CN203549735U - LED down lamp with integral radiator - Google Patents

LED down lamp with integral radiator Download PDF

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Publication number
CN203549735U
CN203549735U CN201320593519.6U CN201320593519U CN203549735U CN 203549735 U CN203549735 U CN 203549735U CN 201320593519 U CN201320593519 U CN 201320593519U CN 203549735 U CN203549735 U CN 203549735U
Authority
CN
China
Prior art keywords
radiator
lamp
light source
led
led light
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 - Fee Related
Application number
CN201320593519.6U
Other languages
Chinese (zh)
Inventor
徐留军
郑力源
叶计青
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.)
Zhongshan OKES Lighting Appliance Co Ltd
Original Assignee
Zhongshan OKES Lighting Appliance 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 Zhongshan OKES Lighting Appliance Co Ltd filed Critical Zhongshan OKES Lighting Appliance Co Ltd
Priority to CN201320593519.6U priority Critical patent/CN203549735U/en
Application granted granted Critical
Publication of CN203549735U publication Critical patent/CN203549735U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses an LED down lamp with an integral radiator. The LED down lamp comprises a down lamp body. The down lamp body comprises a panel, an LED light source assembly and the radiator mounted on the panel, a cavity is arranged in the radiator, the LED light source assembly is arranged in the cavity, a plurality of radiating fins are arranged on the outer side of the radiator, and the radiator is of an integral structure made of heat conduction materials. The LED down lamp has the advantages that the LED light source assembly is directly arranged in the radiator, the radiator not only can be used for realizing a radiating effect, but also can be used as a lamp body structure, accordingly, the radiating area of the radiator can be greatly increased, heat generated by an LED light source can be effectively and quickly conducted to the integral radiator, the integral radiator is high in radiating efficiency, the size of the down lamp can be reduced, and the down lamp can be mounted and used conveniently.

Description

Adopt the LED Down lamp of integral heat radiator
Technical field
The utility model relates to a kind of LED Down lamp, particularly a kind of LED Down lamp that adopts integral heat radiator.
Background technology
LED because its volume is little, power consumption is low, the advantage such as long service life, high brightness, low in calories, environmental protection, be gradually gained popularity in daily life.As now a lot of Down lamps change employing LED light source into by conventional light source, but because LED light source itself exists the problem that heat build-up amount is large, therefore need the radiator of configure dedicated, so just increased greatly the volume of Down lamp, installation to Down lamp brings inconvenience, and the efficiency of heat radiation is not high.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides the LED Down lamp of the employing integral heat radiator that a kind of radiating efficiency is high, volume is little.
The utility model solves the technical scheme that its technical problem adopts:
Adopt the LED Down lamp of integral heat radiator, comprise Down lamp body, described Down lamp body comprises panel, LED light source assembly and is arranged on the radiator on panel, in described radiator, offer a cavity, described LED light source assembly is arranged in this cavity, described radiator arranged outside has some fin, and the integral structure of described radiator for being made by Heat Conduction Material.
Described LED light source assembly comprises LED light source, reflector and face ring, and described ring compresses LED light source, reflector to be mounted in the cavity of radiator, and described radiator is installed and is fixed on panel by face ring.
Described LED light source is COB light source.
Described radiator both sides are provided with mounting elastic sheet.
The beneficial effects of the utility model are: Down lamp body comprises panel, LED light source assembly and be arranged on the radiator on panel, in described radiator, offer a cavity, described LED light source assembly is arranged in this cavity, described radiator arranged outside has some fin, and the integral structure of described radiator for being made by Heat Conduction Material, because LED light source assembly is set directly in radiator, now radiator can be done thermolysis, again can be as lamp body structure, increased greatly the area of dissipation of radiator, and the heat that can fast and effectively LED light source be produced conducts to whole radiator, radiating efficiency is high, and can reduce the volume of Down lamp, facilitate installing and using of Down lamp.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is decomposing schematic representation of the present utility model.
The specific embodiment
With reference to Fig. 1, Fig. 2, Fig. 1, Fig. 2 is the structural representation of a specific embodiment of the utility model, as shown in the figure, adopt the LED Down lamp of integral heat radiator, comprise Down lamp body, described Down lamp body comprises panel 2, LED light source assembly and be arranged on the radiator 1 on panel 2, in described radiator 1, offer a cavity, described LED light source assembly is arranged in this cavity, described LED light source assembly comprises LED light source 31, reflector 32 and face ring 34, described ring 34 is LED light source 31, reflector 32 compresses and is mounted in the cavity of radiator 1, and described radiator 1 is installed and is fixed on panel 2 by face ring 34, described radiator 1 arranged outside has some fin 11, and described radiator 1 is as copper by Heat Conduction Material, the integral structure that aluminium etc. are made, because LED light source assembly is set directly in radiator 1, now radiator 1 can be done thermolysis, again can be as lamp body structure, increased greatly the area of dissipation of radiator 1, and the heat that can fast and effectively LED light source 31 be produced conducts to whole radiator 3, radiating efficiency is high, and can reduce the volume of Down lamp, facilitate installing and using of Down lamp.
As shown in the figure, described radiator 1 both sides are provided with mounting elastic sheet 4, Down lamp can be mounted to easily to sky take by this mounting elastic sheet 4; In the present embodiment, described LED light source 31 is COB light source, there is more uniform light-emitting area and more outstanding conductivity of heat, mix again special-purpose reflector 32, more guarantee that light fixture has longer service life of relatively traditional SMT and the feature of light efficiency, above-mentioned COB light source is conventional illuminating source packaging structure in LED industry, at this, is not described further.
More than that better enforcement of the present utility model is illustrated, but the invention is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent variations or replacement under the prerequisite without prejudice to the utility model spirit, and the distortion that these are equal to or replacement are all included in the application's claim limited range.

Claims (4)

1. adopt the LED Down lamp of integral heat radiator, comprise Down lamp body, it is characterized in that: described Down lamp body comprises panel (2), LED light source assembly and is arranged on the radiator (1) on panel (2), described radiator offers a cavity in (1), described LED light source assembly is arranged in this cavity, described radiator (1) arranged outside has some fin (11), and the integral structure of described radiator (1) for being made by Heat Conduction Material.
2. the LED Down lamp of employing integral heat radiator according to claim 1, it is characterized in that: described LED light source assembly comprises LED light source (31), reflector (32) and face ring (34), described ring (34) compresses LED light source (31), reflector (32) to be mounted in the cavity of radiator (1), and described radiator (1) is installed and is fixed on panel (2) by face ring (34).
3. the LED Down lamp of employing integral heat radiator according to claim 2, is characterized in that: described LED light source (31) is COB light source.
4. the LED Down lamp of employing integral heat radiator according to claim 1, is characterized in that: described radiator (1) both sides are provided with mounting elastic sheet (4).
CN201320593519.6U 2013-09-25 2013-09-25 LED down lamp with integral radiator Expired - Fee Related CN203549735U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320593519.6U CN203549735U (en) 2013-09-25 2013-09-25 LED down lamp with integral radiator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320593519.6U CN203549735U (en) 2013-09-25 2013-09-25 LED down lamp with integral radiator

Publications (1)

Publication Number Publication Date
CN203549735U true CN203549735U (en) 2014-04-16

Family

ID=50467845

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320593519.6U Expired - Fee Related CN203549735U (en) 2013-09-25 2013-09-25 LED down lamp with integral radiator

Country Status (1)

Country Link
CN (1) CN203549735U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104214704A (en) * 2014-08-29 2014-12-17 立达信绿色照明股份有限公司 Fixing structure of light source panel of LED (light-emitting diode) lamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104214704A (en) * 2014-08-29 2014-12-17 立达信绿色照明股份有限公司 Fixing structure of light source panel of LED (light-emitting diode) lamp

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140416

Termination date: 20150925

EXPY Termination of patent right or utility model