CN203746796U - Novel halogen lamp wick - Google Patents
Novel halogen lamp wick Download PDFInfo
- Publication number
- CN203746796U CN203746796U CN201420133266.9U CN201420133266U CN203746796U CN 203746796 U CN203746796 U CN 203746796U CN 201420133266 U CN201420133266 U CN 201420133266U CN 203746796 U CN203746796 U CN 203746796U
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- CN
- China
- Prior art keywords
- halogen lamp
- filament
- quartz glass
- molybdenum
- stem
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- Expired - Fee Related
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Abstract
The utility model discloses a novel halogen lamp wick comprising a halogen lamp internal bulb and a wick stem. The halogen lamp internal bulb comprises a lamp filament, a quartz glass shell and a molybdenum foil. The quartz glass shell is internally filled with halogen elements. The wick stem comprises a loudspeaker, a copper conducive wire and an air exhaust pipe. The novel halogen lamp wick also comprises a molybdenum filament. The lamp filament, the molybdenum foil, the molybdenum filament, a Dumet filament and the copper conductive wire are connected in turn. One end of the molybdenum filament stretches into the quartz glass shell and fusion-sealed with the quartz glass shell. The molybdenum filament is adopted by the novel halogen lamp wick to adapt to high temperature of being over two thousand DEG C when quartz glass is fusion-sealed. In production, the molybdenum filament is fusion-sealed with the quartz glass shell, and the molybdenum filament is directly connected with the Dumet filament so that one-step molding of the wick stem and the halogen lamp internal bulb can be realized, the process of connecting the halogen lamp internal bulb and the wick stem in a spot welding way is eliminated, and thus production cost is reduced and production efficiency is enhanced.
Description
Technical field
The utility model relates to a kind of Halogen lamp LED, relates in particular to a kind of Novel halogen lamp wick.
Background technology
Existing light source industry must realize being connected of bubble (luminous Halogen lamp LED pearl) and stem stem in Halogen lamp LED by spot welding when producing Halogen lamp LED, gaseous discharge lamp, auto lamp, so that bulb is luminous.Reason is that the present interior bubble of halogen is separated with stem stem.Halogen lamp LED Nei Paoyou first enterprise produces, and stem stem You Yi enterprise produces, and the third enterprise buys after assembling in market circulation.As shown in Figure 1, existing core column structure mainly comprises quartz container 1, light-emitting filament 2, molybdenum platinum 3, Dumet wire 4, connection bracket 5, loudspeaker 6, blast pipe 7, spot welding junction 8, wire etc., during production, directly this different materials is used to the flame structure of oxygenation together, just become the stem stem of bulb.Its effect is to form sealing with bulb shell, is convenient to formation vacuum in bulb; Be arranged on electroluminescent lamp or spot welding connection Halogen lamp LED pearl.Two electrode cables of bubble are very short in existing Halogen lamp LED, about eight millimeter, two wires of described two electrode cables and stem stem by spot welding be connected realize luminous.Such production technology has following shortcoming: recruitment is many, produces 10,008 output calculate with present common production line class, and only point welding process is wanted six to seven workmans of recruitment at least; Vacuum poor hygienic, due to the multiple-contact of staff, makes the requirement that the surface of bubble and stem stem does not reach production technology in Halogen lamp LED, must cause the decline of bulb quality; Easy sealing-off, the technology of manual spot welding is uneven, adds the output that covets, and solder joint is sealing-off very easily, thereby causes decrease in yield; Product appearance consistency is poor; Easily cause the wasting of resources.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned the deficiencies in the prior art, and the Novel halogen lamp that a kind of production process is simple, production cost is low, production efficiency is high wick is provided.
For solving the problems of the technologies described above, the technical scheme that the utility model is taked is: a kind of Novel halogen lamp wick, comprise bubble and stem stem in Halogen lamp LED, and in described Halogen lamp LED, bubble comprises filament, envelope of quartz glass and molybdenum foil, is filled with halogen element in envelope of quartz glass; Described stem stem comprises loudspeaker, copper conductor and blast pipe; It is characterized in that: also comprise molybdenum filament; Described filament, molybdenum foil, molybdenum filament, Dumet wire and copper conductor are connected successively; One end of described molybdenum filament stretch in envelope of quartz glass and with envelope of quartz glass sealing by fusing.
The utility model adopts molybdenum filament, the above high temperature of 2,000 degree when adapting to sealing by fusing quartz glass, during production, because molybdenum filament is in envelope of quartz glass sealing by fusing, molybdenum filament is directly connected with Dumet wire, can realize the one-shot forming of bubble in stem stem and Halogen lamp LED, thereby has cancelled the operation of the interior bubble of spot welding connection Halogen lamp LED and stem stem, and then reduced to become to produce cost, improved production efficiency.
As the further improved technical scheme of the utility model, also comprise and be arranged on two molybdenum rods between molybdenum filament, one end of molybdenum rod also stretch in envelope of quartz glass and with envelope of quartz glass sealing by fusing.Molybdenum rod is used for supporting interior bubble and the stem stems such as Li Su.
The utility model adopts the two thousand degree above high temperature of molybdenum filament when adapting to sealing by fusing quartz glass, during production, because molybdenum filament is in envelope of quartz glass sealing by fusing, molybdenum filament is directly connected with Dumet wire, can realize the one-shot forming of bubble in stem stem and Halogen lamp LED, thereby cancelled the operation that spot welding connects bubble and stem stem in Halogen lamp LED, and then reduced and become product cost, production efficiency improved.Molybdenum rod is set, and molybdenum rod is used for supporting interior bubble and the stem stems such as Li Su.
Accompanying drawing explanation
Fig. 1 is halogen lamp cored structure schematic diagram of the prior art.
Fig. 2 is structural representation of the present utility model.
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further.
Embodiment
embodiment 1
Referring to Fig. 2, this Novel halogen lamp wick, comprises bubble and stem stem in Halogen lamp LED, and in described Halogen lamp LED, bubble comprises filament 1, envelope of quartz glass 2 and molybdenum foil 3, in envelope of quartz glass 2, is filled with halogen element; Described stem stem comprises loudspeaker 4, copper conductor 5, Dumet wire 6 and blast pipe 7; It is characterized in that: also comprise molybdenum filament 8; Described filament 1, molybdenum foil 3, molybdenum filament 8, Dumet wire 6 and copper conductor 5 are connected successively; One end of described molybdenum filament 8 stretch in envelope of quartz glass 2 and with envelope of quartz glass 2 sealings by fusing.Also comprise and be arranged on two molybdenum rods 9 between molybdenum filament 8, one end of molybdenum rod 9 also stretch in envelope of quartz glass 2 and with envelope of quartz glass 2 sealings by fusing.The present embodiment adopts the two thousand degree above high temperature of molybdenum filament 8 when adapting to sealing by fusing quartz glass, during production, because molybdenum filament 8 is in envelope of quartz glass sealing by fusing, molybdenum filament 8 is directly connected with Dumet wire 6, can realize the one-shot forming of bubble in stem stem and Halogen lamp LED, thereby cancelled the operation that spot welding connects bubble and stem stem in Halogen lamp LED, and then reduced and become product cost, production efficiency improved.Molybdenum rod 9 is set, and molybdenum rod 9 is for supporting interior bubble and the stem stems such as Li Su.
Claims (2)
1. a Novel halogen lamp wick, comprises bubble and stem stem in Halogen lamp LED, and in described Halogen lamp LED, bubble comprises filament (1), envelope of quartz glass (2) and molybdenum foil (3), and envelope of quartz glass is filled with halogen element in (2); Described stem stem comprises loudspeaker (4), copper conductor (5), Dumet wire (6) and blast pipe (7); It is characterized in that: also comprise molybdenum filament (8); Described filament (1), molybdenum foil (3), molybdenum filament (8), Dumet wire (6) and copper conductor (5) are connected successively; One end of described molybdenum filament (8) stretch in envelope of quartz glass (2) and with envelope of quartz glass (2) sealing by fusing.
2. Novel halogen lamp wick according to claim 1, is characterized in that: also comprise the molybdenum rod (9) being arranged between two molybdenum filaments (8), one end of molybdenum rod (9) also stretch in envelope of quartz glass (2) and with envelope of quartz glass (2) sealing by fusing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420133266.9U CN203746796U (en) | 2014-03-24 | 2014-03-24 | Novel halogen lamp wick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420133266.9U CN203746796U (en) | 2014-03-24 | 2014-03-24 | Novel halogen lamp wick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203746796U true CN203746796U (en) | 2014-07-30 |
Family
ID=51346561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420133266.9U Expired - Fee Related CN203746796U (en) | 2014-03-24 | 2014-03-24 | Novel halogen lamp wick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203746796U (en) |
-
2014
- 2014-03-24 CN CN201420133266.9U patent/CN203746796U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20150324 |
|
| EXPY | Termination of patent right or utility model |