CN202917154U - Banhu fiddle provided with public address cylinder - Google Patents
Banhu fiddle provided with public address cylinder Download PDFInfo
- Publication number
- CN202917154U CN202917154U CN 201220616240 CN201220616240U CN202917154U CN 202917154 U CN202917154 U CN 202917154U CN 201220616240 CN201220616240 CN 201220616240 CN 201220616240 U CN201220616240 U CN 201220616240U CN 202917154 U CN202917154 U CN 202917154U
- Authority
- CN
- China
- Prior art keywords
- resonator
- public address
- address cylinder
- fiddle
- sound
- 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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- Stringed Musical Instruments (AREA)
Abstract
The utility model discloses a banhu fiddle provided with a public address cylinder. The banhu fiddle provided with the public address cylinder includes a resonator. The resonator is provided with a fiddle rod in a fixed manner. The front end of the resonator is provided with a voice diaphragm while the rear end of the resonator is provided with the public address cylinder. The banhu fiddle provided with the public address cylinder is characterized in that the rear end of the box body of the resonator is provided with the public address cylinder while the front end of the resonator is provided with the flat wooden board voice diaphragm. A traditional banhu fiddle resonator is re-designed and transformed and the flat wooden board voice diaphragm is added in the resonator for connecting with the public address cylinder, so that the structure is simplified, the molding of the resonator becomes perfect and practical, a vibration area of the public address cylinder is increased, the produced sound becomes loud and concentrated, the sound volume becomes large, the sound range become wide and the sound penetrating power is improved.
Description
Technical field
The utility model relates to a kind of national musical instruments, is specifically related to a kind of bowed stringed instrument with a thin wooden soundboard with Megaphone.
Background technology
Present bowed stringed instrument with a thin wooden soundboard tune is that the plane plank sound film of resonant tank sends sound wave, and sound wave is sounded by the sound window of bowed stringed instrument with a thin wooden soundboard resonant tank, and its structure is that a resonant tank has a sound window, this bowed stringed instrument with a thin wooden soundboard is because sounding is not loud, volume is little, and range is not broad, and the sound penetration power is not strong.
Summary of the invention
The utility model provides a kind of sounding louder, volume is larger, range is broader, a kind of bowed stringed instrument with a thin wooden soundboard with Megaphone that the more concentrated penetration power of sound is stronger, for achieving the above object, the technical scheme that the utility model adopts is: a kind of bowed stringed instrument with a thin wooden soundboard with Megaphone, comprise resonant tank, be fixedly installed the hole that the qin bar passes resonant tank on the described resonant tank, it is characterized in that: the casing of described resonant tank is provided with plane plank sound film, and sound window rear end connects Megaphone.
Beneficial effect: the utility model adopts such scheme, present bowed stringed instrument with a thin wooden soundboard resonant tank is transformed, increase the rear end Megaphone that is provided with resonant tank, the bowed stringed instrument with a thin wooden soundboard resonant tank is more both artistic and practical, Megaphone has strengthened the transmission that the vibrations area has prolonged sound wave, and sounding is more concentrated, louder, and volume is larger, range is broader, and the sound penetration power is stronger.
Description of drawings
The structure front elevation of Fig. 1 the utility model embodiment;
The side view of Fig. 2 the utility model embodiment;
Embodiment
Below in conjunction with accompanying drawing the utility model is described further, as shown in Figure 1 and Figure 2, a kind of bowed stringed instrument with a thin wooden soundboard with Megaphone, comprise resonant tank 3, be fixedly installed qin bar 5 on the described resonant tank 3, the front end of described resonant tank 3 is provided with plane plank sound film 1, and the rear end is provided with Megaphone 2, resonant tank 3 is passed by jack 4 in qin bar 5 lower ends on the described resonant tank, and the push-and-pull bow makes plane plank sound film 1 and rear end Megaphone 2 send sound wave.
Claims (1)
1. bowed stringed instrument with a thin wooden soundboard with Megaphone, comprise resonant tank (3), be fixedly installed qin bar (5) on the described resonant tank (3) and pass the upper hole (4) of resonant tank (3), it is characterized in that: the casing of described resonant tank (3) is provided with plane plank sound film (1) sound window and connects rear end Megaphone (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220616240 CN202917154U (en) | 2012-11-07 | 2012-11-07 | Banhu fiddle provided with public address cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220616240 CN202917154U (en) | 2012-11-07 | 2012-11-07 | Banhu fiddle provided with public address cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202917154U true CN202917154U (en) | 2013-05-01 |
Family
ID=48165443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220616240 Expired - Fee Related CN202917154U (en) | 2012-11-07 | 2012-11-07 | Banhu fiddle provided with public address cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202917154U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104157265A (en) * | 2014-06-30 | 2014-11-19 | 江苏大风乐器有限公司 | High-volume Erhu cylinder |
-
2012
- 2012-11-07 CN CN 201220616240 patent/CN202917154U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104157265A (en) * | 2014-06-30 | 2014-11-19 | 江苏大风乐器有限公司 | High-volume Erhu cylinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130501 Termination date: 20131107 |