CN203677587U - Air freshener based on peculiar smell detection - Google Patents
Air freshener based on peculiar smell detection Download PDFInfo
- Publication number
- CN203677587U CN203677587U CN201320767159.7U CN201320767159U CN203677587U CN 203677587 U CN203677587 U CN 203677587U CN 201320767159 U CN201320767159 U CN 201320767159U CN 203677587 U CN203677587 U CN 203677587U
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- China
- Prior art keywords
- chip microcomputer
- rotating shaft
- fan
- nozzle
- peculiar smell
- 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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- 239000002386 air freshener Substances 0.000 title abstract description 7
- 238000001514 detection method Methods 0.000 title abstract 4
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 20
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000007921 spray Substances 0.000 claims abstract description 18
- 239000000796 flavoring agent Substances 0.000 claims description 29
- 235000019634 flavors Nutrition 0.000 claims description 29
- 230000002159 abnormal effect Effects 0.000 claims description 28
- 230000009466 transformation Effects 0.000 claims description 19
- 239000003205 fragrance Substances 0.000 claims description 13
- 239000007788 liquid Substances 0.000 claims description 13
- 125000003118 aryl group Chemical group 0.000 abstract description 6
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000005507 spraying Methods 0.000 abstract description 2
- 239000002304 perfume Substances 0.000 abstract 2
- 230000000087 stabilizing effect Effects 0.000 abstract 2
- 239000007789 gas Substances 0.000 description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Chemical compound CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- QMMFVYPAHWMCMS-UHFFFAOYSA-N dimethyl monosulfide Natural products CSC QMMFVYPAHWMCMS-UHFFFAOYSA-N 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- -1 dimethyl sulfide compound Chemical class 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Images
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model relates to an air freshener based on peculiar smell detection, and belongs to the technical field of automatic air freshening. The air freshener based on peculiar smell detection disclosed by the utility model comprises a shell, a direct-current motor, a rotating shaft I, a fan-shaped crank, a nozzle, a spring push rod, a perfume bottle, a spray hole, a peculiar smell sensor, a lithium battery, a charging circuit, a voltage changing and stabilizing circuit and a single-chip microcomputer; the output end of the charging circuit is connected with the control end of the single-chip microcomputer; the nozzle and the spring push rod are connected with the perfume bottle by virtue of suction pipes; the spray hole is connected with the nozzle; the fan-shaped crank is enabled to rotate by virtue of the rotating shaft I and is connected with the spring push rod; the peculiar smell sensor is respectively connected with the lithium battery and the single-chip microcomputer; the output end of the voltage changing and stabilizing circuit is respectively connected with the charging circuit and the single-chip microcomputer. The air freshener based on peculiar smell detection disclosed by the utility model is capable of spraying aromatic gas in real time according to foot odour, so that waste of aromatic is reduced; the power supply is also saved; the air freshener disclosed by the utility model is suitably installed in the shoe-changing position at the indoor door; foot odour is detected in real time, so that the purpose of freshening indoor air is achieved.
Description
Technical field
This utility model relates to a kind of fragrance box detecting based on abnormal flavour, belongs to the automatic pure and fresh technical field of air.
Background technology
Fragrance box is mainly to utilize the aerial volatilization of aromatic to remove airborne abnormal flavour, reaches the object of fresh air.The mode that existing fragrance box carries out fresh air mainly contains two kinds: one is nature volatilization, and aromatic is put into box, scentetd by the aperture of container, gives free rein to volatilization, so relatively waste; Another kind is that aroma gases is sprayed in timing, can be according to default timing node automatic spraying aroma gases, but can not, according to indoor abnormal flavour fresh air in real time, there is certain hysteresis quality.And existing fragrance box great majority employing mains-supplied, this has limited to a certain extent it and has installed and used.
Summary of the invention
The technical problems to be solved in the utility model is: provide a kind of and can spray in real time aroma gases according to foot odor taste, can adopt the mains-supplied again can be with storage battery power supply, automatic air freshener flexibly easy for installation, overcome the timing of conventional fragrant device and spray or need the deficiency of artificial spray.
Technical solutions of the utility model are: a kind of fragrance box detecting based on abnormal flavour, comprises shell 1, dc motor 2, rotating shaft I 3, fan-shaped crank 4, nozzle 5, spring push-rod 6, fragrant liquid bottle 7, spray orifice 8, abnormal flavour sensor 11, lithium battery 12, charging circuit 13, transformation and mu balanced circuit 14, single-chip microcomputer 15, attaching plug 16, the outfan of described charging circuit 13 respectively with lithium battery 12, the control end of single-chip microcomputer 15 connects, nozzle 5 is connected with fragrant liquid bottle 7 by suction pipe with spring push-rod 6, spray orifice 8 is connected with nozzle 5, rotating shaft I 3 is connected with fan-shaped crank 4, fan-shaped crank 4 is rotated with spring push-rod 6 and is connected by rotating shaft I 3, abnormal flavour sensor 11 respectively with lithium battery 12, single-chip microcomputer 15 is connected, the outfan of transformation and mu balanced circuit 14 respectively with charging circuit 13, single-chip microcomputer 15 is connected, the input of transformation and mu balanced circuit 14 is connected with attaching plug 16, single-chip microcomputer 15 is connected with dc motor 2.
The rotating shaft I 3 of described dc motor 2 utilizes radial screw to be connected with fan-shaped crank 4 by keyway.
Described shell is provided with switching door 9, and switching door 9 is connected with shell 1 by rotating shaft II 10.
Described abnormal flavour sensor 11 can adopt the Multifunctional, air body sensor of IQ1000 model, detects the ammonia, hydrogen sulfide, methanthiol, dimethyl sulfide compound, the butanoic acid main component that in foot odor taste, contain; Dc motor 2 can be selected DM-03 model, and volume is little, and running speed is low, and moment is large.Single-chip microcomputer 15 can be selected STC12C5628AD model, low-power consumption, at a high speed, and wide voltage, inner with A/D conversion, described charging circuit 13 and transformation and mu balanced circuit 14 are the circuit module of commercially available common components composition.
In use, attaching plug 16 is accessed to civil power, provide power supply to transformation and mu balanced circuit 14, after transformation and mu balanced circuit 14, export respectively three kinds of voltages: part output 12V voltage is powered to dc motor 2, part output 3.3V voltage is powered to single-chip microcomputer 15, and another part output 5V voltage is powered to abnormal flavour sensor 11.In the time that abnormal flavour sensor 11 detects that doorway is changed footwear place and had abnormal flavour, the abnormal flavour analogue signal detecting is passed to after single-chip microcomputer 15 A/D conversions to the control end of single-chip microcomputer 15, then single-chip microcomputer 15 is controlled dc motor 2 and is started, rotating shaft I 3 drives fan-shaped crank 4 to turn round, the downward extrusion spring push rod 6 of fan-shaped crank 4, makes aromatic spray from nozzle 5 by suction pipe.Transformation and mu balanced circuit 14 outfans are connected with the input of charging circuit 13, control charging circuit 13 charge to lithium battery 12 by single-chip microcomputer 15.In the time of civil power power-off, the electric energy power supply that utilizes lithium battery 12 to store, allows fragrance box work normally.Change fragrancing liquid 7 by switching door 9, according to individual hobby, can change different liquid.
The beneficial effects of the utility model are: this automatic air freshener is simple in structure, be easy to realize, can according to abnormal flavour real-time spray aroma gases, design had both reduced the waste of aromatic like this, can reach again the effect of saving power supply, be applicable to being arranged on indoor doorway and change footwear place, detect in real time abnormal flavour, reach the object of pure and fresh room air.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Each label in Fig. 1: 1-shell, 2-dc motor, 3-rotating shaft, the fan-shaped crank of 4-, 5-nozzle, 6-spring push-rod, the fragrant liquid bottle of 7-, 8-spray orifice, 9-switching door, 10-rotating shaft, 11-abnormal flavour sensor, 12-lithium battery, 13-charging circuit, 14-transformation and mu balanced circuit, 15-single-chip microcomputer, 16-attaching plug.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Embodiment 1: as shown in Figure 1, the fragrance box detecting based on abnormal flavour, comprises shell 1, dc motor 2, rotating shaft I 3, fan-shaped crank 4, nozzle 5, spring push-rod 6, fragrant liquid bottle 7, spray orifice 8, abnormal flavour sensor 11, lithium battery 12, charging circuit 13, transformation and mu balanced circuit 14, single-chip microcomputer 15, attaching plug 16, the outfan of described charging circuit 13 respectively with lithium battery 12, the control end of single-chip microcomputer 15 connects, nozzle 5 is connected with fragrant liquid bottle 7 by suction pipe with spring push-rod 6, spray orifice 8 is connected with nozzle 5, rotating shaft I 3 is connected with fan-shaped crank 4, fan-shaped crank 4 is rotated with spring push-rod 6 and is connected by rotating shaft I 3, abnormal flavour sensor 11 respectively with lithium battery 12, single-chip microcomputer 15 is connected, the outfan of transformation and mu balanced circuit 14 respectively with charging circuit 13, single-chip microcomputer 15 is connected, the input of transformation and mu balanced circuit 14 is connected with attaching plug 16, single-chip microcomputer 15 is connected with dc motor 2.
Embodiment 2: as shown in Figure 1, the fragrance box detecting based on abnormal flavour, comprises shell 1, dc motor 2, rotating shaft I 3, fan-shaped crank 4, nozzle 5, spring push-rod 6, fragrant liquid bottle 7, spray orifice 8, abnormal flavour sensor 11, lithium battery 12, charging circuit 13, transformation and mu balanced circuit 14, single-chip microcomputer 15, attaching plug 16, the outfan of described charging circuit 13 respectively with lithium battery 12, the control end of single-chip microcomputer 15 connects, nozzle 5 is connected with fragrant liquid bottle 7 by suction pipe with spring push-rod 6, spray orifice 8 is connected with nozzle 5, rotating shaft I 3 is connected with fan-shaped crank 4, fan-shaped crank 4 is rotated with spring push-rod 6 and is connected by rotating shaft I 3, abnormal flavour sensor 11 respectively with lithium battery 12, single-chip microcomputer 15 is connected, the outfan of transformation and mu balanced circuit 14 respectively with charging circuit 13, single-chip microcomputer 15 is connected, the input of transformation and mu balanced circuit 14 is connected with attaching plug 16, single-chip microcomputer 15 is connected with dc motor 2.
The rotating shaft I 3 of described dc motor 2 utilizes radial screw to be connected with fan-shaped crank 4 by keyway.
Embodiment 3: as shown in Figure 1, the fragrance box detecting based on abnormal flavour, comprises shell 1, dc motor 2, rotating shaft I 3, fan-shaped crank 4, nozzle 5, spring push-rod 6, fragrant liquid bottle 7, spray orifice 8, abnormal flavour sensor 11, lithium battery 12, charging circuit 13, transformation and mu balanced circuit 14, single-chip microcomputer 15, attaching plug 16, the outfan of described charging circuit 13 respectively with lithium battery 12, the control end of single-chip microcomputer 15 connects, nozzle 5 is connected with fragrant liquid bottle 7 by suction pipe with spring push-rod 6, spray orifice 8 is connected with nozzle 5, rotating shaft I 3 is connected with fan-shaped crank 4, fan-shaped crank 4 is rotated with spring push-rod 6 and is connected by rotating shaft I 3, abnormal flavour sensor 11 respectively with lithium battery 12, single-chip microcomputer 15 is connected, the outfan of transformation and mu balanced circuit 14 respectively with charging circuit 13, single-chip microcomputer 15 is connected, the input of transformation and mu balanced circuit 14 is connected with attaching plug 16, single-chip microcomputer 15 is connected with dc motor 2.
The rotating shaft I 3 of described dc motor 2 utilizes radial screw to be connected with fan-shaped crank 4 by keyway.
Described shell is provided with switching door 9, and switching door 9 is connected with shell 1 by rotating shaft II 10.
By reference to the accompanying drawings specific embodiment of the utility model is explained in detail above, but this utility model is not limited to above-described embodiment, in the ken possessing those of ordinary skills, can also under the prerequisite that does not depart from this utility model aim, make various variations.
Claims (3)
1. the fragrance box detecting based on abnormal flavour, is characterized in that: comprise shell (1), dc motor (2), rotating shaft I (3), fan-shaped crank (4), nozzle (5), spring push-rod (6), fragrant liquid bottle (7), spray orifice (8), abnormal flavour sensor (11), lithium battery (12), charging circuit (13), transformation and mu balanced circuit (14), single-chip microcomputer (15), attaching plug (16), the outfan of described charging circuit (13) respectively with lithium battery (12), the control end of single-chip microcomputer (15) connects, nozzle (5) is connected with fragrant liquid bottle (7) by suction pipe with spring push-rod (6), spray orifice (8) is connected with nozzle (5), rotating shaft I (3) is connected with fan-shaped crank (4), fan-shaped crank (4) is connected with spring push-rod (6) by rotating shaft I (3) rotation, abnormal flavour sensor (11) respectively with lithium battery (12), single-chip microcomputer (15) is connected, the outfan of transformation and mu balanced circuit (14) respectively with charging circuit (13), single-chip microcomputer (15) is connected, the input of transformation and mu balanced circuit (14) is connected with attaching plug (16), single-chip microcomputer (15) is connected with dc motor (2).
2. the fragrance box detecting based on abnormal flavour according to claim 1, is characterized in that: the rotating shaft I (3) of described dc motor (2) utilizes radial screw to be connected with fan-shaped crank (4) by keyway.
3. the fragrance box detecting based on abnormal flavour according to claim 1, is characterized in that: described shell is provided with switching door (9), and switching door (9) is connected with shell (1) by rotating shaft II (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320767159.7U CN203677587U (en) | 2013-11-29 | 2013-11-29 | Air freshener based on peculiar smell detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320767159.7U CN203677587U (en) | 2013-11-29 | 2013-11-29 | Air freshener based on peculiar smell detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203677587U true CN203677587U (en) | 2014-07-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320767159.7U Expired - Fee Related CN203677587U (en) | 2013-11-29 | 2013-11-29 | Air freshener based on peculiar smell detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203677587U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111437420A (en) * | 2019-10-26 | 2020-07-24 | 泰州三凯工程技术有限公司 | Environment maintenance system based on customized filtering |
| CN113164638A (en) * | 2018-12-14 | 2021-07-23 | 大金工业株式会社 | Liquid medicine spraying device |
-
2013
- 2013-11-29 CN CN201320767159.7U patent/CN203677587U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113164638A (en) * | 2018-12-14 | 2021-07-23 | 大金工业株式会社 | Liquid medicine spraying device |
| CN111437420A (en) * | 2019-10-26 | 2020-07-24 | 泰州三凯工程技术有限公司 | Environment maintenance system based on customized filtering |
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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: 20140702 Termination date: 20141129 |
|
| EXPY | Termination of patent right or utility model |