Ventilated waterproof energy storage cabinet

Abstract

The utility model relates to energy storage cabinet technical field especially a kind of ventilation waterproof energy storage cabinet body, including cabinet body, second cabinet door includes panel, ventilation area is set in the middle part of panel, ventilation hole is set on the panel of ventilation area, annular sealing plate is set on the inner wall of the panel in the periphery of ventilation area, the sealing plate is L type structure, sealing connection between sealing plate and panel, interval array several water baffle between sealing plate and panel, there is misregistration gap between the end of adjacent water baffle, and the orthographic projection of all water baffle on panel covers entire ventilation area.The utility model obtains a kind of ventilation waterproof energy storage cabinet body, realizes electrical bin inside and outside ventilation heat dissipation using ventilation hole, the reasonable setting of water baffle can effectively prevent rainwater splashing to electrical bin inside, realize good waterproof effect, in addition, the setting of dust screen can effectively prevent dust into electrical bin, improve the stable and reliable operation of component in electrical bin.

Description

Technical Field

[0001] This utility model relates to the field of energy storage cabinet technology, and in particular to a ventilated and waterproof energy storage cabinet. Background Technology

[0002] In existing technologies, energy storage cabinets are generally divided into battery compartments and electrical compartments. The electrical compartment contains numerous components, which generate a significant amount of heat during actual use. To ensure the stable operation of these components, a ventilation structure is needed to dissipate heat. Currently, ventilation holes are installed on the cabinet door of the electrical compartment to dissipate heat. However, because these ventilation holes are directly connected to the interior of the electrical compartment, rainwater can easily splash inside, affecting the lifespan of the components.

[0003] Therefore, there is an urgent need for an energy storage cabinet with good ventilation and waterproof performance. Utility Model Content

[0004] To address the aforementioned technical deficiencies, this utility model provides a ventilated and waterproof energy storage cabinet that enables ventilation of the electrical compartment and has excellent waterproof performance.

[0005] This utility model discloses a ventilated and waterproof energy storage cabinet, including a cabinet body. The cabinet body is divided into two independent cavities, the upper cavity being a battery compartment for assembling batteries and the lower cavity being an electrical compartment for assembling electrical components. A first cabinet door is provided on the two opposite side walls of the cabinet body corresponding to the battery compartment, and a second cabinet door is provided on the two opposite side walls of the cabinet body corresponding to the electrical compartment. The second cabinet door includes a panel with a hinge on one side and a lock on the other side. A ventilation area is provided in the middle of the panel, and ventilation holes are provided on the panel of the ventilation area. An annular sealing plate is provided on the inner wall of the panel surrounding the ventilation area. The sealing plate has an L-shaped structure and is sealed to the panel. Several water baffles are arranged in an array between the sealing plate and the panel, with staggered gaps between the ends of adjacent water baffles. The orthographic projection of all water baffles on the panel covers the entire ventilation area.

[0006] The sealing plate at the bottom of the ventilation zone is aligned with the bottommost end of the ventilation hole at the bottom of the ventilation zone. The end of the sealing plate at the bottom of the ventilation zone is bent upwards, forming a water guide groove between the sealing plate and the panel. A gap is formed between the bottommost baffle plate and the water guide groove formed by the sealing plate at the bottom of the ventilation zone. The projections of the bottommost baffle plate and the upward-bent portion of the bottom sealing plate on the panel partially overlap.

[0007] The water baffle is a profile, with vertical sections at the top and bottom and an inclined section in the middle.

[0008] Cover the space between the sealing plates with a layer of dustproof mesh.

[0009] The ventilated and waterproof energy storage cabinet obtained by this utility model adopts ventilation holes to achieve ventilation and heat dissipation inside and outside the electrical compartment. At the same time, the reasonable setting of the water baffle can effectively prevent rainwater from splashing into the electrical compartment, achieving a good waterproof effect. In addition, the setting of the dustproof net can effectively prevent dust from entering the electrical compartment, improving the stable and reliable operation of the components inside the electrical compartment. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the cabinet body of this utility model; Figure 2 This is a schematic diagram of the structure of the first cabinet door of this utility model; Figure 3 This is a front view of the structure of the second cabinet door of this utility model; Figure 4 This is a rear view of the structure of the second cabinet door of this utility model (dustproof netting not shown). Figure 5 for Figure 3 Schematic diagram of the cross section of AA; Figure 6 for Figure 5 A magnified view of a portion of the image; Figure 7 This is a three-dimensional structural view of the second cabinet door of this utility model (dustproof netting not shown). Detailed Implementation

[0011] To further illustrate the technical means and effects adopted by this utility model in order to achieve the intended utility model purpose, the following detailed description of the specific implementation methods, structure, features and effects of this utility model is provided in conjunction with the accompanying drawings and preferred embodiments.

[0012] Example 1: like Figures 1-7 As shown, this utility model discloses a ventilated and waterproof energy storage cabinet, including a cabinet body 1. The cabinet body 1 is divided into two independent cavities, the upper cavity being a battery compartment 2 for assembling batteries, and the lower cavity being an electrical compartment 3 for assembling electrical components. A first cabinet door 4 is provided on the two opposite side walls of the cabinet body 1 corresponding to the battery compartment 2, and a second cabinet door 5 is provided on the two opposite side walls of the cabinet body 1 corresponding to the electrical compartment 3. The second cabinet door 5 includes a panel 12, with a hinge 9 on one side and a lock 8 on the other side. A ventilation area 6 is provided in the middle of the panel 12, and ventilation holes 7 are provided on the panel 12 of the ventilation area 6. An annular sealing plate 10 is provided on the inner wall of the panel 12 surrounding the ventilation area 6. The sealing plate 10 has an L-shaped structure and is sealed to the panel 12. Several water baffles 11 are arranged in an array between the sealing plate 10 and the panel 12. There is a staggered gap between the ends of adjacent water baffles 11, and the orthographic projection of all water baffles 11 on the panel 12 covers the entire ventilation area 6.

[0013] The cabinet body 1 consists of an internal frame and an external panel, forming a battery compartment 2 and an electrical compartment 3. To facilitate easy and convenient installation of components within the battery compartment 2 and electrical compartment 3, and to ensure good ventilation, the battery compartment 2 is equipped with two first cabinet doors 4, located on opposite side walls. This allows airflow when the first cabinet doors 4 are open, and also facilitates the assembly of internal components. Since the heat dissipation requirements for the battery compartment 2 are relatively low, the first cabinet doors 4 can be flat doors, providing excellent waterproof sealing. Hinges 9 and locks 8 can be installed on the first cabinet doors 4, and display instruments can also be mounted thereon.

[0014] The electrical compartment 3 requires ventilation and cooling, and also needs good waterproof performance, so a reasonable structure for the second cabinet door 5 is designed. A ventilation zone 6 is provided on the panel 12 of the second cabinet door 5, and ventilation holes 7 are provided on the panel 12 of the ventilation zone 6. The arrangement shape and pattern of these ventilation holes 7 can be selected according to actual needs to improve the overall aesthetics of the second cabinet door 5. A sealing plate 10 is provided on the back of the panel 12 surrounding the ventilation zone 6. The sealing plate 10 is annular and has a sealed connection with the panel 12. Water baffles 11 can be placed horizontally or vertically between the sealing plates 10, with horizontal placement being preferred. The adjacent baffles 11 are staggered horizontally and stacked vertically, creating gaps between them for air to pass through. Their projections on the panel 12 cover the entire panel 12. This means that water entering the panel 12 through the vent 7 is blocked by the baffles 11, flows downwards to the bottom sealing plate 10, and finally exits the panel 12 through the bottom vent 7, thus preventing it from entering the electrical compartment 3. This ventilation and waterproofing design allows for easy alteration and adjustment of the external vent 7 while maintaining stable and reliable internal waterproofing. The sealing plate 10 is L-shaped, with its ends bent inwards, allowing for better assembly of the baffles 11.

[0015] The sealing plate 10 at the bottom of the ventilation zone 6 is connected to the bottommost end of the ventilation hole 7 at the bottom of the ventilation zone 6. The end of the sealing plate 10 at the bottom of the ventilation zone 6 is bent upward, and a water guide groove 14 is formed between the sealing plate 10 and the panel 12. A gap is formed between the bottommost baffle plate 11 and the water guide groove 14 formed by the sealing plate 10 at the bottom of the ventilation zone 6. The projection of the bottommost baffle plate 11 and the upwardly bent part of the bottom sealing plate 10 on the panel 12 partially overlaps.

[0016] In actual use, external water entering through the vent 7 will not enter the electrical compartment 3 due to the obstruction of the baffle 11, but will flow downwards along the baffle 11. Therefore, a water guide groove 14 is formed between the end of the sealing plate 10 at the bottom of the ventilation area 6 and the panel 12 by bending upwards. Water entering the water guide groove 14 can flow outwards through the vent 7. To ensure more timely and thorough water outflow from the water guide groove 14, the bottom sealing plate 10 is flush with or close to the bottom of the lowest vent 7. There is a gap between the bottom baffle 11 and the sealing plate 10, allowing water to pass through the gap and flow out through the vent 7. The upward bending height of the bottom sealing plate 10 can be selected according to actual needs, with its highest point being greater than the lowest point of the bottom baffle 11. Of course, to improve the water storage capacity of the water guide groove 14, its height can be raised to half the height of the bottom baffle 11, improving waterproofing without affecting ventilation.

[0017] The water-blocking plate 11 is a profile with vertical sections at the top and bottom and an inclined section in the middle. The shape of the water-blocking plate 11 can be selected according to actual conditions; it can be a flat plate, requiring only that the water-blocking plate 11 be inclined. However, to improve waterproofing performance, the water-blocking plate 11 is designed with a vertical section at the top and bottom and an inclined section in the middle. This design facilitates the installation of the water-blocking plate 11, allowing adjacent water-blocking plates 11 to be staggered with gaps in between, which also enhances its water-blocking capacity.

[0018] A dustproof net 13 is placed between the sealing plates 10. Since dust may enter the electrical compartment 3 when the second cabinet door 5 dissipates heat by exchanging airflow between the inside and outside through the ventilation holes 7, the dustproof net 13 inside can block dust from entering, making the electrical compartment 3 cleaner and the components in the electrical compartment 3 more stable and reliable in use.

[0019] In the description of this application, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are used only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0020] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the interaction relationship between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0021] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature being directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0022] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simplification, equivalent changes, and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A ventilated and waterproof energy storage cabinet, comprising a cabinet body, characterized in that: The cabinet body is divided into two independent cavities, the upper cavity being the battery compartment for assembling batteries and the lower cavity being the electrical compartment for assembling electrical components; a first cabinet door is provided on the two opposite side walls of the cabinet body corresponding to the battery compartment, and a second cabinet door is provided on the two opposite side walls of the cabinet body corresponding to the electrical compartment. The second cabinet door includes a panel with a hinge on one side and a lock on the other side. A ventilation area is provided in the middle of the panel, and ventilation holes are provided on the panel of the ventilation area. An annular sealing plate is provided on the inner wall of the panel surrounding the ventilation area. The sealing plate has an L-shaped structure and is sealed to the panel. Several water baffles are arranged in an array between the sealing plate and the panel, with staggered gaps between the ends of adjacent water baffles. The orthographic projection of all water baffles on the panel covers the entire ventilation area.

2. The ventilated and waterproof energy storage cabinet according to claim 1, characterized in that: The sealing plate at the bottom of the ventilation zone is aligned with the bottommost end of the ventilation hole at the bottom of the ventilation zone. The end of the sealing plate at the bottom of the ventilation zone is bent upwards, forming a water guide groove between the sealing plate and the panel. A gap is formed between the bottommost baffle plate and the water guide groove formed by the sealing plate at the bottom of the ventilation zone. The projections of the bottommost baffle plate and the upward-bent portion of the bottom sealing plate on the panel partially overlap.

3. The ventilated and waterproof energy storage cabinet according to claim 2, characterized in that: The water baffle is a profile, with vertical sections at the top and bottom and an inclined section in the middle.

4. The ventilated and waterproof energy storage cabinet according to claim 2, characterized in that: Cover the space between the sealing plates with a layer of dustproof mesh.

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