CN102644872A - Light-emitting diode (LED) lamp with good insulativity - Google Patents

Light-emitting diode (LED) lamp with good insulativity Download PDF

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Publication number
CN102644872A
CN102644872A CN2012100974387A CN201210097438A CN102644872A CN 102644872 A CN102644872 A CN 102644872A CN 2012100974387 A CN2012100974387 A CN 2012100974387A CN 201210097438 A CN201210097438 A CN 201210097438A CN 102644872 A CN102644872 A CN 102644872A
Authority
CN
China
Prior art keywords
radiator
led
lamp
led lamp
emitting diode
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.)
Pending
Application number
CN2012100974387A
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Chinese (zh)
Inventor
李庆明
钱勇
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.)
DEQING NEW MINGHUI ELECTRIC LIGHTING Co Ltd
Original Assignee
DEQING NEW MINGHUI ELECTRIC LIGHTING 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 DEQING NEW MINGHUI ELECTRIC LIGHTING Co Ltd filed Critical DEQING NEW MINGHUI ELECTRIC LIGHTING Co Ltd
Priority to CN2012100974387A priority Critical patent/CN102644872A/en
Publication of CN102644872A publication Critical patent/CN102644872A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a light-emitting diode (LED) lamp with good insulativity, which comprises a lamp cap, a radiator and a bulb shell; a plurality of LED lamp beads are arranged on the front end of the radiator; an LED driver is arranged in the radiator; a plurality of radiating fins are arranged on the outer surface of the radiator; and the radiator and the radiating fins are molded together from plastics with high thermal conductivity. According to the LED lamp, the radiator and the radiating fins are made of plastics with high thermal conductivity and insulativity, so that safe voltage is improved, the overall weight is reduced, and simultaneously the purposes of radiating and prolonging the service life are achieved.

Description

A kind of LED lamp of good insulating
Technical field
The present invention relates to indoor illumination, particularly a kind of LED lamp of good insulating.
Background technology
The LED lamp is as a kind of novel high-efficiency and energy-saving light source; Just use at present in large-scale promotion; The LED lamp is because focus is concentrated, and tube core operating temperature lower again (too high die temperature can shorten life of product), in order to overcome the above problems; Tradition LED lamp generally adopts the aluminium heat radiation, also has portioned product not take any cooling measure.Adopt the product of aluminium heat radiation, dielectric strength is not high, can't satisfy safety requirements, and is easy to cause the accident.Do not take the product of cooling measure, the temperature rise of LED tube core is higher, has seriously influenced the service life of product.
Summary of the invention
The present invention has overcome the deficiency that exists in the above-mentioned prior art, and the LED illuminating lamp of a kind of energy-conservation, safety, long service life, good insulating is provided.
Technical scheme of the present invention is achieved in that
A kind of LED lamp of good insulating comprises lamp holder, radiator and cell-shell; Front end at radiator is provided with a plurality of LED lamp pearls; In radiator, be provided with led driver, be provided with a plurality of fin at the radiator outer surface, described radiator and fin are the compression molding of high heat-conducting plastic one.
Adopted the invention has the beneficial effects as follows of technique scheme:
The radiator of LED lamp of the present invention and fin are processed for the high heat conductive insulating plastics, have improved safe voltage, alleviate overall weight, have reached the purpose of heat radiation and life-saving simultaneously.
Description of drawings
Fig. 1 is the structural representation of LED lamp of the present invention.
The specific embodiment
The specific embodiment of the present invention is following:
Embodiment: a kind of LED lamp of good insulating; Comprise lamp holder 5; Radiator 6 and cell-shell 1 are provided with a plurality of LED lamp pearls 2 at the front end of radiator 6, in radiator 6, are provided with led driver 3; Be provided with a plurality of fin 4 at radiator 6 outer surfaces, described radiator 6 is the compression molding of high heat-conducting plastic one with fin 4.
LED light fixture of the present invention has following beneficial effect:
1. compare with traditional aluminium heat radiating LED lamp: more than the withstand voltage 4kv of bringing up to; Whole lamp weight saving 1/3.
2. compare with common plastics LED lamp, the life-span increases more than 2 times.

Claims (1)

1. the LED lamp of a good insulating; It is characterized in that: comprise lamp holder; Radiator and cell-shell are provided with a plurality of LED lamp pearls at the front end of radiator, in radiator, are provided with led driver; Be provided with a plurality of fin at the radiator outer surface, described radiator and fin are the compression molding of high heat-conducting plastic one.
CN2012100974387A 2012-04-01 2012-04-01 Light-emitting diode (LED) lamp with good insulativity Pending CN102644872A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012100974387A CN102644872A (en) 2012-04-01 2012-04-01 Light-emitting diode (LED) lamp with good insulativity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012100974387A CN102644872A (en) 2012-04-01 2012-04-01 Light-emitting diode (LED) lamp with good insulativity

Publications (1)

Publication Number Publication Date
CN102644872A true CN102644872A (en) 2012-08-22

Family

ID=46657868

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012100974387A Pending CN102644872A (en) 2012-04-01 2012-04-01 Light-emitting diode (LED) lamp with good insulativity

Country Status (1)

Country Link
CN (1) CN102644872A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102788335A (en) * 2012-08-24 2012-11-21 王子跃 Technical production method of plastic heat-radiating lamp body of LED (light-emitting diode) energy-saving lighting lamp
CN103968343A (en) * 2013-01-25 2014-08-06 欧司朗有限公司 Heat dissipating device and lighting device with same
CN104930376A (en) * 2015-06-24 2015-09-23 厦门李氏兄弟有限公司 LED lamp provided with paper heat dissipation structure

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090296402A1 (en) * 2008-06-03 2009-12-03 Li-Hong Technological Co., Ltd. Led lamp bulb structure
KR100949106B1 (en) * 2009-11-05 2010-03-22 테크룩스 주식회사 Led lamp for water-proof
CN201954316U (en) * 2011-01-13 2011-08-31 丽清电子科技(东莞)有限公司 LED (Light emitting diode) lamp
CN202017901U (en) * 2010-12-20 2011-10-26 惠州志能达光电科技有限公司 An insulation and heat radiation LED bulb lamp
CN202493961U (en) * 2012-04-01 2012-10-17 德清新明辉电光源有限公司 Light emitting diode (LED) lamp with good insulativity

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090296402A1 (en) * 2008-06-03 2009-12-03 Li-Hong Technological Co., Ltd. Led lamp bulb structure
KR100949106B1 (en) * 2009-11-05 2010-03-22 테크룩스 주식회사 Led lamp for water-proof
CN202017901U (en) * 2010-12-20 2011-10-26 惠州志能达光电科技有限公司 An insulation and heat radiation LED bulb lamp
CN201954316U (en) * 2011-01-13 2011-08-31 丽清电子科技(东莞)有限公司 LED (Light emitting diode) lamp
CN202493961U (en) * 2012-04-01 2012-10-17 德清新明辉电光源有限公司 Light emitting diode (LED) lamp with good insulativity

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102788335A (en) * 2012-08-24 2012-11-21 王子跃 Technical production method of plastic heat-radiating lamp body of LED (light-emitting diode) energy-saving lighting lamp
CN103968343A (en) * 2013-01-25 2014-08-06 欧司朗有限公司 Heat dissipating device and lighting device with same
CN104930376A (en) * 2015-06-24 2015-09-23 厦门李氏兄弟有限公司 LED lamp provided with paper heat dissipation structure

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Application publication date: 20120822