CN215990682U

CN215990682U - Amorphous silicon thin-film solar cell panel based on plasma technology

Info

Publication number: CN215990682U
Application number: CN202122276043.0U
Authority: CN
Inventors: 佘剑平; 佘金荣; 戴国清
Original assignee: Putian Weite Electronic Co ltd
Current assignee: Putian Weite Electronic Co ltd
Priority date: 2021-09-19
Filing date: 2021-09-19
Publication date: 2022-03-08
Anticipated expiration: 2031-09-19

Abstract

The utility model belongs to the field of amorphous silicon thin-film solar cell panels, and particularly relates to an amorphous silicon thin-film solar cell panel based on a plasma technology. According to the utility model, the structure comprising the limiting strip, the spring, the pull ring block and the like is additionally arranged on the shell, so that the solar cell panel body can be limited through the limiting strip, the solar cell panel body can be prevented from being separated from the shell, the solar cell panel body can be detached for repair only by driving the limiting strip to be separated from the solar cell panel body through the pull spring block during detachment, and the detachment and replacement are more convenient.

Description

Amorphous silicon thin-film solar cell panel based on plasma technology

Technical Field

The utility model relates to the technical field of amorphous silicon thin-film solar cell panels, in particular to an amorphous silicon thin-film solar cell panel based on a plasma technology.

Background

The amorphous silicon thin-film solar cell is a thin-film solar cell which takes an amorphous silicon compound as a basic component, and according to the difference of materials, the current silicon solar cells can be divided into three types: the solar cell comprises a monocrystalline silicon solar cell body, a polycrystalline silicon thin-film solar cell body and an amorphous silicon thin-film solar cell body, wherein the monocrystalline silicon solar cell body, the polycrystalline silicon thin-film solar cell body and the amorphous silicon thin-film solar cell body are arranged in a vertical direction, the surface of the amorphous silicon thin-film solar cell panel based on a plasma technology in the prior art is easily scratched by wind and needs to be replaced, the solar cell panel body is not convenient to detach when being connected with a storage battery, the connection between the solar cell panel body and the storage battery is unstable, and virtual connection is easily generated. Accordingly, there is a need for improvements in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an amorphous silicon thin-film solar cell panel based on a plasma technology, and solves the problems that a solar cell panel body is inconvenient to disassemble and line connection is unstable.

In order to achieve the purpose, the utility model provides the following technical scheme: an amorphous silicon thin-film solar cell panel based on a plasma technology comprises a shell, wherein two symmetrically distributed supporting plates are fixedly connected inside the shell, a solar cell panel body is contacted with the supporting plates, four guide rods which are uniformly distributed are slidably connected inside the shell, one end of each guide rod is fixedly connected with a limiting strip, a spring is arranged outside each guide rod, the limiting strips are contacted with the solar cell panel body, a rubber strip is fixedly connected inside the shell, a storage battery is fixedly connected inside the shell, plugs are connected to the storage battery and the solar cell panel body through electric wires, a connecting seat is fixedly connected inside the shell, a clamping groove is formed in the connecting seat, an elastic piece is fixedly connected to the outer side of each plug, and a clamping block is fixedly connected to the outer side of each elastic piece, the inside fixedly connected with connector of connecting seat.

Preferably, the plug with connector sliding connection, the fixture block with the draw-in groove joint, the shell fragment with the connecting seat contact.

Preferably, the inside fixedly connected with wire of connecting seat, the both ends of wire respectively with two connector fixed connection.

Preferably, one end of the spring is fixedly connected with the shell, and the other end of the spring is fixedly connected with the limiting strip.

Preferably, one end of the guide rod is fixedly connected with a pull ring block, and the pull ring block is connected with the shell in a sliding manner.

Preferably, the rubber strip with spacing contact, the rubber strip with solar cell panel body contact, the rubber strip with the backup pad contact.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the structure comprising the limiting strip, the spring, the pull ring block and the like is additionally arranged on the shell, so that the solar cell panel body can be limited through the limiting strip, the solar cell panel body can be prevented from being separated from the shell, and when the solar cell panel is disassembled, the solar cell panel body can be disassembled for repair only by driving the limiting strip to be separated from the solar cell panel body through the pull ring block, and thus the solar cell panel body is more convenient to disassemble and replace.

2. According to the utility model, the connecting seat, the clamping groove, the connecting head and other structures are additionally arranged in the shell, so that the plug can be inserted into the connecting seat, and then the plug is limited by clamping and matching the clamping block and the clamping groove, and the situation that the plug shakes when the shell shakes can be avoided, therefore, the connection between the solar cell panel body and the storage battery is more stable, and the phenomenon of virtual connection is avoided.

Drawings

FIG. 1 is a perspective view of the overall structure of the present invention;

FIG. 2 is a bottom cross-sectional view of FIG. 1 of the present invention;

FIG. 3 is an enlarged view of the portion A of FIG. 2 according to the present invention;

fig. 4 is an enlarged view of the structure of the part B of fig. 2 according to the present invention.

In the figure: 1. a housing; 2. a support plate; 3. a solar panel body; 4. a guide bar; 5. a limiting strip; 6. a spring; 7. a ring pulling block; 8. a rubber strip; 9. a storage battery; 10. a plug; 11. a connecting seat; 12. a card slot; 13. a spring plate; 14. a clamping block; 15. a connector; 16. and (4) conducting wires.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an amorphous silicon thin-film solar cell panel based on a plasma technology comprises a housing 1, two support plates 2 which are symmetrically distributed are fixedly connected inside the housing 1, a solar cell panel body 3 is contacted on the support plates 2, four guide rods 4 which are uniformly distributed are slidably connected inside the housing 1, a limit strip 5 is fixedly connected to one end of each two guide rods 4, a spring 6 is arranged outside the guide rod 4, the limit strip 5 is contacted with the solar cell panel body 3, a rubber strip 8 is fixedly connected inside the housing 1, a storage battery 9 is fixedly connected inside the housing 1, a plug 10 is connected to the storage battery 9 and the solar cell panel body 3 through wires, a connecting seat 11 is fixedly connected inside the housing 1, a clamping groove 12 is formed in the connecting seat 11, and a spring piece 13 is fixedly connected to the outer side of the plug 10, the outer side of the elastic sheet 13 is fixedly connected with a clamping block 14, and the inner part of the connecting seat 11 is fixedly connected with a connecting head 15.

Referring to fig. 4, the plug 10 is slidably connected to the connector 15, the latch 14 is engaged with the slot 12, the resilient tab 13 contacts the connecting seat 11, and the latch 14 can limit the plug 10.

Referring to fig. 4, a lead 16 is fixedly connected inside the connecting seat 11, two ends of the lead 16 are respectively fixedly connected with the two connectors 15, and the lead 16 can be electrically connected with the two connectors 15.

Referring to fig. 3, one end of the spring 6 is fixedly connected to the housing 1, the other end of the spring 6 is fixedly connected to the position-limiting strip 5, and the spring 6 can drive the position-limiting strip 5 to automatically return by elasticity.

Referring to fig. 3, one end of the guide rod 4 is fixedly connected with a pull ring block 7, the pull ring block 7 is slidably connected with the housing 1, and the pull ring block 7 can limit the guide rod 4.

Please refer to fig. 2, the rubber strip 8 contacts with the limiting strip 5, the rubber strip 8 contacts with the solar cell panel body 3, the rubber strip 8 contacts with the supporting plate 2, and the rubber strip 8 can extrude the solar cell panel body 3, so that the solar cell panel body 3 can be placed more stably.

The specific implementation process of the utility model is as follows: when the solar cell panel body 3 needs to be disassembled, the pull ring block 7 is pulled, the pull ring block 7 drives the limiting strips 5 to move through the guide rods 4, the springs 6 are compressed, when the limiting strips 5 are separated from the solar cell panel body 3, the solar cell panel body 3 can be disassembled for repair, after the solar cell panel body 3 is repaired, the solar cell panel body is placed on the supporting plate 2 on the shell 1, then the pull ring block 7 is loosened, the springs 6 reset, and the springs 6 push the outer sides of the solar cell panel body 3 where the limiting strips 5 slide, so that the solar cell panel body 3 can be disassembled and installed;

when dismantling solar cell panel body 3, take out back from casing 1 with solar cell panel body 3, press the shell fragment 13 in the plug 10 outside of being connected with solar cell panel body 3 simultaneously, elastic deformation takes place for shell fragment 13, make fixture block 14 break away from draw-in groove 12, alright extract plug 10, when installing solar cell panel body 3, when inserting plug 10 of connecting on it into the inside of connecting seat 11, fixture block 14 promotes shell fragment 13 through the inclined plane on it and takes place elastic deformation, when fixture block 14 contacts draw-in groove 12, shell fragment 13 resets, shell fragment 13 promotes the inside of fixture block 14 joint to draw-in groove 12 through elasticity, thereby can accomplish the grafting to plug 10, and can guarantee the stability that two plug 10 connect through connecting seat 11 when using, avoid producing virtual joint because of the vibration.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an amorphous silicon thin-film solar cell panel based on plasma technique, includes casing (1), its characterized in that: the solar cell panel comprises a shell (1), wherein two symmetrically distributed supporting plates (2) are fixedly connected to the inside of the shell (1), a solar cell panel body (3) is contacted with the supporting plates (2), four guide rods (4) are slidably connected to the inside of the shell (1) and are uniformly distributed, one end of each guide rod (4) is fixedly connected with a limiting strip (5) together, a spring (6) is arranged on the outer side of each guide rod (4), each limiting strip (5) is contacted with the solar cell panel body (3), a rubber strip (8) is fixedly connected to the inside of the shell (1), a storage battery (9) is fixedly connected to the inside of the shell (1), plugs (10) are connected to the storage battery (9) and the solar cell panel body (3) through electric wires, a connecting seat (11) is fixedly connected to the inside of the shell (1), and a clamping groove (12) is formed in the connecting seat (11), the outer side of the plug (10) is fixedly connected with an elastic sheet (13), the outer side of the elastic sheet (13) is fixedly connected with a clamping block (14), and the inner part of the connecting seat (11) is fixedly connected with a connecting head (15).

2. The amorphous silicon thin film solar cell panel based on the plasma technology as claimed in claim 1, wherein: plug (10) with connector (15) sliding connection, fixture block (14) with draw-in groove (12) joint, shell fragment (13) with connecting seat (11) contact.

3. The amorphous silicon thin film solar cell panel based on the plasma technology as claimed in claim 1, wherein: the inside fixedly connected with wire (16) of connecting seat (11), the both ends of wire (16) respectively with two connector (15) fixed connection.

4. The amorphous silicon thin film solar cell panel based on the plasma technology as claimed in claim 1, wherein: one end of the spring (6) is fixedly connected with the shell (1), and the other end of the spring (6) is fixedly connected with the limiting strip (5).

5. The amorphous silicon thin film solar cell panel based on the plasma technology as claimed in claim 1, wherein: one end of the guide rod (4) is fixedly connected with a pull ring block (7), and the pull ring block (7) is connected with the shell (1) in a sliding mode.

6. The amorphous silicon thin film solar cell panel based on the plasma technology as claimed in claim 1, wherein: the solar cell panel is characterized in that the rubber strip (8) is in contact with the limiting strip (5), the rubber strip (8) is in contact with the solar cell panel body (3), and the rubber strip (8) is in contact with the supporting plate (2).