Integrated lithium battery charging and discharging management system

Abstract

The utility model discloses an integrated lithium battery charging and discharging management system, which comprises a lithium battery charging and discharging management host, an integrated tapping board and a lithium battery, a protective cover is arranged on the outer side of the lithium battery charging and discharging management host, and a connecting pipe is arranged at the bottom of the lithium battery charging and discharging management host. The connecting pipe is connected with the integrated tapping plate through a multidirectional connector, a plurality of charging and discharging connectors and discharging sockets are arranged on one side of the integrated tapping plate, and the lithium battery is placed on the tray. The lithium battery charging and discharging management host is arranged, the protective cover is arranged on the outer side of the lithium battery charging and discharging management host, and safety protection can be conducted on the lithium battery charging and discharging management host through the protective cover, so that the lithium battery charging and discharging management host is safer to use outdoors; a connecting pipe is arranged at the bottom of the lithium battery charging and discharging management host, a multidirectional connector is arranged at the bottom of the connecting pipe, and one side of the multidirectional connector is connected with the integrated tapping board through a porous connector.

Description

Technical Field

[0001] The utility model relates to the relevant field of lithium battery charge and discharge management system, in particular to an integrated lithium battery charge and discharge management system. Background Art

[0002] The lithium battery charge and discharge management system can manage the charge and discharge of lithium batteries. Lithium batteries are batteries that use lithium metal or lithium alloy as anode materials and non-aqueous electrolyte solutions. Lithium batteries include a cover structure, which includes a positive electrode column, a conductive sheet, a top cover sheet and a plastic cover sheet. The conductive sheet is connected to the positive electrode column, the positive electrode column and the top cover sheet are insulated, and the plastic cover sheet is connected to the top cover sheet. The difference between lithium batteries and lithium-ion batteries is that the former is a primary battery, while the latter is a rechargeable battery.

[0003] For example, the authorized patent with announcement number CN207426747U (multifunctional lithium battery charge and discharge management system): includes a charging module, a detection module, a control module, and a network transmission module. The charging module is connected to the detection module to detect the current value and voltage value of the charging and discharging lithium battery. The detection module is connected to the control module, which processes the data and then transmits it to the network transmission module, and transmits the status of the lithium battery to the user through the network. The detection module includes a MOS switch tube, a current detection circuit, and a voltage detection circuit. The lithium battery charge and discharge management system provided by the utility model determines the health status of the lithium battery based on the discharge data, reduces circuit failures caused by battery problems, and also monitors the discharge process in real time through the network. The battery expansion device reminds the user to replace the expanded and deformed battery to avoid safety accidents.

[0004] The above-mentioned existing technology is not convenient for unified integrated control of multiple lithium battery packs, the installation and disassembly of lithium battery packs is not convenient enough, the control of lithium battery packs is not precise enough, and automatic adjustment cannot be performed. The protection effect of the lithium battery charge and discharge management host is not enough and it is easy to be damaged when used outdoors. The installation and disassembly of the lithium battery charge and discharge management host and the lithium battery pack is not convenient enough. Utility Model Content

[0005] The purpose of the utility model is to provide an integrated lithium battery charge and discharge management system to solve the problems raised in the above-mentioned background technology, such as the inconvenience of unified integrated control of multiple lithium battery packs, the inconvenience in installation and disassembly of lithium battery packs, the inaccurate control of lithium battery packs, the inability to perform automatic adjustment, the insufficient protection effect of the lithium battery charge and discharge management host, the easy damage during outdoor use, and the inconvenience in installation and disassembly of the lithium battery charge and discharge management host and the lithium battery pack.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an integrated lithium battery charge and discharge management system, comprising a lithium battery charge and discharge management host, an integrated tapping board and a lithium battery, a protective cover is provided on the outside of the lithium battery charge and discharge management host, a connecting pipe is provided on the bottom of the lithium battery charge and discharge management host, the connecting pipe is connected to the integrated tapping board through a multi-directional joint, a plurality of charge and discharge joints and a discharge socket are provided on one side of the integrated tapping board, and the lithium battery is placed on a tray.

[0007] In a further embodiment, a plurality of discharge sockets and a power display are provided on the front of the integrated junction board, and the power display is located above the discharge sockets.

[0008] In a further embodiment, four clamping feet are provided on the top of the tray, and the clamping feet are fixed at the corners of the lithium battery.

[0009] In a further embodiment, a power plug interface is provided in the middle of the back side of the integrated breakout board, and a wiring cavity is provided in the inner cavity of the integrated breakout board.

[0010] In a further embodiment, a plug is provided on the top of the multi-directional joint, and the plug is threadedly fixed to the bottom of the connecting pipe, and a porous joint is provided on one side of the multi-directional joint, and the porous joint is connected to the middle of the back side of the integrated junction plate.

[0011] In a further embodiment, the charge and discharge connector is electrically connected to one side of the lithium battery, and the output end of the lithium battery charge and discharge management host is electrically connected to the input end of the lithium battery.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model is provided with a lithium battery charge and discharge management host, and a protective cover is provided on the outside of the lithium battery charge and discharge management host. The protective cover can be used to provide safety protection for the lithium battery charge and discharge management host, making it safer to use outdoors.

[0014] 2. The utility model has a connecting tube at the bottom of the lithium battery charge and discharge management host, a multi-directional joint at the bottom of the connecting tube, and a multi-hole joint on one side of the multi-directional joint connected to the integrated junction board, so that multiple groups of integrated lithium batteries can be managed in a unified manner, easy to use, and high in precision. Multiple trays are provided on one side of the integrated junction board, and feet are provided at the corners of the trays, so that the installation of lithium batteries is convenient through the trays and the feet. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of an integrated lithium battery charge and discharge management system of the utility model;

[0016] Figure 2This is the main view of the lithium battery charge and discharge management host of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the integrated breakout board of the utility model;

[0018] Figure 4 A top view of the tray of the utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the multi-directional joint of the utility model;

[0020] Figure 6 It is a side view of the protective cover of the utility model;

[0021] Figure 7 It is a structural schematic diagram of part A of the utility model.

[0022] In the figure: 1. Protective cover; 2. Lithium battery charge and discharge management host; 3. Connecting pipe; 4. Multi-directional connector; 5. Integrated junction board; 6. Lithium battery; 7. Card foot; 8. Tray; 9. Charge and discharge connector; 10. Discharge socket; 11. Power display; 12. Plug; 13. Multi-hole connector. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] See also Figure 1-7 , the utility model provides an embodiment: an integrated lithium battery charge and discharge management system, including a lithium battery charge and discharge management host 2, an integrated tapping board 5 and a lithium battery 6, a protective cover 1 is provided on the outside of the lithium battery charge and discharge management host 2, a connecting pipe 3 is provided at the bottom of the lithium battery charge and discharge management host 2, the connecting pipe 3 is connected to the integrated tapping board 5 through a multi-directional joint 4, a side of the integrated tapping board 5 is provided with a plurality of charge and discharge connectors 9 and a discharge socket 10, the charge and discharge connector 9 is electrically connected to one side of the lithium battery 6, the output end of the lithium battery charge and discharge management host 2 is electrically connected to the input end of the lithium battery 6, the lithium battery 6 is placed on a tray 8, the top of the tray 8 is provided with four clamping feet 7, and the clamping feet 7 are fixed at the corners of the lithium battery 6, the installation of the lithium battery 6 is conveniently clamped and fixed by the clamping feet 7, the outer side of the lithium battery charge and discharge management host 2 can be protected by the protective cover 1, the installation of the multi-directional joint 4 is convenient by the connecting pipe 3, the integrated tapping board 5 is used to perform integrated control on multiple lithium batteries 6, and the installation of the lithium battery 6 is convenient by the tray 8.

[0025] The front of the integrated junction board 5 is provided with a plurality of discharge sockets 10 and a power display 11, and the power display 11 is located above the discharge sockets 10. The middle of the back side of the integrated junction board 5 is provided with a plug-in interface, and the inner cavity of the integrated junction board 5 is provided with a wiring cavity.

[0026] A plug 12 is provided at the top of the multi-directional joint 4, and the plug 12 is threadedly fixed to the bottom of the connecting pipe 3. A porous joint 13 is provided on one side of the multi-directional joint 4, and the porous joint 13 is connected to the middle part of the back side of the integrated branch plate 5. The plug 12 makes it convenient to assemble the multi-directional joint 4 with the connecting pipe 3, and the porous joint 13 makes it convenient to connect with the integrated branch plate 5.

[0027] Working principle: When in use, the multi-directional connector 4 is connected to the connecting tube 3 through the plug 12, and the porous connector 13 is connected to the integrated branch board 5, the lithium battery 6 is placed on the tray 8, and the lithium battery 6 is fixed by the clamping foot 7, the outer side of the lithium battery charge and discharge management host 2 can be protected by the protective cover 1, the lithium battery 6 can be intelligently controlled by the lithium battery charge and discharge management host 2, the power display 11 can control the power in the lithium battery 6, the discharge socket 10 is used for external discharge, the charge and discharge connector 9 is connected to the lithium battery 6, and the integrated branch board 5 and the lithium battery 6 can be electrically connected through the charge and discharge connector 9.

[0028] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An integrated lithium battery charge and discharge management system, comprising a lithium battery charge and discharge management host (2), an integrated tapping board (5) and a lithium battery (6), characterized in that: A protective cover (1) is provided on the outside of the lithium battery charge and discharge management host (2), a connecting pipe (3) is provided on the bottom of the lithium battery charge and discharge management host (2), the connecting pipe (3) is connected to an integrated junction board (5) via a multi-directional joint (4), a plurality of charge and discharge joints (9) and a discharge socket (10) are provided on one side of the integrated junction board (5), and the lithium battery (6) is placed on a tray (8).

2. The integrated lithium battery charge and discharge management system according to claim 1, characterized in that: A plurality of discharge sockets (10) and a power display (11) are provided on the front of the integrated junction board (5), and the power display (11) is located above the discharge sockets (10).

3. The integrated lithium battery charge and discharge management system according to claim 1, characterized in that: Four clamping feet (7) are provided on the top of the tray (8), and the clamping feet (7) are fixed at the corners of the lithium battery (6).

4. The integrated lithium battery charge and discharge management system according to claim 1, characterized in that: A power plug interface is provided in the middle of the back side of the integrated junction board (5), and a wiring cavity is provided in the inner cavity of the integrated junction board (5).

5. The integrated lithium battery charge and discharge management system according to claim 1, characterized in that: A plug (12) is provided at the top of the multi-directional joint (4), and the plug (12) is threadedly fixed to the bottom of the connecting pipe (3); a multi-porous joint (13) is provided at one side of the multi-directional joint (4), and the multi-porous joint (13) is connected to the middle of the back side of the integrated junction plate (5).

6. The integrated lithium battery charge and discharge management system according to claim 1, characterized in that: The charge and discharge connector (9) is electrically connected to one side of the lithium battery (6), and the output end of the lithium battery charge and discharge management host (2) is electrically connected to the input end of the lithium battery (6).

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