CN203134905U - Special portable lithium battery structure - Google Patents
Special portable lithium battery structure Download PDFInfo
- Publication number
- CN203134905U CN203134905U CN2012207073813U CN201220707381U CN203134905U CN 203134905 U CN203134905 U CN 203134905U CN 2012207073813 U CN2012207073813 U CN 2012207073813U CN 201220707381 U CN201220707381 U CN 201220707381U CN 203134905 U CN203134905 U CN 203134905U
- Authority
- CN
- China
- Prior art keywords
- shell
- lithium battery
- electric core
- battery structure
- portable
- 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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- 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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- 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 relates to a special portable lithium battery structure which is provided with a shell as well as a battery cell and a protection board, which are fixed in the shell, wherein the shell is formed by splicing an upper shell and a lower shell, and the upper shell and the lower shell are sealed. The special portable lithium battery structure can be used as a detachable battery and a backup power supply in the equipment such as various top-grade and low-grade portable electronic devices, portable medical and military devices and point of sale (POS) machines and can be used for charging the device or replacing the battery at any place and any time, the cruising capacity of the electronic device can be improved, and the severe problem that the device cannot be used due to the insufficient power of the battery of the device can be effectively solved.
Description
Technical field
The utility model relates to a kind of improvement of lithium battery structure.
Background technology
Along with various high-end portable sets are used and universal reaching the capacity of battery and improving constantly of security performance thereof, also more and more higher for the requirement of battery.Owing to the battery electric quantity that these portable sets are self-contained is limited, generally all can have reserve battery.
The utility model content
In view of this, the technical problems to be solved in the utility model provide a kind of for portable electric appts, can be used as stand-by power supply and use portable extraordinary lithium battery structure.
In order to solve the problems of the technologies described above, the utility model adopts following scheme to realize:
A kind of portable extraordinary lithium battery structure has shell and is fixed in electric core, baffle in the shell, and described shell is spliced by upper casing, lower casing, is sealing between upper casing and the lower casing.
As the improvement to such scheme, form the electric core storehouse that holds electric core between described upper casing and the lower casing, baffle is fixed in electric core end, is provided with the interspersed fixedly draw-in groove of baffle in end, electric core storehouse.
As further improvement of these options, described electric core is a plurality of, is serial or parallel connection or connection in series-parallel welding between the electric core.
And the edge that upper casing and lower casing are in contact with one another is provided with raised line and the groove of mutual clamping.
In the equipment such as this practical novel portable electric appts that can be used as various high and low ends and portable medical, military equipment, POS machine as detachable battery and stand-by power supply, can charge to its equipment whenever and wherever possible or change battery, improved the flying power of electronic equipment, efficiently solved because the serious problems that the battery capacity deficiency of equipment own causes equipment to use.
Description of drawings
Fig. 1 is the utility model embodiment overall structure schematic diagram.
Fig. 2 is present embodiment decomposing state structural representation.
Embodiment
Describe in further detail for the ease of it will be appreciated by those skilled in the art that below in conjunction with the utility model of embodiment:
The portable extraordinary lithium battery that present embodiment discloses is mainly used in detachable battery and the stand-by power supply that the portable electric appts of various high and low ends and portable medical, military equipment, POS machine use, can charge to its equipment whenever and wherever possible or change battery, efficiently solve because the serious problems that the battery capacity deficiency of equipment own causes equipment to use.
Specifically as shown in accompanying drawing 1,2.This portable extraordinary lithium battery structure has shell 1 and is fixed in electric core 2, baffle 3, lead-out terminal 4 in the shell 1; this shell 1 is spliced by upper casing 11, lower casing 12; and be sealing between upper casing 11 and the lower casing 12; as adopting ultrasonic bonding can realize effective sealing of upper casing 11 and lower casing 12, make it to have certain water resistance.
For make electric core 2 and baffle 3 can held stationary in upper casing 11 and lower casing 12; be designed to the electric core storehouse that can hold electric core 2 between this upper casing 11 and the lower casing 12; baffle 3 is fixed in electric core 2 ends, and is provided with the interspersed fixedly draw-in groove 13 of baffle 3 in end, electric core storehouse.
And electric core 2 is a plurality of, is serial or parallel connection or connection in series-parallel welding between the electric core 2.
Stable for upper casing 11 and lower casing 12 are connected firmly, the edge that upper casing 11 and lower casing 12 are in contact with one another is provided with raised line 14 and the groove 15 of mutual clamping.
The portable extraordinary lithium battery of the utility model design have higher intensity and fail safe higher, good looking appearance, practicality.The electricity core can be that monomer electricity core also can be more piece, and the selection of battery output terminal can be diversified, and outbound course, position also can be adjusted according to equipment.
Above-described embodiment only is wherein specific implementation of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these apparent replacement forms all belong to protection range of the present utility model.
Claims (4)
1. portable extraordinary lithium battery structure; have shell (1) and be fixed in electric core (2), baffle (3), lead-out terminal (4) in the shell; it is characterized in that described shell is spliced by upper casing (11), lower casing (12), be sealing between upper casing and the lower casing.
2. portable extraordinary lithium battery structure according to claim 1; it is characterized in that; form the electric core storehouse that holds electric core between described upper casing and the lower casing, baffle is fixed in electric core end, is provided with the interspersed fixedly draw-in groove of baffle (13) in end, electric core storehouse.
3. portable extraordinary lithium battery structure according to claim 2 is characterized in that, described electric core is a plurality of, is serial or parallel connection or connection in series-parallel welding between the electric core.
4. according to each described portable extraordinary lithium battery structure in the claim 1~3, it is characterized in that the edge that upper casing and lower casing are in contact with one another is provided with raised line (14) and the groove (15) of mutual clamping.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012207073813U CN203134905U (en) | 2012-12-20 | 2012-12-20 | Special portable lithium battery structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012207073813U CN203134905U (en) | 2012-12-20 | 2012-12-20 | Special portable lithium battery structure |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203134905U true CN203134905U (en) | 2013-08-14 |
Family
ID=48942850
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2012207073813U Expired - Fee Related CN203134905U (en) | 2012-12-20 | 2012-12-20 | Special portable lithium battery structure |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203134905U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104167518A (en) * | 2014-08-06 | 2014-11-26 | 丁家俊 | Battery shell, cell, battery and assembly method of battery |
CN108577664A (en) * | 2018-07-06 | 2018-09-28 | 小狗电器互联网科技(北京)股份有限公司 | Battery pack overall structure and dust catcher |
-
2012
- 2012-12-20 CN CN2012207073813U patent/CN203134905U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104167518A (en) * | 2014-08-06 | 2014-11-26 | 丁家俊 | Battery shell, cell, battery and assembly method of battery |
CN108577664A (en) * | 2018-07-06 | 2018-09-28 | 小狗电器互联网科技(北京)股份有限公司 | Battery pack overall structure and dust catcher |
CN108577664B (en) * | 2018-07-06 | 2023-10-03 | 小狗电器互联网科技(北京)股份有限公司 | Battery pack integral structure and dust collector |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20191220 |