Electromagnetic damping bumper shock absorber

The utility model discloses an electromagnetic damping bumper shock absorber, it includes attenuator, coil, upper bracket and rather than corresponding the lower carriage that sets up, the attenuator is installed on the lower carriage, the coil is fixed in on the upper bracket, the attenuator pass through the spring with the upper bracket is connected. Still including set up in the upper bracket with casing between the lower carriage, the attenuator is installed in the casing. The upper bracket with all be provided with the through-hole on the lower carriage. The spring with attenuator fixed connection. The attenuator with the casing is clearance fit the utility model relates to a rationally, simple structure, convenient to use utilizes the electromagnetism to produce magnetic force, utilizes repelling each other of magnetic force to produce the cushioning effect owing to utilize the magnetic force mutual exclusion, so the shock attenuation attenuator do not need to contact each other with fluid and casing, the small friction of production, greatly reduced the technical problem of loss.