CN105982622A - Automatic cleaning equipment as well as wind channel structure and wind path structure thereof - Google Patents

Automatic cleaning equipment as well as wind channel structure and wind path structure thereof Download PDF

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Publication number
CN105982622A
CN105982622A CN201610232741.1A CN201610232741A CN105982622A CN 105982622 A CN105982622 A CN 105982622A CN 201610232741 A CN201610232741 A CN 201610232741A CN 105982622 A CN105982622 A CN 105982622A
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China
Prior art keywords
member
air
cleaning
brush
duct
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CN201610232741.1A
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Chinese (zh)
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CN105982622B (en
Inventor
李智军
李行
刘小禹
夏勇峰
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北京小米移动软件有限公司
北京石头世纪科技有限公司
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Priority to CN201610232741.1A priority Critical patent/CN105982622B/en
Publication of CN105982622A publication Critical patent/CN105982622A/en
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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/02Floor surfacing or polishing machines
    • A47L11/20Floor surfacing or polishing machines combined with vacuum cleaning devices
    • A47L11/204Floor surfacing or polishing machines combined with vacuum cleaning devices having combined drive for brushes and for vacuum cleaning
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts 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
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts 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
    • A47L11/4013Contaminants collecting devices, i.e. hoppers, tanks or the like
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts 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
    • A47L11/4036Parts or details of the surface treating tools
    • A47L11/4041Roll shaped surface treating tools
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts 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
    • A47L11/4061Steering means; Means for avoiding obstacles; Details related to the place where the driver is accommodated
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts 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
    • A47L11/4094Accessories to be used in combination with conventional vacuum-cleaning devices
    • 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
    • A47L2201/04Automatic control of the travelling movement; Automatic obstacle detection

Abstract

The invention relates to automatic cleaning equipment as well as a wind channel structure and wind path structure thereof. The wind channel structure is applied to the wind path structure of the automatic cleaning equipment. The wind path structure comprises a cleaning part, a cleaning object storage part and a power part which are arranged in sequence along the advancing direction of the automatic cleaning equipment, wherein the wind channel structure is arranged between the cleaning object storage part and the power part and is shaped like a horn mouth; and a windward side of the inner wall of the wind channel structure is arc-shaped, so that the wind output by the cleaning object storage part can be smoothly guided to a wind inlet of the power part. By adopting the automatic cleaning equipment, the wind channel structure and the wind path structure, airflow loss in the wind path structure can be reduced and the dust collection efficiency can be improved.

Description

自动清洁设备的风道结构、风路结构和自动清洁设备 Air duct structure of an automatic cleaning device, automatic air passage structure and cleaning apparatus

技术领域 FIELD

[0001] 本公开涉及智能家居技术领域,尤其涉及一种自动清洁设备的风道结构、风路结构和自动清洁设备。 [0001] The present disclosure relates to intelligent home technology, and particularly relates to an automatic cleaning apparatus duct structure, the air passage structure and automatic cleaning apparatus. 背景技术 Background technique

[0002] 随着技术的发展,出现了多种多样的自动清洁设备,比如自动扫地机器人、自动拖地机器人等。 [0002] As technology advances, there has been a wide variety of automatic cleaning equipment, such as automatic cleaning robot automatically mopping robot. 自动清洁设备可以自动地执行清洁操作,方便用户。 Automatic cleaning apparatus may automatically perform the cleaning operation, user-friendly. 以自动扫地机器人为例, 是通过直接刷扫、真空吸尘等技术来实现对待清扫区域的自动清理。 Automatic cleaning robot as an example, is achieved automatically clean the cleaning region is treated by direct brushing, vacuuming techniques. 发明内容 SUMMARY

[0003] 本公开提供一种自动清洁设备的风道结构、风路结构和自动清洁设备,以解决相关技术中的不足。 [0003] The present disclosure provides an automatic cleaning apparatus duct structure, the air passage structure and automatic cleaning device, to solve the disadvantages of the related art.

[0004] 根据本公开实施例的第一方面,提供一种风道结构,应用于自动清洁设备的风路结构,该风路结构包括沿所述自动清洁设备的行进方向依次排列的清洁部件、清洁对象收纳部件和动力部件;所述风道结构设置于所述清洁对象收纳部件与所述动力部件之间; [0004] According to a first aspect of the disclosed embodiment of the present embodiment, there is provided a duct structure, the air passage structure is applied to an automatic cleaning device, the air passage structure including a cleaning member arranged in order along the traveling direction of the automatic cleaning device, and a power storage component cleaning object member; the air channel structure is disposed between the cleaning object receiving member and said driving means;

[0005] 其中,所述风道结构呈喇叭口状,且所述风道结构的内壁迎风侧呈弧形,以使所述清洁对象收纳部件输出的风能够被平滑引导至所述动力部件的进风口。 [0005] wherein, the air duct structure flared shape, and the inner wall of the air duct on the windward side of the arcuate structure, so that the wind receiving member cleaning object can be smoothly guided outputted to the power member Inlet.

[0006] 可选的,所述风道结构远离所述清洁对象收纳部件的端部形成出风口;所述风道结构在与所述行进方向垂直的水平方向上具有水平宽度,且所述弧形可使所述水平宽度从所述风道结构的入风口至出风口大致均匀地减小。 [0006] Alternatively, the air duct structure away from said end portion forming member cleaning object housing outlet; said duct structure has a horizontal width perpendicular to the traveling direction of the horizontal direction, and the arc the shape allows the horizontal width of the air duct from the air inlet to the air outlet structure decreases substantially uniformly.

[0007] 可选的,所述风道结构远离所述清洁对象收纳部件的端部形成出风口,所述出风口呈圆形,且所述内壁迎风侧的对应弧线相切于圆形的所述出风口。 [0007] Alternatively, the air duct structure away from the cleaning object housing member end portion forming an air outlet, said air outlet is circular, and the inner wall of the windward side of the tangent to the circular arc corresponding to the air outlet.

[0008] 可选的,所述风道结构远离所述清洁对象收纳部件的端部形成出风口,且该出风口所处平面与水平面相交。 End [0008] Alternatively, the air duct structure away from the cleaning object housing member forming an air outlet, and the outlet plane which intersects with the horizontal plane.

[0009] 可选的,所述风道结构的出风口配合连接至所述动力部件的进风口;其中,所述动力部件为轴流风机,且所述动力部件的进风口与所述轴流风机的转轴同向。 [0009] Alternatively, the air duct outlet structure connected to the power fitting of the inlet member; wherein said power means is an axial fan, and the power member and the axial inlet fan shaft in the same direction.

[0010] 可选的,所述风道结构上形成配合于所述动力部件的出风口,且所述风道结构上朝向所述出风口处的侧壁向外凸起,以增加所述风道结构在出风口处的内腔容量,使所述动力部件产生的风在所述风道结构的出风口处的能量损失低于预设损失。 [0010] Optionally, the power member is formed to fit over said outlet air duct structure and said side wall toward said outlet at an outwardly convex on the duct structure, to increase the air channel configuration in the lumen of the capacity of the outlet, so that the power generated by the components in the wind energy loss at the outlet of the air channel structure lower than a preset loss.

[0011] 可选的,所述风道结构的底面与所述出风口之间采用弧面连接,以使所述清洁对象收纳部件输出的风能够被平滑引导至所述动力部件的进风口 [0011] Optionally, the bottom surface of the air channel structure using an arc with the connection between the air outlet, so that the cleaning object storage output member can be smoothly guided to the wind power of the air inlet member

[0012] 可选的,所述风道结构的外壁靠近所述清洁对象收纳部件处向外形成一凸起,所述凸起上设置有非接触式感应配合元件,以配合于所述清洁对象收纳部件上设置的非接触式感应元件。 [0012] Alternatively, the outer wall of the structure adjacent to the air duct cleaning object receiving member is formed at a convex outwardly, said projection is provided with a non-contact sensing element, to fit to the cleaning object receiving non-contact sensor member arranged on the member.

[0013] 根据本公开实施例的第二方面,提供一种自动清洁设备的风路结构,包括: [0013] According to a second aspect of the disclosed embodiment of the present embodiment, there is provided an automatic cleaning apparatus duct structure, comprising:

[0014] 沿所述自动清洁设备的行进方向依次排列的清洁部件、清洁对象收纳部件和动力部件; [0014] The cleaning member in the traveling direction of the automatic cleaning device sequentially arranged, the housing member and power cleaning object member;

[0015] 设置于所述清洁部件与所述清洁对象收纳部件之间的一级风道,所述一级风道配合于所述动力部件,以使所述清洁部件清扫的清洁对象被所述动力部件产生的风输送至所述清洁对象收纳部件中; [0015] disposed in said air path between a cleaning member and the cleaning object receiving member, the primary air duct fitted to the power means, so that the cleaning member is cleaning the cleaning object wind power generation member is delivered to the cleaning object receiving member;

[0016] 二级风道,所述二级风道为上述实施例中任一项所述的风道结构。 [0016] The two air duct, said secondary air passage duct structure according to any one of the above embodiments.

[0017] 可选的,所述一级风道呈喇叭口状,且所述一级风道上任一处对应的截面积反相关于该任一处与所述清洁部件之间的间隔距离。 [0017] Optionally, a flared shape an air duct, an air duct and the distance between on the one cleaning member according to any of the incoming cross-sectional area corresponding to one inverter.

[0018] 可选的,当所述清洁部件为滚刷组件时,所述一级风道的入口端朝向所述滚刷组件的滚刷,且所述入口端的在水平面上与行进方向垂直的方向上的宽度从上向下递增。 [0018] Alternatively, when the cleaning member is a roller brush assembly, the primary air duct towards the inlet end of the roller brush scrubbing unit, and the inlet end in the traveling direction perpendicular to the horizontal plane width in the direction from the increasing downward.

[0019] 可选的,当所述清洁部件为滚刷组件时,所述一级风道的入口端连接至所述滚刷组件的滚刷仓,并通过所述滚刷仓上的开口朝向所述滚刷组件的滚刷;其中,所述一级风道位于所述行进方向的后侧的侧壁沿所述滚刷仓的圆形截面区域的切线方向设置。 The inlet end of the [0019] Alternatively, when the cleaning member is a roller brush assembly, the primary air duct is connected to the drum brush scrubbing unit of the cartridge, and through the opening toward the roll brush cartridge the roller brush roller brush assembly; wherein, the one side wall of said air duct located along the rear side of the traveling direction of the tangential direction of the circular cross-section area of ​​the roller brush cartridge settings.

[0020] 可选的,所述切线方向为竖直方向;其中,所述一级风道位于所述滚刷组件的斜上方,且在所述行进方向上偏向所述滚刷的后方。 [0020] Alternatively, the tangential direction is a vertical direction; wherein said air duct is located above a diagonal of the roller brush assembly, and biased toward the rear roller brush in the direction of travel.

[0021] 可选的,当所述清洁部件为滚刷组件时,所述一级风道在所述行进方向上偏向于所述滚刷组件的滚刷的后方;所述一级风道的入口端朝向所述行进方向的前侧斜下方处的所述滚刷、出口端连接至所述行进方向的后侧斜上方处的所述清洁对象收纳部件的入风口,且所述清洁对象收纳部件的出风口位于非顶侧处; [0021] Alternatively, when the cleaning member is a roller brush assembly, one of the air duct in the travel direction is biased in the rear of the roller brush roller brush assembly; the primary air passage the cleaning object into the outlet housing member obliquely above the rear roller brush at the outlet end of the inlet end toward the front of the traveling direction and obliquely downward connected to the traveling direction, and the cleaning object housing the outlet member is located at the top side non;

[0022] 其中,所述一级风道的位于所述行进方向的前侧的侧壁朝水平面斜向后倾斜,以引导所述动力部件产生的风吹向所述清洁对象收纳部件的内壁顶侧并被所述内壁顶侧反射后吹向所述清洁对象收纳部件的出风口,且所述动力部件产生的风还将所述清洁对象输送至所述清洁对象收纳部件的内壁顶侧处,并使所述清洁对象下落后存留于所述清洁对象收纳部件中。 After the front side of the side wall [0022] wherein the one air channel is in the traveling direction toward the horizontal plane obliquely inclined to direct the wind to the inner wall of the top member of the power generated by the cleaning object receiving member and the top side of the inner wall of the outlet side reflector blown cleaning object storage member, and the wind power generating member of the cleaning object will be delivered to the cleaning object at the top side of the inner wall of the housing member, and the cleaning object from behind the object retained in the housing of the cleaning member.

[0023] 可选的,当所述清洁对象收纳部件为尘盒组件时,所述尘盒组件上设有与所述一级风道相连的入风口;其中,所述尘盒组件上设有所述入风口的侧壁可拆卸,且当设有所述入风口的侧壁被卸下时,可形成用于倾倒所述尘盒内收纳的清洁对象的倾倒口。 [0023] Alternatively, when the cleaning object receiving member is a cartridge assembly when the dust, the air inlet is provided with an air passage connected to the dust on the cassette assembly; wherein the cartridge assembly is provided with a dust the removable air inlet sidewall, and when the air inlet is provided in the side wall is removed, it may form a pour spout for pouring the cleaning object accommodated in the dust box.

[0024] 可选的,当所述清洁部件为滚刷组件时,所述滚刷组件中的滚刷为胶毛混合刷;其中,所述胶毛混合刷中的胶刷件在滚刷的圆柱面内与所述滚刷的转轴方向之间形成较小偏差角,以使所述胶刷件的兜风强度达到预设强度;以及,所述胶毛混合刷中的毛刷件在滚刷的圆柱面内与所述转轴方向之间形成较大偏差角,以使组成所述毛刷件的若干毛刷簇沿所述转轴方向依次排布时,对所述滚刷的圆柱面内周向覆盖角度达到预设角度。 [0024] Alternatively, when the cleaning member is a roller brush assembly, the roller brush assembly of the gum roller brush hair brush mixed; wherein said mixing gum hair brush glue brush roller brush member formed between the inner cylindrical surface of the roller brush rotation axis direction smaller deviation angle, so that the adhesive strength of the ride brush member reaches a predetermined intensity; and a brush member, said gum in the hair brush roll brush mixed a cylindrical inner surface forming a large angle of deviation between the rotation shaft direction, such that when the composition of the plurality of clusters in the brush rotation axis direction of the brush member are sequentially arranged on inner cylindrical surface of the roller brush circumferential to cover the angle reaches a preset angle.

[0025] 可选的,所述胶刷件在滚刷的圆柱面内沿所述转轴方向接近直线分布。 [0025] Optionally, the plastic brush member inner cylindrical surface of the drum brush nearly linear distribution along the rotation axis direction.

[0026] 可选的,所述胶刷件的中间位置沿所述行进方向弯曲,以使所述动力部件产生的风在所述胶刷件的中间位置能够对所述清洁对象进行汇集;其中,所述胶刷件的中间位置较其他位置更晚到达所述一级风道。 [0026] Alternatively, an intermediate position along the traveling direction of the bent rubber brush member, such that the power generated by the wind can be part of the collection of objects in an intermediate position of the cleaning brush member gum; wherein , said intermediate position than other plastic brush member reaches the position of the later one duct.

[0027] 可选的,所述毛刷件可在滚刷的圆柱面内对所述滚刷的周向全覆盖。 [0027] Alternatively, the brush may cover member in a cylindrical surface of the roller brush roller brush to the whole circumference.

[0028] 可选的,所述风路结构中的风道为全密封结构。 [0028] Alternatively, the duct structure is sealed duct structure.

[0029] 可选的,动力部件的出风口处设有软胶件,所述风路结构中的风经由所述软胶件排出。 [0029] Alternatively, the power to the outlet member is provided with a soft member, the air passage structure of the air discharged via the soft member.

[0030]根据本公开实施例的第三方面,提供一种自动清洁设备,包括:[0031 ]如上述实施例中任一项所述的风道结构; [0030] According to a third aspect of the disclosed embodiment of the present embodiment, there is provided an automatic cleaning apparatus, comprising: [0031] The structure of a duct according to any one of the above-described embodiment;

[0032] 或者,如上述实施例中任一所述的自动清洁设备的风路结构。 [0032] Alternatively, as described in Example automatic cleaning apparatus according to any one of the wind passage structures.

[0033] 本公开的实施例提供的技术方案可以包括以下有益效果: [0033] The present embodiment provides a technical solution of the disclosure may comprise the following advantageous effects:

[0034] 由上述实施例可知,本公开针对大致沿自动清洁设备的行进方向形成的风路结构进行优化设计,将风道结构的内壁迎风侧设置为弧形,可以大幅降低风在风道结构中流动时遇到的阻力,降低风路结构中的气流损失,提高风路中的风量利用率,以提高自动清洁设备的吸尘效率。 [0034] apparent from the above embodiment, the air passage structure of the present disclosure is formed substantially along the direction of travel of the automatic cleaning device to optimize the design, the inner wall of the duct configuration of the windward side of the arc, can significantly reduce the wind duct structure flow resistance encountered to reduce the airflow loss of the air passage structure, to improve the utilization of the air volume in the air passage, to enhance the dust collection efficiency of the automatic cleaning apparatus.

[0035] 应当理解的是,以上的一般描述和后文的细节描述仅是示例性和解释性的,并不能限制本公开。 [0035] It should be understood that both the foregoing general description and the details described hereinafter are merely exemplary and explanatory and are not intended to limit the present disclosure. 附图说明[〇〇36]此处的附图被并入说明书中并构成本说明书的一部分,示出了符合本公开的实施例,并与说明书一起用于解释本公开的原理。 BRIEF DESCRIPTION OF THE DRAWINGS [〇〇36] herein are incorporated in and constitute a part of the specification of this specification, illustrate embodiments consistent with the present disclosure, and together with the description serve to explain the principles of the present disclosure.

[0037]图1-4是根据一示例性实施例示出的一种机器人的结构示意图。 [0037] Figure 1-4 is a schematic diagram illustrating the structure of a robot according to an exemplary embodiment of the exemplary embodiment. [0〇38]图5是根据一不例性实施例不出的一种风路结构的俯视图。 [0〇38] FIG. 5 is a top view of a configuration of an air passage does not embodiments according to the exemplary embodiment.

[0039] 图6是根据一示例性实施例示出的一种二级风道的俯视图。 [0039] FIG. 6 is a plan view illustrating one embodiment of two duct in accordance with an exemplary embodiment.

[0040] 图7是根据一示例性实施例示出的一种二级风道与动力部件的截面剖视图。 [0040] FIG. 7 is a sectional view taken according to an exemplary embodiment of a secondary duct shown the power member. [0041 ]图8是根据一示例性实施例示出的一种风路结构的右视图。 [0041] FIG. 8 is a right side view of a wind path structure illustrated in accordance with an exemplary embodiment.

[0042] 图9是根据一示例性实施例示出的滚刷组件中的主刷模组的立体结构示意图。 [0042] FIG. 9 is a perspective structural schematic view of a scrubbing unit illustrated in the exemplary embodiment of the main brush module.

[0043] 图10是图9所示主刷模组的分解结构示意图。 [0043] FIG. 10 is an exploded schematic view of the structure of the main brush module 9 shown in FIG.

[0044] 图11是图9所示主刷模组的滚刷的结构示意图。 [0044] FIG. 11 is a schematic structural diagram of a main roller brush brush module shown in Figure 9.

[0045] 图12是图9所示主刷模组的滚刷盖的立体结构示意图 [0045] FIG. 12 is a perspective schematic structural diagram of the main module of the brush roller brush cover 9 shown in FIG.

[0046] 图13是图9所示主刷模组的越障协助件与软胶刮条之间的配合关系的局部放大示意图。 [0046] FIG. 13 is shown in FIG. 9 of the main brush module to assist obstacle partial mating relationship between the member and the wiper strip soft enlarged view.

[0047] 图14是图9所示主刷模组的浮动系统支架的分解结构示意图。 [0047] FIG. 14 is a schematic diagram of the main module of the floating brush holder system shown in Figure 9 an exploded configuration.

[0048] 图15是根据一示例性实施例示出的一种自动清洁设备的风路结构的截面剖视图。 [0048] FIG. 15 is a sectional view showing a sectional structure of the air passage of an automatic cleaning apparatus is shown an exemplary embodiment.

[0049] 图16是根据一示例性实施例示出的一级风道与滚刷相互配合的立体结构示意图。 [0049] FIG. 16 is a perspective structural diagram according to an exemplary embodiment of the embodiment shown duct with a cooperating roller brush.

[0050] 图17是根据一示例性实施例示出的一级风道与滚刷仓相互配合的截面示意图。 [0050] FIG. 17 is a schematic sectional view according to an exemplary embodiment of the embodiment shown duct with a cooperating roller brush cartridge.

[0051] 图18是根据一示例性实施例示出的一种清洁对象收纳部件的结构分解示意图。 [0051] FIG. 18 is an exploded schematic diagram of a cleaning object housing member illustrated configuration according to an exemplary embodiment. 具体实施方式[〇〇52]这里将详细地对示例性实施例进行说明,其示例表示在附图中。 DETAILED DESCRIPTION [〇〇52] The exemplary embodiments herein be described in detail embodiments of which are illustrated in the accompanying drawings. 下面的描述涉及附图时,除非另有表示,不同附图中的相同数字表示相同或相似的要素。 When the following description refers to the accompanying drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. 以下示例性实施例中所描述的实施方式并不代表与本公开相一致的所有实施方式。 The following exemplary embodiments described in the exemplary embodiments do not represent the disclosed embodiment consistent with all the present embodiment. 相反,它们仅是与如所附权利要求书中所详述的、本公开的一些方面相一致的装置和方法的例子。 Instead, they are only in the book as detailed in the appended claims, some aspects of the present disclosure examples of apparatus and methods consistent phase.

[0053]图1-4是根据一示例性实施例示出的一种机器人的结构示意图,如图1-4所示,机器人100可以为扫地机器人、拖地机器人等自动清洁设备,该机器人100可以包含机器主体110、感知系统120、控制系统130、驱动系统140、清洁系统150、能源系统160和人机交互系统170。 [0053] Figure 1-4 is a schematic view of a robot according to the illustrated exemplary embodiment, shown in Figure 1-4, the cleaning robot 100 may be a robot, a robot mopping automatic cleaning equipment, the robot 100 can comprising a machine body 110, a sensing system 120, control system 130, drive system 140, cleaning system 150, system 160 and energy interactive system 170. 其中: among them:

[0054] 机器主体110包括前向部分111和后向部分112,具有近似圆形形状(前后都为圆形),也可具有其他形状,包括但不限于前方后圆的近似D形形状。 Before [0054] Machine 110 includes a main body portion 111 and the rearward portion 112 having an approximately circular shape (circular front and rear), may also have other shapes, including but not limited to approximately D-shape in front of the circle. [〇〇55] 感知系统120包括位于机器主体110上方的位置确定装置121、位于机器主体110的前向部分111的缓冲器122、悬崖传感器123和超声传感器(图中未示出)、红外传感器(图中未示出)、磁力计(图中未示出)、加速度计(图中未示出)、陀螺仪(图中未示出)、里程计(图中未示出)等传感装置,向控制系统130提供机器的各种位置信息和运动状态信息。 [〇〇55] sensing system 120 includes a machine body 110 above the position determination means 121, on a machine body 110 of the front portion 111 to the buffer 122, cliff sensor 123 and the ultrasonic sensor (not shown), an infrared sensor (not shown), a magnetometer (not shown), an accelerometer (not shown), a gyroscope (not shown), odometer (not shown) or the like sensing means to the machine control system 130 provides various status information location and movement. 位置确定装置121包括但不限于摄像头、激光测距装置(LDS)。 Position determining means 121 include but are not limited to the camera, a laser distance measuring device (LDS). [〇〇56]机器主体110的前向部分111可承载缓冲器122,在清洁过程中驱动轮模块141推进机器人在地面行走时,缓冲器122经由传感器系统,例如红外传感器,检测机器人100的行驶路径中的一或多个事件(或对象),机器人可通过由缓冲器122检测到的事件(或对象),例如障碍物、墙壁,而控制驱动轮模块141使机器人来对所述事件(或对象)做出响应,例如远离障碍物。 [〇〇56] 110 to the front portion of the machine body 111 can carry buffer 122, during the cleaning module 141 propulsion drive wheels on the ground when the robot walks, the buffer 122 via a sensor system, such as with an infrared sensor for detecting the robot 100 one or more events (or objects) in the path of the robot by an event (or object) detected by the buffer 122, for example an obstacle, a wall, and the robot control module 141 to the drive wheel of the event (or Object) responds, for example, away from obstructions. [〇〇57]控制系统130设置在机器主体110内的电路主板上,包括与非暂时性存储器,例如硬盘、快闪存储器、随机存取存储器,通信的计算处理器,例如中央处理单元、应用处理器, 应用处理器根据激光测距装置反馈的障碍物信息利用定位算法,例如SLAM,绘制机器人所在环境中的即时地图。 [〇〇57] The control system 130 is provided in the machine body 110 on the main circuit board, comprising a non-transitory memory, such as computing processor hard disk, flash memory, random access memory, in communication, such as a central processing unit, application processor, an application processor using a location algorithm according to the obstacle information feedback laser distance measuring device, e.g. SLAM, rendering the immediate environment where the robot map. 并且结合缓冲器122、悬崖传感器123和超声传感器、红外传感器、磁力计、加速度计、陀螺仪、里程计等传感装置反馈的距离信息、速度信息综合判断扫地机当前处于何种工作状态,如过门槛,上地毯,位于悬崖处,上方或者下方被卡住,尘盒满,被拿起等等,还会针对不同情况给出具体的下一步动作策略,使得机器人的工作更加符合主人的要求,有更好的用户体验。 And combining buffer 122, cliff sensor 123 and the ultrasonic sensor, an infrared sensor, a magnetometer, an accelerometer, a gyroscope, an odometer and other feedback from the sensing device information, speed information determined sweeper integrated current operating state in which, as over the threshold, on the carpet, located on the cliff, above or below is stuck, boxes full of dust, etc. is taken up, the next move will give specific strategies for different situations, making the robot work more in line with the requirements of the owner with a better user experience. 进一步地,控制系统130能基于SLAM绘制的即使地图信息规划最为尚效合理的清扫路径和清扫方式,大大提尚机器人的清扫效率。 Further, the control system 130 can even map-based information is still planning the most efficient cleaning path and a reasonable way of cleaning SLAM drawn, greatly improving the efficiency of the cleaning robot yet. [〇〇58]驱动系统140可基于具有距离和角度信息,例如x、y及0分量,的驱动命令而操纵机器人100跨越地面行驶。 [〇〇58] The drive system 140 may be manipulated across the robot 100 based on the ground with, for example, x, y and 0 component, having a drive command distance and angle information. 驱动系统140包含驱动轮模块141,驱动轮模块141可以同时控制左轮和右轮,为了更为精确地控制机器的运动,优选驱动轮模块141分别包括左驱动轮模块和右驱动轮模块。 Wheels drive system 140 includes module 141, module 141 may control the wheels left and right wheels at the same time, in order to more precisely control the movement of the machine, the drive wheel module 141 preferably includes a left driving wheel, respectively, and a right drive wheel module modules. 左、右驱动轮模块沿着由主体110界定的横向轴对置。 Left and right drive wheel modules 110 along the transverse axis defined by the body opposite. 为了机器人能够在地面上更为稳定地运动或者更强的运动能力,机器人可以包括一个或者多个从动轮142,从动轮包括但不限于万向轮。 In order to move the robot can be more stably on the ground more or exercise capacity, or the robot may include a plurality of driven wheels 142, including but not limited to the driven wheel caster. 驱动轮模块包括行走轮和驱动马达以及控制驱动马达的控制电路,驱动轮模块还可以连接测量驱动电流的电路和里程计。 Drive wheel module includes a drive motor and running wheels and a control circuit for controlling the drive motor, the drive wheel module may also be connected to the drive current measuring circuits and odometer. 驱动轮模块141可以可拆卸地连接到主体110上,方便拆装和维修。 The drive wheel modules 141 can be detachably connected to the body 110, to facilitate disassembly and maintenance. 驱动轮可具有偏置下落式悬挂系统,以可移动方式紧固, 例如以可旋转方式附接,到机器人主体110,且接收向下及远离机器人主体110偏置的弹簧偏置。 Drive wheel may have a spring biased biased drop suspension system, fastened movably, for example rotatably attached to the robot body 110, and receives 110 biased downwardly and away from the robot body. 弹簧偏置允许驱动轮以一定的着地力维持与地面的接触及牵引,同时机器人100的清洁元件也以一定的压力接触地面10。 Spring biased to allow the wheels to maintain constant contact with the ground soil fertility and traction, while the cleaning elements of the robot 100 are also constant pressure contact with the ground 10.

[0059]清洁系统150可为干式清洁系统和/或湿式清洁系统。 [0059] The cleaning system 150 may be a dry-cleaning system and / or wet cleaning system. 作为干式清洁系统,主要的清洁功能源于滚刷结构、尘盒结构、风机结构、出风口以及四者之间的连接部件所构成的清扫系统151。 The dry cleaning system, the cleaning function from the main structure of the roll brush cleaning system dust box structure 151, the structure of the fan, an air outlet and a connecting member between the four constituted. 与地面具有一定干涉的滚刷结构将地面上的垃圾扫起并卷带到滚刷结构与尘盒结构之间的吸尘口前方,然后被风机结构产生并经过尘盒结构的有吸力的气体吸入尘盒结构。 Interfering ground roll brush having a certain structure on the ground refuse swept up and rolled forward to the vacuum port between the roller brush and the dust box structure configuration, is generated and then through the dust box structure has a configuration of a suction fan gas inhalation of dust box structure. 扫地机的除尘能力可用垃圾的清扫效率DPU(Dust pick up efficiency)进行表征, 清扫效率DPU受滚刷结构和材料影响,受吸尘口、尘盒结构、风机结构、出风口以及四者之间的连接部件所构成的风道的风力利用率影响,受风机的类型和功率影响,是个负责的系统设计问题。 Dust capacity available sweeper cleaning efficiency garbage DPU (Dust pick up efficiency) were characterized by cleaning efficiency DPU roller brush on structure and material, by vacuum between the port, the dust box structure, the structure of the fan, and the four outlet Effect of utilization of wind duct connecting member constituted, by the impact type and power of the fan, it is responsible for system design issues. 相比于普通的插电吸尘器,除尘能力的提高对于能源有限的清洁机器人来说意义更大。 Plug-in vacuum cleaner compared to normal, improve the collection capacity of greater significance for the limited energy cleaning robots. 因为除尘能力的提高直接有效降低了对于能源要求,也就是说原来充一次电可以清扫80平米地面的机器,可以进化为充一次电清扫180平米甚至更多。 Because the ability to improve the collection of direct and effective for reducing energy requirements, which means that the original one charge can be 80 square meters of floor cleaning machines, can evolve to clean 180 square meters on one charge even more. 并且减少充电次数的电池的使用寿命也会大大增加,使得用户更换电池的频率也会增加。 Reducing the number of charging and the battery life will be greatly increased, so that the frequency of the user to replace the battery also increases. 更为直观和重要的是, 除尘能力的提高是最为明显和重要的用户体验,用户会直接得出扫得是否干净/擦得是否干净的结论。 More intuitive and importantly, the ability to improve the collection is the most obvious and important user experience, users can draw directly swept is clean / polished is clean conclusion. 干式清洁系统还可包含具有旋转轴的边刷152,旋转轴相对于地面成一定角度,以用于将碎肩移动到清洁系统150的滚刷区域中。 The dry cleaning system may also comprise side brush having a rotating shaft 152, the rotary shaft with respect to the ground at an angle to the shoulder for moving the broken area to the roller brush 150 of the cleaning system.

[0060] 能源系统160包括充电电池,例如镍氢电池和锂电池。 [0060] Energy system 160 includes a rechargeable battery such as nickel hydride batteries and lithium batteries. 充电电池可以连接有充电控制电路、电池组充电温度检测电路和电池欠压监测电路,充电控制电路、电池组充电温度检测电路、电池欠压监测电路再与单片机控制电路相连。 Rechargeable batteries can be connected to a charge control circuit charging the battery temperature detecting circuit and the battery voltage monitoring circuit, a charge control circuit charging the battery temperature detecting circuit, and then the battery voltage monitoring circuit and a control circuit coupled to the microcontroller. 主机通过设置在机身侧方或者下方的充电电极与充电粧连接进行充电。 Host connection is charged by the charging electrode is provided with a charging side or the body side makeup below. 如果裸露的充电电极上沾附有灰尘,会在充电过程中由于电荷的累积效应,导致电极周边的塑料机体融化变形,甚至导致电极本身发生变形,无法继续正常充电。 If the buildup of dust on the charging electrode is exposed, will effect the charging process due to the accumulation of charge, resulting in plastic deformation of the body around the electrodes melted, deformed and even lead to the electrode itself, can not continue to charge properly.

[0061] 人机交互系统170包括主机面板上的按键,按键供用户进行功能选择;还可以包括显示屏和/或指示灯和/或喇叭,显示屏、指示灯和喇叭向用户展示当前机器所处状态或者功能选择项;还可以包括手机客户端程序。 [0061] The interactive system 170 includes a key panel on the main unit, the function selection buttons for the user; may also include a display screen and / or indicator and / or a speaker, display screen, LEDs, and display the current speaker to the user machines at state functions or options; it may also include a mobile client program. 对于路径导航型清洁设备,在手机客户端可以向用户展示设备所在环境的地图,以及机器所处位置,可以向用户提供更为丰富和人性化的功能项。 For route navigation-type cleaning equipment, mobile client can, can provide richer and more user-friendly features items to the user device to show users where the environment map, as well as the location of the machine.

[0062] 为了更加清楚地描述机器人的行为,进行如下方向定义:机器人100可通过相对于由主体110界定的如下三个相互垂直轴的移动的各种组合在地面上行进:横向轴X、前后轴y 及中心垂直轴z。 [0062] In order to more clearly describe the behavior of the robot, the direction is defined as follows: the robot 100 can travel on the ground through various combinations with respect to the body 110 as defined by the three mutually perpendicular axes of movement: the transverse axis X, the front and rear y-axis and the central vertical axis z. 沿着前后轴y的前向驱动方向标示为“前向”,且沿着前后轴y的后向驱动方向标示为“后向”。 Y front along the longitudinal axis in the driving direction designated as "forward", and the y-axis along the longitudinal direction of the drive designated as "rearward." 横向轴x实质上是沿着由驱动轮模块141的中心点界定的轴心在机器人的右轮与左轮之间延伸。 X is the transverse axis extends substantially along an axis defined by the center point of the drive wheel modules 141 between the right and left wheels of the robot. 其中,机器人100可以绕x轴转动。 Wherein, the robot 100 may rotate about the x axis. 当机器人100的前向部分向上倾斜, 后向部分向下倾斜时为“上仰”,且当机器人1〇〇的前向部分向下倾斜,后向部分向上倾斜时为“下俯”。 When the robot 100 toward the front portion upwardly inclined backward as "Upward" is downwardly inclined portion, and when the front section is inclined downward toward the robot 1〇〇, when the rear portion is upwardly inclined "nose-down." 另外,机器人1〇〇可以绕z轴转动。 Further, the robot 1〇〇 rotatable about the z-axis. 在机器人的前向方向上,当机器人100向Y轴的右侧倾斜为“右转”,当机器人100向y轴的左侧倾斜为“左转”。 In the forward direction of the robot, when the robot 100 is tilted to the right Y-axis is "right turn", when the robot 100 is tilted to the left side y-axis is "left."

[0063] 在本公开的技术方案中,通过对相当于上述机器人100中的清洁系统150进行改进,可以得到优化结构下的风路结构,从而在相同的动力条件下,能够降低风路结构中的气流损失,提高吸尘效率。 [0063] In the aspect of the present disclosure, by the cleaning system 100 corresponds to the above-described improved robot 150 can be obtained by optimizing the structure of the air passage structure so that the same dynamic conditions, the air passage structure can be reduced air loss and improve cleaning efficiency. 下面结合实施例,对本公开的技术方案进行描述。 In conjunction with the following embodiments, the technical solutions of the present disclosure will be described. [〇〇64]图5是根据一示例性实施例示出的一种自动清洁设备的风路结构的截面剖视图; 其中,当图5所示的自动清洁设备为如图1-4所示的机器人100或者其他类似设备时,该自动清洁设备的风路结构可以对应于上述机器人100的清洁系统150。 [〇〇64] FIG. 5 is a sectional view showing a sectional structure of a wind passage of an automatic cleaning device according to an exemplary embodiment; wherein, when the automatic cleaning apparatus shown in FIG. 5 of the robot 1-4 is shown in FIG. 100 or other similar device, the air passage structure of the automatic cleaning device may correspond to the system 150. the robot cleaner 100. 为了便于描述,图5示出了自动清洁设备在一示例性实施例中的方向信息,包括沿y轴的行进方向(其中,假定y轴左侧方向为前向驱动方向,即“+” 轴右侧方向为后向驱动方向,即和沿z轴的垂直方向。 For convenience of description, FIG. 5 shows the direction information automatic cleaning device in an exemplary embodiment, includes a y-axis direction of travel (wherein, assuming the left y-axis direction is the forward driving direction, i.e., "+" axis right direction is a backward driving direction, i.e., along the z axis and the vertical direction.

[0065]如图5所示,自动清洁设备的风路结构可以包括:清洁部件1、清洁对象收纳部件2、 动力部件3、一级风道4和二级风道5。 [0065] 5, the air passage structure of an automatic cleaning apparatus may include: a cleaning member, the cleaning object housing member 2, the power unit 3, a duct 4 and a secondary duct 5. 其中,清洁部件1、清洁对象收纳部件2和动力部件3沿自动清洁设备的行进方向即y方向依次排列,且一级风道4位于清洁部件1与清洁对象收纳部件2之间、二级风道5位于清洁对象收纳部件2与动力部件3之间。 Wherein the cleaning member 1, the cleaning object 2 and the housing member 3 in the direction of travel of the power means is automatically sequentially arranged cleaning device, i.e. the y-direction, and the air duct 4 is positioned between a second cleaning member with the cleaning object receiving member 1, breeze channel 5 located between the cleaning object 2 and the member 3 accommodating the power member. 那么,图5所示的实施例可以形成下述风道:清洁部件1—一级风道4—清洁对象收纳部件2—二级风道5—动力部件3,使得动力部件3产生的风可以通过上述风道实现由清洁部件1向动力部件3的流动,且流动方向由图5中的箭头方向示出;其中,动力部件3产生的风在清洁部件1、一级风道4与清洁对象收纳部件2之间流动时,可以将清洁部件1清扫的灰尘、颗粒状垃圾等清洁对象输送至清洁对象收纳部件2中,实现清洁操作。 So, the embodiment shown in FIG. 5 may be formed in the following duct: a duct cleaning member 1- 4- 2- cleaning object member accommodating two power 5- duct member 3, so that the power generated by the wind can be part 3 1 is achieved by the above-described duct member 3 to the power flow, and a flow direction shown by the cleaning member by directional arrow in FIG. 5; wherein the wind power generated by a member 3, a duct 4 with a cleaning member in cleaning object flows between the housing member 2, a cleaning member cleaning dust, garbage and other granular cleaning object may be delivered to the cleaning object housing member 2, the cleaning operation is achieved.

[0066] 清扫效率DPU是自动清洁设备的清洁能力的准确体现,由吸入效率和滚刷扫动效率二者共同决定,此处讨论吸入效率为主,吸入效率是吸尘能力的准确体现,体现了将电能转化为机械能的效率,吸入效率=吸入功率/输入功率,输入功率是风机马达的输入的电能,吸入功率=风量*真空度,输入功率增加到一定值后,开始产生吸入的风量,随着输入功率的增加,风量不断增加,真空度逐渐减小,而吸入功率则是先增加后减小,使输入功率工作在吸入功率较高的范围内。 [0066] DPU cleaning efficiency is the ability to accurately represent the automatic cleaning device cleaning, and suction efficiency determined by the efficiency of both sweeping roller brush, suction efficiency discussed here mainly dust suction efficiency is the ability to accurately reflect, reflect the electrical energy into mechanical efficiency of energy, suction efficiency = suction power / input power, the input power is the power input of the blower motor, the suction power = flow rate * degree of vacuum, the input power is increased to a certain value, beginning to wind sucked, as the input power increases, increasing the amount of air, decreases the degree of vacuum, and the suction power is increased to reduce the input power to operate within the higher suction power.

[0067] 对于同一输入功率而言,风量和真空度都是越大越能得到高的吸入效率。 [0067] for the same input power, the air flow and the greater the degree of vacuum is high suction efficiency can be obtained. 真空度的损失减少主要依赖于漏风的避免,也即密封处理。 Reduce the losses depends on the degree of vacuum to avoid air leakage, i.e. the sealing process. 风量的损失减少主要依赖于平滑无陡变的风路结构,具体来说主要包括:风从滚刷下端是否无损地进入风道,风从滚刷下端吹向尘盒进入风机的过程中被大角度反射的次数,风道截面积发生变化时是否产生大量的紊流等等。 Reduce the loss of the air volume depends on the smooth without abrupt change of the air passage structure, specifically including: whether the air into the duct from the lossless lower roller brush, wind blown dust box into the fan from the lower end of the roller brush process is a large angle the number of reflections, if a large amount of turbulence and the like when the cross sectional area of ​​the duct varies. 风路的整体结构设计作为有机整体,一个部件的结构改变都会对整机吸尘效率产生巨大变化。 Overall structural design of the air passage as an organic whole, a structural member will change greatly changed on the whole suction efficiency.

[0068] 因为滚刷作为清洁部件1,其宽度越宽则单次清洁宽度越宽,而尘盒作为清洁对象收纳部件2,其与行走轮等部件共同设置在外壳内,宽度受限不能很宽,而且为了增加真空净压以将垃圾抽吸到尘盒当中,尘盒的入口也不能很宽,因此在滚刷和尘盒之间存在第一风道,且截面是渐小的;尘盒的出口由滤网过滤空气,为了避免滤网的堵塞影响风道畅通, 尘盒出口截面积通常较大,而风机作为动力部件3,其入口孔径则远小于尘盒出口,因此尘盒和风机之间存在第二风道,且截面也是渐小的。 [0068] Since the roller brush as a cleaning member 1, the wider the width of the wider single cleaning width, the cleaning object as the dust cartridge housing member 2, which together with the running wheels disposed within the housing member, the width is not restricted width, and in order to increase the pressure in the vacuum refuse net drawn into the dust box which, inlet dust box can not be very wide, there is a first air path between the roller brush and the dust box, and the small cross section is tapered; dust cartridge outlet air filtered by the filter, in order to avoid clogging of the filter affect smooth duct, the dust box outlet area generally larger, and as a power turbine section 3, which is much smaller than the entrance aperture of the dust outlet box, and thus the dust box there is a second duct between the fan and the cross section is progressively smaller. 目前虽然存在部分自动清洁设备的风路中采用这样的两个风道,例如iROBOT的Roomba系列扫地机器人,但并未采用针对这两个风道做优化设计的风路结构。 While current wind-way part of the automatic cleaning device used in the presence of two such air duct, for example iROBOT the Roomba cleaning robot series, but did not make use of optimized design for both air duct air duct structure.

[0069] 实际上,虽然风路中都会包括滚刷、尘盒、风机,甚至会存在两个截面渐小的风道, 但风道形状的区别却使得吸入效率大相径庭。 [0069] In fact, although the air passage will include a roller brush dust box, fan, or even the presence of two duct cross-section progressively smaller, but the difference is that the duct has a shape very different suction efficiency.

[0070] 本公开中的风路使风自浮动的滚刷下端进入风道,因浮动滚刷可以在不同高度的待清扫区域中都可以和地面严密贴合,风量损失很小。 [0070] The air passage of the present disclosure that the wind from the lower end of the floating roller brush into the duct, due to floating roller brush and the ground can be closely bonded to different heights in the area to be cleaned, the air volume losses are small. 浮动滚刷的实现源于一级风道的软性材料性质和使滚刷随地形变化而上下伸缩的结构设计。 Achieve a floating roller brush duct from a soft material so that the roll brush and with the nature of the terrain changes vertically telescopic design.

[0071] 滚刷经过滚刷容纳腔进入一级风道,一级风道的形状使风的净压值平滑升高,将垃圾斜向上运动进入尘盒;一级风道的倾斜度使风进入尘盒后,在尘盒顶部以大反射角反射离开尘盒;进入尘盒的垃圾在重力的作用下落入尘盒底部,而斜向上运动的风被尘盒顶部以大反射角反射后从滤网出口吹出,进入二级风道;其中,二级风道的设计目的是为了使从滤网吹出的风尽量少损失地以一定方向进入风机口。 [0071] The roller brush roller brush receiving chamber through an air duct into the shape of a duct so that the net value of the air pressure rises smoothly, the movement of dust into the cassette obliquely garbage; an inclination that the air duct after entering the dust box, the dust box at the top of a large reflection angle away from the dust box; dust into the dust box into the bottom of the junk box under the action of gravity, and movement in the wind oblique to the top of the dust box from the large reflection angle filter outlet blown into the secondary air passage; wherein the two duct designed to cause the air blown out from the screen to minimize the loss in a certain direction into the fan inlet.

[0072] 下面对风路中的各个结构做详细描述: [0072] Next, the structure of the air passage in a detailed description of each:

[0073] 1、二级风道5的平滑引导 [0073] 1, two smooth guide duct 5

[0074] 图5为本公开一示例性实施例的风路结构的俯视图。 [0074] FIG. 5 is a top view of the structure of the air passage to an exemplary disclosed embodiment. 如图5所示,清洁部件1、清洁对象收纳部件2和动力部件3在沿自动清洁设备的行进方向(S卩y轴方向)依次排列的同时,清洁对象收纳部件2与动力部件3还在x轴方向(即自动清洁设备的左右方向)上相互偏离, 因而风从清洁对象收纳部件2吹向动力部件3时,同时存在沿y轴方向和沿x轴方向上的运动,即风在流动过程中存在“转弯”。 , The cleaning member 1, the cleaning object 2 and the housing member while the power member 3 in the direction of travel of the automatic cleaning device (S Jie y-axis direction) are sequentially arranged, the cleaning object 2 and the housing member 53 is also shown in FIG force member x-axis direction (i.e., right-left direction of the automatic cleaning device) displaced from each other, and thus air blown from 3:02 force receiving member cleaning object member, while the presence and movement along the y-axis direction in the x-axis direction, i.e., in air flow there is "turning" process. 当然,清洁对象收纳部件2与动力部件3也可在x轴方向上无相互偏离,本公开并不对此进行限制。 Of course, the cleaning object 2 housing member 3 and the power member may be offset from each other in the non-x-axis direction, this is not to be limiting the present disclosure.

[0075] 如图5所示,二级风道5呈喇叭口状(靠近清洁对象收纳部件2的一侧截面积相对较大、靠近动力部件3的一侧截面积相对较小),以使风被聚拢至动力部件3的进风口。 [0075] As illustrated, the duct 5 form two toroidal 5 (the side close to the cleaning object receiving member 2 is relatively large cross-sectional area, the cross-sectional area of ​​the side close to the power member 3 is relatively small), so that wind power is gathered to the inlet member 3. 风从清洁对象收纳部件2吹入二级风道5时,由于截面积的减小,风是直接吹向二级风道5的迎风侧51的内壁;所以,在本公开的技术方案中,通过将该二级风道5的内壁迎风侧配置为弧形,一方面可以在x轴方向上对清洁对象收纳部件2输出的风进行引导,使其被吹向动力部件3的进风口,另一方面可以配合于风的流动,避免对其造成阻挡或干扰产生紊流,从而有助于降低气流损失、提尚风量利用率。 Wind receiving member 2 from the cleaning target two blown air passage 5 due to the reduced cross-sectional area, the wind is blown directly onto the two windward side of the inner wall 51 of the duct 5; therefore, in the present aspect of the disclosure, by the two inner walls of the duct 5 is arranged on the windward side of an arc, on the one hand can be guided to wind the cleaning object 2 output member housed in the x-axis direction, so that air is blown into the power member 3, and the other on the one hand with the flow of the wind, causing the barrier to avoid interference or turbulence, helping to reduce loss of air flow, air volume efficiency is still mention.

[0076] 同时,清洁对象被清洁部件1清扫后,通过动力部件3产生的风(以及一级风道4的结构配合)被输送至清洁对象收纳部件2中,因而通过提升风路结构的风量利用率、降低气流损失,可以增加风对清洁对象的输送强度,从而提升自动清洁设备的清洁度和清洁效率。 Wind (and duct a structure of the complex. 4) [0076] Meanwhile, the cleaning object is a clean sweeping member, produced by the power means 3 is conveyed to the cleaning object receiving member 2, and thus by raising the air flow duct structure utilization, and reduce loss of air flow, transport air can be increased strength cleaning object, so as to enhance the cleanliness and cleaning efficiency of the automatic cleaning apparatus.

[0077] 图6单独示出了二级风道5的俯视图。 [0077] FIG. 6 shows a top view of a single two duct 5. 如图6所示,在该二级风道5远离清洁对象收纳部件2的端部(在图6所示的视角下,清洁对象收纳部件2应当位于二级风道5的下方,则远离该清洁对象收纳部件2的端部即上端)形成出风口52;该二级风道5在与行进方向垂直的水平方向(即x轴方向)上具有水平宽度,且上述迎风侧51形成的弧形可使该水平宽度从该二级风道5的入风口(即图6所示的该二级风道5的下方端口,图中未标示)至出风口52大致均匀地减小。 6, at the end of the two duct housing member 5 away from the cleaning object 2 (in the perspective of FIG. 6, the cleaning object 2 should be located below the housing member breeze channel 5, then away from the i.e., the cleaning object receiving member 2 is an upper end portion) 52 forming an air outlet; the two duct 5 has a horizontal width perpendicular to the moving direction of the horizontal direction (i.e., x-axis direction) on the windward side and said arcuate 51 this allows the two horizontal width of the air passage from the air inlet 5 (i.e., shown in FIG. 6, the two lower duct port 5, figure not shown) to the air outlet 52 substantially uniformly reduced. 例如,图6中示例性地标出了3个位置处的水平宽度,分别为L1、L2和L3,可知: 随着L1、L2和L3对应位置与出风口52之间的距离越来越近,L1、L2和L3的宽度也大致均匀地越来越小,从而可以将风平滑地引导至出风口52,极大地较少紊流的产生、降低风量损失。 For example, FIG. 6 is exemplarily indicated the horizontal width at the three positions, respectively, L1, L2 and L3, found: as L1, L2 and L3 and the distance between the positions corresponding to the air outlet 52 closer, L1, L2 and L3 substantially uniform width is smaller, so that air can be smoothly guided to the outlet 52, less generation of turbulence greatly reduce the amount of air loss. 其中,为了使得迎风侧51满足上述条件,可以使得该迎风侧51对应的弧线(即该迎风侧51在垂直方向上的投影)为螺线,比如对数螺线、阿基米德螺线等,本公开并不对此进行限制。 Wherein, in order to make the windward side 51 satisfies the above conditions may be such that the windward side 51 corresponding to the arc (i.e. the windward side of the projection 51 in the vertical direction) of spirals, such as logarithmic spiral, Archimedes spiral etc., this is not to be limiting the present disclosure.

[0078] 进一步地,如图6所示,当出风口52呈圆形时,上述迎风侧51对应形成的弧线可以相切于该圆形的出风口52,使得风能够从迎风侧51斜向平滑地导向出风口52,并进而螺旋向上进入动力部件3,有助于降低风量损失。 [0078] Further, as shown in FIG. 6, when the outlet 52 has a circular shape, an arc is formed above the windward side 51 may correspond to the tangent to the circular outlet 52, 51 can be inclined so that the wind from the windward side is smoothly guided to the outlet 52, and thus the coil up into the power member 3 helps to reduce the amount of air loss.

[0079] 此外,如图6所示,二级风道5的外壁上靠近清洁对象收纳部件2处可以向外形成一凸起54,该凸起54上设置有非接触式感应配合元件(图中未示出),可以配合于清洁对象收纳部件2上设置的非接触式感应元件(图中未示出)。 [0079] Further, as shown in FIG, 5 the outer wall of two adjacent air duct member 6 accommodating the cleaning object 2 may be formed of a protrusion 54 outwardly, the projection is provided with a mating non-contact sensor element 54 (FIG. not shown) may be fitted to the cleaning object receiving non-contact sensor element (not shown) provided on the member 2. 那么,可以通过非接触式感应配合元件与非接触式感应元件之间的配合,确定该清洁对象收纳部件2是否被装配至自动清洁设备, 避免自动清洁设备在未安装清洁对象收纳部件2的情况下启动,避免灰尘进入诸如电机或其他内部环境而造成损坏。 Then, the engagement between the elements may be blended with the non-contact sensor element through the non-contact sensor, it is determined whether the cleaning object housing member 2 is fitted to the automatic cleaning apparatus, the cleaning apparatus is not automatically prevent the cleaning object 2 in the case of mounting the housing member the start, such as a motor prevent dust from entering the environment or other internal damage.

[0080] 举例而言,当非接触式感应元件为磁片时,非接触式感应配合元件可以为霍尔传感器;当然,本公开并不对此进行限制。 [0080] For example, when the non-contact sensor element is a magnetic sheet when, with the non-contact sensor may be a Hall sensor element; Of course, this is not to be limiting the present disclosure. [〇〇811 2、动力部件3的倾斜配置 [〇〇811 2, 3 of the power inclined member

[0082]图7是根据一示例性实施例示出的一种二级风道与动力部件的截面剖视图。 [0082] FIG. 7 is a sectional view taken according to an exemplary embodiment of a secondary duct shown the power member. 如图7 所示,二级风道5远离清洁对象收纳部件2(图7中未示出)的端部形成出风口52,而该出风口52还配合连接至动力部件3的进风口31。 As shown in FIG 7, the secondary air passage 5 remote from the second end portion accommodating the cleaning object (not shown in FIG. 7) of the outlet forming member 52, and the outlet fitting 52 is also connected to the power inlet 313 of the member. 其中,出风口52所处平面与水平面相交,即出风口52倾斜于水平面;那么,当动力部件3为轴流风机,且进风口31与该轴流风机的转轴(转轴方向可参见图7中标示的点划线方向)同向时,实际上表现为该轴流风机倾斜于水平面放置。 Wherein the outlet 52 which intersects with the horizontal plane, i.e., the outlet 52 is inclined to a horizontal plane; then, when the power member 3 is an axial fan, and the air inlet 31 and the axial flow fan shaft (rotation axis direction in FIG. 7, see dot chain line in the direction indicated) in the same direction when, in fact, the performance of the inclined axial fan that is placed in a horizontal plane. [〇〇83]当出风口52和进风口31所处平面垂直于水平面时,风在二级风道5内部流动以及由二级风道5进入动力部件3的过程中,基本上都是在水平面内实现流动,因而风由二级风道5吹入轴流风机时,风向基本上平行于转轴方向,从而可使作为动力部件3的轴流风机实现最大的转换效率(比如将电能转换为风能的效率);而当出风口52和进风口31所处平面平行于水平面时,风在二级风道5内部基本沿水平面流动,但由二级风道5进入动力部件3时, 需要转而沿竖直方向流动,使得作为动力部件3的轴流风机的转换效率最小。 [〇〇83] When the air outlet 52 and inlet 31 which is perpendicular to the horizontal plane, in the air flow duct 5 and the internal secondary process to enter the duct 5 by the two power member 3, are basically when implementing the flow in a horizontal plane, so that air blown by the axial flow fan breeze channel 5, substantially parallel to the rotation axis direction of the wind, thereby allowing axial fan 3 as a power means to achieve maximum conversion efficiency (for example, convert electrical energy into wind energy efficiency); and when the outlet 52 and inlet 31 is located parallel to the horizontal plane, in the air duct 5 inside two flows substantially in the horizontal plane, but by the two duct 3 into the power member 5, need to switch It flows in the vertical direction, so that the minimum axial fan member as a power conversion efficiency of 3.

[0084] 然而,由于自动清洁部件的内部空间十分有限,无法实现出风口52和进风口31所处平面垂直于水平面,所以在本公开的技术方案中,通过尽量增大作为动力部件3的轴流风机与水平面之间的夹角,一方面可以对自动清洁部件的内部空间进行合理利用,另一方面可使轴流风机的转换效率尽可能地最大化。 [0084] However, since the internal space is very limited self-cleaning member, can not be achieved and the air inlet 52 outlet 31 is located perpendicular to the horizontal plane, so in this aspect of the disclosure, as a power as large as possible by means of the shaft 3 and the angle between the horizontal flow fan, on the one hand may be rational utilization of the inner space of the automatic cleaning member, on the other hand as far as possible to maximize conversion efficiency allows axial flow fan.

[0085] 在本公开的技术方案中,针对风在二级风道5中的流动过程,还可以使二级风道5 上朝向出风口52处的侧壁向外凸起,以增加二级风道5在出风口52处的内腔容量,使动力部件3产生的风在出风口52处的能量损失低于预设损失。 [0085] In the aspect of the present disclosure, the process for air flow in the secondary duct 5, can also toward the secondary air passage 5 at the outlet side walls 52 outwardly convex, in order to increase the two 5 in the interior capacity of the air duct 52 of an air outlet member 3 of the power generated by wind energy loss in the outlet 52 is lower than a preset loss. 比如图8所示,当出风口52位于二级风道5的顶侧时,朝向出风口52处的侧壁为底侧,因而可以向下形成图8所示的凸起结构53, 从而增加二级风道5在出风口52处的内腔容量,使得风在出风口52处改变风向(在出风口52 所处平面并非垂直于水平面的情况下)并吹入动力部件3的情况下,提供更大的缓冲空间, 以降低风在出风口52处的能量损失。 For example as shown in FIG. 8, when the outlet 52 on the top side of the two duct 5 toward the sidewall 52 at the outlet side of the bottom, and thus the convex structure 53 may be formed as shown in FIG. 8 downwardly, thereby increasing two duct 5 in the lumen of the capacity at the outlet 52, so that the wind direction changes from outlet 52 (the outlet 52 in the case where a plane which is not perpendicular to the horizontal) and blown into the power member 3 in the case, provide more buffer space, in order to reduce energy loss at 52 in the outlet air. [〇〇86]进一步地,基于上述凸起结构53,使得风进入该二级风道5后基本沿斜向下方向入射(比如图7中为左上方向右下方入射),然后从出风口52处转而斜向上出射;因此,如图7所示,在该二级风道5的底面与出风口52之间可以采用弧面55连接,以使清洁对象收纳部件2 输出的风能够被平滑引导至动力部件3的进风口31,从而有助于减少风量损失。 [〇〇86] Further, based on the raised structures 53, such that the direction of the air into the duct 5 after the two substantially obliquely incident (such as the upper left in FIG. 7 is incident to the right), and then from the air outlet 52 obliquely upward turn at the exit; Thus, as shown in FIG. 7, two bottom surface of the duct 5 and the arc 55 can be employed between the outlet connection 52, so that the cleaning object 2 output from the wind receiving member can be smoothly the guide member to force the air inlet 313, thus helping to reduce the amount of air loss. [〇〇87] 3、清洁部件1的结构 [〇〇87] 3, the structure of a cleaning member

[0088] 作为一示例性实施例,本公开的自动清洁设备中的清洁部件1可以为滚刷组件。 [0088] As an exemplary embodiment, the automatic cleaning apparatus of the present disclosure of the cleaning member may be a roller brush assembly. 图9示出了滚刷组件中的主刷模组的立体结构示意图,图10为图9所示主刷模组的分解结构示意图(图10中的视角为沿z轴由下向上进行观察);如图9-10所示,该主刷模组可以包括滚刷11和滚刷仓12,滚刷仓12进一步包括浮动系统支架121和滚刷盖122。 Figure 9 shows a perspective schematic view of the structure of the main brush roller brush assembly module, FIG. 10 is an exploded schematic view of the structure shown in FIG. 9 main brush module (angle of view in FIG. 10 is viewed from the bottom up along the z-axis) ; shown in Figure 9-10, the module may include a main brush roller brush roller brush 11 and the cartridge 12, cartridge 12 further includes a floating roller brush holder system 121 and roller brush cover 122.

[0089] 1)滚刷11 [0089] 1) roll brush 11

[0090] 图11示出了滚刷11的结构示意图。 [0090] FIG. 11 shows a schematic configuration of the roller brush 11. 如图11所示,该滚刷组件中的滚刷11可以为胶毛混合刷,即滚刷11的转轴111上同时设置有胶刷件112和毛刷件113,这样可以兼顾地板、 毛毯等多种清洁环境。 11, the roller brush assembly 11 roller brush can brush the hair is mixed gum, gum while the brush member 112 is provided with a brush member 113 and the shaft 111 i.e. the roller brush 11, which can take into account the floor, carpet, etc. a variety of clean environment. 胶刷件112的胶条、毛刷件113的毛刷的生长方向与转轴111的径向基本一致,且胶刷件112的胶条宽度、毛刷件113的毛刷宽度与一级风道4的入口端41的宽度基本一致;其中,图11所示的中间微向上弯曲的一排为一个胶刷件112、呈波浪型的一排为一个毛刷件113,每个滚刷11上可以包括至少一个胶刷件112和至少一个毛刷件113。 Plastic strip brush 112, the growth direction of the brush element radially of the brush 113 and the shaft 111 are basically the same, the brush member and the plastic strip 112 has a width, the width of the brush and a brush member 113 of the air duct 4 the inlet end 41 of substantially uniform width; intermediate wherein, as shown in FIG. 11 microbending up to a row of a plastic brush member 112, a row of wave-shaped member 113 is a brush, roller brush 11 on each gum may comprise at least one brush member 112 and at least one brush member 113.

[0091] 胶刷件112和毛刷件113并非采取平行或接近平行的设置方式,而是两者之间具有较大的夹角,以确保胶刷件112和毛刷件113能够各自实现自身的应用功能。 [0091] The rubber brush 112 and the brush member 113 is not taken parallel or nearly parallel arrangement, but has a larger angle between them, the brush member 112 to ensure that the gum and the brush member 113 can achieve its respective the application functions.

[0092] (1)胶刷件112[〇〇93]由于毛刷件113上的毛刷簇113A之间存在较大缝隙,使得风很容易从缝隙之间流失,对形成真空环境形成的帮助比较小。 [0092] (1) plastic brush member 112 [〇〇93] Due to the large gap between bristle tufts on the brush member 113 113A, so that the wind is easily lost from the gap between, to help form a vacuum environment formed smaller. 因此,通过设置胶刷件112,可以形成兜风效果,并且当兜风强度达到预设强度时,即可协助实现对清洁对象的扫动,使得清洁对象可以在滚刷11的扫动和风的吹动下,更方便地被输送至清洁对象收纳部件2中。 Thus, by providing the rubber brush member 112 may be formed ride effects, airing and when the intensity reaches a preset intensity, to assist in achieving the sweeping of the cleaning object, so that the cleaning objects can be blown in the wind sweeps roller brush 11 next, more easily conveyed to the cleaning object 2 in the housing member.

[0094] 其中,胶刷件112在滚刷11的圆柱面内的设置方向与转轴111的设置方向之间的夹角越小时,比如在极限情况下胶刷件112完全沿转轴111的设置方向进行直线排布,即完全沿图11所示实施例的x轴排布时,胶刷件112可以形成最大兜风强度。 [0094] wherein the angle between the direction 112 and direction setting glue brush member rotary shaft 111 inside the cylindrical surface of the drum brush 11 is smaller, for example in the limit of plastic brush member 112 is fully disposed in the direction of the rotating shaft 111 linearly arranged, i.e. entirely along the x-axis shown in FIG. 11 when the arrangement of the embodiment, the brush member 112 may be formed of plastic ride maximum intensity.

[0095] 而在考虑到兜风强度不小于上述的预设强度的基础上,本公开还进一步结合了其他因素的考量。 [0095] In consideration of the above base is not less than a drive strength of the preset intensity, the present disclosure further considered in conjunction with the other factors. 比如图11所示的实施例中,胶刷件112实际上并非完全按照直线排布,而是采用在滚刷11的圆柱面内沿接近直线的方式进行排布,并使得胶刷件112的中间位置向滚刷11的滚动方向末端弯曲,以使动力部件3产生的风汇聚在胶刷件112形成弯曲的中间位置,从而使其能够进一步对清洁对象进行汇集。 Example embodiment shown in FIG. 11 embodiment, the brush member 112 is actually plastic is not completely arranged in a straight line, instead of using the roller brush 11 in the inner cylindrical surface along nearly linear manner are arranged, and the brush 112 such that the glue intermediate position bent end 11 of the rolling direction of the roller brush so that the wind power generation part 3 converge in the gum brush member 112 forms a curved intermediate position, so that it is possible to further clean collection object. 而且另一方面,完全直线分布的胶刷件112 只能获得瞬间的最大兜风效果,一定弯曲角度的设置可以将滚动过程中的滚刷11的兜风效果保持一段时间。 Further the other hand, the linear glue distribution brush member 112 can completely get ride instantaneous maximum effect, a certain bending angle may be set during a drive of the rolling effect of the roller brush 11 is kept for some time. [〇〇96] 实际上,如图10所示,通过对位于滚刷仓12斜上方的一级风道4与滚刷11进行对比可知:在宽度方向(或左右方向)上,一级风道4的规格小于滚刷11;其中,较小规格的一级风道4可以利用有限的风量实现更大的静压值,便于将清洁对象输送至清洁对象收纳部件2, 而较大规格的滚刷11则可以实现更大的清洁面积,所以上述规格差异实际上是处于对清洁效率的提升而采取的设计手段。 [〇〇96] Actually, as shown in FIG. 10, the cartridge 12 by the drum brush located obliquely above a 4 compared with the duct roller brush 11 can be seen: in the widthwise direction (or horizontal direction), an air Road roller brush 11 is smaller than the size 4; wherein the air passage 4 may be a smaller gauge using a limited amount of air to achieve greater static pressure, facilitates the cleaning object conveyed to the cleaning object receiving member 2, and the larger size of roller brush 11 can achieve greater cleaning area, so the above specification differences in design actually means to enhance cleaning efficiency taken. 那么,通过对胶刷件112的形状进行合理配置,使得风向胶刷件112的中间位置进行汇集,可以配合于上述规格差异,确保将所有被滚刷11扫动的清洁对象均送入一级风道4,并进一步输送至清洁对象收纳部件2中。 Then, by the shape of the brush 112 gel reasonable configuration, an intermediate position such that the brush member 112 direction gum were pooled, differences can be fitted to the specifications, to ensure that all of the cleaning roller brush sweeping object 11 are fed to a duct 4, and is further conveyed to the cleaning object 2 in the housing member.

[0097] 另外,图10中可以看出,浮动系统支架121有从进风处(图中下端)到一级风道4的风路引导弧状结构1211,且该弧状结构1211和一级风道4的弧线形状40是曲率一致的,因而该弧状结构1211提高了风进入风道的效率,减少了风量损失。 [0097] Further, it can be seen in FIG. 10, the floating unit support structure arcuate guide 121 from the inlet opening 1211 (FIG lower end) of an air passage into the air passage 4, and the arcuate structure and a duct 1211 4, the arc shape of uniform curvature 40, 1211 and thus the arcuate configuration improves the efficiency of air into the duct, reducing the amount of air loss.

[0098] (2)毛刷件113 [0098] (2) brush 113

[0099] 在本公开的实施例中,毛刷件113在滚刷11的圆柱面内与转轴方向之间形成较大偏差角;对于每个毛刷件113而言,通过形成上述较大偏差角,可使组成该毛刷件113的若干毛刷簇113A沿转轴方向依次排布时,在周向上实现对滚刷11的更大覆盖角度,比如对滚刷11的周向覆盖角度达到预设角度。 [0099] In the present embodiment of the present disclosure, the brush member 113 is formed larger and the angle of deviation between the rotation axis direction in the cylindrical surface 11 of the roller brush; for each brush member 113, the large deviation by forming the when the angle, allows the brush member composed of a plurality of bristle tufts 113A sequentially arranged along the rotational direction 113, in the circumferential direction of the roll brush to achieve greater coverage angle of 11, for example circumferential to the drum brush 11 reaches a pre-coverage angle set angle.

[0100] —方面,通过扩大对滚刷11的周向覆盖角度,可以提升清洁度和清洁效率。 [0100] - aspect, by expanding the periphery of the drum brush 11 to the coverage angle, can enhance the cleaning efficiency and cleanliness. 滚刷11 在滚动过程中,可以实现对底面的清扫;而当毛刷件113对滚刷11的周向覆盖角度达到360° 时,才能够确保滚刷11在滚动过程中始终能够实现清扫操作。 During rolling drum brush 11, the cleaning may be achieved on the bottom surface; and when the periphery of the roller brush 11 of the brush member 113 reaches to 360 ° coverage angle, it is possible to secure the roll brush 11 during rolling is always possible to operate the cleaning .

[0101] 同时,通过增大毛刷件113与转轴方向之间的偏差角,可以使得每个毛刷件113对滚刷11的周向覆盖角度随之增大,从而在实现相同大小的周向覆盖角度时,所需的毛刷件113的数量更少。 [0101] Also, by increasing the deviation angle between the direction of the rotation shaft 113 and the brush member, the circumferential member may be such that each brush roller brush 11 113 pairs consequent increase in the coverage angle, thereby achieving the same circumferential size of the when the coverage angle, desired brush member 113 of a smaller number. 举例而言,假定需要实现对滚刷11的360°周向覆盖角度,如果每个毛刷件113的周向覆盖角度为60°,则需要6个毛刷件113,而如果每个毛刷件113的周向覆盖角度为120°时,则仅需要3个毛刷件113。 For example, assume that the roll brush 11 is required to achieve the 360 ​​° circumferential angle covered, if each of the brush member 113 to cover the circumferential angle of 60 °, the brush 113 requires 6, if each of the brush 113 to cover the circumferential angle is 120 °, it is only necessary three brush member 113. 因此,通过增大毛刷件113与转轴方向之间的偏差角,可以减少对毛刷件113的设置数量,有助于在确保清洁效果的情况下,降低滚刷11的生产成本。 Thus, by increasing the deviation angle between the direction of the rotation shaft 113 and the brush member, reducing the number of the brush member 113 is provided to help in ensuring the cleaning effect, the roll brush 11 to reduce the production cost.

[0102] 另一方面,毛刷件113在清洁过程中需要接触地面进行清扫;其中,由于毛刷件113 的柔软特性,将在清扫过程中产生一定的形变,形成对整个自动清洁设备的“支撑”效果。 [0102] On the other hand, the brush member 113 in the cleaning process requires access for cleaning the ground; wherein the softening performance due to the brush member 113, will have a certain deformation in the cleaning process, the formation of "the entire automatic cleaning apparatus supporting "effect. 那么,如果毛刷件113对滚刷11的周向覆盖角度不足时,将导致形成周向覆盖与未形成周向覆盖的区域之间形成高度差,造成自动清洁设备在z轴方向上的颠簸或抖动,影响清洁操作的执行;因此,当毛刷件113能够实现360°周向覆盖角度时,可以通过消除颠簸、抖动,从而既能够确保自动清洁设备维持持续稳定的输出,而且能够降低自动清洁设备产生的噪音,还可以避免对电机造成冲击,有助于延长自动清洁设备的使用寿命。 So, if the periphery of the brush member 113 pairs of the roll brush 11 is less than the coverage angle, leads to the formation of the circumferential cover is not formed between the peripheral region is formed to cover the difference in height, the cleaning device automatically causing turbulence in the z-axis direction or jitter affect the execution of a cleaning operation; therefore, when the brush member 113 can be achieved when the 360 ​​° circumferential angle covered, by eliminating turbulence, jitter, can be secured so that only the automatic cleaning device to maintain a steady output, and can automatically reduce noise generated by cleaning equipment, also avoid impact on the motor, helping to extend the life of automatic cleaning equipment. [〇1〇3] 2)滚刷盖122 [〇1〇3] 2) roll brush cover 122

[0104] 在本公开的技术方案中,当清洁部件1为滚刷组件时,图12示出了该滚刷组件中的滚刷盖122的立体结构示意图,该滚刷盖122可以包括防缠绕护挡1221和在行进方向上位于该防缠绕护挡1221后方的软胶刮条1222。 [0104] In the aspect of the present disclosure, when the cleaning member is a roller brush assembly 1, FIG. 12 shows a schematic perspective view of the structure of the roller brush roller brush assembly cover 122, the cover 122 may include a roller brush anti-wrap the shield of 1221 and in the direction of travel of the rear of the shield of the anti-wrap 1221 1222 soft wiper strip. 防缠绕护挡1221—方面可以阻挡大体积的清洁对象进入风道形成堵塞,另一方面阻挡电线等细长物体进入滚刷仓12产生缠绕。 The shield of the anti-wrap 1221 may be aspects of blocking bulk of the cleaning object into the duct form a plug, on the other hand the barrier wires and other elongated objects into the magazine drum brush 12 is wound produced.

[0105] 结合图9可知,滚刷盖122在z轴方向上位于滚刷11下方,可以阻挡规格过大的清洁对象卷入滚刷组件内部,影响正常的清洁操作。 [0105] in conjunction with FIG. 9, the roller brush roller brush 11 is positioned below the cover 122 in the z-axis direction can be blocked scrubbing unit involved inner cleaning object size is too large, affecting the normal cleaning operation. 而软胶刮条1222在z轴上位于防缠绕护挡1221的下方,且软胶刮条1222在y轴上位于滚刷11的行进方向末端,该软胶刮条1222与滚刷11之间保持一定距离(如1.5-3_),并通过贴合于地面,使其可以将一小部分未被滚刷11直接卷起的清洁对象拦截并撮起,从而使其在滚刷11的扫动和风的吹动下被卷入滚刷11与滚刷仓12之间,从而进入一级风道4。 Soft wiper strip 1222 and the z axis is located below the shield of the anti-wrap 1221, 1222 and soft wiper strip traveling direction at the end of the roller brush 11 on the y-axis, between the soft roller brush 11 and the wiper strip 1222 maintain a certain distance (e.g. 1.5-3_), and bonded by the ground, so that a small portion of the roll brush 11 is not directly wound up and the cleaning object can be summarized from the intercept, so that it sweeps the roller brush 11 roller brush is caught between the cartridge 11 and the drum brush 12 at the wind blows, to enter a duct 4. 软胶刮条1222的位置和角度的选择使得清洁对象始终位于最佳的清扫和抽吸位置,避免在软胶胶条1222之后还有所遗留。 Soft wiper strip selecting the position and angle of the object 1222 such that the cleaning and the cleaning is always at the optimum suction position, as well as to avoid the strip left after 1222 soft.

[0106] 如图12所示,防缠绕护挡1221在行进方向上的末端(可以为图12的y轴负方向,即防缠绕护挡1221的右端)可以设有配合于自动清洁设备的行进方向的越障协助件1221A,一方面该越障协助件1221A可以协助自动清洁设备起到越障(即越过障碍)作用,另一方面该越障协助件1221A可以抵于软胶刮条1222的上表面,使该软胶刮条1222的底部边缘在自动清洁设备处于工作状态时能够始终贴合于被清洁面(如地面、桌面等),而避免该软胶刮条1222因被清洁面上的垃圾等障碍物而被卷起,影响后续的清洁效果。 [0106] 12, the shield of the anti-wrap terminal 1221 in the direction of travel (y-axis negative direction may be 12, i.e., the right end of the shield of the anti-wrap 1221) is provided with automatic cleaning device travels in obstacle assist member 1221A direction, one aspect of this obstacle member 1221A can help to assist the automatic cleaning device functions as the barrier (i.e., over obstacles) acts, on the other hand the obstacle member 1221A may assist the wiper strip against the soft 1222 the upper surface of the bar at the bottom edge of the soft blade 1222 when the automatic cleaning device is in operation can be always attached to the surface to be cleaned (e.g., floor, table, etc.), to avoid the wiper strip 1222 soft surface to be cleaned by garbage and other obstacles have been rolled up, affect the subsequent cleaning results. [〇1〇7]在一实施例中,越障协助件1221A可以为防缠绕护挡1221在行进方向上的末端向下(即z轴负方向,表现为图12中的“上方”)形成的凸起。 [〇1〇7] In one embodiment, the obstacle member 1221A may assist the shield of the anti-wrap tip 1221 downward in the direction of travel (i.e., the z-axis negative direction in FIG. 12 expressed as "upward") is formed projections. 图13为越障协助件1221A与软胶刮条1222之间的配合关系的局部放大示意图;如图13所示,作为越障协助件1221A的凸起可以包括:位于行进方向前侧的第一组成边AA,当该第一组成边AA向行进方向后侧倾斜时,比如图13中该第一组成边AA由左向右倾斜时,由于自动清洁设备从右向左进行前进驱动,因而在被清洁面上存在障碍物6时,该第一组成边AA与上述的悬浮系统支架121相配合,即可在越障过程中平滑引导自动清洁设备越过该障碍物6,而不会被卡死。 13 is a partial obstacle assist member mating relationship between 1222 and 1221A soft wiper strip enlarged view; FIG. 13, as the obstacle protrusion 1221A can assist member comprises: a first traveling direction located on the front side when edge AA composition, when the composition of the first edge inclined rearward traveling direction AA, for instance the first component of FIG. 13 AA inclined edge from left to right, right to left due to the automatic cleaning apparatus for the forward drive, thus the cleaning surface is present an obstacle 6, the composition of the first side of the above-described suspension system AA holder 121 cooperate, in the obstacle course to guide smooth automatic cleaning device 6 past the obstacle, without being stuck .

[0108] 如图13所示,作为越障协助件1221A的凸起可以包括:位于行进方向后侧的第二组成边BB,并由该第二组成边BB抵于软胶刮条1222的上表面;那么,当凸起由第一组成边AA和第二组成边BB构成时,该凸起可以为图13所示的尖角状。 [0108] As shown in FIG 13, as the obstacle protrusion 1221A can assist member comprising: a composition located on the second side of the rear side of the traveling direction BB, BB by the second component against the soft edge of the wiper strip 1222 surface; then, when the projection is constituted by a first component BB AA side edge and a second component, the projection may be pointed shape as shown in FIG. 13.

[0109] 需要说明的是:采用凸起形式的越障协助件1221A,其最低点应当不低于滚刷盖122的最低端面,从而在自动清洁设备的行走过程中,避免与被清洁面形成剐蹭而产生额外的阻力,有助于提升自动清洁设备的清洁效率。 [0109] It should be noted that: using the form of projections obstacle assist member 1221A, which should not be lower than the lowest point of the lowest end surface of the roller brush cover 122, so that during walking the automatic cleaning apparatus, avoid the formation of the surface being cleaned It generates additional rub resistance, help to improve the cleaning efficiency of the automatic cleaning apparatus.

[0110] 3)浮动系统支架121 [0110] 3) Floating system holder 121

[0111] 如图14所示,浮动系统支架121可以包括:固定支架1212和浮动支架1213等,且在该浮动系统支架121上还安装有一级风道4和滚刷电机1214等。 [0111] 14, the floating holder system 121 may include: a fixing bracket 1212 and the like floating mount 1213, and system on the floating holder 121 is also equipped with a duct roller brush 4 and the motor 1214 and the like. 在固定支架1212上设有左右方向上的两个安装孔1212A,而浮动支架1213上设有左右方向上的两个安装轴1213A,则通过每个安装轴1213A与相应安装孔1212A之间的限位和转动配合,该浮动支架1213可以实现沿上下方向上的“浮动”。 Is provided with two mounting holes in the left-right direction on the fixed bracket 1212 1212A, 1213A and the mounting shaft is provided with two left and right directions on the floating support 1213, through each of the mounting shaft 1213A and 1212A limit between the respective mounting holes bit and rotationally engaged, the floating frame 1213 can have a "float" in the vertical direction.

[0112] 因此,当自动清洁设备处于正常的清扫过程时,浮动支架1213在重力影响下转动至最低位置,无论在地板、地毯或者其他不光滑清洁表面上,在滚刷11的浮动路径范围内, 该浮动系统支架121中安装的滚刷11都可以紧贴于被清洁面,以实现最高效率的贴地清扫, 不同类型清洁表面上都具有较好的贴地效果,对风道的密封性贡献明显。 [0112] Thus, when the automatic cleaning device in the normal cleaning process, the floating holder 1213 is rotated at the influence of gravity to the lowest position, whether on the floor, carpet cleaning, or other non-smooth surface, the path of the floating roller brush 11 is in the range the floating system 121 installed in the roller brush holder 11 may be in close contact with the cleaning surface, to achieve the maximum efficiency of the cleaning affixed, is affixed to have good performance on different types of cleaning surface, the sealing of the duct contribute significantly.

[0113] 而当被清洁面上存在障碍物6时,通过浮动支架1213的上下“浮动”,可以降低滚刷11等与障碍物6之间的相互作用,从而协助自动清洁设备轻松实现越障。 [0113] When cleaning the surface 6, when an obstacle is present, through the floating frame vertical "floating" 1213, 6 can reduce the interaction between the roller brush 11 and the like with an obstacle, thereby assisting automatic cleaning apparatus easily Obstacle . 其中,一级风道4位于固定支架1212与浮动支架1213之间,因而浮动的滚刷11对一级风道4提出了柔性需求,因为刚性的风道无法吸收滚刷11的浮动变化,该需求由一级风道4的软性材料实现;所以,当一级风道4采用如软胶等软性材料制成时,可以在越障过程中,通过浮动支架1213挤压一级风道4而使其产生形变,从而顺利实现向上“浮动”。 Wherein an air passage 4 located between the fixed and floating support bracket 1212 1213, thus the floating of the roll brush 11 and the primary air passage 4 made of flexible demand, since the rigid duct can not absorb variation floating roller brush 11, which is a soft material needs to achieve an air duct 4; therefore, when using an air path 4 is made as soft plastic and other soft materials, the obstacle course may be extruded through a duct floating frame 1213 4 and deforms it so as to achieve a smooth upward "float."

[0114] 此外,在正常的清扫过程中,针对地毯等粗糙表面的被清洁面,通过浮动支架1213 的“浮动”作用,可以减少滚刷11等与地毯之间的相互干涉,从而减少滚刷电机1214受到的阻力,有助于降低滚刷电机1214的功耗,并延长其使用寿命。 [0114] Further, in the normal cleaning process, the roughened surface is cleaned for the carpet surface, by the "floating" action of floating holder 1213 can reduce mutual interference between the roller brush with the carpet 11 or the like, thereby reducing the roll brush by the resistance of the motor 1214, the motor 1214 Gunshua help reduce power consumption and prolong its service life.

[0115] 4、一级风道4的结构 [0115] Structure 4, a duct 4

[0116] 在本公开的技术方案中,通过一级风道4的引导作用,使得动力部件3产生的风可以将清洁部件1清扫的灰尘等清洁对象输送至清洁对象收纳部件2中。 [0116] In the aspect of the present disclosure, by the action of a guide duct 4, so that the wind power generation member 3 may deliver a cleaning member cleaning dust or the like to the cleaning the cleaning object 2 in the object storage member.

[0117] 从整体结构而言,如图15所示,一级风道4可以呈喇叭口状,且一级风道4上任一处对应的截面积反相关于该任一处与清洁部件1之间的间隔距离;换言之,“喇叭口”的相对较大侧朝向清洁部件1、相对较小侧朝向清洁对象收纳部件2。 [0117] In the overall structure, shown in Figure 15, an air passage 4 may be flared shape, and a duct cross-sectional area corresponding to a reverse phase took about 4 with a cleaning member according to any one of the separation distance between; in other words, "flare" of the cleaning member toward the opposite side of a large, relatively smaller side housing member 2 toward the cleaning target.

[0118] 在该实施例中,通过将一级风道4的截面积配置为逐渐递减的喇叭口状,使得相应位置处的静压值随之递增,即形成越来越大的吸力;那么,当灰尘、垃圾等清洁对象被清洁部件1扫动并带至一级风道4后,随着清洁对象逐步远离清洁部件1、逐步靠近清洁对象收纳部件2(同样逐步靠近动力部件3),虽然清洁部件1向清洁对象施加的扫动力逐渐减小,但由于动力部件3向清洁对象施加的吸力逐渐增大,从而能够确保清洁对象被吸引和输送至清洁对象收纳部件2中。 [0118] In this embodiment, by a sectional area of ​​the duct 4 is arranged to gradually decreasing flared, so that the static pressure value at a position along a respective increment, i.e., increasing suction formed; then , when the dust and garbage cleaning object member to be cleaned and the sweeping belt 1 to 4, gradually away from the cleaning object with a cleaning member 1 gradually close to a duct cleaning object housing member 2 (near the same progressive power member 3), While sweeping the power applied to the cleaning member cleaning object 1 gradually decreases, but due to the suction force applied to the member 3 is gradually increased cleaning object, thereby ensuring the cleaning object is attracted and transported to the cleaning object 2 in the housing member.

[0119] 进一步地,当清洁部件1为滚刷组件时,如图15所示,一级风道4的入口端朝向滚刷组件的滚刷11,且入口端41的在水平面上与行进方向垂直的方向(S卩x轴方向)上的宽度从上向下递增。 [0119] Further, when the cleaning member is a roller brush assembly 1, as shown, an inlet end of the duct 4 towards the roll brush scrubbing unit 1115, and the inlet 41 in the traveling direction of the horizontal surface of the end the width in the perpendicular direction (S Jie x-axis direction) from the increasing downward. 为了便于理解,针对图15所示的一级风道4与滚刷11之间的配合关系,图16示出了一级风道4与滚刷11相互配合的立体结构示意图。 For ease of understanding, the relationship between the fitting roller brush 4 and a duct 11 as shown with respect to FIG. 15, FIG. 16 shows a perspective schematic structural view of the air duct 4 and the roll brush 11 cooperating. 如图16所示,一级风道4上靠近滚刷11的入口端41具有较大截面积、远离滚刷11的出口端42具有较小截面积。 16, an air passage 4 near the inlet end 41 of the roll brush 11 has a larger cross-sectional area, away from the outlet end 42 of the roll brush 11 has a smaller cross-sectional area. 其中,基于入口端41的上述“递增”特征,该入口端41的截面可以呈梯形,且较窄的第二边沿412为梯形的上底边、较宽的第一边沿411为梯形的下底边;当然,只要符合上述“递增”特征,入口端41的截面也可以采用其他形状,比如对应于上述“梯形”的两腰可以采用弧形等,本公开并不对此进行限制。 Wherein, based on the "incremental" wherein an inlet end 41, inlet end 41 of the cross section may be trapezoidal, and the narrow edge of the second trapezoidal upper base 412, first edge 411 is wider at the bottom of trapezoid edge; course, they meet the above-mentioned "is incremented by" feature, cross-sectional inlet end 41 may be other shapes, such as corresponding to the "ladder" of the loins can be used like an arc, this is not to be limiting the present disclosure.

[0120] 在该实施例中,通过在一级风道4的入口端41处采用梯形或类似的符合上述“递增”特征的形状,使得相应位置处的静压值随之递增,那么当灰尘、垃圾等清洁对象被滚刷11扫动并带至入口端41时,动力部件3产生的风能够提供足够的吸力,使得被扫至入口端41 的清洁对象能够尽可能地被吸入清洁对象收纳部件2中,有助于提升清洁效率。 [0120] In this embodiment, the inlet end of an air duct 4 at 41 using a trapezoidal shape or the like comply with the above "is incremented by" feature, so that the static pressure value at a corresponding position along incremented, then when the dust and garbage cleaning object is sweeping roller brush 11 and the inlet end 41 to the tape, wind power generation member 3 can provide sufficient suction, so that the cleaning object is swept to the inlet end 41 of the suction cleaning object can be accommodated as much as possible in part 2, help to improve the cleaning efficiency.

[0121] 如图15所示,一级风道4的入口端41可以连接至作为清洁部件1的滚刷组件的滚刷仓12,并通过该滚刷仓12上的开口朝向滚刷11;其中,如图17所示,一级风道4在滚刷11的滚动方向上包括两个侧壁:位于行进方向的后侧的第一侧壁43、位于行进方向的前侧的第二侧壁44,两者可以通过下述方式进行配置。 [0121] As shown, an inlet duct 4 may be connected to the terminal 41 as a cleaning member roll brush scrubbing unit 1 of the cartridge 1215, and through an opening in the magazine 12 toward the roll brush roller brush 11; wherein, 17, a duct 4 comprises two side walls 11 in the rolling direction of the roll brush: the traveling direction of the rear side is located in a first sidewall 43, a second side located on the front side in the traveling direction wall 44, both may be configured in the following manner.

[0122] 1)第一侧壁43 [0122] 1) a first sidewall 43

[0123] 在一实施例中,第一侧壁43可以沿滚刷仓12的圆形截面区域的切线方向设置。 [0123] In one embodiment, the first sidewall 43 may be disposed in the tangential direction of the circular cross-section area of ​​the cartridge 12 of the roller brush. 比如图17所示,滚刷仓12在截面上可以包括左侧弧形结构和右侧L型结构等多个部分,其中左侧弧形结构中的弧形部分对应于图17所示的圆形虚线区域,因而该弧形部分对应的该圆形虚线区域可以相当于上述的圆形截面区域;相应地,一级风道4的第一侧壁43可以沿该圆形虚线区域的切线方向设置,比如在图17所示的相对位置关系中,由于一级风道4位于滚刷组件的斜上方且在行进方向上偏向滚刷11的后方,因而第一侧壁43可以沿竖直方向设置。 For example, the drum brush 12 in the magazine section may include a left and right arcuate configuration and other portions of L-shaped configuration, wherein the arcuate portion of the left side corresponds to the arcuate configuration illustrated in FIG. 17 circle 17 in FIG. dotted line-shaped region, and thus the arcuate portion corresponding to the dashed circle corresponds to the circular cross section area may region; accordingly, a first side wall 4 of the duct 43 can be a broken line in the tangential direction of the circular region provided, such as the relative positional relationship shown in figure 17, since the roller brush assembly positioned obliquely above an air passage 4 and toward the rear of the drum brush 11 in the direction of travel, so that the first side wall 43 can be moved vertically settings.

[0124] 在该实施例中,滚刷11从地面上扫动清洁对象后,清洁对象首先沿滚刷11与滚刷仓12之间的缝隙运动;而随着清洁对象由滚刷结构向一级风道4的移动,通过将第一侧壁43 沿上述切线方向设置,使得清洁对象的运动轨迹和风向的流动均不会受到第一侧壁43的阻挡,确保清洁对象顺利通过一级风道4进入清洁对象收纳部件2中。 After [0124] In this embodiment, roller 11 sweeping the floor from the cleaning object, the cleaning object is first slit along a roller brush 11 and the drum brush 12 movement between the cartridge; and a roller brush with the cleaning object to a structure level mobile duct 4 by the first side wall 43 is provided along the tangential direction, so that the cleaning object motion trajectory and the flow direction will not be blocked by the first side wall 43 to ensure an air cleaning object passed channel 4 into the cleaning object 2 in the housing member.

[0125] 2)第二侧壁44 [0125] 2) a second side wall 44

[0126] 在一实施例中,结合图15与图17,当清洁部件1为滚刷组件,且一级风道4在行进方向上偏向于滚刷1的后方时,一级风道4的入口端41朝向行进方向的前侧(比如图15中的左侦D斜下方处的滚刷11、出口端42连接至行进方向的后侧(比如图15中的右侧)斜上方处的清洁对象收纳部件2的入风口21,且清洁对象收纳部件2的出风口22位于非顶侧处(即出风口22不位于顶侧23处,比如图15中位于右侧壁处)。 [0126] In one embodiment, in conjunction with FIG. 15 and FIG. 17, when the cleaning member is a roller brush assembly, and a duct 4 in the traveling direction is biased in the rear of a roller brush, an air duct 4 cleaning roller brush 11 toward the inlet end 41 of the front side of the traveling direction (such as left investigation at D in FIG. 15 obliquely downward, the rear outlet end 42 (the right side in FIG. 15 for example) connected to the traveling direction of the obliquely upward Object member 2 accommodating the air inlet 21, and the cleaning object 2 of the housing member outlet 22 is positioned at the top side of the non-(i.e., the outlet 22 is not located at the top side 23, such as in FIG. 15 on the right wall).

[0127] 其中,一级风道4的第二侧壁44朝水平面斜向后倾斜(即尽可能接近水平面),也即使第二侧壁44形成与z轴竖直方向尽可能大的夹角。 [0127] wherein a second side wall 44 of the duct 4 towards the horizontal plane is inclined obliquely (i.e., as close as possible to the horizontal plane), even if the second side wall 44 is also formed in the vertical direction as the z-axis large angle . 实际上,由于自动清洁设备的内部空间有限,导致滚刷结构、一级风道4与清洁对象收纳部件2等之间的设置十分紧凑,且最节省空间的方式是将一级风道4完全沿z轴设置,但那会大大损失风量,从而大大降低吸入效率;而在本公开的实施例中,在有限的内部空间条件下,通过增加第一侧壁43与z轴之间的夹角, 可以对风向做斜向上引导,使风进入清洁对象收纳部件2的内部后,与内壁顶侧23大角度反射后,通过出风口22处的滤网(图中未标示)以接近水平的方向排出,这种一次大角度反射的风路设计对风量的损失很小。 In fact, due to the limited internal space of the automatic cleaning device, resulting in the structure of the roller brush, an air passage is provided between the cleaning object 4 and the housing member 2 and the like is very compact, space-saving manner and most wind tunnel is a fully 4 disposed along the z-axis, but the amount of air loss greatly, thereby greatly reducing the suction efficiency; in embodiments of the present disclosure, under conditions of limited internal space, the angle between the z-axis 43 and the first side wall by increasing the after the wind can be guided obliquely upward, so that the cleaning air into the interior of the object receiving member 2, the top side of the inner wall of the back reflector 23 large angle, through the filter 22 at the air outlet (not shown) is close to horizontal direction discharge air passage of such a large angle of the reflection loss of the design air flow is small. 而在相关技术中,为了节约空间而采用完全将风竖直向上导出的风路时,由于竖直向上的风遭遇拐口的结果是被向下反射,因而风量会在向上冲击后在导向水平的拐口处大量损失。 In the related art, in order to save space when using the air duct completely derived vertically upward, vertically upward due to the wind encounters turn results are reflected downward opening, so will the amount of air in the upstroke a horizontal guide significant loss of Po mouth. 另一方面,通过避免将风竖直向上导出,可以避免在自动清洁设备停机的瞬间,造成仍处于一级风道4中的清洁对象掉出到外界,造成对地面的二级污染。 On the other hand, by avoiding the wind vertically upward export, shutdown can be avoided in the instant automatic cleaning device, resulting in a clean still objects 4 from falling out of a duct to the outside, resulting in contamination of the two ground.

[0128] 并且,由于一级风道4的入口端41朝向左下方的滚刷11、出口端42连接至清洁对象收纳部件2的入风口21,因而一级风道4在将风引导至清洁对象收纳部件2内部时,可使风及其裹挟的清洁对象直接吹向清洁对象收纳部件2的内壁顶侧23;而由于风在直接吹向顶侧23时,清洁对象收纳部件2的出风口22并非位于该顶侧23处,因而需要在顶侧23处发生大入射角的反射,转换风向后由出风口22进入二级风道5;风进入清洁对象收纳部件2后截面积变大,导致风速的下降,清洁对象由于风速下降而从顶侧23处下落,从而留存于清洁对象收纳部件2中;同时,由于风速下降和风向的改变,所以虽然风自身能够吹向出风口22并进入二级风道5,但是无法继续将清洁对象吹向出风口22处,因而当清洁对象收纳部件2为尘盒组件且出风口22处设置有滤网24时,可以避免清洁对象直接被吹 [0128] Further, since an inlet duct 4 towards the lower left end 41 of the roll brush 11, 42 is connected to the outlet end of the housing member cleaning object inlets 212 and thus guided to a duct 4 when the air cleaning when the object inside the housing member 2, and since air is directly blown onto the cleaning object coerced cleaning object 2 a top inner wall of the housing member 23 side; and as the wind blows directly upon the top side 23, the cleaning object 2 in the outlet housing member 22 is not located at the top side 23, thus requiring a large reflection occurs at an incident angle of the top side 23, converted by the wind outlet 22 into the secondary air passage 5; after air into the cleaning object housing member 2 becomes large cross-sectional area, resulting in decrease of the wind speed, the wind speed drops due to the cleaning object from falling from the top side 23, so that the cleaning object retained in the housing member 2; the same time, due to changes in wind direction and wind speed decrease, although it is possible to wind itself blown into the air outlet 22 and two duct 5, but we can not continue the cleaning object blown from outlet 22, so that when the cleaning object is a dust housing member 2 and cartridge assembly 22 from outlet 24 is provided with a filter, to avoid cleaning object is directly blown 滤网24表面,防止清洁对象对滤网24的表面造成阻塞,有助于提升风量利用率。 24 surface of the screen, the object causing obstruction to prevent the cleaning surface 24 of the filter to help improve air flow efficiency.

[0129]此外,当清洁对象收纳部件2为尘盒组件时,如图18所示,该尘盒组件上设有入风口21的侧壁25可拆卸,且当该侧壁25被卸下时,可形成用于倾倒尘盒组件内收纳的清洁对象的倾倒口26。 [0129] Further, when the cleaning object 2 is a dust housing box member assembly 18, side wall 25 is provided with air inlet 21 of the dust removable cartridge assembly, and when the side wall 25 is detached , for pouring the cleaning object may be formed in the dust storage box assembly 26 of the pouring spout. 由于入风口21设置于侧壁25上,因而侧壁25的规格必然大于入风口21,所以在将侧壁25拆卸后,可形成规格大于入风口21的倾倒口26,便于用户对尘盒结构中收集的灰尘等清洁对象进行倾倒。 Since the air inlet 21 is provided on the side wall 25, and thus the side walls 25 of the specifications must be greater than the air inlet 21, the side wall 25 after the removal, the air inlet may be formed in sizes larger than 21, the pouring port 26, the dust box structure to facilitate the user dust collected in the cleaning object dumping. [〇13〇] 5、整机风道的全密封[〇131]从前面的分析可知,真空度和风量同样对于高的吸入效率有重要贡献。 [〇13〇] 5, the whole sealed duct [〇131] From the foregoing analysis shows that the degree of vacuum is high for the same amount of wind suction efficiency important contribution. 在本公开的技术方案中,对风路结构中各部件连接处存在的所有缝隙处都进行密封处理,比如在缝隙处填充软胶等,从而避免漏风,也即降低真空度的损失。 In the aspect of the present disclosure, all of the components present in the gap at the junction of the air passage structure will be sealed, such as soft filling in the gaps, so as to avoid air leakage, i.e. the degree of vacuum to reduce the loss. 另一方面,如图5所示,在风机的出风口处采用软胶件32,将风全部导出主机,软胶件32的使用除了可以避免漏风(即降低真空度)外,还可以避免灰尘进入自动清洁设备内部的电机等处,有助于延长自动清洁设备的使用寿命。 On the other hand, as shown in FIG. 5, using the soft member to the outlet of the blower 32, the entire export host wind, soft member 32 is used in addition to avoid air leakage (i.e., the vacuum is reduced), but also to avoid dirt automatic cleaning device into the interior of the motor, etc., help extend the service life of automatic cleaning equipment.

[0132] 本领域技术人员在考虑说明书及实践这里公开的公开后,将容易想到本公开的其它实施方案。 [0132] Those skilled in the art upon consideration of the specification and practice of the disclosure disclosed herein, will readily appreciate other embodiments of the present disclosure. 本申请旨在涵盖本公开的任何变型、用途或者适应性变化,这些变型、用途或者适应性变化遵循本公开的一般性原理并包括本公开未公开的本技术领域中的公知常识或惯用技术手段。 This application is intended to cover any variations, uses, or adaptations of the present disclosure, these variations, uses, or adaptations following the general principles of the present disclosure and include the common general knowledge in the art of the present disclosure is not disclosed in the conventional techniques or . 说明书和实施例仅被视为示例性的,本公开的真正范围和精神由下面的权利要求指出。 The specification and examples be considered as exemplary only, the true scope and spirit of the present disclosure being indicated by the following claims.

[0133] 应当理解的是,本公开并不局限于上面已经描述并在附图中示出的精确结构,并且可以在不脱离其范围进行各种修改和改变。 [0133] It should be understood that the present disclosure is not limited to the above has been described and illustrated in the drawings precise structure, and may be departing from its scope various modifications and changes do not. 本公开的范围仅由所附的权利要求来限制。 The scope of the present disclosure is limited only by the appended claims.

Claims (22)

1.一种风道结构,其特征在于,应用于自动清洁设备的风路结构,该风路结构包括沿所述自动清洁设备的行进方向依次排列的清洁部件、清洁对象收纳部件和动力部件;所述风道结构设置于所述清洁对象收纳部件与所述动力部件之间;其中,所述风道结构呈喇叭口状,且所述风道结构的内壁迎风侧呈弧形,以使所述清洁对象收纳部件输出的风能够被平滑引导至所述动力部件的进风口。 An air duct structure, characterized in that the cleaning device applied to an automatic air passage structure, the duct structure includes a cleaning member arranged in order along the traveling direction of the automatic cleaning device, the cleaning object receiving member and the power means; the air duct structure disposed between the cleaning member and the power target storage member; wherein said duct structure flared shape, and the inner wall of the air duct on the windward side of the arcuate structure, so that the said output member accommodating the cleaning object can be smoothly guided to the air inlet of the power member.
2.根据权利要求1所述的风道结构,其特征在于,所述风道结构远离所述清洁对象收纳部件的端部形成出风口;所述风道结构在与所述行进方向垂直的水平方向上具有水平宽度,且所述弧形可使所述水平宽度从所述风道结构的入风口至出风口大致均匀地减小。 The horizontal duct structure perpendicular to the direction of travel; 2. duct structure according to claim 1, wherein the air channel structure away from said end portion forming member cleaning object housing outlet It has a horizontal width direction, and the horizontal width of the arc allow the air passage from the air inlet to the air outlet structure decreases substantially uniformly.
3.根据权利要求1所述的风道结构,其特征在于,所述风道结构远离所述清洁对象收纳部件的端部形成出风口,所述出风口呈圆形,且所述内壁迎风侧的对应弧线相切于圆形的所述出风口。 3. The air duct structure according to claim 1, wherein the air channel structure away from said end portion forming member cleaning object housing outlet, the circular outlet, and an inner wall of the windward side tangent to the circular arc corresponding to the outlet.
4.根据权利要求1所述的风道结构,其特征在于,所述风道结构远离所述清洁对象收纳部件的端部形成出风口,且该出风口所处平面与水平面相交。 4. The air duct structure according to claim 1, wherein the air channel away from the cleaning object structure housing member end portion forming an air outlet, and the outlet plane which intersects with the horizontal plane.
5.根据权利要求4所述的风道结构,其特征在于,所述风道结构的出风口配合连接至所述动力部件的进风口;其中,所述动力部件为轴流风机,且所述动力部件的进风口与所述轴流风机的转轴同向。 The air duct structure as claimed in claim 4, characterized in that the outlet fitting of the air duct inlet structure coupled to the power member; wherein said power means is an axial fan, and the inlet shaft power of the axial fan member in the same direction.
6.根据权利要求1所述的风道结构,其特征在于,所述风道结构上形成配合于所述动力部件的出风口,且所述风道结构上朝向所述出风口处的侧壁向外凸起,以增加所述风道结构在出风口处的内腔容量,使所述动力部件产生的风在所述风道结构的出风口处的能量损失低于预设损失。 6. The air duct structure according to claim 1, characterized in that the power member is formed to fit on the outlet of the air duct structure and said side walls toward an outlet at the upper air duct structure outwardly convex, in order to increase the lumen of a duct structure in the capacity of the outlet, so that the power generation member is lower than a preset air loss energy loss at the outlet of the duct structure.
7.根据权利要求6所述的风道结构,其特征在于,所述风道结构的底面与所述出风口之间采用弧面连接,以使所述清洁对象收纳部件输出的风能够被平滑引导至所述动力部件的进风口。 7. The air duct structure according to claim 6, wherein a bottom surface of the air duct using the structure of the connection between the outlet arc, so that the cleaning object receiving member can be smoothly output of wind directed to the power inlet member.
8.根据权利要求1所述的风道结构,其特征在于,所述风道结构的外壁靠近所述清洁对象收纳部件处向外形成一凸起,所述凸起上设置有非接触式感应配合元件,以配合于所述清洁对象收纳部件上设置的非接触式感应元件。 8. The air duct structure according to claim 1, characterized in that the outer wall of the structure adjacent to the air duct cleaning object receiving member is formed at a convex outwardly, said projection is provided with a non-contact sensor mating member, to fit to the cleaning object non-contact sensor member arranged on the receiving member.
9.一种自动清洁设备的风路结构,其特征在于,包括:沿所述自动清洁设备的行进方向依次排列的清洁部件、清洁对象收纳部件和动力部件;设置于所述清洁部件与所述清洁对象收纳部件之间的一级风道,所述一级风道配合于所述动力部件,以使所述清洁部件清扫的清洁对象被所述动力部件产生的风输送至所述清洁对象收纳部件中;二级风道,所述二级风道为权利要求1-8中任一项所述的风道结构。 A duct structure of an automatic cleaning device, characterized by comprising: a cleaning member arranged in order along the traveling direction of the automatic cleaning device, the cleaning object receiving member and the power means; disposed in said cleaning member and the a duct between the cleaning object receiving member, the primary air duct fitted to the power means, so that the cleaning member is cleaning the cleaning object member of the wind power generation is delivered to the cleaning object housing member; two duct, said secondary duct for the air path structure according to claim any one of claims 1-8.
10.根据权利要求9所述的风路结构,其特征在于,所述一级风道呈喇叭口状,且所述一级风道上任一处对应的截面积反相关于该任一处与所述清洁部件之间的间隔距离。 10. The air path structure according to claim 9, characterized in that the air duct a flared shape, and the sectional area of ​​an air passage took inverted on a corresponding one of the any of the the distance between the cleaning member.
11.根据权利要求9所述的风路结构,其特征在于,当所述清洁部件为滚刷组件时,所述一级风道的入口端朝向所述滚刷组件的滚刷,且所述入口端的在水平面上与行进方向垂直的方向上的宽度从上向下递增。 11. The air path structure according to claim 9, wherein when said cleaning member is a roller brush assembly, the inlet end of an air duct toward the drum brush roller brush assembly, and the the width of the inlet end in a direction perpendicular to the traveling direction of the horizontal plane increasing from top to bottom.
12.根据权利要求9所述的风路结构,其特征在于,当所述清洁部件为滚刷组件时,所述一级风道的入口端连接至所述滚刷组件的滚刷仓,并通过所述滚刷仓上的开口朝向所述滚刷组件的滚刷;其中,所述一级风道位于所述行进方向的后侧的侧壁沿所述滚刷仓的圆形截面区域的切线方向设置。 12. The air path structure according to claim 9, wherein when said cleaning member is a roller brush assembly, an inlet end of the air duct is connected to the roller brush roller brush assembly of the cartridge, and by opening the cartridge toward the drum brush roll brush scrubbing unit; and wherein one of said air duct is in the traveling direction of the rear side wall of the circular cross-sectional area of ​​the drum brush cartridge the tangential direction.
13.根据权利要求12所述的风路结构,其特征在于,所述切线方向为竖直方向;其中,所述一级风道位于所述滚刷组件的斜上方,且在所述行进方向上偏向所述滚刷的后方。 13. A duct structure according to claim 12, characterized in that the tangential direction is a vertical direction; wherein one of said air duct located above the helical roller brush assembly, and in the direction of travel the rearward bias of the roller brush.
14.根据权利要求9所述的风路结构,其特征在于,当所述清洁部件为滚刷组件时,所述一级风道在所述行进方向上偏向于所述滚刷组件的滚刷的后方;所述一级风道的入口端朝向所述行进方向的前侧斜下方处的所述滚刷、出口端连接至所述行进方向的后侧斜上方处的所述清洁对象收纳部件的入风口,且所述清洁对象收纳部件的出风口位于非顶侧处;其中,所述一级风道的位于所述行进方向的前侧的侧壁朝水平面斜向后倾斜,以引导所述动力部件产生的风吹向所述清洁对象收纳部件的内壁顶侧并被所述内壁顶侧反射后吹向所述清洁对象收纳部件的出风口,且所述动力部件产生的风还将所述清洁对象输送至所述清洁对象收纳部件的内壁顶侧处,并使所述清洁对象下落后存留于所述清洁对象收纳部件中。 14. The air path structure according to claim 9, wherein when said cleaning member is a roller brush assembly, an air duct toward the drum brush to the drum brush assembly in the direction of travel the cleaning object receiving member at the rear obliquely upward of the roller brush, an outlet end of said air duct inlet end toward a front traveling direction of said obliquely downward connected to the traveling direction; rear the air inlet, the housing member and the cleaning object in a non-air outlet at the top side; wherein said air passage located in said one direction of travel of the front side wall is inclined obliquely rearward horizontal plane to guide the said power generating means to wind the rear inner wall and the inner wall of the top side of the top side of the cleaning object reflector housing member of the cleaning object blowing outlet housing member, and the power generated by the wind will be the member said cleaning object conveyed to the cleaning object at the top side of the inner wall of the housing member, and a cleaning object behind the cleaning object to the remaining housing member.
15.根据权利要求9所述的风路结构,其特征在于,当所述清洁对象收纳部件为尘盒组件时,所述尘盒组件上设有与所述一级风道相连的入风口;其中,所述尘盒组件上设有所述入风口的侧壁可拆卸,且当设有所述入风口的侧壁被卸下时,可形成用于倾倒所述尘盒内收纳的清洁对象的倾倒口。 15. The air path structure according to claim 9, wherein, when the cleaning object receiving member is a cartridge assembly of the dust, the dust box is provided with a said air inlet duct is connected to the assembly; wherein the dust cassette is provided with said air inlet sidewall assembly detachably, and when the air inlet is provided in the side wall is removed, the cleaning object may be formed of the dust box for accommodating the pouring the pouring spout.
16.根据权利要求9所述的风路结构,其特征在于,当所述清洁部件为滚刷组件时,所述滚刷组件中的滚刷为胶毛混合刷;其中,所述胶毛混合刷中的胶刷件在滚刷的圆柱面内与所述滚刷的转轴方向之间形成较小偏差角,以使所述胶刷件的兜风强度达到预设强度;以及,所述胶毛混合刷中的毛刷件在滚刷的圆柱面内与所述转轴方向之间形成较大偏差角, 以使组成所述毛刷件的若干毛刷簇沿所述转轴方向依次排布时,对所述滚刷的圆柱面内周向覆盖角度达到预设角度。 16. The air path structure according to claim 9, wherein when said cleaning member is a roller brush assembly, the brush roller brush roller brush assembly of hair gum mixed; wherein said mixing hair gel glue brushes in the brush member inner cylindrical surface of the drum brush small deviation angle formed between said rotating axis direction and roller brush, so that the adhesive strength of a drive member of the brush reaches a preset intensity; and, the hair gel mixing brush brush member is formed larger deviation angle between the rotation axis direction of the cylindrical surface in rolling brush, so that when a number of brush tufts of the brush member are sequentially arranged along said rotating axis direction of said composition, on the inner cylindrical surface of the roller brush reaches a preset angle in the circumferential angle covered.
17.根据权利要求16所述的风路结构,其特征在于,所述胶刷件在滚刷的圆柱面内沿所述转轴方向接近直线分布。 17. The air path structure according to claim 16, wherein said plastic brush member in said rotating axis direction of the inner cylindrical surface along a nearly linear distribution roller brush.
18.根据权利要求17所述的风路结构,其特征在于,所述胶刷件的中间位置沿所述行进方向弯曲,以使所述动力部件产生的风在所述胶刷件的中间位置能够对所述清洁对象进行汇集;其中,所述胶刷件的中间位置较其他位置更晚到达所述一级风道。 18. The air duct structure according to claim 17, wherein said plastic intermediate position along the travel direction of the brush member is bent, so that the power generated by means of the glue in the middle position of the brush member possible to bring together the cleaning object; wherein the intermediate position than other plastic brush member reaches the position of the later one duct.
19.根据权利要求16所述的风路结构,其特征在于,所述毛刷件可在滚刷的圆柱面内对所述滚刷的周向全覆盖。 19. The air path structure according to claim 16, wherein said brush member may cover the whole periphery of the drum brush in the inner cylindrical surface of the roller brush.
20.根据权利要求9所述的风路结构,其特征在于,所述风路结构中的风道为全密封结构。 20. The air path structure according to claim 9, wherein the duct structure is sealed duct structure.
21.根据权利要求20所述的风路结构,其特征在于,动力部件的出风口处设有软胶件, 所述风路结构中的风经由所述软胶件排出。 21. The air path structure according to claim 20, wherein the outlet member is provided at the power soft member, the air passage structure of the air discharged via the soft member.
22.—种自动清洁设备,其特征在于,包括:如权利要求1-8中任一项所述的风道结构;或者,如权利要求9-21中任一项所述的自动清洁设备的风路结构。 22.- kinds of automatic cleaning apparatus, characterized by comprising: a duct structure according to any one of claims 1-8; or automatic cleaning apparatus as claimed in any one of claims 9-21 as air duct structure.
CN201610232741.1A 2016-04-14 2016-04-14 Air channel structure, wind path structure and the automatic cleaning equipment of automatic cleaning equipment CN105982622B (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107137014A (en) * 2017-05-15 2017-09-08 意诺科技有限公司 Air duct structure, air path structure and automatic cleaning equipment
CN107212824A (en) * 2017-05-15 2017-09-29 意诺科技有限公司 Cleaning equipment and air flue structure of cleaning equipment

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1642465A (en) * 2002-07-25 2005-07-20 东芝泰格有限公司 Vacuum cleaner
CN2780370Y (en) * 2005-01-31 2006-05-17 田永茂 Dust remover
EP2065774A1 (en) * 2005-12-02 2009-06-03 Irobot Corporation Autonomous coverage robot navigation system
CN202568104U (en) * 2012-04-16 2012-12-05 深圳市银星智能科技股份有限公司 Cleaning component for ground sweeping robot
CN203662684U (en) * 2014-01-14 2014-06-25 深圳市银星智能科技股份有限公司 Cleaning robot
CN104224054A (en) * 2013-06-13 2014-12-24 科沃斯机器人科技(苏州)有限公司 Cleaning Robot
CN204120958U (en) * 2014-10-10 2015-01-28 深圳市银星智能科技股份有限公司 Cleaning brush winding prevention structure for robot cleaner
CN204581168U (en) * 2015-05-13 2015-08-26 刘明良 Intelligence dust catcher robot quick-witted spiral dysmorphism cylinder mandrel rod of sweeping floor
CN105982621A (en) * 2016-04-14 2016-10-05 北京小米移动软件有限公司 Automatic cleaning equipment and wind path structure thereof
CN105982620A (en) * 2016-04-14 2016-10-05 北京小米移动软件有限公司 Air duct structure and air path structure of automatic cleaning equipment and automatic cleaning equipment
CN205903224U (en) * 2016-04-14 2017-01-25 北京小米移动软件有限公司 Automatic cleaning device's wind channel structure, wind path structure and automatic cleaning device
CN205903226U (en) * 2016-04-14 2017-01-25 北京小米移动软件有限公司 Automatic cleaning device's wind channel structure, wind path structure and automatic cleaning device
CN205903225U (en) * 2016-04-14 2017-01-25 北京小米移动软件有限公司 Automatic cleaning device's wind path structure and automatic cleaning device

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1642465A (en) * 2002-07-25 2005-07-20 东芝泰格有限公司 Vacuum cleaner
CN2780370Y (en) * 2005-01-31 2006-05-17 田永茂 Dust remover
EP2065774A1 (en) * 2005-12-02 2009-06-03 Irobot Corporation Autonomous coverage robot navigation system
CN202568104U (en) * 2012-04-16 2012-12-05 深圳市银星智能科技股份有限公司 Cleaning component for ground sweeping robot
CN104224054A (en) * 2013-06-13 2014-12-24 科沃斯机器人科技(苏州)有限公司 Cleaning Robot
CN203662684U (en) * 2014-01-14 2014-06-25 深圳市银星智能科技股份有限公司 Cleaning robot
CN204120958U (en) * 2014-10-10 2015-01-28 深圳市银星智能科技股份有限公司 Cleaning brush winding prevention structure for robot cleaner
CN204581168U (en) * 2015-05-13 2015-08-26 刘明良 Intelligence dust catcher robot quick-witted spiral dysmorphism cylinder mandrel rod of sweeping floor
CN105982621A (en) * 2016-04-14 2016-10-05 北京小米移动软件有限公司 Automatic cleaning equipment and wind path structure thereof
CN105982620A (en) * 2016-04-14 2016-10-05 北京小米移动软件有限公司 Air duct structure and air path structure of automatic cleaning equipment and automatic cleaning equipment
CN205903224U (en) * 2016-04-14 2017-01-25 北京小米移动软件有限公司 Automatic cleaning device's wind channel structure, wind path structure and automatic cleaning device
CN205903226U (en) * 2016-04-14 2017-01-25 北京小米移动软件有限公司 Automatic cleaning device's wind channel structure, wind path structure and automatic cleaning device
CN205903225U (en) * 2016-04-14 2017-01-25 北京小米移动软件有限公司 Automatic cleaning device's wind path structure and automatic cleaning device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107137014A (en) * 2017-05-15 2017-09-08 意诺科技有限公司 Air duct structure, air path structure and automatic cleaning equipment
CN107212824A (en) * 2017-05-15 2017-09-29 意诺科技有限公司 Cleaning equipment and air flue structure of cleaning equipment

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