Central air conditioner with adjustable wind shield

Abstract

The utility model relates to the technical field of air conditioner wind shielding, in particular to a central air conditioner with an adjustable wind shield, which comprises a central air conditioner and the like. The central air conditioner is an assembly carrier, and an air outlet is formed in the front side of the central air conditioner; the air outlet frame is installed at the position of an air outlet in the front side of the central air conditioner, and the air outlet frame is a rectangular frame body which is concave inwards and is attached to the inner side wall of the air outlet of the central air conditioner in a sealed mode; the number of the mounting frames is two, the two mounting frames are symmetrically mounted in the frame body of the sunken groove of the air outlet frame, and the multiple movable plates are rotationally mounted between the two mounting frames. The movable plate is driven by the motor to rotate between the mounting frames, the air direction of the air outlet can be accurately adjusted, air blown out of the air conditioner can be guided to different directions according to user requirements or environmental conditions, and cold and hot air flow can be effectively utilized for space temperature adjustment and control.

Description

TECHNICAL FIELD

[0001] The utility model relates to air conditioner wind -shield technology field especially relates to a central air conditioning with adjustable wind -shield. BACKGROUND

[0002] Central air conditioning system plays an important role in modern buildings, not only regulating indoor temperature, but also improving air quality, among them, wind -shield (also known as deflector) as one of the key components, by adjusting the direction of air flow outlet, ensure that air can be evenly distributed, so as to improve the comfort of the occupants.

[0003] However, the traditional fixed wind -shield design has limitations, because its position and angle are not variable, such wind -shield cannot flexibly respond to different use scenarios or personalized needs, which may lead to some areas in the space appear overcooling or overheating phenomenon, and fixed air flow direction sometimes directly blows on people, cause discomfort, therefore we propose a central air conditioning with adjustable wind -shield to overcome the above defects. SUMMARY

[0004] In order to overcome the shortcomings of the prior art, the utility model provides a central air conditioning with adjustable wind -shield.

[0005] The technical scheme of the utility model is: a central air conditioning with adjustable wind -shield, including central air conditioning, the central air conditioning is assembly carrier, the front side of central air conditioning is air outlet, still including air outlet frame, mounting frame, movable plate, motor and bearing, the air outlet frame is installed at the front air outlet of central air conditioning, the air outlet frame is the rectangular frame body that is concave to the inside and seals and fits on the inner side wall of the air outlet of central air conditioning, the mounting frame is two and is symmetrically installed in the recessed groove frame body of the air outlet frame, the movable plate is equipped with multiple and is rotatably installed between two mounting frames, the movable plate is arranged between two mounting frames, the movable plate can be rotatable and adjusted in the direction of guiding wind between two mounting frames, the mounting frame of one side is fixedly installed with the motor consistent with the number of movable plates in the inside, the mounting frame of the other side is fixedly provided with the bearing consistent with the number of movable plates in the inside, the rotating shaft of movable plate one end is rotatably arranged on the bearing, the rotating shaft of movable plate the other end is connected with the output shaft of motor respectively, the corresponding movable plate is driven to rotate and adjust the angle between mounting frames by the output shaft of motor, so that the air blown out by central air conditioning can be shielded and guided by movable plate and blow in different directions.

[0006] In one embodiment, the air outlet frame is provided with a filter screen at the air outlet of the central air conditioning, the filter screen is located inside the mounting frame and the movable plate, and the filter screen is used to block the dust from the outside into the central air conditioning, and facilitate the maintenance personnel to clean and maintain the central air conditioning.

[0007] In one embodiment, the rotating two sides of the movable plate are symmetrical inclined surfaces, and the adjacent movable plates can adapt to each other and tightly splice through the inclined surfaces after rotation, so that when the movable plates are closed by rotating in the mounting frame, the movable plates can seal and shield the air outlet of the central air conditioner as much as possible, further reducing the situation that dust enters through the gap.

[0008] In one embodiment, the housing of the air outlet of the central air conditioner is provided with a clamping groove on each side wall, the mounting frame is also provided with a corresponding clamping groove, two connecting plates are symmetrically and slidingly installed on the bottom surface of the housing of the central air conditioner, a clamping block is fixedly arranged on the side of the end of the connecting plate close to the outer wall of the central air conditioner, the clamping block is matched with the clamping grooves of the central air conditioner and the mounting frame, and a driving member is arranged on the outer wall of the central air conditioner and used for driving the connecting plate and the clamping block. The clamping block can conveniently and clippably lock the mounting frame through the connecting plate controlled by the driving member.

[0009] In one embodiment, the driving member comprises a housing and a double-acting cylinder, the housing is fixedly installed on the bottom surface of the central air conditioner, the double-acting cylinder is fixedly installed in the housing, and the two connecting plates are slidingly penetrated into the housing. The double-acting telescopic rod of the double-acting cylinder is connected with the corresponding connecting plate on the same side, and the clamping block on the connecting plate is locked in the air outlet frame by the extension or shortening of the telescopic rod of the double-acting cylinder, so that the mounting frame and the movable plate are conveniently disassembled.

[0010] In one embodiment, the mounting frame and the movable plate are integrally and detachably installed at the air outlet frame of the central air conditioner, the mounting frame and the movable plate are disassembled from the air outlet frame as a whole, the movable plate can be conveniently cleaned, and the motor in the mounting frame can be conveniently overhauled.

[0011] The beneficial effects of the present application are as follows:

[0012] 1. The movable plate is driven by the motor to rotate between the mounting frames, the air direction of the air outlet can be accurately adjusted, the air blown by the air conditioner can be guided to different directions according to the user demand or environmental conditions, and the cold and hot air flow can be effectively utilized for space temperature regulation.

[0013] 2. The filter screen arranged at the air outlet frame can effectively block dust and other impurities from entering the central air conditioner, protect the equipment from pollution and damage, and the filter screen, the movable plate and the mounting frame are detachably designed, so that cleaning and maintenance are facilitated, and maintenance cost and time are reduced.

[0014] 3, The utility model discloses a two -way cylinder is used as drive part, is cooperated through the clamping block on the connecting plate and the clamping groove on central air conditioner and installation frame, realizes quick locking or unlocking installation frame, makes the whole device easy to install and dismantle to simplify equipment's maintenance and maintenance process, improves work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the three -dimensional structure schematic diagram of the utility model.

[0016] Figure 2 It is the connection relation diagram of the utility model air -out frame, installation frame, movable plate and filter screen.

[0017] Figure 3 It is the three -dimensional structure schematic diagram of the utility model installation frame, movable plate, motor and bearing.

[0018] Figure 4 It is the connection relation diagram of the utility model shell, two -way cylinder, connecting plate and clamping block.

[0019] Corresponding reference signs: 1: central air conditioner, 2: air -out frame, 3: installation frame, 4: movable plate, 5: motor, 6: bearing, 7: filter screen, 8: clamping groove, 9: shell, 10: two -way cylinder, 11: connecting plate, 12: clamping block. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantage of the utility model more clear, the utility model will be described further in detail below with the drawings. Only this declaration, the direction words of up, down, left, right, front, back, inside, outside etc. that appear or will appear in the text of the utility model, only with the drawings of the utility model for the base, it is not the specific limitation of the utility model.

[0021] A kind of wind shield adjustable central air conditioner, such as Figures 1-4As shown, including the central air conditioning 1, central air conditioning 1 is assembled carrier, the front side of central air conditioning 1 is air outlet; It also includes air outlet frame 2, mounting frame 3, movable plate 4, motor 5 and bearing 6, air outlet frame 2 is installed at the front side air outlet of central air conditioning 1, air outlet frame 2 is inwardly recessed rectangular frame body and sealingly fitted on the inner side wall of central air conditioning 1 air outlet, the number of mounting frame 3 is two and symmetrically installed in the inwardly recessed groove frame of air outlet frame 2, movable plate 4 is provided with multiple and rotatably installed between two mounting frames 3, movable plate 4 is arranged between two mounting frames 3, movable plate 4 can be rotated between two mounting frames 3 to adjust the direction of air guide, one side of the mounting frame 3 is fixedly installed with the same number of motor 5 as movable plate 4, the other side of the mounting frame 3 is fixedly provided with the same number of bearing 6 as movable plate 4, one end of the rotating shaft of movable plate 4 is rotatably arranged on bearing 6, the other end of the rotating shaft of movable plate 4 is connected with the output shaft of motor 5, and the corresponding movable plate 4 is driven by the output shaft of motor 5 to rotate and adjust the angle between the mounting frames 3, so that the air blown out by central air conditioning 1 can be shielded and guided by movable plate 4 and blown in different directions.

[0022] As shown in Figure 2 , the air outlet frame 2 is provided with a filter screen 7 at the air outlet of the central air conditioning 1, and the filter screen 7 is located inside the mounting frame 3 and the movable plate 4, which is used to block the dust outside from entering the central air conditioning 1, and is convenient for maintenance personnel to clean and maintain the central air conditioning 1; The rotating side surfaces of the movable plate 4 are both symmetrical inclined surfaces, and the adjacent movable plates 4 can adapt to each other and tightly splice through the inclined surfaces after rotation, so that when the movable plate 4 is closed by rotating in the mounting frame 3, the movable plate 4 can seal and shield the air outlet of the central air conditioning 1 as much as possible, further reducing the situation that dust passes through the gap.

[0023] As shown in Figure 2 and Figure 4 , the shell of the air outlet of the central air conditioning 1 is provided with clamping grooves 8 on both side walls, the mounting frame 3 is also provided with corresponding clamping grooves 8, the bottom surface of the shell 9 of the central air conditioning 1 is symmetrically and slidably provided with two connecting plates 11, the end of the connecting plate 11 close to the side of the outer wall of the central air conditioning 1 is fixedly provided with a clamping block 12, the clamping block 12 is matched with the clamping grooves 8 of the central air conditioning 1 and the mounting frame 3, and the outer wall of the central air conditioning 1 is provided with a driving member for driving the connecting plate 11 and the clamping block 12, so that the clamping block 12 can be conveniently clamped and locked on the mounting frame 3 through the connecting plate 11.

[0024] As shown in Figure 1 and Figure 4As shown, the driving member includes a shell 9 and a double-acting cylinder 10, the bottom surface of the central air conditioner 1 is fixedly provided with the shell 9, the shell 9 is fixedly provided with the double-acting cylinder 10, the two connecting plates 11 are slidably penetrated into the shell 9, the double-acting cylinder 10 is connected with the corresponding connecting plate 11 on the same side, and the connecting plate 11 is locked with the corresponding mounting frame 3 in the air outlet frame 2 by the extension or shortening of the double-acting cylinder 10, so as to facilitate the disassembly and assembly of the mounting frame 3 and the movable plate 4.

[0025] As shown in Figure 1 and Figure 2 The mounting frame 3 and the movable plate 4 are integrally detachably mounted on the air outlet frame 2 of the central air conditioner 1, and the mounting frame 3 and the movable plate 4 are integrally detached from the air outlet frame 2, which facilitates the cleaning of the movable plate 4 and the maintenance of the motor 5 in the mounting frame 3.

[0026] Firstly, the central air conditioner 1 is the assembly carrier of the whole system, and the air processed by the central air conditioner 1 is blown out through the front air outlet, the air outlet frame 2 mounted on the air outlet of the central air conditioner 1 is not only sealed to the inner wall of the central air conditioner 1, but also serves as a carrier for other components, the air outlet frame 2 is provided with a filter screen 7 to prevent dust from entering the air conditioning system and keep the inside clean, when the motor 5 is started, the motor 5 drives the corresponding movable plate 4 to rotate around the rotating shaft, so as to change the angle of the movable plate 4 and realize accurate control of the wind direction, the inclined surfaces between the adjacent movable plates 4 are designed to be tightly jointed in the closed state, so as to further enhance the sealing effect and reduce the invasion of dust into the central air conditioner 1, in order to ensure that the mounting frame 3 is stably combined with the central air conditioner 1, the clamping groove 8 and the connecting plate 11 structure are adopted, the both sides of the shell of the central air conditioner 1 and the mounting frame 3 are provided with matching clamping grooves 8, and the end of the connecting plate 11 located at the bottom of the central air conditioner 1 is provided with a clamping block 12, the clamping block 12 is controlled to enter or exit the clamping groove 8 through the extension and retraction of the double-acting cylinder 10, so as to realize the convenient locking or releasing of the mounting frame 3, which simplifies the disassembly and assembly process and facilitates the cleaning of the movable plate 4 and the filter screen 7 and the maintenance of the motor 5.

[0027] The embodiments of the utility model are described in detail above combined with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range possessed by the person skilled in the art without departing from the purpose of the utility model.

Claims

1. A central air conditioning system with an adjustable wind deflector, comprising a central air conditioning unit (1), wherein the front side of the central air conditioning unit (1) is an air outlet; characterized in that, It also includes an air outlet frame (2), a mounting frame (3), a movable plate (4), a motor (5), and a bearing (6). The air outlet frame (2) is installed at the front air outlet of the central air conditioner (1). The air outlet frame (2) is an inwardly recessed rectangular frame that is sealed and fitted to the inner wall of the air outlet of the central air conditioner (1). There are two mounting frames (3), which are symmetrically installed in the recessed groove of the air outlet frame (2). The movable plate (4) has multiple pieces and is rotatably installed between the two mounting frames (3). The movable plate (4) is arranged side by side between the two mounting frames (3). It can rotate between the two mounting frames (3) to adjust the air guiding direction. One of the mounting frames (3) has a motor (5) with the same number as the movable plate (4) fixedly installed inside. The other mounting frame (3) has a bearing (6) with the same number as the movable plate (4) fixed inside. One end of the rotating shaft of the movable plate (4) is rotatably mounted on the bearing (6), and the other end of the rotating shaft of the movable plate (4) is connected to the output shaft of the motor (5).

2. A central air conditioning system with an adjustable wind deflector as described in claim 1, characterized in that, The air outlet frame (2) is equipped with a filter (7) at the air outlet of the central air conditioner (1), and the filter (7) is located inside the mounting frame (3) and the movable plate (4).

3. A central air conditioning system with an adjustable wind deflector as described in claim 2, characterized in that, The two sides of the movable plate (4) are symmetrical inclined surfaces, and adjacent movable plates (4) can adapt to each other and fit tightly together after rotation through the inclined surfaces.

4. A central air conditioning system with an adjustable wind deflector as described in claim 3, characterized in that, The air outlet of the central air conditioner (1) has slots (8) on both sides of the housing. The mounting frame (3) also has corresponding slots (8). The bottom surface of the housing (9) of the central air conditioner (1) has two connecting plates (11) symmetrically slidably installed. The end of the connecting plate (11) is fixed with a block (12) on the side near the outer wall of the central air conditioner (1). The block (12) is adapted to the slots (8) of the central air conditioner (1) and the mounting frame (3). The outer wall of the central air conditioner (1) is provided with a driving component for driving the connecting plate (11) and the block (12).

5. A central air conditioning system with an adjustable wind deflector as described in claim 4, characterized in that, The driving component includes a housing (9) and a bidirectional cylinder (10). The housing (9) is fixedly installed on the bottom surface of the central air conditioner (1). The bidirectional cylinder (10) is fixedly installed inside the housing (9). The connecting plates (11) at both locations slide through into the interior of the housing (9). The bidirectional telescopic rods of the bidirectional cylinder (10) are respectively connected to the corresponding connecting plates (11) on the same side.

6. A central air conditioning system with an adjustable wind deflector as described in claim 5, characterized in that, The mounting frame (3) and the movable plate (4) are detachably installed on the air outlet frame (2) of the central air conditioner (1).

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