CN204385125U - Thermosticking film is added for demist - Google Patents
Thermosticking film is added for demist Download PDFInfo
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- CN204385125U CN204385125U CN201420838247.6U CN201420838247U CN204385125U CN 204385125 U CN204385125 U CN 204385125U CN 201420838247 U CN201420838247 U CN 201420838247U CN 204385125 U CN204385125 U CN 204385125U
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Abstract
The utility model discloses and a kind ofly adds thermosticking film for demist, its resistive layer from inside to outside distributes successively, and several have the rectangular loop of opening, adjacent rectangle circle is connected in series at opening part head and the tail, an input terminus in described resistive layer is from the most inner rectangular circle being positioned at center, in resistive layer, another input terminus is from the outermost rectangular loop being positioned at edge, on described resistive layer, lower surface is coated with the first adhesive layer respectively, second adhesive layer, resistive layer is bonded by the first adhesive layer and flexible base film, resistive layer is bonded by the second adhesive layer and a ceramic plate, this ceramic plate and the opposing surface of the second adhesive layer are bonded by the 3rd adhesive layer and a separated type material layer, flexible base film and the opposing surface mounting of resistive layer have 2 electrode tips, and 2 described input terminuss are connected respectively on 2 electrode tips.It is very reasonable in layout that the utility model adds thermosticking film, very even to the heating of all parts of eyeglass, effectively raises demist and go white effect and line heat source is converted to plane heat source rapidly.
Description
Technical field
The utility model belongs to the technical field of adhesive product, particularly relates to a kind ofly to add thermosticking film for demist.
Background technology
Automobile is when the weather such as rain, snow, mist travel, especially in autumn and winter season, the weather particularly colded and heat succeed each other and greasy weather, the rear vision mirror of automobile very easily goes up frost, upper fog, become very fuzzy, having a strong impact on the field of view of motorist to rear, and be inconvenient to clean, affect traffic safety, is the hidden danger of traffic accident.For head it off, generally in rear vision mirror, install a heating piece or heating film, officer opens rear vision mirror electrically heated switch, and heating piece will heat eyeglass, makes the frost mist evaporation condensing in lens surface, thus plays the effect of defrosting-defogging.This scheme cost reduces, and is adopted by most car load factory.But this common heating piece reaches constant temp needs about 1min, and Heating temperature is uneven, and demist defrosting efficiency is slow.。
Summary of the invention
The utility model provides a kind of and adds thermosticking film for demist, and it is very reasonable in layout that this adds thermosticking film, very even to the heating of all parts of eyeglass, effectively raises demist and goes white effect and line heat source is converted to plane heat source rapidly.
For achieving the above object, the technical solution adopted in the utility model is: a kind ofly add thermosticking film for demist, comprise flexible base film and resistive layer, this resistive layer from inside to outside distributes successively, and several have the rectangular loop of opening, adjacent rectangle circle is connected in series at opening part head and the tail, an input terminus in described resistive layer is from the most inner rectangular circle being positioned at center, in resistive layer, another input terminus is from the outermost rectangular loop being positioned at edge, on described resistive layer, lower surface is coated with the first adhesive layer respectively, second adhesive layer, resistive layer is bonded by the first adhesive layer and described flexible base film, resistive layer is bonded by the second adhesive layer and a ceramic plate, this ceramic plate and the opposing surface of the second adhesive layer are bonded by the 3rd adhesive layer and a separated type material layer, described flexible base film and the opposing surface mounting of resistive layer have 2 electrode tips, and 2 described input terminuss are connected respectively on 2 electrode tips.
The technical scheme improved further in technique scheme is as follows:
1, in such scheme, the described rectangular loop that several have opening is concentric rectangular loop.
2, in such scheme, the thickness of described first adhesive layer, the second adhesive layer is 30 μm ~ 60 μm.
3, in such scheme, the thickness of described ceramic plate is 12 μm ~ 30 μm.
Because technique scheme is used, the utility model compared with prior art has following advantages:
The utility model adds thermosticking film for demist, and the resistive layer of its double sticky tape is very reasonable in layout, very even to the heating of all parts of eyeglass, effectively raise demist and go white effect and heat utilization efficiency, its structure is simple in addition, and cost of manufacture is low, is applicable to widespread production and uses; And line heat source is converted to plane heat source rapidly.
Accompanying drawing explanation
Accompanying drawing 1 is for the utility model is for the heating film structure schematic diagram of demist;
Accompanying drawing 2 for the utility model be used for demist add resistive layer structural representation in thermosticking film.
In above accompanying drawing: 1, flexible base film; 2, resistive layer; 3, rectangular loop; 31, most inner rectangular circle; 32, outermost rectangular loop; 4, opening; 5, electrode tip; 6, the first adhesive layer; 7, separated type material layer; 8, the second adhesive layer; 9, ceramic plate; 10, the 3rd adhesive layer.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment 1: a kind ofly add thermosticking film for demist, comprise flexible base film 1 and resistive layer 2, this resistive layer 2 from inside to outside distributes successively, and several have the rectangular loop 3 of opening 4, adjacent rectangle circle 3 is connected in series at opening part head and the tail, an input terminus in described resistive layer 2 is from the most inner rectangular circle 31 being positioned at center, in resistive layer, another input terminus is from the outermost rectangular loop 32 being positioned at edge, on described resistive layer 2, lower surface is coated with the first adhesive layer 6 respectively, second adhesive layer 9, resistive layer 2 is bonded with described flexible base film 1 by the first adhesive layer 6, resistive layer 2 is bonded by the second adhesive layer 8 and a ceramic plate 9, this ceramic plate 9 and the opposing surface of the second adhesive layer 8 are bonded by the 3rd adhesive layer 10 and a separated type material layer 7, described flexible base film 1 surface mounting opposing with resistive layer 2 has 2 electrode tips, 5,2 described input terminuss to be connected respectively on 2 electrode tips 5.
The above-mentioned rectangular loop 3 that several have opening 4 is concentric rectangular loop; The thickness of described ceramic plate 9 is 12 μm ~ 14 μm.
The thickness of above-mentioned first adhesive layer 6, second adhesive layer 8 is 56 μm ~ 58 μm.
Embodiment 2: a kind ofly add thermosticking film for demist, comprise flexible base film 1 and resistive layer 2, this resistive layer 2 from inside to outside distributes successively, and several have the rectangular loop 3 of opening 4, adjacent rectangle circle 3 is connected in series at opening part head and the tail, an input terminus in described resistive layer 2 is from the most inner rectangular circle 31 being positioned at center, in resistive layer, another input terminus is from the outermost rectangular loop 32 being positioned at edge, on described resistive layer 2, lower surface is coated with the first adhesive layer 6 respectively, second adhesive layer 9, resistive layer 2 is bonded with described flexible base film 1 by the first adhesive layer 6, resistive layer 2 is bonded by the second adhesive layer 8 and a ceramic plate 9, this ceramic plate 9 and the opposing surface of the second adhesive layer 8 are bonded by the 3rd adhesive layer 10 and a separated type material layer 7, described flexible base film 1 surface mounting opposing with resistive layer 2 has 2 electrode tips, 5,2 described input terminuss to be connected respectively on 2 electrode tips 5.
The above-mentioned rectangular loop 3 that several have opening 4 is concentric rectangular loop; The thickness of described ceramic plate 9 is 20 μm ~ 22 μm.
The thickness of above-mentioned first adhesive layer 6, second adhesive layer 8 is 38 μm ~ 40 μm.
Adopt above-mentioned for demist add thermosticking film time, the resistive layer of its double sticky tape is very reasonable in layout, very even to the heating of all parts of eyeglass, effectively raise demist and go white effect and heat utilization efficiency, its structure is simple in addition, and cost of manufacture is low, is applicable to widespread production and uses.
Above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences done according to the utility model spirit change or modify, and all should be encompassed within protection domain of the present utility model.
Claims (4)
1. one kind adds thermosticking film for demist, it is characterized in that: comprise flexible base film (1) and resistive layer (2), this resistive layer (2) from inside to outside distributes successively, and several have the rectangular loop (3) of opening (4), adjacent rectangle circle (3) is connected in series at opening part head and the tail, an input terminus in described resistive layer (2) is from the most inner rectangular circle (31) being positioned at center, in resistive layer, another input terminus is from the outermost rectangular loop (32) being positioned at edge, on described resistive layer (2), lower surface is coated with the first adhesive layer (6) respectively, second adhesive layer (9), resistive layer (2) is bonded by the first adhesive layer (6) and described flexible base film (1), resistive layer (2) is bonded by the second adhesive layer (8) and a ceramic plate (9), the opposing surface of this ceramic plate (9) and the second adhesive layer (8) is bonded by the 3rd adhesive layer (10) and a separated type material layer (7), the opposing surface mounting of described flexible base film (1) and resistive layer (2) has 2 electrode tips (5), and 2 described input terminuss are connected respectively on 2 electrode tips (5).
2. according to claim 1ly add thermosticking film for demist, it is characterized in that: the described rectangular loop (3) that several have opening (4) is concentric rectangular loop.
3. according to claim 1ly add thermosticking film for demist, it is characterized in that: the thickness of described first adhesive layer (6), the second adhesive layer (8) is 30 μm ~ 60 μm.
4. according to claim 1ly add thermosticking film for demist, it is characterized in that: the thickness of described ceramic plate (9) is 12 μm ~ 30 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420838247.6U CN204385125U (en) | 2014-12-25 | 2014-12-25 | Thermosticking film is added for demist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420838247.6U CN204385125U (en) | 2014-12-25 | 2014-12-25 | Thermosticking film is added for demist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204385125U true CN204385125U (en) | 2015-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420838247.6U Active CN204385125U (en) | 2014-12-25 | 2014-12-25 | Thermosticking film is added for demist |
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| CN (1) | CN204385125U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114369420A (en) * | 2021-12-31 | 2022-04-19 | 广东邦固化学科技有限公司 | Flexible electric heating demisting optical film and preparation method thereof |
-
2014
- 2014-12-25 CN CN201420838247.6U patent/CN204385125U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114369420A (en) * | 2021-12-31 | 2022-04-19 | 广东邦固化学科技有限公司 | Flexible electric heating demisting optical film and preparation method thereof |
| CN114369420B (en) * | 2021-12-31 | 2023-11-07 | 广东邦固化学科技有限公司 | Flexible electric heating defogging optical film and preparation method thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |