WO2021208058A1 - 一种发热灶 - Google Patents

一种发热灶 Download PDF

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Publication number
WO2021208058A1
WO2021208058A1 PCT/CN2020/085280 CN2020085280W WO2021208058A1 WO 2021208058 A1 WO2021208058 A1 WO 2021208058A1 CN 2020085280 W CN2020085280 W CN 2020085280W WO 2021208058 A1 WO2021208058 A1 WO 2021208058A1
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Prior art keywords
heating
cavity
shell
frame
stove according
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PCT/CN2020/085280
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English (en)
French (fr)
Inventor
余军勇
Original Assignee
余军勇
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Application filed by 余军勇 filed Critical 余军勇
Priority to CN202080000876.XA priority Critical patent/CN111902675A/zh
Priority to PCT/CN2020/085280 priority patent/WO2021208058A1/zh
Publication of WO2021208058A1 publication Critical patent/WO2021208058A1/zh

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    • 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
    • F24C7/00—Stoves or ranges heated by electric energy
    • F24C7/06—Arrangement or mounting of electric heating elements
    • F24C7/067—Arrangement or mounting of electric heating elements on ranges
    • 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
    • F24C15/08—Foundations or supports plates; Legs or pillars; Casings; Wheels
    • 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
    • F24C15/10—Tops, e.g. hot plates; Rings
    • F24C15/102—Tops, e.g. hot plates; Rings electrically heated

Definitions

  • the invention relates to the field of cooking appliances, in particular to a heating stove.
  • the present invention provides a heating stove, which is suitable for any pot, and can heat the pot without contacting the bottom of the pot.
  • a heating stove including a shell, a heating component, a bracket, and a control unit;
  • the shell is provided with a mounting cavity with a top opening, the heating component includes a heating element and a heating frame, on the heating frame A heating cavity with an opening at the top is provided, and the heating element is fixedly installed in the heating cavity and electrically connected with the control unit;
  • the bracket is installed on the top of the shell for receiving the object and separating the object from the heating component.
  • the outer shell includes a fixed shell and a movable shell, the installation cavity is arranged on the fixed shell, and one side of the fixed shell is also provided with a sliding port connected with the installation cavity; the movable shell is fixedly connected with the heating frame, and the control unit is arranged in the movable On the shell, the heating frame can be slid into the installation cavity from the sliding opening, and the movable shell is detachably connected with the fixed shell.
  • the heating frame is made of reflective and thermally conductive material.
  • the housing is made of insulating and heat-insulating material.
  • the heating element is a quartz heating tube.
  • the heating frame is further provided with a through hole at the bottom of the heating cavity.
  • At least one side surface in the heating cavity is an inclined surface.
  • the bottom of the fixed shell is further provided with a cleaning cavity provided with a bottom opening and connected to the installation cavity, and a receiving rod is provided in the cleaning cavity, and the bottom of the heating frame can abut against the receiving rod.
  • the housing is further provided with a receiving boss at the top opening of the installation cavity, and the bottom of the bracket can abut against the receiving boss.
  • the heating stove further includes a glass cover
  • the heating assembly further includes a support tube, the support tube is fixedly installed in the heating cavity, the heating element is an electric heating wire, the heating wire is wound and arranged on the support tube; the glass cover is arranged in the mounting cavity
  • the top opening can cover the opening.
  • a heating stove including a shell, a heating component, a bracket, and a control unit; the shell is provided with a mounting cavity with a top opening, the heating component includes a heating element and a heating frame, and the heating frame is provided with a top opening In the heating cavity, the heating element is fixedly installed in the heating cavity and is electrically connected to the control unit; the bracket is installed on the top of the shell for receiving the object and separating the object from the heating component.
  • the heating stove can be applied to any pot, and the pot can be heated without contacting the bottom of the pot.
  • Figure 1 is a schematic diagram of the overall structure of an embodiment of the present invention.
  • Figure 2 is a schematic diagram of an exploded assembly of an embodiment of the present invention
  • Figure 3 is a schematic diagram of the drawing structure of the mobile shell
  • Figure 4 is an enlarged view of A in convex 3;
  • Figure 5 is another view of the embodiment of the present invention.
  • Figure 6 is a schematic diagram of the structure of the fixed shell
  • FIG. 7 is a schematic structural diagram of another embodiment of the present invention.
  • a heating stove includes a housing 1, a heating component 2, a bracket 3, and a control unit; the housing 1 is provided with a mounting cavity 10 with a top opening, and the heating component 2 includes a heating element 21 and a heating frame 22, The heating frame 22 is provided with a heating cavity 220 with an opening at the top.
  • the heating element 21 is fixedly installed in the heating cavity 220 and electrically connected to the control unit; Separate.
  • control unit can be provided on the housing 1 or outside the housing 1, and can be controlled by remote control or touch control.
  • control unit is provided on the housing 1, and the bottom of the housing 1 can also be provided.
  • the heating principle is electromagnetic heating, and the pots that need to be used are flat-bottomed structures and are made of metal, which greatly limits the shape and material characteristics of the pots used.
  • the use effect of shaped pots is not good.
  • the heating principle of the heating stove is that the heating element 21 generates heat and conducts heat through the air, so that the pot placed on it is heated. Therefore, the heating stove can be used without the pot having a flat bottom structure, and The material of the cookware is not limited, and the heating element 21 is an electric heating device, and does not need to burn gas. Compared with the existing gas stove, it is safer to use, energy-saving and environmentally friendly.
  • a bracket 3 is provided to separate the pot from the heating component 2, and the bracket 3 is detachably installed on the housing 1 to heat up The heat generated by the piece 21 is transmitted to the pot placed on the support 3 through the air.
  • the bracket 3 can also be a barbecue grill, which can be directly used for broiling food.
  • the housing 1 includes a fixed housing 12 and a movable housing 13.
  • the installation cavity 10 is arranged on the fixed housing 12, and one side of the fixed housing 12 is also provided with a sliding port 120 connected to the installation cavity 10; the movable housing 13 and the heating
  • the frame 22 is fixedly connected, the control unit is arranged on the movable shell 13, the heating frame 22 can be slid into the installation cavity 10 from the sliding opening 120, and the movable shell 13 and the fixed shell 12 are detachably connected.
  • the heating stove has a drawer-like structure as a whole, which is easy to install, disassemble and clean the heating component 2.
  • the movable shell 13 and the fixed shell 12 are detachably connected by screws or magnetic suction parts. When the heating cavity needs to be cleaned, the movable shell 13 and fixed After the shell 12 is connected, the movable shell 13 can be pulled by an external force to make the heating frame 22 slide out from the sliding opening 120.
  • the heating frame 22 is a light-reflecting and thermally conductive material, so that the light and heat emitted from the bottom of the heating element 21 are reflected to the top of the heating cavity 220 through the light surface of the heating cavity 220, thereby improving the thermal conductivity of the heating component 2.
  • the housing 1 is made of insulating and heat-insulating material, which prevents the heat of the heating frame 22 from being transferred to the housing 1, causing the user to be burned, and the insulating housing 1 can effectively protect the user from the leakage of electricity. The effect of electric shock.
  • the heating element 21 is a quartz heating tube, which has a higher thermal conductivity than a steel heating tube, high temperature resistance, and a low expansion coefficient.
  • the heating frame 22 is also provided with a through hole 221 at the bottom of the heating cavity 220.
  • liquid such as oil or soup in the pot may overflow or slosh out of the pot and flow into the heating cavity 220. , Which has a certain impact on the use of the heating frame 22, therefore, the liquid falling into the heating cavity 220 can flow out through the through hole 221.
  • At least one side surface of the heating cavity 220 is an inclined surface 222 to improve the light-gathering effect of the heating cavity 220, thereby improving the heat generation efficiency of the pot.
  • the bottom of the fixed shell 12 is also provided with a cleaning cavity provided with a bottom opening and connected to the mounting cavity 10, and a receiving rod 121 is provided in the cleaning cavity.
  • the bottom of the heating frame 22 can abut against the receiving rod 121.
  • the liquid flowing out at 221 can directly enter the cleaning cavity or flow from the cleaning cavity to the placement surface. After the heating stove is used, manual cleaning is performed.
  • the housing 1 is further provided with a receiving boss 11 at the top opening of the installation cavity 10, and the bottom of the support 3 can abut against the receiving boss 11, so that the support 3 and the housing 1 can be detachably connected .
  • the heating stove further includes a glass cover 4,
  • the heating assembly 2 further includes a support tube, the support tube is fixedly installed in the heating cavity 220, the heating element 21 is a heating wire, and the heating wire is wound around the support tube On;
  • the glass cover 4 is set at the top opening of the installation cavity 10 and can cover the opening.
  • the heating wire heats the heating cavity 220, and the heating cavity 220 dissipates heat upward through the glass cover 4, so that the heat conduction area on the top of the heating frame 22 is large and the temperature is relatively constant, and the glass cover 4 can prevent the liquid from overflowing in the pot. Falling into the heating cavity 220 or on the heating wire.
  • orientation words such as “front, back, up, down, left, right", “horizontal, vertical, vertical, horizontal” and “top, bottom” and other directions indicate the orientation Or positional relationship is usually based on the positional or positional relationship shown in the drawings, which is only used to facilitate the description of the application and simplify the description. Unless otherwise stated, these positional words do not indicate or imply the pointed device or element It must have a specific orientation or be constructed and operated in a specific orientation, so it cannot be understood as a limitation of the scope of protection of the present application; the orientation word “inside, outside” refers to the inside and outside relative to the contour of each component itself.
  • spatial relative terms can be used here, such as “above”, “above”, “above the surface”, “above”, etc., to describe as shown in the figure Shows the spatial positional relationship between one device or feature and other devices or features. It should be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation of the device described in the figure. For example, if the device in the drawing is turned upside down, then a device described as “above other devices or structures” or “above other devices or structures” will then be positioned as “below the other devices or structures” or “on Under other devices or structures”. Thus, the exemplary term “above” may include both orientations “above” and “below”. The device can also be positioned in other different ways (rotated by 90 degrees or in other orientations), and the relative description of the space used here will be explained accordingly.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electric Stoves And Ranges (AREA)

Abstract

一种发热灶，包括外壳（1）、发热组件（2）、支架（3）和控制单元；外壳（1）内设有顶部开口的安装腔（10），发热组件（2）包括发热件（21）和发热架（22），发热架（22）上设有顶部开口的发热腔（220），发热件（21）固定安装于发热腔（220）内并与控制单元电性连接；支架（3）安装于外壳（1）顶部，用于承接物件并使物件与发热组件（2）分离；该发热灶可适用于任何锅具，且无需与锅底接触即可对锅具进行加热。

Description

一种发热灶 技术领域
本发明涉及烹饪器具领域，具体为一种发热灶。
背景技术
现有发热灶台，例如电磁炉、电陶炉之类的发热器具，一般需要器具本身与锅底接触，因此对其上使用的锅具有一定的要求，需要使用平底的锅，甚至有些发热灶台还需要限定锅的材质，对发热灶台的使用范围造成了限定，适用范围狭窄；而现有的煤气灶，虽然无需锅底与灶台进行接触，也无需使用特定材质的锅具，但是煤气灶使用和煤气罐的运输，均可能会造成危险，对使用者的人身安全造成影响。
发明内容
(一)解决的技术问题
为了解决以上问题，本发明提供的一种发热灶，适用于任何锅具，且无需与锅底接触即可对锅具进行加热。
(二)技术方案
为实现上述目的，本发明提供如下技术方案：一种发热灶，包括外壳、发热组件、支架和控制单元；外壳内设有顶部开口的安装腔，发热组件包括发热件和发热架，发热架上设有顶部开口的发热腔，发热件固定安装于发热腔内并与控制单元电性连接；支架安装于外壳顶部，用于承接物件并使物件与发热组件分离。
优选地，外壳包括固定壳和移动壳，安装腔设置于固定壳上，且固定壳的一侧还设有与安装腔接通的滑动口；移动壳与发热架固定连接，控制单元设置于移动壳上，发热架可从滑动口处滑入安装腔内，并且移动壳与固定壳进行可 拆卸连接。
优选地，发热架为反光且导热材料。
优选地，外壳为绝缘且隔热材料。
优选地，发热件为石英发热管。
优选地，发热架在发热腔的底部还设有贯通孔。
优选地，发热腔内至少一侧面为倾斜面。
优选地，固定壳底部还设有底部开口设置、且接通安装腔的清理腔，清理腔内设有承接杆，发热架底部可与承接杆抵接。
优选地，外壳在安装腔顶部开口处还设有承接凸台，支架底部可与承接凸台抵接。
优选地，该发热灶还包括玻璃罩，发热组件还包括支撑管，支撑管固定安装于发热腔内，发热件为电热丝，发热丝缠绕设置于支撑管上；玻璃罩罩设于安装腔的顶部开口处并可盖合开口。
有益效果
本发明的有益效果是：一种发热灶，包括外壳、发热组件、支架和控制单元；外壳内设有顶部开口的安装腔，发热组件包括发热件和发热架，发热架上设有顶部开口的发热腔，发热件固定安装于发热腔内并与控制单元电性连接；支架安装于外壳顶部，用于承接物件并使物件与发热组件分离。该发热灶可适用于任何锅具，且无需与锅底接触即可对锅具进行加热。
附图说明
附图用来提供对本发明的进一步理解，并且构成说明书的一部分，与本发明的实施例一起用于解释本发明，并不构成对本发明的限制，在附图中：
图1为本发明实施例的整体结构示意图；
图2为本发明实施例的爆炸装配示意图；
图3为移动壳抽拉结构示意图；
图4为凸3中A的放大图；
图5为本发明实施例的另一视图；
图6为固定壳的结构示意图；
图7为本发明的另一实施例的结构示意图；
图中:1外壳、2发热组件、3支架、4玻璃罩、10安装腔、11承接凸台、12固定壳、13移动壳、120滑动口、121承接杆、21发热件、22发热架、220发热腔、221贯通孔、222倾斜面。
具体实施方式
下面将结合本发明实施例中的附图，对本发明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发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
参阅附图1至7，一种发热灶，包括外壳1、发热组件2、支架3和控制单元；外壳1内设有顶部开口的安装腔10，发热组件2包括发热件21和发热架22，发热架22上设有顶部开口的发热腔220，发热件21固定安装于发热腔220内并与控制单元电性连接；支架3安装于外壳1顶部，用于承接物件并使物件与发热组件2分离。
具体的，控制单元可设置在外壳1上或设置在外壳1之外，可通过遥控控制或触碰控制，而本发明的实施例中，控制单元设置于外壳1上，外壳1底部还可设有支撑脚架，该支撑脚架支撑在平面上进行使用或外壳1底部直接支撑于平面上进行使用。
其中，如电磁炉类的发热器具，发热原理为电磁加热，需要使用的锅具为平底结构，且为金属材质，这极大的限定了其使用锅具的形状和材质特征，对普通的半圆形锅具的使用效果不佳。本实施例中，该发热灶的加热原理为，发热件21发热并通过空气导热，以使放置于其上的锅具被加热，因此，该发热灶无需锅具为平底结构即可使用，且不限定锅具的材质，而其中的发热件21为电加热器件，无需燃烧燃气，较现有的煤气灶而言，使用更为安全，且节能环保。
由于锅具底部直接与发热件21接触，会造成发热件21使用寿命降低的问题，因此设置支架3以使锅具与发热组件2分离，而支架3可拆卸的安装在外壳1上，使发热件21产生的热能通过空气传导至放置于支架3上的锅具。该支架3还可为烧烤架，可直接用于炙烤食物。
进一步的，外壳1包括固定壳12和移动壳13，安装腔10设置于固定壳12上，且固定壳12的一侧还设有与安装腔10接通的滑动口120；移动壳13与发热架22固定连接，控制单元设置于移动壳13上，发热架22可从滑动口120处滑入安装腔10内，并且移动壳13与固定壳12进行可拆卸连接。该发热灶整体呈抽屉状结构，易于安装、拆卸和清洗发热组件2，而移动壳13和固定壳12通过螺钉或磁吸件进行可拆卸连接，需要清洗发热腔时，解除移动壳13和固定壳12的连接后，可通过外力拉扯移动壳13，使发热架22从滑动口120处滑出。
进一步的，发热架22为反光且导热材料，使发热件21底部发出的光和热通过发热腔220的光面反射至发热腔220的顶部，从而提高发热组件2的导热能力。
进一步的，外壳1为绝缘且隔热材料，防止发热架22的热量传导至外壳1处，造成使用者被烫伤的情况，且绝缘材质外壳1可在漏电情况发生时，有效保护使用者不受触电的影响。
进一步的，发热件21为石英发热管，石英发热管相较于钢制发热管导热效率更高，且耐高温，而其膨胀系数低。
进一步的，发热架22在发热腔220的底部还设有贯通孔221，由于在烹饪的过程中，锅具内的油渍或汤汁等液体可能会溢出或荡出锅具并流入发热腔220内，对发热架22的使用造成一定的影响，因此，落入发热腔220内的液体可通过贯通孔221流出。
进一步的，发热腔220内至少一侧面为倾斜面222，以提高发热腔220的聚光作用，从而提高其对锅具的产热效率。
进一步的，固定壳12底部还设有底部开口设置、且接通安装腔10的清理腔，清理腔内设有承接杆121，发热架22底部可与承接杆121抵接，因此，从贯通孔221处流出的液体可直接进入清理腔或从清理腔内流至放置平面上，在使用完该发热灶后，进行人工清理。
进一步的，本发明的实施例中，外壳1在安装腔10顶部开口处还设有承接凸台11，支架3底部可与承接凸台11抵接，从而使支架3与外壳1进行可拆卸连接。
本发明的另一个实施例中，该发热灶还包括玻璃罩4，发热组件2还包括支撑管，支撑管固定安装于发热腔220内，发热件21为电热丝，发热丝缠绕设置于支撑管上；玻璃罩4罩设于安装腔10的顶部开口处并可盖合开口。发热丝对发热腔220进行加热，而发热腔220通过玻璃罩4向上进行散热，从而使发热架22顶部的导热面积大且温度相对恒定，而玻璃罩4的设置可防止锅具内溢出的液体掉落在发热腔220内或发热丝上。
需要注意的是，这里所使用的术语仅是为了描述具体实施方式，而非意图限制根据本申请的示例性实施方式。如在这里所使用的，除非上下文另外明确 指出，否则单数形式也意图包括复数形式，此外，还应当理解的是，当在本说明书中使用术语“包含”和/或“包括”时，其指明存在特征、步骤、操作、器件、组件和/或它们的组合。
除非另外具体说明，否则在这些实施例中阐述的部件和步骤的相对布置、数字表达式和数值不限制本申请的范围。同时，应当明白，为了便于描述，附图中所示出的各个部分的尺寸并不是按照实际的比例关系绘制的。对于相关领域普通技术人员已知的技术、方法和装置可能不作详细讨论，但在适当情况下，所述技术、方法和装置应当被视为授权说明书的一部分。在这里示出和讨论的所有示例中，任何具体值应被解释为仅仅是示例性的，而不是作为限制。因此，示例性实施例的其它示例可以具有不同的值。应注意到：相似的标号和字母在下面的附图中表示类似项，因此，一旦某一项在一个附图中被定义，则在随后的附图中不需要对其进行进一步讨论。
在本申请的描述中，需要理解的是，方位词如“前、后、上、下、左、右”、“横向、竖向、垂直、水平”和“顶、底”等所指示的方位或位置关系通常是基于附图所示的方位或位置关系，仅是为了便于描述本申请和简化描述，在未作相反说明的情况下，这些方位词并不指示和暗示所指的装置或元件必须具有特定的方位或者以特定的方位构造和操作，因此不能理解为对本申请保护范围的限制；方位词“内、外”是指相对于各部件本身的轮廓的内外。
为了便于描述，在这里可以使用空间相对术语，如“在……之上”、“在……上方”、“在……上表面”、“上面的”等，用来描述如在图中所示的一个器件或特征与其他器件或特征的空间位置关系。应当理解的是，空间相对术语旨在包含除了器件在图中所描述的方位之外的在使用或操作中的不同方位。例如，如果附图中的器件被倒置，则描述为“在其他器件或构造上方”或“在其他器件 或构造之上”的器件之后将被定位为“在其他器件或构造下方”或“在其他器件或构造之下”。因而，示例性术语“在……上方”可以包括“在……上方”和“在……下方”两种方位。该器件也可以其他不同方式定位(旋转90度或处于其他方位)，并且对这里所使用的空间相对描述作出相应解释。
此外，需要说明的是，使用“第一”、“第二”等词语来限定零部件，仅仅是为了便于对相应零部件进行区别，如没有另行声明，上述词语并没有特殊含义，因此不能理解为对本申请保护范围的限制。
尽管已经示出和描述了本发明的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本发明的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本发明的范围由所附权利要求及其等同物限定。

Claims (10)

  1. 一种发热灶，其特征在于，包括外壳(1)、发热组件(2)、支架(3)和控制单元；
    所述外壳(1)内设有顶部开口的安装腔(10)，所述发热组件(2)包括发热件(21)和发热架(22)，所述发热架(22)上设有顶部开口的发热腔(220)，所述发热件(21)固定安装于发热腔(220)内并与控制单元电性连接；
    所述支架(3)安装于外壳(1)顶部，用于承接物件并使物件与发热组件(2)分离。
  2. 根据权利要求1所述的一种发热灶，其特征在于，所述外壳(1)包括固定壳(12)和移动壳(13)，所述安装腔(10)设置于固定壳(12)上，且所述固定壳(12)的一侧还设有与安装腔(10)接通的滑动口(120)；
    所述移动壳(13)与发热架(22)固定连接，所述控制单元设置于移动壳(13)上，所述发热架(22)可从滑动口(120)处滑入安装腔(10)内，并且所述移动壳(13)与固定壳(12)进行可拆卸连接。
  3. 根据权利要求1所述的一种发热灶，其特征在于，所述发热架(22)为反光且导热材料。
  4. 根据权利要求1所述的一种发热灶，其特征在于，所述外壳(1)为绝缘且隔热材料。
  5. 根据权利要求1所述的一种发热灶，其特征在于，所述发热件(21)为石英发热管。
  6. 根据权利要求1所述的一种发热灶，其特征在于，所述发热架(22)在发热腔(220)的底部还设有贯通孔(221)。
  7. 根据权利要求1所述的一种发热灶，其特征在于，所述发热腔(220)内至少一侧面为倾斜面(222)。
  8. 根据权利要求2所述的一种发热灶，其特征在于，所述固定壳(12)底部还设有底部开口设置、且接通安装腔(10)的清理腔，所述清理腔内设有承接杆(121)，所述发热架(22)底部可与承接杆(121)抵接。
  9. 根据权利要求1所述的一种发热灶，其特征在于，所述外壳(1)在安装腔(10)顶部开口处还设有承接凸台(11)，所述支架(3)底部可与承接凸台(11)抵接。
  10. 根据权利要求1所述的一种发热灶，其特征在于，还包括玻璃罩(4)，所述发热组件(2)还包括支撑管，所述支撑管固定安装于发热腔(220)内，所述发热件(21)为电热丝，所述发热丝缠绕设置于支撑管上；所述玻璃罩(4)罩设于安装腔(10)的顶部开口处并可盖合开口。
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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2061750U (zh) * 1989-12-29 1990-09-05 王士海 红外电灶
CN2180910Y (zh) * 1993-07-28 1994-10-26 重庆家用电器研究所 高效节能远红外石英电灶
JPH11237054A (ja) * 1998-02-20 1999-08-31 Matsushita Electric Ind Co Ltd 電気ストーブ
KR20120096355A (ko) * 2011-02-22 2012-08-30 엘지전자 주식회사 조리기기
CN202792142U (zh) * 2012-08-29 2013-03-13 贾汉生 远红外电灶
CN204187683U (zh) * 2014-10-08 2015-03-04 朱永发 电炉灶的电热管和圆孔台面板组合件
CN105747904A (zh) * 2016-05-10 2016-07-13 江苏菲尼迪金属制品有限公司 一种节能型烤炉
CN105747899A (zh) * 2016-05-10 2016-07-13 江苏菲尼迪金属制品有限公司 一种抽拉型烤炉
CN106765350A (zh) * 2016-12-19 2017-05-31 合肥铭志环境技术有限责任公司 一种电陶炉结构

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080279998A1 (en) * 2007-05-09 2008-11-13 Chung Sik Park Electric toaster
KR102027457B1 (ko) * 2013-02-14 2019-10-01 부산대학교 산학협력단 다중 온도 자가조절형 면상발열체를 이용한 전기레인지

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2061750U (zh) * 1989-12-29 1990-09-05 王士海 红外电灶
CN2180910Y (zh) * 1993-07-28 1994-10-26 重庆家用电器研究所 高效节能远红外石英电灶
JPH11237054A (ja) * 1998-02-20 1999-08-31 Matsushita Electric Ind Co Ltd 電気ストーブ
KR20120096355A (ko) * 2011-02-22 2012-08-30 엘지전자 주식회사 조리기기
CN202792142U (zh) * 2012-08-29 2013-03-13 贾汉生 远红外电灶
CN204187683U (zh) * 2014-10-08 2015-03-04 朱永发 电炉灶的电热管和圆孔台面板组合件
CN105747904A (zh) * 2016-05-10 2016-07-13 江苏菲尼迪金属制品有限公司 一种节能型烤炉
CN105747899A (zh) * 2016-05-10 2016-07-13 江苏菲尼迪金属制品有限公司 一种抽拉型烤炉
CN106765350A (zh) * 2016-12-19 2017-05-31 合肥铭志环境技术有限责任公司 一种电陶炉结构

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