CN206383624U

CN206383624U - Double glass photovoltaic module laminaters

Info

Publication number: CN206383624U
Application number: CN201621449170.9U
Authority: CN
Inventors: 刘福玉; 沈伟峰; 杨峰; 许涛
Original assignee: Canadian Solar Manufacturing Changshu Inc; Atlas Sunshine Power Group Co Ltd
Current assignee: Canadian Solar Inc; Canadian Solar Manufacturing Changshu Inc
Priority date: 2016-12-27
Filing date: 2016-12-27
Publication date: 2017-08-08
Anticipated expiration: 2026-12-27

Abstract

The utility model provides a kind of pair of glass photovoltaic module laminater, including the lamination shield for placing double glass photovoltaic modulies, it is installed on be laminated on shield convex stupefied and the offset plate being covered in above described pair of glass photovoltaic module, described convex stupefied positioned at the both sides of described pair of glass photovoltaic module and along the long side direction extension of described pair of glass photovoltaic module, convex stupefied be provided with is used to be laminated the perforate that shield is connected with described.The utility model is acted on, it is to avoid bad caused by pressure inequality, it is ensured that the laminate quality of double glass photovoltaic modulies by setting strip convex stupefied in the both sides of double glass photovoltaic modulies using the convex stupefied slow pressure of strip.Moreover, without using aids such as peripheral frame frocks during lamination, reducing manufacturing cost, production efficiency is improved.

Description

Double glass photovoltaic module laminaters

Technical field

The utility model is related to photovoltaic manufacture field, more particularly to a kind of pair of glass photovoltaic module laminater.

Background technology

Double glass photovoltaic modulies refer to be made up of between composite bed, cell piece by welding two sheet glass and solar battery sheet Series and parallel is pooled to the photovoltaic cell component (Double-glazed Solar PVModule) that lead end is formed.Double glass light Lie prostrate component there is good anti-PID decay, anti-snail line generating ability, excellent weatherability and corrosion resistance, it is higher pressure-resistant Grade and fire-protection rating, the high-quality of double glass photovoltaic modulies cause it more and more extensive in photovoltaic art application.Laminating technology is A link more important in double glass photovoltaic module production processes, because the oblique pressure by offset plate, glass become during lamination Easily occur bubble, fold, battery strings skew, edge after shape and the influence of the mobility of encapsulating material (EVA/POE), component lamination Partially thin etc. bad phenomenon of thickness, in order to improve this bad phenomenon, the stage laminated into type generally requires to balance photovoltaic component glass Surrounding suffered by pressure, and existing method be all on double glass photovoltaic modulies use peripheral frame frock or corner protector frock, But this can cause to need the placement of increase frock and process of taking in production process, and operation is inconvenient, and reduces production efficiency.

Utility model content

In view of this, the utility model provides a kind of pair of glass photovoltaic module laminater, to improve glass in lamination process Edge force unbalance, the problems such as be also easy to produce bubble, and improve production efficiency.

Specifically, the utility model is achieved by the following technical solution：A kind of pair of glass photovoltaic module laminater, bag Include for place double glass photovoltaic modulies lamination shield, be installed on be laminated on shield convex stupefied and be covered in described pair of glass light Lie prostrate the offset plate above component, convex stupefied both sides for being located at the described pair of glass photovoltaic module and along the long side of described pair of glass photovoltaic module Direction extends, and convex stupefied be provided with is used to be laminated the perforate that shield is connected with described.

Further, described pair of glass photovoltaic module is between the lamination shield and the offset plate, the lamination shield Thickness be 0.3-0.5mm.

Further, it is described it is convex it is stupefied with lamination shield be connected by twisted wire, it is described convex stupefied elongated and two neighboring convex Spacing between stupefied is not less than 1000mm.

Further, the convex stupefied length is identical with the width of the lamination shield, and convex stupefied width is 10-20mm.

The utility model is made by setting strip convex stupefied in the both sides of double glass photovoltaic modulies using the convex stupefied slow pressure of strip With, it is to avoid it is bad caused by pressure inequality, it is ensured that the laminate quality of double glass photovoltaic modulies.Moreover, without using enclosing during lamination The aids such as frame frock, reduce manufacturing cost, improve production efficiency.

Brief description of the drawings

Fig. 1 is the laminated state schematic diagram of photovoltaic module laminater described in the utility model.

Fig. 2 is the side view of photovoltaic module laminater described in the utility model.

Fig. 3 is the top view of photovoltaic module laminater described in the utility model.

Embodiment

Here exemplary embodiment will be illustrated in detail, its example is illustrated in the accompanying drawings.Following description is related to During accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represent same or analogous key element.Following exemplary embodiment Described in embodiment do not represent all embodiments consistent with the utility model.On the contrary, they be only with such as The example of the consistent apparatus and method of some aspects being described in detail in appended claims, of the present utility model.

The term used in the utility model is the purpose only merely for description specific embodiment, and is not intended to be limiting this reality With new." one kind ", " described " and "the" of singulative used in the utility model and appended claims It is intended to include most forms, unless context clearly shows that other implications.It is also understood that term used herein " and/ Or " refer to and may be combined comprising one or more associated any or all of project listed.

As shown in Figure 1 to Figure 3, the utility model provides a kind of pair of glass photovoltaic module laminater 100, including for placing The lamination shield 10 of double glass photovoltaic modulies 200, be installed on it is described lamination shield 10 on convex stupefied 20 and be covered in described pair of glass light The offset plate 30 of the top of component 200 is lied prostrate, wherein, the lamination shield 10 is high temperature resistant material, and it is integrated on laminating machine and used, institute The thickness preferably 0.3-0.5mm of lamination shield 10 is stated, described pair of glass photovoltaic module 200 is laminated shield 10 and described located at described Between offset plate 30, upper strata glass 201, the lower floor's glass 202 of described pair of glass photovoltaic module 200 are padded by from offset plate 30 and lamination The upper and lower of cloth 10 upwards pressure.

Described pair of glass photovoltaic module 200 is layed on the lamination shield 10, and the two neighboring pair of glass photovoltaic module 200 it Between be provided with convex stupefied 20, described convex stupefied 20 and extend along the long side direction of the described pair of glass photovoltaic module 200, and higher than described pair glass light Lie prostrate component 200 so that the both sides of each double glass photovoltaic modulies 200 are provided with convex stupefied 20, and in the utility model preferred embodiment, Convex stupefied 20 height is slightly above the thickness of described pair of glass photovoltaic module 200, and it is preferably 6-7mm, convex stupefied 20 length with The width of the lamination shield 10 is identical, the convex preferred 10-20mm of stupefied 20 width, wherein, the convex stupefied 20 preferred Teflon material Matter.

It is noted that described convex stupefied 20 are connected with lamination shield 10 by high intensity twisted wire, described convex stupefied 20 in length Bar shaped, and convex stupefied 20 be provided with perforate 21, to facilitate twisted wire to connect, and spacing between two neighboring convex stupefied 20 is not less than 1000mm (it is slightly larger than the width of double glass photovoltaic modulies 200).

During lamination, the offset plate 30 is covered in the surface of described pair of glass photovoltaic module 200 and extended on described convex stupefied 20, Described convex stupefied 20 can balance the pressure that the double glass photovoltaic modulies 200 of 30 pairs of top offset plate are caused, it is to avoid the surrounding of photovoltaic module 200 Angle is by oblique pressure, so as to reduce glass deformation, it is ensured that the laminate quality of double glass photovoltaic modulies 200.Simultaneously as convex stupefied 20 With being applied in combination for lamination shield 10, the use of auxiliary mould in production process is eliminated, the production of photovoltaic module 200 is improved Efficiency.

The utility model utilizes strip convex stupefied 20 by setting strip convex stupefied 20 in the both sides of double glass photovoltaic modulies 200 Slow pressure effect, it is to avoid bad caused by pressure inequality, it is ensured that the laminate quality of double glass photovoltaic modulies 200.Moreover, lamination shield 10 can be good at being applied to the production of double glass photovoltaic modulies 200, without using aids such as peripheral frame frocks, reduce manufacture Cost, improves production efficiency, convex stupefied 20 can also recycle, and reduces and wastes, reduces cost.

Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model Within the spirit and principle of utility model, any modification, equivalent substitution and improvements done etc. should be included in the utility model Within the scope of protection.

Claims

1. a kind of pair of glass photovoltaic module laminater, including for place the lamination shield of double glass photovoltaic modulies, be installed on it is described The convex stupefied and offset plate that is covered in above described pair of glass photovoltaic module on lamination shield, it is characterised in that described convex stupefied to be located at institute State the both sides of double glass photovoltaic modulies and extend along the long side direction of described pair of glass photovoltaic module, convex stupefied be provided with is used for and institute State the perforate of lamination shield connection.

2. double glass photovoltaic module laminaters as claimed in claim 1, it is characterised in that described pair of glass photovoltaic module is located at institute State between lamination shield and the offset plate, the thickness of the lamination shield is 0.3-0.5mm.

3. glass photovoltaic module laminaters as claimed in claim 2 double, it is characterised in that described convex stupefied to pass through with being laminated shield Twisted wire connect, it is described convex stupefied elongated, and it is two neighboring it is convex it is stupefied between spacing be not less than 1000mm.

4. double glass photovoltaic module laminaters as claimed in claim 3, it is characterised in that the convex stupefied length and the layer The width of pressure pad cloth is identical, and convex stupefied width is 10-20mm.