CN-224234084-U - Photovoltaic backboard scratch-proof tool

Abstract

The utility model discloses a scratch-proof tool for a photovoltaic backboard, which comprises a spherical protection device, a lead sleeve and a base, wherein the spherical protection device is connected with the top of the lead sleeve, the lead sleeve is sleeved on the outer side of a lead of a photovoltaic module, the base passes through the lead and is arranged at the bottom of the lead sleeve, and the base can be attached to a battery of the photovoltaic module.

Inventors

• LIU HAO
• ZHANG RUI
• LI WEISHENG
• Zou Huilei
• HU YIYANG

Assignees

• 广东明阳智慧能源有限公司

Dates

Publication Date

20260512

Application Date

20250429

Claims (8)

1. 1. The photovoltaic backboard scratch-proof tool is characterized by comprising a spherical protection device, a lead sleeve and a base, wherein the spherical protection device is connected with the top of the lead sleeve, the lead sleeve is sleeved on the outer side of a lead of a photovoltaic module, the base penetrates through the lead and is arranged at the bottom of the lead sleeve, and the base can be attached to a battery of the photovoltaic module.
2. 2. The photovoltaic backboard scratch-resistant tool as set forth in claim 1, wherein a rubber layer is arranged on the surface of the base, and the rubber layer is attached to a battery of the photovoltaic module.
3. 3. The photovoltaic backboard scratch-resistant tool as set forth in claim 1, wherein the spherical protection device is a PET spherical protection device.
4. 4. The photovoltaic backboard scratch-resistant tool of claim 1, wherein the lead sleeve is a PET lead sleeve.
5. 5. The photovoltaic backboard scratch-resistant tool as set forth in claim 1, wherein the base is a PET base.
6. 6. The photovoltaic backboard scratch-resistant tool of claim 1, wherein the lead sleeve is a conical lead sleeve.
7. 7. The photovoltaic backboard scratch-resistant tool of claim 1, wherein the lead sleeve is the same as the lead.
8. 8. The photovoltaic backboard scratch-resistant tool as set forth in claim 1, wherein the area of the base is not larger than the areas of the photovoltaic module adhesive film hole and the backboard hole.

Description

Photovoltaic backboard scratch-proof tool Technical Field The utility model relates to the technical field of solar module installation, in particular to a scratch-proof tool for a photovoltaic backboard. Background The photovoltaic power generation technology can convert light energy into electric energy, so that the energy in the nature is fully utilized, and the single glass assembly gradually enters the field of vision of people with the unique advantages. Compared with the traditional double-sided double-glass assembly, the single-glass assembly is lighter in weight, and can effectively reduce the bearing requirements on facilities such as brackets and the like during installation, and reduce the installation cost and difficulty. And under the condition of the same size, the single-sided component has more excellent power performance, and can bring higher power generation efficiency for the photovoltaic system. The single glass assembly is often packaged with a back plate of three layers of glass and PVDF, PET and PVDF. However, the PET structure backboard has hidden danger that if the PET structure backboard is laid and offset, manual intervention is needed, and when the backboard is laid manually, the lead holes are difficult to position accurately, the lead metal surface is in direct contact with the backboard, and the PVDF coating on the surface of the backboard is very easy to scratch. When the PVDF coating is seriously damaged, the corrosion resistance of the assembly is drastically reduced, and the overall service life of the assembly is greatly shortened. In addition, for the back plate with inner black and outer white, the black coating on the surface of the back plate is easily scratched due to the manual intervention after the offset is paved, so that the appearance of the assembly is degraded and the overall performance is improved. Disclosure of utility model The utility model aims to solve the defects in the prior art, provides a photovoltaic backboard scratch-proof tool and solves the component quality risk caused by coating scratch when a backboard is laid and deviated in a single glass component. The technical scheme includes that the photovoltaic backboard scratch-resistant tool comprises a spherical protection device, a lead sleeve and a base, wherein the spherical protection device is connected with the top of the lead sleeve, the lead sleeve is sleeved on the outer side of a lead of a photovoltaic module, the base penetrates through the lead and is arranged at the bottom of the lead sleeve, and the base can be attached to a battery of the photovoltaic module. Further, a rubber layer is arranged on the surface of the base, and the rubber layer is attached to a battery of the photovoltaic module. Further, the spherical protection device is a PET spherical protection device. Further, the lead sleeve is a PET lead sleeve. Further, the base is a PET base. Further, the lead sleeve is a tapered lead sleeve. Further, the height of the lead sleeve is the same as the height of the leads. Further, the area of the base is not larger than the area of the photovoltaic module adhesive film hole and the back plate hole. Compared with the prior art, the utility model has the following advantages and beneficial effects: 1. In the production process of the photovoltaic module, the photovoltaic backboard can accurately carry out hole falling operation, and the risk of scratch caused by laying offset of the single-glass backboard can be effectively avoided when the backboard is contacted with the photovoltaic module in the hole falling process due to the spherical protection device, so that the quality and the appearance of the photovoltaic module are not damaged. 2. The height of the lead sleeve is designed to be precisely attached to the height of the lead, so that the situation that the lead sleeve is not attached after the lead sleeve is sleeved with the lead sleeve is effectively avoided, the lead sleeve is prevented from falling off in the production process, and the lead sleeve can always play a protective role. Drawings Fig. 1 is a schematic structural view of the present utility model. Fig. 2 is a side view of the structure of the present utility model. Fig. 3 is a schematic view of the lead and battery structure of the photovoltaic module. Fig. 4 is a schematic view of the mounting structure of the present utility model. Detailed Description The utility model will be further illustrated with reference to specific examples. In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed, mechanically connected, electrically connected, directly connected, indirectly connected through an intervening medium, or in communication between two elements or in an interaction relationship between two elements, unles