Anti-collision mobile energy storage battery module

Abstract

The utility model discloses an anti-collision type mobile energy storage battery module, which relates to the technical field of energy storage batteries and comprises a mobile battery box, a battery module fixing mechanism is arranged in the mobile battery box, and an energy storage battery is fixedly arranged in the battery module fixing mechanism. According to the energy storage battery module, the problems that charging is difficult to complete, collision is not prevented and safety risks exist when a battery module assembled by an existing energy storage battery module moves are solved, the movable battery box is arranged, the fixed frame and the built-in partition plate are mutually fixed, and renewable energy sources are adopted at one end of the external plug, so that carbon emission and environmental pollution are reduced, and the energy storage battery module is safe and reliable. Positions and cathodes of the energy storage batteries are connected in series through the anode and cathode slots to form battery paths, the energy storage batteries are positioned and fixed through matching of the battery module fixing mechanisms and the energy storage batteries and matching of the upper pressing plate, the lower pressing plate and the energy storage batteries, and fixing, collision prevention and heat dissipation of the energy storage batteries are achieved through matching of the upper pressing plate, the lower pressing plate and the I-shaped anti-collision pieces. And the safety risk during the movement of the battery module is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of energy storage batteries, in particular to an anti-collision mobile energy storage battery module. Background Art

[0002] Mobile energy storage battery module is a green and low-carbon energy storage device that stores energy in the battery module for subsequent use.

[0003] Today's energy storage battery modules usually install the battery cells directly into the shell, and the bottom plate and the enclosure of the shell are usually directly welded. It is difficult to position during welding, which affects the welding effect and thus the assembly efficiency. At the same time, the assembled battery module is difficult to complete charging when moving, is not anti-collision, and poses a safety risk.

[0004] In order to solve the above problems, an anti-collision mobile energy storage battery module is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a collision-proof mobile energy storage battery module, which solves the problems in the background technology that the current energy storage battery module is difficult to position during welding, and the assembled battery module is difficult to complete charging when moving, is not collision-proof, and poses a safety risk.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an anti-collision mobile energy storage battery module, comprising a mobile battery box, a battery module fixing mechanism is arranged inside the mobile battery box, an energy storage battery is fixedly arranged in the battery module fixing mechanism, the mobile battery box comprises a fixing frame, a built-in partition fixedly arranged inside the fixing frame, a rechargeable battery for charging the battery module is arranged in the built-in partition, one end of the rechargeable battery is connected to an external plug, the output end of the rechargeable battery is connected to a positive and negative pole slot, the positive and negative pole slots are engaged on both sides of the built-in partition, and seven groups of energy storage batteries are stacked in one module, the battery module fixing mechanism includes an I-shaped anti-collision piece engaged on both sides of the energy storage battery, and upper and lower pressure plates arranged at the upper and lower ends of the energy storage battery.

[0007] Preferably, the mobile battery box further comprises a moving wheel fixedly arranged at the lower end of the fixed frame, a cover plate resting on the upper end of the fixed frame, and the upper end of the cover plate is connected to a moving handle.

[0008] Preferably, a heat dissipation slot for heat dissipation is provided on the side of the fixing frame, and a fixing screw is provided on the side end of the movable handle.

[0009] Preferably, ventilation holes are provided inside the upper and lower pressing plates.

[0010] Preferably, a side frame is fixedly provided on one side of the upper and lower pressing plates.

[0011] Preferably, the I-shaped anti-collision member includes an I-shaped frame provided with two sets of upper and lower pressure plates connected by screws, and a gasket is provided on the side of the I-shaped frame.

[0012] Preferably, a positive electrode connector and a negative electrode connector are fixed side by side at the side end of the energy storage battery.

[0013] Preferably, a positioning groove is provided on the side of the energy storage battery corresponding to the I-shaped frame.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] 1. The utility model provides an anti-collision mobile energy storage battery module. Through the setting of a mobile battery box, the fixed frame and the built-in partition are fixed to each other. The two sides of the fixed frame can be used to connect two groups of battery modules. One end of the external plug adopts renewable energy, such as solar energy and wind energy, as the source of energy, further reducing carbon emissions and environmental pollution. The positive and negative electrode slots connect the positive and negative electrodes of the energy storage battery in series to form a battery path, which solves the problem that the current energy storage battery module is difficult to position during welding and the assembled battery module is difficult to complete charging when moving.

[0016] 2. The utility model provides an anti-collision mobile energy storage battery module, which realizes the positioning and fixation of the energy storage battery through the combination of the battery module fixing mechanism and the energy storage battery, and the combination of the upper and lower pressure plates and the energy storage battery, and realizes the fixation, anti-collision and heat dissipation of the energy storage battery through the combination of the upper and lower pressure plates and the I-shaped anti-collision parts, thereby reducing the safety risks when the battery module is moved, and solving the problem that the current energy storage battery module is not anti-collision and has safety risks. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the overall split structure of the utility model;

[0019] Figure 3 This is a structural diagram of the mobile battery box and battery module fixing mechanism of the utility model;

[0020] Figure 4 This is a structural diagram of the battery module fixing mechanism and energy storage battery of the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the built-in partition and rechargeable battery of the utility model;

[0022] Figure 6 This is a schematic structural diagram of the rechargeable battery of the present utility model.

[0023] In the figure: 1. Mobile battery box; 11. Mobile wheels; 12. Fixed frame; 121. Heat dissipation groove; 13. Cover; 14. Mobile handle; 141. Fixing screws; 15. Built-in partition; 16. Rechargeable battery; 161. External plug; 162. Positive and negative electrode slots; 2. Battery module fixing mechanism; 21. Upper and lower pressure plates; 211. Air vents; 212. Side frame; 22. I-shaped anti-collision part; 221. I-shaped frame; 222. Gasket; 3. Energy storage battery; 31. Positive terminal connector; 32. Negative terminal connector; 33. Positioning slot. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] In order to further understand the content of the present invention, the present invention is described in detail with reference to the accompanying drawings.

[0026] Combine Figure 1 The utility model provides an anti-collision mobile energy storage battery module, including a mobile battery box 1, a battery module fixing mechanism 2 is provided inside the mobile battery box 1, and an energy storage battery 3 is fixedly provided in the battery module fixing mechanism 2. The mobile battery box 1 includes a fixed frame 12, a built-in partition 15 fixedly arranged inside the fixed frame 12, a rechargeable battery 16 for charging the battery module is provided in the built-in partition 15, one end of the rechargeable battery 16 is connected to an external plug 161, and the output end of the rechargeable battery 16 is connected to the positive and negative electrode slots 162, the positive and negative electrode slots 162 are engaged with both sides of the built-in partition 15, and seven groups of energy storage batteries 3 are stacked in one module. The battery module fixing mechanism 2 includes an I-shaped anti-collision piece 22 engaged on both sides of the energy storage battery 3, and an upper and lower pressing plate 21 arranged at the upper and lower ends of the energy storage battery 3.

[0027] Specifically, the fixed frame 12 and the built-in partition 15 are fixed to each other, and the two sides of the fixed frame 12 can be used to connect two groups of battery modules. One end of the external plug 161 adopts renewable energy, such as solar energy and wind energy, as the source of energy, further reducing carbon emissions and environmental pollution. The positive and negative pole slots 162 connect the positive and negative poles of the energy storage battery 3 in series to form a battery path. The upper and lower pressure plates 21 are matched with the energy storage battery 3 to realize the positioning and fixation of the energy storage battery 3. The upper and lower pressure plates 21 and the I-shaped anti-collision parts 22 are matched to realize the fixation, anti-collision and heat dissipation of the energy storage battery 3, reducing the safety risks when the battery module moves.

[0028] The present invention will be further described below with reference to the embodiments.

[0029] Example 1:

[0030] Combine Figure 2-Figure 6 The mobile battery box 1 also includes a moving wheel 11 fixedly arranged at the lower end of the fixed frame 12, a cover plate 13 placed on the upper end of the fixed frame 12, and a moving handle 14 connected to the upper end of the cover plate 13. The moving wheel 11 and the fixed frame 12 are fixed to each other, and the cover plate 13 covers the fixed frame 12 from the upper end. The moving handle 14, the cover plate 13 and the built-in partition 15 are fixed to each other.

[0031] A heat dissipation slot 121 is provided on the side of the fixed frame 12 , and a fixing screw 141 is provided on the side end of the movable handle 14 . The fixing screw 141 is inserted into the fixed cover 13 , the movable handle 14 and the built-in partition 15 .

[0032] The upper and lower pressing plates 21 have ventilation holes 211 formed therein. The upper and lower pressing plates 21 cover the sides of the energy storage battery 3 . The upper and lower pressing plates 21 dissipate heat and fix the upper and lower ends of the energy storage battery 3 .

[0033] A side frame 212 is fixedly provided on one side of the upper and lower pressure plates 21. A gasket 222 is provided on the side of the side frame 212, which contacts the inner wall of the fixed frame 12 to achieve isolation between the energy storage battery 3 and the side wall of the fixed frame 12 to prevent collision.

[0034] The I-shaped anti-collision member 22 includes an I-shaped frame 221 set by screws connecting two groups of upper and lower pressure plates 21. A gasket 222 is set on the side of the I-shaped frame 221. The I-shaped frame 221 is used to vertically lock seven groups of energy storage batteries 3. The gasket 222 is set on the side to achieve anti-collision.

[0035] Example 2:

[0036] Combine Figure 4 The positive electrode connector 31 and the negative electrode connector 32 are fixed side by side at the side end of the energy storage battery 3. The positive electrode connector 31 and the negative electrode connector 32 are plugged into the positive and negative electrode slots 162 to form a passage.

[0037] A positioning groove 33 is provided on the side of the energy storage battery 3 corresponding to the I-shaped frame 221 . The positioning groove 33 cooperates with the I-shaped frame 221 to achieve positioning and fixation of the energy storage batteries 3 when they are stacked.

[0038] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A collision-proof mobile energy storage battery module, comprising a mobile battery box (1), characterized in that: A battery module fixing mechanism (2) is provided inside the mobile battery box (1), and an energy storage battery (3) is fixedly provided in the battery module fixing mechanism (2); The mobile battery box (1) comprises a fixed frame (12), a built-in partition (15) fixedly arranged inside the fixed frame (12), a rechargeable battery (16) for charging the battery module arranged in the built-in partition (15), one end of the rechargeable battery (16) is connected to an external plug (161), the output end of the rechargeable battery (16) is connected to a positive and negative electrode slot (162), the positive and negative electrode slots (162) are engaged with both sides of the built-in partition (15), and one module is stacked with seven groups of energy storage batteries (3). The battery module fixing mechanism (2) comprises an I-shaped anti-collision member (22) engaged with both sides of the energy storage battery (3), and upper and lower pressing plates (21) arranged at the upper and lower ends of the energy storage battery (3).

2. The anti-collision mobile energy storage battery module according to claim 1, characterized in that: The mobile battery box (1) further comprises a moving wheel (11) fixedly arranged at the lower end of the fixed frame (12), a cover plate (13) placed on the upper end of the fixed frame (12), and a moving handle (14) connected to the upper end of the cover plate (13).

3. The anti-collision mobile energy storage battery module according to claim 2, characterized in that: A heat dissipation slot (121) for dissipating heat is provided on the side of the fixed frame (12), and a fixing screw (141) is provided on the side end of the movable handle (14).

4. The anti-collision mobile energy storage battery module according to claim 1, characterized in that: Air holes (211) are provided inside the upper and lower pressing plates (21).

5. The anti-collision mobile energy storage battery module according to claim 1, characterized in that: A side frame (212) is fixedly provided on one side of the upper and lower pressing plates (21).

6. The anti-collision mobile energy storage battery module according to claim 1, characterized in that: The I-shaped anti-collision member (22) comprises an I-shaped frame (221) provided by screw-connecting two sets of upper and lower pressing plates (21), and a gasket (222) is provided on the side of the I-shaped frame (221).

7. The anti-collision mobile energy storage battery module according to claim 1, characterized in that: A positive electrode connector (31) and a negative electrode connector (32) are fixed side by side at the side ends of the energy storage battery (3).

8. The anti-collision mobile energy storage battery module according to claim 6, characterized in that: A positioning groove (33) is provided on the side of the energy storage battery (3) corresponding to the I-shaped frame (221).

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