CN215637565U

CN215637565U - Air conditioner indoor unit and air conditioner

Info

Publication number: CN215637565U
Application number: CN202121492651.9U
Authority: CN
Inventors: 黄俊豪; 卢根; 黄彪
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: 2021-06-30
Filing date: 2021-06-30
Publication date: 2022-01-25
Anticipated expiration: 2031-06-30

Abstract

The utility model provides an air conditioner indoor unit and an air conditioner. The air-conditioning indoor unit comprises a shell, a bracket and an air dispersing piece, wherein the shell is provided with an air outlet; the support is arranged on the shell, and a first supporting part and a second supporting part are oppositely arranged on the support along the length direction of the air outlet; the air dispersing piece is used for allowing air flow to pass through and diffusing the air flow passing through the air dispersing piece, the air dispersing piece is provided with a first end part and a second end part which are arranged oppositely along the length direction of the air dispersing piece, the second end part and the second supporting part are clamped and fixed, the first end part has an assembling position and a pre-installing position relative to the first supporting part, and the first end part can be switched between the assembling position and the pre-installing position; the air dispersing piece and the bracket are suitable for being fixedly connected through the connecting structure when the first end part is in the assembling position; when the first end part is at the pre-installation position, the first end part is borne on the first supporting part. The air conditioner indoor unit can solve the problem that the existing air dispersing pieces are difficult to disassemble and assemble.

Description

Air conditioner indoor unit and air conditioner

Technical Field

The utility model relates to the technical field of household appliances, in particular to an air conditioner indoor unit and an air conditioner.

Background

At present, in the related art, the indoor unit of the air conditioner has a function of no wind sensation by arranging a wind dispersing piece. When the air dispersing pieces are disassembled and assembled, the connecting structures at the two ends of the air dispersing pieces are inconvenient to disassemble and assemble due to the long air dispersing pieces; and still need bear the gravity of scattered wind piece when dismouting scattered wind piece, dismouting scattered wind piece probably takes place scattered wind piece and installs firmly and drop to the ground and the condition that the damage appears. Therefore, the air dispersing piece of the existing air conditioner indoor unit has the problem of difficult disassembly and assembly.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an air conditioner indoor unit, and aims to solve the problem that an existing air dispersing piece is difficult to disassemble and assemble.

In order to achieve the above object, the present invention provides an indoor unit of an air conditioner, including:

a housing having an air outlet;

the support is arranged on the shell and is provided with a first supporting part and a second supporting part oppositely along the length direction of the air outlet; and

the air dispersing piece is used for allowing air flow to pass through and diffusing the air flow passing through the air dispersing piece, the air dispersing piece is provided with a first end part and a second end part which are arranged oppositely along the length direction of the air dispersing piece, the second end part and the second supporting part are clamped and fixed, the first end part has an assembling position and a pre-installing position relative to the first supporting part, and the first end part can be switched between the assembling position and the pre-installing position;

the air diffuser and the bracket are adapted to be fixedly connected by a connecting structure when the first end portion is in the assembled position;

when the first end portion is in the pre-installation position, the first end portion is carried on the first supporting portion.

In an embodiment, when the first end portion is in the pre-installation position, the first end portion is hooked with the first support portion.

In an embodiment, a hooking groove is formed in one side, facing the first supporting portion, of the first end portion, a first elastic hook is arranged on the first supporting portion, the first elastic hook is movably arranged in the hooking groove in the vertical direction, and when the first end portion is located at the pre-installation position, the first elastic hook abuts against a top wall of the hooking groove, so that the first end portion is hooked on the first supporting portion.

In an embodiment, a first insert buckle is arranged at an upper end of the first end portion, a first slot is arranged on the first supporting portion, an opening of the first slot is arranged downwards, and the first insert buckle is correspondingly inserted and connected with the first slot.

In an embodiment, an avoiding opening is formed in one side, opposite to the second supporting portion, of the first slot, and the avoiding opening is communicated with the opening of the first slot, so that the first inserting buckle can be moved out of the avoiding opening.

In one embodiment, a first catching groove is formed in one side, facing the first supporting part, of the lower end of the first end part, and an opening of the first catching groove is arranged upwards; wherein the content of the first and second substances,

when the first end part is positioned at the assembling position, part of the first supporting part is buckled in the first buckling groove;

when the first end portion is located at the pre-installation position, the first supporting portion is arranged outside the first buckling groove.

In an embodiment, a clamping groove is formed in one side, facing the second supporting portion, of the second end portion, a second elastic hook is arranged on the second supporting portion, and the second elastic hook and the clamping groove are correspondingly clamped and fixed.

In an embodiment, a second inserting buckle is arranged at the upper end of the second end portion, a second slot is arranged on the second supporting portion, an opening of the second slot is arranged downwards, and the second inserting buckle is correspondingly inserted into and connected with the second slot.

In an embodiment, a second fastening groove is formed in one side, facing the second support portion, of the lower end of the second end portion, an opening of the second fastening groove is arranged upward, and a part of the second support portion is fastened in the second fastening groove.

In an embodiment, the bracket includes a first bracket and a second bracket separated from the first bracket, the first supporting portion is disposed on the first bracket, and the second supporting portion is disposed on the second bracket.

The utility model further provides an air conditioner which comprises an air conditioner outdoor unit and the air conditioner indoor unit, wherein the air conditioner outdoor unit is connected with the air conditioner indoor unit through a refrigerant pipe. The air-conditioning indoor unit comprises a shell, a support and an air dispersing piece, wherein the shell is provided with an air outlet, the support is installed on the shell, and a first supporting part and a second supporting part are oppositely arranged on the support along the length direction of the air outlet; the air dispersing piece is used for allowing air flow to pass through and diffusing the air flow passing through the air dispersing piece, the air dispersing piece is provided with a first end part and a second end part which are arranged oppositely along the length direction of the air dispersing piece, the second end part and the second supporting part are clamped and fixed, the first end part has an assembling position and a pre-installing position relative to the first supporting part, and the first end part can be switched between the assembling position and the pre-installing position; the air diffuser and the bracket are adapted to be fixedly connected by a connecting structure when the first end portion is in the assembled position; when the first end portion is in the pre-installation position, the first end portion is carried on the first supporting portion.

The air-conditioning indoor unit comprises a shell, a support and an air dispersing piece, wherein the second end part of the air dispersing piece is clamped and fixed with the second supporting part of the support, the first end part of the air dispersing piece has an assembling position and a pre-installing position relative to the first supporting part of the support, the first end part can be switched between the assembling position and the pre-installing position, and when the first end part is at the assembling position, the air dispersing piece and the support are suitable for being fixedly connected through a connecting structure; when the first end part is at the pre-installation position, the first end part is borne on the first supporting part. When the air dispersing piece needs to be installed, the second end part of the air dispersing piece is clamped and fixed with the second supporting part of the support, so that a user can fix the second end part of the air dispersing piece with the support firstly and then arrange the first end part of the air dispersing piece at an assembling position, and the air dispersing piece can be fixedly connected with the support through the installing and connecting structure; when the air dispersing piece needs to be disassembled, the connecting structure of the first end part of the air dispersing piece can be disassembled firstly, and then the connecting structure of the second end part is disassembled, so that the situation that the first end part always bears the gravity of the air dispersing piece is avoided, in the process, the first end part of the air dispersing piece can be also positioned at the pre-installation position, and the first end part is borne on the first supporting part, so that the first end part cannot fall off the bracket, the situation that the air dispersing piece falls on the ground and is damaged due to misoperation is avoided, and the reliability of disassembling the air dispersing piece is improved; in addition, because the first end can switch between the assembly position and the preinstallation position, when the air dispersing piece is installed, if the air dispersing piece is not stably taken by misoperation, the first end of the air dispersing piece can be also borne on the first supporting part, so that the first end of the air dispersing piece cannot fall down from the bracket, and the reliability of installing the air dispersing piece is further improved. Therefore, the air dispersing piece of the air conditioner indoor unit is easy to disassemble and assemble, and the problem that the existing air dispersing piece is difficult to disassemble and assemble is solved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 air conditioning indoor unit according to an embodiment of the present invention;

FIG. 2 is a schematic view of a portion of the structure of FIG. 1;

FIG. 3 is an enlarged view taken at A in FIG. 2;

FIG. 4 is a schematic diagram of the structure of FIG. 1 after the structure is partially exploded;

FIG. 5 is a schematic structural view of the first bracket of FIG. 4;

FIG. 6 is an enlarged view at B in FIG. 5;

FIG. 7 is a schematic structural view of the second bracket of FIG. 4;

FIG. 8 is an enlarged view at C of FIG. 7;

FIG. 9 is an internal detail view of one embodiment of the structure of FIG. 2;

FIG. 10 is an enlarged view taken at D in FIG. 9;

FIG. 11 is an enlarged view at E in FIG. 9;

FIG. 12 is an enlarged view at F of FIG. 9;

FIG. 13 is an internal detail view of one embodiment of the structure of FIG. 2;

FIG. 14 is an enlarged view at G of FIG. 13;

FIG. 15 is an enlarged view at H in FIG. 13;

FIG. 16 is an internal detail view of one embodiment of the structure of FIG. 2;

FIG. 17 is an enlarged view taken at I in FIG. 16;

FIG. 18 is an enlarged view at J of FIG. 16;

FIG. 19 is an internal detail view of one embodiment of the structure of FIG. 2;

fig. 20 is an enlarged view at K in fig. 19.

The reference numbers illustrate:

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

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.

It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description of "first", "second", etc. in an embodiment 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, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides an indoor unit of an air conditioner.

Referring to fig. 1 to 4, in an embodiment of the indoor unit of an air conditioner, the indoor unit of an air conditioner includes a casing 100, a bracket 200, and an air diffuser 300, wherein the casing 100 has an air outlet; the support 200 is mounted on the housing 100, and the support 200 is provided with a first support portion 210 and a second support portion 220 opposite to each other along the length direction of the air outlet; the air diffuser 300 is used for air flow to pass through and diffuse the air flow passing through, the air diffuser 300 is provided with a first end part 310 and a second end part 320 which are oppositely arranged along the length direction, the second end part 320 is clamped and fixed with the second supporting part 220, the first end part 310 is provided with an assembling position and a pre-installing position relative to the first supporting part 210, and the first end part 310 can be switched between the assembling position and the pre-installing position; the diffuser 300 and the bracket 200 are adapted to be fixedly coupled by a coupling structure 400 when the first end 310 is in the assembled position; when the first end portion 310 is in the pre-installation position, the first end portion 310 is carried on the first supporting portion 210.

Specifically, the casing 100 includes a front casing and a rear casing, the front casing and the rear casing enclose a cavity for installing a heat exchanger and an air duct, an air inlet may be formed at the top of the front casing, and an air outlet may be formed at the lower end of the front casing, when the air conditioner indoor unit operates, indoor air flows enter from the air inlet, and after heat exchange by the heat exchanger, the air flows are guided by the air duct and then exit from the air outlet. The shape of the air outlet may be various, such as a strip shape, a circular shape, an irregular shape, and the like, and is not limited herein.

Further, the bracket 200 may be integrally formed with the housing 100, and the bracket 200 may be detachably connected to the housing 100. The bracket 200 may be detachably connected to the housing 100 in various ways, such as, but not limited to: the bracket 200 is inserted into the housing 100, or the bracket 200 is screw-coupled to the housing 100. The number of the brackets 200 may be one, two, or more, and when there are two or more brackets 200, the two brackets 200 or the plurality of brackets 200 may be arranged separately or connected to each other, and may be designed as required. When the number of the brackets 200 is one, the first supporting part 210 and the second supporting part 220 may be provided at both ends of the brackets 200 that are oppositely disposed in the length direction; when the number of the brackets 200 is two, the first supporting part 210 and the second supporting part 220 may be provided on two brackets 200, respectively.

Further, the air diffuser 300 is suitable for allowing the air flow to pass through and diffusing the air flow passing through the air diffuser, that is, the air diffuser 300 is used to make the blown air flow in a diffused flow manner, that is, the air flow can flow in different directions by changing the original flow direction after passing through the air diffuser 300, so that the diffused flow of the air is realized, and no wind feeling or no wind feeling is realized. The air dispersing member 300 may have a plurality of air dispersing holes through which air can be dispersed.

It is understood that the air diffuser 300 and the bracket 200 may be fixedly connected by the connection structure 400, and the connection structure 400 may be a pin structure, a screw structure, or the like. In an embodiment, when the connection structure 400 is a pin structure, the pin structure includes a pin, one of the air diffuser 300 and the bracket 200 is provided with a limiting structure, and the other is provided with a socket, and the pin is slidably connected with the limiting structure, so that the pin can slide into the socket from the limiting structure, and the pin can lock and fix the air diffuser 300 and the bracket 200. Through bolt and limit structure's cooperation connection for bolt and limit structure can relative slip, and limit mechanism specifically can set up to the spacing groove, and the bolt can slide in the spacing groove, and limit structure also can set up to spacing arch certainly, can set up the spacing groove on the bolt, makes spacing arch can slide on the bolt, and limit structure's structural style has the multiple, only need can realize with spacing groove sliding connection can, do not list one by one here. In another embodiment, when the connection structure 400 is a screw structure, the screw structure includes a screw, and the air dispersing member 300 and the bracket 200 are both provided with screw holes, and the screw is sequentially inserted through the screw holes of the air dispersing member 300 and the bracket 200, so that the air dispersing member 300 and the bracket 200 are fixedly connected. Therefore, when the fan 300 needs to be mounted on the bracket 200, the fan and the bracket 200 can be fixedly connected through the connecting structure 400; when the air diffuser 300 needs to be detached, the connecting structure 400 needs to be removed first, so that the air diffuser 300 can be detached from the bracket 200. When dust is accumulated on the air-dispersing members 300 due to a long-term use, the air-dispersing members 300 can be detached from the support 200 so as to separately clean the air-dispersing members 300.

Further, the second end portion 320 and the second supporting portion 220 may be fixed by a plurality of methods, such as but not limited to: the second end portion 320 is provided with a hook, the second supporting portion 220 is provided with a slot 321, and the hook is clamped in the slot 321; or, a locking slot 321 is disposed on the second end portion 320, and a locking hook is disposed on the second supporting portion 220 and is locked in the locking slot 321. The hook in the above embodiments may have elasticity, and the elastic hook is easy to separate from the engaging groove 321, thereby facilitating the connection, fixation, detachment and separation of the second end portion 320 and the second supporting portion 220.

It can be understood that, in the assembly position, that is, the position where the air diffuser 300 is fixedly connected to the bracket 200, the air diffuser 300 and the bracket 200 can be fixed by using the connection structure 400 in the assembly position, in the pre-installation position, that is, the air diffuser 300 and the bracket 200 cannot be fixed by using the connection structure 400, and the connection structure 400 is a fastening structure to ensure that the air diffuser 300 can be stably installed on the bracket 200. When the first end portion 310 is in the pre-installation position, the first end portion 310 is carried on the first support portion 210, that is, the first end portion 310 cannot fall off from the first support portion 210, and the first end portion 310 can be carried on the first support portion 210 in various ways, such as but not limited to: the first end portion 310 is magnetically engaged with the first supporting portion 210, so that the first end portion 310 cannot fall off the first supporting portion 210; alternatively, the first end portion 310 is hooked to the first support portion 210 so that the first end portion 310 cannot fall off the first support portion 210. Therefore, the first end part 310 is supported on the first supporting part 210, the air dispersing piece 300 is prevented from directly falling to the ground and being damaged, the air dispersing piece 300 can be prevented from falling when the air dispersing piece 300 is installed, the air dispersing piece 300 can be prevented from falling when the air dispersing piece 300 is disassembled, and the reliability of disassembling and assembling the air dispersing piece 300 is improved.

The air conditioning indoor unit of the utility model comprises a shell 100, a bracket 200 and an air diffuser 300, wherein a second end part 320 of the air diffuser 300 is clamped and fixed with a second supporting part 220 of the bracket 200, a first end part 310 of the air diffuser 300 has an assembling position and a pre-installing position relative to a first supporting part 210 of the bracket 200, the first end part 310 can be switched between the assembling position and the pre-installing position, and when the first end part 310 is in the assembling position, the air diffuser 300 and the bracket 200 are suitable for being fixedly connected through a connecting structure 400; when the first end portion 310 is in the pre-installation position, the first end portion 310 is carried on the first supporting portion 210. Thus, when the air diffuser 300 needs to be installed, the second end 320 of the air diffuser 300 is clamped and fixed with the second supporting portion 220 of the bracket 200, so that a user can fix the second end 320 of the air diffuser 300 with the bracket 200 first and then locate the first end 310 of the air diffuser 300 at an assembling position, and at this time, the air diffuser 300 and the bracket 200 can be fixedly connected through the installation and connection structure 400, and thus, the situation that the air diffuser 300 is long and is inconvenient to install the connection structure 400 on two ends of the air diffuser 300 is avoided, and the air diffuser 300 is easy to install; when the air diffuser 300 needs to be disassembled, the connecting structure 400 of the first end part 310 of the air diffuser 300 can be disassembled firstly, and then the connecting structure 400 of the second end part 320 is disassembled, so that the situation that the first end part 310 of the air diffuser 300 is damaged due to falling of the air diffuser 300 onto the ground caused by misoperation is avoided, and the reliability of disassembling the air diffuser 300 is improved; in addition, since the first end portion 310 can be switched between the assembling position and the pre-assembling position, when the air diffuser 300 is assembled, if the air diffuser 300 is not stably taken by misoperation, the first end portion 310 of the air diffuser 300 can be also borne on the first supporting portion 210, so that the first end portion 310 of the air diffuser 300 cannot fall off from the bracket 200, and the reliability of assembling the air diffuser 300 is further improved. Therefore, the air dispersing piece 300 of the air conditioner indoor unit is easy to disassemble and assemble, and the problem that the existing air dispersing piece 300 is difficult to disassemble and assemble is solved.

In an embodiment, when the first end portion 310 is in the pre-installation position, the first end portion 310 is hooked with the first supporting portion 210. It is understood that the first end portion 310 may be provided with a hook, the first support portion 210 is provided with a hooking groove 311, and the first end portion 310 is hooked in the hooking groove 311 of the first support portion 210 by the hook, so that the first end portion 310 is hooked with the first support portion 210; alternatively, the first end portion 310 is provided with a hooking groove 311, the first supporting portion 210 is provided with a hook, and the first supporting portion 210 is hooked in the hooking groove 311 of the first end portion 310 by the hook, so that the first end portion 310 is hooked with the first supporting portion 210. The hook may also have elasticity, that is, the hook may be a snap hook, and the snap hook is easily separated from the hooking groove 311. The first end portion 310 is hooked with the first supporting portion 210, so that the connection mode of the first end portion 310 and the first supporting portion 210 is simple, the operation by a user is facilitated, the structures of the first end portion 310 and the first supporting portion 210 are simplified, and the processing and the manufacturing of parts are facilitated.

Referring to fig. 5, 6, 9 and 11, in an embodiment, a hooking groove 311 is formed on a side of the first end portion 310 facing the first supporting portion 210, the first supporting portion 210 is provided with a first elastic hook 211, the first elastic hook 211 is movably disposed in the hooking groove 311 in an up-down direction, and when the first end portion 310 is located at the pre-installation position, the first elastic hook 211 abuts against a top wall of the hooking groove 311, so that the first end portion 310 is hooked on the first supporting portion 210.

Specifically, the first elastic hook 211 includes a first elastic piece 2111 and a first barb 2112, the first supporting portion 210 is provided with a groove, the upper end of the first elastic piece 2111 is connected with the top wall of the groove, the first elastic piece 2111 extends from top to bottom, the lower end of the first elastic piece 2111 is a free end, the first barb 2112 is arranged at the free end of the first elastic piece 2111, and the side edge and the bottom edge of the first elastic piece 2111 are arranged at intervals with the groove wall of the groove, so that the first elastic hook 211 can elastically move in the groove.

Further, the first elastic hook 211 is provided in the hooking groove 311 so as to be movable in the up-down direction, that is, the first barb 2112 of the first elastic hook 211 is movable up and down in the hooking groove 311, and when the first barb 2112 abuts against the top wall of the hooking groove 311, the first barb 2112 is not movable up, and the top wall of the hooking groove 311 corresponds to a movement stopper, so that the first barb 2112 can be hooked in the hooking groove 311, and the first end portion 310 is hooked on the first supporting portion 210. It can be understood that the first end portion 310 is hooked on the first support portion 210, and the first end portion 310 of the air diffuser 300 cannot fall down by the gravity of the air diffuser 300 itself.

Further, first barb 2112 may move up and down in hooking groove 311, i.e., first barb 2112 has a height dimension smaller than that of hooking groove 311, and first barb 2112 has a movement space in hooking groove 311. In one embodiment, when first end 310 is in the assembled position, first barb 2112 is spaced from the top wall of hooking recess 311 by a distance greater than 5mm and less than 10mm, and first end 310 is at the assembled position at a height greater than when first end 310 is in the pre-installed position, i.e., when first end 310 is switched from the assembled position to the pre-installed position, first barb 2112 has a range of movement of 5mm to 10mm, i.e., first end 310 has a drop distance of 5mm to 10 mm. The first end portion 310 is located at the assembling position, and the position where the second end portion 320 is clamped and fixed with the second bracket 200b is a horizontal position, at this time, the air diffuser 300 is in a horizontal state, and when the first end portion 310 falls down by a distance of 5mm to 10mm relative to the first support portion 210, the first end portion 310 is lower than the second end portion 320, so that the air diffuser 300 is in an inclined state. When the air diffuser 300 is installed, if the second end 320 and the second support part 220 are not clamped and fixed in place and the first end 310 is arranged at the assembling position, the air diffuser 300 can be in an inclined state, if a user loosens the air diffuser 300, the first end 310 of the air diffuser 300 still falls down and is hooked on the support 200 and cannot fall to the ground, the user can timely detect that the air diffuser 300 is not installed, and then the air diffuser 300 is fixedly installed on the support 200 by adopting the connecting structure 400, so that the first end 310 is prevented from being pre-installed only by the aid of the first elastic buckles and the hooking grooves 311, the reliability of installing the air diffuser 300 is improved, meanwhile, the situation that the air diffuser 300 accidentally falls to the place in the process of assembling and disassembling the air diffuser 300 is also prevented, and the stability of assembling and disassembling the air diffuser 300 is improved.

Further, because the first elastic hook 211 has elasticity, when the first end portion 310 is hooked on the first supporting portion 210, a downward acting force is applied to the first end portion 310, the top wall of the hooking groove 311 applies an acting force to the first elastic hook 211, so that the first elastic hook 211 elastically deforms toward the side opposite to the first end portion 310, and the first elastic hook 211 is disengaged from the hooking groove 311, so that the first end portion 310 of the wind dispersing piece 300 is separated from the first supporting portion 210, and the wind dispersing piece 300 can be detached.

Referring to fig. 9 and 10, in an embodiment, a first inserting buckle 312 is disposed at an upper end of the first end portion 310, a first inserting groove 212 is disposed in the first supporting portion 210, an opening of the first inserting groove 212 is disposed downward, and the first inserting buckle 312 is inserted into the first inserting groove 212 correspondingly. It can be understood that, when the first inserting buckle 312 is inserted into the first slot 212, the first inserting buckle 312 is limited in the first slot 212, that is, the first end portion 310 is limited on the first supporting portion 210, and the first inserting buckle 312 is disposed at the upper end of the first end portion 310, so that the upper end of the first end portion 310 can be limited on the first supporting portion 210, and thus, the upper end of the first end portion 310 is prevented from shaking relative to the first supporting portion 210 when the air diffuser 300 is installed, and the stability of installing the air diffuser 300 is improved.

Referring to fig. 5 and 6, in an embodiment, an avoiding opening 213 is disposed on a side of the first slot 212 opposite to the second supporting portion 220, and the avoiding opening 213 is communicated with an opening of the first slot 212, so that the first plug 312 can be moved out of the avoiding opening 213. It can be understood that, by providing the avoiding opening 213, the avoiding opening 213 is disposed at a side of the first slot 212, and the first socket can be moved out from the avoiding opening 213 when disposed in the first slot 212, that is, the first socket can be moved out from a side direction, when the first end portion 310 is switched from the assembling position to the pre-assembling position, the height position of the first end portion 310 is lowered, and the height of the second end portion 320 is unchanged, which is equivalent to the first end portion 310 rotating around the second end portion 320 by a certain angle, the avoiding opening 213 is disposed, so that the first inserting buckle 312 can rotate and fall, and the groove wall of the first slot 212 does not interfere with the first inserting buckle 312, so that the first end portion 310 can be smoothly switched between the assembling position and the pre-assembling position, thereby facilitating the disassembling and assembling of the air diffuser 300.

Referring to fig. 9, 12 to 15, in an embodiment, a first fastening groove 313 is disposed at a side of a lower end of the first end portion 310 facing the first supporting portion 210, and an opening of the first fastening groove 313 is disposed upward; when the first end portion 310 is in the assembling position, a part of the first supporting portion 210 is buckled in the first buckling groove 313; when the first end portion 310 is in the pre-installation position, the first supporting portion 210 is disposed outside the first catching groove 313.

It can be understood that a portion of the first supporting portion 210 is buckled in the first buckling groove 313, so that the first buckling groove 313 can limit the portion of the first supporting portion 210, and the first buckling groove 313 is arranged at the lower end of the first end portion 310, that is, the lower end of the first end portion 310 can buckle and limit the lower end of the first supporting portion 210. The first supporting portion 210 is disposed behind the first end portion 310, and by providing the first fastening groove 313, when the first end portion 310 is located at the assembling position, the lower end of the air dispersing piece 300 is fastened on the first supporting portion 210 of the bracket 200, so that the air dispersing piece 300 is prevented from shaking when the connecting structure 400 is installed. In addition, the first inserting buckle 312 is arranged in front of the first supporting portion 210, the first inserting buckle 312 is arranged at the upper end of the first end portion 310, that is, the upper end of the air dispersing piece 300 is arranged in front of the first supporting portion 210, the first supporting portion 210 can limit the upper end of the air dispersing piece 300 by arranging the first inserting buckle 312, the first supporting portion 210 can limit the lower end of the air dispersing piece 300 by matching with the first buckling groove 313 structure, and the first supporting portion 210 respectively limits the air dispersing piece 300 in the front and rear direction, so that when the first end portion 310 of the air dispersing piece 300 is in the assembling position, the first supporting portion 210 of the bracket 200 cannot shake, the air dispersing piece 300 can be stably installed on the bracket 200, and the reliability of installing the air dispersing piece 300 is improved.

Further, when the first end portion 310 is in the pre-installation position, the first support portion 210 is disposed outside the first catching groove 313, that is, when the first end portion 310 is switched from the assembly position to the pre-installation position, the first end portion 310 drops downward, so that the first support portion 210 is removed from the first catching groove 313. With this arrangement, when the air diffuser 300 is detached, the first supporting portion 210 does not interfere with the air diffuser 300, and the first end portion 310 of the air diffuser 300 can be smoothly detached from the first supporting portion 210 of the bracket 200.

Referring to fig. 7, 8, 16 and 17, in an embodiment, a clamping groove 321 is disposed on a side of the second end portion 320 facing the second supporting portion 220, the second supporting portion 220 is disposed with a second elastic hook 221, and the second elastic hook 221 is correspondingly clamped and fixed with the clamping groove 321.

Specifically, the second elastic hook 221 includes a second elastic sheet 2211 and a second inverted hook 2212, a groove is formed in the second support portion 220, the upper end of the second elastic sheet 2211 is connected to the top wall of the groove, the second elastic sheet 2211 extends from top to bottom, the lower end of the second elastic sheet 2211 is a free end, the second inverted hook 2212 is arranged at the free end of the second elastic sheet 2211, and the side edge and the bottom edge of the second elastic sheet 2211 are arranged at intervals with the groove wall of the groove, so that the second elastic hook 221 can elastically move in the groove.

Further, the shape of the slot 321 is adapted to the shape of the second inverted hook 2212, and only the two can be correspondingly clamped and fixed. By arranging the second elastic hook 221 and the clamping groove 321, which are arranged oppositely, the second end 320 of the air dispersing piece 300 can be fixedly arranged on the second supporting portion 220 of the bracket 200 in the vertical direction, when the air dispersing piece 300 needs to be disassembled, only a downward acting force needs to be applied to the second end 320 of the air dispersing piece 300, so that the second elastic hook 221 is elastically deformed and is separated from the clamping groove 321, the second end 320 of the air dispersing piece 300 is separated from the second supporting portion 220, and the air dispersing piece 300 can be disassembled. With such an arrangement, the connection manner between the second end portion 320 and the second supporting portion 220 is simple, which is beneficial to simplifying the structures of the air diffuser 300 and the bracket 200.

Referring to fig. 7, 8, 19 and 20, in an embodiment, a second inserting buckle 322 is disposed at an upper end of the second end portion 320, the second supporting portion 220 is disposed with a second slot 222, an opening of the second slot 222 is disposed downward, and the second inserting buckle 322 is correspondingly inserted into the second slot 222. It can be understood that the second slot 222 is used for limiting the second inserting buckle 322, and the second inserting buckle 322 is disposed at the upper end of the second end portion 320, so that the upper end of the second end portion 320 can be limited on the second supporting portion 220, and by such arrangement, the upper end of the second end portion 320 is prevented from shaking relative to the second supporting portion 220 when the air diffuser 300 is installed, and the stability of installing the air diffuser 300 is improved.

Referring to fig. 16 and 18, in an embodiment, a second fastening groove 323 is formed at a side of a lower end of the second end portion 320 facing the second supporting portion 220, an opening of the second fastening groove 323 is disposed upward, and a portion of the second supporting portion 220 is fastened in the second fastening groove 323. It can be understood that the second supporting portion 220 is fastened in the second fastening groove 323, so that the second fastening groove 323 can limit a portion of the second supporting portion 220, and the second fastening groove 323 is disposed at the lower end of the second end portion 320, that is, the lower end of the second end portion 320 can fasten and limit the lower end of the second supporting portion 220. When the air diffuser 300 is installed, the lower end of the air diffuser 300 is buckled at the lower end of the bracket 200, so that the air diffuser 300 is prevented from shaking when the connecting structure 400 is installed on the air diffuser 300. In addition, the second slot 222 is disposed at the front upper end of the second supporting portion 220, and the second fastening groove 323 is disposed at the rear lower end of the second supporting portion 220, so that the second end 320 of the air diffuser 300 can be fixed in both the front and rear directions of the second supporting portion 220, and the second end 320 of the air diffuser 300 can also be fixed in both the upper and lower ends of the second supporting portion 220, when the second end 320 of the air diffuser 300 is mounted, the air diffuser 300 can be stably mounted on the second supporting portion 220 of the bracket 200, thereby improving the reliability of mounting the air diffuser 300.

Referring to fig. 1, 2 and 4, in an embodiment, the bracket 200 includes a first bracket 200a and a second bracket 200b separated from the first bracket 200a, the first supporting portion 210 is disposed on the first bracket 200a, and the second supporting portion 220 is disposed on the second bracket 200 b.

It can be understood that, by separately disposing the first bracket 200a and the second bracket 200b and disposing the first supporting portion 210 and the second supporting portion 220 on the first bracket 200a and the second bracket 200b, the lengths of the first bracket 200a and the second bracket 200b can be specifically set according to the sizes of the first supporting portion 210 and the second supporting portion 220, thereby avoiding the situation that the bracket 200 with the corresponding length is disposed due to the longer wind dispersing piece 300, and further shortening the length of the bracket 200. In this embodiment, the first bracket 200a and the second bracket 200b are disposed at two opposite ends of the air outlet along the length direction, the first bracket 200a and the second bracket 200b are also disposed at two opposite ends of the air outlet, the first bracket 200a and the second bracket 200b are disposed at an interval, and the sum of the lengths of the first bracket 200a and the second bracket 200b is much smaller than the length of the air diffuser 300, so that the material consumption of the bracket 200 is reduced, and the production and manufacturing cost is reduced.

The utility model further provides an air conditioner, which comprises an air conditioner outdoor unit and an air conditioner indoor unit, wherein the air conditioner outdoor unit is connected with the air conditioner indoor unit through a refrigerant pipe, the specific structure of the air conditioner indoor unit refers to the embodiments, and the air conditioner adopts all the technical schemes of all the embodiments, so that the air conditioner at least has all the beneficial effects brought by the technical schemes of the embodiments, and the details are not repeated.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the technical solutions of the present invention, which are made by using the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

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

a housing having an air outlet;

2. The indoor unit of an air conditioner according to claim 1, wherein the first end portion is hooked with the first support portion when the first end portion is in the pre-installation position.

3. The indoor unit of claim 2, wherein a hooking groove is formed at a side of the first end portion facing the first support portion, the first support portion is provided with a first elastic hook movably disposed in the hooking groove in an up-and-down direction, and the first elastic hook abuts against a ceiling wall of the hooking groove when the first end portion is at the pre-installation position, so that the first end portion is hooked on the first support portion.

4. The indoor unit of claim 3, wherein the first end has a first insertion buckle at an upper end thereof, the first support has a first insertion groove with a downward opening, and the first insertion buckle is inserted into the first insertion groove.

5. The indoor unit of claim 4, wherein an escape opening is formed at a side of the first slot facing away from the second support portion, and the escape opening communicates with an opening of the first slot, so that the first buckle can be moved out of the escape opening.

6. The indoor unit of an air conditioner according to claim 4, wherein a first catching groove is formed at a side of a lower end of the first end portion facing the first support portion, and an opening of the first catching groove is formed upward; wherein the content of the first and second substances,

7. The indoor unit of claim 1, wherein a locking groove is formed at a side of the second end portion facing the second support portion, and a second elastic hook is formed at the second support portion and is correspondingly locked and fixed with the locking groove.

8. The indoor unit of claim 7, wherein a second insertion buckle is provided at an upper end of the second end portion, a second insertion groove is provided at the second support portion, an opening of the second insertion groove is downwardly disposed, and the second insertion buckle is inserted into the second insertion groove.

9. An indoor unit of an air conditioner according to claim 8, wherein a second catching groove is formed at a side of a lower end of the second end portion facing the second supporting portion, an opening of the second catching groove is upwardly formed, and a part of the second supporting portion is caught in the second catching groove.

10. An indoor unit of an air conditioner according to any one of claims 1 to 9, wherein the bracket includes a first bracket and a second bracket provided separately from the first bracket, the first support portion is provided to the first bracket, and the second support portion is provided to the second bracket.

11. An air conditioner, characterized in that, the air conditioner includes the air conditioner outdoor unit and the air conditioner indoor unit of any one of claims 1 to 10, the air conditioner outdoor unit and the air conditioner indoor unit are connected through a refrigerant pipe.