CN211929842U - Double-quick-charging system installed on electric vehicle - Google Patents
Double-quick-charging system installed on electric vehicle Download PDFInfo
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- CN211929842U CN211929842U CN202020886417.3U CN202020886417U CN211929842U CN 211929842 U CN211929842 U CN 211929842U CN 202020886417 U CN202020886417 U CN 202020886417U CN 211929842 U CN211929842 U CN 211929842U
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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
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model discloses an install two systems of filling soon on electric motor car, main content is: the upper guide rail and the lower guide rail are installed in the box body, a first quick-charging relay and a second quick-charging relay are installed on the upper guide rail from left to right in sequence, a first quick-charging fuse and a second quick-charging fuse are installed on the lower guide rail from left to right in sequence, a second quick-charging positive socket, a second quick-charging negative socket, a first quick-charging positive socket, a first quick-charging negative socket are installed in a box body bottom surface installation hole from right to left in sequence, a negative input socket and a positive input socket are installed in a box body top surface installation hole from left to right in sequence, the second quick-charging negative socket and the first quick-charging negative socket are connected with the negative input socket through circuits, and the first quick-charging relay and the second quick-charging relay are connected with the positive input socket through circuits. The utility model discloses a two way systems of filling soon realize the function that electric motor car national standard direct current charges and gas turbine self electricity generation a little, safe and reliable and with low costs.
Description
Technical Field
The utility model belongs to the technical field of an electric motor car charges, concretely relates to install two systems of filling soon on electric motor car.
Background
The existing charging system is basically a one-way charging system, and is long in charging time, low in charging efficiency, poor in charging safety and easy to cause safety accidents.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that it provides an install two system of filling soon on electric motor car to the not enough of above-mentioned prior art, its simple structure adopts two tunnel to fill the system soon, realizes the function that electric motor car national standard direct current charges and the electricity generation of little combustion engine self, safe and reliable and with low costs.
In order to realize the technical purpose, the utility model discloses the technical scheme who takes does:
a dual fast charge system installed on an electric vehicle, wherein: the high-voltage direct-current power supply comprises a box body, a negative input socket, a positive input socket, an upper guide rail, a first quick charge relay, a second quick charge fuse, a first quick charge fuse, a second quick charge positive socket, a second quick charge negative socket, a first quick charge positive socket, a first quick charge negative socket and a lower guide rail, wherein the upper guide rail and the lower guide rail are fixedly installed in the box body, the first quick charge relay and the second quick charge relay are sequentially installed on the upper guide rail from left to right, the first quick charge fuse and the second quick charge fuse are sequentially installed on the lower guide rail from left to right, the second quick charge positive socket, the second quick charge negative socket, the first quick charge positive socket and the first quick charge negative socket are sequentially installed in a mounting hole in the bottom surface of the box body from right to left, the negative input socket and the positive input socket are sequentially installed in a mounting hole in the top surface of the box body from left to right, the second fill negative pole socket soon and first fill negative pole socket soon and all be connected with negative pole input socket through the circuit, first fill relay soon and second fill the relay and all be connected with anodal input socket through the circuit, the second fill the fuse soon and fill the relay through the circuit and be connected with the second soon, first fill the fuse soon and be connected with first fill relay through the circuit, the second fill anodal socket soon and fill the fuse through circuit and second and be connected, first fill anodal socket soon and fill the fuse through the circuit and be connected with first soon.
In order to optimize the technical scheme, the specific measures adopted further comprise:
the power of the second quick-charging positive electrode socket and the second quick-charging negative electrode socket is 30 kW.
The power of the first quick-charging positive electrode socket and the power of the first quick-charging negative electrode socket are 50 kW.
The second quick-charging positive socket and the first quick-charging positive socket adopt PL18W-300-35 connectors.
The second quick-charging negative socket and the first quick-charging negative socket adopt PL18U-300-35 connectors.
In the utility model, two paths of charging systems are led out from the positive input socket, one path is a first fast-charging positive socket and a first fast-charging negative socket, and the power of the charging systems is 50 kW; the other path is a second fast-charging positive socket and a second fast-charging negative socket, and the power of the second fast-charging positive socket and the second fast-charging negative socket is 30 kW; and each branch is provided with a first quick-charging relay and a second quick-charging relay respectively, and each branch is provided with a first quick-charging fuse and a second quick-charging fuse respectively for the purpose of circuit safety.
The utility model has the advantages of following several: the electric vehicle rapid charging system has a simple structure, realizes the functions of national standard direct current charging of the electric vehicle and self power generation of the micro-combustion engine by adopting two paths of rapid charging systems, and is safe, reliable and low in cost.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Wherein the reference numerals are: the fast charging device comprises a box body 1, a negative input socket 2, a positive input socket 3, an upper guide rail 4, a first fast charging relay 5, a second fast charging relay 6, a second fast charging fuse 7, a first fast charging fuse 8, a second fast charging positive socket 9, a second fast charging negative socket 10, a first fast charging positive socket 11, a first fast charging negative socket 12 and a lower guide rail 13.
Detailed Description
The following further description of the embodiments of the present invention is made with reference to the accompanying drawings:
a dual fast charge system installed on an electric vehicle, wherein: the high-voltage direct-current charging device comprises a box body 1, a negative input socket 2, a positive input socket 3, an upper guide rail 4, a first quick-charging relay 5, a second quick-charging relay 6, a second quick-charging fuse 7, a first quick-charging fuse 8, a second quick-charging positive socket 9, a second quick-charging negative socket 10, a first quick-charging positive socket 11, a first quick-charging negative socket 12 and a lower guide rail 13, wherein the upper guide rail 4 and the lower guide rail 13 are fixedly arranged in the box body 1, the first quick-charging relay 5 and the second quick-charging relay 6 are sequentially arranged on the upper guide rail 4 from left to right, the first quick-charging fuse 8 and the second quick-charging fuse 7 are sequentially arranged on the lower guide rail 13 from left to right, the second quick-charging positive socket 9, the second quick-charging negative socket 10, the first quick-charging socket 11 and the first quick-charging negative socket 12 are sequentially arranged in a mounting hole in the bottom surface of the box body 1 from right to left, negative pole input socket 2 and anodal input socket 3 from left to right install in 1 top surface mounting hole of box in proper order, second fill negative pole socket 10 soon and first fill negative pole socket 12 soon all be connected with negative pole input socket 2 through the circuit, first fill relay 5 soon and second fill relay 6 soon all be connected with anodal input socket 3 through the circuit, the second fill fuse 7 soon and fill relay 6 soon through the circuit and be connected, first fill fuse 8 soon and fill relay 5 soon through the circuit and be connected, second fill anodal socket 9 soon and fill fuse 7 soon through circuit and second and be connected, first fill anodal socket 11 soon and fill fuse 8 soon through the circuit and be connected.
In the embodiment, the power of the second fast-charging positive electrode socket 9 and the second fast-charging negative electrode socket 10 is 30 kW.
In the embodiment, the power of the first fast-charging positive electrode socket 11 and the first fast-charging negative electrode socket 12 is 50 kW.
In the embodiment, the second quick charge positive socket 9 and the first quick charge positive socket 11 adopt a PL18W-300-35 connector.
In the embodiment, the second quick charge negative socket 10 and the first quick charge negative socket 12 are connected by a PL18U-300-35 connector.
In the utility model, two charging systems are led out from the positive input socket 3, one is a first fast positive charging socket 11 and a first fast negative charging socket 12, and the power of the charging systems is 50 kW; the other path is a second fast-charging positive socket 9 and a second fast-charging negative socket 10, and the power of the second fast-charging positive socket and the second fast-charging negative socket is 30 kW; and each branch is provided with a first quick-charging relay 5 and a second quick-charging relay 6 respectively, and each branch is provided with a first quick-charging fuse 8 and a second quick-charging fuse 7 respectively for the purpose of circuit safety.
Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, a plurality of modifications and decorations without departing from the principle of the present invention should be considered as the protection scope of the present invention.
Claims (5)
1. The utility model provides an install two system of filling soon on electric motor car which characterized in that: including box (1), negative pole input socket (2), anodal input socket (3), go up guide rail (4), first relay (5) that fills soon, second fill relay (6) soon, the second fills fuse (7) soon, first fill fuse (8) soon, the second fills anodal socket (9) soon, the second fills negative pole socket (10) soon, first fills anodal socket (11), first fills negative pole socket (12) soon and lower rail (13) soon, last guide rail (4) and lower rail (13) all fixed mounting in box (1), first fill relay (5) soon and second fill relay (6) and from left to right install in proper order on last guide rail (4), first fill fuse (8) soon and second fill fuse (7) soon and from left to right install in proper order on lower rail (13), second fill socket (9) soon, The second fast charging negative socket (10), the first fast charging positive socket (11) and the first fast charging negative socket (12) are sequentially installed in a bottom surface mounting hole of the box body (1) from right to left, the negative input socket (2) and the positive input socket (3) are sequentially installed in a top surface mounting hole of the box body (1) from left to right, the second fast charging negative socket (10) and the first fast charging negative socket (12) are connected with the negative input socket (2) through circuits, the first fast charging relay (5) and the second fast charging relay (6) are connected with the positive input socket (3) through circuits, the second fast charging fuse (7) is connected with the second fast charging relay (6) through circuits, the first fast charging fuse (8) is connected with the first fast charging relay (5) through circuits, and the second fast charging socket (9) is connected with the second fast charging fuse (7) through circuits, the first quick-charging positive socket (11) is connected with the first quick-charging fuse (8) through a line.
2. The dual fast charging system installed on an electric vehicle of claim 1, wherein: and the power of the second quick-charging positive socket (9) and the second quick-charging negative socket (10) is 30 kW.
3. The dual fast charging system installed on an electric vehicle of claim 1, wherein: the power of the first quick-charging positive socket (11) and the power of the first quick-charging negative socket (12) are 50 kW.
4. The dual fast charging system installed on an electric vehicle of claim 1, wherein: the second quick-charging positive socket (9) and the first quick-charging positive socket (11) adopt PL18W-300-35 connectors.
5. The dual fast charging system installed on an electric vehicle of claim 1, wherein: the second quick-charging negative socket (10) and the first quick-charging negative socket (12) adopt PL18U-300-35 connectors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020886417.3U CN211929842U (en) | 2020-05-22 | 2020-05-22 | Double-quick-charging system installed on electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020886417.3U CN211929842U (en) | 2020-05-22 | 2020-05-22 | Double-quick-charging system installed on electric vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN211929842U true CN211929842U (en) | 2020-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020886417.3U Active CN211929842U (en) | 2020-05-22 | 2020-05-22 | Double-quick-charging system installed on electric vehicle |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113580991A (en) * | 2021-06-17 | 2021-11-02 | 东风汽车集团股份有限公司 | Quick charging method, battery system circuit and electric vehicle |
| CN113910956A (en) * | 2021-08-27 | 2022-01-11 | 岚图汽车科技有限公司 | Electric vehicle and vehicle-mounted charger, charging system and charging method thereof |
-
2020
- 2020-05-22 CN CN202020886417.3U patent/CN211929842U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113580991A (en) * | 2021-06-17 | 2021-11-02 | 东风汽车集团股份有限公司 | Quick charging method, battery system circuit and electric vehicle |
| CN113580991B (en) * | 2021-06-17 | 2023-10-03 | 东风汽车集团股份有限公司 | Quick charge method, battery system circuit and electric vehicle |
| CN113910956A (en) * | 2021-08-27 | 2022-01-11 | 岚图汽车科技有限公司 | Electric vehicle and vehicle-mounted charger, charging system and charging method thereof |
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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: No.18, Shaoshan Road, high tech Zone, Xinbei District, Changzhou City, Jiangsu Province 2133133 Patentee after: BAIC heavy truck Co.,Ltd. Address before: No.18, Shaoshan Road, high tech Zone, Xinbei District, Changzhou City, Jiangsu Province 2133133 Patentee before: BAIC (CHANGZHOU) AUTOMOBILE Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220424 Address after: 401533 No. 211, Qianyu Road, Tuchang Town, Hechuan District, Chongqing Patentee after: BAIC Ruixiang Automobile Co.,Ltd. Address before: No.18, Shaoshan Road, high tech Zone, Xinbei District, Changzhou City, Jiangsu Province 2133133 Patentee before: BAIC heavy truck Co.,Ltd. |