CN2272113Y - 电炊具加热装置 - Google Patents
电炊具加热装置 Download PDFInfo
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- CN2272113Y CN2272113Y CN 95240541 CN95240541U CN2272113Y CN 2272113 Y CN2272113 Y CN 2272113Y CN 95240541 CN95240541 CN 95240541 CN 95240541 U CN95240541 U CN 95240541U CN 2272113 Y CN2272113 Y CN 2272113Y
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- 229910052895 riebeckite Inorganic materials 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N silicate Chemical compound 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[O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 239000000758 substrates Substances 0.000 description 1
Abstract
一种电炊具加热装置用于电炊具(文火煲、文火炉、电焐窠、电火锅、文火锅)内使用的加热装置,属于日常生活用品技术领域。其主要采用加热板安装在导热盘底面凹内,导热盘通过紧固件固定在支架体支架外圈上,在加热板与支架下壁及支架底之间填充保温材料形成保温层。本实用新型结构简单、完善,安装牢固,能防水、防溢;绝缘性能好,使用安全;采用整体或分体式结构,组装均方便,有利于降低成本,并能有效地提高生产效率。
Description
一种电炊具加热装置用于电炊具(文火煲、文火炉、电焐窠、电火锅、文火锅)内使用的加热装置，属于日常生活用品技术领域。
本实用新型作出以前，在已有技术中，电炊具内加热装置一般均采用电热丝作发热源，但在零件组装中，连接安装时无固定装置，发热盘易脱开，由于结构不完善，易吸潮渗漏、绝缘性能差，直接影响安全使用；而且制造成本高，更达不到节能的目的。
本实用新型的目的在于克服上述不足之处，从而提供一种结构完善，安装使用方便，制造成本低，能节约能源的电炊具加热装置。
本实用新型主要由支架体，加热板、导热盘、保温层所组成。其主要采用加热板(2)安装在导热盘(1)底面内凹内，导热盘(1)通过紧固件(3)固定在支架体的支架外圈(4)上，导热盘(1)周边下平面与支架外圈(4)平面之间有水平间隙，在加热板(2)与支架下壁(5)、支架底(6)之间填充保温材料形成保温层(8)。
附图说明
：图1是本实用新型结构图：下面本实用新型将结合附图中的实施例作进一步描述：本实用新型采用支架体、加热板(2)、导热盘(1)、保温层(8)组装形成加热装置。支架体由支架外圈(4)。支架下壁(5)、支架底(6)、支架脚(7)组成。支架体可一次整体形成，也可分为上支架外圈和下支架两个分体组合。支架外圈(4)采用半圆弧下凹存水结构，其作用是在加热过程中，万一锅内液体溢出，能有效地防止漏到加热装置内去，便于清洁卫生。支架外圈(4)边上还可设置进气孔。支架下壁(5)与支架底(6)、支架脚(7)可组成支架下体，其形状为凹盘状，在支架底(6)上分布有一定数量的散热孔洞，其大小根据填充的保温材料而定，其支架底(6)可以是平直的，也可以是凹弧型、椎型。其支架下壁(5)也可以分布散热孔，与支架底(6)上散热孔相同。上述支架体固定加热板和保温层，并与炊具内体接触固定，采用耐高温隔热绝缘、并要有足够的强度电胶木粉压制或耐火材料烧制成型。在导热盘(1)周边通过紧固件(3)(一般不少于四点)固定在支架圈(4)上，支架外圈(4)制成半园弧形状，导热盘(1)的周边下平面与支架外圈(4)平面之间，除联接点外，有一定的水平间隙，目的在于减少导热盘(1)的热量向支架体传导。导热盘(1)拟采用导热系数比较大的铝合金板材或其它金属导热材质制做。导热盘(1)周边向下冲压成L型形状，即增加了强度，也起防水作用。加热板(2)采用电热丝平绕的形式，以云母板为基板，可用方形或圆形，下盖以云母片作绝缘层加以固定，除连接导线外，电热丝不应外露，电热板(2)安装在导热盘(1)底面的内凹里，可以薄薄的涂一层导热胶粘牢。本实用新型加热源可以采用电热丝，PTC及远红外陶瓷发热盘。在加热板(2)与支架下壁(5)，支架底(6)之间填充保温材料形成保温层(8)。
保温层(8)可选用无机绝缘材料。如玻璃棉、硅酸铝纤维、石棉、岩棉、膨胀珍珠岩等。填充时，使支架下体内凹处填平，并平整的高出支架联接点平面使之顶紧加热板(2)。本实用新型的温控器安装在导热盘(1)周边与支架外圈(4)之间的空隙位置，达到测温控制的目的。电热板(2)的引线可以从支架下壁(5)引出，在保证电气安全的情况下，从电热板(2)到炊具电源开关连接线越短越好。
本实用新型与已有技术相比具有以下优点：1、结构简单完善、安装牢固、能防水、防溢；2、绝缘性能好，使用安全；3、如采用整体或分体结构，组装方便，有利于降低成本，并能有效地提高生产效率。
Claims (5)
1.一种电炊具加热装置，由支架体、导热盘(1)、加热板(2)、保温层(8)所组成，其特征是采用电热板(2)安装在导热盘(1)底面凹内，导热盘(1)通过紧固件固定在支架体支架外圈(4)上，在加热板(2)与支架下壁(5)、支架底(6)之间填充保温材料形成保温层(8)。
2.根据权利要求1所述的电炊具加热装置，其特征在于所述的支架体包括支架外圈(4)，支架下壁(5)、支架底板(6)、支架脚(7)、上述部件可形成整体(或分上、下支架体组合)。
3.根据权利要求1所述的电炊具加热装置，其特征在于所述的导热盘(1)周边向下制成L型。
4.根据权利要求1所述的电炊具加热装置，其特征在于所述的支架外圈(4)制成半圆弧形状。
5.根据权利要求1所述的电炊具加势装置，其特征在于所述的支架底(6)上制有散热孔。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95240541 CN2272113Y (zh) | 1995-09-20 | 1995-09-20 | 电炊具加热装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95240541 CN2272113Y (zh) | 1995-09-20 | 1995-09-20 | 电炊具加热装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2272113Y true CN2272113Y (zh) | 1998-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95240541 CN2272113Y (zh) | 1995-09-20 | 1995-09-20 | 电炊具加热装置 |
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| Country | Link |
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| CN (1) | CN2272113Y (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100434807C (zh) * | 2006-08-01 | 2008-11-19 | 何拱标 | 防水电炉 |
| CN101562912A (zh) * | 2008-04-16 | 2009-10-21 | 徐雅国 | 一种安全型家用电热电器 |
| CN110056916A (zh) * | 2019-05-05 | 2019-07-26 | 碳翁(北京)科技有限公司 | 一种多功能家用电热炉 |
-
1995
- 1995-09-20 CN CN 95240541 patent/CN2272113Y/zh not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100434807C (zh) * | 2006-08-01 | 2008-11-19 | 何拱标 | 防水电炉 |
| CN101562912A (zh) * | 2008-04-16 | 2009-10-21 | 徐雅国 | 一种安全型家用电热电器 |
| CN110056916A (zh) * | 2019-05-05 | 2019-07-26 | 碳翁(北京)科技有限公司 | 一种多功能家用电热炉 |
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