CN204629172U - LED dispels the heat fluorescent tube - Google Patents
LED dispels the heat fluorescent tube Download PDFInfo
- Publication number
- CN204629172U CN204629172U CN201520321851.6U CN201520321851U CN204629172U CN 204629172 U CN204629172 U CN 204629172U CN 201520321851 U CN201520321851 U CN 201520321851U CN 204629172 U CN204629172 U CN 204629172U
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- led
- lamp panel
- led lamp
- fluorescent tube
- tube
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Abstract
The utility model discloses a kind of LED heat radiation fluorescent tube, comprise glass tube, described glass tube inner surface is evenly coated with a layer graphene coating, described glass inner axial tube is provided with a LED lamp panel, the front of described LED lamp panel is laid with LED, is filled with thermal paste between the back side of described LED lamp panel and Graphene coating.The utility model has the high advantage of heat dispersion.
Description
Technical field
The utility model relates to lighting fixture, especially relates to a kind of LED lamp tube of high heat dispersion.
Background technology
In the market, LED is because its light source light-emitting efficiency is high, power consumption is little, long service life, security reliability are high and the advantage of energy-conserving and environment-protective and being used widely.But the wick of existing LED is outside, the outer sleeve of especially larger LED is all made up of plastics PC material, the advantage of such setting is not easy to damage, but because plastics PC material light transmission is poor, lighting angle is little, non-uniform light, and it is bad to dispel the heat, therefore the radiator that aluminum alloy materials is made must be set in plastic outer tube inside or end, heat could be distributed, and final security performance and the service life ensureing LED.But because needs additionally arrange radiator, therefore the cost compare of this LED is high, and service life also can be subject to certain impact.
Utility model content
For overcoming the shortcoming of prior art, the utility model object is to provide a kind of LED lamp tube with high heat dispersion.
The utility model is realized by following technical measures, a kind of LED heat radiation fluorescent tube, comprise glass tube, described glass tube inner surface is evenly coated with a layer graphene coating, described glass inner axial tube is provided with a LED lamp panel, the front of described LED lamp panel is laid with LED, is filled with thermal paste between the back side of described LED lamp panel and Graphene coating.
As a kind of preferred embodiment, described thermal paste is Graphene thermal paste.
As a kind of preferred embodiment, the glass tube inner surface of described LED lamp panel vis-a-vis is also evenly coated with one deck light diffusion layer outward in Graphene coating.
As a kind of preferred embodiment, described light diffusion layer is made up of light spread powder.
As a kind of preferred embodiment, described LED lamp panel is aluminium base.
The utility model comprises the glass tube be made up of glass and the layer graphene coating being coated in glass tube inwall due to it.Graphene is thin, the hardest nano material in known world, and it is almost completely transparent, only absorbs the light of 2.3%, thermal conductivity factor is up to 5300W/mK, higher than copper and silver, during use, LED lamp panel to be inserted in glass tube and to be filled by thermal paste, because the light transmittance of glass tube is far away higher than the light transmittance of plastics PC, therefore light source luminescent rate is higher in terms of existing technologies to use the LED of the fluorescent tube of this LED, the heat-conductive characteristic of Graphene coating is good, fast the heat diffusion that LED lamp panel produces can be managed entirely to glass tube, and distributed by glass tube, the utility model lighting angle is larger, and rapid heat dissipation, no longer additionally need radiator, cost is low.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the profile of the utility model embodiment.
Detailed description of the invention
Contrast accompanying drawing below in conjunction with embodiment the utility model is described in further detail.
A kind of LED heat radiation fluorescent tube, referring to figs. 1 to Fig. 2, comprise glass tube 6, described glass tube 6 inner surface is evenly coated with a layer graphene coating 5, axially a LED lamp panel 2 is provided with in described glass tube 6, the front of described LED lamp panel 2 is laid with LED 3, is filled with thermal paste 1 between the back side of described LED lamp panel 2 and Graphene coating 5.
This fluorescent tube comprises the glass tube 6 be made up of glass and the layer graphene coating 5 being coated in glass tube 6 inwall due to it.During use, LED lamp panel 2 to be inserted in glass tube 6 and to be filled by thermal paste 1, because the light transmittance of glass tube 6 is far away higher than the light transmittance of plastics PC, therefore light source luminescent rate is higher in terms of existing technologies to use the LED of the fluorescent tube of this LED, and the heat-conductive characteristic of Graphene coating 5 is good, fast the heat diffusion that LED lamp panel 2 produces can be managed entirely to glass tube 6, and distributed by glass tube 6, this lamp luminescence angle is larger, and rapid heat dissipation, no longer additionally need radiator, reduce costs.
Dispel the heat in the embodiment of fluorescent tube at a LED, with reference to figure 2, the basis of previous technique scheme can also be specifically, thermal paste 1 is Graphene thermal paste.Thus strengthen its heat dispersion.
Dispel the heat in the embodiment of fluorescent tube at a LED, referring to figs. 1 to Fig. 2, the basis of previous technique scheme can also be specifically, glass tube 6 inner surface of LED lamp panel 2 vis-a-vis is also evenly coated with one deck light diffusion layer 4 outside Graphene coating 5.
Dispel the heat in the embodiment of fluorescent tube at a LED, referring to figs. 1 to Fig. 2, the basis of previous technique scheme can also be specifically, and light diffusion layer 4 is made up of light spread powder.And light diffusion layer 4 is sprayed on Graphene coating 5 surface, therefore adhesive force is larger, is not easy to drop.
Dispel the heat in the embodiment of fluorescent tube at a LED, referring to figs. 1 to Fig. 2, the basis of previous technique scheme can also be specifically, LED lamp panel 2 is aluminium base.Thus strengthen its heat dispersion.
More than that the utility model LED heat radiation fluorescent tube is set forth; the utility model is understood for helping; but embodiment of the present utility model is not restricted to the described embodiments; any do not deviate from the utility model principle under do change, modification, substitute, combination, simplify; all should be the substitute mode of equivalence, be included within protection domain of the present utility model.
Claims (5)
1. a LED heat radiation fluorescent tube, it is characterized in that: comprise glass tube, described glass tube inner surface is evenly coated with a layer graphene coating, described glass inner axial tube is provided with a LED lamp panel, the front of described LED lamp panel is laid with LED, is filled with thermal paste between the back side of described LED lamp panel and Graphene coating.
2. LED heat radiation fluorescent tube according to claim 1, is characterized in that: described thermal paste is Graphene thermal paste.
3. LED heat radiation fluorescent tube according to claim 1, is characterized in that: the glass tube inner surface of described LED lamp panel vis-a-vis is also evenly coated with one deck light diffusion layer outward in Graphene coating.
4., according to described LED heat radiation fluorescent tube arbitrary in claim 1, it is characterized in that: described light diffusion layer is made up of light spread powder.
5., according to described LED heat radiation fluorescent tube arbitrary in claim 1, it is characterized in that: described LED lamp panel is aluminium base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520321851.6U CN204629172U (en) | 2015-05-16 | 2015-05-16 | LED dispels the heat fluorescent tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520321851.6U CN204629172U (en) | 2015-05-16 | 2015-05-16 | LED dispels the heat fluorescent tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204629172U true CN204629172U (en) | 2015-09-09 |
Family
ID=54048200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520321851.6U Expired - Fee Related CN204629172U (en) | 2015-05-16 | 2015-05-16 | LED dispels the heat fluorescent tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204629172U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105351774A (en) * | 2015-12-21 | 2016-02-24 | 朱惠冲 | LED module and lamp splicing structure |
| CN108302350A (en) * | 2018-03-27 | 2018-07-20 | 浙江金陵光源电器有限公司 | A kind of LED lamp tube and its processing technology having graphite ene coatings |
-
2015
- 2015-05-16 CN CN201520321851.6U patent/CN204629172U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105351774A (en) * | 2015-12-21 | 2016-02-24 | 朱惠冲 | LED module and lamp splicing structure |
| CN105351774B (en) * | 2015-12-21 | 2019-02-22 | 朱惠冲 | LED module and lamps and lanterns split structure |
| CN108302350A (en) * | 2018-03-27 | 2018-07-20 | 浙江金陵光源电器有限公司 | A kind of LED lamp tube and its processing technology having graphite ene coatings |
| CN108302350B (en) * | 2018-03-27 | 2024-04-30 | 浙江金陵光源电器有限公司 | LED lamp tube with graphene coating and processing technology thereof |
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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: 20150909 Termination date: 20170516 |