CN201681980U - Tear-off battery cover film and battery with the same - Google Patents
Tear-off battery cover film and battery with the same Download PDFInfo
- Publication number
- CN201681980U CN201681980U CN2010201955943U CN201020195594U CN201681980U CN 201681980 U CN201681980 U CN 201681980U CN 2010201955943 U CN2010201955943 U CN 2010201955943U CN 201020195594 U CN201020195594 U CN 201020195594U CN 201681980 U CN201681980 U CN 201681980U
- Authority
- CN
- China
- Prior art keywords
- battery
- mantle
- tearing type
- type battery
- roulette
- 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 - Lifetime
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- 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
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- Battery Mounting, Suspending (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
The utility model provides a tear-off battery cover film which is in a hollow tubular shape and is retractable, wherein the tear-off battery cover film is provided with at least one roulette, so that a user can apply force and tear off the tear-off battery cover film along the roulette. The utility model also provides a battery, and the surface of the outer side thereof is coated by the tear-off battery cover film.
Description
Technical field
The battery that the utility model relates to a kind of tearing type battery mantle and has this tearing type battery mantle, more particularly, the battery that relates to a kind of tearing type battery mantle and have this tearing type battery mantle.
Background technology
With reference to figure 1, traditional battery 100 is after dispatching from the factory, and its side surface can be coated with one deck protective sleeve 110, is used to indicate and protect the body of battery 100, with avoid its transport or use in external short-circuit of battery takes place.In general, above-mentioned battery 100 can only provide fixing voltage and limited electric weight, and for example 1.5 volts voltage if wish to get higher voltage output or more electric weight, then needs battery 100 serial connections or in parallel the use.
For fear of user serial connection or a plurality of battery 100 in parallel when using the electronic product of high voltage drive or high power consumption, just there is manufacturer in advance several batteries to be made a module, use to make things convenient for the user.Yet because protective sleeve 110 can hinder the heat radiation of batteries 100, so manufacturer can remove the protective sleeve 110 of battery 100 earlier before battery 100 is made into module, and is in use overheated to avoid battery module, causes danger.
Yet the protective sleeve of general battery is coated on the surface of battery body tightly, and is difficult for removing, and in the process of removing protective sleeve, easy scratch battery body.
In view of this, be necessary to propose a kind of new protective sleeve, to address the above problem.
The utility model content
The purpose of this utility model is to provide a kind of tearing type battery mantle.
In order to achieve the above object, the utility model provides a kind of tearing type battery mantle, this tearing type battery mantle is a hollow, has contractility, and the axial direction of this tearing type battery mantle has two tearable roulettes that are parallel to each other, and the user can apply power and described tearing type battery mantle is torn along described roulette.
Another purpose of the present utility model is to provide a kind of battery, and its outer surface is coated by above-mentioned tearing type battery mantle.
In order to make above-mentioned and other purpose of the present utility model, feature and advantage more obvious, elaborate below in conjunction with appended accompanying drawing.In addition, in explanation of the present utility model, identical parts are with identical symbolic representation, in this statement.
Description of drawings
Fig. 1 is a kind of known battery.
Fig. 2 is a tearing type battery mantle of the present utility model.
Fig. 3 is the tearing type battery mantle of the another kind of form of the utility model.
Fig. 4 is a battery of the present utility model, and its surface is coated with tearing type battery mantle shown in Figure 2.
Fig. 5 is a battery of the present utility model, and its surface is coated with tearing type battery mantle shown in Figure 3.
The primary clustering symbol description:
100: battery 110: protective sleeve
200: tearing type battery mantle 210: roulette
212: perforate 220: cutting line
230: auricle 300: tearing type battery mantle
400: battery 420: battery body
500: battery
Embodiment
With reference to figure 2, tearing type battery mantle 200 of the present utility model is used to coat battery, for example is used for coating the battery body 420 of Fig. 4.Tearing type battery mantle 200 is hollow tubular, has contractility, for example has the hot shortness, and its axial direction has two tearable roulettes 210 that are parallel to each other, and the user can apply power and tearing type battery mantle 200 is torn along roulette 210.In the utility model, the length and the spacing of roulette 210 are all 0.5mm, and can be formed by a plurality of discontinuous perforates 212 arrangements.
When using tearing type battery mantle 200 of the present utility model to coat battery body 420, can tearing type battery mantle 200 be cut into suitable length along cutting line 220, the tearing type battery mantle 200 after will cutting then is enclosed within the outer surface of battery body 420.Then heating, for example with baking box or heat gun heating, make tearing type battery mantle 200 shrink and be coated on the side surface of battery body 420, form battery 400 as shown in Figure 4, at this moment roulette 210 extends axially to the other end of tearing type battery mantle 200 from an end of tearing type battery mantle 200.
When using battery 400 to make battery module; the user only need apply suitable strength; tearing type battery mantle 200 can be torn along roulette 210; at this moment battery body 420 will separate with tearing type battery mantle 200 and can take out easily, and the protective sleeve that has so solved known batteries is difficult for the problem of removal.
In addition, with reference to figure 3 and Fig. 5, in order to allow the user more easily tearing type battery mantle 300 be torn, the utility model is the edge of tearing type battery mantle 300 formation auricle (tab) 230 between two roulettes 210 in addition.When tearing type battery mantle 300 pyrocondensations of Fig. 3 and when being coated on battery body 420 surperficial, can form battery 500 as shown in Figure 5.If the user desires to make tearing type battery mantle 300 to separate with battery body 420, can pinch auricle 230 with finger and be pulled outwardly, can easily tearing type battery mantle 300 be torn.
It should be noted that, though the battery body that tearing type battery mantle is coated in the utility model accompanying drawing is for cylindrical, but the those of ordinary skill under the utility model in the technical field should be understood, tearing type battery mantle of the present utility model also can be used for coating the battery body of other shape, for example square battery body.
Though aforementioned embodiments discloses the utility model, but it is not to be used to limit the utility model, those of ordinary skill under any the utility model in the technical field under the prerequisite that does not break away from spirit and scope of the present utility model, should be made various changes and modification.Therefore, protection range of the present utility model should be as the criterion with claims.
Claims (13)
1. tearing type battery mantle, this tearing type battery mantle is used to coat battery, it is characterized in that:
This tearing type battery mantle is a hollow, has contractility, and this tearing type battery mantle has at least one roulette, and the user can apply power and described tearing type battery mantle is torn along described roulette.
2. tearing type battery mantle according to claim 1 is characterized in that, described roulette extends axially to the other end of described tearing type battery mantle from an end of described tearing type battery mantle.
3. tearing type battery mantle according to claim 1 is characterized in that, this tearing type battery mantle has two parallel roulettes.
4. tearing type battery mantle according to claim 3 is characterized in that, this tearing type battery mantle also has auricle, and this auricle is arranged between described two roulettes and is positioned at the edge of described tearing type battery mantle.
5. tearing type battery mantle according to claim 1 is characterized in that, this tearing type battery mantle has the hot shortness.
6. tearing type battery mantle according to claim 1 is characterized in that, described roulette is arranged by a plurality of discontinuous perforates and formed.
7. a battery is characterized in that, this battery comprises:
Battery body, this battery body has side surface;
Tearing type battery mantle, this tearing type battery mantle is coated on the side surface of described battery body, and wherein this tearing type battery mantle has at least one roulette, and the user can apply power and described tearing type battery mantle is torn along described roulette.
8. battery according to claim 7 is characterized in that, described roulette extends axially to the other end of described tearing type battery mantle from an end of described tearing type battery mantle.
9. battery according to claim 7 is characterized in that, described tearing type battery mantle has two parallel roulettes.
10. battery according to claim 9 is characterized in that, described tearing type battery mantle also has auricle, and this auricle is arranged between described two roulettes and is positioned at the edge of described tearing type battery mantle.
11. battery according to claim 7 is characterized in that, described roulette is arranged by a plurality of discontinuous perforates and is formed.
12. battery according to claim 7 is characterized in that, described battery body is cylindrical.
13. battery according to claim 7 is characterized in that, described battery body is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201955943U CN201681980U (en) | 2010-05-14 | 2010-05-14 | Tear-off battery cover film and battery with the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201955943U CN201681980U (en) | 2010-05-14 | 2010-05-14 | Tear-off battery cover film and battery with the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201681980U true CN201681980U (en) | 2010-12-22 |
Family
ID=43347015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201955943U Expired - Lifetime CN201681980U (en) | 2010-05-14 | 2010-05-14 | Tear-off battery cover film and battery with the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201681980U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2575482C2 (en) * | 2010-12-28 | 2016-02-20 | Отомотив Энерджи Сэпплай Корпорэйшн | Accumulator in film casing and method of its testing |
| CN103390732B (en) * | 2012-05-10 | 2016-05-25 | 宏达国际电子股份有限公司 | Fixed cover and electronic installation |
| US9837643B2 (en) | 2010-12-28 | 2017-12-05 | Automotive Energy Supply Corporation | Film covered battery and method for screening same |
| CN107994140A (en) * | 2017-12-13 | 2018-05-04 | 力神电池（苏州）有限公司 | It is a kind of easy to the heat-shrinkable T bush of the column lithium ion battery removed |
-
2010
- 2010-05-14 CN CN2010201955943U patent/CN201681980U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2575482C2 (en) * | 2010-12-28 | 2016-02-20 | Отомотив Энерджи Сэпплай Корпорэйшн | Accumulator in film casing and method of its testing |
| US9837643B2 (en) | 2010-12-28 | 2017-12-05 | Automotive Energy Supply Corporation | Film covered battery and method for screening same |
| CN103390732B (en) * | 2012-05-10 | 2016-05-25 | 宏达国际电子股份有限公司 | Fixed cover and electronic installation |
| CN107994140A (en) * | 2017-12-13 | 2018-05-04 | 力神电池（苏州）有限公司 | It is a kind of easy to the heat-shrinkable T bush of the column lithium ion battery removed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101222 |
|
| CX01 | Expiry of patent term |