CN118111112A - Shell assembly and air conditioner - Google Patents
Shell assembly and air conditioner Download PDFInfo
- Publication number
- CN118111112A CN118111112A CN202211516056.3A CN202211516056A CN118111112A CN 118111112 A CN118111112 A CN 118111112A CN 202211516056 A CN202211516056 A CN 202211516056A CN 118111112 A CN118111112 A CN 118111112A
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- lower panel
- panel
- support
- assembly
- support section
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- 238000000034 method Methods 0.000 claims abstract description 43
- 230000013011 mating Effects 0.000 claims description 39
- 238000004378 air conditioning Methods 0.000 claims description 14
- 230000007423 decrease Effects 0.000 claims description 13
- 230000003247 decreasing effect Effects 0.000 claims description 7
- 238000007790 scraping Methods 0.000 abstract description 14
- 238000012423 maintenance Methods 0.000 abstract description 7
- JHJNPOSPVGRIAN-SFHVURJKSA-N n-[3-[(1s)-1-[[6-(3,4-dimethoxyphenyl)pyrazin-2-yl]amino]ethyl]phenyl]-5-methylpyridine-3-carboxamide Chemical compound C1=C(OC)C(OC)=CC=C1C1=CN=CC(N[C@@H](C)C=2C=C(NC(=O)C=3C=C(C)C=NC=3)C=CC=2)=N1 JHJNPOSPVGRIAN-SFHVURJKSA-N 0.000 description 57
- 238000009434 installation Methods 0.000 description 12
- 230000003014 reinforcing effect Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 3
- 238000010926 purge Methods 0.000 description 3
- 230000002452 interceptive effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The invention discloses a shell component of an air conditioner and the air conditioner, comprising: the shell comprises a back plate, an upper panel assembly and a lower panel; the panel bracket is positioned in the shell, the lower panel is detachably connected with the panel bracket, and a supporting bulge is formed on one side of the panel bracket facing the lower panel; wherein, during the process of detaching the lower panel, the inner side of the lower panel is suitable for supporting and abutting against the supporting bulge so that the upper end of the lower panel is spaced from the upper panel assembly. According to the shell component provided by the embodiment of the invention, the supporting bulge is arranged on the panel bracket, and in the process of disassembling the lower panel, the inner side of the lower panel is supported on the supporting bulge, and the supporting bulge can prop the lower panel open, so that the upper end of the lower panel is spaced from the upper panel component, the lower panel and the upper panel component are not interfered with each other, the upper end of the lower panel is prevented from scraping the upper panel component, the lower panel is convenient to disassemble and assemble, the operation of a user is convenient, and the maintenance of the whole machine is convenient.
Description
Technical Field
The invention relates to the technical field of air conditioning equipment, in particular to a shell assembly and an air conditioner.
Background
In the related art, the casing of the air conditioner comprises an upper panel assembly and a lower panel arranged below the upper panel assembly, interference is easy to occur between the lower panel and the upper panel assembly in the process of disassembling the lower panel, and the upper end of the lower panel is easy to scratch the upper panel assembly, so that the lower panel is difficult to disassemble and assemble and inconvenient to operate.
Disclosure of Invention
The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, an object of the present invention is to provide a casing assembly of an air conditioner, in which a supporting protrusion is disposed on a panel bracket, and in the process of assembling and disassembling a lower panel, the inner side of the lower panel is supported on the supporting protrusion, and the supporting protrusion can prop the lower panel open, so that the upper end of the lower panel is spaced apart from an upper panel assembly, the lower panel and the upper panel assembly do not interfere with each other, the upper end of the lower panel is prevented from scraping the upper panel assembly, the lower panel is convenient to assemble and disassemble, and the operation of a user is convenient, thereby facilitating the maintenance of the whole air conditioner.
The invention also provides an air conditioner with the shell component.
A cabinet assembly of an air conditioner according to an embodiment of a first aspect of the present invention includes: the shell comprises a back plate, an upper panel assembly and a lower panel, wherein the upper panel assembly and the lower panel are arranged on the front side of the back plate and comprise an upper panel and a lower panel which are arranged along the up-down direction, and the upper panel assembly is positioned above the lower panel and connected with the back plate; the panel bracket is positioned in the shell and connected with the back plate, the lower panel is detachably connected with the panel bracket, and a supporting bulge is formed on one side of the panel bracket, which faces the lower panel; wherein, during the process of detaching the lower panel, the inner side of the lower panel is suitable for supporting and abutting against the supporting protrusion, so that the upper end of the lower panel is spaced apart from the upper panel assembly.
According to the shell component provided by the embodiment of the invention, the supporting bulge is arranged on the panel bracket, and in the process of disassembling and assembling the lower panel, the inner side of the lower panel is supported on the supporting bulge, and the supporting bulge can prop the lower panel open, so that the upper end of the lower panel is spaced from the upper panel component, the lower panel and the upper panel component are not interfered with each other, the upper end of the lower panel is prevented from scraping the upper panel component, the lower panel is convenient to disassemble and assemble, the operation of a user is convenient, and the maintenance of the whole machine is convenient.
According to some embodiments of the invention, the lower panel is curved in a forward curved shape.
According to some embodiments of the invention, the support protrusion is provided at an upper end of the panel bracket.
According to some alternative embodiments of the invention, the support protrusion extends in a circumferential direction of the panel bracket, and an upper portion of the lower panel is adapted to move in an extending direction of the support protrusion during the process of assembling and disassembling the lower panel.
In some optional embodiments of the present invention, a support structure is disposed on the inner side of the lower panel, and the support structure is disposed on the upper end of the lower panel, and is adapted to be supported by the support protrusion and adapted to slide along the extending direction of the support protrusion during the process of assembling and disassembling the lower panel.
In some optional embodiments of the present invention, the two supporting protrusions are disposed at left and right intervals, and the two supporting protrusions are respectively adjacent to the left edge and the right edge of the panel bracket; the two support structures are arranged at left and right intervals and are respectively adjacent to the left edge and the right edge of the lower panel; in the process of disassembling the lower panel, the two supporting structures are respectively supported on the corresponding supporting protrusions and are suitable for sliding along the extending directions of the corresponding supporting protrusions.
In some alternative embodiments of the invention, the height of the support protrusions increases and then decreases in the direction of extension of the support protrusions and adjacent to the center line of the panel bracket.
In some alternative embodiments of the present invention, the support protrusion includes a first support section and a second support section disposed along a circumferential direction of the panel bracket, the first support section being located at a side of the second support section away from a center line of the panel bracket, a protrusion height of the first support section gradually increasing, and a protrusion height of the second support section gradually decreasing.
In some alternative embodiments of the invention, the first support section has a first support guide surface for supporting and guiding the lower panel, and the second support section has a second support guide surface for supporting and guiding the lower panel; wherein in a direction from the first support section to the second support section, the first support guide surface extends obliquely in a direction away from the panel bracket, and the second support guide surface extends obliquely in a direction adjacent to the panel bracket.
According to some alternative embodiments of the invention, the support protrusion comprises a third support section connected between the first support section and the second support section, the protrusion height of the third support section being constant in the extension direction of the support protrusion, the maximum protrusion height of the first support section and the maximum protrusion height of the second support section being no greater than the protrusion height of the third support section.
According to some alternative embodiments of the invention, the support protrusion further comprises a fourth support section connected to a side of the first support section remote from the second support section, the protrusion height of the fourth support section being not greater than the minimum protrusion height of the first support section, the support structure being supported against the fourth support section or against a junction of the fourth support section and the first support section when the lower panel is not detached.
According to some alternative embodiments of the invention, the two support protrusions are arranged axisymmetrically with respect to a center line of the panel bracket.
According to some alternative embodiments of the invention, the support structure comprises a first support rib and a second support rib, wherein the first support rib and the second support rib are supported on the corresponding support protrusions in sequence and are suitable for sliding along the support protrusions during the process of detaching the lower panel.
According to some embodiments of the present invention, the lower panel includes a front plate and two side plates, the two side plates are respectively connected to left and right sides of the front plate, the upper panel assembly includes an upper panel and switch doors located at left and right sides of the upper panel, two first air outlets are defined between the upper panel and the rear back plate, the switch doors are used for opening and closing the corresponding first air outlets, and during the process of removing the lower panel, the inner sides of the side plates are adapted to support and abut against the supporting protrusions, so that the upper end of the lower panel is spaced apart from the upper panel assembly; the top surface of the side plate is a first matching surface, the surface, opposite to the first matching surface, of the upper switch door panel is a second matching surface, and at least one of the first matching surface and the second matching surface extends in a downward inclined mode in the front-to-back direction.
According to some alternative embodiments of the invention, the angle between at least one of the first mating surface and the second mating surface and the horizontal plane is not more than 5 °.
In some alternative embodiments of the invention, the angle between at least one of the first mating surface and the second mating surface and the horizontal plane is 1.5 °.
According to some embodiments of the invention, the top surface of the lower panel is formed with an avoidance notch, and the avoidance notch is located at the left edge and the right edge of the lower panel.
According to some embodiments of the invention, the thickness of the left and/or right ends of the lower panel decreases in a bottom-to-top direction.
According to some embodiments of the invention, the edges of the top of the lower panel are rounded.
According to some embodiments of the invention, the lower panel is clamped with the panel bracket.
According to some optional embodiments of the invention, a second buckle and a second positioning protrusion are provided on the inner side of the lower panel, the second buckle is located at the upper end of the lower panel, the second positioning protrusion is located at the lower end of the lower panel, a second clamping groove and a second positioning groove are formed on the panel bracket, the second buckle is suitable for being clamped into the second clamping groove along the front-back direction to position the lower panel at least in the left-right direction and the up-down direction, and the second positioning protrusion is suitable for being inserted into the second positioning groove downwards to position the lower panel at least in the front-back direction.
An air conditioner according to an embodiment of a second aspect of the present invention includes: a housing assembly comprising a housing assembly according to an embodiment of the first aspect of the present invention; and the air conditioning assembly is arranged in the shell assembly.
According to the air conditioner provided by the embodiment of the invention, the supporting bulge is arranged on the panel bracket by arranging the shell assembly, the inner side of the lower panel is supported on the supporting bulge in the process of disassembling the lower panel, and the supporting bulge can prop the lower panel so that the upper end of the lower panel is spaced from the upper panel assembly, the lower panel and the upper panel assembly are not interfered with each other, the upper end of the lower panel is prevented from scraping the upper panel assembly, the lower panel is convenient to disassemble and assemble, and the operation of a user is convenient, so that the maintenance of the whole air conditioner is convenient.
According to some embodiments of the invention, the air conditioning assembly comprises: the air treatment device comprises a heat exchange assembly and an air treatment assembly, wherein the heat exchange assembly comprises a heat exchanger component and an air duct component, and the air treatment assembly has at least one of a fresh air function, a humidifying function and a purifying function; the heat exchange assembly is arranged in the first accommodating cavity, the air treatment assembly is arranged in the second accommodating cavity, a first air inlet and a first air outlet are formed in the side wall of the first accommodating cavity, a second air inlet and at least one second air outlet are formed in the side wall of the second accommodating cavity, and one of the second air outlets is defined by the upper panel and the lower panel.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The foregoing and/or additional aspects and advantages of the invention will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
Fig. 1 is a perspective view of an air conditioning indoor unit according to some embodiments of the present invention;
fig. 2 is an exploded view of the air conditioner indoor unit of fig. 1;
FIG. 3 is a schematic view of a portion of the housing assembly of FIG. 1;
FIG. 4 is a schematic view of a portion of the housing assembly of FIG. 3;
FIG. 5 is a schematic view of the mating of the lower panel and the panel bracket of FIG. 3, with the first support rib supported on the fourth support section or the first support rib supported at the junction of the fourth support section and the first support section;
FIG. 6 is a cross-sectional view of the panel bracket and lower panel of FIG. 5 showing the engagement of the first support rib with the fourth support section;
FIG. 7 is an enlarged view at A in FIG. 6;
FIG. 8 is a schematic view of the lower panel of FIG. 5 in a first process, wherein the first support rib is supported on the first support section;
fig. 9 is an enlarged view at B in fig. 8;
FIG. 10 is a cross-sectional view of the panel bracket and lower panel of FIG. 8 showing the engagement of the first support rib with the first support section;
fig. 11 is an enlarged view at C in fig. 10;
FIG. 12 is a second schematic view of the assembly and disassembly process of the lower panel of FIG. 8, wherein the first support rib is supported on the third support section;
FIG. 13 is a cross-sectional view of the panel bracket and lower panel of FIG. 12 showing the engagement of the first support rib with the third support section;
Fig. 14 is an enlarged view of D in fig. 13;
FIG. 15 is a third schematic view of the lower panel of FIG. 12, wherein the second support rib is supported on the second support section;
FIG. 16 is a cross-sectional view of the panel bracket and lower panel of FIG. 15 showing the engagement of the second support rib with the second support section;
Fig. 17 is an enlarged view at E in fig. 16;
FIG. 18 is a schematic view of the lower panel of FIG. 15 in a fourth process of disassembly, wherein the second support rib is disengaged from the support protrusion;
FIG. 19 is a cross-sectional view of the panel bracket and lower panel of FIG. 18 showing the second support rib disengaged from the support projection;
Fig. 20 is an enlarged view at F in fig. 19;
FIG. 21 is a perspective view of the panel bracket of FIG. 3;
FIG. 22 is a schematic view of another angle of the panel bracket of FIG. 21;
Fig. 23 is an enlarged view at G in fig. 22;
FIG. 24 is a schematic view of the structure of the lower panel of FIG. 3;
Fig. 25 is an enlarged view at M in fig. 24;
FIG. 26 is a schematic view of the lower panel of FIG. 24 at another angle;
Fig. 27 is an enlarged view at N in fig. 26;
FIG. 28 is a schematic view of a portion of the lower panel of FIG. 26;
Fig. 29 is an enlarged view at I in fig. 28;
Fig. 30 is a cross-sectional view taken along line K-K in fig. 28.
Reference numerals:
100. an air conditioner indoor unit;
10. A housing assembly; 1. a housing; 11. a top cover; 12. a base; 13. an air outlet frame; 14. a rear back plate; 141. a first air inlet; 142. an air inlet grille; 143. a second air inlet; 1a, an upper panel assembly; 15. an upper panel; 16. opening and closing a door; 161. a second mating surface; 17. a second air outlet;
20. A lower panel; 2. a side plate; 2a, a support structure; 201. a first support rib; 202. second support ribs; 21. a left side plate; 22. a right side plate; 23. a front plate; 231. a second buckle; 232. a second positioning protrusion; 24. a first mating surface; 25. reinforcing flanging; 251. avoiding the notch; 26. positioning the protruding group; 261. a third positioning protrusion;
30. A panel bracket; 3. a supporting protrusion; 31. a first support section; 311. a first support guide surface; 32. a second support section; 321. a second support guide surface; 33. a third support section; 331. a third support guide surface; 34. a fourth support section; 35. a second clamping groove; 36. a second positioning groove; 37. a third positioning groove; 38. installing a guide surface;
40. An air conditioning assembly; 41. a heat exchange assembly; 411. a heat exchanger component; 412. an air duct member; 42. an air treatment assembly; 421. a fan component; 422. an air outlet component; 423. an air flow inlet; 424. and an air flow outlet.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.
A cabinet assembly 10 according to an embodiment of the present invention is described below with reference to the accompanying drawings.
Referring to fig. 1 to 4, according to the cabinet assembly 10 of the air conditioner according to the first aspect of the present invention, the cabinet assembly 10 includes a cabinet 1 and a panel bracket 30, the cabinet 1 includes a rear panel 14, an upper panel assembly 1a and a lower panel 20, the upper panel assembly 1a and the lower panel 20 are all disposed at a front side of the rear panel 14, the upper panel assembly 1a and the lower panel 20 may be disposed in an up-down direction, the upper panel assembly 1a is disposed above the lower panel 20, and the upper panel assembly 1a is connected with the rear panel 14, so that stability of the cabinet assembly 10 may be ensured. For example, the upper panel assembly 1a and the rear panel 14 may be detachably connected, and the upper panel assembly 1a includes an upper panel 15 and opening and closing doors 16, the opening and closing doors 16 being located at left and right sides of the upper panel 15.
For example, referring to fig. 1-4, according to some embodiments of the present invention, the chassis 1 may further include a top cover 11, a base 12, and an air outlet frame 13, an upper panel 15 is located at a front side of the air outlet frame 13, switch doors 16 are located at left and right sides of the air outlet frame 13, the upper panel 15, the switch doors 16, the air outlet frame 13, and a lower panel 20 are located at a front side of the back plate 14, the top cover 11 covers a top of the lower panel 20 assembly, the air outlet frame 13, and the back plate 14, and the base 12 is located at bottoms of the lower panel 20 and the back plate 14. The air outlet frame 13 and the back plate 14 can be detachably connected, and the top cover 11, the air outlet frame 13 and the back plate 14 can also be detachably connected.
Referring to fig. 5 to 20, the panel bracket 30 is located in the cabinet 1, and the panel bracket 30 is connected to the rear chassis 14, for example, the panel bracket 30 and the rear chassis 14 may be detachably connected. The lower panel 20 is detachably connected to the panel bracket 30, so that the lower panel 20 is convenient to detach; the side of the panel bracket 30 facing the lower panel 20 is formed with a supporting protrusion 3, wherein, in the process of disassembling the lower panel 20, the inner side of the lower panel 20 is suitable for supporting the supporting protrusion 3, the supporting protrusion 3 can prop the lower panel 20 open so that the upper end of the lower panel 20 is spaced apart from the upper panel assembly 1a, the lower panel 20 and the upper panel assembly 1a are not interfered with each other, the upper end of the lower panel 20 is prevented from scraping the upper panel assembly 1a, meanwhile, the upper panel assembly 1a is prevented from obstructing the disassembling process of the lower panel 20, the lower panel 20 is conveniently disassembled, and the maintenance of the whole machine is facilitated. For example, when the lower panel 20 is detached, a middle portion of the bottom of the lower panel 20 in the left-right direction is kept stationary, and the lower panel 20 is rotated outwardly around the bottom of the lower panel 20 so that the upper end of the lower panel 20 gradually moves away from the lower panel 20 bracket.
In the process of installing the lower panel 20, the inner side of the lower panel 20 can also be supported to be abutted to the supporting protrusions 3, the supporting protrusions 3 can prop the lower panel 20 open, so that the upper end of the lower panel 20 is spaced apart from the upper panel assembly 1a, the lower panel 20 and the upper panel assembly 1a are not interfered with each other, the upper end of the lower panel 20 is prevented from scraping the upper panel assembly 1a, and meanwhile, the upper panel assembly 1a is prevented from obstructing the installation process of the lower panel 20, so that the installation of the lower panel 20 is facilitated, and the operation of a user is facilitated.
According to the casing assembly 10 of the embodiment of the invention, the supporting protrusion 3 is arranged on the panel bracket 30, and in the process of disassembling the lower panel 20, the inner side of the lower panel 20 is supported on the supporting protrusion 3, and the supporting protrusion 3 can prop the lower panel 20 open, so that the upper end of the lower panel 20 is spaced apart from the upper panel assembly 1a, the lower panel 20 and the upper panel assembly 1a are not interfered with each other, the upper end of the lower panel 20 is prevented from scraping the upper panel assembly 1a, the lower panel 20 is convenient to disassemble and assemble, the operation of a user is convenient, and the maintenance of the whole machine is convenient.
Referring to fig. 24 and 16, according to some embodiments of the present invention, the lower panel 20 is curved toward the front, for example, the lower panel 20 may be curved, and the upper end of the lower panel 20 may easily interfere with the upper panel assembly 1a during the process of assembling and disassembling the lower panel 20. By arranging the supporting protrusion 3 on one side of the panel bracket 30 facing the lower panel 20, the upper end of the lower panel 20 can be spaced apart from the upper panel assembly 1a, so that interference between the upper end of the lower panel 20 and the upper panel assembly 1a is avoided, the upper end of the lower panel 20 is prevented from scraping the upper panel assembly 1a, and meanwhile, the upper panel assembly 1a is prevented from obstructing the disassembly and assembly process of the lower panel 20, so that the disassembly and assembly of the lower panel 20 are convenient and easy to operate.
Referring to fig. 21 and 22, according to some embodiments of the present invention, the upper end of the upper panel assembly 1a is engaged with the upper end of the panel bracket 30, the lower end of the upper panel assembly 1a is engaged with the lower end of the panel bracket 30, and since the upper end of the lower panel 20 is closer to the upper panel assembly 1a, the supporting protrusions 3 are not provided to be too high by providing the supporting protrusions 3 at the upper end of the panel bracket 30, so that the upper end of the lower panel 20 is spaced apart from the upper panel assembly 1a during the assembly and disassembly of the lower panel 20, interference between the upper end of the lower panel 20 and the upper panel assembly 1a is prevented, and the disassembly and assembly of the lower panel 20 is facilitated and easy to operate.
Referring to fig. 22 and 23, according to some alternative embodiments of the present invention, the supporting protrusions 3 extend in the circumferential direction of the panel bracket 30, and the upper portion of the lower panel 20 is adapted to move in the extending direction of the supporting protrusions 3 during the assembly and disassembly of the lower panel 20, and the supporting protrusions 3 not only can prop the lower panel 20 apart from the upper panel assembly 1a at the upper end of the lower panel 20 to avoid interference between the lower panel 20 and the upper panel assembly 1a, but also can guide the movement of the lower panel 20, so that the disassembly of the lower panel 20 is facilitated and facilitated. Additionally, during the process of installing the lower panel 20, the upper portion of the lower panel 20 may also be moved in the extending direction of the supporting protrusions 3, also making the installation of the lower panel 20 more convenient and easy.
Referring to fig. 24 and 25, in some alternative embodiments of the present invention, the inner side of the lower panel 20 is provided with a support structure 2a, the support structure 2a is provided at the upper end of the lower panel 20, the support structure 2a is adapted to be supported on the support protrusion 3 during the process of assembling and disassembling the lower panel 20, and the support structure 2a is adapted to slide along the extending direction of the support protrusion 3 so that the lower panel 20 moves along the extending direction of the support protrusion 3. Through supporting structure 2a and supporting bulge 3 cooperation, not only can prop up lower panel 20 and make the upper end of lower panel 20 and upper panel subassembly 1a spaced apart, avoid taking place to interfere between lower panel 20 and the upper panel subassembly 1a, supporting bulge 3 can also play the guide effect to supporting structure 2 a's slip moreover to play the guide effect to the motion of lower panel 20, make the dismantlement of lower panel 20 become more convenient, easy. Additionally, during the process of installing the lower panel 20, the supporting structure 2a may also slide along the extending direction of the supporting protrusions 3, so that the upper portion of the lower panel 20 may also move along the extending direction of the supporting protrusions 3, and the installation of the lower panel 20 may also be facilitated and facilitated.
Referring to fig. 22, in some alternative embodiments of the present invention, the support protrusions 3 are two spaced apart from each other in a left-right direction, wherein one support protrusion 3 is adjacent to the left edge of the panel bracket 30 and the other support protrusion 3 is adjacent to the right edge of the panel bracket 30; the support structures 2a are two arranged at left and right intervals, wherein one support structure 2a is adjacent to the left edge of the lower panel 20, and the other support structure 2a is adjacent to the right edge of the lower panel 20. In the process of assembling and disassembling the lower panel 20, the support structure 2a adjacent to the left edge of the lower panel 20 is supported on the support protrusion 3 adjacent to the left edge of the panel bracket 30, and the support structure 2a slides along the extending direction of the support protrusion 3; the support structure 2a adjacent to the right edge of the lower panel 20 is supported to the support protrusion 3 adjacent to the right edge of the panel bracket 30, and the support structure 2a slides along the extending direction of the support protrusion 3. Through two bearing structure 2a support the butt respectively in the supporting bulge 3 that corresponds and be suitable for along the extending direction slip of supporting bulge 3, can strut respectively the left and right sides of lower panel 20, prevent to take place to interfere between lower panel 20 and the upper panel subassembly 1a for the dismouting of lower panel 20 becomes convenient, easy, and supporting bulge 3 plays the guide effect for the motion of lower panel 20 moreover, makes lower panel 20 can be along the extending direction motion of supporting bulge 3.
Referring to fig. 22 and 23, in some alternative embodiments of the present invention, in a direction in which the support protrusions 3 extend and are adjacent to the center line e of the panel bracket 30, the protrusion height of the support protrusions 3 increases and then decreases, for example, the center line e of the panel bracket 30 is located at a middle position of the panel bracket 30 in the left-right direction, and the center line e of the panel bracket 30 extends in the up-down direction. In the process of removing the lower panel 20, the two supporting structures 2a of the lower panel 20 are respectively supported against the corresponding supporting protrusions 3, the supporting structures 2a can slide along the extending direction of the supporting protrusions 3 and the direction adjacent to the center line e of the panel bracket 30, the upper portion of the lower panel 20 can move along the extending direction of the supporting protrusions 3 and the direction adjacent to the center line e of the panel bracket 30, and the supporting protrusions 3 can prop the lower panel 20 open at a certain angle. By increasing and then decreasing the height of the supporting protrusions 3 in the extending direction of the supporting protrusions 3 and in the direction adjacent to the center line e of the panel bracket 30, the supporting protrusions 3 increase and decrease the angle of the lower panel 20 to be opened, so that the upper end of the lower panel 20 is spaced from the upper panel assembly 1a, mutual interference between the lower panel 20 and the upper surface is avoided, and the lower panel 20 is facilitated to be restored to a natural state from an opened state.
Referring to fig. 23, in some alternative embodiments of the present invention, the support protrusions 3 include a first support section 31 and a second support section 32, the first support section 31 and the second support section 32 being disposed along the circumferential direction of the panel bracket 30, the first support section 31 being located at a side of the second support section 32 away from the center line e of the panel bracket 30, the protrusion height of the first support section 31 gradually increasing, and the protrusion height of the second support section 32 gradually decreasing, for example, in a direction adjacent to the center line e of the panel bracket 30, the protrusion height of the first support section 31 gradually increasing, and the protrusion height of the second support section 32 gradually decreasing. When the lower panel 20 is detached, the upper portion of the lower panel 20 may move in the extending direction of the support protrusion 3 and in the direction adjacent to the center line e of the panel bracket 30, and in this process, the support structure 2a of the lower panel 20 is abutted against the first support section 31 and then the second support section 32. The height of the bulge of the first supporting section 31 is gradually increased, so that the supporting structure 2a is abutted against the first supporting section 31, the lower panel 20 is gradually spread, the upper part of the lower panel 20 is spaced from the upper panel assembly 1a, and the lower panel 20 is prevented from interfering with the upper panel assembly 1 a; the height of the protrusions of the second support section 32 gradually decreases, so that the lower panel 20 gradually returns to the natural state when the support structure 2a abuts against the first support section 31.
For example, referring to fig. 23, the second support section 32 is located at a side of the first support section 31 adjacent to the center line e of the panel bracket 30, and the protrusion height of the second support section 32 is gradually increased and the protrusion height of the first support protrusion 3 is gradually decreased in a direction away from the center line e of the panel bracket 30. During the process of mounting the lower panel 20 on the panel bracket 30, the upper portion of the lower panel 20 may move along the extending direction of the supporting protrusion 3 and away from the center line e of the panel bracket 30, and during this process, the supporting structure 2a of the lower panel 20 abuts against the second supporting section 32 and then abuts against the first supporting section 31. The height of the protrusions of the second supporting section 32 is gradually increased, so that the lower panel 20 is gradually spread by abutting the supporting structure 2a on the second supporting section 32, the upper part of the lower panel 20 is spaced from the upper panel assembly 1a, and the lower panel 20 is prevented from interfering with the upper panel assembly 1 a; the height of the protrusions passing through the first supporting section 31 gradually decreases, so that the lower panel 20 gradually returns to the natural state when the supporting structure 2a abuts against the first supporting section 31.
Referring to fig. 23, in some alternative embodiments of the present invention, the first support section 31 has a first support guide surface 311, the first support guide surface 311 being for supporting and guiding the lower panel 20, the lower panel 20 being movable along the first support guide surface 311; the second support section 32 has a second support guide surface 321, the second support guide surface 321 also serves to support and guide the lower panel 20, the lower panel 20 can also move along the first support guide surface 311, both the first support guide surface 311 and the second support guide surface 321 play a supporting role on the lower panel 20, and both the first support guide surface 311 and the second support guide surface 321 play a guiding role on the movement of the lower panel 20.
Wherein, in the direction from the first support section 31 to the second support section 32, the first support guide surface 311 extends obliquely toward a direction away from the panel bracket 30, and the second support guide surface 321 extends obliquely toward a direction adjacent to the panel bracket 30. When the lower panel 20 is removed, the upper portion of the lower panel 20 may move along the direction from the first support section 31 to the second support section 32, and the support structure 2a of the lower panel 20 may be supported and abutted against the first support guide surface 311 and the second support guide surface 321 sequentially. By the first support guide surface 311 extending obliquely in a direction away from the panel bracket 30, when the upper portion of the lower panel 20 is supported against the first support guide surface 311 and moves in a direction from the first support section 31 to the second support section 32, the upper portion of the lower panel 20 is gradually spread apart so that the upper end of the lower panel 20 is spaced apart from the upper panel assembly 1a, preventing interference between the lower panel 20 and the upper panel assembly 1 a; the upper portion of the lower panel 20 may gradually return to the natural state when being supported against the second support guide surface 321 and moving toward the direction from the first support section 31 to the second support section 32.
For example, referring to fig. 23, in a direction from the second support section 32 to the first support section 31, the second support guide surface 321 extends obliquely toward a direction away from the panel bracket 30, and the first support guide surface 311 extends obliquely toward a direction adjacent to the panel bracket 30. When the lower panel 20 is installed, the upper part of the lower panel 20 can move along the direction from the second support section 32 to the first support section 31, and the support structure 2a of the lower panel 20 can be supported and abutted against the second support guide surface 321 and the first support guide surface 311 in sequence; by the second support guide surface 321 extending obliquely in a direction away from the panel bracket 30, when the upper part of the lower panel 20 is supported and abutted against the second support guide surface 321 and moves in a direction from the second support section 32 to the first support section 31, the upper part of the lower panel 20 is gradually spread so that the upper end of the lower panel 20 is spaced apart from the upper panel assembly 1a, and interference between the lower panel 20 and the upper panel assembly 1a is prevented; the upper portion of the lower panel 20 may gradually return to the natural state when the upper portion of the lower panel 20 is supported against the first support guide surface 311 and moves in the direction from the second support section 32 to the first support section 31.
Referring to fig. 23, according to some alternative embodiments of the present invention, the support protrusion 3 includes a third support section 33, the third support section 33 is connected between the first support section 31 and the second support section 32, and the protrusion height of the third support section 33 is constant in the extension direction of the support protrusion 3, so that the support structure 2a of the lower panel 20 can maintain the unfolded state of the lower panel 20 when the support structure is abutted against the third support section 33, avoiding interference between the lower panel 20 and the upper panel assembly 1 a. By the maximum protrusion height of the first support section 31 not being greater than the protrusion height of the third support section 33, the maximum protrusion height of the second support section 32 is not greater than the protrusion height of the third support section 33, stability when the support structure 2a slides along the extending direction of the support protrusion 3 can be ensured, thereby ensuring stability of the movement of the lower panel 20.
For example, referring to fig. 23, according to some embodiments of the present invention, the maximum protrusion height of the first support section 31 is equal to the protrusion height of the third support section 33, the maximum protrusion height of the second support section 32 is also equal to the protrusion height of the third support section 33, and the maximum protrusion height of the first support section 31 is equal to the maximum protrusion height of the second support section 32. The third support section 33 has a third support guide surface 331 for supporting and guiding the lower panel 20, an angle is formed between the third support guide surface 331 and the first support guide surface 311, an angle is also formed between the third support guide surface 331 and the first support guide surface 311, and the third support guide surface 331 is parallel to the front-rear direction.
For example, referring to fig. 5 to 20, when the lower panel 20 is disassembled, the upper portion of the lower panel 20 moves in a direction from the first support section 31 to the second support section 32, the support structure 2a of the lower panel 20 is sequentially abutted against the first support section 31, the third support section 33 and the second support section 32, and the support structure 2a is sequentially slid along the first support guide surface 311, the third support guide surface 331 and the second support guide surface 321. When the support structure 2a slides along the first support guiding surface 311, the lower panel 20 is gradually opened to the maximum opened state; when the support structure 2a slides along the third support guide surface 331, the lower panel 20 maintains the maximum open state all the time; when the support structure 2a slides along the second support guide surface 321, the lower panel 20 gradually returns to the natural state.
For example, when the lower panel 20 is installed, the upper portion of the lower panel 20 moves in the direction from the second support section 32 to the first support section 31, the support structure 2a of the lower panel 20 is abutted against the second support section 32, the third support section 33 and the first support section 31 in this order, and the support structure 2a slides along the second support guide surface 321, the third support guide surface 331 and the first support guide surface 311 in this order. When the support structure 2a slides along the second support guiding surface 321, the lower panel 20 is gradually opened to the maximum opened state; when the support structure 2a slides along the third support guide surface 331, the lower panel 20 maintains the maximum open state all the time; when the support structure 2a slides along the first support guide surface 311, the lower panel 20 gradually returns to the natural state.
Referring to fig. 23, according to some alternative embodiments of the present invention, the support protrusion 3 further includes a fourth support section 34, the fourth support section 34 is connected to a side of the first support section 31 remote from the second support section 32, and a protrusion height of the fourth support section 34 is not greater than a minimum protrusion height of the first support section 31, so that stability of the support structure 2a when sliding along an extension direction of the support protrusion 3 can be ensured, thereby ensuring stability of the movement of the lower panel 20. For example, the protrusion height of the fourth support section 34 is equal to the minimum protrusion height of the first support section 31; or the fourth support section 34 has a protrusion height smaller than the minimum protrusion height of the first support section 31. When the lower panel 20 is not detached, the supporting structure 2a is supported and abutted against the fourth supporting section 34, or the supporting structure 2a is supported and abutted against the joint of the fourth supporting section 34 and the first supporting section 31; it can also be said that, after the lower panel 20 is mounted to the panel bracket 30, the support structure 2a is supported and abutted against the fourth support section 34, or the support structure 2a is supported and abutted against the connection portion between the fourth support section 34 and the first support section 31, so as to prevent the lower panel 20 from shaking, so as to ensure the mounting stability of the lower panel 20.
For example, referring to fig. 5-20, in accordance with some embodiments of the present invention, when the lower panel 20 is not disassembled, the support structure 2a is supported against the connection of the fourth support section 34 and the first support section 31, the upper end of the lower panel 20 is located at the lower end of the upper panel assembly 1a, and the upper end of the lower panel 20 is flush with the lower end of the upper panel assembly 1 a; when the panel 20 is detached, the support structure 2a of the lower panel 20 slides along the first support section 31 to the third support section 33, the lower panel 20 is gradually spread, the upper end of the lower panel 20 is gradually moved to the outside of the upper panel assembly 1a, and the upper end of the lower panel 20 does not interfere with the upper panel assembly 1 a; then, the support structure 2a slides along the third support section 33 to the second support section 32, and the upper end of the lower panel 20 is still located outside the upper panel assembly 1a, and the upper end of the lower panel 20 does not interfere with the upper panel assembly 1 a; finally, the support structure 2a slides along the second support section 32 and slides out of the support protrusion 3, the lower panel 20 gradually returns to the natural state, the upper end of the lower panel 20 gradually moves to the lower side of the upper panel assembly 1a, and the upper end of the lower panel 20 does not interfere with the upper panel assembly 1 a.
According to some alternative embodiments of the present invention, the two supporting protrusions 3 are axisymmetrically arranged about the center line e of the panel bracket 30, so that the left and right ends of the lower panel 20 can be simultaneously opened, and the left and right ends of the lower panel 20 are ensured not to interfere with the upper panel assembly 1a, so that the disassembly and assembly process of the lower panel 20 is more stable.
Referring to fig. 25, according to some alternative embodiments of the present invention, the support structure 2a includes a first support rib 201 and a second support rib 202, the first support rib 201 and the second support rib 202 are sequentially supported to the corresponding support protrusions 3 during the removal of the lower panel 20, and the first support rib 201 and the second support rib 202 are adapted to slide along the support protrusions 3 such that the upper portion of the lower panel 20 can move in the extending direction of the support protrusions 3. For example, the first supporting rib 201 may extend in the vertical direction, the second supporting rib 202 may extend in the horizontal direction, the first supporting rib 201 is located at the rear side of the second supporting rib 202, during the detachment of the lower panel 20, the first supporting rib 201 is supported and abutted against the corresponding supporting protrusion 3 and slides along the supporting protrusion 3, and then the second supporting rib 202 is supported and abutted against the corresponding supporting protrusion 3 and slides along the supporting protrusion 3; during the installation of the lower panel 20, the second supporting ribs 202 are first supported against the corresponding supporting protrusions 3 and slid along the supporting protrusions 3, and then the first supporting ribs 201 are again supported against the corresponding supporting protrusions 3 and slid along the supporting protrusions 3.
For example, referring to fig. 5 to 20, when the lower panel 20 is not detached, the first support rib 201 is supported and abutted against the connection portion of the fourth support section 34 and the first support section 31, and the upper end of the lower panel 20 is located below the upper panel assembly 1 a. During the removal of the lower panel 20, the first supporting rib 201 slides along the first supporting section 31 to the third supporting section 33, the upper end of the lower panel 20 gradually moves to the outside of the upper panel assembly 1a, and the upper end of the lower panel 20 does not interfere with the upper panel assembly 1 a; next, the first supporting rib 201 slides along the third supporting section 33 to the connection position between the third supporting section 33 and the second supporting section 32, the upper end of the lower panel 20 is still located outside the upper panel assembly 1a, and the upper end of the lower panel 20 does not interfere with the upper panel assembly 1 a; accordingly, the first supporting rib 201 is disengaged from the supporting protrusion 3, and the second supporting rib 202 slides along the second supporting section 32 and slides out of the supporting protrusion 3, and the upper end of the lower panel 20 gradually moves to the lower side of the lower panel 20, and the upper end of the lower panel 20 does not interfere with the upper panel assembly 1 a. During installation of the lower panel 20, the second support bar 202 slides along the second support section 32 to the junction of the third support section 33 and the second support section 32; then, the first supporting rib 201 slides along the third supporting section 33 and the first supporting section 31 toward the fourth supporting section 34, and slides to the connection position of the first supporting section 31 and the fourth supporting section 34, so that the installation of the lower panel 20 can be completed.
Referring to fig. 24 and 26, according to some embodiments of the present invention, the lower panel 20 includes a front plate 23 and two side plates 2, the two side plates 2 being respectively connected to left and right sides of the front plate 23, for example, the side plate 2 connected to left side of the front plate 23 is a left side plate 212, and the side plate 2 connected to right side of the front plate 23 is a right side plate 222. The upper panel assembly 1a includes an upper panel 15 and a switch door 16, the switch door 16 is located at the left and right sides of the upper panel 15, two first air outlets are defined between the upper panel 15 and the back plate 14, for example, one first air outlet is defined between the left side of the upper panel 15 and the back plate 14, another first air outlet is defined between the right side of the upper panel 15 and the back plate 14, and the switch door 16 is used for opening and closing the corresponding first air outlets.
In the process of disassembling the lower panel 20, the inner side of the side plate 2 is suitable for being supported by the supporting protrusion 3, the supporting structure 2a can be arranged on the inner side of the side plate 2, the supporting protrusion 3 can prop the side plate 2 open, so that the upper end of the lower panel 20 is spaced apart from the upper panel assembly 1a, the lower panel 20 and the upper panel assembly 1a are not interfered with each other, the upper end of the lower panel 20 is prevented from scraping the upper panel assembly 1a, meanwhile, the upper panel assembly 1a is prevented from obstructing the disassembling process of the lower panel 20, and the lower panel 20 is convenient to disassemble. The top surface of the side plate 2 is a first mating surface 24, the surface of the switch door 16 opposite to the first mating surface 24 is a second mating surface 161, at least one of the first mating surface 24 and the second mating surface 161 extends obliquely downward in the front-to-back direction, so that no interference between the lower panel 20 and the upper panel assembly 1a during the assembly and disassembly of the lower panel 20 can be further ensured. For example, the first mating surface 24 extends obliquely downward in the front-to-rear direction; or the second mating surface 161 extends obliquely downward in the front-to-rear direction; or both the first mating surface 24 and the second mating surface 161 extend obliquely downward in the front-to-rear direction.
Referring to fig. 4, according to some alternative embodiments of the present invention, an angle α between at least one of the first mating surface 24 and the second mating surface 161 and a horizontal plane is not greater than 5 °, which can prevent interference between the lower panel 20 and the upper panel assembly 1a during the removal of the lower panel 20, prevent the upper end of the lower panel 20 from scraping the lower panel 20, and facilitate the assembly of the lower panel 20. For example, the first mating surface 24 includes an angle α of no more than 5 ° from the horizontal; or the included angle alpha between the second matching surface 161 and the horizontal plane is not more than 5 degrees; or the first mating surface 24 and the first mating surface 24 may each have an angle alpha of no more than 5 deg. from the horizontal.
Referring to fig. 4, in some alternative embodiments of the present invention, an angle α between at least one of the first mating surface 24 and the second mating surface 161 and the horizontal plane is 1.5 °, which can prevent interference between the lower panel 20 and the upper panel assembly 1a during the process of removing the lower panel 20, prevent the upper end of the lower panel 20 from scraping the lower panel 20, and facilitate assembly of the lower panel 20. For example, the first mating surface 24 may have an angle α of 5 ° with respect to the horizontal; or the included angle alpha between the second matching surface 161 and the horizontal plane is 5 degrees; or the first mating surface 24 and the first mating surface 24 are parallel, and the included angle alpha between the first mating surface 24 and the horizontal plane is not more than 5 degrees.
Referring to fig. 9 and 27, according to some embodiments of the present invention, an avoidance gap 251 is formed on the top surface of the lower panel 20, the avoidance gap 251 is located at the left edge of the lower panel 20, the avoidance gap 251 is also located at the right edge of the lower panel 20, the avoidance gap 251 may enable the left edge and the right edge of the lower panel 20 to be spaced apart from the upper panel assembly 1a, and in the process of disassembling and assembling the lower panel 20, the upper end of the lower panel 20 can be effectively prevented from scraping the upper panel assembly 1a. For example, the left end of the lower panel 20 is formed with an inwardly protruding reinforcing flange 25, the right end of the lower panel 20 is also formed with an inwardly protruding reinforcing flange 25, the reinforcing flange 25 extends in the up-down direction, and the escape notch 251 is formed at the upper end of the reinforcing flange 25.
Referring to fig. 30, according to some embodiments of the present invention, the thickness D1 of the left end of the lower panel 20 decreases in a bottom-to-top direction, and the thickness D2 of the right end of the lower panel 20 decreases in a bottom-to-top direction, such that the structural strength of the lower portion of the lower panel 20 is greater than that of the upper portion of the lower panel 20, and the upper portion of the lower panel 20 is more easily deformed and spread so that the upper end of the lower panel 20 may be spaced apart from the upper panel assembly 1a, avoiding the upper end of the lower panel 20 from scraping the upper panel assembly 1a. For example, the thickness D1 of the left end of the lower panel 20 is equal to the thickness D2 of the right end of the lower panel 20.
Referring to fig. 28 and 29, according to some embodiments of the present invention, the edges of the top of the lower panel 20 are rounded to prevent the top of the lower panel 20 from being too sharp to scratch the upper panel assembly 1a or other components.
According to some embodiments of the present invention, the lower panel 20 is clamped with the panel bracket 30, so that the lower panel 20 is convenient to be mounted on the panel bracket 30, and the lower panel 20 is convenient to be dismounted from the panel bracket 30.
Referring to fig. 22 and 24, according to some alternative embodiments of the present invention, the inner side of the lower panel 20 is provided with a second catch 231 and a second positioning protrusion 232, the second catch 231 is located at the upper end of the lower panel 20, the second positioning protrusion 232 is located at the lower end of the lower panel 20, a second catch groove 35 and a second positioning groove 36 are formed on the panel bracket 30, the second catch groove 35 may correspond to the second catch 231, the second catch 231 is adapted to catch into the second catch groove 35 in the front-rear direction to achieve positioning of the lower panel 20 at least in the left-right and up-down directions, the second positioning groove 36 may correspond to the second positioning protrusion 232, the second positioning protrusion 232 may extend downward, and the second positioning protrusion 232 is adapted to be inserted downward into the second positioning groove 36 to position the lower panel 20 at least in the front-rear direction. The second buckle 231 is inserted into the second clamping groove 35, and the second positioning protrusion 232 is inserted into the second positioning groove 36, so that the lower panel 20 can be positioned in the left-right direction, the up-down direction and the front-back direction, and the lower panel 20 is connected with the panel bracket 30 in a clamping manner, so that the stability of the installation of the lower panel 20 is ensured.
For example, referring to fig. 22 to 24, the inner side of the lower panel 20 is provided with two second hooks 231 and two second positioning protrusions 232, and both the second hooks 231 and the second positioning protrusions 232 may be provided at the inner side of the front panel 23, the second hooks 231 extending forward, and the second positioning protrusions 232 extending downward. When the lower panel 20 is mounted, the lower panel 20 can be first inserted into the second positioning groove 36 from top to bottom through the second positioning protrusion 232, then the lower panel 20 is rotated to insert the second buckle 231 into the second clamping groove 35 from front to back, in this process, the support structure 2a slides along the extending direction of the support protrusion 3, and the support structure 2a slides towards a direction away from the center line e of the panel bracket 30. When the panel 20 is detached, the support structure 2a slides along the extending direction of the support protrusion 3, and the support structure 2a slides toward the direction adjacent to the center line e of the panel bracket 30, the lower panel 20 rotates toward the outside, so that the second catch 231 is disengaged from the second catch groove 35; finally, the lower panel 20 may be detached from the panel bracket 30 by the second positioning protrusion 232 being disengaged from the second positioning groove 36.
For example, referring to fig. 24 and 26, according to some embodiments of the present invention, six third positioning protrusions 261 are provided on the inner side of the side plate 2, wherein three third positioning protrusions 261 are a group of positioning protrusion groups 26, the group of positioning protrusions 26 is located at the left end of the left side plate 212, and the three third positioning protrusions 261 are arranged at intervals along the up-down direction; the other three positioning protrusions are a group of positioning protrusion groups 26, the group of positioning protrusions 26 is located at the right end of the right side plate 222, and the three positioning protrusions are arranged at intervals along the up-down direction. The number of the third positioning grooves 37 on the panel bracket 30 is the same as and corresponds to the number of the third positioning protrusions 261 one by one, and the third positioning protrusions 261 are inserted into the corresponding third positioning grooves 37 along the front-rear direction, so that the lower panel 20 can be positioned in the up-down direction and the left-right direction, the lower panel 20 is prevented from shaking left and right or being separated from the panel bracket 30, and the stability of the installation of the lower panel 20 is facilitated.
For example, referring to fig. 15, 18 and 21-22, the panel bracket 30 is formed with a mounting guide surface 38, and the third positioning protrusion 261 is adapted to slide into the third positioning groove 37 along the mounting guide surface 38, and the mounting guide surface 38 may guide the process of assembling and disassembling the lower panel 20. By sliding the third positioning protrusion 261 into the third positioning groove 37 along the installation guiding surface 38, the third positioning protrusion 261 can be matched with the corresponding third positioning groove 37, so that the lower panel 20 can be installed on the panel bracket 30, and the installation of the lower panel 20 is more convenient and easy to operate. When the panel 20 is detached, the support structure 2a slides along the extending direction of the support protrusion 3 and in the direction adjacent to the center line e of the panel bracket 30, and the third positioning protrusion 261 can also be separated from the third positioning groove 37 along the installation guiding surface 38, so that the detachment of the lower panel 20 is also facilitated and easy to operate.
A housing assembly 10 according to one embodiment of the present invention is described below with reference to fig. 1-30.
Referring to fig. 1-30, in this embodiment, the housing assembly 10 includes: the casing 1 and the panel bracket 30, the casing 1 includes a top cover 11, a base 12, an air outlet frame 13, a back plate 14, a lower panel 20 and an upper panel assembly 1a, the upper panel assembly 1a is arranged on the front side of the back plate 14, the top cover 11 covers the top of the air outlet frame 13 and the back plate 14, and the base 12 is arranged at the bottoms of the lower panel 20, the panel bracket 30 and the back plate 14. The air outlet frame 13 and the back plate 14 can be detachably connected, and the top cover 11, the air outlet frame 13 and the back plate 14 can also be detachably connected.
The upper panel assembly 1a and the lower panel 20 are disposed in the up-down direction, the upper panel assembly 1a is located above the lower panel 20, and the upper panel assembly 1a is connected to the rear panel 14. The upper panel assembly 1a, the air outlet frame 13 and the lower panel 20 are all located on the front side of the rear panel 14. The upper panel assembly 1a includes an upper panel 15 and a switch door 16, the switch door 16 is located at the left and right sides of the upper panel 15, a first air outlet is defined between the left side of the upper panel 15 and the back plate 14, another first air outlet is defined between the right side of the upper panel 15 and the back plate 14, and the switch door 16 is used for opening and closing the corresponding first air outlet. The bottom surface of the opening and closing door 16 is a second mating surface 161, the second mating surface 161 extends obliquely downward in the front-to-rear direction, and an angle α between the second mating surface 161 and the horizontal plane is 1.5 °.
The lower panel 20 is curved toward the front, and the lower panel 20 includes a front plate 23, a left side plate 212 and a right side plate 222, the left side plate 212 is connected to the left side of the front plate 23, and the right side plate 222 is connected to the right side of the front plate 23. The top surface of the side plate 2 is a first mating surface 24, the first mating surface 24 and a second mating surface 161 are opposite and parallel, the first mating surface 24 extends obliquely downward in the front-to-back direction, and an included angle α between the first mating surface 24 and the horizontal plane is 1.5 °. The edge of the top of the lower panel 20 is rounded, and the thickness D1 of the left end of the left side plate 212 decreases in the bottom-to-top direction, and the thickness D2 of the right end of the right side plate 222 decreases in the bottom-to-top direction. The left end of the lower panel 20 is formed with an inwardly protruding reinforcing flange 25, the right end of the lower panel 20 is also formed with an inwardly protruding reinforcing flange 25, the reinforcing flange 25 extends in the up-down direction, and the upper end of the reinforcing flange 25 is formed with an avoidance gap 251.
The inner side of the front plate 23 is provided with two second buckles 231 and two second positioning protrusions 232, the second buckles 231 are located at the upper end of the lower panel 20, and the second positioning protrusions 232 are located at the lower end of the lower panel 20. Six third positioning protrusions 261 are arranged on the inner side of the side plate 2, wherein the three third positioning protrusions 261 are a group of positioning protrusion groups 26, the group of positioning protrusions 26 are positioned at the left end of the left side plate 212, and the three third positioning protrusions 261 are arranged at intervals along the up-down direction; the other three positioning protrusions are a group of positioning protrusion groups 26, the group of positioning protrusions 26 is located at the right end of the right side plate 222, and the three positioning protrusions are arranged at intervals along the up-down direction. The inner sides of the two side plates 2 are provided with two supporting structures 2a, wherein the two supporting structures 2a are arranged at left and right intervals, one supporting structure 2a is adjacent to the left edge of the left side plate 212, the other supporting structure 2a is adjacent to the right edge of the right side plate 222, and the two supporting structures 2a are both arranged at the upper end of the lower panel 20. The support structure 2a includes a first support rib 201 and a second support rib 202, the first support rib 201 extending in a vertical direction, the second support rib 202 extending in a horizontal direction, the first support rib 201 being located at a rear side of the second support rib 202.
The panel bracket 30 is located in the cabinet 1, and the panel bracket 30 is connected to the rear chassis 14. The panel bracket 30 is provided with a mounting guide surface 38, second clamping grooves 35, second positioning grooves 36 and third positioning grooves 37, the number of the second clamping grooves 35 is the same as and corresponds to the number of the second buckles 231 one by one, the number of the second positioning grooves 36 is the same as and corresponds to the number of the second positioning protrusions 232 one by one, the number of the third positioning grooves 37 is the same as and corresponds to the number of the third positioning protrusions 261 one by one, the second buckles 231 are inserted into the second clamping grooves 35, the second positioning protrusions 232 are inserted into the second positioning grooves 36, the positioning of the lower panel 20 in the left-right direction, the up-down direction and the front-back direction can be achieved, the third positioning protrusions 261 are suitable for sliding into the corresponding third positioning grooves 37 from front to back along the mounting guide surface 38, the lower panel 20 can be positioned in the up-down direction and the left-right direction, and the clamping connection of the lower panel 20 and the panel bracket 30 can be achieved.
The panel bracket 30 is provided with two supporting bulges 3, wherein the two supporting bulges 3 are arranged at left and right intervals, the two supporting bulges 3 are axisymmetrically arranged about the central line e of the panel bracket 30, one supporting bulge 3 is adjacent to the left edge of the panel bracket 30, and the other supporting bulge 3 is adjacent to the right edge of the panel bracket 30. The support structure 2a of the left side plate 212 abuts against the support protrusion 3 adjacent to the left edge of the panel bracket 30, and the support structure 2a slides along the extending direction of the support protrusion 3; the support structure 2a of the right side plate 222 abuts against the support protrusion 3 adjacent to the right edge of the panel bracket 30, and the support structure 2a slides along the extending direction of the support protrusion 3. The support protrusions 3 extend in the circumferential direction of the panel bracket 30, and the protrusion heights of the support protrusions 3 increase and then decrease in the extending direction of the support protrusions 3 and in the direction adjacent to the center line e of the panel bracket 30. The support structure 2a is adapted to abut against the support projection 3 during removal of the lower panel 20, and the upper portion of the lower panel 20 is adapted to move in the extending direction of the support projection 3.
The support projection 3 includes a first support section 31, a second support section 32, a third support section 33, and a fourth support section 34, the first support section 31 having a first support guide surface 311, the second support section 32 having a second support guide surface 321. The first support section 31 and the second support section 32 are disposed along the circumferential direction of the panel bracket 30, and the first support section 31 is located at a side of the second support section 32 away from the center line e of the panel bracket 30, the third support section 33 is connected between the first support section 31 and the second support section 32, and the fourth support section 34 is connected at a side of the first support section 31 away from the second support section 32.
The protruding height of the first support section 31 gradually increases in the direction from the first support section 31 to the second support section 32, and the first support guide surface 311 extends obliquely in a direction away from the panel bracket 30; the second support section 32 has a gradually decreasing protrusion height, and the second support guide surface 321 extends obliquely toward the direction adjacent to the panel bracket 30; the maximum protrusion height of the first support section 31 is equal to the protrusion height of the third support section 33, the maximum protrusion height of the second support section 32 is also equal to the protrusion height of the third support section 33, and the maximum protrusion height of the first support section 31 is equal to the maximum protrusion height of the second support section 32, the protrusion height of the third support section 33 is unchanged in the extending direction of the support protrusion 3; the protrusion height of the fourth support section 34 is equal to the minimum protrusion height of the first support section 31.
When the lower panel 20 is not disassembled, the first supporting rib 201 is supported and abutted to the joint of the fourth supporting section 34 and the first supporting section 31, the upper end of the lower panel 20 is positioned at the lower end of the upper panel assembly 1a, and the upper end of the lower panel 20 is matched and leveled with the lower end of the upper panel assembly 1 a; then, the first supporting rib 201 slides along the first supporting section 31 to the third supporting section 33, the lower panel 20 is gradually spread, the upper end of the lower panel 20 is gradually moved to the outside of the upper panel assembly 1a, and the upper end of the lower panel 20 does not interfere with the upper panel assembly 1 a; next, the first supporting rib 201 slides along the third supporting section 33 to the connection position between the third supporting section 33 and the second supporting section 32, the upper end of the lower panel 20 is still located outside the upper panel assembly 1a, and the upper end of the lower panel 20 does not interfere with the upper panel assembly 1 a; accordingly, the first supporting rib 201 is separated from the supporting protrusion 3, the second supporting rib 202 slides along the second supporting section 32 and slides out of the supporting protrusion 3, the lower panel 20 gradually returns to the natural state, the upper end of the lower panel 20 gradually moves to the lower side of the upper panel assembly 1a, and the upper end of the lower panel 20 does not interfere with the upper panel assembly 1 a. In this process, the second buckle 231 is disengaged from the second clamping groove 35, the third positioning protrusion 261 is disengaged from the third positioning groove 37, and finally, the second positioning protrusion 232 is disengaged from the second positioning groove 36, so that the lower panel 20 can be detached from the panel bracket 30.
When the lower panel 20 is installed, the second positioning protrusion 232 may be inserted into the second positioning groove 36, and then the first supporting rib 201 slides along the second supporting section 32 to the connection position between the third supporting section 33 and the second supporting section 32, where the upper end of the lower panel 20 is located outside the upper panel assembly 1a, and the upper end of the lower panel 20 does not interfere with the upper panel assembly 1 a; along with this, the second supporting rib 202 is separated from the supporting protrusion 3, the first supporting rib 201 slides along the third supporting section 33 and the first supporting section 31, the lower panel 20 is in a propped state, the upper end of the lower panel 20 is still located at the outer side of the upper panel assembly 1a, and the upper end of the lower panel 20 does not interfere with the upper panel assembly 1 a; finally, when the first supporting rib 201 slides to the connection position of the first supporting section 31 and the fourth supporting section 34, the lower panel 20 is restored to the natural state, the upper end of the lower panel 20 is located at the lower end of the upper panel assembly 1a, and the upper end of the lower panel 20 is flush with the lower end of the upper panel assembly 1 a. In this process, the third positioning protrusion 261 is inserted into the third positioning groove 37, and the second clip 231 is inserted into the second clip groove 35, thereby completing the installation of the lower panel 20.
An air conditioner according to an embodiment of a second aspect of the present invention includes: the cabinet assembly 10 may be the cabinet assembly 10 according to the embodiment of the first aspect of the present invention, and the air conditioning assembly 40 is disposed in the cabinet assembly 10, so that the overall structure is compact. For example, the air conditioner may be a split floor type air conditioner, and the air conditioner may include an air conditioning indoor unit 100 and an air conditioning outdoor unit, wherein the air conditioning indoor unit 100 is a cabinet, and the air conditioning indoor unit 100 includes the above-described cabinet assembly 10 and air conditioning assembly 40.
According to the air conditioner provided by the embodiment of the invention, the supporting protrusion 3 is arranged on the panel bracket 30 by arranging the shell assembly 10, and in the process of disassembling the lower panel 20, the inner side of the lower panel 20 is supported by the supporting protrusion 3, and the lower panel 20 can be supported by the supporting protrusion 3, so that the upper end of the lower panel 20 is spaced from the upper panel assembly 1a, the lower panel 20 and the upper panel assembly 1a are not interfered with each other, the upper end of the lower panel 20 is prevented from scraping the upper panel assembly 1a, the lower panel 20 is convenient to disassemble and assemble, and the operation of a user is convenient, thereby the maintenance of the whole air conditioner is convenient.
Referring to fig. 2, according to some embodiments of the present invention, an air conditioning assembly 40 includes: the heat exchange assembly 41 and the air treatment assembly 42, the heat exchange assembly 41 comprises a heat exchanger component 411 and a wind channel component 412, and the air treatment assembly 42 has at least one of a fresh air function, a humidifying function and a purifying function. When the air handling unit 42 has a fresh air function, fresh air can be introduced, which is beneficial to improving air quality; when the air treatment assembly 42 has a dehumidification function, the air may be humidified; when the air treatment assembly 42 has a purge function, the air may be purged to improve the air quality. For example, the air handling assembly 42 has a fresh air function; or the air handling unit 42 has a fresh air function and a humidification function; or the air handling unit 42 has a fresh air function and a purge function; or the air treatment assembly 42 has a purifying function and a humidifying function; or the air treatment assembly 42 may have a fresh air function, a humidification function, and a purge function.
Referring to fig. 1, the housing assembly 10 defines a first accommodating cavity and a second accommodating cavity arranged up and down, the heat exchange assembly 41 is disposed in the first accommodating cavity, and the air processing assembly 42 is disposed in the second accommodating cavity, so that the overall structure is compact. For example, the first receiving chamber is located at an upper side of the second receiving chamber, and the heat exchange assembly 41 is located at an upper side of the air treatment assembly 42. The side wall of the first accommodating cavity is provided with a first air inlet 141 and a first air outlet, and the first air inlet 141 and the first air outlet can be communicated with the room, so that air circulation is facilitated. For example, a first air inlet 141 is formed at the upper portion of the rear panel 14, and an air inlet grille 142 is disposed at the first air inlet 141; the heat exchanger part 411 is located at the front side of the first air inlet 141, the air duct part 412 is located at the front side of the heat exchanger part 411, and the air duct part 412 is used for driving indoor air from the first air inlet 141 into the first accommodating chamber. When the air conditioner works, indoor air enters the first accommodating cavity from the first air inlet 141, heat exchange is carried out in the first accommodating cavity through the heat exchanger component 411, and the air after heat exchange is discharged into the room from the first air outlet through the air duct component 412 so as to cool or heat the room.
The side wall of the second accommodating cavity is formed with a second air inlet 143 and at least one second air outlet 17, wherein one second air outlet 17 is defined by the upper panel 15 and the lower panel 20 together, for example, the side wall of the second accommodating cavity is formed with a plurality of second air inlets 143, and the second air inlets 143 are formed at the lower part of the rear back plate 14; one of the second air outlets 17 is located between the upper panel 15 and the lower panel 20, and the second air outlet 17 may be directed toward the front side of the indoor unit 100; other second outlets 17 may be located on the back plate 14. The air treatment assembly 42 includes a blower member 421 and an air outlet member 422, and the air outlet member 422 may be located at an upper side of the blower member 421. The fan part 421 has a plurality of air inlets 423, the air inlets 423 are in one-to-one correspondence with the second air inlets 143, and the air outlet part 422 has air outlets 424, and the air outlets 424 are in one-to-one correspondence with the second air outlets 17. The second air outlet 17 can be communicated with the room, the second air inlet 143 can be communicated with the outside, the second air inlet 143 can also be communicated with the room, air can enter the air treatment assembly 42 through the second air inlet 143 and the air flow inlet 423 in sequence, and air treated by the air treatment assembly 42 can be blown into the room through the air flow outlet 424 and the second air outlet 17 in sequence, so that the indoor air quality is improved or the indoor humidification is realized, and the comfort is improved.
For example, the second air inlet 143 may be communicated with the room, and the indoor air may sequentially enter the air treatment assembly 42 through the second air inlet 143 and the air flow inlet 423, and the air treated by the air treatment assembly 42 may sequentially be blown into the room through the air flow outlet 424 and the second air outlet 17, so as to improve the indoor air quality or to humidify the room, and improve the comfort.
For example, the second air inlet 143 may be communicated with the outdoor, the outdoor fresh air may sequentially enter the air treatment assembly 42 through the second air inlet 143 and the air flow inlet 423, and the air treated by the air treatment assembly 42 may sequentially be blown into the room through the air flow outlet 424 and the second air outlet 17, so as to improve the indoor air quality or to humidify the room, and improve the comfort.
For example, there may be two second air inlets 143, where one second air inlet 143 is communicated with the room, and the other second air inlet 143 is communicated with the room, and indoor air and outdoor fresh air may enter the air treatment assembly 42 through the second air inlet 143 and the airflow inlet 423 in sequence, and air treated by the air treatment assembly 42 may be blown into the room through the airflow outlet 424 and the second air outlet 17 in sequence, so as to improve indoor air quality or indoor humidification, and improve comfort.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
In the description of the present invention, "plurality" means two or more.
In the description of the invention, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other by another feature therebetween.
In the description of the invention, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature.
In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the invention, the scope of which is defined by the claims and their equivalents.
Claims (23)
1. A cabinet assembly of an air conditioner, comprising:
The shell comprises a back plate, an upper panel assembly and a lower panel, wherein the upper panel assembly and the lower panel are arranged on the front side of the back plate, and the upper panel assembly is positioned above the lower panel and connected with the back plate;
The panel bracket is positioned in the shell and connected with the back plate, the lower panel is detachably connected with the panel bracket, and a supporting bulge is formed on one side of the panel bracket, which faces the lower panel;
wherein, during the process of disassembling the lower panel, the inner side of the lower panel is suitable for supporting on the supporting protrusion, so that the upper end of the lower panel is spaced apart from the upper panel assembly.
2. The cabinet assembly of claim 1, wherein the lower panel is curved in a curved shape curved toward the front.
3. The cabinet assembly of claim 1, wherein the support protrusion is provided at an upper end of the panel bracket.
4. A cabinet assembly according to claim 3, wherein the supporting protrusions extend in a circumferential direction of the panel bracket, and an upper portion of the lower panel is adapted to move in an extending direction of the supporting protrusions during the disassembly and assembly of the lower panel.
5. The cabinet assembly of claim 4, wherein the inner side of the lower panel is provided with a supporting structure, the supporting structure is disposed at an upper end of the lower panel, and the supporting structure is adapted to be supported by the supporting protrusion and adapted to slide along an extending direction of the supporting protrusion during the process of assembling and disassembling the lower panel.
6. The cabinet assembly of claim 5, wherein the two support protrusions are disposed at left and right intervals, and the two support protrusions are adjacent to left and right edges of the panel bracket, respectively;
The two support structures are arranged at left and right intervals and are respectively adjacent to the left edge and the right edge of the lower panel;
In the process of disassembling the lower panel, the two supporting structures are respectively supported on the corresponding supporting protrusions and are suitable for sliding along the extending directions of the corresponding supporting protrusions.
7. The cabinet assembly of claim 6, wherein the protrusion height of the support protrusion increases and decreases in a direction in which the support protrusion extends and is adjacent to a center line of the panel bracket.
8. The cabinet assembly of claim 7, wherein the support protrusion includes a first support section and a second support section disposed along a circumferential direction of the panel bracket, the first support section being located at a side of the second support section away from a center line of the panel bracket, a protrusion height of the first support section gradually increasing, and a protrusion height of the second support section gradually decreasing.
9. The cabinet assembly of claim 8, wherein the first support section has a first support guide surface for supporting and guiding the lower panel, and the second support section has a second support guide surface for supporting and guiding the lower panel;
Wherein in a direction from the first support section to the second support section, the first support guide surface extends obliquely in a direction away from the panel bracket, and the second support guide surface extends obliquely in a direction adjacent to the panel bracket.
10. The cabinet assembly of claim 8, wherein the support protrusion comprises a third support section connected between the first support section and the second support section, a protrusion height of the third support section being constant in an extension direction of the support protrusion, and a maximum protrusion height of the first support section and a maximum protrusion height of the second support section being not greater than a protrusion height of the third support section.
11. The cabinet assembly of claim 8, wherein the support protrusion further comprises a fourth support section connected to a side of the first support section remote from the second support section, the protrusion height of the fourth support section being no greater than the minimum protrusion height of the first support section, the support structure being supported against the fourth support section or against a junction of the fourth support section and the first support section when the lower panel is not disassembled.
12. The cabinet assembly of claim 6, wherein the two support protrusions are disposed axisymmetrically with respect to a center line of the panel bracket.
13. The cabinet assembly of claim 6, wherein the support structure comprises a first support rib and a second support rib, the first support rib and the second support rib being supported by the corresponding support protrusions and adapted to slide along the support protrusions during the removal of the lower panel.
14. The cabinet assembly of claim 1, wherein the lower panel comprises a front plate and two side plates, the two side plates are respectively connected to the left and right sides of the front plate, the upper panel assembly comprises an upper panel and switch doors positioned on the left and right sides of the upper panel, two first air outlets are defined between the upper panel and the rear panel, the switch doors are used for opening and closing the corresponding first air outlets, and during the process of disassembling and assembling the lower panel, the inner sides of the side plates are suitable for being supported on the supporting protrusions, so that the upper end of the lower panel is spaced apart from the upper panel assembly;
The top surface of the side plate is a first matching surface, the surface of the switch door opposite to the first matching surface is a second matching surface, and at least one of the first matching surface and the second matching surface extends in a downward inclined mode in the front-to-back direction.
15. The housing assembly of claim 14, wherein at least one of the first mating surface and the second mating surface is at an angle of no more than 5 ° from horizontal.
16. The housing assembly of claim 15, wherein at least one of the first mating surface and the second mating surface is at an angle of 1.5 ° to a horizontal plane.
17. The housing assembly of claim 1, wherein the top surface of the lower panel is formed with relief notches located at a left edge and a right edge of the lower panel.
18. The cabinet assembly according to claim 1, wherein the thickness of the left and/or right end of the lower panel decreases in a bottom-to-top direction.
19. The cabinet assembly of claim 1, wherein edges of the top of the lower panel are rounded.
20. The cabinet assembly of any one of claims 1-19, wherein the lower panel is snapped with the panel bracket.
21. The cabinet assembly of claim 20, wherein the inner side of the lower panel is provided with a second catch and a second positioning protrusion, the second catch is located at an upper end of the lower panel, the second positioning protrusion is located at a lower end of the lower panel, the panel bracket is formed with a second catch groove and a second positioning groove, the second catch is adapted to be caught in the second catch groove in a front-rear direction to position the lower panel in at least a left-right and up-down direction, and the second positioning protrusion is adapted to be inserted into the second positioning groove downward to position the lower panel in at least a front-rear direction.
22. An air conditioner, comprising:
a chassis assembly comprising the chassis assembly according to any one of claims 1-21;
And the air conditioning assembly is arranged in the shell assembly.
23. The air conditioner of claim 22, wherein the air conditioning assembly comprises: the air treatment device comprises a heat exchange assembly and an air treatment assembly, wherein the heat exchange assembly comprises a heat exchanger component and an air duct component, and the air treatment assembly has at least one of a fresh air function, a humidifying function and a purifying function; the heat exchange assembly is arranged in the first accommodating cavity, the air treatment assembly is arranged in the second accommodating cavity, a first air inlet and a first air outlet are formed in the side wall of the first accommodating cavity, a second air inlet and at least one second air outlet are formed in the side wall of the second accommodating cavity, and one of the second air outlets is defined by the upper panel and the lower panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211516056.3A CN118111112A (en) | 2022-11-29 | 2022-11-29 | Shell assembly and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211516056.3A CN118111112A (en) | 2022-11-29 | 2022-11-29 | Shell assembly and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN118111112A true CN118111112A (en) | 2024-05-31 |
Family
ID=91219797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211516056.3A Pending CN118111112A (en) | 2022-11-29 | 2022-11-29 | Shell assembly and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118111112A (en) |
-
2022
- 2022-11-29 CN CN202211516056.3A patent/CN118111112A/en active Pending
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