CN106849277A - A kind of charging device for charging a battery and charging method - Google Patents
A kind of charging device for charging a battery and charging method Download PDFInfo
- Publication number
- CN106849277A CN106849277A CN201710233889.1A CN201710233889A CN106849277A CN 106849277 A CN106849277 A CN 106849277A CN 201710233889 A CN201710233889 A CN 201710233889A CN 106849277 A CN106849277 A CN 106849277A
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- China
- Prior art keywords
- terminal
- battery
- charging
- socket
- male socket
- 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
- 238000000034 method Methods 0.000 title claims description 12
- 239000000843 powder Substances 0.000 claims description 7
- 229920003023 plastic Polymers 0.000 claims description 3
- 230000000087 stabilizing effect Effects 0.000 claims description 3
- 239000002985 plastic film Substances 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
- H02J7/0024—Parallel/serial switching of connection of batteries to charge or load circuit
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
- H02J7/0014—Circuits for equalisation of charge between batteries
- H02J7/0016—Circuits for equalisation of charge between batteries using shunting, discharge or bypass circuits
Abstract
A kind of charging device for charging a battery, including isolated voltage-stabilized power supply, battery, circular female socket, circular male socket I and circular male socket II；There are four binding posts on female socket, respectively terminal a, terminal b, terminal c, terminal d are electrically connected with battery I, battery II is electrically connected between terminal b and terminal c between terminal a and terminal d；There are four binding posts on male socket I, respectively terminal A, terminal B, terminal C, terminal D, the positive pole of the leading-out terminal of isolated voltage-stabilized power supply and terminal A and terminal B phases simultaneously connect, and terminal C is connected with the negative pole of the leading-out terminal of isolated voltage-stabilized power supply again after being electrically connected with terminal D；Four binding posts, respectively terminal I, terminal II, terminal III, terminal IV are provided with male socket II, terminal II is electrically connected with terminal IV.The present apparatus realizes the function with series and parallel automatic conversion in " male and female head " using the connector of same specification model using different connecting lines.
Description
Technical field
The present invention relates to a kind of battery, it is especially a kind of can realize charged in parallel, the automatic switchover of series connection electricity utilization makes
Charging device.
Background technology
At present, known batteries are all the methods being used in series using serial connection charge.The electricity of more piece battery series connection
Pond group is charged using 1 charger, and due to the change of accumulator internal resistance, the appearance of behindhand battery can not keep away between single battery
There is voltage extruding phenomenon with exempting from, cause the overcharge having in 1 Battery pack, some charge less electricity, whole group battery characteristics are quickly bad
Change, it is retired in advance, scrap.
In existing, power accumulator group series wiring is all fixed, to make charged in parallel into, be used in series mode, is made
It is considerably complicated, cumbersome with middle reconfiguration line, easily there is error connection and accident occurs.
The content of the invention
According to the deficiencies in the prior art, there is provided a kind of battery pack charged in parallel that more piece power accumulator is constituted, series connection makes
Automatic switching control equipment and method, the device use different connecting lines using the connector of same specification model in " male and female head "
Realize the function with series and parallel automatic conversion.
The present invention is realized by following technical scheme：
A kind of charging device for charging a battery, including isolated voltage-stabilized power supply and multiple batteries, also including a circle
Female socket, a circular male socket I and a circular male socket II；Four terminals are provided with the female socket
Son, respectively terminal a, terminal b, terminal c, terminal d, are electrically connected with battery I, the terminal between the terminal a and terminal d
Battery II is electrically connected between b and terminal c；Four binding posts, respectively terminal A, end are provided with the male socket I
Sub- B, terminal C, terminal D, the positive pole of the leading-out terminal of the isolated voltage-stabilized power supply and terminal A and terminal B phases simultaneously connect, the terminal
C is connected with the negative pole of the leading-out terminal of isolated voltage-stabilized power supply again after being electrically connected with terminal D；It is provided with the male socket II
Four binding posts, respectively terminal I, terminal II, terminal III, terminal IV, the terminal II are electrically connected with terminal IV.
Preferably, the positive pole of the leading-out terminal of the isolated voltage-stabilized power supply is electrically connected by resistance R1 with terminal A；It is described
The positive pole of the leading-out terminal of isolated voltage-stabilized power supply is electrically connected by resistance R2 with terminal B.
Preferably, the terminal a is electrically connected with the positive pole of battery I.
Preferably, the terminal b is electrically connected with the positive pole of battery II.
Preferably, the terminal I is electrically connected with the positive pole of load.
Preferably, the terminal III is electrically connected with the negative pole of load.
Preferably, the positive and negative electrode of the lead-in wire terminal of the isolated voltage-stabilized power supply is exchanged with 220V and is electrically connected.
Preferably, a breach I is provided with the female socket, is inserted when terminal c, terminal a are inserted respectively into male
Seat I on terminal D, terminal A when, the breach II corresponding with breach I is provided with male socket I；When on male socket II
Terminal IV, the terminal c of terminal I, terminal a when, the breach III corresponding with breach I is provided with male socket II.
Preferably, one layer of luminescent powder is coated respectively with the breach I, breach II and breach III, luminescent powder is provided with
Bright plastic plate.
A kind of charging method for charging a battery, the method is comprised the following steps：
Step one：Will be corresponding in the independent lead-out wire of positive and negative electrode to the female socket of each section battery in battery cell box
Binding post on；
Step 2：When male socket I is with female socket combination, i.e., in the binding post in male socket I and female socket
When binding post is contacted, the equalised resistor coupled in parallel of each section battery is set to charge；
Step 3：When male socket II is with female socket combination, i.e., in the binding post in male socket II and female socket
Binding post when contacting, each section battery is connected and is drawn total voltage for driving load.
Beneficial effect of the present invention：
The drawbacks of charged in parallel is avoided that in above-mentioned serial connection charge in the present invention, to the accidental wound in terms of battery not charging
Evil, is run to battery health, and continuity is used and is very beneficial；The new use of power accumulator application charged in parallel, series connection electricity utilization
Method, can prevent battery serial connection charge voltage from mutually extruding the injury for causing, can effectively be lifted battery use during
The general level of the health, and internal resistance reparation behindhand battery, equalization volume, extension life-span can be reduced.The present invention is patched using same specification model
Part docking is automatic to change battery series and parallel connected mode, meets charging, electricity consumption needs.Set jagged, it is to avoid wrong plug end
Sub- contact and cause the problem of line short.There is luminescent powder in breach, solving well can be fast in dark or evening
Speed finds gap position, is inserted by alignment notch, it is to avoid wrong plug terminal contact and cause the problem of line short.
Brief description of the drawings
Fig. 1 is charged in parallel plug of the present invention（Male socket I）Principle wiring schematic diagram
Fig. 2 is batteries of the present invention（Female socket）Principle wiring schematic diagram；
Fig. 3 is electricity consumption load plug of the present invention（Male socket II）Principle wiring schematic diagram；
Fig. 4 is 36 volts of section battery charged in parallel plugs of electric motor car 3 of a preferred embodiment of the invention（Male socket I）Internal electricity
Gas wiring schematic diagram；
Fig. 5 is first preferred embodiment of the invention, 36 volts of electromobile battery power pack sockets（Female socket）Internal electric connects
Line schematic diagram；
Fig. 6 is 36 volts of electric vehicle power sources plugs of a preferred embodiment of the invention（Male socket II）Internal electric wiring is illustrated
Figure；
In figure：100-isolated voltage-stabilized power supply, 200-female socket, 210-terminal a, 220-terminal b, 230-terminal c,
240-terminal d, 300-male socket I, 310-terminal A, 320-terminal B, 330-terminal C, 340-terminal D, 400-public affairs
Connector II, 410-terminal I, 420-terminal II, 430-terminal III, 440-terminal IV, 510-battery I, 520-store
Battery II, 600-breach I, 700-breach II, 800-breach III.
Specific embodiment
Below in conjunction with accompanying drawing, by specific embodiment, the present invention is further illustrated.
As shown in Figure 1 to Figure 3, a kind of charging device for charging a battery, including isolated voltage-stabilized power supply 100, two
Battery, a circular circular male socket I 300 of female socket 200, and a circular male socket II 400.
Four binding posts, respectively terminal a210, terminal b220, terminal c230, terminal are provided with female socket 200
D240, is electrically connected with battery I 510, terminal a210 and the electric phase of the positive pole of battery I 510 between terminal a210 and terminal d240
Even, battery II 520, terminal b220 and the electric phase of the positive pole of battery II 520 are electrically connected between terminal b220 and terminal c230
Even.
Four binding posts, respectively terminal A310, terminal B320, terminal C330, end are provided with male socket I 300
Sub- D340, the positive pole of the leading-out terminal of isolated voltage-stabilized power supply 100 is electrically connected by resistance R1 with terminal A310；Isolated voltage stabilizing electricity
The positive pole of the leading-out terminal in source 100 is electrically connected by resistance R2 with terminal B320, terminal C330 electrically connected with terminal D340 after again with
The negative pole of the leading-out terminal of isolated voltage-stabilized power supply 100 is connected；The positive and negative electrode of the lead-in wire terminal of isolated voltage-stabilized power supply 100 with
220V exchanges are electrically connected.
Be provided with four binding posts on male socket II 400, respectively terminal I 410, terminal II 420, terminal III 430,
Terminal IV 440, terminal II 420 is electrically connected with terminal IV 440, and terminal I 410 is electrically connected with the positive pole of load, terminal III 430 with it is negative
The negative pole of load is electrically connected.
A breach I 600 is provided with female socket 200, when terminal c230, terminal a210 are inserted respectively into male socket
During terminal D340, terminal A310 on I 300, the breach II corresponding with breach I 600 is provided with male socket I 300
700；As the terminal IV 440 on male socket II 400, the terminal c230 of terminal I 410, terminal a210, in male socket II 400
On be provided with the breach III 800 corresponding with breach I 600.One is coated respectively with breach I 600, breach II 700 and breach III 800
Layer luminescent powder, luminescent powder is provided with transparent plastic sheet.
A kind of charging method of charging device, the method is comprised the following steps：
Step one：Will be corresponding in the independent lead-out wire of positive and negative electrode to the female socket of each section battery in battery cell box
Binding post on；
Step 2：When male socket I is with female socket combination, i.e., in the binding post in male socket I and female socket
When binding post is contacted, the equalised resistor coupled in parallel of each section battery is set to charge；
Step 3：When male socket II is with female socket combination, i.e., in the binding post in male socket II and female socket
Binding post when contacting, each section battery is connected and is drawn total voltage for driving load.
Embodiment：
It is applied in 36 volts of section batteries of electric motor cars 3 by above-mentioned theory.
As shown in Figures 4 to 6, resistance R1, resistance R2, resistance R3 are charged in parallel equalizing resistance, male socket I, female
Socket, male socket II are the line connectors of same specification model A types 20, and its model is CA -20JZ/KA.
As shown in figure 4, the leading-out terminal positive pole of isolated voltage-stabilized power supply by the contact 11 on resistance R1 and male socket I,
12 electrical connections, are electrically connected by resistance R2 with the contact 4,5 on male socket I, by the contact on resistance R3 and male socket I
17th, 18 electrical connection, the leading-out terminal negative pole of isolated voltage-stabilized power supply respectively with male socket I on contact 1,2, contact 7,8, contact
14th, 15 mutually and connect.
As shown in figure 5, being connected with first piece of battery, contact between contact 11,12 and contact 1,2 on female socket
14th, second piece of battery is connected between 15 and contact 4,5, the 3rd piece of electric power storage is connected between contact 17,18 and contact 7,8
Pond.
As shown in fig. 6, the contact 1,2 on male socket II electrically connects with contact 4,5, contact 14,15 is electric with contact 17,18
Connection, contact 11,12 is connected with load positive pole, and contact 7,8 is connected with load negative pole.
Application method：During charging, the male socket I on charger is combined with the female socket on battery case,
Three section batteries are automatically obtained balanced charged in parallel；During electricity consumption, on the attaching plug male socket II and battery case of load
Female socket be combined, three section batteries be that realization is connected and draws total voltage for using.
Although the present invention has shown and described referring particularly to its preferred embodiment, those skilled in the art can be with
Understand, the various changes in form and details can be made without deviating from the model of the invention described in appended claims
Enclose.It is described in detail above in association with specific embodiment of the invention, but is not limitation of the present invention.It is every according to this hair
Bright technical spirit still falls within the scope of technical solution of the present invention to any simple modification made for any of the above embodiments.
Claims (10)
1. a kind of charging device for charging a battery, including isolated voltage-stabilized power supply（100）With multiple batteries, its feature exists
In：Also include a circular female socket（200）, a circular male socket I（300）With a circular male socket II
（400）；
The female socket（200）On be provided with four binding posts, respectively terminal a（210）, terminal b（220）, terminal c
（230）, terminal d（240）, the terminal a（210）With terminal d（240）Between be electrically connected with battery I（510）, the terminal b
（220）With terminal c（230）Between be electrically connected with battery II（520）；
The male socket I（300）On be provided with four binding posts, respectively terminal A（310）, terminal B（320）, terminal C
（330）, terminal D（340）, the isolated voltage-stabilized power supply（100）Leading-out terminal positive pole and terminal A（310）With terminal B
（320）Phase simultaneously connects, the terminal C（330）With terminal D（340）After electrical connection again with isolated voltage-stabilized power supply（100）Leading-out terminal
Negative pole be connected；
The male socket II（400）On be provided with four binding posts, respectively terminal I（410）, terminal II（420）, terminal
Ⅲ（430）, terminal IV（440）, the terminal II（420）With terminal IV（440）Electrical connection.
2. a kind of charging device for charging a battery according to claim 1, it is characterised in that：The isolated voltage stabilizing
Power supply（100）Leading-out terminal positive pole by resistance R1 and terminal A（310）Electrical connection；The isolated voltage-stabilized power supply（100）'s
The positive pole of leading-out terminal is by resistance R2 and terminal B（320）Electrical connection.
3. a kind of charging device for charging a battery according to claim 1, it is characterised in that：The terminal a（210）
With battery I（510）Positive pole be electrically connected.
4. a kind of charging device for charging a battery according to claim 1, it is characterised in that：The terminal b（220）
With battery II（520）Positive pole be electrically connected.
5. a kind of charging device for charging a battery according to claim 1, it is characterised in that：The terminal I（410）
Positive pole with load is electrically connected.
6. a kind of charging device for charging a battery according to claim 1, it is characterised in that：The terminal III
（430）Negative pole with load is electrically connected.
7. a kind of charging device for charging a battery according to claim 1, it is characterised in that：The isolated voltage stabilizing
Power supply（100）The positive and negative electrode of lead-in wire terminal exchanged with 220V and be electrically connected.
8. a kind of charging device for charging a battery according to any one of claim 1 to 7, it is characterised in that：It is described
Female socket（200）On be provided with a breach I（600）, as terminal c（230）, terminal a（210）It is inserted respectively into male socket
Ⅰ（300）On terminal D（340）, terminal A（310）When, in male socket I（300）On be provided with and breach I（600）It is corresponding
Breach II（700）；
When male socket II（400）On terminal IV（440）, terminal I（410）Terminal c（230）, terminal a（210）When, in male
Socket II（400）On be provided with and breach I（600）Corresponding breach III（800）.
9. a kind of charging device for charging a battery according to claim 8, it is characterised in that：The breach I
（600）, breach II（700）With breach III（800）One layer of luminescent powder is inside coated respectively with, luminescent powder is provided with transparent plastic sheet.
10. a kind of charging method of the charging device based on described in claim 1, it is characterised in that：The method includes following step
Suddenly：
Step one：Will be corresponding in the independent lead-out wire of positive and negative electrode to the female socket of each section battery in battery cell box
Binding post on；
Step 2：When male socket I is with female socket combination, i.e., in the binding post in male socket I and female socket
When binding post is contacted, the equalised resistor coupled in parallel of each section battery is set to charge；
Step 3：When male socket II is with female socket combination, i.e., in the binding post in male socket II and female socket
Binding post when contacting, each section battery is connected and is drawn total voltage for driving load.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710233889.1A CN106849277A (en) | 2017-04-11 | 2017-04-11 | A kind of charging device for charging a battery and charging method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710233889.1A CN106849277A (en) | 2017-04-11 | 2017-04-11 | A kind of charging device for charging a battery and charging method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106849277A true CN106849277A (en) | 2017-06-13 |
Family
ID=59146585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710233889.1A Pending CN106849277A (en) | 2017-04-11 | 2017-04-11 | A kind of charging device for charging a battery and charging method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106849277A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109301929A (en) * | 2018-11-29 | 2019-02-01 | 邱宇鹏 | A kind of external connection battery is switched fast charging system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201004557Y (en) * | 2006-07-11 | 2008-01-09 | 景曙光 | Charging and discharging plug and jack for accumulator unit |
| CN202395116U (en) * | 2011-12-30 | 2012-08-22 | 杭州万好万家动力电池有限公司 | Charging-discharging device for battery of light electric vehicle |
| CN206640351U (en) * | 2017-04-11 | 2017-11-14 | 国网江苏省电力公司徐州供电公司 | A kind of charging device to charge a battery |
-
2017
- 2017-04-11 CN CN201710233889.1A patent/CN106849277A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201004557Y (en) * | 2006-07-11 | 2008-01-09 | 景曙光 | Charging and discharging plug and jack for accumulator unit |
| CN202395116U (en) * | 2011-12-30 | 2012-08-22 | 杭州万好万家动力电池有限公司 | Charging-discharging device for battery of light electric vehicle |
| CN206640351U (en) * | 2017-04-11 | 2017-11-14 | 国网江苏省电力公司徐州供电公司 | A kind of charging device to charge a battery |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109301929A (en) * | 2018-11-29 | 2019-02-01 | 邱宇鹏 | A kind of external connection battery is switched fast charging system |
| CN109301929B (en) * | 2018-11-29 | 2024-01-19 | 邱宇鹏 | Quick switching charging system for external battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170613 |
|
| RJ01 | Rejection of invention patent application after publication |