Energy storage cabinet with built-in heat insulation structure

Abstract

The utility model discloses an energy storage cabinet with a built-in heat insulation structure, which relates to the technical field of energy storage cabinets, and adopts the technical scheme that the energy storage cabinet comprises an energy storage cabinet body, a battery cabin and an equipment cabin are arranged in the energy storage cabinet body, a through groove is formed in the middle of the energy storage cabinet body, and two heat insulation plates are arranged in the through groove; a heat insulation layer is fixedly arranged on one side of each of the two heat insulation plates, and a fixing assembly and a heat dissipation assembly are arranged in the through groove. The fixing assembly comprises two connecting shells, the two connecting shells are fixedly connected with the inner wall of the through groove, a connecting rod is arranged between the two connecting shells, the connecting rod penetrates through the connecting shells and is connected with the connecting shells through bearings, one end of the connecting rod is fixedly connected with a rotary knob, the connecting rod is fixedly sleeved with two worm wheels, and the interior of each connecting shell is connected with a worm through a bearing. The utility model has the beneficial effects that the heat dissipation and ventilation efficiency is improved, the heat insulation effect is good, heat transfer between the two cabins is avoided, the heat insulation efficiency is high, and the heat insulation plate is convenient to mount and dismount.

Description

Technical Field

[0001] The utility model relates to the technical field of energy storage cabinets, and in particular to an energy storage cabinet with a built-in heat insulation structure. Background Art

[0002] The energy storage cabinet is the basic unit of energy storage equipment. An energy storage cabinet can store up to 5,500 kWh of electricity per day, like a large power bank, equivalent to the daily electricity consumption of more than 500 households. The energy storage cabinet includes a battery compartment for accommodating batteries and an equipment compartment for accommodating equipment. Both devices generate heat, and the heat is transferred between the two compartments, which complicates thermal management.

[0003] The existing method is to set a partition between the two compartments for insulation. The partition is thin and has low insulation efficiency, which causes heat to be transferred between the two compartments, affecting the use of batteries and equipment inside the energy storage cabinet. In addition, the ventilation efficiency of the energy storage cabinet is poor, and it is inconvenient to install and remove the partition. Utility Model Content

[0004] To this end, the utility model provides an energy storage cabinet with a built-in thermal insulation structure to solve the problem that a partition is set between the two compartments for thermal insulation, the partition is thin and the thermal insulation efficiency is low, resulting in heat transfer between the two compartments, affecting the use of batteries and equipment inside the energy storage cabinet, and the energy storage cabinet has poor ventilation efficiency and is inconvenient to install and remove the partition.

[0005] In order to achieve the above-mentioned objectives, the present invention provides the following technical solutions: an energy storage cabinet with a built-in heat insulation structure, comprising an energy storage cabinet body, wherein a battery compartment and an equipment compartment are provided inside the energy storage cabinet body, a through slot is provided in the middle of the energy storage cabinet body, two heat insulation boards are provided inside the through slot, a heat insulation layer is fixed on one side of each of the two heat insulation boards, and a fixing component and a heat dissipation component are provided inside the through slot.

[0006] Preferably, the fixing assembly includes two connecting shells, the two connecting shells are fixedly connected to the inner wall of the through groove, a connecting rod is provided between the two connecting shells, the connecting rod passes through the connecting shell and is connected to the connecting shell at the connection point through a bearing, one end of the connecting rod is fixedly connected to a knob, the external fixed sleeve of the connecting rod is provided with two worm gears, the interior of the connecting shell is connected to a worm through a bearing, both sides of the outside of the worm are connected to sliders through threads, the threads on both sides of the outside of the worm are rotated in opposite directions, the worm is meshed with the worm wheel, and a pressure plate is fixedly provided on one side of the two sliders, the pressure plate passes through the side wall of the connecting shell, and the pressure plate is in contact with the heat insulation plate.

[0007] Preferably, a limiting rod is fixedly provided inside the connecting shell, and the limiting rod passes through the two sliding blocks and is slidably connected to the sliding blocks.

[0008] Preferably, the heat dissipation assembly includes a heat dissipation shell, which is fixed inside the through slot, and a plurality of motors are fixedly provided on one side of the heat dissipation shell. The output ends of the plurality of motors are fixedly connected to a transmission shaft, and the connection between the transmission shaft and the heat dissipation shell is connected through a bearing, and the external fixed sleeve of the transmission shaft is provided with fan blades.

[0009] Preferably, a gasket is provided between the heat insulation plate and the inner wall of the through groove, and the gasket is fixedly connected to the inner wall of the through groove.

[0010] Preferably, a ventilation plate is provided on a side of the energy storage cabinet body away from the heat dissipation shell.

[0011] Preferably, two connecting blocks are fixedly provided on one side of the energy storage cabinet body, and the connecting blocks pass through the ventilation plate. A limiting block is provided on one side of the connecting block, and the limiting block passes through the connecting block, which limits and fixes the ventilation plate through the connecting block.

[0012] Preferably, support columns are fixedly connected to the four corners of the bottom of the energy storage cabinet body.

[0013] Preferably, two cabinet doors are provided on one side of the energy storage cabinet body, and the energy storage cabinet body and the cabinet doors are connected by hinges.

[0014] The embodiment of the utility model has the following advantages:

[0015] 1. The heat insulation layer is made of thermal insulation cotton, and the heat insulation is achieved through the heat insulation board and the heat insulation layer. The motor controls the rotation of the transmission shaft, which drives the fan blades to rotate. The heat dissipation shell is provided with through holes, and the heat in the slot is blown out through the fan blades. The ventilation plate is provided with through holes to facilitate air entry, thereby improving the heat dissipation and ventilation efficiency, achieving good heat insulation effect, preventing heat transfer between the two cabins, and achieving high heat insulation efficiency.

[0016] 2. The knob drives the connecting rod to rotate, the connecting rod drives the worm gear to rotate, the worm gear drives the worm to rotate, the worm gear drives the two sliders to move to both sides, the sliders drive the pressure plate to move, the pressure plate moves out of the connecting shell and contacts the insulation board, so that the pressure plate presses and fixes the insulation board, which is convenient for installation and removal of the insulation board. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are merely illustrative, and those skilled in the art can, without inventive effort, derive other implementation drawings based on the provided drawings.

[0018] The structures, proportions, sizes, etc. illustrated in this specification are intended solely to complement the contents disclosed herein and to facilitate understanding and reading by persons familiar with the art. They are not intended to limit the conditions under which the present invention may be implemented and therefore have no substantive technical significance. Any structural modifications, changes in proportions, or adjustments in size, without affecting the efficacy and objectives of the present invention, shall remain within the scope of the technical contents disclosed herein.

[0019] Figure 1 The main view of the overall structure provided by the utility model;

[0020] Figure 2 A side sectional view of the overall structure provided by the utility model;

[0021] Figure 3 This is a front sectional view of the overall structure provided by the utility model;

[0022] Figure 4 A three-dimensional diagram of the fixing assembly provided by the utility model;

[0023] Figure 5 A cross-sectional view of the connection shell provided by the utility model;

[0024] Figure 6 The utility model provides Figure 2 A magnified view of the structure of the middle part A;

[0025] Figure 7 The utility model provides Figure 2 Enlarged view of the structure of part B in the middle.

[0026] In the figure: 1. Energy storage cabinet body; 2. Cabinet door; 3. Support column; 4. Ventilation plate; 5. Connecting block; 6. Heat dissipation shell; 7. Motor; 8. Drive shaft; 9. Fan blade; 10. Through slot; 11. Connecting rod; 12. Battery compartment; 13. Equipment compartment; 14. Heat insulation board; 15. Heat insulation layer; 16. Gasket; 17. Connecting shell; 18. Knob; 19. Pressure plate; 20. Worm gear; 21. Worm; 22. Limit rod; 23. Slider; 24. Limit block. DETAILED DESCRIPTION

[0027] The following describes the implementation of the present invention through specific embodiments. Those skilled in the art can readily understand the other advantages and benefits of the present invention from the contents disclosed in this specification. Obviously, the embodiments described are only a portion of the embodiments of the present invention, not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are also within the scope of protection of the present invention.

[0028] Refer to the attached Figure 1 -Attached Figure 7 The utility model provides an energy storage cabinet with a built-in heat insulation structure, including an energy storage cabinet body 1, wherein a battery compartment 12 and an equipment compartment 13 are provided inside the energy storage cabinet body 1, a through slot 10 is opened in the middle of the energy storage cabinet body 1, two heat insulation boards 14 are provided inside the through slot 10, and a heat insulation layer 15 is fixed on one side of each of the two heat insulation boards 14, a fixing component and a heat dissipation component are provided inside the through slot 10, a gasket 16 is provided between the heat insulation board 14 and the inner wall of the through slot 10, and the gasket 16 is fixedly connected to the inner wall of the through slot 10;

[0029] In this embodiment, the gasket 16 is in contact with the insulation board 14 to enhance the sealing of the connection. The insulation layer 15 is made of thermal insulation cotton and is insulated by the insulation board 14 and the insulation layer 15;

[0030] Among them, in order to achieve the purpose of fixation, the present device adopts the following technical solutions: the fixing component includes two connecting shells 17, the two connecting shells 17 are fixedly connected to the inner wall of the through groove 10, and a connecting rod 11 is provided between the two connecting shells 17. The connecting rod 11 passes through the connecting shell 17 and is connected to the connection of the connecting shell 17 through a bearing. One end of the connecting rod 11 is fixedly connected to a knob 18, and the external fixed sleeve of the connecting rod 11 is provided with two worm gears 20. The interior of the connecting shell 17 is connected to a worm 21 through a bearing. Both sides of the outside of the worm 21 are connected to sliders 23 through threads. The threads on both sides of the outside of the worm 21 are rotated in opposite directions. The worm 21 is meshed with the worm gear 20, and one side of the two sliders 23 is fixed A pressure plate 19 is fixedly provided, and the pressure plate 19 passes through the side wall of the connecting shell 17. The pressure plate 19 contacts the heat insulation plate 14. A limiting rod 22 is fixed inside the connecting shell 17. The limiting rod 22 passes through the two sliders 23 and is slidably connected to the sliders 23. The heat insulation plate 14 and the heat insulation layer 15 are installed inside the through groove 10. The heat insulation plate 14 contacts the gasket 16. Then, the knob 18 is turned. The knob 18 drives the connecting rod 11 to rotate, and the connecting rod 11 drives the worm gear 20 to rotate. The worm gear 20 drives the worm 21 to rotate. The worm 21 drives the two sliders 23 to move to both sides. The sliders 23 drive the pressure plate 19 to move. The pressure plate 19 moves out of the connecting shell 17 and contacts the heat insulation plate 14, so that the pressure plate 19 presses and fixes the heat insulation plate 14.

[0031] Among them, in order to achieve the purpose of heat dissipation, the present device adopts the following technical solutions: the heat dissipation component includes a heat dissipation shell 6, the heat dissipation shell 6 is fixedly arranged inside the through slot 10, a plurality of motors 7 are fixedly provided on one side of the heat dissipation shell 6, the output ends of the plurality of motors 7 are fixedly connected to a transmission shaft 8, the connection between the transmission shaft 8 and the heat dissipation shell 6 is connected through a bearing, the external fixed sleeve of the transmission shaft 8 is provided with a fan blade 9, by starting the motor 7, the motor 7 controls the transmission shaft 8 to rotate, and the transmission shaft 8 drives the fan blade 9 to rotate, and a through hole is provided on the heat dissipation shell 6, and the heat in the through slot 10 is blown out through the fan blade 9;

[0032] To achieve ventilation, the device is implemented using the following technical solutions: a ventilation plate 4 is provided on the side of the energy storage cabinet body 1 away from the heat dissipation housing 6; two connecting blocks 5 are fixedly provided on one side of the energy storage cabinet body 1, the connecting blocks 5 passing through the ventilation plate 4; a limiting block 24 is provided on one side of the connecting block 5, the limiting block 24 passing through the connecting block 5 to limit and fix the ventilation plate 4 through the connecting block 5; a through hole is provided on the ventilation plate 4 to facilitate air entry, thereby improving heat dissipation and ventilation efficiency, achieving good heat insulation effect, and preventing heat from being transferred between the two compartments;

[0033] Among them, in order to achieve the purpose of support, this device adopts the following technical solution: the four corners of the bottom of the energy storage cabinet body 1 are fixedly connected with support columns 3, and the support columns 3 have the function of supporting the energy storage cabinet body 1;

[0034] Among them, in order to achieve the purpose of convenient opening, this device adopts the following technical solution: two cabinet doors 2 are provided on one side of the energy storage cabinet body 1, and the energy storage cabinet body 1 and the cabinet door 2 are connected by hinges. After the cabinet door 2 is opened, it is convenient to maintain the equipment and batteries in the two compartments.

[0035] The use process of the present invention is as follows: When using the present invention, the heat insulation board 14 and the heat insulation layer 15 are installed inside the through groove 10, the heat insulation board 14 is in contact with the gasket 16, and then the knob 18 is turned, the knob 18 drives the connecting rod 11 to rotate, the connecting rod 11 drives the worm gear 20 to rotate, the worm gear 20 drives the worm 21 to rotate, the worm 21 drives the two sliders 23 to move to both sides, the slider 23 drives the pressure plate 19 to move, the pressure plate 19 moves out of the connecting shell 17 and contacts the heat insulation board 14, so that the pressure plate 19 presses the heat insulation board 14 tightly and fixes it, the gasket 16 contacts the heat insulation board 14, so that the sealing of the connection is enhanced, and then the through groove 10 is opened. The wind plate 4 is installed on one side of the through slot 10, the connecting block 5 limits the ventilation plate 4, and then the limit block 24 is pushed in so that the limit block 24 limits and fixes the ventilation plate 4 to prevent the ventilation plate 4 from moving. The heat insulation layer 15 is made of thermal insulation cotton material, and is insulated by the heat insulation plate 14 and the heat insulation layer 15. When heat enters the through slot 10, by starting the motor 7, the motor 7 controls the transmission shaft 8 to rotate, and the transmission shaft 8 drives the fan blades 9 to rotate. A through hole is provided on the heat dissipation shell 6, and the heat in the through slot 10 is blown out through the fan blades 9. The ventilation plate 4 is provided with a through hole to facilitate air entry, thereby improving the heat dissipation and ventilation efficiency, having a good heat insulation effect, and preventing heat from being transferred between the two cabins.

[0036] The above description is merely a preferred embodiment of the present invention. Anyone skilled in the art may utilize the above-described technical solutions to modify the present invention or create equivalent technical solutions. Therefore, any simple modification or equivalent replacement based on the technical solutions of the present invention falls within the scope of protection claimed by the present invention.

Claims

1. An energy storage cabinet with a built-in heat insulation structure, comprising an energy storage cabinet body (1), characterized in that: The energy storage cabinet body (1) is provided with a battery compartment (12) and an equipment compartment (13) therein; a through slot (10) is provided in the middle of the energy storage cabinet body (1); two heat insulation boards (14) are provided inside the through slot (10); a heat insulation layer (15) is fixedly provided on one side of the two heat insulation boards (14); and a fixing component and a heat dissipation component are provided inside the through slot (10).

2. The energy storage cabinet with a built-in heat insulation structure according to claim 1, characterized in that: The fixing assembly comprises two connecting shells (17), the two connecting shells (17) are fixedly connected to the inner wall of the through groove (10), a connecting rod (11) is arranged between the two connecting shells (17), the connecting rod (11) passes through the connecting shells (17) and is connected to the connecting shells (17) at the connection point via a bearing, one end of the connecting rod (11) is fixedly connected to a knob (18), the outside of the connecting rod (11) is fixedly sleeved with two worm wheels (20), the inside of the connecting shell (17) is connected to a worm (21) via a bearing, both sides of the outside of the worm (21) are connected to sliders (23) via threads, the threads on both sides of the outside of the worm (21) are in opposite directions, the worm (21) is meshed with the worm wheel (20), and one side of the two sliders (23) is fixedly provided with a pressing plate (19), the pressing plate (19) passes through the side wall of the connecting shell (17), and the pressing plate (19) is in contact with the heat insulation plate (14).

3. The energy storage cabinet with a built-in heat insulation structure according to claim 2, characterized in that: A limiting rod (22) is fixedly provided inside the connection shell (17), and the limiting rod (22) passes through the two sliding blocks (23) and is slidably connected to the sliding blocks (23).

4. The energy storage cabinet with a built-in heat insulation structure according to claim 1, characterized in that: The heat dissipation assembly comprises a heat dissipation shell (6), the heat dissipation shell (6) is fixedly arranged inside the through slot (10), a plurality of motors (7) are fixedly arranged on one side of the heat dissipation shell (6), output ends of the plurality of motors (7) are fixedly connected to a transmission shaft (8), a connection between the transmission shaft (8) and the heat dissipation shell (6) is connected via a bearing, and a fan blade (9) is fixedly sleeved outside the transmission shaft (8).

5. The energy storage cabinet with a built-in heat insulation structure according to claim 1, characterized in that: A gasket (16) is provided between the heat insulation plate (14) and the inner wall of the through groove (10), and the gasket (16) is fixedly connected to the inner wall of the through groove (10).

6. The energy storage cabinet with a built-in heat insulation structure according to claim 1, characterized in that: A ventilation plate (4) is provided on a side of the energy storage cabinet body (1) away from the heat dissipation housing (6).

7. The energy storage cabinet with a built-in heat insulation structure according to claim 6, characterized in that: Two connection blocks (5) are fixedly provided on one side of the energy storage cabinet body (1), the connection blocks (5) penetrate the ventilation plate (4), and a limit block (24) is provided on one side of the connection block (5), the limit block (24) penetrates the connection block (5), and the ventilation plate (4) is limited and fixed by the connection block (5).

8. The energy storage cabinet with a built-in heat insulation structure according to claim 1, characterized in that: The four corners of the bottom of the energy storage cabinet body (1) are fixedly connected with support columns (3).

9. The energy storage cabinet with a built-in heat insulation structure according to claim 1, characterized in that: Two cabinet doors (2) are provided on one side of the energy storage cabinet body (1); the energy storage cabinet body (1) and the cabinet doors (2) are connected via hinges.

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