CN215597716U

CN215597716U - Machine and air conditioner in plaque, air conditioning before lower air-out

Info

Publication number: CN215597716U
Application number: CN202120645514.8U
Authority: CN
Inventors: 曹高华; 李学瑞
Original assignee: Qingdao Haier Air Conditioner Gen Corp Ltd; Qingdao Haier Air Conditioning Electric Co Ltd; Haier Smart Home Co Ltd
Current assignee: Qingdao Haier Air Conditioner Gen Corp Ltd; Qingdao Haier Air Conditioning Electric Co Ltd; Haier Smart Home Co Ltd
Priority date: 2021-03-30
Filing date: 2021-03-30
Publication date: 2022-01-21
Anticipated expiration: 2031-03-30

Abstract

The utility model provides a lower air outlet front decorative plate, an air conditioner indoor unit and an air conditioner, and relates to the technical field of air conditioning equipment. The lower air-out front decorative plate comprises a first plate body, a second plate body, a rotary driving part and guide plates, wherein the first plate body is provided with a plurality of air outlets, the second plate body is fixedly connected with the first plate body, an air channel is formed between the first plate body and the second plate body, the guide plates are respectively installed on two opposite sides of the second plate body, and the driving end of the rotary driving part is fixedly connected with the guide plates so as to drive the guide plates to close or open the air channel. When the rotary driving piece drives the guide plate to rotate and open the air duct, the air flow is accumulated in the air duct and is exhausted from the air outlet after acceleration, so that the air outlet speed is improved, the air flow blowing distance is increased, the problem of low temperature of the lower part of the air conditioner is solved, the angle of the guide plate can be adjusted simultaneously, the air direction of an air inlet of the air duct is controlled, and the concentrated air outlet range of the air outlet is controlled. When the rotary driving piece drives the guide plate to close the air duct, dust can be prevented from entering the air conditioner, and the air outlet quality is prevented from being influenced.

Description

Machine and air conditioner in plaque, air conditioning before lower air-out

Technical Field

The utility model relates to the technical field of air conditioning equipment, in particular to a lower air outlet front decorative plate, an air conditioner indoor unit and an air conditioner.

Background

The air conditioner is used for adjusting indoor ambient temperature and air quality, and common air conditioner is the top air-out more, and when heating, steam come-up leads to indoor bottom ambient temperature to be low, and top ambient temperature is high, and the user appears the cold foot of leg cold easily in this environment for a long time, and air conditioning disease can appear in serious. Therefore, a lower air outlet air conditioner is proposed, wherein the top and the bottom are respectively used for air outlet, and the air temperature of the lower part of the room is adjusted by means of a bottom air outlet.

The air conditioner that goes out adopts the preceding plaque of integral type under usually, and preceding plaque corresponds down the air outlet and sets up the air outlet, because the supplementary air output of bottom itself is less, blows the distance limited, and it is slower to adjust indoor bottom ambient temperature.

SUMMERY OF THE UTILITY MODEL

The utility model provides a lower air outlet front decorative plate, an air conditioner indoor unit and an air conditioner, which are used for solving the defect of uneven upper and lower air outlet temperature of a lower air outlet air conditioner in the prior art.

The utility model provides a lower air-out front decorative plate which comprises a first plate body, a second plate body, a rotary driving piece and guide plates, wherein the first plate body is provided with a plurality of air outlets, the second plate body is fixedly connected with the first plate body, an air channel is formed between the first plate body and the second plate body, the guide plates are respectively arranged on two opposite sides of the second plate body, and the driving end of the rotary driving piece is fixedly connected with the guide plates so as to drive the guide plates to close or open the air channel.

According to the lower air outlet front decorative plate provided by the utility model, the top end and the bottom end of the second plate body are respectively provided with the flanging, the flanging faces the first plate body, the rotary driving piece is fixedly arranged on one of the flanging, one end of the guide plate is connected with the driving shaft of the rotary driving piece, and the other end of the guide plate is rotatably connected with the other flanging.

According to the lower air outlet front decorative plate provided by the utility model, the two sides of the second plate body are respectively provided with the reinforcing plate, one end of the reinforcing plate is fixedly connected with the flanging at the bottom end of the second plate body, the other end of the reinforcing plate is fixedly connected with the flanging at the top end of the second plate body, and the guide plate is positioned between the reinforcing plate and the second plate body.

According to the lower air outlet front decorative plate provided by the utility model, the guide plate is provided with the non-circular groove, and the driving shaft of the rotary driving piece is inserted into the non-circular groove.

According to the lower air outlet front decorative plate provided by the utility model, the rotary driving piece is a rotary motor.

According to the lower air outlet front decorative plate provided by the utility model, the first plate body and the second plate body are arranged in parallel.

According to the lower air outlet front decorative plate provided by the utility model, the plurality of air outlets are positioned in the projection area of the second plate body on the first plate body.

According to the lower air outlet front decorative plate provided by the utility model, the air outlets are rhombic, and a plurality of air outlets are distributed at intervals longitudinally and transversely.

The utility model also provides an air-conditioning indoor unit, which comprises a casing and the lower air-out front decorative plate, wherein the casing is provided with a lower air outlet and an upper air outlet, and the lower air-out front decorative plate is arranged at the lower air outlet.

The utility model also provides an air conditioner, which comprises the air conditioner indoor unit; or, the lower air outlet front decorative plate is included.

According to the lower air outlet front decorative plate, the air conditioner indoor unit and the air conditioner, when the lower air outlet mode is started, the rotary driving piece drives the guide plate to rotate, the air duct is opened, the air flow is accumulated and accelerated in the air duct and then is discharged from the air outlet, so that the air outlet speed is improved, the air flow blowing distance is increased, the problem of low temperature of the lower portion of the air conditioner is solved, meanwhile, the angle of the guide plate can be adjusted by means of the rotary driving piece, the air direction of the air inlet of the air duct is controlled, and further the concentrated air outlet range of the air outlet is controlled. When the air outlet mode is closed, the rotary driving piece drives the guide plate to close the air duct, so that dust is prevented from entering the air conditioner and affecting the air outlet quality.

Drawings

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

FIG. 1 is a front view of a lower outlet front trim panel according to the present invention;

FIG. 2 is a rear view of a lower outlet front fascia according to the present invention;

fig. 3 is a perspective view of a first plate provided by the present invention;

fig. 4 is a perspective view of a second plate provided by the present invention;

fig. 5 is a top view of the second plate shown in fig. 4;

fig. 6 is a side view of the second plate shown in fig. 4;

reference numerals:

10: a first plate body; 11: an air outlet; 20: a second plate body;

21: a reinforcing plate; 30: a rotary drive member; 40: a guide plate.

Detailed Description

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

The structure of the lower outlet front decorative panel of the present invention will be described with reference to fig. 1 to 6.

As shown in fig. 1 to 4, the lower air-out front trim panel according to the embodiment of the present invention includes a first panel 10, a second panel 20, a rotary driving member 30, and a guide plate 40. As shown in fig. 1, the first plate 10 is provided with a plurality of air outlets 11. The second plate 20 is fixedly connected to the first plate 10 by a screw or a snap structure, and an air duct is formed between the first plate 10 and the second plate 20. As shown in fig. 4, guide plates 40 are respectively installed at opposite sides of the second plate body 20. As shown in FIG. 2, the drive end of the rotary drive 30 is fixedly coupled to the guide plate 40 to drive the guide plate 40 to close or open the air chute.

It should be noted that the two side edges of the first plate 10, the second plate 20 and the guide plate 40 all refer to the side edges along the height direction of the lower air-out front trim panel; the ends of the first plate body 10, the second plate body 20, and the guide plate 40 refer to sides in the width direction of the lower outlet front trim. Compared with the traditional integrated front decorative plate, the lower air outlet front decorative plate provided by the embodiment of the utility model is designed independently aiming at the lower air outlet, can adjust the air speed and the air volume of the lower air outlet and can shield dust.

When the air-conditioning plate is used, the first plate body 10 and the second plate body 20 are fixedly connected, an air duct is formed between the first plate body 10 and the second plate body 20, and air flow is discharged from the air outlet 11 along the air duct. The guide plates 40 are installed at opposite sides of the second plate body 20 to be rotated by the rotary driving member 30, thereby closing or opening the air path.

When the lower air outlet mode is started, the lower air outlet front decorative plate provided by the utility model drives the guide plate 40 to rotate through the rotary driving piece 30, opens the air duct, and air flow is accumulated and accelerated in the air duct and then is discharged from the air outlet 11, so that the air outlet speed is improved, the air flow blowing distance is increased, the problem of lower temperature of the lower part of the air conditioner is solved, meanwhile, the angle of the guide plate 40 can be adjusted by means of the rotary driving piece 30, the air direction of an air inlet of the air duct is controlled, and the concentrated air outlet range of the air outlet 11 is further controlled. When the lower air outlet mode is closed, the rotary driving member 30 drives the guide plate 40 to close the air duct, so that dust is prevented from entering the air conditioner and affecting the air outlet quality.

As shown in fig. 4 to 6, the second plate 20 has flanges at the top and bottom ends, the flanges face the first plate 10, the rotary driving member 30 is fixedly mounted at one of the flanges, one end of the guide plate 40 is connected to the driving shaft of the rotary driving member 30, and the other end of the guide plate 40 is rotatably connected to the other flange. The rotary driving member 30 is fixedly installed on the second plate 20, and the flanges at the top and bottom of the second plate 20 provide installation positions for the guide plate 40, and also provide installation positions for fixing the rotary driving member 30. In one embodiment, the rotary drive member 30 is secured to a flange at the top end of the second plate 20 through which the drive shaft is fixedly connected to the guide plate 40. In another embodiment, the rotary driving member 30 is fixed to a flange formed at the bottom end of the second plate 20, and the driving shaft passes through the flange and is fixedly connected to the bottom end of the guide plate 40. Of course, the rotary driving member 30 may be installed between two flanges, and the driving shaft is fixedly connected to the bottom end or the top end of the guide plate 40, which is not limited in this embodiment of the present invention.

On the basis of the above embodiment, as shown in fig. 4, the reinforcing plates 21 are mounted on both sides of the second plate body 20, one end of each reinforcing plate 21 is fixedly connected to the flange at the bottom end of the second plate body 20, and the other end of each reinforcing plate 21 is fixedly connected to the flange at the top end of the second plate body 20. Thus, the reinforcing plate 21, the second plate 20 and the flange form a square frame, and the guide plate 40 is rotatably mounted in the square frame, so that the whole structure is more stable.

For the stability of the connection, as shown in fig. 3, the inner wall of the first plate 10 is configured with a support plate, a support rib is provided between the support plate and the inner wall of the first plate 10, and the bottom of the second plate 20 abuts against the support plate. Preferably, the support plate is integrally formed with the first plate body 10.

Wherein the guide plate 40 is provided with a non-circular groove, and the driving shaft of the rotary driving member 30 is inserted into the non-circular groove. For example, a D-shaped groove is formed in the middle of the top end or the middle of the bottom end or on one side of the guide plate 40, and the section of the driving shaft is D-shaped and is inserted and fixed in the D-shaped groove. For another example, a strip-shaped groove is formed in the guide plate 40, and the driving shaft of the rotary driving member 30 is a flat rod and is inserted and fixed in the strip-shaped groove, so as to fixedly connect the rotary driving member 30 and the guide plate 40.

Specifically, as shown in fig. 5, the rotary drive member 30 is a rotary motor that can rotate in either a forward or reverse direction.

Wherein, the first plate body 10 and the second plate body 20 are arranged in parallel, the turned-over edge is abutted against the first plate body 10, the reinforcing plate 21 is parallel to the second plate body 20 and is abutted against the first plate body 10, and an air duct with air inlet at two sides is formed between the first plate body 10 and the second plate body 20. In one embodiment, the first plate 10 and the second plate 20 are both arc-shaped plates. In another embodiment, the first plate 10 and the second plate 20 are both flat plates, and the shapes of the first plate 10 and the second plate 20 are specifically configured according to the shape of an air conditioner.

On the basis of any of the above embodiments, the air outlets 11 are located in the projection area of the second plate 20 on the first plate 10. When the guide plate 40 rotates under the action of the rotary driving member 30, the air outlet range of the air flow can be adjusted. Specifically, when the guide plate 40 rotates to make the inlet between the guide plate 40 and the first plate body 10 and the second plate body 20 larger, the airflow is discharged from the air outlet 11 in a large range; when the guide plate 40 rotates to reduce the inlet, the air flow is concentrated to be discharged from the air outlet 11 located in the middle of the first plate 10, so that the air outlet speed and the air outlet range can be adjusted.

As shown in fig. 1, the air outlets 11 are rhombic, and a plurality of air outlets 11 are arranged in a square array at intervals. Of course, the air outlet 11 may also be a circular hole, and the embodiment of the present invention is not particularly limited.

In addition, the utility model also provides an air-conditioning indoor unit, which comprises a casing and the lower air-out front decorative plate, wherein the casing is provided with a lower air outlet and an upper air outlet, and the lower air-out front decorative plate is arranged at the lower air outlet. In the air-conditioning indoor unit, the lower air-out front decorative plate adjusts the direction of the guide plate 40 through the rotary driving piece 30, so that the air speed and the air-out range of airflow passing through the air outlet 11 are adjusted.

The embodiment of the utility model also provides an air conditioner, which comprises an outdoor unit and the air conditioner indoor unit, wherein the indoor unit is connected with the outdoor unit. Or, the air conditioner has no outdoor unit, and the body of the air conditioner adopts the lower air outlet front decorative plate.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a plaque before air-out down, its characterized in that, plaque before air-out down includes first plate body, second plate body, rotary driving piece and baffle, first plate body is equipped with a plurality of air outlets, the second plate body with first plate body fixed connection, first plate body with form the wind channel between the second plate body, the relative both sides of second plate body are installed respectively the baffle, rotary driving piece's drive end with baffle fixed connection is in order to drive the baffle seals or opens the wind channel.

2. The lower air outlet front trim panel according to claim 1, wherein flanges are provided at both the top end and the bottom end of the second panel body, the flanges face the first panel body, the rotary driving member is fixedly mounted to one of the flanges, one end of the guide plate is connected to a driving shaft of the rotary driving member, and the other end of the guide plate is rotatably connected to the other flange.

3. The lower outlet front trim panel according to claim 2, wherein reinforcing plates are mounted on both sides of the second panel, one end of each reinforcing plate is fixedly connected to a flange at the bottom end of the second panel, the other end of each reinforcing plate is fixedly connected to a flange at the top end of the second panel, and the guide plate is located between the reinforcing plate and the second panel.

4. The lower outlet front trim panel according to claim 1, wherein the guide plate is provided with a non-circular groove, and a driving shaft of the rotary driving member is inserted into the non-circular groove.

5. The lower outlet front trim panel according to any one of claims 1 to 4, wherein the rotary drive is a rotary motor.

6. The lower outlet front trim panel according to claim 1, wherein the first panel is disposed in parallel with the second panel.

7. The lower outlet front trim panel of claim 1, wherein the plurality of air outlets are located in a projection area of the second panel on the first panel.

8. A lower outlet front decorative panel according to claim 1, 6 or 7, wherein said outlet is rhombic, and a plurality of said outlets are arranged at intervals in a longitudinal and transverse direction.

9. An indoor unit of an air conditioner, comprising a casing and the lower air-out front decorative plate as claimed in any one of claims 1 to 8, wherein the casing is provided with a lower air outlet and an upper air outlet, and the lower air-out front decorative plate is mounted at the lower air outlet.

10. An air conditioner characterized by comprising the indoor unit of an air conditioner according to claim 9; alternatively, a lower outlet front fascia according to any of claims 1 to 8 is included.