CN203932052U - 360 ° of light-emitting filaments of some glue formula - Google Patents
360 ° of light-emitting filaments of some glue formula Download PDFInfo
- Publication number
- CN203932052U CN203932052U CN201420321032.7U CN201420321032U CN203932052U CN 203932052 U CN203932052 U CN 203932052U CN 201420321032 U CN201420321032 U CN 201420321032U CN 203932052 U CN203932052 U CN 203932052U
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- China
- Prior art keywords
- led luminescence
- filament support
- light
- glue
- luminescence chips
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Abstract
The utility model discloses 360 ° of light-emitting filaments of a kind of some glue formula, comprise strip filament support, on described filament support, interval is provided with a plurality of LED luminescence chips along its length, a left side for described filament support, right two ends are connected with respectively pin, the pin of at least one LED luminescence chip by metal wire and two ends just, negative pole connects, form the string of the series circuit of at least one LED luminescence chip or the parallel circuits of at least two LED luminescence chips or a plurality of LED luminescence chips, parallel mixing circuit, the whole outer surface of described filament support and all LED luminescence chips is by some glue parcel fluorescent adhesive layer.The utility model can reach 360 ° of illumination effects, and cost of labor is low, and the product utilization rate of making is high, and mass production is fast.
Description
Technical field
The utility model relates to a kind of LED light-emitting component, espespecially 360 ° of light-emitting filaments of a kind of some glue formula.
Background technology
LED (Lighting emitting diode) is a kind of light-emitting diode, the solid-state semiconductor device that is visible ray by electric energy conversion.It is the green light source of a kind of high energy-conservation, high life, high light efficiency, environmental protection.
Filament, in order to reach 360 ° of illumination effects, utilizes the mode on mould top to make at present, need the mould expense of great number, and technique is immature, and yield is low, and waste is large, and the efficiency of volume production is low.
Utility model content
Main purpose of the present utility model is to provide a kind of some glue formula 360 ° of light-emitting filaments, and it can reach 360 ° of illumination effects, and cost of labor is low, and the product utilization rate of making is high, and mass production is fast.
To achieve these goals, technical solution of the present utility model is: 360 ° of light-emitting filaments of a kind of some glue formula, comprising strip filament support, on described filament support, interval is provided with a plurality of LED luminescence chips along its length, a left side for described filament support, right two ends are connected with respectively pin, the pin of at least one LED luminescence chip by metal wire and two ends just, negative pole connects, form the string of the series circuit of at least one LED luminescence chip or the parallel circuits of at least two LED luminescence chips or a plurality of LED luminescence chips, parallel mixing circuit, the whole outer surface of described filament support and all LED luminescence chips is by some glue parcel fluorescent adhesive layer.
360 ° of light-emitting filaments of the utility model point glue formula, wherein described in each, LED luminescence chip is bonded and fixed on filament support by glue.
360 ° of light-emitting filaments of the utility model point glue formula, wherein said LED luminescence chip welds together by metal wire and two ends pin positive and negative electrode.
360 ° of light-emitting filaments of the utility model point glue formula, a kind of material of wherein said filament support in metal, pottery, sapphire, glass, modified plastics made.
Adopt after such scheme, 360 ° of light-emitting filaments of the utility model point glue formula, utilize a plurality of LED luminescence chips by glue, to be bonded on each fixed position of filament support, utilize metal wire LED luminescence chip and two pins just, negative pole welds together, utilize dispensing technology to be coated in deployed fluorescent glue and on support, form fluorescent adhesive layer, fluorescent glue amount according to demand during coating is carried out a glue, reach the effect of fluorescent glue to the full parcel of filament support, after lighting, LED luminescence chip is luminous reflects (refraction) to every nook and cranny jointly by fluorescent adhesive layer and filament support, reach filament four sides luminous evenly, reach incandescent lamp and light rear filament illumination effect, its cost of labor is low, product utilization rate is high, mass production is fast.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of 360 ° of light-emitting filaments of the utility model point glue formula.
Embodiment
As shown in Figure 1,360 ° of light-emitting filaments of the utility model point glue formula, comprise strip filament support 1, and a kind of material of filament support 1 in metal, pottery, sapphire, glass, modified plastics made.On filament support 1, interval is provided with a plurality of LED luminescence chips 2 along its length, and each LED luminescence chip 2 is bonded and fixed on filament support 1 by glue.The left and right two ends of filament support 1 are connected with respectively pin 3, at least one LED luminescence chip 2 welds together by metal wire 4 and pin 3 positive and negative electrodes at two ends, forms the series and parallel hybrid circuit of the series circuit of at least one LED luminescence chip 2 or the parallel circuits of at least two LED luminescence chips 2 or a plurality of LED luminescence chips 2.The connecting line that metal wire 4 is made for conductive any metal, such as gold thread or silver-colored line or alloy wire etc.The whole outer surface of filament support 1 and all LED luminescence chips 2 is by some glue parcel fluorescent adhesive layer 5.This fluorescent adhesive layer 5 is to be coated in on the filament support 1 of LED luminescence chip 2 and toast and moulding by dispensing technology by fluorescent glue, fluorescent glue be with fluorescent material, allocate according to required ratio with glue together with, stir, vacuumizing and defoaming forms.Fluorescent material comprises yellow fluorescent powder, red fluorescence powder, blue colour fluorescent powder, green emitting phosphor, and orange fluorescent powder or all colours fluorescent material depend on wherein one or more; Glue is high viscosity thixotropy glue, is coated in meeting moulding immediately on filament support 1, indeformable.This is prior art, repeats no more herein.
During use, after light-emitting filament of the present utility model is lighted, LED luminescence chip 2 is luminous reflects (refraction) to every nook and cranny jointly by fluorescent adhesive layer 5 and filament support 1, reach filament four sides luminous evenly, reach incandescent lamp and light rear filament illumination effect, its cost of labor is low, and product utilization rate is high, and mass production is fast.
The above embodiment is described preferred implementation of the present utility model; not scope of the present utility model is limited; do not departing under the prerequisite of the utility model design spirit; various distortion and improvement that the common engineers and technicians in this area make the technical solution of the utility model, all should fall in the definite protection range of claims of the present utility model.
Claims (4)
1. 360 ° of light-emitting filaments of a some glue formula, it is characterized in that: comprise strip filament support, on described filament support, interval is provided with a plurality of LED luminescence chips along its length, a left side for described filament support, right two ends are connected with respectively pin, the pin of at least one LED luminescence chip by metal wire and two ends just, negative pole connects, form the string of the series circuit of at least one LED luminescence chip or the parallel circuits of at least two LED luminescence chips or a plurality of LED luminescence chips, parallel mixing circuit, the whole outer surface of described filament support and all LED luminescence chips is by some glue parcel fluorescent adhesive layer.
2. 360 ° of light-emitting filaments of as claimed in claim 1 some glue formula, is characterized in that: described in each, LED luminescence chip is bonded and fixed on filament support by glue.
3. 360 ° of light-emitting filaments of as claimed in claim 1 some glue formula, is characterized in that: described LED luminescence chip welds together by metal wire and two ends pin positive and negative electrode.
4. 360 ° of light-emitting filaments of as claimed in claim 1 some glue formula, is characterized in that: a kind of material of described filament support in metal, pottery, sapphire, glass, modified plastics made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420321032.7U CN203932052U (en) | 2014-06-17 | 2014-06-17 | 360 ° of light-emitting filaments of some glue formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420321032.7U CN203932052U (en) | 2014-06-17 | 2014-06-17 | 360 ° of light-emitting filaments of some glue formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203932052U true CN203932052U (en) | 2014-11-05 |
Family
ID=51827822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420321032.7U Expired - Fee Related CN203932052U (en) | 2014-06-17 | 2014-06-17 | 360 ° of light-emitting filaments of some glue formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203932052U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105304797A (en) * | 2015-09-06 | 2016-02-03 | 深圳市源磊科技有限公司 | LED filament glue dispensing method |
-
2014
- 2014-06-17 CN CN201420321032.7U patent/CN203932052U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105304797A (en) * | 2015-09-06 | 2016-02-03 | 深圳市源磊科技有限公司 | LED filament glue dispensing 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20200617 |