CN201351890Y - 双管隔爆型led巷道灯 - Google Patents

双管隔爆型led巷道灯 Download PDF

Info

Publication number
CN201351890Y
CN201351890Y CNU2009200316206U CN200920031620U CN201351890Y CN 201351890 Y CN201351890 Y CN 201351890Y CN U2009200316206 U CNU2009200316206 U CN U2009200316206U CN 200920031620 U CN200920031620 U CN 200920031620U CN 201351890 Y CN201351890 Y CN 201351890Y
Authority
CN
China
Prior art keywords
lamp
flame
led
laneway
end cap
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
CNU2009200316206U
Other languages
English (en)
Inventor
马新尚
何瑞科
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.)
Xi'an Heavy Equipment Manufacturing Group Weinan Optoelectronics Technology Co., Ltd.
Original Assignee
Weinan Yongtai Mining Equipment Co Ltd
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 Weinan Yongtai Mining Equipment Co Ltd filed Critical Weinan Yongtai Mining Equipment Co Ltd
Priority to CNU2009200316206U priority Critical patent/CN201351890Y/zh
Application granted granted Critical
Publication of CN201351890Y publication Critical patent/CN201351890Y/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Abstract

本实用新型涉及一种适于在煤矿井下巷道内使用的双管隔爆型LED巷道灯,具有一个由外设防护网的玻璃罩和两头端盖组成的隔爆外壳,在隔爆外壳内通过两端灯角平行安装有两根LED泛光灯管,在隔爆外壳的外部两侧设有接线嘴,接线嘴内设有与灯角导线联接的接线端子。本实用新型采用LED泛光灯管作为巷道灯发光体,具有结构简单、节能效果显著、使用寿命长、环保性能好、光照强度增大、安全可靠等优点,解决了以往白炽灯或荧光灯存在的光效低、功耗大、寿命短、污染严重等问题,是一种理想的绿色照明光源。

Description

双管隔爆型LED巷道灯
技术领域
本实用新型属于照明灯具技术领域,涉及一种能在煤矿井下巷道内使用的隔爆型巷道灯。
背景技术
矿井巷道照明在以往相当长时期都是采用矿用隔爆白炽灯,这种灯具由于耗电量特别大、寿命极短、发光角小、照度和光效都很低,已逐渐为大部分矿井弃用,取而代之的是目前已被许多矿井所采用的较先进的矿用隔爆荧光灯。但由于矿井巷道需要连续照明,而荧光灯的寿命较短,每年矿区都要投入大量的人力物力对巷道灯进行更换维护,不仅维护费用极大,维护操作过程中也存在诸多不安全因素;此外,荧光灯存在有严重的汞污染,不是绿色照明,不符合目前国家大力倡导的环保节能的国策要求。
实用新型内容
本实用新型的目的在于对现有技术存在的问题加以解决,进而提供一种结构简单、使用寿命长、环保性能好且高效节能的双管隔爆型LED巷道灯。
用于实现上述发明目的的技术解决方案是这样的:所提供的双管隔爆型LED巷道灯具有一个由外设防护网的玻璃罩和两头端盖组成的隔爆外壳,在隔爆外壳内通过两端灯角平行安装有两根LED泛光灯管,在隔爆外壳的外部两侧设有接线嘴,接线嘴内设有与灯角导线联接的接线端子。
与现有技术相比,本实用新型由于采用LED泛光灯管作为发光体,具有下述的主要优点:1、节能效果显著,在要求照度相同的条件下,LED泛光灯管与白炽灯相比,可节省80%的电能,与荧光灯相比也可节省40-50%的电能;2、使用寿命特别长,LED灯的理论寿命可达100000小时,实际使用寿命也可达到50000小时,为荧光灯寿命的几十倍,白炽灯寿命的几百倍,这样就解决了原有隔爆灯具使用寿命短的问题;3、LED灯没有任何辐射污染,并且不含水银等有害物质,因此是一种理想的绿色照明光源,解决了荧光灯的污染问题;4、利用两支LED泛光灯管平行安装,使发光角增大,光照强度增大,此外,由于利用两支LED泛光灯管,散热面积相对增大,解决了LED因受高温影响而造成的光衰,延长了使用寿命;5、依据隔爆原理,把两支LED泛光灯管安装在隔爆外壳内,达到了隔爆效果,安全可靠。
附图说明
图1为本实用新型一个具体实施例的结构示意图。
图2为图1的侧向示意图。
图中各标号分别为:1.快换端盖,2.吊环,3.防护网,4.玻璃罩,5.LED泛光灯管,6.灯角,7.接线端盖,8.接线嘴,9.防松螺钉。
具体实施方式
参见附图,本实用新型所述的双管隔爆型LED巷道灯的隔爆外壳由外设防护网3的玻璃罩4和两头端盖组成,其两头端盖包括一个快换端盖1和一个接线端盖7,在隔爆外壳内通过两端灯角6平行安装有两根LED泛光灯管5,灯角6可用于固定灯管同时给灯管导电。在隔爆外壳的外部两侧设有接线嘴8,接线嘴8内设有与灯角6导线联接的接线端子,在隔爆外壳上方对称设有两个便于在井下安装固定灯具的吊环2。实际使用中,打开接线嘴8和接线端盖7,将电缆线接到接线端子上,再使接线端子与灯角6导线联接,与LED灯管5构成回路,盖上接线端盖7和接线嘴8并通电后,LED灯管5即点亮发光,达到高效节能、绿色环保、隔爆安全和延长使用寿命的作用。

Claims (3)

1、一种双管隔爆型LED巷道灯,其特征在于具有一个由外设防护网(3)的玻璃罩(4)和两头端盖(1、7)组成的隔爆外壳,在隔爆外壳内通过两端灯角(6)平行安装有两根LED泛光灯管(5),在隔爆外壳的外部两侧设有接线嘴(8),接线嘴(8)内设有与灯角(6)导线联接的接线端子。
2、根据权利要求1所述的双管隔爆型LED巷道灯,其特征是设在隔爆外壳两头的端盖包括一个快换端盖(1)和一个接线端盖(7)。
3、根据权利要求1所述的双管隔爆型LED巷道灯,其特征是在隔爆外壳上方对称设有两个吊环(2)。
CNU2009200316206U 2009-01-06 2009-01-06 双管隔爆型led巷道灯 Expired - Fee Related CN201351890Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2009200316206U CN201351890Y (zh) 2009-01-06 2009-01-06 双管隔爆型led巷道灯

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2009200316206U CN201351890Y (zh) 2009-01-06 2009-01-06 双管隔爆型led巷道灯

Publications (1)

Publication Number Publication Date
CN201351890Y true CN201351890Y (zh) 2009-11-25

Family

ID=41375278

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2009200316206U Expired - Fee Related CN201351890Y (zh) 2009-01-06 2009-01-06 双管隔爆型led巷道灯

Country Status (1)

Country Link
CN (1) CN201351890Y (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103185231A (zh) * 2011-12-29 2013-07-03 海洋王照明科技股份有限公司 Led防爆灯
TWI458914B (zh) * 2011-12-06 2014-11-01

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI458914B (zh) * 2011-12-06 2014-11-01
CN103185231A (zh) * 2011-12-29 2013-07-03 海洋王照明科技股份有限公司 Led防爆灯
CN103185231B (zh) * 2011-12-29 2016-03-23 海洋王照明科技股份有限公司 Led防爆灯

Similar Documents

Publication Publication Date Title
CN201251148Y (zh) 一种led圆形巷道灯
CN202216108U (zh) Led工矿灯
CN201351890Y (zh) 双管隔爆型led巷道灯
CN201166338Y (zh) 矿用led防爆灯
CN102620173A (zh) 一种防爆led灯
CN201100618Y (zh) Led煤矿巷道照明灯
CN202733492U (zh) 一种防爆led灯
CN201074789Y (zh) Led煤矿巷道照明灯
CN200965163Y (zh) 分体式锂电led矿灯
CN200955686Y (zh) 矿用隔爆不断电管式wled巷道灯
CN201355018Y (zh) 一种矿用led照明灯具
CN201330987Y (zh) 节能型大功率led光源道路照明灯具
CN201331010Y (zh) 适合多种光源安装的防爆灯具
CN200979086Y (zh) 整体式锂电led矿灯
CN204005574U (zh) 高效节能环保三防低压投光灯
CN203500924U (zh) 一种led日光灯
CN201748232U (zh) 一种led隔爆灯
CN202484727U (zh) 矿用隔爆圆形面光源led巷道灯
CN201335327Y (zh) 一种防爆照明灯
CN202266932U (zh) 矿用隔爆长形面光源led巷道灯
CN203757421U (zh) 一种双u型led灯具
CN215489446U (zh) 基于oled光源的矿井巷道照明设备
CN205350942U (zh) 一种带野营灯干电池手电筒
CN201651904U (zh) 一种led巷道灯
CN202253183U (zh) 矿用隔爆型led光源巷道灯

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: Xi'an Heavy Equipment Manufacturing Group Weinan Optoelectronics Technology Co., Ltd.

Assignor: Weinan Yongtai Mining Equipment Co., Ltd.

Contract record no.: 2012610000031

Denomination of utility model: Flame-proof dual-tube LED laneway lamp

Granted publication date: 20091125

License type: Exclusive License

Record date: 20120330

ASS Succession or assignment of patent right

Owner name: XI'AN HEAVY EQUIPMENT MANUFACTURING GROUP WEINAN O

Free format text: FORMER OWNER: WEINAN YONGTAI MINING EQUIPMENT CO., LTD.

Effective date: 20131016

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20131016

Address after: 714000, Huashan Avenue, Weinan high tech Zone, Shaanxi Province, south of North Street

Patentee after: Xi'an Heavy Equipment Manufacturing Group Weinan Optoelectronics Technology Co., Ltd.

Address before: 714000 north section of Linwei District, Weinan City, Shaanxi Province, Jiefang Road

Patentee before: Weinan Yongtai Mining Equipment Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20091125

Termination date: 20170106