CN211280675U - Mobile charging power supply vehicle - Google Patents
Mobile charging power supply vehicle Download PDFInfo
- Publication number
- CN211280675U CN211280675U CN202020014810.3U CN202020014810U CN211280675U CN 211280675 U CN211280675 U CN 211280675U CN 202020014810 U CN202020014810 U CN 202020014810U CN 211280675 U CN211280675 U CN 211280675U
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- chassis frame
- mounting bracket
- battery mounting
- wheel assembly
- housing
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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
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
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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
- Y02T90/12—Electric charging stations
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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 relates to a mobile charging power supply vehicle, which solves the technical problems of high cost and complex structure of the prior charging power supply equipment used in airports, and comprises a chassis frame, a housing, a front wheel assembly, a rear wheel assembly, a first battery mounting bracket, a second battery mounting bracket, a channel steel profile, a roller bearing, a direct current vehicle-mounted charger, a DC-DC power conversion module, a low-voltage control box and an operation panel, wherein the front wheel assembly is connected with the front part of the chassis frame, the rear wheel assembly is connected with the rear part of the chassis frame, the housing is connected with the chassis frame, the second battery mounting bracket is fixedly connected with the chassis frame 1, the channel steel profile is fixedly connected with the chassis frame, the roller bearing is connected with the first battery mounting bracket, the roller bearing is embedded in the channel steel profile, the first battery mounting bracket and the second battery mounting bracket are respectively connected with an energy storage battery pack, the housing is provided with a rear door, a first side door and a second side door; the operation panel is connected with the back door of the housing. The charging device can be widely applied to charging of electric equipment at remote airport positions.
Description
Technical Field
The utility model relates to an aviation ground facility technical field particularly, relates to a portable charging source car.
Background
At present, mobile charging power supply equipment is developed by domestic electric automobile manufacturers, electric automobile charging equipment manufacturers and battery manufacturers, and the mobile charging power supply equipment mainly meets the requirement of emergency charging. Many manufacturers adopt a structure of charging batteries on trucks and vans, mainly used for rapidly arriving at a site for emergency charging service, and have prominent advantages but obvious disadvantages, such as: if the automobile chassis selects fuel, the automobile chassis does not meet the environmental protection requirement; if the electric chassis is selected, the endurance mileage of the electric chassis is a problem, and the electric chassis is high in cost and difficult to popularize.
The situation at a remote airport location is: there is the distribution in the position of remote machine, but just the high pole lamp, and distribution capacity is only about 10kW, does not open the high pole lamp daytime under general condition, can charge for the electrical equipment of the position of remote machine with this electricity in theory, but actually is unreal, and the reason is that 10 kW's distribution capacity is too little, and in addition, daytime, the electric motor car is in order to go work, always can not charge daytime, work evening. Therefore, how to solve the problem of charging the electric equipment at the far airport location is particularly urgent.
Disclosure of Invention
The utility model discloses it is exactly to solve the current technical problem that the charging source equipment cost is high, the structure is complicated that is used for the airport now, provides one kind and removes in a flexible way, rational in infrastructure, simple and easy, and is with low costs, can conveniently be the portable charging source car that the airport faraway position electric equipment charges.
The utility model discloses a solve the problem that far-off position electric vehicle charges nearby and design for the airport. The movable charging power supply vehicle provides movable charging for electric vehicles which do not have commercial power distribution or cannot be installed in remote machine position operation of a charging pile due to insufficient distribution power, and also can provide emergency charging equipment for the electric vehicles in a flight area, and is similar to a movable high-power charging treasure.
The utility model provides a portable charging source car, including chassis frame, the housing, the front wheel assembly, the rear wheel assembly, first battery installing support, second battery installing support, the channel steel section bar, roller bearing, direct current vehicle carries the machine of charging, DC-DC power conversion module, low voltage control box and operating panel, the front wheel assembly is connected with the front portion of chassis frame, the rear wheel assembly is connected with the rear portion of chassis frame, the housing is connected with chassis frame, second battery installing support and chassis frame 1 fixed connection, channel steel section bar and chassis frame fixed connection, roller bearing and first battery installing support are connected, roller bearing imbeds in the channel steel section bar, first battery installing support is connected with the energy storage battery group, second battery installing support is connected with the energy storage battery group; two sides of the chassis frame are provided with cable grooves; the housing is provided with a rear door, a first side door and a second side door; the front wheel assembly is provided with a traction rod; the operation panel is connected with the rear door of the housing;
the direct-current vehicle-mounted charger is connected with the rear end of the chassis frame, the DC-DC power conversion module is connected with the chassis frame, and the low-voltage control box is connected with the chassis frame; the direct-current vehicle-mounted charger is electrically connected with the energy storage battery pack, and the DC-DC power conversion module is electrically connected with the energy storage battery pack; the operation panel is electrically connected with the low-voltage control box.
Preferably, the front wheel assembly is provided with a swivel support.
The utility model has the advantages that:
the device has the advantages of quick charging, flexible movement, reasonable and simple structure, low cost and capability of conveniently charging the airport remote station electric equipment.
The device has two operation states of discharging and supplementing electricity; has the characteristic of simple operation. During power supplement operation, only a charging plug of a charging pile is connected with a power supplement socket of the mobile charging power supply vehicle, a Battery Management System (BMS) and the charging pile automatically perform handshaking communication charging without personnel on duty, and the power is automatically cut off after the charging pile is fully charged; when the external charging is carried out, a starting switch of the control panel needs to be turned on, and after the control system is powered on, the external charging function is started. The LCD display screen can display the relevant information of the whole vehicle under the two states.
Further features and aspects of the present invention will become apparent from the following description of specific embodiments with reference to the accompanying drawings.
Drawings
Fig. 1 is a front view of a mobile charging-power supply vehicle;
fig. 2 is a top view of the mobile charging vehicle;
fig. 3 is a left side view of the mobile charging-power source vehicle;
fig. 4 is a front view of the mobile charging-power supply vehicle with the cover removed;
fig. 5 is a top view of the mobile charging cart with the cover removed;
fig. 6 is a right side view of the mobile charging-power source vehicle;
FIG. 7 is a schematic view of a swivel support for the front wheel;
FIG. 8 is a schematic diagram of a removable design of the first battery mounting bracket;
FIG. 9 is a view of the removable design of the battery mounting bracket;
fig. 10 is a structure diagram of the two sides of the vehicle and the three positions of the rear door.
The symbols in the drawings illustrate that:
1. the vehicle-mounted solar energy storage system comprises a chassis frame, 2. a housing, 3. a front wheel assembly, 3-1. a traction rod, 4. a rear wheel assembly, 5. an energy storage battery pack, 6. a direct current vehicle-mounted charger, 7. a DC-DC power conversion module, 8. a low-voltage control box, 9. an operation panel, 10. a low-voltage storage battery, 11. a cable trough, 12. a rotary support, 13. a roller bearing, 14. a detachable battery support, 15. a first battery mounting support, 16. a second battery mounting support and 17. a trough steel section.
Detailed Description
The present invention will be described in further detail with reference to the following detailed description of the preferred embodiments with reference to the accompanying drawings.
As shown in fig. 1-10, the mobile charging power car includes a chassis frame 1, a housing 2, a front wheel assembly 3, a rear wheel assembly 4, an energy storage battery pack 5, a first battery mounting bracket 15, a second battery mounting bracket 16, a channel steel profile 17, a roller bearing 13, a direct current vehicle-mounted charger 6, a DC-DC power conversion module 7, a low voltage control box 8, and an operation panel 9.
The front wheel assembly 3 is connected with the front part of the chassis frame 1, the rear wheel assembly 4 is connected with the rear part of the chassis frame 1, the housing 2 is connected with the chassis frame 1, the second battery mounting bracket 16 is fixedly connected with the chassis frame 1, the channel steel section 17 is fixedly connected with the chassis frame 1, the roller bearing 13 is connected with the first battery mounting bracket 15, the roller bearing 13 is embedded into the channel steel section 17, the energy storage battery pack 5 is connected with the first battery mounting bracket 15, and the second battery mounting bracket 16 is connected with the energy storage battery pack. Two sides of the chassis frame 1 are provided with cable troughs 11.
The direct current vehicle-mounted charger 6 is arranged at the rear end of the chassis frame 1, the DC-DC power conversion module 7 is arranged on the chassis frame 1, the low-voltage control box 8 is arranged on the chassis frame 1,
the operation panel 9 is mounted on the rear door 2-3 of the housing 2.
The front wheel assembly 3 mainly comprises a traction rod 3-1, a steering mechanism, a braking system and the like, is connected to a chassis frame through bolts, adopts a rotary support 12 for steering, can bear large radial traction force, can flexibly steer when receiving large axial force, has long service life, realizes parking braking by erecting the traction rod, and has no service braking function.
The rear wheel assembly 4 is formed by welding square pipes of sectional materials and is connected to the chassis frame through U-shaped bolts.
The energy storage battery pack 5 is charged by an external charging device. The energy storage battery pack 5 adopts a standard battery box of a lithium iron phosphate battery, a high-voltage box is standard-matched, a battery management system and an automatic heating device are designed into 157kWh, the calculation is carried out by keeping 20% of the lowest electric quantity by self, the self is full of the battery for about 2 hours, and after the battery is full of the battery, the battery can be fully charged by 1 for medium and large-sized vehicles such as an electric 27-ton aircraft tractor, an electric 15-ton aircraft tractor and an electric 14-ton containerized cargo loader, 2 for the electric 7-ton containerized cargo loader, 3-6 for medium and small-sized vehicles such as an electric wheel holding aircraft tractor, an electric passenger boarding ladder and an electric bulk cargo loader. The self battery capacity is large; the self battery can be charged quickly.
And the direct-current vehicle-mounted charger 6 is electrically connected with the energy storage battery pack 5. The direct current vehicle-mounted charger 6 is used for converting the electric energy of the energy storage battery pack 5 into a device capable of providing charging for the outside, and the output of the device is connected with a charging cable and a plug to charge the electric vehicle. The output of the DC vehicle-mounted charger 6 is matched with a DC watt-hour meter to measure the output electric quantity.
And a 50-square cable is used between the output end of a high-voltage box in the energy storage battery pack 5 and the input end of the direct-current vehicle-mounted charger 6. The input end of a high-voltage box in the energy storage battery pack 5 is connected with the output end of the DC-DC power conversion module 7 through a 4-square cable, and an external charging device is connected to the input end of the DC-DC power conversion module 7. The cable connection among the high-voltage box in the energy storage battery pack 5, the direct-current vehicle-mounted charger 6 and the DC-DC power conversion module 7 is realized in a connector plug-in mode.
The low-pressure control box 8 has the functions of: (1) low-voltage power distribution (for a direct-current vehicle-mounted charger, a DC-DC power conversion module, a Battery Management System (BMS), a fire-extinguishing display screen and the like); (2) monitoring the operation parameters of each functional unit of the whole vehicle; (3) controlling the operation state of each unit according to the operation parameters; (4) and protecting the operation of the whole vehicle.
The low-voltage storage battery 10 is arranged on the chassis frame 1 and provides a 24V direct-current power supply for the power utilization unit of the whole vehicle.
The operation panel 9 is electrically connected to the low-voltage control box 8. The operation panel 9 is an interface for providing an operator and a mobile charging power supply, and mainly comprises a touch display screen, an indicator light, a key switch, an emergency stop button, an alarm display, a fire-extinguishing manual switch and the like. The touch display screen displays the running parameters, the alarm state and the operation records of the power battery of the mobile charging power supply, the DC-DC power supply conversion module and the direct-current vehicle-mounted charger; the indicator lamps are respectively used for power supply, fault, discharge and power supplement indication, wherein only the power supply indicator lamp is on during standby; when the fault occurs, only a fault indicating lamp is on; when the electric vehicle is charged, only the discharge indicator lamp is on; when the mobile charging power supply is used, only the power supply indicator lamp is on; after a key switch is turned on, a control power supply is firstly switched on to run a self-checking program of the whole vehicle, high voltage is started after the self-checking is passed, and then a charger enters a standby state; when a fault occurs, the emergency stop button is pressed down, and the mobile charging power supply runs an emergency processing program to prevent the fault from being enlarged.
The movable chassis adopts a trailer type (can be pulled by other vehicles), so that the rapid movement of equipment is ensured, and the design of front wheel steering and rotary support 12 is adopted, so that the large radial traction force can be borne, and the steering flexibility can be ensured; the two sides of the chassis frame 1 are provided with cable grooves 11, so that the charging cable can be stored conveniently. The chassis frame is in charge of supporting the upper mounting part on one hand and plays a role in fixing the front wheels and the rear wheels on the other hand; the first battery mounting bracket 15 is in a movable design (a channel steel section 17 is welded on the chassis frame 1, a roller bearing 13 is welded on the first battery mounting bracket 15, the roller bearing 13 is embedded in the channel steel section 17, the roller bearing 13 slides in the channel steel section 17 when the first battery mounting bracket 15 is pulled, the second battery mounting bracket 16 is fixed, and the second battery mounting bracket 16 is connected on the chassis frame 1 through bolts in a fastening mode, two energy storage battery packs 5 can be mounted on the first battery mounting bracket 15, three energy storage battery packs 5 can be mounted on the second battery mounting bracket 16, the second battery mounting bracket 16 is provided with a mounting bracket 14, the mounting bracket 14 is detachable (bolted connection) to facilitate mounting and maintenance of a battery box, and similarly, the first battery mounting bracket 15 is also provided with a detachable mounting bracket 14.
The electricity supplementing socket is arranged on the side face of the rear part of the chassis frame 1, and the electricity supplementing socket is connected with the charging positive pole and the charging negative pole of the high-voltage box through a 70-square cable.
The housing 2 is composed of glass fiber reinforced plastic and a steel plate framework, the appearance streamline design is realized, and a large curved surface is combined with a small round corner. The first side door 2-1 and the second side door 2-2 are arranged on two sides of the housing 2, the rear door 2-3 is arranged on the rear side of the housing 2, and the first side door 2-1, the second side door 2-2 and the rear door 2-3 are designed into a liftable structure, so that simple maintenance operation is facilitated.
Furthermore, the utility model discloses can also install car networking remote monitering system, realize the management of equipment remote monitoring.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, as various modifications and variations will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the scope defined by the claims of the present invention shall be within the protection scope of the present invention.
Claims (3)
1. A mobile charging power supply vehicle is characterized by comprising a chassis frame, a housing, a front wheel assembly, a rear wheel assembly, a first battery mounting bracket, a second battery mounting bracket, a channel steel profile, a roller bearing, a direct-current vehicle-mounted charger, a DC-DC power conversion module, a low-voltage control box and an operation panel, wherein the front wheel assembly is connected with the front part of the chassis frame, the rear wheel assembly is connected with the rear part of the chassis frame, the housing is connected with the chassis frame, the second battery mounting bracket is fixedly connected with the chassis frame (1), the channel steel profile is fixedly connected with the chassis frame, the roller bearing is connected with a first battery mounting bracket, the roller bearing is embedded into the channel steel profile, the first battery mounting bracket is connected with an energy storage battery pack, and the second battery mounting bracket is connected with the energy storage battery pack; two sides of the chassis frame are provided with cable grooves; the housing is provided with a rear door, a first side door and a second side door; the front wheel assembly is provided with a traction rod; the operation panel is connected with a rear door of the housing;
the direct-current vehicle-mounted charger is connected with the rear end of the chassis frame, the DC-DC power conversion module is connected with the chassis frame, and the low-voltage control box is connected with the chassis frame; the direct-current vehicle-mounted charger is electrically connected with the energy storage battery pack, and the DC-DC power conversion module is electrically connected with the energy storage battery pack; the operation panel is electrically connected with the low-voltage control box.
2. The mobile charging vehicle of claim 1, wherein the front wheel assembly is provided with a swivel support.
3. The mobile charging vehicle according to claim 1, characterized in that a supplementary electrical outlet is connected to the chassis frame (1), said supplementary electrical outlet being connected to an energy storage battery pack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020014810.3U CN211280675U (en) | 2020-01-06 | 2020-01-06 | Mobile charging power supply vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020014810.3U CN211280675U (en) | 2020-01-06 | 2020-01-06 | Mobile charging power supply vehicle |
Publications (1)
| Publication Number | Publication Date |
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| CN211280675U true CN211280675U (en) | 2020-08-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020014810.3U Active CN211280675U (en) | 2020-01-06 | 2020-01-06 | Mobile charging power supply vehicle |
Country Status (1)
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| CN (1) | CN211280675U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112332281A (en) * | 2020-11-16 | 2021-02-05 | 国网江苏省电力有限公司南通供电分公司 | Control method for replacing distribution box of low-voltage distribution area without power outage based on mobile energy storage |
| GB2598899A (en) * | 2020-09-15 | 2022-03-23 | Richmond Design And Marketing Ltd | Method of providing electrical power to a battery powered self-propelled vehicle, an energy storage vehicle and a logistics system |
| GB2598900A (en) * | 2020-09-15 | 2022-03-23 | Richmond Design And Marketing Ltd | Intelligent power sharing vehicles |
| DE102022203335A1 (en) | 2022-04-04 | 2023-10-05 | Volkswagen Aktiengesellschaft | Method for operating at least one mobile charging unit of a charging system, and charging system |
| CN116945938A (en) * | 2023-08-01 | 2023-10-27 | 南通国轩新能源科技有限公司 | Transparent PVC protection plate for mobile charging pile chassis |
-
2020
- 2020-01-06 CN CN202020014810.3U patent/CN211280675U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2598899A (en) * | 2020-09-15 | 2022-03-23 | Richmond Design And Marketing Ltd | Method of providing electrical power to a battery powered self-propelled vehicle, an energy storage vehicle and a logistics system |
| GB2598900A (en) * | 2020-09-15 | 2022-03-23 | Richmond Design And Marketing Ltd | Intelligent power sharing vehicles |
| CN112332281A (en) * | 2020-11-16 | 2021-02-05 | 国网江苏省电力有限公司南通供电分公司 | Control method for replacing distribution box of low-voltage distribution area without power outage based on mobile energy storage |
| DE102022203335A1 (en) | 2022-04-04 | 2023-10-05 | Volkswagen Aktiengesellschaft | Method for operating at least one mobile charging unit of a charging system, and charging system |
| CN116945938A (en) * | 2023-08-01 | 2023-10-27 | 南通国轩新能源科技有限公司 | Transparent PVC protection plate for mobile charging pile chassis |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 264200 No.16 Huanghe street, Huancui District, Weihai City, Shandong Province Patentee after: Weihai Guangtai Airport Equipment Co.,Ltd. Address before: 264200, No. 160 Gu Zhai South Road, Huancui District, Shandong, Weihai Patentee before: Weihai Guangtai Airport Equipment Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |