TW201316935A - Cleaning robot - Google Patents
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- TW201316935A TW201316935A TW101134542A TW101134542A TW201316935A TW 201316935 A TW201316935 A TW 201316935A TW 101134542 A TW101134542 A TW 101134542A TW 101134542 A TW101134542 A TW 101134542A TW 201316935 A TW201316935 A TW 201316935A
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
- A47L7/0061—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids adapted for disinfecting or sterilising
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/22—Mountings for motor fan assemblies
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L2201/00—Robotic cleaning machines, i.e. with automatic control of the travelling movement or the cleaning operation
- A47L2201/02—Docking stations; Docking operations
- A47L2201/022—Recharging of batteries
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Suction Cleaners (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Electric Vacuum Cleaner (AREA)
Abstract
Description
本發明係關於一種於地板上自走之清掃機器人。 The invention relates to a cleaning robot for self-propelled on a floor.
先前之清掃機器人於專利文獻1及2中有揭示。該等清掃機器人係於俯視時大致圓形之本體框體中設置驅動輪而於地板上自走來進行清掃。此時，為了清掃桌子等之下方，本體框體係形成為高度較低之薄型。於本體框體之下表面開設吸入口，且於本體框體之周面相對於清掃時之行進方向於後方開設排氣口。於本體框體內設置電動送風機及集塵部。 The conventional cleaning robot is disclosed in Patent Documents 1 and 2. These cleaning robots are provided with driving wheels in a substantially circular body frame in a plan view and are self-propelled on the floor for cleaning. At this time, in order to clean the bottom of the table or the like, the main body frame system is formed to have a low profile. The suction port is opened on the lower surface of the main body frame, and the exhaust port is opened on the circumferential surface of the main body frame with respect to the traveling direction of the cleaning. An electric blower and a dust collecting portion are disposed in the body frame.
又，專利文獻1中所記載之清掃機器人係於本體框體內配置有產生離子之離子產生裝置。離子產生裝置向連通於在本體框體之周面開口之噴出口之管道內釋放離子。藉由配置於該管道內之離子送風機之驅動而自噴出口送出離子。 Further, in the cleaning robot described in Patent Document 1, an ion generating device that generates ions is disposed in the main body casing. The ion generating device releases ions into a pipe that communicates with the discharge port that is open on the circumferential surface of the body casing. The ions are delivered from the discharge port by the driving of the ion blower disposed in the pipe.
於上述構成之清掃機器人中，若開始清掃運行，則驅動輪及電動送風機被驅動。本體框體藉由驅動輪之轉動而於室內之地板上自走，並藉由電動送風機而自吸入口吸入包含塵埃之氣流。氣流中所包含之塵埃由集塵部收集，去除塵埃之氣流通過電動送風機而自周面之排氣口向後方排放。 In the cleaning robot configured as described above, when the cleaning operation is started, the drive wheels and the electric blower are driven. The main body frame self-propelled on the floor of the room by the rotation of the driving wheel, and sucks the airflow containing dust from the suction port by the electric blower. The dust contained in the airflow is collected by the dust collecting portion, and the airflow for removing the dust is discharged to the rear from the exhaust port on the circumferential surface by the electric blower.
又，若驅動離子產生裝置及離子送風機，則自噴出口送出離子，從而可進行室內之除臭或除菌。 Further, when the ion generator and the ion blower are driven, ions are sent from the discharge port, and deodorization or sterilization can be performed in the room.
[專利文獻1]日本專利特開2005-46616號公報 [Patent Document 1] Japanese Patent Laid-Open Publication No. 2005-46616
[專利文獻2]日本專利特開2008-279066號公報 [Patent Document 2] Japanese Patent Laid-Open Publication No. 2008-279066
然而，由於上述先前之清掃機器人係一個排氣路徑，故而存在背壓變得相對較高之可能性。由此，無法期待電動送風機之有效之吸引性能，從而存在有無法獲得充分之清掃性能之虞的問題。 However, since the above-described cleaning robot is an exhaust path, there is a possibility that the back pressure becomes relatively high. Therefore, the effective suction performance of the electric blower cannot be expected, and there is a problem that sufficient cleaning performance cannot be obtained.
又，由於上述先前之清掃機器人係一個排氣路徑，故而無法將包含離子之排氣與不含離子之排氣分開。由此，存在可能不易以所需之量或時序對自排氣口送出之氣流釋放離子之問題。 Further, since the above-described cleaning robot is an exhaust path, it is impossible to separate the exhaust gas containing ions from the exhaust gas containing no ions. Thus, there is a problem that it is difficult to release ions in a gas flow sent from the exhaust port in a desired amount or timing.
進而，於一個排氣路徑且必需提高集塵能力、或擔心排氣音之情形時，必需於包含離子之氣流之流通路徑中安裝集塵過濾器或隔音材。由此，存在有排氣釋放之離子接觸於集塵過濾器或隔音材而消滅之虞的問題。 Further, when it is necessary to increase the dust collecting ability or the exhaust sound in one exhaust path, it is necessary to install a dust collecting filter or a sound insulating material in the flow path of the air stream containing the ions. As a result, there is a problem in that the ions released by the exhaust gas are in contact with the dust collecting filter or the sound insulating material to be destroyed.
本發明係鑒於上述問題而完成者，其目的在於提供一種藉由有效之吸引而提高清掃性能，且可進而謀求提高室內之除臭效果或除菌效果之清掃機器人。又，本發明之目的在於提供一種可提高排氣之潔淨化或靜音化之清掃機器人。 The present invention has been made in view of the above problems, and an object thereof is to provide a cleaning robot which can improve cleaning performance by effective suction, and can further improve an indoor deodorizing effect or a sterilization effect. Further, it is an object of the present invention to provide a cleaning robot which can improve the cleaning or quieting of exhaust gas.
又，上述先前之清掃機器人有自堆積於集塵部之塵埃產 生臭氣之虞。由此，存在因自排氣口送出之氣流而導致室內充滿臭氣之問題。又，於所堆積之塵埃中包含水分之情形時，容易產生黴或雜菌。由於亦存在黴或雜菌成為過敏原之情形，故而存在於清掃機器人之運行中或自集塵部廢棄塵埃時可能會損害使用者之健康、或使其感到不快之問題。 Moreover, the above-mentioned cleaning robot has a dust produced from the dust collecting portion. The smell of odor. As a result, there is a problem that the room is filled with odor due to the airflow sent from the exhaust port. Further, when moisture is contained in the deposited dust, mold or bacteria are likely to be generated. Since molds or bacteria are also allergens, there is a problem that the health of the user may be impaired or the user may feel uncomfortable during the operation of the cleaning robot or when dust is discarded from the dust collecting portion.
進而，存在容易於堆積於集塵部之塵埃中產生靜電之情形。由此，存在如下等問題：於自集塵部廢棄塵埃時塵埃附著於集塵部而難以分離，導致廢棄操作變得繁瑣，或塵埃附著於使用者之身體或衣服上，或塵埃向周圍飛散之情形。 Further, there is a case where static electricity is easily generated in the dust deposited on the dust collecting portion. Therefore, there is a problem in that dust is attached to the dust collecting portion when the dust is discarded from the dust collecting portion, and it is difficult to separate the dust, and the waste operation becomes complicated, or the dust adheres to the body or clothes of the user, or the dust scatters around. The situation.
本發明係鑒於上述問題而完成者，其目的在於提供一種可謀求提高室內之除臭效果或除菌效果，並可解除廢棄堆積於集塵部之塵埃時之使用者之麻煩的清掃機器人。 The present invention has been made in view of the above problems, and an object of the present invention is to provide a cleaning robot capable of improving the deodorizing effect or the sterilization effect in the room and eliminating the trouble of the user who has accumulated dust deposited in the dust collecting portion.
為了解決上述課題，本發明之清掃機器人之特徵在於包括：本體框體，其開設吸入口及排氣口且於地板上自走；電動送風機，其配置於上述本體框體內；集塵部，其收集藉由上述電動送風機之驅動而自上述吸入口吸入之氣流之塵埃；排氣流路，其於上述電動送風機與上述排氣口之間由複數個路徑形成；及離子產生裝置，其向上述排氣流路之至少一個上述路徑釋放離子。 In order to solve the above problems, the cleaning robot of the present invention includes: a main body frame that has a suction port and an exhaust port and that is self-propelled on the floor; an electric blower that is disposed in the body frame; and a dust collecting portion. Collecting dust of a gas stream sucked from the suction port by the driving of the electric blower; an exhaust flow path formed by the plurality of paths between the electric blower and the exhaust port; and an ion generating device At least one of the above paths of the exhaust flow path releases ions.
根據該構成，本體框體於地板上自走，且若驅動電動送風機，則自本體框體上所開口之吸入口吸入包含塵埃之氣 流。氣流中所包含之塵埃由集塵部收集。由集塵部去除塵埃之氣流通過電動送風機，並通過複數個路徑之排氣流路而自本體框體上所開口之排氣口排出。通過電動送風機之氣流於排氣流路之至少一個路徑中藉由離子產生裝置而釋放離子，並自排氣口送出至室內。 According to this configuration, the main body casing moves away from the floor, and if the electric blower is driven, the dust containing the dust is sucked from the suction port opened in the main body casing. flow. The dust contained in the air stream is collected by the dust collecting portion. The airflow from which the dust is removed by the dust collecting portion passes through the electric blower, and is discharged from the exhaust port opened on the main body casing through the exhaust flow paths of the plurality of paths. The ions are released by the ion generating device in at least one path of the exhaust flow path by the air flow of the electric blower, and are sent out to the room from the exhaust port.
又，於上述構成之清掃機器人中，特徵在於：於上述排氣流路之複數個上述路徑中未釋放離子之上述路徑中設置有過濾器。 Further, in the cleaning robot configured as described above, the filter is provided in the path in which the ions are not released in the plurality of paths of the exhaust flow path.
根據該構成，不含離子之氣流通過過濾器而自排氣口排出。藉此，可提高清掃機器人之排氣之淨化而不會因過濾器消滅離子。 According to this configuration, the air stream containing no ions is discharged from the exhaust port through the filter. Thereby, the purification of the exhaust gas of the cleaning robot can be improved without destroying the ions by the filter.
又，於上述構成之清掃機器人中，特徵在於：於上述排氣流路之複數個上述路徑中未釋放離子之上述路徑中設置有隔音材。 Further, in the cleaning robot of the above configuration, the sound insulating material is provided in the path in which the ions are not released in the plurality of paths of the exhaust flow path.
根據該構成，不含離子之氣流通過設置有隔音材之部位而自排氣口排出。藉此，可提高清掃機器人之排氣之靜音化而不會因隔音材料消滅離子。 According to this configuration, the air stream containing no ions is discharged from the exhaust port through the portion where the sound insulating material is provided. Thereby, the quieting of the exhaust of the cleaning robot can be improved without destroying the ions by the sound insulating material.
又，於上述構成之清掃機器人中，特徵在於包括第1閥，該第1閥可對上述排氣流路之複數個上述路徑中包含離子之上述路徑之氣流之流量及不含離子之上述路徑之氣流之流量進行調整。 Further, in the cleaning robot configured as described above, the cleaning valve includes a first valve that can flow a flow rate of the airflow including the ions in the plurality of paths of the exhaust flow path and the path containing no ions. The flow of the airflow is adjusted.
根據該構成，藉由使第1閥作動而調整自排氣口排出之氣流的包含離子之氣流之流量及不含離子之氣流之流量。藉此，調整通過排氣口而釋放至室內之離子之量與潔淨化 及靜音化得以提高之排氣量。 According to this configuration, by operating the first valve, the flow rate of the ion-containing gas stream and the flow rate of the ion-free gas stream of the gas stream discharged from the exhaust port are adjusted. Thereby, the amount of ions released into the room through the exhaust port is adjusted and cleaned And the amount of exhaust that can be increased by quieting.
又，於上述構成之清掃機器人中，特徵在於：上述電動送風機包含渦輪風扇，且上述排氣流路之複數個上述路徑中釋放離子之上述路徑係以沿上述渦輪風扇之噴出方向延伸之方向形成。 Further, in the cleaning robot configured as described above, the electric blower includes a turbo fan, and the path for releasing ions in the plurality of paths of the exhaust flow path is formed to extend in a direction in which the turbo fan is discharged. .
根據該構成，排氣流路之釋放離子之路徑係以自設置有離子產生裝置之部位起無障礙地順暢地延伸至排氣口為止之方式形成。藉此，減少離子之消滅，離子飛散至更遠處。 According to this configuration, the path for releasing ions of the exhaust gas flow path is formed so as to smoothly extend unobstructed from the portion where the ion generating device is provided to the exhaust port. Thereby, the elimination of ions is reduced, and the ions are scattered to a greater extent.
又，於上述構成之清掃機器人中，特徵在於：上述離子產生裝置包括產生正離子之電極及產生負離子之電極，且產生正離子之上述電極較產生負離子之上述電極配置於空氣流通方向下游側。 Further, in the cleaning robot of the above configuration, the ion generating device includes an electrode that generates a positive ion and an electrode that generates a negative ion, and the electrode that generates a positive ion is disposed on a downstream side of the air flow direction than the electrode that generates a negative ion.
關於離子產生裝置，已知負離子較正離子而言產生量較多且壽命較長。因此，根據該構成，由於產生正離子之電極較產生負離子之電極更靠近排氣口，故而容易將負離子、正離子一併送出至室內。 Regarding the ion generating apparatus, it is known that negative ions are generated in a larger amount and have a longer life than positive ions. Therefore, according to this configuration, since the electrode that generates the positive ions is closer to the exhaust port than the electrode that generates the negative ions, it is easy to send the negative ions and the positive ions together into the room.
又，於上述構成之清掃機器人中，特徵在於包括循環流路，該循環流路連通於上述吸入口與上述集塵部之間的吸氣流路及上述一個路徑且將包含離子之氣流之至少一部分導引至上述集塵部。 Further, in the cleaning robot configured as described above, the cleaning robot includes a circulation flow path that communicates with the intake air flow path between the suction port and the dust collecting portion, and the one path and at least the air flow containing ions A part is guided to the dust collecting portion.
根據該構成，本體框體於地板上自走，且若驅動電動送風機，則自本體框體上所開口之吸入口吸入包含塵埃之氣流。氣流中所包含之塵埃由集塵部收集。由集塵部去除塵 埃之氣流通過電動送風機，並於排氣流路中藉由離子產生裝置而釋放離子。包含離子之氣流之一部分自本體框體上所開口之排氣口排放，另一部分通過循環流路及吸氣流路而被導引至集塵部。 According to this configuration, the main body casing moves away from the floor, and when the electric blower is driven, the airflow containing the dust is sucked into the suction port opened in the main body casing. The dust contained in the air stream is collected by the dust collecting portion. Remove dust from the dust collecting part The airflow passes through the electric blower and releases ions in the exhaust flow path by the ion generating device. One part of the air stream containing ions is discharged from the exhaust port opened on the body frame, and the other part is guided to the dust collecting portion through the circulation flow path and the suction air flow path.
又，於上述構成之清掃機器人中，特徵在於：上述循環流路係以通過於上述本體框體之下表面開口之上述吸入口而將包含離子之氣流吹送至地板上之方向而連接於上述吸氣流路。 Further, in the cleaning robot of the above configuration, the circulation flow path is connected to the suction by blowing a flow of ions containing air into the floor through the suction port opened on the lower surface of the main body casing. Air flow path.
根據該構成，包含離子之氣流通過吸入口而吹送至地板上之後，通過吸氣流路而被導引至集塵部。藉此，離子被導引至集塵部，且被散佈至地板上。 According to this configuration, the air stream containing the ions is blown to the floor through the suction port, and then guided to the dust collecting portion by the intake air passage. Thereby, the ions are guided to the dust collecting portion and are scattered to the floor.
又，於上述構成之清掃機器人中，特徵在於包括第2閥，該第2閥可對導引至上述排氣口側之包含離子之氣流之流量及導引至上述循環流路之包含離子之氣流之流量進行調整。 Further, in the cleaning robot having the above configuration, the second valve includes a flow rate of the air containing the ions guided to the exhaust port side and a flow of ions including the ions to the circulation flow path. The flow of the airflow is adjusted.
根據該構成，藉由使第2閥作動，而對導引至排氣口側之包含離子之氣流之流量及導引至循環流路之包含離子之氣流之流量進行調整。藉此，對通過排氣口而釋放至室內之離子之量及通過循環流路及吸氣流路而導引至集塵部之離子之量進行調整。 According to this configuration, by operating the second valve, the flow rate of the gas stream containing ions guided to the exhaust port side and the flow rate of the gas stream containing ions guided to the circulation flow path are adjusted. Thereby, the amount of ions released into the room through the exhaust port and the amount of ions guided to the dust collecting portion through the circulation flow path and the suction flow path are adjusted.
又，於上述構成之清掃機器人中，特徵在於：於清掃運行結束後，上述第2閥以導引至上述循環流路之包含離子之氣流之流量大於導引至上述排氣口側之包含離子之氣流之流量之方式作動。 Further, in the cleaning robot of the above configuration, after the cleaning operation is completed, the flow rate of the air containing the ions guided to the circulation flow path by the second valve is larger than the ion to be guided to the exhaust port side. The flow of the airflow is actuated.
清掃機器人之清掃運行結束後，預測即將進行堆積於集塵部之塵埃之廢棄操作。因此，根據該構成，對廢棄前之塵埃重點地吹送包含離子之氣流。 After the cleaning operation of the cleaning robot is completed, it is predicted that the dust accumulated in the dust collecting portion will be discarded. Therefore, according to this configuration, the air containing ions is focused on the dust before disposal.
又，於上述構成之清掃機器人中，特徵在於：包括用以對清掃機器人供給電力而配置於上述本體框體內之電池，且於對上述電池之充電中，上述第2閥對導引至上述排氣口側之包含離子之氣流之流量及導引至上述循環流路之包含離子之氣流之流量進行調整。 Further, in the cleaning robot configured as described above, the battery includes a battery that is disposed in the main body casing to supply electric power to the cleaning robot, and the second valve pair is guided to the row in charging the battery. The flow rate of the gas stream containing ions on the gas port side and the flow rate of the gas stream containing ions guided to the above-mentioned circulation flow path are adjusted.
根據該構成，於對電池之充電中，對通過排氣口而釋放至室內之離子之量及通過循環流路及吸氣流路而導引至集塵部之離子之量進行調整。 According to this configuration, in charging the battery, the amount of ions released into the chamber through the exhaust port and the amount of ions guided to the dust collecting portion through the circulation flow path and the intake air flow path are adjusted.
根據本發明之構成，清掃機器人之排氣流路由複數個路徑形成，且於其至少一個路徑中藉由離子產生裝置而釋放離子並自排氣口送出至室內。藉此，可使電動送風機之背壓相對較低而提高吸引性能，並可提高排氣側之流速而易於將離子送出至室內。因此，可提供一種藉由有效之吸引而提高清掃性能，且可進而謀求提高室內之除臭效果或除菌效果之清掃機器人。又，可提供一種能夠提高排氣之潔淨化或靜音化而不會因過濾器或隔音材消滅離子之清掃機器人。 According to the configuration of the present invention, the exhaust flow of the cleaning robot is formed by a plurality of paths, and ions are released by the ion generating means in at least one of the paths and sent out to the room from the exhaust port. Thereby, the back pressure of the electric blower can be made relatively low to improve the suction performance, and the flow rate on the exhaust side can be increased to easily send ions to the room. Therefore, it is possible to provide a cleaning robot which can improve the cleaning performance by effective suction, and can further improve the deodorizing effect or the sterilization effect in the room. Further, it is possible to provide a cleaning robot capable of improving the cleanliness or quietness of the exhaust gas without destroying ions by the filter or the sound insulating material.
又，根據本發明之構成，包含離子之氣流之一部分通過循環流路及吸氣流路而導引至集塵部。藉此，可進行堆積於集塵部之塵埃之除臭或除菌，進而可抑制靜電之產生。 因此，可提供一種能夠謀求提高室內之除臭效果或除菌效果，且可解除廢棄堆積於集塵部之塵埃時之使用者之麻煩的清掃機器人。 Further, according to the configuration of the present invention, a part of the air stream containing ions is guided to the dust collecting portion through the circulation flow path and the suction flow path. Thereby, the deodorization or sterilization of the dust deposited on the dust collecting portion can be performed, and the generation of static electricity can be suppressed. Therefore, it is possible to provide a cleaning robot capable of improving the deodorizing effect or the sterilizing effect in the room and eliminating the trouble of the user who wastes the dust accumulated in the dust collecting portion.
以下，基於圖1~圖16對本發明之實施形態之清掃機器人進行說明。 Hereinafter, a cleaning robot according to an embodiment of the present invention will be described with reference to Figs. 1 to 16 .
首先，針對本發明之第1實施形態之清掃機器人，使用圖1~圖3一面說明其構造之概要一面說明集塵動作。圖1係清掃機器人之立體圖，圖2係清掃機器人之垂直剖面側視圖，圖3係表示卸下清掃機器人之集塵部後之狀態之垂直剖面側視圖。 First, the cleaning robot according to the first embodiment of the present invention will be described with reference to FIGS. 1 to 3 to explain the dust collecting operation. 1 is a perspective view of a cleaning robot, FIG. 2 is a vertical sectional side view of the cleaning robot, and FIG. 3 is a vertical sectional side view showing a state in which the dust collecting portion of the cleaning robot is removed.
如圖1所示，清掃機器人1具有藉由電池13對驅動輪5(均參照圖2)驅動而自走之俯視為圓形之本體框體2。於本體框體2之上表面設置有在取放集塵部30(參照圖2)時開閉之蓋部3。 As shown in FIG. 1, the cleaning robot 1 has a main body casing 2 which is circular in plan view and which is self-propelled by the battery 13 to drive the drive wheels 5 (refer to FIG. 2). The upper surface of the main body casing 2 is provided with a lid portion 3 that opens and closes when the dust collecting portion 30 (see FIG. 2) is taken in and out.
如圖2所示，於本體框體2中配置有自底面突出之一對驅動輪5。驅動輪5之轉動軸配置於本體框體2之中心線C上。若驅動輪5之兩輪向同一方向轉動，則本體框體2前進後退，若向相反方向轉動，則本體框體2繞中心線C轉動。 As shown in FIG. 2, one pair of drive wheels 5 projecting from the bottom surface is disposed in the main body casing 2. The rotation shaft of the drive wheel 5 is disposed on the center line C of the body casing 2. When the two wheels of the drive wheel 5 rotate in the same direction, the main body casing 2 advances and retreats, and if it rotates in the opposite direction, the main body casing 2 rotates around the center line C.
於在進行清掃時成為移動方向之前方之本體框體2之前部之下表面設置有吸入口6。吸入口6藉由凹設於本體框體2之底面之凹部8之開放面而面向地板F形成。於凹部8內配置有以水平轉動軸轉動之轉動刷9，且於凹部8之兩側方配 置有以垂直轉動軸轉動之側刷10。 The suction port 6 is provided on the lower surface of the front portion of the main body casing 2 which is the front side in the moving direction when cleaning is performed. The suction port 6 is formed facing the floor F by the open surface of the recess 8 recessed in the bottom surface of the main body casing 2. A rotating brush 9 that rotates on a horizontal axis of rotation is disposed in the recess 8 and is disposed on both sides of the recess 8 A side brush 10 that rotates on a vertical axis of rotation is placed.
於凹部8之前方設置有輥形狀之前輪15。於本體框體2之後端設置有包含萬向輪(universal wheel)之後輪16。前輪15通常自地板F離開，轉動刷9、驅動輪5及後輪16接觸於地板F而進行清掃。前輪15接觸於前進道路上出現之台階而使本體框體2易於越過台階。 A roller-shaped front wheel 15 is provided in front of the recess 8 . A rear wheel 16 including a universal wheel is disposed at a rear end of the body casing 2. The front wheel 15 is normally separated from the floor F, and the rotating brush 9, the driving wheel 5, and the rear wheel 16 are in contact with the floor F for cleaning. The front wheel 15 is in contact with the step appearing on the forward road so that the body casing 2 easily passes over the step.
於本體框體2之周面之後端設置有對電池13進行充電之充電端子4。本體框體2自走並返回至設置於室內之充電台40，充電端子4連接於設置在充電台40之端子部41而對電池13充電。連接於商用電源之充電台40通常係沿室內之側壁S而設置。 A charging terminal 4 for charging the battery 13 is provided at a rear end of the peripheral surface of the main body casing 2. The main body casing 2 is self-propelled and returned to the charging stand 40 installed in the room, and the charging terminal 4 is connected to the terminal portion 41 provided in the charging stand 40 to charge the battery 13. The charging station 40 connected to the commercial power source is usually disposed along the side wall S of the room.
於本體框體2內設置有收集塵埃之集塵部30。集塵部30收納於設置在本體框體2中之集塵室39內。集塵室39係作為四方之周面及底面被覆蓋之隔離室而形成，除前壁以外之各壁面被閉塞。於集塵室39之前壁導出有連通於凹部8之第1吸氣路11及配置於凹部8之上方且連通於下述馬達單元20之第2吸氣路12。 A dust collecting portion 30 for collecting dust is provided in the main body casing 2. The dust collecting unit 30 is housed in a dust collecting chamber 39 provided in the main body casing 2. The dust collection chamber 39 is formed as an isolation chamber in which the circumferential surface and the bottom surface of the square are covered, and the wall surfaces other than the front wall are closed. The first intake passage 11 that communicates with the recessed portion 8 and the second intake passage 12 that is disposed above the recessed portion 8 and communicates with the motor unit 20 described below are led out from the front wall of the dust collecting chamber 39.
集塵部30配置於本體框體2之中心線C上，且可如圖3所示般打開本體框體2之蓋部3而進行取放。集塵部30係於有底筒狀之集塵容器31之上表面安裝有具有第1過濾器33之上部蓋32。上部蓋32藉由可動之卡止部32a而卡止於集塵容器31，且可藉由卡止部32a之操作而自集塵容器31取出。藉此，可廢棄堆積於集塵容器31中之塵埃。 The dust collecting portion 30 is disposed on the center line C of the main body casing 2, and can open and close the lid portion 3 of the main body casing 2 as shown in FIG. The dust collecting portion 30 is attached to the upper surface of the dust collecting container 31 having a bottomed cylindrical shape, and has a top cover 32 having a first filter 33. The upper cover 32 is locked to the dust collecting container 31 by the movable locking portion 32a, and can be taken out from the dust collecting container 31 by the operation of the locking portion 32a. Thereby, the dust accumulated in the dust collecting container 31 can be discarded.
於集塵容器31之周面導出有前端開設流入口34a且連通 於第1吸氣路11之流入路34。於集塵容器31內設置有連續於流入路34且藉由彎曲而向下方導引氣流之流入部34b。於上部蓋32之周面導出有前端開設流出口35a且連通於第2吸氣路12之流出路35。 The front end opening inlet 34a is connected to the peripheral surface of the dust collecting container 31 and connected The inflow path 34 of the first intake passage 11 is provided. An inflow portion 34b that continuously flows through the inflow passage 34 and guides the airflow downward by bending is provided in the dust collecting container 31. An outflow path 35 that opens the outlet 35a at the front end and communicates with the second intake passage 12 is led out from the circumferential surface of the upper cover 32.
於流入口34a及流出口35a之周圍設置有密接於集塵室39之前壁之襯墊(未圖示)。藉此，收納有集塵部30之集塵室39內得以密閉。集塵室39之前壁係形成為傾斜面，可防止集塵部30之取放時之滑動所導致之襯墊之劣化。 A gasket (not shown) that is in close contact with the wall of the dust collecting chamber 39 is provided around the inflow port 34a and the outflow port 35a. Thereby, the inside of the dust collecting chamber 39 in which the dust collecting part 30 is accommodated is sealed. The front wall of the dust collecting chamber 39 is formed as an inclined surface, and the deterioration of the gasket caused by the sliding of the dust collecting portion 30 during pick-and-place operation can be prevented.
於本體框體2內之集塵室39之後方上部配置有控制基板14。控制基板14設置有控制清掃機器人1之各部之控制電路。於集塵室39之後方之下部配置有裝卸自如之電池13。電池13係經由充電端子4而自充電台40充電，對控制基板14、驅動輪5、轉動刷9、側刷10及電動送風機22等各部供給電力。 The control board 14 is disposed on the upper side of the dust collecting chamber 39 in the main body casing 2. The control board 14 is provided with a control circuit that controls each unit of the cleaning robot 1. A battery 13 that is detachable is disposed below the dust collecting chamber 39. The battery 13 is charged from the charging stand 40 via the charging terminal 4, and supplies electric power to each of the control board 14, the drive wheel 5, the rotating brush 9, the side brush 10, and the electric blower 22.
於本體框體2之前部配置有馬達單元20。馬達單元20包括樹脂成形品之外殼21及收納於外殼21內之電動送風機22。外殼21係於電動送風機22之吸氣側連通於第2吸氣路12，於電動送風機22之排氣側連通於設置於本體框體2之上表面之排氣口7(參照圖2)。並且，自排氣口7如箭頭A3所示般朝後上方斜向地排放氣流。 The motor unit 20 is disposed in front of the main body casing 2. The motor unit 20 includes a casing 21 of a resin molded article and an electric blower 22 housed in the casing 21. The casing 21 communicates with the second intake passage 12 on the intake side of the electric blower 22, and communicates with the exhaust port 7 provided on the upper surface of the main body casing 2 on the exhaust side of the electric blower 22 (see Fig. 2). Further, the air flow is discharged obliquely rearward and upward from the exhaust port 7 as indicated by an arrow A3.
繼而，除圖2之外，使用圖4~圖9而進一步詳細說明馬達單元20之構成。圖4、圖5及圖6係馬達單元20之立體圖、前視圖及俯視圖。圖7係圖5及圖6中所示之馬達單元20之以VII-VII線切割之立體圖，圖8係圖5及圖6中所示之馬達 單元20之VIII-VIII線之垂直剖面側視圖。圖9係表示清掃機器人1之排氣流路周邊之構成之方塊圖。 Next, the configuration of the motor unit 20 will be described in further detail with reference to FIGS. 4 to 9 in addition to FIG. 4, 5, and 6 are a perspective view, a front view, and a plan view of the motor unit 20. Figure 7 is a perspective view of the motor unit 20 shown in Figures 5 and 6 cut by VII-VII, and Figure 8 is the motor shown in Figures 5 and 6. A vertical cross-sectional view of line VIII-VIII of unit 20. Fig. 9 is a block diagram showing the configuration of the periphery of the exhaust flow path of the cleaning robot 1.
圖4~圖6中所示之馬達單元20係如上述般包括樹脂成形品之外殼21及收納於外殼21內之電動送風機22。電動送風機22由被馬達外殼22a覆蓋之渦輪風扇形成。 The motor unit 20 shown in FIGS. 4 to 6 includes the outer casing 21 of the resin molded article and the electric blower 22 housed in the outer casing 21 as described above. The electric blower 22 is formed by a turbo fan covered by a motor casing 22a.
於電動送風機22之馬達外殼22a中，於軸向之一端開設有吸氣口(未圖示)，且於周面之兩處開設有排氣口(未圖示)。於外殼21之前表面對向於馬達外殼22a之吸氣口而設置有開口部23。於外殼21之電動送風機22之兩側方設置有分別連通於馬達外殼22a之各排氣口之第1排氣路24a及第2排氣路24b。第1、第2排氣路24a、24b係作為電動送風機22與排氣口7之間的複數個路徑而形成之排氣流路，且連通於設置於本體框體2之上表面之排氣口7(參照圖2)。 In the motor casing 22a of the electric blower 22, an intake port (not shown) is opened at one end of the axial direction, and an exhaust port (not shown) is provided at two places on the circumferential surface. An opening 23 is provided in the front surface of the casing 21 opposite to the intake port of the motor casing 22a. The first exhaust passage 24a and the second exhaust passage 24b that communicate with the respective exhaust ports of the motor casing 22a are provided on both sides of the electric blower 22 of the casing 21. The first and second exhaust passages 24a and 24b are exhaust passages formed as a plurality of paths between the electric blower 22 and the exhaust port 7, and communicate with exhaust gas provided on the upper surface of the main body casing 2. Port 7 (refer to Figure 2).
於第1排氣路24a中配置有具有一對電極25a、25b之離子產生裝置25。對電極25a、25b施加包含交流波形或脈衝波形之電壓，將藉由電極25a、25b之電暈放電而生成之離子釋放至第1排氣路24a即排氣流路之一個路徑。 An ion generating device 25 having a pair of electrodes 25a and 25b is disposed in the first exhaust passage 24a. A voltage including an alternating current waveform or a pulse waveform is applied to the electrodes 25a and 25b, and ions generated by corona discharge of the electrodes 25a and 25b are released to one path of the first exhaust passage 24a, that is, the exhaust flow path.
對一個電極25b施加正電壓，因電暈放電而產生之氫離子與空氣中之水分鍵結而產生主要包含H+(H2O)m之正離子。對另一電極25a施加負電壓，因電暈放電而產生之氧離子與空氣中之水分鍵結而產生主要包含O2 -(H2O)n之負離子。此處，m、n為任意自然數。H+(H2O)m及O2 -(H2O)n於空氣中之浮游菌或臭味成分之表面凝集並包圍其等。 A positive voltage is applied to one electrode 25b, and hydrogen ions generated by corona discharge are bonded to moisture in the air to generate a positive ion mainly containing H + (H 2 O) m. A negative voltage is applied to the other electrode 25a, and the oxygen ions generated by the corona discharge are bonded to the moisture in the air to generate an anion mainly containing O 2 - (H 2 O) n . Here, m and n are arbitrary natural numbers. H + (H 2 O) m and O 2 - (H 2 O) n aggregate and surround the surface of the floating bacteria or odor components in the air.
並且，如式(1)~(3)所示，藉由碰撞而於微生物等之表面 上凝集生成作為活性種之[．OH](羥基自由基)或H2O2(過氧化氫)，從而破壞浮游菌或臭味成分。此處，m'、n'為任意自然數。因此，藉由產生正離子及負離子並自排氣口7(參照圖2)送出，而可進行室內之除菌及除臭。 Further, as shown in the formulas (1) to (3), agglutination is formed on the surface of microorganisms or the like by collision to form an active species [. OH] (hydroxyl radical) or H 2 O 2 (hydrogen peroxide), thereby destroying the floating bacteria or odor components. Here, m' and n' are arbitrary natural numbers. Therefore, by generating positive ions and negative ions and delivering them from the exhaust port 7 (see FIG. 2), sterilization and deodorization in the room can be performed.
H+(H2O)m+O2 -(H2O)n → ．OH+1/2O2+(m+n)H2O………(1) H + (H 2 O)m+O 2 - (H 2 O)n → . OH+1/2O 2 +(m+n)H 2 O......(1)
H+(H2O)m+H+(H2O)m'+O2 -(H2O)n+O2 -(H2O)n' → 2．OH+O2+(m+m'+n+n')H2O………(2) H + (H 2 O)m+H + (H 2 O)m'+O 2 - (H 2 O)n+O 2 - (H 2 O)n' → 2. OH+O 2 +(m+m'+n+n')H 2 O......(2)
H+(H2O)m+H+(H2O)m'+O2 -(H2O)n+O2 -(H2O)n' → H2O2+O2+(m+m'+n+n')H2O………(3) H + (H 2 O)m+H + (H 2 O)m'+O 2 - (H 2 O)n+O 2 - (H 2 O)n' → H 2 O 2 +O 2 +(m +m'+n+n')H 2 O.........(3)
又，第1排氣路24a係以沿自作為電動送風機22之渦輪風扇之馬達外殼22a之一排氣口之噴出方向A5a(參照圖7)延伸之方向形成。關於該渦輪風扇之噴出方向A5a即空氣之流通方向，如圖7所示般將產生正離子之電極25b較產生負離子之電極25a配置於空氣流通方向下游側。 Further, the first exhaust passage 24a is formed in a direction extending in the discharge direction A5a (see FIG. 7) of the exhaust port of one of the motor casings 22a of the turbo fan as the electric blower 22. In the discharge direction A5a of the turbo fan, that is, the flow direction of the air, as shown in Fig. 7, the electrode 25b for generating positive ions is disposed downstream of the electrode 25a for generating negative ions in the air flow direction.
另一方面，第1排氣路24b係以與自馬達外殼22a之另一排氣口之噴出方向A5b不同之方向形成。相對於朝向下方之噴出方向A5b，第1排氣路24b係向上方延伸。 On the other hand, the first exhaust passage 24b is formed in a direction different from the discharge direction A5b of the other exhaust port of the motor casing 22a. The first exhaust passage 24b extends upward with respect to the discharge direction A5b directed downward.
雖於圖4~圖8中未圖示，但如圖9所示，於第2排氣路24b中設置有第2過濾器50及隔音材51。第2過濾器50包含HEPA(High Efficiency Particulate Air，高效率空氣微粒)過濾器等，且以覆蓋第2排氣路24b之空氣流通路之方式安裝。隔音材51包含玻璃絨或胺基甲酸酯樹脂等，且貼附於第2排氣路24b之內面或外面。 Although not shown in FIG. 4 to FIG. 8, as shown in FIG. 9, the second filter 50 and the sound insulating material 51 are provided in the second exhaust passage 24b. The second filter 50 includes a HEPA (High Efficiency Particulate Air) filter or the like and is attached so as to cover the air flow path of the second exhaust passage 24b. The sound insulating material 51 includes glass wool, a urethane resin, or the like, and is attached to the inner surface or the outer surface of the second exhaust passage 24b.
又，如圖9所示，於第1排氣路24a及第2排氣路24b中分 別設置有第1閥26。第1閥26係基於自控制基板14接收之控制信號而作動。藉由使用第1閥26，可對包含離子之第1排氣路24a之氣流之流量及不含離子之第2排氣路24b之氣流之流量進行調整。 Further, as shown in FIG. 9, the first exhaust passage 24a and the second exhaust passage 24b are divided. The first valve 26 is not provided. The first valve 26 is actuated based on a control signal received from the control board 14. By using the first valve 26, the flow rate of the air flow including the first exhaust passage 24a of the ions and the flow rate of the air flow of the second exhaust passage 24b containing no ions can be adjusted.
藉由設定，清掃機器人1可於清掃運行結束後或對電池13之充電中，於驅動電動送風機22之狀態下使第1閥26作動而對包含離子之第1排氣路24a之氣流之流量及不含離子之第2排氣路24b之氣流之流量進行調整。 By setting, the cleaning robot 1 can operate the electric blower 22 after the cleaning operation is completed or the battery 13 is driven, and the first valve 26 is actuated to flow the airflow of the first exhaust passage 24a containing the ions. The flow rate of the air flow of the second exhaust passage 24b containing no ions is adjusted.
於上述構成之清掃機器人1中，若指示清掃運行，則驅動電動送風機22、離子產生裝置25、驅動輪5、轉動刷9及側刷10。藉此，本體框體2係使轉動刷9、驅動輪5及後輪16接觸於地板F而於特定範圍內自走，並自吸入口6吸入包含地板F之塵埃之氣流。此時，藉由轉動刷9之轉動，地板F上之塵埃飛起而被導引至凹部8內。又，藉由側刷10之轉動而將吸入口6之側方之塵埃導引至吸入口6。 In the cleaning robot 1 configured as described above, when the cleaning operation is instructed, the electric blower 22, the ion generating device 25, the drive wheels 5, the rotating brush 9, and the side brush 10 are driven. Thereby, the main body casing 2 causes the rotating brush 9, the drive wheel 5, and the rear wheel 16 to come into contact with the floor F and self-propelled within a specific range, and sucks the airflow containing the dust of the floor F from the suction port 6. At this time, by the rotation of the rotating brush 9, the dust on the floor F flies and is guided into the recess 8. Further, the dust on the side of the suction port 6 is guided to the suction port 6 by the rotation of the side brush 10.
自吸入口6吸入之氣流如箭頭A1所示般於第1吸氣路11中向後方流通，並經由流入口34a而流入至集塵部30。流入集塵部30之氣流藉由第1過濾器33而捕獲塵埃，並經由流出口35a而自集塵部30流出。藉此，將塵埃收集並堆積於集塵容器31內。自集塵部30流出之氣流如箭頭A2所示般於第2吸氣路12中向前方流通，並經由開口部23而流入至馬達單元20之電動送風機22。 The airflow sucked in from the suction port 6 flows backward in the first intake passage 11 as indicated by an arrow A1, and flows into the dust collecting portion 30 via the inflow port 34a. The airflow that has flowed into the dust collecting portion 30 captures the dust by the first filter 33, and flows out from the dust collecting portion 30 via the outflow port 35a. Thereby, dust is collected and accumulated in the dust collecting container 31. The airflow flowing out of the dust collecting portion 30 flows forward in the second intake passage 12 as indicated by an arrow A2, and flows into the electric blower 22 of the motor unit 20 via the opening portion 23.
通過電動送風機22之氣流於第1排氣路24a及第2排氣路24b中流通。於第1排氣路24a中流通之氣流包含離子產生 裝置25所釋放之離子，並如箭頭A3a所示般向排氣口7流通。於第2排氣路24b中流通之氣流不包含離子而藉由第2過濾器50捕獲塵埃，並藉由隔音材51而靜音化，且如箭頭A3b所示般向排氣口7流通。 The airflow by the electric blower 22 flows through the first exhaust passage 24a and the second exhaust passage 24b. The gas flow flowing through the first exhaust passage 24a contains ion generation The ions released by the device 25 are circulated to the exhaust port 7 as indicated by the arrow A3a. The airflow flowing through the second exhaust passage 24b does not contain ions, and the dust is captured by the second filter 50, and is silenced by the sound insulating material 51, and flows to the exhaust port 7 as indicated by an arrow A3b.
繼而，自設置於本體框體2之上表面之排氣口7如箭頭A3所示般向後上方斜向地排放包含離子之氣流。藉此，進行室內之清掃，且自走之本體框體2之排氣中所包含之離子遍佈於室內而進行室內之除菌或除臭。此時，由於係自排氣口7向上方排氣，故而可防止地板F之塵埃之揚起而提高室內之潔淨度。 Then, the exhaust port 7 provided on the upper surface of the main body casing 2 discharges the air stream containing ions obliquely rearward and upward as indicated by an arrow A3. Thereby, the indoor cleaning is performed, and the ions contained in the exhaust gas of the self-propelled main body casing 2 are distributed throughout the room to perform sterilization or deodorization in the room. At this time, since the air is exhausted upward from the exhaust port 7, the dust of the floor F can be prevented from rising, and the cleanliness of the room can be improved.
又，若使驅動輪5之兩輪向相互相反之方向轉動，則本體框體2以中心線C為中心進行轉動而變向。藉此，可使本體框體2於所需之整個範圍內自走，且使其避開障礙物而自走。再者，亦可使驅動輪5之兩輪相對於前進時而反轉，從而使本體框體2後退。 When the two wheels of the drive wheel 5 are rotated in opposite directions, the main body casing 2 is rotated about the center line C to be redirected. Thereby, the main body frame 2 can be self-propelled over the entire range required, and it can be self-propelled away from the obstacle. Furthermore, the two wheels of the drive wheel 5 can be reversed with respect to the forward movement, so that the main body casing 2 can be retracted.
清掃結束後，本體框體2自走並返回至充電台40。藉此，充電端子4連接於端子部41而對電池13充電。藉由設定，清掃機器人1可於清掃運行結束後或對電池13之充電中，於驅動電動送風機22之狀態下使離子產生裝置25及第1閥26作動而對包含離子之第1排氣路24a之氣流之流量及不含離子之第2排氣路24b之氣流之流量進行調整。 After the cleaning is completed, the main body casing 2 is self-propelled and returned to the charging stand 40. Thereby, the charging terminal 4 is connected to the terminal portion 41 to charge the battery 13. By setting, the cleaning robot 1 can operate the electric blower 22 to activate the ion generating device 25 and the first valve 26 to drive the first exhaust path containing ions after the cleaning operation is completed or during charging of the battery 13. The flow rate of the air flow of 24a and the flow rate of the air flow of the second exhaust path 24b containing no ions are adjusted.
如上所述，由於清掃機器人1包括於電動送風機22與排氣口7之間由第1排氣路24a及第2排氣路24b形成之排氣流路，故而可使電動送風機22之背壓相對較低而提高吸引性 能。又，由於清掃機器人1包括向作為排氣流路之一路徑之第1排氣路24a釋放離子之離子產生裝置25，故而通過電動送風機22之氣流於第1排氣路24a中被釋放離子且自排氣口7送出至室內。因此，可提高排氣側之流速而易於將離子送出至室內。 As described above, since the cleaning robot 1 includes the exhaust flow path formed by the first exhaust passage 24a and the second exhaust passage 24b between the electric blower 22 and the exhaust port 7, the back pressure of the electric blower 22 can be made. Relatively low and attractive can. Further, since the cleaning robot 1 includes the ion generating device 25 that releases ions to the first exhaust passage 24a which is one of the exhaust flow paths, the airflow by the electric blower 22 is released in the first exhaust passage 24a and It is sent out from the exhaust port 7 to the room. Therefore, the flow rate on the exhaust side can be increased and the ions can be easily sent out to the room.
再者，若形成複數個排氣流路之路徑，則相較於一個排氣路徑之情形，複數個中之每一個排氣路徑之截面積變小。藉此，可進一步加快排氣之流速。並且，藉由以於該排氣路徑之一者中可釋放離子之方式設置離子產生裝置，而可使離子飛散至更遠處。 Further, when a plurality of paths of the exhaust flow paths are formed, the cross-sectional area of each of the plurality of exhaust paths becomes smaller as compared with the case of one exhaust path. Thereby, the flow rate of the exhaust gas can be further accelerated. Also, by providing the ion generating means in such a manner that ions can be released in one of the exhaust paths, the ions can be scattered further.
又，由於清掃機器人1於排氣流路之複數個路徑中未釋放離子之第2排氣路24b中設置有第2過濾器50，故而不含離子之氣流通過第2過濾器50而自排氣口7排出。因此，可提高清掃機器人1之排氣之潔淨化而不會因過濾器消滅離子。 Further, since the cleaning robot 1 is provided with the second filter 50 in the second exhaust passage 24b in which the ions are not released in the plurality of paths of the exhaust flow path, the air stream containing no ions is self-discharged through the second filter 50. The port 7 is discharged. Therefore, the cleaning of the exhaust gas of the cleaning robot 1 can be improved without destroying the ions by the filter.
又，由於清掃機器人1於排氣流路之複數個路徑中未釋放離子之第2排氣路24b中設置有隔音材51，故而不含離子之氣流通過設置有隔音材51之部位並自排氣口7排出。藉此，可提高清掃機器人1之排氣之靜音化而不會因隔音材消滅離子。 Further, since the cleaning robot 1 is provided with the sound insulating material 51 in the second exhaust passage 24b in which the ions are not released in the plurality of paths of the exhaust flow path, the air stream containing no ions passes through the portion where the sound insulating material 51 is provided and self-discharges. The port 7 is discharged. Thereby, the muffling of the exhaust gas of the cleaning robot 1 can be improved without destroying ions by the sound insulating material.
又，由於清掃機器人1包括可對排氣流路之複數個路徑中包含離子之第1排氣路24a之氣流之流量及不含離子之第2排氣路24b之氣流之流量進行調整的第1閥26，故而可藉由使第1閥26作動而對自排氣口7排出之氣流的包含離子之 氣流之流量及不含離子之氣流之流量進行調整。因此，可對通過排氣口7而釋放至室內之離子之量與潔淨化及靜音化得以提高之排氣量進行調整。 Further, the cleaning robot 1 includes a flow rate for adjusting the flow rate of the airflow of the first exhaust passage 24a including the ions in the plurality of paths of the exhaust flow passage and the flow rate of the airflow of the second exhaust passage 24b not containing the ions. Since the first valve 26 is actuated, the airflow discharged from the exhaust port 7 can contain ions. The flow rate of the gas stream and the flow rate of the gas stream without ions are adjusted. Therefore, the amount of ions released into the room through the exhaust port 7 and the amount of exhaust gas which is improved in cleaning and quieting can be adjusted.
又，由於清掃機器人1中電動送風機22包含渦輪風扇，且排氣流路之複數個路徑中釋放離子之第1排氣路24a係以沿渦輪風扇之噴出方向A5a延伸之方向形成，故而第1排氣路24a自設置有離子產生裝置25之部位無障礙地順暢地延伸至排氣口7為止。因此，可減少離子之消滅，且可使離子飛散至更遠處。 Further, in the cleaning robot 1, the electric blower 22 includes a turbo fan, and the first exhaust passage 24a that releases ions in a plurality of paths of the exhaust passage is formed in a direction extending in the discharge direction A5a of the turbo fan, so that the first The exhaust passage 24a extends smoothly from the portion where the ion generating device 25 is provided to the exhaust port 7 without any trouble. Therefore, the elimination of ions can be reduced, and the ions can be scattered to a greater distance.
再者，關於離子產生裝置25，已知負離子相較於正離子而產生量較多、壽命較長。因此，清掃機器人1將離子產生裝置25之產生正離子之電極25b相較於產生負離子之電極25a而配置於空氣流通方向下游側，故而產生正離子之電極25b相較於產生負離子之電極25a更靠近排氣口7。因此，可易於將負離子、正離子一併送出至室內。 Further, regarding the ion generating device 25, it is known that the negative ions are generated in a larger amount and have a longer life than the positive ions. Therefore, the cleaning robot 1 arranges the positive ion-producing electrode 25b of the ion generating device 25 on the downstream side in the air flow direction with respect to the negative ion-producing electrode 25a, so that the positive-ion electrode 25b is more positive than the negative-electrode-forming electrode 25a. Close to the exhaust port 7. Therefore, it is easy to send negative ions and positive ions together into the room.
並且，根據本發明之上述實施形態之構成，清掃機器人1中排氣流路由複數個路徑形成，且於該第1排氣路24a中藉由離子產生裝置25而釋放離子且自排氣口7送出至室內。藉此，可使電動送風機22之背壓相對較低而提高吸引性能，且可提高排氣側之流速而易於將離子送出至室內。因此，可提供一種藉由有效之吸引而提高清掃性能，且可進而謀求提高室內之除臭效果或除菌效果的清掃機器人1。又，可提供一種能夠提高排氣之潔淨化或靜音化而不會因第2過濾器50或隔音材51消滅離子之清掃機器人1。 Further, according to the configuration of the above-described embodiment of the present invention, the exhaust flow of the cleaning robot 1 is formed by a plurality of paths, and ions are released by the ion generating device 25 in the first exhaust passage 24a and from the exhaust port 7 Send it indoors. Thereby, the back pressure of the electric blower 22 can be made relatively low to improve the suction performance, and the flow rate on the exhaust side can be increased to easily send ions to the room. Therefore, it is possible to provide the cleaning robot 1 which can improve the cleaning performance by effective suction, and can further improve the deodorizing effect or the sterilization effect in the room. Moreover, it is possible to provide the cleaning robot 1 which can improve the cleaning or quietening of the exhaust gas without destroying the ions by the second filter 50 or the sound insulating material 51.
繼而，使用圖10~圖15對本發明之第2實施形態之清掃機器人進行說明。圖10係清掃機器人之馬達單元之立體圖，圖11係清掃機器人之馬達單元之前視圖，圖12係圖11中所示之馬達單元之以XII-XII線切割之立體圖，圖13係圖11中所示之馬達單元之XIII-XIII線之垂直剖面側視圖，圖14係清掃機器人之垂直剖面部分側視圖，圖15係表示清掃機器人之排氣流路周邊之構成的方塊圖。再者，由於該實施形態之基本構成與使用圖1~圖9而說明之上述第1實施形態相同，故而對與第1實施形態共通之構成要素標註與前文相同之符號，省略圖式之記載及其說明。 Next, a cleaning robot according to a second embodiment of the present invention will be described with reference to Figs. 10 to 15 . 10 is a perspective view of the motor unit of the cleaning robot, FIG. 11 is a front view of the motor unit of the cleaning robot, and FIG. 12 is a perspective view of the motor unit shown in FIG. 11 cut by XII-XII line, and FIG. 13 is a view of FIG. A vertical cross-sectional side view of the XIII-XIII line of the motor unit is shown, FIG. 14 is a side view of a vertical section of the cleaning robot, and FIG. 15 is a block diagram showing a configuration of the periphery of the exhaust flow path of the cleaning robot. In addition, since the basic configuration of this embodiment is the same as that of the above-described first embodiment described with reference to FIGS. 1 to 9, the same components as those of the first embodiment are denoted by the same reference numerals as the above, and the description of the drawings is omitted. And its description.
第2實施形態之清掃機器人1係如圖10~圖12所示般於第1排氣路24a之下部設置有向後方開口之循環路27。循環路27係開口面27a形成為沿凹部8(參照圖13及圖14)之壁面之曲面。藉此，如圖14所示，循環路27經由設置於凹部8之壁面之孔部8a而連通於凹部8，且以向轉動刷9吹送包含離子之氣流之方向連接於凹部8。並且，循環路27將流通於第1排氣路24a之包含離子之氣流之一部分導引至吸氣側。即，循環路27作為如下循環流路而構成，該循環流路連通於作為吸入口6與集塵部30之間之吸氣流路的凹部8及第1吸氣路11、以及作為電動送風機22與排氣口7之間之排氣流路的第1排氣路24a，且將包含離子之氣流之一部分導引至集塵部30。 As shown in FIGS. 10 to 12, the cleaning robot 1 of the second embodiment is provided with a circulation path 27 that opens rearward in the lower portion of the first exhaust passage 24a. The circulation path 27 is formed on the opening surface 27a as a curved surface along the wall surface of the concave portion 8 (see FIGS. 13 and 14). As a result, as shown in FIG. 14, the circulation path 27 communicates with the concave portion 8 via the hole portion 8a provided in the wall surface of the concave portion 8, and is connected to the concave portion 8 in a direction in which the airflow containing ions is blown toward the rotating brush 9. Further, the circulation path 27 guides a part of the air stream containing ions flowing through the first exhaust passage 24a to the intake side. In other words, the circulation path 27 is configured as a circulation flow path that communicates with the concave portion 8 and the first intake passage 11 that are the intake passages between the suction port 6 and the dust collecting portion 30, and as an electric blower. The first exhaust passage 24a of the exhaust passage between the exhaust port 7 and the exhaust port 7 is guided to a dust collecting portion 30 by a part of the air stream containing ions.
雖於圖10~圖14中未圖示，但如圖15所示，於第1排氣路24a及循環路27中分別設置有第2閥28。第2閥28係基於自 控制基板14接收之控制信號而作動。藉由使用第2閥28，可對導引至排氣口7側之包含離子之氣流之流量及導引至循環路27之包含離子之氣流之流量進行調整。 Although not shown in FIGS. 10 to 14, as shown in FIG. 15, the second valve 28 is provided in each of the first exhaust passage 24a and the circulation passage 27. The second valve 28 is based on self The control signal received by the control substrate 14 is actuated. By using the second valve 28, the flow rate of the gas stream containing ions guided to the exhaust port 7 side and the flow rate of the gas stream containing ions guided to the circulation path 27 can be adjusted.
藉由設定，清掃機器人1可於清掃運行結束後，以於驅動電動送風機22之狀態下導引至循環路27之包含離子之氣流之流量大於導引至排氣口7側之包含離子之氣流之流量之方式使第2閥28作動。 By setting, after the cleaning operation is completed, the flow rate of the air containing the ions guided to the circulation path 27 in the state in which the electric blower 22 is driven is larger than the flow rate containing the ions guided to the exhaust port 7 side. The flow rate is such that the second valve 28 is actuated.
又，藉由設定，清掃機器人1亦可於對電池13之充電中，使第2閥28作動而對導引至排氣口7側之包含離子之氣流之流量及導引至循環路27之包含離子之氣流之流量進行調整。 Further, by setting, the cleaning robot 1 can also operate the second valve 28 to control the flow rate of the air containing the ion to the exhaust port 7 side and guide it to the circulation path 27 during charging of the battery 13. The flow rate of the gas stream containing ions is adjusted.
於上述構成之清掃機器人1中，若指示清掃運行，則驅動電動送風機22、離子產生裝置25、驅動輪5、轉動刷9及側刷10。藉此，本體框體2一面於特定範圍內自走一面自吸入口6吸入包含地板F之塵埃之氣流，從而將塵埃捕獲至集塵部30中。自集塵部30流出之氣流通過電動送風機22而於第1排氣路24a及第2排氣路24b中流通。 In the cleaning robot 1 configured as described above, when the cleaning operation is instructed, the electric blower 22, the ion generating device 25, the drive wheels 5, the rotating brush 9, and the side brush 10 are driven. Thereby, the main body casing 2 sucks the airflow containing the dust of the floor F from the suction port 6 while moving in a certain range, thereby trapping the dust into the dust collecting portion 30. The airflow that has flowed out of the dust collecting unit 30 passes through the electric blower 22 and flows through the first exhaust passage 24a and the second exhaust passage 24b.
於流通於第1排氣路24a之氣流中含有離子產生裝置25所釋放之離子。並且，自設置於本體框體2之上表面之排氣口7如箭頭A3所示般向後上方斜向地排放包含離子之氣流。 The ions released by the ion generating device 25 are contained in the gas stream flowing through the first exhaust passage 24a. Further, the exhaust port 7 provided on the upper surface of the main body casing 2 discharges the air stream containing ions obliquely rearward and upward as indicated by an arrow A3.
於第1排氣路24a中流通之氣流之一部分係如箭頭A4所示般經由循環路27而導引至凹部8。因此，於自吸入口6導引至第1吸氣路11之氣流內含有離子。 A portion of the airflow flowing through the first exhaust passage 24a is guided to the recess 8 via the circulation passage 27 as indicated by an arrow A4. Therefore, ions are contained in the gas flow guided from the suction port 6 to the first intake passage 11.
清掃結束後，本體框體2自走並返回至充電台40。藉此，充電端子4連接於端子部41而對電池13充電。藉由設定，清掃機器人1可於清掃運行結束後或對電池13之充電中，於驅動電動送風機22之狀態下使離子產生裝置25及第2閥28作動而對導引至排氣口7側之包含離子之氣流之流量及導引至循環路27之包含離子之氣流之流量進行調整。 After the cleaning is completed, the main body casing 2 is self-propelled and returned to the charging stand 40. Thereby, the charging terminal 4 is connected to the terminal portion 41 to charge the battery 13. By setting, the cleaning robot 1 can drive the ion generator 25 and the second valve 28 to the side of the exhaust port 7 while the electric blower 22 is being driven after the cleaning operation is completed or during charging of the battery 13. The flow rate of the gas stream containing ions and the flow rate of the gas stream containing ions guided to the circulation path 27 are adjusted.
如上所述，由於清掃機器人1包括連通於凹部8及第1吸氣路11以及第1排氣路24a而將包含離子之氣流之一部分導引至集塵部30的循環路27，故而包含離子之氣流之一部分通過循環路27、凹部8及第1吸氣路11而導引至集塵部30。因此，可進行堆積於集塵部30之塵埃之除臭或除菌，且可進而抑制靜電之產生。 As described above, since the cleaning robot 1 includes the circulation path 27 that guides one of the air streams including the ions to the dust collecting portion 30 in communication with the concave portion 8, the first air suction path 11, and the first air flow path 24a, the cleaning robot 1 includes ions. One of the air flows is guided to the dust collecting portion 30 through the circulation path 27, the recess 8 and the first intake path 11. Therefore, the dust deposited on the dust collecting portion 30 can be deodorized or sterilized, and the generation of static electricity can be further suppressed.
又，由於清掃機器人1包括可對導引至排氣口7側之包含離子之氣流之流量及導引至循環路27之包含離子之氣流之流量進行調整的第2閥28，故而可對通過排氣口7而釋放至室內之離子之量及通過循環路27、凹部8及第1吸氣路11而導引至集塵部30之離子之量進行調整。因此，可以所需之離子量、時序將氣流導引至集塵部30，且可提高堆積於集塵部30之塵埃之除臭或除菌、抑制靜電之產生之作用。 Further, since the cleaning robot 1 includes the second valve 28 that can adjust the flow rate of the air stream containing the ions guided to the exhaust port 7 side and the flow rate of the air stream containing the ions guided to the circulation path 27, the cleaning valve 1 can be passed. The amount of ions released into the chamber by the exhaust port 7 and the amount of ions guided to the dust collecting portion 30 through the circulation path 27, the recessed portion 8, and the first intake path 11 are adjusted. Therefore, the airflow can be guided to the dust collecting portion 30 at a desired ion amount and timing, and the effect of deodorizing or sterilizing the dust deposited on the dust collecting portion 30 and suppressing the generation of static electricity can be enhanced.
又，由於清掃機器人1係於清掃運行結束後，於驅動電動送風機22之狀態下第2閥28以導引至循環路27之包含離子之氣流之流量大於導引至排氣口7側之包含離子之氣流之流量之方式作動，故而可對廢棄前之塵埃重點地吹送包含離子之氣流。因此，可提高對廢棄前之塵埃除臭或除 菌、抑制靜電之產生之作用，並可防止於塵埃之廢棄操作中臭氣充滿室內、或塵埃飛散之情形。 Further, since the cleaning robot 1 is in the state where the electric blower 22 is driven, the flow rate of the air containing the ions guided to the circulation path 27 by the second valve 28 is larger than the guide to the exhaust port 7 side. The flow of the ion stream is operated in such a manner that the air containing the ions is focused on the dust before disposal. Therefore, it is possible to improve the deodorization or removal of dust before disposal. The bacteria can suppress the generation of static electricity, and can prevent the odor from filling the room or the dust scattering during the dust disposal operation.
又，由於清掃機器人1係於對電池13之充電中，第2閥28對導引至排氣口7側之包含離子之氣流之流量及導引至循環路27之包含離子之氣流之流量進行調整，故而可於充電中對釋放至室內之離子之量及導引至集塵部30之離子之量進行調整。因此，可於充電中以所需之離子量、時序而將氣流導引至集塵部30，並可提高堆積於集塵部30之塵埃之除臭或除菌、抑制靜電之產生之作用。 Further, since the cleaning robot 1 is charging the battery 13, the second valve 28 performs the flow rate of the air stream containing the ions guided to the exhaust port 7 side and the flow rate of the air stream containing the ions guided to the circulation path 27. Since it is adjusted, the amount of ions released into the chamber and the amount of ions guided to the dust collecting portion 30 can be adjusted during charging. Therefore, the airflow can be guided to the dust collecting portion 30 at the required ion amount and timing during charging, and the effect of deodorizing or sterilizing the dust deposited on the dust collecting portion 30 and suppressing the generation of static electricity can be enhanced.
並且，根據本發明之上述實施形態之構成，包含離子之氣流之一部分通過循環路27、凹部8及第1吸氣路11而導引至集塵部30。藉此，可進行堆積於集塵部30之塵埃之除臭或除菌，並可進而抑制靜電之產生。因此，可提供一種能夠謀求提高室內之除臭效果或除菌效果，並可解除廢棄堆積於集塵部30之塵埃時之使用者之麻煩的清掃機器人1。 Further, according to the configuration of the above-described embodiment of the present invention, a part of the air stream including the ions is guided to the dust collecting portion 30 through the circulation path 27, the concave portion 8, and the first air suction path 11. Thereby, the deodorization or sterilization of the dust deposited on the dust collecting portion 30 can be performed, and the generation of static electricity can be further suppressed. Therefore, it is possible to provide the cleaning robot 1 which is capable of improving the deodorizing effect or the sterilization effect in the room and releasing the trouble of the user who has accumulated the dust deposited on the dust collecting portion 30.
繼而，使用圖16對本發明之第3實施形態之清掃機器人進行說明。圖16係清掃機器人之垂直剖面部分側視圖。再者，由於該實施形態之基本構成與上述第1及第2實施形態相同，故而對與該等實施形態共通之構成要素標註與前文相同之符號，省略圖式之記載及其說明。 Next, a cleaning robot according to a third embodiment of the present invention will be described with reference to Fig. 16 . Figure 16 is a side elevational view, partially in section, of the cleaning robot. In addition, since the basic configuration of the embodiment is the same as that of the above-described first and second embodiments, the same components as those of the above-described embodiments are denoted by the same reference numerals, and the description of the drawings and the description thereof are omitted.
第3實施形態之清掃機器人1係如圖16所示般，循環路29經由其開口面29a及設置於凹部8之壁面之孔部8b而連通於凹部8。並且，循環路29係設置於較配置有轉動刷9之部位更前方，並以通過吸入口6而向地板上吹送包含離子之氣 流之方向連接於凹部8。 In the cleaning robot 1 of the third embodiment, as shown in FIG. 16, the circulation path 29 communicates with the concave portion 8 via the opening surface 29a and the hole portion 8b provided in the wall surface of the concave portion 8. Further, the circulation path 29 is disposed further forward than the portion where the rotating brush 9 is disposed, and blows the gas containing the ions to the floor through the suction port 6. The direction of the flow is connected to the recess 8.
如此根據第3實施形態之構成，包含離子之氣流通過吸入口6而吹送至地板上之後，通過凹部8及第1吸氣路11而導引至集塵部30。藉此，離子被導引至集塵部30，且亦被散佈於地板上。其結果，除堆積於集塵部30之塵埃以外，對於地板亦可提高除臭或除菌、抑制靜電之產生之作用。 According to the configuration of the third embodiment, the air stream containing ions is blown to the floor through the suction port 6, and then guided to the dust collecting portion 30 through the concave portion 8 and the first air suction path 11. Thereby, the ions are guided to the dust collecting portion 30 and are also scattered on the floor. As a result, in addition to the dust deposited on the dust collecting portion 30, the effect of deodorizing or sterilizing and suppressing the generation of static electricity can be enhanced for the floor.
以上，雖已對本發明之實施形態進行了說明，但本發明之範圍並不限定於此，可於不脫離發明之主旨之範圍內加以各種變更而實施。 The embodiments of the present invention have been described above, but the scope of the present invention is not limited thereto, and various modifications can be made without departing from the spirit and scope of the invention.
本發明可利用於在地板上自走之清掃機器人。 The invention can be utilized for cleaning robots that are self-propelled on the floor.
1‧‧‧清掃機器人 1‧‧‧ cleaning robot
2‧‧‧本體框體 2‧‧‧ body frame
3‧‧‧蓋部 3‧‧‧ Cover
4‧‧‧充電端子 4‧‧‧Charging terminal
5‧‧‧驅動輪 5‧‧‧Drive wheel
6‧‧‧吸入口 6‧‧‧Inhalation
7‧‧‧排氣口 7‧‧‧Exhaust port
8‧‧‧凹部(吸氣流路) 8‧‧‧ recess (suction flow)
9‧‧‧轉動刷 9‧‧‧Rotary brush
10‧‧‧側刷 10‧‧‧ side brush
11‧‧‧第1吸氣路(吸氣流路) 11‧‧‧1st suction path (suction flow path)
12‧‧‧第2吸氣路 12‧‧‧2nd inhalation path
13‧‧‧電池 13‧‧‧Battery
14‧‧‧控制基板 14‧‧‧Control substrate
15‧‧‧前輪 15‧‧‧ front wheel
16‧‧‧後輪 16‧‧‧ Rear wheel
20‧‧‧馬達單元 20‧‧‧Motor unit
21‧‧‧外殼 21‧‧‧ Shell
22‧‧‧電動送風機 22‧‧‧Electric blower
23‧‧‧開口部 23‧‧‧ openings
24a‧‧‧第1排氣路(排氣流路、路徑) 24a‧‧‧1st exhaust road (exhaust flow path, path)
24b‧‧‧第2排氣路(排氣流路、路徑) 24b‧‧‧2nd exhaust road (exhaust flow path, path)
25‧‧‧離子產生裝置 25‧‧‧Ion generator
25a‧‧‧電極 25a‧‧‧electrode
25b‧‧‧電極 25b‧‧‧electrode
26‧‧‧第1閥 26‧‧‧1st valve
27‧‧‧循環路(循環流路) 27‧‧‧Circular Road (Circular Flow Path)
28‧‧‧第2閥 28‧‧‧2nd valve
29‧‧‧循環路(循環流路) 29‧‧‧Circular Road (Circular Flow Path)
30‧‧‧集塵部 30‧‧‧Dust collection department
31‧‧‧集塵容器 31‧‧‧dust container
32‧‧‧上部蓋 32‧‧‧Upper cover
33‧‧‧第1過濾器 33‧‧‧1st filter
34‧‧‧流入路 34‧‧‧Incoming road
34b‧‧‧流入部 34b‧‧‧Inflows
35‧‧‧流出路 35‧‧‧Outflow
39‧‧‧集塵室 39‧‧‧dust room
40‧‧‧充電台 40‧‧‧Charging station
41‧‧‧端子部 41‧‧‧ Terminals
50‧‧‧第2過濾器(過濾器) 50‧‧‧2nd filter (filter)
51‧‧‧隔音材 51‧‧‧Sound insulation
A1‧‧‧箭頭 A1‧‧‧ arrow
A2‧‧‧箭頭 A2‧‧‧ arrow
A3‧‧‧箭頭 A3‧‧‧ arrow
C‧‧‧中心線 C‧‧‧ center line
F‧‧‧地板 F‧‧‧Floor
S‧‧‧側壁 S‧‧‧ side wall
圖1係本發明之第1實施形態之清掃機器人之立體圖。 Fig. 1 is a perspective view of a cleaning robot according to a first embodiment of the present invention.
圖2係本發明之第1實施形態之清掃機器人之垂直剖面側視圖。 Fig. 2 is a vertical sectional side view of the cleaning robot according to the first embodiment of the present invention.
圖3係表示卸下本發明之第1實施形態之清掃機器人之集塵部後之狀態的垂直剖面側視圖。 Fig. 3 is a vertical cross-sectional side view showing a state in which the dust collecting portion of the cleaning robot according to the first embodiment of the present invention is removed.
圖4係本發明之第1實施形態之清掃機器人之馬達單元之立體圖。 Fig. 4 is a perspective view of a motor unit of the cleaning robot according to the first embodiment of the present invention.
圖5係本發明之第1實施形態之清掃機器人之馬達單元之前視圖。 Fig. 5 is a front view of the motor unit of the cleaning robot according to the first embodiment of the present invention.
圖6係本發明之第1實施形態之清掃機器人之馬達單元之俯視圖。 Fig. 6 is a plan view showing a motor unit of the cleaning robot according to the first embodiment of the present invention.
圖7係圖5及圖6中所示之馬達單元之以VII-VII線切割之 立體圖。 Figure 7 is a VII-VII line cut of the motor unit shown in Figures 5 and 6. Stereo picture.
圖8係圖5及圖6中所示之馬達單元之VIII-VIII線之垂直剖面側視圖。 Figure 8 is a vertical cross-sectional side view taken along line VIII-VIII of the motor unit shown in Figures 5 and 6.
圖9係表示本發明之第1實施形態之清掃機器人之排氣流路周邊之構成的方塊圖。 Fig. 9 is a block diagram showing the configuration of the periphery of the exhaust flow path of the cleaning robot according to the first embodiment of the present invention.
圖10係本發明之第2實施形態之清掃機器人之馬達單元之立體圖。 Fig. 10 is a perspective view showing a motor unit of the cleaning robot according to the second embodiment of the present invention.
圖11係本發明之第2實施形態之清掃機器人之馬達單元之前視圖。 Fig. 11 is a front elevational view showing the motor unit of the cleaning robot according to the second embodiment of the present invention.
圖12係圖11中所示之馬達單元之以XII-XII線切割之立體圖。 Figure 12 is a perspective view of the motor unit shown in Figure 11 cut by XII-XII wire.
圖13係圖11中所示之馬達單元之XIII-XIII線之垂直剖面側視圖。 Figure 13 is a vertical sectional side view of the motor unit shown in Figure 11 taken along the line XIII-XIII.
圖14係本發明之第2實施形態之清掃機器人之垂直剖面部分側視圖。 Fig. 14 is a side elevational view, partly in section, of the cleaning robot according to the second embodiment of the present invention.
圖15係表示本發明之第2實施形態之清掃機器人之排氣流路周邊之構成的方塊圖。 Fig. 15 is a block diagram showing the configuration of the periphery of the exhaust flow path of the cleaning robot according to the second embodiment of the present invention.
圖16係本發明之第3實施形態之清掃機器人之垂直剖面部分側視圖。 Fig. 16 is a side elevational view, partly in section, of the cleaning robot according to the third embodiment of the present invention.
1‧‧‧清掃機器人 1‧‧‧ cleaning robot
2‧‧‧本體框體 2‧‧‧ body frame
3‧‧‧蓋部 3‧‧‧ Cover
4‧‧‧充電端子 4‧‧‧Charging terminal
5‧‧‧驅動輪 5‧‧‧Drive wheel
6‧‧‧吸入口 6‧‧‧Inhalation
7‧‧‧排氣口 7‧‧‧Exhaust port
8‧‧‧凹部(吸氣流路) 8‧‧‧ recess (suction flow)
9‧‧‧轉動刷 9‧‧‧Rotary brush
10‧‧‧側刷 10‧‧‧ side brush
11‧‧‧第1吸氣路(吸氣流路) 11‧‧‧1st suction path (suction flow path)
12‧‧‧第2吸氣路 12‧‧‧2nd inhalation path
13‧‧‧電池 13‧‧‧Battery
14‧‧‧控制基板 14‧‧‧Control substrate
15‧‧‧前輪 15‧‧‧ front wheel
16‧‧‧後輪 16‧‧‧ Rear wheel
20‧‧‧馬達單元 20‧‧‧Motor unit
21‧‧‧外殼 21‧‧‧ Shell
22‧‧‧電動送風機 22‧‧‧Electric blower
30‧‧‧集塵部 30‧‧‧Dust collection department
31‧‧‧集塵容器 31‧‧‧dust container
32‧‧‧上部蓋 32‧‧‧Upper cover
33‧‧‧第1過濾器 33‧‧‧1st filter
34‧‧‧流入路 34‧‧‧Incoming road
34b‧‧‧流入部 34b‧‧‧Inflows
35‧‧‧流出路 35‧‧‧Outflow
39‧‧‧集塵室 39‧‧‧dust room
40‧‧‧充電台 40‧‧‧Charging station
41‧‧‧端子部 41‧‧‧ Terminals
A1‧‧‧箭頭 A1‧‧‧ arrow
A2‧‧‧箭頭 A2‧‧‧ arrow
A3‧‧‧箭頭 A3‧‧‧ arrow
C‧‧‧中心線 C‧‧‧ center line
F‧‧‧地板 F‧‧‧Floor
S‧‧‧側壁 S‧‧‧ side wall
Claims (11)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011214614A JP5160678B1 (en) | 2011-09-29 | 2011-09-29 | Cleaning robot |
| JP2011214619A JP5307871B2 (en) | 2011-09-29 | 2011-09-29 | Cleaning robot |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201316935A true TW201316935A (en) | 2013-05-01 |
| TWI486139B TWI486139B (en) | 2015-06-01 |
Family
ID=47995122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW101134542A TWI486139B (en) | 2011-09-29 | 2012-09-20 | Cleaning robots |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN203736119U (en) |
| TW (1) | TWI486139B (en) |
| WO (1) | WO2013047074A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI610648B (en) * | 2015-08-24 | 2018-01-11 | Ｌｇ電子股份有限公司 | Robot cleaner |
| CN109157153A (en) * | 2016-08-30 | 2019-01-08 | 王晶晶 | A kind of domestic dedusting bell-type device |
| TWI735730B (en) * | 2016-07-14 | 2021-08-11 | 南韓商Ｌｇ電子股份有限公司 | Cleaner |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107149437B (en) * | 2017-07-07 | 2022-06-28 | 深圳市鸿绪锦科技有限公司 | Glass cleaning robot capable of spraying water mist |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4159298B2 (en) * | 2001-09-04 | 2008-10-01 | シャープ株式会社 | Vacuum cleaner and equipment |
| JP3806672B2 (en) * | 2002-06-24 | 2006-08-09 | 三洋電機株式会社 | Vacuum cleaner |
| GB2404331B (en) * | 2003-07-29 | 2005-06-29 | Samsung Gwanju Electronics Co | Robot cleaner equipped with negative-ion generator |
| JP2008132156A (en) * | 2006-11-28 | 2008-06-12 | Sanyo Electric Co Ltd | Vacuum cleaner |
| JP2011167276A (en) * | 2010-02-17 | 2011-09-01 | Panasonic Corp | Vacuum cleaner |
-
2012
- 2012-08-30 WO PCT/JP2012/071946 patent/WO2013047074A1/en active Application Filing
- 2012-08-30 CN CN201290000742.9U patent/CN203736119U/en not_active Expired - Lifetime
- 2012-09-20 TW TW101134542A patent/TWI486139B/en not_active IP Right Cessation
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI610648B (en) * | 2015-08-24 | 2018-01-11 | Ｌｇ電子股份有限公司 | Robot cleaner |
| US10702110B2 (en) | 2015-08-24 | 2020-07-07 | Lg Electronics Inc. | Robot cleaner |
| TWI735730B (en) * | 2016-07-14 | 2021-08-11 | 南韓商Ｌｇ電子股份有限公司 | Cleaner |
| CN109157153A (en) * | 2016-08-30 | 2019-01-08 | 王晶晶 | A kind of domestic dedusting bell-type device |
| CN109157153B (en) * | 2016-08-30 | 2020-09-29 | 台州智子科技有限公司 | Domestic dust removal cover-type device |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI486139B (en) | 2015-06-01 |
| WO2013047074A1 (en) | 2013-04-04 |
| CN203736119U (en) | 2014-07-30 |
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