Energy storage cabinet

Abstract

The utility model relates to the technical field of energy storage equipment, and discloses an energy storage cabinet comprising a cabinet body which comprises a plurality of cabinet plates which are enclosed to form an accommodating cavity; the air conditioner assembly is detachably assembled on one cabinet plate and located in the containing cavity, and the air conditioner assembly is provided with a drainage hole; the water drainage assembly comprises a water drainage pipe arranged in the cabinet plate and a flow guide structure located between the water drainage pipe and the water drainage hole, and a medium discharged from the water drainage hole can pass through the flow guide structure, then converges into the water drainage pipe and is discharged from the water drainage pipe. According to the energy storage cabinet, the utilization rate of the internal space of the cabinet body is high, and the appearance is simple and attractive.

Description

Technical Field

[0001] The utility model belongs to the technical field of energy storage equipment, and specifically relates to an energy storage cabinet. Background Art

[0002] In the context of the increasingly widespread application of energy storage systems, ensuring that the internal working temperature of the energy storage cabinet is maintained at a suitable level is crucial to extending battery life, improving system efficiency, and ensuring safe operation. The traditional method of using an external air-conditioning mechanism to adjust temperature control is direct and simple, but its inherent limitations are becoming increasingly prominent: it not only occupies additional valuable surrounding space, limiting the flexibility of the internal layout of the energy storage and the maximum utilization of space, but also runs counter to the minimalist aesthetics pursued by modern design, affecting the overall harmony and aesthetics of the installation environment. In response to this, the prior art proposes to build the air-conditioning component into the energy storage cabinet, but the drainage design of the air-conditioning component relies on multiple external drainage pipes, which not only increases the complexity of installation and affects construction efficiency, but also these exposed drainage pipes destroy the neatness of the appearance of the energy storage cabinet and the integration of the design, which violates the high requirements of modern industrial design for concealment and simplicity. Utility Model Content

[0003] The purpose of the utility model is to provide an energy storage cabinet with high utilization rate of the internal space of the cabinet and simple and beautiful appearance in view of the above problems in the prior art.

[0004] The purpose of the utility model can be achieved through the following technical solutions: an energy storage cabinet, comprising:

[0005] A cabinet body, the cabinet body comprising a plurality of cabinet panels, the cabinet panels enclosing together form a receiving cavity;

[0006] An air conditioning component, which is detachably mounted on one of the cabinet panels and is located in the accommodating cavity, and has a drainage hole;

[0007] A drainage component includes a drainage pipe built into the cabinet panel and a guide structure between the drainage pipe and the drainage hole, and the medium discharged from the drainage hole can flow into the drainage pipe after passing through the guide structure and be discharged from the drainage pipe.

[0008] In the above-mentioned energy storage cabinet, the guide structure includes a baffle connected to the drain pipe, and a first guide plate located below the drain hole, the length of the baffle is adapted to the length of the first guide plate, and the first guide plate has an inclined portion that is inclined and extends toward the baffle. When the medium is discharged from the drain hole, it flows toward the baffle through the inclined portion, and is discharged after being merged into the drain pipe through the baffle.

[0009] In the above-mentioned energy storage cabinet, the busbar includes a connecting portion connected to the drain pipe, and a first extending portion and a second extending portion respectively arranged at both ends of the connecting portion and extending obliquely away from the drain pipe, and the connecting portion has a notch connected to the drain pipe.

[0010] In the above energy storage cabinet, the drainage hole includes a first drainage hole and a second drainage hole with a gap between them, the first guide plate is arranged below the first drainage hole, and the guide structure also includes a second guide plate arranged below the second drainage hole, the second guide plate is inclined and extends toward the direction of the busbar, and there is a gap between the second guide plate and the first guide plate;

[0011] Among them, the medium discharged from the first drainage hole can flow to the convergence plate through the first guide plate, and then be discharged after entering the drainage pipe through the convergence plate. The medium discharged from the second drainage hole can flow to the convergence plate through the second guide plate, and then be discharged after entering the drainage pipe through the convergence plate.

[0012] In the above energy storage cabinet, the second guide plate is provided with a bent portion close to the manifold, the bent portion extends toward the drain pipe and fits with the side walls of the first extension portion and the second extension portion.

[0013] In the above energy storage cabinet, the inclined portion abuts against the side of the bent portion away from the first extension portion, and a plurality of water passages for the medium to pass through are provided on the inclined portion.

[0014] In the above-mentioned energy storage cabinet, the first guide plate is further provided with a reinforcing portion connected to the inclined portion in a direction away from the drain pipe, the reinforcing portion is fitted with the bottom of the air-conditioning component, and the reinforcing portion is provided with a through hole connected to the second drain hole.

[0015] In the above-mentioned energy storage cabinet, the flow guide structure also includes a mounting plate, which includes a fixing portion detachably connected to the air-conditioning component, and a load-bearing portion connected to the fixing portion, the load-bearing portion extends in a direction away from the fixing portion and abuts against the first extension portion and the second extension portion.

[0016] In the above-mentioned energy storage cabinet, the cabinet panel includes an inner panel and an outer panel, and there is a accommodating space between the inner panel and the outer panel, wherein the air-conditioning component is detachably mounted on the inner panel, the drain pipe is arranged in the accommodating space, and the outer panel is provided with an exhaust net arranged opposite to the exhaust port of the air-conditioning component, and the exhaust net is provided with a plurality of exhaust holes.

[0017] In the above-mentioned energy storage cabinet, the outer plate is arranged opposite to the bending portion, is closely connected to the first extension portion and the second extension portion, and cooperates with the bending portion and the busbar to form a funnel structure, and the inclined portion is located in the funnel structure.

[0018] Compared with the prior art, the utility model has the following beneficial effects: by detachably assembling the air conditioning assembly inside the cabinet, building the drain pipe inside the cabinet board, and providing a flow guide structure between the air conditioning assembly and the drain pipe, the medium discharged from the drain hole can flow into the drain pipe after passing through the flow guide structure and be discharged from the drain pipe. The need for external drainage pipes is significantly reduced, which not only improves the utilization rate of the internal space of the cabinet, but also makes the drainage process more concealed, further beautifying the external form of the energy storage cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is an exploded view of the energy storage cabinet according to an embodiment of the utility model.

[0020] Figure 2 It is a structural schematic diagram of the connection between the air conditioning component and the drainage component in an embodiment of the utility model.

[0021] Figure 3 It is a schematic diagram of the structure of the drainage component in the embodiment of the utility model.

[0022] Figure 4 It is a structural schematic diagram of the air conditioning assembly in the embodiment of the utility model.

[0023] In all the drawings, the same figure numbers represent the same technical features, specifically: 100, cabinet body; 110, cabinet panel; 111, inner panel; 112, outer panel; 113, exhaust net; 120, accommodating chamber; 200, air conditioning assembly; 210, first drain hole; 220, second drain hole; 230, exhaust outlet; 300, drain pipe; 310, water inlet; 320, water outlet; 400, guide structure; 410, busbar; 411, connecting part; 412, first extension part; 413, second extension part; 414, notch; 420, first guide plate; 421, inclined part; 422, water trough; 423, reinforcement part; 424, through hole; 430, second guide plate; 431, bending part; 440, mounting plate; 441, fixing part; 442, load-bearing part. DETAILED DESCRIPTION

[0024] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0025] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0026] like Figures 1 to 4 As shown, an energy storage cabinet includes a cabinet body 100, an air conditioning component 200 and a drainage component.

[0027] like Figures 1 to 4 As shown, an energy storage cabinet comprises:

[0028] The cabinet 100 includes a plurality of cabinet panels 110, and the plurality of cabinet panels 110 are surrounded to form a receiving cavity 120;

[0029] An air conditioning assembly 200, which is detachably mounted on a cabinet panel 110 and is located in the accommodating cavity 120, and has a drainage hole;

[0030] The drainage assembly includes a drainage pipe 300 built into the cabinet panel 110, and a flow guide structure 400 between the drainage pipe 300 and the drainage hole, and the medium discharged from the drainage hole can be collected into the drainage pipe 300 after passing through the flow guide structure 400, and then discharged from the drainage pipe 300. The design of the built-in drainage pipe 300 and the flow guide structure 400 significantly reduces the need for an external drainage pipe 300, which not only improves the utilization rate of the internal space of the cabinet 100, but also makes the drainage process more concealed, further beautifying the external appearance of the energy storage cabinet.

[0031] like Figures 1 to 4 As shown, in this embodiment, the cabinet 100 is rectangular, surrounded and spliced ​​by a plurality of cabinet panels 110 , and forms a receiving cavity 120 for accommodating batteries, electrical equipment and air conditioning components 200 .

[0032] In order to ensure a suitable working temperature inside the energy storage cabinet, in this embodiment, an air conditioning component 200 for adjusting the temperature inside the energy storage cabinet is provided. The air conditioning component 200 is detachably mounted on a cabinet panel 110 and is located in the accommodating cavity 120, which not only makes effective use of the internal space of the accommodating cavity 120, but also reduces the occupation of the external space of the energy storage cabinet, while ensuring the beauty and simplicity of the exterior of the energy storage cabinet.

[0033] In this embodiment, the air conditioning assembly 200 includes an indoor unit and an outdoor unit, both of which have drainage holes. Preferably, the drainage holes are a second drainage hole 220 provided at the bottom of the indoor unit for draining condensed water, and a first drainage hole 210 provided at the bottom of the outdoor unit for draining rainwater entering the outdoor unit from the outside. There is a gap between the first drainage hole 210 and the second drainage hole 220 to meet the drainage requirements under different working conditions. And the first drainage hole 210 is provided with a plurality of holes, which effectively improves the drainage efficiency.

[0034] In this embodiment, the external unit is further provided with an exhaust port 230 for discharging hot air inside the energy storage cabinet.

[0035] In order to realize concealed drainage of the air conditioning assembly 200, in this embodiment, the drainage assembly includes a drainage pipe 300 built into the cabinet board 110 on which the air conditioning assembly 200 is installed, and a flow guide structure 400 between the drainage pipe 300 and the drainage hole. The drainage pipe 300 is a hollow rectangular steel pipe, including a water inlet 310 connected to the flow guide structure 400, and a water outlet 320 connected to the outside, so that the medium discharged from the drainage hole first passes through the flow guide structure 400 and then flows into the drainage pipe 300, and is discharged from the drainage pipe 300. Since the drainage pipe 300 and the flow guide structure 400 are both built into the energy storage cabinet, not only the external space is effectively saved and the utilization rate of the internal space of the energy storage cabinet is improved, but also the appearance neatness and overall aesthetics of the cabinet 100 are significantly enhanced, which conforms to the trend of modern aesthetics and integrated design.

[0036] In this embodiment, the cabinet panel 110 includes a rectangular inner panel 111 and an outer panel 112, and there is a accommodating space between the inner panel 111 and the outer panel 112, wherein the air-conditioning component 200 is detachably mounted on the inner panel 111, the drain pipe 300 is arranged in the accommodating space and extends along the length direction of the inner panel 111 and the outer panel 112, and the outer panel 112 is also provided with an exhaust net 113 arranged opposite to the exhaust port 230, and the exhaust net 113 is provided with a plurality of exhaust holes arranged in a rectangular array, which effectively guides the discharge of hot air from the air-conditioning component 200 while ensuring the smooth drainage of the air-conditioning component 200, and forms a double-layer protection for the internal components, thereby ensuring good heat dissipation performance and system safety.

[0037] In this embodiment, the guide structure 400 includes a conduit 410 connected to the drain pipe 300, and a first guide plate 420 located below the drain hole. The length of the conduit 410 is adapted to the length of the first guide plate 420 to ensure that the medium passing through the first guide plate 420 can all flow to the conduit 410; the first guide plate 420 has an inclined portion 421 inclined and extending toward the conduit 410 to guide the flow direction of the medium on the first guide plate 420. When the medium is discharged from the drain hole, it flows to the conduit 410 through the inclined portion 421, and is discharged after being merged into the drain pipe 300 through the conduit 410. The design of the inclined portion 421 can not only guide the flow direction of the medium, but also ensure the smooth and efficient discharge of the medium, and prevent blockage during the drainage process.

[0038] In this embodiment, the manifold 410 includes a connection portion 411 connected to the drain pipe 300, and a first extension portion 412 and a second extension portion 413 respectively provided at both ends of the connection portion 411 and extending obliquely in a direction away from the drain pipe 300, and the connection portion 411 has a notch 414 connected to the drain pipe 300. Preferably, the notch 414 is U-shaped, which is connected to the water inlet 310, and the diameter of the notch 414 is smaller than the diameter of the water inlet 310, so that the medium on the manifold 410 can smoothly flow into the drain pipe 300, ensuring the smoothness of the medium discharge.

[0039] Preferably, in this embodiment, the first extension portion 412 and the second extension portion 413 are arranged and extended in a V-shape to guide the flow direction of the medium on the conduit 410, and enable the medium on the first extension portion 412 and the second extension portion 413 to flow smoothly and efficiently into the drain pipe 300 through the notch 414.

[0040] Preferably, in this embodiment, the first extension portion 412 and the second extension portion 413 are further provided with a bent edge on one side facing the outer panel 112, and the bent edge is fitly connected to the inner wall of the outer panel 112 to ensure the airtightness of the connection between the first extension portion 412 and the second extension portion 413 and the outer panel 112 to avoid water leakage.

[0041] In this embodiment, the first guide plate 420 is arranged below the first drainage hole 210, and the inclined portion 421 is further provided with a reinforcing portion 423 connected thereto in a direction away from the drainage pipe 300, the reinforcing portion 423 is fitted with the bottom of the air conditioning assembly 200, and the reinforcing portion 423 is provided with a through hole 424 connected to the second drainage hole 220, and the size of the through hole 424 is suitable for the size of the second drain hole 220. The design of the reinforcing portion 423 enlarges the contact area between the first guide plate 420 and the air conditioning assembly 200, thereby enlarging the contact surface between the guide structure 400 as a whole and the air conditioning assembly 200, effectively ensuring the reliability of the connection between the two. The design of the through hole 424 ensures that the medium in the second drainage hole 220 can flow smoothly to the second guide plate 430, thereby ensuring effective drainage.

[0042] In this embodiment, the side of the inclined portion 421 away from the reinforcing portion 423 abuts against the bent portion 431 of the second guide plate 430 to support the air conditioning assembly 200 above the reinforcing portion 423, effectively enhancing the connection stability between the air conditioning assembly 200 and the cabinet plate 110 and improving the durability of the overall structure. In addition, a plurality of U-shaped water channels 422 for the medium to pass through are provided on the inclined portion 421, so that the medium on the second guide plate 430 can flow smoothly to the confluence plate 410.

[0043] It is worth noting that the inclined portion 421 may or may not abut against the bending portion 431 . When the inclined portion 421 does not abut against the bending portion 431 , the design of the water channel 422 may be removed.

[0044] In this embodiment, the guide structure 400 further includes a second guide plate 430 disposed below the second drainage hole 220, the second guide plate 430 is inclined and extended toward the direction of the confluence plate 410, and there is a gap between the second guide plate 430 and the second guide plate 430; wherein the medium discharged from the first drainage hole 210 can flow to the confluence plate 410 through the first guide plate 420, and then be discharged after being merged into the drainage pipe 300 through the confluence plate 410, and the medium discharged from the second drainage hole 220 can flow to the confluence plate 410 through the second guide plate 430, and then be discharged after being merged into the drainage pipe 300 through the confluence plate 410. Through the separate design of the first guide plate 420 and the second guide plate 430, the drainage flow is effectively dispersed, the drainage speed is accelerated, and the pressure accumulation and potential poor drainage problems that may be generated at a single drainage point are avoided.

[0045] In this embodiment, the second guide plate 430 is provided with a bent portion 431 near the direction of the convergence plate 410. The bent portion 431 extends vertically toward the direction close to the drain pipe 300 and fits with the side wall of the first extension portion 412 and the second extension portion 413 away from the outer plate 112, thereby preventing water on the second guide plate 430 from flowing outside the convergence plate 410 and causing the risk of water leakage or electric leakage to the batteries and electrical components inside the energy storage cabinet.

[0046] In order to further reduce the risk of water leakage of the drainage assembly, in this embodiment, the outer plate 112 is arranged opposite to the bent portion 431, is connected to the first extension portion 412 and the second extension portion 413, and cooperates with the bent portion 431 and the manifold 410 to form a funnel structure with only upper and lower ends open, and the inclined portion 421 extends into the funnel structure through the upper end opening. On the one hand, the sealing between the structures is strengthened, effectively reducing the risk of water leakage, and on the other hand, the funnel-shaped design further promotes the concentration and acceleration of drainage, improving the overall drainage efficiency and the streamlined beauty of the appearance.

[0047] In this embodiment, the guide structure 400 also includes a mounting plate 440, which is L-shaped and includes a fixing portion 441 detachably connected to the air conditioning assembly 200, and a load-bearing portion 442 vertically connected to the fixing portion 441, which does not extend away from the fixing portion 441, and abuts against the first extension portion 412 and the second extension portion 413. The load-bearing portion 442 of the mounting plate 440 is designed to not only bear part of the weight of the air conditioning assembly 200, but also closely abuts against the first extension portion 412 and the second extension portion 413 to form a stable support system. This structural design effectively disperses the vibration and gravity load generated when the air conditioner is running, avoids structural deformation or damage that may be caused by long-term use, and enhances the stability and durability of the entire energy storage cabinet.

[0048] It should be noted that in the present utility model, descriptions such as "first", "second", "one", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined. The terms "connected", "fixed", etc. should be understood in a broad sense. For example, "fixed" can be a fixed connection, a detachable connection, or an integral whole; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

[0049] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0050] The specific embodiments described herein are merely examples of the spirit of the present invention. A person skilled in the art of the present invention may make various modifications or additions to the specific embodiments described or replace them in a similar manner, but this will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. An energy storage cabinet, characterized in that: include: A cabinet body, the cabinet body comprising a plurality of cabinet panels, the cabinet panels enclosing together form a receiving cavity; An air conditioning component, which is detachably mounted on one of the cabinet panels and is located in the accommodating cavity, and has a drainage hole; A drainage component includes a drainage pipe built into the cabinet panel and a guide structure between the drainage pipe and the drainage hole, and the medium discharged from the drainage hole can flow into the drainage pipe after passing through the guide structure and be discharged from the drainage pipe.

2. An energy storage cabinet according to claim 1, characterized in that: The guide structure includes a baffle connected to the drain pipe and a first guide plate located below the drain hole. The length of the baffle is adapted to the length of the first guide plate. The first guide plate has an inclined portion that is inclined and extends toward the baffle. After the medium is discharged from the drain hole, it flows toward the baffle through the inclined portion and is discharged after being discharged from the drain pipe through the baffle.

3. An energy storage cabinet according to claim 2, characterized in that: The conduit includes a connecting portion connected to the drain pipe, and a first extending portion and a second extending portion respectively arranged at two ends of the connecting portion and extending obliquely away from the drain pipe, and the connecting portion has a notch connected to the drain pipe.

4. An energy storage cabinet according to claim 3, characterized in that: The drainage hole comprises a first drainage hole and a second drainage hole with a gap therebetween, the first guide plate is arranged below the first drainage hole, and the guide structure further comprises a second guide plate arranged below the second drainage hole, the second guide plate is inclined and extends toward the direction of the confluence plate, and there is a gap between the second guide plate and the first guide plate; Among them, the medium discharged from the first drainage hole can flow to the convergence plate through the first guide plate, and then be discharged after entering the drainage pipe through the convergence plate. The medium discharged from the second drainage hole can flow to the convergence plate through the second guide plate, and then be discharged after entering the drainage pipe through the convergence plate.

5. An energy storage cabinet according to claim 4, characterized in that: The second guide plate is provided with a bent portion close to the collecting plate. The bent portion extends toward the drain pipe and fits with the side walls of the first extension portion and the second extension portion.

6. The energy storage cabinet according to claim 5, characterized in that: The inclined portion abuts against a side of the bent portion away from the first extending portion, and a plurality of water passages for the medium to pass through are provided on the inclined portion.

7. An energy storage cabinet according to claim 6, characterized in that: The first guide plate is further provided with a reinforcing portion connected to the inclined portion in a direction away from the drain pipe, the reinforcing portion is fitted with the bottom of the air conditioning component, and a through hole connected to the second drain hole is provided on the reinforcing portion.

8. An energy storage cabinet according to claim 7, characterized in that: The guide structure also includes a mounting plate, which includes a fixing portion detachably connected to the air conditioning component, and a load-bearing portion connected to the fixing portion, the load-bearing portion extends away from the fixing portion and abuts against the first extension portion and the second extension portion.

9. The energy storage cabinet according to claim 5, characterized in that: The cabinet panel includes an inner panel and an outer panel, and there is a accommodating space between the inner panel and the outer panel, wherein the air conditioning component is detachably mounted on the inner panel, the drain pipe is arranged in the accommodating space, and the outer panel is provided with an exhaust net arranged opposite to the exhaust port of the air conditioning component, and the exhaust net is provided with a plurality of exhaust holes.

10. An energy storage cabinet according to claim 9, characterized in that: The outer plate is arranged opposite to the bending portion, is closely connected to the first extension portion and the second extension portion, and cooperates with the bending portion and the busbar to form a funnel structure, and the inclined portion is located in the funnel structure.

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