CN2515746Y - Touching voice globe - Google Patents
Touching voice globe Download PDFInfo
- Publication number
- CN2515746Y CN2515746Y CN 01271568 CN01271568U CN2515746Y CN 2515746 Y CN2515746 Y CN 2515746Y CN 01271568 CN01271568 CN 01271568 CN 01271568 U CN01271568 U CN 01271568U CN 2515746 Y CN2515746 Y CN 2515746Y
- Authority
- CN
- China
- Prior art keywords
- circuit
- touch
- touch point
- voice
- voice module
- 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
A touch voice tellurion comprises a stand, a pedestal, a staff gauge and a hollowed sphere. A circuit board and the related mounting rack are arranged inside the sphere; the circuit board is provided with a voice module with the memory of the information of each nation in the world, and the related circuit; a touch point connected with the voice module and the related circuit is arranged on the capital location of each nation on the surface of the sphere. The circuit comprises a power supply circuit, an amplifying circuit and a DAC circuit, wherein, the DAC circuit is connected with the amplifying circuit and a loudhailer through audio lines; the touch point is provided with light source. The utility model has the functions of teaching, learning and knowledge popularization, as well as the appreciation function of an ornament, additionally, the tellurion is provided with an audio-visual function. As a touch switch is provided with light source, the utility model can not only play the general situation of all aspects that the user wants to know but also attract the vision of people through twinkling spots so as to raise the interest of using the tellurion.
Description
Technical field
The utility model relates to a kind of voice terrestrial globe, is meant a kind of touch voice terrestrial globe especially.
Background technology
Terrestrial globe is a kind of instrument that generally adopts that people are familiar with the world and understanding global geographic knowledge, and particularly the application at teaching field is more extensive.Chinese patent ZL93209318.3 " retrieving the terrestrial globe of global information " discloses a kind of computer terrestrial globe, by mechanical drive and sensor the rotation of spheroid is transformed into corresponding electric signal and sends computer to, computer demonstrates this area for information about to after this signal Processing calculating and confirming the zone of representative; From as can be known above-mentioned, computer to terrestrial globe face upward bow and position of rotation predict and judge must be very accurate, high to the accuracy requirement of mechanical transmission component thus, and it is also very difficult or even impossible to the resolution of the micro state on same latitude or the longitude, its result must cause cost extremely acutely rises and the wrong report of the countries concerned's data, fails to report, practicality is not high, no promotional value.Chinese patent ZL98211362. " a kind of terrestrial globe " discloses a kind of terrestrial globe of big information capacity, adopts the stamp of little printing or microscopic carvings lithography on spherome surface, watches with the magnifier of outfit when need understanding relevant knowledge and content and learns; As seen this product realizes that difficulty is big, and the technological requirement height uses inconvenient.In the existing commercially available terrestrial globe a kind of " induction type electronic voice terrestrial globe " arranged, adopt soft sphere, sensor is quoted the interrelated data of area pressed belonging country after pushing by induction user's touch; Because it is bigger to push related area, can't operate in the area that micro states such as Europe, Africa, Latin America gather at all, or very easily misoperation, so the speech range of this product only is confined to 35 countries, do not satisfy the needs of people's education or study, practical value is little; Flexible material is yielding in addition, the easy misalignment of avatars.
Summary of the invention
The purpose of this utility model provides a kind of touch voice terrestrial globe that the required national interrelated data of user can be provided clear, exactly.
Designed a kind of touch voice terrestrial globe according to above-mentioned purpose, comprise the base that contains support, be installed in the scale on the base, scale is provided with the axle of supporting hollow sphere, also be provided with circuit board and erecting frame thereof in the spheroid of hollow, circuit board is provided with the internal memory voice module and the circuit thereof of each national data in the world; Be provided with the touch point that is connected with voice module and circuit thereof in each national territory in the world at spherome surface.Described voice module circuit comprises the power circuit of realizing power supply by the power supply tie-in line, and the voice module that is connected with the power supply tie-in line also is connected with amplifying circuit, D/A converting circuit and light source and touch point thereof.Wherein, D/A converting circuit is connected with amplifying circuit and loudspeaker through tone frequency channel wire; And the touch point is the touch point that has light source, and is positioned at each national position, capital.
The utility model compared with prior art not only has teaching, study, the function of popularizing geographical general knowledge and the appreciation function of furnishings, and has increased the audiovisual function, and the storage data has covered a countries and regions surplus in the of 190 in the world.Owing to adopted the contact witch of band light source, not only can voice mode introduce that the user wants to understand or touch ground country overviews such as humanity, history, geography can also attract people's vision by the bright spot of flicker, improve people to using the interest of terrestrial globe.Simultaneously, spherome surface adopts rigid material to make, and has overcome the problem of the yielding poor accuracy that causes of flexible material.
Description of drawings
Accompanying drawing 1 is an assembling complete section synoptic diagram of the present utility model;
Accompanying drawing 2 is circuit theory synoptic diagram of the present utility model.
Embodiment
With reference to accompanying drawing.Main structure body of the present utility model comprises the base 3 that contains support, is installed in the scale 1 on the base, and scale is provided with hollow sphere 2, voice touch circuit 4 devices that are provided with support in the spheroid of hollow and are installed on it.Voice touch circuit arrangement and comprise power supply tie-in line 10,11, tie-in line is connected with voice module 5, and be connected with touch contact 9 with D/A converting circuit 12 by amplifying circuit 7, severally touch change-over circuit and be connected with amplifying circuit and loudspeaker 8 through tone frequency channel wire 6 again, wherein touch contact can be with light source.
Generally speaking, touch contact is positioned at the territory scope in spherome surface countries in the world or area, preferably is arranged on the geographical location in this state capital, and as the sign in capital, various countries, the contact is connected by lead with the sound circuit device.Power supply can adopt civil power straightening device or efficient chargeable battery, all leaves commercial power interface at spherome surface.During assembling, scale is connected with bolt with spheroid by the axle point at two ends, and the mode with insertion between scale and support and base is connected with bolt.During use, touch the contact that needs to understand in the territory, country with finger or thin hard article, sound circuit is connected because of touch, instant this state or the regional data of being stored of playing.
Claims (5)
1, a kind of touch voice terrestrial globe comprises the base (3) that contains support, is installed in the scale (1) on the base, and scale is provided with the axle of supporting hollow sphere (2), it is characterized in that:
Be provided with circuit board (4) and erecting frame thereof in the spheroid of hollow, circuit board is provided with internal memory voice module of each national data (5) and circuit thereof in the world;
Be provided with the touch point (9) that is connected with voice module and circuit thereof in each national territory in the world at spherome surface.
2, terrestrial globe according to claim 1, it is characterized in that described voice module circuit comprises the power circuit of realizing power supply by power supply tie-in line (10), (11), the voice module that is connected with the power supply tie-in line also is connected with amplifying circuit (7), D/A converting circuit (12) and light source and touch point (9) thereof.
3, terrestrial globe according to claim 2 is characterized in that described D/A converting circuit is connected with amplifying circuit and loudspeaker (8) through tone frequency channel wire (6).
4,, it is characterized in that described touch point is the touch point that has light source according to claim 1 or 2 or 3 described terrestrial globes.
5,, it is characterized in that the touch point is positioned at each national position, capital according to claim 1 or 2 or 3 described terrestrial globes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01271568 CN2515746Y (en) | 2001-12-29 | 2001-12-29 | Touching voice globe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01271568 CN2515746Y (en) | 2001-12-29 | 2001-12-29 | Touching voice globe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2515746Y true CN2515746Y (en) | 2002-10-09 |
Family
ID=33676984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01271568 Expired - Fee Related CN2515746Y (en) | 2001-12-29 | 2001-12-29 | Touching voice globe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2515746Y (en) |
-
2001
- 2001-12-29 CN CN 01271568 patent/CN2515746Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |