PARALLELISM CONTROL DEVICE APPLIED TO DUAL-SHAFT SYSTEM

摘要

A parallelism control device applied to dual-shaft system for fixing the parallelism of the rotary shafts and facilitating the assembling process. The device includes an assembly of a first and a second rotary shafts and a fixing unit capable of providing torque effect. Each of the first and second rotary shafts has a fixed section and a pivoted section mounted on an electronic apparatus. The fixing unit has a substantially C-shaped cross section and includes a first and a second sections, a connection section in connection with the first and second sections and a split between the first and second sections. The first and second sections and the connection section are fixedly assembled with the pivoted sections of the first and second rotary shafts so as to avoid deflection of the first and second rotary shafts and fix the parallelism thereof.

主权项

1. A parallelism control device applied to dual-shaft system, comprising:
a first rotary shaft; a second rotary shaft; and a fixing unit capable of providing torque effect, the first and second rotary shafts being assembled with the fixing unit, each of the first and second rotary shafts having a fixed section and a pivoted section, the fixing unit being a casing structure with two open ends, the fixing unit being defined with a central reference axis, the fixing unit including a first section, a second section and a split positioned between the first and second sections, the fixing unit further including a connection section on one side of the central reference axis in connection with the first and second sections, the first and second sections and the connection section together defining a belly section, the pivoted sections of the first and second rotary shafts being fixedly assembled in the belly section.