealing frame, the fluid sealant is filled in what the sealing frame and the foreboard were formed In breach.
31. Ground Power Generation System as claimed in claim 16, it is characterised in that：The energy storage device is accumulation power supply.