Energy storage outdoor cabinet

Abstract

The utility model relates to the technical field of energy storage, in particular to an energy storage outdoor cabinet which comprises a box cabinet assembly used for storage and heat dissipation, the box cabinet assembly comprises a cabinet body and side cabinets arranged on the two sides of the cabinet body, heat dissipation assemblies are arranged on the two sides of the cabinet body, a storage assembly is arranged in the middle of the interior of the cabinet body, and a plurality of air holes are formed in the outer walls of the side cabinets. The heat dissipation assemblies comprise fans and supporting frames installed at the bottoms of the fans, and a plurality of sets of heat dissipation assemblies and a plurality of sets of air holes are arranged to conduct sufficient and rapid ventilation and heat dissipation on the battery pack; the isolation net is arranged on the tool box to prevent mosquitoes and dust from entering, the dust and the insects are prevented from entering the interior to damage installed elements, and then energy storage is affected. The inclined top baffle is arranged above the air holes, rainwater is prevented from entering the side cabinet, and the erosion influence of water drops on the internal elements is reduced. The battery pack serves as a medium to achieve corresponding energy storage and release use, and energy storage operation is achieved.

Description

Technical Field

[0001] This utility model relates to the field of energy storage technology, specifically to an outdoor energy storage cabinet. Background Technology

[0002] An outdoor integrated energy storage cabinet is a cabinet that integrates energy storage and outdoor equipment storage functions. It can be widely used in outdoor activities, camping, wilderness exploration and other scenarios to provide people with convenient and efficient energy and material storage solutions. Energy storage refers to the process of storing energy through a medium or device and releasing it when needed. Battery packs serve as the medium to realize the corresponding energy storage and release.

[0003] Utility model patent CN217215535U discloses an outdoor energy storage cabinet, including a cabinet body and a sealing device. The cabinet door is equipped with a door lock, and the sealing device includes an annular protective wall, a sealing ring, and a cover plate. The annular protective wall is disposed on the cabinet door and surrounds the door lock. The sealing ring overlaps on the annular surface of the annular protective wall, and the cover plate presses onto the sealing ring, forming a sealed space with the cover plate, the sealing ring, the annular protective wall, and the cabinet door.

[0004] The above technical solution, by disassembling the connecting cover plate and the annular protective wall, sets an annular protective wall, sealing ring and cover plate around the door lock of the cabinet door to form a sealing structure, prevents the gap of the door lock mechanical structure from affecting the airtightness, improves the sealing effect, has a higher protection level and meets the needs of outdoor use. However, the sealing device has a complex structure and is inconvenient to disassemble and assemble. It cannot achieve sufficient and rapid ventilation and heat dissipation inside. When the whole is placed outdoors, it cannot reduce the impact of external water droplets entering the interior through the ventilation opening. At the same time, it is not easy to intercept external dust and insects from entering the interior and causing damage to the components. Utility Model Content

[0005] The purpose of this utility model is to provide an outdoor energy storage cabinet to solve the problems mentioned in the background art, such as the complex structure of the sealing device, inconvenient disassembly and assembly, resulting in high cost and inability to achieve ventilation and heat dissipation.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] An outdoor energy storage cabinet includes a cabinet assembly for storage and heat dissipation. The cabinet assembly includes a cabinet body and side cabinets on both sides of the cabinet body. Heat dissipation assemblies are provided on both sides of the cabinet body, and a storage assembly is provided in the middle of the interior of the cabinet body. Ventilation holes are provided on the outer walls of the side cabinets, and sloping top baffles are provided above the ventilation holes on the outer walls of the side cabinets on the same horizontal plane. The heat dissipation assemblies include a fan and a support frame installed at the bottom of the fan. The storage assembly includes a vertical plate and several horizontal plates vertically combined with the vertical plates. A base is provided on each horizontal plate, and a battery pack is provided in each base. Toolboxes are symmetrically provided on the bottom of the cabinet body.

[0008] Preferably, the cabinet in the middle of the cabinet assembly is rectangular, and a second door panel is symmetrically provided on the front side of the cabinet. The second door panel is rotatably connected to the front side of the cabinet via a pivot. Each of the symmetrically provided second door panels is provided with a handle and a square transparent observation window in the middle. The side cabinet is fixedly connected to the cabinet by screws.

[0009] In this utility model, the rectangular cabinet is stable and has a large internal storage space. The cabinet is made of tempered glass, which is wear-resistant and suitable for outdoor use. The second door panel is easy to open and close via a pivot, and the handle provides a point of leverage to help open and close the second door panel. The square observation window is made of tempered glass, allowing users to directly see the number of battery packs inside. The screw fixing connection increases the structural stability of the cabinet assembly.

[0010] Preferably, the front side of the side cabinet is provided with a first door panel, and the second door panel is connected to the front end of the outer side panel of the side cabinet by a pivot hinge. The inclined top baffle is welded and fixed to the outer side of the side cabinet at an inclination of 45 degrees. Each inclined top baffle is provided with a ventilation hole below it. The ventilation holes are distributed at equal intervals, and the inner port of the ventilation hole is higher than the outer port.

[0011] In this utility model, the first door panel is easy to open during use, the hinge connection increases structural stability and facilitates the inspection and replacement of the first door panel, the welded and fixed sloping top baffle increases structural stability, the vent holes are arranged at equal intervals to help the energy storage cabinet to achieve uniform air exchange, and the sloping top baffle is installed at a 45-degree angle on the outside of the side cabinet to help block rainwater and dust falling vertically above the vent holes.

[0012] Preferably, the four corners of the cabinet and the side cabinet are provided with support feet. Each support foot is composed of two cuboids. The bottom cuboid has rectangular screw holes. The screw holes are threaded with screws. The top of the support foot is welded and fixed to the corresponding cabinet and side cabinet respectively. The bottom of the corresponding support foot is fixed to the ground by screws passing through the screw holes.

[0013] In this invention, support feet are provided to provide stable support, and rectangularly arranged screw holes provide mounting points for the support feet. Threaded connections increase the structural stability of the cabinet assembly with respect to the ground, and also facilitate the disassembly and installation of the energy storage cabinet and make it suitable for more outdoor scenarios.

[0014] Preferably, rectangular openings are provided in the middle of both sides of the cabinet panels, and isolation nets are provided in the openings, with the isolation nets being fixedly connected to the cabinet by screws.

[0015] In this invention, the rectangular opening helps to achieve ventilation, the welding and fixing of the isolation net to the opening increases the stability of the structure, and the fine mesh of the isolation net helps to prevent mosquitoes from entering, while maintaining ventilation inside the cabinet and side cabinet.

[0016] Preferably, the vertically arranged heat dissipation components are installed on the outside of the isolation net, and the fan in the heat dissipation components corresponds to the position of the vent hole. The fan is fixedly connected to the support frame by screws.

[0017] In this invention, the fan includes a mounting frame, fan blades, and a motor. The mounting frame is a rectangular frame with an inscribed circle. The mounting frame is fixedly connected to the motor via screws on a support plate. The motor is fixedly connected to the fan blades via welding. The fan blades are curved and arranged in a ring around the outer edge of the motor. The support frame consists of a support rod and a base plate. The 45-degree support rod is fixedly connected to the base plate via screws. The symmetrically arranged inner sides of the base plate are vertically connected to both sides of the cabinet. The vertical arrangement of the heat dissipation components increases the air outlet range and expands the ventilation and heat dissipation effect. The airflow direction of the fan is consistent with the vent holes, accelerating the heat dissipation speed. The outer ring of the mounting frame is rectangular, and the mounting frame provides stable support for the fan blades and motor. The screw connection increases the structural stability of the fan. The welded connection of the fan blades and motor provides structural stability. The ring-shaped distribution of the fan blades provides a uniform force point. The curved shape makes the airflow stronger and the noise lower than traditional blades. The screw connection facilitates the inspection and replacement of the support frame. The screw connection increases the structural strength of the base plate and the side cabinet. The base plate, the side of the cabinet, and the 45-degree support rod form a triangular structure, increasing the overall structural stability.

[0018] Preferably, the horizontal plates are arranged at equal intervals in the longitudinal direction, the middle of the horizontal plates is welded and fixed to the vertical plates, and the two ends of the horizontal plates and vertical plates are respectively fixed to the inner wall of the cabinet by screws.

[0019] In this invention, the evenly spaced horizontal plates help to place the battery pack evenly, the welding fixation increases the structural strength of the horizontal and vertical plates, and the screw connection facilitates the maintenance and replacement of the structure of the vertical and horizontal plates.

[0020] Preferably, the battery pack is rectangular in shape, with a base at the bottom of the battery pack and an opening at the upper end of the base corresponding to the shape of the battery pack. The battery pack is inserted and fixed to the base.

[0021] In this invention, the opening size is adapted to the battery pack, which helps users to easily take it out, and the plug-in fixing facilitates quick inspection and replacement of the battery pack.

[0022] Preferably, two limiting plates are provided at the top of the bottom of the cabinet and at the corresponding position of the toolbox. The toolbox is slidably connected to the limiting plates. The limiting plates are narrow and long and are fixed to the bottom of the cabinet by screws. The toolbox is provided with a handle on the front side.

[0023] In this invention, the limiting plate is the same length as the toolbox, which helps to fix the movement range of the toolbox. The sliding connection helps to take out and cooperate with the drawer-shaped toolbox. The limiting plate is made of metal, which has the characteristics of high strength and wear resistance. The screw fixing increases the structural stability of the limiting plate and the bottom of the cabinet. The handle provides a force point and helps to open and close the toolbox conveniently.

[0024] Compared with the prior art, the beneficial effects of this utility model are:

[0025] 1. This utility model is equipped with multiple sets of heat dissipation components and multiple sets of ventilation holes to provide sufficient and rapid ventilation and heat dissipation for the battery pack. The toolbox is equipped with an isolation net to prevent mosquitoes and dust from entering, thus avoiding damage to the installed components caused by dust and insects, which would affect the energy storage. An inclined baffle is set above the ventilation holes to prevent rainwater from entering the side cabinet and reduce the corrosive effect of water droplets on the internal components.

[0026] 2. This utility model requires tools for disassembly. The toolbox helps store the necessary tools, which assist users in disassembling and assembling the components. The base is designed to secure the battery pack, allowing users to quickly retrieve it. The support feet with screw holes enable the energy storage cabinet to be installed in various outdoor scenarios. The two front doors of the cabinet are equipped with transparent observation windows, allowing users to quickly observe the number of battery packs inside. The battery packs serve as the medium for energy storage and release. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the door panel in the open state of this utility model;

[0028] Figure 2 This is a schematic diagram of the overall structure of this utility model;

[0029] Figure 3 This is a schematic diagram of the support foot structure of this utility model;

[0030] Figure 4 This is a schematic diagram of the detachable structure of the heat dissipation component of this utility model;

[0031] Figure 5 This is a schematic diagram of the toolbox in the open state of this utility model;

[0032] Figure 6 This is a schematic diagram of the storage component of this utility model;

[0033] Figure 7 This is a schematic diagram of the battery pack and chassis structure of this utility model.

[0034] The meanings of the labels in the diagram are as follows:

[0035] 1. Cabinet components; 10. Cabinet body; 101. Isolation net; 11. Side cabinet; 12. First door panel; 13. Second door panel; 130. Observation window; 14. Sloping top baffle; 140. Ventilation hole; 15. Support legs;

[0036] 2. Heat dissipation components; 20. Fan; 21. Support bracket;

[0037] 3. Storage component; 30. Vertical plate; 31. Horizontal plate; 32. Chassis; 320. Battery pack; 33. Limiting plate; 330. Toolbox. Detailed Implementation

[0038] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0039] Please see Figures 1-7 This embodiment provides a technical solution:

[0040] An outdoor energy storage cabinet includes a cabinet assembly 1 for storage and heat dissipation. The cabinet assembly 1 includes a cabinet body 10 and side cabinets 11 on both sides of the cabinet body 10. Ventilation holes 140 are provided on the outer walls of the side cabinets 11. Sloping top baffles 14 are provided above the ventilation holes 140 on the outer walls of the side cabinets 11, which are located on the same horizontal plane. The cabinet body 10 in the middle of the cabinet assembly 1 is rectangular. Second door panels 13 are symmetrically provided on the front side of the cabinet body 10. The second door panels 13 are rotatably connected to the front side of the cabinet body 10 through a pivot. Each of the symmetrically provided second door panels 13 is provided with a handle and a square transparent observation window 130 in the middle. The side cabinets 11 are fixedly connected to the cabinet body 10 by screws.

[0041] In this utility model, the rectangular cabinet 10 is stable and has a large internal storage space. The cabinet 10 is made of tempered glass, which is wear-resistant and lightweight, making it suitable for outdoor use. The second door panel 13 is opened and closed easily through a pivot, and the handle provides a point of leverage to help open and close the second door panel 13. The square observation window 130 is made of tempered glass, which allows users to directly see the number of battery packs 320 inside. The screw fixing connection increases the structural stability of the cabinet assembly 1.

[0042] Furthermore, the front side of the side cabinet 11 is provided with a first door panel 12, which is connected to the front end of the outer side panel of the side cabinet 11 by a hinge. The inclined top baffle 14 is welded and fixed to the outside of the side cabinet 11 at an angle of 45 degrees. Each inclined top baffle 14 is provided with a ventilation hole 140 below it. The ventilation holes 140 are evenly distributed, and the inner port of the ventilation hole 140 is higher than the outer port.

[0043] In this utility model, the first door panel 12 is easy to open during use, the hinge connection increases the structural stability, and it is convenient to inspect and replace the first door panel 12. The welded and fixed sloping top baffle 14 increases the structural stability. The vent holes 140 are arranged at equal intervals, which helps to achieve uniform ventilation inside the energy storage cabinet. The sloping top baffle 14 is installed at a 45-degree angle on the outside of the side cabinet 11, which helps to block rainwater and dust falling vertically above the vent holes 140.

[0044] In addition, each of the four corners of the cabinet 10 and the side cabinet 11 is provided with a support foot 15. The support foot 15 is composed of two cuboids. The bottom cuboid has rectangular screw holes arranged in a rectangular pattern. The screw holes are connected to the screws by threads. The top of the support foot 15 is welded and fixed to the corresponding cabinet 10 and side cabinet 11 respectively. The bottom of the corresponding support foot 15 is fixed to the ground by screws passing through the screw holes. Rectangular openings are provided in the middle of the cabinet panels on both sides of the cabinet 10. An isolation net 101 is provided in the openings and is fixedly connected to the cabinet 10 by screws.

[0045] In this utility model, a support foot 15 is provided to provide stable support. The rectangular arrangement of screw holes provides mounting points for the support foot 15. The threaded connection increases the structural stability of the cabinet assembly 1 and the ground, and also facilitates the disassembly and installation of the energy storage cabinet and makes it suitable for more outdoor scenarios. The rectangular opening helps to achieve ventilation. The isolation net 101 is welded and fixed to the opening to increase the stability of the structure. The mesh of the isolation net 101 is fine, which helps to prevent mosquitoes from entering, while maintaining ventilation inside the cabinet 10 and the side cabinet 11.

[0046] Specifically, a storage component 3 is provided in the middle of the cabinet 10. The storage component 3 includes several horizontal plates 31 that are vertically combined with vertical plates 30. Each horizontal plate 31 is provided with a base 32. A toolbox 330 is provided in the base 32 located on the bottom horizontal plate 31. The horizontal plates 31 are arranged at equal intervals in the longitudinal direction. The middle of the horizontal plate 31 is welded and fixed to the vertical plate 30. The two ends of the horizontal plate 31 and the vertical plate 30 are respectively fixed to the inner wall of the cabinet 10 by screws.

[0047] In this invention, the evenly spaced horizontal plates 31 help to place the battery pack 320 evenly, the welding fixation increases the structural strength of the horizontal plates 31 and the vertical plates 30, and the screw connection helps to repair and replace the structure of the vertical plates 30 and the horizontal plates 31.

[0048] Secondly, the battery pack 320 is rectangular in shape, and a base 32 is provided below the battery pack 320. The upper end of the base 32 has an opening corresponding to the shape of the battery pack 320. The battery pack 320 is inserted and fixed to the base 32. Two limiting plates 33 are provided at the bottom of the cabinet 10 and at the corresponding position of the toolbox 330. The toolbox 330 is slidably connected to the limiting plates 33. The limiting plates 33 are narrow and long strips and are fixed to the bottom of the cabinet 10 by screws. The toolbox 330 has a handle on the front side.

[0049] In this utility model, the opening size is adapted to the battery pack 320, which helps the user to take it out conveniently. The plug-in fixing facilitates the quick maintenance and replacement of the battery pack 320. The limit plate 33 is the same length as the toolbox 330, which helps to fix the movement range of the toolbox 330. The sliding connection helps to take out and cooperate with the drawer-shaped toolbox 330. The screw fixing increases the structural stability of the limit plate 33 and the bottom of the cabinet 10. The handle provides a point of force and helps to pull out the toolbox 330.

[0050] It is worth adding that heat dissipation components 2 are provided on both sides of the cabinet 10. The heat dissipation components 2 include a fan 20 and a support frame 21 installed at the bottom of the fan 20. The heat dissipation components 2 arranged vertically are installed on the outside of the isolation net 101. The fan 20 in the heat dissipation components 2 corresponds to the position of the vent 140. The fan 20 is fixedly connected to the support frame 21 by screws.

[0051] In this invention, the fan 20 includes a mounting frame, fan blades, and a motor. The mounting frame is a rectangular frame with an inscribed circle. The mounting frame is fixedly connected to the motor via screws on a support plate. The motor is fixedly connected to the fan blades via welding. The fan blades are curved and arranged in a ring around the outer edge of the motor. The support frame 21 consists of a support rod and a base plate. The support rod, at a 45-degree angle, is fixedly connected to the base plate via screws. The symmetrically arranged inner sides of the base plate are vertically connected to both sides of the cabinet 10. The heat dissipation components 2 are arranged vertically to increase the air outlet range and expand the ventilation and heat dissipation effect. The airflow direction of the fan 20 is consistent with that of the vent 140. The cooling speed is accelerated. The outer ring of the mounting bracket is rectangular, and the mounting bracket provides stable support for the fan blades and motor. The screw fixing connection increases the structural stability of the fan 20. The welding fixing of the fan blades and motor provides structural stability. The ring distribution of the fan blades provides a uniform force point. The curved shape makes the running air force greater and the noise lower than that of traditional blades. The screw fixing connection makes it easy to inspect and replace the support frame 21. The screw connection increases the structural strength of the base plate and the side cabinet 11. The base plate, the side of the cabinet 10 and the 45-degree support rod form a triangular structure, which increases the stability of the overall structure.

[0052] When using the outdoor energy storage cabinet of this utility model, the user first opens the second door panel 13 by the handle, takes out the battery pack 320 from the chassis 32, and then takes out the toolbox 330 along the direction of the limiting plate 33. The user can quickly disassemble and replace the battery pack 320 using the tools stored in the toolbox 330. After the replacement is completed, the user puts the toolbox 330 back in the middle of the limiting plate 33, closes the second door panel 13 and ends the use. The motor is turned on and drives the fan blades to continuously draw out the hot airflow out of the vent 140 to achieve the purpose of ventilation and heat dissipation. The battery pack 320 serves as a medium to realize the corresponding energy storage and release, realizing the energy storage operation.

[0053] The isolation net 101 intercepts mosquitoes outdoors, and the sloping top baffle 14 prevents rainwater from entering. Staff regularly insert new battery packs 320 and re-insert them into the chassis 32 for connection and fixation. The first door panel 12 on the front side of the side cabinet 11 is opened to clean and inspect the fan 20. The isolation net 101 and ventilation holes 140 are cleaned regularly. The bottom position of the outdoor energy storage cabinet is changed. The screws on the support legs 15 need to be removed. The outdoor energy storage cabinet is moved to the designated location and then the screws are re-fixed.

Claims

1. An outdoor energy storage cabinet, comprising a cabinet assembly (1) for storage and heat dissipation, the cabinet assembly (1) comprising a cabinet body (10) and side cabinets (11) provided on both sides of the cabinet body (10), heat dissipation assemblies (2) provided on both sides of the cabinet body (10), and a storage assembly (3) provided in the middle of the interior of the cabinet body (10), characterized in that: The outer wall of the side cabinet (11) is provided with several ventilation holes (140). The ventilation holes (140) on the outer wall of the side cabinet (11) located on the same horizontal plane are provided with sloping top baffles (14). The heat dissipation component (2) includes a fan (20) and a support frame (21) installed at the bottom of the fan (20). The storage component (3) includes a vertical plate (30) and several horizontal plates (31) vertically combined with the vertical plate (30). The horizontal plates (31) are provided with a chassis (32). The chassis (32) are provided with a battery pack (320). The bottom of the cabinet (10) is symmetrically provided with toolboxes (330).

2. The outdoor energy storage cabinet according to claim 1, characterized in that: The cabinet (10) in the middle of the cabinet assembly (1) is rectangular. The cabinet (10) is symmetrically provided with a second door panel (13) on the front side. The second door panel (13) is rotatably connected to the front side of the cabinet (10) through a pivot. The symmetrically provided second door panels (13) are each provided with a handle and a square transparent observation window (130) in the middle. The side cabinet (11) is fixedly connected to the cabinet (10) by screws.

3. The outdoor energy storage cabinet according to claim 1, characterized in that: The side cabinet (11) has a first door panel (12) on the front side. The first door panel (12) is connected to the front end of the outer side panel of the side cabinet (11) by a hinge. The inclined top baffle (14) is welded and fixed to the outside of the side cabinet (11) at an angle of 45 degrees. Each inclined top baffle (14) has a ventilation hole (140) below it. The ventilation holes (140) are evenly distributed, and the inner port of the ventilation hole (140) is higher than the outer port.

4. The outdoor energy storage cabinet according to claim 1, characterized in that: The four corners of the cabinet (10) and the side cabinet (11) are provided with support feet (15). The support feet (15) are composed of two cuboids. The bottom cuboid has rectangular screw holes. The screw holes are connected to the screws. The top of the support feet (15) is welded and fixed to the corresponding cabinet (10) and side cabinet (11) respectively. The bottom of the corresponding support feet (15) is fixed to the ground by screws passing through the screw holes.

5. The outdoor energy storage cabinet according to claim 1, characterized in that: Rectangular openings are provided in the middle of both sides of the cabinet (10), and isolation nets (101) are provided in the openings. The isolation nets (101) are fixedly connected to the cabinet (10) by screws.

6. The outdoor energy storage cabinet according to claim 1, characterized in that: The heat dissipation components (2) arranged vertically are installed on the outside of the isolation net (101). The fan (20) in the heat dissipation components (2) corresponds to the position of the vent (140). The fan (20) is fixedly connected to the support frame (21) by screws.

7. The outdoor energy storage cabinet according to claim 1, characterized in that: The horizontal plates (31) are arranged at equal intervals in the longitudinal direction. The middle part of the horizontal plates (31) is welded and fixed to the vertical plates (30). The two ends of the horizontal plates (31) and the vertical plates (30) are respectively fixed to the inner wall of the cabinet (10) by screws.

8. The outdoor energy storage cabinet according to claim 1, characterized in that: The battery pack (320) is rectangular in shape, and a chassis (32) is provided below the battery pack (320). The upper end of the chassis (32) has an opening corresponding to the shape of the battery pack (320), and the battery pack (320) is inserted and fixed to the chassis (32).

9. The outdoor energy storage cabinet according to claim 1, characterized in that: Two limiting plates (33) are provided at the top of the bottom of the cabinet (10) and at the corresponding position of the toolbox (330). The toolbox (330) is slidably connected to the limiting plate (33). The limiting plate (33) is narrow and long and is fixedly connected to the bottom of the cabinet (10) by screws. The toolbox (330) has a handle on the front side.

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