CN204213709U - A kind of 9VLED lamp pearl 220V high pressure non-resistance LED - Google Patents
A kind of 9VLED lamp pearl 220V high pressure non-resistance LED Download PDFInfo
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- CN204213709U CN204213709U CN201420579223.3U CN201420579223U CN204213709U CN 204213709 U CN204213709 U CN 204213709U CN 201420579223 U CN201420579223 U CN 201420579223U CN 204213709 U CN204213709 U CN 204213709U
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Abstract
The utility model relates to a kind of 9VLED lamp pearl 220V high pressure non-resistance LED.Specifically, the chip-in series of 3 3V is encapsulated in a carrier cup, makes the LED lamp bead of 9V, or the high-voltage chip of a 9V is packaged into the high-pressure lamp pearl of 9V.And then 26 ~ 34 9V lamp pearls are connected in series formation one-period entirely, multiple cycle is in parallel to be applicable to and high pressure light bar that the civil power of 220V matches or connected again after a group by 9V lamp pearl two with regard to being made into, with 52 ~ 68 lamps, form the series connection of 26 ~ 34 groups, form one-period, the non-resistance high pressure light bar that multiple cycle parallel connection has used under being just made into and being adapted at 220V civil power.The high pressure light bar of this 220V of the utility model non-resistance is compared with traditional high pressure light bar, eliminate resistance, save material cost and cost of labor that electric resistance welding adds man-hour, and there is no the power consumption of resistance, with the heat that resistance produces, such light bar brightness can be accomplished higher, has really accomplished energy saving, thus more environmental protection.
Description
Technical field
The utility model belongs to LED circuit board and LED decorations lighting field, is specifically related to a kind of 9VLED lamp pearl 220V high pressure non-resistance LED.
Background technology
Present high pressure light bar on the market, the mode all taking lamp pearl and resistance to mix string combination is made, such resistance should power consumption, produce a large amount of heats again simultaneously, the heat that resistance produces and the heat that lamp pearl produces are added together, and add the heat radiation difficulty of high pressure light bar, cause the brightness of LED high-voltage light bar to do not high, service life is short, and the invisible electric cost adding manufacturing cost and use.
In order to overcome above defect and deficiency, a kind of 9VLED lamp pearl 220V high pressure non-resistance LED of the present utility model, adopt the LED lamp bead of 9V, by full string or the mode being also connected in series conjunction, under being formed in the civil power of 220 volts, directly by the high pressure non-resistance LED of bridge heap commutation supply voltage use or under the civil power of 220 volts, directly by the high pressure non-resistance LED that DC constant voltage Power supply uses.A kind of 9VLED lamp of the utility model pearl 220V high pressure non-resistance LED, eliminate resistance, save material cost and cost of labor that electric resistance welding adds man-hour, and there is no the power consumption of resistance, with the heat that resistance produces, temperature is low, the life-span is long, and such light bar brightness can be accomplished higher, really accomplish energy saving, thus more environmental protection.
Utility model content
The utility model relates to a kind of 9VLED lamp pearl 220V high pressure non-resistance LED.Specifically, the chip-in series of 3 3V is encapsulated in a carrier cup, makes the LED lamp bead of 9V, or the high-voltage chip of a 9V is packaged into the high-pressure lamp pearl of 9V.And then 26 ~ 34 9V lamp pearls are connected in series formation one-period entirely, multiple cycle is in parallel to be applicable to and high pressure light bar that the civil power of 220V matches or connected again after a group by 9V lamp pearl two with regard to being made into, with 52 ~ 68 lamps, form the series connection of 26 ~ 34 groups, form one-period, the non-resistance high pressure light bar that multiple cycle parallel connection has used under being just made into and being adapted at 220V civil power.The high pressure light bar of this 220V of the utility model non-resistance is compared with traditional high pressure light bar, eliminate resistance, save material cost and cost of labor that electric resistance welding adds man-hour, and there is no the power consumption of resistance, with the heat that resistance produces, such light bar brightness can be accomplished higher, has really accomplished energy saving, thus more environmental protection.
Specifically, according to the utility model, provide a kind of 9VLED lamp pearl 220V high pressure non-resistance LED, comprise: the LED lamp bead of 8.4V ~ 10.2V, described LED lamp bead is the LED lamp bead encapsulated by the high-voltage chip of 8.4V ~ 10.2V, or by the LED lamp bead that the chip-in series of 3 2.8V ~ 3.4V voltages encapsulates; The LED wiring board of full series connection, adopt the mode that 26 ~ 34 lamp pearls are connected entirely, be welded on described LED circuit board and form one-period lamp string, multiple cycle lamp connection in series-parallel forms naked high pressure light bar on one group of power line; Wrap in the light-transmissive resin of described naked high pressure light bar outward.
According to the utility model, additionally provide a kind of 9VLED lamp pearl 220V high pressure non-resistance LED, comprise: the LED lamp bead of 8.4V ~ 10.2V, described LED lamp bead is the LED lamp bead encapsulated by the high-voltage chip of 8.4V ~ 10.2V, or by the LED lamp bead that the chip-in series of 3 2.8V ~ 3.4V voltages encapsulates; The first LED wiring board of rear series design in parallel, adopt 52 ~ 68 lamp pearls, one group, 2 lamp pearls, first the mode of rear series connection in parallel is welded on described LED circuit board, form 2 and the one-period lamp string of 26 ~ 34 strings, multiple cycle lamp connection in series-parallel forms naked high pressure light bar on one group of power line; Wrap in the light-transmissive resin of described naked high pressure light bar outward.
According to the utility model, additionally provide a kind of 9VLED lamp pearl 220V high pressure non-resistance LED, comprise: the LED lamp bead of 8.4V ~ 10.2V, described LED lamp bead is the LED lamp bead encapsulated by the high-voltage chip of 8.4V ~ 10.2V, or by the LED lamp bead that the chip-in series of 3 2.8V ~ 3.4V voltages encapsulates; The first LED wiring board of rear series design in parallel, adopt 78 ~ 102 lamp pearls, one group, 3 lamp pearls, first the mode of rear series connection in parallel is welded on described LED circuit board, form 3 and the one-period lamp string of 26 ~ 34 strings, multiple cycle lamp connection in series-parallel forms naked high pressure light bar on one group of power line; Wrap in the light-transmissive resin of described naked high pressure light bar outward.
According to the utility model, additionally provide a kind of 9VLED lamp pearl 220V high pressure non-resistance LED, comprise: the LED lamp bead of 8.4V ~ 10.2V, described LED lamp bead is the LED lamp bead encapsulated by the high-voltage chip of 8.4V ~ 10.2V, or by the LED lamp bead that the chip-in series of 3 2.8V ~ 3.4V voltages encapsulates; The first LED wiring board of rear series design in parallel, adopt 104 ~ 136 lamp pearls, one group, 4 lamp pearls, first the mode of rear series connection in parallel is welded on described LED circuit board, form 4 and the one-period lamp string of 26 ~ 34 strings, multiple cycle lamp connection in series-parallel forms naked high pressure light bar on one group of power line; Wrap in the light-transmissive resin of described naked high pressure light bar outward.
According to an embodiment of the present utility model, described a kind of 9VLED lamp pearl 220V high pressure non-resistance LED, it is characterized in that, described lamp pearl is the lamp pearl of 2835 lamp pearls or the lamp pearl of 3528 or the lamp pearl of 5050 or the lamp pearl of 5250 or the lamp pearl of 3535 or the lamp pearl of 5630 or the lamp pearl of 5730 or 3014.
According to an embodiment of the present utility model, described a kind of 9VLED lamp pearl 220V high pressure non-resistance LED, is characterized in that, described wiring board is wire line plate or etched circuit board or the die-cut wiring board of mould.
According to an embodiment of the present utility model, described a kind of 9VLED lamp pearl 220V high pressure non-resistance LED, is characterized in that, described light-transmissive resin is PVC or PU or epoxy resin or containing silicone resin.
According to an embodiment of the present utility model, described a kind of 9VLED lamp pearl 220V high pressure non-resistance LED, it is characterized in that, described high pressure light bar is under the civil power of 220 volts, directly by the high pressure non-resistance LED that bridge heap commutation supply voltage uses.
According to an embodiment of the present utility model, described a kind of 9VLED lamp pearl 220V high pressure non-resistance LED, it is characterized in that, described high pressure light bar is under the civil power of 220 volts, directly by the high pressure non-resistance LED that DC constant voltage Power supply uses.
Following in the description of the drawings and specific embodiments, one or more embodiments of the detail of the present utility model will be set forth.From these descriptions, accompanying drawing and claim, other features, objects and advantages of the present utility model can be known.
Accompanying drawing explanation
By reading this description in conjunction with the following drawings, feature of the present utility model, object and advantage will become more apparent, in the accompanying drawings:
Fig. 1 is the LED string schematic diagram that 29 LED lamp bead are connected entirely.
Fig. 2 is the schematic diagram that LED connection in series-parallel that 29 LED lamp bead are connected entirely is made into naked high pressure light bar on one group of power line.
Fig. 3 is 2 and the LED connection in series-parallel of 29 strings are made into the schematic diagram of naked high pressure light bar on one group of power line.
Fig. 4 is 3 and the LED connection in series-parallel of 29 strings are made into the schematic diagram of naked high pressure light bar on one group of power line.
Fig. 5 is 4 and the LED connection in series-parallel of 29 strings are made into the schematic diagram of naked high pressure light bar on one group of power line.
Fig. 6 is the schematic diagram at naked high pressure light bar upper outside bag one light-transmissive resin.
Detailed description of the invention
Below with reference to accompanying drawings the concrete mode of a kind of 9VLED of the utility model lamp pearl 220V high pressure non-resistance LED is described in more detail.
Those skilled in the art are to be understood that; these embodiments only list some specific embodiment of the utility model; to the utility model and protection domain without any restrictions, some other similar or equivalent embodiment equally also can be used for implementing the utility model.
LED lamp bead encapsulates, and is seated in 2835 carrier cups by the chip die bond of 3 2.8V ~ 3.4V voltages, and 3 chip-in series encapsulation are made the LED lamp bead (1) of 8.4V ~ 10.2V by bonding wire.Then with the LED wiring board (2.1) that full series design makes, by the paster mode of traditional SMT, 29 LED lamp bead (1) attachments are welded on LED circuit board (2.1), be made into the LED string (as shown in Figure 1) of one 29 string, then multiple LED connection in series-parallel be made into naked high pressure light bar (as shown in Figure 2) on one group of power line (3).
As shown in Figure 3,2 are welded on and on the LED circuit boards (2.2) of 29 strings with the attachment of 58 LED lamp bead (1), be made into one 2 and 29 string LED strings, then by multiple 2 and 29 string LED connection in series-parallel on one group of power line (3), be made into naked high pressure light bar.
As shown in Figure 4,3 are welded on and on the LED circuit boards (2.3) of 29 strings with the attachment of 87 LED lamp bead (1), be made into one 3 and 29 string LED strings, then by multiple 3 and 29 string LED connection in series-parallel on one group of power line (3), be made into naked high pressure light bar.
As shown in Figure 5,4 are welded on and on the LED circuit boards (2.4) of 29 strings with the attachment of 116 LED lamp bead (1), be made into one 4 and 29 string LED strings, then by multiple 4 and 29 string LED connection in series-parallel on one group of power line (3), be made into naked high pressure light bar.
By the naked high pressure light bar that completes by extruder outsourcing one light-transmissive resin, be made into a kind of under the civil power of 220 volts, directly with the high pressure non-resistance LED product of bridge heap commutation supply voltage use or under the civil power of 220 volts, directly with the high pressure non-resistance LED product that DC constant voltage Power supply uses.
Below in conjunction with specific embodiments a kind of 9VLED lamp of the utility model pearl 220V high pressure non-resistance LED is described in detail by reference to the accompanying drawings.But it will be appreciated by those skilled in the art that the above is only illustrate and describe some detailed description of the invention, to scope of the present utility model, the especially scope of claim, does not have any restriction.Scope of the present utility model is limited by claims.
Claims (9)
1. a 9VLED lamp pearl 220V high pressure non-resistance LED, comprising:
The LED lamp bead of 8.4V ~ 10.2V, described LED lamp bead is the LED lamp bead encapsulated by the high-voltage chip of 8.4V ~ 10.2V, or by the LED lamp bead that the chip-in series of 3 2.8V ~ 3.4V voltages encapsulates;
The LED wiring board of full series connection, adopt the mode that 26 ~ 34 lamp pearls are connected entirely, be welded on described LED circuit board and form one-period lamp string, multiple cycle lamp connection in series-parallel forms naked high pressure light bar on one group of power line;
Wrap in the light-transmissive resin of described naked high pressure light bar outward.
2. a 9VLED lamp pearl 220V high pressure non-resistance LED, comprising:
The LED lamp bead of 8.4V ~ 10.2V, described LED lamp bead is the LED lamp bead encapsulated by the high-voltage chip of 8.4V ~ 10.2V, or by the LED lamp bead that the chip-in series of 3 2.8V ~ 3.4V voltages encapsulates;
The first LED wiring board of rear series design in parallel, adopt 52 ~ 68 lamp pearls, one group, 2 lamp pearls, first the mode of rear series connection in parallel is welded on described LED circuit board, form 2 and the one-period lamp string of 26 ~ 34 strings, multiple cycle lamp connection in series-parallel forms naked high pressure light bar on one group of power line;
Wrap in the light-transmissive resin of described naked high pressure light bar outward.
3. a 9VLED lamp pearl 220V high pressure non-resistance LED, comprising:
The LED lamp bead of 8.4V ~ 10.2V, described LED lamp bead is the LED lamp bead encapsulated by the high-voltage chip of 8.4V ~ 10.2V, or by the LED lamp bead that the chip-in series of 3 2.8V ~ 3.4V voltages encapsulates;
The first LED wiring board of rear series design in parallel, adopt 78 ~ 102 lamp pearls, one group, 3 lamp pearls, first the mode of rear series connection in parallel is welded on described LED circuit board, form 3 and the one-period lamp string of 26 ~ 34 strings, multiple cycle lamp connection in series-parallel forms naked high pressure light bar on one group of power line;
Wrap in the light-transmissive resin of described naked high pressure light bar outward.
4. a 9VLED lamp pearl 220V high pressure non-resistance LED, comprising:
The LED lamp bead of 8.4V ~ 10.2V, described LED lamp bead is the LED lamp bead encapsulated by the high-voltage chip of 8.4V ~ 10.2V, or by the LED lamp bead that the chip-in series of 3 2.8V ~ 3.4V voltages encapsulates;
The first LED wiring board of rear series design in parallel, adopt 104 ~ 136 lamp pearls, one group, 4 lamp pearls, first the mode of rear series connection in parallel is welded on described LED circuit board, form 4 and the one-period lamp string of 26 ~ 34 strings, multiple cycle lamp connection in series-parallel forms naked high pressure light bar on one group of power line;
Wrap in the light-transmissive resin of described naked high pressure light bar outward.
5. a kind of 9VLED lamp pearl 220V high pressure non-resistance LED according to any one of claim 1-4, it is characterized in that, described lamp pearl is the lamp pearl of 2835 lamp pearls or the lamp pearl of 3528 or the lamp pearl of 5050 or the lamp pearl of 5250 or the lamp pearl of 3535 or the lamp pearl of 5630 or the lamp pearl of 5730 or 3014.
6. a kind of 9VLED lamp pearl 220V high pressure non-resistance LED according to any one of claim 1-4, is characterized in that, described wiring board is wire line plate or etched circuit board or the die-cut wiring board of mould.
7. a kind of 9VLED lamp pearl 220V high pressure non-resistance LED according to any one of claim 1-4, is characterized in that, described light-transmissive resin is PVC or PU or epoxy resin or containing silicone resin.
8. a kind of 9VLED lamp pearl 220V high pressure non-resistance LED according to any one of claim 1-4, it is characterized in that, described high pressure light bar is under the civil power of 220 volts, directly by the high pressure non-resistance LED that bridge heap commutation supply voltage uses.
9. a kind of 9VLED lamp pearl 220V high pressure non-resistance LED according to any one of claim 1-4, it is characterized in that, described high pressure light bar is under the civil power of 220 volts, directly by the high pressure non-resistance LED that DC constant voltage Power supply uses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420579223.3U CN204213709U (en) | 2014-09-28 | 2014-09-28 | A kind of 9VLED lamp pearl 220V high pressure non-resistance LED |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420579223.3U CN204213709U (en) | 2014-09-28 | 2014-09-28 | A kind of 9VLED lamp pearl 220V high pressure non-resistance LED |
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| CN204213709U true CN204213709U (en) | 2015-03-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420579223.3U Expired - Fee Related CN204213709U (en) | 2014-09-28 | 2014-09-28 | A kind of 9VLED lamp pearl 220V high pressure non-resistance LED |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110360476A (en) * | 2018-04-10 | 2019-10-22 | 铜陵国展电子有限公司 | A kind of LED light strip and preparation method thereof for making resistance of ink |
| CN110473952A (en) * | 2018-05-09 | 2019-11-19 | 深圳市聚飞光电股份有限公司 | Circuit LED support and LED |
-
2014
- 2014-09-28 CN CN201420579223.3U patent/CN204213709U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110360476A (en) * | 2018-04-10 | 2019-10-22 | 铜陵国展电子有限公司 | A kind of LED light strip and preparation method thereof for making resistance of ink |
| CN110473952A (en) * | 2018-05-09 | 2019-11-19 | 深圳市聚飞光电股份有限公司 | Circuit LED support and LED |
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| Date | Code | Title | Description |
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| 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: 20150318 Termination date: 20210928 |
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| CF01 | Termination of patent right due to non-payment of annual fee |