CN103839455A

CN103839455A - Teaching aid capable of displaying how the Winter Solstice and the Summer Solstice are generated when the earth rotates around the sun

Info

Publication number: CN103839455A
Application number: CN201210478669.2A
Authority: CN
Inventors: 裴岐玮
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-11-23
Filing date: 2012-11-23
Publication date: 2014-06-04

Abstract

Disclosed is a teaching aid capable of displaying how the Winter Solstice and the Summer Solstice are generated when the earth rotates around the sun. The teaching aid is characterized by mainly comprising a display plate, an earth rotation indication plate and a rotating shaft. The upper edge and the lower edge of the display plate are respectively marked with solar electric field cathode marking lines, and the central portion of the display plate is marked with a solar mark, a solar electric field anode marking line, a Summer Solstice mark and a Winter Solstice mark. The earth rotation indication plate is marked with the Tropic of Cancer and the Tropic of Capricorn. By taking the measures provided by the invention, the principle of how the Winter Solstice and the Summer Solstice are generated when the earth rotates around the sun can be visually displayed.

Description

A kind ofly can show that the earth produces the teaching aid in Winter Solstice and the Summer Solstice with sun operation

One. technical field,

The invention belongs to science of education technical field, particularly relate to and a kind ofly can show that the earth produces the Design and manufacture of the teaching aid in Winter Solstice and the Summer Solstice with sun operation.

Two. background technology

Be the solar term of being determined the earliest in the lunar calendar 24 solar term the Summer Solstice, is also the important traditional festival of folks of china, is called " Summer Solstice ", among the peoplely at this day eats noodles, eats pyramid-shaped dumpling, eats numerous customs such as won ton, and have the proverb of " day in the Beginning of summer eats and mends food ".In the first seven century in Christian era, ancients are with template amount shadows cast by the sun, and this day in the Summer Solstice, shadows cast by the sun are the shortest, therefore this sky are called to " Summer Solstice ".Says in " obeying constitution degree transcript ": " day north extremely, day long extremely, shadows cast by the sun are as short as, therefore Summer Solstice day.To person, the utmost point also.”

Annual June 21 or 22 days are the summer solstice.This day in the Summer Solstice, and the sun direct projection tropic of Cancer (23 ° 26 ' 28 of north latitude " 44), reach the longest the daytime in the Northern Hemisphere, even there will be polar day phenomenon in the Arctic Circle, occurs phenomenon at polar night in the Antarctic Circle.Be in Northern Hemisphere 1 year daytime the longest day, southern various places are mostly about 14 hours from sun to sun.Although daytime this day Summer Solstice is the longest, sun angle is the highest, is not when in 1 year, weather is the warmmest.Because, approach the heat on earth's surface, at this moment also continuing savings, when not reaching maximum.As the saying goes " heat dog days ", real hot summer weather weather calculated take the Summer Solstice and the beginning of autumn as basic point.

Winter Solstice, very important solar term in the Chinese lunar calendar, a traditional program of the Ye Shi Chinese nation, be commonly called as " Winter Solstice " Winter Solstice, " grow to joint ", " sub-year old " etc., The Spring and Autumn Period before more than 2,500 years, the sun is just observed with template by China, determine Winter Solstice, it is in the twenty-four solar terms worked-out one the earliest, time is between 21 to 23 Dec of annual solar calendar, this day be in the Northern Hemisphere whole year daytime the shortest, night the longest day, north of China most area is eaten dumpling in addition in this sky, the custom of the rice dumpling is eaten in south.Celebrate a festival Winter Solstice and come from Han dynasty, be contained in the Tang and Song Dynasty, hand down so far." good clearly record " even has saying of " Winter Solstice being large as year ".This shows that ancients are to attaching great importance to Winter Solstice.It is believed that be the Natural Transformation of yin and yang 2 Qi Winter Solstice, is the happy lot that vouchsafe in heaven.Han dynasty is take Winter Solstice as " Winter Solstice ", and local authorities will hold congratulatory ceremony and be called " congratulating the winter ", and routine is had a holiday or vacation.In " Later Han Dynasty's book ", there is such record: " the exhausted thing of officials of all ranks and descriptions, does not hold court for halcyon days, gentleman's quiet body of taking shelter, and the occasion of selecting an auspicious day are then saved trouble.So " rest of will having a holiday or vacation up and down of Zhe Tian royal court, army awaits orders, and frontier fortress closes the border, and travelling merchants are stopped doing business, and kith and kin respectively present to cuisines, and red-letter day of one " the quiet body of taking shelter " is spent in visit mutually gaily.

The Summer Solstice and Winter Solstice are all the important traditional festivals of folks of china, and how they produce, and are one of important contents of China's science popularization always.If there is a kind of teaching aid can demonstrate intuitively the principle of the Summer Solstice and generation in Winter Solstice, is bound to obtain everybody welcome, but regrettably up to this point, still do not occur this teaching aid appearance that can demonstrate intuitively the Summer Solstice and produce principle Winter Solstice.

Three. summary of the invention

The object of the invention is to manufacture and design and a kind ofly can show that the earth produces the teaching aid in Winter Solstice and the Summer Solstice with sun operation, to masses are done to effective activity to popularize scientific knowledge.

The object of the present invention is achieved like this: a kind ofly can show that the earth produces the teaching aid in Winter Solstice and the Summer Solstice with sun operation, it is characterized by: mainly comprise Graphic Panel 1, be arranged on Graphic Panel 1 and by the rotatable earth rotation dial plate 8 of spin axis 6, the spin axis 6 that Graphic Panel 1 and earth rotation dial plate 8 are connected, on described Graphic Panel 1, lower limb has marked respectively sun electric field negative pole marking line 2, middle part mark has sun mark 4, the anodal marking line 3 of sun electric field, the Summer Solstice mark 5 and Winter Solstice mark 10, described earth rotation dial plate 8 subscripts are marked with the tropic of Cancer 9 and the tropic of Capricorn 7.

Graphic Panel 1 use timber or plastics or metal are made.

Earth rotation dial plate 8 use timber or plastics or metal are made.

Spin axis 6 use timber or plastics or metal are made.

Mark 10, the tropic of Cancer 9 and the tropic of Capricorn 7 use plane words or line segment were write or printed and make the anodal marking line 3 of sun electric field negative pole marking line 2, sun electric field, the Summer Solstice mark 5, Winter Solstice.

The anodal marking line 3 of sun electric field negative pole marking line 2, sun electric field, the Summer Solstice mark 5, Winter Solstice, mark 10, the tropic of Cancer 9 and the tropic of Capricorn 7 use incandescent lamps or light emitting diode were made.

Take the present invention of above measure, shown that very intuitively the earth produces the principle in Winter Solstice and the Summer Solstice with sun operation.

Below the present invention is described in further detail in conjunction with the accompanying drawings and embodiments again.

Four. accompanying drawing explanation

Accompanying drawing 1 is the front view (the diagram Northern Hemisphere is the Summer Solstice) of the present invention (embodiment);

Accompanying drawing 2 is left views of the present invention (embodiment);

Accompanying drawing 3 is front views (the diagram the Southern Hemisphere is the Summer Solstice) of the present invention (embodiment).

Description of reference numerals:

The anodal marking line 3 of Graphic Panel 1, sun electric field negative pole marking line 2, sun electric field, sun mark 4, the Summer Solstice mark 5, spin axis 6, the tropic of Capricorn 7, earth rotation dial plate 8, the tropic of Cancer 9, Winter Solstice mark 10.

Five. embodiment

Accompanying drawing 1 has provided the front view of the embodiment of the present invention.Accompanying drawing 2 is left views of the embodiment of the present invention, with reference to accompanying drawing 1 and accompanying drawing 2.

The spin axis 6 that the present invention mainly comprises Graphic Panel 1, be arranged on Graphic Panel 1 and connect by the rotatable earth rotation dial plate 8 of spin axis 6, by Graphic Panel 1 and earth rotation dial plate 8, on Graphic Panel 1 lower limb marked respectively sun electric field negative pole marking line 2, middle part mark has sun mark 4, the anodal marking line 3 of sun electric field, the Summer Solstice mark 5 and Winter Solstice mark 10, earth rotation dial plate 8 subscripts are marked with the tropic of Cancer 9 and the tropic of Capricorn 7.Graphic Panel 1 use timber or plastics or metal are made.The Graphic Panel 1 use white plastic plate of embodiment is made.Earth rotation dial plate 8 use timber or plastics or metal are made.The earth rotation dial plate 8 use yellow plastic plates of embodiment are made round shape.Spin axis 6 use timber or plastics or metal are made.The spin axis 6 use metal bars of embodiment are made, and there is threaded engagement nut at two ends by Graphic Panel 1 and 8 combinations of earth rotation dial plate, and can make earth rotation dial plate 8 can rotate freely.Mark 10, the tropic of Cancer 9 and the tropic of Capricorn 7 use plane words or line segment were write or printed and make the anodal marking line 3 of sun electric field negative pole marking line 2, sun electric field, the Summer Solstice mark 5, Winter Solstice, and above mark embodiment makes with plane word or line segment printing.

The earth, is not that to revolve round the sun one week be 1 year, but moved by the control of solar system electric field.The sun that we see every day, is gas-bearing formation " bezel ", and it is solar system positive electricity swirl arm band.Being the positive current band that is integrated with photoelectricity carbon (C)/be not the true sun outside 1.5 hundred million kilometers, is by earth gaseous material ring layer, by solar gaseous material circle, and the concave-convex lens principle of formation, in layer poly-" sun " taken over.Field control, refers to that the positive and negative charge of invisible material attracts each other, and forms shuttling movement, produces the motion field energy of never stopping, and forms the control field of force that tangible material celestial body is moved.Make the regular Methodistic operation of celestial body galaxy, cry a control.As the Galactic System of today, solar rotational field control energy.

Cosmic space, it is not empty, is that tangible material is relative with invisible material and deposit.Dipole universe.Gaseous material has positive negative electric field, and solid matter also has positive negative electric field, is that the electric field relatively coordinating is unified two sides.

In cosmic space, be mainly the carbon of gaseous state, be the organizer of the positive and negative charge of gaseous material, organize the positive and negative charge of gaseous material to form the shuttling movement that attracts each other.Carbon is electric good conductor, and the particle coacervation that it not only can make universe produce large quantity forms celestial body galaxy.Can also organizational controls celestial body galaxy the field control energy of operation.

The present invention is theoretical with the field control of the sun, illustrates the earth and produces the principle in Winter Solstice and the Summer Solstice with sun operation.The earth is to move in the electric field of the sun, controlled by the electric field of the sun.

The embodiment of the present invention is to use like this: earth rotation dial plate 8 use are manually turned to as shown in Figure 1, and the tropic of Cancer 9 right-hand members in the Northern Hemisphere overlap with the anodal marking line 3 of sun electric field, represent that the Northern Hemisphere is the Summer Solstice, and the Southern Hemisphere are Winter Solstice.And earth rotation dial plate 8 use are manually turned to as shown in Figure 3, the tropic of Capricorn 7 right-hand members in the Southern Hemisphere overlap with the anodal marking line 3 of sun electric field, represent that the Southern Hemisphere is the Summer Solstice, and the Northern Hemisphere are Winter Solstice.

Claims

1. one kind can show that the earth produces the teaching aid in Winter Solstice and the Summer Solstice with sun operation, it is characterized by: mainly comprise Graphic Panel (1), being arranged at Graphic Panel (1) goes up and passes through the rotatable earth rotation dial plate of spin axis (6) (8), by the spin axis (6) of Graphic Panel (1) and earth rotation dial plate (8) connection, the upper lower limb of described Graphic Panel (1) has marked respectively sun electric field negative pole marking line (2), middle part mark has sun mark (4), the anodal marking line of sun electric field (3), mark in the Summer Solstice (5) and mark in Winter Solstice (10), described earth rotation dial plate (8) subscript is marked with the tropic of Cancer (9) and the tropic of Capricorn (7).

2. teaching aid according to claim 1, is characterized in that: Graphic Panel (1) is made with timber or plastics or metal.

3. teaching aid according to claim 1, is characterized in that: earth rotation dial plate (8) is made with timber or plastics or metal.

4. teaching aid according to claim 1, is characterized in that: spin axis (6) is made with timber or plastics or metal.

5. teaching aid according to claim 1, is characterized in that: sun electric field negative pole marking line (2), sun electric field anodal marking line (3), mark in the Summer Solstice (5), mark in Winter Solstice (10), the tropic of Cancer (90 and the tropic of Capricorn (7) write or print and make with plane word or line segment.