CN204463806U - The large cylinder of electronic box flower-drum - Google Patents
The large cylinder of electronic box flower-drum Download PDFInfo
- Publication number
- CN204463806U CN204463806U CN201520179441.2U CN201520179441U CN204463806U CN 204463806 U CN204463806 U CN 204463806U CN 201520179441 U CN201520179441 U CN 201520179441U CN 204463806 U CN204463806 U CN 204463806U
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- China
- Prior art keywords
- large cylinder
- qin
- amplifier
- electronic box
- acoustic pickup
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Abstract
The utility model discloses the large cylinder of a kind of electronic box flower-drum, comprising: large cylinder body and acoustic pickup, described acoustic pickup is arranged on large cylinder body, the sound that during for gathering performance, large cylinder body sends; Described acoustic pickup is connected successively with balanced device, amplifier; Described amplifier is connected with loudspeaker.Adopt technique scheme, obtain the sound of playing music, be delivered to amplifier and amplify after balanced device noise reduction process by acoustic pickup, carry out outer putting transferring to loudspeaker, sound is dulect.
Description
Technical field
The utility model relates to one and to play an instrument field, particularly relates to the large cylinder of a kind of electronic box flower-drum.
Background technology
Large cylinder is popular Han nationality's bowed instrument in Hunan most area, likeness in form urheen, and comparatively slightly gaining the name because qin cylinder is comparatively large, is the main musical instrument accompaniment of Hunan flower drum opera, so also claim flower-drum large cylinder.It is also for the husky silk string in Changsha, the accompaniment of Qiyang ditty.The qin bar of this musical instrument, qin cylinder are all bamboo, and qin cylinder covers snakeskin, two strings, and drawing with bamboo bow and play, bow is horse hair.Large cylinder after reform, has now started for solo.
Traditional shape system of large cylinder is for qin cylinder point long cylinder, two kinds, short cylinder.Long tube length degree is about 22cm-24cm, bamboo.Qin bar is wooden, shorter, and scroll head becomes falcate, and an axle is respectively put in left and right, without very heavy.Owing to doing vibrations surface mainly with python skin, therefore, pronunciation is relatively overcast simple and honest.And short tube length degree is about 16cm, qin cylinder, qin bar are bamboo, owing to doing vibrations surface mainly with cauliflower snakeskin, exactly like the profile of jinghu in addition, and use sorghum straw to do bridge, and therefore pronunciation is sharp-pointed, bright, is rich in feature.Large cylinder has a low and deep voice, and volume is huge, can pass several in, without fixing pitch.
But along with the development of modern musical instrument, the road of the succession of folk custom musical instrument seems particularly difficulty, and a lot of folk custom musical instrument and progressively trend are declined, along be the decline of the art form relying on these folk custom instrument playings to carry out.Therefore, traditional large cylinder should improve, could advantageously in propagation and development.In sum, how providing a kind of novel large cylinder that large for tradition cylinder can be combined with modern science and technology, is the technical barrier also do not solved in prior art.
Utility model content
Therefore, the technical problems to be solved in the utility model provides a kind of electronic box flower-drum large cylinder, has recording, sound amplification function, and needed for the Chinese lute vocal music that can meet larger occasion, more personnel, sound effect is better.
To achieve these goals, the large cylinder of a kind of electronic box flower-drum of the present utility model, comprising: large cylinder body and acoustic pickup, and described acoustic pickup is arranged on large cylinder body, the sound that during for gathering performance, large cylinder body sends; Described acoustic pickup is connected successively with balanced device, amplifier; Described amplifier is connected with loudspeaker.
Described large cylinder body comprises scroll head, the qin bar be connected with scroll head, the qin cylinder that is connected with qin bar, position near described scroll head on described qin bar is provided with interior peg and outer peg, one end of described qin cylinder is open sound window, the other end is qin skin, and described qin cylinder is provided with Qin Tuo away from the side of described qin bar; Described interior peg and outer peg are provided with a string separately and are connected to described qin holder.
Described qin holder comprises hollow housing, and described balanced device, amplifier are positioned at described housing.
Be provided with circuit board in described housing, described balanced device, amplifier are arranged on described circuit board; Described circuit board is also provided with lithium battery, is connected with described balanced device, amplifier; Described loudspeaker is positioned at described housing and described micropkonic sound outlet end is positioned at the entrant sound mouth place in described housing sidewall; Described housing sidewall also offers the charging inlet for charging to lithium battery.
Described amplifier is connected with wireless signal dispensing device, and described wireless signal dispensing device is used for wireless signal to be sent to wireless signal receiver, and described wireless signal receiver is arranged on the external power amplifier sound equipment independent of described large cylinder body.
Described wireless signal dispensing device is arranged on described circuit board.
Described circuit board is provided with memory storage, and described memory storage is connected with described amplifier.
Described housing offers the draw-in groove for inserting storage card to memory storage.
Described lithium battery, balanced device, amplifier are installed in the side of described circuit board, and described enclosure interior is encapsulated by resin; At described lithium battery, the side of described circuit board is provided with heat sink.
Described acoustic pickup is arranged on the centre position of described sound window, is supported by acoustic pickup pole, and described acoustic pickup pole is fixed in described qin holder.
Described acoustic pickup pole and acoustic pickup are provided with protection network away from the side of described qin cylinder, and described protection network is arranged on protection network support, and described protection network support is fixed in described qin holder.
Adopt technique scheme, the large cylinder of electronic box flower-drum of the present utility model, the sound of playing music is obtained by acoustic pickup, after balanced device noise reduction process, be delivered to amplifier amplify, carry out outer putting transferring to loudspeaker, sound is dulect, also can be sent to external power amplifier by the mode of radio transmission and carry out outer the putting that amplify, be adapted at larger occasion or stage are played; Can also arrange memory storage to store the melody played in the large cylinder of electronic box flower-drum, thus be convenient to recording, the recording studio equipment eliminating specialty also can reach tonequality of recording preferably.
Accompanying drawing explanation
Fig. 1 is the structural representation of the large cylinder of the utility model electronic box flower-drum.
Fig. 2 is the structural representation of qin cylinder part in the utility model.
Fig. 3 is the structural representation of qin holder part in the utility model.
Fig. 4 is the structural representation of qin holder inside in the utility model.
Fig. 5 position circuit principle structure block diagram of the present utility model.
Embodiment
Below by way of the drawings and specific embodiments, the utility model is described in further detail.
The present embodiment provides a kind of electronic box flower-drum large cylinder, as shown in Figure 1,5, comprises large cylinder body and acoustic pickup 11, and described acoustic pickup 11 is arranged on large cylinder body, the sound that during for gathering performance, large cylinder body sends; Described acoustic pickup 11 is connected successively with balanced device 12, amplifier 13; Described amplifier 13 is connected with loudspeaker 14.
Further, described amplifier is connected with wireless signal dispensing device 16, described wireless signal dispensing device is used for wireless signal to be sent to wireless signal receiver, and described wireless signal receiver is arranged on the external power amplifier sound equipment independent of described large cylinder body.
Described large cylinder body comprises scroll head 1, the qin bar 2 be connected with scroll head 1, the qin cylinder 3 that is connected with qin bar 2, described qin bar 2 is provided with interior peg 4 and outer peg 5 near the position of described scroll head 1, one end of described qin cylinder 3 is open sound window 6, the other end is qin skin 7, and described qin cylinder 3 is provided with qin holder 8 away from the side of described qin bar; Described interior peg 4 and outer peg 5 are provided with a string 9 separately and are connected to described qin holder 8.
Adopt technique scheme, the large cylinder of electronic box flower-drum of the present utility model, the sound of playing music is obtained by acoustic pickup, after balanced device noise reduction process, be delivered to amplifier amplify, carry out outer putting transferring to loudspeaker, sound is dulect, also can be sent to external power amplifier by the mode of radio transmission and carry out outer the putting that amplify, be adapted at larger occasion or stage are played.
Described qin holder 8 comprises hollow housing 801, and described balanced device 12, amplifier 13 are positioned at described housing 801.
Be provided with circuit board 10 in described housing 801, described balanced device 12, amplifier 13 are arranged on described circuit board 10; Described circuit board 10 is also provided with lithium battery 15, is connected with described balanced device 12, amplifier 13; Described loudspeaker 14 is positioned at described housing 801 and the sound outlet end of described loudspeaker 14 is positioned at the entrant sound mouth 801a place on described housing 801 sidewall; Described housing 801 sidewall also offers the charging inlet 801b for charging to lithium battery 15.
Described wireless signal dispensing device 16 is arranged on described circuit board 10.
Described circuit board 10 is provided with memory storage 17, and described memory storage 17 is connected with described amplifier 13.
Described housing 801 offers the draw-in groove 801c for inserting storage card to memory storage 17.In the large cylinder of electronic box flower-drum, arrange memory storage store the melody played, thus be convenient to recording, the recording studio equipment eliminating specialty also can reach tonequality of recording preferably.
Described lithium battery, balanced device, amplifier are installed in the side of described circuit board 10, and described housing 801 inside is encapsulated by resin 100; At described lithium battery, the side of described circuit board is provided with heat sink 18.
Described acoustic pickup 11 is arranged on the centre position of described sound window 6, is supported by acoustic pickup pole 19, and described acoustic pickup pole 19 is fixed in described qin holder 8.
Described acoustic pickup pole 19 and acoustic pickup 11 are provided with protection network 20 away from the side of described qin cylinder 3, and described protection network 20 is arranged on protection network support 21, and described protection network support 21 is fixed in described qin holder 8.
Obviously, above-described embodiment is only for clearly example being described, and the restriction not to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And thus the apparent change of extending out or variation be still among the protection domain that the utility model creates.
Claims (10)
1. the large cylinder of electronic box flower-drum, is characterized in that, comprising: large cylinder body and acoustic pickup, and described acoustic pickup is arranged on large cylinder body, the sound that during for gathering performance, large cylinder body sends; Described acoustic pickup is connected successively with balanced device, amplifier; Described amplifier is connected with loudspeaker.
2. the large cylinder of electronic box flower-drum according to claim 1, it is characterized in that, described large cylinder body comprises scroll head, the qin bar be connected with scroll head, the qin cylinder that is connected with qin bar, position near described scroll head on described qin bar is provided with interior peg and outer peg, one end of described qin cylinder is open sound window, the other end is qin skin, and described qin cylinder is provided with Qin Tuo away from the side of described qin bar; Described interior peg and outer peg are provided with a string separately and are connected to described qin holder.
3. the large cylinder of electronic box flower-drum according to claim 2, is characterized in that, described qin holder comprises hollow housing, and described balanced device, amplifier are positioned at described housing.
4. the large cylinder of electronic box flower-drum according to claim 3, is characterized in that, be provided with circuit board in described housing, and described balanced device, amplifier are arranged on described circuit board; Described circuit board is also provided with lithium battery, is connected with described balanced device, amplifier; Described loudspeaker is positioned at described housing and described micropkonic sound outlet end is positioned at the entrant sound mouth place in described housing sidewall; Described housing sidewall also offers the charging inlet for charging to lithium battery.
5. the large cylinder of electronic box flower-drum according to claim 4, it is characterized in that, described amplifier is connected with wireless signal dispensing device, described wireless signal dispensing device is used for wireless signal to be sent to wireless signal receiver, and described wireless signal receiver is arranged on the external power amplifier sound equipment independent of described large cylinder body.
6. the large cylinder of electronic box flower-drum according to claim 5, is characterized in that, described wireless signal dispensing device is arranged on described circuit board.
7. the large cylinder of electronic box flower-drum according to claim 6, is characterized in that, described circuit board is provided with memory storage, and described memory storage is connected with described amplifier, described housing offers the draw-in groove for inserting storage card to memory storage.
8. the large cylinder of electronic box flower-drum according to claim 7, it is characterized in that, described lithium battery, balanced device, amplifier are installed in the side of described circuit board, and described enclosure interior is encapsulated by resin; At described lithium battery, the side of described circuit board is provided with heat sink.
9. the large cylinder of electronic box flower-drum according to any one of claim 2 to 8, it is characterized in that, described acoustic pickup is arranged on the centre position of described sound window, is supported by acoustic pickup pole, described acoustic pickup pole is fixed in described qin holder.
10. the large cylinder of electronic box flower-drum according to claim 9, it is characterized in that, described acoustic pickup pole and acoustic pickup are provided with protection network away from the side of described qin cylinder, and described protection network is arranged on protection network support, and described protection network support is fixed in described qin holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520179441.2U CN204463806U (en) | 2015-03-27 | 2015-03-27 | The large cylinder of electronic box flower-drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520179441.2U CN204463806U (en) | 2015-03-27 | 2015-03-27 | The large cylinder of electronic box flower-drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204463806U true CN204463806U (en) | 2015-07-08 |
Family
ID=53670658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520179441.2U Expired - Fee Related CN204463806U (en) | 2015-03-27 | 2015-03-27 | The large cylinder of electronic box flower-drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204463806U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106228966A (en) * | 2016-08-31 | 2016-12-14 | 熊周艺 | Intelligent musical instrument |
-
2015
- 2015-03-27 CN CN201520179441.2U patent/CN204463806U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106228966A (en) * | 2016-08-31 | 2016-12-14 | 熊周艺 | Intelligent musical instrument |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20160327 |