TWM493731U - Structure improvement for electric guitar - Google Patents

Description

Improvement of the structure of electric guitar

The present invention provides an improvement in the structure of an electric guitar, and more particularly, an improvement in the structure of an electric guitar having a lower manufacturing cost and a better sustaining effect and a better timbre.

Press, electric guitar is an electronic plucked string instrument. Its sound principle is different from that of traditional guitar. It is not based on the vibration of the box, but the principle of electromagnetics. Its body is solid wood instead of empty speaker. A coil is mounted on the body, a so-called pickup. When the electric guitar strings vibrate, the magnetic lines of the pickup are cut, so that the wires in the body generate currents of different frequencies, and when these currents are restored by the electronic speakers, they become the sound of the electric guitar.

As mentioned above, electric guitars mainly use the body of solid wood to reduce the abnormal sound produced by the feedback, and dig a few solid solid wood to fix the pickup, bridge or other control switches. Holes, and due to the sound quality of electric guitars, there are many restrictions on the quality of the wood, such as aspen, alder, linden or maple, so in the process of cutting, grinding, painting and polishing. The steps must be very cautious, and even have environmental problems. Relatively, the manufacturing cost is always high. In addition, the tone style of the electric guitar makes the user's shape of the body quite elaborate, such as curvature, lines, etc. It will increase the difficulty of manufacturing the solid wood body.

Therefore, when the above electric guitar is used, it is necessary to improve the following problems and defects:

First, in order to avoid the occurrence of excessive noise, the use of solid wood cannot be ruled out, which makes the process process difficult and plagued the manufacturer.

Second, the complexity of the process directly affects the market price, making it difficult for users to buy.

Third, the sound quality can only rely on the wood material, or adjust by the effect.

Therefore, how to solve the above problems and deficiencies in the past, that is, the applicants of the new type and the relevant manufacturers engaged in this industry are eager to study the direction of improvement.

Therefore, in view of the above-mentioned shortcomings, the applicants of this new type have collected relevant information, and through multi-party evaluation and consideration, and through years of experience in the industry, through continuous trial and modification, the sound quality is better. A new patented manufacturer of electric guitars with lower manufacturing costs and lower process difficulty.

The main purpose of the novel is to use a hollow box that is easy to manufacture, to shape the body with variable appearance, and to stack the fiberboard body and the metal plate body in the hollow box body, and fill the capacity of the pickup and the bridge. Set the space to make it equivalent to the solid wood body, while improving the sound of the electric guitar and increasing the sustain.

In order to achieve the above object, the structure of the present invention comprises: a hollow box body, and at least one fiber board body is disposed in the hollow box body, and at least one metal plate body which is alternately stacked with the fiber board body is disposed in the hollow box body at the same time, so that The stacking thickness of the fiberboard body and the metal plate body is the same as the thickness of the inner space of the hollow box body, thereby generating a sustaining sound and changing the timbre; thereby, utilizing the difference in hardness and density between the fiberboard body and the metal plate body, The current generated by the pickup causes the sustaining effect due to the difference of the conductive medium coefficient, and the interlacing of the fiberboard body and the metal plate body changes the tone of the electric guitar, and then the fiberboard body and the metal plate body are disposed in one In the hollow box, the three constitute a simulation of the solid wood body, while retaining the sound quality of the electric guitar, and reducing the manufacturing difficulty of the shell shape.

With the above technology, it is possible to make breakthroughs in the problem that the sound quality of the conventional electric guitar is not changed, the manufacturing cost is high, and the manufacturing process is complicated, and the practical advantages of the above advantages are achieved.

1, 1a‧‧‧ hollow box

11‧‧‧ accommodating space

12‧‧‧Flip cover

2, 2a‧‧‧ fiber board

21a‧‧‧First fiberboard

22a‧‧‧Second fiberboard

3, 3a‧‧‧metal plate

31‧‧‧Perforated Department

32‧‧‧镂空部

4‧‧‧ Fixed Department

The first figure is a perspective view of a preferred embodiment of the present invention.

The second drawing is an exploded view of the preferred embodiment of the present invention.

The third figure is another angular exploded view of the preferred embodiment of the present invention.

Figure 4 is a cross-sectional view taken along line A-A of the first preferred embodiment of the present invention.

The fifth drawing is an exploded view of another embodiment of the present invention.

Figure 6 is a schematic view showing the structure of another embodiment of the present invention.

In order to achieve the above objects and effects, the technical means and structure adopted by the present invention are described in detail in the preferred embodiment of the present invention, and the features and functions thereof are as follows.

Please refer to the first and second figures, which are perspective views and exploded views of the preferred embodiment of the present invention. It can be clearly seen from the drawings that the present invention comprises: a hollow box 1 which is a hollow box 1 A panel cover 12 for providing a neck for an electric guitar; at least one fiberboard body 2 disposed in the hollow casing 1; the fiberboard body 2 is formed with at least one accommodating space 11 for accommodating an electric guitar pickup Or a bridge; and at least one metal plate body 3 disposed in the hollow casing 1 and interleaved with the fiberboard body 2, and the stacked thickness of the fiberboard body 2 and the metal plate body 3 and the hollow casing The internal space of the first space is the same, and a plurality of perforated portions 31 for inserting the strings are formed on the metal plate body 3, and at least one hollow portion 32 is further disposed on the metal plate body 3; at least one of the metal plates is respectively provided on the metal plate The body 3 and the fixing portion 4 on the fiberboard body 2 and communicating with each other.

Please refer to the first to fourth figures at the same time, which is a perspective view, an exploded view, another angular exploded view and a cross-sectional view of the first AA line segment of the preferred embodiment of the present invention, which can be clearly seen from the figure. When the above components are assembled, firstly, the outer casing of the electric guitar body comprises a hollow box 1 and a panel cover 12, which can be integrally formed separately, and can be freely changed according to the design of the manufacturing end, including its shape. And color, etc., can greatly enhance the space for the production end, less grinding, coloring and other processes, making the manufacturing difficulty not change due to the complexity of the shape, for the user of the appearance, it has practical progress, while It is also more environmentally friendly in the process due to less coloring. Next, a fiberboard body 2 is disposed on the inner side of the panel cover 12. In the embodiment, the wood panel body is taken as an example, and at least one accommodating space 11 is dug on the fiberboard body 2 to make an electric guitar pickup or a piano. The bridge is disposed on the fiberboard body 2 and exposed on the outer side of the panel cover 12, and a metal plate body 3 is disposed on one side of the fiberboard body 2, and in the embodiment, the light weight aluminum is used. For example, the fiber plate body 2 and the metal plate body 3 are tightly fixed to the panel cover 12 through the fixing portion 4 which is connected to the metal plate body 3 via the fiber plate body 2, and at this time, in order to maintain the electric guitar, the electromagnetic principle is sounded. The characteristics and avoiding the feedback effect produce excessive noise, the thickness of the two must be the same as the thickness of the inner space of the hollow box 1 to produce solid wood Effect. Finally, the strings are respectively passed through the perforated portion 31 of the fiberboard body 2 and the perforated portion 31 of the metal plate body 3, and the panel cover 12 is combined with the hollow casing 1 to complete the assembly of the present invention. In addition, at least one hollow portion 32 is provided on the metal plate body 3, which facilitates assembly and reduces the overall weight.

Moreover, because the fiber board 2 and the metal plate 3 are alternately stacked, when the user plays the strings, the vibration of the strings cuts the magnetic line of the pickup, and the wires in the body generate currents of different frequencies. When passing through the fiberboard body 2 and the metal plate body 3, the difference in the hardness and density of the two, the difference in the conduction speed of the current, and the effect of sustaining sound, and the sound quality transmitted by the metal and the wood It has better effects than those who use pure wood.

Please also refer to the fifth and sixth figures, which are exploded views and structural diagrams of another embodiment of the present invention. It can be clearly seen from the figure that the embodiment is similar to the above embodiment, but the The number of the fiberboard bodies 2a is changed to a plurality, and is defined as a first fiberboard body 21a and a second fiberboard body 22a, respectively. At this time, the metal plate body 3a is located between the first fiberboard body 21a and the second fiberboard body 22a. The first fiberboard body 21a is abutted against the inner side wall of the hollow casing 1a, and the second fiberboard body 22a is abutted against the other inner side wall of the hollow casing 1a, so that the three-plate body still maintains different materials. In this way, in addition to reducing the use volume of the metal plate body 3a, in order to reduce the cost and reduce the weight, it is also possible to add a change in the tone.

However, the above description is only for the preferred embodiment of the present invention, and thus the scope of the novel is not limited thereby, so that the simple modification and equivalent structural changes of the present specification and the drawings are the same. It is included in the scope of this new patent and is given to Chen Ming.

Therefore, please refer to all the drawings, when compared with the conventional technology, the present invention has the following advantages:

First, the process is relatively simple, and can easily change the appearance of the electric guitar.

Second, the use of the fiber plate 2 and the metal plate 3 interlaced to create a sustaining effect, while improving the sound of the electric guitar.

In summary, the structure of the electric guitar of the present invention is improved in use, in order to achieve its efficacy and purpose, the novel is a new type of practicality, in order to meet the requirements of the new patent application, 提出 apply according to law I hope that the trial committee will grant this new type as soon as possible to protect the applicant's hard work. If there is any doubt in the trial committee, please do not hesitate to give instructions, the creator will try his best to cooperate and feel good.

1‧‧‧ hollow box

11‧‧‧ accommodating space

12‧‧‧Flip cover

2‧‧‧Fiber board

3‧‧‧Metal plate

31‧‧‧Perforated Department

32‧‧‧镂空部

4‧‧‧ Fixed Department

Claims (10)

An improved structure of an electric guitar, comprising: a hollow box body; at least one fiber board body disposed in the hollow box body; and at least one metal plate body disposed in the hollow box body and interlaced with the fiber board body, and The fiberboard body and the metal plate body have the same thickness as the inner space of the hollow box body, and the hardness of the metal plate body is greater than the hardness of the fiberboard body, thereby generating a sustaining sound and changing the timbre. The structure improvement of the electric guitar according to claim 1, wherein the fiber board body is formed with at least one accommodating space for accommodating a pickup or a bridge of an electric guitar. The structural improvement of the electric guitar according to claim 1, wherein the fiberboard body is defined as a first fiberboard body and a second fiberboard body, respectively. The structural improvement of the electric guitar according to claim 3, wherein the metal plate system is located between the first fiberboard body and the second fiberboard body, and the first fiberboard system abuts the hollow casing a side wall, and the second fiberboard system abuts the other inner side wall of the hollow case. The structural improvement of the electric guitar according to claim 1, wherein the metal plate body and the fiber plate body respectively have a plurality of perforated portions for wearing the strings. The structural improvement of the electric guitar according to claim 1, wherein the metal plate body and the fiberboard body respectively have at least one fixing portion that communicates with each other. The structural improvement of the electric guitar according to claim 1, wherein the hollow box system includes a panel cover for providing a neck of the electric guitar. The structural improvement of the electric guitar according to claim 1, wherein the metal plate body has at least one hollow portion. The structural improvement of the electric guitar according to claim 1, wherein the fiberboard system is a wood board. The structural improvement of the electric guitar according to claim 1, wherein the metal plate system is an aluminum plate body.