CN203963576U - The compound color LED of a kind of paster straight cutting - Google Patents
The compound color LED of a kind of paster straight cutting Download PDFInfo
- Publication number
- CN203963576U CN203963576U CN201420327783.XU CN201420327783U CN203963576U CN 203963576 U CN203963576 U CN 203963576U CN 201420327783 U CN201420327783 U CN 201420327783U CN 203963576 U CN203963576 U CN 203963576U
- Authority
- CN
- China
- Prior art keywords
- pin support
- rim
- cup
- bending
- paster
- 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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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/481—Disposition
- H01L2224/48151—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/48221—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/48245—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic
- H01L2224/48247—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic connecting the wire to a bond pad of the item
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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The compound color LED of paster straight cutting, is comprised of lamp body, lampshade, four pin supports, and four pin supports stretch out from a side of lamp body, and are bending-type, and the end of pin support is bending plane, while being convenient to paster, uses; If desired during straight cutting, only need the bending plane of four pin supports to wash out, can do straight cutting and use.In four pin supports, on one of them support, be provided with R rim of a cup, on another support, be provided with therein G rim of a cup, B rim of a cup simultaneously; R rim of a cup, G rim of a cup, B rim of a cup are installed respectively R chip, G chip, B chip.Prior art yet there are no similar product technology, and the feature of the technical program maximum is to be generally applicable to SMD use, and packaging efficiency is high; The bending plane of removing pin support is suitable for again direct insertion use, and waterproof is good; Four pin supports are square layout, and shared volume-diminished, is easy to layout; Also have advantages of that the life-span is long and cost is low.
Description
Technical field
The utility model relates to LED technical field, is specifically related to the compound color LED of a kind of paster straight cutting.
background technology
The mounting bracket of the three-in-one color LED of prior art is generally all linear pattern or yi word pattern, and volume is larger, has limited its application.In some high density, high brightness, water resistance, require strict outdoor LED display screen, if adopt existing yi word pattern LED, because volume is not accomplished greatly high density and high brightness, production efficiency is low again simultaneously; If adopt existing adopting surface mounted LED, although production efficiency is high, but there is the bad problem of water proofing property.
summary of the invention
The purpose of this utility model is to disclose the compound color LED of a kind of paster straight cutting, has direct insertion high water proofing property, has again SMD high efficiency simultaneously, solves the problems such as prior art volume is large, brightness is low, production efficiency is low.
The utility model is achieved in that the compound color LED of a kind of paster straight cutting, lamp body (1), lampshade (2), pin support one (3), pin support two (4), pin support three (5), pin support four (6) institutes, consists of; Four described pin supports stretch out from a side of lamp body (1), and the end of four pin supports is all bending-type; Pin support two (4) is provided with G rim of a cup (8) and B rim of a cup (9); Pin support three (5) is provided with R rim of a cup (7); R rim of a cup (7), G rim of a cup (8), B rim of a cup (9) are installed respectively R chip (10), G chip (11), B chip (12); The surrounding of pin support one (3), pin support two (4), pin support three (5), pin support four (6) and bottom surface are wrapped up by lamp body (1); The top of R rim of a cup (7), G rim of a cup (8), B rim of a cup (9) and R chip (10), G chip (11), B chip (12) is covered by lampshade (2).
In the compound color LED of a kind of paster straight cutting, pin support one (3) comprises top board one (31), plate one (32), bending bottom surface one (33); Pin support two (4) comprises top board two (41), plate two (42), bending bottom surface two (43); Pin support three (5) comprises top board three (51), plate three (52), bending bottom surface three (53); Pin support four (6) comprises top board four (61), plate four (62), bending bottom surface four (63).
In the compound color LED of a kind of paster straight cutting, between the plate one (32) of pin support one (3) and bending bottom surface one (33), there is bending line one (34), bending bottom surface one (33) can fracture along bending line one (34); Between the plate two (42) of pin support two (4) and bending bottom surface two (43), have bending line two (44), bending bottom surface two (43) can fracture along bending line two (44); Between the plate three (52) of pin support three (5) and bending bottom surface three (53), have bending line three (54), bending bottom surface three (53) can fracture along bending line three (54); Between the plate four (62) of pin support four (6) and bending bottom surface four (63), have bending line four (64), bending bottom surface four (63) can fracture along bending line four (64).
In the compound color LED of a kind of paster straight cutting, pin support one (3), pin support two (4), pin support three (5), pin support four (6), R rim of a cup (7), G rim of a cup (8) and B rim of a cup (9) are all stamped to form by conductive metallic material.
In the compound color LED of a kind of paster straight cutting, pin support two (4) connects positive source; Pin support one (3), pin support three (5) and pin support four (6) connect respectively the negative pole of power supply.
The feature of the technical program maximum is to be generally applicable to SMD use, and packaging efficiency is high; The bending plane of removing pin support is suitable for again direct insertion use, and waterproof is good; Four pin supports are square layout, and shared volume-diminished, is easy to layout; Also have advantages of that the life-span is long and cost is low.
accompanying drawing explanation
Fig. 1 is the utility model contour structures schematic diagram.
Fig. 2 is the utility model pin supporting structure schematic diagram.
Fig. 3 is the utility model plane figure schematic diagram.
the specific embodiment
Below in conjunction with accompanying drawing, a specific embodiment of the present utility model is described in detail.
The compound color LED of a kind of paster straight cutting, pin support one (3), pin support two (4), pin support three (5), pin support four (6) and R rim of a cup (7), G rim of a cup (8), B rim of a cup (9) are as the assembly of a metallic conduction, by metal stamping die, be made, this mould connects a plurality of such assemblies in a row, so once can process the assembly of a plurality of metallic conductions.R chip (10), G chip (11), B chip (12) are welded on respectively in R rim of a cup (7), G rim of a cup (8), B rim of a cup (9), then through expanding the operations such as crystalline substance, bonding wire, sealing, test, light splitting, the compound color LED of a kind of paster straight cutting described in the utility model completes.
Existing straight cutting lamp pearl, is inserted in that on circuit board, to need circuit board obverse and reverse be all to go up scolding tin, if positive and reverse side arbitrarily one side there is no first-class scolding tin, just have quality problem; When packaging pin support, need first die bond bonding wire again, and then sealing, finally carry out performance test.In process of production, first will carry out plug-in unit, then overlap tool, finally cross wave-soldering, complex manufacturing, also just brings the problem of quality cost and production efficiency.
The compound color LED of a kind of paster straight cutting described in the utility model, production technology is first die bond bonding wire again, then carries out sealing, paster is crossed Reflow Soldering and has just been completed production, production technology is simple and convenient, and the LED lamp pearl after improvement can produce with chip mounter, has the following advantages:
A) production efficiency improves more than 70%;
B) production cost has fallen at the end 20% than existing;
C) produce quality-improving to 99.5%;
D) outward appearance has promoted a class;
E) water resistance reaches IP68 grade.
Generally, the compound color LED of a kind of paster straight cutting described in the utility model is directly used as SMD, has direct insertion waterproof effect, has the SMD quality of production and efficiency.
Under special circumstances, really in the time of need to using according to direct insertion form, only need to wash out bending bottom surface one (33), bending bottom surface two (43), bending bottom surface three (53) and bending bottom surface four (63) with punch press, just become the LED of direct insertion square pin brackets completely.
Claims (5)
1. the compound color LED of paster straight cutting, is characterized in that, lamp body (1), lampshade (2), pin support one (3), pin support two (4), pin support three (5), pin support four (6) institutes, consists of; Four described pin supports stretch out from a side of lamp body (1), and the end of four pin supports is all bending-type; Pin support two (4) is provided with G rim of a cup (8) and B rim of a cup (9); Pin support three (5) is provided with R rim of a cup (7); R rim of a cup (7), G rim of a cup (8), B rim of a cup (9) are installed respectively R chip (10), G chip (11), B chip (12); The surrounding of pin support one (3), pin support two (4), pin support three (5), pin support four (6) and bottom surface are wrapped up by lamp body (1); The top of R rim of a cup (7), G rim of a cup (8), B rim of a cup (9) and R chip (10), G chip (11), B chip (12) is covered by lampshade (2).
2. the compound color LED of a kind of paster straight cutting as claimed in claim 1, is characterized in that, pin support one (3) comprises top board one (31), plate one (32), bending bottom surface one (33); Pin support two (4) comprises top board two (41), plate two (42), bending bottom surface two (43); Pin support three (5) comprises top board three (51), plate three (52), bending bottom surface three (53); Pin support four (6) comprises top board four (61), plate four (62), bending bottom surface four (63).
3. the compound color LED of a kind of paster straight cutting as claimed in claim 2, it is characterized in that, between the plate one (32) of pin support one (3) and bending bottom surface one (33), have bending line one (34), bending bottom surface one (33) can fracture along bending line one (34); Between the plate two (42) of pin support two (4) and bending bottom surface two (43), have bending line two (44), bending bottom surface two (43) can fracture along bending line two (44); Between the plate three (52) of pin support three (5) and bending bottom surface three (53), have bending line three (54), bending bottom surface three (53) can fracture along bending line three (54); Between the plate four (62) of pin support four (6) and bending bottom surface four (63), have bending line four (64), bending bottom surface four (63) can fracture along bending line four (64).
4. the compound color LED of a kind of paster straight cutting as claimed in claim 3, it is characterized in that, pin support one (3), pin support two (4), pin support three (5), pin support four (6), R rim of a cup (7), G rim of a cup (8) and B rim of a cup (9) are all stamped to form by conductive metallic material.
5. the compound color LED of a kind of paster straight cutting as claimed in claim 1, is characterized in that, pin support two (4) connects positive source; Pin support one (3), pin support three (5) and pin support four (6) connect respectively the negative pole of power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420327783.XU CN203963576U (en) | 2014-06-19 | 2014-06-19 | The compound color LED of a kind of paster straight cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420327783.XU CN203963576U (en) | 2014-06-19 | 2014-06-19 | The compound color LED of a kind of paster straight cutting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203963576U true CN203963576U (en) | 2014-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420327783.XU Expired - Fee Related CN203963576U (en) | 2014-06-19 | 2014-06-19 | The compound color LED of a kind of paster straight cutting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203963576U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019148934A1 (en) * | 2018-01-31 | 2019-08-08 | 吴相勇 | Lighting fixture, in-line led bead, and manufacturing method |
-
2014
- 2014-06-19 CN CN201420327783.XU patent/CN203963576U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019148934A1 (en) * | 2018-01-31 | 2019-08-08 | 吴相勇 | Lighting fixture, in-line led bead, and manufacturing method |
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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: 20141126 Termination date: 20170619 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |