EP3108788B1 - Appareil de nettoyage par aspiration - Google Patents

Appareil de nettoyage par aspiration Download PDF

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Publication number
EP3108788B1
EP3108788B1 EP16172773.0A EP16172773A EP3108788B1 EP 3108788 B1 EP3108788 B1 EP 3108788B1 EP 16172773 A EP16172773 A EP 16172773A EP 3108788 B1 EP3108788 B1 EP 3108788B1
Authority
EP
European Patent Office
Prior art keywords
accumulator
module unit
cleaning device
air
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.)
Active
Application number
EP16172773.0A
Other languages
German (de)
English (en)
Other versions
EP3108788A1 (fr
Inventor
Miron SERNECKI
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.)
Vorwerk and Co Interholding GmbH
Original Assignee
Vorwerk and Co Interholding GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Vorwerk and Co Interholding GmbH filed Critical Vorwerk and Co Interholding GmbH
Publication of EP3108788A1 publication Critical patent/EP3108788A1/fr
Application granted granted Critical
Publication of EP3108788B1 publication Critical patent/EP3108788B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A47L9/2868—Arrangements for power supply of vacuum cleaners or the accessories thereof
    • A47L9/2884—Details of arrangements of batteries or their installation
    • 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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/24—Floor-sweeping machines, motor-driven
    • 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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • 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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4002—Installations of electric equipment
    • 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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4002—Installations of electric equipment
    • A47L11/4005—Arrangements of batteries or cells; Electric power supply arrangements
    • 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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4036—Parts or details of the surface treating tools
    • 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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4072—Arrangement of castors or wheels
    • 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
    • A47L9/2889—Safety or protection devices or systems, e.g. for prevention of motor over-heating or for protection of the user
    • 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
    • A47L2201/00—Robotic cleaning machines, i.e. with automatic control of the travelling movement or the cleaning operation

Definitions

  • the invention firstly relates to a vacuum cleaning device according to the features of the preamble of claim 1.
  • the invention further relates to a modular unit for a vacuum cleaning device according to the features of the preamble of claim 10.
  • Saugtherapies confuse of the aforementioned type are known in the art. These use the airflow generated by the blower to protect the accumulator from overheating.
  • the publication WO 2005/099547 A1 discloses, for example, a vacuum cleaner housing with a power supply module inserted into a receiving space. During a suction operation of the vacuum cleaner, an air volume flow is generated and used for cooling the power supply module.
  • the air guide is designed so that the air flow rate flows from a suction chamber of the vacuum cleaner via the receiving space for the power supply module to the blower. This type of cooling is occasionally not sufficient to prevent overheating of the accumulator.
  • WO 00/36969 A1 From the WO 00/36969 A1 is a Saugquess réelle with a battery module having a known unit.
  • the module unit can be traversed by air and arranged in the vacuum cleaning device on the blast side of the blower.
  • the accumulator cells are arranged one above the other in layers and can be flowed through by flow paths between the layers.
  • Another effetströmbare arrangement of a module unit is from the WO 2013/171461 A1 known. But this module unit can only be traversed by air on the blast side of the blower of Saugquels experts.
  • the invention is concerned with the task of specifying a Saugpovs Meeting with an effective cooling of the accumulator in the module unit and a module unit, which is designed to be inexpensive for cooling.
  • the air flow generated by the blower is passed through the module unit and thus also the accumulator housing, so that the accumulator arranged in the accumulator housing, in particular one or more accumulator cells of the accumulator, is cooled directly.
  • the accumulator housing is used to promote the air flow, whereby optionally the geometric dimensions of the Saugquels expertss can be reduced, as in a receiving space the Saugquels expertss for the accumulator housing not additionally a flow path for the air flow must be created.
  • the modular unit is inventively integrated as a portion of the flow channel in the flow channel, so that the air flow flows directly through the module unit in the flow through the flow channel and thereby cools the accumulator.
  • the module unit is for this purpose connected to adjacent sections of the flow channel, wherein a fluid-tight connection of the channel sections for the lossless transition of Saugluftstroms is provided from an adjacent channel section in the module unit and / or of the module unit in an adjacent channel section.
  • the interfaces between the module unit and the adjacent channel sections of the flow channel advantageously have seals and / or are glued together, welded or the like.
  • the module unit is on a suction side of the blower, in particular between one of the suction chamber assigned Filter and the fan, arranged.
  • air is used on the suction side of the fan to protect the accumulator from overheating.
  • Vacuum cleaning devices such as vacuum cleaners, usually have a filter which protects the subsequent blower in the flow direction from being occupied by suction material.
  • the suction chamber has a removable filter, such as a dust filter bag, on or one of the suction chamber associated permanent filter, which can be regenerated by means of a flow in the opposite direction.
  • the module unit is now arranged between the filter and the fan, where the air flow is already cleaned of suction material, but at the same time still approximately the temperature of the sucked into the Saugtherapies réelle ambient air.
  • the accumulator can be optimally cooled, which in turn extends not least the life of the accumulator.
  • the accumulator cells arranged annularly within the flow channel with respect to the module unit thus occupy the channel section of the flow channel, which is formed by the module unit, in a ring shape, so that the air flow guided through the flow channel flows through the annular arrangement of the accumulator cells.
  • the arrangement which is annular in cross-section is a circular arrangement, so that substantially all the accumulator cells are equally good be cooled. If the flow channel is not circular, but for example oval, rectangular or the like is executed, the arrangement of the battery cells can of course also take this form.
  • secondary channels for the air flow are formed between adjacent battery cells.
  • the air flow not only flows axially along the channel region formed between the battery cells, but also in the radial direction between the adjacent battery cells, so that they are cooled not only with respect to a peripheral surface directed inward in the direction of the longitudinal axis of the battery , but also with respect to the other peripheral partial surfaces, in particular along the entire circumference of the respective accumulator cell including the peripheral partial surface facing away from the longitudinal axis of the accumulator.
  • the module unit has air-conducting elements, in particular a flow slot. These air-conducting elements are particularly advantageous for directing portions of the air flow into the secondary channels between adjacent accumulator cells.
  • the air-conducting elements can be, for example, wall elements which have passage openings for the air flow at suitable locations, so that, in particular, a circulating flow in the circumferential direction of the battery cells is formed.
  • the wall elements can be advantageously connected to a complex flow path, so that in the production of the modular unit not a large number of handles for mounting a plurality of separate air-conducting elements is necessary, but rather only a single flow link must be introduced into the module unit.
  • the electrical poles of the accumulator or of the accumulator cells are arranged outside the flow channel.
  • the electrical poles are located outside the sub-region of the vacuum cleaning device that is acted upon by negative pressure, namely outside the flow channel.
  • the electrical poles protrude out of the module unit, wherein the adjacent surfaces of the accumulator and the accumulator housing are fluid-tightly interconnected.
  • bushings are advantageously provided in the accumulator housing, which correspond to corresponding subregions of the rechargeable battery or the Ackumulatorzelle.
  • an air inlet region of the module unit is assigned an air nozzle.
  • the air inlet region of the module unit is located at the interface of the modular unit to the adjacent channel section of the flow channel.
  • an air nozzle is advantageously arranged, which on the one hand, the flow direction of the air flow within can affect the module unit and on the other hand, if necessary, also causes an acceleration of the air flow to increase the cooling capacity. If, for example, a direct onflow of the battery cells is not required or not desired, the air flow with respect to an axial direction of the module unit at least partially flow past the battery cells, so that turbulence in the axial main air flow can be avoided.
  • the cooling of the individual battery cells can be achieved by vortex flows, which form outside of the axial main air flow between the battery cells.
  • vortex flows which form outside of the axial main air flow between the battery cells.
  • a flow guidance can also be supported in a targeted manner by the previously proposed air-conducting elements, in particular a flow passage.
  • the accumulator and the accumulator housing and / or the accumulator housing and the flow channel are fluid-tightly interconnected. This optimizes the suction power of the vacuum cleaning device.
  • an entry of secondary air is avoided at the interface between the module unit and the adjacent channel sections in the flow channel, and / or in those areas of the accumulator housing having a passage for the poles of the battery cells.
  • moisture can not enter the flow channel from the outside and damage the blower.
  • an air inlet region and / or an air outlet region of the module unit has a substantially round cross-sectional area.
  • the air inlet region is located at the interface between the module unit or the accumulator housing and the adjacent channel section of the flow channel.
  • the air outlet area is correspondingly in the region of the opposite end face the module unit or the accumulator housing, in which the air flow from the module unit flows into the adjacent channel section of the flow channel.
  • the invention also proposes a modular unit for a vacuum cleaning device of the aforementioned type, which module unit has an accumulator with one or more accumulator cells and an accumulator housing accommodating the accumulator, wherein the modular unit is designed as part of a flow channel, so that an air flow through the module unit can be conveyed through.
  • Saugmaniasêt 1 is designed as a self-propelled vacuum robot.
  • Vacuum cleaning devices 1 of this type have wheels 17 for moving the vacuum cleaning device 1 over a surface to be cleaned. Furthermore, these have a detection device for orientation of the vacuum cleaning device 1 within a room. In an area facing the surface to be cleaned, ie a bottom region of the vacuum cleaning device 1, the vacuum cleaning device 1 has a suction nozzle 16, via which suction material can be conveyed from the surface to be cleaned to a blower 2.
  • a flow channel 7 is formed, which fluidically the suction nozzle 16, a suction chamber 3 with a filter 8, a module unit 5 with a battery housing. 9 and an accumulator 4 and the blower 2 connects.
  • suction material passes from the surface to be cleaned through the suction nozzle 16 via the flow channel 7 into the suction chamber 3, where the air flow is separated by the filter 8 from the suction material contained.
  • the suction material remains within the filter 8, which is designed here for example as a dust filter bag, while the purified air continues to flow through the module unit 5 to the fan 2.
  • the module unit 5 is located on a suction side 6 of the blower 2, ie between the suction chamber 3 and the blower second
  • FIG. 3 shows the module unit 5 according to the invention, which is formed as an axial portion of the flow channel 7 of the Saug lenderss confuses 1.
  • the module unit 5 has the accumulator housing 9 and the accumulator 4, which contains a plurality of accumulator cells 10.
  • the module unit 5 has an air inlet region 13 and an air outlet region 15, between which the air flow flows through the module unit 5 and thereby cools the accumulator 4.
  • the accumulator 4 here has eight Ackumulatorzellen 10. These accumulator cells 10 are arranged in a direction perpendicular to the air flow annularly next to each other, which surround the air flow annular.
  • the poles 12 of the battery cells 10 are guided through the accumulator housing 9 to the outside, so that they are located outside of the flow channel 7.
  • the interfaces between the accumulator housing 9 and the respective accumulator cells 10 are closed in a fluid-tight manner.
  • the air inlet region 13 and the air outlet region 15 of the modular unit 5 are likewise connected in a fluid-tight manner to the adjacent partial regions of the flow channel 7.
  • FIG. 4 shows the module unit 5 in a vertical section.
  • the poles 12 are arranged outside the flow channel 7.
  • secondary channels 11 are formed along which at least a portion of the air flow between the adjacent battery cells 10 can pass.
  • the secondary channels 11 are advantageously formed in the circumferential direction of the accumulator cell 10 completely enclosing.
  • seals 18 are arranged in the region of the end faces of the battery cells 10 and the accumulator housing, so that the air flowing in the secondary channels 11 air can not escape from the module unit 5.
  • suction air flows exclusively through the air inlet region 13 into the module unit 5 or out of the module unit 5 through the air outlet region 15.
  • FIG. 5 shows a horizontal cross section of the module unit 5 previously shown. It is recognized that the secondary channels 11 are formed along the entire circumference of the battery cells 10.
  • FIG. 6 shows a perspective sectional view of a module unit 5, according to a second embodiment.
  • two accumulator cells 10 lying opposite one another in the circumferential direction of the module unit 5 are cut vertically. Between the adjacent battery cells 10, the secondary channels 11 can be seen.
  • the module unit 5 has in its air inlet region 13 beyond an air nozzle 14, through which the air flow passes axially into the module unit 5.
  • the air nozzle 14 is formed so that the air flow in the air inlet region 13 can flow both in the axial direction of the module unit 5 and radially between the battery cells 10.
  • FIG. 7 shows a third embodiment of the invention, in which within the air nozzle 14 and the module unit 5 additional air-conducting elements 19 are arranged, which direct the air flowing into the module unit 5 air flow, in particular in the radial direction between the battery cells 10, namely in radially arranged secondary channels eleventh
  • the secondary channels 11 are formed essentially only radially between the battery cells 10 and not over the entire circumference (ie not over an angular range of 360 degrees) of the battery cells 10. Accordingly, the air flow does not reach the circumferential side facing away from the longitudinal axis of the module unit the accumulator cell 10 between the battery cell 10 and the accumulator 9.
  • a smaller proportion flows in the axial direction through the module unit 5.
  • FIG. 8 shows a fourth embodiment of a module unit 5, in which the air nozzle 14 also air-conducting elements 19, but here prevent early radial deflection of the air flow to the air inlet region 13. Rather, a radial flow direction for the air flow is initially blocked in the air inlet region 13, so that the air flowing into the module unit 5 is initially guided substantially parallel to the axis of the flow channel 7, ie the symmetry axis of the modular unit 5 / of the accumulator housing 9. Only shortly before the air outlet region 15 of the accumulator housing 9, the air flow is deflected in the radial direction and enters the secondary channels 11 between the adjacent battery cells 10. In the illustrated embodiment, despite the axial main flow direction eddy currents between adjacent battery cells 10. Finally, passes through the battery cells 10 warmed up air through the air outlet region 15 from the accumulator housing 9 in the direction of the blower 2, while cooler suction air from the suction chamber 3 of the Saugquels confuses 1 flows into the module unit 5.
  • FIG. 9 shows an accumulator housing 9 in a perspective cross-sectional view.
  • the accumulator housing 9 may for example be part of in FIG. 5 be described module unit 5.
  • the air inlet region 13 and the air outlet region 15 are arranged on the accumulator housing 9.
  • receiving areas 20 are formed for battery cells 10, in which the battery cells 10 can be used in accordance with the shape.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Secondary Cells (AREA)
  • Battery Mounting, Suspending (AREA)
  • Electric Suction Cleaners (AREA)
  • Electric Vacuum Cleaner (AREA)
  • Cleaning In General (AREA)

Claims (10)

  1. Dispositif de nettoyage par aspiration (1), en particulier robot d'aspiration, qui comprend un ventilateur (2) pour amener de la matière aspirée depuis une surface à nettoyer dans une chambre pour matière aspirée (3) et un accumulateur ou batterie (4) comprenant un ou plusieurs éléments accumulateurs (10) pour faire fonctionner le ventilateur (2), dans lequel la chaleur produite par l'accumulateur ou batterie (4) peut être évacuée par un flux d'air généré par le ventilateur (2), dans lequel en outre l'accumulateur ou batterie (4) doté d'un boîtier d'accumulateur ou batterie (9) forme en outre une unité formant module (5) agencée dans le dispositif de nettoyage par aspiration (1) qui forme également une partie d'un canal d'écoulement (7) pour le flux d'air de manière que le flux d'air puisse être acheminé à travers l'unité formant module (5), caractérisé en ce que l'unité formant module (5) est disposée sur un côté d'aspiration (6) du ventilateur (2).
  2. Dispositif de nettoyage par aspiration (1) selon la revendication 1, caractérisé en ce que l'unité formant module (5) est agencée entre un filtre (8) associé à la chambre pour matière aspirée (3), et le ventilateur (2).
  3. Dispositif de nettoyage par aspiration (1) selon la revendication 1 ou 2, caractérisé en ce que les éléments accumulateurs (10) sont agencés, par rapport à une section transversale, de manière annulaire dans le canal d'écoulement (7).
  4. Dispositif de nettoyage par aspiration (1) selon l'une des revendications précédentes, caractérisé en ce que des canaux secondaires (11) pour le flux d'air sont formés entre des éléments accumulateurs adjacents (10).
  5. Dispositif de nettoyage par aspiration (1) selon l'une des revendications précédentes, caractérisé en ce que l'unité formant module (5) présente des éléments de canalisation d'air, en particulier un guide d'écoulement.
  6. Dispositif de nettoyage par aspiration (1) selon l'une des revendications précédentes, caractérisé en ce que les pôles électriques (12) de l'accumulateur ou batterie (4) sont agencés en dehors du canal d'écoulement (7).
  7. Dispositif de nettoyage par aspiration (1) selon l'une des revendications précédentes, caractérisé en ce qu'une buse d'air (14) est associée à une zone d'entrée d'air (13) de l'unité formant module (5).
  8. Dispositif de nettoyage par aspiration (1) selon l'une des revendications précédentes, caractérisé en ce que l'accumulateur ou batterie (4) et le boîtier d'accumulateur ou batterie (9) et/ou le boîtier d'accumulateur ou batterie (9) et le canal d'écoulement (7) sont liés entre eux de manière étanche aux fluides.
  9. Dispositif de nettoyage par aspiration (1) selon l'une des revendications précédentes, caractérisé en ce qu'une zone d'entrée d'air (13) et/ou une zone de sortie d'air (14) de l'unité formant module (5) a une surface en section transversale sensiblement ronde.
  10. Unité formant module (5) pour un dispositif de nettoyage par aspiration (1), en particulier pour un dispositif de nettoyage par aspiration (1) selon l'une des revendications 1 à 9, dans laquelle l'unité formant module (5) comprend un accumulateur ou batterie (4) ayant un ou plusieurs éléments accumulateurs (10) et un boîtier d'accumulateur ou batterie (9) qui loge l'accumulateur ou batterie (4), dans laquelle, en outre, l'unité formant module (5) est formée en tant que partie d'un canal d'écoulement (7) de manière qu'un flux d'air puisse être acheminé à travers l'unité formant module (5), caractérisée en ce que les éléments accumulateurs (10) sont agencés, par rapport à une section transversale, de manière annulaire dans le canal d'écoulement (7).
EP16172773.0A 2015-06-22 2016-06-03 Appareil de nettoyage par aspiration Active EP3108788B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102015109954.3A DE102015109954A1 (de) 2015-06-22 2015-06-22 Saugreinigungsgerät

Publications (2)

Publication Number Publication Date
EP3108788A1 EP3108788A1 (fr) 2016-12-28
EP3108788B1 true EP3108788B1 (fr) 2019-08-07

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EP16172773.0A Active EP3108788B1 (fr) 2015-06-22 2016-06-03 Appareil de nettoyage par aspiration

Country Status (6)

Country Link
EP (1) EP3108788B1 (fr)
JP (1) JP2017006643A (fr)
CN (1) CN106264339B (fr)
DE (1) DE102015109954A1 (fr)
ES (1) ES2748431T3 (fr)
TW (1) TW201709861A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11819178B2 (en) * 2018-11-26 2023-11-21 Omachron Intellectual Property Inc. Surface cleaning apparatus
CN106983443B (zh) * 2017-05-15 2019-01-15 苏州市春菊电器有限公司 一种自冷却除尘设备
DE102017129166B4 (de) 2017-12-07 2023-06-29 Vorwerk & Co. Interholding Gesellschaft mit beschränkter Haftung Reinigungsgerät mit einem Akkumulator
CN108567374A (zh) * 2018-06-20 2018-09-25 莱克电气股份有限公司 吸尘器及手持式吸尘器
DE102019101281A1 (de) 2019-01-18 2020-07-23 Vorwerk & Co. Interholding Gmbh Akkumulator sowie Bodenbearbeitungsgerät mit einem Akkumulator
DE102020102371B4 (de) 2020-01-31 2023-08-10 Vorwerk & Co. Interholding Gesellschaft mit beschränkter Haftung Akkumulator mit einer Kühleinrichtung
WO2022077962A1 (fr) * 2020-10-14 2022-04-21 追觅创新科技(苏州)有限公司 Dispositif de nettoyage
CN113287967B (zh) * 2021-04-12 2022-07-12 添可智能科技有限公司 一种清洁设备

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9827780D0 (en) * 1998-12-18 1999-02-10 Notetry Ltd Battery pack
JP2002345705A (ja) * 2001-05-23 2002-12-03 Toshiba Tec Corp 電気掃除機
CN1596815A (zh) * 2003-09-19 2005-03-23 松下电器产业株式会社 电动吸尘器
DE102004018793B4 (de) 2004-04-15 2013-10-10 BSH Bosch und Siemens Hausgeräte GmbH Elektrisches Bodenreinigungsgerät mit einem Energieversorgungsmodul
JP2006185778A (ja) * 2004-12-28 2006-07-13 Toyota Motor Corp 組電池の冷却装置
KR100658626B1 (ko) * 2005-03-25 2006-12-15 삼성에스디아이 주식회사 이차 전지 모듈
EP1705743B1 (fr) * 2005-03-25 2007-09-26 Samsung SDI Co., Ltd. Module de batteries
JP2009089948A (ja) * 2007-10-10 2009-04-30 Hitachi Appliances Inc 自走式掃除機
GB201003750D0 (en) * 2010-03-08 2010-04-21 Hoover Ltd Vacuum cleaner
KR101191664B1 (ko) * 2010-06-24 2012-10-17 에스비리모티브 주식회사 전지 모듈
EP2581011B1 (fr) * 2011-10-12 2015-07-15 Black & Decker Inc. Aspirateur portatif
GB2502132B (en) * 2012-05-17 2014-11-05 Dyson Technology Ltd Autonomous vacuum cleaner
DE102012108652A1 (de) * 2012-09-14 2014-03-20 Alfred Kärcher Gmbh & Co. Kg Staubsauger

Non-Patent Citations (1)

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CN106264339A (zh) 2017-01-04
EP3108788A1 (fr) 2016-12-28
ES2748431T3 (es) 2020-03-16
CN106264339B (zh) 2021-06-01
JP2017006643A (ja) 2017-01-12
TW201709861A (zh) 2017-03-16
DE102015109954A1 (de) 2016-12-22

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