CN2475136Y - Single end halogen tungsten lamp with five wire hanging structure - Google Patents
Single end halogen tungsten lamp with five wire hanging structure Download PDFInfo
- Publication number
- CN2475136Y CN2475136Y CN 01223080 CN01223080U CN2475136Y CN 2475136 Y CN2475136 Y CN 2475136Y CN 01223080 CN01223080 CN 01223080 CN 01223080 U CN01223080 U CN 01223080U CN 2475136 Y CN2475136 Y CN 2475136Y
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- CN
- China
- Prior art keywords
- filament
- molybdenum
- support
- molybdenum wires
- wire hanging
- Prior art date
- 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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Abstract
Provided is a single-end halogen lamp with a five-wire installing structure. The utility model is characterized in that two electrode molybdenum wires are distributed at both sides of three support molybdenum wires. The filament perforations of the three support molybdenum wires are highly identical with each other. The filaments hanged on the three support molybdenum wires are placed on the same plane that is perpendicular to the glass bead longitudinal axis. The utility model enabling the luminous points of the filament to concentrate on the same plane that is perpendicular to the glass bead longitudinal axis raises the concentration performance of the lamp. Besides, for the sake of little undulating variation of the whole filament, the installation of the filament is easy and the possibility of damage to the filament is reduced.
Description
The utility model relates to the single-ended tungsten halogen lamp of tungsten halogen lamp structure, particularly five wire hanging structure.
The single-ended tungsten halogen lamp of five wire hanging structure has five molybdenum filaments, and wherein two is the electrode molybdenum wire as filament electrode, and its excess-three root is the support molybdenum filament that filament supports is used.In prior art, as shown in Figure 1, three filament perforation height height that support molybdenum filament 1,2,3 rise and fall, and the filament dipping and heaving is changed greatly.This dress hanging hang structure is dispersed in each plane perpendicular to bead longitudinal axis Y the luminous point of filament, can not concentrate on the focussing plane of light fitting reflecting cover the optically focused poor-performing of light fixture well.Therefore in addition because the filament dipping and heaving is big, when adorning the pendant lamp silk and particularly adorning the pendant lamp silk by hand, hangs easily and hinder filament, and cause the pitch of each section of filament inhomogeneous easily.On the other hand as shown in Figure 1, the close together of two electrode molybdenum wires 4,5, bulb produces the probability that interpolar punctures when burning-point higher, causes cruelly when serious and split that bulb life is shorter.
The purpose of this utility model provides the single-ended tungsten halogen lamp of good, the not easy to hang five wire hanging structure of hindering filament and growing useful life of a kind of optically focused performance.
The utility model is achieved in that the single-ended tungsten halogen lamp of five wire hanging structure comprises two electrode molybdenum wires, three support molybdenum filaments.Especially, two electrode molybdenum wires are distributed in three both sides of supporting molybdenum filament, and three filament perforation of supporting molybdenum filament are highly identical, hang over three filaments that support on the molybdenum filament and are positioned at same plane perpendicular to the bead longitudinal axis.This filament dress hanging hang structure of the present utility model mainly concentrates in the same plane perpendicular to the bead longitudinal axis luminous point of filament, has improved the optically focused performance of light fixture.And, hang the possibility of hindering filament and reduce because the dipping and heaving variation of whole piece filament is little, and it is easy therefore to adorn the pendant lamp silk.On the other hand, because two electrode molybdenum wires are distributed in three both sides of supporting molybdenum filament, distance is far away, has therefore reduced the probability that interpolar punctures, and has prolonged the useful life of bulb.
The utility model has the advantages that: improved the rate of finished products of making Halogen lamp LED, prolonged the useful life of Halogen lamp LED.
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the structural representation of the single-ended tungsten halogen lamp of existing five wire hanging structure;
Fig. 2 is a structural representation of the present utility model;
Fig. 3 is that the A of Fig. 2 is to view;
Fig. 4 is that the B of Fig. 2 is to view.
Referring to Fig. 2,3,4, two electrode molybdenum wires 6,7 of the present utility model are distributed in three both sides of supporting molybdenum filament 8,9,10, compare with prior art shown in Figure 1, have increased the distance of two electrode molybdenum wires, have reduced the probability that interpolar punctures.Three filament perforation of supporting molybdenum filament 8,9,10 are highly identical, hang over three filaments 11 that support on the molybdenum filament and are positioned at same plane perpendicular to bead longitudinal axis Y.In reality was made, three filament perforation of supporting molybdenum filament highly had a little error, but should be located substantially on same plane.In the present embodiment, not only three filament perforation of supporting molybdenum filament are highly identical, and three length and bending angles that support molybdenum filament are identical.The advantage of this structure is: when adorning the pendant lamp silk by hand, as long as it is side-by-side to support molybdenum filament with three, the filament perforation of respectively supporting molybdenum filament is located along the same line, can easily filament once be passed three filament perforation of supporting molybdenum filament like this, make the more convenient operation of wearing the pendant lamp silk, further reduced and hung the probability of hindering filament.After putting on filament, support molybdenum filament with three again and get final product towards the different identical angles of direction bending.Certainly, if respectively support the length difference of molybdenum filament,, make that perforation is highly identical to get final product then as long as by adjusting the bending angle respectively support molybdenum filament.
Claims (2)
1. the single-ended tungsten halogen lamp of a five wire hanging structure, comprise two electrode molybdenum wires, three support molybdenum filaments, it is characterized in that: two electrode molybdenum wires are distributed in three both sides of supporting molybdenum filament, three filament perforation of supporting molybdenum filament are highly identical, hang over three filaments that support on the molybdenum filament and are positioned at same plane perpendicular to the bead longitudinal axis.
2. single-ended tungsten halogen lamp as claimed in claim 1 is characterized in that: three length and bending angles that support molybdenum filament are identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01223080 CN2475136Y (en) | 2001-05-09 | 2001-05-09 | Single end halogen tungsten lamp with five wire hanging structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01223080 CN2475136Y (en) | 2001-05-09 | 2001-05-09 | Single end halogen tungsten lamp with five wire hanging structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2475136Y true CN2475136Y (en) | 2002-01-30 |
Family
ID=33639734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01223080 Expired - Fee Related CN2475136Y (en) | 2001-05-09 | 2001-05-09 | Single end halogen tungsten lamp with five wire hanging structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2475136Y (en) |
-
2001
- 2001-05-09 CN CN 01223080 patent/CN2475136Y/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 | ||
| C56 | Change in the name or address of the patentee |
Owner name: NANHAI CAOBIAN JIANGJIN LIGHTING CO., LTD. Free format text: FORMER NAME OR ADDRESS: JIANGJING ILLUMINATING MANUFACTORY, CAOBIAN, NANHAI CITY |
|
| CP01 | Change in the name or title of a patent holder |
Patentee after: Jiangjin Lighting Co., Ltd., Caobian, Nanhai City Patentee before: Jiangjing Illuminating Manufactory, Caobian, Nanhai City |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |