CN202340319U - Electric heater band - Google Patents
Electric heater band Download PDFInfo
- Publication number
- CN202340319U CN202340319U CN2011203138000U CN201120313800U CN202340319U CN 202340319 U CN202340319 U CN 202340319U CN 2011203138000 U CN2011203138000 U CN 2011203138000U CN 201120313800 U CN201120313800 U CN 201120313800U CN 202340319 U CN202340319 U CN 202340319U
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- China
- Prior art keywords
- heating wire
- heating
- insulating barrier
- wire
- electric
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- 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 relates to the technical field of electric heating industry and in particular relates to an electric heater band. The electric heater band comprises heating coils and an insulating layer. As the heating coils with the external diameter of only 0.6mm are fixed on a soft non-woven fabric by a machine sewing method to produce the electric heater band with evenly distributed heating coils and no crossing lines, certain spaces for moving of the heating coil in the horizontal direction and the vertical direction are reserved. When the electric heater band is deformed and bent by force, virtual position for moving of the heating coils is ensured. Thus the heating coils can be not stressed or less stressed to guarantee the reliability of the heating coils and enable the heating coils to be more durable. In addition, by adopting the design, the heating area is effectively enlarged, the heating efficiency of the electric heater band is improved, the surface is smooth and no sense of hard objects exists during wearing.
Description
Technical field
The utility model relates to the electric heating industry technical field, particularly relates to a kind of electric heating piece.
Background technology
Along with growth in the living standard, much human is liked carrying out warming with the electric heating clothing.The electric heating clothing is through in clothing, placing the heating material, utilizing electric current to heat this heating material, thereby play warming effect.
In the prior art, general heating material mainly contains two kinds: a kind of is the electric heating carbon fiber, and another kind is all kinds of alloy heating wires.
Process carbon fiber line with the very thin carbon fiber bundle of multiply plying and make and on cloth, process the electric heating carbon cloth, generally be used for small-sized heating object, for example the sheet class; The shortcoming of this kind technology is: be higher than in 50 degrees centigrade in heating-up temperature, power consumption increases, and being connected of carbon fiber and electric wire all is to lean on pressing; The method of pasting is in case the sheet heating causes line to come off easily; Break off, the reliability of use is not high, and the time has been grown easy damage;
The alloy heating wire mainly uses various metals to synthesize heating wire, is made into the alloy electric heating piece again, generally is used for the equipment class of all kinds of needs insulations and large-scale heating object, like electric heating jade bed; Electric heating thermal insulation buckets etc. adopt 220V mains-supplied system more, and its diameter is generally all more than 1.0 millimeters, and the electric heating piece that is made into this heating wire is all more thick and heavy; Significantly hard thing sense is arranged, obviously feel live wire during wearing, comfort level is not high; Diameter is thick, the problem of poor thermal conductivity
Therefore, to the problem that exists in the prior art, need badly provide a kind of durable, heating efficiency is high, surfacing makes and dresses the electric heating piece do not have hard thing sense.
Summary of the invention
The purpose of the utility model is to avoid weak point of the prior art and a kind of electric heating piece is provided, and this electric heating piece is durable, heating efficiency is high, surfacing, and making to dress does not have hard thing sense.
The purpose of the utility model realizes through following technical measures.
A kind of electric heating piece is provided; Comprise heating wire and insulating barrier; Said heating wire comprises that constantan line and the external diameter that is coated on said constantan line are the insulating case that 0.5 to 0.7 millimeter silica gel is processed; Said insulating barrier comprises first insulating barrier and second insulating barrier, and said heating wire is positioned between said first insulating barrier and said second insulating barrier, and said first insulating barrier is connected by suture with second insulating barrier;
Said heating wire is disposed with long line segment heating wire, last bending segment heating wire, following bending segment heating wire, interlude heating wire and conductor joint heating silk;
Saidly go up the upper end that the bending segment heating wire connects said adjacent two long line segment heating wires, said bending segment heating wire down connects the lower end of said adjacent two straight line heating wires, and said suture does not intersect with said bending heating wire;
The upper end of the upper end of the said long line segment heating wire of the said interlude heating wire connection leftmost side and the said long line segment heating wire of the rightmost side;
The distance of adjacent per two said long line segment heating wires all is set to 8 to 16 millimeters;
The said distance that goes up bending segment heating wire and adjacent said interlude heating wire all is set to 8 to 16 millimeters;
The distance of said conductor joint heating silk and adjacent said long line segment heating wire is set to 8 to 16 millimeters;
The middle of the distance of adjacent per two said heating wires parallel to each other is sewed with suture;
Distance between adjacent per two said sutures is set to 8 to 16 millimeters;
Be 4 to 8 millimeters places at the said long line segment heating wire of the peripheral distance of said heating wire, following bending segment heating wire, interlude heating wire and conductor joint heating silk and be sewed with suture.
Preferably, the external diameter of said silicone insulation cover is set to 0.6 millimeter.
Preferably, the total length of said heating wire is 1.5 meters.
Preferably, the total length of said heating wire is 1.8 meters.
Preferably, said conductor joint heating silk is connected with electric wire through binding post.
Preferably, said binding post outer setting has heat-shrink tube, and the junction of said binding post and said conductor joint heating silk is provided with heat-shrink tube, and the junction of said binding post and electric wire is provided with heat-shrink tube.
The beneficial effect of the utility model:
A kind of electric heating piece of the utility model; Comprise heating wire and insulating barrier; Heating wire comprises that constantan line and the external diameter that is coated on the constantan line are the insulating case that 0.5 to 0.7 millimeter silica gel is processed; Insulating barrier comprises first insulating barrier and second insulating barrier, and heating wire is positioned between first insulating barrier and second insulating barrier, and first insulating barrier is connected by suture with second insulating barrier; Heating wire is disposed with long line segment heating wire, last bending segment heating wire, following bending segment heating wire, interlude heating wire and conductor joint heating silk; Last bending segment heating wire connects the upper end of two adjacent long line segment heating wires; Following bending segment heating wire connects the lower end of two adjacent straight line heating wires; Suture does not intersect with the bending heating wire; The upper end of the upper end of the long line segment heating wire of the interlude heating wire connection leftmost side and the long line segment heating wire of the rightmost side, the distance of adjacent per two long line segment heating wires all is set to 8 to 16 millimeters; The distance of last bending segment heating wire and adjacent interlude heating wire all is set to 8 to 16 millimeters; The distance of conductor joint heating silk and adjacent long line segment heating wire is set to 8 to 16 millimeters; The middle of the distance of adjacent per two heating wires parallel to each other is sewed with suture; Distance between adjacent per two sutures is set to 8 to 16 millimeters, is 4 to 8 millimeters places at the long line segment heating wire of peripheral distance of heating wire, following bending segment heating wire, interlude heating wire and conductor joint heating silk and is sewed with suture.
The utility model compared with prior art has following characteristics: because external diameter is had only the heating wire of 0.6mm, be fixed on the nonwoven fabrics of softness with the method for sewing, be made into heating wire and evenly distribute; The electric heating piece of no cross link; Heating wire all has certain mobile space in level and vertical direction, at the electric heating piece stress deformation, in the time of bending; Can guarantee effectively that heating wire has diastema to move; Heating wire can not stressed or few stressed, thereby guarantee the reliability of heating wire, make heating wire more durable; In addition, this kind design has also effectively increased the area of heating, makes the electric heating piece heating efficiency high, surfacing, and dressing does not have hard thing sense.
Description of drawings
Utilize accompanying drawing that the utility model is further specified, but the content in the accompanying drawing does not constitute any restriction to the utility model.
Fig. 1 is the structural representation of embodiment 1 of a kind of electric heating piece of the utility model.
Fig. 2 is the structural representation of embodiment 2 of a kind of electric heating piece of the utility model.
Fig. 3 is the structural representation of embodiment 3 of a kind of electric heating piece of the utility model.
In Fig. 1 to Fig. 3, include:
Insulating barrier 1, suture 2, long line segment heating wire 3, go up bending segment heating wire 4,
Following bending segment heating wire 5, interlude heating wire 6, conductor joint heating silk 7.
Embodiment
In conjunction with following examples the utility model is described further.
A kind of electric heating piece of present embodiment is as shown in Figure 1; Comprise heating wire and insulating barrier 1; Heating wire comprises that constantan line and the external diameter that is coated on the constantan line are the insulating case that 0.5 to 0.7 millimeter silica gel is processed; Insulating barrier 1 comprises first insulating barrier and second insulating barrier, and heating wire is positioned between first insulating barrier and second insulating barrier, and first insulating barrier is connected by suture 2 with second insulating barrier; Heating wire is disposed with long line segment heating wire 3, goes up bending segment heating wire 4, bending segment heating wire 5, interlude heating wire 6 and conductor joint heating silk 7 down; Last bending segment heating wire 4 connects the upper end of two adjacent long line segment heating wires 3; Following bending segment heating wire 5 connects the lower end of two adjacent straight line heating wires; Suture 2 does not intersect with the bending heating wire; The upper end of the upper end of the long line segment heating wire 3 of the interlude heating wire 6 connection leftmost sides and the long line segment heating wire 3 of the rightmost side, the distance of adjacent per two long line segment heating wires 3 all are set to 8 to 16 millimeters; Last bending segment heating wire 4 all is set to 8 to 16 millimeters with the distance of adjacent interlude heating wire 6; Conductor joint heating silk 7 is set to 8 to 16 millimeters with the distance of adjacent long line segment heating wire 3; The middle of the distance of adjacent per two heating wires parallel to each other is sewed with suture; Distance between adjacent per two sutures 2 is set to 8 to 16 millimeters, at the long line segment heating wire of the peripheral distance of heating wire 3, bending segment heating wire 5, interlude heating wire 6 and conductor joint heating silk 7 are 4 to 8 millimeters places and are sewed with suture 2 down.
The external diameter of silicone insulation cover is set to 0.6 millimeter.Only 0.6 millimeter of the external diameter of silicone insulation cover has been broken through the external diameter that prior art generally can only the silicone insulation cover and has been set to 1.0 millimeters limitation.Because being wrapped in the diameter of the inner heating wire employing prior art of silica gel is the constantan heating wire of 0.19mm, so the wall thickness of silicone insulation cover is merely about 0.2mm.
Insulating barrier 1 is set to the insulating barrier 1 that nonwoven fabrics is processed.The insulating barrier 1 that nonwoven fabrics is processed has protection against the tide, ventilative, pliable and tough, light weight, not combustion-supporting, nontoxic nonirritant, lower-price characteristic.
The utility model compared with prior art has following characteristics: because diameter is had only the heating wire of 0.6mm, be fixed on the nonwoven fabrics of softness with the method for sewing, be made into heating wire and evenly distribute; The electric heating piece of no cross link; Heating wire all has certain mobile space in level and vertical direction, at the electric heating piece stress deformation, in the time of bending; Can guarantee effectively that heating wire has diastema to move; Heating wire can not stressed or few stressed, thereby guarantee the reliability of heating wire, make heating wire more durable; In addition, this kind design has also effectively increased the area of heating, makes the electric heating piece heating efficiency high, surfacing, and dressing does not have hard thing sense.
A kind of electric heating piece, like Fig. 2, other structures of present embodiment are identical with embodiment 1, and difference is: the total length of heating wire is 1.5 meters.
A kind of electric heating piece, like Fig. 3, other structures of present embodiment are identical with embodiment 1, and difference is: the total length of heating wire is 1.8 meters.
A kind of electric heating piece, other structures of present embodiment are identical with embodiment 1, and difference is: conductor joint heating silk 7 is connected with electric wire through binding post.
The binding post outer setting has heat-shrink tube, and the junction of binding post and conductor joint heating silk 7 is provided with heat-shrink tube, and the junction of binding post and electric wire is provided with heat-shrink tube.
Heating wire relies on binding post to be connected with electric wire, the heat-shrink tube parcel, and safe and reliable, hot strength is high.
Should be noted that at last; Above embodiment only be used to explain the utility model technical scheme but not to the restriction of the utility model protection range; Although the utility model has been done detailed description with reference to preferred embodiment; Those of ordinary skill in the art should be appreciated that and can make amendment or be equal to replacement the technical scheme of the utility model, and do not break away from the essence and the scope of the utility model technical scheme.
Claims (6)
1. electric heating piece; Comprise heating wire and insulating barrier; It is characterized in that: said heating wire comprises that constantan line and the external diameter that is coated on said constantan line are the insulating case that 0.5 to 0.7 millimeter silica gel is processed; Said insulating barrier comprises first insulating barrier and second insulating barrier, and said heating wire is positioned between said first insulating barrier and said second insulating barrier, and said first insulating barrier is connected by suture with second insulating barrier;
Said heating wire is disposed with long line segment heating wire, last bending segment heating wire, following bending segment heating wire, interlude heating wire and conductor joint heating silk;
Saidly go up the upper end that the bending segment heating wire connects said adjacent two long line segment heating wires, said bending segment heating wire down connects the lower end of said adjacent two straight line heating wires, and said suture does not intersect with said bending heating wire;
The upper end of the upper end of the said long line segment heating wire of the said interlude heating wire connection leftmost side and the said long line segment heating wire of the rightmost side;
The distance of adjacent per two said long line segment heating wires all is set to 8 to 16 millimeters;
The said distance that goes up bending segment heating wire and adjacent said interlude heating wire all is set to 8 to 16 millimeters;
The distance of said conductor joint heating silk and adjacent said long line segment heating wire is set to 8 to 16 millimeters;
The middle of the distance of adjacent per two said heating wires parallel to each other is sewed with suture;
Distance between adjacent per two said sutures is set to 8 to 16 millimeters;
Be 4 to 8 millimeters places at the said long line segment heating wire of the peripheral distance of said heating wire, following bending segment heating wire, interlude heating wire and conductor joint heating silk and be sewed with suture.
2. a kind of electric heating piece according to claim 1 is characterized in that: the external diameter of said silicone insulation cover is set to 0.6 millimeter.
3. a kind of electric heating piece according to claim 1 is characterized in that: the total length of said heating wire is 1.5 meters.
4. a kind of electric heating piece according to claim 1 is characterized in that: the total length of said heating wire is 1.8 meters.
5. a kind of electric heating piece according to claim 1 is characterized in that: said conductor joint heating silk is connected with electric wire through binding post.
6. a kind of electric heating piece according to claim 5; It is characterized in that: said binding post outer setting has heat-shrink tube; The junction of said binding post and said conductor joint heating silk is provided with heat-shrink tube, and the junction of said binding post and electric wire is provided with heat-shrink tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203138000U CN202340319U (en) | 2011-08-24 | 2011-08-24 | Electric heater band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203138000U CN202340319U (en) | 2011-08-24 | 2011-08-24 | Electric heater band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202340319U true CN202340319U (en) | 2012-07-18 |
Family
ID=46489001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203138000U Expired - Lifetime CN202340319U (en) | 2011-08-24 | 2011-08-24 | Electric heater band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202340319U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103813488A (en) * | 2012-11-06 | 2014-05-21 | 昆山豪绅纤维科技开发有限公司 | Heating device and heating article |
| CN104519604A (en) * | 2014-12-23 | 2015-04-15 | 邵明義 | Method for manufacturing alloy heating sheet |
-
2011
- 2011-08-24 CN CN2011203138000U patent/CN202340319U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103813488A (en) * | 2012-11-06 | 2014-05-21 | 昆山豪绅纤维科技开发有限公司 | Heating device and heating article |
| CN103813488B (en) * | 2012-11-06 | 2016-06-08 | 昆山豪绅纤维科技开发有限公司 | Heater and heating articles for use |
| CN104519604A (en) * | 2014-12-23 | 2015-04-15 | 邵明義 | Method for manufacturing alloy heating sheet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Jintai industrial zone of Wanjiang District 523000 in Guangdong province Dongguan city 7 Building 2 layer Patentee after: Dongguan Saili automation equipment Polytron Technologies Inc Address before: Jintai industrial zone of Wanjiang District 523069 in Guangdong province Dongguan city 7 Building 2 floor Dongguan Dongguan dragon photoelectric limited liability company Patentee before: Dongguan City Guanlong Optoelectronic Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120718 |
|
| CX01 | Expiry of patent term |