CN217280015U

CN217280015U - Electric wood guitar

Info

Publication number: CN217280015U
Application number: CN202220943421.8U
Authority: CN
Inventors: 何鑫
Original assignee: Shenzhen Str Techno Ltd
Current assignee: Shenzhen Str Techno Ltd
Priority date: 2022-04-22
Filing date: 2022-04-22
Publication date: 2022-08-23
Anticipated expiration: 2032-04-22

Abstract

The utility model relates to an electric wood guitar, include: a sounding guitar; the loudspeaker is used for amplifying the vibration of the sounding guitar; a piano cabinet; a blotter is connected for fixed loudspeaker and pronunciation guitar, just through avoiding pronunciation guitar vibration to transmit between pronunciation guitar and the musical instrument case for the musical instrument case. The utility model discloses utilize loudspeaker to amplify the original tone quality of guitar, keep apart the vibration of guitar and the musical instrument case that loudspeaker are located simultaneously to the easy repayment that produces is made an uproar resonance problem when having avoided amplifying the volume.

Description

Electric wood guitar

Technical Field

The utility model relates to a technical field of electric guitar especially relates to an electric wood guitar.

Background

Guitars can be broadly classified into wood guitars (ballad/fingerplay guitars, fra door guitar), electric guitars (e.g., standard electric guitars and bass electric guitars) and classical 6 string guitars (classical guitars) according to different structures and sound production principles.

The wooden guitar, which is a common singing guitar for people of all ages, is often painted more than a fancy whistle and is not solemn. With accompaniment as the main. The traditional acoustic guitar has limited volume when playing, and is not suitable for playing in large occasions.

The sound production principle of the electric guitar is different from that of the traditional guitar, the sound is produced by vibration of the box body, the electromagnetic principle is applied, and the body of the electric guitar is made of solid wood instead of an empty sound box. The coil is arranged on the body. They are called microphones. When magnetized guitar strings vibrate, magnetic flux of a coil on a pickup is changed, so that currents with different frequencies are generated in the coil, and when the currents are restored through an electronic sound box, the electric guitar is a classic guitar, a piano and a violin, which are called as three classic instruments in the world, and has the highest artistry, the widest adaptive range and the greatest depth in a family of guitars. The body of the existing electric guitar is made of solid wood, so that the electric guitar is heavy, and the electric guitar is inconvenient to carry because the electric guitar needs to be externally connected with a sound box during playing.

The prior art under publication No. CN209070962U discloses an acoustic guitar, which transfers the vibrations of strings to a sound box, and then amplifies the vibrations of the sound box by a sound amplifying device, thereby increasing the sound volume of the acoustic guitar.

The prior art with publication number CN101676991A discloses a guitar with multimedia concept, which is also a wooden guitar, wherein the wooden guitar transfers the vibration of strings to a sound box, a sound pick-up is fixed on the sound box, the sound pick-up picks up the vibration of the sound box and amplifies the vibration by a loudspeaker, although the sound volume of the wooden guitar can reach the user requirement by amplifying the sound volume by the loudspeaker, because the sound pick-up is fixed on the sound box, the sound box plays a role of amplifying the vibration of the strings originally, and the sound pick-up easily generates feedback howling resonance problem in the sound pick-up process, thereby seriously affecting the playing effect.

Therefore, how to provide an electric acoustic guitar with a sound volume satisfying the requirement and without feedback howling resonance problem is an urgent technical problem to be solved in the industry.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve among the prior art electric guitar weight heavier and will connect the technical problem of audio amplifier, provide an electric wood guitar.

The utility model discloses an electric wood guitar, include:

a sound producing guitar;

the loudspeaker is used for amplifying the vibration of the sounding guitar;

a piano cabinet; the cushion pad is used for fixing the loudspeaker and the sounding guitar, and the sounding guitar and the guitar box are connected through the cushion pad which can prevent the sounding guitar from vibrating and transmitting to the guitar box.

Further, the sounding guitar includes: fix through the blotter the handle and the tail riser of headstock head and tail both sides connect handle and tail riser and with the suspension musical instrument board that has certain clearance between the musical instrument case top panel, with the headstock that the musical instrument handle is connected, connect the string of headstock and suspension musical instrument board.

Furthermore, the back of the suspension musical instrument board is provided with an X-shaped sound beam or a plurality of fan-shaped sound beams with certain gaps between the sound beams.

Further, the suspension musical instrument board back is located the sound roof beam with be equipped with between the tail riser with the audio control circuit board that loudspeaker are connected, it is right that suspension musical instrument board top is equipped with point touch button and potentiometre knob that audio control circuit board carries out control.

Further, the sound effect control circuit board is provided with a Bluetooth module.

Further, the suspension piano plate is made of 7075 aluminum alloy.

Further, be equipped with the string mounting hole with string quantity one-to-one on the suspension musical instrument board, the corresponding tip of string is in through the couple left-hand thread in the string mounting hole.

Further, the blotter is L shape, just the blotter with a side of musical instrument case side contact is equipped with the buffering cylinder arch, musical instrument case side be equipped with the protruding shape external diameter assorted protruding mounting hole of buffering cylinder.

Further, the piano cabinet includes: the musical instrument box comprises a musical instrument box upper panel, a box body, a loudspeaker fixing frame arranged between the musical instrument box upper panel and the box body, and a sound hole arranged on the musical instrument box upper panel and used for releasing loudspeaker sound.

Further, the box is hollow, rechargeable battery is fixed in the box, and the box side be equipped with the interface that charges that rechargeable battery is connected.

The utility model discloses suspend the musical instrument board in musical instrument case top panel to through the vibration of blotter isolation musical instrument board and musical instrument case, and install loudspeaker in the musical instrument case, it is weak to have solved traditional wooden guitar volume, and dynamic range undersize hardly matches the problem of playing with other big volume musical instruments. Meanwhile, the trouble that the sound amplification of the wooden guitar or the electric guitar needs to be carried out by means of an external sound box is solved. Further the utility model discloses utilize the original sound effect processing circuit to richen the expressive force of guitar original sound, extension guitar sound color and range.

Drawings

In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings used in the description of the embodiments or the prior art will be briefly introduced, it is obvious that the drawings in the description below are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic perspective view of an embodiment of the present invention.

Figure 2 is a perspective view of an embodiment of the sound guitar of the present invention.

Fig. 3 is a schematic back view of an embodiment of the acoustic guitar of the present invention.

Fig. 4 is a schematic back view of another embodiment of the sounding guitar of the present invention.

Fig. 5 is a side view of the present invention.

Fig. 6 is an exploded view of an embodiment of the piano cabinet of the present invention.

Reference is made to the accompanying drawings in which: 1. a sounding guitar; 2. a piano cabinet; 3. a headstock; 4. a handle; 5. a suspension piano plate; 6. carrying out bridge connection; 7. a potentiometer knob; 8. clicking a button; 9. a tail vertical plate; 10. hooking; 11. a sound effect control circuit board; 12. a rear end cushion pad; 13. a front end cushion pad; 14. an upper panel of the piano cabinet; 15. a horn fixing frame; 16. a horn; 17. a rechargeable battery; 18. a box body.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by the skilled in the art without creative work belong to the protection scope of the present invention.

The main components of the electric wood guitar of the utility model comprise a sounding guitar 1, a loudspeaker 16 and a case 2.

The sounding guitar 11 utilizes the strings and the vibration of the string board to produce the musical sound played by the user, the strings drive the sound beam of the string board to vibrate by the user stirring the strings, so as to produce the corresponding musical sound, the sound of the musical sound is smaller, and the sounding guitar 1 can be called as a mute guitar relatively speaking.

The horn 16 is fixed in the cabinet 2, and amplifies the musical sound of the sounding guitar 11, that is, the vibration of the sounding guitar 11, by the horn 16.

Case 2 is used for fixed loudspeaker 16 and pronunciation guitar 1, because pronunciation guitar 11 is through vibrating the pronunciation, in order to avoid repayment to whistle resonance problem, the utility model discloses a be equipped with the blotter between pronunciation guitar 11 and the case 2, avoid pronunciation guitar 1's vibration transmission to give case 2 through the blotter, that is to say, the utility model discloses an audio amplifier and current wood guitar difference lie in, the utility model discloses an each panel of audio amplifier is not to the string vibration carry out further vibration public address. The utility model discloses a blotter is equipped with two, is front end blotter 13 and rear end blotter 12 respectively.

As shown in figures 1 and 2, the part of the sounding guitar 11 above the case 2 is hung on the case 2, and is supported by the front cushion pad 13 and the rear cushion pad 12 to realize flexible soft connection, the cushion pad keeps a certain distance between the guitar cushion and the case 2 and is fixedly connected with the case 2, and the cushion pad can play a role in buffering, so that the vibrations of the case 2 and strings cannot be mutually transmitted and influenced, and the problem of feedback howling resonance caused by the mutual influence of the horn 16 vibration and the string vibration of the case 2 is effectively solved.

In one embodiment, the sounding guitar 1 comprises a headstock 3, a handle 4, a suspension board 5 and a tail board 9 arranged in sequence.

The headstock 3 is connected with the handle 4, and the handle 4 and the tail riser 9 are fixed in the head and the tail both sides of musical instrument case 2 through the blotter, and wherein the blotter of handle 4 department is front end blotter 13, and the blotter of tail riser 9 department is rear end blotter 12. Suspension musical instrument board 5 is connected the musical instrument handle 4 and tail riser board 9, is equipped with musical instrument sign indicating number 6 on the suspension musical instrument board 5, and the musical instrument head 3 is connected to the string and suspension musical instrument board 5 to through musical instrument sign indicating number 6. A certain gap is formed between the suspension piano plate 5 and the upper panel of the piano cabinet 2, so that the suspension piano plate 5 is not directly contacted with the piano cabinet 2, the vibration of piano strings is not transmitted to the piano cabinet 2, and the transmission of the vibration is further eliminated by adding a cushion pad.

Suspension musical instrument board 5 is last still to be equipped with the string mounting hole with string quantity one-to-one, and the corresponding tip of string is through couple 10 left-hand thread in the string mounting hole, through with string couple 10 left-hand thread in the string mounting hole, the string pulling force all can be exerted on suspension musical instrument board 5.

During the equipment, suspension musical instrument board 5 front end is connected fixedly through the screw with the musical instrument handle 4, and the rear end is connected fixedly through the screw with tail riser 9. The handle 4 is adhered to the front cushion pad 13 of the L shape, and the tail vertical plate 9 is adhered to the rear cushion pad 12 of the L shape. The handle 4 and the tail vertical plate 9 are both provided with a strap hook 10 for hanging straps. The tail vertical plate 9 is also integrated with a charging port and an audio socket port.

The blotter of L shape is equipped with the buffering cylinder arch with the side of 2 side contact's of musical instrument case, and 2 sides of musical instrument case are equipped with the protruding mounting hole of the protruding shape external diameter assorted of buffering cylinder, and whole pronunciation guitar 1 is connected through the protruding and protruding mounting hole of the buffering cylinder arch of the blotter at both ends around with the cooperation of the centre of a circle on the 2 box 18 of musical instrument case to hang on musical instrument case 2. As can be seen from fig. 5, the suspended guitar board 5 and the upper board 14 of the guitar case 2 are separated and not in direct contact, but are flexibly connected through the front cushion pad 13 and the rear cushion pad 12, in a specific embodiment, the cushion pads can be flexible silica gel pads, so that the contact surfaces of the whole sounding guitar 1 (silent guitar) and the guitar case 2 are in flexible contact of silica gel, and the unique and special suspended frame technology effectively buffers and blocks the conduction of vibration, and solves the problem of feedback whistling resonance between strings and horns 16 of the guitar case 2.

As shown in fig. 3 and 4, the back of the suspension piano plate 5 has a special sound beam structure design, and the back of the suspension piano plate 5 is provided with an X-shaped sound beam or a plurality of fan-shaped sound beams with certain gaps between them. Through the sound beam or the fan-shaped sound beam structure that adopt X shape, replaced the sound beam structure at the wooden panel back of traditional guitar, made the tone quality of string vibration obtain optimizing, suspension musical instrument board 5 adopts the 7075 aluminum alloy material of aviation usefulness, has characteristics such as density is low, high strength, can bear the pulling force of whole string, optimizes string vibration tone quality, also can not increase too much weight.

The position that the back of suspension musical instrument board 5 lies in between sound beam and tail riser board 9 is equipped with sound effect control circuit board 11, and this sound effect control circuit board 11 is connected with loudspeaker 16, and suspension musical instrument board 5 top is equipped with and carries out point touch button 8 and potentiometre knob 7 of controlling sound effect control circuit board 11. In one embodiment, the suspended piano plate 5 is provided with a bridge 6, a potentiometer knob 7 and a point contact button 8, and the sound effect control circuit board 11 is embedded in the back surface.

Point touch button 8 can be for taking the lamp point touch button 8, but this point touch button 8 switch effect ware adjusts the audio that needs, possesses multiple audio mode selection to there is the suggestion of lamp effect. The volume and the proportion of mixed sound effects such as high and low tones can be adjusted by the potentiometer knob 7. The sound effect control circuit board 11 can also integrate a bluetooth connection function, and can be connected with other devices through a bluetooth module to serve as a sound box or a radio and other functions.

As shown in fig. 6, the cabinet 2 includes a cabinet 2 upper panel, a horn fixing frame 15, and a cabinet 18. A horn 16 and a rechargeable battery 17 for supplying power to the horn 16 are installed in the cabinet 2. Since the space inside the piano cabinet 2 is large, a large-capacity storage battery can be selected as the rechargeable battery 17.

The top panel of the cabinet 2 is provided with sound holes, which in one embodiment are f-shaped, for releasing the sound from the speakers 16. The horn fixing frame 15 is arranged between the upper panel of the piano cabinet 2 and the cabinet body 18, the whole horn fixing frame 15 is a frame, so that the weight of the piano cabinet 2 is hardly increased, the horn fixing frame 15 is provided with a horn 16 mounting hole, and the horn 16 is fixed on the horn fixing frame 15 through the horn 16 mounting hole. The box 18 is a hollow box 18, the rechargeable battery 17 is fixed in the box 18, and a charging interface connected with the rechargeable battery 17 is arranged on the side surface of the box 18.

When the horn 16 is mounted, it is fixed to the horn fixing frame 15 by screws. The horn fixing frame 15 is fixed to the case 18 by screws. The rechargeable battery 17 is fixed in the case 18 by adhesion. The rear end of the box body 18 is provided with a wiring hole for leading out the output line of the loudspeaker 16 and the power line and connecting with a circuit board.

Compared with the prior art, the utility model, the pronunciation guitar that will conveniently carry and the musical instrument case that is used for the public address are through the ingenious combination of unique suspension musical instrument frame technique, and the body adopts hollow box, compares in solid box light more for it is more comfortable that the player can play for a long time. The portable loudspeaker box is provided with the high-power loudspeaker, and the whole closed box body forms the portable loudspeaker box, so that the portable loudspeaker box is not required to be externally connected with the loudspeaker box during playing, is convenient to carry, and can be played anytime and anywhere. In addition, the Bluetooth module can be connected with other equipment through Bluetooth and used as an external sound box of the other equipment. The guitar and the case adopt the original suspension musical instrument frame technique to be connected for the vibration of stirring of string and the public address vibration of case can not influence each other when playing, and the effectual repayment between string and the case loudspeaker of having solved is made a bad breath resonance problem. The utility model discloses from the battery of taking the large capacity, but wireless performance does not have the supporting restraint in place, can play anytime and anywhere. Compared with the prior electric guitar, the utility model discloses need not to carry the audio amplifier, also can possess the electric guitar and connect the volume of external audio amplifier, can also possess the tone quality and the portable function of wooden guitar.

Various other modifications and alterations can be made by those skilled in the art of musical instruments according to the above-described technical solutions and concepts, and all such modifications and alterations are intended to fall within the scope of the present invention. The above is a description of several specific embodiments provided by the present invention, and to those skilled in the art, there are changes in the idea of the embodiments of the present invention in the detailed description and the application range.

Claims

1. An electric wood guitar, comprising:

a sound producing guitar;

the loudspeaker is used for amplifying the vibration of the sounding guitar;

2. The electric acoustic guitar of claim 1, wherein the acoustic guitar comprises: fix through the blotter the handle and the tail riser of headstock head and tail both sides connect handle and tail riser and with the suspension musical instrument board that has certain clearance between the musical instrument case top panel, with the headstock that the musical instrument handle is connected, connect the string of headstock and suspension musical instrument board.

3. The electric acoustic guitar as set forth in claim 2, characterized in that the floating board is provided with an X-shaped sound beam or a plurality of sound beams in a fan shape with a certain gap therebetween at the back side.

4. The electric acoustic guitar as recited in claim 3, wherein a sound effect control circuit board connected to said speaker is disposed on the back of said suspension board between said beam and said tail board, and a touch button and a potentiometer knob are disposed above said suspension board for controlling said sound effect control circuit board.

5. The electric acoustic guitar of claim 4 wherein the sound effect control circuit board is provided with a bluetooth module.

6. The electric guitar as recited in claim 2, wherein said suspension board is made of 7075 aluminum alloy.

7. The electric acoustic guitar as set forth in claim 2, wherein the floating board is provided with string mounting holes corresponding to the number of strings one to one, and the corresponding ends of the strings are reversely engaged in the string mounting holes through hooks.

8. The electric guitar as recited in claim 2, wherein said cushion pad is L-shaped, and a side of said cushion pad contacting said case side is provided with a cushion cylindrical protrusion, and said case side is provided with a protrusion mounting hole matching an outer diameter of said cushion cylindrical protrusion.

9. The electric acoustic guitar of any of claims 1-7, wherein the case comprises: the musical instrument box comprises a musical instrument box upper panel, a box body, a loudspeaker fixing frame arranged between the musical instrument box upper panel and the box body, and a sound hole used for releasing loudspeaker sound on the musical instrument box upper panel.

10. The electric acoustic guitar as set forth in claim 9, wherein the case is a hollow case, a rechargeable battery is fixed in the case, and a charging port connected to the rechargeable battery is provided on a side of the case.