Charging and discharging intelligent management module for power pack

Abstract

The utility model relates to the technical field of intelligent charge and discharge management modules, in particular to an intelligent charge and discharge management module for a power pack, which comprises an intelligent management module body, a rear cover is covered on one side of the intelligent management module body, and a voltage acquisition module is mounted in the intelligent management module body. The intelligent management module comprises an intelligent management module body, a current acquisition module is installed in the intelligent management module body, a heat dissipation mechanism is arranged on the surface of the intelligent management module body, the heat dissipation mechanism internally comprises heat dissipation fins, a heat dissipation fan, a heat conduction sheet and a ventilation net, and a shielding mechanism is arranged on one side of an interface. And a dismounting mechanism is arranged between the intelligent management module body and the rear cover. According to the charging and discharging intelligent management module, the heat dissipation effect of the charging and discharging intelligent management module in use is improved, the convenience degree of the charging and discharging intelligent management module in disassembly and assembly is improved, dust or water stains are prevented from entering the interface, and therefore the service life of the charging and discharging intelligent management module is prolonged.

Description

Technical Field

[0001] This utility model relates to the technical field of intelligent charging and discharging management modules, specifically an intelligent charging and discharging management module for power supply groups. Background Technology

[0002] The power supply has high requirements for protection circuits. Overcharging and over-discharging should be strictly avoided during use. Therefore, a charge and discharge control management module is needed during the charging and discharging process to maintain the battery's lifespan.

[0003] The heat generated during the use of the charging and discharging intelligent management module is generally only dissipated through the outer casing, resulting in poor heat dissipation. The outer casing of the charging and discharging intelligent management module is generally only fixed with screws, making it difficult to quickly position during assembly, thus reducing the convenience of disassembling and assembling the charging and discharging intelligent management module. The interface connecting the charging and discharging intelligent management module to the power supply is generally directly exposed to the air, making it easy for dust or water stains to enter, thereby affecting the service life of the charging and discharging intelligent management module. Utility Model Content

[0004] The purpose of this utility model is to provide a charging and discharging intelligent management module for power supply groups, so as to solve the problems mentioned in the background art, such as poor heat dissipation, low convenience of disassembly and assembly, and easy impact on the service life of the charging and discharging intelligent management module.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a charging and discharging intelligent management module for a power supply, comprising an intelligent management module body, control buttons mounted on the surface of the intelligent management module body, a rear cover on one side of the intelligent management module body, a voltage acquisition module and a current acquisition module installed inside the intelligent management module body, an interface mounted on one side of the intelligent management module body, a heat dissipation mechanism provided on the surface of the intelligent management module body, the heat dissipation mechanism including heat dissipation fins, a heat dissipation fan, a heat-conducting plate and a ventilation mesh, a shielding mechanism provided on one side of the interface, the shielding mechanism consisting of a groove, a spring column, a baffle and a gravity block, and a disassembly and assembly mechanism provided between the intelligent management module body and the rear cover, the disassembly and assembly mechanism including disassembly and assembly components, a positioning cylinder and a threaded hole.

[0006] Preferably, ventilation mesh is embedded on both sides of the intelligent management module body, and a cooling fan is installed on the surface of the intelligent management module body. The input end of the cooling fan is electrically connected to the output end of the control button.

[0007] Preferably, a heat-conducting sheet is embedded in the bottom of the intelligent management module body, and heat dissipation fins with equal spacing are welded to the bottom of the heat-conducting sheet.

[0008] Preferably, the surface of the interface is covered with a baffle, and a gravity block is fixed to the bottom of the baffle.

[0009] Preferably, the surface of the intelligent management module body is provided with grooves, and an elastic column is rotatably connected inside the groove. One end of the elastic column is fixedly connected to one end of the baffle. When the elastic column is in the normal state, the surface of the baffle is in close contact with the surface of the intelligent management module body.

[0010] Preferably, a positioning cylinder is fixed at each corner position inside the intelligent management module body, and the positioning cylinder has a threaded hole inside.

[0011] Preferably, a disassembly assembly is installed at each corner of the back cover, and the disassembly assembly includes fastening bolts and positioning pins inside.

[0012] Preferably, a positioning post is fixed at each corner of the back cover surface, the positioning post and the positioning cylinder are inserted into each other, and a fastening bolt is threadedly connected to each surface of the back cover, one end of the fastening bolt passing through the back cover and the positioning post in sequence and being threadedly fastened to the threaded hole.

[0013] Compared with the prior art, the beneficial effects of this utility model are: the intelligent charging and discharging management module for power supply not only improves the heat dissipation effect of the intelligent charging and discharging management module during use and improves the convenience of disassembly and assembly of the intelligent charging and discharging management module, but also prevents dust or water stains from entering the interface, thereby extending the service life of the intelligent charging and discharging management module.

[0014] 1. By setting up a heat dissipation mechanism, the cooling fan can be controlled by a control button to work. The cooling fan, together with the ventilation net, ventilates and dissipates heat inside the intelligent management module. At the same time, the heat conduction plate and heat dissipation fins facilitate the heat dissipation of the intelligent management module, thereby accelerating the heat dissipation speed of the intelligent management module and realizing the efficient heat dissipation function of the charging and discharging intelligent management module, thus improving the heat dissipation effect of the charging and discharging intelligent management module during use.

[0015] 2. By setting up a disassembly and assembly mechanism, the intelligent management module body is covered onto the surface of the rear cover, and the positioning cylinder is fitted onto the surface of the positioning post. With the insertion and cooperation of the positioning post and the positioning cylinder, the intelligent management module body and the rear cover are quickly positioned and fixed. Then, the fastening bolt is rotated, and with the thread cooperation between the fastening bolt and the threaded hole, the rear cover and the intelligent management module body are fixed. At the same time, the fastening bolt is located inside the rear cover, which is easy to hide and more aesthetically pleasing, so as to realize the function of easy disassembly and assembly of the charging and discharging intelligent management module, thereby improving the convenience of disassembly and assembly of the charging and discharging intelligent management module.

[0016] 3. By incorporating a shielding mechanism, the baffle plate, under the elastic force of the spring column, adheres tightly to the surface of the intelligent management module body, shielding the interface and preventing dust or water stains from entering. When the interface needs to be used, the baffle plate can be rotated around the spring column as the central axis, moving the baffle plate away from the interface. After the interface is used, the baffle plate returns to its original position under the gravity of the gravity block, shielding the interface. This achieves the shielding function of the charging and discharging intelligent management module for the interface, preventing dust or water stains from entering the interface and thus extending the service life of the charging and discharging intelligent management module. 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 main structure of this utility model;

[0019] Figure 3 This is a side view enlarged structural schematic diagram of the present invention;

[0020] Figure 4 This is an enlarged structural schematic diagram of the disassembly and assembly mechanism of this utility model.

[0021] In the diagram: 1. Intelligent management module body; 11. Control button; 12. Back cover; 13. Interface; 14. Voltage acquisition module; 15. Current acquisition module; 2. Heat dissipation mechanism; 21. Heat dissipation fins; 22. Heat dissipation fan; 23. Heat conduction plate; 24. Ventilation mesh; 3. Shielding mechanism; 31. Groove; 32. Elastic column; 33. Baffle; 34. Gravity block; 4. Disassembly and assembly mechanism; 41. Disassembly and assembly components; 411. Fastening bolt; 412. Positioning column; 42. Positioning cylinder; 43. Threaded hole. Detailed Implementation

[0022] 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.

[0023] The present invention provides a structure for a charging and discharging intelligent management module for a power supply group, as shown in the following figure. Figure 1 and Figure 2 As shown, the system includes an intelligent management module body 1, a control button 11 mounted on the surface of the intelligent management module body 1, a back cover 12 on one side of the intelligent management module body 1, a voltage acquisition module 14 and a current acquisition module 15 installed inside the intelligent management module body 1, and an interface 13 mounted on one side of the intelligent management module body 1.

[0024] Furthermore, such as Figure 2 As shown, the surface of the intelligent management module body 1 is provided with a heat dissipation mechanism 2. The interior of the heat dissipation mechanism 2 includes heat dissipation fins 21, a heat dissipation fan 22, a heat conduction plate 23, and a ventilation mesh 24. Both sides of the intelligent management module body 1 are inlaid with ventilation mesh 24. The surface of the intelligent management module body 1 is equipped with a heat dissipation fan 22. The model of the heat dissipation fan 22 can be Y series. The input end of the heat dissipation fan 22 is electrically connected to the output end of the control button 11. The bottom of the intelligent management module body 1 is inlaid with a heat conduction plate 23, and the bottom of the heat conduction plate 23 is welded with heat dissipation fins 21 at equal intervals.

[0025] In use, the cooling fan 22 is controlled by the control button 11 to work, so that the cooling fan 22, together with the ventilation net 24, ventilates and dissipates heat inside the intelligent management module body 1. At the same time, the heat conduction plate 23 and the heat dissipation fins 21 facilitate the heat dissipation of the intelligent management module body 1, thereby accelerating the heat dissipation speed of the intelligent management module body 1 and realizing the efficient heat dissipation function of the charging and discharging intelligent management module.

[0026] Furthermore, such as Figure 2 As shown, a shielding mechanism 3 is provided on one side of the interface 13. The shielding mechanism 3 consists of a groove 31, an elastic column 32, a baffle 33 and a gravity block 34. The surface of the interface 13 is covered with a baffle 33, and a gravity block 34 is fixed at the bottom of the baffle 33. The surface of the intelligent management module body 1 is provided with grooves 31. An elastic column 32 is rotatably connected inside the groove 31. One end of the elastic column 32 is fixedly connected to one end of the baffle 33. When the elastic column 32 is in the normal state, the surface of the baffle 33 is tightly attached to the surface of the intelligent management module body 1.

[0027] In use, the baffle 33 is in close contact with the surface of the intelligent management module body 1 under the elastic force of the elastic column 32, blocking the interface 13 and preventing dust or water stains from entering. If the interface 13 needs to be used, the baffle 33 can be rotated so that the baffle 33 rotates around the elastic column 32 as the central axis, so that the baffle 33 moves away from the interface 13. After the interface 13 is used, the baffle 33 is reset under the gravity of the gravity block 34, blocking the interface 13, so as to realize the function of blocking the interface 13 by the charging and discharging intelligent management module.

[0028] Furthermore, such as Figure 3 and Figure 4 As shown, a disassembly and assembly mechanism 4 is provided between the intelligent management module body 1 and the back cover 12. The disassembly and assembly mechanism 4 includes a disassembly and assembly component 41, a positioning cylinder 42, and a threaded hole 43. The positioning cylinder 42 is fixed at the corner position inside the intelligent management module body 1. The positioning cylinder 42 has a threaded hole 43 inside. The disassembly and assembly component 41 is installed at the corner position of the back cover 12. The disassembly and assembly component 41 includes a fastening bolt 411 and a positioning post 412 inside. The positioning post 412 is fixed at the corner position of the surface of the back cover 12. The positioning post 412 and the positioning cylinder 42 are inserted and engaged with each other. The surface of the back cover 12 is threaded with a fastening bolt 411. One end of the fastening bolt 411 passes through the back cover 12 and the positioning post 412 in sequence and is threadedly fastened to the threaded hole 43.

[0029] In use, the intelligent management module body 1 is placed on the surface of the rear cover 12, and the positioning cylinder 42 is fitted onto the surface of the positioning post 412. With the insertion and cooperation of the positioning post 412 and the positioning cylinder 42, the intelligent management module body 1 and the rear cover 12 are quickly positioned and fixed. Then, the fastening bolt 411 is rotated, and with the threaded cooperation of the fastening bolt 411 and the threaded hole 43, the rear cover 12 and the intelligent management module body 1 are fixed. At the same time, the fastening bolt 411 is located inside the rear cover 12, which is easy to hide and more aesthetically pleasing, so as to realize the function of easy disassembly and assembly of the charging and discharging intelligent management module.

[0030] Working principle: In use, first, place the intelligent management module body 1 onto the surface of the rear cover 12, so that the positioning cylinder 42 fits onto the surface of the positioning post 412. With the insertion and cooperation of the positioning post 412 and the positioning cylinder 42, the intelligent management module body 1 and the rear cover 12 are quickly positioned and fixed. Then, rotate the fastening bolt 411. With the thread cooperation between the fastening bolt 411 and the threaded hole 43, the rear cover 12 and the intelligent management module body 1 are fixed. At the same time, the fastening bolt 411 is located inside the rear cover 12, which is easy to hide and more aesthetically pleasing, so as to realize the function of easy disassembly and assembly of the charging and discharging intelligent management module, thereby improving the convenience of disassembly and assembly of the charging and discharging intelligent management module.

[0031] At this time, the baffle 33 is in close contact with the surface of the intelligent management module body 1 under the elastic force of the elastic column 32, blocking the interface 13 and preventing dust or water stains from entering. If the interface 13 needs to be used, the baffle 33 can be rotated so that the baffle 33 rotates around the elastic column 32 as the central axis, so that the baffle 33 moves away from the interface 13. After the interface 13 is used, the baffle 33 is reset under the gravity of the gravity block 34, blocking the interface 13, so as to realize the function of the charging and discharging intelligent management module in blocking the interface 13, preventing dust or water stains from entering the interior of the interface 13, thereby extending the service life of the charging and discharging intelligent management module.

[0032] During use, the voltage of the connected power supply is collected by the voltage acquisition module 14, and the current of the connected power supply is collected by the current acquisition module 15, so as to fully manage the power supply. At the same time, the cooling fan 22 can be controlled by the control button 11 to work, so that the cooling fan 22, together with the ventilation net 24, can ventilate and dissipate heat inside the intelligent management module body 1. Meanwhile, the heat conduction plate 23 and the heat dissipation fins 21 facilitate the heat dissipation of the intelligent management module body 1, thereby accelerating the heat dissipation speed of the intelligent management module body 1 and realizing the efficient heat dissipation function of the charging and discharging intelligent management module. This improves the heat dissipation effect of the charging and discharging intelligent management module during use, and finally completes the use of the charging and discharging intelligent management module.

[0033] 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 charge-discharge intelligent management module for a power supply set, comprising an intelligent management module body (1), characterized in that: The surface of the intelligent management module body (1) is provided with a control button (11), one side of the intelligent management module body (1) is provided with a rear cover (12), the inside of the intelligent management module body (1) is provided with a voltage acquisition module (14), the inside of the intelligent management module body (1) is provided with a current acquisition module (15), one side of the intelligent management module body (1) is provided with an interface (13), the surface of the intelligent management module body (1) is provided with a heat dissipation mechanism (2), the inside of the heat dissipation mechanism (2) comprises heat dissipation fins (21), a heat dissipation fan (22), a heat conduction sheet (23) and a ventilation net (24), one side of the interface (13) is provided with a shielding mechanism (3), the shielding mechanism (3) is composed of a groove (31), an elastic column (32), a blocking piece (33) and a gravity block (34), the intelligent management module body (1) and the rear cover (12) are provided with a dismounting mechanism (4), the inside of the dismounting mechanism (4) comprises a dismounting assembly (41), a positioning cylinder (42) and a threaded hole (43).

2. The intelligent charge and discharge management module for power pack of claim 1, wherein: The surfaces of the two sides of the intelligent management module body (1) are embedded with ventilation nets (24), and the surface of the intelligent management module body (1) is provided with a heat dissipation fan (22), and the input end of the heat dissipation fan (22) is electrically connected with the output end of the control button (11).

3. The intelligent charge and discharge management module for power pack of claim 2, wherein: The bottom of the intelligent management module body (1) is embedded with a heat conduction sheet (23), and the bottom of the heat conduction sheet (23) is welded with equidistant heat dissipation fins (21).

4. The intelligent charge and discharge management module for power packs of claim 1, wherein: The surface of the interface (13) is covered with a blocking piece (33), and the bottom of the blocking piece (33) is fixed with a gravity block (34).

5. The intelligent charge and discharge management module for power pack of claim 4, wherein: The surface of the intelligent management module body (1) is provided with a groove (31), the inside of the groove (31) is rotatably connected with an elastic column (32), one end of the elastic column (32) is fixedly connected with one end of the blocking piece (33), and when the elastic column (32) is in a normal state, the surface of the blocking piece (33) is tightly attached to the surface of the intelligent management module body (1).

6. The intelligent charge and discharge management module for power packs of claim 1, wherein: The corners of the inside of the intelligent management module body (1) are fixedly provided with positioning cylinders (42), and the inside of the positioning cylinder (42) is provided with a threaded hole (43).

7. The intelligent charge and discharge management module for power packs of claim 6, wherein: The corners of the rear cover (12) are provided with dismounting assemblies (41), and the inside of the dismounting assembly (41) comprises a fastening bolt (411) and a positioning column (412).

8. The intelligent charge and discharge management module for power pack of claim 7, wherein: The corners of the surface of the rear cover (12) are fixedly provided with positioning columns (412), the positioning columns (412) are inserted and matched with the positioning cylinders (42), the surface of the rear cover (12) is threadedly connected with fastening bolts (411), and one end of the fastening bolt (411) penetrates the rear cover (12) and the positioning column (412) in sequence and is threadedly fastened with the threaded hole (43).

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