Outdoor energy storage battery cabinet

Abstract

The utility model relates to the technical field of battery cabinets, and discloses an outdoor energy storage battery cabinet which comprises a first outer frame, a rotating column is rotationally connected to the interior of the first outer frame, a first rotating button is fixedly connected to one end of the rotating column, and a second bevel gear is fixedly connected to the outer wall of the rotating column. The outer wall of the second bevel gear is connected with a third bevel gear in a meshed mode, the outer wall of the rotating column is rotationally connected with a first bevel gear, the outer wall of the third bevel gear is connected with the outer wall of the first bevel gear in a meshed mode, and the inner wall of the third bevel gear is fixedly connected with a first connecting column. According to the battery cabinet, a third bevel gear rotates to drive a first connecting column to rotate, and the first connecting column rotates to drive a ventilation plate fixedly connected with the first connecting column to rotate on the inner wall of a first outer frame, so that the size of the ventilation plate is adjusted, air flow in the battery cabinet is controlled, proper ventilation and heat dissipation are provided, the temperature of a battery is effectively reduced, and the service life of the battery cabinet is prolonged. And the effect of the battery in a proper working temperature range is maintained.

Description

Technical Field

[0001] The utility model relates to the technical field of battery cabinets, in particular to an outdoor energy storage battery cabinet. Background Art

[0002] An outdoor energy storage battery cabinet is a device used to store and protect energy storage battery systems. It is usually used in outdoor environments. It provides a safe, reliable and protective enclosed space to protect the energy storage battery components and provide necessary support for the operation of the energy storage system. The long-term operation of the energy storage system may generate heat, so the outdoor energy storage battery cabinet usually has good ventilation and heat dissipation design to ensure that the energy storage battery components can operate within a suitable temperature range. This may include vents, ventilation panels, heat sinks and other designs and configurations to provide an effective thermal management system.

[0003] After searching, the announcement number CN218385546U discloses an outdoor energy storage battery cabinet, including multiple groups of pull-out chassis for placing batteries, the pull-out chassis includes a placement tray and a slide track for supporting the placement tray and a reinforcement member for improving the stability of the placement tray, the edge of the placement tray is movably inserted into the inside of the slide track, the slide track is horizontally fixed to the inner side wall of the cabinet, and the two ends of the reinforcement member are respectively connected to the top of the slide track and the end of the placement tray. In the utility model, multiple groups of pull-out chassis for placing batteries are arranged in the cabinet, and the placement tray in the pull-out chassis is pull-out connected to the cabinet through the slide track, so that the placement tray can be moved out of the cabinet, thereby expanding the operating space, facilitating the disassembly and assembly of the battery, and further improving the space utilization of the cabinet.

[0004] In the above application, multiple groups of pull-out chassis for placing batteries are arranged in the cabinet, and the placement trays in the pull-out chassis are pull-out and connected in the cabinet through slide rails, so that the placement trays can be moved out of the cabinet, thereby expanding the operating space, facilitating the disassembly and assembly of the batteries, and further improving the space utilization rate of the cabinet. However, it does not take into account that the energy storage battery will generate heat during the charging and discharging process. If the heat cannot be effectively dissipated, the battery temperature will increase, affecting its performance and life. By adjusting the size of the ventilation plate, the air flow in the battery cabinet can be controlled, proper ventilation and heat dissipation can be provided, the battery temperature can be effectively reduced, and the battery can be maintained within a suitable operating temperature range. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides an outdoor energy storage battery cabinet, which aims to improve the problem that the current outdoor energy storage battery cabinet is not convenient to adjust the size of the ventilation plate, control the air flow in the battery cabinet, and then provide proper ventilation and heat dissipation, effectively reduce the battery temperature, and maintain the battery within a suitable operating temperature range.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An outdoor energy storage battery cabinet comprises a first outer frame, wherein a rotating column is rotatably connected inside the first outer frame, a first rotating knob is fixedly connected to one end of the rotating column, a second bevel gear is fixedly connected to the outer wall of the rotating column, a third bevel gear is meshingly connected to the outer wall of the second bevel gear, the first bevel gear is rotatably connected to the outer wall of the rotating column, the outer wall of the third bevel gear is meshingly connected to the outer wall of the first bevel gear, the inner wall of the third bevel gear is fixedly connected to the first connecting column, the outer wall of the first connecting column is rotatably connected to the inside of the first outer frame, the top end of the first connecting column is fixedly connected to a ventilation plate, the outer wall of the ventilation plate is rotatably connected to the inner wall of the first outer frame, and a supporting assembly is provided on the outer wall of the first outer frame.

[0008] Preferably, the support assembly includes a base plate, an outer wall of the base plate is fixedly connected to an outer wall of a first outer frame, an outer wall of the first outer frame is fixedly connected to a support frame, an outer wall of the first outer frame is fixedly connected to a top plate, an outer wall of the base plate is fixedly connected to a second outer frame, an outer wall of the support frame is fixedly connected to an outer wall of the second outer frame, and an outer wall of the top plate is fixedly connected to an outer wall of the second outer frame.

[0009] Preferably, an independent battery box is provided on the upper surface of the support frame, and a rotating column is rotatably connected inside the independent battery box.

[0010] Preferably, the inner wall of the independent battery box is fixedly connected to a fixing plate, and the outer wall of the rotating column is rotatably connected to the inside of the fixing plate.

[0011] Preferably, one end of the rotating column is fixedly connected to a second knob, the outer wall of the fixed plate is provided with a second sliding groove, the outer wall of the fixed plate is provided with a first sliding groove, and the outer wall of the rotating column is fixedly connected to a first connecting strip.

[0012] Preferably, the inner wall of the first connecting bar is rotatably connected to the second connecting bar, the inner wall of the second connecting bar is rotatably connected to the second connecting column, the outer wall of the second connecting column is fixedly connected to the first supporting bar, and the interior of the first supporting bar is fixedly connected to a fixing column.

[0013] Preferably, the outer wall of the second connecting column is slidably connected to the inner wall of the first sliding groove, the outer wall of the fixed column is slidably connected to the inner wall of the second sliding groove, and the outer wall of the first supporting bar is fixedly connected to the movable plate.

[0014] Preferably, the outer wall of the second connecting column is fixedly connected to a second supporting bar, and the outer wall of the second supporting bar is fixedly connected to the outer wall of the movable plate.

[0015] The utility model has the following beneficial effects:

[0016] 1. In the utility model, the rotation of the third bevel gear drives the first connecting column to rotate, and the rotation of the first connecting column drives the ventilation plate fixedly connected thereto to rotate on the inner wall of the first outer frame, thereby adjusting the size of the ventilation plate, controlling the air flow in the battery cabinet, and further providing proper ventilation and heat dissipation, effectively reducing the battery temperature, and maintaining the battery within a suitable operating temperature range.

[0017] 2. In the utility model, the second connecting column also drives the second support bar to flip, and the second support bar and the first support bar flip together, so that the movable plate flips vertically to open the independent battery box and moves to the top of the independent battery box, thereby achieving independent storage of the battery and being able to open it conveniently, and there is no need to interfere with other normally working battery modules when maintaining, repairing or replacing the battery, thereby making the maintenance and replacement of the battery module simple and quick.

[0018] 3. In the utility model, the rotation of the third bevel gear drives the first connecting column to rotate, and the rotation of the first connecting column drives the ventilation plate fixedly connected thereto to rotate on the inner wall of the first outer frame, thereby achieving the effect of effectively controlling the dust in the air from entering and accumulating inside the energy storage battery cabinet by adjusting the size of the ventilation plate, preventing moisture accumulation, and reducing corrosion and damage to the battery. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A three-dimensional diagram of an outdoor energy storage battery cabinet proposed by the utility model;

[0020] Figure 2 This is a cross-sectional view of a first outer frame of an outdoor energy storage battery cabinet proposed by the utility model;

[0021] Figure 3 This is a schematic diagram of a movable plate of an outdoor energy storage battery cabinet proposed by the utility model.

[0022] Legend:

[0023] 1. First outer frame; 2. Rotating column; 3. First knob; 4. First bevel gear; 5. Second bevel gear; 6. Third bevel gear; 7. First connecting column; 8. Ventilation plate; 9. Bottom plate; 10. Support frame; 11. Top plate; 12. Second outer frame; 13. Independent battery box; 14. Fixed plate; 15. First slide slot; 16. Second slide slot; 17. Rotating column; 18. Second knob; 19. First connecting strip; 20. Second connecting strip; 21. Second connecting column; 22. First support strip; 23. Moving plate; 24. Fixed column; 25. Second support strip. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings of the specification of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Reference Figure 1 - Figure 3 , an embodiment provided by the utility model: an outdoor energy storage battery cabinet, comprising a first outer frame 1, a rotating column 2 is rotatably connected inside the first outer frame 1, a first rotating knob 3 is fixedly connected to one end of the rotating column 2, a second bevel gear 5 is fixedly connected to the outer wall of the rotating column 2, a third bevel gear 6 is meshingly connected to the outer wall of the second bevel gear 5, a first bevel gear 4 is rotatably connected to the outer wall of the rotating column 2, an outer wall of the third bevel gear 6 is meshingly connected to the outer wall of the first bevel gear 4, a first connecting column 7 is fixedly connected to the inner wall of the first outer frame 1, a ventilation plate 8 is fixedly connected to the top end of the first connecting column 7, an outer wall of the ventilation plate 8 is rotatably connected to the inner wall of the first outer frame 1, and a supporting assembly is provided on the outer wall of the first outer frame 1;

[0026] Specifically, the first knob 3 is rotated to cause the rotating column 2 to rotate inside the first outer frame 1, so that the rotating column 2 drives the first bevel gear 4 and the second bevel gear 5 to rotate inside the first outer frame 1 respectively, so that the second bevel gear 5 drives the third bevel gear 6 to rotate, and the third bevel gear 6 drives the first bevel gear 4 to move in the opposite direction of the second bevel gear 5. The first bevel gear 4 here limits and supports the third bevel gear 6, which can improve the stability of the third bevel gear 6 during rotation. The rotation of the third bevel gear 6 drives the first connecting column 7 to rotate. The rotation of the first connecting column 7 drives the ventilation plate 8 fixedly connected thereto to rotate on the inner wall of the first outer frame 1, thereby realizing the adjustment of the size of the ventilation plate 8.

[0027] Reference Figure 1 - Figure 3 The support assembly includes a bottom plate 9, the outer wall of the bottom plate 9 is fixedly connected to the outer wall of the first outer frame 1, the outer wall of the first outer frame 1 is fixedly connected to a support frame 10, the outer wall of the first outer frame 1 is fixedly connected to a top plate 11, the outer wall of the bottom plate 9 is fixedly connected to a second outer frame 12, the outer wall of the support frame 10 is fixedly connected to the outer wall of the second outer frame 12, and the outer wall of the top plate 11 is fixedly connected to the outer wall of the second outer frame 12;

[0028] Specifically, the bottom plate 9 is fixedly connected to the outer walls of the first outer frame 1 and the second outer frame 12, and the first outer frame 1 and the second outer frame 12 jointly support and fix the bottom plate 9. At the same time, the support frame 10 is also fixed to the outer walls of the first outer frame 1 and the second outer frame 12, and the first outer frame 1 and the second outer frame 12 jointly support the support frame 10, which can significantly improve the stability of the outdoor energy storage battery cabinet.

[0029] Reference Figure 1 - Figure 3 The upper surface of the support frame 10 is provided with an independent battery box 13, and the interior of the independent battery box 13 is rotatably connected to a rotating column 17; the inner wall of the independent battery box 13 is fixedly connected to a fixing plate 14, and the outer wall of the rotating column 17 is rotatably connected to the interior of the fixing plate 14; one end of the rotating column 17 is fixedly connected to a second knob 18, the outer wall of the fixing plate 14 is provided with a second slide groove 16, the outer wall of the fixing plate 14 is provided with a first slide groove 15, and the outer wall of the rotating column 17 is fixedly connected to a first connecting strip 19; the inner wall of the first connecting strip 19 is rotatably connected to the second connecting strip 2 0, the inner wall of the second connecting bar 20 is rotatably connected with the second connecting column 21, the outer wall of the second connecting column 21 is fixedly connected with the first supporting bar 22, and the interior of the first supporting bar 22 is fixedly connected with the fixing column 24; the outer wall of the second connecting column 21 is slidably connected to the inner wall of the first sliding groove 15, the outer wall of the fixing column 24 is slidably connected to the inner wall of the second sliding groove 16, and the outer wall of the first supporting bar 22 is fixedly connected with the moving plate 23; the outer wall of the second connecting column 21 is fixedly connected with the second supporting bar 25, and the outer wall of the second supporting bar 25 is fixedly connected to the outer wall of the moving plate 23;

[0030] Specifically, the support frame 10 plays a good supporting role for the independent battery box 13. Turning the second knob 18 drives the rotating column 17 to rotate inside the independent battery box 13 and the fixed plate 14, and at the same time, the first connecting bar 19 drives the second connecting bar 20 to rotate while pushing the second connecting bar 20 to move upward on the inner wall of the first connecting bar 19, so that the second connecting bar 20 drives the second connecting column 21 to slide from the inner wall of the second slide groove 16 into the inner wall of the first slide groove 15 and slide completely, and the fixed column 24 slides to the top of the second slide groove 16, which causes the first support bar 22 to flip vertically. At this time, the second connecting column 21 also drives the second support bar 25 to flip, and the second support bar 25 and the first support bar 22 flip together, so that the movable plate 23 flips vertically to open the independent battery box 13 and move to the top of the independent battery box 13, thereby realizing the convenient opening of the independent battery box 13 without taking up space, and has good practicality.

[0031] Working principle: When the outdoor energy storage battery cabinet is needed, it is only necessary to rotate the first knob 3, thereby causing the rotating column 2 to rotate inside the first outer frame 1, so that the rotating column 2 drives the first bevel gear 4 and the second bevel gear 5 to rotate inside the first outer frame 1 respectively, so that the second bevel gear 5 drives the third bevel gear 6 to rotate, and the third bevel gear 6 drives the first bevel gear 4 to move in the opposite direction of the second bevel gear 5. Here, the first bevel gear 4 has the function of limiting and supporting the third bevel gear 6, which can improve the stability of the third bevel gear 6 during rotation. The rotation of the third bevel gear 6 drives the first connecting The column 7 rotates, and the rotation of the first connecting column 7 drives the ventilation plate 8 fixedly connected thereto to rotate on the inner wall of the first outer frame 1, so as to adjust the size of the ventilation plate 8, control the air flow in the battery cabinet, and then provide appropriate ventilation and heat dissipation, effectively reduce the battery temperature, and maintain the battery within a suitable operating temperature range. The support frame 10 plays a good supporting role for the independent battery box 13. Turning the second knob 18 drives the rotating column 17 to rotate inside the independent battery box 13 and the fixed plate 14, and at the same time, the first connecting strip 19 drives the second connecting strip 20 to rotate on the inner wall of the first connecting strip 19. The second connecting bar 20 is pushed to move upward, so that the second connecting bar 20 drives the second connecting column 21 to slide from the inner wall of the second slide groove 16 into the inner wall of the first slide groove 15 and slide completely in, and the fixed column 24 slides to the top of the second slide groove 16, which causes the first support bar 22 to flip vertically. At this time, the second connecting column 21 also drives the second support bar 25 to flip, and the second support bar 25 and the first support bar 22 flip together, so that the movable plate 23 flips vertically to open the independent battery box 13 and moves to the top of the independent battery box 13, so as to achieve independent storage of the battery and convenient opening, and the battery can be operated. During maintenance, overhaul or replacement, there is no need to interfere with other normally working battery modules, which makes maintenance and replacement of battery modules simple and quick. The outdoor energy storage battery cabinet can not only adjust the size of the ventilation plate 8 and control the air flow in the battery cabinet to provide proper ventilation and heat dissipation, effectively reduce the battery temperature, and maintain the battery within a suitable operating temperature range, but also can achieve independent storage of the battery and can be opened conveniently. When maintaining, overhauling or replacing the battery, there is no need to interfere with other normally working battery modules, which makes maintenance and replacement of the battery module simple and quick.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An outdoor energy storage battery cabinet, comprising a first outer frame (1), characterized in that: The first outer frame (1) is rotatably connected to a rotating column (2) inside, one end of the rotating column (2) is fixedly connected to a first rotating knob (3), the outer wall of the rotating column (2) is fixedly connected to a second bevel gear (5), the outer wall of the second bevel gear (5) is meshingly connected to a third bevel gear (6), the outer wall of the rotating column (2) is rotatably connected to a first bevel gear (4), the outer wall of the third bevel gear (6) is meshingly connected to the outer wall of the first bevel gear (4), the inner wall of the third bevel gear (6) is fixedly connected to a first connecting column (7), the outer wall of the first connecting column (7) is rotatably connected to the inside of the first outer frame (1), the top end of the first connecting column (7) is fixedly connected to a ventilation plate (8), the outer wall of the ventilation plate (8) is rotatably connected to the inner wall of the first outer frame (1), and the outer wall of the first outer frame (1) is provided with a supporting assembly.

2. An outdoor energy storage battery cabinet according to claim 1, characterized in that: The support assembly comprises a bottom plate (9), the outer wall of the bottom plate (9) is fixedly connected to the outer wall of the first outer frame (1), the outer wall of the first outer frame (1) is fixedly connected to a support frame (10), the outer wall of the first outer frame (1) is fixedly connected to a top plate (11), the outer wall of the bottom plate (9) is fixedly connected to a second outer frame (12), the outer wall of the support frame (10) is fixedly connected to the outer wall of the second outer frame (12), and the outer wall of the top plate (11) is fixedly connected to the outer wall of the second outer frame (12).

3. An outdoor energy storage battery cabinet according to claim 2, characterized in that: An independent battery box (13) is provided on the upper surface of the support frame (10), and a rotating column (17) is rotatably connected inside the independent battery box (13).

4. An outdoor energy storage battery cabinet according to claim 3, characterized in that: The inner wall of the independent battery box (13) is fixedly connected to a fixing plate (14), and the outer wall of the rotating column (17) is rotatably connected to the inside of the fixing plate (14).

5. An outdoor energy storage battery cabinet according to claim 4, characterized in that: One end of the rotating column (17) is fixedly connected to a second knob (18), the outer wall of the fixed plate (14) is provided with a second slide groove (16), the outer wall of the fixed plate (14) is provided with a first slide groove (15), and the outer wall of the rotating column (17) is fixedly connected to a first connecting strip (19).

6. An outdoor energy storage battery cabinet according to claim 5, characterized in that: The inner wall of the first connecting bar (19) is rotatably connected to the second connecting bar (20), the inner wall of the second connecting bar (20) is rotatably connected to the second connecting column (21), the outer wall of the second connecting column (21) is fixedly connected to the first supporting bar (22), and the interior of the first supporting bar (22) is fixedly connected to a fixing column (24).

7. An outdoor energy storage battery cabinet according to claim 6, characterized in that: The outer wall of the second connecting column (21) is slidably connected to the inner wall of the first sliding groove (15), the outer wall of the fixed column (24) is slidably connected to the inner wall of the second sliding groove (16), and the outer wall of the first supporting bar (22) is fixedly connected to the movable plate (23).

8. An outdoor energy storage battery cabinet according to claim 7, characterized in that: The outer wall of the second connecting column (21) is fixedly connected to a second supporting bar (25), and the outer wall of the second supporting bar (25) is fixedly connected to the outer wall of the moving plate (23).

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