Portable energy storage all-in-one machine

Abstract

The utility model relates to the technical field of energy storage equipment, and particularly discloses a portable energy storage all-in-one machine, which comprises an inverter module, a base and a plurality of battery modules electrically connected with the inverter module, and the battery modules and the inverter module are sequentially mounted on the base from bottom to top. An inverter box body is arranged on the outer side of the inverter module, a battery box body is arranged on the outer side of the battery module, the base and the battery box body are mutually connected through a latch hook mechanism, the battery box body and the inverter box body are mutually connected through a latch hook mechanism, the battery box bodies are mutually connected through a latch hook mechanism, and a plurality of cooling fans are arranged in the inverter box body. According to the utility model, the inverter box body, the battery box body and the base are fixedly connected with one another by arranging the latch hook mechanism, the connection stability can be further improved, the phenomenon that the battery modules are scattered in the moving process is avoided, and the heat dissipation effect is better by arranging the heat dissipation fan for heat dissipation.

Description

TECHNICAL FIELD

[0001] The utility model relates to energy storage equipment technical field, especially in kind portable energy storage all -in -one. BACKGROUND

[0002] Energy storage equipment mainly refers to the storage of electric energy, the stored energy can be used as emergency energy, and can be used for energy storage when the power grid load is low, and output energy when the power grid load is high, for peak clipping, reduce power grid fluctuation. The energy storage equipment used in the family at present usually adopts the stacking type mode to assemble, that is, a plurality of battery boxes can be stacked with each other, the advantage is that when the battery capacity needs to be expanded in the future, only the additional battery box needs to be stacked, which is very convenient.

[0003] Through the retrieval, the Chinese utility model patent with patent application number CN202223252149.8 discloses a stacking type photovoltaic energy storage all-in-one machine, which comprises an inverter conversion module, a foundation support base and a plurality of battery energy storage modules arranged in sequence. The battery energy storage modules are arranged between the inverter conversion module and the foundation support base. The upper ends of the foundation support base and the battery energy storage modules are provided with a blind plug connection male end and a plurality of concave positioning holes. The bottoms of the inverter conversion module and the battery energy storage modules are provided with a blind plug connection female end and a plurality of convex positioning columns. The blind plug connection male end and the concave positioning hole are matched with the blind plug connection female end and the convex positioning column respectively. The utility model improves the support stability of the overall structure by increasing the foundation support base, is convenient to move, and forms an assembly positioning structure by the concave positioning hole and the convex positioning column. The connection is stable and reliable, and the assembly and disassembly are very convenient. The appearance is more beautiful.

[0004] The existing energy storage all-in-one machine can meet the basic use requirements, but the battery energy storage modules are connected and fixed by the blind plug connection female end and the blind plug connection male end, and the battery modules are prone to falling during movement. Only the heat dissipation holes are used for heat dissipation, and the heat dissipation effect needs to be improved. UTILITY MODEL CONTENTS

[0005] The utility model solves the technical problem in the prior art, provides a kind of portable energy storage all-in-one machine, and the inverter box, battery box and base are fixedly connected by setting lock hook mechanism, can further improve the connection stability, avoid the phenomenon that battery module falls during movement, and heat dissipation is carried out by setting heat dissipation fan, and the heat dissipation effect is good.

[0006] To solve the above technical problems, the technical scheme of the utility model is:

[0007] The utility model provides a portable energy storage integrated machine, including inverter module, base and a plurality of with inverter module electric connection's battery module, battery module and inverter module all are from below to above sequentially installed on the base, the outside of inverter module is provided with inverter box, the outside of battery module is provided with battery box, the base with battery box between, battery box with inverter box between and battery box between all are through the hook mechanism and connect each other, inverter box is provided with a plurality of cooling fan.

[0008] Preferably, the hook mechanism comprises a pull hook and a pull ring matched with the pull hook, and the pull ring is hung on the pull hook.

[0009] Preferably, the inverter box is provided with a plurality of heat dissipation through holes in communication with the cooling fan.

[0010] Preferably, the inverter box and the battery box are provided with a hand carrying recess on the side surface.

[0011] Preferably, the base is provided with a plurality of moving rollers on the bottom.

[0012] Preferably, the battery module comprises a battery support and a battery module installed in the battery support, and the inverter module is provided with an inverter support on the bottom, and the battery support and the inverter support are fixedly connected with the inner side of the battery box and the inverter box respectively.

[0013] By adopting the above technical scheme, the portable energy storage integrated machine has the following beneficial effects: the battery module and the inverter module in the portable energy storage integrated machine are sequentially installed on the base from bottom to top, the inverter module is provided with an inverter box on the outside, the battery module is provided with a battery box on the outside, the base and the battery box, the battery box and the inverter box, and the battery boxes are connected with each other through the hook mechanism, and the inverter box is provided with a plurality of cooling fans, the inverter box, the battery box and the base are fixedly connected with each other through the hook mechanism, the connection stability between the inverter box, the battery box and the base is further improved, the phenomenon of battery module scattering during movement is avoided, the cooling efficiency is further improved through the cooling fan, and the cooling effect is good. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is the exploded view of the utility model;

[0015] Fig. 2 It is the perspective view of the utility model;

[0016] In the diagram, 1-inverter module, 2-base, 3-battery module, 4-inverter housing, 5-battery housing, 6-cooling fan, 7-hook, 8-pull ring, 9-heat dissipation hole, 10-handle groove, 11-moving roller, 12-battery bracket, 13-battery module, 14-inverter bracket. Detailed Implementation

[0017] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. It should be noted that these descriptions are for the purpose of aiding understanding of this utility model, but do not constitute a limitation thereof. Furthermore, the technical features involved in the various embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0018] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0019] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0020] like Figs. 1-2 As shown, the portable energy storage unit includes an inverter module 1, a base 2, and several battery modules 3 electrically connected to the inverter module 1. The battery modules 3 and inverter module 1 are mounted sequentially on the base 2 from bottom to top. An inverter housing 4 is located on the outside of the inverter module 1, and a battery housing 5 is located on the outside of the battery modules 3. The base 2 and battery housing 5, the battery housing 5 and inverter housing 4, and the battery housing 5 themselves are interconnected via locking mechanisms. Several cooling fans 6 are installed inside the inverter housing 4. It is understood that the inverter housing 4, battery housing 5, and base 2 can all be made of stainless steel, etc. The battery modules 3 and cooling fans 6 can all be electrically connected to the inverter module 1 via power cords.

[0021] Specifically, the locking hook mechanism comprises a draw hook 7 and a draw ring 8 matched with the draw hook 7, the draw ring 8 is hung on the draw hook 7; a plurality of heat dissipation through holes 9 communicated with the heat dissipation fan 6 are arranged on the outer side of the inverter box 4, so as to facilitate heat dissipation; a hand carrying recess 10 is arranged on the outer side of the inverter box 4 and the side of the battery box 5, so as to facilitate lifting the inverter box 4 and the battery box 5, and facilitate combined installation; a plurality of moving rollers 11 are arranged on the bottom of the base 2; the battery module 3 comprises a battery support 12 and a battery module 13 installed in the battery support 12, and the bottom of the inverter module 1 is provided with an inverter support 14, and the battery support 12 and the inverter support 14 are respectively fixedly connected with the inner sides of the battery box 5 and the inverter box 4.

[0022] It can be understood that the utility model has the advantages of reasonable design and unique structure, the inverter box 4, the battery box 5 and the base 2 are fixedly connected with each other through the locking hook mechanism, the connection stability between the inverter box 4, the battery box 5 and the base 2 is further improved, the phenomenon of battery module 3 scattering during movement is avoided, and the heat dissipation fan 6 is arranged for heat dissipation, the heat dissipation efficiency is further improved, and the heat dissipation effect is good.

[0023] The embodiments of the utility model are described in detail in combination with the drawings, but the utility model is not limited to the described embodiments. For those skilled in the art, various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, and still fall within the protection scope of the utility model.

Claims

1. A portable energy storage all-in-one machine, comprising an inverter module, a base and a plurality of battery modules electrically connected to the inverter module, the battery modules and the inverter module are sequentially installed on the base from bottom to top, characterized in that: The outer side of the inverter module is provided with an inverter box, the outer side of the battery module is provided with a battery box, the base and the battery box, the battery box and the inverter box and the battery boxes are connected with each other through a lock hook mechanism, and a plurality of heat dissipation fans are arranged in the inverter box.

2. The portable energy storage all-in-one machine of claim 1, wherein: The lock hook mechanism comprises a pull hook and a pull ring matched with the pull hook, and the pull ring is hung on the pull hook.

3. The portable energy storage all-in-one machine of claim 1, wherein: The outer side of the inverter box is provided with a plurality of heat dissipation through holes in communication with the heat dissipation fans.

4. The portable energy storage all-in-one machine of claim 1, wherein: The outer side of the inverter box and the side of the battery box are provided with hand carrying grooves.

5. The portable energy storage all-in-one machine of claim 1, wherein: A plurality of moving rollers are mounted on the bottom of the base.

6. The portable energy storage all-in-one machine of claim 1, wherein: The battery module comprises a battery support and a battery module installed in the battery support, the bottom of the inverter module is provided with an inverter support, and the battery support and the inverter support are fixedly connected with the inner sides of the battery box and the inverter box respectively.

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