CN110345626B - Shell structure, control method and wall-mounted air conditioner - Google Patents
Shell structure, control method and wall-mounted air conditioner Download PDFInfo
- Publication number
- CN110345626B CN110345626B CN201910655851.2A CN201910655851A CN110345626B CN 110345626 B CN110345626 B CN 110345626B CN 201910655851 A CN201910655851 A CN 201910655851A CN 110345626 B CN110345626 B CN 110345626B
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- shell
- front shell
- sleeve
- frame body
- bottom shell
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- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000009434 installation Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000007306 turnover Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Classifications
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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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
- F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
-
- 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
- F24F13/20—Casings or covers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The invention provides a shell structure, a control method and a wall-mounted air conditioner, wherein the shell structure is arranged on a bottom shell of the wall-mounted air conditioner, a front shell can be opened or closed, the bottom shell is exposed in an opened state, and the bottom shell is wrapped by the front shell in a closed state; the support assembly includes a sleeve, a bracket coupled to the sleeve, the bracket for maintaining the front cover in an open position in an open state of the front cover. According to the shell structure, the front shell is turned upwards, the range of turning and opening of the front shell is increased through the sliding groove structure, the shell structure is more practical, the shell structure can be kept at the opening position through the supporting component, the supporting component is of a telescopic structure, the shell structure is pulled out during use, the inherent structure of the air conditioner is less influenced, the supporting component is locked in position through the locking device, and the influence of movement on the normal operation of the air conditioner is prevented.
Description
Technical Field
The invention belongs to the technical field of household appliances, and particularly relates to a bottom shell structure, a control method and a wall-mounted air conditioner.
Background
Traditional wall-mounted air conditioner receives product inner structure and mounting height restriction, inconvenient clean, and the user washs traditional air conditioner and generally can only washs outside filter screen, aviation baffle, and inside sweep wind blade, air outlet, evaporimeter etc. extremely difficultly washs, even washs by the professional, and flow operation is complicated, also can't thoroughly wash the air conditioner clean.
Disclosure of Invention
Therefore, the invention aims to solve the technical problems that the shell of the wall-mounted air conditioner is difficult to assemble and disassemble and difficult to clean, so that the shell structure, the control method and the wall-mounted air conditioner are provided.
In order to solve the above problems, the present invention provides a housing structure mounted on a bottom shell of a wall-mounted air conditioner, comprising:
the front shell can be opened or closed, the bottom shell is exposed in the opened state, and the bottom shell is wrapped by the front shell in the closed state;
the support assembly comprises a shaft sleeve and a bracket, wherein the bracket is connected to the shaft sleeve and used for keeping the front shell in an open position when the front shell is in an open state.
The aim and the technical problems of the invention can be further realized by adopting the following technical measures.
Preferably, the sleeve is movably mounted on the bottom shell, the sleeve axially extends outside the bottom shell when the front shell is opened, the bracket holds the front shell in the open position, and the sleeve axially retracts inside the bottom shell when the front shell is closed.
Preferably, the bracket comprises a frame body and a supporting block, wherein the frame body is connected with the shaft sleeve, the supporting block is arranged at the edge of the frame body and is used for keeping the front shell in an open position in the open state of the front shell.
Preferably, the frame body is an annular support structure arranged on the shaft sleeve, and the support blocks are arranged at the edge of the frame body.
Preferably, the frame body comprises a first frame body and a second frame body, the axial span of the first frame body is larger than that of the second frame body, a step surface formed between the first frame body and the second frame body is a supporting step, and the supporting block is arranged on the first frame body.
Preferably, the support assembly further comprises a position locking device, the position locking device comprises a first clamping part and a second clamping part, the first clamping part is of a concave-convex structure arranged in the wall-mounted air conditioner, the second clamping part is arranged on the bracket, the second clamping part is matched and clamped with the first clamping part, and the position of the support assembly is locked.
Preferably, the shaft sleeve and the bottom shell are rotatably installed, the second clamping part rotates along with the shaft sleeve around the axis to the first rotating direction, the second clamping part is clamped with the first clamping part and locks the position of the supporting component, the second clamping part rotates along with the shaft sleeve around the axis to the opposite direction of the first rotating direction, and the second clamping part is separated from the first clamping part and unlocks the position of the supporting component.
Preferably, the shell structure further comprises a sliding groove and a sliding shaft, the sliding groove is arranged on the bottom shell, the sliding shaft is arranged at a position on the front shell corresponding to the sliding groove, the sliding shaft is matched with the sliding groove to movably mount the front shell on the bottom shell, the front shell can move along the track of the sliding groove along with the sliding shaft, and the front shell can turn around the sliding shaft to realize switching between an open state and a closed state.
Preferably, the sliding groove extends outwards along a direction perpendicular to the wall surface, and the front shell moves along a direction away from the wall surface when the front shell moves along the sliding groove track along the sliding shaft.
Preferably, the sliding groove is provided at a position of the bottom case near the upper edge in the vertical direction, and the front case is flipped open upward around the sliding shaft.
Preferably, the bottom shell comprises a first bottom shell side plate and a second bottom shell side plate, the first bottom shell side plate and the second bottom shell side plate are respectively arranged at two ends of the axial direction of the through-flow fan blade, the sliding groove comprises a first sliding groove and a second sliding groove, the first sliding groove is arranged on the first bottom shell side plate, and the second sliding groove is arranged on the second bottom shell side plate;
and/or, the front shell comprises a first front shell side plate, a second front shell side plate and a front shell body, the first front shell side plate and the second front shell side plate are respectively arranged at two ends of the front shell body in the axial direction of the through-flow fan blade, the sliding shaft comprises a first sliding shaft and a second sliding shaft, the first sliding shaft is arranged on the first front shell side plate, and the second sliding shaft is arranged on the second front shell side plate.
Preferably, the front shell is provided with a fixing hole, and the fixing hole is used for fixedly connecting the front shell and the bottom shell in a closed state.
A wall-mounted air conditioner adopts the shell structure.
A control method adopting the shell structure comprises the following steps: an opening method and a closing method.
The aim and the technical problems of the invention can be further realized by adopting the following technical measures.
Preferably, the opening method comprises:
the front shell is drawn out along the track of the chute;
the front shell is turned upwards and lifted;
rotating the shaft sleeve to unlock the position of the support assembly;
the shaft sleeve is axially pulled out, the supporting block extends out of the bottom shell, the supporting block abuts against the edge of the front shell, and the front shell is kept at an open position;
and/or the number of the groups of groups,
the closing method comprises the following steps:
the shaft sleeve is axially retracted, and the supporting block is retracted to the inner side of the bottom shell;
rotating the shaft sleeve to lock the position of the supporting component;
the front shell is turned downwards and put down;
the front shell is pushed back along the track of the chute.
The shell structure, the control method and the wall-mounted air conditioner provided by the invention have at least the following beneficial effects:
the shell structure solves the problem that the conventional wall-mounted air conditioner is difficult to repair and disassemble, the front shell is turned over upwards, and can be kept at the open position through the supporting component, so that the panel is not required to be taken down, and the operation is convenient. The telescopic structure of the support component is pulled out during use, and is retracted after use, so that the influence on the inherent structure of the air conditioner is small, and the support component is locked in position through the locking device, so that the influence on the normal operation of the air conditioner due to movement is prevented.
Drawings
FIG. 1 is a structural side view of a housing structure according to an embodiment of the present invention;
FIG. 2 is a structural isometric view of a housing structure according to an embodiment of the present invention;
FIG. 3 is a schematic view of a first front shell side plate according to an embodiment of the present invention;
FIG. 4 is a schematic view of a support assembly according to an embodiment of the invention
Fig. 5 is a schematic structural view of a front housing body according to an embodiment of the present invention.
The reference numerals are expressed as:
1. a front shell; 2. a chute; 3. a slide shaft; 4. a bottom case; 5. a support assembly; 6. a shaft sleeve; 7. a bracket; 8. a frame body; 9. a support block; 10. a first clamping part; 11. a second clamping part; 12. through-flow fan blades; 13. a fixing hole; 14. a first bottom shell side plate; 15. a second bottom shell side plate; 16. a first chute; 17. a second chute; 18. a first front shell side plate; 19. a second front shell side plate; 20. a first slide shaft; 21. an air inlet; 22. a front case body; 23. an air outlet; 24. a first frame body; 25. a second frame body; 26. and supporting the step.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to specific embodiments of the present invention and corresponding drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 5, a housing structure for mounting on a bottom case 4 of a wall-mounted air conditioner includes: the front shell 1, the front shell 1 can be opened or closed, the bottom shell 4 is exposed in the opened state, and the bottom shell 4 is wrapped by the front shell 1 in the closed state; support assembly 5, support assembly 5 includes axle sleeve 6, bracket 7, and bracket 7 is connected on axle sleeve 6, and bracket 7 is used for keeping front housing 1 in the open position in the open state of front housing 1.
The shell structure provided by the embodiment is suitable for wall-mounted air conditioners. The conventional wall-mounted air conditioner is generally composed of a bottom shell, an evaporator assembly, a panel body, panel components and the like, and the invention combines the two parts of the traditional panel body and the panel into a whole to be called as a front shell 1, and the front shell 1 replaces the internal structures of the air conditioner such as the panel body, the panel package shell and the like. The upper side of the front shell 1 is provided with an air inlet 21 corresponding to the air inlet channel of the wall-mounted air conditioner, the lower part of the front shell 1 is provided with an air outlet 23 corresponding to the air outlet channel of the wall-mounted air conditioner, and an air inlet grille can be arranged on the air inlet 21.
The front shell 1 can be turned over and opened, and the internal structures such as the bottom shell 4, the evaporator component, the cross-flow fan blades 12 and the like are directly exposed after the front shell 1 is turned over and opened, and then the front shell can be buckled downwards under the action of gravity, so that a supporting structure is required to be arranged to keep the front shell in an opened state. The support assembly 5 maintains the front case 1 in an opened state, and the front case 1 does not need to be removed, so that the inner structure of the wall-mounted air conditioner can be conveniently maintained or cleaned.
The support component 5 keeps the front shell 1 at the opening position when the front shell 1 is opened, the miniaturization trend of the wall-mounted air conditioner is obvious, the internal structure is compact, the structure of the support component 5 can be influenced in order to avoid the installation position of the support component 5, and meanwhile, the influence of the support component 5 on the wrapping function of the front shell 1 is avoided. Thus, in this embodiment, the sleeve 6 is movably mounted on the bottom shell 4, and when the front shell 1 is opened, the sleeve 6 axially extends outside the bottom shell 4, and the bracket 7 holds the front shell 1 in the open position, and when the front shell 1 is closed, the sleeve 6 axially retracts inside the bottom shell 4. The shaft sleeve 6 is provided with the whole supporting component 5, the shaft sleeve 6 is movably arranged on the bottom shell 4, in particular to the side plate of the bottom shell 4, and the bottom shell 4 is used as a supporting seat of the shaft sleeve 6 to support the supporting component 5. In this embodiment, the axis of the shaft sleeve 6 coincides with the axis of the through-flow fan blade 12 of the wall-mounted air conditioner, one end of the rotating shaft of the through-flow fan blade 12 is connected with the driving motor and supported by the bearing or directly provided by the driving motor, the other end of the rotating shaft is directly inserted into the shaft sleeve 6, and the shaft sleeve 6 also serves as a bearing seat for the rotating shaft of the through-flow fan blade 12. The rotating shaft of the cross-flow fan blade 12 can also be independently provided with a bearing support, and the shaft sleeve 6 is independently arranged at the end part of the rotating shaft.
The concrete structure of the supporting component 5 will influence its mounting mode and position, in order to satisfy the telescopic installation of the supporting component 5 on the bottom shell 4, in this embodiment, the bracket 7 includes a frame 8, a supporting block 9, the frame 8 is connected with the shaft sleeve 6, the supporting block 9 is arranged at the edge of the frame 8, and the supporting block 9 is used for keeping the front shell 1 at the open position in the open state of the front shell 1. The support body 8 is the annular support structure of setting on axle sleeve 6, and supporting shoe 9 sets up the edge at support body 8. The annular support structure, the axle sleeve 6 is located annular support's center, and at least one annular structure passes through the radial rib of circumference distribution and is connected with axle sleeve 6, atress is even, stable in structure.
Meanwhile, in order to increase the supporting strength of the bracket 7, the frame body 8 has different axial spans, wherein the axial span of the first frame body 24 connected with the supporting block 9 is larger, the axial span of the second frame body 25 is smaller, and a step surface formed between the first frame body 24 and the second frame body 25 is a supporting step 26. When the shaft sleeve 6 extends out, the supporting block 11 reaches the position for supporting the front shell 1, only the first frame 24 extends out of the bottom shell 4, the second frame 25 is still positioned at the inner side of the bottom shell 4, the supporting step 26 spans across the bottom shell 4, the supporting step 26 just can prop against the bottom shell 4, and partial pressure of the front shell 1 is transferred to the bottom shell 4, so that the bearing capacity of the frame 8 can be improved, and the pressure of the shaft sleeve 6 is reduced. The bracket 7 of this construction also provides axial restraint for the support assembly 5 to prevent over extraction and damage to the structure.
Because the axle sleeve 6 of supporting component 5 has axial degree of freedom, in order to prevent axle sleeve 6 from taking place axial float at wall-hanging air conditioner operation in-process, supporting component 5 still includes position locking device, and this embodiment still provides a position locking device's specific structure, and position locking device includes first joint portion 10, second joint portion 11, and first joint portion 10 is the concave-convex structure who sets up in wall-hanging air conditioner, and second joint portion 11 sets up on bracket 7, and second joint portion 11 cooperates the chucking with first joint portion 10, locks the position of supporting component 5.
In this embodiment, the first clamping portion 10 preferably adopts an inherent structure of the wall-mounted air conditioner, such as a concave-convex portion in the evaporator assembly or a concave-convex portion on the bottom shell, and the position and the matching shape of the second clamping portion 11 on the bracket 7 can be adaptively adjusted according to the position and the shape of the selected first clamping portion 10.
In order to lock and unlock the position locking device, the shaft sleeve 6 and the bottom shell 4 can be rotatably installed, the second clamping part 11 rotates along with the shaft sleeve 6 along the first rotation direction along the axis, the second clamping part 11 is clamped with the first clamping part 10, and the position of the supporting component 5 is locked, so that the supporting component 5 containing the shaft sleeve 6 cannot rotate or move along the axial direction, and is locked relative to the position of the wall-mounted air conditioner; the second clamping part 11 rotates along with the shaft sleeve 6 around the axis in the opposite direction of the first rotation direction, the second clamping part 11 is separated from the first clamping part 10, the position of the supporting component 5 is unlocked, and the supporting component containing the shaft sleeve 6 can rotate or axially move. As shown in fig. 1, the second clamping portion 11 is located in the counterclockwise direction of the supporting block 9, and the first clamping portion 10 is located in the counterclockwise direction of the second clamping portion 11, so in the embodiment shown in fig. 1, the first rotation direction is the counterclockwise direction, and the opposite direction of the first rotation direction is the clockwise direction.
The shell structure in the embodiment further comprises a chute 2, and the chute 2 is arranged on the bottom shell 4; the sliding shaft 3 is arranged at a position, corresponding to the sliding groove 2, on the front shell 1, of the sliding shaft 3, the sliding shaft 3 is matched with the sliding groove 2 to movably mount the front shell 1 on the bottom shell 4, the front shell 1 can move along the track of the sliding groove 2 along with the sliding shaft 3, and the front shell 1 can turn around the sliding shaft 3 to realize switching between an open state and a closed state.
The existing turnover type wall-mounted air conditioner is connected through a single shaft, but the wall-mounted air conditioner with the upper front surface and the lower surface fully wrapped in the front-rear surface shown in fig. 1 cannot realize single-shaft turnover, on one hand, due to the fact that the wrapping depth of the front shell is large, the lower edge of the front shell can interfere with the bottom shell in the turnover process of the front shell, and the front shell connected through the single shaft in the other direction has a limited angle, and is inconvenient to clean. Therefore, the shell structure of the embodiment further comprises a sliding groove 2, and the sliding shaft 3 can slide along the sliding groove 2, so that the front shell 1 is driven to slide outwards integrally, the front shell 1 slides to the tail end and then is turned upwards, the inner bottom shell 4 is exposed, the interference problem of the front shell and the bottom shell can be solved, and the problem that the front shell is limited in lifting angle can be solved.
Because the wall-mounted air conditioner is required to be installed and fixed on a wall surface during operation, the distance between the front shell 1 and the wall surface is effective, inconvenience is brought to maintenance and cleaning, the chute 2 of the embodiment extends outwards along the direction perpendicular to the wall surface, when the front shell 1 moves along the track of the chute 2 along with the sliding shaft 3, the front shell 1 moves along the direction away from the wall surface, and the front shell 1 moves to the tail end of the chute 2 away from the wall surface and then lifts upwards, so that the operation space below is enlarged.
In this embodiment, the installation position of the wall-mounted air conditioner is high, and the operation from bottom to top is required during maintenance and cleaning, so that it is preferable that the chute 2 is provided at a position near the upper edge of the bottom case 4 in the vertical direction, and the front case 1 is turned upwards around the slide shaft 3 to be opened, so that the operation from below is facilitated.
In this embodiment, the bottom shell 4 includes a first bottom shell side plate 14 and a second bottom shell side plate 15, the first bottom shell side plate 14 and the second bottom shell side plate 15 are respectively disposed at two ends of the axial direction of the through-flow fan blade 12, the chute 2 includes a first chute 16 and a second chute 17, the first chute 16 is disposed on the first bottom shell side plate 14, and the second chute 17 is disposed on the second bottom shell side plate 15;
and/or, the front shell 1 comprises a first front shell side plate 18, a second front shell side plate 19 and a front shell body 22, the first front shell side plate 18 and the second front shell side plate 19 are respectively arranged at two ends of the front shell body 22 in the axial direction of the through-flow fan blade 12, the sliding shaft 3 comprises a first sliding shaft 20 and a second sliding shaft, the first sliding shaft 20 is arranged on the first front shell side plate 18, and the second sliding shaft is arranged on the second front shell side plate 19.
The support assembly 5 is mounted on the first bottom shell side plate 14 and supported at the lower edge of the first front shell side plate 18.
In this embodiment, the front case 1 is provided with a fixing hole 13, and the fixing hole 13 is used for fixedly connecting the front case 1 and the bottom case 4 in a closed state.
The shell structure that this embodiment provided has solved conventional wall-mounted air conditioner maintenance and has dismantled the difficulty, and the preceding shell is upwards turned over to can keep in open position through supporting component, need not take off the panel, convenient operation. The chute structure increases the range of front shell overturning and opening, and is more practical compared with the prior art. The telescopic structure of the support component is pulled out during use, and is retracted after use, so that the influence on the inherent structure of the air conditioner is small, and the support component is locked in position through the locking device, so that the influence on the normal operation of the air conditioner due to movement is prevented.
A control method adopting the shell structure comprises the following steps: an opening method and a closing method.
The opening method comprises the following steps:
firstly, extracting the front shell 1 along the track of the sliding chute 2 until the sliding shaft 3 reaches the end of the sliding chute 2 farthest from the wall surface, wherein the front shell 1 is far away from the wall surface, and part of the bottom shell 4 is exposed;
step two, the front shell 1 is turned upwards and lifted, and the front shell 1 rotates upwards around the sliding shaft 3;
step three, keeping the front shell 1 in the lifted state, rotating the shaft sleeve 6 anticlockwise at one end of the first bottom shell side plate 14, separating the first clamping part 10 from the second clamping part 11, and unlocking the axial freedom degree of the supporting component 5;
step four, the shaft sleeve 6 is drawn out of the bottom shell 4 until the supporting block 9 extends out of the bottom shell 4, the supporting block 9 is positioned below the first front shell side plate 18, the front shell 1 is lowered until the supporting block 9 abuts against the edge of the front shell 1 but the first front shell side plate 18, and the front shell 1 is kept in the open position.
And/or the number of the groups of groups,
the closing method comprises the following steps:
firstly, slightly lifting the front shell 1 upwards, separating the supporting block 9 from the first front shell side plate 18, and axially retracting the shaft sleeve 6 until the supporting block 9 is retracted to the inner side of the bottom shell 4;
step two, the shaft sleeve 6 is rotated clockwise until the first clamping part 10 is contacted with the second clamping part 11 and matched with clamping, and the axial and circumferential degrees of freedom of the position of the supporting component 5 are locked;
step three, the front shell 1 is turned downwards and put down;
and fourthly, pushing the front shell 1 back along the track of the sliding groove 2 until the sliding shaft 3 reaches one end of the sliding groove 2 close to the wall surface, and installing a screw in the fixing hole 13 to fix the front shell 1 and the bottom shell 4.
A wall-mounted air conditioner adopts the shell structure.
It will be readily appreciated by those skilled in the art that the above advantageous ways can be freely combined and superimposed without conflict.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention. The foregoing is merely a preferred embodiment of the present invention, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present invention, and these modifications and variations should also be regarded as the scope of the invention.
Claims (14)
1. A housing structure mounted on a bottom case (4) of a wall-mounted air conditioner, comprising:
a front case (1), wherein the front case (1) can be opened or closed, the bottom case (4) is exposed in an opened state, and the bottom case (4) is wrapped by the front case (1) in a closed state;
-a support assembly (5), the support assembly (5) comprising a sleeve (6), a bracket (7), the bracket (7) being connected to the sleeve (6), the bracket (7) being adapted to hold the front shell (1) in an open position in an open state of the front shell (1);
the support assembly (5) further comprises a position locking device, the position locking device comprises a first clamping part (10) and a second clamping part (11), the first clamping part (10) is of a concave-convex structure arranged in the wall-mounted air conditioner, the second clamping part (11) is arranged on the bracket (7), and the second clamping part (11) is clamped with the first clamping part (10) in a matched mode to lock the position of the support assembly (5).
2. The housing structure according to claim 1, wherein the sleeve (6) is movably mounted on the bottom shell (4), the sleeve (6) axially extends outside the bottom shell (4) when the front shell (1) is opened, the bracket (7) holds the front shell (1) in an open position, and the sleeve (6) axially retracts inside the bottom shell (4) when the front shell (1) is closed.
3. The housing structure according to claim 1, wherein the bracket (7) comprises a frame body (8) and a supporting block (9), the frame body (8) is connected with the shaft sleeve (6), the supporting block (9) is arranged at the edge of the frame body (8), and the supporting block (9) is used for keeping the front housing (1) in an open position in the open state of the front housing (1).
4. A housing structure according to claim 3, characterized in that the frame body (8) is an annular bracket structure arranged on the shaft sleeve (6), and the support blocks (9) are arranged at the edge of the frame body (8).
5. The shell structure according to claim 4, wherein the frame body (8) comprises a first frame body (24) and a second frame body (25), the axial span of the first frame body (24) is larger than that of the second frame body (25), a step surface formed between the first frame body (24) and the second frame body (25) is a supporting step (26), and the supporting block (9) is arranged on the first frame body (24).
6. The housing structure according to claim 1, wherein the sleeve (6) is rotatably mounted to the bottom shell (4), the second clamping portion (11) rotates along with the sleeve (6) in a first rotation direction around the axis, the second clamping portion (11) is clamped with the first clamping portion (10) to lock the position of the support assembly (5), the second clamping portion (11) rotates along with the sleeve (6) in a direction opposite to the first rotation direction around the axis, and the second clamping portion (11) is disengaged from the first clamping portion (10) to unlock the position of the support assembly (5).
7. The housing structure according to claim 1, further comprising a chute (2) and a sliding shaft (3), wherein the chute (2) is disposed on the bottom shell (4), the sliding shaft is disposed on the front shell (1) at a position corresponding to the chute (2), the sliding shaft is matched with the chute (2) to movably mount the front shell (1) on the bottom shell (4), the front shell (1) can move along a track of the chute (2) along with the sliding shaft, and the front shell (1) can turn around the sliding shaft to switch between an open state and a closed state.
8. The housing structure according to claim 7, wherein the chute (2) extends outwardly in a direction perpendicular to the wall surface, and the front housing (1) moves in a direction away from the wall surface as the front housing (1) moves along the chute (2) trajectory along the slide shaft.
9. The housing structure according to claim 7, wherein the chute (2) is provided at a position of the bottom case (4) near an upper edge in a vertical direction, and the front case (1) is flipped open upward about the sliding axis.
10. The housing structure according to any one of claims 7 to 9, wherein the bottom shell (4) comprises a first bottom shell side plate (14) and a second bottom shell side plate (15), the first bottom shell side plate (14) and the second bottom shell side plate (15) are respectively arranged at two ends of the axial direction of the through-flow fan blade (12), the sliding groove (2) comprises a first sliding groove (16) and a second sliding groove (17), the first sliding groove (16) is arranged on the first bottom shell side plate (14), and the second sliding groove (17) is arranged on the second bottom shell side plate (15);
and/or, preceding shell (1) is including first preceding shell curb plate (18), preceding shell curb plate (19) of second, preceding shell (1) body, preceding shell curb plate (18) of first preceding shell, preceding shell curb plate (19) of second set up respectively at the both ends of the preceding shell (1) body of the axis direction of through-flow fan blade (12), the slide shaft includes first slide shaft (20), second slide shaft (3), first slide shaft (20) set up on preceding shell curb plate (18), second slide shaft (3) set up on preceding shell curb plate (19) of second.
11. The shell structure according to claim 10, characterized in that the front shell (1) is provided with a fixing hole (13), and the fixing hole (13) is used for fixedly connecting the front shell (1) with the bottom shell (4) in a closed state.
12. A wall-mounted air conditioner, characterized in that the housing structure of claim 9 is employed.
13. A control method using the housing structure according to any one of claims 1 to 11, characterized by comprising: an opening method and a closing method.
14. The control method according to claim 13, characterized in that the opening method includes:
the front shell (1) is drawn out along the track of the chute (2);
the front shell (1) is turned upwards and lifted;
rotating the shaft sleeve (6) to unlock the position of the supporting component (5);
the shaft sleeve (6) is axially pulled out, the supporting block (9) extends out of the bottom shell (4), the supporting block (9) abuts against the edge of the front shell (1), and the front shell (1) is kept at an open position;
and/or the number of the groups of groups,
the closing method comprises the following steps:
the shaft sleeve (6) is axially retracted, and the supporting block (9) is retracted to the inner side of the bottom shell (4);
a rotating shaft sleeve (6) for locking the position of the supporting component (5);
the front shell (1) is turned down and put down;
the front shell (1) is pushed back along the track of the chute (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910655851.2A CN110345626B (en) | 2019-07-19 | 2019-07-19 | Shell structure, control method and wall-mounted air conditioner |
Applications Claiming Priority (1)
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| CN205037534U (en) * | 2015-09-28 | 2016-02-17 | 广东美的制冷设备有限公司 | Air conditioner and shell thereof |
| CN106152453A (en) * | 2015-04-13 | 2016-11-23 | 广东美的制冷设备有限公司 | Air conditioner room unit and shell thereof |
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| WO2017141839A1 (en) * | 2016-02-18 | 2017-08-24 | 三菱重工サーマルシステムズ株式会社 | Air conditioner |
| CN107796108A (en) * | 2016-08-29 | 2018-03-13 | 珠海格力电器股份有限公司 | Drain pan component, wall hanging machine shell, air conditioner, the assemble method of air conditioner |
| CN210832479U (en) * | 2019-07-19 | 2020-06-23 | 珠海格力电器股份有限公司 | Shell structure and wall-mounted air conditioner |
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| CN103115398A (en) * | 2013-02-06 | 2013-05-22 | 薛康 | Split-type air conditioner indoor unit convenient for inside cleaning |
| CN106152453A (en) * | 2015-04-13 | 2016-11-23 | 广东美的制冷设备有限公司 | Air conditioner room unit and shell thereof |
| CN205037534U (en) * | 2015-09-28 | 2016-02-17 | 广东美的制冷设备有限公司 | Air conditioner and shell thereof |
| WO2017141839A1 (en) * | 2016-02-18 | 2017-08-24 | 三菱重工サーマルシステムズ株式会社 | Air conditioner |
| CN107796108A (en) * | 2016-08-29 | 2018-03-13 | 珠海格力电器股份有限公司 | Drain pan component, wall hanging machine shell, air conditioner, the assemble method of air conditioner |
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| CN110345626A (en) | 2019-10-18 |
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