CN105590543A - Moon phase instrument - Google Patents

Moon phase instrument Download PDF

Info

Publication number
CN105590543A
CN105590543A CN201610151632.7A CN201610151632A CN105590543A CN 105590543 A CN105590543 A CN 105590543A CN 201610151632 A CN201610151632 A CN 201610151632A CN 105590543 A CN105590543 A CN 105590543A
Authority
CN
China
Prior art keywords
moon
rotating disk
moon phase
scale rotating
phase instrument
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610151632.7A
Other languages
Chinese (zh)
Inventor
陈伟杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201610151632.7A priority Critical patent/CN105590543A/en
Publication of CN105590543A publication Critical patent/CN105590543A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B27/00—Planetaria; Globes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Astronomy & Astrophysics (AREA)
  • Business, Economics & Management (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • Theoretical Computer Science (AREA)
  • Golf Clubs (AREA)

Abstract

The invention discloses a moon phase instrument which includes a moon upper semi-sphere, a moon lower semi-sphere cooperatively connected to the moon upper semi-sphere, a shading plate, a hollow main shaft rotational connection with the shading plate, a hollow handle sleeving the hollow main shaft, a base, a conductive slip ring and a scale rotating disk. The conductive slip ring and the scale rotating disk are cooperatively connected with the hollow main shaft, and the conductive slip ring, the scale rotating disk and the hollow main shaft rotate coaxially. The scale rotating disk is built in the base. One surface of the shading plate is provided with a luminescence apparatus, and the other surface is provided with a power supply apparatus electrically connected to the luminescence apparatus. Chinese calendar dates and moon phase names are engraved on the scale rotating disk. A direction-adjustable bearing is arranged at a middle recess cooperative position on the lower surface of the scale rotating disk. The moon phase instrument reasonably simulates the change of the moon phase through the irradiation of an LED light source. The moon landform feature at corresponding moon phase can be seen clearly. The moon phase instrument enables students to scientifically understand moon phase variation rules, and improves the learning enthusiasm of the students.

Description

Moon phase instrument
Technical field
The present invention relates to the technical field of Scientific Teaching apparatus, particularly the teaching of phases of the moon Changing Pattern is drilledShow.
Background technology
The moon is not luminous also opaque spheroid, and around the revolution of the earth. So, at sunshineHalf sphere that under irradiating, the moon is illuminated, towards the angle difference of the earth, can present the different phases of the moons; ItsThe performance phases of the moon is crescent, the mount emei moon, the moon at the first quarter, gradually waxing gibbous, full moon, gradually waning gibbous, the moon at the last quarter and residualMonth etc.; And the moon rotation period is with roughly the same around the revolution of the earth cycle, so no matter under which kind of phases of the moonThe moon is that the same side is towards the earth all the time. In current middle school's phases of the moon teaching, generally adopt figure to explain the moonThe rule of phase change; Also the simple instrument of the useful demonstration phases of the moon, is whitewashed by the hemisphere of a blacking and oneHemisphere composition; In demonstration, first, cannot objectively show the landform shape of moonscape;The second, in the variation of the demonstration phases of the moon, be that black and white hemisphere is rotated to simulate; Can mislead like thisStudent, thinks that the junior one sees that a side and 15 of the moon sees that a side of the moon is different; And in fact,The moon when around the revolution of the earth, be all the time the same side towards the earth, the tellurian mankind can only see one of the moonSide.
Summary of the invention
The object of the invention is to solve above-mentioned deficiency, moon phase instrument is provided, can reasonably demonstrate its change of the phases of the moonLaw, improve the science in teaching demonstration.
In order to achieve the above object, the present invention adopts following technical scheme:
Moon phase instrument, moon lower semisphere, shading that it comprises moon episphere, is connected with moon epispherePlate, the hollow spindle being rotationally connected with shadow shield, the hollow handle that is socketed in hollow spindle, base, with emptyHeart main shaft is connected and coaxial rotation conducting slip ring and scale rotating disk; Described scale rotating disk is built in the endOn seat; It is characterized in that: described shadow shield one side is provided with light-emitting device, another side is provided with and luminous dressPut the supply unit of electric connection; On described scale rotating disk, be carved with lunar date and phases of the moon title; Described quarterThe middle recessed cooperation place of degree disk lower surface is provided with can tuning bearing.
Moon phase instrument of the present invention, described base inner wall be fixedly installed brush, with brush be electrically connected conductionSlip ring, external charge interface and switch; Wherein, described brush comprises brush A and brush B; Described brushA connects with switch by wire and forms an A branch road, and described brush B is by wire and external charge excuseSeries connection forms a B branch road, and described A branch road and B branch road form a parallel circuit.
Moon phase instrument of the present invention, described hollow spindle respectively with the cooperation place of shadow shield be provided with clutch shaft bearing,Be provided with the second bearing with the cooperation place of base.
Moon phase instrument of the present invention, described light-emitting device is several LED light sources.
Moon phase instrument of the present invention, described moon phase instrument also comprises bottom; Described bottom covers scale rotating disk bottomAnd be fixed on the back side of base by nut; Describedly can tuning bearing be arranged on its outside through bottom.
Object moon phase instrument of the present invention, by the irradiation of shadow shield cooperated with LED light source, the phase transformation of the feasible simulation moonChange, and can know and see moon landform shape under the corresponding phases of the moon, allow the understanding moon phase change of student's scienceRule.
Brief description of the drawings
The accompanying drawing that forms the application's a part is used to provide a further understanding of the present invention, of the present invention showingMeaning property embodiment and explanation thereof are used for explaining the present invention, do not form inappropriate limitation of the present invention. At accompanying drawingIn:
Fig. 1. for partly cuing open structural representation in the front of moon phase instrument of the present invention;
Fig. 2. for the reverse side of moon phase instrument of the present invention partly cuts open structural representation;
Fig. 3. be the structural representation of the bottom of the base of moon phase instrument of the present invention.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with accompanying drawing and realityExecute example, the present invention is further elaborated. Only should be appreciated that specific embodiment described hereinOnly, in order to explain the present invention, be not intended to limit the present invention.
Embodiment
Moon phase instrument as shown in Figure 1, Figure 2 and Figure 3, it comprise moon episphere 4, with moon episphere 4The moon lower semisphere 5 that is connected, shadow shield 6, the hollow spindle 8, the base that are rotationally connected with shadow shield 61, be connected and the scale rotating disk 3 of coaxial rotation with hollow spindle 8; Described shadow shield 6 is arranged on the moonIn the cavity 45 that ball episphere 4 and moon lower semisphere 5 cooperate, wherein cavity 45 is spherical, described inThe outer end of shadow shield 6, along keeping specific distance with moon episphere 4, moon lower semisphere 5 respectively, is being protectedDemonstrate,prove in the situation that shaded effect is good and avoid stuck in rotation process; Described scale rotating disk 3 is built in baseOn 1; Described shadow shield 6 one sides are provided with light-emitting device 7, another side is provided with light-emitting device 7 electricalThe supply unit 16 connecting, wherein, described light-emitting device 7 can be LED light source; Described base 1 inwallBe fixedly installed brush 13, brush 13 is connected with conducting slip ring 12 contacts; Described brush 13 is by leadingLine and switch 11, external charge excuse 10 electric connections in parallel, wherein, described light-emitting device 7 and power supplyThe wire of device 16 extends to and leads in the inner tube that enters hollow spindle 8 through the limit of moon lower semisphere 5Electric slip ring 12 and its electric connection can also can be switched on like this in the time rotating. With scale rotating disk 3 following tablesBe provided with can tuning bearing 14 in recessed cooperation place in the middle of face, such design, to greatest extent simulationComfort level while not affecting teaching demonstration in the correct revolution direction situation of the moon.
Moon phase instrument of the present invention, described base 1 inwall is fixedly installed brush 13, is electrically connected with brush 13Conducting slip ring 12, external charge interface 10 and switch 11; Wherein, described brush 13 comprises brush A102With brush B103; Described brush A102 connects with switch 11 by wire and forms an A branch road, described inBrush B103 is connected and forms a B branch road, described A branch road and B with external charge excuse 10 by wireBranch road forms a parallel circuit.
Moon phase instrument of the present invention, hollow handle 81 outside covers have elastomeric material Antiskid handle, have like this and are holdingTime increase certain friction effect, can effectively lift.
The object of the present invention is to provide moon phase instrument, described moon phase instrument also comprises bottom 2; Described bottom 2 coversCover in scale rotating disk 3 bottoms and be fixed on the back side of base 1 by nut; Described can tuning bearing 14By-pass cock 141 be arranged on its outside through bottom 2; On wherein said scale rotating disk, mark is provided with new respectivelyThe moon, the mount emei moon, the moon at the first quarter, gradually waxing gibbous, full moon, the phases of the moon title of waning gibbous, the moon at the last quarter and waning moon graduallyAnd corresponding lunar date scale.
Operation principle: because scale rotating disk 3, main shaft 8 and shadow shield 6 are coaxial rotation. In the time of demonstration, beatSwitch power supply switch, rotates scale rotating disk 3, and now shadow shield 6 will rotate at moon episphere 4 thereuponCan there is corresponding variation with the region being illuminated on moon lower semisphere 5, present the corresponding phases of the moon. ?When demonstration, students can be observed corresponding lunar calendar day by the observation window 101 on base 1 againPhase and phases of the moon title.
Object moon phase instrument of the present invention, irradiates by LED light source, and feasible simulation moon moon phase change, canClear see moon landform shape clearly, allow the science of recognizing moon phase change of student's science, meanwhile, allowThe raw enthusiasm that improves study.
Taking above-mentioned foundation desirable embodiment of the present invention as enlightenment, by above-mentioned description, related workPersonnel can, not departing from the scope of this invention technological thought, carry out various change and repair completelyChange. The technical scope of this invention is not limited to the content on description, must be according to claimScope is determined its technical scope.

Claims (5)

1. moon phase instrument, moon lower semisphere that it comprises moon episphere, be connected with moon episphere,Shadow shield, the hollow spindle being rotationally connected with shadow shield, the hollow handle that is socketed in hollow spindle, base,Be connected with hollow spindle and coaxial rotation conducting slip ring and scale rotating disk; Described scale rotating disk is built-inOn base; It is characterized in that: described shadow shield one side is provided with light-emitting device, another side is provided with and sends outThe supply unit that electro-optical device is electrically connected; On described scale rotating disk, be carved with lunar date and phases of the moon title; InstituteStating in the middle of scale disk lower surface that recessed cooperation place is provided with can tuning bearing.
2. moon phase instrument according to claim 1, is characterized in that: described base inner wall is fixedly installedHave brush, with brush be electrically connected conducting slip ring, external charge interface and switch; Wherein, described brushComprise brush A and brush B; Described brush A connects with switch by wire and forms an A branch road, described inBrush B is connected and forms a B branch road, described A branch road and B branch road shape with external charge excuse by wireBecome a parallel circuit.
3. moon phase instrument according to claim 1, is characterized in that: described hollow spindle respectively with screeningThe cooperation place of tabula rasa is provided with clutch shaft bearing, is provided with the second bearing with the cooperation place of base.
4. moon phase instrument according to claim 1, is characterized in that: described light-emitting device is severalLED light source.
5. moon phase instrument according to claim 1, is characterized in that: described moon phase instrument also comprises bottom;Described bottom covers scale rotating disk bottom and is fixed on the back side of base by nut; Described can tuning axleHold through bottom and be arranged on its outside.
CN201610151632.7A 2016-03-16 2016-03-16 Moon phase instrument Pending CN105590543A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610151632.7A CN105590543A (en) 2016-03-16 2016-03-16 Moon phase instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610151632.7A CN105590543A (en) 2016-03-16 2016-03-16 Moon phase instrument

Publications (1)

Publication Number Publication Date
CN105590543A true CN105590543A (en) 2016-05-18

Family

ID=55930088

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610151632.7A Pending CN105590543A (en) 2016-03-16 2016-03-16 Moon phase instrument

Country Status (1)

Country Link
CN (1) CN105590543A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110873316A (en) * 2018-08-31 2020-03-10 广州入一聚家科技有限公司 Lamp, moon phase change control method and device
WO2023065630A1 (en) * 2021-10-21 2023-04-27 王晓冰 Light changing lamp

Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN85204549U (en) * 1985-11-01 1986-06-18 李国� Planetarium
CN2078915U (en) * 1990-11-27 1991-06-12 马鞍山钢铁公司红星中学教具厂 Phase of the moon demonstrator
FR2661270A1 (en) * 1990-04-19 1991-10-25 Damon Jean Paul Device for projecting the image of the moon with its phases in a planetarium
CN2186945Y (en) * 1993-08-07 1995-01-04 姬成良 Toy planetarium
CN2234115Y (en) * 1995-04-07 1996-08-28 李培桐 Synchronous globe
CN2552112Y (en) * 2002-05-27 2003-05-21 朱大明 Three stars revolving demonstrator
CN2602448Y (en) * 2003-01-21 2004-02-04 徐钦贵 Full-automatic intelligent three-globe instrument
CN201069620Y (en) * 2007-07-20 2008-06-04 王路珍 Moon terrain model
CN201289708Y (en) * 2008-10-23 2009-08-12 孙牧村 Lunar phase demonstration instrument
KR20090131557A (en) * 2008-06-18 2009-12-29 권응칠 The moon phase observation apparatus applied line tangling protection apparatus
CN201638467U (en) * 2009-04-22 2010-11-17 张培华 Novel lunar phase device
CN102194365A (en) * 2011-06-29 2011-09-21 赵日华 Space-time synchronous celestial globe
CN103514798A (en) * 2013-10-11 2014-01-15 王岩泽 Lunar phase instrument
CN203503235U (en) * 2013-09-29 2014-03-26 浙江师范大学 Moon phase demonstration teaching aid
CN104240587A (en) * 2013-06-24 2014-12-24 张改一 Moon phase instrument
CN205788857U (en) * 2016-03-16 2016-12-07 陈伟杰 Moon phase instrument

Patent Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN85204549U (en) * 1985-11-01 1986-06-18 李国� Planetarium
FR2661270A1 (en) * 1990-04-19 1991-10-25 Damon Jean Paul Device for projecting the image of the moon with its phases in a planetarium
CN2078915U (en) * 1990-11-27 1991-06-12 马鞍山钢铁公司红星中学教具厂 Phase of the moon demonstrator
CN2186945Y (en) * 1993-08-07 1995-01-04 姬成良 Toy planetarium
CN2234115Y (en) * 1995-04-07 1996-08-28 李培桐 Synchronous globe
CN2552112Y (en) * 2002-05-27 2003-05-21 朱大明 Three stars revolving demonstrator
CN2602448Y (en) * 2003-01-21 2004-02-04 徐钦贵 Full-automatic intelligent three-globe instrument
CN201069620Y (en) * 2007-07-20 2008-06-04 王路珍 Moon terrain model
KR20090131557A (en) * 2008-06-18 2009-12-29 권응칠 The moon phase observation apparatus applied line tangling protection apparatus
CN201289708Y (en) * 2008-10-23 2009-08-12 孙牧村 Lunar phase demonstration instrument
CN201638467U (en) * 2009-04-22 2010-11-17 张培华 Novel lunar phase device
CN102194365A (en) * 2011-06-29 2011-09-21 赵日华 Space-time synchronous celestial globe
CN104240587A (en) * 2013-06-24 2014-12-24 张改一 Moon phase instrument
CN203503235U (en) * 2013-09-29 2014-03-26 浙江师范大学 Moon phase demonstration teaching aid
CN103514798A (en) * 2013-10-11 2014-01-15 王岩泽 Lunar phase instrument
CN205788857U (en) * 2016-03-16 2016-12-07 陈伟杰 Moon phase instrument

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110873316A (en) * 2018-08-31 2020-03-10 广州入一聚家科技有限公司 Lamp, moon phase change control method and device
WO2023065630A1 (en) * 2021-10-21 2023-04-27 王晓冰 Light changing lamp

Similar Documents

Publication Publication Date Title
CN105590543A (en) Moon phase instrument
KR20050090105A (en) Automatic revolution apparatus of a globe and lelestial globe
CN102289984B (en) Photoelectric armillary sphere
CN205788857U (en) Moon phase instrument
CN203503236U (en) Sun-moon-earth model for teaching
US2632359A (en) Planetarium
KR100950839B1 (en) Celestial model device and driving method of the same
CN101567149B (en) Sun and earth movement demonstrator and sun, earth and moon movement demonstrator
CN103714741A (en) Novel lunar phase formation exploration instrument
CN208834632U (en) Day a kind of ground moon three ball running instruments
RU137403U1 (en) VOLUME WATCHES WITH FUNCTION OF THE EDUCATIONAL AID (OPTIONS)
CN104200742A (en) Earth revolution demonstration instrument
CN203773867U (en) Moon phase change demonstration instrument
CN108492709A (en) Phases of the moon scope
CN204516153U (en) Sun corona 3D rebuilds analogue means
CN1261916C (en) Rotatable southern-northern hemisphere same-viewpoint map projection map
CN103514798B (en) Moon phase instrument
CN202677712U (en) Sun vertical incident point regression movement apparatus
CN110400513B (en) Multifunctional geographical sunshine projection teaching experimental device
CN205354513U (en) Earth four seasons change demonstration appearance
CN207441105U (en) Instrument round the clock
CN211669881U (en) Novel moon phase demonstration instrument
CN203882543U (en) Day and night alternation demonstrating instrument
CN203465890U (en) Lunar phase change demonstration instrument
CN212208730U (en) Operation instrument for simulating and demonstrating four-season transformation

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20160518

WD01 Invention patent application deemed withdrawn after publication