CN204756835U - Electrode seal wire for electric light source - Google Patents
Electrode seal wire for electric light source Download PDFInfo
- Publication number
- CN204756835U CN204756835U CN201520431564.0U CN201520431564U CN204756835U CN 204756835 U CN204756835 U CN 204756835U CN 201520431564 U CN201520431564 U CN 201520431564U CN 204756835 U CN204756835 U CN 204756835U
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- CN
- China
- Prior art keywords
- wire
- seal wire
- light source
- electrode seal
- electric light
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- 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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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses an electrode seal wire for electric light source, electric light source include LED chip, support, electrode seal wire and encapsulation colloid, LED chip and leg joint and fixed, and it adopts the resin glue sealed all around, and LED chip through the electrode seal wire is connected with the power, the electrode seal wire includes the sub -thread, more than two strands or two strands metal seal wire, and the metal seal wire is including du's magnesium silk, and du's magnesium silk be red du's magnesium silk, yellow du's magnesium silk or the white magnesium silk of shutting out, the parallel equipartition of du's magnesium silk is arranged or is formed along the the central axis transposition more than two strands or two strands. All concentric after the welding of electrode seal wire, can bear pressure is 40 -50N, and 90 degrees 3 bendings are not broken, and the pulling force is unchangeable back and forth. Compared with the prior art, the utility model discloses during firm the and glass sealing -in of welding point, difficult gas leakage also is difficult for the gassing, seldom blocks the material when doing the stem stem, and production efficiency is high, practices thrift manufacturing cost.
Description
Technical field
The utility model relates to lighting technical field, particularly a kind of electric light source electrode seal wire.
Background technology
Electric light source seal wire, that outer for fluorescent tube electric energy is introduced in fluorescent tube the unique passage making lamp works, fluorescent tube internal electrode is connected with external circuit by its Main Function, conductive electric current, filament supports and electrode, electric light source seal wire is made up of three kinds of different materials, is namely made up of inner guide wire (part in fluorescent tube inside), outer conductor (with lamp bucket pin coupling part outside vitreum), sealing-in silk (with the part of vitreum sealing-in) three parts.Seal wire is the important part of light fixture, to its requirement is: have good electric conductivity, with glass sealing after to have good sealing, good stability will be had when lamp works.Existing seal wire is due to the problem of rapidoprint and manufacturing process, easily occur that pad is insecure, electric conductivity is bad, easily leak gas when sealing-in silk and glass sealing, produce bubble, the linearity of seal wire is inadequate, easily gets stuck and affect production efficiency, increase production cost doing stem stem space-time.
Utility model content
For above the deficiencies in the prior art, it is excellent that the purpose of this utility model is to provide a kind of electric conductivity, sealing-in good airproof performance, stability high electric light source electrode seal wire.
The purpose of this utility model is achieved by the following technical solution:
A kind of electric light source electrode seal wire, electric light source comprises LED chip, support, electrode seal wire and packing colloid, described LED chip is connected with support and fixes, its surrounding adopts resin glue sealing, LED chip is connected with power supply by electrode seal wire, described electrode seal wire comprises sub-thread, more than two strands or two strands wire guides, and described wire guide comprises Dumet wire.
As optimal technical scheme of the present utility model, described Dumet wire is red Dumet wire, yellow Dumet wire or white Dumet wire, the parallel uniform arrangement of described more than two strands or two strands Dumet wires or centrally axis is stranded forms.
As optimal technical scheme of the present utility model, described electrode seal wire saves wire guide by inner guide wire, sealing-in silk and outer seal wire three and forms, one end of described inner guide wire and sealing-in silk is welded to connect, and the other end and the described outer seal wire of described sealing-in silk are welded to connect, and described sealing-in silk is Dumet wire.
As optimal technical scheme of the present utility model, at least one in described inner guide wire and outer seal wire is made up of more than two strands or two strands wire guides, the parallel uniform arrangement of described wire guide or centrally axis is stranded forms.
As optimal technical scheme of the present utility model, the conductive wire of described inner guide wire is copper facing nickel wire, and the conductive wire of outer seal wire is copper wire; Described nickel plated copper filament diameter is 0.2mm-0.6mm, and stranded distance is 6mm-12mm, and pitch is than being 8-12, and described brass wire diameter is 0.06mm-0.27mm, and stranded distance is 4mm-8mm, and pitch is than being 6-8.
As optimal technical scheme of the present utility model, described inner guide wire diameter is 0.06mm-1.8mm, and length is 5mm-150mm.
As optimal technical scheme of the present utility model, described sealing-in filament diameter 0.1mm-0.8mm, length is 2mm-30mm.
As optimal technical scheme of the present utility model, described outer seal wire diameter 0.05mm-1.8mm, length is 5mm-150mm.
The beneficial effects of the utility model are: relative to prior art, and the utility model pad is firm, and bearing pressure is 40-50N, and 90 degree 3 continuous back and forth, and pulling force is constant.Not easily leaking gas with during glass sealing, also not easily produce bubble, seldom getting stuck when doing stem stem, production efficiency improves, and saves production cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, inner guide wire, 2, sealing-in silk, 3, outer seal wire.
Detailed description of the invention
As shown in Figure 1, a kind of electric light source electrode seal wire, electric light source comprises LED chip, support, electrode seal wire and packing colloid, LED chip is connected with support and fixes, its surrounding adopts resin glue sealing, LED chip is connected with power supply by electrode seal wire, described electrode seal wire comprises sub-thread, more than two strands or two strands wire guides, described wire guide comprises Dumet wire, described Dumet wire is red Dumet wire, yellow Dumet wire or white Dumet wire, the parallel uniform arrangement of described more than two strands or two strands Dumet wires or centrally axis is stranded forms.
In the present embodiment, described electrode seal wire saves wire guide by inner guide wire 1, sealing-in silk 2 and outer seal wire 3 three and forms, described inner guide wire 1 is welded to connect with one end of sealing-in silk 2, and the other end and the described outer seal wire 3 of described sealing-in silk 2 are welded to connect, and sealing-in silk 2 is Dumet wire.Or inner guide wire 1, sealing-in silk 2 and outer seal wire 3 are Dumet wire.
As other embodiment a kind of, at least one in described inner guide wire 1 and outer seal wire 3 is made up of more than two strands or two strands wire guides, the parallel uniform arrangement of described wire guide or centrally axis is stranded forms.The conductive wire of described inner guide wire 1 is copper facing nickel wire, and the conductive wire of outer seal wire 3 is copper wire; Nickel plated copper filament diameter is 0.2mm-0.6mm, and stranded distance is 6mm-12mm, and pitch is than being 8-12, and brass wire diameter is 0.06mm-0.27mm, and stranded distance is 4mm-8mm, and pitch is than being 6-8.Described inner guide wire diameter is 0.06mm-1.8mm, and length is 5mm-150mm.Sealing-in filament diameter 0.1mm-0.8mm, length is 2mm-30mm.Outer seal wire diameter 0.05mm-1.8mm, length is 5mm-150mm.
In the present embodiment, special seal wire bonding machine is used to weld inner guide wire, sealing-in silk and outer seal wire, the rear inner guide wire of welding, sealing-in silk, outer seal wire three line are concentric, on special seal wire bonding machine, electric current is set as 30A-50A, voltage sets is 10V-50V, discharge time is set as 0.05s-0.18s, and discharge pressure is set as 0.1N-5N.
The utility model passes through the inner guide wire of electric light source wire, the structural change of outer seal wire, the pad solving three economize on electricity pole seal wires is insecure, electric conductivity is bad, easily leak gas when sealing-in silk and glass sealing, produce bubble, the problem that the linearity of seal wire is inadequate, not easily get stuck when doing stem stem, thus improve production efficiency, reduce production cost.
Claims (8)
1. an electric light source electrode seal wire, electric light source comprises LED chip, support, electrode seal wire and packing colloid, described LED chip is connected with support and fixes, its surrounding adopts resin glue sealing, LED chip is connected with power supply by electrode seal wire, it is characterized in that: described electrode seal wire comprises sub-thread, more than two strands or two strands wire guides, and described wire guide comprises Dumet wire.
2. electric light source electrode seal wire according to claim 1, is characterized in that: described Dumet wire is red Dumet wire, yellow Dumet wire or white Dumet wire, the parallel uniform arrangement of described more than two strands or two strands Dumet wires or centrally axis is stranded forms.
3. electric light source electrode seal wire according to claim 1 and 2, it is characterized in that: described electrode seal wire saves wire guide by inner guide wire, sealing-in silk and outer seal wire three and forms, one end of described inner guide wire and sealing-in silk is welded to connect, the other end and the described outer seal wire of described sealing-in silk are welded to connect, and described sealing-in silk is Dumet wire.
4. electric light source electrode seal wire according to claim 3, is characterized in that: at least one in described inner guide wire and outer seal wire is made up of more than two strands or two strands wire guides, the parallel uniform arrangement of described wire guide or centrally axis is stranded forms.
5. electric light source electrode seal wire according to claim 4, is characterized in that: the conductive wire of described inner guide wire is copper facing nickel wire, and the conductive wire of outer seal wire is copper wire; Described nickel plated copper filament diameter is 0.2mm-0.6mm, and stranded distance is 6mm-12mm, and pitch is than being 8-12, and described brass wire diameter is 0.06mm-0.27mm, and stranded distance is 4mm-8mm, and pitch is than being 6-8.
6. electric light source electrode seal wire according to claim 5, it is characterized in that: described inner guide wire diameter is 0.06mm-1.8mm, length is 5mm-150mm.
7. electric light source electrode seal wire according to claim 6, is characterized in that: described sealing-in filament diameter 0.1mm-0.8mm, length is 2mm-30mm.
8. electric light source electrode seal wire according to claim 7, is characterized in that: described outer seal wire diameter 0.05mm-1.8mm, length is 5mm-150mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520431564.0U CN204756835U (en) | 2015-06-21 | 2015-06-21 | Electrode seal wire for electric light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520431564.0U CN204756835U (en) | 2015-06-21 | 2015-06-21 | Electrode seal wire for electric light source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204756835U true CN204756835U (en) | 2015-11-11 |
Family
ID=54471538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520431564.0U Expired - Fee Related CN204756835U (en) | 2015-06-21 | 2015-06-21 | Electrode seal wire for electric light source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204756835U (en) |
-
2015
- 2015-06-21 CN CN201520431564.0U patent/CN204756835U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 225300 6 street development avenue, Taizhou, Jiangsu Patentee after: Jiangsu Dongxing Precision Alloy Co., Ltd. Address before: 225300 6 high road development avenue, Taizhou Port Industrial Park, Jiangsu Patentee before: TAIZHOU DONGXING ALLOY MATERIAL CO., LTD. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20200621 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |