A vehicle and an overload prompting device

Abstract

The invention discloses an overloading prompting device. The overloading prompting device comprises an alarming prompting module, a pressure lever assembly and a pressure sensing assembly, wherein the pressure lever assembly and the pressure sensing assembly are mutually matched in a contact manner; one of the pressure lever assembly and the pressure sensing assembly is fixedly mounted to a vehicle frame of a vehicle, and the other is fixedly mounted to a rear axle of the vehicle; the pressure sensing assembly is connected with the alarming prompting module; under the situation of full loading, contact between the pressure lever assembly and the pressure sensing assembly achieves a critical extruding state, and the pressure lever assembly and the pressure sensing assembly are mutually matched in a split manner; when the vehicle loads, the vehicle frame sinks, and a certain displacement in a vertical direction is generated relative to the rear axle; through the pressure lever assembly and the pressure sensing assembly which are mutually matched in a contact manner, the sinking movement of the vehicle frame is converted into the pressure to the pressure sensing assembly; when the load of the vehicle achieves a certain value, the sinking movement of the vehicle frame achieves a certain displacement standard, so that extruding is caused; and through the alarming prompting module, the pressure signal is converted into the alarming prompting signal, and a user of the vehicle is prompted that the vehicle is in an overload state.

Description

technical field [0001] The present invention relates to the technical field of traffic safety equipment, more specifically, to an overload prompting device, and also to a vehicle. Background technique [0002] The eternal theme of the development of the automobile industry is environmental protection, energy saving and safety. At present, the phenomenon of overloading trucks in the domestic market is common and serious, causing safety and property problems to the society. The negative impacts of vehicle overloading mainly include: shortening the service life of vehicles and accelerating the aging of parts; accelerating tire wear and change; Accelerate engine damage and increase fuel consumption; affect the handling performance of the car; reduce braking performance and increase the distance of unsafe areas; shorten the life of spring steel plates and reduce the passability of vehicles. Based on this, it is imperative to strictly prevent overloading in technology . [0003]...

AI Technical Summary

Problems solved by technology

[0003] Since the existing load vehicle body basically does not have a warning device, the equipment for determining whether the vehicle is overloaded is mainly found in checkpoints and other places. Most customers cannot timely and accurately determine whether it is overloaded, which seriously affects the service life and safety of the vehicle.

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