CN202165944U - LED (Light-emitting Diode) lighting spot lamp - Google Patents
LED (Light-emitting Diode) lighting spot lamp Download PDFInfo
- Publication number
- CN202165944U CN202165944U CN2011202641149U CN201120264114U CN202165944U CN 202165944 U CN202165944 U CN 202165944U CN 2011202641149 U CN2011202641149 U CN 2011202641149U CN 201120264114 U CN201120264114 U CN 201120264114U CN 202165944 U CN202165944 U CN 202165944U
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- China
- Prior art keywords
- light
- base plate
- led illumination
- shot
- fin
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- Expired - Fee Related
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Abstract
The utility model provides an LED (Light-emitting Diode) lighting spot lamp which comprises a lamp cap, a power supply connected with the lamp cap, radiating fins, a bottom board, a base board, a lighting element, a fixed outer ring and connectors. The lamp cap, the bottom board, the base board, the lighting element and the fixed outer ring are connected in sequence; the bottom board and the base board are fixed on the lamp cap through the connectors; and the radiating fins are connected with the bottom board. The radiating area of the LED lighting spot lamp is enlarged by arranging a plurality of radiating fins with same or different shapes, so that the heat generated by an LED is quickly conducted onto the radiating fins through the bottom board and further radiated into the air, in this way, the working temperature of the LED lighting spot lamp is timely and effectively reduced.
Description
Technical field
The utility model relates to a kind of LED illumination shot-light, relates in particular to a kind of LED illumination shot-light with great heat radiation effect.
Background technology
At present, with people the consciousness of energy-conserving and environment-protective is strengthened gradually, the LED illuminating product has become the main body of illuminating industry production development.As third generation solid state lighting device, LED illumination shot-light has characteristics such as low in energy consumption, that volume is little, the life-span is long.
Illumination shot-light on the market adopts Halogen lamp LED as light source more now, and its heat is a lot, and temperature can reach more than 100 degrees centigrade during work.The traditional lighting shot-light is owing to the heat that light source produces can not be got rid of timely; The very high luminous efficacy that causes of environment temperature reduces when causing work; Directly have influence on the life-span of light emitting diode; And be easy to cause some unsafe factors such as fire and the bright body of hurting sb.'s feelings, contain infra-red radiation and be prone to fragmentation that certain danger is arranged.And power consumption is big, the life-span is short, electro-optical efficiency is low, earlier the heating back luminous, run in the opposite direction with the theory of current energy-saving and emission-reduction.
The utility model content
In order to overcome the deficiency of above-mentioned prior art, the utility model provides a kind of LED illumination shot-light.
A kind of LED illumination shot-light; Comprise lamp holder, be connected in the power supply, fin, base plate, substrate, light-emitting component of lamp holder, fixedly outer shroud and connector; Said lamp holder, base plate, substrate, light-emitting component, fixedly outer shroud connects successively; Base plate, substrate are fixed in said lamp holder through connector, and said fin is connected in said base plate.
Further being improved to of the utility model, said LED illumination shot-light is provided with the multi-disc fin, and said fin is radial formation circular arrangement and is connected in said base plate.
Further being improved to of the utility model, said base plate comprise that the base plate end face reaches the joint face of the circular arc of extending perpendicular to said base plate end face.
Further being improved to of the utility model, said substrate are circular.
Further being improved to of the utility model, said base plate is provided with connecting hole, and the edge of said substrate is provided with recess, and said connector is arranged in said recess and is connected in the connecting hole of said base plate.
Further being improved to of the utility model, said fin is welded in said base plate.
Further being improved to of the utility model, said fin comprises main body, installation portion and connecting portion, said installation portion and connecting portion extend along the direction perpendicular to said main body.
Further being improved to of the utility model, said connecting portion is provided with connector and link slot, and said connector further extends along the bearing of trend of said connecting portion with respect to main body.
Further being improved to of the utility model, said fin is provided with radiating part, offers louvre on the said radiating part.
Further being improved to of the utility model, said LED illumination shot-light also is provided with lens, and said lens are provided with cavity, and said light-emitting component is arranged in the cavity of said lens.
Compared to prior art; The LED illumination shot-light of the utility model is welded on the base plate with heat radiation through the fin with a plurality of identical or different shapes; Increased area of dissipation, the heat that is beneficial to the LED generation conducts on the fin through base plate fast, and further is dispersed in the air; Reduce the temperature of LED illumination shot-light work timely and effectively, guaranteed the work steady in a long-term of LED illumination shot-light.Through lens are set, strengthen the luminous directive property of LED illumination shot-light, reduce brightness decay, energy-conserving and environment-protective.
Description of drawings
Fig. 1 is the utility model LED illumination shot-light assembling sketch map.
Fig. 2 is the utility model LED illumination shot-light decomposing schematic representation.
Fig. 3 is the structural representation of the utility model fin.
The specific embodiment
Below in conjunction with the description of drawings and the specific embodiment the utility model is further specified.
See also Fig. 1 and Fig. 3; The utility model provides a kind of LED illumination shot-light 10; It comprises lamp holder 11, be connected in the power supply 12 of lamp holder 11, base plate 13, substrate 14, fin 15, light-emitting component 16, fixedly outer shroud 17 and connector 18; Said lamp holder 11, base plate 13, substrate 14, light-emitting component 16, fixedly outer shroud 17 connects successively; Said fin 15 is a sheet, and said fin 15 is connected in said base plate 13 and relative base plate 13 vertically is provided with, and base plate 13, substrate 14 are fixed in said lamp holder 11 through connector 18.
When using this LED illumination shot-light 10, lamp holder 11, power supply 12, base plate 13, substrate 14, light-emitting component 16, lens 19 and fixedly outer shroud 17 connect successively.The installation portion 153 of fin 15 is connected in the joint face 133 of base plate 13, and fin 15 rounded array arrangements, the connector 1571 of fin 15 are fastened in the link slot 1573 of connecting portion 157 of adjacent fin 15.Light-emitting component 16 is arranged at the cavity 191 of lens 19, and fixedly outer shroud 17 is sheathed on the outside of fin 15 and is held in lens 19, and lens 19 and light-emitting component 16 are fixed at the down relative substrate 14 of the effect of supporting of fixing outer shroud 17.
The LED illumination shot-light 10 of the utility model is welded on the base plate 13 with heat radiation through the fin 15 with a plurality of identical or different shapes; Increased area of dissipation; The heat that is beneficial to the LED generation conducts on the fin 15 through base plate 13 fast; And further be dispersed in the air, reduced the temperature of LED illumination shot-light 10 work timely and effectively, guaranteed the work of LED illumination shot-light 10 long-term stabilities.Through lens 19 are set, strengthen the luminous directive property of LED illumination shot-light 10, reduce brightness decay, energy-conserving and environment-protective.
Above content is the further explain that combines concrete preferred implementation that the utility model is done, and can not assert that the practical implementation of the utility model is confined to these explanations.For the those of ordinary skill of technical field under the utility model, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be regarded as belonging to the protection domain of the utility model.
Claims (10)
1. LED illumination shot-light; It is characterized in that: comprise lamp holder, be connected in the power supply, fin, base plate, substrate, light-emitting component of lamp holder, fixedly outer shroud and connector; Said lamp holder, base plate, substrate, light-emitting component, fixedly outer shroud connects successively; Base plate, substrate are fixed in said lamp holder through connector, and said fin is connected in said base plate.
2. according to the said LED illumination of claim 1 shot-light, it is characterized in that: said LED illumination shot-light is provided with the multi-disc fin, and said fin is radial formation circular arrangement and is connected in said base plate.
3. according to the said LED illumination of claim 1 shot-light, it is characterized in that: said base plate comprises that the base plate end face reaches the joint face of the circular arc of extending perpendicular to said base plate end face.
4. according to the said LED illumination of claim 1 shot-light, it is characterized in that: said substrate is for circular.
5. according to the said LED illumination of claim 1 shot-light, it is characterized in that: said base plate is provided with connecting hole, and the edge of said substrate is provided with recess, and said connector is arranged in said recess and is connected in the connecting hole of said base plate.
6. according to the said LED illumination of claim 1 shot-light, it is characterized in that: said fin is welded in said base plate.
7. according to the said LED illumination of claim 1 shot-light, it is characterized in that: said fin comprises main body, installation portion and connecting portion, and said installation portion and connecting portion extend along the direction perpendicular to said main body.
8. according to the said LED illumination of claim 7 shot-light, it is characterized in that: said connecting portion is provided with connector and link slot, and said connector further extends along the bearing of trend of said connecting portion with respect to main body.
9. according to the said LED illumination of claim 1 shot-light, it is characterized in that: said fin is provided with radiating part, offers louvre on the said radiating part.
10. according to the said LED illumination of claim 1 shot-light, it is characterized in that: said LED illumination shot-light also is provided with lens, and said lens are provided with cavity, and said light-emitting component is arranged in the cavity of said lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202641149U CN202165944U (en) | 2011-07-25 | 2011-07-25 | LED (Light-emitting Diode) lighting spot lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202641149U CN202165944U (en) | 2011-07-25 | 2011-07-25 | LED (Light-emitting Diode) lighting spot lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202165944U true CN202165944U (en) | 2012-03-14 |
Family
ID=45801767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202641149U Expired - Fee Related CN202165944U (en) | 2011-07-25 | 2011-07-25 | LED (Light-emitting Diode) lighting spot lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202165944U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108561788A (en) * | 2018-03-12 | 2018-09-21 | 浙江永光照明科技有限公司 | A kind of flying disk type LED light |
-
2011
- 2011-07-25 CN CN2011202641149U patent/CN202165944U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108561788A (en) * | 2018-03-12 | 2018-09-21 | 浙江永光照明科技有限公司 | A kind of flying disk type LED light |
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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: 20120314 Termination date: 20180725 |