New energy vehicle based on Internet-of-vehicles and having ultrasonic ranging function

Abstract

The invention discloses a new energy vehicle based on the Internet-of-vehicles and having an ultrasonic ranging function, and belongs to the technical field of automobiles. The new energy vehicle based on the Internet-of-vehicles and having an ultrasonic ranging function comprises an automobile top cover, the upper end of a rotating shaft penetrates through an F-shaped fixing base to extend to the outside and is sleeved with an incomplete gear B, and the lower end of the rotating shaft penetrates through a limiting rod to extend into the F-shaped fixing base and is sleeved with a worm wheel. A pin shaft in the middle of the incomplete gear C penetrates through the interior of the adjusting frame, extends to the exterior and is coaxially connected with the limiting rod, through close fit of the structures, the ultrasonic ranging body is not limited to ranging in the fixed direction, a driver can adjust the horizontal direction of the ultrasonic ranging body according to the actual situation or the parking space situation. Different distance measurement alarm requirements under different conditions are met, the situation that a vehicle is unknown after being damaged due to special conditions is greatly reduced, the distance measurement range is expanded, and the distance measurement flexibility is improved.

Description

technical field [0001] The invention relates to the technical field of automobiles, and more specifically, relates to a new energy automobile based on the Internet of Vehicles and having an ultrasonic ranging function. Background technique [0002] New energy vehicles refer to the use of unconventional vehicle fuels as power sources (or the use of conventional vehicle fuels, the use of new vehicle power devices), integrated vehicle power control and advanced technology in driving, the formation of advanced technical principles, with Vehicles with new technologies and new structures. New energy vehicles include four types of hybrid electric vehicles, pure electric vehicles, fuel cell electric vehicles and other new energy vehicles. Unconventional vehicle fuels refer to gasoline, diesel, natural gas, liquefied Fuels other than LPG, ethanol gasoline, methanol, and dimethyl ether. In the traditional new energy vehicles with ultrasonic ranging function, the ultrasonic ranging eq...

AI Technical Summary

Problems solved by technology

In the traditional new energy vehicles with ultrasonic ranging function, the ultrasonic ranging equipment is generally installed on the roof of the vehicle, and the ranging alarm of foreign objects is performed in one direction of the vehicle, and the range is limited. The prior art publication number is CN109927642B The document provides a new energy vehicle based on the Internet of Vehicles and has the function of ultrasonic distance measurement. The device uses the buffer sleeve rod on the horizontal plate and the piston rod on the air cylinder. When the user is using the device, when the vehicle body is driving On a flat road, the vibration of the horizontal plate is impacted. When the carrier plate moves down, the buffer sleeve rod is compressed, and the buffer sleeve rod buffers part of the impact. When the carrier plate moves down, the piston rod is pulled down, and the air pressure in the air cylinder changes to offset part of the impact. The receiving block on the body and the restricting rod on the pull rod, when the user is using the equipment, if the ultrasonic rangefinder needs to be repaired or removed, the user pulls the pull rod, the restricting rod breaks away from the restricting groove, the docking block loses its limit, and the user Hold the horizontal plate with your hand to remove the horizontal plate. Although the device has many beneficial effects, there are still the following problems: the device only adds shock absorption to the traditional ultrasonic distance measuring body, and the car itself has a perfect shock absorption function, so the function It is extremely small, and the device can only perform distance measurement alarms for foreign objects in the fixed front of the car, and the range is limited. In view of this, we propose a new energy vehicle based on the Internet of Vehicles and with ultrasonic distance measurement functions

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