WO2018058839A1 - 一种新式电饭锅结构 - Google Patents

一种新式电饭锅结构 Download PDF

Info

Publication number
WO2018058839A1
WO2018058839A1 PCT/CN2016/113332 CN2016113332W WO2018058839A1 WO 2018058839 A1 WO2018058839 A1 WO 2018058839A1 CN 2016113332 W CN2016113332 W CN 2016113332W WO 2018058839 A1 WO2018058839 A1 WO 2018058839A1
Authority
WO
WIPO (PCT)
Prior art keywords
pot body
inner metal
heating
cooker
wall
Prior art date
Application number
PCT/CN2016/113332
Other languages
English (en)
French (fr)
Inventor
苏冠贤
苏时强
苏达远
Original Assignee
东莞佐佑电子科技有限公司
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 东莞佐佑电子科技有限公司 filed Critical 东莞佐佑电子科技有限公司
Publication of WO2018058839A1 publication Critical patent/WO2018058839A1/zh

Links

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
    • A47J27/004—Cooking-vessels with integral electrical heating means
    • 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
    • A47J36/00—Parts, details or accessories of cooking-vessels
    • A47J36/24—Warming devices

Definitions

  • the invention relates to the technical field of electric heating cooking articles, in particular to a new rice cooker structure.
  • rice cookers are widely used in people's daily lives.
  • the heating is generally performed by means of bottom heating.
  • the rice cooker is provided with an electric heating plate on the lower end side of the inner casing, and the inner tank and the electric heating are heated.
  • the disk is in contact with, and the heat generated by the electric heating plate is transmitted to the inner tank to heat the food.
  • the object of the present invention is to provide a new type of rice cooker structure for the deficiencies of the prior art.
  • the new rice cooker structure adopts the method of heating the bottom of the pot and the wall of the pot to achieve heating, and can adjust the heating according to the water level in the pot.
  • the liquid in the pot is all in the heating zone, and the design is novel, the heating area is large, the heating time is short, and the degree of intelligence is high.
  • the utility model relates to a new rice cooker structure, which comprises a heating pot body.
  • the heating pot body comprises a pot body shell and an inner metal pot body.
  • the inside of the pot body shell is formed with an opening facing upward housing receiving cavity, and the inner metal pot body is embedded.
  • the inside of the inner metal pot body is formed with a food storage chamber having an opening upward, and the upper end edge portion of the inner metal pot body is connected with the upper end edge portion of the pot body shell, and the inner metal pot body is formed in the outer casing of the inner pot body.
  • the outer surface is spaced apart from the inner wall of the housing receiving cavity and an air insulating cavity is formed between the outer surface of the inner metal pot body and the inner wall of the housing receiving cavity;
  • the outer surface of the inner metal pot body is provided with a bottom heating resistor material printed by a thick film production process, and the outer surface of the inner wall of the inner metal pot body is arranged to be spaced from top to bottom and passed through a thick film respectively. Pot wall heating resistor material printed by the production process;
  • the new rice cooker structure further comprises a heating controller and a water level light sensor switch for detecting the water level of the food containing chamber, a water level light sensor switch, a pot bottom heating resistor material and a heating material of each pot wall and a heating controller respectively. Electrical connection.
  • the pot bottom heating resistor material and the pot wall heating resistor material respectively comprise a cover layer, a conductive layer, a resistance layer and a dielectric layer in contact with an outer surface of the inner metal pot body.
  • the inside of the inner metal pot body is embedded with a metal inner chamber, and the metal inner tank is closely fitted with the inner wall of the food containing chamber.
  • the utility model further comprises an active lid, wherein the movable lid is mounted on the upper end edge of the pot body in a relatively open and close manner.
  • the novel electric rice cooker structure comprises a pot body shell and an inner metal pot body, and the inner metal pot body is embedded in the outer casing accommodating cavity of the pot body shell.
  • the inner metal pot body is formed with a food containing chamber, the upper end edge portion of the inner metal pot body is connected with the upper end edge portion of the pot body shell, and the air heat insulating chamber is formed between the outer surface of the inner metal pot and the inner wall of the housing receiving chamber;
  • the inner metal pot The outer surface of the body of the body is provided with a heating resistor material at the bottom of the pot, and the outer surface of the inner wall of the inner metal pot body is provided with a wall heating resistor material spaced from the top to the bottom;
  • the new rice cooker structure further comprises a heating controller, Water level light sensor switch.
  • the invention adopts the method that the bottom of the pot and the wall of the pot are simultaneously heated to realize heating, and the heating part can be adjusted according to the water level in the pot, so that the liquid in the pot is all in the heating area, that is, the novel design and the heating area are provided. Large, short heating time and high intelligence.
  • Figure 1 is a schematic view of the structure of the present invention.
  • FIG. 2 is a schematic structural view of another embodiment of the present invention.
  • FIG 3 is a schematic structural view of a heating resistor material and a wall heating resistor material of the present invention.
  • a new type of rice cooker structure includes a heating pot body 1.
  • the heating pot body 1 includes a pot body shell 11 and an inner metal pot body 12.
  • the inside of the pot body shell 11 is formed with an opening.
  • the upwardly facing outer casing accommodating cavity 111 is embedded in the outer casing accommodating cavity 111 of the pan body casing 11, and the inner metal pan body 12 is internally formed with a food escaping chamber 121 having an opening upward, and the inner metal
  • the upper end edge portion of the pot body 12 is connected to the upper end edge portion of the pot body casing 11, and the outer surface of the inner metal pot body 12 is spaced apart from the inner wall of the outer casing accommodating chamber 111 and the outer surface of the inner metal pot body 12 and the outer casing accommodating chamber
  • An air-insulating chamber 13 is formed between the inner walls of 111; for the air-insulating chamber 13 of the present invention, it corresponds to an air-insulating layer structure, that is, it can provide an effect of heat insulation.
  • the new rice cooker structure further includes a movable
  • the outer surface of the inner pot of the inner metal pot body 12 is provided with a bottom heating resistor material 21 printed by a thick film production process, and the outer surface of the inner wall of the inner metal pot body 12 is sequentially spaced from top to bottom.
  • the pot wall heating resistor material 22 distributed and printed by a thick film production process, respectively.
  • the new rice cooker structure further comprises a heating controller and a water level light sensor switch for detecting the water level of the food containing chamber 121, a water level light sensor switch, a pot bottom heating resistor material 21, and a heater wall heating resistor.
  • Material 22 is electrically coupled to the heating controller, respectively.
  • the water level light sensor switch can be installed on the movable lid 4, and the heating controller is installed in the pot body shell 11.
  • the pot bottom heating resistor material 21 and the pot wall heating resistor material 22 respectively include a cover layer 23, a conductive layer 24, a resistance layer 25, and a dielectric layer 26 in contact with the outer surface of the inner metal pot body 12, which are sequentially stacked. .
  • the rice and water are placed in the food containing chamber 121.
  • the water level light sensing switch detects the water level of the food containing chamber 121 and the water level signal. Sended to the controller, the controller controls a corresponding amount of pot wall heating resistor material 22 according to the water level height signal, and at the same time supplies power to the pot bottom heating resistor material 21, so that the water in the food containing chamber 121 is all in the heating zone.
  • n ⁇ Y / X ⁇
  • n the number of starting heater wall heating resistor materials 22
  • Y the water level height
  • X the result of n is an integer.
  • the present invention can be designed without a liner, and the food containing chamber 121 of the inner metal pot body 12 directly places food.
  • the present invention can also adopt a liner design. Specifically, the food storage chamber 121 of the inner metal pot body 12 is embedded with a metal liner 3, and the metal liner 3 and the inner wall of the food containing chamber 121. Tightly fitted, the food is placed in the metal liner 3 during cooking.
  • the present invention adopts the method that the bottom of the pot and the wall of the pot are simultaneously heated to achieve heating, and the heating part can be adjusted according to the water level in the pot so that the liquid in the pot is all in the heating area, that is,
  • the design is novel, the heating area is large, the heating time is short, and the degree of intelligence is high.

Abstract

一种电饭锅结构，其加热锅体（1）包括锅体外壳（11）、内侧金属锅体（12），内侧金属锅体（12）嵌装于锅体外壳（11）的外壳容置腔（111）内，内侧金属锅体（12）内部成型食物盛装腔室（121），内侧金属锅体（12）上端边缘部与锅体外壳（11）上端边缘部连接，内侧金属锅体（12）外表面与外壳容置腔（111）内壁之间成型空气隔热腔（13）；内侧金属锅体（12）的锅体外表面装设锅底加热电阻材料（21），内侧金属锅体的锅壁外表面装设从上至下依次间隔分布的锅壁加热电阻材料（22）；该电饭锅结构还包括加热控制器、水位光感应开关。采用锅底、锅壁同时加热的方式来实现加热，且能够根据锅内水位高低调节加热部分，以使得锅内液体全部在加热区域内，即具有设计新颖、加热面积大、加热时间短、无电磁干扰、智能化程度高的优点。

Description

一种新式电饭锅结构
技术领域
本发明涉及电加热烹饪用品技术领域，尤其涉及一种新式电饭锅结构。
背景技术
作为一种重要的电加热烹饪用品，电饭锅被广泛地应用于人们的日常生活中。
其中，对于现有的电饭锅而言，其一般采用底部加热的方式来实现加热，具体的：电饭锅于内胆的下端侧装设有电发热盘，加热时，内胆与电发热盘接触，电发热盘通过后所产生的热量传导至内胆，进而实现对食物进行加热。
对于上述底部加热的电饭锅而言，在实际的使用过程中，其存在以下缺陷，具体为：加热面积小、加热时间长。
发明内容
本发明的目的在于针对现有技术的不足而提供一种新式电饭锅结构，该新式电饭锅结构采用锅底、锅壁同时加热的方式来实现加热，且能够根据锅内水位高低调节加热部分，以使得锅内液体全部在加热区域内，设计新颖、加热面积大、加热时间短、智能化程度高。
为达到上述目的，本发明通过以下技术方案来实现。
一种新式电饭锅结构，包括有加热锅体，加热锅体包括有锅体外壳、内侧金属锅体，锅体外壳的内部成型有开口朝上的外壳容置腔，内侧金属锅体嵌装于锅体外壳的外壳容置腔内，内侧金属锅体的内部成型有开口朝上的食物盛装腔室，内侧金属锅体的上端边缘部与锅体外壳的上端边缘部连接，内侧金属锅体的外表面与外壳容置腔的内壁间隔布置且内侧金属锅体的外表面与外壳容置腔的内壁之间成型有空气隔热腔；
内侧金属锅体的锅体外表面装设有通过厚膜生产工艺印刷而成的锅底加热电阻材料，内侧金属锅体的锅壁外表面装设有从上至下依次间隔分布且分别通过厚膜生产工艺印刷而成的锅壁加热电阻材料；
该新式电饭锅结构还包括有加热控制器以及用于检测食物盛装腔室水位高度的水位光感应开关，水位光感应开关、锅底加热电阻材料以及各锅壁加热电阻材料分别与加热控制器电连接。
其中，所述锅底加热电阻材料以及所述锅壁加热电阻材料分别包括有依次层叠布置的覆盖层、导电层、电阻层以及与所述内侧金属锅体的外表面接触的介质层。
其中，所述内侧金属锅体的食物盛装腔室内嵌装有金属内胆，金属内胆与食物盛装腔室的内壁紧密贴合。
其中，还包括有活动锅盖，活动锅盖可相对开合地装设于所述锅体外壳的上端边缘部。
本发明的有益效果为：本发明所述的一种新式电饭锅结构，其加热锅体包括锅体外壳、内侧金属锅体，内侧金属锅体嵌装于锅体外壳的外壳容置腔内，内侧金属锅体内部成型食物盛装腔室，内侧金属锅体上端边缘部与锅体外壳上端边缘部连接，内侧金属锅体外表面与外壳容置腔内壁之间成型空气隔热腔；内侧金属锅体的锅体外表面装设锅底加热电阻材料，内侧金属锅体的锅壁外表面装设从上至下依次间隔分布的锅壁加热电阻材料；该新式电饭锅结构还包括加热控制器、水位光感应开关。通过上述结构设计，本发明采用锅底、锅壁同时加热的方式来实现加热，且能够根据锅内水位高低调节加热部分，以使得锅内液体全部在加热区域内，即具有设计新颖、加热面积大、加热时间短、智能化程度高的优点。
附图说明
下面利用附图来对本发明进行进一步的说明，但是附图中的实施例不构成对本发明的任何限制。
图1为本发明的结构示意图。
图2为本发明另一种实施方式的结构示意图。
图3为本发明的锅底加热电阻材料、锅壁加热电阻材料的结构示意图。
在图1至图3中包括有：
1——加热锅体 11——锅体外壳
111——外壳容置腔 12——内侧金属锅体
121——食物盛装腔室 13——空气隔热腔
21——锅底加热电阻材料 22——锅壁加热电阻材料
23——覆盖层 24——导电层
25——电阻层 26——介质层
3——金属内胆 4——活动锅盖。
具体实施方式
下面结合具体的实施方式来对本发明进行说明。
如图1至图3所示，一种新式电饭锅结构，包括有加热锅体1，加热锅体1包括有锅体外壳11、内侧金属锅体12，锅体外壳11的内部成型有开口朝上的外壳容置腔111，内侧金属锅体12嵌装于锅体外壳11的外壳容置腔111内，内侧金属锅体12的内部成型有开口朝上的食物盛装腔室121，内侧金属锅体12的上端边缘部与锅体外壳11的上端边缘部连接，内侧金属锅体12的外表面与外壳容置腔111的内壁间隔布置且内侧金属锅体12的外表面与外壳容置腔111的内壁之间成型有空气隔热腔13；对于本发明的空气隔热腔13而言，其相当于一空气隔热层结构，即能够起到隔热的效果。其中，该新式电饭锅结构还包括有活动锅盖4，活动锅盖4可相对开合地装设于锅体外壳11的上端边缘部。
进一步的，内侧金属锅体12的锅体外表面装设有通过厚膜生产工艺印刷而成的锅底加热电阻材料21，内侧金属锅体12的锅壁外表面装设有从上至下依次间隔分布且分别通过厚膜生产工艺印刷而成的锅壁加热电阻材料22。
更进一步的，该新式电饭锅结构还包括有加热控制器以及用于检测食物盛装腔室121水位高度的水位光感应开关，水位光感应开关、锅底加热电阻材料21以及各锅壁加热电阻材料22分别与加热控制器电连接。其中，水位光感应开关可装设于活动锅盖4，加热控制器装设于锅体外壳11。
需进一步解释，锅底加热电阻材料21以及锅壁加热电阻材料22分别包括有依次层叠布置的覆盖层23、导电层24、电阻层25以及与内侧金属锅体12的外表面接触的介质层26。
在利用本发明煲饭的过程中，米和水放置于食物盛装腔室121内，在对米、水进行加热的过程中，水位光感应开关检测食物盛装腔室121水位高度并将水位高度信号发送至控制器，控制器根据水位高度信号控制相应数量的锅壁加热电阻材料22，且同时为锅底加热电阻材料21供电，进而使得食物盛装腔室121内的水全部在加热区域内。
需进一步指出，本发明根据以下方式来控制通电的锅壁加热电阻材料22数量，具体的：n＝│Y/X│，n为启动锅壁加热电阻材料22的数量，Y为水位高度，X为单根加热线高度，n的结果为整数。
如图1所示，本发明可以采用无内胆设计，内侧金属锅体12的食物盛装腔室121直接放置食物。如图2所示，本发明还可以采用内胆设计，具体的：内侧金属锅体12的食物盛装腔室121内嵌装有金属内胆3，金属内胆3与食物盛装腔室121的内壁紧密贴合，烹饪时，食物放置于金属内胆3内。
综合上述情况可知，通过上述结构设计，本发明采用锅底、锅壁同时加热的方式来实现加热，且能够根据锅内水位高低调节加热部分，以使得锅内液体全部在加热区域内，即具有设计新颖、加热面积大、加热时间短、智能化程度高的优点。
以上内容仅为本发明的较佳实施例，对于本领域的普通技术人员，依据本发明的思想，在具体实施方式及应用范围上均会有改变之处，本说明书内容不应理解为对本发明的限制。

Claims (4)

  1. 一种新式电饭锅结构，其特征在于：包括有加热锅体（1），加热锅体（1）包括有锅体外壳（11）、内侧金属锅体（12），锅体外壳（11）的内部成型有开口朝上的外壳容置腔（111），内侧金属锅体（12）嵌装于锅体外壳（11）的外壳容置腔（111）内，内侧金属锅体（12）的内部成型有开口朝上的食物盛装腔室（121），内侧金属锅体（12）的上端边缘部与锅体外壳（11）的上端边缘部连接，内侧金属锅体（12）的外表面与外壳容置腔（111）的内壁间隔布置且内侧金属锅体（12）的外表面与外壳容置腔（111）的内壁之间成型有空气隔热腔（13）；
    内侧金属锅体（12）的锅体外表面装设有通过厚膜生产工艺印刷而成的锅底加热电阻材料（21），内侧金属锅体（12）的锅壁外表面装设有从上至下依次间隔分布且分别通过厚膜生产工艺印刷而成的锅壁加热电阻材料（22）；
    该新式电饭锅结构还包括有加热控制器以及用于检测食物盛装腔室（121）水位高度的水位光感应开关，水位光感应开关、锅底加热电阻材料（21）以及各锅壁加热电阻材料（22）分别与加热控制器电连接。
  2. 根据权利要求1所述的一种新式电饭锅结构，其特征在于：所述锅底加热电阻材料（21）以及所述锅壁加热电阻材料（22）分别包括有依次层叠布置的覆盖层（23）、导电层（24）、电阻层（25）以及与所述内侧金属锅体（12）的外表面接触的介质层（26）。
  3. 根据权利要求1所述的一种新式电饭锅结构，其特征在于：所述内侧金属锅体（12）的食物盛装腔室（121）内嵌装有金属内胆（3），金属内胆（3）与食物盛装腔室（121）的内壁紧密贴合。
  4. 根据权利要求1所述的一种新式电饭锅结构，其特征在于：还包括有活动锅盖（4），活动锅盖（4）可相对开合地装设于所述锅体外壳（11）的上端边缘部。
PCT/CN2016/113332 2016-09-27 2016-12-30 一种新式电饭锅结构 WO2018058839A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610853297.5 2016-09-27
CN201610853297.5A CN106419483A (zh) 2016-09-27 2016-09-27 一种新式电饭锅结构

Publications (1)

Publication Number Publication Date
WO2018058839A1 true WO2018058839A1 (zh) 2018-04-05

Family

ID=58170171

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/113332 WO2018058839A1 (zh) 2016-09-27 2016-12-30 一种新式电饭锅结构

Country Status (2)

Country Link
CN (1) CN106419483A (zh)
WO (1) WO2018058839A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106982478A (zh) * 2017-02-27 2017-07-25 李旭丹 自发热金属复合锅体

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0856833A (ja) * 1994-08-23 1996-03-05 Rinnai Corp 炊飯器の制御方法
CN2284022Y (zh) * 1996-08-24 1998-06-17 张传宏 多功能电子烹饪煲
CN2882462Y (zh) * 2006-03-29 2007-03-28 广东天际电器有限公司 陶瓷电饭锅
CN201445329U (zh) * 2009-08-12 2010-05-05 广东浩特电器有限公司 微电脑多功能遥控自动电饭锅

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0856833A (ja) * 1994-08-23 1996-03-05 Rinnai Corp 炊飯器の制御方法
CN2284022Y (zh) * 1996-08-24 1998-06-17 张传宏 多功能电子烹饪煲
CN2882462Y (zh) * 2006-03-29 2007-03-28 广东天际电器有限公司 陶瓷电饭锅
CN201445329U (zh) * 2009-08-12 2010-05-05 广东浩特电器有限公司 微电脑多功能遥控自动电饭锅

Also Published As

Publication number Publication date
CN106419483A (zh) 2017-02-22

Similar Documents

Publication Publication Date Title
WO2018068425A1 (zh) 一种电饭锅对流传导式电加热装置
WO2011160525A1 (zh) 电蒸锅及其控制方法
WO2017179804A1 (ko) 무선 전기 압력밥솥
WO2018058839A1 (zh) 一种新式电饭锅结构
WO2018107496A1 (zh) 水烟烟具及其加热组件
WO2013013383A1 (zh) 一种汽车用电热水杯
CN201911875U (zh) 一种带活动蒸层的电压力锅
CN206944708U (zh) 一种化工用恒温加热炉
CN108273075A (zh) 一种中医针灸温针醒针消毒装置
WO2015002416A1 (ko) 다기능 음식물 가공기
WO2018110748A1 (ko) 인덕션 튀김기
JPH0984691A (ja) 炊飯釜
CN216776685U (zh) 一种烹饪设备
JPH0423464Y2 (zh)
CN220803356U (zh) 一种水浴加热装置
CN210180040U (zh) 一种用于玻璃瓶的烘干设备
CN218044735U (zh) 一种ih电饭锅
CN209284954U (zh) 一种蒸汽烹饪器具
CN213368174U (zh) 一种具有蒸汽发热功能的高频加热设备
CN207084382U (zh) 便携式自动加热饭盒
CN216293749U (zh) 一种具有水位监测功能的蒸汽发生器及蒸制烹饪设备
CN209782741U (zh) 一种可观察火势的双灶电磁炉
CN206303361U (zh) 一种电池加热式饭盒
CN114305142A (zh) 烤箱
CN219363669U (zh) 用于干细胞培养的实验装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 16917583

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 16917583

Country of ref document: EP

Kind code of ref document: A1