CN204042538U - Heat dissipation type high LED light source - Google Patents
Heat dissipation type high LED light source Download PDFInfo
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- CN204042538U CN204042538U CN201420494165.4U CN201420494165U CN204042538U CN 204042538 U CN204042538 U CN 204042538U CN 201420494165 U CN201420494165 U CN 201420494165U CN 204042538 U CN204042538 U CN 204042538U
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Abstract
The utility model discloses a kind of heat dissipation type high LED light source, comprise a heat conduction and heat radiation positive and negative pin support and and be encapsulated in colloid on the positive and negative pin support of this heat conduction and heat radiation, reflector is provided with in described colloid, described reflector is provided with luminescence chip, the positive and negative pin support of described heat conduction and heat radiation is provided with the curved bend tune at more than two ends, the positive and negative pin Bracket setting of described heat conduction and heat radiation has a heat-conducting part, this heat-conducting part is provided with some convection current perforation.Heat dissipation type high LED light source of the present utility model meets the distribution curve flux requirement of fluorescent tube, improves the uniformity of face to be illuminated, and it is easy to process, is conducive to the heat radiation of LED, extends the service life of LED light source; In addition, be provided with reflector in described colloid, described reflector is provided with luminescence chip, described reflector is in the centre of colloid short transverse with lower portion, makes the brightness of LED light source higher.
Description
Technical field
The utility model relates to the technical field of LED illumination, particularly relates to a kind of heat dissipation type high LED light source.
Background technology
As everyone knows, LED technology is very extensive in the application of lighting field, day by day becomes the main flow of lighting field.Along with the development of LED technology, the performance of LED lamp pearl is also become better and better, in general, whether the work of LED lamp stablizes, and quality quality, dispels the heat most important with lamp body itself, the heat radiation of high-brightness LED lamp in the market, usually adopt natural heat dissipation, effect is unsatisfactory.The LED light fixture that LED lamp pearl is made, is made up of LED, radiator structure, driver, lens, and therefore dispelling the heat also is a part and parcel, if LED can not dispel the heat very well, its life-span also can be influenced; In addition, temperature is very large for the impact in service life of LED lamp, and the positive and negative pin on LED lamp pearl is good radiator, but, traditional LED lamp bead, positive and negative pin is all linear, and its radiating effect radiating effect is not obvious; Finally, traditional LED lamp pearl comprises colloid and support, and pedestal upper end is provided with reflector, is provided with luminescence chip above reflector, but this LED lamp pearl often exists the problems such as brightness is inadequate.
Utility model content
It is simple that the purpose of this utility model is to provide a kind of structure, good heat dissipation effect, the heat dissipation type high LED light source that brightness is simultaneously higher.
The technical scheme adopted for realizing the purpose of this utility model is: a kind of heat dissipation type high LED light source, comprise a heat conduction and heat radiation positive and negative pin support and and be encapsulated in colloid on the positive and negative pin support of this heat conduction and heat radiation, reflector is provided with in described colloid, described reflector is provided with luminescence chip, the positive and negative pin support of described heat conduction and heat radiation is provided with the curved bend tune at more than two ends, the positive and negative pin Bracket setting of described heat conduction and heat radiation has a heat-conducting part, this heat-conducting part is provided with some convection current perforation, one end away from heat conduction and heat radiation positive and negative pin support of described colloid is two connected dome-types.
The positive and negative support of described heat conduction and heat radiation comprises one first electrode leg and one second electrode leg, carries out electric connection LED luminescence chip between described first electrode leg and the second electrode leg by silver-colored line.
The curved bend tune of the positive and negative pin on the positive and negative support of described heat conduction and heat radiation axisymmetricly.
Described reflector is in the centre of colloid short transverse with lower portion.
Described colloid has a fixed base and a transmittance section protruded out by fixed base, and described transmittance section is two connected dome-types.
Reflection and refraction is there is in the light that heat dissipation type high LED light source of the present utility model makes LED light source send through having two transmittance sections roughly in dome-type, the beam angle of LED is made to be directed bright dipping mode, thus meet the distribution curve flux requirement of fluorescent tube, improve the uniformity of face to be illuminated, and, it is easy to process, is conducive to the heat radiation of LED, extends the service life of LED light source; In addition, be provided with reflector in described colloid, described reflector is provided with luminescence chip, described reflector is in the centre of colloid short transverse with lower portion, makes the brightness of LED light source higher.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
As shown in Figure 1, heat dissipation type high LED light source of the present utility model, comprise a heat conduction and heat radiation positive and negative pin support 1 and and be encapsulated in colloid 2 on the positive and negative pin support 1 of this heat conduction and heat radiation, reflector 3 is provided with in described colloid 2, described reflector 3 is provided with luminescence chip, the positive and negative pin support 1 of described heat conduction and heat radiation is provided with the curved bend tune 4 at more than two ends, the positive and negative pin support 1 of described heat conduction and heat radiation is provided with a heat-conducting part 5, this heat-conducting part 5 is provided with some convection current perforation 6, one end away from heat conduction and heat radiation positive and negative pin support 1 of described colloid 2 is two connected dome-types, the positive and negative support 1 of described heat conduction and heat radiation comprises one first electrode leg 7 and one second electrode leg 8, electric connection LED luminescence chip is carried out by silver-colored line 9 between described first electrode leg 7 and the second electrode leg 8, the curved bend tune of the positive and negative pin on the positive and negative support of described heat conduction and heat radiation 1 axisymmetricly, described reflector 3 is in the centre of colloid 2 short transverse with lower portion, described colloid 2 has fixed base 10 and the transmittance section protruded out by fixed base 11, described transmittance section 11 is two connected dome-types.
Heat dissipation type high LED light source of the present utility model comprises a heat conduction and heat radiation positive and negative pin support and and is encapsulated in colloid on the positive and negative pin support of this heat conduction and heat radiation, reflector is provided with in described colloid, described reflector is provided with luminescence chip, the positive and negative pin support of described heat conduction and heat radiation is provided with the curved bend tune at more than two ends, wherein, the positive and negative pin support of heat conduction and heat radiation is provided with the curved bend tune at more than two ends, the positive and negative pin Bracket setting of described heat conduction and heat radiation has a heat-conducting part, this heat-conducting part is provided with some convection current perforation, one end away from heat conduction and heat radiation positive and negative pin support of described colloid is two connected dome-types, this structure is by improving the shape of colloid, reflection and refraction is there is in the light that LED light source is sent through having two transmittance sections roughly in dome-type, the beam angle of LED is made to be directed bright dipping mode, thus meet the distribution curve flux requirement of fluorescent tube, improve the uniformity of face to be illuminated, and, it is easy to process, be conducive to the heat radiation of LED, extend the service life of LED light source, in addition, be provided with reflector in described colloid, described reflector is provided with luminescence chip, described reflector is in the centre of colloid short transverse with lower portion, makes the brightness of LED light source higher.The utility model structure is simple, reasonable in design, practical, has good value for applications.
The above, be only preferred embodiment of the present utility model, and not in order to limit the utility model, above-mentioned all improvement, not by the restriction of the existing setting such as shape, structure of current various LED light source product.Every above embodiment is done according to technical spirit of the present utility model any trickle amendment, equivalently replace and improve, within the protection domain that all should be included in technical solutions of the utility model.
Claims (5)
1. a heat dissipation type high LED light source, it is characterized in that: comprise a heat conduction and heat radiation positive and negative pin support and and be encapsulated in colloid on the positive and negative pin support of this heat conduction and heat radiation, reflector is provided with in described colloid, described reflector is provided with luminescence chip, the positive and negative pin support of described heat conduction and heat radiation is provided with the curved bend tune at more than two ends, the positive and negative pin Bracket setting of described heat conduction and heat radiation has a heat-conducting part, this heat-conducting part is provided with some convection current perforation, one end away from heat conduction and heat radiation positive and negative pin support of described colloid is two connected dome-types.
2. heat dissipation type high LED light source as claimed in claim 1, it is characterized in that: the positive and negative support of described heat conduction and heat radiation comprises one first electrode leg and one second electrode leg, between described first electrode leg and the second electrode leg, carry out electric connection LED luminescence chip by silver-colored line.
3. heat dissipation type high LED light source as claimed in claim 1, is characterized in that: the curved bend tune of the positive and negative pin on the positive and negative support of described heat conduction and heat radiation axisymmetricly.
4. heat dissipation type high LED light source as claimed in claim 1, is characterized in that: described reflector is in the centre of colloid short transverse with lower portion.
5. heat dissipation type high LED light source as claimed in claim 1, it is characterized in that: described colloid has a fixed base and a transmittance section protruded out by fixed base, described transmittance section is two connected dome-types.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420494165.4U CN204042538U (en) | 2014-08-29 | 2014-08-29 | Heat dissipation type high LED light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420494165.4U CN204042538U (en) | 2014-08-29 | 2014-08-29 | Heat dissipation type high LED light source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204042538U true CN204042538U (en) | 2014-12-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420494165.4U Active CN204042538U (en) | 2014-08-29 | 2014-08-29 | Heat dissipation type high LED light source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204042538U (en) |
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2014
- 2014-08-29 CN CN201420494165.4U patent/CN204042538U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518105 Guangdong city of Shenzhen province Baoan District Songgang Tantou community Furong Road No. 9 building 201 room A Patentee after: SHENZHEN SUIJING OPTOELECTRONICS CO., LTD. Address before: 518105 Guangdong city of Shenzhen province Baoan District Songgang Tantou community Furong Road No. 9 building 201 room A Patentee before: Shenzhen Suijing Optoelectronics Technology Co., Ltd. |