CN101593513A - Sound pick up equipment, controller, sound effect device component and electric stringed instrument - Google Patents

Sound pick up equipment, controller, sound effect device component and electric stringed instrument Download PDF

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Publication number
CN101593513A
CN101593513A CNA2009101418216A CN200910141821A CN101593513A CN 101593513 A CN101593513 A CN 101593513A CN A2009101418216 A CNA2009101418216 A CN A2009101418216A CN 200910141821 A CN200910141821 A CN 200910141821A CN 101593513 A CN101593513 A CN 101593513A
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China
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mentioned
housing
qin
controller
face
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CNA2009101418216A
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CN101593513B (en
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高樋克利
中川秀一
山田康之
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Roland Corp
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Roland Corp
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Priority claimed from JP2008138173A external-priority patent/JP5232532B2/en
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  • Stringed Musical Instruments (AREA)

Abstract

The invention provides and a kind ofly can not diminish sound pick up equipment and the electric stringed instrument that tinnily that stringed musical instrument is the original musical sound of musical sound is converted to electric signal.Also provide operability good, do not hinder performance, can export controller, sound effect device component and the electric stringed instrument of specified signal audio device.When audio device (3) was installed on urheen, it is relative very closely-spacedly that condenser transmitter (339) and flower window (223) separate, and be arranged on apart from the height that face (311) is set and be lower than colored window center (X) apart from the position that the height of face is set.The housing of controller (4) has the operating surface (46) that sets operating knob (41～45), the coverage rate (47) relative with operating surface, and side (48a, 48b).Can controller be installed in the mode that coverage rate is coated on the face relative with string (241,242) of qin bar.Thus, operating surface is between string and qin bar, and the easy operating operation button of player does not hinder performance.

Description

Sound pick up equipment, controller, sound effect device component and electric stringed instrument
Technical field
The present invention relates to sound pick up equipment and electric stringed instrument, relate in particular to and can not can diminish sound pick up equipment and the electric stringed instrument that tinnily that stringed musical instrument is the original musical sound of musical sound that the stringed musical instrument by the urheen representative sends is converted to electric signal.
The invention still further relates to controller, sound effect device component and electric stringed instrument, relate in particular to operability good, can not hinder controller, sound effect device component and the electric stringed instrument of playing and can export specified signal to audio device, described controller is used for giving the regulation effect to the musical sound that the stringed musical instrument by the urheen representative sends.
Background technology
In the past, as one of stringed musical instrument, known had a urheen.About urheen following record is arranged: " be wipe stringed musical instrument a kind of, use the bow in the middle of two strings are sandwiched in to play.Cover the qin tube with bright and beautiful boa skin.The prototype musical instrument the Tang Dynasty～transmit from the west through the Silk Road during Song dynasty.Through people's such as Liu Tianhua improvement, the urheen of popularizing is the urheen of producing to the eighties nineteen fifties (across the deadtime of the Cultural Revolution) basically now afterwards " (source: encyclopaedical " wikipedia (Wikipedia) " freely).
In addition,, in following patent documentation 1, disclose technology, wherein put down in writing and " in order to improve quiet effect, used the material (timber etc.) of resonance hardly to replace snakeskin etc. in the resonance part 1 of the main body front surface of urheen about electric urheen about this urheen.Thus, give to the vibration of string 2 and can resonate in resonance part 1 through qin sign indicating number 3 hardly, thus, prevented the sympathetic response at main body place, volume is significantly reduced.The player then uses headphones by the headphone connector 5 that is positioned at the main body side if will hear the performance sound, listen to by with the direct-connected acoustic pickup 4 electric signal changes that are positioned at body interior of qin sign indicating number 3 the performance sound.”
Patent documentation 1: Japanese Utility Model is registered No. 3117409 communique (the 0006th section).
But, in above-mentioned patent documentation 1 disclosed electric urheen, resonance part 1 at the main body front surface of urheen uses the material of resonance hardly to replace snakeskin etc., and acoustic pickup 4 directly is connected with qin sign indicating number 3, therefore, exist and to diminish the musical sound tone color sent by urheen, can not be converted to the such problem of electric signal by the musical sound that urheen is original.
And, in above-mentioned patent documentation 1 disclosed electric urheen, can only give the effect relevant with volume for the musical sound that urheen sends.Therefore, the applicant designs the audio device that can also give the effect relevant with tone color such as reverberation, delay, octave for urheen except volume.But, in this case, the operating parts that exists a plurality of effects of selecting to give for players to use, when a plurality of operating parts are provided on above-mentioned patent documentation 1 disclosed such urheen main body simply with these, exist operability poor, hinder the such problem of performance.
Summary of the invention
The present invention makes for addressing the above problem, its purpose be to provide musical sound that a kind of stringed musical instrument that can not can diminish by the urheen representative sends tinnily, the musical sound that stringed musical instrument is original is converted to the sound pick up equipment and the electric stringed instrument of electric signal.
The present invention also aims to provide a kind of operability good, can not hinder performance, can export controller, sound effect device component and the electric stringed instrument of specified signal audio device, this audio device is used for giving the regulation effect to the musical sound that the stringed musical instrument by the urheen representative sends.
In order to achieve the above object, sound pick up equipment of the present invention releasably is installed on the stringed musical instrument, to be converted to electric signal by the musical sound that above-mentioned stringed musical instrument sends, above-mentioned stringed musical instrument comprises Qin Tuo, is arranged at the resonance tube of the hollow form in this qin holder, erect the qin bar that is provided with, be set up in the distolateral and be string between the string sheet of this qin bar by the qin sign indicating number of the front surface that is arranged at above-mentioned resonance tube from this resonance tube, above-mentioned is the bottom surface that the string sheet is arranged at above-mentioned qin holder, this sound pick up equipment comprises: base housing forms the face that is provided with of the bottom surface that above-mentioned qin holder is set at upper surface; The 1st is connected with housing, with the length direction one distolateral setting conjointly of this base housing; And transmitter, be equipped on the 1st and be connected with in the housing, will be converted to electric signal by the musical sound that above-mentioned stringed musical instrument sends.In addition, electric stringed instrument of the present invention comprises the sound pick up equipment and the above-mentioned stringed musical instrument of either side in the present invention the 1st aspect～the 13rd aspect.
In addition, in order to achieve the above object, controller of the present invention, with the audio device split ground of the musical sound that is sent by stringed musical instrument being given the regulation effect, releasably be installed on the qin bar of above-mentioned stringed musical instrument, and to above-mentioned audio device output specified signal, above-mentioned stringed musical instrument comprises Qin Tuo, be arranged at the resonance tube of the hollow form in this qin holder, erect the qin bar that is provided with from this resonance tube, by the qin sign indicating number of the front surface that is arranged at above-mentioned resonance tube and be set up in this qin bar one distolateral and be arranged at above-mentioned qin holder the bottom surface be string between the string sheet, with above-mentioned qin bar this string is hitched midway very heavy, this controller comprises operating parts and housing, this operating parts is operated by the player and is exported the afore mentioned rules signal, this housing forms flat shaft-like, and this housing has and is equipped with this operating parts and is the banded operating surface that extends, relative with this operating surface and be covered to coverage rate on the above-mentioned qin bar, and from the side of the length direction two edges of aforesaid operations face portion to above-mentioned coverage rate extension.In addition, sound effect device component of the present invention comprises in above-mentioned audio device, the present invention the 16th～25 aspect each controller.Electric stringed instrument of the present invention comprises the controller of either side in above-mentioned stringed musical instrument, above-mentioned audio device, the present invention the 16th～25 aspect.
The sound pick up equipment of the 1st aspect according to the present invention, the transmitter that is used for being converted to by the musical sound that stringed musical instrument sends electric signal is provided in the 1st and is connected with in the housing, the 1st is connected with housing conjointly is provided with the length direction one of the base housing that is formed with the face that is provided with that qin backing face is set at upper surface is distolateral, therefore, be connected with housing one side ground by the colored window on the face that makes an opposite side with front surface that is positioned at stringed musical instrument towards the 1st stringed musical instrument is arranged on the face of setting, transmitter is set near the colored window.Therefore, has the effect that tinnily that stringed musical instrument is the original musical sound of stringed musical instrument musical sound that can not diminish colored window and sent is converted to electric signal.
The aspect 2 described sound pick up equipments according to the present invention, except the effect that the described sound pick up equipment in the present invention the 1st aspect is reached, transmitter with erect the upright face of establishing that is provided with from the distolateral edge part of the length direction one that face is set and face mutually, and be provided in and the above-mentioned position that identity distance is set from predetermined distance, therefore, transmitter is practised physiognomy disposes over the ground with the flower window.Therefore, have can suppress to pick up the problem of noise, musical sound that stringed musical instrument is original is converted to the effect of electric signal more reliably.
The described sound pick up equipment in the 3rd aspect according to the present invention, except the effect that the described sound pick up equipment in the present invention the 1st aspect is reached, have under the state that the qin holder is arranged on the face of setting towards be the string sheet and run through the face of setting and the bottom surface of base housing between the string replacement port, therefore have the effect that can keep the state that stringed musical instrument is installed in base housing is changed through the string replacement port unchangeably string.
The described sound pick up equipment in the 4th aspect according to the present invention, except the effect that the described sound pick up equipment in the present invention the 1st aspect is reached, has the bottom surface that is formed on base housing and to the recess that extends between face one side depression and the two edges portion of extending along its length in the base housing bottom surface is set, even therefore having the thigh that makes this recess fit in the player is installing the effect that also can play stringed musical instrument under the state of this device with stable status.
The described sound pick up equipment in the 5th aspect according to the present invention, except the effect that the described sound pick up equipment in the present invention the 1st aspect is reached, shrink to the inside from least one side that the length direction two edges of said base housing bottom surface portion erects in the two sides that are provided with, therefore, has following effect: when this device mounting is played, can suppress for the player, to become the side of inboard base housing and player's belly butt and the situation that hinders performance on player's thigh, and the side and the bow of pulling out laterally that become the base housing in the outside with respect to the player situation of colliding.
The described sound pick up equipment in the 6th aspect according to the present invention, except the effect that the described sound pick up equipment in the present invention the 1st aspect is reached, have for the web member insertion that above-mentioned qin holder is connected with the said base housing and run through connector between the above-mentioned bottom surface that face and said base housing be set, therefore has following effect: can Qin Tuo and base housing be coupled together by web member, by the loading and unloading web member, can load and unload this device with respect to stringed musical instrument simply.
The described sound pick up equipment in the 7th aspect according to the present invention, except the effect that the described sound pick up equipment in the present invention the 1st aspect is reached, stringed musical instrument is fixed on the base plate by get involved the intervention member in the gap that forms between Qin Tuo and resonance tube, therefore, have and do not need that stringed musical instrument self is implemented any processing and just this device can be installed to effect on the stringed musical instrument.
The described sound pick up equipment in the 8th aspect according to the present invention, except the effect that the described sound pick up equipment in the present invention the 1st aspect is reached, stringed musical instrument is fixed on the base plate by a pair of clamping wall clamping, therefore, have and do not need that stringed musical instrument self is implemented any processing and just this device can be installed to effect on the stringed musical instrument.
The described sound pick up equipment in the 9th aspect according to the present invention, except the effect that the described sound pick up equipment in the present invention the 1st aspect is reached, transmitter is made of condenser transmitter.For example, if contact microphone, its fixture construction complexity when being arranged on the piezoelectric type transmitter on the resonance tube, can be subjected to the influence of whistle, can not the tone color that stringed musical instrument is original be converted to electric signal.In addition, if adopt condenser transmitter, it is simple and can the tone color that stringed musical instrument is original be converted to the effect of electric signal then to have a fixture construction.
The described sound pick up equipment in the 10th aspect according to the present invention, except the effect that the described sound pick up equipment in the present invention the 1st aspect is reached, the length direction of the face that is provided with of base housing by the face that is provided with than this more outstanding the 1st, the 2nd be connected with the housing clamping, therefore, can hold the position that the qin holder is set with sensation.And the operating parts that will be used to regulate volume is equipped on the 2nd upper surface that is connected with housing, therefore has the effect of operating operation spare simply.
The described sound pick up equipment in the 11st aspect according to the present invention, except the effect that the described sound pick up equipment in the present invention the 1st aspect is reached, the battery outer space that is used to take in battery is equipped on the 1st and is connected with in the housing, therefore, base housing can be formed flat, has following effect: when playing, can suppress to make the player to produce the problem of the sense of discomfort on the short transverse.
The described sound pick up equipment in the 12nd aspect according to the present invention, except the effect that the described sound pick up equipment in the present invention the 10th aspect is reached, also has following effect: except volume is regulated, can also utilize the effect imparting mechanism to give the regulation effect to the musical sound tone color of sending by stringed musical instrument.
The described sound pick up equipment in the 13rd aspect according to the present invention, except the effect that the described sound pick up equipment in the present invention the 12nd aspect is reached, from form with being connected with the housing split and be installed on the controller on the qin bar with base housing and the 1st, the 2nd, the signal of the effect that output indicating effect imparting mechanism will be given, therefore, have following effect: even also can indicate the effect that will give simply in performance, operability is good.
The described sound pick up equipment in the 14th aspect according to the present invention, the effect that each described sound pick up equipment reached in the present invention the 1st～13 aspect, because above-mentioned stringed musical instrument is a urheen, can not can diminish the effect that tinnily that urheen is the original musical sound of urheen musical sound is converted to electric signal so have.
The described electric stringed instrument in the present invention the 15th aspect, therefore have each described sound pick up equipment and above-mentioned stringed musical instrument in the present invention the 1st～13 aspect, have following effect: can reach with the present invention the 1st～13 aspect in the same effect of each described sound pick up equipment.
The described controller in the 16th aspect according to the present invention, housing forms flat shaft-like, have be equipped with operating parts and be the banded operating surface that extends, relative with this operating surface and be covered on the above-mentioned qin bar coverage rate and from the side of the length direction two edges of aforesaid operations face portion to above-mentioned coverage rate extension, therefore, can housing be installed in the mode that coverage rate is covered on the qin bar and the opposite face that string is faced mutually.By housing being installed on this part, the space of operating surface between string and qin bar, the player is operating operation spare easily, and player's hand can not collide housing, therefore, has following effect: can be under the situation that does not hinder performance, to being used for the musical sound that the stringed musical instrument by the urheen representative sends is given the audio device output specified signal of regulation effect.
The described controller in the 17th aspect according to the present invention, except the effect that the described controller in the present invention the 16th aspect is reached, the length direction total length of housing less than from the upper surface of above-mentioned resonance tube to very heavy interval, interval between operating surface and the coverage rate is that maximum height is less than the interval between string and the qin bar, interval between the two sides is the breadth extreme of breadth extreme less than the qin bar, therefore has following effect: even housing is installed on the qin bar and the opposite face that string is faced mutually, even player's hand moves along the qin bar, player's hand can not collide housing yet, even under the state that housing has been installed, can not hinder performance yet.
The described controller in the 18th aspect according to the present invention, except the effect that the described controller in the present invention the 16th aspect is reached, under the mode on the qin bar and the opposite face that string is faced mutually of being covered to coverage rate is installed on housing situation on the stringed musical instrument, operating surface and the string relative with coverage rate are faced mutually, but owing to operating surface tilts with respect to coverage rate, so operating surface is positioned at the position of avoiding string.Therefore, has the effect that on operating surface, not to set operating parts with the direction of operating operation spare with the mode of string interference.
The described controller in the 19th aspect according to the present invention, except the effect that the described controller in the present invention the 16th aspect is reached, operating surface forms the edge part side in the two edges portion of extending along its length that is partial to coverage rate, therefore, when housing being installed on the qin bar, operating surface is positioned at the position of further avoiding string, and, operating parts is adapted to respect to the center line that extends along its length of operating surface and puts to an edge part lateral deviation, therefore, has the effect that on operating surface, not to set operating parts with the direction of operating operation spare with the mode of string interference.
The described controller in the 20th aspect according to the present invention, except the effect that the described controller in the present invention the 16th aspect is reached, the display device that is used for the operating conditions of display operation spare, be provided in the two sides from the edge part that extends along its length of operating surface to the long side of the distance of coverage rate, therefore has following effect: set display device easily, and can set bigger display device, can set the display device of for the player, seeing easily.
The described controller in the 21st aspect according to the present invention, except the effect that the described controller in the present invention the 20th aspect is reached, be equipped with the side of display device and operating surface with oblique-angle intersection, therefore have following effect: can set display device with the angle that player under playing state sees easily.
The described controller in the 22nd aspect according to the present invention, except the effect that the described controller in the present invention the 20th aspect is reached, make export mouth towards facing under the situation of operating surface observation below the vertical direction, the side that is equipped with above-mentioned display device forms the side towards the left side, this export mouth is for the end derivation that is used for specified signal is sent to the cable of audio device, therefore, have following effect: so that export mouth when the mode of resonance tube one side is installed on housing on the opposite face relative with string of qin bar, can make display device set display device (under playing state, being player's one side), can make the player easily see the demonstration of display device towards interior string side.
The described controller in the 23rd aspect according to the present invention, except the effect that the described controller in the present invention the 16th aspect is reached, the length direction of housing one distolateral form circular-arc, therefore has following effect: when distolateral mode towards a very heavy side is installed to housing on the qin bar with one, can hinder near the performance very heavy and operatively play.
The described controller in the 24th aspect according to the present invention, except the effect that the described controller in the present invention the 16th aspect is reached, can housing be installed on the qin bar by the web member that is inserted into connector, have the effect that just can easily load and unload housing by the loading and unloading web member from the qin bar.
The described controller in the 25th aspect according to the present invention, except the effect that the described controller in the present invention the 16th aspect is reached, have and be connected with housing and the restraint zone of fastening qin bar under the state that is wound in the qin bar, therefore, have following effect: by fastening restraint zone, not needing that the qin bar is implemented any processing can be installed to housing on the qin bar.
The described controller in the 26th aspect according to the present invention, the effect that each described controller reached in the present invention the 16th～25 aspect, because stringed musical instrument is a urheen, therefore have following effect: operability is good, and does not hinder performance just can give the audio device output specified signal of regulation effect to the musical sound that is used for that urheen is sent.
The described sound effect device component in the 27th aspect according to the present invention, has each described controller in audio device and the present invention the 16th～25 aspect, therefore, can reach with the present invention the 16th～25 aspect in the identical effect of each described controller, and, also have the effect that can give the regulation effect by audio device to the musical sound that urheen sent.
The described sound effect device component in the 28th aspect according to the present invention, except the effect that the described sound effect device component in the present invention the 27th aspect is reached, audio device is each described sound pick up equipment in the present invention the 1st～14 aspect, therefore, can also reach with the present invention the 1st～14 aspect in the identical effect of each described sound pick up equipment.
The described electric stringed instrument in the 29th aspect according to the present invention comprises each described controller in above-mentioned stringed musical instrument, above-mentioned audio device, the present invention the 16th～25 aspect, therefore can reach and the identical effect in the present invention the 27th aspect.
The described electric stringed instrument in the 30th aspect according to the present invention, except the effect that the described electric stringed instrument in the present invention the 29th aspect is reached, audio device is each described sound pick up equipment in the present invention the 1st～14 aspect, therefore, can also reach with the present invention the 1st～14 aspect in the identical effect of each described sound pick up equipment
Description of drawings
Fig. 1 is the stereoscopic figure of electric urheen.
(a) is the stereoscopic figure of audio device among Fig. 2, (b) is the vertical view of audio device.
(a) is the longitudinal section of the base section of electric urheen among Fig. 3, (b) is the upward view of electric urheen.
(a) is the stereoscopic figure of qin holder among Fig. 4, (b) is the chimeric amplification view that the part of Chinese trumpet creeper nut is arranged in the qin holder, (c) is to be illustrated in the figure that the state of audio device is installed in the qin holder.
(a) is the stereoscopic figure of controller among Fig. 5, (b) is the stereoscopic figure of the controller seen from an opposite side with Fig. 5 (a), (c) is Vc-Vc cut-open view shown in Figure 1.
(a) is the stereoscopic figure on qin bar top among Fig. 6, (b) is the enlarged drawing in the regional A shown in Fig. 6 (a).
(a) is the stereoscopic figure of expression annex among Fig. 7, (b) is the stereoscopic figure of base section of the electric urheen of expression the 2nd embodiment.
(a) is the stereoscopic figure of expression annex among Fig. 8, (b) is the stereoscopic figure of base section of the electric urheen of expression the 3rd embodiment.
(a) is the stereoscopic figure of expression annex among Fig. 9, (b) is the stereoscopic figure of base section of the electric urheen of expression the 4th embodiment.
(a1) is the stereoscopic figure of top part of the controller of expression the 2nd embodiment among Figure 10, (a2) be the vertical view of arrow Xa2 direction shown in Figure 10 (a1), (b1) be the stereoscopic figure of top part of the controller of expression the 3rd embodiment, (b2) be the vertical view of arrow Xb2 direction shown in Figure 10 (b1), (c1) be the stereoscopic figure of top part of the controller of expression the 3rd embodiment, (c2) be the vertical view of arrow Xc2 direction shown in Figure 10 (c1).
Description of reference numerals
1 electric urheen (electrophone); 2 urheens (stringed musical instrument); 3 audio devices (sound pick up equipment); 4 controllers; 21,210 qin holders; 22 resonance tubes; 23 qin bars; 24 strings; 31 base housings; 32 the place ahead housings (the 2nd is connected with housing); 33 rear housings (the 1st is connected with housing); 41～45 operating knobs (operating parts); 46 operating surfaces; 47 coverage rates; 48a, the 48b side; 50～56 LED (display device); 57,58 connectors; 102,302 base plates; Pawl (intervention member) is got involved in 106 the place aheads; 111 get involved sheet (intervention member); 202b gets involved pawl (intervention member); 215 nuts (web member); 221 qin skins (front surface of resonance tube); 222 qin sign indicating numbers; 241 exterior strings (part of string); String (part of string) in 242; 304 clamping walls; The 331 upright faces of establishing; 313 string replacement ports; 314 connectors; 315 recesses; 316a, 316b is along the side of the length direction extension of base housing; 321～325 operating parts; 339 condenser transmitters (microphone); 340 substrates; 343 battery container spaces.
Embodiment
Below, with reference to description of drawings the preferred embodiments of the present invention.Fig. 1 is the stereoscopic figure of one of the present invention's electric urheen 1.One of the present invention's sound pick up equipment is equivalent to the audio device 3 (assembly of audio device 3 and controller 4) that electric urheen 1 is contained.
Electricity urheen 1 (audio device 3) especially can not diminish tinnily that urheen is the original musical sound of musical sound that urheen 2 sent and be converted to electric signal, mainly is made of urheen 2, the audio device 3 that can be installed on urheen 2 bottoms, the controller 4 that can be installed on the qin bar 23 of urheen 2 with freely loading and unloading with freely loading and unloading.
Urheen 2 mainly by constituting as lower member promptly, from the bottom is: qin holder 21, the string 24 that is arranged at resonance tube 22 in this qin holder 21, extends side by side from the upright qin bar of establishing 23 of this resonance tube, with this qin bar 23.In addition, as the stringed musical instrument of present embodiment, explanation be urheen 2, but so long as the stringed musical instrument that has with urheen 2 same configuration get final product, also can be jinghu, middle Hu, high recklessly, low Hu, bowed stringed instrument with a thin wooden soundboard etc.
Qin holder 21 original (when audio device 3 is not installed) is the pedestal that is used to be put into the urheen 2 on player's the thigh, is provided with resonance tube 22 thereon.Outstanding on qin backing face to be provided with hook-shaped two be string sheet 211 (with reference to Fig. 3), and it is on the string sheet 211 that two strings 24 that an end forms ring-type are hooked on this respectively.
Resonance tube 22 is hexa-prisms, is arranged on the qin holder 21 with the state of accumbency, and its inside forms hollow.Its qin skin 221 is formed by snakeskin, thereby is transmitted vibration resonance with string 24 by the qin sign indicating number 222 that is arranged at qin skin 221 central parts.On the other hand, the opposing face of qin skin 221 is called as colored window 223, implements ornamental engraving.This engraving has the effect that musical sound is directly dispersed from resonance tube 22 that suppresses, musical sound collision flower window, and its volume reduces 60%～70%, becomes the beautiful timbre that lingering musical sound still exists and sad sense is arranged.
One end bearing of qin bar 23 runs through resonance tube 22 ground and erects setting (with reference to Fig. 3 (a)) in qin holder 21.Distolateral at another of qin bar 23, on have to outstanding 231,232,2 strings 24 of two qin axles in side and be fastened respectively on these two qin axles 231,232.
String 24 is made of exterior string 241 and interior string 242 these two strings, and the right side when string 24 (the qin skin 221 of resonance tube 22) is an exterior string 241, and the left side is interior string 242.When playing, owing to be to make the colored window 223 of resonance tube 22 audio device 3 is set on left thigh towards player's left rear side, therefore, it seems that interior string 242 is positioned at right side (near player's right hand one side), exterior string 241 is positioned at left side (away from player's right hand one side) from player's one side.
String 24 all is metal, and it is thin that the thickness of exterior string 241 forms than interior string 242.Two strings 24 are hitched by very heavy 243 in the stage casing of qin bar 23, are called region of articulation from very heavy 243 intervals to qin sign indicating number 222, and this region of articulation becomes the interval that forms interval.Very heavy 243 are arranged on the following position, that is, left elbow arrive on the resonance tube 22 and arm under the state of qin bar 23, very heavy 243 position is equivalent to the part from the middle finger root to the little finger of toe root.By playing, thereby produce vibration from urheen 2 with this string 24 of not shown bow swiping, inner and send the musical sound of urheen 2 from flower window 223 through the qin skin 221 of qin sign indicating number 222, resonance tube 22, resonance tube 22.
Audio device 3 is by being converted to the device that electric signal comes its musical sound is given the effect of volume change, tone color (reverberation, delay, octave, chorus etc.) variation from the musical sound that urheen 2 sends.
On audio device 3,, can utilize this condenser transmitter 339 to be converted to electric signal from the urheen 2 original musical sounds that flower window 223 sends to be built-in with condenser transmitter 339 (with reference to Fig. 3 (a)) with mode that the colored window 223 of urheen 2 is faced mutually.The back describes audio device 3 in detail with reference to Fig. 2～Fig. 4.
Controller 4 is through the telechiric device of not shown cable to the audio device 3 of audio device 3 input and output specified signal, is equipped with the various operating knobs 41～45 of the input and output that are used to indicate this specified signal.
Controller 4 forms flat shaft-like, be installed on qin bar 23 and the opposed faces that string 24 is faced mutually, its each end and very heavy 243 and the upper surface of resonance tube 22 between separate predetermined distance, be installed in very heavy 243 and resonance tube 22 between.In other words, the length direction total length of controller 4 less than very heavy 243 and resonance tube 22 between the interval, and, form De Biqin bar 23 and approach with interval between the string 24, therefore, controller 4 can be installed on the above-mentioned part of qin bar 23.From playing, qin bar 23 is significant points of friction left hand, but controller 4 constitutes with respect to this qin bar 23, can not hinder performance, and operating operation button 41～45 easily.
One distolateral at controller 4, the outstanding export mouth 59 of deriving that is provided with for the not shown cable that is connected with audio device 3, controller 4 is installed on the qin bar 23 in the mode of its export mouth 59 towards resonance tube 22 1 sides, therefore the interval between export mouth 59 and the audio device 3 is near, can also suppress cable and hinder performance.
On the other hand, controller 4 distolaterally form flat circular-arcly with near one very heavy 243 that are positioned at export mouth 59 opposite sides, therefore, even when operating very heavy 243 near, controller 4 can not counteract yet.The back describes controller 4 in detail with reference to Fig. 5 and Fig. 6.
Then, describe audio device 3 in detail with reference to Fig. 2, Fig. 3.Fig. 2 (a) is the stereoscopic figure of audio device 3, and Fig. 2 (b) is the vertical view of audio device 3.Fig. 3 (a) is the longitudinal section of the base section of electric urheen 1, and Fig. 3 (b) is the upward view of electric urheen 1.
Shown in Fig. 2 (a), audio device 3 mainly is made of base housing 31, the place ahead housing 32 and rear housing 33, the place ahead one distolateral setting conjointly of the place ahead housing 32 and this base housing 31, the rear one distolateral setting conjointly of rear housing 33 and base housing 31 clips base housing 31 between this rear housing 33 and the place ahead housing 32.
The upper surface of base housing 31 is as the face that is provided with 311 that is used to be provided with urheen 2 (qin holder 21), is provided with at this and offers the string replacement port 313 that extends through bottom surface 312, three connectors 314 on face 311.The length that the length direction of face 311 is set is about 140mm, and breadth extreme (width of the end of the place ahead housing 32 1 sides) is about 84mm.
String replacement port 313 is being provided with the rectangular shape opening of the place ahead housing 32 1 sides of face 311, and shown in Fig. 3 (a) and (b), when being installed to urheen 2 on the face of setting 311, string replacement port 313 is being string sheet 211 and the position opening that forms the gap that can pass for string 24 in the face of qin holder 21.Therefore, even under the state that through this string replacement port 313 audio device 3 is installed on the urheen 2, can change also that to be hooked in be string 24 on the string sheet 211.In addition, the circumference of bottom surface 312 sides of this string replacement port 313 forms circular-arc, so that the replacing of string 24 is carried out easily.
Two edge parts that are located in string replacement port 313 in three connectors 314, a side nearby that is located in rear housing 33.Shown in Fig. 4 (c), each connector 314 is the holes that are used for inserting the bolt 215 that audio device 3 (base housing 31) is connected with qin holder 21.Audio device 3 (base housing 31) can be installed on the urheen 2 (qin holder 21) by this bolt 215, by loading and unloading this bolt 215, can be simply with respect to urheen 2 (qin holder 21) loading and unloading audio device 3 (base housing 31).
Shown in Fig. 3 (a), be on the bottom surface 312 at the opposing face that face 311 is set, be formed with to the recess 315 that face 311 1 sides depression is set and between the two edges portion of extending along its length, extends.In addition, in the qin holder 21 also depression be provided with the recess 212 that between the two edges portion of extending, extends along the length direction of qin holder 21 bottom surfaces.That is, when being installed to audio device 3 in the qin holder 21, the recess 212 of qin holder 21 is covered on the base housing 31, and therefore, the recess as suitable with the recess 212 of qin holder 21 is formed with this recess 315 on the bottom surface 312 of base housing 31.Thus, this recess 315 is formed on following position, that is, when being installed to audio device 3 on the urheen 2, the position of this recess 315 roughly is in the position with the projection of recess 212 on short transverse of qin holder 21.Thus, this recess 315 is just fitted with player's thigh, even under the state that audio device 3 has been installed, also can cosily play urheen 2.
Shown in Fig. 2 (b), Fig. 3 (b), the length direction two edges portion from the bottom surface 312 of base housing 31 erects the two sides 316a, the 316b that are provided with and forms the shape of shrinking to the inside.In other words, when overlooking (when looking up), base housing 31 forms spool-like.When audio device 3 mountings were played on player's thigh, side 316a was positioned at player's the outside, but because this side 316a shrinks, therefore when outside thruster bow, can prevent that bow from colliding side 316a.On the other hand, because side 316b is positioned near player's inboard (belly), this side 316b shrinks, thereby makes near side 316b applying player's the belly, can cosily play.In addition, shown in Fig. 2 (a),, be equipped with power supply input socket 317 side by side, be used for and external unit connection terminals 318 from rear housing 33 sides in the rear of side 316a housing 33 1 sides.
Shown in Fig. 2 (a), the place ahead housing 32 that conjointly is provided with the front side of said base housing 31 forms more outstanding than the face that is provided with 311 of base housing 31, is equipped with the operating parts 321～325 of 5 knobs that laterally form a line on its upper surface.Each operating parts 321～325th is used to regulate the operating parts of the variable quantity of volume as the effect of being given by audio device 3, tone color (reverberation, delay, octave, chorus), regulate chorus by operating parts 321 respectively by rotating each operating parts 321～325, regulate octave by operating parts 322, by operating parts 323 control lags, regulate reverberation by operating parts 324, regulate the variable quantity of volume by operating parts 325.In addition, each operating parts 321～325 is electrically connected with control circuit on being installed on substrate 340 described later, and the musical sound that urheen 2 is sent by this control circuit is given the setting situation corresponding effects with each operating parts 321～325.
And the rear housing 33 of clamping base housing 31 forms to such an extent that give prominence to two rank than the face that is provided with 311 of base housing 31 between this place ahead housing 32.So, the length direction of the face that is provided with 311 of base housing 31 is held in than this and is provided with between face 311 outstanding the place ahead housing 32 and rear housing 33, therefore, when qin holder 21 is set on face 311 is set, can be with feeling that finding it accurately is provided with the position.
Be equipped with output socket 333 on the low middle level upper surface in the ratio upper space of housing 33 in the wings, controller connects socket 334.Output socket 333 is used to export the simulating signal of having been given effect by audio device 3, for example is connected with headphone and outputs in the headphone.Controller connects socket 334 and is used for the specified signal of slave controller 4 outputs is input to audio device 3, connect with the cable that is connected with controller 4 (not shown), be imported into the control circuit that is installed on the substrate 340 described later through the specified signal that this cable is imported, by the processing of this control circuit execution corresponding to specified signal.
Shown in Fig. 3 (b), the bottom edge portion of housing 33 is equipped with and is used for the electric wire that will be connected in audio device 3, the electric wire hook 335 that cable winds up in the wings.Respectively wear 2, totally 4 electric wire hook mounting holes 336 that are used to install electric wire hook 335 at the rear, the place ahead of the bottom edge portion of audio device 3, electric wire hook 335 can be installed on arbitrary electric wire hook mounting hole 336 by screw 337.
Shown in Fig. 2 (a), be formed with on the housing 33 in the wings from one of the face that is provided with 311 of base housing 31 and distolaterally erect, the upright face 331 of establishing of face 311 1 sides be set towards this, this upright establish face 331 above (output socket 333, controller connect the top of socket 334) be formed with the poly-sound face 338 that is used to assemble the musical sound that urheen 2 sent.Shown in Fig. 3 (a), in the behind (inside of rear housing 33) of this poly-sound face 338, condenser transmitter 339 is installed on the substrate 340 and is built in rear housing 33.
Condenser transmitter 339 is to pick up musical sound that urheen 2 sent and this musical sound is converted to the parts of electric signal through poly-sound face 338, is installed on from rear housing 33 bottoms towards poly-sound face 338 1 sides to erect on the substrate 340 of setting.
Particularly, condenser transmitter 339 separates relative very closely-spacedly configuration with the colored window 223 of urheen 2, it highly is adapted to, under the state that urheen 2 is installed on the audio device 3, this condenser transmitter 339 is in center X than the colored window 223 of urheen 2 slightly by the position of face 311 1 sides is set.In other words, condenser transmitter 339 is provided in the position (from face 311 is about 42mm to the height at condenser transmitter 339 centers position is set) that the distance of face 311 is set less than the center X distance of the colored window 223 of urheen 2 apart from the height that face 311 is set.Set condenser transmitter 339 in this position, can not diminish from the musical sound of the urheen 2 that sends of flower window 233 and tinnily urheen 2 original musical sounds are converted to electric signal.
In addition, when for example using contact microphone replacing condenser transmitter 339, its fixture construction complexity when piezoelectric microphone being arranged on the resonance tube 22, can being subjected to the influence of whistle and urheen 2 original tone colors can not being converted to electric signal.On the other hand, utilize condenser transmitter 339, fixture construction is simple, and urheen 2 original musical sounds can be converted to electric signal.
Around condenser transmitter 339, be equipped with sponge 341a, on the face opposite, be equipped with sponge 341b with the substrate 340 that condenser transmitter 339 has been installed, thereby can suppress condenser transmitter 339 noise is converted to electric signal, more reliably urheen 2 original musical sounds is converted to electric signal.
The inside of housing 33 in the wings, also guaranteed to be used to take in the battery container space 343 of battery 342 in the behind of substrate 340, substrate 340 is clamped between this battery container space 343 and the base housing 31, and the part of the rear housing 33 of 343 tops, battery container space constitutes and can freely load and unload with respect to rear housing 33 as battery altering cover 344.By in this position configuration battery container space 343, the base housing 31 that urheen 2 is set can be formed flat, when playing, can suppress to make the player to produce the problem of the sense of discomfort of short transverse.And, because therefore the vertical battery 342 of accommodating can suppress audio device 3 maximization in the longitudinal direction with putting.
Then, illustrate with reference to Fig. 4 above-mentioned audio device 3 is installed to method on the urheen 2 (qin holder 21).Fig. 4 (a) is the stereoscopic figure of qin holder 21, (b) is the amplification view of the part of chimeric Chinese trumpet creeper nut 213 in qin holder 21, (c) is to be illustrated in the figure that the state of audio device 3 is installed in the qin holder 21.
Audio device 3 being installed under the situation of urheen 2 (qin holder 21), shown in Fig. 4 (a) and (b), wear three holes 214.These three holes 214 be located in be arranged in audio device 3 (base housing 31) on the corresponding position of three connectors 314 on.Then, Chinese trumpet creeper nut 213 is embedded in these three holes 214.The peripheral part of Chinese trumpet creeper nut 213 is outstanding to be provided with a plurality of projections, and portion runs through and is formed with threaded hole within it.
Shown in Fig. 4 (c), the mode of aiming at three holes 214 on being arranged in qin holder 21 with the connector 314 that is arranged on the audio device 3 is arranged on above-mentioned such qin holder 21 of processing on the face that is provided with 311 of audio device 3, with the bottom surface side insertion connector 314 of bolt 215 from audio device 3, make this bolt 215 threadingly engage in the threaded hole of Chinese trumpet creeper nut 213, thereby audio device 3 can be installed on the urheen (qin holder 21).
Then, describe controller 4 in detail with reference to Fig. 5.Fig. 5 (a) is the stereoscopic figure of controller 4, (b) is the stereoscopic figure of the controller 4 seen from an opposite side with (a), (c) is Vc-Vc cut-open view shown in Figure 1.
Controller 4 by the operating surface 46 of band shape, relative with this operating surface 46 and with qin bar 23 overlapping and cover the coverage rate 47 on the qin bar 23, two side 48a, 48b that extend to coverage rate 47 1 sides from the length direction two edges portion of operating surface 46 form, and form flat shaft-likely, be equipped with five operating knobs 41～45 with being row on the aforesaid operations face 46.
Be equipped with in both sides and be used for controller 4 is installed to connector 57,58 on the qin bar 23 across operating knob 41～45, and, length direction one is distolateral to form flat circular-arcly, is provided with not shown cable export mouth 59 from its opposite other end is side-prominent.
As shown in Figure 1, controller 4 is to form on the relative opposite face of flat circular-arc one distolateral that be installed on qin bar 23 towards top (very heavy 243 1 sides), export mouth 59 towards the mode of below (resonance tube 22 1 sides) and string 24.Therefore, shown in Fig. 5 (a), the total length L of controller 4 length directions less than very heavy 243 and resonance tube 22 upper surfaces between the interval, shown in Fig. 5 (c), the maximum height H of operating surface 46 and coverage rate 47 1 sides is less than the interval between qin bar 23 and the string 24 (241,242), and the breadth extreme W1 of two side 48a, 48b is less than the breadth extreme W2 of qin bar 23.
More specifically, the size of controller 4 constitutes, and its length of removing the length direction outside the export mouth 59 is about 279.5mm, and breadth extreme W1 is 14.5mm, and maximum height H is 10.4mm.In addition, the size of this controller 4 only is an example, and the size of controller 4 is not limited to this size.
Thus, when the mode on the opposite face relative with string 24 that controller 4 is covered to qin bar 23 with its coverage rate 47 is installed, operating surface 46 is configured on the position relative with string 24 (241,242), and therefore, operation is equipped on each operating knob 41～45 on the operating surface 46 easily.And, because two sides 48a, 48b do not expose from qin bar 23, therefore even hold qin bar 23 and along the mobile player's in qin bar 23 scratchings ground hand from opposing face one side of qin bar 23 that controller 4 has been installed, player's hand can not collide with controller 4 yet, therefore, even under the state that controller 4 has been installed, can not hinder performance yet, can play urheen 2.
Five operating knobs 41～45 that are equipped on the operating surface 46 are operated by the player, output to audio device 3 with the corresponding specified signal of the button of being pressed through not shown cable.Each operating knob 41～44 indicates the musical sound that urheen 2 is sent to give various effects respectively, and wherein, operating knob 41 is given reverberation effect, operating knob 42 is given carryover effects, operating knob 43 is given the octave effect, and operating knob 44 is given chorus effects, and operating knob 45 is buttons that disc-jockey functionality is carried out in indication.
Shown in Fig. 5 (c), operating surface 46 is with respect to the lengthwise edge side (exterior string 241 1 sides) of coverage rate 47 deflection coverage rates 47, and descending is formed obliquely with angle θ (for example about 12 degree) towards the direction (exterior string one side) of its deflection.Be equipped on each operating knob 41～45 on this operating surface 46 and be adapted to direction (the exterior string 241 1 sides) biasing to operating surface 46 deflections from the length direction center line C of operating surface 46.
So form operating surface 46, therefore when being installed to controller 4 on the qin bar 23 as described above, shown in Fig. 5 (c), operating surface 45 becomes to the oblique state of exterior string 241 1 lateral deviations, can guarantee the space of unloading from string 241,242.And, by setting operating knob 45 etc., can not carry out the operation of the arrow P direction of push button 45 with string 241,242 in this space with interfering.
Shown in Fig. 5 (c), the side 48b among two side 48a, the 48b intersects with the obtuse angle with the lengthwise edge portion of operating surface 46, compares with relative side 48a, and the distance from the lengthwise edge portion of operating surface 46 to coverage rate 47 forms longlyer.Shown in Fig. 5 (a), be arranged on the 48b of this side as LED50～56 of display device with forming a line along its length.
In LED50～54, LED50 respective operations button 41, LED51 respective operations button 42, LED52 respective operations button 43, LED53 respective operations button 44, LED54 respective operations button 45 is represented the operating conditions of each operating knob 41～45 respectively.For example during push button 41, the LED50 corresponding with its operating knob of pressing 41 lights.Thus, just can a glance just confirm according to the show state of its LED50 and supressed operating knob 41.
The tuning situation of string 242 in LED55 represents, LED56 represents the tuning situation of exterior string 241, LED55, LED56 respectively are equipped with two LED, with the pitch of being imported with respect to the deviation of benchmark pitch accordingly, make a certain LED flicker among two LED, and the pitch of being imported is when consistent with the benchmark pitch, and two LED light.Thus, can just confirm the tuning situation of each string 241,242 at a glance.
So, by being equipped on side 48b as LED50～56 of display device, when being installed on controller 4 on the qin bar 23 as described above, under playing state, side 48b is positioned at the side (towards 241,242 o'clock left lateral sides of string) on player right side, therefore, the player can easily see the demonstration of LED50～56.
Then, with reference to Fig. 6 the method that above-mentioned controller 4 is installed on urheen 2 (qin bar 23) is described.Fig. 6 (a) is the stereoscopic figure on qin bar 23 tops, and Fig. 6 (b) is the enlarged drawing in the regional A shown in Fig. 6 (a).
Controller 4 being installed on urheen 2 (qin bar 23) when going up, shown in Fig. 6 (b), on the opposite face relative that the fixed component 60 of convex is installed on qin bar 23 by screw 61 with string 24.Then, the connector on making the threaded hole that is arranged on the fixed component 60 and being arranged in controller 4 57 is overlapping and by screw 62 controller 4 is connected with fixed component 60.Connect similarly for connector 58.Thus, can controller 4 be installed on the qin bar 23,, just can load and unload controller 4 simply with respect to qin bar 23 by loading and unloading screw 62 by fixed component 60.
So, according to above-mentioned electric urheen 1, when being installed on audio device 3 on the urheen 2, in the rear of audio device 3 housing 33, condenser transmitter 339 separates very little relative with gap with the colored window 223 of urheen 2, and this condenser transmitter 339 is equipped on height that distance is provided with face 311 and is lower than the center X of colored window 223 of urheen 2 apart from the position that the height of face 311 is set, therefore, the musical sound that can not diminish from the urheen 2 of spending window 223 to send is converted to electric signal with urheen 2 original musical sounds tinnily.
In addition, the housing of controller 4 have operating surface 46, relative with this operating surface 46 and cover on the qin bar 23 coverage rate 47 and from the length direction two edges portion of operating surface 46 to side 48a, 48b that coverage rate 47 extends, form flat shaft-like.Mode on the relative opposite face of the string 241,242 with on being set up in urheen 2 that therefore, controller 4 can be covered to qin bar 23 with its coverage rate 47 is installed.By in this part controller 4 being installed, operating surface 46 is between string 241,242 and qin bar 23, thus player's operating operation button 41～45 easily, and also the player can not run into housing, can not hinder performance.
Above-mentioned embodiment as the 1st embodiment, then is installed on the 2nd～the 4th embodiment on the urheen (qin holder 21) with reference to Fig. 7～Fig. 9 explanation with audio device 3.In above-mentioned the 1st embodiment, as shown in Figure 4, explanation be the situation that in qin holder 21, has worn hole 214.In the 2nd～the 4th embodiment, explanation be that urheen 2 (qin holder 21) self does not apply any processing and audio device 3 is installed on method on the urheen 2.The identical Reference numeral of structure mark for identical with above-mentioned the 1st embodiment omits its explanation.
At first, with reference to Fig. 7 the 2nd embodiment is described.Fig. 7 (a) is the stereoscopic figure of expression annex 101, and Fig. 7 (b) is the stereoscopic figure of base section of the electric urheen 100 of expression the 2nd embodiment.On the electric urheen 100 (audio device 3) of the 2nd embodiment, be provided with the annex 101 shown in Fig. 7 (a).
Annex 101 is fixed in being provided with on the face of base housing 31, be to be used for to urheen 2 (qin holder 21) self not implement any processing and audio device 3 is installed on member on the urheen 2, mainly get involved pawl 106 and rear fixed component 110 constitutes by tabular base plate 102, the place ahead.
Base plate 102 is arranged on the face that is provided with 311 of base housing 31, at the place ahead of its length direction one distolateral breach 103 that is provided with, and the bolt 115 that also be provided with from its opposite rear the one distolateral wall that erects 108, extends from the bottom surface.Breach 103 forms cutting away with string replacement port 313 superposed part under the state on the face that is provided with 311 that base plate 102 is arranged at base housing 31, utilize this breach 103 that base plate 102 is arranged on the face that is provided with 311 of base housing 31, thereby prevent that string replacement port 313 from being blocked by base plate 103.Wall 108 is walls of supporting rear fixed component 110, and two ends in the top are outstanding to be provided with to opposite with base plate 102 sides one side-prominent protrusion tab 109.In the connector 314 that bolt 115 inserts on the face that is provided with 311 that is arranged in base housing 31, annex 101 and base housing 31 are coupled together.
The place ahead is got involved the front end of pawl 106 and is got involved in the gap that forms between resonance tube 22 the place aheads and qin holder 21.From the length direction two edges portion of base plate 102 on the outstanding carriage 104 of foreign side, but the place ahead is got involved one of pawl 106 and distolaterally is inserted in two tubular break-through members 105 that are spaced from each other the connection of predetermined distance ground along its length with free rotation mode.Stop part 106a is fixed on from part outstanding between these two break-through members 105, the place ahead get involved pawl 106 stop part 106a can with the scope of the end face butt of the break-through member 105 of front and back in slide along its length.Another distolateral connection that one of pawl 106 and front end form hook-shaped stay hook 107 is got involved in a pair of the place ahead.The front end of this stay hook 107 strides across base plate 102 and is hooked on another the place ahead intervention pawl 106, thereby prevents 106 rotations of a pair of the place ahead intervention pawl.
The part of rear fixed component 110 gets involved in the gap that forms between resonance tube 22 rears and qin holder 21.Rear fixed component 110 by along the main body 112 of the inside surface of base plate 102 sides of wall 108, from the end of this main body 112 to the side-prominent intervention sheet 111 of base plate 102, stride wall 108 ground from the two edges portion of its opposition side and be connected with wall 108 and be provided with and constitute with the relatively outstanding protrusion tab 113 of protrusion tab 109.Bolt 114 runs through protrusion tab 109 respect to one another and protrusion tab 113, by this bolt 114, rear fixed component 110 can be slided along the vertical direction.
The method that urheen 2 is installed on the above-mentioned annex 101 is described.At first, make the place ahead get involved pawl 106 and slide, rear fixed component 110 is slided upward towards a side opposite with wall 108.Then, get involved in the resonance tube 22 of urheen 2 rears formation and the mode in the gap between the qin holder 21, urheen 2 is arranged on the base plate 102 with the intervention sheet 111 of rear fixed component 110.
Then, so that getting involved the front end of pawl 106, the place ahead of both sides gets involved in the resonance tube 22 of urheen 2 the place aheads formation and the mode in the gap between the qin holder 21, make each the place ahead get involved pawl 106 rotations and slide to wall 108 1 sides, when pawl 106 interventions are got involved in the place ahead of both sides, utilize stay hook 107 fixedly to get involved pawl 106 in the place ahead of both sides.Then, fastening bolt 114 reaches the upper surface of qin holder 21 up to the intervention sheet 111 of rear fixed component 110, and rear fixed component 110 is slided to base plate 102 1 sides.
So, when on annex 101, urheen 2 being installed, insert the mode of the connector 314 of audio device 3 with the bolt outstanding from base plate 102 bottom surfaces, the annex 101 that urheen 2 has been installed is arranged on the base housing 31, the bolt 115 that passes connector 314 at the bottom surface side from audio device 3 is threadedly engaged with nut, thereby shown in Fig. 7 (b), can not implement any building site that adds audio device 3 is installed on the urheen 2 urheen 2 (qin holder 21) self.
Then, with reference to Fig. 8 the 3rd embodiment is described.Fig. 8 (a) is the stereoscopic figure of expression annex 201, and Fig. 8 (b) is the stereoscopic figure of base section of the electric urheen 200 of expression the 3rd embodiment.On the electric urheen 200 (audio device 3) of the 3rd embodiment, be provided with the annex 201 shown in Fig. 8 (a).In addition, about the annex 201 shown in Fig. 8 (a),, omit its explanation for the structure mark same reference numerals identical with the annex 101 shown in Fig. 7 (a).
In the annex 201 shown in Fig. 8 (a), pawl 106 is got involved in the place ahead that replaces the annex 101 shown in Fig. 7 (a), and the intervention pawl 202b of the place ahead fixed component 202 is got involved between resonance tube 22 and the qin holder 21.
On the base plate 102 of breach 103 both sides, be equipped with along its length the slotted hole 204 that extends on the annex 201, in each slotted hole 204, run through two bolts 203, fixing the place ahead fixed component 202 on these two bolts 203.
The place ahead fixed component 202 by be fixed on two on the bolt 203 main body 202a and the intervention pawl 202b that extends to base plate 102 sides from the two edges, upper end of this main body 202a constitute.Across the base plate 102 not shown nut that is being threaded, this is threaded by relaxing, and the place ahead fixed component 202 is slided in the longitudinal direction along slotted hole 204 on each bolt 203.
Electric urheen 200 according to annex 201 with formation like this, get involved the qin holder 21 in urheen 2 the place aheads and the gap between the resonance tube 2 by the intervention pawl 202b that makes the place ahead fixed component 202, shown in Fig. 8 (b), like that, do not need urheen 2 (qin holder 21) just self apply any processing and audio device 3 can be installed on the urheen 2.
Then, with reference to Fig. 9 the 4th embodiment is described.Fig. 9 (a) is the stereoscopic figure of expression annex 301, and Fig. 9 (b) is the stereoscopic figure of base section of the electric urheen 300 of expression the 4th embodiment.On the electric urheen 300 (audio device 3) of the 4th embodiment, be provided with the annex 301 shown in Fig. 9 (a).
In addition, the urheen 20 of audio device 3 is installed in the 4th embodiment, the shape of its qin holder 210 is different with the shape of the qin holder 21 of above-mentioned urheen 2.Particularly, the qin holder 21 of above-mentioned urheen 2 is by the pedestal that is used to be provided with resonance tube 22, crooked and erect the sidewall that is provided with and form concavity from the lengthwise edge portion of this pedestal.And shown in Fig. 9 (b), the qin holder 210 of urheen 20 forms plate Steamed fish cake shape, and the surface is provided with resonance tube 22 thereon.
Annex 301 is arranged on being provided with on the face of base housing 31, not needing being used for to urheen 20 (qin holder 210) self to implement any processing can be installed to urheen 20 with audio device 3, and annex 301 is mainly by tabular base plate 302, erect the place ahead fixation wall 303 of being provided with, erect a pair of side clamping wall 304 that is provided with from the length direction two edges of plate-shaped base plate 302 one and constitute from the front edge portion of plate-shaped base plate 302.
Annex 302 is identical with the annex 101,202 of explanation among Fig. 7 (a), Fig. 8 (a), is arranged on the face that is provided with 311 of base housing 31 the place ahead one distolateral bolt 115 that is provided with breach (not shown) and extends from the bottom surface of its length direction.The place ahead fixation wall 303 is used for fixing the front surface of qin holder 210.
Side clamping wall 304 is used for along its length fixedly qin holder 210, form from its top midway with along the mode of qin holder 210 length direction sides to base plate 302 lopsidedness.Thus, clamping qin holder 210 along its length reliably.Edge part clips the fixed component 305 that forms concavity in the top.This fixed component 305 slides to base plate 302 1 sides by bolt 306, directly by press fit qin holder 210.
The method of urheen 2 is installed in explanation on above-mentioned annex 301.At first, bolt 306 relaxes, then, qin skin 221 1 sides with urheen 20 are elder generation, be inserted between a pair of side clamping wall 304 from edge part with the place ahead fixation wall 303 opposite sides, urheen 20 is slided, up to the front surface of qin holder 210 and the inside surface butt of the place ahead fixation wall 303 on base plate 302.Then, the bolt 306 of fastening fixed component 305 makes the dip plane butt of end face of fixed component 305 and qin holder 210 and is fixed.
After being installed to urheen 20 on the annex 301 like this, be installed to being provided with on the face of base housing 31 with the above-mentioned annex 301 that urheen 20 similarly will be installed, thereby shown in Fig. 9 (b), even have the urheen 20 of plate Steamed fish cake shape qin holder 210, also can not implement any building site that adds audio device 3 is installed on the urheen 20 urheen 20 (qin holder 210) self.
The controller 4 of above-mentioned embodiment as the 1st embodiment, then, is illustrated the controller 400,500,600 of the 2nd～the 4th embodiment with reference to Figure 10.The controller 4 of above-mentioned the 1st embodiment as shown in Figure 6, explanation be after being installed to fixed component 60 on the qin bar 23, by this fixed component 60 controller 4 is installed to method on the qin bar 23.
In the 2nd～the 4th embodiment, explanation be not need urheen 2 (qin bar 23) self is implemented the method that any processing can be installed to controller 400,500,600 on the qin bar 23.In addition, for the part mark same reference numerals of controller 4 same structures of above-mentioned the 1st embodiment, omit its explanation.
The controller 400 of the 2nd embodiment at first, is described with reference to Figure 10 (a1), Figure 10 (a2).Figure 10 (a1) is the stereoscopic figure of top part of the controller 400 of expression the 2nd embodiment, and Figure 10 (a2) is the vertical view of the arrow Xa2 direction shown in Figure 10 (a1).
Shown in Figure 10 (a1), Figure 10 (a2), the controller 400 of the 2nd embodiment is provided with tabular plate 401 in length direction one distolateral extension, this plate 401 one distolateral only connecting banded with an end of 402, with 402 another distolaterally be connected with plate 401 by bolt 403.
When the controller 400 with the 2nd embodiment is installed on the qin bar 23, extracting under the state of bolt 403 along arrow K direction, make and be with 402 to be wrapped on the qin bar 23 under an end only and the state that plate 401 is being connected.Then, by bolt 403 will with 401 another distolaterally be connected fastening bolt 403 with plate 401.
Thus, qin bar 23 is 402 fastening by being with of twining, and therefore, the top part of controller 400 is by being with 402 and be installed on the qin bar 23.Then, similarly the below with controller 400 partly is installed to (not shown) on the qin bar 23, just controller 400 can be installed on the qin bar 23 thereby do not need that urheen 2 (qin bar 23) self is implemented any processing.
The controller 500 of the 3rd embodiment then, is described with reference to Figure 10 (b1), Figure 10 (b2).Figure 10 (b1) is the stereoscopic figure of top part of the controller 500 of expression the 3rd embodiment, and Figure 10 (b2) is the vertical view of the arrow Xb2 direction shown in Figure 10 (b1).
Shown in Figure 10 (b1), Figure 10 (b2), the controller 500 of the 3rd embodiment is provided with plate 501 in length direction one distolateral extension, and being equipped with can be with respect to a distolateral installation component T by bolt 505 loading and unloading of this plate 501.
Installation component T by band shape with 502, with this with distolateral the 1st fixed head 503 that is connected and forms agley of 502, constitute with another distolateral the 2nd fixed head 504 that also forms agley that is connected with 502.Connecting on the 2nd fixed head 504 can be for a distolateral barrel member 504a who passes, the nut 504b of the 1st fixed head 503.
When the controller 500 with the 3rd embodiment is installed on the qin bar 23, extract bolt 505 along arrow K direction, with an end of the 1st fixed head 503 under the state that barrel member 504a extracts, make and be with 502 to be wound in qin bar 23.End with the 1st fixed head 503 inserts in the barrel member 504a then, and the threaded hole that is arranged in the 1st fixed head 503 and the 2nd fixed head 504 is aimed at, and then bolt 505 is inserted the threaded hole of this aligning and gives fastening.
Thus, qin bar 23 is 502 fastening by being with of twining, so the top part of controller 500 is by being with 502 and be installed on the qin bar 23.Then, similarly the below with controller 500 partly is installed to (not shown) on the qin bar 23, just controller 500 can be installed on the qin bar 23 thereby do not need that urheen 2 (qin bar 23) self is implemented any processing.
The controller 600 of the 4th embodiment then, is described with reference to Figure 10 (c1), Figure 10 (c2).Figure 10 (c1) is the stereoscopic figure of top part of the controller 600 of expression the 4th embodiment, and Figure 10 (c2) is the vertical view of the arrow Xc2 direction shown in Figure 10 (c1).
Shown in Figure 10 (c1), Figure 10 (c2), the controller 600 of the 4th embodiment is provided with plate 601 in length direction one distolateral extension, at a distolateral nut 601b who is connecting bolt 601a and be threaded with this bolt 601a of this plate 601.Also being installed with can be by bolt 601a and with respect to the installation component T of distolateral loading and unloading of plate 601.
This installation component T is with 602 to constitute by fixed head 603 that forms concavity and band shape.Fixed head 603 is provided with the threaded hole that inserts for bolt 601a and is arranged on the connecting elements 603a of the mushroom hair style on the two sides of face bending of this threaded hole of self-forming.Two ends with 602 wear porose 602a, and this hole 602a is that the hole that will have the hole of the size that can pass through for the connecting elements 603a head of mushroom hair style and have a size that can not be by connecting elements 603a head forms side by side continuously.
When the controller 600 with the 4th embodiment is installed on the qin bar 23, under the state that will extract from mushroom hair style connecting elements 603a with at least one end of 602,, will be with 602 to be wound on the qin bar 23 with the threaded hole that bolt 601a inserts fixed head 603.Then, in a distolateral hole 602a who wears who becomes free-ended band, embed mushroom hair style connecting elements 603a, make the front rotation of nut 601b to bolt 601a.
Thus, qin bar 23 is 602 fastening by being with of twining, so the top part of controller 600 is by being with 602 and be installed on the qin bar 23.Then, similarly the below with controller 600 partly is installed to (not shown) on the qin bar 23, just controller 600 can be installed on the qin bar 23 thereby do not need that urheen 2 (qin bar 23) self is implemented any processing.
More than, based on above-mentioned embodiment the present invention has been described, but has the invention is not restricted to above-mentioned embodiment that can carry out various improvement distortion in the scope that does not break away from main idea of the present invention, this expects easily.
In the present embodiment, explanation be that condenser transmitter 339 and flower window 223 relatively are arranged to than colored window 223 center X slightly by the situation of face 311 1 sides is set, but the position of condenser transmitter 339 is disposed in conduct, is not limited to this position.For example, also condenser transmitter 339 can be disposed at colored window 223 neighbouring (periphery of center X of flower window 223 perhaps, is configured in the following housing: do not make rear housing 33 to be provided with face 311 side-prominent but base housing directly extended be set to the rear).Even be configured in such position, also can utilize condenser transmitter 339 that urheen 2 original musical sounds are converted to electric signal.But, most preferably be the position that is equipped on above-mentioned embodiment.
In addition, in the present embodiment, explanation be the situation that controller 4 is formed cross sectional shape shown in Fig. 5 (c), but, be not limited to this cross sectional shape as the cross sectional shape of controller 4.For example, get final product so long as controller 4 can be installed to the shape of position of the qin bar 23 of above-mentioned embodiment, controller 4 can be formed, this cross sectional shape is plate Steamed fish cake shape, rectangle, trapezoidal, parallelogram.In the present embodiment, explanation be the situation of audio device 3 and controller 4 that connects with cable (wired mode), but also can be radio communication.

Claims (30)

1. sound pick up equipment, releasably be installed on the stringed musical instrument, to be converted to electric signal by the musical sound that above-mentioned stringed musical instrument sends, above-mentioned stringed musical instrument comprises Qin Tuo, is arranged at the resonance tube of the hollow form in this qin holder, erect the qin bar that is provided with, be set up in the distolateral and be string between the string sheet of this qin bar by the qin sign indicating number of the front surface that is arranged at above-mentioned resonance tube from this resonance tube, above-mentioned is the bottom surface that the string sheet is arranged at above-mentioned qin holder, it is characterized in that
This sound pick up equipment comprises:
Base housing forms the face that is provided with of the bottom surface that above-mentioned qin holder is set at upper surface;
The 1st is connected with housing, with the length direction one distolateral setting conjointly of this base housing; And
Transmitter is equipped on the 1st and is connected with in the housing, will be converted to electric signal by the musical sound that above-mentioned stringed musical instrument sends.
2. sound pick up equipment according to claim 1 is characterized in that,
The above-mentioned the 1st is connected with housing has the upright face of establishing that is provided with from the above-mentioned length direction one distolateral edge part setting that face is set,
Above-mentioned transmitter upright established face and is faced mutually with above-mentioned, and is provided in and the above-mentioned position that identity distance is set from predetermined distance.
3. sound pick up equipment according to claim 1 is characterized in that,
Have the string replacement port, this string replacement port below above-mentioned qin holder being arranged on the above-mentioned state that face is set to above-mentioned be the string sheet, and run through between the above-mentioned bottom surface that face and said base housing be set.
4. sound pick up equipment according to claim 1 is characterized in that,
Have recess, this recess is formed on the bottom surface of said base housing, to the above-mentioned face one side depression of being provided with, and extends between the two edges portion of extending along its length of the bottom surface of said base housing.
5. sound pick up equipment according to claim 1 is characterized in that,
Shrink to the inside at least one side that length direction two edges portion from the bottom surface of said base housing erects in the two sides that are provided with.
6. sound pick up equipment according to claim 1 is characterized in that,
Have connector, this connector is for connecting the web member insertion of above-mentioned qin holder with the said base housing, and runs through between the above-mentioned bottom surface that face and said base housing be set.
7. sound pick up equipment according to claim 1 is characterized in that,
Have to be fixed in and above-mentionedly tabular base plate on the face is set and is equipped on this base plate and gets involved intervention member in the gap between above-mentioned qin holder and above-mentioned resonance tube, form.
8. sound pick up equipment according to claim 1 is characterized in that,
Have be fixed in above-mentioned be provided with on the face tabular base plate and certainly the length direction two edges portion of this base plate erect to be provided with and a pair of clamping wall of the above-mentioned qin holder of clamping.
9. sound pick up equipment according to claim 1 is characterized in that,
Above-mentioned transmitter is made of condenser transmitter.
10. sound pick up equipment according to claim 1 is characterized in that,
Have the 2nd and be connected with housing and operating parts, the 2nd is connected with that the length direction one of housing and said base housing is distolateral conjointly to be provided with, and that face is set is more outstanding than above-mentioned, and be connected with housing and the above-mentioned the 1st the 2nd and be connected with and clip the said base housing between the housing,
This operating parts is arranged at the 2nd upper surface that is connected with housing, the volume of regulating above-mentioned musical sound.
11. sound pick up equipment according to claim 1 is characterized in that,
Comprise substrate and battery outer space, this substrate setting is arranged at the above-mentioned the 1st and is connected with in the housing, and above-mentioned transmitter is installed,
This battery outer space is equipped on the above-mentioned the 1st and is connected with in the housing, takes in battery, clips this substrate between this battery outer space and said base housing.
12. sound pick up equipment according to claim 10 is characterized in that,
Has the effect imparting mechanism of the musical sound tone color of being sent by above-mentioned stringed musical instrument being given the regulation effect.
13. sound pick up equipment according to claim 12 is characterized in that,
Have controller, this controller and said base housing and the above-mentioned the 1st, the 2nd are connected with housing and form split, are installed on the above-mentioned qin bar, above-mentioned effect imparting mechanism output are indicated the signal of the effect that will give.
14. according to each described sound pick up equipment in the claim 1～13, it is characterized in that,
Above-mentioned stringed musical instrument is a urheen.
15. an electric stringed instrument has each described sound pick up equipment and above-mentioned stringed musical instrument in the claim 1～13.
16. controller, with the audio device split ground of the musical sound that is sent by stringed musical instrument being given the regulation effect, releasably be installed on the qin bar of above-mentioned stringed musical instrument, and to above-mentioned audio device output specified signal, above-mentioned stringed musical instrument comprises Qin Tuo, be arranged at the resonance tube of the hollow form in this qin holder, erect the qin bar that is provided with from this resonance tube, by the qin sign indicating number of the front surface that is arranged at above-mentioned resonance tube and be set up in this qin bar one distolateral and be arranged at above-mentioned qin holder the bottom surface be string between the string sheet, with above-mentioned qin bar this string is hitched midway very heavy, it is characterized in that
This controller comprises operating parts and housing, this operating parts is operated by the player and is exported the afore mentioned rules signal, this housing forms flat shaft-like, and this housing have be equipped with this operating parts and be the banded operating surface that extends, relative with this operating surface and be covered on the above-mentioned qin bar coverage rate and from the side of the length direction two edges of aforesaid operations face portion to above-mentioned coverage rate extension.
17. controller according to claim 16 is characterized in that,
The length direction total length of above-mentioned housing less than from the upper surface of above-mentioned resonance tube to above-mentioned very heavy interval, interval between aforesaid operations face and the above-mentioned coverage rate be maximum height less than the interval between above-mentioned string and the above-mentioned qin bar, the interval between above-mentioned two sides is the breadth extreme of breadth extreme less than above-mentioned qin bar.
18. controller according to claim 16 is characterized in that,
The aforesaid operations face forms with respect to above-mentioned coverage rate.
19. controller according to claim 16 is characterized in that,
The aforesaid operations face forms an edge part side in the two edges portion of extending along its length that is partial to above-mentioned coverage rate,
Aforesaid operations spare is adapted to, and puts to an above-mentioned edge part lateral deviation from the center line that extends along its length of aforesaid operations face.
20. controller according to claim 16 is characterized in that,
Have display device, this display device is provided in above-mentioned two sides the edge part that extends along its length from the aforesaid operations face to long side of the distance of above-mentioned coverage rate, shows the operating conditions of aforesaid operations spare.
21. controller according to claim 20 is characterized in that,
Be equipped with the side of above-mentioned display device and aforesaid operations face with oblique-angle intersection.
22. controller according to claim 20 is characterized in that,
Have the export mouth of deriving for an end of the cable that the afore mentioned rules signal is sent to above-mentioned audio device,
Make this export mouth towards below the vertical direction and under the situation of observing in the face of the aforesaid operations face, the side that is equipped with above-mentioned display device forms the side towards the left side.
23. controller according to claim 16 is characterized in that,
The length direction of above-mentioned housing one distolateral form circular-arc.
24. controller according to claim 16 is characterized in that,
Have the connector that inserts for the web member that connects above-mentioned housing and above-mentioned qin bar, this connector is being located on the position of aforesaid operations spare on the length direction of above-mentioned housing.
25. controller according to claim 16 is characterized in that,
Have and be connected with above-mentioned housing and the restraint zone of fastening above-mentioned qin bar under the state that twines above-mentioned qin bar.
26. according to each described controller in the claim 16～25, it is characterized in that,
Above-mentioned stringed musical instrument is a urheen.
27. a sound effect device component is characterized in that, has each described controller in above-mentioned audio device and the claim 16～25.
28. sound effect device component according to claim 27 is characterized in that,
Above-mentioned audio device is each described sound pick up equipment in the claim 1～14.
29. an electric stringed instrument is characterized in that, comprises each described controller in above-mentioned stringed musical instrument, above-mentioned audio device, the claim 16～25.
30. electric stringed instrument according to claim 29 is characterized in that,
Above-mentioned audio device is each described sound pick up equipment in the claim 1～14.
CN 200910141821 2008-05-27 2009-05-26 Sound pick up equipment, controller, sound effect device component and electric stringed instrument Expired - Fee Related CN101593513B (en)

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JP2008138172 2008-05-27
JP2008-138173 2008-05-27
JP2008138172A JP2009288317A (en) 2008-05-27 2008-05-27 Pickup device and electric stringed instrument
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JP2008138173A JP5232532B2 (en) 2008-05-27 2008-05-27 controller

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CN103578457A (en) * 2012-07-31 2014-02-12 李凤明 Passive interchangeable electronic plate Erhu head
CN105575377A (en) * 2016-03-02 2016-05-11 许昌义 String music chamber pickup unit
CN109994091A (en) * 2019-03-10 2019-07-09 惠州全丰育乐用品有限公司 A kind of lyre structure and guitar of guitar

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CN101853649B (en) * 2010-06-03 2012-08-29 张洪宾 Multifunctional Ching-hu cento
JP4716455B1 (en) * 2010-12-19 2011-07-06 龍守 佐藤 Electronic trigger instrument mounting device
CN106356046A (en) * 2016-09-19 2017-01-25 北京千音互联科技有限公司 Method, device and system for evaluating musical instrument playing

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US4915009A (en) * 1988-05-18 1990-04-10 Kunstadt Robert M Stringed electric musical instrument with independently suspended set-up module
US7256343B2 (en) * 2004-08-12 2007-08-14 Kevin Brubaker Interchangable pre amp module for an electronic string instrument
CN2847451Y (en) * 2005-05-09 2006-12-13 王镇 Electronic erhu without covering

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Publication number Priority date Publication date Assignee Title
CN103578457A (en) * 2012-07-31 2014-02-12 李凤明 Passive interchangeable electronic plate Erhu head
CN105575377A (en) * 2016-03-02 2016-05-11 许昌义 String music chamber pickup unit
CN109994091A (en) * 2019-03-10 2019-07-09 惠州全丰育乐用品有限公司 A kind of lyre structure and guitar of guitar

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