WO2019148638A1 - 一种led灯 - Google Patents

一种led灯 Download PDF

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Publication number
WO2019148638A1
WO2019148638A1 PCT/CN2018/081602 CN2018081602W WO2019148638A1 WO 2019148638 A1 WO2019148638 A1 WO 2019148638A1 CN 2018081602 W CN2018081602 W CN 2018081602W WO 2019148638 A1 WO2019148638 A1 WO 2019148638A1
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WO
WIPO (PCT)
Prior art keywords
led lamp
light
movable panel
lamp housing
led
Prior art date
Application number
PCT/CN2018/081602
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English (en)
French (fr)
Inventor
邹小锋
***
林志进
Original Assignee
深圳市伊诺瓦光电科技有限公司
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Application filed by 深圳市伊诺瓦光电科技有限公司 filed Critical 深圳市伊诺瓦光电科技有限公司
Publication of WO2019148638A1 publication Critical patent/WO2019148638A1/zh

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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
    • F21S8/00—Lighting devices intended for fixed installation
    • 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

Definitions

  • the invention relates to the field of luminaire illumination, in particular to an LED lamp.
  • LED lights used for outdoor lighting such as parking lot lights
  • traditional LED lights are difficult to achieve the required lighting lumens, if more LED lighting is arranged at the same time, It consumes a lot of energy and is not green enough.
  • the technical problem to be solved by the present invention is to provide an LED lamp.
  • the light extraction rate of the LED lamp can be improved, the light extraction effect can be optimized, and the lighting demand can be met while saving energy.
  • An LED lamp comprises: an LED lamp housing, the LED lamp housing forms a closed cavity, a side wall of the closed cavity is provided with a detachable movable panel; the closed cavity has a built-in power supply and an LED light board; a reflector, the reflector is bottomed by the LED panel, and an end facing the movable panel is an exit port; a middle portion of the movable panel is hollowed out, and a transparent plate is disposed at the hollow, and the transparent plate is The enclosed cavity is isolated from the external environment.
  • the side of the LED lamp housing is provided with a first hanging hole
  • the side of the movable panel is provided with a second hanging hole
  • the first hanging hole is bolted through the first hole
  • a waterproof rubber ring is disposed between the movable panel and the light transmissive plate.
  • the reflector has a support plate fixedly connected to the LED lamp housing outside the edge of the light exit opening, and the support plate is used to carry the light transmissive plate.
  • a separate enclosed power supply compartment is disposed in the enclosed cavity, the power supply compartment is built in the power supply; the cover of the power supply compartment is opened and closed, and the power supply is replaced.
  • the LED lamp housing is provided with heat dissipating fins on a side wall remote from the light exit opening.
  • a mounting bracket is disposed on a sidewall of the LED lamp housing for integrally mounting the LED lamp.
  • the mounting bracket includes a first half and a second half, the first half being fixedly connected to the LED lamp housing, the first half and the second The opposite end edges of the halves are provided with cooperating relief structures, the first halves and the second halves being connected by axially disposed bolts while achieving relative rotation by the relief structures.
  • the first half is provided with a protrusion in the middle of the end surface
  • the second half is provided with a counterbore at a position corresponding to the protrusion, the protrusion and the Counterbore fit.
  • the mounting bracket is a U-shaped bracket, and both ends of the U-shaped bracket are hinged or fixedly connected to two sides of the LED lamp housing, and an intermediate portion of the U-shaped bracket is used for Hang the LED light as a whole.
  • the invention sets the LED lamp shell as a closed cavity, and provides a detachable movable panel on the side wall of the closed cavity, the built-in power source and the LED light board of the closed cavity body, and is arranged with the LED light board as the bottom to face the movable panel
  • One end is a reflective cup of the light exiting port, and the middle part of the movable panel is hollowed out, and the light-transmissive plate which isolates the closed cavity and the external environment is provided in the hollow.
  • the setting of the reflector can improve the light output rate of the LED lamp, optimize the light output effect, and meet the lighting demand while saving energy.
  • FIG. 1 is a schematic structural view of an embodiment of the present invention
  • Figure 2 is a schematic view showing the structure of another angle of the embodiment of Figure 1;
  • Figure 3 is an exploded perspective view of the embodiment of Figure 1;
  • Figure 4 is a front elevational view of the mounting bracket of the embodiment of Figure 1 exploded;
  • Figure 5 is a schematic illustration of another embodiment of a mounting bracket of the present invention.
  • the LED lamp comprises:
  • LED lamp housing 1 movable panel 2, power supply 3, LED light panel 4, reflector cup 5, light transmissive plate 6, waterproof rubber ring 7, support plate 8, heat dissipating fins 9, and mounting bracket 10.
  • the LED lamp housing 1 forms a closed cavity, the side wall of the closed cavity is provided with a detachable movable panel 2; the closed cavity has a built-in power supply 3 and an LED light board 4; a reflective cup 5 is provided, and the reflective cup 5 is provided with the LED light board 4
  • the bottom end, the end facing the movable panel 2 is an light exit port; the middle portion of the movable panel 2 is hollowed out, and the light-transmissive plate 6 is disposed at the hollow portion, and the light-transmitting plate 6 isolates the closed cavity from the external environment.
  • the light beam emitted by the LED lamp panel 4 of the present invention acts through the reflector cup 5, and is irradiated through the light-transmitting plate 6, thereby improving the light-emitting rate and optimizing the light-emitting effect. Meet energy needs while saving energy.
  • the first hanging hole 101 is disposed at a side of the LED lamp housing 1
  • the second hanging hole 201 is disposed at a side of the movable panel 2
  • the first hanging hole 101 and the second hanging hole 201 are inserted through the bolt.
  • the LED lamp housing 1 is connected to the movable panel 2.
  • the LED lamp housing 1 can be fixedly connected to the movable panel 2, preferably, the locking between the two can be achieved.
  • the movable panel 2 can be rotated with the bolt as the central axis of rotation, and is opened relative to the LED lamp housing 1. Or close, to facilitate the replacement of components inside the LED lamp housing 1 later.
  • a waterproof rubber ring 7 is disposed between the movable panel 2 and the light-transmitting plate 6, thereby ensuring the sealing property of the lamp body structure and improving the waterproof performance.
  • the reflector 5 is disposed on the outer side of the edge of the light exit opening with a support plate 8 fixedly connected to the LED lamp housing 1.
  • the support plate 8 is used for carrying the light-transmitting plate 6 to alleviate the light-transmitting plate above the reflective cup 5. 6 and the pressure of the movable panel 2 on the reflector 5 maintains the stability of the lamp body structure.
  • a separate closed power supply compartment is disposed in the closed cavity, and the power supply compartment has a built-in power supply 3; the power supply 3 is replaced by opening and closing the cover of the power supply compartment.
  • a separate enclosed power supply compartment is provided here to improve the sealing performance of the structure and further improve the safety performance of the power supply 3.
  • the LED lamp housing 1 is provided with heat dissipating fins 9 on the side wall remote from the light exit opening.
  • the addition of the heat dissipating fins 9 can improve the heat dissipation performance of the lamp body, and at the same time, the heat dissipating fins 9 are away from the light exit port and close to the LED lamp board 4 as a light source, thereby further improving the heat dissipation performance of the lamp body.
  • a mounting bracket 10 is disposed on the side wall of the LED lamp housing 1 for integrally mounting the LED lamp.
  • the mounting bracket 10 is a U-shaped bracket 140, Both ends of the U-shaped frame 140 are hinged or fixedly connected to both sides of the LED lamp housing 1, and the intermediate portion of the U-shaped frame 10 is used for hanging and mounting the LED lamp as a whole.
  • the structure is simple and the installation is convenient and quick.
  • the mounting bracket 10 can also be disposed to include a first half 110 and a second half 120 , and the first half 110 is fixedly connected to the LED lamp housing 1 ,
  • the opposite end edges of the half portion 110 and the second half portion 120 are provided with an interfitting concave-convex structure 130, and the first half portion 110 and the second half portion 120 are disposed in the axial direction (as shown by the direction A in FIG. 4).
  • Bolts (not shown) are connected while the relative rotation is achieved by the relief structure 130, where the illumination direction of the LED lamps can be adjusted.
  • first half 110 is provided with a protrusion 111 in the middle of the end surface
  • second half 120 is provided with a counterbore 121 at a position corresponding to the protrusion 111, and the protrusion 111 is engaged with the counterbore 121 so that The cooperation of the first half 110 and the second half 120 is more stable and reliable.

Landscapes

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

Abstract

一种LED灯，其包括LED灯壳(1)、活动面板(2)、LED灯板(4)、反光杯(5)以及透光板(6)。将LED灯壳(1)设置为封闭腔体，并在封闭腔体的侧壁设置可拆卸的活动面板(2)，封闭腔体内置电源(3)与LED灯板(4)，并设置以LED灯板(4)为底、以面向活动面板(2)的一端为出光口的反光杯(5)，活动面板(2)中间部位镂空，镂空处设置隔离封闭腔体与外界环境的透光板(6)。反光杯(5)的设置可以提高LED灯的出光率，优化出光效果，在节约能源的同时满足照明需求。

Description

一种LED灯
技术领域
本发明涉及灯具照明领域，尤其涉及一种LED灯。
背景技术
一些用于户外照明的LED灯，例如停车场灯，由于所在的照明环境较为空旷，传统LED灯难以达到需求的光照流明，若同时布置多盏LED灯照明， 消耗的能源多，不够绿色环保。
发明内容
本发明所要解决的技术问题，在于提供一种LED灯，利用本发明的装置，可以提高LED灯的出光率，优化出光效果，在节约能源的同时满足照明需求。
本发明解决上述技术问题所采用的技术方案是：
一种LED灯，包括：LED灯壳，所述LED灯壳形成一个封闭腔体，所述封闭腔体的侧壁设置可拆卸的活动面板；所述封闭腔体内置电源和LED灯板；增设反光杯，所述反光杯以所述LED灯板为底，以面向所述活动面板的一端为出光口；所述活动面板的中间部位镂空，镂空处设置透光板，所述透光板将所述封闭腔体与外界环境隔离。
在一种优选的实施方式中，所述LED灯壳的侧边设置第一挂孔，所述活动面板的侧边设置第二挂孔，用螺栓穿过所述第一挂孔与所述第二挂孔，将所述LED灯壳与所述活动面板连接。
在一种优选的实施方式中，所述活动面板与所述透光板之间设置防水胶圈。
在一种优选的实施方式中，所述反光杯在所述出光口的边缘外侧设置与所述LED灯壳固定连接的支撑板，所述支撑板用于承载所述透光板。
在一种优选的实施方式中，所述封闭腔体内设置单独的封闭的电源仓，所述电源仓内置所述电源；开启与关闭所述电源仓的仓盖，进行所述电源的更换。
在一种优选的实施方式中，所述LED灯壳在远离所述出光口的侧壁上设置散热翅片。
在一种优选的实施方式中，所述LED灯壳的侧壁上设置安装支架，用于将LED灯整体固定安装。
在一种优选的实施方式中，所述安装支架包括第一半部与第二半部，所述第一半部与所述LED灯壳固定连接，所述第一半部与所述第二半部的相对的端面边缘设置相互配合的凹凸结构，所述第一半部与所述第二半部通过轴向设置的螺栓连接，同时通过所述凹凸结构实现相对转动。
在一种优选的实施方式中，所述第一半部在端面的中间设置凸起，所述第二半部在与所述凸起对应的位置处设置沉孔，所述凸起与所述沉孔配合。
在一种优选的实施方式中，所述安装支架为U型架，所述U型架的两端与所述LED灯壳的两侧铰接或固定连接，所述U型架的中间部位用于悬挂安装LED灯整体。
本发明的有益效果是：
本发明将LED灯壳设置为封闭腔体，并在封闭腔体的侧壁设置可拆卸的活动面板，封闭腔体内置电源与LED灯板，并设置以LED灯板为底、以面向活动面板的一端为出光口的反光杯，活动面板中间部位镂空，镂空处设置隔离封闭腔体与外界环境的透光板。反光杯的设置可以提高LED灯的出光率，优化出光效果，在节约能源的同时满足照明需求。
附图说明
下面结合附图和实施例对本发明做进一步说明。
图1是本发明一个实施例的组成结构示意图；
图2是图1实施例的另一角度的组成结构示意图；
图3是图1实施例的分解示意图；
图4是图1实施例的安装支架分解后的主视图；
图5是本发明的安装支架的另一实施例的示意图。
具体实施方式
以下将结合实施例和附图对本发明的构思、具体结构及产生的技术效果进行清楚、完整的描述，以充分地理解本发明的目的、方案和效果。需要说明的是，在不冲突的情况下，本申请中的实施例及实施例中的特征可以相互组合。
需要说明的是，如无特殊说明，当某一特征被称为“固定”、“连接”在另一个特征，它可以直接固定、连接在另一个特征上，也可以间接地固定、连接在另一个特征上。此外，本发明中所使用的上、下、左、右等描述仅仅是相对于附图中本发明各组成部分的相互位置关系来说的。
此外，除非另有定义，本文所使用的所有的技术和科学术语与本技术领域的技术人员通常理解的含义相同。本文说明书中所使用的术语只是为了描述具体的实施例，而不是为了限制本发明。本文所使用的术语“及/或”包括一个或多个相关的所列项目的任意的组合。
参照图1至5，该LED灯包括：
LED灯壳1，活动面板2，电源3，LED灯板4，反光杯5，透光板6，防水胶圈7，支撑板8，散热翅片9以及安装支架10。
本发明中， LED灯壳1形成一个封闭腔体，封闭腔体的侧壁设置可拆卸的活动面板2；封闭腔体内置电源3和LED灯板4；设置反光杯5，反光杯5以LED灯板4为底、以面向活动面板2的一端为出光口；活动面板2的中间部位镂空，镂空处设置透光板6，透光板6将封闭腔体与外界环境隔离。
如此，相较于传统LED灯从LED灯板直射出来的光束，本发明的LED灯板4发出的光束经反光杯5作用，通过透光板6照射出来，提高了出光率，优化出光效果，在节约能源的同时满足照明需求。
本实施例中，优选地，LED灯壳1的侧边设置第一挂孔101，活动面板2的侧边设置第二挂孔201，用螺栓穿过第一挂孔101与第二挂孔201，将LED灯壳1与活动面板2连接。此处，可以将LED灯壳1与活动面板2固定连接，优选地，实现二者之间的锁接，活动面板2可以以此处的螺栓为旋转中心轴进行旋转，相对LED灯壳1打开或者关闭，方便后期更换LED灯壳1内部的元器件。
本实施例中，优选地，如图3所示，活动面板2与透光板6之间设置防水胶圈7，保证灯体结构的密封性，提高防水性能。
本实施例中，优选地，反光杯5在出光口的边缘外侧设置与LED灯壳1固定连接的支撑板8，支撑板8用于承载透光板6，缓解反光杯5上方的透光板6以及活动面板2对反光杯5的压力，保持灯体结构的稳定性。
本实施例中，优选地，封闭腔体内设置单独的封闭的电源仓，电源仓内置电源3；通过开启与关闭电源仓的仓盖，进行电源3的更换。此处设置单独的封闭的电源仓，可以提升结构的密闭性能，进一步提高电源3的安全性能。
本实施例中，优选地， 如图2所示，LED灯壳1在远离出光口的侧壁上设置散热翅片9。增设散热翅片9可以提高灯体的散热性能，同时散热翅片9远离出光口，靠近作为光源的LED灯板4，进一步提高灯体的散热性能。
本实施例中，优选地， LED灯壳1的侧壁上设置安装支架10，用于将LED灯整体固定安装。此处，优选地，如图5所示，安装支架10为U型架140， U型架140的两端与LED灯壳1的两侧铰接或固定连接， U型架10的中间部位用于悬挂安装LED灯整体。结构简单，安装方便快捷。
此处，优选地，如图3、图4所示，安装支架10还可以设置为，包括第一半部110与第二半部120，第一半部110与LED灯壳1固定连接，第一半部110与第二半部120的相对的端面边缘设置相互配合的凹凸结构130，第一半部110与第二半部120通过轴向（如图4中的A向所示）设置的螺栓（图中未示出）连接，同时通过凹凸结构130实现相对转动，此处可以调节LED灯的照射方向。此处，进一步优选地，第一半部110在端面的中间设置凸起111，第二半部120在与凸起111对应的位置处设置沉孔121，凸起111与沉孔121配合，使第一半部110与第二半部120的配合更加稳固可靠。
以上是对本发明的较佳实施进行了具体说明，但本发明创造并不限于所述实施例，熟悉本领域的技术人员在不违背本发明精神的前提下还可做出种种的等同变形或替换，这些等同的变形或替换均包含在本申请权利要求所限定的范围内。

Claims (10)

  1. 一种LED灯，其特征在于，包括：LED灯壳，所述LED灯壳形成一个封闭腔体，所述封闭腔体的侧壁设置可拆卸的活动面板；所述封闭腔体内置电源和LED灯板；增设反光杯，所述反光杯以所述LED灯板为底，以面向所述活动面板的一端为出光口；所述活动面板的中间部位镂空，镂空处设置透光板，所述透光板将所述封闭腔体与外界环境隔离。
  2. 根据权利要求1所述的LED灯，其特征在于：所述LED灯壳的侧边设置第一挂孔，所述活动面板的侧边设置第二挂孔，用螺栓穿过所述第一挂孔与所述第二挂孔，将所述LED灯壳与所述活动面板连接。
  3. 根据权利要求1所述的LED灯，其特征在于：所述活动面板与所述透光板之间设置防水胶圈。
  4. 根据权利要求1所述的LED灯，其特征在于：所述反光杯在所述出光口的边缘外侧设置与所述LED灯壳固定连接的支撑板，所述支撑板用于承载所述透光板。
  5. 根据权利要求1所述的LED灯，其特征在于：所述封闭腔体内设置单独的封闭的电源仓，所述电源仓内置所述电源；开启与关闭所述电源仓的仓盖，进行所述电源的更换。
  6. 根据权利要求1所述的LED灯，其特征在于：所述LED灯壳在远离所述出光口的侧壁上设置散热翅片。
  7. 根据权利要求1至6中任一项所述的LED灯，其特征在于：所述LED灯壳的侧壁上设置安装支架，用于将LED灯整体固定安装。
  8. 根据权利要求7所述的LED灯，其特征在于：所述安装支架包括第一半部与第二半部，所述第一半部与所述LED灯壳固定连接，所述第一半部与所述第二半部的相对的端面边缘设置相互配合的凹凸结构，所述第一半部与所述第二半部通过轴向设置的螺栓连接，同时通过所述凹凸结构实现相对转动。
  9. 根据权利要求8所述的LED灯，其特征在于：所述第一半部在端面的中间设置凸起，所述第二半部在与所述凸起对应的位置处设置沉孔，所述凸起与所述沉孔配合。
  10. 根据权利要求7所述的LED灯，其特征在于：所述安装支架为U型架，所述U型架的两端与所述LED灯壳的两侧铰接或固定连接，所述U型架的中间部位用于悬挂安装LED灯整体。
PCT/CN2018/081602 2018-01-30 2018-04-02 一种led灯 WO2019148638A1 (zh)

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CN202432285U (zh) * 2011-12-08 2012-09-12 中山市威星电器有限公司 一种led工作灯
CN203322914U (zh) * 2013-07-25 2013-12-04 江西量一光电科技有限公司 一种led筒灯新型结构
CN203348924U (zh) * 2013-05-28 2013-12-18 李燕 一种照明灯具及便携式移动照明装置
CN204678178U (zh) * 2015-06-18 2015-09-30 浙江永光照明科技有限公司 一种led投光灯
CN205782502U (zh) * 2016-05-20 2016-12-07 中山市和城照明电器有限公司 一种驱动分体式的户外灯

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EP1998107A1 (en) * 2007-05-30 2008-12-03 Augux Co., Ltd. Led illumination device
CN201281247Y (zh) * 2008-08-12 2009-07-29 宁波安迪光电科技有限公司 Led筒灯
CN202432285U (zh) * 2011-12-08 2012-09-12 中山市威星电器有限公司 一种led工作灯
CN203348924U (zh) * 2013-05-28 2013-12-18 李燕 一种照明灯具及便携式移动照明装置
CN203322914U (zh) * 2013-07-25 2013-12-04 江西量一光电科技有限公司 一种led筒灯新型结构
CN204678178U (zh) * 2015-06-18 2015-09-30 浙江永光照明科技有限公司 一种led投光灯
CN205782502U (zh) * 2016-05-20 2016-12-07 中山市和城照明电器有限公司 一种驱动分体式的户外灯

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