Long-acting high-temperature battery module with reliable protection structure

Abstract

The utility model relates to the technical field of battery modules, in particular to a long-acting high-temperature battery module with a reliable protection structure, which comprises a shell, a fan is arranged on one side of the shell, an air outlet is arranged on the other side of the shell, a dustproof net is arranged on the air outlet, a sealing cover is arranged on the top of the shell, a placing frame is arranged in the shell, and a protective cover is arranged on the placing frame. A placement frame is arranged on the bottom end of the shell, a battery pack is arranged on the placement frame, a water tank is arranged on one side of the bottom end in the shell, a pump body is arranged on one side of the water tank, a fixing ring pipe is arranged in the shell, and through arrangement of a temperature controller, the pump body, the water tank and the fixing ring pipe, cooling liquid in the water tank can be recycled, and heat generated by the battery pack is absorbed; and then the fan can suck external air into the shell, so that the flowing of the air in the shell is accelerated, the cooling effect of the battery pack is further ensured, the battery pack is well protected, the practicability is higher, and the long-term stable operation of the battery pack is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to battery module technical field, concretely is long -term high temperature battery module with reliable protection structure. BACKGROUND

[0002] With the development of science and technology, the application of batteries in various extreme environments is becoming more and more widespread, especially the application demand under high temperature conditions is increasing day by day. However, the traditional battery module is prone to performance decline, short service life and even safety hazards under high temperature environment. Although there are some improvement measures for high temperature environment in the prior art, it still cannot completely meet the requirements of long-term stable operation. UTILITY MODEL CONTENTS

[0003] (I) technical problem solved

[0004] In view of the deficiencies of the prior art, the utility model provides long -term high temperature battery module with reliable protection structure.

[0005] (II) technical scheme

[0006] In order to achieve the above purpose, the utility model provides the following technical scheme: long -term high temperature battery module with reliable protection structure, including the casing, the casing one side is provided with fan, the casing other side is provided with air outlet, the air outlet is provided with dust screen, the casing top is provided with sealing cover, the casing inside is provided with rack, the rack is provided with battery pack, the casing inside bottom one side is provided with water tank, the water tank one side is provided with pump body, the casing inside is provided with fixed ring pipe, the fixed ring pipe is located at the outside of battery pack, one end of fixed ring pipe is connected with pump body, the other end of fixed ring pipe is connected with water tank, the water tank side is provided with cooling fan, one side of cooling fan is located in the casing outside, the casing inside bottom one side is provided with temperature controller.

[0007] Further, the utility model improves, the casing inside top two sides are provided with the clamping slot, the sealing cover inside two sides are provided with the installation groove, one side of the installation groove inside is provided with the spring, one end of spring is provided with the movable plate, the movable plate is arranged in the installation groove inside slidingly, one side of movable plate top is provided with the handle, the handle is located sealing cover top, one end of movable plate is provided with the clamping block, one end of clamping block is located in the clamping slot inside.

[0008] Further, the utility model improves, both sides of movable plate are provided with sliding block, both sides of installation groove are provided with sliding slot, one end of sliding block is arranged in the sliding slot inside slidingly.

[0009] Further, the utility model improves, the temperature controller is electrically connected between the fan, the pump body and the cooling fan.

[0010] Further, the utility model improves, the dust screen with air outlet is detachable connection, the dust screen is stainless steel fine net.

[0011] Further, the utility model improves, the shell outside both sides are provided with the protection strip, one side of protection strip is rubber material.

[0012] Further, the utility model improves, the shell and sealing cover are made with high temperature resistance, corrosion -resistant material.

[0013] (Three) beneficial effects

[0014] Compared with the prior art, the utility model provides long -term high temperature battery module with reliable protection structure has the following beneficial effects:

[0015] The long -term high temperature battery module with reliable protection structure, through the setting of temperature controller, pump body, water tank, fixed ring pipe, can the cooling liquid in water tank is recycled use, and absorbs the heat generated by battery pack, to make battery pack cooling, then fan can the air of outside is drawn into the shell inside, accelerates the flow of air in the shell, further guarantee the cooling effect of battery pack, provides good protection to battery pack, the practicality is stronger, ensures the long -term stable operation of battery pack. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is structure schematic diagram of the utility model;

[0017] Figure 2 It is the side view internal structure schematic diagram of the utility model Figure 1 ;

[0018] Figure 3 It is the side view structure schematic diagram of the utility model Figure 2 ;

[0019] Figure 4 It is the internal structure schematic diagram of sealing cover in the utility model Figure 1 ;

[0020] In the drawing: 1, shell;2, protection strip;3, fan;4, sealing cover;5, rack;6, battery pack;7, air outlet;8, heat dissipation fan;9, fixed ring pipe;10, water tank;11, pump body;12, temperature controller;14, installation slot;15, spring;16, movable plate;17, handle;18, clamping block. DETAILED DESCRIPTION

[0021] Clearly, the described embodiments are merely a part of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0022] Please refer to Figures 1-4 , the long-acting high-temperature battery module with reliable protection structure, including the shell 1, the shell 1 one side is provided with fan 3, the shell 1 the other side is provided with air outlet 7, the air outlet 7 is provided with dust screen, the shell 1 top is provided with sealing cover 4, the shell 1 inside is provided with rack 5, the rack 5 is provided with battery pack 6, the shell 1 inner bottom one side is provided with water tank 10, the water tank 10 one side is provided with pump body 11, the shell 1 inside is provided with fixed ring pipe 9, the fixed ring pipe 9 is located at the outside of battery pack 6, the fixed ring pipe 9 one end is connected with pump body 11, the other end of fixed ring pipe 9 is connected with water tank 10, the water tank 10 side is provided with cooling fan 8, the cooling fan 8 one side is located in the shell 1 outside, the shell 1 inner bottom one side is provided with temperature controller 12, the temperature controller 12 and fan 3, pump body 11 and cooling fan 8 between electrically connected.

[0023] The above structure in the actual use process, first injects the quantitative coolant in the water tank 10, then places the battery pack 6 on the rack 5 of the shell 1, then closes the sealing cover 4, in the use process, the temperature controller 12 can detect the temperature in the shell 1 in real time, and automatically adjusts the speed of the pump body 11 according to the actual battery temperature, so as to maintain the battery pack 6 in the best working temperature range, in use, the pump body 11 will draw the coolant in the water tank 10 into the fixed ring pipe 9, the continuous flow of coolant in the fixed ring pipe 9 can absorb the heat generated by the battery pack 6, so as to cool the battery pack 6, the coolant after absorbing heat will flow back to the water tank 10 inside, at the same time, the water tank 10 releases heat to the air through the cooling fan 8, realizes the circulation use of coolant, at the same time, the fan 3 can draw the external air into the shell 1, accelerates the flow of air in the shell 1, further guarantees the stability of the battery pack 6 operation.

[0024] In the embodiment, the shell 1 is provided with clamping grooves on both sides of the top end, the sealing cover 4 is provided with mounting grooves 14 on both sides, one side of the mounting groove 14 is provided with a spring 15, one end of the spring 15 is provided with a movable plate 16, the movable plate 16 is slidingly arranged in the mounting groove 14, one side of the top end of the movable plate 16 is provided with a handle 17, the handle 17 is located on the top of the sealing cover 4, one end of the movable plate 16 is provided with a clamping block 18, one end of the clamping block 18 abuts against the inside of the clamping groove, when the sealing cover 4 needs to be disassembled, only the handle 17 needs to be pushed, the handle 17 drives the movable plate 16, one end of the movable plate 16 extrudes the spring 15 in the mounting groove 14, and the other end of the movable plate 16 drives the clamping block 18 to exit the clamping groove, so that the sealing cover 4 is separated from the shell 1, the disassembly and assembly processes are relatively simple and fast, and the practicality is higher.

[0025] In the embodiment, the movable plate 16 is provided with sliding blocks on both sides, the mounting groove 14 is provided with sliding grooves on both sides, and one end of the sliding block is slidingly arranged in the sliding groove, so that the stability of the movable plate 16 when sliding in the mounting groove 14 is improved.

[0026] In the embodiment, the dustproof net is detachably connected with the air outlet 7, and the dustproof net is a stainless steel fine net, so that the use effect of the dustproof net is improved.

[0027] In the embodiment, the shell 1 is provided with protective strips 2 on both sides of the outside, and one side of the protective strip 2 is made of rubber, so that the protection effect of the shell 1 is improved.

[0028] In the embodiment, the shell 1 and the sealing cover 4 are made of high-temperature-resistant and corrosion-resistant materials, so that the use effect of the shell 1 and the sealing cover 4 is improved.

[0029] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A long-life high-temperature battery module with a reliable containment structure, characterized by: The utility model provides a kind of portable air conditioner, including shell (1), the shell (1) one side is provided with fan (3), the shell (1) other side is provided with air outlet (7), air outlet (7) is provided with dust screen, the shell (1) top is provided with sealing cover (4), the shell (1) inside is provided with rack (5), rack (5) is provided with battery pack (6), the bottom end side of shell (1) is provided with water tank (10), water tank (10) one side is provided with pump body (11), the shell (1) inside is provided with fixed ring pipe (9), fixed ring pipe (9) is located the outside of battery pack (6), one end of fixed ring pipe (9) is connected with pump body (11), the other end of fixed ring pipe (9) is connected with water tank (10), water tank (10) side is provided with cooling fan (8), cooling fan (8) one side is located the outside of shell (1), the bottom end side of shell (1) is provided with temperature controller (12).

2. The long duration high temperature battery module with reliable containment structure of claim 1, wherein: The shell (1) is provided with a clamping groove on both sides of the top end, the sealing cover (4) is provided with a mounting groove (14) on both sides, the mounting groove (14) is provided with a spring (15) on one side of the inside, the spring (15) is provided with a movable plate (16) on one end, the movable plate (16) is slidingly arranged in the mounting groove (14), the movable plate (16) is provided with a handle (17) on one side of the top end, the handle (17) is located on the top of the sealing cover (4), the movable plate (16) is provided with a clamping block (18) on one end, the clamping block (18) is abutted on one end inside the clamping groove.

3. The long duration high temperature battery module with reliable containment according to claim 2, wherein: The movable plate (16) is provided with a sliding block on both sides, and the mounting groove (14) is provided with a sliding groove on both sides.

4. The long duration high temperature battery module with reliable containment according to claim 3, wherein: The temperature controller (12) is electrically connected with the fan (3), the pump body (11) and the cooling fan (8).

5. The long duration high temperature battery module with reliable containment structure of claim 4, wherein: The dust screen is detachably connected with the air outlet (7), and the dust screen is a stainless steel fine mesh.

6. The long duration high temperature battery module with reliable containment structure of claim 5, wherein: The shell (1) is provided with a protective strip (2) on both sides of the outside, and the protective strip (2) is made of rubber on one side.

7. The long duration high temperature battery module with reliable containment structure of claim 6, wherein: The shell (1) and the sealing cover (4) are made of high-temperature-resistant and corrosion-resistant materials.

Images