CN209622740U - A kind of LED lamp bead with four-way IC - Google Patents
A kind of LED lamp bead with four-way IC Download PDFInfo
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- CN209622740U CN209622740U CN201920689286.7U CN201920689286U CN209622740U CN 209622740 U CN209622740 U CN 209622740U CN 201920689286 U CN201920689286 U CN 201920689286U CN 209622740 U CN209622740 U CN 209622740U
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Abstract
The utility model discloses a kind of LED lamp beads with four-way IC, including programmable driving IC, LED luminescence chip of LED support Zai Ti ﹑ LED.LED support carrier is in bowl shape, bowl is divided into small one and large one two bowls by an insulating tape, wherein cuvette is equipped with a LED blue chip, mug is equipped with three LED luminescence chips and a driving IC, driving IC is connected between LED luminescence chip by plain conductor, it is lighted one by one by the driving IC control four LED luminescence chip or more is lighted, and different packaging plastics are filled in two bowls respectively, wherein LED white light glue is encapsulated in cuvette, LED blue chip is excited to emit white light by LED white light glue, meet conventional lighting demand, transparent glue or misty glue are encapsulated in mug, meet atmosphere lighting demand.
Description
Technical field
The utility model relates to a kind of LED lamp beads, more particularly to a kind of LED lamp bead with four-way IC.
Background technique
Increasingly upgraded based on the market demand, Vehicles Collected from Market RGBW lamp bead, color changing effect is single, is difficult to realize splendid rich
Rich color change can not meet single preceding market demand full-color to LED, become the bottleneck of constraint LED technology development, example
As patent application publication number provides a kind of octal bonded LED lamp, the LED support energy of the LED light for CN201420458177.1
Enough 4 chips is supported to integrate, so that LED light has wider colour gamut, the performance of higher color coloured silk saturation degree, Ke Yifa
4 kinds of primary lights (such as RGBW, RGBY) out, but the effect of multicolour change difficult to realize, mode is single, and vision is not rich enough
It is rich.
Utility model content
The utility model provides for a kind of LED lamp bead with four-way IC, can effectively solve the above-mentioned prior art not
Foot place.
The utility model is achieved through the following technical solutions:
A kind of LED lamp bead with four-way IC, including the programmable driving IC ﹑ LED luminescence chip of LED support Zai Ti ﹑ LED,
The LED support carrier is divided into two bowls by an insulating tape, wherein one glass is equipped with a LED blue chip, separately
One glass is equipped with three LED luminescence chips and the programmable driving IC of a LED programmable driving IC, the LED and LED luminescence chip
Between be connected by plain conductor, the programmable driving IC of the LED controls the four LED luminescence chip and lights one by one or more points
It is bright, the different packaging plastics of filling in described two bowls.
Preferably, the programmable driving IC of the LED is the programmable driving IC of four-way LED.
Preferably, the LED support carrier is in bowl shape, an insulating tape is big by one at one by LED support carrier fragmentation
Small two bowls are respectively mug and cuvette, and wherein cuvette is equipped with a LED blue chip, and mug is equipped with the luminous core of three LED
Piece and the programmable driving IC of a LED.
Preferably, being packaged with LED white light glue on the LED blue chip.
Preferably, the LED support carrier is equipped with the first pin, second pin, third pin and the 4th pin, institute
It states and is equipped with the first pad, the second pad and third pad in cuvette, be equipped with the 4th pad, the 5th pad and the 6th in the mug
Pad, first pad are connected with the 4th pad and extend to the first pin, and the 5th pad is connected with second pin, institute
It states third pad to be connected with the 6th pad and extend to third pin, second pad connects the 4th pin.
Compared with prior art, the utility model has the beneficial effects that: by being internally integrated one in tetra- colored lights pearl of LED
The driving IC of PLC technology realizes control of the programmable driving IC of LED to four colored lights pearls, drives by the way that the LED is programmable
IC is moved to four colored lights pearl sequence of light, light emission luminance and fluorescent lifetime are controlled, so that lamp bead color is splendid, effect Meron beauty
It is abundant.
Detailed description of the invention
Fig. 1 is the utility model planar structure schematic diagram；
Fig. 2 is the utility model schematic side view；
Fig. 3 is the utility model schematic rear view.
Description of symbols: 1-LED package carrier, 2- cuvette, 3- mug, 4- insulating tape.The programmable driving IC of 5-LED,
The first LED luminescence chip of 6-, the 2nd LED luminescence chip of 7-, the 3rd LED luminescence chip of 8-, 9-LED blue chip, 21- first are welded
Disk, the second pad of 22-, 23- third pad, the 4th pad of 31-, the 5th pad of 32-, the 6th pad of 33-, the first pin of 41-,
42- second pin, 43- third pin, the 4th pin of 44-.
Specific embodiment
The utility model is further described with attached drawing combined with specific embodiments below.
Embodiment one
As shown in Figure 1 to Figure 3, a kind of LED lamp bead with four-way IC, including the programmable driving of 1 ﹑ LED of LED support carrier
IC5 ﹑ LED luminescence chip, the LED support carrier 1 is divided into two bowls by an insulating tape 4, wherein one glass is equipped with
One LED blue chip 9, another cup are equipped with three LED luminescence chips and the programmable programmable drive of driving IC5, LED of a LED
Dynamic IC5 is the programmable driving IC of four-way LED, and the LED passes through plain conductor between may be programmed driving IC5 and LED luminescence chip
It is connected, the programmable driving IC5 control of the LED four LED luminescence chip is lighted one by one or more are lighted, described two bowls
The different packaging plastics of filling in cup, the LED support carrier 1 are in bowl shape, and an insulating tape 4 is by LED support carrier fragmentation at one
Big small two bowls are respectively mug 3 and cuvette 2, and wherein cuvette 2 is equipped with a LED blue chip 9, and mug 3 is equipped with three
LED luminescence chip and the programmable driving IC5 of a LED, three LED luminescence chips are respectively the first LED luminescence chip 6, second
LED luminescence chip 7 and the 3rd LED luminescence chip 8, the LED support carrier 1 are equipped with the first pin 41, second pin 42, the
Three pins 43 and the 4th pin 44, the cuvette 2 is interior equipped with the first pad 21, the second pad 22 and third pad 23, described big
The 4th pad 31, the 5th pad 32 and the 6th pad 33 are equipped in cup, first pad 21 is connected and prolongs with the 4th pad 31
The first pin 41 is extended to, the 5th pad 32 is connected with second pin 42, and the third pad 23 is connected with the 6th pad 33
And third pin 43 is extended to, second pad 22 connects the 4th pin 44, and the programmable driving IC5 of LED is located at the 4th pad
On 31, the first luminescence chip 6, the second luminescence chip 7 and third luminescence chip 8 are located on the 6th pad 33, LED blue chip 9
It is located on the second pad 22, the programmable driving IC5 of Han Pan ﹑ LED is connected between LED luminescence chip by plain conductor, is allowed into
For a complete four-way drives circuit, the four LED luminescence chip is controlled one by one by the programmable driving IC5 of the LED
It lights or more is lighted.
In the present embodiment, by being internally integrated the driving IC an of PLC technology in tetra- colored lights pearl of LED, LED is realized
Control of the programmable driving IC to four colored lights pearls, by the programmable driving IC of the LED to four colored lights pearl sequence of light, luminance
Degree and fluorescent lifetime are controlled, so that lamp bead color is splendid, effect magnificent mansion.
Embodiment two
As shown in Figure 1 to Figure 3, a kind of LED lamp bead with four-way IC, including the programmable driving of 1 ﹑ LED of LED support carrier
IC5 ﹑ LED luminescence chip, the LED support carrier 1 is divided into two bowls by an insulating tape 4, wherein one glass is equipped with
One LED blue chip 9, another cup are equipped with three LED luminescence chips and the programmable programmable drive of driving IC5, LED of a LED
Dynamic IC5 is the programmable driving IC of four-way LED, and the LED passes through plain conductor between may be programmed driving IC5 and LED luminescence chip
It is connected, the programmable driving IC5 control of the LED four LED luminescence chip is lighted one by one or more are lighted, described two bowls
The different packaging plastics of filling in cup, the LED support carrier 1 are in bowl shape, and an insulating tape 4 is by LED support carrier fragmentation at one
Big small two bowls are respectively mug 3 and cuvette 2, and wherein cuvette 2 is equipped with a LED blue chip 9, and mug 3 is equipped with three
LED luminescence chip and the programmable driving IC5 of a LED, three LED luminescence chips are respectively the first LED luminescence chip 6, second
LED luminescence chip 7 and the 3rd LED luminescence chip 8, the LED support carrier 1 are equipped with the first pin 41, second pin 42, the
Three pins 43 and the 4th pin 44, the cuvette 2 is interior equipped with the first pad 21, the second pad 22 and third pad 23, described big
The 4th pad 31, the 5th pad 32 and the 6th pad 33 are equipped in cup, first pad 21 is connected and prolongs with the 4th pad 31
The first pin 41 is extended to, the 5th pad 32 is connected with second pin 42, and the third pad 23 is connected with the 6th pad 33
And third pin 43 is extended to, second pad 22 connects the 4th pin 44, and the programmable driving IC5 of LED is located at the 4th pad
On 31, the first luminescence chip 6, the second luminescence chip 7 and third luminescence chip 8 are located on the 6th pad 33, LED blue chip 9
It is located on the second pad 22, the programmable driving IC5 of Han Pan ﹑ LED is connected between LED luminescence chip by plain conductor, is allowed into
For a complete four-way drives circuit, the four LED luminescence chip is controlled one by one by the programmable driving IC5 of the LED
It lights or more is lighted, LED white light glue is packaged on the LED blue chip 9, and fill white light glue in cuvette 2, excites LED
Blue chip 9 whitens light color, fills transparent or misty colloid in mug 3.
In the present embodiment, make three LED chips in mug and the LED blue chip hair R ﹑ G ﹑ B or R ﹑ G ﹑ Y in cuvette etc.
Any three color controls three LED luminescence chips and LED blue chip color free switching by the programmable driving IC of the LED,
Light-emitting mode changes at random, and color combination arbitrarily collocation meets different lighting colour demands.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (5)
1. a kind of LED lamp bead with four-way IC, including ((5) ﹑ LED's programmable driving IC of 1) ﹑ LED shine core LED support carrier
Piece, it is characterised in that: the LED support carrier (1) is divided into two bowls by an insulating tape (4), wherein one glass sets
There is a LED blue chip (9), another cup is equipped with three LED luminescence chips and programmable driving IC (5) of a LED, described
Programmable driving IC (5) of LED is connected between LED luminescence chip by plain conductor, programmable driving IC (5) control of the LED
The four LED luminescence chip is lighted one by one or more are lighted, the different packaging plastics of filling in described two bowls.
2. a kind of LED lamp bead with four-way IC according to claim 1, it is characterised in that: the programmable driving of the LED
IC (5) is the programmable driving IC of four-way LED.
3. a kind of LED lamp bead with four-way IC according to claim 1, it is characterised in that: the LED support carrier
It (1) is in bowl shape, LED support carrier fragmentation is respectively mug (3) at small one and large one two bowls and small by an insulating tape (4)
Cup (2), wherein cuvette (2) is equipped with a LED blue chip (9), and mug (3) is equipped with three LED luminescence chips and a LED can
Programming driving IC (5).
4. a kind of LED lamp bead with four-way IC according to claim 1, it is characterised in that: the LED blue chip
(9) LED white light glue is packaged on.
5. a kind of LED lamp bead with four-way IC according to claim 3, it is characterised in that: the LED support carrier
(1) it is equipped with the first pin (41), second pin (42), third pin (43) and the 4th pin (44), is set in the cuvette (2)
There are the first pad (21), the second pad (22) and third pad (23), is equipped with the 4th pad (31), the 5th in the mug (3)
Pad (32) and the 6th pad (33), first pad (21) are connected with the 4th pad (31) and extend to the first pin
(41), the 5th pad (32) is connected with second pin (42), and the third pad (23) is connected simultaneously with the 6th pad (33)
It extends to third pin (43), second pad (22) connects the 4th pin (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920689286.7U CN209622740U (en) | 2019-05-14 | 2019-05-14 | A kind of LED lamp bead with four-way IC |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920689286.7U CN209622740U (en) | 2019-05-14 | 2019-05-14 | A kind of LED lamp bead with four-way IC |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209622740U true CN209622740U (en) | 2019-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920689286.7U Active CN209622740U (en) | 2019-05-14 | 2019-05-14 | A kind of LED lamp bead with four-way IC |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110957312A (en) * | 2019-11-29 | 2020-04-03 | 深圳极光王科技股份有限公司 | Four-pin LED lamp bead with built-in chip and LED display module |
-
2019
- 2019-05-14 CN CN201920689286.7U patent/CN209622740U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110957312A (en) * | 2019-11-29 | 2020-04-03 | 深圳极光王科技股份有限公司 | Four-pin LED lamp bead with built-in chip and LED display module |
| CN110957312B (en) * | 2019-11-29 | 2022-11-22 | 深圳极光王科技股份有限公司 | Four-pin LED lamp bead with built-in chip and LED display module |
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Addressee: Song Zhujing Document name: Notice of invalidation request for oral hearing |