CN205355006U - Filament - Google Patents
Filament Download PDFInfo
- Publication number
- CN205355006U CN205355006U CN201620146502.XU CN201620146502U CN205355006U CN 205355006 U CN205355006 U CN 205355006U CN 201620146502 U CN201620146502 U CN 201620146502U CN 205355006 U CN205355006 U CN 205355006U
- Authority
- CN
- China
- Prior art keywords
- filament
- spiral tower
- main body
- spiral
- tungsten
- 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
Links
Landscapes
- Discharge Lamp (AREA)
Abstract
The utility model discloses a filament, including filament main part and two feet, the filament main part is the spiral tower structure that is formed by the tungsten wire spiral coiling, and a foot is outwards extended by the bottom of spiral tower, and another foot is outwards extended by the top of spiral tower. The filament main part is a spiral tower structure, and the overall length that can prolong filament improves the luminance of filament when luminous greatly. Simultaneously, the filament main part is a spiral tower structure, does not shelter from each other between the tungsten wire winding, can improve luminous efficacy.
Description
Technical field
This utility model relates to a kind of filament, particularly relates to a kind of filament by tungsten filament coiling.
Background technology
Power saving fluorescent lamp has the advantages such as high-effect, good light output, longer service life, is widely used.The brightness of power saving fluorescent lamp and the material of filament, the length of filament, filament shape have direct relation, existing filament is usually turned to spirochetal structure by the tungsten filament of strip, reach to extend the purpose of filament length in the useful space, thus improving the bulb brightness when luminescence.But, existing filamentray structure is single, and illumination effect needs to be improved further.
Utility model content
This utility model provides the filament that a kind of luminosity is good, which overcomes the deficiency existing for background technology.This utility model solves its technical problem and be the technical scheme is that
A kind of filament, including filament main body and two wire foots, described filament main body is that one wire foot is stretched out by the bottom of Spiral tower by the Spiral tower structure of tungsten filament helix coiling, and another wire foot is stretched out by the top of Spiral tower.
Among one preferred embodiment: described tungsten filament is to be twisted into by three section chief's bar tungsten filament lines.
Among one preferred embodiment: tungsten wire ring that described Spiral tower is gradually reduced by multiple diameters from the bottom up tightly stacking is formed.
Among one preferred embodiment: bottom Spiral tower, outward extending wire foot is linearly horizontally disposed with.
Among one preferred embodiment: the long 40mm of outward extending wire foot bottom Spiral tower.
Among one preferred embodiment: the Z-shape shape of outward extending wire foot of Spiral tower top, including the extension being linked in sequence, kink, connecting portion, extension one end is connected with filament main body, connecting portion be linearly horizontally disposed with and with Spiral tower bottom outward extending wire foot on the same line.
Among one preferred embodiment: extend minister 12mm, connect minister 31mm.
Among one preferred embodiment: filament overall length 95mm, filament main body height 15mm, Spiral tower Breadth Maximum 13mm.
The technical program is compared with background technology, and it has the advantage that
1. filament main body is Spiral tower structure, it is possible to extend the overall length of filament significantly, improves brightness during filament light-emitting.Meanwhile, filament main body is Spiral tower structure, does not mutually block between tungsten wire ring, it is possible to improve luminous efficiency.
2. tungsten filament described in is to be twisted into by three section chief's bar tungsten filament lines, and not only illumination effect is good, and longer service life.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 depicts the schematic front view of a kind of filament of this utility model.
Fig. 2 depicts the schematic top plan view of a kind of filament shown in Fig. 1.
Fig. 3 depicts the schematic cross-section of a kind of filament shown in Fig. 1.
Detailed description of the invention
Refer to Fig. 1 to Fig. 3, a kind of filament of the present utility model, including filament main body 10 and two wire foots 20, described filament main body 10 is by the Spiral tower structure of tungsten filament helix coiling, one wire foot 20 is stretched out by the bottom of Spiral tower, and another wire foot 20 is stretched out by the top of Spiral tower.Described tungsten filament is to be twisted into by three section chief's bar tungsten filament lines 30.Described strip tungsten filament line 30 diameter 0.8mm.Described Spiral tower, tungsten wire ring 12 that namely described filament main body 10 is gradually reduced by multiple diameters from the bottom up tightly stacking is formed, tungsten wire ring 12 quantity at least 5.
Bottom Spiral tower, outward extending wire foot 20 is linearly horizontally disposed with, the long 40mm of wire foot 20.
The Z-shape shape of the outward extending wire foot in Spiral tower top 20, including the extension 21 being linked in sequence, kink 22, connecting portion 23, extension 21 one end is connected with filament main body 10, connecting portion 23 be linearly horizontally disposed with and with Spiral tower bottom outward extending wire foot on the same line.The long 12mm of extension 21, the long 31mm of connecting portion 23.
Described filament overall length 95mm, filament main body height 15mm, Spiral tower Breadth Maximum 13mm.
The above, be only this utility model preferred embodiment, therefore can not limit the scope that this utility model is implemented according to this, and the equivalence namely made according to this utility model the scope of the claims and description changes and modifies, and all should still belong in the scope that this utility model is contained.
Claims (8)
1. a filament, including filament main body and two wire foots, it is characterised in that: described filament main body is that one wire foot is stretched out by the bottom of Spiral tower by the Spiral tower structure of tungsten filament helix coiling, and another wire foot is stretched out by the top of Spiral tower.
2. a kind of filament according to claim 1, it is characterised in that: described tungsten filament is to be twisted into by three section chief's bar tungsten filament lines.
3. a kind of filament according to claim 1 and 2, it is characterised in that: tungsten wire ring that described Spiral tower is gradually reduced by multiple diameters from the bottom up tightly stacking is formed.
4. a kind of filament according to claim 1, it is characterised in that: bottom Spiral tower, outward extending wire foot is linearly horizontally disposed with.
5. a kind of filament according to claim 4, it is characterised in that: the long 40mm of outward extending wire foot bottom Spiral tower.
6. a kind of filament according to claim 5, it is characterized in that: the Spiral tower top Z-shape shape of outward extending wire foot, including the extension being linked in sequence, kink, connecting portion, extension one end is connected with filament main body, connecting portion be linearly horizontally disposed with and with Spiral tower bottom outward extending wire foot on the same line.
7. a kind of filament according to claim 6, it is characterised in that: extend minister 12mm, connect minister 31mm.
8. a kind of filament according to claim 7, it is characterised in that: filament overall length 95mm, filament main body height 15mm, Spiral tower Breadth Maximum 13mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620146502.XU CN205355006U (en) | 2016-02-26 | 2016-02-26 | Filament |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620146502.XU CN205355006U (en) | 2016-02-26 | 2016-02-26 | Filament |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205355006U true CN205355006U (en) | 2016-06-29 |
Family
ID=56180078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620146502.XU Expired - Fee Related CN205355006U (en) | 2016-02-26 | 2016-02-26 | Filament |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205355006U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111354613A (en) * | 2018-12-20 | 2020-06-30 | 夏泰鑫半导体(青岛)有限公司 | Filament for ion source, ion source and ion implanter |
-
2016
- 2016-02-26 CN CN201620146502.XU patent/CN205355006U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111354613A (en) * | 2018-12-20 | 2020-06-30 | 夏泰鑫半导体(青岛)有限公司 | Filament for ion source, ion source and ion implanter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204852983U (en) | LED wick and LED bulb | |
| CN205355006U (en) | Filament | |
| CN203757431U (en) | LED osram lamp bulb | |
| CN107859890A (en) | A kind of multi-electrode type Omnibearing luminous LED light source and its support | |
| CN205355003U (en) | Tungsten matter filament | |
| CN206973480U (en) | Dispensing water joint | |
| CN203893117U (en) | Novel combined energy saving lamp | |
| CN201549471U (en) | Novel xenon lamp | |
| CN101256927A (en) | Low power energy-saving lamp filament and manufacturing method thereof | |
| CN204242996U (en) | A kind of durable type electricity-saving lamp | |
| CN207674276U (en) | A kind of LED street lamp of fast demountable | |
| CN201084693Y (en) | A double-helix light tube | |
| CN205424559U (en) | Luminance compensation control LED eye -protecting lamp | |
| CN204829352U (en) | Joint formula LED filament electricity -saving lamp | |
| CN201298529Y (en) | Power saving fluorescent lamp with improved wired structure | |
| CN206268844U (en) | Novel plug on a kind of lighting apparatus | |
| CN219036355U (en) | LED lamp adopting light-transmitting glass shell | |
| CN203162684U (en) | Stabilivolt type light-emitting diode string light | |
| CN200990366Y (en) | Screw lamp tube | |
| CN104392891B (en) | Single-ended dual-tube ceramic metal halide lamp light-emitting structure | |
| CN205299111U (en) | LED (light -emitting diode) fluorescent lamp | |
| CN201739882U (en) | Copper wire LED lamp string | |
| CN201549470U (en) | Xenon lamp | |
| CN2768196Y (en) | Highly effective S type fluorescent tube | |
| CN203349003U (en) | Light-emitting diode (LED) lamp tube |
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: 20160629 Termination date: 20170226 |