Heat dissipation module of energy storage battery

Abstract

The utility model provides a heat dissipation module of an energy storage battery, which relates to the technical field of battery heat dissipation, and comprises an energy storage battery and a heat dissipation module, the heat dissipation module is arranged on the outer side of the energy storage battery, a plurality of air inlet covers are uniformly distributed on the side surface of the heat dissipation module, a fan is arranged on the inner side of each air inlet cover, and the fan is arranged on the outer side of the heat dissipation module. The upper surface and the lower surface of the heat dissipation module are both connected with ventilation pipelines, and one ends of the ventilation pipelines are connected with ventilation hoods. The heat dissipation module is arranged on the outer side of the energy storage battery, the double-face heat dissipation function can be provided, the ventilation function is achieved through the draught fan arranged in the air inlet cover, the ventilation pipeline and the ventilation cover are communicated to the inner side of the heat dissipation module, the internal ventilation function can be achieved, air flow is conveniently dispersed through the ventilation grid, and the heat dissipation effect is good. And the effect of uniform air blowing and heat dissipation is achieved, then heat dissipation air can be conveniently blown to the surface of the energy storage battery, the double-face heat dissipation function can be achieved, and the heat dissipation performance is effectively guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of battery heat dissipation, in particular to a heat dissipation module for an energy storage battery. Background Art

[0002] Energy storage batteries mainly refer to batteries used in solar power generation equipment, wind power generation equipment and renewable energy storage. They have the following characteristics: the temperature range of use is relatively wide, generally requiring normal operation in a temperature environment of 30-60 degrees, the low-temperature performance of the battery is good, and it can be used even in areas with relatively low temperatures, and the capacity consistency is good.

[0003] The existing energy storage battery heat dissipation module only has the function of single-sided ventilation and heat dissipation. The back side cannot provide effective heat dissipation during the heat dissipation process, resulting in poor heat dissipation effect, which in turn causes the heat dissipation effect to decrease and affect the normal use of the equipment. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that the heat dissipation module of the energy storage battery only has the function of single-sided ventilation and heat dissipation, and the back side cannot provide effective heat dissipation during the heat dissipation process, resulting in poor heat dissipation effect, which in turn causes the heat dissipation effect to decrease and affects the normal use of the equipment, and to propose a heat dissipation module for the energy storage battery.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a heat dissipation module for an energy storage battery, comprising an energy storage battery and a heat dissipation module, wherein the heat dissipation module is arranged on the outside of the energy storage battery, and a plurality of air inlet covers are evenly distributed on the side of the heat dissipation module, and a fan is arranged on the inner side of the air inlet cover, and the upper and lower surfaces of the heat dissipation module are connected to ventilation ducts, one end of the ventilation duct is connected to a ventilation cover, and ventilation grilles are arranged on the surface of the ventilation cover, and the ventilation grilles are respectively arranged above and below the energy storage battery.

[0006] Preferably, mounting frames are provided on the upper and lower surfaces of the energy storage battery, sliding rails are symmetrically provided on the outer side of the mounting frame, a U-shaped frame is fixedly installed on the outer side of the sliding rail, a connecting frame passes through the inner side of the U-shaped frame, a spring is provided on the outer side of the connecting frame, and one end of the spring is connected to a limiting block.

[0007] Preferably, a plurality of sliding rails are evenly and symmetrically distributed on the side surface of the heat dissipation module, and the air inlet cover is slidably mounted on the inner side of the sliding rails.

[0008] Preferably, a first through hole is opened on the side of the heat dissipation module, and the first through hole is connected to the side of the air inlet cover.

[0009] Preferably, a second through hole is formed through one side of the ventilation hood, and the second through hole is connected to the inner side of the ventilation duct.

[0010] Preferably, limiting holes are formed through both ends of the ventilation hood, and the side surfaces of the limiting blocks are connected to the inner sides of the limiting holes.

[0011] Preferably, limit fasteners are symmetrically arranged at both ends of the energy storage battery, and one end of the limit fastener is connected to the side of the mounting frame.

[0012] Preferably, limiting grooves are symmetrically provided on both sides of the mounting frame, and one end of the limiting fastener is snap-fitted and connected to the inner side of the limiting groove.

[0013] Preferably, a handle is provided at the other end of the connecting frame, and the handle is provided on the outside of the U-shaped frame.

[0014] Preferably, both ends of the air inlet cover are provided with sliding plates, and the sliding plates are connected to the inner side of the sliding rails.

[0015] Compared with the prior art, the advantages and positive effects of the utility model are:

[0016] 1. In the utility model, the heat dissipation module is arranged on the outside of the energy storage battery, so as to provide a double-sided heat dissipation function. The ventilation function is realized by arranging a fan inside the air inlet cover. The ventilation duct is connected with the ventilation cover to the inside of the heat dissipation module to realize the internal ventilation function. The ventilation grille facilitates the dispersion of the wind flow to achieve the effect of uniform blowing and heat dissipation, and then facilitates the blowing of the heat dissipation wind to the surface of the energy storage battery, which is conducive to realizing the double-sided heat dissipation function, effectively ensuring the heat dissipation performance and the stable use of the energy storage battery.

[0017] 2. In the utility model, a sliding function is provided by the sliding rail and the U-shaped frame, which makes it convenient to slide the ventilation grille on the inner side of the sliding rail, and at the same time, cooperate with the connecting frame, spring and limit block to provide a limiting effect for the limiting hole, which is conducive to ensuring stable plug-in connection and use, facilitating rapid installation and disassembly, and improving the efficiency of installation and disassembly. The handle conveniently provides manual pulling to improve the convenience of operation. The sliding rail facilitates the sliding limiting function of the air inlet hood, and the stability is improved by distributing multiple friction strips on the air inlet hood. At the same time, it is convenient to limit the air inlet hood, and the limiting fastener is clamped and limited on the inner side of the limiting groove opened on the mounting frame, which is conducive to providing a stable limiting effect for it, and also facilitates providing the installation and disassembly function, which is conducive to improving the convenience of maintenance operation through rapid installation and disassembly when a module fails. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A three-dimensional structural schematic diagram of an energy storage battery heat dissipation module is proposed for the utility model;

[0019] Figure 2 The utility model provides a schematic diagram of the exploded structure of an energy storage battery heat dissipation module;

[0020] Figure 3 This is a schematic diagram of the structure of an energy storage battery heat dissipation module that is decomposed from another angle.

[0021] Figure 4 For this utility model Figure 2 Enlarged structural diagram at A in the middle.

[0022] Legend: 1. Energy storage battery; 2. Heat dissipation module; 3. Sliding rail; 4. Air inlet hood; 5. Fan; 6. First through hole; 7. Ventilation duct; 8. Ventilation hood; 9. Second through hole; 10. Ventilation grille; 11. Sliding rail; 12. U-shaped frame; 13. Connecting frame; 14. Spring; 15. Limit block; 16. Limit hole; 17. Mounting frame; 18. Limit slot; 19. Limit fastener; 20. Handle. DETAILED DESCRIPTION

[0023] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0025] Example 1: Figure 1-Figure 4 As shown, the utility model provides a technical solution: a heat dissipation module for an energy storage battery, comprising an energy storage battery 1 and a heat dissipation module 2, the heat dissipation module 2 is arranged on the outside of the energy storage battery 1, a plurality of air inlet covers 4 are evenly distributed on the side of the heat dissipation module 2, a fan 5 is arranged on the inner side of the air inlet cover 4, the upper and lower surfaces of the heat dissipation module 2 are connected with a ventilation duct 7, one end of the ventilation duct 7 is connected with a ventilation cover 8, a ventilation grille 10 is arranged on the surface of the ventilation cover 8, and the ventilation grille 10 is respectively arranged above and below the energy storage battery 1, a first through hole 6 is opened on the side of the heat dissipation module 2, the first through hole 6 is connected to the side of the air inlet cover 4, a second through hole 9 is opened through one side of the ventilation cover 8, and the second through hole 9 is connected to the inner side of the ventilation duct 7.

[0026] In this embodiment, the heat dissipation module 2 is arranged on the outside of the energy storage battery 1, so as to provide a double-sided heat dissipation function. The fan 5 is arranged inside the air inlet cover 4 to realize the ventilation function. The ventilation duct 7 and the ventilation cover 8 are connected to the inner side of the heat dissipation module 2 to realize the internal ventilation function. The ventilation grille 10 facilitates the dispersion of the wind flow to achieve the effect of uniform blowing and heat dissipation, and then facilitates the blowing of the heat dissipation wind to the surface of the energy storage battery 1, which is conducive to realizing the double-sided heat dissipation function, effectively ensuring the heat dissipation performance and the stable use of the energy storage battery. The first through hole 6 and the second through hole 9 are convenient for providing effective ventilation effect.

[0027] Example 2: Figure 1-Figure 4 As shown, the upper and lower surfaces of the energy storage battery 1 are both provided with mounting frames 17, the outer side of the mounting frame 17 is symmetrically provided with sliding rails 11, the outer side of the sliding rail 11 is fixedly provided with a U-shaped frame 12, the inner side of the U-shaped frame 12 is penetrated with a connecting frame 13, the outer side of the connecting frame 13 is provided with a spring 14, one end of the spring 14 is connected to a limiting block 15, a plurality of sliding rails 3 are evenly and symmetrically distributed on the side of the heat dissipation module 2, the air inlet cover 4 is slidably installed on the inner side of the sliding rail 3, and the two ends of the ventilation cover 8 are penetrated to open limiting holes 16 The side of the limit block 15 is connected to the inner side of the limit hole 16, and the two ends of the energy storage battery 1 are symmetrically provided with limit fasteners 19, one end of the limit fastener 19 is connected to the side of the mounting frame 17, and the two sides of the mounting frame 17 are symmetrically provided with limit grooves 18, and one end of the limit fastener 19 is clamped and connected to the inner side of the limit groove 18. The other end of the connecting frame 13 is provided with a handle 20, and the handle 20 is arranged on the outer side of the U-shaped frame 12. Both ends of the air inlet cover 4 are provided with sliding plates, and the sliding plates are connected to the inner side of the sliding track 3.

[0028] The U-shaped frame 12 is convenient for sliding installation and supporting functions, and the sliding rail 11 and the U-shaped frame 12 provide a sliding function, which is convenient for sliding the ventilation grille 10 on the inner side of the sliding rail 11. At the same time, the connecting frame 13, the spring 14 and the limit block 15 are used to provide a limiting effect on the limiting hole 16, which is conducive to ensuring stable plug-in connection and use, facilitating rapid installation and disassembly, and improving the efficiency of installation and disassembly. The handle 20 is convenient for providing manual pulling, which improves the convenience of operation. The sliding rail 3 is convenient for providing a sliding limiting function for the air inlet hood 4. The air inlet hood 4 is provided with multiple friction strips to improve stability. At the same time, it is convenient to limit the air inlet hood 4. The limiting fastener 19 is clamped and limited on the inner side of the limiting groove 18 opened on the mounting frame 17, which is conducive to providing a stable limiting effect for it. It is also convenient to provide installation and disassembly functions, which is conducive to improving the convenience of maintenance operations through rapid installation and disassembly when a module fails.

[0029] The working principle of this embodiment is as follows: when in use, first, the heat dissipation module 2 is arranged on the outside of the energy storage battery 1, which can provide a double-sided heat dissipation function. The fan 5 is arranged inside the air inlet cover 4 to realize the ventilation function. The ventilation duct 7 is connected to the ventilation cover 8 and enters the inner side of the heat dissipation module 2 to realize the internal ventilation function. The ventilation grille 10 facilitates the dispersion of the wind flow to achieve the effect of uniform blowing and heat dissipation, and then facilitates the cooling wind to be blown to the surface of the energy storage battery 1, which is conducive to realizing the double-sided heat dissipation function. The mounting frame 17 facilitates the function of providing stable mounting, installation and support. The sliding rail 11 and the U-shaped frame 12 provide a sliding effect, which facilitates the sliding of the ventilation grille 10 It is installed on the inner side of the sliding rail 11, and cooperates with the connecting frame 13, spring 14 and limit block 15 to provide a limiting effect for the limiting hole 16, which is beneficial to ensure stable plug-in connection and use, facilitates rapid installation and disassembly, and improves the efficiency of installation and disassembly. The handle 20 provides convenient manual pulling, which improves the convenience of operation. The sliding rail 3 provides a sliding limiting function for the air inlet hood 4. The air inlet hood 4 is provided with multiple friction strips to improve stability. At the same time, it is convenient to limit the air inlet hood 4. The limiting fastener 19 is clamped and limited to the inner side of the limiting groove 18 opened on the mounting frame 17, which is beneficial to provide a stable limiting effect for it.

[0030] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A heat dissipation module for an energy storage battery, comprising an energy storage battery (1) and a heat dissipation module (2), characterized in that: The heat dissipation module (2) is arranged on the outside of the energy storage battery (1), a plurality of air inlet covers (4) are evenly distributed on the side of the heat dissipation module (2), a fan (5) is arranged on the inner side of the air inlet cover (4), the upper and lower surfaces of the heat dissipation module (2) are connected to ventilation ducts (7), one end of the ventilation duct (7) is connected to a ventilation cover (8), a ventilation grille (10) is arranged on the surface of the ventilation cover (8), and the ventilation grilles (10) are respectively arranged above and below the energy storage battery (1).

2. The energy storage battery heat dissipation module according to claim 1, characterized in that: The upper and lower surfaces of the energy storage battery (1) are both provided with mounting frames (17), the outer side of the mounting frame (17) is symmetrically provided with sliding rails (11), the outer side of the sliding rails (11) is fixedly provided with a U-shaped frame (12), the inner side of the U-shaped frame (12) is penetrated by a connecting frame (13), the outer side of the connecting frame (13) is provided with a spring (14), and one end of the spring (14) is connected to a limiting block (15).

3. The energy storage battery heat dissipation module according to claim 1, characterized in that: A plurality of sliding rails (3) are evenly and symmetrically distributed on the side of the heat dissipation module (2), and the air inlet cover (4) is slidably mounted on the inner side of the sliding rails (3).

4. The energy storage battery heat dissipation module according to claim 1, characterized in that: A first through hole (6) is provided on the side of the heat dissipation module (2), and the first through hole (6) is connected to the side of the air inlet cover (4).

5. The energy storage battery heat dissipation module according to claim 1, characterized in that: A second through hole (9) is formed through one side of the ventilation hood (8), and the second through hole (9) is connected to the inner side of the ventilation duct (7).

6. The energy storage battery heat dissipation module according to claim 2, characterized in that: Limiting holes (16) are formed through both ends of the ventilation hood (8), and the side surfaces of the limiting blocks (15) are connected to the inner sides of the limiting holes (16).

7. The energy storage battery heat dissipation module according to claim 2, characterized in that: Limiting fasteners (19) are symmetrically arranged at both ends of the energy storage battery (1), and one end of the limiting fastener (19) is connected to the side surface of the mounting frame (17).

8. The energy storage battery heat dissipation module according to claim 7, characterized in that: The two sides of the mounting frame (17) are symmetrically provided with limiting grooves (18), and one end of the limiting fastener (19) is clamped and connected to the inner side of the limiting groove (18).

9. The energy storage battery heat dissipation module according to claim 2, characterized in that: The other end of the connecting frame (13) is provided with a handle (20), and the handle (20) is arranged on the outside of the U-shaped frame (12).

10. The energy storage battery heat dissipation module according to claim 3, characterized in that: Both ends of the air inlet cover (4) are provided with sliding plates, and the sliding plates are connected to the inner side of the sliding track (3).

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