CN211264079U - Astronomical clock for displaying sun, moon and star - Google Patents
Astronomical clock for displaying sun, moon and star Download PDFInfo
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- CN211264079U CN211264079U CN202020076197.8U CN202020076197U CN211264079U CN 211264079 U CN211264079 U CN 211264079U CN 202020076197 U CN202020076197 U CN 202020076197U CN 211264079 U CN211264079 U CN 211264079U
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Abstract
An astronomical clock for displaying the solar, lunar and astrology, which comprises a clock, an astronomical instrument and a astrology disk; an hour hand gear is arranged on an hour hand shaft of the clock; a first conversion gear and a second conversion gear are arranged on the speed conversion shaft, a first intermediate wheel, a second intermediate wheel and a moon revolution speed change shaft are sequentially arranged above the speed conversion shaft, the moon revolution speed change shaft is provided with a first speed change gear and a second speed change gear, and the first speed change gear is meshed with the first intermediate wheel; the astronomical instrument comprises a sun revolution shaft, a moon revolution shaft and a geodesic shaft; the front end of the moon revolution shaft is provided with a shaft bracket, the rear end of the moon revolution shaft is provided with a moon gear, the shaft bracket is penetrated with a moon revolution shaft which is vertical to the moon revolution shaft, and the inner end of the moon revolution shaft is provided with a first bevel gear; a second bevel gear is fixedly arranged on the inner side of the front end of the sun revolution shaft; the astrology plate is arranged at the front end of the astrology plate shaft, and the rear end of the astrology plate shaft is provided with a astrology gear; the starry disk shaft is sleeved with a date rotating shaft; a third shaft, a fourth shaft and a transition shaft are arranged below the astrology disk shaft.
Description
Technical Field
The utility model relates to a science popularization instrument, in particular to an astronomical clock capable of displaying the phases of the sun and the moon.
Background
The existing clock and astronomical instruments are single in function, the clock is only used for displaying the current time, and the astronomical instruments are only used for representing the star image positions. However, there is a temporal relationship between the two, and in the science popularization activity, the existing devices and apparatuses are difficult to unify the two, which brings inconvenience to the science popularization activity.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention provides an astronomical clock capable of displaying the sun phase, the moon phase, the star phase and the current time, which has a simple structure and various functions and can simultaneously display the sun phase, the moon phase, the star phase and the current time.
In order to achieve the purpose, the utility model adopts the following technical proposal:
an astronomical clock for displaying the solar, lunar and astrology, which comprises a clock, an astronomical instrument positioned above the back side of the clock and a astrology disk positioned on the side of the astronomical instrument;
the back side of the clock is provided with a clockwork spring device which is in transmission connection with a hour hand shaft of the clock through a transmission gear, so that the hour hand shaft rotates twice every day, and the hour hand shaft is provided with an hour hand gear; a speed conversion shaft parallel to the hour hand shaft is arranged on the side of the hour hand shaft, a first conversion gear and a second conversion gear which rotate coaxially are arranged on the speed conversion shaft, and the first conversion gear is meshed with the hour hand gear; a first shaft and a second shaft which are parallel to the speed conversion shaft are sequentially arranged above the speed conversion shaft, the first shaft is provided with a first intermediate wheel which is meshed with the second conversion gear, and the second shaft is provided with a second intermediate wheel which is meshed with the first intermediate wheel; a moon revolution speed change shaft parallel to the first shaft is arranged on the side of the first shaft, a first speed change gear and a second speed change gear which rotate coaxially are arranged on the moon revolution speed change shaft, and the first speed change gear is meshed with the first intermediate wheel;
the astronomical instrument comprises a support frame, wherein a sun revolution shaft parallel to a second shaft penetrates through the support frame, a moon revolution shaft coaxially penetrates through the sun revolution shaft, and a geodesic shaft coaxially penetrates through the moon revolution shaft; a hemispherical earth body is fixedly arranged at the front end of the earth shaft; the front end of the moon revolution shaft is provided with a shaft bracket, the rear end of the moon revolution shaft is provided with a moon gear, and the moon gear is meshed with the second speed change gear; the shaft frame is provided with a moon rotation shaft which is vertical to the moon rotation shaft in a penetrating way, the outer end of the moon rotation shaft is fixedly provided with a spherical moon body, and the inner end of the moon rotation shaft is provided with a first bevel gear; a sun shaft vertical to the sun revolution shaft is fixedly arranged on the inner side of the front end of the sun revolution shaft, a sun gear is arranged at the rear end of the sun revolution shaft, and the sun gear is meshed with the second intermediate wheel; the tail end of the sun shaft is fixedly provided with a spherical sun body, and the front end of the sun revolution shaft is provided with a second bevel gear meshed with the first bevel gear;
the back of the astrology plate is provided with a date plate which synchronously rotates, the date plate and the date plate are both fixedly arranged at the front end of a astrology plate shaft, the astrology plate shaft is arranged at the top of the support frame and is parallel to the sun revolution shaft, and the rear end of the astrology plate shaft is provided with a astrology gear; the star wheel shaft is sleeved with a date rotating shaft, the date rotating shaft is fixedly provided with a date gear, and the date rotating shaft is also fixedly provided with a calendar date pointer vertical to the date rotating shaft; a third shaft and a fourth shaft are arranged below the astrology disk shaft, the third shaft is fixedly provided with a third intermediate wheel which is meshed with the astrology gear, and the fourth shaft is fixedly provided with a fourth intermediate wheel which is meshed with the date gear; a transition shaft is arranged below the third shaft and the fourth shaft, and the transition shaft is provided with a first transition gear and a second transition gear which rotate coaxially; the first transition gear is meshed with the sun gear and the fourth intermediate gear at the same time, and the second transition gear is meshed with the third intermediate gear.
Furthermore, the number of teeth of the hour hand gear is 23, and the number of teeth of the first conversion gear is 46; the number of teeth of the second conversion gear is 42, the number of teeth of the first speed change gear is 42, and the number of teeth of the second speed change gear is 57; the number of teeth of the moon gear is 59 teeth; the number of teeth of the sun gear is 42.
Furthermore, the number of the teeth of the star wheel gear is 73, the number of the teeth of the date gear is 42, the number of the teeth of the first transition gear is 35, and the number of the teeth of the second transition gear is 61.
Furthermore, the middle part of the moon body is provided with a separation line which equally divides the moon body into two halves, and the two halves have different colors.
Furthermore, a lunar calendar date disc is arranged on the back of the globe body, the middle of the lunar calendar date disc is fixed on the solar revolution shaft, and a lunar calendar date pointer parallel to the moon rotation shaft is arranged on the shaft frame.
Furthermore, the star picture surface is pasted with a star picture, and the date surface is pasted with a gregorian month, a gregorian date, a eclectic 12-palace constellation date and a city name.
The utility model has the advantages that: the utility model discloses show the solar facies and lunar facies astrology astronomical clock, its simple structure, the function is various, can show solar facies, lunar facies, astrological and current time simultaneously.
Drawings
Fig. 1 is a front schematic view of the astronomical clock showing the phases of the sun and the moon.
Fig. 2 is a back schematic view of the astronomical clock showing the phases of the sun, the moon and the stars.
Fig. 3 is a schematic diagram of the transmission of the solar-lunar-celestial clock of the present invention.
Detailed Description
The invention is further illustrated by the following figures and examples.
As shown in fig. 1 to 3, the present invention provides an astronomical clock for displaying the solar, lunar and lunar phases, comprising a clock 1, an astronomical instrument 2 located above the back side of the clock 1, and a astrology disk 3 located at the side of the astronomical instrument 2.
The timepiece 1 is provided with a clockwork 4 on the back side, which is drivingly connected to an hour hand shaft 11 of the timepiece 1 through a transmission gear so that the hour hand shaft 11 rotates twice a day, and the hour hand shaft 11 is provided with an hour hand gear 111. A speed conversion shaft 12 parallel to the hour hand shaft 11 is arranged on the side of the hour hand shaft 11, a first conversion gear 121 and a second conversion gear 122 which rotate coaxially are arranged on the speed conversion shaft 12, and the first conversion gear 121 is meshed with the hour hand gear 111. A first shaft 13 and a second shaft 14 parallel to the speed conversion shaft 12 are sequentially disposed above the speed conversion shaft 12, the first shaft 13 is provided with a first intermediate wheel 131 engaged with the second conversion gear 122, and the second shaft 14 is provided with a second intermediate wheel 141 engaged with the first intermediate wheel 131. The first shaft 13 is provided with a moon revolving speed-changing shaft 15 parallel to the first shaft 13 at a side thereof, the moon revolving speed-changing shaft 15 is provided with a first speed-changing gear 151 and a second speed-changing gear 152 which rotate coaxially, and the first speed-changing gear 151 is engaged with the first intermediate gear 131.
The astronomical instrument 2 comprises a support frame, a sun revolution shaft 21 parallel to the second shaft 14 penetrates through the support frame, a moon revolution shaft 22 penetrates through the sun revolution shaft 21 coaxially, and a globe shaft 23 penetrates through the moon revolution shaft 22 coaxially. A hemispherical earth body 231 is fixed to the front end of the earth shaft 23. The moon rotation shaft 22 has a shaft frame 24 at a front end thereof and a moon gear 221 at a rear end thereof, and the moon gear 221 is engaged with the second speed change gear 152. The shaft bracket 24 is provided with a moon rotation shaft 25 passing through and perpendicular to the moon rotation shaft 22, a spherical moon body 251 is fixed at the outer end of the moon rotation shaft 25, and a first bevel gear 252 is arranged at the inner end. A sun shaft 26 perpendicular to the sun revolution shaft 21 is fixedly arranged at the inner side of the front end of the sun revolution shaft 21, a sun gear 211 is arranged at the rear end, and the sun gear 211 is meshed with the second intermediate gear 141. A spherical sun body 261 is fixed to the end of the sun shaft 26, and a second bevel gear 212 engaged with the first bevel gear 252 is provided at the front end of the sun revolution shaft 21.
The back of the astrology disk 3 is provided with a date disk 5 which rotates synchronously, both are fixedly arranged at the front end of a astrology disk shaft 31, the astrology disk shaft 31 is arranged at the top of the support frame and is parallel to the sun revolution shaft 21, and the rear end of the astrology disk shaft 31 is provided with a astrology gear 311. The date rotating shaft 32 is sleeved outside the astrology disc shaft 31, the date gear 321 is fixedly arranged on the date rotating shaft 32, and a gregorian calendar date pointer 322 vertical to the date rotating shaft 32 is also fixedly arranged on the date rotating shaft 32. A third shaft 33 and a fourth shaft 34 are arranged below the astrology disc shaft 31, the third shaft 33 is fixedly provided with a third intermediate wheel 331 which is meshed with the astrology gear 311, and the fourth shaft 34 is fixedly provided with a fourth intermediate wheel 341 which is meshed with the date gear 321. A transition shaft 35 is arranged below the third shaft 33 and the fourth shaft 34, and the transition shaft 35 is provided with a first transition gear 351 and a second transition gear 352 which rotate coaxially. The first transition gear 351 is simultaneously meshed with the sun gear 211 and the fourth intermediate gear 341, and the second transition gear 352 is meshed with the third intermediate gear 331.
The utility model discloses a clock and watch 1 and the astronomical appearance 2 on upper portion of lower part, lower part clock and watch 1 show time, and upper portion astronomical appearance 2 shows sun, moon, astrology according to astronomical law motion situation. The utility model discloses a pure mechanical structure, lower part clock and watch can store power after going up the string through clockwork spring device, releases gradually again, drives clock and watch 1 and astronomical appearance 2 motion and shows time and sun, moon, astrology motion simultaneously.
In order to accurately display the current time and the laws of the sun, moon, and star, the hour hand gear 111 has 23 teeth, and the first conversion gear 121 has 46 teeth. The number of teeth of the second switching gear 122 is 42, the number of teeth of the first speed changing gear 151 is 42, and the number of teeth of the second speed changing gear 152 is 57. The number of teeth of the moon gear 221 is 59 teeth. The number of teeth of the sun gear 211 is 42. The number of teeth of the star gear 311 is 73, the number of teeth of the date gear 321 is 42, the number of teeth of the first transition gear 351 is 35, and the number of teeth of the second transition gear 352 is 61.
This allows the sun 261 to rotate 1 turn around the globe 231 each day, demonstrating the relative rotational relationship between the sun and the earth. Meanwhile, the revolution speed of the moon body 251 is slower than that of the sun body 261, and the revolution speed is 1 half-slow every 29 days, so that the operation rule of the moon in the sky is basically met. The star disk shaft 31 drives the star disk 3 to rotate, and the rotation speed of the star disk 3 is 1 day slower than that of the sun body 261 every 356 days due to the speed ratio of gear transmission, so that the operation rule of the constellation in the sky is approximately met.
To show the change of the lunar phase, the moon body 251 has a separation line in the middle, which divides the moon body 251 into two halves equally, and the two halves are different in color, for example, one half is painted white and the other half is painted blue. Since the revolution of the moon body 251 is 1 half of that of the sun body 261 every 29 days, the revolution speed difference causes the moon body 251 to rotate through 2 mutually meshed first and second bevel gears, so that the moon body 251 coated with white and blue rotates 1 circle in 29 days and half, the white and blue are changed like the moon phase change when the moon body 251 rotates, the moon body 251 rotates 1 circle in 29 days and half while revolving around the earth 231, and the change process of full moon, upper half moon, new moon, lower half moon and full moon can be automatically displayed.
The operation of the sun body 261 and the moon body 251, the moon phase conversion and the operation of the constellation in the sky are automatically operated under the driving of a clock spring device at the lower part, and the astronomical scenes of the sun, the moon and the constellation watched by people on the earth can be automatically demonstrated.
The front surface of the globe 231 is drawn with longitude and latitude lines of land, sea, city and earth. The back of the globe 231 is provided with a lunar calendar date disc, the middle of the lunar calendar date disc is fixed on the solar revolution shaft 21, the shaft frame 24 is provided with a lunar calendar date pointer parallel to the moon rotation shaft 25, and the lunar calendar date pointer corresponds to the lunar calendar date disc, so that the lunar calendar date can be indicated approximately. The earth 231 is also provided at its periphery with a rotatable dial 232 to display the current time.
The star atlas disk is attached with star atlas to show the star atlas changes. In order to display the Gregorian calendar date, the Gregorian calendar month, the Gregorian calendar date (365 days scale), the Gregorian 12 palace constellation date and the city name are pasted on the date disc. The gregorian calendar date pointer 322 on the date rotating shaft points to the corresponding position of the date disc, and the rotating speed of the gregorian calendar date pointer 322 is the same as that of the sun body. Since the star wheel 3 is 1 day faster than the sun 261 every 356 days, the speed of the Gregorian calendar date pointer 322 is 1/365 circles faster every day, namely 1 day scale, and the Gregorian calendar month, date and ecliptic 12 palace constellation date can be indicated by the date wheel.
The utility model discloses when using, can adjust solar time difference, looks and lunar calendar, star looks dish, second city time, the step is as follows:
adjusting the time difference between the sun
By rotating the speed-changing shaft 12 by hand, the astronomical instrument 2 can be driven faster or slower than the timepiece 1, and the time difference of the sun body 261 relative to a city drawn on the globe 231 can be adjusted.
Regulating moon phase and lunar calendar
By rotating the moon revolution axis 22 by hand, the moon body 251 can be driven faster or slower than the sun body 261, and the date of the lunar phase and lunar calendar can be adjusted.
Adjusting star photo disc
The date disc at the back of the star picture disc can rotate relative to the star picture disc, the relative angle between the date disc and the star picture disc is rotated, the city name on the date disc is corresponding to the mark, then the star picture disc shaft is rotated, the date disc and the star picture disc synchronously rotate, the date disc is aligned with the current month and date to the calendar date pointer, and the star picture disc at the front of the star picture disc displays the current star picture of the city.
Adjusting second city time
The dial 232 on the outer circle of the earth 231 can rotate, the dial 232 is rotated to align the time zone of a city displayed on the earth 231 when the dial 12 is rotated, and when the sun 261 rotates, the time of the sun 261 corresponding to the dial on the outer circle of the earth 231 is the time point of the city.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. The present invention can be modified in many ways without departing from the spirit and scope of the present invention, and those skilled in the art can modify or change the above embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (6)
1. An astronomical clock for displaying the solar, lunar and astrology is characterized by comprising a clock, an astronomical instrument positioned above the back side of the clock and a astrology disk positioned on the side of the astronomical instrument;
the back side of the clock is provided with a clockwork spring device which is in transmission connection with a hour hand shaft of the clock through a transmission gear, so that the hour hand shaft rotates twice every day, and the hour hand shaft is provided with an hour hand gear; a speed conversion shaft parallel to the hour hand shaft is arranged on the side of the hour hand shaft, a first conversion gear and a second conversion gear which rotate coaxially are arranged on the speed conversion shaft, and the first conversion gear is meshed with the hour hand gear; a first shaft and a second shaft which are parallel to the speed conversion shaft are sequentially arranged above the speed conversion shaft, the first shaft is provided with a first intermediate wheel which is meshed with the second conversion gear, and the second shaft is provided with a second intermediate wheel which is meshed with the first intermediate wheel; a moon revolution speed change shaft parallel to the first shaft is arranged on the side of the first shaft, a first speed change gear and a second speed change gear which rotate coaxially are arranged on the moon revolution speed change shaft, and the first speed change gear is meshed with the first intermediate wheel;
the astronomical instrument comprises a support frame, wherein a sun revolution shaft parallel to a second shaft penetrates through the support frame, a moon revolution shaft coaxially penetrates through the sun revolution shaft, and a geodesic shaft coaxially penetrates through the moon revolution shaft; a hemispherical earth body is fixedly arranged at the front end of the earth shaft; the front end of the moon revolution shaft is provided with a shaft bracket, the rear end of the moon revolution shaft is provided with a moon gear, and the moon gear is meshed with the second speed change gear; the shaft frame is provided with a moon rotation shaft which is vertical to the moon rotation shaft in a penetrating way, the outer end of the moon rotation shaft is fixedly provided with a spherical moon body, and the inner end of the moon rotation shaft is provided with a first bevel gear; a sun shaft vertical to the sun revolution shaft is fixedly arranged on the inner side of the front end of the sun revolution shaft, a sun gear is arranged at the rear end of the sun revolution shaft, and the sun gear is meshed with the second intermediate wheel; the tail end of the sun shaft is fixedly provided with a spherical sun body, and the front end of the sun revolution shaft is provided with a second bevel gear meshed with the first bevel gear;
the back of the astrology plate is provided with a date plate which synchronously rotates, the date plate and the date plate are both fixedly arranged at the front end of a astrology plate shaft, the astrology plate shaft is arranged at the top of the support frame and is parallel to the sun revolution shaft, and the rear end of the astrology plate shaft is provided with a astrology gear; the star wheel shaft is sleeved with a date rotating shaft, the date rotating shaft is fixedly provided with a date gear, and the date rotating shaft is also fixedly provided with a calendar date pointer vertical to the date rotating shaft; a third shaft and a fourth shaft are arranged below the astrology disk shaft, the third shaft is fixedly provided with a third intermediate wheel which is meshed with the astrology gear, and the fourth shaft is fixedly provided with a fourth intermediate wheel which is meshed with the date gear; a transition shaft is arranged below the third shaft and the fourth shaft, and the transition shaft is provided with a first transition gear and a second transition gear which rotate coaxially; the first transition gear is meshed with the sun gear and the fourth intermediate gear at the same time, and the second transition gear is meshed with the third intermediate gear.
2. The astronomical clock showing the solar facies, the lunar facies, and the celestial facies of claim 1, wherein: the number of teeth of the hour hand gear is 23, and the number of teeth of the first conversion gear is 46; the number of teeth of the second conversion gear is 42, the number of teeth of the first speed change gear is 42, and the number of teeth of the second speed change gear is 57; the number of teeth of the moon gear is 59 teeth; the number of teeth of the sun gear is 42.
3. The astronomical clock showing the solar facies, the lunar facies, and the celestial facies of claim 2, wherein: the number of the teeth of the starlike wheel is 73, the number of the teeth of the date wheel is 42, the number of the teeth of the first transition gear is 35, and the number of the teeth of the second transition gear is 61.
4. The astronomical clock showing the phases of the sun and the moon according to any one of claims 1 to 3, wherein: the middle part of the moon body is provided with a separation line which equally divides the moon body into two halves, and the two halves have different colors.
5. The astronomical clock showing the phases of the sun and the moon according to any one of claims 1 to 3, wherein: the back of the globe body is provided with a lunar calendar date disc, the middle part of the lunar calendar date disc is fixed on the solar revolution shaft, and the shaft frame is provided with a lunar calendar date pointer parallel to the moon rotation shaft.
6. The astronomical clock showing the phases of the sun and the moon according to any one of claims 1 to 3, wherein: the star atlas plate is attached with a star atlas, and the date plate is attached with a Gregorian month, a Gregorian date, a Huangdao 12 palace constellation date and a city name.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020076197.8U CN211264079U (en) | 2020-01-14 | 2020-01-14 | Astronomical clock for displaying sun, moon and star |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020076197.8U CN211264079U (en) | 2020-01-14 | 2020-01-14 | Astronomical clock for displaying sun, moon and star |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211264079U true CN211264079U (en) | 2020-08-14 |
Family
ID=71953393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020076197.8U Active CN211264079U (en) | 2020-01-14 | 2020-01-14 | Astronomical clock for displaying sun, moon and star |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211264079U (en) |
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2020
- 2020-01-14 CN CN202020076197.8U patent/CN211264079U/en active Active
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