CN206541852U - Improve the compact LED support of light reflectivity - Google Patents
Improve the compact LED support of light reflectivity Download PDFInfo
- Publication number
- CN206541852U CN206541852U CN201720155776.XU CN201720155776U CN206541852U CN 206541852 U CN206541852 U CN 206541852U CN 201720155776 U CN201720155776 U CN 201720155776U CN 206541852 U CN206541852 U CN 206541852U
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- China
- Prior art keywords
- conductive plate
- material strip
- cavity
- insulating base
- cambered surface
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- 238000001579 optical reflectometry Methods 0.000 title claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 46
- 239000000178 monomer Substances 0.000 claims abstract description 17
- 238000002310 reflectometry Methods 0.000 claims abstract description 7
- 230000008093 supporting effect Effects 0.000 claims description 7
- 238000000465 moulding Methods 0.000 claims description 3
- 239000011324 bead Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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Abstract
The utility model discloses a kind of compact LED support for improving light reflectivity, several LED monomers for including material strip and being integrally connected on material strip；The material strip includes is formed with interval trough between material strip, lower material strip and some longitudinally connected bands being connected between material strip, lower material strip, adjacent longitudinally connected band；The each interval trough arrangement of LED monomers correspondence；LED monomers include left side conductive plate, middle conductive plate, right side conductive plate and insulating base, insulating base has cavity, the medial surface of cavity has the first annular cambered surface set gradually from after going to, the second annular cambered surface, first annular cambered surface extends respectively to the top end face of insulating base, bottom face, and the leading flank of insulating base is separated to form left and right side region by first annular cambered surface；First, second annular cambered surface is coated with or scribbled high-reflectivity material layer；Thereby, with reference to the particular design of cavity medial surface, LED light reflectivity is effectively improved, meanwhile, its structure design is simple, compact, suitable for miniature LED monolithic designs.
Description
Technical field
The utility model is related to LED support art, refers in particular to a kind of compact LED branch for improving light reflectivity
Frame.
Background technology
At present, LED（Light emitting diode）It is widely applied, so-called light emitting diode, is that one kind can turn electric energy
The semiconductor devices of the solid-state of visible ray is turned to, it has energy-conservation, long lifespan, applicability is good, the response time is short, environmentally friendly etc. excellent
Point.The reflection cavity of LED support is typically designed as an annular slope or cambered surface, and its overall reflectivity is relatively low, especially, for micro-
For type LED product, reflectivity is even more to be limited to.
Utility model content
In view of this, in view of the existing deficiencies of the prior art, its main purpose is to provide a kind of raising light to the utility model
The compact LED support of reflectivity, it combines the particular design of cavity medial surface, effectively improves LED light reflectivity, meanwhile,
Its structure design is simple, compact, suitable for miniature LED monolithic designs.
To achieve the above object, the utility model is using following technical scheme：
It is a kind of improve light reflectivity compact LED support, include material strip and be integrally connected on material strip several
LED monomers；Wherein, some longitudinal directions that the material strip includes material strip, lower material strip and is connected between material strip, lower material strip connect
Interval trough is formed between tape splicing, adjacent longitudinally connected band；The each interval trough arrangement of LED monomers correspondence；
The LED monomers include left side conductive plate, middle conductive plate, right side conductive plate and insulating base, and the left side is led
Spacing arranges that the middle conductive plate, which includes to be disconnected from each other, to be set successively from left to right for electroplax, middle conductive plate, right side conductive plate
The upper end of conductive plate is connected to material strip in the middle of conductive plate in the middle of the epimere of meter, conductive plate in the middle of hypomere, the epimere, it is described under
The lower end of conductive plate is connected to lower material strip in the middle of section, and the left side conductive plate, the upper and lower end of right side conductive plate are respectively connected to
Upper material strip, lower material strip；Left side conductive plate, middle conductive plate, right side conductive plate on same LED monomers are located at same interval groove
It is interior；The insulating base produced by insert molding is on the left side conductive plate in same interval groove, middle conductive plate, right side conductive plate；It is described
Left side conductive plate, the upper and lower end of right side conductive plate stretch out on the outside of insulating base respectively；The upper end of conductive plate in the middle of the epimere, under
The lower end of conductive plate is stretched out on the outside of insulating base respectively in the middle of section；
The insulating base has a cavity, foregoing left side conductive plate, right side conductive plate, conductive plate in the middle of epimere, in the middle of hypomere
Conductive plate is respectively provided with dew located at the die bond portion of cavity；The medial surface of the cavity is first annular with what is set gradually from after going to
Cambered surface, the second annular cambered surface, the first annular cambered surface extend respectively to the top end face of insulating base, bottom face, the insulating base
Leading flank disconnected left field and right side area each other are separated to form by first annular cambered surface；The first annular arc
Face, the second annular cambered surface are coated with or scribbled high-reflectivity material layer.
As a kind of preferred scheme, the left side conductive plate has first extension of the dew located at cavity, and described first prolongs
It is extended above and below extending portion；Conductive plate has second extension of the dew located at cavity, second extension in the middle of the epimere
L-shaped structure, it has the first vertical portion extended up and down and first extended laterally is turned right from the right side of the first vertical portion laterally
Portion；Conductive plate has threeth extension of the dew located at cavity, the L-shaped structure of the 3rd extension, its tool in the middle of the hypomere
There is the second vertical portion extended up and down and the second transverse part extended laterally of being turned right from the right side of the second vertical portion；Second extension
Portion, the 3rd extension are set in the formula that is mutually symmetrical in cavity；The right side conductive plate have the 3rd vertical portion that extends up and down and
Turn left on the left of the 3rd vertical portion the 3rd transverse part extended laterally；3rd transverse part stretches into the first transverse part, the second horizontal stroke
To position between portion.
It is used as a kind of preferred scheme, the first extension, the right side conductive plate of the inner side correspondence left side conductive plate of the cavity
The 3rd transverse part be formed further with recessed auxiliary cavity towards on the outside of cavity respectively, auxiliary cavity symmetrical expression is communicated in recessed
Chamber, the medial surface of the auxiliary cavity is formed on the second annular cambered surface；The auxiliary cavity semicircular in shape structure.
As a kind of preferred scheme, the longitudinally connected band is extended with more than two for supporting insulation towards interval trough
The supporting salient point of seat.
The utility model has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technology
Scheme understands, it is mainly in conjunction with cup design in cup and left side conductive plate, middle conductive plate, right side conductive plate corresponding first
Die bond portion, the design in the second die bond portion, from the deep ingenious arrangement lamp bead in direction of left and right directions, above-below direction and cup, are effectively increased
LED light is imitated, and is improved display resolution, is improved product quality；And, its structure design is simple, compact, suitable for miniature LED
Monolithic design.
For the specific purposes and work(for more clearly illustrating architectural feature of the present utility model, technological means and its being reached
Can, the utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the utility model；
Fig. 2 is Fig. 1 close-up schematic view；
Fig. 3 be the utility model embodiment in LED monomers structural representation；
Fig. 4 be the utility model embodiment in insulating base structural representation；
Fig. 5 is the partial structural diagram of the embodiment medium-height trestle metal part of the utility model.
Accompanying drawing identifier declaration：
10th, upper material strip 20, lower material strip
30th, longitudinally connected band 31, supporting salient point
40th, interval trough 50, LED monomers
51st, left side conductive plate 511, the first extension
52nd, conductive plate 521, the first vertical portion in the middle of epimere
522nd, the first transverse part 53, hypomere centre conductive plate
531st, the second vertical portion 532, the second transverse part
54th, right side conductive plate 541, the 3rd vertical portion
542nd, the 3rd transverse part 55, insulating base
551st, first annular cambered surface 552, the second annular cambered surface
553rd, auxiliary cavity 554, left field
555th, right side area 556, cavity
56th, glue hole is crossed.
Embodiment
It refer to shown in Fig. 1 to Fig. 5, that show the concrete structure of the embodiment of the utility model, the raising light
The compact LED support of reflectivity, several LED monomers 50 for including material strip and being integrally connected on material strip, whole material strip
And following left side conductive plates 51, middle conductive plate, right side conductive plate 54 are formed by same metallic plate integrated punching.
Wherein, if the material strip includes material strip 10, lower material strip 20 and is connected between material strip 10, lower material strip 20
Do and be formed with interval trough 40 between longitudinally connected band 30, adjacent longitudinally connected band 30；The each interval trough of the correspondence of LED monomers 50
40 arrangements；
It is convex that the longitudinally connected band 30 is extended with more than two supportings for being used to support insulating base 55 towards interval trough 40
Point 31, following insulating bases 55 are in rectangular configuration（It is preferably designed for square structure）, in this way, the left and right side of insulating base 55 has
The supporting role of foregoing supporting salient point 31, is conducive to the forming stability and the follow-up stability for cutting processing procedure of insulating base 55.
The LED monomers 50 include left side conductive plate 51, middle conductive plate, right side conductive plate 54 and insulating base 55, institute
Stating left side conductive plate 51, middle conductive plate, right side conductive plate 54, spacing is arranged successively from left to right, and the middle conductive plate includes
There is the upper end for being disconnected from each other conductive plate 52 in the middle of conductive plate 52 in the middle of the epimere of design, conductive plate 53 in the middle of hypomere, the epimere
The lower end for being connected to conductive plate 53 in the middle of material strip 10, the hypomere is connected to lower material strip 20, the left side conductive plate 51, right side
The upper and lower end of conductive plate 54 is respectively connected to material strip 10, lower material strip 20；Left side conductive plate 51 on same LED monomers 50,
Middle conductive plate, right side conductive plate 54 are located in same interval groove 40；The produced by insert molding of insulating base 55 is in same interval groove 40
Interior left side conductive plate 51, middle conductive plate, on right side conductive plate 54, the left side conductive plate 51, middle conductive plate, right side are led
Glue hole 56 was offered on electroplax 54, to improve its degree of being firmly combined between insulating base 55；The left side conductive plate 51,
The upper and lower end of right side conductive plate 54 stretches out the outside of insulating base 55 respectively；The upper end of conductive plate 52 in the middle of the epimere, in the middle of hypomere
The outside of insulating base 55 is stretched out in the lower end of conductive plate 53 respectively.
The insulating base 55 has cavity 556, foregoing left side conductive plate 51, right side conductive plate 54, epimere centre conductive plate
52nd, conductive plate 53 is respectively provided with dew located at the die bond portion of cavity 556 in the middle of hypomere；The medial surface of the cavity 556 has to go to certainly
The first annular cambered surface 551 that sets gradually afterwards, the second annular cambered surface 552, the first annular cambered surface 551 extend respectively to insulation
Top end face, the bottom face of seat 55, the leading flank of the insulating base 55 is separated to form disconnected each other by first annular cambered surface 551
Left field 554 and right side area 555；The first annular cambered surface 551, the second annular cambered surface 552 are coated with or scribbled high anti-
Rate material layer is penetrated, in this way, insulating base 55 is make use of to large extent, to obtain larger reflection on the premise of smaller insulating base 55
Cup and reflective surface area.
In the present embodiment, the left side conductive plate 51 has first extension 544 of the dew located at cavity 556, described first
Extension is extended about 544；Conductive plate 52 has second extension of the dew located at cavity 556 in the middle of the epimere, described
The L-shaped structure of second extension, it has the first vertical portion 521 extended up and down and horizontal stroke of being turned right from the right side of the first vertical portion 521
To the first transverse part 522 of extension；Conductive plate 53 has threeth extension of the dew located at cavity 556 in the middle of the hypomere, described
The 3rd L-shaped structure of extension, it has the second vertical portion 531 extended up and down and horizontal stroke of being turned right from the right side of the second vertical portion 531
To the second transverse part 532 of extension；Second extension, the 3rd extension are set in the formula that is mutually symmetrical in cavity 556；It is described
Right side conductive plate 54 have that the 3rd vertical portion 541 that extends up and down and being turned left from the left side of the 3rd vertical portion 541 extends laterally the
Three transverse parts 542；3rd transverse part stretches into position between the first transverse part 522, the second transverse part 532.
Herein, the first extension of the inner side correspondence left side conductive plate 51 of the cavity 556, the 3rd of right side conductive plate 54 the
Transverse part is formed further with towards the recessed auxiliary cavity 553 in the outside of cavity 556, the symmetrical expression connection of auxiliary cavity 553 respectively
In recessed 556 chamber, the medial surface of the auxiliary cavity 553 is formed on the second annular cambered surface 552；The auxiliary cavity 553 is in half
Circular configuration.
Design focal point of the present utility model is that it is mainly in conjunction with cup design in cup and left side conductive plate, middle conduction
Corresponding first die bond portion, the design in the second die bond portion on plate, right side conductive plate, from the deep direction of left and right directions, above-below direction and cup
Ingenious arrangement lamp bead, effectively increases LED light effect, improves display resolution, improve product quality；And, its structure is set
Meter is simple, compact, suitable for miniature LED monolithic designs.
It is described above, only it is preferred embodiment of the present utility model, not technical scope of the present utility model is made
Any limitation, therefore every any trickle amendment made according to technical spirit of the present utility model to above example, equivalent change
Change with modification, in the range of still falling within technical solutions of the utility model.
Claims (4)
1. a kind of compact LED support for improving light reflectivity, it is characterised in that：Include material strip and be integrally connected on material strip
Several LED monomers；Wherein, if the material strip includes material strip, lower material strip and is connected between material strip, lower material strip
Do and be formed with interval trough between longitudinally connected band, adjacent longitudinally connected band；The each interval trough arrangement of LED monomers correspondence；
The LED monomers include left side conductive plate, middle conductive plate, right side conductive plate and insulating base, the left side conductive plate,
Spacing arranges that the middle conductive plate, which includes, is disconnected from each other design successively from left to right for middle conductive plate, right side conductive plate
The upper end of conductive plate is connected in material strip, the hypomere in the middle of conductive plate, hypomere centre conductive plate, the epimere in the middle of epimere
Between the lower end of conductive plate be connected to lower material strip, the left side conductive plate, the upper and lower end of right side conductive plate are respectively connected to feeding
Band, lower material strip；Left side conductive plate, middle conductive plate, right side conductive plate on same LED monomers are located in same interval groove；Institute
Insulating base produced by insert molding is stated on the left side conductive plate in same interval groove, middle conductive plate, right side conductive plate；Lead in the left side
Electroplax, the upper and lower end of right side conductive plate stretch out on the outside of insulating base respectively；The upper end of conductive plate in the middle of the epimere, in the middle of hypomere
The lower end of conductive plate is stretched out on the outside of insulating base respectively；
The insulating base has cavity, and foregoing left side conductive plate, right side conductive plate, epimere centre conductive plate, hypomere centre are conductive
Plate is respectively provided with dew located at the die bond portion of cavity；The medial surface of the cavity has the first annular arc set gradually from after going to
Face, the second annular cambered surface, the first annular cambered surface extend respectively to the top end face of insulating base, bottom face, the insulating base
Leading flank is separated to form disconnected left field and right side area each other by first annular cambered surface；The first annular cambered surface,
Second annular cambered surface is coated with or scribbled high-reflectivity material layer.
2. the compact LED support according to claim 1 for improving light reflectivity, it is characterised in that：The left side is conductive
Plate has to be extended above and below the first extension of the dew located at cavity, first extension；Conductive plate tool in the middle of the epimere
Have second extension of the dew located at cavity, the L-shaped structure of the second extension, its have the first vertical portion for extending up and down and
Turn right on the right side of the first vertical portion the first transverse part extended laterally；Conductive plate has dew located at the of cavity in the middle of the hypomere
Three extensions, the L-shaped structure of the 3rd extension, it is with the second vertical portion extended up and down and from the right side of the second vertical portion
Turn right the second transverse part extended laterally；Second extension, the 3rd extension are set in the formula that is mutually symmetrical in cavity；It is described
Right side conductive plate has the 3rd vertical portion extended up and down and the 3rd transverse part extended laterally of being turned left from the left of the 3rd vertical portion；
3rd transverse part stretches into position between the first transverse part, the second transverse part.
3. the compact LED support according to claim 2 for improving light reflectivity, it is characterised in that：The cavity it is interior
Side correspondence left side the first extension of conductive plate, the 3rd transverse part of right side conductive plate are formed further with towards outside cavity respectively
The recessed auxiliary cavity in side, auxiliary cavity symmetrical expression is communicated in cavity, and the medial surface of the auxiliary cavity is formed at the second annular
In cambered surface；The auxiliary cavity semicircular in shape structure.
4. the compact LED support according to claim 1 for improving light reflectivity, it is characterised in that：It is described longitudinally connected
Band is extended with more than two supporting salient points for being used to support insulating base towards interval trough.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720155776.XU CN206541852U (en) | 2017-02-21 | 2017-02-21 | Improve the compact LED support of light reflectivity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720155776.XU CN206541852U (en) | 2017-02-21 | 2017-02-21 | Improve the compact LED support of light reflectivity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206541852U true CN206541852U (en) | 2017-10-03 |
Family
ID=59946073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720155776.XU Expired - Fee Related CN206541852U (en) | 2017-02-21 | 2017-02-21 | Improve the compact LED support of light reflectivity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206541852U (en) |
-
2017
- 2017-02-21 CN CN201720155776.XU patent/CN206541852U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171003 |