CN103473983B - false sky instrument - Google Patents
false sky instrument Download PDFInfo
- Publication number
- CN103473983B CN103473983B CN201310458641.7A CN201310458641A CN103473983B CN 103473983 B CN103473983 B CN 103473983B CN 201310458641 A CN201310458641 A CN 201310458641A CN 103473983 B CN103473983 B CN 103473983B
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- China
- Prior art keywords
- spheroid
- arched arm
- remainder
- false
- gear teeth
- Prior art date
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- Rolling Contact Bearings (AREA)
Abstract
The present invention is a kind of false sky instrument, and be a spheroid jaggy, inside is painted with astronomical phenomena, and breach tilts rack-mount down, and people is looked up by breach, but sees that the astronomical phenomena of the inside can be identical with reality.
Description
Technical field
The present invention is a kind of astronomical instrument showing astrology, particularly a kind of astronomical instrument from ball interior performance astrology.
Background technology
Su Song manufactured a large-scale astronomical instrument, recorded according to " the bladder ", and it is a frame false sky instrument, " large as human body.Human settlements wherein, resemble just like cage.Because of star cutter key, as star is prepared against.Swash the gesture of wheel rotation, culminant star, dusk, dawn, at once all see in key.Star official goes through father-in-law, and poly-sight is astonished sighs, and lid Gu has not had yet.”
Owing to recording with regard to these very few 51 words, its concrete structure is not quite clear, but because " large as human body, human settlements wherein ", the discrepancy of people increases burden to instrument undoubtedly.
Summary of the invention
Instant invention overcomes shortcoming and defect of the prior art, provide the false sky instrument that a kind of people need not enter, technical scheme of the present invention is: a kind of false sky instrument, inside is painted with the spheroid of astrology, shows celestial pole, celestial axis, and its inner space at least can hold a people, described spheroid is along the plane excision part perpendicular to celestial axis, remainder sphere installation, on support, can rotate around celestial axis, and the otch of remainder spheroid is all the time below horizontal circle.
The present invention can also be, described support is the scalene cylinder of a upper-end bent, and this scalene cylinder lower end is fixed, and the outside pole location of upper end and described remainder spheroid is connected with bearing.
The present invention can also be, described support is divided into movable part and fixed part, described movable part has an arched arm, the outside pole location of this arched arm upper end and described remainder spheroid is connected with bearing, the cutting part of lower end and described remainder spheroid is connected with bearing, described arched arm is with a joint gear teeth, and this gear teeth belongs to axle center and crosses the gear that described inside is painted with the ball centre of astrology; Described fixed part is equipped with one and described gear teeth meshed gears, and the rotational of this gear drives described movable part to swing.
The present invention can also be, fill the annulus of performance horizontal circle in described remainder spheroid, this annulus is slightly less than the internal diameter that described inside is painted with the spheroid of astrology, has supporting leg below.
The invention has the beneficial effects as follows: because people need not enter among spheroid, viewing, than being easier to, decreases the burden of false sky instrument.
Accompanying drawing explanation
Fig. 1 is a kind of false sky instrument schematic diagram;
Fig. 2 is a kind of false sky instrument schematic diagram that can swing;
Fig. 3 is the schematic diagram of a kind of local horizon indicating ring.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the invention will be further described: in FIG, a kind of false sky instrument, inside is painted with the spheroid of astrology, show celestial pole, celestial axis, its inner space at least can hold a people, described spheroid along the plane excision part perpendicular to celestial axis, remainder spheroid 2 is rack-mount, can rotate around celestial axis, and the otch 4 of remainder spheroid 2 is all the time below horizontal circle, support 3 is the scalene cylinder of a upper-end bent, this scalene cylinder lower end is fixed, the outside pole location of upper end and described remainder spheroid is connected with bearing 1.
The present invention can also be such, in fig. 2, support 7 is divided into movable part and fixed part, described movable part has an arched arm 10, this arched arm 10 overlaps 9 through arched arm and can slide in arched arm cover, the upper end of described arched arm 10 and the outside pole location of described remainder spheroid 6 are connected with bearing 5, the cutting part of lower end and described remainder spheroid 6 is connected with bearing 11, described arched arm is with a joint gear teeth, and this gear teeth belongs to axle center and crosses the gear that described inside is painted with the ball centre of astrology; Described fixed part is equipped with one and described gear teeth meshed gears 12, the rotational of this gear 12 drives described movable part to swing, the amplitude swung can not allow otch 8 higher than horizontal circle, because lower than horizontal circle, people is felt, and the sensation of disappearance is had in horizontal circle sky up in vain; In this example, gear 12 is driven by motor 13.
In two embodiments recited above, the annulus of performance horizontal circle can be filled in described remainder spheroid, this annulus is slightly less than the internal diameter that inside, place is painted with the spheroid of astrology, there is supporting leg below, the annulus with supporting leg is as shown in Figure 3 divided into two parts, such ring part, just by otch, annulus has the model of hill little tree, has looked horizontal sensation.
Claims (1)
1. a false sky instrument, inside is painted with the spheroid of astrology, show celestial pole, celestial axis, its inner space at least can hold a people, it is characterized in that, described spheroid is along the plane excision part perpendicular to celestial axis, and remainder sphere installation is on support, can rotate around celestial axis, and the otch of remainder spheroid is all the time below horizontal circle:
And, described support is divided into movable part and fixed part, described fixed part comprises an arched arm cover, described movable part has an arched arm, this arched arm overlaps through arched arm and can slide in arched arm cover, the upper end of described arched arm and the outside pole location of described remainder spheroid are connected with bearing, the cutting part of lower end and described remainder spheroid is connected with bearing, described arched arm is with a joint gear teeth, and this gear teeth belongs to axle center and crosses the gear that described inside is painted with the ball centre of astrology; Described fixed part is equipped with one and described gear teeth meshed gears, and the rotational of this gear drives described movable part to swing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310458641.7A CN103473983B (en) | 2013-10-04 | 2013-10-04 | false sky instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310458641.7A CN103473983B (en) | 2013-10-04 | 2013-10-04 | false sky instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103473983A CN103473983A (en) | 2013-12-25 |
| CN103473983B true CN103473983B (en) | 2016-03-02 |
Family
ID=49798809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310458641.7A Active CN103473983B (en) | 2013-10-04 | 2013-10-04 | false sky instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103473983B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106157797B (en) * | 2016-08-22 | 2019-02-22 | 邓周文 | Inside set the tellurion of fruit dish |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201177916Y (en) * | 2008-04-01 | 2009-01-07 | 廖云开 | Globe |
| CN101463954A (en) * | 2007-12-21 | 2009-06-24 | 张改一 | Celestial sphere desk lamp |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2067852U (en) * | 1990-01-23 | 1990-12-19 | 邹海龙 | Astrology instrument |
| CN2121056U (en) * | 1992-03-31 | 1992-11-04 | 顾飞宇 | Starlit sky demonstrater |
| CN1719493A (en) * | 2004-07-08 | 2006-01-11 | 张改一 | Jiant celestial globe |
| FR2885252A1 (en) * | 2005-04-28 | 2006-11-03 | Andre Marie Louis Roy | DEVICE FOR SIMULATING APPARENT MOVEMENTS OF SOLAR SYSTEM PLANETS, INCLUDING THOSE OF THE MOON AND THE SUN |
| CN101847330B (en) * | 2009-03-25 | 2011-09-07 | 北京神州四达科技有限公司 | Digital astronomical phenomena system, ball screen and data processing method |
| JP2012246740A (en) * | 2011-05-26 | 2012-12-13 | Toshio Hagiwara | Air dome for planetarium |
| JP2013065004A (en) * | 2011-08-30 | 2013-04-11 | Shunsuke Yoshida | Flat world map using equal area partition body |
| CN202976667U (en) * | 2012-12-26 | 2013-06-05 | 赵震 | Single-channel digital planetarium |
-
2013
- 2013-10-04 CN CN201310458641.7A patent/CN103473983B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101463954A (en) * | 2007-12-21 | 2009-06-24 | 张改一 | Celestial sphere desk lamp |
| CN201177916Y (en) * | 2008-04-01 | 2009-01-07 | 廖云开 | Globe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103473983A (en) | 2013-12-25 |
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| C14 | Grant of patent or utility model | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20170531 Address after: Nanjing road 226100 Jiangsu Sijia town of Haimen city of Nantong province No. 78 Patentee after: HAIMEN RUITAI TEXTILE TECHNOLOGY Co.,Ltd. Address before: 257061 Shandong City, Dongying province Dongying District China University of Petroleum stone science and technology marketing Patentee before: Wang Yanze |