CN210792824U - Automatic ground charging device - Google Patents
Automatic ground charging device Download PDFInfo
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- CN210792824U CN210792824U CN201921269362.5U CN201921269362U CN210792824U CN 210792824 U CN210792824 U CN 210792824U CN 201921269362 U CN201921269362 U CN 201921269362U CN 210792824 U CN210792824 U CN 210792824U
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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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Abstract
An automatic ground charging device belongs to the technical field of electrical control. The device comprises a charging plate pusher, a charging plate pusher protective cover, a charging plate pusher junction box, an insulator, a charging plate, a charging power cable protective pipe, a charging plate protective cover and a base; the charging panel pusher is provided with a sliding support, the charging panel pusher is connected with a connecting box of the charging panel pusher through a connecting cable, the charging panel is fixed on the sliding support of the charging panel pusher through an insulator, a charging power supply cable is directly connected with the charging panel, and a protecting cover of the charging panel pusher is installed on the upper portion of the charging panel pusher. The method has the advantages that the charging minimum rhythm of the new energy heavy-load transport vehicle in the metallurgical production workshop needs to reach 5 minutes for one vehicle, and the charging time is less than 3 minutes; the charging requirement of the new energy heavy-load transport vehicle can be met. Electrified part is equipped with safety protection facility, can guarantee the utility model discloses in service personnel's safety.
Description
Technical Field
The utility model belongs to the technical field of electrical control, in particular to ground automatic charging device. In particular to a ground automatic charging device which can be applied to a new energy heavy-load transport vehicle (hereinafter referred to as a new energy heavy-load transport vehicle) in a metallurgical enterprise, and is suitable for power supply of transport equipment in the metallurgical industry or other places with severe environments and unsuitability for power supply places adopting conventional power systems.
Background
With the development of the battery industry, various batteries are widely applied in the fields of transportation, engineering machinery and the like. Particularly in the field of metallurgical industry, along with the progress of science and technology, the production capacity is gradually enhanced, the rhythm of the production process is faster and faster, and the requirements on logistics transportation are higher and higher. The new energy heavy-load transport vehicle is adopted in the metallurgical industry to carry out logistics transportation, and the trend is formed.
At present, the power source of various new energy vehicles and transport vehicles is mainly that various batteries of electric energy are key components for storing energy of new energy heavy-load transport vehicles and are important determining factors for determining the driving mileage and the running mode of the heavy-load transport vehicles. Generally, two ways for ensuring the battery endurance mileage of new energy automobiles and transport vehicles are provided, one is to replace batteries, the other is to charge batteries, and the method is not exceptional in the field of metallurgy heavy-load transportation. If the new energy heavy-load transport vehicle in the metallurgical enterprise adopts a battery replacement mode, the investment of primary equipment is high, and the replacement is time-consuming and labor-consuming due to the requirement of high battery capacity for the endurance mileage; conventional charging facilities are mostly charged manually, and even if an automatic charging device is arranged in individual fields, the production requirements of metallurgy at fast pace cannot be met due to the fact that the structural form and the charging voltage and current do not meet the requirements and the like.
Therefore, it is a technical problem to be solved by those skilled in the art to find an automatic charging device suitable for a new energy heavy-duty transport vehicle.
Disclosure of Invention
An object of the utility model is to provide an automatic charging device in ground has solved the inconvenient problem of new forms of energy heavy load transport vechicle charging. The device can be used for charging the new energy heavy-load transport vehicle, is not limited to charging the new energy heavy-load transport vehicle, and is a connecting component of a charger and the new energy heavy-load transport vehicle. The ground automatic charging device can be used for rapidly charging a plurality of new energy heavy-load transport vehicles in sequence, and the requirement of cyclic production of the new energy heavy-load transport vehicles is met.
The utility model provides an automatic charging device in ground, includes charging panel pusher 1, charging panel pusher safety cover 2, charging panel pusher junction box 3, insulator 4, charging panel 5, charging power supply cable 6, charging power supply cable protection pipe 7, charging panel safety cover 8 and base 9. The charging plate pusher 1 is provided with a sliding support, the charging plate pusher 1 is connected with a charging plate pusher junction box 3 through a connecting cable, a charging plate 5 is fixed on the sliding support of the charging plate pusher 1 through an insulator 4, a charging power supply cable 6 is directly connected with the charging plate 5, and a charging plate pusher protective cover 2 is arranged on the upper part of the charging plate pusher 1; a charging power cable protection tube 7 is arranged outside the charging power cable 6, and the charging plate 5 is arranged in a charging plate protection cover 8; the base 9 is located under all the components and plays a supporting role.
The charging plate pusher protective cover 2, the charging power supply cable protective pipe 7 and the charging plate protective cover 8 with the spring pressing function are protection facilities of the mobile device, and therefore workers are prevented from mistakenly touching the electrified part and the mechanical sliding part.
During the use, only need to switch on charging power cable 6 to outside charging source, connect control command signal cable to charging panel pusher junction box 3, just this device of accessible reliably switches on charging panel 5 and new forms of energy heavy load transport vechicle receive the board to the realization is to the high voltage of new forms of energy heavy load transport vechicle, heavy current quick charge, satisfies fast-paced production transportation demand.
The use method of the ground automatic charging device comprises the following specific steps and parameters:
1. an external charging source is connected to the charging source cable 6 and an external control command signal cable is connected to the charging pad pusher connection box 3.
2. When the electric quantity of the new energy heavy-load transport vehicle is low, the new energy heavy-load transport vehicle is driven to an area where the ground automatic charging device can supply power.
3. Accessible external control system or manual operation system send the instruction of charging to ground automatic charging device, and charging panel pusher 1 drives charging panel 5 and impels to receiving the panel of new forms of energy heavy load transport vechicle automobile body direction, and charging panel 5 takes the spring to compress tightly the function, receives the panel reliable connection back when charging panel 5 and new forms of energy heavy load transport vechicle, begins to charge to new forms of energy heavy load transport vechicle.
4. The charging plate pusher can realize the pushing distance of 0-400 mm.
5. The charging plate pusher is powered by an external power supply, and the power supply voltage is 24DC or 220 VAC.
6. The charging plate 5 has a spring pressing function, and the spring pressure is 80-120N, so that the charging plate is reliably communicated with the new energy heavy-duty transport vehicle.
7. The charging panel 5 is provided with a direct current charging power supply by an external charger, the charging voltage range is DC 300V-DC 750V, and the charging current range is 0-200A.
8. After charging, the ground automatic charging device can send a charging ending instruction through the external control system or the manual operation system, the charging plate pusher drives the charging plate 5 to be far away from the new energy heavy-load transport vehicle and return to the original position, and the automatic charging process is completed.
The utility model has the advantages that:
1. the minimum charging rhythm of the new energy heavy-load transport vehicle in the metallurgical production workshop needs to reach 5 minutes, the charging time is less than 3 minutes, and a single ground charging mechanism can fully charge 12 new energy heavy-load transport vehicles in each hour.
2. A production environment requirement for quick rhythm in the metallurgical workshop, cross operation can not adopt top, bottom charge structure, the utility model discloses a side direction charge structure, the reliability of operation is high, fine solution the facility structure difficult problem that charges.
3. The utility model discloses have the electrical characteristic of high voltage, heavy current, can satisfy the demand of charging of new forms of energy heavy load transport vechicle.
4. The charging plate with the spring pressing function can be reliably connected with the current receiving plate of the new energy heavy-load transport vehicle under the spring pressure of 80-120N of the charging plate with the spring pressing function.
5. The charging plate pusher has a large pushing distance of 0-400mm, and can realize safe connection with a power receiving plate of the new energy heavy-load transport vehicle.
6. Electrified part is equipped with safety protection facility, can guarantee the utility model discloses in service personnel's safety.
Drawings
Fig. 1 is a schematic diagram of an automatic ground charging device with a protective cover. The charging plate pusher protection cover comprises a charging plate pusher protection cover 2, a charging plate pusher junction box 3, a charging power supply cable protection pipe 7, a charging plate protection cover 8 and a base 9.
Fig. 2 is a schematic diagram of an automatic ground charging device without a protective cover. The charging device comprises a charging plate pusher 1, a charging plate pusher junction box 3, an insulator 8, a charging plate 5, a charging power supply cable 6, a charging power supply cable protection pipe 7 and a base 9.
Detailed Description
The utility model provides an automatic charging device in ground, includes charging panel pusher 1, charging panel pusher safety cover 2, charging panel pusher junction box 3, insulator 4, charging panel 5, charging power supply cable 6, charging power supply cable protection pipe 7, charging panel safety cover 8 and base 9. The charging plate pusher 1 is provided with a sliding support, the charging plate pusher 1 is connected with a charging plate pusher junction box 3 through a connecting cable, a charging plate 5 is fixed on the sliding support of the charging plate pusher 1 through an insulator 4, a charging power supply cable 6 is directly connected with the charging plate 5, and a charging plate pusher protective cover 2 is arranged on the upper part of the charging plate pusher 1; a charging power cable protection tube 7 is arranged outside the charging power cable 6, and the charging plate 5 is arranged in a charging plate protection cover 8; the base 9 is located under all the components and plays a supporting role.
Example 1
Firstly, the ground automatic charging device is fixedly arranged on a selected working position, and an external charging source is reliably connected with a charging power supply cable 6. And a control command signal cable is connected to the charging plate pusher junction box 3, the control command signal cable is directly connected with a manual operation table, and an electric button is arranged on the table top of the manual operation table.
When the electric quantity of the new energy heavy-load transport vehicle is low and needs to be charged, the new energy heavy-load transport vehicle is driven to an area where the ground automatic charging device can supply power and is stopped.
An operator sends a charging instruction to the ground automatic charging device through an electric button on a manual operation platform, the charging plate pusher 1 drives the charging plate 5 to be pushed to a current receiving plate in the direction of a new energy heavy-load transport vehicle body, and the charging plate 5 has a spring pressing function, so that the charging plate 5 is ensured to be reliably connected with the current receiving plate of the new energy heavy-load transport vehicle. At the moment, the power supply at the output side of the external charger is connected through the external control system, and the new energy heavy-load transport vehicle starts to be charged through the charging power supply cable 8.
Charging voltage range of automatic charging device: DC 300V-DC 750V; charging current range: 0 to 200A.
Charging plate pusher 1 pushing stroke: 0-200 mm.
After charging, the charging end instruction can be sent to the ground automatic charging device through the external control system or the manual operation system, the charging plate pusher 1 drives the charging plate 5 to be away from the new energy heavy-load transport vehicle, the new energy heavy-load transport vehicle returns to the original position, the external charging machine is powered off, and the automatic charging process is completed.
After the new energy heavy-load transport vehicle is driven away, the next vehicle can be repeatedly charged.
Example 2
Firstly, the ground automatic charging device is fixedly arranged on a selected working position, and an external charging source is reliably connected with the charging power supply cable 6. And a control command signal cable is connected to the charging plate pusher junction box 3 and is directly connected with an external PLC control system, and the external PLC control system is provided with a new energy heavy-load transport vehicle to a charging position detection device.
When the electric quantity of the new energy heavy-load transport vehicle is low, the new energy heavy-load transport vehicle stops in an area where the ground automatic charging device can supply power, the external PLC control system automatically detects that the new energy heavy-load transport vehicle needs to be charged and drives to a specified position, a charging instruction is sent to the ground automatic charging device after a period of time delay, the charging plate pusher 1 drives the charging plate 5 to push the charging plate towards the body of the new energy heavy-load transport vehicle, and the charging plate 5 has a spring pressing function, so that the charging plate 5 is reliably connected with the charging plate of the new energy heavy-load transport vehicle. At this time, an external charging power supply is connected through an external PLC control system, and the charging power supply starts to charge the new energy heavy-load transport vehicle through a charging power supply cable 8.
Charging voltage range of automatic charging device: DC 300V-DC 750V; charging current range: 0 to 200A.
Charging plate pusher 1 pushing stroke: 0-200 mm.
After charging, the external PLC control system sends a charging ending instruction to the ground automatic charging device, the charging plate pusher 1 drives the charging plate 5 to be away from the new energy heavy-load transport vehicle, the new energy heavy-load transport vehicle returns to the original position, the external charging machine is powered off, the automatic charging process is completed, and the new energy heavy-load transport vehicle is driven away.
After the new energy heavy-load transport vehicle is driven away, the next vehicle can be repeatedly charged.
Claims (1)
1. An automatic ground charging device is characterized by comprising a charging plate pusher (1), a charging plate pusher protective cover (2), a charging plate pusher junction box (3), an insulator (4), a charging plate (5), a charging power cable (6), a charging power cable protective pipe (7), a charging plate protective cover (8) and a base (9); the charging plate pusher (1) is provided with a sliding support, the charging plate pusher (1) is connected with a charging plate pusher junction box (3) through a connecting cable, a charging plate (5) is fixed on the sliding support of the charging plate pusher (1) through an insulator (4), a charging power supply cable (6) is directly connected with the charging plate (5), and a charging plate pusher protective cover (2) is arranged on the upper part of the charging plate pusher (1); a charging power cable protective tube (7) is arranged outside the charging power cable (6), and the charging plate (5) is arranged in a charging plate protective cover (8); the base (9) is located below all the components.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921269362.5U CN210792824U (en) | 2019-08-06 | 2019-08-06 | Automatic ground charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921269362.5U CN210792824U (en) | 2019-08-06 | 2019-08-06 | Automatic ground charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210792824U true CN210792824U (en) | 2020-06-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921269362.5U Active CN210792824U (en) | 2019-08-06 | 2019-08-06 | Automatic ground charging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210792824U (en) |
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2019
- 2019-08-06 CN CN201921269362.5U patent/CN210792824U/en active Active
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