CN2824194Y - Speech map - Google Patents

Abstract

The utility model relates to a speech map. A speech chip and a loudspeaker are arranged on the back surface of each nation and each city position on a hang style map. The positions of the front side of the map, which are corresponding to each nation and each city, are respectively provided with a button switch. When in use, if a person only wants to know geography knowledge of one section, the person only needs to press the button switch of the position, and circuits are conducted. The loudspeaker can automatically emit sound to carry out speech explanation, which is vivid and comprehensive and is fit for various people. Having the advantages of reasonable structure, convenience, practicality, wide use, etc., the utility model can carry out vivid and effective speech explanation. Via the map, correct geography knowledge can be also comprehended by blind people.

Description

Voice map

Technical field the utility model relates to a kind of daily necessities, the voice map that especially a kind of available voice explain orally.

The technical background map is that people travel outdoors, understand the most effective instrument of geographical knowledge.But present map is picture and literal as expression way, can't image, vivo explain orally, and utterly useless especially for the blind person.Therefore, we are sought after a kind of can the appearance by the new-type map that voice explain orally.

The summary of the invention the purpose of this utility model provides a kind of voice map, is used to solve the problem that general map can't carry out phonetic explaining.

For achieving the above object, the utility model voice map, comprise hanging general map, the back side at each country and every city position place is provided with speech chip and loudspeaker on hanging map, is equipped with pushbutton switch in the position in positive corresponding each country of map and every city.

After adopting said structure, speech chip links to each other with loudspeaker, provides electric energy by power supply, and the user is the geographical situation of this position input speech chip, the switch that only need press the map front when using gets final product closed circuit, and loudspeaker can be sounded and be carried out speech sound eeplaining.

The utility model has the advantages that: rational in infrastructure, convenient and practical, be widely used, can carry out lively effectively speech sound eeplaining, the blind person also can understand correct geographical knowledge by this map.

Description of drawings Fig. 1 is the one-piece construction synoptic diagram of the utility model voice map.

Embodiment as shown in Figure 1, the utility model voice map, comprise hanging general map 1, the back side at each country and every city position place is provided with speech chip 2 and loudspeaker 3 on hanging ground Fig. 1, is equipped with pushbutton switch 4 in the position in positive corresponding each country of ground Fig. 1 and every city.Wherein, be installed in ground Fig. 1 after speech chip 2, loudspeaker 3 and pushbutton switch 4 series connection, switch 4 is installed in the map front; The user needs in manufacture process different geographical overview input different phonetic chips 2.When using, the user will understand the geographical knowledge of which piece, only need press the pushbutton switch 4 of this position, makes circuit turn-on, and loudspeaker 3 can send the sound automatically and carry out speech sound eeplaining, not only vividly but also comprehensive, is fit to all kinds of crowds and uses.

Claims (1)

1, a kind of voice map, comprise hanging general map (1), it is characterized in that: the back side of going up each country and every city position place at hanging map (1) is provided with speech chip (2) and loudspeaker (3), is equipped with pushbutton switch (4) in the position in positive corresponding each country of map (1) and every city.

Images