CN201014278Y - High power LED spherical lighting bulb - Google Patents

High power LED spherical lighting bulb Download PDF

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Publication number
CN201014278Y
CN201014278Y CNU2006201409685U CN200620140968U CN201014278Y CN 201014278 Y CN201014278 Y CN 201014278Y CN U2006201409685 U CNU2006201409685 U CN U2006201409685U CN 200620140968 U CN200620140968 U CN 200620140968U CN 201014278 Y CN201014278 Y CN 201014278Y
Authority
CN
China
Prior art keywords
led
heating
lamp
cylinder
bulb
Prior art date
Application number
CNU2006201409685U
Other languages
Chinese (zh)
Inventor
陆加明
俞升
Original Assignee
杭州中港数码技术有限公司
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 杭州中港数码技术有限公司 filed Critical 杭州中港数码技术有限公司
Priority to CNU2006201409685U priority Critical patent/CN201014278Y/en
Application granted granted Critical
Publication of CN201014278Y publication Critical patent/CN201014278Y/en

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Abstract

The utility model discloses a high-power LED spherical lighting bulb, comprising a lamp head, a heating body, a plurality of LEDs, a lamp mask, and a control circuit; wherein, one end of the heating body is connected with the lamp head and the lamp mask, and the other end of the heating body is a cylinder; the periphery of the cylinder is correspondingly provided with a plurality of fixing surfaces used for fix the LED. The utility model is provided with a heating body in the lamp, one end of the heating body is designed into the cylinder used for enlarging the installing area of LED which is greatly increased in amount, thereby strengthening the light intensity of the bulb, being suitable for indoor lighting, and increasing heating area, which rapidly and directly emits heat into the air, ensures the LED works in the normal temperature and has long service life and high durability of the whole lamp.

Description

Great power LED Global Lighting bulb

Technical field

The utility model relates to a kind of light fixture, refers in particular to a kind of great power LED Global Lighting bulb.

Background technology

Traditional lighting all adopts osram lamp or mercury fluorescent lamp, and its shortcoming is that luminous efficiency is not high, and power consumption is big, and service life is short, and not environmental protection.

For addressing the above problem, luminous efficiency height, power consumption are few, the light emitting diode (LED) of long service life and environmental protection is widely used in light fixture, but existing LED light fixture only is widely used in the decoration field, and is not able to widespread usage at lighting field because single LEDs luminosity is little.

The applicant discloses a kind of LED lighting bulb in application number is 200620108050.2 utility application, the LED group and the control circuit that comprise base, Transparent lamp shade, LED group's mounting fixing parts, form by several LED, LED group's mounting fixing parts is formed by the some circuit boards system of enclosing, and LED group installs and is distributed on each circuit board.This technical scheme is stitched together some circuit boards, has increased the erection space of LED widely, and installable LED quantity greatly increases, thereby has strengthened the luminous intensity of bulb, and the bulb luminosity that makes like this is big, can be used as lighting and is used for room lighting.But in order to reach better radiating effect, the utility model has been done further improvement.

Summary of the invention

The utility model provides that a kind of simple in structure, brightness of illumination is big, the great power LED Global Lighting bulb of good heat dissipation effect.

A kind of great power LED Global Lighting bulb is made up of lamp holder, radiator, some LED, lampshade and control circuit, and described radiator one end connects lamp holder and lampshade, and the other end is a cylinder, and cylinder periphery correspondence is provided with the installed surface that several are used to install LED.

Described radiator is provided with some radiating ribs.

The utility model is by being provided with radiator, radiator one end is made as the erection space that cylinder is used to enlarge LED, installable LED quantity greatly increases, thereby strengthened the luminous intensity of bulb, be applicable to room lighting, also increased area of dissipation simultaneously, can directly heat be dispersed in the air rapidly, make LED to work under the normal temperature being tending towards, guaranteed its service life, thereby guaranteed the durability of whole light fixture.

Description of drawings

Fig. 1 is a cross-sectional view of the present utility model.

The specific embodiment

As shown in Figure 1, a kind of great power LED Global Lighting bulb, form by lamp holder 1, radiator 2, some LED3, lampshade 4 and control circuit, radiator 2 one ends connect lamp holder 1 and lampshade 4, this end is provided with some radiating ribs (not shown), the other end is a cylinder, and cylinder periphery correspondence is provided with several LED installed surfaces 6 that is used to install LED3.

Radiator 2 adopts the good metal of thermal conductivity to make, the one end connects lamp holder 1 and lampshade 4, the other end is set to cylinder, can enlarge the area that LED is installed widely, and more LED can be installed, strengthened the luminous intensity of bulb, simultaneously also increase area of dissipation, strengthened the radiating effect of light fixture, made LED3 to work under the normal temperature being tending towards, guarantee its service life, thereby guaranteed the durability of whole light fixture.

Control circuit is positioned in the cavity of radiator 2 one end polygon cylinders, has guaranteed the overall appearance of light fixture.

Claims (2)

1. great power LED Global Lighting bulb, form by lamp holder (1), radiator (2), some LED (3), lampshade (4) and control circuit, it is characterized in that: described radiator (2) one ends connect lamp holder (1) and lampshade (4), the other end (5) is cylinder, and cylinder periphery correspondence is provided with several LED installed surfaces (6) that is used to install LED (3).
2. great power LED Global Lighting bulb as claimed in claim 1 is characterized in that: described radiator (2) is provided with some radiating ribs.
CNU2006201409685U 2006-12-13 2006-12-13 High power LED spherical lighting bulb CN201014278Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2006201409685U CN201014278Y (en) 2006-12-13 2006-12-13 High power LED spherical lighting bulb

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2006201409685U CN201014278Y (en) 2006-12-13 2006-12-13 High power LED spherical lighting bulb

Publications (1)

Publication Number Publication Date
CN201014278Y true CN201014278Y (en) 2008-01-30

Family

ID=39026075

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2006201409685U CN201014278Y (en) 2006-12-13 2006-12-13 High power LED spherical lighting bulb

Country Status (1)

Country Link
CN (1) CN201014278Y (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITVI20080177A1 (en) * 2008-07-24 2010-01-25 Nike Srl LED lamp structure with improved internal electronic circuit
CN101846253A (en) * 2010-04-20 2010-09-29 李春宪 LED bulb
CN101865423A (en) * 2010-06-30 2010-10-20 海洋王照明科技股份有限公司 Reflector and LED lamp
CN101893181A (en) * 2010-08-17 2010-11-24 史杰 High-efficiency LED bulb
CN101929646A (en) * 2010-04-13 2010-12-29 苏州中泽光电科技有限公司 LED round light for ship
CN101581408B (en) * 2009-07-01 2011-01-05 北京高科能光电技术有限公司 LED bulb
CN102216669A (en) * 2008-11-18 2011-10-12 皇家飞利浦电子股份有限公司 Electric lamp
CN101603634B (en) * 2008-06-13 2012-03-21 富准精密工业(深圳)有限公司 LED lamp fitting
CN102422078A (en) * 2009-05-15 2012-04-18 皇家飞利浦电子股份有限公司 Electric lamp
TWI393839B (en) * 2010-05-10 2013-04-21

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101603634B (en) * 2008-06-13 2012-03-21 富准精密工业(深圳)有限公司 LED lamp fitting
ITVI20080177A1 (en) * 2008-07-24 2010-01-25 Nike Srl LED lamp structure with improved internal electronic circuit
WO2010010173A1 (en) * 2008-07-24 2010-01-28 V Led Light S.R.L. Unipersonale Improved led light structure with internal electronic circuit
CN102216669A (en) * 2008-11-18 2011-10-12 皇家飞利浦电子股份有限公司 Electric lamp
CN102216669B (en) * 2008-11-18 2015-03-18 皇家飞利浦电子股份有限公司 Electric lamp
CN102422078B (en) * 2009-05-15 2014-12-03 皇家飞利浦电子股份有限公司 Electric lamp
CN102422078A (en) * 2009-05-15 2012-04-18 皇家飞利浦电子股份有限公司 Electric lamp
CN101581408B (en) * 2009-07-01 2011-01-05 北京高科能光电技术有限公司 LED bulb
CN101929646A (en) * 2010-04-13 2010-12-29 苏州中泽光电科技有限公司 LED round light for ship
CN101846253A (en) * 2010-04-20 2010-09-29 李春宪 LED bulb
TWI393839B (en) * 2010-05-10 2013-04-21
CN101865423A (en) * 2010-06-30 2010-10-20 海洋王照明科技股份有限公司 Reflector and LED lamp
CN101893181A (en) * 2010-08-17 2010-11-24 史杰 High-efficiency LED bulb
CN101893181B (en) * 2010-08-17 2013-03-20 史杰 High-efficiency LED bulb

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
EE01 Entry into force of recordation of patent licensing contract

Assignee: Hangzhou Youwang Technology Co., Ltd.

Assignor: Hangzhou China Hongkong Figures Technology Co., Ltd.

Contract fulfillment period: 2009.8.1 to 2014.12.31 contract change

Contract record no.: 2009330002444

Denomination of invention: High power LED spherical lighting bulb

Granted publication date: 20080130

License type: Exclusive license

Record date: 20091013

Assignee: Hangzhou Youwang Technology Co., Ltd.

Assignor: Hangzhou China Hongkong Figures Technology Co., Ltd.

Contract fulfillment period: 2009.8.1 to 2014.12.31

Contract record no.: 2009330002444

Denomination of utility model: High power LED spherical lighting bulb

Granted publication date: 20080130

License type: Exclusive license

Record date: 20091013

LIC Patent licence contract for exploitation submitted for record

Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.8.1 TO 2014.12.31; CHANGE OF CONTRACT

Name of requester: HANGZHOU YOUWANG SCIENCE AND TECHNOLOGY CO., LTD.

Effective date: 20091013

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080130

Termination date: 20121213

Granted publication date: 20080130

Termination date: 20121213

C17 Cessation of patent right