CN207938733U - Polymer Li-ion battery - Google Patents
Polymer Li-ion battery Download PDFInfo
- Publication number
- CN207938733U CN207938733U CN201820356421.1U CN201820356421U CN207938733U CN 207938733 U CN207938733 U CN 207938733U CN 201820356421 U CN201820356421 U CN 201820356421U CN 207938733 U CN207938733 U CN 207938733U
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- CN
- China
- Prior art keywords
- polymer
- mounting plate
- glue frame
- protection board
- battery core
- 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.)
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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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The utility model provides a kind of polymer Li-ion battery; including glue frame, battery core, protection board and terminal line; the protection board is electrically connected with the battery core and the terminal line respectively; the glue frame is coated on the surrounding lateral margin of the battery core; it is provided with mounting plate in the glue frame; the mounting plate is convexly equipped with supporting rib, and the bottom face of the protection board is abutted with the supporting rib.Polymer Li-ion battery provided by the utility model; so that in subsequent handling; patch auxiliary material is carried out to support protection board without additionally increasing a process; efficiently solve the prior art leads to high labor cost since one process of increase carries out patch auxiliary material; production operation complex procedures; ineffective problem, and the utility model has the advantages of simple structure, processing is very convenient.
Description
Technical field
The utility model belongs to battery technology field, is to be related to a kind of polymer Li-ion battery more specifically.
Background technology
Currently, with the continuous improvement of people's material and cultural life and the fast development of electronics market, respectively
The performance of kind digital electronic goods, such as smart mobile phone, digital camera, electronics bracelet, DV, older mobile phone, tablet computer etc.
It is corresponding to improve.
With the development of polymer Li-ion battery technology, the use of polymer Li-ion battery is more and more extensive, existing
The polymer Li-ion battery of technology generally includes polymer battery core, protection board, glue frame and terminal line, protection board and polymer
Battery core and terminal line electrical connection, glue frame are sheathed on the surrounding lateral margin of polymer battery core, and after being completed, it is also necessary to additional to increase
Add a post to carry out patch auxiliary material to be provided a supporting role to protection board, therefore cause the raising of cost of labor, and produces
Operational sequence is complicated, and working efficiency is low.
Utility model content
The purpose of this utility model is to provide a kind of polymer Li-ion batteries, to solve polymer in the prior art
The technical problem that cost of labor existing for lithium ion battery is higher and production operation complex procedures, working efficiency are low.
To achieve the above object, the technical solution adopted in the utility model is：A kind of polymer Li-ion battery is provided, is wrapped
Glue frame, battery core, protection board and terminal line are included, the protection board is electrically connected with the battery core and the terminal line respectively, institute
The surrounding lateral margin that glue frame is coated on the battery core to be stated, mounting plate is provided in the glue frame, the mounting plate is convexly equipped with supporting rib,
The bottom face of the protection board is abutted with the supporting rib.
Further, the supporting rib and the mounting plate are integrally formed part.
Further, the quantity of the supporting rib is two, and two supporting ribs are arranged at intervals on the mounting plate.
Further, the glue frame includes four mouldings, and four moulding head and the tail are sequentially connected to enclose and are configured to the glue
The both ends of frame, the mounting plate are connect with the moulding that two of which is oppositely arranged respectively.
Further, the height of the supporting rib is less than the height of the moulding.
Further, it is offered on the moulding being connect with wherein one end of the mounting plate and stretches out institute convenient for the terminal line
State the groove outside glue frame.
Further, the groove includes bottom wall and the two side that is connect with the bottom wall, the bottom wall and described two
The junction of side wall is equipped with fillet.
Further, the polymer Li-ion battery further includes front labeling and back side labeling, the front labeling
It is pasted on the front of the battery core, the back side labeling is pasted on the back side of the battery core.
Further, the quantity of the battery core is two, and the glue frame is divided into two accommodating spaces by the mounting plate, two
A battery core is respectively arranged in two accommodating spaces, and two battery cores are electrically connected with the protection board respectively.
Further, nickel sheet is provided on the protection board, the positive and negative anodes of the battery core are connected and fixed with the nickel sheet.
The advantageous effect of polymer Li-ion battery provided by the utility model is：Compared with prior art, this practicality
Novel polymer lithium ion battery is convexly equipped with is used to support protection board on a mounting board by the way that mounting plate is arranged in glue frame
Supporting rib carries out patch auxiliary material to support protection board, effectively so that in subsequent handling without additionally increasing a process
Solve the prior art leads to high labor cost, production operation complex procedures, work since one process of increase carries out patch auxiliary material
The low problem of efficiency, and the utility model has the advantages of simple structure, processing is very convenient.
Description of the drawings
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this practicality is new
Some embodiments of type for those of ordinary skill in the art without having to pay creative labor, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is the configuration schematic diagram for the polymer Li-ion battery that the utility model embodiment provides；
Fig. 2 is the local assembling schematic diagram for the polymer Li-ion battery that the utility model embodiment provides；
Fig. 3 is the configuration schematic diagram of Fig. 2；
Fig. 4 is the structural schematic diagram of the glue frame for the polymer Li-ion battery that the utility model embodiment provides.
Wherein, each reference numeral in figure：
10- glue frames；101- accommodating spaces；11- mounting plates；12- supporting ribs；13- mouldings；131- grooves；1311- bottom walls；
The two sides 1312-；20- battery cores；30- protection boards；40- terminal lines；The fronts 50- labeling；The back sides 60- labeling.
Specific implementation mode
In order to make technical problem to be solved in the utility model, technical solution and advantageous effect be more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
It should be noted that when element is referred to as " being fixed on " or " being set to " another element, it can be directly another
On one element or it is connected on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom" "inner", "outside" is that orientation based on ... shown in the drawings or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, does not indicate or imply the indicated device or element is necessary
With specific orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
Also referring to Fig. 1 to Fig. 4, now polymer Li-ion battery provided by the utility model is illustrated.It is above-mentioned
Polymer Li-ion battery, including glue frame 10, battery core 20, protection board 30 and terminal line 40, above-mentioned protection board 30 respectively with it is upper
It states battery core 20 and above-mentioned terminal line 40 is electrically connected, above-mentioned glue frame 10 is coated on the surrounding lateral margin of above-mentioned battery core 20, above-mentioned glue frame
Mounting plate 11 is provided on 10, above-mentioned mounting plate 11 is convexly equipped with supporting rib 12, the bottom face of above-mentioned protection board 30 and above-mentioned support
Muscle 12 abuts.
Polymer Li-ion battery provided by the utility model, compared with prior art, the polymer lithium of the utility model
Ion battery is convexly equipped with the supporting rib for being used to support protection board 30 by the way that mounting plate 11 is arranged in glue frame 10 on mounting plate 11
12, so that in subsequent handling, patch auxiliary material is carried out to support protection board 30 without additionally increasing a process, is effectively solved
The prior art of having determined leads to high labor cost, production operation complex procedures, work effect since one process of increase carries out patch auxiliary material
The low problem of rate, and the utility model has the advantages of simple structure, processing is very convenient.
Further, referring to Fig. 4, a kind of specific implementation as polymer Li-ion battery provided by the utility model
Mode, above-mentioned supporting rib 12 and above-mentioned mounting plate 11 are integrally formed part, processing technology very simple.It should be noted that
Above-mentioned supporting rib 12 and the set-up mode of above-mentioned mounting plate 11 are not limited thereto, such as in other preferable realities of the utility model
It applies in example, above-mentioned supporting rib 12 can also be connect admittedly by welding or by fasteners such as such as screws with above-mentioned mounting plate 11
It is fixed.
Further, referring to Fig. 4, a kind of specific implementation as polymer Li-ion battery provided by the utility model
The quantity of mode, above-mentioned supporting rib 12 is two, and two above-mentioned supporting ribs 12 are arranged at intervals on above-mentioned mounting plate 11.Specifically
, the width for being smaller than above-mentioned protection board 30 between two supporting ribs 12, simultaneously greater than above-mentioned 30 half of protection board
Width, so can preferably provide a supporting role.It should be noted that the quantity of above-mentioned supporting rib 12 is not limited to
This, such as in other preferred embodiments of the utility model, the quantity of above-mentioned supporting rib 12 can also be one, three or
Four etc..In the present embodiment, the shape of above-mentioned supporting rib 12 is strip.
Further, referring to Fig. 4, a kind of specific implementation as polymer Li-ion battery provided by the utility model
Mode, above-mentioned glue frame 10 include four mouldings 13, and four 13 head and the tail of above-mentioned moulding, which are sequentially connected to enclose, is configured to above-mentioned glue frame 10, on
The moulding 13 that the both ends of mounting plate 11 are oppositely arranged with two of which respectively is stated to connect.In the present embodiment, above-mentioned glue frame 10
Shape is rectangle.
Further, referring to Fig. 4, a kind of specific implementation as polymer Li-ion battery provided by the utility model
Mode, the height of above-mentioned supporting rib 12 are less than the height of above-mentioned moulding 13, and the top surface of above-mentioned supporting rib 12 is to above-mentioned moulding 13
Top surface between spacing be more than above-mentioned protection board 30 thickness can so when protection board 30 is installed on supporting rib 12
Ensure that the surface of protection board 30 will not expose outside moulding 13.
Further, referring to Fig. 4, a kind of specific implementation as polymer Li-ion battery provided by the utility model
Mode offers on the moulding 13 being connect with wherein one end of above-mentioned mounting plate 11 and stretches out above-mentioned glue frame convenient for above-mentioned terminal line 40
Groove 131 outside 10.
Further, referring to Fig. 4, a kind of specific implementation as polymer Li-ion battery provided by the utility model
Mode, above-mentioned groove 131 include bottom wall 1311 and the two side that is connect with above-mentioned bottom wall 1311, above-mentioned bottom wall 1311 with it is above-mentioned
The junction of two side 1312 is equipped with fillet.
Further, referring to Fig. 1, a kind of specific implementation as polymer Li-ion battery provided by the utility model
Mode, above-mentioned polymer Li-ion battery further include front labeling 50 and back side labeling 60, and above-mentioned front labeling 50 is pasted on
The front of above-mentioned battery core 20, above-mentioned back side labeling 60 are pasted on the back side of above-mentioned battery core 20.
Further, referring to Fig. 1, a kind of specific implementation as polymer Li-ion battery provided by the utility model
Mode, the quantity of above-mentioned battery core 20 are two, and above-mentioned glue frame 10 is divided to for two accommodating spaces 101 by above-mentioned mounting plate 11, two
Above-mentioned battery core 20 is respectively arranged in two above-mentioned accommodating spaces 101, and two above-mentioned battery cores 20 are electric with above-mentioned protection board 30 respectively
Connection.It should be noted that the quantity of above-mentioned battery core 20 is not limited to and this, can be arranged according to actual needs, for example, in this reality
With in other novel preferred embodiments, the quantity of above-mentioned battery core 20 can also be three, four etc..
Further, referring to Fig. 1, a kind of specific implementation as polymer Li-ion battery provided by the utility model
Mode is provided with nickel sheet (not shown) on above-mentioned protection board 30, and the positive and negative anodes of above-mentioned battery core 20 are connected and fixed with above-mentioned nickel sheet,
To realize being electrically connected for protection board 30 and above-mentioned battery core 20.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (10)
1. polymer Li-ion battery, it is characterised in that：Including glue frame, battery core, protection board and terminal line, the protection board point
It is not electrically connected with the battery core and the terminal line, the glue frame is coated on the surrounding lateral margin of the battery core, in the glue frame
It is provided with mounting plate, the mounting plate is convexly equipped with supporting rib, and the bottom face of the protection board is abutted with the supporting rib.
2. polymer Li-ion battery as described in claim 1, it is characterised in that：The supporting rib is one with the mounting plate
Body formed part.
3. polymer Li-ion battery as described in claim 1, it is characterised in that：The quantity of the supporting rib be two, two
Supporting rib described in item is arranged at intervals on the mounting plate.
4. polymer Li-ion battery as described in claim 1, it is characterised in that：The glue frame include four mouldings, four
Moulding head and the tail, which are sequentially connected to enclose, is configured to the glue frame, what the both ends of the mounting plate were oppositely arranged with two of which respectively
Moulding connects.
5. polymer Li-ion battery as claimed in claim 4, it is characterised in that：The height of the supporting rib is less than the frame
The height of item.
6. polymer Li-ion battery as claimed in claim 4, it is characterised in that：It is connect with wherein one end of the mounting plate
Moulding on offer the groove stretched out convenient for the terminal line outside the glue frame.
7. polymer Li-ion battery as claimed in claim 6, it is characterised in that：The groove include bottom wall and with it is described
The two side of bottom wall connection, the bottom wall and the junction of the two side are equipped with fillet.
8. such as claim 1-7 any one of them polymer Li-ion batteries, it is characterised in that：The polymer Li-ion electricity
Pond further includes front labeling and back side labeling, and the front labeling is pasted on the front of the battery core, and the back side labeling is viscous
It is affixed on the back side of the battery core.
9. such as claim 1-7 any one of them polymer Li-ion batteries, it is characterised in that：The quantity of the battery core is two
A, the glue frame is divided into two accommodating spaces by the mounting plate, and two battery cores are respectively arranged in two accommodating skies
In, two battery cores are electrically connected with the protection board respectively.
10. such as claim 1-7 any one of them polymer Li-ion batteries, it is characterised in that：It is arranged on the protection board
There are nickel sheet, the positive and negative anodes of the battery core to be connected and fixed with the nickel sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820356421.1U CN207938733U (en) | 2018-03-15 | 2018-03-15 | Polymer Li-ion battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820356421.1U CN207938733U (en) | 2018-03-15 | 2018-03-15 | Polymer Li-ion battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207938733U true CN207938733U (en) | 2018-10-02 |
Family
ID=63655307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820356421.1U Active CN207938733U (en) | 2018-03-15 | 2018-03-15 | Polymer Li-ion battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207938733U (en) |
-
2018
- 2018-03-15 CN CN201820356421.1U patent/CN207938733U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 518000 3rd floor, area a, building 3, Huiye Science Park, sightseeing Road, Tangjia community, Fenghuang street, Guangming District, Shenzhen City, Guangdong Province Patentee after: Shenzhen youteli Energy Co.,Ltd. Address before: 3 / F, building 3a, Huiye Science Park, sightseeing Road, Guangming New District, Shenzhen, Guangdong 518000 Patentee before: SHENZHEN UTILITY POWER SOURCE Co.,Ltd. |