CN2044749U - Multifunctional calender converting disk - Google Patents

Abstract

The utility model relates to a multifunctional calendar converting disk which belongs to a calendar converting tool. The utility model comprises four concentric plates which are in definite relation and are folded and assembled on the diameter of a rotating shaft with a same center. Each disk is divided into 91 uniform half lines. The small lattices corresponding to each disk are labeled digital number orderly by a congruent number rule. The digital combination of the three disks of the four disk displays for the code of a Gregorian calendar date. The digital combination of the two disks of the four disk displays the code of the date of the lunar, the Islam calendar, etc. by a corresponding converting abridged table, the multifunctional calendar converting disk can mutually convert between the Gregorian calendar and the calendars of the lunar, the Islam calendar, etc., and attaches with the function of checking a week. If each round disk is divided into 180 lattices, the multifunctional calendar converting disk also attaches with the function of converting between the Gregorian calendar and the way of counting the days of heavenly stems and earthly branches. The calendar converting disk has the advantages of exact and rapid converting, simple use method, convenient carrying and preservation.

Description

Multifunctional calender converting disk

The utility model belongs to calendar conversion instrument.

Be engaged in history; religion; historical relic; archaeology; astronomical; the research worker of aspects such as calendar runs into the Gregorian calendar through regular meeting; the lunar calendar; the Moslem Calendar (promptly uncommon will origin or title Arab are gone through); mutual conversion problem during Heavenly Stems and Earthly Branches Ji Ri etc. days; people also need to carry out the Gregorian calendar in daily life often; conversion between the lunar date; the calendar conversion instrument that prior art provided mainly contains " 200 years ephemeris "; the various spectrums of going through such as " newly organized perpetual calendars "; the ephemeris reference book; but the age that all kinds of reference book comprised is of a specified duration more; its length is promptly big more; what have reaches over thousands of page; books are thick and weigh; and cost an arm and a leg, give and preserve; carry and use brings inconvenience.

The utility model aims to provide a kind of calendar conversion dish, and attached with succinct conversion table, can carry out thousands of years, the some kinds mutual conversions during calendar day rapidly, exactly, and volume is little, and is easy to use, cheap.

This utility model has four Concentric plates of certain relation to constitute by the diameter that repeatedly is contained on the same central rotating shaft, the ray that each dish is all drawn from the center by the m bar is divided into the little lattice of m with circumference, utilize the principle of congruent numbers, reference numbers in turn in the corresponding little lattice of each dish.Combination of numbers by three dishes wherein shows the Gregorian calendar date " code name ", combination of numbers by wherein two dishes shows the lunar calendar or other any date of going through " code name ", and by means of corresponding conversion abridged table, mutual conversion during the day of the Gregorian calendar and other any calendar soon, turn to by certain rule and ask the identical a pair of date on date " code name ", thereby realize mutual conversion during various calendar days accurately, easily.

Fig. 1 is the monnolithic case front elevation of the utility model calendar conversion dish.

(1)-sector disk (2)-upward disk (3)-middle disk (4)-lower disc (5)-rotating shaft

Fig. 2 is the sector disk front elevation of the utility model calendar conversion dish

Fig. 3 is the last disk front elevation of the utility model calendar conversion dish

Fig. 4 is the middle disk front elevation of the utility model calendar conversion dish

Fig. 5 is the lower disc front elevation of the utility model calendar conversion dish

As shown in Figure 1, the utility model calender converting is by the sector disk 1 that repeatedly is contained on the same central rotating shaft 5, upper disk 2, and middle disk 3, lower disc 4 consist of.

Sector disk 1. adopts the transparent materials such as plastics or lucite to make, and shows that such as Fig. 2 its radius is R, it is that the 32/m of the area of a circle of R gets final product that area is slightly larger than radius, and periphery surrounds arc surface by two sections circular arcs of radius R and radius R-e, and arc surface is divided into 32 little lattice equably by ray, in the first little lattice, indicate arrow, then since second little lattice reference numbers 1,2,3 successively along clockwise direction, 31, with the date of the expression Gregorian calendar, disk center's perforate is for the usefulness of rotating shaft 5 riveting dresses.

Last disk 2 is by radius R-e, and three circles of R-3e and R-5e surround two anchor rings: outer shroud and interior ring.Outer shroud is divided into the little lattice of m by m bar ray, mark month at corresponding little lattice by the congruent numbers rule, offer some strip through holes in the relevant position of interior ring (by the congruent numbers rule), kilobit, hundred bit digital in each left side, hole mark time in Christian era, " year " word is annotated on the right side, be to indicate to convert on the disc of R-5e to go through name at radius, be suitable for the age etc.

In disk 3 by radius R+2e, R, R-e, five circles of R-3e and R-5e surround four annulus, and each annulus all is divided into the little lattice of m by m bar ray, from outside m the little lattice of several first rings, reference numbers 1,2 successively in the direction of the clock, 3 ... m is as " code name " on date, if m gets 7 multiple, get 91 as m, so, 1,2,, the below of each numeral of m, corresponding mark day, one, two ... six, day, one, two ... represent week, in the little lattice of the m at Fourth Ring, the position and the tens word in (by the congruent numbers rule) mark time in Christian era in corresponding position are second, do not mark any numeral on three rings.

Lower disc 4 surrounds anchor ring by radius R+3e and two circles of R+2e, and this annulus is divided into the m lattice by m bar ray, marks arrow in the direction of the clock successively in the relevant position, 1,2,3,, 30, to represent the date of certain calendar, the back side of disk 4 is with various calendar month code table, as lunar calendar month code table, the Moslem Calendar month code table, use with convenient, also resemble the corresponding zoom table of a year of birth etc., to expand purposes of the present utility model with belonging to.

Last disk 2, middle disk 3, lower disc 4 can select for use thin slices such as opaque material such as metal, plastics, wood, paper to make, and all there is through hole at its center, for the usefulness of rotating shaft 5 riveting dresses.

Wherein, R and e can choose in very wide range of size, as long as guarantee that numeral and symbol on the card are enough big, can distinguish clear and get final product.

Wherein: digital m is called the mould of congruent numbers, it is the bar number of ray, or anchor ring is by the lattice number of five equilibrium, that is the maximum number of date code name, when m gets different numerical value, the conversion dish then has different scaling functions, get the multiple of 91 grades 7 as m, mix corresponding subordinate list, can have the Gregorian calendar and the lunar calendar, the function that the Moslem Calendar etc. are various mutually to convert between going through also can be attached the function of looking into week.If m gets the multiple of 180 grades 60, get 120 as m, 180 etc., the interval be 120≤m≤420 and with the place in code name below mark week on 3 last date of disk change mark cycle of sixty years into, second is ugly ... the last of the twelve Earthly Branches in the last of the ten Heavenly stems, the cycle of sixty years, second is ugly ... Deng the Heavenly Stems and Earthly Branches, each the dish other design feature, when mask method and m=91 roughly the same.This conversion dish also can attach the function that the Gregorian calendar and the Heavenly Stems and Earthly Branches are recorded and converted mutually in the daytime except that having the function that converts mutually between various going through such as the Gregorian calendar, the lunar calendar, the Moslem Calendar, in many 60 multiple, and the 180th, the modulus with more advantage.

Above-mentioned m gets and makes 91 conversion dish, if remove lower disc 4, and all various subordinate lists, and when keeping all the other and respectively coiling, can only do 200 years and look into the usefulness in week in (or other a certain time limit), if only get this purposes, m get 28 better.

Above-mentioned m gets in the conversion dish of two kinds of different purposes of 91 and 180, transparent sector disk 1 also can merge with last disk 2 and is reduced to a disk, using disk 2 replaces, radius enlarges a little, method is: in the order disk each represent the numeral in month to represent this moon 1 simultaneously, to the right each waits in lattice with another kind of font or color reference numbers 2,3 successively ... Deng, represent 2,3 of this month ... can realize this kind simplification.

The interior mark of lattice digital mode such as above-mentioned conversion dish all adopts are represented year or the moon or day, also can partly or entirely use instead on circular arc or the involute and represent by the even scale mark of dividing of radian.

Be a most preferred embodiment of the present utility model below: 200 years Gregorian calendar, the lunar calendar, the Moslem Calendar, week conversion dish.As shown in Figure 1, it is that central rotating shaft is respectively R-e by three circular discs 2,3,4(radius with rivet 5, R+2e, R+3e) and a transparent sector disk 1(radius be R) with one heart repeatedly dress constitute, four dishes are all by 91 rays five equilibrium equably, transparent sector disk 1 has only 32 lattice, account for 2/5 disc, in first lattice, indicate arrow, mark the Gregorian calendar (referring to Fig. 2) transparent sector disk 1 on the 1st to 31 along clockwise direction successively from second lattice and also can make circular discs, behind 91 even five equilibriums of ray, reference numbers etc. in 32 little lattice therein only.2 fens two anchor rings of last disk, outer shroud and interior ring, as shown in Figure 3, outer shroud is divided into 91 lattice, mark calendar month number in corresponding little lattice, kilobit hundred bit digital in mark time in Christian era in the interior ring, the numeral side has some strip through holes, can leak ten that time in Christian era of being labeled on the disk 3 is shown, unit numbers, more than each the dish last calendar year, month labeling position is all obeyed the congruent numbers rule, as shown in Figure 4, middle disk 3 is divided into four annulus, ecto-entad is counted in 91 lattice of first annulus and is marked date code name 1 in the direction of the clock successively, 2,3,91, corresponding mark day of each numeral below, one, two, three, six, day, one, two, represent week, ten unit numbers in time in Christian era mark among the 4th annulus, the year of zone circle numeral is expressed as the leap year among the figure, go up on the disk 1 when meeting the leap year, the moon name that adopts zone circle February as shown in Figure 5, annulus on the lower disc 4 is divided into 91 little lattice by 91 rays equally, marks arrow and 1,2 in 31 lattice wherein in the direction of the clock successively, 3,, 30, the expression lunar calendar, the date of calendars such as the Moslem Calendar, the back side of disk 4 is with lunar calendar month code table, in (seeing attached list 1) table the time is arranged in order from top to bottom, month 1 to 12 is in order from a left side and right the arrangement

* has two months code name the lunar calendar leap month

The numeral of time and month umber intersection is the code name of this moon of this year, this code name system with some day as starting at a little, from this day in such a month, and on such a day the previous day was experienced by certain year fate, be 91 congruent numbers for modulus as the code name of this moon of this year, this volume that is this code table is calculated rule.

To last similar, the aforementioned Gregorian calendar each year, each month in each dish labeling position by so-called congruent numbers rule mark, system starts at a date of starting at of each design respectively, is the congruent numbers of m kilobit hundred figure places that define the year of grace number respectively, ten unitss, the pairing congruent numbers of calendar month name with the fate of experience for modulus, arranges its position respectively on each dish according to its corresponding congruent numbers size again.

Concrete conversion way is as follows between the Gregorian calendar, lunar date: with 5 days October nineteen eighty-three of the Gregorian calendar be example.Rotating circular disk 2 makes in the other rectangular through holes of 19 numerals and spills 83, shaft collar 2,3 position, rotate sector disk 1 again and make position in October on the arrow aligning dish 2, dish on 15 days is relative with the date code names 74 that dish 3 first encircles, 74 are Gregorian calendar date code name, it is Wednesday that three of 74 belows demonstrate this day simultaneously, and by the lunar calendar month code table can to find nineteen eighty-three lunar calendar code name in October be 13, September, code name was 74, and August, code name was 45, rotating circular disk 4, with the code name on its arrow alignment disk successively 3 45,74,13, see on the disk 4 which relative with code name 74 on date, we are just when the arrow of dish 4 is aimed at code name 45, the code name of seeing this month 29 is 74, and the code name in the code name that is to say lunar calendar August 29 nineteen eighty-three and Gregorian calendar October 5 is identical, and (being all 74) is so both are the corresponding date.Will observe following rule because the mould of congruent numbers is the mutual conversion of 91, two hundred years Gregorian calendar, the lunar calendar: the lunar calendar correspondence date searched in same month, last month or the month before last in corresponding month of the Gregorian calendar.The corresponding date of the Gregorian calendar looked in same month, next month, the following following middle of the month in corresponding month of the lunar calendar conversely.Can check in unique answer by this rule.

With the lunar calendar month code name similar, the Moslem Calendar month code table (seeing attached list 2) of establishment can be used for the mutual conversion between the Gregorian calendar and Islam calendar date, the Moslem Calendar month code table by the above-mentioned lunar calendar month code table volume calculate rule and work out.

* in the table Gregorian calendar days with the font printing of another kind of color

The two line number words on right side, 1405 one hurdles of the Moslem Calendar in the table, the lastrow numeral is respectively the month code name of each month in this year 1 to Dec, and the next line numeral is approximate corresponding calendar month of each month of this year.

Claims (7)

1, a kind of multi-functional calendar conversion dish that is used for the calendar conversion, at most by four dishes that repeatedly are contained in from top to bottom in the same rotating shaft: transparent fan-shaped (or circular) dish 1, last disk 2, middle disk 3 and lower disc 4 are formed, and it is characterized in that four dishes are all by m bar ray five equilibrium, m is taken as 91, its transparent sector disk (or disk) 1 marks arrow and numeral 1,2 in the direction of the clock successively in waiting lattice ... 31 expression Gregorian calendar dates; Last disk encircled and outer shroud in 2 minutes, (by the congruent numbers rule) has some strip through holes in interior ring relevant position, and kilobit hundred figure places in left side, hole mark time in Christian era are in the relevant position of outer shroud (by the congruent numbers rule) reference numbers 1,2,3 ... 12 represent calendar month; Middle 3 fens four annulus of disk, from outside several first the ring 91 little lattice mark date code name 1 in the direction of the clock successively, 2, mark date code name 1 in the 91 little lattice in the direction of the clock successively, 2,91, corresponding mark day of each numeral below, one, two ..., six, day, one, two ... six represent week, ten unitss in (by the congruent numbers rule) the mark time in Christian era of relevant position in the Fourth Ring; In 31 little lattice, mark successively in the direction of the clock in lower disc 4 outer shrouds arrow and the numeral 1,2,3 ... the calendar dates such as the 30 expression lunar calendars, the Moslem Calendar.

According to the described calendar conversion of claim 1 dish, it is characterized in that 2, four dishes are all by m bar ray five equilibrium, m is taken as other multiple of 7, and its span is 84≤m≤420.

3, according to the described calendar conversion of claim 1 dish, it is characterized in that removing lower disc 4, m is taken as 28.

4, according to the described calendar conversion of claim 1 dish, it is characterized in that m is taken as 180, marking the date code name in the direction of the clock successively in the 180 little lattice on the outer shroud of middle disk 3 is 1,2 ... 180, the corresponding mark in each numeral below cycle of sixty years, second be ugly ... the last of the twelve Earthly Branches in the last of the ten Heavenly stems, the cycle of sixty years, second are ugly ... Deng.

According to the described calendar conversion of claim 1 dish, it is characterized in that 5, m is taken as other multiple of 60, its span is 120≤m≤420.

6, according to claim 1,2,3,4 or 5 described calendar conversion dishes, it is characterized in that, above-mentioned transparent sector disk 1 is reduced to a disk with last disk 2 merging, use disk 2 and replace, radius enlarges slightly, wherein, on behalf of the numeral in month, each represent this moon 1 simultaneously in the last disk 2, to the right each wait in lattice with another kind of font or color reference numbers 2,3 successively ... Deng expression 2 days of this month, 3 days ... Deng.

According to the described calendar conversion of claim 6 dish, it is characterized in that 7, the mode of the mark numeral year or the moon or day in the lattices such as usefulness is partly or entirely used the scale mark of evenly dividing by radian on circular arc or the involute instead and represented.

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