The utility model relates to a button-lapped thermoelectric effect driving fan building block toy, which comprises a thermoelectric trigger block, a radiator, a driven fan and a wire; two wires are respectively drawn from the upper surface and the lower surface of the thermoelectric trigger block, and the lower surface is fixed by the radiator; the motor of the driven fan is arranged in the fixed seat of the fan, and the positive and negative poles of the motor are respectively fixed with the fan. Button conductive connectors on both sides of the fixed seat are electrically connected; the conductors drawn from the upper surface of the thermoelectric trigger block are fixed and electrically connected by the button conductive connector connecting the positive pole of the motor with the fan fixed seat, and the conductors drawn from the lower surface of the thermoelectric trigger block are fixed and electrically connected by the button conductive connector connecting the negative pole of the motor with the fan fixed seat. Connection, after the entire circuit overlap, the thermoelectric effect principle can be vividly displayed in front of children, through the thermoelectric effect this interesting thermoelectric phenomenon, stimulate children's strong interest in learning.
【技术实现步骤摘要】
一种纽扣搭接式热电效应驱动风扇积木玩具
本技术涉及儿童玩具领域,特别是一种纽扣搭接式热电效应驱动风扇积木玩具。
技术介绍
所谓的热电效应,是当受热物体中的电子,因随着温度梯度由高温区往低温区移动时,产生电流或电荷堆积的一种现象,由于两种不同电导体或半导体的温度差异而引起两种物质间的电压差,在电路中将出现电流,即热电流。随着素质教育越来越受到人们的重视,如何在玩耍中提高孩子的思考及动手能力,成为一个玩具厂商面临思考的问题。市面上销售的插接式组装积木块结构形式过于简单,孩子们往往很快会对积木块搭接失去兴趣,我们设计的出发点就是提供一种可以充分激发孩子创造力及学习兴趣的电子积木,积木搭建通过纽扣式结构完成,在电路搭建过程中熟悉了电路元器件及热电效应的相关知识。
技术实现思路
本技术所要解决的技术问题是提供一种纽扣搭接式热电效应驱动风扇积木玩具,整个电路通过纽扣式搭接方式连接而成,通过简单的电路结构,将热电效应现象展现在小朋友面前,很容易让小朋友互动起来,激发孩子玩耍的兴趣。为解决上述技术问题,本技术是按如下方式实现的:本技术所述一种纽扣搭接式热电效应驱动风扇积木玩具包括热电触发块、散热片、被驱动风扇及导线;所述热电触发块的上表面及下表面分别引出两根导线,下表面与散热片靠接固定;所述被驱动风扇的电机设置于风扇固定座内,电机的正负极分别与风扇固定座两侧的纽扣导电接头电连接;热电触发块引出的导线分别通过导线连接头与风扇固定座两侧的纽扣导电接头固定并构成电连接。所述纽扣导电接头包括纽扣座及导电头,导电头固定于钮扣座顶部;所述钮扣座底部可卡接于导电头的顶部,二者构成导电连接。本技 ...
【技术保护点】
1.种纽扣搭接式热电效应驱动风扇积木玩具,其特征在于:包括热电触发块、散热片、被驱动风扇及导线;所述热电触发块的上表面及下表面分别引出两根导线,下表面与散热片靠接固定;所述被驱动风扇的电机设置于风扇固定座内,电机的正负极分别与风扇固定座两侧的纽扣导电接头电连接;热电触发块引出的导线分别通过导线连接头与风扇固定座两侧的纽扣导电接头固定并构成电连接。
【技术特征摘要】
1.种纽扣搭接式热电效应驱动风扇积木玩具,其特征在于:包括热电触发块、散热片、被驱动风扇及导线;所述热电触发块的上表面及下表面分别引出两根导线,下表面与散热片靠接固定;所述被...
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