CN1712073A - Multi-blade fan type air freshening device - Google Patents

Multi-blade fan type air freshening device Download PDF

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Publication number
CN1712073A
CN1712073A CNA2005100781204A CN200510078120A CN1712073A CN 1712073 A CN1712073 A CN 1712073A CN A2005100781204 A CNA2005100781204 A CN A2005100781204A CN 200510078120 A CN200510078120 A CN 200510078120A CN 1712073 A CN1712073 A CN 1712073A
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CN
China
Prior art keywords
blade fan
fragrance
type air
motor
freshening device
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.)
Granted
Application number
CNA2005100781204A
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Chinese (zh)
Other versions
CN100358586C (en
Inventor
赵允振
车景温
李一休
郑钟渊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG H&H Co Ltd
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LG Household and Health Care Ltd
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Filing date
Publication date
Application filed by LG Household and Health Care Ltd filed Critical LG Household and Health Care Ltd
Publication of CN1712073A publication Critical patent/CN1712073A/en
Application granted granted Critical
Publication of CN100358586C publication Critical patent/CN100358586C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
    • A61L9/04—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating
    • A61L9/12—Apparatus, e.g. holders, therefor
    • A61L9/122—Apparatus, e.g. holders, therefor comprising a fan
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
    • A61L2209/10—Apparatus features
    • A61L2209/13—Dispensing or storing means for active compounds
    • A61L2209/134—Distributing means, e.g. baffles, valves, manifolds, nozzles

Abstract

The invention discloses a multi-blade fan type air freshening device which can control the aroma injection direction, increases the diffusing range by promoting air flow, reduces noise and allows to accurately detect the replacing time of the flavor and battery. The multi-blade fan type air freshening device comprises: frame with flavor fixing unit; delivery unit for delivering the flavor from the flavor fixing unit; separator for separating the flavor fixing unit and delivery unit which sets intercommunicating pore for communicating the flavor fixing unit and delivery unit; multi-blade fan fixed in the position corresponding to the intercommunicating pore so as to deliver the flavor provided by the intercommunicating pore; airflow guiding element with fixing unit for fixing the motor making the multi-blade fan rotate, which is fixed on the separator and fixes the multi-blade fan therein. The airflow guiding element has helix curved channel to export the flavor airflow.

Description

Multi-blade fan type air freshening device
Technical field
The present invention relates to a kind of multiple-blade (sirocco) fan type air freshening device, the particularly a kind of injection direction that can control fragrance, improve spread scope by promoting air to flow, reduce noise and can allow to check exactly the replacing multi-blade fan type air freshening device constantly of spice and battery.
Background technology
Usually, air freshener is a kind of device that is used for propagating at air the fragrance that comprises predetermined composition, and it is widely used in the place that is easy to generate abnormal flavour of population collections such as bathroom, restaurant and hotel.
Air freshener can be divided into: the paper that natural propagation air freshener, this freshener just comprise liquid perfume or soaked by spice, and propagate fragrance naturally; The smoked air freshener of electricity, this freshener is launched fragrance by the heat that electricity produces; The spray air freshener, this freshener is ejected into perfume and predetermined gas in the air together, so that make fragrance in bigger scope diffusion; And fan type air freshening device, this freshener uses fan to propagate fragrance.
Fan type air freshening device comprises: motor; By the fan of motor rotation with propagation fragrance; And the spice receiving member that is used to hold spice.This fan type air freshening device is disclosed in the Korean Utility Model of number of registration 20-20238435.
Yet fan type air freshening device is not used in the device of the flow direction of control fragrance injection, makes freshener only spray fragrance along fixed direction.
In addition, fan type air freshening device can not be directed to air-flow the air vent of housing by fan.That is to say that the air that is produced by fan is stopped at intravital other parts of shell when moving to air vent.Therefore, limited the spread scope of fragrance.
In addition, a problem of fan type air freshening device existence is the noise that is produced by motor and fan.The generation of these noises is not only owing to motor and fan produce, but also because as conjunctions such as screws bolts (these conjunctions are to be used for motor and fan combination are arrived housing), use for a long time and get loose or damage.
In addition, fan type air freshening device accommodates fragrance in housing, makes the replacing moment that is difficult to check spice and battery.Therefore, user only under the serious situation about reducing of concentration that can not discern fragrance or fragrance, is just changed spice or battery usually.
In addition, fan type air freshening device is only opened by switch or is out of service.That is to say in case it is activated, just operation always is no matter indoor whether the someone exists.
In addition, fan type air freshening device is constantly from the fragrance of starting point to terminal point emission equivalent.Owing to be under the environment of certain fragrance continuously, olfactory sensation is insensitive, and therefore this mode does not have effect.
Summary of the invention
Design the present invention with the solution prior art problems, and, the object of the present invention is to provide a kind of multi-blade fan type air freshening device, it can control the injection direction of fragrance.
Another object of the present invention is to provide a kind of multi-blade fan type air freshening device, it can enlarge the spread scope of fragrance significantly by promoting air to flow.
A further object of the present invention is to provide a kind of multi-blade fan type air freshening device, and it can reduce the noise that the operation by motor and fan causes.
A further object of the present invention is to provide a kind of multi-blade fan type air freshening device, and it can allow user to discern the replacing moment of spice or battery exactly.
Another purpose of the present invention is to provide a kind of multi-blade fan type air freshening device, and it can be according to the operation of this freshener of strength control of extraneous light, and can control the injection of fragrance periodically.
In order to achieve the above object, the invention provides a kind of multi-blade fan type air freshening device, it comprises: framework, and it comprises the spice installation unit that spice is installed; Propagation unit, it is used to propagate the fragrance from this spice installation unit; And separator, it is used to separate this spice installation unit and this propagation unit, and this separator is provided with and is used to intercommunicating pore that this spice installation unit and this propagation unit are communicated with each other; Multi blade fan, it is installed in the position corresponding to this intercommunicating pore, so that propagate by the next fragrance of this intercommunicating pore supply; And air flow guide, it has fixed cell, the motor that is used to rotate this multi blade fan is fixed on this fixed cell, this air flow guide is fixed on this separator, make this multi blade fan fixing within it, this air flow guide is provided with the helical buckling passage, outwards derives with the air-flow of the fragrance that will be caused by this multi blade fan.
Preferably, this multi-blade fan type air freshening device also comprises the direction control unit, and this direction control unit is installed on this framework, and the discharge portion of this air flow guide of passing through when spraying with fragrance is corresponding, so that selectively control the injection direction of fragrance; Wherein, this direction control unit comprise in vertical control piece and the horizontal control piece at least one of them, this vertical control piece is vertically controlled the injection direction of fragrance, this horizontal control piece is flatly controlled the injection direction of fragrance; And wherein, the relative inside that is thicker than it towards this discharge portion, the outside of this vertical control piece and this horizontal control piece is so that accelerate the flowing velocity of fragrance.
Preferably, the wheel shaft of this multi blade fan is connected on the axle of this motor in the position of approaching this motor basically most, so that do not disturb the air-flow of introducing through this intercommunicating pore.
Preferably, this multi-blade fan type air freshening device further comprises: computing unit, and it is used to calculate the Cumulative Elapsed Time of this motor; And controller, it is used for when this Cumulative Elapsed Time has exceeded predeterminated level, produces spice and changes signal.
More specifically, when the supply voltage of this motor of operation was lower than predeterminated voltage, this controller produced power supply and changes signal.
In addition, this multi-blade fan type air freshening device can further comprise the extraneous light pick off that is used to detect extraneous light; And when the intensity of only working as the extraneous light that is detected was higher or lower than preset strength, this controller received the signal of this extraneous light pick off and controls motor operation.
In addition, preferably this controller cycle ground moves this motor.
Description of drawings
By below with reference to the detailed description of accompanying drawing to embodiment, above-mentioned and other aspects of the present invention will become more obvious, wherein:
Fig. 1 shows the axonometric chart of multi-blade fan type air freshening device according to the preferred embodiment of the invention;
Fig. 2 is the exploded perspective view of the multi-blade fan type air freshening device of displayed map 1;
Fig. 3 is the cutaway view along the III-III ' line of Fig. 1;
Fig. 4 is the air flow guide of multi-blade fan type air freshening device of displayed map 1 and the plane graph of multi blade fan;
Fig. 5 is the front view of direction control unit of the multi-blade fan type air freshening device of displayed map 1;
Fig. 6 is the flow chart that the output fragrance of the multi-blade fan type air freshening device of description Fig. 1 is changed the process of signal;
Fig. 7 is the flow chart that the out-put supply of the multi-blade fan type air freshening device of description Fig. 1 is changed the process of signal;
Fig. 8 is the flow chart of operation of extraneous light pick off of describing the multi-blade fan type air freshening device of Fig. 1;
Fig. 9 is the flow chart of periodic duty of motor of describing the multi-blade fan type air freshening device of Fig. 1.
The specific embodiment
Describe the preferred embodiments of the present invention below with reference to the accompanying drawings in detail.Before describing, need be appreciated that, the employed term of description and appending claims not should be understood to general and literal meaning, and should be according to for the principle that allows the inventor suitably to define term is described better, explain based on implication and design corresponding to technical scheme of the present invention.Therefore, the explanation of Ti Chuing herein only is the preferred example that is used for illustration purpose, rather than is used for limiting the present invention, should be appreciated that under the situation that does not break away from design of the present invention and scope, can carry out other equivalence variation and remodeling to the present invention.
Fig. 1 shows the axonometric chart of multi-blade fan type air freshening device according to the preferred embodiment of the invention, and Fig. 2 is the exploded perspective view of the multi-blade fan type air freshening device of displayed map 1, and Fig. 3 is the cutaway view along the III-III ' line of Fig. 1.In addition, Fig. 4 is the air flow guide of multi-blade fan type air freshening device of displayed map 1 and the plane graph of multi blade fan.
Referring to figs. 1 to Fig. 4, multi-blade fan type air freshening device 100 comprises: framework 10; Multi blade fan 20, it rotates to propagate fragrance by motor 70; And air flow guide 30, be used for by the air-flow directed outwards of multi blade fan 20 fragrance.
Framework 10 comprises spice installation unit 12, and spice is set in it; Propagation unit 14 is used to propagate the abnormal smells from the patient of spice; And separator 16, be used to separate spice installation unit 12 and propagation unit 14.
Spice installation unit 12 has and is used for fixing the perfume container 90 that contains spice.This perfume container 90 is inserted and secured in the fixture 11, in order to avoid liquid perfume leaks.
Fig. 2 and Fig. 3 have shown the fixedly fixture 11 of perfume container 90, still, and the remodeling that fixture 11 can also carry out variety of way according to the state and the shape of spice.For example, be under the solid situation at spice, fixture can be modified as the spice piece.Simultaneously, Reference numeral 92 expressions are used to make the capillary tube of liquid perfume rising, Reference numeral 94 expression glass fibre, and this glass fibre is propagated the spice that is promoted by capillary tube 92 in air.In addition, Reference numeral 18 expressions hide the cap member of propagation unit 14.
Preferably, in the part corresponding to spice installation unit 12 of framework 10, form air supply orifice 19.That is to say, containing from the fragrance of perfume container 90 emission that intercommunicating pore 17 and multi blade fan 20 by separator 16 eject by air supply orifice 19 air supplied.
Propagation unit 14 provides a position, propagates from intercommunicating pore 17 air supplied at this position multi blade fan 20.Multi blade fan 20, air flow guide 30, motor 70 and direction control unit 50 are installed in this propagation unit 14.
Separator 16 separates installation unit 12 and propagation unit 14, and has intercommunicating pore 17, and this intercommunicating pore 17 communicates with each other spice installation unit 12 and propagation unit 14.At the upper surface of this separator 16, be fixed with air flow guide 30.
Multi blade fan 20 is installed in the position corresponding to intercommunicating pore 17, and will outwards spray by air flow guide 30 by the fragrance of intercommunicating pore 17 supplies.Motor 70 rotations of multi blade fan 20 by being fixed to fixed cell 32.
The wheel shaft 22 of multi blade fan 20 preferably is positioned at the position of approaching motor 70 basically most, and is connected on the motor drive shaft 72 of motor.Help wheel shaft 22 and motor drive shaft 72 not to disturb the air-flow of supplying by intercommunicating pore 17 like this.Motor 70 is by the operation power of power supply 80 supplies.
Power supply 80 supply electric power comprise the multi-blade fan type air freshening device 100 of motor with operation.Multi-blade fan type air freshening device 100 uses from the AC electric power that is installed on the battery 82 in the framework 10 or imports from the outside.That is to say that because multi-blade fan type air freshening device 100 uses batteries 82, it is easy to carry, and even can use AC electric power, so help to increase the convenience of use.
Preferably, as described below, controller 40 controls are from the supply of the electric power of power supply 80.
The power supply installation unit 13 that battery 82 or AC/DC switch piece (not shown) can be installed on spice installation unit 12 or separate separately.Be installed under the situation of spice installation unit 12 at battery 82 or AC/DC switch piece, advantageously can when changing spice, change battery.
Air flow guide 30 comprises: helical buckling passage 34, and the air-flow that is used for being produced by multi blade fan 20 is directed to the outside; And fixed cell 32, motor 70 is fixed on this fixed cell 32.Air flow guide 30 is fixed on the separator 16, makes multi blade fan 20 be positioned at its center.
Helical buckling passage 34 has discharge portion 36, as shown in Figure 4 in a side of the air flow guide 30 that centers on multi blade fan 20.This passage 34 has reduced energy loss, and will be guided towards discharge portion 36 by the air-flow that multi blade fan 20 produces.
As mentioned above, according to a preferred embodiment of the invention multi-blade fan type air freshening device 100 sprays fragrance by helical buckling passage 34, has reduced thus because the kinetic energy rejection that causes with other elements bumps or friction.Therefore, can extend the spread scope of fragrance.
Fixed cell 32 is forming with multi blade fan 20 corresponding positions.That is to say that motor 70 is fixed on the fixed cell 32, with rotation multi blade fan 20.
Preferably, fixed cell 32 forms around motor 70, to reduce motor 70 and the vibration of multi blade fan 20 in running.
As mentioned above, motor is fixedly secured on fixed cell 32, and the air flow guide 30 integrated with fixed cell 32 is fixed on the separator 16, like this, just may suppress the noise that the vibration by motor 70 and multi blade fan 20 causes.
Preferably, multi-blade fan type air freshening device 100 comprises direction control unit 50, and this direction control unit 50 is installed on the framework 10 corresponding to discharge portion 36, so that selectively control the injection direction of fragrance.
As shown in Figure 5, direction control unit 50 comprise in vertical control piece 52 and the horizontal control piece 54 at least one of them, the vertical injection direction of these vertical control piece 52 control fragrance, the horizontal-jet direction of these horizontal control piece 54 control fragrance.
Vertical control piece 52 and horizontal control piece 54 are rotatably installed on the direction control unit 50, so that the injection direction of control fragrance.This vertical control piece 52 and horizontal control piece 54 are widely used in the air outlet slit of refrigerator, cooler, air conditioning for automobiles etc.
In addition, vertical control piece 52 and horizontal control piece 54 are configured to: the outside is thicker than the inside towards injection portion 36.This structure has quickened to pass the jet velocity of the fragrance of direction control unit 50, has prolonged spread scope thus.
Preferably, multi-blade fan type air freshening device 100 comprises computing unit 60, is used to calculate the Cumulative Elapsed Time of motor 70; And controller 40, be used for when Cumulative Elapsed Time has exceeded predeterminated level, produce spice and change signal.
This computing unit 60 is with Cumulative Elapsed Time (t) and preset standard time (T 0) compare, afterwards, (the T that exceeds the standard time when cumulative running time (t) 0) time, make controller 40 output spice change signal.This Cumulative Elapsed Time adopts common running gear to calculate.
Standard time (T 0) can be defined as being contained in solution in the perfume container 90 and be reduced to the time that runs out less than preset level or solution.
If Cumulative Elapsed Time has exceeded the standard time (T 0), then controller 40 produces spice and changes signal.This spice is changed signal and can be shown by the flicker that spice is changed LED 41a.That is to say that user can be changed the flicker of LED 41a by spice, be easy to check the spice replacing constantly.
In addition, as shown in Figure 7, if cell voltage (V) is lower than preset value (V 0), then controller 40 produces the battery altering signal.Preferably, this battery altering signal shows by battery altering LED41b.That is to say that the flicker of battery altering LED 41b makes the user can check at an easy rate that battery altering constantly.
In addition, if the extraneous light intensity (L) that is detected by extraneous light pick off 45 is lower than preset strength (L 0), then controller 40 can stop motor 70.This makes under indoor unmanned situation, stops the operation of this air freshener 100.
Perhaps, can also be higher than preset strength (L when extraneous light intensity (L) 0) time, stop motor 70.
In addition, controller 40 can stop motor 70 termly.As shown in Figure 9, after power switch 43 and periodic duty switch 43a open, if the running time of using input block (not shown) input motor 70 at interval and dwell time at interval, then motor 70 moves repeatedly according to the interval of importing and stops.The concentration of the fragrance of this periodic duty of motor 70 in can the control room.In addition, by compartment of terrain supply fragrance, just may prevent that the people is insensitive to fragrance.
The operation of multi-blade fan type air freshening device 100 according to a preferred embodiment of the invention is described below.
At first, power switch 43 is switched to " opening " position.Power switch 43 preferably can be controlled the speed of motor 70.Electric power LED41 can be arranged to have different flickers at interval according to the electric power of supply or the speed of motor 70.
If opened power switch 43, then electric power is fed to motor 70 and multi blade fan 20 rotations.Then, extraneous air is incorporated into spice installation unit 12 by air supply orifice 19.The air that is incorporated into spice installation unit 12 mixes with fragrance, then, flows to air flow guide 30 by intercommunicating pore 17 and multi blade fan 20.
Because the wheel shaft 22 of multi blade fan 20 is connected to motor drive shaft 72 in the position of approaching motor 70 basically most, so can reduce wheel shaft 22 disturbing flows.
Simultaneously, air flow guide 30 has formed the helical buckling passage, flows to discharge portion 36 so can guarantee air, does not have kinetic energy loss.Therefore, can propagate fragrance to greatest extent.
50 controls of direction control unit are incorporated into the injection direction of the air of discharge portion 36.Vertical control piece 52 or the horizontal or vertical injection direction of horizontal control piece 54 controls.At this moment, the vertical relative inside that is thicker than it towards discharge portion 36 of control piece 52 with the outside of horizontal control piece 54.Therefore, increased the flow velocity of the air that passes vertical control piece 52 and horizontal control piece 54, to extend the spread scope of fragrance.
If above-mentioned in service, the Cumulative Elapsed Time of motor 70 (t) has surpassed (T predetermined standard time 0), then controller 40 produces spice and changes signal.The flicker that spice replacing signal is changed LED41a by spice shows.That is to say that because spice is changed the LED41a fast blink, user can easily be changed constantly from visual examination spice.After spice was changed, the user pushed the SR (not shown), makes Cumulative Elapsed Time (t) be arranged to 0.
In addition, above-mentioned in service, if the voltage of battery (V) is lower than predeterminated voltage (V 0), then controller 40 produces the battery altering signal.This battery altering signal shows by the flicker of battery altering LED41b.
In addition, if the intensity (L) that is detected by extraneous light pick off 45 is reduced to predetermined strength (L 0) under, then can control motor 70 and stop its operation.If light-sensitive device switch (not shown) is unlocked, light-sensitive device moves to stop motor 70.This be used for when indoor nobody the time, stop to spray fragrance.
In addition, can also open periodic duty switch 43a, make motor 70 according to operating by the cycle of input block (not shown) input or according to default interval.
Industrial applicibility
As mentioned above, multi-blade fan type air freshening device according to the present invention has following effect:
The first, air freshener of the present invention can be controlled the injection direction of fragrance.
The second, this air freshener can be by promoting that Air Flow improves spread scope.
The 3rd, this air freshener can reduce the noise that is caused by motor and fan.
The 4th, this air freshener can allow the user to check exactly the replacing moment of spices and battery.
The 5th, can control this air freshener according to the intensity of extraneous light, and can periodically control The injection of fragrance processed.

Claims (7)

1. multi-blade fan type air freshening device comprises:
Framework, it comprises the spice installation unit that spice is installed; Propagation unit, it is used to propagate the fragrance from this spice installation unit; And separator, it is used to separate this spice installation unit and this propagation unit, and this separator is provided with and is used to intercommunicating pore that this spice installation unit and this propagation unit are communicated with each other;
Multi blade fan, it is installed in the position corresponding to this intercommunicating pore, so that propagate by the next fragrance of this intercommunicating pore supply; And
Air flow guide, it has fixed cell, the motor that is used to rotate this multi blade fan is fixed on this fixed cell, this air flow guide is fixed on this separator, make this multi blade fan fixing within it, this air flow guide is provided with the helical buckling passage, outwards derives with the air-flow of the fragrance that will be caused by this multi blade fan.
2. multi-blade fan type air freshening device as claimed in claim 1, wherein this air freshener also comprises the direction control unit, this direction control unit is installed on this framework, the discharge portion of this air flow guide of passing through when spraying with fragrance is corresponding, so that selectively control the injection direction of fragrance;
Wherein, this direction control unit comprise in vertical control piece and the horizontal control piece at least one of them, this vertical control piece is used for vertically controlling the injection direction of fragrance, this horizontal control piece is used for flatly controlling the injection direction of fragrance; And
Wherein, the relative inside that is thicker than it towards this discharge portion, the outside of this vertical control piece and this horizontal control piece is so that accelerate the flowing velocity of fragrance.
3. multi-blade fan type air freshening device as claimed in claim 1 or 2, wherein, the wheel shaft of this multi blade fan is connected on the axle of this motor in the position of approaching this motor basically most, so that do not disturb the air-flow of introducing through this intercommunicating pore.
4. multi-blade fan type air freshening device as claimed in claim 1, wherein this air freshener also comprises:
Computing unit, it is used to calculate the Cumulative Elapsed Time of this motor; And
Controller, it is used for when this Cumulative Elapsed Time has exceeded predeterminated level, produces spice and changes signal.
5. multi-blade fan type air freshening device as claimed in claim 4, wherein, when the supply voltage of this motor of operation was lower than predeterminated voltage, this controller produced power supply and changes signal.
6. multi-blade fan type air freshening device as claimed in claim 4, wherein this air freshener also comprises the extraneous light pick off that is used to detect extraneous light; Wherein: when the intensity of only working as the extraneous light that is detected was higher or lower than preset strength, this controller received the signal of this extraneous light pick off and controls motor operation.
7. multi-blade fan type air freshening device as claimed in claim 4, wherein, this this motor of controller cycle ground operation.
CNB2005100781204A 2004-06-15 2005-06-14 Multi-blade fan type air freshening device Expired - Fee Related CN100358586C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020040044224A KR100551416B1 (en) 2004-06-15 2004-06-15 Air freshener for sirocco fan type
KR1020040044224 2004-06-15
KR1020040044225 2004-06-15

Publications (2)

Publication Number Publication Date
CN1712073A true CN1712073A (en) 2005-12-28
CN100358586C CN100358586C (en) 2008-01-02

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CN (1) CN100358586C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107962931A (en) * 2016-10-20 2018-04-27 标致雪铁龙汽车股份有限公司 Make the fragrance method of diffusion that fragrance is diffused into the compartment of motor vehicles

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6701475B1 (en) * 2019-08-26 2020-05-27 アントビー株式会社 Aroma diffuser and aroma diffuser kit

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4065261A (en) * 1976-06-10 1977-12-27 Eikosha Co., Ltd. Device for emitting volatile substance
US4695435A (en) * 1984-03-23 1987-09-22 Donald Spector Light-activated aroma generator
US4968456A (en) * 1989-06-02 1990-11-06 Turbo Blast Air Freshener Co., Inc. Electrical air freshener for automobiles
CN2145346Y (en) * 1993-02-09 1993-11-03 北京市维特信息技术公司 Air fresh apparatus
KR960013401U (en) * 1994-10-13 1996-05-17 장운용 Air freshener and deodorant emitter
JPH1085313A (en) * 1996-09-19 1998-04-07 Lion Corp Fragrance generator
US6050551A (en) * 1998-01-08 2000-04-18 Anderson; Brent Gary Portable apparatus for distributing and selectively sealing a vaporized or small particle substance
KR100417262B1 (en) * 1999-05-27 2004-02-05 주식회사 대우일렉트로닉스 Device for rotating an exhaust grill portion of an indoor unit of a package type air conditioner
CN2611784Y (en) * 2003-03-17 2004-04-14 广州大荣日用化工制品有限公司 Air cleaner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107962931A (en) * 2016-10-20 2018-04-27 标致雪铁龙汽车股份有限公司 Make the fragrance method of diffusion that fragrance is diffused into the compartment of motor vehicles

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KR100551416B1 (en) 2006-02-09
CN100358586C (en) 2008-01-02

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