CN212752216U

CN212752216U - Solar cell module connector

Info

Publication number: CN212752216U
Application number: CN202021570763.7U
Authority: CN
Inventors: 谭鑫; 陈鹏; 原赜; 麦巍
Original assignee: Jinzhou Yangguang Energy Co ltd
Current assignee: Jinzhou Yangguang Energy Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-03-19
Anticipated expiration: 2030-07-31

Abstract

The utility model discloses a solar module connector, including the battery connecting box, the upper surface of battery connecting box is provided with the connecting box topside, the upper surface of connecting box topside is provided with sealing top cap, sealing top cap's upper surface is provided with a plurality of top cap locking screws, a plurality of screw holes have been seted up to the inboard of connecting box topside, the equal fixed mounting in surface four corners position of battery connecting box has fixed foot rest, the internal surface of battery connecting box has been seted up and has been placed the inside groove, the internal surface of battery connecting box is located the inside position fixed mounting who places the inside groove and has a plurality of cavity division boards. A solar module connector, belong to the connector field, can carry out fire-retardant partition to divided battery pack, improve battery pack's spontaneous combustion protection effect, can dispel the heat with heat transfer to the outside when battery pack work produced the heat, improve battery pack's radiating effect.

Description

Solar cell module connector

Technical Field

The utility model relates to a connector field, in particular to solar module connector.

Background

The solar cell module connector is used for connecting and fixing a solar cell module, is widely used in the use occasions of the solar cell module, and gradually increases along with the use requirement of the solar cell module connector, but the existing solar cell module connector cannot meet the requirement of people, so the solar cell module connector which is more convenient to use is needed; when the solar cell module connector is used, flame-retardant separation cannot be carried out on the separated cell module, the spontaneous combustion protection effect of the cell module is reduced, meanwhile, when the cell module works to generate heat, the heat cannot be transferred to the outside to be radiated, and the radiating effect of the cell module is reduced.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a solar module connector, which can effectively solve the problems in the background.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a solar cell module connector comprises a cell connecting box, wherein the upper surface of the cell connecting box is provided with a top edge of the connecting box, the upper surface of the top edge of the connecting box is provided with a sealing top cover, the upper surface of the sealing top cover is provided with a plurality of top cover locking screws, the inner side of the top edge of the connecting box is provided with a plurality of screw holes, four corners of the outer surface of the cell connecting box are fixedly provided with fixed foot rests, an inner placing groove is formed in the inner surface of the cell connecting box, a plurality of hollow partition plates are fixedly arranged at the inner position of the inner placing groove in the inner surface of the cell connecting box, flame-retardant fillers are arranged at the inner sides of the hollow partition plates, a plurality of laminating copper plates are fixedly arranged at the bottom position of the inner surface of the cell connecting box, a plurality of heat conducting copper pipes are fixedly arranged at the lower, and the upper surface of the attaching copper plate is provided with a heat-conducting rubber pad in an adhesion manner.

Preferably, the shape of battery connection box is the cuboid, the connection box topside is through welding and battery connection box fixed connection.

Preferably, top cap locking screw is located the marginal position of sealed top cap, top cap locking screw runs through sealed top cap and is connected with the screw hole cooperation, sealed top cap passes through top cap locking screw and is connected box topside fixed connection.

Preferably, the hollow partition plates are arranged in parallel in groups of two, and the flame-retardant filler is positioned in the middle of the two hollow partition plates.

Preferably, the attaching copper plates are located in the inner positions where the inner grooves are placed, and the attaching copper plates are symmetrically arranged and installed around the hollow partition plates.

Preferably, the heat conduction copper pipe penetrates through the bottom of the battery connecting box, and the heat dissipation fins are located on the lower surface of the battery connecting box.

Compared with the prior art, the utility model discloses following beneficial effect has: this solar module connector, through the battery connection box that sets up, place the inside groove, cavity division board and fire-retardant filler, can place when connecting at battery pack, carry out fire-retardant partition to divided battery pack, improved battery pack's spontaneous combustion protection effect, through the laminating copper that sets up, heat conduction copper pipe, heat radiation fins and heat conduction cushion, can be when battery pack work produced the heat, dispel the heat with heat transfer to the outside, improve battery pack's radiating effect.

Drawings

Fig. 1 is a schematic view of an overall structure of a solar cell module connector according to the present invention;

fig. 2 is a split structure view of a sealing cap of a solar cell module connector according to the present invention;

fig. 3 is a schematic diagram of a battery connection box of a solar module connector according to the present invention;

fig. 4 is an enlarged view of the attached copper plate of the solar cell module connector of the present invention.

In the figure: 1. a battery connection box; 2. connecting the top edge of the box; 3. sealing the top cover; 4. a top cover locking screw; 5. a screw hole; 6. fixing a foot rest; 7. placing the inner groove; 8. a hollow partition plate; 9. a flame retardant filler; 10. attaching a copper plate; 11. a heat conducting copper pipe; 12. heat dissipation fins; 13. a heat-conducting rubber pad.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a solar cell module connector comprises a cell connection box 1, wherein the upper surface of the cell connection box 1 is provided with a connection box top edge 2, the upper surface of the connection box top edge 2 is provided with a sealing top cover 3, the upper surface of the sealing top cover 3 is provided with a plurality of top cover locking screws 4, the inner side of the connection box top edge 2 is provided with a plurality of screw holes 5, four corners of the outer surface of the cell connection box 1 are fixedly provided with fixed foot stands 6, the inner surface of the cell connection box 1 is provided with an inner placing groove 7, the inner surface of the cell connection box 1 is fixedly provided with a plurality of hollow partition plates 8 at the inner position of the inner placing groove 7, the inner sides of the hollow partition plates 8 are provided with flame retardant fillers 9, the bottom position of the inner surface of the cell connection box 1 is fixedly provided with a plurality of bonding copper plates 10, the outer surface of the lower end of the heat conduction copper pipe 11 is fixedly provided with a heat radiation fin 12, and the upper surface of the joint copper plate 10 is provided with a heat conduction rubber pad 13 in an adhesion manner;

in the present embodiment, the battery junction box 1 is shaped as a rectangular parallelepiped, and the top side 2 of the junction box is fixedly connected to the battery junction box 1 by welding.

In this embodiment, in order to fix the seal top cover 3, the top cover locking screw 4 is located at the edge of the seal top cover 3, the top cover locking screw 4 penetrates through the seal top cover 3 to be connected with the screw hole 5 in a matching manner, the seal top cover 3 is fixedly connected with the top edge 2 of the connection box through the top cover locking screw 4, and the top cover locking screw 4 pulls the seal top cover 3 to be fastened and fixed through the connection of the screw hole 5.

In this embodiment, in order to form a hollow partition structure, the hollow partition plates 8 are installed in parallel in two groups, the flame retardant filler 9 is located at the middle position of the two hollow partition plates 8, and the two hollow partition plates 8 are arranged in one group to form the hollow partition structure.

In this embodiment, the bonded copper plate 10 is located inside the inner tank 7, and the bonded copper plates 10 are symmetrically arranged around the hollow partition plate 8.

In addition, in order to transfer heat to the outside of the battery connection box 1, the heat conductive copper pipe 11 penetrates the bottom of the battery connection box 1, the heat dissipation fins 12 are located at the lower surface position of the battery connection box 1, and the heat conductive copper pipe 11 transfers heat to the heat dissipation fins 12 below the battery connection box 1.

It should be noted that the utility model relates to a solar battery pack connector, the battery connecting box 1 constitutes the main structure part of the connector, when in use, the battery pack is placed in the inner placing groove 7 in the battery connecting box 1 for connection and fixation, and then is connected and fixed by the sealing top cover 3 on the top edge 2 of the connecting box, when the battery pack is placed in the battery connecting box 1, the inner placing groove 7 is separated by the hollow partition plate 8, thereby separating the placed battery pack, and every two hollow partition plates 8 are provided with the flame-retardant filler 9, thereby the separated battery pack is separated by flame-retardant through the structure of hollow partition and the flame-retardant material of the flame-retardant filler 9, the protection effect of battery spontaneous combustion is improved, when the battery enters into the inner placing groove 7, the bottom of the battery is attached to the heat conducting rubber mat 13 above the attaching copper plate 10, so that the heat generated by the battery work is transmitted to the attaching copper plate 10, the heat is transmitted to the heat conduction copper pipe 11 by the joint copper plate 10, and finally the heat conduction copper pipe 11 transmits the heat to the heat dissipation fins 12 below the battery connecting box 1 for heat dissipation, and the heat dissipation effect of the battery assembly is improved by transmitting the heat to an external heat dissipation structure.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A solar module connector, characterized in that: comprises a battery connecting box (1), wherein the upper surface of the battery connecting box (1) is provided with a connecting box top edge (2), the upper surface of the connecting box top edge (2) is provided with a sealing top cover (3), the upper surface of the sealing top cover (3) is provided with a plurality of top cover locking screws (4), the inner side of the connecting box top edge (2) is provided with a plurality of screw holes (5), four corners of the outer surface of the battery connecting box (1) are fixedly provided with fixed foot stands (6), the inner surface of the battery connecting box (1) is provided with an inner placing groove (7), the inner surface of the battery connecting box (1) is fixedly provided with a plurality of hollow partition plates (8) at the inner positions for placing the inner placing groove (7), the inner side of each hollow partition plate (8) is provided with flame-retardant filler (9), and the bottom position of the inner surface of the battery connecting box (1) is fixedly provided, the lower fixed surface of laminating copper (10) installs a plurality of heat conduction copper pipes (11), the lower extreme fixed surface of heat conduction copper pipe (11) installs heat radiation fins (12), the upper surface adhesion of laminating copper (10) installs heat conduction cushion (13).

2. The solar cell module connector according to claim 1, wherein: the battery connecting box (1) is cuboid in shape, and the top edge (2) of the connecting box is fixedly connected with the battery connecting box (1) through welding.

3. The solar cell module connector according to claim 1, wherein: the top cover locking screw (4) is located the border position of seal top cover (3), top cover locking screw (4) run through seal top cover (3) and are connected with screw hole (5) cooperation, seal top cover (3) are through top cover locking screw (4) and connection box topside (2) fixed connection.

4. The solar cell module connector according to claim 1, wherein: the hollow partition plates (8) are arranged in parallel in two groups, and the flame-retardant filler (9) is positioned in the middle of the two hollow partition plates (8).

5. The solar cell module connector according to claim 1, wherein: the laminating copper plate (10) is located the inside position of placing inside groove (7), and is a plurality of laminating copper plate (10) is around cavity division board (8) symmetrical arrangement installation.

6. The solar cell module connector according to claim 1, wherein: the heat conduction copper pipe (11) penetrates through the bottom of the battery connecting box (1), and the heat dissipation fins (12) are located on the lower surface of the battery connecting box (1).