Air conditioning unit

Abstract

The utility model provides air conditioning unit, including unit frame, fan assembly and heat exchanger, fan assembly is installed in unit frame through installation part, and is movably connected in unit frame through connecting part, still be provided with filter screen and electric control box on unit frame, the utility model provides air conditioning unit through installation part with fan assembly is installed in unit frame, can guarantee the stability of fan assembly in unit frame effectively while optimizing the layout of fan assembly in unit frame, improve the internal space utilization of unit frame, guarantee the heat dissipation effect of this air conditioning unit, and, through utilizing connecting assembly with fan assembly is movably connected in unit frame, can effectively realize the operation of maintaining fan assembly in the air inlet face, and improve the convenience of maintenance operation of unit frame internal parts, improve maintenance operation efficiency.

Description

Technical Field

[0001] This utility model relates to the field of air conditioning technology, and in particular to air conditioning units. Background Technology

[0002] When existing AHUs (Air Handling Units) are applied in data center scenarios, there are problems such as inconvenient maintenance and low maintenance efficiency when the overall size of the unit is small, the internal structure is compact, and the two sides of the cabinet need to be used side by side. The maintenance methods need to be further optimized. Utility Model Content

[0003] The purpose of this invention is to solve the problems that existing air handling units, when applied in data center scenarios, suffer from inconvenient maintenance, low maintenance efficiency, and the need for further optimization of maintenance methods when the overall size of the unit is small, the internal structure is compact, and the two sides of the cabinet need to be used side by side.

[0004] The technical solution adopted by this utility model to solve its technical problem is: an air conditioning unit, including a unit frame, a fan assembly movably connected to the unit frame, and a heat exchanger disposed within the unit frame; the fan assembly is installed within the unit frame by mounting components and movably connected within the unit frame by connecting components; the unit frame is also provided with a filter screen and an electrical control box embedded within the unit frame. By installing the fan assembly within the unit frame using mounting components, the stability of the fan assembly within the unit frame can be effectively ensured, while optimizing the layout of the fan assembly within the unit frame, improving the utilization rate of the internal space of the unit frame, and ensuring the heat dissipation effect of the air conditioning unit. Furthermore, by using connecting components to movably connect the fan assembly within the unit frame, maintenance of the fan assembly can be effectively achieved from the air inlet side, improving the convenience and efficiency of maintenance operations for parts inside the unit frame. In addition, the use of filters can effectively filter impurities in the air entering the air conditioning unit, improving air cleanliness, while the heat exchanger ensures heat exchange efficiency, and the use of the electrical control box ensures the control precision of each component in the air conditioning unit.

[0005] Furthermore, the fan assembly includes several first fan modules and second fan modules disposed within the unit frame. The mounting component is the fan frame, through which the first fan modules and second fan modules are mounted within the unit frame. Utilizing several first fan modules and second fan modules effectively increases the number of fans within the unit frame. Furthermore, the fan frame effectively ensures the stability of the first fan modules and second fan modules installed within the unit frame and optimizes the internal space layout of the fan frame.

[0006] Furthermore, the connecting components include a hinge for flipping and connecting the first fan module to the fan frame, and a guide rail for slidingly connecting the second fan module to the fan frame. In this embodiment, the hinge is installed on the left side of the first fan module, and the right side of the first fan module is fixedly connected to the fan frame by bolts, studs, and pins. In other possible embodiments, the hinge is installed on the right side of the first fan module. By flipping and connecting the first fan module to the fan frame using the hinge, the operation of maintaining the first fan module from the front can be realized, while improving the ease of operation for maintaining other components within the unit frame. The two sides of the second fan module are fixedly connected to the fan frame by bolts, studs, and pins. By sliding the second fan module to the fan frame using the guide rail, the ease of maintenance of the second fan module can be effectively improved, while the guide rail limits the displacement accuracy of the second fan module relative to the fan frame during sliding.

[0007] Furthermore, the fan frame is provided with a limiting rod for limiting the position of the first fan module. In this embodiment, by using the limiting rod, after removing the locking device and releasing the locking state between the side of the first fan module and the fan frame, the rotation angle of the first fan module can be limited during the outward rotation of the first fan module, thereby ensuring that the maximum opening angle of the first fan module is 90 degrees, preventing the first fan module from rotating back after rotation, and facilitating the maintenance operation of the first fan module.

[0008] Furthermore, the connecting components include a guide rail for slidingly connecting the first fan module to the fan frame and a hinge for flipping and connecting the second fan module to the fan frame. In this embodiment, the first fan module is slidably connected to the fan frame via the guide rail, and the second fan module is flipped and connected to the fan frame via the hinge. This effectively improves the maintenance efficiency of the first and second fan modules and facilitates the maintenance of components within the fan frame, while also meeting the needs of different usage scenarios and enriching the application scenarios of the air conditioning unit.

[0009] Furthermore, the fan frame is provided with a limiting rod for limiting the second fan module. In this embodiment, by using the limiting rod, after removing the locking device and releasing the locking state between the side of the second fan module and the fan frame, the rotation angle of the second fan module can be limited during the outward rotation of the second fan module, thereby ensuring that the maximum opening angle of the second fan module is 90 degrees, preventing the second fan module from rotating back after rotation, and facilitating the maintenance operation of the second fan module.

[0010] Furthermore, the connecting component includes a hinge for flipping and connecting the first fan module and the second fan module within the fan frame. In this embodiment, both the first fan module and the second fan module are flipped and connected within the fan frame via hinges, and the flipping method for the first fan module and the second fan module can be either flipping on the same side or flipping on opposite sides. This effectively improves the maintenance efficiency of the first fan module and the second fan module and facilitates the maintenance operation of components within the fan frame, while meeting the needs of different usage scenarios and enriching the usage scenarios of the air conditioning unit.

[0011] Furthermore, the fan frame is provided with a limiting rod for limiting the position of the first fan module and the second fan module. In this embodiment, by using the limiting rod, after removing the locking device and releasing the locking state between the sides of the first fan module and the second fan module and the fan frame, the rotation angle of the first fan module and the second fan module is limited during the outward rotation process, thereby ensuring that the maximum opening angle of the first fan module and the second fan module is 90 degrees, preventing the first fan module and the second fan module from rotating back after rotation, and facilitating the maintenance operation of the first fan module and the second fan module.

[0012] Furthermore, the mounting component includes a fan door, and the fan assembly includes several fan modules disposed on the fan door. The fan door is movably connected to the fan frame via the connecting component. In this embodiment, all fan modules are mounted on the fan door and movably connected to the fan frame via the connecting component. Therefore, by rotating the fan door, several fan modules can be rotated relative to the fan frame, thereby effectively improving the maintenance efficiency of the fan modules and facilitating the maintenance of components within the fan frame. This also meets the needs of different usage scenarios and enriches the application scenarios of the air conditioning unit.

[0013] Furthermore, the connecting components are a plurality of hinges that flip and connect the fan door to the fan frame. In this embodiment, the fan door is flipped and connected to the fan frame via hinges, thereby effectively improving the stability of the flipping connection between the fan door and the fan module and the fan frame.

[0014] The beneficial effects of the air conditioning unit provided by this utility model are as follows: By using mounting components to install the fan assembly within the unit frame, the stability of the fan assembly within the unit frame can be effectively ensured, while optimizing the layout of the fan assembly within the unit frame, improving the internal space utilization of the unit frame, and ensuring the heat dissipation effect of the air conditioning unit; furthermore, by using connecting components to movably connect the fan assembly within the unit frame, maintenance of the fan assembly on the air inlet side can be effectively realized, improving the convenience of maintenance operations for parts inside the unit frame and increasing maintenance efficiency; in addition, by using a filter, impurities in the air entering the air conditioning unit can be effectively filtered, improving air cleanliness, and the heat exchanger ensures the heat exchange effect, while the electrical control box ensures the control precision of each component in the air conditioning unit. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of the air conditioning unit provided in the first embodiment of the present invention. Figure 1 ;

[0016] Figure 2 This is a schematic diagram of the structure of the air conditioning unit provided in the first embodiment of the present invention. Figure 2 ;

[0017] Figure 3 This is a schematic diagram of the structure of the air conditioning unit provided in the second embodiment of the present invention;

[0018] Figure 4 This is a schematic diagram of the structure of the air conditioning unit provided in the third embodiment of the present invention;

[0019] Figure 5 This is a schematic diagram of the structure of the air conditioning unit provided in the fourth embodiment of the present invention;

[0020] Figure 6 This is a schematic diagram of the structure of the air conditioning unit provided in the fifth embodiment of the present invention.

[0021] In the picture:

[0022] 100-Air conditioning unit

[0023] 10-Unit frame, 11-Filter screen, 12-Electrical control box, 13-Fan door, 20-Fan assembly,

[0024] 21-First fan module, 22-Second fan module, 23-Fan frame, 30-Heat exchanger, 41-Hinge, 42-Guide rail, 43-Limit rod. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit this utility model.

[0026] See Figure 1-2 The present invention provides an air conditioning unit 100, which includes a unit frame 10, a fan assembly 20 movably connected to the unit frame 10, and a heat exchanger 30 disposed within the unit frame 10. The fan assembly 20 is installed within the unit frame 10 by mounting components and movably connected within the unit frame 10 by connecting components. The unit frame 10 is also provided with a filter screen 11 and an electrical control box 12 embedded within the unit frame 10. By installing the fan assembly 20 within the unit frame 10 using mounting components, the stability of the fan assembly 20 within the unit frame 10 can be effectively ensured, while optimizing the layout of the fan assembly 20 within the unit frame 10, improving the internal space utilization of the unit frame 10, and ensuring the heat dissipation effect of the air conditioning unit 100. Furthermore, by using connecting components to movably connect the fan assembly 20 within the unit frame 10, maintenance of the fan assembly 20 on the air inlet side can be effectively achieved, improving the convenience of maintenance operations for internal parts of the unit frame 10 and increasing maintenance efficiency. In addition, the filter 11 can effectively filter impurities in the air entering the air conditioning unit 100, improving air cleanliness, and the heat exchanger 30 ensures heat exchange efficiency. The electrical control box 12 ensures the control accuracy of each component in the air conditioning unit 100.

[0027] like Figure 1 and Figure 2 As shown, the fan assembly 20 includes several first fan modules 21 and second fan modules 22 disposed within the unit frame 10. The mounting component is the fan frame 23, through which the first fan modules 21 and second fan modules 22 are mounted within the unit frame 10. By utilizing several first fan modules 21 and second fan modules 22, the number of fans within the unit frame 10 can be effectively increased. Furthermore, by utilizing the fan frame 23, the stability of the first fan modules 21 and second fan modules 22 installed within the unit frame 10 can be effectively ensured, and the internal space layout of the fan frame 23 can be optimized.

[0028] like Figure 2As shown, the connecting components include a hinge 41 for flipping and connecting the first fan module 21 to the fan frame 23, and a guide rail 42 for slidingly connecting the second fan module 22 to the fan frame 23. In this embodiment, the hinge 41 is installed on the left side of the first fan module 21, and the right side of the first fan module 21 is fixedly connected to the fan frame 23 by locking components such as bolts, studs, and pins. Figure 3 As shown, in another possible implementation of this utility model, hinge 41 is installed on the right side of the first fan module 21. By using hinge 41 to flip and connect the first fan module 21 to the fan frame 23, the operation of maintaining the first fan module 21 from the front can be realized, while improving the ease of operation for maintaining other components within the unit frame 10. The two sides of the second fan module 22 are fixedly connected to the fan frame 23 by bolts, studs, and pins. By using guide rail 42 to slide the second fan module 22 to the fan frame 23, the ease of maintenance of the second fan module 22 can be effectively improved, while the guide rail 42 limits the displacement accuracy of the second fan module 22 relative to the fan frame 23.

[0029] like Figure 2 As shown, a limiting rod 43 is provided on the fan frame 23 for limiting the first fan module 21. In this embodiment, by using the limiting rod 43, after removing the locking parts and releasing the locking state between the side of the first fan module 21 and the fan frame 23, the rotation angle of the first fan module 21 can be limited during the outward rotation of the first fan module 21, thereby ensuring that the maximum opening angle of the first fan module 21 is 90 degrees, preventing the first fan module 21 from rotating back after rotation, and facilitating the maintenance of the first fan module 21.

[0030] like Figure 4 As shown, this is another possible implementation of the air conditioning unit provided by the present invention. In this embodiment, the connecting components include a guide rail 42 for slidingly connecting the first fan module 21 to the fan frame 23 and a hinge 41 for flipping and connecting the second fan module 22 to the fan frame 23. In this embodiment, the first fan module 21 is slidably connected to the left side of the fan frame 23 via the guide rail 42, and the second fan module 22 is flipped and connected to the right side of the fan frame 23 via the hinge 41. This effectively improves the maintenance efficiency of the first fan module 21 and the second fan module 22 and facilitates the maintenance of components within the unit frame 10, while meeting the needs of different usage scenarios and enriching the usage scenarios of the air conditioning unit 100.

[0031] like Figure 4As shown, a limiting rod 43 is provided on the fan frame 23 to limit the movement of the second fan module 22. In this embodiment, by using the limiting rod 43, after removing the locking parts and releasing the locking state between the side of the second fan module 22 and the fan frame 23, the rotation angle of the second fan module 22 can be limited during the outward rotation of the second fan module 22, thereby ensuring that the maximum opening angle of the second fan module 22 is 90 degrees, preventing the second fan module 22 from rotating back after rotation, and facilitating the maintenance of the second fan module 22.

[0032] like Figure 5 As shown, this is another possible implementation of the air conditioning unit provided by the present invention. In this embodiment, the connecting component includes a hinge 41 for flipping and connecting the first fan module 21 and the second fan module 22 to the fan frame 23. In this embodiment, both the first fan module 21 and the second fan module 22 are flipped and connected to the unit frame 10 through the hinge 41. The flipping method of the first fan module 21 and the second fan module 22 can be flipped on the same side or flipped on opposite sides. This effectively improves the maintenance efficiency of the first fan module 21 and the second fan module 22 and facilitates the maintenance operation of the components within the unit frame 10, while meeting the needs in different usage scenarios and enriching the usage scenarios of the air conditioning unit 100.

[0033] like Figure 5 As shown, the fan frame 23 is provided with a limiting rod 43 for limiting the first fan module 21 and the second fan module 22. In this embodiment, by using the limiting rod 43, after removing the locking parts and releasing the locking state between the sides of the first fan module 21 and the second fan module 22 and the fan frame 23, the rotation angle of the first fan module 21 and the second fan module 22 is limited during the outward rotation process, thereby ensuring that the maximum opening angle of the first fan module 21 and the second fan module 22 is 90 degrees, preventing the first fan module 21 and the second fan module 22 from rotating back after rotation, and facilitating the maintenance operation of the first fan module 21 and the second fan module 22.

[0034] like Figure 6As shown, this is another possible implementation of the air conditioning unit provided by this utility model. In this embodiment, the mounting components include a fan door 13, and the fan assembly 20 includes several fan modules disposed on the fan door 13. The fan door 13 is movably connected to the fan frame 23 through connecting components. In this embodiment, the right upper and lower fan modules are directly mounted on the fan frame 23; the left upper and lower fan modules are mounted on the fan door 13 and movably connected to the fan frame 23 through connecting components. Therefore, by rotating the fan door 13, several fan modules can be rotated relative to the fan frame 23, thereby effectively improving the maintenance efficiency of the fan modules and facilitating the maintenance operation of components within the unit frame 10, while meeting the needs in different usage scenarios and enriching the usage scenarios of the air conditioning unit 100.

[0035] like Figure 6 As shown, the connecting components are several hinges 41 that flip and connect the fan door 13 to the unit frame 10. In this embodiment, the fan door 13 is flipped and connected to the fan frame 23 through the hinges 41, thereby effectively improving the stability of the flipped connection between the fan door 13 and several fan modules and the fan frame 23.

[0036] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An air conditioning unit, characterized in that, It includes a unit frame (10), a fan assembly (20) movably connected to the unit frame (10), and a heat exchanger (30) disposed within the unit frame (10); The fan assembly (20) is installed in the unit frame (10) by the mounting component and is movably connected in the unit frame (10) by the connecting component. The unit frame (10) is also provided with a filter screen (11) and an electrical control box (12) embedded in the unit frame (10).

2. The air conditioning unit as described in claim 1, characterized in that, The fan assembly (20) includes a first fan module (21) and a second fan module (22). The mounting component is a fan frame (23). The first fan module (21) and the second fan module (22) are mounted in the unit frame (10) through the fan frame (23).

3. The air conditioning unit as described in claim 2, characterized in that, The connecting components include a hinge (41) for flipping the first fan module (21) into the unit frame (10) and a guide rail (42) for sliding the second fan module (22) into the unit frame (10).

4. The air conditioning unit as described in claim 3, characterized in that, The fan frame (23) is provided with a limiting rod (43) for limiting the first fan module (21).

5. The air conditioning unit as described in claim 2, characterized in that, The connecting components include a guide rail (42) for slidingly connecting the first fan module (21) to the fan frame (23) and a hinge (41) for flipping and connecting the second fan module (22) to the fan frame (23).

6. The air conditioning unit as described in claim 5, characterized in that, The fan frame (23) is provided with a limiting rod (43) for limiting the second fan module (22).

7. The air conditioning unit as described in claim 2, characterized in that, The connecting component includes a hinge (41) for flipping and connecting the first fan module (21) and the second fan module (22) within the fan frame (23).

8. The air conditioning unit as described in claim 7, characterized in that, The fan frame (23) is provided with a limiting rod (43) for limiting the first fan module (21) and the second fan module (22).

9. The air conditioning unit as described in claim 1, characterized in that, The installation component includes a fan door (13), and the fan assembly (20) includes a plurality of fan modules disposed on the fan door (13). The fan door (13) is movably connected to the fan frame (23) through the connecting component.

10. The air conditioning unit as described in claim 9, characterized in that, The connecting components are a plurality of hinges (41) that flip and connect the fan door (13) to the fan frame (23).

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