CN216953242U - Wind pipe machine furred ceiling mounting structure - Google Patents

Abstract

The utility model provides a suspended ceiling mounting structure of an air duct machine, which comprises a shell, wherein the shell comprises a front side vertical plate, a horizontal air outlet is formed in the front side vertical plate, a first maintenance through hole is formed in the front side vertical plate, a first maintenance cover plate is connected to the first maintenance through hole, and the first maintenance cover plate can be detachably connected to the first maintenance through hole to cover the first maintenance through hole. According to the ceiling structure, the consistency of the integral structure of the ceiling is improved, meanwhile, the horizontal ventilation opening can be opposite to the first maintenance through hole, maintenance personnel can maintain through the first maintenance through hole in the horizontal direction, and the ceiling structure is convenient to operate.

Description

Wind pipe machine furred ceiling mounting structure

Technical Field

The utility model belongs to the technical field of air conditioning, and particularly relates to a suspended ceiling mounting structure of an air duct machine.

Background

In recent years, as the indoor unit of the household central air conditioner is installed in a suspended ceiling (also called a ducted air conditioner), the household central air conditioner has the advantages of attractive installation and small occupied space, and the market share is continuously increased. However, the whole air duct machine is placed in the suspended ceiling, and the maintenance holes of the air duct machine are arranged on the shell bottom plate, so that maintenance windows corresponding to the maintenance hole positions are reserved on the suspended ceiling, the structural consistency of the suspended ceiling is obviously reduced, and the air duct machine is inconvenient to maintain.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a ducted air conditioner ceiling mounting structure which can overcome the defects that in the related art, a maintenance hole of a ducted air conditioner is arranged on a shell bottom plate, so that a corresponding maintenance window at a position corresponding to a suspended ceiling needs to be reserved, the structural consistency of the suspended ceiling is reduced, and meanwhile, the ducted air conditioner is inconvenient to maintain.

In order to solve the above problems, the present invention provides a duct machine, which has a housing, wherein the housing includes a front vertical plate, a horizontal air outlet is formed on the front vertical plate, a first maintenance through hole is further formed on the front vertical plate, a first maintenance cover plate is connected to the first maintenance through hole, and the first maintenance cover plate can be detachably connected to the first maintenance through hole to cover the first maintenance through hole.

In some embodiments, the front side vertical plate is adjacent to an edge side vertical plate, a second maintenance through hole is configured on the edge side vertical plate, a second maintenance cover plate is connected to the second maintenance through hole, and the second maintenance cover plate can be detachably connected to the second maintenance through hole to cover the second maintenance through hole.

In some embodiments, the second maintenance through hole is communicated with the first maintenance through hole, and the first maintenance cover plate and the second maintenance cover plate are connected to form an L-shaped bent structure.

In some embodiments, the housing further comprises a floor configured with a lower outlet vent.

In some embodiments, the casing has an air supply duct therein, and an air deflector is disposed in the air supply duct, and the air deflector can control one of the horizontal air outlet and the lower air outlet to communicate with the air supply duct.

In some embodiments, a lower air return opening is also configured on the bottom plate.

In some embodiments, the lower air return openings are at least two, and at least two of the lower air return openings are respectively arranged on two opposite sides of the water pan.

In some embodiments, a lower connecting flange is disposed at the opening of the lower air outlet, and the lower connecting flange has a flange protruding outwards from the outer wall surface of the bottom plate.

In some embodiments, the flange extends no less than 15mm in length.

According to the air duct machine ceiling mounting structure, the first maintenance through hole is formed in the front side vertical plate of the shell, so that maintenance personnel can operate and maintain through the horizontal ventilation opening formed in the side vertical wall of the ceiling corresponding to the horizontal air outlet, and a corresponding maintenance window does not need to be separately arranged on the bottom wall of the ceiling as in the prior art, so that the consistency of the whole structure of the ceiling is improved, meanwhile, the horizontal ventilation opening can be opposite to the first maintenance through hole, the maintenance personnel can maintain through the first maintenance through hole in the horizontal direction, and the operation is more convenient.

Drawings

FIG. 1 is a schematic structural view of a ducted air conditioner of the present invention;

FIG. 2 is a schematic view of the airflow conditions of the ducted air conditioner of FIG. 1 during a heating mode of operation;

FIG. 3 is a schematic view of the airflow conditions of the ducted air conditioner of FIG. 1 during a cooling mode of operation;

FIG. 4 is an illustration of the assembly of the internal structure of the duct machine of FIG. 1 with a drop ceiling;

fig. 5 is an external schematic view of the installation structure of the duct machine and the ceiling of fig. 1.

The reference numerals are represented as:

1. a ducted air conditioner; 11. a horizontal air outlet; 111. a horizontal connecting flange; 121. a lower return air inlet; 122. a horizontal air return opening; 13. a lower air outlet; 131. a lower connecting flange; 14. a housing; 15. an air supply duct; 2. a suspended ceiling; 21. a bottom wall; 211. a lower vent; 22. a side standing wall; 23. a horizontal vent; 24. a ventilation grille; 31. a water pan; 32. an air deflector; 331. a first service cover plate; 332. a second service cover plate; 34. a heat exchanger; 35. a fan; 4. and (7) an air pipe.

Detailed Description

With reference to fig. 1 to 5, according to an embodiment of the present invention, there is provided a ducted air conditioner, which includes a housing 14, where the housing 14 includes a front vertical plate, the front vertical plate is configured with a horizontal air outlet 11, the front vertical plate is further configured with a first maintenance through hole (not shown in the figure, not referenced), the first maintenance through hole is connected with a first maintenance cover plate 331, and the first maintenance cover plate 331 can be detachably connected to the first maintenance through hole to cover the first maintenance through hole. In the technical scheme, the first maintenance through hole is formed in the front side vertical plate of the shell 14, so that a maintenance person can operate and maintain through the horizontal vent 23 arranged on the side vertical wall 22 of the suspended ceiling corresponding to the horizontal air outlet 11, and does not need to separately arrange a corresponding maintenance window on the bottom wall 21 of the suspended ceiling as in the prior art, thereby improving the consistency of the overall structure of the suspended ceiling, meanwhile, the horizontal vent 23 can be right aligned to the first maintenance through hole, the maintenance person can maintain through the first maintenance through hole in the horizontal direction, and the operation is more convenient.

In some embodiments, the front side vertical plate is adjacent to an edge side vertical plate (not referenced in the figures), the edge side vertical plate is configured with a second maintenance hole (not shown in the figures, not referenced in the figures), the second maintenance hole is connected with a second maintenance cover plate 332, and the second maintenance cover plate 332 can be detachably connected to the second maintenance hole to cover the second maintenance hole. Further, the second maintenance through hole is communicated with the first maintenance through hole, that is, the first maintenance through hole and the second maintenance through hole form a large maintenance window, further, the first maintenance cover plate 331 and the second maintenance cover plate 332 are connected into a whole, so that the maintenance, the assembly and the disassembly are more convenient, the shape of the first maintenance cover plate 331 is matched with the shapes of the front side vertical plate and the side vertical plate, for example, an L-shaped bending structure can be adopted.

In some embodiments, the housing 14 further includes a bottom plate (not referenced in the drawings) configured with the lower air outlet 13, and thus, the bottom wall 21 of the suspended ceiling is configured with the lower air vent 211, so that the duct machine can select different air outlets to supply air according to different operation modes, thereby improving the comfort of the user. Specifically, for example, an air supply duct 15 is arranged in the duct unit 1, an air deflector 32 is arranged in the air supply duct 15, and the air deflector 32 can control one of the horizontal air outlet 11 and the lower air outlet 13 to communicate with the air supply duct 15, specifically, as shown in fig. 2 and 3, when the duct unit is in a heating mode, the air deflector 32 is controlled to close the horizontal air outlet 11 and conduct the lower air outlet 13; when the air duct machine is in a cooling mode, the air deflector 32 is controlled to conduct the horizontal air outlet 11 and close the lower air outlet 13; when the ducted air conditioner is in an air supply mode, the air deflector 32 can be controlled to be located between the two air outlets, that is, the horizontal air outlet 11 and the lower air outlet 13 can be ensured to be communicated with the air supply duct 15, distributed wide-area air supply is realized, and human comfort experience is met.

In some embodiments, the bottom plate is further configured with a lower air return opening 121, and preferably, the rear side vertical plate of the housing 14 is further configured with a horizontal air return opening 122 to ensure smooth air return of the air pipe machine. Further, a lower connecting flange 131 is arranged at the opening of the lower air outlet 13, the lower connecting flange 131 has a flange protruding from the outer wall surface of the bottom plate and extending outward, and/or a horizontal connecting flange is arranged at the opening of the horizontal air outlet 11, preferably, the end of the flange is located above the bottom wall 21, and the extending length of the flange in the vertical direction is not less than 15mm, so that a sufficient distance can be ensured between the lower air return opening 121 and the ceiling 2, and the return air is ensured to be smooth

In some embodiments, the number of the lower air return openings 121 is at least two, and at least two of the lower air return openings 121 are respectively disposed on two opposite sides of the water pan 31, so as to ensure a larger air return amount and improve the heat exchange efficiency of the heat exchanger 34.

In some embodiments, a ventilation grille 24 is disposed within the horizontal vent 23 to enable filtering of the airflow from the return air zone through the ventilation grille 24 and to protect the heat exchanger 34 disposed therein.

It should be noted that, as shown in fig. 4, a heat exchanger 34 and a fan 35 are arranged in the housing 14, under the action of the fan 35, external airflow can enter the housing 14 and be sent out from the horizontal air outlet 11 and/or the lower air outlet 13 after being subjected to heat exchange by the heat exchanger 34, the horizontal air vent 23 has an air outlet area corresponding to the horizontal air outlet 11 and an air return area outside the air outlet area, and the air return area supplies air through the air return area. Therefore, a corresponding return air channel does not need to be arranged on the bottom wall 21 for the return air inlet on the shell 14, the return air flow of the return air inlet enters through the return air area of the horizontal ventilation opening 23, and the horizontal ventilation opening 23 is positioned on the side vertical wall 22, so that the structural consistency of the suspended ceiling 2 is improved, and the integral aesthetic property of the suspended ceiling mounting structure is improved.

An air pipe 4 made of flexible materials is connected between the horizontal air outlet 11 and the air outlet area of the horizontal air vent 23; and/or, the lower air outlet 13 with be connected with flexible material's tuber pipe 4 between the lower vent 211, can realize the separation of return air and air-out.

It is readily understood by a person skilled in the art that the advantageous ways described above can be freely combined, superimposed without conflict.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention. The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several improvements and modifications can be made without departing from the technical principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention.

Claims (9)

1. The air duct machine is characterized by comprising a shell (14), wherein the shell (14) comprises a front side vertical plate, a horizontal air outlet (11) is formed in the front side vertical plate, a first maintenance through hole is further formed in the front side vertical plate, a first maintenance cover plate (331) is connected to the first maintenance through hole, and the first maintenance cover plate (331) can be detachably connected to the first maintenance through hole to cover the first maintenance through hole.

2. The ducted air conditioner according to claim 1, wherein the front side vertical plate is adjoined by an edge side vertical plate, the edge side vertical plate is configured with a second maintenance hole, a second maintenance cover plate (332) is connected to the second maintenance hole, and the second maintenance cover plate (332) can be detachably connected to the second maintenance hole to cover the second maintenance hole.

3. The ducted air conditioner according to claim 2, wherein the second maintenance hole communicates with the first maintenance hole, and the first maintenance cover plate (331) and the second maintenance cover plate (332) are connected to form an L-shaped bent structure.

4. The ducted air conditioner according to any one of claims 1 to 3, wherein the housing (14) further includes a bottom plate on which a lower air outlet opening (13) is configured.

5. The ducted air conditioner according to claim 4, wherein an air supply duct (15) is provided in the housing (14), and an air deflector (32) is provided in the air supply duct (15), wherein the air deflector (32) is capable of controlling one of the horizontal air outlet (11) and the lower air outlet (13) to communicate with the air supply duct (15).

6. The ducted air conditioner according to claim 4, wherein the bottom plate is further configured with a lower return air opening (121).

7. The ducted air conditioner according to claim 6, wherein the lower air return opening (121) has at least two, and at least two of the lower air return openings (121) are respectively provided on opposite sides of the water pan (31).

8. The ducted air conditioner according to claim 6, wherein a lower connecting flange (131) is provided at an opening of the lower outlet (13), and the lower connecting flange (131) has a flange extending outward from an outer wall surface of the bottom plate.

9. The ducted air conditioner of claim 8, wherein the flange extends no less than 15mm in length.

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