CN204717517U - The bright fitted tube lamp of a kind of COB - Google Patents
The bright fitted tube lamp of a kind of COB Download PDFInfo
- Publication number
- CN204717517U CN204717517U CN201520460394.9U CN201520460394U CN204717517U CN 204717517 U CN204717517 U CN 204717517U CN 201520460394 U CN201520460394 U CN 201520460394U CN 204717517 U CN204717517 U CN 204717517U
- Authority
- CN
- China
- Prior art keywords
- cob
- radiator
- fitted tube
- lamp
- lamp cylinder
- 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
Links
Abstract
The utility model provides the bright fitted tube lamp of a kind of COB, comprise lamp cylinder, reflexed light ring, COB chip, radiator, drive circuit, installed part, described reflexed light ring connects described COB chip and is arranged on described lamp cylinder inside, described COB chip connects described radiator and drive circuit respectively, installing hole is provided with in the middle of described radiator, described installed part is provided with installing hole and is fixedly mounted on bottom described lamp cylinder, described lamp cylinder sidewall is also provided with louvre.The bright fitted tube modulated structure of a kind of COB that the utility model provides is simple, perfect heat-dissipating, and light transmittance is high, evenly luminous.
Description
Technical field
The utility model relates to field of illuminating lamps, particularly the bright fitted tube lamp of a kind of COB.
Background technology
Along with the high speed development of production technology, the raising at full speed of light emitting diode performance, its application is expanded day by day.Entering into the lighting field of today from the display field at initial stage, decorative lighting before this, is then outdoor lighting, has started now to enter room lighting and lighting of home field.Down lamp is a kind of lighting being embedded into light down-ejection type in ceiling, and its maximum feature is exactly to keep the entirety of building decoration unified and perfect, can not destroy the perfect unity of furred ceiling art because of the setting of light fixture.Traditional Down lamp adopts Metal halogen lamp or electricity-saving lamp to be light source, due to energy-saving and environmental protection performance and on service life far away from the Down lamp using LED light source, therefore usually adopt now LED down to replace traditional Down lamp.
The tube lamp installing structure of existing LED light source is complicated, there is the problem of the aspects such as integral heat sink poor performance, light transmittance are not high, non-uniform light simultaneously.
Utility model content
For above problem, the utility model patent object is to devise the bright fitted tube lamp of a kind of COB, and structure is simple, perfect heat-dissipating, and light transmittance is high, evenly luminous.The utility model is achieved through the following technical solutions:
The bright fitted tube lamp of a kind of COB, comprise lamp cylinder (1), reflexed light ring (2), COB chip (3), radiator (4), drive circuit (5), installed part (6), described reflexed light ring (2) connects described COB chip (3) and is arranged on described lamp cylinder (1) inside, described COB chip (3) connects described radiator (4) and drive circuit (5) respectively, installing hole (41) is provided with in the middle of described radiator (4), described installed part (6) be provided with installing hole (61) and be fixedly mounted on described lamp cylinder (1) bottom, described lamp cylinder (1) sidewall is also provided with louvre (11).
Further, lamp cylinder (1) described in the utility model is cylindrical structural.
Further, reflexed light ring described in the utility model (2) is made up of fine aluminium.
Further, radiator described in the utility model (4) is provided with multiple fin (42).
Further, drive circuit described in the utility model (5) connects external power source by flexible PCB (7).
Accompanying drawing explanation
Referring to accompanying drawing, the utility model embodiment is described further, wherein:
Fig. 1 is the sectional view of the bright fitted tube lamp of a kind of COB of the utility model;
In figure, each component names is as follows:
1-lamp cylinder; 11-louvre; 2-reflexed light ring; 3-COB chip; 4-radiator; 41-installing hole; 42-fin; 5-drive circuit; 6-installed part; 61-installing hole; 7-flexible PCB.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
The utility model proposes the bright fitted tube lamp of a kind of COB, refer to the sectional view that Fig. 1 is the bright fitted tube lamp of a kind of COB of the utility model, comprise lamp cylinder 1, reflexed light ring 2, COB chip 3, radiator 4, drive circuit 5, installed part 6, described reflexed light ring 2 connects described COB chip 3 and is arranged on described lamp cylinder 1 inside, described COB chip 3 connects described radiator 4 and drive circuit 5 respectively, installing hole 41 is provided with in the middle of described radiator 4, described installed part 6 is provided with installing hole 61 and is fixedly mounted on bottom described lamp cylinder 1, described lamp cylinder 1 sidewall is also provided with louvre 11.
Described lamp cylinder 1 is cylindrical structural, and radiator 4 is also cylindrical structural, and is provided with installing hole 41 in the middle of radiator 4, is provided with multiple fin 42 around radiator 4.Directly COB chip 3 is dispelled the heat by radiator 4, and discharged by the louvre 11 of lamp cylinder 1 sidewall, good heat dissipation effect.
Described reflexed light ring 2 is made up of fine aluminium, and brightness is higher, evenly luminous.
Described drive circuit 5 connects external power source by flexible PCB 7, and flexible PCB 7 can realize flexible installation, easy to use.
The above detailed description of the invention of the present utility model, does not form the restriction to the utility model protection domain.Any various other made according to technical conceive of the present utility model change and distortion accordingly, all should be included in the protection domain of the utility model claim.
Claims (5)
1. the bright fitted tube lamp of COB, it is characterized in that, comprise lamp cylinder (1), reflexed light ring (2), COB chip (3), radiator (4), drive circuit (5), installed part (6), described reflexed light ring (2) connects described COB chip (3) and is arranged on described lamp cylinder (1) inside, described COB chip (3) connects described radiator (4) and drive circuit (5) respectively, installing hole (41) is provided with in the middle of described radiator (4), described installed part (6) be provided with installing hole (61) and be fixedly mounted on described lamp cylinder (1) bottom, described lamp cylinder (1) sidewall is also provided with louvre (11).
2. the bright fitted tube lamp of a kind of COB according to claim 1, is characterized in that, described lamp cylinder (1) is cylindrical structural.
3. the bright fitted tube lamp of a kind of COB according to claim 1, is characterized in that, described reflexed light ring (2) is made up of fine aluminium.
4. the bright fitted tube lamp of a kind of COB according to claim 1, is characterized in that, described radiator (4) is provided with multiple fin (42).
5. the bright fitted tube lamp of a kind of COB according to claim 1, is characterized in that, described drive circuit (5) connects external power source by flexible PCB (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520460394.9U CN204717517U (en) | 2015-07-01 | 2015-07-01 | The bright fitted tube lamp of a kind of COB |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520460394.9U CN204717517U (en) | 2015-07-01 | 2015-07-01 | The bright fitted tube lamp of a kind of COB |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204717517U true CN204717517U (en) | 2015-10-21 |
Family
ID=54316518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520460394.9U Expired - Fee Related CN204717517U (en) | 2015-07-01 | 2015-07-01 | The bright fitted tube lamp of a kind of COB |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204717517U (en) |
-
2015
- 2015-07-01 CN CN201520460394.9U patent/CN204717517U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204693176U (en) | A kind of LED panel lamp | |
| CN202253244U (en) | Ceiling lamp | |
| CN204717517U (en) | The bright fitted tube lamp of a kind of COB | |
| CN205447502U (en) | Intelligent monitoring ceiling lamp | |
| CN207569699U (en) | A kind of LED downlight | |
| CN101975349A (en) | LED annular lighting tube with adjustable brightness | |
| CN205896895U (en) | Light -emitting diode (LED) ceiling lamp | |
| CN204853058U (en) | Better LED lamps and lanterns of radiating effect | |
| JP3206154U (en) | LED ceiling lamp | |
| CN105546427A (en) | LED (light-emitting diode) energy-saving lamp | |
| CN104315430A (en) | Novel LED (Light-Emitting Diode) ceiling lamp | |
| CN203413407U (en) | LED (light-emitting diode) ball bulb lamp with novel heat dissipating structure | |
| CN204901700U (en) | LED lamps and lanterns heat radiation structure | |
| CN204345587U (en) | A kind of reflective LED lamp of free from glare | |
| CN203363894U (en) | Round LED ceiling lamp | |
| CN203010554U (en) | Light emitting diode (LED) bulb lamp shell | |
| CN204717518U (en) | A kind of LED down | |
| CN202327869U (en) | High-brightness LED (Light Emitting Diode) irradiating lamp | |
| CN202216007U (en) | Intelligent switching energy-saving LED fluorescent lamp | |
| CN204717508U (en) | A kind of COB Ceiling light | |
| CN207990407U (en) | A kind of LED ceiling lamp tool that wide-angle 180 degree is luminous | |
| CN204717602U (en) | A kind of New LED wall lamp | |
| CN205402388U (en) | A light emitting diode (LED) spotlight | |
| CN202972707U (en) | Light emitting diode (LED) bulb | |
| CN204592995U (en) | High power ring-shaped lighting diode artistic lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20200701 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |