CN113251491A - Detachable and washable indoor unit of air conditioner - Google Patents
Detachable and washable indoor unit of air conditioner Download PDFInfo
- Publication number
- CN113251491A CN113251491A CN202010370193.5A CN202010370193A CN113251491A CN 113251491 A CN113251491 A CN 113251491A CN 202010370193 A CN202010370193 A CN 202010370193A CN 113251491 A CN113251491 A CN 113251491A
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- air
- casing
- indoor unit
- base body
- air conditioner
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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
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
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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
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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
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
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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
- F24F13/20—Casings or covers
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- 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)
- Air-Flow Control Members (AREA)
Abstract
本发明涉及空调的技术领域，公开了一种可拆洗的空调室内机，将电控驱动部件均设置在基座体上，风道部件可与基座体拆卸，风扇可与第一驱动机构拆卸，下面板可从机壳上拆卸且导风板也可与第二驱动部件拆卸，如此，在拆洗操作时，可以将出风组件、风道部件以及风扇从第一开口中拆出清洗，而电控驱动部件等带电部件均留在基座体上，从而避免将带电部件连通拆洗部件拆出，保证拆卸过程的安全性，同时，由于出风组件、风道部件以及风扇拆出后均不带有带电部件，用户在清洗时可以直接采用水洗等方式进行彻底清洁，其操作较便利，用户可以自行清洗，无需专业人士进行拆装。
The invention relates to the technical field of air conditioners, and discloses a detachable and washable air conditioner indoor unit. The electric control driving components are all arranged on the base body, the air duct components can be detached from the base body, and the fan can be detached from the first driving mechanism , the lower panel can be disassembled from the casing and the air deflector can also be disassembled from the second drive part. In this way, during the disassembly and cleaning operation, the air outlet assembly, the air duct part and the fan can be disassembled from the first opening for cleaning. Electric control drive components and other live parts are left on the base body, so as to avoid removing the live parts connected to the dismantling and washing parts, and ensuring the safety of the disassembly process. With live parts, users can directly use water washing and other methods for thorough cleaning when cleaning.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to a detachable and washable indoor unit of an air conditioner.
Background
With the gradual improvement of living standard of people, the requirement of people on living environment is higher and higher, and the air conditioner is generally applied to the room comfort regulation due to the regulation effect of the air conditioner on the environmental temperature and/or humidity and the like.
A large amount of dust can be accumulated on parts such as an air duct system and the like in the existing air conditioner after the existing air conditioner is used for a period of time, harmful bacteria are easy to breed, and the air conditioner becomes a secondary pollution source and is directly harmful to human health.
The assembly relation between each spare part of traditional air conditioner is complicated, and the user can't unpick and wash by oneself, so current easy unpick and wash air conditioner popularization range is more and more extensive now. Because the air-conditioning indoor unit is in operation, the fan rotates continuously, air is blown out from the air outlet assembly after heat exchange is carried out through the air duct component, dust and bacteria in the air are easy to accumulate on the air duct component, the fan and the air outlet assembly, and the air outlet quality is seriously influenced in the past, so the physical and mental health of a user is influenced, therefore, the air-conditioning indoor unit easy to disassemble and wash in the prior art can disassemble the air duct component, the fan and the air outlet assembly from the casing for cleaning, but because the driving motor of the fan, the wind deflector driving motor of the air outlet assembly and other electrified components are arranged on the side wall of the air duct component or directly arranged on the air outlet assembly, when the air-conditioning indoor unit is disassembled, the electrified components need to be disassembled simultaneously, so that the safety hazard of electric shock exists when the air-conditioning indoor unit is disassembled, and when the air-conditioning indoor unit is cleaned, in order to avoid water inflow of the motor, the user can not thoroughly wash the air duct component, the air-conditioning indoor unit and the air-conditioning indoor unit, and the like, inconvenience is brought to cleaning operation, and if thorough water washing is needed, the air duct part and the electrified part on the air outlet assembly need to be detached separately again, and the operation is complex.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the existing easy-to-dismount and easy-to-wash air conditioner indoor unit needs to dismount the electrified component simultaneously when dismounting the air duct component and the air outlet component, has potential safety hazards of electric shock when dismounting, and is inconvenient to clean and operate.
In order to solve the technical problem, the invention provides a detachable and washable indoor unit of an air conditioner, which comprises:
the shell is provided with a first opening;
the base body is arranged in the shell, one side of the base body is provided with an electric control driving part, and the electric control driving part comprises an electric control box, a first driving mechanism and a second driving mechanism;
the air duct component is detachably connected to the base body and can be detached through the first opening;
the fan is arranged in the air duct component and is detachably connected with the first driving mechanism;
the air outlet assembly comprises a lower panel and an air deflector, the lower panel is detachably connected to the casing and used for opening or closing the first opening, an air outlet is formed in the lower panel, the air deflector is arranged at the air outlet, and the air deflector is detachably connected with the second driving mechanism.
Furthermore, the base body comprises a bottom plate and side walls arranged on two sides of the bottom plate, an installation cavity for installing the air duct component is defined between the bottom plate and the side walls, the front end of the bottom plate extends downwards to form a connecting part, and a pipe distribution space is formed between the bottom plate and the connecting part.
Furthermore, the air duct component comprises a shell, an air duct is formed in the shell, locking pieces are movably arranged on two sides of the shell, and locking grooves corresponding to the locking pieces are formed in the base body;
the locking piece can be rotationally locked into the locking groove to lock the shell onto the base body, or the locking piece is separated from the locking groove to unlock the shell and the base body.
Further, mounting holes are formed in two sides of the shell respectively, the locking piece comprises a body which can be partially inserted into the locking groove, a connecting shaft used for being assembled with the mounting holes is arranged at one end of the body, and a shifting portion is arranged at the other end of the body.
Furthermore, the inner sides of the side walls on the two sides are respectively provided with a first limiting structure and a second limiting structure, and the rear end of the shell is respectively and correspondingly provided with a first matching part matched with the first limiting structure and a second matching part matched with the second limiting structure.
Further, first actuating mechanism includes a drive motor, a drive motor has a first motor shaft, be equipped with the ring channel on the first motor shaft, the one end of fan pass through the bearing frame subassembly with one side of casing is connected, the other end of fan is equipped with movably insert to first axle sleeve in the first motor shaft, be equipped with the locking screw who arranges along its radial direction on the first axle sleeve, the lower extreme butt locking of locking screw can be in the ring channel.
Furthermore, the front end of the shell is provided with a dismounting hole, and when the locking screw is locked on the first motor shaft, the dismounting hole is opposite to the locking screw in the radial direction.
Further, the upper end interval of panel is equipped with a plurality of arc jack catchs down, be equipped with on the casing a plurality of with arc jack catch complex pivot, the inboard of panel be equipped with down a plurality of with the first joint spare of casing joint complex.
Furthermore, the air deflector comprises a transverse air deflector and a longitudinal air deflector, the second driving mechanism comprises a second driving motor and a third driving motor, the second driving motor is detachably connected with one end of the transverse air deflector, and the third driving motor is detachably connected with one end of the longitudinal air deflector.
Furthermore, a second opening is further formed in the machine shell, and an upper panel is detachably arranged on the second opening.
Compared with the prior art, the detachable and washable air conditioner indoor unit has the beneficial effects that:
according to the detachable and washable indoor unit of the air conditioner, the electric control driving parts are all arranged on the base body, the air channel part can be detached from the base body, the fan can be detached from the first driving mechanism, the lower panel can be detached from the shell, and the air deflector can also be detached from the second driving part.
Drawings
FIG. 1 is a schematic structural view of a detachable and washable indoor unit of an air conditioner according to an embodiment of the present invention;
FIG. 2 is an exploded view of a detachable and washable indoor unit of an air conditioner according to an embodiment of the present invention;
FIG. 3 is a schematic view of the construction of the susceptor body according to the embodiment of the present invention;
FIG. 4 is a schematic structural view of an air duct component of an embodiment of the present invention;
FIG. 5 is a schematic structural view showing a locked state of the air duct member and the base body according to the embodiment of the present invention;
FIG. 6 is a schematic structural view of an unlocked state of the air duct member and base body in accordance with an embodiment of the present invention;
FIG. 7 is a schematic structural diagram of a latch according to an embodiment of the present invention;
FIG. 8 is a schematic structural view of the detachable and washable indoor unit of an air conditioner according to the embodiment of the present invention with the top panel detached;
FIG. 9 is a schematic structural diagram of an air duct component and a fan according to an embodiment of the present invention;
FIG. 10 is an enlarged schematic view at A in FIG. 9;
FIG. 11 is a schematic structural view from another perspective of an air duct component according to an embodiment of the present invention;
FIG. 12 is a schematic structural view of a longitudinal air vane of an embodiment of the present invention;
fig. 13 is a schematic structural view of the air outlet assembly according to the embodiment of the present invention;
FIG. 14 is a schematic structural diagram of a fan according to an embodiment of the present invention;
fig. 15 is a schematic structural view of a first drive motor of the embodiment of the present invention;
fig. 16 is an enlarged schematic view at B in fig. 14.
In the figure, 1, a housing; 2. a base body; 3. an air duct member; 4. a fan; 5. an air outlet assembly; 6. an evaporation member; 7. an electrically controlled drive component; 8. an upper panel; 9. hanging a wall plate; 101. a first opening; 102. a second opening; 103. a rotating shaft; 201. a base plate; 202. a side wall; 203. a connecting portion; 204. a mounting cavity; 205. a pipe distribution space; 206. a locking groove; 207. a first limit structure; 208. a second limit structure; 301. a housing; 302. an air duct; 303. a locking member; 3031. a body; 3032. a connecting shaft; 3033. a toggle part; 304. mounting holes; 305. a first mating portion; 306. a bearing housing assembly; 307. disassembling the hole; 308. an open slot; 401. a first bushing; 402. locking the screw; 501. a lower panel; 502. an air deflector; 503. an air outlet; 504. an arc-shaped jaw; 505. a first clip member; 506. a second clip member; 507. a third clamping piece; 5021. a transverse air plate; 5022. a longitudinal air plate; 508. a connecting rod; 509. a crank structure; 510. a card slot; 511. a clamping block; 701. an electronic control box; 702. a first drive motor; 703. a second drive motor; 704. a third drive motor; 7021. a first motor shaft; 7022. an annular groove; 7023. and a limiting member.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present application, 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 in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present application.
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 application, "a plurality" means two or more unless otherwise specified.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
The application relates to the technical field of air conditioner structures, in particular to an air conditioner which executes the circulation of a refrigerant through a compressor, a condenser, an expansion valve and an evaporator. The refrigerant cycle includes a series of processes involving compression, condensation, expansion, and evaporation, the compressor compresses a refrigerant gas in a high temperature and pressure state and discharges the compressed refrigerant gas, the discharged refrigerant gas flows into a condenser, the condenser condenses the compressed refrigerant into a liquid phase, and heat is released to the surrounding environment through the condensation process. The expansion valve expands the liquid-phase refrigerant in a high-temperature and high-pressure state condensed in the condenser into a low-pressure liquid-phase refrigerant. The evaporator evaporates the refrigerant expanded in the expansion valve and returns the refrigerant gas in a low-temperature and low-pressure state to the compressor. The evaporator can achieve a cooling effect by heat-exchanging with a material to be cooled using latent heat of evaporation of a refrigerant. The air conditioner can adjust the temperature and humidity of the indoor space throughout the refrigerant cycle.
The outdoor unit of the air conditioner includes a compressor and an outdoor heat exchanger, the indoor unit of the air conditioner includes an indoor heat exchanger, and the expansion valve may be provided in the indoor unit of the air conditioner or the outdoor unit of the air conditioner. One of the indoor heat exchanger and the outdoor heat exchanger serves as a condenser, and the other serves as an evaporator, and when the indoor heat exchanger serves as the condenser, the air conditioner serves as a heater for a heating mode, and when the indoor heat exchanger serves as the evaporator, the air conditioner serves as a cooler for a cooling mode.
Referring to fig. 2, the indoor unit of the air conditioner includes a casing 1, a base 2, an air duct component 3, a fan 4 and an air outlet component 5, the base 2 is disposed in the casing 1, inner walls of two sides of the casing 1 are fixedly connected with the base 2 to form an installation whole, a wall hanging plate 9 is disposed at the bottom of the casing 1, the indoor unit of the air conditioner is fixedly mounted on a wall through the wall hanging plate 9, an air inlet is disposed on the casing 1 and is communicated with an air duct inlet of the air duct component 3, an evaporation component 6 of the indoor unit of the air conditioner is connected to the base 2 and is disposed in the casing 1, the evaporation component 6 is covered on an upper space of the fan 4, and air enters an air duct from the air inlet and is blown out from the air outlet after heat exchange with the fan 4 and the evaporation component 6.
As shown in fig. 1 to 16, in a detachable and washable indoor unit of an air conditioner according to a preferred embodiment of the present invention, a casing 1 is provided with a first opening 101, one side of a base 2 is provided with an electrically controlled driving component 7, the electrically controlled driving component 7 includes an electrically controlled box 701, a first driving mechanism and a second driving mechanism, wherein the electrically controlled box 701 is an electrically controlled center of the indoor unit of the air conditioner and is used for controlling operations of the components, an air duct component 3 is detachably connected to the base 2 and can be detached through the first opening 101, a fan 4 is provided in the air duct component 3, the fan 4 is detachably connected to the first driving mechanism, an air outlet component 5 includes a lower panel 501 and an air deflector 502, the lower panel 501 is detachably connected to the casing 1 and is used for opening or closing the first opening 101, the lower panel 501 is provided with an air outlet 503, the air deflector 502 is provided at the air outlet 503, and the air deflector 502 is detachably connected to the second driving mechanism, that is, in the air conditioner indoor unit of the embodiment, the electrically controlled driving component 7 is disposed on the base body 2, correspondingly, the power line connected to the electrically controlled driving component 7, the electric wire of each electrical load, and the connection signal line are disposed on the base body 2, the air duct component 3 is detachable from the base body 2, the fan 4 is detachable from the first driving mechanism, the lower panel 501 is detachable from the casing 1, and the air deflector 502 is also detachable from the second driving component, so that, during the detaching operation, the air outlet component 5, the air duct component 3, and the fan 4 can be detached from the first opening 101 for cleaning, and the electrically charged components such as the electrically controlled driving component 7 are left on the base body 2, thereby preventing the electrically charged components from being detached from the detaching component, ensuring the safety of the detaching process, and meanwhile, because the air outlet component 5, the air duct component 3, and the fan 4 are not provided with electrically charged components after being detached, the user can directly adopt modes such as washing when wasing to thoroughly clean, and its operation is more convenient, and the user can wash by oneself, need not professional and carries out the dismouting.
Further, still be equipped with second opening 102 on casing 1, detachably is equipped with top panel 8 on the second opening 102, wherein, top panel 8 generally sets up corresponding to evaporation plant 6, so that can realize opening top panel 8 and can realize operations such as the clearance to evaporation plant 6, rotation axis connection is passed through on one side of top panel 8 on casing 1, thereby make the rotatory opening or closing of this axis of rotation of top panel 8 accessible, in order to guarantee top panel 8, the connection steadiness between lower panel 501 and the casing 1 three, the opposite side of top panel 8 is equipped with chucking structure, this chucking structure passes the clearance groove of lower panel 501 upper end and fixes with the card hole structure joint on the casing 1, thereby be convenient for the dismantlement installation of top panel 8.
In this embodiment, the base body 2 includes a bottom plate 201 and side walls 202 disposed at two sides of the bottom plate 201, a mounting cavity 204 for mounting the air duct component 3 is defined between the bottom plate 201 and the side walls 202, the air duct component 3 can be directly pushed into the mounting cavity 204 for mounting or pulled out for dismounting, the operation is simple and convenient, a connecting portion 203 is formed by extending downward at the front end of the bottom plate 201 (in this embodiment, referring to the use state of the product, the end facing the user is defined as front end/front side, and the end opposite to the front end/front side is defined as rear end/rear side), a pipe distribution space 205 is formed between the bottom plate 201 and the connecting portion 203, compared with the existing method of directly disposing the pipe assembly at the bottom of the air duct component 3, when dismounting the air duct component 3, an operator needs to manually open the pipe assembly to a certain angle to detach the air duct component 3 for avoiding, so, the pipeline assembly of air conditioning indoor set can be directly from this stringing space 205 stringing to separate with duct component 3 through bottom plate 201, like this, at duct component 3 installation and dismantlement in-process, can effectively avoid connecting tube to duct component 3's hindrance, avoid duct component 3 to guarantee the smooth and easy nature of duct component 3 dismantlement at the damage of dismouting in-process to connecting tube simultaneously.
Further, the air duct member 3 includes a housing 301, an air duct 302 is formed in the housing 301, locking members 303 are movably disposed on two sides of the housing 301, a locking groove 206 corresponding to the locking member 303 is disposed on the base 2, the locking member 303 can be locked into the locking groove 206 in a rotatable manner to lock the housing 301 onto the base 2, or the locking member 303 can be disengaged from the locking groove 206 to unlock the housing 301 and the base 2, when the housing 301 is mounted in the mounting cavity 204 of the base 2 in place, the locking member 303 on the housing 301 and the locking groove 206 on the base 2 can lock or unlock the housing 301, and the operation is simple, in this embodiment, the locking groove 206 is disposed on the bottom plate 201, the locking member 303 can be rotated downward to lock the locking groove 206, or rotated upward to disengage from the locking groove 206 to unlock the housing 301, so as to lock the housing 301 in the up and down direction, and the side walls 202 on two sides can limit the mounting of the housing 301 in the left and right direction, in order to ensure the mounting stability of the housing 301, a hook groove is further arranged on the connecting portion 203 of the base body 2, the lower end of the housing 301 is provided with a plurality of hooks corresponding to the hook groove and matched with the hook groove in a clamping manner, the housing 301 is locked in the front and rear directions, the housing 301 is further locked on the base body 2, and the housing 301 is prevented from falling off from the base body 2 and the base body, specifically, the two sides of the housing 301 are respectively provided with a mounting hole 304, the locking piece 303 comprises a body 3031 capable of being partially inserted into the lock groove 206, one end of the body 3031 is provided with a connecting shaft 3032 used for being assembled with the mounting hole 304, the other end of the body 3031 is provided with a shifting portion 3033, and specifically, the shifting portion 3033 is shifted to drive the connecting shaft 3032 to rotate the body 3031 to be partially inserted into the lock groove 206 on the bottom.
Furthermore, in order to ensure the stability of the installation process of the housing 301, the inner sides of the side walls 202 on the two sides are respectively provided with the first limiting structure 207 and the second limiting structure 208, the rear end of the housing 301 is respectively and correspondingly provided with the first matching part 305 matched with the first limiting structure 207 and the second matching part matched with the second limiting structure 208, the accuracy of the assembly position of the housing 301 is ensured through the first limiting structure 207 and the second limiting structure 208, and therefore the assembly quality is ensured, generally, the lower ends of the first limiting structure 207 and the second limiting structure 208 are respectively provided with a guide surface, so that the housing 301 is installed, the front end of the housing 301 can be guided along the guide surface, and the installation quality is ensured.
In this embodiment, the first driving mechanism includes a first driving motor 702, the first driving motor 702 has a first motor shaft 7021, one end of the fan 4 is connected to one side of the housing 301 through a bearing block assembly 306, the other end of the fan 4 is provided with a first sleeve 401 movably inserted into the first motor shaft 7021, the first motor shaft 7021 is provided with a stopper 7023, the first sleeve 401 is provided with a locking screw 402 for locking the first motor shaft 7021, the locking screw 402 is arranged along a radial direction thereof, such that, after the locking screw 402 is disassembled, the fan 4 is withdrawn from the bearing block assembly 306 along an axial direction thereof for a distance to separate the first sleeve 401 from the first motor shaft 7021, so as to disassemble the fan 4 from the first driving motor 702, and then, during assembly, the first sleeve 401 of the fan 4 is directly inserted onto the first sleeve 7021, when the stopper 7023 abuts against an end of the first sleeve 401, the locking screw 402 is tightened, the axial and radial limiting of the fan 4 is realized through the limiting part 7023 and the locking screw 402, the stability of the operation process of the fan 4 is ensured, in order to avoid that the locking screw 402 is locked on the first motor shaft 7021, so that the surface of the first motor shaft 7021 is locally protruded to affect the assembly, in the embodiment, an annular groove 7022 is provided on the motor shaft, and when the locking screw 402 is locked, the lower end face of which abuts in this annular groove 7022 in order to avoid local bulging of the first motor shaft 7021, it is alternatively possible to provide the first motor shaft 7021 as a stepped shaft, the first bushing 401 as a corresponding stepped bore, when the first sleeve 401 is assembled with the first motor shaft 7021, the large diameter section of the first motor shaft 7021 fits the small diameter section of the first sleeve 401 to form a gap, and when the locking screw 402 is locked, the lower end surface of the upper end surface of the lower end surface of the upper end surface of the lower end portion of the lower end.
The locking screw 402 on the existing fan 4 is convenient for a dismounting tool to extend into the fan blade of the fan 4 to dismount the locking screw 402 by forming a notch, in this embodiment, in order to dismount the locking screw 402 on the fan 4, a dismounting hole 307 is formed at the front end of the casing 301, when the locking screw 402 is locked on the first motor shaft 7021, the dismounting hole 307 is radially opposite to the locking screw 402, when a user demounts the fan 4, the air outlet assembly 5 is firstly dismounted, the fan 4 is rotated to expose the locking screw 402 at the dismounting hole 307, and then the locking screw 402 can be dismounted by directly extending into the dismounting hole 307 of the air duct 302 component 3, compared with dismounting from the fan blade of the fan 4, the dismounting hole 307 in this embodiment is larger in space due to being formed at the front end of the air duct 302 component 3, and is more convenient to operate.
In this embodiment, a plurality of arc-shaped claws 504 are arranged at intervals at the upper end of the lower panel 501, a plurality of rotating shafts 103 matched with the arc-shaped claws 504 are arranged on the casing 1, a plurality of first clamping members 505 matched with the casing 1 in a clamping manner are arranged at the inner side of the lower panel 501, when the air conditioner is installed, the lower panel 501 is assembled on the rotating shafts 103 through the openings of the arc-shaped claws 504, then the lower panel 501 is clamped on the casing 1 to be fixed by rotating around the rotating shafts 103, when the air conditioner is disassembled, after the first clamping members 505 are disassembled from the casing 1, the lower panel 501 is lifted around the rotating shafts 103 to enable the openings of the arc-shaped claws 504 to be parallel to the rotating shafts 103, then the arc-shaped claws 504 are separated from the rotating shafts 103 through the openings to complete the disassembly, compared with the prior art, by a fastening manner of arranging a plurality of screws, in this embodiment, more connecting members such as screws can be avoided, and the influence on the stability of the indoor unit of the air conditioner due to corrosion of the connecting members can be prevented, can also avoid causing the confusion easily and influencing the assembly efficiency when the dismouting because of the connecting piece is more.
Because during the product use, lower panel 501 is in the lower part and takes place to drop easily under the effect of gravity, in order to guarantee lower panel 501's connection steadiness, avoid lower panel 501 to drop in the use, lower panel 501's inboard still is equipped with wind channel 302 part 3 joint complex second joint spare 506 and with base body 2 joint complex third joint spare 507, thereby with lower panel 501 and casing 1, wind channel 302 part 3 and base body 2 four reciprocal anchorages, in order to guarantee structural stability.
Referring to fig. 2, the air deflector 502 includes a transverse air deflector 5021 and a longitudinal air deflector 5022, the second driving mechanism includes a second driving motor 703 and a third driving motor 704, wherein, the second driving motor 703 can be dismantled with the one end of horizontal aerofoil 5021 and be connected, the third driving motor 704 can be dismantled with the one end of vertical aerofoil 5022 and be connected, specifically, the one end of horizontal aerofoil 5021 rotates to be connected on lower panel 501, the other end of horizontal aerofoil 5021 is equipped with the second shaft sleeve, second driving motor 703 has and pegs graft the complex second motor shaft with the second shaft sleeve, horizontal aerofoil 5021 is pegged graft the cooperation through second shaft sleeve and second motor shaft and is fixed, the air conditioning indoor set in this embodiment is for setting up the structure of two horizontal aerofoil 5021, thereby two horizontal aerofoil 5021 drive its swing through different driving motor respectively and change the air-out direction of air outlet 503, in order to satisfy different user demands. Further, the air outlet assembly 5 includes a connecting rod 508, one end of the connecting rod 508 is connected to the third driving motor 704 through a crank structure 509, the other end of the connecting rod 508 is provided with a clamping groove 510, one end of the longitudinal air plate 5022 is provided with a clamping block 511 in clamping fit with the clamping groove 510, the longitudinal air plate 5022 is connected to the clamping groove 510 through the clamping block 511, and under the driving of the third driving motor 704, the blades on the longitudinal air plate 5022 are driven to swing for air outlet. In this embodiment, in order to reduce interference generated by the connection rod 508 and the air duct 302 component 3 during the assembly and disassembly process, the opening groove 308 is disposed on the sidewall 202 of the housing 301 close to the third driving motor 704, the connection rod 508 passes through the opening groove 308 and transversely extends into the air duct 302 to be connected with the longitudinal wind plate 5022, and after the longitudinal wind plate 5022 is disassembled from the connection rod 508, the connection rod 508 can rotate around the crank structure 509 to be lifted up to be close to the sidewall 202 of the base body 2, so as to set the disassembly position of the air duct 302 component 3 out, and ensure the smoothness of the assembly and disassembly process of the air duct 302 component 3.
The disassembly process of the invention is as follows: firstly, the upper panel 8 is detached from the casing 1, then the transverse wind plate 5021 and the longitudinal wind plate 5022 are detached from the second driving motor 703 and the third driving motor 704 respectively, after the first clamping piece 505, the second clamping piece 506 and the third clamping piece 507 of the lower panel 501 are all loosened, the lower panel 501 is lifted up to enable the opening of the arc-shaped claw 504 to be parallel to the rotating shaft 103, then the arc-shaped claw 504 is separated from the rotating shaft 103 through the opening of the arc-shaped claw to detach the lower panel 501 from the casing 1, then a tool is used for detaching the locking screw 402 locked on the first motor shaft 7021 through the detaching hole 307, the fan 4 is withdrawn to the bearing seat along the axial direction for a certain distance to enable the first shaft sleeve 401 to be separated from the first motor shaft 7021, the detached fan 4 is left in the air duct 302 component 3, and finally, the locking piece 303 is rotated upwards to be separated from the locking groove 206, the air duct 302 member 3 together with the fan 4 is drawn out from the mounting cavity 204 of the base body 2.
To sum up, the embodiment of the present invention provides a detachable and washable indoor unit of an air conditioner, wherein electrically controlled driving components 7 are all disposed on a base body 2, an air duct 302 component 3 is detachable from the base body 2, a fan 4 is detachable from a first driving mechanism, a lower panel 501 is detachable from a casing 1, and an air deflector 502 is also detachable from a second driving component, so that, during detaching and washing operations, an air outlet assembly 5, the air duct 302 component 3 and the fan 4 can be detached from a first opening 101 for washing, while electrically controlled driving components 7 and other live components are all left on the base body 2, thereby avoiding connecting the live components with the detaching and washing components, ensuring the safety of the detaching process, meanwhile, because the air outlet assembly 5, the air duct 302 component 3 and the fan 4 are not provided with live components after detaching, a user can directly clean in a water washing manner and the like, and the operation is more convenient, the user can wash by oneself, need not professional and carries out the dismouting.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.
Claims (10)
1. A machine in air conditioning that can unpick and wash, its characterized in that includes:
the shell is provided with a first opening;
the base body is arranged in the shell, one side of the base body is provided with an electric control driving part, and the electric control driving part comprises an electric control box, a first driving mechanism and a second driving mechanism;
the air duct component is detachably connected to the base body and can be detached through the first opening;
the fan is arranged in the air duct component and is detachably connected with the first driving mechanism;
the air outlet assembly comprises a lower panel and an air deflector, the lower panel is detachably connected to the casing and used for opening or closing the first opening, an air outlet is formed in the lower panel, the air deflector is arranged at the air outlet, and the air deflector is detachably connected with the second driving mechanism.
2. The indoor unit of a detachable and washable air conditioner as claimed in claim 1, wherein the base body comprises a bottom plate and side walls disposed at both sides of the bottom plate, a mounting cavity for mounting the air duct member is defined between the bottom plate and the side walls, a front end of the bottom plate extends downward to form a connection portion, and a pipe distribution space is formed between the bottom plate and the connection portion.
3. The indoor unit of an air conditioner as claimed in claim 1, wherein the air duct member includes a casing, an air duct is formed in the casing, locking members are movably provided on both sides of the casing, and locking grooves corresponding to the locking members are provided on the base body;
the locking piece can be rotationally locked into the locking groove to lock the shell onto the base body, or the locking piece is separated from the locking groove to unlock the shell and the base body.
4. The indoor unit of an air conditioner as claimed in claim 3, wherein the casing is provided at both sides thereof with mounting holes, respectively, the locking member comprises a body partially inserted into the locking groove, one end of the body is provided with a coupling shaft for fitting with the mounting holes, and the other end of the body is provided with a toggle part.
5. The indoor unit of an air conditioner as claimed in claim 3, wherein the inner sides of the sidewalls at both sides are respectively provided with a first and a second limit structure, and the rear end of the casing is respectively and correspondingly provided with a first engaging portion engaged with the first limit structure and a second engaging portion engaged with the second limit structure.
6. The indoor unit of air conditioner as claimed in claim 3, wherein the first driving mechanism includes a first driving motor having a first motor shaft with an annular groove, one end of the fan is connected to one side of the casing through a bearing block assembly, the other end of the fan is provided with a first bushing movably inserted into the first motor shaft, the first bushing is provided with a locking screw arranged along a radial direction thereof, and a lower end of the locking screw is locked in the annular groove in an abutting manner.
7. The indoor unit of a detachable and washable air conditioner as claimed in claim 6, wherein a detachment hole is formed at a front end of the casing, the detachment hole being radially opposite to the locking screw when the locking screw is locked to the first motor shaft.
8. The indoor unit of an air conditioner as claimed in any one of claims 1 to 7, wherein a plurality of arc-shaped claws are provided at intervals at the upper end of the lower panel, a plurality of rotating shafts engaged with the arc-shaped claws are provided on the casing, and a plurality of first engaging members engaged with the casing are provided at the inner side of the lower panel.
9. The indoor unit of an air conditioner as claimed in any one of claims 1 to 7, wherein the air deflector comprises a transverse air deflector and a longitudinal air deflector, the second driving mechanism comprises a second driving motor and a third driving motor, the second driving motor is detachably connected to one end of the transverse air deflector, and the third driving motor is detachably connected to one end of the longitudinal air deflector.
10. The removable and washable indoor unit of air conditioners of claim 9 further comprising a second opening in said cabinet, said second opening having a removable top panel.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010370193.5A CN113251491B (en) | 2020-04-30 | 2020-04-30 | Detachable and washable air conditioner indoor unit |
| JP2022563456A JP2023522111A (en) | 2020-04-30 | 2021-04-29 | Air conditioner indoor unit that can be disassembled and washed |
| PCT/CN2021/091197 WO2021219106A1 (en) | 2020-04-30 | 2021-04-29 | Air conditioner indoor unit capable of being disassembled and cleaned |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010370193.5A CN113251491B (en) | 2020-04-30 | 2020-04-30 | Detachable and washable air conditioner indoor unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113251491A true CN113251491A (en) | 2021-08-13 |
| CN113251491B CN113251491B (en) | 2026-01-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010370193.5A Active CN113251491B (en) | 2020-04-30 | 2020-04-30 | Detachable and washable air conditioner indoor unit |
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| CN (1) | CN113251491B (en) |
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| CN206073298U (en) * | 2016-10-11 | 2017-04-05 | 海信科龙电器股份有限公司 | An easy-to-clean wall-mounted air conditioner indoor unit |
| CN108361812A (en) * | 2017-01-25 | 2018-08-03 | 珠海格力电器股份有限公司 | Indoor unit of air conditioner |
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|---|---|
| CN113251491B (en) | 2026-01-23 |
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