CN204201571U - A kind of LED silk and LEDbulb lamp efficiently - Google Patents
A kind of LED silk and LEDbulb lamp efficiently Download PDFInfo
- Publication number
- CN204201571U CN204201571U CN201420674572.3U CN201420674572U CN204201571U CN 204201571 U CN204201571 U CN 204201571U CN 201420674572 U CN201420674572 U CN 201420674572U CN 204201571 U CN204201571 U CN 204201571U
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- Prior art keywords
- voltage chip
- led
- chip
- voltage
- luminescence unit
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- 238000004020 luminiscence type Methods 0.000 claims abstract description 21
- 239000000758 substrate Substances 0.000 claims abstract description 13
- 241000218202 Coptis Species 0.000 claims abstract description 8
- 235000002991 Coptis groenlandica Nutrition 0.000 claims abstract description 8
- 238000003466 welding Methods 0.000 claims abstract description 8
- 239000003292 glue Substances 0.000 claims abstract description 4
- 239000011521 glass Substances 0.000 claims description 5
- 238000005286 illumination Methods 0.000 abstract description 4
- 230000001795 light effect Effects 0.000 abstract description 3
- 238000009992 mercerising Methods 0.000 abstract description 3
- 238000004458 analytical method Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model belongs to technical field of LED illumination, specifically relate to a kind of LED silk efficiently, comprise substrate, be arranged on LED luminescence unit on substrate and the fluorescent glue covering luminescence unit and part substrate, described luminescence unit is the arrangement of high-voltage chip straight line, and adjacent high-voltage chip realizes series connection by welding gold thread; Or luminescence unit is that high-voltage chip and low-voltage chip mixed straight line are arranged, adjacent chips realizes series connection by welding gold thread; Described high-voltage chip forms by several low-voltage chip is integrated.Also relate to a kind of LEDbulb lamp adopting efficient LED mercerising source to make, to reach all-round luminescence, adopt high voltage LED chip to make filament, comparing existing LED silk has higher power-efficient, therefore whole light effect is higher simultaneously.
Description
Technical field
The utility model belongs to technical field of LED illumination, specifically relates to a kind of efficient LED silk and has the G45 type bulb lamp of this LED silk.
Background technology
LED lamp has specular removal, the advantage of environmental protection, at general illumination field, starts the trend showing alternative traditional light-emitting lamp.G45 whole world bubble is a kind of conventional lighting bulb, and be widely used in interior decoration illumination, it requires to have all-round luminescence, the feature of high color rendering index (CRI).Tradition Surface-mount LED lamp pearl lighting angle is generally less than 120 degree, another SMD lamp pearl the pcb board fixed light tight and area is large.Therefore the G45 ball bubble adopting Surface-mount LED lamp pearl to make, be difficult to realize all-round luminescence, really cannot substitute G45 incandescent light bulb.
Adopt LED silk can reach all-round luminescence, but because the luminous efficiency of existing LED silk is low, for reaching the emission standards of the G45 type bulb lamp of standard, needs will adopt more LED chip, make filament very long, cannot be installed in G45 type bulb lamp, therefore need a kind of short efficient LED silk.
Utility model content
The object of this invention is to provide a kind of LEDbulb lamp efficiently, mutually existing filament is compared, and what can make is shorter, adopt this LED mercerising source to make bulb lamp, to reach all-round luminescence, compare the power-efficient of existing LED Si Genggao, therefore whole light effect is higher.
For achieving the above object, the utility model is realized by following technical scheme:
There is provided a kind of LED silk efficiently, comprise substrate, be arranged on LED luminescence unit on substrate and the fluorescent glue covering luminescence unit and part substrate, described luminescence unit is the arrangement of high-voltage chip straight line, and adjacent high-voltage chip realizes series connection by welding gold thread; Or luminescence unit is that high-voltage chip and low-voltage chip mixed straight line are arranged, adjacent chips realizes series connection by welding gold thread.Owing to adopting high-voltage chip, the quantity of chip less be 1/3rd length of existing filament, but luminous efficiency does not reduce, even higher.
Described high-voltage chip is the LED chip of 9V; Described high-voltage chip forms by several low-voltage chip is integrated.
The utility model also provides a kind of LEDbulb lamp, comprise lamp holder, clear glass lampshade, wick column and LED silk described above, draw two kinds of electrode suppors from the top of wick column and bottom, LED silk two ends are connected on electrode suppor, and this bulb lamp can be G45 type bulb lamp.
Be provided with drive circuit in described lamp holder, drive circuit adopts high voltage low current to drive, and makes chip can obtain higher drive efficiency.
The technical solution of the utility model, its Advantageous Effects is, adopts efficient LED mercerising source to make bulb lamp, to reach all-round luminescence, adopt high voltage LED chip to make filament, comparing existing LED silk has higher power-efficient, therefore whole light effect is higher simultaneously.
Accompanying drawing explanation
Fig. 1 is the overall structure figure of the LEDbulb lamp of embodiment.
Fig. 2 is that the LED pearl bubble lamp of embodiment removes the structure chart after glass lamp shade.
Fig. 3 is the part-structure figure of the LED silk of embodiment.
Fig. 4 is the top view of the high-voltage chip of embodiment.
Fig. 5 is the front view of the high-voltage chip of embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing and specific embodiment, the technical solution of the utility model is elaborated.
Shown in composition graphs 1-5, the LEDbulb lamp of the present embodiment comprises lamp holder 1, clear glass lampshade 2, wick column 3, drive circuit and LED silk 4, two kinds of electrode suppors 5 are drawn from the top of wick column and bottom, LED silk two ends are connected on electrode suppor, drive circuit is provided with in lamp holder, drive circuit adopts high voltage low current to drive, and makes chip can obtain higher drive efficiency.
LED silk comprises substrate 41, be arranged on LED luminescence unit on substrate and the fluorescent glue covering luminescence unit and part substrate, luminescence unit comprises several high-voltage chip 42, the arrangement mode of high-voltage chip on substrate has: (1) 9V high-voltage chip straight line is arranged, adjacent high-voltage chip realizes series connection by welding gold thread 43, a chip number is 10-24, voltage 90-216V; (2) 9V high-voltage chip and 3V low-voltage chip mixed straight line are arranged, and adjacent chips realizes series connection, voltage 90-216V by welding gold thread.Wherein, described high-voltage chip forms by several low-voltage chip is integrated.
Because of the LED silk that high-voltage chip makes, have the advantage of high voltage (output voltage numerical value is more close to input voltage) small area analysis, therefore can realize higher power-efficient, replace tungsten filament with LED silk, clear glass lampshade, fills high thermal conductivity gas.
Claims (5)
1. an efficient LED silk, it is characterized in that, comprise substrate, be arranged on LED luminescence unit on substrate and the fluorescent glue covering luminescence unit and part substrate, described luminescence unit is the arrangement of high-voltage chip straight line, and adjacent high-voltage chip realizes series connection by welding gold thread; Or luminescence unit is that high-voltage chip and low-voltage chip mixed straight line are arranged, adjacent chips realizes series connection by welding gold thread.
2. efficient LED silk according to claim 1, is characterized in that, described high-voltage chip is the LED chip of 9V.
3. efficient LED silk according to claim 1, is characterized in that, described high-voltage chip forms by several low-voltage chip is integrated.
4. a LEDbulb lamp, it is characterized in that, comprise lamp holder, clear glass lampshade, wick column and the efficient LED silk as described in claim 1-3 any one, draw two kinds of electrode suppors from the top of wick column and bottom, LED silk two ends are connected on electrode suppor.
5. LEDbulb lamp according to claim 4, is characterized in that, is provided with drive circuit in described lamp holder, and drive circuit adopts high voltage low current to drive, and makes chip can obtain higher drive efficiency.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420674572.3U CN204201571U (en) | 2014-11-12 | 2014-11-12 | A kind of LED silk and LEDbulb lamp efficiently |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420674572.3U CN204201571U (en) | 2014-11-12 | 2014-11-12 | A kind of LED silk and LEDbulb lamp efficiently |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204201571U true CN204201571U (en) | 2015-03-11 |
Family
ID=52659530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420674572.3U Expired - Lifetime CN204201571U (en) | 2014-11-12 | 2014-11-12 | A kind of LED silk and LEDbulb lamp efficiently |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204201571U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016162616A1 (en) | 2015-04-08 | 2016-10-13 | Led-Ner | Lighting device with led filaments |
| CN106439531A (en) * | 2015-08-07 | 2017-02-22 | 深圳市裕富照明有限公司 | Inflatable LED Bulb |
-
2014
- 2014-11-12 CN CN201420674572.3U patent/CN204201571U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016162616A1 (en) | 2015-04-08 | 2016-10-13 | Led-Ner | Lighting device with led filaments |
| US10544910B2 (en) | 2015-04-08 | 2020-01-28 | Led-Ner | Lighting device with LED filaments |
| CN106439531A (en) * | 2015-08-07 | 2017-02-22 | 深圳市裕富照明有限公司 | Inflatable LED Bulb |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20231211 Granted publication date: 20150311 |
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| PP01 | Preservation of patent right |