CN202189855U - Portable energy-balanced storage battery - Google Patents
Portable energy-balanced storage battery Download PDFInfo
- Publication number
- CN202189855U CN202189855U CN201120312397XU CN201120312397U CN202189855U CN 202189855 U CN202189855 U CN 202189855U CN 201120312397X U CN201120312397X U CN 201120312397XU CN 201120312397 U CN201120312397 U CN 201120312397U CN 202189855 U CN202189855 U CN 202189855U
- Authority
- CN
- China
- Prior art keywords
- battery
- female connector
- middle cover
- cover
- energy storage
- 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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- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model discloses a portable energy-balanced storage battery, which comprises a battery jar, a battery middle cover arranged on the battery jar, and a battery surface cover and a safety valve cover which are arranged on the battery middle cover, wherein a plurality of polarized columns are arranged on the upper end surface of the battery jar, a plurality of welding points which are correspondingly connected with the polarized columns and a female connector fixed on the battery middle cover are arranged on the battery middle cover, and the welding points are connected with the female connector respectively through a first lead. The portable energy-balanced storage battery is also provided with a male connector which is matched and connected with the female connector and a balancer, and the male connector is connected with the balancer through a second lead. Two rows of safety valve holes which are uniformly arranged are formed in the battery middle cover, the peripheries of each row of safety valve holes are provided with a wall with a shape which is matched with the shape of the safety valve cover, and the inner edge of the wall is provided with steps.
Description
Technical field
The utility model relates to the storage battery field, particularly a kind of portable balancing energy storage battery.
Background technology
Batteries is composed in series by a plurality of single storage batterys; In use can produce the phenomenon that certain single battery performance descends in the batteries; Usually be referred to as " behindhand battery "; Especially recycle deeply under the condition at battery, the probability that this phenomenon occurs will become greatly, causes whole battery life to descend.Through being dissected test, learns by the problem battery; The reason that produces this existing picture is to have a monomer or several monomer voltage backwardnesss to cause in the battery; Because each single lattice of battery are connected; In present technical merit is to accomplish that each single lattice utmost point crowd internal resistance is consistent, in charge and discharge process, also just is difficult to control and accomplishes that each cell tension is consistent.
Summary of the invention
In order to overcome above-mentioned defective, the utility model provides a kind of portable balancing energy storage battery, guarantees each single lattice balancing energy of battery pack, prolongs battery useful life.
The utility model is realized through following technical scheme: a kind of portable balancing energy storage battery; Comprise battery case, be located at the battery middle cover above the battery case and be located at battery cover and the safe valve gap above the battery middle cover; The battery case upper surface is provided with some polar biased posts; Cover in the said battery and be provided with some pads and with the corresponding connection of polar biased post and be fixed on the female connector that covers in the battery, some pads are connected with female connector through first lead respectively; Also be provided with the public access plug-in unit and the equalizer that are connected with female connector; The public access plug-in unit is connected through second lead with equalizer; Cover in the said battery and be provided with two rows by some evenly distributed safe valve openings; Each periphery of arranging safe valve opening is provided with the enclosure wall of a shape and safe valve gap coupling, and the enclosure wall inner edge is provided with step.
As the further improvement of the utility model, said polar biased post is provided with soldering tip, and pad is connected with polar biased post solder joint through soldering tip.
As the further improvement of the utility model, cover in the said battery and also be provided with the plurality of rows wire casing, said first lead is embedded in the winding displacement groove.
As the further improvement of the utility model, the both sides of said female connector are provided with the location buckle of fixing female connector.
As the further improvement of the utility model, said female connector is connected with public access plug-in unit draw-in groove, and the upper end of said female connector is provided with dop, and said battery cover is provided with the bayonet socket that is complementary with dop, and connector was untied when changed this type of battery convenient next time.
The beneficial effect of the utility model is: the storage battery of the utility model is provided with connector, and convenient with outside intelligent equalization device is connected, each single lattice balancing energy of assurance battery pack, prolongation battery useful life.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model cell jar structural representation;
Fig. 3 is the utility model storage battery cover structural representation.
Embodiment
In order to deepen understanding to the utility model, will combine embodiment and accompanying drawing that the utility model is done further to detail below, this embodiment only is used to explain the utility model, does not constitute the qualification to the utility model protection range.
Show the embodiment of a kind of portable balancing energy storage battery of the utility model like Fig. 1,2,3: comprise battery case 1, be located at the battery middle cover 2 above the battery case 1 and be located at battery cover 3 and the safe valve gap 4 above the battery middle cover 2; Battery case 1 upper surface is provided with some polar biased posts 11; Said battery middle cover 2 is provided with some pads 21 and with the 11 corresponding connections of polar biased post and is fixed on the female connector 22 on the battery middle cover 2, and some pads 21 are connected with female connector 22 through first lead 6 respectively; Also be provided with the public access plug-in unit 23 and the equalizer 5 that are connected with female connector 22; Public access plug-in unit 23 is connected through second lead 7 with equalizer 5; Said battery middle cover 2 is provided with two rows by three evenly distributed safe valve openings 24, and each periphery of arranging safe valve opening 24 is provided with the enclosure wall 25 that a shape and safe valve gap 4 mate, and the enclosure wall inner edge is provided with step 26; Said polar biased post 11 is provided with soldering tip 12, and pad 21 is connected with polar biased post 11 solder joints through soldering tip; Also be provided with plurality of rows wire casing 27 on the said battery middle cover 2, said first lead 6 is embedded in the winding displacement groove 27; The both sides of said female connector 22 are provided with the location buckle 28 of fixing female connector 22; Said female connector 22 is connected with public access plug-in unit 23 draw-in grooves, and the upper end of said female connector 22 is provided with dop 8, and said battery cover 3 is provided with the bayonet socket 9 that is complementary with dop.
Claims (5)
1. portable balancing energy storage battery; Comprise battery case (1), be located at the battery middle cover (2) above the battery case (1) and be located at battery cover (3) and the safe valve gap (4) above the battery middle cover (2); Battery case (1) upper surface is provided with some polar biased posts (11); It is characterized in that: said battery middle cover (2) is provided with some pads (21) and with the corresponding connection of polar biased post (11) and is fixed on the female connector (22) on the battery middle cover (2), and some pads (21) are connected with female connector (22) through first lead (6) respectively; Also be provided with the public access plug-in unit (23) and the equalizer (5) that are connected with female connector (22); Public access plug-in unit (23) is connected through second lead (7) with equalizer (5); Said battery middle cover (2) is provided with two rows by some evenly distributed safe valve openings (24); Each periphery of arranging safe valve opening (24) is provided with the enclosure wall (25) of a shape and safe valve gap (4) coupling, and the enclosure wall inner edge is provided with step (26).
2. portable balancing energy storage battery according to claim 1 is characterized in that: said polar biased post (11) is provided with soldering tip (12), and pad (21) is connected with polar biased post (11) solder joint through soldering tip.
3. portable balancing energy storage battery according to claim 1 is characterized in that: also be provided with plurality of rows wire casing (27) on the said battery middle cover (2), said first lead (6) is embedded in the winding displacement groove (27).
4. portable balancing energy storage battery according to claim 1 is characterized in that: the both sides of said female connector (22) are provided with the location buckle (28) of fixing female connector (22).
5. according to claim 1 or 4 described portable balancing energy storage batterys; It is characterized in that: said female connector (22) is connected with public access plug-in unit (23) draw-in groove; The upper end of said female connector (22) is provided with dop (8), and said battery cover (3) is provided with the bayonet socket (9) that is complementary with dop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120312397XU CN202189855U (en) | 2011-08-25 | 2011-08-25 | Portable energy-balanced storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120312397XU CN202189855U (en) | 2011-08-25 | 2011-08-25 | Portable energy-balanced storage battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202189855U true CN202189855U (en) | 2012-04-11 |
Family
ID=45921290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120312397XU Expired - Fee Related CN202189855U (en) | 2011-08-25 | 2011-08-25 | Portable energy-balanced storage battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202189855U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102324485A (en) * | 2011-08-25 | 2012-01-18 | 浙江天能电池(江苏)有限公司 | Portable energy balance storage battery |
-
2011
- 2011-08-25 CN CN201120312397XU patent/CN202189855U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102324485A (en) * | 2011-08-25 | 2012-01-18 | 浙江天能电池(江苏)有限公司 | Portable energy balance storage battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120411 Termination date: 20120825 |