CN217406475U

CN217406475U - Tenon type solar cell module

Info

Publication number: CN217406475U
Application number: CN202221140132.0U
Authority: CN
Inventors: 严勋; 王丽华; 董超
Original assignee: Yancheng Tianhe Guoneng Photovoltaic Technology Co ltd
Current assignee: Yancheng Tianhe Guoneng Photovoltaic Technology Co ltd
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2022-09-09
Anticipated expiration: 2032-05-12

Abstract

The utility model discloses a tenon formula solar module, including first frame, the lower fixed surface of first frame is connected with the battery, the side surface fixedly connected with second frame of battery, the side surface of battery and the inside that is located first frame, second frame are provided with the terminal, the lower surface of first frame is provided with fixed establishment, the side surface of first frame is provided with the mounting groove, the internal surface sliding connection of mounting groove has the stereoplasm piece, the last fixed surface of stereoplasm piece is connected with the rubber pad. The utility model discloses, through design waterproof stopper, first frame and second frame, realize being connected through mortise-tenon joint formula, increase the convenience of connecting, through design fixed establishment, avoid the bolt slightly not hard up to lead to connecting inseparably between the device, and can adjust the inside size of mounting groove, increase the performance of connecting and the dismouting of being convenient for, through design rubber pad, mounting groove and fixed establishment, increase the waterproof performance of coupling.

Description

Tenon type solar cell module

Technical Field

The utility model relates to a solar cell field especially relates to a tenon formula solar module.

Background

The solar cell module consists of a high-efficiency single crystal/polycrystalline solar cell, low-iron super white suede toughened glass, a packaging material, a functional back plate, an interconnection bar, a bus bar, a junction box and an aluminum alloy frame. The service life can reach 15-25 years. The single solar cell cannot be directly used as a power supply. The power supply must be composed of several single batteries connected in series, parallel and tightly packed. The solar cell module is a core part in a solar power generation system and is also the most important part in the solar power generation system. The solar energy is converted into electric energy, or the electric energy is sent to a storage battery for storage, or a load is pushed to work. The quality and cost of the solar module will directly determine the quality and cost of the overall system.

Like a tenon formula solar module who introduces in patent number CN209593355U, the utility model discloses with the solar panel joint in the unit frame, through card post, draw-in groove looks joint or through joint strip, joint piece looks joint between the two adjacent unit frames, the solar panel equipment is convenient, according to the user demand, is convenient for make up into a solar cell panel square matrix with polylith solar panel, the maintenance management of being convenient for, simple structure.

Some existing tenon type solar cell modules have the following defects:

1. the existing tenon type solar cell module has problems in sealing;

2. at present, the tenon type solar cell module is fixed and conflicts during installation, disassembly and use, and the problem of difficulty in installation or untight fixation exists.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a tenon type solar cell module.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a tenon type solar cell module comprises a first frame, wherein a cell is fixedly connected to the lower surface of the first frame, a second frame is fixedly connected to the side surface of the cell, binding posts are arranged on the side surface of the cell and positioned inside the first frame and the second frame, and a fixing mechanism is arranged on the lower surface of the first frame;

the side surface of first frame is provided with the mounting groove, the internal surface sliding connection of mounting groove has the stereoplasm piece, the last fixed surface of stereoplasm piece is connected with the rubber pad, the surface of first frame, second frame is provided with the rubber buffer respectively.

As a further description of the above technical solution:

the number of the first frame and the second frame is two, the first frame and the second frame are distributed oppositely, and the inner diameter of the first frame is larger than the outer diameter of the second frame.

As a further description of the above technical solution:

the lower surface of the first frame is provided with an opening, and the fixing mechanism comprises a fixing piece, a rotating piece, a round hole and a bolt.

As a further description of the above technical solution:

the fixing piece is fixedly connected with the lower surface of the first frame, and the front surface of the fixing piece is rotatably connected with the rotating piece.

As a further description of the above technical solution:

the round hole is located the surface and the annular distribution of rotor plate, rotor plate eccentric settings, bolt and stationary blade threaded connection.

As a further description of the above technical solution:

the lower surface of the first frame is fixedly connected with a first waterproof plug on the outer side of the fixing mechanism, and a second waterproof plug is arranged on the inner surface of the first waterproof plug.

As a further description of the above technical solution:

the inside of rubber buffer is provided with the cavity.

As a further description of the above technical solution:

the lower surface of the battery is provided with a support plate.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this tenon formula solar module through design waterproof plug, first frame and second frame, realizes connecting through tenon fourth of the twelve earthly branches formula, increases the convenience of connecting.

2. Compared with the prior art, this tenon formula solar module through design fixed establishment, avoids the slight not hard up device that leads to of bolt to connect inseparably between, and can adjust the inside size of mounting groove, increases the performance of connecting and the dismouting of being convenient for.

3. Compared with the prior art, the tenon type solar cell module has the advantages that the waterproof performance of the connecting part is improved by designing the rubber pad, the mounting groove and the fixing mechanism.

Drawings

Fig. 1 is a schematic view of an internal structure of a tenon-type solar cell module according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is a top view of a tenon-type solar cell module according to the present invention;

fig. 4 is a schematic view of a partial structure of a tenon type solar cell module according to the present invention.

Illustration of the drawings:

1. a first frame; 2. a battery; 3. a rubber plug; 4. a cavity; 5. a binding post; 6. a rubber pad; 7. a second frame; 8. a hard plate; 9. an opening; 10. a fixing sheet; 11. a rotating sheet; 12. a bolt; 13. a circular hole; 14. a fixing mechanism; 15. a first waterproof plug; 16. a second waterproof plug; 17. and (7) installing a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides a pair of tenon formula solar module: the battery fixing device comprises a first frame 1, the number of the first frame 1 and the second frame 7 is two, the first frame 1 and the second frame 7 are distributed oppositely and are used for connecting different battery components, the second frame 7 is inserted into the temporal part of the first frame 1, the inner diameter of the first frame 1 is larger than the outer diameter of the second frame 7 and is convenient to connect, an opening 9 is formed in the lower surface of the first frame 1 and is used for rotating a rotating sheet 11, a fixing mechanism 14 comprises a fixing sheet 10, a rotating sheet 11, a round hole 13 and a bolt 12, the fixing sheet 10 is fixedly connected with the lower surface of the first frame 1, the front surface of the fixing sheet 10 is rotatably connected with the rotating sheet 11, the round hole 13 is located on the outer surface of the rotating sheet 11 and is distributed annularly and is used for fixing the rotating sheet 11 at different angles, the rotating sheet 11 is eccentrically arranged, the bolt 12 is in threaded connection with the fixing sheet 10, the lower surface of the first frame 1 is fixedly connected with a battery 2, the side surface of the battery 2 is fixedly connected with the second frame 7, the side surface of the battery 2 is provided with the binding posts 5 inside the first frame 1 and the second frame 7, the binding posts are used for connecting different batteries, the lower surface of the first frame 1 is provided with the fixing mechanism 14, and the lower surface of the battery 2 is provided with the supporting plate used for protecting the battery 2.

The lower surface of first frame 1 and the first waterproof stopper 15 of outside fixedly connected with that is located fixed establishment 14, the internal surface of first waterproof stopper 15 is provided with the waterproof stopper 16 of second, avoid moisture to get into the inside of frame from opening 9, the side surface of first frame 1 is provided with mounting groove 17, the internal surface sliding connection of mounting groove 17 has stereoplasm piece 8, the last fixed surface of stereoplasm piece 8 is connected with the rubber pad 6, first frame 1, the surface of second frame 7 is provided with rubber buffer 3 respectively, two waterproof stoppers avoid the border position to intake, demolish with the rubber buffer 3 of other battery pack coupling parts and do not use, the inside of rubber buffer 3 is provided with cavity 4.

The working principle is as follows: connect different battery pack as required, the rubber buffer 3 that will need the junction before connecting takes off, and insert second frame 7 in the mounting groove 17 of first frame 1 in proper order, it is rotatory through eccentric rotor plate 11, rotor plate 11 gets into the inside distance increase of mounting groove 17, stereoplasm piece 8 moves up, and apply pressure through the lower surface of second frame 7 that rubber pad 6 is right, increase the inseparable degree of connecting between two battery pack, after accomplishing in succession, insert the inside of first waterproof stopper 15 with waterproof stopper 16 of second, guarantee that fixed establishment 14 does not contact with the external world.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a tenon formula solar module, includes first frame (1), its characterized in that: the lower surface of the first frame (1) is fixedly connected with a battery (2), the side surface of the battery (2) is fixedly connected with a second frame (7), the side surface of the battery (2) and the inner parts of the first frame (1) and the second frame (7) are provided with binding posts (5), and the lower surface of the first frame (1) is provided with a fixing mechanism (14);

the side surface of first frame (1) is provided with mounting groove (17), the internal surface sliding connection of mounting groove (17) has stereoplasm piece (8), the last fixed surface of stereoplasm piece (8) is connected with rubber pad (6), the surface of first frame (1), second frame (7) is provided with rubber buffer (3) respectively.

2. The solar cell module of claim 1 wherein: the number of the first frame (1) and the second frame (7) is two, the first frame (1) and the second frame (7) are distributed oppositely, and the inner diameter of the first frame (1) is larger than the outer diameter of the second frame (7).

3. The solar cell module of claim 1 wherein: the lower surface of the first frame (1) is provided with an opening (9), and the fixing mechanism (14) comprises a fixing piece (10), a rotating piece (11), a round hole (13) and a bolt (12).

4. The solar cell module of claim 3 wherein: the fixing piece (10) is fixedly connected with the lower surface of the first frame (1), and the front surface of the fixing piece (10) is rotatably connected with the rotating piece (11).

5. The solar cell module of claim 3 wherein: the round hole (13) is located the surface and the annular distribution of rotor plate (11), rotor plate (11) eccentric settings, bolt (12) and stationary blade (10) threaded connection.

6. The solar cell module of claim 1 wherein: the lower surface of the first frame (1) is fixedly connected with a first waterproof plug (15) on the outer side of the fixing mechanism (14), and a second waterproof plug (16) is arranged on the inner surface of the first waterproof plug (15).

7. The solar cell module of claim 1 wherein: the rubber buffer (3) is internally provided with a cavity (4).

8. The solar cell module of claim 1 wherein: the lower surface of the battery (2) is provided with a support plate.