Mobile automobile charging device

Abstract

The utility model provides a mobile automobile charging device, which belongs to the technical field of new energy automobiles and comprises an automobile body, a charging box, a storage box and a pull rod, the automobile body is connected with a lifting column, the pull rod is slidably connected with the lifting column, a driving mechanism is arranged in the lifting column, the free end of the pull rod is connected with an automobile, and the charging box and the storage box are fixed on the automobile body. The storage box is hinged to a wind power generation mechanism through a fixing frame, the wind power generation mechanism is electrically connected with the charging box, a storage battery, a charging unit and a control unit are installed in the charging box, the storage battery is electrically connected with the charging unit, and the control unit is wirelessly connected with an automobile vehicle-mounted system and electrically connected with the controlled end of the automobile body. Therefore, turn-on / turn-off signals of the turn lights of the automobile are obtained, and turn-on / turn-off of the corresponding turn lights of the automobile body is controlled. The time consumed for charging the automobile is shortened, the height of the pull rod is adjusted, so that the device can be used for automobiles with different heights, the automobile body turn lights and the automobile turn lights are synchronously turned on / off, and potential safety hazards are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of new energy vehicles, in particular to a mobile vehicle charging device. Background Art

[0002] A charging pile refers to a charging device that provides energy replenishment for electric vehicles. Its function is similar to that of a gas pump in a gas station. It can be fixed on the ground or on the wall and installed in public buildings (public buildings, shopping malls, public parking lots, etc.) and residential parking lots or charging stations. It can charge various models of electric vehicles according to different voltage levels.

[0003] However, the car charging pile equipment is fixed on the ground or wall and cannot be moved. When charging a car, it is necessary to drive close to the charging pile charging point. The car charging is fixed-point charging and cannot charge a moving car. In addition, in order to meet the long-distance driving of the car, the waiting time for charging is long, which is time-consuming. Therefore, in order to solve the problem of time-consuming fixed-point charging of the car, the inventor proposed a mobile car charging device. Utility Model Content

[0004] The utility model provides a mobile vehicle charging device, aiming to solve the above-mentioned problems.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A mobile car charging device comprises a car body, a charging box, a storage box and a pull rod, wherein a lifting column is connected to the car body, one end of the pull rod is slidably connected to the lifting column, a driving mechanism for driving the pull rod to move up and down is arranged in the lifting column, so as to adjust the height of the pull rod according to the height of the car, the free end of the pull rod is connected to the car, the charging box and the storage box are fixed to the car body, the charging box supplies power to the car, the storage box is connected to a fixing frame, a wind power generation mechanism is hinged on the fixing frame, the wind power generation mechanism is electrically connected to the charging box, a battery, a charging unit and a control unit are installed in the charging box, the battery is electrically connected to the charging unit, the control unit is wirelessly connected to the car-mounted system, and the control unit is electrically connected to the controlled end of the car body to obtain the on / off signal of the car turn signal lamp and control the on / off of the corresponding turn signal lamp of the car body.

[0007] Furthermore, the driving mechanism includes a motor and a screw, the motor is installed in a mounting box on the vehicle body, the output shaft of the motor is connected to the screw, the screw is rotatably arranged inside the lifting column, and the screw is threadedly connected to the pull rod.

[0008] Furthermore, two ends of the pull rod are respectively connected with a collar and a threaded sleeve, the collar is connected to the car, and the threaded sleeve is threadedly connected to the screw rod.

[0009] Furthermore, one end of the pull rod close to the lifting column is connected to a sliding block, and the lifting column is provided with a sliding groove that cooperates with the sliding block.

[0010] Furthermore, a protective cover is hinged on one side of the storage box.

[0011] Furthermore, the charging unit includes a step-down circuit and a plurality of charging ports, the step-down circuit is electrically connected to the battery and the plurality of charging ports, respectively, and the charging ports are arranged on the charging box.

[0012] Furthermore, the control unit includes a processor, a controller and a wireless receiving end, the wireless receiving end is network-connected to the vehicle-mounted system, the wireless receiving end is electrically connected to the processor, the processor is electrically connected to the controller, and the controller is electrically connected to the controlled end of the vehicle body.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model provides a mobile car charging device, in which a charging box is fixed on the car body. The car can be driven by dragging the charging box, so that the car can be charged while driving, without stopping for charging, effectively reducing the time spent on car charging, and the pull rod can be adjusted in height according to cars of different heights, so that the device can be used to charge cars of different heights. At the same time, the control unit obtains the on / off signal of the car's turn signal lamp, and synchronously controls the on or off of the car's turn signal lamp, keeping the body's turn signal lamp and the car's turn signal lamp on / off synchronously, effectively reducing safety hazards, and at the same time, the wind power generation mechanism arranged at the rear can realize continuous power generation when the car is driving, and store the electric energy in the charging box, effectively reducing the power consumption of the charging box, and keeping the car charged. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front view structural diagram of a mobile vehicle charging device connected to a vehicle according to the utility model;

[0016] Figure 2 This is a three-dimensional structural schematic diagram of a mobile vehicle charging device of the utility model;

[0017] Figure 3 This is a three-dimensional structural schematic diagram of a mobile vehicle charging device of the utility model;

[0018] Figure 4 This is a three-dimensional structural schematic diagram of a mobile vehicle charging device of the utility model;

[0019] Figure 5 It is a cross-sectional structural diagram of the connection between the lifting column, the pull rod and the driving mechanism of the utility model;

[0020] Figure 6 Another cross-sectional structural diagram of the connection between the lifting column, the pull rod and the driving mechanism of the utility model;

[0021] Figure 7 This is a schematic diagram of the circuit connection structure of a mobile vehicle charging device of the utility model;

[0022] In the figure, 1 is a vehicle body, 2 is a charging box, 3 is a pull rod, 4 is a collar, 5 is a threaded sleeve, 6 is a lifting column, 7 is a driving mechanism, 8 is a motor, 9 is a screw, 10 is a mounting box, 11 is a car, 12 is a slider, 13 is a slide, 14 is a storage box, 15 is a battery, 16 is a charging unit, 17 is a step-down circuit, 18 is a charging port, 19 is a control unit, 20 is a processor, 21 is a controller, 22 is a wireless receiving end, 23 is a QR code, 24 is a wind power generation mechanism, 25 is a protective cover, 26 is a fixing frame, and 27 is a protective cover. DETAILED DESCRIPTION

[0023] In order to better understand the technical content of the present invention, specific embodiments are provided below, and the present invention is further described in conjunction with the accompanying drawings.

[0024] Example 1

[0025] See also Figures 1 to 7The utility model provides a mobile car charging device, including a car body 1, a charging box 2, a storage box 14 and a pull rod 3. The car body 1 is connected with a lifting column 6, one end of the pull rod 3 is slidably connected with the lifting column 6, and a driving mechanism 7 for driving the pull rod 3 to move up and down is provided in the lifting column 6. According to the height of the car 11, the pull rod 3 is driven by the driving mechanism 7 to slide along the lifting column 6, so as to adjust the height of the pull rod 3, so that the car body 1 can be dragged behind the car 11 through the pull rod 3. The free end of the pull rod 3 is connected to the car 11, the charging box 2 and the storage box 14 are fixed on the car body 1, and the storage box 14 is fixed to the car body 1. The box 14 is connected to a fixing frame 26, and a wind power generation mechanism 25 is hinged on the fixing frame 26. The wind power generation mechanism 25 is electrically connected to the charging box 2. When the car 11 is driving, the wind power generation mechanism 25 is placed horizontally on the fixing frame 26, and generates electricity while the car 11 is driving. The electric energy is stored in the charging box 2. When the car 11 is not driving, the wind power generation mechanism 25 is rotated so that the wind power generation mechanism 25 is vertically fixed on the fixing frame 26 to increase the windward force, so that the wind power generation mechanism 25 can generate electricity when the car 11 is driving or not. The wind power mechanism 25 is an existing device and will not be described here. In order to better reduce wind resistance and protect the charging unit 16, a protective cover 27 can be hinged on one side of the storage box 14. The outer side of the protective cover 27 is streamlined, and the streamlined protective cover 27 can guide the wind for the wind power generation mechanism 25, thereby improving the power generation efficiency of the wind power generation mechanism 25 during the driving of the car 11. The charging box 2 supplies power to the car 11. The charging box 2 charges the car 11 through a charging gun. The car 11 can be charged during the driving of the car 11 without stopping for charging. A QR code 23 is provided on the charging box 2 for scanning. The front side of the charging box 2 is in an arc shape. A battery 15, a charging unit 16 and a control unit 19 are installed. The battery 15 is electrically connected to the charging unit 16. The charging unit 16 can adjust the voltage output by the battery 15. When camping outdoors, it can be connected through wires to power other electrical appliances, such as lighting lamps, speakers, etc. The control unit 19 is wirelessly connected to the on-board system of the car 11. The control unit 19 is electrically connected to the controlled end of the car body 1 to obtain the on / off signal of the turn signal of the car 11, and control the on / off of the corresponding turn signal of the car body 1, synchronize the turn signal of the car 11, effectively avoid the towed car body 1 blocking the direction of the car 11, and reduce safety hazards.

[0026] See also Figure 1 , 5and 6, the driving mechanism 7 includes a motor 8 and a screw 9, the motor 8 is installed in an installation box 10 on the vehicle body 1, the installation box 10 is provided with heat dissipation holes, the output shaft of the motor 8 is connected to the screw 9, the screw 9 is rotatably arranged inside the lifting column 6, the screw 9 is threadedly connected to the pull rod 3, the two ends of the pull rod 3 are respectively connected with a collar 4 and a threaded sleeve 5, the collar 4 is connected to the vehicle 11, the threaded sleeve 5 is threadedly connected to the screw 9, the end of the pull rod 3 close to the lifting column 6 is connected to a slider 12, and the lifting column 6 is provided with a slide groove 13 cooperating with the slider 12 to keep the pull rod 3 sliding up and down smoothly.

[0027] The motor 8 rotates to drive the screw 9 to rotate, and the threaded sleeve 5 is threadedly connected to the screw 9, thereby driving the pull rod 3 to slide up and down along the lifting column 6, adjusting the height of the pull rod 3 to match cars 11 of different heights, making it convenient to connect the pull rod 3 with cars 11 of different heights.

[0028] Example 2

[0029] See also Figure 1 and Figure 7 The difference between this embodiment and embodiment 1 is that the charging unit 16 includes a step-down circuit 17 and a plurality of charging ports 18, the step-down circuit 17 is electrically connected to the battery 15 and the plurality of charging ports 18 respectively, the charging port 18 is arranged on the charging box 2, the step-down circuit 17 adjusts the voltage output by the battery 15, and the charging port 18 includes ports with different voltages, which can be connected to different electrical devices.

[0030] See also Figure 7 The control unit 19 includes a processor 20, a controller 21 and a wireless receiving end 22. The wireless receiving end 22 is connected to the vehicle-mounted system of the automobile 11 through a network to receive the on / off signal of the turn signal light of the vehicle-mounted system of the automobile 11. The wireless receiving end 22 is electrically connected to the processor 20, the processor 20 is electrically connected to the controller 21, and the controller 21 is electrically connected to the controlled end of the vehicle body 1. The controller 21 controls the turn signal light of the vehicle body 1 to turn on or off according to the on / off signal of the turn signal light, thereby controlling the turn signal light of the vehicle body 1 to be consistent with the on or off of the turn signal light of the vehicle 11, thereby avoiding safety hazards caused by the obstruction of the vehicle body 1.

[0031] When in use, the height of the pull rod 3 is adjusted by the driving mechanism 7 according to the height of the car 11, the collar 4 end of the pull rod 3 is connected to the car 11, and the car 11 drags the body 1 behind it during driving. The charging box 2 on the body 1 charges the moving car 11, and the wireless receiving end 22 obtains the on / off signal of the turn signal of the car 11 in real time. The controller 21 controls the turn signal of the body 1 to turn on or off, so that the turn signal of the car 11 and the turn signal of the body 1 are turned on / off synchronously, which effectively reduces safety hazards. The charging unit 16 adjusts the voltage output by the battery 15, which is convenient for powering electrical appliances with different voltages; when the car 11 is driving, the wind acts on the wind power generation mechanism 25, the wind power generation mechanism 26 generates electricity, and the electrical energy is stored in the charging box 2.

[0032] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A mobile vehicle charging device, characterized in that: The utility model comprises a vehicle body, a charging box, a storage box and a pull rod, wherein a lifting column is connected to the vehicle body, one end of the pull rod is slidably connected to the lifting column, a driving mechanism for driving the pull rod to move up and down is arranged in the lifting column, so as to adjust the height of the pull rod according to the height of the vehicle, the free end of the pull rod is connected to the vehicle, the charging box and the storage box are fixed on the vehicle body, the charging box supplies power to the vehicle, the storage box is connected to a fixing frame, a wind power generation mechanism is hinged on the fixing frame, the wind power generation mechanism is electrically connected to the charging box, a battery, a charging unit and a control unit are installed in the charging box, the battery is electrically connected to the charging unit, the control unit is wirelessly connected to the vehicle-mounted system, and the control unit is electrically connected to the controlled end of the vehicle body, so as to obtain the on / off signal of the vehicle turn signal lamp and control the on / off of the corresponding turn signal lamp of the vehicle body.

2. A mobile vehicle charging device as claimed in claim 1, characterized in that: The driving mechanism comprises a motor and a screw rod. The motor is installed in a mounting box on the vehicle body. The output shaft of the motor is connected to the screw rod. The screw rod is rotatably arranged inside the lifting column. The screw rod is threadedly connected to the pull rod.

3. A mobile vehicle charging device as claimed in claim 2, characterized in that: The two ends of the pull rod are respectively connected with a collar and a threaded sleeve, the collar is connected to the car, and the threaded sleeve is threadedly connected to the screw rod.

4. A mobile vehicle charging device as claimed in claim 3, characterized in that: One end of the pull rod close to the lifting column is connected to a sliding block, and a sliding groove cooperating with the sliding block is provided on the lifting column.

5. A mobile vehicle charging device as claimed in claim 1, characterized in that: A protective cover is hinged on one side of the storage box.

6. A mobile vehicle charging device as claimed in claim 1, characterized in that: The charging unit comprises a step-down circuit and a plurality of charging ports. The step-down circuit is electrically connected to the battery and the plurality of charging ports respectively. The charging ports are arranged on the charging box.

7. A mobile vehicle charging device as claimed in claim 1, characterized in that: The control unit includes a processor, a controller and a wireless receiving end. The wireless receiving end is network-connected to the vehicle-mounted system, the wireless receiving end is electrically connected to the processor, the processor is electrically connected to the controller, and the controller is electrically connected to the controlled end of the vehicle body.

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