CN204577479U - Carry and draw ear type lithium ion battery - Google Patents
Carry and draw ear type lithium ion battery Download PDFInfo
- Publication number
- CN204577479U CN204577479U CN201520028088.8U CN201520028088U CN204577479U CN 204577479 U CN204577479 U CN 204577479U CN 201520028088 U CN201520028088 U CN 201520028088U CN 204577479 U CN204577479 U CN 204577479U
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- Prior art keywords
- battery
- film
- ear
- lithium ion
- type lithium
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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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- Sealing Battery Cases Or Jackets (AREA)
Abstract
The open one of the utility model carries draws ear type lithium ion battery; comprise plastic battery box and be placed in the battery core in plastic battery box; and this plastic battery box of baffle be installed in plastic battery box comprises upper cover and lower cover by battery core; upper cover and lower cover are for be detachably fixedly connected with; at the sticking film of plastic battery box outer cladding one deck inner band, on this film from cut can folding draw ear.Plastic battery box has pasted the sticking film of one deck inner band, and cut out on film can open and close for a pair draw ear, just battery case can be proposed from battery compartment.Do not need to carry out designing the pull handle that can propose for battery case on battery case.Allowing designer spend all pains, except considering to be convenient to manufacture, also will consider the space size of installation whether convenient and battery compartment.And film and draw ear to be shaping in the lump, do not increase the operation of work.Draw ear also to carry adhesive sticker, can use by iterative cycles.Therefore easy to process, cost is low.
Description
Technical field
The utility model relates to technical field of lithium ion, and particularly one carries and draws ear type lithium ion battery.
Background technology
The plurality of advantages such as the one of clean energy resource, to have voltage high due to it for lithium ion battery, long service life, and the little and self-discharge rate of environmental pollution is low.Be widely used in each electronic product, as smart mobile phone, notebook computer, on the equipment such as digital camera and portable compact electric apparatus.But along with people's improving constantly the small form factor requirements of electronic product, the space being given to lithium ion battery is also more and more less.
Traditional replaceable lithium ion battery dismounting mode is all generally do attacker position in plastic shell empty avoiding or draw ear with the braid over braid be assembled on shell.This spline structure relative complex, and the space taken needs more, allows designer spend all pains, except considering to be convenient to manufacture, also will consider the space size of installation whether convenient and battery compartment, space availability ratio is lower, affect the capacity of battery, and cost, difficulty of processing are relatively high.In view of this, exchangeable batteries is necessary provides a kind of being convenient to dismantle the lithium ion battery that displacement is keeped in repair, structure is simple, space availability ratio is higher.
Utility model content
The utility model is for the disappearance of prior art existence, and its main purpose is to provide a kind of exchangeable batteries, assembling and detaching structure and simply carries and draw ear type lithium ion battery.
For achieving the above object, the utility model adopts following technical scheme:
One carries draws ear type lithium ion battery, includes battery case and is installed on battery core in battery case, it is characterized in that: this battery case is coated with one deck from adhesive film, on this film from cut can folding draw ear.
As a kind of preferred version, described film is self-adhesive plastic film.
As a kind of preferred version, described film is the labeling that PET, PI, PC or PP film is made.
As a kind of preferred version, described in draw ear to be the more weak point-like of local back intensity or latticed adhesive sticker, or come unglued printing treatment in local.
As a kind of preferred version, described battery case comprises upper cover and lower cover, and upper cover and lower cover are for being removably connected, and aforementioned film is at least coated on the end face of upper cover and the side of lower cover, and plastic film covering lives in the buckling surface of lid and lower cover.
As a kind of preferred version, described in draw ear to be positioned at the end face of upper cover.
As a kind of preferred version, described in draw ear to be positioned at the end face of battery case.
As a kind of preferred version, described in concordant with battery case side when drawing ear to open.As a kind of preferred version, described in draw ear be integrally process when cutting profile with film draw ear.
The utility model compared with prior art has obvious advantage and beneficial effect, specifically, as shown from the above technical solution: it has pasted the sticking film of one deck inner band on plastic battery box, and cut out on film a pair can folding draw ear, just battery case can be proposed from battery compartment.Because be use compare book and from adhesive thin-film material, when battery loads in battery compartment, draw ear to be pasted onto product surface, reach storage effect, do not take the space of battery compartment, improve the capacity of battery.When battery needs to take apart displacement or maintenance in battery compartment, only drawing ear to open, then mentioning and drawing ear product can be extracted in battery compartment, dismounting, replacement ratio are more convenient.
More than comprehensive, the utility model does not need to use traditional glue shell empty avoiding attacker position, do not need to fix in addition braiding to bring and draw ear yet, more do not need to carry out designing the pull handle that can propose for battery case on battery case, structure is simple, be convenient to like this produce, improving production efficiency, saves production cost.And draw ear to be that whole Label or Mylar is shaping in the lump when cutting profile to make, film with draw ear to be shaping in the lump, do not increase the operation of work, structure is simple, synchronously draw ear to assemble at assembling Label or Mylar, do not need in addition assembling separately, fast easy to assembly.Draw ear also to carry adhesive sticker, can use by iterative cycles.When displacement or after having keeped in repair, can drawing ear reinstatement again.Therefore easy to process, cost is low.
For more clearly setting forth architectural feature of the present utility model, technological means and the specific purposes reached thereof and function, below in conjunction with accompanying drawing and specific embodiment, the utility model is described in further detail:
Accompanying drawing explanation
Fig. 1 is the perspective exploded view of the embodiment of the utility model.
Fig. 2 is the solid assembling schematic diagram of the embodiment of the utility model.
Fig. 3 is that the embodiment of the utility model opens the schematic perspective view drawing ear state.
Fig. 4 is the film open configuration schematic diagram of the embodiment of the utility model.
Accompanying drawing identifier declaration:
10, plastic battery box, 11, upper cover; 12, lower cover, 20, battery core;
30, baffle, 40 films; 41 draw ear;
Embodiment
Please refer to shown in Fig. 1 to Fig. 3, that show the concrete structure of the preferred embodiment of the utility model, the battery core 20 comprising plastic battery box 10 and be placed in plastic battery box 10, and battery core is installed on the baffle 30 in battery case.This plastic battery box 10 comprises upper cover 11 and lower cover 12, and upper cover 11 and lower cover 12 are for be detachably fixedly connected with.The sticking film 40 (self-adhesive plastic film) of plastic battery box 10 outer cladding one deck inner band, on this film 40 from cut can open with receive draw ear 41.
Film 40 is the sticking flexible glue of inner band, deployed condition rectangularity (as Fig. 4).Adhesive membrane can be that the adhesive sticker of Label or Mylar that the film classes such as PET, PI, PC, PP are made pastes series products.
Film 40 be provided with can open and can close draw ear 41 for a pair, it draws ear 41 and film 40 integrally to cut out.Film 40 is coated on end face and the two sides of plastic cement battery 10.The film being better than most side will cover the buckling surface of upper cover 11 and lower cover 12, so that upper cover 11 and lower cover 12 fasten not in place or fasten when losing efficacy, carries and draws ear 41 directly to be taken out in battery compartment by battery case rapidly.
Draw ear 41 to be positioned at end face, when opening, draw ear 41 concordant with two sides (as Fig. 3).The shape of film 40 and the material of use and can carry out adjusting and making according to concrete condition easy to install and use in the design number of film 40 pull-up ear 41 and shape.
In addition, preferably, this draws, and ear 41 can carry out the more weak adhesive sticker of local back point-like, latticed adhesive sticker, local back intensity, the process such as printing are come unglued in local, is convenient to draw ear 41 to open from product, also can not processes.
The operation principle of the present embodiment, using method or the course of work are described in detail in detail as follows:
As shown in Figure 1, when lithium ion battery is assembled, first baffle 30 and battery core 20 are fitted together, then it is inner assembly to be loaded lower cover 12.Upper cover 11 itself carries button bit, directly can be fastened on lower cover 12 by upper cover 11, and then be pasted on plastic battery box 10 by Label or Mylar 1, complete assembling.
As shown in Figure 2, for assembling the state of rear plastic battery box 10 pull-up ear 41.
As shown in Figure 3, when lithium ion battery need take out displacement or maintenance in battery compartment, open and draw ear 41.Then carry and draw ear 41 directly to be extracted in battery compartment by plastic battery box 10.
Design focal point of the present utility model is, plastic battery box 10 has pasted the sticking film 40 of one deck inner band, and cut out on film 40 a pair can folding draw ear 41, just battery case can be proposed from battery compartment.Do not need to carry out designing the pull handle that can propose for battery case on battery case.And film 40 with draw ear 41 to be shaping in the lump, do not increase the operation of work.Draw ear 41 also to carry adhesive sticker, can use by iterative cycles.When displacement or after having keeped in repair, can drawing ear 41 reinstatement again.Therefore the side's of processing difficulty is few, cost is low.
The above, it is only preferred embodiment of the present utility model, not technical scope of the present utility model is imposed any restrictions, the upper cover of such as described battery case and lower cover can be integral structure or left and right lid structure, and the shape of described film can be rectangle, square, triangle or other shape; Described film can be one, two or multiple, described in draw ear can be one, two or more.Therefore every above embodiment is done according to technical spirit of the present utility model any trickle amendment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (9)
1. carry and draw an ear type lithium ion battery, include battery case and be installed on battery core in battery case, it is characterized in that: this battery case is coated with one deck from adhesive film, on this film from cut can folding draw ear.
2. according to claim 1 carrying draws ear type lithium ion battery, it is characterized in that: described film is self-adhesive plastic film.
3. according to claim 1 carrying draws ear type lithium ion battery, it is characterized in that: described film is the labeling that PET, PI, PC or PP film is made.
4. according to any one of claim 1 to 3 carrying draws ear type lithium ion battery, it is characterized in that: described in draw ear to be the more weak point-like of local back intensity or latticed adhesive sticker, or come unglued printing treatment in local.
5. according to claim 1 carrying draws ear type lithium ion battery, it is characterized in that: described battery case comprises upper cover and lower cover, upper cover and lower cover are for being removably connected, and aforementioned film is at least coated on the end face of upper cover and the side of lower cover, and plastic film covering lives in the buckling surface of lid and lower cover.
6. according to claim 5 carrying draws ear type lithium ion battery, it is characterized in that: described in draw ear to be positioned at the end face of upper cover.
7. according to claim 1 carrying draws ear type lithium ion battery, it is characterized in that: described in draw ear to be positioned at the end face of battery case.
8. carrying according to claim 6 or 7 draws ear type lithium ion battery, it is characterized in that: described in concordant with battery case side when drawing ear to open.
9. according to claim 4 carrying draws ear type lithium ion battery, it is characterized in that: described in draw ear be integrally process when cutting profile with film draw ear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520028088.8U CN204577479U (en) | 2015-01-15 | 2015-01-15 | Carry and draw ear type lithium ion battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520028088.8U CN204577479U (en) | 2015-01-15 | 2015-01-15 | Carry and draw ear type lithium ion battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204577479U true CN204577479U (en) | 2015-08-19 |
Family
ID=53870077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520028088.8U Active CN204577479U (en) | 2015-01-15 | 2015-01-15 | Carry and draw ear type lithium ion battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204577479U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2605683A (en) * | 2021-02-03 | 2022-10-12 | Cummins Inc | Battery pack housing |
-
2015
- 2015-01-15 CN CN201520028088.8U patent/CN204577479U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2605683A (en) * | 2021-02-03 | 2022-10-12 | Cummins Inc | Battery pack housing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 523000 Guangdong city of Dongguan province Dongcheng District Lake mulberry Industrial Zone No. seven of Patentee after: DONGGUAN TAIYE ELECTRONIC CO., LTD. Address before: 523000 Guangdong city of Dongguan province Dongcheng District Lake mulberry Industrial Zone No. seven of Patentee before: Dongguan Tecyea Electronics Limited |