CN206224993U - Kazakh ethnic electronic dongbula instrument - Google Patents

Abstract

The utility model relates to an improvement of music equipment structure, especially kazak ethnic group's electron winter does not draw the musical instrument, the headstock passes through force sensor, string rigid coupling musical instrument case, the string is electrically conductive string, install touch button on the positive outside surface of musical instrument case, the side tank wall of musical instrument case is provided with the perforation, the female seat of USB is being adorned admittedly on the perforation, controller is adorned admittedly at the musical instrument incasement, wireless transceiver, sound sensor, speaker and battery compartment, battery compartment electric connection director and the respective power input end of speaker, touch button, the female seat of USB, sound sensor directly corresponds electric connection director's signal input part respectively, force sensor is indirect through string electric connection director's signal input part, speaker electric connection director's signal output part, wireless transceiver electric connection director's signal input/output part. The utility model discloses realize that electronic information controls the function, do not lose the kazak national tradition style, modernization degree is high, and it is more convenient to use.

Description

Kazakh national electronic dombra musical instrument

technical field

The utility model relates to the improvement of the structure of musical instruments, in particular to the electronic dombra musical instrument of the Kazakh nationality.

Background technique

Dombula is a plucked stringed instrument with strong ethnic customs of the Kazakh nationality. However, there is generally no obvious difference between the existing dombra and the traditional dombra, even if there are improvements in terms of material, shape, and size. Usually, the dombra can produce music with a small effective radius during the process of being plucked. However, if more listeners are to hear the wonderful music from the dombra, it needs to be amplified by electronic sound amplification devices such as microphones and loudspeakers. The musical sound is amplified to expand the effective transmission radius. It can be seen that the existing Tamboura has not yet realized the electronic information control function, the degree of modernization is low, it is not convenient to use, and technical improvement is required.

Utility model content

The purpose of the utility model is to provide an electronic tambra musical instrument of the Kazakh nationality, which realizes the electronic information control function, does not lose the traditional style of the Kazakh nationality, has a high degree of modernization, and is more convenient to use.

The purpose of this utility model is achieved in that a kind of Kazakh national electronic dombra musical instrument comprises a piano case, a piano bar, a piano head and strings. Piano case, the front board of the piano case is provided with a sound hole connected to the interior of the piano case, the piano head is fixed to the piano case through the strings that are tensioned and not in contact with the piano bar; the piano head is fixed to the strings through the tension sensor One end, the other end of the strings is fixed to the piano box, the strings are conductive silk strings, touch buttons are installed on the front surface of the piano box, the side wall of the piano box is provided with perforations, and USB is fixed on the perforations. The mother seat, the controller, wireless transceiver, sound sensor, speaker and battery compartment are fixed in the piano box. The battery compartment is electrically connected to the respective power input terminals of the controller and the speaker, and the touch buttons and sound sensors are directly connected to the electrical connection control The signal input end of the controller, the tension sensor is indirectly electrically connected to the signal input end of the controller through the strings, the speaker is electrically connected to the signal output end of the controller, and the wireless transceiver and the USB socket are respectively directly electrically connected to the signal input/output end of the controller. .

When the utility model is working, the pre-installed rechargeable battery in the battery compartment supplies power to the controller and the speaker; the controller can convert the music data stored in the USB flash disk inserted into the USB socket into sound wave signals and then send them out through the speaker. The music that can be heard by the ear, of course, can also make the music sound sensed by the sound sensor (miniature microphone) through the piano box by the vibration of the strings to be further amplified by the speaker to emit a larger volume and a larger effective propagation radius. Sound wave; the utility model can make the wireless transceiver convert the music data sent by the WIFI network into a sound wave signal and then send out audible music through a speaker or a wireless earphone; The transceiver is sent to a specific stage sound amplification, and the desktop computer without a built-in network card can also connect to the Internet through a wireless transceiver and a WIFI network that are wirelessly matched and connected to each other; the touch button of the utility model (resistive touch button and capacitor Induction button) generally includes switch controller, volume increase/decrease, play/pause song, song selection button; the controller of the utility model can judge the string tension measured by the tension sensor in real time, Hour then means that the strings are basically slack, and the controller sends a sound alarm through the loudspeaker to remind the user of the utility model to manually tension the strings in time.

To sum up, the utility model realizes the electronic information control function without losing the traditional style of the Kazakh nation, has a high degree of modernization, and is more convenient to use.

Description of drawings

The utility model will be further described below in conjunction with accompanying drawing.

Fig. 1 is a schematic perspective view of the main body of the utility model.

detailed description

A Kazakh national electronic tambra musical instrument, as shown in Figure 1, comprises a piano case 11, a piano bar 3, a piano head 1 and strings 4, the head end of the piano bar 3 is fixedly mounted with the piano head 1, and the end of the piano bar 3 The piano case 11 is fixed on the end, and the front box plate of the piano case 11 is provided with a sound hole communicating with the interior of the piano case 11, and the piano head 1 is fixedly connected to the piano case 11 by the strings 4 in a state of tension and not touching the piano bar 3; The headstock 1 is affixed to one end of the string 4 through the tension sensor 2, and the other end of the string 4 is affixed to the piano case 11. The string 4 is a conductive silk string, and touch buttons are arranged on the front external surface of the piano case 11. 8. The side wall of the piano case 11 is provided with a perforation, and the USB female seat 5 is fixed on the perforation, and the controller 9, the wireless transceiver 10, the sound sensor 6, the speaker 7 and the battery compartment (not shown) are fixed in the piano case 11. 1 ), the battery compartment is electrically connected to the respective power input terminals of the controller 9 and the speaker 7, the touch button 8 and the sound sensor 6 are respectively directly connected to the signal input terminals of the controller 9, and the tension sensor 2 indirectly passes through The strings 4 are electrically connected to the signal input end of the controller 9, the speaker 7 is electrically connected to the signal output end of the controller 9, and the wireless transceiver 10 and the USB base 5 are respectively directly electrically connected to the signal input/output end of the controller 9.

Claims (1)

1. A Kazakh national electronic dombra musical instrument, comprising a piano case (11), a piano bar (3), a piano head (1) and strings (4), and a piano head (1 ), the piano case (11) is fixed at the end of the piano bar (3), the front panel of the piano case (11) is provided with a sound hole communicating with the interior of the piano case (11), and the piano head (1) passes through to tension The strings (4) in the state of not touching the piano bar (3) are fixed to the piano case (11); it is characterized in that: the headstock (1) is fixed to one end of the strings (4) through the tension sensor (2), and the piano The other end of the string (4) is affixed to the piano case (11), and the string (4) is a conductive silk string, and a touch button (8) is installed on the front external surface of the piano case (11), and the piano case (11 ) is provided with a perforation on the side wall of the box, the USB female seat (5) is fixed on the perforation, and the controller (9), wireless transceiver (10), sound sensor (6), speaker are fixed in the piano box (11) (7) and the battery compartment, the battery compartment is electrically connected to the respective power input terminals of the controller (9) and the speaker (7), and the touch button (8) and the sound sensor (6) are respectively directly connected to the respective power input terminals of the controller (9). The signal input terminal, the tension sensor (2) is indirectly electrically connected to the signal input terminal of the controller (9) through the strings (4), the speaker (7) is electrically connected to the signal output terminal of the controller (9), and the wireless transceiver (10) and the USB socket (5) are respectively directly electrically connected to the signal input/output ends of the controller (9).