CN202126141U - 带提示音乐的电冰箱 - Google Patents

带提示音乐的电冰箱 Download PDF

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CN202126141U
CN202126141U CN2010205959021U CN201020595902U CN202126141U CN 202126141 U CN202126141 U CN 202126141U CN 2010205959021 U CN2010205959021 U CN 2010205959021U CN 201020595902 U CN201020595902 U CN 201020595902U CN 202126141 U CN202126141 U CN 202126141U
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refrigerator
permanent magnet
contact
music box
music
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郑杰
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Individual
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Abstract

带提示音乐的电冰箱,涉及家用电器制造业、金属加工业、电子原件制造业。主结构包括冰箱、永久磁铁、钢弹簧片触头、铜片触头、直流电源、电子音乐盒,其特征在于保持现有冰箱的主体结构和功能不变,把永久磁铁安装在冰箱门的左侧壁夹层内,再把钢弹簧片触头、铜片触头、直流电源、电子音乐盒用导线连接安装在冰箱主体左侧壁夹层内制作而成。本实用新型的有益效果是:当冰箱门打开时,电子音乐盒发出提示音乐,提示使用者为节省电能及时关闭冰箱门。

Description

带提示音乐的电冰箱
一、技术领域:
电冰箱是现代家庭的普遍需用的重要电器,涉及家用电器制造业、金属加工业、电子原件制造业。 
二、背景技术:
现有电冰箱功能日趋完善,是家庭、饭店储存食品的主要容器,既可冷藏又可保鲜。但当人们打开电冰箱门用双手取走食品后,若忘记及时关门,则会造成因冷、热气体交换,使冰箱内温度升高,浪费电能,缩短压缩机的使用寿命。本实用新型就能帮助人们克服上述缺点。 
三、发明内容:
所要解决的技术问题:解决普通冰箱在使用时,当人们打开电冰箱门用双手取走食品后,若忘记及时关门,则会造成因冷、热气体交换,使冰箱内温度升高,浪费电能,缩短压缩机的使用寿命的问题。 
技术方案:主结构包括冰箱、永久磁铁、钢弹簧片触头、铜片触头、直流电源、电子音乐盒,其特征在于:在冰箱的主体结构上,把永久磁铁安装在冰箱门的左侧壁夹层内,再把钢弹簧片触头、铜片触头、直流电源、电子音乐盒用导线连接安装在冰箱主体左侧壁夹层内制作而成。 
有益效果:本实用新型适用于安装在现普遍生产使用的电冰箱上,是利用永久磁铁的磁力控制电路的闭合与断开,当冰箱门关闭时,永久磁铁吸引钢弹簧片,电路处于断开状态。当冰箱门打开时,钢弹簧片因脱离永久磁铁之吸引而自动与铜片触头接触形成闭合电路,电子音乐盒发出提示音乐,提示使用者及时关严冰箱门。能避免当人们打开电冰箱门用双手取走食品后,忘记及时关门,造成因冷、热气体交换,使冰箱内温度升高,浪费电能,缩短压缩机的使用寿命的问题。 
四、附图说明:
图1是本实用新型带提示音乐的电冰箱主结构示意图; 
图1中:永久磁铁1  钢弹簧片触头2  铜片触头3 
直流电源4  电子音乐盒5  冰箱主体左侧壁6  冰箱门7 
图2是冰箱门打开时钢弹簧片触头与铜片触头接触形成闭合电路示意图 
五、具体实施方式:
1、把永久磁铁1安装在冰箱门7的左侧壁夹层内。 
2、把钢弹簧片触头2、铜片触头3、直流电源4、电子音乐盒5用导线串联组合安装在冰箱主体左侧壁6夹层内。 
3、其永久磁铁与钢弹簧片触头、铜片触头平行位置上固定。便制作成本实用新型。 
改进方案:直流电源可用1.5伏纽扣电池,也可将供给冰箱的交流电源通过添加整流器转换成直流电源。 

Claims (1)

1. 带提示音乐的电冰箱,主结构包括冰箱、永久磁铁、钢弹簧片触头、铜片触头、直流电源、电子音乐盒,其特征在于:在冰箱的主体结构上,把永久磁铁安装在冰箱门的左侧壁夹层内,再把钢弹簧片触头、铜片触头、电源、电子音乐盒用导线连接安装在冰箱主体左侧壁夹层内制作而成。 
CN2010205959021U 2010-11-02 2010-11-02 带提示音乐的电冰箱 Expired - Fee Related CN202126141U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010205959021U CN202126141U (zh) 2010-11-02 2010-11-02 带提示音乐的电冰箱

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010205959021U CN202126141U (zh) 2010-11-02 2010-11-02 带提示音乐的电冰箱

Publications (1)

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CN202126141U true CN202126141U (zh) 2012-01-25

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Granted publication date: 20120125

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