CN104392895B - A kind of filament fixed seat - Google Patents
A kind of filament fixed seat Download PDFInfo
- Publication number
- CN104392895B CN104392895B CN201410607053.XA CN201410607053A CN104392895B CN 104392895 B CN104392895 B CN 104392895B CN 201410607053 A CN201410607053 A CN 201410607053A CN 104392895 B CN104392895 B CN 104392895B
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- China
- Prior art keywords
- filament
- fixed seat
- cavity
- groove
- wick
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- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Abstract
A kind of filament fixed seat, including body, it is characterised in that：The upper surface of the body is provided with least one is used to house the groove of filament, and a cavity is provided with the body, and at least one groove is communicated to the cavity, and the lower surface of the body is provided with air admission hole and is communicated to the cavity.The filament fixed seat not only can be with anchored filament with position, and produce suction to enable that filament is firmly adsorbed in groove with cavity, not only prevent the movement of filament in process, as long as filament is positioned on body, the welding of stem and filament can be completed, the filament fixed seat can be used in semi-automatic or full automatic wick producing device, not only increase the manufacturing speed of wick, reduce labour intensity, improve production efficiency, and the quality of wick is also improved, improve the yield rate of wick making.
Description
Technical field
The present invention relates to a kind of filament fixture, more particularly to a kind of filament fixed seat.
Background technology
In the manufacturing process of light fixture, in the manufacturing process of particularly traditional tengsten lamp, the making of wick is the most complicated, wick
Stem and filament are generally comprised, stem is generally glass tube, and filament is generally the metal materials such as tungsten filament or molybdenum filament.General system
The process of work is that glass is welded with filament, and common wick all has Multi-filament, it is necessary to successively weld filament
It is connected to wick.At present, the manufacturing process of wick is all completed by by hand, and workman needs to be spaced filament or according to lamp successively
The shape of silk arrangement welds filament and stem.Such mode of production, not only production efficiency is low, and labour intensity is larger, people
Work cost is also higher；And manually operational error is more so that finished product rate is relatively low, and the quality of wick cannot be guaranteed；And
And, the filament of stem and metal material to glass material carries out fusion weld, there is certain danger.
The content of the invention
The technical problems to be solved by the invention be to provide one kind can be used for automatically or semi-automatically wick producing device, be easy to
Filament fix and with the filament fixed seat of stem welding.
The present invention solve the technical scheme that is used of above-mentioned technical problem for：A kind of filament fixed seat, including body, it is special
Levy and be：The upper surface of the body is provided with least one is used to house the groove of filament, and a cavity is provided with the body,
At least one groove is communicated to the cavity, and the lower surface of the body is provided with air admission hole and is communicated to the cavity.
For the ease of welding, when the groove is at least two, the extension line of one end of at least two groove intersects
In a bit.
Preferably, the body is the disk shaped part of a sector, and the groove is distributed along fan-shaped axial uniform intervals, and
And radially extended along fan-shaped.
In order that the suction in cavity is uniform, the air admission hole is located at each one of two side positions of the body lower surface.
Preferably, the cavity is an arc-shaped cavity, and is arranged concentrically with fan-shaped body.
Fixed for the ease of installing, the body is provided with mounting hole.
Compared with prior art, the advantage of the invention is that the filament fixed seat can be used for half certainly by the filament fixed seat
In dynamic or full automatic wick producing device, the manufacturing speed of wick is not only increased, reduce labour intensity, improve life
Product efficiency, and the quality of wick is also improved, improve the yield rate of wick making.
Brief description of the drawings
Fig. 1 is the schematic perspective view of the filament fixed seat of the embodiment of the present invention.
Fig. 2 is the back side schematic perspective view of the filament fixed seat of the embodiment of the present invention.
Fig. 3 is the sectional view of the line A-A along Fig. 1.
Fig. 4 is the sectional view of the line B-B along Fig. 1.
Fig. 5 is the sectional view of the line C-C along Fig. 1.
Specific embodiment
The present invention is described in further detail below in conjunction with accompanying drawing embodiment.
As Figure 1-5, the filament fixed seat of the embodiment of the present invention, including body 1, the body 1 can be as Figure 1-5
Be the disk shaped part, or other shapes of a sector, such as discoid, semicircle plate-like or square plate-like, rectangle disk
Shape also may be used.
The upper surface of the body 1 is provided with least one for housing the groove 2 of filament, the arrangement mode of the groove 2 with
Need the arrangement mode of the filament of the stem of processing identical, as shown in figure 1, the groove 2 on the upper surface of body 1 along fan-shaped
Circumference uniform intervals are distributed, and are radially extended along fan-shaped.For the ease of heat welded, this is put into the lamp in groove 2
One end of silk must be exposed to groove 2, when there is at least two grooves 2, expose one of filament at least two groove 2
End intersects at a point, and the point is the extension line phase of the position of filament and stem phase welding, i.e. one end of at least two groove 2
Meet at a bit.Preferably, the round home position vacancy in fan-shaped place on the body 1, and upper surface is provided with 5 grooves 2, often
Individual groove 2 is radially extended along fan-shaped, and its one end intersects at the center of circle, and when placing filament, filament is located in groove 2, and
One end of filament is intersected and is overlapped in the fan-shaped home position.
A cavity 3 is provided with the body 1, as in Figure 3-5, and at least one groove 2 of upper surface connects with the cavity 3
It is logical, and the lower surface of body 1 is provided with the connection cavity 3 of at least one air admission hole 4, and for cavity 3 provides suction.Therefore,
The filament fixed seat when in use, as long as connected by the approximate horizontal placement of body 1, in the air admission hole 4 of lower section extraneous air intake duct with
To the suction of interior offer one of cavity 3, inhaled in body 1 because of the suction produced in cavity 3 by being positioned over the filament in groove 2
On.Because filament is typically thinner wire, if without suction, only reeded effect may make filament in lamp
Lost in the production process of core or mobile, so can more ensure that the position of filament will not move, improve wick production
Yield rate.Preferably, the cavity 3 is the cavity of the arc in body 1, and its position intersected with groove 2 is provided with
Opening, cavity and the body of sector of the arc are arranged concentrically, and an air inlet is respectively equipped with the both sides position of the cavity 3 of arc
Hole 4, i.e. air admission hole 4 are on two side positions of the lower surface of body 1.
And for the ease of installing, the mounting hole 5 for fixing body 1 is additionally provided with the body 1, as shown in figure 1, being fan
Through hole on shape disk shaped part both sides.
The filament fixed seat, can be used on the producing device of wick automatically or semi-automatically, as long as by by hand by lamp
Silk is put into fixed seat, or filament is put into fixed seat by other machineries, and just can firmly hold filament will not move.
The filament fixed seat not only with anchored filament, and can produce suction enable filament with position with cavity
Firmly adsorb in groove, not only prevent the movement of filament in process, as long as and filament is positioned on body, i.e.,
The welding of stem and filament can be completed, the filament fixed seat can be used for semi-automatic or full automatic wick producing device
In, the manufacturing speed of wick is not only increased, labour intensity is reduced, production efficiency is improve, and also improve wick
Quality, improves the yield rate of wick making.
Although the preferred embodiments of the present invention described in detail above, it is to be clearly understood that for this area
Technical staff for, the present invention can have various modifications and variations.It is all made within the spirit and principles in the present invention appoint
What modification, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (6)
1. a kind of filament fixed seat, including body (1), it is characterised in that：The upper surface of the body (1) is provided with least one
A cavity (3) is provided with groove (2) for housing filament, the body (1), at least one groove (2) is communicated to institute
Cavity (3) is stated, the lower surface of the body (1) is provided with air admission hole (4) and is communicated to the cavity (3).
2. filament fixed seat as claimed in claim 1, it is characterised in that：The groove (2) at least two when, it is described at least
The extension line of two one end of groove (2) intersects at a point.
3. filament fixed seat as claimed in claim 1, it is characterised in that：The body (1) is the disk shaped part of a sector, institute
State groove (2) to be distributed along fan-shaped axial uniform intervals, and radially extended along fan-shaped.
4. filament fixed seat as claimed in claim 1, it is characterised in that：The air admission hole (4) is positioned at the body (1) following table
Each one of two side positions in face.
5. filament fixed seat as claimed in claim 3, it is characterised in that：The cavity (3) is an arc-shaped cavity, and with fan
The body (1) of shape is arranged concentrically.
6. the filament fixed seat as any one of claim 1-5, it is characterised in that：The body (1) is provided with installation
Hole (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410607053.XA CN104392895B (en) | 2014-10-31 | 2014-10-31 | A kind of filament fixed seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410607053.XA CN104392895B (en) | 2014-10-31 | 2014-10-31 | A kind of filament fixed seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104392895A CN104392895A (en) | 2015-03-04 |
| CN104392895B true CN104392895B (en) | 2017-06-30 |
Family
ID=52610778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410607053.XA Expired - Fee Related CN104392895B (en) | 2014-10-31 | 2014-10-31 | A kind of filament fixed seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104392895B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1169044A1 (en) * | 1980-05-23 | 1985-07-23 | Рижский Ордена Трудового Красного Знамени Электроламповый Завод Им.50-Летия Ссср | Method of manufacturing bridge for incandescent lamps |
| CN2172913Y (en) * | 1993-12-29 | 1994-07-27 | 李祥铭 | Auxiliary bulb-locating means |
| JPH0729552A (en) * | 1993-07-15 | 1995-01-31 | Harrison Denki Kk | Manufacture of small electric lamp |
| CN2717013Y (en) * | 2004-07-09 | 2005-08-10 | 陈政威 | Automatic left and right shaping hook mechanism for single quick jumping bulb |
| CN201229931Y (en) * | 2008-06-27 | 2009-04-29 | 何明达 | Filament disk |
| CN203659811U (en) * | 2013-12-12 | 2014-06-18 | 李洪普 | Straight filament welding device for single-ended lamp |
| CN204243000U (en) * | 2014-10-31 | 2015-04-01 | 宁波捷胜海洋光电有限公司 | A kind of filament holder |
-
2014
- 2014-10-31 CN CN201410607053.XA patent/CN104392895B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1169044A1 (en) * | 1980-05-23 | 1985-07-23 | Рижский Ордена Трудового Красного Знамени Электроламповый Завод Им.50-Летия Ссср | Method of manufacturing bridge for incandescent lamps |
| JPH0729552A (en) * | 1993-07-15 | 1995-01-31 | Harrison Denki Kk | Manufacture of small electric lamp |
| CN2172913Y (en) * | 1993-12-29 | 1994-07-27 | 李祥铭 | Auxiliary bulb-locating means |
| CN2717013Y (en) * | 2004-07-09 | 2005-08-10 | 陈政威 | Automatic left and right shaping hook mechanism for single quick jumping bulb |
| CN201229931Y (en) * | 2008-06-27 | 2009-04-29 | 何明达 | Filament disk |
| CN203659811U (en) * | 2013-12-12 | 2014-06-18 | 李洪普 | Straight filament welding device for single-ended lamp |
| CN204243000U (en) * | 2014-10-31 | 2015-04-01 | 宁波捷胜海洋光电有限公司 | A kind of filament holder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104392895A (en) | 2015-03-04 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170630 Termination date: 20201031 |
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| CF01 | Termination of patent right due to non-payment of annual fee |