CN102563427A - Light emitting diode (LED) bulb - Google Patents

Light emitting diode (LED) bulb Download PDF

Info

Publication number
CN102563427A
CN102563427A CN2012100151093A CN201210015109A CN102563427A CN 102563427 A CN102563427 A CN 102563427A CN 2012100151093 A CN2012100151093 A CN 2012100151093A CN 201210015109 A CN201210015109 A CN 201210015109A CN 102563427 A CN102563427 A CN 102563427A
Authority
CN
China
Prior art keywords
radiator
bulb
lamp holder
light source
lamp
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
CN2012100151093A
Other languages
Chinese (zh)
Inventor
韩井培
Original Assignee
韩井培
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 韩井培 filed Critical 韩井培
Priority to CN2012100151093A priority Critical patent/CN102563427A/en
Publication of CN102563427A publication Critical patent/CN102563427A/en
Pending legal-status Critical Current

Links

Abstract

The invention discloses a light emitting diode (LED) bulb, which comprises a lamp cap, a lamp holder, a driving power supply, a radiator, light source modules, a reflecting cover and a light transmission cover, wherein the lamp cap is arranged on the lamp holder; the lamp holder is upwards connected with the radiator; a polygonal pyramid heat sink is extended from the radiator; a luminous whole body consisting of three or more light source modules is arranged on the heat sink; the reflecting cover is arranged on the radiator; the light transmission cover is arranged on the reflecting cover and covers the luminous whole body; the lower part of the radiator is provided with a hollow radiating cavity; and the driving power supply is arranged on the lamp holder and put in the radiating cavity of the radiator. The LED bulb is good in radiation and high in luminous efficiency, does not produce shadow or grating, can substitute the conventional incandescent lamp bulb, and has the advantages of reasonable design, unique and attractive appearance, good radiating effect, high integral luminous efficiency, novel and attractive structure, convenience and fastness in installation, long service life, environment friendliness and energy conservation.

Description

The LED bulb
Technical field
The present invention relates to a kind of LED technical field of semiconductor illumination, particularly a kind of LED bulb.
Background technology
Existing LED bulb mainly contains compositions such as lamp holder, lamp socket, driver, radiator, led light source assembly, leaded light post, diffuser; Main reflective device and the leaded light device of adopting comes luminous intensity distribution; Light loss is bigger, and the radiator position is taken by reflective device and leaded light device, and radiating efficiency is low; Light source power is less than normal, and light efficiency is not high.And existing LED bulb all can not replace common bulb fully in luminous intensity distribution angle and luminous flux, when luminous, is easy to generate shade or grating.
Summary of the invention
Technical problem to be solved by this invention is the deficiency to prior art, provides a kind of reasonable in design, and good heat dissipation, light efficiency are high, can not produce the LED bulb of shade or grating.
Technical problem to be solved by this invention is to realize through following technical scheme; The present invention is a kind of LED bulb; Comprise lamp holder, lamp socket, drive photoelectric source, radiator, light source module, reflection shield and diffuser, be characterized in: described lamp holder is installed on the lamp socket, lamp socket upwards joins with radiator; On radiator, extend the radiator of a polygonal pyramid shape; On radiator, be provided with the luminous integral body of being made up of three or more light source module, reflection shield is installed on the radiator, and diffuser is installed on the reflection shield and covers luminous integral body; The bottom of radiator is provided with the heat radiation chamber of hollow, and driving power is installed on the lamp socket and is placed in the heat radiation chamber of radiator.
Technical problem to be solved by this invention can also realize that further the radiator of described polygonal pyramid shape is the radiator of triangular taper through following technical scheme.
Technical problem to be solved by this invention can also further realize through following technical scheme, and described light source module is located on the conical surface of radiator of polygonal pyramid shape.
The present invention is provided with the luminous integral body of being made up of three or more light source module through on radiator, extending the radiator of a polygonal pyramid shape on radiator, its good heat dissipation, light efficiency height can not produce shade or grating; Can substitute the conventional incandescent bulb, compared with prior art, it is reasonable in design, compact conformation, external form unique and beautiful; Good heat dissipation effect, whole lighting efficiency is high, and radiator structure is reasonable in design; Quick and easy for installation, long service life, green energy conservation.
Description of drawings
Fig. 1 is a kind of structural representation of the present invention;
Fig. 2 is a kind of decomposition texture sketch map of the present invention.
The specific embodiment
Following with reference to accompanying drawing, further describe concrete technical scheme of the present invention, so that those skilled in the art understands the present invention further, and do not constitute restriction to its right.
See figures.1.and.2, a kind of LED bulb comprises lamp holder 7, lamp socket 6, drives photoelectric source 5, radiator 4, light source module 8, reflection shield 2 and diffuser 1; Described lamp holder 7 is installed on the lamp socket 6, and lamp socket 6 upwards joins with radiator 4, on radiator 4, extends the radiator 3 of a polygonal pyramid shape; The radiator 3 of polygonal pyramid shape can be the radiator 3 of triangular pyramid shape, on radiator 3, is provided with the luminous integral body of being made up of three or more light source module 8, and light source module 8 is located on each conical surface of radiator 3 of triangular taper; Increase the area of dissipation of light source thus, and increased the lighting angle of light source, hidden enough the illumination of multi-angle from; Light efficiency is high; Simultaneously can not produce shade or grating, reflection shield 2 is installed on the radiator 4, and diffuser 1 is installed on the reflection shield 2 and covers luminous integral body; The profile of diffuser 1 can be steeped shape or point bubble shape or sphere for candle.The bottom of radiator 4 is provided with the heat radiation chamber of hollow, and driving power is installed on the lamp socket 6 and is placed in the heat radiation chamber of radiator 4.
During use, luminous integral body is sent light, produces heat simultaneously, can the heat that luminous integral body is distributed be delivered on the radiator 4 in the time of radiator 3 supporting light sources modules 8, through radiator 4 heat is shed.Reflection shield 2 reflects away light, has increased light-source brightness.

Claims (3)

1. LED bulb; Comprise lamp holder, lamp socket, drive photoelectric source, radiator, light source module, reflection shield and diffuser, it is characterized in that: described lamp holder is installed on the lamp socket, lamp socket upwards joins with radiator; On radiator, extend the radiator of a polygonal pyramid shape; On radiator, be provided with the luminous integral body of being made up of three or more light source module, reflection shield is installed on the radiator, and diffuser is installed on the reflection shield and covers luminous integral body; The bottom of radiator is provided with the heat radiation chamber of hollow, and driving power is installed on the lamp socket and is placed in the heat radiation chamber of radiator.
2. LED bulb according to claim 1 is characterized in that: the radiator of described polygonal pyramid shape is the radiator of triangular taper.
3. LED bulb according to claim 1 is characterized in that: described light source module is located on the conical surface of radiator of polygonal pyramid shape.
CN2012100151093A 2012-01-18 2012-01-18 Light emitting diode (LED) bulb Pending CN102563427A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012100151093A CN102563427A (en) 2012-01-18 2012-01-18 Light emitting diode (LED) bulb

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012100151093A CN102563427A (en) 2012-01-18 2012-01-18 Light emitting diode (LED) bulb

Publications (1)

Publication Number Publication Date
CN102563427A true CN102563427A (en) 2012-07-11

Family

ID=46409608

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012100151093A Pending CN102563427A (en) 2012-01-18 2012-01-18 Light emitting diode (LED) bulb

Country Status (1)

Country Link
CN (1) CN102563427A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3142963U (en) * 2008-04-21 2008-07-03 秦文隆 High efficiency LED lamp
CN101413649A (en) * 2007-10-19 2009-04-22 富准精密工业(深圳)有限公司 LED light fitting
US20090141508A1 (en) * 2007-12-04 2009-06-04 Chang-Hung Peng Lamp with heat conducting structure and lamp cover thereof
CN201636574U (en) * 2009-12-25 2010-11-17 南京汉德森科技股份有限公司 Full-light-emitting type LED energy-saving lamp
CN202501232U (en) * 2012-01-18 2012-10-24 韩井培 An LED lamp

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101413649A (en) * 2007-10-19 2009-04-22 富准精密工业(深圳)有限公司 LED light fitting
US20090141508A1 (en) * 2007-12-04 2009-06-04 Chang-Hung Peng Lamp with heat conducting structure and lamp cover thereof
JP3142963U (en) * 2008-04-21 2008-07-03 秦文隆 High efficiency LED lamp
CN201636574U (en) * 2009-12-25 2010-11-17 南京汉德森科技股份有限公司 Full-light-emitting type LED energy-saving lamp
CN202501232U (en) * 2012-01-18 2012-10-24 韩井培 An LED lamp

Similar Documents

Publication Publication Date Title
CN101893180B (en) LED lamp bulb
CN202382128U (en) LED down lamp structure
CN102434802A (en) LED (Light-emitting Diode) tubing lamp
CN102720961A (en) LED (light emitted diode) candle lamp capable of lightening in entire space
CN202501232U (en) An LED lamp
CN201992428U (en) LED illuminating lamp for preventing dazzling light
CN102767701B (en) LED (light-emitting diode) bulb lamp with wide angle
CN202972599U (en) Led candle lamp
CN204187523U (en) LED special high efficiency and heat radiation lampshade structure
CN201621573U (en) High-power LED spotlight
CN203010438U (en) Light-emitting diode (LED) down lamp
CN202303060U (en) Novel LED (light-emitting diode) surface light source spotlight
CN202660417U (en) Light-emitting diode (LED) down lamp
CN202392549U (en) LED spotlight
CN201680253U (en) LED reflector lamp
CN102563427A (en) Light emitting diode (LED) bulb
CN201428951Y (en) Led lamp body
CN203703732U (en) LED (light-emitting diode) lamp for filling station
CN202118643U (en) Light-emitting diode (LED) down lamp
CN202972658U (en) LED (Light Emitting Diode) bulb assembly
CN202484744U (en) LED (Light-Emitting Diode) streetlamp
KR200468298Y1 (en) Rembrandt Light and LED lights with reflective light
CN201973588U (en) Lamp cap for LED (Light Emitting Diode) street lamp with easiness in heat radiation and high power
CN202032317U (en) LED illuminating lamp
CN203404736U (en) LED lamp with large-angle light emitting function

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20120711