CN2191446Y - Semi-globe time-piece capable of indicating universal times - Google Patents

Abstract

The utility model relates to a hemisphere zonetime clock capable of indicating universal zonetime, which is composed of a dial with a double digital scale, an hour hand, a minute hand, a second hand and a common movement, wherein the hour hand has coincidence synchronous multipolar zones with double layer special marks in the shape of a bent arrow. The utility model not only can accurately indicate the standard time of all places within the range of the upper hemisphere of the earth, but also can accurately indicate the standard time of some zones within the global range.

Description

Semi-globe time-piece capable of indicating universal times

The utility model relate to a kind of can indicate exactly simultaneously various places etalon time in the earth episphere scope, again can indicate exactly simultaneously global range certain areas etalon time take into account the whole world district time the hemisphere zone timepiece.

The new trend of world today's science and technology, economy and trade, culture contacts globalization has promoted the renewal of people's space-time idea, thereby in the demand that has objectively produced new-type global zone timepiece.Utility model " hemisphere zone timepiece " (patent No. ZL93230400.1), synchronous multipole district hour hands with its original creation are the major technique content, both used the habits and customs of 12 small time taking analog timepieces to adapt for hundreds of years with people, can indicate the etalon time of various places in the hemisphere again exactly, have the value of popularization and application.But this utility model patent technology remains in some imperfection part: its time indication can not exceed hemisphere; Sequencing when the existing design of its synchronous multipole district hour hands still is difficult to distinguish at a glance the district of each utmost point representative on directly perceived; In addition, be assembled into global zone timepiece with two hemisphere zone timepiece couplings exactly, it is synchronous fully also still to be difficult to reach second hand.

Task of the present utility model is: manufacture and design a kind of can take into account when district whole world can make the order of synchronous multipole district each utmost point of hour hands clear accurately again, minute hand and second hand indication precise synchronization take into account the whole world district time the hemisphere zone timepiece.

Task of the present utility model is achieved in that the general rule that was divided into 24 time zones according to the earth in per 24 hours from the regularity that circles and the whole world, no matter be with Geophysical South Pole or to the north of limit be the center of circle, 24 time zones in the whole world are actually by 24 15 ° of angles and synthesize 360 ° of discs; Card according to common analog timepiece adopts 12 small time takings, each small time taking that the center of circle of card is formed 30 ° of these characteristics of angle again, every on earth by south, arctic point is being just relative, form the central radial line in two time zones at 180 ° of angles, be reflected on the 12 small time taking analog timepieces, representing the hour hands in these two time zones must be to point to identical graduation simultaneously forever, and its actual time difference is 12 hours.Principle is transformed analog timepiece in view of the above: analog timepiece the time time difference according to certain town such as Beijing district time of axle sleeve unification kind (hour) the synchronous multipole district of the double-deck curved flechette-type spy's target coincide type of the band hour hands of corresponding formations, the hour hands of replacement ordinary clock and watch; On its split axle, second axle, minute hand, second hand are set still; The clock and watch card adopts double-deck digital calibration, has so just constituted the hemisphere zone timepiece when taking into account whole world district.

Concrete structure of the present utility model can be given detailed introduction with reference to the embodiment accompanying drawing.

Accompanying drawing 1 is the utility model structural representation.

Accompanying drawing 2 is main diagrammatic sketch of the present utility model.

Accompanying drawing 3 is the synchronous multipole district of the double-deck special target coincide type of curved flechette-type of band of the present utility model hour hands synoptic diagram.

Among the figure, the 1st, clock and watch shell, the 2nd, double digital code scale clock and watch card, the 3rd, watch and clock movement, the 4th, the time axle, the 5th, split axle, the 6th, second the axle, the 7th, the synchronous multipole district of the double-deck special target coincide type of curved flechette-type of band hour hands, the 8th, the special mark of double-deck curved flechette-type, the 9th, the utmost point of time zone coincidence, the 10th, be printed on the utmost point of day line and first meridian mark, the 11st, minute hand, the 12nd, second hand.

Shown in Figure 2 as Fig. 1, double digital code scale clock and watch cards (2) are fixed on the clock and watch shell (1), watch and clock movement (3) is installed in the central authorities of double digital code scale clock and watch cards (2), the band special target coincide type synchronous multipole district hour hands of double-deck curved flechette-type (7) are when being linked on the axle (4), minute hand (11) is linked on the split axle (5), second hand (12) is linked on second axle (6), running regularly under the promotion of watch and clock movement (3) work system; The indicated every minute and second scale numerical value of minute hand (11) and second hand (12) is the every minute and second numerical value when being applicable to whole world district simultaneously.

As shown in Figure 3, the synchronous multipole district of the double-deck special target coincide type of curved flechette-type of band hour hands, the time difference according to certain town such as Beijing district the time (hour) corresponding and be provided with 2 to 12 utmost points, each extremely goes up all titles in the important city in its representative time zone of annotation, and each adjacent utmost point of time zone forms 30 ° of angles; Arrow of its special mark of double-deck curved flechette-type (8) is arranged on extremely going up that the time zone takes the lead in, and the arrow tail is arranged on extremely going up of row back, time zone, region sequence and region sequence when western when the double-deck curved special mark of flechette-type (8) represent east respectively, and the moulding of arrow and arrow tail is different; The time difference is 12 hours during the district in two cities (title) of the utmost point of its time zone coincidence (9) institute annotation, represents with different word looks; It is special-purpose when representing the district in thing No.12 District (Wellington) and middle time zone (London) that it is printed on the utmost point (10) of day line and first meridian mark.As shown in Figure 3, what and the special length of marking (8) of double-deck curved flechette-type of the utmost point (9) of time zone coincidences of the synchronous multipole district of the special target coincide type of the double-deck curved flechette-type of band hour hands can have multiple design according to ultimate principle of the present utility model and actual needs.

When using the design, order about any utmost point of the double-deck curved special target coincide type synchronous multipole district hour hands of flechette-type of band (7) by the adjusting knob of watch and clock movement (3), aim at its real time in corresponding time zone, other each utmost point just can be aimed at the real time in corresponding time zone separately synchronously, finally reach and to indicate various places etalon time in the earth episphere scope simultaneously exactly, can indicate the purpose of global range certain areas etalon time again simultaneously exactly.

Claims (6)

1, a kind of clock and watch shell (1) that includes, double digital code scale clock and watch cards (2), on the watch and clock movement (3) sometimes the axle (4), split axle (5), axle second (6), the double-deck curved special target coincide type synchronous multipole district hour hands of flechette-type of band (7) are provided with the double-deck curved special mark of flechette-type (8), the utmost point of time zone coincidence (9), be printed on the utmost point (10) of day line and first meridian mark, minute hand (11), the hemisphere zone timepiece that second hand (12) is constituted when taking into account whole world district, it is characterized in that said double digital code scale clock and watch cards (2) are fixed on the clock and watch shell (1), watch and clock movement (3) is installed in the central authorities of double digital code scale clock and watch cards (2); On the axle (4), minute hand (11) is linked on the split axle (5) the double-deck curved special target coincide type synchronous multipole district hour hands of flechette-type of described band (7) when being linked in, and second hand (12) is linked on second axle (6), running regularly under the promotion of watch and clock movement (3) work system.

Hemisphere zone timepiece when 2, taking into account whole world district according to claim 1 is said, it is characterized in that the special target coincide type synchronous multipole district hour hands (7) of the double-deck curved flechette-type of described band, the time difference is corresponding and be provided with 2 to 12 utmost points according to certain town such as Pekinese district the time, each is extremely gone up all annotation and the title in the important city in its representative time zone, and each adjacent utmost point of time zone forms 30 ° of angles.

Hemisphere zone timepiece when 3, taking into account whole world district according to claim 1 is said is characterized in that the special target coincide type synchronous multipole district hour hands (7) of the double-deck curved flechette-type of described band, is provided with the utmost point (10) of the double-deck curved special mark of flechette-type (8), time zone coincidence; The arrow of the described bilayer special mark of curved flechette-type (8) is arranged on extremely going up that the time zone takes the lead in, and the arrow tail is arranged on extremely going up of row back, time zone, and the double-deck curved special mark of flechette-type (8) is represented region sequence and Xi Shi region sequence when eastern respectively; Difference is 12 hours in when the utmost point of described time zone coincidence (9) is gone up the district that two city titles of annotation represent respectively; The described utmost point (10) that is printed on day line and first meridian mark is special-purpose to represent thing No.12 District and middle time zone.

Hemisphere zone timepiece when 4, taking into account whole world district according to claim 1 is said, it is characterized in that the length of what and the double-deck curved special mark of flechette-type (8) of the utmost point (9) of time zone coincidences of the double-deck curved special target coincide type synchronous multipole district hour hands of flechette-type of described band (7), multiple design can be arranged with possibility according to actual needs.

Hemisphere zone timepiece when 5, taking into account whole world district according to claim 1 is said, the disc outer shroud that it is characterized in that described double digital code scale clock and watch cards (2) is printed on 1 to 12 o'clock number, adapter ring is printed on 13 to 24 less i.e. 0 o'clock number of font, and interior ring is printed on the minute, second scale.

Hemisphere zone timepiece when 6, taking into account whole world district according to claim 1 is said, it is characterized in that described minute hand (11), the indicated every minute and second number of division of second hand (12), is the every minute and second number when being applicable to the indicated whole world district of the double-deck curved special target coincide type synchronous multipole district hour hands of flechette-type of described band (7) simultaneously.

Images