An integrated energy storage device

Abstract

The application discloses the technical field of energy storage, and particularly relates to an integrated energy storage device, which comprises an integrated cabinet assembly, a plurality of battery assemblies are placed in the integrated cabinet assembly, a heat dissipation door frame assembly is rotationally connected to the left end of the outer wall of the integrated cabinet assembly, a compressor is installed at the lower end of the inner wall of the heat dissipation door frame assembly, a sealing door frame is rotationally connected to the right end of the outer wall of the integrated cabinet assembly and can seal the integrated cabinet assembly, and a heat dissipation air duct assembly is arranged at the left end of the inside of the integrated cabinet assembly. The application can effectively dissipate heat of the battery, prevent the temperature from being too high due to integrated use of the battery pack, and affect the service life of the battery.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of energy storage, in particular to an integrated energy storage device. BACKGROUND

[0002] Energy storage generally refers to the storage of electrical energy, which is to store some energy in advance and use it when needed. It is mainly aimed at green and renewable energy sources such as wind energy and solar energy. The energy storage device system is an integrated energy storage system developed for the demand of mobile energy storage market. The battery cabinet is integrated inside, which is highly modular, convenient for transportation and installation, and the fire extinguishing system inside the energy storage device is extremely important.

[0003] The existing integrated storage device installs the battery in the vertical cabinet by a vertical cabinet, and connects the batteries in series. The multiple batteries are integrated and connected to supply power to the use equipment. However, due to the integrated placement of the batteries, the heat in the vertical cabinet is large. If there is no effective heat dissipation structure, the service life of the battery will be sharply reduced. Therefore, how to dissipate heat for the battery pack in the vertical cabinet is a problem to be solved. Therefore, we propose an integrated energy storage device. SUMMARY

[0004] In view of the above and / or the problems existing in the prior art, the present application is proposed.

[0005] Therefore, the purpose of the present application is to provide an integrated energy storage device. The cooling air duct assembly cooperates with the compressor to blow cold air into the cooling air duct, and then the fan of the battery pack pours the cold air into the cooling air duct. Finally, the hot air is discharged into the compressor for refrigeration, forming an internal circulation, which can solve the above-mentioned problems of the prior art.

[0006] To solve the above technical problems, according to one aspect of the present application, the present application provides the following technical scheme:

[0007] An integrated energy storage device comprises:

[0008] An integrated cabinet assembly has a plurality of battery assemblies placed inside;

[0009] A heat dissipation door frame assembly is rotatably connected to the left end of the outer wall of the integrated cabinet assembly;

[0010] A compressor is installed at the lower end of the inner wall of the heat dissipation door frame assembly;

[0011] A sealing door frame is rotatably connected to the right end of the outer wall of the integrated cabinet assembly and can seal the integrated cabinet assembly;

[0012] A heat dissipation air duct assembly is arranged at the left end inside the integrated cabinet assembly;

[0013] The power controller is arranged at the right end of the inside of the integrated cabinet assembly and electrically connected with the battery assembly.

[0014] As a preferred scheme of the integrated energy storage device, the integrated cabinet assembly comprises:

[0015] The integrated cabinet is internally provided with a plurality of battery assemblies.

[0016] The battery placing groove is arranged in the inside of the integrated cabinet and capable of placing the battery assembly.

[0017] The controller placing area is arranged at the right end of the inside of the integrated cabinet and capable of placing the power controller.

[0018] The vertical beam is arranged at the right end of the inside of the integrated cabinet and provided with the air guide groove at the rear end.

[0019] As a preferred scheme of the integrated energy storage device, the heat dissipation door frame assembly comprises:

[0020] The heat dissipation door frame is rotationally connected at the left end of the outer wall of the integrated cabinet.

[0021] The through groove is arranged at the upper end of the surface of the heat dissipation door frame.

[0022] As a preferred scheme of the integrated energy storage device, the heat dissipation door frame comprises:

[0023] The condenser placing groove is arranged at the lower end of the inner wall of the heat dissipation door frame and internally places the compressor.

[0024] The heat dissipation port is arranged at the lower end of the surface of the heat dissipation door frame.

[0025] As a preferred scheme of the integrated energy storage device, the battery assembly comprises:

[0026] The battery pack is placed in the inside of the battery placing groove.

[0027] The series connection line is connected at the positive and negative poles of the battery pack and capable of series connecting the battery pack.

[0028] The power connection line is connected at the output end of the battery pack and the other end is connected at the input end of the power controller.

[0029] As a preferred scheme of the integrated energy storage device, the heat dissipation air duct assembly comprises:

[0030] The heat dissipation air duct is arranged at the upper side of the rear end of the inside of the integrated cabinet.

[0031] A first baffle plate is arranged at the bottom of the heat dissipation air duct and at the rear end of the battery placing groove.

[0032] An air outlet is arranged at the front end of the surface of the heat dissipation air duct and is connected to the input end of the evaporator.

[0033] An air inlet is arranged at the rear end of the bottom of the heat dissipation air duct and is capable of guiding the cold air to be introduced.

[0034] As a preferred scheme of the integrated energy storage device, the integrated energy storage device further comprises:

[0035] A bottom plate;

[0036] A charging structure for charging the battery assembly, and the charging structure is arranged on the top of the bottom plate;

[0037] The charging structure comprises:

[0038] A heat conversion assembly for converting heat into electric energy, and the heat conversion assembly is arranged on the top of the bottom plate;

[0039] A solar energy conversion assembly for converting solar energy into electric energy, and the solar energy conversion assembly is arranged on the top of the bottom plate.

[0040] As a preferred scheme of the integrated energy storage device, the heat conversion assembly comprises:

[0041] Side plates are fixedly arranged at both ends of the top of the bottom plate;

[0042] A first sealed box is fixedly arranged on the left side plate;

[0043] A second sealed box is fixedly arranged on the right side plate;

[0044] A plurality of solar vacuum tubes are rotatably connected between the two groups of side plates through bearings, and the two ends of the solar vacuum tubes respectively extend into the inner cavities of the first sealed box and the second sealed box;

[0045] A plurality of second baffle plates are fixedly arranged on the outer surfaces of each group of solar vacuum tubes;

[0046] An outer cylinder is fixedly arranged on the top of the left side of the bottom plate;

[0047] An inner cylinder for storing liquid is fixedly arranged in the inner cavity of the outer cylinder;

[0048] A water pump is fixedly arranged on the left side plate;

[0049] A first pipeline is fixedly arranged on the input end of the water pump and extends into the inner cylinder at one end;

[0050] The second pipeline is fixedly installed on the output end of the water pump and extends into the first sealed box at one end;

[0051] The third pipeline is fixedly installed on the inner wall of the second sealed box and extends into the inner cylinder at one end;

[0052] The steam turbine is fixedly installed on the top right side of the bottom plate and electrically connected to the battery assembly at one end;

[0053] The fourth pipeline is fixedly installed on one end of the steam turbine and extends into the inner cylinder at one end;

[0054] The preheating assembly for preheating the inner cylinder is installed on the bottom end inner wall of the outer cylinder.

[0055] As a preferred scheme of the integrated energy storage device, the preheating assembly comprises:

[0056] The hard pipe is fixedly installed on the bottom end inner wall of the outer cylinder;

[0057] The fan is fixedly installed on the inner wall of the hard pipe;

[0058] The telescopic pipe is fixedly connected to the hard pipe through the connector and is provided with the evaporator at one end.

[0059] As a preferred scheme of the integrated energy storage device, the solar energy conversion assembly comprises:

[0060] The support is fixedly installed on the top right side of the bottom plate;

[0061] The support rod is fixedly installed on the top of the support;

[0062] The solar panels are fixedly installed on the support rod at the bottom and are arranged in an inclined manner, and one end of the solar panels is electrically connected to the battery assembly.

[0063] Compared with the prior art, the integrated cabinet assembly can be used for integrated placement of a plurality of battery assemblies, facilitates integrated connection of the plurality of battery assemblies, and realizes unified power supply.

[0064] 1. The integrated cabinet assembly can be used for integrated placement of a plurality of battery assemblies, facilitates integrated connection of the plurality of battery assemblies, and realizes unified power supply.

[0065] 2. The heat dissipation air duct assembly cooperates with the compressor to guide the cold air of the evaporator into the air outlet, so that the air outlet guides the cold air into the rear end of the battery pack through the air inlet, and the fan of the battery pack pours the cold air in and the hot air out, and the hot air passes through the condensing placement groove and enters the compressor, and then is cooled by the condenser to realize internal circulation, thereby effectively dissipating heat of the battery, preventing the temperature from being too high due to integrated use of the battery pack, and affecting the service life of the battery pack.

[0066] 3. By setting the heat conversion assembly to convert heat into electric energy, by setting the solar energy conversion assembly to convert solar energy into electric energy, it has the effect of realizing the diversified charging of the battery assembly, and by diversifying the charging of the battery assembly, not only the charging range is expanded, but also the power supply of the battery assembly is ensured;

[0067] 4. By setting the preheating assembly, it has the effect of realizing the preheating of the liquid in the inner cylinder by utilizing the heat generated when the battery assembly is cooled, and by utilizing the heat generated when the battery assembly is cooled, it not only realizes the utilization of resources, but also shortens the time of generating steam;

[0068] 5. By rotating the solar vacuum tube on the side plate, and by setting the baffle, it has the effect of utilizing wind energy to rotate the solar vacuum tube, not only further saving resources, but also being able to uniformly heat the liquid in the solar vacuum tube, so as to make the liquid fully absorb the heat on the solar vacuum tube. BRIEF DESCRIPTION OF DRAWINGS

[0069] Figure 1 The overall structure schematic diagram provided by the present application is provided;

[0070] Figure 2 The main view structure schematic diagram of the integrated cabinet assembly provided by the present application is provided;

[0071] Figure 3 The internal structure schematic diagram of the integrated cabinet assembly provided by the present application is provided;

[0072] Figure 4 The battery assembly structure schematic diagram provided by the present application is provided;

[0073] Figure 5 The heat dissipation air duct assembly structure schematic diagram provided by the present application is provided;

[0074] Figure 6 The heat dissipation air duct assembly structure schematic diagram provided by the present application is provided;

[0075] Figure 7 The charging structure schematic diagram provided by the present application is provided;

[0076] Figure 8 The heat conversion assembly top view schematic diagram provided by the present application is provided;

[0077] Figure 9 The preheating assembly structure front view schematic diagram provided by the present application is provided.

[0078] In the figure: integrated cabinet assembly 1, integrated cabinet 11, battery placement slot 12, controller placement area 13, vertical beam 14, heat dissipation door frame assembly 2, heat dissipation door frame 21, through slot 22, condensation placement slot 23, heat dissipation port 24, compressor 3, sealing door frame 4, battery assembly 5, battery pack 51, series connection line 52, power supply connection line 53, heat dissipation air duct assembly 6, heat dissipation air duct 61, first baffle 62, air outlet 63, air inlet 64, power supply controller 7, heat conversion assembly 8, side plate 81, first sealing box 811, second sealing box 812, solar vacuum tube 82, second baffle 821, outer cylinder 83, inner cylinder 84, water pump 85, first pipe 851, second pipe 852, third pipe 853, steam turbine 86, fourth pipe 87, preheating assembly 88, hard pipe 881, fan 882, telescopic pipe 883, solar energy conversion assembly 9, support 91, support rod 92, solar panel 93, bottom plate 100. DETAILED DESCRIPTION

[0079] To make the purpose, technical solutions and advantages of the present application clearer, the embodiments of the present application will be further described in detail below with reference to the drawings.

[0080] The present application provides an integrated energy storage device, which has the advantages of being able to effectively dissipate heat from the battery pack 51 and prevent the integrated use of the battery pack 51 from causing the temperature to be too high and affecting the service life of the battery pack 51, please refer to Figures 1-9 , comprising an integrated cabinet assembly 1, a heat dissipation door frame assembly 2, a compressor 3, a sealing door frame 4, a battery assembly 5, a heat dissipation air duct assembly 6 and a power supply controller 7.

[0081] The integrated cabinet assembly 1 has several groups of battery assemblies 5 placed inside, and the integrated cabinet assembly 1 can be used to integrally place the several groups of battery assemblies 5, facilitating the integrated connection of the several groups of battery assemblies 5 and unified power supply. The integrated cabinet assembly 1 comprises an integrated cabinet 11, a battery placement slot 12, a controller placement area 13 and a vertical beam 14. The integrated cabinet 11 has several groups of battery assemblies 5 placed inside. The battery placement slot 12 is arranged inside the integrated cabinet 11 and can place the battery assembly 5 inside. The controller placement area 13 is arranged at the right end inside the integrated cabinet 11 and can place the power supply controller 7. The vertical beam 14 is arranged at the right end inside the integrated cabinet 11 and has an air guide groove at the rear end, which can pour cold air into the inside of the power supply controller 7.

[0082] The heat dissipation door frame assembly 2 is rotatably connected to the left end of the outer wall of the integrated cabinet assembly 1, and the compressor 3 can be placed through the heat dissipation door frame assembly 2, and the internal battery can be isolated. The heat dissipation door frame assembly 2 comprises: a heat dissipation door frame 21, a through slot 22, a condensation placement slot 23 and a heat dissipation port 24. The heat dissipation door frame 21 is rotatably connected to the left end of the outer wall of the integrated cabinet 11, and can block and isolate the internal battery assembly 5. The through slot 22 is arranged on the upper end of the surface of the heat dissipation door frame 21, and can penetrate the heat dissipation air duct 61 of the heat dissipation air duct assembly 6, so as to facilitate the introduction of the heat dissipation air duct 61. The condensation placement slot 23 is arranged on the lower end of the inner wall of the heat dissipation door frame 21, and the compressor 3 is placed inside. The heat dissipation port 24 is arranged on the lower end of the surface of the heat dissipation door frame 21, and can discharge the hot air converted by the compressor 3.

[0083] The compressor 3 is installed on the lower end of the inner wall of the heat dissipation door frame assembly 2, and one end is connected to the evaporator and the other end is connected to the condenser, and the evaporator is installed at the air outlet 63, and the cold air is introduced into the air outlet 63.

[0084] The sealing door frame 4 is rotatably connected to the right end of the outer wall of the integrated cabinet assembly 1, and can seal the integrated cabinet assembly 1.

[0085] The battery assembly 5 can connect several groups of battery packs 51 in series, and connect the total power supply line with the power supply controller 7, so that the power supply controller 7 uniformly controls the battery packs 51. The battery assembly 5 comprises: a series connection line 52 and a power supply connection line 53. The battery pack 51 is placed in the battery placement slot 12. The series connection line 52 is connected to the positive and negative electrodes of the battery pack 51, and the battery pack 51 is connected in series. The power supply connection line 53 is connected to the output end of the battery pack 51, and the other end is connected to the input end of the power supply controller 7.

[0086] A heat dissipation air duct assembly 6 is arranged at the left end of the inside of the integrated cabinet assembly 1 and can guide the hot air of the battery assembly 5 out. Through the cooperation of the heat dissipation air duct assembly 6 and the compressor 3, the cold air of the evaporator is guided into the air outlet 63, so that the air outlet 63 guides the cold air into the rear end of the battery pack 51 through the air inlet 64, and the cold air is poured in through the fan of the battery pack 51, and the hot air is poured out, passes through the condensing placement groove 23, enters the compressor 3, and then is cooled through the condenser, and is subjected to internal circulation, so as to effectively cool the battery, prevent the temperature from being too high due to the integrated use of the battery pack, and affect the service life of the battery pack 51. The heat dissipation air duct assembly 6 comprises a heat dissipation air duct 61, a first baffle 62, an air outlet 63, and an air inlet 64. The heat dissipation air duct 61 is arranged at the upper side of the rear end of the integrated cabinet 11. The first baffle 62 is arranged at the bottom of the heat dissipation air duct 61 and at the rear end of the battery placement groove 12. The air outlet 63 is arranged at the front end of the surface of the heat dissipation air duct 61. The air inlet 64 is arranged at the rear end of the bottom of the heat dissipation air duct 61.

[0087] A power supply controller 7 is arranged at the right end of the inside of the integrated cabinet assembly 1 and is electrically connected to the battery assembly 5.

[0088] Further comprising a bottom plate 100 and a charging structure for charging the battery assembly 5.

[0089] The charging structure is mounted on the top of the bottom plate 100.

[0090] The charging structure comprises a heat conversion assembly 8 for converting heat into electric energy and a solar energy conversion assembly 9 for converting solar energy into electric energy.

[0091] The heat conversion assembly 8 is mounted on the top of the bottom plate 100, and the solar energy conversion assembly 9 is mounted on the top of the bottom plate 100.

[0092] The heat conversion assembly 8 comprises side plates 81 fixedly installed on the top of the two ends of the bottom plate 100, a first sealed box 811 fixedly installed on the left side plate 81, a second sealed box 812 fixedly installed on the right side plate 81, solar vacuum tubes 82, a plurality of the solar vacuum tubes 82 rotatably connected between the two side plates 81 through bearings, and the two ends of the solar vacuum tubes 82 extending into the inner cavities of the first sealed box 811 and the second sealed box 812 respectively, second baffles 821, a plurality of the second baffles 821 fixedly installed on the outer surfaces of each group of the solar vacuum tubes 82, an outer cylinder 83 fixedly installed on the top of the left side of the bottom plate 100, an inner cylinder 84 for storing liquid fixedly installed in the inner cavity of the outer cylinder 83, a water pump 85 fixedly installed on the left side plate 81, a first pipeline 851 fixedly installed on the input end of the water pump 85 and extending into the inner cylinder 84 at one end, a second pipeline 852 fixedly installed on the output end of the water pump 85 and extending into the first sealed box 811 at one end, a third pipeline 853 fixedly installed on the inner wall of the second sealed box 812 and extending into the inner cylinder 84 at one end, a steam turbine 86 fixedly installed on the top of the right side of the bottom plate 100 and electrically connected with the battery assembly 5 at one end, a fourth pipeline 87 fixedly installed on one end of the steam turbine 86 and extending into the inner cylinder 84 at one end, and a preheating assembly 88 for preheating the inner cylinder 84, which is installed on the bottom end inner wall of the outer cylinder 83, wherein the liquid is preferably an organic liquid, and the inner wall of the outer cylinder 83 is provided with an exhaust hole.

[0093] The preheating assembly 88 comprises a hard pipe 881 fixedly installed on the bottom end inner wall of the outer cylinder 83, a fan 882 fixedly installed on the inner wall of the hard pipe 881, and a telescopic pipe 883 fixedly connected with the hard pipe 881 through a connecting head and provided with an evaporator at one end.

[0094] The solar energy conversion assembly 9 comprises a support 91 fixedly installed on the top of the right side of the bottom plate 100, a support rod 92 fixedly installed on the top of the support 91, solar panels 93 fixedly installed on the bottom of the support rod 92 and arranged in an inclined manner, and one end of the solar panels 93 electrically connected with the battery assembly 5.

[0095] In specific use, the battery pack 51 is placed inside the battery placing groove 12 by the skilled in the art, and the battery packs 51 are connected to each other through the series connection line 52, and the power supply connection line 53 is used to connect each battery pack 51 to the input end of the power supply controller 7, which is controlled by the power supply controller 7, and the compressor 3 is installed inside the controller placing area 13, and when the battery pack 51 is started, the heat dissipation door frame assembly 2 and the sealing door frame 4 are closed, at this time the heat dissipation air duct 61 penetrates through the through groove 22, and the compressor 3 is started to make the evaporator connected to one end of the compressor 3 blow cold air to the air outlet 63, so that the cold air enters the rear end of the battery pack 51 through the air inlet 64, and the fan of the battery pack 51 pours the cold air into the battery pack 51, and the hot air penetrates out, passes through the condensing placing groove 23, enters the compressor 3, and then is cooled by the condenser to form an internal circulation, so that the battery pack 51 can be effectively cooled.

[0096] The charging process of the battery assembly 5 is as follows: the hot gas generated by the evaporator flows into the space between the outer cylinder 83 and the inner cylinder 84 through the telescopic pipe 883 and the hard pipe 881 by the fan 882, and when the hot gas flows into the space between the outer cylinder 83 and the inner cylinder 84, the hot gas heats the liquid in the inner cylinder 84, thereby preheating the liquid in the inner cylinder 84. When sunlight shines on the solar vacuum tube 82, the solar vacuum tube 82 absorbs heat from the sunlight. At this time, the liquid in the inner cylinder 84 flows into the first sealed box 811 through the first pipe 851 and the second pipe 852 by the water pump 85. When the liquid flows into the first sealed box 811, it flows into the solar vacuum tube 82. At this time, the liquid absorbs the heat in the solar vacuum tube 82. The absorbed liquid flows into the second sealed box 812. When the liquid flows into the second sealed box 812, it returns to the inner cylinder 84 through the third pipe 853 to realize circulation. When steam appears in the inner cylinder 84, it flows into the steam turbine 86 through the third pipe 853 to make the rotor of the steam turbine 86 rotate, thereby generating electric energy for the battery assembly 5.

[0097] When the wind appears, the second baffle 821 is blown by the wind to make the second baffle 821 rotate with the solar vacuum tube 82. When the solar vacuum tube 82 rotates, the liquid in the solar vacuum tube 82 is uniformly heated.

[0098] The charging process of the battery assembly 5 is as follows: when sunlight shines on the solar panel 93, the solar panel 93 converts it into electric energy to charge the battery assembly 5.

[0099] It is found through experiments that the electric energy consumed by the water pump 85 and the fan 882 is less than the electric energy generated by the heat conversion assembly 8.

[0100] Although the present application has been described with reference to the embodiments above, various changes and modifications can be suggested to one skilled in the art and it is intended that the present application encompass such changes and modifications as fall within the scope of the appended claims. Particularly, each of the features recited in the disclosed embodiments of the present application can be used in any combination, unless the context explicitly states otherwise. The description herein is not intended to be exhaustive or to limit the present application to the precise forms disclosed. Accordingly, the present application is not limited to the specific embodiments described herein, but only by the claims that follow, the intent being to convey as broadly as possible the present application.

Claims

1. An integrated energy storage device, characterized in that: include: An integrated cabinet component (1) contains several sets of battery components (5). The heat dissipation door frame assembly (2) is rotatably connected to the left end of the outer wall of the integrated cabinet assembly (1); The compressor (3) is installed on the lower end of the inner wall of the heat dissipation door frame assembly (2); The sealing door frame (4) is rotatably connected to the right end of the outer wall of the integrated cabinet assembly (1) and can seal the integrated cabinet assembly (1); The heat dissipation duct assembly (6) is located at the left end of the interior of the integrated cabinet assembly (1); The power controller (7) is located inside the right end of the integrated cabinet assembly (1) and is electrically connected to the battery assembly (5); Also includes: Base plate (100); A charging structure for charging the battery assembly (5), and the charging structure is mounted on the top of the base plate (100); The charging structure includes: A heat conversion assembly (8) for converting heat into electrical energy, and the heat conversion assembly (8) is mounted on the top of the base plate (100); A solar energy conversion module (9) for converting solar energy into electrical energy, and the solar energy conversion module (9) is mounted on the top of the base plate (100); The heat conversion component (8) includes: Side plates (81) are fixedly installed on the top two ends of the base plate (100); The first sealing box (811) is fixedly installed on the left side plate (81); The second sealing box (812) is fixedly installed on the side plate (81) on the right side; A solar vacuum tube (82) is rotatably connected between the two sets of side plates (81) via bearings, and the two ends of the solar vacuum tube (82) extend into the inner cavity of the first sealing box (811) and the second sealing box (812), respectively. Second baffle (821): Several second baffles (821) are fixedly installed on the outer surface of each group of solar vacuum tubes (82); The outer cylinder (83) is fixedly installed on the top left side of the base plate (100); An inner cylinder (84) for storing liquid is fixedly installed in the inner cavity of an outer cylinder (83); A water pump (85) is fixedly mounted on the left side plate (81); The first pipe (851) is fixedly installed on the input end of the water pump (85) and one end extends into the inner cylinder (84); The second pipe (852) is fixedly installed on the output end of the water pump (85), and one end extends into the first sealing box (811); The third pipe (853) is fixedly installed on the inner wall of the second sealing box (812) and one end extends into the inner cylinder (84); A steam turbine (86) is fixedly mounted on the top right side of the base plate (100) and electrically connected at one end to a battery assembly (5). The fourth pipe (87) is fixedly installed on one end of the steam turbine (86) and extends into the inner cylinder (84); A preheating assembly (88) for preheating the inner cylinder (84) is installed on the inner wall of the bottom end of the outer cylinder (83); The preheating component (88) includes: A rigid tube (881) is fixedly installed on the inner wall of the bottom end of the outer cylinder (83); A fan (882) is fixedly mounted on the inner wall of a rigid tube (881); The telescopic tube (883) is fixedly connected to the rigid tube (881) by a connector, and an evaporator is provided at one end; The solar energy conversion module (9) includes: The bracket (91) is fixedly installed on the top right side of the base plate (100); Support rod (92), which is fixedly installed on the top of bracket (91); A solar panel (93) has a support rod (92) fixedly installed at its bottom and is arranged at an angle. One end of the solar panel (93) is electrically connected to a battery assembly (5).

2. The integrated energy storage device according to claim 1, characterized in that, The integrated cabinet component (1) includes: An integrated cabinet (11) contains several sets of battery components (5). A battery placement slot (12) is located inside the integrated cabinet (11) and is capable of placing battery components (5) inside; The controller placement area (13) is located at the right end of the interior of the integrated cabinet (11) and is capable of placing the power controller (7); The vertical beam (14) is located at the right end of the interior of the integrated cabinet (11) and has an air guide duct at the rear end.

3. An integrated energy storage device according to claim 1, characterized in that, The heat dissipation door frame assembly (2) includes: The heat dissipation door frame (21) is rotatably connected to the left end of the outer wall of the integrated cabinet (11); A through slot (22) is provided on the upper surface of the heat dissipation door frame (21).

4. An integrated energy storage device according to claim 3, characterized in that, The heat dissipation door frame (21) includes: The condenser placement tank (23) is located at the lower end of the inner wall of the heat dissipation door frame (21), and the compressor (3) is placed inside it; The heat dissipation vent (24) is located at the lower end of the surface of the heat dissipation door frame (21).

5. An integrated energy storage device according to claim 1, characterized in that, The battery assembly (5) includes: The battery pack (51) is placed inside the battery placement slot (12); A series connection line (52) is connected to the positive and negative terminals of the battery pack (51) and connects the battery pack (51) in series. The power connection cable (53) is connected to the output end of the battery pack (51) and the other end is connected to the input end of the power controller (7).

6. An integrated energy storage device according to claim 1, characterized in that, The heat dissipation duct assembly (6) includes: A heat dissipation duct (61) is located on the upper side of the rear end inside the integrated cabinet (11); The first baffle (62) is located at the bottom of the heat dissipation duct (61) and at the rear end of the battery placement slot (12); An air outlet (63) is located at the front end of the surface of the heat dissipation duct (61) and the front end is connected to the input end of the evaporator; The air inlet (64) is located at the bottom rear end of the heat dissipation duct (61) and can introduce cold air.

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