CN207978139U - A kind of parallel invariable power ribbon heater - Google Patents
A kind of parallel invariable power ribbon heater Download PDFInfo
- Publication number
- CN207978139U CN207978139U CN201820090348.8U CN201820090348U CN207978139U CN 207978139 U CN207978139 U CN 207978139U CN 201820090348 U CN201820090348 U CN 201820090348U CN 207978139 U CN207978139 U CN 207978139U
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- China
- Prior art keywords
- busbar
- filament
- heating wire
- ribbon heater
- invariable power
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Abstract
The utility model discloses a kind of parallel invariable power ribbon heaters, it is related to ribbon heater manufacturing technology field, including busbar, filament is equipped between busbar, it is distributed in " well " font between filament, filament is equipped with heating wire, and heating wire is wrapped on filament and busbar and forms ribbon, heating wire is intertwined to form tie point on busbar with filament, and ribbon periphery is equipped with insulating layer, shielded layer and restrictive coating successively.The utility model does not need opening process, and busbar is avoided to be damaged, while improving production efficiency；Heating wire fixation will not move, the power stability of ribbon heater；The manufacturing process of heat-generating units is simple, and heat-generating units disposably machine, and processing risk is small；The width of ribbon can increase and decrease as needed, not limited by bus bar sizes.
Description
Technical field
The utility model is related to ribbon heater manufacturing technology fields, more particularly to a kind of parallel invariable power ribbon heater.
Background technology
Ribbon heater can be divided into two kinds of series connection and parallel connection by its structural shape, can be divided into invariable power and self limiting temperature two by its performance
Kind.The most commonly used is parallel type electric heating strips under normal conditions.It is lacked currently, parallel type electric heating strip has following technology during fabrication
It falls into：Since heating wire need to be connect with bus-bars conductor, must just be open on bus insulation layer, opening size is difficult to control,
Conductor is easy to damage when opening, and production efficiency is relatively low；Heating wire winding is not fixed effectively on bus insulation, is made
With that can shift in the process, the power of ribbon heater is influenced；Existing heat-generating units manufacturing procedure is more, leads to processing efficiency
Low, processing risk is big；The structure size of isolated bus limits the width of ribbon heater.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of parallel invariable power ribbon heater.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of parallel invariable power ribbon heater, including busbar, the busbar have two and parallelly distribute on, are set between busbar
There is filament, be distributed in " well " font between filament, filament is equipped with heating wire, and heating wire is wrapped in filament and busbar
Upper formation ribbon, heating wire are intertwined to form tie point on busbar with filament, ribbon periphery successively be equipped with insulating layer,
Shielded layer and restrictive coating.
Preferably, the heating wire is wound on filament in serpentine.
Preferably, the serpentine length or width that the heating wire is wound on filament can increase and decrease as needed.
Preferably, tie point equidistantly distributed on busbar.
Preferably, the busbar is made of strands copper wire.
Preferably, the heating wire is made of alloy resistance wire.
Preferably, the filament is glass fibre or aramid fiber or polyester fiber.
Preferably, the insulating layer is made of silicon rubber or fluoroplastics or cross-linking polyethylene materials.
Preferably, the shielded layer is made of braided metal silk.
Preferably, the restrictive coating is made of silicon rubber or fluoroplastics material.
The beneficial effects of the utility model are：The utility model does not need opening process, and busbar is avoided to be damaged, simultaneously
Improve production efficiency；Heating wire fixation will not move, the power stability of ribbon heater；The manufacture work of heat-generating units
Sequence is simple, and heat-generating units disposably machine, and processing risk is small；The width of ribbon can increase and decrease as needed, not by busbar
The limitation of size.
Description of the drawings
Fig. 1 is the overall structure figure of the utility model.
Wherein：1, restrictive coating；2, shielded layer；3, insulating layer；4, tie point；5, heating wire；6, filament；7, busbar.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1, the utility model includes busbar 7, busbar 7 is made of strands copper wire, and busbar 7 has two
Root, busbar 7 are parallelly distribute ons.It is equipped with filament 6 between busbar 7, is that " well " font is distributed between filament 6.This implementation
Filament 6 is glass fiber in example, and filament 6 can also be aramid fiber silk either polyester fiber yarn.It is set on filament 6
There are heating wire 5, heating wire 5 to be made of alloy resistance wire, heating wire 5 is wrapped on filament 6 and busbar 7 and forms ribbon.
Heating wire 5 is wound on filament 6 in serpentine, and the serpentine length that is wound on filament 6 of heating wire 5 or width can be with
Increase and decrease as needed.Heating wire 5 is intertwined to form tie point 4 on busbar 7 with filament 6, and tie point 4 is on busbar 7
It is equidistantly distributed.The periphery of ribbon is equipped with insulating layer 3, shielded layer 2 and restrictive coating 1 successively.Insulating layer 3 is in the present embodiment
It is made of silastic material, insulating layer 3 can also be made of fluoroplastics or cross-linking polyethylene materials.Shielded layer 2 is by metal
Silk weaves.Restrictive coating 1 is made of silastic material in the present embodiment, and restrictive coating 1 can also be made of fluoroplastics material.
Busbar, filament and heating wire are formed heat-generating units by the utility model by ribbon technique, this structure process letter
Single, heat-generating units can be completed once, and there is no the processes such as winding, opening, and processing risk is small, and heating wire is fixed on ribbon
On, it will not move.The fabric tape width of the utility model can increase and decrease as needed, not limited by bus bar sizes.
It these are only the preferred embodiment of the utility model, it does not limit the scope of the patent of the present invention.Ability
The those of ordinary skill in domain is appreciated that in the case where not departing from the principles of the present invention and objective can be to these implementations
Mode carries out a variety of variations, modification, replaces and deform.The scope of the utility model is limited by claim and its equivalent.
Claims (9)
1. a kind of parallel invariable power ribbon heater, it is characterised in that：Including busbar, the busbar has two and parallelly distribute on,
It is equipped with filament between busbar, is distributed in " well " font between filament, filament is equipped with heating wire, and heating wire is wrapped in fibre
Ribbon is formed on dimension silk and busbar, heating wire is intertwined to form tie point on busbar with filament, and ribbon periphery is successively
Equipped with insulating layer, shielded layer and restrictive coating, tie point equidistantly distributed on busbar.
2. a kind of parallel invariable power ribbon heater according to claim 1, it is characterised in that：The heating wire is in fiber
It is wound in serpentine on silk.
3. a kind of parallel invariable power ribbon heater according to claim 2, it is characterised in that：The heating wire is in fiber
The serpentine length or width wound on silk can increase and decrease as needed.
4. a kind of parallel invariable power ribbon heater according to claim 1, it is characterised in that：The busbar is twisted by multiply
Copper wire is closed to constitute.
5. a kind of parallel invariable power ribbon heater according to claim 1, it is characterised in that：The heating wire is by alloy
Resistance wire is constituted.
6. a kind of parallel invariable power ribbon heater according to claim 1, it is characterised in that：The filament is glass
Fiber or aramid fiber or polyester fiber.
7. a kind of parallel invariable power ribbon heater according to claim 1, it is characterised in that：The insulating layer is by silicon rubber
Glue or fluoroplastics or cross-linking polyethylene materials are made.
8. a kind of parallel invariable power ribbon heater according to claim 1, it is characterised in that：The shielded layer is by weaving
Wire is constituted.
9. a kind of parallel invariable power ribbon heater according to claim 1, it is characterised in that：The restrictive coating is by silicon rubber
Glue or fluoroplastics material are made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820090348.8U CN207978139U (en) | 2018-01-19 | 2018-01-19 | A kind of parallel invariable power ribbon heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820090348.8U CN207978139U (en) | 2018-01-19 | 2018-01-19 | A kind of parallel invariable power ribbon heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207978139U true CN207978139U (en) | 2018-10-16 |
Family
ID=63769269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820090348.8U Active CN207978139U (en) | 2018-01-19 | 2018-01-19 | A kind of parallel invariable power ribbon heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207978139U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108093502A (en) * | 2018-01-19 | 2018-05-29 | 芜湖佳宏新材料股份有限公司 | A kind of parallel invariable power ribbon heater |
-
2018
- 2018-01-19 CN CN201820090348.8U patent/CN207978139U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108093502A (en) * | 2018-01-19 | 2018-05-29 | 芜湖佳宏新材料股份有限公司 | A kind of parallel invariable power ribbon heater |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 241000 No. 86, guandoumen Road, Jiujiang Economic Development Zone, Wuhu District, China (Anhui) pilot Free Trade Zone, Wuhu City, Anhui Province Patentee after: WUHU JIAHONG NEW MATERIAL Co.,Ltd. Address before: 241000 Wanli Industrial Park, Jiujiang Economic Development Zone, Wuhu City, Anhui Province Patentee before: WUHU JIAHONG NEW MATERIAL Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |