CN205425306U - Humidifier that possesses release fragrant smell function - Google Patents
Humidifier that possesses release fragrant smell function Download PDFInfo
- Publication number
- CN205425306U CN205425306U CN201620164170.8U CN201620164170U CN205425306U CN 205425306 U CN205425306 U CN 205425306U CN 201620164170 U CN201620164170 U CN 201620164170U CN 205425306 U CN205425306 U CN 205425306U
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- Prior art keywords
- perfume
- humidifier
- clear water
- pins
- flow export
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Abstract
The utility model discloses a humidifier that possesses release fragrant smell function, including the casing that is equipped with the water smoke egress opening, locate the control circuit and the atomizer that are used for holding the liquid chamber of treating the atomized liquid body in the casing and locate the casing bottom, the top in liquid chamber is provided with the clear water cavity who is used for holding the perfume chamber of perfume and is used for holding the clear water, the bottom in perfume chamber is equipped with the first switch element that messenger's perfume dripped the fragrant water flow outlet in the liquid chamber and controlled fragrant water flow outlet switching frequency and interval time, clear water cavity's bottom is equipped with clearly the second switch unit of water flow outlet and the clear water flow outlet switching of control, the second switch unit is in response to the clear water flow outlet's of the liquid level altitude control in the liquid chamber switching, the utility model discloses a set up perfume chamber and clear water cavity in the casing of humidifier, instil into the volume in the liquid chamber according to user's selection control perfume to and the regulation of the produced water smoke fragrant smell concentration of realization humidifier, simple structure, convenient and practical.
Description
Technical field
This utility model relates to humidifier technical field, more specifically, it relates to a kind of humidifier possessing release perfume container.
Background technology
Humidifier is the small electric apparatus often used during people live, the most northerly winter, and dry weather gives discomfort.Humidifier can be with adjusting air humidity, and in the environment of making air humidity be maintained at suitable people's body surface sensation, suitable humidity value can also prevent disease, and therefore humidifier the most more and more applies in the middle of family life.
Existing humidifier the most only possesses the function of humidification, people can not be met to the requirement of abnormal smells from the patient regulation in room, the Chinese patent of Patent No. CN105180336A, propose a kind of Multifunctional humidifier and application process thereof possessing and can controlling to discharge perfume, and the Chinese patent of Patent No. CN201484121U, propose a kind of USB vehicle-mounted humidifier, above two technical scheme, it is all first perfume to be added dropwise in advance in the water in liquid chambers, during using humidifier, flavor concentration will not change and be not easy to regulation, the diversified demand of consumer can not be met well.
Utility model content
For the problem in practice, the utility model proposes a kind of humidifier possessing release perfume container, concrete scheme is as follows:
A kind of humidifier possessing release perfume container, including the housing being provided with spray stream outlet, it is located at housing interior for holding the liquid chambers of liquid to be atomized and being located at control circuit and the nebulizer of housing bottom, the top of described liquid chambers is provided with the perfume chamber for holding perfume and for holding the clear water chamber of clear water, the bottom in described perfume chamber is provided with the perfume flow export making perfume drop onto in liquid chambers and controls perfume flow export opening and closing frequency and first switch element of interval time, the bottom in described clear water chamber is provided with clear water flow export and controls the second switch unit of clear water flow export opening and closing, described second switch unit controls the opening and closing of clear water flow export in response to the liquid level in liquid chambers.
Further, described first switch element includes timing output control module, according to setting timing output one switch controlling signal of user；First switch module, in response to above-mentioned switch controlling signal, controls the opening and closing of perfume flow export.
Further, described timing output control module includes a square wave generative circuit with NE555 chip as core, wherein, 7 pins of described NE555 chip and the movable outfan of a slide rheostat are connected, electrically connect with 8 pins and 2 pins of NE555 chip after two of described slide rheostat fixing end concatenation one first resistance and the second resistance respectively, ground connection after 2 pins of described NE555 chip and the equal serial capacitance of 5 pins, between described 7 pins and 6 pins, forward is serially connected with the first diode and the negative pole of described first diode and the electrical connection of 2 pins, one second diode reversely it is serially connected with between described second resistance and 2 pins, described switch controlling signal is exported by 3 pins.
Further, described first switch module includes,
One switch NPN type triode, is coupled to described switch controlling signal after base stage concatenation one the 3rd resistance of described audion, and the colelctor electrode of described audion electrically connects with power supply, ground connection after emitter stage concatenation one first electromagnetic valve；
One first electromagnetic valve, is located at perfume flow export, in response to the emitter voltage of described audion, controls the opening and closing of perfume flow export.
Further, described second switch unit includes, a Level Detection module, is located in liquid chambers in order to detect and to export a Level Detection signal；
One compares output module, is made comparisons with preset value by described Level Detection signal, exports a control signal；
One second electromagnetic valve, is located at described clear water flow export, in response to described control signal, controls the opening and closing of clear water flow export.
Further, described Level Detection module includes the infrared sensor in the liquid level sensor be located in liquid chambers or inner walls.
Further, the described output module that compares includes,
One reference voltage generating circuit, in order to generate the reference voltage compared for Level Detection signal；
One first comparator, its positive input is coupled to said reference voltage, and reverse input end couples with described Level Detection signal, and its outfan exports described control signal after an amplifying circuit.
Further, described humidifier is cylinder, and sphere is upwardly formed on the top of described humidifier, and the center of sphere is located in the outlet of described spray stream, and the movable outfan of described slide rheostat and the adjusting rod of tunable capacitor all reach the outside of housing.
Further, described housing is made of plastics, and described perfume chamber is provided with perfume, clear water inlet with all one-body molded with the housing setting in clear water chamber and top.
Further, described nebulizer is ultrasonic atomization sheet.
Pass through technique scheme, when using humidifier, first injected clear water in liquid chambers and clear water chamber, perfume is injected in perfume chamber, regulation slide rheostat and tunable capacitor, the first switch element is made periodically to be switched on and off perfume flow export, perfume drops onto in liquid chambers and mixes with clear water therein, the water smoke that humidifier is discharged has fragrance, user can be by regulation slide rheostat or the size of tunable capacitor, control the drop frequency of perfume, the regulation of humidifier produced water smoke flavor concentration is realized with this, further, by arranging second switch unit, the liquid level in liquid chambers is made to remain at certain level, avoid due in liquid chambers the minimizing of clear water and the water smoke fragrance that causes humidifier to produce is the denseest.
Compared with prior art, this utility model, by arranging perfume chamber and clear water chamber in the housing of humidifier, controls, according to the selection of user, the amount that perfume is added dropwise in liquid chambers, and realizes the regulation of humidifier produced water smoke flavor concentration, simple in construction, convenient and practical.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model；
Fig. 2 is the schematic diagram of this utility model the first switch element；
Fig. 3 is the schematic diagram of this utility model second switch unit.
Accompanying drawing mark: 1, housing, 2, spray stream outlet, 3, liquid chambers, 4, nebulizer, 5, perfume chamber, 6, clear water chamber, 7, the first switch element, 8, second switch unit, 9, timing output control module, 10, the first switch module, the 11, first electromagnetic valve, 12, liquid level sensor, 13, output module is compared, 14, the second electromagnetic valve, 15, reference voltage generating circuit, 16, adjusting rod.
Detailed description of the invention
It is described further with reference to Fig. 1～3 pairs of this utility model.
A kind of humidifier possessing release perfume container, including the housing 1 being provided with spray stream outlet 2, it is located at housing 1 interior for holding the liquid chambers 3 of liquid to be atomized and being located at the control circuit bottom housing 1 and nebulizer 4, the top of liquid chambers 3 is provided with the perfume chamber 5 for holding perfume and for holding the clear water chamber 6 of clear water, the bottom in perfume chamber 5 is provided with the perfume flow export making perfume drop onto in liquid chambers 3 and controls perfume flow export opening and closing frequency and first switch element 7 of interval time, the bottom in clear water chamber 6 is provided with clear water flow export and controls the second switch unit 8 of clear water flow export opening and closing, second switch unit 8 controls the opening and closing of clear water flow export in response to the liquid level in liquid chambers 3.
Describing in detail, the first switch element 7 includes timing output control module 9, according to setting timing output one switch controlling signal of user；First switch module 10, in response to above-mentioned switch controlling signal, controls the opening and closing of perfume flow export.
Describe in detail, for the timing output control module 9 in this utility model, including a square wave generative circuit with NE555 chip as core, wherein, 7 pins of NE555 chip and the movable outfan of a slide rheostat R are connected, electrically connect with 8 pins and 2 pins of NE555 chip after the fixing end of two of slide rheostat R concatenation one first resistance R1 and the second resistance R2 respectively, ground connection after 2 pins of NE555 chip and the equal serial capacitance of 5 pins, between 7 pins and 6 pins, forward is serially connected with the first diode D1 and the negative pole of the first diode D1 and the electrical connection of 2 pins, one second diode D2 reversely it is serially connected with between second resistance R2 and 2 pins, switch controlling signal is exported by 3 pins.
As shown in the figure, for foregoing circuit, D=(R1+R1)/(R1+R2+R) of the switch controlling signal of its output, wherein R1 is the slide rheostat resistance near R1 mono-section, frequency f=1.43/ (R1+R2+R) the * C of the switch controlling signal of output.
Describing in detail, the first switch module 10 includes a switch NPN type triode, is coupled to switch controlling signal after base stage concatenation one the 3rd resistance of audion, and the colelctor electrode of audion electrically connects with power supply, ground connection after emitter stage concatenation one first electromagnetic valve 11；One first electromagnetic valve 11, is located at perfume flow export, in response to the emitter voltage of audion, controls the opening and closing of perfume flow export.
For above-mentioned electromagnetic valve, owing to perfume flow export opening is less, therefore use miniature electromagnetic valve.
Describing in detail, second switch unit 8 includes, a Level Detection module, is located in liquid chambers 3 in order to detect and to export a Level Detection signal；One compares output module 13, is made comparisons with preset value by Level Detection signal, exports a control signal；One second electromagnetic valve 14, is located at clear water flow export, in response to control signal, controls the opening and closing of clear water flow export.
Further, Level Detection module includes the infrared sensor on the liquid level sensor 12 be located in liquid chambers 3 or housing 1 inwall.
Describe in detail, relatively output module 13 includes a reference voltage generating circuit 15, in order to generate the reference voltage compared for Level Detection signal, one first comparator A1, its positive input is coupled to said reference voltage, reverse input end couples with Level Detection signal, and its outfan exports control signal after an amplifying circuit.
For above-mentioned reference voltage generating circuit 15, can arrange the most as follows, including one the 4th resistance R4, electrically connect with power supply after one end concatenation one the 5th resistance R5 of the 4th resistance R4, ground connection after other end concatenation one the 6th resistance R6, said reference voltage is picked out by between the 4th resistance R4 and the 5th resistance R5.
For above-mentioned amplifying circuit, owing to being to utilize the control signal after amplifying directly to drive the second electromagnetic valve 14, the highest to required precision, audion can be used simply to amplify at this.
In actual applications, a little optimization can also be done, such as, one second reference voltage is picked out between the 4th and the 6th resistance R6, and it is located at the liquid level sensor 12 bottom liquid chambers 3, the second reference voltage is made comparisons with the output valve of the liquid level sensor 12 being located at bottom liquid chambers 3, is exported an alarm signal, alarm signal couples with LED or buzzer, when in liquid chambers 3, liquid sends warning when ruing out of soon.
Optimize, humidifier is cylinder, sphere is upwardly formed on the top of humidifier, the center of sphere is located in spray stream outlet 2, the movable outfan of slide rheostat R and the adjusting rod 16 of tunable capacitor C all reach the outside of housing 1, technique scheme makes user can be conveniently adjusted the size of slide rheostat and tunable capacitor, the drop frequency setting perfume and the time every time dripped.
Further, housing 1 is made of plastics, and perfume chamber 5 is provided with perfume, clear water inlet with all one-body molded with housing 1 setting in clear water chamber 6 and top.
Further, for the nebulizer 4 in this utility model, preferably ultrasonic atomization sheet.
Work process of the present utility model and principle are as follows:
When using humidifier, first injected clear water in liquid chambers 3 and clear water chamber 6, perfume is injected in perfume chamber 5, regulation slide rheostat R and tunable capacitor C, the first switch element 7 is made periodically to be switched on and off perfume flow export, perfume drops onto in liquid chambers 3 and mixes with clear water therein, the water smoke that humidifier is discharged has fragrance, user can be by regulation slide rheostat R or the size of tunable capacitor C, control the drop frequency of perfume, the regulation of humidifier produced water smoke flavor concentration is realized with this, further, by arranging second switch unit 8, the liquid level in liquid chambers 3 is made to remain at certain level, avoid due in liquid chambers 3 minimizing of clear water and the water smoke fragrance that causes humidifier to produce is the denseest.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to above-described embodiment, and all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.It should be pointed out that, for those skilled in the art, without departing from the some improvements and modifications under this utility model principle premise, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (10)
- null1. the humidifier possessing release perfume container，Including the housing (1) being provided with spray stream outlet (2)，It is used in being located at housing (1) holding the liquid chambers (3) of liquid to be atomized and being located at control circuit and the nebulizer (4) of housing (1) bottom，It is characterized in that: the top of described liquid chambers (3) is provided with the perfume chamber (5) for holding perfume and for holding the clear water chamber (6) of clear water，The bottom of described perfume chamber (5) is provided with and makes perfume drop onto the perfume flow export in liquid chambers (3) and control perfume flow export opening and closing frequency and first switch element of interval time (7)，The bottom of described clear water chamber (6) is provided with clear water flow export and controls the second switch unit (8) of clear water flow export opening and closing，Described second switch unit (8) controls the opening and closing of clear water flow export in response to the liquid level in liquid chambers (3).
- The humidifier possessing release perfume container the most according to claim 1, is characterized in that: described first switch element (7) includes,Timing output control module (9), according to setting timing output one switch controlling signal of user；First switch module (10), in response to above-mentioned switch controlling signal, controls the opening and closing of perfume flow export.
- The humidifier possessing release perfume container the most according to claim 2, it is characterized in that: described timing output control module (9) includes a square wave generative circuit with NE555 chip as core, wherein, 7 pins of described NE555 chip and the movable outfan of a slide rheostat are connected, electrically connect with 8 pins and 2 pins of NE555 chip after two of described slide rheostat fixing end concatenation one first resistance and the second resistance respectively, ground connection after 2 pins of described NE555 chip and the equal serial capacitance of 5 pins, between described 7 pins and 6 pins, forward is serially connected with the first diode and the negative pole of described first diode and the electrical connection of 2 pins, one second diode reversely it is serially connected with between described second resistance and 2 pins, described switch controlling signal is exported by 3 pins.
- The humidifier possessing release perfume container the most according to claim 2, is characterized in that: described first switch module (10) includes,One switch NPN type triode, is coupled to described switch controlling signal after base stage concatenation one the 3rd resistance of described audion, and the colelctor electrode of described audion electrically connects with power supply, emitter stage concatenation one first electromagnetic valve (11) ground connection afterwards；One first electromagnetic valve (11), is located at perfume flow export, in response to the emitter voltage of described audion, controls the opening and closing of perfume flow export.
- The humidifier possessing release perfume container the most according to claim 1, is characterized in that: described second switch unit (8) includes,One Level Detection module, is located in liquid chambers (3) in order to detect and to export a Level Detection signal；One compares output module (13), is made comparisons with preset value by described Level Detection signal, exports a control signal；One second electromagnetic valve (14), is located at described clear water flow export, in response to described control signal, controls the opening and closing of clear water flow export.
- The humidifier possessing release perfume container the most according to claim 5, is characterized in that: described Level Detection module includes the infrared sensor on the liquid level sensor (12) be located in liquid chambers (3) or housing (1) inwall.
- The humidifier possessing release perfume container the most according to claim 5, is characterized in that: the described output module (13) that compares includes,One reference voltage generating circuit (15), in order to generate the reference voltage compared for Level Detection signal；One first comparator, its positive input is coupled to said reference voltage, and reverse input end couples with described Level Detection signal, and its outfan exports described control signal after an amplifying circuit.
- The humidifier possessing release perfume container the most according to claim 3, it is characterized in that: described humidifier is cylinder, sphere is upwardly formed on the top of described humidifier, described spray stream outlet (2) is located at the center of sphere, and the movable outfan of described slide rheostat and the adjusting rod (16) of tunable capacitor all reach the outside of housing (1).
- The humidifier possessing release perfume container the most according to claim 1, it is characterized in that: described housing (1) is made of plastics, described perfume chamber (5) and clear water chamber (6) are all provided with perfume, clear water inlet with housing (1) one-body molded setting and top.
- The humidifier possessing release perfume container the most according to claim 1, is characterized in that: described nebulizer (4) is ultrasonic atomization sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620164170.8U CN205425306U (en) | 2016-03-03 | 2016-03-03 | Humidifier that possesses release fragrant smell function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620164170.8U CN205425306U (en) | 2016-03-03 | 2016-03-03 | Humidifier that possesses release fragrant smell function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205425306U true CN205425306U (en) | 2016-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620164170.8U Expired - Fee Related CN205425306U (en) | 2016-03-03 | 2016-03-03 | Humidifier that possesses release fragrant smell function |
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| Country | Link |
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| CN (1) | CN205425306U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106839236A (en) * | 2017-02-09 | 2017-06-13 | 苏州亮磊知识产权运营有限公司 | A kind of air humidifying device of automatic sucking essential oil |
-
2016
- 2016-03-03 CN CN201620164170.8U patent/CN205425306U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106839236A (en) * | 2017-02-09 | 2017-06-13 | 苏州亮磊知识产权运营有限公司 | A kind of air humidifying device of automatic sucking essential oil |
| CN106839236B (en) * | 2017-02-09 | 2020-06-05 | 广东格迩斯环保科技有限公司 | Air humidifying device capable of automatically sucking essential oil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20210303 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |