CN214249811U - Air guide assembly and air conditioner with same - Google Patents

Abstract

The utility model relates to an air conditioning technology field specifically provides a wind-guiding subassembly and have this wind-guiding subassembly's air conditioner. The utility model discloses aim at solving present because the air conditioner blows people directly and leads to the problem of air conditioner disease. Mesh for this reason, the utility model discloses an air guide assembly includes first aviation baffle, two connecting rods and at least one first adjusting device, pivot connection in the first end of every connecting rod and an end cover, the first end of at least one connecting rod passes through first adjusting device and end cover pivot links to each other, the second end of every connecting rod links to each other with a tip of first aviation baffle, first adjusting device configures to can make the connecting rod of being connected rather than to a plurality of preset positions and continuously be in every preset position for casing pivot motion. The utility model discloses a position of predetermineeing of first adjusting device adjustment connecting rod to adjust the relative position of first aviation baffle for the casing, when the air-out direction is adjusted to needs, can realize through first adjusting device, avoid the direct-blow people.

Description

Air guide assembly and air conditioner with same

Technical Field

The utility model relates to an air conditioning technology field specifically provides a wind-guiding subassembly and have this wind-guiding subassembly's air conditioner.

Background

With the higher living standard of people, more and more air conditioners are arranged in families. Taking the air conditioner as an example for refrigeration, the actual temperature of the wind entering the indoor space through the wind outlet is much lower than the set temperature. If the air conditioner is blown against the air conditioner for a long time, the low-temperature difference stimulation of the wind from the air outlet can cause adverse effects on human health, and air conditioner diseases such as cold, headache, arthralgia, dry skin, general debilitation and the like can occur. Therefore, an air deflector is generally installed at an outlet of an indoor unit of an air conditioner, and the direction of air blown out from the outlet is adjusted by the rotation of the air deflector, thereby having a flow guide function.

However, the area of the air deflector is small, the air deflector can only play a limited guiding role generally, the indoor space is a region with partial direct-blowing people, and if a user is in the region with direct-blowing people, particularly old people and children, the resistance is weak, and air-conditioning diseases are easy to get for a long time.

Accordingly, there is a need in the art for a new solution to the above problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems of air-conditioning diseases caused by direct blowing of air-conditioners in the prior art, the utility model provides an air guide component for air-conditioners in a first aspect, the air conditioner comprises a shell, the shell comprises a front panel and two end covers positioned at two sides of the front panel, the air guide assembly comprises a first air guide plate, two connecting rods and at least one first adjusting device, the first end of each connecting rod is pivotally connected with one end cover, the first end of at least one connecting rod is pivotally connected with the end cover through the first adjusting device, the second end of each connecting rod is connected with one end part of the first air guide plate, wherein the first adjustment device is configured to enable the connecting rod connected thereto to be pivotally moved relative to the housing to a plurality of preset positions and to be able to be continuously in each preset position.

In a preferred embodiment of the above air guide assembly, the first adjustment device includes a first button, a first rotation main member, and a first rotation sub-member, the first rotating main part is fixedly connected with the first end of the connecting rod, the first rotating auxiliary part is fixedly connected with the end cover, the first rotating main part is pivotally connected with the first rotating auxiliary part, the first rotating main part is provided with a first through hole, the first through hole penetrates through the first rotating main part, a first mounting hole is formed at the end part of the first rotating auxiliary part close to the first rotating main part, the first button is slidably arranged in the first through hole and the first mounting hole along the axial direction of the first through hole, the first button is provided with a first position and a second position along the sliding direction of the first button, and when the first button is located at the first position, the first rotating main part and the first rotating auxiliary part do not rotate relatively; when the first button is in the second position, external force is applied, and the first rotating main part and the first rotating auxiliary part move relatively.

In a preferred technical solution of the above air guiding assembly, at least a portion of an outer edge of the first rotating main part extends toward the end cover to form a flange, a first connecting structure is formed inside the flange, a second connecting structure is formed at a position of the first rotating sub-part close to the first rotating main part, and the first connecting structure is connected to the second connecting structure in a matching manner, so that the first rotating main part and the first rotating sub-part are pivotally connected to each other, and when the air guiding assembly is assembled, an external force is applied, so that the first rotating main part and the first rotating sub-part can move relatively.

In a preferred technical solution of the above air guide assembly, the outer wall of the first button is circumferentially provided with a plurality of first positioning members, the first through hole is circumferentially provided with a plurality of positioning grooves, the first mounting hole is circumferentially provided with a plurality of second positioning members, when the first button is located at the first position, one part of the first positioning member is in matched clamping connection with one of the positioning grooves, and the other part of the first positioning member is clamped between two adjacent second positioning members, so that the first button is continuously located at the first position; under the condition that the first button is located at the second position, the first positioning component is clamped between two adjacent second positioning components.

In a preferred embodiment of the air guide assembly, the first adjustment device further includes a first elastic member provided between the first button and the first rotation auxiliary, and the first button is switched between a first position and a second position by the first elastic member.

In a preferred embodiment of the above air guiding assembly, a third connecting structure is disposed at an end of the first rotating auxiliary member far away from the first rotating main member, and the first rotating auxiliary member is fixedly connected to the end cover through the third connecting structure.

In a preferred technical solution of the above air guide assembly, the air guide assembly further includes at least one second adjusting device, a second end of each connecting rod is pivotally connected to one end of the first air deflector, and a second end of at least one connecting rod is pivotally disposed on the first air deflector through the second adjusting device, wherein the second adjusting device is configured to enable the first air deflector to rotate to different preset angles along a pivot axis and to be continuously located at each preset angle.

In a preferred embodiment of the above air guiding assembly, the second adjusting device includes a second button, a second rotating main part and a second rotating auxiliary part, the second rotating main part is fixedly connected to the second end of the connecting rod, the second rotating auxiliary part is fixedly connected to one end of the first air guiding plate, the second rotating main part is pivotally connected to the second rotating auxiliary part, the second rotating main part is provided with a third through hole, the third through hole penetrates through the second rotating main part, a second mounting hole is formed at an end of the second rotating auxiliary part close to the second rotating main part, the second button is slidably disposed in the third through hole and the second mounting hole along an axial direction of the third through hole, the second button has a third position and a fourth position along a sliding direction thereof, and the second button is located at the third position, the second rotating main part and the second rotating auxiliary part do not rotate relatively; and under the condition that the second button is positioned at the fourth position, external force is applied, and the second rotating main part and the second rotating auxiliary part move relatively.

In a preferred embodiment of the air guide assembly, the second adjustment device further includes a second elastic member disposed between the second button and the second rotation auxiliary, and the second button is switched between a third position and a fourth position by the second elastic member.

In a preferred technical solution of the above air guiding assembly, a fourth connecting structure is disposed at an end of the second rotating auxiliary member far away from the second rotating main member, and the second rotating auxiliary member is fixedly connected to the first air guiding plate through the fourth connecting structure.

In a preferred technical solution of the above air guiding assembly, a ventilation structure is disposed on the first air guiding plate, and the ventilation structure is configured to allow the air flow to pass through and guide the air flow to flow obliquely upward when the first air guiding plate is located at the air outlet.

In a preferred technical solution of the above air guide assembly, the ventilation structure includes a horizontal air guide plate distributed along a length direction of the first air guide plate and a vertical plate distributed along a width direction of the first air guide plate, wherein a cross section of the horizontal air guide plate is arc-shaped.

As can be understood by those skilled in the art, in the technical solution of the present invention, the air guiding assembly includes a first air guiding plate, two connecting rods and at least one first adjusting device, the first end of each connecting rod is pivotally connected to one of the two end caps, wherein the first end of at least one connecting rod is pivotally connected to the end cap through the first adjusting device. The second end of each connecting rod is respectively connected with one end of the first air deflector, and the first adjusting device is configured to enable the connecting rod connected with the first adjusting device to pivotally move to a plurality of preset positions relative to the shell and to be continuously positioned at each preset position. In such a setting mode, the connecting rod can be rotated to a plurality of preset positions through the first adjusting device, so that the first air deflector is driven to move to different positions, and the first air deflector can be continuously located at any position. If the wind direction needs to be adjusted, the connecting rod is rotated through the first adjusting device so as to drive the first air guide plate to the outer side of the air outlet, and therefore air in the shell body enters the indoor space after coming out of the air outlet and then being adjusted by the first air guide plate, and the situation of direct blowing of people can be avoided. If the air direction does not need to be adjusted, the first air guide plate can be driven to the outer side of the air inlet through the rotation of the connecting rod so as to prevent dust from falling into the shell through the air inlet, or the first air guide plate is driven to the bottom of the shell through the rotation of the connecting rod to be stored well, the normal air outlet of the air conditioner is not influenced, and the attractiveness of the whole air conditioner is not influenced. Like this, through making the connecting rod be in the different preset position to can make first aviation baffle be located the different positions in the outside of air outlet, thereby can adjust the air-out direction more diversified, avoid the emergence of the condition of direct-blowing people.

The utility model discloses an among the preferred technical scheme, first adjusting device includes first button, first main part of rotating and first rotating auxiliary, and first rotating main part is fixed continuous with the first end of connecting rod, and first rotating auxiliary meets with the end cover is fixed, first main part of rotating and first rotating auxiliary pivot connection, and pivot motion between like this through first rotating main part and the first rotating auxiliary just can drive the connecting rod motion rather than linking to each other and to a plurality of preset positions. The first button is slidably disposed in the first through hole and the first mounting hole in an axial direction of the first through hole, and the first button is provided with a first position and a second position in a sliding direction thereof. Therefore, under the condition that the first button is at the first position, the first rotating main part and the first rotating auxiliary part do not rotate relatively, so that the connecting rod can be continuously fixed at a certain preset position; under the condition that the first button is in the second position, external force is applied, so that the first rotating main part and the first rotating auxiliary part can move relatively, and the connecting rod is driven to pivotally move to a plurality of preset positions relative to the shell.

Furthermore, at least one part of the outer edge of the first rotating main part extends towards the end cover to form a flange, a first connecting structure is formed on the inner side of the flange, a second connecting structure is formed at the position, close to the first rotating main part, of the first rotating auxiliary part, the first connecting structure is connected with the second connecting structure in a matching mode, and the first rotating main part is in pivot connection with the first rotating auxiliary part through the matching of the first connecting structure and the second connecting structure. Under the assembled state, external force is applied, so that the first rotating main part and the first rotating auxiliary part can move relatively, the connecting rod can be driven to rotate through the relative movement of the first rotating main part and the first rotating auxiliary part, and the first air deflector is driven to rotate.

Further, the outer wall of the first button is provided with a plurality of first positioning components along the circumference, a plurality of positioning grooves are formed in the first through hole along the circumference, and a plurality of second positioning components are arranged in the first mounting hole along the circumference. Under the condition that the first button is located at the first position, one part of the first positioning component is matched and clamped with one positioning groove, the other part of the first positioning component is clamped between two adjacent second positioning components, and therefore the first button can be located at the first position continuously. Under the condition that the first button is located at the second position, the first positioning component is clamped between two adjacent second positioning components, so that the first rotating main component and the first rotating auxiliary component can move relatively by applying external force, and the connecting rod is driven to move to a plurality of preset positions relative to the shell in a pivoting manner.

Further, the first adjusting device further comprises a first elastic member, the first elastic member is disposed between the first button and the first rotating auxiliary member, the first button can be switched between the first position and the second position by means of the first elastic member, so that the first rotating main member and the first rotating auxiliary member can be prevented from rotating relatively, and the connecting rod can be continuously located at a certain preset position, or the first rotating main member and the first rotating auxiliary member can be moved relatively by applying an external force, and the connecting rod can be pivoted to multiple preset positions relative to the housing.

Further, the end part of the first rotating auxiliary part, which is far away from the first rotating main part, is provided with a third connecting structure, and the third connecting structure is fixedly connected with the end cover, so that the first rotating auxiliary part is fixedly connected with the end cover, and the connecting rod is pivotally arranged on the end cover.

The second end of each connecting rod is pivotally connected with one end of the first air deflector, and the second end of each connecting rod is pivotally arranged on the first air deflector through the second adjusting device, wherein the second adjusting device is arranged to enable the first air deflector to rotate to different preset angles along the pivot shaft and to be continuously positioned at each preset angle. Through the arrangement mode, the first air deflector can be rotated to a plurality of preset angles through the second adjusting device and can be continuously positioned at each preset angle. Therefore, when the wind direction needs to be adjusted, the preset angle of the first air deflector can be adjusted according to specific requirements, and air coming out of the air outlet can be adjusted to different directions and then enters the indoor space through the difference of the preset angles where the first air deflector is located, so that the direction of the air can be adjusted more variously, and the problem that the air conditioner blows directly is solved better.

Furthermore, the second adjusting device comprises a second button, a second rotating main part and a second rotating auxiliary part, the second rotating main part is fixedly connected with the second end of the connecting rod, and the second rotating auxiliary part is fixedly connected with one end of the first air deflector, so that the first air deflector can be driven to do pivoting motion to different preset angles and can be continuously positioned at each preset angle through the pivoting motion between the second rotating main part and the second rotating auxiliary part, and in addition, when the connecting rod does pivoting motion relative to the shell, the first air deflector can be driven to rotate through the connecting rod, so that the relative position of the first air deflector relative to the shell is adjusted, the air direction can be changed more variously, and direct blowing is avoided. The second main rotating part is pivotally connected with the second auxiliary rotating part, so that the first air deflector can be pivotally moved to a plurality of preset angles through the pivotal movement between the second main rotating part and the second auxiliary rotating part. The second rotating main part is provided with a third through hole, the third through hole penetrates through the second rotating main part, a second mounting hole is formed in the end part, close to the second rotating main part, of the second rotating auxiliary part, the second button is arranged in the third through hole and the second mounting hole in a sliding mode along the axial direction of the third through hole, and the second button is provided with a third position and a fourth position along the sliding direction of the second button. Under the condition that the second button is located at the third position, the second rotating main part and the second rotating auxiliary part do not rotate relatively, so that the first air deflector can be continuously fixed at a certain preset angle; under the condition that the second button is located at the fourth position, external force is applied, so that the second rotating main part and the second rotating auxiliary part can move relatively, and the first air deflector is driven to rotate to a plurality of preset angles.

Further, the second adjusting device further comprises a second elastic member, the second elastic member is arranged between the second button and the second rotating auxiliary part, the second button can be switched between a third position and a fourth position by means of the second elastic member, and therefore the second rotating main part and the second rotating auxiliary part can not rotate relatively, the first air deflector is continuously located at a certain preset angle, or the second rotating main part and the second rotating auxiliary part move relatively by applying external force, and the first air deflector rotates to a plurality of preset angles.

Furthermore, the first air deflector is provided with a ventilation structure, and the ventilation structure is arranged to allow the air flow to pass through and guide the part of the air flow to flow obliquely upwards when the first air deflector is positioned at the air outlet, so that the movement direction of the part of the air flowing out of the air outlet after passing through the ventilation structure is adjusted to flow obliquely upwards, and the occurrence of the situation of directly blowing people can be better avoided. Preferably, the ventilation structure comprises a transverse air deflector distributed along the length direction of the first air deflector and a vertical plate distributed along the width direction of the first air deflector, and the cross section of the transverse air deflector is arc-shaped, so that a grid-shaped ventilation structure can be formed by the transverse air deflector and the vertical plate, and the formed ventilation structure is also a grid-shaped structure, so that air can be better dispersed. And the arc-shaped transverse air guide plate can adjust the flowing direction of air to slightly move upwards, so that the direct blowing of people can be better avoided.

The utility model discloses the second aspect provides an air conditioner, air conditioner dispose at least one aforementioned arbitrary scheme wind guide assembly.

It should be noted that, the air conditioner has all the technical effects of the air guide assembly described above, and details are not described herein.

Scheme 1, an air guide assembly for an air conditioner, characterized in that the air conditioner comprises a housing, the housing comprises a front panel and two end covers located at two sides of the front panel,

the air guide assembly comprises a first air guide plate, two connecting rods and at least one first adjusting device, the first end of each connecting rod is pivotally connected with one end cover, the first end of at least one connecting rod is pivotally connected with the end cover through the first adjusting device, the second end of each connecting rod is connected with one end part of the first air guide plate,

wherein the first adjustment device is configured to enable the connecting rod connected thereto to be pivotally moved relative to the housing to a plurality of preset positions and to be able to be continuously in each preset position.

Solution 2 and the air guide assembly according to solution 1, wherein the first adjusting device includes a first button, a first rotating main member and a first rotating auxiliary member, the first rotating main member is fixedly connected to the first end of the connecting rod, the first rotating auxiliary member is fixedly connected to the end cap, the first rotating main member is pivotally connected to the first rotating auxiliary member,

the first rotating main part is provided with a first through hole which penetrates through the first rotating main part, a first mounting hole is formed at the end part of the first rotating auxiliary part close to the first rotating main part,

the first button is slidably provided in the first through hole and the first mounting hole in an axial direction of the first through hole, and the first button is provided with a first position and a second position in a sliding direction thereof,

when the first button is in the first position, the first rotating main part and the first rotating auxiliary part do not rotate relatively;

when the first button is in the second position, external force is applied, and the first rotating main part and the first rotating auxiliary part move relatively.

Solution 3 and the air guide assembly according to solution 2, wherein at least a portion of an outer edge of the first rotating main member extends toward the end cover to form a flange, a first connection structure is formed on an inner side of the flange, a second connection structure is formed at a position of the first rotating auxiliary member close to the first rotating main member, and the first connection structure and the second connection structure are connected in a matching manner, so that the first rotating main member and the first rotating auxiliary member are pivotally connected, and further, the first rotating main member and the first rotating auxiliary member are pivotally connected

In the assembled state, the first rotation main member and the first rotation sub-member can be moved relative to each other by applying an external force.

Solution 4 and the air guide assembly according to solution 2, wherein the outer wall of the first button is provided with a plurality of first positioning members along a circumferential direction, the first through hole is provided with a plurality of positioning grooves along the circumferential direction, the first mounting hole is provided with a plurality of second positioning members along the circumferential direction,

under the condition that the first button is located at the first position, one part of the first positioning component is matched and clamped with one positioning groove, and the other part of the first positioning component is clamped between two adjacent second positioning components, so that the first button is continuously located at the first position;

under the condition that the first button is located at the second position, the first positioning component is clamped between two adjacent second positioning components.

The air guide assembly according to claim 5 or 2, wherein the first adjustment device further includes a first elastic member that is provided between the first button and the first rotation auxiliary, and the first button is switched between the first position and the second position by the first elastic member.

Scheme 6, according to scheme 2 air guide assembly, characterized in that the tip that first rotation auxiliary is kept away from first rotation main part is provided with third connection structure, first rotation auxiliary pass through third connection structure with the end cover is fixed and is met.

Scheme 7 and the air guide assembly according to scheme 1, wherein the air guide assembly further includes at least one second adjusting device, a second end of each connecting rod is pivotally connected to one end of the first air deflector, a second end of at least one connecting rod is pivotally disposed on the first air deflector through the second adjusting device,

the second adjusting device is arranged to enable the first air deflector to rotate to different preset angles along the pivot shaft and to be capable of being continuously located at each preset angle.

Scheme 8 and the air guide assembly according to scheme 7, wherein the second adjusting device includes a second button, a second rotating main part and a second rotating auxiliary part, the second rotating main part is fixedly connected with the second end of the connecting rod, the second rotating auxiliary part is fixedly connected with one end of the first air guide plate, the second rotating main part is pivotally connected with the second rotating auxiliary part,

the second rotating main part is provided with a third through hole which penetrates through the second rotating main part, a second mounting hole is formed at the end part of the second rotating auxiliary part close to the second rotating main part,

the second button is slidably provided in the third through hole and the second mounting hole in an axial direction of the third through hole, and the second button is provided with a third position and a fourth position in a sliding direction thereof,

when the second button is in the third position, the second rotating main part and the second rotating auxiliary part do not rotate relatively;

and under the condition that the second button is positioned at the fourth position, external force is applied, and the second rotating main part and the second rotating auxiliary part move relatively.

The air guide assembly according to claim 9 or 8, wherein the second adjustment device further includes a second elastic member, the second elastic member is disposed between the second button and the second rotation auxiliary, and the second button is switched between a third position and a fourth position by the second elastic member.

The air guide assembly according to claim 10 or 8, wherein a fourth connecting structure is provided at an end of the second rotation auxiliary member far from the second rotation main member, and the second rotation auxiliary member is fixedly connected to the first air deflector through the fourth connecting structure.

Scheme 11 and the air guide assembly according to scheme 1 are characterized in that a ventilation structure is arranged on the first air guide plate, and the ventilation structure is configured to allow an air flow to pass through and guide the air flow to flow obliquely upward when the first air guide plate is located at an air outlet.

Solution 12 and the air guide assembly according to solution 11, wherein the ventilation structure includes a transverse air guide plate distributed along a length direction of the first air guide plate and a vertical plate distributed along a width direction of the first air guide plate,

the cross section of the transverse air guide plate is arc-shaped.

The air conditioner according to claim 13 is characterized in that the air guide assembly according to any one of claims 1 to 12 is provided in the air conditioner.

Drawings

The air guide assembly and the air conditioner having the same according to the present invention will be described below with reference to the accompanying drawings by taking a wall-mounted air conditioner as an example. In the drawings:

fig. 1 is a structural diagram of a first air guiding plate located outside an air inlet according to an embodiment of the present invention;

fig. 2 is a structural view of a first air guiding plate located at the bottom of an air conditioner according to an embodiment of the present invention;

fig. 3 is a structural diagram of a first air guiding plate located outside an air outlet according to an embodiment of the present invention;

fig. 4 is a first structural view of an air guide assembly according to an embodiment of the present invention;

FIG. 5 is an enlarged view of detail A of FIG. 4;

fig. 6 is a structural view of an end cap of an air conditioner according to an embodiment of the present invention;

fig. 7 is an exploded view of a first adjustment device according to an embodiment of the present invention;

fig. 8 is an exploded view of a second adjustment device in accordance with an embodiment of the present invention;

fig. 9 is a second structural view of the air guide assembly according to an embodiment of the present invention;

FIG. 10 is an enlarged view of detail B of FIG. 9;

FIG. 11 is an enlarged view of detail C of FIG. 9;

fig. 12 is a block diagram of a first air deflection upper mounting stage according to an embodiment of the present invention;

fig. 13 is an exploded view of a second adjustment device in accordance with an embodiment of the present invention;

fig. 14 is an exploded view of a second adjustment device according to an embodiment of the present invention.

List of reference numerals:

1. a housing; 11. an air inlet; 12. an air outlet; 13. a second air deflector; 14. a front panel; 15. an end cap; 151. a first circular hole; 152. a first rectangular hole; 153. a rectangular frame; 2. An air guide assembly; 21. a first adjusting device; 211. a first rotating main part; 2111. a first portion; 21111. a first flanging; 21112. a first arcuate segment; 21113. a first through hole; 21114. a first positioning groove; 2112. a second portion; 21121. a second arcuate segment; 21122. a protrusion; 212. a first rotating sub; 2121. a substrate; 2122. a third arc segment; 2123. a first mounting hole; 2124. The second strip-shaped positioning protrusion; 2125. a first protruding end; 2126. a first buckle; 213. a first button; 2131. a first bar-shaped positioning protrusion; 2132. a first positioning post; 21321. a first positioning hole; 2133. supporting ribs; 214. a first spring; 22. a connecting rod; 23. a first air deflector; 231. an installation table; 2311. a second circular hole; 2312. a second rectangular hole; 232. a vent; 233. a transverse air deflector; 234. a vertical plate; 24. a second adjusting device; 241. a second rotating main part; 2411. A third portion; 24111. a third through hole; 24112. third flanging; 24113. a second positioning groove; 2412. a fourth part; 242. a second rotating pair; 2421. a second mounting hole; 2422. the fourth strip positioning protrusion; 2423. a second protruding end; 2424. a second buckle; 243. a second button; 2431. A third strip-shaped positioning protrusion; 2432. a second positioning column; 2433. a second positioning hole; 244. a second spring.

Detailed Description

Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention. Although the present embodiment is described by taking a wall-mounted air conditioner as an example, the present invention is also applicable to other types of air conditioners such as a cabinet air conditioner and the like, or other situations where the air outlet direction needs to be adjusted.

It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate directions or positional relationships based on those shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

First, a possible arrangement of the air guide assembly of the wall-mounted air conditioner according to the present invention will be described with reference to fig. 1 to 3. Wherein, fig. 1 is the utility model relates to a first aviation baffle of embodiment is located the structure chart in the air intake outside, fig. 2 is the utility model relates to a first aviation baffle of embodiment is located the structure chart of the bottom of air conditioner, fig. 3 is the utility model relates to a first aviation baffle of embodiment is located the structure chart in the air outlet outside.

As shown in fig. 1 to 3, a wall-mounted air conditioner (hereinafter referred to as "air conditioner") includes a housing 1, the housing 1 has an air inlet 11 and an air outlet 12, a second air guiding plate 13 is pivotally disposed at the air outlet 12, air in an indoor space enters the housing 1 through the air inlet 11, exchanges heat with a heat exchanger (not shown) disposed in the housing, and enters the indoor space after being adjusted in direction by the second air guiding plate 13, so as to achieve the purpose of refrigerating or heating the indoor space. After the direction of the air in the casing 1 is adjusted by the second air guiding plate 13, the situation that the air conditioner blows directly can be properly avoided, but the effect is limited. Therefore, the utility model discloses an air conditioner disposes air guide component 2, can adjust the angle that the air in the casing 1 got into indoor space better, more diversified through this air guide component 2 to avoid the air conditioner to blow the people directly better. The above-mentioned pivotal arrangement of the second wind deflector 13 at the wind outlet 12 is only an exemplary description, and obviously, the second wind deflector 13 may not be pivotally arranged at the wind outlet 12, but may be movably or slidably arranged at the wind outlet 12, and may be moved away from the wind outlet 12 when wind needs to be discharged, or the second wind deflector 13 may be fixedly arranged relative to the wind outlet 12, and only a ventilation structure allowing air to pass through is arranged thereon. Without deviating from the principle of the present invention, those skilled in the art can flexibly select a specific setting manner of the second air guiding plate 13 according to a specific application scenario.

As shown in fig. 1 to 3, the housing 1 includes a front panel 14 and two end caps 15, and the two end caps 15 are respectively provided on the left and right sides of the front panel 14. The air guiding assembly 2 comprises a first air guiding plate 23, two connecting rods 22 and at least one first adjusting device 21, wherein a first end (i.e. a lower end in fig. 1) of each connecting rod 22 is pivotally connected with one end cover 15, and a first end of at least one connecting rod 22 is pivotally connected with the end cover 15 through the first adjusting device 21. The second end of each connecting rod 22 is connected to one end of a first air deflector 23, and the first adjustment device 21 is configured to enable the connecting rod 22 connected thereto to be pivotally moved to a plurality of preset positions relative to the housing 1 and to be continuously in each preset position.

In such an arrangement, the first adjusting device 21 can enable the connecting rod 22 to rotate to a plurality of preset positions, so as to drive the first air guiding plate 23 to move to different positions, and the first air guiding plate can be continuously located at any position. As shown in fig. 3, when the wind direction needs to be adjusted, the first air guiding plate 23 is driven to the outside of the air outlet 12 by the rotation of the connecting rod 22, so that the air in the casing 1 comes out of the air outlet 12 and then enters the indoor space after the direction of the air is adjusted by the first air guiding plate 23, thereby avoiding the occurrence of direct blowing. As shown in fig. 1, when the wind direction does not need to be adjusted, the first air guiding plate 23 may be driven to the outside of the wind inlet 11 by the rotation of the connecting rod 22 so as to block dust from falling into the housing 1 through the wind inlet 11. Or as shown in fig. 2, when the wind direction does not need to be adjusted, the first air deflector 23 is driven to the bottom of the shell 1 through the rotation of the connecting rod 22 to be stored well, so that the normal wind outlet of the air conditioner is not influenced, and the attractiveness of the whole air conditioner is not influenced. In a word, the connecting rod 22 is located at different preset positions, so that the first air deflector 23 can be located at different positions outside the air outlet 12, and the air outlet direction can be adjusted more variously.

It should be noted that the air guiding assembly 2 may only include one first adjusting device 21, wherein the first end of one connecting rod 22 is pivotally connected to one end cover 15 through the first adjusting device 21, and the first end of the other connecting rod 22 is pivotally connected to the other end cover 15 through a pivot structure such as a pivot shaft, so that when the preset position of the connecting rod 22 needs to be adjusted, only the one first adjusting device 21 needs to be adjusted to move the connecting rod 22 connected thereto, and then the connecting rod 22 drives the first air guiding plate 23 to further drive the other connecting rod 22 to move, so that the preset position of the connecting rod 22 can be adjusted. Obviously, the air guiding assembly 2 may also comprise two first adjusting devices 21, that is, the first end of each connecting rod 22 is pivotally connected to one end cap 15 through one first adjusting device 21, and the two connecting rods 22 are moved to the preset position simultaneously through the two first adjusting devices 21. The skilled person can flexibly select the number of the first adjusting devices 21 according to the specific application scenario, so as to adapt to more specific application scenarios.

For convenience of explanation, the following description will be given taking the air guiding assembly 2 including two first adjusting devices 21 as an example, and with reference to fig. 1 to 8, to describe a specific arrangement of the air guiding assembly 2 of the present invention. Wherein, fig. 4 is a first structure diagram of the air guide assembly of an embodiment of the present invention, fig. 5 is an enlarged view of a part a in fig. 4, fig. 6 is a structure diagram of an end cover of an air conditioner of an embodiment of the present invention, fig. 7 is a first exploded view of a first adjusting device of an embodiment of the present invention, and fig. 8 is a second exploded view of a first adjusting device of an embodiment of the present invention.

As shown in fig. 4 to 8, the first adjusting device 21 includes a first button 213, a first elastic member, a first rotating main part 211 and a first rotating auxiliary part 212, the first rotating main part 211 is fixedly connected to the first end of the connecting rod 22, the first rotating auxiliary part 212 is fixedly connected to the end cap 15, and the first rotating main part 211 is pivotally connected to the first rotating auxiliary part 212, so that the connecting rod 22 connected thereto can be moved to a plurality of preset positions by the pivotal movement between the first rotating main part 211 and the first rotating auxiliary part 212. The first rotating main member 211 is provided with a first through hole 21113, the first through hole 21113 penetrates the first rotating main member 211, the first rotating sub-member 212 is formed with a first mounting hole 2123 near an end of the first rotating main member 211, the first push button 213 is slidably provided in the first through hole 21113 and the first mounting hole 2123 in the axial direction of the first through hole 21113, and the first push button 213 can have a first position and a second position in its sliding direction. A first elastic member is provided between the first button 213 and the first rotary sub 212, and the first button 213 can be switched between the first position and the second position by the first elastic member. In the first position of the first push button 213, there is no relative rotation between the first rotating main part 211 and the first rotating auxiliary part 212, so that the connecting rod 22 can be kept in a certain preset position; with the first button 213 in the second position, an external force is applied to move the first rotating main part 211 and the first rotating auxiliary part 212 relatively, so as to drive the connecting rod 22 to pivotally move to a plurality of preset positions relative to the housing 1.

Obviously, the first adjustment device 21 may also be provided without the first elastic member, and the first button 213 may be switched between the first position and the second position by other means. For example, a first card setting and a second card setting are provided in the first through hole 21113 and the first mounting hole 2123, a slide is provided between the first card setting and the second card setting, and the first button 213 slides between the first card setting and the second card setting in a manual manner, thereby realizing switching between the first position and the second position. For another example, the first button 213 is connected to a driving motor, and the driving motor drives the first button 213 to switch between the first position and the second position. A person skilled in the art can flexibly select a specific setting manner of the first adjusting device 21 according to a specific application scenario, as long as the connecting rod 22 can be driven to move to a plurality of preset positions and can be continuously located at each preset position.

Specifically, as shown in fig. 7 and 8 and according to the orientation shown in fig. 7, the first rotating main component 211 includes a first portion 2111 and a second portion 2112, which are engaged with each other, the first portion 2111 is substantially plate-shaped, the upper edge of the first portion is configured to be circular arc-shaped, the upper edge of the circular arc-shaped extends toward the end cover 15 to form a circular arc-shaped first flange 21111, the inner side of the first flange 21111 is formed with two pairs of first arc-shaped segments 21112, the two pairs of first arc-shaped segments 21112 are respectively disposed at two ends of the first flange 21111, and each pair of first arc-shaped segments 21112 are arranged in parallel with the inner side of the first flange 21111 and are formed with two first arc-shaped slots. The second portion 2112 is substantially in a plate-like structure, the upper edge of the second portion 2112 is recessed downward to form a gap corresponding to an arc shape, the second portion 2112 is formed with a pair of second arc-shaped segments 21121 at positions corresponding to the gap, the two second arc-shaped segments 21121 are arranged in parallel at positions of the second portion 2112 corresponding to the gap, and two second arc-shaped grooves are formed. The second portion 2112 is provided with four protrusions 21122 corresponding to the cutouts and located near the first portion 2111, and the four protrusions 21122 are located on both sides of one of the second arc-shaped segments 21121. In the assembled state, the four protrusions 21122 are respectively inserted into the first arc-shaped groove along the circumferential direction, so that the first portion 2111 and the second portion 2112 can be buckled together, and at the moment, the notch and the first turned-over edge 21111 form a complete circular hole. Further, the connecting rod 22 has a substantially hollow rectangular configuration, and the lower ends of the first and second portions 2111 and 2112 are inserted into the connecting rod 22, so that the first and second portions 2111 and 2112 can be better fastened together. Through the arrangement mode, the first arc-shaped groove in the first portion 2111 and the second arc-shaped groove in the second portion 2112 after being buckled are communicated with each other, so that a threaded first connecting structure is formed.

Further, as shown in fig. 4, 7 and 8 and in the orientation shown in fig. 7, the first rotating sub-assembly 212 includes a base 2121, and two pairs of third arcuate segments 2122 are formed as a second connecting structure on the base 2121 at positions where the base 2121 is adjacent to the first rotating main assembly 211. The third arc-shaped section 2122 is connected with the first arc-shaped groove and the second arc-shaped groove in a matching manner, and the third arc-shaped section 2122 can slide along the first arc-shaped groove and the second arc-shaped groove. In the assembled state, an external force is applied to the first rotating main part 211, so that the first rotating main part 211 and the first rotating auxiliary part 212 can rotate relatively, and the connecting rod 22 is driven to rotate.

Obviously, the arrangement of the first connecting structure and the second connecting structure is only an exemplary description, and the first connecting structure and the second connecting structure can also be matched with the connected slide block and slide rail, and the like, without departing from the principles of the present invention, a person skilled in the art can flexibly select the specific arrangement of the first connecting structure and the second connecting structure as long as the pivotal connection between the first rotating main part 211 and the first rotating auxiliary part 212 can be realized.

As shown in fig. 7 and 8 and in the orientation shown in fig. 7, the first portion 2111 is formed with a first through-hole 21113, the first through-hole 21113 extending through the first portion 2111. The first portion 2111 has a second substantially cylindrical flange extending inward at a position corresponding to the first through hole 21113, and three pairs of first positioning grooves 21114 are symmetrically arranged on the inner wall of the second flange in the circumferential direction.

As shown in fig. 7 and 8 and in the orientation shown in fig. 7, the first button 213 is substantially a cylindrical structure with one end sealed (i.e., the right end sealed in fig. 7), and two first positioning protrusions 2131 as first positioning members are oppositely provided on the outer wall of the first button 213 in the circumferential direction, and the first positioning protrusions 2131 are provided on the end peripheral side of the first button 213 close to the first rotary sub-part 212 and have a length shorter than that of the first button 213. The first button 213 is provided with a first positioning post 2132 facing the first rotation sub 212, and the first positioning post 2132 is provided with a first positioning hole 21321 in which at least a part of a first spring 214 as a first elastic member is disposed in abutment. In the assembled state, the other end of the first spring 214 abuts against the base 2121 of the first rotary sub 212. And, a support rib 2133 is provided between the first positioning post 2132 and the inner wall of the first button 213 to better fix the first spring 214. Obviously, the first spring 214 may also be fixedly arranged between the first button 213 and the first rotary sub 212 by means of gluing, snapping or the like. Obviously, the first elastic member may be provided in other elastic structures such as rubber.

As shown in fig. 7 and 8 and in the orientation shown in fig. 7, a first mounting hole 2123 is formed in the end portion of the base 2121 of the first rotating sub-element 212 close to the first rotating main element 211 (i.e., the right end in fig. 7), the first mounting hole 2123 is surrounded by a cylindrical structure extending outward from the base 2121, a plurality of second positioning projections 2124 serving as second positioning members are circumferentially provided on the inner wall of the cylindrical structure, and the length of the second positioning projections 2124 is smaller than the length of the cylindrical structure. Obviously, the length of the second positioning protrusion 2124 may be the same as the length of the cylindrical structure, and those skilled in the art can flexibly select the length of the second positioning protrusion 2124 as long as the second positioning protrusion is distributed on the side of the cylindrical structure close to the first rotating body and the first positioning protrusion 2131 can be clamped between the two second positioning protrusions 2124.

Through the above arrangement, according to the orientation shown in fig. 7, when the right end of the first bar-shaped positioning protrusion 2131 on the first button 213 is inserted into the first positioning groove 21114, and the left end is inserted between two adjacent second bar-shaped positioning protrusions 2124, the first rotation main part 211 and the first rotation auxiliary part 212 are completely fixed by the first bar-shaped positioning protrusion 2131, so that the first button 213 is continuously located at the first position, and the first rotation main part 211 and the first rotation auxiliary part 212 do not rotate relatively, so that the connecting rod 22 is continuously located at a predetermined position. An inward external force is applied to press the first button 213, so that the first spring 214 is deformed, the first strip-shaped positioning protrusions 2131 oppositely arranged on the first button 213 move inwards between the two second strip-shaped positioning protrusions 2124 on the inner wall of the cylindrical structure until the first strip-shaped positioning protrusions 2131 are separated from the first positioning grooves 21114 along the length direction of the first strip-shaped positioning protrusions, at this time, the first rotating main part 211 and the first rotating auxiliary part are unbound, so that the first button 213 is located at the second position, and at this time, the external force is applied to the first rotating main part 211, so that the first rotating main part 211 and the first rotating auxiliary part can move relatively, and the connecting rod 22 is driven to pivot relative to the housing 1. After the connecting rod 22 rotates to other preset positions, another pair of first positioning grooves 21114 on the inner wall of the second flange just align to the two first bar-shaped positioning protrusions 2131 on the first button 213 respectively, at this time, the first button 213 pushes the first button 213 to slide rightwards under the rebound action of the first spring 214 to enable the right end of the first button 213 to be clamped in the first positioning groove 21114, so that the first button 213 returns to the first position, and the first rotating main part 211 and the first rotating auxiliary part 212 do not rotate relatively, so that the connecting rod 22 can be continuously located at the adjusted preset position.

It should be noted that, the three pairs of first positioning grooves 21114 provided on the inner wall of the second flange and the pair of first bar-shaped positioning protrusions 2131 provided on the first button 213 can respectively enable the connecting rod 22 to be located at three preset positions, that is, when the first bar-shaped positioning protrusions 2131 are respectively located in the first positioning grooves 21114 at different orientations, the connecting rod 22 can be respectively fixed at the corresponding preset positions, for example, the connecting rod 22 is respectively located vertically downward (as shown in fig. 2), vertically upward (as shown in fig. 1), or a position having a certain included angle with the vertical direction (as shown in fig. 3). Obviously, other numbers of first detent grooves 21114 may be provided on the inner wall of the second collar, enabling the pivotal movement of the connecting rod 22 relative to the housing 1 to other corresponding numbers of preset positions. The number of the first positioning grooves 21114 and the first strip-shaped positioning protrusions 2131 can be flexibly selected by those skilled in the art according to specific application scenarios so as to adapt to more specific application occasions.

As shown in fig. 4 to 8 and in the orientation shown in fig. 7, the base 2121 of the first rotating sub-element 212 extends outwardly away from the end (i.e., the left end in fig. 7) of the first rotating main element 211 to form a first generally rectangular protruding end 2125, and the first protruding end 2125 is provided with two first catches 2126 as a third connecting structure. The end cap 15 is formed with a mounting position recessed inward to match the first protruding end 2125, the mounting position includes a first circular hole 151 and a first rectangular hole 152 from outside to inside, and the end cap 15 is extended inward with a rectangular frame 153 at a position corresponding to the first rectangular hole 152. In the assembled state, the first protruding end 2125 is partially located in the first circular hole 151 and partially located in the first rectangular hole 152, and the first latch 2126 is latched to the rectangular frame 153, so that the first rotating sub-element 212 is fixedly connected to the end cap 15, and the first adjusting device 21 is fixedly disposed on the end cap 15. In an assembled state, the two first hooks 2126 are respectively engaged with the upper side and the lower side of the rectangular frame 153.

Obviously, the first buckle 2126 is only an exemplary description of the third connection structure, and the third connection structure may also be a structure of a hook and a block, and without departing from the principles of the present invention, a person skilled in the art may flexibly select a specific setting manner of the third connection structure according to a specific application scenario, as long as the first rotating sub-element 212 can be fixedly disposed on the end cover 15 by way of clamping. Obviously, the first rotating pair 212 may also be fixedly disposed on the end cover 15 by screwing, bonding, etc., and a person skilled in the art may flexibly select the fixing connection manner of the first rotating pair 212 and the end cover 15 according to a specific application scenario.

Referring to fig. 1 to 3 and 9 to 14, in order to better adjust the direction of the air in the casing 1 entering the indoor space, the air guiding assembly 2 further includes at least one second adjusting device 24, a second end (i.e., an upper end in fig. 1) of each connecting rod 22 is pivotally connected to one end of the second air guiding plate 13, wherein the second end of at least one connecting rod 22 is pivotally connected to the first air guiding plate 23 through the second adjusting device 24, and the second adjusting device 24 is configured to enable the first air guiding plate 23 to rotate to different preset angles along the pivot axis and to be continuously located at each preset angle. In this way, the second adjusting device 24 can rotate the first air guiding plate 23 to a plurality of preset angles and can be continuously located at each preset angle. Especially when the wind direction needs to be adjusted, the first adjusting device 21 rotates the connecting rod 22 until the first air guiding plate 23 is driven to the outer side of the air outlet 12, and then the second adjusting device 24 rotates the first air guiding plate 23 to different preset angles, so that the wind direction can be adjusted more variously, and direct blowing is avoided better.

Similar to the first adjusting device 21, the air guiding assembly 2 may only include one second adjusting device 24, wherein the second end of one connecting rod 22 is pivotally connected to the first end of the first air guiding plate 23 through the second adjusting device 24, and the second end of the other connecting rod 22 is pivotally connected to the second end of the first air guiding plate 23 through a pivoting structure such as a pivoting shaft, so that when the preset angle of the first air guiding plate 23 needs to be adjusted, the preset angle of the first air guiding plate 23 can be adjusted only by adjusting the one second adjusting device 24. Obviously, the air guiding assembly 2 may also include two second adjusting devices 24, that is, the second end of each connecting rod 22 is pivotally connected to one end of the first air guiding plate 23 through one second adjusting device 24, and the two second adjusting devices 24 are used to pivot the first air guiding plate 23 to different preset angles along the pivoting direction thereof. The skilled person can flexibly select the number of the second adjusting devices 24 according to the specific application scenario, so as to adapt to more specific application scenarios.

For convenience of explanation, the following description will be given taking the air guiding assembly 2 including two second adjusting devices 24 as an example, and with reference to fig. 9 to 14, a specific arrangement of the air guiding assembly 2 according to the present invention is described. Fig. 9 is a second structural diagram of the air guide assembly according to an embodiment of the present invention, fig. 10 is a magnified diagram of a portion B in fig. 9, fig. 11 is a magnified diagram of a portion C in fig. 9, fig. 12 is a structural diagram of an installation table on a first air deflector according to an embodiment of the present invention, fig. 13 is a first exploded view of a second adjusting device according to an embodiment of the present invention, and fig. 14 is a second exploded view of the second adjusting device according to an embodiment of the present invention.

As shown in fig. 9, 13 and 14, the second adjusting device 24 includes a second button 243, a second elastic member, a second rotating main element 241 and a second rotating auxiliary element 242, and the second rotating main element 241 is fixedly connected to the second end of the connecting rod 22, so that when the connecting rod 22 pivots relative to the casing 1, the connecting rod 22 can drive the first air guiding plate 23 to rotate, and the relative position of the first air guiding plate 23 relative to the casing 1 can be adjusted. The second rotating auxiliary member 242 is fixedly connected with one end of the first air guiding plate 23, so that the first air guiding plate 23 can be driven to perform pivoting motion to different preset angles through the pivoting motion between the second rotating main member 241 and the second rotating auxiliary member 242 and can be continuously positioned at each preset angle, thereby changing the wind direction more variously and avoiding direct blowing. The second rotates and is provided with the third through-hole on the main part, and this third through-hole runs through the second and rotates the main part, and the tip that the second rotates the auxiliary member and is close to the second and rotates the main part is formed with the second mounting hole, and the second button sets up in third through-hole and second mounting hole along the axial slidable of third through-hole, and the second button can possess third position and fourth position along its slip direction. The second elastic member is disposed between the second button and the second rotating pair, and the second button is switchable between a third position and a fourth position by the second elastic member. Under the condition that the second button is at the third position, the second rotating main part and the second rotating auxiliary part do not rotate relatively, so that the first air deflector 23 of the connecting rod 22 is continuously fixed at a certain preset angle; under the condition that the second button is located at the fourth position, external force is applied, so that the second rotating main part and the second rotating auxiliary part can move relatively, and the first air deflector 23 of the connecting rod 22 is driven to pivotally move to a plurality of preset angles relative to the connecting rod 22 of the shell 1.

Obviously, the second adjusting device 24 may also be provided without a second elastic member, and the second button 243 may be switched between the third position and the fourth position by other means. For example, a third card setting and a fourth card setting are provided in the third through hole 24111 and the second mounting hole 2421, a slide is provided between the third card setting and the fourth card setting, and the second button 243 slides between the third card setting and the fourth card setting in a manual manner, so as to realize switching between the third position and the fourth position. For another example, the second button 243 is connected to a driving motor, and the driving motor drives the second button 243 to switch between the third card position and the fourth card position. A person skilled in the art can flexibly select a specific arrangement manner of the second adjusting device 24 according to a specific application scenario, as long as the first air guiding plate 23 can be pivotally moved to multiple preset angles and can be continuously located at each preset angle.

Specifically, as shown in fig. 13 to 14, according to the orientation shown in fig. 13, similar to the first adjustment device 21, the second rotating main element 241 includes a third portion 2411 and a fourth portion 2412 that are fastened to each other, and upper portions of the third portion 2411 and the fourth portion 2412 are inserted from bottom to top to the second end of the connecting rod 22, so as to achieve the fixed connection between the second adjustment device 24 and the connecting rod 22. A third through hole 24111 is formed at a lower portion of the third portion 2411, and the third through hole 24111 penetrates the third portion 2411. The third portion 2411 has a third substantially cylindrical flange 24112 extending inwardly at a position corresponding to the third through hole 24111, and three pairs of second positioning grooves 24113 are symmetrically formed on the inner wall of the third flange 24112 along the circumferential direction, and the three pairs of second positioning grooves 24113 are uniformly distributed along the third flange 24112. The lower portion of the fourth portion 2412 is recessed upward to form an arc-shaped opening, and the manner in which the third portion 2411 and the fourth portion 2412 are engaged with each other is the same as the manner in which the first portion 2111 and the second portion 2112 of the first adjustment device 21 are engaged with each other, and thus, the description thereof is omitted. In the fastened state, the circular arc opening of the fourth portion 2412 and the third flange 24112 are fastened to form a complete circular hole.

Further, the manner of the pivotal connection between the second rotating main element 241 and the second rotating auxiliary element 242 is the same as the specific manner of the pivotal connection between the first rotating main element 211 and the first rotating auxiliary element 212, and the detailed configuration is not described herein again. In an assembled state, an external force is applied to the first air guiding plate 23, so that the second rotating main part 241 and the second rotating auxiliary part 242 can rotate relatively, and a preset angle of the first air guiding plate 23 is adjusted.

As shown in fig. 13 to 14, in the orientation shown in fig. 13, similar to the first adjustment assembly, the second button 243 is generally a cylindrical structure with one end sealed (i.e., the right end sealed in fig. 13), and two pairs of third strip-shaped positioning protrusions 2431 are oppositely arranged on the outer wall of the second button 243 along the circumferential direction, and the third strip-shaped positioning protrusions 2431 are arranged on the end periphery side of the second button 243 close to the second rotating sub-element 242 and have a length shorter than that of the second button 243. The second button 243 is provided with a second positioning column 2432 facing the second rotating sub-part 242, and the second positioning column 2432 is provided with a second positioning hole 2433 in which at least a part of the second spring 244 as a second elastic member is disposed in abutment. In the assembled state, the other end of the second spring 244 abuts against the second turning sub 242. And is fixedly disposed between the second button 243 and the second rotating auxiliary member 242 through the second positioning column 2432. Obviously, the second spring 244 may also be fixedly disposed between the second button 243 and the second rotating pair 242 by means of bonding, clipping, or the like. Obviously, the second elastic member may also be provided in other elastic structures such as rubber, similar to the first elastic member.

In the orientation shown in fig. 13, a second mounting hole 2421 is formed at an end portion (i.e., a right end in fig. 14) of the second rotating sub-element 242 close to the second rotating main element 241, and a plurality of fourth positioning protrusions 2422 are circumferentially provided on an inner wall of the second rotating sub-element 242, and the length of the fourth positioning protrusions 2422 is smaller than that of the second mounting hole 2421. Obviously, the length of the second bar-shaped positioning protrusion 2124 may be the same as the length of the second mounting hole 2421. The widths of the plurality of fourth positioning protrusions 2422 may be the same, or may be partially the same or different, as shown in fig. 13, wherein the width of one fourth positioning protrusion 2422 is the same as the distance between a pair of third positioning protrusions 2431 on the second button 243, so that when the second button 243 slides inward due to an external force, the one skilled in the art can just insert the one fourth positioning protrusion into two sides of the fourth positioning protrusion 2422, and a specific arrangement form of the fourth positioning protrusion can be flexibly selected by a person skilled in the art according to a specific application scenario.

Through the above arrangement, according to the orientation shown in fig. 13, when the right ends of the two pairs of third bar-shaped positioning protrusions 2431 on the second button 243 are respectively clamped into the corresponding second positioning grooves 24113, and the left ends of the two pairs of third bar-shaped positioning protrusions 2431 are respectively clamped between the two adjacent fourth bar-shaped positioning protrusions 2422, at this time, the second rotating main part 241 and the second rotating auxiliary part 242 are completely fixed by the third bar-shaped positioning protrusions 2431, so that the second button 243 is continuously located at the third position, and the second rotating main part 241 and the second rotating auxiliary part 242 do not rotate relatively, so that the first air deflector 23 is continuously located at a certain preset angle. An inward external force is applied to press the second button 243 to deform the second spring 244, the third strip-shaped positioning protrusion 2431 on the second button 243 moves inwards between the two fourth strip-shaped positioning protrusions 2422 until the third strip-shaped positioning protrusion 2431 is separated from the second positioning groove 24113 along the length direction, at this time, the second rotating main part 241 and the second rotating auxiliary part 242 are unbound, so that the second button 243 is located at the fourth position, and at this time, the external force is applied to the first air deflector 23, so that the second rotating main part 241 and the second rotating auxiliary part 242 perform relative movement, and the first air deflector 23 performs pivoting movement. After the first air guiding plate 23 rotates to other preset angles, the two pairs of third bar-shaped positioning protrusions 2431 on the second button 243 are aligned to the other two pairs of second positioning grooves 24113, at this time, the second button 243 pushes the second button 243 to slide rightwards under the rebounding action of the second spring 244, and the right end of the second button 243 is clamped in the corresponding second positioning groove 24113, so that the second button 243 returns to the third position, and the second rotating main part 241 and the second rotating auxiliary part 242 do not rotate relatively, so that the first air guiding plate 23 is continuously located at the adjusted preset angle.

It should be noted that the three pairs of positioning grooves are uniformly distributed on the inner wall of the third turned edge 24112, and the positioning grooves and the two pairs of third bar-shaped positioning protrusions 2431 arranged on the second button 243 can respectively position the first air guiding plate 23 at six preset angles, that is, when the pair of third bar-shaped positioning protrusions 2431 are respectively positioned in the second positioning grooves 24113 at different orientations, the first air guiding plate 23 can respectively fix corresponding preset angles, such as an angle of 30 ° or an angle of 60 ° with the connecting rod 22. Obviously, those skilled in the art can flexibly select the number of the second positioning grooves 24113 and the third bar-shaped positioning protrusions 2431 according to specific application scenarios, so as to adapt to more specific application scenarios.

Continuing similarly to the first adjustment device 21, as shown in fig. 9-14 and in the orientation shown in fig. 13, the end of the second rotating sub-element 242 remote from the second rotating main element 241 (i.e., the left end in fig. 13) has a second protruding end 2423 extending outward, and the second protruding end 2423 is provided with two second buckles 2424 as a fourth connecting structure. The end of the first air deflection plate 23 is provided with a mounting table 231, and the mounting table 231 is formed with a second circular hole 2311 and a second rectangular hole 2312 from the outside to the inside. After the second protruding end 2423 sequentially passes through the second circular hole 2311 and the second rectangular hole 2312, the second buckle 2424 is clamped with the mounting table 231, so that the second rotating pair 242 is fixedly connected with the first air deflector 23, and the second adjusting device 24 is fixedly arranged on the first air deflector 23.

Obviously, the second buckle 2424 is only an exemplary illustration of the fourth connecting structure, and the fourth connecting structure may also be a hook, a block, etc. without departing from the principles of the present invention. Obviously, the second rotating pair 242 may also be fixedly disposed on the first air guiding plate 23 by screwing, bonding, or the like, and a person skilled in the art may flexibly select a fixing connection manner of the second rotating pair 242 and the first air guiding plate 23 according to a specific application scenario.

In this embodiment, the external force may be applied to the first button 213 and the first rotating main part 211, and the external force may be applied to the second button 243 and the second rotating main part 241 by a user, or the external force may be applied to the first button 213 and the first rotating main part 211, and the external force may be applied to the second button 243 and the second rotating main part 241 by providing corresponding driving mechanisms. Taking the first button 213 and the first rotating main part 211 as an example, the driving mechanism includes a first driving motor capable of pushing the first button 213 to slide and a second driving motor capable of driving the first rotating main part 211 to rotate, when the preset position of the connecting rod 22 needs to be adjusted, the first driving motor is first controlled to push the first button 213 from the first position to the second position, and then the second driving motor is controlled to drive the first rotating main part 211 to rotate, so as to drive the connecting rod 22 to rotate to another preset position. After the connecting rod 22 rotates to another preset position, the first driving motor is controlled to push the first button 213 back to the first position from the second position, and at this time, there is no relative rotation between the first rotating main part 211 and the first rotating auxiliary part 212, so that the connecting rod 22 can be continuously located at the adjusted preset position.

As shown in fig. 9, 11, and 12 and according to the orientation shown in fig. 9, a vent 232 is formed in the middle region of the first air deflector 23, a ventilation structure is formed at the vent 232, and when the first air deflector 23 is located outside the air outlet 12, a part of the air coming out of the air outlet can enter the indoor space through the ventilation structure, and the direction of the part of the air can be adjusted to be an obliquely upward direction by the ventilation structure, so that the occurrence of a direct blowing of a person can be better avoided.

With continued reference to fig. 9, 11 and 12, the ventilation structure includes a plurality of transverse wind deflectors 233 distributed along the length direction of the first wind deflector 23 and vertical plates 234 distributed along the width direction of the first wind deflector 23, so that the formed ventilation structure is also a grid-like structure, thereby better dispersing air. The plurality of transverse wind deflectors 233 are parallel to each other, and the cross section of each transverse wind deflector 233 is arc-shaped, so that compared with the case where the transverse wind deflector 233 is configured as a plate-shaped structure, the flow direction of air flowing through the arc-shaped transverse wind deflector 233 is adjusted from downward movement along a straight line to upward movement at an incline, thereby better preventing a direct blow. And the flow velocity of the air entering the indoor space through the transverse air deflectors 233 is properly slowed down while changing the direction thereof, so that the air entering the indoor space through the first air deflectors 23 does not reach a position too far from the air conditioner. Also, since the flow speed of the air becomes slow, even if wind blows to the user, the user does not feel discomfort. When viewed in the thickness direction of the first air guiding plate 23, the projections of the plurality of transverse air guiding plates 233 in the thickness direction are substantially connected to each other, so that when the first air guiding plate is located above the air inlet, the first air guiding plate 23 can prevent dust from falling into the housing 1 through the air inlet 11.

Further, the vertical plate 234 partitions each of the horizontal air deflectors 233 into a plurality of sections, thereby forming a grill-like structure at the ventilation opening 232 to allow air to pass therethrough, so that air entering the indoor space through the ventilation opening 232 can be dispersed, and the air entering the indoor space is softer, thereby making a user feel more comfortable.

Obviously, the ventilation structure may also be formed of a plurality of ventilation holes whose axes are arcs, curves, or the like, as long as air entering the indoor space via the ventilation structure can be guided to move obliquely upward. Of course, the skilled person can flexibly select the specific arrangement of the ventilation structure according to the specific application scenario, as long as the air can be dispersed while allowing the air to pass through.

Obviously, a plurality of vent holes with straight axes may be disposed on the first air guiding plate 23, so that the air can be dispersed by the plurality of vent holes, and the purpose of preventing direct blowing can be achieved. Of course, the first air guiding plate 23 may not be provided with a ventilation structure, and the occurrence of the direct blowing of the person can be avoided only by adjusting the direction of the air. The skilled person can flexibly select the specific arrangement form of the first air guiding plate 23 according to the specific application scenario, so as to adapt to more specific application scenarios.

In summary, in the preferred technical solution of the present invention, the first end of at least one connecting rod 22 is pivotally disposed on the end cover 15 through the first adjusting device 21, and the connecting rod 22 connected thereto can be pivotally moved to a plurality of preset positions and continuously located at each preset position relative to the housing 1 through the first adjusting device 21. At least one end of the first air deflector 23 is pivotally connected to the second end of the connecting rod 22 through a second adjusting device 24, and the second adjusting device 24 can enable the first air deflector 23 to pivotally move to a plurality of preset angles and continuously stay at each preset angle. Through the arrangement of the first adjusting device 21 and the second adjusting device 24, the relative position of the first air deflector 23 and the shell 1 and the preset angle of the second air deflector 13 can be better adjusted, so that the air outlet direction can be better adjusted, and direct blowing of people is avoided.

Furthermore, those skilled in the art will appreciate that while some embodiments described herein include some features included in other embodiments, rather than other features, combinations of features of different embodiments are meant to be within the scope of the invention and form different embodiments. For example, in the claims of the present invention, any of the claimed embodiments may be used in any combination.

So far, the technical solution of the present invention has been described with reference to the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, a person skilled in the art can make equivalent changes or substitutions to the related technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims (13)

1. An air guide assembly for an air conditioner is characterized by comprising a shell, wherein the shell comprises a front panel and two end covers positioned at two sides of the front panel,

the air guide assembly comprises a first air guide plate, two connecting rods and at least one first adjusting device, the first end of each connecting rod is pivotally connected with one end cover, the first end of at least one connecting rod is pivotally connected with the end cover through the first adjusting device, the second end of each connecting rod is connected with one end part of the first air guide plate,

wherein the first adjustment device is configured to enable the connecting rod connected thereto to be pivotally moved relative to the housing to a plurality of preset positions and to be able to be continuously in each preset position.

2. The air guide assembly as recited in claim 1, wherein the first adjusting device comprises a first button, a first rotating main element and a first rotating auxiliary element, the first rotating main element is fixedly connected with the first end of the connecting rod, the first rotating auxiliary element is fixedly connected with the end cap, and the first rotating main element is pivotally connected with the first rotating auxiliary element,

the first rotating main part is provided with a first through hole which penetrates through the first rotating main part, a first mounting hole is formed at the end part of the first rotating auxiliary part close to the first rotating main part,

the first button is slidably provided in the first through hole and the first mounting hole in an axial direction of the first through hole, and the first button is provided with a first position and a second position in a sliding direction thereof,

when the first button is in the first position, the first rotating main part and the first rotating auxiliary part do not rotate relatively;

when the first button is in the second position, external force is applied, and the first rotating main part and the first rotating auxiliary part move relatively.

3. The air guide assembly as claimed in claim 2, wherein at least a part of the outer edge of the first main rotating member extends towards the end cover to form a flange, a first connecting structure is formed on the inner side of the flange, a second connecting structure is formed on the first auxiliary rotating member at a position close to the first main rotating member, the first connecting structure and the second connecting structure are in matched connection, so that the first main rotating member and the first auxiliary rotating member are pivotally connected, and the air guide assembly is characterized in that the first main rotating member and the first auxiliary rotating member are pivotally connected through the first connecting structure, and

in the assembled state, the first rotation main member and the first rotation sub-member can be moved relative to each other by applying an external force.

4. The air guide assembly according to claim 2, wherein a plurality of first positioning members are circumferentially arranged on an outer wall of the first button, a plurality of positioning grooves are circumferentially arranged in the first through hole, a plurality of second positioning members are circumferentially arranged in the first mounting hole,

under the condition that the first button is located at the first position, one part of the first positioning component is matched and clamped with one positioning groove, and the other part of the first positioning component is clamped between two adjacent second positioning components, so that the first button is continuously located at the first position;

under the condition that the first button is located at the second position, the first positioning component is clamped between two adjacent second positioning components.

5. The air guide assembly according to claim 2, wherein the first adjustment device further comprises a first elastic member provided between the first button and the first rotation sub-assembly, the first button being switched between the first position and the second position by means of the first elastic member.

6. The air guide assembly as recited in claim 2, wherein an end of the first rotating auxiliary member, which is far away from the first rotating main member, is provided with a third connecting structure, and the first rotating auxiliary member is fixedly connected with the end cover through the third connecting structure.

7. The air guide assembly as set forth in claim 1, further comprising at least one second adjusting device, wherein the second end of each connecting rod is pivotally connected to one end of the first air guiding plate, the second end of at least one connecting rod is pivotally disposed on the first air guiding plate via the second adjusting device,

the second adjusting device is arranged to enable the first air deflector to rotate to different preset angles along the pivot shaft and to be capable of being continuously located at each preset angle.

8. The air guide assembly according to claim 7, wherein the second adjusting device comprises a second button, a second main rotating member and a second auxiliary rotating member, the second main rotating member is fixedly connected with the second end of the connecting rod, the second auxiliary rotating member is fixedly connected with one end of the first air deflector, and the second main rotating member is pivotally connected with the second auxiliary rotating member,

the second rotating main part is provided with a third through hole which penetrates through the second rotating main part, a second mounting hole is formed at the end part of the second rotating auxiliary part close to the second rotating main part,

the second button is slidably provided in the third through hole and the second mounting hole in an axial direction of the third through hole, and the second button is provided with a third position and a fourth position in a sliding direction thereof,

when the second button is in the third position, the second rotating main part and the second rotating auxiliary part do not rotate relatively;

and under the condition that the second button is positioned at the fourth position, external force is applied, and the second rotating main part and the second rotating auxiliary part move relatively.

9. The air guide assembly according to claim 8, wherein the second adjustment device further comprises a second elastic member provided between the second button and the second rotation pair, the second button being switched between a third position and a fourth position by means of the second elastic member.

10. The air guide assembly according to claim 8, wherein a fourth connecting structure is disposed at an end of the second rotating auxiliary member far from the second rotating main member, and the second rotating auxiliary member is fixedly connected to the first air deflector through the fourth connecting structure.

11. The air guide assembly according to claim 1, wherein the first air deflector is provided with a ventilation structure, and the ventilation structure is configured to guide the airflow to flow obliquely upward while allowing the airflow to pass through when the first air deflector is located at the air outlet.

12. The air guide assembly as recited in claim 11, wherein the ventilation structure comprises a transverse air guide plate distributed along a length direction of the first air guide plate and a vertical plate distributed along a width direction of the first air guide plate,

the cross section of the transverse air guide plate is arc-shaped.

13. An air conditioner, characterized in that the air conditioner is provided with the air guide assembly as claimed in any one of claims 1 to 12.

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