Storage battery energy storage distribution box

Abstract

The utility model discloses a storage battery energy storage distribution box, which belongs to the technical field of electric boxes, and comprises a box body, a box door is hinged at an opening of the box body, a storage battery is fixedly connected inside the box body, a fan is fixedly mounted on the top surface of the box body, an air outlet of the fan is fixedly connected with an air conveying pipe, and the air conveying pipe is fixedly connected with an air outlet of the fan. The air conveying pipe extends into the box body, a connecting pipe is transversely and fixedly connected to the interior of the box body, a plurality of transverse pipes are transversely and fixedly connected to the connecting pipe, vertical pipes are fixedly connected to the lower sides of the two ends of the connecting pipe, and air outlet pipes are fixedly connected to the side walls of the transverse pipes and the side walls of the vertical pipes; the multiple air outlet pipes all face the storage battery in the box body, and a plurality of strip-shaped holes are longitudinally formed in the side wall of the box body and communicate with the interior of the box body. Compared with the prior art, the device can effectively cool elements in the storage battery energy storage distribution box, so that the elements in the storage battery energy storage distribution box can be protected.

Description

Technical Field

[0001] The utility model belongs to the technical field of electric boxes, in particular to a battery energy storage distribution box. Background Art

[0002] Solar photovoltaic cells, also known as photovoltaic cells, are used to convert sunlight directly into electrical energy. Ground photovoltaic systems use a large number of silicon solar cells based on silicon. They are mainly composed of three parts: solar panels (modules), controllers, and inverters. After solar cells are connected in series and packaged for protection, they can form large-area solar cell modules, which, combined with power controllers and other components, form photovoltaic power generation devices.

[0003] Existing photovoltaic power generation devices must be equipped with a battery energy storage distribution box. However, the current energy storage distribution boxes are mostly installed outdoors, and the energy storage distribution boxes will inevitably generate a large amount of heat energy during charging and discharging. If the heat energy accumulates in the distribution box, it will affect the operation of the components therein and even cause damage to the components. Therefore, a battery energy storage distribution box is urgently needed to optimize this problem. Utility Model Content

[0004] The purpose of the utility model is to provide a battery energy storage distribution box to solve the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a battery energy storage distribution box, comprising a box body for a battery energy storage distribution box, a box door hinged at the opening of the box body, a battery fixedly connected to the inside of the box body, a fan fixedly installed on the top surface of the box body, an air outlet of the fan fixedly connected to an air supply pipe, the air supply pipe extends to the inside of the box body, a connecting pipe is transversely fixedly connected to the inside of the box body, a plurality of transverse pipes are transversely fixedly connected to the connecting pipe, vertical pipes are fixedly connected to the lower sides of both ends of the connecting pipe, air outlet pipes are fixedly connected to the side walls of the transverse pipe and the vertical pipe, and the plurality of air outlet pipes are all facing the battery in the box body, a plurality of strip holes are longitudinally opened on the side wall of the box body, and the strip holes are connected to the inside of the box body.

[0006] Preferably, a blocking net is fixedly connected inside each of the plurality of strip-shaped holes.

[0007] Preferably, four corners of the top surface of the box body are fixedly connected with support rods, and the top surfaces of a plurality of the support rods are fixedly connected with shielding plates.

[0008] Preferably, the shielding plate is located above the fan, the area of ​​the shielding plate is larger than the top surface of the box body, and the shielding plate is arranged in an arc shape.

[0009] Preferably, a protection box is fixedly connected to the top surface of the box body, and the protection box is snap-connected to the outside of the fan.

[0010] Preferably, a sealing door is hinged at the opening of the protection box, an arc-shaped opening is provided on the sealing door, and the air supply pipe is clamped into the arc-shaped opening.

[0011] Preferably, a plurality of strip-shaped air inlet holes are respectively opened horizontally and vertically on the outer wall of the protection box, and filter screens are fixedly connected to the interiors of the plurality of air inlet holes.

[0012] Compared with the prior art, the technical effects and advantages of the utility model are as follows:

[0013] When the components in the battery energy storage distribution box need to be cooled, the fan is first started, and air is passed into the interior of the air supply pipe through the fan, and then the air is passed into the interior of the connecting pipe fixedly connected thereto through the air supply pipe, and then the air is passed into the interior of the horizontal pipe and the vertical pipe through the connecting pipe, and finally the air is sprayed onto the surface of the components in the box through the air outlet pipe fixedly connected to the side wall of the vertical pipe and the horizontal pipe, thereby cooling the batteries and components in the box, and then the hot air in the box is discharged to the outside of the box through the multiple strip holes provided on the side wall of the box, thereby completing the exchange of hot and cold air in the box, and effectively cooling the components in the box. Compared with the prior art, the device can effectively cool the components in the battery energy storage distribution box, which is beneficial to protecting the components inside it. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the structure between the top surface of the box body and the bottom of the shielding net in the utility model;

[0017] Figure 3 It is a three-dimensional cross-sectional view of the box body in the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the air delivery pipe, connecting pipe and transverse pipe in the utility model;

[0019] Figure 5 For this utility model Figure 2 A schematic diagram of the enlarged structure of part A.

[0020] Description of reference numerals:

[0021] In the figure: 1. box body; 2. box door; 3. battery; 4. fan; 5. air supply pipe; 6. connecting pipe; 7. horizontal pipe; 8. vertical pipe; 9. air outlet pipe; 10. strip holes; 11. blocking net; 12. baffle; 14. protective box; 15. air inlet; 16. filter net; 17. sealing door; 18. arc opening. DETAILED DESCRIPTION

[0022] In the following description, a large number of specific details are given to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the utility model, some technical features known in the art are not described.

[0023] Unless otherwise defined, the directions of up, down, left, right, front, back, inside and outside involved in this document are based on the directions of up, down, left, right, front, back, inside and outside in the figures shown in the present utility model, and are explained here together.

[0024] The connection method can be bonding, welding, bolt connection, etc., depending on actual needs.

[0025] like Figures 1 to 5 The main structure of the device shown is a box body 1, a box door 2 is hinged at the opening of the box body 1, a sealing strip is fixedly connected between the box door 2 and the box body 1, thereby preventing dust in the air from entering the box body 1 through the door gap, a battery 3 is fixedly connected to the inside of the box body 1, a fan 4 is fixedly installed on the top surface of the box body 1, and an air duct 5 is fixedly connected to the air outlet of the fan 4, and support rods 13 are fixedly connected to the four corners of the top surface of the box body 1, and the top surfaces of multiple support rods 13 are fixedly connected to shielding plates 12, which are located above the fan 4, and the area of ​​the shielding plates 12 is larger than the top surface of the box body 1, and the shielding plates 12 are arranged in an arc shape, and the air duct 5 extends to Inside the box body 1, a connecting pipe 6 is transversely fixedly connected to the inside of the box body 1, and a plurality of transverse pipes 7 are transversely fixedly connected to the connecting pipe 6, and vertical pipes 8 are fixedly connected to the lower sides of both ends of the connecting pipe 6, and air outlet pipes 9 are fixedly connected to the side walls of the transverse pipe 7 and the vertical pipe 8, and the plurality of air outlet pipes 9 are all facing the battery 3 in the box body 1, and a plurality of strip holes 10 are longitudinally opened on the side wall of the box body 1, and the strip holes 10 are connected to the inside of the box body 1, and a blocking net 11 is fixedly connected to the inside of the plurality of strip holes 10. Thanks to the blocking net 11 fixedly connected to the inside of the strip holes 10, the blocking net 11 can effectively prevent debris in the air from entering the inside of the box body 1.

[0026] A protective box 14 is fixedly connected to the top surface of the box body 1, and the protective box 14 is snapped to the outside of the fan 4. A sealing door 17 is hinged at the opening of the protective box 14, and an arc-shaped opening 18 is opened on the sealing door 17, and the air duct 5 is snapped into the arc-shaped opening 18. A plurality of strip-shaped air inlet holes 15 are opened on the outer wall of the protective box 14 in the horizontal and vertical directions, and a filter screen 16 is fixedly connected to the inside of the plurality of air inlet holes 15. Thanks to the setting of the protective box 14, and the protective box 14 is snapped to the outside of the fan 4, and also thanks to the setting of the plurality of air inlet holes 15 opened on the side wall of the protective box 14 and the filter screen 16 fixedly connected to the inside of the air inlet holes 15, the air can be effectively blocked on the outside of the protective box 14, thereby preventing debris or dust in the air from being sucked into the air duct 5 and the inside of the box body 1 through the fan 4, causing dust to pile up on the components and cause component damage.

[0027] How it works

[0028] When the battery energy storage distribution box is in use, the fan 4 fixedly connected to the top surface of the box body 1 is first started, and the air is passed into the interior of the air supply pipe 5 fixedly connected to the air outlet thereof through the fan 4, and then the air is passed into the interior of the connecting pipe 6 fixedly connected thereto through the air supply pipe 5, and then the air is passed into the interior of the horizontal pipe 7 and the vertical pipe 8 fixedly connected to the connecting pipe 6 through the connecting pipe 6, and finally the air is sprayed onto the surface of the components in the box body 1 through the air outlet pipe 9 fixedly connected to the side walls of the vertical pipe 8 and the horizontal pipe 7, so as to cool the battery 3 and the components in the box body 1. At the same time, thanks to the setting of the protection box 14, and the protection box 14 is snapped to the outside of the fan 4, and at the same time, thanks to the side wall of the protection box 14 The multiple air inlet holes 15 and the filter net 16 fixedly connected inside the air inlet holes 15 can effectively block the air outside the protective box 14, thereby preventing debris or dust in the air from being sucked into the air duct 5 and the inside of the box 1 through the fan 4, causing dust to pile up on the components and cause damage to the components. Subsequently, the hot air in the box 1 will be discharged to the outside of the box 1 through the multiple strip holes 10 opened on the side wall of the box 1. At the same time, thanks to the blocking net 11 fixedly connected inside the strip holes 10, the blocking net 11 can effectively prevent debris in the air from entering the inside of the box 1, thereby completing the exchange of hot and cold air in the box 1, thereby effectively cooling the components in the box 1.

[0029] It should be noted that, in this article, relational terms such as one and two are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A battery energy storage distribution box, comprising a box body (1) for a battery energy storage distribution box, characterized in that: A door (2) is hinged at the opening of the box (1), a battery (3) is fixedly connected to the inside of the box (1), a fan (4) is fixedly installed on the top surface of the box (1), an air outlet of the fan (4) is fixedly connected to an air supply pipe (5), the air supply pipe (5) extends to the inside of the box (1), a connecting pipe (6) is fixedly connected to the inside of the box (1) in a transverse direction, a plurality of transverse pipes (7) are fixedly connected to the connecting pipe (6) in a transverse direction, a vertical pipe (8) is fixedly connected to the lower sides of both ends of the connecting pipe (6), an air outlet pipe (9) is fixedly connected to the side walls of the transverse pipe (7) and the vertical pipe (8), and the plurality of air outlet pipes (9) are all directed toward the battery (3) in the box (1), and a plurality of strip holes (10) are longitudinally opened on the side wall of the box (1), and the strip holes (10) are connected to the inside of the box (1).

2. A battery energy storage distribution box according to claim 1, characterized in that: The interiors of the plurality of strip-shaped holes (10) are all fixedly connected with blocking nets (11).

3. A battery energy storage distribution box according to claim 1, characterized in that: The four corners of the top surface of the box body (1) are fixedly connected to support rods (13), and the top surfaces of a plurality of the support rods (13) are fixedly connected to shielding plates (12).

4. A battery energy storage distribution box according to claim 3, characterized in that: The shielding plate (12) is located above the fan (4), the area of ​​the shielding plate (12) is larger than the top surface of the box body (1), and the shielding plate (12) is arranged in an arc shape.

5. A battery energy storage distribution box according to claim 1, characterized in that: A protection box (14) is fixedly connected to the top surface of the box body (1), and the protection box (14) is snap-connected to the outside of the fan (4).

6. A battery energy storage distribution box according to claim 5, characterized in that: A sealing door (17) is hinged at the opening of the protection box (14), an arc-shaped opening (18) is provided on the sealing door (17), and the air supply pipe (5) is clamped into the arc-shaped opening (18).

7. A battery energy storage distribution box according to claim 6, characterized in that: A plurality of strip-shaped air inlet holes (15) are respectively opened on the outer wall of the protection box (14) in the horizontal direction and in the vertical direction, and a filter screen (16) is fixedly connected inside the plurality of air inlet holes (15).

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