CN218277623U - An integrated lithium battery management IC hardware protection board device - Google Patents

Abstract

The utility model discloses an integrated lithium electricity management IC hardware protection shield device, including mount pad and protection shield, the protection shield level sets up in the mount pad top, and four equal vertical fixedly connected with mounting panels, four of protection shield bottom four ends the recess that runs through has all been seted up to the mounting panel side, four ends of mount pad top all set up with the notch of the terminal looks adaptation of mounting panel, the inside fixed establishment that is used for four fixed recesses that is equipped with of mount pad, and the mount pad top is equipped with and is used for carrying out radiating heat dissipation mechanism to the protection shield. The utility model discloses a setting of mount pad can carry out quick installation and dismantlement to the protection shield to the efficiency of protection shield installation and dismantlement has been improved.

Description

An integrated lithium battery management IC hardware protection board device

technical field

The utility model relates to the technical field of protection boards, in particular to an integrated lithium battery management IC hardware protection board device.

Background technique

In the field of integrated lithium battery management IC hardware, protection boards are often used, which are used to protect the battery from damage and prolong the service life of the battery. And it only provides the most stable and effective protection to prevent accidents when there is an extreme problem with the battery. Normally, it should not act. Of course, monitoring work is necessary, just like the fuse or safety switch in our household appliances.

Although the protection board is an existing component of electrical engineering, it is troublesome to install it during use, and it is also inconvenient to disassemble it after installation, which reduces the effect of use.

Utility model content

The purpose of the utility model is to solve the shortcomings in the prior art, and propose an integrated lithium battery management IC hardware protection board device.

In order to achieve the above object, the utility model adopts the following technical solutions:

An integrated lithium battery management IC hardware protection board device, including a mounting base and a protection board, the protection board is horizontally arranged above the mounting base, and the bottom four ends of the protection board are vertically fixedly connected with the installation board, and the four installation boards The sides are provided with through grooves, the top four ends of the mounting base are provided with notches matching the end of the mounting plate, the mounting base is internally provided with a fixing mechanism for fixing the four grooves, and the mounting base The top is provided with a cooling mechanism for cooling the protection board.

As a further solution of the present utility model, the heat dissipation mechanism includes an integrated fan and a heat sink, and there are two integrated fans, and the two integrated fans are respectively installed at both ends of the top of the mounting base.

Preferably, the cooling fins are installed horizontally on the bottom of the protective plate, there are multiple cooling fins, and the plurality of cooling fins are uniformly installed on the bottom of the protective plate.

Further, the fixing mechanism includes a strip plate and a pull plate, and there are two strip plates that slide on both ends inside the mounting seat respectively, and the sides away from the two strip plates are fixedly connected with arc-shaped blocks, And there is a slide block sliding inside the installation seat, and the slide block is located between the two strip plates.

As a further solution of the present utility model, the pull plate abuts against the center of one side outside the mounting seat, and a pull rod is installed horizontally on one side of the slider, and the other end of the pull rod passes through the side of the mounting seat and is installed on the first side of the pull plate. At the center of the side, and the surface of the pull rod is provided with a reset mechanism for resetting the slider. A hinged rod is hinged on one symmetrical side of the slider, and the other two ends of the hinged rod are respectively hinged on the opposite sides of the two strip plates. A telescopic rod is horizontally installed on one side of the mounting seat, and the telescopic end of the telescopic rod is installed at the center of one side of the slider.

Preferably, the reset mechanism includes a spring, and the spring is sleeved on the surface of the pull rod, and the two ends of the spring are respectively installed on the inner side of the mounting seat and on the side of the slider.

Furthermore, the reset mechanism includes magnets, and there are two magnets repelling each other, the surface of the pull rod slides inside the two magnets, and the sides away from the two magnets are respectively installed on the inner side of the mounting base and one side of the slider. side.

The beneficial effects of the utility model:

1. An integrated lithium battery management IC hardware protection board device. Through the setting of the mounting base, the protection board can be quickly installed and disassembled, thereby improving the efficiency of the installation and removal of the protection board. When the protection board needs to be installed , as long as the end of the mounting plate is inserted into the mounting seat through the notch, the arc block will move when it comes into contact with the mounting plate, the movement of the arc block will drive the strip plate to move, and the movement of the strip plate will drive the hinge rod to move. The movement of the hinge rod will drive the slider to move, and the movement of the slider will cause the spring to generate elastic force until the arc block and the groove are at the same height, the elastic force generated by the spring will bounce the arc block to the inside of the groove, and the protective plate For installation, when the protective plate needs to be disassembled, it is only necessary to pull the pull plate, thereby improving the convenience of installing and dismounting the protective plate of the device.

2. An integrated lithium battery management IC hardware protection board device, which can dissipate heat from the protection board through the setting of the integrated fan and heat sink, ensuring the performance of the protection board when it is working. All the heat is conducted to the outside, so that the protective board can be initially dissipated. In addition, through the setting of the integrated fan, not only can the protection board be directly dissipated, but also the air flow rate around the heat sink can be accelerated, which further improves the heat dissipation. The heat dissipation effect of the sheet on the protection board improves the use effect of the device.

Description of drawings

Figure 1 is a schematic diagram of the separation of the mounting seat and the protection board of an integrated lithium battery management IC hardware protection board device according to Embodiment 1 of the present utility model;

Fig. 2 is a combination diagram of a mounting seat and a protection board of an integrated lithium battery management IC hardware protection board device according to Embodiment 1 of the present utility model;

Fig. 3 is a cross-sectional view of a mounting seat of an integrated lithium battery management IC hardware protection board device according to Embodiment 1 of the present utility model;

Fig. 4 is a schematic structural diagram of an integrated lithium battery management IC hardware protection board device according to Embodiment 2 of the present invention.

In the figure: 1. Mounting seat; 2. Protection plate; 3. Mounting plate; 4. Groove; 5. Notch; 6. Integrated fan; 7. Pull plate; 8. Heat sink; 9. Strip plate; 10 , arc block; 11, slider; 12, pull rod; 13, spring; 14, hinged rod; 15, telescopic rod; 16, magnet.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

Example 1

Referring to Figures 1-3, an integrated lithium battery management IC hardware protection board device includes a mounting base 1 and a protection board 2, the protection board 2 is horizontally arranged above the installation base 1, and the bottom four ends of the protection board 2 are vertically fixedly connected with Mounting plate 3, the sides of four mounting plates 3 are provided with through grooves 4, and the four ends of the top of the mounting base 1 are provided with notches 5 matching the ends of the mounting plate 3, and the inside of the mounting base 1 is provided with four There is a fixing mechanism for a groove 4, and the top of the mounting seat 1 is provided with a heat dissipation mechanism for cooling the protective plate 2. Through the setting of this device, not only the protective plate 2 can be quickly installed, but also the heat can be dissipated.

Referring to Fig. 1 and Fig. 3, in a preferred embodiment, the heat dissipation mechanism includes an integrated fan 6 and a heat sink 8, and there are two integrated fans 6, and the two integrated fans 6 are respectively installed at both ends of the top of the mounting base 1 for heat dissipation. 8, and the heat sink 8 is horizontally installed on the bottom of the protection board 2, there are multiple heat sinks 8, and the plurality of heat sinks 8 are evenly installed on the bottom of the protection board 2, which is used to quickly dissipate heat on the protection board 2 and improve the protection board 3 performance.

Referring to Fig. 2 and Fig. 3, in a preferred embodiment, the fixing mechanism includes a strip plate 9 and a pull plate 7, and there are two strip plates 9 which slide on both ends of the mounting base 1 respectively, and the two strip plates The sides away from the board 9 are fixedly connected with an arc-shaped block 10, and a slider 11 slides inside the mounting base 1. The slider 11 is located between the two strip plates 9, and the pull plate 7 abuts against the outer side of the mounting base 1. At the center, and a pull rod 12 is installed horizontally on one side of the slider 11, the other end of the pull rod 12 passes through the side of the mounting base 1 and is installed at the center of the side of the pull plate 7, and the surface of the pull rod 12 is provided with a reset button for resetting the slider 11. Mechanism, a symmetrical side of the slider 11 is hinged with a hinged rod 14, and the other two ends of the hinged rod 14 are respectively hinged on the opposite sides of the two strip plates 9, and a telescopic rod 15 is horizontally installed on the inner side of the mounting seat 1, and The telescopic end of the telescopic rod 15 is installed at the center of one side of the slider 11 for fast installation and disassembly of the protection plate 2, which improves the efficiency of use.

In this embodiment, the reset mechanism includes a spring 13 , and the spring 13 is sleeved on the surface of the pull rod 12 .

The working principle of this embodiment: in actual use, through the setting of the mounting base 1, the protection plate 2 can be quickly installed and disassembled, thereby improving the efficiency of the installation and disassembly of the protection plate 2, when the protection plate 2 needs to be installed When installing, it is only necessary to insert the end of the mounting plate 3 into the inside of the mounting seat 1 through the notch 5, then the arc block 10 will move when it is just in contact with the mounting plate 3, and the movement of the arc block 10 will drive the strip plate 9 to move. The movement of the strip plate 9 will drive the hinge rod 14 to move, and the movement of the hinge rod 14 will drive the slider 11 to move, and the movement of the slider 11 will cause the spring 13 to generate elastic force until the arc block 10 and the groove 4 are at the same height. The generated elastic force will bounce the arc-shaped block 10 to the inside of the groove 4, and then the protective plate 2 can be installed. When the protective plate 2 needs to be disassembled, it is only necessary to pull the pull plate 7, thereby improving the protection of the device. The convenience of installation and disassembly of the board 2, through the setting of the integrated fan 6 and the heat sink 8, the heat dissipation of the protection board 2 can be carried out, which ensures the performance of the protection board 2 when it is working. First, through the setting of the heat sink 8, the protection board can be cooled The heat dissipated by 2 is all conducted to the outside, so that the protective plate 2 can be initially dissipated. In addition, through the setting of the integrated fan 6, not only can the protective plate 2 be directly dissipated, but also the air flow rate around the heat sink 8 can be accelerated. , further improving the heat dissipation effect of the heat sink 8 on the protective plate 2, and further improving the use effect of the device.

Example 2

Referring to Figures 1-3, an integrated lithium battery management IC hardware protection board device includes a mounting base 1 and a protection board 2, the protection board 2 is horizontally arranged above the installation base 1, and the bottom four ends of the protection board 2 are vertically fixedly connected with Mounting plate 3, the sides of four mounting plates 3 are provided with through grooves 4, and the four ends of the top of the mounting base 1 are provided with notches 5 matching the ends of the mounting plate 3, and the inside of the mounting base 1 is provided with four There is a fixing mechanism for a groove 4, and the top of the mounting seat 1 is provided with a heat dissipation mechanism for cooling the protective plate 2. Through the setting of this device, not only the protective plate 2 can be quickly installed, but also the heat can be dissipated.

Referring to Fig. 1 and Fig. 3, in a preferred embodiment, the heat dissipation mechanism includes an integrated fan 6 and a heat sink 8, and there are two integrated fans 6, and the two integrated fans 6 are respectively installed at both ends of the top of the mounting base 1 for heat dissipation. 8, and the heat sink 8 is horizontally installed on the bottom of the protection board 2, there are multiple heat sinks 8, and the plurality of heat sinks 8 are evenly installed on the bottom of the protection board 2, which is used to quickly dissipate heat on the protection board 2 and improve the protection board 3 performance.

Referring to Fig. 2 and Fig. 3, in a preferred embodiment, the fixing mechanism includes a strip plate 9 and a pull plate 7, and there are two strip plates 9 which slide on both ends of the mounting base 1 respectively, and the two strip plates The sides away from the board 9 are fixedly connected with an arc-shaped block 10, and a slider 11 slides inside the mounting base 1. The slider 11 is located between the two strip plates 9, and the pull plate 7 abuts against the outer side of the mounting base 1. At the center, and a pull rod 12 is installed horizontally on one side of the slider 11, the other end of the pull rod 12 passes through the side of the mounting base 1 and is installed at the center of the side of the pull plate 7, and the surface of the pull rod 12 is provided with a reset button for resetting the slider 11. Mechanism, a symmetrical side of the slider 11 is hinged with a hinged rod 14, and the other two ends of the hinged rod 14 are respectively hinged on the opposite sides of the two strip plates 9, and a telescopic rod 15 is horizontally installed on the inner side of the mounting seat 1, and The telescopic end of the telescopic rod 15 is installed at the center of one side of the slider 11 for fast installation and disassembly of the protection plate 2, which improves the efficiency of use.

Referring to Figure 4, in this embodiment, the reset mechanism includes magnets 16, and there are two magnets 16 that repel each other, the surface of the pull rod 12 slides inside the two magnets 16, and the sides away from the two magnets 16 are respectively installed inside the mounting base 1 One side and slider 11 side.

The working principle of this embodiment: in actual use, the movement of the slider 11 will cause the two magnets 16 to generate repulsive force until the arc block 10 and the groove 4 are at the same height, the repulsive force generated by the two magnets 16 will The arc-shaped block 10 will be bounced to the inside of the groove 4, and the protective plate 2 can be installed. When the protective plate 2 needs to be disassembled, it is only necessary to pull the pull plate 7, thereby improving the installation of the protective plate 2 by the device. and ease of disassembly.

The basic principles and main features of the utility model and the advantages of the utility model have been shown and described above. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and without departing from the utility model In the case of the spirit or basic features, the utility model can be realized in other specific forms. Therefore, no matter from which point of view, the embodiment should be regarded as exemplary and non-restrictive. The utility model The scope is defined by the appended claims rather than the above description, so it is intended that all changes that fall within the meaning and scope of the equivalent elements of the claims are included in the present invention, and any reference signs in the claims should not be used claims that are deemed to be limitations.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (7)

1. An integrated lithium battery management IC hardware protection board device, comprising a mounting base (1) and a protection board (2), characterized in that the protection board (2) is horizontally arranged above the mounting base (1), and the protection board (2) The four ends of the bottom are all vertically fixedly connected with mounting plates (3), and the sides of the four mounting plates (3) are provided with through grooves (4), and the four ends of the top of the mounting base (1) are A notch (5) matching the end of the mounting plate (3) is opened, and a fixing mechanism for fixing four grooves (4) is provided inside the mounting seat (1), and the top of the mounting seat (1) is provided with a There is a cooling mechanism for cooling the protective plate (2). 2. An integrated lithium battery management IC hardware protection board device according to claim 1, characterized in that the heat dissipation mechanism includes an integrated fan (6) and a heat sink (8), and the integrated fan (6) has two , the two integrated fans (6) are respectively installed at both ends of the top of the mounting base (1). 3. An integrated lithium battery management IC hardware protection board device according to claim 2, characterized in that, the heat sink (8), and the heat sink (8) is installed horizontally on the bottom of the protection board (2), the There are multiple heat sinks (8), and the multiple heat sinks (8) are evenly installed on the bottom of the protection plate (2). 4. An integrated lithium battery management IC hardware protection board device according to claim 3, characterized in that the fixing mechanism includes a strip plate (9) and a pull plate (7), and the strip plate (9) has Two and slide respectively at both ends inside the mounting seat (1), and the two strip plates (9) are fixedly connected with arc-shaped blocks (10) on the far sides, and the mounting seat (1) slides inside with a slider (11), the slider (11) is located between two strip plates (9). 5. An integrated lithium battery management IC hardware protection board device according to claim 4, characterized in that the pull plate (7) abuts against the center of the outer side of the mounting base (1), and the slider (11 ) one side is horizontally equipped with a pull rod (12), the other end of the pull rod (12) passes through one side of the mounting base (1) and is installed at the center of one side of the pull plate (7), and the surface of the pull rod (12) is provided with a The resetting mechanism of the reset slider (11), wherein a symmetrical side of the slider (11) is hinged with a hinged rod (14), and the other two ends of the hinged rod (14) are respectively hinged to two strip plates (9) On the opposite side, a telescopic rod (15) is horizontally installed on one side of the inside of the mounting seat (1), and the telescopic end of the telescopic rod (15) is installed at the center of one side of the slider (11). 6. An integrated lithium battery management IC hardware protection board device according to claim 5, characterized in that the reset mechanism includes a spring (13), and the spring (13) is sleeved on the surface of the pull rod (12), and the The two ends of the spring (13) are installed on the inner side of the mounting seat (1) and the side of the slide block (11) respectively. 7. The integrated lithium battery management IC hardware protection board device according to claim 5, characterized in that, the reset mechanism includes a magnet (16), and there are two magnets (16) that repel each other, and the pull rod ( 12) The surface slides inside the two magnets (16), and the sides away from the two magnets (16) are respectively installed on the inner side of the mounting base (1) and on the side of the slider (11).

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