CN204026508U - 一种灯罩快装结构 - Google Patents

一种灯罩快装结构 Download PDF

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Publication number
CN204026508U
CN204026508U CN201420508740.1U CN201420508740U CN204026508U CN 204026508 U CN204026508 U CN 204026508U CN 201420508740 U CN201420508740 U CN 201420508740U CN 204026508 U CN204026508 U CN 204026508U
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China
Prior art keywords
lampshade
mount pad
dog clutch
access division
screw
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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
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CN201420508740.1U
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English (en)
Inventor
林铭圻
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Dongguan Taide Motor Co Ltd
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Dongguan Taide Motor Co Ltd
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Priority to CN201420508740.1U priority Critical patent/CN204026508U/zh
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Publication of CN204026508U publication Critical patent/CN204026508U/zh
Priority to US14/754,770 priority patent/US20160069530A1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/16Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
    • F21V17/164Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V1/00Shades for light sources, i.e. lampshades for table, floor, wall or ceiling lamps

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)

Abstract

本实用新型涉及照明灯技术领域,尤其是涉及一种灯罩快装结构,包括有灯罩、安装座,所述灯罩中空,具有开口端和安装端,安装端的外周壁上设有卡接部;所述安装座具有数个爪扣,爪扣与卡接部活动卡接而达成灯罩组装到安装座上。采用上述结构,只需把灯罩对着安装座稍微用力向上推,爪扣可以挤压卡入灯罩的卡接部,达成灯罩组装到安装座上。这样可使操作人员快捷、方便、省力地安装和固定灯罩,而且灯罩外表面由于没有螺孔和螺钉,因而使照明灯具整体显得协调和美观。

Description

一种灯罩快装结构
技术领域
本实用新型涉及照明灯技术领域,尤其是涉及灯罩组装结构。
背景技术
现有技术中,带有灯罩的照明灯,其灯罩组装时通常使用螺钉锁接方式固定到安装座上,而对于悬挂或嵌装的照明灯,通常是先固定好安装座,再组装灯罩,但要将灯罩的螺孔与安装座上的螺孔对准并非很容易。另外,在固定螺钉时,往往会因用力不当而使螺钉从螺孔中脱出,掉落地上。这时,需自己或叫别人拾起螺钉,再行固定,显得十分麻烦和不便,并且需化费较长时间。又因灯罩固定好后,灯罩上会有外露的螺丝头或铆钉头,以致于吊扇整体的外观显得不十分协调及美观。
发明内容
本实用新型的目的在于提供一种安装和固定非常简化和快捷,节省了人力和时间,提高了安装效率,同时又能使外观美化的灯罩快装结构。
为达到上述目的,本实用新型采用如下技术方案:
一种灯罩快装结构,包括有灯罩、安装座,所述灯罩中空,具有开口端和安装端,安装端的外周壁上设有卡接部;所述安装座具有数个爪扣,爪扣与卡接部活动卡接而达成灯罩组装到安装座上。
上述方案进一步是:所述灯罩上的卡接部为环形凹槽,所述安装座的数个爪扣环形分布,爪扣为弹性扣。
上述方案进一步是:所述安装座为具有开口朝下的帽盖结构,爪扣由弹片弯折成型,弹片固定在安装座的内侧壁上。
采用上述结构,只需把灯罩对着安装座稍微用力向上推,爪扣可以挤压卡入灯罩的卡接部,达成灯罩组装到安装座上。这样可使操作人员快捷、方便、省力地安装和固定灯罩,而且灯罩外表面由于没有螺孔和螺钉,因而使照明灯具整体显得协调和美观。
附图说明:
附图1为本实用新型其一较佳实施例的结构示意图;
附图2为图1实施例的组合结构示意图。
具体实施方式:
以下将结合附图对本实用新型的构思、具体结构及产生的技术效果作进一步说明,以充分地了解本实用新型的目的、特征和效果。
参阅图1、2所示,本实用新型有关一种灯罩快装结构,包括有灯罩1、安装座2,所述灯罩1中空,具有开口端11和安装端12,开口端11方便光源从灯罩1内射出光,安装端12的外周壁上设有卡接部121。本实施例中,灯罩1上的卡接部121优选环形凹槽,利于加工设计及组装,当然卡接部121也可点状设计分布在安装端12的外周壁上,为内凹或外凸形式,满足卡扣要求即可,在此不作限制。所述安装座2具有数个爪扣21,本实施例中,所述安装座2的数个爪扣21环形分布,爪扣21为弹性扣,具有涨收特性,可以通过挤压跨过灯罩1上的卡接部121上部缘边而与卡接部121相互嵌接。爪扣21与卡接部121活动卡接而达成灯罩1组装到安装座2上,这样可使操作人员快捷、方便、省力地安装和固定灯罩,而且灯罩外表面由于没有螺孔和螺钉,因而使照明灯具整体显得协调和美观。
图1所示,本实施例中,所述安装座2为具有开口朝下的帽盖结构,爪扣21由弹片22弯折成型,弹片22固定在安装座2的内侧壁上。组装时,安装座2罩住灯罩的安装端12,给予保护及美化,协调性更好,同时安装座2对内部的爪扣21起到相应限制,确保爪扣21正常工作,获得良好插拔力,不易受外力破坏变形,使用寿命长。爪扣21由弹片22弯折成型,弹片22固定在安装座2的内侧壁上,通过铆接、焊接、螺接或嵌合等方式连接,该结构极大优化产品设计,利于加工制作,结构简单,制作容易,成本低。
综上所述,本实用新型的灯罩安装更为方便、省力和快捷,只需把灯罩1对着安装座2稍微用力向上推,爪扣21可以挤压卡入灯罩的卡接部121,达成灯罩1组装到安装座2上;无需螺钉等外部件另行固定,安装效率更高。
虽然结合附图描述了本实用新型的较佳具体实施例,但本实用新型不应被限制于与以上的描述和附图完全相同的结构和操作。对本技术领域的技术人员来说,在不超出本实用新型构思和范围的情况下通过逻辑分析、推理或者有限的实验还可对上述实施例作出许多改进和变化,但这些改进和变化都应属于本实用新型要求保护的范围。

Claims (3)

1.一种灯罩快装结构,包括有灯罩(1)、安装座(2),其特征在于:所述灯罩(1)中空,具有开口端(11)和安装端(12),安装端(12)的外周壁上设有卡接部(121);所述安装座(2)具有数个爪扣(21),爪扣(21)与卡接部(121)活动卡接而达成灯罩(1)组装到安装座(2)上。
2.根据权利要求1所述的一种灯罩快装结构,其特征在于:所述灯罩(1)上的卡接部(121)为环形凹槽,所述安装座(2)的数个爪扣(21)环形分布,爪扣(21)为弹性扣。
3.根据权利要求1或2所述的一种灯罩快装结构,其特征在于:所述安装座(2)为具有开口朝下的帽盖结构,爪扣(21)由弹片(22)弯折成型,弹片(22)固定在安装座(2)的内侧壁上。
CN201420508740.1U 2014-09-05 2014-09-05 一种灯罩快装结构 Expired - Fee Related CN204026508U (zh)

Priority Applications (2)

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CN201420508740.1U CN204026508U (zh) 2014-09-05 2014-09-05 一种灯罩快装结构
US14/754,770 US20160069530A1 (en) 2014-09-05 2015-06-30 Lampshade Assembly that is Assembly Quickly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420508740.1U CN204026508U (zh) 2014-09-05 2014-09-05 一种灯罩快装结构

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016179871A1 (zh) * 2015-05-14 2016-11-17 深圳市安吉丽光电科技有限公司 筒灯

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1114522A (en) * 1914-04-25 1914-10-20 Henry Goodfriend Shade-holder.
US1906608A (en) * 1932-03-03 1933-05-02 Joseph L Jaffe Shade-lock lighting fixture
US4428032A (en) * 1982-01-04 1984-01-24 Workman James R Quick release light fixture globe connector
US6536926B2 (en) * 1999-07-27 2003-03-25 King Of Fans, Inc. Spring clip light fixture connector
US6350045B1 (en) * 2000-08-11 2002-02-26 Hunter Fan Company Light fixture having a quick connect light shade
US6655821B1 (en) * 2002-06-11 2003-12-02 Chun Ya Tai Quick engaging device for connecting lamp shade to connection port of ceiling fan
US20120106159A1 (en) * 2010-11-01 2012-05-03 Thomas East Lamp Cover

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016179871A1 (zh) * 2015-05-14 2016-11-17 深圳市安吉丽光电科技有限公司 筒灯

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

Granted publication date: 20141217

Termination date: 20170905

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