[go: up one dir, main page]

CN201297542Y - 一种led路灯 - Google Patents

一种led路灯 Download PDF

Info

Publication number
CN201297542Y
CN201297542Y CNU2008202032257U CN200820203225U CN201297542Y CN 201297542 Y CN201297542 Y CN 201297542Y CN U2008202032257 U CNU2008202032257 U CN U2008202032257U CN 200820203225 U CN200820203225 U CN 200820203225U CN 201297542 Y CN201297542 Y CN 201297542Y
Authority
CN
China
Prior art keywords
led
street lamp
led street
power supply
cooling
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.)
Expired - Lifetime
Application number
CNU2008202032257U
Other languages
English (en)
Inventor
劳应海
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.)
DONGGUAN LOMAK OPTO-MECHATRONICS TECHNOLOGY COMPANY LIMITED
Original Assignee
Dongguan Lomak Plastic & Electronics Products 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 Dongguan Lomak Plastic & Electronics Products Co Ltd filed Critical Dongguan Lomak Plastic & Electronics Products Co Ltd
Priority to CNU2008202032257U priority Critical patent/CN201297542Y/zh
Priority to US12/420,314 priority patent/US8061869B2/en
Application granted granted Critical
Publication of CN201297542Y publication Critical patent/CN201297542Y/zh
Priority to US13/301,483 priority patent/US9546783B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
    • F21S2/005—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction of modular construction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
    • F21S45/40—Cooling of lighting devices
    • F21S45/47—Passive cooling, e.g. using fins, thermal conductive elements or openings
    • 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
    • F21S8/08—Lighting devices intended for fixed installation with a standard
    • F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
    • F21S8/088—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light with lighting device mounted on top of the standard, e.g. for pedestrian zones
    • 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
    • F21V29/71—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks using a combination of separate elements interconnected by heat-conducting means, e.g. with heat pipes or thermally conductive bars between separate heat-sink elements
    • 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
    • F21V29/745—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades the fins or blades being planar and inclined with respect to the joining surface from which the fins or blades extend
    • 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
    • F21V29/75—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with fins or blades having different shapes, thicknesses or spacing
    • 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
    • F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
    • F21V29/763—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section the planes containing the fins or blades having the direction of the light emitting axis
    • 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
    • F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
    • F21V29/767—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section the planes containing the fins or blades having directions perpendicular to the light emitting axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
    • F21S9/03—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light
    • 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
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/01—Housings, e.g. material or assembling of housing parts
    • F21V15/013—Housings, e.g. material or assembling of housing parts the housing being an extrusion
    • 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
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/01—Housings, e.g. material or assembling of housing parts
    • F21V15/015—Devices for covering joints between adjacent lighting devices; End coverings
    • 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
    • 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
    • F21V19/02—Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing
    • 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
    • F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
    • F21V21/116—Fixing lighting devices to arms or standards
    • 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
    • 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
    • F21W2131/10—Outdoor lighting
    • F21W2131/103—Outdoor lighting of streets or roads
    • 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
    • F21W2131/10—Outdoor lighting
    • F21W2131/105—Outdoor lighting of arenas or the like
    • 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
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
    • 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
    • F21Y2113/00—Combination of light sources
    • 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]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting

Landscapes

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

Abstract

本实用新型涉及路灯技术领域，尤其涉及一种LED路灯，包括电源箱、安装架和若干LED灯，电源箱设置在安装架上，还包括若干散热座，散热座为铝合金型材条状体，散热座底面开设有LED灯安装槽，散热座外侧面开设有若干散热槽，所述LED灯设置在LED灯安装槽内，所述若干散热座并排设置在安装架上；本实用新型能增加发光面积，可及时、有效地将热量散发到空气中，保证LED路灯的使用寿命，降低成本，而且还可以根据LED路灯的不同发光面积和不同大小规格而裁剪不同长度的散热座，或者设置不同条数的散热座，或者安装不同数量的LED灯以增加LED路灯瓦数，应用非常灵活多变。

Description

一种LED路灯
技术领域：
本实用新型涉及路灯技术领域，尤其涉及一种LED路灯。
背景技术：
路灯作为城市中密度最大、数量最多的市政设施之一，既提供照明的功能，还具有白天与夜晚双重景观的作用，对提升城市品位有很大的影响，更重要的是，路灯为市民创造了安全、舒适的夜晚照明环境，促进了城市活动的形成和开展。
LED路灯是一种新兴的节能、环保路灯，常用于市政建设中。由于这种路灯采用大功率LED灯作为光源，其产生的热量非常大，如不能及时、有效地将热量从LED路灯中散发出去，将大大降低LED路灯的使用寿命；而且这种路灯一般备有外罩，外罩不但不利于散热，还增加了成本。
实用新型内容：
本实用新型的目的在于针对现有技术的不足，提供一种LED路灯，这种LED路灯能及时、有效地将热量散发出去，保证LED路灯的使用寿命，降低成本。
为实现上述目的，本实用新型通过以下技术方案实现：一种LED路灯，包括电源箱、安装架和若干LED灯，电源箱设置在安装架上，还包括若干散热座，散热座为铝合金型材条状体，散热座底面开设有LED灯安装槽，散热座外侧面开设有若干散热槽；所述LED灯设置在LED灯安装槽内；所述若干散热座并排设置在安装架上。
所述若干散热座呈凹弧形状并排设置在安装架上。
所述若干散热座呈凸弧形状并排设置在安装架上。
所述若干散热座呈平面形状并排设置在安装架上。
所述安装架包括前支架、后支架、螺杆、螺母和电源固定件，散热座的左端通过螺丝与前支架固接，散热座的右端过螺丝与后支架固接，螺杆穿过前支架和后支架并与螺母连接，所述电源固定件固接在螺杆上，电源箱固接在电源固定件上。
还包括若干LED导热板，LED导热板通过螺丝安装在散热座的LED灯安装槽内，所述LED灯固接在LED导热板上。
还包括若干二次光学透镜，二次光学透镜嵌入散热座的LED灯安装槽下端。
还包括防水圈，该防水圈嵌入二次光学透镜的侧边。
所述散热座的左端与前支架之间设置有封块和防水片，所述散热座的右端与后支架之间设置有封块和防水片。
还包括拱形灯柱固定盖，该拱形灯柱固定盖固接在后支架上。
本实用新型有益效果为：本实用新型所述LED路灯的散热座为铝合金型材条状体，散热座底面开设有LED灯安装槽，散热座外侧面开设有若干散热槽，将LED灯设置在LED灯安装槽内，将若干散热座并排设置在安装架上，由于铝合金型材为导热性良好的材料，而且散热座外侧面开设的若干散热槽可大大增加散热座与空气的接触面积，而且无需增设外罩，因此，若干LED灯所产生的热量能及时、有效地从这种LED路灯中散发到空气中，保证了LED路灯的使用寿命，降低成本。
附图说明：
图1为本实用新型的结构示意图；
图2为本实用新型的分解示意图；
图3为本实用新型LED灯的安装分解示意图；
图4为本实用新型散热槽的结构示意图。
具体实施方式：
下面结合附图对本实用新型作进一步的说明：
如图1至图4所示，一种LED路灯，包括电源箱1、安装架2和若干LED灯12，电源箱1设置在安装架2上，还包括若干散热座3，散热座3为铝合金型材条状体，也可以为铝型材条状体；散热座3底面开设有LED灯安装槽16，散热座3外侧面开设有若干散热槽17；所述LED灯12设置在LED灯安装槽16内；所述若干散热座3并排设置在安装架2上，本实施例中散热座3的数量为7条。
本实施例中，所述若干散热座3呈凹弧形状并排设置在安装架2上。根据不同的LED路灯外观设计，所述若干散热座3也可以呈凸弧形状、平面形状或其它形状并排设置在安装架2上。
所述安装架2包括前支架4、后支架9、螺杆5、螺母8和电源固定件6，散热座3的左端通过螺丝与前支架4固接，散热座3的右端过螺丝与后支架9固接，螺杆5穿过前支架4和后支架9并与螺母8连接，所述电源固定件6固接在螺杆5上，电源箱1固接在电源固定件6上。这种安装架2结构简单，方便拆装。
所述LED路灯还包括若干LED导热板13，若干LED导热板13以组件形式通过螺丝安装在散热座3的LED灯安装槽16内，所述LED灯12固接在LED导热板13上。LED导热板13可起到固定LED灯12和将热量导入散热座3的作用。
所述LED路灯还包括若干二次光学透镜14，二次光学透镜14嵌入散热座3的LED灯安装槽16下端。二次光学透镜14起到配光的作用，有效地將光按要求分布到地面。
所述LED路灯还包括防水圈15，该防水圈15嵌入二次光学透镜14的侧边，防水圈15防止雨水损坏LED灯12。
所述散热座3的左端与前支架4之间设置有封块11和防水片10，所述散热座3的右端与后支架9之间设置有封块11和防水片10，这种结构可有效防止雨水流入散热槽16而LED灯12。
所述LED路灯还包括拱形灯柱固定盖7，该拱形灯柱固定盖7固接在后支架9上。拱形灯柱固定盖7和后支架9用于将LED路灯安装在灯柱上。
由于铝合金型材为导热性良好的材料，而且散热座3外侧面开设的若干散热槽16可大大增加散热座3与空气的接触面积，也无需增设外罩，因此，若干LED灯12所产生的热量能及时、有效地从LED路灯中散发到空气中，保证了LED路灯的使用寿命，降低成本。这种LED路灯采用分条式结构，即将若干条散热座3并排设置在安装架2上，再在散热座3上安装若干LED灯12，这种分条式结构可增加发光面积。另外还可以根据LED路灯的不同发光面积和不同大小规格而裁剪不同长度的散热座3，或者设置不同条数的散热座3，或者安装不同数量的LED灯12以增加LED路灯瓦数，因此，这种LED路灯的应用非常灵活多变。
以上所述仅是本实用新型的较佳实施例，故凡依本实用新型专利申请范围所述的构造、特征及原理所做的等效变化或修饰，均包括于本实用新型专利申请范围内。

Claims (10)

1、一种LED路灯，包括电源箱(1)、安装架(2)和若干LED灯(12)，电源箱(1)设置在安装架(2)上，其特征在于：还包括若干散热座(3)，散热座(3)为铝合金型材条状体，散热座(3)底面开设有LED灯安装槽(16)，散热座(3)外侧面开设有若干散热槽(17)；所述LED灯(12)设置在LED灯安装槽(16)内；所述若干散热座(3)并排设置在安装架(2)上。
2、根据权利要求1所述的一种LED路灯，其特征在于：所述若干散热座(3)呈凹弧形状并排设置在安装架(2)上。
3、根据权利要求1所述的一种LED路灯，其特征在于：所述若干散热座(3)呈凸弧形状并排设置在安装架(2)上。
4、根据权利要求1所述的一种LED路灯，其特征在于：所述若干散热座(3)呈平面形状并排设置在安装架(2)上。
5、根据权利要求1所述的一种LED路灯，其特征在于：所述安装架(2)包括前支架(4)、后支架(9)、螺杆(5)、螺母(8)和电源固定件(6)，散热座(3)的左端通过螺丝与前支架(4)固接，散热座(3)的右端过螺丝与后支架(9)固接，螺杆(5)穿过前支架(4)和后支架(9)并与螺母(8)连接，所述电源固定件(6)固接在螺杆(5)上，电源箱(1)固接在电源固定件(6)上。
6、根据权利要求5所述的一种LED路灯，其特征在于：还包括若干LED导热板(13)，LED导热板(13)通过螺丝安装在散热座(3)的LED灯安装槽(16)内，所述LED灯(12)固接在LED导热板(13)上。
7、根据权利要求6所述的一种LED路灯，其特征在于：还包括若干二次光学透镜(14)，二次光学透镜(14)嵌入散热座(3)的LED灯安装槽(16)下端。
8、根据权利要求7所述的一种LED路灯，其特征在于：还包括防水圈(15)，该防水圈(15)嵌入二次光学透镜(14)的侧边。
9、根据权利要求8所述的一种LED路灯，其特征在于：所述散热座(3)的左端与前支架(4)之间设置有封块(11)和防水片(10)，所述散热座(3)的右端与后支架(9)之间设置有封块(11)和防水片(10)。
10、根据权利要求5至9任一项所述的一种LED路灯，其特征在于：还包括拱形灯柱固定盖(7)，该拱形灯柱固定盖(7)固接在后支架(9)上。
CNU2008202032257U 2008-11-11 2008-11-11 一种led路灯 Expired - Lifetime CN201297542Y (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CNU2008202032257U CN201297542Y (zh) 2008-11-11 2008-11-11 一种led路灯
US12/420,314 US8061869B2 (en) 2008-11-11 2009-04-08 Modular LED flood light
US13/301,483 US9546783B2 (en) 2008-11-11 2011-11-21 Modular LED flood light

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008202032257U CN201297542Y (zh) 2008-11-11 2008-11-11 一种led路灯

Publications (1)

Publication Number Publication Date
CN201297542Y true CN201297542Y (zh) 2009-08-26

Family

ID=41043522

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008202032257U Expired - Lifetime CN201297542Y (zh) 2008-11-11 2008-11-11 一种led路灯

Country Status (2)

Country Link
US (2) US8061869B2 (zh)
CN (1) CN201297542Y (zh)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101943342A (zh) * 2010-08-30 2011-01-12 西安立明电子科技有限责任公司 用条形散热器组件组合的led照明灯
CN102853327A (zh) * 2011-06-29 2013-01-02 宁波福民照明科技有限公司 无眩光的led路灯
CN103017010A (zh) * 2011-12-30 2013-04-03 谢金崇 Led泛光灯
CN103017009A (zh) * 2011-11-09 2013-04-03 谢金崇 Led隧道灯

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7686469B2 (en) 2006-09-30 2010-03-30 Ruud Lighting, Inc. LED lighting fixture
US9028087B2 (en) 2006-09-30 2015-05-12 Cree, Inc. LED light fixture
US9222632B2 (en) * 2013-01-31 2015-12-29 Cree, Inc. LED lighting fixture
US20090086491A1 (en) 2007-09-28 2009-04-02 Ruud Lighting, Inc. Aerodynamic LED Floodlight Fixture
CN101545614B (zh) * 2008-03-26 2012-05-23 富准精密工业(深圳)有限公司 发光二极管灯具
JP5384615B2 (ja) * 2008-04-03 2014-01-08 コーニンクレッカ フィリップス エヌ ヴェ 天井又はキャノピの下のスペースを照らすための照明装置、及び斯様なスペースを照明する方法
CN201297542Y (zh) * 2008-11-11 2009-08-26 东莞乐域塑胶电子制品有限公司 一种led路灯
US8376582B2 (en) * 2009-03-18 2013-02-19 Koninklijke Philips Electronics N.V. LED luminaire
US8308318B2 (en) * 2009-05-01 2012-11-13 Lighting Science Group Corporation Sustainable outdoor lighting system
US8475002B2 (en) 2009-05-01 2013-07-02 Lighting Science Group Corporation Sustainable outdoor lighting system and associated methods
US20110051428A1 (en) * 2009-09-03 2011-03-03 Hong Kong Applied Science And Technology Research Institute Co. Ltd. Led light engine with multi-path heat dissipation
US20120217872A1 (en) * 2009-09-04 2012-08-30 David Bruce Eeles Luminaire
US8310158B2 (en) * 2009-09-23 2012-11-13 Ecofit Lighting, LLC LED light engine apparatus
US20110149567A1 (en) * 2009-12-18 2011-06-23 Zhirong Lee High Power LED Street Light Structure
USD674526S1 (en) * 2010-11-13 2013-01-15 Katayama Kogyo Co., Ltd. Lighting fixture
USD674529S1 (en) * 2010-11-13 2013-01-15 Katayama Kogyo Co., Ltd. Lighting fixture
EP2458261B1 (en) * 2010-11-24 2018-10-10 LG Innotek Co., Ltd. Lighting module and lighting apparatus comprising the same
JP2012169207A (ja) * 2011-02-16 2012-09-06 Toshiba Lighting & Technology Corp 照明器具
US8403528B2 (en) 2011-02-24 2013-03-26 Douglas Garfield Bacon LED area light fixture
US8899784B2 (en) 2011-03-24 2014-12-02 The Sloan Company, Inc. Display box lighting module
US8485684B2 (en) * 2011-05-13 2013-07-16 GE Lighting Solutions, LLC LED roadway luminaire
CZ22371U1 (cs) 2011-05-13 2011-06-13 Ledwell S.R.O. Svítidlo, zejména reflektorové, s usmerneným tokem svetla
TW201248067A (en) * 2011-05-24 2012-12-01 Foxsemicon Integrated Tech Inc LED lamp heat dissipation device
US9212795B2 (en) 2011-07-29 2015-12-15 Cooper Technologies Company Modular lighting system
CN102966860A (zh) * 2011-08-31 2013-03-13 奥斯兰姆有限公司 Led灯具及制造该led灯具的方法
US9028096B2 (en) * 2011-10-05 2015-05-12 Dialight Corporation Angled street light fixture
JP6276495B2 (ja) * 2012-03-26 2018-02-07 東芝ライテック株式会社 照明装置
CN104471313A (zh) * 2012-04-13 2015-03-25 株式会社Kmw Led照明模块和使用所述模块的照明装置
US8899776B2 (en) 2012-05-07 2014-12-02 Lighting Science Group Corporation Low-angle thoroughfare surface lighting device
US8899775B2 (en) 2013-03-15 2014-12-02 Lighting Science Group Corporation Low-angle thoroughfare surface lighting device
US8851708B2 (en) * 2012-05-30 2014-10-07 Phoenix Products Company, Inc. Device and method for light fixture locking mechanism
ITBO20120398A1 (it) * 2012-07-23 2014-01-24 Elca Technologies Srl Lampada per illuminazione di grandi superfici
US8974077B2 (en) 2012-07-30 2015-03-10 Ultravision Technologies, Llc Heat sink for LED light source
US9797565B2 (en) * 2012-10-31 2017-10-24 Thomas & Betts International Llc LED engine for emergency lighting
US9435500B2 (en) 2012-12-04 2016-09-06 Lighting Science Group Corporation Modular segmented electronics assembly
US9255670B2 (en) 2013-03-15 2016-02-09 Lighting Science Group Corporation Street lighting device for communicating with observers and associated methods
US9995472B2 (en) * 2013-07-25 2018-06-12 Abl Research Group, Llc Arc modular LED light fixture
US10240765B2 (en) 2013-07-25 2019-03-26 Abl Research Group, Llc Arc modular light devices, systems, and methods
US20150192261A1 (en) * 2014-01-08 2015-07-09 Richard L. May Linear Lighting Apparatus
US10234129B2 (en) 2014-10-24 2019-03-19 Lighting Science Group Corporation Modular street lighting system
US10145554B2 (en) 2015-01-27 2018-12-04 Lumenex Solergia Spa Scaleable solid state lighting apparatus
CA170044S (en) * 2016-03-02 2017-03-23 Dyson Technology Ltd Lighting fixture
CA170038S (en) * 2016-03-02 2017-03-23 Dyson Technology Ltd Lighting fixture
CA170043S (en) * 2016-03-02 2017-03-23 Dyson Technology Ltd Lighting fixture
USD825803S1 (en) * 2016-05-03 2018-08-14 Spectrum Brands, Inc. Flashlight head
USD810980S1 (en) * 2016-05-03 2018-02-20 Spectrum Brands, Inc. Flashlight
CN206247128U (zh) * 2016-10-28 2017-06-13 东莞市泰亮半导体照明有限公司 一种智能化节能led投光灯
EP3364104B1 (en) * 2017-02-15 2019-08-21 Zumtobel Lighting GmbH Floodlight
US10618464B2 (en) * 2017-04-04 2020-04-14 Robert Squicciarini Modular light bar arrangement for emergency vehicles
US10107463B1 (en) * 2017-05-23 2018-10-23 Pelican Products, Inc. Linked lighting system and lighting unit for same
US10801679B2 (en) * 2018-10-08 2020-10-13 RAB Lighting Inc. Apparatuses and methods for assembling luminaires
TWI686565B (zh) * 2019-05-17 2020-03-01 基元高效科技有限公司 燈具
CN110671663A (zh) * 2019-09-26 2020-01-10 福建鼎坤电子科技有限公司 全角度可调节的led泛光灯
US11913623B2 (en) * 2021-04-19 2024-02-27 Jack Roberts Portable elevated lighting system
TWI774587B (zh) * 2021-10-20 2022-08-11 基元高效科技有限公司 燈具
US11668457B1 (en) * 2022-08-16 2023-06-06 Sinowell Technology Co., Ltd. Plant lamp

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7513639B2 (en) * 2006-09-29 2009-04-07 Pyroswift Holding Co., Limited LED illumination apparatus
US7695162B2 (en) * 2007-12-27 2010-04-13 Fu Zhun Precision Industry (Shen Zhen) Co., Ltd. LED lamp having a plurality of heat sinks
CN101614383A (zh) * 2008-06-27 2009-12-30 富准精密工业(深圳)有限公司 发光二极管灯具
CN101725940B (zh) * 2008-10-21 2011-12-28 富准精密工业(深圳)有限公司 发光二极管灯具
CN201297542Y (zh) * 2008-11-11 2009-08-26 东莞乐域塑胶电子制品有限公司 一种led路灯
US7976190B2 (en) * 2008-11-12 2011-07-12 Energyled Corporation Custom assembly light-emitting module using plugs and jacks for obtaining vertical electrical connections
TWI373588B (en) * 2009-09-29 2012-10-01 I Chiun Precision Ind Co Ltd Led illumination apparatus for spotlighting

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101943342A (zh) * 2010-08-30 2011-01-12 西安立明电子科技有限责任公司 用条形散热器组件组合的led照明灯
CN102853327A (zh) * 2011-06-29 2013-01-02 宁波福民照明科技有限公司 无眩光的led路灯
CN102853327B (zh) * 2011-06-29 2015-12-02 宁波江东索雷斯电子科技有限公司 无眩光的led路灯
CN103017009A (zh) * 2011-11-09 2013-04-03 谢金崇 Led隧道灯
CN103017010A (zh) * 2011-12-30 2013-04-03 谢金崇 Led泛光灯

Also Published As

Publication number Publication date
US9546783B2 (en) 2017-01-17
US20120063132A1 (en) 2012-03-15
US8061869B2 (en) 2011-11-22
US20100118534A1 (en) 2010-05-13

Similar Documents

Publication Publication Date Title
CN201297542Y (zh) 一种led路灯
CN201297603Y (zh) 一种路灯的散热座
CN101520145A (zh) 角度可调的模块化led路灯
CN202229040U (zh) 一种led投光灯
CN201672337U (zh) 一种光控与声控配合使用的led灯
CN203322940U (zh) 一种led路灯
CN201973522U (zh) 一种led明装筒灯
CN202546684U (zh) 一种led路灯的散热结构
CN201909294U (zh) 一种led路灯散热组装结构
CN103256550A (zh) 新型led道路照明灯具
CN202791499U (zh) 改良的照明装置
CN201232901Y (zh) Led路灯
CN202082745U (zh) 一种led路灯
CN202501431U (zh) 路灯强化散热结构
CN104165309A (zh) 一种散热效果好的led路灯
CN201232902Y (zh) 一种led路灯
CN202469766U (zh) 一种led路灯
CN104165314A (zh) 一种led路灯
CN201983109U (zh) 一种热管散热式led路灯
CN201803230U (zh) 一种新型的led隧道灯
CN201934964U (zh) 一种高效散热led灯球
CN201827861U (zh) 一种散热片
CN203364077U (zh) Led路灯结构
CN202708742U (zh) 一种具有流线式散热孔的led灯
CN201377736Y (zh) 一种带有翅膀的led大功率隧道灯

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: DONGGUAN LOMAK OPTO-MECHATRONICS TECHNOLOGY COMPAN

Free format text: FORMER NAME: DONGGUAN LOMAK PLASTIC + ELECTRONIC PRODUCTS CO., LTD.

CP03 Change of name, title or address

Address after: 523000, Guangdong City, Dongguan province stone Pai Town, heart village Dongguan music Photoelectric Technology Co., Ltd.

Patentee after: DONGGUAN LOMAK OPTO-MECHATRONICS TECHNOLOGY COMPANY LIMITED

Address before: 523338, Guangdong City, Dongguan Province town of stone Pai Pu heart Management Zone Le Industrial Park Dongguan Lok Plastic Electronics Co., Ltd.

Patentee before: Dongguan Lomak Plastic & Electronics Products Co., Ltd.

CX01 Expiry of patent term

Granted publication date: 20090826

CX01 Expiry of patent term