WO2017054225A1 - Ustensile de cuisson et son couvercle - Google Patents

Ustensile de cuisson et son couvercle Download PDF

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Publication number
WO2017054225A1
WO2017054225A1 PCT/CN2015/091394 CN2015091394W WO2017054225A1 WO 2017054225 A1 WO2017054225 A1 WO 2017054225A1 CN 2015091394 W CN2015091394 W CN 2015091394W WO 2017054225 A1 WO2017054225 A1 WO 2017054225A1
Authority
WO
WIPO (PCT)
Prior art keywords
circuit board
control circuit
cover
cooking appliance
accommodating space
Prior art date
Application number
PCT/CN2015/091394
Other languages
English (en)
Chinese (zh)
Inventor
史利利
Original Assignee
史利利
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 史利利 filed Critical 史利利
Priority to PCT/CN2015/091394 priority Critical patent/WO2017054225A1/fr
Priority to CN201590000133.7U priority patent/CN205988222U/zh
Publication of WO2017054225A1 publication Critical patent/WO2017054225A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00—Cooking-vessels
    • A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
    • A47J27/0802—Control mechanisms for pressure-cookers

Definitions

  • the present application relates to the field of home appliances, and in particular to a cooking appliance and an upper cover thereof.
  • the general cooking appliance has an upper cover, and the upper cover comprises a cover body and a control circuit board member disposed in the cover body, wherein the cover body transmits heat of the heating cavity, and the thermal insulation performance between the cover body of the existing cooking appliance and the control circuit board component Poor, so that the control circuit board is radiated by the heat of the heating chamber and the temperature is high, which easily causes damage to the control circuit board assembly.
  • the present application aims to solve at least one of the above technical problems to some extent.
  • the present application provides an upper cover of a cooking appliance, comprising: a cover body provided with an accommodation space; and a control circuit board member accommodated in the accommodation space, the cover body is provided with A ventilation passage that bypasses the outside and the accommodating space.
  • cover body is provided with at least one of the ventilation passages.
  • the cover body is provided with a plurality of the ventilation passages.
  • the ventilation passage is entirely inclined toward the top.
  • the ventilation passage includes at least two curved portions that are bent in different directions.
  • the present application provides a cooking appliance, comprising: an upper cover and a body that are fitted together, the upper cover includes: a cover body provided with an accommodation space, and is received in the accommodation space
  • the control circuit board member is provided with a ventilation passage for communicating the outside with the accommodating space.
  • cover body is provided with at least one of the ventilation passages.
  • the cover body is provided with a plurality of the ventilation passages.
  • the ventilation passage is entirely inclined toward the top.
  • the ventilation passage includes at least two curved portions that are bent in different directions.
  • the upper cover includes: a cover body provided with an accommodation space; and a control circuit board member accommodated in the accommodation space, the cover body being provided with the outside and the cover Set the space back to the same ventilation channel.
  • the ventilation passage can connect the outside with the accommodating space, and the air can bring the heat generated by the control circuit board component to the outside from the accommodating space, thereby enhancing the heat dissipation effect of the control circuit board component and prolonging the control circuit board component.
  • the service life in addition, due to the roundabout design of the ventilation passage, the water does not easily enter the control circuit board through the ventilation passage, further ensuring the control power The normal operation of the road plate.
  • FIG. 1 is a schematic structural view of an upper cover of a cooking appliance according to an embodiment of the present application.
  • first and second are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated.
  • features defining “first” and “second” may include one or more of the features either explicitly or implicitly.
  • the meaning of "a plurality” is two or more unless specifically and specifically defined otherwise.
  • the terms “installation”, “connected”, “connected”, “fixed” and the like shall be understood broadly, and may be either a fixed connection or a detachable connection, unless otherwise explicitly stated and defined. , or connected integrally; may be mechanical connection or electrical connection; may be directly connected, or may be indirectly connected through an intermediate medium, and may be internal communication between the two elements.
  • installation shall be understood broadly, and may be either a fixed connection or a detachable connection, unless otherwise explicitly stated and defined. , or connected integrally; may be mechanical connection or electrical connection; may be directly connected, or may be indirectly connected through an intermediate medium, and may be internal communication between the two elements.
  • the specific meanings of the above terms in the present application can be understood on a case-by-case basis.
  • the first feature "on” or “under” the second feature may include direct contact of the first and second features, and may also include first and second features, unless otherwise specifically defined and defined. It is not in direct contact but through additional features between them.
  • the first feature “above”, “above” and “above” the second feature includes the first feature directly above and above the second feature, or merely indicating that the first feature level is higher than the second feature.
  • the first feature “below”, “below” and “below” the second feature includes the first feature directly above and above the second feature, or merely the first feature level being less than the second feature.
  • the embodiment provides a cooking appliance, which can be an electric pressure cooker, a rice cooker, or the like.
  • the structure of the cooking appliance mainly comprises: an upper cover and a body which are assembled together, and the body forms a pot body to accommodate a food to be cooked, such as food or water. Wait.
  • the upper cover includes a cover 1 provided with an accommodation space 11 and a control circuit board 2 housed in the accommodation space 11.
  • the cover body 1 is provided with a ventilation passage 12 for communicating the outside with the accommodation space 11.
  • the ventilation passage can connect the outside with the accommodating space, and the air can bring the heat generated by the control circuit board component to the outside from the accommodating space, thereby enhancing the heat dissipation effect of the control circuit board component and prolonging the control circuit board component.
  • the service life in addition, due to the roundabout design of the ventilation passage, the water does not easily enter the control circuit board through the ventilation passage, which further ensures the normal operation of the control circuit board.
  • the cover 1 is provided with at least one ventilation passage 12.
  • a plurality of ventilation passages 12 are generally symmetrically designed, so that air can enter from one direction of the ventilation passage and from the other direction.
  • the cover body 1 can generally be provided with a plurality of ventilation passages, such as two, four, six, and the like.
  • the venting passage as a whole is inclined toward the top.
  • the ventilating passage can be assisted. The water becomes water vapor and there is no long-term or large amount of water retention in the ventilation passage.
  • the venting channel 12 includes at least two bends that are curved in different directions, for example including two, three, four or more bends.

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Cookers (AREA)
  • Electric Stoves And Ranges (AREA)

Abstract

L'invention concerne un ustensile de cuisson et son couvercle. Le couvercle comprend : un corps de couvercle (1) ayant un espace de logement (11) et un élément de carte de circuit de commande (2) logé dans l'espace de logement (11). Le corps de couvercle (1) comprend un canal de ventilation (12) reliant de manière sinueuse l'extérieur à l'espace de logement (11). En tant que tel, le canal de ventilation (12) permet à l'extérieur d'être en communication avec l'espace de logement (11), et la chaleur produite par l'élément de carte de circuit de commande (2) peut être évacuée par l'air provenant de l'espace de logement (11) vers l'extérieur, permettant ainsi d'améliorer les effets de dissipation de chaleur sur la carte de circuit de commande (2), et de prolonger la durée de vie de l'élément de carte de circuit de commande (2). En outre, en raison de la conception sinueuse du canal de ventilation (12), l'eau est empêchée de pénétrer facilement dans l'élément de carte de circuit de commande (2) par l'intermédiaire du canal de ventilation (12), ce qui permet d'assurer encore davantage le fonctionnement normal de l'élément de carte de circuit de commande (2).
PCT/CN2015/091394 2015-10-01 2015-10-01 Ustensile de cuisson et son couvercle WO2017054225A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/CN2015/091394 WO2017054225A1 (fr) 2015-10-01 2015-10-01 Ustensile de cuisson et son couvercle
CN201590000133.7U CN205988222U (zh) 2015-10-01 2015-10-01 烹饪器具及其上盖

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2015/091394 WO2017054225A1 (fr) 2015-10-01 2015-10-01 Ustensile de cuisson et son couvercle

Publications (1)

Publication Number Publication Date
WO2017054225A1 true WO2017054225A1 (fr) 2017-04-06

Family

ID=58103055

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2015/091394 WO2017054225A1 (fr) 2015-10-01 2015-10-01 Ustensile de cuisson et son couvercle

Country Status (2)

Country Link
CN (1) CN205988222U (fr)
WO (1) WO2017054225A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113133663A (zh) * 2020-01-19 2021-07-20 佛山市顺德区美的电热电器制造有限公司 盖体组件和烹饪器具

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2208786A (en) * 1987-08-24 1989-04-19 Liang Yeh Non boiling-over saucepan
CN101336797A (zh) * 2007-07-03 2009-01-07 松下电器产业株式会社 电饭煲
CN201370434Y (zh) * 2009-02-25 2009-12-30 美的集团有限公司 一种带有上盖冷却装置的烹饪器具
CN203088785U (zh) * 2012-10-31 2013-07-31 佛山市顺德区美的电热电器制造有限公司 电饭煲上盖及电饭煲
CN203369769U (zh) * 2013-07-02 2014-01-01 美的集团股份有限公司 电饭煲
CN203693349U (zh) * 2014-01-10 2014-07-09 美的集团股份有限公司 电饭煲
CN203898016U (zh) * 2014-02-12 2014-10-29 广东美的生活电器制造有限公司 锅盖组件和压力锅

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2208786A (en) * 1987-08-24 1989-04-19 Liang Yeh Non boiling-over saucepan
CN101336797A (zh) * 2007-07-03 2009-01-07 松下电器产业株式会社 电饭煲
CN201370434Y (zh) * 2009-02-25 2009-12-30 美的集团有限公司 一种带有上盖冷却装置的烹饪器具
CN203088785U (zh) * 2012-10-31 2013-07-31 佛山市顺德区美的电热电器制造有限公司 电饭煲上盖及电饭煲
CN203369769U (zh) * 2013-07-02 2014-01-01 美的集团股份有限公司 电饭煲
CN203693349U (zh) * 2014-01-10 2014-07-09 美的集团股份有限公司 电饭煲
CN203898016U (zh) * 2014-02-12 2014-10-29 广东美的生活电器制造有限公司 锅盖组件和压力锅

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113133663A (zh) * 2020-01-19 2021-07-20 佛山市顺德区美的电热电器制造有限公司 盖体组件和烹饪器具

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