Battery compartment of water immersion type battery changing cabinet

Abstract

The utility model discloses a water immersion type battery changing cabinet battery compartment which comprises a compartment body and a compartment door, and the compartment door is connected to one side of the compartment body in a rotating mode. The bin body is connected with a water inlet pipe, the water inlet pipe is communicated with the interior of the bin body, a water return port and a temperature sensor are further arranged in the bin body, the water return port is connected with a water return pipeline, and sealing protruding strips are arranged around an opening of the bin body. The bin door comprises a sealing inner ring and a sealing outer ring, a sealing clamping groove is formed between the sealing inner ring and the sealing outer ring, the sealing clamping groove corresponds to the sealing protruding strip, when the bin door is closed, the sealing protruding strip is embedded into the sealing clamping groove, and soft sealant is arranged in the sealing clamping groove. Therefore, fire extinguishing can be carried out in different bins, the disaster situation is controlled within the minimum range, meanwhile, according to the technical scheme, the metal structures of the sealing inner ring and the sealing outer ring are utilized, flames are prevented from directly impacting the sealant, the fireproof adhesive tape is combined, good sealing performance is kept, and time is bought for water injection fire extinguishing.

Description

Technical Field

[0001] This utility model relates to the field of battery compartment technology for battery swapping cabinets, specifically a battery compartment for a battery swapping cabinet that has water immersion fire extinguishing function and excellent sealing performance. Background Technology

[0002] Existing battery swapping cabinets suffer from insufficient sealing and low fire suppression efficiency in high-temperature or fire scenarios. Generally, fire suppression systems in battery swapping cabinets rely heavily on external sprinkler systems, which have slow response times and cannot effectively extinguish fires in individual compartments. Furthermore, in some existing technologies, water leakage during fire suppression using battery compartments is prone to occur due to poor sealing, potentially affecting other battery compartments. Therefore, there is a need for a battery compartment that can perform compartmentalized fire suppression while maintaining excellent sealing. Utility Model Content

[0003] To address this problem, this utility model proposes a water-immersed battery swapping cabinet battery compartment, including a compartment body and a compartment door, with the compartment door rotatably connected to one side of the compartment body; the compartment body is connected to a water inlet pipe, which communicates with the interior of the compartment body; a water return port and a temperature sensor are also installed inside the compartment body, with the water return port connected to a water return pipe; a sealing protrusion is provided around the opening of the compartment body; the compartment door includes a sealing inner ring and a sealing outer ring, with a sealing groove formed between the sealing inner ring and the sealing outer ring, the sealing groove corresponding to the sealing protrusion; when the compartment door is closed, the sealing protrusion is embedded in the sealing groove, and a soft sealant is provided in the sealing groove.

[0004] Furthermore, the inner sealing ring corresponds to the inner size of the compartment opening, so that when the compartment door is closed, the inner sealing ring can be inserted into the inner circumference of the compartment door opening.

[0005] Furthermore, the sealant is a high-temperature resistant strip or a fire-retardant strip.

[0006] Furthermore, the sealant is a high-temperature resistant foam or a fire-retardant foam.

[0007] Furthermore, the compartment door is equipped with a latch, and an electromagnetic latch is installed on one side of the compartment opening. When the compartment door is closed, the latch corresponds to the electromagnetic latch.

[0008] Furthermore, the door includes a light guide column, and an indicator light module is provided on one side of the opening of the compartment. When the door is closed, the light guide column corresponds to the indicator light module.

[0009] Furthermore, the door and the body of the storage unit are rotatably connected by a door hinge pin.

[0010] Compared with existing technologies, the advantages of this utility model are:

[0011] This utility model allows for fire extinguishing in compartments, keeping the fire within a minimal area. Simultaneously, the metal structure of the inner and outer sealing rings prevents flames from directly impacting the sealant. Combined with fireproof strips, it maintains excellent sealing, buying time for water injection and fire suppression. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the warehouse door and warehouse body of this utility model.

[0013] Figure 2 This is a schematic diagram of the front structure of the container body of this utility model.

[0014] Figure 3 This is a three-dimensional schematic diagram of the container body of this utility model.

[0015] Figure 4 This is a side view of the container body of this utility model.

[0016] Figure 5 This is a schematic diagram of the door structure of this utility model.

[0017] Figure Labels

[0018] 1. Warehouse

[0019] 11. Water inlet pipe

[0020] 12 Return water outlet

[0021] 13 Temperature Sensor

[0022] 14 Return water pipe

[0023] 15 Sealing strip

[0024] 16 Electromagnetic Lock

[0025] 17 Indicator Light Module

[0026] 2. Warehouse door

[0027] 21 Sealing Inner Ring

[0028] 22 Sealing outer ring

[0029] 23 Sealing slot

[0030] 24. Locking tongue

[0031] 25 light guide columns

[0032] 26 Door hinge pins Detailed Implementation

[0033] In the description of this utility model, 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", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component 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 utility model.

[0034] In the description of this utility model, "multiple" means two or more, unless otherwise explicitly specified.

[0035] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0036] Please refer to Figure 1-5 This utility model proposes a water-immersed battery swapping cabinet battery compartment, including a compartment body 1 and a compartment door 2. The compartment door 2 is rotatably connected to one side of the compartment body 1 via a door hinge pin 26. The compartment body 1 is connected to a water inlet pipe 11, which communicates with the interior of the compartment body 1. Water can be injected into the interior of the compartment body 1 through the water inlet pipe 11. A water return port 12 and a temperature sensor 13 are also provided inside the compartment body 1. The temperature sensor 13 is used to sense the temperature inside the compartment body 1. When the temperature is higher than a set value, the water inlet pipe 11 injects water into the interior of the compartment body 1. The water return port 12 is connected to a water return pipe 14. A sealing protrusion 15 is provided around the opening of the compartment body 1.

[0037] The door 2 includes an inner sealing ring 21 and an outer sealing ring 22. A sealing groove 23 is formed between the inner sealing ring 21 and the outer sealing ring 22. In this technical solution, the inner sealing ring 21 and the outer sealing ring 22 can be made of metal. The sealing groove 23 corresponds to the sealing protrusion 15. When the door 2 is closed, the sealing protrusion 15 is embedded in the sealing groove 23. The inner sealing ring 21 corresponds to the size of the inner circumference of the opening of the compartment 1. When the door 2 is closed, the inner sealing ring 21 can be inserted into the inner circumference of the opening of the door 1. A soft sealant is provided in the sealing groove 23. The sealant is a high-temperature resistant strip or a fireproof strip, or a high-temperature resistant foam or a fireproof foam.

[0038] Furthermore, the door 2 is equipped with a latch 24, and an electromagnetic latch 16 is provided on one side of the opening of the compartment 1. When the door 2 is closed, the latch 24 and the electromagnetic latch 16 lock together. The door 2 is equipped with a light guide column 25, and an indicator light module 17 is provided on one side of the opening of the compartment 1. When the door 2 is closed, the light guide column 25 and the indicator light module 17 correspond. The indicator light module 17 guides light through the light guide column 25 to display the status of the battery compartment, such as charging, charging complete, fault, etc.

[0039] The working principle of this technical solution is as follows: when the door 2 is closed, the inner sealing ring 21 is embedded in the inner circumference of the opening of the compartment 1. When a fire occurs inside the battery compartment, the sealant is pressed by the sealing protrusion 15, and the position where the inner sealing ring 21 is embedded forms a barrier between the flame and the sealant, preventing the sealant from directly contacting the flame. This can prolong the sealing state of the door 2 and prevent the fire from spreading. At this time, the water inlet pipe 11 injects water into the compartment 1 to extinguish the fire. When the water level is higher than the return water inlet 12 inside the compartment 1, the water flows back through the return water pipe 14.

[0040] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A water-immersed battery swapping cabinet battery compartment, comprising a compartment body and a compartment door, characterized in that: The door is rotatably connected to one side of the compartment body; The chamber is connected to a water inlet pipe, which is connected to the interior of the chamber. A water return port and a temperature sensor are also installed inside the chamber. The water return port is connected to a water return pipe. A sealing strip is provided around the opening of the chamber. The door includes an inner sealing ring and an outer sealing ring, and a sealing groove is formed between the inner sealing ring and the outer sealing ring. The sealing groove corresponds to the sealing protrusion. When the door is closed, the sealing protrusion is embedded in the sealing groove, and soft sealant is provided in the sealing groove.

2. The water immersion battery cabinet of claim 1, wherein, The sealing inner ring corresponds to the inner size of the compartment opening. When the compartment door is closed, the sealing inner ring can be inserted into the inner circumference of the compartment opening.

3. The water immersion battery cabinet of claim 2, wherein, The sealant is a high-temperature resistant strip or a fire-retardant strip.

4. The water immersion battery cabinet of claim 2, wherein, The sealant is a high-temperature resistant foam or a fire-retardant foam.

5. The water immersion battery cabinet of claim 2, wherein, The compartment door is equipped with a latch, and an electromagnetic latch is provided on one side of the compartment opening. When the compartment door is closed, the latch corresponds to the electromagnetic latch.

6. The water immersion battery cabinet of claim 2, wherein, The compartment door includes a light guide column, and an indicator light module is provided on one side of the compartment opening. When the compartment door is closed, the light guide column corresponds to the indicator light module.

7. The water immersion battery cabinet of claim 1, wherein, The door and the body of the storage compartment are rotatably connected by a door hinge pin.

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