A vehicle deceleration belt power generation device at a traffic light intersection

Abstract

The invention discloses a vehicle speed bump generator of a traffic light intersection. A speed bump bearing plate is obliquely fixed on a pavement via an electromagnetic brake bearing, a groove hole is arranged below the speed bump bearing plate, a transmission generation cavity is arranged below the groove hole, a transmission mechanism and a generation mechanism are arranged in the transmission generation cavity, the middle of a connecting rod is provided with a spring disc, two ends of the spring disc are fixed on the side wall of the transmission generation cavity respectively, the upper end of a transmission rack is provided with a spring, the upper portion of the spring is hinged to an upper pull plate through a pin shaft, the upper pull plate is fixed at the top of the transmission generation cavity, the upper portion of a connecting bearing and the other side of the connecting bearing relative to the transmission rack are provided with a transmission gear meshed with the transmission rack, and the transmission gear is fixed on a generator rotating shaft. The vehicle speed bump generator is integrally mounted at the traffic light intersection, a plurality of generators are arranged at each traffic intersection according to the traffic rule of driving on the right, and generation is completed while the function of maintaining traffic rules is achieved.

Description

technical field [0001] The invention belongs to the technical field of power generation devices for traffic vehicles, and in particular relates to a power generation device for vehicle deceleration belts at traffic light intersections. Background technique [0002] Vehicles generally slow down at the intersection of traffic lights and wait for the traffic lights to pass. Setting speed bumps at traffic light intersections can stop vehicles faster. Vehicles generally convert energy through the speed bumps, converting kinetic energy into gravitational potential energy. However, ordinary speed bumps cannot absorb this part of energy, resulting in energy waste. On the other hand, some vehicles do not obey the traffic rules, may appear to run a red light, or even change lanes and grab lanes. Other patents in this field have proposed ways to collect energy. The traditional solutions mainly include two-way power generation devices through speed bumps. [0003] The invention patent...

AI Technical Summary

Problems solved by technology

Setting speed bumps at traffic light intersections can stop vehicles faster. Vehicles generally undergo energy conversion when passing through speed bumps, converting kinetic energy into gravitational potential energy. However, ordinary speed bumps cannot absorb this part of energy, resulting in energy waste.

On the other hand, some vehicles do not obey the traffic rules, may appear to run a red light, or even change lanes and grab lanes.

Other patents in this field have proposed ways to collect energy. The traditional solution mainly includes two-way power generation devices through speed bumps. This power generation device is commonly used in the entire traffic section, but the conversion efficiency is low, and the speed bumps move vertically relative to the road surface, etc.

[0003] The invention patent with the notification number CN 2804425Y discloses an automatic power generation and power supply system using vehicle speed brakes or speed bumps, which is mainly suitable for the overall road surface, and the conversion of electric energy is realized through the transmission of ratchet wheels, and when a single device passes the road surface, it is easy to cause The shaft where the ratchet is located has too much impact, and long-term use is likely to cause fatigue and strain on the shaft

The vehicle passes through the deceleration belt in both directions. On the one hand, when the vehicle comes from any direction, only a single spring is used to bear the force, and during the process of the vehicle passing, the force direction is perpendicular to the tire and the force is applied obliquely downward, while the spring is placed vertically. Long-term thrust in the horizontal direction, long-term use will make the spring force uneven and reduce the life of the spring; on the other hand, when the vehicle presses over the road, the speed bump moves vertically relative to the road, and the vehicle undergoes a downward movement, which will cause the deceleration effect to weaken , and the vehicle vibrates, reducing the comfort

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