CN203364323U - Humidifier with PTC heating device - Google Patents
Humidifier with PTC heating device Download PDFInfo
- Publication number
- CN203364323U CN203364323U CN 201320304832 CN201320304832U CN203364323U CN 203364323 U CN203364323 U CN 203364323U CN 201320304832 CN201320304832 CN 201320304832 CN 201320304832 U CN201320304832 U CN 201320304832U CN 203364323 U CN203364323 U CN 203364323U
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- humidifier
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- ptc heater
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Abstract
The utility model discloses a humidifier with a PTC heating device. The humidifier with the PTC heating device comprises a water tank and a humidifier base, wherein the humidifier base is provided with a water inlet chamber, an atomization chamber and a water level protective switch, the water inlet chamber is communicated with a water outlet of the water tank, the atomization chamber is provided with an air outlet, the water level protective switch can control relevant devices to be started or closed according to the water level of the atomization chamber, and an atomizer is arranged in the atomization chamber. The humidifier with the PTC heating device further comprises a water boiling chamber communicated with the water inlet chamber and the atomization chamber, the water boiling chamber is provided with the PTC heating device, and the water level protective switch is connected with the PTC heating device and the atomizer. The humidifier with the PTC heating device has the advantages of being high in humidification efficiency, little in power consumption, small in produced water mist particle and not prone to producing whiting.
Description
Technical field
The utility model relates to a kind of humidifier, particularly relates to a kind of humidifier of the PTC of having heater.
Background technology
Along with the raising of people's living standard, people more and more pay attention to the quality of life and the quality of working environment, and humidifier is as the fashion small household appliances, and it can be for domestic environment brings pure and fresh moist air, thereby more and more be subject to people's favor.In use, common problem has existing humidifier: can stay very thin white powder at desktop or ground after humidifier work, produce " white powder " phenomenon; Water consumption is large, and humidification efficiency is low, and the mist amount of generation is few; The water fog particle produced is large, easily stops up shower nozzle; The water smoke that humidifier produces does not pass through high-temperature sterilization, easily with bacterium.The existence of above problem, make product can't meet user's user demand, seriously restricted sales volume and the development of humidifier product.
The utility model content
For addressing the above problem, the purpose of this utility model is to provide a kind of humidifier of the PTC of having heater, and the water fog particle that it has, and humidification efficiency is high, power consumption is few, produce is little, is difficult for producing the advantage of " white powder ".
The technical solution adopted in the utility model is:
A kind of humidifier with PTC heater; comprise water tank and support; described support is provided with the intake chamber that is communicated with the delivery port of water tank, with the spray chamber of air outlet, can control the water level protection switch that relevant apparatus starts or closes according to the spray chamber water level; be provided with atomizer in described spray chamber; also comprise the boiler chamber that is communicated with described intake chamber and spray chamber; described boiler chamber is provided with the PTC heater, and described water level protection switch is connected with PTC heater, atomizer.The utility model is when work; water in water tank flows to intake chamber from delivery port; water in intake chamber enters spray chamber through boiler chamber; when the water level of spray chamber rises to certain position; the water level protection switch is communicated with the power control of humidifier, and PTC heater, atomizer are started working, and the water that atomizer will have uniform temperature shakes into water smoke; and the wind bloated by air outlet, be diffused into water smoke in air.Be different from the technological means that general humidifier first makes water fogging, water smoke heated again, the utility model is first by water boil, produce steam, by atomizer, adopt the ultrasonic oscillation method that steam is broken into to thinner water fog particle again, the mist amount that makes the humidification efficiency of this humidifier high, produces is large, and can greatly reduce the generation of " white powder ".
The PTC heater that the utility model choosing adopts, the characteristic of its heating is that operating current and environment temperature are inversely proportional to, therefore when heating is to boil water, its environment temperature is mainly 100 degrees centigrade of the boiling temperatures of water, and substantially remain unchanged, operating current also remains unchanged, thereby has the function that heated at constant temperature is boiled.When anhydrous dry combustion method, PTC heater heating temp reaches Curie-point temperature, and its resistance can infinitely increase, and electric current goes to zero, and its power can be also zero, can not damage humidifier because of unlimited rising of temperature, even causes fire.In addition, the heating power of PTC heater is large, can make the heater microminiaturization.
As the improvement of such scheme, described PTC heater comprises the PTC heater element and sticks in the aluminium heat sink on the PTC heater element.
As the improvement of such scheme, described PTC heater periphery is coated with insulation material.
Further, described water level protection switch is arranged in a chamber be communicated with spray chamber.
Further, described water level protection switch comprises a guide pillar, is provided with tongue tube in guide pillar, and described tongue tube is provided with closing contact, the outer magnetic buoyancy aid be used in conjunction with tongue tube that is arranged with of described guide pillar.
The beneficial effects of the utility model are: a kind of humidifier with PTC heater that the utility model adopts, select the PTC with heated at constant temperature performance as heater element, its heating power is large, be conducive to the electro-heat equipment microminiaturization, and safe and reliable, can not damage humidifier because of unlimited rising of temperature.The utility model, first by water boil, produces steam, then adopts physical method that steam is broken into to the water smoke that particle is thinner by atomizer, and the mist amount that make the humidification efficiency of this humidifier high, to produce is large, and can greatly reduce the generation of " white powder ".
The accompanying drawing explanation
Below in conjunction with accompanying drawing and example, the utility model is described in further detail.
Fig. 1 is the structural representation of support of the present utility model;
Fig. 2 is the structural representation of PTC heater of the present utility model.
The specific embodiment
With reference to Fig. 1, Fig. 2, a kind of humidifier with PTC heater of the present utility model, comprise water tank and support 1, described support 1 is provided with the intake chamber 2 be communicated with the delivery port of water tank, spray chamber 4 with air outlet 3, can control the water level protection switch 5 that relevant apparatus starts or closes according to spray chamber 4 water levels, power control, be provided with atomizer in described spray chamber 4, also comprise the boiler chamber 6 that is communicated with described intake chamber 2 and spray chamber 4, described boiler chamber 6 is provided with PTC heater 7, described water level protection switch 5 and PTC heater 7, atomizer is connected.The utility model is when work; water in water tank flows to intake chamber 2 from delivery port; water in intake chamber 2 enters spray chamber 4 through boiler chamber 6; when the water level of spray chamber 4 rises to certain position; water level protection switch 5 is communicated with the power control of humidifier, and PTC heater 7, atomizer are started working, and the water that atomizer will have uniform temperature shakes into water smoke; and the wind bloated by air outlet 3, be diffused into water smoke in air.Be different from the technological means that general humidifier first makes water fogging, water smoke heated again, the utility model is first by water boil, produce steam, by atomizer, adopt the ultrasonic oscillation method that steam is broken into to thinner water fog particle again, the mist amount that makes the humidification efficiency of this humidifier high, produces is large, and can greatly reduce the generation of " white powder ".The unboiled water flowed into from water tank, through PTC heater high-temperature heating, can kill a large amount of bacteriums, guarantees the water smoke clean hygiene of humidifier ejection.
The PTC heater 7 that the utility model choosing adopts, the characteristic of its heating is that operating current and environment temperature are inversely proportional to, therefore when heating is to boil water, its environment temperature is mainly 100 degrees centigrade of the boiling temperatures of water, and substantially remain unchanged, operating current also remains unchanged, thereby has the function that heated at constant temperature is boiled.When anhydrous dry combustion method, the environment temperature of PTC heater 7 can raise, and when its heating temp reaches Curie-point temperature, its resistance can infinitely increase, and electric current goes to zero, and its power can be also zero, can not damage humidifier because of unlimited rising of temperature, even causes fire.In addition, the heating power of PTC heater 7 is large, can make the heater microminiaturization.
Described PTC heater 7 comprises the PTC heater element and sticks in the aluminium heat sink on the PTC heater element.Described PTC heater periphery is coated with insulation material.
Described water level protection switch 5 is arranged in a chamber be communicated with spray chamber 8.When the water level of spray chamber 4 rises to certain position, water level protection switch 5 is controlled PTC heaters 7, atomizer is started working, and along with the continuous atomization of the water in spray chamber 4 reduces, the water in water tank constantly supplements again, thereby guarantees the humidifier continuous operation.When spray chamber 4 water levels drop to certain position, 5 disconnections of water level protection switch are connected with the humidifier power control, prevent dry combustion method, and after the water tank supplementing water, PTC heater 7 and atomizer can be reworked.
In the present embodiment; concrete structure to water level protection switch 5 is not done requirement; a kind of preferably water level protection switch 5 below is provided: described water level protection switch 5 comprises a guide pillar; be provided with tongue tube in guide pillar; described tongue tube is provided with closing contact, the outer magnetic buoyancy aid be used in conjunction with tongue tube that is arranged with of described guide pillar.When spray chamber 4 the insides are full of water, magnetic buoyancy aid floating and with the closing contact of tongue tube with high, the tongue tube closing contact is subject to the magneticaction of magnetic buoyancy aid and closure, humidifier works; When the water of spray chamber 4 the insides approaches while being exhausted, water level descends, and the magnetic buoyancy aid sinks until lose the effect to the tongue tube closing contact, and humidifier quits work.
The above, be preferred embodiment of the present utility model, and the utility model is not limited to above-mentioned embodiment, as long as it reaches technique effect of the present utility model with identical means, all should belong to protection domain of the present utility model.
Claims (4)
1. the humidifier with PTC heater, comprise water tank and support (1), described support (1) is provided with the intake chamber (2) be communicated with the delivery port of water tank, spray chamber (4) with air outlet (3), can control the water level protection switch (5) that relevant apparatus starts or closes according to spray chamber (4) water level, described spray chamber is provided with atomizer in (4), it is characterized in that: also comprise the boiler chamber (6) that is communicated with described intake chamber (2) and spray chamber (4), described boiler chamber (6) is provided with PTC heater (7), described water level protection switch (5) and PTC heater (7), atomizer is connected.
2. a kind of humidifier with PTC heater according to claim 1, it is characterized in that: described PTC heater (7) comprises the PTC heater element and sticks in the aluminium heat sink on the PTC heater element.
3. a kind of humidifier with PTC heater according to claim 1 and 2, it is characterized in that: described PTC heater (7) periphery is coated with insulation material.
4. a kind of humidifier with PTC heater according to claim 1, it is characterized in that: described water level protection switch (5) is arranged in a chamber (8) be communicated with spray chamber (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320304832 CN203364323U (en) | 2013-05-29 | 2013-05-29 | Humidifier with PTC heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320304832 CN203364323U (en) | 2013-05-29 | 2013-05-29 | Humidifier with PTC heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203364323U true CN203364323U (en) | 2013-12-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320304832 Expired - Lifetime CN203364323U (en) | 2013-05-29 | 2013-05-29 | Humidifier with PTC heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203364323U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104515232A (en) * | 2014-12-19 | 2015-04-15 | 江门市恒天科技有限公司 | Humidifier with voice control function |
| CN104566753A (en) * | 2014-12-20 | 2015-04-29 | 江门市恒天科技有限公司 | Novel ultrasonic humidifier |
| CN104596016A (en) * | 2014-12-20 | 2015-05-06 | 江门市恒天科技有限公司 | Multifunctional humidifier |
| CN108322161A (en) * | 2018-03-30 | 2018-07-24 | 通威太阳能（合肥）有限公司 | A kind of intelligence windproof solar battery sheet mounting bracket |
| CN115235141A (en) * | 2022-07-14 | 2022-10-25 | 黄永年 | Efficient defrosting heat pump type small air conditioner |
-
2013
- 2013-05-29 CN CN 201320304832 patent/CN203364323U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104515232A (en) * | 2014-12-19 | 2015-04-15 | 江门市恒天科技有限公司 | Humidifier with voice control function |
| CN104566753A (en) * | 2014-12-20 | 2015-04-29 | 江门市恒天科技有限公司 | Novel ultrasonic humidifier |
| CN104596016A (en) * | 2014-12-20 | 2015-05-06 | 江门市恒天科技有限公司 | Multifunctional humidifier |
| CN108322161A (en) * | 2018-03-30 | 2018-07-24 | 通威太阳能（合肥）有限公司 | A kind of intelligence windproof solar battery sheet mounting bracket |
| CN115235141A (en) * | 2022-07-14 | 2022-10-25 | 黄永年 | Efficient defrosting heat pump type small air conditioner |
| CN115235141B (en) * | 2022-07-14 | 2023-10-31 | 黄永年 | Efficient defrosting heat pump type small air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131225 |
|
| CX01 | Expiry of patent term |