WO2020211877A1 - 一种led投光灯 - Google Patents

一种led投光灯 Download PDF

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Publication number
WO2020211877A1
WO2020211877A1 PCT/CN2020/089902 CN2020089902W WO2020211877A1 WO 2020211877 A1 WO2020211877 A1 WO 2020211877A1 CN 2020089902 W CN2020089902 W CN 2020089902W WO 2020211877 A1 WO2020211877 A1 WO 2020211877A1
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WIPO (PCT)
Prior art keywords
lamp body
led
sensor module
light
lamp
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Ceased
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PCT/CN2020/089902
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English (en)
French (fr)
Inventor
黄宏略
江平
林高平
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.)
Shenzhen Hta Led Lighting Electronics Co Ltd
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Shenzhen Hta Led Lighting Electronics Co Ltd
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Priority to EP20791064.7A priority Critical patent/EP3896332A4/en
Publication of WO2020211877A1 publication Critical patent/WO2020211877A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • 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
    • 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
    • F21S8/03—Lighting devices intended for fixed installation of surface-mounted type
    • F21S8/033—Lighting devices intended for fixed installation of surface-mounted type the surface being a wall or like vertical structure, e.g. building facade
    • F21S8/036—Lighting devices intended for fixed installation of surface-mounted type the surface being a wall or like vertical structure, e.g. building facade by means of a rigid support, e.g. bracket or arm
    • 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
    • F21V17/002—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for interchangeability, i.e. component parts being especially adapted to be replaced by another part with the same or a different function
    • 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
    • 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
    • F21Y2105/16—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 square or rectangular, e.g. for light panels
    • 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]

Definitions

  • the invention relates to an LED lamp, in particular to an LED projection lamp.
  • LED lamps are used more and more widely, and more and more use them as lighting sources and lamps.
  • Floodlights are a kind of lamps.
  • the sensor module In the existing LED sensor floodlights, the sensor module is generally built into the lamp, and generally uses internal wiring.
  • the sensor module cannot be used as an independent optional device, and the sensor module and the power supply module cannot Complete separation, reduced reliability, and troublesome maintenance, any part of it fails, the entire lamp needs to be replaced, and the use cost is high; some LED sensor floodlights have the sensor module outside the lamp, the two are separated, and the waterproof connector is used for external wiring , To connect the sensor module, this kind of LED sensor floodlight has an abrupt appearance and is inconvenient to install and use.
  • the existing floodlights generally use waterproof rubber rings, and lock screws are added to realize the waterproofing of the panel, which takes time for production and assembly and is troublesome to disassemble.
  • the technical problem to be solved by the present invention is to overcome the shortcomings of the prior art, and provide an LED flood light that is easy to install, replace, and maintain, can be optionally equipped with an independent sensor, and is easy to stock and prepare.
  • the present invention includes a lamp body and a mounting bracket, the lamp body is provided with a driving light source board with LEDs, the LED projection lamp also includes a sensor module, and the sensor module is waterproof
  • the connector is detachably connected to the lamp body, the sensor module is electrically connected to the driving light source board, the wire between the two passes through the waterproof connector, and the sensor module is connected to the lamp.
  • the overall shape is rectangular, and the sensor module is connected with a power cord and sealed and waterproofed by a waterproof bolt.
  • a light-transmitting plate and a reflector are provided in the lamp body at the light exit of the driving light source plate.
  • the LED project-light lamp also includes a number of elastic buckles, the lamp body is provided with a number of fitting holes, and the plurality of elastic buckles pass through the plurality of the fitting holes and are fastened on the back. On the lamp body, the light-transmitting plate is tightly clamped and fixed on the lamp body on the front side.
  • An inverted clip is arranged on the elastic buckle to be fastened to the back of the lamp body to prevent slippage.
  • a waterproof sealing ring is provided at the joint between the light-transmitting plate and the lamp body.
  • the feet on both sides of the mounting bracket are connected with the lamp body through two bolts, and are rotatably positioned with the bolts as an axis.
  • the present invention includes a lamp body and a mounting bracket, the lamp body is provided with a driving light source board with LEDs, and the LED projection lamp further includes a sensor module, which is connected by waterproofing
  • the sensor module is detachably connected to the lamp body, the sensor module is electrically connected to the driving light source board, the wire between the two passes through the waterproof connector, the sensor module is connected to the lamp body After connection, the overall shape is rectangular, and the sensor module is connected with a power cord and sealed and waterproofed by a waterproof bolt;
  • the present invention not only solves the waterproof problem of outdoor products, but also solves the waterproofing problem of outdoor products by providing a waterproof connector and detachable connection with the lamp body
  • the sensor can be independently modularized for production and assembly, so it is convenient for customers to install, replace, maintain, and match when the two are connected as a whole.
  • the manufacturer is also convenient for stocking and material preparation, so the present invention is convenient for installation, replacement and maintenance, and an independent sensor can be optionally
  • FIG. 1 is a schematic diagram of a three-dimensional structure from a front view of an embodiment of the present invention
  • Figure 2 is a perspective schematic view of an embodiment of the present invention from a back perspective
  • Figure 3 is a schematic diagram of an exploded structure of an embodiment of the present invention.
  • Figure 4 is a schematic front view of an embodiment of the present invention.
  • Fig. 5 is a schematic cross-sectional structure diagram of A-A shown in Fig. 4.
  • the LED projection lamp of this embodiment includes a lamp body 1, a mounting bracket 2, and the feet on both sides of the mounting bracket 2 are connected to the lamp body 1 by two bolts 13, and The bolt 13 can be rotated and positioned on the axis to facilitate installation, connection and adjustment of the light direction, and easy to use.
  • the lamp body 1 is provided with a driving light source board 5 with LED 4, and the LED projection lamp also includes a sensor module 3.
  • the sensor module 3 is detachably connected to the lamp body 1 through a waterproof connector 15, the sensor module 3 and the driving light source board 5 are electrically connected, and the wires between the two pass through all With the waterproof connector 15, the sensor module 3 is connected to the lamp body 1 and the overall shape is rectangular.
  • the sensor module 3 is connected with a power cord 10 and is sealed and waterproof by a waterproof bolt 9.
  • the lamp body 1 A light-transmitting plate 6 and a reflector 7 are provided at the light exit of the driving light source plate 5, the LED projection lamp further includes four elastic buckles 8, and the lamp body 1 is provided with four fitting holes 12. The four elastic buckles 8 pass through the four fitting holes 12 and then are clamped on the lamp body 1 on the back, and the light-transmitting plate 6 is tightly clamped and fixed to the lamp on the front.
  • the elastic buckle 8 is provided with an inverted clip 81 to be fastened to the back of the lamp body 1 to prevent slippage.
  • the joint between the light-transmitting plate 6 and the lamp body 1 is provided There is a waterproof sealing ring 14.
  • the present invention adopts a unique spring buckle design, which cooperates with the structure of the lamp body 1 to firmly press the light-transmitting plate 6 and the waterproof sealing ring 14 to achieve waterproof
  • the buckle has an anti-loosening function. It can only be disassembled with the help of tools, which reduces product material costs and reduces production and assembly man-hours.
  • the back of the lamp body 1 is provided with a number of heat dissipation fins 11 to ensure Good heat dissipation is achieved in the case of small product size.
  • the invention realizes the IPX6 waterproof level of outdoor lamps through multiple waterproof designs.
  • the present invention not only solves the waterproof problem of outdoor products by arranging the waterproof connector 15 to be detachably connected to the lamp body 1, but also solves the problem of the sensor as an independent optional module, and realizes that the two are connected as a whole. Under unexpected circumstances, it can be independently modularized and assembled, so it is convenient for customers to install, replace, maintain and select, and the corresponding manufacturer is also convenient for stocking and material preparation. Therefore, the LED floodlight of the present invention is convenient for installation, replacement, Maintenance, optional independent sensor, easy to stock, prepare materials, can reduce production and use costs.
  • the invention can be widely used in the field of LED projection lamps.

Landscapes

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

Abstract

一种便于安装、更换、维护，可选配独立的感应器，便于备货、备料的LED投光灯。LED投光灯包括灯体(1)、安装支架(2)，灯体(1)内设有带LED(4)的驱动光源板(5)，LED投光灯还包括感应器模块(3)，感应器模块(3)通过防水连接器(15)与灯体(1)可拆卸连接，感应器模块(3)与驱动光源板(5)之间电连接，二者之间的电线穿过防水连接器(15)，感应器模块(3)与灯体(1)连接后外形整体呈矩形，感应器模块(3)上接有电源线(10)并通过防水螺栓(9)密封防水。可广泛应用于LED投光灯领域。

Description

一种LED投光灯 技术领域
本发明涉及一种LED灯具，尤其涉及一种LED投光灯。
背景技术
随着科学技术的发展，LED灯具应用日益广泛，将其作为照明光源和灯具也越来越多。投光灯是灯具的一种，现有的LED感应投光灯，其感应模块一般内置于灯具内，一般采用内部接线，感应模块不可作为一个独立的选配器件，且感应模块与供电模块不能完全分离，可靠性降低，且维修麻烦，任何一部分失效，需要整灯更换，使用成本高；还有的LED感应投光灯将感应模块外置于灯具外，二者分离，采用防水接头外部接线，来连接感应模块，这种LED感应投光灯外形突兀，安装使用不方便。
另外，现有的投光灯一般采用防水胶圈，加锁紧螺丝来实现面板的防水，生产组装费时，拆卸麻烦。
发明内容
本发明所要解决的技术问题是克服现有技术的不足，提供一种便于安装、更换、维护，可选配独立的感应器，便于备货，备料的LED投光灯。
本发明所采用的技术方案是：本发明包括灯体、安装支架，所述灯体内设有带LED的驱动光源板，所述LED投光灯还包括感应器模块，所述感应器模块通过防水连接器与所述灯体可拆卸连接，所述感应器模块与所述驱动光源板之间电连接，二者之间的电线穿过所述防水连接器，所述感应器模块 与所述灯体连接后外形整体呈矩形，所述感应器模块上接有电源线并通过防水螺栓密封防水。
所述灯体内于所述驱动光源板的出光处设有透光板、反射器。
所述LED投光灯还包括若干个弹性卡扣，所述灯体上设有若干个嵌合孔，若干个所述弹性卡扣穿过若干个所述嵌合孔后在背面卡固于所述灯体上，在正面将所述透光板紧密夹持固定于所述灯体上。
所述弹性卡扣上设有倒卡，以卡固于所述灯体的背面，防止滑脱。
所述透光板与所述灯体之间的接合处设有防水密封圈。
所述灯体的背面设有若干个散热鳍。
所述安装支架两侧的支脚通过两个螺栓与所述灯体相连接，并以所述螺栓为轴可转动定位。
本发明的有益效果是：由于本发明包括灯体、安装支架，所述灯体内设有带LED的驱动光源板，所述LED投光灯还包括感应器模块，所述感应器模块通过防水连接器与所述灯体可拆卸连接，所述感应器模块与所述驱动光源板之间电连接，二者之间的电线穿过所述防水连接器，所述感应器模块与所述灯体连接后外形整体呈矩形，所述感应器模块上接有电源线并通过防水螺栓密封防水；本发明通过设置防水连接器与所述灯体可拆卸连接，既解决了户外产品防水问题，也解决了感应器作为一个独立的选配模块，实现了在二者连接后是一个整体不突兀的情况下，可独立模块化生产，也便于组装，因此便于客户安装、更换、维护和选配，对应生产商也便于备货、备料，故本发明便于安装、更换、维护，可选配独立的感应器，便于备货，备料。
附图说明
图1是本发明实施例的正面视角的立体结构示意图；
图2是本发明实施例的背面视角的立体示意图；
图3是本发明实施例的爆炸结构示意图；
图4是本发明实施例的正面结构示意图；
图5是图4所示A－A的断面结构示意图。
具体实施方式
如图1～图5所示，本实施例的LED投光灯包括灯体1、安装支架2，所述安装支架2两侧的支脚通过两个螺栓13与所述灯体1相连接，并以所述螺栓13为轴可转动定位，以便于安装连接和调整出光方向，使用方便，所述灯体1内设有带LED4的驱动光源板5，所述LED投光灯还包括感应器模块3，所述感应器模块3通过防水连接器15与所述灯体1可拆卸连接，所述感应器模块3与所述驱动光源板5之间电连接，二者之间的电线穿过所述防水连接器15，所述感应器模块3与所述灯体1连接后外形整体呈矩形，所述感应器模块3上接有电源线10并通过防水螺栓9密封防水，所述灯体1内于所述驱动光源板5的出光处设有透光板6、反射器7，所述LED投光灯还包括四个弹性卡扣8，所述灯体1上设有四个嵌合孔12，四个所述弹性卡扣8穿过四个所述嵌合孔12后在背面卡固于所述灯体1上，在正面将所述透光板6紧密夹持固定于所述灯体1上，所述弹性卡扣8上设有倒卡81，以卡固于所述灯体1的背面，防止滑脱，所述透光板6与所述灯体1之间的接合处设有防水密封圈14，本发明采用了特有的弹簧卡扣设计，与所述灯体1的结构配合，可牢固压住所述透光板6和所述防水密封圈14，使其达到防水的目的，而且卡扣有防松脱功能，只有在借助工具的情况下才能被拆卸下来，降低产品物料成本，降低生产组装工时，所述灯体1的背面设有若干个散热鳍11，在保证产品体积小的情况下实现良好的散热。本发明通过多处防水设计，实现了IPX6级的户外灯具防水级别。
本发明通过设置防水连接器15与所述灯体1可拆卸连接，既解决了户外产品防水问题，也解决了感应器作为一个独立的选配模块，实现了在二者连 接后是一个整体不突兀的情况下，可独立模块化生产，也便于组装，因此便于客户安装、更换、维护和选配，对应生产商也便于备货、备料，本因此本发明的LED投光灯便于安装、更换、维护，可选配独立的感应器，便于备货，备料，能够降低生产和使用成本。
本发明可广泛应用于LED投光灯领域。

Claims (7)

  1. 一种LED投光灯，包括灯体(1)、安装支架(2)，所述灯体(1)内设有带LED(4)的驱动光源板(5)，其特征在于：所述LED投光灯还包括感应器模块(3)，所述感应器模块(3)通过防水连接器(15)与所述灯体(1)可拆卸连接，所述感应器模块(3)与所述驱动光源板(5)之间电连接，二者之间的电线穿过所述防水连接器(15)，所述感应器模块(3)与所述灯体(1)连接后外形整体呈矩形，所述感应器模块(3)上接有电源线(10)并通过防水螺栓(9)密封防水。
  2. 根据权利要求1所述的LED投光灯，其特征在于：所述灯体(1)内于所述驱动光源板(5)的出光处设有透光板(6)、反射器(7)。
  3. 根据权利要求2所述的LED投光灯，其特征在于：所述LED投光灯还包括若干个弹性卡扣(8)，所述灯体(1)上设有若干个嵌合孔(12)，若干个所述弹性卡扣(8)穿过若干个所述嵌合孔(12)后在背面卡固于所述灯体(1)上，在正面将所述透光板(6)紧密夹持固定于所述灯体(1)上。
  4. 根据权利要求3所述的LED投光灯，其特征在于：所述弹性卡扣(8)上设有倒卡(81)，以卡固于所述灯体(1)的背面，防止滑脱。
  5. 根据权利要求3或4所述的LED投光灯，其特征在于：所述透光板(6)与所述灯体(1)之间的接合处设有防水密封圈(14)。
  6. 根据权利要求1所述的LED投光灯，其特征在于：所述灯体(1)的背面设有若干个散热鳍(11)。
  7. 根据权利要求1所述的LED投光灯，其特征在于：所述安装支架(2)两侧的支脚通过两个螺栓(13)与所述灯体(1)相连接，并以所述螺栓(13)为轴可转动定位。
PCT/CN2020/089902 2019-04-17 2020-05-13 一种led投光灯 Ceased WO2020211877A1 (zh)

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EP20791064.7A EP3896332A4 (en) 2019-04-17 2020-05-13 LED HEADLIGHTS

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CN201920520531.1 2019-04-17
CN201920520531.1U CN209484394U (zh) 2019-04-17 2019-04-17 一种led投光灯

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Publication number Priority date Publication date Assignee Title
CN209484394U (zh) * 2019-04-17 2019-10-11 深圳华唐锐照明电器有限公司 一种led投光灯

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001272211A (ja) * 2000-03-23 2001-10-05 Nippon Signal Co Ltd:The 投受光器および投受光器の取付金具
CN202040630U (zh) * 2011-05-13 2011-11-16 卢建乔 Led感应灯
CN205402467U (zh) * 2016-03-03 2016-07-27 宁波市佛兰德光电科技有限公司 一种led感应投光灯
CN206429958U (zh) * 2016-12-31 2017-08-22 江西众光照明科技有限公司 一种防水led感应投光灯
CN207674214U (zh) * 2017-12-22 2018-07-31 宁波荣华照明科技有限公司 一种感应投光灯
CN207921874U (zh) * 2018-01-17 2018-09-28 江西众光照明科技有限公司 一种led光感应投光灯
CN207975621U (zh) * 2018-03-01 2018-10-16 厦门市佳昱光光电有限公司 一种红外感应防水防尘投光灯
CN209484394U (zh) * 2019-04-17 2019-10-11 深圳华唐锐照明电器有限公司 一种led投光灯

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9625128B2 (en) * 2015-06-03 2017-04-18 Xiamen Pvtech Co., Ltd. High power tri-proof LED lamp
CN106195795A (zh) * 2016-08-29 2016-12-07 春迅电子（东莞）有限公司 一种红外感应反射壁式led灯

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001272211A (ja) * 2000-03-23 2001-10-05 Nippon Signal Co Ltd:The 投受光器および投受光器の取付金具
CN202040630U (zh) * 2011-05-13 2011-11-16 卢建乔 Led感应灯
CN205402467U (zh) * 2016-03-03 2016-07-27 宁波市佛兰德光电科技有限公司 一种led感应投光灯
CN206429958U (zh) * 2016-12-31 2017-08-22 江西众光照明科技有限公司 一种防水led感应投光灯
CN207674214U (zh) * 2017-12-22 2018-07-31 宁波荣华照明科技有限公司 一种感应投光灯
CN207921874U (zh) * 2018-01-17 2018-09-28 江西众光照明科技有限公司 一种led光感应投光灯
CN207975621U (zh) * 2018-03-01 2018-10-16 厦门市佳昱光光电有限公司 一种红外感应防水防尘投光灯
CN209484394U (zh) * 2019-04-17 2019-10-11 深圳华唐锐照明电器有限公司 一种led投光灯

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP3896332A4 *

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