Lamp shock absorber

Abstract

The invention relates to a lamp shock absorber, which comprises a connecting rod, a first elastic cylinder, a second elastic cylinder, and a shell; the connecting rod is provided with a baffle plate which divides the connecting rod into a first section and a second section; the first elastic cylinder is sheathed at the first section and contacted with the baffle plate; the second first elastic cylinder is sheathed at the second section and contacted with the baffle plate; the shell is provided with an opening end, the other end of the shell is provided with a first through hole for the first section to penetrating out, the shell also comprises a cover board, and the cover board is fixedly connected on the opening end; the connecting rod and the elastic cylinders are positioned in the shell, and the first section of the connecting rod penetrates out of the first through hole. The inventive lamp shock absorber is designed to effectively solve the multi-direction shock proof problems of professional lamps, obviously improve shock proof performance of professional lamps or object subject to shock absorption, remarkably prolong the service life, avoid economic loss of customers due to bulb damage, save maintenance expenditure, have the advantages of simple structure, low cost and convenient use.

Description

technical field [0001] The invention relates to a damping device, in particular to a multi-directional vibration damping lamp damper. Background technique [0002] A large number of shock absorbers are used in automobiles, high-speed trains, and precision optical platforms to ensure that machinery and equipment can work normally under vibration excitation. In the field of professional lighting, professional lamps are also subject to continuous and strong vibration excitation, but there is still a lack of satisfactory vibration-damping connectors for lamps. The utility model patent with the Chinese patent application No. 200620068665.7 discloses a lamp vibration damping connector. A shock absorber shaft is mounted on the lamp bracket, and a columnar rubber shock absorber is mounted on the shock absorber shaft. By changing the contact of vibration transmission In the form of alternating and reciprocating high-frequency elastic deformation, the vibration wave is elastically da...

AI Technical Summary

Problems solved by technology

The result of this kind of shock absorber can only isolate the vibration in the axial direction, but in the field of professional lighting, professional high-precision high-tech lamps may also be subject to continuous and strong vibration and excitation, and generally in three-dimensional space multi-directional vibration

However, at present, there is no professional lighting product that is perfectly matched with vibration reduction products, so that electroluminescent devices such as light bulbs and control components such as electronic ballasts may be damaged due to poor shock resistance, such as falling off or breaking, thus affecting the normal use of the lighting. , which shortens the service life of the lamps and brings a lot of trouble and loss to users

Due to the absence of suitable lamp shock absorbers, the shock resistance of the lamp device is not good, and the service life of the light emitting device is not long

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