CN214841171U - Air conditioner - Google Patents
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- CN214841171U CN214841171U CN202120421752.0U CN202120421752U CN214841171U CN 214841171 U CN214841171 U CN 214841171U CN 202120421752 U CN202120421752 U CN 202120421752U CN 214841171 U CN214841171 U CN 214841171U
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Abstract
The application relates to the technical field of air conditioners and discloses an air conditioner. The air conditioner includes: an indoor unit, inside which a water storage box is arranged; the outdoor unit is higher than the indoor unit and is provided with a water receiving disc used for collecting defrosting water of the outdoor unit; the connecting pipe is communicated with the water receiving disc and the water storage box; the heating device is arranged at the upstream of the water storage box; the temperature monitoring module is configured to monitor the temperature of the defrosting water in the water receiving tray; the control module is configured to control the heating device to heat the defrosting water when the temperature of the defrosting water in the water receiving tray is less than or equal to a preset temperature. The defrosting water that this application water collector was collected can flow into the water storage box through the connecting pipe under the action of gravity, makes the hydroenergy that is located in the water storage box of indoor set enough obtain automatically and supply, and when the temperature of defrosting water was less than or equal to when predetermineeing the temperature in the water collector, control module control heating device heated defrosting water, melts before making solid-state water extract, improves the supply speed at the required water source of air conditioner humidification.
Description
Technical Field
The present application relates to the field of air conditioning technology, for example, to an air conditioner.
Background
Air is dry in winter, indoor air generally needs to be humidified, and with the development of technologies, part of air conditioners have a humidifying function.
The existing air conditioner adds water into the water tank by user, and uses the defrosting water and condensed water generated by the air conditioner.
The first method needs to arrange a water filling port outside the air conditioner, and a user needs to frequently add water in winter to ensure that a water storage box in the indoor unit has sufficient water. Particularly in dry areas, sometimes the user is not enough to add a full tank of water to supply the required moisture for the air conditioning to humidify overnight. When the user forgets to add water, the normal use of the humidifying function of the air conditioner is affected.
In the second method, because the defrosting water or the condensed water needs to be taken, a driving device is usually required to be additionally arranged so that the fluid can reach a target position, the production cost and the operation pressure of the air conditioner are increased, and when the defrosting water is used as a water source required by the air conditioner for humidification, a certain time is required for waiting for partial solid structures in the defrosting water to melt, and the water required by the air conditioner for humidification of indoor air cannot be timely supplied.
SUMMERY OF THE UTILITY MODEL
The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview nor is intended to identify key/critical elements or to delineate the scope of such embodiments but rather as a prelude to the more detailed description that is presented later.
The embodiment of the disclosure provides an air conditioner to solve the problem that the moisture supply required by the humidifying function of the air conditioner is not timely.
In some embodiments, the air conditioner includes: an indoor unit, inside which a water storage box is arranged; the outdoor unit is higher than the indoor unit and is provided with a water pan used for collecting defrosting water of the outdoor unit; the connecting pipe is communicated with the water receiving disc and the water storage box; the heating device is arranged at the upstream of the water storage box; a temperature monitoring module configured to monitor a temperature of the defrosting water in the water-receiving tray; the control module is configured to control the heating device to heat the defrosting water when the temperature of the defrosting water in the water receiving tray is preset.
Optionally, the air conditioner further comprises the control module, configured to adjust the heating power of the heating device according to the temperature of the defrosting water in the water pan.
Optionally, a filter screen is arranged in the connecting pipe.
Optionally, the heating device is disposed upstream of the filter screen or on the filter screen.
Optionally, the heating device is a heating wire, and the heating wire is installed on the filter screen.
Optionally, the heating means is mounted on the drip tray.
Optionally, the air conditioner further comprises a drain pipe arranged at the bottom of the indoor unit, and the drain pipe is used for discharging the excess water in the water storage box out of the indoor unit.
Optionally, the drain pipe is communicated with the water storage box, and a drain valve is arranged on the drain pipe.
Optionally, the air conditioner further comprises a water level gauge installed in the water storage box, and the water level gauge is used for detecting the water level in the water storage box.
Optionally, the control module is configured to control the drain valve to open when the water level in the water storage box is higher than a preset water level.
The air conditioner provided by the embodiment of the disclosure can realize the following technical effects:
this application is through being higher than the indoor set setting with the off-premises station for the defrosting water that the water collector was collected can flow into the water storage box through the connecting pipe under the action of gravity, makes the hydroenergy that is located the water storage box of indoor set enough obtain automatically and supply, need not set up drive arrangement and transfers moisture, has alleviateed the operation burden and the manufacturing cost of air conditioner.
In addition, because this application sets up the temperature of the defrosting water that the temperature monitoring module monitoring water collector collected, when the temperature of defrosting water is less than or equal to and predetermines the temperature in the water collector, control module control heating device heating defrosting water melts before making solid-state water extract, improves the supply speed at the required water source of air conditioner humidification to influence the normal use of air conditioner humidification function.
The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.
Drawings
One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the accompanying drawings and not in limitation thereof, in which elements having the same reference numeral designations are shown as like elements and not in limitation thereof, and wherein:
fig. 1 is a schematic structural diagram of an air conditioner provided in an embodiment of the present disclosure;
fig. 2 is a schematic structural diagram of another air conditioner provided in the embodiment of the present disclosure;
fig. 3 is a schematic structural diagram of another air conditioner provided in the embodiment of the present disclosure.
Reference numerals:
10: an indoor unit; 11: a water storage box; 12: a drain pipe; 121: a drain valve; 20: an outdoor unit; 30: a connecting pipe; 31: filtering with a screen; 40: a heating device; 50: a temperature monitoring module; 60: and a control module.
Detailed Description
So that the manner in which the features and elements of the disclosed embodiments can be understood in detail, a more particular description of the disclosed embodiments, briefly summarized above, may be had by reference to the embodiments, some of which are illustrated in the appended drawings. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown in simplified form in order to simplify the drawing.
The terms "first," "second," and the like in the description and in the claims, and the above-described drawings of embodiments of the present disclosure, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the present disclosure described herein may be made. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.
In the embodiments of the present disclosure, the terms "upper", "lower", "inner", "middle", "outer", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the disclosed embodiments and their examples and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation. Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meanings of these terms in the embodiments of the present disclosure can be understood by those of ordinary skill in the art as appropriate.
In addition, the terms "disposed," "connected," and "secured" are to be construed broadly. For example, "connected" may be a fixed connection, a detachable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. Specific meanings of the above terms in the embodiments of the present disclosure can be understood by those of ordinary skill in the art according to specific situations.
The term "plurality" means two or more unless otherwise specified.
In the embodiment of the present disclosure, the character "/" indicates that the preceding and following objects are in an or relationship. For example, A/B represents: a or B.
The term "and/or" is an associative relationship that describes objects, meaning that three relationships may exist. For example, a and/or B, represents: a or B, or A and B.
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.
Referring to fig. 1 to 3, an embodiment of the present disclosure provides an air conditioner including an indoor unit 10, an outdoor unit 20, a connection pipe 30, a heating device 40, a temperature monitoring module 50, and a control module 60.
The indoor unit 10 is provided with a water storage box 11 inside.
The outdoor unit 20 is disposed higher than the indoor units 10, and the outdoor unit 20 is provided with a water receiving tray for collecting defrosting water of the outdoor unit 20.
The connecting pipe 30 is communicated with the water receiving tray and the water storage box 11.
The heating device 40 is installed upstream of the water storage box 11.
A temperature monitoring module 50 configured to monitor the temperature of the defrost water in the drip tray.
And the control module 60 is configured to control the heating device 40 to heat the defrosting water when the temperature of the defrosting water in the water receiving tray is less than or equal to a preset temperature.
It can be understood that the water storage box 11 is used as a main storage structure for moisture required by the air conditioner for humidification, and when the air conditioner humidifies, the atomization structure is used for atomizing the moisture in the water storage box 11; the water pan is used as the main collecting structure of the defrosting water. Since the outdoor unit 20 is disposed higher than the indoor unit 10, the defrosting water collected by the drip pan can flow into the water storage box 11 through the connection pipe 30 by gravity.
In winter, the temperature monitoring module 50 monitors the temperature of the defrosting water collected by the water pan, when the temperature of the defrosting water in the water pan is less than or equal to the preset temperature, the control module 60 controls the heating device 40 to heat the defrosting water, because the heating device 40 is arranged at the upstream of the connecting pipe 30, the solid water in forms of frost and the like in the defrosting water is melted before entering the water storage box 11, thereby the supply speed of a water source required by air conditioning humidification can be increased, and the normal use of the air conditioning humidification function is prevented from being influenced.
As an example, the preset temperature may be 0 ℃, and when the defrosting water is an ice-water mixture, the heating device 40 heats the defrosting water so that the defrosting water is melted quickly.
As another example, the preset temperature may be any value of 3 to 5 ℃, and although the defrosting water rarely has solid water such as frost and the like at 3 to 5 ℃, the defrosting water at this time has a low temperature, and is directly atomized by the atomizer to humidify the indoor air, which will affect the overall indoor temperature. Heating device 40 heats the defrosting water that is less than or equal to 5 ℃, can reduce the produced water smoke of atomizer atomizing and the difference in temperature of indoor environment to improve user experience.
By adopting the air conditioner provided by the embodiment of the disclosure, because the outdoor unit 20 is higher than the indoor unit 10, in winter, the moisture in the water storage box 11 can be automatically supplied by defrosting water, and a driving device is not needed to be arranged to adjust the moisture, so that the operation burden and the production cost of the air conditioner are reduced. In addition, this application sets up heating device 40, can heat the defrosting water, melts before making solid-state water such as frost, has improved the supply speed of the required water source of air conditioner humidification.
As an example, the heating means 40 may be a device having a heating function such as a heating wire, and the heating means 40 may be installed on any relevant structure of the air conditioner from the generation of the defrost water to the flow of the defrost water into the water storage box 11.
As another example, the plurality of heating devices 40 are sequentially arranged along the structure through which the defrosting water flows, and the plurality of heating devices 40 heat the defrosting water step by step, so that the temperature of the defrosting water flowing into the water storage box 11 is smaller than the indoor ambient temperature.
As shown in fig. 3, optionally, the air conditioner further includes a control module 60 configured to adjust the heating power of the heating device 40 according to the temperature of the defrosting water in the water receiving tray.
It can be understood that, according to the difference of the preset temperature, the heating device 40 can defrost the collected defrosting water so as to facilitate the quick melting of the frost; heating device 40 also can heat the water of defrosting of lower temperature to improve the temperature of the water of defrosting in getting into water storage box 11, reduce the produced water smoke of atomizer atomizing and the difference in temperature of indoor environment, thereby improve user experience. The control module 60 can adaptively adjust the heating power of the heating device 40 according to the temperature of the defrosted water in the water receiving tray monitored by the temperature monitoring module 50, so that the defrosted water can quickly reach the target temperature before entering the water storage box 11, and meanwhile, the redundant consumption of the electric power is reduced. Wherein the target temperature can be any value of 10-20 ℃.
Optionally, a filter screen 31 is disposed in the connection pipe 30. Impurities in the defrosted water can be filtered through the filter screen 31.
Alternatively, the heating device 40 is disposed upstream of the filter screen 31 or on the filter screen 31.
It can be understood that the heating device 40 may be disposed at the upstream of the filter screen 31, so that the heating device 40 melts the solid water such as frost in the defrosting water first, and then the filter screen 31 filters the impurities in the melted defrosting water, and the filtered defrosting water flows into the water storage box 11 under the action of gravity, and then passes through the atomizing structure to generate water mist, and blows out the air in the humidification chamber from the air outlet. By adopting the arrangement mode, the condition that the frost with larger volume is intercepted by the filter screen 31 and the moisture required by the humidification of the air conditioner is difficult to supply in time can be avoided.
In addition, the heating device 40 may be disposed on the filter screen 31, and large substances such as frost may be directly melted near the filter screen 31. The heating device 40 and the filter screen 31 are integrated in the arrangement mode, only one-time installation action can be carried out during installation, installation steps are simplified, and processing and installation of products can be facilitated.
Alternatively, the heating means 40 is a heating wire, which is installed on the filter screen 31.
As an example, it can be understood that a heating wire is installed on the frame structure of the filter screen 31 together with the filter wire of the filter screen 31, the heating wire heats a large substance such as frost and the like to liquefy the substance near the filter screen 31, and impurities contained in the frost water are filtered by the filter screen 31. Wherein the heating wire may be disposed upstream of the filter wire.
As another example, the net structure of the filter screen 31 may be formed by heating wires, and the heating wires have both heating and filtering functions.
Preferably, the heating wire is made of metal with good heat conductivity, and a layer of heat-conducting and non-conducting material such as plastic and rubber is wrapped outside the heating wire, so that the control module 60 can regulate and control the heating wire, and the problem that the defrosting water is electrified due to direct contact of electrified metal and the defrosting water and the use of the air conditioner is influenced is solved.
Optionally, the heating means 40 is mounted on the drip tray.
It is understood that the heating device 40 directly heats the defrosting water collected by the water tray. The heated defrosted water flows into the water storage box 11 mainly in a liquid form.
As an example, a valve is provided on the drip tray or connecting tube 30 to restrict the flow of defrosted water from the drip tray. The control module 60 controls the heating device 40 to heat the defrosting water according to the temperature of the defrosting water in the water receiving tray, and adjusts the heating power of the heating device 40 according to the real-time monitored temperature of the defrosting water, so that the defrosting water can reach the target temperature. When the defrosting water in the water pan is not heated to reach the target temperature, the valve is closed; when the defrosting water reaches the target temperature, the valve is opened, and the defrosting water flows into the water storage box 11 under the action of gravity.
Optionally, the air conditioner further includes a drain pipe 12 disposed at a bottom of the indoor unit 10, and the drain pipe 12 is used for draining the excessive moisture in the water storage box 11 out of the indoor unit 10.
As an example, the water storage box 11 is usually provided with an opening or an overflow port, so as to avoid that the water stored in the water storage box 11 overflows from the water storage box 11 to cause the accumulation of the water in the indoor unit 10, a drain pipe 12 is provided at the bottom of the indoor unit 10, and the water overflowing from the water storage box 11 is drained out of the indoor unit 10 through the drain pipe 12.
As another example, the drain pipe 12 communicates with the water storage box 11, and the drain pipe 12 is provided with a drain valve 121. The drain pipe 12 is directly connected with the water storage box 11, the drain pipe 12 is used as a main drainage structure of the water storage box 11, redundant water in the water storage box 11 can be directly drained out of the indoor unit 10, the second drain pipe 12 is provided with a valve, the drainage speed of the second drain pipe 12 can be controlled by adjusting the opening and closing of the valve and the opening of the valve, and the situation that the water in the water storage box 11 exceeds the standard due to the fact that much defrosting water is generated is avoided.
Optionally, the air conditioner further includes a water level gauge installed in the water storage box 11, the water level gauge being used to detect the water level inside the water storage box 11.
It can be understood that the water level gauge is a main component for detecting the water level in the water storage box 11, and the amount of water stored in the water storage box 11 can be known through the water level gauge.
Optionally, the control module 60 is configured to control the drain valve 121 to be opened when the water level in the water storage box 11 is higher than a preset water level.
It can be understood that the control module 60 controls the opening of the drain valve 121, adjusts the progress of the drain pipe 12, and controls the water level in the water storage box 11 through the water level in the water storage box 11 detected by the water level gauge.
As an example, in order to facilitate adjustment of the opening degree of the drain valve 121, the drain valve 121 may be selected from a valve type such as an electronic expansion valve or a solenoid valve that can be controlled by the control module 60. When the water in the water storage box 11 exceeds the limit water level, the control module 60 controls the drain valve 121 to close, and part of the water in the water storage box 11 is drained.
As an example, an electromagnetic valve may be disposed on the connection pipe 30, and when the water content of the water storage box 11 exceeds the limit, the electromagnetic valve is closed to temporarily stop the supply of the defrosting water to the water storage box 11, and when the water content of the water storage box 11 is lower than the limit or lower than the limit by a certain ratio, the electromagnetic valve is opened to continue the supply of the defrosting water to the water storage box 11, so that the water in the water storage box 11 is always in dynamic balance.
As another example, the connection pipe 30 may be disposed adjacent to a refrigerant pipe of the air conditioner carrying a fluid with a higher temperature, and the temperature of the defrosting water may be increased by heat conduction and heat radiation to accelerate the melting of the frost.
In implementation, the outdoor unit 20 is higher than the indoor unit 10, a water receiving tray is arranged in the outdoor unit 20 and used for collecting defrosting water, the indoor unit 10 is provided with the water storage box 11, the water receiving tray is communicated with the water storage box 11 through a connecting pipe 30, and the defrosting water collected by the water receiving tray can flow into the water storage box 11 under the action of gravity. The heating device 40 is arranged at the upstream of the water storage box 11 and used for heating the defrosting water, so that the defrosting water entering the water storage box 11 can be directly atomized by the atomizing structure and blown out through the air outlet to humidify the indoor air. A temperature monitoring module 50 is arranged in the water pan and used for monitoring the temperature of the defrosting water in the water pan, and a control module 60 adjusts the heating power of the heating device 40 according to the temperature of the defrosting water, so that the defrosting water is melted or heated to a temperature range with a small difference with the indoor temperature.
Be provided with filter screen 31 on connecting pipe 30 and be used for filtering the impurity of defrosting aquatic, heating device 40 sets up in filter screen 31 upper reaches or installs on filter screen 31, heating device 40 can select for use the heater strip, the heater strip is installed on filter screen 31, heating device 40 also can install on the water collector in addition, can set up the valve on connecting pipe 30 or the water collector for the supply of restriction defrosting water, also can be so that heating device 40 heats defrosting water.
The bottom of the indoor unit 10 is provided with a drain pipe 12 for draining the excessive moisture in the water storage box 11, in addition, a water level meter can be arranged in the water storage box 11, a drain valve 121 can be arranged on the drain pipe 12, and the control module 60 can control the opening degree of the drain valve 121 according to the water level, so that the phenomenon that the normal use of the equipment is affected due to the excessive water amount in the water storage box 11 is avoided.
The outdoor unit 20 is arranged higher than the indoor unit 10, so that the defrosting water collected by the water collecting disc can flow into the water storage box 11 through the connecting pipe 30 under the action of gravity, the water in the water storage box 11 of the indoor unit 10 can be automatically supplied, a driving device is not needed to be arranged to call the water, and the operation burden and the production cost of the air conditioner are reduced.
In addition, because this application sets up the temperature monitoring module 50 and monitors the temperature of the defrosting water that the water collector collected, when the temperature of defrosting water in the water collector is less than or equal to and predetermines the temperature, control module 60 control heating device 40 heats the defrosting water, melts before making solid-state water extract, improves the supply speed of the required water source of air conditioner humidification to avoid influencing the normal use of air conditioner humidification function.
The above description and drawings sufficiently illustrate embodiments of the disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The examples merely typify possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in or substituted for those of others. The embodiments of the present disclosure are not limited to the structures that have been described above and shown in the drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
Claims (10)
1. An air conditioner, comprising:
an indoor unit (10) in which a water storage box (11) is provided;
the outdoor unit (20) is higher than the indoor unit (10), and the outdoor unit (20) is provided with a water pan for collecting defrosting water of the outdoor unit (20);
the connecting pipe (30) is communicated with the water receiving disc and the water storage box (11);
a heating device (40) installed upstream of the water storage box (11);
a temperature monitoring module (50) configured to monitor a temperature of the defrosting water in the water-tray;
a control module (60) configured to control the heating device (40) to heat the defrosting water when the temperature of the defrosting water in the water-receiving tray is less than or equal to a preset temperature.
2. The air conditioner as claimed in claim 1, further comprising:
the control module (60) is configured to adjust the heating power of the heating device (40) according to the temperature of the defrosting water in the water receiving tray.
3. The air conditioner according to claim 1,
a filter screen (31) is arranged in the connecting pipe (30).
4. The air conditioner according to claim 3,
the heating device (40) is arranged at the upstream of the filter screen (31) or on the filter screen (31).
5. The air conditioner according to claim 4,
the heating device (40) is a heating wire, and the heating wire is installed on the filter screen (31).
6. The air conditioner according to claim 4,
the heating device (40) is arranged on the water pan.
7. The air conditioner according to any one of claims 1 to 6, further comprising:
and the drain pipe (12) is arranged at the bottom of the indoor unit (10), and the drain pipe (12) is used for discharging the redundant water in the water storage box (11) out of the indoor unit (10).
8. The air conditioner according to claim 7,
the drain pipe (12) is communicated with the water storage box (11), and a drain valve (121) is arranged on the drain pipe (12).
9. The air conditioner of claim 8, further comprising:
and the water level meter is arranged in the water storage box (11) and is used for detecting the water level in the water storage box (11).
10. The air conditioner as claimed in claim 9, further comprising:
the control module (60) is configured to control the drainage valve (121) to be opened when the water level in the water storage box (11) is higher than a preset water level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120421752.0U CN214841171U (en) | 2021-02-25 | 2021-02-25 | Air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120421752.0U CN214841171U (en) | 2021-02-25 | 2021-02-25 | Air conditioner |
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| CN214841171U true CN214841171U (en) | 2021-11-23 |
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| CN202120421752.0U Active CN214841171U (en) | 2021-02-25 | 2021-02-25 | Air conditioner |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114484609A (en) * | 2021-12-24 | 2022-05-13 | 青岛海尔空调器有限总公司 | Method and device for controlling movable humidifier and movable humidifier |
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2021
- 2021-02-25 CN CN202120421752.0U patent/CN214841171U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114484609A (en) * | 2021-12-24 | 2022-05-13 | 青岛海尔空调器有限总公司 | Method and device for controlling movable humidifier and movable humidifier |
| CN114484609B (en) * | 2021-12-24 | 2024-03-19 | 青岛海尔空调器有限总公司 | Method and device for controlling movable humidifier and movable humidifier |
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