Multi-city multi-pointer timekeeping dial plate

A multi-city, dial technology, applied in the direction of visually indicating time, clocks, and time-indicating mechanical devices, etc., can solve the problems of dazzling, clocks that cannot meet modern people, and does not conform to the habit of watching clocks, and achieves the simplicity of natural phenomena. Effect

Inactive Publication Date: 2017-05-31
袁子濠 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this case, traditional clocks are completely unable to meet the needs of modern people
However, the existing relevant international timing patents either rotate countercl

Method used

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  • Multi-city multi-pointer timekeeping dial plate
  • Multi-city multi-pointer timekeeping dial plate
  • Multi-city multi-pointer timekeeping dial plate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0092] Example 1 (dial showing global twilight information):

[0093] In order to facilitate users to check the day and night conditions around the world, the length of the night, and how long it will be dawn, this dial has a dynamic real-time morning and evening line. The line is a scaled down projection of the northern and southern hemispheres of the morning and evening line on the Earth's equatorial plane. Since only the morning and evening lines of one hemisphere can be displayed on the dial at a moment, the preferred situation: the dial displays the morning and evening lines of the hemisphere where the watch is located. (or otherwise agreed) The legend shows the hemisphere where Beijing is located - the morning and evening line of the northern hemisphere. In addition, in order to facilitate users to view the traditional solar terms, there are 24 solar terms scales on the central axis of the dial. With the moving morning and evening line, you can grasp the changes of sol...

Embodiment 2

[0095] Example 2 (dial showing global twilight information):

[0096] like image 3 As shown, the sun hits the equator vertically. The northern hemisphere is at the vernal or autumnal equinox at the morning and evening line and where Beijing, Vancouver, New York, and London are at a certain moment.

Embodiment 3

[0097] Example 3 (dial showing global twilight information):

[0098] like Figure 4 As shown, the sun hits the Tropic of Cancer vertically. The northern hemisphere is at the morning and evening line of the winter solstice and the location and day and night conditions of Beijing, Vancouver, New York, and London at a certain moment.

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PUM

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Abstract

The invention discloses a multi-city multi-pointer timekeeping dial plate, and the dial plate comprises 24 hour indication rings with the number 0-23, wherein the 24 hour indication rings are arranged clockwise at intervals of equal angular distances. 0 is disposed exactly below the dial plate. The 12 point is disposed exactly above the dial plate. The upper or lower part of the 12 point is provided with a sun mark, and sun mark represents the sun. The concentric central part of the hour indication rings is provided with a disc which is formed through the scaling down of the southern hemisphere or the northern hemisphere on the equatorial plane and rotates synchronously with the earth, wherein the periphery of the disc represents the terrestrial equator. The hour hand of the dial plate carries out the display in a mode: taking the projection position of a to-be-displayed standard-time time zone city as a reference point, and displaying the hand at a corresponding time position of the hour indication rings. The number of to-be-displayed standard-time time zone cities is one or greater than one, and the number of correspondingly displayed hour hands is one or greater than one. All pointers rotate along with the central disc. The clockwise rotation of the dial plate accords with the use habit, and the same dial plate can represents the time of cities in a plurality of time zones, so the dial plate is convenient to use.

Description

technical field [0001] The present invention relates to a dial, and more specifically relates to the improvement of the display mode and display content of the dial. Background technique [0002] Existing chronograph mainly adopts single location, 12 hours system. Few functions other than the ability to time a single location. Not only that, when the sun is not visible, it is impossible to distinguish day from night just by looking at the watch. Now, international exchanges are becoming more and more abundant. Increasingly, people are studying and working across time zones. People urgently need to know the time and other information in two or more places at any time. The rapid development of modern transportation and communication tools has brought human beings to the era of interstellar travel. In this case, traditional clocks cannot meet the needs of modern people at all. However, the existing relevant international timing patents either rotate counterclockwise, whic...

Claims

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Application Information

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IPC IPC(8): G04B19/26G04B19/10G04B19/22
CPCG04B19/26G04B19/103G04B19/22
Inventor 袁子濠袁震
Owner 袁子濠
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