CN202154888U - Automatic air freshener - Google Patents
Automatic air freshener Download PDFInfo
- Publication number
- CN202154888U CN202154888U CN2011202627160U CN201120262716U CN202154888U CN 202154888 U CN202154888 U CN 202154888U CN 2011202627160 U CN2011202627160 U CN 2011202627160U CN 201120262716 U CN201120262716 U CN 201120262716U CN 202154888 U CN202154888 U CN 202154888U
- Authority
- CN
- China
- Prior art keywords
- air freshener
- fragrance box
- power supply
- stink
- electric heating
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an automatic air freshener which belongs to the field of deodorization and comprises a stink sensor, a singlechip module, an electric-heating air freshener and a power supply, wherein the stink sensor is connected with the singlechip module, the singlechip module controls the electric-heating air freshener to work according to the sensing signal of the sensor, the electric-heating air freshener volatilizes fragrance by heating a fragrant solution, and a battery is adopted as the power supply to supply power. The automatic air freshener is simple in structure and small in volume, can effectively improve odor in environment, and is suitable for use in public places and families.
Description
Technical field
This utility model relates to a kind of automatic electric heating fragrance box, belongs to the deodorization field.
Background technology
Abnormal flavour (stink) can appear in a lot of places in life; Had a strong impact on ambient air quality; Such as near public lavatory, the refuse depot, at home toilet etc., these places all are that abnormal flavour often has part, people are also seeking the approach that effectively improves these site surrounding abnormal smells from the patients always.
Deodorization mode at present commonly used is in the space, to place fragrant solid, also have through the manual work fragrant liquid deodorization of spraying, but the effect of these methods is desirable not enough, and mode intelligence inadequately.
The utility model content
The deficiency that this utility model exists to prior art, and a kind of automatic fragrance box is proposed.
This fragrance box comprises stink pick off, one-chip computer module, electric heating fragrance box and power supply, and wherein: the stink pick off connects one-chip computer module, one-chip computer module control electric heating fragrance box, and power supply is given all power unit power supplies.
Said electric heating fragrance box is made up of heater and fragrant flow container, and fragrant flow container is inverted in the top of heater, and heater is provided with the fragrance evaporation hole.
Preferably, power supply adopts No. 7 battery powered of two joints.
Technique effect:
1, simple in structure, advantages of small volume, low in energy consumption, low cost of manufacture.
2, can effectively improve the abnormal smells from the patient in the environment, improve air quality, flavouring is effective.
3, practical, be fit to public place and home environment and use, have good market prospect.
Description of drawings
Fig. 1 is the structured flowchart of this utility model.
The specific embodiment
Be described further in the face of this utility model down.
The structure of the automatic fragrance box of this utility model is as shown in Figure 1; Comprise stink pick off, one-chip computer module, electric heating fragrance box and power supply; Wherein: the stink pick off connects one-chip computer module, the work of one-chip computer module control electric heating fragrance box, and power supply is given all power unit power supplies.
One-chip computer module adopts the MSP430F149 microcontroller, and it has super low-power consumption; The electric heating fragrance box is made up of heater and fragrant flow container, and fragrant liquid (perfume) is housed in the fragrant flow container, and fragrant flow container is inverted in the top of heater, and heater is provided with the fragrance evaporation hole, is used for fragrant; Power supply adopts No. 7 dry cell power supplies of two joints, makes device flavouring timeliness reach best; The stink pick off adopts resistance-type TGS2450, and its induction sensitivity is high.
The transmission electrical signal of reaction is given single-chip microcomputer when sensor sensing arrives stink, and it is fragrant that single-chip microcomputer heats fragrant liquid according to internal processes control electric heating fragrance box, and display lamp is lighted on the device.According to the personal like, the fragrant flow container of fragrance box can arbitrarily be changed, and distributes the fragrance of different odor.When the non-inductive signal of pick off, device is not worked, and display lamp extinguishes, and saves electric energy.
Claims (3)
1. automatic fragrance box is characterized in that:
Comprise stink pick off, one-chip computer module, electric heating fragrance box and power supply, wherein: the stink pick off connects one-chip computer module, one-chip computer module control electric heating fragrance box, and power supply is given all power unit power supplies.
2. automatic fragrance box according to claim 1 is characterized in that: said electric heating fragrance box is made up of heater and fragrant flow container, and fragrant flow container is inverted in the top of heater, and heater is provided with the fragrance evaporation hole.
3. automatic fragrance box according to claim 1 is characterized in that: said power supply adopts No. 7 battery powered of two joints.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202627160U CN202154888U (en) | 2011-07-25 | 2011-07-25 | Automatic air freshener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202627160U CN202154888U (en) | 2011-07-25 | 2011-07-25 | Automatic air freshener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202154888U true CN202154888U (en) | 2012-03-07 |
Family
ID=45762541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202627160U Expired - Fee Related CN202154888U (en) | 2011-07-25 | 2011-07-25 | Automatic air freshener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202154888U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102327632A (en) * | 2011-07-25 | 2012-01-25 | 苏州中研纺织科技有限公司 | Automatic aromatic freshener |
| CN105194709A (en) * | 2015-09-14 | 2015-12-30 | 上海交通大学 | Intelligent aroma volatilizing system |
-
2011
- 2011-07-25 CN CN2011202627160U patent/CN202154888U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102327632A (en) * | 2011-07-25 | 2012-01-25 | 苏州中研纺织科技有限公司 | Automatic aromatic freshener |
| CN105194709A (en) * | 2015-09-14 | 2015-12-30 | 上海交通大学 | Intelligent aroma volatilizing system |
| CN105194709B (en) * | 2015-09-14 | 2017-11-17 | 上海交通大学 | Intelligent volatile aroma system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120307 Termination date: 20120725 |