Quick-mounting lithium battery pack

Abstract

The utility model relates to lithium battery technical field discloses a quick -wearing formula lithium battery group, including bottom plate, the top surface middle part of bottom plate is provided with mounting mechanism, the mounting mechanism is used for installing lithium battery, the top surface edge of bottom plate is provided with heat dissipation protection mechanism, heat dissipation protection mechanism is used for cooling and protection to internal component, the mounting mechanism includes fixed column, the bottom of fixed column is fixed in the top surface of bottom plate, the outer wall upper end of fixed column is fixedly connected with top plate, the top surface middle part of bottom plate is provided with mounting assembly, the top surface of bottom plate is provided with bolt, the top of top plate is provided with locking assembly. In the utility model, through the support frame effective dispersion received by the cell external force, the baffle is made of insulating heat conductive material, can prevent the short circuit between the cell, can also conduct heat to the heat dissipation channel, the heat dissipation fan reverse setting of both sides, take away the heat generated in operation.

Description

Technical Field

[0001] This utility model relates to the field of lithium battery technology, and in particular to a quick-install lithium battery pack. Background Technology

[0002] In today's society, with the rapid development of science and technology and the ever-accelerating pace of life, various electronic devices and electric vehicles are becoming increasingly popular. The demand for efficient, convenient and safe energy storage devices is becoming more and more urgent. As an important energy storage device, lithium batteries have been widely used in many fields due to their significant advantages of high energy density, long cycle life and no memory effect, and have become an indispensable key technology for promoting the development of modern society.

[0003] In the early days, the use of lithium battery cells was relatively simple. Individual cells were typically used directly in small, low-power devices. With the development of technology, in order to meet the demand for higher power and larger capacity, people began to connect multiple cells in series or parallel to form lithium battery packs. However, existing lithium battery cell structures still have many shortcomings in assembly and use. The assembly process of traditional cell structures is complex and requires specialized tools and skilled technicians, which not only consumes a lot of time and manpower but also limits the improvement of production efficiency. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a quick-install lithium battery pack, which aims to improve the problem that the assembly process of traditional cell structures in the prior art is complicated and limits the improvement of production efficiency.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a quick-install lithium battery pack, including a base plate, an installation mechanism is provided in the middle of the top surface of the base plate, the installation mechanism is used to install lithium batteries, and a heat dissipation protection mechanism is provided at the edge of the top surface of the base plate, the heat dissipation protection mechanism is used to cool and protect the internal components.

[0006] The installation mechanism includes a fixing column, the bottom of which is fixed to the top surface of the base plate. A top plate is fixedly connected to the upper end of the outer wall of the fixing column. An installation component is provided in the middle of the top surface of the base plate. Bolts are provided on the top surface of the base plate. A locking component is provided on the top of the top plate. A battery component is provided on the inner wall of the installation component.

[0007] As a further description of the above technical solution:

[0008] The heat dissipation protection mechanism includes a protective cover, which is installed on the top of the base plate. The outer wall of the protective cover is provided with multiple handles, and the outer wall of the protective cover is provided with heat dissipation components. The outer wall of the base plate is provided with fixing components, and the top surface of the base plate is provided with stabilizing components.

[0009] As a further description of the above technical solution:

[0010] The mounting assembly includes a partition plate disposed on the outer wall of the bolt, and a plurality of support frames are disposed between adjacent partition plates.

[0011] As a further description of the above technical solution:

[0012] The locking assembly includes a cross, which is disposed on the top surface of the top plate, and each of the four corners of the cross is provided with an upper screw.

[0013] As a further description of the above technical solution:

[0014] The battery assembly includes battery cells, which are disposed on the inner wall of the support frame, and each battery cell has a connecting cable fixedly connected to one end.

[0015] As a further description of the above technical solution:

[0016] The heat dissipation component includes a filter screen, which is disposed on the outer wall of the protective cover, and a cooling fan is disposed on the outer wall of the fixed column.

[0017] As a further description of the above technical solution:

[0018] The stabilizing component includes a positioning block, which is fixed to the outer wall of the fixing column, and locking columns are fixedly connected to the four corners of the top surface of the base plate.

[0019] As a further description of the above technical solution:

[0020] The fixing component includes a mounting groove, which is formed on the top surface of the base plate near the edge, and a plurality of screws are provided on the outer wall of the base plate.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, the support frame is a honeycomb-shaped three-dimensional frame, and each support frame contains one battery cell. The hexagonal structure of the support frame has good stability and can effectively disperse the external force on the battery cell. The multiple battery cells are separated by partitions, and the multiple partitions are fixed with bolts. The partitions are made of insulating and heat-conducting material, which can prevent short circuits between battery cells and conduct heat to the heat dissipation channel. The top is fixed with cross and screws to prevent the internal structure from shaking.

[0023] 2. In this utility model, the locking post is set between the bottom plate and the top plate, and the outer wall of the fixing post is fixedly connected to the locking post. The positioning block and the locking post are simultaneously fixed to the cooling fan. The cooling fans on both sides are arranged in opposite directions. A heat dissipation channel is set between multiple support frames so that the air can carry away the heat generated during operation. The filter screen filters impurities in the air to prevent dust and impurities in the air from entering the equipment. The bottom of the protective cover is stuck in the inner wall of the mounting groove and then fixed by screws to achieve protection and heat dissipation of the internal structure. Attached Figure Description

[0024] Figure 1 This is a front perspective view of a quick-installation lithium battery pack proposed in this utility model;

[0025] Figure 2 This is a partial structural diagram of a quick-installation lithium battery pack proposed in this utility model;

[0026] Figure 3 This is a partial exploded view of a quick-installation lithium battery pack proposed in this utility model;

[0027] Figure 4 This is a partial structural exploded view of a quick-installation lithium battery pack proposed in this utility model;

[0028] Figure 5 This is a partial structural schematic diagram of a quick-installation lithium battery pack proposed in this utility model.

[0029] Legend:

[0030] 1. Base plate; 2. Mounting mechanism; 201. Fixing post; 202. Top plate; 203. Mounting assembly; 2031. Partition plate; 2032. Support frame; 204. Bolt; 205. Locking assembly; 2051. Cross; 2052. Upper screw; 206. Battery assembly; 2061. Battery cell; 2062. Connecting cable; 3. Heat dissipation protection mechanism; 301. Protective cover; 302. Heat dissipation assembly; 3021. Filter screen; 3022. Cooling fan; 303. Handle; 304. Fixing assembly; 3041. Mounting slot; 3042. Lower screw; 305. Stabilizing assembly; 3051. Positioning block; 3052. Locking post. Detailed Implementation

[0031] 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, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Please see the appendix Figure 1 - Appendix Figure 3 An embodiment of this utility model is provided: a quick-install lithium battery pack, including a base plate 1, an installation mechanism 2 is provided in the middle of the top surface of the base plate 1, the installation mechanism 2 is used to install lithium batteries, and a heat dissipation protection mechanism 3 is provided at the edge of the top surface of the base plate 1, the heat dissipation protection mechanism 3 is used to cool down and protect the internal components.

[0033] The mounting mechanism 2 includes a fixing column 201, which is fixed to the top surface of the base plate 1. A top plate 202 is fixedly connected to the upper end of the outer wall of the fixing column 201. An mounting component 203 is provided in the middle of the top surface of the base plate 1. A bolt 204 is provided on the top surface of the base plate 1. A locking component 205 is provided on the top of the top plate 202. A battery component 206 is provided on the inner wall of the mounting component 203.

[0034] Specifically, a mounting mechanism 2 is provided in the middle of the top surface of the base plate 1. The main function of the mounting mechanism 2 is to facilitate the installation and fixation of lithium batteries. A heat dissipation protection mechanism 3 is provided at the edge of the top surface of the base plate 1. The heat dissipation protection mechanism 3 can effectively cool down the internal electronic components and provide necessary protection measures. The mounting mechanism 2 includes a fixing column 201. The bottom of the fixing column 201 is fixed to the top surface of the base plate 1. The top plate 202 is fixedly connected to the upper end of the outer wall of the fixing column 201 to form a stable support structure. A mounting component 203 is provided in the middle of the top surface of the base plate 1. Bolts 204 are provided on the top surface of the base plate 1. The bolts 204 are used in conjunction with the mounting component 203 to ensure the fixation of the battery assembly 206. A locking component 205 is provided on the top of the top plate 202. It can cooperate with the battery assembly 206 in the mounting component 203 to lock the battery assembly 206, thereby ensuring the safety and reliability of the entire lithium battery pack during use.

[0035] Please see the appendix Figure 4 - Appendix Figure 5 The heat dissipation protection mechanism 3 includes a protective cover 301, which is set on the top of the base plate 1. The outer wall of the protective cover 301 is provided with multiple handles 303. The outer wall of the protective cover 301 is provided with a heat dissipation component 302. The outer wall of the base plate 1 is provided with a fixing component 304. The top surface of the base plate 1 is provided with a stabilizing component 305.

[0036] Specifically, the heat dissipation protection mechanism 3 includes a protective cover 301, which is installed on the top of the base plate 1. The outer wall of the protective cover 301 is provided with multiple handles 303, which facilitate the movement of the equipment. The outer wall of the protective cover 301 is provided with a heat dissipation component 302, which can effectively dissipate the heat generated during the operation of the equipment, thereby keeping the temperature of the equipment within a safe range. The outer wall of the base plate 1 is provided with a fixing component 304, which can firmly fix the heat dissipation protection mechanism 3 in a proper position to prevent displacement during use. The top surface of the base plate 1 is provided with a stabilizing component 305, which can keep the heat dissipation component 302 stable.

[0037] Please see the appendix Figure 1 - Appendix Figure 3 The mounting assembly 203 includes a partition 2031, which is disposed on the outer wall of the bolt 204. Multiple support frames 2032 are disposed between adjacent partitions 2031. The locking assembly 205 includes a cross 2051, which is disposed on the top surface of the top plate 202. Each of the four corners of the cross 2051 is provided with an upper screw 2052. The battery assembly 206 includes a battery cell 2061, which is disposed on the inner wall of the support frame 2032. One end of each battery cell 2061 is fixedly connected to a connecting cable 2062.

[0038] Specifically, the mounting assembly 203 includes a partition 2031, which is mounted on the outer wall of the bolt 204. Multiple support frames 2032 are arranged between two adjacent partitions 2031. The locking assembly 205 includes a cross 2051, which is fixed to the top surface of the top plate 202 to ensure the stability of the entire structure. Screws 2052 are provided at the four corners of the cross 2051 to effectively fix the cross 2051 in the appropriate position. The battery assembly 206 includes a battery cell 2061, which is placed in the inner wall of the support frame 2032 to ensure proper support and protection. One end of each battery cell 2061 is fixedly connected to a connecting cable 2062, which can easily connect multiple battery cells 2061.

[0039] Please see the appendix Figure 3 - Appendix Figure 5 The heat dissipation component 302 includes a filter screen 3021, which is disposed on the outer wall of the protective cover 301. A cooling fan 3022 is disposed on the outer wall of the fixing column 201. The stabilization component 305 includes a positioning block 3051, which is fixed to the outer wall of the fixing column 201. Locking columns 3052 are fixedly connected to the four corners of the top surface of the base plate 1. The fixing component 304 includes a mounting groove 3041, which is opened on the top surface of the base plate 1 near the edge. Multiple screws 3042 are disposed on the outer wall of the base plate 1.

[0040] Specifically, the heat dissipation component 302 includes a filter 3021, which is placed on the outer wall of the protective cover 301 to ensure that dust can be effectively filtered out when air flows. A cooling fan 3022 is installed on the outer wall of the fixing column 201 to promote airflow and thus improve heat dissipation efficiency. The stabilizing component 305 includes a positioning block 3051, which is fixed on the outer wall of the fixing column 201 to ensure the stability of the entire device. Locking posts 3052 are fixedly connected to the four corners of the top surface of the base plate 1. The fixing component 304 includes a mounting groove 3041, which is opened near the edge of the top surface of the base plate 1. Multiple screws 3042 are provided on the outer wall of the base plate 1 to achieve a stable installation of the entire device.

[0041] Working principle: The support frame 2032 is a honeycomb-shaped three-dimensional frame. Each support frame 2032 contains one battery cell 2061. The hexagonal structure of the support frame 2032 has good stability and can effectively disperse the external force on the battery cell 2061. The multiple layers of battery cells 2061 are separated by partitions 2031, and the multiple partitions 2031 are fixed with bolts 204. The partitions 2031 are made of insulating and heat-conducting material, which can prevent short circuits between battery cells 2061 and conduct heat to the heat dissipation channel. The top is fixed by cross 2051 and screws 2052 to prevent the internal structure from shaking.

[0042] Locking post 3052 is set between base plate 1 and top plate 202. Locking post 3052 is fixedly connected to the outer wall of fixing post 201. Positioning block 3051 and locking post 3052 are simultaneously fixed to cooling fan 3022. Cooling fans 3022 on both sides are arranged in opposite directions so that air can carry away the heat generated during operation. Heat dissipation channels are provided between multiple support frames 2032. Filter screen 3021 filters impurities in the air to prevent dust and impurities in the air from entering the equipment. The bottom of protective cover 301 is stuck in the inner wall of mounting groove 3041 and then fixed by screw 3042 to achieve protection and heat dissipation of the internal structure.

[0043] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A quick-install lithium battery pack, comprising a base plate (1), characterized in that: The top surface of the base plate (1) is provided with an installation mechanism (2) for installing lithium batteries. The top surface edge of the base plate (1) is provided with a heat dissipation protection mechanism (3) for cooling and protecting internal components. The installation mechanism (2) includes a fixing column (201), the bottom of which is fixed to the top surface of the base plate (1). A top plate (202) is fixedly connected to the upper end of the outer wall of the fixing column (201). An installation component (203) is provided in the middle of the top surface of the base plate (1). A bolt (204) is provided on the top surface of the base plate (1). A locking component (205) is provided on the top of the top plate (202). A battery component (206) is provided on the inner wall of the installation component (203).

2. The quick-installation lithium battery pack according to claim 1, characterized in that: The heat dissipation protection mechanism (3) includes a protective cover (301), which is located on the top of the base plate (1). The outer wall of the protective cover (301) is provided with multiple handles (303), the outer wall of the protective cover (301) is provided with a heat dissipation component (302), the outer wall of the base plate (1) is provided with a fixing component (304), and the top surface of the base plate (1) is provided with a stabilizing component (305).

3. A quick-installation lithium battery pack according to claim 1, characterized in that: The mounting assembly (203) includes a partition (2031) disposed on the outer wall of the bolt (204), and a plurality of support frames (2032) are disposed between adjacent partitions (2031).

4. A quick-installation lithium battery pack according to claim 1, characterized in that: The locking assembly (205) includes a cross (2051), which is disposed on the top surface of the top plate (202), and each of the four corners of the cross (2051) is provided with an upper screw (2052).

5. A quick-installation lithium battery pack according to claim 1, characterized in that: The battery assembly (206) includes a battery cell (2061), which is disposed on the inner wall of the support frame (2032). One end of each battery cell (2061) is fixedly connected to a connecting cable (2062).

6. A quick-installation lithium battery pack according to claim 2, characterized in that: The heat dissipation assembly (302) includes a filter (3021) which is disposed on the outer wall of the protective cover (301), and a cooling fan (3022) is disposed on the outer wall of the fixing column (201).

7. A quick-installation lithium battery pack according to claim 2, characterized in that: The stabilizing component (305) includes a positioning block (3051), which is fixed to the outer wall of the fixing column (201), and locking columns (3052) are fixedly connected to the four corners of the top surface of the base plate (1).

8. A quick-installation lithium battery pack according to claim 2, characterized in that: The fixing component (304) includes a mounting groove (3041) which is formed on the top surface of the base plate (1) near the edge, and the outer wall of the base plate (1) is provided with a plurality of screws (3042).

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