Wall-mounted fan coil assembly based on tail end of air conditioning system

Abstract

The utility model relates to the technical field of fan coil assemblies, in particular to a wall-mounted fan coil assembly based on the tail end of an air conditioning system, which comprises a plurality of fans fixedly mounted at the bottom of a shell, air outlets of the fans are jointly connected with a pressure equalizing chamber, and a plurality of heat-conducting fins are arranged above the pressure equalizing chamber. The plurality of fans are all small fans, the plurality of small fans are linearly arranged, the coil pipe is of a single-layer structure, the surface of the coil pipe is fixedly connected with the heat-conducting fins, one side face of each heat-conducting fin is fixedly connected with the shell, the other side face of each heat-conducting fin is fixedly connected with the coil pipe, the coil pipe is of a single-layer structure, and a condensation plate is arranged below the coil pipe. And when the coil pipe is fixed, heat transfer is accelerated through the heat-conducting fins, so that lower noise is obtained, and meanwhile, the whole equipment is flattened.

Description

Technical Field

[0001] The utility model relates to a wall-mounted fan coil unit component, in particular to a wall-mounted fan coil unit component based on the terminal of an air-conditioning system, and belongs to the technical field of fan coil unit components. Background Art

[0002] The wall-mounted fan coil unit is a common air conditioning terminal device. It is an exposed unit usually hung directly on the wall. Hot water or cold water flows through the coil, and the fan drives the indoor air to flow through the coil to produce a cooling or heating effect.

[0003] With the changes in people's aesthetic tastes in modern society, some people prefer simple-style home appliances when decorating their homes. The existing wall-mounted fan coil unit assemblies have fans and coils arranged horizontally, and use larger fans and multi-layer coils to increase the temperature regulation effect, making the equipment look bulky and the larger fans also produce greater noise.

[0004] Therefore, there is an urgent need to improve the wall-mounted fan coil unit assembly based on the end of the air-conditioning system to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide a wall-mounted fan coil assembly based on the end of an air-conditioning system, wherein a plurality of fans are fixedly installed at the bottom of a shell, wherein the plurality of fans are small fans, and the plurality of small fans are arranged in a straight line, and the coil is a single-layer structure, and the surface of the coil is fixedly connected to a heat conducting sheet, and heat transfer is accelerated through the heat conducting sheet while the coil is fixed, so that the overall equipment is flattened while obtaining lower noise.

[0006] In order to achieve the above-mentioned purpose, the main technical solutions adopted by the utility model include: a coil, a heat conductive sheet and a shell, a plurality of fans are fixedly installed on the bottom of the shell, and the air outlets of the plurality of fans are commonly connected to a pressure equalizing chamber, a plurality of heat conductive sheets are arranged above the pressure equalizing chamber, one side of the plurality of heat conductive sheets is fixedly connected to the shell, and the other side of the plurality of heat conductive sheets is fixedly connected to the coil, the coil is a single-layer structure, and a condensation plate is arranged under the coil.

[0007] Preferably, the heat conducting plate is an H-shaped structure, the coil is fixedly connected to one side flange of the heat conducting plate, and the other side flange of the heat conducting plate is fixedly connected to the shell, and a guide plate is provided at the bottom end of multiple heat conducting plates, and the guide plate is inclined to form an air duct between the multiple heat conducting plates.

[0008] Preferably, the pressure equalizing chamber is an inverted V-shaped structure, the bottom of the pressure equalizing chamber is fixedly connected to the plurality of fans, and a pressure equalizing air outlet is provided at the top of the pressure equalizing chamber.

[0009] Preferably, the condensation plate is a V-shaped structure, one side of the V-shaped structure of the condensation plate is fixedly connected to the pressure equalizing chamber, and the other side of the V-shaped structure is fixedly connected to the shell.

[0010] Preferably, the shell has an equipment air inlet on the front side near the bottom, and the shell has an equipment air outlet on the top.

[0011] Preferably, the air inlet of the equipment is a double-layer mesh structure, and a No. 1 filter cotton is provided between the two layers of the mesh structure.

[0012] Preferably, the air outlet of the equipment is a double-layer mesh structure, and a No. 2 filter cotton is provided between the two layers of the mesh structure.

[0013] The utility model has at least the following beneficial effects:

[0014] 1. Multiple fans are fixedly installed at the bottom of the shell. All of the fans are small fans. Multiple small fans are arranged in a straight line. The coil is a single-layer structure. The surface of the coil is fixedly connected to the heat conducting sheet. The heat transfer is accelerated through the heat conducting sheet while the coil is fixed, so that the overall equipment is flattened while obtaining lower noise. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0016] Figure 1 It is a schematic diagram of the internal isometric structure provided by the utility model;

[0017] Figure 2 An internal front view provided for the utility model;

[0018] Figure 3 An internal side view provided for the utility model;

[0019] Figure 4 A partial structural schematic diagram provided for the utility model;

[0020] Figure 5 An isometric structural schematic diagram provided for the utility model;

[0021] Figure 6 This is a schematic diagram of the partial structure provided by the utility model.

[0022] In the figure, 1. coil; 2. heat conduction plate; 3. shell; 4. fan; 5. equalizing pressure chamber; 6. condensation plate; 7. guide plate; 8. air duct; 9. equalizing pressure outlet; 10. equipment air inlet; 11. equipment air outlet; 12. No. 1 filter cotton; 13. No. 2 filter cotton. DETAILED DESCRIPTION

[0023] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0024] like Figure 1-Figure 6 As shown, the wall-mounted fan coil assembly based on the end of the air-conditioning system provided in this embodiment includes a coil 1, a heat conductive sheet 2 and a shell 3, a plurality of fans 4 are fixedly installed at the bottom of the shell 3, and the air outlets of the plurality of fans 4 are commonly connected to a pressure equalizing chamber 5, a plurality of heat conductive sheets 2 are arranged above the pressure equalizing chamber 5, one side of the plurality of heat conductive sheets 2 is fixedly connected to the shell 3, and the other side of the plurality of heat conductive sheets 2 is fixedly connected to the coil 1, the coil 1 is a single-layer structure, a condensation plate 6 is arranged below the coil 1, the condensation plate 6 is a V-shaped structure, one side of the V-shaped structure of the condensation plate 6 is fixedly connected to the pressure equalizing chamber 5, and the other side of the V-shaped structure is fixedly connected to the shell 3, the heat conductive sheet 2 is an H-shaped structure, and the coil 1 is fixedly connected to one side flange of the heat conductive sheet 2 Then, the other side flange of the heat conducting sheet 2 is fixedly connected to the shell 3, and a guide plate 7 is provided at the bottom end of each of the multiple heat conducting sheets 2. The guide plate 7 is tilted to form an air duct 8 between the multiple heat conducting sheets 2. The multiple fans 4 are all small fans 4, and the multiple small fans 4 are arranged in a straight line, so that the overall equipment is flattened while obtaining lower noise. The coil 1 is a single-layer structure, and the surface of the coil 1 is fixedly connected to the heat conducting sheet 2. While fixing the coil 1, heat transfer is accelerated through the heat conducting sheet 2. The flanges on both sides of the heat conducting sheet 2 are easier to fix and increase the contact area with the coil 1 and the air. Condensation water is formed when the air flows through the heat conducting sheet 2, and the condensation water flows into the condensation plate 6 through the guide plate 7 at the bottom of the heat conducting sheet 2.

[0025] Further, such as Figure 3 as well as Figure 4 As shown, the pressure equalizing chamber 5 is an inverted V-shaped structure. The bottom of the pressure equalizing chamber 5 is fixedly connected to multiple fans 4. A pressure equalizing air outlet 9 is opened at the top of the pressure equalizing chamber 5. The opening where the pressure equalizing chamber 5 is connected to the fan 4 is larger than the air outlet at the top of the pressure equalizing chamber 5. The winds of multiple fans 4 are fully mixed in the pressure equalizing chamber 5 and are discharged from the pressure equalizing air outlet 9 at a higher pressure.

[0026] Further, such as Figure 5 as well as Figure 6As shown, a device air inlet 10 is provided on the front side of the shell 3 near the bottom, and a device air outlet 11 is provided on the top of the shell 3. The device air inlet 10 is a double-layer mesh structure, and a No. 1 filter cotton 12 is provided between the two layers of mesh structures. The device air outlet 11 is a double-layer mesh structure, and a No. 2 filter cotton 13 is provided between the two layers of mesh structures. Air enters from the air inlet and passes through the No. 1 filter cotton 12 to remove large particles, and passes through the No. 2 filter cotton 13 when discharged from the air outlet to filter the fine particles in the air again. The device air inlet 10 and the device air outlet 11 adopt a two-layer mesh structure and are directly installed on the surface of the device to facilitate replacement of the filter cotton.

[0027] like Figure 1-Figure 6 As shown, the principle of the wall-mounted fan coil unit based on the end of the air-conditioning system provided in this embodiment is as follows: a plurality of fans 4 are fixedly installed at the bottom of the shell 3, and the plurality of fans 4 are all small fans 4. The plurality of small fans 4 are arranged in a straight line, so that the overall device is flattened while obtaining lower noise. When the plurality of fans 4 are started, wind enters from the device air inlet 10 at the front position of the shell 3. The device air inlet is a double-layer mesh structure, and a No. 1 filter cotton 12 is arranged between the two layers of the mesh structure to filter hair and other large particles in the air. After passing through the fan, the air reaches the equalizing chamber 5, and the interface between the equalizing chamber 5 and the fan 4 The air outlet is larger than the top of the equalizing chamber 5. After the air from the multiple fans 4 is fully mixed in the equalizing chamber 5, it is discharged from the equalizing outlet 9 at a higher pressure to the air duct 8 formed between the multiple heat conducting plates 2 above the equalizing chamber. The multiple heat conducting plates 2 are fixedly connected to the coil 1. The air exchanges heat with the coil 1 through the heat conducting plates 2. Condensation water is formed when the air flows through the heat conducting plates 2. Guide plates 7 are provided at the bottom ends of the multiple heat conducting plates 2. The guide plates 7 are inclined. After the condensation water flows to the bottom of the heat conducting surface, it flows along the inclined surface of the guide plates 7 to the condensation plate 6. The condensation plate 6 is a V-shaped structure. The condensation water accumulates on the condensation plate 6 and is discharged from one end of the condensation plate.

[0028] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve technical problems within a certain error range and basically achieve technical effects.

[0029] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a product or system including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such product or system. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the product or system including the elements.

[0030] The above description shows and describes several preferred embodiments of the utility model, but as mentioned above, it should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the utility model concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. A wall-mounted fan coil unit assembly based on the terminal of an air conditioning system, comprising a coil unit (1), a heat conducting sheet (2) and a housing (3), characterized in that: A plurality of fans (4) are fixedly mounted on the bottom of the shell (3); the air outlets of the plurality of fans (4) are commonly connected to a pressure equalizing chamber (5); a plurality of heat conducting plates (2) are arranged above the pressure equalizing chamber (5); one side of the plurality of heat conducting plates (2) is fixedly connected to the shell (3); the other side of the plurality of heat conducting plates (2) is fixedly connected to the coil (1); the coil (1) is a single-layer structure; a condensation plate (6) is arranged below the coil (1).

2. A wall-mounted fan coil unit assembly based on the terminal of an air conditioning system according to claim 1, characterized in that: The heat conducting sheet (2) is of an H-shaped structure, the coil (1) is fixedly connected to one side flange of the heat conducting sheet (2), and the other side flange of the heat conducting sheet (2) is fixedly connected to the shell (3), and a guide plate (7) is provided at the bottom end of each of the plurality of heat conducting sheets (2), and the guide plate (7) is arranged at an angle, so that an air duct (8) is formed between the plurality of heat conducting sheets (2).

3. A wall-mounted fan coil unit assembly based on the terminal of an air conditioning system according to claim 1, characterized in that: The pressure equalizing chamber (5) is an inverted V-shaped structure; the bottom of the pressure equalizing chamber (5) is fixedly connected to the plurality of fans (4); and the top of the pressure equalizing chamber (5) is provided with a pressure equalizing air outlet (9).

4. A wall-mounted fan coil unit assembly based on the terminal of an air conditioning system according to claim 1, characterized in that: The condensation plate (6) is a V-shaped structure, one side of the V-shaped structure of the condensation plate (6) is fixedly connected to the pressure equalizing chamber (5), and the other side of the V-shaped structure is fixedly connected to the shell (3).

5. A wall-mounted fan coil unit assembly based on the terminal of an air conditioning system according to claim 1, characterized in that: The front of the shell (3) is provided with a device air inlet (10) near the bottom surface, and the top of the shell (3) is provided with a device air outlet (11).

6. A wall-mounted fan coil unit assembly based on the terminal of an air conditioning system according to claim 5, characterized in that: The air inlet (10) of the equipment is a double-layer mesh structure, and a first-level filter cotton (12) is arranged between the two layers of the mesh structure.

7. A wall-mounted fan coil unit assembly based on the terminal of an air conditioning system according to claim 5, characterized in that: The air outlet (11) of the equipment is a double-layer mesh structure, and a second filter cotton (13) is arranged between the two layers of the mesh structure.

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