CN201251119Y - LED light source bracket - Google Patents
LED light source bracket Download PDFInfo
- Publication number
- CN201251119Y CN201251119Y CNU2008201889126U CN200820188912U CN201251119Y CN 201251119 Y CN201251119 Y CN 201251119Y CN U2008201889126 U CNU2008201889126 U CN U2008201889126U CN 200820188912 U CN200820188912 U CN 200820188912U CN 201251119 Y CN201251119 Y CN 201251119Y
- Authority
- CN
- China
- Prior art keywords
- light source
- led chip
- led light
- electrodeposited coating
- chip support
- 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
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Abstract
The utility model discloses an LED light source bracket, comprising an LED chip supporting cup body. Two pins are mounted at the lower end of the LED chip supporting cup body; the LED chip supporting cup body comprises a copper base-layer which is coated by a silver cladding. As the LED chip supporting cup body takes the copper base-layer as the main body, the heat transmission is sound; besides, the silver cladding coated on the copper base-layer can further improve the heat radiating effect, and meanwhile, prevent oxidation of the copper base-layer and reflect the light. The LED light source bracket can be extensively applied to various LED lamps.
Description
Technical field
The utility model relates to a kind of led light source accessory, particularly a kind of led light source support.
Background technology
Because the LED light fixture has power saving, efficient height, long characteristics of life-span, thereby can be widely used on the various uses at present, particularly not only be used for decorating, and be applied to gradually on the various lighting sources, as shot-light, fluorescent lamp, underwater lamp, Lawn lamp, wall lamp, street lamp, auto lamp etc.Wherein, auto lamp is a kind of power type LED lamp, this LED lamp comprises pedestal, have one or above counterbore on the pedestal, led light source is installed in the counterbore, led light source includes the led light source support, upper surface at the led light source support posts led chip, led chip is connected with interface arrangement on the pedestal by the pin on the light source bracket, this kind lamp power height, lamp is according to effective, simultaneously, because this led chip can produce bigger heat, for avoiding chip overheating to burn, the heat that led chip produced at first is delivered to the led light source support, is passed to the heat radiation pedestal by the led light source support, thereby the pedestal of this LED lamp makes it to have radiating effect to be to be formed by aluminium or zinc-containing alloy manufacturing.But near the light source bracket of led chip, existing technology can not satisfy the needs of heat radiation as, and under the heat radiation condition of poor, the work of LED lamp is unreliable.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides and has made it service-strong led light source support on a kind of LED of being applied to lamp.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of led light source support comprises led chip support cup, and the lower end of led chip support cup is equipped with two pins, and described led chip support cup comprises copper basic unit, and silver-colored electrodeposited coating is arranged outside the copper basic unit.
Further, faster, better for making radiating effect, be coated with copper electrodeposited coating and nickel electrodeposited coating between the copper basic unit of described led chip support cup and the silver-colored electrodeposited coating successively.
Further, the interior cup surface of described chip support cup is made up of chip support flat bottom surface, taper caustic surface and face glue enclosing vertical plane, have the pin connecting hole on the chip support flat bottom surface, the periphery of chip support flat bottom surface is formed with the taper caustic surface, the last link of taper caustic surface is formed with described glue enclosing vertical plane, between taper caustic surface and the face glue enclosing vertical plane recess is arranged, make that the optically focused of this LED lamp is good, and the gluing company of face firmly, reliably.
In addition, further, as preferred implementation, the top of described two pins is packaged in the pin connecting hole of copper basic unit of led chip support cup by borosilicate Bohemian glass body respectively, and it connects heatproof, strong, safe, reliable.
The beneficial effects of the utility model are: because led chip support cup is as main body by copper basic unit, its heat-transfer effect is good, and silver-colored electrodeposited coating is arranged outside copper basic unit, can either further strengthen its radiating effect, can prevent that base copper is oxidized and reflection action is arranged simultaneously.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is a sectional structure schematic diagram of the present utility model;
Fig. 2 is the vertical view of the utility model led chip support cup;
Fig. 3 is the I portion enlarged drawing of Fig. 1.
The specific embodiment
With reference to Fig. 1, Fig. 2 and Fig. 3, a kind of led light source support of the present utility model, comprise led chip support cup 1, the lower end of led chip support cup 1 is equipped with two pins 2, described led chip support cup 1 comprises copper basic unit 10, this copper basic unit specifically can adopt the red copper material to be made, and silver-colored electrodeposited coating 13 is arranged outside the copper basic unit 10.
Further, with reference to Fig. 1, Fig. 3, be coated with copper electrodeposited coating 11 and nickel electrodeposited coating 12 between the copper basic unit 10 of described led chip support cup 1 and the silver-colored electrodeposited coating 13 successively, the fastness of its coating is good, radiating effect and reflecting effect are good.
As preferred implementation, the top of described two pins 2 is packaged in the pin connecting hole 15 of copper basic unit 10 of led chip support cup 1 by borosilicate Bohemian glass body 3 respectively, it connects reliable, firm, heatproof, thus the service life of improving light source bracket.
In addition, described pin 2 can comprise the kovar alloy line, and the outer surface of kovar alloy line is coated with silver-colored electrodeposited coating 23, further, is coated with copper electrodeposited coating 21 and nickel electrodeposited coating 22 between the outer surface of described pin 2 and the silver-colored electrodeposited coating 23 successively.
In addition, as further improvement of the utility model, with reference to Fig. 1, Fig. 2, the interior cup surface of described led chip support cup 1 is by chip support flat bottom surface 16, taper caustic surface 17 and face glue enclosing vertical plane 18 are formed, have pin connecting hole 15 on the chip support flat bottom surface 16, the periphery of chip support flat bottom surface 16 is formed with taper caustic surface 17, the last link of taper caustic surface 17 is formed with described glue enclosing vertical plane 18, between taper caustic surface 17 and the face glue enclosing vertical plane 18 recess 40 is arranged, this recess 40 is paste to go up the primer that covered behind the led chip and the separation of face glue, the face glue of making firmly connects, and the effect of taper caustic surface is to make the optically focused of this LED lamp good.
Certainly, the utility model is except above-mentioned embodiment, and other equivalent technical solutions also should be within its protection domain.
Claims (6)
1. led light source support, comprise led chip support cup (1), the lower end of led chip support cup (1) is equipped with two pins (2), it is characterized in that: described led chip support cup (1) comprises copper basic unit (10), and silver-colored electrodeposited coating (13) is arranged outside the copper basic unit (10).
2, a kind of led light source support according to claim 1 is characterized in that: be coated with copper electrodeposited coating (11) and nickel electrodeposited coating (12) between the copper basic unit (10) of described led chip support cup (1) and the silver-colored electrodeposited coating (13) successively.
3, a kind of led light source support according to claim 1 is characterized in that: the top of described two pins (2) is packaged in the pin connecting hole (15) of copper basic unit (10) of led chip support cup (1) by borosilicate Bohemian glass body (3) respectively.
4, a kind of led light source support according to claim 1, it is characterized in that: described pin (2) comprises the kovar alloy line, the outer surface of kovar alloy line is coated with silver-colored electrodeposited coating (23).
5, a kind of led light source support according to claim 4 is characterized in that: be coated with copper electrodeposited coating (21) and nickel electrodeposited coating (22) between the outer surface of described pin (2) and the silver-colored electrodeposited coating (23) successively.
6, a kind of led light source support according to claim 1, it is characterized in that: the interior cup surface of described led chip support cup (1) is by chip support flat bottom surface (16), taper caustic surface (17) and face glue enclosing vertical plane (18) are formed, have pin connecting hole (15) on the chip support flat bottom surface (16), the periphery of chip support flat bottom surface (16) is formed with taper caustic surface (17), the last link of taper caustic surface (17) is formed with described glue enclosing vertical plane (18), between taper caustic surface (17) and the face glue enclosing vertical plane (18) recess (40) is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201889126U CN201251119Y (en) | 2008-08-16 | 2008-08-16 | LED light source bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201889126U CN201251119Y (en) | 2008-08-16 | 2008-08-16 | LED light source bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201251119Y true CN201251119Y (en) | 2009-06-03 |
Family
ID=40746793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201889126U Expired - Fee Related CN201251119Y (en) | 2008-08-16 | 2008-08-16 | LED light source bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201251119Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103579420A (en) * | 2013-10-18 | 2014-02-12 | 武宁华阳实业有限公司 | Packaging technology of LED energy-saving lamp |
| CN110311028A (en) * | 2019-07-03 | 2019-10-08 | 中山市聚明星电子有限公司 | A kind of high brightness sheen Wide-angle LED lamp bead and production technology |
-
2008
- 2008-08-16 CN CNU2008201889126U patent/CN201251119Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103579420A (en) * | 2013-10-18 | 2014-02-12 | 武宁华阳实业有限公司 | Packaging technology of LED energy-saving lamp |
| CN110311028A (en) * | 2019-07-03 | 2019-10-08 | 中山市聚明星电子有限公司 | A kind of high brightness sheen Wide-angle LED lamp bead and production technology |
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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 |
Granted publication date: 20090603 Termination date: 20160816 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |