CN209133528U - LED component and lamp group array - Google Patents
LED component and lamp group array Download PDFInfo
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- CN209133528U CN209133528U CN201822099528.5U CN201822099528U CN209133528U CN 209133528 U CN209133528 U CN 209133528U CN 201822099528 U CN201822099528 U CN 201822099528U CN 209133528 U CN209133528 U CN 209133528U
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Abstract
The utility model provides a kind of LED component and lamp group array, wherein LED component includes: supporting structure, supporting structure include supporting substrate and be arranged in supporting substrate upper surface metal framework；Package lens component, package lens component include package lens and the metal connecting piece that connect with package lens, wherein metal connecting piece lid is located at the cup chamber for surrounding and sealing with supporting structure on metal framework for chip；Wherein, metal connecting piece includes the longitudinal ring flat-plate section being connected and lateral ring flat-plate section, wherein the connection of the outer surface of longitudinal ring flat-plate section and package lens, lateral ring flat-plate section extend to the outer circumferential of package lens and be fixedly connected with metal framework.The utility model solves the unreasonable structure for the metal connecting piece of LED component in the prior art being arranged in package lens, it is caused to connect with package lens unstable, the problem of to cause the overall structure stability of LED component poor, reduce the sealing effect to chip.
Description
Technical field
The utility model relates to LED light lighting areas, in particular to a kind of LED component and lamp group array.
Background technique
Ultraviolet LED or deep ultraviolet LED, with powerful biocidal efficacies, are made extensively with it in refrigerator or family's electric lighting
With.
In order to ensure the service life of LED component chip, it usually needs be sealed protection to chip.Traditional packaging process
It is middle that protection is sealed to chip using the organic materials such as silica gel, epoxy resin, but above-mentioned organic material is in high temperature, Gao Zi
The job stability of LED component has been seriously affected to easily cause component failure using easy aged deterioration in external environment, because
This, organic packages have gradually been eliminated in LED encapsulation technology field.
In the related technology, inorganic encapsulated is widely used, i.e., package lens lid made of inorganic translucent material is located at use
In on the bracket of carrying chip, and the two is bonded to play the role of encapsulating chip.In the prior art, package lens are logical
It crosses metal connecting piece connected to it and bracket welds, the unreasonable structure of existing metal connecting piece, cause it saturating with encapsulation
Mirror connection is unstable, to cause the overall structure stability of LED component poor, affects the sealing effect to chip.
Utility model content
The main purpose of the utility model is to provide a kind of LED components and lamp group array, in the prior art to solve
The unreasonable structure for the metal connecting piece of LED component being arranged in package lens causes it to connect with package lens unstable,
The problem of to cause the overall structure stability of LED component poor, reduce the sealing effect to chip.
To achieve the goals above, one aspect according to the present utility model provides a kind of LED component, comprising: bracket
Structure, supporting structure include the metal framework of supporting substrate with the upper surface that supporting substrate is arranged in；Package lens component, encapsulation
Lens subassembly includes package lens and the metal connecting piece that connect with package lens, wherein metal connecting piece lid is located at metal frame
The cup chamber for chip is surrounded and sealed on frame with supporting structure；Wherein, metal connecting piece includes the longitudinal direction being connected
Ring flat-plate section and lateral ring flat-plate section, wherein the connection of the outer surface of longitudinal ring flat-plate section and package lens, lateral ring flat-plate section is to package lens
Outer circumferential extend and be fixedly connected with metal framework.
Further, package lens include the mounting boss of lens body with the lower surface setting for protruding from lens body,
Wherein, first step structure, the inner ring of longitudinal ring flat-plate section are formed between the lower surface of lens body and the lower surface of mounting boss
The apical ring face of circumferential surface and longitudinal ring flat-plate section forms second step structure, and second step structure and first step structure adaptability fill
Match, so that longitudinal ring flat-plate section is set on mounting boss and backstop is at the step surface of first step structure.
Further, the lower surface of lateral ring flat-plate section is concordant with the lower surface of mounting boss.
Further, the length of lateral ring flat-plate section is greater than the length of longitudinal ring flat-plate section, and lateral ring flat-plate section and metal framework
Upper surface pass through connection structure connect.
Further, connection structure is collectively formed by the part of lateral ring flat-plate section and the part of metal framework, connection structure
A part protrude from the upper surface of metal connecting piece, the part of the upper surface for protruding from metal connecting piece of connection structure is formed
The strip projected parts being extended continuously around the upper surface of metal connecting piece.
Further, the shape of metal connecting piece and metal framework is adapted, and the inner ring and gold of longitudinal ring flat-plate section
Belong to the concordant transition of inner wall of frame.
Further, metal connecting piece and metal framework are in circular ring shape, oval ring or polygon.
Further, projection of the metal framework in the upper surface of supporting substrate is located at the inside of the upper surface of supporting substrate.
Further, the peripheral surface of metal framework includes multiple outside wall surfaces being connected, the company of two neighboring outside wall surface
Connect place's cambered surface transition.
Further, metal connecting piece is in the range of the upper surface of metal framework, and the outer periphery of metal connecting piece
There is mounting distance H between the outer periphery of metal framework.
Further, supporting substrate includes substrate body and connection lamella, and substrate body is made of ceramic, and connection lamella is
The copper sheet frame of the upper surface of substrate body is mounted on using sintering process, metal framework is connect with copper sheet frame, and metal framework is by more
The stacked plating of layer endless metal frame is formed, metal connecting piece by copper, aluminium, gold, silver, iron, cobalt, nickel or above-mentioned metal alloy or can
Alloy is cut down to be made.
Further, package lens are made of glass, and the outer surface of package lens is the part of the surface or ellipsoid of spherical surface
The part of the surface in face；Cup is intracavitary to be provided with electrode, and chip is the chip that ultraviolet light is connect and can issued with electrode.
Another aspect according to the present utility model, provides a kind of lamp group array, including support frame, with array on support frame
Form arrangement be provided with multiple LED components, LED component is above-mentioned LED component.
It is excellent by carrying out structure to the metal connecting piece connecting with package lens using the technical solution of the utility model
Change, metal connecting piece is arranged to include the longitudinal ring flat-plate section being connected and lateral ring flat-plate section, wherein longitudinal ring flat-plate section and encapsulation
The outer surface of lens connects, in this way, longitudinal ring flat-plate section, which extends longitudinally, can effectively increase metal connecting piece and package lens
Outer surface between contact area, improve the connective stability of metal connecting piece and package lens, improve package lens
The structural soundness of component, and to be reliably sealed at metal connecting piece and the joint face of package lens, improve LED device
The air-tightness of part.In addition, lateral ring flat-plate section extends to the outer circumferential of package lens, convenient for pasting with the upper surface of metal framework
It closes, to be conducive to improve the convenience and stability being fixedly connected between metal connecting piece and metal framework.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide a further understanding of the present invention, this is practical
Novel illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.
In the accompanying drawings:
Fig. 1 shows a kind of main view schematic cross-sectional view of the LED component of alternative embodiment according to the present utility model；
Fig. 2 shows the enlarged diagrams at the A in Fig. 1；
Fig. 3 shows the main view schematic cross-sectional view of the package lens component of the LED component in Fig. 1；
Fig. 4 shows the structural schematic diagram of the package lens of the package lens component in Fig. 3；
Fig. 5 shows the main view schematic cross-sectional view of the metal connecting piece of the package lens component in Fig. 3；
Fig. 6 shows the schematic top plan view of the LED component in Fig. 1.
Wherein, the above drawings include the following reference numerals:
10, supporting structure；11, supporting substrate；111, substrate body；112, lamella is connected；12, metal framework；121, interior
Wall surface；122, peripheral surface；123, outside wall surface；124, metal frame；13, cup chamber；20, chip；30, package lens component；31, it seals
Fill lens；311, outer surface；312, lens body；313, mounting boss；32, metal connecting piece；321, longitudinal ring flat-plate section；
3211, inner ring；3212, apical ring face；322, lateral ring flat-plate section；40, electrode；100, first step structure；200, second
Stage structure；300, connection structure.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Be to the description only actually of at least one exemplary embodiment below it is illustrative, never as to this is practical
Novel and its application or any restrictions used.Based on the embodiments of the present invention, those of ordinary skill in the art are not having
Every other embodiment obtained under the premise of creative work is made, is fallen within the protection scope of the utility model.
Do not conform to solve the structure for the metal connecting piece of LED component in the prior art being arranged in package lens
Reason, causes it to connect with package lens unstable, to cause the overall structure stability of LED component poor, reduces to chip
Sealing effect the problem of, the utility model provides a kind of LED component and lamp group array, wherein lamp group array includes support
Frame, arrangement is provided with multiple LED components in an array manner on support frame, and LED component is above-mentioned and following LED component.
As shown in Figures 1 to 5, LED component includes supporting structure 10 and package lens component 30, and supporting structure 10 includes branch
The metal framework 12 of support group plate 11 and the upper surface that supporting substrate 11 is arranged in, package lens component 30 include 31 He of package lens
The metal connecting piece 32 being connect with package lens 31, wherein metal connecting piece 32 lid be located on metal framework 12 with bracket knot
Structure 10 surrounds and seals the cup chamber 13 for chip 20；Wherein, metal connecting piece 32 includes the longitudinal ring flat-plate section being connected
321 and lateral ring flat-plate section 322, wherein longitudinal ring flat-plate section 321 is connect with the outer surface 311 of package lens 31, lateral ring flat-plate section
322 extend to the outer circumferential of package lens 31 and are fixedly connected with metal framework 12.
By carrying out structure optimization to the metal connecting piece 32 connecting with package lens 31, metal connecting piece 32 is arranged to
Including the longitudinal ring flat-plate section 321 and lateral ring flat-plate section 322 being connected, wherein the appearance of longitudinal ring flat-plate section 321 and package lens 31
Face 311 connects, in this way, longitudinal ring flat-plate section 321, which extends longitudinally, can effectively increase metal connecting piece 32 and package lens 31
Outer surface 311 between contact area, improve the connective stability of metal connecting piece 32 Yu package lens 31, improve envelope
Fill lens subassembly 30 structural soundness, and make metal connecting piece 32 at the joint face of package lens 31 by reliably close
Envelope, improves the air-tightness of LED component.In addition, lateral ring flat-plate section 322 extends to the outer circumferential of package lens 31, convenient for
The upper surface of metal framework 12 is bonded, and is fixedly connected just between metal connecting piece 32 and metal framework 12 to be conducive to improve
Victory and stability.
As shown in Figures 1 to 5, package lens 31 include that lens body 312 is set with the lower surface for protruding from lens body 312
The mounting boss 313 set, wherein form first step between the lower surface of lens body 312 and the lower surface of mounting boss 313
The apical ring face 3212 of structure 100, the inner ring 3211 of longitudinal ring flat-plate section 321 and longitudinal ring flat-plate section 321 forms second step knot
Structure 200, second step structure 200 and 100 adaptability of first step structure are assembled, so that longitudinal ring flat-plate section 321 is set in assembly
On boss 313 and backstop is at the step surface of first step structure 100.
As shown in figures 1 and 3, the lower surface of lateral ring flat-plate section 322 is concordant with the lower surface of mounting boss 313.In this way, not
Only the package lens component 30 convenient for being located on metal framework 12 to lid carries out horizontal position adjusting, and convenient for package lens
Component 30 is fabricated.
Certainly, in the alternative embodiment (not shown) of the application, the lower surface of lateral ring flat-plate section 322 and metal frame
The upper surface of frame 12 is bonded, and the lower surface of mounting boss 313 protrudes from the lower surface of lateral ring flat-plate section 322, and mounting boss 313
Cross-sectional shape be adapted with the chamber cross sectional shape of cup chamber 13, mounting boss 313 protrudes into the cavity wall in glass chamber 13 with cup chamber 13
Face counter stopper, so that foolproof function is played, convenient for the assembly positioning between package lens component 30 and metal framework 12.
In the present embodiment, lateral ring flat-plate section 322 is fixedly connected with metal framework 12 by connection structure 300, and is connected
Structure 300 is collectively formed by the part of lateral ring flat-plate section 322 and the part of metal framework 12, connection structure 300 it is a part of convex
For the upper surface of metal connecting piece 32, the part of the upper surface for protruding from metal connecting piece 32 of connection structure 300 formed around
The strip projected parts that the upper surface of metal connecting piece 32 is extended continuously, this connection type is quite convenient for package lens component 30 and branch
The installation of frame structure 10.As shown in fig. 6, lateral ring flat-plate section 322 and the junction of metal framework 12 are formed with connection structure 300,
It is fixedly connected using 300 pairs of connection structure lateral ring flat-plate sections 322 and metal framework 12, is not only convenient for operating, promotes LED device
The packaging efficiency of part, and make connection precision between the two high, it is ensured that the connection of metal connecting piece 32 and metal framework 12
It is very firm, to be conducive to the reliable sealing of 30 pairs of cup chambers 13 of package lens component, improve the protecting effect to chip 20.
It should be noted that connection structure 300 also achieves the rigid connection of metal connecting piece 32 and metal framework 12, have
It avoids to effect and the two is attached using organic material, cause the two to disengage because failing in organic material long-time service,
Influence the normal use of LED component；Therefore, the LED component of the application has good service life.
In addition, the heating surface area of metal connecting piece 32 and metal framework 12 is small in the forming process of connection structure 300,
Stablize the composition for the connection structure 300 to be formed, the width and forming temperature of connection structure 300 are controllable, will not be excessive
Destroy the structure of package lens 31 or metal framework 12, it is ensured that the structural intergrity of LED component is conducive to promote LED component
Product yield.
Optionally, the length of lateral ring flat-plate section 322 is greater than the length of longitudinal ring flat-plate section 321.In this way, convenient to lateral ring flat-plate
Section 322 is attached with metal framework 12, not will lead to the link position in lateral loops plate section 322 and between package lens 31
Distance is too close.
Optionally, the shape of metal connecting piece 32 and metal framework 12 is adapted, and the inner ring of longitudinal ring flat-plate section 321
3211 transition concordant with the inner wall 121 of metal framework 12.In this way, metal connecting piece 32 is made not block opening for glass chamber 13
Mouthful, and by judging whether the inner ring 3211 of longitudinal ring flat-plate section 321 concordant with the inner wall 121 of metal framework 12, energy
Judge whether package lens component 30 is installed in place relative to supporting structure 10, to facilitate deciding on whether LED component encapsulates
It is qualified.
Optionally, metal connecting piece 32 and metal framework 12 are in circular ring shape, oval ring or polygon.The gold of this structure
Belong to connector 32 and metal framework 12 is conducive to improve the diversity of LED component product.
Optionally, projection of the metal framework 12 in the upper surface of supporting substrate 11 is located in the upper surface of supporting substrate 11
Portion.In this way, making the area of the upper surface of supporting substrate 11 more than or equal to the area of the circumference of metal framework 12, avoid
Metal framework 12 protrudes from the peripheral side of supporting substrate 11, thus when cutting to LED component in the later period, enables cutting tool
It is enough cut directly on supporting substrate 11, effectively prevents cutting tool and touch metal framework 12, to influence device
Optical issue out is improved by the product yield of multiple LED components under cutting.That is, in order to avoid to LED component into
Metal framework 12 is injured when row cutting and influences the product quality of LED component, and optionally, metal framework 12 is in supporting substrate 11
The projection of upper surface is located at the inside of the upper surface of supporting substrate 11.
Optionally, the peripheral surface 122 of metal framework 12 includes multiple outside wall surfaces 123 being connected, two neighboring outer wall
The junction cambered surface transition in face 123.The metal framework 12 of this structure type is not only convenient for processing and manufacturing and stable structure.
As depicted in figs. 1 and 2, metal connecting piece 32 is in the range of the upper surface of metal framework 12, and metal connects
There is mounting distance H between the outer periphery of part 32 and the outer periphery of metal framework 12.In this way, making the periphery of metal connecting piece 32
Edge will not protrude from the outer peripheral edge of metal framework 12 and burr occurs, improve the product quality of LED component.In addition, by excellent
Change the rigging position of metal connecting piece 32 and metal framework 12, it is ensured that when being attached to the two, avoid connection structure
300 occur to deviate and can not be reliably connected the two, to improve the success rate of connection procedure, and are conducive to reduce metal company
The consumptive material of fitting 32 promotes economic cost.
Optionally, mounting distance H is greater than 0 and is less than or equal to 0.2mm.
As shown in figures 1 to 6, supporting substrate 11 includes substrate body 111 and connection lamella 112, and substrate body 111 is by making pottery
Porcelain is made, and connection lamella 112 is the copper sheet frame that the upper surface of substrate body 111 is mounted on using sintering process, metal framework 12
Connect with copper sheet frame, metal framework 12 is formed by the stacked plating of multi-layer annular metal frame 124, metal connecting piece 32 by copper, aluminium,
Gold, silver, iron, cobalt, nickel or above-mentioned metal alloy or kovar alloy be made.The metal connecting piece 32 of above-mentioned material is convenient for and gold
Belong to frame 12 to connect.
Optionally, metal frame 124 is made of copper sheet.
In the alternative embodiment of the application, package lens 31 are made of glass, and the outer surface 311 of package lens 31 is
The part of the surface of spherical surface or the part of the surface of ellipsoid；Electrode 40 is provided in cup chamber 13, chip 20 is to connect simultaneously with electrode 40
The chip 20 of ultraviolet light can be issued.The package lens 31 of this material are conducive to save the cost, by optimizing package lens 31
Outer surface 311 chamfered shape, can dramatically improve LED component go out optical property.
Still optionally further, package lens 31 are made of high boron glass or quartz glass.
The package lens 31 of inorganic material, that is, high boron glass or quartz glass used herein as seal cup chamber 13, just
It is to be adapted to ultraviolet LED or deep ultraviolet LED, it can be ensured that the light transmission of package lens 31 is not by the shadow of ultraviolet light
It rings, extends the service life of LED component
It should also be noted that, lamp group array provided by the present application includes support frame, arranged in an array manner on support frame
Cloth is provided with multiple above-mentioned LED components, that is to say, that LED component is manufactured by support frame convenient for batch machining, when using
LED component is removed from support frame one by one, in order to subsequent installation.
In the present embodiment, optionally, lateral ring flat-plate section 322 is with the upper surface of metal framework 12 using welded connecting.?
That is connection structure 300 is when welding to lateral ring flat-plate section 322 with metal framework 12, to be formed in the two junction
Connection structure.Partial melting is carried out with metal framework 12 to metal connecting piece 32 by the way of welding to be fixedly connected, and can be adopted
Metal connecting piece 32 and metal framework 12 are welded with modes such as resistance welding, parallel soldering and sealing, laser weldings, in the two
Junction formed connection structure 300.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
Unless specifically stated otherwise, positioned opposite, the digital table of the component and step that otherwise illustrate in these embodiments
Up to the unlimited the scope of the utility model processed of formula and numerical value.Simultaneously, it should be appreciated that for ease of description, each shown in attached drawing
The size of a part is not to draw according to actual proportionate relationship.For skill known to person of ordinary skill in the relevant
Art, method and apparatus may be not discussed in detail, but in the appropriate case, and the technology, method and apparatus should be considered as awarding
Weigh part of specification.In shown here and discussion all examples, any occurrence should be construed as merely example
Property, not as limitation.Therefore, the other examples of exemplary embodiment can have different values.It should also be noted that similar
Label and letter similar terms are indicated in following attached drawing, therefore, once be defined in a certain Xiang Yi attached drawing, then with
In attached drawing afterwards do not need that it is further discussed.
For ease of description, spatially relative term can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure
Except different direction in use or operation.For example, being described as if the device in attached drawing is squeezed " in other devices
It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " may include " ... top " and
" in ... lower section " two kinds of orientation.The device can also be positioned with other different modes and (is rotated by 90 ° or in other orientation), and
And respective explanations are made to the opposite description in space used herein above.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, work, device, component and/or their combination.
It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so that presently filed embodiment described herein can be in addition to illustrating herein
Or the sequence other than those of description is implemented.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (13)
1. a kind of LED component characterized by comprising
Supporting structure (10), the supporting structure (10) include supporting substrate (11) and are arranged in the upper of the supporting substrate (11)
The metal framework (12) on surface；
Package lens component (30), the package lens component (30) include package lens (31) and with the package lens (31)
The metal connecting piece (32) of connection, wherein the metal connecting piece (32) lid be located on the metal framework (12) with it is described
Supporting structure (10) surrounds and seals the cup chamber (13) for chip (20)；The metal connecting piece (32) includes being connected
Longitudinal ring flat-plate section (321) and lateral ring flat-plate section (322), wherein the longitudinal direction ring flat-plate section (321) and the package lens (31)
Outer surface (311) connection, it is described transverse direction ring flat-plate section (322) Xiang Suoshu package lens (31) outer circumferential extend and with it is described
Metal framework (12) is fixedly connected.
2. LED component according to claim 1, which is characterized in that the package lens (31) include lens body (312)
The mounting boss (313) being arranged with the lower surface for protruding from the lens body (312), wherein the lens body (312)
First step structure (100) are formed between lower surface and the lower surface of the mounting boss (313), the longitudinal direction ring flat-plate section
(321) the apical ring face (3212) of inner ring (3211) and longitudinal ring flat-plate section (321) forms second step structure
(200), the second step structure (200) and first step structure (100) adaptability are assembled, so that the longitudinal direction ring flat-plate
Section (321) is set on the mounting boss (313) and backstop is at the step surface of the first step structure (100).
3. LED component according to claim 2, which is characterized in that it is described transverse direction ring flat-plate section (322) lower surface with it is described
The lower surface of mounting boss (313) is concordant.
4. LED component according to claim 1, which is characterized in that the length of the transverse direction ring flat-plate section (322) is greater than described
The length of longitudinal ring flat-plate section (321), and the lateral ring flat-plate section (322) passes through with the upper surface of the metal framework (12) and connect
Structure (300) connection.
5. LED component according to claim 4, which is characterized in that the connection structure (300) is by the lateral ring flat-plate section
(322) part of part and the metal framework (12) is collectively formed, and a part of the connection structure (300) protrudes from institute
State the upper surface of metal connecting piece (32), the upper surface for protruding from the metal connecting piece (32) of the connection structure (300)
Part form the strip projected parts that are extended continuously around the upper surface of the metal connecting piece (32).
6. LED component according to claim 1, which is characterized in that the metal connecting piece (32) and the metal framework
(12) shape is adapted, and the inner ring (3211) of longitudinal ring flat-plate section (321) and the metal framework (12) is interior
Wall surface (121) concordant transition.
7. LED component according to claim 6, which is characterized in that the metal connecting piece (32) and the metal framework
It (12) is in circular ring shape, oval ring or polygon.
8. LED component according to claim 1, which is characterized in that the metal framework (12) is in the supporting substrate
(11) projection of upper surface is located at the inside of the upper surface of the supporting substrate (11).
9. LED component according to claim 1, which is characterized in that the peripheral surface (122) of the metal framework (12) is wrapped
Include multiple outside wall surfaces (123) being connected, the junction cambered surface transition of the two neighboring outside wall surface (123).
10. LED component according to any one of claim 1 to 9, which is characterized in that at the metal connecting piece (32)
In the range of the upper surface of the metal framework (12), and the outer periphery of the metal connecting piece (32) and the metal framework
(12) there is mounting distance H between outer periphery.
11. LED component according to claim 1, which is characterized in that the supporting substrate (11) includes substrate body
(111) it is made of ceramic with connection lamella (112), the substrate body (111), the connection lamella (112) is using sintering
In the copper sheet frame of the upper surface of the substrate body (111), the metal framework (12) connect process Installation with the copper sheet frame,
The metal framework (12) is formed by multi-layer annular metal frame (124) stacked plating, the metal connecting piece (32) by copper, aluminium,
Gold, silver, iron, cobalt, nickel or above-mentioned metal alloy or kovar alloy be made.
12. LED component according to claim 1, which is characterized in that the package lens (31) are made of glass, and institute
The outer surface (311) for stating package lens (31) is the part of the surface of spherical surface or the part of the surface of ellipsoid；In the cup chamber (13)
It is provided with electrode (40), the chip (20) is the chip (20) that ultraviolet light is connect and can issued with the electrode (40).
13. a kind of lamp group array, which is characterized in that including support frame, arrangement is provided in an array manner on support frame as described above
Multiple LED components, the LED component are LED component described in any one of claims 1 to 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822099528.5U CN209133528U (en) | 2018-12-13 | 2018-12-13 | LED component and lamp group array |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822099528.5U CN209133528U (en) | 2018-12-13 | 2018-12-13 | LED component and lamp group array |
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| Publication Number | Publication Date |
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| CN209133528U true CN209133528U (en) | 2019-07-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822099528.5U Active CN209133528U (en) | 2018-12-13 | 2018-12-13 | LED component and lamp group array |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109509825A (en) * | 2018-12-13 | 2019-03-22 | 佛山市国星光电股份有限公司 | LED component and lamp group array |
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2018
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109509825A (en) * | 2018-12-13 | 2019-03-22 | 佛山市国星光电股份有限公司 | LED component and lamp group array |
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