CN209804694U

CN209804694U - Photovoltaic module stromatolite template

Info

Publication number: CN209804694U
Application number: CN201920568375.6U
Authority: CN
Inventors: 王旱忠; 崔廷; 郑建
Original assignee: HEFEI JA SOLAR TECHNOLOGY Co Ltd
Current assignee: HEFEI JA SOLAR TECHNOLOGY Co Ltd
Priority date: 2019-04-24
Filing date: 2019-04-24
Publication date: 2019-12-17
Anticipated expiration: 2029-04-24

Abstract

The utility model provides a photovoltaic module stromatolite template for fixed busbar, include: the bus bar placing device comprises a template main body, wherein a first fixing part and a placing area for placing a bus bar are arranged on one side of the template main body; the briquetting, one side of briquetting be equipped with be used for with first fixed part can dismantle connect the second fixed part and be used for holding the district that holds of busbar, first fixed part with when the second fixed part is connected, hold the district with place the district and contact or be formed with the clearance between the two, according to the utility model discloses a photovoltaic module stromatolite template, its simple structure can effectual fixed stromatolite busbar, prevents that the battery cluster after the welding is accomplished from appearing hitting the condition of battery cluster at the composing in-process, and then realizes steady pendulum cluster, and the busbar welding is accomplished the back, the taking of the briquetting of being convenient for.

Description

photovoltaic module stromatolite template

Technical Field

The utility model relates to a photovoltaic module technical field especially relates to a photovoltaic module stromatolite template.

background

With the development of photovoltaic module technology, the improvement of the conversion efficiency of the module is the center of gravity of the development of manufacturers, and the half-chip module is an essential part of the project for improving the efficiency. Due to the structure of the half-wafer assembly, the best effect of the junction box in the center of the half-wafer assembly can be determined, and therefore, the typesetting of how to fix the bus bar of the assembly in the middle position is one of the problems to be solved in the production process of the half-wafer assembly. At the present stage, the half-sheet assembly is produced by adding the iron block template and the magnet module, however, the bus bar is easy to shift when the battery strings are typeset due to the weak fixing strength of the magnet, the laminating effect is affected, and the magnet is difficult to take down after the welding is completed due to the small magnet, so that the quality of the assembly is affected.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a photovoltaic module stromatolite template for it is relatively poor to solve the fixed effect of magnet when half piece subassembly's busbar typeset, leads to the busbar to shift easily and the problem that magnet is difficult to take off.

In order to solve the technical problem, the utility model discloses a following technical scheme:

According to the utility model discloses photovoltaic module stromatolite template for fixed busbar, include: the bus bar placing device comprises a template main body, wherein a first fixing part and a placing area for placing a bus bar are arranged on one side of the template main body; the briquetting, one side of briquetting be equipped with be used for with first fixed part can dismantle connect the second fixed part and be used for holding the district that holds of busbar, first fixed part with when the second fixed part is connected, hold the district with place the district and contact or be formed with the clearance between the two.

Preferably, the first fixing portion is a groove or a through hole recessed inward to a surface of the template body, and the second fixing portion is a protrusion inserted into the groove or the through hole.

Preferably, the template main body is provided with at least two grooves or through holes, and the number of the protrusions is matched with that of the grooves or the through holes.

Preferably, the cross section of the groove or the through hole is circular, and the cross section of the protrusion is circular.

Preferably, the placement area is provided between at least two of the grooves or through holes.

Preferably, the receiving area is provided between at least two of the projections.

Preferably, at least one surface of the pressing block is a plane, and the second fixing portion is arranged on the plane.

Preferably, the pressing block is a square body.

the above technical scheme of the utility model one of following beneficial effect has at least:

According to the utility model discloses photovoltaic module stromatolite template, simple structure can effectively fix the stromatolite busbar, prevents to weld the battery cluster after accomplishing and the condition that hits the battery cluster appears in composing in-process, and then realizes steady pendulum cluster, and the busbar welding is accomplished the back, the taking of the briquetting of being convenient for.

Drawings

Fig. 1 is the utility model discloses photovoltaic module stromatolite template's structure schematic diagram.

Reference numerals:

A template body 10; a first fixing portion 11; a placement area 12;

Briquetting 20; a second fixing portion 21; a containment region 22;

And a bus bar 30.

Detailed Description

The photovoltaic module laminated template according to the embodiment of the present invention is first described in detail with reference to the accompanying drawings.

As shown in fig. 1, a photovoltaic module laminate template according to an embodiment of the present invention is used for fixing a bus bar 30, and includes a template main body 10 and a pressing block 20.

Specifically, one side of the template main body 10 is provided with a first fixing portion 11 and a placing area 12 for placing the bus bar 30, one side of the pressing block 20 is provided with a second fixing portion 21 detachably connected with the first fixing portion 11 and an accommodating area 22 for accommodating the bus bar 30, and when the first fixing portion 11 is connected with the second fixing portion 21, the accommodating area 22 is in contact with the placing area 12 or a gap is formed between the two.

That is to say, template main part 10 and briquetting 20 are through first fixed part 11 and the detachable connection of second fixed part 21, wherein first fixed part 11 and second fixed part 21 can adopt grafting structure or block structure in order to realize briquetting 20 and template main part 10 and install fast and dismantle, still be equipped with simultaneously on template main part 10 and place district 12, this region is used for placing busbar 30, be equipped with on the briquetting 20 and hold district 22, be used for holding busbar 30, after briquetting 20 is connected with template main part 10, it is corresponding and fix busbar 30 between template main part 10 and briquetting 20 with holding district 22 to place district 12, can effectual fixed stromatolite busbar 30, and be convenient for taking of briquetting 20.

From this, according to the utility model discloses photovoltaic module stromatolite template, its simple structure can effectively fix stromatolite busbar 30, prevents that the battery cluster after the welding is accomplished from the condition that hits the battery cluster appearing composing the in-process, and then realizes steady pendulum cluster, and the briquetting 20 of being convenient for take after busbar 30 welds the completion.

According to an embodiment of the present invention, the first fixing portion 11 is a groove or a through hole recessed inward to the surface of the template body 10, and the second fixing portion 21 is a protrusion inserted into the groove or the through hole.

That is to say, adopt recess or hole and bellied grafting structure to realize the installation and the dismantlement of briquetting 20 and template main part 10, this simple structure, the manufacturing of being convenient for, and can realize the quick fixed to busbar 30, the briquetting 20 of being convenient for simultaneously and the split of template main part 10 improve work efficiency.

further, the template main body 10 is provided with at least two grooves or through holes, the number of the protrusions is matched with that of the grooves or the through holes, and the bus bar 30 can be more stably fixed by the grooves or the through holes and the protrusions, so that the displacement of the bus bar is avoided.

Alternatively, the cross section of the groove or the through hole is circular, and the cross section of the protrusion is circular, so that the structure is more convenient to mount and dismount.

In another embodiment of the present invention, the placement area 12 is disposed between at least two grooves or through holes, and the accommodation area 22 is disposed between at least two protrusions.

in other words, the grooves or the through holes are provided on both sides of the placing region 12, and the protrusions are provided on both sides of the accommodating region 22, so that when the bus bar 30 is placed between the placing region 12 and the accommodating region 22, the bus bar 30 can be pressed and fixed on both sides to improve the fixing effect of the bus bar 30.

In some embodiments of the present invention, at least one surface of the pressing block 20 is a plane, and the second fixing portion 21 is disposed on the plane. The planar structure can increase the contact area between the pressing block 20 and the bus bar 30, better protect the bus bar 30, and facilitate the fixation of the bus bar 30.

Preferably, the pressing block 20 is a square body, which is simple in structure and convenient to take.

In a word, according to the utility model discloses photovoltaic module stromatolite template, simple structure can effectual fixed stromatolite busbar 30, prevents that the battery cluster after the welding is accomplished from the condition that hits the battery cluster in the in-process of typesetting the appearance, and then realizes steady pendulum cluster, and the briquetting 20 of being convenient for take after the busbar 30 welding is accomplished, has improved work efficiency.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A photovoltaic module laminate template for securing a bus bar, comprising:

The bus bar placing device comprises a template main body (10), wherein a first fixing part (11) and a placing area (12) for placing a bus bar are arranged on one side of the template main body (10);

The bus bar holding device comprises a pressing block (20), wherein one side of the pressing block (20) is provided with a holding area (22) which is used for being detachably connected with a second fixing portion (21) and used for holding the bus bar, when the first fixing portion (11) is connected with the second fixing portion (21), the holding area (22) is in contact with a placing area (12) or a gap is formed between the holding area and the placing area.

2. The photovoltaic module laminate template according to claim 1, wherein the first fixing portion (11) is a groove or a through hole recessed inward to the surface of the template body (10), and the second fixing portion (21) is a protrusion inserted into the groove or the through hole.

3. The photovoltaic module laminate template according to claim 2, wherein at least two of the grooves or through holes are provided on the template body (10), and the number of the protrusions matches the number of the grooves or through holes.

4. The photovoltaic module laminate template of claim 3, wherein the recesses or through-holes are circular in cross-section and the protrusions are circular in cross-section.

5. A photovoltaic module laminate template according to claim 2, wherein the placement area (12) is provided between at least two of said recesses or through holes.

6. A photovoltaic module laminate template according to claim 2, wherein the receiving area (22) is provided between at least two of the protrusions.

7. The photovoltaic module laminate template according to claim 1, wherein at least one face of the compact (20) is a plane on which the second fixing portion (21) is disposed.

8. the photovoltaic module laminate template of claim 2, wherein the compact (20) is a square.