CN201954396U - LED (light-emitting diode) down lamp - Google Patents
LED (light-emitting diode) down lamp Download PDFInfo
- Publication number
- CN201954396U CN201954396U CN2011200062156U CN201120006215U CN201954396U CN 201954396 U CN201954396 U CN 201954396U CN 2011200062156 U CN2011200062156 U CN 2011200062156U CN 201120006215 U CN201120006215 U CN 201120006215U CN 201954396 U CN201954396 U CN 201954396U
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- lamp
- radiator
- led
- light source
- lamp housing
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Abstract
The utility model relates to an LED (light-emitting diode) down lamp, which comprises a lamp shell, an LED aluminum base light source, a radiator, a fastener and a clamp spring, wherein the lamp shell is a truncated-cone-shaped lamp shell with smaller top and larger bottom, the LED aluminum base light source is fixed below the radiator by bolts; the radiator is fixed above the truncated cone of the lamp shell by bolts; clamp spring assembling structures integrated with the lamp shell are designed at two sides of the lamp shell; and an input wire of the LED aluminum base light source is led out by the radiator and the fastener. The LED light source is applied to the down lamp; and the plastic textured reflecting lamp shell, the radiator made of high-purity aluminum and a hemispherical a planar PC (polycarbonate) cover with high transmittance are adopted to produce the LED down lamp which is long in service life, high in light effect, hard to damage, efficient, energy-saving and environmental-friendly.
Description
Technical field:
The utility model has related to a kind of LED Down lamp, and it is a light source with large-power light-emitting diodes (LED), and plastic cement erosion line reflection lamp housing, radiator, led light source are in the novel Down lamp of one.
Technical background:
The light source reflection lamp housing of tradition Down lamp uses five metals as raw material mostly, its cost height, processing difficulties, yielding, just can use but also will carry out surface treatment, conventional light source adopts the fluorescent lamp, and the center part of fluorescent lamp is exactly its a sealed glass pipe.This pipe contains small amounts of mercury and inert gas, argon noble gas element normally, and this inert gas will keep very low pressure.Pipe also contains fluorescent material, coats layer of fluorescent powder in glass tube separately.Respectively there is an electrode at the glass tube two ends, are connected to electric current and use.After the ionization under high pressure of the inert gas in the fluorescent tube, form the gaseous conduction electric current, the motion gas ion and mercury atom collision effect between constantly given the mercury atom energy, make the electron outside nucleus of mercury atom to transit to high orbit from low orbit, afterwards the electron outside nucleus of mercury atom since have higher energy can be spontaneously again from high orbit to low orbit (or ground state) transition, form with photon outwards releases energy, simultaneously because the general line major part of atomic features of mercury atom concentrates on ultraviolet region, as can be known, the photon major part that mercury atom discharges is at ultraviolet region, these high-octane photons (ultraviolet ray) and the bump of fluorescent material between produced white light.Therefore, from the principle of luminosity and the element material analysis of fluorescent lamp, it very easily breaks, and contains hazardous substance, and LED does not contain hazardous substance as the Down lamp of light source, and reaches energy-saving and emission-reduction efficiently, will become LED lighting field major project.
Summary of the invention:
Goal of the invention of the present utility model is the problem that the technology of the existing Down lamp of solution is very easily broken and contained hazardous substance, and a kind of LED Down lamp is provided.
In order to finish goal of the invention of the present utility model, the utility model by the following technical solutions:
A kind of LED Down lamp of the present utility model, it comprises: lamp housing, LED aluminium base light source, radiator, buckle and jump ring, wherein: described lamp housing is up-small and down-big truncated cone-shaped lamp housing, LED aluminium base light source is screwed below radiator, radiator is screwed the top of lamp housing round platform, having with lamp housing in the design of the both sides of lamp body seat is the jump ring assembly structure of one, and buckle is equipped with in the radiator top, and the input line of LED aluminium base light source is drawn by radiator and buckle;
A kind of LED Down lamp of the present utility model, wherein: described LED Down lamp also comprises lampshade;
A kind of LED Down lamp of the present utility model, wherein: described lampshade; Be the hemispherical lampshade, it is placed in the lamp housing and is installed on the radiator;
A kind of LED Down lamp of the present utility model, wherein: described lampshade is the plane lampshade, it is installed in the up-small and down-big truncated cone-shaped lamp housing;
A kind of LED Down lamp of the present utility model, wherein: described radiator; Be the aluminium extruded radiator;
A kind of LED Down lamp of the present utility model, wherein: described lampshade is the PC transparent lamp shade;
A kind of LED Down lamp of the present utility model, wherein: described lamp housing is the compound plastic cement alloy erosion line lamp of PC and ABS
Shell.
The utility model is that led light source is applied to Down lamp, adopt plastic cement erosion line reflection lamp housing, high-purity aluminum radiator, high-transmittance PC covers (hemispherical, planar shaped), produce long service life, high light efficiency, not fragile, energy-efficient, the LED Down lamp of environmental protection.
Description of drawings
Fig. 1 is the forward generalized section of first kind of LED Down lamp of the present utility model;
Fig. 2 is the forward generalized section of second kind of LED Down lamp of the present utility model;
Fig. 3 bows to schematic diagram for radiator among Fig. 1 and Fig. 2.
Label 1 is a lamp housing among Fig. 1 to Fig. 3; Label 2 is a LED aluminium base light source; Label 3 is a radiator; Label 4 is a lampshade; Label 5 is a buckle; Label 6 is a jump ring; Label 8 is a lamp body seat; Label 9 is a fin.
The specific embodiment
First embodiment:
As shown in figs. 1 and 3, a kind of LED Down lamp of the present utility model, it comprises: lamp housing 1, LED aluminium base light source 2, radiator 3, lampshade 4, buckle 5 and jump ring 6, lamp housing 1 is up-small and down-big truncated cone-shaped lamp housing, LED aluminium base light source 2 is screwed below radiator 3, radiator 3 is screwed the top of lamp housing 1 round platform, having with lamp housing in the design of the both sides of lamp body seat 8 is the jump ring assembly structure of one, jump ring 6 is contained on this structure, buckle 5 is equipped with in radiator 3 tops, and the input line of LED aluminium base light source 2 is drawn by radiator 3 and buckle 5.Lampshade 4 is the hemispherical lampshade, and it is placed in the lamp housing and is installed on the radiator 3.
The outer surface of radiator 3 is equipped with several cooling fins 9.Radiator 3 is the aluminium extruded radiator.Lampshade 4 is the PC transparent lamp shade.Lamp housing 1 is the compound plastic cement alloy erosion line lamp housing of PC and ABS.
Second embodiment:
As shown in Figure 2, second embodiment and first embodiment are basic identical, and something in common is not repeated.Different is: lampshade 4 is the plane lampshade, and it is installed in the up-small and down-big truncated cone-shaped lamp housing 1.
Manufacturing process flow:
Sphere cover: LED aluminium base light source 2 is screwed on radiator 3, has welded lead.Sphere lampshade 4 spiral-locks in the catching groove of radiator 3.The top endoporus of lamp housing 1 is put into the position along the edge of sphere lampshade 4, lamp housing 1 and radiator 3 is tightened together, lead is penetrated buckle 5 draw, buckle 5 is buckled in the interstitial hole of radiator 5 after adjusting the position with screw.At last jump ring 6 is screwed on the support at the two ends of lamp housing 1 correspondence.
Flat cover: LED aluminium base light source 2 is screwed on radiator 3, has welded lead.The endoporus of lamp housing 1 is put into the position along the edge of LED aluminium base light source 2, lamp housing 1 and radiator 3 is tightened together with screw.Plane P C transparent lamp shade 4 is installed on lamp housing 1 base 8 by the position that clamps.Lead is penetrated buckle 5 draw, buckle 5 is buckled in the interstitial hole of radiator 5 after adjusting the position.At last jump ring 6 is screwed on the support at the two ends of lamp housing 1 correspondence.
More than describing is to explanation of the present utility model, is not the qualification to utility model, and the utility model institute restricted portion is referring to claim, and under the situation of spirit of the present utility model, the utility model can be done any type of modification.
Claims (7)
1. LED Down lamp, it comprises: lamp housing (1), LED aluminium base light source (2), radiator (3), buckle (5) and jump ring (6), it is characterized in that: described lamp housing (1) is up-small and down-big truncated cone-shaped lamp housing, LED aluminium base light source (2) is screwed the below in radiator (3), radiator (3) is screwed the top of lamp housing (1) round platform, having with lamp housing in the design of the both sides of lamp body seat (8) is the jump ring assembly structure of one, buckle (5) is equipped with in radiator (3) top, and the input line of LED aluminium base light source (2) is drawn by radiator (3) and buckle (5).
2. LED Down lamp as claimed in claim 1 is characterized in that: described LED Down lamp also comprises lampshade (4).
3. LED Down lamp as claimed in claim 2 is characterized in that: described lampshade (4) is the hemispherical lampshade, and it is placed in the lamp housing and is installed on the radiator (3).
4. LED Down lamp as claimed in claim 3 is characterized in that: described lampshade (4) is the plane lampshade, and it is installed in the up-small and down-big truncated cone-shaped lamp housing (1).
5. LED Down lamp as claimed in claim 4 is characterized in that: described radiator (3) is the aluminium extruded radiator.
6. LED Down lamp as claimed in claim 5 is characterized in that: described lampshade (4) is the PC transparent lamp shade.
7. LED Down lamp as claimed in claim 6 is characterized in that: described lamp housing (1) is PC and the compound plastic cement alloy erosion line lamp housing of ABS.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200062156U CN201954396U (en) | 2011-01-10 | 2011-01-10 | LED (light-emitting diode) down lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200062156U CN201954396U (en) | 2011-01-10 | 2011-01-10 | LED (light-emitting diode) down lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201954396U true CN201954396U (en) | 2011-08-31 |
Family
ID=44498506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200062156U Expired - Fee Related CN201954396U (en) | 2011-01-10 | 2011-01-10 | LED (light-emitting diode) down lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201954396U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102777798A (en) * | 2012-07-23 | 2012-11-14 | 贵州光浦森光电有限公司 | LED down light taking base bracket as mounting interface |
| CN103162275A (en) * | 2013-03-08 | 2013-06-19 | 宗鸿电子科技（昆山）有限公司 | Spherical light-emitting diode (LED) lamp cover |
| CN103740075A (en) * | 2013-12-21 | 2014-04-23 | 蔡干强 | COB (Chip on board) tube light outer casing and preparation method thereof |
-
2011
- 2011-01-10 CN CN2011200062156U patent/CN201954396U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102777798A (en) * | 2012-07-23 | 2012-11-14 | 贵州光浦森光电有限公司 | LED down light taking base bracket as mounting interface |
| CN103162275A (en) * | 2013-03-08 | 2013-06-19 | 宗鸿电子科技（昆山）有限公司 | Spherical light-emitting diode (LED) lamp cover |
| CN103740075A (en) * | 2013-12-21 | 2014-04-23 | 蔡干强 | COB (Chip on board) tube light outer casing and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGXI XINZHENGYAO TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SHENZHEN ZHENGYAO SCIENCE + TECHNOLOGY CO., LTD. Effective date: 20120224 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518108 SHENZHEN, GUANGDONG PROVINCE TO: 341700 GANZHOU, JIANGXI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120224 Address after: Will the Dragon Industrial District 341700 Jiangxi city in Ganzhou Province, Longnan County Patentee after: Jiangxi Litkconn Technology Co., Ltd. Address before: The establishment of Baoan District Shiyan Town, 518108 Shenzhen Road, Guangdong province with rich industrial area 1-5 building Patentee before: Shenzhen Zhengyao Science & Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110831 Termination date: 20190110 |