CN-224218340-U - Solar module frame structure

Abstract

The utility model discloses a solar cell module frame structure which comprises a first side supporting plate, wherein the middle part of the side wall of the first side supporting plate is fixedly connected with a mounting supporting plate. Through the connection of mounting support board and extension backup pad, the transverse support scope of frame structure has been extended, make the frame can bear bigger external force in transverse direction, be difficult for taking place to warp or damage, when solar module receives the pressure from top or side, the reinforcing support board can effectively disperse pressure, avoid extension backup pad because of the concentrated condition of recess, fracture appear in the atress, show the whole rigidity and the bearing capacity that have promoted solar module frame, the life of frame has been prolonged, also provide more reliable protection for solar module simultaneously, ensure its high-efficient steady operation.

Inventors

• Xuan xiang

Assignees

• 宿迁斯伯瑞新能源科技股份有限公司

Dates

Publication Date

20260508

Application Date

20250605

Claims (5)

1. 1. The solar cell module frame structure comprises a first side supporting plate (1), wherein an installation supporting plate (6) is fixedly connected to the middle of the side wall of the first side supporting plate (1), and the solar cell module frame structure is characterized in that an extension supporting plate (8) is fixedly connected to the side wall of the installation supporting plate (6), and a reinforcing supporting plate (9) is fixedly connected to the lower surface of the extension supporting plate (8).
2. 2. The solar module frame structure according to claim 1, wherein the side wall of the reinforcing support plate (9) is fixedly connected with a second side support plate (10), and the second side support plate (10) is fixedly connected with the upper surface of the mounting support plate (6).
3. 3. The solar module frame structure according to claim 2, wherein a heat dissipation cavity (5) is arranged between the first side support plate (1) and the second side support plate (10), heat dissipation plates (4) are arranged on the left side and the right side of the heat dissipation cavity (5), and the heat dissipation plates (4) are arranged in a staggered mode.
4. 4. The solar module frame structure according to claim 1, wherein the lower surface of the first side supporting plate (1) is fixedly connected with a bottom supporting plate (3), and the bottom supporting plate (3) is fixedly connected with the lower surface of the reinforcing supporting plate (9).
5. 5. The solar cell module frame structure according to claim 1, wherein the upper surface of the first side supporting plate (1) is fixedly connected with a limiting plate (2), and the lower surface of the limiting plate (2) is provided with a sealing embedded groove (7).

Description

Solar module frame structure Technical Field The utility model relates to the technical field of solar cell modules, in particular to a frame structure of a solar cell module. Background The solar cell module is formed by sealing and assembling a light-transmitting glass plate, an EVA film, a photovoltaic cell piece, an EVA film, a back plate and an aluminum frame, wherein the photovoltaic combined plate formed by the light-transmitting glass plate, the EVA film, the photovoltaic cell piece, the EVA film and the back plate is a power generation source, the aluminum frame is used for sealing and packaging the periphery of the photovoltaic combined plate, so that the soaking between the layers of the photovoltaic combined plate can be prevented from being separated, and the solar cell module is convenient to erect, install and fix in a photovoltaic power station system. To realize the sealing packaging of the periphery of the photovoltaic composition board, silica gel is uniformly applied in the mounting groove of the aluminum alloy frame, then the periphery of the photovoltaic composition board is inserted in the mounting groove of the aluminum alloy frame, and a sealing packaging structure is formed by the silica gel. The frame structure of the solar cell module lacks a rigid supporting structure, the whole rigidity of the frame is insufficient, the bearing capacity is limited, the pressure from all directions cannot be effectively dispersed and borne, when the solar cell module is stressed by the upper side or the side surface, the frame is easy to sink, break and the like due to concentrated stress, and the service life of the frame is shortened. Disclosure of utility model The utility model aims to provide a solar cell module frame structure, which expands the transverse supporting range of the frame structure through the connection of a mounting supporting plate and an extending supporting plate, so that the frame can bear larger external force in the transverse direction, is not easy to deform or damage, obviously improves the overall rigidity and bearing capacity of the solar cell module frame, prolongs the service life of the frame, and simultaneously provides more reliable protection for the solar cell module and ensures the efficient and stable operation of the solar cell module. In order to achieve the above purpose, the solar cell module frame structure comprises a first side supporting plate, wherein the middle part of the side wall of the first side supporting plate is fixedly connected with a mounting supporting plate. Through the interconnection of the plates, the support range is expanded, the structural strength is enhanced, and the overall stability of the frame is improved According to the solar cell module frame structure, the side wall of the reinforcing support plate is fixedly connected with the second side support plate, and the second side support plate is fixedly connected with the upper surface of the mounting support plate. And a complete frame system is constructed, so that pressure is effectively dispersed, and the rigidity and bearing capacity of the frame are further enhanced. According to the solar cell module frame structure, a heat dissipation cavity is arranged between the first side support plate and the second side support plate, heat dissipation plates are arranged on the left side and the right side of the heat dissipation cavity, and the heat dissipation plates are arranged in a staggered mode. And an efficient heat dissipation channel is formed, heat dissipation is accelerated, and the working temperature of the solar cell module is ensured to be stable. According to the solar cell module frame structure, the lower surface of the first side supporting plate is fixedly connected with the bottom supporting plate, and the bottom supporting plate is fixedly connected with the lower surface of the reinforcing supporting plate. And the bottom support of the frame is stabilized, so that the frame can stably bear the solar cell module and resist external impact. According to the solar cell module frame structure, the upper surface of the first side supporting plate is fixedly connected with a limiting plate, and the lower surface of the limiting plate is provided with a sealing embedded groove. Realize accurate spacing and good sealed, prevent that the foreign matter from getting into, ensure that the subassembly installation is firm and safe operation. The scheme has the beneficial effects that: According to the utility model, the extension support plate and the reinforcement support plate are arranged, and the connection of the installation support plate and the extension support plate expands the transverse support range of the frame structure, so that the frame can bear larger external force in the transverse direction, deformation or damage is not easy to occur, the overall rigidity and bearing capacity of the frame of the solar cell module are obviously improved, the