CN209744553U - Indoor unit of air conditioner - Google Patents

Abstract

The utility model relates to an air conditioning technology field specifically provides an indoor set of air conditioning, and the operation required precision that aims at solving the front panel of the indoor set of current air conditioning is higher, the problem of the installation of being not convenient for. For this purpose, the utility model discloses an air-conditioning indoor unit, which comprises a front panel, a rear panel, a base, a clamping component and a connecting component, wherein the rear panel is arranged on the base; one side of the front panel is connected with one side of the rear panel in a clamping mode through the clamping component, the clamping component enables the front panel to rotate relative to the rear panel, and when the other side of the front panel rotates to the other side of the rear panel, the other side of the front panel is detachably connected with the other side of the rear panel through the connecting component. The utility model discloses a block component and connecting elements have reduced the installation required precision of front panel, have simplified the mounting process of front panel, provide convenience for installer installation front panel, have improved installer's assembly efficiency.

Description

Indoor unit of air conditioner

Technical Field

The utility model relates to an air conditioning technology field specifically provides an indoor unit of air conditioner.

Background

With the development of society and the improvement of living standard of people, people put forward higher requirements on the installation convenience of air conditioners. Air conditioners are classified according to their structures, and they are roughly classified into a wall type air conditioner and a cabinet type air conditioner, and the cabinet type air conditioner is generally suitable for a large-area home and a small office due to its advantages of high power, strong wind power, and the like. In the prior art, the front panel of the cabinet air-conditioning indoor unit mainly comprises a display mask, a left decorative plate, a right decorative plate and a lower decorative plate, and in the process of installing the front panel, segment differences and gaps are easily generated among the display mask, the left decorative plate, the right decorative plate and the lower decorative plate, so that the installation of the front panel is inconvenient, and the attractiveness of the indoor unit is affected.

In order to solve the above problem, a utility model patent publication No. CN2926887Y discloses a front panel mounting structure of a cabinet air conditioner indoor unit. Specifically, the front panel of the above patent is an integral structure, two sides of the front panel are respectively connected with the front edges of the left and right side plates through screws, the upper part of the front panel is connected with the wind shield through a buckle, and the lower part of the front panel is connected with the base through a positioning column. However, in the process of installing the front panel, the front panel can be installed and fixed only by respectively aligning the two sides of the front panel, the upper part of the front panel and the lower part of the front panel with the front edges of the left side plate and the right side plate, the wind shield and the base, the operation precision requirement is high, the installation of the front panel is not convenient, and the assembly efficiency of the indoor unit is reduced.

therefore, there is a need in the art for a new air conditioning indoor unit that solves the above problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, namely to solve the problems that the operation precision requirement of the front panel of the existing air-conditioning indoor unit is higher and the installation is inconvenient, the utility model provides an air-conditioning indoor unit, which comprises a front panel, a rear panel, a base, a clamping component and a connecting component, wherein the rear panel is arranged on the base; one side of the front panel is connected with one side of the rear panel in a clamping mode through the clamping component, the clamping component enables the front panel to rotate relative to the rear panel, and when the other side of the front panel rotates to the other side of the rear panel, the other side of the front panel is detachably and fixedly connected with the other side of the rear panel through the connecting component.

In the preferable technical scheme of the air-conditioning indoor unit, the rear panel comprises a body arranged on the base, a first connecting column arranged on one side of the body and a second connecting column arranged on the other side of the body; one side of the front panel is connected with the first connecting column in a clamping mode through a clamping component, and the other side of the front panel is fixedly connected with the second connecting column in a detachable mode through a connecting component.

In a preferred technical solution of the above air conditioning indoor unit, the engaging member includes a first claw disposed on one side of the front panel and a first engaging groove disposed on the first connecting post, the first claw is connected with the first engaging groove in an engaging manner, and the first claw can move relative to the first engaging groove so that the front panel rotates relative to the rear panel.

In a preferred embodiment of the above air conditioning indoor unit, the first claw includes a connecting portion extending from an inner wall of the front panel in a horizontal direction and an engaging portion extending from the connecting portion in a vertical direction, the engaging portion is connected to the first engaging groove in an engaging manner, and the engaging portion is movable relative to the first engaging groove so that the front panel rotates relative to the rear panel.

In a preferred embodiment of the above air conditioning indoor unit, the engaging member further includes a hook disposed on one side of the front panel, the hook is connected to an edge of the first connecting post and/or an edge of one side of the body in an engaging manner, and the hook can rotate around the edge of the first connecting post and/or the edge of one side of the body so as to rotate the front panel relative to the rear panel.

In the above-mentioned preferred technical solution of the air conditioning indoor unit, the hook includes a first portion extending from the inner wall of the front panel in the horizontal direction and a second portion extending from the first portion substantially perpendicularly, a catch groove is formed between the second portion and the inner wall of the front panel, an edge of the first connection column and/or an edge of the body side can be connected with the catch groove in a catch manner, and the catch groove can rotate around the edge of the first connection column and/or the edge of the body side so as to enable the front panel to rotate relative to the rear panel.

In the preferable technical scheme of the air-conditioning indoor unit, the first part is provided with the reinforcing ribs, and the reinforcing ribs are used for improving the strength of the first part.

In the preferable technical scheme of the air-conditioning indoor unit, the connecting member comprises a second jaw arranged on the other side of the front panel and a second clamping groove arranged on the second connecting column, and the second jaw and the second clamping groove are fastened and connected in a clamping manner.

In a preferred technical solution of the above air conditioning indoor unit, the connecting member further includes a first connecting screw, and the other side of the front panel is fastened and connected with the second connecting column in a threaded manner by the first connecting screw.

In the preferable technical scheme of the air-conditioning indoor unit, a first connecting hole is formed in the other side of the front panel, a second connecting hole horizontally corresponding to the first connecting hole is formed in the second connecting column, and one end of a first connecting screw penetrates through the first connecting hole and the second connecting hole to be fixedly connected with the second connecting column in a threaded mode.

As can be understood by those skilled in the art, in a preferred embodiment of the present invention, the indoor unit of an air conditioner includes a front panel, a rear panel, a base, a fastening member and a connecting member, wherein the rear panel is disposed on the base. For among the prior art both sides of front panel, the upper portion of front panel and the lower part of front panel respectively with the front edge of left and right curb plate even, deep bead and base align and just can realize the fixed technical scheme of installation of front panel, the utility model discloses at the in-process of installation front panel, connect one side (for example the left side) of front panel with one side (for example the right side) of rear panel with detachable mode through the block component, because the block component can make the front panel rotate for the rear panel, then rotate the opposite side (for example the right side) of front panel to the position at opposite side (for example the left side) place of rear panel, when the right side of front panel rotated to the left side of rear panel, the right side of front panel was passed through connecting element and is connected the installation of front panel thereby realized with the left side of rear panel with detachable mode. In the process, the front panel and the rear panel are not required to be precisely matched to realize the installation and fixation of the front panel, the installation precision requirement of the front panel is reduced, the installation process of the front panel is simplified, convenience is provided for installation of the front panel by an installer, the assembly efficiency of the installer is improved, the assembly progress of the indoor unit of the air conditioner is improved, the installation operation of the indoor unit of the air conditioner is facilitated, the assembly gap between the front panel and the rear panel is avoided, the influence on the appearance of the indoor unit is avoided, and the visual effect of a user is improved.

Further, first jack catch includes the connecting portion that extends along the horizontal direction on the inner wall of front panel and follows the block portion of vertical direction downwardly extending on the connecting portion, and the width of first draw-in groove is greater than the width of block portion, make when initial inserting, the space between block portion and the block groove is great, be favorable to high-efficiently aiming at, block portion can also remove in order to rotate the position at the left side place of the right side of front panel to the rear panel for first draw-in groove when inserting completely, the installation accuracy requirement of front panel has further been reduced, the installation operation of front panel of being convenient for, the assembly progress of front panel has been improved.

Furthermore, the clamping hook comprises a first part extending from the inner wall of the front panel along the horizontal direction and a second part extending from the first part basically vertically, a clamping groove is formed between the second part and the inner wall of the front panel, the width of the clamping groove is greater than the sum of the thickness of the edge of the first connecting column and the thickness of the edge of one side of the body, so that the edge of the first connecting column and the edge of the left side of the body can be clamped into the clamping groove at the same time, and the clamping groove can rotate around the edge of the first connecting column and the edge of the left side of the body to rotate the right side of the front panel to the left side of the rear panel, so that the mounting precision requirement of the front panel is further reduced, the mounting operation of the front panel is facilitated, and the assembling progress of the front panel is improved.

Further, the right side of front panel is equipped with the second jack catch, is equipped with the second draw-in groove on the second spliced pole, and when the right side of front panel rotated the left side to the rear panel, the second jack catch block was to the second draw-in groove in to the right side of front panel and the left joint assembly of rear panel have been realized, and it is more convenient, swift to operate, has improved the assembly progress of front panel, has been favorable to the installation operation of front panel.

Further, the right side of front panel is equipped with first connecting hole, is equipped with the second connecting hole that corresponds with first connecting hole level on the second spliced pole, and at the in-process of assembly, passes first connecting hole and second spliced pole with threaded mode fastening connection with the one end of first connecting screw, has further improved stability and the fastness that front panel and rear panel are connected.

Drawings

The indoor unit of an air conditioner according to the present invention will be described with reference to the accompanying drawings in conjunction with an indoor unit of a cabinet air conditioner. In the drawings:

Fig. 1 is a schematic structural view of an indoor unit according to the present invention;

Fig. 2 is a plan view of the indoor unit of the present invention;

Fig. 3 is a schematic structural view of the rear panel of the present invention;

Fig. 4 is a schematic structural view of the front panel of the present invention;

FIG. 5 is an enlarged view of a portion I-I of FIG. 4;

Fig. 6 is a partial enlarged view of the portion II-II in fig. 4.

Wherein, 1, a front panel; 11. a third connection hole; 12. a sixth connection hole; 2. a rear panel; 21. a body; 22. a first connecting column; 221. a fourth connection hole; 23. a second connecting column; 231. a fifth connecting hole; 3. a base; 31. a seventh connection hole; 4. an engaging member; 41. a first jaw; 411. a connecting portion; 412. a fastening part; 42. a first card slot; 43. a hook; 431. a first portion; 432. a second portion; 433. reinforcing ribs; 51. a second jaw; 52. and a second card slot.

Detailed Description

Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention. For example, although the present invention has been described in connection with a cabinet air conditioner, the present invention is not limited thereto, and the indoor unit can be applied to other similar applications, such as a wall-mounted air conditioner, without departing from the spirit and scope of the present invention.

It should be noted that in the description of the present invention, the terms "bottom", "edge", "inner", "top", "bottom", and the like, which indicate directions or positional relationships, are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Based on the problem among the prior art mentioned among the background art, the utility model discloses a block component and connecting element have reduced the installation accuracy requirement of front panel, the mounting process of front panel has been simplified, it is convenient for installer installation front panel, installer's assembly efficiency has been improved, the assembly progress of cabinet air-conditioner indoor set has been improved, be favorable to the installation operation of cabinet air-conditioner indoor set, the assembly gap has been avoided appearing between front panel and the rear panel, the outward appearance of machine in the influence has been avoided, user's visual effect has been improved.

Referring to fig. 1 to 6, fig. 1 is a schematic structural view of an indoor unit of the present invention; fig. 2 is a plan view of the indoor unit of the present invention; fig. 3 is a schematic structural view of the rear panel of the present invention; fig. 4 is a schematic structural view of the front panel of the present invention; FIG. 5 is an enlarged view of a portion I-I of FIG. 4; fig. 6 is a partial enlarged view of the portion II-II in fig. 4. As shown in fig. 1, the cabinet air-conditioning indoor unit comprises a front panel 1, a rear panel 2, a base 3, a clamping member 4 and a connecting member, wherein the rear panel 2 is arranged on the base 3; the left side of the front panel 1 (i.e., the side facing the outside of the paper in fig. 1) is connected to the right side of the rear panel 2 (i.e., the side facing the outside of the paper in fig. 1) by an engaging member 4 in an engaging manner, and the engaging member 4 enables the front panel 1 to rotate relative to the rear panel 2, and when the right side of the front panel 1 (i.e., the side facing the inside of the paper in fig. 1) rotates to the left side of the rear panel 2 (i.e., the side facing the inside of the paper in fig. 1), the right side of the front panel 1 is detachably fastened to the right side of the rear panel 2 by a connecting member.

In the process of installing the front panel 1, the left side of the front panel 1 is detachably connected with the right side of the rear panel 2 through the clamping member 4, because the clamping member 4 can enable the front panel 1 to rotate relative to the rear panel 2, the right side of the front panel 1 is rotated to the position where the left side of the rear panel 2 is located, when the right side of the front panel 1 is rotated to the left side of the rear panel 2, the right side of the front panel 1 is detachably and fixedly connected with the left side of the rear panel 2 through the connecting member, and therefore the front panel 1 is installed and fixed. In the process, the front panel 1 is installed and fixed without precisely matching the front panel 1 and the rear panel 2, the installation precision requirement of the front panel 1 is reduced, the assembly progress of the front panel 1 is improved, and the installation operation of the front panel 1 is facilitated.

Preferably, the front panel 1 is of an integrated structure, so that the generation of section differences and gaps among all parts of the front panel 1 is avoided, the front panel 1 is convenient to mount, and the visual effect of the front panel 1 is improved.

It should be further noted that the right side of the front panel 1 can be detachably connected to the left side of the rear panel 2 through the engaging member 4, and when the left side of the front panel 1 is rotated to the right side of the rear panel 2, the left side of the front panel 1 is detachably connected to the right side of the rear panel 2 through the connecting member, and those skilled in the art can flexibly adjust and set the connecting positions of the engaging member 4 and the connecting member to the front panel 1 and the rear panel 2, respectively, in practical applications, and such changes do not depart from the principle and scope of the present invention.

in a preferred embodiment, as shown in fig. 3, the rear panel 2 includes a body 21, a first connection column 22 and a second connection column 23, wherein the body 21 is disposed on the base 3, the first connection column 22 is disposed on the right side of the body 21 (i.e., the right side of the paper surface in fig. 3), the second connection column 23 is disposed on the left side of the body 21 (i.e., the left side of the paper surface in fig. 3), the left side of the front panel 1 is connected with the first connection column 22 by a snap-fit member 4, the right side of the front panel 1 is fastened and connected with the second connection column 23 by a detachable manner through a connection member, the stability and the firmness of the connection of the body 21 of the front panel 1 and the rear panel 2 are improved through the first connection column 22 and the second connection column 23, so that the front panel 1 and the rear panel 2 can be connected with each other securely.

In order to improve the visual effect of the rear panel 2, the first connecting column 22 is arranged on the inner side of the right side of the body 21, and the second connecting column 23 is arranged on the inner side of the left side of the body 21, so that the influence on the appearance of the rear panel 2 is avoided, and the visual effect of a user is improved.

Preferably, the first connection column 22 and the second connection column 23 are detachably connected with the body 21 in a clamping manner, a threaded manner and the like, so as to facilitate the installation and the detachment of the first connection column 22 and the second connection column 23.

In a preferred embodiment, as shown in fig. 3 and 4, the engaging member 4 comprises a first engaging claw 41 disposed on the left side of the front panel 1 (i.e. the left side of the paper surface in fig. 4) and a first engaging groove 42 disposed on the first connecting column 22, the first engaging claw 41 can be connected with the first engaging groove 42 in an engaging manner, and the first engaging claw 41 can move relative to the first engaging groove 42 so as to rotate the front panel 1 relative to the rear panel 2.

preferably, as shown in fig. 5, the first claw 41 includes a connecting portion 411 extending from an inner wall of the front panel 1 in a horizontal direction and an engaging portion 412 extending from the connecting portion 411 in a downward direction, the engaging portion 412 can be inserted into the first engaging groove 42 to be engaged with the first engaging groove 42, and the engaging portion 412 can move relative to the first engaging groove 42 so as to rotate the front panel 1 relative to the rear panel 2.

Preferably, the width of the first card slot 42 (i.e. the distance from the left side of the paper surface to the right side of the paper surface of the first card slot 42 in fig. 3) is greater than the width of the engaging portion 412, so that when initially inserted, the gap between the engaging portion 412 and the first card slot 42 is larger, which is beneficial for efficient alignment, and when fully inserted, the engaging portion 412 can also move relative to the first card slot 42 to rotate the right side of the front panel 1 to the direction where the right side of the rear panel 2 is located, thereby further reducing the requirement of the installation accuracy of the front panel 1, facilitating the installation operation of the front panel 1, and improving the assembly progress of the front panel 1.

Preferably, the inner side surface of the engaging portion 412 is obliquely arranged, so that the thickness of the engaging portion 412 gradually increases from the free end of the engaging portion 412 to the joint of the engaging portion 412 and the connecting portion 411, and the inner side surface of the engaging portion 412 is obliquely arranged relative to the vertical direction, and this structural design of the engaging portion 412 enables the front panel 1 to be hung on the first connecting column 22 while ensuring that the initial clamping of the front panel 1 and the first connecting column 22 is convenient, and can maximally inhibit the front panel 1 from shaking along the vertical direction with the first connecting column 22, and therefore, the assembling efficiency is improved.

Further, the inner side surface of the engaging portion 412 is a side surface of the engaging portion 412 facing the front panel 1, and the free end of the engaging portion 412 is an end of the engaging portion 412 away from the connecting portion 411.

Preferably, the number of the first jaws 41 is plural, such as two, and two first jaws 41 are arranged at intervals in the height direction of the front panel 1; the number of the first clamping grooves 42 corresponds to that of the first clamping claws 41, the first clamping grooves 42 correspond to the first clamping claws 41 one by one horizontally, and the stability and firmness of connection of the body 21 of the front panel 1 and the rear panel 2 are improved under the combined action of the first clamping claws 41 and the first clamping grooves 42.

As an alternative embodiment of the engaging member 4, as shown in fig. 3 and 4, the engaging member 4 further includes a hook 43 provided on one side of the front panel 1, the hook 43 is connected with the edge of the first connecting post 22 and the edge of the right side of the body 21 in an engaging manner, and the hook 43 can rotate around the edge of the first connecting post 22 and the edge of the right side of the body 21 so that the front panel 1 rotates relative to the rear panel 2. Of course, the hook 43 may be connected with the edge of the first connecting column 22 in a snap-fit manner, and the hook 43 can rotate around the edge of the first connecting column 22 so as to rotate the front panel 1 relative to the rear panel 2; or the hook 43 is connected with the edge of the right side of the body 21 in a snap-fit manner, and the hook 43 can rotate around the edge of the right side of the body 21 so as to rotate the front panel 1 relative to the rear panel 2, and such changes do not depart from the principle and scope of the present invention.

Preferably, as shown in fig. 6, the hook 43 includes a first portion 431 extending from the inner wall of the front panel 1 in the horizontal direction and a second portion 432 extending from the first portion 431 substantially vertically, a latching groove is formed between the second portion 432 and the inner wall of the front panel 1, the edge of the first connection column 22 and the edge of one side of the body 21 can be connected with the latching groove in a latching manner, and the latching groove can rotate around the edge of the first connection column 22 and the edge of one side of the body 21 so as to rotate the front panel 1 relative to the rear panel 2, thereby further reducing the requirement of the installation accuracy of the front panel 1, facilitating the installation work of the front panel 1 and improving the assembly progress of the front panel 1.

Further, the included angle between the first portion 431 and the second portion 432 is 80 ° to 100 °, which is beneficial to both the demolding in the production of the hook 43 and the assembly of the hook 43 with the first connecting post 22 and the body 21.

Preferably, the number of the hooks 43 is multiple, for example, seven hooks 43 are arranged at intervals along the height direction of the front panel 1, and the stability and firmness of the connection between the front panel 1 and the body 21 of the back panel 2 are improved under the combined action of the multiple hooks 43.

In order to improve the strength of the hook 43, the first portion 431 is provided with a reinforcing rib 433, and the reinforcing rib 433 is used for improving the strength of the first portion 431, so that the hook 43 can better bear the connection strength between the front panel 1 and the rear panel 2, and the stability and firmness of the connection of the body 21 of the front panel 1 and the rear panel 2 are improved.

Preferably, the reinforcing rib 433 is disposed on a side of the first portion 431 facing away from the engaging groove, so that the strength of the side (i.e., a stress concentration portion) of the first portion 431 facing away from the engaging groove can be effectively improved, and the hook 43 can better bear the connection strength between the front panel 1 and the rear panel 2. Of course, the time-mounting position of the reinforcing bar 433 is not limited to the above-listed mounting positions, and those skilled in the art can flexibly set the actual mounting position of the reinforcing bar 433 in practical applications as long as the strength of the first portion 431 can be increased by the reinforcing bar 433.

as still another alternative embodiment of the engaging member 4, as shown in fig. 3 and 4, the engaging member 4 includes not only a first claw 41 provided on the left side of the front panel 1 and a first catch 42 provided on the first connecting post 22, the first claw 41 being capable of being connected with the first catch 42 in an engaging manner, and the first claw 41 being capable of moving relative to the first catch 42 so as to rotate the front panel 1 relative to the rear panel 2; still including setting up the pothook 43 in one side of front panel 1, pothook 43 is connected with the edge of first connecting post 22 and the edge of body 21 one side with the mode of block, and pothook 43 can rotate thereby making front panel 1 rotate for rear panel 2 around the edge of first connecting post 22 and the edge of body 21 one side, under the combined action of first jack catch 41 and pothook 43, make the left side of front panel 1 can firmly articulate on rear panel 2, and the left side of front panel 1 can rotate around the left side of rear panel 2 and make the right side of front panel 1 can rotate to the position that the right side of rear panel 2 belonged to. The specific structures of the first latch 41 and the hook 43 are as above, and are not described herein again.

In a preferred embodiment, as shown in fig. 3 and 4, the connecting member includes a second claw 51 disposed on the right side of the front panel 1 and a second clamping groove 52 disposed on the second connecting column 23, when the right side of the front panel 1 rotates to the right side of the rear panel 2, the second claw 51 can be inserted into the second clamping groove 52 and fastened to the second clamping groove 52 in a clamping manner, so that the clamping assembly of the right side of the front panel 1 and the right side of the rear panel 2 is realized, the operation is more convenient and faster, the assembly progress of the front panel 1 is improved, the installation operation of the front panel 1 is facilitated, and the firmness and stability of the connection between the right side of the front panel 1 and the second connecting column 23 are improved.

Wherein the second jaw 51 is a claw-like structure, a hook-like structure, a plate-like structure, or the like.

Although not shown in the drawings, in order to further improve the firmness and stability of the connection between the right side of the front panel 1 and the second connection column 23, the connection member further comprises a first connection screw, and the right side of the front panel 1 is tightly connected with the second connection column 23 in a threaded manner through the first connection screw.

Preferably, the right side of front panel 1 is equipped with first connecting hole, is equipped with the second connecting hole that corresponds with first connecting hole level on the second spliced pole 23, and first connecting hole and second connecting hole are passed with second spliced pole 23 with threaded mode fastening connection to the one end of first connecting screw for front panel 1 and second spliced pole 23 are connected more firmly.

Of course, in the above structure, the connecting member may only include the second claw 51 disposed on the right side of the front panel 1 and the second locking groove 52 disposed on the second connecting pillar 23, and when the right side of the front panel 1 rotates to the right side of the rear panel 2, the right second claw 51 and the second locking groove 52 of the front panel 1 are tightly connected with the second connecting pillar 23 in a clamping manner; alternatively, the connecting member may only include a connecting screw, and the right side of the front panel 1 is screwed and fastened with the second connecting pillar 23 by the connecting screw.

In order to further improve the connection firmness of the front panel 1 and the rear panel 2, as shown in fig. 2, the cabinet air-conditioning indoor unit further includes two second connection screws (not shown), the top of the front panel 1 is provided with two third connection holes 11, the top of the first connection column 22 is provided with a fourth connection hole 221 vertically corresponding to one of the third connection holes 11, the top of the second connection column 23 is provided with a fifth connection hole 231 vertically corresponding to the other of the third connection holes 11, one end of one second connection screw penetrates through one of the third connection holes 11 and the fourth connection hole 221 and is fastened and connected with the first connection column 22 in a threaded manner, one end of the other second connection screw penetrates through the other of the third connection holes 11 and the fifth connection hole 231 and is fastened and connected with the second connection column 23 in a threaded manner, and further improves the connection firmness of the front panel 1 and the rear panel 2.

It should be noted that, in fig. 2, for better clarity, the front panel 1 and the rear panel 2 are not assembled together, so that the third connecting hole 11 and the fourth connecting hole 221 do not vertically correspond, and if the front panel 1 and the rear panel 2 are assembled together, the third connecting hole 11 and the fourth connecting hole 221 will be overlapped, which is not favorable for the structure of the two shown more clearly in fig. 2.

In order to improve the firmness of the connection between the front panel 1 and the base 3, the cabinet air-conditioning indoor unit further comprises a third connecting screw (not shown in the figure), a sixth connecting hole 12 (shown in fig. 4) is formed in the bottom of the front panel 1, a seventh connecting hole 31 (shown in fig. 1) horizontally corresponding to the sixth connecting hole 12 is formed in the base 3, one end of the third connecting screw passes through the seventh connecting hole 31 and the sixth connecting hole 12 to be fastened and connected with the front panel 1 in a threaded manner, and the firmness of the connection between the front panel 1 and the base 3 is further improved.

so far, the technical solution of the present invention has been described with reference to the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, a person skilled in the art can make equivalent changes or substitutions to the related technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims (10)

1. An air-conditioning indoor unit is characterized by comprising a front panel, a rear panel, a base, a clamping component and a connecting component, wherein the rear panel is arranged on the base;

One side of the front panel is connected with one side of the rear panel in a clamping mode through the clamping component, the clamping component enables the front panel to rotate relative to the rear panel, and when the other side of the front panel rotates to the other side of the rear panel, the other side of the front panel is detachably and fixedly connected with the other side of the rear panel through the connecting component.

2. An indoor unit of an air conditioner according to claim 1, wherein the rear panel includes a body provided on the base, and a first coupling post provided at one side of the body and a second coupling post provided at the other side of the body;

One side of the front panel is connected with the first connecting column in a clamping mode through the clamping component, and the other side of the front panel is fixedly connected with the second connecting column in a detachable mode through the connecting component.

3. An indoor unit of an air conditioner according to claim 2, wherein the engaging member includes a first claw provided at one side of the front panel and a first engaging groove provided at the first coupling post, the first claw is coupled to the first engaging groove in an engaging manner, and the first claw is movable relative to the first engaging groove so as to rotate the front panel relative to the rear panel.

4. an indoor unit of an air conditioner according to claim 3, wherein the first claw includes a connecting portion extending in a horizontal direction from an inner wall of the front panel and a engaging portion extending downward in a vertical direction from the connecting portion, the engaging portion is connected to the first engaging groove in an engaging manner, and the engaging portion is movable relative to the first engaging groove so that the front panel is rotated relative to the rear panel.

5. An indoor unit of an air conditioner according to any one of claims 2 to 4, wherein the engaging member further includes a hook provided on one side of the front panel, the hook is engaged with an edge of the first connecting post and/or an edge of one side of the body, and the hook is rotatable around the edge of the first connecting post and/or the edge of one side of the body so as to rotate the front panel relative to the rear panel.

6. An indoor unit of an air conditioner according to claim 5, wherein the hook includes a first portion extending from the inner wall of the front panel in a horizontal direction and a second portion extending from the first portion substantially perpendicularly, a catching groove is formed between the second portion and the inner wall of the front panel, an edge of the first post and/or an edge of the body side can be connected to the catching groove in a catching manner, and the catching groove can rotate around the edge of the first post and/or the edge of the body side to rotate the front panel relative to the rear panel.

7. An indoor unit of an air conditioner according to claim 6, wherein a reinforcing rib is provided on the first part, and the reinforcing rib is used to increase the strength of the first part.

8. An indoor unit of an air conditioner according to claim 2, wherein the connecting member includes a second claw provided on the other side of the front panel and a second engaging groove provided on the second connecting post, and the second claw and the second engaging groove are fastened and connected in a snap-fit manner.

9. an indoor unit of an air conditioner according to claim 2 or 8, wherein the connection member further comprises a first connection screw, and the other side of the front panel is fixedly connected with the second connection column in a threaded manner by the first connection screw.

10. An indoor unit of an air conditioner according to claim 9, wherein a first connection hole is formed at the other side of the front panel, a second connection hole horizontally corresponding to the first connection hole is formed at the second connection pole, and one end of the first connection screw passes through the first connection hole and the second connection hole to be fastened and connected to the second connection pole in a threaded manner.