CN216591957U - Indoor unit and air conditioner with same - Google Patents

Abstract

The utility model provides an indoor unit and an air conditioner with the same, wherein the indoor unit comprises: the panel body is provided with an air outlet; the first air guide plate assembly comprises a plurality of first air guide plates, and the plurality of first air guide plates are connected with the panel body; the second air guide plate assembly comprises a plurality of second air guide plates, the second air guide plates are connected with the panel body, and the first air guide plates and the second air guide plates are alternately arranged along the length direction of the air outlet; the driving assembly is connected with the first air guide plate and the second air guide plate, and the driving assembly is connected with the panel body. By adopting the technical scheme, the switching between the soft wind mode and the common wind outlet mode of the air outlet at different angles of the indoor unit can be realized, and on the basis of preventing the indoor unit from blowing air flow to blow people directly, a user can select the working mode by himself or herself according to needs, so that the use experience of the user is greatly improved, and the practicability of the indoor unit is improved.

Description

Indoor unit and air conditioner having the same

technical field

The utility model relates to the technical field of air conditioner equipment, in particular to an indoor unit and an air conditioner having the same.

Background technique

In the prior art, when the user uses the air conditioner for cooling or heating, the air direction adjustment of the air conditioner is mainly realized by controlling the air guide plate of the air conditioner. At present, the air deflector structure scheme of the indoor unit of the air conditioner is mainly a long single air deflector, but the rotation movement of the single air deflector has limitations. It blows directly to the person in the form of air conditioning, which brings a strong sense of discomfort to the user, especially in the mode of air conditioning.

In order to reduce the discomfort caused by the cold air blowing directly to the user, the main measures in the prior art are to reduce the air outlet wind speed of the air conditioner and change the air outlet direction of the air conditioner. More representatively, a micro-window is arranged on the air deflector or the swing blade. However, using this technical solution will seriously reduce the air output of the air conditioner and affect the performance of the air conditioner.

Therefore, how to solve the problem of cold wind blowing people, there is no effective solution at present.

Utility model content

The main purpose of the present utility model is to provide an indoor unit and an air conditioner having the same, so as to solve the problem in the prior art that the air outlet comfort of the indoor unit is reduced due to the direct air blowing on people.

In order to achieve the above object, according to an aspect of the present invention, an indoor unit is provided, comprising: a panel body, the panel body has an air outlet; and a first air deflector assembly, the first air deflector assembly includes a plurality of first air guides an air guide plate, a plurality of first air guide plates are connected to the panel body; a second air guide plate assembly, the second air guide plate assembly includes a plurality of second air guide plates, the plurality of second air guide plates are connected with the panel body, and the plurality of second air guide plates are connected to the panel body. A first air deflector and a plurality of second air deflectors are alternately arranged along the length direction of the air outlet; the driving assembly is connected to the first air deflector and the second air deflector, and the driving assembly is connected to the panel body ; Wherein, the air guide surfaces of the plurality of first air guide plates are arranged flush along the length direction of the air outlet, and the air guide surfaces of the plurality of second air guide plates are arranged flush along the length direction of the air outlet. The air guide surfaces of the first air guide plates have a first air guide state in which they are flush with the wind guide surfaces of the plurality of second air guide plates and rotate synchronously to conduct the air guide operation, and the guide surfaces of the plurality of first The wind surface has a phase difference with the wind guide surfaces of the plurality of second wind guide plates and the wind guide operation is performed at the same time, and the driving assembly is used to drive the plurality of first wind guide plates and the plurality of second wind guide plates. The board enters the first air guiding state and the second air guiding state.

Further, the drive assembly includes: a crankshaft assembly, the crankshaft assembly is connected with a plurality of first air guide plates and a plurality of second air guide plates; a mounting seat assembly, the mounting seat assembly is connected with the panel body, and the mounting seat assembly is connected with the crankshaft assembly; A driving part, the driving part is connected with the mounting seat assembly, and the driving part drives at least one of the crankshaft assembly and the mounting seat assembly to rotate to drive the plurality of first wind deflectors and the plurality of second wind deflectors to enter the first wind guide state and the second wind guide state. The second wind guide state.

Further, the crankshaft assembly includes: a connecting rod, which is connected to the panel body through a mounting seat assembly; a crank assembly, which is provided in multiple numbers, and the multiple crank assemblies are connected with multiple first air guide plates and multiple second air guide plates. The plates are arranged in one-to-one correspondence, each crank assembly includes at least one crank and a rocker, the first end of the crank is rotatably connected with the first end of the rocker, and the second end of the rocker is connected with the corresponding first wind deflector or The corresponding second wind deflector is connected, and the second end of the crank is connected with the connecting rod.

Further, the connecting rod and the crank are integrally arranged.

Further, the installation phase difference of the adjacent cranks forms the phase difference between the wind guide surface of the first wind deflector and the wind guide surface of the second wind guide plate, wherein the installation phase difference of the adjacent cranks is 180°. .

Further, the mounting seat assembly includes: a mounting seat body; a first gear, the first gear is mounted on the mounting seat body, and the first gear is connected with the connecting rod; a second gear, the second gear is connected with the mounting seat body, and the second gear The first gear is meshed with the second gear, and the second gear is connected to the output shaft of the driving part.

Further, the driving part includes: a first driving part, the first driving part is connected with the mounting seat body, the output shaft of the first driving part is connected with the second gear, and the first driving part is used for driving the connecting rod to drive a plurality of first guide rods. The wind plate and the plurality of second wind guide plates enter the second wind guide state; the second driving part, the second driving part is connected with at least one of the mounting seat body and the panel body, and the output shaft of the second driving part is connected with the mounting seat body Connection, the output shaft of the first driving part is arranged in parallel with the output shaft of the second driving part, and the second driving part is used to drive the mounting seat body to drive a plurality of first air guide plates and a plurality of second air guide plates into the first air guide plate. A wind-guiding state.

Further, the indoor unit has a soft air mode, and when the indoor unit is in the soft air mode, the first driving part drives the plurality of first air guide plates and the plurality of second air guide plates to enter the second air guide state.

Further, when the indoor unit is in the normal air outlet mode, the second driving part drives the plurality of first air guide plates and the plurality of second air guide plates to enter the first air guide state.

Further, when switching from the soft air mode to the normal air outlet mode, the first driving part first drives the air guide surfaces of the plurality of first air guide plates to be flush with the air guide surfaces of the plurality of second air guide plates. The operation of the drive unit is stopped, and the operation of the second drive unit is started.

In order to achieve the above object, according to another aspect of the present invention, an air conditioner is provided, which includes an indoor unit, and the indoor unit is the above indoor unit.

Applying the technical solution of the present utility model, the indoor unit includes a plurality of first air guide plates whose air guide surfaces are flush along the length direction of the air outlet, and a plurality of second guide plates whose air guide surfaces are flush along the length direction of the air outlet. When the wind panels, the plurality of first air guide panels and the plurality of second air guide panels enter into the second air guide state, the wind guide surfaces of the plurality of first air guide panels and the air guide surfaces of the plurality of second air guide panels The surface has a phase difference, so as to achieve the effect of dispersing the air flow and layer by layer, so that the air flow has different flow directions, which is conducive to improving the user experience. At the same time, multiple first wind deflectors and multiple second When the wind deflector enters the first wind deflector state, the plurality of first wind deflectors are flush with the wind guide surfaces of the plurality of second wind deflectors, so as to achieve the effect of air outlet at a uniform angle, and the driving components are used to drive the plurality of first wind deflectors. The air plate and the plurality of second air deflectors enter the first air guiding state and the second air guiding state, which can realize the switching between the soft air mode and the ordinary air outlet mode in which the indoor unit emits air from different angles, preventing the indoor unit from blowing out. On the basis of direct airflow, users can choose the working mode according to their needs, which greatly improves the user experience and increases the practicability of the indoor unit.

Description of drawings

The accompanying drawings forming a part of the present application are used to provide further understanding of the present invention, and the schematic embodiments and descriptions of the present invention are used to explain the present invention and do not constitute an improper limitation of the present invention. In the attached image:

Fig. 1 shows the structural schematic diagram of the first embodiment of the indoor unit according to the present invention;

Fig. 2 shows the structural schematic diagram of the second embodiment of the indoor unit according to the present invention;

Fig. 3 shows the structural schematic diagram of the third embodiment of the indoor unit according to the present invention;

Fig. 4 shows the structural schematic diagram of the fourth embodiment of the indoor unit according to the present invention;

Fig. 5 shows the structural schematic diagram of the fifth embodiment of the indoor unit according to the present invention;

Figure 6 shows a schematic structural diagram of an embodiment of a crankshaft assembly of an indoor unit according to the present invention;

Fig. 7 shows the structural schematic diagram of the sixth embodiment of the indoor unit according to the present invention;

Figure 8 shows a schematic structural diagram of a seventh embodiment of the indoor unit according to the present invention;

Fig. 9 shows the structural schematic diagram of the eighth embodiment of the indoor unit according to the present invention;

Fig. 10 shows the structural schematic diagram of the ninth embodiment of the indoor unit according to the present invention;

Figure 11 shows a schematic structural diagram of the tenth embodiment of the indoor unit according to the present invention;

Fig. 12 shows a schematic structural diagram of an embodiment of the first air deflector of the indoor unit according to the present invention;

Fig. 13 shows the flow chart of the first embodiment of the control method of the indoor unit according to the present invention;

Fig. 14 shows the flow chart of the second embodiment of the control method of the indoor unit according to the present invention;

Fig. 15 shows a flowchart of the third embodiment of the control method of the indoor unit according to the present invention.

Wherein, the above-mentioned drawings include the following reference signs:

1. Panel body; 11. Connecting column;

2. Air outlet;

3. The first air guide plate; 31, the body part; 32, the connecting part; 321, the connecting top plate; 322, the connecting side plate; 3221, the first connecting hole; 323, the connecting column; 3231, the mounting hole;

4. The second wind deflector;

5. Drive assembly; 51, crankshaft assembly; 511, crank assembly; 5111, crank; 5112, rocker; 512, connecting rod; 52, mounting seat assembly; 521, mounting seat body; 522, first gear; 523, first Two gears; 53, driving part; 531, first driving part; 532, second driving part.

Detailed ways

It should be noted that the embodiments in the present application and the features of the embodiments may be combined with each other in the case of no conflict. The present utility model will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

It should be noted that the terminology used herein is for the purpose of describing specific embodiments only, and is not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural as well, furthermore, it is to be understood that when the terms "comprising" and/or "including" are used in this specification, it indicates that There are features, steps, operations, devices, components and/or combinations thereof.

It should be noted that the terms "first", "second", etc. in the description and claims of the present application and the above drawings are used to distinguish similar objects, and are not necessarily used to describe a specific sequence or sequence. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application described herein can, for example, be practiced in sequences other than those illustrated or described herein. Furthermore, the terms "comprising" and "having" and any variations thereof, are intended to cover non-exclusive inclusion, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those expressly listed Rather, those steps or units may include other steps or units not expressly listed or inherent to these processes, methods, products or devices.

Now, exemplary embodiments according to the present application will be described in more detail with reference to the accompanying drawings. These exemplary embodiments may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. It should be understood that these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of these exemplary embodiments to those of ordinary skill in the art, and in the accompanying drawings, which may be exaggerated for the sake of clarity The thicknesses of layers and regions are described, and the same reference numerals are used to denote the same devices, and thus their descriptions will be omitted.

1 to 15 , according to a specific embodiment of the present application, an indoor unit is provided.

The indoor unit includes a panel body 1 , a first air deflector assembly, a second air deflector assembly, and a drive assembly 5 . The panel body 1 has an air outlet 2 . The first air deflector assembly includes a plurality of first air deflectors 3 . The plurality of first air guide plates 3 are connected to the panel body 1 . The second air deflector assembly includes a plurality of second air deflectors 4 . The plurality of second air guide plates 4 are connected to the panel body 1 . The plurality of first air guide plates 3 and the plurality of second air guide plates 4 are alternately arranged along the longitudinal direction of the air outlet 2 . The driving assembly 5 is connected to the first wind deflector 3 and the second wind deflector 4 . The driving assembly 5 is connected to the panel body 1 . Wherein, the air guiding surfaces of the plurality of first air guiding plates 3 are arranged flush with each other along the length direction of the air outlet 2 . The wind guide surfaces of the plurality of second wind guide plates 4 are arranged flush with each other along the length direction of the air outlet 2 . The air guide surfaces of the plurality of first air guide plates 3 have a first air guide state in which they are flush with the wind guide surfaces of the plurality of second air guide plates 4 and rotate synchronously to conduct the air guide operation, and a plurality of first air guide plates The wind guide surface of the plate 3 has a phase difference with the wind guide surfaces of the plurality of second wind guide plates 4 and the wind guide operation is performed simultaneously. The driving assembly 5 is used to drive the plurality of first wind deflectors 3 and the plurality of second wind deflectors 4 to enter the first wind guide state and the second wind guide state.

Applying the technical solution of this embodiment, the indoor unit includes a plurality of first air guide plates 3 with air guide surfaces flush along the length direction of the air outlet 2 and a plurality of air guide surfaces along the length direction of the air outlet 2 flush with each other. When the second wind guide plate 4, the plurality of first wind guide plates 3 and the plurality of second wind guide plates 4 are in the second wind guide state, the wind guide surfaces of the plurality of first wind guide plates 3 and the plurality of The air guide surfaces of the second air guide plates 4 have a phase difference, so that the effect of dispersing the air flow and layer by layer air flow can be realized, so that the air flow has different flow directions, which is beneficial to improve the user's experience. When the wind deflector 3 and the plurality of second wind deflectors 4 enter the first wind deflector state, the wind guide surfaces of the plurality of first wind deflectors 3 and the plurality of second wind deflectors 4 are flush, so as to achieve a uniform angle of wind discharge. The effect of using the drive assembly 5 to drive the plurality of first air deflectors 3 and the plurality of second air deflectors 4 into the first air guiding state and the second air guiding state can realize the soft wind mode of the indoor unit in different angles. Switching from the normal air outlet mode, on the basis of preventing the airflow from the indoor unit blowing directly to people, users can choose the working mode according to their needs, which greatly improves the user experience and increases the practicability of the indoor unit.

In an exemplary embodiment, when the plurality of first air guide plates 3 and the plurality of second air guide plates 4 enter the first air guide state, the driving assembly 5 drives the first air guide plates 3 and the second air guide plates at this time. The air plate 4 swings at the same angle at the same time along the width direction of the air outlet 2, that is, the air guiding surfaces of the first air guiding plate 3 and the second air guiding plate 4 are flush, and the indoor unit enters the conventional mode of unified control of the air guiding plates. .

In another exemplary embodiment, when the plurality of first wind deflectors 3 and the plurality of second wind deflectors 4 enter the second wind deflector state, the driving assembly 5 drives the first wind deflectors 3 and the second wind deflectors at this time. The air deflector 4 swings at different angles at the same time along the width direction of the air outlet 2, that is, the first air deflector 3 and the second air deflector 4 have a phase difference that changes in real time, and the indoor unit realizes that the air deflector is "wave-shaped" The periodic rhythm is beneficial to break up the laminar airflow and improve the user experience.

As shown in FIG. 1 , a schematic diagram of a plurality of first air guide plates 3 and a plurality of second air guide plates 4 entering the second air guide state is shown. As shown in FIG. 3 , a plurality of first air guide plates 3 and a plurality of A schematic diagram of the second wind deflector 4 entering the first wind deflector state, as shown in FIG. 2 , is a schematic diagram when the plurality of first wind deflectors 3 and the plurality of second wind deflectors 4 are in a closed state.

FIG. 5 is an assembly diagram of the drive assembly 5 and the wind deflector. The drive assembly 5 includes a crankshaft assembly 51 , a mounting seat assembly 52 , and a drive portion 53 . The crankshaft assembly 51 is connected to the plurality of first wind deflectors 3 and the plurality of second wind deflectors 4 . The mounting seat assembly 52 is connected to the panel body 1 . The mount assembly 52 is connected to the crankshaft assembly 51 . The drive part 53 is connected to the mount assembly 52 . The driving part 53 drives at least one of the crankshaft assembly 51 and the mounting seat assembly 52 to rotate to drive the plurality of first air guide plates 3 and the plurality of second air guide plates 4 to enter the first air guide state and the second air guide state. Setting the crankshaft assembly 51 can not only transmit the power to the first wind deflector 3 and the plurality of second wind deflectors 4, but also setting different forms of the crankshaft assembly 51 can also drive the first wind deflector 3 and the plurality of second wind guide plates The board swings in different forms. The mounting seat assembly 52 can provide support for the entire driving assembly 5 while ensuring the stability and movement accuracy of the crankshaft assembly 51 .

In an exemplary embodiment, the crankshaft assembly 51 includes a connecting rod 512 and a crank assembly 511 . The connecting rod 512 is connected with the panel body 1 through the mounting seat assembly 52 . The crank assemblies 511 are provided in plural. The plurality of crank assemblies 511 are provided in a one-to-one correspondence with the plurality of first wind deflectors 3 and the plurality of second wind deflectors 4 . Each crank assembly 511 includes at least one crank 5111 and a rocker 5112 . The first end of the crank 5111 is rotatably connected with the first end of the rocker 5112 . The second end of the rocker 5112 is connected to the corresponding first air guide plate 3 or the corresponding second air guide plate 4 . The second end of the crank 5111 is connected with the connecting rod 512 . FIG. 6 is a schematic diagram of the structure of the crankshaft assembly 51, and FIG. 4 is a schematic diagram of the assembly of the air supply structure of the indoor unit. The plurality of crank assemblies 511 can be either the corresponding first air deflector 3 or the corresponding second The wind deflector 4 provides support, and at the same time, the crank assembly 511 can periodically drive the corresponding first wind deflector 3 or the corresponding second wind deflector 4 to be in different working positions or closed positions. Further, take the movement unit composed of a single wind deflector, a single rocker 5112, and a crank 5111 as the analysis object, one end of the rocker 5112 is installed on the crank 5111, and can rotate around the crank 5111, and the other end is connected with the wind deflector, the movement unit. A crank-slider structure is formed. When the crank 5111 continues to rotate around the connecting rod 512, the single wind deflector periodically swings around the rotation center of the wind deflector. When the crank 5111 forms a phase difference according to FIG. 6, the swing angle of the adjacent wind deflectors will be different at any time. The plate rhythms with a wave-like cycle as shown in Figure 1. Wherein, the single wind deflector is a first wind deflector 3 or a second wind deflector 4 , and the wind deflector includes a first wind deflector 3 and a second wind deflector 4 .

In order to further improve the connection stability between the connecting rod 512 and the crank 5111 and improve the structural strength of the crankshaft assembly 51 , the connecting rod 512 and the crank 5111 are integrally provided.

In an exemplary embodiment, the installation phase difference of the adjacent cranks 5111 forms the phase difference between the wind guide surface of the first wind guide plate 3 and the wind guide surface of the second wind guide plate 4 . The installation phase difference of adjacent cranks 5111 is 180°. The crank 5111 , the rocker 5112 and the single wind deflector form a crank-rocker mechanism, and the single wind deflector can periodically swing up and down through the driving of the driving part 53 . The crankshaft assembly 51 includes a plurality of cranks 5111, and the initial installation phase angles of the adjacent cranks 5111 are staggered by 180 degrees. At a certain moment, due to the phase angle difference of the cranks 5111, multiple wind deflector wave cycles can be realized by the driving of a single motor Sexual rhythm.

In one exemplary embodiment, the mount assembly 52 includes a mount body 521 , a first gear 522 , and a second gear 523 . The first gear 522 is mounted on the mounting seat body 521 . The first gear 522 is connected with the connecting rod 512 . The second gear 523 is connected with the mounting seat body 521 . The second gear 523 is provided in mesh with the first gear 522 . The second gear 523 is connected to the output shaft of the driving part 53 . The first gear 522 and the second gear 523 are composed of a one-stage speed change mechanism that can control the rotational speed of the connecting rod 512, thereby controlling the swing speed of a single wind deflector.

In some embodiments, the first air deflector 3 and the second air deflector 4 are provided in the same structure, and the first air deflector 3 includes a plate body portion 31 and a connecting portion 32 . The plate body portion 31 is provided in a plate-like structure, and the top end surface of the plate body portion 31 forms a wind guide surface. The connecting portion 32 is connected to the plate body portion 31 . The connecting portion 32 is disposed close to the inner side of the air outlet 2 . The connecting portion 32 includes a connecting top plate 321 , a connecting side plate 322 and a connecting column 323 . The connection top plate 321 is provided opposite to the plate body portion 31 . The first end of the connecting side plate 322 is connected to the plate body portion 31 . The second end of the connecting side plate 322 is connected to the connecting top plate 321 . The connection side plates 322 are provided in two. The two connecting side plates 322 are disposed opposite to each other along the length direction of the air outlet 2 . The two connecting side plates 322 both have first connecting holes 3221 at the beginning. The connecting post 323 enters between the two connecting side plates 322 . The first end of the connecting column 323 is connected to the plate body portion 31 . The second end of the connecting column 323 is connected to the connecting top plate 321 . A mounting hole 3231 is provided on the side of the connecting column 323 away from the air outlet 2 . In this way, the single wind deflector has good connection stability with the panel body 1 and the crankshaft assembly 51, and the structural strength of the single wind deflector itself can be significantly improved through the connecting portion 32, thereby improving the strength of the wind deflector. service life.

In some embodiments, the panel body 1 includes connecting posts 11 . The connecting columns 11 are provided in plural. One end of the connecting column 11 away from the panel body 1 is provided with a connecting convex column. The connecting column 11 is rotatably connected with at least two of the first wind deflector 3 , the second wind deflector 4 and the driving assembly 5 through the connecting convex column. The connecting column 11 is arranged between the adjacent first air guide plates 3 and the second air guide plates 4 . The connecting column 11 is arranged between the adjacent first air deflectors 3 and the driving assembly 5 . The connecting column 11 is disposed between the adjacent second wind deflectors 4 and the driving assembly 5 . The plurality of connecting columns 11 serve to fix the plurality of wind deflectors and the driving portion 53 . Optionally, the connecting end of the connecting column 11 and the first air guide plate 3 and the second air guide plate 4 are provided with through holes, and the connecting column 11 is connected to the first air guide plate 3 , the second air guide plate 4 , and the drive assembly 5 . At least two of them may also be rotatably connected by pins.

The driving part 53 includes a first driving part 531 and a second driving part 532 . The first driving part 531 is connected to the mounting seat body 521 . The output shaft of the first driving part 531 is connected to the second gear 523 . The first driving part 531 is used to drive the connecting rod 512 to drive the plurality of first air guide plates 3 and the plurality of second air guide plates 4 to enter the second air guide state. The second driving part 532 is connected to at least one of the mounting base body 521 and the panel body 1 . The output shaft of the second driving part 532 is connected to the mounting seat body 521 . The output shaft of the first driving part 531 is provided in parallel with the output shaft of the second driving part 532 . The second driving part 532 is used to drive the mounting base body 521 to drive the plurality of first air guide plates 3 and the plurality of second air guide plates 4 to enter the first air guide state. By controlling a single driving part 53, the plurality of first wind deflectors 3 and the plurality of second wind deflectors 4 can be in the first wind guide state or the second wind guide state, without the cooperation of multiple motors, and the movement form is simple , which can reduce the failure rate. Further, through the first driving part 531 and the second driving part 532, the switch between the soft air mode of the indoor unit and the normal air supply mode can be realized. That is, when the second driving part 532 is not operating, the first driving part 531 can drive the wind deflector to periodically rhythm, so as to realize the effect of flexible air discharge from the indoor unit. At the same time, in the driving state of the first driving part 531, the movement of the wind deflectors can be in a state of being parallel to each other, and the wind guiding surfaces of the plurality of wind deflectors are at the same height along the length direction of the air outlet 2, driving the second driving part 532, The air deflector assembly and the crankshaft assembly 51 can be rotated integrally to realize the closed air outlet 2 and the normal air guiding mode.

In an exemplary embodiment, the second driving part 532 is installed on the panel body 1 . The first driving part 531 and the second gear 523 are respectively installed on the mounting base body 521, the first driving part 531 is fixedly connected with the first gear 522, and the second gear 523 and the first gear 522 form a gear pair. When the part 532 is not running, the first driving part 531 rotates, and the torque is transmitted to the crankshaft assembly 51 through the first gear 522 and the second gear 523 to drive the crankshaft assembly 51 to run continuously. The mounting seat body 521 is mounted on the connecting column 323 to form a hinge structure, and the second driving portion 532 is fixedly connected to the mounting seat body 521 . Under the action of the second driving part 532 , the mounting base body 521 and other components in a matching relationship with it can be regarded as an integral structure, and rotate around the connecting column 323 together, wherein the other components include the first driving part 531 , the first The gear 522, the second gear 523, the crankshaft assembly 51, and the wind deflector. Through the second driving part 532 and the first driving part 531 , the air conditioner can switch between the soft air mode and the normal air supply mode.

The indoor unit has a soft wind mode. When the indoor unit is in soft air mode. The first driving part 531 drives the plurality of first wind deflectors 3 and the plurality of second wind deflectors 4 to enter the second wind deflecting state. The indoor unit also has a normal air outlet mode. When the indoor unit is in the normal air outlet mode, the second driving part 532 drives the plurality of first air guide plates 3 and the plurality of second air guide plates 4 to enter the first air guide state. In the soft wind mode, the wave-shaped periodic rhythm of multiple wind deflectors can be realized by the driving of a single first driving part 531, and the guided airflows flow in different directions, which can effectively disperse the original laminar airflow of the air conditioner. To achieve an effect similar to the gust of natural wind, avoid the cold wind blowing directly. In the normal air supply mode, the indoor unit realizes the outflow air from the air conditioner layer.

When switching from the soft air mode to the normal air outlet mode, the first driving part 531 first drives the air guide surfaces of the plurality of first air guide plates 3 to be flush with the air guide surfaces of the plurality of second air guide plates 4 , the first The operation of the driving unit 531 is stopped, and the operation of the second driving unit 532 is started.

In an optional embodiment, when the air conditioner turns on the soft air mode or switches from the ordinary air guide to the soft air mode, the second driving part 532 is rotated to control all the air guide plates to rotate to a horizontal state, and then the second driving part 532 is turned off, and the first driving part 531 is turned on to drive the wind deflector to periodically rhythm. When the normal air guide mode of the air conditioner is turned on, the first driving part 531 is kept in a closed state, and the second driving part 532 is turned on, which drives all the air guide plates to swing up and down together. When the air conditioner is switched from the soft air mode to the normal air guide, the first drive part 531 is rotated to control the air guide plates to be parallel to each other, then the first drive part 531 is closed, and the second drive part 532 is opened to drive the air guide plate to swing up and down.

The technical solution of the present application can also be applied to the technical field of air conditioner equipment, that is, according to another aspect of the present application, an air conditioner is provided, including an indoor unit, and the indoor unit is the indoor unit in the above embodiment.

According to another aspect of the present application, a method for controlling an indoor unit is provided. The method is used to control the indoor unit in the above embodiment. The method includes the following steps: when the indoor unit is switched from the soft air mode to the normal air outlet mode, controlling the first A driving part 531 drives the crankshaft assembly 51 to move, so as to drive the plurality of first wind deflectors 3 and the plurality of second wind deflectors 4 to rotate to the wind guiding position; control the first driving part 531 to close; control the second driving part 532 to drive The mounting seat assembly 52 moves to drive the plurality of first air guide plates 3 and the plurality of second air guide plates 4 to enter the first air guide state along the air outlet 2 . Wherein, when the plurality of first wind deflectors 3 and the plurality of second wind deflectors 4 are located at the wind deflecting position, the wind guide surfaces of the plurality of first wind deflectors 3 and the plurality of second wind deflectors 4 are arranged flush with each other. , then the first driving part 531 is closed, the plurality of first wind deflectors 3 and the plurality of second wind deflectors 4 can be regarded as a whole large wind deflector, and then the second driving part 532 is turned on to drive all the wind deflectors Swing up and down together to switch the indoor unit mode.

The method further includes: when the indoor unit is switched from the normal air outlet mode to the soft air mode, controlling the second driving part 532 to turn off; The second wind deflector 4 enters the second wind deflector state.

The indoor unit includes two modes: normal air supply mode and soft air mode. The air blowing effect of the normal air blowing mode is equivalent to blowing air through a single-layer integrated air deflector. When the indoor unit is in the soft air mode, the multiple first air deflectors 3 and the plurality of second air deflectors 4 can effectively disperse the original laminar airflow of the air conditioner to achieve a soft wind effect similar to the gusts of natural wind. . Among them, the soft air mode is turned on and the normal air supply mode is turned on when the air conditioner is turned off.

When the soft air mode of the air conditioner is turned on or is switched from the normal air supply mode to the soft air mode, the second driving part 532 is rotated to control all the air deflectors to rotate together to a horizontal state, as shown in FIG. 11 , all the air deflectors are together Schematic diagram of rotating to a horizontal state, then the second driving part 532 is turned off, and the first driving part 531 is turned on to drive the wind deflector to pulsate periodically. In the soft air mode, the swing angles of the adjacent air deflectors are different, and the air flow direction they guide is also different, which can effectively disperse the original laminar air flow of the air conditioner and reduce the amount of air blowing on people at a time. , to achieve a soft wind effect similar to the gust of natural wind, and improve the comfort of the air conditioner.

When the normal air guide mode of the air conditioner is turned on, the first driving part 531 is kept in a closed state, and the second driving part 532 is turned on, which drives all the air guide plates to swing up and down together. When the air conditioner is switched from the soft air mode to the normal air guide mode, the first drive part 531 is rotated to control the air guide plates to be parallel to each other, then the first drive part 531 is turned off, and the second drive part 532 is opened to drive all the air guide plates up and down together swing. Wherein, the present invention does not limit the number of wind deflectors, and when the number of wind deflectors increases, the air flow dispersing effect in the soft wind mode is better. By adopting the technical solution of the application, the problem of discomfort caused by the direct blowing of cold air caused by the structural limitation of the wind deflector in the existing air conditioner is effectively solved.

For ease of description, spatially relative terms, such as "on", "over", "on the surface", "above", etc., may be used herein to describe what is shown in the figures. The spatial positional relationship of one device or feature shown to other devices or features. It should be understood that spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or features would then be oriented "below" or "over" the other devices or features under other devices or constructions". Thus, the exemplary term "above" can encompass both an orientation of "above" and "below." The device may also be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptions used herein interpreted accordingly.

In addition to the above, it should be noted that "one embodiment", "another embodiment", "embodiment", etc. mentioned in this specification refer to the specific features, structures or Features are included in at least one embodiment generally described in this application. The appearances of the same expression in various places in the specification are not necessarily all referring to the same embodiment. Further, when a specific feature, structure or characteristic is described in conjunction with any one embodiment, it is claimed that implementing such feature, structure or characteristic in conjunction with other embodiments is also within the scope of the present invention.

In the above-mentioned embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference may be made to the relevant descriptions of other embodiments.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. For those skilled in the art, the present utility model may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims (11)

1. An indoor unit, comprising:

the panel body (1), the panel body (1) has an air outlet (2);

the first air guide plate assembly comprises a plurality of first air guide plates (3), and the plurality of first air guide plates (3) are connected with the panel body (1);

the second air guide plate assembly comprises a plurality of second air guide plates (4), the second air guide plates (4) are connected with the panel body (1), and the first air guide plates (3) and the second air guide plates (4) are alternately arranged along the length direction of the air outlet (2);

the driving assembly (5) is connected with the first air deflector (3) and the second air deflector (4), and the driving assembly (5) is connected with the panel body (1);

the air guide surfaces of the first air guide plates (3) are arranged in a flush manner along the length direction of the air outlet (2), the air guide surfaces of the second air guide plates (4) are arranged in a flush manner along the length direction of the air outlet (2), the air guide surfaces of the first air guide plates (3) have a first air guide state which is in a flush manner with the air guide surfaces of the second air guide plates (4) and synchronously rotates to conduct air guide operation, the air guide surfaces of the first air guide plates (3) have a second air guide state which has a phase difference with the air guide surfaces of the second air guide plates (4) and conducts air guide operation simultaneously, and the driving assembly (5) is used for driving the first air guide plates (3) and the second air guide plates (4) to enter the first air guide state and the second air guide state.

2. Indoor unit according to claim 1, characterized in that the drive assembly (5) comprises:

a crankshaft assembly (51), the crankshaft assembly (51) being connected to the plurality of first air deflectors (3) and the plurality of second air deflectors (4);

a mount assembly (52), wherein the mount assembly (52) is connected with the panel body (1), and the mount assembly (52) is connected with the crankshaft assembly (51);

the driving portion (53) is connected with the mounting seat assembly (52), and the driving portion (53) drives at least one of the crankshaft assembly (51) and the mounting seat assembly (52) to rotate so as to drive the plurality of first air deflectors (3) and the plurality of second air deflectors (4) to enter the first air guiding state and the second air guiding state.

3. Indoor unit according to claim 2, characterized in that the crankshaft assembly (51) comprises:

the connecting rod (512), the connecting rod (512) is connected with the panel body (1) through the mounting seat assembly (52);

the air conditioner comprises a plurality of crank assemblies (511), the plurality of crank assemblies (511) are arranged corresponding to the plurality of first air deflectors (3) and the plurality of second air deflectors (4), each crank assembly (511) comprises at least one crank (5111) and a rocker (5112), the first end of each crank (5111) is rotatably connected with the first end of each rocker (5112), the second end of each rocker (5112) is connected with the corresponding first air deflector (3) or the corresponding second air deflector (4), and the second end of each crank (5111) is connected with the connecting rod (512).

4. The indoor unit of claim 3, wherein the connecting rod (512) is integrally provided with the crank (5111).

5. The indoor unit according to claim 3 or 4, wherein a difference in installation phase between the adjacent cranks (5111) forms a difference in phase between the air guide surface of the first air guide plate (3) and the air guide surface of the second air guide plate (4), and wherein a difference in installation phase between the adjacent cranks (5111) is 180 °.

6. Indoor unit according to claim 3, characterized in that the mount assembly (52) comprises:

a mount body (521);

a first gear (522), wherein the first gear (522) is installed on the installation seat body (521), and the first gear (522) is connected with the connecting rod (512);

and a second gear (523), wherein the second gear (523) is connected to the mounting seat body (521), the second gear (523) is engaged with the first gear (522), and the second gear (523) is connected to an output shaft of the driving part (53).

7. The indoor unit according to claim 6, wherein the drive unit (53) includes:

the first driving part (531), the first driving part (531) is connected with the mounting seat body (521), an output shaft of the first driving part (531) is connected with the second gear (523), and the first driving part (531) is used for driving the connecting rod (512) to drive the first air deflectors (3) and the second air deflectors (4) to enter the second air guiding state;

the second driving part (532), the second driving part (532) with at least one of mount pad body (521) and panel body (1) is connected, the output shaft of the second driving part (532) with mount pad body (521) is connected, the output shaft of first driving part (531) and the output shaft of second driving part (532) set up parallelly, the second driving part (532) is used for driving mount pad body (521) and drives a plurality of first aviation baffles (3) and a plurality of second aviation baffles (4) to get into the first wind-guiding state.

8. The indoor unit according to claim 7, wherein the indoor unit has a soft wind mode, and when the indoor unit is in the soft wind mode, the first driving unit (531) drives the plurality of first air guiding plates (3) and the plurality of second air guiding plates (4) to the second air guiding state.

9. The indoor unit according to claim 8, further comprising a normal air-out mode, wherein the second driving unit (532) drives the plurality of first air deflectors (3) and the plurality of second air deflectors (4) to the first air guiding state when the indoor unit is in the normal air-out mode.

10. The indoor unit according to claim 9, wherein when the first driving unit (531) moves the air guide surfaces of the plurality of first air guide plates (3) to be flush with the air guide surfaces of the plurality of second air guide plates (4) when the soft wind mode is switched to the normal wind output mode, the first driving unit (531) stops operating and the second driving unit (532) starts operating.

11. An air conditioner comprising an indoor unit, characterized in that the indoor unit is the indoor unit according to any one of claims 1 to 10.

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