CN2731704Y - 一种灯泡 - Google Patents

一种灯泡 Download PDF

Info

Publication number
CN2731704Y
CN2731704Y CN 200420053783 CN200420053783U CN2731704Y CN 2731704 Y CN2731704 Y CN 2731704Y CN 200420053783 CN200420053783 CN 200420053783 CN 200420053783 U CN200420053783 U CN 200420053783U CN 2731704 Y CN2731704 Y CN 2731704Y
Authority
CN
China
Prior art keywords
bulbs
bulb
utility
model
easy
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 200420053783
Other languages
English (en)
Inventor
杜昊
杜勇
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 CN 200420053783 priority Critical patent/CN2731704Y/zh
Application granted granted Critical
Publication of CN2731704Y publication Critical patent/CN2731704Y/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

一种灯泡,属于照明光源技术领域。目前使用的灯泡易损坏,寿命短,由于灯泡内温度较高易发生爆裂,甚至引起火灾。该实用新型的技术方案为:灯泡4的灯丝3阻值是原有灯泡灯丝阻值的1倍以上至两倍之间;灯丝3以螺旋状接在电极1和电极2之间。它的优点是:不易损坏,寿命长,能有效的减少因普通灯泡工作时碎裂产生的火灾隐患(有的灯泡在电压高于240V,或本身的质量问题,爆裂后灯丝掉在易燃的物品上,极易产生火灾),因其阻值大,功率较普通灯泡小,灯泡内的温度较普通灯泡低,产生爆裂的隐患小于普通灯泡,安装在高处的灯源,由于此灯寿命长,换灯泡的次数大大减少,减少人员物力的浪费,也能减少人员的伤亡。

Description

一种灯泡
技术领域:本实用新型涉及照明光源技术领域,更具体的讲是一种灯泡。
背景技术:目前使用的灯泡易损坏,寿命短,由于灯泡内温度较高易发生爆裂,甚至引起火灾。
发明内容:为克服上述缺点,本实用新型的目的是设计一种灯泡。它的技术方案为:灯泡4的灯丝3阻值是原有灯泡灯丝阻值的1倍以上至两倍之间;灯丝3以螺旋状接在电极1和电极2之间。该实用新型的优点是:不易损坏,寿命长,能有效的减少因普通灯泡工作时碎裂产生的火灾隐患(有的灯泡在电压高于240V,或本身的质量问题,爆裂后灯丝掉在易燃的物品上,极易产生火灾),因其阻值大,功率较普通灯泡小,灯泡内的温度较普通灯泡低,发生爆裂的隐患小于普通灯泡,安装在高处的灯源,由于此灯寿命长,换灯泡的次数大大减少,减少人员物力的浪费,也能减少人员的伤亡。
附图说明:图1为本实用新型结构示意图,图2为整流二极管串接于照明灯源电路图,图3为两照明灯源串接电路图。附图中:1、电极,2、电极,3、灯丝,4、灯泡。
具体实施方式:灯泡4的灯丝3阻值是原有灯泡灯丝阻值的1倍以上至两倍之间;灯丝3以螺旋状接在电极1和电极2之间;可加长灯丝3长度,灯丝的直径不变,照明灯源的阻值增大,电压值不便,功率减小;将耐压值不低于400V的整流二极管串接于照明灯源电路的火线上,二极管起半波整流作用,照明灯源的功率减小能起到同样作用;将相同耐压值、相同额定输出功率的两照明灯源串接于同一电路中,照明灯源的电压降低,功率大大减小能起到同样作用。

Claims (1)

1、一种灯泡,其特征是:灯泡(4)的灯丝(3)阻值是原有灯泡灯丝阻值的1倍以上至两倍之间;灯丝(3)以螺旋状接在电极(1)和电极(2)之间。
CN 200420053783 2004-09-14 2004-09-14 一种灯泡 Expired - Fee Related CN2731704Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200420053783 CN2731704Y (zh) 2004-09-14 2004-09-14 一种灯泡

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200420053783 CN2731704Y (zh) 2004-09-14 2004-09-14 一种灯泡

Publications (1)

Publication Number Publication Date
CN2731704Y true CN2731704Y (zh) 2005-10-05

Family

ID=35052029

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200420053783 Expired - Fee Related CN2731704Y (zh) 2004-09-14 2004-09-14 一种灯泡

Country Status (1)

Country Link
CN (1) CN2731704Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104344257A (zh) * 2014-09-11 2015-02-11 德清明裕照明电器有限公司 一种螺旋上升型灯泡

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104344257A (zh) * 2014-09-11 2015-02-11 德清明裕照明电器有限公司 一种螺旋上升型灯泡

Similar Documents

Publication Publication Date Title
CN202040568U (zh) Led管形节能灯
CN2731704Y (zh) 一种灯泡
CN207132263U (zh) 一种便于安装的汽车车灯
CN201122579Y (zh) 改良结构的灯泡
CN205001883U (zh) 一种led球泡灯
CN202660457U (zh) 一种led吊灯
CN201753840U (zh) 一种led光源大角度节能照明灯
CN201875598U (zh) 一种新型结构的led灯
CN109323207A (zh) 一种石墨烯大灯
CN201041298Y (zh) 使用led的发光装置
CN201439870U (zh) 一种便携式led灯
CN201462477U (zh) 节能环保led灯
CN203215390U (zh) 一种led双面灯
CN212746207U (zh) 枝形吊灯结构
CN2777353Y (zh) 一种接口通用的射灯
CN201318637Y (zh) Led插式灯管
CN201651992U (zh) 一种led筒灯
CN101008479A (zh) 使用led的发光装置
CN205454172U (zh) 一种节能照明装置
CN205716537U (zh) 一种新型led日光灯
CN201028404Y (zh) 防眩光led筒灯
CN202217643U (zh) 一种新型白炽灯泡
CN201034305Y (zh) Led节能灯具
CN201359991Y (zh) 便于安装的节能灯
CN204268316U (zh) 一种组合式照明装置

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