CN111271783B - Dehumidifier - Google Patents
Dehumidifier Download PDFInfo
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- CN111271783B CN111271783B CN202010098182.6A CN202010098182A CN111271783B CN 111271783 B CN111271783 B CN 111271783B CN 202010098182 A CN202010098182 A CN 202010098182A CN 111271783 B CN111271783 B CN 111271783B
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- Prior art keywords
- dehumidifier
- dehumidification mode
- set humidity
- manual
- continuous
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
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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
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/52—Indication arrangements, e.g. displays
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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
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
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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
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/65—Electronic processing for selecting an operating mode
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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
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
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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
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
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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
- F24F2110/00—Control inputs relating to air properties
- F24F2110/20—Humidity
Abstract
The invention discloses a dehumidifier, which comprises: the control panel is provided with an up-regulation key and a down-regulation key; the dehumidifier is provided with a manual dehumidification mode and a continuous dehumidification mode, and the dehumidifier is switched between the manual dehumidification mode and the continuous dehumidification mode through at least one of the up-regulation key and the down-regulation key. According to the dehumidifier provided by the embodiment of the invention, the number of electronic components can be reduced under the condition of realizing the switching of the dehumidification mode, and the dehumidifier has the advantages of low cost, low failure rate, low pin resource occupancy rate of a main control chip and the like.
Description
Technical Field
The invention relates to the technical field of dehumidification, in particular to a dehumidifier.
Background
The dehumidifier in the related art generally has a manual dehumidification mode (also called a normal dehumidification mode) and a continuous dehumidification mode (also called a powerful dehumidification mode), a user switches and selects the two dehumidification modes through mode function keys, namely, the switching of each dehumidification mode needs the mode function keys to control, so that a control panel of the dehumidifier needs to reserve special mode function keys, the number of electronic components is increased, the cost and the failure rate are high, pin resources of a main control chip are occupied, and the performance of the main control chip is influenced.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, an object of the present invention is to provide a dehumidifier, which can reduce the number of electronic components under the condition of implementing the switching of the dehumidification mode, and has the advantages of low cost, low failure rate, low pin resource occupancy rate of the main control chip, and the like.
In order to achieve the above object, an embodiment according to the present invention provides a dehumidifier, including: the control panel is provided with an up-regulation key and a down-regulation key; the dehumidifier is provided with a manual dehumidification mode and a continuous dehumidification mode, and the dehumidifier is switched between the manual dehumidification mode and the continuous dehumidification mode through at least one of the up-regulation key and the down-regulation key.
According to the dehumidifier provided by the embodiment of the invention, the number of electronic components can be reduced under the condition of realizing the switching of the dehumidification mode, and the dehumidifier has the advantages of low cost, low failure rate, low pin resource occupancy rate of a main control chip and the like.
According to some embodiments of the invention, the dehumidifier further comprises a compressor; when the dehumidifier is in the manual dehumidification mode and the detected environment humidity is lower than the current set humidity, the compressor is started; and when the dehumidifier is in the manual dehumidification mode and the detected environment humidity is greater than or equal to the current set humidity, the compressor is closed.
According to some embodiments of the invention, the dehumidifier further comprises a compressor; and when the dehumidifier is in the continuous dehumidification mode, the compressor is continuously started.
According to some embodiments of the present invention, the manual dehumidification mode has a minimum set humidity and a maximum set humidity, and when the dehumidifier is in the manual dehumidification mode, the dehumidifier adjusts the current set humidity through the up-adjustment key and the down-adjustment key, and the current set humidity is greater than or equal to the minimum set humidity and less than or equal to the maximum set humidity.
Further, when the dehumidifier is in the manual dehumidification mode and the current set humidity is equal to the minimum set humidity, if the down-regulation key is triggered, the dehumidifier is switched to the continuous dehumidification mode.
Further, when the dehumidifier is in the manual dehumidification mode and the current set humidity is equal to the maximum set humidity, if the up-regulation key is triggered, the dehumidifier is switched to the continuous dehumidification mode.
According to some specific examples of the present invention, when the dehumidifier is in the continuous dehumidification mode, if the down button is triggered, the dehumidifier switches to the manual dehumidification mode.
According to some specific examples of the present invention, when the dehumidifier is in the continuous dehumidification mode, if the up button is triggered, the dehumidifier switches to the manual dehumidification mode.
According to some embodiments of the invention, the control panel is provided with a display screen; when the dehumidifier is switched from the manual dehumidification mode to the continuous dehumidification mode, the continuous dehumidification identification is continuously displayed after the display screen flickers and displays the continuous dehumidification identification for first preset time.
According to some embodiments of the invention, the control panel is provided with a display screen; when the dehumidifier is switched from the continuous dehumidification mode to the manual dehumidification mode, the display screen flickers and displays the current set humidity for a second preset time, and then the ambient humidity is continuously displayed.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural diagram of a control panel of a dehumidifier according to an embodiment of the present invention.
Fig. 2 is a control flow diagram of a dehumidifier according to an embodiment of the present invention.
Reference numerals:
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
A dehumidifier according to an embodiment of the present invention is described below with reference to the accompanying drawings.
As shown in fig. 1 and 2, the dehumidifier according to the embodiment of the present invention includes a main body (not shown in the drawings) and a control panel 10, and the control panel 10 may be disposed on the main body or on a remote controller.
The control panel 10 is provided with an up button 11 and a down button 12, the control panel 10 may also be provided with a power button 13, fig. 1 shows an alternative arrangement example of the up button 11, the down button 12 and the power button 13, that is, the up button 11, the down button 12 and the power button 13 are sequentially arranged from top to bottom, although the invention is not limited thereto, and the up button 11, the down button 12 and the power button 13 may be arranged in any manner.
The dehumidifier has a manual dehumidification mode and a continuous dehumidification mode, and the dehumidifier is switched between the manual dehumidification mode and the continuous dehumidification mode through at least one of an up button 11 and a down button 12. In other words, the dehumidifier may switch the dehumidification mode by the up button 11 and the down button 12, or may switch the dehumidification mode by any one of the up button 11 and the down button 12.
According to the dehumidifier of the embodiment of the invention, at least one of the up-regulation key 11 and the down-regulation key 12 is switched between the manual dehumidification mode and the continuous dehumidification mode, so that the dehumidification mode switching is realized without additionally arranging a special mode function key, the number of electronic components is reduced, the cost is reduced, the reject ratio in the production process and the fault rate in the use process are reduced, the layout on the control panel 10 is more flexible, the design is more free, and in addition, the pins of the function mode key do not need to be reserved by the main control chip, the occupied resources of the pins of the main control chip are reduced, and the main control chip is favorable for exerting more performances.
Therefore, according to the dehumidifier provided by the embodiment of the invention, the number of electronic components can be reduced under the condition of realizing the switching of the dehumidification mode, and the dehumidifier has the advantages of low cost, low failure rate, low pin resource occupancy rate of the main control chip and the like.
In some embodiments of the invention, the dehumidifier further comprises a compressor (not shown).
When the dehumidifier is in the manual dehumidification mode and the detected environment humidity is lower than the current set humidity, the compressor is started to perform dehumidification work; and when the dehumidifier is in the manual dehumidification mode and the detected environment humidity is more than or equal to the current set humidity, the compressor is closed, and the dehumidification work is stopped.
It will be understood by those skilled in the art that the current set humidity is the expected humidity set by the user, and can be adjusted by the up-key 11 and the down-key 12, and the detection of the ambient humidity is known by those skilled in the art and will not be described herein.
When the dehumidifier is in the continuous dehumidification mode, the current set humidity cannot be adjusted, the relation between the environment humidity and the current set humidity is ignored, the compressor is continuously started to continuously perform dehumidification, and the effect of rapid dehumidification is achieved.
More specifically, the manual dehumidification mode has a minimum set humidity and a maximum set humidity, and when the dehumidifier is in the manual dehumidification mode, the dehumidifier adjusts the current set humidity through an up-adjustment key 11 and a down-adjustment key 12, wherein the current set humidity is greater than or equal to the minimum set humidity and less than or equal to the maximum set humidity.
That is, when the dehumidifier is in the manual dehumidification mode, a user may adjust the current set humidity between the maximum set humidity and the minimum set humidity through the up-down key 11 and the down-down key 12, for example, the maximum set humidity is 80%, the minimum set humidity is 30%, and the user may adjust the current set humidity through the up-down key 11 and the down-down key 12, so that the current set humidity is any value of 80% to 30%.
In some specific examples of the present invention, when the dehumidifier is in the manual dehumidification mode and the current set humidity is equal to the minimum set humidity, if the down-adjustment button is triggered, the dehumidifier switches to the continuous dehumidification mode.
In other specific examples of the present invention, when the dehumidifier is in the manual dehumidification mode and the current set humidity is equal to the maximum set humidity, if the up button is triggered, the dehumidifier switches to the continuous dehumidification mode.
In the dehumidifier in the related art, when the dehumidifier is in the manual dehumidification mode, if the current set humidity is the minimum set humidity and the down-adjustment button is pressed again, or the current set humidity is the maximum set humidity and the up-adjustment button is pressed again, the current set humidity is not changed, and the dehumidifier still maintains the manual dehumidification mode.
According to the dehumidifier of the embodiment of the invention, by utilizing the relationship between the current set humidity and the maximum set humidity and the minimum set humidity, if the current set humidity is the minimum set humidity and the down button 12 is pressed, or the current set humidity is the maximum set humidity and the up button 11 is pressed, the dehumidifier is switched from the manual dehumidification mode to the continuous dehumidification mode, of course, the switching schemes from the two manual dehumidification modes to the continuous dehumidification mode can be simultaneously applied, so that the manual dehumidification mode is switched to the continuous dehumidification mode through the up button 11 and/or the down button 12.
In some embodiments according to the present invention, when the dehumidifier is in the continuous dehumidification mode, the lower button 12 is triggered, and the dehumidifier switches to the manual dehumidification mode, that is, the dehumidifier switches from the continuous dehumidification mode to the manual dehumidification mode through the lower button 12.
In other embodiments according to the present invention, when the dehumidifier is in the continuous dehumidification mode, if the up-button 11 is triggered, the dehumidifier switches to the manual dehumidification mode, that is, the dehumidifier is switched from the continuous dehumidification mode to the manual dehumidification mode by the up-button 11.
In some embodiments according to the present invention, the control panel 10 is provided with a display 14, and the display 14 can be displayed by a digital tube.
When the dehumidifier is switched from the manual dehumidification mode to the continuous dehumidification mode, after the display screen 14 flickers and displays the continuous dehumidification identifier for a first preset time, the continuous dehumidification identifier is continuously displayed to indicate that the user dehumidifier is switched from the manual dehumidification mode to the continuous dehumidification mode, wherein the first preset time can be 5S.
In some specific examples according to the present invention, when the dehumidifier is switched from the continuous dehumidification mode to the manual dehumidification mode, the display screen flickers and displays the current set humidity for a second predetermined time, and then continuously displays the ambient humidity to indicate that the user dehumidifier is switched from the continuous dehumidification mode to the manual dehumidification mode, wherein the second predetermined time may be 5S.
In the dehumidifier in the related art, two indicating lamps are arranged on a control panel and respectively correspond to a manual dehumidification mode and a continuous dehumidification mode, so that the number of electronic components is further increased. According to the dehumidifier provided by the embodiment of the invention, the display screen 14 is used for displaying the switching of the dehumidification mode and the current dehumidification mode, so that an indicator lamp in the related technology can be omitted, the cost and the failure rate are further reduced, and the pin resource of the main control chip is further released.
The following describes a dehumidification mode switching process of a dehumidifier according to an embodiment of the present invention by way of example.
As shown in fig. 1 and 2, in this embodiment, the dehumidifier is switched from the manual dehumidification mode to the continuous dehumidification mode by the down button 12 and from the continuous dehumidification mode to the manual dehumidification mode by the up button 11, and for the user, the continuous dehumidification mode is generally considered to be more powerful than the manual dehumidification mode, so that the operation manner is more suitable for the operation habit of the user.
Specifically, when the manual dehumidification mode is in operation and the current set humidity is 30% (minimum set humidity), the down button 12 is pressed, the dehumidification mode is switched from the manual dehumidification mode to the continuous dehumidification mode, and the display 14 blinks and displays "CO" (continuous dehumidification flag, which may be other letters), and displays "CO" after 5s (first predetermined time), prompting the user that the continuous dehumidification mode is currently performed.
If the current dehumidification mode is the continuous dehumidification mode, the up-regulation button 11 is pressed, the dehumidification mode is switched to the manual dehumidification mode from the continuous dehumidification mode, the display screen 14 does not display CO, the current set humidity is displayed in a flashing mode, and the environment humidity is displayed after 5s (second preset time).
Other constructions and operations of the dehumidifier according to embodiments of the present invention are known to those skilled in the art and will not be described in detail herein.
In the description herein, references to the description of "a particular embodiment," "a particular example," 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 do not necessarily refer to the same embodiment or example.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (8)
1. A dehumidifier, comprising:
the control panel is provided with an up-regulation key and a down-regulation key;
the dehumidifier is provided with a manual dehumidification mode and a continuous dehumidification mode, and the dehumidifier is switched between the manual dehumidification mode and the continuous dehumidification mode through at least one of the up-regulation key and the down-regulation key;
the manual dehumidification mode has minimum set humidity and maximum set humidity, when the dehumidifier is in the manual dehumidification mode, the current set humidity is adjusted through the up-adjustment key and the down-adjustment key, and the current set humidity is greater than or equal to the minimum set humidity and less than or equal to the maximum set humidity;
when the dehumidifier is in the manual dehumidification mode and the current set humidity is equal to the minimum set humidity, if the down-regulation key is triggered, the dehumidifier is switched to the continuous dehumidification mode.
2. The dehumidifier of claim 1, further comprising a compressor;
when the dehumidifier is in the manual dehumidification mode and the detected environment humidity is lower than the current set humidity, the compressor is closed;
and when the dehumidifier is in the manual dehumidification mode and the detected environment humidity is more than or equal to the current set humidity, the compressor is started.
3. The dehumidifier of claim 1, further comprising a compressor;
and when the dehumidifier is in the continuous dehumidification mode, the compressor is continuously started.
4. The dehumidifier of claim 1, wherein when the dehumidifier is in the manual dehumidification mode and the current set humidity is equal to the maximum set humidity, if the up button is triggered, the dehumidifier switches to the continuous dehumidification mode.
5. The dehumidifier of claim 1, wherein when the dehumidifier is in the continuous dehumidification mode, if the down button is triggered, the dehumidifier switches to the manual dehumidification mode.
6. The dehumidifier of claim 1, wherein when the dehumidifier is in the continuous dehumidification mode, if the up button is triggered, the dehumidifier switches to the manual dehumidification mode.
7. The dehumidifier of any one of claims 1 to 6 wherein the control panel is provided with a display screen;
when the dehumidifier is switched from the manual dehumidification mode to the continuous dehumidification mode, the continuous dehumidification identification is continuously displayed after the display screen flickers and displays the continuous dehumidification identification for first preset time.
8. The dehumidifier of any one of claims 1 to 6 wherein the control panel is provided with a display screen;
when the dehumidifier is switched from the continuous dehumidification mode to the manual dehumidification mode, the display screen flickers and displays the current set humidity for a second preset time, and then the ambient humidity is continuously displayed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010098182.6A CN111271783B (en) | 2020-02-18 | 2020-02-18 | Dehumidifier |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010098182.6A CN111271783B (en) | 2020-02-18 | 2020-02-18 | Dehumidifier |
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| CN111271783A CN111271783A (en) | 2020-06-12 |
| CN111271783B true CN111271783B (en) | 2021-09-24 |
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| CN202010098182.6A Active CN111271783B (en) | 2020-02-18 | 2020-02-18 | Dehumidifier |
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| CN103747314A (en) * | 2013-08-02 | 2014-04-23 | 乐视致新电子科技（天津）有限公司 | Touch control type remote controller and touch control method thereof |
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| JP3577764B2 (en) * | 1995-02-14 | 2004-10-13 | 松下電器産業株式会社 | Air conditioner |
| JP2007278552A (en) * | 2006-04-04 | 2007-10-25 | Matsushita Electric Ind Co Ltd | Operation method of air conditioner |
| CN202432645U (en) * | 2011-12-30 | 2012-09-12 | 宁波奥克斯空调有限公司 | Movable dehumidifier |
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| CN111271783A (en) | 2020-06-12 |
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