Cabinet type energy storage all-in-one machine

Abstract

The utility model discloses a cabinet type energy storage all-in-one machine, which comprises a cabinet body, an energy storage module and an inverter module, a mounting partition plate capable of mounting the inverter module is embedded outside the cabinet body, and a plurality of groups of cabinet type bracket mechanisms capable of bearing the energy storage module are arranged inside the cabinet body; and a suspension bracket which can be connected with the inverter module is detachably connected to the interior of the mounting partition plate. According to the cabinet type energy storage all-in-one machine, the inverter module can be externally arranged in the environment, the heat generated by the inverter module is prevented from influencing the normal operation of the energy storage module, and the safety performance is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of energy storage equipment, in particular to a cabinet-type integrated energy storage machine. Background Art

[0002] With the development of society and the advancement of science and technology, energy issues are increasingly attracting people's attention. In the field of new energy, energy storage technology, as one of the key technologies to solve the problem of energy utilization, has received widespread attention. As a new type of energy storage equipment, energy storage integrated machine can be widely used in household energy storage, industrial energy storage, etc.

[0003] The energy storage integrated machine in the prior art is mainly composed of an energy storage module, an inverter module, a cabinet, etc. The energy storage module and the inverter module are both placed in the cabinet to reduce the overall space occupied by the cabinet. However, the heat dissipation space reserved for the inverter module is relatively small. When the equipment is running at high power, the heat generated by the inverter module will be relatively concentrated, resulting in a greater safety hazard. At the same time, the structural layout of the energy storage module and the inverter module in the energy storage integrated machine is too concentrated, which affects the daily maintenance of the equipment. Moreover, the number of energy storage modules is mostly fixed and cannot be flexibly changed according to actual needs. Utility Model Content

[0004] The purpose of the utility model is to provide a cabinet-type integrated energy storage machine, which can place the inverter module outside the environment to avoid the heat generated by the inverter module affecting the normal operation of the energy storage module and increase safety performance.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is as follows: a cabinet-type energy storage integrated machine, comprising a cabinet, an energy storage module and an inverter module, wherein a mounting partition capable of mounting the inverter module is embedded on the outside of the cabinet, and a plurality of cabinet-type bracket mechanisms capable of carrying the energy storage module are arranged inside the cabinet;

[0006] A hanging bracket which can be connected to the inverter module is detachably connected inside the mounting partition.

[0007] In a preferred embodiment of the utility model, the suspension bracket includes a heightening frame that can be connected to the mounting partition, and a connecting plate arranged on the heightening frame;

[0008] A mounting hole is arranged on one side of the connecting plate extending outward from the heightening frame.

[0009] In a preferred embodiment of the utility model, the cabinet body is provided with a cabinet door that can be opened and closed, and the cabinet door is provided with a display screen and an emergency stop button that are electrically connected to the inverter module and the energy storage module.

[0010] In a preferred embodiment of the utility model, the installation partition is provided with a plurality of waterproof joints which can be communicated with the interior of the cabinet.

[0011] In a preferred embodiment of the present invention, a protective cover is detachably connected to the mounting partition and / or the cabinet, and the protective cover and the mounting partition can be arranged around the periphery of the inverter module.

[0012] In a preferred embodiment of the utility model, the cabinet-type support structure includes a plurality of vertical poles longitudinally arranged in the cabinet body, and a plurality of horizontally arranged angle joint plates are arranged on the vertical poles, and the bottom sides of the energy storage module can be overlapped on the angle joint plates.

[0013] The beneficial effects of the utility model are:

[0014] The mounting partition adopts an embedded design, which can avoid affecting the overall appearance of the cabinet after the inverter module is installed. At the same time, by placing the inverter module outside the environment and installing the inverter module on the mounting partition on the cabinet through a hanging bracket, heat circulation is facilitated to avoid heat accumulation. At the same time, it can also prevent the heat generated by the inverter module from affecting the normal operation of the energy storage module, thereby increasing the safety performance of the cabinet-type energy storage integrated machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0016] Figure 1 It is a partial structural diagram of a cabinet-type integrated energy storage device in a preferred embodiment of the utility model;

[0017] Figure 2 It is a structural schematic diagram of a cabinet-type integrated energy storage device in a preferred embodiment of the utility model;

[0018] Figure 3 It is a structural schematic diagram of the machine body and the mounting partition in the preferred embodiment of the utility model;

[0019] Figure 4 It is a structural schematic diagram of a preferred embodiment of the utility model when the suspension bracket is installed on the inverter module;

[0020] Among them, 1. cabinet; 2. energy storage module; 3. inverter module; 4. installation partition; 5. hanging bracket; 501. heightening frame; 502. connecting plate; 5021. installation hole; 6. cabinet door; 7. display screen; 8. emergency stop button; 9. waterproof connector; 10. vertical pole; 11. vertical pole; 12. angle joint plate. DETAILED DESCRIPTION

[0021] The present invention will now be further described in detail in conjunction with the accompanying drawings and embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0022] It should be noted that if there are directional indications (such as up, down, bottom, top, etc.) involved in this embodiment, the directional indication is only used to explain the relative position relationship, movement, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly. The terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. Unless otherwise clearly specified and defined, the terms "set", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0023] like Figure 1-Figure 4 As shown, a cabinet-type energy storage integrated machine includes a cabinet 1, an energy storage module 2 and an inverter module 3. The cabinet 1 is provided with a mounting partition 4 on which the inverter module 3 can be mounted. The cabinet 1 is provided with a plurality of cabinet-type bracket mechanisms capable of carrying the energy storage module 2.

[0024] A hanging bracket 5 which can be connected to the inverter module 3 is detachably connected inside the mounting partition 4 .

[0025] Specifically, in the present technical solution, by placing the inverter module 3 outside the environment and isolating the inverter module 3 from the energy storage module 2 by installing the partition 4, a certain effect of isolating heat conduction is achieved. At the same time, the inverter module 3 is externally connected to the mounting partition 4 on the cabinet 1 through the hanging bracket 5, which is conducive to the circulation of heat and can effectively avoid heat accumulation. At the same time, the heat dissipation structure of the inverter module 3 itself can be used to dissipate heat, reduce the use of additional heat dissipation devices, and reduce the manufacturing cost of the equipment. Furthermore, the mounting partition 4 adopts an embedded design, which will not affect the overall appearance of the cabinet 1 and can be applied to a variety of usage scenarios.

[0026] In the above technical solution, the inverter module 3 and the energy storage module 2 both adopt existing and relatively mature technologies, and the inverter module 3 and the energy storage module 2 are electrically connected to form a complete circuit structure. At the same time, the partition 4 can be installed with optional insulation materials, such as glass fiber, asbestos, silicate, aerogel felt, vacuum board, etc., to achieve a better effect of isolating heat conduction.

[0027] Further, such as Figure 1 , Figure 4 As shown, the suspension bracket 5 includes a heightening frame 501 that can be connected to the mounting partition 4, and a connecting plate 502 arranged on the heightening frame 501; a mounting hole 5021 is arranged on the side of the connecting plate 502 that extends outward from the heightening frame 501 to provide sufficient installation space. The heightening frame 501 can isolate the inverter module 3 from direct contact with the mounting partition 4, and avoid excessive transfer of heat generated by the inverter module 3 to the cabinet 1 through heat conduction. At the same time, the heightening frame 501 can enhance the air circulation around the inverter module 3, which is conducive to heat dissipation. The connecting plate 502 on the heightening frame 501 can be quickly disassembled and assembled by fasteners such as bolts, so that the inverter module 3 can be disassembled and assembled in various ways. For example, the connecting plate 502 can be first installed on the inverter module 3 by fasteners such as bolts and the mounting hole 5021 on the connecting plate 502, and then the connecting plate 502 can be installed on the heightening frame 501. Alternatively, the connection plate 502 may be first installed on the heightening frame 501, and then the inverter module 3 may be installed on the connection plate 502. The installation method may be freely selected according to the installation environment, which greatly facilitates installation.

[0028] Furthermore, in order to monitor the status of the inverter module 3 and the energy storage module 2 in real time, Figure 2 As shown, the cabinet body 1 is provided with a cabinet door 6 that can be opened and closed, and the cabinet door 6 is provided with a display screen 7 and an emergency stop button 8 that are electrically connected to the inverter module 3 and the energy storage module 2 .

[0029] In this embodiment, the mounting partition 4 is provided with a plurality of waterproof connectors 9 that can communicate with the interior of the cabinet 1. The lines electrically connecting the inverter module 3 with the energy storage module 2, the display screen 7, and the emergency stop button 8 can pass through the waterproof connectors 9 for easy arrangement.

[0030] Furthermore, the protective cover 10 is detachably connected to the mounting baffle 4 and / or the cabinet 1, and the protective cover 10 and the mounting baffle 4 can be arranged around the periphery of the inverter module 3 to prevent excessive accumulation of dust in the environment on the heat dissipation fins or other heat dissipation structures of the inverter module 3 itself, thereby achieving a dustproof effect. At the same time, depending on the environment, the protective cover 10 can be selectively removed so that the inverter module 3 can achieve a better heat dissipation effect.

[0031] Furthermore, in this technical solution, if Figure 1 , Figure 3As shown, the cabinet support structure includes a plurality of vertical poles 11 longitudinally arranged in the cabinet body 1, and a plurality of horizontally arranged angle joint plates 12 are arranged on the vertical poles 11, and the bottom sides of the energy storage module 2 can be overlapped on the angle joint plates 12. The plurality of vertical poles 11 and the angle joint plates 12 can form a plurality of installation positions for placing the energy storage modules 2, and the number of energy storage modules 2 installed can be freely selected, and the number of energy storage modules 2 can be adjusted according to actual needs to meet the use requirements of various situations.

[0032] Working principle: By placing the inverter module 3 outside the environment and installing the inverter module 3 on the mounting partition 4 on the cabinet 1 through the hanging bracket 5, heat circulation is facilitated to avoid heat accumulation. At the same time, the heat generated by the inverter module 3 can be prevented from affecting the normal operation of the energy storage module 2, thereby increasing the safety performance of the cabinet-type energy storage integrated machine. At the same time, the mounting partition 4 adopts an embedded design, which can avoid affecting the overall appearance of the cabinet 1 and can be applied to a variety of usage scenarios.

[0033] The above is based on the ideal embodiment of the utility model. Through the above description, relevant personnel can make various changes and modifications without deviating from the technical concept of this utility model. The technical scope of this utility model is not limited to the content in the specification, and the technical scope must be determined according to the scope of the claims.

Claims

1. A cabinet-type integrated energy storage device, comprising a cabinet (1), an energy storage module (2) and an inverter module (3), characterized in that: The cabinet (1) is externally provided with a mounting partition (4) capable of mounting the inverter module (3), and the cabinet (1) is internally provided with a plurality of groups of cabinet-type bracket mechanisms capable of carrying the energy storage module (2); A hanging bracket (5) capable of being connected to the inverter module (3) is detachably connected inside the mounting partition (4).

2. The cabinet-type integrated energy storage device according to claim 1, characterized in that: The hanging bracket (5) comprises a heightening frame (501) that can be connected to the mounting partition (4), and a connecting plate (502) arranged on the heightening frame (501); A mounting hole (5021) is provided on one side of the connecting plate (502) extending outward from the height-enhancing frame (501).

3. The cabinet-type integrated energy storage device according to claim 2, characterized in that: The cabinet body (1) is provided with a cabinet door (6) that can be opened and closed, and the cabinet door (6) is provided with a display screen (7) and an emergency stop button (8) that are electrically connected to the inverter module (3) and the energy storage module (2).

4. The cabinet-type integrated energy storage device according to claim 3, characterized in that: The installation partition (4) is provided with a plurality of waterproof joints (9) capable of communicating with the interior of the cabinet (1).

5. The cabinet-type integrated energy storage device according to claim 4, characterized in that: A protective cover (10) is detachably connected to the mounting partition (4) and / or the cabinet (1), and the protective cover (10) and the mounting partition (4) can be arranged around the periphery of the inverter module (3).

6. The cabinet-type integrated energy storage device according to claim 5, characterized in that: The cabinet-type support structure comprises a plurality of vertical poles (11) longitudinally arranged in the cabinet body (1), and a plurality of horizontally arranged angled joint plates (12) are arranged on the vertical poles (11), and the bottom sides of the energy storage module (2) can be overlapped on the angled joint plates (12).

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