CN207802419U - A kind of glass heat-generating pipe with resistance to dry heating electrode - Google Patents
A kind of glass heat-generating pipe with resistance to dry heating electrode Download PDFInfo
- Publication number
- CN207802419U CN207802419U CN201721419172.8U CN201721419172U CN207802419U CN 207802419 U CN207802419 U CN 207802419U CN 201721419172 U CN201721419172 U CN 201721419172U CN 207802419 U CN207802419 U CN 207802419U
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- China
- Prior art keywords
- glass
- electrode
- tube body
- generating pipe
- resistance
- 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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- 239000011521 glass Substances 0.000 title claims abstract description 111
- 238000010438 heat treatment Methods 0.000 title claims abstract description 44
- 206010037660 Pyrexia Diseases 0.000 claims abstract description 43
- 238000005485 electric heating Methods 0.000 claims abstract description 19
- 239000012528 membrane Substances 0.000 claims abstract description 16
- 230000005611 electricity Effects 0.000 claims abstract description 10
- 229910052751 metal Inorganic materials 0.000 claims description 38
- 239000002184 metal Substances 0.000 claims description 38
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 15
- 229910052709 silver Inorganic materials 0.000 claims description 15
- 239000004332 silver Substances 0.000 claims description 15
- 239000007888 film coating Substances 0.000 claims description 11
- 238000009501 film coating Methods 0.000 claims description 11
- 210000004209 hair Anatomy 0.000 claims description 3
- 230000004323 axial length Effects 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000009841 combustion method Methods 0.000 abstract description 5
- 238000000926 separation method Methods 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 238000010422 painting Methods 0.000 abstract description 3
- 230000032683 aging Effects 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
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- Resistance Heating (AREA)
Abstract
The utility model discloses a kind of glass heat-generating pipes with resistance to dry heating electrode, it include the glass fever tube body with open end, the inner wall of the glass fever tube body is equipped with electric heating membrane coat, and is also applied on the inner wall of glass fever tube body and be printed on at least two ag paste electrode bands extended along the radial alignment of glass fever tube body；Corresponding to each electrode band, the electrode with its abutting contact is fixedly installed at the open end of the glass fever tube body.The painting print process of ag paste electrode band 3 in the glass heat-generating pipe with resistance to dry heating electrode of the utility model is simple, it can be realized by automation equipment, so as to large-scale low-cost produce, the manufacturing cost of inner cavity plated film electrothermal film glass heat-generating pipe is set to substantially reduce, make inner cavity plated film electrothermal film glass heat-generating pipe existing electricity separation, not scaling, the features such as energy saving thermal efficiency height, high temperature resistant, resistance to dry combustion method, and have price competitiveness, to expand the promotion advantage of product.
Description
Technical field
The utility model is related to electric heater accessories fields, generate heat more particularly to a kind of glass with resistance to dry heating electrode
Pipe.
Background technology
The electrode of common inner cavity plated film electrothermal film glass heat-generating pipe is that have electric heating membrane coat at glass tube both ends
Inner wall coats the ag paste electrode of circle shape, as shown in Fig. 1, by high temperature sintering, becomes the circle shape silver paste for having one fixed width
Then power lead is fixed on the metal electrode circle (such as copper metal) with elasticity, and metal electrode circle is placed on by electrode band
Circle shape ag paste electrode band position, the metal electrode circle for carrying elasticity can be by the elastic tightly bulging of itself in circle shape silver
Electrode band inner wall is starched, in this way, being electrified stream to the power cord at electrothermal film glass heat-generating pipe both ends, power cord induces current into metal
Electrode collar, metal electrode circle are tightly attached to circle shape ag paste electrode band inner wall simultaneously by conduct current Electric radiant Heating Film coating area, electrode
Electric radiant Heating Film between both ends therefore operational heat, to glass tube outside heat medium heating.
It is more than that certain temperature (is typically not greater than since flexible metal is all that could keep elasticity at a certain temperature
280 ° Celsius), metal electrode circle will follow the string, and the elasticity of electrode is bad cannot closely to be oppressed in circle shape ag paste electrode
Belt surface causes circle shape ag paste electrode band to fall off, remove and poor contact, generates high hot metal vapor, cause arc discharge
The Electric radiant Heating Film for puncturing inner wall contact surface, causes Electric radiant Heating Film to burn, seriously affects electrothermal film glass heat-generating pipe service life.
When the plated film electrothermal film glass heat-generating pipe work of inner cavity, electric heating membrane coat heating zone typical temperature can be maintained at Celsius
200 ° -300 ° or so, flexible metal electrode circle is made to be under hot environment oxidation and the aging phenomenon that can accelerate quoit,
Reaching certain time metal electrode circle will follow the string, and cause to fall off with circle shape ag paste electrode band, remove and poor contact,
When energization, the use of electrothermal film glass heat-generating pipe can be seriously affected because poor contact guiding discharge phenomenon punctures Electric radiant Heating Film coating
Service life.
Inner cavity plated film electrothermal film glass heat-generating pipe is if necessary to heat heat medium in bearing type inner container or add to air
When hot, electric heating membrane coat heating zone typical temperature can be more than 400 ° Celsius, and most metal electrode circles will follow the string,
Cause to fall off with circle shape ag paste electrode band, remove and poor contact, guiding discharge phenomenon punctures Electric radiant Heating Film coating, seriously affects
Electrothermal film glass heat-generating pipe is promoted and use scope.
When the plated film electrothermal film glass heat-generating pipe work of inner cavity, metal electrode circle, which is under hot environment, leads to metal electrode circle
Oxidation and aging, can metal electrode circle surface layer formed metal oxide, as poor contact guiding discharge phenomenon
Puncture Electric radiant Heating Film coating, seriously affects electrothermal film glass heat-generating pipe service life.
Metal electrode circle cost with elasticity is high, and manual type is needed to be accurately placed at glass tube inner circle round ag paste electrode
It takes, can not achieve mass automatic production at present, cause the manufacturing cost of inner cavity plated film electrothermal film glass heat-generating pipe to occupy high
Under not, although inner cavity plated film electrothermal film glass heat-generating pipe has the features such as electricity separation, not scaling, the energy saving thermal efficiency is high,
Because no price competitiveness of high cost seriously affects promoting the use of for product.
Invention content
Goal of the invention：In order to overcome the deficiencies in the prior art, the utility model offer one kind is at low cost, structure is simple
Single, the resistance to dry combustion method long lifespan of electrode the glass heat-generating pipe with resistance to dry heating electrode.
Technical solution：To achieve the above object, the glass heat-generating pipe with resistance to dry heating electrode of the utility model includes tool
There is the glass fever tube body of open end, the inner wall of the glass fever tube body is equipped with electric heating membrane coat, and glass generates heat
It is also applied on the inner wall of tube body and is printed on at least two ag paste electrode bands extended along the radial alignment of glass fever tube body；
Corresponding to each ag paste electrode band, the electricity with its abutting contact is fixedly installed at the open end of the glass fever tube body
Pole.
Further, the electrode is metal electrode film.
Further, the open end of the glass fever tube body is provided with plug, and the plug plug is in the glass
The electrode is set to be close to silver paste electrode band in fever tube body.
Further, the electrode is metal electrode intermediate plate, and ontology is u-shaped, and metal electrode intermediate plate straddles glass
The both sides of the glass wall of the open end of fever tube body, metal electrode intermediate plate is in the intrinsic side of glass heat-generating pipe and the silver
Starch electrode band contact.
Further, the corresponding position for forming the both sides of the U-shaped ontology of metal electrode intermediate plate is provided with through-hole, further includes wearing
Cross the screw of the through-hole, the screw makes the both sides of metal electrode intermediate plate grip the glass wall of the glass fever tube body.
Further, it is coated with electric heating membrane coat in the middle part of the glass heat-generating pipe inner body wall, inner wall is close to open end
Position be not coated with electric heating membrane coat.
Further, the length of silver paste electrode band is longer than Electric radiant Heating Film coating in the glass heat-generating pipe inner body wall
Axial length, and the both ends of ag paste electrode band are stretched out outside the region for being coated with electric heating membrane coat.
Further, glass fever tube body both ends are open end, and all electrode settings are same spacious at its
Mouth end.
Further, one end of the glass fever tube body is open end, and the other end is closed, and all electrodes are respectively provided with
In its open end.
Advantageous effect：The painting of ag paste electrode band 3 in the glass heat-generating pipe with resistance to dry heating electrode of the utility model prints
Process is simple, can be realized by automation equipment, so as to large-scale low-cost produces, and makes inner cavity plated film Electric radiant Heating Film glass
The manufacturing cost of glass heat-generating pipe substantially reduces, and makes inner cavity plated film electrothermal film glass heat-generating pipe existing electricity separation, not scaling, section
The features such as energy thermal efficiency height, high temperature resistant, resistance to dry combustion method, and have price competitiveness, to expand the promotion advantage of product.
Description of the drawings
Attached drawing 1 is the structure chart of traditional glass heat-generating pipe；
Attached drawing 2 is the structure chart of the glass heat-generating pipe with resistance to dry heating electrode of the utility model；
Attached drawing 3 is the structure of second of embodiment of the glass heat-generating pipe with resistance to dry heating electrode of the utility model
Figure；
Attached drawing 4 is the structure chart of metal electrode intermediate plate；
Attached drawing 5 be glass generate heat tube body both ends glass heat-generating pipe when being open end structure chart.
Specific implementation mode
The utility model is further described below in conjunction with the accompanying drawings.
Glass heat-generating pipe with resistance to dry heating electrode as shown in Fig. 2 includes the glass heat-generating pipe sheet with open end
The inner wall of body 1, the glass fever tube body 1 is equipped with electric heating membrane coat 2, and is also applied on the inner wall of glass fever tube body 1
It is printed on at least two ag paste electrode bands 3 extended along the radial alignment of glass fever tube body 1, all ag paste electrode bands
The 3 central shaft circumference array distribution relative to glass fever tube body 1；Corresponding to each ag paste electrode band 3, the glass hair
It is fixedly installed at the open end of heat pipe body 1 and the electrode of its abutting contact 4.The end thereof contacts ag paste electrode band 3 of electrode 4
End, and it is connected with power cord on electrode 4.As needed, a heating region just applies two silver paste electrode bands 3 of print, two hairs
Thermal region just applies three silver paste electrode bands 3 of print, and so on.
As the first embodiment, as shown in Fig. 2, the electrode 4 is metal electrode film.In order to allow electrode 4 to consolidate
It is scheduled on the glass fever tube body 1, the open end of the glass fever tube body 1 is provided with soft plug 5, institute
State the plug of plug 5 makes the electrode 4 be close to silver paste electrode band 3 in glass fever 1 nozzle of tube body.
As second of embodiment, as shown in Fig. 3, the electrode 4 is metal electrode intermediate plate, and ontology is u-shaped, gold
Category electrode intermediate plate straddles the both sides of the glass wall of the open end of glass fever tube body 1, and metal electrode intermediate plate generates heat in glass
Side in tube body 1 is contacted with silver paste electrode band 3.
In order to make side and the end of ag paste electrode band 3 of the metal electrode intermediate plate in glass fever tube body 1 closely connect
Touch, as shown in Fig. 4, the corresponding position of both sides for forming the U-shaped ontology of metal electrode intermediate plate is provided with through-hole, further include across
The screw of the through-hole, the screw make the both sides of metal electrode intermediate plate grip the glass wall of glass fever tube body 1.
Be coated with electric heating membrane coat 2 in the middle part of glass fever 1 inner wall of tube body, inner wall close to open end position not
It is coated with electric heating membrane coat 2.
The axial direction that the length of silver paste electrode band 3 is longer than Electric radiant Heating Film coating 2 on glass fever 1 inner wall of tube body is long
Degree, and the both ends of ag paste electrode band 3 are stretched out outside the region for being coated with electric heating membrane coat 2.
As the first specific embodiment, as shown in attached drawing 2 and attached drawing 3, one end of the glass fever tube body (1) is
Open end, other end closing, all electrodes (4) are arranged at its open end.
As second of specific embodiment, as shown in Fig. 5,1 both ends of the glass fever tube body can be opening
End, and all electrodes 4 are arranged in its same open end.
When glass heat-generating pipe works, power cord induces current into electrode 4, and electrode 4 is tightly attached to 3 inner wall surface of ag paste electrode band
Simultaneously by the Electric radiant Heating Film coating area in conduct current glass tube stage casing, the Electric radiant Heating Film coating area between two silver paste electrode bands 3
Therefore operational heat heats the heat medium outside glass fever tube body 1.Both ends other than 1 stage casing of glass fever tube body
There is no electric heating film for heating region, will not generate heat, for electrode 4 also not in heat medium region, the heat of heat medium will not be direct
It is conducted to electrode 4, electrode 4 is made to be not at worst hot case, electrode 4 is not oxidizable at normal temperatures.
Metal electrode film is to be close to ag paste electrode band 3 by plug squeezing action, and metal electrode intermediate plate is to screw down,
It is not easy to loosen deformation using any type embodiment, it is existing would not also to generate breakdown Electric radiant Heating Film coating caused by poor contact
As can effectively extend electrothermal film glass heat-generating pipe service life.
Inner cavity plated film electrothermal film glass heat-generating pipe is if necessary to heat heat medium in bearing type inner container or add to air
When hot, electric heating membrane coat heating zone typical temperature can be more than 400 ° Celsius, still, since the both ends other than glass tube stage casing do not have
Electric heating film for heating region, does not generate heat directly, and also not in heat medium region, the heat of heat medium will not be passed directly electrode 4
It leads to electrode 4, electrode 4 is in room temperature operating mode, and electrode 4 is not oxidizable under room temperature operating mode, since metal electrode intermediate plate is to use spiral shell
Tooth screw is tightened, and is not easy to loosen deformation, would not also be generated and be punctured Electric radiant Heating Film coating phenomenon caused by poor contact, inner cavity is made to plate
Film electrothermal film glass heat-generating pipe can use in most of civilian electric heating equipment.
It since the process for applying print ag paste electrode band 3 is simple, can be realized by automation equipment, accurate to construct, Ke Yi great
Scale produces at low cost, so that inner cavity plated film electrothermal film glass heat-generating pipe is substantially reduced manufacturing cost, makes inner cavity plated film Electric radiant Heating Film
The features such as existing electricity separation of glass heat-generating pipe, not scaling, energy saving thermal efficiency height, high temperature resistant, resistance to dry combustion method, and have price competition
Power, to expand the promotion advantage of product.
The painting print process of ag paste electrode band 3 in the glass heat-generating pipe with resistance to dry heating electrode of the utility model is simple,
It can be realized by automation equipment, so as to large-scale low-cost be produced, make inner cavity plated film electrothermal film glass heat-generating pipe
Manufacturing cost substantially reduce, make inner cavity plated film electrothermal film glass heat-generating pipe existing electricity separation, not scaling, the energy saving thermal efficiency
The features such as height, high temperature resistant, resistance to dry combustion method, and have price competitiveness, to expand the promotion advantage of product.
The above is only the preferred embodiment of the utility model, it should be pointed out that：For the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (9)
1. a kind of glass heat-generating pipe with resistance to dry heating electrode, it is characterised in that：It include the glass heat-generating pipe sheet with open end
The inner wall of body (1), the glass fever tube body (1) is equipped with electric heating membrane coat (2), and glass fever tube body (1) is interior
It is also applied on wall and is printed on the ag paste electrode band (3) that at least two radial alignments along glass fever tube body (1) extend；It is corresponding
It is fixedly installed and its abutting contact at each ag paste electrode band (3), the open end of the glass fever tube body (1)
Electrode (4).
2. a kind of glass heat-generating pipe with resistance to dry heating electrode according to claim 1, it is characterised in that：The electrode
(4) it is metal electrode film.
3. a kind of glass heat-generating pipe with resistance to dry heating electrode according to claim 2, it is characterised in that：The glass hair
The open end of heat pipe body (1) is provided with plug (5), and plug (5) plug makes institute in the glass fever tube body (1)
It states electrode (4) and is close to silver paste electrode band (3).
4. a kind of glass heat-generating pipe with resistance to dry heating electrode according to claim 1, it is characterised in that：The electrode
(4) it is metal electrode intermediate plate, ontology is u-shaped, and metal electrode intermediate plate straddles the open end of glass fever tube body (1)
The both sides of glass wall, side of the metal electrode intermediate plate in glass fever tube body (1) are contacted with silver paste electrode band (3).
5. a kind of glass heat-generating pipe with resistance to dry heating electrode according to claim 4, it is characterised in that：Form metal electricity
The corresponding position of the both sides of the U-shaped ontology of pole intermediate plate is provided with through-hole, further includes the screw across the through-hole, and the screw makes
Grip the glass wall of the glass fever tube body (1) in the both sides of metal electrode intermediate plate.
6. according to a kind of glass heat-generating pipe with resistance to dry heating electrode of claim 1-5 any one of them, it is characterised in that：Institute
It states and is coated with electric heating membrane coat (2) in the middle part of glass fever tube body (1) inner wall, inner wall is not coated with electricity close to the position of open end
Hotting mask coating (2).
7. a kind of glass heat-generating pipe with resistance to dry heating electrode according to claim 6, it is characterised in that：Silver paste electricity
The length of pole band (3) is longer than the axial length of Electric radiant Heating Film coating (2) on described glass fever tube body (1) inner wall, and silver paste electricity
The both ends of pole band (3) are stretched out outside the region for being coated with electric heating membrane coat (2).
8. according to a kind of glass heat-generating pipe with resistance to dry heating electrode of claim 1-5 any one of them, it is characterised in that：Institute
It is open end to state glass fever tube body (1) both ends, and all electrodes (4) are arranged in its same open end.
9. according to a kind of glass heat-generating pipe with resistance to dry heating electrode of claim 1-5 any one of them, it is characterised in that：Institute
The one end for stating glass fever tube body (1) is open end, and the other end is closed, and all electrodes (4) are arranged at its open end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721419172.8U CN207802419U (en) | 2017-10-31 | 2017-10-31 | A kind of glass heat-generating pipe with resistance to dry heating electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721419172.8U CN207802419U (en) | 2017-10-31 | 2017-10-31 | A kind of glass heat-generating pipe with resistance to dry heating electrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207802419U true CN207802419U (en) | 2018-08-31 |
Family
ID=63284900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721419172.8U Expired - Fee Related CN207802419U (en) | 2017-10-31 | 2017-10-31 | A kind of glass heat-generating pipe with resistance to dry heating electrode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207802419U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111102736A (en) * | 2020-01-08 | 2020-05-05 | 北京天韵太阳科技发展有限公司 | Welding-free electric heating carrier, cascade device and heating stove |
| CN111200880A (en) * | 2020-01-08 | 2020-05-26 | 北京天韵太阳科技发展有限公司 | Nonmetal water-electricity separation type multi-electrode electric heating film tube and application |
| WO2022012678A1 (en) * | 2020-07-17 | 2022-01-20 | 深圳市合元科技有限公司 | Heater and smoking set comprising heater |
-
2017
- 2017-10-31 CN CN201721419172.8U patent/CN207802419U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111102736A (en) * | 2020-01-08 | 2020-05-05 | 北京天韵太阳科技发展有限公司 | Welding-free electric heating carrier, cascade device and heating stove |
| CN111200880A (en) * | 2020-01-08 | 2020-05-26 | 北京天韵太阳科技发展有限公司 | Nonmetal water-electricity separation type multi-electrode electric heating film tube and application |
| WO2022012678A1 (en) * | 2020-07-17 | 2022-01-20 | 深圳市合元科技有限公司 | Heater and smoking set comprising heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180831 |