CN221005425U

CN221005425U - Swing blade structure, air conditioner indoor unit and air conditioner

Info

Publication number: CN221005425U
Application number: CN202321881783.XU
Authority: CN
Inventors: 陈吉存; 张昊; 赵建宝; 刘庆赟
Original assignee: Qingdao Haier Air Conditioner Gen Corp Ltd; Qingdao Haier Smart Technology R&D Co Ltd; Qingdao Haier Air Conditioning Electric Co Ltd; Haier Smart Home Co Ltd
Current assignee: Qingdao Haier Air Conditioner Gen Corp Ltd; Qingdao Haier Smart Technology R&D Co Ltd; Qingdao Haier Air Conditioning Electric Co Ltd; Haier Smart Home Co Ltd
Priority date: 2023-07-17
Filing date: 2023-07-17
Publication date: 2024-05-24
Anticipated expiration: 2033-07-17

Abstract

The application relates to the technical field of air conditioners, in particular to a swing blade structure, an air conditioner indoor unit and an air conditioner. The application provides a swing blade structure which comprises a swing She Benti and a driving assembly, wherein the swing She Benti and the driving assembly are arranged in a one-to-one correspondence manner, and at least two swing blade bodies are arranged in the same vertical direction; one end of the swing blade body is provided with a first connecting part, the first connecting part is used for being connected with an air duct shell of the air conditioner indoor unit, the other end of the swing blade body is provided with a second connecting part, the driving assembly comprises a driving piece and a crank connected with the driving piece, the crank is connected with the second connecting part, and the driving piece drives the swing She Benti to swing relative to the air duct shell through the crank. Therefore, the problems that the swing blade is difficult to install and detach and the assembly efficiency is low are solved.

Description

Swing blade structure, air conditioner indoor unit and air conditioner

Technical Field

The application relates to the technical field of air conditioners, in particular to a swing blade structure, an air conditioner indoor unit and an air conditioner.

Background

With the development of society and the continuous improvement of living standard of people, air conditioning has become one of the indispensable electrical equipment in people's daily life. The user can use the air conditioner to refrigerate or heat according to the requirement, so that the environment temperature reaches the comfortable temperature of the human body. The air conditioner may be classified into a wall-mounted type air conditioner, a floor type air conditioner, a window type air conditioner, and the like.

In the prior art, the vertical air conditioner has structures such as a vertical swing blade, a crank, a motor and the like, wherein the upper vertical swing blade is fixed with the crank through a screw, and the lower vertical swing blade is directly matched with a hole through the crank; through motor drive vertical pendulum leaf swing, blow the wind to different angles, can realize the location air supply simultaneously for the region that the wind that the vertical air conditioner blown out covered satisfies user's user demand.

However, the mounting mode of the vertical swing blade has the problems of difficult disassembly and lower assembly efficiency.

Disclosure of utility model

The application provides a swing blade structure, an air conditioner indoor unit and an air conditioner, which are used for solving the problems of difficult installation and disassembly of the swing blade and lower assembly efficiency.

In order to achieve the above object, the technical scheme of the present application is as follows:

The application provides a swing blade structure which comprises a swing She Benti and a driving assembly, wherein the swing She Benti and the driving assembly are arranged in a one-to-one correspondence manner, and at least two swing blade bodies are arranged in the same vertical direction;

One end of the swing blade body is provided with a first connecting part, the first connecting part is used for being connected with an air duct shell of the air conditioner indoor unit, the other end of the swing blade body is provided with a second connecting part, the driving assembly comprises a driving piece and a crank connected with the driving piece, the crank is connected with the second connecting part, and the driving piece drives the swing She Benti to swing relative to the air duct shell through the crank.

In one possible implementation manner, the swing blade structure provided by the application has the advantages that the first connecting part is a first cylinder, and the first cylinder is used for being inserted into the first mounting hole on the air duct shell.

In one possible implementation manner, the swing blade structure provided by the application is characterized in that the first connecting part is provided with the second mounting hole, and the second mounting hole is used for being sleeved on the second cylinder of the air duct shell.

In one possible implementation manner, the swing blade structure provided by the application comprises a crank body and a third connecting part positioned on the crank body, wherein the crank body is coaxially inserted into the second connecting part, and the third connecting part is connected with an output shaft of the driving piece.

In one possible implementation manner, the swing blade structure provided by the application has a plug hole on the second connecting part, and the crank body part is inserted into the plug hole.

In a possible implementation manner, the swing blade structure provided by the application further comprises a connecting piece, a third mounting hole communicated with the inserting hole is formed in the side face of the second connecting portion, a threaded hole is formed in the crank body, the connecting piece is inserted into the threaded hole through the third mounting hole, and the connecting piece is in threaded connection with the threaded hole.

In one possible implementation manner, the swing blade structure provided by the application is provided with at least two fourth connecting parts on the driving piece, wherein the fourth connecting parts are used for being connected with the air duct shell.

In one possible implementation manner, the swing blade structure provided by the application is provided with two swing blade bodies in the same vertical direction, and the first connecting parts of the two swing blade bodies are adjacent.

The application also provides an air conditioner indoor unit, which comprises an indoor unit body and the swing blade structure arranged on the indoor unit body.

The application also provides an air conditioner which comprises a body and the air conditioner indoor unit connected with the body.

According to the swing blade structure, the air conditioner indoor unit and the air conditioner, the first connecting part is arranged at one end of the swing blade body, the first connecting part is connected with the air duct shell of the air conditioner indoor unit, the second connecting part is arranged at the other end of the swing blade body, the second connecting part is connected with the driving assembly, the driving assembly comprises the driving piece and the crank, one end of the crank is connected with the second connecting part of the swing She Benti, and the other end of the crank is connected with the driving piece, so that the swing She Benti is arranged on the air duct shell, the driving piece can drive the swing She Benti to swing relative to the air duct shell through the crank, and the problems of difficult installation and disassembly of the swing blade and low assembly efficiency can be solved through the installation mode of the swing She Benti.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic diagram of an overall structure of a swing blade structure and an indoor unit of an air conditioner according to an embodiment of the present application;

Fig. 2 is a schematic diagram of an exploded structure of an indoor unit of an air conditioner according to an embodiment of the present application;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is a partial enlarged view at B in FIG. 2;

FIG. 5 is an enlarged view of a portion of FIG. 2 at C;

FIG. 6 is a schematic view of the crank of FIG. 2;

FIG. 7 is a schematic view of the driving member of FIG. 2;

fig. 8 is a schematic structural view of the connector in fig. 2.

Specific embodiments of the present application have been shown by way of the above drawings and will be described in more detail below. The drawings and the written description are not intended to limit the scope of the inventive concepts in any way, but rather to illustrate the inventive concepts to those skilled in the art by reference to the specific embodiments.

Reference numerals illustrate:

100: pendulum She Benti;

110: a first connection portion;

111: a second mounting hole;

120: a second connecting portion;

121: a plug hole;

122: a third mounting hole;

200: a drive assembly;

210: a driving member;

211: an output shaft;

212: a fourth connecting portion;

220: a crank;

221: a crank body;

2211: a threaded hole;

222: a third connecting portion;

300: an air duct housing;

310: a second cylinder;

400: and a connecting piece.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions in the preferred embodiments of the present application will be described in more detail with reference to the accompanying drawings in the preferred embodiments of the present application. It is apparent that the described embodiments are only some, but not all, of the novel embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present application based on the embodiments in the present application.

It should be noted that, in the description of the embodiments of the present application, terms such as "upper," "lower," "inner," "outer," and terms of orientation or positional relationship are based on the directions or positional relationships shown in the drawings, and are merely for convenience of description, not to indicate or imply that the apparatus or components must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present application.

Furthermore, it should be noted that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby a feature defining "first," "second," or the like may explicitly or implicitly include one or more such features, and in the description of the present application, the meaning of "plurality" is two or more unless otherwise specifically limited.

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

In view of this, the application provides a swing blade structure, an indoor unit of an air conditioner and an air conditioner, wherein a first connecting part is arranged at one end of a swing blade body, the first connecting part is connected with an air duct shell of the indoor unit of the air conditioner, a second connecting part is arranged at the other end of the swing blade body, the second connecting part is connected with a driving component, the driving component comprises a driving piece and a crank, one end of the crank is connected with the second connecting part of a swing She Benti, and the other end of the crank is connected with the driving piece, therefore, the swing She Benti is arranged on the air duct shell, the driving piece can drive the swing She Benti to swing relative to the air duct shell through the crank, and the problems of difficult installation and disassembly of the swing blade and lower assembly efficiency can be solved through the installation mode.

The application will now be described in detail with reference to the drawings and to specific embodiments.

Fig. 1 is a schematic diagram of an overall structure of a swing blade structure and an indoor unit of an air conditioner according to an embodiment of the present application; fig. 2 is a schematic diagram of an exploded structure of an indoor unit of an air conditioner according to an embodiment of the present application; FIG. 3 is an enlarged view of a portion of FIG. 2 at A; fig. 5 is a partial enlarged view at C in fig. 2.

Referring to fig. 1, fig. 2, fig. 3 and fig. 5, the swing blade structure provided by the application comprises a swing blade body 100 and a driving assembly 200, wherein the swing blade body 100 and the driving assembly 200 are arranged in a one-to-one correspondence manner, and at least two swing blade bodies 100 are arranged in the same vertical direction;

One end of the swing blade body 100 is provided with a first connecting part 110, the first connecting part 110 is used for being connected with an air duct shell 300 of an air conditioner indoor unit, the other end of the swing blade body 100 is provided with a second connecting part 120, the driving assembly 200 comprises a driving piece 210 and a crank 220 connected with the driving piece 210, the crank 220 is connected with the second connecting part 120, and the driving piece 210 drives the swing blade body 100 to swing relative to the air duct shell 300 through the crank 220.

The swing blade body 100 is one of important components of the vertical air conditioner, and in the use process, the swing blade body 100 can be fixed to realize positioning air supply, and the swing blade body 100 can also realize large-angle multi-direction air supply through back and forth swing so as to meet different use requirements of users.

In some embodiments, to facilitate installation and removal of the swing blade body 100, to improve the post-inspection efficiency, at least two swing blade bodies 100 may be provided, and the swing blade bodies 100 are provided along the same vertical direction when installed. The number of the swing blade bodies 100 is given as an example, and the number of the swing blade bodies can be set according to actual requirements, and the embodiment is not limited herein.

It can be appreciated that, as shown in fig. 1 and 2, one end of the swing blade body 100 is provided with a first connection portion 110, and the swing blade body 100 is installed in the air duct housing 300 by fixedly connecting the first connection portion 110 with the air duct housing 300 of the indoor unit of the air conditioner, so that the connection is firm and the structure is simple.

In order to realize the swing of the swing blade body 100, a driving assembly 200 is provided, the driving assembly 200 includes a driving piece 210 and a crank 220, and the swing blade body 100 and the driving assembly 200 are arranged in a one-to-one correspondence.

It can be appreciated that the driving element 210 is used to drive the pendulum She Benti to swing, and by driving the driving element 210, the swing blade body 100 can swing back and forth to realize large-angle multi-directional air supply, and the area covered by the blown air meets the use requirement of the user.

In a specific implementation, as shown in fig. 2, the other end of the swing blade body 100 is provided with a second connection portion 120, and the second connection portion 120 is fixedly connected with one end of the crank 220, so as to realize the fixed connection between the swing blade body 100 and the driving assembly 200.

In addition, one end of the crank 220 is fixedly connected with the second connecting portion 120, and the other end of the crank 220 is in transmission connection with the driving piece 210, so that the driving piece 210 and the swing blade body 100 are in transmission connection.

It should be noted that, compared with the prior art in which the swing blade body 100 is directly matched with the hole through the crank 220, so that the swing blade body 100 is inserted into the crank 220, the swing blade body 100 is placed inside the air duct housing 300, and the matching manner is difficult to install and detach, and has low assembly efficiency. In the present application, the driving element 210 is connected with the swing blade body 100 by the crank 220 in a transmission manner, so that the driving stability can be ensured, and the assembly and disassembly processes are more convenient, so as to improve the assembly efficiency.

Therefore, in the use process, one end of the swing blade body 100 is provided with the first connecting part 110, the other end of the swing blade body 100 is provided with the second connecting part 120 through the fixed connection of the first connecting part 110 and the air duct shell 300 of the indoor unit of the air conditioner, the second connecting part 120 is fixedly connected with one end of the crank 220, the other end of the crank 220 is in transmission connection with the driving piece 210, the transmission connection of the driving piece 210 and the swing blade body 100 is realized, the driving piece 210 drives the swing blade body 100 to swing relative to the air duct shell 300 through the crank 220, the large-angle multi-directional air supply of the swing blade body 100 is realized, and the problems of difficult installation and disassembly of the swing blade and lower assembly efficiency are solved through the design.

Referring to fig. 2 and 3, in the embodiment of the present application, the first connection portion 110 is a first cylinder, and the first cylinder is used to be inserted into the first mounting hole on the air duct housing 300.

In some embodiments, to implement the placement of the swing blade body 100 in the air duct housing 300, one end of the swing blade body 100 is provided with the first connection portion 110, the first connection portion 110 is provided as a first cylinder, and the first mounting hole is provided on the air duct housing 300 in cooperation with the first cylinder, thereby plugging the first connection portion 110 with the first mounting hole to connect the swing blade body 100 with the air duct housing 300.

It can be appreciated that the swing blade body 100 is inserted into the air duct housing 300, so that the connection is firm, the structure is simple, and the assembly efficiency is effectively improved.

Fig. 4 is a partial enlarged view at B in fig. 2.

Referring to fig. 3 and 4, in the embodiment of the present application, the first connection part 110 is provided with a second mounting hole 111, and the second mounting hole 111 is used to be sleeved on the second cylinder 310 of the duct housing 300.

When the air duct shell 300 is installed, the first connecting portion 110 and the air duct shell 300 are assembled together in an inserting mode, in order to achieve inserting of the first connecting portion 110 and the air duct shell 300, a second mounting hole 111 can be formed in the first connecting portion 110 and matched with the second mounting hole 111, a second cylinder 310 is arranged on the air duct shell 300, the second cylinder 310 can play a supporting role on the swing blade body 100, and in this design, the second mounting hole 111 can be limited and sleeved on the second cylinder 310, so that fixed connection of the swing blade body 100 and the air duct shell 300 is achieved.

Fig. 6 is a schematic view of the structure of the crank of fig. 2.

Referring to fig. 6, in the embodiment of the present application, the crank 220 includes a crank body 221 and a third connecting portion 222 located on the crank body 221, where the crank body 221 is coaxially inserted into the second connecting portion 120, and the third connecting portion 222 is connected to the output shaft 211 of the driving member 210.

In a specific implementation, in order to realize the transmission connection between the driving piece 210 and the swing blade body 100, the crank 220 includes a crank body 221 and a third connecting portion 222, where the crank body 221 is correspondingly inserted into the second connecting portion 120 of the swing blade body 100, and thus, the crank 220 is fixedly connected with the swing blade body 100.

It can be appreciated that the third connecting portion 222 is disposed at an end of the crank 220 away from the swing blade body 100, and the third connecting portion 222 can be a slot matching with the output end 211 of the driving member 210, so as to achieve the purpose of fixedly connecting the crank 220 and the driving member 210.

Thus, the crank 220 realizes the transmission connection between the driving piece 210 and the swing blade body 100, and the driving piece 210 drives the swing blade body 100 to swing relative to the air duct housing 300 through the crank 220.

Fig. 5 is a partial enlarged view at C in fig. 2.

Referring to fig. 5, in the embodiment of the present application, the second connecting portion 120 has a socket hole 121, and the crank body 221 is partially inserted into the socket hole 121.

It will be appreciated that the second connecting portion 120 is provided with a socket hole 121 for fixedly connecting the second connecting portion 120 and the crank 220.

The shape and layout of the insertion hole 121 are given only as an example, and the embodiment is not limited herein, and the crank body 221 may be partially inserted into the insertion hole 121.

Fig. 8 is a schematic structural view of the connector in fig. 2.

Referring to fig. 6, 7 and 8, in the embodiment of the present application, the connecting member 400 is further included, the side surface of the second connecting portion 120 has a third mounting hole 122 communicating with the insertion hole 121, the crank body 221 has a threaded hole 2211, the connecting member 400 is inserted into the threaded hole 2211 through the third mounting hole 122, and the connecting member 400 is connected with the threaded hole 2211 through threads.

Specifically, in the present embodiment, the connecting member 400 may be a screw of M4 x 12, and the connecting member 400 is used to fixedly connect the second connecting portion 120 and the crank 220.

In particular, the second connecting portion 120 has a third mounting hole 122 on a side surface thereof, and the third mounting hole 122 is in communication with the insertion hole 121, and is matched with the third mounting hole 122, and a threaded hole 2211 is provided in the crank body 221, so that the second connecting portion 120 and the crank 220 are connected more firmly by the connecting member 400.

It can be appreciated that when the installation is performed, the connecting piece 400 is inserted into the threaded hole 2211 through the third installation hole 122, and the connecting piece 400 is in threaded connection with the threaded hole 2211, the threaded connection is a widely used detachable fixed connection, and the threaded connection mode is adopted, so that the assembly efficiency can be effectively improved, and the advantages of simple structure, reliable connection and convenience in disassembly and assembly are achieved.

Fig. 7 is a schematic structural view of the driving member in fig. 2.

Referring to fig. 7, in the embodiment of the present application, the driving member 210 has at least two fourth connecting portions 212 thereon, and the fourth connecting portions 212 are used for connecting with the air duct housing 300.

In some embodiments, in order to fixedly connect the driving element 210 with the air duct housing 300, the driving element 210 is provided with the fourth connecting portion 212, when the air duct housing 300 is installed, the driving element 210 partially penetrates through the end portion of the air duct housing 300, so that the fourth connecting portion 212 abuts against the end portion of the air duct housing 300, the fourth connecting portion 212 and the air duct housing 300 can fix the driving element 210 on the air duct housing 300 in a screw connection installation manner, and the screw connection fixing has the advantages of firm connection, convenience in installation and disassembly, and capability of improving the assembly efficiency.

In a specific implementation, the number of the fourth connecting portions 212 is at least two, and the fourth connecting portions 212 may be arranged at intervals, so that the connection between the driving element 210 and the air duct housing 300 is more firm, the number and layout of the fourth connecting portions 212 are given only as examples, and the present embodiment may be specifically set according to the actual needs, which is not limited herein.

Referring to fig. 2, in the embodiment of the present application, two swing blade bodies 100 are disposed in the same vertical direction, and the first connection portions 110 of the two swing blade bodies 100 are adjacent.

It can be appreciated that, when installing, the two swing blade bodies 100 are arranged along the same vertical direction, and when being plugged with the first mounting holes 310 of the air duct housing 300, the first connection portions 110 of the two swing blade bodies 100 are plugged with the first mounting holes 310 in a one-to-one correspondence manner, therefore, the first connection portions 110 of the two swing blade bodies 100 are adjacently arranged in the air duct housing 300, and the second connection portions 120 of the two swing blade bodies 100 are connected with the driving assembly 200 in a one-to-one correspondence manner.

On the basis of the embodiment, the embodiment of the application also provides an air conditioner indoor unit, which comprises an indoor unit body and the swing blade structure arranged on the indoor unit body. The swing blade structure of the air conditioner indoor unit is convenient to install and detach, and the assembly efficiency can be effectively improved by adopting the swing blade structure provided by the embodiment of the application. The structure of the swing blade assembly is described in detail in the above embodiments, and will not be described in detail here.

On the basis of the embodiment, the embodiment of the application also provides an air conditioner which comprises a body and the air conditioner indoor unit connected with the body.

In summary, according to the swing blade structure, the air conditioner indoor unit and the air conditioner provided by the application, the first connecting part is arranged at one end of the swing blade body, the first connecting part is connected with the air duct shell of the air conditioner indoor unit, the second connecting part is arranged at the other end of the swing blade body, the second connecting part is connected with the driving assembly, the driving assembly comprises the driving piece and the crank, one end of the crank is connected with the second connecting part of the swing She Benti, and the other end of the crank is connected with the driving piece, so that the swing She Benti is arranged on the air duct shell, the driving piece can drive the swing She Benti to swing relative to the air duct shell through the crank, and the problems of difficult installation and disassembly of the swing blade and lower assembly efficiency can be solved through the installation mode.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and not for limiting the same; although the application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art will appreciate that; the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the application.

Claims

1. The swing blade structure is used for an air conditioner indoor unit and is characterized by comprising a swing She Benti and a driving assembly, wherein the swing blade body and the driving assembly are arranged in one-to-one correspondence, and at least two swings She Benti are arranged in the same vertical direction;

One end of the swing blade body is provided with a first connecting part, the first connecting part is used for being connected with an air duct shell of the air conditioner indoor unit, the other end of the swing blade body is provided with a second connecting part, the driving assembly comprises a driving piece and a crank connected with the driving piece, the crank is connected with the second connecting part, and the driving piece drives the swing blade body to swing relative to the air duct shell through the crank.

2. The swing blade structure according to claim 1, wherein the first connection portion is a first cylinder, and the first cylinder is configured to be inserted into a first mounting hole on the air duct housing.

3. The swing blade structure according to claim 1, wherein the first connecting portion is provided with a second mounting hole, and the second mounting hole is used for being sleeved on a second cylinder of the air duct housing.

4. The swing blade structure according to claim 1, wherein the crank comprises a crank body and a third connecting portion located on the crank body, the crank body is coaxially inserted into the second connecting portion, and the third connecting portion is connected with the output shaft of the driving member.

5. The swing blade structure according to claim 4, wherein the second connecting portion has a socket hole therein, and the crank body portion is inserted into the socket hole.

6. The swing blade structure according to claim 5, further comprising a connecting piece, wherein a third mounting hole communicated with the insertion hole is formed in the side face of the second connecting portion, a threaded hole is formed in the crank body, the connecting piece is inserted into the threaded hole through the third mounting hole, and the connecting piece is in threaded connection with the threaded hole.

7. The swing blade structure according to claim 4, wherein said driving member has at least two fourth connecting portions thereon, said fourth connecting portions being adapted to connect with said air duct housing.

8. The swing blade structure according to claim 1, wherein two swing blade bodies are provided in the same vertical direction, and the first connecting portions of the two swing blade bodies are adjacent.

9. An indoor unit of an air conditioner, comprising an indoor unit body and the swing structure according to any one of claims 1 to 8 provided on the indoor unit body.

10. An air conditioner comprising a body and the air conditioner indoor unit of claim 9 connected to the body.