CN102074729A - Battery packaging structure - Google Patents
Battery packaging structure Download PDFInfo
- Publication number
- CN102074729A CN102074729A CN2009102526260A CN200910252626A CN102074729A CN 102074729 A CN102074729 A CN 102074729A CN 2009102526260 A CN2009102526260 A CN 2009102526260A CN 200910252626 A CN200910252626 A CN 200910252626A CN 102074729 A CN102074729 A CN 102074729A
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- China
- Prior art keywords
- frame
- battery
- glue frame
- glue
- electric core
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- 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.)
- Pending
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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 invention discloses a battery packaging structure, which relates to the technical field of lithium batteries and in particular to the aspect of battery packaging structures. The battery packaging structure comprises a battery cell, glue frames, a battery support and a PCM (Pulse Code Modulation) board, wherein the battery cell, the battery support and the PCM board are arranged in the glue frames, the glue frames include an upper glue frame and a lower glue frame which are sleeved on two ends of the battery cell, and connecting faces of the upper glue frame and the lower glue frame are interconnected via glue. The connecting faces of the upper glue frame and the lower glue frame are respectively provided with a chuck and a slot structure which are fitted. The upper glue frame and the lower glue frame can be conveniently and rapidly interconnected via the glue after being sleeved on two ends of the battery, no additional bonding face or welding face is required on the glue frames, thus the demands of electronic products on the battery, such as large capacity and small volume, can be met; in addition, the rounding attractiveness is increased due to the corners of the glue frames.
Description
Technical field
The present invention relates to technical field of lithium batteries, be specifically related to the encapsulating structure aspect of battery.
Background technology
In the industry cycle at present, make the battery of lithium-ion electric core encapsulation, have the packaged type of several routines, have: logical frame, low-pressure injection molding formula, battery case inserted trick formula, ultrasonic bonding formula or the like, and existing these several mode ubiquity encapsulation are complicated, bulky defective.
Summary of the invention
It is convenient to the objective of the invention is to propose encapsulation, the encapsulating structure of a kind of battery that volume is little.
For realizing that the technical scheme that the purpose of this utility model adopts is: comprising: electric core, glue frame, battery bracket and PCM plate, described electric core, battery bracket and PCM plate are located in the glue frame, described glue frame includes gluing frame and low glue frame, gluing frame and low glue frame are placed on the two ends of electric core, and the joint face of described gluing frame and low glue frame is connected by glue.
As the technical scheme that the present invention is further improved be:
Be respectively equipped with the dop and and the draw-in groove structure of cooperation on the joint face of described gluing frame and low glue frame.
Described gluing frame and low glue frame and electric core tow sides corresponding side walls thickness are 0.6mm.
Described gluing frame and low glue frame and electric core left and right side corresponding side walls thickness are 1.1mm.
The sidewall corner of described gluing frame and low glue frame is a rounding.
Beneficial effect of the present invention is: after gluing frame and low glue frame are sleeved on the two ends of battery, but stick together with regard to gluing frame and low glue frame by glue, become a firm integral body, gluing surface is little, convenient to operation, need not on the glue frame, to increase extra bonding plane or solder side, thereby, the overall volume of battery can be done forr a short time under the situation that does not change electric core size, meet electronic product more battery is had big capacity, the demand of small size, glue frame corner is the sight that rounding has increased profile.
Description of drawings
Fig. 1 is a perspective view of the present invention;
Fig. 2 is a decomposition texture schematic diagram of the present invention;
Fig. 3 is that the present invention is at the structural representation that does not encapsulate the labeling material layer.
Embodiment
The present invention is further illustrated below in conjunction with the drawings and specific embodiments:
Shown in Fig. 1,2, it is one deck marking materials layer 1 that outermost layer of the present invention is sealed, and the glue frame includes gluing frame 2 and low glue frame 4, and gluing frame 2 and low glue frame 4 are inserted in from the two ends of electric core 3, and battery bracket 5 and PCM plate 6 are located in the gluing frame 2 on electric core 3 tops.
Shown in Fig. 2,3, be respectively equipped with the draw-in groove 21 and dop 41 structures of cooperation on the joint face of gluing frame 2 and low glue frame 4, in gluing frame 2 and low glue frame 4 docking operations, the cooperation of draw-in groove 21 and dop 41 not only can be played the effect of accurate location, also increase the area of gluing frame 2 and low glue frame 4 joint faces, after having docked journey, on joint face, stamp glue gluing frame 2 is fixedlyed connected with low glue frame 4.
The sidewall corner of gluing frame 2 and low glue frame 4 is a rounding, makes appearance looks elegant of the present invention generous.Because of the present invention go up has the glue of beating between the low glue frame 2,4, and each face all has marking materials layer 1, falls not fragilely, because the effect of battery bracket 5 is arranged, also can not occur the phenomenon of power down in the process of use in addition.The part that the inside of gluing frame 2 and low glue frame 4 contacts with electric core 3 is according to the configuration design of electric core 3, this design can be accomplished the overall dimension of battery very little, electricity core gauge is if A, can realize the gauge A+0.6mm of battery so, if electric core width dimensions is B, the width dimensions of battery can be accomplished B+1.1mm so.Therefore we can say that this kind cell package mode can be accomplished the size of battery very little, and then go to satisfy the requirement of the big capacity small size of battery, and gluing frame 2 is connected firmly stable with low glue frame 4, be difficult for loosening dislocation.
Claims (5)
1. the encapsulating structure of a battery, comprise: electric core, glue frame, battery bracket and PCM plate, described electric core, battery bracket and PCM plate are located in the glue frame, it is characterized in that: described glue frame includes gluing frame and low glue frame, gluing frame and low glue frame are placed on the two ends of electric core, and the joint face of described gluing frame and low glue frame is connected by glue.
2. the encapsulating structure of a kind of battery according to claim 1 is characterized in that: the dop and and the draw-in groove structure that are respectively equipped with cooperation on the joint face of described gluing frame and low glue frame.
3. the encapsulating structure of a kind of battery according to claim 1, it is characterized in that: described gluing frame and low glue frame and electric core tow sides corresponding side walls thickness are 0.6mm.
4. the encapsulating structure of a kind of battery according to claim 1, it is characterized in that: described gluing frame and low glue frame and electric core left and right side corresponding side walls thickness are 1.1mm.
5. the encapsulating structure of a kind of battery according to claim 1, it is characterized in that: the sidewall corner of described gluing frame and low glue frame is a rounding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102526260A CN102074729A (en) | 2009-11-24 | 2009-11-24 | Battery packaging structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102526260A CN102074729A (en) | 2009-11-24 | 2009-11-24 | Battery packaging structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102074729A true CN102074729A (en) | 2011-05-25 |
Family
ID=44033155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102526260A Pending CN102074729A (en) | 2009-11-24 | 2009-11-24 | Battery packaging structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102074729A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105470429A (en) * | 2015-12-29 | 2016-04-06 | 中国电子科技集团公司第十八研究所 | Lithium-ion battery retaining device and retaining method |
-
2009
- 2009-11-24 CN CN2009102526260A patent/CN102074729A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105470429A (en) * | 2015-12-29 | 2016-04-06 | 中国电子科技集团公司第十八研究所 | Lithium-ion battery retaining device and retaining method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110525 |