CN204372812U - A kind of can auxiliary LED heat radiation LED lamp cover - Google Patents
A kind of can auxiliary LED heat radiation LED lamp cover Download PDFInfo
- Publication number
- CN204372812U CN204372812U CN201420776128.2U CN201420776128U CN204372812U CN 204372812 U CN204372812 U CN 204372812U CN 201420776128 U CN201420776128 U CN 201420776128U CN 204372812 U CN204372812 U CN 204372812U
- Authority
- CN
- China
- Prior art keywords
- lamppost
- taper
- heat radiation
- led lamp
- cover
- 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.)
- Withdrawn - After Issue
Links
- 230000005855 radiation Effects 0.000 title claims abstract description 23
- 239000011324 bead Substances 0.000 claims abstract description 8
- 239000002184 metal Substances 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
Can auxiliary LED heat radiation a LED lamp cover, it is characterized in that: be made up of horn cover (1), taper lamppost (2); Taper lamppost (2) is arranged in horn cover (1), the stub end of taper lamppost (2) and the narrow of horn cover (1) are held level with both hands neat and are fixedly connected with, stub end and the horn cover (1) of taper lamppost (2) are coaxial, and taper lamppost (2) and horn cover (1) junction have air vent (3); The top of taper lamppost (2) has LED lamp bead mounting platform (21), and the center of taper lamppost (2) has axial wiring through hole (22); Taper lamppost (2) is around many parallel helicla flutes (20).The utility model structure is simple, with low cost, heat radiation is good.
Description
Technical field
The present invention relates to LED illumination lamp, be specifically related to a kind of can auxiliary LED heat radiation LED lamp cover.
Background technology
The heating of lamp easily causes the lost of life, and the heat-sinking capability of prior art is all more weak, dispels the heat good not, will shorten the life-span of LED.
Summary of the invention
The present invention invent a kind of can the LED lamp cover of auxiliary LED heat radiation, can strengthen the convection intensity near LED lamp pearl, thus strengthen heat radiation.
The present invention has following technology contents.
1, can auxiliary LED heat radiation a LED lamp cover, it is characterized in that: be made up of horn cover (1), taper lamppost (2); Taper lamppost (2) is arranged in horn cover (1), the stub end of taper lamppost (2) and the narrow of horn cover (1) are held level with both hands neat and are fixedly connected with, stub end and the horn cover (1) of taper lamppost (2) are coaxial, and taper lamppost (2) and horn cover (1) junction have air vent (3); The top of taper lamppost (2) has LED lamp bead mounting platform (21), and the center of taper lamppost (2) has axial wiring through hole (22); Taper lamppost (2) is around many parallel helicla flutes (20).
2, a kind of as described in technology contents 1 can the LED lamp cover of auxiliary LED heat radiation, it is characterized in that: described horn cover (1) is made for metal.
3, as described in technology contents 1 a kind of can auxiliary LED heat radiation LED lamp cover, it is characterized in that: described horn cover (1) inner surface has reflector layer.
4, as described in technology contents 1 a kind of can auxiliary LED heat radiation LED lamp cover, it is characterized in that: the wiring through hole (22) at described taper lamppost (2) center is circular hole, square hole, diamond hole.
5, as described in technology contents 1 a kind of can auxiliary LED heat radiation LED lamp cover, it is characterized in that: the quantity of the helicla flute (20) at described taper lamppost (2) center is more than 3.
6, as described in technology contents 1 a kind of can auxiliary LED heat radiation LED lamp cover, it is characterized in that: described taper lamppost (2) has the waist of concave or convex.
Of the present invention a kind of can auxiliary LED heat radiation LED lamp cover, helicla flute is utilized to form spiral air flow guiding on lamp pearl top, the molecule of spiral air flow is utilized to have the feature of transverse movement, drive the flow spiral motion of lamp bead surface, for lamp bead surface air-flow increases the direction of motion of a radial motion, add air-flow because thermal convection current is in the line of motion speed of lamp bead surface, thus strengthen heat radiation.
Beneficial effect of the present invention: structure of the present invention is simple, with low cost, heat radiation is good.
Accompanying drawing explanation
Fig. 1 is the cut-away illustration of the present invention's embodiment.
Fig. 2 is the bottom line of vision schematic diagram of Fig. 1.
Fig. 3 is the stereoscopic appearance schematic diagram of Fig. 1.
Fig. 4 is the schematical top view of Fig. 1.
Fig. 5 is the air current flow letter view that LED lamp bead 4 is arranged on when emitting light and heat in Fig. 1 embodiment.
Fig. 6 is the cut-away illustration of embodiment 3.
Detailed description of the invention
Below in conjunction with embodiment, the invention will be further described.
Embodiment 1, as Figure 1-5 a kind of can auxiliary LED heat radiation LED lamp cover, be made up of horn cover 1, taper lamppost 2; Taper lamppost 2 is arranged in horn cover 1, and the stub end of taper lamppost 2 and the narrow of horn cover 1 are held level with both hands neat and be fixedly connected with, and stub end and the horn cover 1 of taper lamppost 2 are coaxial, and taper lamppost 2 and horn cover 1 junction have air vent 3; The top of taper lamppost 2 has LED lamp bead mounting platform 21, and the center of taper lamppost 2 has axial wiring through hole 22; Taper lamppost 2 is around 6 parallel helicla flutes 20; Horn cover 1 is made for metal; Horn cover 1 inner surface has reflector layer; The wiring through hole 22 at taper lamppost 2 center is circular hole.
Embodiment 2, to improve on the basis of embodiment 1, wiring through hole 22 is changed into square.
Embodiment 3, as shown in Figure 6, modify in the basis of embodiment 1, taper lamppost 120 stringcourse making lampshade 110 central authorities is the curve of indent.
Embodiment 4, modifying on the basis of embodiment 3, be lampshade central authorities tapered cylinder stringcourse is the curve of evagination.
Above embodiment is feasible program of the present invention; but not the restriction to protection scope of the present invention; the technology enlightenment that those skilled in the art are given by the present invention, combine that ' common practise ', ' prior art ' carry out can normally, the enforcement design of Recycle mechanism all should can be regarded as category of the present invention.
Claims (6)
1. can auxiliary LED heat radiation a LED lamp cover, it is characterized in that: be made up of horn cover (1), taper lamppost (2); Taper lamppost (2) is arranged in horn cover (1), the stub end of taper lamppost (2) and the narrow of horn cover (1) are held level with both hands neat and are fixedly connected with, stub end and the horn cover (1) of taper lamppost (2) are coaxial, and taper lamppost (2) and horn cover (1) junction have air vent (3); The top of taper lamppost (2) has LED lamp bead mounting platform (21), and the center of taper lamppost (2) has axial wiring through hole (22); Taper lamppost (2) is around many parallel helicla flutes (20).
2. a kind of as claimed in claim 1 can the LED lamp cover of auxiliary LED heat radiation, it is characterized in that: described horn cover (1) is made for metal.
3. as claimed in claim 1 a kind of can auxiliary LED heat radiation LED lamp cover, it is characterized in that: described horn cover (1) inner surface has reflector layer.
4. as claimed in claim 1 a kind of can auxiliary LED heat radiation LED lamp cover, it is characterized in that: the wiring through hole (22) at described taper lamppost (2) center is circular hole, square hole.
5. as claimed in claim 1 a kind of can auxiliary LED heat radiation LED lamp cover, it is characterized in that: the quantity of the helicla flute (20) at described taper lamppost (2) center is more than 3.
6. as claimed in claim 1 a kind of can auxiliary LED heat radiation LED lamp cover, it is characterized in that: described taper lamppost (2) has the waist of concave or convex.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420776128.2U CN204372812U (en) | 2014-12-11 | 2014-12-11 | A kind of can auxiliary LED heat radiation LED lamp cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420776128.2U CN204372812U (en) | 2014-12-11 | 2014-12-11 | A kind of can auxiliary LED heat radiation LED lamp cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204372812U true CN204372812U (en) | 2015-06-03 |
Family
ID=53329031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420776128.2U Withdrawn - After Issue CN204372812U (en) | 2014-12-11 | 2014-12-11 | A kind of can auxiliary LED heat radiation LED lamp cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204372812U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104456410A (en) * | 2014-12-11 | 2015-03-25 | 成都育芽科技有限公司 | LED lampshade capable of assisting LED heat dissipation |
| CN104949010A (en) * | 2015-07-07 | 2015-09-30 | 成都育芽科技有限公司 | LED lamp with fan and spiral lamppost arranged on bottom |
| CN104948969A (en) * | 2015-07-07 | 2015-09-30 | 成都育芽科技有限公司 | LED lamp with built in dual-fan and spiral lamppost |
| CN104948965A (en) * | 2015-07-07 | 2015-09-30 | 成都育芽科技有限公司 | LED bulb with spiral lamppost and fan |
| CN104948968A (en) * | 2015-07-07 | 2015-09-30 | 成都育芽科技有限公司 | LED lamp with spiral lamppost and dual-radiation fan |
| CN104948966A (en) * | 2015-07-07 | 2015-09-30 | 成都育芽科技有限公司 | LED light fixture with built in spiral lamppost and fan on bottom |
| CN104948967A (en) * | 2015-07-07 | 2015-09-30 | 成都育芽科技有限公司 | LED lamp with built in dual-radiation fan |
| CN104976599A (en) * | 2015-07-07 | 2015-10-14 | 成都育芽科技有限公司 | Light-emitting diode (LED) lamp shade with air suction type cooling device |
-
2014
- 2014-12-11 CN CN201420776128.2U patent/CN204372812U/en not_active Withdrawn - After Issue
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104456410A (en) * | 2014-12-11 | 2015-03-25 | 成都育芽科技有限公司 | LED lampshade capable of assisting LED heat dissipation |
| CN104456410B (en) * | 2014-12-11 | 2016-06-15 | 成都育芽科技有限公司 | LED lampshade capable of assisting LED in heat dissipation |
| CN104949010A (en) * | 2015-07-07 | 2015-09-30 | 成都育芽科技有限公司 | LED lamp with fan and spiral lamppost arranged on bottom |
| CN104948969A (en) * | 2015-07-07 | 2015-09-30 | 成都育芽科技有限公司 | LED lamp with built in dual-fan and spiral lamppost |
| CN104948965A (en) * | 2015-07-07 | 2015-09-30 | 成都育芽科技有限公司 | LED bulb with spiral lamppost and fan |
| CN104948968A (en) * | 2015-07-07 | 2015-09-30 | 成都育芽科技有限公司 | LED lamp with spiral lamppost and dual-radiation fan |
| CN104948966A (en) * | 2015-07-07 | 2015-09-30 | 成都育芽科技有限公司 | LED light fixture with built in spiral lamppost and fan on bottom |
| CN104948967A (en) * | 2015-07-07 | 2015-09-30 | 成都育芽科技有限公司 | LED lamp with built in dual-radiation fan |
| CN104976599A (en) * | 2015-07-07 | 2015-10-14 | 成都育芽科技有限公司 | Light-emitting diode (LED) lamp shade with air suction type cooling device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204372812U (en) | A kind of can auxiliary LED heat radiation LED lamp cover | |
| TWD140255S1 (en) | Led lamp | |
| CN202633231U (en) | Heat-insulating dipped halogen lamp | |
| CN102537744A (en) | Omnidirectional lighting light emitting diode (LED) light source | |
| CN202884753U (en) | Light-emitting diode (LED) car light | |
| CN204901681U (en) | Spherical heat dissipation wick | |
| JP2016518013A5 (en) | ||
| CN203980085U (en) | Lighting device and car light for car light | |
| CN206001295U (en) | A kind of calabash shape LEDbulb lamp | |
| CN104456410B (en) | LED lampshade capable of assisting LED in heat dissipation | |
| CN202469602U (en) | LED (Light-Emitting Diode) light source with omnibearing luminescence | |
| CN203848031U (en) | Light-emitting diode (LED) lamp | |
| CN203298010U (en) | LED bulb lamp | |
| CN205014115U (en) | LED lamp with light guiding bar | |
| CN203131663U (en) | Ball bulb lamp | |
| CN205579222U (en) | LED (Light emitting diode) mining lamp | |
| CN204459963U (en) | A kind of LED with radiator structure | |
| CN202361323U (en) | Air-ventilating heat dissipation device for LED light bulb and air-ventilating heat-dissipating LED light bulb | |
| CN203215367U (en) | LED bulb lamp | |
| CN203309621U (en) | LED (Light Emitting Diode) bulb with good heat dissipation performance | |
| CN203868742U (en) | LED lamp with improvable brightness | |
| CN203023868U (en) | Multi-cavity light-emitting diode (LED) bulb lamp structure | |
| CN203656633U (en) | LED bulb lamp | |
| CN205619019U (en) | Novel LED lamp | |
| CN203784886U (en) | Light emitting diode (LED) front turning lamp external cooling mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150603 Effective date of abandoning: 20160615 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |