CN2421906Y - 电热软膜安全防雾镜 - Google Patents

电热软膜安全防雾镜 Download PDF

Info

Publication number
CN2421906Y
CN2421906Y CN 00216550 CN00216550U CN2421906Y CN 2421906 Y CN2421906 Y CN 2421906Y CN 00216550 CN00216550 CN 00216550 CN 00216550 U CN00216550 U CN 00216550U CN 2421906 Y CN2421906 Y CN 2421906Y
Authority
CN
China
Prior art keywords
electric heating
mirror
heating soft
soft film
heating mantle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 00216550
Other languages
English (en)
Inventor
范锦多
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Industrial Corp Attached To Shanghai Univ Of Science & Engineering
Original Assignee
Industrial Corp Attached To Shanghai Univ Of Science & Engineering
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Industrial Corp Attached To Shanghai Univ Of Science & Engineering filed Critical Industrial Corp Attached To Shanghai Univ Of Science & Engineering
Priority to CN 00216550 priority Critical patent/CN2421906Y/zh
Application granted granted Critical
Publication of CN2421906Y publication Critical patent/CN2421906Y/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
  • Resistance Heating (AREA)

Abstract

一种电热软膜安全防雾镜,它由镜子、电热软膜、绝缘布、保温材料、变压器、导线和铜带等组成,利用电热软膜能低电压发热的特性,制成安全、发热快、节电的防雾镜。

Description

电热软膜安全防雾镜
本实用新型涉及一种电热软膜安全防雾镜。
卫生间、浴室、理发店等内的镜子,往往受雾气影响,而影响使用,给人们带来烦恼。解决这个问题最简单的办法用干布去揩掉水雾,但一会儿水雾又会出现。人们也想出了一些办法试图根本解决。最近,市场上出现了一种镜子是在它背面用电热丝加热的镜子,解决了防雾问题,但它存在着一些缺陷,如不安全等问题,它所使用的是220V强压电源,如室内雾气很大时使用是很不安全的;其次是发热慢,一般要15~20分钟才起作用。
本实用新型的目的是提供一种安全防雾镜。
本实用新型是这样实现的:用低电压(3V以上即能发热)就能发热的电热软膜来替代传统的电热丝。电热软膜是一种柔软、可拆叠的带状导电体,厚度在0.1mm左右。由于电热软膜电压、电阻和电流三者关系符合欧姆定律,因此能方便地按并联电路,排成一块与镜子一样大小的发热体。在镜子背后先覆盖上绝缘布,把以上按镜子大小连接好的电热软膜贴在绝缘布上,再在电热软膜上盖上保温材料,最后把电热软膜和电源连接,电源是220V民用电经变压成24V的安全电。通电后电热软膜能迅速发热,达到去雾目的。
本实用新型的主要特征是:用电热软膜作为该镜的发热材料,替代原传统的电热丝。它和电热丝的防雾镜相比,具有安全(电热软膜工作电压是24V,而电热丝的工作电压是220V),发热速度快(电热软膜通电后十几秒钟内即发热,而电热丝要十几分钟),节电(电热软膜能比电热丝发热节电35%)和电热软膜发热均匀(电热软膜是面发热,电热丝是条状发热)等特点。
如图1    1镜子 2绝缘布 3电热软膜 4铜带 5保温材料
如图2    6铜带 7保温材料 8电热软膜 9导线 10变压器
图1为本实用新型的结构示意图。
图2为本实用新型电热软膜连接示意图。电热软膜8按计算好的尺寸和铜带6(这里起导电连接作用)连接好,然后固定在保温材料板7上,在普通的镜子后面贴上绝缘布2。再把贴好绝缘布2的镜子1和保温材料板5按图1的相对位子固定好,用导线9把变压器10和铜带7连接好,通电后电热软膜就发热,达到防雾的目的。

Claims (1)

  1. 一种电热软膜安全防雾镜,它由镜子、电热软膜、绝缘布、保温材料、变压器、导线和铜带等组成,其特征为所述条状电热软膜按镜子大小并排连接。
CN 00216550 2000-02-23 2000-02-23 电热软膜安全防雾镜 Expired - Fee Related CN2421906Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 00216550 CN2421906Y (zh) 2000-02-23 2000-02-23 电热软膜安全防雾镜

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 00216550 CN2421906Y (zh) 2000-02-23 2000-02-23 电热软膜安全防雾镜

Publications (1)

Publication Number Publication Date
CN2421906Y true CN2421906Y (zh) 2001-03-07

Family

ID=33582276

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 00216550 Expired - Fee Related CN2421906Y (zh) 2000-02-23 2000-02-23 电热软膜安全防雾镜

Country Status (1)

Country Link
CN (1) CN2421906Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103356005A (zh) * 2012-04-05 2013-10-23 苏州萃智新技术开发有限公司 一种多功能防雾镜

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103356005A (zh) * 2012-04-05 2013-10-23 苏州萃智新技术开发有限公司 一种多功能防雾镜

Similar Documents

Publication Publication Date Title
CN2421906Y (zh) 电热软膜安全防雾镜
CN2393118Y (zh) 电子防雾镜
CN208424819U (zh) 一种石墨烯远红外电热膜
CN2211564Y (zh) 碳纤维电暖装置
CN2649988Y (zh) 一种远红外保温采暖板
CN2341336Y (zh) 多功能办公热垫
CN205754907U (zh) 一种电加热面料
CN213046199U (zh) 一种多功能板凳
CN2506147Y (zh) 一种自动调控式双温电热毯
CN217959398U (zh) 一种加热坐垫
CN212183759U (zh) 一种轻便加热毯
CN2284147Y (zh) 具保暖效果的健康图画
CN201248561Y (zh) 一种热能被
CN218672622U (zh) 一种低电压的水暖毯主机
CN215125344U (zh) 一种具有保温加热功能的办公桌
CN2386726Y (zh) 不结雾浴镜
CN213147005U (zh) 一种太阳能控制集成式一键通装置
CN2270448Y (zh) 电热水壶
CN2149219Y (zh) 台式家用美容器
CN2105716U (zh) 电褥防火恒温可调控制器
CN2217333Y (zh) 电暖写字台
CN2242408Y (zh) 取暖器
CN2612341Y (zh) 恒温式坐便器坐圈
CN2242579Y (zh) 双温电加热器
CN2312429Y (zh) 壁画式取暖片

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee