A kind of light-emitting diode encapsulation structure
Technical field
The present invention relates to LED technology fields, and in particular to a kind of light-emitting diode encapsulation structure.
Background technique
Light emitting diode at work, as the working time extends, generates certain heat, due to existing inside packaging part
Packaging part in technology is fully sealed, and the heat so as to cause accumulation can not distribute, and leads to light emitting diode to a certain extent
The fluorescent powder excitation degree of interior coating is different, and then influences luminous efficiency.
Summary of the invention
It is an object of the invention to overcome problems of the prior art, a kind of light-emitting diode encapsulation structure is provided,
It may be implemented in time to distribute the heat in light emitting diode, avoid influencing luminous efficiency.
To realize above-mentioned technical purpose and the technique effect, the present invention is achieved by the following technical solutions:
A kind of light-emitting diode encapsulation structure, the crystal including light emitting diode, further includes:
Pedestal;
Fixed ring, the fixed ring are set at the top of pedestal, and the crystal is fastened on fixed ring mesoporous;
Radiating subassembly, the radiating subassembly are connected in base outer wall;
Radiating wire, the radiating wire are embedded in pedestal, and one end is connected in the fixed ring, and the other end is connected to
On the radiating subassembly;
Lens, the lens are hemispherical, are arranged on the pedestal and cover on crystal;
Transparent frame, Transparent frame frame setting on the base and cover on lens, the transparent frame and lens it
Between be equipped with accommodating chamber, vacuumize process in the accommodating chamber.
Further, the transparent frame inner wall is equipped with arc chord angle.
Further, the fixed ring, radiating wire are made of aluminium material.
Further, the radiating subassembly from the inside to the outside successively include snap ring, radiating fin, connection ring, the snap ring with
Pedestal is affixed, and the snap ring, radiating fin, connection ring are made of alumal material.
Further, the two neighboring radiating fin spacing is set as 1~2cm.
Further, further includes:
Pedestal is welded, the welding pedestal is fixed in base bottom;
Sliding shoe there are two the sliding shoe is set, is made of horizontal segment, vertical section and is correspondingly arranged at the welding pedestal
It is interior, it is provided on the corresponding welding pedestal for sliding shoe engaging and card slot free to slide;
Conductive rod, the conductive rod is set in welding pedestal and its lower end is resisted against on horizontal segment;
Electrode wires there are two the electrode wires are set, are electrically connected on the positive and negative anodes of the crystal, far from described
Two conductive rods are electrically connected in crystal one end.
Beneficial effects of the present invention: setting radiating subassembly, fixed ring, radiating wire, by fixed ring by light-emitting diodes plumber
The heat for making to generate is conducted to radiating wire, then is conducted by radiating wire to radiating subassembly, realizes the timely heat dissipation of crystal, thus
Avoid the stimulation effect of fluorescent powder for influencing to coat on crystal, setting radiating subassembly by snap ring, radiating fin, connection ring assemblies,
Heat can be made by radiating fin Quick diffusing, lens are set, the light source for enabling light emitting diode to issue is expanded by lens
It dissipates, maximizes light emitting region, while hemispheric setting makes on lens that emission capabilities are uniform everywhere, avoids illumination range not
, the accommodating chamber of vacuumize process between transparent frame and lens is set, and in vacuum environment, light source emission efficiency highest is prevented
Only light source is decayed, setting welding pedestal, sliding shoe, conductive rod, electrode wires, and two electrode wires are electrical with the positive and negative anodes of crystal respectively
Connection, then since conductive rod is resisted against on sliding shoe, so that it is electrically connected two sliding shoes with the positive and negative anodes of crystal respectively,
When on LED welding to circuit board, it is only necessary to two sliding shoes is welded on circuit board, replace traditional technology
It is middle that the lead frame of light emitting diode is welded on circuit board, the rigidity of light emitting diode after welding is increased, is avoided due to drawing
Coil holder fractures caused quality problems, can slide in the card slot on welding pedestal additionally, due to sliding shoe, thus welding
When, welding position is adjusted by sliding sliding shoe in card slot, facilitates operation, improves efficiency.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the structural diagram of the present invention;
Fig. 2 is the schematic perspective view of radiating subassembly in the present invention;
In attached drawing, component representated by each label is as follows:
1- crystal, 2- pedestal, 3- fixed ring, 4- radiating subassembly, 5- radiating wire, 6- lens, the transparent frame of 7-, 8- are accommodated
Chamber, 9- arc chord angle, 10- snap ring, 11- radiating fin, 12- connection ring, 13- weld pedestal, 14- horizontal segment, 15- vertical section, 16-
Card slot, 17- conductive rod, 18- electrode wires.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below will
In conjunction with the attached drawing in the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that
Described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on the implementation in the present invention
Example, all other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The scope of protection of the invention.
A kind of light-emitting diode encapsulation structure as shown in Figs. 1-2, the crystal 1 including light emitting diode, further includes:
Pedestal 2;
Fixed ring 3, the fixed ring 3 are set to 2 top of pedestal, and the crystal 1 is fastened on 3 mesoporous of fixed ring;
Radiating subassembly 4, the radiating subassembly 4 are connected on 2 outer wall of pedestal;
Radiating wire 5, the radiating wire 5 are embedded in pedestal 2, and one end is connected in the fixed ring 3, and the other end connects
It connects on the radiating subassembly 4;
Lens 6, the lens 6 are hemispherical, are arranged on the pedestal 1 and cover on crystal 1;
Transparent frame 7, the transparent frame 7 are arranged on pedestal 1 and cover on lens 6, the transparent frame 7 with thoroughly
Accommodating chamber 8, vacuumize process in the accommodating chamber 8 are equipped between mirror 6.
7 inner wall of transparent frame is equipped with arc chord angle 9, reduces the refractive index in lumination of light emitting diode time.
The fixed ring 3, radiating wire 5 are made of aluminium material.
The radiating subassembly 4 successively includes snap ring 10, radiating fin 11, connection ring 12 from the inside to the outside, the snap ring 10 with
Pedestal 2 is affixed, and the snap ring 10, radiating fin 11, connection ring 12 are made of alumal material.
Two neighboring 11 spacing of the radiating fin is set as 1~2cm, and the heat on two neighboring radiating fin is avoided to generate
Heat transfer.
Further include:
Pedestal 13 is welded, the welding pedestal 13 is fixed in 1 bottom of pedestal;
Sliding shoe there are two the sliding shoe is set, is made of horizontal segment 14, vertical section 15 and is correspondingly arranged at the welding
In pedestal 1, it is provided on the corresponding welding pedestal 1 for sliding shoe engaging and card slot 16 free to slide;
Conductive rod 17, the conductive rod 17 is set in welding pedestal 13 and its lower end is resisted against on horizontal segment 14;
Electrode wires 18 there are two the electrode wires 18 are set, are electrically connected on the positive and negative anodes of the crystal 1, remote
Two conductive rods 17 are electrically connected from described 1 one end of crystal.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.