Embedded intelligent heat dissipation device of lithium battery energy storage system

Abstract

The utility model discloses an embedded intelligent heat dissipation device of a lithium battery energy storage system, which comprises a first shell, a frame is embedded and fixedly mounted at the left part of the first shell, a first spring is fixedly mounted at the left side of the inner bottom surface of the frame, and a connecting plate is fixedly mounted on the upper top surface of the first spring; according to the embedded intelligent heat dissipation device for the lithium battery energy storage system, a user fixes the first shell and the second shell through a first buckle, a second buckle and a sliding block, and meanwhile, the first shell and the second shell can be conveniently and rapidly disassembled; the pump body is started to pump out cooling liquid in the cooling pipe, circulating cooling is conducted through the connecting pipe, the cooling efficiency of the equipment is improved, meanwhile, the exhaust fan is started to rotate, heat of the equipment is discharged through the first through hole, the second through hole and the third through hole, the equipment is high in flexibility and convenient and rapid to disassemble and maintain, and daily use of a user is met.

Description

TECHNICAL FIELD

[0001] The utility model relates to lithium battery energy storage system technical field, concretely is a kind of lithium battery energy storage system embedded intelligent heat dissipation device. BACKGROUND

[0002] Lithium battery energy storage system refers to the energy storage solution with lithium ion battery as core component, is widely used in renewable energy management, home energy storage, power peak shaving, electric vehicle and industrial application etc. Its basic structure usually includes lithium battery group, management system, inverter, monitoring system etc., lithium battery energy storage system is towards higher energy density, lower cost and more environmentally friendly direction development. With the continuous progress of battery technology, such as the rise of new technologies such as solid-state battery and sodium ion battery, lithium battery energy storage system is expected to be more widely used in various fields in the future, but the existing lithium battery energy storage system embedded intelligent heat dissipation device still has certain defects;For example:

[0003] The application number CN202221922402.3 "a kind of lithium battery energy storage system embedded intelligent heat dissipation device", including lithium battery energy storage tank and positive and negative pole, the top of lithium battery energy storage tank is equipped with top cover, partition is located between lithium battery energy storage tank and top cover, the upper end of top cover is equipped with heat dissipation port on both sides, the inside of top cover is equipped with cooling fan. When the temperature signal collected exceeds the range of preset value, the single-chip microcomputer will issue instruction transmission to relay, and the relay will connect the power supply of cooling fan, start cooling fan to suck out the heat inside lithium battery energy storage tank, at this time, the heat will flow out through heat transfer hole, so that the heat is quickly discharged outward through heat dissipation port, when the heat is discharged, the temperature sensor can again collect the temperature signal and send it to the single-chip microcomputer, if the temperature signal collected does not exceed the range of preset value, the single-chip microcomputer will issue instruction transmission to relay, and the power supply of cooling fan will be closed, so that the cooling fan stops working. According to the above, although the lithium battery energy storage system embedded intelligent heat dissipation device can be used well, but when the equipment is cooled, the internal part of the equipment cannot be cooled, the cooling effect is poor, and when the equipment works, the equipment cannot be quickly disassembled for maintenance, the flexibility of the equipment is poor, the working efficiency of the equipment is reduced, and the user is often troubled. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of lithium battery energy storage system embedded intelligent heat dissipation device to solve the problems in the above background art that when the equipment is cooled, the internal part of the equipment cannot be cooled, the cooling effect is poor, and when the equipment works, the equipment cannot be quickly disassembled for maintenance, the flexibility of the equipment is poor, the working efficiency of the equipment is reduced, and the user is often troubled.

[0005] To achieve the above object, the utility model provides the following technical scheme: A lithium battery energy storage system embedded intelligent heat dissipation device, first shell is personally experienced sth as frame fixedly installed to the left part of first shell, first spring is fixedly installed to the inner bottom surface left side of frame, the upper top surface fixed mounting of first spring has the connecting plate, the left side inner top of frame is fixedly installed with second spring, the upper top surface fixed mounting of second spring has the sliding block, the upper top surface of sliding block is connected with first buckle of sliding through, and the lower bottom surface fixed mounting of first buckle is in the left wall surface of frame, the upper top surface of connecting plate is provided with support frame, the left part of support frame is embedded and is connected with second buckle of sliding.

[0006] As the preferred technical scheme of the utility model, the left wall surface of the second buckle is fixedly installed with a third spring, and the third spring is fixedly installed in the interior of the support frame, a fixed block is fixedly installed on the upper top surface of the support frame, and the third spring and the second buckle are symmetrically arranged about the center of the support frame.

[0007] As the preferred technical scheme of the utility model, the first spring, the second spring, the sliding block and the first buckle are symmetrically arranged about the center of the frame, and the frame, the first spring, the connecting plate, the second spring, the sliding block, the first buckle, the support frame, the second buckle, the third spring and the fixed block are symmetrically arranged about the center of the first shell.

[0008] As the preferred technical scheme of the utility model, the upper top surface of the fixed block is fixedly installed with a second shell, a first air-permeable shell is fixedly installed in the middle segment of the inner wall surface of the second shell, a cooling pipe is fixedly installed on the inner bottom surface of the first air-permeable shell, a pump body is fixedly installed on the left side inner bottom surface of the second shell, and the upper top surface of the pump body is fixedly installed with the left end of the cooling pipe through a pipeline.

[0009] As the preferred technical scheme of the utility model, the right wall surface center of the pump body is fixedly installed with a connecting pipe, the other end of the connecting pipe is fixedly installed in the right end of the cooling pipe, a second air-permeable shell is arranged above the first air-permeable shell and is fixedly installed on the upper part of the inner wall surface of the second shell, and an exhaust fan is arranged in the interior of the second air-permeable shell.

[0010] As the preferred technical scheme of the utility model, a plurality of first through holes are uniformly formed on the upper top surface of the second shell, a plurality of third through holes are uniformly formed on the lower bottom surface of the second shell, and a plurality of second through holes are uniformly formed on the lower bottom surface of the first shell.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows: in this embedded intelligent heat dissipation device for a lithium battery energy storage system, the user fixes the first shell and the second shell through the first clip, the second clip and the slider, and at the same time facilitates the quick disassembly of the first shell and the second shell, starts the pump body to extract the coolant in the cooling pipe, and circulates the cooling through the connecting pipe, thereby improving the cooling efficiency of the equipment, and at the same time starts the exhaust fan to rotate, and discharges the heat of the equipment through the first through hole, the second through hole and the third through hole. The equipment is highly flexible, convenient for quick disassembly and maintenance, and meets the daily use of users. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the cross-sectional structure of the first breathable shell of the utility model from a top view;

[0014] Figure 3 This is a structural diagram of the second buckle of the utility model being located between the slider and the first buckle;

[0015] Figure 4 This is a schematic diagram of the structure in which the second buckle of the utility model is located below the slider;

[0016] Figure 5 This is a structural diagram of the utility model in which the second buckle is located above the slider.

[0017] In the figure: 1. first shell; 2. frame; 3. first spring; 4. connecting plate; 5. second spring; 6. slider; 7. first clip; 8. support frame; 9. second clip; 10. third spring; 11. fixing block; 12. second shell; 13. first breathable shell; 14. cooling pipe; 15. pump body; 16. connecting pipe; 17. second breathable shell; 18. exhaust fan; 19. first through hole; 20. second through hole; 21. third through hole. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] See also Figures 1-5The utility model provides a technical scheme, a lithium battery energy storage system embedded intelligent heat dissipation device, including first casing 1, the left part of first casing 1 is inlayed fixed installation has frame 2, the inner bottom surface left side fixed mounting of frame 2 has first spring 3, the upper top surface fixed mounting of first spring 3 has connecting plate 4, the left side inner top surface fixed mounting of frame 2 has second spring 5, the upper top surface fixed mounting of second spring 5 has sliding block 6, the upper top surface of sliding block 6 is connected with first buckle 7 in sliding, and the lower bottom surface fixed mounting of first buckle 7 is in the left wall surface of frame 2, the upper top surface of connecting plate 4 is provided with support frame 8, and the left part of support frame 8 is inlayed sliding connection has second buckle 9.

[0020] The left wall surface fixed mounting of second buckle 9 has third spring 10, and third spring 10 is fixedly installed in the inside of support frame 8, the upper top surface fixed mounting of support frame 8 has fixed block 11, and third spring 10 and second buckle 9 are symmetrically arranged about the center of support frame 8.

[0021] First spring 3, second spring 5, sliding block 6 and first buckle 7 are symmetrically arranged about the center of frame 2, and frame 2, first spring 3, connecting plate 4, second spring 5, sliding block 6, first buckle 7, support frame 8, second buckle 9, third spring 10 and fixed block 11 are symmetrically arranged about the center of first casing 1.

[0022] The upper top surface fixed mounting of fixed block 11 has second casing 12, and the inner wall surface middle segment fixed mounting of second casing 12 has first gas permeable shell 13, and the inner bottom surface fixed mounting of first gas permeable shell 13 has cooling pipe 14, and the left side inner bottom surface fixed mounting of second casing 12 has pump body 15, and the upper top surface of pump body 15 is fixedly installed with the left end of cooling pipe 14 through pipeline.

[0023] The right wall surface center fixed mounting of pump body 15 has connecting pipe 16, and the other end of connecting pipe 16 is fixedly installed in the right end of cooling pipe 14, and the upper top surface of first gas permeable shell 13 is provided with second gas permeable shell 17, and second gas permeable shell 17 is fixedly installed on the inner wall surface upper top of second casing 12, and the inside of second gas permeable shell 17 is provided with exhaust fan 18.

[0024] The upper top surface of second casing 12 is evenly provided with a plurality of first through holes 19, and the lower bottom surface of second casing 12 is evenly provided with a plurality of third through holes 21, and the lower bottom surface of first casing 1 is evenly provided with a plurality of second through holes 20.

[0025] Working principle: when using a lithium battery energy storage system embedded intelligent heat dissipation device, first, the user puts the second shell 12 into the first shell 1 through the top of the first shell 1, and presses the second shell 12 downward, through the sliding connection of the second buckle 9 and the first buckle 7, the third spring 10 is extruded inwardly through the second buckle 9, so that the second buckle 9 moves between the first buckle 7 of the sliding block 6, and the connecting plate 4 is pushed upwardly through the first spring 3, and the support frame 8 is extruded upwardly through the connecting plate 4, so that the second buckle 9 is fixed more stably, then the pump body 15 is started to act, the cooling liquid in the cooling pipe 14 is pumped out, circulated through the connecting pipe 16, and the cooling pipe 14 is started to make the cooling water cool, at the same time, the exhaust fan 18 is started to rotate, the heat of the body is exhausted, the working efficiency of the equipment is improved, so a series of work is completed, and the contents not described in detail in the specification belong to the prior art known to those skilled in the art.

[0026] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. An embedded intelligent heat dissipation device for a lithium battery energy storage system, comprising a first shell (1); characterized in that: the left part of the first shell (1) is inlaidly and fixedly provided with a frame (2), the inner bottom surface left side of the frame (2) is fixedly provided with a first spring (3), the upper top surface of the first spring (3) is fixedly provided with a connecting plate (4), the left inner top surface of the frame (2) is fixedly provided with a second spring (5), the upper top surface of the second spring (5) is fixedly provided with a sliding block (6), the upper top surface of the sliding block (6) is penetratingly and slidably connected with a first buckle (7), and the lower bottom surface of the first buckle (7) is fixedly installed on the left wall surface of the frame (2), the upper top surface of the connecting plate (4) is provided with a supporting frame (8), and the left part of the supporting frame (8) is inlaidly and slidably connected with a second buckle (9).

2. The embedded intelligent heat dissipation device for a lithium battery energy storage system according to claim 1, characterized in that: the left wall surface of the second buckle (9) is fixedly provided with a third spring (10), and the third spring (10) is fixedly installed in the inside of the supporting frame (8), the upper top surface of the supporting frame (8) is fixedly provided with a fixed block (11), and the third spring (10) and the second buckle (9) are symmetrically arranged about the center of the supporting frame (8).

3. The embedded intelligent heat dissipation device for lithium battery energy storage system according to claim 2, characterized in that, the first spring (3), the second spring (5), the sliding block (6) and the first buckle (7) are symmetrically arranged about the center of the frame (2), and the frame (2), the first spring (3), the connecting plate (4), the second spring (5), the sliding block (6), the first buckle (7), the supporting frame (8), the second buckle (9), the third spring (10) and the fixed block (11) are symmetrically arranged about the center of the first shell (1).

4. The embedded intelligent heat dissipation device for lithium battery energy storage system according to claim 3, characterized in that, the upper top surface of the fixed block (11) is fixedly provided with a second shell (12), the inner wall surface middle section of the second shell (12) is inlaidly and fixedly provided with a first air-permeable shell (13), the inner bottom surface of the first air-permeable shell (13) is fixedly provided with a cooling pipe (14), the left inner bottom surface of the second shell (12) is fixedly provided with a pump body (15), and the upper top surface of the pump body (15) is fixedly installed with the left end of the cooling pipe (14) through a pipeline.

5. The embedded intelligent heat dissipation device for lithium battery energy storage system according to claim 4, characterized in that, the right wall surface center of the pump body (15) is fixedly provided with a connecting pipe (16), the other end of the connecting pipe (16) is fixedly installed on the right end of the cooling pipe (14), the upper part of the first air-permeable shell (13) is provided with a second air-permeable shell (17), and the second air-permeable shell (17) is fixedly installed on the upper part of the inner wall surface of the second shell (12), and the inside of the second air-permeable shell (17) is provided with an exhaust fan (18).

6. The embedded intelligent heat dissipation device for lithium battery energy storage system according to claim 5, characterized in that, the upper top surface of the second shell (12) is uniformly provided with a plurality of first through holes (19), the lower bottom surface of the second shell (12) is uniformly provided with a plurality of third through holes (21), and the lower bottom surface of the first shell (1) is uniformly provided with a plurality of second through holes (20).

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