CN114543188B - Water-washing air conditioner indoor unit - Google Patents
Water-washing air conditioner indoor unit Download PDFInfo
- Publication number
- CN114543188B CN114543188B CN202210112756.XA CN202210112756A CN114543188B CN 114543188 B CN114543188 B CN 114543188B CN 202210112756 A CN202210112756 A CN 202210112756A CN 114543188 B CN114543188 B CN 114543188B
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- Prior art keywords
- plate
- elastic
- air conditioner
- indoor unit
- water
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- 238000005406 washing Methods 0.000 title claims abstract description 61
- 238000001125 extrusion Methods 0.000 claims description 28
- 230000003014 reinforcing effect Effects 0.000 claims description 21
- 238000005452 bending Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 33
- 238000000034 method Methods 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000004378 air conditioning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 230000002787 reinforcement 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
- F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
- F24F1/0073—Indoor units, e.g. fan coil units with means for purifying supplied air characterised by the mounting or arrangement of filters
-
- 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
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/117—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using wet filtering
- F24F8/125—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using wet filtering using wet filter elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/90—Cleaning of purification apparatus
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 relates to the technical field of air conditioners, in particular to a water-washing air conditioner indoor unit, which aims to solve the problems of complex cleaning water adding process and inconvenient operation of the existing water-washing air conditioner indoor unit. The invention relates to a washing air conditioner indoor unit, which comprises a shell and a washing device arranged in the shell, wherein an opening and a cover plate for shielding the opening are arranged on the shell, at least one part of the washing device is positioned on the inner side of the opening, the cover plate is connected with the shell through a locking device, the locking device comprises a clamping component and a locking assembly, one of the clamping component and the locking assembly is arranged on the shell, the other of the clamping component and the locking assembly is arranged on the cover plate, and the locking device is arranged to enable the clamping component to be separated from the locking assembly in a pressing mode. Therefore, the cover plate can be detached only by pressing by arranging the locking device, so that a user can conveniently add clean water into the water washing device or replace the filter screen.
Description
Technical Field
The invention relates to the technical field of air conditioners, and particularly provides a water-washing air conditioner indoor unit.
Background
The water-washing air conditioner is also called a water-cooled air conditioner, and generally comprises a water washing device, wherein the water washing device can send clean water wind into a room, so that a better heat exchange effect is provided for a user. The water washing device of the existing water washing air conditioner is generally hidden and arranged on the inner side of the cover plate of the water washing air conditioner indoor unit, so that the flatness of the whole structure of the water washing air conditioner indoor unit is guaranteed. In the process of using the water washing air conditioner, a user needs to periodically add clean water into the water washing device or replace a filter screen to ensure the heat exchange effect of the water washing air conditioner; however, the cover plate of the existing indoor unit of the water-washing air conditioner is generally fixed to the casing of the indoor unit of the water-washing air conditioner through screws, so that users can add clean water or replace a filter screen only by taking down the screws to separate the cover plate from the casing each time, the process is complicated, and inconvenience is caused to the users.
Accordingly, there is a need in the art for a new water-washed air conditioning indoor unit that addresses the above-described problems.
Disclosure of Invention
The invention aims to solve the technical problems that the cleaning water adding process of the existing water washing air conditioner indoor unit is complex and the operation is inconvenient.
The invention provides a water washing air conditioner indoor unit which comprises a machine shell, a water washing device and a locking device, wherein the water washing device and the locking device are arranged in the machine shell, an opening and a cover plate for shielding the opening are arranged on the machine shell, at least one part of the water washing device is positioned on the inner side of the opening, the cover plate is connected with the machine shell through the locking device, the locking device comprises a clamping component and a locking assembly, one of the clamping component and the locking assembly is arranged on the machine shell, the other of the clamping component and the locking assembly is arranged on the cover plate, and the locking device is arranged in a mode that the clamping component can be separated from the locking assembly in a pressing mode.
In the preferred technical scheme of the water washing air conditioner indoor unit, the clamping component is arranged on the cover plate, and the locking component is arranged on the shell.
In the preferred technical scheme of the washing air conditioner indoor unit, the locking assembly comprises a lock hole arranged on the casing and an elastic clamping member positioned in the lock hole, the elastic clamping member is arranged to be capable of being clamped with the clamping member, and the locking assembly is arranged to deform the elastic clamping member in a pressing mode so that the clamping member is separated from the lock hole.
In the preferred technical scheme of the water washing air conditioner indoor unit, the locking assembly further comprises an extrusion connecting rod, one end of the extrusion connecting rod is connected with the elastic clamping component, a button is arranged at the other end of the extrusion connecting rod, and when the button is pressed, the extrusion connecting rod extrudes the elastic clamping component and deforms the elastic clamping component.
In the above-described preferred aspect of the water-washing air-conditioning indoor unit, the elastic engagement member includes a pair of elastic plates, each of which extends obliquely from an edge of the lock hole toward each other.
In the preferred technical scheme of the water washing air conditioner indoor unit, each elastic plate comprises a first plate part and a second plate part formed by bending and extending along the first plate part, one end, far away from the second plate part, of the first plate part is connected with the casing, one end, far away from the first plate part, of the second plate part is provided with a first clamping protrusion, the first clamping protrusion is arranged to be capable of being clamped with the clamping member to achieve locking, and one end of the extrusion connecting rod is connected with the second plate part.
In the preferred technical scheme of the water washing air conditioner indoor unit, the elastic clamping member further comprises a reinforced limit rib, and the reinforced limit rib is arranged between the first plate part and the second plate part and perpendicular to the first plate part and the second plate part.
In the preferred technical scheme of the water washing air conditioner indoor unit, the clamping member comprises a connecting plate and a second clamping protrusion, the second clamping protrusion is connected with the cover plate through the connecting plate, and the second clamping protrusion can be clamped with the first clamping protrusion to realize locking.
In the above preferred technical solution of the water-washing air conditioner indoor unit, the clamping member further includes a reinforcing plate vertically arranged with the connecting plate, one end of the reinforcing plate is connected with the cover plate, and the other end of the reinforcing plate is connected with the second clamping protrusion.
In the preferred technical scheme of the water washing air conditioner indoor unit, the locking device further comprises a lock box connected with the casing, the elastic clamping member is located in the lock box, a guide hole is formed in the lock box, and one end of the extrusion connecting rod penetrates through the guide hole and is connected with the button.
In another aspect, the invention also provides a water-washing air conditioner, which comprises the water-washing air conditioner indoor unit in any one of the preferable technical schemes.
Under the condition of adopting the technical scheme, the cover plate is fixed on the shell through the locking device instead of the traditional fixing mode of fixing the cover plate on the shell through the screw, so that the clamping member can be separated from the locking assembly only through pressing, the efficiency and convenience of disassembling the cover plate are effectively improved, and a user can conveniently add clean water to the washing device or replace the filter screen at regular intervals.
In addition, in the preferred technical scheme of the invention, the clamping component is arranged on the cover plate, and the locking component is arranged on the shell, so that the stability of the locking component can be effectively ensured, and further, the clamping component can be effectively ensured to be smoothly clamped into the locking component or separated from the locking component.
In addition, in the preferred technical scheme of the invention, the strength of the elastic clamping member can be effectively improved by arranging the reinforcing limit rib between the first plate part and the second plate part of the elastic plate, so that the elastic clamping member is effectively prevented from being broken when being extruded.
In addition, in the preferred technical scheme of the invention, the reinforcing plate of the clamping member can effectively ensure the strength of the second clamping protrusion and can also facilitate the clamping of the clamping member into the locking assembly.
In addition, in the preferred technical scheme of the invention, the guide hole on the lock box can play a role in guiding the extrusion connecting rod, so that the extrusion connecting rod always applies an acting force to the elastic plate along the set direction, and the clamping component and the elastic clamping component are ensured to be smoothly separated.
Drawings
Preferred embodiments of the present invention are described below with reference to the accompanying drawings, in which:
FIG. 1 is a block diagram of an indoor unit of a water-washed air conditioner according to the present invention, showing the installation position of a locking assembly;
fig. 2 is a structural view of a cover plate of an indoor unit of a water-washing air conditioner according to the present invention, in which a set position of a clamping member is shown;
FIG. 3 is a partial front view of the indoor unit of the water-washable air conditioner of the present invention, showing the locking assembly;
FIG. 4 is a top view of the locking assembly of the latch of the present invention;
FIG. 5 is a partial block diagram of the indoor unit of the water-washable air conditioner of the present invention, showing the elastic engagement member from the outside of the cabinet;
FIG. 6 is a cross-sectional view taken along line A-A of FIG. 4;
fig. 7 is a partial construction view of the indoor unit of the washing air conditioner of the present invention, in which construction details of the catching member are shown;
reference numerals:
1. a housing; 11. an opening; 12. a cover plate; 121. an inner liner; 122. an outer plate;
2. a clamping member; 21. a connecting plate; 22. the second clamping protrusion; 23. a reinforcing plate;
3. a locking assembly; 31. a lock hole; 32. an elastic engagement member; 321. a first plate portion; 322. a second plate portion; 323. the first clamping protrusion; 324. reinforcing limit ribs; 33. extruding the connecting rod; 331. a connection section; 332. an extrusion section; 34. a button;
4. a lock box;
5. a locking cover; 51. and (5) perforating.
Detailed Description
Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present invention, and are not intended to limit the scope of the present invention. Those skilled in the art can adapt it as desired to suit a particular application. For example, the invention does not limit the specific application object of the indoor unit of the water washing air conditioner, and the indoor unit of the water washing air conditioner can be a household water washing air conditioner or an industrial water washing air conditioner, and can be automatically adjusted according to the actual use requirement by a person skilled in the art. Such changes in the specific application do not depart from the basic principles of the invention and therefore fall within the scope of the invention.
It should be noted that, in the description of the present invention, terms such as "upper", "lower", "left", "right", "front", "rear", "inner", "outer", and the like, which indicate directions or positional relationships, are based on directions or positional relationships shown in the drawings, are merely for convenience of description, and do not indicate or imply that the features must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that, in the description of the present invention, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either a fixed connection or a removable connection, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to the specific circumstances.
Referring first to fig. 1 and 2, fig. 1 is a structural diagram of an indoor unit of a water-washing air conditioner according to the present invention, in which a set position of a locking assembly is shown, and fig. 2 is a structural diagram of a cover plate of an indoor unit of a water-washing air conditioner according to the present invention, in which a set position of a locking member is shown. As shown in fig. 1 and 2, the indoor unit of the water-washing air conditioner of the present invention comprises a casing 1, a water-washing device (not shown) provided in the casing 1, and a locker, the water-washing device comprising a filter screen for filtering water, an opening 11 provided on the casing 1 and a cover plate 12 for shielding the opening 11, at least a part of the water-washing device being located inside the opening 11, the cover plate 12 being connected to the casing 1 by the locker; the locking device comprises a clamping member 2 and a locking assembly 3, one of the clamping member 2 and the locking assembly 3 is arranged on the shell 1, the other of the clamping member 2 and the locking assembly 3 is arranged on the cover plate 12, and the locking device is arranged to enable the clamping member 2 to be separated from the locking assembly 3 in a pressing mode.
It should be noted that the specific structures of the locking member 2 and the locking assembly 3 are not limited in the present invention, so long as the locking member 2 can be locked into the locking assembly 3 and can be released from the locking assembly 3 by pressing. For example, the locking assembly 3 may comprise an elastic member and a snap member, into which the snap member 2 can be snapped, from which the snap member 2 is released by pressing the elastic member. In addition, it should be noted that the specific structures of the casing 1, the washing device and the cover plate 12 are not limited in the present invention, and may be set by those skilled in the art according to the actual situation.
Specifically, the clamping member 2 is arranged on the cover plate 12, and the locking assembly 3 is arranged on the casing 1, so that the installation stability of the locking assembly 3 is effectively ensured, and further, the clamping member 2 can be effectively ensured to be smoothly clamped into the locking assembly 3 or to be separated from the locking assembly 3. Of course, the clamping member 2 may also be provided on the casing 1, and the locking assembly 3 is correspondingly provided on the cover plate 12, which is not limitative, and can be set by a person skilled in the art.
Referring next to fig. 3 to 6, in which fig. 3 is a partial front view of the indoor unit of the water-washing air conditioner of the present invention, in which a locking assembly is shown, fig. 4 is a top view of the locking assembly of the locker of the present invention, fig. 5 is a partial structural view of the indoor unit of the water-washing air conditioner of the present invention, in which a structural schematic view of an elastic engaging member is shown from the outside of a cabinet, and fig. 6 is a sectional view taken along line A-A of fig. 4. As shown in fig. 3 to 6, in the present preferred embodiment, the latch assembly 3 includes a latch hole 31 provided on the casing 1 and a resilient engagement member 32 located within the latch hole 31. Further, the locking assembly 3 further includes a pressing link 33, one end of the pressing link 33 is connected to the elastic locking member 32, and a button 34 is disposed at the other end of the pressing link 33, and the pressing link 33 can be pushed to move by pressing the button 34 to press the elastic locking member 32 to deform, so as to allow the locking member 2 to be separated from the locking hole 31. Preferably, the outer side surface of the button 34 is flush with the outer side surface of the casing 1, so as to effectively ensure structural flatness of the outer side of the indoor unit of the water-washing air conditioner.
It should be noted that, the specific structure and number of the elastic engaging member 32 and the pressing link 33 are not limited in the present invention, and the number of the elastic engaging member 32 and the pressing link 33 may be one, two, or even more, so long as the pressing of the button can push the pressing link 33 to move, thereby deforming the elastic engaging member 32, and thus achieving the purpose that the engaging member 2 is disengaged from the lock hole 31. In addition, it should be noted that the specific structure of the button is not limited in the present invention, and can be set by those skilled in the art.
As shown in fig. 5 in particular, as a preferred embodiment, the elastic engagement member 32 includes a pair of elastic plates that are located at the edges of the lock hole 31 and each of which extends obliquely inward toward each other from the edges of the lock hole 31. Accordingly, the number of the extrusion connecting rods 33 is two, the two extrusion connecting rods 33 are oppositely arranged, one ends of the two extrusion connecting rods 33 are respectively connected with the pair of elastic plates, and the other ends of the two extrusion connecting rods 33 are respectively connected with the two buttons. Based on the arrangement mode, the cover plate 12 can be conveniently and smoothly detached by a user, and then the user can conveniently add clean water to the washing device or replace a filter screen.
Further preferably, the pair of elastic plates includes a first plate portion 321 and a second plate portion 322 formed by bending and extending along the first plate portion 321, one end of the first plate portion 321 away from the second plate portion 322 is connected to the casing 1 (specifically, an edge of the lock hole 31), one end of the second plate portion 322 away from the first plate portion 321 is provided with a first click protrusion 323, the first click protrusion 323 is provided to be capable of being snapped with the click member 2 to achieve locking, and the one end of the pressing link 33 is abutted or rotationally connected to the second plate portion 322. In addition, the elastic clamping member 32 further includes one or more reinforcing and limiting ribs 324, the reinforcing and limiting ribs 324 are disposed between the first plate portion 321 and the second plate portion 322 and are preferably perpendicular to the first plate portion 321 and the second plate portion 322, the reinforcing and limiting ribs 324 can effectively improve the strength of the first plate portion 321 and the second plate portion 322, and limit the moving range of the second plate portion 322 in the extrusion process, so that the problem that the second plate portion 322 breaks due to the overlarge moving range can be effectively avoided.
Further, as shown in fig. 6, in the present preferred embodiment, the pressing link 33 includes a connection section 331 and a pressing section 332 disposed perpendicularly to the connection section 331, wherein the connection section 331 is in a rod shape, the pressing section 332 is in a plate shape, the connection section 331 and the pressing section 332 are integrally disposed or fixedly connected, and the pressing section 332 is abutted or rotatably connected to the second plate portion 322. As shown in fig. 5 and 6 in particular, the pressing section 332 of the left pressing link 33 abuts or rotates on the second plate portion 322 of the right elastic plate, and the pressing section 332 of the right pressing link 33 abuts or rotates on the second plate portion 322 of the left elastic plate, so that when the user presses the button 34 from both sides, the pressing section 332 of the left pressing link 33 pushes the second plate portion 322 of the right elastic plate rightward, and the pressing section 332 of the right pressing link 33 pushes the second plate portion 322 of the left elastic plate leftward, thereby opening the elastic plates on both sides and thus releasing the snap member 2, allowing it to come out of the lock hole 31.
It should be noted that the present invention does not limit the fixing manner between the casing 1 and the first plate portion 321, the first plate portion 321 and the second plate portion 322, and the second plate portion 322 and the first engaging protrusion 323. As a preferable arrangement, the casing 1, the first plate portion 321, the second plate portion 322, and the first click 323 are integrally provided to further enhance the strength of the elastic click member 32. In addition, it should be noted that, the specific structures and shapes of the first plate portion 321, the second plate portion 322, the first locking protrusion 323 and the reinforcing and limiting rib 324 are not limited, and the specific arrangement mode and the specific arrangement number of the reinforcing and limiting rib 324 are not limited, and the reinforcing and limiting rib 324 may be one or more, may be perpendicular to the first plate portion 321, may form a certain included angle with the first plate portion 321, and may be set by a person skilled in the art according to actual use situations.
Referring next to fig. 2 and 7, fig. 7 is a partial construction view of the indoor unit of the water-washing air conditioner of the present invention, in which construction details of the engaging members are shown. As shown in fig. 2 and 7, the cover plate 12 includes an inner liner plate 121 and an outer plate 122, and the click member 2 is located on the inner liner plate 121. Specifically, the clamping member 2 includes a connecting plate 21 and a second clamping protrusion 22, the second clamping protrusion 22 is connected to the inner liner 121 through the connecting plate 21, and the second clamping protrusion 22 can be clamped with the first clamping protrusion 323 to achieve locking. Further, the clamping member 2 further comprises two reinforcing plates 23 perpendicular to the connecting plate 21, one end of each reinforcing plate 23 is connected with the inner lining plate 121, and the other end of each reinforcing plate 23 is connected with the second clamping protrusion 22; the ends of the two reinforcing plates 23 connected to the second catching protrusion 22 are disposed close to each other, and the ends connected to the inner liner 121 are disposed away from each other. As shown in fig. 7, in the preferred embodiment, the second catching convex 22 is provided in the shape of an arrow having protrusions on both sides, the protrusions including a front side and a rear side (according to the orientation in fig. 2 and 7), when the catching member 2 is engaged with the elastic catching member 32 formed by the pair of elastic plates, the front side of the protrusions first contacts the first catching convex 323 of the elastic plates and thus opens the elastic plates, and then when the catching member 2 is moved to a position where the rear side of the protrusions contacts the first catching convex 323, the elastic plates are closed, and at this time the second catching convex 22 is caught in the two first catching convex 323, so that the catching member 2 is caught in place with the elastic catching member 32.
It should be noted that, although a preferred embodiment is described above in connection with fig. 2 and 7, the present invention is not limited to the specific structure, the specific shape and the specific connection manner of the connection plate 21, the second snap-in protrusion 22 and the reinforcement plate 23, and may be set by a person skilled in the art.
Further, as shown in fig. 4 and 6, the locking device further comprises a rectangular lock case 4 connected to the casing 1, the elastic clamping member 32 is located in the lock case 4, two guide holes (not shown in the drawings) are provided on the left and right sides of the lock case 4, the shape of the guide holes is matched with the cross-sectional shape of the connecting section 331 of the extrusion connecting rod 33, and one ends of the connecting sections 331 of the two extrusion connecting rods 33 respectively pass through the corresponding guide holes to be connected with the button 34. Further preferably, the locking device further comprises a locking cover 5, the locking cover 5 can cover the locking hole 31, a through hole 51 is arranged on the locking cover 5, and the clamping member 2 can be clamped into the locking hole 31 or separated from the locking hole 31 through the through hole 51. It should be noted that the specific structure and the specific shape of the lock case 4 and the lock cover 5 are not limited in the present invention, and those skilled in the art can set the lock case according to the actual use situation.
In addition, it should be noted that the specific usage mode of the indoor unit of the water-washing air conditioner is not limited in any way, and can be set by a person skilled in the art according to actual usage requirements, and the specific usage mode is changed without departing from the basic principle of the invention, so that the invention also falls within the protection scope of the invention.
Thus far, the technical solution of the present invention has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present invention is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present invention, and such modifications and substitutions will fall within the scope of the present invention.
Claims (5)
1. A washing air conditioner indoor unit is characterized by comprising a machine shell, a washing device and a locking device, wherein the washing device and the locking device are arranged in the machine shell, an opening and a cover plate for shielding the opening are arranged on the machine shell, at least one part of the washing device is positioned at the inner side of the opening, the cover plate is connected with the machine shell through the locking device,
the locking device comprises a clamping component and a locking assembly, the clamping component is arranged on the cover plate, and the locking assembly is arranged on the shell; the locking assembly comprises a lock hole arranged on the shell and an elastic clamping component positioned in the lock hole,
the locking assembly further comprises an extrusion connecting rod, one end of the extrusion connecting rod is connected with the elastic clamping component, and a button is arranged at the other end of the extrusion connecting rod;
the elastic engagement member includes a pair of elastic plates, each of which extends obliquely from an edge of the lock hole toward each other; each elastic plate comprises a first plate part and a second plate part formed by bending and extending along the first plate part, one end of the first plate part far away from the second plate part is connected with the edge of the lock hole, one end of the second plate part far away from the first plate part is provided with a first clamping protrusion, the first clamping protrusion is arranged to be capable of being clamped with the clamping member to realize locking, and one end of the extrusion connecting rod is connected with the second plate part;
the extrusion connecting rod comprises connecting sections and extrusion sections which are perpendicular to the connecting sections, the number of the extrusion connecting rods is two, the extrusion sections of the extrusion connecting rod on the left side are abutted or rotationally connected to the second plate part of the right side elastic plate, and the extrusion sections of the extrusion connecting rod on the right side are abutted or rotationally connected to the second plate part of the left side elastic plate;
when the push button is pressed from both sides, the pressing section of the left pressing link will push the second plate portion of the right elastic plate rightward, and the pressing section of the right pressing link will push the second plate portion of the left elastic plate leftward, thereby expanding the elastic plates at both sides and thus releasing the snap member, allowing it to escape from the lock hole.
2. The water-washed air conditioner indoor unit of claim 1, wherein the elastic engagement member further comprises a reinforcing and spacing rib disposed between and perpendicular to the first and second plate portions.
3. The water-washed air conditioner indoor unit according to claim 1, wherein the clamping member comprises a connecting plate and a second clamping protrusion, the second clamping protrusion is connected with the cover plate through the connecting plate, and the second clamping protrusion can be clamped with the first clamping protrusion to realize locking.
4. The indoor unit of water-washed air conditioner according to claim 3, wherein the fastening member further comprises a reinforcing plate disposed perpendicular to the connection plate,
one end of the reinforcing plate is connected with the cover plate, and the other end of the reinforcing plate is connected with the second clamping protrusion.
5. The indoor unit of water-washed air conditioner according to any one of claims 1 to 4, wherein the locker further comprises a lock box connected to the casing,
the elastic clamping component is located in the lock box, a guide hole is formed in the lock box, and the extrusion connecting rod penetrates through the guide hole and is connected with the button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210112756.XA CN114543188B (en) | 2022-01-29 | 2022-01-29 | Water-washing air conditioner indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210112756.XA CN114543188B (en) | 2022-01-29 | 2022-01-29 | Water-washing air conditioner indoor unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114543188A CN114543188A (en) | 2022-05-27 |
| CN114543188B true CN114543188B (en) | 2024-03-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210112756.XA Active CN114543188B (en) | 2022-01-29 | 2022-01-29 | Water-washing air conditioner indoor unit |
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| Country | Link |
|---|---|
| CN (1) | CN114543188B (en) |
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| CN101470463A (en) * | 2007-12-26 | 2009-07-01 | 鸿富锦精密工业（深圳）有限公司 | Fastening device combination |
| CN109423822A (en) * | 2017-08-24 | 2019-03-05 | 青岛海尔洗衣机有限公司 | The locking assembly of top-opening type clothes treatment device and its inner cylinder and inside drum cover |
| CN210164360U (en) * | 2019-05-17 | 2020-03-20 | 北京云迹科技有限公司 | Door locking mechanism and box body |
| CN210343961U (en) * | 2019-05-10 | 2020-04-17 | 漳州立达信光电子科技有限公司 | Shell locking structure |
| CN113203123A (en) * | 2021-05-24 | 2021-08-03 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit and air conditioner |
| CN113566301A (en) * | 2021-07-15 | 2021-10-29 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit and air conditioner |
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2022
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| CN113203123A (en) * | 2021-05-24 | 2021-08-03 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit and air conditioner |
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| CN114543188A (en) | 2022-05-27 |
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