Combined energy storage power station

Abstract

The utility model provides a combined energy storage power station, and relates to the technical field of energy storage power stations. The combined energy storage power station comprises a shell, a cooling mechanism used for cooling a storage battery and a threading mechanism used for supporting a wire, wherein the threading mechanism comprises a threading plastic plate with a positioning function. According to the combined type energy storage power station, a wire connected with a storage battery makes contact with the outer surface of a plastic ring, then the wire is pressed, the plastic ring deforms, then the wire slides into a first through hole or a second through hole from the outer surface of the plastic ring, and the wire penetrates through a plurality of sets of first through holes and second through holes formed in the outer surface of a wire penetrating plastic plate at intervals; according to the utility model, the plastic ring is arranged on the wiring plastic plate, so that gaps are reserved among the wires, the situation that the wires are stacked together and are inconvenient to dissipate heat is reduced, and the first through hole, the second through hole, the wire through groove and the plastic ring which are arranged on the wiring plastic plate are formed through integrated injection molding, so that the use cost is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of energy storage power stations, and specifically to a combined energy storage power station. Background Art

[0002] An energy storage power station is an equipment system that stores, converts and releases cyclic electrical energy through electrochemical batteries or electromagnetic energy storage media.

[0003] A Chinese utility model with announcement number CN218386950U discloses a combined energy storage power station, including an electrical cabinet, which is equipped with a battery pack, an inverter and a controller. A fixed plate is fixed at one end of the interior of the electrical cabinet, and a first through-hole is formed on the fixed plate. A threading plate is provided inside the first through-hole. There are at least two threading plates, each of which has a threading groove. The upper and lower walls of the threading groove are both provided with a first groove.

[0004] The above technical solution fixes multiple sets of wire threading plates into the first through hole, and then inserts the wires into the wire threading trough. When too many wires are introduced, since there are no heat dissipation holes on the outer surface of the fixing plate, the temperature of the wires in the wire threading trough is too high, making it inconvenient to dissipate heat for the wires, and there are certain safety hazards. Utility Model Content

[0005] (1) Technical problems solved

[0006] In response to the deficiencies in the prior art, the present application provides a combined energy storage power station that solves the problems mentioned in the above background technology.

[0007] (2) Technical solution

[0008] To achieve the above objectives, the present application is implemented through the following technical solutions: a combined energy storage power station, including a shell, a cooling mechanism for cooling the battery and a threading mechanism for supporting the wires, the threading mechanism including a threading plastic plate with a positioning function, the outer surface of the threading plastic plate is provided with multiple groups of first through holes, second through holes and wire grooves, the threading mechanism is fixedly connected to the outer surface of the cooling mechanism, the cooling mechanism includes a cooling frame, the inner wall of the cooling frame is rotatably connected to multiple groups of wind shields, and the outer surface of the cooling frame passes through the inner and outer surfaces of the shell.

[0009] By adopting the above technical solution, gaps are left between the wires connected to the outer surface of the plastic plate through the first through hole and the second through hole, thereby reducing the occurrence of wires being crowded together. By rotating the windshield, the direction of the air flow can be easily adjusted so that the air flow can cool different batteries.

[0010] Preferably, the outer surface of the threading plastic plate is fixedly connected to a connecting frame, the outer surface of the connecting frame is threadedly connected to a bolt, the other end of the bolt is threadedly connected to the outer surface of the wire board, and the outer surface of the wire board is fixedly connected to the outer surface of the cooling frame.

[0011] By adopting the above technical solution, the distance between the threading plastic plates can be adjusted conveniently by removing the bolts, so that the threading plastic plates can support the loose wires.

[0012] Preferably, the first through hole is opened at the edge of the outer surface of the threading plastic plate, and the second through hole is opened inside the outer surface of the threading plastic plate, the outer surfaces of the second through hole, the first through hole and the wire through groove are all provided with plastic rings, and the threading plastic plate is formed by integrated injection molding.

[0013] By adopting the above technical solution, the plastic ring can prevent the wire from being separated from the first through hole and the second through hole, thereby ensuring the stability of the wire threading plastic plate when supporting.

[0014] Preferably, the cooling mechanism further comprises a blower, an air outlet of the blower is fixedly connected to two groups of pipes, and the other ends of the pipes are respectively fixedly connected to the inner walls of the two groups of cooling frames.

[0015] By adopting the above technical solution, the blower is started so that the air flow generated by the blower is transmitted into the cooling frame, thereby facilitating the removal of heat from the shell and cooling the interior of the shell.

[0016] Preferably, an inverter is fixedly connected to one side of the blower, a vent is provided on a side of the inverter away from the blower, and a filter plate is fixedly connected to an inner wall of the vent.

[0017] By adopting the above technical solution, the filter plate can prevent impurities from entering the interior of the shell, and can also prevent small animals from entering the shell and causing damage to the circuit.

[0018] Preferably, the outer surfaces of the windshields are fixedly connected to fixing seats, the outer surfaces of the fixing seats are rotatably connected to connecting rods, and the other ends of the connecting rods are fixedly connected to the same set of connecting plates.

[0019] By adopting the above technical solution, the sliding of the connecting plate drives the sliding of multiple groups of connecting rods, so that the wind shield can rotate back and forth along the inner wall of the cooling frame, thereby facilitating the adjustment of the direction of the air flow and increasing the flow range of the air flow.

[0020] Preferably, an electric push rod is fixedly connected to the outer surface of the connecting plate, and the other end of the electric push rod is fixedly connected to the inner wall of the cooling frame.

[0021] By adopting the above technical solution, by starting the electric push rod, one end of the electric push rod drives the connecting plate to slide, thereby increasing the lubrication level between the wind shield and the cooling frame.

[0022] Preferably, the outer surface of the cooling frame is fixedly connected to a fixing plate, the fixing plate is fixedly connected to the inner wall of the shell, the upper surface of the shell is fixedly connected to a rainproof frame, and the upper surface of the fixing plate is fixedly connected to a battery slot.

[0023] By adopting the above technical solution, the batteries can be limited by the battery slots, so that gaps are left between the batteries, thereby facilitating air flow between the batteries and preventing the occurrence of local high temperatures in the batteries.

[0024] (3) Beneficial effects

[0025] This application provides a combined energy storage power station. It has the following beneficial effects:

[0026] 1. By bringing the wire connected to the battery into contact with the outer surface of the plastic ring and then pressing the wire, the plastic ring is deformed, allowing the wire to slide from the outer surface of the plastic ring into the first through hole or the second through hole. Through the multiple groups of first through holes and second through holes spaced apart on the outer surface of the wire-threading plastic plate, gaps are left between the wires, reducing the situation where the wires are crowded together and inconvenient for heat dissipation. In addition, the first through holes, second through holes, wire grooves, and plastic ring on the wire-threading plastic plate are all formed by integrated injection molding, thereby reducing the cost of use.

[0027] 2. By starting the blower, the blower forms an air flow from the outside air and transmits it to the cooling frame through the pipe. Since the area of ​​the cooling frame's air outlet is reduced, the flow rate of the air flow is increased. Then, the electric push rod is used to make the wind deflector rotate back and forth along the inner wall of the cooling frame, so that the air flow can cool different batteries, thereby improving the cooling rate inside the shell to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic diagram of the main structure of this application;

[0029] Figure 2 This is a schematic cross-sectional structural diagram of the housing in this application;

[0030] Figure 3 Schematic diagram of the cross-sectional structure of the cooling frame in this application;

[0031] Figure 4 for Figure 3 Schematic diagram of the enlarged structure of A;

[0032] Figure 5This is a schematic diagram of the structure of the threading mechanism in this application;

[0033] Figure 6 This is a schematic diagram of the connection structure between the windshield and the fixing seat in this application.

[0034] In the figure: 1. Shell; 2. Cooling mechanism; 201. Ventilation port; 202. Filter plate; 203. Blower; 204. Pipe; 205. Cooling frame; 206. Wind shield; 207. Connecting plate; 208. Fixing plate; 209. Battery slot; 210. Electric push rod; 211. Fixing seat; 212. Connecting rod; 3. Inverter; 4. Rainproof frame; 5. Threading mechanism; 501. Wire plate; 502. Connecting frame; 503. Bolt; 504. Threading plastic plate; 505. First through hole; 506. Plastic ring; 507. Wire through slot; 508. Second through hole. DETAILED DESCRIPTION

[0035] The present application will be further described in detail below with reference to the accompanying drawings and examples.

[0036] It should be noted that in the description of the embodiments of the present application, the terms "front, rear", "left, right", "up, down", etc. indicating directions or positional relationships are all based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present application and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present application. The terms "install", "connect", and "connected" should be understood in a broad sense. For example, they can be fixedly connected, detachably connected, or integrally connected; they can be directly connected, or indirectly connected through an intermediate medium, or they can be internal connections between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0037] Reference Figures 1 to 6 An embodiment of the present application provides a combined energy storage power station, including a shell 1, a cooling mechanism 2 for cooling the battery, and a threading mechanism 5 for supporting the wires. The threading mechanism 5 includes a threading plastic plate 504 with a positioning function. The outer surface of the threading plastic plate 504 is provided with multiple groups of first through holes 505, second through holes 508 and wire through grooves 507. The threading mechanism 5 is fixedly connected to the outer surface of the cooling mechanism 2. The cooling mechanism 2 includes a cooling frame 205. The inner wall of the cooling frame 205 is rotatably connected to multiple groups of windshields 206, and the outer surface of the cooling frame 205 passes through the inner and outer surfaces of the shell 1.

[0038] The outer surface of the threading plastic plate 504 is fixedly connected to the connecting frame 502, the outer surface of the connecting frame 502 is threadedly connected to the bolt 503, the other end of the bolt 503 is threadedly connected to the outer surface of the wire plate 501, and the outer surface of the wire plate 501 is fixedly connected to the outer surface of the cooling frame 205.

[0039] First through-holes 505 are defined at the edge of the outer surface of the plastic plate 504, and second through-holes 508 are defined within the outer surface of the plastic plate 504. Plastic rings 506 are provided on the outer surfaces of the second through-holes 508, the first through-holes 505, and the wire channel 507, and the plastic plate 504 is integrally formed by injection molding. A lead connecting the battery is brought into contact with the outer surface of the plastic ring 506, and then pressed against the lead, causing the plastic ring 506 to deform, allowing the lead to slide from the outer surface of the plastic ring 506 into either the first through-hole 505 or the second through-hole 508, and then pass through the multiple sets of first through-holes 505 and second through-holes 508 spaced apart on the outer surface of the plastic plate 504, thereby creating gaps between the leads.

[0040] Reference Figures 1 to 6 In one aspect of this embodiment, the cooling mechanism 2 further includes a blower 203 , an air outlet of the blower 203 is fixedly connected to two sets of pipes 204 , and the other ends of the pipes 204 are respectively fixedly connected to the inner walls of the two sets of cooling frames 205 .

[0041] The side of the blower 203 is fixedly connected to the inverter 3. A vent 201 is opened on the inverter 3 away from the blower 203. The inner wall of the vent 201 is fixedly connected to a filter plate 202. The filter plate 202 can prevent impurities from entering the housing 1.

[0042] The outer surfaces of the windshield plates 206 are fixedly connected to the fixing seats 211 , the outer surfaces of the fixing seats 211 are rotatably connected to the connecting rods 212 , and the other ends of the connecting rods 212 are fixedly connected to the same set of connecting plates 207 .

[0043] An electric push rod 210 is fixedly connected to the outer surface of the connecting plate 207 , and the other end of the electric push rod 210 is fixedly connected to the inner wall of the cooling frame 205 .

[0044] The outer surface of the cooling frame 205 is fixedly connected to a fixing plate 208, which is fixedly connected to the inner wall of the housing 1. The upper surface of the housing 1 is fixedly connected to the rain shield frame 4, and the upper surface of the fixing plate 208 is fixedly connected to the battery slot 209. The blower 203 is activated, and it forms an airflow from the outside air and transmits it into the cooling frame 205 through the duct 204. Due to the reduced area of ​​the air outlet of the cooling frame 205, the flow rate of the airflow is increased. Then, the electric push rod 210 causes the windshield 206 to rotate back and forth along the inner wall of the cooling frame 205, so that the airflow can cool different batteries.

[0045] All electrical equipment in this solution are powered by external power supplies.

[0046] Working principle: When in use, first put the battery into the battery slot 209 so that there is space between the batteries to facilitate air flow, thereby facilitating cooling of the battery. Then, the wires connecting the batteries are brought into contact with the outer surface of the plastic ring 506, and then the wires are pressed to deform the plastic ring 506, thereby allowing the wires to slide from the outer surface of the plastic ring 506 into the first through hole 505 or the second through hole 508. Through the multiple groups of first through holes 505 and second through holes 508 spaced apart on the outer surface of the threading plastic plate 504, gaps are left between the wires, thereby reducing the situation where the wires are crowded together and inconvenient for heat dissipation. When cooling, start the blower 203 and the blower 2 03 The external air is formed into an air flow and transmitted to the cooling frame 205 through the pipe 204, and then the electric push rod 210 is started. One end of the electric push rod 210 drives the connecting plate 207 to slide back and forth. The sliding of the connecting plate 207 drives the connecting rod 212 to slide. The sliding of the connecting rod 212 drives the wind shield 206 to rotate on the inner wall of the cooling frame 205, so as to facilitate the adjustment of the angle of the wind shield 206, so that the air flow can flow along the tilt direction of the wind shield 206, and then the air flow can blow to the outer surface of the battery and the gap between the battery slots 209, and then the air flow is discharged from the vent 201, so that the air flow can bring the heat of the battery out of the shell 1.

[0047] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0048] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A combined energy storage power station, comprising a housing (1), a cooling mechanism (2) for cooling a battery, and a threading mechanism (5) for supporting a conductor, characterized in that: The threading mechanism (5) includes a threading plastic plate (504) with a positioning function, and the outer surface of the threading plastic plate (504) is provided with multiple groups of first through holes (505), second through holes (508) and wire through grooves (507). The threading mechanism (5) is fixedly connected to the outer surface of the cooling mechanism (2), and the cooling mechanism (2) includes a cooling frame (205). The inner wall of the cooling frame (205) is rotatably connected to multiple groups of windshield plates (206), and the outer surface of the cooling frame (205) passes through the inner and outer surfaces of the shell (1).

2. A combined energy storage power station according to claim 1, characterized in that: The outer surface of the threading plastic plate (504) is fixedly connected to the connecting frame (502), the outer surface of the connecting frame (502) is threadedly connected to the bolt (503), the other end of the bolt (503) is threadedly connected to the outer surface of the wire plate (501), and the outer surface of the wire plate (501) is fixedly connected to the outer surface of the cooling frame (205).

3. The combined energy storage power station according to claim 1, characterized in that: The first through hole (505) is opened at the edge of the outer surface of the threading plastic plate (504), and the second through hole (508) is opened inside the outer surface of the threading plastic plate (504). The outer surfaces of the second through hole (508), the first through hole (505) and the wire through groove (507) are all provided with a plastic ring (506), and the threading plastic plate (504) is formed by integrated injection molding.

4. The combined energy storage power station according to claim 1, characterized in that: The cooling mechanism (2) further comprises a blower (203), an air outlet of the blower (203) being fixedly connected to two groups of pipes (204), and the other ends of the pipes (204) being fixedly connected to the inner walls of the two groups of cooling frames (205).

5. The combined energy storage power station according to claim 4, characterized in that: An inverter (3) is fixedly connected to one side of the blower (203), a vent (201) is provided on a side of the inverter (3) away from the blower (203), and a filter plate (202) is fixedly connected to the inner wall of the vent (201).

6. The combined energy storage power station according to claim 1, characterized in that: The outer surfaces of the windshield plates (206) are fixedly connected to the fixing seats (211), the outer surfaces of the fixing seats (211) are rotatably connected to the connecting rods (212), and the other ends of the connecting rods (212) are fixedly connected to the same set of connecting plates (207).

7. The combined energy storage power station according to claim 6, characterized in that: An electric push rod (210) is fixedly connected to the outer surface of the connecting plate (207), and the other end of the electric push rod (210) is fixedly connected to the inner wall of the cooling frame (205).

8. The combined energy storage power station according to claim 7, characterized in that: The outer surface of the cooling frame (205) is fixedly connected to a fixing plate (208), the fixing plate (208) is fixedly connected to the inner wall of the shell (1), the upper surface of the shell (1) is fixedly connected to a rainproof frame (4), and the upper surface of the fixing plate (208) is fixedly connected to a battery slot (209).

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