CN202469598U - A 5W fin lamp cup LED bulb lamp - Google Patents
A 5W fin lamp cup LED bulb lamp Download PDFInfo
- Publication number
- CN202469598U CN202469598U CN2012200231820U CN201220023182U CN202469598U CN 202469598 U CN202469598 U CN 202469598U CN 2012200231820 U CN2012200231820 U CN 2012200231820U CN 201220023182 U CN201220023182 U CN 201220023182U CN 202469598 U CN202469598 U CN 202469598U
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- lamp
- radiator
- fin
- lamp holder
- holder
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a 5W fin lamp cup LED bulb lamp, which comprises a lamp holder, a lamp cap, a radiator, a driving component, an aluminum substrate, an LED light source and a lamp shade, wherein the lamp holder is provided with a conductive contact, the lamp holder is connected with the lamp holder, the radiator is fixed on the lamp holder, the driving component is arranged in the lamp holder, and the driving component is contacted with the radiator; the aluminum substrate is arranged in the radiator, and the LED light source is connected with the driving assembly and arranged on the aluminum substrate; the LED light source is covered in the radiator by the lampshade; the radiator is a fin-shaped structure. The utility model has the advantages of it is following: firstly, the front of the lamp body is covered by the plastic lampshade, so that the lampshade is not easy to damage, the cost is reduced, and potential safety hazards are eliminated; secondly, the structure of the whole lamp is quite simple, so that the lamp is very convenient to mount or dismount; thirdly, the lamp cup and the radiator are integrated, namely the lamp cup is the radiator, so that the heat dissipation capacity can be greatly improved, the structure of the lamp body is simplified, the size of the lamp body is reduced, the lamp body is convenient to install, and the brightness of the lamp light can be adjusted.
Description
Technical field
The utility model relates to technical field of lighting fixtures, is specifically related to a kind of LED bulb lamp.
Background technology
In the conventional art, bulb lamp is made up of seven parts usually, wherein uppermost be cloche; Cover is stuck on the pedestal, and individual hole is arranged above the pedestal, and pedestal connects heat-conducting seat; Heat-conducting seat connects radiator, on lamp holder, connects driving power, and luminous is the lamp pearl.The shortcoming of tradition bulb lamp is that light reflection utilization rate is low, power consumption is big, bulb life is short etc.In order to reach energy-conservation purpose, now LED bulb lamps that adopt more, it adopts the aluminium shell usually, in LED lamp pearly-lustre source radiator is installed at the back, and its advantage is that energy saving, life-span are long; Shortcoming is that caloric value is big, and heatsink weight is big, cost is high, complex structure, cause whole lamp body long-pending big, cost is high, and is not easy to install, and covers with cloche before the LED lamp pearl, yet cloche is broken easily, cause light fixture to damage, and have potential safety hazard.
The utility model content
The technical problem that the utility model will solve provides a kind of simple in structure, easy for installation, good heat dissipation effect, non-damageable 5W fin Lamp cup LED bulb lamp.
For solving the problems of the technologies described above; The utility model adopts following technical scheme: a kind of 5W fin Lamp cup LED bulb lamp, and it is characterized in that: comprise lamp socket, lamp holder, radiator, driven unit, aluminium base, led light source and lampshade, lamp socket is provided with conductive contact; Lamp socket connects lamp holder; Radiator is fixed on the lamp holder, and driven unit is installed in the lamp holder, and driven unit contacts with radiator; Aluminium base is installed in the radiator, and led light source connects driven unit and is installed on the aluminium base; Lampshade is sealed on led light source in the radiator; Radiator is the fin-like structure, and its surface is provided with the fin of fin-like.
Further, lamp socket is provided with internal thread, and lamp holder is a cylinder-like structure, and its lower end is provided with external screw thread, and lamp holder is fixed on the lamp socket through external screw thread; Radiator muff-joint is on lamp holder, and the lamp holder upper part is stretched in radiator.
Further, the outer surface of said lamp holder is provided with at least one draw-in groove with locating slot longitudinally, and radiator inside is provided with fixture block and the raised line that is complementary with draw-in groove and locating slot, and fixture block is stuck in the draw-in groove, and raised line is stuck in the locating slot.
Further, aluminium base is fixed in the radiator through screw.
Further, said lampshade is a hemispherical dome structure, and it adopts transparent PC (Merlon), ABS (acrylonitrile-styrene-butadiene copolymer) or PP plastic materials such as (polyvinyl chloride) to process.
Led light source is the led light source of 5W for the power of being made up of some LED lamp pearls.
Compare with traditional LED Down lamp, the utlity model has following advantage: the first, because the lamp body front adopts plastic lamp shade to cover, lampshade is not fragile, reduces cost, and eliminates safe hidden trouble; The second, the structure of whole lamp is quite simple, and is therefore very convenient when installing or dismantling; Three, Lamp cup and radiator are made of one, promptly Lamp cup itself so can significantly improve heat-sinking capability with regard to radiator, and simplifies the structure of lamp body, reduces the lamp body volume, be convenient to install, and the lamplight brightness scalable.
Description of drawings
Fig. 1 is the utility model decomposition chart.
Fig. 2 is the utility model plane structure chart.
Among the figure, 1 is lamp socket, and 2 is lamp holder, and 3 is radiator, and 4 is aluminium base, and 5 is LED lamp pearl, and 6 is screw, and 7 is lampshade.
The specific embodiment
In the present embodiment, see figures.1.and.2 said 5W fin Lamp cup LED bulb lamp; Comprise lamp socket 1, lamp holder 2, radiator 3, driven unit (not shown), aluminium base 4, led light source and lampshade 7; Lamp socket 1 is provided with conductive contact, and lamp socket 1 connects lamp holder 2, and radiator 3 is fixed on the lamp holder 2; Driven unit is installed in the lamp holder 2, and driven unit contacts with radiator 3; Aluminium base 4 is installed in the radiator 3, and led light source connects driven unit and is installed on the aluminium base 4; Lampshade 7 is sealed on led light source in the radiator 3; Radiator 3 is the fin-like structure, and its surface is provided with the fin of fin-like.
The outer surface of lamp holder 2 is provided with at least one draw-in groove with locating slot longitudinally, and radiator 3 inside are provided with fixture block and the raised line that is complementary with draw-in groove and locating slot, and fixture block is stuck in the draw-in groove, and raised line is stuck in the locating slot.
Lampshade 7 is a hemispherical dome structure, and it adopts plastic materials such as transparent PC, ABS or PP to process.
Led light source is the led light source of 5W for the power of being made up of some LED lamp pearls 5.
Below the utility model is done a detailed description; The above is merely the preferred embodiment of the utility model, when not limiting the utility model practical range; Be allly to do impartial change and modify, all should still belong in the utility model covering scope according to the application's scope.
Claims (5)
1. 5W fin Lamp cup LED bulb lamp; It is characterized in that: comprise lamp socket, lamp holder, radiator, driven unit, aluminium base, led light source and lampshade; Lamp socket is provided with conductive contact, and lamp socket connects lamp holder, and radiator is fixed on the lamp holder; Driven unit is installed in the lamp holder, and driven unit contacts with radiator; Aluminium base is installed in the radiator, and led light source connects driven unit and is installed on the aluminium base; Lampshade is sealed on led light source in the radiator; Radiator is the fin-like structure, and its surface is provided with the fin of fin-like.
2. 5W fin Lamp cup LED bulb lamp according to claim 1, it is characterized in that: lamp socket is provided with internal thread, and lamp holder is a cylinder-like structure, and its lower end is provided with external screw thread, and lamp holder is fixed on the lamp socket through external screw thread; Radiator muff-joint is on lamp holder, and the lamp holder upper part is stretched in radiator.
3. 5W fin Lamp cup LED bulb lamp according to claim 2; It is characterized in that: the outer surface of said lamp holder is provided with at least one draw-in groove with locating slot longitudinally; Radiator inside is provided with fixture block and the raised line that is complementary with draw-in groove and locating slot; Fixture block is stuck in the draw-in groove, and raised line is stuck in the locating slot.
4. 5W fin Lamp cup LED bulb lamp according to claim 1, it is characterized in that: aluminium base is fixed in the radiator through screw.
5. 5W fin Lamp cup LED bulb lamp according to claim 1, it is characterized in that: said lampshade is a hemispherical dome structure, it adopts transparent PC, ABS or PP material to process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200231820U CN202469598U (en) | 2012-01-18 | 2012-01-18 | A 5W fin lamp cup LED bulb lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200231820U CN202469598U (en) | 2012-01-18 | 2012-01-18 | A 5W fin lamp cup LED bulb lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202469598U true CN202469598U (en) | 2012-10-03 |
Family
ID=46917756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200231820U Expired - Fee Related CN202469598U (en) | 2012-01-18 | 2012-01-18 | A 5W fin lamp cup LED bulb lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202469598U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105526536A (en) * | 2016-03-01 | 2016-04-27 | 南京中电熊猫照明有限公司 | LED spot lamp |
| CN105782745A (en) * | 2016-04-29 | 2016-07-20 | 中山华园光电科技有限公司 | LED bulb lamp with power supply isolation structure |
-
2012
- 2012-01-18 CN CN2012200231820U patent/CN202469598U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105526536A (en) * | 2016-03-01 | 2016-04-27 | 南京中电熊猫照明有限公司 | LED spot lamp |
| CN105782745A (en) * | 2016-04-29 | 2016-07-20 | 中山华园光电科技有限公司 | LED bulb lamp with power supply isolation structure |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20210118 |