CN202423384U - Conveniently radiating surface mounted LED (Light Emitting Diode) bracket - Google Patents
Conveniently radiating surface mounted LED (Light Emitting Diode) bracket Download PDFInfo
- Publication number
- CN202423384U CN202423384U CN2012200395888U CN201220039588U CN202423384U CN 202423384 U CN202423384 U CN 202423384U CN 2012200395888 U CN2012200395888 U CN 2012200395888U CN 201220039588 U CN201220039588 U CN 201220039588U CN 202423384 U CN202423384 U CN 202423384U
- Authority
- CN
- China
- Prior art keywords
- welding block
- surface mounted
- hole
- led
- mounted led
- 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
Links
Images
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a conveniently radiating surface mounted LED (Light Emitting Diode) bracket, which belongs to the technical field of LED bracket. The conveniently radiating surface mounted LED bracket comprises an LED bracket body, a first welding block and a second welding block. The first and second welding blocks are distributed at the both sides of the LED bracket body at the bottom. The second welding block is provided with a radiating piece which is located above an LED chip installing hole. The first welding block is provided with a first through hole, and the second welding block is provided with a second through hole. The first through hole and the second through hole are rectangular through holes. The conveniently radiating surface mounted LED bracket enhances the radiating function. The using current of the surface mounted LED bracket is 40-60mA, so that the conveniently radiating surface mounted LED bracket improves the using power and reduces the applied cost of the LED.
Description
Technical field
The utility model relates to a kind of technical field of led support, more particularly, relates to a kind of adopting surface mounted LED support of being convenient to dispel the heat.
Background technology
LED is a kind of light emitting semiconductor device, is used as indicator light, display screen etc. widely.LED changed the incandescent lamp tungsten filament luminous with the luminous principle of fluorescent lamp tricolor powder, utilize electroluminescence, have that light efficiency height, radiationless, life-span are long, an advantage of low-power consumption and environmental protection.The continuous expansion of using along with LED, also increasingly high to the requirement of the luminous efficiency of LED encapsulation, radiating efficiency, and this also is the most important parameter of led support at the beginning of design.
At present, adopting surface mounted LED frame bottom structure commonly used is as shown in Figure 1, and the both sides of led support body bottom are distributed with two welding blocks; The center is provided with the led chip installing hole, and this welding block only has the fixing effect of welding basically, and radiating effect is not good; This adopting surface mounted LED support uses electric current to be generally about 20mA; So the radiating effect that improves the adopting surface mounted LED support is the research direction of present support, the use power that improves product had important function.
Chinese patent ZL201020580805.5; Granted publication day is on June 22nd, 2011, and invention and created name is: a kind of support of LED radiator structure, and this application case discloses a kind of support of LED radiator structure; Comprise the led support and the fin that are provided with LED mounting cup cover; Said fin is embedded on the led support, and said fin is provided with the stuck point of evagination and poroid draw-in groove, and said led support is provided with groove that is complementary with said stuck point and the projection that is complementary with said draw-in groove; Said stuck point and the interlock mutually of said groove, said draw-in groove and the interlock mutually of said projection.Adopt the technical scheme of this application case; LLD support after the encapsulation can reach better radiating effect with other complementary components and parts assemblings; Solved traditional bending leg because of the bad light decay problem that causes of dispelling the heat; Thereby prolong the useful life of LED, but it uses electric current to be still waiting further raising.
Summary of the invention
The technical problem that utility model will solve
The utility model is to overcome the deficiency of adopting surface mounted LED support radiating effect difference of the prior art, and a kind of adopting surface mounted LED support of being convenient to dispel the heat is provided, and to improve the use power of product, reduces the LED application cost.
Technical scheme
For achieving the above object, the technical scheme that the utility model provides is:
A kind of adopting surface mounted LED support of being convenient to dispel the heat of the utility model; Comprise led support body, first welding block and second welding block; This first welding block and second welding block are distributed in the both sides of led support body bottom; Described second welding block is provided with fin, and this fin is positioned at the top of led chip installing hole.
Do further to set forth in the face of above technical scheme down: described first welding block is provided with first through hole, and second welding block is provided with second through hole.Through through hole is set on welding block, when welding, can reduces welding interior stress, and when welding, be difficult for producing perpendicular upright stone tablet or short circuit phenomenon.
Further, described first through hole and second through hole are rectangular through holes.
Further, described fin is a rectangle, and this fin and second welding block are formed in one.
Beneficial effect
The technical scheme that adopts the utility model to provide is compared with existing known technology, has following beneficial effect:
(1) a kind of adopting surface mounted LED support of being convenient to dispel the heat of the utility model; On second welding block of led support body bottom, fin is set, has strengthened heat sinking function, the use electric current of this adopting surface mounted LED support is 40 ~ 60mA; Improve the use power of product, reduced the application cost of LED;
(2) a kind of adopting surface mounted LED support of being convenient to dispel the heat of the utility model, first welding block is provided with first through hole, and second welding block is provided with second through hole, has reduced welding interior stress during welding, and when welding, is difficult for producing perpendicular upright stone tablet or short circuit phenomenon.
Description of drawings
Fig. 1 is an adopting surface mounted LED frame bottom structural representation commonly used in the prior art;
Fig. 2 is the polycrystalline substance sketch map of a kind of adopting surface mounted LED support of being convenient to dispel the heat of the utility model.
Label declaration in the sketch map:
The 1-LED rack body; 201-first welding block; 202-second welding block; 301-first through hole; 302-second through hole; The 4-fin; 5-LED chip installing hole.
Embodiment
For further understanding the content of the utility model, the utility model is described in detail in conjunction with accompanying drawing.
In conjunction with Fig. 1 and Fig. 2, Fig. 1 is an adopting surface mounted LED frame bottom structural representation commonly used in the prior art, is distributed with first welding block 201 and second welding block 202 in the two bottom sides of led support body 1, and interposition is equipped with led chip installing hole 5.The polycrystalline substance sketch map of a kind of adopting surface mounted LED support of being convenient to dispel the heat of the utility model after the improvement is as shown in Figure 2; This adopting surface mounted LED support; Comprise led support body 1, first welding block 201 and second welding block 202; This first welding block 201 and second welding block 202 are distributed in the both sides of led support body 1 bottom, and second welding block 202 is provided with fin 4, and this fin 4 is positioned at the top of led chip installing hole 5; First welding block 201 is provided with that first through hole, 301, the second welding blocks 202 are provided with second through hole, 302, the first through holes 301 and second through hole 302 is a rectangular through holes; Fin 4 is a rectangle, and this fin 4 and second welding block 202 are formed in one.
Below in conjunction with embodiment the utility model is done further to describe.
A kind of adopting surface mounted LED support of being convenient to dispel the heat of present embodiment; Comprise led support body 1, first welding block 201, second welding block 202 and fin 4, this first welding block 201 and second welding block 202 are distributed in the both sides of led support body 1 bottom, and second welding block 202 is provided with fin 4; Fin 4 is positioned at the top of led chip installing hole 5; This fin 4 is a rectangle, and the fin 4 and second welding block 202 are formed in one, and fin 4 adopts copper-iron alloy to process; Increase this fin 4 and strengthened heat sinking function; Make that the use electric current of adopting surface mounted LED support of present embodiment is 40 ~ 60mA, improved the use power of product, reduced the application cost of LED; Simultaneously, in the present embodiment, first welding block 201 is provided with first through hole 301; Second welding block 202 is provided with second through hole 302; First through hole 301 and second through hole 302 are rectangular through holes, have reduced welding interior stress, and when welding, are difficult for producing perpendicular upright stone tablet or short circuit phenomenon.
Below schematically the utility model and execution mode thereof are described, this description does not have restricted, and shown in the accompanying drawing also is one of execution mode of the utility model, and practical structure is not limited thereto.So,, under the situation that does not break away from the utility model creation aim,, all should belong to the protection range of the utility model without creationary frame mode similar and the embodiment of designing with this technical scheme if those of ordinary skill in the art is enlightened by it.
Claims (4)
1. adopting surface mounted LED support of being convenient to dispel the heat; Comprise led support body (1), first welding block (201) and second welding block (202); This first welding block (201) and second welding block (202) are distributed in the both sides of led support body (1) bottom; It is characterized in that: described second welding block (202) is provided with fin (4), and this fin (4) is positioned at the top of led chip installing hole (5).
2. a kind of adopting surface mounted LED support of being convenient to dispel the heat according to claim 1, it is characterized in that: described first welding block (201) is provided with first through hole (301), and second welding block (202) is provided with second through hole (302).
3. a kind of adopting surface mounted LED support of being convenient to dispel the heat according to claim 2 is characterized in that: described first through hole (301) and second through hole (302) are rectangular through holes.
4. a kind of adopting surface mounted LED support of being convenient to dispel the heat according to claim 1 and 2 is characterized in that: described fin (4) is a rectangle, and this fin (4) is formed in one with second welding block (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200395888U CN202423384U (en) | 2012-02-08 | 2012-02-08 | Conveniently radiating surface mounted LED (Light Emitting Diode) bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200395888U CN202423384U (en) | 2012-02-08 | 2012-02-08 | Conveniently radiating surface mounted LED (Light Emitting Diode) bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202423384U true CN202423384U (en) | 2012-09-05 |
Family
ID=46748115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200395888U Expired - Fee Related CN202423384U (en) | 2012-02-08 | 2012-02-08 | Conveniently radiating surface mounted LED (Light Emitting Diode) bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202423384U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104393160A (en) * | 2014-10-24 | 2015-03-04 | 苏州德鲁森自动化系统有限公司 | Six-pin 5050 LED lamp welding pad |
| CN104409614A (en) * | 2014-10-24 | 2015-03-11 | 苏州德鲁森自动化系统有限公司 | Pad for two-pin 3528 LED light |
-
2012
- 2012-02-08 CN CN2012200395888U patent/CN202423384U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104393160A (en) * | 2014-10-24 | 2015-03-04 | 苏州德鲁森自动化系统有限公司 | Six-pin 5050 LED lamp welding pad |
| CN104409614A (en) * | 2014-10-24 | 2015-03-11 | 苏州德鲁森自动化系统有限公司 | Pad for two-pin 3528 LED light |
| CN104393160B (en) * | 2014-10-24 | 2017-01-11 | 重庆市鸣浩电子科技有限公司 | Six-pin 5050 LED lamp welding pad |
| CN104409614B (en) * | 2014-10-24 | 2017-02-15 | 新黎明科技股份有限公司 | Pad for two-pin 3528 LED light |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202074282U (en) | Led lamp bulb | |
| CN202423384U (en) | Conveniently radiating surface mounted LED (Light Emitting Diode) bracket | |
| CN205859913U (en) | A kind of LED illumination lamp of multi-angle height heat radiation | |
| CN202141020U (en) | Self-cooling LED (Light Emitting Diode) module structure | |
| CN206592883U (en) | A kind of LED lamp being easily assembled to | |
| CN203215321U (en) | Light-emitting diode (LED) lamp bulb | |
| CN201916723U (en) | Novel LED lamp capable of replacing halogen lamp | |
| CN203273527U (en) | LED street lamp | |
| CN201844225U (en) | LED (light emitting diode) lamp cap | |
| CN201428999Y (en) | Big power LED road lamp | |
| CN205303506U (en) | High light efficiency led light source | |
| CN201902930U (en) | High-power LED (light-emitting diode) streetlamp | |
| CN202452199U (en) | Light-emitting diode (LED) fluorescent lamp | |
| CN203190153U (en) | High-power energy saving lamp | |
| CN203784675U (en) | LED (Light Emitting Diode) bulb and LED light emitting body | |
| CN202361288U (en) | Mounting structure of bracket provided with LED (Light-emitting Diode) luminous body and shell | |
| CN204328574U (en) | A kind of LED illumination module of easy heat radiation | |
| CN103162135A (en) | Light-emitting diode (LED) lamp bulb | |
| CN203115551U (en) | LED (light emitting diode) lamp with long service life | |
| CN203242261U (en) | LED screen | |
| CN202074364U (en) | High-power light emitting diode (LED) street lamp with high luminous efficiency | |
| CN203131771U (en) | LED (light emitting diode) lamp radiating shell | |
| CN202327733U (en) | Embedded LED (Light Emitting Diode) lamp | |
| CN206234637U (en) | A kind of low noise high-powered LED lamp | |
| CN201106793Y (en) | LED solid lighting lamp |
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: 20120905 Termination date: 20150208 |
|
| EXPY | Termination of patent right or utility model |