CN113932310A - Air conditioner indoor unit and air conditioner - Google Patents
Air conditioner indoor unit and air conditioner Download PDFInfo
- Publication number
- CN113932310A CN113932310A CN202111104789.1A CN202111104789A CN113932310A CN 113932310 A CN113932310 A CN 113932310A CN 202111104789 A CN202111104789 A CN 202111104789A CN 113932310 A CN113932310 A CN 113932310A
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- mounting
- water tank
- groove
- mounting plate
- 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
- F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
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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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- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
- Air Humidification (AREA)
Abstract
The invention provides an air conditioner indoor unit and an air conditioner, relates to the technical field of air treatment, and aims to solve the problem that a water storage tank in the related art is lack of a protective structure, so that the water storage tank has a water leakage risk. Wherein, air conditioner internal unit includes: the water storage tank is arranged in the cabinet body; the storage water tank includes: the water tank comprises a water tank groove, a water tank cover and a locking block, wherein the water tank cover is arranged at the upper opening of the water tank groove, the water tank groove is provided with a mounting hole, and the water tank cover is provided with a mounting groove close to the mounting hole; the latch segment includes: a first mounting portion, a second mounting portion, and a connecting portion; the first connecting part is connected to the lower end of the connecting part, and the second connecting part is connected to the upper end of the connecting part; the second mounting part is clamped in the mounting groove; under the action of external force, the locking block can be switched between a locking position and an unlocking position; when the locking block is located at the locking position, the first mounting part penetrates through the mounting hole to lock the water tank cover and the water tank groove; when the locking block is located the unblock position, first installation department breaks away from the mounting hole.
Description
Technical Field
The invention relates to the technical field of air treatment, in particular to an air conditioner indoor unit and an air conditioner.
Background
The air conditioner indoor units are classified according to their structures and can be roughly classified into hanging air conditioner indoor units and cabinet air conditioner indoor units. The cabinet air conditioner indoor unit has the advantages of high power, strong wind power and the like, and is generally suitable for large-area families and small offices.
Among the correlation technique, because people regard more and more the quality of daily life environment, in addition airtight space's air permeability is not good to the moisture in the air can be taken away to the air conditioner operation process, makes the room air dry, consequently, the air conditioner internal unit disposes the washing device usually, and the washing device has storage water tank and washing unit, and the washing unit is used for driving the water in the storage water tank and contacts with the air current, in order to reach the purpose to air purification or humidification.
However, the water storage tank of the related art lacks a protective structure, resulting in a water leakage risk of the water storage tank.
Disclosure of Invention
The invention provides an air conditioner indoor unit and an air conditioner, which aim to solve the problem that the water storage tank in the related art is lack of a protective structure, so that the water storage tank has water leakage risk.
One aspect of the present invention provides an air conditioner indoor unit, including: the water storage tank is arranged in the cabinet body; the water storage tank includes: the water tank comprises a water tank groove, a water tank cover and a locking block, wherein the water tank cover is arranged at an upper opening of the water tank groove, the water tank groove is provided with a mounting hole, and a mounting groove is formed in the position, close to the mounting hole, of the water tank cover; the latch segment includes: a first mounting portion, a second mounting portion, and a connecting portion; the first connecting part is connected to the lower end of the connecting part, and the second connecting part is connected to the upper end of the connecting part; the second mounting part is clamped in the mounting groove; under the action of external force, the locking block can be switched between a locking position and an unlocking position; when the locking block is located at the locking position, the first mounting part penetrates through the mounting hole to lock the water tank cover and the water tank groove; when the locking block is located at the unlocking position, the first mounting part is separated from the mounting hole.
In one possible implementation manner, a boss extending into the groove is arranged on the long groove wall of the mounting groove; the second mounting part comprises a first mounting plate, and the first mounting plate is erected on the boss; the length of the mounting groove is larger than the size of the first mounting plate in the same direction, so that the locking block can be switched between a locking position and an unlocking position.
In one possible implementation manner, the upper surface of the first mounting plate is provided with an operation protrusion portion, and the operation protrusion portion extends upwards and extends along the width direction of the mounting groove.
In one possible implementation manner, the locking block further includes a second mounting plate, and the second mounting plate is connected to the connecting portion; the second mounting plate is positioned below the first mounting plate, and a limiting bulge part is arranged on the upper surface of the second mounting plate; the lower surface of the water tank cover is provided with a limiting groove, and when the locking block is located at the locking position, the limiting protruding part is clamped in the limiting groove.
In one possible implementation manner, the limiting protrusion is a convex strip extending downwards and extending along the width direction of the mounting groove.
In one possible implementation manner, the mounting groove includes a first space and a second space, and the boss is located at a communication position of the first space and the second space; the length and the width of the second space are respectively larger than those of the first space; the limiting groove is arranged at the second space; when the locking block is located at the locking position, the first mounting plate is located at the first space; the second mounting plate is located at the second space.
In one possible implementation manner, the first mounting portion includes a third mounting plate, and the third mounting plate is located below the first mounting plate; the first mounting plate and the third mounting plate are located on the same side of the connecting portion, and the second mounting plate is located on the opposite side of the first mounting plate.
In one possible implementation, an end of the third mounting plate away from the connecting portion has an arc-shaped or inclined guide surface for guiding the third mounting plate into the mounting hole.
In one possible implementation manner, the connecting part is columnar; the connecting part is provided with a blind hole extending from bottom to top; along the up-down direction, the second mounting panel is located between the first mounting panel and the third mounting panel.
The present invention also provides an air conditioner including: the air conditioner indoor unit and the air conditioner outdoor unit connected with the air conditioner indoor unit.
According to the air conditioner indoor unit and the air conditioner, the locking block is provided with the first mounting part, the second mounting part and the connecting part; the first connecting part is connected to the lower end of the connecting part, and the second connecting part is connected to the upper end of the connecting part; the second mounting part is clamped in the mounting groove of the water tank cover; under the action of external force, the locking block can be switched between a locking position and an unlocking position; when the locking block is located at the locking position, the first mounting part is arranged in the mounting hole of the water tank groove in a penetrating manner so as to lock the water tank cover and the water tank groove, ensure the mounting reliability of the water tank cover and the water tank groove and reduce or even avoid the water leakage problem of the water storage tank; when the latch segment is located the unblock position, first installation department breaks away from the mounting hole in water tank groove does benefit to the convenience that improves the dismouting operation of storage water tank to do benefit to the operation convenience that improves and wash or overhaul the part in the storage water tank in to the storage water tank.
Drawings
The following detailed description of the present invention is provided in conjunction with the accompanying drawings, and it is to be understood that the detailed description set forth herein is merely illustrative and explanatory of the present invention and is not restrictive of the invention as claimed below.
Fig. 1 is a schematic perspective view of a water storage tank according to an exemplary embodiment of the present invention;
FIG. 2 is a first schematic structural diagram of a water storage tank according to an exemplary embodiment of the present invention;
fig. 3 is a schematic structural diagram ii of a water storage tank provided in an exemplary embodiment of the present invention;
fig. 4 is a schematic perspective view of a water storage tank according to an exemplary embodiment of the present invention, illustrating a first three-dimensional structure when a water tank groove is hidden;
FIG. 5 is an enlarged partial view of portion B of FIG. 4;
fig. 6 is a schematic structural diagram of a locking block provided in an exemplary embodiment of the present invention;
fig. 7 is a schematic perspective view of a water storage tank according to an exemplary embodiment of the present invention, illustrating a second three-dimensional structure when a water tank groove is hidden;
FIG. 8 is an enlarged partial view of portion C of FIG. 7;
FIG. 9 is a schematic cross-sectional view taken along line A-A of FIG. 3;
fig. 10 is a partially enlarged view of portion D of fig. 9.
Description of reference numerals: 1-a water storage tank; 11-a water tank; 111-mounting holes; 12-tank lid; 121-mounting grooves; 1211-boss; 122-a limit groove; 3-a locking block; 31-a first mounting portion; 32-a second mounting portion; 321-a first mounting plate; 322-operating the boss; 33-a connecting portion; 34-a second mounting plate; 341-limit boss; 4-roller.
Detailed Description
The following detailed description of the present invention is provided in conjunction with the accompanying drawings, and it is to be understood that the detailed description set forth herein is merely illustrative and explanatory of the present invention and is not restrictive of the invention as claimed below.
Among the correlation technique, because people regard more and more the quality of daily life environment, in addition the air permeability in airtight space is not good, and the moisture in the air can be taken away to the air conditioner operation process, make the room air dry, therefore, the air conditioner internal unit disposes the washing unit usually, the washing unit has storage water tank and washing unit, the storage water tank includes water tank groove and tank lid, the washing unit is installed in the water tank groove, the washing unit is used for driving water and the air current contact in the storage water tank, in order to reach the purpose to air purification or humidification, the tank lid is located on the water tank groove. However, in the related art, the water storage tank has a water leakage risk due to the lack of a protective structure; and the water storage tank is provided with electric parts such as a driving motor, and the like, and the water storage tank is easy to cause short circuit of the surrounding electric parts and even safety accidents when water leaks.
In order to overcome the above problems, the embodiment provides an air conditioner internal unit, which includes a locking block having a first mounting portion, a second mounting portion and a connecting portion, wherein the second mounting portion is clamped in a mounting groove, the locking block can be switched between a locking position and an unlocking position under the action of an external force, when the locking block is located at the locking position, the first mounting portion is inserted into a mounting hole to lock a water tank cover and a water tank groove, so as to ensure the mounting reliability of the water tank cover and the water tank groove, reduce or even avoid the water leakage problem of a water storage tank, and thus, the water storage tank is beneficial to avoiding the short circuit and safety accidents caused by the water leakage of the water storage tank; when the latch segment is located the unblock position, first installation department breaks away from the mounting hole to do benefit to and take off the tank lid from the water tank groove, do benefit to the convenience that improves the dismouting operation of storage water tank, thereby do benefit to the operation convenience that improves and wash or overhaul the part in the storage water tank in to the storage water tank.
The structure and function of the air conditioner indoor unit provided in the present embodiment will be described below by way of example with reference to the accompanying drawings.
Fig. 1 is a schematic perspective view of a water storage tank according to an exemplary embodiment of the present invention; FIG. 2 is a first schematic structural diagram of a water storage tank according to an exemplary embodiment of the present invention; fig. 3 is a schematic structural diagram ii of a water storage tank according to an exemplary embodiment of the present invention.
Referring to fig. 1 to 3, an improved air conditioner indoor unit of the present embodiment includes: the water storage device comprises a cabinet body and a water storage tank 1 arranged in the cabinet body; the water storage tank 1 comprises a water tank groove 11, a water tank cover 12 and a locking block 3, wherein the water tank cover 12 is arranged at the upper opening of the water tank groove 11 in a covering manner, the water tank groove 11 is provided with a mounting hole 111, and the water tank cover 12 is provided with a mounting groove 121 close to the mounting hole 111; the latch segment 3 includes: a first mounting portion 31, a second mounting portion 32, and a connecting portion 33; the first connecting portion 33 is connected to the lower end of the connecting portion 33, and the second connecting portion 33 is connected to the upper end of the connecting portion 33; the second mounting portion 32 is clamped in the mounting groove 121; under the action of external force, the locking block 3 can be switched between a locking position and an unlocking position; when the locking block 3 is located at the locking position, the first mounting portion 31 penetrates through the mounting hole 111 to lock the water tank cover 12 and the water tank groove 11; when the locking block 3 is located at the unlocking position, the first mounting portion 31 is disengaged from the mounting hole 111.
The cabinet body comprises a framework and a casing arranged on the framework. The casing comprises an upper casing and a lower casing. The accommodating space enclosed by the upper casing and the framework is used for accommodating equipment such as an indoor heat exchanger, an air duct member and the like. The containing space enclosed by the lower shell and the framework is used for containing equipment such as a compressor, a water storage tank 1 and the like.
The upper casing includes preceding door plant and two top plates, and two top plates roughly set up with preceding door plant is perpendicular, and preceding door plant can connect respectively in the skeleton with top plates. The edge areas of the front door panel close to the two upper side plates are respectively provided with air outlets. The two air outlets are respectively communicated with an air channel limited by the air channel component. The air duct member is a component stamped and formed from sheet metal. The air duct component is provided with a cross-flow fan, the cross-flow fan is provided with an impeller and a motor, and the motor is used for driving the impeller to rotate so as to convey airflow.
The lower casing comprises a lower decorative plate and two lower side plates, and the two lower side plates are approximately vertically arranged with the lower decorative plate. For the cabinet air conditioner with the fresh air function, the lower shell can be provided with a fresh air inlet, the fresh air inlet is communicated with outdoor air through an air inlet pipeline, and the fresh air inlet is also communicated with an air channel through an air guide pipeline. The water storage tank 1 is positioned in a containing space enclosed by the lower decorative plate and the lower side plate. When the lower decorative plate is opened, the water storage tank 1 can be drawn out of the accommodating space so as to be convenient for cleaning or maintenance.
The bottom of the lower casing is provided with a cabinet base. The guide rail base may be mounted to the cabinet base. The guide rail base is provided with a guide rail. The guide rail is provided with a sliding groove. The water tank base is used for installing the water storage tank 1. The water tank base is provided with the slider, and the spout cooperation of slider and guide rail to make water tank base and guide rail base sliding fit, and then make storage water tank 1 and casing sliding fit, make storage water tank 1 can be pushed outside the casing or can be impeld to the casing in, do benefit to the convenience that user or maintainer operated.
The water storage tank 1 includes: a water tank 11 and a water tank cover 12. The water tank groove 11 comprises a bottom plate and a first side plate which is connected to the edge of the bottom plate and extends upwards, and the upper end of the first side plate is enclosed to form an upper opening; the tank cover 12 covers an upper opening of the tank 11. The water tank 11 has a top plate and a second side plate connected to the edge of the top plate and extending downward, the lower end of the second side plate is enclosed to form a lower opening, and the lower opening is communicated with the upper opening. The water tank groove 11 and the water tank cover 12 together enclose a water containing space. The tank cover 12 is provided with a mounting hole 111 near the mounting hole 111, and a mounting groove 121 near the mounting hole 111.
The water storage tank 1 further comprises a locking block 3, the locking block 3 can be switched between a locking position and an unlocking position under the action of external force, the water tank cover 12 and the water tank groove 11 are locked when the locking block 3 is located at the locking position, and the water tank cover 12 can be taken down from the water tank groove 11 when the locking block 3 is located at the unlocking position.
The latch segment 3 includes: a first mounting portion 31, a second mounting portion 32, and a connecting portion 33 connecting the first mounting portion 31 and the second mounting portion 32; the second mounting portion 32 is clamped in the mounting groove 121; when the locking block 3 is located at the locking position, the first mounting portion 31 penetrates through the mounting hole 111 to lock the water tank cover 12 and the water tank groove 11; when the locking block 3 is located at the unlocking position, the first mounting portion 31 is disengaged from the mounting hole 111.
In some examples, the second mounting portion 32 may be a snap that may be snapped into the mounting slot 121. The first mounting portion 31 may have a column shape or a plate shape, and the first mounting portion 31 may be inserted into the mounting case. The connecting portion 33 may be block-shaped or column-shaped. The second mounting portion 32 may be connected to an upper end of the connection portion 33. The first mounting portion 31 may be connected to a lower end of the connection portion 33.
When the tank lid 12 needs to be removed from the tank groove 11, a force may be applied to the locking block 3, so that the locking block 3 moves in a direction away from the mounting hole 111 until the first mounting portion 31 is separated from the mounting hole 111, and the tank lid 12 is unlocked from the tank groove 11.
When the water tank cover 12 and the water tank groove 11 need to be fixed, reverse acting force can be applied to the locking block 3, so that the first installation part 31 penetrates through the installation shell, the water tank cover 12 is clamped between the second installation part 32 of the locking block 3 and the water tank groove 11, the water tank cover 12 and the water tank groove 11 are locked, and relative displacement between the water tank cover 12 and the water tank groove 11 is limited.
In the air conditioner indoor unit provided by the embodiment, the locking block 3 is provided with the first mounting part 31, the second mounting part 32 and the connecting part 33; the first connecting portion 33 is connected to the lower end of the connecting portion 33, and the second connecting portion 33 is connected to the upper end of the connecting portion 33; the second mounting portion 32 is clamped in the mounting groove 121 of the water tank cover 12; under the action of external force, the locking block 3 can be switched between a locking position and an unlocking position; when the locking block 3 is located at the locking position, the first mounting part 31 penetrates through the mounting hole 111 of the water tank groove 11 to lock the water tank cover 12 and the water tank groove 11, so that the mounting reliability of the water tank cover 12 and the water tank groove 11 is ensured, and the water leakage problem of the water storage tank 1 is reduced or even avoided; when latch segment 3 was located the unblock position, first installation department 31 broke away from the mounting hole 111 of water tank groove 11, did benefit to the convenience that improves the dismouting operation of storage water tank 1 to do benefit to the operation convenience that improves and wash or overhaul the part in the storage water tank 1 in to storage water tank 1.
Fig. 4 is a schematic perspective view of a water storage tank according to an exemplary embodiment of the present invention, illustrating a first three-dimensional structure when a water tank groove is hidden; fig. 5 is a partially enlarged view of a portion B in fig. 4.
Referring to fig. 4 and 5, optionally, the length direction of the mounting groove 121 is substantially parallel to the front-back direction of the air conditioner internal unit; the specific length of the mounting groove 121 can be set according to actual needs. It can be understood that: the length of the mounting groove 121 needs to be greater than that of the first mounting part 31 to provide a space for the first mounting part 31 to slide.
In some embodiments, the mounting groove 121 is disposed to penetrate in an up-and-down direction. A boss 1211 extending inward of the groove is provided on the long groove wall of the mounting groove 121. The second mounting portion 32 includes a first mounting plate 321, and the first mounting plate 321 is mounted on the boss 1211. Wherein, the length of the mounting groove 121 is greater than the size of the first mounting plate 321 in the same direction, so that the locking block 3 can be switched between the locking position and the unlocking position.
In other embodiments, at least a portion of the mounting slot 121 is not disposed therethrough, and the non-penetrated portion supports the first mounting plate 321.
Fig. 6 is a schematic structural diagram of a locking block according to an exemplary embodiment of the present invention. Referring to fig. 5 and 6, optionally, an operation protrusion 322 is disposed on an upper surface of the first mounting plate 321. The operation protrusion 322 extends upward and extends along the width direction of the mounting groove 121; that is, the operation protrusion 322 may have a bar shape, and the bar shape extends upward and along the width direction of the mounting groove 121. Thus, when the position of the locking block 3 needs to be switched, a force can be applied to the locking block 3 by the manipulation protrusion. In addition, the surface of the operation protrusion 322 may be provided with a concave-convex structure, so as to facilitate improvement of friction force, further improving operation convenience.
Fig. 7 is a schematic perspective view of a water storage tank according to an exemplary embodiment of the present invention, illustrating a second three-dimensional structure when a water tank groove is hidden; FIG. 8 is an enlarged partial view of portion C of FIG. 7; FIG. 9 is a schematic cross-sectional view taken along line A-A of FIG. 3; fig. 10 is a partially enlarged view of portion D of fig. 9.
Referring to fig. 7 to 10, in some embodiments, the locking block 3 further includes a second mounting plate 34, and the second mounting plate 34 is connected to the connecting portion 33; the second mounting plate 34 is located below the first mounting plate 321.
In some examples, the second mounting plate 34 may be specifically positioned below the boss 1211. That is, the first mounting plate 321 and the second mounting plate 34 are respectively located at the upper and lower sides of the boss 1211 to ensure the mounting reliability of the tank cover 12.
Specifically, the mounting groove 121 includes a first space and a second space, and the boss 1211 is located at a communication position of the first space and the second space; the length and the width of the second space are respectively larger than those of the first space; the limiting groove 122 is arranged at the second space; when the locking block 3 is located at the locking position, the first mounting plate 321 is located at the first space; the second mounting plate 34 is located at the second space. Wherein, the width of the second space (the dimension along the width direction of the mounting groove 121) may be larger than that of the first space, and correspondingly, the width of the second mounting plate 34 is also larger than that of the first mounting plate 321.
Optionally, a limiting protrusion 341 is disposed on the upper surface of the second mounting plate 34; the lower surface of the water tank cover 12 is provided with a limiting groove 122, and when the locking block 3 is located at the locking position, the limiting convex part 341 is clamped in the limiting groove 122, so as to further ensure the installation reliability of the water tank cover 12. The limiting protrusion 341 may be a protrusion extending downward and along the width direction of the mounting groove 121. Alternatively, the position restricting protrusion 341 may have a block shape or a ball shape.
Two opposite sides of the second mounting plate 34 may be provided with slots, the length direction of the slots is parallel to the length direction of the mounting groove 121, and the limiting protrusion 341 may be located between the two slots; the groove can play a role in avoiding and a role in reducing weight, and is favorable for matching the limiting protruding part 341 with the limiting groove 122, so that the operation difficulty is reduced.
In other examples, the boss 1211 may be located at a lower portion of the mounting groove 121, the second mounting plate 34 may be located below the mounting groove 121, and the second mounting plate 34 is engaged with the stopper groove 122 of the tank cap 12 by the stopper protrusion 341.
Optionally, the first mounting part 31 includes a third mounting plate, which is located below the first mounting plate 321; the first mounting plate 321 and the third mounting plate are located on the same side of the connecting portion 33, and the second mounting plate 34 is located on the opposite side of the first mounting plate 321. Wherein, along the upper and lower direction, second mounting panel 34 is located between first mounting panel 321 and the third mounting panel to do benefit to and reduce the requirement to the mounted position of mounting hole 111. Thus, the tank cover 12 is clamped between the first mounting plate 321 and the second mounting plate 34, and the third mounting plate is inserted into the mounting hole 111 of the tank groove 11, so that the locking block 3 locks the tank cover 12 with the tank groove 11, and fixes the tank cover 12 with the tank groove 11.
Optionally, an end of the third mounting plate away from the connecting portion 33 has an arc-shaped or inclined guide surface for guiding the third mounting plate into the mounting hole 111, which is beneficial to improve the assembly efficiency.
Alternatively, the connecting portion 33 is columnar; the connecting portion 33 is provided with a blind hole extending from below to above to contribute to weight reduction.
Adopt the air conditioner internal unit that this embodiment provided, when needs wash or overhaul operation such as storage water tank 1, can push latch segment 3 along the direction of keeping away from mounting hole 111 and slide, spacing bellying 341 of second mounting panel 34 breaks away from spacing recess 122, first mounting panel 321 slides along the direction of keeping away from mounting hole 111 in mounting groove 121, and the third mounting panel slides along the direction of keeping away from mounting hole 111, make latch segment 3 break away from tank lid 12, relieve the locking between tank lid 12 and the tank groove 11, be convenient for take off tank lid 12 from tank groove 11.
When the water tank cover 12 and the water tank groove 11 need to be locked, the locking block 3 can be pushed to slide along the direction towards the mounting hole 111, the first mounting plate 321 slides along the direction towards the mounting hole 111 in the mounting groove 121, the third mounting plate slides along the direction towards the mounting hole 111 to penetrate through the mounting hole 111, and when the third mounting plate slides in place relative to the depression mounting hole 111, the limiting protruding portion 341 is matched with the limiting groove 122 to lock the water tank cover 12 and the water tank groove 11.
Furthermore, the water wash unit of the air conditioner internal unit includes: a rotary drum 4 which is rotatably arranged in the water storage tank 1 and a rotary drum 4 driving motor which is used for driving the rotary drum 4 to rotate. The drum 4 driving motor may be installed at the lower cabinet.
The drum 4 is at least partially positioned in the airflow path in the air duct so as to take the water in the water storage tank 1 out by the rotation of the drum 4 and to wash and purify and/or humidify the airflow by the water taken out from the drum 4 when the airflow passes through the drum 4.
The drum 4 includes a rotation shaft extending horizontally and a plurality of rotation disks connected to the rotation shaft. The plurality of rotating disks are arranged at intervals along the rotating shaft direction. Therefore, a gap is formed between every two adjacent rotating disks, when the airflow flows to the roller 4 along the radial direction of the roller 4, the airflow can flow through the gap between the two adjacent rotating disks, and the roller 4 hardly generates any resistance to the airflow, so that the air outlet speed of the air outlet is hardly influenced.
The drum 4 takes out water in the water storage tank 1 through the rotating discs when rotating, so that the air flow is washed, purified and/or humidified by the water attached to the rotating discs when the air flow passes through the drum 4 through the gap between two adjacent rotating discs.
Specifically, when the drum 4 rotates, the water in the water storage tank 1 adheres to the rotating disk and is carried out by the rotating disk. When the air current flows through the clearance between two adjacent rotating disks and contacts with the adnexed water on the rotating disk, solid pollutants such as particulate matters, battings and the like in the air current and water-soluble harmful gases such as formaldehyde, benzene and the like can be dissolved in water, and meanwhile, partial water vapor can be taken away by the air current, thereby being washed and purified and/or humidified by water. The rotating disc provides a reliable and large contact area for the air flow and the water, and the water is distributed on the rotating disc uniformly, so that the water can be ensured to be in full and effective contact with the air flow. And, the setting of a plurality of rolling discs can ensure that the air current that flows through the cylinder 4 can all contact with water, has improved purification effect and the purification efficiency to the air current. Along with the continuous rotation of the drum 4, the water attached to the rotating disc is continuously renewed to maintain good washing and purifying capacity for a long time.
The height of the drum 4 in the storage tank 1 may be set such that at least a section of the drum 4 is above the water level of the storage tank 1 when the water in the storage tank 1 reaches a maximum level such that at least a section of the drum 4 is in the airflow flow path, and such that at least a section of the drum 4 is submerged in the water when the water in the storage tank 1 reaches a minimum level so as to be able to carry the water out when the drum 4 rotates. Wherein, the water level accessible liquid level sensor in the storage water tank 1, magnetism float etc. have the mode to obtain now, when the liquid level in the storage water tank 1 is less than minimum water level, accessible display screen, bee calling organ etc. suggestion user adds water in to storage water tank 1.
The embodiment also provides an air conditioner, which comprises an air conditioner internal unit and an air conditioner external unit which are connected. An outdoor unit of an air conditioner generally includes an outdoor heat exchanger. An air conditioner indoor unit generally includes an indoor heat exchanger, a throttle device, and a compressor. When the air conditioner performs refrigeration work, the compressor compresses a gaseous refrigerant into a high-temperature high-pressure gaseous state, and sends the gaseous refrigerant to the outdoor heat exchanger for cooling, the high-temperature high-pressure gaseous refrigerant is cooled and then becomes a medium-temperature high-pressure liquid refrigerant, the medium-temperature high-pressure liquid refrigerant is throttled and reduced by the throttling device and becomes a low-temperature low-pressure gas-liquid mixture, and the low-temperature low-pressure gas-liquid mixture absorbs heat in air by the indoor heat exchanger and is vaporized into a gaseous state, so that the refrigeration effect is achieved; the gaseous refrigerant returns to the compressor to continue to be compressed, and the circulation is continued to carry out refrigeration.
The structure, function and implementation process of the air conditioner internal unit are the same as those of the foregoing embodiments, and details are not repeated here.
In addition, the parts of the present embodiment that are not described for the air conditioner may adopt the conventional arrangement in the art.
It should be noted that the terms "first" and "second" 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 at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description above, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. An air conditioner indoor unit, characterized by comprising: the water storage tank is arranged in the cabinet body;
the water storage tank includes: the water tank comprises a water tank groove, a water tank cover and a locking block, wherein the water tank cover is arranged at an upper opening of the water tank groove, the water tank groove is provided with a mounting hole, and a mounting groove is formed in the position, close to the mounting hole, of the water tank cover;
the latch segment includes: a first mounting portion, a second mounting portion, and a connecting portion; the first connecting part is connected to the lower end of the connecting part, and the second connecting part is connected to the upper end of the connecting part; the second mounting part is clamped in the mounting groove;
under the action of external force, the locking block can be switched between a locking position and an unlocking position; when the locking block is located at the locking position, the first mounting part penetrates through the mounting hole to lock the water tank cover and the water tank groove; when the locking block is located at the unlocking position, the first mounting part is separated from the mounting hole.
2. An indoor unit of an air conditioner according to claim 1, wherein the long groove wall of the mounting groove is provided with a boss extending inwards the groove;
the second mounting part comprises a first mounting plate, and the first mounting plate is erected on the boss;
the length of the mounting groove is larger than the size of the first mounting plate in the same direction, so that the locking block can be switched between a locking position and an unlocking position.
3. The indoor unit of an air conditioner according to claim 2, wherein an operation protrusion portion is provided on an upper surface of the first mounting plate, and the operation protrusion portion extends upward and extends in a width direction of the mounting groove.
4. The indoor unit of claim 2, wherein the locking block further comprises a second mounting plate connected to the connection portion; the second mounting plate is positioned below the first mounting plate, and a limiting bulge part is arranged on the upper surface of the second mounting plate;
the lower surface of the water tank cover is provided with a limiting groove, and when the locking block is located at the locking position, the limiting protruding part is clamped in the limiting groove.
5. The indoor unit of an air conditioner according to claim 2, wherein the limit projection is in the shape of a convex strip extending downward and extending in the width direction of the mounting groove.
6. The indoor unit of an air conditioner as claimed in claim 4, wherein the mounting groove comprises a first space and a second space, and the boss is located at the communication position of the first space and the second space; the length and the width of the second space are respectively larger than those of the first space; the limiting groove is arranged at the second space;
when the locking block is located at the locking position, the first mounting plate is located at the first space; the second mounting plate is located at the second space.
7. An indoor unit of an air conditioner according to claim 4, wherein the first mounting portion includes a third mounting plate, which is located below the first mounting plate;
the first mounting plate and the third mounting plate are located on the same side of the connecting portion, and the second mounting plate is located on the opposite side of the first mounting plate.
8. An indoor unit according to claim 7, wherein an end of the third mounting plate remote from the connecting portion has a guide surface in an arc shape or an inclined shape for guiding the third mounting plate into the mounting hole.
9. The indoor unit of claim 7, wherein the connecting portion is cylindrical; the connecting part is provided with a blind hole extending from bottom to top;
along the up-down direction, the second mounting panel is located between the first mounting panel and the third mounting panel.
10. An air conditioner, comprising: the air conditioner indoor unit as claimed in any one of claims 1 to 9, and an air conditioner outdoor unit connected to the air conditioner indoor unit.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111104789.1A CN113932310B (en) | 2021-09-18 | 2021-09-18 | Air conditioner indoor unit and air conditioner |
| PCT/CN2022/093173 WO2023040312A1 (en) | 2021-09-18 | 2022-05-16 | Air conditioner indoor unit and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111104789.1A CN113932310B (en) | 2021-09-18 | 2021-09-18 | Air conditioner indoor unit and air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113932310A true CN113932310A (en) | 2022-01-14 |
| CN113932310B CN113932310B (en) | 2023-07-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111104789.1A Active CN113932310B (en) | 2021-09-18 | 2021-09-18 | Air conditioner indoor unit and air conditioner |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN113932310B (en) |
| WO (1) | WO2023040312A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023040312A1 (en) * | 2021-09-18 | 2023-03-23 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit and air conditioner |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN113932310B (en) | 2023-07-18 |
| WO2023040312A1 (en) | 2023-03-23 |
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