Heat dissipation device of electrochemical energy storage equipment

Abstract

The utility model relates to the technical field of heat dissipation devices, and discloses an electrochemical energy storage equipment heat dissipation device which comprises a heat dissipation assembly, the heat dissipation assembly comprises a base, a mounting box is arranged at the bottom of the base, a mounting plate is arranged in the base, a heat dissipation fan is arranged in the base, and a cleaning assembly is arranged on the base. According to the cleaning assembly, a hole body is formed in a base, a heat dissipation fan is started, a filter screen filters air entering a mounting box, part of exhausted air enters a shell, a sliding block and a cleaning plate are pushed to slide, the filter screen is cleaned, and the air cooling heat dissipation mode is achieved; according to the heat dissipation device for the electrochemical energy storage equipment, a good heat dissipation effect is achieved on the electrochemical energy storage equipment, meanwhile, exhausted air can be recycled, automatic cleaning of a filter screen is achieved, the structure is simple, workers can use the heat dissipation device conveniently, and the problems that an existing heat dissipation device for the electrochemical energy storage equipment is simple in structure, and a filter structure is inconvenient to clean are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of heat dissipation devices, in particular to a heat dissipation device for electrochemical energy storage equipment. Background Art

[0002] Electrochemical energy storage is a type of energy storage technology. It refers to various secondary battery energy storage. It uses chemical elements as energy storage media. The charging and discharging process is accompanied by chemical reactions or changes in the energy storage medium. Electrochemical energy storage devices mainly include lead-acid batteries, flow batteries, sodium-sulfur batteries, lithium-ion batteries, etc. Currently, lithium batteries and lead-acid batteries are the main ones. A large amount of heat will be generated during power consumption and charging. Electrochemical energy storage devices may be damaged if stored in an overheated environment for a long time, reducing the service life of the device. Therefore, a heat dissipation device is needed to cool the electrochemical energy storage device.

[0003] The heat dissipation devices of electrochemical energy storage equipment on the market generally perform cooling treatment by air cooling or water cooling. When using air cooling treatment, cooling treatment is generally performed by the cooperation of a heat dissipation fan and a filter. The heat dissipation fan draws external air into the electrochemical energy storage equipment installation box, thereby blowing the hot air inside the electrochemical energy storage equipment installation box to the outside, and filtering the air entering the installation box through the filter. However, after long-term use, a lot of dust will remain on the filter. If it is not cleaned in time, the filter will be blocked, affecting the external air from entering the installation box, thereby reducing the heat dissipation efficiency of the device. In the prior art, external cleaning equipment or manual cleaning is generally used to prevent the filter from being blocked, but the cost is high and it causes waste of resources. It has certain limitations and is inconvenient for staff to use. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the shortcomings of the prior art, the utility model provides a heat dissipation device for electrochemical energy storage equipment, which has the advantages of air cooling and dissipating the electrochemical energy storage equipment while being able to automatically clean the filter structure, thereby solving the problem that the existing heat dissipation device for electrochemical energy storage equipment has a relatively simple structure and is inconvenient to clean the filter structure.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a heat dissipation device for electrochemical energy storage equipment, including a heat dissipation component; the heat dissipation component includes: a base with an installation box at the bottom; a mounting plate is arranged in the base; a heat dissipation fan is arranged in the base; a cleaning component is arranged on the base; the cleaning component includes: a hole body is opened on the base; a box body is fixedly connected to the side of the base; a pipe is arranged on the box body; a shell is fixedly connected to the bottom of the base, and one end of the pipe is inserted into the shell; a slider is slidably connected in the shell; a cleaning plate is fixedly connected to the slider; a filter is fixedly connected to the bottom of the base, and the cleaning plate is tightly attached to the filter.

[0008] In some embodiments, the cleaning component further includes: a silicone strip disposed in the shell.

[0009] In some embodiments, the hole body, the box body and the pipe are a group, two groups are arranged on the base, and the two pipes are inserted into the shell.

[0010] In some embodiments, the cleaning component further includes: a valve disposed on the pipeline.

[0011] In some embodiments, a telescopic assembly is provided on the box; the telescopic assembly includes: an electric push rod fixedly connected to the box; and a push plate fixedly connected to the output end of the electric push rod.

[0012] In some embodiments, the electric push rod is located at the center of the box.

[0013] In some embodiments, the distance between the two cleaning plates is greater than the length of the filter.

[0014] In some embodiments, a fixing block is disposed on the base, and the pipe passes through the fixing block.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a heat dissipation device for electrochemical energy storage equipment, which has the following beneficial effects:

[0017] The utility model has the advantages of automatically cleaning the filter structure while air-cooling the electrochemical energy storage device. When in use, the cooling fan is turned on, and the filter screen filters the wind entering the installation box, while the discharged part of the wind enters the shell, and pushes the slider and the cleaning plate to slide to clean the filter screen, thereby achieving a better heat dissipation effect on the electrochemical energy storage device through air-cooling and heat dissipation. At the same time, the discharged wind can be recycled to realize automatic cleaning of the filter screen, and the structure is relatively simple, which is convenient for staff to use, and solves the problem that the existing heat dissipation device of electrochemical energy storage equipment has a relatively simple structure and is inconvenient to clean the filter structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the front internal structure of the utility model;

[0020] Figure 3 For this utility model Figure 2 A schematic diagram of the local enlarged structure at point A in the middle;

[0021] Figure 4 It is a schematic diagram of the structural connection mode of part of the cleaning component in the utility model.

[0022] In the figure:

[0023] 1. Heat dissipation assembly; 11. Base; 12. Installation box; 13. Installation plate; 14. Heat dissipation fan;

[0024] 2. Cleaning assembly; 21. Hole body; 22. Box body; 23. Pipe; 24. Shell; 25. Slider; 26. Cleaning plate; 27. Filter screen; 28. Silicone strip; 29. ​​Valve;

[0025] 3. Telescopic assembly; 31. Electric push rod; 32. Push plate;

[0026] 4. Fixed block. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0028] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0029] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0030] When in use, the electrochemical energy storage device is installed in the installation box 12, and then the heat dissipation fan 14 is turned on, so that the suction force generated by the heat dissipation fan 14 when working draws the external air into the installation box 12 and blows it on the electrochemical energy storage device, and blows the hot air to the outside through the heat dissipation holes on the installation box 12 to dissipate heat for the electrochemical energy storage device.

[0031] In the related art, the heat dissipation device of the electrochemical energy storage equipment does not have a good filtering and cleaning function. Generally, the filter can only be cleaned by external cleaning equipment or manual cleaning. During use, the exhausted air cannot be recycled, and the filter cannot be cleaned well, which has certain limitations.

[0032] In order to solve the problems in the related art to a certain extent, the embodiment of the present application provides a heat dissipation device for an electrochemical energy storage device. When the electrochemical energy storage device needs to be cooled, it is only necessary to turn on the cooling fan 14. While the electrochemical energy storage device inside the installation box 12 is cooled by air, the recovered air passes through the hole body 21, the box body 22 and the pipe 23 in turn and enters the shell 24, blowing the slider 25 and the cleaning plate 26 to move, and the filter 27 is cleaned. The exhaust air is recovered and the wind force is converted into a lateral sliding force to achieve the cleaning of the filter 27.

[0033] The present application is described below with reference to the accompanying drawings and specific embodiments:

[0034] Combination Figure 1-Figure 4The embodiment of the present application provides a heat dissipation device for electrochemical energy storage equipment, including a heat dissipation component 1; the heat dissipation component 1 includes: a base 11 with an installation box 12 at the bottom; a mounting plate 13 is arranged in the base 11; a heat dissipation fan 14 is arranged in the base 11; a cleaning component 2 is arranged on the base 11; the cleaning component 2 includes: a hole 21 is opened on the base 11; a box 22 is fixedly connected to the side of the base 11; a pipe 23 is arranged on the box 22; a shell 24 is fixedly connected to the bottom of the base 11, and one end of the pipe 23 is inserted into the shell 24; a slider 25 is slidably connected in the shell 24; a cleaning plate 26 is fixedly connected to the slider 25; a filter 27 is fixedly connected to the bottom of the base 11, and the cleaning plate 26 is tightly attached to the filter 27.

[0035] In actual use, the electrochemical energy storage device is installed on the mounting plate 13 in the mounting box 12. After a period of use, the cooling fan 14 is turned on, so that the suction force generated by the cooling fan 14 when working sucks the external air into the mounting box 12 and blows it on the electrochemical energy storage device, and blows the hot air to the outside through the hole 21 on the mounting box 12 to dissipate heat for the electrochemical energy storage device. At the same time, part of the wind passes through the hole 21 and enters the box 22, and part of the wind passes through the pipe 23 and enters the shell 24, and the bottom of the mounting box 12 The area of ​​the air inlet is larger than the area of ​​the hole 21 on the side of the installation box 12, so that the air intake is greater than the air outlet, increasing the internal pressure of the installation box 12, so that part of the gas can be discharged normally through the hole 21, and the other part of the gas can directly enter the shell 24 through the remaining holes 21, and increase the internal pressure of the shell 24 to ensure that after the wind enters the shell 24, it can push the slider 25 and the cleaning plate 26 to slide to the right in the shell 24, so that the cleaning plate 26 cleans the filter 27 to prevent the filter 27 from being blocked and reducing the heat dissipation efficiency.

[0036] Specifically, the cleaning plate 26 is composed of a plate body and a cleaning brush. When the slider 25 moves, the plate body and the cleaning brush are driven to clean the filter screen 27 .

[0037] The specific mounting plate 13 is a rectangular frame, and the inner side is stepped, which is convenient for installing the electrochemical energy storage device.

[0038] Specifically, a through slot is provided at the bottom of the installation box 12, and the filter screen 27 covers the through slot. The housing 24 is located behind the through slot, and the cleaning plate 26 is located below the through slot.

[0039] Specifically, a portion of the hot air inside the installation box 12 is discharged through the hole body 21 and enters the pipe 23. The hot air inside the pipe 23 is naturally cooled by heat exchange to prevent the hot air from entering the installation box 12 again.

[0040] In some embodiments, the cleaning component 2 also includes: a silicone strip 28 is arranged in the shell 24. When the slider 25 slides left and right, the silicone strip 28 close to the slider 25 is pushed to deform, and the silicone part of the slider 25 is restored by its own elasticity to achieve a certain sealing effect.

[0041] Specifically, two silicone strips 28 are provided, symmetrically arranged on the inner side of the housing 24, and the facing surfaces of the two silicone strips 28 are in close contact with the slider 25;

[0042] In some embodiments, the hole body 21, the box body 22 and the pipe 23 are a group, and two groups are arranged on the base 11. The two pipes 23 are inserted into the shell 24, so that the hot air inside the installation box 12 can pass through the two groups of hole bodies 21 and enter the two pipes 23 respectively, and then the slider 25 can be pushed to slide to the left and right respectively.

[0043] In some embodiments, the cleaning component 2 further includes: a valve 29 disposed on the pipeline 23 for controlling the opening and closing of the pipeline 23 .

[0044] The specific valve 29 is a solenoid valve.

[0045] In some embodiments, a telescopic assembly 3 is disposed on the box body 22 ; the telescopic assembly 3 includes: an electric push rod 31 fixedly connected to the box body 22 ; and a push plate 32 fixedly connected to the output end of the electric push rod 31 .

[0046] By turning on the electric push rod 31, the electric push rod 31 pushes the push plate 32 to slide in the box body 22, thereby changing the distance between the push plate 32 and the hole body 21, thereby controlling the amount of air entering the box body 22, thereby achieving adjustment of the position of the slider 25 and the cleaning plate 26.

[0047] In some embodiments, the electric push rod 31 is located at the center of the box body 22 , so that the push plate 32 can completely cover the multiple holes 21 on one side of the box body 22 .

[0048] In some embodiments, the distance between the two cleaning plates 26 is greater than the length of the filter screen 27 , so that the cleaning plates 26 can have a better cleaning effect on the filter screen 27 .

[0049] In some embodiments, a fixing block 4 is disposed on the base 11 , and the pipe 23 passes through the fixing block 4 , which has a limiting effect on the pipe 23 and improves stability.

[0050] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification.

[0051] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0052] 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 heat dissipation device for electrochemical energy storage equipment, comprising a heat dissipation component (1); the heat dissipation component (1) comprises: A base (11) having a mounting box (12) disposed at the bottom thereof; A mounting plate (13) disposed inside the base (11); A heat dissipation fan (14) is disposed in the base (11); The invention is characterized in that: a cleaning component (2) is arranged on the base (11); the cleaning component (2) comprises: A hole (21) is formed on the base (11); A box body (22) is fixedly connected to a side surface of the base (11); A pipeline (23) is arranged on the box (22); A shell (24) is fixedly connected to the bottom of the base (11), and one end of the pipe (23) is inserted into the shell (24); A slider (25) slidably connected in the housing (24); A cleaning plate (26) fixedly connected to the slider (25); The filter screen (27) is fixedly connected to the bottom of the base (11), and the cleaning plate (26) is in close contact with the filter screen (27).

2. The heat dissipation device for electrochemical energy storage equipment according to claim 1, characterized in that: The cleaning component (2) also includes: A silica gel strip (28) is arranged in the housing (24).

3. The heat dissipation device for electrochemical energy storage equipment according to claim 1, characterized in that: The hole body (21), the box body (22) and the pipe (23) form a group, two groups are arranged on the base (11), and the two pipes (23) are inserted into the shell (24).

4. The heat dissipation device for electrochemical energy storage equipment according to claim 3, characterized in that: The cleaning component (2) also includes: A valve (29) is arranged on the pipeline (23).

5. The heat dissipation device for electrochemical energy storage equipment according to claim 1, characterized in that: The box body (22) is provided with a telescopic assembly (3); the telescopic assembly (3) comprises: An electric push rod (31) is fixedly connected to the box (22); The push plate (32) is fixedly connected to the output end of the electric push rod (31).

6. The heat dissipation device for electrochemical energy storage equipment according to claim 5, characterized in that: The electric push rod (31) is located at the center of the box (22).

7. The electrochemical energy storage device heat dissipation device according to claim 1, characterized in that: The distance between the two cleaning plates (26) is greater than the length of the filter screen (27).

8. The heat dissipation device for electrochemical energy storage equipment according to claim 1, characterized in that: A fixing block (4) is provided on the base (11), and the pipe (23) passes through the fixing block (4).

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