Heat dissipation mechanism and energy storage battery cabin

Abstract

The utility model discloses a heat dissipation mechanism and an energy storage battery compartment, and relates to the technical field of energy storage, and the heat dissipation mechanism and the energy storage battery compartment are technically characterized by comprising a container, and the heat dissipation mechanism is arranged in the container; the heat dissipation mechanism comprises a refrigeration part and a heat dissipation part; the battery cooling device has the technical effects that the cooling mechanism is arranged to cool the battery when the battery works, so that the working state of the battery is prevented from being influenced by temperature rise when the battery works, and cold air can be discharged into the fixed frame through the refrigerator and the first air pump in the cooling process; cold air in the fixed frame can be blown through a second air pump and a movable frame, so that the cooling efficiency is higher, the movable frame can move left and right in a reciprocating manner, the heat dissipation area can be increased in the cooling process, the cooling and heat dissipation effects on the battery are more remarkable, and the service life of the battery is prolonged. And in the cooling and heat dissipation process, air in the container can be exhausted by controlling the impeller to rotate.

Description

Technical Field

[0001] The utility model relates to the technical field of energy storage, in particular to a heat dissipation mechanism and an energy storage battery compartment. Background Art

[0002] With the prominence of environmental pollution and energy shortage in my country, the development and utilization of new energy has become a key issue in today's social research. New energy includes biofuels derived from renewable energy such as solar energy, wind energy, biomass energy, and hydropower. Compared with traditional energy, new energy has the advantages of less pollution and large reserves. Therefore, the development and utilization of new energy will inevitably play a huge role in electric vehicles, smart grids, microgrids, distributed energy systems, home energy storage systems, power supply projects in areas without electricity, and future energy security.

[0003] Energy storage battery cabins are power stations set up to regulate peak and valley electricity consumption. There are generally two types of energy storage power stations: pumped energy storage power stations and ultra-large battery packs. Energy storage power stations store the electricity that people waste during low-peak hours and release it back to the grid during peak hours to solve energy problems. With the extensive application of new energy sources, energy storage power stations have emerged;

[0004] The existing energy storage battery compartment contains a large number of electrical appliances, which will generate a lot of heat during the working process. Most of the existing cooling devices set up fans inside the energy storage power station to cool it down. However, when the energy storage power station works for a long time, the fan cannot discharge the heat well. The long-term accumulation of heat will affect the working state of the energy storage power station. Therefore, a heat dissipation mechanism and an energy storage battery compartment are proposed. Utility Model Content

[0005] Technical Solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a heat dissipation mechanism and an energy storage battery compartment, including a container, wherein a heat dissipation mechanism is arranged inside the container;

[0007] The heat dissipation mechanism includes a refrigeration part and a heat dissipation part;

[0008] The cooling section is located behind the heat dissipation section;

[0009] The refrigeration part includes a refrigerator and a fixing frame, and the heat dissipation part includes a second air pump and a motor;

[0010] The bottom surface of the fixed frame is fixedly connected to the bottom surface of the container, the inner side of the fixed frame has an end surface fixedly provided with a refrigeration pipe, the inner side surface of the fixed frame is fixedly provided with a breathable net, and the back side of the breathable net is fixedly provided with a movable frame.

[0011] Preferably, the bottom surface of the refrigerator is fixedly connected to the top surface of the container, and a first air pump is fixedly arranged on the top surface of the container. The right side surface of the air inlet end of the first air pump is fixedly connected with the left side surface of the air outlet end of the refrigerator. The bottom surface of the air outlet end of the first air pump sequentially penetrates the top surface of the container and the top surface of the fixed frame and extends to the interior of the fixed frame. The bottom surface of the air outlet end of the first air pump is fixedly connected to the top surface of the refrigeration pipe, and an air outlet is opened on the back side of the refrigeration pipe.

[0012] Preferably, the back of the second air pump is fixedly connected to the front of the container, the back of the air outlet end of the second air pump passes through the front of the container and extends into the interior of the container, a hose is fixedly provided on the back of the air outlet end of the second air pump, and the back of the hose is fixedly passed through the front of the moving frame and extends into the interior of the moving frame.

[0013] Preferably, a slide rail is fixedly provided on the inner bottom surface of the container, a connecting groove is provided on the bottom surface of the movable frame, and the surface of the slide rail is slidably connected to the inner wall of the connecting groove.

[0014] Preferably, the right side of the container is fixedly connected to the left side of the motor, the left side of the motor output end passes through the right side of the container and extends into the interior of the container, a reciprocating threaded rod is fixedly provided on the left side of the motor output end, a moving block is threadedly sleeved on the surface of the reciprocating threaded rod, and the bottom surface of the moving block is fixedly connected to the top surface of the moving frame.

[0015] Preferably, an air outlet duct is fixedly provided on the right side of the container and extends into the interior of the container. A fixing plate is fixedly provided on the front side of the interior of the container. A rotating rod is rotatably provided on the right side of the fixing plate through a bearing seat. An impeller is fixedly provided on the right side of the rotating rod, and the impeller is located inside the air outlet duct.

[0016] Preferably, the surface of the rotating rod and the reciprocating threaded rod are respectively fixedly sleeved with two pulleys, and the two pulley surfaces are connected by belt transmission.

[0017] The utility model also provides the following technical solution: an energy storage battery cabin, further comprising three battery brackets, wherein the three battery brackets are all fixedly connected to the inner bottom surface of the container, batteries are placed in the three battery brackets, a charger is fixedly arranged on the inner bottom surface of the container, the three battery brackets, the batteries and the charger are all located behind the fixed frame, and two door panels are respectively arranged on the front and rear end surfaces inside the container.

[0018] Beneficial Effects

[0019] Compared with the prior art, the utility model provides a heat dissipation mechanism and an energy storage battery compartment, which has the following

[0020] Beneficial effects:

[0021] By providing a heat dissipation mechanism, the battery can be cooled when it is working to avoid the temperature rise during operation affecting its working state. During the heat dissipation process, the cold air can be discharged to the inside of the fixed frame through the refrigerator and the first air pump, and the cold air inside the fixed frame can be blown by the second air pump and the movable frame, so that the cooling efficiency can be higher. The movable frame can move back and forth left and right, and its heat dissipation area can be increased during the cooling process, so that the effect of cooling and dissipating the heat of the battery is more significant. During the cooling and heat dissipation process, the air inside the container can be discharged by controlling the rotation of the impeller, which can increase the air flow speed inside the container and achieve a better cooling effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a main perspective schematic diagram of the utility model;

[0023] Figure 2 It is a three-dimensional schematic diagram of a top cross section of the utility model;

[0024] Figure 3 It is a three-dimensional schematic diagram of the left side of the utility model;

[0025] Figure 4 It is a rear side cutaway perspective schematic diagram of the utility model;

[0026] Figure 5 For this utility model Figure 4 Enlarged three-dimensional schematic diagram of area A in the middle.

[0027] In the figure: 1 container, 2 heat dissipation mechanism, 21 refrigerator, 22 first air pump, 23 second air pump, 24 moving block, 25 reciprocating threaded rod, 26 fixed frame, 27 moving frame, 28 hose, 29 motor, 210 refrigeration pipe, 211 air permeable net, 212 air outlet pipe, 213 impeller, 214 pulley, 215 rotating rod, 216 fixed plate, 3 door panel, 4 battery bracket, 5 battery, 6 charger. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments 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 in 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.

[0029] Example 1

[0030] like Figure 1-Figure 5 As shown, this embodiment proposes a container 1, wherein a heat dissipation mechanism 2 is provided inside the container 1;

[0031] The heat dissipation mechanism 2 includes a refrigeration part and a heat dissipation part;

[0032] The cooling section is located behind the heat dissipation section;

[0033] The cooling part includes a refrigerator 21 and a fixing frame 26, and the heat dissipation part includes a second air pump 23 and a motor 29;

[0034] The bottom surface of the fixed frame 26 is fixedly connected to the bottom surface of the container 1, the inner side of the fixed frame 26 has an end surface fixedly provided with a refrigeration pipe 210, the inner side surface of the fixed frame 26 is fixedly provided with a breathable net 211, and the back of the breathable net 211 is fixedly provided with a movable frame 27, the bottom surface of the refrigerator 21 is fixedly connected to the top surface of the container 1, and the top surface of the container 1 is fixedly provided with a first air pump 22, the right side surface of the air inlet end of the first air pump 22 is fixedly connected with the left side surface of the air outlet end of the refrigerator 21, and the bottom surface of the air outlet end of the first air pump 22 is sequentially The top surface of the container 1 and the top surface of the fixed frame 26 extend to the inside of the fixed frame 26. The bottom surface of the air outlet end of the first air pump 22 is fixedly connected with the top surface of the refrigeration pipe 210. The back of the refrigeration pipe 210 is penetrated with an air outlet. The back of the second air pump 23 is fixedly connected with the front of the container 1. The back of the air outlet end of the second air pump 23 passes through the front of the container 1 and extends to the inside of the container 1. The back of the air outlet end of the second air pump 23 is fixedly penetrated with a hose 28. The back of the hose 28 is fixedly penetrated through the front of the mobile frame 27 and extends to the mobile frame 27. Inside the moving frame 27, a slide rail is fixedly provided on the inner bottom surface of the container 1, a connecting groove is provided on the bottom surface of the moving frame 27, the surface of the slide rail is slidably connected with the inner wall of the connecting groove, the right side of the container 1 is fixedly connected with the left side of the motor 29, the left side of the output end of the motor 29 penetrates the right side of the container 1 and extends to the inside of the container 1, a reciprocating threaded rod 25 is fixedly provided on the left side of the output end of the motor 29, a moving block 24 is threadedly sleeved on the surface of the reciprocating threaded rod 25, and the bottom surface of the moving block 24 is fixedly connected with the top surface of the moving frame 27, an air outlet duct 212 is fixedly penetrated on the right side of the container 1 and extends to the inside of the container 1, a fixed plate 216 is fixedly provided on the front side of the container 1, a rotating rod 215 is rotatably provided on the right side of the fixed plate 216 through a bearing seat, an impeller 213 is fixedly provided on the right side of the rotating rod 215, and the impeller 213 is located inside the air outlet duct 212, and two pulleys 214 are fixedly sleeved on the surface of the rotating rod 215 and the reciprocating threaded rod 25, respectively, and the surfaces of the two pulleys 214 are connected by belt transmission.

[0035] In this embodiment, by providing a heat dissipation mechanism 2, the battery 5 can be cooled when it is working to avoid the temperature rise during operation affecting its working state. During the heat dissipation process, the cold air can be discharged to the inside of the fixed frame 26 through the refrigerator 21 and the first air pump 22, and the cold air inside the fixed frame 26 can be blown by the second air pump 23 and the movable frame 27, so that the cooling efficiency can be higher. The movable frame 27 can move back and forth left and right, and its heat dissipation area can be increased during the cooling process, so that the effect of cooling and dissipating the heat of the battery 5 is more significant. During the cooling and heat dissipation process, the air inside the container 1 can be discharged by controlling the rotation of the impeller 213, which can increase the air flow speed inside the container 1 and achieve a better cooling effect.

[0036] Example 2

[0037] like Figure 1-Figure 5 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that it also includes three battery brackets 4, and the three battery brackets 4 are fixedly connected to the inner bottom surface of the container 1. Batteries are placed in the three battery brackets 4, and a charger 6 is fixedly installed on the inner bottom surface of the container 1. The three battery brackets 4, the batteries and the charger 6 are all located behind the fixed frame 26, and two door panels 3 are respectively provided on the front and rear end surfaces inside the container 1.

[0038] When in use, turn on the refrigerator 21 and the first air pump 22, the first air pump 22 will transport the air cooled by the refrigerator 21 to the inside of the cooling tube 210, and the cold air can be discharged through the air outlet holes on the surface of the cooling tube 210, and then turn on the second air pump 23, the second air pump 23 will draw the outside air into the movable frame 27, and then transport the air to the fixed frame 26 through the movable frame 27. After the outside air enters the fixed frame 26, the cold air can be blown to the surface of the battery, so as to cool it, and when the motor 29 is turned on, the output end of the motor 29 can rotate. To drive the reciprocating threaded rod 25 to rotate. When the reciprocating threaded rod 25 rotates, the moving block 24 can drive the moving frame 27 to move back and forth left and right. When the moving frame 27 moves, its heat dissipation area can be expanded to improve the heat dissipation efficiency. When the reciprocating threaded rod 25 rotates, the pulley 214 can make the rotating rod 215 rotate. When the rotating rod 215 rotates, it can drive the impeller 213 to rotate. When the impeller 213 rotates, it can discharge the air inside the container 1 and increase its air flow speed. The working states of the battery 5 and the charger 6 are prior art and will not be described in detail.

[0039] The above are only specific embodiments of the utility model, but the technical features of the utility model are not limited thereto. Any simple changes, equivalent replacements or modifications made based on the utility model to solve basically the same technical problems and achieve basically the same technical effects are all included in the protection scope of the utility model.

Claims

1. A heat dissipation mechanism, comprising a container (1), characterized in that: A heat dissipation mechanism (2) is provided inside the container (1); The heat dissipation mechanism (2) comprises a refrigeration part and a heat dissipation part; The cooling section is located behind the heat dissipation section; The refrigeration part includes a refrigerator (21) and a fixing frame (26), and the heat dissipation part includes a second air pump (23) and a motor (29); The bottom surface of the fixed frame (26) is fixedly connected to the bottom surface of the interior of the container (1); a refrigeration pipe (210) is fixedly arranged on the end surface inside the fixed frame (26); a breathable net (211) is fixedly arranged on the inner side surface of the fixed frame (26); and a movable frame (27) is fixedly arranged on the back side of the breathable net (211).

2. A heat dissipation mechanism according to claim 1, characterized in that: The bottom surface of the refrigerator (21) is fixedly connected to the top surface of the container (1); a first air pump (22) is fixedly arranged on the top surface of the container (1); the right side surface of the air inlet end of the first air pump (22) is fixedly connected to the left side surface of the air outlet end of the refrigerator (21); the bottom surface of the air outlet end of the first air pump (22) sequentially penetrates the top surface of the container (1) and the top surface of the fixed frame (26) and extends to the inside of the fixed frame (26); the bottom surface of the air outlet end of the first air pump (22) is fixedly connected to the top surface of the refrigeration pipe (210); and an air outlet is provided on the back of the refrigeration pipe (210).

3. A heat dissipation mechanism according to claim 1, characterized in that: The back of the second air pump (23) is fixedly connected to the front of the container (1); the back of the air outlet end of the second air pump (23) penetrates the front of the container (1) and extends into the interior of the container (1); a hose (28) is fixedly provided through the back of the air outlet end of the second air pump (23); the back of the hose (28) is fixedly provided through the front of the moving frame (27) and extends into the interior of the moving frame (27).

4. A heat dissipation mechanism according to claim 1, characterized in that: A slide rail is fixedly arranged on the inner bottom surface of the container (1), a connecting groove is opened on the bottom surface of the movable frame (27), and the surface of the slide rail is slidably connected to the inner wall of the connecting groove.

5. A heat dissipation mechanism according to claim 1, characterized in that: The right side of the container (1) is fixedly connected to the left side of the motor (29); the left side of the output end of the motor (29) penetrates the right side of the container (1) and extends into the interior of the container (1); a reciprocating threaded rod (25) is fixedly arranged on the left side of the output end of the motor (29); a moving block (24) is threadedly sleeved on the surface of the reciprocating threaded rod (25); and the bottom surface of the moving block (24) is fixedly connected to the top surface of the moving frame (27).

6. A heat dissipation mechanism according to claim 5, characterized in that: An air outlet duct (212) is fixedly provided on the right side of the container (1) and extends into the interior of the container (1); a fixing plate (216) is fixedly provided on the front side of the interior of the container (1); a rotating rod (215) is rotatably provided on the right side of the fixing plate (216) via a bearing seat; an impeller (213) is fixedly provided on the right side of the rotating rod (215); and the impeller (213) is located inside the air outlet duct (212).

7. A heat dissipation mechanism according to claim 6, characterized in that: The surfaces of the rotating rod (215) and the reciprocating threaded rod (25) are respectively fixedly sleeved with two pulleys (214), and the surfaces of the two pulleys (214) are connected via a belt transmission.

8. An energy storage battery compartment, characterized in that: It comprises a heat dissipation mechanism as claimed in any one of claims 1 to 7, and also comprises three battery brackets (4), the three battery brackets (4) are fixedly connected to the inner bottom surface of the container (1), batteries are placed in the three battery brackets (4), a charger (6) is fixedly arranged on the inner bottom surface of the container (1), the three battery brackets (4), the batteries and the charger (6) are all located behind a fixed frame (26), and two door panels (3) are respectively arranged on the front and rear end surfaces of the inner side of the container (1).

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