CN212057700U

CN212057700U - Face frame subassembly and window machine air conditioner

Info

Publication number: CN212057700U
Application number: CN202020660039.7U
Authority: CN
Inventors: 张志明; 刘士军
Original assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Current assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Priority date: 2020-04-26
Filing date: 2020-04-26
Publication date: 2020-12-01
Anticipated expiration: 2030-04-26

Abstract

The utility model discloses a face frame subassembly and window machine air conditioner, face frame subassembly includes: the face frame is provided with an air outlet; the air outlet frame comprises a frame body and a plurality of louvers arranged in the frame body, and the louvers are arranged in parallel at intervals; the air outlet frame is movably arranged at the air outlet and can rotate around the central line of the air outlet. The utility model discloses face frame subassembly is through setting up the air-out frame that can wind the air outlet central line rotation in air outlet department to set up a plurality of tripes that are used for the wind-guiding in the framework that goes out the air-out frame, the framework drives the tripe rotatory, tripe self can play the guide effect to the air current, improves the air-out homogeneity, and rotatory tripe can further change the mode of arranging of tripe on the air outlet cross section, with change the air-out direction, thereby satisfy the air supply demand of equidirectional, improve user experience.

Description

Face frame subassembly and window machine air conditioner

Technical Field

The utility model relates to an air conditioning technology field, in particular to face frame subassembly and window machine air conditioner.

Background

In current window machine air conditioner, the air-out grid is fixed in air outlet department usually, leads to the wind-guiding angle of air-out grid fixed unchangeable, and the wind-guiding effect is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a face frame subassembly aims at solving the technical problem who how improves face frame subassembly wind-guiding effect.

In order to achieve the above object, the present invention provides a face frame assembly comprising:

the face frame is provided with an air outlet; and the number of the first and second groups,

the air outlet frame comprises a frame body and a plurality of louvers arranged in the frame body, and the louvers are arranged in parallel at intervals; the air outlet frame is movably arranged at the air outlet and can rotate around the central line of the air outlet.

Optionally, a radially extending support arm is convexly disposed on a hole wall of the air outlet, and the support arm is provided with a first connecting shaft coaxial with the air outlet; one end of the frame body, which is adjacent to the supporting arm, is convexly provided with a connecting arm extending along the radial direction, the connecting arm is provided with a first shaft hole coaxial with the air outlet, and the first connecting shaft is rotatably matched with the first shaft hole.

Optionally, both ends of the support arm are connected to the edge of the air outlet to span the air outlet, and the first connecting shaft is arranged in the middle of the support arm;

and/or both ends of the connecting arm are connected to the edge of the frame body so as to span the frame body, and the first axial hole is formed in the middle of the connecting arm.

Optionally, the support arm is adjacent to the rear end of the air outlet, the connecting arm is located at the front side of the support arm, and the louver is located at the front side of the connecting arm.

Optionally, the rear end of the frame body and/or the periphery of the first shaft hole protrudes out of the rear side surface of the connecting arm.

Optionally, the louver may be swingably connected to the frame.

Optionally, a second shaft hole is formed in the inner peripheral wall of the frame, and a second connecting shaft adapted to the second shaft hole is arranged at the end of the louver.

Optionally, the face frame assembly further includes a connecting rod extending along the arrangement direction of the plurality of louvers and hinged to a side of each of the louvers.

Optionally, the air outlet is arranged in a circular shape, and the frame body is arranged in a circular ring shape corresponding to the air outlet.

The utility model also provides a window machine air conditioner, including a face frame subassembly, this face frame subassembly includes: the face frame is provided with an air outlet; the air outlet frame comprises a frame body and a plurality of louvers arranged in the frame body, and the louvers are arranged in parallel at intervals; the air outlet frame is movably arranged at the air outlet and can rotate around the central line of the air outlet.

The utility model discloses face frame subassembly is through setting up the air-out frame that can wind the air outlet central line rotation in air outlet department to set up a plurality of tripes that are used for the wind-guiding in the framework that goes out the air-out frame, the framework drives the tripe rotatory, tripe self can play the guide effect to the air current, improves the air-out homogeneity, and rotatory tripe can further change the mode of arranging of tripe on the air outlet cross section, with change the air-out direction, thereby satisfy the air supply demand of equidirectional, improve user experience.

Drawings

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

FIG. 1 is a schematic structural view of an embodiment of a face frame assembly according to the present invention;

FIG. 2 is a schematic structural view of a louver and a connecting rod according to the present invention;

FIG. 3 is a schematic cross-sectional view of an embodiment of the face frame assembly of the present invention;

fig. 4 is a schematic cross-sectional view of another embodiment of the face frame assembly of the present invention.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)	Reference numerals	Name (R)
						10	Face frame	11	Air outlet	20	Air outlet frame
21	Frame body	22	Shutter	111	Support arm
						112	First connecting shaft	211	Connecting arm	212	First shaft hole
213	Second shaft hole	221	Second connecting shaft	30	Connecting rod
						31	Shaft groove	222	Oscillating shaft

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B," including either the A or B arrangement, or both A and B satisfied arrangement. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a face frame subassembly can be applied to window air conditioner, and window air conditioner includes the casing, is formed with indoor side heat transfer chamber and outdoor side heat transfer chamber in the casing. The indoor side heat exchange cavity is provided with a wind wheel and an indoor side heat exchanger, and the outdoor side heat exchanger is provided with a wind wheel and an outdoor side heat exchanger.

In the embodiment of the present invention, as shown in fig. 1 to 4, the face frame assembly includes: the air conditioner comprises a face frame 10, wherein an air outlet 11 is formed in the face frame 10; the air outlet frame 20 comprises a frame body 21 and a plurality of louvers 22 arranged in the frame body 21, and the louvers 22 are arranged in parallel at intervals; the air outlet frame 20 is movably arranged at the air outlet 11 and can rotate around the central line of the air outlet 11.

In this embodiment, the face frame 10 is further provided with an air inlet, and the air inlet is located on one side of the air outlet 11, such as the left side, so as to realize left air inlet and right air outlet of the face frame 10. The air outlet frame 20 is used for protecting components in the indoor side heat exchange cavity, improving air outlet uniformity and changing air outlet direction. The frame 21 is annularly disposed and encloses to form an air passing opening corresponding to the air outlet 11, and the specific shape of the frame 21 may be square or circular, which is not limited herein. The rotation of the frame 21 may be performed manually or by a driver, and the rotation is not limited to this, and only the frame 21 may be rotated. The louvers 22 are arranged in the radial direction of the frame body 21, and the extending direction of the louvers 22 is perpendicular to the arrangement direction. Because the frame 21 can drive the louver 22 to rotate, and the louver 22 itself can also have the air guiding function, the louver 22 is matched with the frame 21, and the air outlet in more directions can be realized.

The utility model discloses face frame subassembly is through setting up the air-out frame 20 that can wind 11 central lines rotations in the air outlet 11, and set up a plurality of tripes 22 that are used for the wind-guiding in the framework 21 of air-out frame 20, framework 21 drives tripe 22 rotatory, tripe 22 self can play the guide effect to the air current, improve the air-out homogeneity, and rotatory tripe 22 can further change the mode of arranging of tripe 22 on the 11 cross sections of air outlet, in order to change the air-out direction, thereby satisfy the air supply demand of equidirectional, improve user experience.

Specifically, as shown in fig. 1 and fig. 3, a radially extending supporting arm 111 is protruded from a hole wall of the air outlet 11, and the supporting arm 111 is provided with a first connecting shaft 112 coaxial with the air outlet 11; one end of the frame 21 adjacent to the support arm 111 is convexly provided with a connecting arm 211 extending along the radial direction, the connecting arm 211 is formed with a first shaft hole 212 coaxial with the air outlet 11, and the first connecting shaft 112 is rotatably matched with the first shaft hole 212.

In the present embodiment, the supporting arm 111 intersects with a central line of the air outlet 11 and is fixedly connected to a peripheral wall of the first connecting shaft 112 to fixedly support the first connecting shaft 112. The supporting arm 111 may only extend to the central line of the air outlet 11, or may extend to span the air outlet 11, which is not limited herein, and only needs to support the first connecting shaft 112 to be coaxial with the air outlet 11. The connecting arm 211 intersects with the central line of the air outlet 11, a connecting column can be arranged at the intersection of the connecting arm 211 and the central line of the air outlet 11, and the first shaft hole 212 can be opened in the connecting column, so that the matching strength of the first connecting shaft 112 and the first shaft hole 212 is improved. The connecting arm 211 may extend only to the center line of the air vent or may extend to span the air vent, which is not limited herein. The axis of the first connecting shaft 112 coincides with the center line of the air outlet 11, so that the frame 21 can rotate around the center line of the air outlet 11 after the first connecting shaft 112 is matched with the first shaft hole 212.

In practical application, as shown in fig. 1, both ends of the supporting arm 111 are connected to the edge of the air outlet 11 to straddle the air outlet 11, and the first connecting shaft 112 is disposed in the middle of the supporting arm 111; and/or, both ends of the connecting arm 211 are connected to the edge of the frame body 21 so as to straddle the frame body 21, and the first axial hole 212 is disposed in the middle of the connecting arm 211. In this embodiment, the supporting arm 111 may be connected to a front edge of the air outlet 11, and may also be connected to a rear edge of the air outlet 11, which is not limited herein. The support arm 111 is connected to the edge of the air outlet 11, so that the space occupied by the air outlet 11 can be reduced, and the air outlet frame 20 can be effectively accommodated in the air outlet 11. Both ends of the supporting arm 111 are connected to the edge of the air outlet 11, so that the structural strength can be improved, and the structural stability of the first connecting shaft 112 can be enhanced. Similarly, the connecting arm 211 is connected to the edge of the frame 21 adjacent to one end of the supporting arm 111, so that the first shaft hole 212 is effectively engaged with the first connecting shaft 112.

In addition, the number of the support arms 111 is two, the two support arms 111 are arranged in a cross manner, and the first connecting shaft 112 is arranged at the intersection of the two support arms 111, so that the structural stability of the support arms 111 and the first connecting shaft 112 can be further improved, and the obstruction to the air outlet 11 can be reduced. Similarly, the number of the connecting arms 211 is two, the two connecting arms 211 are arranged in a crossing manner, and the first shaft hole 212 is arranged at the crossing position of the two connecting arms 211. The two supporting arms 111 can be vertically intersected, and the two connecting arms 211 are also vertically intersected, so that the supporting arms 111 and the connecting arms 211 can be superposed in the air outlet direction every time the frame body 21 rotates 45 degrees, the obstruction to the air outlet 11 is reduced, and the air outlet quantity is ensured.

In one embodiment, as shown in fig. 3 and 4, the supporting arm 111 is adjacent to the rear end of the air outlet 11, the connecting arm 211 is located at the front side of the supporting arm 111, and the louver 22 is located at the front side of the connecting arm 211. In this embodiment, the supporting arm 111 is connected to the rear edge of the air outlet 11, the frame 21 is located at the front side of the supporting arm 111, and the connecting arm 211 is connected to the rear edge of the frame 21, so that the louver 22 can be exposed out of the air outlet 11. The louver 22 is disposed at the front side of the supporting arm 111 and the connecting arm 211, so that the louver 22 is used as a part that the airflow flowing through the air outlet 11 contacts last, and the airflow is guided by the louver 22 and then is not disturbed by other structures, so that the outlet air of the window air conditioner is more uniform and the outlet air direction is more stable.

Specifically, as shown in fig. 3, the rear end of the frame body 21 and/or the peripheral edge of the first shaft hole 212 protrude from the rear side surface of the connecting arm 211. In this embodiment, the rear end of the frame 21 and/or the periphery of the first shaft hole 212 protrudes from the rear side of the connecting arm 211, so that a gap is formed between the connecting arm 211 and the supporting arm 111, and the connecting arm 211 and the supporting arm 111 are prevented from contacting and rubbing during the rotation of the frame 21, so as to improve the stability of the rotation of the frame 21.

In one embodiment, the louver 22 is pivotally connected to the frame 21. In the present embodiment, the driving manner of the louver 22 is not limited, and only the requirement of swinging is satisfied. The swing axis 222 of the louver 22 is perpendicular to the rotation axis of the frame 21, and the swing axis 222 of the louver 22 extends along the length direction of the louver 22, for example. With the rotation of the frame 21, the louver 22 can be dynamically switched from extending in the transverse direction to extending in the longitudinal direction, so that the louver 22 can be dynamically changed from swinging left and right to swinging up and down, thereby not only realizing wind guiding in the up-down and left-right directions, but also realizing wind outlet in more directions, such as the upper left, lower left, upper right, lower right, and the like of the air outlet 11; therefore, the air supply requirements in more directions can be met, and the user experience is further improved.

Specifically, as shown in fig. 1, a second shaft hole 213 is formed in the inner peripheral wall of the frame 21, a second connecting shaft 221 adapted to the second shaft hole 213 is provided at an end of the louver 22, and the second connecting shaft 221 is rotatably fitted to the second shaft hole 213. In the present embodiment, the number of the second shaft holes 213 is two and is opened at two opposite sides of the inner peripheral wall of the frame 21, and the number of the second connecting shafts 221 is two and is divided at two ends of the louver 22 in the length direction, thereby increasing the matching area and the matching position of the frame 21 and the louver 22 to improve the matching strength and the matching stability. The inner peripheral wall of the frame 21 may be protruded, and the second shaft hole 213 may be opened on the end surface of the protrusion, so as to improve the fitting strength of the louver 22 and the frame 21.

In practical applications, as shown in fig. 1 and 2, the face frame assembly further includes a connecting rod 30, and the connecting rod 30 extends along the arrangement direction of the plurality of louvers 22 and is hinged to the side edge of each louver 22. In this embodiment, the connecting rod 30 may be hinged to the front side of the louver 22, or hinged to the rear side, which is not limited herein, and only the connecting rod 30 needs to be hinged to the louver 22. The length direction of the connecting rods 30 is perpendicular to the length direction of the louvers 22, and the connecting rods 30 can perform telescopic motion along the length direction thereof, so as to drive the louvers 22 to swing at the same time. The window air conditioner may include a driving device that drives one of the louvers 22 to swing, thereby driving the other louvers 22 to swing through the link 30 to achieve automatic swing of the plurality of louvers 22.

Specifically, the connecting rod 30 is formed with a shaft groove 31, a swing shaft 222 is provided on a side of the louver 22, and the swing shaft 222 is rotatably engaged with the shaft groove 31. In the present embodiment, the swing shaft 222 extends in the longitudinal direction of the louver 22, and it should be noted that the swing shaft 222 is not coaxial with the swing shaft 222 line of the louver 22, that is, the swing shaft 222 and the swing shaft 222 line are arranged side by side. The shaft groove 31 may be formed by enclosing a snap ring provided on the connecting rod 30, and after the swing shaft 222 enters the shaft groove 31, the snap ring is snapped on the swing shaft 222, so that the connecting rod 30 is stably hinged with the louver 22. After the swing shaft 222 is matched with the shaft groove 31, the connecting rod 30 is linked with the louver 22, so that the expansion and contraction of the connecting rod 30 can drive the side edge of the louver 22, and the louver 22 swings around the swing shaft 222.

In an embodiment, as shown in fig. 1, the air outlet 11 is circular, and the frame 21 is circular and corresponding to the air outlet 11. In the present embodiment, the projection surface of the air outlet 11 in the air outlet direction is circular, and the frame 21 extends along the circumferential direction of the air outlet 11, so that the gap between the frame 21 and the edge of the air outlet 11 can be reduced, and the air flow can flow through the louvers 22 as much as possible, thereby improving the air guiding effect.

The utility model discloses still provide a window machine air conditioner, this window machine air conditioner include a face frame subassembly, and the concrete structure of this face frame subassembly refers to above-mentioned embodiment, because this window machine air conditioner has adopted the whole technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and the repeated description is no longer given here.

The above is only the optional embodiment of the present invention, and not the scope of the present invention is limited thereby, all the equivalent structure changes made by the contents of the specification and the drawings are utilized under the inventive concept of the present invention, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.

Claims

1. A face frame assembly, comprising:

2. The face frame assembly of claim 1, wherein a radially extending support arm is raised from the edge of the outlet, the support arm having a first connecting shaft coaxial with the outlet; one end of the frame body, which is adjacent to the supporting arm, is convexly provided with a connecting arm extending along the radial direction, the connecting arm is provided with a first shaft hole coaxial with the air outlet, and the first connecting shaft is rotatably matched with the first shaft hole.

3. The face frame assembly of claim 2, wherein both ends of the support arm are connected to the edge of the air outlet to straddle the air outlet, and the first connecting shaft is disposed in the middle of the support arm;

4. The face frame assembly of claim 2, wherein the support arm is adjacent a rear end of the outlet vent, the connecting arm is located on a front side of the support arm, and the louver is located on a front side of the connecting arm.

5. The face frame assembly of claim 4, wherein the rear end of the frame body and/or the periphery of the first axial hole protrudes from the rear side of the connecting arm.

6. The face frame assembly of claim 1, wherein the louver is pivotally connected to the frame.

7. The face frame assembly of claim 6, wherein the inner peripheral wall of the frame body is formed with a second shaft hole, and the end of the louver is provided with a second connecting shaft fitted into the second shaft hole.

8. The face frame assembly of claim 6, further comprising a connecting rod extending in the direction of the arrangement of the plurality of louvers and hingedly connected to a side of each of the louvers.

9. The face frame assembly of any one of claims 1 to 8, wherein the air outlet is circular and the frame is circular corresponding to the air outlet.

10. A window air conditioner including a face frame assembly as claimed in any one of claims 1 to 9.