CN211526692U - Sweep wind subassembly and air conditioning equipment - Google Patents

Abstract

The utility model discloses a sweep wind subassembly and be provided with this air conditioning equipment who sweeps wind subassembly, it includes to sweep the wind subassembly: a plurality of wind blades, trace, mounting panel of sweeping are a plurality of sweep the extending direction of wind blade and air outlet and parallel and the spaced edge the length direction of mounting panel sets up, and is a plurality of sweep the wind blade all with the trace is connected, the trace drives sweep the wind blade and rotate along the axial. When the air conditioner is blown out, the left and right directions of the air can be changed by the air sweeping blades, so that the air outlet of the air conditioner can cover the whole house in a large area as much as possible, the air can be softened to a certain degree, and the uncomfortable feeling caused by direct blowing is avoided.

Description

A scavenging assembly and air conditioning device

technical field

The utility model relates to the technical field of air conditioners, and more particularly, the utility model relates to a scavenging component and an air conditioning device.

Background technique

Nowadays, more and more people use air conditioners, and it has almost become an indispensable household appliance in people's lives. It is used in cold winters and hot summers, and fans are gradually replaced; the air volume of air conditioners is very large, especially in summer. When people feel particularly hot, they will turn on the air conditioner to blow directly when they enter the house, which has a certain impact on human health; if the air conditioner blows in one direction for a long time, the temperature in every corner of the room cannot meet people's needs. If the air conditioner is just right Installed at the head of the bed, blowing directly when sleeping is even more harmful to people's health. Therefore, it is necessary to propose a scavenging assembly and an air conditioning device to at least partially solve the problems existing in the prior art.

Utility model content

A series of concepts in simplified form have been introduced in the Summary of the Invention, which are described in further detail in the Detailed Description. The utility model content part of the present utility model is not intended to attempt to limit the key features and necessary technical features of the claimed technical solution, nor does it mean to attempt to determine the protection scope of the claimed technical solution.

In order to at least partially solve the above problems, the utility model provides a scavenging assembly, comprising: a plurality of scavenging blades, a linkage rod, and a mounting plate, and the plurality of the scavenging blades are parallel to and spaced apart from the extending direction of the air outlet. It is arranged along the length direction of the mounting plate, and a plurality of the sweeping blades are connected with the linkage rod, and the linkage rod drives the sweeping blades to rotate in the axial direction.

Preferably, the lower end of the sweeping blade is provided with a fixed shaft, and a linkage mechanism is provided on the fixed shaft.

Preferably, the linkage mechanism includes a gear, and the gear is coaxial with the fixed shaft.

Preferably, a plurality of vertically arranged teeth corresponding to the gears are evenly distributed on the side surface of the linkage rod in the length direction, and a slider is provided on the lower surface of the linkage rod, which is connected with the mounting plate. Slide to connect.

Preferably, the linkage mechanism includes a connecting rod and a rotating shaft, the connecting rod is arranged horizontally, one end of the connecting rod is connected with the fixed shaft 4, and the other end is connected with the rotating shaft arranged vertically.

Preferably, a plurality of connecting holes corresponding to the rotating shaft are evenly arranged on the linkage rod.

Preferably, the lower end of the fixed shaft is provided with a connecting portion corresponding to the mounting hole on the mounting plate, and the fixed shaft is rotatably connected to the mounting plate.

Preferably, a plurality of ventilation holes are provided on the scavenging blade, and the shape of the ventilation holes is a circle with a diameter of less than or equal to 3 mm.

Preferably, the scavenging assembly further comprises: a driving device disposed at one end of the linkage rod and controlling the reciprocating motion of the linkage rod along a straight line.

Preferably, the upper end of the fixed shaft is provided with a groove corresponding to the lower end of the sweeping blade.

Preferably, the shape of the sweeping blade is polygonal or elliptical.

The utility model also provides an air conditioning device, the air conditioning device is provided with an air outlet, and a scavenging component is arranged at the air outlet, wherein the scavenging component is the scavenging component in the present invention.

Compared with the prior art, the present utility model at least includes the following beneficial effects:

In the air scavenging assembly and the air conditioning device of the utility model, when the air is discharged from the air conditioner, the air scavenging blades can change the left and right directions of the wind, so that the air discharged from the air conditioner can cover the entire house as much as possible, and can be used to a certain extent. Make the wind softer on the top and avoid the uncomfortable feeling of direct blowing.

For a scavenging assembly and an air conditioning device according to the present invention, other advantages, objectives and features of the present invention will be partly reflected in the following description, and partly will be recognized in the field by the research and practice of the present invention. understood by technical personnel.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the specification, and are used to explain the present invention together with the embodiments of the present invention, and do not constitute a limitation to the present invention. In the attached image:

FIG. 1 is a schematic diagram of the first connection structure of the linkage rod and the scavenging blade of a scavenging assembly according to the present invention.

FIG. 2 is a schematic side view of FIG. 1 .

FIG. 3 is a schematic structural diagram of the connection between the sweeping blade and the fixed shaft in FIG. 1 .

FIG. 4 is a schematic structural diagram of the fixed shaft in FIG. 1 .

FIG. 5 is a schematic structural diagram of the linkage rod in FIG. 1 .

FIG. 6 is a schematic diagram of the second connection structure of the linkage rod and the scavenging blade of a scavenging assembly according to the present invention.

FIG. 7 is a schematic front view of FIG. 6 .

FIG. 8 is a schematic side view of FIG. 6 .

FIG. 9 is a schematic structural diagram of the connection between the sweeping blade and the fixed shaft in FIG. 6 .

FIG. 10 is a schematic structural diagram of the fixed shaft in FIG. 6 .

FIG. 11 is a schematic structural diagram of the linkage rod in FIG. 6 .

12 is a schematic structural diagram of a mounting plate in a scavenging assembly according to the present invention.

1 is the blower blade, 1-1 is the ventilation hole, 2 is the linkage rod, 3 is the mounting plate, 3-1 is the mounting hole, 4 is the fixed shaft, 4-1 is the connecting part, 4-2 is the groove, 5 is a connecting rod, 6 is a rotating shaft, a is a gear, b is a tooth, c is a slider, and d is a connecting hole.

Detailed ways

The present utility model will be further described in detail below with reference to the accompanying drawings and embodiments, so that those skilled in the art can implement the invention with reference to the description.

It should be understood that terms such as "having", "comprising" and "including" as used herein do not exclude the presence or addition of one or more other elements or combinations thereof.

As shown in Figures 1-12, the present utility model provides a scavenging assembly, comprising: a plurality of swept blades 1, a linkage rod 2, a mounting plate 3, a plurality of the swept blades 1 and the air outlet The extending directions are parallel and spaced along the length direction of the mounting plate 3 , and a plurality of the swept blades 1 are connected with the linkage rod 2 , and the linkage rod 2 drives the swept blades 1 along the axis turn to.

The working principle of the above technical solution: the mounting plate 3 is arranged at the air outlet of the air conditioner, the scavenging blade 1 is rotatably connected with the mounting plate 3, and the linkage rod 2 is horizontally arranged and connected with a plurality of scavenging blades 1, which can drive the sweeping wind. The blade 1 rotates, and the initial state of the scavenging blade 1 is that the blade is parallel to the extension direction of the air outlet. When the linkage rod 2 reciprocates linearly along its length direction, the plurality of scavenging blades 1 can be two opposite to each other along its axial direction. The directions rotate synchronously, and the maximum angle of rotation is 90 degrees; the linkage rod 2 can be manually controlled or powered to control its movement.

The beneficial effects of the above technical solutions: when the air conditioner is blowing out, the swept blades 1 can change the left and right directions of the wind, so that the air outlet from the air conditioner can cover the entire house as much as possible, and the wind can be softened to a certain extent, avoiding direct flow. Blowing gives an uncomfortable feeling.

In one embodiment, a fixed shaft 4 is provided at the lower end of the sweeping blade 1 , and a linkage mechanism is provided on the fixed shaft 4 .

The working principle of the above technical solution: the swept blade 1 and the fixed shaft 4 are detachably connected, and the linkage mechanism set on the fixed shaft 4 cooperates with the linkage rod 2. When the linkage rod 2 does a linear reciprocating motion along its length direction, it drives the The linkage mechanism and the fixed shaft 4 rotate synchronously, and at the same time drive the sweeping blade 1 to rotate.

The beneficial effects of the above technical solutions: the scavenging blade 1 is a detachable structure, which is convenient for cleaning, and the linkage mechanism can convert the linear motion of the linkage rod 2 into the rotational motion of the fixed shaft 4 .

As shown in Figures 1 to 5, the first technical solution for connecting the linkage rod 2 to the sweeping blade 1,

In one embodiment, the linkage mechanism includes a gear a, and the gear a is coaxial with the fixed shaft 4 .

The working principle of the above technical solution: the gear a is a spur gear, which can cooperate with the linkage rod 2, so that the fixed shaft 4 drives the sweeping blade 1 to rotate.

Beneficial effects of the above technical solutions: the wind sweeping blade 1 is connected to the linkage rod 2 by means of gear meshing, the transmission effect is good, and the blade will not be stuck.

In one embodiment, a plurality of vertically arranged teeth b corresponding to the gears a are evenly distributed on the side surface of the linkage rod 2 in the longitudinal direction, and a slider is provided on the lower surface of the linkage rod 2 c, slidingly connected with the mounting plate 3 .

The working principle of the above technical solution: the teeth b set on the linkage rod 2 mesh with the gear a, and when the linkage rod 2 moves along its length direction, a plurality of teeth b are the movement tracks of the gear a, and the gear a drives the sweeping blade 1 Rotating, the lower surface of the linkage rod 2 is provided with a slider c, and the corresponding mounting plate 3 is provided with a chute (not shown in the figure), the length of the chute is longer than the length of the slider c, and the linkage rod 2 can pass through the sliding The block c moves linearly along the chute and will not come out.

The beneficial effects of the above technical solutions: the transmission effect of gear meshing is good, the blades can be rotated smoothly, and the cooperation of the slider c and the chute can make the linkage rod 2 move stably in a straight line.

As shown in Figures 6 to 12, the second technical solution for connecting the linkage rod 2 to the sweeping blade 1,

In one embodiment, the linkage mechanism includes a connecting rod 5 and a rotating shaft 6 . The connecting rod 5 is arranged horizontally, one end is connected to the fixed shaft 4 , and the other end is connected to the vertical rotating shaft 6 .

The working principle of the above technical solution: the fixed shaft 4 is connected with one end of the connecting rod 5 as a whole, and the rotating shaft 6 provided at the other end of the connecting rod 5 can be connected with the linkage rod 2 for rotation.

The beneficial effects of the above technical solutions: the connection between the scavenging blade 1 and the linkage rod 2 is simple, and the same effect as the first technical solution in which the linkage rod 2 and the scavenging blade 1 are connected can be achieved.

In one embodiment, a plurality of connecting holes d corresponding to the rotating shaft 6 are uniformly provided on the linkage rod 2 .

The working principle of the above technical solution: the connecting hole d on the linkage rod 2 can enable the rotating shaft 6 to be inserted and clamped, and will not easily come out, and the rotating shaft 6 can rotate in the connecting hole d, and the linkage rod 2 can be rotated along its length. When the direction moves, the rotating shaft 6 moves with it, driving the connecting rod 5 and the fixed shaft 4 to rotate, and changing the direction of the sweeping blade 1 .

The beneficial effects of the above technical solutions: the connection between the rotating shaft 6 and the linkage rod 2 is simple, and the two can be connected only by external force.

In one embodiment, the lower end of the fixed shaft 4 is provided with a connecting portion 4-1 corresponding to the mounting hole 3-1 on the mounting plate 3, and the fixed shaft 4 is rotatably connected to the mounting plate 3 .

The working principle of the above technical solution: a plurality of mounting holes 3-1 are evenly distributed along the length direction of the mounting plate 3, and the mounting holes Rotating in the installation hole 3-1, when the linkage rod 2 drives the sweeping blade 1 to rotate, the sweeping blade 1 rotates at a certain angle in its axial direction through the connecting portion 4-1.

The beneficial effects of the above technical solutions: the connecting portion 4-1 on the fixed shaft 4 can fix the scavenging blade 1 on the mounting plate 3 at the outlet, and can also make the scavenging blade 1 rotate along its axial direction, with a simple structure.

In one embodiment, the sweeping blade 1 is provided with a plurality of ventilation holes 1-1, and the shape of the ventilation holes 1-1 is a circle with a diameter of less than or equal to 3 mm.

The working principle of the above technical solution: the scavenging blade 1 is provided with a plurality of ventilation holes 1-1 to allow the air blown from the air conditioner to pass through, reducing the vibration of the blade due to the wind when the blade rotates, and the ventilation hole 1-1 is set to a diameter smaller than A circle equal to 3mm is more helpful to reduce the intensity of the wind.

The beneficial effects of the above technical solutions: after the scavenging blade 1 is rotated 90 degrees, it is perpendicular to the extension direction of the air outlet, and the blown wind can pass through the ventilation hole 1-1 at this time, and the wind reaching the room is reduced to a certain extent, blowing the air to a certain extent. It is more gentle on the human body, and at the same time, when the wind sweeping blade 1 swings, the ventilation hole 1-1 can also reduce the vibration noise of the blade due to excessive wind.

In one embodiment, the scavenging assembly further includes: a driving device disposed at one end of the linkage rod 2 and controlling the reciprocating motion of the linkage rod 2 along a straight line.

The working principle of the above technical solution: the driving device (not shown in the figure) can control the linear reciprocating distance of the linkage rod 2, and can make it stop at any position, so as to achieve the ability to arbitrarily adjust the sweeping blade 1 within a certain range. Rotation angle.

The beneficial effects of the above technical solutions: the driving device is more convenient to control the movement of the linkage rod 2, without manual adjustment, and the rotation direction of the sweeping blade 1 can be controlled by using the air conditioner remote control.

In one embodiment, the upper end of the fixed shaft 4 is provided with a groove 4 - 2 corresponding to the lower end of the sweeping blade 1 .

The working principle of the above technical solution: the lower end of the sweeping blade 1 can be clamped on the groove 4-2 of the fixed shaft 4.

The beneficial effects of the above technical solutions are as follows: the connection is firm, it can be disassembled only by external force, and the cleaning is convenient.

In one embodiment, the shape of the sweeping blade 1 is a polygon or an ellipse.

The working principle of the above technical solution: the shape of the sweeping blades 1 can be determined according to the actual needs. After the plurality of sweeping blades 1 are rotated 90 degrees, the distance between each sweeping blades 1 is small, which can make the air outlet more stable. soft.

The beneficial effects of the above technical solutions: the scavenging blades 1 after rotating 90 degrees are located in the same plane, and the distance between them is small, which can slow down part of the air output, the wind is softer, avoids blowing directly on the human body, and is more suitable for the elderly and children.

The utility model also provides an air conditioning device, the air conditioning device is provided with an air outlet, and an air scavenging assembly is arranged at the air outlet, wherein the air scavenging assembly is the air scavenging assembly in the utility model.

The working principle of the above technical solution: the scavenging component is arranged at the air outlet of the air conditioning device, and the direction of the airflow at the air outlet can be changed by changing the direction of the scavenging blade 1. When the scavenging blades 1 are all rotated to the same plane, Most of the airflow at the air outlet is blown out from the multiple ventilation holes 1-1, and the airflow is dispersed, reducing the wind speed.

The beneficial effects of the above technical solutions: the scavenging component is arranged at the air outlet of the air conditioning device, which can effectively change the direction of the air flow, and can also disperse a large amount of air flow at the air outlet, slow down the air output, and make the wind softer.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inside", "Outside", "Clockwise", "Counterclockwise", "Axial" The orientation or positional relationship indicated by , "radial direction", "circumferential direction", etc. are based on the orientation or positional relationship shown in the accompanying drawings, which are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying the indicated device. Or the elements must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

In the present utility model, unless otherwise expressly specified and limited, the terms "installation", "connection", "connection", "fixed" and other terms should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection Connection, or integration; it can be mechanical connection, electrical connection or communication with each other; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal communication between two elements or the interaction relationship between the two elements , unless otherwise expressly qualified. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

Although the embodiments of the present invention have been disclosed as above, they are not limited to the applications listed in the description and the embodiments, and can be applied to various fields suitable for the present invention. For those skilled in the art, Additional modifications may readily be implemented, therefore, the invention is not limited to the specific details and illustrations shown and described herein without departing from the general concept defined by the appended claims and the scope of equivalents.

Claims (12)

1. A sweeping assembly, characterized in that it comprises: a plurality of sweeping blades (1), a linkage rod (2), a mounting plate (3), a plurality of the sweeping blades (1) and the air outlet. The extension directions are parallel and spaced along the length direction of the mounting plate (3), a plurality of the scavenging blades (1) are connected with the linkage rod (2), and the linkage rod (2) drives the The sweeping blades (1) rotate in the axial direction. 2 . The wind sweeping assembly according to claim 1 , wherein a fixed shaft ( 4 ) is arranged at the lower end of the wind sweep blade ( 1 ), and a linkage mechanism is arranged on the fixed shaft ( 4 ). 3 . 3 . The scavenging assembly according to claim 2 , wherein the linkage mechanism comprises: a gear (a), and the gear (a) and the fixed shaft (4) are coaxially arranged. 4 . 4. A scavenging assembly according to claim 3, characterized in that, a plurality of vertical arrangements corresponding to the gears (a) are uniformly distributed on the side surface of the linkage rod (2) in the longitudinal direction. The tooth (b) of the connecting rod (2) is provided with a slider (c) on the lower surface, which is slidably connected with the mounting plate (3). 5. A scavenging assembly according to claim 2, wherein the linkage mechanism comprises: a connecting rod (5) and a rotating shaft (6), the connecting rod (5) is horizontally arranged and has one end connected to the The fixed shaft (4) is connected, and the other end is connected with the vertically arranged rotating shaft (6). 6 . The scavenging assembly according to claim 5 , wherein a plurality of connecting holes (d) corresponding to the rotating shaft ( 6 ) are uniformly provided on the linkage rod ( 2 ). 7 . 7. A scavenging assembly according to claim 2, characterized in that the lower end of the fixed shaft (4) is provided with a connecting portion corresponding to the mounting hole (3-1) on the mounting plate (3) (4-1), the fixed shaft (4) is rotatably connected to the mounting plate (3). 8. A scavenging assembly according to claim 1, wherein the scavenging blade (1) is provided with a plurality of ventilation holes (1-1), and the ventilation holes (1-1) are provided with a plurality of ventilation holes (1-1). The shape is a circle with a diameter of 3mm or less. 9. A scavenging assembly according to claim 1, characterized in that, the scavenging assembly further comprises: one end of the linkage rod (2) and controlling the linkage rod (2) A drive that reciprocates in a straight line. 10 . The scavenging assembly according to claim 2 , wherein the upper end of the fixed shaft ( 4 ) is provided with a groove ( 4 - 2 ) corresponding to the lower end of the scavenging blade ( 1 ). 11 . . 11. A wind sweeping assembly according to claim 1, characterized in that, the shape of the wind sweeping blade (1) is a polygon or an ellipse. 12. An air conditioning device, the air conditioning device is provided with an air outlet, and a scavenging assembly is arranged at the air outlet, wherein the air scavenging assembly is the one described in any one of claims 1-11 scavenging components.

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