CN217507354U

CN217507354U - Photovoltaic module lamination frock

Info

Publication number: CN217507354U
Application number: CN202220150780.8U
Authority: CN
Inventors: 王迎春; 王桂奋; 殷泉; 郑虎祥; 王伟; 王凤锴; 赵志远
Original assignee: Znshine Pv Tech Co Ltd
Current assignee: Znshine Pv Tech Co Ltd
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2022-09-27
Anticipated expiration: 2032-01-20

Abstract

The utility model discloses a photovoltaic module lamination frock, enclose the frame including the lamination, the lamination is enclosed and is provided with L shape filler strip on four apex angles of frame, the lamination encloses the L shape cover body that the frame includes two diagonal angles setting and the long sleeve pipe of L shape that two diagonal angles set up, L type cover body includes the short sleeve pipe of L shape and overlaps a body inner core, the short sleeve pipe of L shape passes through the welding zone and is connected with a body inner core, L type cover body both ends can insert the long sleeve pipe of L shape that corresponds respectively intraductally. The utility model discloses can adapt to the lamination spare of different length, width, can ensure that fashionable glass of pressurize can not produce the aversion to can control lamination spare thickness accurately, effectively improve the product yield, have characteristics such as simple structure, application range are wide, convenient high-efficient.

Description

Photovoltaic module lamination frock

Technical Field

The utility model belongs to the solar module field of making, concretely relates to photovoltaic module lamination frock.

Background

In the prior art, two pieces of glass and a solar cell slice form a composite layer, and lead wires are connected in series and in parallel between the cell slices and are converged at a lead terminal to form a laminating piece of the double-glass photovoltaic module. The laminating piece does not have the aluminium frame, all is provided with the glued membrane between upper and lower two-layer glass and the battery piece, in order to fix the laminating piece pressfitting, generally the upside of upper glass lays one deck silica gel board, pressurizes the silica gel board. But has the following disadvantages: the silica gel plate has flexibility, and the area of silica gel plate is greater than the area of upper glass, consequently can bend down and form the contained angle around the silica gel plate when pressurizeing, leads to the silica gel plate to cause the thrust to the glass side, makes glass produce and shifts, has reduced the product yield.

Disclosure of Invention

The utility model discloses the technical problem that needs to solve provides a photovoltaic module lamination frock, glass can not produce the aversion when using this kind of frock to can control the lamination thickness accurately, improve the product yield, and have characteristics such as simple structure, application range are wide, convenient high efficiency.

The utility model provides a technical scheme of above-mentioned technical problem is: the utility model provides a photovoltaic module lamination frock, encloses the frame including the lamination, the lamination is enclosed and is provided with L shape filler strip on four apex angles of frame, the lamination encloses the L shape cover body that the frame includes two diagonal angles setting and the long sleeve pipe of L shape that two diagonal angles set up, the L shape cover body includes the short sleeve pipe of L shape and overlaps the internal core of body, the short sleeve pipe of L shape is connected with the internal core of cover through the welding area, L shape cover body both ends can insert respectively that the L shape that corresponds is long intraductal.

As a preferred technical scheme of the utility model, the frame is enclosed for the rectangle framework to the lamination.

As an optimized technical proposal of the utility model, the inner side of the L-shaped filler strip is provided with a glue overflow port.

As a preferred technical scheme of the utility model, overflow and glue mouthful for convex.

As an optimal technical scheme of the utility model, the material of photovoltaic module lamination frock is the stainless steel.

As an optimized technical scheme of the utility model, photovoltaic module lamination frock surface is provided with functional material.

As an optimized technical proposal of the utility model, the functional material is the tetrafluoro cloth.

Because the utility model discloses a such structure has following advantage:

1. the L-shaped sleeve body and the L-shaped long sleeve of the laminating enclosure frame can freely stretch out and draw back with each other, so that the length and the width of the rectangular frame body can be adjusted to adapt to laminating pieces with different lengths and widths, glass can not shift during pressure maintaining, the laminating accuracy is higher, and the product yield is improved.

2. The L-shaped filler strip is arranged on the laminating surrounding frame, so that the pressure applied to the laminating piece during pressing can be reduced, the thickness of the laminating piece is accurately controlled, and the product yield is improved.

3. The surface of the laminating tool is provided with the functional material, so that the laminating tool has the characteristics of preventing frame abrasion, preventing adhesive film adhesion, resisting laminating high temperature and being easy to clean and store, and can obtain longer service life.

4. The utility model has the characteristics of simple structure, application range are wide, convenient high-efficient etc.

Drawings

Fig. 1 is a schematic structural diagram of a photovoltaic module lamination tool of the present invention.

FIG. 2 is a cross-sectional view of the L-shaped sheath.

Fig. 3 is a cross-sectional view of an L-shaped long cannula.

Fig. 4 is a schematic structural view of an L-shaped backing strip.

In the figure: 1 is an L-shaped sleeve body, 1-1 is a welding belt, 1-2 is an inner core of the sleeve body, 2-1 is an L-shaped short sleeve, 2-2 is an L-shaped long sleeve, 3 is an L-shaped pad strip, and 4 is an adhesive overflow port.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1-4, the utility model discloses a photovoltaic module lamination frock, enclose the frame including the lamination, the lamination is enclosed and is provided with L shape filler strip 3 on four apex angles of frame, the lamination encloses the L shape cover body 1 that the frame includes two diagonal angles setting and the long sleeve pipe of L shape 2-2 of two diagonal angles setting, L type cover body 1 includes L shape short sleeve pipe 2-1 and cover body inner core 1-2, L shape short sleeve pipe 2-1 is connected with cover body inner core 1-2 through welding area 1-1, L type cover body 1 both ends can insert corresponding L shape long sleeve pipe 2-2 respectively. The L-shaped filler strips 3 are arranged on the four top corners of the laminating surrounding frame, so that the pressure applied to the laminating part during laminating can be reduced, the thickness of the laminating part can be accurately controlled, and the product yield is improved; the utility model has the characteristics of simple structure, application range are wide, convenient high-efficient etc.

The utility model discloses a further, the frame is enclosed in the lamination is the rectangle framework, and L shape cover body 1 and the long sleeve pipe of L shape 2-2 can freely stretch out and draw back each other to the adjustment the length and the width of rectangle framework to adapt to the lamination piece of different length, width, glass can not produce the aversion when can confirming the pressurize, and the lamination precision is higher, has improved the product yield.

The utility model discloses it is further, 3 inboards of L shape filler strip are equipped with excessive jiao kou 4, can let glue overflow, the inside air of discharge lamination spare to improve the product yield.

The utility model discloses it is further, overflow and glue mouth 4 and be convex, can adapt to the glass chamfer better, overflow to glue more fully to improve the product yield.

The utility model discloses it is further, photovoltaic module lamination frock material is the stainless steel, can adapt to different lamination temperatures, obtains longer life.

The utility model discloses it is further, photovoltaic module lamination frock surface is provided with functional material, preferred, functional material is the tetrafluoro cloth. Materials such as but not limited to tetrafluoride cloth are taken as functional materials, so that the frame body abrasion is prevented, the adhesive film is prevented from being adhered, the lamination high temperature is resisted, and the cleaning and storage are easy, and the longer service life can be obtained.

The description and applications of the present invention are illustrative and are not intended to limit the scope of the invention to the embodiments described above. Variations and modifications of the embodiments disclosed herein are possible, and practical alternatives to and equivalents of the various components of the embodiments are known to those of ordinary skill in the art. It will be clear to those skilled in the art that the present invention may be embodied in other forms, structures, arrangements, proportions, and with other elements, materials, and components, without departing from the spirit or essential characteristics thereof. Other variations and modifications of the embodiments disclosed herein may be made without departing from the spirit or essential characteristics of the invention, which fall within the scope of the claims.

Claims

1. The utility model provides a photovoltaic module lamination frock, encloses the frame including the lamination, characterized by: the laminated enclosure frame is characterized in that L-shaped filler strips (3) are arranged on four top corners of the laminated enclosure frame, the laminated enclosure frame comprises two L-shaped enclosure bodies (1) arranged at opposite angles and two L-shaped long sleeves (2-2) arranged at opposite angles, each L-shaped enclosure body (1) comprises an L-shaped short sleeve (2-1) and an enclosure body inner core (1-2), each L-shaped short sleeve (2-1) is connected with the enclosure body inner core (1-2) through a welding strip (1-1), and two ends of each L-shaped enclosure body (1) can be respectively inserted into the corresponding L-shaped long sleeves (2-2).

2. The photovoltaic module laminating tool according to claim 1, wherein: the laminated surrounding frame is a rectangular frame body.

3. The photovoltaic module laminating tool according to claim 1, wherein: the inner side of the L-shaped filler strip (3) is provided with a glue overflow port (4).

4. The photovoltaic module laminating tool of claim 3, wherein: the glue overflow opening (4) is arc-shaped.

5. The photovoltaic module laminating tool according to claim 1, wherein: the photovoltaic module laminating tool is made of stainless steel.

6. The photovoltaic module laminating tool according to claim 1, wherein: and a functional material is arranged on the surface of the photovoltaic module laminating tool.

7. The photovoltaic module laminating tool of claim 6, wherein: the functional material is tetrafluoro cloth.