CN201957269U - Constant-temperature heating film - Google Patents
Constant-temperature heating film Download PDFInfo
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- CN201957269U CN201957269U CN2011200557727U CN201120055772U CN201957269U CN 201957269 U CN201957269 U CN 201957269U CN 2011200557727 U CN2011200557727 U CN 2011200557727U CN 201120055772 U CN201120055772 U CN 201120055772U CN 201957269 U CN201957269 U CN 201957269U
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- heating film
- constant temperature
- temperature heating
- film according
- constant
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Abstract
The utility model relates to a constant-temperature heating film, which is characterized in that the constant-temperature heating film consists of an upper insulating layer, a lower insulating layer and a plurality of heating wires which are parallel-connected and are parallel-arranged circuitously, wherein the upper insulating layer and the lower insulating layer wrap the heating wires. The insulating layers of the heating film are polyimide films. The heating film is divided into a plurality of pieces which are arranged on the surface of an object to be heated in a large area. An adhesive layer is arranged on the back surface of the heating film. The constant-temperature heating film has the beneficial effects that: 1) heat can be effectively transferred and plays effectiveness, the dissipated heat can act on oil stains more effectively, the oil stains are not coagulated and the oil stains can flow and be drained easily; and 2) the heating film is high in safety, firm, durable and high in heating efficiency, is the most safe, firm and durable product, is simple and convenient to assemble and can bring great economic benefits.
Description
Technical field
The utility model relates to a kind of heater, specifically is a kind of constant temperature heating film.
Background technology
In the actual life, heating film is widely used in every field, is example with the smoke exhaust ventilator.Traditional smoke exhaust oil collecting structure, mostly be directly to install the catchment cup that connects oil in the bottom of wind cabinet, and wind cabinet wall is into the state of a low temperature, therefore, when suction oil, wind cabinet wall is accepted by the centrifugal greasy dirt of dishing out of fan assembly, can cross low causing because of wind cabinet wall surface temperature condenses even solidifies, and oil extraction smoothly, oil-collecting, ten minutes is difficult in the cleaning, therefore the producer that has is set forth in wind cabinet place and heats, so that the wind cabinet has certain temperature, avoid temperature to cross low and greasy dirt is produced condense or solidify, but present heating apparatus mostly is a kind of locality heater, as No. the 86215032nd, Taiwan patent application case " the heated at constant temperature degreasing unit of smoke exhaust ", it is to have an infrared facility, the panel seat that can reflect thermal source has certain distance apart from the wind cabinet, be provided with elastic strip body about it and can supply the clamping infrared lamp, infrared lamp has heat energy and can dispel the heat, reflecting plate can be strengthened cooling effect, because it is the transmission of carrying out heat energy with the radiation form, and the conduction form of radiation is that all heat conduction form efficient are the poorest, therefore its efficient is poor, though and heat energy can form necessary temperature on the thermal-arrest wall of wind cabinet, but also can only supply some orientation heat, and make most of greasy dirt can not be completed into liquid the discharge, and residual being condensed on the oil collecting wall, therefore has following shortcoming in fact, such as: l, thermal source can't effectively be transmitted: because use the heat that infrared lamp had very little, also can't strengthen thermal source even utilize the thermal source reflection seat, and installation position has segment distance apart from the wind cabinet, make it under the situation of little thermal source, the thermal source that transmits is too far away again, after arriving the wind cabinet, can not effectively oil collecting wall be heated to uniform temperature, cause greasy dirt still can residue on the oil collecting wall, and can't reach deoiling effect.2, thermal source can't be at all wind cabinets: because its installation position is only on wind cabinet next door, and has certain space again, even have thermal energy conduction to wind cashier's office in a shop, but its installation position only is confined to a position, but greasy dirt is got rid of on oil collecting wall from all directions by wind wheel, so the greasy dirt of the overwhelming majority still can retain and condense on the oil collecting wall, just is not easy in the course of time to clean, also be not easy to continue to use, cleaning is wasted time and energy and will be spent certain expense very much again.
Other has the people to establish the quartz lamp device at the other side near oil extraction portion of wind cabinet, make it have the effect of controllable temperature, but its installation position also only is located at an orientation, the heat energy that the wind cabinet is had is also few, still the greasy dirt that major part is positioned on the oil collecting wall condenses easily, and easy cleaning not, therefore has following shortcoming in fact, such as: l, most oil collecting wall all is not heated: because quartz lamp only is installed in the other close oil extraction portion of wind cabinet, so also only some is heated oil collecting wall, and other places are not heated, and cause greasy dirt to cool off easily and condense, not easy cleaning.2, it is big to install quartz lamp power consumption additional: because it is a plurality of in wind cabinet side to make that quartz lamp installs additional on its structure, but after it installs a plurality of quartz lamps additional, can cause power consumption is increased, just can't reach power saving effect, though economized many cleaning charges, still many electricity charge of many costlinesses.3, temperature control effect is unclear: the quartz lamp structure has the controllable temperature effect, but in use, and do not know how many temperature that wind cabinet inside should have is, how many temperature that adjust could make greasy dirt can not condense for, as use high heat always, make easily that again quartz lamp damages easily, and many expenses of a reparation are not calculated really, and temperature is adjusted too for a short time, make that again greasy dirt condenses easily, cause to clean to be difficult for.4, this is a kind of heat conduction of radiation form, and efficient is the poorest: because it is the transmission of carrying out heat energy with the radiation form, efficient is the poorest, is difficult to produce necessary temperature on the thermal-arrest wall of wind cabinet.
The utility model content
The purpose of this utility model is to provide a kind of constant temperature heating, the heating efficiency height, and the thermal energy conduction excellent in efficiency can reduce the constant temperature heating film of power consumption again.The utility model is to realize like this.A kind of constant temperature heating film is characterized in that: described constant temperature heating film is made of the heating wire that dielectric layers up and down coats by many parallel connections and parallel circuitous arrangement.
The insulating barrier of described heating film is a polyimide film.
Described heating film divides several pieces large tracts of land to be arranged at the material to be heated surface.
Described heating film is provided with thermostat and series connection is gone in the control circuit.
Described heating wire is parallel on the electrode by many, power line by the rivet riveting to electrode.
The described heating film back side is provided with adhesive layer.
Described heating film is arranged in the electric heater.
Described heating film is arranged in the insulation clothing.
Described constant temperature heating film is arranged in the air conditioner.
The beneficial effects of the utility model are: 1, heat energy can effectively transmit and play effectiveness: be example with the smoke exhaust ventilator: heating film is surrounded on the outside of wind cabinet and fits tightly, but the heat energy that is given out more useful effect in greasy dirt, cause greasy dirt can not condense, be easy to discharge so that greasy dirt can flow.2, the safe sturdy and durable high efficiency temperature of heating film is the safest and sturdy and durable, and the installing mode is easy, meets economic benefit.3, it does not take up space and weight: this heating film is a kind of ultra-thin shape electric heating element, so the inner space can't account for too much, and weight can not increase too much yet, and complete machine weight almost there is not influence.4, can optionally select diverse location installing heating film: heating film can be divided into several pieces, can look the difference of heating object shape, and is coated on diverse location but function is all identical.Can cooperate timing circuit to be arranged in the electric control gear in addition, when making the smoke exhaust shutdown, its fire-bar is still heatable, till all oil droplets on the oil collecting wall are all by cleaning.
Description of drawings
Fig. 1, Fig. 2 the utility model apoplexy cabinet cutaway view.
Fig. 3 is a heating film structural representation in the utility model.
Fig. 4 is a heating film structure cutaway view in the utility model.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Is example with the utility model to be applied in the smoke exhaust ventilator.
As shown in the figure: a kind of constant temperature heating film is characterized in that: described constant temperature heating film is made of the heating wire 21 that dielectric layers 25 up and down coats by many parallel connections and parallel circuitous arrangement, and its back side is provided with adhesive layer 26, is pasted on the heated material.Wherein use the mounting means of pasting to use the screw mounting means to compare with tradition, the utility model is installed more convenient, saves time, and is simple, can enhance productivity, and reduces production costs.Heating film is parallel on the electrode 23 by many heating wires 21, power line 24 is arranged on the fire-bar 2 by rivet riveting thermostat 22 to the electrode 23 and series connection is gone in the control circuit, described thermostat 22 is the normally closed type thermostat, the maximum temperature of thermostat 22 control fire-bars 2 prevents the too high and oil smoke that ignites of temperature.
The utility model do not limit to smoke exhaust ventilator in use.Can also be applied in conjunction with concrete condition according to the technical program: as be used for electric heater, insulation clothing, air conditioner etc. all belong to the utility model protection range.
Claims (9)
1. constant temperature heating film is characterized in that: described constant temperature heating film (2) is made of the heating wire (21) that dielectric layers (25) up and down coats by many parallel connections and parallel circuitous arrangement.
2. want 1 described constant temperature heating film according to right, it is characterized in that: the insulating barrier (25) of described heating film (2) is a polyimide film.
3. want 1 described constant temperature heating film according to right, it is characterized in that: described heating film (2) divides several pieces large tracts of land to be arranged at the material to be heated surface.
4. want 1 described constant temperature heating film according to right, it is characterized in that: described heating film (2) is provided with thermostat (22) and series connection is gone in the control circuit.
5. constant temperature heating film according to claim 1 is characterized in that: described heating wire (21) is parallel on the electrode (23) by many, power line (24) by the rivet riveting to electrode (23).
6. constant temperature heating film according to claim 1 is characterized in that: described heating film (2) back side is provided with adhesive layer (26).
7. constant temperature heating film according to claim 1 is characterized in that: described heating film (2) is arranged in the electric heater.
8. constant temperature heating film according to claim 1 is characterized in that: described heating film (2) is arranged in the insulation clothing.
9. constant temperature heating film according to claim 1 is characterized in that: described heating film (2) is arranged in the air conditioner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200557727U CN201957269U (en) | 2011-03-05 | 2011-03-05 | Constant-temperature heating film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200557727U CN201957269U (en) | 2011-03-05 | 2011-03-05 | Constant-temperature heating film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201957269U true CN201957269U (en) | 2011-08-31 |
Family
ID=44501370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200557727U Expired - Fee Related CN201957269U (en) | 2011-03-05 | 2011-03-05 | Constant-temperature heating film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201957269U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104023421A (en) * | 2014-06-16 | 2014-09-03 | 深圳市纳贝尔热能服饰有限公司 | Electrical heating module |
| CN104223943A (en) * | 2014-08-30 | 2014-12-24 | 李高升 | Electrode connecting structure of electric heating film of glass electric heating kettle |
| CN113163530A (en) * | 2021-04-14 | 2021-07-23 | 常州长青科技股份有限公司 | Better electric heat membrane of reliability |
-
2011
- 2011-03-05 CN CN2011200557727U patent/CN201957269U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104023421A (en) * | 2014-06-16 | 2014-09-03 | 深圳市纳贝尔热能服饰有限公司 | Electrical heating module |
| CN104023421B (en) * | 2014-06-16 | 2015-12-30 | 深圳市纳贝尔热能服饰有限公司 | Electric heating module |
| CN104223943A (en) * | 2014-08-30 | 2014-12-24 | 李高升 | Electrode connecting structure of electric heating film of glass electric heating kettle |
| CN113163530A (en) * | 2021-04-14 | 2021-07-23 | 常州长青科技股份有限公司 | Better electric heat membrane of reliability |
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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: 20110831 Termination date: 20180305 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |