CN107367039B - Machine in air conditioning dustcoat bearing structure and air conditioning - Google Patents
Machine in air conditioning dustcoat bearing structure and air conditioning Download PDFInfo
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- CN107367039B CN107367039B CN201710657842.8A CN201710657842A CN107367039B CN 107367039 B CN107367039 B CN 107367039B CN 201710657842 A CN201710657842 A CN 201710657842A CN 107367039 B CN107367039 B CN 107367039B
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- 238000004378 air conditioning Methods 0.000 title claims description 15
- 239000000463 material Substances 0.000 claims description 6
- 239000007769 metal material Substances 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
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- General Engineering & Computer Science (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention discloses an air conditioner outer cover supporting structure and an air conditioner indoor unit, relates to the technical field of air conditioners, can conveniently and independently disassemble a movable outer cover, and is good in supporting structure stability and not easy to damage. The utility model provides an air conditioner dustcoat bearing structure, the setting is between the fixed dustcoat of air conditioner and activity dustcoat, wherein, activity dustcoat rotatable coupling is on fixed dustcoat, including the support column, the first end of support column and one rotatable coupling in fixed dustcoat and the activity dustcoat, and be equipped with location structure between them, another second end that corresponds the support column in fixed dustcoat and the activity dustcoat is equipped with the constant head tank, the support column is rotatory around its first end can make the support column move between the position of lying flat and the position of standing upright, when the support column is rotatory to the position of standing upright around its first end, location structure fixes a position the support column, the second end cooperation of support column stretches into in the constant head tank, in order to support the activity dustcoat. The invention is used for manufacturing the air conditioner.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to an air conditioner outer cover supporting structure and an air conditioner indoor unit.
Background
At present, the air conditioner is widely used by people due to the fact that indoor temperature and humidity can be adjusted, in the process of maintenance or cleaning of the air conditioner, a shell of the air conditioner is required to be opened, particularly, the shells are made into structures hinged with a base, and the shells are required to be supported by a supporting structure when the air conditioner is operated by people, so that internal components of the air conditioner can be conveniently detached or installed.
The prior art provides an air conditioner indoor unit casing, as shown in fig. 1 and 2, which includes a base 01 and a casing 02 rotatably connected to the base 01, wherein an evaporator, a fan assembly and other components (not shown in the figure) are disposed between the base 01 and the casing 02, and the evaporator, the fan assembly and other components can be conveniently detached by rotating the casing 02. In order to support the housing 02, a supporting structure 03 is arranged between the base 01 and the housing 02, the supporting structure 03 comprises a first connecting rod 031 and a second connecting rod 032 which are hinged together, the first connecting rod 031 is hinged to the base 01, the second connecting rod 032 is hinged to the housing 02, a blocking rib 033 is further arranged at the hinged position of the first connecting rod 031 and the second connecting rod 032, when the housing 02 is closed, the first connecting rod 031 and the second connecting rod 032 are folded together through the hinged position, when the housing 02 is opened, the first connecting rod 031 and the second connecting rod 032 rotate around the hinged position and are far away from each other, and then the second connecting rod 032 is clamped at the blocking rib 033 to support the housing 02, so that the housing 02 is in an opened state.
However, the prior art has the following problems: as shown in fig. 1 and fig. 2, when the supporting structure 03 supports the housing 02, the stress points are concentrated at the hinged position of the first link 031 and the second link 032 and the position of the rib 033, wherein the rib 033 is affected by the space during folding and is not suitable for being made too large, and the hinged position of the first link 031 and the second link 032 needs to satisfy high mobility, so the stress strength is not too high, and therefore, the supporting structure 03 is easy to be damaged after long-term operation; on the other hand, because the both ends of first link 031 and second link 032 are articulated with base 01 and shell 02 respectively, dismantle shell 02 alone when the user's needs to wash the shell 02, still need the time consuming and dismantle shell 02 and bearing structure 03's articulated department, make the dismantlement process increase, are unfavorable for the local washing of air conditioner.
Disclosure of Invention
The embodiment of the invention provides an air conditioner outer cover supporting structure and an air conditioner indoor unit, which can be used for conveniently and independently disassembling a movable outer cover, and the supporting structure is good in stability and not easy to damage.
In order to achieve the above purpose, the embodiment of the invention adopts the following technical scheme:
the utility model provides an air conditioner dustcoat bearing structure, sets up between the fixed dustcoat of air conditioner and activity dustcoat, wherein, activity dustcoat swivelling joint is in on the fixed dustcoat, including the support column, the first end of support column with fixed dustcoat with but one swivelling joint in the activity dustcoat is equipped with location structure between and, fixed dustcoat with another correspondence in the activity dustcoat the second end of support column is equipped with the constant head tank, the support column can make around its first end rotation the support column moves between the position of lying flat and the upright position, works as the support column is rotatory extremely around its first end when the upright position, location structure will the support column location, the second end cooperation of support column is stretched into in the constant head tank, with activity dustcoat supports.
In the air conditioner outer cover supporting structure provided by the embodiment of the invention, the first end of the supporting column is rotatably connected with one of the fixed outer cover and the movable outer cover, so that the supporting column can move between a lying position and an upright position by rotating around the first end of the supporting column; the rotatable connecting position of the supporting column is provided with a positioning structure, the second end of the other corresponding supporting column in the fixed outer cover and the movable outer cover is provided with a positioning groove, when the supporting column rotates to the vertical position around the first end of the supporting column, the supporting column is positioned by the positioning structure, the second end of the supporting column is matched and extends into the positioning groove and is limited by the positioning groove, at the moment, the vertical position of the supporting column is fixed, and the supporting column which is positioned between the fixed outer cover and the movable outer cover and is in the vertical position can support the movable outer cover. Compared with the prior art, the stress component structure for supporting the movable outer cover is an integral supporting column, the strength is high, and the supporting is stable, so that the movable outer cover is not easy to damage. Moreover, the second end of the supporting column is not hinged and fixed, and only extends into the positioning groove correspondingly arranged, so that the structure is simple, the step of detaching the supporting structure from the movable outer cover can be omitted when the movable outer cover is detached alone, and the detachment is more convenient.
On the other hand, the embodiment of the invention also provides an air conditioner indoor unit, which comprises a base, wherein an evaporator is fixed on the base, a fan assembly is detachably connected onto the base, the fan assembly is positioned between the evaporator and the base and can be detachably installed from one side of the evaporator, an opening is formed in one side, corresponding to the fan assembly, of the fixed outer cover, a movable outer cover is arranged at the opening, the movable outer cover is rotatably connected with the fixed outer cover, and the air conditioner outer cover supporting structure is arranged between the movable outer cover and the fixed outer cover.
The air conditioner indoor unit provided by the embodiment of the invention has the same beneficial effects that the movable outer cover can be conveniently and independently detached, and the supporting structure has good stability and is not easy to damage because the air conditioner outer cover supporting structure is arranged between the movable outer cover and the fixed outer cover.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an air conditioner indoor unit casing according to the prior art;
fig. 2 is a schematic structural view of a supporting structure of an air conditioning indoor unit casing in the prior art;
fig. 3 is a first structural schematic diagram of a first embodiment of an air conditioner enclosure supporting structure according to the first embodiment of the invention;
fig. 4 is a second structural schematic diagram of a first embodiment of an air conditioner enclosure supporting structure according to an embodiment of the invention;
fig. 5 is a schematic structural view illustrating an upright position of a support column of a first embodiment of a support structure for an air conditioner case according to an embodiment of the present invention;
FIG. 6 is an enlarged view of the portion A of FIG. 5;
fig. 7 is a schematic structural view illustrating a lying position of a support pillar of a first embodiment of an air conditioner cover support structure according to the present invention;
FIG. 8 is an enlarged schematic view of the portion B of FIG. 7;
fig. 9 is a schematic structural view illustrating a positioning groove formed in a fixed cover according to a first embodiment of a support structure for an air conditioner cover of the present invention;
FIG. 10 is an enlarged schematic view of the portion C of FIG. 9;
fig. 11 is a schematic structural view of a movable cover of a first embodiment of an air conditioner cover support structure according to an embodiment of the present invention, when a support column is not installed;
FIG. 12 is an enlarged schematic view of the portion D of FIG. 11;
fig. 13 is a schematic structural view of a support column of a first embodiment of an air conditioner housing support structure according to an embodiment of the present invention;
fig. 14 is a schematic structural view of a second end of a supporting column of the first embodiment of the air conditioner casing supporting structure according to the present invention;
fig. 15 is a first schematic structural view of a second air conditioner housing supporting structure according to a second embodiment of the present invention;
FIG. 16 is an enlarged schematic view of section E of FIG. 15;
fig. 17 is a second structural schematic view of a second embodiment of an air conditioner external cover supporting structure according to the embodiment of the invention;
fig. 18 is a schematic structural view showing an upright position of a support column of a second embodiment of the air conditioner casing support structure according to the present invention;
FIG. 19 is an enlarged schematic view of a portion F of FIG. 18;
fig. 20 is a schematic structural view illustrating a lying position of a support pole of a second embodiment of a support structure for an air conditioner casing according to an embodiment of the present invention;
FIG. 21 is an enlarged schematic view of the portion G of FIG. 20;
fig. 22 is a schematic structural view illustrating positioning grooves formed in a movable housing according to a second embodiment of a support structure for an air conditioner housing according to the present invention;
FIG. 23 is an enlarged schematic view of section H of FIG. 22;
fig. 24 is a schematic structural view of a second air conditioner housing support structure according to an embodiment of the present invention, in which no support column is disposed on the fixed housing;
fig. 25 is a schematic structural view of a supporting column of a second embodiment of the air conditioner casing supporting structure according to the embodiment of the present invention;
fig. 26 is a schematic structural view of a third embodiment of an air conditioner casing support structure according to an embodiment of the present invention;
FIG. 27 is an enlarged schematic view of section I of FIG. 26;
fig. 28 is a structural view illustrating a flat-lying position of a support pole of the third embodiment of the air-conditioning casing support structure according to the embodiment of the present invention;
fig. 29 is an enlarged schematic view of a J-portion of fig. 28.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected unless otherwise explicitly stated or limited. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
An air conditioner housing supporting structure provided by an embodiment of the present invention is, as shown in fig. 3 and 4, disposed between a fixed housing 1 and a movable housing 2 of an air conditioner, wherein the movable housing 2 is rotatably connected to the fixed housing 1, and includes a supporting pillar 3, a first end of the supporting pillar 3 is rotatably connected to one of the fixed housing 1 and the movable housing 2, and a positioning structure 4 is disposed therebetween, a positioning groove 5 is disposed at a second end of the other of the fixed housing 1 and the movable housing 2, which corresponds to the supporting pillar 3, the supporting pillar 3 rotates around the first end thereof to enable the supporting pillar 3 to move between a lying position and an upright position, when the supporting pillar 3 rotates around the first end thereof to the upright position, the positioning structure 4 positions the supporting pillar 3, and a second end of the supporting pillar 3 is fitted into the positioning groove 5 to support the movable housing 2.
In the air conditioner housing supporting structure of the embodiment of the invention, the first end of the supporting column 3 is rotatably connected with one of the fixed housing 1 and the movable housing 2, so that the supporting column 3 can move between the lying position and the upright position by rotating around the first end of the supporting column 3; the rotatable connecting position of the supporting column 3 is provided with a positioning structure 4, the second end of the other one of the fixed outer cover 1 and the movable outer cover 2, which corresponds to the supporting column 3, is provided with a positioning groove 5, when the supporting column 3 rotates to the vertical position around the first end of the supporting column 3, the positioning structure 4 positions the supporting column 3, the second end of the supporting column 3 is matched and extends into the positioning groove 5 and is limited by the positioning groove 5, at the moment, the vertical position of the supporting column 3 is fixed, and the supporting column 3 which is positioned between the fixed outer cover 1 and the movable outer cover 2 and is in the vertical position can support the movable outer cover 2. Compare prior art, the atress part that supports movable outer cover 2 is holistic support column 3, and intensity is higher, supports firmly, consequently not fragile. Moreover, the second end of the supporting column 3 is not hinged and fixed, and only extends into the positioning groove 5 correspondingly arranged, so that the structure is simple, the step of connecting the supporting structure with the movable outer cover 2 is omitted when the movable outer cover 2 is detached alone, and the detachment is more convenient.
It should be noted that, according to different requirements and practical results of the air conditioner, there may be various implementations, for example, the first end of the supporting column 3 is rotatably connected to the movable housing 2, and the positioning slot 5 is disposed on the fixed housing 1; or the first end of the supporting column 3 is rotatably connected with the fixed outer cover 1, and the positioning groove 5 is arranged on the movable outer cover 2. Of course, when the support column 3 is made of different materials, the air conditioner housing support structure can be reasonably deformed according to different material characteristics, so that the air conditioner housing support structure is convenient to manufacture and install. Various implementations are described in detail below.
Example one
In the air conditioner housing supporting structure of the present embodiment, as shown in fig. 3 to 14, the first end of the supporting column 3 is rotatably connected to the movable housing 2, and the positioning groove 5 is disposed on the fixed housing 1.
In order to facilitate the positioning of the supporting column 3 when the supporting column is in the upright position, there are various implementation manners of providing the positioning structure 4, and in order to facilitate the production and operation, as shown in fig. 5, fig. 6, fig. 7 and fig. 8, the positioning structure 4 includes a first clamping groove 31 provided on a side wall of the supporting column 3 near the first end thereof, and a first clamping hook 21 provided on the movable housing 2 corresponding to the first clamping groove 31, when the supporting column 3 rotates to the upright position around the first end thereof, the first clamping hook 21 is in clamping engagement with the first clamping groove 31 in a matching manner, so that the supporting column 3 and the movable housing 2 can be fixed in relative positions. The supporting column 3 can be positioned by matching the simple first hook 21 with the first clamping groove 31.
The first end of the supporting column 3 is rotatably connected with the movable outer cover 2, and meanwhile, in consideration of the stress problem of the rotating point of the supporting column 3, as shown in fig. 11 and 12, a saddle-shaped supporting part 22 is arranged at the first end of the movable outer cover 2 corresponding to the supporting column 3, rotating shafts 23 are arranged at two ends of the saddle-shaped supporting part 22, a round hole 32 is arranged at the first end of the supporting column 3 corresponding to the rotating shaft 23, the rotating shaft 23 penetrates through the round hole 32, and when the supporting column 3 rotates around the rotating shaft 23 to the vertical position, the first end of the supporting column 3 abuts against the saddle-shaped supporting part 22. Set up rotation axis 23 and round hole 32 cooperation to realize support column 3's first end and activity dustcoat 2 swivelling joint, in order to improve the support intensity of this rotation point, set up saddle-type supporting part 22, and then set up rotation axis 23 at the both ends of saddle-type supporting part 22, like this, the round hole 32 of the first end of support column 3 and the cooperation back of rotation axis 23, first end and saddle-type supporting part 22 support and lean on, saddle-type supporting part 22 can provide higher support intensity.
The rotation shaft 23 may be rotatable around the saddle-shaped support portion 22, and may be rotated by the engagement of the rotation shaft 23 and the saddle-shaped support portion 22; the support may be fixedly connected to the saddle-shaped support portion 22, and the rotation may be achieved by the engagement of the circular hole 32 and the rotation shaft 23, which is not limited herein. In addition, for the convenience of installation, as shown in fig. 13, the circular hole 32 is provided as a semi-open circular hole, so that the circular hole 32 of the support column 3 can be easily fitted with the rotary shaft 23.
Since the stability of the first hook 21 of the positioning structure 4 and the first engaging groove 31 is not very high, in order to prevent the supporting column 3 from falling backwards during the supporting process, as shown in fig. 5 and 6, the first end of the movable housing 2 close to the supporting column 3 is further provided with a back-up supporting portion 24, and when the supporting column 3 rotates to the upright position around the first end, the side wall of the supporting column 3 abuts against the back-up supporting portion 24. The back vertical face supporting part 24 is abutted against the supporting column 3, so that the supporting column 3 can be prevented from falling backwards.
When the movable outer cover 2 does not need to be supported, the supporting column 3 needs to be located at the lying position, at this time, if there is not a structure for positioning the supporting column 3, it is difficult to operate when the movable outer cover 2 is fastened, and the supporting column 3 easily touches other structures in the air conditioner, therefore, in order to position the supporting column 3 at the lying position, as shown in fig. 12 and 14, the second end of the supporting column 3 is provided with a second clamping groove 33, the movable outer cover 2 is provided with a second clamping hook 25, when the supporting column 3 rotates to the lying position around the first end thereof, the second clamping hook 25 is in matched clamping connection with the second clamping groove 33, and the supporting column 3 and the movable outer cover 2 can be fixed in relative position.
Referring to fig. 9 and 10, in order to facilitate the second end of the supporting column 3 to extend into the positioning groove 5, generally, the area of the slot hole of the positioning groove 5 is slightly larger than the radial area of the supporting column 3, so that after the second end of the supporting column 3 extends into the positioning groove 5, a certain gap exists between the side wall of the supporting column 3 close to the second end and the side wall of the positioning groove 5, so that the second end of the supporting column 3 may rock in the positioning groove 5 to affect the supporting stability, therefore, as shown in fig. 14, the second end of the supporting column 3 is provided with a limiting protrusion 34, referring to fig. 10, the bottom surface of the positioning groove 5 is provided with a limiting groove 51 (not shown in the figure), and when the second end of the supporting column 3 is fitted into the positioning groove 5, the limiting protrusion 34 can be fitted into the limiting groove 51. Through setting up spacing recess 51 in 5 bottom surfaces of constant head tank, back in the second end of support column 3 stretched into constant head tank 5, spacing arch 34 cooperation on it stretched into spacing recess 51 in, can further spacing support column 3, improved the stability of support.
In order to facilitate production and manufacture, the support column 3 is integrally formed by plastic materials. The plastic material is easy to form and low in cost, and can be produced in batch by opening the die once. Meanwhile, a plurality of structures arranged on the supporting column 3, for example, the first clamping groove 31, the round hole 32, the second clamping groove 33 and the limiting protrusion 34 are formed together with the mold, and the processing time sequence is saved.
For the convenience of user operation, the overall color of the support column 3 is preferably different from the colors of other structures in the air conditioner, or a brighter color, so that the user can conveniently identify the support column 3 after opening the movable housing 2, find the position of the support column 3 as soon as possible, and facilitate operation.
Example two
The difference between the air conditioner housing supporting structure of the present embodiment and the first embodiment is that, as shown in fig. 15 to 25, the first end of the supporting column 3 is rotatably connected to the fixed housing 1, and the positioning groove 5 is provided on the movable housing 2.
The air conditioner outer cover supporting structure of the embodiment is similar to the embodiment, and correspondingly, the structure arranged on the movable outer cover 2 in the first embodiment is arranged on the fixed outer cover 1; the structure provided on the fixed housing 1 in the first embodiment is provided on the movable housing 2. As shown in fig. 24 and 25, the first locking groove 31 of the positioning structure 4 is disposed on the supporting column 3, and the first locking hook 21 is disposed on the fixed housing 1; as shown in fig. 24, the fixing cover 1 is provided with a saddle support portion 22, a second hook 25, and the like. In order to prevent the supporting column 3 from falling backwards, a back-up surface supporting portion 24 may be further disposed at the first end of the fixed housing 1 close to the supporting column 3.
Because the thickness of the movable outer cover 2 is generally thin, the positioning groove 5 is not easy to be formed on the movable outer cover 2, and therefore, as shown in fig. 22 and 23, a structure can be separately arranged on the inner wall of the movable outer cover 2 to form the positioning groove 5, and meanwhile, the limiting groove 51 can also be arranged in the positioning groove 5.
In addition, in the air conditioner external cover supporting structure of the embodiment, the supporting column 3 can be made of plastic material by integral molding.
EXAMPLE III
The supporting structure of the air conditioner external cover of the present embodiment is different from the first embodiment in that, as shown in fig. 26 to 29, the supporting column 3 is formed by bending a metal material, the movable external cover 2 is provided with a rotation hole 26, and a first end of the supporting column 3 is bent and passes through the rotation hole 26.
The air conditioner outer cover supporting structure of this embodiment, through the shaping of buckling of metal material, metal material's support intensity is higher, makes to support the steadiness better.
In order to fix the supporting column 3 in the lying position, as shown in fig. 28 and 29, the movable housing 2 is provided with a third slot 27, and when the supporting column 3 rotates around the first end to the lying position, the body of the supporting column 3 can be engaged into the third slot 27 to fix the relative position of the supporting column 3 and the movable housing 2.
In order to fix the supporting column 3 in the upright position, the positioning structure 4 is an elastic lug 28 provided on the movable housing 2 as shown in fig. 27 and 29, and when the supporting column 3 rotates to the upright position around the first end thereof, the elastic lug 28 abuts against the supporting column 3 to fix the relative position of the supporting column 3 and the movable housing 2. Elastic bulge 28 can satisfy and take place elastic deformation when support column 3 rotates, makes the support column can rotate smoothly, and when support column 3 rotated to the upright position, the elastic bulge popped out to support with support column 3 and lean on, fixed with the relative position of support column 3 and activity dustcoat 2.
As in the first embodiment, in order to prevent the supporting column 3 from falling backward, as shown in fig. 26 and 27, a back-elevation supporting portion 24 is further provided at the first end of the movable housing 2 close to the supporting column 3.
It should be noted that, when the supporting column 3 is formed by bending a metal material, the fixed housing 1 may also be provided with a rotation hole 26, and the first end of the supporting column 3 is bent and passes through the rotation hole 26. Other structures are similar to those in the third embodiment, and only corresponding position changes are performed, which are not described herein again.
On the other hand, the embodiment of the invention also provides an air-conditioning indoor unit, referring to fig. 3, the air-conditioning indoor unit comprises a base 6, an evaporator 7 is fixed on the base 6, a fan assembly 8 is detachably connected on the base 6, the fan assembly 8 is positioned between the evaporator 7 and the base 6 and can be detachably installed from one side of the evaporator 7, an opening is formed in one side of the fixed outer cover 1 corresponding to the fan assembly 8, a movable outer cover 2 is arranged at the opening, the movable outer cover 2 is rotatably connected with the fixed outer cover 1, and the air-conditioning outer cover supporting structure is arranged between the movable outer cover 2 and the fixed outer cover 1.
The air conditioner indoor unit provided by the embodiment of the invention has the same beneficial effects that the movable outer cover can be conveniently and independently disassembled, and the supporting structure has good stability and is not easy to damage because the air conditioner outer cover supporting structure is arranged between the movable outer cover 2 and the fixed outer cover 1.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (11)
1. An air conditioner outer cover supporting structure, which is arranged between a fixed outer cover and a movable outer cover of an air conditioner, wherein the movable outer cover is rotatably connected on the fixed outer cover, and the air conditioner outer cover supporting structure is characterized by comprising a supporting column, a first end of the supporting column is rotatably connected with one of the fixed outer cover and the movable outer cover, a positioning structure is arranged between the first end of the supporting column and the movable outer cover, a positioning groove is arranged at the other one of the fixed outer cover and the movable outer cover corresponding to a second end of the supporting column, the supporting column can move between a lying position and an upright position by rotating around the first end of the supporting column, when the supporting column rotates to the upright position around the first end of the supporting column, the positioning structure positions the supporting column and locks the supporting column at the upright position, and the second end of the supporting column is matched and extends into the positioning groove to support the movable outer cover;
one of the fixed outer cover and the movable outer cover is provided with a saddle-shaped supporting part corresponding to the first end of the supporting column, and when the supporting column rotates to the upright position, the first end of the supporting column abuts against the saddle-shaped supporting part;
the second end of the supporting column is provided with a limiting bulge, the bottom surface of the positioning groove is provided with a limiting groove, and when the second end of the supporting column is matched and extended into the positioning groove, the limiting bulge can be matched and extended into the limiting groove;
one end of the fixed outer cover or the movable outer cover, which is close to the first end of the supporting column, is provided with a back vertical surface supporting part, a clamping space is arranged between the back vertical surface supporting part and the saddle-shaped supporting part, and when the supporting column rotates to the upright position around the first end of the supporting column, the side wall of the supporting column is abutted against the back vertical surface supporting part.
2. The air conditioning cover support structure of claim 1, wherein the first end of the support post is rotatably coupled to the movable cover, and the positioning slot is disposed on the stationary cover.
3. The air conditioner housing supporting structure according to claim 2, wherein the positioning structure includes a first engaging groove disposed on a side wall of the supporting column near the first end thereof, and a first engaging hook disposed on the movable housing corresponding to the first engaging groove, and when the supporting column rotates to the upright position around the first end thereof, the first engaging hook engages with the first engaging groove, so as to fix a relative position between the supporting column and the movable housing.
4. The air conditioner case support structure according to claim 2, wherein rotation shafts are provided at both ends of the saddle-shaped support part, and the first end of the support column is provided with a circular hole corresponding to the rotation shaft, through which the rotation shaft passes.
5. The air conditioner cover support structure of claim 2, wherein a second slot is provided at a second end of the support post, and a second hook is provided on the movable cover, wherein when the support post rotates around the first end to the lying position, the second hook is engaged with the second slot to fix the relative position of the support post and the movable cover.
6. The air conditioning cover support structure of claim 1, wherein the first end of the support post is rotatably connected to the stationary cover and the positioning slot is disposed on the movable cover.
7. The air conditioning shroud support structure of any one of claims 1-6, wherein the support columns are integrally formed of a plastic material.
8. The air conditioner cover supporting structure according to claim 2, wherein the supporting column is formed by bending a metal material, the movable cover is provided with a rotation hole, and a first end of the supporting column is bent and passes through the rotation hole.
9. The air conditioner casing support structure of claim 8, wherein a third snap groove is provided on the movable casing, and when the support column rotates to the lying position around the first end thereof, the body of the support column can be snapped into the third snap groove in a matching manner, so as to fix the relative position of the support column and the movable casing.
10. The air conditioning cover support structure of claim 8, wherein the positioning structure is an elastic projection provided on the movable cover, the elastic projection abutting against the support column when the support column is rotated about the first end thereof to the upright position to fix the relative position of the support column and the movable cover.
11. An air-conditioning indoor unit comprises a base, wherein an evaporator is fixed on the base, a fan assembly is detachably connected onto the base, the fan assembly is positioned between the evaporator and the base and can be detached and installed from one side of the evaporator, an opening is formed in one side, corresponding to the fan assembly, of the fixed outer cover, a movable outer cover is arranged at the opening and rotatably connected with the fixed outer cover, and the air-conditioning outer cover supporting structure is arranged between the movable outer cover and the fixed outer cover according to any one of claims 1 to 10.
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| CN201710657842.8A CN107367039B (en) | 2017-08-03 | 2017-08-03 | Machine in air conditioning dustcoat bearing structure and air conditioning |
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| CN201710657842.8A CN107367039B (en) | 2017-08-03 | 2017-08-03 | Machine in air conditioning dustcoat bearing structure and air conditioning |
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| CN107367039B true CN107367039B (en) | 2023-03-28 |
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| CN107367039A (en) | 2017-11-21 |
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