CN202327937U - High power light emitting diode (LED) spotlight with good radiating structure - Google Patents

High power light emitting diode (LED) spotlight with good radiating structure Download PDF

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Publication number
CN202327937U
CN202327937U CN 201120449603 CN201120449603U CN202327937U CN 202327937 U CN202327937 U CN 202327937U CN 201120449603 CN201120449603 CN 201120449603 CN 201120449603 U CN201120449603 U CN 201120449603U CN 202327937 U CN202327937 U CN 202327937U
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CN
China
Prior art keywords
led
spotlight
high power
light emitting
pcb
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CN 201120449603
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Chinese (zh)
Inventor
刘戈亮
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广州市巨亮光电科技股份有限公司
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Priority to CN 201120449603 priority Critical patent/CN202327937U/en
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Publication of CN202327937U publication Critical patent/CN202327937U/en

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Abstract

The utility model provides a high power light emitting diode (LED) spotlight with a good radiating structure, which is good in radiating effects, safe, durable and convenient to fasten. The high power light emitting diode (LED) spotlight with the good radiating structure comprises a lamp cap. A printed circuit board (PCB) is arranged in the lamp cap, the PCB is connected with a power source and is provided with a LED, the LED is arranged in a light reflecting lamp shade which is connected with a lens, radiating fins are disposed on the periphery of the lamp cap, and the PCB is mounted on a aluminum substrate which is connected with the radiating fins disposed on the periphery of the lamp cap. According to the high power light emitting diode (LED) spotlight with the good radiating structure, an LED can be designed into a high power LED, heat produced by the LED spotlight is effectively released, potential safety hazard caused by overheating of products is eliminated, and the high power light emitting diode (LED) spotlight with the good radiating structure is suitable for being used outdoors and at night.

Description

具有良好散热结构的大功率LED射灯 High power LED spotlight with good heat dissipation structure

技术领域 FIELD

[0001] 本实用新型涉及一种射灯,更具体的说,涉及一种具有良好散热结构的大功率LED 射灯。 [0001] The present invention relates to a spotlight, more particularly, to a high power LED spotlight good heat dissipation structure.

背景技术 Background technique

[0002] 目前,大功率LED射灯已经渐渐取代传统的石英灯杯,其具有节能环保、体积小巧美观等特点。 [0002] Currently, high-power LED spotlight has gradually replaced traditional quartz lamp cup, with energy saving, compact appearance. LED射灯外壳一般采用车铝或铸铝两种,形状都为圆柱形。 LED spotlights shell casting aluminum or cast generally two types of shapes are cylindrical. 一般圆柱形的LED 射灯的技术缺陷是没有处理好散热的问题,金属外壳的散热面积不够,造成LED发光时产生的热量,传给金属外壳而不能完全有效地散发,光源易出现光衰;因此,现有技术的LED 射灯很难大功率的技术要求。 Technical defects generally cylindrical LED spotlight is not deal with the problem of heat dissipation area of ​​the metal shell is insufficient, causing the heat generated when the LED light emission, can not pass the metal shell effectively dissipated completely, the light source light failure prone; Thus, the prior art high power LED spotlight difficult technical requirements. 当LED射灯存在的技术缺陷,成为本领域技术人员急待解决的技术问题。 When the technical defects of LED lighting, become those skilled technical problem need to be solved.

发明内容 SUMMARY

[0003] 本实用新型的技术目的是克服现有技术中,LED射灯存在着散热性能差而无法做到大功率的技术问题;提供一种散热效果佳、安全耐用且固定方便的具有良好散热结构的大功率LED射灯。 [0003] The technical aim of the present invention to overcome the prior art, LED lighting and there is difference in heat dissipating performance is not possible technical problem of power; to provide a good heat dissipation, safe, durable and easy fixing with good heat dissipation High power LED spotlight structure.

[0004] 为实现以上技术目的,本实用新型的技术方案是 [0004] In order to achieve the above technical object, the technical solution of the present invention is

[0005] 具有良好散热结构的大功率LED射灯,包括有灯头,所述灯头中设有PCB电路板, PCB电路板连接电源,所述PCB电路板上设有LED,所述LED设于一反光灯罩中,反光灯罩连接有透镜,在所述灯头外周设有散热片,PCB电路板设于一铝基板上,所述铝基板连接灯头外周散热片。 [0005] High power LED spotlight with good heat dissipation structure, comprising a lamp cap, the lamp cap is provided with a circuit board PCB, the power supply circuit board PCB, the PCB circuit board is provided with LED, the LED is provided a lamp reflector, the lamp reflector is connected to the lens, is provided in the outer periphery of the heat sink base, PCB board disposed on a aluminum substrate, said aluminum base plate connected to the outer periphery of the fins.

[0006] 更进一步的,所述灯头连接一记忆金属支架,所述记忆金属支架连接一夹具。 [0006] Further still, the base is connected to a memory metal stent, the stent is connected to a memory metal clamp.

[0007] 在本实用新型的应用中,PCB电路板及LED产生的工作热量,通过铝基板传导给灯头外周的散热片,由散热片进行良好的散热。 [0007] In the practical application of this new working PCB circuit boards and heat generated by the LED, is conducted to the outer periphery of the base plate fins by aluminum, for good heat dissipation from the heat sink. 记忆金属架可以将射灯的灯头任意调节角度。 Memory metal frame can be adjusted lamp spotlights angle. 夹具可将整个射灯夹于合适的任意固定物体上,方便实用。 The clamp can clamp the entire spot in any fixed object on a suitable, convenient and practical.

[0008] 本实用新型的有益技术效果是:在使用过程中,能将LED设计为大功率LED,LED射灯所产生的热量可以得到有效释放,延长了LED的使用寿命,消除了产品过热带来的安全隐患。 [0008] The present invention is advantageous technical effects: during use, designed to be capable of high power LED LED, the heat generated by the LED spotlight can be effectively released, extending the service life of LED, eliminating any tropical product to security risks.

附图说明 BRIEF DESCRIPTION

[0009] 图1是本实用新型一个实施例的产品外形结构示意图。 [0009] FIG. 1 is a schematic structural shape a new product of the present invention embodiment.

[0010] 图2是本实用新型一个实施例的产品剖面结构示意图。 [0010] FIG. 2 is a schematic cross-sectional view of the present invention a product structure of the embodiment.

具体实施方式 Detailed ways

[0011] 结合附图,详细说明本实用新型的具体实施方式,但不对权利要求作任何限定。 [0011] conjunction with the accompanying drawings, the detailed description of specific embodiments of the invention, but are not limited in any claim.

[0012] 在本实用新型具有良好散热结构的大功率LED射灯的结构中,包括有灯头100,所述灯头100中设有PCB电路板101,PCB电路板101连接电源,所述PCB电路板101上设有LED 102,所述LED 102设于一反光灯罩104中,反光灯罩104连接有透镜103,在所述灯头100外周设有散热片110,PCB电路板101设于一铝基板105上,所述铝基板105连接灯头100外周的散热片110。 [0012] In the present invention, the structure of power LED spotlight having good heat dissipation structure, comprising a lamp cap 100, the cap 100 is provided with a circuit board PCB 101, PCB 101 is connected to the power supply circuit board, the circuit board PCB provided with LED 102, the LED 102 provided in a lamp reflector 104, the lamp reflector 104 is connected with a lens 103, cooling fins 110 at the periphery of the base 100, PCB 101 is provided on a circuit board 105 on the aluminum substrate 101 the aluminum plate 105 is connected to the outer periphery 100 of the heat sink base 110. 所述灯头连接一记忆金属支架200,所述记忆金属支架连接一夹具300。 The cap 200 is connected to a memory metal stent, the memory metal bracket 300 is connected to a clamp.

[0013] 在本实用新型的应用中,PCB电路板101及LED产生的工作热量,通过铝基板105 传导给灯头100外周的散热片110,由散热片110进行良好的散热。 [0013] In the practical application of this new working PCB board 101 and the heat generated by the LED, the aluminum substrate 105 by conduction to the outer periphery of the base 100 of the fin 110, for good heat dissipation from the heat sink 110. 记忆金属架可以将射灯的灯头任意调节角度。 Memory metal frame can be adjusted lamp spotlights angle. 夹具可将整个射灯夹于合适的任意固定物体上,方便实用。 The clamp can clamp the entire spot in any fixed object on a suitable, convenient and practical.

[0014] 本实用新型能将LED设计为大功率LED,增强了射灯的光照功能,是本领域一个既实用又新型的技术改进。 [0014] The present invention is capable of high power LED LED design, enhance the light spot function, the present art is a useful and new technical improvements.

Claims (2)

1.具有良好散热结构的大功率LED射灯,其特征是:包括有灯头,所述灯头中设有PCB 电路板,PCB电路板连接电源,所述PCB电路板上设有LED,所述LED设于一反光灯罩中,反光灯罩连接有透镜,在所述灯头外周设有散热片,PCB电路板设于一铝基板上,所述铝基板连接灯头外周散热片。 1. High power LED spotlight having good heat dissipation structure, which is characterized in: comprising the base, the base is provided with a circuit board PCB, the power supply circuit board PCB, the PCB circuit board is provided with LED, the LED provided a lamp reflector, a lamp reflector is connected to the lens, is provided in the outer periphery of the heat sink base, PCB board disposed on a aluminum substrate, said aluminum base plate connected to the outer periphery of the fins.
2.根据权利要求1所述的具有良好散热结构的大功率LED射灯,其特征是:所述灯头连接一记忆金属支架,所述记忆金属支架连接一夹具。 The high-power LED spotlight has good heat dissipation structure according to claim 1, characterized in that: said base memory is connected to a metal stent, the stent is connected to a memory metal clamp.
CN 201120449603 2011-11-11 2011-11-11 High power light emitting diode (LED) spotlight with good radiating structure CN202327937U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201120449603 CN202327937U (en) 2011-11-11 2011-11-11 High power light emitting diode (LED) spotlight with good radiating structure

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Application Number Priority Date Filing Date Title
CN 201120449603 CN202327937U (en) 2011-11-11 2011-11-11 High power light emitting diode (LED) spotlight with good radiating structure

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CN202327937U true CN202327937U (en) 2012-07-11

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104296064A (en) * 2014-10-23 2015-01-21 苏州承腾电子科技有限公司 LED (light emitting diode) illuminating lamp
CN105232160A (en) * 2015-11-11 2016-01-13 邓海洪 Multifunctional incision protection device and accessory thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104296064A (en) * 2014-10-23 2015-01-21 苏州承腾电子科技有限公司 LED (light emitting diode) illuminating lamp
CN104296064B (en) * 2014-10-23 2015-08-05 苏州承腾电子科技有限公司 A kind of LED illumination lamp
CN105232160A (en) * 2015-11-11 2016-01-13 邓海洪 Multifunctional incision protection device and accessory thereof

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