CN202186294U - Novel alternating current charging and solar charging electric sightseeing vehicle - Google Patents

Abstract

The utility model discloses a novel electric sightseeing vehicle capable of AC charging and solar charging, comprising a sightseeing vehicle body and a chassis, wherein a rear wheel, a rear wheel axle and a rear drive axle assembly are installed at the rear of the chassis, and the rear wheel is connected to the rear wheel axle; the structural feature is that a solar silicon crystal panel is installed on the roof of the sightseeing vehicle body, a DC motor, a solar energy conversion charging circuit, a storage battery and an AC charging device are installed in the chassis, the solar silicon crystal panel is connected to the storage battery through the solar energy conversion charging circuit and a microcontroller, the storage battery is electrically connected to the DC motor, the storage battery is electrically connected to the AC charging device through the microcontroller, the motor shaft of the DC motor is connected to the rear drive axle assembly, and the rear drive axle assembly is connected to the rear wheel axle. Therefore, the utility model has a novel structure, can be charged with external AC power and driven by solar energy, and achieves the purpose of making full use of solar energy.

Description

A new type of electric sightseeing car with AC charging and solar charging

technical field

The utility model relates to a novel electric sightseeing car charged by alternating current and solar energy.

Background technique

Existing electric sightseeing cars are active in various park attractions and are powered by batteries. Due to the limited power supply and fast consumption of the battery, the current electric sightseeing car has a slower speed and a shorter journey.

The roof of the existing electric sightseeing car is only used as a sunshade to hide from the rain, and solar energy is not installed, so this inexhaustible energy from nature is not fully utilized.

Contents of the invention

The purpose of this utility model is to provide a kind of solar electric vehicle that not only uses the storage battery that charges but also uses solar energy to supply power for the above problems existing in the prior art.

The purpose of this utility model is achieved in that a new type of electric sightseeing car with AC charging and solar charging includes a sightseeing car body and a chassis, and rear wheels, rear wheel axles and rear wheels are installed at the rear of the chassis Drive axle assembly, the rear wheel is connected to the rear wheel axle; its structural feature is that a solar silicon crystal plate is installed on the roof of the sightseeing car body, and a DC motor, a solar conversion charging circuit, a battery and an AC charging circuit are installed in the chassis device, the solar silicon crystal panel is connected to the battery through the solar conversion charging circuit and the microcontroller, the battery is electrically connected to the DC motor, the battery is electrically connected to the AC charging device through the microcontroller, the motor shaft of the DC motor is connected to the rear drive axle assembly, and the rear drive The axle assembly is connected to the rear wheel axle.

The beneficial effects of the utility model are: the solar silicon crystal plate is installed on the roof of the electric sightseeing car body of the utility model, and a DC motor, a solar conversion charging circuit, a storage battery and an AC charging device are installed in the chassis, and the solar silicon crystal plate absorbs The solar energy charges the battery through the solar conversion charging circuit, and the battery is also connected to the AC charging device. When the solar energy cannot fully charge the battery, the AC charging device is used to charge the battery with an external AC power supply. The battery is connected to the DC motor, and the motor shaft of the DC motor is connected to the rear drive axle. Connected, the battery provides electric energy to make the DC motor rotate, drive the rear drive axle assembly to rotate the wheel axle, and finally drive the electric sightseeing car to run. Therefore, the utility model has a novel structure, can be charged by an external alternating current, and can also be driven by solar energy. Moreover, the utility model intelligently selects AC charging and solar charging for the storage battery through a micro-controller, so as to fully utilize the solar energy.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Fig. 2 is a schematic diagram of the chassis structure of the present invention.

Fig. 3 is a schematic block diagram of the utility model intelligently selecting the circuit for AC charging and solar charging of the storage battery.

In the figure: sightseeing car body 1, rear wheel 2, rear wheel axle 3, rear drive axle assembly 4, solar silicon crystal plate 5, DC motor 6, storage battery 7, AC charging device 8.

Detailed ways

Below in conjunction with accompanying drawing and embodiment the utility model is described in detail:

As shown in Fig. 1, Fig. 2 and Fig. 3, a kind of new electric sightseeing car of AC charging and solar charging described in the utility model comprises a sightseeing car body 1 and a chassis, and a rear wheel 2 is housed on the rear part of the chassis. , the rear wheel axle 3 and the rear drive axle assembly 4, the rear wheel is connected on the rear wheel axle 3; it is characterized in that a solar silicon crystal plate 5 is installed on the roof of the sightseeing car body 1, and a DC motor is housed in the chassis 6. The solar conversion charging circuit, storage battery 7 and AC charging device 8, the solar silicon crystal panel 5 is connected to the storage battery 7 through the solar conversion charging circuit, the storage battery 7 is electrically connected to the DC motor 6, the storage battery 7 is electrically connected to the AC charging device 8, and the DC motor 6 The motor shaft is connected with the rear drive axle assembly 4, and the rear drive axle assembly 4 is connected with the rear wheel axle 3. A steering wheel and an instrument panel are housed in the cab of the sightseeing car body 1, the steering wheel is used to control the steering of the automobile, and the instrument panel is used to display various functional states of the automobile. The described solar energy conversion charging circuit and the AC charging device are known technologies. The AC charging device generally adopts 220 volts or 380 volts of external alternating current, which can convert the alternating current into direct current to charge the battery. Rear wheel 2, rear wheel axle 3, rear drive axle assembly 4 are prior art, and rear drive axle assembly can adopt Taizhou Yinchao Axle Co., Ltd. to produce.

Storage battery 7 can be connected with a power display device and an external AC charging switch to be connected with AC charging device 8 again. 8 is charged with an external alternating current, and the accumulator 7 can also be connected to the DC motor 6 through the power control switch to control the electric power provided by the accumulator 7 to the DC motor 6 to control the speed of the DC motor 6 and finally control the vehicle speed. The utility model can intelligently control which charging mode is selected through a microcontroller and a control program. The control program is a technology that can be realized by ordinary technicians. For example, when the sunlight is very weak, a solar energy value can be set in the program. On cloudy days or when the AC charging device 8 is plugged into 220 or 380V AC, the microcontroller cuts off the solar conversion charging circuit to the storage battery 7, and when the sunlight is very bright and the AC charging device 8 is not plugged into 220 or 380V AC, then the solar conversion charging is started The circuit charges the accumulator 7, and closes the AC charging device 8 so that it does not work. Microcontroller can adopt existing CPU, single-chip microcomputer etc. all can.

The parts not described in the utility model are prior art, such as steering part, braking part, power display device, control part and the like.

Claims (1)

1. the electronic tour bus of later-model AC charging and solar recharging comprises tour bus car body (1) and chassis, and trailing wheel (2), axletree of rear wheel (3) and rear driving axle assembly (4) are housed at the rear portion on chassis, and trailing wheel is connected on the axletree of rear wheel (3); It is characterized in that installing on the roof of said tour bus car body (1) solar power silicon wafer plate (5); DC motor (6), solar energy converting charge circuit, storage battery (7) and AC charging device (8) are housed in the chassis; Solar power silicon wafer plate (5) connects storage battery (7) through solar energy converting charge circuit, microcontroller; Storage battery (7) is electrically connected DC motor (6); Storage battery (7) is electrically connected AC charging device (8) through microcontroller, and the motor shaft of DC motor (6) is connected with the rear driving axle assembly, and rear driving axle assembly (4) is connected with axletree of rear wheel (3).

Images