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WO2018035844A1 - Dispositif et procédé de nettoyage automatique pour hotte - Google Patents

Dispositif et procédé de nettoyage automatique pour hotte Download PDF

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Publication number
WO2018035844A1
WO2018035844A1 PCT/CN2016/096874 CN2016096874W WO2018035844A1 WO 2018035844 A1 WO2018035844 A1 WO 2018035844A1 CN 2016096874 W CN2016096874 W CN 2016096874W WO 2018035844 A1 WO2018035844 A1 WO 2018035844A1
Authority
WO
WIPO (PCT)
Prior art keywords
cleaning
control
module
range hood
impeller
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2016/096874
Other languages
English (en)
Chinese (zh)
Inventor
朱鹏惠
陈亮亮
陈志远
刘丽华
刘凯霞
钟志威
李光煌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Saiyi Technology Development Co Ltd
Original Assignee
Shenzhen Saiyi Technology Development Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Saiyi Technology Development Co Ltd filed Critical Shenzhen Saiyi Technology Development Co Ltd
Priority to PCT/CN2016/096874 priority Critical patent/WO2018035844A1/fr
Priority to CN201680001088.6A priority patent/CN108139082B/zh
Publication of WO2018035844A1 publication Critical patent/WO2018035844A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/20—Removing cooking fumes

Definitions

  • a microprocessor which is electrically connected to the oil stain detecting module, and the microprocessor is configured to receive a grease detecting result output by the oil stain detecting module, and control the range hood to enter a cleaning mode according to the oil stain detecting result, and generate Drive signal
  • An electric motor is respectively connected to the motor driving module and the impeller, and the motor drives the impeller to rotate by the motor driving module.
  • a high speed rotation pulse signal is generated, and the motor drive motor is controlled by the high speed rotation pulse signal to rotate the impeller at a high speed until the set air drying time is reached.
  • control component further includes:
  • a wireless communication module connected to the microprocessor, the wireless communication module being used for a control terminal Performing wireless communication, the wireless communication module receiving a cleaning manipulation signal sent by the control terminal, the cleaning manipulation signal comprising a set low speed rotation time, an air drying time, and a user instruction for controlling the hood to enter a cleaning mode;
  • the microcontroller drives the impeller to rotate and control the hood to enter a cleaning mode by the user command to control the hood to enter a cleaning mode.
  • control assembly is disposed at a center of the impeller.
  • the cleaning mechanism includes: a switch assembly, a detergent storage area, a water inlet, a detergent cleaning module, and an atomization cleaning module;
  • FIG. 1 is a block diagram showing the structure of an automatic hood cleaning apparatus according to an exemplary embodiment
  • FIG. 2 is a block diagram showing the structure of the control component of the corresponding embodiment of Figure 1;
  • FIG. 5 is a structural block diagram of a range hood cleaning apparatus according to another exemplary embodiment
  • the control assembly 10 is electrically coupled to the impeller 30 in the range hood.
  • the control assembly 10 is configured to perform oil stain detection in the range hood and to drive the impeller 30 to rotate and control the range hood to enter the cleaning mode based on the result of the oil stain detection.
  • control assembly 10 is used to perform automatic cleaning control in the range hood, which is triggered by the oil stain detection result obtained by performing the oil stain detection in the range hood.
  • the results of the oil stain test are used to characterize the amount of oil inhaled in the range hood, and then the driving and cleaning modes of the impeller are triggered when the oil stain detection result indicates that the oil stain is more in the range hood.
  • the cleaning mode of the hood is relative to the working mode of the hood.
  • it includes the working mode and the cleaning mode.
  • the working mode refers to the mode in which the range hood is turned on and the range hood is activated.
  • the cleaning mode refers to the mode in which the hood is turned off and the cleaning method is performed. .
  • the range hood is sucked by the rotation of the impeller 30, and the sucked soot will adhere to the impeller 30 and flow from the impeller 30 into the collecting tank provided by the range hood. Therefore, for the need For the hood to be cleaned, the grease cleaning performed will be the process of cleaning the impeller 30.
  • the range hood 40 is provided in the range hood, and the collection tank 40 is used for collecting oil stains generated during the operation of the range hood of the range hood.
  • the amount of oil in the fuel tank 40 will reflect the cleanliness of the hood. Therefore, it is necessary to perform the oil stain detection by setting the oil stain detecting module 110 to obtain the oil stain detecting result.
  • the microprocessor 130 is electrically connected to the oil stain detecting module 110 to be connected through the electrical signal, so that the oil stain detecting result of the grease detecting module 110 is output to the microprocessor 130.
  • the motor 170 is connected to the motor drive module 150 and the impeller 30, respectively, and the motor 170 drives the impeller 30 to rotate through the motor drive module 150.
  • the motor 170 rotates by itself under the driving of the motor driving module 150, thereby driving the impeller 30 to rotate.
  • the grease detection result is accurately detected by the oil stain detecting module 110 on the oil collecting tank 40, and the result is transmitted to the microprocessor 130.
  • the microprocessor 130 can know whether the range hood is currently required to be cleaned. When the range hood needs to be cleaned, the microprocessor 130 controls the motor drive module 150 to drive the motor 170 to rotate the impeller 30, enters the cleaning mode, and realizes the automatic cleaning control of the range hood.
  • the oil stain detection by the cooperation of the oil collection tank 40 will be large. In order to improve the accuracy of automatic trigger cleaning in the range hood.
  • the number of the electrode rods 111 is two, and the electrode rods 111 are placed in the header tank 40.
  • the voltage collecting circuit 112 collects the voltage value between the electrode rods 111, and outputs the voltage value to the microprocessor 130 as a result of the oil stain detection.
  • the voltage collecting circuit 112, the electrode rod 111 and the oil stain are connected to form an electrical signal transmitting circuit, and the oil stain detecting result is outputted in the form of a measurable voltage value, so as to facilitate determination of whether or not the cleaning mode is entered.
  • the rotation of the impeller 30 in the range hood is Used in conjunction with cleaning.
  • the cleaning stage In the cleaning mode, it can be roughly divided into two stages, one stage is the cleaning stage, and the second stage is the water drying stage.
  • the impeller 30 for the rotation of the impeller 30 matched with it, it will rotate at different speeds corresponding to the stage of no, to adapt to the cleaning performed by the cleaning mechanism 20, thereby ensuring the effect of automatic cleaning in the range hood.
  • the impeller 30 is controlled to rotate at a low speed; for the moisture drying stage, the impeller 30 is controlled to rotate at a high speed. Therefore, correspondingly, the driving signal for realizing the driving rotation of the impeller 30 includes a low-speed rotation pulse signal and a high-speed rotation pulse signal.
  • the low speed rotation may be 1 s/r high speed rotation may be 1 ms/r.
  • the microprocessor 130 controls the impeller to rotate the motor so that all the impellers 30 are rotated 360 degrees. Thoroughly clean the impeller 30.
  • This embodiment achieves the switching between the cleaning phase and the spin-drying phase by controlling the low speed rotation and high speed rotation of the impeller 30.
  • FIG. 4 is a block diagram showing the structure of a control component of the corresponding embodiment of FIG. 1 in another embodiment.
  • the control component 10, as shown in FIG. 4 further includes, but is not limited to, a wireless communication module 120 and a storage module 140.
  • the low speed rotation time and the air drying time are set by the user command to determine the cleaning time and the length of the air drying time.
  • This is another control mode in which the hood enters the cleaning mode relative to the corresponding embodiment of FIG. 1, that is, the terminal device as a control terminal such as a smart phone is used for the automatic cleaning of the hood, so that the automatic cleaning in the hood is performed.
  • the terminal device as a control terminal such as a smart phone is used for the automatic cleaning of the hood, so that the automatic cleaning in the hood is performed.
  • the console not limited to the control achieved by the oil stain detection, but also Need to be flexible to control through the console.
  • the storage module 140 is connected to the microprocessor 130, and the storage module 140 is configured to store the low-speed rotation time and the air-drying time set in the cleaning signal under the control of the microprocessor 130; the microcontroller 130 enters by controlling the hood The user command in the cleaning mode drives the impeller 30 to rotate and control the range hood to enter the cleaning mode.
  • the low speed rotation time and the air drying time are stored to control the impeller 30 to rotate for a certain time to reach a preset cleaning time and air drying time.
  • the microprocessor 130 controls the low speed rotation time of the impeller 30 by the low speed rotation time to control the cleaning time; the microprocessor 130 controls the high speed rotation time of the impeller 30 by the air drying time to control the air drying time.
  • This embodiment realizes the function of flexibly controlling the cleaning of the range hood by sending a cleaning control signal through the console.
  • FIG. 5 is a structural block diagram of a hood cleaning apparatus according to another exemplary embodiment. As shown in FIG. 5, the soot cleaning device further includes an induction cooker 50.
  • the control assembly 10 is further operative to trigger a grease detection in the range hood based on a control command to control the range hood entering the cleaning mode.
  • control assembly 10 is disposed at the center of the impeller 30 to facilitate control assembly 10 to control rotation of impeller 30.
  • Switch assembly 210 detergent storage area 230, water inlet 250, detergent cleaning module 270 and mist Cleaning module 290.
  • the switch component 210 receives an electrical signal that the control component 10 enters the cleaning mode, and when entering the cleaning mode, the switch component 210 is turned on.
  • a detergent cleaning module 270 is in communication with the detergent storage area 230. When the switch assembly 210 is opened, the detergent cleaning module 270 takes out the cleaning agent from the detergent storage area 230 and ejects the cleaning agent to the impeller 30.
  • the switch assembly 210 when the control unit 10 controls the range hood to enter the cleaning mode, the switch assembly 210 is opened, the detergent cleaning module 270 takes out the cleaning agent from the detergent storage area 230, and ejects the cleaning agent to the impeller 30, and the atomization cleaning module 290
  • the water inlet 250 is filled with water, and a water mist is sprayed to the impeller 30 for cleaning, and the automatic cleaning of the range hood is completed.
  • FIG. 7 is a flow chart showing a method of automatic cleaning of a range hood according to an exemplary embodiment.
  • the method for automatically cleaning the hood may include the following steps:
  • the range hood when the induction cooker is turned on, the range hood receives the control command from the induction cooker and starts to operate, and the controller controls the fan of the range hood to rotate and sucks the soot; the induction cooker sends a control command to the range hood to control the range hood to enter the cleaning mode when the cooker is turned off.
  • step 930 the oil stain detection in the range hood is triggered according to the control command, and the oil stain detection result is output.
  • step 950 According to the result of the oil stain detection, the impeller in the range hood is rotated and the range hood is controlled to enter the cleaning mode.
  • the range hood outputs the oil stain detection result, and judges whether the oil stain in the fuel tank is greater than or equal to the preset soot value according to the oil stain detection result; if yes, generates a driving signal, drives the impeller in the range hood to rotate, and controls the soot The machine enters the cleaning mode.
  • the cleaning mechanism of the hood sprays the cleaning agent onto the impeller, then sprays the water mist, and cleans the impeller to realize automatic cleaning of the hood.

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  • Engineering & Computer Science (AREA)
  • Ventilation (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)

Abstract

Dispositif et procédé de nettoyage automatique pour une hotte. Le dispositif comprend : un ensemble de commande (10) connecté électriquement à une roue (30) dans une hotte, l'ensemble de commande (10) étant utilisé pour détecter des taches d'huile dans la hotte, et selon le résultat de détection de taches d'huile, entraîner la rotation de la roue (30) et commander la hotte pour entrer dans un mode nettoyage ; et un mécanisme de nettoyage (20) connecté électriquement à l'ensemble de commande (10), le mécanisme de nettoyage (20) pulvérisant un agent de nettoyage et une brume d'eau sur la roue (30) lorsque la hotte entre dans le mode nettoyage.
PCT/CN2016/096874 2016-08-26 2016-08-26 Dispositif et procédé de nettoyage automatique pour hotte Ceased WO2018035844A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/CN2016/096874 WO2018035844A1 (fr) 2016-08-26 2016-08-26 Dispositif et procédé de nettoyage automatique pour hotte
CN201680001088.6A CN108139082B (zh) 2016-08-26 2016-08-26 油烟机自动清洗装置和方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/096874 WO2018035844A1 (fr) 2016-08-26 2016-08-26 Dispositif et procédé de nettoyage automatique pour hotte

Publications (1)

Publication Number Publication Date
WO2018035844A1 true WO2018035844A1 (fr) 2018-03-01

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CN (1) CN108139082B (fr)
WO (1) WO2018035844A1 (fr)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108413465A (zh) * 2018-06-05 2018-08-17 蔡嘉诚 一种自动清洗的抽油烟机
CN108561919A (zh) * 2018-05-28 2018-09-21 广东美的厨房电器制造有限公司 油烟机及其清洁方法
CN108626764A (zh) * 2018-08-17 2018-10-09 佛山市云米电器科技有限公司 一种油烟机断电保护系统
CN110553292A (zh) * 2019-08-15 2019-12-10 华帝股份有限公司 一种油烟机水杯的水量检测装置及检测方法
CN111795839A (zh) * 2020-07-15 2020-10-20 上海市计量测试技术研究院 一种高压净化器检测装置及其使用方法
CN112628814A (zh) * 2020-12-15 2021-04-09 华帝股份有限公司 一种烟机
CN113266862A (zh) * 2021-06-22 2021-08-17 珠海格力电器股份有限公司 一种吸油烟机
CN114034070A (zh) * 2021-12-02 2022-02-11 临沂大学 可内外自动清洗的油烟机
CN115560370A (zh) * 2022-09-15 2023-01-03 宁波方太厨具有限公司 一种吸油烟机
CN116734299A (zh) * 2023-06-14 2023-09-12 杭州老板电器股份有限公司 一种控制方法、油烟机、设备以及存储介质
CN116734300A (zh) * 2023-06-14 2023-09-12 杭州老板电器股份有限公司 一种控制方法、油烟机、设备以及存储介质
CN117212855A (zh) * 2023-08-25 2023-12-12 广东奥特龙集团有限公司 油烟机及油烟机自动清洁控制方法
CN117781336A (zh) * 2024-01-31 2024-03-29 中山市浩帆电子电器有限公司 油烟机空气检测与净化方法、装置、计算机设备以及介质

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108982004A (zh) * 2018-07-12 2018-12-11 黄华 一种用于气动输送的差压检验装置

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WO2015027586A1 (fr) * 2013-08-26 2015-03-05 广东美的厨房电器制造有限公司 Hotte aspirante, dispositif de nettoyage pour hotte aspirante et procédé de commande associé
CN105222195A (zh) * 2015-10-29 2016-01-06 佛山市顺德万和电气配件有限公司 自动清洗吸油烟机及其控制方法
CN105737227A (zh) * 2016-04-28 2016-07-06 佛山市顺德万和电气配件有限公司 自动清洗吸油烟机及其控制方法

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CN202303559U (zh) * 2011-09-29 2012-07-04 比亚迪股份有限公司 一种具有自动清洁功能的吸油烟机
CN203803836U (zh) * 2014-04-16 2014-09-03 王聚涛 防漏电型油烟机清洗设备
CN105091059B (zh) * 2015-09-12 2018-01-26 徐建立 油烟机清洗装置及其控制方法
DE202015008747U1 (de) * 2015-12-21 2016-02-15 Babett Kadvány Nachrüst-UV-Filter für eine gewerblich nutzbare Küchenablufthaube
CN105757745A (zh) * 2016-02-18 2016-07-13 广东美的厨房电器制造有限公司 油烟机的清洗系统、油烟机和油烟机的控制方法

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Publication number Priority date Publication date Assignee Title
US4085735A (en) * 1976-01-26 1978-04-25 National Food Service Equipment Fabricators, Inc. Air ventilation and washing system
US20040182382A1 (en) * 2003-03-18 2004-09-23 Yuan-Fu Chang Automatic cleaning device for kitchen ventilator
WO2015027586A1 (fr) * 2013-08-26 2015-03-05 广东美的厨房电器制造有限公司 Hotte aspirante, dispositif de nettoyage pour hotte aspirante et procédé de commande associé
CN105222195A (zh) * 2015-10-29 2016-01-06 佛山市顺德万和电气配件有限公司 自动清洗吸油烟机及其控制方法
CN105737227A (zh) * 2016-04-28 2016-07-06 佛山市顺德万和电气配件有限公司 自动清洗吸油烟机及其控制方法

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108561919A (zh) * 2018-05-28 2018-09-21 广东美的厨房电器制造有限公司 油烟机及其清洁方法
CN108561919B (zh) * 2018-05-28 2024-05-24 广东美的厨房电器制造有限公司 油烟机及其清洁方法
CN108413465A (zh) * 2018-06-05 2018-08-17 蔡嘉诚 一种自动清洗的抽油烟机
CN108626764A (zh) * 2018-08-17 2018-10-09 佛山市云米电器科技有限公司 一种油烟机断电保护系统
CN108626764B (zh) * 2018-08-17 2024-01-09 佛山市云米电器科技有限公司 一种油烟机断电保护系统
CN110553292A (zh) * 2019-08-15 2019-12-10 华帝股份有限公司 一种油烟机水杯的水量检测装置及检测方法
CN111795839B (zh) * 2020-07-15 2022-03-04 上海市计量测试技术研究院 一种高压净化器检测装置及其使用方法
CN111795839A (zh) * 2020-07-15 2020-10-20 上海市计量测试技术研究院 一种高压净化器检测装置及其使用方法
CN112628814A (zh) * 2020-12-15 2021-04-09 华帝股份有限公司 一种烟机
CN113266862A (zh) * 2021-06-22 2021-08-17 珠海格力电器股份有限公司 一种吸油烟机
CN113266862B (zh) * 2021-06-22 2024-05-24 珠海格力电器股份有限公司 一种吸油烟机
CN114034070A (zh) * 2021-12-02 2022-02-11 临沂大学 可内外自动清洗的油烟机
CN114034070B (zh) * 2021-12-02 2024-02-02 临沂大学 可内外自动清洗的油烟机
CN115560370A (zh) * 2022-09-15 2023-01-03 宁波方太厨具有限公司 一种吸油烟机
CN116734299A (zh) * 2023-06-14 2023-09-12 杭州老板电器股份有限公司 一种控制方法、油烟机、设备以及存储介质
CN116734300A (zh) * 2023-06-14 2023-09-12 杭州老板电器股份有限公司 一种控制方法、油烟机、设备以及存储介质
CN117212855A (zh) * 2023-08-25 2023-12-12 广东奥特龙集团有限公司 油烟机及油烟机自动清洁控制方法
CN117781336A (zh) * 2024-01-31 2024-03-29 中山市浩帆电子电器有限公司 油烟机空气检测与净化方法、装置、计算机设备以及介质

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