CN204678183U - The LED lamp affixed to the ceiling of long perfect heat-dissipating of a kind of life-span - Google Patents
The LED lamp affixed to the ceiling of long perfect heat-dissipating of a kind of life-span Download PDFInfo
- Publication number
- CN204678183U CN204678183U CN201520351476.XU CN201520351476U CN204678183U CN 204678183 U CN204678183 U CN 204678183U CN 201520351476 U CN201520351476 U CN 201520351476U CN 204678183 U CN204678183 U CN 204678183U
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- ceiling
- chassis
- aluminium base
- led
- led lamp
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model belongs to the LED lamp affixed to the ceiling that lighting technical field discloses long perfect heat-dissipating of a kind of life-span, comprise LED light source, chassis and Transparent lamp shade, described LED bulb is fixed on described aluminium base, aluminium base is fixed on the chassis of LED lamp affixed to the ceiling, aluminium base and chassis close contact, described aluminium base is screwed on the chassis of LED lamp affixed to the ceiling, described base disk is provided with radiating fin, both sides are provided with spring collar, described radiating fin is connected with wire, and described wire is connected with power pack.This lamp of the utility model is electrodeless, without filament, specular removal, high energy-conservation, high-color rendering, high reliability, starts fast, light stablizes flicker free, highlighted free from glare, photochromic comfortable, soft, the features such as not mercurous, environment friendly and pollution-free, free from glare, are suitable for the occasion illumination application such as indoor, gas station, boats and ships completely, increase thermal conductivity and the area of dissipation of LED bulb, perfect heat-dissipating, long service life, structure is simple, reasonable in design.
Description
Technical field
The utility model relates to a kind of LED lamp affixed to the ceiling, and particularly the LED lamp affixed to the ceiling of long perfect heat-dissipating of a kind of life-span, belongs to lighting technical field.
Background technology
LED lamp affixed to the ceiling is that one adopts LED as light source, and be arranged on house interior, the appearance design of lamp is that top is more flat, installs near roof, as being adsorbed on roof, therefore is called LED lamp affixed to the ceiling.Current, low-carbon economy becomes the trend of development of world economy, and energy saving has become whole world common recognition.Data show, the power consumption of LED (light emitting diode) is only 1/10th of incandescent lamp, be 1/3rd of fluorescent lamp, and containing metal mercury, discarded object can not reclaim, in addition not easily broken, become the novel green illuminating product of countries in the world first-selection.At technical elements, LED luminous efficiency is also repeatedly have breakthrough, can meet the demand of general illumination field.LED lamp affixed to the ceiling arises at the historic moment in this context, as a part for LED illumination series of products.
LED light source is welded on PCB, and PCB is screwed on the chassis of lamp affixed to the ceiling, but PCB does not contact with chassis, but there is a segment distance centre.After lamp affixed to the ceiling installs, face shield and the chassis of lamp affixed to the ceiling combine, and define the space of a sealing, after the normal work of LED bulb energising, the heat conduction that LED bulb produces has been arrived PCB, PCB and has been dispelled the heat in the confined space formed by chassis and face shield by air.But the atmosphere draught-free in this space, air is the non-conductor of heat, so the heat that LED light source produces can not be radiated effectively through the stator iron cores.Often kind of lamp has its particular advantages and respective defect, all use filament or electrode, and the splash effect of filament and electrode limits light source life.The advantage that incandescent lamp has high-color rendering, high power factor, starts immediately, but light efficiency is low, service life is short, wastes energy; The light efficiency of gas discharge class fluorescent lamp is high, the life-span extends relatively, and energy-saving effect is relatively better, but can not start immediately, also uses expendable mercurial, is unfavorable for environmental protection, contaminated environment, complex structure, design unreasonable.
Utility model content
The technical problems to be solved in the utility model overcomes existing defect, provides the LED lamp affixed to the ceiling of long perfect heat-dissipating of a kind of life-span, effectively can solve the problem in background technology.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
The LED lamp affixed to the ceiling of the utility model a kind of life-span long perfect heat-dissipating, comprise LED bulb, chassis and Transparent lamp shade, described LED bulb is fixed on aluminium base, described aluminium base is fixed on the chassis of LED lamp affixed to the ceiling, aluminium base and chassis close contact, described aluminium base is screwed on the chassis of LED lamp affixed to the ceiling, described chassis is provided with radiating fin, both sides are provided with spring collar, described radiating fin is connected with wire, and described wire is connected with power pack.
As a kind of optimal technical scheme of the present utility model, described chassis is metal material.
As a kind of optimal technical scheme of the present utility model, described LED bulb is welded on described aluminium base.
As a kind of optimal technical scheme of the present utility model, described Transparent lamp shade is fixed on lamp housing, and described lamp housing is fixed on chassis.
The beneficial effect that the utility model reaches is:
1, this lamp electrodeless, without filament, there is long service life, specular removal, high energy-conservation, high-color rendering, high reliability, the features such as start fast, light stablizes flicker free, highlighted free from glare, photochromic comfortable, soft, not mercurous, environment friendly and pollution-free, free from glare.Be suitable for the occasion illumination application such as indoor, gas station, boats and ships completely;
2, LED lamp affixed to the ceiling increases thermal conductivity and the area of dissipation of LED bulb, perfect heat-dissipating;
3, the long service life of LED bulb;
4, structure is simple, reasonable in design.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for description, is used from explanation the utility model, does not form restriction of the present utility model with embodiment one of the present utility model.
In the accompanying drawings:
Fig. 1 is the structural representation of the LED lamp affixed to the ceiling of long perfect heat-dissipating of a kind of life-span described in the utility model embodiment;
Number in the figure: 1, chassis; 2, screw; 3, LED bulb; 4, aluminium base; 5, Transparent lamp shade; 6, spring collar; 7, radiating fin; 8, wire; 9, power pack; 10, lamp housing.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
Embodiment: as shown in Figure 1, the LED lamp affixed to the ceiling of the utility model a kind of life-span long perfect heat-dissipating, comprise LED bulb 3, chassis 1 and Transparent lamp shade 5, described LED bulb 3 is fixed on aluminium base 4, described aluminium base 4 is fixed on the chassis 1 of LED lamp affixed to the ceiling, described aluminium base 4 and chassis 1 close contact, described aluminium base 4 is fixed on the chassis 1 of LED lamp affixed to the ceiling by screw 2, described chassis 1 is provided with radiating fin 7, both sides are provided with spring collar 6, described radiating fin 7 is connected with wire 8, and described wire 8 is connected with power pack 9; Described chassis 1 is metal material; Described LED bulb 3 is welded on described aluminium base 4; Described Transparent lamp shade 5 is fixed on lamp housing 10, and described lamp housing 10 is fixed on chassis 1.
First LED bulb 3 can be fixed on aluminium base 4 by the mode of welding, and aluminium base 4 can be fixed on the chassis 1 of lamp affixed to the ceiling by screw 2, and aluminium base 4 and ceiling lamp chassis 1 close contact, centre does not have distance.The heat conduction that LED bulb 3 produces has arrived aluminium base 4, aluminium base 4 heat conductivility is fine, aluminium base 4 is close to ceiling lamp chassis 1, ceiling lamp chassis 1 can be metal material, such as metallic iron, and area is very large, so the heat that light source produces has been transmitted to the chassis 1 of lamp affixed to the ceiling by the aluminium base 4 of the metal material of high-termal conductivity, this chassis 1 is provided with radiating fin 7, and heat is dispersed rapidly, thus reduces the temperature of LED bulb 3.The heat that this radiating mode can make LED bulb 3 produce is directly delivered to chassis 1, and need not through air transmitted heat, so the confined space formed by chassis 1, Transparent lamp shade 5 and lamp housing 10 does not affect the heat radiation of the utility model LED lamp affixed to the ceiling, power pack 9 outside lamp housing 10 is connected with LED bulb 3 by wire 8 one end, and the other end connects with external power source; Lamp housing 10 is outer has Transparent lamp shade 5 facing to LED bulb 3 place card.The outside tail end of described lamp housing 10 is evenly distributed with radiating fin 7, and to utilize the heat radiation of lamp body, shell is also equipped with spring collar 6 outward; The effect of spring collar 6 is to be fixed on ceiling or relevant position by lamp.
The features such as this lamp of the utility model is electrodeless, without filament, have long service life, specular removal, high energy-conservation, high-color rendering, high reliability, and start fast, light stablizes flicker free, highlighted free from glare, photochromic comfortable, soft, not mercurous, environment friendly and pollution-free, free from glare.Be suitable for the occasion illumination application such as indoor, gas station, boats and ships completely; LED lamp affixed to the ceiling increases thermal conductivity and the area of dissipation of LED bulb 3, perfect heat-dissipating; The long service life of LED bulb 3; Structure is simple, reasonable in design.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although be described in detail the utility model with reference to previous embodiment, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. the LED lamp affixed to the ceiling of a life-span long perfect heat-dissipating, it is characterized in that, comprise LED bulb (3), chassis (1) and Transparent lamp shade (5), described LED bulb (3) is fixed on aluminium base (4), described aluminium base (4) is fixed on the chassis (1) of LED lamp affixed to the ceiling, described aluminium base (4) and chassis (1) close contact, described aluminium base (4) is fixed on the chassis (1) of LED lamp affixed to the ceiling by screw (2), described chassis (1) is provided with radiating fin (7), both sides are provided with spring collar (6), described radiating fin (7) is connected with wire (8), described wire (8) is connected with power pack (9).
2. the LED lamp affixed to the ceiling of long perfect heat-dissipating of a kind of life-span according to claim 1, is characterized in that, described chassis (1) is metal material.
3. the LED lamp affixed to the ceiling of long perfect heat-dissipating of a kind of life-span according to claim 1, is characterized in that, described LED bulb (3) is welded on described aluminium base (4).
4. the LED lamp affixed to the ceiling of long perfect heat-dissipating of a kind of life-span according to claim 1 and 2, it is characterized in that, described Transparent lamp shade (5) is fixed on lamp housing (10), and described lamp housing (10) is fixed on chassis (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520351476.XU CN204678183U (en) | 2015-05-27 | 2015-05-27 | The LED lamp affixed to the ceiling of long perfect heat-dissipating of a kind of life-span |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520351476.XU CN204678183U (en) | 2015-05-27 | 2015-05-27 | The LED lamp affixed to the ceiling of long perfect heat-dissipating of a kind of life-span |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204678183U true CN204678183U (en) | 2015-09-30 |
Family
ID=54177872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520351476.XU Expired - Fee Related CN204678183U (en) | 2015-05-27 | 2015-05-27 | The LED lamp affixed to the ceiling of long perfect heat-dissipating of a kind of life-span |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204678183U (en) |
-
2015
- 2015-05-27 CN CN201520351476.XU patent/CN204678183U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Qin Guosuan Inventor after: Feng Xiaomin Inventor after: Qin Guojia Inventor before: Xu Weiming |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160406 Address after: 528478 Guangdong Province, Zhongshan City Industrial Zone Yongxing Henglan Town Fuqing two road 2, 2 floor of Building 5 two Patentee after: Zhongshan Sen Photoelectric Technology Co., Ltd. Address before: 311817 Zhejiang city of Shaoxing province Zhuji City Ying Dian Jie Zhen Zi Lang Cun Qi He Xia Zhuang tower No. 35 Patentee before: Xu Weiming |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150930 Termination date: 20160527 |