利索-全球专利检索

  1. 登录
  2. 注册
实用新型
CN204667042U 钟表机芯 失效 - 放弃

钟表机芯
摘要：
本实用新型提供一种钟表机芯(24)，其设有用于显示信息的模拟显示装置，所述信息的值周期性地或间歇性地变化，该模拟显示装置一方面包括设有第一齿圈(28)的指示器(26)，另一方面包括用于周期性地或间歇性地驱动所述指示器的驱动机构(30)。所述驱动机构由不可逆的传动系统形成，所述不可逆的传动系统确保所述指示器的抗冲击功能。模拟显示装置还包括用于所述指示器的定位跳簧(56)，该跳簧在所述第一齿圈上产生一定位力，该定位力足以将指示器精确地定位在多个离散的显示位置处，但远不足以确保用于所述指示器的抗冲击功能。因此，可用较低的力矩驱动所述指示器；这因而要求较少的能量且使能提供针对驱动力矩传动比的具有较低减速比的驱动机构。
摘要（英）：

The utility model provides a clock cassette mechanism (24), it is equipped with the simulation display device who is used for showing information, the value of information periodically or intermittent type nature ground change, should simulate display device on the one hand including indicator (26) that are equipped with first ring gear (28), on the other hand is including being used for periodically or the drive of intermittent type nature ground actuating mechanism (30) of indicator. Actuating mechanism is formed by inreversible transmission system, inreversible transmission system ensures the function of shocking resistance of indicator. Simulation display device is still including being used for location bungee (56) of indicator, this bungee is in produce certain virial on the first ring gear, this location power is enough to fix a position the indicator in a plurality of discrete display position departments accurately, nevertheless far is used for incomparable to ensureing the function of shocking resistance of indicator. Consequently, available lower moment drives the indicator, this thus require less energy and make the actuating mechanism who has a lower speed reducing ratio that can provide to the driving moment drive ratio.

0/0