CN202150484U - Convex cup pedestal structure for LED light source module packaging - Google Patents
Convex cup pedestal structure for LED light source module packaging Download PDFInfo
- Publication number
- CN202150484U CN202150484U CN201120141981U CN201120141981U CN202150484U CN 202150484 U CN202150484 U CN 202150484U CN 201120141981 U CN201120141981 U CN 201120141981U CN 201120141981 U CN201120141981 U CN 201120141981U CN 202150484 U CN202150484 U CN 202150484U
- Authority
- CN
- China
- Prior art keywords
- reflector
- light source
- source module
- led light
- circuit board
- 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
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Abstract
The utility model provides a convex cup pedestal structure for LED light source module packaging, which belongs to the processing field of illumination equipment. The upper surface of the pedestal is provided with several reflection cups for arranging an LED chip. The convex cup pedestal structure for LED light source module packaging is characterized in that each reflection cup is enclosed by an annular projection, the side wall of the reflection cup is provided with an opening, the pedestal is also concave to be provided with a circuit board groove, the circuit board groove is respectively extended to the openings of the side walls of the reflection cups, and a through hole is provided under the circuit board groove.
Description
[technical field]
The utility model relates to a kind of lighting apparatus, relates in particular to a kind of high-power LED light source module.
[background technology]
LED is a kind of low voltage light sources; Because its power saving, life-span are long; Be widely used in various low-voltage lighting devices at present, traditional led light source module encapsulation construction generally comprise one have a reflector metab, be provided with some led chips in the reflector bottom central of base; This led chip is bonded at the bottom central of reflector equably through welding manner or insulating cement; Be in series through lead between the led chip or parallel connection after draw, be connected to the outside wiring board of the reflector that is arranged on the metab, make led chip covered mixed layer inside fully after again the upper surface of led chip being applied glue and fluorescent material mixed layer.In above-mentioned traditional led light source module encapsulation construction, be connected owing to need lead-in wire between led chip and the wiring board, but led chip is arranged on reflector inside; And wiring board is arranged on outside the reflector; Therefore in the process of producing, be easy to make between led chip and the wiring board lead-in wire because of the people for bumping disconnected the damage, greatly reduce production efficiency; And it is more complicated that production process also becomes, and increases production cost.
[utility model content]
The technical problem that the utility model will solve is to provide a kind of and can simplifies production process, the protruding cup base structure that the Novel LED light source module package of saving production cost is used.
The utility model is achieved in that a kind of LED encapsulation is with protruding cup base structure; Said base upper surface is provided with some reflectors that are used to install led chip; It is characterized in that: said reflector is surrounded by an annular projection, and the sidewall of this reflector also is provided with an opening, also is concaved with a circuit board slot on the said base; This circuit board slot extends to respectively in the opening of reflector sidewall, and circuit board slot below also is provided with a through hole.
The bottom of said circuit board slot is lower than the bottom of reflector.
The upper surface of said base is provided with the reflector layer of a plating.
Said base and reflector are circle.
Said reflector is 6, and said circuit board slot is " king " font.
The utlity model has following advantage: the protruding cup base structure that adopts said structure; Can when encapsulation with led chip with extend into wiring board and the lead between them of the opening part of reflector; All be encapsulated in the inner encapsulating structure of reflector below glue and the fluorescent material mixed layer, can be in the operation of led chip encapsulation just can direct step completion, improved production efficiency greatly; Reduce the damage of lead in the production process, saved production cost.
[description of drawings]
Combine embodiment that the utility model is further described with reference to the accompanying drawings.
Fig. 1 is the Facad structure sketch map of the protruding cup base structure of the utility model.
Fig. 2 is the structure sketch map of the protruding cup base structure of the utility model.
Fig. 3 is the A-A cutaway view of Fig. 1.
Fig. 4 is the perspective view of the protruding cup base structure of the utility model.
[embodiment]
Come the utility model is carried out detailed explanation below in conjunction with specific embodiment.
Seeing also Fig. 1 to shown in Figure 4, is that the described a kind of LED of the utility model encapsulates with protruding cup base structure, and the upper surface of said base 11 is provided with 6 reflectors 15 equably; Base 11 in the present embodiment is circle with reflector 15, and the upper surface of said base 11 is provided with the reflector layer of a plating, and this reflector layer 18 is a silver coating in the present embodiment; The bottom of reflector 15 is used to install led chip, and said reflector 15 is surrounded by an annular projection 151, and the sidewall of this reflector 15 also is provided with an opening 17; Also be concaved with a circuit board slot 16 on the said base 11, said circuit board slot 16 is " king " font, and this circuit board slot 16 is used to inlay the installation wiring board; The bottom of said circuit board slot 16 is lower than the bottom of reflector 15; This circuit board slot 16 extends to respectively in the opening 17 of reflector 15 sidewalls, and after wiring board was installed, the wiring board upper surface was just equal with the bottom surface of reflector 15; The middle part of circuit board slot 16 also is provided with a through hole 18 that runs through base 11; When being used for the led light source module package lead of the wiring board back from base 11 is passed, so just can and extend into wiring board and the lead between them of the opening part of reflector, all be encapsulated in the inner encapsulating structure of reflector below glue and the fluorescent material mixed layer led chip; Can in the operation of led chip encapsulation, just can accomplish in a direct step; Improve production efficiency greatly, reduced the damage of lead in the production process, saved production cost.
In the foregoing description; Said base can be selected the metal material of various high heat radiations; Adopt the mould of making in advance to utilize one-shot forming technique, stamp out the shapes such as the reflector that is protruding cup-shaped 15, opening 17, circuit board slot 16 and through hole 18 that need, can enhance productivity greatly; And the shape of base also is not limited to circle, can do shapes such as squarely or strip, still can reach aforesaid utility model purpose.
Claims (5)
1. a led light source module package is with protruding cup base structure; Said base upper surface is provided with some reflectors that are used to install led chip; It is characterized in that: said reflector is surrounded by an annular projection, and the sidewall of this reflector also is provided with an opening, also is concaved with a circuit board slot on the said base; This circuit board slot extends to respectively in the opening of reflector sidewall, and circuit board slot below also is provided with a through hole.
2. led light source module package according to claim 1 is characterized in that with protruding cup base structure: the bottom of said circuit board slot is lower than the bottom of reflector.
3. led light source module package according to claim 1 is characterized in that with protruding cup base structure: the upper surface of said base is provided with the reflector layer of a plating.
4. led light source module package according to claim 1 is characterized in that with protruding cup base structure: said base and reflector are circle.
5. led light source module package according to claim 1 is characterized in that with protruding cup base structure: said reflector is 6, and said circuit board slot is " king " font.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120141981U CN202150484U (en) | 2011-05-06 | 2011-05-06 | Convex cup pedestal structure for LED light source module packaging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120141981U CN202150484U (en) | 2011-05-06 | 2011-05-06 | Convex cup pedestal structure for LED light source module packaging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202150484U true CN202150484U (en) | 2012-02-22 |
Family
ID=45591536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120141981U Expired - Fee Related CN202150484U (en) | 2011-05-06 | 2011-05-06 | Convex cup pedestal structure for LED light source module packaging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202150484U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102278709A (en) * | 2011-05-06 | 2011-12-14 | 福建省万邦光电科技有限公司 | Convex cup base structure for packaging LED light source module |
| CN109075184A (en) * | 2016-05-03 | 2018-12-21 | 首尔伟傲世有限公司 | Light emitting diode |
-
2011
- 2011-05-06 CN CN201120141981U patent/CN202150484U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102278709A (en) * | 2011-05-06 | 2011-12-14 | 福建省万邦光电科技有限公司 | Convex cup base structure for packaging LED light source module |
| CN109075184A (en) * | 2016-05-03 | 2018-12-21 | 首尔伟傲世有限公司 | Light emitting diode |
| CN109075184B (en) * | 2016-05-03 | 2023-07-21 | 首尔伟傲世有限公司 | Light emitting diode |
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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 |
Granted publication date: 20120222 Termination date: 20150506 |
|
| EXPY | Termination of patent right or utility model |