CN209441215U - A kind of charging battery of electric vehicle device and batter-charghing system - Google Patents
A kind of charging battery of electric vehicle device and batter-charghing system Download PDFInfo
- Publication number
- CN209441215U CN209441215U CN201821678341.4U CN201821678341U CN209441215U CN 209441215 U CN209441215 U CN 209441215U CN 201821678341 U CN201821678341 U CN 201821678341U CN 209441215 U CN209441215 U CN 209441215U
- Authority
- CN
- China
- Prior art keywords
- battery
- electric vehicle
- charging
- vehicle device
- battery block
- 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
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
-
- 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
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- 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
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
Abstract
The utility model relates to field of batteries, especially a kind of charging battery of electric vehicle device and batter-charghing system, to charge simultaneously to concatenated several battery blocks, comprising: charging socket, including the corresponding several connection units that can be electrically connected respectively with each battery block；Charger, including the adjusting unit being electrically connected respectively with each connection unit；And the plug in parallel with each adjusting unit.The structure design of the utility model is reasonable, it can charge respectively to the battery block in battery of electric vehicle group, design has the dedicated charger being used cooperatively with charging socket, can charge respectively for single battery block and design each battery block full of warning light, can quickly improve charge efficiency, the loss of battery block is effectively reduced, greatly prolong the service life of battery, the level of resources utilization is improved, the pollution to environment is greatly reduced, is conducive to popularizing for electric vehicle.
Description
Technical field:
The utility model relates to field of batteries, especially a kind of charging battery of electric vehicle device and batter-charghing system.
Background technique:
Currently, the battery unit of small-sized electric car and electric sedan-chair is substantially to be made of battery pack, cell production companies because
In view of production cost, there is biggish limitation when selecting battery material, can not accept the voltage and capacity of high battery
Self-balancing system, using series connection and method in parallel between the battery block in battery pack, wherein concatenated purpose is by battery
Voltage increase, and purpose in parallel is to increase the capacity increase output electric current of battery.But current electric vehicle mostly uses greatly letter
Single single-line series charging system, the charging time is long during the charging process, it is difficult to which each battery block of battery pack is more uniform
It is fully charged, because of current serial connection charge system, can only according to the whole group of battery pack full of voltage setting full of prompt, make
With in the process or in factory combo, if the voltage of a certain piece of battery of battery pack and capacity occur and this group of battery pack remaining battery
The voltage and capacity of block are inconsistent, will lead to voltage and capacity it is slightly lower one piece of battery it is lower and lower, necessarily result in electricity in this way
Remaining battery block of Chi Zuzhong generates unnecessary damage because of overcharging, and the service life of battery pack is seriously affected, using soon
Battery block is just needed replacing afterwards, still can not be solved the problems, such as to charge after the percentage of batteries block in replacement battery pack unbalanced, be caused
Battery of electric vehicle loss at present is too fast.
Utility model content:
The utility model provides a kind of charging battery of electric vehicle device and batter-charghing system, it is reasonable in design,
It can charge respectively to the battery block in battery of electric vehicle group, design has the special charging being used cooperatively with charging socket
Device, can charge respectively for single battery block and design each battery block full of warning light, can quickly improve charging effect
The loss of battery block is effectively reduced in rate, greatly prolongs the service life of battery, improves the level of resources utilization, greatly reduces pair
The pollution of environment is conducive to popularizing for electric vehicle, solves problems of the prior art.
Used technical solution is the utility model to solve above-mentioned technical problem: a kind of charging battery of electric vehicle dress
It sets, to charge simultaneously to concatenated several battery blocks, comprising:
Charging socket, including the corresponding several connection units that can be electrically connected respectively with each battery block；
Charger, including the adjusting unit being electrically connected respectively with each connection unit；And
The plug in parallel with each adjusting unit.
Preferably, described to adjust the IC chip that unit is control charging reference voltage.
Preferably, the IC chip model is selected from JLY3842A type.
It preferably, further include the indicating unit being connect respectively with each adjusting unit.
Preferably, the indicating unit is warning light.
Preferably, the indicating unit further includes and the concatenated alarm modules of warning light.
Preferably, the alarm modules are buzzer.
Preferably, the buzzer is selected from two work APT AD16-22 series buzzer of Siemens.
A kind of charging battery of electric vehicle system, including the charging battery of electric vehicle device and and battery pack, the battery
Group includes the battery block being electrically connected respectively with each connection unit.
Preferably, battery number of blocks≤5 piece.
The beneficial effect of the utility model using the above structure is, reasonable in design, can be in battery of electric vehicle group
Battery block charge respectively, design has the dedicated charger being used cooperatively with charging socket, can be single battery block point
Do not charge and design each battery block full of warning light, can quickly improve charge efficiency, the damage of battery block is effectively reduced
Consumption greatly prolongs the service life of battery, improves the level of resources utilization, greatly reduces the pollution to environment, be conducive to electronic
Vehicle popularizes.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of the utility model.
In figure, 1, battery block；2, charging socket；3, connection unit；4, charger；5, charger connector；6, plug；7,
IC chip；8, warning light.
Specific embodiment:
In order to clarify the technical characteristics of the invention, below by specific embodiment, and its attached drawing is combined, to this reality
It is described in detail with novel.
As shown in Figure 1, a kind of charging battery of electric vehicle device, to be filled simultaneously to concatenated several battery blocks 1
Electricity, comprising:
Charging socket 2, including corresponding 3 yuan of several connection lists for being electrically connected respectively with each battery block 1；
Charger 4, including the adjusting unit being electrically connected respectively with each connection unit 3；And
The plug 6 in parallel with each adjusting unit.The plug 6 that charger 4 is connected with each adjusting unit is correspondingly connected with charging
In socket 2, charged respectively by several connection units 3 in charging socket 2 to several battery blocks 1.
It is described to adjust the IC chip 7 that unit is control charging reference voltage.Charger 4 is to each battery block in battery pack
1 synchronizes charging, charges respectively in charging for each battery block 1, non-interference between battery block 1, and each battery
Block 1 has individual IC chip 7 to carry out pressure stabilizing control.
7 model of IC chip is selected from JLY3842A type.Charger 4 generally has an IC chip 7 to provide benchmark electricity
Pressure is lower than this voltage, and charger enters constant-current charging phase, when battery is closer to this voltage, charging current with regard to smaller,
When electric current is less than 200 to 300 milliampere hour, red light, green light are cut off in the control of IC chip 7, and charger switchs to trickle charge state.
JLY3842A type IC chip is high-performance fixed frequency current mode controller, is set exclusively for rate line and dcdc converter application
Meter only needs minimum outer member that can obtain cost-effective solution.
It further include the indicating unit being connect respectively with each adjusting unit.The corresponding charging circuit of each adjusting unit
Corresponding indicating unit is set, it is convenient that each battery block charged state is prompted.
The indicating unit is warning light 8.After all warning lights 8 transform to green, all batteries in battery pack are indicated
Block 1 is each filled with electricity.
The indicating unit further includes and the concatenated alarm modules of warning light 8.It is user-friendly to be provided with alarm modules,
After battery is fully charged, alarm modules issue the sound and prompt user.
The alarm modules are buzzer.Buzzer performance is stablized, complete in specifications, directly respective model is selected to may be mounted to
In charger.
The buzzer is selected from two work APT AD16-22 series buzzer of Siemens.This model buzzer reliable performance, zero
Component uses imported material, sturdy and durable, wear-resistant；Flashing buzzer can be made, when encountering failure, while the sounding that glistens, and
Shi Faxian fault condition；Volume is 80 decibels, settable continuous, intermittent sounding form.
A kind of charging battery of electric vehicle system, including charging battery of electric vehicle device and and battery pack, the battery pack packet
Include the battery block 1 being electrically connected respectively with each connection unit.
1 quantity≤5 piece of battery block.This programme because each battery block 1 respectively with the connection unit in charging socket 2
It is connected, and design has dedicated charger 4, is equivalent in charging and charges respectively for each battery block 1, between battery block 1 mutually not
Interference, and each battery block 1 has individual IC chip 7 to carry out pressure stabilizing control, warning light 8 is combined with, when all warning lights 8
After transforming to green, indicate that all battery blocks 1 are each filled with electricity in battery pack, therefore this programme is suitable for the battery of small-sized electric car
Otherwise group, 1 negligible amounts of battery block in battery pack will appear that connection unit 3 is excessive, lead to charging socket 2 on electric vehicle not
The problem of designing installation well, and bringing overload to charger 4.
In use, the correspondence of charger connector 5 is inserted into charging socket 2,4 other end of charger connects power supply, fills
Electric appliance 4 synchronizes charging to each battery block 1 in battery pack, charges respectively in charging for each battery block 1, battery block
It is non-interference between 1, and each battery block 1 has individual IC chip 7 to carry out pressure stabilizing control, is combined with warning light 8, when
After all warning lights 8 transform to green, indicate that all battery blocks 1 are each filled with electricity in battery pack；After battery block 1 is fully charged, bee
Ring device sounds an alarm sound, plays the function of aid prompting.This programme is reasonable in design, can be in battery of electric vehicle group
Battery block 1 charges respectively, and it can be single battery block 1 that design, which has the dedicated charger 4 being used cooperatively with charging socket 2,
Charge respectively and design each battery block 1 full of warning light 8, can quickly improve charge efficiency, battery block is effectively reduced
Loss, greatly prolong the service life of battery, improve the level of resources utilization, greatly reduce the pollution to environment, be conducive to
Electric vehicle popularizes.
Above-mentioned specific embodiment cannot function as the limitation to scope of protection of the utility model, for the skill of the art
For art personnel, any alternate modification or transformation made to the utility model embodiment all fall within the guarantor of the utility model
It protects in range.
Place is not described in detail for the utility model, is the well-known technique of those skilled in the art of the present technique.
Claims (10)
1. a kind of charging battery of electric vehicle device, to charge simultaneously to concatenated several battery blocks, which is characterized in that packet
It includes:
Charging socket, including the corresponding several connection units that can be electrically connected respectively with each battery block；
Charger, including the adjusting unit being electrically connected respectively with each connection unit；And
The plug in parallel with each adjusting unit.
2. charging battery of electric vehicle device as described in claim 1, which is characterized in that the adjusting unit is control charging base
The IC chip of quasi- voltage.
3. charging battery of electric vehicle device as claimed in claim 2, which is characterized in that the IC chip model is selected from
JLY3842A type.
4. charging battery of electric vehicle device as described in any one of claims 1 to 3, which is characterized in that further include respectively and respectively
Adjust the indicating unit of unit connection.
5. charging battery of electric vehicle device as claimed in claim 4, which is characterized in that the indicating unit is warning light.
6. charging battery of electric vehicle device as claimed in claim 5, which is characterized in that the indicating unit further includes and prompts
The concatenated alarm modules of lamp.
7. charging battery of electric vehicle device as claimed in claim 6, which is characterized in that the alarm modules are buzzer.
8. charging battery of electric vehicle device as claimed in claim 7, which is characterized in that the buzzer is selected from two work of Siemens
APT AD16-22 series buzzer.
9. a kind of charging battery of electric vehicle system, which is characterized in that including any one of claim 1 to 8 battery of electric vehicle
Charging unit and and battery pack, the battery pack include respectively with each connection unit be electrically connected battery block.
10. charging battery of electric vehicle system as claimed in claim 9, which is characterized in that battery number of blocks≤5 piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821678341.4U CN209441215U (en) | 2018-10-16 | 2018-10-16 | A kind of charging battery of electric vehicle device and batter-charghing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821678341.4U CN209441215U (en) | 2018-10-16 | 2018-10-16 | A kind of charging battery of electric vehicle device and batter-charghing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209441215U true CN209441215U (en) | 2019-09-27 |
Family
ID=68010229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821678341.4U Active CN209441215U (en) | 2018-10-16 | 2018-10-16 | A kind of charging battery of electric vehicle device and batter-charghing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209441215U (en) |
-
2018
- 2018-10-16 CN CN201821678341.4U patent/CN209441215U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107408822A (en) | Intelligent battery, electric energy distribution bus, battery charging and discharging method and electric energy distribution method | |
| CN108242842B (en) | Management device and method for parallel connection of different types of storage battery packs | |
| CN103051034A (en) | Equalizing charging device and control method | |
| CN102122832A (en) | Lithium ion battery management system | |
| CN205051428U (en) | Ups | |
| CN204361709U (en) | Charger assembled by several branch orchestration and charger | |
| CN206195384U (en) | Intelligent balanced charging and discharging circuit device of lithium cell group that can communicate | |
| CN103123991A (en) | Lithium-based batteries connected in parallel by modules | |
| CN101599657A (en) | The PWM shunting realizes the method for dynamic voltage balancing of battery pack in charging state | |
| CN109066830A (en) | Battery pack balancing device, method, battery apparatus and battery-powered device | |
| CN209441215U (en) | A kind of charging battery of electric vehicle device and batter-charghing system | |
| CN201904642U (en) | UPS adopting ferric phosphate lithium battery | |
| CN201238069Y (en) | Low-temperature polymer lithium accumulator pack | |
| CN203387282U (en) | Box-level battery management system | |
| CN110601296A (en) | Active equalization circuit of battery management system | |
| JP5122699B1 (en) | Power storage system and storage module control method | |
| CN104616475A (en) | Wireless storage battery management system based on inductive power pickup and supply | |
| CN105529782B (en) | Online storage battery pack lagging battery emergency auxiliary system and working method thereof | |
| CN208209539U (en) | A variety of secondary cell parallel connection energy storage devices | |
| CN203326628U (en) | Intelligent management system of cell | |
| CN102237556A (en) | Equalizing charge-discharge management device for lithium-ion battery pack | |
| CN102236079A (en) | Device for automatically testing battery function | |
| CN201904627U (en) | Balanced charging and discharging management device for lithium ion battery pack | |
| CN202178596U (en) | Pneumatic control rechargeable electric quantity balancing system of power battery pack | |
| CN210957840U (en) | Small-size energy storage lithium cell package charge-discharge intelligent distributor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |