CN221301564U - Air conditioning equipment - Google Patents
Air conditioning equipment Download PDFInfo
- Publication number
- CN221301564U CN221301564U CN202323234371.XU CN202323234371U CN221301564U CN 221301564 U CN221301564 U CN 221301564U CN 202323234371 U CN202323234371 U CN 202323234371U CN 221301564 U CN221301564 U CN 221301564U
- Authority
- CN
- China
- Prior art keywords
- elastic
- grille
- elastic sheet
- air conditioning
- along
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004378 air conditioning Methods 0.000 title claims abstract description 24
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 238000000926 separation method Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000009510 drug design Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Landscapes
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The utility model discloses air conditioning equipment, which relates to the technical field of air conditioning, and comprises a face frame, first ribs and a grid, wherein the first ribs are connected to an air passing port of the face frame, and the grid is covered on the air passing port to play a role in protection. Be provided with first bullet knot and eye-splice on the grid, in the transportation, when grid and face frame have the trend that becomes flexible break away from, the eye-splice can with the inner wall butt of face frame to restriction grid and face frame separation. And when the first elastic sheet and the limiting part have a tendency of separation, the abutting joint of the second elastic sheet and the limiting part is tighter, so that the first elastic sheet is limited to be separated from the limiting part, the stability of the connection of the face frame and the grille can be further improved, and the loosening and falling conditions are reduced. When the grille is required to be disassembled, one side of the grille, which is close to the first elastic buckle, can be lifted upwards, and the grille can be disassembled conveniently, so that the grille is convenient to disassemble and assemble.
Description
Technical Field
The utility model relates to the technical field of air conditioning, in particular to air conditioning equipment.
Background
An air inlet grille is arranged at the air inlet of air conditioning equipment such as an air conditioner, a humidifier and the like so as to prevent larger foreign matters from entering the air inlet. Taking a split air conditioner as an example, an indoor unit of the split air conditioner is provided with a face frame and an air inlet grille, a filter screen is arranged on the air inlet grille, and the air inlet grille and the face frame are detachably connected. When the filter screen needs to be cleaned or replaced, the air inlet grille can be detached. In the related art, in order to facilitate disassembly of the air inlet grille, the air inlet grille is generally connected to the face frame in a clamping manner. But in the transportation, the mode stability of air inlet grille and face frame joint is relatively poor, and under vibration and jolt's influence, the air inlet grille is easy to become flexible and drops.
Disclosure of utility model
The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides air conditioning equipment which can improve the stability of the connection between the grille and the face frame and is convenient to detach.
An air conditioning apparatus according to an embodiment of the present utility model includes: the surface frame is provided with an air outlet and a positioning hole; the first ribs are connected to the inner wall of the air outlet and comprise limiting parts; the grid is covered on the air outlet, a first elastic buckle and an inserting buckle are arranged at intervals, and the inserting buckle is abutted to the inner wall of the positioning hole for positioning; the first elastic buckle comprises a first elastic sheet and a second elastic sheet which are arranged at intervals, a limiting groove is formed between the first elastic sheet and the second elastic sheet, and the limiting groove is clamped with the limiting part.
The air conditioning equipment according to the embodiment of the utility model has at least the following beneficial effects:
The first ribs are connected to the air passing opening of the face frame, and when the grille covers the air passing opening, larger foreign matters can be prevented from entering the air passing opening, so that a certain protection effect is achieved. Be provided with first bullet knot and eye-splice on the grid, when the installation, insert earlier the eye-splice and locate the locating hole, then promote the grid for the inner wall butt of eye-splice and locating hole is fixed a position, can confirm the mounted position of grid fast, then pushes down the grid, makes first bullet knot and first rib joint, with the relative position of fixed grid and face frame, simple installation is convenient. A limiting groove is formed between the first elastic piece and the second elastic piece of the first elastic buckle, and the limiting groove is clamped with the limiting part of the first rib. During transportation, the force generated by jolt and vibration is generally applied to the indoor unit as a whole, and it is difficult to generate a force that causes the grille to turn over relative to the face frame. Therefore, when the grid and the face frame have a loose and separated trend, the eye-splice can be abutted with the inner wall of the face frame, so that the grid and the face frame are limited to be separated. And when the first elastic sheet and the limiting part have a tendency of separation, the abutting joint of the second elastic sheet and the limiting part is tighter, so that the first elastic sheet is limited to be separated from the limiting part, the stability of the connection of the face frame and the grille can be further improved, and the loosening and falling conditions are reduced. When the grille is required to be disassembled, one side of the grille, which is close to the first elastic buckle, can be lifted upwards, and the grille can be disassembled conveniently, so that the grille is convenient to disassemble and assemble.
According to some embodiments of the utility model, the first elastic piece and the second elastic piece are arranged at intervals along a first direction, a maximum distance between two opposite sides of the limiting part along the first direction is L 1, a minimum distance between the first elastic piece and the second elastic piece is L 2, and the following conditions are satisfied: l 1-L2 is less than or equal to 0.4mm and less than or equal to 2mm.
According to some embodiments of the utility model, the first elastic piece and the second elastic piece are arranged at intervals along a first direction, along the first direction, a first end part is arranged on one side of the limiting part, which is close to the fixed end of the first elastic piece, and a distance between one end of the first elastic piece, which is close to the second elastic piece, and the first end part along the first direction is S1, so that the following conditions are satisfied: s1 is more than or equal to 0.2mm and less than or equal to 1mm.
According to some embodiments of the utility model, along the first direction, a side of the limiting portion, which is close to the fixed end of the second elastic piece, is a second end portion, and a distance between the end of the second elastic piece, which is close to the first elastic piece, and the second end portion is S 2, so that the following requirements are satisfied: s 2 is more than or equal to 0.2mm and less than or equal to 1mm, and satisfies the following conditions: s 1-S2 is less than or equal to 0.2mm and less than or equal to 0.2mm.
According to some embodiments of the utility model, the grille is provided with an over-wind area, the grille is further provided with a plurality of second ribs, the second ribs are arranged at intervals along the length direction of the grille and are respectively connected to two opposite side walls of the over-wind area, and the first elastic buckle is provided with a plurality of second ribs and is respectively connected to the second ribs.
According to some embodiments of the utility model, the first elastic buckle is provided with two elastic buckles and is arranged at intervals along a first direction, the length of the over-wind area along the first direction is L, one elastic buckle is located in an area between 1/4L and 1/3L of the over-wind area, and the other elastic buckle is located in an area between 2/3L and 3/4L of the over-wind area, and one end of the over-wind area along the first direction is taken as a starting point.
According to some embodiments of the utility model, along a second direction perpendicular to the first direction, the width of the over-wind area is W, and starting from one end of the over-wind area along the second direction, the first snap fastener is located in a region between 1/2W and W of the grille.
According to some embodiments of the utility model, the eye-splice comprises a positioning part and an abutting part which are connected, wherein the positioning part is abutted to the inner wall of the positioning hole for positioning, and the abutting part penetrates through the positioning hole and can be abutted to the inner side wall of the face frame.
According to some embodiments of the utility model, the positioning hole comprises a first groove section, a second groove section and a third groove section which are communicated in sequence, the width of the first groove section is larger than that of the third groove section, the width of the second groove section is gradually reduced, the maximum width of the second groove section is the same as that of the first groove section, and the minimum width of the second groove section is the same as that of the third groove section.
According to some embodiments of the utility model, the grid is further provided with a second elastic buckle, the second elastic buckle comprises two third elastic plates arranged at intervals, the first elastic buckle is arranged between the two third elastic plates, and two sides of the face frame are respectively provided with a clamping hole for being clamped with the corresponding third elastic plates.
According to some embodiments of the utility model, the two third elastic sheets are arranged at intervals along the first direction, and the two ends of the grid along the first direction are respectively provided with a first buckling hand, and the first buckling hand is positioned at one side of the grid away from the third elastic sheets.
According to some embodiments of the utility model, the first elastic buckle is provided with two elastic buckles and is arranged at intervals along the first direction, and one side of the grille, which is away from the first elastic buckle, is also provided with a second buckle hand part, and the second buckle hand part is positioned between the two first elastic buckles.
According to some embodiments of the utility model, the limiting groove comprises a clamping section and a guiding section which are communicated, the clamping section is positioned between the guiding section and the grille, the clamping section and the limiting part are clamped, and the opening of the guiding section is gradually reduced along the direction from the opening close to the limiting groove to the bottom wall of the limiting groove.
Additional aspects and advantages of the utility model 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 utility model.
Drawings
The utility model is further described with reference to the accompanying drawings and examples, in which:
Fig. 1 is a schematic structural view of an indoor unit according to an embodiment of the present utility model;
Fig. 2 is an exploded view of an indoor unit according to an embodiment of the present utility model;
FIG. 3 is an enlarged view at A in FIG. 2;
fig. 4 is an enlarged view at B in fig. 2;
fig. 5 is a front view of an indoor unit according to an embodiment of the present utility model;
FIG. 6 is an enlarged cross-sectional view at C-C of FIG. 5;
fig. 7 is an enlarged view at D in fig. 6;
Fig. 8 is a bottom view of an indoor unit according to an embodiment of the present utility model;
FIG. 9 is a cross-sectional view taken at E-E of FIG. 8;
fig. 10 is an enlarged view at F in fig. 9;
Fig. 11 is an enlarged view at G in fig. 9;
FIG. 12 is a bottom view of a grid of one embodiment of the present utility model;
fig. 13 is a side view of a portion of the structure of a grating according to one embodiment of the present utility model.
Reference numerals:
An indoor unit 1000;
A face frame 100; an air outlet 110; a positioning hole 120; a first trough section 121; a second trough section 122; a third groove segment 123; a first rib 130; a limit part 131; a first guide surface 132; a second guide surface 133; a first end 134; a second end 135; a clamping hole 140;
A grille 200; an overwind area 210; a second rib 211; a first snap 220; a first elastic piece 221; a second spring 222; a limit groove 223; a guide section 224; a clamping section 225; a buckle 230; a positioning portion 231; an abutment 232; a second snap 240; a third elastic piece 241; a first buckling part 250; the second buckling part 260.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
The grille 200 is provided at the air inlet or outlet of the air conditioning apparatus such as the air conditioner and the humidifier to prevent large foreign matters from entering the air conditioner or the humidifier. Taking an air conditioner as an example, the air conditioner includes an indoor unit 1000 and an outdoor unit connected by a refrigerant pipe, in order to solve the problem that the grille 200 is easy to loosen and fall off, referring to fig. 1 and 2, an indoor unit 1000 according to an embodiment of the present utility model includes: the face frame 100, the first ribs 130 and the grill 200. The upper end surface of the face frame 100 is provided with an air outlet 110 and a positioning hole 120, and the air outlet 110 is used for air inlet or air outlet. The first rib 130 includes a limiting portion 131, where the first rib 130 is connected to the face frame 100 and located at the air gap 110, for example, two ends of the first rib 130 are respectively connected to two opposite inner walls of the air gap 110, so as to increase the overall strength of the face frame 100, and improve the situation that the air gap 110 is easy to deform and crack.
Referring to fig. 3 and 4, the grill 200 covers the air outlet 110, and the grill 200 is provided with a first snap 220 and a snap 230. For example, the first snap 220 and the insert 230 are both disposed on the bottom wall of the grill 200 and are spaced apart along the width direction of the grill 200, which may be the front-rear direction shown in fig. 1. The insert buckle 230 is used for abutting against the inner wall of the positioning hole 120. The first elastic buckle 220 includes a first elastic piece 221 and a second elastic piece 222 having elasticity, that is, the first elastic piece 221 and the second elastic piece 222 may be elastically deformed. The first elastic piece 221 and the second elastic piece 222 are arranged at intervals, a limiting groove 223 is formed between the first elastic piece 221 and the second elastic piece 222, and the limiting part 131 can be clamped in the limiting groove 223. The first elastic piece 221 and the second elastic piece 222 can be abutted against the limiting portion 131, so that the limiting portion 131 is limited to be separated from the limiting groove 223.
It will be appreciated that the process of mounting the grille 200 to the face frame 100 may be: referring to fig. 5, 6 and 7, the insert buckle 230 on one side of the grid 200 is inserted into the positioning hole 120 to align, so that the insert buckle 230 abuts against the inner wall of the positioning hole 120 to perform positioning function; next, referring to fig. 8, 9 and 10, the opposite side of the grid 200 is pressed down, so that the first snap 220 is clamped with the first rib 130, the limiting portion 131 of the first rib 130 is located in the limiting groove 223, and the limiting portion 131 is limited to be separated from the limiting groove 223 by the first elastic piece 221 and the second elastic piece 222. The mounting mode is simple and quick, and the assembly efficiency can be improved. When the grid 200 needs to be disassembled for cleaning or the filter screen needs to be replaced, the side, close to the first elastic buckle 220, of the grid 200 can be lifted upwards, the elastic force and the friction force between the first elastic buckle 220 and the limiting portion 131 are overcome, the first elastic buckle 220 and the limiting portion 131 are separated, the grid 200 is turned over relative to the face frame 100, and then the eye-splice 230 is separated from the positioning hole 120, so that the disassembling process of the grid 200 is simpler.
When the indoor unit 1000 is transported, there is a tendency for separation between the grill 200 and the face frame 100 under the effect of jolts and vibrations. Since the force generated by the jolt and vibration generally acts on the indoor unit 1000 as a whole, it is difficult to generate a force that causes the grill 200 to flip with respect to the face frame 100. The eye-splice 230 may limit upward movement of the grill 200 by abutting against the inside wall of the bezel 100; when the grid 200 has a trend of separating from the face frame 100 along the left-right direction or obliquely upward, the first elastic piece 221 and the limiting portion 131 have a trend of separating, and the second elastic piece 222 and the limiting portion 131 are in contact more tightly, so that the first elastic buckle 220 and the limiting portion 131 are limited to separate, the stability of connection between the face frame 100 and the grid 200 can be further improved, and the loosening and falling conditions are reduced.
Referring to fig. 2, in the embodiment of the present utility model, a plurality of the insert buckles 230, the first elastic buckles 220, the limiting portions 131 and the positioning holes 120 are all provided, the number of the insert buckles 230 is the same as the number of the positioning holes 120, the number of the first elastic buckles 220 is the same as the number of the limiting portions 131, and the plurality of insert buckles 230 and the plurality of positioning holes 120 are matched for positioning, so that the stability of connecting the face frame 100 and the grid 200 can be improved, and the loose and falling situation of the face frame 100 and the grid 200 can be further reduced. For example, two insert buttons 230, two first elastic buttons 220, two limiting portions 131 and two positioning holes 120 are provided. Along the length direction of the grille 200, two buckles 230 are arranged at intervals and are respectively located near the bottom walls of two opposite sides of the grille 200, two positioning holes 120 are respectively located at two sides of the air passing opening 110, and the two buckles 230 and the two positioning holes 120 are correspondingly positioned and matched. The first elastic buckles 220 are also provided with two first ribs 130 and are arranged at intervals along the length direction of the grid 200, the first ribs 130 are provided with two first ribs 130 and are arranged at intervals along the length direction of the grid 200, each first rib 130 comprises a limiting part 131, the two first elastic buckles 220 are clamped with the corresponding two limiting parts 131, so that the stability of connection between the grid 200 and the face frame 100 is improved, and meanwhile, the connection and disconnection are convenient, and the disassembly efficiency can be improved.
Referring to fig. 10, in the embodiment of the present utility model, the limiting groove 223 includes a clamping section 225 and a guiding section 224 which are connected, and the clamping section 225 is located between the guiding section 224 and the grid 200. Along the direction of the opening of the limiting groove 223 toward the bottom wall of the limiting groove 223, for example, in the direction from bottom to top in fig. 10, the opening of the guiding section 224 is gradually reduced, and the opening of the clamping section 225 is gradually increased, so that the guiding section 224 plays a guiding role for guiding the limiting portion 131 into the clamping section 225, so that the clamping section 225 and the limiting portion 131 are clamped, and the limiting portion 131 is limited to be separated from the first latch 220. It should be noted that, the middle part of the first elastic piece 221 protrudes towards the second elastic piece 222, and the middle part of the second elastic piece 222 protrudes towards the first elastic piece 221, so that the opening of the guiding section 224 is gradually increased, and the opening of the clamping section 225 is gradually decreased, which can improve the installation efficiency and is convenient to detach.
With continued reference to fig. 10, in the embodiment of the present utility model, along a first direction, for example, the first direction is a length direction or a width direction of the grid 200, a maximum distance between two opposite sides of the limiting portion 131 is L 1, a minimum distance between the first elastic piece 221 and the second elastic piece 222 is L 2, which satisfies the following requirements: the difference between L 1-L2≤2mm.L1 and L 2 which are smaller than or equal to 0.4mm reflects the buckling amount of the first elastic sheet 221, the second elastic sheet 222 and the limiting part 131, and the larger the buckling amount is, the more tight the clamping is; the smaller the amount of engagement, the poorer the stability of the engagement. Through the difference between rational design L 1 and the L 2, can also ensure simultaneously that the dismantlement is convenient when guaranteeing the stability of first bullet knot 220 and spacing portion 131 joint.
With continued reference to fig. 10, in the embodiment of the present utility model, the first elastic sheet 221 and the second elastic sheet 222 are spaced along a first direction, and the first direction may be a length direction of the grid 200 or a width direction of the grid 200. Along the first direction, a side of the limiting portion 131 near the fixed end of the first elastic piece 221 is a first end portion 134, and the fixed end of the first elastic piece 221 refers to an end where the first elastic piece 221 is connected to the grid. The farthest distance between the end of the first elastic piece 221 closest to the second elastic piece 222 and the first end 134 along the first direction is S 1, which satisfies the following requirements: s 1≤1mm.S1 is less than or equal to 0.2mm, which can be understood as the buckling amount of the first elastic piece 221 and the limiting part 131, when S 1 is less than 0.2mm, the buckling amount of the first elastic piece 221 and the limiting part 131 is smaller, the clamping stability of the first elastic piece 221 is poor, and the first elastic piece is easy to loosen and fall off; when S 1 is greater than 1mm, the buckling amount of the first elastic piece 221 and the limiting portion 131 is larger, that is, the clamping connection of the first elastic piece 221 and the limiting portion 131 is tighter, the difficulty of disassembly and assembly is larger, and disassembly and assembly of the grille 200 are not facilitated. Therefore, the range of S 1 is reasonably designed, so that the connection stability can be ensured, and the first elastic sheet 221 can be conveniently detached.
With continued reference to fig. 10, in the embodiment of the present utility model, along the first direction, a side of the limiting portion 131 near the fixed end of the second elastic piece 222 is a second end 135, and the fixed end of the second elastic piece 222 refers to an end where the second elastic piece 222 is fixedly connected to the grid. The farthest distance between the end of the second elastic piece 222 closest to the first elastic piece 221 and the second end 135 is S 2, which satisfies the following requirements: s 2 is more than or equal to 0.2mm and less than or equal to 1mm, and satisfies the following conditions: s 1-S2≤0.2mm.S2 is 0.2mm or less, which is understood as the amount of engagement between the second elastic piece 222 and the stopper 131.
It can be understood that when S 2 is less than 0.2mm, the buckling amount of the second elastic piece 222 and the limiting portion 131 is smaller, which easily causes the second elastic piece 222 and the limiting portion 131 to be loose and separated, and the stability of the clamping is poor; when S 2 is greater than 1mm, the fastening stability of the second elastic piece 222 and the limiting portion 131 is higher, but the difficulty of disassembly is high, and the second elastic piece 222 is easily broken due to improper force. Therefore, the range of S 2 is reasonably designed, and the disassembly can be convenient under the condition of ensuring the connection stability. When the difference between S 1 and S 2 is greater than 0.2mm or less than-0.2 mm, that is, the difference between the engagement distances of the first elastic sheet 221 and the second elastic sheet 222 is greater, the stress on both sides is unbalanced, and the disassembly and assembly are inconvenient. Through the difference between reasonable design S 1 and S 2, the stress of the first elastic buckle 220 can be guaranteed to be even as much as possible, so that the stability of connection of the first elastic buckle 220 and the convenience of disassembly are improved.
In the embodiment of the present utility model, as shown in fig. 10, the first end 134 and the second end 135 are two sidewalls extending in the up-down direction on the left and right sides of the limiting portion 131, respectively. The limiting portion 131 is further provided with a first guiding surface 132 and a second guiding surface 133, one end of the first guiding surface 132 is connected with the first end portion 134, one end of the second guiding surface 133 is connected with the second end portion 135, and the other end of the first guiding surface 132 is connected with the other end of the second guiding surface 133 and is arranged in an included angle. In another embodiment, when the left and right sides of the limiting portion 131 are inclined surfaces and there is no sidewall extending in the vertical direction, the two ends of the left and right sides of the limiting portion 131 furthest from each other are the first end portion 134 and the second end portion 135, and an appropriate scheme is selected according to practical situations.
Referring to fig. 2 and 11, in the embodiment of the present utility model, the grid 200 is further provided with a second snap 240, and the second snap 240 is located at the bottom wall of the grid 200. The second elastic buckle 240 comprises two third elastic pieces 241 arranged at intervals, the two third elastic pieces 241 are arranged at intervals along the length direction of the grid 200, a first elastic buckle 220 is arranged between the two third elastic pieces 241, and clamping holes 140 which are clamped with the corresponding third elastic pieces 241 are respectively arranged on two sides of the face frame 100. Through the joint of third shell fragment 241 and joint hole 140, can further improve the stability that grid 200 length direction's both ends and face frame 100 connect, and be located the stability that grid 200 middle part and face frame 100 connect is used for guaranteeing to first bullet knot 220 between two third shell fragments 241.
Referring to fig. 11 and 13, in the embodiment of the utility model, one side of one third elastic piece 241 protrudes toward the other third elastic piece 241, so that the protruding portion of the third elastic piece 241 can abut against the side wall of the clamping hole 140, thereby limiting the separation of the third elastic piece 241 and the clamping hole 140, and further improving the stability of the clamping. Along the length direction of the grille 200, that is, the left-right direction shown in fig. 11, a distance between one end of one third elastic sheet 241 closest to the other third elastic sheet 241 and the inner wall of the clamping hole 140 abutting against the third elastic sheet 241 is S3, which satisfies: s3 is more than or equal to 0.2mm and less than or equal to 1mm. Assuming that S3 is less than 0.2mm, the fastening amount of the third elastic piece 241 and the fastening hole 140 is smaller, which easily causes the third elastic piece 241 and the fastening hole 140 to be loose and separated, and the fastening stability is poor; assuming that S3 is greater than 1mm, the connection stability between the third elastic piece 241 and the fastening hole 140 is high, but the disassembly and assembly are difficult. Therefore, the size of the S3 is reasonably designed, so that the third elastic piece 241 and the clamping hole 140 can be clamped and stably, and meanwhile, the disassembly is convenient.
Referring to fig. 13, in the embodiment of the utility model, two third elastic sheets 241 are arranged at intervals along the first direction, two ends of the grille 200 along the first direction are provided with first buckling portions 250, and the first buckling portions 250 are located at one side of the grille 200 facing away from the third elastic sheets 241. For example, the first buckling portion 250 is located at a position of the grille 200 close to the third elastic piece 241, so that the grille 200 can be conveniently disassembled and assembled when the first buckling portion 250 applies a force, thereby improving the disassembly and assembly efficiency.
With continued reference to fig. 13, in the embodiment of the present utility model, two first latches 220 are provided and are spaced apart along the first direction, so that the stability of the engagement of the grid 200 can be improved by the two first latches 220. The side of the grille 200 facing away from the first buckles 220 is further provided with a second buckle hand 260, and the second buckle hand 260 is located between the two first buckles 220. Therefore, when the second buckle portion 260 applies a force, the adjacent first buckle 220 can be conveniently assembled and disassembled, so that the first buckle 220 and the limiting portion 131 are clamped or separated, and the assembly and disassembly efficiency is improved.
Referring to fig. 1 and 2, in the embodiment of the present utility model, the grill 200 is provided with an over-wind area 210, and the over-wind area 210 is used for air intake or air exhaust. The grille 200 is further provided with a plurality of second ribs 211, and the plurality of second ribs 211 are arranged at intervals and are respectively connected to two opposite side walls of the over-wind area 210. It will be appreciated that the second ribs 211 may increase the overall strength of the grid 200 to reduce deformation and bending of the grid 200. Meanwhile, in order to ensure the volume of the intake air or the outlet air, the first ribs 130 and the second ribs 211 are generally overlapped on a projection plane perpendicular to the up-down direction of the indoor unit 1000, so as to reduce the influence on the intake area or the outlet area.
With continued reference to fig. 1 and 2, in the embodiment of the present utility model, the first buckle 220 is provided with a plurality of second ribs 211, and each of the second ribs 211 is connected to a plurality of second ribs 211, for example, a first buckle 220 is provided corresponding to each of the second ribs 211. The first elastic buckle 220 is connected to the second rib 211, and the first rib 130 comprises a limiting portion 131, so that the first elastic buckle 220 and the limiting portion 131 are in clamping fit, the relative position between the grid 200 and the face frame 100 is effectively limited, the space utilization is reasonable, and the reliability is high.
Referring to fig. 12, in the embodiment of the present utility model, two first latches 220 are provided, and the length of the over-wind area 210 is L along the first direction, for example, along the length direction of the grille 200, starting from one end of the over-wind area 210 along the length direction, wherein one first latch 220 is located in a region between 1/4L (one-fourth of the length L of the over-wind area 210) and 1/3L (one-third of the length L of the over-wind area 210) of the over-wind area 210, and the other first latch 220 is located in a region between 2/3L (two-thirds of the length L of the over-wind area 210) and 3/4L (three-fourths of the length L of the over-wind area 210) of the over-wind area 210. For example, one of the first latches 220 is provided at a region surrounded by a reference line at 1/4L of the over-wind region 210 and a reference line at 1/3L of the over-wind region 210; another first snap 220 is provided at a region surrounded by a reference line at 2/3L of the over-wind region 210 and a reference line at 3/4L of the over-wind region 210. Through the position of two second elastic buckles 240 of rational arrangement, can improve the stability that grid 200 middle part position and face frame 100 connect, effectively reduce grid 200 and become flexible risk that drops.
With continued reference to fig. 12, in the embodiment of the present utility model, in the second direction perpendicular to the first direction, for example, the second direction is the width direction of the grille 200, starting from one end of the over-wind region 210 in the width direction, the width of the over-wind region 210 is W, the first snap 220 and the second snap 240 are located in a region between 1/2W (half the length W of the over-wind region 210) to W of the grille 200, and the insert 230 is located in a region between 0 to 1/2W of the grille 200. With this arrangement, the insert 230 is located on one side of the grid 200 and the first and second latches 220 and 240 are located on the other side of the grid 200. Therefore, when the grille 200 is installed, the insert buckle 230 on one side of the grille 200 is inserted into the positioning hole 120, then the insert buckle 230 is pushed to be matched with the positioning hole 120 in a positioning way, and then the other side of the grille 200 is pressed downwards, so that the first elastic buckle 220 and the second elastic buckle 240 are respectively clamped in the limiting part 131 and the clamping hole 140. By adopting the above scheme, the installation efficiency of the grille 200 can be improved. When the disassembly is needed, the side, close to the first snap 220, of the grille 200 is lifted, so that the grille 200 can be turned over relative to the face frame 100.
Referring to fig. 7, in the embodiment of the present utility model, the buckle 230 includes a positioning portion 231 and an abutting portion 232 connected to each other, where the abutting portion 232 and the positioning portion 231 are disposed at an included angle. The positioning portion 231 is positioned in contact with the inner wall of the positioning hole 120, and the contact portion 232 is disposed through the positioning hole 120 and can contact with the inner wall of the face frame 100. The positioning portion 231 plays a role in determining the relative position of the grill 200 and the face frame 100, and can be quickly positioned and installed. When the grid 200 and the face frame 100 tend to be separated upward, the abutting portion 232 is abutted against the inner wall of the face frame 100, so that the grid 200 and the face frame 100 are restricted from being separated. When the grill 200 is pulled away from the wall surface of one side of the buckle 230, the buckle 230 can be conveniently removed from the positioning hole 120 when the grill 200 is turned over relative to the face frame 100.
In another embodiment of the present utility model, the insert buckle 230 is also in a column shape, the positioning hole 120 is a hole disposed on the inner wall of the air inlet, and the insert buckle 230 is inserted into the positioning hole 120 in a cross column shape, which can also play a role in positioning, and meanwhile, in the process of transporting the indoor unit 1000, can also limit the separation of the grille 200 and the face frame 100, so as to improve the stability of connection. The shape of the eye-splice 230 is selected appropriately according to the actual situation.
Referring to fig. 3, in the embodiment of the present utility model, the positioning hole 120 includes a first groove section 121, a second groove section 122, and a third groove section 123 in a second direction of the grill 200, for example, in a front-to-rear direction, and the first groove section 121, the second groove section 122, and the third groove section 123 are sequentially communicated. Wherein, the width of the first slot segment 121 is greater than the width of the third slot segment 123, the width of the second slot segment 122 is gradually reduced, and the maximum width of the second slot segment 122 is the same as the width of the first slot segment 121, and the minimum width of the second slot segment 122 is the same as the width of the third slot segment 123. When installing the insert buckle 230, the insert buckle 230 is firstly inserted into the first groove section 121, then pushed backwards, so that the insert buckle 230 moves to the third groove section 123 under the guiding action of the second groove section 122, and finally the positioning part 231 of the insert buckle 230 is abutted against the inner wall of the third groove section 123. It will be appreciated that the first slot segment 121 has a relatively large width, which facilitates installation of the tab 230; the second groove section 122 plays a role in guiding, the third groove section 123 plays a role in positioning, the installation of the eye-splice 230 is simple and convenient, the assembly efficiency is high, and the installation difficulty can be simplified.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (13)
1. An air conditioning apparatus, comprising:
The surface frame is provided with an air outlet and a positioning hole;
the first ribs are connected to the inner wall of the air outlet and comprise limiting parts;
The grid is covered on the air outlet, a first elastic buckle and an inserting buckle are arranged at intervals, and the inserting buckle is abutted to the inner wall of the positioning hole for positioning; the first elastic buckle comprises a first elastic sheet and a second elastic sheet which are arranged at intervals, a limiting groove is formed between the first elastic sheet and the second elastic sheet, and the limiting groove is clamped with the limiting part.
2. The air conditioning apparatus according to claim 1, wherein the first elastic sheet and the second elastic sheet are disposed at intervals along a first direction, a maximum distance between opposite sides of the limiting portion along the first direction is L 1, and a minimum distance between the first elastic sheet and the second elastic sheet is L 2, which satisfies: l 1-L2 is less than or equal to 0.4mm and less than or equal to 2mm.
3. The air conditioning apparatus according to claim 1, wherein the first elastic sheet and the second elastic sheet are disposed at intervals along a first direction, along the first direction, a side of the limiting portion, which is close to the fixed end of the first elastic sheet, is a first end portion, and a distance between an end of the first elastic sheet, which is close to the second elastic sheet, and the first end portion along the first direction is S 1, so that: s 1 is less than or equal to 0.2mm and less than or equal to 1mm.
4. An air conditioning apparatus according to claim 3, wherein, along the first direction, a side of the limiting portion near the fixed end of the second elastic sheet is a second end, and a distance between the end of the second elastic sheet near the first elastic sheet and the second end is S 2, which satisfies: s 2 is more than or equal to 0.2mm and less than or equal to 1mm, and satisfies the following conditions: s 1-S2 is less than or equal to 0.2mm and less than or equal to 0.2mm.
5. The air conditioning apparatus according to claim 1, wherein the grille is provided with an over-wind area, the grille is further provided with a plurality of second ribs, the second ribs are arranged at intervals along the length direction of the grille and are respectively connected to two opposite side walls of the over-wind area, and the first elastic buckle is provided with a plurality of second ribs and is respectively connected to the second ribs.
6. An air conditioning apparatus according to claim 5, wherein the first latches are provided in two and spaced apart along a first direction, the length of the over-air region along the first direction is L, one of the first latches is located in a region between 1/4L and 1/3L of the over-air region, and the other of the first latches is located in a region between 2/3L and 3/4L of the over-air region, starting from one end of the over-air region along the first direction.
7. The air conditioning apparatus of claim 6, wherein the width of the over-air region is W in a second direction perpendicular to the first direction, and the first snap is located in a region between 1/2W and W of the grill starting from one end of the over-air region in the second direction.
8. The air conditioning apparatus according to claim 1, wherein the eye-splice includes a positioning portion and an abutment portion that are connected, the positioning portion and an inner wall of the positioning hole are positioned in abutment, and the abutment portion is provided through the positioning hole and is capable of abutting against an inner wall of the face frame.
9. The air conditioning apparatus of claim 1, wherein the positioning hole includes a first slot segment, a second slot segment, and a third slot segment that are sequentially communicated, a width of the first slot segment is greater than a width of the third slot segment, a width of the second slot segment is gradually reduced, and a maximum width of the second slot segment is the same as a width of the first slot segment, and a minimum width of the second slot segment is the same as a width of the third slot segment.
10. The air conditioning equipment according to claim 1, wherein the grille is further provided with a second elastic buckle, the second elastic buckle comprises two third elastic plates arranged at intervals, the first elastic buckle is arranged between the two third elastic plates, and two sides of the face frame are respectively provided with a clamping hole for being clamped with the corresponding third elastic plates.
11. The air conditioning apparatus of claim 10, wherein two third spring plates are disposed at intervals along a first direction, and two ends of the grille along the first direction are respectively provided with a first buckling hand, and the first buckling hand is located at a side of the grille facing away from the third spring plates.
12. The air conditioning apparatus of claim 1, wherein the first latch has two latches and is disposed at intervals along a first direction, and a second latch portion is further disposed on a side of the grille facing away from the first latch, and the second latch portion is disposed between the two first latches.
13. The air conditioning apparatus of claim 1, wherein the limit slot includes a clamping section and a guiding section that are in communication, the clamping section being located between the guiding section and the grille, the clamping section and the limit portion being clamped, the opening of the guiding section gradually decreasing in a direction from an opening near the limit slot to a bottom wall of the limit slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323234371.XU CN221301564U (en) | 2023-11-28 | 2023-11-28 | Air conditioning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323234371.XU CN221301564U (en) | 2023-11-28 | 2023-11-28 | Air conditioning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221301564U true CN221301564U (en) | 2024-07-09 |
Family
ID=91742579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323234371.XU Active CN221301564U (en) | 2023-11-28 | 2023-11-28 | Air conditioning equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221301564U (en) |
-
2023
- 2023-11-28 CN CN202323234371.XU patent/CN221301564U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7400936B2 (en) | Mechanism for rapidly installing and detaching hard disk | |
| CN106594883B (en) | Shell assembly of air conditioner indoor unit, air conditioner indoor unit and air conditioner | |
| CN221301564U (en) | Air conditioning equipment | |
| CN210348334U (en) | Hard disk bracket | |
| CN109506302B (en) | Filter screen subassembly and air conditioner | |
| CN215175578U (en) | Fan mechanism and ducted air conditioner | |
| CN212390597U (en) | Air conditioner | |
| CN209763271U (en) | Indoor unit of air conditioner | |
| CN210241803U (en) | Outdoor machine of air conditioner | |
| CN218936500U (en) | Filter screen component mounting structure and air conditioner | |
| CN221220861U (en) | Fan housing and fan equipment | |
| CN217876154U (en) | Air conditioner installation assembly | |
| CN210441417U (en) | Panel assembly of air conditioner and air conditioner | |
| CN216114634U (en) | Panel assembly of air conditioner and air conditioner | |
| CN217057704U (en) | Air conditioner indoor unit and air conditioner | |
| CN213931218U (en) | Mounting assembly of air conditioner outdoor unit and air conditioner | |
| CN216872161U (en) | Fixing structure of battery cover and shell and reinforced mobile computer | |
| CN219226162U (en) | Relay box set for refrigeration compressor and refrigerator compressor | |
| CN212339593U (en) | Panel assembly and air conditioner with same | |
| CN212390592U (en) | Shell of air conditioner and air conditioner with shell | |
| CN219014581U (en) | Air conditioner | |
| CN213955594U (en) | Air inlet grille mounting structure, air inlet grille subassembly and air conditioner | |
| CN214406270U (en) | Window type air conditioner | |
| CN212838242U (en) | Silencer for compressor | |
| CN218936618U (en) | Air conditioning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |