CN204463692U - Constellation terrestrial globe - Google Patents
Constellation terrestrial globe Download PDFInfo
- Publication number
- CN204463692U CN204463692U CN201520086012.0U CN201520086012U CN204463692U CN 204463692 U CN204463692 U CN 204463692U CN 201520086012 U CN201520086012 U CN 201520086012U CN 204463692 U CN204463692 U CN 204463692U
- Authority
- CN
- China
- Prior art keywords
- switch
- terrestrial globe
- inner housing
- spheroid
- light
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of terrestrial globe, particularly relate to a kind of terrestrial globe that have employed double-deck color printing technology, disclose a kind of constellation terrestrial globe, comprise support (1), spheroid (2), base (6), switch (4) and power supply, lamp (3) is provided with in spheroid (2), spheroid (2) comprises inner housing and printed layers, it is characterized in that: also comprise light activated switch, light activated switch, lamp (3), switch (4) and power supply are connected successively, the printed layers inwall contacted with inner housing is printed with planisphere, light can pass from inner housing and planisphere.The utility model both comprised world map, can simulate again the starry sky that people sees evening on earth when the night sky is looked at afar, can play good booster action to natural science applied teaching.
Description
Technical field
The utility model relates to a kind of terrestrial globe, has particularly related to a kind of terrestrial globe that have employed double-deck color printing technology.
Background technology
At present, in elementary and middle school natural science course, understanding and find constellation to be always a difficult point in teaching, Students ' Learning constellation knowledge can only rely on picture, and play self imagination to remember constellation knowledge, at present still also not for the educational aid of constellation knowledge, therefore, develop a kind of teaching aid with constellation knowledge extremely urgent.
Summary of the invention
The utility model, for the shortcoming still do not had in prior art for the teaching aid of constellation knowledge, provides a kind of constellation terrestrial globe.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals:
A kind of constellation terrestrial globe, comprise support, spheroid, base, switch and power supply, lamp is provided with in spheroid, spheroid comprises inner housing and printed layers, also comprise light activated switch, light activated switch, lamp, switch and power supply are connected successively, and the printed layers inwall contacted with inner housing is printed with planisphere, and light can pass the planisphere of inner housing and printed layers.Printed layers except planisphere part other some light all not by.Open switch, terrestrial globe is placed in dark surrounds, and light activated switch is now in on-state, lamp is opened, light, through inner housing and planisphere, namely shows planisphere, fully simulates the starry sky that people at night sees on earth when the night sky is looked at afar on globe sphere.
As preferably, described light activated switch comprises 4 light sensors, and 4 light sensors are uniformly distributed at base side wall.4 light sensors are set and are evenly arranged on base sidepiece, can the change of omnibearing sensing light.
As preferably, described printed layers outer wall is printed with world map.When extraneous light is brighter, human eye is seen world map and can not see constellation.
The utility model, owing to have employed above technical scheme, has significant technique effect:
Open switch, terrestrial globe is placed in dark surrounds, light activated switch is now in on-state, lamp is opened, light is through inner housing and planisphere, and namely on globe sphere, show planisphere, the utility model both comprised world map, fully can simulate again the starry sky that people sees evening on earth when the night sky is looked at afar, good booster action can be played to natural science applied teaching.
Accompanying drawing explanation
Fig. 1 is the effect schematic diagram of the utility model in dark surrounds.
Fig. 2 is the structural representation of Fig. 1.
Fig. 3 is the circuit theory diagrams of Fig. 1.
The toponym that in accompanying drawing, each number designation refers to is as follows: 1-support, 2-spheroid, 3-lamp, 4-switch, 5-light activated switch, 6-base.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
Embodiment 1
A kind of constellation terrestrial globe, as shown in drawings, comprise support 1, spheroid 2, base 6, switch 4 and power supply, lamp 3 is provided with in spheroid 2, spheroid 2 comprises inner housing and printed layers, also comprises light activated switch, and light activated switch, lamp 3, switch 4 and power supply are connected successively, the printed layers inwall contacted with inner housing is printed with planisphere, and light can pass from the planisphere of inner housing and printed layers.Printed layers except planisphere part other some light all not by.Open switch 4, terrestrial globe is placed in dark surrounds, and light activated switch is now in on-state, lamp 3 is opened, light, through inner housing and planisphere, namely shows planisphere, fully simulates the starry sky that people at night sees on earth when the night sky is looked at afar on globe sphere 2.
Described light activated switch comprises 4 light sensors, 5,4 light sensors 5 and is uniformly distributed at base side wall.4 light sensors 5 are set and are evenly arranged on base sidepiece, can the change of omnibearing sensing light.
Described printed layers outer wall is also printed with world map.When extraneous light is brighter, human eye is seen world map and can not see constellation.
The utility model is owing to have employed above technical scheme, there is significant technique effect: open switch 4, terrestrial globe is placed in dark surrounds, light activated switch is now in on-state, and lamp 3 is opened, and light is through inner housing and planisphere, namely on globe sphere, planisphere is shown, the utility model both comprised world map, fully can simulate again the starry sky that people sees evening on earth when the night sky is looked at afar, can play good booster action to teaching.
In a word, the foregoing is only preferred embodiment of the present utility model, all equalizations done according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (3)
1. constellation terrestrial globe, comprise support (1), spheroid (2), base (6), switch (4) and power supply, lamp (3) is provided with in spheroid (2), spheroid (2) comprises inner housing and printed layers, it is characterized in that: also comprise light activated switch, light activated switch, lamp (3), switch (4) and power supply are connected successively, the printed layers inwall contacted with inner housing is printed with planisphere, and light can pass from inner housing and planisphere.
2. constellation terrestrial globe according to claim 1, is characterized in that: described light activated switch comprises 4 light sensors (5), and 4 light sensors (5) are uniformly distributed at base side wall.
3. constellation terrestrial globe according to claim 1, is characterized in that: printed layers outer wall is printed with world map.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520086012.0U CN204463692U (en) | 2015-02-06 | 2015-02-06 | Constellation terrestrial globe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520086012.0U CN204463692U (en) | 2015-02-06 | 2015-02-06 | Constellation terrestrial globe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204463692U true CN204463692U (en) | 2015-07-08 |
Family
ID=53670544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520086012.0U Expired - Fee Related CN204463692U (en) | 2015-02-06 | 2015-02-06 | Constellation terrestrial globe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204463692U (en) |
-
2015
- 2015-02-06 CN CN201520086012.0U patent/CN204463692U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20170206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |