ES2413195B1 - SPEAKER-ELECTRIC GENERATOR - Google Patents

Abstract

The Electric Speaker-Generator is an electric power generation system located in any speaker of a musical device (1), be it an MP3 player, a CD player, a radio, a television, etc ... This The generator uses the vibrations of the coil (3) of the iron core (4) of the speaker, which is wrapped in a magnetic field (6). It is about placing, very close to the sheet (5) of the iron core (4), magnets (7) with solenoid (8), connected to the battery (9) of the musical apparatus (1). Thus, the vibration of the sheet (5) of the core (4) of the speaker, - while this sheet (5) is, in itself, an electromagnet when current flows through the coil (3) that surrounds the core (4) -, may thus vary the magnetic field of the magnets (7) of the coils (8) that have been placed near the sheet (5), and. generate, with this variation, new induced currents that will accumulate in the stack (9).

Description

OBJECTIVE OF THE INVENTION

The main objective of the present invention is to build an electric power generation system that can be coupled to the speakers of an electric device capable of reproducing any type of sound, be it a radio, television, record player, tape recorder,

 MP3 player, etc ...

BACKGROUND OF THE INVENTION

The main antecedent of the present invention is the known speaker that is present in any apparatus capable of reproducing sounds. In this invention nothing of the structure of the speaker is modified, but it is added, on the outside, the

 New electricity generation elements, which take advantage of the characteristics that these speakers have. It involves putting, in the first variant, magnets (7), (or, cores of laminated sweet iron, with a solenoid (8))., Very close to the sheet (5), -the metal structure ( 4, 5) -, where the paper membrane is usually placed which, when the metal structure vibrates, also causes the paper to vibrate. This vibration of the paper reproduces the sound emitted by the musical apparatus (1), and, that the coil of copper wire (3), -which is located in the iron core (4), and, surrounded by a magnetic field (6) -, it will convert into sound waves, which the paper of the sheet (5) will sound. DESCRJPCHJN OF THE INVENTION The Electric Speaker-Generator is an electric power generation system that can be coupled to any speaker (5), to take advantage of the vibration of the coil (3) that is placed in the iron core {4 ) which also attaches to the metal structure (5) where the speaker paper is fixed. In this way, this vibration of the coil (3) can cause that, the iron sheet (5), - while that sheet of soft iron (5) is an electromagnet in itself -, makes the magnetic field of the magnets (7) of small solenoids (8)

that we will put very close to the iron sheet (5) of the speaker. As this generator does not modify the structure of the speaker at all, it can be attached to all existing speakers in the market. In the variant of figure 2, a solenoid (1 O) is added, which is divided into two parts. The first one has a few turns, (five or six), which will be placed in front of the coil (3) of the core (4), and, they will be connected, at one end, to the stack (9), Y,

 on the other, following the second part of the solenoid (10) that is located by the

speaker outside These six turns are totally independent of the coil (3) of the core (4), although they are also located in that same iron core (4). In this way, ¡; uanao the coil (3) is crossed by the electric current, its turns will vibrate and magneuzar the nucleus (4) like an electromagnet, which will also magnetize the entire metal structure (4, 5). In this way, this variation in the magnetization of the core (4) will cause new induced currents to occur in those few five or six turns of the outer solenoid (10) that are also found in the core (4). And, of course, these induced currents will then be transmitted to the other segment of the solenoid (1 O) outside, where the current will grow. This solenoid (l 0), -in this variant-, is also connected by e! another end, with a Facilitator (ll) that is wrapped in the magnetic field of other magnets (12), and, which will increase the intensity of the current that comes from the solenoid (1 0) even further. The Facilitator (ll) consists of a copper wire that folds in the form of wedges, exactly as seen in Figure 2 (That shape is not a solenoid scheme, but the Facilitator (11) has that same

shape). The Facilitator is the opposite of a Resistance. If the latter is described by the equation: (R = V / 1), the Facilitator is described by the equation: (F = IIV). And, in the same way that a Resistance (R) increases the Voltage (V) with which it is in direct proportion, e! Facilitator (F) can increase the Intensity (/) of the current, because it is also in direct proportion with it. Date of the invention: (l 0.02 .; ',

 DESCRIPTION OF THE FIGURES

Figure 1: General view of the entire system in which the sound reproduction apparatus (!) Is observed on the left, with the connector (2) of the cable that connects it to the coil (3) that is located in the soft iron core (4) of the speaker, whose structure, where the vibrating paper membrane is placed, is drawn as a very thin sheet (5).

Around the coil (3) there is a permanent magnet (6), which has one pole on the outside, -the positive-, and, the other pole, the negative, is embedded in the hollow of the core (4) of the coil ( 3 ). In front of the tub (5) of the speaker, there are magnets (7) with solenoids (8), and, connected with these solenoids (8), there are batteries (9) that are also connected to the sound reproduction apparatus.

Figure 2: Front view of the system of Figure 1, which adds, to the coil (3) of the iron core (4), a few spiers of a solenoid (10) that is outside of the speaker. Connected with this solenoid (10) we put a Facilitator (ll), which we surround with magnets (12). Connected to the Facilitator (11) is the battery (9).

Figure n ° 3: Plan view of the facilitator cable support (1 1), which is formed by an iron structure that has a platform (13), on which we put some metal wedges (14, 15), located in inverted position with respect to each other. In this figure the upper flange (16) of these wedges is not seen, as it is seen in figure 4.

Figure 4: Side view of the metal support (13-16) of the Facilitator (11), which shows that also from the top, these wedges (14, 15) have a flange (16) that

allows to fix the cable in its position, without being able to get out of there.

Figures n "1-4:

1) Music or sound player

2) Cable connector

3) Soft iron core coil (4) speaker

4) Sweet iron core speaker

5) Sweet iron sheet speaker

6) Negative magnet pole

7) Magnet

8) Solenoid

9) Battery

1O) Split solenoid

J l) Facilitator

Jl) Magnets

13) Metal bottom support of the wedges of the

Facilitator (1 1)

14) Inverted wedge

15) Right Cui'ia

   16) Tab

DESCRIPTION OF A PREFERRED EMBODIMENT

The Electric Speaker-Generator is characterized by being an electric power generation system that can be coupled to any speaker (5), to take advantage of the vibration of the coil (3) that is placed in the soft iron core (4 ), which is the one

also attached to the metal structure (5) of the speaker paper. In this way, the vibration of the coil (3), -when an electric current passes through its turns-, can cause the soft iron sheet (5) where the speaker's paper is usually fixed, causes the magnetic field to vary of the magnets (7) of small solenoids (8) that we will put very close to the iron sheet (5) of the speaker. This is possible because that iron sheet

Sweet (5) becomes an electromagnet when electric current passes through the coil (3).

Figure 2 is supposed to be a variant of the previous system. In this case, it is about making the coil (3) of the soft iron core (4), - that of the speaker itself -, can take advantage of its own vibration to generate electricity. It is known the vibration effect that occurs in a coil (3) of copper wire that is inside the

 Magnetic field of magnets (6), when an electric current crosses its turns.

For this reason, this vibration, and, the induced field in the recess of the coil (3), can, in themselves, vary the magnetic field of the magnets (6) that surround the coil (3), so that a new induced current is produced in the same turns. Anyway, to make sure of the energy generation effect we want to produce, we are going

 to add, in the front part of the turns of the coil (3) of the iron core (4), -e, independent of that coil (3) -, a few turns of another coil (1 O) that we are going to put out of that core. This implies that this coil (10) is divided into two parts: one part is the five or six spims, -independent of the coil (3) -, which we put in the core (4), and, which connect with it cable, to the external solenoid (10). We see in the

Figure 2, which, in this outer solenoid (10) is where the current that has been induced in its first six turns will grow. One end of the cable of these first six turns is connected to the battery (9). The other end of! cable of the external solenoid (10) with which they are in connection, we will connect it to a Facilitator (ll), which we have also surrounded, -like the coil (3) of the core (4) of the speaker-, by the magnetic field of other magnets (12). The other end of the Facilitator cable (11) is connected to the battery (9).

The Facilitator (11) consists of a copper wire that folds in wedge shape, exactly as seen in Figure 2 (That shape is not a solenoid scheme, but the Facilitator (ll) has that same form). In Figures 3 and 4 the metal support of the Facilitator (11) has been drawn. This support consists of a metal plate (13), in

which are wedges, also metallic, (14, 15), which, as seen in Figure 4, have a flange (16), both on the bottom (l3), and on the top, so that the Facilitator cable (ll) cannot be removed from its position.

Claims (1)

  1) Speaker-Electric Generator, characterized by being an electric power generation system that can be coupled to any speaker, and, which takes advantage of the vibration of the coil (3) that is placed in the iron core (4), -which is also the one attached to the sheet of the metal structure (5) of the speaker paper-. In this way, we will put some small solenoids (8), (with its iron core, or, its magnet, (7)), very close to the iron sheet (5) of the speaker. These solenoids (8) are connected to the battery (9) of any music player. 2) Speaker-Electric Generator, according to claim one, characterized by being a  variant of the previous system of electric power generation in a loudspeaker. We will add, in the front part of the turns of the coil (3) of the iron core (4), -e, independent of that coil (3) -. a few turns of another solenoid (10) that we are going to put out of that core. This implies that this coil (10) is divided into two parts: one pm is five or six turns, - independent of the coil (3) -, which we put in the core (4), and, which connect with the same cable, to the outer solenoid (1 0). Therefore, one end of the cable of these first six turns is connected to the battery (9) and the other end is connected to the outer solenoid (10). The rear end of the cable of the external solenoid (10) is going to be connected to a Facilitator (11), which we have also surrounded, -like the coil (3) of the core (4) of the speaker-, by a magnetic field created by two other magnets (12). The other end of the Facilitator cable (ll) io connect to the battery (9). 3) Electric Speaker-Generator, according to claim two, characterized by the Facilitator (ll) consisting of a copper cable that folds in the form of wedges. 4) Speaker-Electric Generator, according to claim 3, characterized by the metal support of the Facilitator (1 1). This metal support consists of a metal plate (13), in which wedges, also metallic, (14, \ 5), which have a flange (16), both at the bottom (13), and by the upper part, so that the Facilitator cable (11) cannot be out of position.