CN217685325U

CN217685325U - Indoor unit shell and air conditioner indoor unit with same

Info

Publication number: CN217685325U
Application number: CN202221642222.XU
Authority: CN
Inventors: 廖凯格; 张帆; 杨登明; 熊瑞亮
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2022-06-28
Filing date: 2022-06-28
Publication date: 2022-10-28
Anticipated expiration: 2032-06-28

Abstract

The utility model provides an indoor unit casing and have its air conditioning in, indoor unit casing includes: the top plate and the bottom plate are oppositely arranged; the top plate and the bottom plate are respectively connected with two ends of the side plate assembly, the side plate assembly is positioned between the top plate and the bottom plate, and the top plate, the bottom plate and the side plate assembly enclose an installation cavity; the side plate assembly comprises an air outlet panel, and an air outlet part for air outlet is arranged on the air outlet panel; the air outlet grille is arranged at the air outlet part so as to blow out the air in the installation cavity through the air outlet grille; wherein, the air-out grid can rotationally set up in air-out portion department, and the axis of rotation perpendicular to air-out grid of air-out grid sets up. Through the utility model provides a technical scheme can solve the single technical problem of air-out direction of the air-out mode among the prior art.

Description

Indoor unit shell and air conditioner indoor unit with same

Technical Field

The utility model relates to an interior machine technical field of air conditioning particularly, relates to an interior machine of air conditioning of indoor set casing and have it.

Background

At present, a base station air conditioner in the prior art generally adopts a sheet metal part as a supporting shell. The first middle air-out mode in the base station air conditioner is as follows: two parts are normally opened on the air outlet panel part, a current guiding ring hole is formed in the inner side supporting frame, and small holes which are regularly distributed are formed in the air outlet position of the outer side panel and used for air outlet. The second air outlet mode is as follows: and a blocking piece is spot-welded on the inner side of the panel, and the air outlet grille which is injection-molded is fixed on the panel by using screws for air outlet.

However, the two methods have the disadvantage of single air outlet direction, which is not beneficial to quickly and effectively adjusting the temperature of the indoor base station.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an indoor unit casing and have its air conditioning to solve the single technical problem of air-out direction of the air-out mode among the prior art.

In order to achieve the above object, according to an aspect of the present invention, there is provided an indoor unit casing including: the top plate and the bottom plate are oppositely arranged; the top plate and the bottom plate are respectively connected with two ends of the side plate assembly, the side plate assembly is positioned between the top plate and the bottom plate, and the top plate, the bottom plate and the side plate assembly enclose an installation cavity; the side plate assembly comprises an air outlet panel, and an air outlet part for air outlet is arranged on the air outlet panel; the air outlet grille is arranged at the air outlet part so as to blow out the air in the installation cavity through the air outlet grille; wherein, the air-out grid rotationally sets up in air-out portion department, and the axis of rotation perpendicular to air-out grid of air-out grid sets up.

Further, the air-out panel includes: the main panel is provided with an air outlet part; and the support bar is connected with the main panel, the support bar is arranged at the air outlet part, and the air outlet grille is rotatably arranged on the support bar.

Further, the indoor unit casing further includes: the first locking piece is provided with a locking bulge and a locking rod which are mutually connected, the locking bulge abuts against the support bar, the locking rod penetrates through the support bar, and the air outlet grille penetrates through the locking rod; the protruding one end locking cooperation of locking is kept away from to the second retaining member with the check lock lever, and at least partial protrusion of second retaining member sets up in the check lock lever in order to carry on spacingly to the air-out grid.

Furthermore, the locking rod is provided with an external thread section, the second locking part is provided with an internal thread section matched with the external thread section, and the locking rod and the second locking part are locked through thread matching.

Further, the indoor unit casing further includes: the locating part, fixed mounting is on the check lock lever, and the locating part is located the one side that the support bar was kept away from to the air-out grid to deviate from the check lock lever through the locating part restriction air-out grid.

Further, the indoor unit casing further includes: the first gasket is arranged between the limiting piece and the air outlet grille; and/or the second gasket is arranged between the air outlet grille and the supporting bar.

Further, be provided with mounting groove on the air-out grid, mounting groove's tank bottom is worn to establish on the check lock lever, and the second retaining member is installed in mounting groove and is hidden mounting groove's at least partial setting of notch.

Further, the axial moving distance of the air outlet grille on the first locking piece is d ₁ ，0.8mm≤d ₁ Less than or equal to 1.5mm; and/or the distance between the air outlet grille and the supporting bars is d ₂ ，2.5mm≤d ₁ Less than or equal to 3.5mm; and/or the distance between the edge of the air outlet grille and the main panel is d ₃ ，4mm≤d ₃ ≤5mm。

Further, air-out portion is a plurality of, and a plurality of air-out portions set up along the direction of height interval of air-out panel, and the air-out grid is a plurality of, and a plurality of air-out grids set up with a plurality of air-out portion one-to-one, and each air-out grid rotationally sets up in the air-out portion department that corresponds.

According to another aspect of the utility model, a machine in air conditioning is provided, including the above-mentioned indoor set casing that provides.

Use the technical scheme of the utility model, through rotationally setting up the air-out grid in air-out portion department to the axis of rotation perpendicular to air-out grid that makes the air-out grid sets up, like this, will drive the air-out grid and rotate when air-out portion goes out the wind, thereby makes the air-out grid blow to the direction to the difference, avoids cold wind to blow the people directly, is convenient for make enough evenly distributed of wind energy to indoor department, adjusts with the temperature of abundant basic station.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 shows a schematic structural view of an indoor unit casing provided according to an embodiment of the present invention;

figure 2 illustrates a front view of an indoor unit housing provided in accordance with an embodiment of the present invention;

fig. 3 shows an installation schematic diagram of an air outlet grille provided according to an embodiment of the present invention;

fig. 4 shows a partial enlarged view of an air outlet grille installation provided according to an embodiment of the present invention.

Wherein the figures include the following reference numerals:

10. a top plate;

20. a base plate;

30. a side plate assembly; 31. an air outlet panel; 311. a main panel; 312. a supporting strip;

40. an air outlet grille; 41. installing a groove;

50. a first locking member; 51. a locking protrusion; 52. a locking lever;

60. a second locking member;

70. a limiting member;

81. a first gasket; 82. a second gasket;

90. a fan blade; 100. a motor; 110. a water receiving tray.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1 to 4, the first embodiment of the present invention provides an indoor unit casing, which includes a top plate 10, a bottom plate 20 and a side plate assembly 30, the top plate 10 and the bottom plate 20 are disposed oppositely, the top plate 10 and the bottom plate 20 are respectively connected to two ends of the side plate assembly 30, the side plate assembly 30 is located between the top plate 10 and the bottom plate 20, and the top plate 10, the bottom plate 20 and the side plate assembly 30 enclose an installation cavity. The side plate assembly 30 comprises an air outlet panel 31, and an air outlet part for air outlet is arranged on the air outlet panel 31; and the air outlet grille 40 is arranged at the air outlet part, so that the air in the installation cavity is blown out through the air outlet grille 40. Wherein, air-out grille 40 rotationally sets up in air-out portion department, and the axis of rotation of air-out grille 40 is perpendicular to air-out grille 40 and is set up.

Adopt the indoor unit casing that this embodiment provided, through rotationally setting up air-out grid 40 in air-out portion department to make air-out grid 40's axis of rotation perpendicular to air-out grid 40 set up, like this, will drive air-out grid 40 and rotate during air-out portion air-out, thereby make air-out grid 40 blow wind to the orientation to the difference, avoid cold wind directly to blow the people, be convenient for make wind energy enough evenly distributed to indoor department, adjust with the temperature of abundant to the basic station. Therefore, the indoor unit casing provided by the embodiment can solve the technical problem of single air outlet direction in the prior art.

In this embodiment, the air outlet panel 31 includes a main panel 311 and a supporting bar 312, and the main panel 311 is provided with an air outlet portion; the support bar 312 is connected to the main panel 311, the support bar 312 is installed at the air outlet portion, and the air outlet grille 40 is rotatably installed on the support bar 312. Adopt such structure setting, through being provided with support bar 312 in air-out portion department, the air-out grid 40 of being convenient for installs, has improved the installation stability and the rotational stability of air-out grid 40 to be convenient for effectively solve the single technical problem of air-out direction.

Specifically, the indoor unit casing in this embodiment further includes a first locking member 50 and a second locking member 60, the first locking member 50 has a locking protrusion 51 and a locking lever 52 connected to each other, the locking protrusion 51 abuts against the support bar 312, the locking lever 52 is disposed on the support bar 312, and the outlet grille 40 is disposed on the locking lever 52. The second locking member 60 is in locking engagement with an end of the locking bar 52 away from the locking protrusion 51, and at least a portion of the second locking member 60 protrudes from the locking bar 52 to limit the air outlet grille 40. Adopt such structure setting, can be convenient for effectively be spacing air-out grid 40 on locking lever 52 through first retaining member 50 and second retaining member 60, avoid air-out grid 40 to rotate the condition that the in-process is deviate from locking lever 52, improved the spacing stability to air-out grid 40, and then be convenient for improve air-out grid 40's rotational stability.

In this embodiment, the locking rod 52 is provided with a male screw section, the second locking member 60 is provided with a female screw section matching with the male screw section, and the locking rod 52 and the second locking member 60 are locked by matching of screw threads. By adopting the structure, the structure is simple, the production and the manufacture are convenient, the locking is stable, and the locking adjustment is convenient.

Specifically, the indoor unit casing in this embodiment further includes a limiting member 70, the limiting member 70 is fixedly installed on the locking rod 52, and the limiting member 70 is located on a side of the outlet grille 40 away from the supporting bar 312, so as to limit the outlet grille 40 from coming off from the locking rod 52 through the limiting member 70. With such a structure, the limiting member 70 can be conveniently locked on the locking rod 52, so that the limiting member 70 can limit the air outlet grille 40 even if the locking action of the second locking member 60 fails, and the air outlet grille 40 can stably move on the locking rod 52 without the occurrence of limiting failure.

Specifically, the indoor unit casing further includes a first gasket 81, and the first gasket 81 is disposed between the limiting member 70 and the air outlet grille 40 to prevent the air outlet grille 40 from directly contacting the fixed limiting member 70, prevent the air outlet grille 40 from being subjected to a larger frictional resistance of the fixed limiting member 70 when rotating, and improve the rotational stability of the air outlet grille 40. Or, the indoor unit casing further includes a second gasket 82, and the second gasket 82 is disposed between the air outlet grille 40 and the support bar 312, so as to prevent the air outlet grille 40 from directly contacting the support bar 312 disposed fixedly, prevent the air outlet grille 40 from receiving a large frictional resistance of the support bar 312 when rotating, and improve the rotational stability of the air outlet grille 40. Or, the indoor unit casing further includes a first gasket 81 and a second gasket 82, where the first gasket 81 is disposed between the limiting member 70 and the outlet grille 40; the second spacer 82 is disposed between the outlet grille 40 and the supporting bar 312 to prevent the outlet grille 40 from directly contacting the fixed limiting member 70 and the fixed supporting bar 312 during rotation and from suffering from a large frictional resistance, thereby better improving the rotational stability of the outlet grille 40.

In the present embodiment, the air outlet grille 40 is provided with a mounting groove 41, the groove bottom of the mounting groove 41 is disposed through the locking lever 52, and the second locking member 60 is disposed in the mounting groove 41 and covers at least a portion of the notch of the mounting groove 41. By adopting the structure, the structure layout can be optimized conveniently, the assembly compactness is improved, and meanwhile, the overall appearance layout of the mounting structure is improved, so that other parts in the mounting groove 41 are effectively shielded through the second locking piece 60.

Specifically, the axial moving distance of the air outlet grille 40 on the first locking member 50 is d ₁ ，0.8mm≤d ₁ Is less than or equal to 1.5mm so as to ensure that the air outlet grille 40 can receive the influence of the air outlet part to smoothly rotate and does not jump back and forth along the axial direction; and/or the distance between the air outlet grille 40 and the supporting bar 312 is d ₂ ，2.5mm≤d ₁ The distance between the air outlet grille 40 and the supporting bars 312 is within a reasonable range, so that the situation that the air outlet grille 40 is contacted with the supporting bars 312 and the friction resistance of the supporting bars 312 is reduced, and the compactness of the structural layout can be improved; and/or the distance d between the edge of the air outlet grille 40 and the main panel 311 ₃ ，4mm≤d ₃ Be less than or equal to 5mm, can make the interval between air-out grid 40 and the interarea board 311 in reasonable within range like this, can enough reduce the condition that air-out grid 40 and interarea board 311 contact received the frictional resistance of support bar 312, can improve structural layout's compactedness again, can also make partial wind from air-out grid 40 with the interarea board 311The gap between the main panels 311 blows out to increase the rotational force of the outlet grill 40.

Preferably, d ₁ May be 1mm, d ₂ Can be 3mm, d ₃ And may be 4.5mm.

In this embodiment, air-out portion is a plurality of, and a plurality of air-out portions set up along the direction of height interval of air-out panel 31, and air-out grille 40 is a plurality of, and a plurality of air-out grille 40 set up with a plurality of air-out portion one-to-one, and each air-out grille 40 rotationally sets up in the air-out portion department that corresponds. By adopting the structure, the air outlet direction of each air outlet part can be optimized better, and the uniformity of air outlet is improved.

The second embodiment of the utility model provides an indoor unit of air conditioner, the indoor unit casing that includes the above-mentioned embodiment and provide. The air-conditioning indoor unit in the embodiment is mainly suitable for a base station air conditioner.

The base station air conditioner is designed into the double fan blades 90, so that the air volume of the air conditioner is increased, and the refrigeration efficiency is improved. The air conditioner comprises a left side plate, a right side plate, a rear plate, an air outlet panel 31 (the air outlet panel 31 comprises an upper panel and a lower panel which are connected with each other, the upper panel is arranged above the lower panel, the air outlet part is arranged on the upper panel), a motor 100 support assembly and a water receiving tray 110 assembly form a whole machine framework together. The main motor 100 is fixed on the bracket assembly of the motor 100, the fan blades 90 are fixed on the motor 100, and the air outlet grille 40 is fixed on the air outlet panel 31. The first gasket 81 and the second gasket 82 that the grid both sides were equipped with plastics and were made, and the separation blade (the separation blade is locating part 70) is installed to the outside, and the separation blade card dies on the bolt, ensures that the grid can receive air-out influence rotary motion, and can not run back and forth at the axial clearance of bolt (the bolt is check lock lever 52) preferred 1 mm. The mounting box (the mounting box is the second retaining member 60) is installed to the outside, through the bolt fastening, protects inside bolt structure, guarantees the complete pleasing to the eye of outward appearance. The front-back gap between the air outlet grille 40 and the upper panel is preferably 3mm, and the peripheral gap is preferably 4.5mm. When the air conditioner works, the fan blades 90 rotate to supply air to drive the two air outlet grids 40 to rotate, air can be dispersed, and cold air cannot directly blow people while quick refrigeration is guaranteed.

Compared with the conventional metal plate panel with regularly arranged holes for air outlet, the air outlet volume is larger in the mode. The conventional mode of fixing the air outlet grille 40 on the air outlet panel 31 needs to spot-weld a buckle on the panel, or through the mode of fixing screws, the screw cup head will leak out, and the appearance is affected on the appearance surface. According to the technical scheme, the air outlet volume is ensured, meanwhile, cold air direct blowing is avoided, and meanwhile, the appearance is attractive and complete due to the adoption of a bolt fixing mode. The grid easy dismounting, but direct dismouting is washd, need not dismantle the top panel.

From the above description, it can be seen that the above-mentioned embodiments of the present invention achieve the following technical effects: avoid the air-out direction single, improve air-out direction homogeneity. Structure, preparation simple process, convenient assembling improves the air conditioner travelling comfort, avoids the cold wind to blow the people, avoids electric welding etc. to influence the fixed mode of outward appearance simultaneously, and the at utmost has guaranteed integrality, the aesthetic property of outward appearance.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be discussed further in subsequent figures.

In the description of the present application, it is to be understood that the directions or positional relationships indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the directions or positional relationships shown in the drawings, and are for convenience of description and simplicity of description only, and in the case of not making a reverse description, these directional terms do not indicate and imply that the device or element being referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore should not be construed as limiting the scope of the present application; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

For ease of description, spatially relative terms such as "over 8230," "upper surface," "above," and the like may be used herein to describe the spatial positional relationship of one device or feature to other devices or features as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary terms "at 8230; \8230; above" may include both orientations "at 8230; \8230; above" and "at 8230; \8230; below". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of protection of the present application is not to be construed as being limited.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An indoor unit housing, comprising:

the device comprises a top plate (10) and a bottom plate (20), wherein the top plate (10) and the bottom plate (20) are oppositely arranged;

the top plate (10) and the bottom plate (20) are respectively connected with two ends of the side plate assembly (30), the side plate assembly (30) is positioned between the top plate (10) and the bottom plate (20), and the top plate (10), the bottom plate (20) and the side plate assembly (30) enclose a mounting cavity; the side plate assembly (30) comprises an air outlet panel (31), and an air outlet part for air outlet is arranged on the air outlet panel (31);

the air outlet grille (40) is arranged at the air outlet part, so that the air in the installation cavity is blown out through the air outlet grille (40);

the air outlet grille (40) is rotatably arranged at the air outlet part, and a rotating shaft of the air outlet grille (40) is perpendicular to the air outlet grille (40).

2. Indoor unit casing according to claim 1, characterized in that the outlet panel (31) comprises:

the main panel (311) is provided with the air outlet part;

support bar (312), with main panel (311) are connected, support bar (312) are installed air-out portion department, air-out grid (40) rotationally install on support bar (312).

3. The indoor unit casing according to claim 2, further comprising:

the first locking piece (50), the first locking piece (50) is provided with a locking protrusion (51) and a locking rod (52) which are connected with each other, the locking protrusion (51) abuts against the supporting bar (312), the locking rod (52) is arranged on the supporting bar (312) in a penetrating way, and the air outlet grille (40) is arranged on the locking rod (52) in a penetrating way;

second retaining member (60), with locking lever (52) are kept away from the one end locking cooperation of locking arch (51), the at least partial protrusion in of second retaining member (60) locking lever (52) set up in order to be right air-out grid (40) carry on spacingly.

4. The indoor unit casing according to claim 3, wherein the locking lever (52) is provided with an external thread section, the second locking member (60) is provided with an internal thread section which is matched with the external thread section, and the locking lever (52) and the second locking member (60) are locked through thread matching.

5. The indoor unit housing of claim 3 further comprising:

the limiting piece (70) is fixedly installed on the locking rod (52), the limiting piece (70) is located on one side, away from the supporting strip (312), of the air outlet grille (40), and therefore the air outlet grille (40) is limited to be separated from the locking rod (52) through the limiting piece (70).

6. The indoor unit housing of claim 5 further comprising:

a first gasket (81) arranged between the limiting member (70) and the air outlet grille (40); and/or the presence of a gas in the gas,

a second gasket (82) disposed between the outlet grill (40) and the support bar (312).

7. The indoor unit casing as claimed in claim 3, wherein the air outlet grille (40) is provided with a mounting groove (41), a groove bottom of the mounting groove (41) is penetrated on the locking lever (52), and the second locking member (60) is mounted on the mounting groove (41) and covers at least part of the notch of the mounting groove (41).

8. An indoor unit housing according to claim 3 wherein,

the axial moving distance of the air outlet grille (40) on the first locking piece (50) is d ₁ ，0.8mm≤d ₁ Less than or equal to 1.5mm; and/or the presence of a gas in the atmosphere,

the distance between the air outlet grille (40) and the supporting strips (312) is d ₂ ，2.5mm≤d ₁ Less than or equal to 3.5mm; and/or the presence of a gas in the atmosphere,

the distance between the edge of the air outlet grille (40) and the main panel (311) is d ₃ ，4mm≤d ₃ ≤5mm。

9. The indoor unit casing according to claim 1, wherein the air outlet portion is plural, the plural air outlet portions are arranged at intervals along a height direction of the air outlet panel (31), the plural air outlet grilles (40) are plural, the plural air outlet grilles (40) and the plural air outlet portions are arranged in a one-to-one correspondence, and each air outlet grille (40) is rotatably arranged at the corresponding air outlet portion.

10. An indoor unit of an air conditioner, characterized by comprising the indoor unit casing according to any one of claims 1 to 9.