CN206072787U - A kind of LED structure of high radiating - Google Patents
A kind of LED structure of high radiating Download PDFInfo
- Publication number
- CN206072787U CN206072787U CN201620980843.7U CN201620980843U CN206072787U CN 206072787 U CN206072787 U CN 206072787U CN 201620980843 U CN201620980843 U CN 201620980843U CN 206072787 U CN206072787 U CN 206072787U
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- China
- Prior art keywords
- radiating
- fluorescent tube
- led structure
- aluminium
- electric wire
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
This utility model belongs to technical field of lamps, specifically discloses a kind of LED structure of high radiating, including fluorescent tube, and fluorescent tube is electrically connected with luminescence chip, and luminescence chip is connected with energization socket by electric wire；Also include radiating block, in radiating block, be embedded with one end that luminescence chip, electric wire and energization socket are connected with electric wire；Radiating block is provided with radiating aluminium, and radiating aluminium center vertical is provided with the through hole connected with radiating block.This utility model radiating is good, simple structure and low cost.
Description
Technical field
This utility model belongs to technical field of lamps, and in particular to a kind of LED structure of high radiating.
Background technology
LED has the advantages such as small volume, power saving, fast response time, rich color, environmental protection, has become in the modern life
One of indispensable luminous original paper, has been widely applied to LED display, traffic light, lamps for vehicle, various lamps
The fields such as decorations, lighting source.Its basic structure is one piece of electroluminescent semiconductor luminous chip, bonds to support with elargol
On, then connect chip and circuit board with gold thread, around use epoxy sealing, the luminescence chip and gold thread inside protection, most
After shell is installed.
LED luminous efficiencies are very low at present, and only about 15% electric energy is converted into luminous energy, and remaining electric energy is all changed into
Heat energy, temperature often raise 1 DEG C, and the brightness of LED will decline 0.9%, thus the height of thermal diffusivity be affect LED brightness and
The main factor of stability, current LED radiatings are radiated mainly by two parts, and a part is radiated by lampshade,
Another part be by bottom metal being radiated, wherein mainly by bottom metal being radiated, heat radiating metal material
Generally aluminium material, and heat must be delivered to bottom heat radiation metal to be radiated by epoxy resin first, current asphalt mixtures modified by epoxy resin
Fat material thermal conductivity is very poor, and heat radiating type metal causes LED integral heat sinks very poor due to material itself and unreasonable structure, shadow
The stability of LED has been rung, therefore a kind of LED lamp structure for being capable of high efficiency and heat radiation has been designed into a difficult problem urgently to be resolved hurrily.
Utility model content
The purpose of this utility model is to provide the LED structure of the high radiating of a kind of good radiating, simple structure and low cost.
For achieving the above object, this utility model is employed the following technical solutions：A kind of LED structure of high radiating, including lamp
Pipe, fluorescent tube are electrically connected with luminescence chip, and luminescence chip is connected with energization socket by electric wire；Also include radiating block, radiating block by
Heat radiating type thermopolymer is made, and one end that luminescence chip, electric wire and energization socket are connected with electric wire is embedded with radiating block；Radiating
Block is provided with radiating aluminium, and radiating aluminium center vertical is provided with the through hole connected with radiating block.Radiating aluminium adopts aluminum and nanometer
The composite of diamond alkene, improves coefficient of heat transfer relative to fine aluminium material, also extends service life.
Further, the aluminium that radiates is column construction, and cross section is arch.
Further, the heat sink for being symmetrically distributed in through hole both sides is provided with radiating aluminium.
Further, raised line is evenly distributed with heat sink.
Further, radiating block is stretched in energization socket one end and energization socket is perpendicular to fluorescent tube.
Further, lampshade is provided with the outside of fluorescent tube；Fluorescent tube is provided with fluorescent tube fixing clip.Lampshade material adopts polymethyl
Sour methyl ester and the composite of nanometer diamond alkene, improve the coefficient of heat transfer of lampshade on the premise of transparency is ensured, while
Extend service life.
Compared with prior art, the beneficial effects of the utility model are as follows：A kind of LED structure of high radiating also includes radiating
Block, is embedded with one end that luminescence chip, electric wire and energization socket are connected with electric wire in radiating block, using thermopolymer by luminous core
Piece, electric wire and energization socket are embedded therein, improve heat transfer efficiency, extend light fixture service life；Radiating block is provided with radiation aluminium
Material, radiating aluminium center vertical are provided with the through hole connected with radiating block, add radiating aluminium further to improve radiating efficiency, while
The heat of thermopolymer directly can be distributed by through hole, improve radiating efficiency；Radiating aluminium is column construction, and cross section is
Arch, the surface area of increase radiating aluminium, improves radiating efficiency；The radiating for being symmetrically distributed in through hole both sides is provided with radiating aluminium
Plate, in radiating aluminium arranges heat sink, improves radiating efficiency；Raised line is evenly distributed with heat sink, increases the table of heat sink
Area so that heat can Quick diffusing go out；Radiating block is stretched in energization socket one end and energization socket is perpendicular to fluorescent tube, is powered and inserts
Mouth insertion socket can be fixed to light fixture, easy to use；Lampshade is provided with the outside of fluorescent tube, increases the protection to fluorescent tube, extended
Fluorescent tube service life；Fluorescent tube is provided with fluorescent tube fixing clip, convenient that fluorescent tube is fixed.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is structural representation of the present utility model；
Fig. 3 is the structural representation of radiating aluminium；
Fig. 4 is the internal structure schematic diagram of radiating aluminium；
Fig. 5 is the structural representation of heat sink.
Specific embodiment
A kind of LED structure of high radiating, as Figure 1-5, including fluorescent tube 9, fluorescent tube 9 is electrically connected with luminescence chip 3, is lighted
Chip 3 is connected with energization socket 4 by electric wire 7；Also include radiating block 8, be made up of heat radiating type thermopolymer, wrap in radiating block 8
It is embedded with one end that luminescence chip 3, electric wire 7 and energization socket 4 are connected with electric wire 7；Radiating block 8 is provided with radiating aluminium 6, radiation aluminium
6 center vertical of material is provided with the through hole 5 connected with radiating block 8.Radiating aluminium 6 is for column construction and inside is hollow, and cross section is
Arch, on cross section, a transverse plane is alignd with radiating block 8.The heat sink for being symmetrically distributed in 5 both sides of through hole is provided with radiating aluminium 6
10,10 outer rim of heat sink is connected on radiating aluminium 6.Raised line 11 is evenly distributed with heat sink 10.Stretch into scattered in 4 one end of energization socket
Hot block 8 and energization socket 4 is perpendicular to fluorescent tube 9.Lampshade 1 is provided with the outside of fluorescent tube 9；Fluorescent tube 9 is provided with fluorescent tube fixing clip 2.
Claims (6)
1. a kind of LED structure of high radiating, it is characterised in that：Including fluorescent tube, fluorescent tube is electrically connected with luminescence chip, and luminescence chip leads to
Cross electric wire and be connected with energization socket；Also include radiating block, in radiating block, be embedded with luminescence chip, electric wire and energization socket and electric wire
One end of connection；Radiating block is provided with radiating aluminium, and radiating aluminium center vertical is provided with the through hole connected with radiating block.
2. the LED structure that height as claimed in claim 1 radiates, it is characterised in that：The radiating aluminium is column construction, transversal
Face is arch.
3. the LED structure that height as claimed in claim 2 radiates, it is characterised in that：It is provided with symmetrical in the radiating aluminium
In the heat sink of through hole both sides.
4. the LED structure that height as claimed in claim 3 radiates, it is characterised in that：Raised line is evenly distributed with the heat sink.
5. the LED structure that height as claimed in claim 4 radiates, it is characterised in that：Stretch into radiating block in described energization socket one end
And energization socket is perpendicular to fluorescent tube.
6. the LED structure that height as claimed in claim 5 radiates, it is characterised in that：Lampshade is provided with the outside of the fluorescent tube；On fluorescent tube
It is provided with fluorescent tube fixing clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620980843.7U CN206072787U (en) | 2016-08-30 | 2016-08-30 | A kind of LED structure of high radiating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620980843.7U CN206072787U (en) | 2016-08-30 | 2016-08-30 | A kind of LED structure of high radiating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206072787U true CN206072787U (en) | 2017-04-05 |
Family
ID=58434633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620980843.7U Active CN206072787U (en) | 2016-08-30 | 2016-08-30 | A kind of LED structure of high radiating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206072787U (en) |
-
2016
- 2016-08-30 CN CN201620980843.7U patent/CN206072787U/en active Active
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