CN2794180Y - Air freshing and mosquito repellent machine - Google Patents
Air freshing and mosquito repellent machine Download PDFInfo
- Publication number
- CN2794180Y CN2794180Y CN 200520016742 CN200520016742U CN2794180Y CN 2794180 Y CN2794180 Y CN 2794180Y CN 200520016742 CN200520016742 CN 200520016742 CN 200520016742 U CN200520016742 U CN 200520016742U CN 2794180 Y CN2794180 Y CN 2794180Y
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- Prior art keywords
- liquid
- mosquito repellent
- heating tank
- heating
- fresh air
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- Expired - Fee Related
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Abstract
The utility model discloses an air purging and mosquito repelling machine, which comprises a casing body, a heating element and a circuit board which are arranged in the casing body, and a liquid bottle which is filled with mosquito repelling liquid or air purging liquid, wherein a heating tank is arranged on the heating element and the liquid bottle is arranged in the heating tank. Adopting the design, the heating tank integrally heats three surfaces of the liquid bottle, the thermal efficiency is high, and the volatilization of liquid, such as the mosquito repelling liquid, the air purging liquid, etc., is fast. The utility model has the advantages of convenient operation and use, less electricity consumption, reliable work, etc.
Description
Technical field
The utility model relates to that the field of electric heating small household appliances, particularly electric heating are with fresh air, the mosquito dispersing device.
Background technology
At present, traditional mosquito repellent device, its heating principle of air cleaner are by giving the heating of the carbon-point in the mosquito repellent liquid bottleneck, by the carbon-point heat transfer heated liquid in the bottle is volatilized, to reach the mosquito repellent purpose, its shortcoming of such mode is: the efficiency of heating surface is low, owing to added carbon-point, mosquito repellent liquid is difficult for volatilization in the bottleneck, the phenomenon that very easily results in blockage, thus repelling effect lost.On the other hand, the modes of emplacement of traditional mosquito repellent device is that the mosquito repellent liquid bottles is put into from the bottom and will be screwed and could use, and uses operation very inconvenient like this, also is difficult for observing the consumption situation of mosquito repellent liquid.
The utility model content
The purpose of this utility model is the weak point that overcomes above-mentioned conventional art, proposes a kind of efficiency of heating surface height, uses simple to operationly, and effective mosquito repellent device with fresh air volatilizees.
The purpose of this utility model is achieved by the following technical solution: a kind of mosquito repellent device with fresh air, include housing, be loaded on heating element heater and circuit board in the housing, the liquid bottle of mosquito expelling liquid or liquid with fresh air is housed, heating tank is housed on the heating element heater, and liquid is bottled in heating tank.Further, heating tank is uncovered " U " shape groove, and its three radiating surfaces wrap up the liquid bottle.For strengthening the volatilization effect, liquid bottle top is provided with fan, and corresponding fan place is provided with air outlet on the housing.
Such design has tangible advantage:
(1) can adopt the non-transformer line technology, directly be inserted in the supply socket and can use, not the side of occupation of land, easy to use.
(2) adopt whole heating tank technology, efficiency of heating surface height, and also power consumption is very little.
(3) can adopt full-automatic unlatching work design, shut down daytime automatically, evening the Auto Power On mosquito repellent, thereby avoid manually-operated trouble, improve the effect of mosquito repellent, and can be provided with manual automatic switch machine function, reliable operation.
(4) inside is provided with the efficient mini fan, can accelerate flowing of air during work, thereby improves the ability of mosquito repellent greatly.
(5) but this product one machine dual-purpose, the device that will have air freshener is put into and can be used.
(6) configuration design is attractive in appearance, volume is little, in light weight, be easy to carry, easy to use.
Description of drawings
Fig. 1 is a schematic perspective view of the present utility model;
Fig. 2 is the schematic diagram of the utility model heating tank;
Fig. 3 is circuit theory diagrams of the present utility model.
Embodiment
Referring to Fig. 1-Fig. 3, the mosquito repellent device with fresh air of present embodiment mainly includes housing 6, be loaded on heating element heater 4 and circuit board 11 in the housing 6, be loaded on the liquid bottle 5 that mosquito expelling liquid or liquid with fresh air are housed in the housing 6, the top of housing 6 is air outlet 1, in mini-fan is housed, the bottom of housing 6 is provided with can open transparent cover plate 7, and housing 6 surface below are respectively equipped with photo resistance 3, work refers to lamp 14, power switch 9, auto/man transfer switch 8.Special feature is to be provided with one " U " shape heating tank 2, heating tank 2 is linked together with circuit board 11, the back side of heating tank 2 is heating element heater 4 (RF), the heat transferred heating tank 2 that heating element heater 4 produces, and liquid bottle 5 is loaded in the heating tank 2, three radiating surfaces of heating tank 2 are with liquid bottle 5 parcels, and liquid bottle 5 is heated bottle interior liquid is upwards evaporated from bottleneck fast, and blows out through the top mini-fan.The one side that heating tank 2 is uncovered, the consumption situation that can be used to observe liquid bottle 5 is so that in time change or add.
The circuit working principle is referring to Fig. 3, and to rectifier cell DB107, its output DC voltage becomes direct current 12V voltage to alternating current 220V power supply after VD voltage stabilizing, capacitor C 2 filtering after switch S 1, protective tube FU, capacitor C 1 step-down.S2 is an auto/man transfer switch, S2 is an automatic control state when connecting, when when night or light are dark, because photo resistance CdS increases, triode VT1 ends, triode VT2 conducting, at this moment mini-fan gets electric work, and while optic coupling element CM3023 control end gets electric controlled through resistance R 6, thereby heater element RF gets electric work, the heating fluid bottle, indicator lamp LED is bright.When by day or light when strong; because the resistance value of light-sensitive element reduces; triode VT1 conducting; triode VT2 base stage is that electronegative potential ends; thereby mini-fan quits work; at this moment; optic coupling element CM3023 does not have control voltage, so heating RF element quits work, so just can lean on the light and shade of light to reach the purpose of automatic control mosquito repellent device work; adopt the characteristics of optic coupling element CM3023 to be: high-low voltage power source is isolated fully; protected control circuit, and be contactless connection work, like this design; the stability and the reliability of circuit working are improved greatly, prolonged service life.
Certainly, only enumerated a kind of preferred implementation here, the protection category that other is equal to, structure roughly the same all should belong to this patent repeats no more here.
Claims (3)
1, a kind of mosquito repellent device with fresh air includes housing, is loaded on heating element heater and circuit board in the housing, the liquid bottle of mosquito expelling liquid or liquid with fresh air is housed, and it is characterized in that: heating tank is housed on the heating element heater, and liquid is bottled in heating tank.
2, mosquito repellent device with fresh air according to claim 1 is characterized in that heating tank is uncovered " U " shape groove, and its three radiating surfaces wrap up the liquid bottle.
3, mosquito repellent device with fresh air according to claim 1 is characterized in that liquid bottle top is provided with fan, and corresponding fan place is provided with air outlet on the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520016742 CN2794180Y (en) | 2005-04-12 | 2005-04-12 | Air freshing and mosquito repellent machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520016742 CN2794180Y (en) | 2005-04-12 | 2005-04-12 | Air freshing and mosquito repellent machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2794180Y true CN2794180Y (en) | 2006-07-12 |
Family
ID=36811944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520016742 Expired - Fee Related CN2794180Y (en) | 2005-04-12 | 2005-04-12 | Air freshing and mosquito repellent machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2794180Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106421861A (en) * | 2016-11-24 | 2017-02-22 | 周明 | Intelligent anti-mosquito and deodorization device |
| CN110822549A (en) * | 2018-07-23 | 2020-02-21 | 青岛海尔空调器有限总公司 | Air conditioner |
-
2005
- 2005-04-12 CN CN 200520016742 patent/CN2794180Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106421861A (en) * | 2016-11-24 | 2017-02-22 | 周明 | Intelligent anti-mosquito and deodorization device |
| CN110822549A (en) * | 2018-07-23 | 2020-02-21 | 青岛海尔空调器有限总公司 | Air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |