Carbon nanotube lithium ion energy storage battery structure

Abstract

The utility model relates to battery structure technical field discloses a kind of carbon nanotube lithium ion energy storage battery structure, including installation shell and detachably set in the battery body of installation shell inside, and battery body is provided with multiple groups, the top of installation shell is provided with vent one, the outside of vent one is fixedly connected with guard frame, installation shell is provided with ventilation structure, and ventilation structure plays the effect of battery body ventilation cooling.

Description

Technical Field

[0001] This utility model relates to the field of battery structure technology, specifically a carbon nanotube lithium-ion energy storage battery structure. Background Technology

[0002] Carbon nanotubes, composed of single or multiple layers of graphene rolled around a central axis, possess extremely high electrical conductivity, mechanical properties, and thermal conductivity. The finer the diameter and the longer the length, the better the conductivity. In lithium-ion batteries, carbon nanotubes act as conductive agents, significantly improving battery conductivity and charge / discharge efficiency. However, existing lithium-ion batteries still encounter some problems in practical use.

[0003] For example, application number CN202222927622.1 describes a lithium-ion battery structure, including a lithium-ion battery top cover. The inner wall of the top cover is provided with a snap-fit ​​mechanism, and a sealing ring is fixedly connected to the inner wall of the top cover. A battery casing is sleeved on the bottom of the top cover, and a charging port is suitable for the front end face of the top cover. A bolt is threaded onto the inner wall of the charging port. This structure improves the assembly efficiency of the lithium-ion battery. Most existing lithium-ion batteries have a simple structure and often lack effective heat dissipation methods. After prolonged use, the battery is prone to heat buildup, leading to a decrease in battery efficiency, which is detrimental to its use.

[0004] To address the aforementioned issues, a carbon nanotube lithium-ion energy storage battery structure is proposed. Utility Model Content

[0005] The purpose of this invention is to provide a carbon nanotube lithium-ion energy storage battery structure. By using this device, the problem that most existing lithium-ion batteries have a simple structure and often lack effective heat dissipation methods, which can easily lead to a decrease in battery efficiency due to heat accumulation after long-term use, thus making them unsuitable for use.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a carbon nanotube lithium-ion energy storage battery structure, including a mounting shell and a battery body detachably disposed inside the mounting shell, wherein the battery body is provided in multiple sets; a ventilation opening is provided on the top of the mounting shell, and a protective frame is fixedly connected to the outside of the ventilation opening; the mounting shell is provided with a ventilation structure, which serves to ventilate and dissipate heat from the battery body; the ventilation structure includes a fan module fixedly connected inside the ventilation opening, wherein multiple fan modules are provided; ventilation openings are provided on both the left and right sides of the mounting shell; and a mounting plate is also fixedly connected inside the mounting shell.

[0007] Preferably, a fan module 2 is provided inside the second ventilation opening, a protective plate is fixedly connected to one side of the second ventilation opening, and a third ventilation opening is provided inside the mounting housing.

[0008] The design of the above structure, with the addition of a protective plate, prevents external dust from entering the interior of the device, thus improving its performance.

[0009] Preferably, the third ventilation opening is located below the first fan module, the third ventilation opening communicates with the outside of the mounting housing, and the mounting plate has a connection port.

[0010] The above-described structure, with the addition of vent three, effectively dissipates heat and provides ventilation for the battery body.

[0011] Preferably, the first connection port is connected to the third ventilation port, and an electrical connection piece is fixedly connected to the inner side of the mounting housing. A mounting bracket is slidably connected inside the mounting housing, and the mounting bracket has a second connection port.

[0012] The above-described structure design, through the installation of the mounting bracket, allows related components to be connected to the mounting bracket, thereby improving the space utilization of the device.

[0013] Preferably, the second connection port matches the first connection port, and a conductive sheet is fixedly connected to one side of the mounting bracket, the conductive sheet matching the electrical connection sheet.

[0014] The above-described structure, with its conductive sheets and electrical connecting pieces, enables the battery to function properly.

[0015] Preferably, the battery body is detachably mounted on the top of the mounting bracket, the battery body is electrically connected to the conductive sheet, and a knob is rotatably connected to one side of the mounting housing, with a screw fixedly connected to one end of the knob.

[0016] The design of the above structure, through the setting of knob one, enables staff to easily remove the battery body from the inside of the mounting casing.

[0017] Preferably, the screw is threadedly connected to a fixing block, the fixing block is slidably connected inside the mounting housing, and a fixing groove is provided on one side of the mounting bracket, the fixing groove being slidably engaged with the fixing block.

[0018] The design of the above structure, through the connection of the fixed blocks in a sliding manner, ensures that the fixed blocks will not deviate from their movement trajectory during the movement process.

[0019] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0020] 1. This application achieves good heat dissipation and ventilation for the battery body through the setting of fan module one, vent one, fan module two, and vent three, which improves the performance of the device and solves the problem that most existing lithium-ion batteries have a simple structure and often lack effective heat dissipation methods. After long-term use, the battery is prone to heat accumulation, which leads to a decrease in battery efficiency and is not conducive to use.

[0021] 2. This application, through the setting of knob 1, conductive sheet, fixing block and fixing groove, enables the staff to easily remove the battery body from the inside of the mounting shell, improves the efficiency of use, and solves the problem that the existing lithium-ion battery structure is often fixed by bolts and nuts, which is inconvenient to operate and affects the work efficiency when maintenance is required in case of failure. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is a structural diagram of ventilation opening one and ventilation opening two of this utility model;

[0024] Figure 3 This is a three-dimensional structural diagram of the mounting bracket and ventilation opening of this utility model;

[0025] Figure 4 This is a structural diagram of the fixing groove and mounting bracket of this utility model;

[0026] Figure 5 For the present utility model Figure 4 Enlarged structural diagram at point A in the middle.

[0027] In the diagram: 1. Housing; 11. Ventilation port one; 111. Protective frame; 112. Fan module one; 12. Ventilation port two; 121. Fan module two; 122. Protective plate; 123. Ventilation port three; 13. Mounting plate; 131. Connection port one; 132. Electrical connection piece; 2. Battery body; 21. Mounting bracket; 211. Connection port two; 212. Conductive piece; 22. Knob one; 221. Screw; 222. Fixing block; 223. Fixing groove. Detailed Implementation

[0028] 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.

[0029] To further understand the content of this utility model, a detailed description of this utility model will be provided in conjunction with the accompanying drawings.

[0030] Combination Figures 1-3 A carbon nanotube lithium-ion energy storage battery structure includes a mounting shell 1 and a battery body 2 detachably disposed inside the mounting shell 1. The battery body 2 is provided with multiple sets. A ventilation port 11 is opened on the top of the mounting shell 1. A protective frame 111 is fixedly connected to the outside of the ventilation port 11. The mounting shell 1 is provided with a ventilation structure, which has the effect of ventilating and dissipating heat for the battery body 2. The ventilation structure includes a fan module 112 fixedly connected inside the ventilation port 11. Multiple fan modules 112 are provided. Ventilation ports 12 are opened on both the left and right sides of the mounting shell 1. A mounting plate 13 is also fixedly connected inside the mounting shell 1.

[0031] The present invention will be further described below with reference to the embodiments.

[0032] Example 1:

[0033] To address the problem that most existing lithium-ion batteries have a simple structure and often lack effective heat dissipation methods, leading to decreased battery efficiency due to heat buildup after prolonged use, this embodiment discloses the following technical solution, specifically as follows: Figures 1-3 As shown, a fan module 121 is installed inside the second vent 12. A protective plate 122 is fixedly connected to one side of the second vent 12. A third vent 123 is opened inside the mounting housing 1, located below the first fan module 112. The third vent 123 communicates with the outside of the mounting housing 1. A connection port 131 is opened on the mounting plate 13, communicating with the third vent 123. During use, the first fan module 112 located inside the first vent 11 can be activated, and the first fan module 112 can generate airflow to ventilate the battery body 2 inside the mounting housing 1. The device provides a heat dissipation effect, and the multi-layer battery body 2 is cooled through the connection port 131 on the mounting plate 13. The operator can also activate the fan module 121 inside the vent 12, which can further cool the battery body 2. At this time, the hot air can flow out from the inside of the mounting shell 1 through the vent 123, thus avoiding damage to the battery body 2 due to excessive heat accumulation. This achieves a good heat dissipation and ventilation effect on the battery body 2, improving the effectiveness of the device.

[0034] Example 2:

[0035] To address the problem that existing lithium-ion battery structures are typically fixed using bolts and nuts, which is inconvenient and inefficient during maintenance in case of malfunctions, this embodiment discloses the following technical solution, specifically as follows: Figures 3-5 As shown, the mounting plate 13 has a connection port 131, which communicates with the ventilation port 123. An electrical connecting piece 132 is fixedly connected to the inner side of the mounting housing 1. A mounting bracket 21 is slidably connected inside the mounting housing 1. The mounting bracket 21 has a connection port 211, which matches the connection port 131. A conductive piece 212 is fixedly connected to one side of the mounting bracket 21, which matches the electrical connecting piece 132. The battery body 2 is detachably mounted on the top of the mounting bracket 21 and is electrically connected to the conductive piece 212. A knob 22 is rotatably connected to one side of the mounting housing 1. A screw 221 is fixedly connected to one end of the knob 22. A fixing block 222 is threadedly connected to the screw 221 and slidably connected inside the mounting housing 1. A fixing groove 223 is provided on one side of the mounting bracket 21, and the fixing groove 223 connects to the fixing block 222. With a sliding fit, when it is necessary to remove the battery body 2 from inside the mounting housing 1, the knob 22 located on one side of the mounting housing 1 can be turned. The knob 22 drives the screw 221 to rotate, thereby moving the fixing block 222. After the fixing block 222 moves out of the fixing groove 223, the mounting bracket 21 can be pulled. The mounting bracket 21 moves the battery body 2 out of the mounting housing 1. At this time, the battery body 2 can be removed from the mounting bracket 21 for maintenance or replacement. After the operation is completed, the battery body 2 can be placed on the mounting bracket 21 and the mounting bracket 21 can be pushed so that the conductive piece 212 on one side of the mounting bracket 21 is in contact with the electrical connecting piece 132. Then, the knob 22 located on one side of the mounting housing 1 is turned in the opposite direction to fix the fixing block 222 to the fixing groove 223. This makes it convenient for staff to remove the battery body 2 from inside the mounting housing 1, improving the efficiency of use.

[0036] It should be noted that the aforementioned electrical components are equipped with power supplies, and their control methods are existing technologies. To avoid redundancy, they will be described here uniformly. Furthermore, this application is primarily for the protection of mechanical equipment, so the control methods and circuit connections will not be explained in detail herein. In this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A carbon nanotube lithium-ion energy storage battery structure, comprising a mounting shell (1) and a battery body (2) detachably disposed inside the mounting shell (1), wherein the battery body (2) is provided in multiple sets, and a ventilation opening (11) is provided on the top of the mounting shell (1), and a protective frame (111) is fixedly connected to the outside of the ventilation opening (11), characterized in that: The mounting housing (1) is provided with a ventilation structure, which serves to ventilate and dissipate heat from the battery body (2). The ventilation structure includes a fan module (112) fixedly connected inside the ventilation port (11). Multiple sets of the fan module (112) are provided. Ventilation ports (12) are provided on both the left and right sides of the mounting housing (1). A mounting plate (13) is also fixedly connected inside the mounting housing (1).

2. The carbon nanotube lithium-ion energy storage battery structure according to claim 1, characterized in that: The ventilation port 2 (12) is equipped with a fan module 2 (121), and a protective plate (122) is fixedly connected to one side of the ventilation port 2 (12). The installation shell (1) is provided with a ventilation port 3 (123).

3. The carbon nanotube lithium-ion energy storage battery structure according to claim 2, characterized in that: The third ventilation opening (123) is located below the first fan module (112). The third ventilation opening (123) communicates with the outside of the mounting housing (1). The mounting plate (13) has a connection port (131).

4. The carbon nanotube lithium-ion energy storage battery structure according to claim 3, characterized in that: The first connection port (131) is connected to the third ventilation port (123). An electrical connection piece (132) is also fixedly connected to the inner side of the mounting shell (1). A mounting bracket (21) is slidably connected inside the mounting shell (1). A second connection port (211) is provided on the mounting bracket (21).

5. The carbon nanotube lithium-ion energy storage battery structure according to claim 4, characterized in that: The second connection port (211) is matched with the first connection port (131). A conductive sheet (212) is fixedly connected to one side of the mounting bracket (21), and the conductive sheet (212) is matched with the electrical connection sheet (132).

6. The carbon nanotube lithium-ion energy storage battery structure according to claim 5, characterized in that: The battery body (2) is detachably mounted on the top of the mounting bracket (21). The battery body (2) is electrically connected to the conductive sheet (212). A knob (22) is rotatably connected to one side of the mounting housing (1). A screw (221) is fixedly connected to one end of the knob (22).

7. The carbon nanotube lithium-ion energy storage battery structure according to claim 6, characterized in that: The screw (221) is threadedly connected to a fixing block (222), which is slidably connected inside the mounting housing (1). A fixing groove (223) is provided on one side of the mounting bracket (21), and the fixing groove (223) is slidably engaged with the fixing block (222).

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