Moisture-proof battery pack charging and discharging intelligent management module

Abstract

The utility model relates to the technical field of charging and discharging of a battery pack, in particular to a moisture-proof intelligent management module for charging and discharging of the battery pack, which comprises a management module body, anti-disconnection mechanisms are arranged on the surfaces of a wiring port and a connecting wire, and a moisture-proof dehumidification mechanism is arranged on the surface of the management module body. And a stable mounting mechanism is arranged on the surface of the mounting plate. According to the utility model, when the intelligent management module is used, the management module body can be stably installed at a designated position, so that the overall stability of the intelligent management module is higher when the intelligent management module is used, and when the intelligent management module is used, the stability of a connecting line inserted into the surface of a wiring port can be ensured; the phenomenon that the intelligent management module cannot be continuously used due to loosening of a connecting line is avoided, the moisture-proof and dehumidification effects of the surface of the intelligent management module are better when the intelligent management module is used, and the intelligent management module is more durable in use and is not prone to being damaged due to damp.

Description

Technical Field

[0001] This utility model relates to the field of battery pack charging and discharging technology, specifically a moisture-proof intelligent management module for battery pack charging and discharging. Background Technology

[0002] With the advancement of technology, the application of lithium-ion batteries is no longer limited to digital products such as mobile phones and cameras and small power tools. When assembling energy storage lithium battery packs, individual lithium batteries of the same specification from the same battery supplier are randomly grouped together. Currently, there is a need for a moisture-proof intelligent management module for charging and discharging of battery packs.

[0003] Existing intelligent management modules cannot correct battery charging voltage, control charging of individual batteries, or eliminate differences between individual batteries. Furthermore, they suffer from several drawbacks. Firstly, installation is required, and current modules are often unstable and cumbersome, reducing overall stability. Secondly, connection wires are prone to loosening and breakage. Existing modules typically lack anti-breakage features, compromising the stability of the connection at the connector and leading to unusable modules. Thirdly, the surface is susceptible to moisture damage. Current modules lack adequate moisture resistance and durability, reducing their effectiveness in preventing moisture absorption and dehumidification, making them prone to damage from moisture. Utility Model Content

[0004] The purpose of this utility model is to provide a moisture-proof intelligent management module for charging and discharging battery packs, in order to solve the problems mentioned in the background art, such as the lack of stability during installation, the cumbersome installation process, the absence of protection against disconnection of connecting wires, and the insufficient moisture-proof effect and durability.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a moisture-proof intelligent management module for charging and discharging a battery pack, comprising a management module body, a battery body mounted on the surface of the management module body, fixing components mounted on all surfaces of the management module body, electrical components mounted on all surfaces of the management module body, wiring ports mounted on both sides of the battery body, connecting wires provided on the surfaces of the wiring ports, one end of the connecting wires passing through the wiring ports and connecting to the interior of the battery body, connecting plates mounted on all surfaces of the management module body, mounting plates mounted on the surfaces of the connecting plates, a main control chip mounted inside the management module body, anti-disconnection mechanisms provided on the surfaces of the wiring ports and connecting wires, the anti-disconnection mechanism including a cable bundle, a protective airbag, an arc-shaped clamp, a rubber pad, and a extension spring, a moisture-proof and dehumidification mechanism provided on the surface of the management module body, the moisture-proof and dehumidification mechanism including a moisture-proof plate, a dehumidification layer, and a moisture-proof and dehumidification assembly, and a stabilizing mounting mechanism provided on the surface of the mounting plate, the stabilizing mounting mechanism including a push-pull rod, a holding slot, and a stabilizing mounting component.

[0006] Preferably, the management module body has a step-down power supply unit installed inside, a temperature detection unit installed inside the management module body, the temperature detection unit being connected to the step-down power supply unit, a voltage detection unit installed inside the management module body, the voltage detection unit being connected to the temperature detection unit, a single unit control unit installed inside the management module body, the single unit control unit being connected to the voltage detection unit, and a main control module installed inside the management module body, the main control module being connected to the single unit control unit.

[0007] Preferably, the surface of the connector is fitted with a cable bundle for holding the connecting wires, and the inside of the cable bundle is provided with an arc-shaped clamp. The inner wall of the arc-shaped clamp is adhered with a rubber pad for protecting the surface of the connecting wires, and the inner wall of the rubber pad is in contact with the surface of the connecting wires.

[0008] Preferably, the inner wall of the cable bundle is equipped with equally spaced protective airbags, the surface of the protective airbags is fixed to the surface of the arc-shaped clamp, and the inner wall of the cable bundle is equipped with equally spaced extension springs, one end of the extension springs is fixed to the surface of the arc-shaped clamp.

[0009] Preferably, the moisture-proof and dehumidification group is disposed on the surface of the management module body. The moisture-proof and dehumidification group is composed of a mortar layer and a moisture-proof coating. A moisture-proof board for moisture-proofing is adhered to the surface of the management module body. A dehumidification layer is covered on the side of the moisture-proof board away from the management module body. The surface of the dehumidification layer is bonded to the surface of the moisture-proof board away from the management module body.

[0010] Preferably, the surface of the dehumidification layer is adhered with a mortar layer for dehumidifying the surface of the management module body. The surface of the mortar layer is bonded to the surface of the dehumidification layer away from the moisture-proof board. The surface of the mortar layer is provided with a moisture-proof coating. The surface of the moisture-proof coating is bonded to the surface of the mortar layer away from the dehumidification layer.

[0011] Preferably, the stabilizing mounting component is disposed on the surface of the mounting plate. The stabilizing mounting component consists of an arc-shaped clip, a stabilizing suction cup, a telescopic spring, and an anti-detachment suction cup. The mounting plate has a holding groove inside, and the stabilizing suction cup is disposed inside the holding groove. A push-pull rod is disposed on the surface of the mounting plate. One end of the push-pull rod passes through the mounting plate and is fixed to the surface of the stabilizing suction cup. The push-pull rod slides against the inner wall of the mounting plate. An anti-detachment suction cup is installed on the surface of the stabilizing suction cup to prevent the management module body from detaching.

[0012] Preferably, the surface of each push-pull rod is provided with an arc-shaped clip, which slides and engages with the inner wall of the management module body, and engages with the inner wall of the mounting plate. Each arc-shaped clip is provided with a telescopic spring, one end of which is fixed to the inner wall of the push-pull rod.

[0013] Compared with the prior art, the beneficial effects of this utility model are: the moisture-proof battery pack charging and discharging intelligent management module not only enables the management module body to be stably installed in the designated position when the intelligent management module is used, making the overall stability of the intelligent management module during use higher, and ensuring the stability of the connection wire plugged into the terminal surface, avoiding the phenomenon that the intelligent management module cannot continue to be used due to the connection wire loosening, but also makes the surface of the intelligent management module more effective in preventing moisture and dehumidification, making the intelligent management module more durable and less prone to moisture damage during use;

[0014] 1. By setting up a stable installation mechanism, the management module body moves the connecting plate and the mounting plate to one side of the installation position. In the normal state, the stabilizing suction cup and the anti-detaching suction cup are away from the surface of the installation position. Then, the user pushes the push-pull rod on the surface of the mounting plate, which moves the stabilizing suction cup inside the holding slot. At this time, the stabilizing suction cup moves the anti-detaching suction cup to contact the surface of the installation position. Under the combined action of the stabilizing suction cup and the anti-detaching suction cup, the stability of the intelligent management module during installation is higher. At this time, under the elastic force of the telescopic spring, the arc-shaped clip is driven to lock into the interior of the corresponding mounting plate, which further enhances the stability of the intelligent management module during installation. This realizes the function of stable installation of the intelligent management module, so that the management module body can be stably installed in the designated position when the intelligent management module is used, resulting in higher overall stability of the intelligent management module during use.

[0015] 2. With an anti-disconnection mechanism, the user inserts the connecting wires into the wiring ports, energizing the management module and the battery pack. The wires are bundled by the cable management tube. Inside the cable management tube, the protective airbag and extension spring work together to move the arc-shaped clamp and rubber pad. The arc-shaped clamp moves the rubber pad to contact the surface of the connecting wire, clamping it inside the cable management tube and preventing it from coming loose. This enhances the stability of the connecting wires when inserted into the wiring ports, thus achieving the anti-disconnection function of the intelligent management module. This ensures the stability of the connecting wires when inserted into the wiring ports, preventing the intelligent management module from becoming unusable due to loose connecting wires.

[0016] 3. By incorporating a moisture-proof and dehumidification mechanism, the surface of the management module is prone to moisture damage during prolonged use. The combined action of the moisture-proof board and dehumidification layer enhances the dehumidification effect, while the combined action of the mortar layer and moisture-proof coating further improves the moisture-proof effect. This makes the surface of the management module less susceptible to moisture erosion, extending its service life and achieving the moisture-proof and durable function of the intelligent management module. Consequently, the intelligent management module exhibits better moisture-proof and dehumidification performance during use, making it more durable and less prone to moisture damage. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a schematic diagram of the front cross-sectional structure of this utility model;

[0019] Figure 3 This is an enlarged side view sectional diagram of the present invention;

[0020] Figure 4 For the present utility model Figure 2 Enlarged structural diagram of the central anti-disconnection mechanism;

[0021] Figure 5 For the present utility model Figure 2 Enlarged structural diagram of the moisture-proof and dehumidifying mechanism;

[0022] Figure 6 For the present utility model Figure 3 Enlarged structural diagram of the centrally mounted stable mechanism.

[0023] In the diagram: 1. Management module body; 101. Electrical components; 102. Fixing parts; 103. Battery body; 104. Wiring port; 105. Step-down power supply unit; 106. Connecting plate; 107. Temperature detection unit; 108. Voltage detection unit; 109. Individual control unit; 110. Main control module; 111. Main control chip; 112. Mounting plate; 113. Connecting wire; 2. Anti-disconnection mechanism; 21. Cable bundle; 2 2. Protective airbag; 23. Arc-shaped clamp; 24. Rubber pad; 25. Extension spring; 3. Moisture-proof and dehumidification mechanism; 31. Moisture-proof board; 32. Dehumidification layer; 33. Moisture-proof and dehumidification assembly; 331. Mortar layer; 332. Moisture-proof coating; 4. Stable installation mechanism; 41. Push-pull rod; 42. Container slot; 43. Stable installation components; 431. Arc-shaped clip; 432. Stable suction cup; 433. Telescopic spring; 434. Anti-detachment suction cup. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, not all embodiments. In addition, the terms "first", "second", "third", "upper", "lower", "left", "right", etc. are used for descriptive purposes only and should not be construed as indicating or implying relative importance. At the same time, in the description of the present utility model, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, it 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. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present utility model.

[0025] The structure of the moisture-proof battery pack charging and discharging intelligent management module provided by this utility model is as follows: Figure 1 and Figure 2As shown, the system includes a management module body 1, a battery body 103 mounted on its surface, fasteners 102 mounted on all surfaces of the management module body 1, electrical components 101 mounted on all surfaces of the management module body 1, wiring ports 104 mounted on both sides of the battery body 103, connecting wires 113 provided on the surface of the wiring ports 104, one end of the connecting wires 113 passing through the wiring ports 104 and connecting to the interior of the battery body 103, connecting plates 106 mounted on all surfaces of the management module body 1, mounting plates 112 mounted on the surface of the connecting plates 106, and a main control chip 111 installed inside the management module body 1. The management module body 1 has a step-down power supply unit 105 installed inside, a temperature detection unit 107 installed inside, and the temperature detection unit 107 is connected to the step-down power supply unit 105. The management module body 1 also has a voltage detection unit 108 installed inside, and the voltage detection unit 108 is connected to the temperature detection unit 107. The management module body 1 also has a single unit control unit 109 installed inside, and the single unit control unit 109 is connected to the voltage detection unit 108. Finally, the management module body 1 has a main control module 110 installed inside, and the main control module 110 is connected to the single unit control unit 109.

[0026] Furthermore, such as Figure 2 and Figure 4 As shown, both the connector 104 and the surface of the connecting wire 113 are provided with an anti-disconnection mechanism 2. The anti-disconnection mechanism 2 includes a cable bundle 21, a protective airbag 22, an arc-shaped clamp 23, a rubber pad 24, and a tension spring 25. The surface of the connector 104 is equipped with a cable bundle 21 for bundling the connecting wire 113. The inside of the cable bundle 21 is equipped with an arc-shaped clamp 23. The inner wall of the arc-shaped clamp 23 is adhered with a rubber pad 24 for protecting the surface of the connecting wire 113. The inner wall of the rubber pad 24 is in contact with the surface of the connecting wire 113. The inner wall of the cable bundle 21 is equipped with equally spaced protective airbags 22. The surface of the protective airbags 22 is fixed to the surface of the arc-shaped clamp 23. The inner wall of the cable bundle 21 is equipped with equally spaced tension springs 25. One end of the tension spring 25 is fixed to the surface of the arc-shaped clamp 23.

[0027] During implementation, the user inserts the connecting wires 113 into the wiring port 104, thereby energizing the management module body 1 and the battery pack. Under the action of the cable bundle 21, the connecting wires 113 are bundled. Inside the cable bundle 21, the protective airbag 22 and the extension spring 25 work together to move the arc-shaped clamp 23 and the rubber pad 24, causing the arc-shaped clamp 23 to move the rubber pad 24 to contact the surface of the connecting wires 113. Under the combined action of the arc-shaped clamp 23 and the rubber pad 24, the connecting wires 113 are clamped inside the cable bundle 21, preventing the connecting wires 113 from coming loose. This makes the connection of the connecting wires 113 more stable when inserted into the surface of the wiring port 104, thus realizing the function of preventing disconnection of the intelligent management module.

[0028] Furthermore, such as Figure 2 and Figure 5 As shown, a moisture-proof and dehumidification mechanism 3 is provided on the surface of the management module body 1. The moisture-proof and dehumidification mechanism 3 includes a moisture-proof board 31, a dehumidification layer 32, and a moisture-proof and dehumidification group 33. The moisture-proof and dehumidification group 33 is provided on the surface of the management module body 1 and is composed of a mortar layer 331 and a moisture-proof coating 332. A moisture-proof board 31 for moisture protection is adhered to the surface of the management module body 1. A dehumidification layer 32 is covered on the side of the moisture-proof board 31 away from the management module body 1. The surface of the dehumidification layer 32 is bonded to the surface of the moisture-proof board 31 away from the management module body 1. A mortar layer 331 for dehumidifying the surface of the management module body 1 is adhered to the surface of the dehumidification layer 32. The surface of the mortar layer 331 is bonded to the surface of the dehumidification layer 32 away from the moisture-proof board 31. A moisture-proof coating 332 is provided on the surface of the mortar layer 331. The surface of the moisture-proof coating 332 is bonded to the surface of the mortar layer 331 away from the dehumidification layer 32.

[0029] During implementation, when the management module body 1 is used for a long time, the surface is prone to moisture damage. At this time, the moisture-proof board 31 and the dehumidification layer 32 work together to improve the dehumidification effect on the surface of the management module body 1. The mortar layer 331 and the moisture-proof coating 332 work together to improve the moisture-proof effect on the surface of the management module body 1. This makes the surface of the management module body 1 less susceptible to moisture erosion and extends the service life of the management module body 1, thus realizing the moisture-proof and durable function of the intelligent management module.

[0030] Furthermore, such as Figure 3 and Figure 6As shown, a stabilizing mounting mechanism 4 is provided on the surface of the mounting plate 112. The stabilizing mounting mechanism 4 includes a push-pull rod 41, a holding groove 42, and a stabilizing mounting component 43. The stabilizing mounting component 43 is provided on the surface of the mounting plate 112 and consists of an arc-shaped clip 431, a stabilizing suction cup 432, a telescopic spring 433, and an anti-detachment suction cup 434. The holding groove 42 is provided inside the mounting plate 112, and the stabilizing suction cup 432 is provided inside the holding groove 42. The push-pull rod 41 is provided on the surface of the mounting plate 112, and one end of the push-pull rod 41 passes through the mounting plate. 112 is fixed to the surface of the stabilizing suction cup 432. The push-pull rod 41 slides and engages with the inner wall of the mounting plate 112. The surface of the stabilizing suction cup 432 is equipped with an anti-detachment suction cup 434 for preventing the management module body 1 from detaching. The surface of the push-pull rod 41 is provided with an arc-shaped clip 431. The arc-shaped clip 431 slides and engages with the inner wall of the management module body 1. The arc-shaped clip 431 engages with the inner wall of the mounting plate 112. The surface of the arc-shaped clip 431 is equipped with a telescopic spring 433. One end of the telescopic spring 433 is fixed to the inner wall of the push-pull rod 41.

[0031] During implementation, the stabilizing suction cup 432 and the anti-detachment suction cup 434 are normally away from the surface of the installation location. Then, the user pushes the push-pull rod 41 on the surface of the mounting plate 112, causing the push-pull rod 41 to move the stabilizing suction cup 432 inside the holding slot 42. At this time, the stabilizing suction cup 432 moves the anti-detachment suction cup 434 to contact the surface of the installation location. Under the combined action of the stabilizing suction cup 432 and the anti-detachment suction cup 434, the stability of the intelligent management module during installation is improved. At this time, under the elastic force of the telescopic spring 433, the arc-shaped clip 431 is driven to lock into the corresponding mounting plate 112, making the intelligent management module more stable during installation, so as to realize the function of stable installation of the intelligent management module.

[0032] Working Principle: In use, first place the management module body 1 at the designated position, causing the management module body 1 to move the connecting plate 106 and mounting plate 112 to one side of the installation location. Under normal conditions, the stabilizing suction cup 432 and the anti-detachment suction cup 434 are away from the surface of the installation location. Then, the user pushes the push-pull rod 41 on the surface of the mounting plate 112, causing the push-pull rod 41 to move the stabilizing suction cup 432 inside the holding slot 42. At this time, the stabilizing suction cup 432 moves the anti-detachment suction cup 434 to contact the surface of the installation location. The combined action of the stabilizing suction cup 432 and the anti-detachment suction cup 434 increases the stability of the intelligent management module during installation. Then, under the elastic force of the telescopic spring 433, the arc-shaped clip 431 is engaged with the corresponding mounting plate 112, further enhancing the stability of the intelligent management module during installation. This achieves the function of secure installation of the intelligent management module, ensuring that the management module body 1 is securely installed at the designated position, resulting in higher overall stability of the intelligent management module during use.

[0033] Subsequently, the user inserts the connecting wires 113 into the wiring port 104, thereby energizing the management module body 1 and the battery pack. Under the action of the cable tie 21, the connecting wires 113 are bundled. Inside the cable tie 21, the protective airbag 22 and the extension spring 25 work together to move the arc-shaped clamp 23 and the rubber pad 24, causing the arc-shaped clamp 23 to move the rubber pad 24 to contact the surface of the connecting wires 113. Under the combined action of the arc-shaped clamp 23 and the rubber pad 24, the connecting wires 113 are clamped inside the cable tie 21, preventing the connecting wires 113 from coming loose. This makes the connection of the connecting wires 113 more stable when inserted into the surface of the wiring port 104, thus realizing the function of preventing disconnection of the intelligent management module. This ensures the stability of the connecting wires 113 when inserted into the surface of the wiring port 104 during the use of the intelligent management module, avoiding the phenomenon that the intelligent management module cannot continue to be used due to the connecting wires 113 coming loose.

[0034] Subsequently, the step-down power supply unit 105 inside the management module 1 receives the signal and transmits it to the main control chip 111. The main control chip 111 detects the temperature of the battery pack and the voltage value of each individual battery cell through the temperature detection unit 107 and the voltage detection unit 108. If the voltage is within the normal range, the switch K is closed to start charging and discharging. During the charging process, as the voltage of the individual battery cells rises, the voltage of each individual battery cell will differ. When the voltage difference reaches a certain value, the charging of the individual battery cell is controlled by the individual control unit 109. If the voltage of the individual battery cell is too high, its charging current is reduced and the voltage rise rate is reduced until the voltage of all individual batteries tends to be consistent. When the temperature fluctuates, the main control chip 111 compensates and corrects the charging voltage according to the temperature parameters. When the charging voltage reaches the upper limit or the discharging voltage reaches the lower limit, the main control chip 111 controls the switch K to open to stop charging or discharging, so as to avoid overcharging or over-discharging of the battery pack.

[0035] Subsequently, when the management module body 1 is used for a long time, the surface is prone to moisture damage. At this time, the moisture-proof board 31 and the dehumidification layer 32 work together to improve the dehumidification effect of the surface of the management module body 1. The mortar layer 331 and the moisture-proof coating 332 work together to improve the moisture-proof effect of the surface of the management module body 1. This makes the surface of the management module body 1 less susceptible to moisture erosion and extends the service life of the management module body 1. This achieves the moisture-proof and durable function of the intelligent management module, making the surface moisture-proof and dehumidification effect of the intelligent management module better during use. This makes the intelligent management module more durable during use and less prone to moisture damage, ultimately completing the use of the intelligent management module.

[0036] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A moisture-proof intelligent management module for charging and discharging a battery pack, comprising a management module body (1), characterized in that: The surface of the management module body (1) is fitted with a battery body (103). Fixtures (102) are mounted on all surfaces of the management module body (1). Electrical components (101) are mounted on all surfaces of the management module body (1). Wiring ports (104) are mounted on both sides of the battery body (103). Connecting wires (113) are provided on the surface of the wiring ports (104). One end of the connecting wire (113) passes through the wiring port (104) and connects to the interior of the battery body (103). Connecting plates (106) are mounted on all surfaces of the management module body (1). Mounting plates (112) are mounted on the surface of the connecting plates (106). The interior of the management module body (1) is fitted with... The main control chip (111) is provided. The surface of the wiring port (104) and the connecting wire (113) is provided with an anti-disconnection mechanism (2). The anti-disconnection mechanism (2) contains a wire bundle (21), a protective airbag (22), an arc-shaped clamp (23), a rubber pad (24), and a tension spring (25). The surface of the management module body (1) is provided with a moisture-proof and dehumidification mechanism (3). The interior of the moisture-proof and dehumidification mechanism (3) contains a moisture-proof board (31), a dehumidification layer (32), and a moisture-proof and dehumidification assembly (33). The surface of the mounting plate (112) is provided with a stable mounting mechanism (4). The interior of the stable mounting mechanism (4) contains a push-pull rod (41), a holding slot (42), and a stable mounting component (43).

2. The moisture-proof battery pack charging and discharging intelligent management module according to claim 1, characterized in that: The management module body (1) is equipped with a step-down power supply unit (105) and a temperature detection unit (107), which are connected to the step-down power supply unit (105). The management module body (1) is also equipped with a voltage detection unit (108), which is connected to the temperature detection unit (107). The management module body (1) is also equipped with a single unit control unit (109), which is connected to the voltage detection unit (108). The management module body (1) is also equipped with a main control module (110), which is connected to the single unit control unit (109).

3. The moisture-proof battery pack charging and discharging intelligent management module according to claim 1, characterized in that: The surface of the connector (104) is equipped with a cable bundle (21) for bundling the connecting wire (113). The inside of the cable bundle (21) is provided with an arc-shaped clamp (23). The inner wall of the arc-shaped clamp (23) is glued with a rubber pad (24) for protecting the surface of the connecting wire (113). The inner wall of the rubber pad (24) is in contact with the surface of the connecting wire (113).

4. The moisture-proof battery pack charging and discharging intelligent management module according to claim 3, characterized in that: The inner wall of each cable bundle (21) is equipped with equally spaced protective airbags (22), the surface of which is fixed to the surface of the arc-shaped clamp (23). The inner wall of each cable bundle (21) is equipped with equally spaced extension springs (25), one end of which is fixed to the surface of the arc-shaped clamp (23).

5. The moisture-proof intelligent charging and discharging management module for a battery pack according to claim 1, characterized in that: The moisture-proof and dehumidification group (33) is disposed on the surface of the management module body (1). The moisture-proof and dehumidification group (33) is composed of a mortar layer (331) and a moisture-proof coating (332). A moisture-proof board (31) for moisture-proofing is adhered to the surface of the management module body (1). A dehumidification layer (32) is covered on the side of the moisture-proof board (31) away from the management module body (1). The surface of the dehumidification layer (32) is bonded to the surface of the moisture-proof board (31) away from the management module body (1).

6. The moisture-proof battery pack charging and discharging intelligent management module according to claim 5, characterized in that: The surface of the dehumidification layer (32) is adhered with a mortar layer (331) for dehumidifying the surface of the management module body (1). The surface of the mortar layer (331) is bonded to the surface of the dehumidification layer (32) away from the moisture-proof board (31). The surface of the mortar layer (331) is provided with a moisture-proof coating (332). The surface of the moisture-proof coating (332) is bonded to the surface of the mortar layer (331) away from the dehumidification layer (32).

7. The moisture-proof battery pack charging and discharging intelligent management module according to claim 1, characterized in that: The stabilizing mounting component (43) is disposed on the surface of the mounting plate (112). The stabilizing mounting component (43) is composed of an arc-shaped clip (431), a stabilizing suction cup (432), a telescopic spring (433), and an anti-detachment suction cup (434). The mounting plate (112) has a holding groove (42) inside, and the holding groove (42) is provided with a stabilizing suction cup (432). The surface of the mounting plate (112) is provided with a push-pull rod (41). One end of the push-pull rod (41) passes through the mounting plate (112) and is fixed to the surface of the stabilizing suction cup (432). The push-pull rod (41) slides against the inner wall of the mounting plate (112). The surface of the stabilizing suction cup (432) is provided with an anti-detachment suction cup (434) for preventing the management module body (1) from detaching.

8. The moisture-proof battery pack charging and discharging intelligent management module according to claim 7, characterized in that: The surface of each push-pull rod (41) is provided with an arc-shaped clip (431). The arc-shaped clip (431) slides and engages with the inner wall of the management module body (1). The arc-shaped clip (431) engages and engages with the inner wall of the mounting plate (112). The surface of each arc-shaped clip (431) is provided with a telescopic spring (433). One end of the telescopic spring (433) is fixed to the inner wall of the push-pull rod (41).

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