CN104728629A - LED lamp - Google Patents

LED lamp Download PDF

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Publication number
CN104728629A
CN104728629A CN201310722332.6A CN201310722332A CN104728629A CN 104728629 A CN104728629 A CN 104728629A CN 201310722332 A CN201310722332 A CN 201310722332A CN 104728629 A CN104728629 A CN 104728629A
Authority
CN
China
Prior art keywords
substrate
led
fin
thermal grease
bulb
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
CN201310722332.6A
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Chinese (zh)
Inventor
苏睿
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN201310722332.6A priority Critical patent/CN104728629A/en
Publication of CN104728629A publication Critical patent/CN104728629A/en
Pending legal-status Critical Current

Links

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
    • F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
    • 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
    • F21V7/00—Reflectors for 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
    • F21Y2101/00—Point-like light sources

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

The invention relates to an LED lamp. The LED lamp comprises an LED component, a substrate, radiating silica gel, heat sinks and a bulb, wherein the LED component is disposed at the lower end of the substrate, the radiating silica gel is disposed between the LED component and the substrate, the heat sinks are connected with the substrate and surround the LED component, and the bulb is disposed at the lower ends of the heat sinks. Compared with the prior art, the LED lamp has the advantages that the lamp is low in heat productivity, low in cost and long in service life.

Description

A kind of LED
Technical field
The present invention relates to LED technology field, be specifically related to a kind of LED.
Background technology
High power high brightness led (LED) is 21 century a kind of cold light sourse most with prospects, LED industry is considered to one of most potential industry in recent years, everybody expects that LED can enter general illumination market, becomes new lighting source.Along with the initiation of Copenhagen meeting and low-carbon economy subject under discussion, LED will enter general illumination market on a large scale, and its production value is more than 10,000,000,000 dollars.
LED develops into a certain degree, but is mainly also faced with some technical problems now, mainly contains LED caloric value excessive, dispels the heat bad, had influence on the service life of LED.
Summary of the invention
It is few that technical problem to be solved by this invention is to provide a kind of caloric value, with low cost, the LED of long service life.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of LED, comprise LED component, substrate, thermal grease, fin, bulb, described LED component is arranged on substrate lower end, described thermal grease is arranged on LED and sets up between substrate, described fin is connected with substrate, described fin is centered around LED component surrounding, and described bulb is arranged on fin lower end.
The invention has the beneficial effects as follows: thermal grease can accelerate LED component heat radiation, and fin also can make LED component be distributed by heat fast.
On the basis of technique scheme, the present invention can also do following improvement.
Further, described substrate is aluminium copper material, and the one side that described substrate is connected with thermal grease is concavo-convex.
Further, described fin is aluminum alloy material, and described fin is fin-like structure.
Further, described thermal grease is coated on substrate, and described thermal grease application area and LED component joint face coincide.
Further, described bulb can installing/dismounting in fin.
The beneficial effect of above-mentioned further scheme is adopted to be, heat Quick diffusing can be gone out by the substrate of aluminium copper, and the light that the male and fomale(M&F) of substrate can make LED component emit on substrate goes back through diffuse reflection, and bulb can installing/dismounting, frangible bulb can be changed, improve the utilization rate of other assemblies.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
In accompanying drawing, the list of parts representated by each label is as follows:
1, joint, 2, thermal grease, 3, substrate, 4, LED component, 5, bulb, 6, fin
Detailed description of the invention
Be described principle of the present invention and feature below in conjunction with accompanying drawing, example, only for explaining the present invention, is not intended to limit scope of the present invention.
As shown in Figure 1, a kind of LED, comprise LED component 4, substrate 3, thermal grease 2, fin 6, bulb 5, described LED component 4 is arranged on substrate 3 lower end, described thermal grease 2 is arranged on LED and sets up between 4 and substrate 3, described fin 6 is connected with substrate 4, and described fin 6 is centered around LED component 4 surrounding, and described bulb 5 is arranged on fin lower end.
Described substrate 3 is aluminium copper material, and the one side that described substrate 3 is connected with thermal grease 2 is concavo-convex.
Described fin 6 is aluminum alloy material, and described fin 6 is fin-like structure, and described fin can be accelerated LED component 4 and dispel the heat.
Described thermal grease 2 is coated with on the substrate 3, and described thermal grease 2 application area and LED component 4 joint face coincide, and the heat conduction that LED component 4 is distributed can effectively be gone out by thermal grease 2.
Described bulb can installing/dismounting in fin 6, frangible bulb can be changed, improve the utilization rate of other assemblies.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (5)

1. a LED, comprise LED component (4), substrate (3), thermal grease (2), fin (6), bulb (5), it is characterized in that: described LED component (4) is arranged on substrate (3) lower end, described thermal grease (2) is arranged on LED and sets up between (4) and substrate (3), described fin (6) is connected with substrate (3), described fin (6) is centered around LED component (4) surrounding, and described bulb (5) is arranged on fin (6) lower end.
2. a kind of LED according to claim 1, it is characterized in that: described substrate (3) is aluminium copper material, the one side that described substrate (3) is connected with thermal grease (2) is concavo-convex.
3. a kind of LED according to claim 1, it is characterized in that: described fin (6) is aluminum alloy material, described fin (6) is fin-like structure.
4. a kind of LED according to claim 1, is characterized in that: described thermal grease (2) is coated on substrate (3), and described thermal grease (2) application area and LED component (4) joint face coincide.
5. a kind of LED according to claim 1, is characterized in that: described bulb (5) installs or removes in described fin (6).
CN201310722332.6A 2013-12-24 2013-12-24 LED lamp Pending CN104728629A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310722332.6A CN104728629A (en) 2013-12-24 2013-12-24 LED lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310722332.6A CN104728629A (en) 2013-12-24 2013-12-24 LED lamp

Publications (1)

Publication Number Publication Date
CN104728629A true CN104728629A (en) 2015-06-24

Family

ID=53452807

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310722332.6A Pending CN104728629A (en) 2013-12-24 2013-12-24 LED lamp

Country Status (1)

Country Link
CN (1) CN104728629A (en)

Citations (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201696983U (en) * 2010-05-13 2011-01-05 锦仁有限公司 LED spot lamp with inner fixing ring
CN201803206U (en) * 2010-10-18 2011-04-20 福建省爱民光电科技有限公司 LED bulb with improved radiating structure
CN202188319U (en) * 2010-12-20 2012-04-11 惠州市雷盾光电照明有限公司 Light-emitting diode (LED) light pipe with high lighting effect
CN102418861A (en) * 2011-09-19 2012-04-18 沈镇旭 Novel energy-saving lamp with direct inserting type light-emitting diode (LED) overlapped U-shaped tubes
CN102537700A (en) * 2010-12-27 2012-07-04 富准精密工业(深圳)有限公司 LED (light-emitting diode) lamp bulb
CN102748734A (en) * 2012-06-13 2012-10-24 东莞汉旭五金塑胶科技有限公司 Radiating fin and radiating base combination of LED (light-emitting diode) bulb
CN102889488A (en) * 2011-07-21 2013-01-23 展晶科技(深圳)有限公司 LED (light emitting diode) lamp strip
CN202769546U (en) * 2012-09-20 2013-03-06 孙明达 Reflector and luminaire
CN202812938U (en) * 2012-08-27 2013-03-20 拓志光机电股份有限公司 LED ball lamp structure
CN202812926U (en) * 2012-08-30 2013-03-20 宋晓伟 Diffuse reflection high-lighting-efficientcy LED (Light Emitting Diode) tube
CN202868505U (en) * 2012-07-11 2013-04-10 宁波市爱使电器有限公司 Adjustable diffuse reflection light beam light-emitting diode (LED) floodlight
CN203010314U (en) * 2012-12-27 2013-06-19 康茂照明股份有限公司 Light emitting diode (LED) ball-bulb lamp
CN103175023A (en) * 2011-12-26 2013-06-26 康佳集团股份有限公司 Light emitting diode (LED) backlight module
WO2013123128A1 (en) * 2012-02-17 2013-08-22 Intematix Corporation Solid-state lamps with improved emission efficiency and photoluminescence wavelength conversion components therefor
JP2013206756A (en) * 2012-03-29 2013-10-07 Beat Sonic:Kk Led lamp
CN203273815U (en) * 2013-05-28 2013-11-06 湖州科中电光源有限公司 Novel LED bulb
CN203273726U (en) * 2013-05-06 2013-11-06 唐启宝 LED lamp shade combined structure
CN203273353U (en) * 2013-04-18 2013-11-06 嘉善尚诺照明科技有限公司 Wide-angle ceramic LED bulb
KR20130136019A (en) * 2012-06-04 2013-12-12 주식회사 디에스이 Light emitting diode ball bulb haveing triangular radiator for air circulation cooling type

Patent Citations (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201696983U (en) * 2010-05-13 2011-01-05 锦仁有限公司 LED spot lamp with inner fixing ring
CN201803206U (en) * 2010-10-18 2011-04-20 福建省爱民光电科技有限公司 LED bulb with improved radiating structure
CN202188319U (en) * 2010-12-20 2012-04-11 惠州市雷盾光电照明有限公司 Light-emitting diode (LED) light pipe with high lighting effect
CN102537700A (en) * 2010-12-27 2012-07-04 富准精密工业(深圳)有限公司 LED (light-emitting diode) lamp bulb
CN102889488A (en) * 2011-07-21 2013-01-23 展晶科技(深圳)有限公司 LED (light emitting diode) lamp strip
CN102418861A (en) * 2011-09-19 2012-04-18 沈镇旭 Novel energy-saving lamp with direct inserting type light-emitting diode (LED) overlapped U-shaped tubes
CN103175023A (en) * 2011-12-26 2013-06-26 康佳集团股份有限公司 Light emitting diode (LED) backlight module
WO2013123128A1 (en) * 2012-02-17 2013-08-22 Intematix Corporation Solid-state lamps with improved emission efficiency and photoluminescence wavelength conversion components therefor
JP2013206756A (en) * 2012-03-29 2013-10-07 Beat Sonic:Kk Led lamp
KR20130136019A (en) * 2012-06-04 2013-12-12 주식회사 디에스이 Light emitting diode ball bulb haveing triangular radiator for air circulation cooling type
CN102748734A (en) * 2012-06-13 2012-10-24 东莞汉旭五金塑胶科技有限公司 Radiating fin and radiating base combination of LED (light-emitting diode) bulb
CN202868505U (en) * 2012-07-11 2013-04-10 宁波市爱使电器有限公司 Adjustable diffuse reflection light beam light-emitting diode (LED) floodlight
CN202812938U (en) * 2012-08-27 2013-03-20 拓志光机电股份有限公司 LED ball lamp structure
CN202812926U (en) * 2012-08-30 2013-03-20 宋晓伟 Diffuse reflection high-lighting-efficientcy LED (Light Emitting Diode) tube
CN202769546U (en) * 2012-09-20 2013-03-06 孙明达 Reflector and luminaire
CN203010314U (en) * 2012-12-27 2013-06-19 康茂照明股份有限公司 Light emitting diode (LED) ball-bulb lamp
CN203273353U (en) * 2013-04-18 2013-11-06 嘉善尚诺照明科技有限公司 Wide-angle ceramic LED bulb
CN203273726U (en) * 2013-05-06 2013-11-06 唐启宝 LED lamp shade combined structure
CN203273815U (en) * 2013-05-28 2013-11-06 湖州科中电光源有限公司 Novel LED bulb

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20150624

RJ01 Rejection of invention patent application after publication