CN204100205U - Heat radiation LED lamp - Google Patents
Heat radiation LED lamp Download PDFInfo
- Publication number
- CN204100205U CN204100205U CN201420578279.7U CN201420578279U CN204100205U CN 204100205 U CN204100205 U CN 204100205U CN 201420578279 U CN201420578279 U CN 201420578279U CN 204100205 U CN204100205 U CN 204100205U
- Authority
- CN
- China
- Prior art keywords
- reflecting surface
- heat conduction
- conduction bar
- plane
- heat
- 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 discloses a kind of heat radiation LED lamp, comprise lamp socket, lamp socket is provided with substrate, substrate is provided with led chip; Also comprise the Transparent lamp shade be arranged on lamp socket, Transparent lamp shade comprises interior cover body, inner cover extracorporeal set has outer outlet body, interlayer is provided with between interior cover body and outer outlet body, be provided with many heat conduction bars in interlayer, be also provided with the reflection heat conduction bar arranged between adjacent heat conduction bar in interlayer, in interlayer, also cooling liquid be housed, heat conduction bar and reflection heat conduction bar connect as one, and lamp socket are also provided with the heat abstractor dispelled the heat to the heat conduction bar connected as one and reflection heat conduction bar; The heat that heat conduction bar and reflection heat conduction bar decrease led chip light-emitting side distributes, and heat conduction bar connects as one with reflection heat conduction bar, lamp socket is also provided with the heat abstractor that the heat conduction bar connected as one and reflection heat conduction bar are dispelled the heat, further the heat that heat conduction bar and reflection heat conduction bar absorb is distributed by heat abstractor, ensure that radiating effect.
Description
Technical field
The utility model relates to a kind of LED lamp.
Background technology
Heat dissipation problem has material impact to the luminescence of LED lamp and service life.Often utilizing multiple fin by increasing the contact area with air in prior art, reaching the object reducing temperature.But along with the raising of LED chip power, heat production also increases, and existing radiator structure can not meet the demands.
Utility model content
It is high that technical problem to be solved in the utility model is to provide a kind of radiating efficiency, good heat dissipation effect, effectively can ensure the heat radiation LED lamp in the service life of led chip.
For solving the problems of the technologies described above, the technical solution of the utility model is: heat radiation LED lamp, comprises lamp socket, described lamp socket is provided with substrate, described substrate is provided with led chip, also comprise the Transparent lamp shade be arranged on described lamp socket, described Transparent lamp shade covers on outside described led chip, described Transparent lamp shade comprises interior cover body, described inner cover extracorporeal set has outer outlet body, interlayer is provided with between described interior cover body and described outer outlet body, many heat conduction bars are provided with in described interlayer, the reflection heat conduction bar arranged between adjacent described heat conduction bar is also provided with in described interlayer, also cooling liquid is housed in described interlayer, described heat conduction bar has the first reflecting surface and the second reflecting surface, described first reflecting surface and the opposing setting of described second reflecting surface, described first reflecting surface and described second reflecting surface comprise the first inclined-plane and the second inclined-plane respectively, described first inclined-plane is close in described interior cover body, described second inclined-plane is away from described interior cover body, described first inclined-plane and described second inclined-plane intersect, first inclined-plane of described first reflecting surface and the first inclined-plane of described second reflecting surface intersect, second inclined-plane of described first reflecting surface and the second inclined-plane of described second reflecting surface intersect, be positioned at and reflect heat conduction article described in described heat conduction article side and be provided with three reflecting surface relative with described first reflecting surface and five reflecting surface opposing with described 3rd reflecting surface, the described reflection heat conduction article being positioned at described heat conduction article opposite side is provided with four reflecting surface relative with described second reflecting surface and six reflecting surface opposing with described 4th reflecting surface, the light that described led chip sends is successively through described first inclined-plane, 3rd reflecting surface and the second slant reflection go out described Transparent lamp shade or successively through described first inclined-plane, 4th reflecting surface and the second slant reflection go out described Transparent lamp shade, described heat conduction bar and described reflection heat conduction bar connect as one, also comprise heat abstractor.
As preferred technical scheme, described heat abstractor comprises the heat sink be arranged on described lamp socket, described heat sink comprises plate body, described plate body is provided with multi-disc radiating fin, described heat sink and be provided with radiating tube between described reflection heat conduction bar and described heat conduction bar, described heat abstractor also comprises water pump, catheter is provided with between the liquid feeding end of described water pump and described interlayer, the outlet end of described water pump is connected with flow-guiding radiation pipe, described flow-guiding radiation pipe is also connected with described interlayer, and the outer wall of described flow-guiding radiation pipe is connected on described radiating fin.
As preferred technical scheme, between the two ends of described 4th reflecting surface and described 6th reflecting surface, be respectively equipped with two crossing inclined-planes, between the two ends of described 3rd reflecting surface and described 5th reflecting surface, be also respectively equipped with crossing inclined-plane.
Owing to have employed technique scheme, the light that led chip sends is successively through described first inclined-plane, 3rd reflecting surface and the second slant reflection go out described Transparent lamp shade or successively through described first inclined-plane, 4th reflecting surface and the second slant reflection go out described Transparent lamp shade, the heat that heat conduction bar and reflection heat conduction bar decrease led chip light-emitting side distributes, described Transparent lamp shade comprises interior cover body, described inner cover extracorporeal set has outer outlet body, interlayer is provided with between described interior cover body and described outer outlet body, many heat conduction bars are provided with in described interlayer, the reflection heat conduction bar arranged between adjacent described heat conduction bar is also provided with in described interlayer, also cooling liquid is housed in described interlayer, described heat conduction bar and described reflection heat conduction bar connect as one, described lamp socket is also provided with the heat abstractor that the described heat conduction bar connected as one and described reflection heat conduction bar are dispelled the heat, further the heat that heat conduction bar and reflection heat conduction bar absorb is distributed by heat abstractor, ensure that radiating effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the structural representation at I place in Fig. 1;
Fig. 3 is the structural representation of heat conduction bar in the utility model embodiment;
Fig. 4 is the structural representation reflecting heat conduction bar in the utility model embodiment.
Detailed description of the invention
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, heat radiation LED lamp, comprises lamp socket 1, described lamp socket 1 is provided with substrate 2, described substrate 2 is provided with led chip 3, also comprise the Transparent lamp shade be arranged on described lamp socket 1, described Transparent lamp shade covers on outside described led chip 3, described Transparent lamp shade comprises interior cover body 5, outer outlet body 6 is set with outside described interior cover body 5, interlayer 21 is provided with between described interior cover body 5 and described outer outlet body 6, many heat conduction bars 7 are provided with in described interlayer 21, the reflection heat conduction bar 8 arranged between adjacent described heat conduction bar 7 is also provided with in described interlayer 4, also cooling liquid is housed in described interlayer 4, described heat conduction bar 7 has the first reflecting surface 9 and the second reflecting surface 10, described first reflecting surface 9 and the opposing setting of described second reflecting surface 10, described first reflecting surface 9 and described second reflecting surface 10 comprise the first inclined-plane 11 and the second inclined-plane 12 respectively, described first inclined-plane is close in described interior cover body, described second inclined-plane is away from described interior cover body, described first inclined-plane 11 and described second inclined-plane 12 intersect, first inclined-plane of described first reflecting surface 9 and the first inclined-plane of described second reflecting surface 10 intersect, second inclined-plane of described first reflecting surface 9 and the second inclined-plane of described second reflecting surface 10 intersect, be positioned at and reflect heat conduction articles 8 described in described heat conduction article 7 sides and be provided with three reflecting surface 13 relative with described first reflecting surface 9 and five reflecting surface 14 opposing with described 3rd reflecting surface 13, the described reflection heat conduction article being positioned at described heat conduction article 7 opposite sides is provided with four reflecting surface 15 relative with described second reflecting surface 10 and six reflecting surface 16 opposing with described 4th reflecting surface 15, the light that described led chip sends is successively through described first inclined-plane 11, 3rd reflecting surface 13 and the second inclined-plane 12 reflect described Transparent lamp shade or successively through described first inclined-plane 11, 4th reflecting surface 15 and the second inclined-plane 12 reflect described Transparent lamp shade, described heat conduction bar 7 and described reflection heat conduction bar 8 connect as one, also comprise heat abstractor.As shown in Figure 3 and Figure 4, heat conduction bar and described reflection heat conduction bar are annular in the present embodiment, ringwise described heat conduction bar and described reflection heat conduction bar are arranged in described globe holder, be provided with connection strap 24 between adjacent described heat conduction bar 7 and described reflection heat conduction bar 8, connected as one by heat conduction bar 7 described in described connection strap 24 and described reflection heat conduction bar 8.
Described heat abstractor comprises the heat sink be arranged on described lamp socket 1, and described heat sink comprises plate body 17, and described plate body 17 is provided with multi-disc radiating fin 18, described heat sink and be provided with radiating tube 20 between described reflection heat conduction bar 8 and described heat conduction bar 7.Described heat abstractor also comprises water pump 22, catheter is provided with between the liquid feeding end of described water pump 22 and described interlayer 21, the outlet end of described water pump 22 is connected with flow-guiding radiation pipe 23, described flow-guiding radiation pipe 23 is also connected with described interlayer 21, the outer wall of described flow-guiding radiation pipe 23 is connected on described radiating fin 18, and under the effect of water pump, cooling liquid continues to flow from interlayer and to dispel the heat through radiating fin.
Be respectively equipped with two crossing inclined-planes 19 between the two ends of described 4th reflecting surface 15 and described 6th reflecting surface 16, between the two ends of described 3rd reflecting surface 13 and described 5th reflecting surface 14, be also respectively equipped with crossing inclined-plane 19.
The light that led chip sends is successively through described first inclined-plane 11, 3rd reflecting surface 13 and the second inclined-plane 12 reflect described Transparent lamp shade or successively through described first inclined-plane 11, 4th reflecting surface 15 and the second inclined-plane 12 reflect described Transparent lamp shade, the heat that heat conduction bar 7 and reflection heat conduction bar 8 decrease led chip light-emitting side distributes, and described heat conduction bar 7 and described reflection heat conduction 8 connect as one, described lamp socket is also provided with the heat abstractor that the described heat conduction bar connected as one and described reflection heat conduction bar are dispelled the heat, further the heat that heat conduction bar and reflection heat conduction bar absorb is distributed by heat abstractor, ensure that radiating effect.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be limited to these embodiments shown in this article, but will accord with principle disclosed herein and the consistent the widest scope of features of novelty.
Claims (3)
1. dispel the heat LED lamp, it is characterized in that: comprise lamp socket, described lamp socket is provided with substrate, described substrate is provided with led chip, also comprise the Transparent lamp shade be arranged on described lamp socket, described Transparent lamp shade covers on outside described led chip, described Transparent lamp shade comprises interior cover body, described inner cover extracorporeal set has outer outlet body, interlayer is provided with between described interior cover body and described outer outlet body, many heat conduction bars are provided with in described interlayer, the reflection heat conduction bar arranged between adjacent described heat conduction bar is also provided with in described interlayer, also cooling liquid is housed in described interlayer, described heat conduction bar has the first reflecting surface and the second reflecting surface, described first reflecting surface and the opposing setting of described second reflecting surface, described first reflecting surface and described second reflecting surface comprise the first inclined-plane and the second inclined-plane respectively, described first inclined-plane is close in described interior cover body, described second inclined-plane is away from described interior cover body, described first inclined-plane and described second inclined-plane intersect, first inclined-plane of described first reflecting surface and the first inclined-plane of described second reflecting surface intersect, second inclined-plane of described first reflecting surface and the second inclined-plane of described second reflecting surface intersect, be positioned at and reflect heat conduction article described in described heat conduction article side and be provided with three reflecting surface relative with described first reflecting surface and five reflecting surface opposing with described 3rd reflecting surface, the described reflection heat conduction article being positioned at described heat conduction article opposite side is provided with four reflecting surface relative with described second reflecting surface and six reflecting surface opposing with described 4th reflecting surface, the light that described led chip sends is successively through described first inclined-plane, 3rd reflecting surface and the second slant reflection go out described Transparent lamp shade or successively through described first inclined-plane, 4th reflecting surface and the second slant reflection go out described Transparent lamp shade, described heat conduction bar and described reflection heat conduction bar connect as one, also comprise heat abstractor.
2. dispel the heat LED lamp as claimed in claim 1, it is characterized in that, described heat abstractor comprises the heat sink be arranged on described lamp socket, described heat sink comprises plate body, described plate body is provided with multi-disc radiating fin, described heat sink and be provided with radiating tube between described reflection heat conduction bar and described heat conduction bar, described heat abstractor also comprises water pump, catheter is provided with between the liquid feeding end of described water pump and described interlayer, the outlet end of described water pump is connected with flow-guiding radiation pipe, described flow-guiding radiation pipe is also connected with described interlayer, the outer wall of described flow-guiding radiation pipe is connected on described radiating fin.
3. dispel the heat LED lamp as claimed in claim 2, it is characterized in that, be respectively equipped with two crossing inclined-planes between the two ends of described 4th reflecting surface and described 6th reflecting surface, between the two ends of described 3rd reflecting surface and described 5th reflecting surface, be also respectively equipped with crossing inclined-plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420578279.7U CN204100205U (en) | 2014-09-30 | 2014-09-30 | Heat radiation LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420578279.7U CN204100205U (en) | 2014-09-30 | 2014-09-30 | Heat radiation LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204100205U true CN204100205U (en) | 2015-01-14 |
Family
ID=52268630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420578279.7U Expired - Fee Related CN204100205U (en) | 2014-09-30 | 2014-09-30 | Heat radiation LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204100205U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109140284A (en) * | 2018-09-29 | 2019-01-04 | 卢子璇 | A kind of intelligent power saving desk lamp |
| CN110195849A (en) * | 2019-06-05 | 2019-09-03 | 厦门曦哲贸易有限公司 | A kind of anti-scald heat radiation lampshade |
-
2014
- 2014-09-30 CN CN201420578279.7U patent/CN204100205U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109140284A (en) * | 2018-09-29 | 2019-01-04 | 卢子璇 | A kind of intelligent power saving desk lamp |
| CN110195849A (en) * | 2019-06-05 | 2019-09-03 | 厦门曦哲贸易有限公司 | A kind of anti-scald heat radiation lampshade |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104776328A (en) | LED (Light Emitting Diode) arc-shaped lamp module | |
| CN204100205U (en) | Heat radiation LED lamp | |
| CN201819068U (en) | Heat radiation lamp | |
| CN203431606U (en) | LED tunnel lamp | |
| CN204127738U (en) | A kind of novel corn LED | |
| CN204100209U (en) | Novel LED lamp | |
| CN203656721U (en) | LED spotlight with heat conduction convection channel | |
| CN204099989U (en) | High efficiency and heat radiation LED lamp | |
| CN204986530U (en) | LED lamp with spiral lamp pole and two radiator fan | |
| CN203848244U (en) | Light-emitting diode (LED) lamp | |
| CN205824665U (en) | Eliminate the LEDbulb lamp of tropical island effect | |
| CN104948964A (en) | LED light fixture with fan arranged on bottom | |
| CN204358465U (en) | A kind of LED lamp | |
| CN204573711U (en) | A kind of many fluorescent tubes LED | |
| CN203757468U (en) | Led lamp | |
| CN203928830U (en) | A kind of closed ring heat of Novel heat transfer integrated heat dissipation | |
| CN204403833U (en) | A kind of LED arc lamp module | |
| CN204285002U (en) | A kind of LED lamp | |
| CN204254329U (en) | A kind of LED lamp | |
| CN201772419U (en) | Lamp radiator | |
| CN201688367U (en) | Radiator for high-power LED lamp | |
| CN203442763U (en) | Lamp casing heat radiating structure for light-emitting diode (LED) lamp | |
| CN104534369A (en) | LED lamp | |
| CN204284999U (en) | A kind of LED lamp | |
| CN204100141U (en) | High heat radiation light guide plate |
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: 20150114 Termination date: 20160930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |