CN201601113U - 一种灯泡灯丝电路 - Google Patents

一种灯泡灯丝电路 Download PDF

Info

Publication number
CN201601113U
CN201601113U CN2010201260253U CN201020126025U CN201601113U CN 201601113 U CN201601113 U CN 201601113U CN 2010201260253 U CN2010201260253 U CN 2010201260253U CN 201020126025 U CN201020126025 U CN 201020126025U CN 201601113 U CN201601113 U CN 201601113U
Authority
CN
China
Prior art keywords
filament
bulb
circuit
utility
filament circuit
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
CN2010201260253U
Other languages
English (en)
Inventor
郭婧皓
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN2010201260253U priority Critical patent/CN201601113U/zh
Application granted granted Critical
Publication of CN201601113U publication Critical patent/CN201601113U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

本实用新型属于一种照明电路,具体地说是一种灯泡灯丝电路。在灯丝1两端并接一灯丝2,在平时照明时两组灯丝1、2都发光。但一旦某一灯丝1或2烧坏时,其照明电路不会断开,灯丝2或1照样联接在电源电路中,灯泡照样发光,方便了日常生活。

Description

一种灯泡灯丝电路
技术领域
本实用新型属于一种照明电路,具体地说是一种灯泡灯丝电路。
背景技术
目前照明用的白炽灯泡只有一根灯丝,制造简单。但灯丝一旦烧坏,则一片黑暗,给生活带来不便。
发明内容
本实用新型的目的在于提供一种灯泡灯丝电路,在灯泡灯丝烧断后,另一灯丝仍然发光。
本实用新型的技术方案是在普通白炽灯灯泡的灯丝1两端并接一灯丝2。
本实用新型的优点在于:灯泡一旦灯丝烧坏后,灯泡照样能照明。
附图说明
下面结合附图和具体实施方式对本实用新型作进一步说明。
图1是本实用新型原灯泡的灯丝电路。
图2是本实用新型改进后灯泡的灯丝电路。
具体实施方式
如图所示,原灯泡灯丝电路在照明时一旦灯丝1烧坏,则电路断开,灯泡就不亮。改进后的灯泡灯丝电路,在灯丝1两端并接一灯丝2,在平时照明时两组灯丝1、2都发光。但一旦某一灯丝1或2烧坏时,其照明电路不会断开,灯丝2或1照样联接在电源电路中,灯泡照样发光。

Claims (1)

1.一种灯泡灯丝电路,由电源、灯丝(1)组成,其特征在于:在所述灯丝(1)两端并联一灯丝(2)。
CN2010201260253U 2010-03-07 2010-03-07 一种灯泡灯丝电路 Expired - Fee Related CN201601113U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201260253U CN201601113U (zh) 2010-03-07 2010-03-07 一种灯泡灯丝电路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010201260253U CN201601113U (zh) 2010-03-07 2010-03-07 一种灯泡灯丝电路

Publications (1)

Publication Number Publication Date
CN201601113U true CN201601113U (zh) 2010-10-06

Family

ID=42812174

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010201260253U Expired - Fee Related CN201601113U (zh) 2010-03-07 2010-03-07 一种灯泡灯丝电路

Country Status (1)

Country Link
CN (1) CN201601113U (zh)

Similar Documents

Publication Publication Date Title
CN201601113U (zh) 一种灯泡灯丝电路
CN201944628U (zh) Led照明灯
CN2821382Y (zh) 一种带多种光源灯具
CN201902988U (zh) 一种防眩光灯罩
CN207094241U (zh) 具有导光体的led灯
CN201149202Y (zh) 观赏型灯泡
CN201053595Y (zh) 一种led节能日光灯
CN201992534U (zh) Led车内灯
CN204459858U (zh) 一种翻折式组合led灯结构
CN201011439Y (zh) Led节能灯
CN202032314U (zh) 一种可扩散光线的手电筒
CN201251021Y (zh) 一种新型电筒
CN201968273U (zh) 一种led灯发光花瓶
CN202747025U (zh) 一种led灯
CN203273392U (zh) Led玉米灯
CN201230621Y (zh) 感应发光拖鞋
CN107048619A (zh) 一种照明手环
CN201507880U (zh) 二极管照明灯
CN201149205Y (zh) 观赏型灯泡
CN201651807U (zh) 一种二极管照明手电筒
CN201636721U (zh) 一种防触电照明装置
CN2842979Y (zh) 带led灯的人体感应灯
CN201252859Y (zh) 一种带照明灯的针织帽
CN201717241U (zh) 多灯丝灯泡
CN201547515U (zh) 一种led照明灯

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20101006

Termination date: 20110307