CN109269024A - A kind of dehumidifier with moisture removal display function - Google Patents
A kind of dehumidifier with moisture removal display function Download PDFInfo
- Publication number
- CN109269024A CN109269024A CN201810943295.4A CN201810943295A CN109269024A CN 109269024 A CN109269024 A CN 109269024A CN 201810943295 A CN201810943295 A CN 201810943295A CN 109269024 A CN109269024 A CN 109269024A
- Authority
- CN
- China
- Prior art keywords
- dehumidifier
- module
- output end
- controller
- moisture removal
- 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
Links
Classifications
-
- 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
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
-
- 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
-
- 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
- F24F11/88—Electrical aspects, e.g. circuits
-
- 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
-
- 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
- F24F2003/144—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 by dehumidification only
- F24F2003/1446—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 by dehumidification only by condensing
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Drying Of Gases (AREA)
Abstract
The invention discloses a kind of dehumidifier with moisture removal display function, including water container, the dehumidifier further includes controller, power module, display module and level sensing module, and the controller is connected with display module and level sensing module respectively.The present invention is detected by liquid level of the level sensing module to water in the water container of dehumidifier, the moisture removal of dehumidifier time in the past is calculated by the liquid level of water in water container, and the moisture removal of dehumidifier, the understanding convenient for user to the real-time moisture removal of dehumidifier are externally exported by display module.
Description
Technical field
The present invention relates to dehumidifier technical field of structures, more specifically to a kind of dehumidifying of band dehumidifying display function
Machine.
Background technique
Dehumidifier is a kind of equipment for reducing atmospheric water content, conventional dehumidifier mainly by compressor,
Heat exchanger, fan, water container, casing and controller composition, its working principle is that: by fan by humid air suction machine,
By heat exchanger, the hydrone in air is condensed into droplet at this time, outside the dry air discharge machine after processing, so recycles
Indoor humidity is set to be maintained at suitable relative humidity.
Existing dehumidifier product can all become the parameter of moisture removal, so-called moisture removal in specification configured with one
It is exactly the capacity of the water in the unit time, removed in air, the moisture removal in specification is measured under normal environment conditions
, and " normal environment conditions " refer to " 30 DEG C/RH80% ", i.e., " temperature is 30 degrees Celsius, relative humidity 80% ", but is used
The data of person's concern are real-time moisture removal sizes in actual use, and there is no configuration phases for existing dehumidifier product
The function of pass causes user that can not learn whether bought product meets actual use demand.
Summary of the invention
The technical problem to be solved by the present invention is the real-time moisture removal of dehumidifier how is calculated and be shown.
The solution that the present invention solves its technical problem is:
A kind of dehumidifier with moisture removal display function, including water container, the dehumidifier further include controller, power supply mould
Block, display module and level sensing module, the controller are connected with display module and level sensing module respectively, the electricity
Source module is electrically connected with controller, display module and level sensing module respectively；The level sensing module includes that capacitor passes
Sensor C1, field-effect tube Q1, reduction voltage circuit, filter circuit and analog to digital conversion circuit, the capacitance sensor C1 include two pieces
Electrode coverage, two pieces of electrode coverages are separately positioned on two opposite medial surfaces in water container, and the capacitor passes
Sensor C1 is arranged in reduction voltage circuit, and the controller output end is connected with field-effect tube Q1 grid, the field-effect tube Q1's
Output end is serially connected between power module outlet and reduction voltage circuit input terminal, the reduction voltage circuit output end and filter circuit
Input terminal is connected, and the filter circuit output end is connected with analog to digital conversion circuit input terminal, analog-digital conversion circuit as described output end
It is connected with controller input terminal.
As a further improvement of the above technical scheme, the reduction voltage circuit further includes discharge resistance R1, the electric discharge electricity
Resistance R1 is in parallel with capacitance sensor C1, and the capacitance sensor C1 is serially connected in field-effect tube Q1 output end and filter circuit input terminal
Between.
As a further improvement of the above technical scheme, the invention further includes timing module, the timing module packet
The timer chip of model XLT347 is included, the controller is connected with timer chip.
As a further improvement of the above technical scheme, the invention further includes for controlling dehumidifier inner compressor fortune
The power conditioning module of row power, the controller output end are connected with power conditioning module.
As a further improvement of the above technical scheme, the power conditioning module includes multiple resistance, multiple photoelectricity couplings
The power chip of clutch and model PM20CTM060, the controller output end pass through each resistance and each photoelectricity respectively
Coupler input is connected, and each photoelectric coupler output end is connected with power chip input terminal respectively, the power core
Piece output end is connected with compressor.
The beneficial effects of the present invention are: the present invention is high by liquid level of the level sensing module to water in the water container of dehumidifier
Degree is detected, and the moisture removal of dehumidifier time in the past is calculated by the liquid level of water in water container, and passes through display module
The externally moisture removal of output dehumidifier, understands the real-time moisture removal of dehumidifier convenient for user.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described.Obviously, described attached drawing is a part of the embodiments of the present invention, rather than is all implemented
Example, those skilled in the art without creative efforts, can also be obtained according to these attached drawings other designs
Scheme and attached drawing.
Fig. 1 is circuit module frame figure of the invention；
Fig. 2 is power conditioning module circuit diagram of the invention.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to design of the invention, specific structure and generation clear
Chu, complete description, to be completely understood by the purpose of the present invention, feature and effect.Obviously, described embodiment is this hair
Bright a part of the embodiment, rather than whole embodiments, based on the embodiment of the present invention, those skilled in the art are not being paid
Other embodiments obtained, belong to the scope of protection of the invention under the premise of creative work.In addition, be previously mentioned in text
All connection relationships, not single finger element directly connects, and referring to can be according to specific implementation situation, by adding or reducing connection
Element, to form more preferably circuit structure.Each technical characteristic in the invention, under the premise of not conflicting conflict
It can be with combination of interactions.
Referring to Fig.1~Fig. 2, the invention disclose a kind of dehumidifier with moisture removal display function, including water container,
The dehumidifier further includes controller, power module, display module and level sensing module, the controller respectively with display
Module is connected with level sensing module, and the power module is electrically connected with controller, display module and level sensing module respectively
It connects；The level sensing module includes capacitance sensor C1, field-effect tube Q1, reduction voltage circuit, filter circuit and analog-to-digital conversion
Circuit, the capacitance sensor C1 include two pieces of electrode coverages, and two pieces of electrode coverages are separately positioned in water container
Two opposite medial surfaces, the capacitance sensor C1 is arranged in reduction voltage circuit, the controller output end and field-effect
Pipe Q1 grid is connected, the output end of the field-effect tube Q1 be serially connected in power module outlet and reduction voltage circuit input terminal it
Between, the reduction voltage circuit output end is connected with filter circuit input terminal, and the filter circuit output end and analog to digital conversion circuit are defeated
Enter end to be connected, analog-digital conversion circuit as described output end is connected with controller input terminal.The invention utilizes capacitance sensor C1
Convert the variation of the liquid level of liquid storage cylinder electrolyte to the variation of capacitance, using capacitance sensor C1 variation voltage signal
In can generate the principle of impedance, the variation of capacitance is converted to the variation of voltage signal, finally by analog-to-digital conversion module
Voltage analog signal is converted into digital signal and is transported to controller, result is output to display module by controller.
Specifically, the present invention is detected by liquid level of the level sensing module to water in the water container of dehumidifier,
The moisture removal of dehumidifier time in the past is calculated by the liquid level of water in water container, and dehumidifying is externally exported by display module
The moisture removal of machine, the understanding convenient for user to the real-time moisture removal of dehumidifier.
It is further used as preferred embodiment, in the invention specific embodiment, the reduction voltage circuit further includes
Discharge resistance R1, the discharge resistance R1 is in parallel with capacitance sensor C1, and the capacitance sensor C1 is serially connected in field-effect tube Q1
Between output end and filter circuit input terminal.
It is further used as preferred embodiment, in the invention specific embodiment, the invention further includes fixed
When module, the timing module includes the timer chip of model XLT347, and the controller is connected with timer chip.
It is further used as preferred embodiment, in the invention specific embodiment, the invention further includes using
In the power conditioning module of control dehumidifier inner compressor operation power, the controller output end and power conditioning module phase
Even.
It is further used as preferred embodiment, in the invention specific embodiment, the power conditioning module packet
The power chip of multiple resistance, multiple photoelectrical couplers and model PM20CTM060 is included, the controller output end passes through
Each resistance is connected with each photoelectrical coupler input terminal respectively, each photoelectric coupler output end respectively with power chip
Input terminal is connected, and the power chip output end is connected with compressor.Specifically, the power chip of the model is a kind of compression
The pwm signal of machine a.c.frequency converting control chip, controller output end output is amplified by photoelectrical coupler and strong and weak electricity
Power chip input terminal is input to after isolated operation, to control the time and sequence that 6 IGBT are connected in turn inside power chip,
The sinusoidal voltage driving compressor operation of 3 120 degree of tunnel phase phase differences is formed in power chip output end.
Better embodiment of the invention is illustrated above, but the invention is not limited to the implementation
Example, those skilled in the art can also make various equivalent modifications on the premise of without prejudice to spirit of the invention or replace
It changes, these equivalent variation or replacement are all included in the scope defined by the claims of the present application.
Claims (5)
1. a kind of dehumidifier with moisture removal display function, including water container, it is characterised in that: the dehumidifier further includes control
Device, power module, display module and level sensing module, the controller respectively with display module and level sensing module phase
Even, the power module is electrically connected with controller, display module and level sensing module respectively；The level sensing module packet
Include capacitance sensor C1, field-effect tube Q1, reduction voltage circuit, filter circuit and analog to digital conversion circuit, the capacitance sensor C1
Including two pieces of electrode coverages, two pieces of electrode coverages are separately positioned on two opposite medial surfaces in water container, institute
It states capacitance sensor C1 to be arranged in reduction voltage circuit, the controller output end is connected with field-effect tube Q1 grid, the field effect
Should the output end of pipe Q1 be serially connected between power module outlet and reduction voltage circuit input terminal, the reduction voltage circuit output end with
Filter circuit input terminal is connected, and the filter circuit output end is connected with analog to digital conversion circuit input terminal, the analog-to-digital conversion electricity
Road output end is connected with controller input terminal.
2. a kind of dehumidifier with moisture removal display function according to claim 1, it is characterised in that: the reduction voltage circuit
It further include discharge resistance R1, the discharge resistance R1 is in parallel with capacitance sensor C1, and the capacitance sensor C1 concatenates effect on the scene
It should be between pipe Q1 output end and filter circuit input terminal.
3. a kind of dehumidifier with moisture removal display function according to claim 1, it is characterised in that: further include timing mould
Block, the timing module include the timer chip of model XLT347, and the controller is connected with timer chip.
4. a kind of dehumidifier with moisture removal display function according to claim 1, it is characterised in that: further include for controlling
The power conditioning module of dehumidifier inner compressor operation power processed, the controller output end are connected with power conditioning module.
5. a kind of dehumidifier with moisture removal display function according to claim 4, it is characterised in that: the power regulation
Module includes the power chip of multiple resistance, multiple photoelectrical couplers and model PM20CTM060, the controller output
End is connected by each resistance respectively with each photoelectrical coupler input terminal, each photoelectric coupler output end respectively with function
Rate chip input terminal is connected, and the power chip output end is connected with compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810943295.4A CN109269024A (en) | 2018-08-17 | 2018-08-17 | A kind of dehumidifier with moisture removal display function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810943295.4A CN109269024A (en) | 2018-08-17 | 2018-08-17 | A kind of dehumidifier with moisture removal display function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109269024A true CN109269024A (en) | 2019-01-25 |
Family
ID=65154072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810943295.4A Pending CN109269024A (en) | 2018-08-17 | 2018-08-17 | A kind of dehumidifier with moisture removal display function |
Country Status (1)
| Country | Link |
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| CN (1) | CN109269024A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1590887A (en) * | 2003-08-25 | 2005-03-09 | 乐金电子(天津)电器有限公司 | Dehumidification operation method of air conditioner |
| CN101529166A (en) * | 2005-10-24 | 2009-09-09 | Lg电子株式会社 | Dehumidifier |
| WO2014058155A1 (en) * | 2012-10-10 | 2014-04-17 | 주식회사 위닉스 | Continuous drain-type dehumidifier comprising water level display means |
| CN104456753A (en) * | 2014-11-28 | 2015-03-25 | 卧龙电气集团股份有限公司 | Dehumidifier and working method thereof |
| CN105352067A (en) * | 2015-09-24 | 2016-02-24 | 广东美的制冷设备有限公司 | Dehumidification method, dehumidification device and air processing equipment |
| CN206556720U (en) * | 2017-03-16 | 2017-10-13 | 佛山远捷电源设备有限公司 | A kind of battery with liquid level detection function |
| CN108151162A (en) * | 2017-11-25 | 2018-06-12 | 余姚快益电器有限公司 | A kind of novel household dehumidifier |
-
2018
- 2018-08-17 CN CN201810943295.4A patent/CN109269024A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1590887A (en) * | 2003-08-25 | 2005-03-09 | 乐金电子(天津)电器有限公司 | Dehumidification operation method of air conditioner |
| CN101529166A (en) * | 2005-10-24 | 2009-09-09 | Lg电子株式会社 | Dehumidifier |
| WO2014058155A1 (en) * | 2012-10-10 | 2014-04-17 | 주식회사 위닉스 | Continuous drain-type dehumidifier comprising water level display means |
| CN104456753A (en) * | 2014-11-28 | 2015-03-25 | 卧龙电气集团股份有限公司 | Dehumidifier and working method thereof |
| CN105352067A (en) * | 2015-09-24 | 2016-02-24 | 广东美的制冷设备有限公司 | Dehumidification method, dehumidification device and air processing equipment |
| CN206556720U (en) * | 2017-03-16 | 2017-10-13 | 佛山远捷电源设备有限公司 | A kind of battery with liquid level detection function |
| CN108151162A (en) * | 2017-11-25 | 2018-06-12 | 余姚快益电器有限公司 | A kind of novel household dehumidifier |
Non-Patent Citations (1)
| Title |
|---|
| 孙立群主编: "定时模块", 《小家电检修技术快易通》 * |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190125 |
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| RJ01 | Rejection of invention patent application after publication |