CN202092248U - 制冷扇 - Google Patents

制冷扇 Download PDF

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Publication number
CN202092248U
CN202092248U CN2011201128682U CN201120112868U CN202092248U CN 202092248 U CN202092248 U CN 202092248U CN 2011201128682 U CN2011201128682 U CN 2011201128682U CN 201120112868 U CN201120112868 U CN 201120112868U CN 202092248 U CN202092248 U CN 202092248U
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fan
refrigeration
cool room
ice chest
refrigeration fan
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黄俊华
袁林
谭力伟
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Abstract

该制冷扇一种可以吹出较冷风的电风扇。它是在电风扇的基础上,在扇叶后方增加一个制冷室,制冷室外部用隔热材料覆盖,并有冰盒,冰盒可装入水,有一个热敏电阻紧贴制冷室,制冷扇底部为水盒。人仅将冰冻后的冰盒放入制冷室,再打开制冷扇电源即可得到凉爽的风。

Description

制冷扇
技术领域:
本实用新型涉及一种可以吹出冷风的制冷扇。 
技术背景:
每当盛夏来临,炎热的天气让人难受,可空调太耗电,电风扇又难以让人凉爽,于是需要一种既可避免不必要费电,又让人凉爽的措施。 
发明内容:
为了既可避免不必要费电,又让人凉爽,该实用新型提供了一种制冷扇,该制冷扇可以通过热传递的方式,使原本潮湿高温的空气变得比较凉爽,从而让人凉爽。适合家庭使用,也可以用于商户对肉制品保鲜。 
本实用新型解决其技术问题所采用的技术方案是:该制冷扇在电风扇的基础上,在扇叶后增加一个制冷室,贴近制冷室安装有一个热敏电阻,制冷室里,装有一个冰盒,风扇底部为一水盒,制冷室为一单独空间,制冷室后面开有进风口,前开有出风口与扇叶相通,下开有小口与水箱相通,上开有长方形口可让冰盒通过,里层为塑料,外层除热敏电阻及开口所在处外,均用隔热材料覆盖,整个制冷扇在使用过程中只有送风口和进风口可以让空气通过,整个风扇为一整体,热敏电阻随温度的增高电阻变小,并与电机线路串连,冰盒为一长方体塑料盒,可装入水后密封,上端为一塑料实心提手,利用冰箱等制冷设备使冰盒里的水冻结,放入制冷室,当空气通过制冷室时,冰盒里的冰液化吸热,使空气变冷。利用热敏电阻控制电机转速,从而使吹出的风不至于太冷。用隔热材料覆盖制冷室,从而避免外界热量消耗冰盒里的冰。水盒装收空气中被液化的水蒸气。 
本实用新型的有益效果是:使空气变凉爽,让人们在夏天更舒适,针对性制冷,节约电能。 
下面结合附图和实施方式对本实用新型具体说明。 
附图说明:
图1是制冷扇侧剖面构造图 
图2是冰盒正剖面构造图 
图中1.制冷室上开口,2.制冷室,3.进风口,4.水盒5,.制冷室下开口,6.热敏电阻,7.电机和扇叶,8.实心提手,9.进水口,10.盒身,11.出风口. 
具体实施方式:
在图1中:进风口(3),制冷室(2),出风口(11),电机和扇叶(7)相通。进风口(3),出风口(11)根据实际情况需要决定大小。进风口(3),电机和扇叶(7)和空气相通。制冷室(2),制冷室下开口(5),水盒(4)相通。制冷室上开口(1)与空气和制冷室(2)相通,制冷室上开口(1)与冰盒下底面吻合,当冰盒放入后可使制冷室上开口(1)基本被密封。热敏电阻(6)紧贴制冷室(2)并与电机线路串联。 
在图2中:进水口(9)装水后可密封。盒身(10)中空,装水时最好不装满。本实用新型是制冷电器,使用时将已冰冻的冰盒放入制冷室,打开电源即可。 

Claims (5)

1.一种制冷扇,能吹出较冷的风,其特征是:在电风扇的基础上,在扇叶后增加一个制冷室,贴近制冷室安装有一个热敏电阻,制冷室里,装有一个冰盒,风扇底部为一水盒。
2.根据权利要求1所述的制冷扇,其特征是:制冷室为一单独空间,制冷室后面开有进风口,前开有出风口与扇叶相通,下开有小口与水箱相通,上开有长方形口可让冰盒通过,里层为塑料,外层除热敏电阻及开口所在处外,均用隔热材料覆盖。
3.根据权利要求1所述的制冷扇,其特征是:整个制冷扇在使用过程中只有送风口和进风口可以让空气通过,整个风扇为一整体。
4.根据权利要求1所述的制冷扇,其特征是:热敏电阻随温度的增高电阻变小,并与电机线路串连。
5.根据权利要求1所述的制冷扇,其特征是:冰盒为一长方体塑料盒,可装入水后密封,上端为一塑料实心提手。 
CN2011201128682U 2011-04-08 2011-04-08 制冷扇 Expired - Fee Related CN202092248U (zh)

Priority Applications (1)

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CN2011201128682U CN202092248U (zh) 2011-04-08 2011-04-08 制冷扇

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CN2011201128682U CN202092248U (zh) 2011-04-08 2011-04-08 制冷扇

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CN202092248U true CN202092248U (zh) 2011-12-28

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106839193A (zh) * 2016-12-12 2017-06-13 广东美的环境电器制造有限公司 冷风扇及其冰晶盒

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106839193A (zh) * 2016-12-12 2017-06-13 广东美的环境电器制造有限公司 冷风扇及其冰晶盒

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Granted publication date: 20111228

Termination date: 20120408