CN101645517A - Lithium ion battery unit without protecting board and charging\discharging circuit conduction plug thereof - Google Patents
Lithium ion battery unit without protecting board and charging\discharging circuit conduction plug thereof Download PDFInfo
- Publication number
- CN101645517A CN101645517A CN200910034016A CN200910034016A CN101645517A CN 101645517 A CN101645517 A CN 101645517A CN 200910034016 A CN200910034016 A CN 200910034016A CN 200910034016 A CN200910034016 A CN 200910034016A CN 101645517 A CN101645517 A CN 101645517A
- Authority
- CN
- China
- Prior art keywords
- lithium ion
- ion battery
- circuit conduction
- conduction plug
- plug
- 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.)
- Pending
Links
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 52
- 238000007599 discharging Methods 0.000 title claims abstract description 19
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 abstract description 7
- 229910052744 lithium Inorganic materials 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
The invention relates to a discharging circuit conduction plug. A lithium ion battery unit comprises a plurality of independent lithium ion batteries, jacks which are correspondingly connected with the positive pole and the negative pole of each lithium ion battery are arranged on the lithium ion battery unit, and the circuit conduction plugs include a charging circuit conduction plug and a discharging circuit conduction plug and are provided with contact pins which are matched with the jacks of the lithium ion battery unit. After the charging circuit conduction plug is inserted into the jacksof the lithium ion battery unit, each internal lithium ion battery forms a parallel circuit structure; and after the discharging circuit conduction plug is inserted into the jacks of the lithium ionbattery unit, each internal lithium ion battery forms a series circuit structure. The lithium ion battery unit can normally charge and discharge without matching with a protecting circuit board additionally, reduce the application cost of lithium batteries, not only can not be over charged in a charging process, but also can lead all signal batteries to realize charging balance.
Description
Technical field
The present invention relates to the battery technology field, relate in particular to a kind of unprotect plate lithium ion battery group and fill discharging circuit conduction plug.
Background technology
Lithium ion battery is the novel energy that mainly carry out present each countries and regions; it is one of novel battery that substitutes by lead plumbate, nickel-cadmium cell; yet because the feature of lithium ion battery; there is the restriction of ceiling voltage and minimum voltage in lithium ion battery during work; when reality is used, need dispose the operate as normal that supporting baffle is guaranteed the lithium battery group, but this has also increased the application cost of lithium electricity simultaneously.
Summary of the invention
The technical problem to be solved in the present invention is: present lithium ion battery need dispose supporting protective circuit plate can guarantee operate as normal, has increased the application cost of lithium electricity.In order to overcome this defective, the spy a kind of unprotect plate lithium ion battery group is provided and fill discharging circuit conduction plug.This lithium ion battery group configuration protection circuit board separately can normally be carried out charge and discharge work, effectively reduces lithium electricity application cost.
The technical solution used in the present invention is: a kind of unprotect plate lithium ion battery group and fill discharging circuit conduction plug, the lithium ion battery group includes some independently lithium ion batteries, and the lithium ion battery group is provided with the jack with the corresponding connection of each single lithium ion battery plus-negative plate; The circuit turn-on plug is divided into charging circuit conduction plug and discharging circuit conduction plug, the circuit turn-on plug has and the supporting contact pin of lithium ion battery group jack, the jack of lithium ion battery group is after patching the charging circuit conduction plug, inner each lithium ion battery forms the parallel circuits structure, after patching discharging circuit conduction plug, inner each lithium ion battery forms series circuit configuration.
The invention has the beneficial effects as follows: this lithium ion battery group configuration protection circuit board separately promptly can normally be carried out charge and discharge work, has reduced the application cost of lithium electricity; Can guarantee not only that in charging process battery pack and single battery can not overcharged, and can make all single batteries reach the charging balance.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples.
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the internal circuit configuration schematic diagram of lithium ion battery group of the present invention when non-discharging and recharging.
Fig. 3 is the internal circuit configuration schematic diagram of lithium ion battery group when charged state.
Fig. 4 is the internal circuit configuration schematic diagram of lithium ion battery group when discharge condition.
Among the figure: 1. lithium ion battery group 11. lithium ion batteries 12. jacks 2. circuit turn-on plugs 21. charging circuit conduction plugs 22. discharging circuit conduction plugs
Embodiment
A kind of unprotect plate lithium ion battery group and fill discharging circuit conduction plug, lithium ion battery group 1 includes some independently lithium ion batteries 11, lithium ion battery group 1 is provided with the jack 12 with the corresponding connection of each single lithium ion battery 11 both positive and negative polarity; Circuit turn-on plug 2 is divided into charging circuit conduction plug 21 and discharging circuit conduction plug 22, circuit turn-on plug 2 has and the supporting contact pin of lithium ion battery group 1 jack, the jack of lithium ion battery group 1 is after patching charging circuit conduction plug 21, inner each lithium ion battery 11 forms the parallel circuits structure, after patching discharging circuit conduction plug 22, inner each lithium ion battery 11 forms series circuit configuration.
When the lithium ion battery group is charged, patch the charging circuit conduction plug, connect charge power supply then and charge; When discharge is used, change slotting discharging circuit conduction plug and discharge.
Claims (1)
1. unprotect plate lithium ion battery group and Chong discharging circuit conduction plug thereof, lithium ion battery group (1) includes some independently lithium ion batteries (11), it is characterized in that: lithium ion battery group (1) is provided with the jack (12) with the corresponding connection of each single lithium ion battery (11) both positive and negative polarity; Circuit turn-on plug (2) is divided into charging circuit conduction plug (21) and discharging circuit conduction plug (22), circuit turn-on plug (2) has and the supporting contact pin of lithium ion battery group (1) jack, the jack of lithium ion battery group (1) is after patching charging circuit conduction plug (21), inner each lithium ion battery (11) forms the parallel circuits structure, after patching discharging circuit conduction plug (22), inner each lithium ion battery (11) forms series circuit configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910034016A CN101645517A (en) | 2009-08-18 | 2009-08-18 | Lithium ion battery unit without protecting board and charging\discharging circuit conduction plug thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910034016A CN101645517A (en) | 2009-08-18 | 2009-08-18 | Lithium ion battery unit without protecting board and charging\discharging circuit conduction plug thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101645517A true CN101645517A (en) | 2010-02-10 |
Family
ID=41657287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910034016A Pending CN101645517A (en) | 2009-08-18 | 2009-08-18 | Lithium ion battery unit without protecting board and charging\discharging circuit conduction plug thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101645517A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102195322A (en) * | 2011-04-29 | 2011-09-21 | 上海复华保护神电源有限公司 | Charge and discharge assembly and charge and discharge method of lead-acid storage battery pack for electric booster vehicle |
| CN102437297A (en) * | 2011-12-06 | 2012-05-02 | 山东精工电子科技有限公司 | Standby power source for dolly shot |
| CN108502812A (en) * | 2018-04-19 | 2018-09-07 | 浙江中力机械有限公司 | Fork truck and its integral battery case |
| CN118920001A (en) * | 2024-10-13 | 2024-11-08 | 常州协创智联电子有限公司 | Lithium battery cell coupling assembling |
-
2009
- 2009-08-18 CN CN200910034016A patent/CN101645517A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102195322A (en) * | 2011-04-29 | 2011-09-21 | 上海复华保护神电源有限公司 | Charge and discharge assembly and charge and discharge method of lead-acid storage battery pack for electric booster vehicle |
| CN102437297A (en) * | 2011-12-06 | 2012-05-02 | 山东精工电子科技有限公司 | Standby power source for dolly shot |
| CN108502812A (en) * | 2018-04-19 | 2018-09-07 | 浙江中力机械有限公司 | Fork truck and its integral battery case |
| CN108502812B (en) * | 2018-04-19 | 2023-08-18 | 浙江中力机械股份有限公司 | Fork truck and integral type battery box thereof |
| CN118920001A (en) * | 2024-10-13 | 2024-11-08 | 常州协创智联电子有限公司 | Lithium battery cell coupling assembling |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100210 |