CN201138666Y

CN201138666Y - Outer electrode extractor of photovoltaic hollow glass

Info

Publication number: CN201138666Y
Application number: CNU200720196552XU
Authority: CN
Inventors: 李毅; 杨舸
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-12-27
Filing date: 2007-12-27
Publication date: 2008-10-22
Anticipated expiration: 2017-12-27

Abstract

The utility model relates to a photovoltaic hollow glass external electrode drawout device, which is characterized in that: an insulation and seal suite drawn out from an internal electrode and the external electrode are arranged between the internal glass layer and the external glass layer of the photovoltaic hollow glass; a convex tendon for fixing a connector of standard electrode is positioned on the internal wall of the insulation and seal suite; the connector of standard electrode is connected with a drawout cable of the internal electrode and the external electrode; a seal groove and a convex platform fixed with photovoltaic laminated glass are arranged on the external side wall of the insulation and seal suite; in an electrode insulation and seal suite, at least an electrode connector is encapsulated and fixed inside the insulation and seal suite drawn out from the electrode; at least a connector of standard electrode that can be plugged in and plugged out fast is positioned inside the insulation and seal suite. Therefore, the utility model, with the advantages of simple structure, low cost and convenient processing and excellent capability of drawing out an anode and a cathode via the photovoltaic laminated glass formed by the utility model and a large area dot penetrating amorphous silicon solar battery, is suitable for large scale and standardized production.

Description

Photovoltaic Insulating Glass Outer Electrode Ejector

Technical field

The utility model relates to a kind of Photovoltaic Insulating Glass Outer Electrode Ejector, belongs to the BIPV technical field.

Background technology

The solar building of energy-conserving and environment-protective has been represented the developing direction of building technology, it integrates features such as generating, sound insulation, heat insulation, safety, decoration, the advanced person's of intelligent and hommization building theory and trend have been embodied, the structural design of integrated photovoltaic generating makes building clean, perfect more, make the people pleasing, accepted by professional building teacher, user and the public easily.The photovoltaic double glazing is effective unit of forming solar building, and it organically is combined into one solar energy power generating and building structure.

Chinese patent 200420048717.5 discloses a kind of tower structure solar photovoltaic hollow glass, and non-crystal silicon solar cell bar framework is installed in the double glazing interlayer, and this double glazing can use as construction material, can power again.It is the inner space that utilizes double glazing that the electrode of this frame-type tower structure solar photovoltaic hollow glass is drawn, on conductive framework medium, process the fixed bit of solar photoelectric module, when the photoelectricity module is fixed on the conductive frame extraction electrode and conductive frame are welded together, draw by the lead of drawing of end.

Patent 200510034904.7 discloses a kind of composite type photovoltaic doubling glass that is used for glass, and photovoltaic element is made standard component, finishes electrode parallel connection in the photovoltaic doubling glass main body as playing with building blocks.It is that ejector is designed to the standard component that can be stitched together that this combination standard spare formula is drawn, but standard component is made up of the external fixed structure and the inside conducting medium of insulation, the solar photoelectric module can be installed in the standard component the inside, but the conducting medium tight fit of electrode and standard component inside is installed, by as the simple and convenient installation method of the form that plays with building blocks electrode being drawn.

By above analysis patent analyses as can be seen in electrode draw and realize standardization, but what be drawn out to that external electrode draws from the port by interior electrode all is by welding, wiring is slow, and exist unnecessary lead or cable to extend in outside the photovoltaic double glazing, therefore must reserve certain space when packed and transported deposits unnecessary lead or cable, causes packing cost to increase.

The utility model content

It is low, easy to process that the purpose of this utility model provides a kind of cost, is fit to the kind Photovoltaic Insulating Glass Outer Electrode Ejector of large-scale production, and realize that the photovoltaic double glazing is drawn out to patching fast that external electrode draws from the port by interior electrode.

In order to realize above purpose, the technical solution adopted in the utility model is: the utility model provides a kind of Photovoltaic Insulating Glass Outer Electrode Ejector that is used for, it is characterized in that glass outer is to be made of the photovoltaic doubling glass, between inside and outside layer glass, the insulated enclosure external member that internal and external electrode is drawn is housed, the cavity inner wall of this external member has the convex tendon of fixed standard Electrode connector, and said normal electrode connector is connected with internal and external electrode outgoing cable line; The boss that seal groove is arranged on the lateral wall of said insulated enclosure external member and fix with the photovoltaic doubling glass; Have at least the encapsulation of Electrode connector to be fixed in the insulated enclosure external member that electrode draws in the said electrode insulation Seal Kit, have at least one can insert the normal electrode connector of extracting fast in it.

The Photovoltaic Insulating Glass Outer Electrode Ejector that the utility model provides, said photovoltaic doubling glass comprises thin-film solar cells, have at least the positive and negative electrode of a pair of tape insulation Seal Kit to draw, transparent solar energy glued membrane is posted on the two sides of this battery, and clear glass is posted on these glued membrane both sides.

The Photovoltaic Insulating Glass Outer Electrode Ejector that the utility model provides, said thin-film solar cells are the saturating formula non-crystal silicon solar cells of point.

The Photovoltaic Insulating Glass Outer Electrode Ejector that the utility model provides, the lateral wall of said insulated enclosure external member have a plane at least, and the boss on this plane is embedded on the clear glass face of photovoltaic doubling glass.

The Photovoltaic Insulating Glass Outer Electrode Ejector that the utility model provides, the lateral wall of said insulated enclosure external member have two planes at least, wherein have the inner layer glass of a plane and double glazing to fit.

The Photovoltaic Insulating Glass Outer Electrode Ejector that the utility model provides, the c-shaped shape of structure groove on the described electrode insulation Seal Kit, be positioned at the both sides of boss place lateral wall, be filled with in the said class C shape structure groove electrode insulation Seal Kit is fixed on sealing structure glue on the photovoltaic double glazing.

The double glazing of the photoelectricity that the utility model provides, said electrode insulation Seal Kit, at least one end by one can folding seal cover.

The Photovoltaic Insulating Glass Outer Electrode Ejector that the utility model provides, the glass outer of said double glazing are photovoltaic modulies, and this assembly is to comprise insulated enclosure external member and the photoelectric interlayer that is made of thin-film solar cells.

The Photovoltaic Insulating Glass Outer Electrode Ejector that the utility model provides, said photovoltaic module are to constitute by putting saturating formula non-crystal silicon solar cell and transparent solar energy glued membrane and clear glass.

The Photovoltaic Insulating Glass Outer Electrode Ejector that the utility model provides, said photovoltaic module are the non-crystal silicon solar cells that is posted transparent solar energy glued membrane by the two sides, are clipped between the clear glass.

Be noted that especially above said normal electrode connector is generally called the quick plug of male and female again in this area, male is represented plug, the fast public plug of expressing one's gratification again; Female is represented socket, the fast female plug seat of expressing one's gratification again.

The good effect that the utility model produces is: from appearance, there are not unnecessary cable, plug etc. to extend in outside the photovoltaic double glazing, electrode insulation Seal Kit and photovoltaic double glazing can become complete integral body, especially large tracts of land is put the photovoltaic doubling glass that the formula non-crystal silicon solar cell constitutes, and directly positive and negative electrode is drawn.For the photovoltaic double glazing of louvered, the quick connector of inner employing, outside employing external electrode ejector of the present utility model is drawn outer electrode fast; The electrode insulation Seal Kit is hidden in the photovoltaic double glazing, make Photovoltaic Insulating Glass Outer Electrode Ejector package design, transportation etc. convenient, no unnecessary packaging Problems such as cable, available monoblock photovoltaic double glazing packing, the standard connector that all the other are outside etc. can be packed separately, has saved the cost of space and packing, transportation; The electrode insulation Seal Kit directly is embedded in the structure glue of double glazing, has guaranteed excellent sealing performance.

Description of drawings

Fig. 1, be the schematic perspective view of insulated enclosure external member 1 in the utility model.

Fig. 2, be the cutaway view of Fig. 1.

Fig. 3, be the assembling schematic diagram of the utility model parts 1 Seal Kit and standard component 2.

Fig. 4, be the cutaway view of Fig. 3.

Fig. 5, be the utility model insulated enclosure external member 1 and the assembling schematic diagram of standard component 3.

Fig. 6, be the cutaway view of Fig. 5.

Fig. 7, be structure principle chart of the present utility model.

Fig. 8, be exploded view of the present utility model.

Fig. 9, the utility model embodiment 1 figure.

Describe principle of the present utility model in detail below in conjunction with accompanying drawing.

See among Fig. 1 that the outer wall of electrode insulation Seal Kit 1 is by four plane 1-1 and four arc surfaces 1-3 combines, two plane 1-1 respectively with two arc surface 1-3 alternative arrangements, and connect mutually Connect. Seeing among Fig. 2 that the cavity 1-2 of insulated enclosure external member 1 consists of by three sections, is respectively 1-6,1-7 And 1-8, the diameter of hole 1-7 is slightly less than hole 1-6 and hole 1-8 and forms convex tendon 1-9, at electrode insulation Two cylindrical boss 1-5 at a distance of a spacer segment are arranged on one of them plane 1-1 of Seal Kit, Plane 1-1 forms two relative C shape curved surfaces with the two arc surface 1-3 adjacent with it, at these two Many along arranging on the axis direction of through hole 1-6, through hole 1-7 and through hole 1-8 on the relative C shape curved surface Individual C shape groove 1-4.

Fig. 4, section is through the axis of two cylindrical bosses of electrode insulation Seal Kit. Middle 2-1 is The conductive core of quick public plug, 2-3 is conductor cable, the current-carrying part of conductor cable 2-3 and conduction The afterbody compression fit of core 2-1,2-2 is the insulation crust on the quick public plug, insulation crust 2-2 The outside one circle inner concave wall 2-4 is arranged, insulation public plug shell 2-2 wraps conductive core 2-1 and conduction Cable 2-3, the quick public plug 2 of formation photovoltaic special use. Electrode insulation Seal Kit 1 and photovoltaic special use Quick public plug 2 be assembled together along their axis direction, and by the hole 1-7 shape among Fig. 2 Inner concave wall 2-4 on the insulation crust 2-2 among the inside convex tendon 1-9 that becomes and Fig. 4 on the quick public plug 2 Realize tight fit connection.

See among Fig. 5 to Fig. 6 that section is through the axis of two cylindrical bosses of electrode insulation Seal Kit. 3-1 is the conductive core of quick mother socket, and 3-3 is conductor cable, the current-carrying part of conductor cable 3-3 with The afterbody compression fit of conductive core 3-1,3-2 is insulation mother socket shell, insulation mother socket 3-2's There is a circle inner concave wall 3-4 outside, and insulation mother socket shell 3-2 wraps conductive core 3-1 and conductor wire Cable 3-3, the quick mother socket 3 of formation photovoltaic special use, electrode insulation Seal Kit 1 and photovoltaic special use Mother socket 3 is by the indent on hole 1-7 the inside convex tendon 1-9 that forms and the mother socket 3-2 that insulate fast Wall 3-4 tight fit fits together.

Among Fig. 6, section is through the axis of two cylindrical bosses of electrode insulation Seal Kit. Electrode is exhausted The quick mother socket 3 of edge Seal Kit 1 and photovoltaic special use is assembled together along their axis direction, And outside mother socket 3 insulate fast among the inside convex tendon 1-9 that forms by the hole 1-7 among Fig. 2 and Fig. 7 Inner concave wall 3-4 on the shell 3-2 realizes tight fit connection.

4 is the profile of photoelectric interlayer-double glazing among Fig. 7. It is by safety glass 4-1, electrode The public plug 2 of insulated enclosure external member 1, photovoltaic special use, the mother socket 3 of photovoltaic special use, safety glass 4-2, Safety glass 4-5, photoelectricity module 4-4 and glued membrane 4-3, conductive strips 4-6, conductive strips 4-7, close Capping 7 forms. Safety glass 4-2, safety glass 4-5, logical with photoelectricity module 4-4, glued membrane 4-3 Cross high temperature, high pressure is processed to form " safety glass-glued membrane-photoelectricity module-glued membrane-safety glass " The photoelectric interlayer glass assembly, in safety glass 4-2 processing portal 4-2-1, hole 4-2-2, hole 4-2-3, the positive and negative electrode of photoelectricity module 4-4 is drawn conductive strips by conductive strips 4-6, conductive strips 4-7 4-6 and conductive strips 4-7 are passed respectively and conductor cable 2-3 and conductor wire by hole 4-2-2, hole 4-2-3 The current-carrying part of cable 3-3 welds together, the cylindrical boss 1-5 on the electrode insulation Seal Kit 1 The location of packing among the hole 4-2-1 on the safety glass 4-2 is fixing, at one of electrode insulation Seal Kit 1 Individual side is loaded onto seal cover 7, and to infiltrate through electrode exhausted for structure glue when can prevent from encapsulating double glazing In the edge Seal Kit 1. The surperficial 1-1 of electrode insulation Seal Kit 1 and safety glass 4-1 and tempering The surperficial tight fit assembling of glass 4-2 bonds together by bonding agent then.

Among Fig. 8, molecular sieve 5-2 separates safety glass 4-1, safety glass 4-2, forms and electrode The space of insulated enclosure external member 1 consistency of thickness, the special-purpose structure glue 5-1 of building double glazing applying fills The gap outwardly that forms between full safety glass 4-1 and safety glass 4-2 and the molecular sieve 5-2, with The time also be full of the C shape groove on the class electrode insulation Seal Kit 1 among Fig. 1, fully dried at structure glue 5-1 Can form C shape retaining wall with some strength and the C shape on the electrode insulation Seal Kit 1 after dry Groove tight fit, a plurality of such C shape retaining walls and C shape groove combine and can effectively prevent the photovoltaic special use Quick public plug and mother socket electrode insulation sealing shroud when the snap joint with the outside plugs operation Part 1 is subjected to External Force Acting and is pulled out, and the side of seal cover 7 lid main electrode insulated enclosure external members can Prevent that structure glue penetrates in the electrode insulation Seal Kit in double glazing encapsulating structure glue 5-1 Hole 1-6 among clogging Fig. 1, hole 1-7 and hole 1-8.

Embodiment

Embodiment 1:

Figure 11 carries out the enforcement illustration that array connects for the photovoltaic double glazing, 6-1 is a saturating formula solar photovoltaic hollow glass, the saturating formula solar energy photovoltaic glass of point is a complete whole plate, form by inside and outside layer glass, the glass outer of the saturating formula photovoltaic glass of its mid point is made of the amorphous silicon photovoltaic doubling glass, the battery layers of amorphous silicon photovoltaic doubling glass is the amorphous silicon membrane solar cell, and transparent solar energy glued membrane is posted on the two sides of this battery, and clear glass is posted on these glued membrane both sides.Adopt laser on amorphous silicon photoelectric cell and glued membrane, to get ready, make the good saturating formula photovoltaic of the some double glazing of light transmission.

Remove the seal cover of electrode insulation Seal Kit, but make the electrode insulation Seal Kit be in confined state, installing electrodes insulated enclosure external member between the inner layer glass of the glass outer of putting saturating formula photovoltaic glass and doubling photovoltaic doubling glass, the electrode insulation Seal Kit closely cooperates by the hole on boss on its lateral wall and the photovoltaic doubling glass inner layer glass, be fixed on a little saturating formula double glazing, and fill C shape structure groove on the Seal Kit lateral wall that electrode draws with sealing structure glue, the external member that will insulate sealed package is in monocrystalline silicon photovoltaic double glazing.The Electrode connector of two standards is housed in the electrode insulation Seal Kit, and one of them normal electrode connector is fixed in the electrode insulation Seal Kit, by conductor cable with draw the mono-crystalline silicon solar photovoltaic glass in the conducting strip of electrode be connected; Another standard connector can insert or extract external member fast, is connected with external loading, thereby the positive and negative electrode of amorphous silicon photovoltaic glass is drawn.

Embodiment 2:

The photovoltaic double glazing is a monocrystalline silicon photovoltaic double glazing, this monocrystalline silicon photovoltaic glass is made up of inside and outside layer glass, wherein the glass outer of monocrystalline silicon photovoltaic glass is made of monocrystalline silicon photovoltaic doubling glass, the battery layers of monocrystalline silicon photovoltaic doubling glass is the monocrystalline silicon thin film solar cell, transparent solar energy glued membrane is posted on the two sides of this battery, and clear glass is posted on these glued membrane both sides.Adopt laser on monocrystalline silicon photoelectric cell and glued membrane, to get ready, make the good saturating formula photovoltaic of the some double glazing of light transmission.

Remove the seal cover of electrode insulation Seal Kit, but make the electrode insulation Seal Kit be in confined state, installing electrodes insulated enclosure external member between the inner layer glass of the glass outer of monocrystalline silicon photovoltaic glass and doubling photovoltaic doubling glass, the electrode insulation Seal Kit closely cooperates by the hole on boss on its lateral wall and the photovoltaic doubling glass inner layer glass, be fixed on a little saturating formula double glazing, and fill C shape structure groove on the Seal Kit lateral wall that electrode draws with sealing structure glue, the external member that will insulate sealed package is in monocrystalline silicon photovoltaic double glazing.The Electrode connector of two standards is housed in the electrode insulation Seal Kit, and one of them normal electrode connector is fixed in the electrode insulation Seal Kit, by conductor cable with draw the mono-crystalline silicon solar photovoltaic glass in the conducting strip of electrode be connected; Another standard connector can insert or extract external member fast, is connected with external loading, thereby the positive and negative electrode of monocrystalline silicon photovoltaic glass is drawn.

Claims

1, a kind of Photovoltaic Insulating Glass Outer Electrode Ejector that is used for, it is characterized in that glass outer is to be made of the photovoltaic doubling glass, between inside and outside layer glass, the insulated enclosure external member that internal and external electrode is drawn is housed, the cavity inner wall of this external member has the convex tendon of fixed standard Electrode connector, and said normal electrode connector is connected with internal and external electrode outgoing cable line; The boss that seal groove is arranged on the lateral wall of said insulated enclosure external member and fix with the photovoltaic doubling glass; Have at least the encapsulation of Electrode connector to be fixed in the insulated enclosure external member that electrode draws in the said electrode insulation Seal Kit, have at least one can insert the normal electrode connector of extracting fast in it.

2, Photovoltaic Insulating Glass Outer Electrode Ejector according to claim 1, it is characterized in that said photovoltaic doubling glass comprises thin-film solar cells, have at least the positive and negative electrode of a pair of tape insulation Seal Kit to draw, transparent solar energy glued membrane is posted on the two sides of this battery, and clear glass is posted on these glued membrane both sides.

3, Photovoltaic Insulating Glass Outer Electrode Ejector according to claim 2 is characterized in that said thin-film solar cells is the saturating formula non-crystal silicon solar cell of point.

4, Photovoltaic Insulating Glass Outer Electrode Ejector according to claim 1 is characterized in that the lateral wall of said insulated enclosure external member has a plane at least, and the boss on this plane is embedded on the clear glass face of photovoltaic doubling glass.

5, Photovoltaic Insulating Glass Outer Electrode Ejector according to claim 4 is characterized in that the lateral wall of said insulated enclosure external member has two planes at least, wherein has the inner layer glass of a plane and double glazing to fit.

6, Photovoltaic Insulating Glass Outer Electrode Ejector according to claim 1, it is characterized in that the c-shaped shape of structure groove on the described electrode insulation Seal Kit, be positioned at the both sides of boss place lateral wall, be filled with in the said class C shape structure groove electrode insulation Seal Kit is fixed on sealing structure glue on the photovoltaic double glazing.

7, Photovoltaic Insulating Glass Outer Electrode Ejector according to claim 1 is characterized in that said electrode insulation Seal Kit, at least one end by one can folding seal cover.

8, Photovoltaic Insulating Glass Outer Electrode Ejector according to claim 1, the glass outer that it is characterized in that said double glazing are photovoltaic modulies, and this assembly is to comprise insulated enclosure external member and the photoelectric interlayer that is made of thin-film solar cells.

9, Photovoltaic Insulating Glass Outer Electrode Ejector according to claim 8 is characterized in that said photovoltaic module is to constitute by putting saturating formula non-crystal silicon solar cell and transparent solar energy glued membrane and clear glass.

10, Photovoltaic Insulating Glass Outer Electrode Ejector according to claim 8 is characterized in that said photovoltaic module is the non-crystal silicon solar cell that is posted transparent solar energy glued membrane by the two sides, is clipped between the clear glass.