CN206633840U - Charging device to electromobile battery charging - Google Patents
Charging device to electromobile battery charging Download PDFInfo
- Publication number
- CN206633840U CN206633840U CN201720374872.3U CN201720374872U CN206633840U CN 206633840 U CN206633840 U CN 206633840U CN 201720374872 U CN201720374872 U CN 201720374872U CN 206633840 U CN206633840 U CN 206633840U
- Authority
- CN
- China
- Prior art keywords
- contact
- battery
- socket
- male socket
- charging
- 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.)
- Active
Links
- 230000005611 electricity Effects 0.000 claims description 6
- 238000000605 extraction Methods 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
To the charging device of electromobile battery charging, including isolated voltage-stabilized power supply, battery, female socket, male socket I and male socket II；The leading-out terminal positive pole of isolated voltage-stabilized power supply and the 4th contact, the second contact and the 6th contact phase on male socket I are simultaneously connected；The leading-out terminal negative pole of isolated voltage-stabilized power supply simultaneously connects with the first contact on male socket I, the 3rd contact, the 5th contact phase respectively；First piece of battery is connected between the 4th contact and the first contact on female socket, second piece of battery is connected between the 5th contact and the second contact, the 3rd piece of battery is connected between the 6th contact and the 3rd contact；The first contact on male socket II electrically connects with the second contact, and the 5th contact electrically connects with the 6th contact, and the 4th contact is connected with load positive pole, and the 3rd contact is connected with load negative pole.The device utilizes the connector of same specification model, and the function with series and parallel automatic conversion is realized using different connecting lines in " male and female head ".
Description
Technical field
It the utility model is related to a kind of charging device, and in particular to a kind of charging device to electromobile battery charging.
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, due to the change of accumulator internal resistance, the appearance of behindhand battery, can not be kept away between single battery
There is voltage extruding phenomenon with exempting from, cause the overcharge having in 1 Battery pack, some charge less are electric, and 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, make
It is considerably complicated, cumbersome with middle reconfiguration line, easily there is error connection and accident occurs.
If not paying attention to observing Vehicular charging situation during charging, forget to pull out charging wire, vehicle launch will break charging
Line, so as to cause certain person and vehicle risk.
The content of the invention
According to the deficiencies in the prior art, there is provided a kind of charging device to electromobile battery charging, the device is using together
The connector of specifications and models, the function with series and parallel automatic conversion is realized using different connecting lines in " male and female head ".
The utility model is realized by following technical scheme：
To the charging device of electromobile battery charging, including isolated voltage-stabilized power supply and three batteries, in addition to one
Individual female socket, a male socket I and a male socket II；The leading-out terminal positive pole and male of the isolated voltage-stabilized power supply
The 4th contact, the second contact and the 6th contact phase on socket I simultaneously connect；The leading-out terminal negative pole point of the isolated voltage-stabilized power supply
Do not connected simultaneously with the first contact on male socket I, the 3rd contact, the 5th contact phase；The 4th contact on the female socket
First piece of battery is connected between the first contact, second piece of battery is connected between the 5th contact and the second contact, the
The 3rd piece of battery is connected between six contacts and the 3rd contact；The first contact and the second contact electricity on the male socket II
Connection, the 5th contact electrically connect with the 6th contact, and the 4th contact is connected with load positive pole, and the 3rd contact is connected with load negative pole；
A normal open switch is embedded with the panel of the female socket, two lines beam is drawn on the normal open switch, wherein a line
Beam I connects high level line, and another wire harness II connects controller brake cable；During charging, the projection pressing on male socket I is normally opened
Switch closure, electric machine controller receive brake signal, stop starting；Male socket I is pulled out, normal open switch disconnects, vehicle launch
Recover normal.
Preferably, the leading-out terminal positive pole of the isolated voltage-stabilized power supply passes through the 4th on resistance R1 and male socket I
Contact electrically connects, and is electrically connected by resistance R2 with the second contact on male socket I, by resistance R3 and male socket I
6th contact electrically connects.
Preferably, the 4th contact on the female socket is connected with the positive pole of first piece of battery；The female is inserted
The 5th contact on seat is connected with the positive pole of second piece of battery；The 6th contact and the 3rd piece of battery on female socket are just
Extremely it is connected.
Preferably, the positive and negative electrode of the lead-in wire terminal of the isolated voltage-stabilized power supply exchanges with 220V is electrically connected.
The utility model beneficial effect：
The drawbacks of charged in parallel is avoided that in above-mentioned serial connection charge in the utility model, in terms of battery not charging
Unexpected injury, battery health is run, continue use and be very beneficial；Power accumulator application charged in parallel, series connection electricity utilization are new
Application method, can prevent battery serial connection charge voltage mutually extrude caused by injury, can effectively lift battery and use
The general level of the health in journey, and internal resistance can be reduced and repair behindhand battery, equalization volume, extend the life-span.Normal open switch is provided with, can be had
Maloperation when effect prevents electric car charging starts, so as to avoid the generation of accident.
Brief description of the drawings
Fig. 1 is a preferred embodiment structural representation of male socket I of the present utility model；
Fig. 2 is a preferred embodiment structural representation of female socket of the present utility model；
Fig. 3 is a preferred embodiment structural representation of male socket II of the present utility model；
Fig. 4 is the forbidden control principle drawing of 36V high potentials charging；
100-isolated voltage-stabilized power supply, 200-female socket, 300-male socket I, 301-projection, 400-male
Socket II, 501-the first piece of battery, 502-the second piece of battery, 503-the three piece of battery, 600-normal open switch,
700-wire harness I, 701-wire harness II, 800-electric machine controller, 801-brushless electric machine, 802-key switch, 803-fusing
Device, 804-controller brake cable.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described by specific embodiment.
A kind of charging device to electromobile battery charging, including isolated voltage-stabilized power supply 100 and three batteries, its
It is characterised by：Also include 200, male sockets I 300 of a female socket and a male socket II 400.
The positive and negative electrode of the lead-in wire terminal of isolated voltage-stabilized power supply 100 exchanges with 220V to be electrically connected, isolated voltage-stabilized power supply 100
Leading-out terminal positive pole electrically connected by resistance R1 with the 4th contact on male socket I 300, pass through resistance R2 and male socket I
The second contact electrical connection on 300, is electrically connected by resistance R3 with the 6th contact on male socket I 300, isolated voltage stabilizing electricity
The leading-out terminal negative pole in source 100 simultaneously connects with the first contact on male socket I 300, the 3rd contact, the 5th contact phase respectively.
Be connected with first piece of battery 501 between the 4th contact and the first contact on female socket 200, the 5th contact with
Second piece of battery 502 is connected between second contact, the 3rd piece of battery is connected between the 6th contact and the 3rd contact
503；The 4th contact on female socket 200 is connected with the positive pole of first piece of battery 501, and the 5th on female socket 200 touches
Point is connected with the positive pole of second piece of battery 502, the 6th contact on female socket 200 and the positive pole of the 3rd piece of battery 503
It is connected.
The first contact on male socket II 400 electrically connects with the second contact, and the 5th contact electrically connects with the 6th contact, the
Four contacts are connected with load positive pole, and the 3rd contact is connected with load negative pole.
A normal open switch 600 is embedded with the panel of female socket 200, two lines beam is drawn on normal open switch 600, its
In wire harness I 700 connect high level line, another wire harness II 701 connects controller brake cable 804；During charging, male socket
Projection 301 on I 300 presses normal open switch 600 and closed, and electric machine controller 800 receives brake signal, stops starting；Pull out public affairs
Connector I 300, normal open switch 600 disconnect, and vehicle launch recovers normal.
Embodiment：
As shown in Figure 1 to Figure 3, a kind of charging device to electromobile battery charging, including isolated voltage-stabilized power supply
100th, three batteries, a male socket II 400 of male socket I 300, one of female socket 200, one and three parallel connections are filled
Electrical equalization resistance R1, resistance R2, resistance R3；Male socket I 300, female socket 200, male socket II 400 are same specification models
The line connector of A types 20, its model is CA -20JZ/KA.
The leading-out terminal positive pole of isolated voltage-stabilized power supply 100 passes through the contact 11 on resistance R1 and male socket I 300, contact
12 electrical connections, are electrically connected with the contact 4 on male socket I 300, contact 5 by resistance R2, pass through resistance R3 and male socket I
Contact 17, contact 18 on 300 electrically connect；The leading-out terminal negative pole of isolated voltage-stabilized power supply 100 respectively with male socket I 300
Contact 1, contact 2, contact 7, contact 8, contact 14, the phase of contact 15 simultaneously connect.
First piece of battery 501 is connected between contact 11, contact 12 and contact 1, contact 2 on female socket 200, is touched
Second piece of battery 502, contact 17, contact 18 and contact 7, contact 8 are connected between point 14, contact 15 and contact 4, contact 5
Between be connected with the 3rd piece of battery 503.
Contact 1, contact 2 on male socket II 400 electrically connect with contact 4, contact 5, contact 14, contact 15 and contact
17th, contact 18 electrically connects, and contact 11, contact 12 are connected with load positive pole, and contact 7, contact 8 are connected with load negative pole.
As shown in figure 4, being embedded with a normal open switch 600 on the panel of female socket 200, drawn on normal open switch 600
Two lines beam, wherein a wire harness I 700 connects high level line, another wire harness II 701 connects controller brake cable 804；Charging
When, the projection 301 on male socket I 300 presses normal open switch 600 and closed, and electric machine controller 800 receives brake signal, brushless
Motor 801 stops starting；Male socket I 300 is pulled out, normal open switch 600 disconnects, and brushless electric machine 801, which starts, recovers normal；Key
Fuse 803 is serially connected with the circuit of switch 802, the problems such as preventing that electric current is excessive when connecting circuit and cause to burn motor.
Application method：During charging, the male socket I 300 on charger and the phase of female socket 200 on battery case
With reference to three section batteries realize balanced charged in parallel automatically, and the projection 301 on male socket I 300 presses on female socket 200
Normal open switch 600, if now rotating speed control crank, vehicle does not start, and avoids the maloperation in charging process and opens
Dynamic, vehicle breaks the phenomenon of charging wire；During electricity consumption, attaching plug male socket II 400 and the mother on battery case of load
Connector 200 is combined, and three section batteries, which are realized, connects and draw total voltage for using.
Although the utility model, those skilled in the art has shown and described referring particularly to its preferred embodiment
It is appreciated that the various changes that can be made in form and details are new without departing from this practicality described in appended claims
The scope of type.It is described in detail above in association with specific embodiment of the utility model, but is not to limit of the present utility model
System.Every foundation the technical essence of the utility model still falls within this practicality to any simple modification made for any of the above embodiments
The scope of new technique scheme.
Claims (6)
1. to the charging device of electromobile battery charging, including isolated voltage-stabilized power supply（100）With three batteries, its feature
It is：Also include a female socket（200）, a male socket I（300）With a male socket II（400）；
The isolated voltage-stabilized power supply（100）Leading-out terminal positive pole and male socket I（300）On the 4th contact, the second contact
With the 6th contact phase and connect；The isolated voltage-stabilized power supply（100）Leading-out terminal negative pole respectively with male socket I（300）On
The first contact, the 3rd contact, the 5th contact phase simultaneously connects；
The female socket（200）On the 4th contact and the first contact between be connected with first piece of battery（501）, the 5th touches
Second piece of battery is connected between point and the second contact（502）, the 3rd piece of storage is connected between the 6th contact and the 3rd contact
Battery（503）；
The male socket II（400）On the first contact electrically connected with the second contact, the 5th contact electrically connects with the 6th contact,
4th contact is connected with load positive pole, and the 3rd contact is connected with load negative pole；
The female socket（200）Panel on be embedded with a normal open switch（600）, the normal open switch（600）Upper extraction
Two lines beam a, wherein wire harness I（700）Connect high level line, another wire harness II（701）Connect controller brake cable
（804）；During charging, male socket I（300）On projection（301）Press normal open switch（600）Closure, electric machine controller（800）
Receive brake signal, stop starting；Pull out male socket I（300）, normal open switch（600）Disconnect, vehicle launch recovers normal.
2. the charging device according to claim 1 to electromobile battery charging, it is characterised in that：It is described isolated steady
Voltage source（100）Leading-out terminal positive pole pass through resistance R1 and male socket I（300）On the 4th contact electrical connection, pass through resistance
R2 and male socket I（300）On the second contact electrical connection, pass through resistance R3 and male socket I（300）On the 6th contact electricity
Connection.
3. the charging device according to claim 1 to electromobile battery charging, it is characterised in that：The female socket
（200）On the 4th contact and first piece of battery（501）Positive pole be connected.
4. the charging device according to claim 1 to electromobile battery charging, it is characterised in that：The female socket
（200）On the 5th contact and second piece of battery（502）Positive pole be connected.
5. the charging device according to claim 1 to electromobile battery charging, it is characterised in that：The female socket
（200）On the 6th contact and the 3rd piece of battery（503）Positive pole be connected.
6. the charging device according to claim 1 to electromobile battery charging, it is characterised in that：It is described isolated steady
Voltage source（100）The positive and negative electrode of lead-in wire terminal exchange and be electrically connected with 220V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720374872.3U CN206633840U (en) | 2017-04-11 | 2017-04-11 | Charging device to electromobile battery charging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720374872.3U CN206633840U (en) | 2017-04-11 | 2017-04-11 | Charging device to electromobile battery charging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206633840U true CN206633840U (en) | 2017-11-14 |
Family
ID=60248227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720374872.3U Active CN206633840U (en) | 2017-04-11 | 2017-04-11 | Charging device to electromobile battery charging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206633840U (en) |
-
2017
- 2017-04-11 CN CN201720374872.3U patent/CN206633840U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203005132U (en) | Electric vehicle motor controller pre-charging circuit system | |
| CN105365593A (en) | Charge connection device for electric vehicle, and control method thereof | |
| CN206349750U (en) | A kind of circuit for eliminating electric automobile DC charging motor inrush current | |
| CN109228893A (en) | A kind of energy distribution system and its method of lithium battery and super capacitor hybrid energy-storing | |
| CN101533930B (en) | Method for series parallel transition of storage battery pack | |
| CN110745022A (en) | A multi-functional controller and new energy automobile for new energy automobile | |
| CN211468190U (en) | A multi-functional controller and new energy automobile for new energy automobile | |
| CN108791128A (en) | The portable external member of Electric Vehicle's Alternating charge and discharge | |
| CN206242904U (en) | A kind of novel power supply system of hybrid vehicle | |
| CN206633840U (en) | Charging device to electromobile battery charging | |
| CN209426574U (en) | Pure electric vehicles high-voltage distribution device | |
| CN209282897U (en) | A kind of mobile phone is with carrying charging unit | |
| CN216216020U (en) | Motor load rejection prevention device of double-battery charging system | |
| CN206640351U (en) | A kind of charging device to charge a battery | |
| CN112952968A (en) | Electricity storage device and electric vehicle power supply system comprising same | |
| CN216413980U (en) | Special vehicle double-generator charging control system | |
| CN205429807U (en) | Circulation charging system | |
| CN106849277A (en) | A kind of charging device for charging a battery and charging method | |
| CN211335650U (en) | Battery system of electric passenger vehicle and electric passenger vehicle | |
| CN216069630U (en) | Integrated control system of extended-range automobile and new energy automobile | |
| CN210133021U (en) | Universal electric vehicle charging device | |
| CN207069614U (en) | A kind of fuel vehicle starts the power supply circuit of battery | |
| CN217904073U (en) | Medical vehicle lithium battery energy storage system | |
| CN203368073U (en) | Charging device used for charging storage battery of motorcycle | |
| CN109130907A (en) | A kind of easy-to-mount electric bicycle modularization power supply system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |