CN201163826Y - Single end lead-out carbon product electric heating tube - Google Patents
Single end lead-out carbon product electric heating tube Download PDFInfo
- Publication number
- CN201163826Y CN201163826Y CNU2007201134174U CN200720113417U CN201163826Y CN 201163826 Y CN201163826 Y CN 201163826Y CN U2007201134174 U CNU2007201134174 U CN U2007201134174U CN 200720113417 U CN200720113417 U CN 200720113417U CN 201163826 Y CN201163826 Y CN 201163826Y
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- connector
- filament
- press seal
- tube
- electrothermal tube
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Abstract
The utility model relates to a single-end lead-out carbon product electrothermal tube, which comprises a lighting tube and a filament which is arranged inside the lighting tube, wherein, both ends of the filament are respectively provided with connecting pieces, namely a connecting piece 1 and a connecting piece 2, which are connected with the filament. The single-end lead-out carbon product electrothermal tube is characterized in that: the connecting piece 1 is connected with a press seal sheet 1 which is arranged on one end of the lighting tube, and the connecting piece 2 is connected with a support rod on the other end of the lighting tube and is provided with a traction rod which is extended to the end where the press seal sheet 1 is arranged; the traction rod is connected with a press seal sheet 2; and both the press seal 1 and the press seal 2 are connected with molybdenum rods which are extended out of the lighting tube. Compared with the prior art, the single-end lead-out carbon product electrothermal tube has the advantages that: firstly, the single-end lead-out carbon product electrothermal tube has a novel structure, high operation stability and good anti-interference performance, and can not influence the radiation of the filament; secondly, the single-end lead-out carbon product electrothermal tube has high strength as for the overall structure, is difficult to damage and is safe and reliable when operated; and thirdly, the single-end lead-out carbon product electrothermal tube has low manufacturing cost and wide application range, and is easy to implement.
Description
Technical field
The utility model relates to electronic technology field, especially relates to a kind of single-ended carbon goods electrothermal tube of drawing.
Background technology
Carbon goods electrothermal tube is approved by increasing people with its particular performances; Its range of application is also increasingly extensive.At present, most of electrothermal tubes are that double end is drawn, and have so just brought a lot of inconvenience to its application, have also limited its range of application.The circuit of the carbon goods electrothermal tube of this structure arranges and is difficult to flexible operating that layout is reasonable accidentally.More reasonable for the structure that makes fluorescent tube, people have carried out long-term exploration, have proposed diversified embodiment.
For example, Chinese patent literature discloses a kind of single-ended carbon fiber electric heating tube [application number: CN200420045477.3], comprise quartzy shell, carbon fiber bundle, supporter and electrode, a group or more carbon fiber bundle of wound in parallel on supporter, each end and electrode of organizing carbon fiber bundle connects altogether, and the other end is connected with each respective electrode respectively, and all electrodes are drawn from the same end of supporter, quartzy shell one end sealing, the other end and each electrode holder sealing are fixed.The somebody has invented a kind of monofocal electrothermal tube [application number: CN200520034975.2], comprise inner sleeve, place the middle heating wire of inner sleeve, and be arranged on interior heat conduction underlying insulating layer between inner sleeve and the heating wire, it is characterized in that: be provided with outer sleeve in the described inner sleeve outside, and heat conduction supplemental dielectric layer outside between outer sleeve and inner sleeve, being provided with; Be provided with insulation supporting tube in the middle of described inner sleeve, described heating wire is wound on the insulation supporting tube, and the electric lead that connects the heating wire two ends leads in insulation supporting tube outside the inner sleeve mouth.Above-mentioned scheme is whole complicated, the manufacturing cost height, and disturb easily, the stability of work is difficult to guarantee.
Summary of the invention
The purpose of this utility model is at the problems referred to above, and a kind of job stability height is provided, and anti-interference is good, and is simple in structure, the single-ended carbon goods electrothermal tube of drawing that intensity is high; Solved the existing in prior technology complex structure, the technical problem that job stability is difficult to be guaranteed etc.
Another purpose of the present utility model is at the problems referred to above, provides a kind of manufacturing cost lower, easy to implement, safe single-ended carbon goods electrothermal tube of drawing; It is higher to have solved the existing in prior technology manufacturing cost, the technical problem of the relatively poor grade of fail safe.
For achieving the above object, the utility model has adopted following technical proposal: this single-ended carbon goods electrothermal tube of drawing, comprise fluorescent tube, be arranged on the filament in the fluorescent tube, be respectively equipped with coupled connector at the two ends of filament, be connector one and connector two, it is characterized in that, described connector one links to each other with the press seal sheet one that is arranged on fluorescent tube one end, connector two links to each other with the support bar of the fluorescent tube other end, and connector two has a bar that draws that extends to press seal sheet one place end, and this draws bar and links to each other with press seal sheet two, all is connected with on above-mentioned press seal sheet one and the press seal sheet two to stretch out the outer molybdenum rod of fluorescent tube.
The utility model creatively is arranged on same end with press seal sheet one and press seal sheet two, makes the wiring of carbon goods electrothermal tube convenient, and configuration is more reasonable, has expanded range of application.Connector two of the present utility model can guarantee that by they sup-port filament stably is arranged in the fluorescent tube.
In above-mentioned single-ended carbon goods electrothermal tube of drawing, the described bar that draws is located in the middle of the filament, is with one on the bar and thoroughly does away with the edge sleeve pipe drawing.To put insulating sleeve be in order to prevent interference drawing bar.In general, draw bar and be located in the middle of the filament, the operate as normal that can avoid like this drawing the pole pair filament causes interference, makes the thermal radiation of filament even.
As another kind of scheme, in above-mentioned single-ended carbon goods electrothermal tube of drawing, described filament winding is on a stay pipe, and the above-mentioned bar that draws is located in the middle of the stay pipe.Stay pipe can either filament supports, provides passage for drawing bar again.
In above-mentioned single-ended carbon goods electrothermal tube of drawing, described drawing is with an eradication edge sleeve pipe on the bar, and insulating sleeve is arranged in the stay pipe.
In above-mentioned single-ended carbon goods electrothermal tube of drawing, described fluorescent tube vacuum pumping, and be filled with inert gas within it, fluorescent tube is made by the implosion guard pipe.
In above-mentioned single-ended carbon goods electrothermal tube of drawing, described insulating sleeve is made by the implosion guard pipe.
In above-mentioned single-ended carbon goods electrothermal tube of drawing, described stay pipe is made by the implosion guard pipe.
In above-mentioned single-ended carbon goods electrothermal tube of drawing, described connector one and connector two be shape in the shape of a spiral.
In above-mentioned single-ended carbon goods electrothermal tube of drawing, described connector one and connector two have a link slot, two fins on the link slot fold and filament are fixed on the connector, connector one links to each other with press seal sheet one by a connecting rod, and connector two is connected by a connecting rod and support bar.
Compared with prior art, the advantage of this single-ended carbon goods electrothermal tube of drawing is:
1. novel structure, the job stability height, anti-interference is good, can the radiation of filament not impacted.2. the overall construction intensity height is not fragile, and is safe and reliable during work.3. manufacturing cost is lower, and is easy to implement, applied widely.
Description of drawings
Fig. 1 is the structural representation of the single-ended carbon goods electrothermal tube embodiment 1 that draws that the utility model provides.
Fig. 2 is the structural representation of the single-ended carbon goods electrothermal tube embodiment 2 that draws that the utility model provides.
Fig. 3 is the structural representation of the single-ended carbon goods electrothermal tube embodiment 3 that draws that the utility model provides.
Among the figure, fluorescent tube 1, filament 2, connector 1, connector 2 32, press seal sheet 1, press seal sheet 2 42, support bar 5, molybdenum rod 6, insulating sleeve 7, stay pipe 8, link slot 3a, fin 3b, connecting rod 3c.
Embodiment
Embodiment 1:
As shown in Figure 1, this single-ended carbon goods electrothermal tube of drawing comprises parts such as fluorescent tube 1, filament 2, connector 1, connector 32, press seal sheet 1, press seal sheet 2 42, support bar 5.
Because two press seal sheets of this carbon goods electrothermal tube are arranged on same end, install very conveniently, also enlarged range of application.
Embodiment 2:
As shown in Figure 2, in the present embodiment, connector 1 and connector 2 32 be shape in the shape of a spiral.All the other are all identical with embodiment 1, and this paper does not do and gives unnecessary details.
Embodiment 3:
As shown in Figure 3, in the present embodiment, filament 2 is wound on the stay pipe 8, and the above-mentioned bar 32a that draws is located in the middle of the stay pipe 8.Be with one on the bar 32a and thoroughly do away with edge sleeve pipe 7 drawing, insulating sleeve 7 is arranged in the stay pipe 8.Stay pipe 8 is made by the implosion guard pipe.All the other are all identical with embodiment 2, and this paper does not do and gives unnecessary details.
Embodiment 4:
In the present embodiment, filament 2 is wound on the stay pipe 8, and stay pipe 8 plays the effect of insulating sleeve 7, and establishes insulating sleeve 7 no longer in addition.All the other are all identical with embodiment 3, and this paper does not do and gives unnecessary details.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although this paper has used terms such as fluorescent tube 1, filament 2, connector 1, connector 32, press seal sheet 1, press seal sheet 2 42, support bar 5, molybdenum rod 6, insulating sleeve 7, stay pipe 8, link slot 3a, fin 3b, connecting rod 3c morely, do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present utility model more easily; They are construed to any additional restriction all is contrary with the utility model spirit.
Claims (10)
1. single-ended carbon goods electrothermal tube of drawing, comprise fluorescent tube (1), be arranged on the filament (2) in the fluorescent tube (1), two ends at filament (2) are respectively equipped with coupled connector, be connector one (31) and connector two (32), it is characterized in that, described connector one (31) links to each other with the press seal sheet one (41) that is arranged on fluorescent tube (1) one end, connector two (32) links to each other with the support bar (5) of fluorescent tube (1) other end, and connector two (32) have one extend to press seal sheet one (41) place end draw bar (32a), this draws bar (32a) and links to each other with press seal sheet two (42), all is connected with on above-mentioned press seal sheet one (41) and the press seal sheet two (42) to stretch out the outer molybdenum rod (6) of fluorescent tube (1).
2. single-ended carbon goods electrothermal tube of drawing according to claim 1 is characterized in that, the described bar (32a) that draws is located in the middle of the filament (2), is with one on the bar (32a) and thoroughly does away with edge sleeve pipe (7) drawing.
3. single-ended carbon goods electrothermal tube of drawing according to claim 1 is characterized in that described filament (2) is wound on the stay pipe (8), and the above-mentioned bar (32a) that draws is located in the middle of the stay pipe (8).
4. single-ended carbon goods electrothermal tube of drawing according to claim 3 is characterized in that, described drawing is with an eradication edge sleeve pipe (7) on the bar (32a), and insulating sleeve (7) is arranged in the stay pipe (8).
5. according to claim 1 or 2 or 3 or 4 described single-ended carbon goods electrothermal tubes of drawing, it is characterized in that, described fluorescent tube (1) vacuum pumping, and be filled with inert gas within it, fluorescent tube (1) is made by the implosion guard pipe.
6. according to claim 2 or 3 or 4 described single-ended carbon goods electrothermal tubes of drawing, it is characterized in that described insulating sleeve (7) is made by the implosion guard pipe.
7. single-ended carbon goods electrothermal tube of drawing according to claim 4 is characterized in that described stay pipe (8) is made by the implosion guard pipe.
8. according to claim 1 or 2 or 3 or 4 described single-ended carbon goods electrothermal tubes of drawing, it is characterized in that described connector one (31) and connector two (32) be shape in the shape of a spiral.
9. single-ended carbon goods electrothermal tube of drawing according to claim 5 is characterized in that described connector one (31) and connector two (32) be shape in the shape of a spiral.
10. single-ended carbon goods electrothermal tube of drawing according to claim 5, it is characterized in that, described connector one (31) and connector two (32) have a link slot (3a), two fins (3b) on the link slot (3a) fold and filament (2) are fixed on the connector, connector one (31) links to each other with press seal sheet one (41) by a connecting rod (3c), and connector two (32) is connected by a connecting rod (3c) and support bar (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201134174U CN201163826Y (en) | 2007-08-20 | 2007-08-20 | Single end lead-out carbon product electric heating tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201134174U CN201163826Y (en) | 2007-08-20 | 2007-08-20 | Single end lead-out carbon product electric heating tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201163826Y true CN201163826Y (en) | 2008-12-10 |
Family
ID=40184751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201134174U Expired - Fee Related CN201163826Y (en) | 2007-08-20 | 2007-08-20 | Single end lead-out carbon product electric heating tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201163826Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101984731A (en) * | 2010-10-19 | 2011-03-09 | 李家俊 | Single-end quartz glass electric heating tube |
| CN105142251A (en) * | 2015-07-03 | 2015-12-09 | 苏州国宇碳纤维科技有限公司 | Novel carbon fiber heating tube |
| CN105203950A (en) * | 2015-11-05 | 2015-12-30 | 山东省产品质量检验研究院 | Operating device for electrical life test of residual current operated circuit breaker and application of operating device |
-
2007
- 2007-08-20 CN CNU2007201134174U patent/CN201163826Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101984731A (en) * | 2010-10-19 | 2011-03-09 | 李家俊 | Single-end quartz glass electric heating tube |
| CN105142251A (en) * | 2015-07-03 | 2015-12-09 | 苏州国宇碳纤维科技有限公司 | Novel carbon fiber heating tube |
| CN105203950A (en) * | 2015-11-05 | 2015-12-30 | 山东省产品质量检验研究院 | Operating device for electrical life test of residual current operated circuit breaker and application of operating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081210 Termination date: 20130820 |