A smart charging vehicle

Abstract

One or more embodiments of the present specification relate to the field of emergency power supply technology, and specifically to a smart charging vehicle, comprising: a carrier and a box, wherein the box is arranged on the carrier, and a confluence bin, an electrical bin, a plurality of battery bins and a plurality of charging piles are arranged in the box, and a charging device, an inverter device, a direct charging control device and a control device are arranged in the electrical bin, a power transmission interface and a monitoring device are arranged in the confluence bin, and a plurality of batteries are arranged in the battery bin, and the charging pile is connected to the battery via the direct charging control device, and the power transmission interface is connected to the battery via the inverter device, and the charging device is connected to the battery, and the monitoring device monitors the power transmission interface, the battery and the charging pile temperature and working status, and the charging device, the inverter device, the direct charging control device and the monitoring device are all connected to the control device.

Description

Technical Field

[0001] One or more embodiments of this specification relate to the field of emergency power supply technology, and specifically to a smart charging vehicle. Background Art

[0002] With the rapid development of the new energy industry, the use of batteries as an energy source has gradually been accepted by people. With the widespread popularity of new energy vehicles, the problem of insufficient number of fixed charging piles has gradually become serious. In order to make up for the insufficient number of fixed charging piles, it is urgent to study a power supply equipment that can be used for sudden outdoor power consumption, such as new energy vehicle power replenishment, temporary power supply at construction sites, and temporary power outage replacement in regions, such as factories, hospitals, and residents. Summary of the invention

[0003] One or more embodiments of this specification describe a smart charging vehicle for providing emergency power supply.

[0004] The embodiment of the present specification provides a smart charging vehicle, including: a carrier and a box, the box is arranged on the carrier, the box is provided with a confluence bin, an electrical compartment, a plurality of battery compartments and a plurality of charging piles, the electrical compartment is provided with a charging device, an inverter device, a direct charging control device and a control device, the confluence bin is provided with a power transmission interface and a monitoring device, the battery compartment is provided with a plurality of batteries, the charging piles are connected to the batteries via the direct charging control device, the power transmission interface is connected to the batteries via the inverter device, the charging device is connected to the batteries, the monitoring device monitors the power transmission interface, the batteries and the charging piles, and the temperature and working status, the charging device, the inverter device, the direct charging control device and the monitoring device are all connected to the control device.

[0005] Preferably, a partition is provided in the box body for dividing the space inside the box body along the longitudinal direction, the confluence compartment, electrical compartment and several battery compartments are arranged side by side in one side space separated by the partition, and several charging piles are installed in the other side space separated by the partition.

[0006] Preferably, the power transmission interface includes four plug interfaces, and the four plug interfaces are respectively connected to the A, B, C phase lines and the neutral line.

[0007] Preferably, the box body is provided with hanging holes, and the confluence compartment, electrical appliance compartment, and several battery compartments are correspondingly provided with compartment doors that can be opened and locked.

[0008] Preferably, the charging pile includes a pile shell, a pile seat and a plurality of charging heads, the pile seat is fixedly arranged in the box, the pile shell is installed on the pile seat, and the plurality of charging heads are arranged on the pile shell, and the charging heads are connected to the battery via the direct charging control device.

[0009] Preferably, the charging head comprises a charging cable, an elastic rope and a charging plug, the charging plug is connected to the direct charging control device via the charging cable, and the two ends of the elastic rope are respectively connected to the charging plug and the pile housing.

[0010] Preferably, a cable storage tray for storing the charging cable is provided in the pile shell, the charging cable is wound around the cable storage tray, and the cable storage tray has a preset rotation tendency.

[0011] Preferably, the pile shell is connected to the pile seat via an electric locking structure, the electric locking structure is connected to the control device, and when the charging plug is connected to a charging target, the elastic rope is in a stretched state.

[0012] Preferably, the electric locking structure comprises a fixing hook and an electric lock buckle, wherein the fixing hook is fixedly connected to the pile shell, the electric lock buckle is installed in the pile seat, the electric lock buckle matches the fixing hook, and the electric lock buckle is connected to the control device.

[0013] Preferably, a plurality of first contacts are provided at the end of the charging cable, and a plurality of power supply contacts are provided in the pile seat, the power supply contact includes a contact seat, an elastic member, and a second contact, the second contact is slidably and limitedly arranged in the contact seat, the elastic member is arranged between the second contact and the contact seat, and the first contact and the second contact are positioned correspondingly.

[0014] The beneficial effects brought by the technical solutions provided by some embodiments of this specification include at least:

[0015] In one or more embodiments of this specification, the provided smart charging vehicle can be easily moved through the vehicle, can recharge new energy vehicles in various situations, can rescue new energy vehicles that have broken down on the road, and provide safety protection for new energy vehicles. The inverter provides AC power supply, which is convenient for the outdoor use of common household appliances, and is also suitable for temporary electricity use by residents and factories, with a wide range of uses. The safety of the smart charging vehicle can be improved with the help of monitoring equipment.

[0016] Other features and advantages of one or more embodiments of the present specification will be further disclosed in the following detailed description and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of this specification, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this specification. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 This is a schematic diagram of the box structure provided in the embodiment of this specification.

[0019] Figure 2 This is a schematic diagram of the installation position of the charging pile provided in the embodiment of this specification.

[0020] Figure 3 This is a schematic diagram of the side structure of a charging pile provided in an embodiment of this specification.

[0021] Figure 4 This is a schematic diagram of the charging pile usage status provided in the embodiment of this specification.

[0022] Figure 5 This is a schematic diagram of the electric locking structure provided in the embodiment of this specification.

[0023] Among them: 11. confluence bin, 12. electrical compartment, 13. battery compartment, 21. box body, 31. battery, 40. plug interface, 50. charging pile, 60. box cover, 501. charging plug, 502. pile shell, 503. pile seat, 504. elastic rope, 505. charging cable, 506. fixing hook, 507, electric lock, 508, first contact, 509, second contact, 510, contact seat, 511, elastic part. DETAILED DESCRIPTION

[0024] The following is an explanation and description of the technical solutions of the embodiments of this specification in conjunction with the drawings of the embodiments of this specification, but the following embodiments are only preferred embodiments of this specification, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of this specification.

[0025] The terms "first", "second", "third", etc. in the description and claims of this specification and the above-mentioned drawings are used to distinguish different objects, rather than to describe a specific order. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not limited to the listed steps or units, but optionally includes steps or units that are not listed, or optionally includes other steps or units inherent to these processes, methods, products or devices.

[0026] In the following description, terms such as "inside", "outside", "up", "down", "left", "right", etc. that indicate directions or positional relationships are only used to facilitate the description of the embodiments and simplify the description, and do not indicate or imply that the referred device or element must have a specific direction, be constructed and operate in a specific direction, and therefore should not be understood as a limitation of this specification.

[0027] The data involved in this application are all information and data authorized by the user or fully authorized by all parties, and the collection of relevant data complies with the relevant laws, regulations and standards of relevant countries and regions.

[0028] Example 1

[0029] In this embodiment, a smart charging vehicle is used to charge new energy vehicles. Figure 1 The smart charging vehicle includes: a carrier and a box 21, and the box 21 is arranged on the carrier. The carrier is based on the carrier used by box trucks. It is recommended to use gasoline and diesel motor vehicles. For use scenarios that do not require long-distance movement, electric motor vehicles or electric chassis can also be used. When a gasoline or diesel motor vehicle carrier is used, a generator can also be carried on the carrier. The generator uses the engine of a gasoline or diesel motor vehicle as a power source to charge the battery 31 in the box 21, which can increase the endurance of the smart charging vehicle.

[0030] Specifically, the box body 21 is provided with a confluence bin 11, an electrical bin 12, several battery bins 13 and several charging piles 50. The electrical bin 12 is provided with a charging device, an inverter device, a direct charging control device and a control device. The confluence bin 11 is provided with a power transmission interface and a monitoring device. The battery bin 13 is provided with several batteries 31. The charging pile 50 is connected to the battery 31 via the direct charging control device. The power transmission interface is connected to the battery 31 through the inverter device. The charging device is connected to the battery 31. The monitoring device monitors the temperature and working status of the power transmission interface, the battery 31 and the charging pile 50. The charging device, the inverter device, the direct charging control device and the monitoring device are all connected to the control device. The power transmission interface includes four plug interfaces 40, and the four plug interfaces 40 are respectively connected to the A, B, C phase lines and the neutral line. The battery 31 is charged by the charging device, and the charging source can be a generator or a mains. The inverter device converts the direct current of the battery 31 into alternating current. The inverter device uses an inverter device with a voltage control function, or is used in conjunction with a transformer to obtain AC power of a specified voltage, such as single-phase 220V three-phase AC power, which can be applied to a wide variety of electrical appliances. The direct charging control device is used to control the current and voltage during DC external charging. The DC transformer device disclosed in the art can be used to change the voltage of DC external charging to suit different charged devices. The monitoring device can obtain the fire situation in the box 21 in a timely manner by monitoring the temperature. The monitoring device also monitors the working status of the battery 31 and the charging pile 50, including current, voltage and frequency. Other parameters that can be monitored by the monitoring device disclosed in the art may also be included.

[0031] The box body 21 is provided with a partition that divides the space inside the box body 21 in the longitudinal direction. The confluence compartment 11, the electrical compartment 12 and the plurality of battery compartments 13 are arranged side by side in the space on one side separated by the partition. The box body 21 is provided with hanging holes. The confluence compartment 11, the electrical compartment 12 and the plurality of battery compartments 13 are correspondingly provided with compartment doors that can be opened and locked. Please refer to the attached Figure 2 , several charging piles 50 are installed in the other side space separated by the partition, and a box cover 60 that can be opened and closed is also provided on the other side. It is recommended to configure an air conditioner and a cooling fan in the box body 21, and exhaust holes are processed on the box body 21. The electrical appliance compartment 12 in the box body 21 can also be equipped with other types of electrical appliances, and the confluence compartment 11 can also be equipped with other equipment that outputs electricity to the outside.

[0032] The new technical effects that can be achieved by this embodiment are: the charging vehicle can be easily moved through the carrier, the new energy vehicle can be recharged in various situations, the new energy vehicle that is stranded on the road can be rescued, and the new energy vehicle can be provided with safety protection. The inverter provides AC power supply, which is convenient for the outdoor use of common household appliances, and is also suitable for temporary electricity use by residents and factories, with a wide range of uses. The safety of the smart charging vehicle can be improved with the help of monitoring equipment.

[0033] Improved Example of Example 1

[0034] Please see attached Figure 3 And attached Figure 4 The charging pile 50 includes a pile shell 502, a pile seat 503 and a plurality of charging heads. The pile seat 503 is fixedly arranged in the box 21, the pile shell 502 is installed on the pile seat 503, and a plurality of charging heads are arranged on the pile shell 502. The charging heads are connected to the battery 31 through the direct charging control device. The charging head includes a charging cable 505, an elastic rope 504 and a charging plug 501. The charging plug 501 is connected to the direct charging control device through the charging cable 505, and the two ends of the elastic rope 504 are respectively connected to the charging plug 501 and the pile shell 502. The elastic rope 504 makes the charging plug 501 have a tendency to retract. When the charging plug 501 is not well connected to the charged device, the elastic rope 504 can move the charging plug 501 back and forth to a certain extent, making the poor connection more obvious, and can assist the user to better connect the charging plug 501 to the charged device.

[0035] A cable storage tray for storing a charging cable 505 is provided in the pile shell 502. The charging cable 505 is wound around the cable storage tray, and the cable storage tray has a preset rotation tendency. The charging cable 505 and the elastic cord 504 are stored in the pile shell 502 when not in use, which can make the box 21 tidier and facilitate the safety of the equipment in the box 21 during the movement without scratching or collision.

[0036] The pile shell 502 is connected to the pile seat 503 through an electric locking structure, and the electric locking structure is connected to the control device. When the charging plug 501 is connected to the charging target, the elastic rope 504 is in a stretched state. When the monitoring device detects that the temperature of the charging pile 50 or the battery 31 exceeds the preset threshold, it indicates that the battery 31, the charging pile 50 or the charged device may have caught fire or has a risk of fire. At this time, the electric locking structure is unlocked. Since the weight of the charging pile 50 is mainly concentrated on the charging cable 505, the pile shell 502 is relatively light. Therefore, under the tension of the elastic rope 504, the pile shell 502 will be out of contact with the box 21 and move a certain distance toward the charged device, thereby spatially separating the charging pile 50 and the charged device from the box 21. The fire will not spread from the charged device to the box 21, and the fire of the battery 31 in the box 21 will not spread to the charged device, thereby improving the safety of charging.

[0037] On the other hand, this embodiment provides a specific electric locking structure, please refer to the attached Figure 5The electric locking structure includes a fixed hook 506 and an electric lock 507. The fixed hook 506 is fixedly connected to the pile shell 502. The electric lock 507 is installed in the pile seat 503. The electric lock 507 matches the fixed hook 506 and is connected to the control device. A plurality of first contacts 508 are arranged at the end of the charging cable 505. A plurality of power supply contacts are arranged in the pile seat 503. The power supply contacts include a contact seat 510, an elastic member 511 and a second contact 509. The second contact 509 is slidably and limitedly arranged in the contact seat 510. The elastic member 511 is arranged between the second contact 509 and the contact seat 510. The first contact 508 and the second contact 509 are in corresponding positions. The second contact 509 is connected to the first contact 508 by the elastic member 511 to supply power to the charging cable 505. When the electric lock 507 is disengaged from the fixing hook 506 , the box 21 and the charging pile 50 are unlocked.

Claims

1. A smart charging vehicle, characterized in that: include: A carrier and a box, the box is arranged on the carrier, a confluence bin, an electrical bin, several battery bins and several charging piles are arranged in the box, a charging device, an inverter device, a direct charging control device and a control device are arranged in the electrical bin, a power transmission interface and a monitoring device are arranged in the confluence bin, several batteries are arranged in the battery bin, the charging piles are connected to the batteries via the direct charging control device, the power transmission interface is connected to the batteries via the inverter device, the charging device is connected to the batteries, the monitoring device monitors the temperature and working status of the power transmission interface, the batteries and the charging piles, and the charging device, the inverter device, the direct charging control device and the monitoring device are all connected to the control device; The charging pile includes a pile shell, a pile seat and a plurality of charging heads, the pile seat is fixedly arranged in the box, the pile shell is installed on the pile seat, and the plurality of charging heads are arranged on the pile shell, and the charging heads are connected to the storage battery via the direct charging control device; The charging head includes a charging cable, an elastic rope and a charging plug, wherein the charging plug is connected to the direct charging control device through the charging cable, and the two ends of the elastic rope are respectively connected to the charging plug and the pile housing; The pile shell is connected to the pile seat via an electric locking structure, the electric locking structure is connected to the control device, and when the charging plug is connected to a charging target, the elastic rope is in a stretched state; The electric locking structure comprises a fixing hook and an electric lock buckle, wherein the fixing hook is fixedly connected to the pile shell, the electric lock buckle is installed in the pile seat, the electric lock buckle matches the fixing hook, and the electric lock buckle is connected to the control device.

2. The intelligent charging vehicle according to claim 1, characterized in that: The box body is provided with a partition that divides the space inside the box body along the longitudinal direction. The confluence compartment, the electrical compartment and several battery compartments are arranged side by side in one side space separated by the partition, and several charging piles are installed in the other side space separated by the partition.

3. A smart charging vehicle according to claim 1 or 2, characterized in that: The power transmission interface includes four plug interfaces, and the four plug interfaces are respectively connected to the A, B, C phase lines and the neutral line.

4. A smart charging vehicle according to claim 1 or 2, characterized in that: The box body is provided with hanging holes, and the confluence compartment, the electrical appliance compartment, and a plurality of battery compartments are correspondingly provided with compartment doors that can be opened and locked.

5. The intelligent charging vehicle according to claim 1, characterized in that: A cable storage tray for storing the charging cable is arranged in the pile shell, the charging cable is wound around the cable storage tray, and the cable storage tray has a preset rotation tendency.

6. The intelligent charging vehicle according to claim 1, characterized in that: A plurality of first contacts are arranged at the end of the charging cable, a plurality of power supply contacts are arranged in the pile seat, the power supply contact comprises a contact seat, an elastic member and a second contact, the second contact is slidably and limitedly arranged in the contact seat, the elastic member is arranged between the second contact and the contact seat, and the first contact and the second contact are in corresponding positions.

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