CN204420678U - A kind of heat-dissipating luminous diode - Google Patents
A kind of heat-dissipating luminous diode Download PDFInfo
- Publication number
- CN204420678U CN204420678U CN201520128671.6U CN201520128671U CN204420678U CN 204420678 U CN204420678 U CN 204420678U CN 201520128671 U CN201520128671 U CN 201520128671U CN 204420678 U CN204420678 U CN 204420678U
- Authority
- CN
- China
- Prior art keywords
- heat
- pedestal
- diode
- luminous diode
- dissipating luminous
- 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
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 28
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 3
- 239000004519 grease Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Led Device Packages (AREA)
Abstract
The utility model discloses a kind of heat-dissipating luminous diode, comprise pedestal, base shell and be positioned at the diode of pedestal, bonding wire, LED chip and radiator, described base shell is arranged on the top of pedestal, described bonding wire is connected between diode, and described radiator is arranged on the bottom of LED chip.By the way, the heat-dissipating luminous diode that the utility model provides, the centre position increasing radiator and base shell top in pedestal is provided with lens, can effectively be shed timely and effectively by the heat that diode produces, improve the luminous efficiency of diode, long service life.
Description
Technical field
The utility model relates to the field of diode, particularly relates to a kind of heat-dissipating luminous diode.
Background technology
In prior art, diode packaging structure is generally by pedestal, light-emittingdiode chip and cover body composition.But the radiating mode of this kind of packaging structure is single, can not effectively be shed timely and effectively by the heat that light-emittingdiode produces, so cause the luminous efficiency of prior art light-emittingdiode not high, service life is short.
Utility model content
The technical problem that the utility model mainly solves is to provide a kind of heat-dissipating luminous diode, the centre position increasing radiator and base shell top in pedestal is provided with lens, effectively the heat that diode produces can be shed timely and effectively, improve the luminous efficiency of diode, long service life.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of heat-dissipating luminous diode, comprise pedestal, base shell and be positioned at the diode of pedestal, bonding wire, LED chip and radiator, described base shell is arranged on the top of pedestal, described bonding wire is connected between diode, and described radiator is arranged on the bottom of LED chip.
In the utility model preferred embodiment, described pedestal is provided with locating hole, described locating hole is separately positioned on four angles of pedestal.
In the utility model preferred embodiment, described heat-dissipating luminous diode also comprises anode pin and negative electrode pin, and described anode pin and negative electrode pin are arranged on the limit, the left and right sides of pedestal respectively.
In the utility model preferred embodiment, described negative electrode pin is bent structure.
In the utility model preferred embodiment, described heat-dissipating luminous diode also comprises lens, and described lens are arranged on the centre position on base shell top.
In the utility model preferred embodiment, described lens adopt transparent silicon grease material.
The beneficial effects of the utility model are: heat-dissipating luminous diode of the present utility model, the centre position increasing radiator and base shell top in pedestal is provided with lens, effectively the heat that diode produces can be shed timely and effectively, improve the luminous efficiency of diode, long service life.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of a preferred embodiment of the heat-dissipating luminous diode of the utility model;
Reference numeral is as follows: 1, pedestal, and 2, base shell, 3, diode, 4, bonding wire, 5, LED chip, 6, radiator, 7, anode pin, 8, negative electrode pin, 9, lens, 11, locating hole.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the utility model embodiment below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, the utility model embodiment comprises:
A kind of heat-dissipating luminous diode, comprise pedestal 1, base shell 2 and be positioned at the diode 3 of pedestal 1, bonding wire 4, LED chip 5 and radiator 6, described base shell 2 is arranged on the top of pedestal 1, described bonding wire 4 is connected between diode 3, and described radiator 6 is arranged on the bottom of LED chip 5.
In above-mentioned, described pedestal 1 is provided with locating hole 11, described locating hole 11 is separately positioned on four angles of pedestal 1, by pedestal 1 and base shell 2 being fixed connection at locating hole 11 mounting screw.
Further, described heat-dissipating luminous diode also comprises anode pin 7 and negative electrode pin 8, and described anode pin 7 and negative electrode pin 8 are arranged on the limit, the left and right sides of pedestal 1 respectively.Wherein, described negative electrode pin 8 is in bent structure.
Further, described heat-dissipating luminous diode also comprises lens 9, and described lens 9 are arranged on the centre position on base shell 2 top.Wherein, described lens 9 adopt transparent silicon grease material, can effectively be shed timely and effectively by the heat that diode produces.
In sum, heat-dissipating luminous diode of the present utility model, the centre position increasing radiator 6 and base shell 2 top in pedestal 1 is provided with lens 9, can effectively be shed timely and effectively by the heat that diode 3 produces, improve the luminous efficiency of diode 9, long service life.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (6)
1. a heat-dissipating luminous diode, it is characterized in that, comprise pedestal, base shell and be positioned at the diode of pedestal, bonding wire, LED chip and radiator, described base shell is arranged on the top of pedestal, described bonding wire is connected between diode, and described radiator is arranged on the bottom of LED chip.
2. heat-dissipating luminous diode according to claim 1, is characterized in that, described pedestal is provided with locating hole, and described locating hole is separately positioned on four angles of pedestal.
3. heat-dissipating luminous diode according to claim 1, is characterized in that, described heat-dissipating luminous diode also comprises anode pin and negative electrode pin, and described anode pin and negative electrode pin are arranged on the limit, the left and right sides of pedestal respectively.
4. heat-dissipating luminous diode according to claim 3, is characterized in that, described negative electrode pin is bent structure.
5. heat-dissipating luminous diode according to claim 1, is characterized in that, described heat-dissipating luminous diode also comprises lens, and described lens are arranged on the centre position on base shell top.
6. heat-dissipating luminous diode according to claim 5, is characterized in that, described lens adopt transparent silicon grease material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520128671.6U CN204420678U (en) | 2015-03-06 | 2015-03-06 | A kind of heat-dissipating luminous diode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520128671.6U CN204420678U (en) | 2015-03-06 | 2015-03-06 | A kind of heat-dissipating luminous diode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204420678U true CN204420678U (en) | 2015-06-24 |
Family
ID=53471047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520128671.6U Expired - Fee Related CN204420678U (en) | 2015-03-06 | 2015-03-06 | A kind of heat-dissipating luminous diode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204420678U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104747939A (en) * | 2015-03-06 | 2015-07-01 | 太仓天宇电子有限公司 | Heat radiation and light emitting diode |
-
2015
- 2015-03-06 CN CN201520128671.6U patent/CN204420678U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104747939A (en) * | 2015-03-06 | 2015-07-01 | 太仓天宇电子有限公司 | Heat radiation and light emitting diode |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204420678U (en) | A kind of heat-dissipating luminous diode | |
| CN203150541U (en) | LED light source based on COB packaging | |
| CN203445146U (en) | Directly-surface mounted type LED support | |
| CN203082797U (en) | Mirror surface aluminium substrate of light-emitting diode (LED) light source | |
| CN202082885U (en) | Heat radiator of LED (light-emitting diode) reflector lamp | |
| CN204986556U (en) | Long service life's LED lamp | |
| CN204424244U (en) | A kind of SMD efficient triode | |
| CN204651345U (en) | Package structure for LED | |
| CN104747939A (en) | Heat radiation and light emitting diode | |
| CN205609561U (en) | High -power LED multicore sheet laser module with structure of falling trapezoid table | |
| CN204678114U (en) | A kind of New type of S MD light source module | |
| CN204424249U (en) | A kind of large power triode pin | |
| CN205081146U (en) | COB -LED area source encapsulation module | |
| CN205320365U (en) | LED inverts circuit board | |
| CN205609570U (en) | High -power LED multicore sheet laser module with back taper platform structure | |
| CN205824625U (en) | LED lamp bar | |
| CN202598262U (en) | Novel light-emitting diode (LED) lamp | |
| CN204099959U (en) | A kind of LED by rivet interlacement | |
| CN203099435U (en) | Light-emitting diode (LED) lamp | |
| CN203453834U (en) | Wide-angle LED (light-emitting diode) linear lamp | |
| CN208794360U (en) | A kind of efficient pressure stabilizing power supply unit for LED encapsulation | |
| CN203656871U (en) | Ceramic heat-radiation structure | |
| CN202423391U (en) | LED (light-emitting diode) light source capable of realizing miniaturization | |
| CN202349672U (en) | LED (Light Emitting Diode) lamp with efficient radiating structure | |
| CN208901103U (en) | A kind of LED lamp bead |
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: 20150624 |