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CN201840423U - 自走吸尘器的充电座 - Google Patents

自走吸尘器的充电座 Download PDF

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CN201840423U
CN201840423U CN201020575543.3U CN201020575543U CN201840423U CN 201840423 U CN201840423 U CN 201840423U CN 201020575543 U CN201020575543 U CN 201020575543U CN 201840423 U CN201840423 U CN 201840423U
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self
charging
sound wave
vacuum cleaner
propelled vacuum
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李武
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Yangtong Industrial Co ltd
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Yangtong Industrial Co ltd
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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00Details 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
    • A47L9/28Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • A47L9/2836Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means characterised by the parts which are controlled
    • A47L9/2852Elements for displacement of the vacuum cleaner or the accessories therefor, e.g. wheels, casters or nozzles
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00Details 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
    • A47L9/28Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • A47L9/2805Parameters or conditions being sensed
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/02Control of position or course in two dimensions
    • G05D1/021Control of position or course in two dimensions specially adapted to land vehicles
    • G05D1/0212Control of position or course in two dimensions specially adapted to land vehicles with means for defining a desired trajectory
    • G05D1/0225Control of position or course in two dimensions specially adapted to land vehicles with means for defining a desired trajectory involving docking at a fixed facility, e.g. base station or loading bay
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/02Control of position or course in two dimensions
    • G05D1/021Control of position or course in two dimensions specially adapted to land vehicles
    • G05D1/0255Control of position or course in two dimensions specially adapted to land vehicles using acoustic signals, e.g. ultra-sonic singals
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2201/00Robotic cleaning machines, i.e. with automatic control of the travelling movement or the cleaning operation
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2201/00Robotic cleaning machines, i.e. with automatic control of the travelling movement or the cleaning operation
    • A47L2201/02Docking stations; Docking operations
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2201/00Robotic cleaning machines, i.e. with automatic control of the travelling movement or the cleaning operation
    • A47L2201/02Docking stations; Docking operations
    • A47L2201/022Recharging of batteries
    • H02J7/731
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

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  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Acoustics & Sound (AREA)
  • Electric Vacuum Cleaner (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)

Abstract

一种自走吸尘器的充电座,具有一充电端部供该自走吸尘器移近靠抵充电,且该充电端部具有一凹槽,该充电座本体在该凹槽处设置一音波发射器,且在该音波发射器的前方设置一挡板,该挡板用以阻挡该音波发射器所发出的音波,并将该音波反射,使该音波沿该凹槽朝向该充电端部的两侧发射出,在充电端部的两侧分别形成一个音波波束,用以供该自走吸尘器的音波接收单元接收该音波波束,以供该自走吸尘器判断是否须转向。借此,当该自走吸尘器行经该充电座本体时,会因为感测到该充电座本体两侧的音波波束而转向,避免自走吸尘器横越或撞击充电座本体。

Description

自走吸尘器的充电座
技术领域
本实用新型与自走吸尘器有关,特别是关于一种自走吸尘器的充电座。
背景技术
目前已有一种可自行充电的自走吸尘装置,包括一自走吸尘器与一可供该自走吸尘器充电用的自动充电座。前揭自走吸尘装置的自行充电机制,主要是由于该充电座上设置一可发射红外线光讯号的讯号发射器,并在该自走吸尘器上设置一可侦测该红外线的传感器;借此,在该自走吸尘器需要充电且行经该充电座时,该传感器即会感测到该讯号发射器的讯号,此时,该自走吸尘器即会另行依预定的路径移向该充电座移动,并靠抵于该充电座进行充电。
然而,上述自走吸尘装置的自行充电机制,有时会因为自走吸尘器及充电座之间的讯号接收角度异常或是有遮蔽物存在等其它因素,造成自行充电的机制受到破坏,从而发生自走吸尘器与充电座擦身而过,甚至撞击充电座侧面的情形。
换言之,前述现有的自走吸尘器及充电座,仍有不便之处,有待改进。
发明内容
有鉴于上述缺失,本实用新型的主要目的在于提供一种自走吸尘器的充电座,可避免自走吸尘器横越或撞击充电座,使充电作业顺利。
为达成上述目的,本实用新型提供一种自走吸尘器的充电座,该自走吸尘器设有至少一个音波接收单元,且具有若干电极,该充电座包括:一充电座本体,具有一充电端部,该充电端部具有若干导电件与一凹槽,该充电端部供该自走吸尘器移近靠抵,并以其导电件接触自走吸尘器的电极以进行充电,该充电座本体并于该凹槽处设有一音波发射器,且在该音波发射器的前方设有一挡板,该挡板用以阻挡该音波发射器所发出的音波,并将该音波反射,使该音波沿该凹槽朝向该充电端部的两侧发射出,在充电端部的两侧分别形成一个音波波束,用以供该自走吸尘器的音波接收单元接收该音波波束,以供该自走吸尘器判断是否须转向。
为此,当该自走吸尘器行经该充电座本体时,会因为感测到该充电座本体两侧的音波波束而转向,避免自走吸尘器横越或撞击充电座本体,从而可顺利完成充电或回到正确的路径上;再者,如有遮蔽物存在时,该音波光束能够经由反射或绕射而越过遮蔽物,使该自走吸尘器仍然能够感测到该音波波束而转向。也因为如此,该充电座本体可作为限制该自走吸尘器行进路径的虚拟墙。
附图说明
图1为本实用新型一较佳实施例所提供的自走吸尘器、充电座本体及虚拟墙产生装置的立体图。
图2为上述较佳实施例自走吸尘器的立体图。
图3为上述较佳实施例的充电座及虚拟墙产生装置组装后的立体图。
图4为上述较佳实施例的充电座本体的正视图。
图5为上述较佳实施例的充电座本体的侧视图。
图6为自走吸尘器进行转向的示意图。
具体实施方式
以下将借由所列举的实施例配合附图,详细说明本实用新型的技术内容及特征,其中:
请参阅图1至图6,本实用新型一较佳实施例所提供的充电座,包括一充电座本体30,该充电座本体30用以供一自走吸尘器10自行移近靠抵充电,并且搭配二个虚拟墙产生装置20,以共同限制该自走吸尘器10的活动范围;其中:
该自走吸尘器10,在前端设有三个音波接收单元11、12、13与一讯号接收器14,且于底部设有若干电极15;其中,该些音波接收单元11、12、13均用以接收该充电座本体30所发出的音波,且其数量并不以此为限,本实施例仅是为了提供较广泛的音波接受范围及较精确的侦测效果,因此当然可仅设置一个音波接收单元。该讯号接收器14用以接收该充电座本体30所发出的讯号,以使该自走吸尘器10被控制移近充电座本体30进行充电;此外,该自走吸尘器10尚包括有转向装置及用以控制该转向装置转向的控制装置等组件,然由于此部分已为现有技术,且非本实用新型的重点,故在此不再赘述。
各该虚拟墙产生装置20,具有一个音波发射单元21,该自走吸尘器10的音波接收单元11、12、13能够接受该虚拟墙产生装置20的音波发射单元21所发出的音波,以使该自走吸尘器10被控制转向,借此限制自走吸尘器10的活动范围,然为现有技术,容不赘述。
该充电座本体30,具有供该自走吸尘器10移近充电的一充电端部31,该充电端部31具有若干导电件31a,用以当自走吸尘器10移近靠抵时,接触自走吸尘器10的电极15以进行充电;又,该充电端部31设有一讯号发射器32,可发射不可见光束的光讯号供该自走吸尘器10的讯号接收器14接收,以引导自走吸尘器10朝该充电座本体30靠抵并进行充电;又,该充电座本体30在该充电端部31的两侧设有可供该二虚拟墙产生装置20充电及收纳的二充电翼座33,且各该充电翼座33较好以可拆卸的方式设置于该充电座本体30上,但也可以以一体制作的方式设置。
除此之外,该充电座本体30朝该充电端部31的两侧分别形成一个音波波束S1与一音波波束S2;在本实施例中,形成该二音波波束S1、S2的方式及其对应结构为:该充电座本体30在该充电端部31设有一呈水平取向的凹槽34,并于该凹槽34的中央处设置一音波发射器35,且该凹槽34自其中央处朝两相对端分别呈渐开设置,较好是进一步分别呈渐深设置,以及,该充电座本体30在该音波发射器35的前方设置一挡板36,且该挡板36位于该凹槽34内;如此一来,当该音波发射器35发出音波时,该挡板36会阻挡该音波,并将该音波反射,使得该音波沿该凹槽34朝向充电端部31的两侧发出,以形成二个具有特定水平及垂直角度的音波波束S1、S2,借此使得该自走吸尘器10在其音波接收单元11、12、13中的至少一个单元接收到该音波波束S1或音波波束S2时,能够被控制转向,如图6所示,而不会横越充电座本体30或是撞击充电座本体30的侧面,从而可回到正确的路径上并顺利完成充电;再者,假使在充电座本体30与自走吸尘器10之间有遮蔽物存在,该音波光束S1、S2亦能够经由反射或绕射而越过遮蔽物,使该自走吸尘器10仍然能够感测到该音波波束S1、S2,以达成本实用新型的目的。
由上述可知,相较现有技术而言,本实用新型可确实地避免自走吸尘器10横越或撞击充电座本体30的问题,从而可使充电作业顺利;此外,本实用新型充电座还可同时作为限制该自走吸尘器行进路径的虚拟墙产生装置。
最后,本实用新型在前揭实施例中所揭露的构成组件,仅为举例说明,并非用来限制本案的范围,其它等效组件的替代或变化,亦应为本案申请专利保护范围所涵盖。

Claims (5)

1.一种自走吸尘器的充电座,其特征在于,该自走吸尘器设有至少一个音波接收单元,且具有若干电极,该充电座包括:
一充电座本体,具有一充电端部,该充电端部具有若干导电件与一凹槽,该充电端部供该自走吸尘器移近靠抵,并以其导电件接触自走吸尘器的电极进行充电,该充电座本体并于该凹槽处设有一音波发射器,且在该音波发射器的前方设有一挡板,该挡板用以阻挡该音波发射器所发出的音波,并将该音波反射,使该音波沿该凹槽朝向该充电端部的两侧发射出,且在充电端部的两侧分别形成一个音波波束,供该自走吸尘器的音波接收单元接收该音波波束,以供该自走吸尘器判断是否须转向。
2.根据权利要求1所述的自走吸尘器的充电座,其特征在于:该音波发射器设于该凹槽的中央处,该凹槽分别朝该音波发射器的两相对侧呈渐开设置。
3.根据权利要求2所述的自走吸尘器的充电座,其特征在于:该凹槽分别朝该音波发射器的两相对侧呈渐深设置。
4.根据权利要求1所述的自走吸尘器的充电座,其特征在于:该充电座本体于该充电端部设有一讯号发射器,该自走吸尘器设有一讯号接收器用以接收该讯号发射器所发出的讯号,以使该自走吸尘器被控制朝向该充电端部移近充电。
5.根据权利要求1所述的自走吸尘器的充电座,其特征在于:该充电座本体于该充电端部的两侧设有至少一个充电翼座,供至少一个虚拟墙产生装置进行充电,该虚拟墙产生装置具有一个音波发射单元,该自走吸尘器的音波接收单元能够接受该虚拟墙产生装置的音波发射单元所发出的音波,以供该自走吸尘器判断是否须转向。
CN201020575543.3U 2010-10-11 2010-10-11 自走吸尘器的充电座 Expired - Fee Related CN201840423U (zh)

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CN104039210A (zh) * 2012-01-17 2014-09-10 夏普株式会社 机器人装置、控制程序以及记录有控制程序的计算机可读取的记录媒体
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WO2019019578A1 (zh) * 2017-07-28 2019-01-31 广东宝乐机器人股份有限公司 充电座、移动机器人及移动机器人充电系统
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