CN202713652U - Stuck-on type soft heater - Google Patents
Stuck-on type soft heater Download PDFInfo
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- CN202713652U CN202713652U CN 201220246614 CN201220246614U CN202713652U CN 202713652 U CN202713652 U CN 202713652U CN 201220246614 CN201220246614 CN 201220246614 CN 201220246614 U CN201220246614 U CN 201220246614U CN 202713652 U CN202713652 U CN 202713652U
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Abstract
The utility model relates to a stuck-on type soft heater, comprising a bottom layer (40), a thin layer (41), a heating layer (42), and a top layer (43). The bottom layer (40) is a sticky body made of a high-molecular material. The thin layer (41) is stuck on a top surface of the bottom layer (40) by an adhesive colloid. The heating layer (42) is combined on an inner side of a top surface of the thin layer (41) and is a conductor heated by current impedance. The top layer (43) is stuck on a top surface of the heating conductor by the adhesive colloid, and is used for insulation and heat insulation. The stuck-on type soft heater is convenient in dismounting operation, and can closely contact with a to-be-heated object plane, so the soft heater can achieve preferably heating effect and convenient dismounting. Users can conveniently and rapidly fix and stick the soft heater on a glass surface.
Description
Technical field
The utility model relates to a kind of soft electric sheet, more particularly, relates to a kind of adherent soft electric sheet.
Background technology
General calandria (sheet) can be divided into rigid or soft two large classes, and the former is general known electrothermal furnace,
Electric blanket that latter was commonly used just like automobile demist, winter etc.Therefore soft electric calorifie installation on the market is called the soft electric sheet often in the form of sheets, in application its special convenience is arranged.Use the soft electric sheet to be characterised in that: (1) can replace the common metal heater, normally be made into slim plane calandria, its thickness can be made 1.5mm, because flexibility is good, therefore can use various adhesive agents that its driving fit is attached to irregularly shaped, round cylinder slot shape or various forniciform heating objects surface.(2) have thermal endurance and electric insulating quality.
See also the existing soft electric chip architecture of Fig. 1, this kind structure is used polyimides (Polyimide Film, PI), polyamide (polyamide, PA), polyethylene (Polyethylene usually, PE) a kind of as counterdie or upper film and in the polyester (polyester, PET).In Fig. 1, described soft electric chip architecture, it mainly is made of film 10b on a counterdie 10a, a heater 20, the gluing layer 30 and; Wherein heater 20 is to print or the formed metal heating of etching mode circuit; link power line at metal heating circuit two ends with welding manner; be provided with the fixedly gluing layer 30 of heater 20 on the heater 20; and heater 20 is interposed between counterdie 10a and the gluing layer 30; and gluing layer 30 end faces attach in conjunction with upper film 10b, so that the effects such as insulation isolation and protection to be provided.Because the counterdie 10a of this kind structure or upper film 10b do not have cohesiveness, therefore, being combined in after must gluing on the practice just has better heating function again on the heating object.
There is the soft electric chip architecture of a kind of glass or automotive window (heating object) defrosting the market at present, the necessary combined with sucking disc of this kind structure electric heating piece or pressing plate, the soft electric sheet can be contacted more closely with heating object planes such as glass or automotive windows, reach the effect of defrosting.Owing to must cooperate sucker or pressing plate that the soft electric sheet is overlayed on glass or automotive window, after defrosting is complete, pull down again sucker or pressing plate, the soft electric sheet is broken away from the glass surface.Owing to must it be contacted more closely with glass or automotive window by external force, therefore, produce complicated operation in the use and tear the puzzlement that subsides are difficult for open.
In addition, because film uses on the existing structure polyimides (Polyimide Film, PI), polyamide (polyamide, PA), polyethylene (Polyethylene, PE) and polyester (polyester, PET) do not have heat insulating function, therefore, easily produce the shortcoming of heat-energy losses.
The utility model content
The technical problems to be solved in the utility model is, for soft electric chip architecture complicated operation in the prior art and tear open and paste the defective that is difficult for, provides a kind of adherent soft electric sheet, can overcome defects.
The technical scheme that its technical problem that solves the utility model adopts is: construct a kind of adherent soft electric sheet, comprising:
One bottom, this bottom be macromolecular material make stick together body;
One thin layer, this thin layer is fitted on the described bottom end face by the tackness colloid;
One heating layer, this heating layer are to be combined in described thin layer inside top surface to generate heat by current impedance
Conductor; And
One top layer, this top layer are fitted in by the colloid of tackness on the end face of conductor of heating, are used for providing insulation and heat insulating function.
In a kind of adherent soft electric sheet described in the utility model, described bottom be silica gel make stick together body.
In a kind of adherent soft electric sheet described in the utility model, described thin layer is a kind of in polyimides, polyamide, polyethylene and the polyester.
In a kind of adherent soft electric sheet described in the utility model, described heater is the conductor of nonmetal thin, planar shape or metallic circuit shape.
In a kind of adherent soft electric sheet described in the utility model, the side of described bottom is provided with at least one fin.
In a kind of adherent soft electric sheet described in the utility model, described top layer is a kind of in insulating barrier, heat insulation layer or its combination layer.
In a kind of adherent soft electric sheet described in the utility model, described insulating barrier is a kind of in polyimides, polyamide, polyester, polyethylene or the polypropylene.
In a kind of adherent soft electric sheet described in the utility model, described heat insulation layer is a kind of in glass fibre or the heat-preservation cotton.
Implement a kind of adherent soft electric sheet of the present utility model, has following beneficial effect: tear open and paste easy to operate and can contact more closely with the heating object plane, can reach by this good the tearing open of better hot merit effect and paste easy soft electric sheet, can allow the user that soft electric sheet fast and easy fixedly is fitted on the glass surface.Based on its good heat conductivility, flexible nature and extremely excellent tackness, can be applicable in the multiple field, particularly can be applicable on the heat tracing of glass defrosting and food and article, the heat tracing that also can be applicable in addition on the multiple other field is used, such as heavy motor, locomotive articles for use, electrical home appliances, medical supplies, refrigerating and air conditioning, mountain-climbing articles for use, articles for babies, beauty appliance, healthy equipment and pet supplies etc.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is existing soft electric chip architecture cross-sectional schematic;
Fig. 2 is the utility model the first embodiment cross-sectional schematic;
Fig. 3 is the utility model the second embodiment cross-sectional schematic.
Drawing reference numeral
Each label is unitedly described as follows in the accompanying drawing:
Fin 401
Colloid 51,52,53
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
Embodiment 1
As shown in Figure 2, a kind of adherent soft electric sheet of the present utility model comprises the end of a tackness
Because the temperature tolerance of PET is not good, its softening point is about about 70 ℃, and when therefore being applied on the operational requirements of lower temperature, thin layer can be selected PET, such as Fog-removing mirror and electronic dehumidifying assembly etc.
But reach 300 ℃ as for PI heatproof itself; but employed adhesive agent was that temperature tolerance is not good when its protection insulating barrier was made; therefore also can only operate in the temperature about 120 ℃, when therefore being applied in the purposes of higher temperature, thin layer can be selected the defrosting of PET such as glass or the electrical equipment assembly etc. of heating.
Described bottom 40 be with high temperature insulating sublayer material made stick together body, sticking together body and can being easy to be attached on the heating object surface of tackness arranged by this, heat energy can be passed on the heating object surface fast, reach the effect that is rapidly heated.Make to the utlity model has the better effect of closely pasting, effectively promote heating effect.Described bottom 40 can be selected to have extremely excellent high low-temperature stability (65C-+232C) the macromolecular material silica gel (Silicone) of characteristic and tackness can be pasted fast on glass or other object planes, can overcome the problem of prior art fully.In addition, in order easily a kind of adherent soft electric sheet of the present utility model easily to be dismantled, the utility model is provided with at least one fin 401 at the side of bottom 40.
Described thin layer 41 is the approximately film of 1.0 ㎜ of the made thickness of high temperature insulating sublayer material, and is fitted on bottom 40 end faces by tackness colloid 51.Described thin layer 41 can be a kind of film that shiny surface is arranged in polyimides (Polyimide Film, PI), polyamide (polyamide, PA), polyethylene (Polyethylene, PE) and the polyester (polyester, PET).When implementing, can come choice for use according to different heating objects or operating temperature demand, on the operational requirements of lower temperatures such as Fog-removing mirror and electronic dehumidifying assembly, can select PET as thin layer; When heating the higher temperature demand such as assembly at glass defrosting or electrical equipment, can select PI as thin layer.
Described heater 42, it is for being combined in thin layer 41 inside top surface, by the conductor of current impedance heating, described heater 42 can form a kind of thin, planar shape with mode of printing or form a kind of conductor of circuit shape with metal dust with metal etch or mode of printing with nonmetal carbon paste.
On practice, if when heating object needs comprehensive heating or high-temperature heating, for example use at glass or vehicle window quickly defrosting, thermos and hot-water line, described heater 42 can use the conductor of thin, planar shape as heater 42.Use is on low-temperature heat or insulating product the time, can be with the conductor of circuit shape as heater 42.The linear heating element 42 that metal etch is made owing to can locally produce high temperataure phenomena, therefore, is used when the quick high-temp assembly heats, and easily makes linear heating element 42 produce risk of breakage.The heater 42 of thin, planar shape has larger heat to pass area, and therefore the wider scope of application is arranged.
Described top layer 43 is that macromolecular material is made, and is fitted on heater 42 end faces by the colloid 52 of tackness.Described top layer 43 can be in insulating barrier, heat insulation layer or its combination layer a kind of.Described insulating barrier is polyimides (Polyimide Film, PI), polyamide (polyamide, PA), polyester (polyester, PET), polyethylene (Polyethylene, PE) a kind of and in the polypropylene (PolyproPylene, PP thermosetting resin).Described heat insulation layer is a kind of in glass fibre and the heat-preservation cotton.Insulating barrier and heat insulation layer can be complied with actual serviceability temperature demand, select the material of different-thickness and thermal conduction characteristic as top layer, all can reach the demand of insulation and adiabatic heat-insulation.
Embodiment 2
As shown in Figure 3, a kind of adherent soft electric sheet of the present utility model, bottom 40, a usefulness tackness colloid 51 that comprises a tackness are fitted in thin layer 41, on bottom 40 end faces and are combined in the heater 42 of thin layer 41 inside top surface and a usefulness tackness colloid 52 and are fitted in top layer 43 on heater 42 end faces.Wherein top layer 43 also includes layer insulating 431 and upper strata heat insulation layer 432.Described insulating barrier 432 usefulness tackness colloids 23 are fitted on heater 42 end faces, and heat insulation layer 432 usefulness tackness colloids 53 are fitted on insulating barrier 432 end faces.
As shown in Figure 3, described insulating barrier 432 is polyimides (Polyimide Film, PI), polyamide (polyamide, PA), polyester (polyester, PET), polyethylene (Polyethylene, PE) a kind of and in the polypropylene (PolyproPylene, PP thermosetting resin).Described heat insulation layer 432 is a kind of in glass fibre and the heat-preservation cotton.
Can find out a kind of adherent soft electric sheet of the present utility model by above embodiment, tear open and paste easy to operate and can contact more closely with the heating object plane, can reach by this good the tearing open of better hot merit effect and paste easy soft electric sheet, can allow the user that soft electric sheet fast and easy fixedly is fitted on the glass surface.Based on its good heat conductivility, flexible nature and extremely excellent tackness, can be applicable in the multiple field, particularly can be applicable on the heat tracing of glass defrosting and food and article, the heat tracing that also can be applicable in addition on the multiple other field is used, such as heavy motor, locomotive articles for use, electrical home appliances, medical supplies, refrigerating and air conditioning, mountain-climbing articles for use, articles for babies, beauty appliance, healthy equipment and pet supplies etc.
The above; only be two preferred embodiments of the utility model; although by above embodiment the utility model is disclosed; but protection range of the present utility model is not limited to this; do not departing under the condition of the utility model design, the distortion that above each member is done, replacement etc. all will fall in the claim scope of the present utility model.
Claims (8)
1. an adherent soft electric sheet is characterized in that, comprising:
One bottom (40), this bottom (40) stick together body for what macromolecular material was made;
One thin layer (41), this thin layer (41) is fitted in described bottom (40) by the tackness colloid
On the end face;
One heating layer (42), this heating layer (42) are the conductors by the current impedance heating that is combined in described thin layer (41) inside top surface; And
One top layer (43), this top layer (43) are fitted in by the colloid of tackness on the end face of conductor of heating, are used for providing insulation and heat insulating function.
2. described adherent soft electric sheet according to claim 1 is characterized in that, described bottom (40) sticks together body for what silica gel was made.
3. described adherent soft electric sheet according to claim 1 is characterized in that, described thin layer (41) is a kind of in polyimides, polyamide, polyethylene and the polyester.
4. described adherent soft electric sheet according to claim 1 is characterized in that, described heater is the conductor of nonmetal thin, planar shape or metallic circuit shape.
5. described adherent soft electric sheet according to claim 1 is characterized in that, the side of described bottom (40) is provided with at least one fin (401).
6. described adherent soft electric sheet according to claim 1 is characterized in that, described top layer (43) is a kind of in insulating barrier (431), heat insulation layer (432) or its combination layer.
7. described adherent soft electric sheet according to claim 6 is characterized in that, described insulating barrier (431) is a kind of in polyimides, polyamide, polyester, polyethylene or the polypropylene.
8. described adherent soft electric sheet according to claim 6 is characterized in that, described heat insulation layer (432) is a kind of in glass fibre or the heat-preservation cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220246614 CN202713652U (en) | 2012-05-29 | 2012-05-29 | Stuck-on type soft heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220246614 CN202713652U (en) | 2012-05-29 | 2012-05-29 | Stuck-on type soft heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202713652U true CN202713652U (en) | 2013-01-30 |
Family
ID=47593904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220246614 Expired - Fee Related CN202713652U (en) | 2012-05-29 | 2012-05-29 | Stuck-on type soft heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202713652U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104719795A (en) * | 2015-04-21 | 2015-06-24 | 云南弥生生物科技有限公司 | Automatic control device for fermentation of black garlic |
| CN104738455A (en) * | 2015-04-21 | 2015-07-01 | 云南弥生生物科技有限公司 | Packetized constant-temperature control device for black garlic fermentation |
| CN104837225A (en) * | 2015-04-21 | 2015-08-12 | 侨健新能源科技（苏州）有限公司 | Surface body electric heating electric membrane |
| CN104837227A (en) * | 2015-04-21 | 2015-08-12 | 侨健新能源科技（苏州）有限公司 | Carbon far-infrared heating panel |
| CN105650340A (en) * | 2016-04-08 | 2016-06-08 | 比赫电气（太仓）有限公司 | Efficient valve heater and mounting method thereof |
| CN106793201A (en) * | 2016-06-17 | 2017-05-31 | 广东天物新材料科技有限公司 | A kind of flexible heating thick film element |
-
2012
- 2012-05-29 CN CN 201220246614 patent/CN202713652U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104719795A (en) * | 2015-04-21 | 2015-06-24 | 云南弥生生物科技有限公司 | Automatic control device for fermentation of black garlic |
| CN104738455A (en) * | 2015-04-21 | 2015-07-01 | 云南弥生生物科技有限公司 | Packetized constant-temperature control device for black garlic fermentation |
| CN104837225A (en) * | 2015-04-21 | 2015-08-12 | 侨健新能源科技（苏州）有限公司 | Surface body electric heating electric membrane |
| CN104837227A (en) * | 2015-04-21 | 2015-08-12 | 侨健新能源科技（苏州）有限公司 | Carbon far-infrared heating panel |
| CN105650340A (en) * | 2016-04-08 | 2016-06-08 | 比赫电气（太仓）有限公司 | Efficient valve heater and mounting method thereof |
| CN106793201A (en) * | 2016-06-17 | 2017-05-31 | 广东天物新材料科技有限公司 | A kind of flexible heating thick film element |
| CN106793201B (en) * | 2016-06-17 | 2020-01-17 | 广东天物新材料科技有限公司 | Flexible heating thick film element |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20150529 |
|
| EXPY | Termination of patent right or utility model |