CN201897118U - High-power integrated LED (light-emitting diode) tube lamp - Google Patents

High-power integrated LED (light-emitting diode) tube lamp Download PDF

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Publication number
CN201897118U
CN201897118U CN2010206446009U CN201020644600U CN201897118U CN 201897118 U CN201897118 U CN 201897118U CN 2010206446009 U CN2010206446009 U CN 2010206446009U CN 201020644600 U CN201020644600 U CN 201020644600U CN 201897118 U CN201897118 U CN 201897118U
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CN
China
Prior art keywords
radiator
reflector
light
power
cup
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.)
Expired - Lifetime
Application number
CN2010206446009U
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Chinese (zh)
Inventor
李廷帅
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.)
Shenzhen Sen Lighting Technology Co., Ltd.
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李廷帅
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Filing date
Publication date
Application filed by 李廷帅 filed Critical 李廷帅
Priority to CN2010206446009U priority Critical patent/CN201897118U/en
Application granted granted Critical
Publication of CN201897118U publication Critical patent/CN201897118U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to a high-power integrated LED (light-emitting diode) tube lamp, solving the problems of large power consumption, poor radiating performance and short service life of the existing tube lamp. The high-power integrated LED tube lamp comprises a reflecting cup, a lamp cover, a light source and a power supply, wherein the reflecting cup is a radiator reflecting cup which has an integrated forming structure of a radiator and the reflecting cup; radiating fins are arranged on the outer surface of a cup body of the radiator reflecting cup; and a light-emitting diode light source is adopted as the light source and is fixed at the inner side of the cup bottom of the radiator reflecting cup. The high-power integrated LED tube lamp has the advantages that the radiating effect is good, the power consumption is low, the service life is long, the weight is light and the cost is low.

Description

High-power integral LED Down lamp
Technical field
The utility model belongs to the LED lighting, is specifically related to a kind of high-power integral LED Down lamp.
Background technology
Down lamp is a kind of of indoor illumination light fitting, is widely used in ground such as market, hotel, hotel.Existing various Down lamp, the light source of use mostly is traditional energy-saving bulb, and power consumption is big, and heat dispersion is poor, and the life-span is short, and simultaneously, the structure of this class Down lamp is often combined by the metal external member, complex structure, Heavy Weight, cost height.
Summary of the invention
The purpose of this utility model is the problems referred to above of existing at existing Down lamp, provides that a kind of power consumption is low, the life-span long, in light weight and high-power integral LED Down lamp that cost is low.
The purpose of this utility model is achieved in that the utility model comprises reflector, light cover, light source and power supply, described reflector is the radiator reflector, be the integrated molding structure of radiator and reflector, be provided with radiating fin at the cup body outer surface of radiator reflector; Described light source adopts LED source, is fixed on the inboard at the cup end of radiator reflector.
Technique effect of the present utility model is: the utility model adopts LED source (being led light source), and power consumption is low, the life-span is long, cost is low; The present invention has reduced the assembly of Down lamp with reflector (also be lamp housing simultaneously) and radiator the being made of one structure that unites two into one, and is beneficial to produce assembling and install on the spot, in light weight, reduced cost, can also reduce the light fixture interface resistance simultaneously, effectively reduce the PN junction temperature, ensure the life-span of LES light source.
Description of drawings
Fig. 1 is the three-dimensional exploded view of embodiment.
Fig. 2 is the rear view of radiator reflector among the embodiment.
Fig. 3 is the front view of embodiment.
The specific embodiment
Referring to Fig. 1, Fig. 2 and Fig. 3, the LED Down lamp of present embodiment (being the light emitting diode Down lamp) comprises light cover 1, reflector 3, LED source 2, power supply 5, power pack 6; Reflector 3 is the radiator reflector, is the integrated molding structure of radiator and reflector, and radiator reflector 3 adopts magnesium alloy pressure-castings to form, and is provided with radiating fin 301 at the cup body outer surface of radiator reflector 3, and they are evenly distributed; Described LED source 2 adopts large-power light-emitting diodes integrated optical source, is fixed on the inboard at the cup end of radiator reflector 3; Described power supply 5 adopts constant-current supply, be installed in the power pack 6, the base 4 of power pack 6 is fixed on the outside, the cup end of radiator reflector 3, binding post 7 is fixed on the power pack 6 by screw, and the base 4 shared screws of LED source 2 and power pack 6 are fixed on the cup of radiator reflector 3 at the end in the present embodiment; Light cover 1 adopts safety glass, is fixed in the draw-in groove of rim of a cup of radiator reflector 3.
Referring to Fig. 1 to Fig. 3, have a circle louvre 302 in the rim of a cup of radiator reflector 3, the inboard that is positioned at light cover 1, this circle louvre 302 is with above the ceiling and following space conducting, when light fixture is worked, the hot gas on light cover surface can be by this circle louvre 302, enter into the space above the ceiling, improved the ability of lamp surface heat convection, can effectively reduce the temperature of PN junction.
Radiator reflector 3 adopts magnesium alloy materials in the present embodiment, magnesium alloy is a kind of perfect heat-dissipating, the metal that machining property is good, its weight are compared than the aluminum alloy materials of traditional fabrication radiator and have been reduced by 2/3, and this greatly reduces light fixture and takes the risk of falling from the sky.Certainly the radiator reflector also can adopt aluminium alloy, albronze material, leads the heat radiation pottery, lead heat radiation plastics or other metal material in the utility model.
LED source can adopt light emitting diode integrated optical source such as 10W, 15W, 25W, 30W integrated optical source in the utility model, or one to several little wattages, middle wattage LED light lamp pearl, 1W large-power light-emitting diodes lamp pearl.

Claims (6)

1. high-power integral LED Down lamp, comprise reflector, light cover, light source and power supply, it is characterized in that: described reflector is the radiator reflector, is the integrated molding structure of radiator and reflector, is provided with radiating fin at the cup body outer surface of radiator reflector; Described light source adopts LED source, is fixed on the inboard at the cup end of radiator reflector.
2. high-power integral LED Down lamp according to claim 1, it is characterized in that: described power supply is installed in the power pack, and the base of power pack is fixed on the outside, the cup end of radiator reflector.
3. high-power integral LED Down lamp according to claim 2 is characterized in that: the shared screw of the base of described LED source and power pack is fixed on the cup of radiator reflector at the end.
4. according to claim 1 or 2 or 3 described high-power integral LED Down lamps, it is characterized in that: described radiator reflector adopts magnesium alloy pressure-casting to form, or adopts aluminium alloy, albronze material, leads the heat radiation pottery, leads the heat radiation plastics.
5. according to claim 1 or 2 or 3 described high-power integral LED Down lamps, it is characterized in that: at the rim of a cup of described radiator reflector, be positioned at the light cover inboard and have a circle louvre.
6. according to claim 1 or 2 or 3 described high-power integral LED Down lamps, it is characterized in that: described LED source adopts light emitting diode integrated optical source or 1 to several LED light lamp pearls.
CN2010206446009U 2010-12-06 2010-12-06 High-power integrated LED (light-emitting diode) tube lamp Expired - Lifetime CN201897118U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206446009U CN201897118U (en) 2010-12-06 2010-12-06 High-power integrated LED (light-emitting diode) tube lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206446009U CN201897118U (en) 2010-12-06 2010-12-06 High-power integrated LED (light-emitting diode) tube lamp

Publications (1)

Publication Number Publication Date
CN201897118U true CN201897118U (en) 2011-07-13

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010206446009U Expired - Lifetime CN201897118U (en) 2010-12-06 2010-12-06 High-power integrated LED (light-emitting diode) tube lamp

Country Status (1)

Country Link
CN (1) CN201897118U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102374460A (en) * 2011-09-30 2012-03-14 宁波市柯玛士太阳能科技有限公司 Magnesium alloy reflector lamp
CN102494289A (en) * 2011-12-29 2012-06-13 北京朗波尔光电股份有限公司 Light-emitting diode (LED) high-roof lamp
CN102734665A (en) * 2012-05-21 2012-10-17 王定锋 LED (Light Emitting Diode) lamp module and manufacturing method thereof
CN103604091A (en) * 2013-11-22 2014-02-26 林英强 LED (light emitting diode) down lamp
CN104456166A (en) * 2013-09-24 2015-03-25 海洋王(东莞)照明科技有限公司 Floodlight
CN104613444A (en) * 2013-11-05 2015-05-13 深圳市海洋王照明工程有限公司 Radiator and floodlight fitting

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102374460A (en) * 2011-09-30 2012-03-14 宁波市柯玛士太阳能科技有限公司 Magnesium alloy reflector lamp
CN102374460B (en) * 2011-09-30 2013-04-17 宁波市柯玛士电器实业有限公司 Magnesium alloy reflector lamp
CN102494289A (en) * 2011-12-29 2012-06-13 北京朗波尔光电股份有限公司 Light-emitting diode (LED) high-roof lamp
CN102734665A (en) * 2012-05-21 2012-10-17 王定锋 LED (Light Emitting Diode) lamp module and manufacturing method thereof
CN104456166A (en) * 2013-09-24 2015-03-25 海洋王(东莞)照明科技有限公司 Floodlight
CN104613444A (en) * 2013-11-05 2015-05-13 深圳市海洋王照明工程有限公司 Radiator and floodlight fitting
CN103604091A (en) * 2013-11-22 2014-02-26 林英强 LED (light emitting diode) down lamp
CN103604091B (en) * 2013-11-22 2015-07-08 林英强 LED (light emitting diode) down lamp

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20190104

Address after: 518101 No. 1 1201, Lane 1, Hourui Community, Hourui Xinrui District, Baoan District, Shenzhen City, Guangdong Province

Patentee after: Shenzhen Sen Lighting Technology Co., Ltd.

Address before: 518000 No. 102 Hedong New Village, Xixiang, Baoan District, Shenzhen City, Guangdong Province

Patentee before: Li Tingshuai

Effective date of registration: 20190104

Address after: 518101 No. 1 1201, Lane 1, Hourui Community, Hourui Xinrui District, Baoan District, Shenzhen City, Guangdong Province

Patentee after: Shenzhen Sen Lighting Technology Co., Ltd.

Address before: 518000 No. 102 Hedong New Village, Xixiang, Baoan District, Shenzhen City, Guangdong Province

Patentee before: Li Tingshuai

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20110713