CN208324925U - A kind of new-energy automobile charging system - Google Patents
A kind of new-energy automobile charging system Download PDFInfo
- Publication number
- CN208324925U CN208324925U CN201820763003.4U CN201820763003U CN208324925U CN 208324925 U CN208324925 U CN 208324925U CN 201820763003 U CN201820763003 U CN 201820763003U CN 208324925 U CN208324925 U CN 208324925U
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- CN
- China
- Prior art keywords
- fast charge
- electrically connected
- module
- bms
- power supply
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Classifications
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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
- 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
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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
- 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
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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
- 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 discloses a kind of new-energy automobile charging systems, including DCDC conversion module, the fast charge module and trickle charge module that are electrically connected with DCDC conversion module；Trickle charge module includes trickle charge mouth, and trickle charge mouth and DCDC conversion module are electrically connected；Fast charge module includes high-voltage cage, high voltage power supply, BMS and fast charge mouth, and high-voltage cage includes fast charge relay and several resistance；High voltage power supply and BMS are electrically connected, and fast charge mouth and BMS are electrically connected.Utility model has the advantages that the technical program provides fast charge and trickle charge two charging selections, the service life of battery can be effectively protected, increase the course continuation mileage of vehicle driving.
Description
Technical field
The utility model relates to a kind of charging system, especially a kind of new-energy automobile charging system.
Background technique
In recent years, new-energy automobile industry had welcome explosive growth, and pure electric vehicle heavy hauler comes into being, but charged
The time long service efficiency for affecting pure electric vehicle heavy hauler.Existing charging circuit is not able to satisfy wanting for high current charge-discharge
It asks, the charging time is long, and the time cost of user is high, and the effective rate of utilization of vehicle is low.
Utility model content
The purpose of this utility model provides a kind of practical and convenient and effective new-energy automobile charging system, solves above-mentioned existing
There is one or more in technical problem.
In order to solve the above technical problems, the technical solution of the utility model are as follows: a kind of new-energy automobile charging system, wound
New point is: including DCDC conversion module, the fast charge module and trickle charge module that are electrically connected with DCDC conversion module；
Trickle charge module includes trickle charge mouth, and trickle charge mouth and DCDC conversion module are electrically connected；
Fast charge module includes high-voltage cage, high voltage power supply, BMS and fast charge mouth, if high-voltage cage include fast charge relay and
Dry resistance；High voltage power supply and BMS are electrically connected, and fast charge mouth and BMS are electrically connected.
In some embodiments, total positive relay and preliminary filling relay parallel with one another are additionally provided in high voltage power supply, it is described
Preliminary filling resistance is additionally provided between preliminary filling relay and the anode of high voltage power supply.
Utility model has the advantages that the technical program provides fast charge and trickle charge two charging selections, it can be effective
The service life for protecting battery, increases the course continuation mileage of vehicle driving.
Detailed description of the invention
Fig. 1 is a kind of new-energy automobile charging system schematic diagram of the utility model.
Specific embodiment
With reference to the accompanying drawings of the specification, the utility model is described in more detail.
A kind of new-energy automobile charging system as shown in Figure 1, including DCDC conversion module and DCDC conversion module electrical property
The fast charge module and trickle charge module of connection；Trickle charge module includes trickle charge mouth, and trickle charge mouth and DCDC conversion module are electrically connected；Fastly
Mold filling block includes high-voltage cage, high voltage power supply, BMS and fast charge mouth, and high-voltage cage includes fast charge relay and several resistance；High pressure
Power supply and BMS are electrically connected, and fast charge mouth and BMS are electrically connected.
In some embodiments, total positive relay and preliminary filling relay parallel with one another are additionally provided in high voltage power supply, it is described
Preliminary filling resistance is additionally provided between preliminary filling relay and the anode of high voltage power supply.
Utility model has the advantages that the technical program provides fast charge and trickle charge two charging selections, it can be effective
The service life for protecting battery, increases the course continuation mileage of vehicle driving.
The protection scope of the present invention is defined by the appended claims and their equivalents.The above is only this
The preferred embodiment of utility model, it is noted that those skilled in the art, created not departing from the utility model
Under the premise of design, some similar deformation and improvement can be made, these also should be regarded as the protection scope of the utility model
Within.
Claims (2)
1. a kind of new-energy automobile charging system, it is characterised in that: electrically connect including DCDC conversion module, with DCDC conversion module
The fast charge module and trickle charge module connect；
The trickle charge module includes trickle charge mouth, and the trickle charge mouth and DCDC conversion module are electrically connected；
The fast charge module includes high-voltage cage, high voltage power supply, BMS and fast charge mouth, the high-voltage cage include fast charge relay with
And several resistance；The high voltage power supply and BMS are electrically connected, and the fast charge mouth and BMS are electrically connected.
2. a kind of new-energy automobile charging system according to claim 1, it is characterised in that: also set in the high voltage power supply
There are total positive relay and preliminary filling relay parallel with one another, is additionally provided with preliminary filling between the preliminary filling relay and the anode of high voltage power supply
Resistance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820763003.4U CN208324925U (en) | 2018-05-22 | 2018-05-22 | A kind of new-energy automobile charging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820763003.4U CN208324925U (en) | 2018-05-22 | 2018-05-22 | A kind of new-energy automobile charging system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208324925U true CN208324925U (en) | 2019-01-04 |
Family
ID=64774699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820763003.4U Active CN208324925U (en) | 2018-05-22 | 2018-05-22 | A kind of new-energy automobile charging system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208324925U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108688498A (en) * | 2018-05-22 | 2018-10-23 | 江苏赛麟汽车科技有限公司 | A kind of new-energy automobile charging system |
-
2018
- 2018-05-22 CN CN201820763003.4U patent/CN208324925U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108688498A (en) * | 2018-05-22 | 2018-10-23 | 江苏赛麟汽车科技有限公司 | A kind of new-energy automobile charging system |
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