CN206059588U - A kind of cylindrical battery PI fever tablets - Google Patents
A kind of cylindrical battery PI fever tablets Download PDFInfo
- Publication number
- CN206059588U CN206059588U CN201620949640.1U CN201620949640U CN206059588U CN 206059588 U CN206059588 U CN 206059588U CN 201620949640 U CN201620949640 U CN 201620949640U CN 206059588 U CN206059588 U CN 206059588U
- Authority
- CN
- China
- Prior art keywords
- polyimide film
- resistance wire
- heating layer
- contact surface
- cylindrical battery
- 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 - Fee Related
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Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Resistance Heating (AREA)
- Cookers (AREA)
Abstract
The utility model discloses a kind of cylindrical battery PI fever tablets，Including polyimide film and heating layer，The heating layer is by resistance wire、Teflon protective film and insulating barrier composition，The resistance wire is located on the inside of polyimide film and Teflon protective film between，And insulating barrier is located on the outside of polyimide film，Bondd by PSA adhesive stickers between the polyimide film and resistance wire and insulating barrier，The polyimide film and heating layer are made bending cylinder planar and form contact surface，And insulation spacer is installed at contact surface contact surface is separated，Closed by insulating tape the insulation spacer both sides，The flames of anger，It is safe and reliable，Thermal inertia is little，Corrosion resistance is strong，Heat distribution is random，Can be variously-shaped according to the requirement of client exploitation design，It is extremely soft，Form and dimension is extremely flexible，It is particularly suitable for making the minimum flexible electric heating membrane component of area.
Description
Technical field
This utility model is related to fever tablet technical field, specially a kind of cylindrical battery PI fever tablets.
Background technology
For battery, regardless of the battery of model, for extreme environment can always affect its performance
Normally play, or even potential safety hazard occurs, affect the normal life-span using with battery of battery, in conventional electrokinetic cell
On, due to regular shape, uniform heat distribution, heating plate application are more convenient simple, but for current cylindrical battery comes
Say, as the special and required heat distribution condition of shape is inconsistent, traditional fever tablet is due to flexible poor, it is difficult to meet
The heat distribution demand of actual cylindrical battery, and conventional heating system is present in various degree, and the efficiency of heating surface is low, heat time heating time is long
And the problems such as excessive temperature differentials.
Utility model content
For problem above, this utility model provides a kind of cylindrical battery PI fever tablets, using planar heating, the thermal efficiency
Height, energy saving, quick heating, heat are used little, and made of soft, and nonplanar object thermally equivalent, the flames of anger can be made safely may be used
Lean on, can be with the problem in effectively solving background technology.
For achieving the above object, this utility model provides following technical scheme：A kind of cylindrical battery PI fever tablets, including poly-
Acid imide film and heating layer, the heating layer are made up of resistance wire, Teflon protective film and insulating barrier, and the resistance wire is located at
On the inside of polyimide film and Teflon protective film between, and insulating barrier is located on the inside of polyimide film, the polyimide film
Bondd by PSA adhesive stickers between resistance wire and insulating barrier, the polyimide film and heating layer make the bending face of cylinder
Shape forms contact surface, and is provided with insulation spacer at contact surface and separates contact surface, and the insulation spacer both sides pass through
Insulating tape is closed.
Can as the bending radius of a kind of preferred technical scheme of this utility model, the polyimide film and heating layer
Adjust, and minimum bending radius is 0.8 millimeter, maximum deflection radius is 15 millimeters.
As a kind of preferred technical scheme of this utility model, it is additionally provided between the resistance wire and Teflon protective film
Thermal insulation layer.
Used as a kind of preferred technical scheme of this utility model, the distance of the adjacent resistor silk is 2-5 centimetre, and every
Slippage slot is carved between root resistance wire, the distance of the adjacent resistor silk freely can be adjusted.
Compared with prior art, the beneficial effects of the utility model are：Cylindrical battery PI fever tablets, by by heating layer
It is enclosed in polyimide film, and is integrally formed cylindric planar, using planar heating, the thermal efficiency is high, energy saving,
Quick heating, heat are used little, and made of soft, can make nonplanar object thermally equivalent, and the flames of anger is safe and reliable, the electricity of employing
Resistance silk removable frame, can allow heat distribution arbitrarily to be moved, and taken up space minimum, weight is extremely light, very thin thickness, with excellent
Resist chemical performance, anti-microbial property and radiation resistance, therefore, it is adaptable to vacuum environment and oily and most of chemicals
The environment of contact.
Description of the drawings
Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model resistance wire distributed architecture schematic diagram.
In figure：1- polyimide films；2- heating layers；3- resistance wires；4- Teflon protective films；5- insulating barriers；6- is contacted
Face；7- insulation spacers；8- insulating tapes；9- thermal insulation layers；10- slippage slots.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Embodiment：
Fig. 1 and Fig. 2 is referred to, this utility model provides a kind of technical scheme：A kind of cylindrical battery PI fever tablets, including poly-
Acid imide film 1 and heating layer 2, the heating layer 2 are made up of resistance wire 3, Teflon protective film 4 and insulating barrier 5, the resistance
Silk 3 is located on the inside of polyimide film 1 and Teflon protective film 4 between, and insulating barrier 5 is located on the inside of polyimide film 1, described
Bondd by PSA adhesive stickers between polyimide film 1 and resistance wire 3 and insulating barrier 5, the product with PSA adhesive stickers is more convenient for
Efficiently install, the polyimide film 1 and heating layer 2 are made bending cylinder planar and form contact surface 6, and at contact surface 6
Insulation spacer 7 is installed to separate contact surface 6,7 both sides of the insulation spacer are closed by insulating tape 8.
Preferably, the bending radius of the polyimide film 1 and heating layer 2 is adjustable, and minimum bending radius is 0.8 milli
Rice, maximum deflection radius are 15 millimeters；Thermal insulation layer 9 is additionally provided between the resistance wire 3 and Teflon protective film 4；The phase
The distance of adjacent resistance wire 3 is 2-5 centimetre, and slippage slot 10 is carved between every resistance wire 3, the adjacent resistor silk 3
Distance freely can be adjusted.
The utility model has the advantage of：Cylindrical battery PI fever tablets, by heating layer is enclosed in polyimide film
It is interior, and cylindric planar is integrally formed, using planar heating, the thermal efficiency is high, energy saving, quick heating, and heat is used little, and
And made of soft, nonplanar object thermally equivalent can be made, the flames of anger is safe and reliable, the resistance wire removable frame of employing, energy
Enough allow heat distribution arbitrarily to be moved, can to carry out appropriate variation according to customer demand, i.e., portion carry out hot concentration or
Person's dissipation of heat, can meet different heating power requirements at different area position and heating-up temperature is required, taken up space minimum, weight
Amount is extremely light, and very thin thickness has extremely low saturated vapor pressure as the insulation film of protective layer, and gas release performance is extremely low, while having
Excellent resist chemical performance, anti-microbial property and radiation resistance, it is adaptable to vacuum environment and oily and most of chemicals
Such as, the environment of the directly contact such as acidity, chemical solvent, general alkali liquor.
Preferred embodiment of the present utility model is the foregoing is only, it is not to limit this utility model, all at this
Any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in this utility model
Protection domain within.
Claims (4)
1. a kind of cylindrical battery PI fever tablets, it is characterised in that：Including polyimide film（1）And heating layer（2）, the heating layer
（2）By resistance wire（3）, Teflon protective film（4）And insulating barrier（5）Composition, the resistance wire（3）It is located at polyimide film
（1）Inner side and Teflon protective film（4）Between, and insulating barrier（5）It is located at polyimide film（1）Inner side, the polyimides
Film（1）With resistance wire（3）And insulating barrier（5）Between bondd by PSA adhesive stickers, the polyimide film（1）And heating layer
（2）Make bending cylinder planar and form contact surface（6）, and in contact surface（6）Place is provided with insulation spacer（7）By contact surface（6）
Separate, the insulation spacer（7）Both sides pass through insulating tape（8）Closing.
2. a kind of cylindrical battery PI fever tablets according to claim 1, it is characterised in that：The polyimide film（1）With
Heating layer（2）Bending radius it is adjustable, and minimum bending radius be 0.8 millimeter, maximum deflection radius be 15 millimeters.
3. a kind of cylindrical battery PI fever tablets according to claim 1, it is characterised in that：The resistance wire（3）And Teflon
Imperial protective film（4）Between be additionally provided with thermal insulation layer（9）.
4. a kind of cylindrical battery PI fever tablets according to claim 1, it is characterised in that：The adjacent resistor silk（3）'s
Distance is 2-5 centimetre, and in every resistance wire（3）Between be carved with slippage slot（10）, the adjacent resistor silk（3）Distance can
With free adjustment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620949640.1U CN206059588U (en) | 2016-08-26 | 2016-08-26 | A kind of cylindrical battery PI fever tablets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620949640.1U CN206059588U (en) | 2016-08-26 | 2016-08-26 | A kind of cylindrical battery PI fever tablets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206059588U true CN206059588U (en) | 2017-03-29 |
Family
ID=58381748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620949640.1U Expired - Fee Related CN206059588U (en) | 2016-08-26 | 2016-08-26 | A kind of cylindrical battery PI fever tablets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206059588U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110197937A (en) * | 2019-07-10 | 2019-09-03 | 福建省汽车工业集团云度新能源汽车股份有限公司 | A kind of battery pack heating film system synthesis |
| CN110336098A (en) * | 2019-07-10 | 2019-10-15 | 福建省汽车工业集团云度新能源汽车股份有限公司 | A kind of battery modules with heating film |
| CN110707394A (en) * | 2019-09-08 | 2020-01-17 | 南京金龙新能源汽车研究院有限公司 | Heating battery module |
| CN111685624A (en) * | 2019-03-14 | 2020-09-22 | 巴西电力冶金工业洛伦泽蒂有限公司 | Shower with electric heating system |
| CN112382807A (en) * | 2020-11-11 | 2021-02-19 | 北京理工大学 | Cylindrical battery structure for low-temperature heating |
-
2016
- 2016-08-26 CN CN201620949640.1U patent/CN206059588U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111685624A (en) * | 2019-03-14 | 2020-09-22 | 巴西电力冶金工业洛伦泽蒂有限公司 | Shower with electric heating system |
| CN110197937A (en) * | 2019-07-10 | 2019-09-03 | 福建省汽车工业集团云度新能源汽车股份有限公司 | A kind of battery pack heating film system synthesis |
| CN110336098A (en) * | 2019-07-10 | 2019-10-15 | 福建省汽车工业集团云度新能源汽车股份有限公司 | A kind of battery modules with heating film |
| CN110197937B (en) * | 2019-07-10 | 2022-02-22 | 福建省汽车工业集团云度新能源汽车股份有限公司 | Heating film system assembly for battery pack |
| CN110336098B (en) * | 2019-07-10 | 2022-02-22 | 福建省汽车工业集团云度新能源汽车股份有限公司 | Battery module with heating film |
| CN110707394A (en) * | 2019-09-08 | 2020-01-17 | 南京金龙新能源汽车研究院有限公司 | Heating battery module |
| CN112382807A (en) * | 2020-11-11 | 2021-02-19 | 北京理工大学 | Cylindrical battery structure for low-temperature heating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170329 Termination date: 20190826 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |