CN217741670U

CN217741670U - Novel double-sided battery dual-glass assembly

Info

Publication number: CN217741670U
Application number: CN202123381687.2U
Authority: CN
Inventors: 常连宾; 沈刚祥; 王志勇; 张宏森; 花一休; 徐源军
Original assignee: Futura New Energy Technology Jiangsu Co ltd
Current assignee: Futura New Energy Technology Jiangsu Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-11-04
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses a novel double-sided battery dual-glass assembly, which comprises an outer frame, wherein a battery pack, upper glass and lower glass are fixedly arranged on the inner side of the outer frame, the battery pack is positioned between the upper glass and the lower glass, a protective box is fixedly arranged at the bottom end of the outer frame, a heating wire and an aluminum plate are arranged in the protective box, the aluminum plate is positioned on one side of the heating wire, and heat conducting structures are arranged on two sides of the battery pack; the utility model discloses simple structure, convenient operation is swift, and the heater wire heats aluminum plate, and aluminum plate can transmit the heat for heat conduction riser, and heat conduction riser is again with heat transmission heat conduction diaphragm, because heat conduction riser and heat conduction diaphragm evenly distributed have guaranteed the homogeneity that the group battery two sides was heated at the group battery two sides, so can make whole dual glass assembly maintain a balanced temperature, reduce dual glass assembly's temperature difference, prolonged dual glass assembly's life.

Description

Novel double-sided battery dual-glass assembly

Technical Field

The utility model relates to a dual glass assembly technical field specifically is a novel dual-surface battery dual glass assembly.

Background

The double-sided solar cell is generally packaged into the double-glass photovoltaic module by adopting double-sided glass, namely a composite layer is formed by two pieces of glass and solar cells, and the photovoltaic cell module formed by leading wire ends is converged by connecting wires in series and in parallel between the cells.

In Chinese patent application No. 202120140220.X, a novel double-sided battery double-glass assembly is disclosed, which comprises a double-glass assembly body, wherein the double-glass assembly body further comprises two pieces of transparent glass, two packaging adhesive films EVA2 and a solar battery assembly, and the solar battery assembly is adhered to the adjacent surfaces of the two packaging adhesive films EVA 2; the utility model discloses a be provided with electric heating wire, fixed plate and heat-conducting layer, and heat the fixed plate through electric heating wire, can give the heat-conducting layer with the heat transfer, the heat-conducting layer gives encapsulation glued membrane EVA2 and solar module with the heat transfer, can make whole dual glass assembly maintain a balanced temperature, reduce dual glass assembly's temperature difference, to chilly winter, avoid because the difference in temperature is great round the clock, dual glass assembly can be because expend with heat and contract with cold, cause not hard up of battery piece, the life of dual glass assembly has been prolonged, and simultaneously, can avoid freezing on the dual glass assembly, prevent to produce the destruction to dual glass assembly, the life of dual glass assembly has further been prolonged.

However, in the above device, although the heating to dual glass assembly can be realized, because electric heating wire sets up in the bottom, so make the glass heating effect of top not good, lead to the inhomogeneous condition of heating to because electric heating wire sets up inside, be not convenient for people's later maintenance and change.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel two-sided battery dual glass assembly to in solving above-mentioned device, though can realize the heating to dual glass assembly, because electric heating wire sets up in the bottom, so make the glass heating effect of top not good, lead to the inhomogeneous condition of heating to appear, and because electric heating wire sets up inside, be not convenient for people's later stage maintenance and the problem of changing.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a novel two-sided battery dual glass assembly, includes outer frame, the inboard fixed mounting of outer frame has group battery, upper glass and lower floor's glass, and the group battery is located between upper glass and the lower floor's glass, outer frame bottom fixed mounting has the protection box, protection box internally mounted has heating wire and aluminum plate, and aluminum plate is located heating wire one side, the group battery both sides are provided with heat conduction structure.

Preferably, the heat conduction structure comprises a plurality of heat conduction vertical plates and a plurality of heat conduction transverse plates, and the plurality of heat conduction vertical plates and the plurality of heat conduction transverse plates are arranged in a mutually crossed manner.

Preferably, a temperature controller is fixedly mounted on one side of the outer wall of the protection box.

Preferably, the bottom ends of the plurality of heat-conducting vertical plates extend to the inside of the protective box and are fixedly connected with the aluminum plate.

Preferably, an access cover is fixedly arranged on the surface of the outer wall of the protection box.

Preferably, a plurality of heat conduction riser and a plurality of the junction of heat conduction diaphragm and group battery is provided with heat conduction silica gel.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses simple structure, convenient operation is swift, and the heater wire heats aluminum plate, and aluminum plate can transmit the heat for heat conduction riser, and heat conduction riser is again with heat transmission heat conduction diaphragm, because heat conduction riser and heat conduction diaphragm evenly distributed have guaranteed the homogeneity that the group battery two sides was heated at the group battery two sides, so can make whole dual glass assembly maintain a balanced temperature, reduce dual glass assembly's temperature difference, prolonged dual glass assembly's life.

2. The utility model discloses a set up the heating wire in the dual glass assembly outside, when maintaining or changing the heating wire, only need open the access cover, can realize the maintenance and the change to the heating wire, improved the convenience of using.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic view of the cross-sectional structure of the outer frame of the present invention.

In the figure: 10-an outer frame; 11-a battery pack; 12-upper glass; 13-lower glass layer; 20-a protective box; 21-access cover; 22-electric heating wire; 23-aluminum plate; 24-a temperature controller; 30-a thermally conductive structure; 31-a thermally conductive riser; 32-heat conducting transverse plate.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a novel two-sided battery dual glass assembly, includes outer frame 10, the inboard fixed mounting of outer frame 10 has group battery 11, upper glass 12 and lower floor's glass 13, and group battery 11 is located between upper glass 12 and the lower floor's glass 13, group battery 11 bonds with the junction of upper glass 12 and lower floor's glass 13 has EVA, outer frame 10 bottom fixed mounting has protection box 20, protection box 20 internally mounted has heating wire 22 and aluminum plate 23, and aluminum plate 23 is located heating wire 22 one side, group battery 11 both sides are provided with heat-conducting structure 30.

Further, heating wire 22 heats aluminum plate 23, and aluminum plate 23 can transmit heat for heat conduction riser 31, and heat conduction riser 31 is with heat transmission heat conduction diaphragm 32 again, because heat conduction riser 31 and heat conduction diaphragm 32 evenly distributed have guaranteed the homogeneity that the group battery 11 two sides was heated at the group battery 11 two sides, so can make whole dual glass assembly maintain a balanced temperature, reduce dual glass assembly's temperature difference, prolonged dual glass assembly's life.

The heat conducting structure 30 includes three heat conducting vertical plates 31 and five heat conducting transverse plates 32, the three heat conducting vertical plates 31 and the five heat conducting transverse plates 32 are disposed in an intersecting manner, and the three heat conducting vertical plates 31 and the five heat conducting transverse plates 32 are fixedly connected to the outer frame 10.

Further, because the heat-conducting vertical plates 31 and the heat-conducting transverse plates 32 are uniformly distributed on two sides of the battery pack 11, the uniformity of heating on two sides of the battery pack 11 is ensured.

Wherein, a temperature controller 24 is fixedly arranged on one side of the outer wall of the protection box 20.

Further, the temperature controller 24 controls the heating temperature of the heating wire 22.

In this embodiment, the temperature controller 24 is electrically connected to the heating wire 22, and specifically, the temperature controller 24 and the heating wire 22 are respectively connected to an external power source and controlled by a switch.

Wherein, three heat conduction riser 31 bottom extend to inside and the aluminum plate 23 fixed connection between protection box 20.

Wherein, the outer wall surface of the protection box 20 is fixedly provided with an access cover 21.

Further, when the heating wire 22 is repaired or replaced, the repair or replacement of the heating wire 22 can be performed only by opening the access cover 21.

Wherein, the connection positions of the three heat-conducting vertical plates 31 and the five heat-conducting transverse plates 32 and the battery pack 11 are provided with heat-conducting silica gel.

The working principle is as follows: when using, heating wire 22 heats aluminum plate 23, and aluminum plate 23 can give heat conduction riser 31 with heat transfer, and heat conduction riser 31 is again with heat transfer heat conduction diaphragm 32, because heat conduction riser 31 and heat conduction diaphragm 32 evenly distributed have guaranteed the homogeneity that the group battery 11 two sides was heated at the group battery 11 two sides, so can make whole dual glass assembly maintain a balanced temperature, reduce dual glass assembly's temperature difference, prolonged dual glass assembly's life.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel two-sided battery dual glass assembly, includes outer frame (10), outer frame (10) inboard fixed mounting has group battery (11), upper glass (12) and lower floor's glass (13), and group battery (11) are located between upper glass (12) and lower floor's glass (13), its characterized in that: outer frame (10) bottom fixed mounting has protection box (20), protection box (20) internally mounted has heating wire (22) and aluminum plate (23), and aluminum plate (23) are located heating wire (22) one side, group battery (11) both sides are provided with heat conduction structure (30).

2. The novel double-sided battery dual-glass assembly of claim 1, characterized in that: the heat conduction structure (30) comprises a plurality of heat conduction vertical plates (31) and a plurality of heat conduction transverse plates (32), and the plurality of heat conduction vertical plates (31) and the plurality of heat conduction transverse plates (32) are arranged in a mutually crossed mode.

3. The novel double-sided battery dual glass assembly of claim 1, characterized in that: and a temperature controller (24) is fixedly mounted on one side of the outer wall of the protection box (20).

4. The novel double-sided battery dual glass assembly of claim 2, characterized in that: the bottom ends of the heat-conducting vertical plates (31) extend into the protective box (20) and are fixedly connected with the aluminum plates (23).

5. The novel double-sided battery dual glass assembly of claim 1, characterized in that: and an access cover (21) is fixedly arranged on the surface of the outer wall of the protection box (20).

6. The novel double-sided battery dual-glass assembly of claim 2, characterized in that: a plurality of heat conduction riser (31) and a plurality of the junction of heat conduction diaphragm (32) and group battery (11) is provided with heat conduction silica gel.