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LED-luminescence-scale-based quartz watch

A technology for quartz watches and scales, applied in the field of quartz watches, can solve problems such as increasing costs, reducing driving current, and reducing yields

Inactive Publication Date: 2014-12-24
王锐
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the pulse width is narrowed, the driving current becomes smaller, and the friction force of the mechanical system becomes slightly larger, resulting in the problem of not being able to drive
In other words, the requirements for the entire mechanical system are correspondingly increased, which increases the cost and reduces the yield

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] Typical embodiment: LED light-emitting scales are used to replace the traditional mechanical pointer and dial system. The time operation adopts the background operation mode. In the default state, the LED is not displayed. When the user needs to check the time, trigger the button, and the LED corresponding to the current time is displayed. Lights up to display the current time, and after running for 3-9 seconds, the LED turns off and returns to the default state. It is recommended that the LED scales be arranged in two circles, representing hours and minutes respectively. Among them, the scale representing hours is in the inner circle, using 12 scales; the scale representing minutes is in the outer circle, using 60 scales, and the scales of 5 and integer multiples of 5 Displayed in bold for easy identification.

[0011] If necessary, within the circle of the time scale, additional functions such as a compass, or other functions such as a stopwatch function can be set.

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Abstract

The invention relates to an LED-luminescence-scale-based quartz watch, thereby solving the energy conservation problem. According to the technical scheme, an LED luminescence scale is used for replacing a traditional mechanical pointer and dial system; the time operation employs a background operation mode; and the LED does not carry out displaying in a default state. When the user wants to check time, a button is triggered and an LED corresponding to the current time is lightened to display the current time; and after a few second, the LED goes out and returns to the default state, thereby saving the battery. Because the LED emits light automatically, the watch can be used in a dark environment conveniently.

Description

Technical field: [0001] The present invention relates to quartz watches. Background technique: [0002] At present, in order to solve the power consumption problem of quartz watches, the pulse width is mainly reduced to prolong the battery life. However, when the pulse width is narrowed, the driving current becomes smaller, and the friction force of the mechanical system becomes slightly larger, causing the problem of failure to drive. In other words, the requirements for the entire mechanical system are correspondingly increased, which increases the cost and reduces the yield. Invention content: [0003] Purpose of the invention: to solve the energy consumption problem of the quartz watch. [0004] The solution of the present invention: replace the traditional mechanical pointer and dial system with LED light-emitting scales, the time operation adopts the background operation mode, the LED is not displayed in the default state, and when the user needs to check the time,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G04G9/04
Inventor 王锐
Owner 王锐
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