CN201608920U - Coated fiber heating wire - Google Patents
Coated fiber heating wire Download PDFInfo
- Publication number
- CN201608920U CN201608920U CN2009202647631U CN200920264763U CN201608920U CN 201608920 U CN201608920 U CN 201608920U CN 2009202647631 U CN2009202647631 U CN 2009202647631U CN 200920264763 U CN200920264763 U CN 200920264763U CN 201608920 U CN201608920 U CN 201608920U
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- CN
- China
- Prior art keywords
- coated fiber
- layer
- bag
- wire
- silicon rubber
- 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 - Lifetime
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Abstract
The utility model provides a coated fiber heating wire comprising a silicon rubber layer, a coated fiber layer, a metal wire and a glass fiber core wire, wherein the glass fiber core wire is arranged in the silicon rubber layer; the metal wire and the coated fiber layer are arranged between the glass fiber core wire and the silicon rubber layer; the coated fiber layer is sleeved at the periphery of the metal wire; the silicon rubber layer is sleeved at the periphery of the coated fiber layer; the metal wire is uniformly wound on the glass fiber core wire; and silicon rubber is sleeved at the periphery of the coated fiber layer. By adopting the design, the service power of the coated fiber heating wire is improved by at least 20% and is increased with the increasing density of the coated fiber, and the overall design is reasonable compared with the conventional electrical products. In addition, the coated fiber heating wire has the advantages of simple structure, uniform heating, good heat resistance, long service life, wide application range and high popularization value.
Description
Technical field
The utility model relates to a kind of heating element, is specifically related to a kind of heating line that is built-in with the bag fiber.
Background technology
The heating line is widely used on the electric equipment products such as electric cooker, electric pad at present, be used for heating, heating, there is a problem in general silica gel heating line in application, the design that is electric equipment products power can only be satisfied heating in the power of every meter 40W, and exist heating inhomogeneous, aging easily, the phenomenon of heat resistance difference.
Summary of the invention
For overcoming the deficiencies in the prior art, the utility model proposes a kind of rational in infrastructure, heating evenly, bag fiber heating line that heat resistance is good.
For achieving the above object, the utility model is achieved by the following technical programs: a kind of bag fiber heating line, comprise silastic-layer, bag fibrage, plain conductor and glass fibre heart yearn, its glass fibre heart yearn places silastic-layer inside, plain conductor and bag fibrage place between glass fibre heart yearn and the silastic-layer, plain conductor is surrounded on the glass fibre heart yearn and is spiral form, and the bag fibrage is sheathed on the periphery of plain conductor, wraps fibrolaminar periphery and then is arranged with silastic-layer.
Compared with prior art, technical advantage of the present utility model is: rational in infrastructure, durability is high, parcel one deck bag fibrage on plain conductor and glass fibre heart yearn, because the heating of bag fibrage evenly, good heat resistance, make the power of electric equipment products break through the restriction of traditional 40W, power promotes 20% at least, and can increase and increase along with the fibrolaminar density of bag, all applicable to dissimilar electric equipment products, product power needn't be restricted because of the thermal endurance problem of heating line simultaneously, heating evenly, long service life, applied widely, the promotional value height.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is that structure of the present utility model is shown view.
Among the figure: 1, glass fibre heart yearn, 2, plain conductor, 3, the bag fibrage, 4, silastic-layer.
Embodiment
With reference to shown in Figure 1, the utility model is a kind of bag fiber heating line, mainly constitute by silastic-layer 4, bag fibrage 3, plain conductor 2 and glass fibre heart yearn 1, the periphery of plain conductor 2 and glass fibre heart yearn 1 is arranged with bag fiber 3, and plain conductor 2 uniform ring are around on the glass fibre heart yearn 1 and are spiral form.The skin of described bag fiber 3 is arranged with silicon rubber 4.
In the time of will wrapping fiber heating line and be applied in electric equipment products, as the electric kettle that uses in the average family, under the situation of energising, will order about the heating of bag fiber heating line, because the existence of bag fibrage 3 is arranged, the power that the heating line be can bear reaches more than the 80W.
When being applied on all kinds of electric equipment products, its power can increase along with the density of bag fibrage 3 and increase, and the thermal endurance of heating line is further improved, and heating is even, running stably, and simultaneously, the life-span of electric equipment products also can increase greatly, and is safe and reliable.
According to technique scheme; those skilled in the art according to actual needs; also can design more different structure forms; but the foregoing description is only enumerated for explanation the utility model; be not to be used to limit the utility model; the structure of any effects equivalent based on the conversion of the technical program institute all belongs to protection range of the present utility model.
Claims (4)
1. one kind is wrapped fiber heating line, comprise silastic-layer, bag fibrage, plain conductor and glass fibre heart yearn, it is characterized in that: described glass fibre heart yearn places silastic-layer inside, and plain conductor and bag fibrage place between glass fibre heart yearn and the silastic-layer.
2. a kind of bag fiber heating line according to claim 1, it is characterized in that: described plain conductor is surrounded on the glass fibre heart yearn and is spiral form.
3. a kind of bag fiber heating line according to claim 1, it is characterized in that: described bag fibrage is sheathed on the periphery of plain conductor.
4. a kind of bag fiber heating line according to claim 1, it is characterized in that: the fibrolaminar outer race of described bag is provided with silastic-layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202647631U CN201608920U (en) | 2009-12-18 | 2009-12-18 | Coated fiber heating wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202647631U CN201608920U (en) | 2009-12-18 | 2009-12-18 | Coated fiber heating wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201608920U true CN201608920U (en) | 2010-10-13 |
Family
ID=42953619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202647631U Expired - Lifetime CN201608920U (en) | 2009-12-18 | 2009-12-18 | Coated fiber heating wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201608920U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105444411A (en) * | 2014-09-30 | 2016-03-30 | 温岭市第二绝缘材料厂 | Carbon fiber gas heating pipe |
-
2009
- 2009-12-18 CN CN2009202647631U patent/CN201608920U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105444411A (en) * | 2014-09-30 | 2016-03-30 | 温岭市第二绝缘材料厂 | Carbon fiber gas heating pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170811 Address after: 510000, No. 18, Hua Dong Road, Hua Dong Town, Huadu District, Guangdong, Guangzhou, 101 Patentee after: Guangzhou Huadu Jinying heat resistant wire and cable Co., Ltd. Address before: 510000, room 10, No. two, Lane 204, Honoka, Guangzhou, Guangdong, Haizhuqu District Patentee before: Zhang Zeqiang |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101013 |
|
| CX01 | Expiry of patent term |