CN218672602U - Casing subassembly and air conditioner - Google Patents
Casing subassembly and air conditioner Download PDFInfo
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- CN218672602U CN218672602U CN202223199528.5U CN202223199528U CN218672602U CN 218672602 U CN218672602 U CN 218672602U CN 202223199528 U CN202223199528 U CN 202223199528U CN 218672602 U CN218672602 U CN 218672602U
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Abstract
The utility model discloses a casing subassembly and air conditioner of air conditioner, include: the shell comprises a back plate, an upper panel assembly and a lower panel; the panel bracket is positioned in the machine 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, in 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 utility model discloses casing subassembly, through set up the support bulge on the panel support, at the in-process of panel under the dismouting, the inboard of panel is supported in the support bulge down, and the support bulge can strut the panel down to make the upper end of panel down spaced apart with last panel assembly, panel and last panel assembly mutually noninterfere down, panel assembly above the upper end scraping of panel under avoiding, so that the panel is down dismantled in the dismouting, convenience of customers operates, thereby makes things convenient for the complete machine to maintain.
Description
Technical Field
The utility model belongs to the technical field of air conditioning equipment technique and specifically relates to a casing subassembly and air conditioner is related to.
Background
In the related art, the casing of the air conditioner comprises an upper panel assembly and a lower panel positioned below the upper panel assembly, interference easily occurs between the lower panel and the upper panel assembly in the process of disassembling and assembling the lower panel, and the upper end of the lower panel easily scrapes the upper panel assembly, so that the lower panel is difficult to disassemble and assemble and is inconvenient to operate.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, an object of the utility model is to provide a casing subassembly of air conditioner, through set up the support protrusion on the panel support, at the in-process of panel under the dismouting, the inboard of panel supports in the support protrusion down, the support protrusion can strut the panel down, so that the upper end of panel is spaced apart with last panel assembly down, make panel and last panel assembly mutually noninterfere down, panel assembly above the upper end scraping of panel under avoiding, the panel is down convenient to dismantle, convenience of customers operates, thereby make things convenient for the complete machine to maintain.
The utility model discloses still provide an air conditioner with above-mentioned casing subassembly.
According to the utility model discloses casing subassembly of air conditioner of first aspect embodiment 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 vertical direction, and the upper panel assembly is positioned above the lower panel and is connected with the back plate; the panel bracket is positioned in the shell and connected with the rear 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 facing the lower panel; wherein, in the process of dismounting and mounting the lower panel, the inner side of the lower panel is suitable for supporting and abutting against the supporting projection, so that the upper end of the lower panel is spaced from the upper panel assembly.
According to the utility model discloses casing subassembly, through set up the support bulge on the panel support, at the in-process of panel under the dismouting, the inboard of panel is supported in the support bulge down, and the support bulge can strut the panel down to make the upper end of panel down spaced apart with last panel assembly, make panel and last panel assembly mutually noninterfere down, panel assembly above the upper end scraping of panel under avoiding, the panel is convenient for dismouting, convenience of customers operates, thereby make things convenient for the complete machine maintenance.
According to some embodiments of the invention, the lower panel is curved towards the front.
According to some embodiments of the invention, the support protrusion is provided at the upper end of the panel bracket.
According to some optional embodiments of the present invention, the supporting protrusion extends along a circumferential direction of the panel bracket, and in the process of disassembling and assembling the lower panel, the upper portion of the lower panel is adapted to move along an extending direction of the supporting protrusion.
In some optional embodiments of the present invention, the inner side of the lower panel is provided with a supporting structure, the supporting structure is provided at the upper end of the lower panel, and in the process of disassembling the lower panel, the supporting structure is suitable for supporting the supporting protrusion and is suitable for sliding along the extending direction of the supporting protrusion.
In some optional embodiments of the present invention, the two supporting protrusions are spaced apart from each other at left and right sides, and the two supporting protrusions are respectively adjacent to the left edge and the right edge of the panel bracket; the two supporting structures are arranged at intervals at the left and the right, and the two supporting structures are respectively adjacent to the left edge and the right edge of the lower panel; in the process of disassembling and assembling the lower panel, the two supporting structures are respectively supported on the corresponding supporting bulges and are suitable for sliding along the extending direction of the corresponding supporting bulges.
In some optional embodiments of the present invention, the height of the supporting protrusion is increased and then decreased in a direction of the extending direction of the supporting protrusion and adjacent to the center line of the panel bracket.
In some optional embodiments of the present invention, the supporting protrusion includes a first supporting section and a second supporting section arranged along a circumferential direction of the panel bracket, the first supporting section is located on one side of a center line of the panel bracket, the protrusion height of the first supporting section is gradually increased, and the protrusion height of the second supporting section is gradually decreased.
In some optional embodiments of the present invention, the first support section has a first support guide surface for support guiding the lower panel, and the second support section has a second support guide surface for support 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 toward a direction away from the panel bracket, and the second support guide surface extends obliquely toward a direction adjacent to the panel bracket.
According to some optional embodiments of the utility model, the support arch includes the third section of support, the third section of support is connected first section of support with between the second section of support, the protruding height of third section of support is in support bellied extending direction is unchangeable, the maximum protruding height of first section of support and the maximum protruding height of second section of support all are not greater than the protruding height of third section of support.
According to some optional embodiments of the utility model, the support arch still includes the fourth support section, the fourth support section is connected keeping away from of first support section one side of second support section, the protruding height of fourth support section is not more than the minimum protruding height of first support section when the panel is not dismantled down, bearing structure support butt in the fourth support section or support butt in the fourth support section with the junction of first support section.
According to some optional embodiments of the present invention, two of the supporting protrusions are axisymmetrically arranged with respect to a center line of the panel bracket.
According to some optional embodiments of the utility model, bearing structure includes first brace rod and second brace rod the in-process that the panel was pulled down, first brace rod with the second brace rod successively supports in corresponding the support is protruding and be suitable for the edge the support is protruding to slide.
According to some embodiments of the present invention, the lower panel comprises a front panel and two side panels, the two side panels are respectively connected to the left and right sides of the front panel, the upper panel assembly comprises an upper panel and switch doors located at the left and right sides of the upper panel, a left and a right first air outlets are defined between the upper panel and the back panel, the switch doors are used for opening and closing the corresponding first air outlets, and in the process of detaching and attaching the lower panel, the inner sides of the side panels are suitable for supporting and abutting 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 of the upper panel of the opening and closing door, which is 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 downwards in a front-to-back direction in a downward inclination mode.
According to some optional embodiments of the present invention, an included angle between at least one of the first mating surface and the second mating surface and a horizontal plane is not more than 5 °.
In some optional embodiments of the present invention, an angle between at least one of the first mating surface and the second mating surface and a horizontal plane is 1.5 °.
According to some embodiments of the utility model, the top surface of panel is formed with dodges the breach down, it is located to dodge the breach the left side edge and the right side edge of panel down.
According to some embodiments of the invention, the thickness of the left end and/or the right end of the lower panel decreases in a direction from bottom to top.
According to some embodiments of the invention, the edge at the top of lower panel is the fillet setting.
According to some embodiments of the invention, the lower panel is in clamping connection with the panel holder.
According to some optional embodiments of the utility model, the inboard of panel is equipped with second buckle and second location arch down, the second buckle is located the upper end of panel down, the protruding position in second location is in the lower extreme of panel down, be formed with second draw-in groove and second constant head tank on the panel support, the second buckle is suitable for along the fore-and-aft direction card income the second draw-in groove is in order at least right panel is left and right sides and upper and lower direction go up the location down, the arch of second location is suitable for downwards insert the second constant head tank is in order at least right panel is fixed a position in the fore-and-aft direction.
According to the utility model discloses air conditioner of second aspect embodiment includes: a housing assembly comprising a housing assembly according to embodiments of the first aspect of the present invention described above; and the air conditioning component is arranged in the shell component.
According to the utility model discloses air conditioner, through setting up foretell casing subassembly, set up the support protrusion on the panel support, panel's in-process under the dismouting, the inboard of panel supports in the support protrusion down, the support protrusion can strut the panel down, so that the upper end of panel is spaced apart with last panel assembly down, make panel and last panel assembly mutually noninterfere down, panel assembly above the upper end scraping of panel under avoiding, the panel is down convenient to dismantle, convenience of customers operates, thereby make things convenient for the complete machine to maintain.
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 shell subassembly is interior to inject the first chamber and the second chamber that holds that arrange from top to bottom, heat exchange assembly locates the first chamber that holds, air treatment component locates the second holds the chamber, the first lateral wall that holds the chamber is formed with first air intake and first air outlet, the second holds the lateral wall in chamber and is formed with second air intake and at least one second air outlet, one of them the second air outlet by the top panel and the panel is injectd jointly down.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a 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 conditioning indoor unit of fig. 1;
FIG. 3 is a schematic diagram 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 at the fourth support section or the junction of the first support rib and the fourth 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 segment;
FIG. 7 is an enlarged view at A in FIG. 6;
FIG. 8 is a first schematic view of the disassembly and assembly process of the lower panel shown in FIG. 5, wherein the first support rib is supported by 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 segment;
FIG. 11 is an enlarged view at C of FIG. 10;
FIG. 12 is a second schematic view illustrating a second process of disassembling and assembling the lower panel of FIG. 8, wherein the first support rib is supported by 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 at D of FIG. 13;
FIG. 15 is a third schematic view illustrating a disassembly process of the lower panel shown in FIG. 12, wherein the second support rib is supported by 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 ribs with the second support sections;
FIG. 17 is an enlarged view at E in FIG. 16;
FIG. 18 is a fourth schematic view illustrating a disassembly and assembly process of the lower panel of FIG. 15, wherein the second support rib is disengaged from the support protrusion;
fig. 19 is a sectional view of the panel bracket and the lower panel of fig. 18, showing the second support ribs disengaged from the support protrusions;
FIG. 20 is an enlarged view at F of 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 of FIG. 22;
FIG. 24 is a schematic view of the construction 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 another angle of the lower panel of FIG. 24;
FIG. 27 is an enlarged view at N of FIG. 26;
FIG. 28 is a schematic view of a portion of the structure of the lower panel of FIG. 26;
FIG. 29 is an enlarged view at I of FIG. 28;
fig. 30 is a cross-sectional view taken along line K-K in fig. 28.
Reference numerals:
100. an air-conditioning indoor unit;
10. a housing assembly; 1. a housing; 11. a top cover; 12. a base; 13. an air outlet frame; 14. a back panel; 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 the 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. a second support rib; 21. a left side plate; 22. a right side plate; 23. a front plate; 231. a second buckle; 232. a second positioning projection; 24. a first mating surface; 25. reinforcing the flanging; 251. avoiding the notch; 26. positioning the convex group; 261. a third positioning projection;
30. a panel bracket; 3. a support boss; 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 card slot; 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 handling assembly; 421. a fan component; 422. an air outlet component; 423. an airflow inlet; 424. and an airflow outlet.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.
A cabinet assembly 10 according to an embodiment of the present invention is described below with reference to the drawings.
Referring to fig. 1 to 4, according to the housing assembly 10 of the air conditioner of the embodiment of the present invention, the housing assembly 10 includes a housing 1 and a panel bracket 30, the housing 1 includes a backboard 14, an upper panel assembly 1a and a lower panel 20, the upper panel assembly 1a and the lower panel 20 are both disposed at the front side of the backboard 14, the upper panel assembly 1a and the lower panel 20 can be disposed along the vertical direction, the upper panel assembly 1a is located above the lower panel 20, and the upper panel assembly 1a is connected to the backboard 14, so as to ensure the stability of the housing assembly 10. For example, the upper panel assembly 1a and the backboard 14 may be detachably connected, the upper panel assembly 1a includes an upper panel 15 and an opening and closing door 16, and the opening and closing door 16 is located at the 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 housing 1 may further include a top cover 11, a base 12 and an air-out frame 13, the top panel 15 is located at the front side of the air-out frame 13, the switch door 16 is located at the left and right sides of the air-out frame 13, the top panel 15, the switch door 16, the air-out frame 13 and the lower panel 20 are all located at the front side of the backboard 14, the top cover 11 covers the top of the lower panel 20, the air-out frame 13 and the backboard 14, and the base 12 is located at the bottom of the lower panel 20 and the backboard 14. The air outlet frame 13 and the rear back plate 14 can be detachably connected, and the top cover 11 and the air outlet frame 13 and the rear back plate 14 can also be detachably connected.
Referring to fig. 5-20, the panel bracket 30 is located in the cabinet 1, and the panel bracket 30 is connected to the back panel 14, for example, the panel bracket 30 and the back panel 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 disassemble and assemble; the panel bracket 30 is provided with a supporting protrusion 3 on one side facing the lower panel 20, wherein, in the process of detaching 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 panel assembly 1a is prevented from being scratched by the upper end of the lower panel 20, meanwhile, the upper panel assembly 1a is prevented from obstructing the detaching process of the lower panel 20, the lower panel 20 is convenient to detach, and the maintenance of the whole machine is convenient. For example, when the lower panel 20 is detached, the 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 is gradually separated 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 support and abut against 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 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 installation process of the lower panel 20, the installation of the lower panel 20 is facilitated, and the operation of a user is facilitated.
According to the utility model discloses casing subassembly 10, through set up supporting protrusion 3 on panel support 30, panel 20's in-process under the dismouting, panel 20's inboard is supported in supporting protrusion 3 down, supporting protrusion 3 can strut panel 20 down, so that panel 20's upper end and top panel assembly 1a are spaced apart down, make panel 20 and top panel assembly 1a mutually noninterfere down, panel assembly 1a above avoiding panel 20's upper end scraping down, make things convenient for panel 20 under the dismouting, convenience of customers operates, thereby make things convenient for the complete machine maintenance.
Referring to fig. 24 and 16, according to some embodiments of the present invention, the lower panel 20 is curved to be bent forward, 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 the side of the panel bracket 30 facing the lower panel 20, the upper end of the lower panel 20 can be spaced 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, meanwhile, the upper panel assembly 1a is prevented from obstructing the dismounting process of the lower panel 20, and the dismounting of the lower panel 20 is facilitated 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 matched with the upper end of the panel bracket 30, the lower end of the upper panel assembly 1a is matched with the lower end of the panel bracket 30, since the upper end of the lower panel 20 is closer to the upper panel assembly 1a, by locating the supporting protrusion 3 at the upper end of the panel bracket 30, the protrusion height of the supporting protrusion 3 is not set too high, in the process of assembling and disassembling the lower panel 20, the upper end of the lower panel 20 is spaced apart from the upper panel assembly 1a, the interference between the upper end of the lower panel 20 and the upper panel assembly 1a is avoided, and the disassembly and assembly of the lower panel 20 are more convenient and easy to operate.
Referring to fig. 22 and 23, according to some optional embodiments of the present invention, the supporting protrusions 3 extend along the circumferential direction of the panel bracket 30, during the process of disassembling and assembling the lower panel 20, the upper portion of the lower panel 20 is adapted to move along the extending direction of the supporting protrusions 3, the supporting protrusions 3 not only can prop the lower panel 20 to separate the upper end of the lower panel 20 from the upper panel assembly 1a, thereby avoiding the 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 disassembling of the lower panel 20 becomes more convenient and easier. Additionally, during the process of mounting the lower panel 20, the upper portion of the lower panel 20 can also move along the extending direction of the supporting protrusion 3, which also makes the mounting of the lower panel 20 more convenient and easier.
Referring to fig. 24 and 25, in some optional 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 protrusions 3 during the process of disassembling and assembling the lower panel 20, and the support structure 2a is adapted to slide along the extending direction of the support protrusions 3, so that the lower panel 20 moves along the extending direction of the support protrusions 3. Through bearing structure 2a and supporting protrusion 3 cooperation, not only can prop open panel 20 down and make the upper end of panel 20 separate with last panel assembly 1a down, avoid taking place to interfere between panel 20 and the last panel assembly 1a down, supporting protrusion 3 can also play the guide effect to bearing structure 2 a's slip moreover to play the guide effect to the motion of panel 20 down, make the dismantlement of panel 20 down become convenient, easy. Additionally, during the process of installing the lower panel 20, the supporting structure 2a can also slide along the extending direction of the supporting protrusion 3, so that the upper part of the lower panel 20 can also move along the extending direction of the supporting protrusion 3, and the installation of the lower panel 20 is also facilitated and facilitated.
Referring to fig. 22, in some alternative embodiments of the present invention, the supporting protrusions 3 are two protrusions spaced left and right, wherein one supporting protrusion 3 is adjacent to the left edge of the panel bracket 30, and the other supporting protrusion 3 is adjacent to the right edge of the panel bracket 30; the support structures 2a are two in a left-right spaced arrangement, 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 dismounting 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 on 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 two supporting structures 2a support and abut against the corresponding supporting protrusions 3 respectively and are suitable for sliding along the extending directions of the supporting protrusions 3, the left side and the right side of the lower panel 20 can be propped open respectively, interference between the lower panel 20 and the upper panel assembly 1a is prevented, the lower panel 20 is convenient and easy to assemble and disassemble, and the supporting protrusions 3 play a role in guiding the movement of the lower panel 20, so that the lower panel 20 can move along the extending directions of the supporting protrusions 3.
Referring to fig. 22 and 23, in some alternative embodiments of the present invention, in the extending direction of the supporting protrusions 3 and the direction adjacent to the center line e of the panel bracket 30, the height of the supporting protrusions 3 is increased and then decreased, for example, the center line e of the panel bracket 30 is located at the 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 detaching the lower panel 20, the two support structures 2a of the lower panel 20 respectively support and abut against the corresponding support protrusions 3, the support structures 2a can slide along the extending direction of the support protrusions 3 and the direction adjacent to the center line e of the panel bracket 30, the upper part of the lower panel 20 can move along the extending direction of the support protrusions 3 and the direction adjacent to the center line e of the panel bracket 30, and the support protrusions 3 can prop the lower panel 20 at a certain angle. By increasing and then decreasing the height of the supporting protrusion 3 in the extending direction of the supporting protrusion 3 and in the direction adjacent to the center line e of the panel bracket 30, and increasing and then decreasing the angle of the supporting protrusion 3 to the lower panel 20, the upper end of the lower panel 20 can be spaced apart from the upper panel assembly 1a, so as to avoid the interference between the lower panel 20 and the upper surface, and also to help the lower panel 20 to return to the natural state from the extended state.
Referring to fig. 23, in some optional embodiments of the present invention, the supporting protrusion 3 includes a first supporting section 31 and a second supporting section 32, the first supporting section 31 and the second supporting section 32 are disposed along the circumference of the panel bracket 30, the first supporting section 31 is located on one side of the second supporting section 32 away from the center line e of the panel bracket 30, the protrusion height of the first supporting section 31 is gradually increased, and the protrusion height of the second supporting section 32 is gradually decreased, for example, in the direction adjacent to the center line e of the panel bracket 30, the protrusion height of the first supporting section 31 is gradually increased, and the protrusion height of the second supporting section 32 is gradually decreased. When the panel 20 is being removed, the upper portion of the lower panel 20 can move along the extending direction of the supporting protrusion 3 and the direction close to 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 first supporting section 31 and then the second supporting section 32. The convex height of the first support section 31 is gradually increased, so that the lower panel 20 is gradually spread when the support structure 2a abuts against the first support section 31, 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 protrusion of the second support section 32 is gradually reduced, so that the lower panel 20 gradually restores to a 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 on one 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 can move along the extending direction of the supporting protrusion 3 and away from the center line e of the panel bracket 30, and during the process, the supporting structure 2a of the lower panel 20 abuts against the second supporting section 32 first and then abuts against the first supporting section 31. The height of the protrusions of the second support section 32 is gradually increased, so that the lower panel 20 is gradually spread when the support structure 2a abuts against the second support section 32, so that the upper part of the lower panel 20 is spaced apart 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 first support section 31 is gradually reduced, so that the lower panel 20 gradually restores to a natural state when the support structure 2a abuts against the first support section 31.
Referring to fig. 23, in some optional embodiments of the present invention, the first supporting section 31 has a first supporting guide surface 311, the first supporting guide surface 311 is used for supporting and guiding the lower panel 20, and the lower panel 20 can move along the first supporting guide surface 311; the second supporting section 32 has a second supporting guide surface 321, the second supporting guide surface 321 is also used for supporting and guiding the lower panel 20, the lower panel 20 can also move along the first supporting guide surface 311, the first supporting guide surface 311 and the second supporting guide surface 321 both support the lower panel 20, and the first supporting guide surface 311 and the second supporting guide surface 321 both guide the movement of the lower panel 20.
Wherein, in a 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 detached, the upper portion of the lower panel 20 may move in a direction from the first support section 31 to the second support section 32, and the support structure 2a of the lower panel 20 may successively support and abut against the first support guide surface 311 and the second support guide surface 321. 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 and abutted against the first support guide surface 311 and moved 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 a natural state when the lower panel 20 is supported to abut against the second support guide surface 321 and moves in a 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 portion 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 successively support and abut against the second support guide surface 321 and the first support guide surface 311; by the second support guide surface 321 extending obliquely in a direction away from the panel holder 30, when the upper portion of the lower panel 20 is supported and abutted on 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 portion 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, 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 a natural state when the support abuts on the first support guide surface 311 and moves toward a direction from the second support section 32 to the first support section 31.
Referring to fig. 23, according to some optional embodiments of the present invention, the supporting protrusion 3 includes a third supporting section 33, the third supporting section 33 is connected between the first supporting section 31 and the second supporting section 32, and the protrusion height of the third supporting section 33 is not changed in the extending direction of the supporting protrusion 3, so that the supporting structure 2a of the lower panel 20 abuts against the third supporting section 33 to maintain the expanded state of the lower panel 20, and avoid interference between the lower panel 20 and the upper panel assembly 1a. Through the maximum protrusion height of the first support section 31 not greater than the protrusion height of the third support section 33, and the maximum protrusion height of the second support section 32 not greater than the protrusion height of the third support section 33, the stability of the support structure 2a when sliding along the extending direction of the support protrusion 3 can be ensured, thereby ensuring the 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 supporting section 33 has a third supporting guide surface 331 for supporting and guiding the lower panel 20, the third supporting guide surface 331 forms an angle with the first supporting guide surface 311, and the third supporting guide surface 331 is parallel to the front-back 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 the direction from the first support section 31 to the second support section 32, the support structure 2a of the lower panel 20 abuts against the first support section 31, the third support section 33 and the second support section 32 in sequence, and the support structure 2a slides along the first support guide surface 311, the third support guide surface 331 and the second support guide surface 321 in sequence. When the support structure 2a slides along the first support guide surface 311, the lower panel 20 is gradually expanded to the maximum expanded state; when the support structure 2a slides along the third support guide surface 331, the lower panel 20 is kept in the maximally expanded state at all times; when the support structure 2a slides along the second support guide surface 321, the lower panel 20 gradually restores to a natural state.
For example, when the lower panel 20 is installed, the upper portion of the lower panel 20 moves in a direction from the second support section 32 to the first support section 31, the support structure 2a of the lower panel 20 abuts against the second support section 32, the third support section 33 and the first support section 31 in sequence, 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 sequence. When the support structure 2a slides along the second support guide surface 321, the lower panel 20 is gradually expanded to a maximum expanded state; when the support structure 2a slides along the third support guide surface 331, the lower panel 20 is kept in the maximally expanded state at all times; when the support structure 2a slides along the first support guide surface 311, the lower panel 20 gradually restores to a natural state.
Referring to fig. 23, according to some optional embodiments of the present invention, the supporting protrusion 3 further includes a fourth supporting section 34, the fourth supporting section 34 is connected to one side of the first supporting section 31 away from the second supporting section 32, and the protrusion height of the fourth supporting section 34 is not greater than the minimum protrusion height of the first supporting section 31, so as to ensure the stability of the supporting structure 2a when sliding along the extending direction of the supporting protrusion 3, thereby ensuring the stability of the movement of the lower panel 20. For example, the projection height of the fourth support section 34 is equal to the minimum projection height of the first support section 31; alternatively, the fourth support section 34 has a protrusion height less than the minimum protrusion height of the first support section 31. When the lower panel 20 is not detached, the supporting structure 2a supports and abuts against the fourth supporting section 34, or the supporting structure 2a supports and abuts against the connection between 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 supporting structure 2a supports and abuts against the fourth supporting section 34, or the supporting structure 2a supports and abuts against the joint of the fourth supporting section 34 and the first supporting section 31, so as to prevent the lower panel 20 from shaking, thereby ensuring the stability of mounting the lower panel 20.
For example, referring to fig. 5-20, according to some embodiments of the present invention, when the lower panel 20 is not detached, the supporting structure 2a is supported and abutted at the connection of the fourth supporting section 34 and the first supporting 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 lower 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 gradually moves to 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; then, the support structure 2a slides along the third support section 33 to the second support section 32, the upper end of the lower panel 20 remains 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 protrusions 3, the lower panel 20 gradually restores to a 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 1a.
According to the utility model discloses a some optional embodiments, two supporting protrusion 3 are axisymmetric settings about panel holder 30's central line e for both ends can strut simultaneously about lower panel 20, guarantee that both ends all can not take place to interfere with between upper panel assembly 1a about lower panel 20, make lower panel 20's dismouting process more stable.
Referring to fig. 25, according to some optional embodiments of the present invention, the supporting structure 2a includes a first supporting rib 201 and a second supporting rib 202, in the process of detaching the lower panel 20, the first supporting rib 201 and the second supporting rib 202 are successively supported on the corresponding supporting protrusions 3, and the first supporting rib 201 and the second supporting rib 202 are adapted to slide along the supporting protrusions 3, so that the upper portion of the lower panel 20 can move along the extending direction of the supporting protrusions 3. For example, the first support rib 201 may extend in a vertical direction, the second support rib 202 may extend in a horizontal direction, and the first support rib 201 is located at the rear side of the second support rib 202, during the detachment of the lower panel 20, the first support rib 201 supports and abuts against the corresponding support protrusion 3 and slides along the support protrusion 3, and then the second support rib 202 supports and abuts against the corresponding support protrusion 3 and slides along the support protrusion 3; in the process of mounting the lower panel 20, the second support rib 202 supports and abuts against the corresponding support protrusion 3 and slides along the support protrusion 3, and then the first support rib 201 supports and abuts against the corresponding support protrusion 3 and slides along the support protrusion 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 on 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 1a. During the process of detaching the lower panel 20, the first support rib 201 slides along the first support section 31 to the third support 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; then, the first supporting rib 201 slides along the third supporting section 33 to the joint of the third supporting section 33 and the second supporting section 32, 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; accordingly, the first support rib 201 is disengaged from the support protrusion 3, the second support rib 202 slides along the second support section 32 and slides out of the support protrusion 3, 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 1a. During installation of the lower panel 20, the second support rib 202 slides along the second support section 32 to the connection of the third support section 33 and the second support section 32; then, the first support rib 201 slides along the third support section 33 and the first support section 31 toward the fourth support section 34, and slides to the joint of the first support section 31 and the fourth support 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 panel 23 and two side panels 2, the two side panels 2 are respectively connected to left and right sides of the front panel 23, for example, the side panel 2 connected to the left side of the front panel 23 is a left side panel 212, and the side panel 2 connected to the right side of the front panel 23 is a right side panel 222. The upper panel assembly 1a includes an upper panel 15 and switching doors 16, the switching doors 16 are located at left and right sides of the upper panel 15, a left and a right first air outlets are defined between the upper panel 15 and the back plate 14, for example, 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 switching doors 16 are used for opening and closing the corresponding first air outlets.
In the process of disassembling and assembling the lower panel 20, the inner side of the side panel 2 is suitable for being supported by the supporting protrusions 3, the supporting structure 2a can be arranged on the inner side of the side panel 2, and the supporting protrusions 3 can prop open the side panel 2, 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, 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. Wherein, the top surface of the side plate 2 is a first mating surface 24, the surface of the opening and closing 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 downwards in the front-to-back direction, so as to further ensure that the lower panel 20 and the upper panel assembly 1a do not interfere with each other in the process of assembling and disassembling the lower panel 20. For example, the first mating face 24 extends obliquely downward in the front-to-rear direction; alternatively, the second mating face 161 extends obliquely downward in the front-to-rear direction; alternatively, the first mating face 24 and the second mating face 161 each extend obliquely downward in the front-to-rear direction.
Referring to fig. 4, according to some optional embodiments of the present invention, an included 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 detachment process of the lower panel 20, avoid 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 is at an angle α of no greater than 5 ° from horizontal; alternatively, the angle α between the second mating surface 161 and the horizontal plane is not greater than 5 °; alternatively, the first mating surface 24 and the first mating surface 24 are not at an angle α greater than 5 ° with respect to the horizontal plane.
Referring to fig. 4, in some optional embodiments of the present invention, an included angle α between at least one of the first mating surface 24 and the second mating surface 161 and a horizontal plane is 1.5 °, which can prevent interference between the lower panel 20 and the upper panel assembly 1a during the detachment process of the lower panel 20, avoid 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 is at an angle α of 5 ° to the horizontal; alternatively, the angle α between the second mating surface 161 and the horizontal plane is 5 °; alternatively, the first mating surface 24 and the first mating surface 24 are parallel, and the included angle α between the first mating surface 24 and the horizontal plane is not greater than 5 °.
Referring to fig. 9 and 27, according to some embodiments of the present invention, the top surface of the lower panel 20 is formed with an avoidance gap 251, 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 can make the left edge and the right edge of the lower panel 20 spaced apart from the upper panel assembly 1a, and in the process of dismounting 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 a reinforcing flange 25 protruding inward, the right end of the lower panel 20 is also formed with a reinforcing flange 25 protruding inward, the reinforcing flange 25 extends in the vertical direction, and an 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 is reduced in the direction from bottom to top, and the thickness D2 of the right end of the lower panel 20 is reduced in the direction from bottom to top, so that the structural strength of the lower portion of the lower panel 20 is greater than the structural strength 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 can be spaced apart from the upper panel assembly 1a, and the upper end of the lower panel 20 is prevented 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 edge at the top of the lower panel 20 is rounded to prevent the top of the lower panel 20 from being too sharp and scraping the upper panel assembly 1a or other components.
According to the utility model discloses a some embodiments, panel 20 and panel holder 30 joint under, panel 20 installs in panel holder 30 under the convenience, and panel 20 dismantles from panel holder 30 under also the convenience.
Referring to fig. 22 and 24, according to some optional embodiments of the present invention, the inner side of the lower panel 20 is provided with a second buckle 231 and a second positioning protrusion 232, the second buckle 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, the panel bracket 30 is formed with a second clamping groove 35 and a second positioning groove 36, the second clamping groove 35 may correspond to the second buckle 231, the second buckle 231 is suitable for being clamped into the second clamping groove 35 along the front-back direction, so as to position the lower panel 20 in the left-right direction and the up-down direction, 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 suitable for being inserted into the second positioning groove 36 downward to position the lower panel 20 in the front-back direction. Insert second draw-in groove 35 through second buckle 231, second location is protruding 232 to insert second constant head tank 36, can realize fixing a position panel 20 about, direction from top to bottom and fore-and-aft direction down, realizes panel 20 and panel support 30 joint and is connected down to the stability of panel 20 installation under the assurance.
For example, referring to fig. 22 to 24, the inner side of the lower panel 20 is provided with two second catches 231 and two second positioning protrusions 232, and both the second catches 231 and the second positioning protrusions 232 can be provided on the inner side of the front panel 23, the second catches 231 extend forward, and the second positioning protrusions 232 extend downward. When the lower panel 20 is installed, the second positioning protrusion 232 is inserted into the second positioning groove 36 from top to bottom to position the lower panel 20 on the panel bracket 30, and then the lower panel 20 is rotated to insert the second buckle 231 into the second locking groove 35 from front to back, in this process, the supporting structure 2a slides along the extending direction of the supporting protrusion 3, and the supporting structure 2a slides towards the direction away from the center line e of the panel bracket 30. When the panel 20 is detached, the supporting structure 2a slides along the extending direction of the supporting protrusion 3, and the supporting structure 2a slides toward the direction adjacent to the center line e of the panel bracket 30, and 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 can be detached from the panel bracket 30 by disengaging the second positioning protrusion 232 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 disposed on the inner side of the side plate 2, wherein three third positioning protrusions 261 are a set of positioning protrusion sets 26, the set 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 set of positioning protrusion set 26, the set 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 vertical direction. The same and the one-to-one of the quantity of third constant head tank 37 on panel support 30 and the protruding 261 of third location, the protruding 261 of third location inserts corresponding third constant head tank 37 along the fore-and-aft direction, can fix a position panel 20 in upper and lower direction and left and right sides, prevents down that panel 20 from rocking about or deviating from panel support 30, helps the stability of panel 20 installation down.
For example, referring to fig. 15, 18 and 21-22, the panel bracket 30 is formed with a mounting guide surface 38, 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 can guide the process of mounting and dismounting the lower panel 20. The third positioning protrusion 261 is slid into the third positioning groove 37 along the installation guide surface 38, so that the third positioning protrusion 261 can be matched with the corresponding third positioning groove 37, the lower panel 20 can be installed on the panel bracket 30, and the installation of the lower panel 20 is more convenient and easier to operate. When the panel 20 is removed, the supporting structure 2a slides along the extending direction of the supporting protrusion 3 and 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 guide surface 38, so that the removal 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 cabinet assembly 10 includes: casing 1 and panel support 30, casing 1 include top cap 11, base 12, air-out frame 13, backplate 14, lower panel 20 and go up panel assembly 1a, go up panel assembly 1a and locate the front side of backplate 14, top cap 11 lid is located the top of air-out frame 13 and backplate 14, and base 12 is located the bottom of lower panel 20, panel support 30 and backplate 14. The air-out frame 13 and the backboard 14 can be detachably connected, and the top cover 11 and the air-out frame 13 and the backboard 14 can also be detachably connected.
The upper panel assembly 1a and the lower panel 20 are arranged 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 backboard 14. The upper panel assembly 1a, the air outlet frame 13 and the lower panel 20 are all positioned at the front side of the rear back panel 14. The upper panel assembly 1a includes an upper panel 15 and switching doors 16, the switching doors 16 are located on 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 switching doors 16 are used for opening and closing the corresponding first air outlets. The bottom surface of the opening and closing door 16 is a second engagement surface 161, the second engagement surface 161 extends downward in the front-to-rear direction, and the angle α between the second engagement surface 161 and the horizontal plane is 1.5 °.
The lower panel 20 has an arc shape curved forward, and the lower panel 20 includes a front panel 23, a left side panel 212, and a right side panel 222, the left side panel 212 being connected to the left side of the front panel 23, and the right side panel 222 being connected to the right side of the front panel 23. The top surface of the side plate 2 is a first mating surface 24, the first mating surface 24 is opposite to and parallel to a second mating surface 161, the first mating surface 24 extends downward in the front-to-back direction, and the included angle α between the first mating surface 24 and the horizontal plane is 1.5 °. The top edge of the lower panel 20 is disposed in a round angle, the thickness D1 of the left end of the left side plate 212 decreases in the direction from bottom to top, and the thickness D2 of the right end of the right side plate 222 decreases in the direction from bottom to top. 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 an escape notch 251 is formed at the upper end of the reinforcing flange 25.
Two second buckles 231 and two second positioning protrusions 232 are arranged on the inner side of the front plate 23, 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 three third positioning protrusions 261 form a group of positioning protrusion sets 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 in the vertical direction; the other three positioning protrusions are a set of positioning protrusion set 26, the set 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 vertical direction. The inner sides of the two side plates 2 are provided with two supporting structures 2a, 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 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 extends in the vertical direction, the second support rib 202 extends in the horizontal direction, and the first support rib 201 is located at the 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 back plate 14. The panel bracket 30 is provided with an installation guide surface 38, a second clamping groove 35, a second positioning groove 36 and a third positioning groove 37, the number of the second clamping grooves 35 is the same as that of the second fasteners 231 and corresponds to the second clamping grooves one by one, the number of the second positioning grooves 36 is the same as that of the second positioning protrusions 232 and corresponds to that of the third positioning protrusions 261 one by one, the second fasteners 231 are inserted into the second clamping grooves 35, the second positioning protrusions 232 are inserted into the second positioning grooves 36, positioning in the left-right direction, the up-down direction and the front-back direction of the lower panel 20 can be realized, the third positioning protrusions 261 are suitable for sliding into the corresponding third positioning grooves 37 along the installation guide surface 38 from the front to the back, the lower panel 20 can be positioned in the up-down direction and the left-right direction, and the lower panel 20 is clamped and connected with the panel bracket 30.
The panel bracket 30 is provided with two supporting protrusions 3, the supporting protrusions 3 are arranged at left and right intervals, the two supporting protrusions 3 are arranged in axial symmetry with respect to a central line e of the panel bracket 30, one supporting protrusion 3 is adjacent to the left edge of the panel bracket 30, and the other supporting protrusion 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 holder 30, and the protrusion height of the support protrusions 3 increases and then decreases in the extending direction of the support protrusions 3 and in the direction adjacent to the center line e of the panel holder 30. During the removal of the lower panel 20, the support structure 2a is adapted to abut the support protrusions 3 and the upper portion of the lower panel 20 is adapted to move in the extension direction of the support protrusions 3.
The support protrusion 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, and the second support section 32 having the second support guide surface 321. The first and second support sections 31 and 32 are disposed along a circumference of the panel bracket 30, and the first support section 31 is located at a side of the second support section 32 distant from a center line e of the panel bracket 30, the third support section 33 is connected between the first and second support sections 31 and 32, and the fourth support section 34 is connected at a side of the first support section 31 distant from the second support section 32.
The protruding height of the first support section 31 gradually increases in a direction from the first support section 31 to the second support section 32, and the first support guide surface 311 extends obliquely toward a direction away from the panel bracket 30; the second support section 32 has a gradually decreasing height of projection, and the second support guide surface 321 extends obliquely toward the adjacent 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, the maximum protrusion height of the first support section 31 is equal to the maximum protrusion height of the second support section 32, and the protrusion height of the third support section 33 is constant in the extending direction of the support protrusion 3; the projection height of the fourth support section 34 is equal to the minimum projection height of the first support section 31.
When the lower panel 20 is not detached, the first support rib 201 supports and abuts against the connection part 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 1a in a matching manner; then, the first support rib 201 slides to the third support section 33 along the first support section 31, the lower panel 20 is gradually expanded, the upper end of the lower panel 20 gradually moves to 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; then, the first supporting rib 201 slides along the third supporting section 33 to the joint of the third supporting section 33 and the second supporting section 32, 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; accordingly, the first support rib 201 is separated from the support protrusion 3, the second support rib 202 slides along the second support section 32 and slides out of the support protrusion 3, the lower panel 20 gradually returns to a 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 1a. In this process, the second latch 231 is disengaged from the second latch slot 35, the third positioning protrusion 261 is disengaged from the third positioning slot 37, and finally the second positioning protrusion 232 is disengaged from the second positioning slot 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 of the third supporting section 33 and the second supporting section 32, the upper end of the lower panel 20 is 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; then, the second support rib 202 is separated from the support protrusion 3, the first support rib 201 slides along the third support section 33 and the first support section 31, the lower panel 20 is in a stretched state, the upper end of the lower panel 20 is still positioned 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, when the first support rib 201 slides to the joint of the first support section 31 and the fourth support section 34, the lower panel 20 returns 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 1a. In this process, the third positioning projection 261 is inserted into the third positioning groove 37, and the second catch 231 is inserted into the second catching groove 35, thereby completing the installation of the lower panel 20.
According to the utility model discloses air conditioner of second aspect embodiment includes: a housing assembly 10 and an air conditioning assembly 40, the housing assembly 10 may be the housing assembly 10 according to the above-mentioned first aspect of the present invention, and the air conditioning assembly 40 is disposed in the housing assembly 10, so that the whole 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, where the air conditioning indoor unit 100 is a cabinet, and the air conditioning indoor unit 100 includes the above-mentioned casing assembly 10 and the air conditioning assembly 40.
According to the utility model discloses the air conditioner, through setting up foretell casing subassembly 10, set up supporting protrusion 3 on panel support 30, panel 20's in-process under the dismouting, panel 20's inboard is supported in supporting protrusion 3 under the dismouting, supporting protrusion 3 can strut panel 20 down, so that panel 20's upper end and top panel assembly 1a are spaced apart, make panel 20 and top panel assembly 1a mutually noninterfere down, panel assembly 1a above the upper end scraping of panel 20 is avoided down, make things convenient for panel 20 under the dismouting, convenience of customers operates, thereby make things convenient for the complete machine maintenance.
Referring to fig. 2, according to some embodiments of the present invention, an air conditioning assembly 40 includes: heat exchange assembly 41 and air treatment component 42, heat exchange assembly 41 includes heat exchanger part 411 and wind channel part 412, and air treatment component 42 has at least one in fresh air function, humidification function and the purification performance. When the air processing assembly 42 has a fresh air function, fresh air can be introduced, which is beneficial to improving the air quality; when the air treatment assembly 42 has a dehumidification function, air may be humidified; when the air treatment assembly 42 has a purge function, air may be purged to improve air quality. For example, the air treatment assembly 42 has a fresh air function; alternatively, the air treatment assembly 42 has a fresh air function and a humidification function; alternatively, the air treatment assembly 42 has a fresh air function and a cleaning function; alternatively, the air treatment assembly 42 has a purification function and a humidification function; alternatively, the air treatment assembly 42 has a fresh air function, a humidification function, and a purification function.
Referring to fig. 1, a first accommodating cavity and a second accommodating cavity are defined in the housing assembly 10, the first accommodating cavity is provided with the heat exchange assembly 41, and the second accommodating cavity is provided with the air treatment assembly 42, so that the overall structure is compact. For example, the first receiving chamber is located at the upper side of the second receiving chamber, and the heat exchange assembly 41 is located at the upper side of the air treatment assembly 42. The lateral wall of the first accommodating cavity is formed 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 indoor space, so that air circulation is facilitated. For example, the first air inlet 141 is formed at the upper portion of the backplate 14, and an air inlet grille 142 is provided at the first air inlet 141; the heat exchanger part 411 is located at a front side of the first intake opening 141, the air duct part 412 is located at a front side of the heat exchanger part 411, and the air duct part 412 is used for driving indoor air from the first intake opening 141 into the first receiving 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 part 411, and the air after heat exchange is discharged to the indoor from the first air outlet through the air duct part 412 so as to cool or heat the indoor.
The side wall of the second accommodating chamber 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, for example, the side wall of the second accommodating chamber is formed with a plurality of second air inlets 143, and the second air inlets 143 are formed at the lower part of the back panel 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 can be used for discharging air toward the front side of the indoor unit 100 of the air conditioner; other second air outlets 17 may be located on the backplate 14. The air handling unit 42 includes a fan unit 421 and an air outlet unit 422, and the air outlet unit 422 may be located at an upper side of the fan unit 421. The fan assembly 421 has a plurality of airflow inlets 423, the airflow inlets 423 correspond to the second air inlets 143 one to one, the air outlet assembly 422 has airflow outlets 424, and the airflow outlets 424 correspond to the second air outlets 17 one to one. The second air outlet 17 may be communicated with the indoor, the second air inlet 143 may be communicated with the outdoor, the second air inlet 143 may also be communicated with the indoor, the air may sequentially enter the air processing assembly 42 through the second air inlet 143 and the airflow inlet 423, and the air processed by the air processing assembly 42 may sequentially blow into the indoor through the airflow outlet 424 and the second air outlet 17, so as to improve the indoor air quality or achieve humidification of the indoor, and improve comfort.
For example, the second air inlet 143 may communicate with the room, the air in the room may enter the air processing assembly 42 through the second air inlet 143 and the airflow inlet 423 in sequence, and the air processed by the air processing 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 the air quality in the room or humidify the room, thereby improving comfort.
For example, the second air inlet 143 may communicate with the outside, fresh air from the outside may enter the air processing assembly 42 through the second air inlet 143 and the airflow inlet 423 in sequence, and the air processed by the air processing 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 the indoor air quality or humidify the room, thereby improving comfort.
For example, the number of the second air inlets 143 may be two, one of the second air inlets 143 is communicated with the indoor space, the other second air inlet 143 is communicated with the outdoor space, both indoor air and outdoor fresh air may sequentially enter the air processing assembly 42 through the second air inlet 143 and the airflow inlet 423, and air processed by the air processing assembly 42 may sequentially blow into the indoor space through the airflow outlet 424 and the second air outlet 17, so as to achieve the purpose of improving indoor air quality or humidifying the indoor space, and improve comfort.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, "a plurality" means two or more.
In the description of the present invention, the first feature "on" or "under" the second feature may include the first and second features being in direct contact, and may also include the first and second features being in contact with each other not directly but through another feature therebetween.
In the description of the invention, the first feature being "on", "above" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. 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: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (23)
1. An enclosure assembly for 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 is connected with the back plate;
the panel bracket is positioned in the machine 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, in the process of dismounting the lower panel, the inner side of the lower panel is suitable for being supported on the supporting protrusion, so that the upper end of the lower panel is spaced from the upper panel assembly.
2. The cabinet assembly according to claim 1, wherein the lower panel is curved to a front.
3. The cabinet assembly according to claim 1, wherein the support protrusion is provided at an upper end of the panel bracket.
4. The cabinet assembly according to claim 3, wherein the support protrusion extends along a circumferential direction of the panel bracket, and the upper portion of the lower panel is adapted to move along an extending direction of the support protrusion during the process of mounting and dismounting the lower panel.
5. The cover assembly of claim 4, wherein the inner side of the lower panel is provided with a support structure, the support structure is disposed at the upper end of the lower panel, and the support structure is adapted to be supported by the support protrusion and to slide along the extending direction of the support protrusion during the process of disassembling and assembling the lower panel.
6. The chassis assembly of claim 5, wherein the two supporting protrusions are spaced apart from each other at the left and right sides, and 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 and assembling the lower panel, the two supporting structures are respectively supported on the corresponding supporting bulges and are suitable for sliding along the extending direction of the corresponding supporting bulges.
7. The cabinet assembly according to claim 6, wherein the support protrusion has a protrusion height that increases and then 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 according to 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 is located on a side of the second support section away from a center line of the panel bracket, a protrusion height of the first support section is gradually increased, and a protrusion height of the second support section is gradually decreased.
9. The cabinet assembly according to claim 8, wherein the first support section has a first support guide surface for support-guiding the lower panel, and the second support section has a second support guide surface for support-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 toward a direction away from the panel bracket, and the second support guide surface extends obliquely toward a direction adjacent to the panel bracket.
10. The cover 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 is constant in an extending direction of the support protrusion, and neither a maximum protrusion height of the first support section nor a maximum protrusion height of the second support section is greater than a protrusion height of the third support section.
11. The chassis assembly of claim 8, wherein the support protrusion further comprises a fourth support section connected to a side of the first support section away from the second support section, a protrusion height of the fourth support section is not greater than a minimum protrusion height of the first support section, and the support structure supports the fourth support section or supports a connection between the fourth support section and the first support section when the lower panel is not detached.
12. The cabinet assembly according to claim 6, wherein the two support protrusions are disposed in axial symmetry about a center line of the panel bracket.
13. The chassis assembly of claim 6, wherein the support structure includes a first support rib and a second support rib, and the first support rib and the second support rib are sequentially supported by the corresponding support protrusions and adapted to slide along the support protrusions during the process of removing the lower panel.
14. The cabinet assembly according to claim 1, wherein the lower panel comprises a front panel and two side panels, the two side panels are respectively connected to the left and right sides of the front panel, the upper panel assembly comprises an upper panel and an opening and closing door located at the left and right sides of the upper panel, a left and right first air outlet is defined between the upper panel and the rear panel, the opening and closing door is used for opening and closing the corresponding first air outlet, and during the process of assembling and disassembling the lower panel, the inner sides of the side panels are suitable for being supported by the supporting protrusions, so that the upper end of the lower panel is spaced from the upper panel assembly;
the top surface of the side plate is a first matching surface, the surface of the opening and closing 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 downwards in the front-to-back direction in a downward inclination mode.
15. The cabinet assembly of claim 14, wherein at least one of the first mating surface and the second mating surface includes an angle of no more than 5 ° with respect to a horizontal plane.
16. The cabinet assembly of claim 15, wherein at least one of the first mating surface and the second mating surface is angled at 1.5 ° from a horizontal plane.
17. The cabinet assembly according to claim 1, wherein the top surface of the lower panel is formed with relief notches located at left and right edges 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 direction from bottom to top.
19. The cabinet assembly according to claim 1, wherein the top edge of the lower panel is rounded.
20. The closure assembly of any one of claims 1-19, wherein the lower panel is snap-fit to the panel bracket.
21. The chassis assembly according to claim 20, wherein a second latch and a second positioning protrusion are disposed on an inner side of the lower panel, the second latch is disposed at an upper end of the lower panel, the second positioning protrusion is disposed at a lower end of the lower panel, a second slot and a second positioning groove are formed on the panel bracket, the second latch is adapted to be latched into the second slot along a front-rear direction so as to position the lower panel in at least a left-right direction and a top-bottom direction, and the second positioning protrusion is adapted to be downwardly inserted into the second positioning groove so as to position the lower panel in at least a front-rear direction.
22. An air conditioner, comprising:
a housing assembly comprising the housing assembly of any of claims 1-21;
and the air conditioning component is arranged in the shell component.
23. The air conditioner of claim 22, wherein the air conditioning pack 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 shell subassembly is interior to inject the first chamber and the second chamber that holds that arrange from top to bottom, heat exchange assembly locates the first chamber that holds, air treatment component locates the second holds the chamber, the first lateral wall that holds the chamber is formed with first air intake and first air outlet, the second holds the lateral wall in chamber and is formed with second air intake and at least one second air outlet, one of them the second air outlet by the top panel and the panel is injectd jointly down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223199528.5U CN218672602U (en) | 2022-11-29 | 2022-11-29 | Casing subassembly and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223199528.5U CN218672602U (en) | 2022-11-29 | 2022-11-29 | Casing subassembly and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218672602U true CN218672602U (en) | 2023-03-21 |
Family
ID=85541685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223199528.5U Active CN218672602U (en) | 2022-11-29 | 2022-11-29 | Casing subassembly and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218672602U (en) |
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2022
- 2022-11-29 CN CN202223199528.5U patent/CN218672602U/en active Active
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