CN215446824U

CN215446824U - Air deflector convenient to adjust for central air conditioning

Info

Publication number: CN215446824U
Application number: CN202120617043.XU
Authority: CN
Inventors: 姚为勇
Original assignee: Jiangsu Guanqun New Energy Technology Co ltd
Current assignee: Jiangsu Guanqun New Energy Technology Co ltd
Priority date: 2021-03-26
Filing date: 2021-03-26
Publication date: 2022-01-07
Anticipated expiration: 2031-03-26

Abstract

The utility model discloses an air deflector for a central air conditioner, which is convenient to adjust and comprises an installation frame, wherein openings are formed in four ends of the installation frame, three groups of first air deflectors and one group of second air deflectors are installed in four groups of openings in a co-rotating mode, the three groups of first air deflectors and the one group of second air deflectors are sequentially meshed and connected, an installation block is fixed in an inner cavity of the installation frame, a driving piece is fixed on the installation block, and the driving piece is meshed and connected with the adjacent group of first air deflectors. The utility model relates to an air deflector for a central air conditioner, which is convenient to adjust and is provided with a driving piece, three groups of first air deflectors and one group of second air deflectors.

Description

Air deflector convenient to adjust for central air conditioning

Technical Field

The utility model relates to the field of refrigeration equipment, in particular to an air deflector for a central air conditioner, which is convenient to adjust.

Background

The central air conditioning system is composed of one or more cold and heat source systems and a plurality of air conditioning systems, and the system is different from the traditional refrigerant type air conditioner, and the air is intensively treated (such as a single machine, VRV) to achieve the comfort requirement. The principle of liquid gasification refrigeration is adopted to provide the required cold energy for the air conditioning system so as to offset the heat load of the indoor environment; the heating system provides the required heat for the air conditioning system to offset the cold and warm load of the indoor environment, the refrigerating system is the vital part of the central air conditioning system, and the type, the operation mode, the structural form and the like of the refrigerating system directly influence the economical efficiency, the high efficiency and the rationality of the central air conditioning system in operation.

At present, when a central air conditioner is used, four groups of air deflectors are arranged on the periphery of the central air conditioner, air of the central air conditioner can be prevented from directly blowing human bodies and damaging health, the four groups of air deflectors are driven by four groups of motors respectively for facilitating adjustment of rotation angles of the air deflectors, the number of the motors is too large, cost and motor failure rate are increased, and an operator cannot judge whether the air deflectors move to proper positions or not due to the fact that the movement tracks of the air deflectors cannot be observed when adjusting angles of the air deflectors at night, and cannot conveniently adjust the air deflectors.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a wind deflector for a central air conditioner, which is convenient to adjust and can effectively solve the problems in the background art.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides an air deflector for central air conditioning convenient to adjust, includes the installation frame, all be equipped with the opening on the four ends of installation frame and four groups rotate altogether in the opening and install three groups of first aviation baffles and a set of second aviation baffle, three groups of first aviation baffle and a set of second aviation baffle mesh in proper order and connect, the inner chamber of installation frame is fixed with the installation piece and is fixed with the driving piece on the installation piece, the driving piece meshes with a set of first aviation baffle that is close and is connected.

Preferably, two ends of each of the three groups of first air deflectors are respectively provided with a first bevel gear, the three groups of first air deflectors are arranged in a U shape, two groups of first bevel gears arranged between adjacent ends of the three groups of first air deflectors are in meshing connection, and the first bevel gears are located in an inner cavity of the installation frame.

Preferably, a second bevel gear is mounted at one end of the second air deflector and is in meshed connection with the adjacent first bevel gear, and the second bevel gear is located in an inner cavity of the mounting frame.

Preferably, the driving part comprises a driving motor, an output shaft of the driving motor is located in the movable cavity of the mounting block and is fixedly connected with a bevel drive gear of the driving motor, and one end of the bevel drive gear, which is close to the mounting frame, extends to the inner cavity of the mounting frame and is in meshed connection with a first bevel gear which is close to the mounting frame.

Preferably, the driving motor is a low-speed motor, and the driving motor is electrically connected with a controller of the central air conditioner.

Preferably, the lower ends of the three groups of first air deflectors and the group of second air deflectors are fixed with fluorescent strips through adhesives.

Compared with the prior art, the utility model has the following beneficial effects:

1. the driving piece, the three groups of first air deflectors and the one group of second air deflectors are arranged, and the one group of motors can be used for driving the plurality of groups of air deflectors to move simultaneously, so that the number of the motors used is reduced, and the cost and the maintenance frequency of the motors are reduced.

2. The fluorescent strip that the aviation baffle lower extreme was equipped with makes things convenient for operating personnel to know the rotatory orbit of aviation baffle when utilizing the controller to carry out rotation regulation to the aviation baffle at night, can make it rotate to suitable position, is convenient for to aviation baffle rotation regulation.

Drawings

FIG. 1 is a schematic view of an adjustable air deflector for a central air conditioner according to the present invention;

FIG. 2 is a schematic top view of an adjustable air deflector for a central air conditioner according to the present invention;

FIG. 3 is a schematic view of a connection structure of a first air deflector and a second air deflector of an air deflector for a central air conditioner, which is convenient to adjust, according to the present invention;

fig. 4 is a schematic structural view of a driving member of an air deflector for a central air conditioner, which is convenient to adjust.

In the figure: 1. a mounting frame; 2. mounting blocks; 3. a drive member; 31. a drive motor; 32. a bevel drive gear; 4. a first air deflector; 41. a first bevel gear; 5. a second air deflector; 51. a second bevel gear; 6. an opening; 7. a fluorescent strip.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 4, the air deflector for the central air conditioner convenient to adjust comprises an installation frame 1, wherein openings 6 are formed in four ends of the installation frame 1, three groups of first air deflectors 4 and one group of second air deflectors 5 are installed in four groups of openings 6 in a co-rotating manner, the three groups of first air deflectors 4 and the one group of second air deflectors 5 are sequentially meshed and connected, an installation block 2 is fixed in an inner cavity of the installation frame 1, a driving piece 3 is fixed on the installation block 2, and the driving piece 3 is meshed and connected with the adjacent group of first air deflectors 4.

First bevel gears 41 are mounted at two ends of the three groups of first air deflectors 4, the three groups of first air deflectors 4 are arranged in a U shape, two groups of first bevel gears 41 arranged between adjacent ends of the three groups of first air deflectors 4 are meshed and connected, and the first bevel gears 41 are located in an inner cavity of the mounting frame 1.

A second bevel gear 51 is mounted on one end of the second air deflector 5, the second bevel gear 51 is meshed with the adjacent first bevel gear 41, and the second bevel gear 51 is located in the inner cavity of the mounting frame 1.

The driving member 3 comprises a driving motor 31, an output shaft of the driving motor 31 is located in a movable cavity of the mounting block 2 and is fixedly connected with a bevel drive gear 32 thereof, one end of the bevel drive gear 32 close to the mounting frame 1 extends to the inner cavity of the mounting frame 1 and is meshed with a first bevel gear 41 close thereto, the driving motor 31 is set as a low-speed motor, the driving motor 31 is electrically connected with a controller of the central air conditioner, the driving motor 31 can work, the rotating bevel drive gear 32 is used for driving a group of first bevel gears 41 close thereto to rotate, because two groups of first bevel gears 41 arranged between adjacent ends of three groups of first air deflectors 4 are meshed and connected, and the second air deflector 5 is meshed and connected with the close first air deflector 4 through a second bevel gear 51, the driving motor 31 can drive three groups of first air deflectors 4 and second air deflectors 5 to move outwards or inwards in the same direction, a group of motors is used for driving a plurality of groups of air deflectors to move simultaneously, so that the number of the motors is reduced, and the cost and the motor maintenance frequency are reduced.

The lower ends of the three groups of first air deflectors 4 and the group of second air deflectors 5 are fixed with fluorescent strips 7 through adhesives, the fluorescent strips 7 arranged at the lower ends of the air deflectors are convenient for operators to know the rotating track of the air deflectors when the operators use the controller to rotate the air deflectors at night, the air deflectors can rotate to a proper position, and the air deflectors can be conveniently rotated and adjusted.

It should be noted that the utility model is a wind deflector for central air conditioner convenient to adjust, it can work through the driving motor 31, use the rotating bevel gear 32 to drive the first bevel gear 41 to rotate, because the two sets of first bevel gears 41 arranged between the adjacent ends of the three sets of first wind deflectors 4 are connected in mesh and the second wind deflector 5 is connected in mesh with the first wind deflector 4 through the second bevel gear 51, use the driving motor 31 to drive the three sets of first wind deflectors 4 and the second wind deflector 5 to move outwards or inwards in the same direction, use a set of motor to drive the multiple sets of wind deflectors simultaneously, reduce the number of motors used, reduce the cost and the number of motor maintenance, the fluorescent strip 7 arranged at the lower end of the wind deflector is convenient for the operator to know the rotating track of the wind deflector when using the controller to adjust the wind deflector at night, and make it rotate to the proper position, the rotation of the air deflector is convenient to adjust.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a central air conditioning aviation baffle convenient to adjust, includes installation frame (1), its characterized in that: all be equipped with opening (6) on the four ends of installation frame (1) and four groups rotate together in opening (6) and install three first aviation baffle of group (4) and a set of second aviation baffle (5), three groups first aviation baffle (4) and a set of second aviation baffle (5) mesh in proper order and connect, the inner chamber of installation frame (1) is fixed with installation piece (2) and is fixed with driving piece (3) on installation piece (2), driving piece (3) are connected with a set of first aviation baffle (4) meshing that is close.

2. The air deflector for a central air conditioner, which is convenient to adjust, according to claim 1, wherein: first bevel gears (41) are mounted at two ends of the three groups of first air guide plates (4), the three groups of first air guide plates (4) are arranged in a U shape, two groups of first bevel gears (41) arranged between adjacent ends of the three groups of first air guide plates (4) are meshed and connected, and the first bevel gears (41) are located in an inner cavity of the installation frame (1).

3. The air deflector for a central air conditioner, which is convenient to adjust, according to claim 1, wherein: one end of the second air deflector (5) is provided with a second bevel gear (51), the second bevel gear (51) is meshed with the adjacent first bevel gear (41), and the second bevel gear (51) is located in the inner cavity of the mounting frame (1).

4. The air deflector for a central air conditioner, which is convenient to adjust, according to claim 1, wherein: the driving piece (3) comprises a driving motor (31), an output shaft of the driving motor (31) is located in a movable cavity of the installation block (2) and is fixedly connected with a bevel driving gear (32), and one end, close to the installation frame (1), of the bevel driving gear (32) extends to an inner cavity of the installation frame (1) and is meshed with a first bevel gear (41) close to the inner cavity of the installation frame.

5. The air deflector for a central air conditioner, which is convenient to adjust, according to claim 4, wherein: the driving motor (31) is set to be a low-speed motor, and the driving motor (31) is electrically connected with a controller of the central air conditioner.

6. The air deflector for a central air conditioner, which is convenient to adjust, according to claim 1, wherein: the lower ends of the three groups of first air guide plates (4) and the group of second air guide plates (5) are fixed with fluorescent strips (7) through adhesives.