Electronic device with analog display of the history of at least one physical quantity measured by a sensor

一种模拟显示、电子装置的技术，应用在测量装置、电子计时器、高度/水平测量等方向，能够解决不能便携式装置数字显示、图形显示不易实现等问题

Active Publication Date: 2007-03-07
ETA SA MFG HORLOGERE SUISSE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In fact, the user cannot directly display the stored value digitally on the portable device
In addition, graphic displays are not easy to implement because the dimensions required to make them clearly readable conflict with the space conventional requirements for manufacturing such portable electronic devices

Method used

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  • Electronic device with analog display of the history of at least one physical quantity measured by a sensor
  • Electronic device with analog display of the history of at least one physical quantity measured by a sensor
  • Electronic device with analog display of the history of at least one physical quantity measured by a sensor

Examples

Experimental program
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Effect test

Embodiment Construction

[0025] FIG. 1 shows a first preferred embodiment of a portable electronic device according to the invention, in the form of a diver's watch, which is very simple both from a structural point of view and from an operational point of view. Watch 1 has the appearance of a regular watch type. It comprises a case 2, which may for example be of the type with a molded plastic back middle part, comprising horns 3 for attachment to a watch strap or wristband (not shown), and in particular a watch movement (not shown), and a dial 4 whose top surface is closed by a crystal 5 whose periphery engages a fixed bezel 6 . The watch 1 also comprises a single control part 7 , namely the crown, which can in particular be used as a push button, in addition to its conventional rotational use.

[0026] Bezel 6 has a first minute scale, from a first 5-minute indication to a last 60-minute indication, with a 5-minute interval between two successive scales.

[0027] Dial 4 carries a second circular s...

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PUM

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Abstract

The invention relates to a portable electronic device (1), such as a watch bracelet, comprising at least one first and one second analog display element, a sensor (23,52) which is supplied with power such that it can carry out measurements of a surrounding physical variable and a memory area (26) for storing the values of the physical variable thus measured. The electronic circuits of the device can control the analog display elements in a historic operational mode such that at least one of them indicates the progress of the stored value as a function of time with regard to the adapted graduations (8, 9, 33, 42, 51) of the device.

Description

technical field [0001] The invention relates to an electronic device comprising a housing preferably housing a watch movement on which a dial is mounted, the watch movement comprising an electronic circuit capable of generating a time signal sent to an electromechanical device, the watch movement The motor means controls at least two analog display components. The analog display unit is arranged above the dial for displaying the current time in a first mode of operation called time mode, the device also includes storage means, sensors for measuring physical quantities, and processing means for use in the device The time-varying value of the physical quantity is acquired and stored in a second mode of operation of the . [0002] More specifically, the present invention relates in particular to a wristwatch having an analog type display device and including a sensor for measuring a physical quantity such as pressure or temperature. The measurements made by the sensor can thus ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G04G1/04G04B47/06B63C11/02B63C11/32G01C5/06G04C17/00G04G21/02
CPCG04C17/00G01C5/06B63C11/32G04G21/02B63C2011/021
Inventor G·拉贝尔F·科洛齐B·吉罗曼V·贝尔塞斯J-J·波恩C·格尔米奎特
Owner ETA SA MFG HORLOGERE SUISSE
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