CN211699497U - Practical multifunctional astronomical globe device - Google Patents
Practical multifunctional astronomical globe device Download PDFInfo
- Publication number
- CN211699497U CN211699497U CN201921972301.5U CN201921972301U CN211699497U CN 211699497 U CN211699497 U CN 211699497U CN 201921972301 U CN201921972301 U CN 201921972301U CN 211699497 U CN211699497 U CN 211699497U
- Authority
- CN
- China
- Prior art keywords
- globe
- direct solar
- light barrier
- support
- driving wheel
- 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.)
- Active
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 33
- 230000004888 barrier function Effects 0.000 claims abstract description 26
- 230000005484 gravity Effects 0.000 claims abstract description 3
- 230000006698 induction Effects 0.000 claims description 12
- 230000005674 electromagnetic induction Effects 0.000 description 6
- 238000004088 simulation Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
Images
Abstract
The invention discloses a practical multifunctional astronomical globe, which comprises a globe body and a support, wherein the globe body is obliquely and rotatably arranged on the support, a light barrier is arranged in the globe body, the gravity center of the light barrier is positioned at the center of the globe body, the light barrier is arranged along the vertical direction, a rotating shaft is arranged in the middle of the light barrier along the vertical direction, the upper end of the rotating shaft is fixedly connected with a second driving wheel, the second driving wheel is connected with a transmission steering wheel through a transmission belt, the transmission steering wheel is connected with a first driving wheel, the first driving wheel is fixedly connected with a manual turntable through a fixed shaft, the fixed shaft penetrates through the globe body to the outer side of the support, and the manual turntable is positioned on the outer. The invention has simple structure, convenient preparation and low cost; the device can simulate the ecliptic surface, the yellow-red intersection angle and the solar direct-emitting point of the earth in all directions, simulate the phenomena of earth revolution, rotation, four-season alternation, day and night, extreme day and night and the like, and effectively realize the function of earth revolution from the outside.
Description
Technical Field
The invention relates to the technical field of teaching appliances and daily necessities, in particular to a practical multifunctional astronomical globe device.
Background
The globe is a globe shape artificially imitated, and is reduced according to a certain proportion, so that a model of the earth, namely the globe, can be made, and people can know the earth greatly.
However, currently, the common globe on the market cannot simulate the phenomena of the ecliptic plane, the direct sun point, the revolution of the earth, the rotation, the alternation of four seasons, the daytime and the nighttime, the extreme daytime and the nighttime, and the like in all directions, and cannot enable learners to visually and comprehensively understand the geographic phenomenon on the earth.
Disclosure of Invention
In view of this, the invention provides a simple and practical multifunctional globe which is convenient for learners to comprehensively understand the earth and can effectively realize the revolution of the earth.
The invention provides a practical multifunctional astronomical globe device and a method, comprising a globe body and a support, wherein the globe body is obliquely and rotatably arranged on the support, a light barrier is arranged in the globe body, the gravity center of the light barrier is positioned at the center of the globe body, the light barrier is arranged along the vertical direction, a rotating shaft is arranged in the middle of the light barrier along the vertical direction, the upper end of the rotating shaft is fixedly connected with a second driving wheel, the second driving wheel is connected with a transmission steering wheel through a transmission belt, the transmission steering wheel is connected with a first driving wheel, the first driving wheel is fixedly connected with a manual rotating disc through a fixed shaft, the fixed shaft penetrates through the globe body to the outer side of the support, the manual rotating disc is positioned at the outer side of the support, the manual rotating disc is rotated from the outer side of the support, the first driving wheel is driven to rotate through the fixed shaft, the rotation of the second driving wheel drives the rotation of the rotating shaft, and the rotation of the rotating shaft drives the light barrier to rotate, so that the revolution of the earth is simulated.
Further, a lighting surface lamp and a direct solar light source are arranged in the sphere, the lighting surface lamp and the direct solar light source are located on one side of the light barrier, the lighting surface lamp and the direct solar light source are connected through a horizontal shaft, the lighting surface lamp is located in the center of the light barrier, the direct solar light source is arranged at the position of a direct solar light point, the lighting surface lamp and the direct solar light source are connected with a power supply device, and the power supply device supplies power to the lighting surface lamp and the direct solar light source so as to simulate direct solar light and the phenomenon of day and night.
Further, the power supply device comprises a first induction coil and a second induction coil, the second induction coil is connected with the illuminating surface lamp and the direct solar light source through a conducting wire, and the first induction coil is connected with the power through a conducting wire.
Furthermore, a time panel is arranged between the manual rotating disc and the support, and the time panel can display the positions of four seasons.
Furthermore, a ecliptic surface ring is arranged on the support and is positioned on the ecliptic surface of the sphere.
Compared with the prior art, the invention has simple structure, convenient preparation and low cost; the simulation device simulates the phenomena of the revolution, the rotation, the four seasons alternation, the day and night, the extreme day and night and the like of the earth in all directions, almost simulates the geographical relation between all the days and the places on the surface of the earth, has extremely high simulation degree compared with the traditional globe, is convenient for a user to know and learn the earth more comprehensively and intuitively, and is convenient for a teacher to teach; in addition, the invention effectively solves the problem of realizing the revolution function of the earth from the outside.
Drawings
FIG. 1 is a schematic view of an all-round simulated globe of the present invention.
Fig. 2 is a schematic view of the stent of fig. 1.
Fig. 3 is a schematic diagram of the power supply apparatus of fig. 1.
Fig. 4 is a schematic view of the belt drive of fig. 1.
Fig. 5 is a schematic view of the light blocking plate of fig. 1.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be further described with reference to the accompanying drawings.
Referring to fig. 1, a manual gear-driven multifunctional globe comprises a globe 1, a support 2, a ecliptic surface ring 3, a light barrier 4, a belt transmission device, a fixed shaft 6, a manual rotating disk 7, a time disk 8, a lighting surface lamp 9 and a direct solar light source 10.
Referring to fig. 2, the support 2 includes a base 21, a ring body 22, an upper connection column 23 and a lower connection column 24, a ecliptic surface ring 3 is disposed on the support 2, the ecliptic surface ring 3 is disposed on the ecliptic surface of the ball 1, specifically, the ecliptic surface ring 3 is disposed in the middle of the ring body 22, the upper connection column 23 and the lower connection column 24 are both hollow, the upper connection column 23 and the lower connection column 24 clamp two ends of the ball 1, the ball 1 is obliquely and rotatably mounted on the support 2, the upper connection column 23 and the lower connection column 24 are disposed on the same straight line, the straight line simulates a ground axis, and the ecliptic surface ring 3 simulates an ecliptic surface.
Be equipped with a barn door 4 in the spheroid 1, the focus of barn door 4 is located the center of spheroid 1, barn door 4 sets up along vertical direction, and the shape of barn door 4 and the cross section looks adaptation that spheroid 1 is located the spheroid 1 center, the diameter of barn door 4 slightly is less than the diameter of spheroid 1, the centre of barn door 4 is equipped with a rotation axis 41 along vertical direction, and rotation axis 41 divides barn door 4 into two halves, rotation axis 41 is hollow.
The upper end of the rotating shaft 41 is connected with a belt transmission device, the belt transmission device is supported by a bending shaft 15, the belt transmission device comprises a first transmission wheel 51, a second transmission wheel 52, a transmission belt 53 and a transmission steering wheel 54, the upper end of the rotating shaft 41 is fixedly connected with the second transmission wheel 52, the second transmission wheel 52 is connected with the transmission steering wheel 54 through the transmission belt 53, the transmission steering wheel 54 is connected with the first transmission wheel 51, the first transmission wheel 51 is fixedly connected with a manual rotating disc 7 through a fixed shaft 6, the fixed shaft 6 penetrates through the sphere 1 to the outer side of the support 2, the manual rotating disc 7 is positioned on the outer side of the support 2, the manual rotating disc 7 is rotated from the outer side of the support 2, the fixed shaft 6 is used for driving the first transmission wheel 51 to rotate by the rotation of the manual rotating disc 7, the transmission of the transmission steering wheel 54 is used for driving the rotation of the second transmission wheel 52, and, the rotation of the rotating shaft 41 drives the rotation of the light barrier 4, thereby simulating the revolution of the earth. Specifically, the fixed shaft 6 penetrates through the upper connecting column 23 and then penetrates through the ring body 22, the fixed shaft 6 is located on the outer side of the ring body 22, a time disc 8 is arranged between the manual rotating disc 7 and the support 2, the time disc 8 can display four-season positions, the front face of the time disc 8 is located below the manual rotating disc 7, and the size of the time disc 8 is larger than that of the manual rotating disc 7, so that the manual rotating disc 7 can accurately rotate according to the four-season positions displayed on the time disc 8, and further, the rotation of the light blocking plate 4 is accurately controlled through the gear set. Preferably, the transmission belt 53 is a circular belt, and the first transmission wheel 51 transmits power to the second transmission wheel 52, so as to drive the rotation shaft 41 to rotate, thereby realizing the rotation of the light barrier 4 and simulating the revolution of the earth.
A lighting surface lamp 9 and a direct solar light source 10 are arranged in the sphere 1, the lighting surface lamp 9 and the direct solar light source 10 are positioned on one side of the light barrier 4, the lighting surface lamp 9 and the direct solar light source 10 can rotate along with the rotation of the light barrier 4, the lighting surface lamp 9 and the direct solar light source 10 are connected through a horizontal shaft 11, the length of the horizontal shaft 11 is slightly smaller than the diameter of the sphere 1, the horizontal shaft 11 is hollow, the lighting surface lamp 9 is positioned at the center of the light barrier 4, specifically, the lighting surface lamp 9 is positioned in the middle of a rotating shaft 41, the direct solar light source 10 is arranged at the position of a direct solar point, the lighting surface lamp 9 and the direct solar light source 10 are connected with a power supply device, the power supply device comprises a first induction coil 12 and a second induction coil 13, the second induction coil 13 is connected with the lighting surface lamp 9 and the direct solar light source 10 through a lead 14, the first induction coil 12 is connected with electricity through a lead 14, and the power supply device supplies power to the illuminating surface lamp 9 and the direct solar light source 10, so that direct sunlight and day and night phenomena can be simulated. Specifically, the first electromagnetic induction coil 12 is fixed, the second electromagnetic induction coil 13 is rotatable, the first electromagnetic induction coil 12 is a transmitting coil, and alternating current flows into the first electromagnetic induction coil 12 through a wire to generate electromagnetic induction, so that the second electromagnetic induction coil 12 generates current which flows out through the wire to supply power. The power transmission method has small occupied volume of equipment, particularly has very small thickness, and perfectly solves the transmission problem that one end of current is fixed and the other end of the current needs to rotate. The light barrier 4 is preferably a pan-type light barrier.
The invention has simple structure, convenient preparation and low cost; the simulation device simulates the phenomena of the revolution, the rotation, the four seasons alternation, the day and night, the extreme day and night and the like of the earth in all directions, almost simulates the geographical relation between all the days and the places on the surface of the earth, has extremely high simulation degree compared with the traditional globe, is convenient for a user to know and learn the earth more comprehensively and intuitively, and is convenient for a teacher to teach; in addition, the invention effectively solves the problem of realizing the revolution function of the earth from the outside.
In this document, the terms front, back, upper and lower are used to define the components in the drawings and the positions of the components relative to each other, and are used for clarity and convenience of the technical solution. It is to be understood that the use of the directional terms should not be taken to limit the scope of the claims.
The features of the embodiments and embodiments described herein above may be combined with each other without conflict. The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, but rather as the subject matter of the invention is to be construed in all aspects and as broadly as possible, and all changes, equivalents and improvements that fall within the true spirit and scope of the invention are intended to be embraced therein.
Claims (5)
1. A device for a practical multifunctional astronomical globe comprises a globe body and a support, wherein the globe body is obliquely and rotatably arranged on the support, and is characterized in that a light barrier is arranged in the globe body, the gravity center of the light barrier is positioned at the center of the globe body, the light barrier is arranged along the vertical direction, a rotating shaft is arranged in the middle of the light barrier along the vertical direction, the upper end of the rotating shaft is fixedly connected with a second driving wheel, the second driving wheel is connected with a transmission steering wheel through a transmission belt, the transmission steering wheel is connected with a first driving wheel, the first driving wheel is fixedly connected with a manual rotating disc through a fixed shaft, the fixed shaft penetrates through the globe body to the outer side of the support, the manual rotating disc is positioned at the outer side of the support, the manual rotating disc is rotated from the outer side of the support, the first driving wheel is driven to rotate through the fixed shaft, the rotation of the second driving wheel drives the rotation of the rotating shaft, and the rotation of the rotating shaft drives the light barrier to rotate, so that the revolution of the earth is simulated.
2. A practical multifunctional astronomical globe according to claim 1, wherein an illuminating surface lamp and a direct solar light source are provided in said globe, said illuminating surface lamp and said direct solar light source are located at one side of said light barrier, said illuminating surface lamp and said direct solar light source are connected by a horizontal shaft, said illuminating surface lamp is located at the center of said light barrier, said direct solar light source is located at the position of said direct solar light source, said illuminating surface lamp and said direct solar light source are connected to a power supply device, said power supply device supplies power to said illuminating surface lamp and said direct solar light source, thereby simulating the direct solar light and the day and night phenomenon.
3. The apparatus of a practical multi-functional astronomical globe according to claim 2, wherein said power supply means comprises a first induction coil and a second induction coil, said second induction coil being connected to the illuminating surface lamp and the direct solar light source through a wire, said first induction coil being connected to power through a wire.
4. The apparatus for a practical multi-functional astronomical globe according to claim 1, wherein a time dial is provided between the manual rotation wheel and the support, and the time dial can show the four seasons positions.
5. The apparatus for a practical multi-functional astronomical globe of claim 1, wherein said frame is provided with a ecliptic surface ring, said ecliptic surface ring being positioned on the ecliptic surface of the sphere.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921972301.5U CN211699497U (en) | 2019-11-15 | 2019-11-15 | Practical multifunctional astronomical globe device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921972301.5U CN211699497U (en) | 2019-11-15 | 2019-11-15 | Practical multifunctional astronomical globe device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211699497U true CN211699497U (en) | 2020-10-16 |
Family
ID=72787051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921972301.5U Active CN211699497U (en) | 2019-11-15 | 2019-11-15 | Practical multifunctional astronomical globe device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211699497U (en) |
-
2019
- 2019-11-15 CN CN201921972301.5U patent/CN211699497U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107492301A (en) | A kind of tellurion of omnibearing imitating | |
| CN211699497U (en) | Practical multifunctional astronomical globe device | |
| CN211699498U (en) | Reliable multifunctional astronomical globe device | |
| CN218585516U (en) | Electric globe | |
| CN111785150A (en) | Practical multifunctional astronomical globe device and method | |
| CN211699496U (en) | Multifunctional intelligent astronomical globe device | |
| CN204143761U (en) | A kind of celestial body apparent motion demonstrator | |
| CN214475991U (en) | Multifunctional globe | |
| CN111785151A (en) | Reliable multifunctional astronomical globe device and method | |
| JP5462383B1 (en) | A globe explaining the mechanism of change in the four seasons | |
| CN101702293B (en) | Earth revolution method and globe thereof | |
| CN202258102U (en) | Solar and lunar eclipses demonstrating device | |
| CN201535975U (en) | Revolution globe | |
| CN111785152A (en) | Multifunctional intelligent astronomical globe device and method | |
| CN206649817U (en) | A kind of geography teaching model | |
| CN204904715U (en) | Swing type shows globe round clock | |
| CN111161626A (en) | Globe with function of demonstrating changes of solar terms and morning and evening and demonstration method thereof | |
| CN204257124U (en) | For demonstrating the demonstration instrument for teaching of revolution of earth | |
| CN2259664Y (en) | Suspended electric controlling celestial three globe demonstrator | |
| CN214475987U (en) | Sun earth model for showing day and night and four-season changes | |
| CN212276691U (en) | Globe teaching aid | |
| CN215007215U (en) | Day and night length change demonstration instrument | |
| CN213277194U (en) | Electronic armillary sphere | |
| CN2488129Y (en) | Demonstrator for relation between sun and earth | |
| CN214905432U (en) | Architectural design model display device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230822 Address after: 50 Sanlihe Rd, Xicheng District, Beijing 100045 Patentee after: Beijing Bomu times culture development Co.,Ltd. Address before: Courtyard 1-1-301, No. 6 Caishikou Street, Xicheng District, Beijing, 100055 Patentee before: Wan Bo |
|
| TR01 | Transfer of patent right |