The utility model discloses an electric kettle, which includes a pot body (2), a pot bottom wall (1) and an electric heating tube (4) which is not less than 500W and no more than 3000W is heated at the bottom of the bottom of the pot. Among them, a heat conduction plate (8) is also provided between the bottom wall of the pot and the electric heating pipe, and the heat conduction plate extends upwards and at least partially covers the outer wall of the pot body to heat the wall. A pot body. In the electric kettle of the utility model, the heat conduction plate is arranged between the bottom wall of the pot and the electric heating tube, and the heat conduction plate extends upwards and at least partially covers the outer wall of the pot body, and the heat conduction plate is used to transmit the heat of the electric heating pipe to the outer wall of the pot, so that the pot body is directly heated to the liquid water in the electric kettle. Thus, the heat of the liquid water in the pot is more uniform, and the phenomenon that the small bubbles breaking away from the bottom of the pot is effectively avoided because of the loss of heat in the process of rising, thus the effect of noise reduction is achieved.
【技术实现步骤摘要】
电水壶
本技术属于家用电器领域,具体地,涉及一种电水壶。
技术介绍
常规电水壶的壶底壁多采用水平壶底壁,电热盘安装于水平壶底壁的底面,直接对水平壶底壁进行加热,进而加热电水壶内的液态水。其中,电热盘的热源来自电热管,通过电热管对水平壶底壁进行集中加热,电水壶底部的液态水受热在壶底壁上生成小且密集的汽泡,脱离壶底壁的小汽泡在上升的过程中将自身的热量传导给周边的液态水,从而加热电水壶内上部的液态水。这样,在电水壶工作时,电水壶内液态水的上下温差大,致使脱离水平壶底壁的小汽泡在上升的过程中极易失热而使汽泡内的气体液化,进而在水中破泡,产生较大噪音。
技术实现思路
针对现有技术中的上述不足或缺陷,本技术提供一种电水壶,能够使壶内的液态水受热更均匀,避免小汽泡在上升的过程中因失热而破泡的现象,达到降噪的效果。为实现上述目的,本技术提供了一种电水壶,包括壶身、壶底壁和安装于所述壶底壁底部的加热功率不小于500W且不大于3000W的电热管,其中,所述壶底壁和所述电热管之间还设有导热板,所述导热板向上延伸并至少部分地覆盖所述壶身的外周壁以加热该壶身。优选地,所述导热板的导热系数不小于10 ...
【技术保护点】
一种电水壶,包括壶身(2)、壶底壁(1)和安装于所述壶底壁(1)底部的加热功率不小于500W且不大于3000W的电热管(4),其特征在于,所述壶底壁(1)和所述电热管(4)之间还设有导热板(8),所述导热板(8)向上延伸并至少部分地覆盖所述壶身(2)的外周壁以加热该壶身(2)。
【技术特征摘要】
1.一种电水壶,包括壶身(2)、壶底壁(1)和安装于所述壶底壁(1)底部的加热功率不小于500W且不大于3000W的电热管(4),其特征在于,所述壶底壁(1)和所述电热管(4)之间还设有导热板(8),所述导热板(8)向上延伸并至少部分地覆盖所述壶身(2)的外周壁以加热该壶身(2)。2.根据权利要求1所述的电水壶,其特征在于,所述导热板(8)的导热系数不小于100W/m.k。3.根据权利要求1所述的电水壶,其特征在于,所述导热板(8)为铝板或铜板。4.根据权利要求1所述的电水壶,其特征在于,所述导热板(8)的厚度不小于0.3mm且不大于1mm。5.根据权利要求4所述的电水壶,其特征在于,所述导热板(8)的厚度不小于0.3mm且不大于0.5mm。6.根据权利要求1所述的电水壶,其特征在于,所述导热板(8)的顶端不低于所述电水壶的最低水位线。7.根据权利要求6所述的电水壶,其特征在于,所述导热板(8)的顶端不低于所述电水壶的最高水位线。8.根据权利要求1~7中任意一项所述的电水壶,其特征在于,所述导热板(8)包括底壁导热部(81)和壶身导热部(82),所述底壁导热部(81)贴附于所述壶底壁(1)的底面,所述壶身导热部(82)呈圆筒状包覆所述壶身(2)的外周壁。9.根...
【专利技术属性】
技术研发人员:梅长云,常见虎,伍世润,何新华,柳维军,
申请(专利权)人:佛山市顺德区美的电热电器制造有限公司,美的集团股份有限公司,
类型:新型
国别省市:广东,44
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