Electric cabinet fixing device of energy storage liquid cooling unit

Abstract

The utility model discloses an energy storage liquid cooling unit electric cabinet fixing device comprising a liquid cooling unit which comprises a liquid cooling machine main body, a liquid cooling machine frame and an electric cabinet. The liquid cooling machine main body and the electric control box are detachably arranged in the liquid cooling machine frame, and the electric control box is in sliding connection with the liquid cooling machine main body; an upper skin and an air inlet skin are installed on the liquid cooling machine frame, the upper skin is installed on the liquid cooling machine body and the first side face of the electric cabinet, and the air inlet skin is installed on the liquid cooling machine body and the second side face of the electric cabinet. According to the utility model, the slide way, the limiting block and the baffle plate are arranged on the liquid cooling machine frame, so that the electric cabinet is directly assembled by using the slide way structure and the limiting structure, and is fixed through the two bolts (the fifth bolt and the sixth bolt), the assembly process is simple, the upper skin does not need to be disassembled when the electric cabinet is repaired and maintained, and the maintenance cost is reduced. The air inlet skin can be directly disassembled, the electric control box can be directly taken down, assembly and disassembly are fast, maintenance is easy, and cost is low.

Description

Technical Field

[0001] The utility model relates to the field of electric control box equipment, and particularly relates to a fixing device for an electric control box of an energy storage liquid cooling unit. Background Art

[0002] With the rapid development of the energy storage industry, industrial and commercial energy storage has become an industry trend, and the demand for energy storage liquid cooling units has increased greatly. The fixation and maintenance convenience of related components have become the focus of the industry.

[0003] The simpler the fixation and maintenance of the components of the energy storage liquid cooling unit are, the lower the after-sales maintenance cost is, and the more competitive it is. Figure 1 As a common fixing device for an energy storage liquid cooling unit and an electric control box on the market, the device includes a liquid chiller main body 1 and an electric control box 2. The electric control box 2 is fixed on the liquid chiller main body 1 by four bolts, namely a first bolt 4, a second bolt 5, a third bolt 6 and a fourth bolt 7. A top skin 3 is arranged outside the electric control box 2 for protection. It can be seen that the electric control box 2 is fixed by four bolts, the assembly process is complex, and when maintaining and repairing the electric control box 2, first, the top skin 3 needs to be removed, and then the electric control box 2 can be taken down from the liquid chiller main body 1. The assembly and disassembly are inconvenient and the maintenance cost is high. Figure 1 It can be seen that the electric control box 2 is fixed by four bolts, the assembly process is complex, and when maintaining and repairing the electric control box 2, first, the top skin 3 needs to be removed, and then the electric control box 2 can be taken down from the liquid chiller main body 1. The assembly and disassembly are inconvenient and the maintenance cost is high. Summary of the Utility Model

[0004] In order to solve the problems in the prior art, such as the complex assembly process of the electric control box, inconvenient assembly and disassembly, and high maintenance cost, the utility model provides a fixing device for an electric control box of an energy storage liquid cooling unit. The liquid chiller frame is designed with a slideway and a limit structure. The electric control box is directly assembled by using the slideway structure and the limit structure and fixed by two bolts. The assembly process is simple, and when maintaining and repairing the electric control box, it is not necessary to remove the top skin. The intake skin can be directly disassembled, and the electric control box can be directly taken down. The assembly is fast, the disassembly is fast, and the maintenance is simple and the cost is low.

[0005] The technical solution provided by the utility model is as follows:

[0006] A fixing device for an electric control box of an energy storage liquid cooling unit, comprising:

[0007] A liquid cooling unit, which includes a liquid chiller main body, a liquid chiller frame and an electric control box;

[0008] The liquid chiller main body and the electric control box are detachably arranged in the liquid chiller frame, and the electric control box is slidably connected with the liquid chiller frame;

[0009] A skin is installed on the liquid chiller frame, and the skin at least includes a top skin and an intake skin. The top skin is installed on the first side of the liquid chiller main body and the electric control box, and the intake skin is installed on the second side of the liquid chiller main body and the electric control box;

[0010] When the electric control box is repaired, the electric control box is slid out from the second side.

[0011] Further, a set of slideways are installed in the liquid cooler frame along the first direction, and the slideways are connected to the liquid cooler frame on the second side;

[0012] The electric control box is slidably connected to the slideways.

[0013] Further, a limiting block is arranged at one end of the slideway away from the second side.

[0014] Further, baffles are arranged on both sides of the slideway.

[0015] Further, the liquid cooling unit is a horizontal liquid cooling unit.

[0016] Further, the electric control box and the liquid cooler main body are installed in the liquid cooler frame from top to bottom along the second direction.

[0017] Further, a first screw hole and a second screw hole are respectively arranged at one end of the slideway close to the second side, a fifth bolt and a sixth bolt are respectively arranged in the first screw hole and the second screw hole, and the electric control box is fixed on the slideway through the fifth bolt and the sixth bolt.

[0018] Further, both the liquid cooler frame and the electric control box are of square structures;

[0019] The width of the electric control box does not exceed the frame spacing of the liquid cooler frame on the second side.

[0020] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0021] The present utility model provides a fixing device for an electric control box of an energy storage liquid cooling unit. By installing slideways, limiting blocks and baffles on the liquid cooler frame, the electric control box can be directly assembled by using the slideway structure and the limiting structure and fixed through two bolts (the fifth bolt and the sixth bolt). The assembly process is simple, and when maintaining and repairing the electric control box, it is not necessary to remove the upper skin. The air inlet skin can be directly disassembled, and the electric control box can be directly taken down. The assembly is fast, the disassembly is fast, and the maintenance is simple with low cost. Description of the Drawings

[0022] Figure 1 It is a schematic structural diagram of a fixing device for an electric control box of a traditional energy storage liquid cooling unit;

[0023] Figure 2 It is a schematic structural diagram of the fixing device for an electric control box of the energy storage liquid cooling unit provided by the present utility model;

[0024] Figure 3 Structural schematic diagram of the slideway and the limit block in the fixed device of the electric control box of the energy storage liquid cooling unit provided by the present utility model;

[0025] Figure 4 Structural schematic diagram of the electric control box and the liquid cooling machine frame in the fixed device of the energy storage liquid cooling unit provided by the present utility model.

[0026] The reference numerals are as follows:

[0027] 1 - Liquid cooling machine main body, 2 - Electric control box, 3 - Upper skin, 4 - First bolt, 5 - Second bolt, 6 - Third bolt, 7 - Fourth bolt, 8 - Liquid cooling machine frame, 9 - Fifth bolt, 10 - Slideway, 11 - Sixth bolt, 12 - Air inlet skin, 13 - Limit block, 14 - Baffle, 15 - First screw hole, 16 - Second screw hole. Specific embodiments

[0028] To make the objectives, technical solutions, and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the embodiments described below are some, but not all, of the embodiments of the present application. Usually, the components of the embodiments of the present application described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations.

[0029] Therefore, the detailed description of the embodiments of the present application provided below with reference to the accompanying drawings is only intended to represent the selected embodiments of the present application, and does not limit the scope claimed by the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present application without creative efforts belong to the scope protected by the present application.

[0030] It should be understood that in the description of the embodiments of the present utility model, the orientation or positional relationships indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. are based on the orientation or positional relationships shown in the drawings. These are only for the convenience of describing the embodiments of the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation on the embodiments of the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of the said features. In the description of the embodiments of the present utility model, "a plurality" means two or more unless otherwise specifically defined.

[0031] In the description of the embodiments of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "set", "installed", "connected", "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a connection that can communicate with each other; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0032] As Figure 2 shown, the present utility model provides a fixed device for the electronic control box of a energy storage liquid cooling unit. This fixed device is used for commercial energy storage. Its core part includes a liquid cooling unit, and the liquid cooling unit includes a liquid chiller main body 1, a liquid chiller frame 8 and an electronic control box 2.

[0033] The liquid chiller main body 1 and the electronic control box 2 are detachably arranged in the liquid chiller frame 8, and the electronic control box 2 is slidably connected to the liquid chiller frame 8.

[0034] A skin is installed on the liquid chiller frame 8. The skin at least includes an upper skin 3 and an air inlet skin 12. The upper skin 3 is installed on the first side of the liquid chiller main body 1 and the electronic control box 2, and the air inlet skin 12 is installed on the second side of the liquid chiller main body 1 and the electronic control box 2. Here, the first side refers to Figure 2 the front face directly opposite to the electronic control box 2 in Figure 2 this device, and the second side refers to

[0035] When the electric control box 2 needs to be repaired, first remove the air inlet skin 12, and then directly slide the electric control box 2 out from the second side, without the need to first remove the upper skin 3 as in the prior art, then loosen the four bolts fixing the electric control box 2, and then remove the electric control box 2.

[0036] The liquid cooling unit in the present utility model is a common liquid cooling unit on the market equipped with an electric control box 2. Here, no specific improvement is made to the specific structure of the liquid cooling unit. The purpose is to solve the problems of complex assembly process, inconvenient assembly and disassembly, and high maintenance cost of the electric control box of the energy storage liquid cooling unit on the market. To achieve this purpose, the present utility model slidably connects the electric control box 2 in the liquid cooling machine frame 8. The assembly process is simple, and when maintaining and repairing the electric control box 2, it is not necessary to remove the upper skin. Directly disassemble the air inlet skin 12, and then directly slide the electric control box 2 out from the second side of the liquid cooling machine frame 8. The assembly is fast, the disassembly is fast, and the maintenance is simple and the cost is low. It should be noted that the surface area of the air inlet skin 12 is much smaller than that of the upper skin 3, and fewer screws or bolts are required for fixing. Relatively speaking, the installation and disassembly of the air inlet skin 12 are easier and faster than those of the upper skin 3.

[0037] Optionally, a set of slideways 10 are installed in the liquid cooling machine frame 8 along the first direction, and the slideways 10 are connected to the liquid cooling machine frame 8 on the second side. The electric control box 2 is slidably connected to the slideways 10.

[0038] As Figure 3 shown, in this embodiment, the first direction is the horizontal direction in the figure, and the slideways 10 are 2 parallel slideways. The slideways 10 are connected to the liquid cooling machine frame 8 on the second side, so that the electric control box 2 can be slid out from the second side.

[0039] Optionally, a limiting block 13 is arranged at one end of the slideway 10 away from the second side.

[0040] In this embodiment, the limiting block 13 is arranged on the right side of the slideway 10 (as Figure 3 shown), and is used to limit the horizontal direction of the electric control box 2 on the slideway 10.

[0041] Optionally, baffles 14 are arranged on both sides of the slideway 10.

[0042] As Figure 3 shown, baffles 14 are arranged on both sides of the slideway 10. The baffles 14 have two functions. One is to separate the electric control box 2 from the liquid cooling machine main body 1 below, and the other is to facilitate the installation of the electric control box 2 and play a limiting role.

[0043] Optionally, the liquid cooling unit is a horizontal liquid cooling unit.

[0044] In this embodiment, the liquid cooling unit is a horizontal liquid cooling unit, and the LCS series horizontal liquid cooling units provided by Jiangsu Xinmiao Temperature Control System Co., Ltd. can be selected, such as LCS0030W, LCS0060W, LCS0080W or LCS0010W. The difference between the fixing device provided in this embodiment and the above horizontal liquid cooling unit lies in the different installation methods of the electric control box 2.

[0045] Optionally, the electric control box 2 and the liquid cooler main body 1 are installed in the liquid cooler frame 8 from top to bottom along the second direction.

[0046] In this embodiment, the electric control box 2 and the liquid cooler main body 1 are installed in the liquid cooler frame 8 from top to bottom, as Figure 3 shown.

[0047] Optionally, the first screw holes 15 and the second screw holes 16 are respectively arranged at one end of the slideway 10 close to the second side surface, the fifth bolts 9 and the sixth bolts 11 are respectively arranged in the first screw holes 15 and the second screw holes 16, and the electric control box 2 is fixed on the slideway 10 through the fifth bolts 9 and the sixth bolts 11.

[0048] Optionally, both the liquid cooler frame 8 and the electric control box 2 are square structures. The width of the electric control box 2 does not exceed the frame spacing of the liquid cooler frame 8 on the second side surface.

[0049] Figure 4 The figure shows a schematic diagram of the positional relationship between the liquid cooler frame 8 and the electric control box 2 after removing the liquid cooler main body 1 and the skin. Designing both the liquid cooler frame 8 and the electric control box 2 as square structures facilitates the installation and disassembly of the electric control box 2. In order to be able to smoothly disassemble the electric control box 2 from the second side surface, the dimension of the electric control box 2 in the Figure 4 vertical direction should be less than the distance between the upper and lower sides of the liquid cooler frame 8.

[0050] In summary, the present utility model provides a fixing device for the electric control box of an energy storage liquid cooling unit. The slideway 10, the limit block 13 and the baffle 14 are installed on the liquid cooler frame 8, so that the electric control box 2 is directly assembled by using the slideway structure and the limit structure and fixed by two bolts (the fifth bolt 9 and the sixth bolt 11). The assembly process is simple, and when maintaining and repairing the electric control box 2, it is not necessary to remove the upper skin 3. The air inlet skin 12 can be directly disassembled, and the electric control box 2 can be directly taken down. The assembly is fast, the disassembly is fast, and the maintenance is simple with low cost.

[0051] The above is only the specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions within the technical scope disclosed in the present application should be covered by the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claimed rights.

Claims

1. A device for fixing an electric control box of an energy storage liquid cooling unit, characterized in that: include: A liquid cooling unit, comprising a liquid cooling machine body, a liquid cooling machine frame and an electric control box; The liquid cooling machine body and the electric control box are detachably arranged in the liquid cooling machine frame, and the electric control box is slidably connected to the liquid cooling machine frame; The liquid cooling machine frame is provided with a skin, the skin comprising at least an upper skin and an air inlet skin, the upper skin being provided between the liquid cooling machine body and the first side surface of the electric control box, and the air inlet skin being provided between the liquid cooling machine body and the second side surface of the electric control box; When the electric control box is to be repaired, the electric control box is slid out from the second side surface.

2. The electric control box fixing device of the energy storage liquid cooling unit according to claim 1 is characterized in that: A set of slideways is installed in the liquid cooling machine frame along the first direction, and the slideways are connected to the liquid cooling machine frame on the second side; The electric control box is slidably connected to the slideway.

3. The electric control box fixing device of the energy storage liquid cooling unit according to claim 2 is characterized in that: A limiting block is arranged at one end of the slideway away from the second side surface.

4. The electric control box fixing device of the energy storage liquid cooling unit according to claim 2 or 3, characterized in that: Baffles are arranged on both sides of the slideway.

5. The electric control box fixing device for the energy storage liquid cooling unit according to claim 4 is characterized in that: The liquid cooling unit is a horizontal liquid cooling unit.

6. The electric control box fixing device for the energy storage liquid cooling unit according to claim 5 is characterized in that: The electric control box and the liquid cooling machine body are installed in the liquid cooling machine frame from top to bottom along the second direction.

7. The electric control box fixing device of the energy storage liquid cooling unit according to claim 2 or 3, characterized in that: The slideway is provided with a first screw hole and a second screw hole at one end close to the second side surface, and a fifth bolt and a sixth bolt are respectively provided in the first screw hole and the second screw hole, and the electric control box is fixed to the slideway by the fifth bolt and the sixth bolt.

8. The electric control box fixing device of the energy storage liquid cooling unit according to claim 5 or 6, characterized in that: The liquid cooling machine frame and the electric control box are both square structures; The width of the electric control box does not exceed the frame spacing of the liquid cooling machine frame on the second side.

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