CN208923894U - Portable DC charging machine device - Google Patents
Portable DC charging machine device Download PDFInfo
- Publication number
- CN208923894U CN208923894U CN201821943238.8U CN201821943238U CN208923894U CN 208923894 U CN208923894 U CN 208923894U CN 201821943238 U CN201821943238 U CN 201821943238U CN 208923894 U CN208923894 U CN 208923894U
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- Prior art keywords
- charging
- module
- electrically connected
- detection module
- supply control
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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 Portable DC charging machine devices, including alternating current charging plug, alternating-current charging interface, exchange input detection module, power conversion module, energy supply control module, output detection module, DC charging pipette tips and charge switch；The alternating current charging plug, alternating-current charging interface are electrically connected with exchange input detection module respectively；The exchange input detection module is electrically connected with power conversion module and energy supply control module respectively；The power conversion module is electrically connected with energy supply control module；The power conversion module and energy supply control module are also electrically connected with output detection module respectively；The output detection module is electrically connected with DC charging pipette tips；The charge switch is electrically connected with energy supply control module.The utility model the charging of compatible with alternating charging pile and can be directly connected to AC network charging, and easy to carry.
Description
Technical field
The utility model belongs to electric car DC charging motor technical field, and in particular to a kind of Portable DC charging machine
Device.
Background technique
Electric automobile and vehicle-mounted charger is to meet electric car in a few hours slow electric energy supplement when not in use, or special
In the case of, it is interim to supplement part electric energy.Vehicular charger is got access to grid by charging harness or AC charging load, and power grid is handed over
Galvanic electricity is converted into direct current as the charging of vehicle mounted dynamic battery packet.
Current electric automobile and vehicle-mounted charger is mainly 3.3kW and 6.6kW, with the increasing of electric car continual mileage
Add, the charging time of small-power Vehicular charger is too long, is unable to satisfy the use demand of client.If increaseing accordingly vehicle-mounted charge
The charge power of machine, vehicle-mounted cost will be promoted again.Popularizing with high power DC charging pile simultaneously, Vehicular charger is as electricity
The meaning of the fixed tender of electrical automobile can change according to actual operation mode.In addition, Vehicular charger is fixed as electric car
Tender will increase significant cost.
Therefore, it is necessary to develop a kind of Portable DC charging machine device.
Utility model content
The purpose of the utility model is to provide a kind of Portable DC charging machine device, can the charging of compatible with alternating charging pile and
It is directly connected to AC network charging, and easy to carry；It can be used as the optional accessory of electric car, cancels Vehicular charger and fixes
Vehicle-mounted cost is effectively reduced in the mode of tender.
Portable DC charging machine device described in the utility model, including alternating current charging plug, alternating-current charging interface, friendship
Stream input detection module, power conversion module, energy supply control module, output detection module, DC charging pipette tips and charge switch；
The alternating current charging plug, alternating-current charging interface are electrically connected with exchange input detection module respectively；
The exchange input detection module is electrically connected with power conversion module and energy supply control module respectively；
The power conversion module is electrically connected with energy supply control module；
The power conversion module and energy supply control module are also electrically connected with output detection module respectively；
The output detection module is electrically connected with DC charging pipette tips；
The charge switch is electrically connected with energy supply control module.
It further include emergency stop switch, which is electrically connected with exchange input detection module；During the charging process, if encountering
Emergency situations, user press emergency stop switch, and exchange input detection module will directly disconnect exchange input, to stop DC charging
Output, with guarantee user using safe.
It further include communication module, which is electrically connected with energy supply control module and DC charging pipette tips respectively；So as to
In monitoring of the vehicle to charged state.
It further include cooling fan, which is electrically connected with power conversion module；By cooling fan to Portable direct
Current charge machine device is cooled down.
The utility model has the advantage that
(1) easy to carry, while compatibility is charged and is directly connected to AC network charging by alternating-current charging pile, can effectively be propped up
It holds road and rescues task；
(2) equipped with cooling fan and communication module, the cooling to charging unit itself can be completed, and is convenient for vehicle
Monitoring to charged state；
(3) during the charging process, emergency situations are encountered, user presses emergency stop switch, and exchange input detection module will be direct
Disconnect exchange input, thus stop DC charging output, ensure that user using safe；
(4) its optional accessory as electric car eliminates the mode of the fixed tender of Vehicular charger, effectively reduces
Vehicle-mounted cost.
Detailed description of the invention
Fig. 1 is the working principle block diagram of the utility model；
In figure: 1, alternating current charging plug, 2, alternating-current charging interface, 3, exchange input detection module, 4, emergency stop switch, 5, electricity
Source control module, 6, charge switch, 7, communication module, 8, Vehicular direct-current charging interface, 9, DC charging pipette tips, 10, output inspection
Survey module, 11, power conversion module, 12, cooling fan.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
As shown in Figure 1, the Portable DC charging machine device, including alternating current charging plug 1, alternating-current charging interface 2, friendship
Stream input detection module 3, energy supply control module 5, exports detection module 10, DC charging pipette tips 9 and fills power conversion module 11
Electric switch 6；The electrical connection of above each module is as follows:
The alternating current charging plug 1, alternating-current charging interface 2 are electrically connected with exchange input detection module 3 respectively.The exchange
Input detection module 3 is electrically connected with power conversion module 11 and energy supply control module 5 respectively.The power conversion module 11 and electricity
Source control module 5 is electrically connected.The power conversion module 11 and energy supply control module 5 are also electrically connected with output detection module 10 respectively
It connects.The output detection module 10 is electrically connected with DC charging pipette tips 9.The charge switch 6 is electrically connected with energy supply control module 5
It connects.
In the present embodiment, the exchange input detection module 3, energy supply control module 5, communication module 7, output detection module
10, power conversion module 11 and cooling fan 12 are arranged in shell.The emergency stop switch 4 and the setting of charge switch 6 exist
On shell.Alternating current charging plug 1, alternating-current charging interface 2 and DC charging pipette tips 9 are arranged outside shell.Wherein: the exchange is filled
For being directly connected to AC network, which is connect by cable with exchange input detection module 3 plug 1, and
The input of 220V alternating current is provided.The alternating-current charging interface 2 is mounted on the shell on Portable DC charging machine, be used for
Alternating-current charging pile charging pipette tips connection, provides the input of 220V alternating current for Portable DC charging machine.The DC charging pipette tips 9
It is connect by cable with output detection module 10, is used to connect with Vehicular direct-current charging interface 8, exports Portable DC charging
The direct current of machine is vehicle charging, while providing Portable DC charging machine and interacting with the signal of communication of vehicle.The exchange is defeated
The function of entering detection module 3 is that the alternating current for detecting judgement input is alternating current charging plug 1 directly power supply or AC charging
Interface 2 is powered, while be will test information and being sent to energy supply control module 5；The power conversion module 11 is filled for Portable DC
Exchange Input transformation is direct current output by the power conversion unit of motor.The function of the output detection module 10 is to defeated
The detection of voltage and current and interface signal out.The energy supply control module 5 is the control unit of Portable DC charging machine.Institute
The function of stating charge switch 6 is to start and close the charging output function of Portable DC charging machine.
In the present embodiment, the Portable DC charging machine device further includes emergency stop switch 4, the emergency stop switch 4 with exchange
Detection module 3 is inputted to be electrically connected；During the charging process, if encountering emergency situations, user presses emergency stop switch 4, exchange input inspection
Exchange input will directly be disconnected by surveying module 3, to stop DC charging output, it is safe to guarantee that user uses.
In the present embodiment, the Portable DC charging machine device further includes communication module 7, the communication module 7 respectively with
Energy supply control module 5 and DC charging pipette tips 9 are electrically connected, and the communication module 7 is used to complete charger and the information of vehicle is handed over
Mutually, the monitoring convenient for vehicle to charged state.
In the present embodiment, the Portable DC charging machine device further includes cooling fan 12, the cooling fan 12 and electricity
Source conversion module 11 is electrically connected；Portable DC charging machine device is cooled down by cooling fan 12.
As shown in Figure 1, the working principle of the present embodiment is as follows:
Select alternating current charging plug access module: alternating current charging plug 1 accesses 220V AC network, exchange input detection mould
Block 3 detects input mode, and differentiation input mode is direct AC input modes, and it is defeated that energy supply control module 5 receives exchange
Enter the information of detection module 3, and control power conversion module 11 and export direct current to output detection module 10, user passes through charging
Switch 6 controls Portable DC charging machine and converts alternating current to direct current electricity output, is connected to by DC charging pipette tips 9 vehicle-mounted
Direct-current charging interface 8 charges for vehicle.
Select alternating-current charging interface access module: alternating-current charging interface 2 connects alternating-current charging pile charging pipette tips, access exchange
Power grid, exchange input detection module 3 detect input mode, and differentiation input mode is alternating-current charging pile access way, electricity
Source control module 5 receives the information of exchange input detection module 3, and controls the output direct current of power conversion module 11 and examine to output
Module 10 is surveyed, user controls Portable DC charging machine device by charge switch 6 and converts alternating current to direct current electricity output, leads to
It crosses DC charging pipette tips 9 and is connected to Vehicular direct-current charging interface 8, charge for vehicle.
Emergency stop mode: during the charging process, emergency situations are encountered, user presses emergency stop switch 4, exchange input detection module
3 will directly disconnect exchange input, to stop DC charging output, it is safe to guarantee that user uses.
Claims (4)
1. a kind of Portable DC charging machine device, it is characterised in that: including alternating current charging plug (1), alternating-current charging interface
(2), exchange inputs detection module (3), power conversion module (11), energy supply control module (5), exports detection module (10), is straight
Current charge pipette tips (9) and charge switch (6)；
The alternating current charging plug (1), alternating-current charging interface (2) are electrically connected with exchange input detection module (3) respectively；
Exchange input detection module (3) is electrically connected with power conversion module (11) and energy supply control module (5) respectively；
The power conversion module (11) is electrically connected with energy supply control module (5)；
The power conversion module (11) and energy supply control module (5) are also electrically connected with output detection module (10) respectively；
The output detection module (10) is electrically connected with DC charging pipette tips (9)；
The charge switch (6) is electrically connected with energy supply control module (5).
2. Portable DC charging machine device according to claim 1, it is characterised in that: it further include emergency stop switch (4), it should
Emergency stop switch (4) is electrically connected with exchange input detection module (3).
3. Portable DC charging machine device according to claim 1 or 2, it is characterised in that: further include communication module
(7), which is electrically connected with energy supply control module (5) and DC charging pipette tips (9) respectively.
4. Portable DC charging machine device according to claim 3, it is characterised in that: it further include cooling fan (12),
The cooling fan (12) is electrically connected with power conversion module (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821943238.8U CN208923894U (en) | 2018-11-23 | 2018-11-23 | Portable DC charging machine device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821943238.8U CN208923894U (en) | 2018-11-23 | 2018-11-23 | Portable DC charging machine device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208923894U true CN208923894U (en) | 2019-05-31 |
Family
ID=66712279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821943238.8U Active CN208923894U (en) | 2018-11-23 | 2018-11-23 | Portable DC charging machine device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208923894U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110535215A (en) * | 2019-07-18 | 2019-12-03 | 合肥移顺信息技术有限公司 | Charging unit |
| CN110549885A (en) * | 2019-08-09 | 2019-12-10 | 武汉格罗夫氢能汽车有限公司 | Emergency rescue portable charger supporting multi-power input and output |
-
2018
- 2018-11-23 CN CN201821943238.8U patent/CN208923894U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110535215A (en) * | 2019-07-18 | 2019-12-03 | 合肥移顺信息技术有限公司 | Charging unit |
| CN110549885A (en) * | 2019-08-09 | 2019-12-10 | 武汉格罗夫氢能汽车有限公司 | Emergency rescue portable charger supporting multi-power input and output |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 401133 room 208, 2 house, 39 Yonghe Road, Yu Zui Town, Jiangbei District, Chongqing Patentee after: Deep Blue Automotive Technology Co.,Ltd. Address before: 401133 room 208, 2 house, 39 Yonghe Road, Yu Zui Town, Jiangbei District, Chongqing Patentee before: CHONGQING CHANGAN NEW ENERGY AUTOMOBILE TECHNOLOGY Co.,Ltd. |