CN102393057B - Humidifier - Google Patents
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- CN102393057B CN102393057B CN201110317497.6A CN201110317497A CN102393057B CN 102393057 B CN102393057 B CN 102393057B CN 201110317497 A CN201110317497 A CN 201110317497A CN 102393057 B CN102393057 B CN 102393057B
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Abstract
The invention discloses a humidifier which comprises a humidifier body and an intelligent control device, wherein the intelligent control device takes an SCM (single-chip microcomputer) as a core, and comprises a temperature/humidity control device, an infrared induction control device, a wireless remote control transceiver, a GPRS (general packet radio service) communicator and an LCD (liquid crystal display) display device, wherein the temperature/humidity control device detects environmental humidity values by a temperature/humidity sensor; the LCD display device displays environment temperature and humidity; the infrared induction control device detects whether persons act indoors by a pyroelectric infrared sensor, and controls the starting and stopping of the humidifier; the wireless remote control transceiver comprises a wireless remote control receiving device and a wireless remote control sending device, controls the starting and stopping of the humidifier, sets an expected humidity value and controls the starting and stopping of an infrared induction mode. The humidifier is not only convenient for users to view real-time temperature and humidity information, but also can automatically control a humidifying process according to the preset expected humidity value, and can achieve an effect that the humidifier stops running while an operator leaves; meanwhile, an effect of carrying out remote on-off control on the humidifier by using a mobile phone can be achieved, thereby satisfying the demands of persons on environmental comfortableness.
Description
Technical field
The present invention relates to a kind of humidifier, belong to field of domestic appliances manufacture technology.
Background technology
Current common humidifier, its basic structure is: comprise water tank, atomising device and power module, and atomising device is positioned at the below of water tank, and power module is positioned at the below of atomising device.The middle part of described water tank is provided with steam output chamber room, and top, described steam output chamber room is provided with venthole.Described atomising device is connected with power module.The function ratio that common humidifier has is more single, can not environmentally humidity auto-open-close machine, need by manual type, once turn on the power switch, humidifier just works, unless removed powered-down artificially always, humidifier just quits work, when therefore easily causing humidity to reach desired value or indoor unmanned activity, humidifier still works, and causes the wasting of resources.Current common humidifier, does not possess remote-controllable switches function in addition, can not realize humidified ambient in advance, cannot meet the requirement of people to amenity.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, a kind of humidifier is provided.This humidifier facilitates user to check humiture real time information, humidity desired value can be set, and automatically can control humidification according to the humidity desired value of setting, and can accomplish that people walks machine and stops, mobile phone remote inquiry humidifier duty, current humidity information can also be realized simultaneously and control humidifier switching on and shutting down.
The technical scheme that example of the present invention adopts:
A kind of humidifier, comprises humidifier body and intelligent controlling device; Humidifier body comprises water tank, atomising device and power module, and atomising device is positioned at the below of described water tank, and power module is positioned at the below of described atomising device, powers to described atomising device and described intelligent controlling device; The middle part of water tank is provided with steam output chamber room, and top, steam output chamber room is provided with venthole; Atomising device is connected with power module by relay, and intelligent controlling device is core with single-chip microcomputer, comprises temperature and humidity control device, infrared induction control device, short-distance wireless remote control R-T unit, GPRS communication unit and LCD display unit; Temperature and humidity control device by Temperature Humidity Sensor testing environment temperature, humidity value, and passes through temperature, the humidity of the described LCD display unit display environment on humidifier surface; Wherein the humidity value collected is transferred to single-chip microcomputer by Temperature Humidity Sensor, and the humidity value of acquisition and set humidity desired value compare by single-chip microcomputer; If current humidity value is less than set expectation humidity value, then single-chip microcomputer exports high level to relay, relay closes, and power module is to atomising device normal power supply, and humidifier starts humidification; If current humidity value is greater than set expectation humidity value, then single-chip microcomputer is to relay output low level, and relay disconnects, and power module stops powering to atomising device, and humidifier stops humidification; Infrared induction control device is unmanned movable by having in pyroelectric infrared sensor sensing chamber, thus controls the opening of humidifier, stops; Short-distance wireless remote control R-T unit controls to comprise short-distance wireless remote-receiver and short-distance wireless remote controlled sending device, and short-distance wireless remote control R-T unit controls to start start and stop, the setting humidity desired value of humidifier and controls the opening of described infrared induction pattern, stops; After humidifier powers on, first judge whether to start infrared induction control device; When short-distance wireless remote control R-T unit selects infrared induction to control to start, described pyroelectric infrared sensor can induction be movable in the scope responded to or without personnel automatically: when in induction range without personnel activity time, pyroelectric infrared sensor time delay is after one minute, output low level is to single-chip microcomputer, single-chip microcomputer is to relay output low level, and relay disconnects, and power module stops powering to atomising device, humidifier stops humidification, until have personnel activity in induction range; When there being personnel activity in induction range, Temperature Humidity Sensor can detect current humidity value automatically, and data are passed to single-chip microcomputer, current humidity value and set humidity desired value compare by single-chip microcomputer, if current humidity value is higher than set humidity desired value, then single-chip microcomputer is to relay output low level, relay disconnects, power module stops powering to atomising device, and humidifier stops humidification, until current humidity value is lower than set humidity desired value.If current humidity value is lower than set humidity desired value, then single-chip microcomputer exports high level to relay, relay closes, and power module is powered to atomising device, and humidifier starts humidification, until current humidity value is higher than set humidity desired value;
When short-distance wireless remote control R-T unit cuts out infrared induction control, no matter in the induction range of pyroelectric infrared sensor, whether there is personnel activity, Temperature Humidity Sensor all will detect current humidity value automatically, and data are passed to single-chip microcomputer, current humidity value and set humidity desired value compare by single-chip microcomputer, if current humidity value is higher than set humidity desired value, then single-chip microcomputer is to relay output low level, relay disconnects, power module stops powering to atomising device, humidifier stops humidification, until current humidity value is lower than set humidity desired value, if current humidity value is lower than set humidity desired value, then single-chip microcomputer exports high level to relay, relay closes, and power module is powered to atomising device, and humidifier starts humidification, until current humidity value is higher than set humidity desired value, GPRS communication unit is by mobile phone remote inquiry humidifier duty, the value of current humiture and the open and close machine of control humidifier.
Wireless remote control device sending equipment comprises to be increased humidity desired value key and reduces humidity desired value key; Press when increasing humidity desired value key, set humidity desired value adds 1, then presses and increase humidity desired value key and add 1 again; Press and reduce humidity desired value key, set humidity desired value subtracts 1, then presses and reduce humidity desired value key and subtract 1 again.
The operation principle of example of the present invention is:
1) the humiture information of Temperature Humidity Sensor induced environment, and the warm and humid angle value collected is transferred to single-chip microcomputer, the data of acquisition and the humidity desired value set by described short-distance wireless remote control R-T unit are compared by single-chip microcomputer.If the humidity value that Temperature Humidity Sensor senses is less than expectation humidity value, then single-chip microcomputer does not cut off power supply by relay.If the humidity value that humidity sensor senses is greater than expectation humidity value, then single-chip microcomputer cuts off power supply by relay.
2) short-distance wireless remote-receiver and dispensing device coordinate for starting humidifier, setting humidity desired value and controlling the opening of infrared induction control device, stop.
3) when opening infrared induction control device, with or without personnel activity in pyroelectric infrared sensor meeting automatic decision induction range, and induction result is transferred to single-chip microcomputer with the form of low and high level, and then control the start and stop of humidifier, when to realize in induction range without personnel activity, time delay 1 minute automatic shutdown.
4) GPRS communication module can receive the instruction that mobile phone sends, and according to the command received to the corresponding signal of single-chip microcomputer, thus returns humidifier duty, current humidity information to mobile phone and controls the opening of humidifier, stops.
Beneficial effect of the present invention is:
LCD liquid crystal shows indoor temperature and humidity information in real time, facilitates user to check; Humidity desired value can be set, and automatically can control humidification according to the humidity desired value of setting, and can accomplish that people walks machine and stops, also there is the function that mobile phone remote is inquired about humidifier duty, current humidity information and controlled humidifier switching on and shutting down simultaneously.
Accompanying drawing explanation
Accompanying drawing 1 is a kind of humidifier structural representation;
Accompanying drawing 2 is short-distance wireless remote controlled sending device function key schematic diagram;
Accompanying drawing 3 is the schematic diagram of pyroelectric infrared sensor induction range;
Accompanying drawing 4 is a kind of humidifier hardware configuration schematic diagram;
Accompanying drawing 5 is Based Intelligent Control flow process figure in a kind of humidifier.
Detailed description of the invention
Below in conjunction with accompanying drawing, with instantiation, the invention will be further described.
With reference to accompanying drawing 1, accompanying drawing 2, accompanying drawing 3, accompanying drawing 4, accompanying drawing 5, a kind of humidifier comprises humidifier body and intelligent controlling device.
Humidifier body comprises water tank 1, atomising device 2 and power module 3, and atomising device 2 is positioned at the below of water tank 1, and power module 3 is positioned at the below of atomising device 2, powers to atomising device 2 and intelligent controlling device.The middle part of water tank 1 is provided with steam output chamber room 4, and top, steam output chamber room 4 is provided with venthole 5.Atomising device 2 is connected with power module 3 by relay 6.
Intelligent controlling device for core, comprises Temperature Humidity Sensor 8, pyroelectric infrared sensor 10, short-distance wireless remote-receiver 9 and short-distance wireless remote controlled sending device 13, GPRS communication module 11 and LCD display unit 12 with single-chip microcomputer 7.Temperature Humidity Sensor is arranged on humidifier side, for induced environment humiture information, and is shown by the LCD display unit on humidifier surface; Pyroelectric infrared sensor is arranged on the central authorities in humidifier front, be 7m for responding to radius, angle is with or without personnel activity within the scope of the sector region of 120 °, thus controls the start and stop of humidifier, whether starts infrared induction control device and is arranged by short-distance wireless remote control; Short-distance wireless remote-receiver 9 and short-distance wireless remote controlled sending device 13 coordinate for starting humidifier, setting humidity desired value and controlling the opening of infrared induction control device, stop; The built-in GPRS communication module of humidifier, in order to realize the function that mobile phone remote is inquired about humidifier duty, current humidity information and controlled humidifier switching on and shutting down.
Example of the present invention operationally, adds water in water tank 1, and to be made water fogging generation steam by atomising device 2, steam enters steam output chamber room 4, discharges finally by venthole 5.
The humiture information of Temperature Humidity Sensor 8 induced environment wherein,
Short-distance wireless remote-receiver 9 and short-distance wireless remote controlled sending device 13 coordinate for starting humidifier, setting humidity desired value profit controls infrared induction control device opens, stop.
A key on wireless remote control device sending equipment 13 is ON/OFF key, presses A key, then the corresponding output pin of wireless remote control receiving device 9 will export the P3.0 mouth of high level to the single-chip microcomputer 7 be connected, and single-chip microcomputer 7 detects that P3.0 mouth becomes high level.After humidifier powers on, press A key, then start humidifier, the fixing humidity value be pre-stored in single-chip microcomputer 7 is defaulted as humidity desired value simultaneously, humidifier presses A key, then can cut out humidifier after starting;
B key on wireless remote control device sending equipment 13 and C key are the adjustment key of humidity desired value, and wherein B key is for increasing humidity desired value key, and C key is for reducing humidity desired value key.Press B key, then the corresponding output pin of wireless remote control receiving device 9 will export the P3.1 mouth of high level to connected single-chip microcomputer 7, and single-chip microcomputer 7 detects that P3.1 mouth becomes high level, then set humidity desired value is added 1, then press B key and add 1 again; Press C key, then the corresponding output pin of wireless remote control receiving device 9 will export the P3.2 mouth of high level to connected single-chip microcomputer 7, and single-chip microcomputer 7 detects that P3.2 mouth becomes high level, then set humidity desired value is subtracted 1, then press C key and subtract 1 again.
D key on wireless remote control device sending equipment 13 is infrared induction control device options button, presses D key, then the corresponding output pin of wireless remote control receiving device 9 will export the P3.3 mouth of high level to the single-chip microcomputer 7 be connected, and single-chip microcomputer 7 detects that P3.3 mouth becomes high level.Infrared induction control device starting state, presses D key and then can close infrared induction; Infrared induction control device closed condition, presses D key and then can start infrared induction control device.After starting infrared induction control device, pyroelectric infrared sensor 10 can induction be movable in its induction range with or without personnel automatically.When there being personnel activity in its induction range, pyroelectric infrared sensor 10 exports high level to single-chip microcomputer 7, current humidity value and set desired value can compare by single-chip microcomputer 7, and whether carry out humidification by Control humidifier, thus it is constant to maintain indoor humidity; When not having personnel activity in its induction range, pyroelectric infrared sensor 10 time delay is after 1 minute, and output low level is to single-chip microcomputer 7, single-chip microcomputer 7 is to relay 6 output low level, relay 6 disconnects, and power module 3 stops powering to atomising device 2, and humidifier stops humidification.This function is applicable to personnel activity's occasion frequently, such as exhibition booth etc., can accomplish that people walks machine and stops, economize energy.When not needing this function, the such as occasions such as during rest in evening personnel are static, can close this function by the D key of wireless base station apparatus 13, humidifier normally works, and maintains moisture constant.
GPRS communication module 11 and mobile phone 14 are for realizing mobile phone remote inquiry humidifier duty, the information of current humidity and the open and close machine of control humidifier.Mobile phone 14 exports high level to single-chip microcomputer corresponding I/O mouth to GPRS communication module 11, GPRS communication module 11 for the corresponding short message command content of specifying by sending relevant appointment short message, thus completes corresponding function.Such as inquire about humidifier duty, GPRS communication module 11 receives the note of " the inquiry humidifier state " that mobile phone 14 sends, then export the P1.0 mouth of a high level to single-chip microcomputer 7, single-chip microcomputer 7 detects that P1.0 mouth becomes high level, then by GPRS communication module 11, the information of current humidifier duty is sent it back mobile phone 14; Such as inquire about current humidity information, GPRS communication module 11 receives the note of " the inquiry current humidity " that mobile phone 14 sends, then export the P1.1 mouth of a high level to single-chip microcomputer 7, single-chip microcomputer 7 detects that P1.1 mouth becomes high level, then by GPRS communication module 11, current humidity value is sent it back mobile phone 14; Such as open humidifier, if current humidifier stops humidification, as required, as needed humidification (such as wanting before coming off duty in advance to parlor humidification in family), the note of " driving humidifier " is sent by mobile phone 14, GPRS communication module 11 receives note, then export the P1.2 mouth of a high level to single-chip microcomputer 7, single-chip microcomputer 7 detects that P1.2 mouth becomes high level, then export high level to relay, relay closes, power module is powered to atomising device, and humidifier starts humidification; Such as close humidifier, if current humidifier is just at humidification, as required (in such as man on daytime no one), as need humidifier be closed, the note of " pass humidifier " is sent by mobile phone 14, GPRS communication module 11 receives note, then export the P1.3 mouth of a high level to single-chip microcomputer 7, single-chip microcomputer 7 detects that P1.3 mouth becomes high level, then to relay output low level, relay disconnects, and power module stops powering to atomising device, and humidifier stops humidification.
With reference to accompanying drawing 5, after single-chip microcomputer power-up initializing, first judge whether to start infrared induction control device; When infrared induction control device starts, pyroelectric infrared sensor can automatically induction be movable in its induction range with or without personnel: when in induction range without personnel activity time, pyroelectric infrared sensor time delay is after one minute, output low level is to single-chip microcomputer 7, single-chip microcomputer is to relay output low level, and relay disconnects, and power module stops powering to atomising device, humidifier stops upper humidification, until have personnel activity in induction range; When there being personnel activity in induction range, Temperature Humidity Sensor can detect current humidity value automatically, and data are passed to single-chip microcomputer, current humidity value and set humidity desired value compare by single-chip microcomputer, if current humidity value is higher than set humidity desired value, then single-chip microcomputer is to relay output low level, relay disconnects, power module stops powering to atomising device, and humidifier stops humidification, until current humidity value is lower than set humidity desired value.If current humidity value is lower than set humidity desired value, then single-chip microcomputer exports high level to relay, relay closes, and power module is powered to atomising device, and humidifier starts humidification, until current humidity value is higher than set humidity desired value.
When infrared induction control device cuts out, no matter in the induction range of pyroelectric infrared sensor, whether there is personnel activity, Temperature Humidity Sensor all will detect current humidity value automatically, and data are passed to single-chip microcomputer, current humidity value and set humidity desired value compare by single-chip microcomputer, if current humidity value is higher than set humidity desired value, then single-chip microcomputer is to relay output low level, relay disconnects, power module stops powering to atomising device, and humidifier stops humidification, until current humidity value is lower than set humidity desired value.If current humidity value is lower than set humidity desired value, then single-chip microcomputer exports high level to relay, relay closes, and power module is powered to atomising device, and humidifier starts humidification, until current humidity value is higher than set humidity desired value.
When receiving the shutdown command that wireless remote control device sending equipment or mobile phone send in humidifier humidifies process, single-chip microcomputer is to relay output low level, relay disconnects, power module stops powering to atomising device, humidifier stops humidification, until receive the start-up command that wireless remote control device sending equipment or mobile phone send.
The above; be only the present invention's preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the embodiment of the present invention discloses; the change that can expect easily or replacement, all should be encompassed within protection scope of the present invention.Therefore protection scope of the present invention should be as the criterion with the protection domain of claim.
Claims (2)
1. a humidifier, comprises humidifier body and intelligent controlling device; Described humidifier body comprises water tank, atomising device and power module, and described atomising device is positioned at the below of described water tank, and described power module is positioned at the below of described atomising device, powers to described atomising device and described intelligent controlling device; The middle part of described water tank is provided with steam output chamber room, and top, described steam output chamber room is provided with venthole; Described atomising device is connected with power module by relay, it is characterized in that:
Described intelligent controlling device is core with single-chip microcomputer, comprises temperature and humidity control device, infrared induction control device, short-distance wireless remote control R-T unit, GPRS communication unit and LCD display unit;
Described temperature and humidity control device by Temperature Humidity Sensor testing environment temperature, humidity value, and passes through temperature, the humidity of the described LCD display unit display environment on humidifier surface; The humidity value collected is transferred to single-chip microcomputer by wherein said Temperature Humidity Sensor, and the humidity value of acquisition and set humidity desired value compare by single-chip microcomputer; If current humidity value is less than set expectation humidity value, then single-chip microcomputer exports high level to relay, relay closes, and power module is to atomising device normal power supply, and humidifier starts humidification; If current humidity value is greater than set expectation humidity value, then single-chip microcomputer is to relay output low level, and relay disconnects, and power module stops powering to atomising device, and humidifier stops humidification;
Described infrared induction control device is unmanned movable by having in pyroelectric infrared sensor sensing chamber, thus controls the opening of humidifier, stops;
Described short-distance wireless remote control R-T unit comprises short-distance wireless remote-receiver and short-distance wireless remote controlled sending device, and described short-distance wireless remote control R-T unit controls to start the start and stop of humidifier, setting humidity desired value and controls the opening of described infrared induction pattern, stops;
After humidifier powers on, first judge whether to start infrared induction control device;
When short-distance wireless remote control R-T unit selects infrared induction to control to start, described pyroelectric infrared sensor can induction be movable in the scope responded to or without personnel automatically: when in induction range without personnel activity time, pyroelectric infrared sensor time delay is after one minute, output low level is to single-chip microcomputer, single-chip microcomputer is to relay output low level, and relay disconnects, and power module stops powering to atomising device, humidifier stops humidification, until have personnel activity in induction range; When there being personnel activity in induction range, Temperature Humidity Sensor can detect current humidity value automatically, and data are passed to single-chip microcomputer, current humidity value and set humidity desired value compare by single-chip microcomputer, if current humidity value is higher than set humidity desired value, then single-chip microcomputer is to relay output low level, relay disconnects, power module stops powering to atomising device, and humidifier stops humidification, until current humidity value is lower than set humidity desired value.If current humidity value is lower than set humidity desired value, then single-chip microcomputer exports high level to relay, relay closes, and power module is powered to atomising device, and humidifier starts humidification, until current humidity value is higher than set humidity desired value;
When short-distance wireless remote control R-T unit cuts out infrared induction control, no matter in the induction range of pyroelectric infrared sensor, whether there is personnel activity, Temperature Humidity Sensor all will detect current humidity value automatically, and data are passed to single-chip microcomputer, current humidity value and set humidity desired value compare by single-chip microcomputer, if current humidity value is higher than set humidity desired value, then single-chip microcomputer is to relay output low level, relay disconnects, power module stops powering to atomising device, humidifier stops humidification, until current humidity value is lower than set humidity desired value, if current humidity value is lower than set humidity desired value, then single-chip microcomputer exports high level to relay, relay closes, and power module is powered to atomising device, and humidifier starts humidification, until current humidity value is higher than set humidity desired value,
Described GPRS communication unit is by mobile phone remote inquiry humidifier duty, the value of current humiture and the open and close machine of control humidifier.
2. a kind of humidifier according to claim 1, described wireless remote control device sending equipment comprises to be increased humidity desired value key and reduces humidity desired value key; Press when increasing humidity desired value key, set humidity desired value adds 1, then presses and increase humidity desired value key and add 1 again; Press and reduce humidity desired value key, set humidity desired value subtracts 1, then presses and reduce humidity desired value key and subtract 1 again.
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| CN201110317497.6A CN102393057B (en) | 2011-10-19 | 2011-10-19 | Humidifier |
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| CN201110317497.6A CN102393057B (en) | 2011-10-19 | 2011-10-19 | Humidifier |
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| CN102393057A CN102393057A (en) | 2012-03-28 |
| CN102393057B true CN102393057B (en) | 2015-06-03 |
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| CN201110317497.6A Expired - Fee Related CN102393057B (en) | 2011-10-19 | 2011-10-19 | Humidifier |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103721326A (en) * | 2013-11-25 | 2014-04-16 | 天津思博科科技发展有限公司 | Ultrasonic atomization oxygen supply device adjusted through mobile phone |
| CN104596048A (en) * | 2014-12-20 | 2015-05-06 | 江门市恒天科技有限公司 | Humidifier capable of being remotely controlled through mobile phone |
| US10909607B2 (en) | 2015-06-05 | 2021-02-02 | Boveda Inc. | Systems, methods and devices for controlling humidity in a closed environment with automatic and predictive identification, purchase and replacement of optimal humidity controller |
| US10055781B2 (en) | 2015-06-05 | 2018-08-21 | Boveda Inc. | Systems, methods and devices for controlling humidity in a closed environment with automatic and predictive identification, purchase and replacement of optimal humidity controller |
| CN105157163A (en) * | 2015-07-22 | 2015-12-16 | 华北水利水电大学 | Air conditioner networking control device based on wireless network |
| CN106774551A (en) * | 2016-12-22 | 2017-05-31 | 北京海林节能科技股份有限公司 | A kind of PM2.5 monitoring devices, system and method |
| CN107388457A (en) * | 2017-08-24 | 2017-11-24 | 南京信息工程大学 | Human-computer interaction intelligent humidifier and its air-humidification method |
| CN109974180A (en) * | 2017-12-27 | 2019-07-05 | 南京工程学院 | A kind of automatic humidifier |
| CN113551336A (en) * | 2021-08-03 | 2021-10-26 | 深圳四博智联科技有限公司 | Air humidification control method and device and storage medium |
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| CN201025392Y (en) * | 2006-05-31 | 2008-02-20 | 余根生 | Down water collection pump supply technology multi-functional porcelain humidity maker |
| CN201731582U (en) * | 2010-05-14 | 2011-02-02 | 康佳集团股份有限公司 | Humidity detection device and air humidifier comprising humidity detection device |
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| CN201025392Y (en) * | 2006-05-31 | 2008-02-20 | 余根生 | Down water collection pump supply technology multi-functional porcelain humidity maker |
| CN201731582U (en) * | 2010-05-14 | 2011-02-02 | 康佳集团股份有限公司 | Humidity detection device and air humidifier comprising humidity detection device |
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Granted publication date: 20150603 Termination date: 20211019 |