CN105592766A - Nozzle for a vacuum cleaner and vacuum cleaner - Google Patents
Nozzle for a vacuum cleaner and vacuum cleaner Download PDFInfo
- Publication number
- CN105592766A CN105592766A CN201380080006.8A CN201380080006A CN105592766A CN 105592766 A CN105592766 A CN 105592766A CN 201380080006 A CN201380080006 A CN 201380080006A CN 105592766 A CN105592766 A CN 105592766A
- Authority
- CN
- China
- Prior art keywords
- lighting device
- suction nozzle
- vacuum cleaner
- vacuum
- suction
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/30—Arrangement of illuminating devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0004—Personal or domestic articles
- F21V33/0044—Household appliances, e.g. washing machines or vacuum cleaners
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Abstract
The invention relates to a nozzle (1) for vacuum cleaners (100) comprising a housing (2) with a suction channel (3), a lighting device (4) configured to illuminate an adjacent area to be cleaned and switching means (6) for activating said lighting device (4), wherein the nozzle (1) comprises sensing means (5) adapted to determine a measurement value at the nozzle (1) and the switching means (6) coupled to said sensing means (5) are adapted to automatically activate the lighting device (4), if the measurement value is above a predefined threshold value.
Description
Present invention relates in general to field of vacuum cleaners. More specifically, the present invention relates to photographThe vacuum cleaner nozzle of bright device.
Background of invention
Vacuum cleaner is to produce parital vacuum by the suction force that fan unit produces, with conventionallyPick up a kind of equipment as objects such as dust, particle, fiber, hairs from floor and carpet. Typical caseGround, this completes by vacuum cleaner nozzle, and this vacuum cleaner nozzle goes out by suction nozzleMouth is connected to telescoping tube and/or is connected to the intrinsic control of dust of vacuum cleaner by suction hoseChamber. Suction hose engages with removable dust bag conventionally, and this dust bag is arranged in dust storage chamber,For when vacuum cleaner is during in operational mode, the ash that collection sucks by vacuum cleaner nozzleDirt and exotic. Therefore, dust-contained airflow makes the object removing move forward to vacuum via this flexible pipeThe body of dust catcher, wherein, the object removing in dust bag with flow separation. Alternatively,Can use cyclone separator or other suitable dust separation unit to make dust and ash-laden gas flow pointFrom.
U.S. Patent application US2006/0096057A1 has disclosed a kind of light for vacuum cleanerAccording to furniture assembly, this illumination furniture assembly comprises transparent extension, and this transparent extension has canBe connected to releasedly the first end of vacuum cleaner hose and there is vacuum chamber air inlet far-end.LED is positioned such that LED illumination crosses transparent extension medium and leave transparent extensionFar-end and wall. LED illumination is around the transparent extension in region to be cleaned and through to be cleanedThe transparent extension in region provides the clearly sight line illuminating for operator, and has illuminated thoroughlyContent in the initial vacuum chamber of bright extension is for improving operator's cleaning efficiency.
The shortcoming of the known vacuum cleaner that comprises lighting device is, must lighting device is manualGround activates and removes and activate, and this makes the availability of vacuum cleaner worsen undoubtedly. Therefore, need to changeEnter the existing vacuum cleaner that comprises lighting device so that the availability of lifting vacuum cleaner.
Summary of the invention
The object of the embodiment of the present invention be to provide a kind of improved suction nozzle for vacuum cleaner andA kind of vacuum cleaner with improved availability. This target is the spy by independent claimsLevy to realize. Multiple preferred embodiments are provided in the dependent claims. If without clear and definite in additionIndicate multiple embodiment of the present invention independent assortment each other.
The purpose of the present invention is to be used in the vacuum cleaning of battery powered vacuum cleaner and power operationDevice. The present invention can inhale for canister type vacuum cleaner, upright vacuum cleaner or rod-type vacuumDirt device. It can also be used for robotic vacuum cleaner.
According to a first aspect of the invention, the present invention relates to a kind of suction nozzle for vacuum cleaner,This suction nozzle comprises with the housing of suction channel, is configured to illuminate the photograph of adjacent domain to be cleanedBright device and for activating the switching device of described lighting device, wherein, this suction nozzle comprises sensingDevice, these sensing apparatus are adapted to be the measured value of determining at this suction nozzle place, and are coupled to instituteBe adapted to be this measured value higher than predefined threshold value if state these switching devices of sensing apparatus, fromMoving this lighting device that activates.
Thus, this suction nozzle is adapted to be this lighting device of measured value automatic activation based on institute's sensing.
According to preferred embodiment, this suction nozzle and this vacuum cleaner body are electrolysis couplings. Change speechIt, this suction nozzle does not comprise the device for this lighting device being coupled to this vacuum cleaner body,, between this suction nozzle and this vacuum cleaner body, there is not wired or wireless electrical connection.Thus, simplified vacuum cleaner nozzle and respectively in vacuum cleaner nozzle and flexible pipe, vacuumThe technology texture type of the interface between body of dust collector. This vacuum cleaner nozzle is adapted to be certainly self-supportingFoot ground, by oneself, automatically carry out switch and the operation to this light-emitting device, that is, without with thisAny operation of vacuum cleaner body connects. Thus, to true with suction nozzle according to the present inventionThe upgrading of empty dust catcher is also possible.
According to preferred embodiment, these switching devices are adapted to be in the time that this vacuum cleaner is activatedThis lighting device is activated and is adapted to be in the time that this vacuum cleaner is closed this lighting deviceRemove and activate. Thus, because this lighting device automatically shuts down in the time that vacuum cleaner is closed, instituteTo have realized the effective switch to this lighting device and can save electric power.
According to preferred embodiment, these sensing apparatus are made up of pressure sensor, and this pressure passesSensor is adapted to be the vacuum of measuring in the suction channel of this suction nozzle. In the operation of vacuum cleanerUnder pattern, vacuum is to produce in the suction channel of vacuum cleaner nozzle. Thus, by senseThe vacuum level of survey in suction channel can be determined the running status of vacuum cleaner. If taken outThe vacuum level of inhaling in passage exceedes predefined threshold value, can connect lighting device.
According to preferred embodiment, these sensing apparatus are made up of pneumatic sensor, and this air-flow passesSensor is adapted to be the air-flow of measuring in the suction channel of this suction nozzle. In the operation of vacuum cleanerUnder pattern, air-flow is to produce in the suction channel of vacuum cleaner nozzle. Thus, by senseThe flow level of survey in suction channel can be determined the running status of vacuum cleaner. If suctionFlow level in passage exceedes predefined threshold value, can connect lighting device.
According to preferred embodiment, these sensing apparatus and these switching devices are by single sense and openPass element forms. Preferably, sensing apparatus comprises being adapted to be and depends on that value to be measured movesMoving displaceable element. The described mobile while can be for switch electric contact. Thus, sensing apparatusDisplaceable element also formed the switch element of switching device. Thus, can simplify vacuum cleaningThe technology texture type of device suction nozzle.
According to preferred embodiment, this lighting device and circuit electric coupling, this circuit is adapted to be inhibitionThe sudden strain of a muscle of this lighting device causing due to the fluctuation of the vacuum in the suction channel of this suction nozzle and/or air-flowBright. This circuit can be wave filter and the delay circuit with at least one capacitor, and this is at least oneIndividual capacitor is used for: the short-term that is independent of the power supply causing due to undesirable switching characteristic is discontinuousProperty, electric power is provided to lighting device.
According to preferred embodiment, this lighting device is by least one light emitting diode (LED) structureBecome. Advantageously, light emitting diode comprises the long life and extremely energy-conservation. Thus, evenThis lighting device is battery powered, and the service life of battery is also extremely long.
According to preferred embodiment, this lighting device is incorporated in the housing of this suction nozzle. If this photographBright device is battery powered, and the housing of this vacuum cleaner nozzle comprises the electricity for receiving batteryChamber, pond.
According to second aspect, the present invention relates to a kind of comprising according to the arbitrary enforcement in above embodimentThe vacuum cleaner of the suction nozzle of example.
According to the third aspect, the present invention relates to lighting device for activating vacuum cleaner nozzleMethod, this suction nozzle comprises with the housing of suction channel and for activating opening of described lighting deviceClose device, wherein, this lighting device is configured to illuminate adjacent domain to be cleaned, wherein,And if this suction nozzle place determines that by means of sensing apparatus this measured value of measured value is higher than predefined threshold valueActivate this lighting device by means of these switching devices.
According to preferred embodiment, this lighting device in the time that this vacuum cleaner is activated by automatic activationAnd in the time that being closed, this vacuum cleaner automatically terminated activation.
Preferably, the vacuum in the suction channel of this suction nozzle is measured by these sensing apparatus.
Refer to and exact value deviation the term " substantially " or " roughly " that use in the present invention+/-10%, +/-5% preferably, and/or be the deviation to the inessential version of function.
Brief Description Of Drawings
From following detailed description and accompanying drawing, will readily appreciate that these different aspects of the present invention, compriseIts specific features and advantage, in the accompanying drawings:
Fig. 1 shows the cross sectional view according to vacuum cleaner nozzle of the present invention;
Fig. 2 shows canister type vacuum cleaner;
Fig. 3 shows the perspective view according to vacuum cleaner nozzle of the present invention; And
Fig. 4 shows the pressure switch for the lighting device of vacuum cleaner nozzle is activatedCross sectional view.
Detailed description of preferred embodiments
Now with reference to these accompanying drawings, the present invention is described more fully, shown in the drawingsMultiple exemplary embodiments. But, the present invention should not be construed as limited to set forth herein thisA little embodiment. Run through following explanation, work as where applicable, carry out representation class seemingly with similar reference numberElement, parts, object or feature.
Fig. 1 shows for vacuum cleaner 100, especially adapts to canister type vacuum cleaner 100Vacuum cleaner nozzle 1. Vacuum cleaner nozzle 1 is adapted to be and connects vacuum cleaner 100To come from the chip (for example,, by suction) of region, surface and/or object by application of vacuumClean. For example, vacuum cleaner nozzle 1 can comprise the vacuum inlet that is adapted to be reception chip1.1. In addition, vacuum cleaner nozzle 1 can comprise via suction channel 3 and vacuum inlet 1.1The vacuum outlet 1.2 that fluid is communicated with. Vacuum outlet 1.2 can be adapted to be and be connected to movably veryThe flexible pipe 120 (referring to Fig. 2) of empty dust catcher 100, thus thus chip is transferred in vacuum and is inhaledStorage element in the vacuum cleaner body 110 of dirt device 100 (for example, vacuum bag or tank, notIllustrate). Vacuum outlet 1.2 can be used between vacuum cleaner nozzle 1 and vacuum cleaner 100Any mode that provides fluid to be communicated with is connected to flexible pipe 120. It should be understood that vacuum cleaner 100Can be any type, for example, as vertical type, pot type, Central Vacuum formula or rod-type. VacuumDust catcher 100 can be with battery-operated or with power operation. It can also be used for robotVacuum cleaner. Vacuum cleaner 100 can be adapted to be the gas, the liquid that receive any typeAnd/or solid, for example air, chip and/or water.
Shown at Fig. 1 and Fig. 3, vacuum cleaner nozzle 1 further comprises for illuminatingThe lighting device 4 of adjacent domain to be cleaned. If can comprising, lighting device is configured to be swashedAlive radiative at least one light source. Preferably, this at least one light source is light emitting diode(LED). Lighting device 4 can be the group that is positioned at the housing 2 at the top of vacuum cleaner nozzle 1Become part. Lighting device 4 can be adapted to be the district of illuminating in the front of vacuum cleaner nozzle 1Territory. In addition, lighting device 4 can be adapted to be and illuminate at least in part at vacuum cleaner nozzle1 the left side and/or the region on the right.
In order to activate lighting device 4, provide switching device 6. These switching devices 6 are adapted to beWhat lighting device 4 and power supply be provided can switch electric coupling. Described power supply can be by least one electricityPond forms, and this at least one battery is preferably located in the battery chamber 8 of vacuum cleaner nozzle 1In.
In addition, vacuum cleaner nozzle 1 comprises for determining at vacuum cleaner nozzle 1 place extremelyThe sensing apparatus 5 of a few measured value. Described sensing apparatus 5 couple with described switching device 6 so thatThe amplitude that depends on the measured value of institute's sensing activates or removes activation by lighting device 4. SpecificallyGround, switching device 6 is adapted to be: if the amplitude of measured value, higher than predefined threshold value, swashs automaticallyLighting device 4 alive. Preferably, the amplitude of the measured value of institute's sensing depends on vacuum cleaner 100On off state. For example, measured value can be that pressure in suction channel 3 or air-flow, vacuum are inhaledNoise level around dirt device suction nozzle 1 or the combination of described measured value. Therefore, by determining at leastA measured value can be determined the on off state of vacuum cleaner 100 and depend on described switch shapeState activates or removes activation by lighting device 4. Preferably, switching device 6 and sensing apparatus 5Interconnection is configured to make just lighting device 4 is activated in the time activating vacuum cleaner 100. LogicalCross and measure this at least one measured value and determine based on described measured value vacuum cleaner 100 whetherBe powered, can avoid any between vacuum cleaner nozzle 1 and vacuum cleaner body 110The coupling device of type. In addition, lighting device 4 does not need by the user of vacuum cleaner 100Activate, this has strengthened the availability of vacuum cleaner 100.
Fig. 4 shows the pressure switch 10 for automatic activation lighting device 4. Described pressure switchSensing apparatus 5 and switching device 6 are combined into an integral member by 10. Pressure switch 10 comprises shellBody 11, this housing at least comprises the first chamber 12. This first chamber is at least in part by reversible deformationFilm 13 limit. The first chamber 12 further comprises that at least one that connect with suction channel 3 openMouthfuls 12.1, so as by vacuum application in the first chamber 12. In the described vacuum of the first chamber 12 insideTo be produced by the suction force in suction channel 3.
In addition film 13 and conducting element 14 mechanical attachment. According to the present embodiment, conducting element 14Be placed on the upside of film 13. When by vacuum application during in the first chamber 12, film 13 is out of shape. PressPower switch 10 further comprises two electrical contact 15a, 15b, and these electrical contacts are arranged at distance each otherOne segment distance place and therefore do not there is each other electrical contact. If not by vacuum application in firstChamber 12, conducting element 14 can be positioned at apart from electrical contact 15a, 15b mono-segment distance place. CanExist conducting element 14 is remained on apart from the spring 16 at electrical contact 15a, 15b mono-segment distance place. ExampleAs, the first free end of spring 16 can lean against on housing 11 and the second contrary free end canTo lean against on conducting element 14. If vacuum is applied to the first chamber 12 and vacuum values exceedes(substantially being determined by the elasticity of spring force and film 13) first threshold, conducting element 14 touches with electricity15a, 15b contact. Thus, electrical contact 15a, 15b are conductive attachment.
If the vacuum in the first chamber 12 reduce and drop to lower than threshold value, spring force and/orThe elastic-restoring force of film 13 due to the vacuum in the first chamber 12 inside higher than being applied to film 13Power. Therefore, conducting element 14 is spaced apart and at described electrical contact with electrical contact 15a, 15bBetween 15a, 15b, no longer exist conduction to connect. Thus, lighting device 4 is inhaled based on vacuum cleanerSuction force in the suction channel 3 of mouth 1 is automatically activated or is removed activation.
Pressure switch 10 shown in Fig. 4 comprises sensing apparatus 5 and switching device 6. Sensing dressPutting 5 is made up of the first chamber 12 and elastic membrane 13. Switching device 6 is by conducting element 14With electrical contact 15a, 15b form.
Although by the sensing of describing in conjunction with Fig. 4 above and the embodiment of switching device 5,6, sensing dressPutting can also be by detecting through the pneumatic sensor of the air-flow of suction channel 3 or detecting in vacuum cleaningThe sensor noise of the noise level in the region of device suction nozzle 1 forms. The group of above-mentioned sensing apparatus 5It is also possible closing, to strengthen the switch performance of lighting device 4.
For fear of lighting device 4 for example, because the temporary transient variation of measured value is (, in suction channelThe variation of vacuum or air-flow) and any flicker of causing, lighting device 4 can with the electric coupling of circuit 4.1Connect, this circuit is adapted to be the short-term fluctuation that is independent of measured value constant on off state is provided. SpecificallyGround, circuit 4.1 can be wave filter and delay circuit, this delay circuit provides at least one electricityContainer is to compensate the short-term discontinuity of the power supply causing due to undesirable switching characteristic. ByThis can be avoided the transient fault of lighting device 4.
Above described as appended claims limit according to vacuum cleaner of the present inventionThe embodiment of suction nozzle. These should be regarded as is nonrestrictive example. As art technology peopleMember understands, and many amendments and alternate embodiment all may be within the scope of the invention.
Reference list
1 suction nozzle
1.1 vacuum inlet
1.2 vacuum outlet
2 housings
3 suction channels
4 lighting devices
4.1 circuit
5 sensing apparatus
6 switching devices
8 battery chambers
10 pressure switches
11 housings
12 first chambers
12.1 openings
13 films
14 conducting elements
15a electrical contact
15b electrical contact
16 springs
100 vacuum cleaners
110 vacuum cleaner bodies
120 flexible pipes
Claims (15)
1. for the suction nozzle (1) of vacuum cleaner (100), this suction nozzle comprises with suction channel (3)Housing (2), be configured to illuminate the lighting device (4) of adjacent domain to be cleaned and forActivate the switching device (6) that described lighting device (4) activates,
It is characterized in that,
This suction nozzle (1) comprises being adapted to be determines that the sensing of the measured value of locating at this suction nozzle (1) fillsPut (5), and these switching devices (6) that are coupled to described sensing apparatus (5) are adapted to beIf this measured value is higher than predefined threshold value, this lighting device of automatic activation (4).
2. suction nozzle according to claim 1, wherein, this suction nozzle (1) and this vacuum cleanerBody (110) electrolysis coupling.
3. suction nozzle according to claim 1 and 2, wherein, these switching devices (6) are fittedJoin for this lighting device (4) being activated and fitted in the time that this vacuum cleaner (100) being activatedJoin for this lighting device (4) being removed and activated in the time that this vacuum cleaner (100) being closed.
4. according to the suction nozzle described in any one of the preceding claims, wherein, these sensing apparatus (5)Be made up of pressure sensor, this pressure sensor is adapted to be measures being somebody's turn to do at this suction nozzle (1)Vacuum in suction channel (3).
5. according to the suction nozzle described in any one of the preceding claims, wherein, these sensing apparatus (5)Be made up of pneumatic sensor, this pneumatic sensor is adapted to be measures being somebody's turn to do at this suction nozzle (1)Air-flow in suction channel (3).
6. according to the suction nozzle described in any one of the preceding claims, wherein, these sensing apparatus (5)Formed by single sense and switch element (7) with these switching devices (6).
7. according to the suction nozzle described in any one of the preceding claims, wherein, this lighting device (4)With circuit (4.1) electric coupling, it is logical that this circuit is adapted to be this suction suppressing due to this suction nozzle (1)The flicker of this lighting device (4) that the vacuum in road (3) and/or the fluctuation of air-flow cause.
8. according to the suction nozzle described in any one of the preceding claims, wherein, this lighting device (4)Formed by least one light emitting diode (LED).
9. according to the suction nozzle described in any one of the preceding claims, wherein, this lighting device (4)Be incorporated in this housing (2) of this suction nozzle (1).
10. according to the suction nozzle described in any one of the preceding claims, wherein, this lighting device(4) be battery powered.
11. suction nozzles according to claim 10, comprise for receiving these batteries at leastA battery chamber (8).
12. vacuum cleaners, this vacuum cleaner comprises according to appointing in above claim 1 to 11Suction nozzle (1) described in one.
13. for activating the method for lighting device (4) of vacuum cleaner nozzle (1), this suctionMouth (1) comprises with the housing (2) of suction channel (3) and for activating described lighting device(4) switching device (6), wherein, this lighting device (4) is configured to illuminate to be cleanedAdjacent domain,
It is characterized in that,
Locate to determine measured value by means of sensing apparatus (5) at this suction nozzle (1), and if shouldMeasured value, higher than predefined threshold value, activates this lighting device by means of these switching devices (6)(4)。
14. methods according to claim 13, wherein, this lighting device (4) is true at thisEmpty dust catcher is automatically terminated by automatic activation and in the time that this vacuum cleaner is closed while being activatedActivate.
15. according to the method described in claim 13 or 14, wherein, and being somebody's turn to do of this suction nozzle (1)Vacuum in suction channel (3) is measured by these sensing apparatus (5).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/EP2013/070678 WO2015049011A1 (en) | 2013-10-04 | 2013-10-04 | Nozzle for a vacuum cleaner and vacuum cleaner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105592766A true CN105592766A (en) | 2016-05-18 |
| CN105592766B CN105592766B (en) | 2018-10-26 |
Family
ID=49303981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201380080006.8A Active CN105592766B (en) | 2013-10-04 | 2013-10-04 | Suction nozzle and vacuum cleaner for vacuum cleaner |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP3051993B1 (en) |
| KR (1) | KR102180432B1 (en) |
| CN (1) | CN105592766B (en) |
| WO (1) | WO2015049011A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112263180A (en) * | 2020-11-17 | 2021-01-26 | 苏州市欧陆杰电器有限公司 | Pneumatic trigger control illuminating floor brush and using method thereof |
| TWI733081B (en) * | 2018-02-05 | 2021-07-11 | 南韓商Ｌｇ電子股份有限公司 | Cleaner |
| CN116033857A (en) * | 2020-07-23 | 2023-04-28 | 皇家飞利浦有限公司 | Suction nozzle arrangement comprising at least one light-emitting source |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE539720C2 (en) * | 2015-10-29 | 2017-11-07 | Apiros Ab | Electricity producing flexible and slim nozzle for being releasably connected to a suction source of a vacuum cleaner |
| CN117396118A (en) * | 2021-06-15 | 2024-01-12 | 伊莱克斯公司 | Suction head and vacuum cleaner |
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| CN202086419U (en) * | 2010-04-28 | 2011-12-28 | 株式会社东芝 | Electric dust collector |
| EP2422677A1 (en) * | 2010-08-25 | 2012-02-29 | Miele & Cie. KG | Vacuum cleaner with a lighting device |
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| US7627927B2 (en) * | 2007-06-08 | 2009-12-08 | Tacony Corporation | Vacuum cleaner with sensing system |
| KR20090070740A (en) * | 2007-12-27 | 2009-07-01 | 엘지전자 주식회사 | A lighting apparatus of cleaner and control method of the same |
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| KR20100115606A (en) | 2009-04-20 | 2010-10-28 | 삼성광주전자 주식회사 | Suction body providing electric energy by itself and cleaner having the same |
| CN202619571U (en) | 2012-04-27 | 2012-12-26 | 约瑟夫·德里奥 | Dust collector ground brush with illumination system |
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2013
- 2013-10-04 KR KR1020167010990A patent/KR102180432B1/en active IP Right Grant
- 2013-10-04 EP EP13773242.6A patent/EP3051993B1/en not_active Revoked
- 2013-10-04 WO PCT/EP2013/070678 patent/WO2015049011A1/en active Application Filing
- 2013-10-04 CN CN201380080006.8A patent/CN105592766B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1901831A (en) * | 2003-12-11 | 2007-01-24 | 尤罗普罗操作公司 | Filter sensor and indicator for vacuum cleaners |
| US7300172B1 (en) * | 2005-09-06 | 2007-11-27 | Jo Ann Lefler | Illuminable attachment for vacuum wand |
| CN101254082A (en) * | 2007-02-28 | 2008-09-03 | 日立空调·家用电器株式会社 | Electric driven vacuum cleaner |
| CN202086419U (en) * | 2010-04-28 | 2011-12-28 | 株式会社东芝 | Electric dust collector |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI733081B (en) * | 2018-02-05 | 2021-07-11 | 南韓商Ｌｇ電子股份有限公司 | Cleaner |
| CN116033857A (en) * | 2020-07-23 | 2023-04-28 | 皇家飞利浦有限公司 | Suction nozzle arrangement comprising at least one light-emitting source |
| US11800959B2 (en) | 2020-07-23 | 2023-10-31 | Koninklijke Philips N.V. | Nozzle device comprising at least one light-emitting source |
| CN116033857B (en) * | 2020-07-23 | 2023-12-29 | 范颂尼控股有限公司 | Suction nozzle arrangement comprising at least one light-emitting source |
| CN112263180A (en) * | 2020-11-17 | 2021-01-26 | 苏州市欧陆杰电器有限公司 | Pneumatic trigger control illuminating floor brush and using method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3051993B1 (en) | 2019-07-17 |
| WO2015049011A1 (en) | 2015-04-09 |
| KR20160067884A (en) | 2016-06-14 |
| KR102180432B1 (en) | 2020-12-01 |
| CN105592766B (en) | 2018-10-26 |
| EP3051993A1 (en) | 2016-08-10 |
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