CN201057585Y

CN201057585Y - Saxophone mutes

Info

Publication number: CN201057585Y
Application number: CNU2007201529465U
Authority: CN
Inventors: 王文
Original assignee: Individual
Current assignee: WANG WEN
Priority date: 2007-04-07
Filing date: 2007-06-18
Publication date: 2008-05-07
Anticipated expiration: 2017-06-18

Abstract

The utility model discloses a Saxophone mute, which is characterized in that: the utility model is provided with a box (1); wherein, the box (1) is provided with double hands sound proof gloves with double hands entry and exit; the box (1) is provided with an electronic module box (10) and a Saxophone neck exit (9). The utility model has simple and practical structure and good mute effects, as well as improves the timbre and quality of Saxophone.

Description

A kind of saxophone's mute

Technical field:

The utility model relates to a kind of mute, relates in particular to a kind of off beat device that uses on saxophone.

Background technology:

At present, the saxophone mute is ring shape cloth matter or irony device is installed on saxophone's hydraucone, to reduce the volume that bell-mouthed airshed reduces the saxophone, but the numerous buttons of saxophone hydraucone on its body are the gas outlet, and sound still can spread out of from the button position, and the off beat effect can only reach 20%, and tone color tonequality changes, therefore can not really play the off beat effect, the off beat effect is relatively poor, thereby still can have influence on other people when playing.

The utility model content:

The purpose of this utility model is to overcome the deficiency of above-mentioned prior art and provides a kind of simple and practical, and off beat is effective, can improve saxophone's mute of saxophone's tone color tonequality.

The purpose of this utility model can reach by following measure: a kind of saxophone's mute, it is characterized in that it has casing 1, casing 1 is provided with both hands sound insulation gloves, both hands sound insulation gloves are provided with both hands and import and export, casing 1 is provided with electronic module box 10, and casing 1 is provided with saxophone's neck outlet 9.

In order further to realize the purpose of this utility model, described casing 1 is constituted by an active connection by right case shell 1-1 and left box body shell 1-2, right case shell 1-1 is connected by hinge with the side of left box body shell 1-2, and right case shell 1-1 is connected by hasp lock 6 with the opposite side of left box body shell 1-2.

In order further to realize the purpose of this utility model, described both hands sound insulation gloves are provided with the gas outlet.

In order further to realize the purpose of this utility model being provided with base regulator 3, bottom bracket 4 and neck support frame 5 in the described casing 1.

A kind of saxophone's mute according to claim 1 and 2 is characterized in that being provided with sound insulation felt 8 in the described casing 1.

In order further to realize the purpose of this utility model, be provided with casing 1 in the described casing 1 and be provided with hook 7.

In order further to realize the purpose of this utility model, described electronic module box 10 has loam cake 11, lower cover 12, connect control circuit board between loam cake 11 and the lower cover 12, control circuit board has power input unit 14, power input unit 14 connects switch control unit 15, switch control unit 15 connects audio mixing unit 17, audio mixing unit 17 connects sampled voice unit 16, sound amplifying unit 18, sound amplifying unit 18 connects earphone driver element 19, and earphone driver element 19 connects headset output interface 20.

In order further to realize the purpose of this utility model, described power input unit 14 connects main control unit 22, main control unit 22 connects key-press input unit 21, volume adjustment unit 23 and liquid crystal display 25, volume adjustment unit 23 connects beat sound output unit 24, and beat sound output unit 24 connects audio mixing unit 17.

In order further to realize the purpose of this utility model, described audio mixing unit 17 connects external audio signal input interface 27.

In order further to realize the purpose of this utility model, described sound amplifying unit 18 connections export external apparatus interface 26 to.

The utility model can produce following good effect compared with the prior art: because the utility model can wrap in saxophone integral body in the casing, casing can be by hinge and hasp switch, and the saxophone is fixed in the casing by built-in rubber mount, only blow gun is exposed, and the gloves that design adopts elastomeric material to make on casing can stretch into both hands in the casing and play, leave small gas outlet on the gloves, cabinet wall is whole with the sound insulation felt, sound is blocked in box house, outside casing, can only hear the sound of slight volume during performance, and be provided with the electronic module box in the casing, sound conversion back is exported by earphone, the player by earphone connect just can be complete the sound of hearing own performance, thereby realize that saxophone player can not influence the off beat effect that other people can hear the sound that oneself is played again when playing, the off beat effect can reach 95%, really plays good off beat effect.The utility model also can be imported external audio signal, as background music, realizes the Karaoke playing function.Can be separately saxophone's sound be directly outputed to audio amplifier and expand and put, use as microphone; Also the background music under the Kara OK function and saxophone's sound can be outputed to simultaneously audio amplifier and expand and put, use as mobile studio.And increased independent reverberation result of use on the primary sound basis, make tone color more mellow and fuller.Can realize built-in electronic beat function, the person that makes the playing practice is convenient uses and controls beat, the player when using this product to play because of having earphone, can't not hear external sound, especially the practitioner uses the mechanical type metronome just can't not hear, the utility model has designed the electronic beat function, and can independently control the beat wave volume, be different from the volume of playing sound, regulating data by button also can show, the player can hear metronome sound in earphone, play practice effect easily, has avoided external connected electronic metronomic loaded down with trivial details.

Description of drawings:

Fig. 1 is a surface structure synoptic diagram of the present utility model;

Fig. 2 is the inner structure synoptic diagram of right case shell of the present utility model;

Fig. 3 is the inner structure synoptic diagram of left box body shell of the present utility model;

Fig. 4 is the structural representation of left hand sound insulation gloves of the present utility model;

Fig. 5 is the structural representation of right hand sound insulation gloves of the present utility model;

Fig. 6 is the structural representation of base regulator of the present utility model;

Fig. 7 is the structural representation of bottom bracket of the present utility model;

Fig. 8 is the structural representation of neck support frame of the present utility model;

Fig. 9 is the structural representation of electronic module box of the present utility model;

Figure 10 is the structured flowchart of control circuit board of the electronic module box of first kind of embodiment of the utility model;

Figure 11 is the structured flowchart of control circuit board of the electronic module box of second kind of embodiment of the utility model.

Embodiment:

Below in conjunction with accompanying drawing preferred forms of the present utility model is elaborated:

Embodiment 1: a kind of saxophone's mute (referring to Fig. 1 to Fig. 9, Figure 10), it has casing 1, casing 1 is made of right case shell 1-1 and left box body shell 1-2, right case shell 1-1 is connected by hinge with the side of left box body shell 1-2, right case shell 1-1 is connected by hasp lock 6 with the opposite side of left box body shell 1-2, can realize the switch of casing 1 like this,, and left and right sides casing can be pinned so that the saxophone is put into casing 1.Right case shell 1-1 is provided with right hand sound insulation gloves 2, play deadening, right hand sound insulation gloves 2 are provided with hand and import and export 2-1, so that hand is carried out instrument playing by putting in casing, right hand sound insulation gloves 2 are provided with gas outlet 2-2, can discharge the air in the casing when playing, left box body shell 1-2 is provided with left hand sound insulation gloves 2 ', play deadening, left hand sound insulation gloves 2 ' are provided with hand and import and export 2 '-1, so that hand is carried out instrument playing by putting in casing, left hand sound insulation gloves 2 ' are provided with gas outlet 2 '-2, can discharge the air in the casing when playing.Connect the fixed socket 3 ' of base regulator in the right case shell 1-1, base regulator 3 is connected with the fixed socket 3 ' of base regulator by the plug of base regulator 3 lower ends, and base regulator 3 plays the fixation to the saxophone bottom.The lattice socket 5 ' that connects the neck support frame in the left box body shell 1-2, neck support frame 5 is connected with the lattice socket 5 ' of neck support frame by the lattice plug of neck support frame 5 lower ends, neck support frame 5 adjustable position play the fixation to saxophone's neck; Connect the lattice socket 4 ' of bottom bracket in the left box body shell 1-2, bottom bracket 4 is connected with the lattice socket 4 ' of bottom bracket by the lattice plug of bottom bracket 4 lower ends, and bottom bracket 4 adjustable position play the fixation to the saxophone bottom.Right case shell 1-1 and the whole sound insulation felt 8 that is provided with of left box body shell 1-2 inwall play the effect of sound-absorbing, sound insulation and the moisture absorption to musical instrument, and are provided with the edge sealing bar at the inner wall edge of right case shell 1-1 and left box body shell 1-2, play edge sealing and deadening; Casing 1 is provided with 2 hooks 7, and portable being linked with can hang on the hook 7, to be convenient for carrying; Neck-hanging belt when playing the saxophone simultaneously also can hang on the hook 7, plays to play and hangs fixation; Casing 1 is provided with saxophone's neck outlet 9, and saxophone's neck one end will be exposed at outward outside the casing like this, on neck end by loading onto saxophone's flute head to play.Connect electronic module box 10 in the right case shell 1-1, electronic module box 10 has loam cake 11, lower cover 12, connect control circuit board between loam cake 11 and the lower cover 12, control circuit board has power input unit 14, power input unit 14 connects switch control unit 15, main control unit 22, main control unit 11 has beat sound generating function and time clock feature, main control unit 22 connects key-press input unit 21, volume adjustment unit 23 and liquid crystal display 25, volume adjustment unit 23 connects beat sound output unit 24, switch control unit 15 connects audio mixing unit 17, audio mixing unit 17 connects sampled voice unit 16, sound amplifying unit 18, beat sound output unit 24, external audio

signal input interface

27,18 connections of sound amplifying unit export external apparatus interface 26 to, earphone driver element 19, earphone driver element 19 connects headset output interface 20.Power input unit 14 provides working power, and the rhythm of beat is set in the combination operation of the button by key-press input unit 21, umber of beats, and parameters such as frequency output to liquid crystal display 25 by main control unit 22, the running parameter of display setting.Also can pass through the combination operation of the button of key-press input unit 21, set clock time, output to liquid crystal display 25 by main control unit 22, read clock function under standby mode.The sound signal that main control unit 22 produces is adjusted the size of sound signal by volume adjustment unit 23, then sound signal is input to beat sound output unit 24.The sound signal that is input to audio mixing unit 17 has three kinds: sound signal that the sound signal of beat sound output unit 24 outputs, sampled voice unit 16 are gathered and the sound signal of importing by external audio signal input interface 27, the sound signal of input selects whether to have the audio function output of reverberation by the toggle switch of switch control unit 15, if select to have the output of reverberation function, then sound signal is handled by reverberation unit 17.If the processing that does not have to select then skip reverberation unit 17.Sound signal is by sound amplifying unit 18 processing and amplifying then, and the sound signal of processing and amplifying can arrive headset output interface 20 by the processing of earphone driver element 19, and the user just can use earphone to come the listening to audio signal like this.Sound signal after the processing can be by the outside stereo set of external audio signal input interface 27 outputs.

Embodiment 2: a kind of saxophone's mute is (referring to Fig. 1 to Fig. 9, Figure 11), its structure and principle are substantially with embodiment 1, just do not have beat function, its difference is that control circuit board has power input unit 14, power input unit 14 connects switch control unit 15, switch control unit 15 connects audio mixing unit 17, audio mixing unit 17 connects sampled voice unit 16, sound amplifying unit 18, external audio

signal input interface

27,18 connections of sound amplifying unit export external apparatus interface 26 to, earphone driver element 19, earphone driver element 19 connects headset output interface 20.Power input unit 14 provides working power, the sound signal that is input to audio mixing unit 17 has two kinds: sound signal that sampled voice unit 16 is gathered and the sound signal of importing by external audio signal input interface 27, the sound signal of input selects whether to have the audio function output of reverberation by the toggle switch of switch control unit 15, if select to have the output of reverberation function, then sound signal is handled by reverberation unit 17.If the processing that does not have to select then skip reverberation unit 17.Sound signal is by sound amplifying unit 18 processing and amplifying then, and the sound signal of processing and amplifying can arrive headset output interface 20 by the processing of earphone driver element 19, and the user just can use earphone to come the listening to audio signal like this.Sound signal after the processing can be by the outside stereo set of external audio signal input interface 27 outputs.

Claims

1. saxophone's mute, it is characterized in that it has casing (1), casing (1) is provided with both hands sound insulation gloves, and both hands sound insulation gloves are provided with both hands and import and export, casing (1) is provided with electronic module box (10), and casing (1) is provided with saxophone's neck outlet (9).

2. a kind of saxophone's mute according to claim 1, it is characterized in that described casing (1) is constituted by an active connection by right case shell (1-1) and left box body shell (1-2), right case shell (1-1) is connected by hinge with a side of left box body shell (1-2), and the opposite side of right case shell (1-1) and left box body shell (1-2) is connected by hasp lock (6).

3. a kind of saxophone's mute according to claim 1 is characterized in that described both hands sound insulation gloves are provided with the gas outlet.

4. a kind of saxophone's mute according to claim 1 and 2 is characterized in that being provided with in the described casing (1) base regulator (3), bottom bracket (4) and neck support frame (5).

5. a kind of saxophone's mute according to claim 1 and 2 is characterized in that being provided with in the described casing (1) sound insulation felt (8).

6. a kind of saxophone's mute according to claim 1 and 2 is characterized in that being provided with in the described casing (1) casing 1 and is provided with hook (7).

7. a kind of saxophone's mute according to claim 1, it is characterized in that described electronic module box (10) has loam cake (11), lower cover (12), connect control circuit board between loam cake (11) and the lower cover (12), control circuit board has power input unit (14), power input unit (14) connects switch control unit (15), switch control unit (15) connects audio mixing unit (17), audio mixing unit (17) connects sampled voice unit (16), sound amplifying unit (18), sound amplifying unit (18) connects earphone driver element (19), and earphone driver element (19) connects headset output interface (20).

8. a kind of saxophone's mute according to claim 7, it is characterized in that described power input unit (14) connects main control unit (22), main control unit (22) connects key-press input unit (21), volume adjustment unit (23) and liquid crystal display (25), volume adjustment unit (23) connects beat sound output unit (24), and beat sound output unit (24) connects audio mixing unit (17).

9. according to claim 7 or 8 described a kind of saxophone's mutes, it is characterized in that described audio mixing unit (17) connects external audio signal input interface (27).

10. according to claim 7 or 8 described a kind of saxophone's mutes, it is characterized in that described sound amplifying unit (18) connection exports external apparatus interface (26) to.