WO2020098757A1 - 照明组件及照明灯具 - Google Patents

照明组件及照明灯具 Download PDF

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Publication number
WO2020098757A1
WO2020098757A1 PCT/CN2019/118589 CN2019118589W WO2020098757A1 WO 2020098757 A1 WO2020098757 A1 WO 2020098757A1 CN 2019118589 W CN2019118589 W CN 2019118589W WO 2020098757 A1 WO2020098757 A1 WO 2020098757A1
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WO
WIPO (PCT)
Prior art keywords
light source
assembly
bracket
lighting assembly
connecting rod
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.)
Ceased
Application number
PCT/CN2019/118589
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English (en)
French (fr)
Inventor
齐行舟
于建
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.)
Opple Lighting Co Ltd
Suzhou Op Lighting Co Ltd
Original Assignee
Opple Lighting Co Ltd
Suzhou Op Lighting 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 Opple Lighting Co Ltd, Suzhou Op Lighting Co Ltd filed Critical Opple Lighting Co Ltd
Publication of WO2020098757A1 publication Critical patent/WO2020098757A1/zh
Priority to US17/136,206 priority Critical patent/US11519592B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S6/00—Lighting devices intended to be free-standing
    • F21S6/002—Table lamps, e.g. for ambient lighting
    • F21S6/003—Table lamps, e.g. for ambient lighting for task lighting, e.g. for reading or desk work, e.g. angle poise lamps
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/30—Pivoted housings or frames
    • 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
    • F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
    • 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
    • F21V31/00—Gas-tight or water-tight arrangements
    • F21V31/005—Sealing arrangements therefor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
    • H01R33/05—Two-pole devices
    • H01R33/22—Two-pole devices for screw type base, e.g. for lamp
    • 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
    • F21Y2105/00—Planar light sources
    • F21Y2105/10—Planar light sources comprising a two-dimensional [2D] array of point-like light-generating elements
    • F21Y2105/14—Planar light sources comprising a two-dimensional [2D] array of point-like light-generating elements characterised by the overall shape of the two-dimensional [2D] array
    • F21Y2105/18—Planar light sources comprising a two-dimensional [2D] array of point-like light-generating elements characterised by the overall shape of the two-dimensional [2D] array annular; polygonal other than square or rectangular, e.g. for spotlights or for generating an axially symmetrical light beam
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R39/00—Rotary current collectors, distributors or interrupters
    • H01R39/64—Devices for uninterrupted current collection

Definitions

  • the present application relates to the technical field of lighting devices, in particular to a lighting assembly and a lighting fixture.
  • a plurality of light emitting units can be arranged in these lighting fixtures to form a large irradiation area.
  • the desk lamp usually includes a lamp holder, a light source assembly, and a connection assembly for connecting the light source assembly to the lamp holder.
  • the light emitting unit included in the light source assembly can emit light to meet lighting requirements.
  • the present application discloses a lighting assembly and a lighting fixture to meet users' multi-directional lighting needs.
  • a lighting assembly includes a light source assembly and a connection assembly.
  • the light source assembly includes a housing, a light source board provided on the housing, a light emitting unit provided on the light source board, and a first electrically connected to the light source board
  • An electrical connection terminal, the first electrical connection terminal is connected to the housing
  • the connection assembly includes a bracket, a connection rod installed inside the bracket, and a second electrical connection terminal provided at one end of the connection rod ,
  • the first electrical connection terminal and the second electrical connection terminal are inserted and rotatably fitted to supply power to the light-emitting unit, and the light source assembly and the connection assembly are rotationally connected, and the rotation axes of the two are parallel to The axis of the connecting rod.
  • a lighting fixture includes a lamp holder and a lighting assembly mounted on the lamp holder.
  • the lighting assembly is the aforementioned lighting assembly.
  • the first electrical connection terminal and the second electrical connection terminal are inserted and rotatably matched, on the one hand, it can supply power to the light emitting unit, and on the other hand, the light source assembly and the connection assembly can be rotationally connected. Therefore, the user can freely rotate the light source assembly when using the lighting fixture, so that the position of the light source assembly relative to the connection assembly can be arbitrarily changed, and thus the light exit direction of the light source assembly can be adjusted. Therefore, when using this lighting assembly, multi-directional lighting can be performed.
  • FIG. 1 is a schematic structural diagram of a lighting fixture disclosed in an embodiment of the present application.
  • FIG. 2 is an exploded view of the lighting fixture disclosed in the embodiment of the present application.
  • FIG. 3 is a partial cross-sectional view of a lighting fixture disclosed in an embodiment of the present application.
  • FIG. 4 is a partially enlarged view of FIG. 3.
  • 100-light source assembly 110-housing, 120-first electrical terminal, 130-connecting base, 131-base body, 132-connecting part, 200-connecting component, 210-bracket, 211-first groove, 212 -Second groove, 213-first clamping structure, 220-connecting rod, 221-first positioning flange, 230-second electrical terminal, 240-top connector, 241-second positioning flange, 250 -Bottom connector, 310-first gasket, 311-sheet portion, 312-cylindrical portion, 320-second gasket, 330-third gasket, 400-lamp holder, 410-second clamping structure .
  • the lighting fixture may be a desk lamp, which includes a lamp holder 400 and a lighting assembly mounted on the lamp holder 400.
  • the lamp base 400 may be a solid disk-shaped structure or a hollow disk-shaped structure, of course, other structures may also be used, as long as the lighting component can be installed and the lighting component is stably placed at a predetermined position. can.
  • the above lighting assembly may specifically include a light source assembly 100 and a connection assembly 200.
  • the main function of the light source assembly 100 is to emit light
  • the main function of the connection assembly 200 is to connect the light source assembly 100 and the lamp holder 400.
  • the light source assembly 100 includes a housing 110, a light source board (not shown) provided on the housing 110, a light emitting unit (not shown) provided on the light source board, and a first electrical connection terminal electrically connected to the light source board 120.
  • a plurality of light emitting units may be arranged on the light source board, and the first electrical connection terminal 120 is connected to the housing 110 for introducing electrical signals that drive the light emitting units to emit light.
  • the connection assembly 200 includes a bracket 210, a connecting rod 220 installed inside the bracket 210, and a second electrical terminal 230 provided at one end of the connecting rod 220.
  • the first electrical terminal 120 and the second electrical terminal 230 are inserted and electrically connected It is connected, and the two are rotationally matched to supply power to the light-emitting unit, and the light source assembly 100 and the connection assembly 200 are rotationally connected.
  • the rotation axes of the two are parallel to the axis of the connecting rod 220.
  • the first electrical connection terminal 120 and the second electrical connection terminal 230 are inserted and rotatably fitted, on the one hand, it can supply power to the light emitting unit, on the other hand, the light source assembly 100 and the connection assembly 200 can be rotationally connected. Therefore, the user can freely rotate the light source assembly 100 when using the lighting fixture, so that the position of the light source assembly 100 relative to the connection assembly 200 can be arbitrarily changed, and thus the light exit direction of the light source assembly 100 can be adjusted. Therefore, when using this lighting assembly, multi-directional lighting can be performed. Furthermore, the rotation angle of the light source assembly 100 can be an integer multiple of 360 °, so that the light source assembly 100 can form a circular rotation locus and can stay at any position of the circumferential rotation locus.
  • the light source assembly 100 further includes a connecting base 130 fixed to the housing 110, and the connecting assembly 200 further includes a top connecting member 240, which is sleeved on the outside of the connecting rod 220, The connection base 130 is detachably connected to the top connection 240.
  • the first electrical connection terminal 120 may pass through the connection base 130 and be mated with the second electrical connection terminal 230. It can be seen that the connection base 130 and the top connector 240 can also realize the mechanical connection between the light source assembly 100 and the connection assembly 200, and then prevent the relative movement of the first electrical connection terminal 120 and the second electrical connection terminal 230 due to the external force damage.
  • the top connector 240 may be located outside the bracket 210 or inside the bracket 210. In the latter arrangement, the bracket 210 can block the connection position of the connection base 130 and the top connector 240, so that the connection position can be prevented from being damaged by external forces, and at the same time, the appearance of the entire lighting fixture can be improved.
  • connection base 130 and the top connector 240 There are many ways to connect the connection base 130 and the top connector 240, for example, the two can be clipped, screwed, etc. Considering that the connection mode of the two will affect the reliability of the first electrical connection terminal 120 and the second electrical connection terminal 230 after being connected, the embodiment of the present application preferably connects the connection base 130 and the top connector 240 with screws. In addition, the screw-fitting can also properly adjust the insertion width of the first electrical connection terminal 120 and the second electrical connection terminal 230, while ensuring the reliable electrical connection between the two, making the relative rotation of the two smoother.
  • the connecting base 130 includes a base 131 and a connecting portion 132 provided on the base 131.
  • the bracket 210 and the base 131 are opposite to each other along the axis of the connecting rod 220.
  • the connecting portion 132 protrudes relative to the base 131. And located inside the bracket 210.
  • the base 131 can be docked with the bracket 210, so that the transition of the connection position of the light source assembly 100 and the connection assembly 200 is smoother, and the appearance of the entire lighting fixture is better.
  • the connecting portion 132 protrudes relative to the base 131, which is more convenient for connecting the connecting base 130 to the top connecting member 240.
  • an external screw thread may be provided on the connecting portion 132 to further screw-fit with the top connector 240.
  • the above-mentioned base 131 can be directly docked with the bracket 210, that is, the two directly contact, or a relatively small gap is formed between the two. If the two are in direct contact, once the lighting fixture is subjected to external force and the relative deviation between the seat 131 and the bracket 210 occurs, then the two may be indented if the local force is too large; if the two are left relatively small Impurities, dust and other impurities in the external environment are likely to enter the interior of the bracket 210, thereby affecting the electrical conduction reliability of the first electrical connection terminal 120 and the second electrical connection terminal 230.
  • the lighting assembly further includes a first gasket 310, and at least a portion of the first gasket 310 is disposed between the base 131 and the bracket 210. That is to say, a relatively small gap can be reserved between the seat body 131 and the bracket 210, and then at least a part of the first gasket 310 fills the gap, the first gasket 310 itself has a certain elasticity, even if the seat body 131 and the bracket 210 When there is a relative offset, the first gasket 310 can adapt to the offset by deforming itself, and basically does not affect the seat body 131 and the bracket 210, and impurities in the external environment will also be blocked by the first gasket 310. Furthermore, the electrical conduction reliability of the first electrical connection terminal 120 and the second electrical connection terminal 230 is ensured.
  • a first groove 211 may be provided at an end of the bracket 210 facing the base 131, and the first gasket 310 includes a connected sheet-like portion 311 and a cylindrical shape Part 312, the sheet part 311 is located between the seat body 131 and the bracket 210, the cylindrical part 312 is located in the first groove 211, the first electrical connection terminal 120 passes through the cylindrical part 312 and is connected to the second electrical connection terminal 230 Cartridge fit.
  • the sheet portion 311 can fill the gap between the seat body 131 and the bracket 210.
  • the cylindrical portion 312 abuts the bracket 210, thereby restricting the seat body 131 and the bracket 210 Relatively offset the amplitude to achieve the aforementioned purpose.
  • the maximum dimension of the sheet portion 311 in the axial direction of the connecting rod 220 is the thickness of the sheet portion 311, and the maximum dimension of the cylindrical portion 312 in the axis direction is the length of the cylindrical portion 312.
  • the thickness of the sheet portion 311 does not need to be set too large, as long as it can play the role of absorbing external forces and blocking external impurities, and the length of the cylindrical portion 312 can be set relatively large, which further forms a large resistance Rely on the area to improve the limit effect.
  • the embodiment of the present application sets the ratio between the length of the cylindrical portion 312 and the thickness of the sheet portion 311 to 5-10.
  • a first positioning flange 221 may be provided at the end of the connecting rod 220 facing the seat body 131, while the top connecting member 240 is away from the housing 110
  • a second positioning flange 241 is provided at one end, and the first positioning flange 221 and the second positioning flange 241 are positioned and fitted in the axial direction of the connecting rod 220.
  • a second gasket 320 may also be provided.
  • the second gasket 320 is disposed between the seat body 131 and the first positioning flange 221, and then Therefore, the relative position between the seat body 131 and the connecting rod 220 can be changed in a small range, thereby adapting to assembly errors and external forces received during use, and ensuring the reliability of the connection.
  • a third gasket 330 may also be provided, and the third gasket 330 is disposed between the first positioning flange 221 and the second positioning flange 241, and then the relative relation between the connecting rod 220 and the top connecting member 240 The position can be changed by a small amount, and then it can adapt to the assembly error and the external force received during use to ensure the reliability of the connection.
  • connection assembly 200 may further include The bottom connector 250 is threadedly engaged with the connecting rod 220, and in the axial direction of the connecting rod 220, the bracket 210 is positioned and fitted with the bottom connector 250. Since the top of the connecting rod 220 is connected to the top connecting member 240, the bottom connecting member 250 can apply a force to the bracket 210, so that the bracket 210 is reliably positioned between the light source assembly 100 and the lamp holder 400.
  • the bracket 210 can be pressed tightly with the connecting base 130 under the action of the bottom connecting member 250, thereby being more reliably connected.
  • a second groove 212 may be provided at the end of the bracket 210 away from the housing 110 250 is located in the second groove 212.
  • connection between the bracket 210 and the lamp holder 400 there are many options for the connection between the bracket 210 and the lamp holder 400, for example, it can be connected by a threaded fastener, it can also be connected by a clamping structure, or it can be connected by other forms.
  • the bracket 210 is clamped with the lamp holder 400 in the embodiment of the present application.
  • a first clamping structure 213 is provided on an end of the bracket 210 away from the housing 110
  • a second clamping structure 410 is provided on the lamp holder 400, and the first clamping structure 213 is engaged with the second clamping structure 410, and then The clamping between the bracket 210 and the lamp holder 400 is realized.
  • the housing 110 may be provided with a disc structure, the middle of the disc structure may be hollowed out, so that the light source board and the light emitting unit are both located in the middle of the disc structure,
  • the aesthetics can also be improved.
  • a plurality of light-emitting unit groups may be arranged at intervals on the light source board, and each light-emitting unit group includes a plurality of light-emitting units arranged at intervals along the circumferential direction of the housing 110.
  • the connecting rod 220 may be connected to the edge of the disk structure, and the optical axis of the light emitting unit is parallel to the axis direction of the disk structure.
  • the light emitted by the light-emitting unit faces the side of the disc structure.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

一种照明组件及照明灯具，照明组件包括光源组件（100）和连接组件（200），光源组件（100）包括壳体（110）、设置于壳体（110）的光源板、设置于光源板的发光单元以及与光源板电连接的第一接电端子（120），第一接电端子（120）连接于壳体（110），连接组件（200）包括支架（210）、安装于支架（210）的内部的连接杆（220）以及设置于连接杆（220）一端的第二接电端子（230），第一接电端子（120）与第二接电端子（230）插装且转动配合，以向发光单元供电，并使光源组件（100）与连接组件（200）转动连接，两者的转轴平行于连接杆（220）的轴线。由于第一接电端子（120）与第二接电端子（230）插装且转动配合，用户使用照明灯具时，可以自由转动光源组件（100），使得光源组件（100）相对于连接组件（200）的位置可以任意变化，进而可以调整光源组件（100）的出光方向，进行多方向照明。

Description

照明组件及照明灯具 技术领域
本申请涉及照明装置技术领域，尤其涉及一种照明组件及照明灯具。
背景技术
随着人们对于环境照明的要求越来越高，照明灯具的性能也得到大幅的提高。目前，照明灯具的种类较多，这些照明灯具内可以布设多个发光单元(例如LED发光单元)，以形成较大的照射区域。
以台灯为例，该台灯通常包括灯座、光源组件以及用于将光源组件连接至灯座的连接组件，光源组件所包含的发光单元可以发出光线，以满足照明需求。
然而，上述台灯组装完毕后，光源组件相对于灯座的位置固定不变，因此发光单元所形成的照射区域基本不变，故此种台灯仅能单方向照明，无法满足用户的多方向照明需求。
实用新型内容
本申请公开一种照明组件及照明灯具，以满足用户的多方向照明需求。
为了解决上述问题，本申请采用下述技术方案：
一种照明组件，包括光源组件和连接组件，所述光源组件包括壳体、设置于所述壳体的光源板、设置于所述光源板的发光单元以及与所述光源板电连接的第一接电端子，所述第一接电端子连接于所述壳体，所述连接组件包括支架、安装于所述支架的内部的连接杆以及设置于所述连接杆的一端的第二接电端子，所述第一接电端子与所述第二接电端子插装且转动配合，以向所述发光单元供电，并使所述光源组件与所述连接组件转动连接，两者的转轴平行于所述连接杆的轴线。
一种照明灯具，其中，包括灯座以及安装于所述灯座上的照明组件，所述照明组件为上述照明组件。
本申请采用的技术方案能够达到以下有益效果：
本申请公开的照明组件中，第一接电端子与第二接电端子插装且转动配合，一方面可以向发光单元供电，另一方面可以使光源组件与连接组件转动连接。因此用户使用照明灯具时，可以自由转动光源组件，使得光源组件相对于连接组件的位置可以任意变化，进而可以调整光源组件的出光方向。故，采用该照明组件时，可以进行多方向照明。
附图说明
此处所说明的附图用来提供对本申请的进一步理解，构成本申请的一部分，本申请的示意性实施例及其说明用于解释本申请，并不构成对本申请的不当限定。在附图中：
图1为本申请实施例公开的照明灯具的结构示意图；
图2为本申请实施例公开的照明灯具的爆炸图；
图3为本申请实施例公开的照明灯具的局部剖视图；
图4为图3的局部放大图。
附图标记说明：
100-光源组件、110-壳体、120-第一接电端子、130-连接座、131-座体、132-连接部、200-连接组件、210-支架、211-第一凹槽、212-第二凹槽、213-第一卡接结构、220-连接杆、221-第一定位凸缘、230-第二接电端子、240-顶部连接件、241-第二定位凸缘、250-底部连接件、310-第一垫片、311-片状部分、312-筒状部分、320-第二垫片、330-第三垫片、400-灯座、410-第二卡接结构。
具体实施方式
为使本申请的目的、技术方案和优点更加清楚，下面将结合本申请具体实施例及相应的附图对本申请技术方案进行清楚、完整地描述。显然，所描述的实施例仅是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施 例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
以下结合附图，详细说明本申请各个实施例公开的技术方案。
如图1-图4所示，本申请实施例公开一种照明灯具，该照明灯具可以是台灯，其包括灯座400以及安装于灯座400上的照明组件。当照明灯具为台灯时，该灯座400可以是实心盘状结构或者空心盘状结构，当然也可以采用其他结构，只要能够实现照明组件的安装，并使得照明组件稳定地放置于预定位置处即可。
上述照明组件具体可以包括光源组件100和连接组件200，光源组件100的主要作用是发光，连接组件200的主要作用是连接光源组件100和灯座400。光源组件100包括壳体110、设置于壳体110的光源板(图中未示出)、设置于光源板的发光单元(图中未示出)以及与光源板电连接的第一接电端子120。光源板上可以布置多个发光单元，第一接电端子120连接于壳体110，用于引入驱动发光单元发光的电信号。连接组件200包括支架210、安装于支架210的内部的连接杆220以及设置于连接杆220的一端的第二接电端子230，第一接电端子120与第二接电端子230插装进而电连接，且两者转动配合，以向发光单元供电，并使光源组件100与连接组件200转动连接，两者的转轴平行于连接杆220的轴线。
上述照明组件中，第一接电端子120与第二接电端子230插装且转动配合，一方面可以向发光单元供电，另一方面可以使光源组件100与连接组件200转动连接。因此用户使用照明灯具时，可以自由转动光源组件100，使得光源组件100相对于连接组件200的位置可以任意变化，进而可以调整光源组件100的出光方向。故，采用该照明组件时，可以进行多方向照明。更进一步地，光源组件100的转动角度可以是360°的整数倍，进而使得光源组件100可以形成圆周形的转动轨迹，并可以停留在该圆周形转动轨迹的任意位置处。
由于第一接电端子120与第二接电端子230是保证照明灯具正常工作的关 键结构之一，因此两者插装后尽量保持相对固定，可以使得电连接的可靠性更高。但是，如果仅依靠第一接电端子120与第二接电端子230同时实现机械连接和电连接，那么两者的电连接可靠性则会受到挑战。因此，一种可选的实施例中，光源组件100还包括固定于壳体110的连接座130，连接组件200还包括顶部连接件240，该顶部连接件240套接于连接杆220的外部，连接座130与顶部连接件240可拆卸连接。此时，第一接电端子120可以穿过该连接座130并与第二接电端子230插装配合。可见，连接座130和顶部连接件240也可以实现光源组件100与连接组件200之间的机械连接，继而防止第一接电端子120与第二接电端子230因外力作用而出现相对运动继而出现损坏。
上述顶部连接件240可以位于支架210的外部，也可以位于支架210的内部。采用后一种设置方式时，支架210可以遮挡连接座130与顶部连接件240的连接位置，因此可以防止该连接位置受到外力破坏，同时还可以提升整个照明灯具的外观质感。
连接座130与顶部连接件240的连接方式有很多种，例如两者可以卡接、螺纹连接等等。考虑到两者的连接方式将影响第一接电端子120与第二接电端子230连接后的可靠性，本申请实施例优选连接座130与顶部连接件240螺纹配合。并且，采用螺纹配合还可以适当调整第一接电端子120与第二接电端子230的插装幅度，在保证两者可靠地电连接的同时，使得两者的相对转动更加顺畅。
具体实施例中，连接座130包括座体131以及设置于座体131的连接部132，支架210与座体131沿着连接杆220的轴线方向相对，连接部132相对于座体131凸出，且位于支架210的内部。座体131能够与支架210对接，使得光源组件100与连接组件200的连接位置过渡更加顺畅，整个照明灯具的外观质感更佳。而连接部132相对于座体131凸出，则更便于连接座130与顶部连接件240连接。当连接座130与顶部连接件240螺纹配合时，连接部132上可以设置外螺纹，进而与顶部连接件240螺纹配合。
上述座体131可以与支架210直接对接，即两者直接接触，或者两者之间形成比较小的缝隙。如果两者直接接触，那么一旦照明灯具受到外力而导致座体131与支架210之间出现相对偏移，那么两者局部受力过大可能出现压痕；如果两者之间预留比较小的缝隙，外部环境中的灰尘等杂质容易进入支架210的内部，进而影响第一接电端子120与第二接电端子230的电导通可靠性。为此，本申请实施例中，照明组件还包括第一垫片310，该第一垫片310的至少一部分设置于座体131与支架210之间。也就是说，座体131与支架210可以预留比较小的缝隙，然后由第一垫片310的至少一部分填充该缝隙，第一垫片310本身具有一定的弹性，即使座体131与支架210出现相对偏移，第一垫片310通过自身变形即可适应该偏移，基本不会对座体131与支架210产生影响，同时外界环境中的杂质也会被第一垫片310所阻挡，进而保证第一接电端子120与第二接电端子230的电导通可靠性。
为了进一步提升光源组件100与连接组件200连接后的相对位置精度，可以在支架210朝向座体131的一端设置第一凹槽211，第一垫片310包括相连接的片状部分311和筒状部分312，片状部分311位于座体131与支架210之间，筒状部分312位于第一凹槽211内，第一接电端子120穿过该筒状部分312并与第二接电端子230插装配合。其中，片状部分311可以填充座体131与支架210之间的间隙，当座体131与支架210发生相对偏移时，筒状部分312与支架210相抵靠，进而限制座体131与支架210的相对偏移幅度，以此实现前述目的。
片状部分311在连接杆220的轴线方向上的最大尺寸为片状部分311的厚度，筒状部分312在该轴线方向上的最大尺寸为该筒状部分312的长度。片状部分311的厚度不需要设置的过大，只要能够发挥吸收外力及阻挡外部杂质的作用即可，而筒状部分312的长度可以设置的比较大一下，进而与支架210形成较大的抵靠面积，提升限位的效果。据此，本申请实施例将筒状部分312的长度与片状部分311的厚度之间的比值设置为5～10。
为了通过更加简单的结构实现连接杆220与顶部连接件240之间的连接，可以在连接杆220朝向座体131的一端设置第一定位凸缘221，同时在顶部连接件240远离壳体110的一端设置第二定位凸缘241，第一定位凸缘221与第二定位凸缘241在连接杆220的轴线方向上定位配合。
进一步地，参考图4所示，与前述第一垫片310同理地，还可以设置第二垫片320，第二垫片320设置于座体131与第一定位凸缘221之间，继而使得座体131与连接杆220之间的相对位置可以发生小幅度的变化，进而适应装配误差以及使用过程中受到的外力，保证连接的可靠性。更进一步地，还可以设置第三垫片330，第三垫片330设置于第一定位凸缘221与第二定位凸缘241之间，继而使得连接杆220与顶部连接件240之间的相对位置可以发生小幅度的变化，进而适应装配误差以及使用过程中受到的外力，保证连接的可靠性。
上文描述了顶部连接件240和支架210与光源组件100之间的连接方案，为了进一步增加光源组件100与连接组件200之间的连接可靠性，本申请实施例中，连接组件200还可以包括底部连接件250，该底部连接件250与连接杆220螺纹配合，且在连接杆220的轴线方向上，支架210与底部连接件250定位配合。由于连接杆220的顶部与顶部连接件240连接，故通过底部连接件250可以向支架210施加作用力，使支架210可靠地定位于光源组件100与灯座400之间。
当光源组件100设置连接座130时，支架210在底部连接件250的作用下能够与连接座130更紧密的压紧在一起，进而更可靠地连接。
由于支架210与底部连接件250连接的位置比较靠近灯座400，因此为了防止底部连接件250与灯座400干涉，可以在支架210远离壳体110的一端设置第二凹槽212，底部连接件250位于该第二凹槽212内。
支架210与灯座400之间的连接方式有很多种选择，例如可以采用螺纹紧固件连接，也可以采用卡接结构连接，或者采用其他形式的连接结构。考虑到卡接的方式可以使支架210的安装更加方便快捷，本申请实施例优选支架210 与灯座400卡接。具体地，支架210远离壳体110的一端设置第一卡接结构213，灯座400上设置第二卡接结构410，该第一卡接结构213与第二卡接结构410相卡接，继而实现支架210与灯座400之间的卡接。
为了满足用户对于照明灯具的亮度要求以及外观要求，壳体110可以设置为圆盘结构，该圆盘结构的中部可以挖空，使得光源板和发光单元均位于该圆盘结构的中部，在满足发光单元的布置要求的前提下，还可以提升美观度。具体地，光源板上可以间隔布设多个发光单元组，每个发光单元组包括多个沿壳体110的周向间隔排布的发光单元。
连接杆220可以连接于上述圆盘结构的边缘处，发光单元的光轴平行于该圆盘结构的轴线方向。发光单元发出的光线朝向圆盘结构的一侧，当光源组件100绕着连接组件200转动时，发光单元所发出的光线能够绕着连接组件200发生360°的变化，进而满足用户的需求。
本申请上文实施例中重点描述的是各个实施例之间的不同，各个实施例之间不同的优化特征只要不矛盾，均可以组合形成更优的实施例，考虑到行文简洁，在此则不再赘述。
以上所述仅为本申请的实施例而已，并不用于限制本申请。对于本领域技术人员来说，本申请可以有各种更改和变化。凡在本申请的精神和原理之内所作的任何修改、等同替换、改进等，均应包含在本申请的权利要求范围之内。

Claims (16)

  1. 一种照明组件，其中，包括光源组件(100)和连接组件(200)，所述光源组件(100)包括壳体(110)、设置于所述壳体(110)的光源板、设置于所述光源板的发光单元以及与所述光源板电连接的第一接电端子(120)，所述第一接电端子(120)连接于所述壳体(110)，所述连接组件(200)包括支架(210)、安装于所述支架(210)的内部的连接杆(220)以及设置于所述连接杆(220)的一端的第二接电端子(230)，所述第一接电端子(120)与所述第二接电端子(230)插装且转动配合，以向所述发光单元供电，并使所述光源组件(100)与所述连接组件(200)转动连接，两者的转轴平行于所述连接杆(220)的轴线。
  2. 根据权利要求1所述的照明组件，其中，所述光源组件(100)还包括固定于所述壳体(110)的连接座(130)，所述连接组件(200)还包括顶部连接件(240)，所述顶部连接件(240)套接于所述连接杆(220)的外部，所述连接座(130)与所述顶部连接件(240)可拆卸连接。
  3. 根据权利要求2所述的照明组件，其中，所述顶部连接件(240)位于所述支架(210)的内部。
  4. 根据权利要求2所述的照明组件，其中，所述连接座(130)包括座体(131)以及设置于所述座体(131)的连接部(132)，所述支架(210)与所述座体(131)沿着所述连接杆(220)的轴线方向相对，所述连接部(132)相对于所述座体(131)凸出，且位于所述支架(210)的内部，所述连接部(132)设置外螺纹并与所述顶部连接件(240)螺纹配合。
  5. 根据权利要求4所述的照明组件，其中，还包括第一垫片(310)，所述第一垫片(310)的至少一部分设置于所述座体(131)与所述支架(210)之间。
  6. 根据权利要求5所述的照明组件，其中，所述支架(210)朝向所述座体(131)的一端具有第一凹槽(211)，所述第一垫片(310)包括相连接的片状部分(311)和筒状部分(312)，所述片状部分(311)位于所述座体(131)与所述支架(210)之间，所述筒状部分(312)位于所述第一凹槽(211)内。
  7. 根据权利要求6所述的照明组件，其中，所述片状部分(311)在所述轴线方向上的最大尺寸为所述片状部分(311)的厚度，所述筒状部分(312)在所述轴线方向上的最大尺寸为所述筒状部分(312)的长度，所述长度与所述厚度之间的比值为5～10。
  8. 根据权利要求4所述的照明组件，其中，所述连接杆(220)朝向所述座体(131)的一端设置第一定位凸缘(221)，所述顶部连接件(240)远离所述壳体(110)的一端设置第二定位凸缘(241)，所述第一定位凸缘(221)与所述第二定位凸缘(241)在所述轴线方向上定位配合。
  9. 根据权利要求8所述的照明组件，其中，还包括第二垫片(320)，所述第二垫片(320)设置于所述座体(131)与所述第一定位凸缘(221)之间，和/或，
    还包括第三垫片(330)，所述第三垫片(330)设置于所述第一定位凸缘(221)与所述第二定位凸缘(241)之间。
  10. 根据权利要求1所述的照明组件，其中，所述连接组件(200)还包括底部连接件(250)，所述底部连接件(250)与所述连接杆(220)螺纹配合，且在所述连接杆(220)的轴线方向上，所述支架(210)与所述底部连接件(250)定位配合。
  11. 根据权利要求10所述的照明组件，其中，所述支架(210)远离所述壳体(110)的一端设置第二凹槽(212)，所述底部连接件(250)位于所述第二凹槽(212)内。
  12. 根据权利要求1-11中任一项所述的照明组件，其中，所述支架(210)远离所述壳体(110)的一端设置第一卡接结构(213)，所述第一卡接结构(213)用于与灯座(400)的第二卡接结构(410)相卡接。
  13. 根据权利要求1-11中任一项所述的照明组件，其中，所述壳体(110)为圆盘结构，所述光源板上间隔布设多个发光单元组，每个所述发光单元组包括多个沿所述壳体(110)的周向间隔排布的所述发光单元。
  14. 根据权利要求13所述的照明组件，其中，所述连接杆(220)连接于所述圆盘结构的边缘处，所述光源板和所述发光单元均位于所述圆盘结构的中部，且所述发光单元的光轴平行于所述圆盘结构的轴线方向。
  15. 一种照明灯具，其中，包括灯座(400)以及安装于所述灯座(400)上的照明组件，所述照明组件为权利要求1-14中任一项所述的照明组件。
  16. 根据权利要求15所述的照明灯具，其中，所述照明灯具为台灯。
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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN208832192U (zh) 2018-11-15 2019-05-07 欧普照明股份有限公司 照明组件及照明灯具
USD1017107S1 (en) * 2021-07-15 2024-03-05 Steelcase Inc. Desk lamp
USD993502S1 (en) * 2021-07-15 2023-07-25 Steelcase Inc. Desk lamp
USD1039193S1 (en) * 2022-12-09 2024-08-13 Ningbo Ucome Lighting Co., Ltd. Lamp

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120289082A1 (en) * 2011-05-10 2012-11-15 Kalavitz Michael V Electrical interface and method
CN203115794U (zh) * 2013-01-31 2013-08-07 张迈 台灯
CN104613359A (zh) * 2013-11-01 2015-05-13 深圳市海洋王照明工程有限公司 一种手电筒台灯
CN107076372A (zh) * 2014-09-19 2017-08-18 飞利浦灯具控股公司 桌灯以及用于调节来自桌灯的光输出的方向的方法
CN207230478U (zh) * 2017-10-11 2018-04-13 欧普照明电器（中山）有限公司 一种灯架及应用该灯架的灯具
CN208832192U (zh) * 2018-11-15 2019-05-07 欧普照明股份有限公司 照明组件及照明灯具

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5091834A (en) * 1991-04-19 1992-02-25 Kao Yu Tai Universal lighting fixture replaceable with diversified lamps
US7841741B2 (en) * 2007-04-02 2010-11-30 Endicott Interconnect Technologies, Inc. LED lighting assembly and lamp utilizing same
US20100315801A1 (en) * 2009-06-10 2010-12-16 Ching-Huei Wu Structure of desk lamp
US9643204B2 (en) * 2012-02-23 2017-05-09 Brian Ray Flameless candle with integrated fountain
CA2807615C (en) * 2012-03-08 2020-06-30 Simplehuman, Llc Vanity mirror
CN202834971U (zh) * 2012-06-07 2013-03-27 曜嘉科技股份有限公司 数码台灯及其底座
US20140003069A1 (en) * 2012-06-29 2014-01-02 Sonneman-A Way Of Light Articulated lamp assembly with imbeded compression springs
US9232846B2 (en) * 2013-06-06 2016-01-12 Conair Corporation Folding base LED diamond mirror
US9719641B1 (en) * 2016-06-11 2017-08-01 Humanscale Corporation Lamp with proximity sensing
CN105927894A (zh) * 2016-06-22 2016-09-07 广东百事泰电子商务股份有限公司 可拆卸式多用途台灯
CN107690555B (zh) * 2016-09-30 2020-10-02 深圳市柔宇科技有限公司 灯头旋转组件及照明装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120289082A1 (en) * 2011-05-10 2012-11-15 Kalavitz Michael V Electrical interface and method
CN203115794U (zh) * 2013-01-31 2013-08-07 张迈 台灯
CN104613359A (zh) * 2013-11-01 2015-05-13 深圳市海洋王照明工程有限公司 一种手电筒台灯
CN107076372A (zh) * 2014-09-19 2017-08-18 飞利浦灯具控股公司 桌灯以及用于调节来自桌灯的光输出的方向的方法
CN207230478U (zh) * 2017-10-11 2018-04-13 欧普照明电器（中山）有限公司 一种灯架及应用该灯架的灯具
CN208832192U (zh) * 2018-11-15 2019-05-07 欧普照明股份有限公司 照明组件及照明灯具

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