CN2066999U - International clock - Google Patents

Abstract

The utility model relates to a new international clock, which adopts 24 hours timing system and an indication time disk (12) marked with corresponding longitude of different regions; the indication time disk (12) and a time axis (6) do synchronous running. The dial of a same clock can simultaneously display the immediate time and the time difference of all regions in the world, can display the data and the daily error of different regions, and can indicate the daylight time of the region where the user positions. The utility model has the advantages of convenient watching and reading and low cost. The international clock is suitable for public occasions of airfields and hotels and geographical teaching, and simultaneously, the international clock can be made into microminiaturization products for families and a person.

Description

International clock

The invention belongs to what clock (table) manufacturing, the particularly improvement of clock (table) indication mechanism.

Along with international association and Tourism development, people need to understand the local zone time and the corresponding relation of other zone time in the world more continually.Therefore, invent and produce a kind of clock (table) display system of each time zone De Calipering time at quarter of the world that can reflect exactly and become a strong society need.Calculate device and be located at Change such as synchronized clocks that field boundarys such as machine field boundary, hotel, telecommunication bureau close, conversion zebra time Pan at present,, look and read and operate shortcoming such as inconvenience, can not better more effectively satisfy numerous passengers' different needs by its complex structure of what.

The above shortcoming of mirror what, the objective of the invention is to design and a kind ofly can on same clock face, indicate 24 hours calendar international clocks that clock of time all over the world simultaneously what public field boundary closed use, making it to reflect succinctly, lucidly the effect ， And of date, time all over the world makes it to have concurrently and expresses earth movements and the effect of the geographical teaching aid of mutual relationship between zebra time.

The objective of the invention is to realize by following method:

Basic structure of the present invention is identical with the generic calendar clock, by movement (1), face (2), calendar show (3,4,5), the time axle (6) and hour hands (7), split axle (8) and minute hand (9), second spool (10) and second hand (11) etc. form.On the face (2), small time taking is divided into 24 intervals; The minute, second scale is divided into 60 intervals.Two continuous calendar holes are arranged on the face (2), can show two days date simultaneously.On the face (2), hour hands scale 24(0) line that position is crossed between the two calendar holes with axial center is " midnight's line " (13), the time be equipped with on axle (6) a garden shape indication hour indicator (12) with the time axle (6) rotate synchronously, hour indicator (12) is actually a terrestrial longitude dish, be divided into 24 fan sections (14) by its heart angle, garden (longitude), there is a pointer or an analog (15) by its center line symmetry the outer in each fan section, the time in this pointer (15) indication terrestrial longitude 15 degree zones, the zone is by middle time zone (London), Dong Yi district (Berlin) to eastern Shi Yi district (Noumea), thing No.12 District (Wellington), Shi Yi district, west (Ah criticizing Asia) to Xi Yi district (Reykjavik) is identified on the hour indicator in turn, the line of the center of hour indicator and thing No.12 District axial line is " day line " (16), and it is new one day that " midnight's line " east side is arrived between " day line "; It is old one day that " midnight's line " west side is arrived between " day line ".

The time axle turned around in (6) 24 hours, with the ratio of split axle (8) rotating speed be 1:24, the time axle (6) can adopt common instantaneously changing with the transmission of calendar axle (3) or climb soon, the usual manner of snail-like movement, show new and old two adjacent dates by the what calendar-disc simultaneously by face (2) and calendar hole (4), so the printing of the date recognition number (17) of its calendar-disc is followed successively by 1～28,1,29 in proper order, 1,29,30,1,30,31.

Like this, when clock moves, by the clock pointer (15) of corresponding area, and minute hand (9) and second hand (11) ， Calipering are readable that each time zone De Calipering of the world carves time and " time difference ".Can determine date and " diurnal inequality " in each time zone by the position of " day line " and " midnight's line ".

Hour hands (7) with the time axle run-in synchronism, its initial position can specifically be provided with on demand, as in order observably to show local zone time, only need with hour hands (7) be threaded to heavily close Calipering mutually with the pointer (15) in this time zone can, if the summer time is carried out in this area, hour hands (7) are threaded to pointer position with adjacent sectors, and Xiang Chong He Calipering can.

Pointer and hour indicator (12) can adopt " counterclockwise " rotation, and Calipering is consistent with the earth rotation direction, makes people when learning zebra time, recognize the geographical knowledge of dynamic relationship of time, the date variation in earth movements and each time zone.Certainly, also can adopt " clockwise " rotation,, when adopting " clockwise ", on the card of clock, only need the order that the hour on face, hour indicator, the calendar-disc, date sign are arranged is corresponding accent Change to adapt to people's custom.

Compared with prior art, the present invention has on the card of same clock, demonstrates " time difference and diurnal inequality " that regions of the world time and date ， And reflects each department simultaneously, and have easy what look read, advantage that cheap, And can doublely make geographical teaching aid.

Description of drawings is as follows:

Fig. 1, the international clock structural representation.

Fig. 2, card front elevation (removing the minute, second pin).

Fig. 3, the hour indicator front elevation.

Fig. 4, the calendar-disc structural drawing.

Fig. 2, Fig. 3, Fig. 4 all press the earth rotation direction with pointer by " counterclockwise " (Calipering) rotation and design, the upper line of being spent to longitude 180 by the axle center of hour indicator (12) is " date line ", face (2) is fixing, at any time axle (6) rotation of hour indicator (12), overlap with " midnight's line " when being threaded to " date line ", calendar mechanism rotates a calendar-disc, and calendar hole (4) show new and old two adjacent dates simultaneously.

For the purpose of eye-catching, the pointer (15) in a certain time zone can be annotated with distinguishing mark (such as Dong Ba district, Beijing) with the Iso look, Ji is convenient to be used, and strengthens again aesthetic feeling. In addition, also the arctic half spheric projection can be identified on the hour indicator by its longitude station, so that pointer (15) position of corresponding area is sought and determined to what.

Movement function of the present invention, except the time axle rotating speed and calendar mechanism need do the apparent adjustment, other parts are fully identical with common movement, Calipering can use mechanical movement, also can use electronics, quartz cassette. The 26S Proteasome Structure and Functions such as additional mechanical and function, the present invention also can match with corresponding mechanism, and realizing having monthly calendar, Zhou Li to give the correct time, and music gets ready, light-operated, program control.

Embodiment 1

Adopt quartz electronic movement, the time axle turned around in 24 hours, minute hand turned around in 60 minutes.Hour indicator diameter 9.5mm, " counterclockwise " rotation.The last 24(0 of face (2)) line of the center line in some position and two calendar holes is marked with the date separatrix.

Embodiment 2 adopts mechanical movement, and calendar system is with manually alloting, and hour indicator diameter 10mm rotated with " clockwise ", and other is with embodiment 1.

Claims (4)

1, a kind of 24 hours clocks that clock that can show world's different time zone time are made up of movement (1), face (2), pointer (7,9,11) etc., and its feature is at what

A) have an indication hour indicator (12) axle when putting what (6) Shang ， And and the time axle rotate synchronously;

B) the axle time (6) is 1: 24 with the ratio of gear of split axle (8);

C) indication hour indicator (12) is divided into 24 fan sections (14) by its heart angle, garden, and there is a pointer or an analog (15) by its center line symmetry the outer in each fan section;

D) face (2) shows constantly, with 1～24 numeral expression hour, with 0～60 numeral expression minute, second, has two calendar display aperture (4) that link on it, shows two adjacent dates simultaneously;

E) numeral identification (17) that shows adjacent two day date is arranged on the calendar rotating disk (5) on the calendar axle (3), it changes day mechanism and can adopt instantaneously changing, snail-like movement, structure such as climb soon;

F) pointer (7) can indicate location Shi ， And can indicate the summer time of particular locality as required;

2, according to claim 1 described in clock, its feature is at what, described movement (1) can adopt electronic type or mechanical type.

3, according to claim 1 described in clock, its feature is at what, pointer and hour indicator (12) can adopt " clockwise " to turn to, and also can adopt " counterclockwise " to turn to.

4, according to claim 1 described in clock, its feature can be added month as required at what, week shows, light-operated or program controlled musical gives the correct time or get the additional mechanism providing additional operation that gives the correct time ready.

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