WO2018045852A1 - 食物料理机 - Google Patents

食物料理机 Download PDF

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Publication number
WO2018045852A1
WO2018045852A1 PCT/CN2017/096446 CN2017096446W WO2018045852A1 WO 2018045852 A1 WO2018045852 A1 WO 2018045852A1 CN 2017096446 W CN2017096446 W CN 2017096446W WO 2018045852 A1 WO2018045852 A1 WO 2018045852A1
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WO
WIPO (PCT)
Prior art keywords
air
air duct
outer casing
duct
air outlet
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Application number
PCT/CN2017/096446
Other languages
English (en)
French (fr)
Inventor
吴丹
徐建飞
陈炜杰
佘艳
柳维军
曾祥和
Original Assignee
广东美的生活电器制造有限公司
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Filing date
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Application filed by 广东美的生活电器制造有限公司 filed Critical 广东美的生活电器制造有限公司
Publication of WO2018045852A1 publication Critical patent/WO2018045852A1/zh

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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
    • A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
    • A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
    • A47J43/046—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven with tools driven from the bottom side
    • 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
    • A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
    • A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
    • A47J43/07—Parts or details, e.g. mixing tools, whipping tools
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
    • H05B6/12—Cooking devices

Definitions

  • the present application relates to the field of kitchen appliances, and in particular to a food cooking machine.
  • the general food cooking machine first uses a motor to drive the blade assembly to smash the food, and then uses the electric heating tube to heat the pulverized food.
  • the main heat-generating component is the motor, and the electric heating tube and the circuit board generate less heat.
  • the heat of the coil disk as the heating component is larger than that of the electric heating pipe, and the circuit board also needs to add new heating electronic components to control the heating of the coil disk, thereby causing the food cooking machine.
  • the temperature rise is increased, when the heat dissipation structures corresponding to the motor, the coil disk and the circuit board are connected to each other, the heat dissipation airflows easily interact with each other, resulting in a decrease in heat dissipation efficiency.
  • the main purpose of the present application is to propose a food cooking machine, which aims to solve the problem that the heat dissipation airflow interacts with each other and the heat dissipation efficiency is low, and the heat dissipation efficiency of the food cooking machine is improved.
  • the food cooking machine of the present application includes a main body and a stirring cup assembly supported above the main body;
  • the stirring cup assembly includes a cup body, a blade assembly partially located in the cup body, and a setting body a guide disk below the cup; a coil disk disposed opposite the guide disk, a stirring motor coupled to the blade assembly to drive the blade assembly, and the stirring motor and the a circuit board electrically connected to the coil disk;
  • the main body includes a casing, the casing includes a casing and a bracket connected to the upper end of the casing, the casing is provided with a first air passage and located in the first air passage a first fan, the surface of the outer casing is provided with a first air inlet and a first air outlet that communicate with the first air duct, the stirring motor is located in the first air duct; and a second wind is further disposed in the outer casing And a second fan located in the second air duct, the outer casing surface is provided with a second air inlet and a second air outlet that communicate
  • a wind shield is disposed in the outer casing to divide the inner cavity of the outer casing into the first air passage and the second air passage.
  • a second air guiding cylinder enclosing the circuit board is disposed in the outer casing, and an inner cavity of the second air guiding cylinder forms the second air duct, and the second air guiding cylinder A space between the outer casing forms the first air passage.
  • a first air guiding cylinder is disposed in the outer casing, the stirring motor is located in the first air guiding cylinder, and one end of the first air guiding cylinder and the first air inlet or the air inlet The first air outlet is connected, and the other end of the first air guiding tube is in communication with the first air duct.
  • the second fan is disposed in the second air duct near the second air outlet.
  • the third fan is fixed to a arbor of the blade assembly.
  • the first air inlet and the first air outlet are disposed on a bottom surface of the outer casing.
  • the agitating motor is a dual-output shaft motor
  • the first fan is fixed to a lower rotating shaft of the agitating motor away from an end of the blade assembly.
  • the second air inlet and the second air outlet are disposed on a bottom surface of the outer casing.
  • a bottom surface of the outer casing is provided with a partition, the partition includes a first partition and a second partition, and the first partition isolates the first air outlet and the second air outlet The second baffle isolates the second air inlet and the second air outlet.
  • a stirring motor for driving a blade assembly at a high speed in a food cooking machine a coil disk for realizing an electromagnetic heating function
  • a circuit board electrically connected with the stirring motor and the coil disk to control the operation of the food cooking machine are respectively provided.
  • a first air duct, a second air duct, and a third air duct separated by two phases, a first air blower, a first air inlet, and a first air outlet are disposed corresponding to the first air duct, and a second air blower is disposed corresponding to the second air duct.
  • the second air inlet and the second air outlet are provided with a third fan, a third air inlet and a third air outlet corresponding to the third air passage, so as to achieve independent heat dissipation of the stirring motor, the coil disk and the circuit board, thereby avoiding mutual influence between the heat dissipation airflow. Therefore, the heat dissipation efficiency of the food cooking machine is improved, and the temperature rise is prevented from being too high, thereby posing a safety hazard.
  • the first air channel and the second air channel are disposed in the outer casing of the main body casing, and the third air passage is disposed in the bracket connected to the upper portion of the outer casing, and the first air inlet of the first air passage is disposed on the surface of the outer casing and a first air outlet, and a second air inlet and a second air outlet that communicate with the second air duct, the first fan disposed in the first air channel and the second fan located in the second air channel are disposed in the outer casing, and the bracket surface is disposed
  • the third air inlet and the third air outlet are connected to the third air duct, and the third fan located in the third air duct is disposed in the bracket, thereby achieving independent circulation of the heat dissipation airflow in each air passage, and the stirring motor, the circuit board and the coil disk Heat dissipation separately to improve the heat dissipation efficiency of the food processor.
  • FIG. 1 is a schematic structural view of an embodiment of a food cooking machine of the present application
  • Figure 2 is a schematic structural view of the first air passage of the food cooking machine of Figure 1;
  • FIG. 3 is a schematic structural view of a second air passage of the food cooking machine of FIG. 1;
  • Figure 4 is a schematic structural view of the third air passage of the food cooking machine of Figure 1;
  • Figure 5 is a schematic view showing the structure of the bottom surface of the food cooking machine of Figure 1.
  • the realization arrow represents the air passage, the mouth and the like
  • the dotted arrow represents the air flow direction.
  • the directional indication is only used to explain in a certain posture (as shown in the drawing)
  • first”, “second”, etc. in the embodiments of the present application, the description of "first”, “second”, etc. is used for descriptive purposes only, and is not to be construed as an Its relative importance or implicit indication of the number of technical features indicated.
  • features defining “first” or “second” may include at least one of the features, either explicitly or implicitly.
  • the technical solutions between the various embodiments may be combined with each other, but must be based on the realization of those skilled in the art, and when the combination of the technical solutions is contradictory or impossible to implement, it should be considered that the combination of the technical solutions does not exist. Nor is it within the scope of protection required by this application.
  • the application proposes a food cooking machine.
  • the food processor includes a main body 100 and a stirring cup assembly 200 supported above the main body 100;
  • the stirring cup assembly includes a cup body 210 and a portion thereof in the cup a blade assembly 220 in the body 210 and a guide disk 230 disposed under the cup body 210;
  • a coil disk 110 disposed opposite to the guide disk 230 is disposed in the host body, and is connected to the blade assembly 220 to drive the chassis a stirring motor 120 of the blade assembly 220, and a circuit board 130 electrically connected to the stirring motor 120 and the coil disk 110;
  • the host 100 includes a housing 140, the housing 140 including the housing 141 and a bracket 142 connected to the upper end of the outer casing 141.
  • the outer casing 141 is provided with a first air duct 151 and a first fan 161 located in the first air duct 151.
  • the outer casing surface is provided with the first air duct 151.
  • the first air inlet 171 and the first air outlet 181, the stirring motor 120 is located in the first air duct 151;
  • the second air duct 152 is disposed in the outer casing 141 and located in the second air duct 152 a second fan 162 therein, the outer surface of the outer casing 141 is connected a second air inlet 172 and a second air outlet 182 of the second air duct, wherein the circuit board 130 is located in the second air duct 152;
  • a third air duct 153 is disposed in the bracket 142 and is located in the a third fan 163 in the third air duct 153, a surface of the bracket 142 is provided with a third air inlet 173 and a third air outlet 183 that communicate with the third air duct 153, and the coil disk 110
  • the cup 210 in the agitating cup assembly is used to hold the foodstuff, is whipped and crushed under high-speed rotation of the blade assembly 220 connected to the agitating motor 120 in the main body, and the agitating motor 120 is used to drive the rotation of the blade assembly 220.
  • the bottom of the cup body is further provided with a conductive disk 230, which cooperates with the coil disk 110 disposed opposite to the main body to realize an electromagnetic heating function.
  • the circuit board 130 is electrically coupled to the agitating motor 120 and the coil disk 110 to effect control of the food processor.
  • the coil disk 110, the agitation motor 120, and the circuit board 130 are disposed in the housing 140 of the host 100 to isolate the interference of the external environment from its operation.
  • the housing 140 includes an upper and lower outer casing 141 and a bracket 142. Since the accommodation space in the outer casing 141 is larger than the bracket 142, and the overall stability of the food processor is maintained, the agitating motor 120 and the circuit board 130 are disposed on the lower casing. 141, and respectively disposed in the first air duct 151 and the second air duct 152, the first air duct 161, the first air inlet 171 and the first air outlet 181 are disposed corresponding to the first air duct 151; corresponding to the second air duct 152 The second fan 162, the second air inlet 172, and the second air outlet 182 are provided. As shown in FIG.
  • the coil disk 110 is disposed in the upper bracket 142 and is disposed corresponding to the third air passage 153 in the bracket 142.
  • the heat dissipation airflow enters the third air passage 153 in the bracket from the third air inlet 173, flows through the coil disk 110, carries away the heat generated therefrom, and discharges the bracket from the third air outlet 183. 142 to achieve heat dissipation.
  • the stirring motor 120 that drives the blade assembly 220 to rotate at a high speed in the food cooking machine
  • the coil disk 110 that realizes the electromagnetic heating function
  • the stirring motor 120 and the coil disk 110 are electrically connected to control the operation of the food processor.
  • the circuit board 130 is respectively provided with a first air duct 151, a second air duct 152 and a third air duct 153 which are separated by two and two phases, and the first air duct 161, the first air inlet 171 and the first air outlet are disposed corresponding to the first air duct 151. 181.
  • the second air duct 162, the second air inlet 172, and the second air outlet 182 are disposed corresponding to the second air duct 152, and the third air duct 163, the third air inlet 173, and the third air outlet 183 are disposed corresponding to the third air passage 153.
  • the independent heat dissipation of the stirring motor 120, the coil disk 110 and the circuit board 130 is realized to avoid the mutual influence between the heat dissipation airflows, thereby improving the heat dissipation efficiency of the food cooking machine and avoiding the safety hazard caused by the excessive temperature rise.
  • first air inlet 171, the first air outlet 181, the second air inlet 172, and the second air outlet 182 may be disposed on each surface of the outer casing 141, and is not limited to the position shown in the figure.
  • the positions of the fan 161 and the second fan 162 can be adjusted accordingly to improve the efficiency of driving the heat dissipation airflow.
  • the third air inlet 173 and the third air outlet 183 can be disposed on each surface of the bracket 142, and the position of the third fan 163 can be adjusted accordingly. It is not limited to the setting method shown in the figure.
  • the first air duct 151 and the second air duct 152 can be isolated in a variety of ways.
  • a second air guiding cylinder 192 enclosing the circuit board 130 is disposed in the outer casing 141, and the inner cavity of the second air guiding cylinder 192 forms a second air duct 152, and the second air guiding body
  • the space between the barrel 192 and the outer casing 141 forms a first air passage 151.
  • a windshield is disposed within the outer casing to divide the inner cavity of the outer casing into a first air duct and a second air duct.
  • a first air guiding cylinder 191 is disposed in the outer casing, and the stirring motor 120 is located in the first air guiding cylinder 191, and one end of the first air guiding cylinder 191 is connected to the first air inlet 171 or the first air outlet 181.
  • the other end of the first air guiding cylinder 191 is in communication with the first air duct 151.
  • the first air guiding cylinder 191 is configured to isolate the air inlet airflow and the airflow airflow in the first air duct 151, thereby forming a unidirectional heat dissipation airflow around the stirring motor 120 to avoid mutual interaction between the inlet airflow and the outlet airflow. The interference improves the heat dissipation efficiency in the first air passage 151.
  • the first fan 161 is disposed adjacent to the first air inlet 171 or the first air outlet 181 to reduce the resistance of the driving airflow.
  • the first air inlet 171 and the first air outlet 181 may be disposed at a side or a bottom surface of the outer casing.
  • the heat dissipation airflow in the first air guiding cylinder 191 flows from the first air inlet 171 to the stirring motor 120; when one end of the first air guiding cylinder 191 is When the air outlet 181 is in communication, the heat dissipation airflow in the first air guiding cylinder 191 flows from the stirring motor 120 to the first air outlet 181.
  • the first air inlet 171 and the first air outlet 181 shown in FIG. 2 are provided on the bottom surface of the outer casing 141.
  • the agitating motor 120 is a double-out shaft motor, and the first fan 161 is fixed to a lower rotating shaft of the agitating motor 120 away from the end of the blade assembly 220. As the agitating motor 120 turns differently, the heat radiating airflow in the first air passage 151 flows in the opposite direction.
  • the first fan 161 shown in FIG. 2 is disposed between the first air inlet 171 and the first air outlet 181. Under the restriction of the airflow by the first air guiding cylinder 191, the heat dissipation airflow flows as indicated by the dotted arrow.
  • the first air inlet 171 enters the outer casing 141 and rises around the outside of the first air guiding cylinder 191.
  • the upper end of the first air guiding cylinder 191 communicates with the first air duct 151, and the heat radiating airflow passes from the upper end of the first air guiding cylinder 191 through the outer casing 141.
  • the top of the first air guiding cylinder 191 is reflected by the bottom of the first air guiding cylinder 191, and the lower end of the first air guiding cylinder 191 is connected with the first air outlet 181, and the heat radiating air flows through the first air guiding cylinder 191.
  • the lower end flows to the side first air outlet 181, and the outer casing 141 is discharged.
  • the second fan 162 is disposed in the second air duct 152 near the second air outlet 182.
  • the second air inlet 172 and the second air outlet 182 are provided on the bottom surface of the outer casing 141.
  • the side surface and the bottom surface of the second air guiding cylinder 192 facing the circuit board 130 are open for the airflow to be driven by the second fan 152, enter the inside of the outer casing 141 from the second air inlet 172, and are guided by the second guide.
  • the opening of the bottom surface of the air cylinder 192 enters the second air duct 152, rises along both sides of the second air guiding cylinder 192, is reflected by the top of the second air guiding cylinder 192, and descends along the middle of the second air guiding cylinder 192, thereby
  • the heat generated by the circuit board 130 is taken out through the opening of the bottom surface of the second air guiding cylinder 192 and the second air outlet 182 flows out of the outer casing 141 to dissipate heat from the circuit board 130.
  • the third fan 163 is fixed to the cutter shaft of the blade unit 220.
  • the bracket 142 is isolated from the outer casing 141 such that the third air passage 153 is independent of the first air passage 151 and the second air passage 152.
  • the third air inlet 173 and the third air outlet 183 are respectively disposed on opposite sidewalls of the bracket 142. Under the driving action of the third fan 163, the heat dissipation airflow from the third air inlet 173
  • the inlet branch 142 flows through the coil disk 110, carries away the heat generated therefrom, and flows out of the bracket 142 from the third air outlet 183 to achieve heat dissipation.
  • the bottom surface of the outer casing 141 is provided with a partition plate 143, the partition plate comprises a first partition plate 143a and a second partition plate 143b, the first partition plate 143a isolating the first air outlet 181 and the second air outlet 182; The second partition 143b isolates the second air inlet 172 and the second air outlet 182.
  • the high-temperature heat-dissipating air flowing out from the second air outlet 182 is prevented from flowing from the side to the second air inlet 172, and re-entering the inside of the casing 141.
  • the resulting heat dissipation efficiency is reduced.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Food-Manufacturing Devices (AREA)

Abstract

一种食物料理机，包括主机（100）和搅拌杯组件（200）；搅拌杯组件（200）包括杯体（210）、刀片组件（220）以及导磁盘（230）；主机内设有线圈盘（110）、搅拌电机（120），以及电路板（130）；主机（100）包括壳体（140），壳体（140）包括外壳（141）以及支架（142），外壳（141）内设有第一风道（151）以及位于第一风道（151）内的第一风机（161），外壳（141）表面设有连通第一风道（151）的第一进风口（171）和第一出风口（181），搅拌电机（120）位于第一风道（151）内；外壳（141）内设有第二风道（152）以及位于第二风道（152）内的第二风机（162），外壳（141）表面设有连通第二风道（152）的第二进风口（172）和第二出风口（182），电路板（130）位于第二风道（152）内；支架（142）内设有第三风道（153）以及第三风机（163），支架（142）表面设有连通第三风道（153）的第三进风口（173）和第三出风口（183），线圈盘（110）位于第三风道（153）内；第一风道（151）、第二风道（152）与第三风道（153）两两隔离。该食物料理机提高了散热效率。

Description

食物料理机
技术领域
本申请涉及厨房电器领域，特别涉及一种食物料理机。
背景技术
一般的食物料理机先用电机驱动刀片组件粉碎食物，再用电热管对粉碎后的食物进行加热，其主要发热部件为电机，电热管和线路板发热量比较少。但当食物料理机采用电磁加热后，作为加热部件的线圈盘发热量相对于电热管要大一些，而且电路板也要增加新的发热电子元件以控制线圈盘的加热，而导致食物料理机的温升升高，当对应上述电机、线圈盘和电路板设置的散热结构互相连通时，散热气流之间易相互影响，导致散热效率下降。
申请内容
本申请的主要目的是提出一种食物料理机，旨在解决散热气流相互影响、散热效率低下的问题，提高食物料理机的散热效率。
为实现上述目的，本申请提出的食物料理机，包括主机和支撑于所述主机上方的搅拌杯组件；所述搅拌杯组件包括杯体、部分位于所述杯体中的刀片组件以及设置于所述杯体下方的导磁盘；所述主机内设有与所述导磁盘相对设置的线圈盘、与所述刀片组件相连以驱动所述刀片组件的搅拌电机、以及与所述搅拌电机和所述线圈盘电连接的电路板；所述主机包括壳体，所述壳体包括外壳以及与所述外壳上端相连的支架，所述外壳内设有第一风道以及位于所述第一风道内的第一风机，所述外壳表面设有连通所述第一风道的第一进风口和第一出风口，所述搅拌电机位于所述第一风道内；所述外壳内还设有第二风道以及位于所述第二风道内的第二风机，所述外壳表面设有连通所述第二风道的第二进风口和第二出风口，所述电路板位于所述第二风道内；所述支架内设有第三风道以及位于所述第三风道内的第三风机，所述支架表面设有连通所述第三风道的第三进风口和第三出风口，所述线圈盘位于所述第三风道内；所述第一风道、所述第二风道与所述第三风道两两相隔离。
在一实施例中，所述外壳内设有挡风隔板，将所述外壳的内腔分隔成所述第一风道和所述第二风道。
在一实施例中，所述外壳内设有封罩所述电路板的第二导风筒，所述第二导风筒的内腔形成所述第二风道，所述第二导风筒与所述外壳之间的空间形成所述第一风道。
在一实施例中，所述外壳内设有第一导风筒，所述搅拌电机位于所述第一导风筒内，所述第一导风筒的一端与所述第一进风口或所述第一出风口连通，所述第一导风筒的另一端与所述第一风道连通。
在一实施例中，所述第二风机设置在所述第二风道中靠近所述第二出风口处。
在一实施例中，所述第三风机固定在所述刀片组件的刀轴上。
在一实施例中，所述第一进风口和所述第一出风口设于所述外壳的底面。
在一实施例中，所述搅拌电机为双出轴电机，所述第一风机固定在所述搅拌电机远离所述刀片组件一端的下转轴上。
在一实施例中，所述第二进风口和所述第二出风口设于所述外壳的底面。
在一实施例中，所述外壳底面设有隔板，所述隔板包括第一隔板和第二隔板，所述第一隔板隔离所述第一出风口和所述第二出风口；所述第二隔板隔离所述第二进风口和所述第二出风口。
本申请技术方案中，通过对食物料理机中带动刀片组件高速旋转的搅拌电机、实现电磁加热功能的线圈盘、以及与搅拌电机和线圈盘电连接以控制食物料理机工作的电路板分别设置两两相隔离的第一风道、第二风道以及第三风道，对应第一风道设置第一风机、第一进风口和第一出风口，对应第二风道设置第二风机、第二进风口和第二出风口，对应第三风道设置第三风机、第三进风口和第三出风口，实现搅拌电机、线圈盘以及电路板的独立散热，避免散热气流之间的相互影响，从而提高了食物料理机的散热效率，避免温升过高而产生安全隐患。具体的，第一风道和第二风道设于主机壳体的外壳内，第三风道设于与外壳上方相连的支架内，外壳表面设有连通第一风道的第一进风口和第一出风口，以及连通第二风道的第二进风口和第二出风口，外壳内设有位于第一风道中的第一风机和位于第二风道中的第二风机，支架表面设有连通第三风道的第三进风口和第三出风口，支架内设有位于第三风道内的第三风机，从而实现各个风道内散热气流的独立循环，对搅拌电机、电路板和线圈盘分别进行散热，以提高食物料理机的散热效率。
附图说明
为了更清楚地说明本申请实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图示出的结构获得其他的附图。
图1为本申请食物料理机一实施例的结构示意图；
图2为图1的食物料理机第一风道的结构示意图；
图3为图1的食物料理机第二风道的结构示意图；
图4为图1的食物料理机第三风道的结构示意图；
图5为图1的食物料理机外壳底面的结构示意图。
附图标号说明：
标号 名称 标号 名称
100 主机 110 线圈盘
120 搅拌电机 130 电路板
140 壳体 141 外壳
142 支架 143 隔板
143a 第一隔板 143b 第二隔板
151 第一风道 152 第二风道
153 第三风道 161 第一风机
162 第二风机 163 第三风机
171 第一进风口 172 第二进风口
173 第三进风口 181 第一出风口
182 第二出风口 183 第三出风口
191 第一导风筒 192 第二导风筒
200 搅拌杯组件 210 杯体
220 刀片组件 230 导磁盘
其中，实现箭头代表风道、口等空间，虚线箭头代表气流方向。
本申请目的的实现、功能特点及优点将结合实施例，参照附图做进一步说明。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本申请的一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
需要说明，若本申请实施例中有涉及方向性指示（诸如上、下、左、右、前、后……），则该方向性指示仅用于解释在某一特定姿态（如附图所示）下各部件之间的相对位置关系、运动情况等，如果该特定姿态发生改变时，则该方向性指示也相应地随之改变。
另外，若本申请实施例中有涉及“第一”、“第二”等的描述，则该“第一”、“第二”等的描述仅用于描述目的，而不能理解为指示或暗示其相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。另外，各个实施例之间的技术方案可以相互结合，但是必须是以本领域普通技术人员能够实现为基础，当技术方案的结合出现相互矛盾或无法实现时应当认为这种技术方案的结合不存在，也不在本申请要求的保护范围之内。
本申请提出一种食物料理机。
在本申请的实施例中，如图1所示，该食物料理机包括主机100和支撑于所述主机100上方的搅拌杯组件200；所述搅拌杯组件包括杯体210、部分位于所述杯体210中的刀片组件220以及设置于所述杯体210下方的导磁盘230；所述主机内设有与所述导磁盘230相对设置的线圈盘110、与所述刀片组件220相连以驱动所述刀片组件220的搅拌电机120、以及与所述搅拌电机120和所述线圈盘110电连接的电路板130；所述主机100包括壳体140，所述壳体140包括外壳141以及与所述外壳141上端相连的支架142，所述外壳141内设有第一风道151以及位于所述第一风道151内的第一风机161，所述外壳表面设有连通所述第一风道151的第一进风口171和第一出风口181，所述搅拌电机120位于所述第一风道151内；所述外壳141内还设有第二风道152以及位于所述第二风道152内的第二风机162，所述外壳141表面设有连通所述第二风道的第二进风口172和第二出风口182，所述电路板130位于所述第二风道152内；所述支架142内设有第三风道153以及位于所述第三风道153内的第三风机163，所述支架142表面设有连通所述第三风道153的第三进风口173和第三出风口183，所述线圈盘110位于所述第三风道153内；所述第一风道151、所述第二风道152与所述第三风道153两两相隔离。
具体的，搅拌杯组件中的杯体210用于盛放食材，在与主机中的搅拌电机120相连的刀片组件220的高速旋转下被搅打粉碎，搅拌电机120用以驱动刀片组件220的旋转；杯体底部还设有导磁盘230，与主机内相对设置的线圈盘110相配合实现电磁加热功能。电路板130与搅拌电机120和线圈盘110电连接，以实现对食物料理机的控制。线圈盘110、搅拌电机120和电路板130设于主机100的壳体140内，以隔离外界环境对其工作的干扰。壳体140包括上下相连的外壳141与支架142，由于外壳141内的容置空间较支架142的大，且为了保持食物料理机整体的稳定性，搅拌电机120和电路板130设于下方的外壳141中，并分别设置在第一风道151和第二风道152中，对应第一风道151设置第一风机161、第一进风口171和第一出风口181；对应第二风道152设置第二风机162、第二进风口172和第二出风口182。如图2所示，在第一风机161的驱动作用下，散热气流自第一进风口171进入第一风道151，流经搅拌电机120，带走其产生的热量，从第一出风口181排出；如图3所示，在第二风机162的驱动作用下，另一散热气流自第二进风口172进入第二风道152，流经电路板130，带走其产生的热量，从第二出风口182排出，以实现散热。如图4所示，为了减小与杯体210下方的导磁盘230之间的距离，提高加热效率，线圈盘110设于上方的支架142中，并对应支架142中的第三风道153设置第三风机163、第三进风口173和第三出风口183。在第三风机163的驱动下，散热气流自第三进风口173进入支架中的第三风道153内，流过线圈盘110，带走其产生的热量，并从第三出风口183排出支架142，以实现散热。本申请技术方案中，通过对食物料理机中带动刀片组件220高速旋转的搅拌电机120、实现电磁加热功能的线圈盘110、以及与搅拌电机120和线圈盘110电连接以控制食物料理机工作的电路板130分别设置两两相隔离的第一风道151、第二风道152以及第三风道153，对应第一风道151设置第一风机161、第一进风口171和第一出风口181，对应第二风道152设置第二风机162、第二进风口172和第二出风口182，对应第三风道153设置第三风机163、第三进风口173和第三出风口183，实现搅拌电机120、线圈盘110以及电路板130的独立散热，避免散热气流之间的相互影响，从而提高食物料理机的散热效率，避免温升过高而产生安全隐患。需要说明的是，第一进风口171、第一出风口181、第二进风口172和第二出风口182可设置在外壳141的各表面，并不局限于图中所示的位置，第一风机161和第二风机162的位置可相应调整，以提高驱动散热气流的效率，第三进风口173和第三出风口183可设置在支架142的各表面，并相应调整第三风机163的位置，并不局限于图中所示的设置方式。
在本申请中，第一风道151和第二风道152可通过多种方式实现隔离。在一实施例中，如图3所示，外壳141内设有封罩电路板130的第二导风筒192，第二导风筒192的内腔形成第二风道152，第二导风筒192与外壳141之间的空间形成第一风道151。在另一实施例中，外壳内设有挡风隔板，将外壳的内腔分隔成第一风道和第二风道。
如图2所示，外壳内设有第一导风筒191，搅拌电机120位于第一导风筒191内，第一导风筒191的一端与第一进风口171或第一出风口181连通，第一导风筒191的另一端与第一风道151连通。第一导风筒191用于隔离第一风道151内的进风气流和出风气流，从而在搅拌电机120周围形成单一方向的散热气流，以避免进风气流和出风气流之间的相互干扰，提高第一风道151内的散热效率。通常，第一风机161靠近第一进风口171或第一出风口181设置，以减小驱动气流的阻力。第一进风口171和第一出风口181可设置在外壳的侧面或底面。当第一导风筒191的一端与第一进风口171连通时，第一导风筒191内的散热气流自第一进风口171流向搅拌电机120；当第一导风筒191的一端与第一出风口181连通时，第一导风筒191内的散热气流自搅拌电机120流向第一出风口181。
图2中所示第一进风口171和第一出风口181设于外壳141的底面。搅拌电机120为双出轴电机，第一风机161固定在搅拌电机120远离刀片组件220一端的下转轴上。随着搅拌电机120转向的不同，第一风道151内的散热气流流向相反。图2中所示第一风机161设于第一进风口171和第一出风口181之间，在第一导风筒191对气流的限制作用下，散热气流如虚线箭头中所示流动，自第一进风口171进入外壳141内，围绕第一导风筒191外部上升，第一导风筒191的上端与第一风道151连通，散热气流从第一导风筒191的上端经外壳141的顶部反射进入第一导风筒191内部，向下流动带走搅拌电机120所产生的热量，第一导风筒191的下端与第一出风口181连通，散热气流经第一导风筒191下端流向旁边的第一出风口181，排出外壳141。
如图3所示，第二风机162设置在第二风道152中靠近第二出风口182处。在本实施例中，第二进风口172和第二出风口182设于外壳141的底面。相应的，第二导风筒192的面对电路板130的侧面和底面敞开，以供散热气流在第二风机152的驱动下，从第二进风口172进入外壳141内部，并由第二导风筒192底面的敞口进入第二风道152，沿第二导风筒192内部两侧上升，经第二导风筒192的顶部反射后，沿第二导风筒192内部中间下降，从而带走电路板130产生的热量，经第二导风筒192底面的敞口、第二出风口182流出外壳141，实现对电路板130的散热。
如图4所示，在第三风道153中，第三风机163固定在刀片组件220的刀轴上。支架142与外壳141相隔离，从而使第三风道153独立于第一风道151和第二风道152。在本申请的一实施例中，第三进风口173和第三出风口183分别开设在支架142相对的两侧壁上，在第三风机163的驱动作用下，散热气流自第三进风口173进入支,142，流过线圈盘110，带走其产生的热量，从第三出风口183流出支架142，以实现散热。
如图5所示，为了更好地隔离第一风道151和第二风道152，以及相邻设置的第二进风口172和第二出风口182，避免散热气流相互影响，造成气流的分散或紊乱，降低散热效率，外壳141底面设有隔板143，隔板包括第一隔板143a和第二隔板143b，第一隔板143a隔离第一出风口181和第二出风口182；第二隔板143b隔离第二进风口172和第二出风口182。通过在第二进风口172和第二出风口182之间设置第二隔板143b，避免了从第二出风口182流出的高温散热气流从侧方流向第二进风口172，重新进入外壳141内部而导致的散热效率下降。
应当说明的是，本申请的各个实施例的技术方案可以相互结合，但是必须是以本领域的技术人员能够实现为基础，当技术方案的结合出现相互矛盾或无法实现时应当人认为这种技术方案的结合不存在，也不在本申请要求的保护范围之内。
以上所述仅为本申请的优选实施例，并非因此限制本申请的专利范围，凡是在本申请的发明构思下，利用本申请说明书及附图内容所作的等效结构变换，或直接/间接运用在其他相关的技术领域均包括在本申请的专利保护范围内。

Claims (14)

  1. 一种食物料理机，其特征在于，包括主机和支撑于所述主机上方的搅拌杯组件；所述搅拌杯组件包括杯体、部分位于所述杯体中的刀片组件以及设置于所述杯体下方的导磁盘；所述主机内设有与所述导磁盘相对设置的线圈盘、与所述刀片组件相连以驱动所述刀片组件的搅拌电机、以及与所述搅拌电机和所述线圈盘电连接的电路板；
    所述主机包括壳体，所述壳体包括外壳以及与所述外壳上端相连的支架，所述外壳内设有第一风道以及位于所述第一风道内的第一风机，所述外壳表面设有连通所述第一风道的第一进风口和第一出风口，所述搅拌电机位于所述第一风道内；所述外壳内还设有第二风道以及位于所述第二风道内的第二风机，所述外壳表面设有连通所述第二风道的第二进风口和第二出风口，所述电路板位于所述第二风道内；所述支架内设有第三风道以及位于所述第三风道内的第三风机，所述支架表面设有连通所述第三风道的第三进风口和第三出风口，所述线圈盘位于所述第三风道内；所述第一风道、所述第二风道与所述第三风道两两相隔离。
  2. 如权利要求1所述的食物料理机，其中，所述外壳内设有挡风隔板，将所述外壳的内腔分隔成所述第一风道和所述第二风道。
  3. 如权利要求1所述的食物料理机，其中，所述外壳内设有封罩所述电路板的第二导风筒，所述第二导风筒的内腔形成所述第二风道，所述第二导风筒与所述外壳之间的空间形成所述第一风道。
  4. 如权利要求1所述的食物料理机，其中，所述外壳内设有第一导风筒，所述搅拌电机位于所述第一导风筒内，所述第一导风筒的一端与所述第一进风口或所述第一出风口连通，所述第一导风筒的另一端与所述第一风道连通。
  5. 如权利要求2所述的食物料理机，其中，所述外壳内设有第一导风筒，所述搅拌电机位于所述第一导风筒内，所述第一导风筒的一端与所述第一进风口或所述第一出风口连通，所述第一导风筒的另一端与所述第一风道连通。
  6. 如权利要求3所述的食物料理机，其中，所述外壳内设有第一导风筒，所述搅拌电机位于所述第一导风筒内，所述第一导风筒的一端与所述第一进风口或所述第一出风口连通，所述第一导风筒的另一端与所述第一风道连通。
  7. 如权利要求1所述的食物料理机，其中，所述第二风机设置在所述第二风道中靠近所述第二出风口处。
  8. 如权利要求1所述的食物料理机，其中，所述第三风机固定在所述刀片组件的刀轴上。
  9. 如权利要求1所述的食物料理机，其中，所述第一进风口和所述第一出风口设于所述外壳的底面。
  10. 如权利要求2所述的食物料理机，其中，所述第一进风口和所述第一出风口设于所述外壳的底面
  11. 如权利要求3所述的食物料理机，其中，所述第一进风口和所述第一出风口设于所述外壳的底面
  12. 如权利要求9所述的食物料理机，其中，所述搅拌电机为双出轴电机，所述第一风机固定在所述搅拌电机远离所述刀片组件一端的下转轴上。
  13. 如权利要求9中任意一项所述的食物料理机，其中，所述第二进风口和所述第二出风口设于所述外壳的底面。
  14. 如权利要求13所述的食物料理机，其中，所述外壳底面设有隔板，所述隔板包括第一隔板和第二隔板，所述第一隔板隔离所述第一出风口和所述第二出风口；所述第二隔板隔离所述第二进风口和所述第二出风口。
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