CN202469735U - 5 W fin lamp cup LED (Light Emitting Diode) spotlight - Google Patents
5 W fin lamp cup LED (Light Emitting Diode) spotlight Download PDFInfo
- Publication number
- CN202469735U CN202469735U CN2012200231873U CN201220023187U CN202469735U CN 202469735 U CN202469735 U CN 202469735U CN 2012200231873 U CN2012200231873 U CN 2012200231873U CN 201220023187 U CN201220023187 U CN 201220023187U CN 202469735 U CN202469735 U CN 202469735U
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- Prior art keywords
- lamp
- lamp cup
- led
- fin
- cup
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Abstract
The utility model discloses a 5 W fin lamp cup LED (Light Emitting Diode) spotlight, which comprises a lamp head, a lamp cup, a driving assembly, an LED circuit board, an LED light source and a glass hood, wherein the lamp head is connected with the lamp cup; the driving assembly is installed in the lamp head; the LED circuit board is connected with the driving assembly through a lead; the LED light source is installed on the LED circuit board; the LED light source and the LED circuit board are arranged inside the lamp cup; the front port of the lamp cup is covered by the glass hood; the lamp cup is of a fin-shaped structure; and a fin-shaped heat radiation sheet is arranged on the surface of the lamp cup. Compared with a traditional LED spotlight, the 5 W fin lamp cup LED spotlight has the following advantages that firstly, as the glass hood is arranged in front of the lamp body, the light of the whole lamp is softer without glare, so the eyes are protected; secondly, the whole lamp is extremely simple in structure, so that the lamp can be installed or dismantled very conveniently; and thirdly, the lamp cup and a heat radiator are made integrally, namely, the lamp cup is the heat radiator, so that the heat radiation ability can be improved greatly, the structure of the lamp body is simplified, the volume of the lamp body is reduced, the cost is reduced, and the lamp can be installed conveniently.
Description
Technical field
The utility model relates to technical field of lighting fixtures, is specifically related to a kind of LED shot-light.
Background technology
In the conventional art, shot-light generally adopts high Lamp cup as reflector, adopts lamp holder that incandescent lamp bulb or energy-saving bulb are installed, and the lamp holder top is provided with terminal box, and its advantage is to be provided with terminal box, meets the fire-fighting requirement; Shortcoming is that lamp body is too high, and it is big to take up room, and light reflection utilization rate is low, and power consumption is big, bulb life is short etc.In order to reach energy-conservation purpose, now LED smallpox shot-light, shot-lights of adopting 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 causes irradiates light according to too concentrated with lens light gathering before the LED lamp pearl, be easy to generate and dazzle the eyes.
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, 5W fin Lamp cup LED shot-light that lighting effects are good.
For solving the problems of the technologies described above; The utility model adopts following technical scheme: a kind of 5W fin Lamp cup LED shot-light; It is characterized in that: comprise lamp holder, Lamp cup, driven unit, led circuit plate, led light source and cloche, lamp holder is provided with conductive contact, and lamp holder connects Lamp cup; Driven unit is installed in the lamp holder, and driven unit contacts with Lamp cup; The led circuit plate connects driven unit through lead, and led light source is installed on the led circuit plate, and led light source and led circuit plate are located in the Lamp cup, and Lamp cup front port place is covered by cloche; Lamp cup is the fin-like structure, and its surface is provided with the fin of fin-like.
Further, be provided with a retainer ring in the Lamp cup, the led circuit plate is installed on this retainer ring, and retainer ring is stuck in the Lamp cup, retainer ring is connected fixing with lamp holder through screw.
Further, said cloche is fixed on the Lamp cup through the one side circle.
Further, said Lamp cup is that aluminium or aluminum alloy material are processed, and this type of material has better heat dispersion.
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 shot-light, the utlity model has following advantage: the first, because the lamp body front is provided with cloche, the light of whole lamp is more soft, can not produce and dazzle the eyes, and can protect eyes; 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, reduces cost, 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 holder, and 2 is Lamp cup, and 3 is retainer ring, and 4 is the led circuit plate, and 5 is cloche, and 6 is the face circle, and 7 is fin.
The specific embodiment
In the present embodiment; See figures.1.and.2, said 5W fin Lamp cup LED shot-light comprises lamp holder 1, Lamp cup 2, driven unit (not shown), led circuit plate 4, led light source (not shown) and cloche 5; Lamp holder 1 is provided with conductive contact; Lamp holder 1 connects Lamp cup 2, and driven unit is installed in the lamp holder 1, and driven unit contacts with Lamp cup 2; Led circuit plate 4 connects driven unit through lead, and led light source is installed on the led circuit plate 4, and led light source and led circuit plate 4 are located in the Lamp cup 2, and Lamp cup 2 front port places are covered by cloche 5; Lamp cup 2 is the fin-like structure, and its surface is provided with the fin 7 of fin-like.
Be provided with a retainer ring 3 in the Lamp cup 2, led circuit plate 4 is installed on this retainer ring 3, and retainer ring 3 is stuck in the Lamp cup 2, retainer ring 3 is connected fixing with lamp holder 1 through screw.
Said cloche 5 encloses 6 through one side and is fixed on the Lamp cup 2.
Said Lamp cup 2 is processed for aluminium or aluminum alloy material, and this type of material has better heat dispersion.
Led light source is the led light source of 5W for the power of being made up of some LED lamp pearls.
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 (4)
1. 5W fin Lamp cup LED shot-light; It is characterized in that: comprise lamp holder, Lamp cup, driven unit, led circuit plate, led light source and cloche, lamp holder is provided with conductive contact, and lamp holder connects Lamp cup; Driven unit is installed in the lamp holder, and driven unit contacts with Lamp cup; The led circuit plate connects driven unit through lead, and led light source is installed on the led circuit plate, and led light source and led circuit plate are located in the Lamp cup, and Lamp cup front port place is covered by cloche; Lamp cup is the fin-like structure, and its surface is provided with the fin of fin-like.
2. 5W fin Lamp cup LED shot-light according to claim 1, it is characterized in that: be provided with a retainer ring in the Lamp cup, the led circuit plate is installed on this retainer ring, and retainer ring is stuck in the Lamp cup, retainer ring is connected fixing with lamp holder through screw.
3. 5W fin Lamp cup LED shot-light according to claim 1 is characterized in that: said cloche is fixed on the Lamp cup through the one side circle.
4. 5W fin Lamp cup LED shot-light according to claim 1 is characterized in that: said Lamp cup is that aluminium or aluminum alloy material are processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200231873U CN202469735U (en) | 2012-01-18 | 2012-01-18 | 5 W fin lamp cup LED (Light Emitting Diode) spotlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200231873U CN202469735U (en) | 2012-01-18 | 2012-01-18 | 5 W fin lamp cup LED (Light Emitting Diode) spotlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202469735U true CN202469735U (en) | 2012-10-03 |
Family
ID=46917893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200231873U Expired - Fee Related CN202469735U (en) | 2012-01-18 | 2012-01-18 | 5 W fin lamp cup LED (Light Emitting Diode) spotlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202469735U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108826076A (en) * | 2018-07-23 | 2018-11-16 | 陈高松 | A kind of desk lamp |
-
2012
- 2012-01-18 CN CN2012200231873U patent/CN202469735U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108826076A (en) * | 2018-07-23 | 2018-11-16 | 陈高松 | A kind of desk lamp |
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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 |
Granted publication date: 20121003 Termination date: 20210118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |