CN114394017A - A mobile charging pile for new energy vehicles - Google Patents

Abstract

The present invention is applicable to the technical field of charging piles for new energy vehicles, and provides a movable charging pile for new energy vehicles, comprising a body, a console, a charging gun compartment, a cable room, a charging gun, a charging cable, a battery box and a battery box. On the steering wheel, there is a console on the upper end of the front side of the fuselage, a charging gun compartment on the upper side of the right end of the fuselage, and a cable room below the charging gun compartment. The cables are connected to each other, and the charging cable passes through the charging gun compartment and enters the collection box of the cable room. Firstly, the present invention is provided with a universal wheel at the bottom of the fuselage, so the invention can be transported through the universal wheel, which saves more labor and solves the problem of inconvenient movement; And to charge the car, so it can improve the battery life and replenish the required power to the car at all times.

Description

A mobile charging pile for new energy vehicles

technical field

The invention belongs to the technical field of charging piles for new energy vehicles, and in particular relates to a movable charging pile for new energy vehicles.

Background technique

Since the advent of the first electric vehicle in the 19th century, rechargeable batteries have been used as its power source. For an electric vehicle, battery charging equipment is one of the indispensable subsystems. Its function is to convert the electrical energy of the grid into the electrical energy of the on-board battery of the electric vehicle. There are different ways to classify electric vehicle charging devices, which can be generally divided into on-board charging devices and off-board charging devices. The on-board charging device refers to the device installed on the electric vehicle that uses the ground AC power grid and the on-board power supply to charge the battery pack, including the on-board charger, the on-board charging generator set and the operating energy recovery charging device. The cable is plugged directly into the charging socket of the electric vehicle to charge the battery. The vehicle-mounted charging device usually uses a contact charger with a simple structure and convenient control, or an inductive charger. It is completely designed according to the type of vehicle battery and has strong pertinence. Off-board charging devices, that is, ground charging devices, mainly include dedicated chargers, dedicated charging stations, general-purpose chargers, and charging stations for public places. It can meet various charging methods of various batteries. Usually off-board chargers are relatively large in power, volume and weight in order to be able to adapt to various charging methods. In addition, according to the different ways of energy conversion when charging the battery of an electric vehicle, the charging device can be divided into a contact type and an inductive type. With the rapid development of power electronics technology and converter control technology, and the maturity and popularization of high-precision controllable converter technology, the staged constant-current charging mode has been basically replaced by the constant-voltage current-limiting charging mode in which the charging current and charging voltage change continuously. . The dominant charging process is still the constant voltage current limiting charging mode. The biggest problem with contact charging is its safety and versatility. In order to make it meet the strict safety charging standards, many measures must be adopted on the circuit to enable the charging device to be safely charged in various environments. Both constant voltage current limiting charging and staged constant current charging belong to contact charging technology.

There are many application scenarios of new energy vehicle charging piles. In order to make up for the insufficiency of fixed charging piles, mobile vehicle charging piles emerged as the times require, but there are still many problems to be solved in their specific applications. Therefore, we need to design a device to solve the problem. Movable car charging piles are inconvenient to move and have insufficient battery life.

SUMMARY OF THE INVENTION

The present invention provides a movable charging pile for new energy vehicles, which aims to solve the problems of inconvenient movement and insufficient endurance of the movable charging pile for vehicles.

The present invention is implemented in this way, a movable charging pile for a new energy vehicle, comprising a body, a console, a charging gun compartment, a cable room, a charging gun, a charging cable, a battery box and a universal wheel, and is characterized in that: The console is arranged on the upper end of the front side of the fuselage, the charging gun compartment is arranged on the upper side of the right end of the fuselage, and the cable compartment is arranged below the charging gun compartment. The charging gun is mounted, the lower end of the charging gun is connected with the charging cable, and the charging cable passes through the charging gun compartment and enters the collection box of the cable room. There is the battery box, the lower end face of the fuselage is provided with four uniformly arranged universal wheels, the charging gun, the charging cable, the battery box, the status indicator, the speaker and the console power supply. The console is electrically connected to an external power source through a power port.

Further, a base is provided on the lower end surface of the fuselage, and a status indicator light is provided in the middle position of the front side of the fuselage.

Further, a protective cover is provided on the outside of the console, and the protective cover is made of a transparent PE plastic plate.

Further, a controller is arranged in the middle of the console, a display screen is arranged in the controller, a control button is arranged under the display screen, an emergency stop button is arranged on the right side of the console, and the emergency stop button is arranged on the right side of the console. The stop button is red.

Furthermore, a safety door is provided on the outside of the cable compartment, a safety lock is arranged on the safety door, and a collection box is arranged in the cable compartment.

Further, a right heat sink is provided in the middle of the right side of the battery box, a left heat sink is provided in the middle of the left side of the battery box, and three evenly arranged guard rails are arranged on the outside of the battery box. The guardrail is a hollow stainless steel tube.

Furthermore, a loudspeaker is provided at an upper position of the left end face of the fuselage, a fuselage cooling groove is provided below the speaker, and a power port is provided below the fuselage cooling groove.

Furthermore, the universal wheel is provided with an anti-skid wheel, the material of the anti-skid wheel is rubber, and the anti-skid wheel is fixed on the universal wheel by a fixing frame, and the fixing frame can rotate 360° around the central axis. The upper end of the universal wheel is provided with a fixing plate, and the fixing plate is provided with four screw fixing holes.

The beneficial effects of the present invention are: firstly, since the universal wheel is provided at the bottom of the fuselage, the present invention can be transported through the universal wheel, which saves labor and solves the problem of inconvenient movement; The battery box stores electricity and charges the car, so it can improve the battery life and replenish the required power to the car at all times.

Description of drawings

Fig. 1 is the schematic diagram of the first perspective view of the overall structure of the present invention;

2 is a schematic diagram of a second perspective view of the overall structure of the present invention;

3 is a schematic diagram of a third perspective view of the overall structure of the present invention;

4 is a schematic diagram of a fourth perspective view of the overall structure of the present invention;

5 is a schematic diagram of a fifth perspective view of the overall structure of the present invention;

FIG. 6 is a partial enlarged view of part A in FIG. 5 .

In the figure: 1. Body; 101, Base; 102, Status indicator light; 2. Console; 201, Protective cover; 202, Controller; 203, Display screen; 204, Control button; 205, Emergency stop button; 3 , charging gun compartment; 4, cable room; 401, safety door; 402, safety lock; 403, collection box; 5, charging gun; 6, charging cable; 7, battery box; 701, right heat sink; 702, left heat sink slot; 703, guardrail; 801, speaker; 802, body cooling slot; 803, power port; 9, universal wheel; 901, anti-skid wheel; 902, fixing frame; 903, fixing plate; 904, fixing hole.

Detailed ways

In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

It should be noted that the structure, power supply relationship and control program of the console 2 are all in the prior art, which are common knowledge of those skilled in the art, and will not be repeated here.

As shown in Figures 1 to 6, a portable charging pile for a new energy vehicle includes a fuselage 1, a console 2, a charging gun compartment 3, a cable compartment 4, a charging gun 5, a charging cable 6, a battery box 7 and Universal wheel 9, a console 2 is arranged on the upper end of the front side of the fuselage 1, and the console 2 is used to control the operation of the present invention, and a charging gun compartment 3 is arranged on the upper side of the right end of the fuselage 1, and the charging gun compartment 3 is used for placing the charging gun 5. There is a cable compartment 4 under the charging gun compartment 3. The cable compartment 4 is used to store the charging cable 6. The charging gun compartment 3 is mounted with a charging gun 5. The charging gun 5 is used to connect with the charging port on the new energy vehicle. The lower end of the charging gun 5 is connected with the charging cable 6 . Electric energy is transmitted to the charging gun 5 through the charging cable 6, and the charging cable 6 passes through the charging gun compartment 3 and enters the collection box 403 of the cable room 4. The rear side of the fuselage 1 is provided with a battery box 7, and the battery box 7 is used to store electric energy. The lower end surface of the fuselage 1 is provided with four uniformly arranged universal wheels 9. The universal wheels 9 are used to carry the fuselage 1 and the battery box 7, and drive the fuselage 1 and the battery box 7 to move. The charging gun 5 and the charging cable 6 , the battery box 7 , the status indicator 102 , and the speaker 801 are electrically connected to the console 2 , and the console 2 is electrically connected to an external power source through a power port 803 .

The bottom surface of the fuselage 1 is provided with a base 101, and the middle position of the front side of the fuselage 1 is provided with a status indicator 102. The status indicator 102 is used to indicate the working state.

The outside of the console 2 is provided with a protective cover 201, the protective cover 201 is used to protect the console 2, and the protective cover 201 is made of a transparent PE plastic plate.

A controller 202 is arranged in the middle of the console 2, a display screen 203 is arranged in the controller 202, a control button 204 is arranged below the display screen 203, an emergency stop button 205 is arranged on the right side of the console 2, and the emergency stop button 205 is red. When an emergency occurs, the emergency stop button 205 is pressed to realize emergency stop.

A safety door 401 is provided outside the cable room 4 , a safety lock 402 is arranged on the safety door 401 , and a collection box 403 is arranged in the cable room 4 .

The battery box 7 is provided with a right heat sink 701 in the middle of the right side, and a left heat sink 702 is arranged in the middle of the left side of the battery box 7. The right heat sink 701 and the left heat sink 702 are used to dissipate heat to the battery box 7. There are three evenly arranged guard rails 703 on the outside. The guard rails 703 are used to protect the battery box 7 , and the guard rails 703 are hollow stainless steel tubes.

A loudspeaker 801 is provided on the upper left end of the fuselage 1, and a fuselage cooling slot 802 is arranged under the speaker 801. The power port 803 is connected to an external power source to charge the battery case 7 .

The universal wheel 9 is provided with an anti-slip wheel 901, the material of the anti-slip wheel 901 is rubber, the anti-slip wheel 901 is fixed on the universal wheel 9 by a fixing frame 902, the fixing frame 902 can rotate 360° around the central axis, and the upper end of the universal wheel 9 A fixing plate 903 is provided, and four screw fixing holes 904 are arranged on the fixing plate 903 .

working principle:

When the present invention is working, the present invention is first pushed to the side of the new energy vehicle through the universal wheel 9, and then the charging parameters are adjusted by the controller 202 on the console 2, and the charging gun 5 mounted in the charging gun compartment 3 is taken out, and the charging gun is charged. The charging head on the gun 5 is inserted into the charging port of the new energy vehicle to start charging. The battery box 7 supplies power to the charging gun 5 through the charging cable 6. When the status indicator 102 lights up green, it means that it is working normally, and the red light is on, indicating that If the work is abnormal, it prompts the staff to perform maintenance, and press the emergency stop button 205 to realize emergency shutdown. After charging is completed, unplug the charging gun 5 and mount it in the charging gun compartment 3. When the battery box 7 is low, pass The power port 803 is connected to the external power supply to charge the battery box 7 , the right heat dissipation slot 701 and the left heat dissipation slot 702 are used to dissipate heat to the battery box 7 , the body heat dissipation slot 802 is used to dissipate heat to the body 1 , and the protective fence 703 The battery box 7 is protected to prevent the battery box 7 from being hit by external objects, thereby completing the mobile energy supply work of the charging pile of the new energy vehicle.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the indicated device. Or elements must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the invention.

In the present invention, unless otherwise expressly specified and limited, for example, it may be a fixed connection, a detachable connection, or an integrated; it may be a mechanical connection or an electrical connection; it may be a direct connection or a The indirect connection through an intermediate medium may be the internal communication between two elements or the interaction relationship between the two elements. Unless otherwise explicitly defined, those of ordinary skill in the art can understand the above terms in the present invention according to specific circumstances. specific meaning in .

The above descriptions are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention shall be included in the protection of the present invention. within the range.

Claims (8)

1. The utility model provides a new energy automobile movable fills electric pile, includes fuselage (1), control cabinet (2), the rifle storehouse of charging (3), cable room (4), rifle that charges (5), charging wire (6), battery box (7) and universal wheel (9), its characterized in that: the upper end of the front side of the machine body (1) is provided with the control console (2), the upper side of the right end face of the machine body (1) is provided with the charging gun bin (3), the cable chamber (4) is arranged below the charging gun bin (3), the charging gun (5) is hung in the charging gun bin (3), the lower end of the charging gun (5) is connected with the charging wire (6), the charging wire (6) passes through the charging gun bin (3) and enters a collecting box (403) of the cable chamber (4), the battery box (7) is arranged at the rear side of the machine body (1), the lower end surface of the machine body (1) is provided with four universal wheels (9) which are uniformly arranged, the charging gun (5), the charging wire (6), the battery box (7), the status indicator lamp (102) and the loudspeaker (801) are electrically connected with the console (2), the console (2) is electrically connected with an external power supply through a power supply port (803).

2. The new energy automobile movable fills electric pile of claim 1, characterized in that: the multifunctional portable electronic device is characterized in that a base (101) is arranged on the lower end face of the machine body (1), and a state indicator lamp (102) is arranged in the middle of the front side face of the machine body (1).

3. The new energy automobile movable fills electric pile of claim 1, characterized in that: the outside of the console (2) is provided with a protective cover (201), and the protective cover (201) is made of a transparent PE plastic plate.

4. The new energy automobile movable fills electric pile of claim 1, characterized in that: the utility model discloses a safety control system for vehicle, including control cabinet (2), controller (202) are equipped with to the intermediate position of control cabinet (2), be equipped with in controller (202) display screen (203), display screen (203) below is equipped with control button (204), control cabinet (2) right side is equipped with emergency shutdown button (205), emergency shutdown button (205) are red.

5. The new energy automobile movable fills electric pile of claim 1, characterized in that: the safety door (401) is arranged on the outer side of the cable chamber (4), the safety door (402) is arranged on the safety door (401), and the collecting box (403) is arranged in the cable chamber (4).

6. The new energy automobile movable fills electric pile of claim 1, characterized in that: the solar battery box is characterized in that a right heat dissipation groove (701) is formed in the middle of the right side face of the battery box (7), a left heat dissipation groove (702) is formed in the middle of the left side face of the battery box (7), three protective guards (703) which are uniformly arranged are arranged on the outer side of the battery box (7), and the protective guards (703) are hollow stainless steel pipes.

7. The new energy automobile movable fills electric pile of claim 1, characterized in that: the loudspeaker (801) are arranged on the upper side of the left end face of the machine body (1), the machine body heat dissipation groove (802) is arranged below the loudspeaker (801), and the power supply opening (803) is arranged below the machine body heat dissipation groove (802).

8. The new energy automobile movable fills electric pile of claim 1, characterized in that: the anti-skidding universal wheel is characterized in that anti-skidding wheels (901) are arranged on the universal wheels (9), the anti-skidding wheels (901) are made of rubber, the anti-skidding wheels (901) are fixed on the universal wheels (9) through fixing frames (902), the fixing frames (902) can rotate around a central shaft for 360 degrees, fixing plates (903) are arranged at the upper ends of the universal wheels (9), and four screw fixing holes (904) are formed in the fixing plates (903).

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