CN219913396U - Upper air outlet assembly and air conditioner with same - Google Patents

Abstract

The utility model discloses an upper air outlet component and an air conditioner with the same, wherein the upper air outlet component comprises: the air conditioner comprises an air outlet frame, an air guiding device and a valve device, wherein a first air channel is formed in the air outlet frame, an air inlet and an air outlet which are communicated with the first air channel are formed in the air outlet frame, and the air outlet is higher than the air inlet. The air guide device is arranged on the air outlet frame and comprises an air guide piece movably arranged at the air outlet. The valve device is arranged on the air outlet frame and comprises a first driver and a valve, the valve is arranged at the air inlet, and the first driver is connected with the valve to drive the valve to switch the air inlet. By arranging the valve device to close or open the air inlet, compared with the design mode of lifting the top air outlet frame, the upper air outlet assembly is simple in structure, reduces assembly difficulty and saves manufacturing cost. Compared with lifting movement of the top-air frame, the valve is simple to open and close, the driving energy consumption is low, friction and collision in the lifting process of the top-air frame can be avoided, and the service life of the upper air outlet assembly is prolonged.

Description

Upper air outlet assembly and air conditioner with same

Technical Field

The utility model relates to the field of air conditioner equipment, in particular to an upper air outlet component and an air conditioner with the same.

Background

Some vertical air conditioners in the related art are provided with an air outlet not only at the front part of the air conditioner, but also at the upper part of the air conditioner so as to improve the air outlet coverage area of the air conditioner. In order to realize the upper air outlet, a lifting top air outlet frame is usually arranged, when the top air outlet frame falls down, the top air outlet is shielded from air outlet, the top air outlet frame rises, and the top air outlet is exposed to air outlet. However, the lifting design of the top air frame requires additional driving devices, so that the assembly difficulty is improved, and the manufacturing cost is increased.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the upper air outlet assembly, which can realize upper air outlet switching without lifting movement, and has the advantages of simple structure, easier assembly and low manufacturing cost.

The utility model also provides an air conditioner with the upper air outlet component.

The upper air outlet assembly according to the first aspect of the utility model comprises: the air outlet frame is internally provided with a first air channel, an air inlet and an air outlet which are communicated with the first air channel are formed in the air outlet frame, and the air outlet is higher than the air inlet; the air guide device is arranged on the air outlet frame and comprises an air guide piece movably arranged at the air outlet; the valve device is arranged on the air outlet frame and comprises a first driver and a valve, the valve is arranged at the air inlet, and the first driver is connected with the valve to drive the valve to switch the air inlet.

According to the upper air outlet assembly, when the valve device is opened, upper air outlet can be achieved, when the valve device is closed, upper air outlet cannot be achieved, and whether the air inlet is opened or closed is achieved through the arrangement of the valve device, and compared with a design mode that an air outlet frame is lifted, the upper air outlet assembly is simple in structure, assembly difficulty is reduced, and manufacturing cost is saved. And compared with the lifting movement of the top-outlet frame, the valve is simple to open and close, the driving energy consumption is low, friction and collision in the lifting process of the top-outlet frame can be avoided, and the service life of the upper-outlet assembly is prolonged.

In some embodiments, the air inlet has an area greater than an area of the air outlet.

In some embodiments, the valve device is configured to: the valve is stored in the air outlet frame in a state of opening the air inlet.

In some embodiments, the first driver drives the valve to always rotate within the first air duct to open and close the air inlet.

Further, the valve is constructed to be in the form of a plate matched with the shape of the air inlet, a connecting seat is protruded on one side of the thickness of the valve, the first driver comprises a motor, and the motor is in transmission fit with the connecting seat through a transmission shaft parallel to the length direction of the valve so as to drive the valve to rotate.

In some embodiments, the valve is configured in a plate shape matching the shape of the air intake, and the valve coincides with the flow direction of the air flow in a state in which the air intake is opened.

In some embodiments, a wall surface of the air outlet frame is provided with a mounting groove which is concave towards the inside of the first air duct and is open towards the outside of the air outlet frame, and the first driver is embedded in the mounting groove.

In some embodiments, the air outlet is located at an upper front side of the air outlet frame, the first driver is mounted at a lower front side of the air outlet frame, and the air inlet is located at a bottom of the air outlet frame.

Specifically, the air outlet frame comprises a front wall and a rear wall positioned at the rear side of the front wall, and the upper part of the rear wall gradually extends to the top end of the front wall along a curve from bottom to top towards the front.

In some embodiments, the air guide members are multiple and are arranged at intervals along the length direction of the air outlet, the air guide device further comprises a second driver and a connecting rod, the connecting rod is connected with the multiple air guide members so that the multiple air guide members synchronously rotate, and the second driver is arranged above the top wall of the air outlet frame and drives one of the air guide members to rotate.

An air conditioner according to a second aspect of the present utility model includes: the shell component is provided with a first air supply opening and a second air supply opening, and the first air supply opening is higher than the second air supply opening; the upper air outlet assembly is any one of the upper air outlet assemblies, the upper air outlet assembly is arranged in the shell part, and the air outlet is arranged corresponding to the first air supply outlet; and the air supply component is arranged in the shell component and comprises a cross-flow fan with a vertical axis, and the air supply component is used for supplying air to the second air supply opening and the air inlet.

According to the air conditioner, the upper air outlet assembly of the first aspect is arranged, so that the air conditioner has a larger air supply range.

In some embodiments, a connecting lug protrudes from the air outlet frame, and the connecting lug is connected with the shell component through a threaded fastener; and/or, the air outlet frame is provided with a first lap joint part which is positioned at the edge of the air outlet in a protruding mode, the bottom edge of the air outlet frame is provided with a second lap joint part which is positioned at the edge of the air inlet in a protruding mode, and any one of the first lap joint part and the second lap joint part is lapped on the shell component and/or the air supply component.

In some embodiments, the length direction of the first air supply port extends along the left-right direction, the length direction of the second air supply port extends along the vertical direction, the shell component is provided with two second air supply ports which are arranged at intervals left and right, the air supply component comprises a single through-flow wind wheel, two second air channels are formed in the air supply component, the outlets of the two second air channels are respectively corresponding to the two second air supply ports, the inlet of each second air channel is communicated with the outlet of the through-flow fan, and the top of each second air channel is open and corresponds to the air inlet.

In some embodiments, the air conditioner further comprises a wind sense adjusting component, the wind sense adjusting component is provided with a ventilation hole, and the wind sense adjusting component is a switch door or an air deflector and is movably arranged at the second air supply opening.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

FIG. 1 is a schematic diagram of an upper air outlet assembly according to an embodiment of the present utility model;

FIG. 2 is a schematic view of another angle of an upper air outlet assembly according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a side wall hidden when a valve of an upper air outlet assembly is closed to an air inlet according to an embodiment of the present utility model;

FIG. 4 is a side view of the example shown in FIG. 3;

FIG. 5 is a schematic view of a side wall hidden when a valve of an upper air outlet assembly is opened to an air inlet according to an embodiment of the present utility model;

FIG. 6 is a side view of the example shown in FIG. 5;

FIG. 7 is a schematic structural view of a valve assembly of an upper air outlet assembly according to an embodiment of the present utility model;

FIG. 8 is a schematic structural view of an upper air outlet assembly according to another embodiment of the present utility model;

fig. 9 is a schematic structural view of an air conditioner according to an embodiment of the present utility model;

FIG. 10 is an enlarged partial view of area A according to the example shown in FIG. 9;

fig. 11 is a partial structure exploded view of an air conditioner according to an embodiment of the present utility model;

FIG. 12 is a schematic view of a blower assembly according to an embodiment of the utility model;

FIG. 13 is a partial top view in elevation of a cross-section of an air conditioner according to an embodiment of the present utility model;

FIG. 14 is a schematic view of a front air frame according to an embodiment of the present utility model;

FIG. 15 is a schematic view of another angle of a front air frame according to an embodiment of the present utility model;

Fig. 16 is a partial structural schematic view of an air conditioner according to an embodiment of the present utility model;

FIG. 17 is an enlarged partial view of region B according to the example shown in FIG. 16;

fig. 18 is a partial structural view of an air conditioner according to another angle of an embodiment of the present utility model;

FIG. 19 is an enlarged partial view of region C according to the example shown in FIG. 18;

FIG. 20 is a partial schematic view of an air conditioner in a left and right hug air supply mode according to an embodiment of the present utility model;

FIG. 21 is a partial schematic view of an air conditioner in a low-wind-sensation air-supply mode according to one embodiment of the present utility model;

FIG. 22 is an overall schematic diagram of an air conditioner in a left and right hug air supply mode according to an embodiment of the present utility model;

fig. 23 is an overall schematic diagram of an air conditioner according to an embodiment of the present utility model in a large air volume low wind sense air supply mode.

Reference numerals:

an air conditioner 1000;

an upper air outlet assembly 100;

an air outlet frame 1; a first air duct 10; an air inlet 11; an air outlet 12; a mounting groove 13; a connecting lug 14; a first lap portion 15; a second lap portion 16; a front wall 1a; a rear wall 1b;

an air guiding device 2; an air guide 21; a second driver 22; a link 23; a grille 24;

a valve device 3; a first driver 31; a valve 32; a connection base 321;

A housing member 400; a first air supply port 41; a second air supply port 42; a stop structure 43;

an air supply part 500; a cross flow fan 5; a volute 51; a cross flow wind wheel 52; a front air outlet frame 6; a second air duct 60; a left air outlet 61; a right air outlet 62; a communication port 63; an air flow inlet 64; a gear structure 65; a partition 66;

a wind sense adjusting part 700; and a vent hole 71.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

The following disclosure provides many different embodiments, or examples, for implementing different structures of the utility model. In order to simplify the present disclosure, components and arrangements of specific examples are described below. They are, of course, merely examples and are not intended to limit the utility model. Furthermore, the present utility model may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present utility model provides examples of various specific processes and materials, but one of ordinary skill in the art will recognize the applicability of other processes and/or the use of other materials.

Next, with reference to the accompanying drawings, an upper air outlet assembly 100 according to a first aspect of the present utility model is described.

As shown in fig. 1 to 8, according to an embodiment of the present utility model, an upper air outlet assembly 100 includes an air outlet frame 1, a first air duct 10 is formed in the air outlet frame 1, an air inlet 11 and an air outlet 12 which are communicated with the first air duct 10 are formed on the air outlet frame 1, and the air outlet 12 is higher than the air inlet 11. The air flow enters from the air inlet 11, flows through the first air duct 10 and then flows out from the air outlet 12, and flows out from the air outlet 12 above, namely, the upper air outlet assembly 100 is constructed as an upper air outlet structure. The up and down direction is referenced to the operational orientation of the up-wind assembly 100 as shown in fig. 1 and 2.

It is to be understood that the upper air outlet assembly 100 of the present utility model can be applied to an air supply device, and the upper air outlet assembly 100 is installed at an upper portion of the air supply device, so that the air supply device can outlet air from the upper portion, thereby providing the air supply device with a stronger air supply capability and a longer air supply distance. Exemplary air supply devices include, but are not limited to, various types of air conditioners, and an air conditioner employing the upper air outlet assembly 100 of the present utility model can improve the air outlet coverage area and the user experience. Preferably, the upper air outlet assembly 100 of the present utility model is applied to a vertical air conditioner, and the vertical air conditioner applying the upper air outlet assembly 100 of the present utility model not only can realize front air outlet, but also can realize upper air outlet, thereby improving air feeding capability and increasing air outlet coverage area of the air conditioner. For convenience in describing the upper air outlet assembly 100 of the present utility model, the upper air outlet assembly 100 will be described below for understanding by taking an example in which the upper air outlet assembly 100 is applied to a floor air conditioner.

The upper air outlet assembly 100 further comprises an air guiding device 2, the air guiding device 2 is arranged on the air outlet frame 1, and the air guiding device 2 comprises an air guiding piece 21 movably arranged at the air outlet 12. The air guiding device 2 can guide the air flow flowing out from the air outlet 12, guide the air flow to a preset direction, further improve the coverage area of the air outlet, and improve the functionality of the upper air outlet assembly 100.

The upper air outlet assembly 100 further comprises a valve device 3, the valve device 3 is arranged on the air outlet frame 1, the air outlet frame 1 is a main body of the upper air outlet assembly 100 and plays a supporting and mounting role, and the air guide device 2 and the valve device 3 are connected with the air outlet frame 1.

The valve device 3 comprises a first driver 31 and a valve 32, the valve 32 is arranged at the air inlet 11, and the first driver 31 is connected with the valve 32 to drive the valve 32 to switch the air inlet 11. The valve device 3 selectively closes or opens the air inlet 11, and when the air outlet assembly 100 needs to be provided with air outlet, the first driver 31 drives the valve 32 to open the air inlet 11, so that air flow can enter the first air duct 10 from the air inlet 11 and flow out through the air outlet 12; when the upper air outlet assembly 100 is not required to outlet air, the first driver 31 drives the valve 32 to close the air inlet 11, and air cannot enter the first air duct 10 from the air inlet 11, so that no air flows out from the air outlet 12. In addition, since the valve 32 selectively closes the air inlet 11, the air inlet 11 can be blocked when the upper air outlet assembly 100 does not work, so that the entry of pollutants such as dust, water drops and the like into the vertical air conditioner connected with the upper air outlet assembly 100 is improved, and the cleanliness of the vertical air conditioner applying the upper air outlet assembly 100 is improved.

According to the upper air outlet assembly 100 provided by the embodiment of the utility model, the valve device 3 is arranged to close or open the air inlet 11, so that compared with a design mode that the upper part of the vertical air conditioner is provided with the liftable top air outlet frame, the upper air outlet assembly 100 provided by the utility model has a simple structure, reduces the assembly difficulty and saves the manufacturing cost. Compared with the lifting movement of the top air frame, the valve 32 is simple to open and close, has low driving energy consumption, can avoid friction and collision in the lifting process of the top air frame, and prolongs the service life of the upper air outlet assembly 100.

In some embodiments of the present utility model, as shown in fig. 1 and 2, the area of the air inlet 11 is larger than the area of the air outlet 12, so that the air outlet speed can be increased to a certain extent, and the air supply distance can be increased.

In some embodiments of the present utility model, the first air duct 10 is configured such that the cross-sectional area gradually decreases in a direction from the air inlet 11 to the air outlet 12, and the first air duct 10 gradually decreases the passage area of the air flow, reduces the turbulence of the air flow, and increases the air outlet speed.

In some embodiments of the present utility model, as shown in fig. 1 and 4, the valve device 3 is configured to: the valve 32 is stored in the air outlet frame 1 in a state of opening the air inlet 11, compared with the state that the valve 32 is driven to move to the outside of the air outlet frame 1 to open the air inlet 11, the valve 32 can be improved to occupy the external space of the upper air outlet assembly 100, interference with other parts is avoided, the applicable range of the upper air outlet assembly 100 is improved, and the upper air outlet assembly 100 has wider applicable scene. And compared with the valve 32 arranged outside the air outlet frame 1, the valve 32 is contained in the air outlet frame 1, so that the influence on the flow of air flow outside the upper air outlet assembly 100 can be avoided.

In some embodiments of the present utility model, when the valve 32 is in the state of opening the air inlet 11, the valve 32 is not only stored in the air outlet frame 1, but also the extending direction of the valve 32 is consistent with the flowing direction of the air flow, that is, the plate-shaped valve 32 is parallel to the flowing direction of the air flow where the valve 32 is located, so as to reduce the interference to the air flow as much as possible and reduce the influence to the air outlet of the upper air outlet assembly 100.

In some embodiments of the present utility model, as shown in fig. 4 and fig. 6, the first driver 31 drives the valve 32 to rotate in the first air duct 10 all the time to switch the air inlet 11, so that the rotation of the valve 32 is simple and convenient to drive, the manufacturing cost of the first driver 31 can be saved, the assembly difficulty of the upper air outlet assembly 100 is further reduced, and the manufacturing cost is saved. In addition, the valve 32 can avoid interference with other parts outside the air outlet frame 1 in the whole movement process, so that influence on air flow outside the upper air outlet assembly 100 is avoided, the applicable range of the upper air outlet assembly 100 is further improved, and the upper air outlet assembly 100 has wider applicable scene.

In some embodiments, the valve 32 may rotate with one edge of the air inlet 11 as a pivot center, and the first driver 31 drives the valve 32 to rotate to switch the air inlet 11. When the first driver 31 drives the valve 32 to rotate to be flush with the opening of the air inlet 11 to block the air inlet 11, or when the valve 32 rotates to be propped against a plurality of edges of the air inlet 11, the valve 32 seals the air inlet 11; the first driver 31 drives the valve 32 to rotate in the opposite direction, the valve 32 opens the air inlet 11 and directly accommodates the valve 32 in the air outlet frame 1.

In other embodiments of the present utility model, the first actuator 31 drives the valve 32 to rotate and translate to switch the air inlet 11; in still other embodiments of the present utility model, the first actuator 31 drives the valve 32 to move in a curved translation to switch the air intake 11. The movement mode of the valve 32 can be specifically selected according to the actual use and the structure of the air outlet frame 1, and will not be described in detail herein.

In some embodiments of the present utility model, as shown in fig. 1 and 7, the valve 32 is configured in a plate shape matching the shape of the air inlet 11, and when the valve 32 is rotated to extend in parallel with the opening of the air inlet 11, the valve 32 closes the air inlet 11. Thus, the valve 32 is simple in structure and light in weight, and can reduce driving energy consumption while ensuring a switching effect.

As shown in fig. 7, a connecting seat 321 protrudes from one side of the thickness of the valve 32, when the valve 32 closes the air inlet 11, the connecting seat 321 is located above the valve 32, the first driver 31 includes a motor, the motor is in transmission fit with the connecting seat 321 through a transmission shaft parallel to the length direction of the valve 32, for example, torque transmission can be realized through a non-circular surface or key transmission, the transmission shaft rotates, the connecting seat 321 connected with the transmission shaft also rotates, the first driver 31 drives the valve 32 to rotate, and the valve 32 rotates with the axis of the transmission shaft as a pivot center. Therefore, the structure is simple, and the assembly is convenient.

As shown in fig. 4 and 6, the first driver 31 drives the valve 32 to rotate clockwise as viewed from the right to the left direction until the length direction of the valve 32 is parallel to the opening of the air intake 11, and the valve 32 closes the air intake 11; the first driver 31 drives the valve 32 to rotate counterclockwise, and the valve 32 opens the air inlet 11. As shown in fig. 5 and 6, in a state where the air inlet 11 is opened, the valve 32 is accommodated in the air outlet frame 1, and at this time, the valve 32 extends in the up-down direction, and the extending direction of the valve 32 is consistent with the flowing direction of the air flow, so as to reduce the interference to the air flow.

In some embodiments of the present utility model, as shown in fig. 2 and 3, the wall surface of the air outlet frame 1 is provided with a mounting groove 13 recessed toward the inside of the first air duct 10, the mounting groove 13 is opened toward the outside of the air outlet frame 1, and the first driver 31 is embedded in the mounting groove 13. The first driver 31 does not protrude from the wall surface of the air outlet frame 1, or the first driver 31 only protrudes from the wall surface of the air outlet frame 1 in a small size, the first driver 31 is arranged in the mounting groove 13, so that the occupation of the external space of the air outlet frame 1 can be reduced, interference of the first driver and other parts is avoided, the applicable range of the upper air outlet assembly 100 is improved, and the upper air outlet assembly 100 can be widely applied to the application field. And the first driver 31 is accommodated in the mounting groove 13, so that the influence on the flow of the air flow outside the upper air outlet assembly 100 can be avoided, and the working stability of the upper air outlet assembly 100 is improved.

As shown in fig. 3, the wall surface of the air outlet frame 1 is recessed toward the inside of the first air duct 10, that is, a protrusion protruding toward the inside of the first air duct 10 is provided at the inner wall surface of the air outlet frame 1, and the inner space of the protrusion forms a mounting groove 13 for mounting the first driver 31. The transmission shaft passes through the side wall of the groove and is connected with a connecting seat 321 on the valve 32 in the first air duct 10, and the first driving piece drives the valve 32 to rotate through the transmission shaft.

As shown in fig. 4, the bump may also play a limiting role on the valve 32, when the first driver 31 drives the valve 32 to rotate clockwise until the length direction of the valve 32 is parallel to the opening of the air inlet 11, the valve 32 closes the air inlet 11, and the valve 32 is parallel to the bottom of the bump at this time, because the valve 32 cannot continue to rotate clockwise due to the limitation of the bump, the valve 32 can stably close the air inlet 11, so that excessive movement of the valve 32 is avoided, and the working stability of the valve device 3 is improved.

In some embodiments of the present utility model, as shown in fig. 1 and 2, the air inlet 11 is located at the bottom of the air outlet frame 1, the air inlet 11 is opened toward the vertical direction, the air outlet 12 is located at the upper front side of the air outlet frame 1, the air outlet 12 is opened toward the horizontal direction, and the air outlet 12 is higher than the air inlet 11. When the air flows from the air inlet 11 into the first air duct 10 and flows along the first air duct 10, the air flows first upward and then is guided to flow toward the front, and the upper air outlet assembly 100 according to the embodiment of the present utility model is configured to outlet air toward the front side. Opening the air outlet 12 forward can increase the forward air supply distance of the upper air outlet assembly 100 compared to opening the air outlet 12 forward.

The length direction of the air inlet 11 is set in the left-right direction, and the valve 32 is matched with the shape of the air inlet 11, so that the length direction of the valve 32 is also set in the left-right direction. The first driver 31 is installed in the front side lower part of the air outlet frame 1, and the first driver 31 is arranged close to the air inlet 11 at the bottom of the air outlet frame 1, so that the distance between the first driver 31 and the valve 32 can be shortened, the length of a transmission shaft is reduced, the driving is convenient, the manufacturing cost of the first driver 31 can be saved, and the motion stability of the valve 32 is improved. Correspondingly, the transmission shaft of the first driver 31 extends in the left-right direction to be in driving engagement with the connection seat 321.

In some embodiments, the first driver 31 may also be mounted on the left side wall, the right side wall or the rear side wall of the lower portion of the air outlet frame 1, which falls within the scope of the present utility model.

In some embodiments of the present utility model, as shown in fig. 4 and 6, the air outlet frame 1 includes a front wall 1a and a rear wall 1b located at a rear side of the front wall 1a, and as shown in fig. 1 and 2, the air outlet frame 1 further includes two side walls connected between the front wall 1a and the rear wall 1b, and bottom ends of the front wall 1a, the rear wall 1b and the two side walls together define an air inlet 11. The upper portion of the rear wall 1b gradually extends from bottom to top toward the front along a curve to the top end of the front wall 1a, and the top end of the front wall 1a, the upper portion of the rear wall 1b, and the top ends of the two side walls together define the air outlet 12. Therefore, the air outlet frame 1 has a simple structure and is convenient to process, turbulence generated after the air flow hits the top wall of the first air duct 10 can be reduced, and the fluidity of the air flow is improved, so that the air supply capacity of the upper air outlet assembly 100 is improved.

Illustratively, the lower portion of the rear wall 1b extends in the up-down direction, is disposed in parallel with the front wall 1a, the bottom end of the upper portion of the rear wall 1b is connected to the top end of the lower portion of the rear wall 1b, the top end of the upper portion of the rear wall 1b is located directly above the front wall 1a, and the upper portion of the rear wall 1b extends in a curve. The top wall of the first air duct 10 is arc-shaped, the first air duct 10 extends along the up-down direction and smoothly transits to the front air outlet 12, and the special shape of the rear wall 1b can reduce turbulence generated after the air flow hits the top wall of the first air duct 10 when the air flow flows along the first air duct 10, and improve the fluidity of the air flow, thereby improving the air supply capacity of the upper air outlet assembly 100.

Illustratively, a mounting groove 13 facing the rear groove is provided on the front side wall of the air outlet frame 1, and the first driver 31 is embedded in the mounting groove 13.

In some embodiments of the present utility model, as shown in fig. 7, the connecting seat 321 is disposed in the middle of the valve 32 in the length direction, so that the valve 32 is uniformly stressed, and the rotation stability of the valve 32 is strong. And the extension direction of the transmission shaft is parallel to the length direction of the valve 32, so that the motor connected to the transmission shaft is located at one side of the length direction of the valve 32, instead of being disposed at the middle portion of the length direction of the valve 32. Correspondingly, as shown in fig. 1 and 3, the mounting groove 13 is positioned at the left side of the frame of the air outlet 12, and the motor is embedded in the mounting groove 13.

In some embodiments of the present utility model, as shown in fig. 2, a plurality of air guiding members 21 are disposed at intervals along the length direction of the air outlet 12, and the plurality of air guiding members 21 are rotatably disposed at the air outlet 12, and the rotation angle of the air guiding members 21 can guide the air flow flowing out from the air outlet 12, so as to further improve the coverage area of the air outlet and improve the functionality of the upper air outlet assembly 100.

As shown in fig. 2, the wind guiding device 2 further includes a second driver 22 and a connecting rod 23, the connecting rod 23 is connected to the plurality of wind guiding members 21 to enable the plurality of wind guiding members 21 to rotate synchronously, the second driver 22 is disposed at the top of the rear wall 1b of the wind outlet frame 1 and drives one of the wind guiding members 21 to rotate, the connecting rod 23 is connected to the plurality of wind guiding members 21, the wind guiding members 21 connected to the second driver 22 are driving members, the other wind guiding members 21 are driven members, the plurality of wind guiding members 21 can rotate synchronously, and the plurality of wind guiding members 21 guide the air flow together. Thereby, the structure can be simplified, and the number of the second drivers 22 to be provided can be saved.

In some embodiments of the present utility model, as shown in fig. 2 to 3, a connection shaft at an upper end of the air guide 21 is rotatably connected to an upper end of the rear wall 1b of the air outlet frame 1, and a connection shaft at a lower end of the air guide 21 is rotatably connected to an upper end of the front wall 1a of the air outlet frame 1. The second driving machine comprises a motor, a transmission shaft of the motor is connected with a connecting shaft of the air guide piece 21, the motor can drive one of the air guide pieces 21 to rotate, and then the air guide piece 21 drives the other air guide pieces 21 to synchronously rotate through the connecting rod 23.

In other embodiments of the present utility model, as shown in fig. 8, the air guiding device 2 further includes a plurality of grids 24, and the plurality of grids 24 are spaced along the length direction of the air outlet 12. The air flow flowing out from the air outlet 12 is dispersed into a plurality of air flows through the grille 24, so that the impact force on a human body is reduced, discomfort caused by direct blowing of the human body is improved, and the comfort of a user is improved.

In still other embodiments of the present utility model, the air guiding device 2 further includes an air guiding plate matching the shape of the air outlet 12, and a plurality of through holes are uniformly distributed on the air guiding plate. The air flow flowing out from the air outlet 12 is dispersed into a plurality of tiny air flows through a plurality of through holes, so that direct blowing to a human body is improved, low-wind-sense air supply is realized, and the comfort of use of a user is improved.

An air conditioner 1000 according to a second aspect of the present utility model is described below with reference to fig. 9 to 23.

The air conditioner 1000 according to an embodiment of the present utility model includes: the upper air outlet assembly 100 and the air supply member 500 are provided with a housing member 400, and the housing member 400 is provided with a first air outlet 41 and a second air outlet 42, wherein the first air outlet 41 is higher than the second air outlet 42. The upper air outlet assembly 100 is any one of the upper air outlet assemblies 100 described above, the upper air outlet assembly 100 is disposed in the housing member 400, and the air outlet 12 is disposed corresponding to the first air outlet 41. The air supply member 500 is disposed in the housing member 400 and includes a cross-flow fan 5 with a vertical axis, the air supply member 500 is configured to supply air to the second air supply port 42 and the air intake 11, and the air supply assembly provides air flow into the first air duct 10.

According to the air conditioner 1000 of the embodiment of the present utility model, by providing the upper air outlet assembly 100 described above, the air conditioner 1000 can realize a wide range of air outlet in the up-down direction.

In some embodiments, as shown in fig. 9, the length direction of the first air supply opening 41 extends in the left-right direction, the first air supply opening 41 is configured to supply air toward the front, the length direction of the second air supply opening 42 extends in the vertical direction, the housing part 400 has two second air supply openings 42 disposed at a left-right interval, and the second air supply openings 42 are configured to supply air toward the left front side and the right front side. Wherein, the upper end of the second air supply opening 42 is higher than the height center position of the housing part 400, and the lower end of the second air supply opening 42 is lower than the height center position of the housing part 400, thereby realizing a larger range of air-out effect in the up-down direction and the left-right direction.

Of course, the present utility model is not limited thereto, and for example, in other embodiments of the present utility model, the second air supply opening 42 may be provided only in one, and the length direction of the second air supply opening 42 extends vertically and is located at the front center of the housing member 1, which is not described herein.

In some embodiments of the present utility model, as shown in fig. 11 and 12, the air supply member 500 includes a single cross-flow wind wheel 52, and two second air ducts 60 are formed in the air supply member 500, and outlets of the two second air ducts 60 are respectively disposed corresponding to the two second air supply openings 42. As shown in fig. 12, the air supply component 500 further includes a front air outlet frame 6, a second air duct 60 is formed in the front air outlet frame 6, and as shown in fig. 13, a left air outlet 61 and a left air outlet 62 are formed on the front air outlet frame 6, the left air outlet 61 and the left air outlet 62 are both communicated with the second air duct 60, and the left air outlet 61 and the left air outlet 62 are respectively corresponding to the two second air outlets 42. The inlet of each second air duct 60 is communicated with the outlet of the cross-flow fan 5, the top of each second air duct 60 is opened to form a communication port 63, and the communication port 63 is arranged corresponding to the air inlet 11.

When the first driver 31 drives the valve 32 to open the air inlet 11, the communication port 63 is communicated with the air inlet 11, and after the air flows provided by the cross flow wind wheel 52 flow into the two second air channels 60, the air flows into the left air outlet 61 and the left air outlet 62 respectively, and flows out of the second air supply port 42, and meanwhile, the air flows in the second air channel 60 enter the first air channel 10 through the communication port 63 and the air inlet 11, flows into the air outlet 12, flows out of the first air supply port 41, and can realize that the first air supply port 41 and the second air supply port 42 simultaneously discharge air. When the first driver 31 drives the valve 32 to close the air inlet 11, the air flow provided by the cross flow wind wheel 52 flows into the two second air channels 60, flows into the left air outlet 61 and the left air outlet 62 respectively, flows out from the two second air outlets 42, and the air flow in the second air channel 60 cannot enter the first air channel 10, and only the second air outlet 42 is air-out at this time, and the first air outlet 41 is not air-out.

The air conditioner 1000 of the embodiment of the application connects the first air duct 10 and the second air duct 60 with the air inlet 11 through the communication port 63, and controls the on-off of the air inlet 11 through the arrangement of the valve device 3, so that the first air supply port 41 and the second air supply port 42 can simultaneously discharge air, and the second air supply port 42 can independently discharge air, multiple air supply modes can be realized only by arranging a single through-flow wind wheel 52, and the air discharge of the first air supply port 41 and the second air supply port 42 can be independently controlled without arranging two fans, thereby reducing the assembly difficulty and saving the manufacturing cost.

However, the present utility model is not limited thereto, for example, in other embodiments, two through-flow wind wheels 52 may be further provided, and the inlets of the two second air channels 60 respectively extend to the two through-flow wind wheels 52 correspondingly, so that each through-flow wind wheel 52 can supply air to the corresponding second air channel 60, and when one of the through-flow wind wheels 52 is closed, only one second air channel 60 can supply air, which is not described herein.

In some embodiments of the present utility model, as shown in fig. 12, the front air outlet frame 6 is connected with the volute 51 of the cross flow fan 5. In some embodiments, the front air outlet frame 6 may be integrally formed with the volute casing 51, to improve structural stability; in some embodiments, the front air outlet frame 6 and the volute casing 51 are formed in a split mode and assembled with each other, so that machining is facilitated.

In some embodiments of the present utility model, as shown in fig. 15, the front air outlet frame 6 is provided with an air inlet 64, and the through-flow fan 5 is that an air outlet is communicated with the air inlet 64, and an inlet of each second air duct 60 extends to the air inlet 64. As shown in fig. 15, the air inlet 64 is disposed at the rear side of the front air outlet frame 6, the air inlet 64 extends along the vertical direction, and the distance between the upper end of the air inlet 64 and the air inlet 11 is small, so that the air enters the first air duct 10 from the top of the second air duct 60, and the fluidity of the air is improved.

In some embodiments of the utility model, the air frame 1 is mounted on top of the front air frame 6. As shown in fig. 2, the bottom of the air outlet frame 1 is provided with a second lap portion 16 protruding from the edge of the air inlet 11, the second lap portion 16 is disposed around the air inlet 11, the second lap portion 16 has a horizontal portion protruding toward the outside of the air inlet 11 and a vertical portion extending downward, and the second lap portion 16 is configured in a step structure. As shown in fig. 14 and 15, two gear structures 65 are provided at the top of the front air outlet frame 6 at intervals in the front-rear direction, and the two gear structures 65 are configured as convex strips protruding upward. The outer cover of the second lap joint part 16 is arranged outside the gear structure 65, the horizontal part of the second lap joint part 16 is in contact with the upper surface of the gear structure 65, the vertical part of the second lap joint part 16 positioned at the front side of the air outlet frame 1 is overlapped with the gear structure 65 at the front side, the vertical part of the second lap joint part 16 positioned at the rear side of the air outlet frame 1 is overlapped with the gear structure 65 at the rear side, the gear structure 65 can stop the air outlet frame 1 from moving in the front-rear direction, and the connection stability of the air outlet frame 1 and the front air outlet frame 6 is improved. In addition, the length of the front gear structure 65 is the same as that of the second lap joint part 16 positioned at the front side of the air outlet frame 1, the length of the rear gear structure 65 is the same as that of the second lap joint part 16 positioned at the rear side of the first air outlet, and the outer cover of the second lap joint part 16 can stop the air outlet frame 1 from moving in the left-right direction outside the gear structure 65, so that the connection stability of the air outlet frame 1 and the front air outlet frame 6 is further improved.

In some embodiments of the present utility model, the air outlet frame 1 is provided with a first lap joint portion 15, and the first lap joint portion 15 is disposed around the air outlet 12 and protrudes from the wall surface of the air outlet frame 1 along the horizontal direction. As shown in fig. 17, a stop structure 43 is disposed on the housing member 400, the stop structure 43 is disposed around the first air supply port 41 and protrudes toward the rear, the first lap portion 15 is stopped against the stop structure 43, the stop structure 43 can play a limiting role on the air outlet frame 1, the front movement of the air outlet frame 1 is improved, and the installation stability of the air outlet frame 1 is improved. Further, as shown in fig. 17, the stopper structure 43 includes a stopper portion and a lifting portion connected to each other, the stopper portion extends in a vertical direction, the lifting portion is connected to a bottom end of the stopper portion, and the lifting portion extends in a horizontal direction toward the rear. The first overlap joint portion 15 stops on the backstop portion, and backstop portion can stop air-out frame 1 forward drunkenness, and first overlap joint portion 15 is taken on the upper surface of lifting portion, and lifting portion can support air-out frame 1, further promotes air-out frame 1's installation stability.

In some embodiments, during assembly, the air outlet frame 1 is first assembled to the front air outlet frame 6 from top to bottom, the second overlap 16 is engaged with the gear structure 65, then the air outlet frame 1 and the front air outlet frame 6 are assembled to the housing member 400 from back to front, and the first overlap 15 is engaged with the stop structure 43.

In some embodiments, as shown in fig. 2 and 19, an outwardly protruding connection lug 14 is provided on the rear wall 1b of the first air outlet frame 1, and after the air outlet frame 1 is assembled onto the housing part 400 from the rear to the front, the air outlet frame 1 is fixedly connected with the housing part 400 through the connection lug 14 by a threaded fastener.

In some embodiments of the present utility model, as shown in fig. 14, the front air outlet frame 6 includes a partition 66, the partition 66 is arranged in a vertical direction, the partition 66 is disposed on the front air outlet frame 6 to partition two second air channels 60, and the partition 66 is connected to a front side plate of the second air outlet frame 1. Correspondingly, as shown in fig. 19, the driver embedded in the mounting groove 13 is located right above the partition 66, and the mounting groove 13 is arranged at a position to reduce the obstruction to the air flow flowing into the first air duct 10 from the top of the second air duct 60, and to promote the fluidity of the air flow flowing into the first air duct 10.

In some embodiments of the present utility model, as shown in fig. 10 and 11, the air conditioner 1000 further includes a wind-sensing adjusting part 700, the wind-sensing adjusting part 700 has a ventilation hole 71, the wind-sensing adjusting part 700 is a door or a wind deflector and is movably disposed at the second air supply opening 42, when the door is moved to open the second air supply opening 42 or the wind deflector adjusts the air outlet direction of the second air supply opening 42, most or all of the air flow flowing toward the second air supply opening 42 is directly sent out from the second air supply opening 42, and a small part or no air flow is sent out from the ventilation hole 71, in all, the second air supply opening 42 as a whole exhibits a direct air outlet effect not influenced by the ventilation hole 71. When the opening and closing door moves to close the second air supply opening 42 or the air deflector moves to block (completely cover or substantially cover) the second air supply opening 42, most or all of the air flow flowing to the second air supply opening 42 is sent out from the ventilation hole 71, and the small or no air flow is directly sent out from the second air supply opening 42, in a word, the second air supply opening 42 is wholly provided with the effect of being influenced by the air sense adjusting part 600 to be blown out from the ventilation hole 71, at this time, the air flow is dispersed into a plurality of tiny air flows, the direct blowing to the human body is improved, the low air sense air supply is realized, and the comfort of the user is improved.

The movement modes of the switch doors are not limited, and may be translational, sliding, rotational, etc., and, for example, as shown in fig. 11, when there are two second air outlets 42, the switch doors are two, and the two switch doors are disposed in one-to-one correspondence with the two second air outlets 42. The air guide plate may be provided in a rotationally movable manner or may be driven by a driving arm to oscillate. In addition, the number of the air deflectors is not limited, for example, one or more air deflectors may be disposed at each second air supply opening 42, and when the number of the air deflectors is plural, the air deflectors are arranged along the width direction of the second air supply opening 42, and the air deflectors may be disposed in parallel so that the air flow is sent out from between two adjacent air deflectors to guide the air outlet direction, and the air deflectors may be disposed substantially coplanar or sequentially overlapping to jointly cover (completely cover or substantially cover) the second air supply opening 42.

In some embodiments of the present utility model, the air conditioner 1000 is a floor air conditioner, the first air supply opening 41 is located at an upper portion of the front surface of the housing part 400, the second air supply openings 42 are two and are disposed at left and right sides of the front portion of the housing part 400 at left and right intervals, an upper end of the second air supply opening 42 is higher than a height center position of the housing part 400, and a lower end of the second air supply opening 42 is lower than the height center position of the housing part 400. The height of the vertical air conditioner is higher, the position of the second air supply opening 42 is consistent with the height of the human body trunk, and meanwhile, the air sense adjusting part 700 is arranged to enable air flow at the second air supply opening 42 to be discharged through the vent holes, so that the air flow is improved to directly blow the human body, low-air sense air supply is realized, and the use comfort of a user is improved. The first air supply opening 41 is located at the upper part of the vertical air conditioner, the first air supply opening 41 is higher than the trunk of a human body, and can directly supply air, so that the air sense is not obvious, the air output of the air conditioner 1000 can be increased, and the heat exchange efficiency is improved.

As shown in fig. 20 and 22, when the air-sensing adjusting part 700 moves to open the second air supply opening 42 and the first driver 31 drives the valve 32 to close the air inlet 11, the air flow entering the second air duct 60 is directly sent out from the second air supply opening 42, and no air flow enters the first air duct 10 through the air inlet 11, so that the first air supply opening 41 does not exhaust air, the vertical air conditioner presents a left-right surrounding air supply mode, the coverage area of the air flow is large, and the heat exchange effect is high.

As shown in fig. 21, when the air-sensing adjusting component 700 moves to block the second air-supply opening 42 and the first driver 31 drives the valve 32 to open the air inlet 11, a part of the air flow entering the second air duct 60 is sent out through the air vent 71, the rest of the air flow enters the first air duct 10 through the air inlet 11, and the first air-supply opening 41 can also supply air, at this time, the vertical air conditioner presents a low-air-sensing large-air-volume air-supply mode, and the comfort of the user is improved.

Other components of the air conditioner 1000 according to the embodiment of the present utility model, such as the cross flow fan 5 and the screw fastener, etc., and the operation thereof are known to those skilled in the art, and will not be described in detail herein.

In the description of the present utility model, it should be understood that the terms "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely for convenience of description and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (14)

1. An upper air outlet assembly, comprising:

the air outlet frame is internally provided with a first air channel, an air inlet and an air outlet which are communicated with the first air channel are formed in the air outlet frame, and the air outlet is higher than the air inlet;

the air guide device is arranged on the air outlet frame and comprises an air guide piece movably arranged at the air outlet; and

the valve device is arranged on the air outlet frame and comprises a first driver and a valve, the valve is arranged at the air inlet, and the first driver is connected with the valve to drive the valve to switch the air inlet.

2. The upper air outlet assembly of claim 1, wherein the area of the air inlet is greater than the area of the air outlet.

3. The upper air outlet assembly of claim 1, wherein the valve arrangement is configured to: the valve is stored in the air outlet frame in a state of opening the air inlet.

4. The upper air outlet assembly of claim 3, wherein the first actuator drives the valve to always rotate within the first air duct to open and close the air inlet.

5. The upper air outlet assembly according to claim 4, wherein the valve is constructed in a plate shape matched with the shape of the air inlet, a connecting seat is protruded from one side of the thickness of the valve, and the first driver comprises a motor which is in transmission fit with the connecting seat through a transmission shaft arranged parallel to the length direction of the valve so as to drive the valve to rotate.

6. The upper air outlet assembly according to claim 2, wherein the valve is constructed in a plate shape matching the shape of the air inlet, and the valve is consistent with the flow direction of the air flow in a state that the air inlet is opened.

7. The upper air outlet assembly according to claim 1, wherein a wall surface of the air outlet frame is provided with a mounting groove which is recessed towards the inside of the first air duct and is open towards the outside of the air outlet frame, and the first driver is embedded in the mounting groove.

8. The upper air outlet assembly of any one of claims 1-7, wherein the air outlet is located at a front upper portion of the air outlet frame, the first driver is mounted at a front lower portion of the air outlet frame, and the air inlet is located at a bottom portion of the air outlet frame.

9. The upper air outlet assembly of claim 8, wherein the air outlet frame includes a front wall and a rear wall located at a rear side of the front wall, an upper portion of the rear wall gradually extending from bottom to top toward the front along a curve to a top end of the front wall.

10. The upper air outlet assembly according to claim 8, wherein the plurality of air guiding members are arranged at intervals along the length direction of the air outlet, the air guiding device further comprises a second driver and a connecting rod, the connecting rod is connected with the plurality of air guiding members so as to enable the plurality of air guiding members to synchronously rotate, and the second driver is arranged above the top wall of the air outlet frame and drives one of the air guiding members to rotate.

11. An air conditioner, comprising:

the shell component is provided with a first air supply opening and a second air supply opening, and the first air supply opening is higher than the second air supply opening;

the upper air outlet assembly according to any one of claims 1-10, the upper air outlet assembly being disposed within the housing component, the air outlet being disposed in correspondence with the first air outlet;

and the air supply component is arranged in the shell component and comprises a cross-flow fan with a vertical axis, and the air supply component is used for supplying air to the second air supply opening and the air inlet.

12. The air conditioner of claim 11, wherein a connecting lug protrudes from the air outlet frame, and the connecting lug is connected with the housing part through a threaded fastener; and/or, the air outlet frame is provided with a first lap joint part which is positioned at the edge of the air outlet in a protruding mode, the bottom edge of the air outlet frame is provided with a second lap joint part which is positioned at the edge of the air inlet in a protruding mode, and any one of the first lap joint part and the second lap joint part is lapped on the shell component and/or the air supply component.

13. The air conditioner according to claim 11, wherein the length direction of the first air supply port extends in the left-right direction, the length direction of the second air supply port extends in the vertical direction, the housing member is provided with two second air supply ports arranged at left-right intervals, the air supply member comprises a single through-flow wind wheel, two second air channels are formed in the air supply member, outlets of the two second air channels are respectively arranged corresponding to the two second air supply ports, an inlet of each second air channel is communicated with an outlet of the through-flow wind turbine, and a top of each second air channel is open and is arranged corresponding to the air inlet.

14. The air conditioner according to any one of claims 11 to 13, further comprising:

the wind sense adjusting part is provided with a vent hole, and the wind sense adjusting part is a switch door or an air deflector and is movably arranged at the second air supply outlet.