CN218005937U - Portable energy storage integrated structure - Google Patents

Abstract

The utility model relates to a portable integrated energy storage combined structure, which comprises a first box body, an inverter arranged in the first box body and a battery module connected with the first box body. A male plug is provided on the battery module, a female plug is provided on the battery module, a quick connection mechanism is provided between the battery module and the first box, and the battery module is connected to the first box through the quick connection mechanism. When the box is connected, the male plug and the female plug cooperate to realize electrical connection; the inverter is provided with a first input interface and a first output interface, and the battery module is provided with a second input interface and a Second output interface. In the utility model, the electrical connection is realized by the cooperation of the male plug and the female plug, and the quick connection structure between the battery module and the first box body is adopted to realize the practical application of mobile energy storage in different scenarios, and the maintenance is fast and convenient, and the maintenance cost is low. Low.

Description

Portable energy storage integrated structure

technical field

The utility model relates to the field of mobile energy storage, in particular to a portable energy storage integrated combined structure.

Background technique

With the shortage of electric energy and the utilization of renewable energy, energy storage batteries are used by more and more enterprises or families as devices for storing electric energy; Can not meet the needs of daily use in outdoor activities, and portable mobile energy storage can solve this problem.

At present, portable mobile energy storage is mostly an integrated structure, that is, the inverter and battery are integrated to realize the function of portable energy storage as a main body. This structure is relatively simple but has a large volume and weight, so it cannot be used in different scenarios. Applicable to different usage situations; at the same time, when any of the inverter modules and battery modules inside the machine is damaged, the entire device cannot be used anymore, and it needs to be returned to the factory for repair or directly scrapped, and the maintenance cost is high. The maintenance method is more cumbersome.

Utility model content

The purpose of this utility model is to solve the problems described above, to provide a portable energy storage that can realize different functions in different scenarios, realize multiple applications at the same time, and maintain relatively fast and convenient, relatively low maintenance costs One-piece combination structure.

The utility model solves its technical problems through the following technical solutions: a portable energy storage integrated combined structure, including a first box, an inverter arranged in the first box, and an inverter connected to the first box For the connected battery modules, a male plug is provided on the inverter, a female plug is provided on the battery module, and a quick-connect mechanism is provided between the battery module and the first box, so When the battery module is connected to the first box through the quick connection mechanism, the male plug and the female plug are matched to realize electrical connection; the inverter is provided with a first input interface and a first output interface, and the The battery module is provided with a second input interface and a second output interface.

More specifically, the first box is in the shape of a cuboid, including a first box body consisting of four side panels and a bottom panel, and a first cover that can be opened or closed. The first cover and the first box body pass through The buckle is combined with the snapper for quick connection, the first input interface and the first output interface are arranged on the first cover plate, and the male plug is arranged on the bottom plate of the first box body.

More specifically, the battery module is a rectangular parallelepiped and includes a second box body consisting of four side panels and a bottom panel, a second cover that can be opened or closed, batteries and a BMS module arranged in the second box body , the second cover plate and the second box body are quickly connected through a buckle and a card falcon combination, the female plug is arranged on the side plate of the second box body, and the second input interface and the second output interface are arranged on on the second cover.

More specifically, a cell support is arranged in the second case body, the cell is fixed on the cell support, and the cell support is fixed on the second case body by screws.

More specifically, the quick-connect mechanism is a combination structure of a buckle and a snap-in.

More specifically, the quick connection structure is a third box fixed to one side of the first box, and the battery module is accommodated in the third box.

More specifically, the first box and the third box are integrally formed to form a box assembly, and the third box includes a third box body and a third cover that can be opened or closed.

More specifically, the third cover plate and the third box body are fixed by magnetic attraction.

Further specifically, the box assembly includes 4 long side plates, the 4 long side plates surround and form a cuboid cavity, and a partition in the cuboid cavity divides the cuboid cavity into two parts. There are three small chambers, one of which is the first box and the other is the third box.

Further specifically, a liquid crystal display screen for display is arranged on the first box body and the battery module.

The beneficial effects of the utility model are:

1. The male plug of the inverter cooperates with the female plug of the battery module to realize electrical connection. The inverter and the electromagnetic module can be disassembled. The electromagnetic module can be used separately. When the inverter is connected to the electromagnetic module It can also be used at the same time; 2. A quick connection mechanism is set between the battery module and the first box body, which is convenient and quick to install and easy to operate; 3. Through the split structure of different modules, the maintenance is fast and convenient, and the maintenance cost is low.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention, and therefore do not It should be regarded as a limitation on the scope, and those skilled in the art can also obtain other related drawings based on these drawings without creative work.

Fig. 1 is a structural representation of the utility model;

Fig. 2 is a structural schematic diagram of the interior of the utility model box assembly;

Fig. 3 is a structural schematic diagram of the battery module of the present invention;

Fig. 4 is the physical diagram of the internal structure of the second box of the utility model;

Fig. 5 is a sectional view of the utility model box assembly;

Fig. 6 is a schematic diagram of the second cover plate of the present invention;

In Figure 1-6: 1-first box; 2-second box; 3-third box; 4-inverter; 5-cell; 6-cell support; 7-first cover ; 8-the second cover plate; 9-the third cover plate; 10-partition plate; Two input interfaces; 16-BMS module.

detailed description

The technical solution of the utility model will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are part of the embodiments of the utility model, but not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, use a specific The azimuth structure and operation, therefore can not be construed as the limitation of the present utility model. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and should not be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a flexible connection. Detachable connection, or integral connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations. In addition, the technical features involved in different embodiments of the present invention described below can be combined with each other as long as they do not constitute conflicts with each other.

In order to make the implementation purpose, technical solutions and advantages of the utility model clearer, the technical solutions in the utility model embodiments will be described in more detail below in conjunction with the accompanying drawings in the utility model embodiments.

Figures 1-6 show the specific method of the present invention: a portable energy storage integrated combined structure, including a first box 1, an inverter 4 arranged in the first box 1, and the first For the battery module connected to the box 1, a male plug is provided on the inverter 4, a female plug is provided on the battery module, and a Quick connection mechanism, when the battery module is connected to the first box body 1 through the quick connection mechanism, the male plug and the female plug cooperate to realize electrical connection, and the inverter 4 is provided with a first input interface 12 and The first output interface 13 is provided with a second input interface 14 and a second output interface 15 on the battery module; in this solution, a quick connection mechanism is provided between the battery module and the first box 1 to The battery module is positioned. The quick-connect mechanism is a buckle and tenon combination structure. The electrical connection is realized through the mutual cooperation between the male plug provided on the inverter 4 and the female plug provided on the battery module. The battery module is disassembled from the inverter 4 and the first box body 1 and used alone. When more power is required, the battery module is used together with the inverter 4. The first input interface 12 and the second output interface 13 The configuration of the second input interface 14 and the second output interface 15 is for the convenience of charging and discharging the battery module through the inverter 4, and the setting of the second input interface 14 and the second output interface 15 can directly charge and discharge the battery module.

The first box body 1 is in the shape of a cuboid, including a first box body composed of four side plates and a bottom plate, and a first cover plate 7 that can be opened or closed. Through this structure, the inverter 4 can be completely sealed. The battery module is a rectangular parallelepiped and includes a second box body composed of four side plates and a bottom plate, a second cover plate 8 that can be opened or closed, a battery cell 5 and a BMS module 16 arranged in the second box body Through this structure, the battery cell 5 and the BMS module 16 can be sealed in the second box; the first cover plate 7 and the second cover plate 8 are respectively provided with a first input interface 12, a first output interface 13 and a second Two input interfaces 14, the second output interface 15, in the present embodiment, the first input interface 12 is a POWER interface, the first output interface 13 is a combined socket with two holes and three holes, and the second input interface 14 is type-c interface, the second output interface 15 is a USB interface, and a liquid crystal display 11 for display is arranged on the first box body 1 and the battery module, and the first cover plate 7 and the second cover plate 8 are connected through the card The buckle and tenon are quickly connected to the first box body 1 and the second box body 2, and the input interface and output interface can be set for charging and discharging. When using the battery module with the battery module, you can clearly see the current remaining power, and you can make an estimate of the power in time. The quick connection setting of the cover plate is convenient for a quick check when there is a problem during use; The second box body is provided with a battery support 6, the battery 5 is fixed on the battery support 6, and the battery support 6 is fixed on the second box 2 by screws. The setting that the bracket 6 is fixed on the second box body with screws can better fix the battery cell 5 and prevent the battery cell 5 from being damaged when it is subjected to an external force during use.

The quick connection structure is a third box body 3 fixed on one side of the first box body 1, the battery module is accommodated in the third box body 3, and the first box body 1 and the third box body 3 are integrated Formed into a box assembly, the third box body 3 includes a third box body and a third cover plate 9 that can be opened or closed. The box assembly includes 4 long side panels, and the 4 long side panels The side plate surrounds and forms a cuboid chamber, and in the cuboid chamber, a partition 10 divides the cuboid chamber into two small chambers, one of which is the first box body 1 and the other is the third box Body 3. In this solution, the battery module is placed in the third box 3, which can perform a good sealing effect on the battery module. The third cover 9 provided on the third box 3 that can be opened or closed adopts The most important thing is that it is fixed in the form of magnetic attraction. When used alone, the battery module can be taken out from the third box 3. The first box 1 and the third box 3 are integrated to form a box, and all the modules are sealed in the first box. Inside the box assembly formed by body 1 and third box body 3, and the partition set in the box body assembly can divide the first box body 1 and the third box body 3 into two small chambers, which can A limit action is performed on the inverter 4 and the battery module.

To sum up, the working principle of the portable energy storage integrated combined structure is: a partition 10 is arranged in the middle of the box assembly to divide the box assembly into a first box 1 and a third box 3, and in the first box The inside of body 1 and the third box body 3 respectively prevent the inverter 4 and the battery module. The inverter 4 and the electromagnetic module are respectively provided with a male plug and a female plug, and the electrical connection is realized through the cooperation of the male plug and the female plug, forming a the whole frame.

In this embodiment, it has the function of adapting to various situations. When we are traveling or camping in the wild, this embodiment can perform different discharges according to different needs. For example, when camping outdoors, we usually carry a lot of At this time, a single power bank cannot meet the needs of a large number of electrical equipment, and needs to be powered through the jack. At this time, the first output interface 12 can be used to connect the electrical equipment to the socket. power supply, and when we do not need to supply power to these electrical equipment, this embodiment can be disassembled, and the battery module can be taken out from the third box 3 to supply power to some small electrical equipment.

The beneficial effect of adopting the above technical solution is: the utility model discloses a portable energy storage integrated combined structure, which satisfies the problem of application in different scenarios. When damaged, it can be disassembled separately for maintenance, which is convenient and quick, and reduces a lot of manpower and time costs.

The above only describes the present application in conjunction with the most practical preferred embodiment considered at present. It should be understood that the above description is not a limitation to the present application, and the present application is not limited to the above examples. Changes, modifications, additions or substitutions made within the essential scope of the invention should also belong to the protection scope of the present application.

Claims (10)

1. A portable energy storage integrated combined structure is characterized by comprising a first box body (1), an inverter (4) arranged in the first box body (1) and a battery module connected with the first box body (1), wherein a male plug is arranged on the inverter (4), a female plug is arranged on the battery module, a quick connection mechanism is arranged between the battery module and the first box body (1), and when the battery module is connected with the first box body (1) through the quick connection mechanism, the male plug is matched with the female plug to realize electric connection; the inverter (4) is provided with a first input interface (12) and a first output interface (13), and the battery module is provided with a second input interface (14) and a second output interface (15).

2. The portable energy storage integrated combined structure as recited in claim 1, wherein the first box body (1) is a cuboid, and comprises a first box body (1) consisting of 4 side plates and a bottom plate, and a first cover plate (7) capable of being opened or closed, the first cover plate (7) and the first box body are connected with each other through a snap and bayonet combination, the first input interface (12) and the first output interface (13) are arranged on the first cover plate (7), and the male plug is arranged on the bottom plate of the first box body.

3. The portable energy storage integrated combined structure according to claim 1, wherein the battery module is a rectangular parallelepiped and comprises a second case body composed of 4 side plates and a bottom plate, a second cover plate (8) capable of being opened or closed, a battery cell (5) and a BMS module (16) arranged in the second case body, the second cover plate (8) and the second case body are connected with the clamping tenon in a snap-fit manner, the female plug is arranged on the side plate of the second case body, and the second input interface (14) and the second output interface (15) are arranged on the second cover plate (8).

4. The portable energy storage integrated combined structure according to claim 3, wherein a battery cell support (6) is arranged in the second box body, the battery cell (5) is fixed on the battery cell support (6), and the battery cell support (6) is fixed on the second box body through a screw.

5. The portable energy storage integrated combined structure of claim 1, wherein the quick connection mechanism is a combined structure of a buckle and a clamping falcon.

6. The integrated portable energy storage combination structure as claimed in claim 1, wherein the quick connection structure is a third case (3) fixed to one side of the first case (1), and the battery module is accommodated in the third case (3).

7. The portable energy storage integrated combination structure according to claim 6, wherein the first box body (1) and the third box body (3) are integrally molded to form a box body assembly, and the third box body (3) comprises a third box body and a third cover plate (9) capable of being opened or closed.

8. The integrated portable energy storage combination structure as claimed in claim 7, wherein the third cover plate (9) is fixed to the third case body in a magnetic manner.

9. The integrated portable energy storage combined structure according to claim 7, wherein the box assembly comprises 4 long side plates, 4 long side plates surround to form a rectangular chamber, and a partition plate (10) is arranged in the rectangular chamber, and the rectangular chamber is divided into two small chambers by the partition plate (10), wherein one chamber is the first box (1) and the other chamber is the third box (3).

10. The portable energy storage integrated combined structure as claimed in claim 1, wherein a liquid crystal display (11) for displaying is disposed on the first box (1) and the battery module.

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