CN211424049U - 灯具 - Google Patents

灯具 Download PDF

Info

Publication number
CN211424049U
CN211424049U CN201922196284.7U CN201922196284U CN211424049U CN 211424049 U CN211424049 U CN 211424049U CN 201922196284 U CN201922196284 U CN 201922196284U CN 211424049 U CN211424049 U CN 211424049U
Authority
CN
China
Prior art keywords
lamp
sleeve
hole
head
glass
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.)
Active
Application number
CN201922196284.7U
Other languages
English (en)
Inventor
苏明南
陈光爱
王春华
刘声洪
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.)
Zhangzhou Lidaxin Optoelectronic Technology Co ltd
Original Assignee
Zhangzhou Lidaxin Optoelectronic Technology 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 Zhangzhou Lidaxin Optoelectronic Technology Co ltd filed Critical Zhangzhou Lidaxin Optoelectronic Technology Co ltd
Priority to CN201922196284.7U priority Critical patent/CN211424049U/zh
Application granted granted Critical
Publication of CN211424049U publication Critical patent/CN211424049U/zh
Priority to US17/117,798 priority patent/US11859777B2/en
Priority to US18/518,784 priority patent/US20240084979A1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
    • F21K9/238—Arrangement or mounting of circuit elements integrated in the light source
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
    • F21K9/233—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating a spot light distribution, e.g. for substitution of reflector lamps
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/08—Radiation
    • A61L2/10—Ultraviolet radiation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/24—Apparatus using programmed or automatic operation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
    • F21K9/232—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
    • F21K9/237—Details of housings or cases, i.e. the parts between the light-generating element and the bases; Arrangement of components within housings or cases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening 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
    • F21V17/101—Fastening 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 permanently, e.g. welding, gluing or riveting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • F21V23/004—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board
    • F21V23/006—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board the substrate being distinct from the light source holder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
    • F21V23/0471—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor detecting the proximity, the presence or the movement of an object or a person
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V5/00—Refractors for light sources
    • F21V5/04—Refractors for light sources of lens shape
    • F21V5/045—Refractors for light sources of lens shape the lens having discontinuous faces, e.g. Fresnel lenses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10—Apparatus features
    • A61L2202/11—Apparatus for generating biocidal substances, e.g. vaporisers, UV lamps
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10—Apparatus features
    • A61L2202/14—Means for controlling sterilisation processes, data processing, presentation and storage means, e.g. sensors, controllers, programs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F21V7/0008—Reflectors for light sources providing for indirect lighting
    • F21V7/0016—Reflectors for light sources providing for indirect lighting on lighting devices that also provide for direct lighting, e.g. by means of independent light sources, by splitting of the light beam, by switching between both lighting modes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Abstract

本申请公开了一种灯具，包括具有让位孔的玻璃灯杯、设于玻璃灯杯内的套筒、于让位孔处与套筒固定连接且位于玻璃灯杯的外部的螺纹头，以及灯头；螺纹头开设有外螺纹，灯头开设有适配于外螺纹的内螺纹；螺纹头位于灯头的内部且与灯头螺纹连接，灯头与玻璃灯杯相抵接。灯具装配时，先将套筒放入玻璃灯杯内并到达玻璃灯杯的底部，让位孔可实现套筒的部分结构外露，然后在外部利用连接件将螺纹头与套筒固定连接，再将灯头套设于螺纹头的外部，并将灯头与螺纹头之间旋紧，使得灯头固定于螺纹头上，进而实现灯头与玻璃灯杯的间接相连；相对于灯头与玻璃灯杯打胶的连接方式，提升了灯具的装配时间。

Description

灯具
技术领域
本申请涉及照明设备领域，尤其涉及一种灯具。
背景技术
现有的具有玻璃灯杯的灯具，玻璃灯杯与灯头之间的连接方式有以下两种：其中一种采用打胶固定的方式实现连接固定，造成灯具的装配效率低，且无法返修；另一种方式为，灯头部位采用铆压，此种方式容易导致灯具的外观分层，灯头与玻璃灯杯之间具有多余的结构，美观度较低。
实用新型内容
本申请的目的在于提供一种灯具，旨在解决现有技术中，灯具装配效率低的问题。
为达此目的，本申请采用以下技术方案：
灯具，包括具有让位孔的玻璃灯杯、设于所述玻璃灯杯内的套筒、于所述让位孔处与所述套筒固定连接且位于所述玻璃灯杯的外部的螺纹头，以及灯头；所述螺纹头开设有外螺纹，所述灯头开设有适配于所述外螺纹的内螺纹；所述螺纹头位于所述灯头的内部且与所述灯头螺纹连接，所述灯头与所述玻璃灯杯相抵接。
进一步地，所述套筒具有伸出于所述让位孔的连接头，所述套筒通过所述连接头与所述螺纹头相连。
进一步地，所述连接头上开设有螺纹孔，所述螺纹头上开设有连接通孔，所述连接头与所述螺纹头之间设有连接螺钉，所述连接螺钉贯穿所述连接通孔并与所述螺纹孔螺纹连接。
进一步地，所述连接头与所述螺纹头卡接，所述连接头上开设有卡接孔，所述螺纹头上设有适配于所述卡接孔的卡接凸起。
进一步地，所述玻璃灯杯于所述让位孔的内壁设有限位环，所述套筒与所述限位环远离所述螺纹头的一侧相抵接。
进一步地，所述玻璃灯杯具有与所述让位孔相通的容置孔，所述套筒安装于所述容置孔内，所述套筒远离所述灯头的一端设有安装环，所述安装环的外径大于所述容置孔的内径。
进一步地，还包括安装于所述安装环的光源板，所述光源板与所述安装环可拆卸连接。
进一步地，还包括设于所述套筒内且与所述光源板电连接的驱动板，所述套筒内壁开设有安装槽，所述驱动板插设于所述安装槽内。
进一步地，所述安装环的内壁开设有对应于所述安装槽的缺口，所述缺口与所述安装槽相通。
进一步地，所述驱动板上设有两个挂接部，两个所述挂接部相对且间隔设置，两个所述挂接部之间的间距离大于所述套筒的内径。
进一步地，所述光源板与所述安装环通过螺钉相连；所述灯头上设有接触头，所述接触头与所述灯头螺纹连接。
本申请的有益效果：灯具装配时，先将套筒放入玻璃灯杯内并到达玻璃灯杯的底部，让位孔可实现套筒的部分结构外露，然后在外部利用连接件将螺纹头与套筒固定连接，再将灯头套设于螺纹头的外部，并将灯头与螺纹头之间旋紧，使得灯头固定于螺纹头上，进而实现灯头与玻璃灯杯的间接相连；相对于灯头与玻璃灯杯打胶的连接方式，提升了灯具的装配时间。
附图说明
为了更清楚地说明本申请实施例中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本申请的实施例中灯具的结构示意图；
图2为图1中的灯具的剖视图；
图3为图1中的灯具的分解图；
图4为图1中的套筒的结构示意图；
图5为图2中的驱动板的结构示意图；
图中：
1、玻璃灯杯；11、让位孔；12、限位环；13、容置孔；2、套筒；21、连接头；211、螺纹孔；22、安装环；221、缺口；23、安装槽；3、螺纹头；31、外螺纹；32、连接通孔；4、灯头；41、内螺纹；5、连接螺钉；6、光源板；7、驱动板；71、挂接部；8、接触头。
具体实施方式
为了使本申请的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本申请进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本申请，并不用于限定本申请。
需要说明的是，当元件被称为“固定于”或“设置于”另一个元件，它可以直接在另一个元件上或者间接在该另一个元件上。当一个元件被称为是“连接于”另一个元件，它可以是直接连接到另一个元件或间接连接至该另一个元件上。
需要理解的是，术语“长度”、“宽度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本申请和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请的限制。
此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个该特征。在本申请的描述中，“多个”的含义是两个或两个以上，除非另有明确具体的限定。
以下结合具体实施例对本申请的实现进行详细的描述。
如图1-图3所示，本申请实施例提出了一种灯具，包括具有让位孔11的玻璃灯杯1、设于玻璃灯杯1内的套筒2、于让位孔11处与套筒2固定连接且位于玻璃灯杯1的外部的螺纹头3，以及灯头4；螺纹头3开设有外螺纹31，灯头4开设有适配于外螺纹31的内螺纹41；螺纹头3位于灯头4的内部且与灯头4螺纹连接，灯头4与玻璃灯杯1相抵接。
在本申请的实施例中，灯具的装配过程为：先将套筒2放入玻璃灯杯1(玻璃灯杯1的杯口处较大)内并到达玻璃灯杯1的底部，让位孔11可实现套筒2的部分结构外露，然后在外部利用连接件将螺纹头3与套筒2固定连接(可为卡接及螺钉等连接方式)，再将灯头4套设于螺纹头3的外部，并将灯头4与螺纹头3之间旋紧，使得灯头4固定于螺纹头3上，进而实现灯头4与玻璃灯杯1的间接相连；相对于灯头4与玻璃灯杯1打胶的连接方式，提升了灯具的装配时间。
同时由于灯头4与玻璃灯杯1相抵接且二者之间没有直接相连的连接关系，因此提升了灯具的美观度。
可以理解的是，可将灯头4的内部的深度设置为与螺纹头3的高度一致，使得灯头4旋紧后螺纹头3与灯头4的底部相抵接，也即螺纹头3抵住灯头4，提升灯具的整体强度。
进一步地，请参阅图2，作为本申请提供的灯具的另一种具体实施方式，套筒2具有伸出于让位孔11的连接头21，让位孔11的内壁可对连接头21抵接限位，进而实现对套筒2整体的限位，避免套筒2在玻璃灯杯1内的晃动与偏移，提升套筒2与螺纹头3连接的稳定性。套筒2通过连接头21与螺纹头3相连，使得套筒2与连接头21的连接位置位于玻璃灯杯1外，灯具装配时操作更为便捷，进一步提升灯具装配的效率。
进一步地，请参阅图3，作为本申请提供的灯具的另一种具体实施方式，连接头21上开设有螺纹孔211，螺纹头3上开设有连接通孔32，连接头21与螺纹头3之间设有连接螺钉5，连接螺钉5贯穿连接通孔32并与螺纹孔211螺纹连接。灯具装配时，利用连接螺钉5即可快速将螺纹头3与连接头21相连，进而实现螺纹头3与套筒2相连，提升了装配的效率。
进一步地，作为本申请提供的灯具的另一种具体实施方式，连接头21与螺纹头3卡接，连接头21上开设有卡接孔，螺纹头3上设有适配于卡接孔的卡接凸起。
进一步地，请参阅图2-图3，作为本申请提供的灯具的另一种具体实施方式，玻璃灯杯1于让位孔11的内壁设有限位环12，套筒2与限位环12远离螺纹头3的一侧相抵接，因此套筒2被限位环12抵接于玻璃灯杯1的内部。
进一步地，请参阅图2-图3，作为本申请提供的灯具的另一种具体实施方式，玻璃灯杯1具有与让位孔11相通的容置孔13，套筒2安装于容置孔13内，套筒2远离灯头4的一端设有安装环22，安装环22的外径大于容置孔13的内径。安装时，将套筒2放入玻璃灯杯1后，套筒2主***于容置孔13内，套筒2上的安装环22位于容置孔13的外部，使得套筒2的位置固定。套筒2上的安装环22与玻璃灯杯1上的限位环12可在套筒2的相对的两端对套筒2进行限位，使得套筒2的位置较为固定，使得与套筒2相连的螺纹头3也不易于松动，提升灯具整体结构的稳固性。
进一步地，请参阅图2，作为本申请提供的灯具的另一种具体实施方式，还包括安装于安装环22的光源板6，光源板6与安装环22可拆卸连接。安装环22在实现套筒2的位置固定于玻璃灯杯1内的同时，还可作为光源板6的安装座，使得光源板6稳定安装于玻璃灯杯1内。
进一步地，请参阅图2及图4，作为本申请提供的灯具的另一种具体实施方式，还包括设于套筒2内且与光源板6电连接的驱动板7，套筒2内壁开设有安装槽23，驱动板7插设于安装槽23内。灯具装配时，只需将驱动板7对准安装槽23并将驱动板7***安装槽23，即可完成驱动板7的安装，操作便捷且效率高；同时，安装槽23可对驱动板7进行较好的限位，使得驱动板7在灯具使用过程中不易发生松动。
进一步地，请参阅图2及图4，作为本申请提供的灯具的另一种具体实施方式，安装环22的内壁开设有对应于安装槽23的缺口221，缺口221与安装槽23相通。安装驱动板7时，缺口221可作为安装的导向部件，驱动板7通过缺口221进入套筒2内再进入安装槽23，降低了装配时的精度。
进一步地，请参阅图5，作为本申请提供的灯具的另一种具体实施方式，驱动板7上设有两个挂接部71，两个挂接部71相对且间隔设置，两个挂接部71之间的间距离大于套筒2的内径，因此驱动板7安装于套筒2内时可控制驱动板7伸入套筒2内的深度，可在套筒2外部对驱动板7进行操作。
进一步地，请参阅图2，作为本申请提供的灯具的另一种具体实施方式，光源板6与安装环22通过螺钉相连，拆装较为快速；灯头4上设有接触头8，接触头8与灯头4螺纹连接，可实现较为快速的拆装。
可以理解的是，另一种具体实施方式中的方案可为在其他实施例的基础上进一步改进的可实现的实施方案。
显然，本申请的上述实施例仅仅是为了清楚说明本申请所作的举例，而并非是对本申请的实施方式的限定。对于所属领域的普通技术人员来说，在上述说明的基础上还可以做出其它不同形式的变化或变动。这里无需也无法对所有的实施方式予以穷举。凡在本申请的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本申请权利要求的保护范围之内。

Claims (10)

1.灯具，其特征在于，包括具有让位孔的玻璃灯杯、设于所述玻璃灯杯内的套筒、于所述让位孔处与所述套筒固定连接且位于所述玻璃灯杯的外部的螺纹头，以及灯头；所述螺纹头开设有外螺纹，所述灯头开设有适配于所述外螺纹的内螺纹；所述螺纹头位于所述灯头的内部且与所述灯头螺纹连接，所述灯头与所述玻璃灯杯相抵接。
2.根据权利要求1所述的灯具，其特征在于，所述套筒具有伸出于所述让位孔的连接头，所述套筒通过所述连接头与所述螺纹头相连。
3.根据权利要求2所述的灯具，其特征在于，所述连接头上开设有螺纹孔，所述螺纹头上开设有连接通孔，所述连接头与所述螺纹头之间设有连接螺钉，所述连接螺钉贯穿所述连接通孔并与所述螺纹孔螺纹连接。
4.根据权利要求2所述的灯具，其特征在于，所述连接头与所述螺纹头卡接，所述连接头上开设有卡接孔，所述螺纹头上设有适配于所述卡接孔的卡接凸起。
5.根据权利要求1所述的灯具，其特征在于，所述玻璃灯杯于所述让位孔的内壁设有限位环，所述套筒与所述限位环远离所述螺纹头的一侧相抵接。
6.根据权利要求1-5任一项所述的灯具，其特征在于，所述玻璃灯杯具有与所述让位孔相通的容置孔，所述套筒安装于所述容置孔内，所述套筒远离所述灯头的一端设有安装环，所述安装环的外径大于所述容置孔的内径。
7.根据权利要求6所述的灯具，其特征在于，还包括安装于所述安装环的光源板，所述光源板与所述安装环可拆卸连接。
8.根据权利要求7所述的灯具，其特征在于，还包括设于所述套筒内且与所述光源板电连接的驱动板，所述套筒的内壁开设有安装槽，所述驱动板插设于所述安装槽内。
9.根据权利要求8所述的灯具，其特征在于，所述安装环的内壁开设有对应于所述安装槽的缺口，所述缺口与所述安装槽相通。
10.根据权利要求9所述的灯具，其特征在于，所述驱动板上设有两个挂接部，两个所述挂接部相对且间隔设置，两个所述挂接部之间的间距离大于所述套筒的内径。
CN201922196284.7U 2019-12-10 2019-12-10 灯具 Active CN211424049U (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201922196284.7U CN211424049U (zh) 2019-12-10 2019-12-10 灯具
US17/117,798 US11859777B2 (en) 2019-12-10 2020-12-10 Light bulb apparatus
US18/518,784 US20240084979A1 (en) 2019-12-10 2023-11-24 Light bulb apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922196284.7U CN211424049U (zh) 2019-12-10 2019-12-10 灯具

Publications (1)

Publication Number Publication Date
CN211424049U true CN211424049U (zh) 2020-09-04

Family

ID=72248425

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922196284.7U Active CN211424049U (zh) 2019-12-10 2019-12-10 灯具

Country Status (2)

Country Link
US (2) US11859777B2 (zh)
CN (1) CN211424049U (zh)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7604378B2 (en) * 2003-07-02 2009-10-20 S.C. Johnson & Son, Inc. Color changing outdoor lights with active ingredient and sound emission
EP2395277B1 (en) * 2009-02-04 2014-05-07 Panasonic Corporation Bulb-shaped lamp and lighting device
US20100277067A1 (en) * 2009-04-30 2010-11-04 Lighting Science Group Corporation Dimmable led luminaire
US8602579B2 (en) * 2009-09-25 2013-12-10 Cree, Inc. Lighting devices including thermally conductive housings and related structures
US8147267B2 (en) * 2010-09-02 2012-04-03 Xeralux, Inc. Base for retrofit LED lighting device
CN103174960A (zh) * 2011-12-22 2013-06-26 富准精密工业(深圳)有限公司 高效能发光二极管灯泡
US9360185B2 (en) * 2012-04-09 2016-06-07 Cree, Inc. Variable beam angle directional lighting fixture assembly
US9097393B2 (en) * 2012-08-31 2015-08-04 Cree, Inc. LED based lamp assembly
US9366396B2 (en) * 2013-01-30 2016-06-14 Cree, Inc. Optical waveguide and lamp including same
US9517280B2 (en) * 2013-08-30 2016-12-13 American Air & Water, Inc. Ultraviolet disinfection lighting system

Also Published As

Publication number Publication date
US20240084979A1 (en) 2024-03-14
US20210172571A1 (en) 2021-06-10
US11859777B2 (en) 2024-01-02

Similar Documents

Publication Publication Date Title
KR101224867B1 (ko) 브라켓 및 이를 이용한 조명장치
JP5014496B1 (ja) 直管型ｌｅｄ照明管
EP2851614A2 (en) Luminaire adapter with tombstone cover
CN110726093A (zh) 一种阅读灯
JP5879389B2 (ja) Ｌｅｄ照明装置
CN211424049U (zh) 灯具
CN210740010U (zh) 一种拼接式led光源模块及其组合灯具
US20080002401A1 (en) Lamp conversion assembly
US20140078731A1 (en) Led socket adapter assembly
WO2023045267A1 (zh) 一种灯具
CN216054576U (zh) 一种新型去电源的氙气闪光灯发光光源灯泡
CN208750565U (zh) 一种灯臂安装结构及吊灯
CN113007625A (zh) 光源模组及吸顶灯
CN210179376U (zh) 一种led落地灯
CN214038071U (zh) 一种拼接式灯具
CN210624476U (zh) 压线组件、灯具底座和灯具
CN216265731U (zh) 电动扳手套筒连接装置及其电动扳手
CN211475701U (zh) 薄型吸顶灯
CN206176289U (zh) 灯座及灯具
CN219082956U (zh) 应急灯安装结构
CN211011232U (zh) 一种灯座通用连接件
CN218626530U (zh) 灯具
CN215174413U (zh) 一种庭院灯
CN210319445U (zh) 一种灯体结构
CN213746376U (zh) 一种便于安装的智能家居装饰灯

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant