Hidden type air conditioner indoor unit mounting structure
By setting up a cavity structure inside the room, the indoor air conditioning unit and supply/return air vents are concealed within the room, solving the problem of not being able to install the indoor air conditioning unit on the ceiling. This improves the room's aesthetics and air conditioning performance, and meets the usage needs of special rooms.
Patent Information
- Application Number
- CN202520317208.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-26
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2035-02-26
AI Technical Summary
Existing technology makes it difficult to effectively install indoor air conditioning units in rooms with unusual ceiling shapes or where it is not permissible to install air conditioning supply/return vents, which affects the aesthetics of the room and fails to meet air conditioning needs.
The air conditioner adopts a cavity structure, with the indoor unit installed in the cavity within the room. The supply/return air vents are located on the partition wall, with a height difference of ≥1.5m between the supply and return air vents to avoid occupying the room's ceiling space. This increases the height of the supply air vent to prevent it from blowing directly onto people, while the return air vent height is ≥300mm to prevent dust from being stirred up. Condensate pipes and floor drains are installed to drain condensate. The access door is connected by spring hinges for good noise reduction.
It achieves air conditioning requirements without affecting the room's aesthetics, prevents the room from getting damp, keeps the air clean, has good noise reduction, is easy to maintain, and has a wide airflow range, making it suitable for use in special rooms.
Smart Images
Figure CN223807355U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to air conditioner indoor installation structure field, especially relate to a concealed air conditioner indoor unit installation structure. BACKGROUND
[0002] At present, along with the continuous improvement of living standard and life quality, people's requirement to indoor decoration effect is also higher and higher, especially for the room top modeling peculiar, unconditional setting air conditioner indoor unit and air conditioner send / back air outlet room, or require top clean and tidy, do not allow to set up air conditioner send / air return room, how to set up air conditioner indoor unit installation structure becomes the difficult problem of puzzling heating and ventilation designer. SUMMARY
[0003] The utility model discloses a concealed air conditioner indoor unit installation structure, which has the advantages of being suitable for use in a room where an indoor unit and an air outlet are not allowed to be set on the top and improving the aesthetic appearance of the room.
[0004] The utility model discloses a concealed air conditioner indoor unit installation structure, which has the advantages of being suitable for use in a room where an indoor unit and an air outlet are not allowed to be set on the top and improving the aesthetic appearance of the room.
[0005] In the aforementioned concealed air conditioner indoor unit installation structure, the clamping cavity is located on one side of the room, one side of the clamping cavity in the thickness direction is provided with a partition wall, the air outlet and the air return outlet are both located on the partition wall, the partition wall is provided with an access door, and the other side of the clamping cavity in the thickness direction is connected to the wall of the room.
[0006] In the aforementioned concealed air conditioner indoor unit installation structure, at least two indoor units are arranged in the clamping cavity, so that the room is divided into two parts of space, the two parts of space are formed on the two sides of the clamping cavity in the thickness direction, the two sides of the clamping cavity in the thickness direction are both provided with a partition wall, the partition wall is provided with an air outlet and an air return outlet, and one of the partition walls is provided with an access door.
[0007] In the aforementioned concealed air conditioner indoor unit installation structure, a floor drain is arranged on the floor of the clamping cavity, a drain pipe is connected to the water outlet end of the floor drain, and the condensate water outlet of the indoor unit is connected to the floor drain through a condensate water pipeline.
[0008] In the aforementioned concealed air conditioner indoor unit installation structure, the thickness of the clamping cavity is 700-900 mm.
[0009] In the aforementioned concealed air conditioner indoor unit installation structure, the height difference between the air outlet and the air return outlet is greater than or equal to 1.5 m, and the height of the air return outlet is greater than or equal to 300 mm.
[0010] The height of the air outlet is greater than or equal to 2m.
[0011] The indoor unit is connected to the partition wall through a steel frame.
[0012] The partition wall is provided with a door opening, the maintenance door comprises a door sleeve fixed in the door opening, a door body is arranged in the door sleeve, one side of the door body is connected to the door sleeve through a spring hinge, and the other side of the door body is provided with a door lock connected to the door sleeve.
[0013] Compared with the prior art, the utility model discloses a cavity is formed in the room through the partition wall, the indoor unit of the air conditioner is arranged in the cavity, and the air supply / return air outlet of the air conditioner is arranged on the partition wall, so that the room top space is not occupied, the room is suitable for being used in the room in which the indoor unit and the air supply / return air outlet cannot be arranged on the top, the indoor air conditioning demand is met while the indoor top decoration effect is not affected, and the room appearance is also good after decoration because the indoor unit is arranged in a concealed mode and is not exposed.
[0014] In addition, the condensate water generated by the indoor unit is led out of the room through the condensate water pipeline and the floor drain, the room is prevented from being damp, the maintenance door is arranged on the partition wall, workers can conveniently enter the cavity to repair the indoor unit when the indoor unit is in failure, the height of the air supply outlet is increased to prevent the indoor unit from directly blowing air to the human body and to prevent the personnel in the room from catching a cold, the height of the air return outlet is increased to prevent the dust on the ground from being lifted by the air return flow and to keep the air in the room clean, the height difference between the air supply outlet and the air return outlet is greater than or equal to 1.5m to prevent the air supply flow and the air return flow from being short-circuited, to expand the air supply flow range and to keep the room interior relatively uniform, and the structure of the maintenance door is optimized, the door body is elastically connected to the door sleeve through the spring hinge, and the door body is prevented from colliding with the door sleeve due to air flow disturbance, so that the mute effect is good. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is a top view schematic diagram of example 1.
[0016] Figure 2 It is a schematic diagram of example 1 at a-a.
[0017] Figure 3 It is a schematic diagram of example 1 at b-b.
[0018] Figure 4 It is a top view schematic diagram of example 2.
[0019] The labels in the attached diagram are: 1-room, 2-cavity, 3-indoor unit, 4-air supply outlet, 5-return air outlet, 6-partition wall, 7-access door, 8-floor drain, 9-condensate pipe, 10-steel frame. Detailed Implementation
[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments, but this should not be construed as limiting the present invention.
[0021] Example 1: A concealed air conditioner indoor unit installation structure, such as... Figure 1 As shown, in Example 1, the room can be divided into two independent spaces as needed, forming Room A. Figure 1 Room A) and Room B) Figure 1 As shown in Figure B), entrance doors are required for both rooms A and B. The installation structure includes two partition walls 6 located inside room 1, with a distance of 800mm between them to facilitate personnel entry. The upper end of partition wall 6 is connected to the ceiling, and the lower end of partition wall 6 is connected to the ground. The two long ends of partition wall 6 are respectively connected to two opposing walls of the room, forming a flat cavity between the two partition walls 6.
[0022] The cavity 2 houses six indoor air conditioning units 3, each connected to a corresponding outdoor unit. Three indoor units 3 are used for temperature control in room A, and the other three are used for temperature control in room B. The partition wall 6 of room A has three return air vents 5 and three supply air vents 4, both measuring 1250mm x 100mm. The three supply air vents 4 of partition wall 6 connect to the air outlets of the three indoor units 3 in room A. Similarly, the partition wall 6 of room B has three return air vents 5 and three supply air vents 4, which connect to the air outlets of the three indoor units 3 in room B. An access door 7 is located on partition wall 6 of room B. The indoor units 3 on both sides of the cavity 2 are staggered in height.
[0023] The height of the air supply vent 4 should be ≥2m, preferably ≥2.5m, to prevent the air conditioner air from blowing directly on people. The height difference between the air supply vent 4 and the return air vent 5 should be ≥1.5m, and the height of the return air vent 5 should be ≥300mm to prevent dust on the ground from being carried by the airflow and to keep the air in the room clean.
[0024] A floor drain 8 is provided on the ground of the clamping cavity 2. The water outlet of the floor drain 8 is connected to a drain pipe. The condensate outlet of the indoor unit 3 is connected to the floor drain 8 through a condensate pipe 9.
[0025] The indoor unit 3 is connected to the partition wall 6 via a steel frame 10.
[0026] The partition wall 6 is provided with a door opening, and the inspection door 7 comprises a door sleeve fixed in the door opening, a door body arranged in the door sleeve, one side of the door body connected with the door sleeve through a spring hinge, and the other side of the door body provided with a door lock connected with the door sleeve.
[0027] Working principle: The airflow generated by the indoor unit 3 enters the A room or the B room from the air supply port 4, and a negative pressure is formed in the clamping cavity 2, so that the air in the A room or the B room enters the clamping cavity 2 and then returns to the A room or the B room through the indoor unit 3, thereby continuously circulating and changing the temperature of the A room or the B room.
[0028] In comparison with example 1, the rooms in example 1 do not need to be separated into A / B rooms, and the installation structure only needs a partition wall 6, which is close to one wall of the rooms and forms a clamping cavity 2 with the wall. The indoor unit 3, the inspection door 7, the air supply port 4 and the air return port 5 are arranged on the partition wall 6, and the remaining parts remain unchanged.
[0029] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", etc. indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.
Claims
1. A concealed air conditioner indoor unit installation structure, characterized in that: The application relates to a room air conditioner, which comprises a clamping cavity (2) in a room (1), wherein the clamping cavity (2) is flat, the upper end of the clamping cavity (2) is connected with the ceiling of the room (1), the lower end of the clamping cavity (2) is connected with the floor of the room (1), an indoor unit (3) of an air conditioner is arranged in the clamping cavity (2), a supply air outlet (4) and a return air outlet (5) are arranged on one side of the clamping cavity (2) in the thickness direction, and the supply air outlet (4) is connected with the air outlet of the indoor unit (3).
2. The concealed indoor unit mounting structure according to claim 1, characterized in that: The clamping cavity (2) is arranged on one side of the room (1), a partition wall (6) is arranged on one side of the clamping cavity (2) in the thickness direction, the supply air outlet (4) and the return air outlet (5) are arranged on the partition wall (6), a maintenance door (7) is arranged on the partition wall (6), and the other side of the clamping cavity (2) in the thickness direction is connected with the wall of the room (1).
3. The concealed indoor unit mounting structure according to claim 1, characterized in that: At least two indoor units (3) are arranged in the clamping cavity (2), so that the room (1) is divided into two spaces, the two spaces are formed on the two sides of the clamping cavity (2) in the thickness direction, the partition wall (6) is arranged on the two sides of the clamping cavity (2) in the thickness direction, the supply air outlet (4) and the return air outlet (5) are arranged on the partition wall (6), and the maintenance door (7) is arranged on one of the partition walls (6).
4. The concealed indoor unit mounting structure according to claim 2 or 3, characterized in that: A floor drain (8) is arranged on the floor of the clamping cavity (2), a water outlet of the floor drain (8) is connected with a drain pipe, and a condensate water outlet of the indoor unit (3) is connected with the floor drain (8) through a condensate water pipeline (9).
5. The concealed indoor unit mounting structure according to claim 1, 2 or 3, characterized in that: The thickness of the clamping cavity (2) is 700-900 mm.
6. The concealed indoor unit mounting structure according to claim 1, 2 or 3, characterized in that: The height difference between the supply air outlet (4) and the return air outlet (5) is greater than or equal to 1.5 m, and the height of the return air outlet (5) is greater than or equal to 300 mm.
7. The concealed indoor unit mounting structure according to claim 6, characterized in that: The height of the supply air outlet (4) is greater than or equal to 2 m.
8. The concealed indoor unit mounting structure according to claim 1, characterized in that: The indoor unit (3) is connected with the partition wall (6) through a steel frame (10).
9. The concealed indoor unit mounting structure according to claim 2 or 3, characterized by: The partition wall (6) is provided with a door hole, the maintenance door (7) comprises a door sleeve fixed in the door hole, a door body is arranged in the door sleeve, one side of the door body is connected with the door sleeve through a spring hinge, and the other side of the door body is provided with a door lock connected with the door sleeve.