CN114674038A - Water tank and air conditioner indoor unit - Google Patents

Water tank and air conditioner indoor unit Download PDF

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Publication number
CN114674038A
CN114674038A CN202210367888.7A CN202210367888A CN114674038A CN 114674038 A CN114674038 A CN 114674038A CN 202210367888 A CN202210367888 A CN 202210367888A CN 114674038 A CN114674038 A CN 114674038A
Authority
CN
China
Prior art keywords
water
tank
storage cavity
hole
water storage
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202210367888.7A
Other languages
Chinese (zh)
Inventor
孙朋飞
袁小辉
张德明
郝本华
戴伯昌
侯竑宇
王文博
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao Haier Air Conditioner Gen Corp Ltd
Qingdao Haier Air Conditioning Electric Co Ltd
Haier Smart Home Co Ltd
Original Assignee
Qingdao Haier Air Conditioner Gen Corp Ltd
Qingdao Haier Air Conditioning Electric Co Ltd
Haier Smart Home Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qingdao Haier Air Conditioner Gen Corp Ltd, Qingdao Haier Air Conditioning Electric Co Ltd, Haier Smart Home Co Ltd filed Critical Qingdao Haier Air Conditioner Gen Corp Ltd
Priority to CN202210367888.7A priority Critical patent/CN114674038A/en
Publication of CN114674038A publication Critical patent/CN114674038A/en
Priority to PCT/CN2022/125565 priority patent/WO2023193418A1/en
Pending legal-status Critical Current

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Classifications

    • 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
    • F24F1/005—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted on the floor; standing on the floor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
    • F24F1/0073—Indoor units, e.g. fan coil units with means for purifying supplied air characterised by the mounting or arrangement of filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28—Arrangement or mounting of filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/117—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using wet filtering
    • F24F8/133—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 by direct contact with liquid, e.g. with sprayed liquid

Abstract

The application provides a water tank and an air conditioner indoor unit, wherein the water tank is installed in a machine shell of equipment in a drawable mode and is provided with a drawing end; the water tank comprises a tank body and a cover body covering the tank body, and the tank body is provided with a water storage cavity; one side of the cover body close to the drawing end is provided with a water injection port which is communicated with the water storage cavity, and water can be injected into the water storage cavity from the water injection port; the water filling opening is provided with an indicating piece, and the indicating piece is used for indicating the water quantity in the water storage cavity. When water is needed to be added into the water tank, only a part of the water tank needs to be slightly pulled out of the shell of the equipment, so that the water filling port is exposed, water can be added into the water tank, the water tank does not need to be completely pumped out, the water adding is convenient, and the operation is simple.

Description

Water tank and air conditioner indoor unit
Technical Field
The embodiment of the application relates to the technical field of air conditioners, in particular to a water tank and an air conditioner indoor unit.
Background
Air conditioning refers to a device that adjusts and controls parameters such as temperature, humidity, and flow rate of the environment inside a building or structure by manual means. Along with the continuous expansion of the air conditioning function of people, the air conditioner not only has the functions of refrigeration, heating and dehumidification, but also has the function of cleaning indoor air.
In the related art, an air conditioner with an air cleaning function is generally a cabinet air conditioner, the cabinet air conditioner with the air cleaning function includes an outdoor unit installed outdoors and an indoor unit installed indoors, the indoor unit includes a casing, a fan installed in the casing, a water tank drawably disposed at a lower portion of the casing, and a water throwing assembly disposed in the water tank, the casing is provided with an air inlet corresponding to the water tank, and the casing is further provided with an air outlet. After adding water in the water tank, the subassembly that gets rid of in the water tank can be raised the water in the water tank and form the cascade, and the air outside the casing can be guided to the fan in the casing and gets into the casing from the air inlet department of casing to through the cascade that the subassembly that gets rid of formed, the cascade can be to the air purification, the humidification of process, through the cascade purification, the air of humidification blows off the casing through the air outlet of casing, realizes air conditioner purification, the humidification of room air from this.
However, the air conditioner with the air cleaning function needs to frequently add water into the water tank, when the water tank is added with water, the water tank needs to be completely drawn out from the casing to add water into the water tank, and the casing is installed back after the water tank is filled with water, so that the operation is complicated, time-consuming and labor-consuming.
Disclosure of Invention
The embodiment of the application provides a machine in water tank and air conditioning for solve the water tank of the air conditioner that has the clean function of air and operate complicatedly when adding water, technical problem that wastes time and energy.
The embodiment of the present application provides the following technical solutions for solving the above technical problems:
the embodiment of the application provides a water tank, wherein the water tank is installed in a machine shell of equipment in a drawable mode and is provided with a drawing end;
the water tank comprises a tank body and a cover body covering the tank body, and the tank body is provided with a water storage cavity;
a water filling port is formed in one side, close to the drawing end, of the cover body and communicated with the water storage cavity, and water can be filled into the water storage cavity from the water filling port;
an indicating piece is arranged at the water filling opening and used for indicating the water quantity in the water storage cavity.
The beneficial effects of the embodiment of the application are as follows: according to the water tank provided by the embodiment of the application, the water filling port is arranged on one side, close to the drawing end, of the cover body, when water needs to be added into the water tank, only a part of the water needs to be slightly drawn out from the shell of the equipment, so that the water filling port is exposed, water can be added into the water tank, the water tank does not need to be completely drawn out, the water is convenient to add, and the operation is simple; and the water filling opening is provided with the indicator that is used for instructing the water storage intracavity water yield, and the user can add water to the water storage intracavity according to the instruction of indicator, avoids the water of adding too much, makes water overflow.
In a possible implementation manner, a water adding groove sinking into the water storage cavity is arranged on one side of the cover body close to the drawing end, and the water injection port is arranged at the bottom of the water adding groove.
In a possible embodiment, the bottom of the water adding tank is also provided with a through hole;
the indicating piece comprises a floating part, a connecting part and an indicating part which are sequentially connected, the connecting part penetrates through the bottom of the water adding tank from the through hole, the connecting part is rotatably connected to the cover body, the floating part is positioned in the water storage cavity, and the indicating part is positioned in the water adding tank;
when water is filled into the water storage cavity, the floating part rotates towards one side close to the cover body by taking the rotating connection point of the connecting part and the cover body as a rotating center under the action of the buoyancy of water, and the indicating part rotates towards one side close to the bottom of the water adding tank under the action of the floating part.
In a possible embodiment, the through hole is a rectangular hole, and the through hole is arranged beside the water injection port and is positioned on one side of the water injection port, which is far away from the drawing end;
two side surfaces of the connecting part along a first direction are respectively attached to two side walls of the through hole along the first direction, and the first direction is parallel to the drawing end;
the connecting parts positioned on two sides of the rotating connection point of the connecting part and the cover body are respectively a first section and a second section, the first section is a part connected with the indicating piece, and the second section is a part connected with the floating piece;
when the water storage cavity is filled with water, the connecting part positioned on the upper part of the through hole is tightly attached to the edge, close to the water filling port, of the upper part of the through hole, the connecting part positioned on the lower part of the through hole is tightly attached to the edge, far away from the water filling port, of the lower part of the through hole, so that the connecting part plugs the through hole, and the indicating part is tightly attached to the bottom of the water filling tank to plug the water filling port.
In a possible embodiment, two mounting pieces are arranged on one side of the cover body facing the water storage cavity, and the two mounting pieces are oppositely arranged on two sides of the through hole along the first direction;
each mounting piece comprises a connecting section connected with the cover body and a mounting section opposite to the cover body;
connecting portion are located two between the installed part, just connecting portion are provided with the pivot along the both sides face of first direction, two the pivot is rotatable connection respectively in two the installation section with between the lid.
In a possible embodiment, a plugging boss is arranged on one side of the connecting part away from the water filling port, and the plugging boss is positioned between the two rotating shafts;
when the water storage cavity is filled with water, the plugging boss is tightly attached to the edge of the lower part of the through hole, which is far away from the water filling port.
In a possible embodiment, the float part comprises a housing connected to the connection part and a float arranged in the housing, the float having a density which is less than the density of water.
In a possible implementation mode, the water adding tank comprises a first tank area close to the tank bottom of the water adding tank and a second tank area close to the tank opening of the water adding tank, the first tank area and the second tank area are matched to form an inverted 'convex' structure, and the water injection port is arranged in the first tank area.
In a possible implementation mode, a spillway gap is arranged on the side wall of the box body and is communicated with the outer side of the box body and the water storage cavity;
the end face of the second groove area, which is close to the first groove area, forms a convex table surface, a water leakage port is formed in the convex table surface, and the water leakage port is communicated with the water storage cavity.
In a possible implementation manner, the water leakage port is provided with a water leakage pipe, one end of the water leakage pipe is connected to the water leakage port, and the other end of the water leakage pipe extends in a direction away from the bottom of the water adding tank.
The embodiment of the application also provides an air-conditioning indoor unit, which comprises a casing and a water tank which is arranged in the casing in a telescopic manner, wherein the water tank is the water tank in any scheme.
The beneficial effect of the air conditioning indoor unit that this application embodiment provided is the same with the beneficial effect of above-mentioned water tank, no longer gives unnecessary details here.
In addition to the technical problems solved by the present application, the technical features constituting the technical solutions, and the advantageous effects brought by the technical features of the technical solutions described above, other technical problems that can be solved by the water tank and the air conditioning indoor unit provided by the present application, other technical features included in the technical solutions, and advantageous effects brought by the technical features will be further described in detail in the detailed description of the present application.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments of the present application or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only a part of the embodiments of the present application, and the drawings and the description are not intended to limit the scope of the concept of the present application in any way, but to illustrate the concept of the present application for a person skilled in the art by referring to a specific embodiment, and other drawings can be obtained from the drawings without inventive efforts for the person skilled in the art.
FIG. 1 is an exploded view of a water tank according to an embodiment of the present application;
FIG. 2 is a schematic top view of a cover according to an embodiment of the present disclosure;
FIG. 3 is a schematic bottom view of a cover according to an embodiment of the present disclosure;
FIG. 4 is an enlarged view of a portion of FIG. 3 at A;
FIG. 5 is a schematic structural view of an indicator according to an embodiment of the present application;
FIG. 6 is a sectional view of the water tank of the present application before water is added;
FIG. 7 is a sectional view of the water tank of the present application after adding water.
Description of reference numerals:
100. a box body;
110. a water storage cavity; 120. an air inlet;
200. a cover body;
210. a water adding tank; 220. a water injection port; 230. an air outlet; 240. a mounting member;
211. a convex table surface; 212. a water leakage pipe; 213. a second mounting groove; 214. a through hole;
241. a connection section; 242. an installation section; 243. a reinforcing portion;
2421. a first mounting groove;
300. an indicator;
310. a float section; 320. a connecting portion; 330. an indicating section;
321. a rotating shaft; 322. and (6) plugging the lug boss.
Detailed Description
In the related art, the air conditioner with the air cleaning function needs to add water to the water tank frequently, however, when the water tank is added with water, the water tank is usually required to be completely drawn out from the casing of the air conditioner so as to add water to the water tank, and the casing is installed back after the water tank is filled with water, so that the operation is complicated, and time and labor are wasted.
In view of this, this application embodiment sets up the water filling port through the one side that is close to the pull end of water tank on the lid of water tank, when the water tank was watered, only need take out a small part with the water tank to make the water filling port expose, can add water to the water tank promptly, need not to take out the water tank completely, and it is convenient to add water, easy operation.
The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
FIG. 1 is an exploded view of a water tank according to an embodiment of the present application; FIG. 2 is a schematic top view of a cover according to an embodiment of the present disclosure; FIG. 3 is a schematic bottom view of a cover according to an embodiment of the present disclosure;
FIG. 4 is an enlarged view of a portion of FIG. 3 at A; FIG. 5 is a schematic structural view of an indicator according to an embodiment of the present application; FIG. 6 is a sectional view of the water tank of the present application before water is added; FIG. 7 is a sectional view of the water tank of the present application after adding water.
The water tank that this application embodiment provided can pull installs in the casing of equipment, and the equipment that is used for the installation water tank of pull here can be for the air conditioner that has the clean function of air, also can be air purifier, still can be for installing the water tank and need often to the equipment of adding water in the water tank. The water tank is provided with a drawing end, and the drawing end is the end which is firstly drawn out from the machine shell of the equipment when the water tank is drawn out from the machine shell of the equipment.
As shown in fig. 1 and 2, the water tank provided by the embodiment of the present application includes a tank body 100 and a cover 200 covering the tank body 100, and the tank body 100 has a water storage chamber 110. That is, the bottom and the peripheral side walls of the box 100 enclose to form the water storage chamber 110, the upper portion of the box 100 is open, and the cover 200 covers the upper portion of the box 100. One side of the cover body 200 close to the drawing end is provided with a water injection port 220, the water injection port 220 is communicated with the water storage cavity 110, and water can be injected into the water storage cavity 110 from the water injection port 220.
In the related art, for example, a water tank in an air conditioning indoor unit is taken as an example for description, an air outlet 230 is disposed on a cover 200, the air outlet 230 is disposed in a middle portion of the cover 200 and near a second end of the cover 200, the second end is an end of the water tank opposite to a drawing end, an air inlet 120 is disposed on a tank body 100 of the water tank, and the air inlet 120 is disposed on a side wall of the tank body 100 away from the drawing end. In addition, in order to facilitate water adding at the position of the air inlet 120 of the water tank, the air inlet 120 inclines towards the outer side of the water tank, the arrangement occupies the space in the shell of the indoor unit of the air conditioner, and the volume of the water tank is reduced.
The water tank that this application embodiment provided is provided with water filling port 220 in lid 200 one side that is close to the pull-out end, when the water tank needs add water, only needs the partly of a little pull-out in the casing of equipment to make water filling port 220 expose, can add water to the water tank promptly, need not to take out the water tank completely, it is convenient to add water, easy operation. And this water tank adds water from water filling port 220 and locates to add, need not to use air intake 120, consequently, air intake 120 in this application embodiment is the window of seting up on the lateral wall of drawing end is kept away from to box 100, and it need not to incline to the outside of water tank, and this setting can increase the volume of water tank to increase the volume of water tank, and then increase the water storage capacity in the water tank, thereby reduce the frequency that the water tank adds water.
In order to prevent the overflow of water when the water tank is filled with water, an indicator 300 is disposed at the water filling port 220, and the indicator 300 is used for indicating the amount of water in the water storage chamber 110. The water filling speed can be increased when the indicator 300 indicates that the amount of water in the water tank is small, and the water filling speed can be decreased when the indicator 300 indicates that the water in the water tank is nearly full, so as to prevent water overflow caused by excessive water filling. Illustratively, the indicator 300 may be a water float, a sensor, or the like.
In some embodiments of the present application, one side of the cover 200 close to the drawing end is provided with the water adding tank 210 sinking into the water storage cavity 110, the water filling port 220 is arranged at the bottom of the water adding tank 210, the water storage cavity 110 is provided with the water tank convenient for adding water, when the water tank adds water, water can be directly added into the water adding tank 210, then the water flows into the water storage cavity 110 from the water filling port 220 at the bottom of the water adding tank 210, and the water is prevented from spilling to the outside of the water tank by the arrangement.
In some embodiments of the present application, for example, as shown in fig. 3, 4 and 5, the through hole 214 is further provided at the bottom of the watering trough 210, the indicator 300 includes a floating portion 310, a connecting portion 320 and an indicating portion 330, which are connected in sequence, the connecting portion 320 penetrates through the bottom of the watering trough 210 from the through hole 214, the connecting portion 320 is rotatably connected to the cover 200, the floating portion 310 is located in the water storage cavity 110, and the indicating portion 330 is located in the watering trough 210. That is, the connection portion 320 passes through the bottom of the water adding tank 210 from the through hole 214, a part of the connection portion 320 is located in the water storage chamber 110, a part of the connection portion 320 is located in the water adding tank 210, the floating portion 310 connected to one end of the connection portion 320 is located in the water storage chamber 110, and the indication portion 330 connected to the other end of the connection portion 320 is located in the water adding tank 210.
When water is filled into the water storage cavity 110, the water level in the water storage cavity 110 gradually rises, and along with the rise of the water level in the water storage cavity 110, the floating portion 310 rotates to one side close to the cover body 200 by taking the rotation connection point of the connecting portion 320 and the cover body 200 as a rotation center under the action of the buoyancy of the water, and the indicating portion 330 rotates to one side close to the tank bottom of the water adding tank 210 by taking the rotation connection point of the connecting portion 320 and the cover body 200 as a rotation center under the action of the floating portion 310. That is, the connecting portion 320 located at the middle portion is rotatably connected to the cover body 200, and the floating portion 310 located at one end of the connecting portion 320 rotates around the rotation connection point of the connecting portion 320 and the cover body 200 to drive the indicating portion 330 located at the other end of the connecting portion 320 to rotate around the rotation connection point of the connecting portion 320 and the cover body 200.
The relative position between instruction portion 330 and the tank bottom of basin 210 adds the water yield in the water storage chamber 110 can be instructed to the relative position between the tank bottom of instruction portion 330 and basin 210, when the contained angle is great between the tank bottom of instruction portion 330 and basin 210, the water yield in the water storage chamber 110 is less, along with the increase of the water yield in the water storage chamber 110, cursory portion 310 rotates to the one side that is close to lid 200 under the buoyancy's of water effect, instruction portion 330 rotates to the one side that is close to the tank bottom of basin 210, thereby make the contained angle diminish between the tank bottom of instruction portion 330 and basin 210, when the contained angle reduces to the default between the tank bottom of instruction portion 330 and basin 210, water in the water storage chamber 110 fills up. When contained angle reduces to a certain extent between instruction portion 330 and the tank bottom of water tank 210, the user can slow down the speed of adding water, when full to prevent the water in water storage chamber 110, still there is a large amount of water in the water tank 210, water storage chamber 110 is when filling up water, it can make the interior too much water that adds of water storage chamber 110 to still have a large amount of water in the water tank 210, influence the work of water tank, or the too much water that adds in the water storage chamber 110 flows from the gap that follows, cause the waste of water resource, and increase the work of clearing up overflow water.
Optionally, the through hole 214 is a rectangular hole, and the through hole 214 is disposed beside the water injection port 220 and located on a side of the water injection port 220 away from the drawing end. Two side surfaces of the connecting portion 320 along the first direction are respectively attached to two side walls of the through hole 214 along the first direction, and the first direction is parallel to the drawing end. That is, the length of the connecting portion 320 in the first direction matches the length of the through hole 214 in the first direction, and the two are rotatably attached to each other.
When the water storage cavity 110 is filled with water, the floating part has upward buoyancy, so the indicating part 330 has downward force, the indicating part 330 is tightly attached to the bottom of the water adding tank 210, the water filling port 220 is blocked, and the water in the water adding tank 210 is prevented from being continuously added into the water storage cavity 110 from the water filling port 220. Meanwhile, under the action of the buoyancy applied to the floating portion, the connecting portion 320 located at the upper portion of the through hole 214 is tightly attached to the edge of the upper portion of the through hole 214 close to the water filling port 220, and the connecting portion 320 located at the lower portion of the through hole 214 is tightly attached to the edge of the lower portion of the through hole 214 far from the water filling port 220, so that the connecting portion 320 blocks the through hole 214, and water in the water adding tank 210 is prevented from flowing into the water storage cavity 110 from the through hole 214.
When the water storage chamber 110 is full of water, the water filling port 220 and the through hole 214 are all blocked up, make the water in the water adding tank 210 unable to continue to flow to the water storage chamber 110 in, the effectual too much water of adding in the water storage chamber 110 of having avoided, furthermore, in water tank working process, the water yield in the water storage chamber 110 reduces gradually, the water filling port 220 and the through hole 214 are reopened, the water in the water adding tank 210 can flow to the water storage chamber 110 again in, that is to say, the water adding tank 210 can act as the effect of temporary storage water. Of course, at this time, the indicator 300 is also required to indicate the amount of water in the water storage tank to prevent the water tank 210 from adding excessive water, and the excessive water added in the water tank 210 may cause water to overflow from the notch of the water tank 210 or flow into the water storage cavity 110 from the water leakage pipe 212 described below and then flow out from the overflow port described below, causing waste of water resources and increasing the work of cleaning up the overflow water.
In some embodiments of the present application, two mounting parts 240 are disposed on a side of the cover body 200 facing the water storage cavity 110, and the two mounting parts 240 are disposed on two sides of the through hole 214 opposite to each other along the first direction. That is, the two mounting members 240 are spaced apart from each other in the first direction and are oppositely disposed at opposite sides of the through hole 214. Each of the mounting members 240 includes a connection section 241 connected to the cover body 200 and a mounting section 242 opposite to the cover body 200, and a mounting space for mounting the connection section 320 is formed between the mounting section 242 and the cover body 200. The connecting portion 320 is located between the two mounting members 240, and two side surfaces of the connecting portion 320 along the first direction are provided with two rotating shafts 321, and the two rotating shafts 321 are respectively rotatably connected between the two mounting sections 242 and the cover body 200. That is, the connection portion 320 is rotatably mounted on the cover 200 by two rotation shafts 321.
Optionally, a first mounting groove 2421 is disposed on one side of the mounting section 242 facing the cover body 200, a second mounting groove 213 corresponding to the first mounting groove 2421 is disposed on one side of the cover body 200 facing the mounting section 242, the rotating shaft 321 is rotatably mounted in the first mounting groove 2421 and the second mounting groove 213, and the first mounting groove 2421 and the second mounting groove 213 limit the rotating shaft 321, so that the rotating shaft 321 can only rotate in the first mounting groove 2421 and the second mounting groove 213.
Optionally, each of the mounting members 240 further includes a reinforcing portion 243, the reinforcing portions 243 of the two mounting members 240 are disposed opposite to each other, and the connecting portion 320 is located between the two reinforcing portions 243.
In order to increase the tightness of the connecting portion 320 for plugging the through hole 214, a plugging boss 322 is disposed on a side of the connecting portion 320 away from the water injection port 220, and the plugging boss 322 is located between the two rotating shafts 321. When the water storage cavity 110 is filled with water, the plugging boss 322 is tightly attached to the edge of the lower part of the through hole 214, which is far away from the water filling port 220, that is, under the action of the buoyancy applied to the floating part, the connecting part 320 positioned on the upper part of the through hole 214 is tightly attached to the edge of the upper part of the through hole 214, which is close to the water filling port 220, and the plugging boss 322 is tightly attached to the edge of the lower part of the through hole 214, which is far away from the water filling port 220, so that the connecting part 320 plugs the through hole 214, thereby preventing the water in the water adding tank 210 from flowing into the water storage cavity 110 from the through hole 214.
In some embodiments of the present application, the float part 310 includes a housing connected with the connection part 320 and a float disposed inside the housing, and the density of the float is less than that of water so that the float can float up in the water. Alternatively, the opening of the housing is directed towards the lower part of the water storage chamber 110, which arrangement makes the float less likely to fall out of the housing.
In some embodiments of the present disclosure, the water adding tank 210 includes a first tank region near the tank bottom of the water adding tank 210 and a second tank region near the notch of the water adding tank 210, the first tank region and the second tank region cooperate to form an inverted "convex" structure, and the water injection port 220 is disposed in the first tank region. This setting has reduced the distance between the bottom in water filling port 220 and water storage chamber 110, has reduced water storage chamber 110 and has added water the time, and the impact of the water that flows in from water filling port 220 to the bottom in water storage chamber 110 plays the guard action to the bottom in water storage chamber 110.
In order to prevent the excessive water from being added into the water storage cavity 110 and affecting the operation of the water tank, the sidewall of the tank body 100 is provided with an overflow opening which is communicated with the outer side of the tank body 100 and the water storage cavity 110, when the excessive water is added into the water storage cavity 110, the water overflows from the overflow opening, and the water level in the water storage cavity 110 is ensured not to exceed the maximum water level of the water storage cavity 110. And the terminal surface that the second trough district is close to first trough district forms boss face 211, be provided with the mouth of a river on the boss face 211, the mouth of a river that leaks communicates with water storage chamber 110, this setting makes can not make water spill over from the notch department of adding water trough 210 because of adding too much water in the basin 210, when the water of adding in the basin 210 is too much, water in the basin 210 that adds can leak to the water storage chamber 110 in from the mouth of a river, water in the basin 210 that adds can make the water in the water storage chamber 110 too much after leaking to the water storage chamber 110 in from the mouth of a river, too much water in the water storage chamber 110 flows from the mouth of a river this moment, this setting makes setting up a gap on the water tank and can prevent to add too much water in the water storage chamber 110 and the basin 210.
Optionally, in order to increase the temporary water storage function of the water adding tank 210, a water leaking pipe 212 is arranged at the water leaking port, one end of the water leaking pipe 212 is connected to the water leaking port, the other end of the water leaking pipe extends in the direction away from the bottom of the water adding tank 210 and does not extend out of the water adding tank 210, the water level of the water leaking from the water adding tank 210 is increased, so that the water leaking into the water storage cavity 110 is only performed when the water level in the water adding tank 210 is higher than the upper end of the water leaking pipe 212, and the temporary water storage amount of the water adding tank 210 is increased.
When the water amount in the water tank of the embodiment of the present application is small, the state of the indicator 300 is as shown in fig. 6, at this time, the floating portion of the indicator 300 falls, and the indicator portion 330 of the indicator 300 and the bottom of the water adding tank 210 have a certain included angle, when the water tank of the embodiment of the present application is added with water, the water tank is pulled outwards, so that the water filling port 220 is exposed, water is added into the water adding tank 210, and the water flows into the water storage chamber 110 from the water filling port 220, and as the water level in the water storage chamber 110 rises, the floating portion of the indicator 300 floats upwards, and the included angle between the indicator portion 330 of the indicator 300 and the bottom of the water adding tank 210 is reduced, and after the water storage chamber 110 is filled with water, the indicator portion 330 of the indicator 300 is closely attached to the bottom of the water adding tank 210, so as to seal the water filling port 220, wherein when the water storage chamber 110 is filled with water, the state of the indicator 300 is as shown in fig. 7.
The embodiment of the application also provides an air-conditioning indoor unit, which comprises a casing and a water tank which is arranged in the casing and can be drawn, wherein the water tank is the water tank of any scheme.
The terms "upper" and "lower" are used for describing relative positions of the structures in the drawings, and are not used for limiting the scope of the present application, and the relative relationship between the structures may be changed or adjusted without substantial technical changes.
It should be noted that: in this application, unless expressly stated or limited otherwise, 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 intervening media. 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 addition, in the present application, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integral to; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In the description herein, reference to the description of the terms "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like means 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 present disclosure. In this specification, the schematic representations of the terms used above do not necessarily 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.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill 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 application.

Claims (10)

1. A water tank is characterized in that the water tank is installed in a machine shell of equipment in a drawing mode, and the water tank is provided with a drawing end;
the water tank comprises a tank body and a cover body covering the tank body, and the tank body is provided with a water storage cavity;
a water injection port is arranged on one side of the cover body close to the drawing end and is communicated with the water storage cavity;
the water storage cavity is provided with a water inlet, a water outlet and a water storage cavity, wherein the water inlet is communicated with the water storage cavity, and the water storage cavity is communicated with the water storage cavity.
2. The water tank as claimed in claim 1, wherein a water supply tank sinking into the water storage chamber is provided at a side of the cover body close to the drawing end, and the water filling port is provided at a bottom of the water supply tank.
3. The water tank as claimed in claim 2, wherein the bottom of the water adding tank is further provided with a through hole;
the indicating piece comprises a floating part, a connecting part and an indicating part which are sequentially connected, the connecting part penetrates through the bottom of the water adding tank from the through hole, the connecting part is rotatably connected to the cover body, the floating part is positioned in the water storage cavity, and the indicating part is positioned in the water adding tank;
when water is filled into the water storage cavity, the floating part rotates towards one side close to the cover body by taking the rotating connection point of the connecting part and the cover body as a rotating center under the action of the buoyancy of water, and the indicating part rotates towards one side close to the bottom of the water adding tank under the action of the floating part.
4. The water tank as claimed in claim 3, wherein the through hole is a rectangular hole, and the through hole is arranged beside the water filling port and is positioned on one side of the water filling port, which is far away from the drawing end;
two side surfaces of the connecting part along a first direction are respectively attached to two side walls of the through hole along the first direction, and the first direction is parallel to the drawing end;
when the water storage cavity is filled with water, the connecting part positioned on the upper part of the through hole is tightly attached to the edge, close to the water filling port, of the upper part of the through hole, the connecting part positioned on the lower part of the through hole is tightly attached to the edge, far away from the water filling port, of the lower part of the through hole, so that the connecting part plugs the through hole, and the indicating part is tightly attached to the bottom of the water filling tank to plug the water filling port.
5. The water tank as claimed in claim 4, wherein two mounting pieces are provided on one side of the cover body facing the water storage cavity, and the two mounting pieces are oppositely arranged on two sides of the through hole along the first direction;
each mounting piece comprises a connecting section connected with the cover body and a mounting section opposite to the cover body;
connecting portion are located two between the installed part, just connecting portion are provided with the pivot along the both sides face of first direction, two the pivot is rotatable connection respectively in two the installation section with between the lid.
6. The water tank as claimed in claim 5, wherein a plugging boss is provided on a side of the connection part away from the water filling port, and the plugging boss is located between the two rotating shafts;
when the water storage cavity is filled with water, the plugging boss is tightly attached to the edge of the lower part of the through hole, which is far away from the water filling port.
7. The water tank as claimed in claim 3, wherein the float part includes a case connected with the connection part and a float member provided in the case, the float member having a density less than that of water.
8. The water tank as claimed in any one of claims 2 to 7, wherein the water feeding tank comprises a first tank region near the bottom of the water feeding tank and a second tank region near the opening of the water feeding tank, the first tank region and the second tank region cooperate to form an inverted "convex" structure, and the water filling port is disposed in the first tank region.
9. The water tank as claimed in claim 8, wherein an overflow hole is provided on a sidewall of the tank body, the overflow hole communicating an outside of the tank body with the water storage chamber;
the end face of the second groove area, which is close to the first groove area, forms a convex table surface, a water leakage opening is formed in the convex table surface, and the water leakage opening is communicated with the water storage cavity.
10. An indoor unit of an air conditioner, comprising a casing and a water tank drawably disposed in the casing, wherein the water tank is as claimed in any one of claims 1 to 9.
CN202210367888.7A 2022-04-08 2022-04-08 Water tank and air conditioner indoor unit Pending CN114674038A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202210367888.7A CN114674038A (en) 2022-04-08 2022-04-08 Water tank and air conditioner indoor unit
PCT/CN2022/125565 WO2023193418A1 (en) 2022-04-08 2022-10-17 Water tank and air conditioner indoor unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210367888.7A CN114674038A (en) 2022-04-08 2022-04-08 Water tank and air conditioner indoor unit

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CN114674038A true CN114674038A (en) 2022-06-28

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CN106481867B (en) * 2016-11-07 2019-06-11 欧兰普电子科技（厦门）有限公司 A kind of automatic water-feeding device and upper water-adding humidifier
CN209041600U (en) * 2018-12-05 2019-06-28 罗金奇 A kind of buoyancy water control valve
JP7257808B2 (en) * 2019-02-14 2023-04-14 ダイニチ工業株式会社 humidifier
CN215597638U (en) * 2021-04-14 2022-01-21 青岛海尔空调器有限总公司 Air purification device and air conditioner
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CN217357153U (en) * 2022-03-28 2022-09-02 青岛海尔空调器有限总公司 Air conditioner indoor unit and air conditioner
CN217685420U (en) * 2022-03-29 2022-10-28 青岛海尔空调器有限总公司 Air conditioner indoor unit and air conditioner
CN114674038A (en) * 2022-04-08 2022-06-28 青岛海尔空调器有限总公司 Water tank and air conditioner indoor unit
CN217357173U (en) * 2022-04-08 2022-09-02 青岛海尔空调器有限总公司 Water tank and air conditioner indoor unit

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023193418A1 (en) * 2022-04-08 2023-10-12 青岛海尔空调器有限总公司 Water tank and air conditioner indoor unit

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