Optical storage integrated equipment with air duct structure

Abstract

The utility model discloses light storage integrated equipment with an air duct structure. The light storage integrated equipment comprises an energy storage cabinet body; the refrigeration mechanism is arranged on the energy storage cabinet body, the refrigeration mechanism comprises an air inlet and a first air outlet which are vertically distributed at intervals, and the air inlet and the first air outlet face the interior of the energy storage cabinet body; and the frame assembly is arranged in the energy storage cabinet body, and an air guide assembly is arranged at the top of the frame assembly. The air guide assembly provided by the utility model forms an air guide channel which can guide hot air in the energy storage cabinet body to flow, and particularly, the air in the cabinet can be sucked into the air guide assembly by cooperating with the air exhaust unit, and then the air flows through the first air guide section with the large front end and the small rear end, so that the air flow is accelerated, and the energy storage effect is improved. Therefore, hot air can be efficiently guided to the refrigeration mechanism to be cooled, the cooled air returns into the cabinet through the first air outlet, and an air circulation process that heat is continuously taken away is formed.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial and commercial energy storage, and in particular to a photovoltaic energy storage integrated device with an air duct structure. Background Art

[0002] In the power system, energy storage cabinets are mainly responsible for storing electricity generated by renewable energy sources such as wind energy and solar energy. These energy storage cabinets are equipped with energy storage batteries and electronic control components, which will generate a certain amount of heat during operation. In order to effectively dissipate heat, refrigeration equipment is usually used to generate cold air and introduce it into the cabinet to reduce the temperature of internal components. However, there is a problem: after the cooling air enters the cabinet, it cannot form an effective flow path, resulting in the cooling air being unable to be effectively guided to the refrigeration equipment after passing through the hot area, so that the hot air cannot be quickly taken away from its area. Utility Model Content

[0003] The main purpose of the utility model is to provide a photovoltaic and storage integrated device with an air duct structure, which can guide the cooling air to the refrigeration mechanism after passing through the hot air area.

[0004] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0005] A photovoltaic and storage integrated device with an air duct structure, comprising:

[0006] Energy storage cabinet;

[0007] A refrigeration mechanism, the refrigeration mechanism is arranged on the energy storage cabinet, the refrigeration mechanism comprises: an air inlet and a first air outlet spaced apart from each other, the air inlet and the first air outlet both facing the interior of the energy storage cabinet;

[0008] A frame assembly, wherein the frame assembly is arranged inside the energy storage cabinet, and an air guide assembly is arranged on the top of the frame assembly;

[0009] The air guide assembly includes: a first air guide section and a second air guide section which are arranged to pass through each other from front to back, the front end diameter of the first air guide section is larger than the rear end diameter, an exhaust unit is arranged at the front end of the first air guide section, and the rear end of the second air guide section faces the air inlet;

[0010] The exhaust unit is used to suck the air in the energy storage cabinet into the air guide assembly, and make the air flow along the air guide assembly to the air inlet.

[0011] Wherein, the cross section of the first air guiding section is V-shaped.

[0012] The first air guide section includes: a first air guide duct and a second air guide duct which are adjacently distributed on the left and right, and the rear ends of the first air guide duct and the second air guide duct are integrated with the front end of the second air guide section.

[0013] Wherein, the exhaust unit is disposed at the front end of the first air guide duct and the front end of the second air guide duct.

[0014] Wherein, the second air guiding section comprises: a bending member and a vertical member which penetrate each other vertically, the bending member is connected between the first air guiding section and the vertical member, and the air outlet of the vertical member is horizontally oriented toward the air inlet.

[0015] Among them, the energy storage cabinet includes: a top plate, a front door plate and a rear door plate, and the front end and the rear end of the top plate are respectively provided with a first bending portion and a second bending portion, the first bending portion is attached to the inner wall of the front door plate, and the second bending portion is attached to the inner wall of the rear door plate.

[0016] A first channel is formed on the first bent portion along the length direction. When the first bent portion is attached to the inner wall of the front door panel, the first channel is located below the top end of the front door panel.

[0017] A second channel is formed on the second bent portion along the length direction. When the second bent portion is attached to the inner wall of the rear door panel, the second channel is located below the top end of the rear door panel.

[0018] Wherein, the refrigeration mechanism is arranged on the rear door panel, and the second channel is located above the air inlet.

[0019] Beneficial technical effects of the utility model:

[0020] The air guide component provided by the utility model forms an air guide channel, which can guide the flow of hot air inside the energy storage cabinet. Especially in conjunction with the exhaust unit, the air in the cabinet can be sucked into the air guide component, and then pass through the first air guide section with a large front end and a small rear end, thereby accelerating the air flow, so that the hot air can be efficiently guided to the refrigeration mechanism for cooling, and the cooled air returns to the cabinet through the first air outlet, forming an air circulation process in which heat is continuously taken away. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a three-dimensional schematic diagram of an integrated optical storage device according to an embodiment of the utility model;

[0022] Figure 2 This is a three-dimensional schematic diagram of the frame assembly of the integrated optical-storage device according to an embodiment of the utility model;

[0023] Figure 3 A three-dimensional schematic diagram of a frame assembly of a light-storage integrated device according to an embodiment of the utility model;

[0024] Figure 4 A three-dimensional schematic diagram of an air guide assembly of a photovoltaic and storage integrated device according to an embodiment of the utility model;

[0025] Figure 5 A schematic top view of an air guide assembly of a photovoltaic and storage integrated device according to an embodiment of the utility model;

[0026] Figure 6 A three-dimensional schematic diagram of the top plate of the integrated optical and storage device according to an embodiment of the utility model;

[0027] Figure 7 for Figure 2 A magnified schematic diagram;

[0028] Figure 8 It is a three-dimensional schematic diagram of the rear door panel of the integrated optical and storage device according to an embodiment of the utility model.

[0029] Description of reference numerals:

[0030] In the figure: 1-energy storage cabinet, 101-top plate, 1011-first bending part, 1012-second bending part, 1021-front door plate, 1022-rear door plate, 103-side plate, 104-bottom plate, 2-refrigeration mechanism, 201-air inlet, 202-first air outlet, 3-frame assembly, 4-air guide assembly, 401-first air guide section, 4001-front end of the first air guide section, 4011-first air guide duct, 4012-second air guide duct, 402-second air guide section, 4021-bending part, 4022-vertical part, 4023-second air outlet, 5-exhaust unit, 6-first channel, 7-second channel, 8-top corner. DETAILED DESCRIPTION

[0031] In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is further described in detail below in conjunction with embodiments and drawings, but the implementation methods of the present invention are not limited thereto.

[0032] like Figure 1-Figure 8 As shown, the photovoltaic storage integrated device with a duct structure provided in this embodiment includes: an energy storage cabinet 1, a refrigeration mechanism 2 is provided on the back of the energy storage cabinet 1, and the refrigeration mechanism 2 includes: an air inlet 201 and a first air outlet 202 spaced apart from each other. The air inlet 201 and the first air outlet 202 are both facing the interior of the energy storage cabinet 1.

[0033] A frame assembly 3 is installed inside the energy storage cabinet 1 , and an air guide assembly 4 is installed on the inner top of the frame assembly 3 .

[0034] The air guide assembly 4 includes: a first air guide section 401 and a second air guide section 402 which are arranged to pass through from front to back. The front end 4001 of the first air guide section 401 has a larger diameter than the rear end, which is beneficial to increase the wind speed. The front end faces the front of the energy storage cabinet 1, and the rear end faces the back of the energy storage cabinet 1.

[0035] An exhaust unit 5 is provided at the front end 4001 of the first air guide section 401, and the rear end of the second air guide section 402 faces the air inlet 201, so that after the exhaust unit 5 sucks the air inside the energy storage cabinet 1 into the first air guide section 401, the air flows along the first air guide section 401 and the second air guide section 402 in sequence to the air inlet 201, thereby facilitating the refrigeration mechanism 2 to convert the air into cold air and discharge it into the energy storage cabinet 1.

[0036] In this embodiment, the cross-section of the first air guide section 401 is V-shaped, and the first air guide section 401 includes: a first air guide duct 4011 and a second air guide duct 4012 adjacent to each other on the left and right, and the rear ends of the first air guide duct 4011 and the second air guide duct 4012 are integrated with the front end of the second air guide section 402.

[0037] Integration means that the rear ends of the two air guide ducts are connected to a second air guide section 402, and the air from the first air guide duct 4011 and the second air guide duct 4012 are discharged into the same second air guide section 402. One effect of this is that the air flow rate entering the second air guide section 402 is greater than the air flow rate when entering the first and second air guide ducts.

[0038] In this embodiment, the front ends of the first air duct 4011 and the second air duct 4012 are both provided with exhaust units 5. The two air ducts are relatively independent, so that they can be detachably installed on the inner top of the frame assembly 3 without being limited by the relatively narrow space on the inner top of the frame assembly 3.

[0039] In this embodiment, the first air guide duct 4011 and the second air guide duct 4012 are respectively installed on the inner top of the frame assembly 3 by means of accessories such as bolts to achieve detachable installation.

[0040] In this embodiment, the side of the first air guide duct 4011 and the second air guide duct 4012 that are away from each other are inclined to form a V-shaped structure of the first air guide section 401 as a whole. This V-shaped structure is conducive to collecting wind from the larger diameter at the front end and then gathering wind to the smaller diameter at the rear end, thereby increasing the wind speed. The side of the first air guide duct 4011 and the second air guide duct 4012 that are relatively close to each other are parallel to each other, so as to adapt to the top structure of the frame assembly 3 and combine them together.

[0041] In this embodiment, the second air guide section 402 includes a bending member 4021 and a vertical member 4022 that interpenetrate each other. The bending member 4021 is connected between the first air guide section 401 and the vertical member 4022, and the air outlet (second air outlet 4023) of the vertical member 4022 is horizontally oriented toward the air inlet 201.

[0042] The bending member 4021 serves to connect the vertical member 4022 to the first air guide duct 4011 and the second air guide duct 4012. The top corner 8 of the bending member 4021 is bent, and this design is conducive to the air passing through this place without greater resistance.

[0043] The second air outlet 4023 of the vertical member 4022 is horizontally oriented toward the air inlet 201 to ensure that the air can first reach the air inlet 201 when flowing outward from here, and will not be blown to other directions on the way, thereby reducing the ineffective circulation of air inside the energy storage cabinet 1.

[0044] In this embodiment, the energy storage cabinet 1 includes: a top plate 101, a front door plate 1021 and a rear door plate 1022 arranged below the top plate 101. The front and rear ends of the top plate 101 are respectively provided with a first bending portion 1011 and a second bending portion 1012.

[0045] A first channel 6 is formed on the first bending portion 1011 along the length direction. The first bending portion 1011 is disposed adjacent to the front door plate 1021, and when they are close to each other, the bottom end of the first bending portion 1011 abuts against the inner wall of the front door plate 1021. At this time, the first channel 6 is located below the top of the front door plate 1021. If rainwater flows into the energy storage cabinet 1 from the top of the front door plate 1021, the rainwater will directly fall on the first channel 6 and then flow out from both ends thereof.

[0046] A second channel 7 is formed on the second bending portion 1012 along the length direction. The second bending portion 1012 is disposed adjacent to the rear door plate 1022, and when they are close to each other, the bottom end of the second bending portion 1012 abuts against the inner wall of the rear door plate 1022. At this time, the second channel 7 is located below the top of the rear door plate 1022. If rainwater flows into the energy storage cabinet 1 from the top of the rear door plate 1022, the rainwater will directly fall on the second channel 7 and then flow out from both ends thereof.

[0047] In this embodiment, the first channel 6 and the second channel 7 extend along the length direction of their respective bending parts, and are in the shape of long straight lines, and their lengths are consistent with the lengths of their respective bending parts. Their vertical cross-sectional structures are U-shaped or semicircular with the concave surface facing upward.

[0048] In this embodiment, the first channel 6 and the second channel 7 form a protective barrier across the top of the front (rear) door panel, which can effectively block small particles or flying insects from entering from this direction. In addition, even if some small particles or flying insects penetrate into the above-mentioned channels, since the first channel 6 and the second channel 7 themselves are a concave collection structure, they will be temporarily stored therein and will not directly enter the interior of the energy storage cabinet 1, so that the channels can be cleaned regularly to keep the interior clean.

[0049] In this embodiment, the refrigeration mechanism 2 is installed on the rear door panel 1022, and the second channel 7 is located above the air inlet 201 of the refrigeration mechanism 2. This ensures that dust or flying insects entering from the top of the rear door panel 1022 will not enter the refrigeration mechanism 2 from the air inlet 201, thereby reducing the risk of foreign objects from the top area of ​​the rear door panel 1022 to a minimum, thereby ensuring the normal operation of the refrigeration mechanism 2.

[0050] In this embodiment, the air guide component 4 is arranged in the rear area of ​​the top of the front door panel 1021, that is, the first channel 6 is located in the area directly in front of the air guide component 4, which can prevent dust or flying insects from being blown from the air guide component 4 to the air inlet 201.

[0051] In this embodiment, the energy storage cabinet 1 further includes: a bottom plate 104 and two side plates 103 oppositely disposed on the left and right. The front door plate 1021 and the rear door plate 1022 are respectively hinged to one of the adjacent side plates 103 .

[0052] The front door plate 1021, the rear door plate 1022 and the two side plates 103 surround the frame assembly 2. The top plate 101 is located at the top of the frame assembly 2, and the bottom plate 104 is located at the bottom of the frame assembly 2. The energy storage cabinet 1 mainly plays a role in providing comprehensive protection for the frame assembly 2 and the components thereon.

[0053] In summary, in this embodiment, the second air guide section 402 provided in this embodiment collects the air flows from the two independent first air guide ducts 4011 and the second air guide ducts 4012 through the bending part 4021 and enters the vertical part 4022; the bending design of the top corner 8 of the bending part 4021 reduces the air flow resistance; the horizontal orientation design of the air outlet of the vertical part 4022 ensures that the air can directly reach the air inlet 201 of the refrigeration mechanism 2 and will not deviate from the expected path. Such a structural design fully considers factors such as the continuity of air flow, reducing resistance and ensuring reaching the expected target, which is conducive to efficient air guidance and provides continuous air flow for the refrigeration mechanism 2.

[0054] The above is only a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and concept of the present invention within the scope disclosed by the present invention, which falls within the protection scope of the present invention.

Claims

1. A photovoltaic and storage integrated device with an air duct structure, characterized in that: include: Energy storage cabinet (1); A refrigeration mechanism (2), wherein the refrigeration mechanism (2) is arranged in the energy storage cabinet (1) The refrigeration mechanism (2) comprises: an air inlet (201) and a first air outlet (202) spaced apart from each other in an upper and lower direction, wherein the air inlet (201) and the first air outlet (202) are both oriented toward the interior of the energy storage cabinet (1); A frame assembly (3), wherein the frame assembly (3) is arranged inside the energy storage cabinet (1), and an air guide assembly (4) is arranged on the top of the frame assembly (3); The air guide assembly (4) comprises: a first air guide section (401) and a second air guide section (402) which are arranged to pass through each other from front to back, the front end diameter of the first air guide section (401) is larger than the rear end diameter, an exhaust unit (5) is provided at the front end of the first air guide section (401), and the rear end of the second air guide section (402) faces the air inlet (201); The exhaust unit (5) is used to suck the air in the energy storage cabinet (1) into the air guide component (4), and to make the air flow along the air guide component (4) to the air inlet (201).

2. The integrated photovoltaic and storage device with an air duct structure according to claim 1, characterized in that: The cross section of the first air guiding section (401) is V-shaped.

3. The integrated photovoltaic and storage device with an air duct structure according to claim 2, characterized in that: The first air guide section (401) comprises: a first air guide duct (4011) and a second air guide duct (4012) which are adjacently distributed on the left and right, and the rear ends of the first air guide duct (4011) and the second air guide duct (4012) are integrated with the front end of the second air guide section (402).

4. The integrated photovoltaic and storage device with an air duct structure according to claim 3, characterized in that: The exhaust unit (5) is provided at the front end of each of the first air guide duct (4011) and the second air guide duct (4012).

5. The integrated photovoltaic and storage device with an air duct structure according to claim 4, characterized in that: The second air guiding section (402) comprises: a bending part (4021) and a vertical part (4022) which are mutually connected up and down, the bending part (4021) is connected between the first air guiding section (401) and the vertical part (4022), and the air outlet of the vertical part (4022) is horizontally oriented toward the air inlet (201).

6. The integrated photovoltaic and storage device with an air duct structure according to claim 1, characterized in that: The energy storage cabinet (1) comprises: a top plate (101), a front door plate (1021) and a rear door plate (1022); the front end and the rear end of the top plate (101) are respectively provided with a first bending portion (1011) and a second bending portion (1012); the first bending portion (1011) is attached to the inner wall of the front door plate (1021), and the second bending portion (1012) is attached to the inner wall of the rear door plate (1022).

7. The integrated photovoltaic and storage device with an air duct structure according to claim 6, characterized in that: A first channel (6) is formed on the first bent portion (1011) along the length direction; when the first bent portion (1011) is attached to the inner wall of the front door panel (1021), the first channel (6) is located below the top end of the front door panel (1021).

8. The integrated photovoltaic and storage device with an air duct structure according to claim 7, characterized in that: A second channel (7) is formed on the second bent portion (1012) along the length direction; when the second bent portion (1012) is attached to the inner wall of the rear door panel (1022), the second channel (7) is located below the top end of the rear door panel (1022).

9. The integrated photovoltaic and storage device with an air duct structure according to claim 8, characterized in that: The refrigeration mechanism (2) is arranged on the rear door plate (1022), and the second channel (7) is located above the air inlet (201).

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