Anti-vibration optical module and anti-vibration method

Abstract

The invention discloses an anti-vibration optical module and an anti-vibration method. The optical module comprises a pedestal, and the top of the pedestal is provided with a fixed rod. An outer sideof the fixed rod is sleeved by a plurality of fixing rings, wherein one side of the fixing rings is provided with a lens assembly. Two sides of the pedestal are movably connected with an adjustment rods through hinges, and the central and bottom parts of the adjustment rods are provided with first support rods. The bottoms of the first support rods are provided with a first clamping board, and oneend, far from the pedestal, of the adjustment rods is provided with a moving rod. The bottom of the moving rod is provided with a second clamping board. The optical module is provided with a rotatingrod, and the rotating rod rotates to enable the moving rod to move up and down at one end of the adjustment rods, thereby enabling the second clamping board to move up and down. The first and secondclamping boards cooperate with each other, so that the device body is fixed on a table. Moreover, the device is fixed at two sides, thereby greatly improving the anti-vibration performance of the device. The setting of a reinforcing plate facilitates the improvement of the firmness between the pedestal and the adjustment rods.

Description

technical field [0001] The invention relates to the technical field of optical transceiver modules, in particular to an anti-shock optical component and an anti-shock method. Background technique [0002] Optics is an important branch of physics. It is also a discipline related to optical engineering technology. In a narrow sense, optics is the science of light and vision, and the word optics was only used for things related to eyes and vision in the early days. Optics, which is often said today, is in a broad sense, and it is a science that studies the generation, propagation, reception and display of electromagnetic radiation in a wide range of wavelengths from microwaves, infrared rays, visible light, ultraviolet rays to X-rays and gamma rays, as well as the interaction with matter. , focusing on the range of research from infrared to ultraviolet bands. It is an important part of physics. [0003] The utility model patent of application publication number CN 203786343...

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Problems solved by technology

[0003] The utility model patent of application publication number CN 203786343 U discloses an optical component. By opening a first groove on the substrate and detachably connecting the filter device to the bottom of the first groove, the distance between the light emitting device and the filter device is reduced. distance, thereby shortening the transmission path of light, shortening the distance between the light-emitting device and the photoelectric detection device, and rationally utilizing the overall layout space, the size of the light-emitting device can be made smaller, the manufacturing cost is saved, and the light path is avoided in the structure. The existence of the adhesive greatly improves the reliability and stability of the optical components, but in actual operation, although the device improves the stability of the optical components by avoiding the adhesive, the overall structure of the device is compact and shock-resistant The effect is poor, and the substrate is susceptible to external interference, which affects the efficiency of equipment operation

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