CN203118426U - Bowed instrument with front double round sound hole, upright soundboard and dual speaker - Google Patents
Bowed instrument with front double round sound hole, upright soundboard and dual speaker Download PDFInfo
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- CN203118426U CN203118426U CN 201320125888 CN201320125888U CN203118426U CN 203118426 U CN203118426 U CN 203118426U CN 201320125888 CN201320125888 CN 201320125888 CN 201320125888 U CN201320125888 U CN 201320125888U CN 203118426 U CN203118426 U CN 203118426U
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- upright
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Abstract
The utility model relates to a bowed instrument with front double round sound holes, an upright soundboard and a dual speaker. The bowed instrument comprises a piano bar, a tuning shaft, strings, a fingerboard, a bridge, a speaker and a bow. One side of the speaker is a closing plate while the other side is a flower window plate; the speaker and hoarding around the speaker form a resonance box inside which the upright soundboard is arranged; the resonance box is divided to be with two sound chambers by the upright soundboard; double round sound holes in parallel arrangement are arranged on the front side of the resonance box, and the bridge is clamped on the double round sound holes. With the bowed instrument, sound produced by the vibration excited by the strings while bowing passes through the upright soundboard to be polymerized in the double sound chambers via the resonance box so as to resonate, and as a result, one musical instrument is capable of producing composite sound effect like two musical instruments. Furthermore, with the double round sound holes arranged, problems that the bridge is hard to install, noise needs to be eliminated, and the like can be effectively solved, and thus, sound is bright and full of unique tone charm.
Description
Technical field:
The utility model belongs to the musical instrument technical field, is the upright soundboard double-tone of a kind of front two circle sound hole case bowed instrument.
Background technology:
In technique known, all bows bowed instrument outside, as the violin class, when drawing string, the soundboard of the fortune of string bow direction and musical instrument is near parallel, and therefore, when the vibration force of drawing string to produce was delivered to soundboard, its dynamics was less, thereby has influence on the volume of musical instrument.And the musical instrument of bow in string as; Urheen, bowed stringed instrument with a thin wooden soundboard, jinghu etc., soundboard of its fortune bow direction and musical instrument is vertical, the vibration force of drawing string to produce, but vertical transmission is to soundboard, so giving great volume of sending of soundboard.The volume of a urheen can be made up the number the volume of violin.But the problem that exists is: because the fortune of Chinese fiddle bow is the clamping bow mode of bow in string, only being suitable for two strings plays, not only range is limited in scope, and in performance activities such as solo, accompaniment, (instrumental) ensemble, has that bass lacks, louder volume is little and can not play defective such as double-tone harmony.At present, a kind of double-tone case bowed instrument of producing in the prior art, though it is little effectively to solve volume, the problem that bass lacks and can not play double-tone harmony, but it is single round sound hole that this musical instrument is installed the sound hole of qin sign indicating number, be bonded with qin sign indicating number holder on the middle soundboard of correspondence in the sound hole, qin sign indicating number holder stretches out outside the sound hole, constitute with the qin sign indicating number and vertically each other to clamp formula or striding type is connected, the problem that this structure exists is: when qin sign indicating number and qin sign indicating number holder clamp formula or striding type when being connected, because the width of qin sign indicating number is suitable with the sound hole diameter, its both sides put in audio amplifier and partly are difficult to harden with intertone and close, and cause the qin sign indicating number that both difficulties are installed, and are inconvenient again; Secondly, qin sign indicating number holder is installed with veneer form axial direction along the qin bar in sound hole, and this mode one is less stable, and the 2nd, the sound hole diameter is relatively large in the axial direction, brings thus when drawing string, easily produces the defective of noise or noise.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and provide a kind of and can increase volume, expansion range, increase the sound equipment color, improve musical expression, can make the qin sign indicating number easy for installation again, avoid occurring the upright soundboard double-tone of a kind of front two circle sound hole case bowed instrument of noise or noise.
Realize that the technical scheme that the purpose of this utility model is taked is: this musical instrument is made up of neck, tuning peg, fingerboard, string, qin sign indicating number, audio amplifier and bow, wherein, audio amplifier be by a side be closure plate, a side be the flower luffer boards, and the resonating body that combines with all side coamings, in resonating body, be provided with the fortune of bow and bend the relative vertical upright soundboard of direction, and resonating body is divided into the sympathetic response audio amplifier with two tone chambers by upright soundboard.
The front of all side coamings of described resonating body is provided with the two circle sound holes that are arranged in parallel, and the position, interval between two round sound holes is qin sign indicating number seat, and this qin sign indicating number seat is corresponding with the upright soundboard in the resonating body, is installed with the qin sign indicating number on it.
Be provided with the part that raises up between the bottom of described resonating body and the two circle sound hole, the plate liner of its bossing is lined with solid wood, is configured for the fixedly preceding mouth of audio amplifier of chord-drawing plate.
Mouth is equipped with four strings that are connected on the neck before the described audio amplifier by chord-drawing plate.
Described colored luffer boards are the hollow out lattice board with geometric modeling.
Have more than one soundboard sound hole on the described upright soundboard.
The upright soundboard double-tone of the positive two circle sound holes case bowed instruments of making according to such scheme, because what adopt is upright soundboard double-tone case, can make the audio frequency of musical instrument abundanter, the sound that the string excited vibrational sent when particularly fortune was bent is by the upright soundboard in the middle of the audio amplifier, be aggregated in by the sympathetic response audio amplifier that double-tone is indoor to form sympathetic response, produce an a kind of musical instrument shape as the complex tone chromatic effect of two musical instruments, volume and the range expressive force of bowed instrument have been expanded greatly, can satisfy and play height, in, the needs of bass, not only tonequality is bright, rich unique tone color charm, and strengthen and widened the performance expressive force.Particularly adopted two round sound hole structures in the front of resonating body, can effectively solve the qin sign indicating number and difficulty is installed and avoid occurring problems such as noise or noise, made the voice effect of this bowed instrument even more ideal.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the front view of Fig. 1.
Embodiment
Referring to Fig. 1, Fig. 2, the upright soundboard double-tone of front of the present utility model two circle sound hole case bowed instrument, formed by neck 2, tuning peg 3, string 4, fingerboard 5, qin sign indicating number 8, audio amplifier and bow (among the figure for showing), wherein, audio amplifier be by a side be closure plate, a side be the flower luffer boards 14, and being combined into resonating body 1 with all side coamings 6, described colored luffer boards 14 are for having the hollow out lattice board of geometric modeling.In resonating body 1, be provided with the fortune of bow and bend the relative vertical upright soundboard 12 of direction, and resonating body 1 is divided into the sympathetic response audio amplifier with two tone chambers by upright soundboard 12.Have more than one soundboard sound hole 11 at upright soundboard 12, and be provided with the two circle sound holes 7 that are arranged in parallel in the front of resonating body 1 all side coamings 6, position, interval between two round sound holes 7 is qin sign indicating number seat 13, this qin sign indicating number seat 13 is corresponding with the upright soundboard 12 of resonating body 1, is installed with qin sign indicating number 8 on it.Two circle sound holes 7 are set, can increase the room width that qin sign indicating number 8 is installed on the one hand, be convenient to the installation of qin sign indicating number 8, on the other hand by the position, interval between two round sound holes 7 as qin sign indicating number seat 13, can substitute original one-board qin sign indicating number holder, can shorten simultaneously the aperture distance of sound hole axial direction, abate the noise or the effect of noise to reach.Bottom and two justifying between the sound hole 7 at resonating body 1 are provided with the part that raises up, and the plate liner of its bossing is lined with solid wood, are configured for the fixedly preceding mouth 10 of audio amplifier of chord-drawing plate 9, and by chord-drawing plate 9 four strings 4 that are connected on the neck 2 are housed.
The effect of using this musical instrument to produce is: when playing, because the fortune of bow bow direction is vertical with respect to upright soundboard 12, when soundboard during by string 4 excited vibrationals, by upright soundboard 12, the sound that sends is aggregated in by resonating body 1 double-tone is indoor to form sympathetic response, produce an a kind of musical instrument shape as the complex tone chromatic effect of two musical instruments, not only increased volume, and, play by four strings, expressive force is more arranged on tone color and tonequality, and can make the tone color of this musical instrument abundanter, high, in, low three range of sound volume balances, each range of sound tone color is well arranged, and can be to play provides more convenience.In addition, this bowed instrument can effectively solve qin sign indicating number 8 and difficulty is installed and avoid occurring problems such as noise or noise by pair design of circle sound holes 7, can make the voice effect of this bowed instrument even more ideal, and make simply, and cost is low.
Claims (6)
1. the upright soundboard double-tone of a front two circle sound holes case bowed instruments, formed by neck, tuning peg, string, fingerboard, qin sign indicating number, audio amplifier and bow, it is characterized in that: audio amplifier be by a side be closure plate, a side be the flower luffer boards, and the resonating body that combines with all side coamings, in resonating body, be provided with the fortune of bow and bend the relative vertical upright soundboard of direction, and resonating body is divided into the sympathetic response audio amplifier with two tone chambers by upright soundboard.
2. the upright soundboard double-tone of front according to claim 1 two circle sound holes case bowed instruments, it is characterized in that: the front of all side coamings of described resonating body is provided with the two circle sound holes that are arranged in parallel, position, interval between two round sound holes is qin sign indicating number seat, this qin sign indicating number seat is corresponding with the upright soundboard in the resonating body, is installed with the qin sign indicating number on it.
3. the upright soundboard double-tone of front according to claim 1 and 2 two circle sound holes case bowed instruments, it is characterized in that: be provided with the part that raises up between the bottom of described resonating body and the two circle sound hole, the plate liner of its bossing is lined with solid wood, is configured for the fixedly preceding mouth of audio amplifier of chord-drawing plate.
4. the upright soundboard double-tone of front according to claim 3 two circle sound holes case bowed instruments, it is characterized in that: mouth is equipped with four strings that are connected on the neck before the described audio amplifier by chord-drawing plate.
5. the upright soundboard double-tone of front according to claim 1 two circle sound holes case bowed instruments, it is characterized in that: described colored luffer boards are the hollow out lattice board with geometric modeling.
6. the upright soundboard double-tone of front according to claim 1 two circle sound hole case bowed instrument is characterized in that: have more than one soundboard sound hole on the described upright soundboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320125888 CN203118426U (en) | 2013-03-13 | 2013-03-13 | Bowed instrument with front double round sound hole, upright soundboard and dual speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320125888 CN203118426U (en) | 2013-03-13 | 2013-03-13 | Bowed instrument with front double round sound hole, upright soundboard and dual speaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203118426U true CN203118426U (en) | 2013-08-07 |
Family
ID=48898748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320125888 Expired - Fee Related CN203118426U (en) | 2013-03-13 | 2013-03-13 | Bowed instrument with front double round sound hole, upright soundboard and dual speaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203118426U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104123927A (en) * | 2014-08-11 | 2014-10-29 | 佛山市三水龙声乐器制造有限公司 | Guitar |
-
2013
- 2013-03-13 CN CN 201320125888 patent/CN203118426U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104123927A (en) * | 2014-08-11 | 2014-10-29 | 佛山市三水龙声乐器制造有限公司 | Guitar |
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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: 20130807 Termination date: 20140313 |