CN205402389U - 360 degree can change formula LED down lamp of adjusting luminance - Google Patents
360 degree can change formula LED down lamp of adjusting luminance Download PDFInfo
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- CN205402389U CN205402389U CN201620149464.3U CN201620149464U CN205402389U CN 205402389 U CN205402389 U CN 205402389U CN 201620149464 U CN201620149464 U CN 201620149464U CN 205402389 U CN205402389 U CN 205402389U
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- radiator body
- decoration
- down lamp
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Abstract
The utility model discloses a 360 degree can change formula LED down lamp of adjusting luminance, including LED light source, light source support, radiator body, decoration subassembly, installation jump ring, LED driver, its characterized in that: the radiator body on the equipartition have a plurality of heat dissipation ribs, the LED light source locate radiator body upper portion, with radiator body direct contact to it is fixed through the light source support, still include spotlight reflection of light cup and transmitting material, spotlight reflection of light cup fixed mounting on the light source support, and the LED light source is located center department of spotlight reflection of light bottom of cup portion, transmitting material install in a spotlight reflection of light cup upper portion, decoration unit mount in radiator body upper portion, the installation jump ring is fixed in decorates the subassembly outside. 360 degree can change formula LED down lamp of adjusting luminance, have the radiating effect good, energy -conserving, and can realize the advantage of 360 degrees rotations of down lamp.
Description
Technical field
This utility model relates to field of illuminating lamps, particularly relates to a kind of 360 degree of turnable LED and dims Down lamp.
Background technology
Down lamp has the exquisite advantage such as luxurious of the soft bright appearance of light, is widely used in the interior decorations such as shop commercial affairs top grade hotel of family.At present, tube lamp light source is mainly conventional light source, and owing to conventional light source belongs to thermal light source, its luminous efficiency is low, the life-span is short, it is relatively larger to consume electric energy.Along with the development of science and technology, LED light source luminous efficiency and color rendering index gradually step up, and become the optimum selection replacing conventional light source, and 21 century illumination market will be the LED illumination world.
Owing to the low saving energy of the long service life energy consumption of LED is notable, LED light source has been widely used in daily life, such as LED illumination lamp such as Lamp cup shot-light Down lamp ball foam washing pinup street lamp auto lamps.But, along with in LED, the increase of LED quantity and high-power and high-luminance LED etc. are developed successively, during LED work, produced heat just progressively upwards rises.Therefore, how to dissipate by heat news speed produced by LED, become the significant problem that present LED technology must solve.
The LED that the shell aluminium base that existing LED down is mainly manufactured by aluminium alloy is fixed on aluminium base forms, aluminium base is installed in the enclosure, and is connected with shell, this kind of heat dissipation device of LED lamp, being utilize aluminium base and shell self heat conductivility, the heat produced during by LED operation is led away.But, due to the small volume of aluminium base, cause that radiating efficiency is not high.And LED shell is subject to the restriction of face shaping, its radiating effect is poor, it is impossible to the amount of heat produced time enough in time promptly by LED operation is led away, causes shorten the service life of LED.
Existing LED down majority is the product that can not dim, and LED down is operated at full capacity for a long time, and often work at high temperature, affects the life-span of LED lamp, also do not reach maximum energy-saving purpose.
Summary of the invention
The purpose of this utility model is aiming at the deficiency that prior art exists, and improves LED down radiating effect, multidirectional model of action and can adjust the brightness of LED, and the 360 degree of turnable LED making LED down exquisite appearance, life-span longer, more energy efficient dim Down lamp.
To achieve these goals, the technical solution adopted in the utility model is: a kind of 360 degree of turnable LED dim Down lamp, including LED light source, light source bracket, radiator body, decorative components, installation jump ring, LED driver；It is characterized in that: described radiator body is evenly equipped with a plurality of radiation rib；Described LED light source is located at radiator body top, directly contacts with radiator body, and is fixed by light source bracket；Also including optically focused reflector and transmission element, described optically focused reflector is fixedly installed on light source bracket, and LED light source is positioned at place of optically focused reflector bottom centre；Described transmission element is installed on optically focused reflector top；Described decorative components is installed on radiator body top, installs jump ring and is fixed on outside decorative components.
Further, described decorative components includes a decoration circle pressure ring, decorates spherical internal ring and decoration round panel, described decoration circle pressure ring is located on transmission element, decorate spherical inner ring sleeve and be connected to outside optically focused reflector, fixing with decoration circular inner riveted joint, described decoration round panel is socketed on outside the spherical internal ring of decoration and is connected by aluminum fitting with radiator body, and decoration round panel and decoration circular inner realize installing with mating spherical surfaces and rotate.
Preferably, described LED driver is dimming driver.
Adopt technique scheme, 360 degree of turnable LED described in the utility model dim Down lamp, by arranging radiation rib, considerably increase area of dissipation, make the LED heat produced be directly transferred to radiator body, there is the advantages such as good heat dissipation effect, adopt the adjustment by brightness of the LED dimming driver simultaneously, LED light source infrequently full power state is made to work, so that LED light source reaches the more long life, more energy-conservation；This external decoration round panel and decoration circular inner realize installing with mating spherical surfaces and rotate, it is possible to achieve the purpose that Down lamp 360 degree rotates.
Accompanying drawing explanation
Fig. 1 is that LED described in the utility model dims cylinder lamp structure schematic diagram；
Fig. 2 is the LED described in the utility model decomposing schematic representation dimming Down lamp；
Fig. 3 is the sectional view of radiator body；
Fig. 4 is the front view of radiator body；
Fig. 5 is the top view of radiator body；
Fig. 6 is the top view of light source bracket；
Wherein: 1. decoration round panel, 2. decorate spherical internal ring, 3. install jump ring, 4. install jump ring install screw, 5. decoration circular pressure ring, 6. transmission element, 7. optically focused circle reflector, 8. light source bracket, 9. light source bracket screw, 10.LED light source, 11. radiator bodies, 12, riveted joint aluminium flake, 13. aluminum fittings, 14.LED driver, 221. light source bracket fixing holes, 222. light source through wires holes, 223. radiation rib, 224. reflector fixing holes.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is described further.
As shown in figures 1 to 6,360 degree of turnable LED described in the utility model dim Down lamp, including LED light source 10, light source bracket 8, radiator body 11, decorative components, installation jump ring 3, LED driver 14；Being evenly equipped with a plurality of radiation rib 223 on radiator body 11, top is provided with light source bracket fixing hole 221 and light source through wires hole 222；Described LED light source 10 is located at radiator body 11 top, directly contacts with radiator body 11, and light source bracket 8 is fixed on the light source bracket fixing hole 221 in radiator body 11 by light source bracket screw 9；Also including optically focused reflector 7 and transmission element 6, described optically focused reflector 7 is fixedly installed on the reflector fixing hole 224 of light source bracket 8, and LED light source 10 is positioned at place of optically focused reflector 7 bottom centre；Described transmission element 6 is installed on optically focused reflector 7 top；Described decorative components is installed on radiator body 11 top, installs jump ring 3 and is fixed on outside decorative components by jump ring installation screw 4.
Further, decorative components includes a decoration circle pressure ring 5, decorates spherical internal ring 2 and decoration round panel 1, described decoration circle pressure ring 5 is located on transmission element 6, decorate spherical internal ring 2 and be socketed on outside optically focused reflector 7, fixing with decoration circular inner 5 riveted joint, described decoration round panel 1 is socketed on outside the spherical internal ring 2 of decoration and is connected by aluminum fitting 13 with radiator body 11, and decoration round panel 1 and decoration circular inner 2 realize installing with mating spherical surfaces and rotate.
Preferably, described LED driver 14 is dimming driver.
In sum, 360 degree of turnable LED described in the utility model dim Down lamp, by arranging radiation rib, considerably increase area of dissipation, make the LED heat produced be directly transferred to radiator body, there is the advantages such as good heat dissipation effect, adopt the adjustment by brightness of the LED dimming driver simultaneously, LED light source infrequently full power state is made to work, so that LED light source reaches the more long life, more energy-conservation；This external decoration round panel and decoration circular inner realize installing with mating spherical surfaces and rotate, it is possible to achieve the purpose that Down lamp 360 degree rotates.
Although specifically showing in conjunction with preferred embodiment and describing this utility model; but those skilled in the art should be understood that; in the spirit and scope of the present utility model limited without departing from appended claims; in the form and details this utility model is made a variety of changes, be protection domain of the present utility model.
Claims (3)
1. 360 degree of turnable LED dim a Down lamp, including LED light source, light source bracket, radiator body, decorative components, installation jump ring, LED driver；It is characterized in that: described radiator body is evenly equipped with a plurality of radiation rib；Described LED light source is located at radiator body top, directly contacts with radiator body, and is fixed by light source bracket；Also including optically focused reflector and transmission element, described optically focused reflector is fixedly installed on light source bracket, and LED light source is positioned at place of optically focused reflector bottom centre；Described transmission element is installed on optically focused reflector top；Described decorative components is installed on radiator body top, installs jump ring and is fixed on outside decorative components.
2. a kind of 360 degree of turnable LED according to claim 1 dim Down lamp, it is characterized in that: described decorative components includes a decoration circle pressure ring, decorates spherical internal ring and decoration round panel, described decoration circle pressure ring is located on transmission element, decorate spherical inner ring sleeve and be connected to outside optically focused reflector, fixing with decoration circular inner riveted joint, described decoration round panel is socketed on outside the spherical internal ring of decoration and is connected by aluminum fitting with radiator body, and decoration round panel and decoration circular inner realize installing with mating spherical surfaces and rotate.
3. a kind of 360 degree of turnable LED according to claim 1 dim Down lamp, it is characterised in that: described LED driver is dimming driver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620149464.3U CN205402389U (en) | 2016-02-29 | 2016-02-29 | 360 degree can change formula LED down lamp of adjusting luminance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620149464.3U CN205402389U (en) | 2016-02-29 | 2016-02-29 | 360 degree can change formula LED down lamp of adjusting luminance |
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| Publication Number | Publication Date |
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| CN205402389U true CN205402389U (en) | 2016-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620149464.3U Active CN205402389U (en) | 2016-02-29 | 2016-02-29 | 360 degree can change formula LED down lamp of adjusting luminance |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106523985A (en) * | 2016-10-21 | 2017-03-22 | 苏州瑞腾照明科技股份有限公司 | Down light |
-
2016
- 2016-02-29 CN CN201620149464.3U patent/CN205402389U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106523985A (en) * | 2016-10-21 | 2017-03-22 | 苏州瑞腾照明科技股份有限公司 | Down light |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 361000 unit 201, No. 27, Xiangyue Road, torch high tech Zone (Xiang'an) Industrial Zone, Xiamen, Fujian Patentee after: Addison (Xiamen) Technology Co.,Ltd. Address before: 361000 room 218, No. 705, fanghu East Road, Heshan street, Huli District, Xiamen City, Fujian Province Patentee before: EDIXEON (XIAMEN) OPTO ELECTRONICS TECHNOLOGY CO.,LTD. |
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| CP03 | Change of name, title or address |