CN101509643B - Telescopic lamp - Google Patents

Telescopic lamp Download PDF

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Publication number
CN101509643B
CN101509643B CN 200910037940 CN200910037940A CN101509643B CN 101509643 B CN101509643 B CN 101509643B CN 200910037940 CN200910037940 CN 200910037940 CN 200910037940 A CN200910037940 A CN 200910037940A CN 101509643 B CN101509643 B CN 101509643B
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China
Prior art keywords
light source
positioning
luminaire
pin
elastic
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CN 200910037940
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Chinese (zh)
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CN101509643A (en
Inventor
吴长江
王邵灵
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惠州雷士光电科技有限公司
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Priority to CN 200910037940 priority Critical patent/CN101509643B/en
Publication of CN101509643A publication Critical patent/CN101509643A/en
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Publication of CN101509643B publication Critical patent/CN101509643B/en

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Abstract

The invention relates to the field of illumination lamp technology, in particular to a luminaire with a light source which can retractably rotate in the luminaire. The retractable luminaire comprises a luminaire shell and a light source component which is arranged in the luminaire shell; the luminaire shell comprises two slideways which are arranged correspondingly; each slideway is provided witha positioning part; the light source component is fixedly provided with an elastic position-limit part; and the elastic position-limit part is matched with the positioning part of the slideway so as to lead the light source component to move along the slideway and to be positioned at corresponding positions. The matching structure leads the part of the light source of the luminaire to be positioned freely at different positions of the luminaire shell and leads the operation and usage to be more convenient. Furthermore, the retractable luminaire realizing the retractable structure of the lightsource component mainly adopts a spring for positioning, therefore, the movement and position are exact and the hand-feeling of the operation and usage is good.

Description

一种可伸缩灯具 A scalable lamps

技术领域 FIELD

[0001] 本发明涉及照明灯具技术领域,特别涉及到灯具内光源可伸缩转动的灯具。 [0001] Technical Field The present invention relates to lighting fixtures, particularly to the rotatable retractable illumination source lamps. 背景技术 Background technique

[0002] 随着现代照明技术的不断进步,人们对各种类型照明灯具原理及其使用环境的深入研究,逐渐突破了以往单纯照明、亮化环境的传统理念,更强调装饰性和美学效果。 [0002] With the development of modern lighting technology, people-depth study of various types of lighting principles and use of the environment, gradually breaking the traditional concept of the past simply lighting, lighting environment, more emphasis on decorative and aesthetic effect.

[0003] 现有市面上的灯具类型繁多、结构样式多样。 Fixture type [0003] Existing market a wide range, the structure of diverse styles. 各类灯具一直在不断的推陈出新,在不断追求精巧美观的基础上,还要求灯具在一定范围内可以调整照射角度,以进一步增强照明环境的装饰性。 All types of lamps have been in constant innovation, based on the constant pursuit of sophisticated appearance, also requires the lamps can be adjusted irradiation angle within a certain range, to further enhance the decorative lighting environment. 目前市面上的装饰效果强的筒灯、射灯等大多具有旋转或伸缩功能,但很少有较为理想的伸缩结构。 Currently most commercially strong decorative effect downlights, spotlights or the like having a rotating telescopic function, but there are few ideal telescopic structure. 如果需要伸缩的话只能拉到底部或是顶部也没有办法在中间悬空定位。 If you need to stretch, then pull the bottom or top only there is no way suspended positioned in the middle. [0004] 中国200520057646. X号专利公开的《灯具的伸缩调节装置》它包括有灯本体和支撑架,还包括有两件相互对称的带齿支撑片,该带齿支撑片带有轮齿的一端相互啮合且通过销轴固定在支撑架上,在带齿支撑片与连接片之间销轴连接有若干组呈相同交叉重叠排列结构的长连接片,两只相互对称的固定螺丝分别穿射过对应的连接片的另一端将连接片固定在灯本体上。 [0004] Chinese patent publication No. 200520057646. X "lamp telescopic adjustment device" which includes a lamp body and a support frame further comprises two mutually symmetrical toothed support sheet, the support sheet with the toothed gear teeth end engaged with each other and fixed by a pin support frame, the support plate between the toothed pin and the connecting plate is connected to several sets of connecting pieces has a longitudinal overlapping arrangement of the same structure, two set screws are symmetrical to each other through radio the other end of the connection piece through the corresponding connection piece fixed to the lamp body. 尽管该装置可以实现灯本体在空间上3个自由度的调整,但是其结构繁琐,而其调整采用固定螺丝使用相对不便。 Although this apparatus may be implemented lamp body 3 degrees of freedom in space adjustment, but its structure is complicated, and the adjustment screw fixed relatively inconvenient to use.

发明内容 SUMMARY

[0005] 本发明需解决的技术问题是提供了一种结构巧妙、样式新颖的且伸缩调整简便的可伸缩灯具。 [0005] The present invention is a technical problem to be solved to provide a structure in a clever, simple and novel pattern may be retractable telescopic adjustment lamps.

[0006] 为解决上述技术问题,本发明实现的技术方案是: [0006] In order to solve the above technical problem, the present invention achieves technical solution is:

[0007] 设计一种可伸缩灯具,包括灯具壳体和设置在灯具壳体内的光源组件,灯具壳体包括对应设置的两条滑道,滑道上设置有定位部,光源组件上固定有弹性限位件,弹性限位件与滑道上的定位部配合使得光源组件沿着滑道移动并在相应位置定位。 [0007] A scalable design lamp assembly comprising a light source disposed within the lamp housing and the lamp housing, the lamp housing comprising two guide rails provided corresponding positioning portions provided on the slide, is fixed to the elastic limit of the light source assembly positioning member, the resilient member and the positioning stopper portion on the guide rails such that the light source assembly is moved along the guide rails and positioned at corresponding positions.

[0008] 上述技术方案中的灯具壳体下部呈圆筒体,顶部为一环状板,环状板上设置有可与外部电源连接的接线端子,圆筒体与环状板之间由垂直设置的两条平行滑道连接,所述滑道上的定位部为开设在滑道中心线上的定位孔。 [0008] The lower portion of the lamp housing in the above technical solutions of a cylindrical body, the top is an annular plate, the annular plate is provided between the terminals, the cylindrical body and the annular plate may be connected to an external power source by the vertical two parallel guide rails disposed connection portion positioned on the chute positioning hole is opened in the center line of the chute.

[0009] 上述技术方案中光源组件包括灯头和连接在灯头上的光源,光源外安装有灯罩, 光源外的灯罩前还装有保护光源的面罩。 [0009] In the above technical solution includes a light source module and a light source connected to the base on the base of the light source is attached to the outer globe, the globe outer front mask is also equipped with a light source of light protection. 灯头、光源以及灯罩连接成的整体通过一倒U形架连接在固定板上。 Lamp, the light source, and the globe connected integrally by an inverted U-shaped frame connecting the fixing plate.

[0010] 作为上述方案的进一步改进,所述的弹性限位件安装在固定板上,弹性限位件包括一可设置在滑道中的滑块,滑块上延伸出的连接杆通过固定器安装在固定板上,滑块中心开有一大小与滑道上定位孔对应的通孔,配合通孔向着连接杆方向设有销柱,销柱上套设有柱形弹簧,销柱一端穿过通孔置于滑道定位孔中,销轴另一端顶靠在固定器上,固定器中安装有定位弹簧,固定器克服定位弹簧的弹力固定在固定板上,固定器在定位弹簧的弹力作用下靠紧销柱,使得销柱牢固地限位于滑道定位孔中。 [0010] As a further improvement of the above-described embodiment, the elastic stopper member mounted on the fixing plate, the elastic member comprises a stop slider chute may be provided, the connecting rod extending through the slider mounting fixture in the fixing plate, the slider has a central opening with a size of the through hole corresponding to the positioning holes on the slide, with the through hole is provided toward the direction of the connecting rod pin, the pin of a cylindrical sleeve provided with a spring, one end of the pin through the through hole guide rails disposed positioning holes, and the other end abuts against the pin on the holder, the holder positioning spring is installed, the fixture is positioned against the elastic force of the spring is fixed to the fixing plate, the holder is positioned against the elastic force of the spring tight pin, so that the pin is firmly positioned slide limit positioning hole.

[0011] 本发明相比现有技术具有以下显著优点: [0011] The present invention has the following significant advantages over the prior art:

[0012] 本发明灯具,通过在灯具壳体上设置滑道,在灯具壳体内的光源组件上固定连接弹性限位件,通过弹性限位件与滑道上的定位部配合使得光源组件沿着滑道移动并在相应位置定位。 [0012] The lamp according to the invention, by providing a slide on the lamp housing, the light source assembly within the lamp housing is fixedly connected to the elastic stopper member, the stopper member by the elastic portion positioned on the slide and the slide assembly along with the light source such that Road moved and positioned at corresponding positions. 这种配合结构使得灯具的光源部分可以在灯具壳体的不同位置任意定位,操作使用更加方便。 This mating configuration allows the lamp light source section may be arbitrarily positioned at different positions of the lamp housing, the operation is more convenient.

[0013] 另外,该伸缩灯具实现光源组件伸缩的结构中主要采用弹簧作用定位,不但移动定位准确,而且操作使用手感好。 [0013] Further, to achieve the structure of the lamp light source assembly telescopically retractable spring positioned mainly adopted, not only mobile positioning accuracy, good feel and operational use.

附图说明 BRIEF DESCRIPTION

[0014] 图1是本发明光源组件位于灯具壳体内的结构示意图; [0014] FIG. 1 is a schematic structural diagram of a light source within the lamp housing assembly of the present invention is located;

[0015] 图2是本发明光源组件伸出灯具壳体外的结构示意图; [0015] FIG. 2 is a schematic view of an outer housing of the lamp assembly of the present invention, the light source projects;

[0016] 图3是图2的局部破开后的结构示意图; [0016] FIG. 3 is a schematic diagram of a partial structure of FIG. 2 after break open;

[0017] 图4是图3中A部的放大示意图。 [0017] FIG. 4 is an enlarged view of portion A in FIG. 3.

[0018] 具体实施方式 [0018] DETAILED DESCRIPTION

[0019] 下面通过实施例结合附图对本发明做进一步详细说明。 [0019] The following detailed description of the drawings further embodiment of the present invention by binding.

[0020] 参见图1〜4、一种可伸缩灯具,包括灯具壳体1和设置在灯具壳体内的光源组件。 [0020] Referring to FIG 1 ~ 4, a telescoping lamp assembly comprising a lamp housing 1 and a light source disposed within the lamp housing. 灯具壳体整体呈柱形体,实际加工制造时灯具壳体还可以是方形体,或菱形体等。 Cylindrical body was integrally lamp housing, the lamp housing may also be the actual manufacturing molded square, rhombohedral, or the like. 本实施例灯具壳体的下部呈圆筒体,顶部为一环状板2,环状板上安装有可与外部电源和灯具光源导线连接的接线端子。 A lower portion of the lamp housing of the present embodiment, a cylindrical body, a top plate 2 is an annular, ring-shaped plate attached to the external power source terminal with a light source lamp and conductor connection. 圆筒体与环状板之间由垂直设置的两条平行滑道3连接,滑道上设有定位部,定位部的作用在于与光源组件配合使得光源组件可以沿着滑道移动并在相应位置定位。 Between the cylindrical body and the annular plate perpendicular to the two parallel guide rails 3 disposed connection positioning portion provided on the slide, with the effect that the positioning portion such that the light source assembly with a light source assembly and movable along a respective slide position positioning. 这里定位部是沿着滑道中心线均勻开的多个定位孔31。 Here the positioning portion is a plurality of holes positioned along the center line of the chute 31 evenly apart.

[0021] 灯具的光源组件包括灯头和连接在灯头上的光源,光源可以是金卤灯也可以是LED灯。 [0021] The lamp assembly includes a lamp light source and attached to the head of a light source may be a metal halide lamp may be an LED. 为了保护光源并利于光源出光,在光源周边安装有喇叭状灯罩4,灯罩前方安装有保护光源的面罩41。 To protect the light source light and facilitates in the light source is attached to the periphery of the trumpet-shaped shade 4, protecting the light source is mounted in front of the globe 41 of the mask. 需要更换光源时,只需要把面罩取下即可更换。 A light source needs to be replaced, just need to remove the mask can be replaced.

[0022] 上述光源组件中的灯头、光源以及灯罩连接成整体,灯罩外壁上连接有一倒U形架5,倒U形架5的两端通过螺钉与灯罩外壁连接。 [0022] The light source lamp assembly, the light source and the shade are integrally connected, is connected to the outer wall of the globe an inverted U-shaped frame 5, both ends of the inverted U-shaped frame 5 is connected by screws to the outer wall of the globe. 倒U形架5的顶部连接在固定板6上, 灯头、光源以及灯罩连接成整体置于倒U形架5内并能相对U倒形架5转动。 The top of the inverted U-shaped frame 5 is connected to the fixed plate 6, the base, and a light source disposed within the globe integrally connected inverted U-shaped frame 5 and can be relatively inverted U-shaped frame 5 rotates. 灯头上的引出的电源线穿过倒U形架5和固定板与灯具壳体的环状板上接线端子连接形成电气通路。 Power line drawn through the base of the inverted U-shaped frame 5 and the annular plate and the fixing plate terminal connected to the lamp housing forming an electrical path.

[0023] 本实施例中的光源组件上固定有弹性限位件,弹性限位件与滑道上的定位部配合使得光源组件沿着滑道移动并在相应位置定位。 [0023] The present embodiment is fixed to the embodiment of the light source assembly the resilient stopper member, the elastic stop member and the positioning portion on the guide rails such that the light source assembly is moved along the guide rails and positioned at corresponding positions. 所述弹性限位件安装在固定板6上,弹性限位件包括一可设置在滑道中的滑块7,滑块上延伸出的连接杆71通过固定器8安装在固定板上,滑块中心开有一大小与滑道上定位孔31对应的通孔,配合通孔向着连接杆71方向设有销柱,销柱上套设有柱形弹簧72,销柱一端穿过通孔置于滑道定位孔中,销轴另一端顶靠在固定器上,固定器中安装有定位弹簧81,固定器克服定位弹簧81的弹力固定在固定板6上,固定器在定位弹簧的弹力作用下靠紧销柱,使得销柱牢固地限位于滑道定位孔31中。 Said elastic stopper member mounted on the fixed plate 6, the elastic member comprises a stopper may be provided in a slider chute 7, the connecting rod 71 extending through the slider fixture mounted in the fixing plate 8, the slider the central through hole 31 to open a positioning hole corresponding to a size of the slide, with the through hole is provided toward the direction of the connecting rod pin 71, the pin of a cylindrical sleeve provided with a spring 72, one end of the pin through the through holes disposed slideway the positioning hole, and the other end abuts against the pin on the holder, the holder positioning spring 81 is installed, the fixture is positioned against the spring force of the spring 81 is fixed to the fixed plate 6, the holder against the spring force of the positioning spring pin, so that the pin is firmly positioned in the guide rails limit the positioning hole 31.

[0024] 本可伸缩灯具的光源组件可以随意在灯具壳体中伸缩,由于采用弹簧作用使之定位,不但移动定位准确,而且操作使用手感好。 [0024] The present retractable assembly can take light source lamp in the lamp housing telescopic, thanks to the spring action so positioned, not only mobile positioning accuracy, good feel and operational use. 当需要把光源组件伸出时,把需要手握光源组件部分向灯具壳体外拉伸,只要轻轻用力克服定位弹簧以及销柱上柱形弹簧的弹力,使得销柱移开滑道上定位孔即可变化位置。 When the need to extend the light source assembly, the need for holding the light source assembly partially drawn to the outside of the lamp housing, just as well as the spring force against the elastic force of the positioning pin of a cylindrical spring, i.e. such that the pin positioning holes on the slide removed may change position. 整个光源组件伸出灯具壳体外时,因光源组件与倒U形架是活动连接的,这样还可以使得光源组件相对倒U形架5在水平方向转动。 When the entire light source assembly extending outside the lamp housing, and by the light source assembly is inverted U-shaped frame active connections, so that the light source assembly may be relatively inverted U-shaped frame 5 is rotated in a horizontal direction. [0025] 上述实施例是本发明的具体优选实施方式,除此之外,本发明还可以有其他实现方式,在没有脱离本发明构思的前提下,任何显而易见的替换也应落入本发明的保护范围之内。 [0025] The above embodiments are particularly preferred embodiments of the present invention, in addition, the present invention can also be achieved other ways, without departing from the inventive concept premise, any obvious alternative of the present invention should fall within within the scope of protection.

Claims (1)

  1. 一种可伸缩灯具,包括灯具壳体(1)和设置在灯具壳体内的光源组件,所述的光源组件包括灯头和连接在灯头上的光源,光源外安装有灯罩(4),灯头、光源以及灯罩连接成的整体通过一倒U形架(5)连接在固定板(6)上,其特征在于:所述的灯具壳体包括对应设置的两条滑道,滑道上设置有定位部,光源组件上固定有弹性限位件,弹性限位件与滑道上的定位部配合使得光源组件沿着滑道移动并在相应位置定位,所述滑道上的定位部为开设在滑道中心线上的定位孔(31),所述的弹性限位件安装在固定板(6)上,弹性限位件包括一可设置在滑道中的滑块(7),滑块上延伸出的连接杆(71)通过固定器(8)安装在固定板上,滑块中心开有一大小与滑道上定位孔对应的通孔,配合通孔向着连接杆方向设有销柱,销柱上套设有柱形弹簧(72),销柱一端穿过通孔置于滑道定位孔中, A scalable lamp, comprising a lamp housing (1) and a light source assembly disposed within the lamp housing, the lamp assembly comprising a light source and a light source connected to the base of the light source is attached to the outer cover (4), the base, the light source and a globe is connected integrally connected by an inverted U-shaped frame (5) on the fixed plate (6), characterized in that: the lamp housing includes two guide rails provided corresponding positioning portions provided on the slide, the light source assembly is secured on the elastic stopper member, the elastic stop member and the positioning portion on the guide rails such that the light source assembly is moved along the guide rails and positioned at the corresponding position of the positioning unit, the chute is opened in the center line of the slideway positioning hole (31), said elastic stop member mounted on the fixed plate (6), the elastic member comprises a stop slider (7) may be provided in the chute, the connecting rod extending out of the slide ( 71) is mounted by a holder (8) in the fixing plate, the central opening of the slider has a through hole with a size corresponding to the positioning holes on the slide, with the through hole is provided toward the direction of the connecting rod pin, with the pin of the cylindrical sleeve a spring (72), one end of the pin is placed through the through hole positioning hole runner, 销柱另一端顶靠在固定器上,固定器中安装有定位弹簧(81),固定器克服定位弹簧(81)的弹力固定在固定板(6)上,固定器在定位弹簧的弹力作用下靠紧销柱,使得销柱牢固地限位于滑道定位孔(31)中。 The other end of the pin against the top of the fixture, the fixture is installed positioning spring (81), the holder against the positioning spring (81) fixed to the fixing of the elastic plate (6), the elastic force of the holder spring positioned at against the pin, so that the pin is firmly located guide rails limit the positioning hole (31).
CN 200910037940 2009-03-13 2009-03-13 Telescopic lamp CN101509643B (en)

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CN106151984A (en) * 2016-08-24 2016-11-23 中山市雷沃照明有限公司 A kind of telescopic light fixture
CN106545770B (en) * 2016-10-24 2019-07-05 浙江理工大学 A kind of adjustable flashlight that light source assembly can pump
CN107758034B (en) * 2017-10-19 2018-09-04 杨吉兰 A kind of splendid attire device of air freshener
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