CN202484658U - LED light-emitting unit provided with heat dissipation paster - Google Patents
LED light-emitting unit provided with heat dissipation paster Download PDFInfo
- Publication number
- CN202484658U CN202484658U CN2012200074478U CN201220007447U CN202484658U CN 202484658 U CN202484658 U CN 202484658U CN 2012200074478 U CN2012200074478 U CN 2012200074478U CN 201220007447 U CN201220007447 U CN 201220007447U CN 202484658 U CN202484658 U CN 202484658U
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- Prior art keywords
- luminescence unit
- heat radiation
- light
- radiation paster
- led luminescence
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Abstract
The utility model discloses an LED light-emitting unit provided with an assembly structure, which includes a light-emitting unit main body, wherein a light-reflecting groove is arranged on the light-emitting unit main body, an LED light-emitting base body is arranged at the bottom of the light-reflecting groove, and a strip-shaped bulge is arranged at the bottom of the light-emitting unit main body. Therefore, the LED light-emitting unit provided with the assembly structure has the advantages of simple structure, faster heat dissipation, longer service life and lower cost.
Description
Technical field
The utility model relates to a kind of LED luminescence unit, more precisely is a kind of band heat radiation paster LED luminescence unit.
Background technology
Luminescence unit of the prior art caloric value in luminous is bigger; Can not in time dispel the heat; What cause the LED luminescence unit is in higher temperature for a long time, and in the life-span of seriously having reduced the LED luminescence unit, the LED luminescence unit can not long time continuous working simultaneously; Have a strong impact on the luminous sustainability of LED luminescence unit, it is unreliable to work.
The utility model content
The utility model mainly is to solve the existing in prior technology technical problem, thereby provides a kind of simple in structure, and heat radiation is very fast, and the life-span is longer, lower-cost band heat radiation paster LED luminescence unit.
The above-mentioned technical problem of the utility model mainly is able to solve through following technical proposals:
A kind of band heat radiation paster LED luminescence unit; Described LED luminescence unit is provided with a luminous substrate; Described luminous substrate comprises three or light-emitting film bar, a tagblock, a lead and a power connection more than three; Described light-emitting film bar is arranged on the top of described luminous substrate, is provided with between the described light-emitting film bar at interval, and described tagblock is connected with the end of described light-emitting film bar.
As the utility model preferred embodiment, described lead is connected with described tagblock, and described power connection is connected with described lead.
As the utility model preferred embodiment, described luminescence unit also comprises a scattering case, and the size of described scattering case and the size of described luminous substrate adapt.
As the utility model preferred embodiment, described luminous substrate and described scattering case are arranged on the center of described luminescence unit.
As the utility model preferred embodiment, the lower curtate of described luminescence unit is provided with three ribbons heat radiation paster, and the material of described banded heat radiation paster is the argentiferous silicone grease, is provided with at interval between the described three ribbons heat radiation paster.
Therefore the advantage of the band of the utility model heat radiation paster LED luminescence unit is, simple in structure, heat radiation is very fast, and the life-span is longer, and cost is lower.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the perspective view of the band heat radiation paster LED luminescence unit of the utility model;
Fig. 2 is the perspective view at another visual angle of the band heat radiation paster LED luminescence unit among Fig. 1;
Fig. 3 is the partial view A among Fig. 1;
Wherein,
1, luminous substrate; 11, light-emitting film bar; 12, tagblock; 13, lead; 14, power connection;
2, scattering case;
3, banded heat radiation paster.
The specific embodiment
Below in conjunction with accompanying drawing the preferred embodiment of the utility model is set forth in detail, thereby the protection domain of the utility model is made more explicit defining so that advantage of the utility model and characteristic can be easier to it will be appreciated by those skilled in the art that.
It is a kind of simple in structure that the utility model provides, and heat radiation is very fast, and the life-span is longer, lower-cost band heat radiation paster LED luminescence unit.
Like Fig. 1, Fig. 2, shown in Figure 3; A kind of band heat radiation paster LED luminescence unit; This LED luminescence unit is provided with a luminous substrate 1, and this luminous substrate 1 comprises three or light-emitting film bar more than three 11, a tagblock 12, a lead 13 and a power connection 14, and this light-emitting film bar 11 is arranged on the top of this luminous substrate 1; Be provided with between this light-emitting film bar 11 at interval, this tagblock 12 is connected with the end of this light-emitting film bar 11.
As shown in Figure 3, this lead 13 is connected with this tagblock 12, and this power connection 14 is connected with this lead 13.
Like Fig. 1, shown in Figure 2, this luminescence unit also comprises a scattering case 2, and the size of the size of this scattering case 2 and this luminous substrate 1 adapts.
As shown in Figure 1, this luminous substrate 1 and this scattering case 2 are arranged on the center of this luminescence unit.
Like Fig. 1, shown in Figure 2, the lower curtate of this luminescence unit is provided with three ribbons heat radiation paster 3, and the material of this band shape heat radiation paster 3 is the argentiferous silicone grease, is provided with at interval between this three ribbons heat radiation paster 3.
The mentality of designing of the utility model below only is described with an embodiment, and under the situation that system allows, the utility model can expand to external more function module simultaneously, thereby expands its function to greatest extent.
The above is merely the specific embodiment of the utility model, but the protection domain of the utility model is not limited thereto, and any variation or replacement of expecting without creative work all should be encompassed within the protection domain of the utility model.Therefore, the protection domain of the utility model should be as the criterion with the protection domain that claims were limited.
Claims (5)
1. be with heat radiation paster LED luminescence unit for one kind; Described LED luminescence unit is provided with a luminous substrate (1); It is characterized in that; Described luminous substrate (1) comprises three or light-emitting film bar (11), a tagblock (12), a lead (13) and a power connection (14) more than three; Described light-emitting film bar (11) is arranged on the top of described luminous substrate (1), is provided with between the described light-emitting film bar (11) at interval, and described tagblock (12) is connected with the end of described light-emitting film bar (11).
2. band heat radiation paster LED luminescence unit according to claim 1 is characterized in that described lead (13) is connected with described tagblock (12), and described power connection (14) is connected with described lead (13).
3. band heat radiation paster LED luminescence unit according to claim 2 is characterized in that described luminescence unit also comprises a scattering case (2), and the size of the size of described scattering case (2) and described luminous substrate (1) adapts.
4. band heat radiation paster LED luminescence unit according to claim 3 is characterized in that described luminous substrate (1) and described scattering case (2) are arranged on the center of described luminescence unit.
5. band heat radiation paster LED luminescence unit according to claim 4; It is characterized in that; The lower curtate of described luminescence unit is provided with three ribbons heat radiation paster (3), and the material of described banded heat radiation paster (3) is the argentiferous silicone grease, is provided with at interval between the described three ribbons heat radiation pasters (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200074478U CN202484658U (en) | 2012-01-09 | 2012-01-09 | LED light-emitting unit provided with heat dissipation paster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200074478U CN202484658U (en) | 2012-01-09 | 2012-01-09 | LED light-emitting unit provided with heat dissipation paster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202484658U true CN202484658U (en) | 2012-10-10 |
Family
ID=46959079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200074478U Expired - Fee Related CN202484658U (en) | 2012-01-09 | 2012-01-09 | LED light-emitting unit provided with heat dissipation paster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202484658U (en) |
-
2012
- 2012-01-09 CN CN2012200074478U patent/CN202484658U/en not_active Expired - Fee Related
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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: 20121010 Termination date: 20130109 |