CN218410089U

CN218410089U - Indoor machine of air conditioner

Info

Publication number: CN218410089U
Application number: CN202222581167.4U
Authority: CN
Inventors: 赵现枫; 孟庆功; 蒋智群; 曲明伟; 胡继刚
Original assignee: Hisense Air Conditioning Co Ltd
Current assignee: Hisense Air Conditioning Co Ltd
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2023-01-31
Anticipated expiration: 2032-09-28

Abstract

The utility model discloses an air conditioner, air conditioner includes: a housing; the air channel piece is arranged in the shell and is provided with an air channel inlet and an air channel outlet; the fan is arranged in the air duct piece and is positioned between the air duct inlet and the air duct outlet; and a wind guide assembly, the wind guide assembly comprising: driving motor, a plurality of aviation baffles, a plurality of driving medium and linkage, a plurality of aviation baffles rotationally set up in the wind channel exit, and the one end of a plurality of driving mediums is connected on the linkage, and the other end of a plurality of driving mediums and the tip one-to-one of a plurality of aviation baffles and the tip of relative aviation baffle can be dismantled, and driving motor is connected with the tip transmission of an aviation baffle. From this, user or staff can directly dismantle the aviation baffle is whole from air outlet department gets off, and the dismantlement degree of difficulty is low, dismantles efficiently.

Description

Indoor machine of air conditioner

Technical Field

The utility model belongs to the technical field of the air conditioning technique and specifically relates to an air conditioner indoor unit is related to.

Background

At present, with the development of air conditioning technology, the requirements of users on the comfort and controllability of air conditioners are higher and higher, and air volume control is one of the aspects of improving the comfort of the air conditioners.

In the related technology, the air deflector inside the indoor unit of the air conditioner fixes one end of the blade on the side edge of the outlet of the air duct through a short shaft mostly, the other end of the air deflector is provided with an integrated transmission rod, the motor drives the transmission rod to move up and down, the angle of the blade needs to be adjusted when the air deflector is installed on the blade installation plate, so that the connecting part of the transmission rod firstly passes through the installation hole, and then the transmission part passes through the installation hole, thus the installation is more complicated, the disassembly process is also more complicated, and the assembly and disassembly efficiency is lower.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, an object of the present invention is to provide an air conditioner indoor unit, which can facilitate the detachment of the air deflector and improve the detachment efficiency of the air deflector.

According to the utility model discloses an air conditioner indoor unit, include: a housing; the air channel piece is arranged in the shell and is provided with an air channel inlet and an air channel outlet; the fan is arranged in the air duct piece and is positioned between the air duct inlet and the air duct outlet; and a wind guide assembly, the wind guide assembly comprising: the air duct comprises a driving motor, a plurality of air guide plates, a plurality of transmission parts and a linkage part, wherein the plurality of air guide plates are rotatably arranged at the air duct outlet, one ends of the plurality of transmission parts are connected to the linkage part, the other ends of the plurality of transmission parts correspond to the end parts of the plurality of air guide plates one by one and are detachable relative to the end parts of the air guide plates, and the driving motor is in transmission connection with the end part of one air guide plate.

According to the utility model discloses an air conditioner, can dismantle through the other end with the driving medium and the tip of aviation baffle and be connected, user or staff can directly follow air outlet department and get off the whole dismantlement of aviation baffle, dismantle the degree of difficulty low, dismantle efficiently.

In some examples of the invention, the air deflector comprises: the transmission end is connected to the end portion of the plate body, and the other end of the transmission piece is detachably mounted on the transmission end and is in circumferential limiting fit with the transmission end.

The utility model discloses an in some examples, the periphery of transmission end is provided with spacing arch, the other end of driving medium is provided with first mounting hole, be provided with spacing recess on the perisporium of first mounting hole, the transmission end set up in the first mounting hole, spacing arch with spacing cooperation of spacing recess circumference.

In some examples of the utility model, spacing arch is at least two, at least two spacing arch is in the circumference interval of transmission end sets up, spacing recess is at least two, at least two spacing recess is in the interval sets up on the perisporium of first mounting hole, at least two spacing arch and at least two spacing cooperation of spacing recess one-to-one ground circumference.

In some examples of the invention, the transmission end is provided with a flat slot, the driving motor has a motor shaft, the motor shaft is provided with a flat shaft portion, and the flat shaft portion is matched with the flat slot.

In some examples of the invention, the air channel member comprises: the spiral case and mounting panel, the mounting panel is installed on the tip of spiral case, the plate body is located the inboard of mounting panel, the transmission end the driving medium the linkage with the driving piece is located the outside of mounting panel.

In some examples of the invention, an inwardly recessed mounting groove is provided on the mounting plate, the transmission end the transmission member and the linkage member are all provided in the mounting groove.

In some examples of the present invention, the linkage is provided with a second mounting hole, one end of the transmission member is provided with a mounting post, and the mounting post is mounted in the second mounting hole.

In some examples of the invention, the end of the mounting post is provided with two hooks that diverge from each other, the hooks being clipped on the outer side face of the linkage.

In some examples of the invention, the linkage comprises: the linkage rod and a plurality of installation departments are a plurality of the installation department connect in one side of linkage rod just is in interval setting in the length direction of linkage rod, be provided with on the installation department the second mounting hole.

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

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a first angled cross-sectional view of an air conditioner indoor unit according to an embodiment of the present invention;

FIG. 2 is a first angled cross-sectional view of the air deflection assembly;

fig. 3 is a schematic view of a first angle structure of the air guide assembly;

fig. 4 is a second angle structure diagram of the air guiding assembly;

FIG. 5 is a second angular cross-sectional view of the air deflection assembly;

fig. 6 is a third angle structure diagram of the air guiding assembly;

FIG. 7 is a third angled cross-sectional view of the air deflection assembly;

FIG. 8 is a third angled partial sectional view of the air deflection assembly;

fig. 9 is a sectional view of an air conditioner indoor unit according to an embodiment of the present invention;

fig. 10 is a schematic diagram of a second angle structure of an indoor unit of an air conditioner according to an embodiment of the present invention.

Reference numerals:

1. an air conditioner indoor unit;

2. a housing; 3. an air duct member; 301. an air duct inlet; 302. an air duct outlet; 303. a volute; 304. mounting a plate; 305. mounting grooves; 4. a fan; 5. an air guide assembly; 501. a drive motor; 502. an air deflector; 503. a transmission member; 504. a linkage; 505. a plate body; 506. a transmission end; 507. a limiting bulge; 508. a first mounting hole; 509. a limiting groove; 510. a flat mouth groove; 513. a second mounting hole; 514. mounting a column; 515. a hook; 516. a linkage rod; 517. a mounting portion.

Detailed Description

Embodiments of the present invention are described in detail below, and the embodiments described with reference to the drawings are exemplary.

An air conditioner indoor unit 1 according to an embodiment of the present invention will be described with reference to fig. 1 to 10, and the air conditioner indoor unit 1 may be a cabinet type air conditioner indoor unit.

As shown in fig. 1, 9 and 10, an air conditioner indoor unit 1 according to an embodiment of the present invention includes: the air conditioner comprises a machine shell 2, an air duct piece 3, a fan 4 and an air guide assembly 5, wherein the machine shell 2 can be used for installing and supporting internal structural parts of an air conditioner indoor unit 1. The air duct member 3 is disposed in the housing 2, the air duct member 3 has an air duct inlet 301 and an air duct outlet 302, the fan 4 is disposed in the air duct member 3, the fan 4 is located between the air duct inlet 301 and the air duct outlet 302, and the fan 4 can send out the air entering from the air duct inlet 301 from the air duct outlet 302. The casing 2 can protect the air channel member 3, so that the air channel member 3 is not easy to damage, thereby prolonging the service life of the air channel member 3. By disposing the fan 4 between the duct inlet 301 and the duct outlet 302, it is possible to control the air intake and the air outlet of the duct element 3.

As shown in fig. 2 and 8, the air guide assembly 5 includes: the air duct comprises a driving motor 501, a plurality of air deflectors 502, a plurality of transmission pieces 503 and a linkage piece 504, wherein the plurality of air deflectors 502 can be rotatably arranged at the air duct outlet 302, one ends of the plurality of transmission pieces 503 are connected to the linkage piece 504, the other ends of the plurality of transmission pieces 503 correspond to the end portions of the plurality of air deflectors 502 one by one, the other ends of the transmission pieces 503 can be detached relative to the end portions of the air deflectors 502, and the driving motor 501 is in transmission connection with the end portion of one air deflector 502. It can be understood that the air deflector 502 can function as an air deflector at the air duct outlet 302, and can control the air outlet angle and the air outlet amount.

The plurality of air deflectors 502 and the plurality of transmission members 503 are arranged, and the linkage members 504 are correspondingly arranged, so that the linkage of the plurality of air deflectors 502 can be realized, the plurality of air deflectors 502 can synchronously move, and the air outlet angle and the air outlet quantity can be better controlled.

In addition, since each air deflector 502 and the transmission member 503 can be detached, a user or a worker does not need to detach the transmission member 503 synchronously when detaching the air deflector 502, and the user or the worker can directly pull out the air deflector 502 at the air duct outlet 302, so that the difficulty in detaching the air deflector 502 is low, and the detaching efficiency is high. Accordingly, a user or a worker can directly insert the air deflector 502 at the air duct outlet 302, so that the installation difficulty of the air deflector 502 is low, and the installation efficiency is high. In addition, the end parts of the driving motor 501 and the air deflector 502 are in transmission connection, so that intermediate transmission links can be reduced, the space can be saved, and the structure is simple.

According to an alternative embodiment of the present invention, as shown in fig. 3 and 8, the wind deflector 502 comprises: a plate body 505 and a transmission end 506, the transmission end 506 is connected to the end of the plate body 505, and the other end of the transmission member 503 is detachably mounted on the transmission end 506 and is in circumferential limit fit with the transmission end 506. That is to say, driving medium 503 is connected with transmission end 506, can dismantle and install between driving medium 503 and the transmission end 506 conveniently moreover, because transmission end 506 belongs to aviation baffle 502 to can convenient dismantlement and installation between driving medium 503 and the aviation baffle 502, circumference spacing cooperation between driving medium 503 and the transmission end 506 can carry on spacingly to transmission end 506, that is to say carry on spacingly to aviation baffle 502, thereby can guarantee transmission stability between them.

Further, as shown in fig. 8, a limiting protrusion 507 is provided on the periphery of the transmission end 506, a first mounting hole 508 is provided at the other end of the transmission member 503, a limiting groove 509 is provided on the peripheral wall of the first mounting hole 508, the transmission end 506 is provided in the first mounting hole 508, and the limiting protrusion 507 is in circumferential limiting fit with the limiting groove 509. The limiting groove 509 is arranged on the peripheral wall of the first mounting hole 508, so that the limiting protrusion 507 on the transmission end 506 can be in limiting fit with the limiting groove 509 in the first mounting hole 508, and the first mounting hole 508 is arranged at one end of the transmission member 503, so that the transmission member 503 can be connected with the transmission end 506, and the transmission stability of the transmission member 503 and the transmission end 506 can be ensured.

As shown in fig. 8, at least two limiting protrusions 507 are provided, at least two limiting protrusions 507 are arranged at intervals in the circumferential direction of the transmission end 506, at least two limiting grooves 509 are provided at intervals in the circumferential wall of the first mounting hole 508, and the at least two limiting protrusions 507 are in one-to-one circumferential limiting fit with the at least two limiting grooves 509. That is to say, the periphery around transmission end 506 sets up two or more than two spacing archs 507, and the inner wall of first mounting hole 508 also sets up two or more than two spacing recess 509 all around, can make spacing arch 507 and spacing recess 509 all be the one-to-one like this, is favorable to the spacing cooperation between spacing arch 507 and the spacing recess 509, promotes the transmission cooperation stability of transmission end 506 and first mounting hole 508. For example, there may be two limiting protrusions 507 and two limiting grooves 509, wherein the included angle between the two limiting protrusions 507 is 180 ° and the included angle between the two limiting grooves 509 is 180 °.

Alternatively, as shown in fig. 8, the transmission end 506 is provided with a flat slot 510, the driving motor 501 has a motor shaft provided with a flat shaft portion, and the flat shaft portion is fitted in the flat slot 510. That is to say, flat mouthful of groove 510 sets up on transmission end 506, and flat axial region sets up on the motor shaft, and flat axial region and flat mouthful of groove 510 can mutually support, can make the motor shaft cooperate with transmission end 506 like this, moreover because flat mouthful of setting can make both synchronous rotations to can realize the transmission. In addition, the driving motor 501 and the transmission end 506 arranged in this way do not need an intermediate transmission structure, so that the transmission is more stable and the transmission efficiency is higher.

Further, as shown in fig. 1 and 8, the air duct member 3 includes: a volute 303 and a mounting plate 304, the mounting plate 304 being mounted on an end of the volute 303, a plate body 505 being located on an inner side of the mounting plate 304, and a drive end 506, a drive member 503, a linkage 504, and a drive motor 501 being located on an outer side of the mounting plate 304. The volute 303 can provide an air duct for the air duct element 3, so that the air has a specific flowing direction, the mounting plate 304 is connected to the end portion of the volute 303, the plate body 505 is located on the inner side of the mounting plate 304, that is, the plate body 505 on the air guide plate 502 is mounted on the inner side of the mounting plate 304, so that the flowing air can pass through the plate body 505 on the air guide plate 502, the drive end 506, the transmission element 503, the linkage element 504 and the driving motor 501 are arranged on the outer side of the mounting plate 304, the operation of the plate body 505 on the inner side of the mounting plate 304 can not be influenced by the drive end 506, the transmission element 503, the linkage element 504 and the driving motor 501, the disassembly and the installation of the plate body 505 are facilitated, and the drive end 506, the transmission element 503, the linkage element 504 and the driving motor 501 are arranged on the outer side of the mounting plate 304, so that the resistance encountered when the air duct outlet 302 blows out the air flow rate of the indoor unit 1 of the air conditioner can be improved.

According to an embodiment of the present invention, as shown in fig. 8, the mounting plate 304 is provided with an inwardly recessed mounting groove 305, and the transmission end 506, the transmission member 503 and the linkage member 504 are all disposed in the mounting groove 305. That is, the mounting groove 305 is disposed outside the mounting plate 304, and by recessing the mounting groove 305 inward, the transmission end 506, the transmission member 503, and the linkage member 504 are disposed in the mounting groove 305, so that the air guide assembly 5 can be reasonably protected, and the surrounding space of the air duct member 3 can be reasonably utilized.

As shown in fig. 8, a second mounting hole 513 is formed in the linkage 504, a mounting post 514 is formed at one end of the transmission member 503, and the mounting post 514 is mounted in the second mounting hole 513. The second mounting hole 513 is located on the linkage member 504, the mounting post 514 is located at one end of the transmission member 503, and the mounting post 514 can be nested in the second mounting hole 513, so that the transmission member 503 and the linkage member 504 are connected in a matching manner, and the matching stability of the transmission member 503 and the linkage member 504 can be ensured.

Further, as shown in fig. 8, two hooks 515 facing away from each other are provided at the end of the mounting post 514, and the hooks 515 are clipped on the outer side surface of the linkage 504. The two hooks 515 are disposed at opposite positions of the end of the mounting portion 517, so that the hooks 515 can be firmly clamped on the outer side surface of the linkage 504, and the mounting post 514 is prevented from being removed from the second mounting hole 513, so that the mounting post 514 is tightly connected with the linkage 504, that is, the transmission member 503 is more tightly connected with the linkage 504 in a matching manner.

In addition, as shown in fig. 7 and 8, the link 504 includes: the linkage rod 516 and a plurality of installation portions 517, a plurality of installation portions 517 are connected to one side of the linkage rod 516, and a plurality of installation portions 517 are arranged at intervals in the length direction of the linkage rod 516, and second installation holes 513 are arranged on the installation portions 517. That is to say, a plurality of installation department 517 interval even setting is on the length direction of gangbar 516, and second mounting hole 513 sets up on installation department 517, can make installation department 517 be connected with gangbar 516, improves the fastness of installation department 517 and gangbar 516, can make gangbar 516 drive a plurality of driving medium 503 simultaneous movement in step.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, "the first feature" and "the second feature" may include one or more of the features. In the description of the present invention, "a plurality" means two or more. In the description of the present invention, the first feature being "on" or "under" the second feature may include the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact via another feature therebetween. In the description of the invention, the first feature being "on", "above" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.

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

Claims

1. An indoor unit for an air conditioner, comprising:

a housing (2);

the air channel piece (3), the air channel piece (3) is arranged in the shell (2), and the air channel piece (3) is provided with an air channel inlet (301) and an air channel outlet (302);

the fan (4), the fan (4) is arranged in the air duct piece (3), and the fan (4) is positioned between the air duct inlet (301) and the air duct outlet (302); and

air guide assembly (5), air guide assembly (5) includes: the air duct comprises a driving motor (501), a plurality of air guide plates (502), a plurality of transmission pieces (503) and a linkage piece (504), wherein the plurality of air guide plates (502) are rotatably arranged at the air duct outlet (302), one ends of the plurality of transmission pieces (503) are connected to the linkage piece (504), the other ends of the plurality of transmission pieces (503) correspond to the end parts of the plurality of air guide plates (502) one by one and are detachable relative to the end parts of the air guide plates (502), and the driving motor (501) is in transmission connection with the end part of one air guide plate (502).

2. The indoor unit of claim 1, wherein the air deflector (502) comprises: the plate comprises a plate body (505) and a transmission end (506), wherein the transmission end (506) is connected to the end part of the plate body (505), and the other end of the transmission piece (503) is detachably installed on the transmission end (506) and is in circumferential limit fit with the transmission end (506).

3. The indoor unit of an air conditioner as claimed in claim 2, wherein a limiting protrusion (507) is arranged on the periphery of the transmission end (506), a first mounting hole (508) is arranged at the other end of the transmission member (503), a limiting groove (509) is arranged on the peripheral wall of the first mounting hole (508), the transmission end (506) is arranged in the first mounting hole (508), and the limiting protrusion (507) is in circumferential limiting fit with the limiting groove (509).

4. The indoor unit of an air conditioner as claimed in claim 3, wherein the number of the limiting protrusions (507) is at least two, at least two limiting protrusions (507) are arranged at intervals in the circumferential direction of the transmission end (506), at least two limiting grooves (509) are arranged at intervals in the circumferential wall of the first mounting hole (508), and at least two limiting protrusions (507) are in one-to-one circumferential limiting fit with at least two limiting grooves (509).

5. An indoor unit of an air conditioner according to claim 2, wherein the driving end (506) is provided with a flat slot (510), the driving motor (501) is provided with a motor shaft, and the motor shaft is provided with a flat shaft part which is matched in the flat slot (510).

6. An indoor unit for an air conditioner according to claim 2, wherein the air duct member (3) comprises: volute (303) and mounting panel (304), mounting panel (304) are installed on the tip of volute (303), plate body (505) are located the inboard of mounting panel (304), transmission end (506), transmission piece (503), linkage (504) and driving motor (501) are located the outside of mounting panel (304).

7. The indoor unit of claim 6, wherein the mounting plate (304) is provided with an inwardly recessed mounting groove (305), and the transmission end (506), the transmission member (503) and the linkage member (504) are all disposed in the mounting groove (305).

8. An indoor unit of an air conditioner according to claim 1, wherein the linkage member (504) is provided with a second mounting hole (513), one end of the transmission member (503) is provided with a mounting post (514), and the mounting post (514) is mounted in the second mounting hole (513).

9. An indoor unit of an air conditioner according to claim 8, wherein the end of the mounting column (514) is provided with two hooks (515) which face away from each other, and the hooks (515) are clamped on the outer side surface of the linkage piece (504).

10. An indoor unit for an air conditioner according to claim 8, wherein the linkage member (504) comprises: the linkage rod (516) and a plurality of installation portions (517), a plurality of the installation portions (517) are connected to one side of the linkage rod (516) and are arranged in the length direction of the linkage rod (516) at intervals, and the installation portions are provided with second installation holes (513).