CN203706587U - Tellurion for geography teaching - Google Patents
Tellurion for geography teaching Download PDFInfo
- Publication number
- CN203706587U CN203706587U CN201420052735.4U CN201420052735U CN203706587U CN 203706587 U CN203706587 U CN 203706587U CN 201420052735 U CN201420052735 U CN 201420052735U CN 203706587 U CN203706587 U CN 203706587U
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- China
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- data acquisition
- spheroid
- jointed shaft
- support
- acquisition unit
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Abstract
The utility model discloses a tellurion for geography teaching. The tellurion comprises a sphere with a surface pasted with a world map. The sphere is rotatably fixed on a support through a first hinged shaft. The support and a pedestal form a second hinged connection. A second hinged shaft forming the second hinged connection is arranged to be vertical to the first hinged shaft. A first driving mechanism and a first data acquisition unit for data acquisition of longitude of a position of the sphere are arranged on the support. A second driving mechanism and a second data acquisition unit for data acquisition of latitude of the position of the sphere and a signal input unit are arranged on the pedestal. The acquired signals outputted by the first data acquisition unit the second data acquisition unit the signals inputted by the signal input unit are transmitted to a control unit and subjected to analysis processing. The control unit regulates and controls the first driving unit and the second driving unit to adjust the longitude and the latitude of the sphere. The tellurion facilitates a teacher to look for a certain geographic area position on the tellurion and is convenient for geography teaching.
Description
Technical field
The utility model relates to teaching field, is specifically related to a kind of terrestrial globe for geography teaching.
Background technology
In geographical teaching process, geographical teacher often need to use terrestrial globe bookish knowledge is explained, but traditional terrestrial globe is to be made up of a spheroid being fixed on simple rack, spheroid is larger, and support is less, therefore, in rotating sphere process, easily cause terrestrial globe to fall down damage.In addition in teaching process, font on spheroid is less, therefore teacher is in teaching process, need to rotate rotating sphere repeatedly, find a certain geographic position on terrestrial globe, carry out the explanation of knowledge, cause the waste of time in classroom, particularly there is the teacher of focus for some eyes, find more difficult.
Summary of the invention
Primary and foremost purpose of the present utility model is to provide a kind of terrestrial globe for geography teaching, and it can effectively address the above problem, and prevents that terrestrial globe from falling down damage, and is convenient to the searching of teacher to a certain geographic location on terrestrial globe, is convenient to geographical teaching.
For achieving the above object, the utility model adopts following technical scheme: a kind of terrestrial globe for geography teaching, it is characterized in that: comprise that surface is pasted with the spheroid of world map, spheroid is rotated and is fixed on support by the first jointed shaft, support and base form second and are articulated and connected, form the second the second jointed shaft being articulated and connected and the perpendicular layout of the first jointed shaft, the first data acquisition unit that is provided with the first driving mechanism on support and the longitude at spheroid one place is carried out to data acquisition, on base, be provided with the second driving mechanism, the latitude at spheroid one place is carried out to the second data acquisition unit and the signal input unit of data acquisition, first, the signal that two data acquisition unit outputs gather and the signal of signal input unit input are delivered to control module and carry out analyzing and processing, control module regulation and control first, longitude and the latitude of two driver elements to spheroid regulates.
On described base, be provided with the latch assembly that the desktop of itself and lectern is locked, first and second described driving mechanism is that first and second motor forms, and described signal input unit is that a microphone forms.
First and second described data acquisition unit is that first and second sensor that the angle that first and second jointed shaft is rotated that arranges on first and second jointed shaft is carried out data acquisition forms.
Described latch assembly comprises one L shaped, L shaped constitutes with the desktop of lectern and forms and connect and fix the jaws coordinating with base upper plate, L assembly comprises a screw rod, on base plate, offer the threaded hole coordinating with screw rod one end structure bolt and nut, the other end of screw rod is set with a plate body, and the plate face of plate body and the lower surface of desktop fit.
By first of above-mentioned setting, two data acquisition units, first, two driver elements and control module, when to find on terrestrial globe from signal input unit input geographic position time, to this geographic position and current first, two data cells are the warp in the geographic position, place on globe locality, latitude compares, analyze, thereby control module regulation and control first, the angle that two driving mechanisms regulate terrestrial globe to rotate around the first jointed shaft, and support rotates corresponding angle around the second jointed shaft, thereby the geographic position that geographical teacher will be found is apparent in face of teacher or student, save time in classroom and convenient teaching.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
The object of this embodiment is the searching of a kind of teacher of being convenient to a certain geographic location on terrestrial globe, is convenient to the terrestrial globe for geography teaching of geographical teaching.Its scheme of taking as shown in Figure 1, a kind of terrestrial globe for geography teaching, comprise that surface is pasted with the spheroid 11 of world map, spheroid 11 is rotated and is fixed on support 12 by the first jointed shaft 111, support 12 forms second with base 13 and is articulated and connected, form the second the second jointed shaft 131 being articulated and connected and the perpendicular layout of the first jointed shaft 111, the first data acquisition unit that is provided with the first driving mechanism on support 12 and the longitude at spheroid 11 1 places is carried out to data acquisition, on base 13, be provided with the second driving mechanism, the latitude at spheroid 11 1 places is carried out to the second data acquisition unit and the signal input unit of data acquisition, first, the signal that two data acquisition unit outputs gather and the signal of signal input unit input are delivered to control module 14 and carry out analyzing and processing, control module 14 regulates and controls first, longitude and the latitude of two driver elements to spheroid 11 regulates.By first of above-mentioned setting, two data acquisition units, first, two driver elements and control module 14, when to find on terrestrial globe from signal input unit input geographic position time, to this geographic position and current first, two data cells are the warp in the geographic position, place on globe locality, latitude compares, analyze, thereby control module 14 regulates and controls first, two driving mechanisms regulate spheroid 11 to rotate corresponding angle around the first jointed shaft 111, and support 12 rotates corresponding angle around the second jointed shaft 131, thereby the geographic position that geographical teacher will be found is apparent in face of teacher or student, save time in classroom and convenient teaching.
Further scheme, as shown in Figure 1, on described base 13, be provided with the latch assembly that the desktop 14 of itself and lectern is locked, first and second described driving mechanism is that first and second motor forms 15,16, and described signal input unit is that a microphone 17 forms.First and second described data acquisition unit is first and second sensor 112,132 formations that on first and second jointed shaft 111,131, the angle that first and second jointed shaft 111,131 is rotated of setting is carried out data acquisition.Described latch assembly comprises one L shaped, L shaped constitutes with the desktop 19 of lectern and forms and connect and fix the jaws coordinating with base 13 upper plates 133, L assembly comprises a screw rod 181, on base plate 132, offer the threaded hole coordinating with screw rod 181 one end structure bolt and nuts, the other end of screw rod 181 is set with a plate body 182, and the plate face of plate body 182 and the lower surface of desktop 19 fit.Arranging of latch assembly is mainly to prevent that terrestrial globe is unbalance falls down damage, the instrument of preserving our planet in the time regulating spheroid 10 to rotate.Can realize the affixed and unloading between the desktop 19 at terrestrial globe and dais by rotating screw bolt 181.
The terrestrial globe for geography teaching that this embodiment provides in a word, it can effectively prevent that terrestrial globe from falling down damage, and is convenient to the searching of teacher to a certain geographic location on terrestrial globe, is convenient to geographical teaching.
More than show and described ultimate principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and instructions, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a terrestrial globe for geography teaching, it is characterized in that: comprise that surface is pasted with the spheroid of world map (11), spheroid (11) is rotated and is fixed on support (12) by the first jointed shaft (111), support (12) forms second with base (13) and is articulated and connected, form the second the second jointed shaft (131) being articulated and connected and the perpendicular layout of the first jointed shaft (111), the first data acquisition unit that is provided with the first driving mechanism on support (12) and the longitude at spheroid (11) one places is carried out to data acquisition, base is provided with the second driving mechanism on (13), the latitude at spheroid (11) one places is carried out to the second data acquisition unit and the signal input unit of data acquisition, first, the signal that two data acquisition unit outputs gather and the signal of signal input unit input are delivered to control module (14) and carry out analyzing and processing, control module (14) regulation and control first, two driver elements regulate longitude and the latitude of spheroid (11).
2. terrestrial globe for geography teaching as claimed in claim 1, it is characterized in that: on described base (13), be provided with the latch assembly that the desktop (14) of itself and lectern is locked, first and second described driving mechanism is first and second motor formation (15,16), and described signal input unit is that a microphone (17) forms.
3. terrestrial globe for geography teaching as claimed in claim 1, is characterized in that: first and second sensor (112,132) that the angle that first and second jointed shaft (111,131) is rotated that first and second described data acquisition unit arranges for first and second jointed shaft (111,131) is upper is carried out data acquisition forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420052735.4U CN203706587U (en) | 2014-01-27 | 2014-01-27 | Tellurion for geography teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420052735.4U CN203706587U (en) | 2014-01-27 | 2014-01-27 | Tellurion for geography teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203706587U true CN203706587U (en) | 2014-07-09 |
Family
ID=51056991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420052735.4U Expired - Fee Related CN203706587U (en) | 2014-01-27 | 2014-01-27 | Tellurion for geography teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203706587U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108335621A (en) * | 2018-02-27 | 2018-07-27 | 广东知识城运营服务有限公司 | A kind of longitude and latitude measurement tellurion |
| CN110264858A (en) * | 2019-05-10 | 2019-09-20 | 左海涛 | Tellurion control method, tellurion and storage medium |
| CN110428722A (en) * | 2019-08-07 | 2019-11-08 | 杭州任你说智能科技有限公司 | A kind of intelligently globe and its working method based on intelligent sound interaction technique |
-
2014
- 2014-01-27 CN CN201420052735.4U patent/CN203706587U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108335621A (en) * | 2018-02-27 | 2018-07-27 | 广东知识城运营服务有限公司 | A kind of longitude and latitude measurement tellurion |
| CN110264858A (en) * | 2019-05-10 | 2019-09-20 | 左海涛 | Tellurion control method, tellurion and storage medium |
| CN110428722A (en) * | 2019-08-07 | 2019-11-08 | 杭州任你说智能科技有限公司 | A kind of intelligently globe and its working method based on intelligent sound interaction technique |
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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: 20140709 Termination date: 20150127 |
|
| EXPY | Termination of patent right or utility model |