Adjustable ultra-thin air duct for air conditioner

Abstract

The utility model discloses an adjustable ultra -thin air pipe for air -conditioning relates to air pipe technical field, and the utility model discloses an air pipe body is personally experienced sth, the inside fixed of air pipe body is equipped with filter screen, the inside of air pipe body is equipped with adjusting assembly, the outside surface of air pipe body is connected with dustproof subassembly, adjusting assembly includes fixed ring, the inner wall of air pipe body is fixedly connected in fixed ring, the side of fixed ring is equipped with the rectangular through -slot, the rectangular through -slot is equipped with six, and rectangular through -slot annular array distribution is at one side of fixed ring, the utility model discloses when needing to adjust the caliber of air inlet, can through the opening first motor to make the rotating plate rotate, and the rotating plate rotation can drive the rotation of the ring, and the sliding rod of the ring rotation can slide along the arc slot, thereby can make multiple arc -shaped board slide along the inner surface of rectangular through -slot, and multiple arc -shaped board moves to the middle, and the pipe diameter of air inlet is conveniently adjusted.

Description

Technical Field

[0001] This utility model relates to the field of air duct technology, specifically to an adjustable ultra-thin air duct for air conditioning. Background Technology

[0002] As people's requirements for air quality and comfort in their work and living environments increase, air conditioning systems are being widely used. Each air conditioning room is connected to multiple ventilation ducts, which supply air to different rooms, and each ventilation duct is equipped with an air outlet mechanism.

[0003] Traditional air ducts cannot adjust the inlet diameter and are generally fixed in diameter. As a result, the air volume can only be adjusted by the fan. In practical applications, when the fresh air system is not in use, the air inlet duct is in an open state, and mosquitoes can easily enter the air inlet duct. Utility Model Content

[0004] To address the problem that traditional air ducts cannot adjust the inlet diameter and are generally fixed in diameter, resulting in the air volume being adjustable only by a fan, and in practical applications, when the fresh air system is not in use, the air inlet duct is in an open state, making it easy for indoor insects to enter the air inlet duct; the purpose of this utility model is to provide an adjustable ultra-thin air duct for air conditioning.

[0005] To solve the above technical problems, the present invention adopts the following technical solution: an adjustable ultra-thin air duct for air conditioning, including an air duct body, a filter screen fixedly installed inside the air duct body, an adjustment component installed inside the air duct body, and a dustproof component connected to the outer surface of the air duct body.

[0006] The adjustment assembly includes a fixing ring fixedly connected to the inner wall of the duct body. Six rectangular through slots are formed on the side of the fixing ring and arranged in a circular array on one side of the fixing ring. An arc-shaped plate slides within each rectangular through slot. A limiting block is fixedly attached to one side of the arc-shaped plate. A limiting groove is formed on the inner surface of the rectangular through slot, and the limiting block slides against the inner surface of the limiting groove. A sliding rod is fixedly attached to one side of the arc-shaped plate. A fixing plate is fixedly attached to the inner surface of the duct body. A first motor is fixedly attached inside the fixing plate. A rotating plate is fixedly attached to the output end of the first motor. A ring is fixedly attached to the end of the rotating plate. An arc-shaped groove is formed on the side of the ring. The sliding rod passes through and connects to the arc-shaped groove, sliding against the inner surface of the arc-shaped groove. Six arc-shaped grooves are formed and arranged in a circular array on the outer surface of the ring.

[0007] Preferably, the dust-proof component includes a hollow square plate, which is fixedly sleeved on the outer surface of the duct body. A baffle is slidably provided inside the hollow square plate and is slidably fitted to the end of the duct body. Two fixing blocks are provided and symmetrically arranged on the upper surface of the hollow square plate. The fixing blocks are fixedly provided on the upper surface of the hollow square plate. A screw is rotatably provided between the fixing blocks. A sleeve is threaded on the outer surface of the screw. A square shell is fixedly provided on one side of one of the fixing blocks. A second motor is fixedly connected inside the square shell. The sleeve is fixedly connected to the baffle. A second motor is fixedly provided on one side of one of the fixing blocks. The output end of the second motor passes through one of the fixing blocks and is fixedly connected to one end of the screw.

[0008] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0009] 1. When it is necessary to adjust the diameter of the air inlet, the first motor can be turned on to make the rotating plate rotate. The rotation of the rotating plate can drive the ring to rotate. When the ring rotates, the slide rod can slide along the arc groove, so that multiple arc plates can slide along the inner surface of the rectangular through groove. Multiple arc plates move towards the middle, which facilitates the adjustment of the diameter of the air inlet.

[0010] 2. After the present invention is used, the screw can be rotated by starting the second motor, which will cause the sleeve block on the outer surface of the screw to move, thereby driving the baffle to move. The baffle blocks the air duct body, thus preventing mosquitoes from easily entering the air inlet duct. Attached Figure Description

[0011] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0012] Figure 1 This is a schematic diagram of the structure of this utility model.

[0013] Figure 2 This is a schematic diagram of the filter screen structure of this utility model.

[0014] Figure 3 This is a schematic diagram of the fixing ring structure of this utility model.

[0015] Figure 4 This is a schematic diagram of the arc-shaped groove structure of this utility model.

[0016] Figure 5This is a schematic diagram of the arc-shaped plate structure of this utility model.

[0017] Figure 6 This is a schematic diagram of the structure of the dustproof component of this utility model.

[0018] In the diagram: 1. Duct body; 11. Filter screen; 2. Adjustment component; 21. Fixing ring; 22. Rectangular through groove; 23. Arc plate; 25. Fixing plate; 26. First motor; 27. Rotating plate; 28. Circular ring; 29. ​​Arc groove; 291. Slide rod; 3. Dust prevention component; 31. Hollow square plate; 32. Baffle; 33. Fixing block; 34. Screw; 35. Sleeve block; 36. Second motor; 37. Square shell; 4. Limiting block. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Example: Figure 1-6 As shown, this utility model provides an adjustable ultra-thin air duct for air conditioning, including an air duct body 1, a filter screen 11 fixedly installed inside the air duct body 1, an adjustment component 2 installed inside the air duct body 1, and a dustproof component 3 connected to the outer surface of the air duct body 1.

[0021] The adjusting assembly 2 includes a fixing ring 21, which is fixedly connected to the inner wall of the duct body 1. A rectangular through groove 22 is formed on the side of the fixing ring 21, and an arc-shaped plate 23 is slidably disposed within the rectangular through groove 22. A slide rod 291 is fixedly disposed on one side of the arc-shaped plate 23. A fixing plate 25 is fixedly disposed on the inner surface of the duct body 1, and a first motor 26 is fixedly disposed inside the fixing plate 25. A rotating plate 27 is fixedly disposed at the output end of the first motor 26, and a circular ring 28 is fixedly disposed at the end of the rotating plate 27. An arc-shaped groove 29 is provided on the side of 28. The slide rod 291 passes through and connects to the arc-shaped groove 29. The slide rod 291 slides and fits against the inner surface of the arc-shaped groove 29. When it is necessary to adjust the diameter of the air inlet, the first motor 26 can be turned on to make the rotating plate 27 rotate. The rotation of the rotating plate 27 can drive the ring 28 to rotate. When the ring 28 rotates, the slide rod 291 can slide along the arc-shaped groove 29, so that multiple arc-shaped plates 23 can slide along the inner surface of the rectangular through groove 22. The multiple arc-shaped plates 23 move towards the middle, which facilitates the adjustment of the diameter of the air inlet.

[0022] The arc-shaped grooves 29 are provided in six parts and are arranged in a circular array on the outer surface of the ring 28. The rectangular through grooves 22 are provided in six parts and are arranged in a circular array on one side of the fixed ring 21 to facilitate the connection of multiple arc-shaped plates 23. The cross-sectional shape of the rectangular through grooves 22 is "T" shaped to facilitate the connection of the slide rod 291. A limiting block 4 is fixedly provided on one side of the arc-shaped plate 23. A limiting groove is provided on the inner surface of the rectangular through grooves 22. The limiting block 4 slides and fits against the inner surface of the limiting groove to prevent the arc-shaped plate 23 from detaching.

[0023] The dust-proof component 3 includes a hollow square plate 31, which is fixedly sleeved on the outer surface of the duct body 1. A baffle 32 is slidably provided inside the hollow square plate 31, and the baffle 32 is slidably attached to the end of the duct body 1. A fixing block 33 is fixedly provided on the upper surface of the hollow square plate 31, and a screw 34 is rotatably provided between the fixing blocks 33. A sleeve block 35 is threadedly sleeved on the outer surface of the screw 34, and the sleeve block 35 is fixedly connected to the baffle 32. A second motor 36 is fixedly provided on one side of one of the fixing blocks 33. The output end of the second motor 36 passes through one of the fixing blocks 33 and is fixedly connected to one end of the screw 34. After use, the screw 34 can be rotated by starting the second motor 36, which can move the sleeve block 35 sleeved on the outer surface of the screw 34, thereby driving the baffle 32 to move. The baffle 32 blocks the duct body 1, thereby preventing mosquitoes from easily entering the air inlet duct.

[0024] Two fixing blocks 33 are provided and are symmetrically arranged on the upper surface of the hollow square plate 31 to improve the stability of the connection. A square shell 37 is fixedly provided on one side of one of the fixing blocks 33, and the second motor 36 is fixedly connected inside the square shell 37 to protect the second motor 36.

[0025] Working principle: When this utility model is in use, when it is necessary to adjust the diameter of the air inlet, the first motor 26 can be turned on to make the rotating plate 27 rotate. The rotation of the rotating plate 27 can drive the ring 28 to rotate. When the ring 28 rotates, the slide rod 291 can slide along the arc groove 29, thereby allowing multiple arc plates 23 to slide along the inner surface of the rectangular through groove 22. The multiple arc plates 23 move towards the center, which facilitates the adjustment of the diameter of the air inlet.

[0026] After use, the screw 34 can be rotated by starting the second motor 36, which will cause the sleeve block 35 on the outer surface of the screw 34 to move, thereby driving the baffle 32 to move. The baffle 32 blocks the air duct body 1, thus preventing mosquitoes from easily entering the air inlet duct.

[0027] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. An adjustable ultra-thin air duct for air conditioning, comprising an air duct body (1), characterized in that: The duct body (1) is fixedly provided with a filter screen (11), the duct body (1) is provided with an adjustment component (2), and the outer surface of the duct body (1) is connected with a dustproof component (3). The adjustment component (2) includes a fixing ring (21), which is fixedly connected to the inner wall of the duct body (1). A rectangular through groove (22) is provided on the side of the fixing ring (21). An arc plate (23) is slidably provided in the rectangular through groove (22). A slide rod (291) is fixedly provided on one side of the arc plate (23). A fixing plate (25) is fixedly provided on the inner surface of the duct body (1). A first motor (26) is fixedly provided inside the fixing plate (25). A rotating plate (27) is fixedly provided at the output end of the first motor (26). A ring (28) is fixedly provided at the end of the rotating plate (27). An arc groove (29) is provided on the side of the ring (28). The slide rod (291) passes through and connects to the arc groove (29). The slide rod (291) slides and fits against the inner surface of the arc groove (29).

2. The adjustable ultra-thin air duct for air conditioning as described in claim 1, characterized in that, The dustproof component (3) includes a hollow square plate (31), which is fixedly sleeved on the outer surface of the air duct body (1). A baffle (32) is slidably provided inside the hollow square plate (31). The baffle (32) is slidably attached to the end of the air duct body (1). A fixing block (33) is fixedly provided on the upper surface of the hollow square plate (31). A screw (34) is rotatably provided between the fixing blocks (33). A sleeve block (35) is threaded on the outer surface of the screw (34). The sleeve block (35) is fixedly connected to the baffle (32). A second motor (36) is fixedly provided on one side of one of the fixing blocks (33). The output end of the second motor (36) passes through one of the fixing blocks (33). The output end of the second motor (36) is fixedly connected to one end of the screw (34).

3. The adjustable ultra-thin air duct for air conditioning as described in claim 1, characterized in that, The arc-shaped grooves (29) are provided in six parts, and the arc-shaped grooves (29) are arranged in a ring array on the outer surface of the ring (28).

4. The adjustable ultra-thin air duct for air conditioning as described in claim 1, characterized in that, The rectangular through groove (22) has a "T" shaped cross section.

5. The adjustable ultra-thin air duct for air conditioning as described in claim 1, characterized in that, The rectangular through slots (22) are provided in six places, and the rectangular through slots (22) are arranged in a ring array on one side of the fixed ring (21).

6. The adjustable ultra-thin air duct for air conditioning as described in claim 1, characterized in that, A limiting block (4) is fixedly provided on one side of the arc plate (23), and a limiting groove is opened on the inner surface of the rectangular through groove (22). The limiting block (4) slides and fits against the inner surface of the limiting groove.

7. An adjustable ultra-thin air duct for air conditioning as described in claim 2, characterized in that, Two fixing blocks (33) are provided, and the fixing blocks (33) are symmetrically arranged on the upper surface of the hollow square plate (31).

8. An adjustable ultra-thin air duct for air conditioning as described in claim 2, characterized in that, A square shell (37) is fixedly provided on one side of one of the fixed blocks (33), and the second motor (36) is fixedly connected inside the square shell (37).

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