WO2023087936A1

WO2023087936A1 - Air conditioner

Info

Publication number: WO2023087936A1
Application number: PCT/CN2022/122062
Authority: WO
Inventors: 徐新; 田志强; 李婧; 王永涛; 顾明亮; 尹晓英; 劳春峰; 魏伟
Original assignee: 青岛海尔空调器有限总公司; 青岛海尔空调电子有限公司; 青岛海尔智能技术研发有限公司; 海尔智家股份有限公司
Priority date: 2021-11-19
Filing date: 2022-09-28
Publication date: 2023-05-25
Also published as: CN114234281A; CN114234281B

Abstract

The present application relates to the technical field of air conditioning ventilation, and an air conditioner is disclosed. The air conditioner comprises a main body and a housing wrapping the main body, wherein a hidden air outlet is formed in a lower side portion of the housing. The air conditioner further comprises a flow guide panel which is slidably arranged on the air conditioner, wherein the flow guide panel has a first position where attaching air supply is carried out and a second position that is perpendicular to the first position, and the flow guide panel is slidably switched between the first position and the second position. When the flow guide panel is located at the first position, the flow guide panel is opposite the air outlet, and the air outlet is hidden, such that the flow direction of an airflow, which is blown out from the interior of the air conditioner, is changed after the airflow is blown to the flow guide panel, and a jet flow is formed along a panel surface of the flow guide panel and is blown out of the air conditioner. By means of the air conditioner, attaching an air supply can be carried out, and the heating effect of the air conditioner is improved.

Description

air conditioner

This application is based on a Chinese patent application with application number 202111375204.X and a filing date of November 19, 2021, and claims the priority of this Chinese patent application. The entire content of this Chinese patent application is hereby incorporated by reference into this application.

technical field

The present application relates to the technical field of air-conditioning guides, for example, to an air conditioner.

Background technique

Air conditioners are an indispensable electrical appliance in people's modern life. Air conditioners usually include wall-mounted air conditioners, cabinet-type air conditioners, and ceiling-mounted air conditioners according to different installation methods. Wall-mounted air conditioners are favored by consumers because of their small installation area. .

At present, the wall-mounted air conditioner usually includes an air deflector, which is arranged at the air outlet of the air conditioner, and the air supply angle of the air conditioner is controlled by the rotation of the air deflector at the air outlet. Normally, the air deflectors supply air obliquely downward under heating conditions, and the air deflectors supply air obliquely upwards under cooling conditions to meet the air supply requirements of users.

In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in related technologies:

In the process of using the air deflector to adjust the air supply angle of the air conditioner, under the heating condition, the hot air is suspended above the room, the temperature distribution in the room is uneven, and the heating effect is not good.

Contents of the invention

In order to provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is presented below. The summary is not intended to be an extensive overview nor to identify key/important elements or to delineate the scope of these embodiments, but rather serves as a prelude to the detailed description that follows.

Embodiments of the present disclosure provide an air conditioner capable of attaching air supply and improving the heating effect of the air conditioner.

In some embodiments, the air conditioner includes a main body and a housing that wraps the main body. The lower side of the housing is provided with a hidden air outlet. The air conditioner also includes a deflector panel that is slidably disposed on the In the air conditioner, the air guide panel has a first position where air is attached and a second position perpendicular to the first position; wherein the air guide panel is between the first position and the second position Sliding switch, when the air guide panel is in the first position, the air guide panel is opposite to the air outlet, and the air outlet is hidden, so that the airflow blown from the inside of the air conditioner blows behind the air guide panel The flow direction is changed, and a jet flow is formed along the surface of the deflector panel to blow out of the air conditioner.

Optionally, the deflector panel includes a panel main body and a mounting portion, the panel body is flat; the mounting portions are arranged at both ends of the panel body, and the mounting portion is used to connect with the driving device of the deflector panel ; when the air guide panel is in the first position, the panel body is in the vertical direction and abuts against the front panel of the air conditioner; when the air guide panel is in the second position, the The panel body is located in the horizontal direction and at the lower part of the air conditioner.

Optionally, the installation part includes a first installation part and a second installation part, the first installation part is arranged at one end of the panel body; the second installation part is arranged at one end of the panel body and is located at the first below the installation part.

Optionally, the first installation part is an installation shaft, and the installation shaft is parallel to the panel body; the second installation part is an installation hole, and the installation hole is located directly below the installation shaft.

Optionally, the mounting shaft is covered with a sleeve to reduce wear of the mounting shaft.

Optionally, the air conditioner further includes a driving device, the driving device is fixed on the air conditioner and connected with the air guide panel, and the driving device is used to drive the air guide panel between the first position and the second position. Switch between two positions.

Optionally, the driving device includes a connecting rod, a first linear track and a second track, one end of the connecting rod is connected to the second installation part, the connecting rod is arranged perpendicular to the flow guide panel, and the connecting rod The rod is slidingly arranged on the first linear track; the connecting rod can move along the first linear track driven by an external driving force to drive the movement of the deflector panel; one end of the second track is located at the first At the starting position of a mounting part, the other end communicates with the first linear track; wherein, driven by the connecting rod, the second mounting part moves along the first linear track, and at the same time, The first installation part moves along the second track and then enters the first linear track, so that the flow guide panel moves from the first position to the second position.

Optionally, the driving device further includes a motor and a gear, the motor is fixed to the air conditioner; the gear is arranged on the drive shaft of the motor, the connecting rod is provided with a rack, and the rack is connected to the drive shaft of the motor. The gear is meshed; the motor drives the gear to rotate, so that the connecting rod moves along the first linear track.

Optionally, the air conditioner further includes an inner wind deflector, and the inner wind deflector is arranged at the air outlet; wherein, when the air guide panel is at the second position, the inner wind deflector is at the Rotate at the air outlet for air guidance.

Optionally, the operating modes of the air conditioner include a first mode, a second mode and a third mode, in the first mode, the air guide panel is located at the first position, and the inner air guide The plate is located on the inner side of the deflector panel; in the second mode, the deflector panel is in the second position, and the inner deflector is obliquely upward to supply air; in the third mode, the The air guide panel is located at the second position, and the inner air guide plate obliquely sends air downward.

The air conditioner provided by the embodiments of the present disclosure can achieve the following technical effects:

The air conditioner provided by the embodiments of the present disclosure is provided with a deflector panel. When the deflector panel is in the first position, the deflector panel is arranged opposite to the air outlet, so that the airflow blown from the air conditioner can change the flow direction and flow along the deflector panel. Blow towards the ground so that the air conditioner can attach the supply air. For example, the airflow blown from the air conditioner can be a hot airflow. Like this, the hot airflow can be blown to the ground along the deflector panel, which enhances the conduction with the indoor cold air and improves the heating effect of the air conditioner. Moreover, when the air guide panel is located at the first position, the user cannot see the air outlet of the air conditioner, which also improves the aesthetics of the air conditioner in appearance. In the embodiment of the present disclosure, the air guide panel also has a second position perpendicular to the first position, so that the installation space of the air conditioner can be saved, for example, the air guide panel can be prevented from moving downward from the first position to the air conditioner. The bottom thus needs to take up more space in the user's room.

The foregoing general description and the following description are exemplary and explanatory only and are not intended to limit the application.

Description of drawings

One or more embodiments are exemplified by the corresponding drawings, and these exemplifications and drawings do not constitute a limitation to the embodiments, and elements with the same reference numerals in the drawings are shown as similar elements, The drawings are not limited to scale and in which:

FIG. 1 is an overall schematic diagram of an air conditioner provided by an embodiment of the present disclosure;

Fig. 2 is a sectional view of an air conditioner provided by an embodiment of the present disclosure;

Fig. 3 is the enlarged schematic diagram of place A in Fig. 2;

Fig. 4 is a schematic structural diagram of a deflector panel provided by an embodiment of the present disclosure;

Fig. 5 is a schematic diagram of an air conditioner in a first mode provided by an embodiment of the present disclosure;

Fig. 6 is a schematic diagram of the air conditioner provided by an embodiment of the present disclosure in a second mode;

Fig. 7 is a schematic diagram of an air conditioner in a third mode provided by an embodiment of the present disclosure.

Reference signs:

10: deflector panel; 11: panel body; 12: first installation part; 13: second installation part; 14: shaft sleeve; 20: inner wind deflector; 21: first motor; 31: connecting rod; 32: The first linear track; 33: the second track; 34: the second motor; 35: the gear; 40: the upper air duct.

Detailed ways

In order to understand the characteristics and technical content of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure will be described in detail below in conjunction with the accompanying drawings. The attached drawings are only for reference and description, and are not intended to limit the embodiments of the present disclosure. In the following technical description, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown simplified in order to simplify the drawings.

The terms "first", "second" and the like in the description and claims of the embodiments of the present disclosure and the above drawings are used to distinguish similar objects, and are not necessarily used to describe a specific sequence or sequence. It should be understood that the data so used may be interchanged under appropriate circumstances so as to facilitate the embodiments of the disclosed embodiments described herein. Furthermore, the terms "comprising" and "having", as well as any variations thereof, are intended to cover a non-exclusive inclusion.

In the embodiments of the present disclosure, the orientations or positional relationships indicated by the terms "upper", "lower", "inner", "middle", "outer", "front", "rear" etc. are based on the orientations or positional relationships shown in the drawings. Positional relationship. These terms are mainly used to better describe the embodiments of the present disclosure and their implementations, and are not used to limit that the indicated devices, elements or components must have a specific orientation, or be constructed and operated in a specific orientation. Moreover, some of the above terms may be used to indicate other meanings besides orientation or positional relationship, for example, the term "upper" may also be used to indicate a certain attachment relationship or connection relationship in some cases. Those skilled in the art can understand the specific meanings of these terms in the embodiments of the present disclosure according to specific situations.

In addition, the terms "setting", "connecting" and "fixing" should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediary, or two devices, components or Internal connectivity between components. Those skilled in the art can understand the specific meanings of the above terms in the embodiments of the present disclosure according to specific situations.

Unless stated otherwise, the term "plurality" means two or more.

In the embodiments of the present disclosure, the character "/" indicates that the preceding and following objects are an "or" relationship. For example, A/B means: A or B.

The term "and/or" is an associative relationship describing objects, indicating that there can be three relationships. For example, A and/or B means: A or B, or, A and B, these three relationships.

It should be noted that, in the case of no conflict, the embodiments and the features in the embodiments of the present disclosure may be combined with each other.

The air conditioner provided in the embodiments of the present disclosure may be a wall-mounted air conditioner. When the air conditioner is in shutdown or heating mode, the air guide panel 10 is in the first position, the air outlet of the air conditioner is hidden, and the appearance of the air guide panel 10 has a high consistency with the air conditioner. In other modes, the air guide panel 10 can be moved to the second position, the air outlet of the air conditioner is exposed, and the air supply angle of the air conditioner can be adjusted through the inner air guide plate 20 to meet the user's air guide requirements.

Referring to FIGS. 1 to 7 , an embodiment of the present disclosure provides an air conditioner.

In some embodiments, the air conditioner includes a main body and a casing that wraps the main body. The lower side of the casing is provided with a hidden air outlet. The flow panel 10 has a first position where it is attached to the air supply and a second position perpendicular to the first position; where the flow guide panel 10 slides to switch between the first position and the second position, when the flow guide panel 10 is in the first position At the same time, the air guide panel 10 is opposite to the air outlet, and the air outlet is hidden, so that the air-flow blown from the inside of the air conditioner is blown to the air guide panel 10 to change the flow direction, and form a jet along the surface of the air guide panel 10 to blow out the air conditioner.

The air conditioner provided by the embodiment of the present disclosure is provided with a deflector panel 10. When the deflector panel 10 is in the first position, the deflector panel 10 is arranged opposite to the air outlet, so that the airflow blown out from the air conditioner can change the flow direction, along the The deflector panel 10 is blown toward the ground, so that the air conditioner can attach air supply. For example, the airflow blown from the air conditioner can be hot airflow. In this way, the hot airflow can be blown to the ground along the deflector panel 10, which enhances the conduction with the indoor cold air and improves the heating effect of the air conditioner. Moreover, when the air guide panel 10 is in the first position, the user cannot see the air outlet of the air conditioner, which also improves the aesthetics of the air conditioner in appearance. In the embodiment of the present disclosure, the air guide panel 10 also has a second position perpendicular to the first position. In this way, the installation space of the air conditioner can be saved. More space in the user's room.

In the embodiment of the present disclosure, the main body of the above-mentioned air conditioner includes components such as a heat exchanger and a fan. After air enters from the air inlet on the top of the air conditioner, it is blown out from the air outlet on the lower side of the air conditioner after passing through the heat exchanger and the fan.

The attached air supply mode provided by the embodiment of the present disclosure refers to the jet flow formed by making the air flow along the wall surface, that is, the air flow flows along the surface of the air guide panel 10 to form a jet flow and blow out of the air conditioner. Compared with the small guide plate set at the air outlet of ordinary air conditioners, in the heating mode, the hot air flow can be blown to the ground along the air guide panel 10, instead of floating above the room like the hot air blown from ordinary air conditioners. The hot air cannot blow to the ground, and the user's feet are cold, resulting in poor comfort for the user.

Optionally, the material of the air guide panel 10 is the same as that of the housing of the air conditioner, so that the appearance of the air guide panel 10 is compatible with the air conditioner.

Optionally, the deflector panel 10 includes a panel main body and a mounting portion, the panel body 11 is flat; the mounting portion is arranged at both ends of the panel body 11, and the mounting portion is used to connect with the driving device of the deflector panel 10; When the panel 10 is in the first position, the panel body 11 is in the vertical direction and abuts against the front panel of the air conditioner; when the air guide panel 10 is in the second position, the panel body 11 is in the horizontal direction and is located at the lower part of the air conditioner.

FIG. 1 is a schematic diagram of a state where the air guide panel 10 is located at a first position. The panel body 11 of the air guide panel 10 is flat and is located in the vertical direction at the first position and abuts against the front panel of the air conditioner. In this way, the airflow blown from the air outlet can be blown to the ground as vertically as possible along the panel body 11 after being blown to the deflector panel 10, so that more airflow can be blown to the bottom of the fan. Optionally, the airflow can be hot airflow. When more hot airflow is blown to the ground, the user will not feel cold feet in winter, and when the hot airflow rises from the ground, it can increase the contact with the cold air in the air. Heat conduction, thereby improving the heating effect of the air conditioner. Compared with the small guide plate of the traditional air conditioner, the air conditioner provided by the embodiment of the present disclosure can make the hot air flow reach the bottom of the room, even the ground, increase the heat conduction between the cold and hot air in the room, and improve the performance of the air conditioner. The heating effect solves the problem that users feel cold feet indoors in winter.

Optionally, the deflector panel 10 has a preset length, and the preset length is greater than or equal to 50 mm. In the embodiment of the present disclosure, the length of the air guide panel 10 refers to the vertical length of the air guide panel 10 . It can be understood that the deflector panel 10 has a certain length, so that more airflow blown from the air conditioner can form jets on the panel body 11 and blow to the ground, that is, when the length of the deflector panel 10 is larger, it has better performance. The effect of forming a jet. Optionally, the preset length may be 60 mm, 70 mm, 80 mm, 90 mm, 100 mm, 110 mm, 120 mm or 150 mm.

Optionally, the installation part includes a first installation part 12 and a second installation part 13, the first installation part 12 is arranged at one end of the panel body 11; the second installation part 13 is arranged at one end of the panel body 11 and is located at the first installation part 12 below.

In order to realize that the flow guide panel 10 can slide from the first position to the second position, installation parts are respectively provided at both ends of the flow guide panel 10, and the installation parts at each end of the flow guide panel 10 include a first installation part 12 and a second installation part 12. The installation part 13, and the first installation part 12 is located above the second installation part 13.

Optionally, the second installation part 13 is located at the lower edge of the flow guide panel 10 , and the first installation part 12 is located at the middle of the flow guide panel 10 . In this way, driven by the driving device described below, the lower edge of the flow guide panel 10 can first move toward the inside of the air conditioner after receiving the driving force, and then drive the upper edge of the flow guide panel 10 to return to the inside of the air conditioner until it reaches the second position. .

Optionally, the first mounting part 12 is a mounting shaft, and the mounting shaft is parallel to the panel body 11; the second mounting part 13 is a mounting hole, and the mounting hole is located directly below the mounting shaft.

As shown in FIG. 4 , installation shafts are respectively provided at both ends of the flow guide panel 10 , and installation holes are provided directly below the installation shafts, wherein the installation shafts are parallel to the flow guide panel 10 to adapt to the driving device described below.

Optionally, the mounting shaft is covered with a shaft sleeve 14 to reduce wear of the mounting shaft.

Optionally, the cross-section of the installation shaft is circular, and the installation shaft is covered with a cylindrical sleeve 14. In this way, during the movement of the installation shaft along the second track 33, the wear of the installation shaft itself can be reduced and the flow guide can be improved. The service life of panel 10.

Optionally, the air conditioner further includes a driving device, the driving device is fixed to the air conditioner and connected to the air guide panel 10, and the driving device is used to drive the air guide panel 10 to switch between the first position and the second position.

In the embodiment of the present disclosure, the switch between the first position and the second position of the flow guide panel 10 is realized under the drive of the driving device. The first position of the air guide panel 10 is located in the vertical direction and abuts against the front panel of the air conditioner, and the second position of the air guide panel 10 is located in the horizontal direction and located at the lower part of the air conditioner. Optionally, the second position of the air guide panel 10 is located in the lower casing of the air conditioner. Compared with the second position of the deflector panel 10, which moves obliquely downward from the first position to the position below the air conditioner, the air conditioner will not occupy additional space for the user during use, and the user can move freely under the air conditioner. Place items.

Optionally, the two ends of the deflector panel 10 are respectively provided with the following driving devices. In this way, the driving devices at both ends can synchronously drive the flow guide panel 10 to move.

Optionally, the driving device includes a connecting rod 31, a first linear track 32 and a second track 33, one end of the connecting rod 31 is connected to the second installation part 13, the connecting rod 31 is arranged perpendicular to the deflector panel 10, and the connecting rod 31 slides Set on the first linear track 32; the connecting rod 31 moves along the first linear track 32 under the action of the external driving force and then drives the deflector panel 10 to move; one end of the second track 33 is located at the starting position of the first mounting part 12 , the other end communicates with the first linear track 32; wherein, driven by the connecting rod 31, the second mounting part 13 moves along the first linear track 32, and at the same time, the first mounting part 12 moves along the second track 33 Then enter the first linear track 32, so that the guide panel 10 moves from the first position to the second position.

In the embodiment of the present disclosure, the initial position of the first installation part 12 is the position of the first installation part 12 when the flow guide panel 10 is in the first position. One end of the second track 33 is located at the starting position of the first mounting portion 12, and the other end of the second track 33 communicates with the first straight track 32, that is, the second track 33 is an inclined track, and the first straight track 32 and There is a preset angle between the second rails 33 . Optionally, the preset included angle is greater than 0° and less than 90°. For example, the preset included angle may be 30°, 40°, 50° or 60° and so on.

It can be understood that the larger the preset included angle, the larger the distance between the installation shaft and the installation hole, so that the driving device can drive the air guide panel 10 to move from the first position to the second position faster. But in order to make full use of the side space in the air conditioner housing, one end of the inner wind deflector 20 is arranged above the driving device, the mounting hole is positioned at the lower edge of the deflector panel 10, and the installation shaft is positioned at the middle of the deflector panel 10.

Optionally, one end of the connecting rod 31 is provided with a connection part, and the connection part is used for fixed connection with the second installation part 13 of the air guide panel 10 . Optionally, the connecting part is a connecting shaft, and the connecting shaft is arranged in the installation hole of the flow guide panel 10, so that the connecting rod 31 is fixed to the lower edge of the flow guide panel 10 to drive it to slide.

As shown in FIG. 3 , when the deflector panel 10 is in the first position, the installation shaft is located at the starting end of the second track 33 , and the connection end between the mounting hole and the connecting rod 31 is located at the starting end of the first linear track 32 .

Optionally, the driving device also includes a motor and a gear 35, the motor is fixed to the air conditioner; the gear 35 is arranged on the drive shaft of the motor, the connecting rod 31 is provided with a rack, and the rack is engaged with the rack wheel 35; the motor drives the gear 35 Rotate to make the connecting rod 31 move along the first linear track 32 .

In the embodiment of the present disclosure, in order to distinguish it from the first motor 21 that drives the inner wind deflector 20 to rotate, the motor in the driving device is called the second motor 34 . The second motor 34 is fixedly arranged on the side of the air conditioner, and the second motor 34 is drivingly connected to the gear 35 to drive the gear 35 to rotate.

Optionally, a rack is provided on the upper side of the connecting rod 31 . When the second motor 34 drives the gear 35 to rotate in the first direction, the gear 35 meshes with the rack of the connecting rod 31 to drive the connecting rod 31 to move toward the inside of the air conditioner along the first linear track 32, and at the same time, the mounting shaft moves along the first linear track 32. The second track 33 enters the first linear track 32 after moving, and then drives the air guide panel 10 to move from the first position to the second position. Understandably, when the second motor 34 drives the gear 35 to rotate in the second direction, the gear 35 meshes with the rack of the connecting rod 31 to drive the connecting rod 31 to move to the outside of the air conditioner along the first linear track 32, and at the same time, The installation shaft moves from the first linear track 32 to the second track 33 , and then drives the deflector panel 10 to return from the second position to the first position. Wherein, the first direction is based on the counterclockwise direction shown in FIG. 3 , and the second direction is based on the clockwise direction shown in FIG. 3 .

Optionally, the length of the rack is greater than or equal to the length of the air guide panel 10, so that the air guide panel 10 can be fully retracted into the air conditioner when it is in the second position.

Optionally, the air conditioner also includes an inner air deflector 20, which is arranged at the air outlet; wherein, when the air guide panel 10 is in the second position, the inner air guide 20 rotates at the air outlet to perform Wind guide.

As shown in FIGS. 5 to 7 , the air outlet of the air conditioner is provided with an inner air deflector 20 , and when the air guide panel 10 is in the second position, the inner air guide 20 can rotate at the air outlet to guide the wind.

Optionally, the width of the deflector panel 10 is greater than the width of the inner deflector 20 .

In the embodiment of the present disclosure, the width of the air guide panel 10 refers to the width of the air guide panel 10 in the horizontal direction, and the width of the inner air guide plate 20 also refers to the width of the inner air guide plate 20 in the horizontal direction. When the width of the air guide panel 10 is greater than the width of the inner air guide plate 20, when the air guide panel 10 is in the second position, the inner air guide plate 20 has enough space to rotate at the air outlet, as shown in FIG. 7 , when the inner wind deflector 20 obliquely sends air downward, the lower edge of the inner wind deflector 20 can stretch out from the air conditioner to rotate.

Optionally, the side of the air conditioner is also provided with a first motor 21, the first motor 21 is arranged at both ends of the inner air guide plate 20, and the first motor 21 is drivingly connected with the inner air guide plate 20 to drive the inner air guide plate 20 The plate 20 rotates at the air outlet of the air conditioner.

Optionally, the operating modes of the air conditioner include a first mode, a second mode and a third mode. In the first mode, the air guide panel 10 is located at the first position, and the inner air guide panel 20 is located inside the air guide panel 10 ; In the second mode, the deflector panel 10 is in the second position, and the inner wind deflector 20 is obliquely upward to supply air; in the third mode, the deflector panel 10 is in the second position, and the inner wind deflector 20 is obliquely down air.

In the embodiment of the present disclosure, the air conditioner includes three air supply modes. Optionally, the first mode may be a heating mode, the second mode may be a cooling mode, and the third mode may be a direct blowing mode. When the air conditioner is in the heating mode, the deflector panel 10 is at the first position, and the inner deflector 20 is at the initial position shown in FIG. 5 . The initial position of the inner wind deflector 20 is located at the inner side of the deflector panel 10, and is positioned at the top of the air duct so as not to block the airflow blown out from the air conditioner as much as possible, as shown in FIG. 5 . When the air conditioner is in the cooling mode, the deflector panel 10 is located at the second position, and the inner deflector 20 supplies air obliquely upward, so that the airflow blown from the air conditioner blows to the upper part of the room along the inner deflector 20, as shown in Figure 6 Show. When the air conditioner is in the direct blowing mode, the deflector panel 10 is located at the second position, and the inner deflector 20 supplies air obliquely downward, so that the airflow blown from the air conditioner blows downward along the inner deflector 20 to the target user, as Figure 7 shows.

Optionally, the extension section of the upper air duct 40 of the air outlet air duct of the air conditioner has a flaring section, which facilitates the rising of the cold air during the cooling mode, expands the air supply volume of the cold air, and improves the cooling effect of the air conditioner.

Optionally, the horizontal dimension d of the air outlet of the air conditioner is greater than 35 mm. Wherein, the dimension d of the air outlet in the horizontal direction is shown in FIG. 5 . For example, d can be 45 mm, 55 mm, 65 mm, 70 mm or 75 mm. Compared with ordinary wall-mounted air conditioners, the air outlet of the air conditioner is larger in the horizontal direction, which can increase the air volume blown from the air conditioner. In the heating mode, more hot air can be blown from the air outlet on the lower side to the air guide panel 10 at the same time, so as to improve the effect of sticking air supply.

It can be understood that, when the air conditioner is turned off, the air guide panel 10 is located at the first position, and the inner air guide plate 20 is located at the aforementioned initial position. In this way, when the air conditioner is turned off, the air outlet can be hidden, which improves the aesthetics of the air conditioner, and at the same time prevents dust from falling into the air outlet and causing dust accumulation inside the air conditioner.

The above description and drawings sufficiently illustrate the embodiments of the present disclosure to enable those skilled in the art to practice them. Other embodiments may incorporate structural and other changes. The examples merely represent possible variations. Individual components and functions are optional unless explicitly required, and the order of operations may vary. Portions and features of some embodiments may be included in or substituted for those of other embodiments. Embodiments of the present disclosure are not limited to the structures that have been described above and shown in the drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

An air conditioner, comprising a main body and a housing wrapping the main body, characterized in that a hidden air outlet is provided on the lower side of the housing, and further includes:

The deflector panel (10) is slidably arranged on the air conditioner, and the deflector panel (10) has a first position where air is attached and a second position perpendicular to the first position;

Wherein, the flow guide panel (10) slides to switch between the first position and the second position, when the flow guide panel (10) is in the first position, the flow guide panel (10) and the The air outlets are opposite, and the air outlets are hidden, so that the airflow blown from the inside of the air conditioner blows to the air guide panel (10) and changes the flow direction, forming a jet along the surface of the air guide panel (10) to blow out the air conditioner. device.
The air conditioner according to claim 1, characterized in that the deflector panel (10) comprises:

The panel body (11) is flat; and,

The installation part is arranged at both ends of the panel body (11), and the installation part is used to connect with the driving device of the flow guide panel (10);

When the air guide panel (10) is in the first position, the panel body (11) is in the vertical direction and abuts against the front panel of the air conditioner; when the air guide panel (10) is in the In the second position, the panel body (11) is located in the horizontal direction and at the lower part of the air conditioner.
The air conditioner according to claim 2, wherein the installation part comprises:

The first mounting part (12) is arranged at one end of the panel body (11); and,

The second installation part (13) is arranged at one end of the panel body (11) and located below the first installation part (12).
The air conditioner according to claim 3, characterized in that,

The first installation part (12) is an installation shaft, and the installation shaft is parallel to the panel body (11);

The second mounting part (13) is a mounting hole, and the mounting hole is located directly below the mounting shaft.
The air conditioner according to claim 4, characterized in that,

A shaft sleeve (14) is provided outside the installation shaft to reduce the wear of the installation shaft.
The air conditioner according to claim 4, further comprising:

A driving device, fixed to the air conditioner and connected to the air guide panel (10), the drive device is used to drive the air guide panel (10) between the first position and the second position switch.
The air conditioner according to claim 6, wherein the driving device comprises:

a connecting rod (31), one end of which is connected to the second installation part (13), and the connecting rod (31) is arranged perpendicular to the deflector panel (10);

The first linear track (32), the connecting rod (31) is slidingly arranged on the first linear track (32); the connecting rod (31) can be driven along the first linear track (32) by an external driving force. The linear track (32) moves and then drives the movement of the deflector panel (10); and,

The second track (33), one end is located at the starting position of the first mounting part (12), and the other end communicates with the first linear track (32);

Wherein, driven by the connecting rod (31), the second installation part (13) moves along the first linear track (32), and at the same time, the first installation part (12) moves along the The second track (33) enters the first linear track (32) after moving, so that the flow guide panel (10) moves from the first position to the second position.
The air conditioner according to claim 7, wherein the driving device further comprises:

a motor fixed to said air conditioner; and,

A gear (35) is arranged on the drive shaft of the motor; a rack is arranged on the connecting rod (31), and the rack meshes with the gear (35);

The motor drives the gear (35) to rotate, so that the connecting rod (31) moves along the first linear track (32).
The air conditioner according to any one of claims 1 to 8, further comprising:

The inner wind deflector (20) is arranged at the air outlet;

Wherein, when the air guide panel (10) is located at the second position, the inner air guide plate (20) rotates at the air outlet to conduct air guide.
The air conditioner according to claim 9, wherein the operating modes of the air conditioner include a first mode, a second mode and a third mode,

In the first mode, the air guide panel (10) is located at the first position, and the inner air guide plate (20) is located inside the air guide panel (10);

In the second mode, the air guide panel (10) is located at the second position, and the inner air guide plate (20) supplies air obliquely upward;

In the third mode, the air guide panel (10) is located at the second position, and the inner air guide plate (20) blows air obliquely downward.