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WO2018188253A1 - Lampe d'exploitation minière à del à installation rapide - Google Patents

Lampe d'exploitation minière à del à installation rapide Download PDF

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Publication number
WO2018188253A1
WO2018188253A1 PCT/CN2017/099942 CN2017099942W WO2018188253A1 WO 2018188253 A1 WO2018188253 A1 WO 2018188253A1 CN 2017099942 W CN2017099942 W CN 2017099942W WO 2018188253 A1 WO2018188253 A1 WO 2018188253A1
Authority
WO
WIPO (PCT)
Prior art keywords
lamp body
quick
driving power
led
power source
Prior art date
Application number
PCT/CN2017/099942
Other languages
English (en)
Chinese (zh)
Inventor
赵彦彬
李春太
斯俊出
霍日坤
Original Assignee
横店集团得邦照明股份有限公司
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 横店集团得邦照明股份有限公司 filed Critical 横店集团得邦照明股份有限公司
Publication of WO2018188253A1 publication Critical patent/WO2018188253A1/fr

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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
    • 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
    • F21V17/12—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 by screwing
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F21V19/0015—Fastening arrangements intended to retain light sources
    • 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
    • F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
    • F21V23/023—Power supplies in a casing
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
    • F21V29/503—Cooling arrangements characterised by the adaptation for cooling of specific components of light sources
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/77—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
    • F21V29/89—Metals
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/40—Lighting for industrial, commercial, recreational or military use
    • F21W2131/402—Lighting for industrial, commercial, recreational or military use for working places

Definitions

  • the invention relates to an LED miner's lamp technology, in particular to a quick installation LED high bay light.
  • the high-power lighting equipment used in most places in China including factories, stadiums, warehouses, etc., mainly uses lamps such as metal halide lamps or high-pressure sodium lamps.
  • High-power and high-illumination lighting equipment is equipped in high-ceiling public places to meet the lighting needs of large space.
  • current high-power lighting devices have disadvantages such as high power consumption and short life.
  • factories and other large-scale long-time lighting places the annual economic expenses caused by lighting are very large, and replacing the easily damaged lamps will also waste a lot of manpower and material resources.
  • low-efficiency lighting equipment it is a great waste of energy, which will cause immeasurable losses to enterprises.
  • LED energy-saving and environmentally-friendly light source applications are becoming more and more widespread, and various lighting manufacturers in the market are also developing faster and faster.
  • Traditional energy-saving lamps have gradually been replaced by LED lights. Due to the high energy efficiency, non-polluting and long life of LED, many high-power lamps with LED as the light source have been successfully developed.
  • the existing LED high bay light such as the industrial and mining lamp disclosed in Chinese Patent No. CN105423155A, includes a lamp holder, the lamp holder is provided with a power installation cavity, and a heat dissipation device is mounted under the power installation cavity, and the heat dissipation device is on the bottom surface thereof.
  • a circuit board is mounted, a plurality of LED lamp beads are soldered on the circuit board, and a hanging ring is arranged on a top of the base; a lamp cover is mounted on a lower end of the heat dissipation device, and a power source is installed in the power installation cavity.
  • the power supply mounting cavity is sealed by a thermally conductive potting silicone with a lens mounted thereon.
  • the LED high bay light of the above structure realizes the basic functions of LED as a light source illumination and saves energy, but the design also has the following defects:
  • the object of the present invention is to overcome the deficiencies of the above prior art, and to provide a quick-install LED high-altitude lamp with beautiful appearance, favorable heat dissipation, arbitrary combination of power source and module, low cost, long service life and high reliability.
  • a quick installation LED high bay light comprising a lamp body, the lamp body is provided with a plurality of fins, the lamp body is provided with a light-emitting component, and the upper part of the lamp body is provided with a lower bracket.
  • the independent LED driving power supply is vertically connected to the lower bracket, the top of the independent LED driving power supply is connected to the upper bracket, the upper bracket is connected with the lifting ring screw, and the independent LED driving power source is electrically connected with the light emitting component.
  • the lower bracket has a U-shaped structure, and a lower part of the independent LED driving power source is disposed at a recess of the lower bracket, and a lower bracket is provided with a through-hole hole, and the lower bracket is fixed to the upper portion of the lamp body by a screw and a tooth pad.
  • the upper bracket has a U-shaped structure, and a lifting eye screw hole is maintained in the middle, and the upper bracket and the independent LED driving power source are fixed by screws.
  • the upper part of the lamp body is provided with a mounting groove suitable for mounting the lower bracket, and a flat area is arranged at the bottom of the lamp body.
  • the LED substrate in the light-emitting component is fixed on the bottom of the lamp body, and the illuminating surface is provided with a tempered glass protective screen, which is composed of a metal surface cover and a silicone ring. Lock the tempered glass shield and lock the electrical connection at the upper part of the lamp body with a waterproof joint.
  • the lamp body and the fin are integrally formed with a metal structure.
  • the number of fins is 12-36.
  • the independent LED driving power output end wire harness is connected to the plug-in terminal.
  • the outer surface of the lamp body is provided with a paint layer.
  • the LED substrate is an aluminum alloy plate, a copper plate or a ceramic plate; the bottom of the LED substrate is provided with a heat dissipation layer.
  • It also includes a reflector, which is connected to the metal cover by a thumbscrew.
  • the present invention has the following advantages and effects:
  • the invention comprises a lamp body, the lamp body is provided with a plurality of fins, and the lamp body is provided with a light-emitting component, and the lamp body is arranged
  • the lower joint is provided with a lower bracket, and the independent LED driving power source is vertically connected with the lower bracket.
  • the top of the independent LED driving power supply is connected to the upper bracket, the upper bracket is connected with the lifting ring screw, and the independent LED driving power source is electrically connected with the light emitting component, and has an appearance. Conducive to heat dissipation, power supply and module combination, low cost, long service life and high reliability.
  • the fins of the present invention are evenly distributed on the flat lamp body, and the number of arms is 12-36, which increases the heat dissipation area of the lamp body, and the fins are larger than the diameter of the light-emitting surface, guiding air convection, greatly improving heat dissipation. performance.
  • the free-standing LED driving power source used in the invention is installed vertically when installed, and the power supply shell can not only play a protective role, but also plays a role of bearing when suspended. To some extent, the use of materials required for manufacturing is saved.
  • the eyebolt screw of the present invention is connected to the independent LED driving power source through the upper bracket, and the independent LED driving power source is connected to the lower bracket to form a component connecting lamp body, and the power output terminal is electrically connected with the aluminum substrate by the plug-in terminal, which is characterized in that The independent LED driver power supply and module belong to different parts, and the drive power can be replaced at will.
  • the independent LED driving power source of the invention does not closely contact the heat-dissipating lamp body, and is far away from the heat source of the LED substrate to some extent, effectively controls the temperature of the driving power source, increases the contact area with the air, and the external air convection is fast, extremely The earth improves the life of the drive power.
  • the independent LED driving power source of the invention can be conveniently installed, and can be packaged separately from the module, which saves transportation cost to a certain extent.
  • FIG. 1 is a schematic exploded view of a quick installation LED high bay light
  • FIG. 2 is a schematic view showing the overall structure of a quick-install LED high bay light.
  • a quick installation LED high bay light comprises a lamp body, a plurality of fins are arranged on the lamp body, a light-emitting component is arranged in the lamp body, and a lower bracket is arranged at the upper part of the lamp body, and the independent LED driver is provided.
  • the power supply is vertically connected to the lower bracket, and the top of the independent LED driving power supply is connected to the upper bracket, the upper bracket is connected with the lifting ring screw, and the independent LED driving power source is electrically connected with the light emitting component.
  • the lower bracket in the embodiment has a U-shaped structure, and the lower part of the independent LED driving power source is disposed at the recess of the lower bracket, and the lower bracket is provided with the through-hole hole, and the lower bracket is fixed to the upper part of the lamp body by screws and tooth pads.
  • the upper bracket has a "U"-shaped structure, and a lifting eye screw hole is maintained in the middle, and the upper bracket and the independent LED driving power source are fixed by screws.
  • the upper part of the lamp body in the embodiment is provided with a mounting groove suitable for mounting the lower bracket, and a flat area is arranged at the bottom of the lamp body, the LED substrate in the light-emitting component is fixed on the bottom of the lamp body, and the illuminating surface is provided with a tempered glass protection screen, and the metal surface cover is provided.
  • the silicone ring locks the tempered glass shield, and the electrical connection at the upper part of the lamp body is locked with a waterproof joint.
  • the lamp body and the fin in this embodiment are integrally formed with a metal structure; the number of fins is 12-36. This embodiment has a number of fins of 36.
  • the independent LED driving power output end wire harness is connected to the plug-in terminal; the outer surface of the lamp body is provided with a paint layer; the LED substrate is an aluminum alloy plate;
  • the embodiment further includes a reflector, and the reflector and the metal cover are connected by a hand screw.
  • the fins are evenly distributed on the flat lamp body to guide air convection, which greatly improves the heat dissipation performance.
  • the power supply enclosure is both protective and has a load-bearing effect when suspended, which saves some of the material used for manufacturing.
  • the power output terminal is electrically connected to the aluminum substrate by the plug-in terminal, and the driving power source and the light-emitting module belong to different components, and the driving power source can be replaced at will.
  • the driving power supply does not closely contact the heat-dissipating lamp body, and is far away from the heat source of the LED substrate to a certain extent, thereby improving the life of the driving power source.
  • the drive power components can be packaged separately from the modules, which saves transportation costs to some extent.
  • the difference between the embodiment and the embodiment 1 is that the light-emitting surface protection screen in this embodiment is a PC lens, and the structure is the same as that in the first embodiment; the LED substrate is a copper substrate; and the number of fins is 12.
  • the difference between the embodiment and the embodiment 1 is that the light-emitting surface of the embodiment is equipped with an aluminum alloy reflector; the reflector is made of spin-on aluminum, and the surface is sandblasted; and the LED substrate is a ceramic substrate.

Landscapes

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

Abstract

L'invention concerne une lampe d'exploitation minière à DEL à installation rapide, comprenant un corps de lampe (1). Le corps de lampe (1) est pourvu de plusieurs ailettes (2), un ensemble électroluminescent est disposé à l'intérieur du corps de lampe (1) et un joint de la partie supérieure du corps de lampe (1) est pourvu d'un support inférieur (3). Une source d'alimentation de commande de DEL indépendante (4) est connectée au support inférieur (3) dans une direction verticale, et la partie supérieure de la source d'alimentation de commande de DEL indépendante (4) est connectée à un support supérieur (5). Le support supérieur (5) est relié à une vis à anneau de suspension (6). La source d'alimentation de commande de DEL indépendante (4) est électriquement connectée à l'ensemble électroluminescent. La lampe d'exploitation minière à DEL à installation rapide présente les avantages d'avoir un aspect attractif, de faciliter la dissipation de chaleur, de permettre toute combinaison de la source d'alimentation et d'un module, et d'avoir un faible coût de fabrication, une longue durée de vie et une fiabilité élevée.
PCT/CN2017/099942 2017-04-13 2017-08-31 Lampe d'exploitation minière à del à installation rapide WO2018188253A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710239658.1 2017-04-13
CN201710239658.1A CN106871021A (zh) 2017-04-13 2017-04-13 一种快速安装led工矿灯

Publications (1)

Publication Number Publication Date
WO2018188253A1 true WO2018188253A1 (fr) 2018-10-18

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WO (1) WO2018188253A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106871021A (zh) * 2017-04-13 2017-06-20 横店集团得邦照明股份有限公司 一种快速安装led工矿灯
CN110260219A (zh) * 2019-06-28 2019-09-20 江苏鹏盛光电科技有限公司 一种飞碟式led工矿灯及其安装方法
CN114777066B (zh) * 2022-04-11 2025-01-07 深圳福凯半导体技术股份有限公司 一种灯具
CN115095824B (zh) * 2022-06-23 2023-06-30 山东科明光电科技有限公司 工矿用模块化led灯

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Publication number Priority date Publication date Assignee Title
CN201496852U (zh) * 2009-08-27 2010-06-02 张贤容 一种散热性能好的嵌入式led筒灯
US20110222283A1 (en) * 2010-03-10 2011-09-15 Chicony Power Technology Co., Ltd. Led lamp and cooling structure thereof
CN202017976U (zh) * 2011-04-22 2011-10-26 西安创联电气科技（集团）有限责任公司 一体式led工矿灯
CN202048452U (zh) * 2011-03-22 2011-11-23 常州凯森光电有限公司 一体化led工矿灯
CN203421528U (zh) * 2013-08-10 2014-02-05 广州智择电子科技有限公司 一种工矿灯
US20140160772A1 (en) * 2012-12-10 2014-06-12 Ming-Yuan Wu Modular led lamp structure with replaceable modules
CN203980052U (zh) * 2014-07-11 2014-12-03 厦门新阳奔马科技有限公司 Led高棚灯
CN204254344U (zh) * 2014-12-13 2015-04-08 潍坊明锐光电科技有限公司 一种led工矿灯
CN204254406U (zh) * 2014-12-13 2015-04-08 潍坊明锐光电科技有限公司 一种led射灯
CN204254407U (zh) * 2014-12-13 2015-04-08 潍坊明锐光电科技有限公司 一种led防爆射灯
CN105042384A (zh) * 2015-08-28 2015-11-11 南京欧瑞光电科技有限公司 Led模组灯
CN105423155A (zh) * 2015-12-13 2016-03-23 重庆桑耐美光电科技有限公司 一种led工矿灯
CN206159967U (zh) * 2016-11-03 2017-05-10 浙江榆阳电子有限公司 一种led工矿灯
CN206247287U (zh) * 2016-12-08 2017-06-13 东莞市蓝一和金属制品有限公司 一种led工矿灯散热套件
CN206247061U (zh) * 2016-12-08 2017-06-13 东莞市蓝一和金属制品有限公司 一种工矿灯
CN206268831U (zh) * 2016-12-13 2017-06-20 深圳市科纳实业有限公司 Led工矿灯
CN106871021A (zh) * 2017-04-13 2017-06-20 横店集团得邦照明股份有限公司 一种快速安装led工矿灯
CN206739054U (zh) * 2017-04-13 2017-12-12 横店集团得邦照明股份有限公司 一种快速安装led工矿灯

Patent Citations (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201496852U (zh) * 2009-08-27 2010-06-02 张贤容 一种散热性能好的嵌入式led筒灯
US20110222283A1 (en) * 2010-03-10 2011-09-15 Chicony Power Technology Co., Ltd. Led lamp and cooling structure thereof
CN202048452U (zh) * 2011-03-22 2011-11-23 常州凯森光电有限公司 一体化led工矿灯
CN202017976U (zh) * 2011-04-22 2011-10-26 西安创联电气科技（集团）有限责任公司 一体式led工矿灯
US20140160772A1 (en) * 2012-12-10 2014-06-12 Ming-Yuan Wu Modular led lamp structure with replaceable modules
CN203421528U (zh) * 2013-08-10 2014-02-05 广州智择电子科技有限公司 一种工矿灯
CN203980052U (zh) * 2014-07-11 2014-12-03 厦门新阳奔马科技有限公司 Led高棚灯
CN204254406U (zh) * 2014-12-13 2015-04-08 潍坊明锐光电科技有限公司 一种led射灯
CN204254344U (zh) * 2014-12-13 2015-04-08 潍坊明锐光电科技有限公司 一种led工矿灯
CN204254407U (zh) * 2014-12-13 2015-04-08 潍坊明锐光电科技有限公司 一种led防爆射灯
CN105042384A (zh) * 2015-08-28 2015-11-11 南京欧瑞光电科技有限公司 Led模组灯
CN105423155A (zh) * 2015-12-13 2016-03-23 重庆桑耐美光电科技有限公司 一种led工矿灯
CN206159967U (zh) * 2016-11-03 2017-05-10 浙江榆阳电子有限公司 一种led工矿灯
CN206247287U (zh) * 2016-12-08 2017-06-13 东莞市蓝一和金属制品有限公司 一种led工矿灯散热套件
CN206247061U (zh) * 2016-12-08 2017-06-13 东莞市蓝一和金属制品有限公司 一种工矿灯
CN206268831U (zh) * 2016-12-13 2017-06-20 深圳市科纳实业有限公司 Led工矿灯
CN106871021A (zh) * 2017-04-13 2017-06-20 横店集团得邦照明股份有限公司 一种快速安装led工矿灯
CN206739054U (zh) * 2017-04-13 2017-12-12 横店集团得邦照明股份有限公司 一种快速安装led工矿灯

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