CN112344435A

CN112344435A - Air conditioner indoor unit, air conditioner and working method of air conditioner

Info

Publication number: CN112344435A
Application number: CN202011357385.9A
Authority: CN
Inventors: 张银银; 陈强; 袁城; 熊硕; 黄伟青; 陈晓东
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-02-09

Abstract

The application discloses an air conditioner indoor unit, an air conditioner and a working method of the air conditioner indoor unit, and relates to the technical field of air conditioners, the air conditioner comprises an air outlet panel and a panel body, wherein an air outlet is formed in the panel body; the air outlet panel is movably connected to the panel body, is arranged on the air outlet side of the indoor unit of the air conditioner and completely covers the panel body; a plurality of air outlet holes are arranged on the air outlet panel in a penetrating way. The application provides an integral appearance design, realizes no-wind-sense air outlet under the condition of meeting the requirements of quick refrigeration and heating through the outward air outlet of the air outlet hole, and improves the comfort of a user.

Description

Air conditioner indoor unit, air conditioner and working method of air conditioner

Technical Field

The application relates to the technical field of air conditioners in general, and particularly relates to an air conditioner indoor unit, an air conditioner and a working method of the air conditioner indoor unit.

Background

The development trend of the air conditioner industry is always to seek for the whole simplicity and beauty, and the performance of the air conditioner industry also requires good comfort experience. The air conditioner usually includes drain pan, panel body and aviation baffle, and the air conditioner adopts aviation baffle cooperation air outlet usually, is met user's generalized heat transfer experience demand by aviation baffle direction air-out air current.

At present, the micropore air outlet of the air conditioner is mostly insufficient in micropore air outlet area or unsmooth in air outlet area caused by a wind deflector in a small area and a left side end part and a right side end part or a top panel part, so that micropore air outlet refrigeration or heating is very slow, a user enjoys no-wind-feeling comfortable experience, but the scorching feeling and the cold feeling brought by the condition that the refrigeration or heating comfortable temperature cannot be obtained after the delay of tolerance are also endured. The design that the air deflector which is just plugged on the air outlet is provided with the micropores for air outlet needs to meet certain air outlet quantity refrigeration, high-speed airflow flowing out of the air duct is directly ejected from the micropores, and the breeze sensation is inevitably weakened to generate positive strong breeze sensation, so that more severe breeze sensation refrigeration and heating or breeze sensation-free comfort experience cannot be met.

Disclosure of Invention

The technical problem that this application will be solved lies in overcoming the not good problem of user's comfortable nature experience of blowing of no wind sense of air conditioning indoor set among the prior art, provides an air conditioning indoor set, air conditioner and working method thereof.

In order to achieve the purpose of the invention, the following technical scheme is adopted in the application:

according to one aspect of the application, an air conditioner indoor unit is provided, which comprises an air outlet panel and a panel body, wherein an air outlet is formed on the panel body; the air outlet panel is movably connected to the panel body, is arranged on the air outlet side of the indoor unit of the air conditioner and completely covers the panel body; a plurality of air outlet holes are formed in the air outlet panel in a penetrating mode.

According to an embodiment of the present application, each of the air outlets is uniformly spaced on the air outlet panel.

According to an embodiment of the present application, the air outlet direction of each air outlet is the same.

According to an embodiment of this application, wherein follow the length direction of air-out panel has set gradually two sets of exhaust vents, is close to a set of the first end of air-out panel the air-out direction orientation of exhaust vent the first end slope of air-out panel, another group the air-out direction orientation of exhaust vent the slope of air-out panel second end.

According to an embodiment of the present application, the air outlet panel is an arc-shaped plate structure, and the concave side of the arc-shaped plate structure faces the panel body.

According to an embodiment of the application, wherein the exhaust vent is along the perpendicular to the air-out panel is in the direction of exhaust vent department tangent plane runs through the air-out panel sets up.

According to an embodiment of the present application, a first reinforcing folding edge and a second reinforcing folding edge are respectively disposed on two sides of the air outlet panel in the length direction.

According to an embodiment of the present application, the first reinforcing flange and the second reinforcing flange are both hollow.

According to an embodiment of the present application, the air outlet hole is a round hole, a square hole, a polygonal hole or a hole with a special-shaped structure.

According to an embodiment of the present application, the air outlet is formed by a micro-slit forming process.

According to an embodiment of the application, wherein the air outlet panel is detachably connected with the panel body.

According to an embodiment of the application, the panel body is provided with a driving portion for driving the air outlet panel to move back and forth in a direction close to and away from the panel body.

According to an embodiment of the application, wherein the driving portion includes a driving connecting rod, two ends of the driving connecting rod are respectively connected with the panel body and the air outlet panel, and a driver for driving the driving connecting rod to move back and forth in a direction close to and far away from the panel body is arranged on the panel body.

According to an embodiment of the application, wherein the drive connecting rod includes first drive connecting rod and second drive connecting rod, first drive connecting rod with the second drive connecting rod set up respectively in panel body length direction both sides, be equipped with on the panel body and be used for the drive first drive connecting rod is being close to and keeping away from panel body direction up reciprocating motion's first driver and being used for the drive second drive connecting rod is being close to and keeping away from panel body direction up reciprocating motion's second driver, first drive connecting rod with second drive connecting rod respectively with air-out panel length direction both sides are connected.

According to an embodiment of the application, wherein first drive connecting rod tip is provided with the pivot, the tip of second drive connecting rod is provided with the universal joint, air-out panel length direction both sides be provided with respectively with the olecranon hook that the pivot articulates and with the cross hole of universal joint.

According to an embodiment of the present application, a third driver is disposed at an end of the second driving link, and the third driver is configured to drive the air outlet panel to rotate around the cross shaft;

and/or a fourth driver is arranged at the end part of the first driving connecting rod and is used for driving the air outlet panel to rotate around the rotating shaft.

According to an embodiment of the present application, the olecranon hook is disposed at a middle position of the first reinforcing flange, and the cross hole is disposed at a middle position of the second reinforcing flange.

According to an embodiment of the application, wherein air-out panel length direction both sides all are equipped with the fretwork support, olecranon hook with the cross hole sets up respectively in two on the fretwork support, two the bottom of fretwork support all be provided with exhaust vent complex installation is participated in.

According to an embodiment of the present application, the mounting pins are provided in plurality at intervals along the length direction of the hollow bracket.

According to an embodiment of the present application, the mounting pins are in interference fit with the air outlet.

According to another aspect of the application, an air conditioner comprises the air conditioner indoor unit.

According to another aspect of the application, in the working method of the air conditioner, the air outlet panel is controlled to be in contact fit with the panel body, so that air outlet flows of the air conditioner are all blown out of the air outlet holes.

According to another aspect of the application, the working method of the air conditioner controls the two sides of the width direction of the air outlet panel and the panel body to be arranged at intervals, so that air outlet airflow of the air conditioner is respectively blown out of the air outlet hole and the interval between the air outlet panel and the panel body.

According to another aspect of the application, an operating method of the air conditioner controls one side of the width direction of the air outlet panel to abut against the panel body, and an interval is formed between the other side of the air outlet panel and the panel body, so that air outlet airflow of the air conditioner is blown out of the air outlet hole and the interval between the air outlet panel and the panel body respectively.

According to the technical scheme, the air conditioner indoor unit, the air conditioner and the working method of the air conditioner indoor unit have the advantages and positive effects that: the air outlet holes are formed in the air outlet panel, so that air is discharged through the air outlet holes to realize non-wind-sense air supply; the air outlet panel is movably arranged on the panel body, so that the air outlet panel is convenient to install and detach, and meanwhile, the appearance of the air conditioner is simpler and more exquisite due to the integral design of the air outlet panel.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is an exploded view of a rear view overall structure of an indoor unit of an air conditioner, an air conditioner and a method of operating the same according to an exemplary embodiment.

Fig. 2 is a schematic view of an overall structure of an air conditioner indoor unit, an air conditioner and a working method thereof, in which an air outlet panel is in an open state, according to an exemplary embodiment.

Fig. 3 is a first schematic structural diagram of an air conditioner indoor unit, an air conditioner and a working method thereof, which are mainly used for embodying an air outlet panel according to an exemplary embodiment.

Fig. 4 is a schematic structural diagram illustrating a closed state of an air outlet panel of an indoor unit of an air conditioner, the air conditioner and a working method of the air conditioner according to an exemplary embodiment.

Fig. 5 is a schematic view of an air conditioner indoor unit, an air conditioner and a working method thereof according to an exemplary embodiment, which are mainly used for showing an airflow distribution diagram when an air outlet panel is closed.

Fig. 6 is a schematic structural view of an air conditioner indoor unit, an air conditioner and a working method thereof according to an exemplary embodiment, which are mainly used for showing the push-out of an air outlet panel.

Fig. 7 is a diagram illustrating an air conditioner indoor unit, an air conditioner and a working method thereof according to an exemplary embodiment, which are mainly used for showing an airflow distribution diagram when an air outlet panel is pushed out.

Fig. 8 is a schematic diagram of an air conditioner indoor unit, an air conditioner and a working method thereof according to an exemplary embodiment, which are mainly used for embodying an upward swinging mechanism of an air outlet panel.

Fig. 9 is a diagram illustrating an air conditioner indoor unit, an air conditioner and a working method thereof according to an exemplary embodiment, which are mainly used for representing an airflow distribution diagram when an air outlet panel swings upwards.

Fig. 10 is a schematic structural diagram of an air conditioner indoor unit, an air conditioner and a working method thereof according to an exemplary embodiment, which are mainly used for embodying downward swinging of an air outlet panel.

Fig. 11 is a diagram illustrating an air conditioner indoor unit, an air conditioner and a working method thereof according to an exemplary embodiment, which are mainly used for representing an airflow distribution diagram when an air outlet panel swings downwards.

Fig. 12 is a second schematic structural diagram of an air conditioner indoor unit, an air conditioner and a working method thereof, which are mainly used for embodying an air outlet panel according to an exemplary embodiment.

Fig. 13 is a third schematic structural view of an air conditioner indoor unit, an air conditioner and a working method thereof, which are mainly used for embodying an air outlet panel according to an exemplary embodiment.

Fig. 14 is a schematic structural diagram of an air conditioner indoor unit, an air conditioner and a working method thereof according to an exemplary embodiment, which are mainly used for embodying an installation pin.

Wherein the reference numerals are as follows:

1. an air outlet panel; 2. an air outlet; 3. a panel body; 4. an air outlet; 5. a first reinforcing flange; 6. a second reinforcing flange; 7. a first drive link; 8. a second drive link; 9. a first driver; 10. a second driver; 11. a rotating shaft; 12. a cross shaft; 13. olecranon hooks; 14. a cross hole; 15. a third driver; 16. hollowing out the bracket; 17. and installing the pins.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Example one

As shown in fig. 1 to 4, the present application provides an indoor unit of an air conditioner, including: air-out panel 1 and panel body 3, be formed with air outlet 2 on the panel body 3. Air-out panel 1 swing joint is on panel body 3, and air-out panel 1 sets up the air-out side at the air conditioning indoor set and covers panel body completely, runs through on the air-out panel 1 and has seted up exhaust vent 4.

The air outlet holes 4 are formed in the air outlet panel 1, and the air outlet panel 1 is movably arranged on the indoor unit panel body 3, so that when the indoor unit of the air conditioner works, air is blown out through the air outlet holes 4 via the air outlet 2. The air outlet panel 1 is completely covered in the front of the panel body 3, so that the air outlet panel 1 adopts an integral design, and completely covers in the front of the air conditioner as the appearance of a main body, and the air conditioner with the integral appearance is obtained. Meanwhile, the air outlet panel 1 can completely guide all air outlets, so that no-wind-sense air supply of the indoor unit of the air conditioner is realized, and the comfort experience of a user is improved.

This application adopts integral design with air-out panel 1 for air-out panel 1 has realized the wind-guiding effect of conventional air conditioner aviation baffle, has replaced 2 anterior other main part outward appearance spare parts of conventional air conditioner air outlet in appearance again, makes the structure of air conditioner retrench more, has solved 2 peripheral design complex exterior structures of conventional air conditioner air outlet etc. and has had the outward appearance to split, spare part is various, assemble inefficiency scheduling problem.

This application sets up the activity between air-out panel 1 and the panel body 3, can adjust the relative position between air-out panel 1 and the panel body 3, the installation and the dismantlement of the air-out panel 1 of being convenient for. When separating between air-out panel 1 and the panel body 3, there is the gap between air-out panel 1 and the air outlet 2, very big inside and outside after-sale maintenance and the clean maintenance of air outlet 2 of having made things convenient for.

Preferably, the air outlet holes 4 are provided in a plurality, and the air outlet holes 4 are uniformly distributed on the air outlet panel 1 at intervals, which is a preferred arrangement distribution of the air outlet holes 4. However, in the actual production, manufacturing and application process, the adjustment can be made according to different models of the air conditioner so as to achieve the best air outlet effect.

Preferably, the aperture of the air outlet 4 is in the range of 4mm-6mm, which is the preferable setting parameter of the air outlet 4 in the present application, and the aperture of the air outlet 4 in the present application adopts the setting parameter of 5 mm. However, the aperture of the air outlet 4 can be adjusted correspondingly according to different models of actual air conditioners, the aperture of the air outlet 4 is not specifically limited in the application, and the aperture of the air outlet 4 outside the optimal range of the application can be set by combining actual conditions.

Preferably, the air outlet 4 is a round hole, which is a preferred arrangement mode of the shape of the air outlet 4 in the present application. Meanwhile, the air outlet 4 can also be a square hole, a triangular hole, a polygonal hole or a special-shaped hole. The round hole form is preferably adopted in the application for processing convenience.

In addition, the opening density of the air outlet holes 4 should take the manufacturing process, the structural strength and the like of the air outlet panel 1 into consideration during the production process. The general air outlet panel 1 of the conventional air conditioner is manufactured by ABS engineering plastics, and a single-layer plate structure is adopted for the sake of simple structure, so that the opening density of the air outlet holes 4 on the air outlet panel 1 is preferably not more than 81% in the application; when the air outlet panel 1 is formed by hot bending of a porous plate, the opening density of the air outlet holes 4 on the air outlet panel 1 can reach about 95% at most; when the air outlet panel 1 is manufactured by adopting mold injection molding, simulation analysis can be performed by combining the actual strength change of the air outlet panel 1, so that the optimal opening density of the air outlet holes 4 can be determined.

In actual production manufacturing, because air-out panel 1's structure is different, the aperture size is different, panel manufacturing material is different, the production manufacturing method is different and all can influence the setting of trompil density and distribution of exhaust vent 4 in this application, consequently does not do specific injecing to exhaust vent 4 trompil density and distribution on air-out panel 1 in this application.

The trompil mode of exhaust vent 4 in exhaust panel 1 is preferably for opening the design of micropore in this application, simultaneously, according to the demand trompil mode of difference exhaust vent 4 on exhaust panel 1 can also be for opening slit design or other design forms for exhaust panel 1 forms the design of similar grid. The opening form is not limited in the application, and the opening form can be the same from the perspective of functional effect aiming at different opening forms.

Preferably, the air outlet panel 1 is an arc-shaped plate-shaped structure, and the concave side of the arc-shaped plate-shaped structure faces the panel body 3, which is a preferred arrangement form of the air outlet panel 1 in the present application. The air outlet panel 1 has the appearance of an integral concave cambered surface main body, so that the front of the panel body 3 is completely wrapped.

Preferably, the air outlet directions of the air outlet holes 4 are the same. This is the preferred trompil form of exhaust vent 4 of this application, and exhaust vent 4 is seted up along the direction of perpendicular to the curved surface projection plane of exhaust panel 1 main part. The opening mode of the air outlet 4 is convenient for the design and the demolding of an actual mold and convenient for processing. And the outlet air flow from the air outlet 4 keeps the direction consistency in the single direction vertical to the right front of the air conditioner, thereby accelerating the circulation of the air in front of the air conditioner and the air flow of the whole room.

Preferably, the panel body 3, the air outlet panel 1 and the panel body 3 are detachably connected. Through set up exhaust vent 4 on air-out panel 1, and set up air-out panel 1 detachable on panel body 3, can realize the no wind sense air supply through the exhaust vent 4 that sets up on the air-out panel 1, guarantee normal air-out to do not increase extra wind-guiding structure, only just can realize through air-out panel 1, the effectual simplified structure that realizes the air conditioning indoor set.

Preferably, the panel body 3 is provided with a driving portion for driving the air outlet panel 1 to reciprocate in a direction approaching to and separating from the panel body 3. The reciprocating movement of the air outlet panel 1 is driven by the driving part. The driving portion may adopt any one of the motion mechanisms in the prior art that can realize the reciprocating movement of the air outlet panel 1.

Preferably, the driving part includes a driving connecting rod, two ends of the driving connecting rod are respectively connected with the panel body 3 and the air outlet panel 1, and a driver for driving the driving connecting rod to reciprocate in a direction close to and far away from the panel body 3 is arranged on the panel body 3. The two ends of the driving connecting rod are respectively connected with the air outlet panel 1 and the panel body 3, and the driver drives the driving connecting rod to reciprocate so as to realize the reciprocating movement of the air outlet panel 1 towards the direction close to or far away from the panel body 3. The actuator in this application includes, but is not limited to, any prior art actuator that can accomplish this, such as an electric motor, hydraulic cylinder, pneumatic cylinder, etc.

Furthermore, in order to ensure the connection strength between the driving connecting rod and the air outlet panel 1 and the panel body 3, and the stability of the movement process of the air outlet panel 1. One end of the driving connecting rod is fixedly connected with the middle position of the air outlet panel 1, and the other end of the driving connecting rod is fixedly connected with the middle position of the panel body 3.

Preferably, the driving connecting rods include a first driving connecting rod 7 and a second driving connecting rod 8, the first driving connecting rod 7 and the second driving connecting rod 8 are respectively disposed on two sides of the panel body 3 in the length direction, a first driver 9 for driving the first driving connecting rod 7 to reciprocate in the direction close to and away from the panel body 3 and a second driver 10 for driving the second driving connecting rod 8 to reciprocate in the direction close to and away from the panel body 3 are disposed on the panel body 3, and the first driving connecting rod 7 and the second driving connecting rod 8 are respectively connected to two sides of the air outlet panel 1 in the length direction.

First driver 9 and second driver 10 all can be dismantled and set up on panel body 3, and panel body 3 length direction both sides all are provided with the screw post, and first driver 9 passes through screw and one of them screw post fixed connection, and second driver 10 passes through screw and another screw post fixed connection to fix first driver 9 and second driver 10 on panel body 3. When the first driver 9 or the second driver 10 needs to be replaced or repaired, the screw and the screw column can be separated by rotating the screw, so that the first driver 9 or the second driver 10 can be detached.

The first driver 9 is used for driving the first driving connecting rod 7 to swing, preferably, a first motor is arranged in the first driver 9, and an output shaft of the first motor rotates positively to drive the first driving connecting rod 7 to move towards the side far away from the panel body 3; the output shaft of the first motor rotates reversely to drive the first driving connecting rod 7 to move towards one side close to the panel body 3.

The second driver 10 is used for driving the second connecting rod to swing, preferably, a second motor is arranged in the second driver 10, and an output shaft of the second motor rotates positively to drive the second driving connecting rod 8 to move towards the side far away from the panel body 3; the output shaft of the second motor rotates reversely to drive the second driving connecting rod 8 to move towards the side close to the panel body 3.

The first and second drivers 9 and 10 may be arranged in other ways to drive the movement of the first and second drive links 7 and 8.

Preferably, the end of the first driving connecting rod 7 is provided with a rotating shaft 11, the end of the second driving connecting rod 8 is provided with a cross 12, and both sides of the air outlet panel 1 in the length direction are respectively provided with an olecranon hook 13 hooked on the rotating shaft 11 and a cross hole 14 clamped with the cross 12.

In the installation process, the cross hole 14 of the air outlet panel 1 is clamped on the cross shaft 12, and then the olecranon hook 13 is hung on the rotating shaft 11, so that the installation work of the air outlet panel 1 is realized. Therefore, when the first driving connecting rod 7 swings back and forth, the first driving connecting rod 7 drives the air outlet panel 1 to swing back and forth synchronously; in the process of the reciprocating swing of the second driving connecting rod 8, the second driving connecting rod 8 can also drive the air outlet panel 1 to synchronously reciprocate. In order to ensure the stability of the movement of the air outlet panel 1, the first driving connecting rod 7 and the second driving connecting rod 8 are synchronously swung. When first drive connecting rod 7 and second drive connecting rod 8 all to keeping away from 3 one sides of panel body motion, air-out panel 1 separates with panel body 3 for there is the clearance between air-out panel 1 and the air outlet 2, the staff of being convenient for maintains and detects air outlet 2.

When the air outlet panel 1 needs to be disassembled, the worker pulls the olecranon hook 13 to fall off from the rotating shaft 11 by a strong force, and then pulls the cross shaft 12 out of the cross hole 14, so that the air outlet panel 1 is disassembled, and the air outlet panel 1 is more convenient to disassemble.

Preferably, a third driver 15 is arranged at an end of the second driving link 8, and the third driver 15 is used for driving the air outlet panel 1 to rotate around the cross shaft 12; and/or a fourth driver is arranged at the end part of the first driving connecting rod 7 and is used for driving the air outlet panel 1 to rotate around the rotating shaft 11. The third driver 15 and the fourth driver 15 are preferably both motors in the present application, but may be other driving mechanisms that can achieve the above-described operations.

The third driver 15 is arranged at one end of the second driving connecting rod 8 close to the air outlet panel 1, and an output shaft of the third driver 15 is coaxially fixed with the cross shaft 12 through a coupler. When the third driver 15 rotates forward, the third driver 15 drives the cross shaft 12 to rotate forward synchronously, so as to drive the air outlet panel 1 to rotate clockwise; when the third driver 15 rotates reversely, the third driver 15 drives the cross shaft 12 to rotate reversely synchronously, so as to drive the air outlet panel 1 to rotate counterclockwise.

The fourth driver is arranged at one end, close to the air outlet panel 1, of the first driving connecting rod 7, and an output shaft of the fourth driver and the rotating shaft 11 are coaxially fixed through a coupler. When the fourth driver rotates forwards, the fourth driver drives the rotating shaft 11 to rotate forwards synchronously, so that the air outlet panel 1 is driven to rotate clockwise; when the fourth driver rotates reversely, the fourth driver drives the rotating shaft 11 to rotate reversely synchronously, so as to drive the air outlet panel 1 to rotate counterclockwise.

For considering the rotation requirement of the air outlet panel 1, only the third driver 15 is provided in this application, and the rotation of the air outlet panel 1 is driven by the third driver 15. Meanwhile, only a fourth driver may be provided, and the fourth driver may drive the rotation of the air outlet panel 1. Similarly, the third driver 15 and the fourth driver may be provided at the same time to satisfy the rotation of the outlet panel 1. Therefore, in the actual use process, the torque condition required for rotating the air outlet panel 1 needs to be determined accordingly.

In order to improve the strength of the air outlet panel 1, preferably, a first reinforcing folding edge 5 and a second reinforcing folding edge 6 are respectively arranged on two sides of the air outlet panel 1 in the length direction.

Preferably, the olecranon hook 13 is disposed at a middle position of the first reinforcing flange 5, and the cross hole 14 is disposed at a middle position of the second reinforcing flange 6.

The arrangement of the first reinforcing folding edge 5 and the second reinforcing folding edge 6 is used for reinforcing the air outlet panel 1 to improve the deformation of the air outlet panel, and the mounting structure in the middle of the first reinforcing folding edge 5 and the second reinforcing folding edge 6 is strengthened. And meanwhile, the rotating stability of the air outlet panel 1 is improved.

As shown in fig. 1 to 4, the present application further provides an air conditioner including the air conditioner indoor unit. The top of the panel body 3 is an air inlet covered with a filter screen, the panel body 3 is sleeved on the bottom shell, an air duct is arranged in the bottom shell, a cross-flow fan blade is arranged in the middle of the air duct, the upper part of the air duct is the air inlet, and the lower part of the air duct is the air outlet 2. The air outlet panel 1 covers the front of all appearance shells. Through set up exhaust vent 4 on air-out panel 1, and set up air-out panel 1 detachable on panel body 3, can realize the no wind sense air supply through the exhaust vent 4 that sets up on the air-out panel 1, guarantee normal air-out to do not increase extra wind-guiding structure, only just can realize through air-out panel 1, the effectual simplified structure that realizes the air conditioning indoor set.

In the installation process, the first driver 9 and the second driver 10 are respectively hung at two ends of the panel body 3, the first driver 9 and the second driver 10 are respectively fastened on the panel body 3 through the matching of screws and screw columns, and then the upper side plates are hung outside the first driver 9 and the second driver 10. And after the first driver 9, the second driver 10 and other appearance shell parts are assembled, finally, the cross hole 14 is clamped on the cross shaft 12, and then the olecranon hook 13 is hung on the rotating shaft 11, so that the air outlet panel 1 is assembled.

The first driver 9 and the second driver 10 respectively drive the air outlet panel 1 to move towards the side close to the panel body 3 through the first driving connecting rod 7 and the second driving connecting rod 8, so that the air outlet panel 1 is completely closed. At this moment, the air outlet panel 1 covers the front appearance of the whole air conditioner in a closed manner, the integral feeling of the air conditioner is improved, and excessive matching parts and the generated split feeling are not needed.

The present application will be described more fully and clearly with reference to various operating states of the air conditioner.

Referring to fig. 1 to 11, the present application also provides an operating method of an air conditioner, which includes: and controlling the air outlet panel 1 to be in contact fit with the panel body 3, so that air outlet airflow of the air conditioner is blown out from the air outlet holes 4.

Referring to fig. 4 to 5, there are shown operation states in which a user desires comfort of soft cooling or heating without a feeling of wind when the air conditioner is actually operated.

As shown in fig. 4, the output shafts of the first and second motors are both reversed, so that the outlet panel 1 is tightly closed on the appearance of the main body in front of the outlet 2.

As shown in fig. 5, all the outlet airflow is blocked inside the outlet panel 1, so the outlet airflow needs to flow out through the outlet hole 4.

As shown in fig. 5, the area of the air outlet panel 1 is much larger than that of the air outlet 2, so that the air outlet area of the micro-holes on the surface of the air outlet panel 1 is enlarged, and air can be discharged through the small air outlet 4, and the implementation of the comfort principle of no wind sense is implemented.

Referring to fig. 1 to 11, the present application also provides an operating method of an air conditioner, which includes: and controlling both sides of the width direction of the air outlet panel 1 to be arranged at intervals with the panel body 3, so that the air outlet airflow of the air conditioner is respectively blown out from the air outlet hole 4 and the interval between the air outlet panel 1 and the panel body 3.

Referring to fig. 6 to 7, the operation state in which the client needs the cooling or heating without feeling the air in the three-dimensional space when the air conditioner is actually operated is shown.

Shown in fig. 7, 2 length direction both sides of air outlet are covered by the inside of air-out panel 1 to realize that air-out panel 1 effectively avoids leaking the gas that air outlet 2 blew out, prevents air-out panel 1's direction inefficacy to the whole cover of 2 front regions of air outlet and to the guide effect of all air-out air currents.

Referring to fig. 1 and 7, in operation, the output shafts of the first motor and the second motor rotate forward, the first motor and the second motor drive the first driving connecting rod 7 and the second driving connecting rod 8 to swing towards the side away from the panel body 3, and the air outlet panel 1 is pushed out to the front of the air outlet 2 for a certain distance, so that the air outlet panel 1 is located in front of the air outlet 2. Subsequently, the fourth driver drives the cross shaft 12 to rotate, so as to adjust the relative position of the outlet panel 1, such that the outlet panel 1 is substantially parallel to the front position of the outlet 2.

When a client needs a working state of three-dimensional space cooling or heating without wind sensation, at the moment, the air conditioner works to suck air into the air conditioner from an inlet, the air is blown out from the air outlet 2 after passing through the air duct, the outlet air flow impacts the concave cambered surface of the outlet air panel 1, and a part of the outlet air flow flows in the upper direction and the lower direction respectively through the guiding of the concave cambered surface of the outlet air panel 1 and is diffused in the left direction and the right direction. The air flow discharged from the air outlet hole 4 gradually disperses along the direction of the air outlet hole 4 to slowly move towards the right lower part of the air outlet 2, and the air flow which is divided into upward and downward air flows respectively towards the wall which is hung with the air conditioner at the back of the air conditioner and finally flows towards the ceiling direction at the top of the air conditioner and the ground direction at the lower part of the air conditioner, so that the upward and downward air flows continuously diffuse along the ceiling and the bottom surface to the periphery due to the characteristic that the air flows adhere to the wall in the moving process. The air outlet airflow is used for exhausting air in all dimensions right in front of the air conditioner, but the air outlet in the right front is the wind-free experience of micropore air outlet, and finally three-dimensional multi-dimensional air outlet in front of the air conditioner is formed, so that full-convection cooling or heating of the front space of the air conditioner is realized, and therefore three-dimensional wind-free cooling or heating experience is brought to a user.

The three-dimensional space dead-angle-free air supply mode greatly enhances the whole room air convection, and meanwhile, the air convection is rapidly circulated in five directions of the front part of the air conditioner, namely the upper direction, the lower direction, the left direction, the right direction and the front direction, so that the rapid refrigeration or heating is realized in an auxiliary mode, and the most main refrigeration or heating requirements of a user on the air conditioner are rapidly met while the user is provided with a non-wind feeling experience.

Referring to fig. 1 to 11, the present application also provides an operating method of an air conditioner, which includes: and controlling one side of the width direction of the air outlet panel 1 to abut against the panel body 3, and forming an interval between the other side of the air outlet panel 1 and the panel body 3, so that air outlet airflow of the air conditioner is respectively blown out of the air outlet hole 4 and the interval between the air outlet panel 1 and the panel body 3.

Referring to fig. 8-9, the working condition of the air conditioner is shown, in which the client needs the blanket type three-dimensional space to heat without wind feeling when the air conditioner is in actual heating operation.

Referring to fig. 1 and 8, the output shafts of the first motor and the second motor both rotate forward, and the first motor and the second motor respectively drive the first driving connecting rod 7 and the second driving connecting rod 8 to swing away from one side of the panel body 3, so as to push the air outlet panel 1 to the front of the air outlet 2 for a certain distance, so that the air outlet panel 1 is located right ahead of the air outlet 2. Subsequently, the output shaft of third driver reversal drive pivot 11 anticlockwise rotations to drive the synchronous anticlockwise rotation of air-out panel 1, the adjustment air-out panel 1 position with the last along the overlap joint of air-out panel 1 on 2 along anterior panel body 3 forward edges of air outlet, cover whole air outlet 2 with air-out panel 1, realize the direction to all air-out air currents.

Referring to fig. 8-9, after the inlet airflow is blown out from the air outlet 2 through the air duct, the inlet airflow is blown onto the outlet panel 1, a part of the outlet airflow is directly emitted to the front of the air conditioner through the air outlet 4, and a part of the outlet airflow is guided by the inner surface of the main body of the outlet panel 1, flows along the outlet panel 1 to the wall on the back of the air conditioner, flows along the wall of the lower part of the air conditioner, finally flows to the ground of the lower part of the air conditioner, and is dispersed and flowed along the ground. Since the density of the hot air flow is less than that of the whole indoor ambient air, the hot air flow continuously rises in the process of continuous flow, and a carpet type hot comfortable feeling that the hot air is gradually warmed from the ground surface is given to a user, but the user can not feel the blowing feeling at all. The air is diffused at the front part of the air outlet panel 1, the air can be gently discharged through the micropores without generating the wind feeling which can be sensed by a user, the non-wind feeling is realized, the downward carpet heating is realized by matching the air flow, the up-and-down surrounding type three-dimensional heating experience of the user is realized by accelerating the air convection of the whole room, the rapid heating of the whole room can be realized by utilizing the discharged air quickly and efficiently, and the discomfort caused by blowing hot air is avoided.

Referring to fig. 10-11, the working state of the air conditioner is shown, in which the bathing three-dimensional space is cooled without wind sensation by the customer when the air conditioner is actually cooled.

Referring to fig. 1 and 10, the output shafts of the first motor and the second motor both rotate forward, and the first motor and the second motor respectively drive the first driving connecting rod 7 and the second driving connecting rod 8 to swing to the side away from the panel body 3, so as to push the air outlet panel 1 to the front of the air outlet 2 for a certain distance, so that the air outlet panel 1 is located right ahead of the air outlet 2. Subsequently, the output shaft of the third driver rotates clockwise to drive the rotating shaft 11 to rotate clockwise, so as to drive the air outlet panel 1 to rotate clockwise synchronously, and the lower edge of the air outlet panel 1 abuts against the panel body 3 at the lower edge of the front part of the air outlet 2 at the position of the air outlet panel 1, so that the air outlet panel 1 covers the whole air outlet 2, and all air outlet air flows are guided.

Referring to fig. 11, after the inlet airflow is blown out from the air outlet 2 through the air duct, the inlet airflow is blown onto the outlet panel 1, a part of the outlet airflow is directly emitted to the front of the air conditioner through the air outlet 4, so that the front airflow of the air conditioner is circularly pushed, and a part of the outlet airflow is guided by the inner surface of the main body of the outlet panel 1, flows to the ceiling in front of the top of the air conditioner along the outlet panel 1, and flows to the wall attached to the ceiling forward. Because the density of the cold air is greater than that of the air in the whole indoor environment, the cold air sinks continuously in the process of flowing forwards along the ceiling, and the cool shower type refrigerating comfortable feeling is provided for a user from the top to the bottom, but the user can not feel the cold air blowing feeling at all. The air is discharged from the front part of the micropore air outlet panel 1 in a dispersed manner, the micropore soft air outlet cannot generate the wind sense which can be sensed by a user, no wind sense is realized, the sedimentation refrigeration air supply method that the air outlet panel 1 guides the air outlet flow to the ceiling is matched, the whole room air convection is accelerated to realize the refrigeration experience surrounded by a three-dimensional space, the air outlet can be quickly and efficiently utilized to realize the rapid refrigeration of the whole room, and the discomfort caused by cold air blowing is effectively avoided.

Referring to fig. 4-11, the working states of the four air conditioners can be known, when the air conditioner is in operation, the air outlet 2 can be opened to the maximum extent after the air outlet panel 1 is opened, and the air conditioner is not limited by other appearance structures around the air outlet 2, so that the air outlet resistance is reduced, the air outlet volume is increased, the air flow blown out by the cross-flow fan blade is rapidly released, and the refrigerating or heating performance is improved to a certain extent. Blow out on the air current is guided to air-out panel 1, through 1 secondary water conservancy diversion of air-out panel and the air-out of exhaust vent 4, great change main part air-out air current's direction of motion and the soft degree of air-out to flow air-out air current with the mode of optimizing more, improve user's comfortable nature experience.

Preferably, the air outlet holes 4 are arranged, and in the working state of all the air conditioners, airflow heat exchange is carried out on the front side and the back side of the air outlet panel 1, so that the phenomenon that the front side and the back side of the air outlet panel 1 form a large temperature difference due to the fact that one side of the air outlet panel 1 is cooled too severely can be avoided for the air outlet panel 1; therefore, the problem of condensation can not be caused.

The above four operating states of the air conditioner are only described in connection with the typical operating states of the air conditioner, and the air conditioner applicable to this application includes, but is not limited to, the above four operating states.

Example two

The second embodiment has substantially the same structure as the first embodiment, and the difference is that:

preferably, the air outlet 4 penetrates through the air outlet panel 1 along a direction perpendicular to a tangential plane of the air outlet panel 1 at the air outlet 4. Through the above setting mode, exhaust vent 4 keeps seting up perpendicularly with the curved surface of air-out panel 1, and the air-out air current of exhaust vent 4 disperses in the anterior each direction of air-out panel 1 curved surface during actual operation for the air conditioner is when different operating condition, and the air-out air current of exhaust vent 4 can not all confine to the dead ahead.

EXAMPLE III

Referring to fig. 12, the third embodiment has substantially the same structure as the first embodiment, and the difference is that:

preferably, follow the length direction of air-out panel 1 has set gradually two sets of exhaust vents 4, is close to a set of air-out panel first end the air-out direction orientation of exhaust vents 4 the first end slope of air-out panel 1, another group the air-out direction orientation of exhaust vents 4 the slope of air-out panel 1 second end. Regarding the both sides of air-out panel 1 length direction as the first end of air-out panel and the second end of air-out panel respectively in this embodiment, the air-out air current that is located the first end of air-out panel 1 inclines the air-out towards the first end of air-out panel 1, is located the second end air-out air current that is located air-out panel 1 and inclines the air-out towards the second end of air-out panel 1.

Referring to fig. 1 and 12, when the air outlet panel 1 and the panel body 3 are closed, when rapid cooling or heating is needed, because each air outlet 4 faces the left side and the right side of the air outlet panel 1, comfortable air blowing experience can be brought to users, and non-wind experience is achieved while rapid cooling or heating is achieved. The arrangement mode of the air outlet holes 4 further expands the wide-angle air-out non-wind-sensing mode, accelerates the circulation of air outlet flow, and improves the indoor heating or refrigerating speed.

Example four

Referring to fig. 13, the fourth embodiment has substantially the same structure as the first embodiment, and the difference is that:

preferably, the first reinforcing folding edge 5 and the second reinforcing folding edge 6 are both hollow-out. Through strengthening hem 5 with the first and strengthening hem 6 with the second and do the fretwork and handle, the air-out air current of the 1 length direction both sides of air-out panel of being convenient for passes through, when guaranteeing 1 intensity of air-out panel, improves the throughput in the air-out air current unit interval.

EXAMPLE five

The fifth embodiment is substantially the same as the first embodiment, and the difference is that:

referring to fig. 1 to 14, preferably, hollow brackets 16 are disposed on both sides of the air outlet panel 1 in the length direction, the olecranon hook 13 and the cross hole 14 are respectively disposed on the two hollow brackets 16, and mounting pins 17 matched with the air outlet 4 are disposed at the bottoms of the two hollow brackets 16. In the embodiment, the hollowed-out support 16 is used for replacing the first reinforcing folding edge 5 and the second reinforcing folding edge 6, and the mounting pins 17 are inserted into the air outlet 4 to mount the hollowed-out support 16, so that the air outlet 4 has an assembling function.

Through the arrangement mode, the cross hole 14 is clamped on the cross shaft 12, then the olecranon hook 13 is hung on the rotating shaft 11, and the installation between the hollow support 16 and the panel body 3 is completed. The mounting pins 17 are inserted into the outlet vents 4 and the assembly of the outlet panel 1 is completed. When needs are to air-out panel 1 maintenance and change, directly will install to participate in 17 and extract from exhaust vent 4, then accomplish the dismouting work of air-out panel 1, easy operation is quick.

Referring to fig. 13-14, preferably, the mounting pins 17 are provided in plurality at intervals along the length direction of the hollow bracket 16. The arrangement of the plurality of mounting pins 17 improves the stability of the mounting of the hollow bracket 16 and the air outlet panel 1.

Preferably, the mounting pins 17 are an interference fit with the ventilation holes 4. The outer diameter of the mounting pin 17 in this embodiment is preferably slightly larger than the inner diameter of the air outlet 4, and after the mounting pin 17 is inserted into the air outlet 4, the connection force during assembly is maintained by interference fit interference, so that the mounting stability of the mounting pin 17 and the air outlet panel 1 is further improved.

Preferably, the hollow support 16 adopts an angular structure, so that the strength of the hollow support 16 is improved, the material cost is saved, the obstruction of the air outlet flow in the left and right directions is greatly reduced in the direction of the air outlet flow, and the dispersion speed of the left and right sides of the air outlet flow is improved.

The air outlet panel 1 in this embodiment is simply formed as an integral plate, and the manufacturing method of the air outlet panel 1 is simplified. Meanwhile, the air outlet panel 1 can be directly obtained by directly selecting a plastic plate with porous characteristic, and the cost is low; or designing a more elegant and exquisite perforated appearance on the plane plate, and then obtaining a required curved surface form by a hot bending forming mode; or the plate is obtained by automatically reshaping after a certain flexible plate opening is directly fixed to the arc-shaped bracket; even the air outlet panel 1 is made of the composite board made of wood or bamboo materials, so that the air outlet panel has more elegant appearance and unique style. In addition, the arrangement form of the air outlet 4 can also adopt different opening modes, and more complicated opening designs can be realized at the same time.

It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above description is merely exemplary of the present application and is presented to enable those skilled in the art to understand and practice the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An indoor unit of an air conditioner is characterized by comprising an air outlet panel (1) and a panel body (3), wherein an air outlet (2) is formed in the panel body (3); the air outlet panel (1) is movably connected to the panel body (3), and the air outlet panel (1) is arranged on the air outlet side of the indoor unit of the air conditioner and completely covers the panel body (3); a plurality of air outlet holes (4) are formed in the air outlet panel (1) in a penetrating mode.

2. The indoor unit of claim 1, wherein each of the outlet vents (4) is uniformly spaced on the outlet panel (1).

3. The indoor unit of claim 1, wherein the outlet air direction of each outlet air hole (4) is the same.

4. The indoor unit of air conditioner as claimed in claim 1, wherein two sets of air outlets (4) are sequentially arranged along the length direction of the air outlet panel (1), the air outlet direction of one set of air outlets (4) near the first end of the air outlet panel (1) is inclined towards the first end of the air outlet panel (1), and the air outlet direction of the other set of air outlets (4) is inclined towards the second end of the air outlet panel (1).

5. The indoor unit of air conditioner as claimed in claim 1, wherein the outlet panel (1) is of an arc-shaped plate structure, and the concave side of the arc-shaped plate structure faces the panel body (3).

6. The indoor unit of air conditioner as claimed in claim 5, wherein the outlet opening (4) is formed through the outlet panel (1) in a direction perpendicular to a tangential plane of the outlet panel (1) at the outlet opening (4).

7. The indoor unit of air conditioner as claimed in claim 1, wherein the air outlet panel (1) is provided with a first reinforcing flange (5) and a second reinforcing flange (6) at both sides in the length direction.

8. The indoor unit of air conditioner according to claim 7, wherein the first reinforcing flange (5) and the second reinforcing flange (6) are hollowed out.

9. The indoor unit of air conditioner according to claim 1, wherein the outlet hole (4) is a circular hole, a square hole, a polygonal hole or a hole with a special-shaped structure.

10. The indoor unit of air conditioner according to claim 1, wherein the outlet hole (4) is formed by a micro-slit process.

11. The indoor unit of air conditioner as claimed in claim 1, wherein the outlet panel (1) is detachably connected to the panel body (3).

12. The indoor unit of air conditioner according to claim 11, wherein the panel body (3) is provided with a driving portion for driving the outlet panel (1) to reciprocate in a direction approaching and separating from the panel body (3).

13. The indoor unit of claim 12, wherein the driving part comprises a driving link, both ends of the driving link are connected to the panel body (3) and the outlet panel (1), respectively, and a driver for driving the driving link to reciprocate in a direction approaching and separating from the panel body (3) is provided on the panel body (3).

14. The indoor unit of air conditioner according to claim 13, wherein the driving link includes a first driving link (7) and a second driving link (8), the first driving link (7) and the second driving link (8) are respectively disposed at both sides of the panel body (3) in the length direction, a first driver (9) for driving the first driving link (7) to reciprocate in the direction approaching to and away from the panel body (3) and a second driver (10) for driving the second driving link (8) to reciprocate in the direction approaching to and away from the panel body (3) are disposed on the panel body (3), and the first driving link (7) and the second driving link (8) are respectively connected to both sides of the air outlet panel (1) in the length direction.

15. The indoor unit of air conditioner as claimed in claim 14, wherein a rotating shaft (11) is provided at an end of the first driving link (7), a cross shaft (12) is provided at an end of the second driving link (8), and an olecranon hook (13) hooked to the rotating shaft (11) and a cross hole (14) engaged with the cross shaft (12) are respectively provided at two sides of the air outlet panel (1) in a length direction.

16. The indoor unit of air conditioner as claimed in claim 15, wherein a third driver (15) is provided at the end of the second driving link (8), and the third driver (15) is used for driving the wind outlet panel (1) to rotate around the cross axle (12);

and/or a fourth driver is arranged at the end part of the first driving connecting rod (7) and is used for driving the air outlet panel (1) to rotate around the rotating shaft (11).

17. The indoor unit of air conditioner according to claim 15, wherein the olecranon hook (13) is provided at a middle position of the first reinforcing flange (5), and the cross hole (14) is provided at a middle position of the second reinforcing flange (6).

18. The indoor unit of air conditioner as claimed in claim 15, wherein the air outlet panel (1) is provided with hollowed supports (16) at both sides in the length direction, the olecranon hook (13) and the cross hole (14) are respectively provided on the two hollowed supports (16), and the bottom of each hollowed support (16) is provided with a mounting pin (17) engaged with the air outlet (4).

19. The indoor unit of air conditioner according to claim 18, wherein the plurality of the mounting pins (17) are provided at intervals along the length direction of the hollow bracket (16).

20. The indoor unit of air conditioner according to claim 18, wherein the mounting pin (17) is interference-fitted with the outlet hole (4).

21. An air conditioner characterized by comprising an indoor unit of an air conditioner according to any one of claims 1 to 20.

22. An operating method of an air conditioner according to claim 21,

the air outlet panel (1) is controlled to be in contact fit with the panel body (3), so that air outlet airflow of the air conditioner is blown out of the air outlet holes (4).

23. The operating method of an air conditioner according to claim 21,

and controlling both sides of the width direction of the air outlet panel (1) to be arranged at intervals with the panel body (3), so that the air outlet airflow of the air conditioner is respectively blown out from the air outlet hole (4) and the interval between the air outlet panel (1) and the panel body (3).

24. The operating method of an air conditioner according to claim 21,

and controlling one side of the width direction of the air outlet panel (1) to abut against the panel body (3), and forming an interval between the other side of the air outlet panel (1) and the panel body (3) so that air outlet airflow of the air conditioner is respectively blown out of the air outlet hole (4) and the interval between the air outlet panel (1) and the panel body (3).