JP3429170B2 - Sounding device and clock device using the same - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a sounding device which is used in a music box, a chime or the like and which produces a predetermined tone color by actually striking a sounding body, and a timepiece device using the sounding device.

[0002]

2. Description of the Related Art In recent years, in place of an electronic sounding device that electrically generates a tone color, a real striking sounding device that plays a predetermined music by actually striking a plurality of sounding bodies to expand the demand has expanded in demand. I am making it happen. The reason for this is that the real-sounding type sounding device can surely obtain reproducibility that is not possible with the electronic type sounding device, for example, a sense of presence, a sense of quality, or an extremely close to an actual live performance.

As a real striking type sounding device, it is generally well known to make a sound by actually striking a plurality of sounding bodies having a large number of scales using a hammer device. In such a sounding device, when a predetermined power source is applied to the hammer device, the corresponding sounding body is actually struck, whereby a tone color specific to each sounding body is generated. A predetermined piece of music is played by sequentially repeating this operation.

Further, in the above-described sounding device, if the number of sounding bodies is increased and different scales are set to expand the musical range, a play rich in expressiveness, high-class feeling and realism can be performed. You can

[0005]

A musical piece usually has a main melody part and a chord part. In addition,
The chord part has a scale different from the scale of the main melody at the key points of the performance song. Chords are extremely important sounds in order to add clarity to the performance music and to expand musicality. If you provide a sounding body for playing the main melody part and a sounding body for playing the chord part separately, you can play each part independently of each other, which greatly expands the freedom of song selection, Ideal.

However, when the above-described sounding devices are applied to music box devices and timepiece devices, the sizes of these devices are usually preset according to the place of use, purpose, application, environment, etc. At present, it is impossible to provide an extremely large number of sounding bodies.

If the number of sounding bodies cannot be increased due to various restrictions as described above, it is necessary to make the sounding body in charge of the main melody part also play the chord part. In the case where the hammer device is used for actual striking, depending on the piece of music, the scale of the main melody part and the scale of the chord part may be included in the plurality of sounding bodies.

Since a chord is a sound that is formed by sounding two or more different sounds, in the case described above,
Even at a performance location where a chord is produced, the main melody part is preferentially played, and the chord cannot be played. As a result, there is a problem that the expressiveness of the performance sound becomes poor. In addition, when trying to avoid such a problem, there arises a problem that the musical pieces to be played are considerably limited.

The present invention has been made in view of the above-mentioned circumstances, and an object thereof is to use a sounding device and a sounding device which are small and compact, and which are capable of obtaining a timbre that is highly realistic and expressive. To provide a timepiece device.

[0010]

In order to achieve the above-mentioned object, a sounding device of the present invention comprises a housing, a resonance plate provided so as to divide the inside of the housing, and each tone of a scale over a plurality of octaves. A plurality of sounding bodies that generate bells of frequencies corresponding respectively to, and among the scales generated by the plurality of sounding bodies, an auxiliary sounding body that generates a bell sound of at least one scale, and based on an external scale. Striking means for actually striking at least one of the sounding body and the auxiliary sounding body, and a plurality of holding means for holding at least one of the plurality of sounding bodies and the auxiliary sounding bodies arranged on the resonance plate. And a substrate.

Further, in the sounding device of the present invention, preferably, the bell sound of the auxiliary sounding body is set to at least one of the scales that are frequently used in the scale of a predetermined music piece. Alternatively, preferably, in the case of playing a predetermined piece of music, the bell sound of the sounding body is set to the scale of the main melody part, and the bell sound of the auxiliary sounding body is a scale that is used frequently among chord parts. Is set to.

The timepiece device of the present invention comprises a casing, a resonance plate provided to divide the inside of the casing, and a plurality of sounding bodies for generating bells having frequencies corresponding to respective tones of a scale over a plurality of octaves. And among the scales generated by the plurality of sounding bodies, at least one of the sounding body and the auxiliary sounding body based on an externally designated scale and an auxiliary sounding body that generates a bell sound of at least one scale. A sounding device that has a striking means for actually striking and a plurality of bases that are disposed on the resonance plate and that holds at least one of the plurality of sounding bodies and the auxiliary sounding body, One of the compartments divided by the resonance plate is provided so as to communicate with the case back surface side of the watch body.

Further, in the timepiece device of the present invention, preferably, the bell sound of the auxiliary sounding body is set to at least one of the scales which are frequently used, in the scale of a predetermined musical piece. Alternatively, preferably, in the case of playing a predetermined piece of music, the bell sound of the sounding body is set to the scale of the main melody part, and the bell sound of the auxiliary sounding body is a scale that is used frequently among chord parts. Is set to.

According to the sounding device of the present invention, at least one of the sounding body and the auxiliary sounding body is actually struck by the striking means based on the scale instructed from the outside. The striking action causes the sounding body and the auxiliary sounding body to start vibrating at a predetermined frequency. The vibrations of the sounding body and the auxiliary sounding body are transmitted to the resonance plate via the base body, and are further transmitted in the direction along the directivity of the vibration transmission characteristics of the resonance plate. The sound generated by the vibration of the resonance plate is repeatedly amplified by being resonated within the housing partitioned by the resonance plate, for example, in the first and second chambers, and finally, for example,
Sound is emitted to the outside from the resonance sound derivation window on the extension of the vibration transmission direction based on the directivity of the resonance plate in the second compartment.

According to the timepiece device of the present invention, when the preset time comes, for example, an hour signal is input to the sounding device. In response to this, the sounding device causes the striking means to actually strike at least one of the sounding body and the auxiliary sounding body based on the scale instructed from the outside. The striking action causes the sounding body and the auxiliary sounding body to start vibrating at a predetermined frequency. The vibration of the sounding body and the auxiliary sounding body is
It is transmitted to the resonance plate via the base body, and is further transmitted in the direction along the directivity of the vibration transmission characteristic of the resonance plate, for example. The sound generated by the vibration of the resonance plate is repeatedly resonated and amplified in, for example, the first and second chambers inside the housing divided by the resonance plate, and finally, for example, in the second chamber. Sound is emitted from the resonance sound derivation window on the extension of the vibration transmission direction based on the directivity of the resonance plate to the outside.

[0016]

BEST MODE FOR CARRYING OUT THE INVENTION An embodiment of a real striking timepiece device using a sounding device of the present invention will be described with reference to FIGS. FIG. 1 is a front view showing a configuration of an embodiment of a real-timed timepiece device according to the present invention, FIG. 2 is a cross-sectional view of the real-timed timepiece device shown in FIG. 1, and FIG. FIG. 4A is a perspective view of the striking timepiece device as seen from the back side, FIG. 4A is a perspective view of the resonance plate of the actual striking timepiece device shown in FIG. 1, and FIG.
FIG. 5A is a cross-sectional view taken along line AA shown in FIG. 5A, and FIG. 5 is a diagram for explaining the arrangement of the sounding bodies of the actual-strike timepiece device shown in FIG.

As shown in FIG. 1, the real-type timepiece device 1 has:
A clock device 20 for displaying the time and a sounding device 30 for playing a predetermined music when the clock device 20 reaches a set time.
And are provided.

As shown in FIGS. 1 and 2, the timepiece device 20 is arranged in the upper part of the housing 200 of the timepiece device 20,
It has a dial 21 that displays the current time, and a movement 23 that is fixed to the back side of the dial 21 and that drives a pointer 22 by operating a stepping motor (not shown) based on a predetermined reference pulse signal.

The sounding device 30 includes a housing 30 of the sounding device 30.
A resonance plate 33 that divides the inside of 0 into a first sub-chamber 31 and a second sub-chamber 32 and a surface portion 33a of the resonance plate 33 on the side of the first sub-chamber 31 are provided. The back surface portion 3 on the side of the second chamber 32 facing the arrangement position of the base body 35 to be held and the base body 35 attached to the resonance plate 33.
Auxiliary resonance plate 36 provided on 3b and a hammer device 37 for actually hitting the sounding body 34 with a doll body as a decorative body
And have.

As can be seen from FIG. 2, the actual striking timepiece device 1 is provided so that the first chamber 31 of the sounding device 30 and the back side 202 of the casing of the timepiece device 20 communicate with each other. . As a result, the first sub-chamber 31 is provided with the timepiece device 2
0 is a sub-chamber surrounded by the housing 200, the casing 300 of the sounding device 30, and the resonance plate 33, and the second sub-chamber 32 is a sub-chamber surrounded by the resonance plate 33 and the casing 300 of the sounding device 30. Become.

A hammer device 37 is arranged below the dial 21 arranged inside the housing 200 of the timepiece device 20. The housing 200 of the timepiece device 20 is
It is configured so as to surround the dial 21 and the hammer device 37 of the sounding device 30. In addition, on the housing surface portion 201 of the timepiece device 20, for displaying the display time of the dial 21 and the striking motion of the doll body 37a to the outside,
Transparent plate 2 made of transparent plastic or glass
01a is attached.

The resonance plate 33 is also used as a resonance plate for various musical instruments, such as a piano or a violin, and is made of a pine soft sprue material in which the wood grain 33c is aligned in the same direction. The thickness of the resonance plate 33 is about 5
It is about millimeter. The resonance plate 33 has directivity as a so-called vibration transmission characteristic that transmits vibration in the grain direction 33c.

As shown in FIGS. 3 and 4, the resonance plate 33 is supported inside the housing 300 so that the wood grain 33c extends vertically from above the housing 300 of the sounding device 30 to below the same. It is adhered and fixed to the inner wall of the housing side surface portion 301. The direction of the wood grain 33c is the same as the extending direction of the sounding body 34 and the auxiliary sounding body 38 on the free end side, so that the vibration of the sounding body 34 and the auxiliary sounding body 38 input to the resonance plate 33 can be prevented. It is transmitted more strongly in the vertical direction of the body 300.

The auxiliary resonance plate 36, like the resonance plate 33,
The wood grain 36c is made of a pine-based sprue material aligned in the same direction, and has a directivity as a vibration transmission characteristic in the wood grain 36c direction. The auxiliary resonance plate 36 is shown in FIG.
As shown in FIG. 3, the plate 36 c of the auxiliary resonance plate 36 and the plate 3 of the resonance plate 33 are provided in the vicinity of the central portion of the back surface portion 33 b of the resonance plate 33.
3c and 3c are arranged so as to be substantially orthogonal to each other, and are bonded.
Further, the auxiliary resonance plate 36, as shown in FIG.
From the adhesive surface portion 36a to the back surface portion 36b,
The entire outer peripheral portion of the auxiliary resonance plate 36 is chamfered in a tapered shape.

When the wood grain 33c, 36c as the vibration transmitting direction of the resonance plate 33 and the auxiliary resonance plate 36 is virtually extended, a region which interferes with the housing 300 forming the second chamber 32 is shown in FIG. As shown in FIG. 3, a sound hole 39 is formed to guide resonance sound between the resonance plate 33 and the auxiliary resonance plate 36 and the housing back surface portion 302 to the outside. That is, the sound holes 39a and 39c are formed in the extending direction of the wood grain 33c, and the wood grain 3c
Sound holes 39b and 39d are formed in the extension direction of 6c. It should be noted that the housing back surface portion 302 of the sounding device 30 has a hole portion 302a for mounting the actual striking timepiece device 1 on a wall surface.
Are formed.

As shown in FIG. 1, the sounding body 34 is arranged in the vicinity of the center of the housing 300 of the sounding device 30, and the auxiliary sounding body 38 is arranged in the peripheral portion of the housing 300.
Further, the free end sides of the sounding body 34 and the auxiliary sounding body 38 are held so as to extend below the housing 300. The sounding device 30 is arranged near the center of the housing 300 and has a base 35.
The scales of the main melody parts of the performance music are mainly set in the sounding bodies 341 and 342 held by 1, 352, and the auxiliary sounding bodies 38 arranged in the peripheral portion of the housing 300.
1 and 382, among the scales of the chord part, the scale that is frequently used is set.

Each sounding body 34 and auxiliary sounding body 3
The scale assigned to No. 8 will be described with reference to FIG. 5. The sounding body 341a has a "so" sound and the sounding body 341b.
"La" sound, and sounding body 341c has "Si" sound, sounding body 3
41d has a "le" sound, sounding body 341e has a "mi" sound, sounding body 341f has a "fa" sound, sounding body 342a has a "do" sound, and sounding body 342b has a sounding body 341d.
The sound "LE" which is one octave lower than the sound, and the sounding body 342c has "MI" which is one octave lower than the sound "MI" of the sounding body 341e.
The sound, the sounding body 342d is a "fa" sound that is one octave lower than the "fa" sound of the sounding body 341f, and the sounding body 342e is the same "so" sound and the sounding body 342 as the "so" sound of the sounding body 341a.
The "so" sound that is one octave higher than the "so" sound of the sounding body 341a is assigned to f. Further, regarding the auxiliary sound producing bodies 381 and 382, the sound producing body 342 is provided in both cases.
The "do" sound that is one octave higher than the "do" sound of a is assigned.

The sounding body 34 and the auxiliary sounding body 38 are constituted by so-called rod bells. This rod-bell body is made of, for example, iron or phosphor bronze, and has a solid round shaft shape with a uniform thickness from one end held by the base 35 to the free end side in order to enhance the acoustic effect at the time of hitting. Have a configuration.

By varying the lengths of the sounding body 34 and the auxiliary sounding body 38, the natural frequencies of the sounding body 34 and the auxiliary sounding body 38 are changed, and a bell sound having a frequency corresponding to each scale is generated. It can be done. In addition, regarding the height and sound quality of the bell sound,
4 and the auxiliary sounding body 38 can be variously adjusted by variously changing the material, diameter or thickness.

The base 35 holds the above-mentioned sounding body 34 and auxiliary sounding body 38, and is arranged in the vicinity of the central portion of the surface portion 33a of the resonance plate 33 and its peripheral portion. With respect to the arrangement of the respective bases 35 shown in FIG. 4A, the bases 351 and 352 hold the sounding bodies 341 and 342 in which the scale of the main melody part is set, and
In 3,354, the sounding body 3 in which the scale of the chord part is set
81 and 382 are held respectively.

As shown in FIG. 4, the base body 35 has a resonance plate 3
The resonance plate 33 is fixed in a state of being sandwiched between the resonance plate 33 and the auxiliary resonance plate 36 disposed on the back surface portion 33b of the third reference numeral 33. Base 35
A metal such as iron is used so that the vibration of the sounding body 34 and the auxiliary sounding body 38 at the time of striking can be reliably transmitted to the resonance plate 33.

As shown in FIGS. 1 and 2, the hammer device 37 swings down the hammer 37b held by the arm portion of the doll body 37a as the ornamental body, as shown in FIGS. 1 and 2, based on the scale of the instruction from the control circuit. Thus, the sounding body 34 and the auxiliary sounding body 38 are struck. The hammer device 37 is arranged below the base 35 so that the respective sounding bodies 34 and the auxiliary sounding bodies 38 can be hit.

The hammer devices 371 and 372 are provided with a rotating device (not shown) driven by a stepping motor capable of rotating in the forward and reverse directions in order to strike the sounding members 341 and 342 arranged in an arc shape. It is possible to hit the bell from the front. On the other hand, the hammer devices 373 and 374 are fixed in position and no rotating device is provided.

Next, the operation of the sounding device 30 will be described when the actual timepiece type timepiece device 1 reaches a preset time, that is, when the hour signal is input to the control device (not shown).

When the hour signal is input to the control device (not shown), the control device causes the corresponding hammer device 37 based on the scale instructed according to the preselected song.
The hammer 3 held by the doll body 37a
7b is lowered and the sounding body 34 and the auxiliary sounding body 38 are struck. By repeating this belling operation, the selected song is played.

FIG. 6 is a diagram for explaining a portion in which a chord is pronounced in the score of the performance song "MUSIC". If the musical piece "MUSIC" is selected, a musical score including the portion shown in FIG. 6 is played. During the performance, when the tune reaches the portion of, the main melody part produces the "so" sound and the chord part produces the "mi" sound at the same time, so that the chord can be played. At this time, as shown in FIG. 5, the "mi" sound of the sounding body 341e and the "so" sound of the sounding body 341a respectively held by the base 351 can be applied.

However, since it is impossible for the hammer device 371 to actually hit them at the same time, the base 35
By actually striking the "so" sound of the sounding body 342e held by 2, the chord is sounded. In this case,
The sounding body 341 held by the base body 351 takes charge of the chord part.

Next, when the performance music reaches the portion of, the main melody part is the "Mi" note and the chord part is the "Do".
The sounds are pronounced at the same time, and chords are played. In this case, the "mi" sound of the sounding body 341e and the "do" sound of the sounding body 342a are applied, and the sounding body 342 held by the base 352 takes charge of the chord part.

Further, when the performance music reaches the portion of, the main melody part and the chord part are simultaneously pronounced with a "do" note and a "ra" note, respectively, and a chord is played.
In this case, the “do” sound of the auxiliary sounding body 381 or 382 and the “ra” sound of the sounding body 341b are applied, respectively, and the sounding body unit held by the base body 351 takes charge of the chord part, and the base body 353 or The auxiliary sounding body 381 or 382 held by 354 takes charge of the main melody part.

The sounding body 34 and the auxiliary sounding body 3 which have been hit.
8 starts to vibrate at a frequency peculiar to each of the sounding body 34 and the auxiliary sounding body 38, and is transmitted to the resonance plate 33 via the base body 35 holding the sounding body 34 and the auxiliary sounding body 38. Since the resonance plate 33 has a directivity as a vibration transmission characteristic in a direction along the vertical direction of the housing 300 of the sounding device 30, the vibration transmitted to the resonance plate 33 vibrates more strongly in the direction along the same. To do.

Since the base 35 is attached to the auxiliary resonance plate 36 adhered to the resonance plate 33 via the resonance plate 33, the above-mentioned sounding body 34 and auxiliary sounding body 38 are provided.
Is transmitted not only to the resonance plate 33 but also to the auxiliary resonance plate 36. The auxiliary resonance plate 36 includes the grain 3 of the resonance plate 33.
Since it has the wood grain 36c orthogonal to 3c, the vibrations of the sounding body 34 and the auxiliary sounding body 38 input to the auxiliary resonance plate 36 vibrate more strongly in the direction along the wood grain 36c.

The sound generated by the vibration of the resonance plate 33 and the auxiliary resonance plate 36 resonates in the first sub-chamber 31 and the second sub-chamber 32 divided by the resonance plate 33. However, since the hammer device 37, the timepiece device 20, and the like are provided in the first compartment 31, the above-described resonance sound interferes with and is scattered, and the resonance sound disappears in the middle.

On the other hand, in the second compartment, there is nothing that hinders the reverberation of the resonance sound. Therefore, the sound generated by the vibration of the resonance plate 33 and the auxiliary resonance plate 36 repeatedly reverberates between them, and gradually. Is amplified. The amplified sound is transmitted along the vibration transmission direction based on the directional characteristics of the resonance plate 33 and the auxiliary resonance plate 36, that is, the direction of the wood grain 33c, 36c, and is emitted to the outside of the second chamber 32 through the sound hole 39. To be done.

In the present embodiment, the sounding body 34 and the auxiliary sounding body 38 are assigned as described above.
The allocation method is not limited to this. In other words, it is desirable that the scales of the main melody part and the chord part of the piece of music to be played are fully considered and assigned.

In the present embodiment, 14 sounding bodies 34 and auxiliary sounding bodies 38 are provided. However, if the sounding body 34 and the auxiliary sounding body 38 have sufficient space for arrangement, from the viewpoint of expanding the range, Sounding body 34 and auxiliary sounding body 38
It is desirable to increase the number of. At this time, if the number of hammer devices 37 is increased accordingly, it becomes possible to deal with a song with a fast tempo.

In the present embodiment, the sound hole 39 is the resonance plate 3
3 and the auxiliary resonance plate 36 are formed at four places in the direction of the wood grains 33c, 36c, but the positions at which they are formed are not limited to this. In order to eliminate the directivity of sound, it is desirable to provide a large number of sound holes in multiple directions.

As described above, according to the real time type timepiece device 1 of the present embodiment, the frequency of use of the sounding body 34 mainly set in the scale of the main melody part and the scale of the chord part is used. And the auxiliary sounding bodies 38 set to a higher scale are held by different bases 35, respectively.
As a result, it becomes possible to support chord performance of various music pieces. As a result, expressive and high-class performance can be realized.

In the present embodiment, only the auxiliary sounding body 38 having the most frequently used scale in the chord part is
It is held by the base 35. Furthermore, the auxiliary sounding body 38 is
It is actually hit with a set of hammer device 37. This allows
It is possible to cope with chord performances of various musical pieces at low cost without affecting the size of the real timepiece type clock device 1.

According to the actual type timepiece device 1 of the present embodiment, the resonance plate 33 is provided so as to divide the inside of the housing 300 of the sounding device 30 into the first part chamber 31 and the second part chamber 32. ing. Further, in the sound producing device 30, the first compartment 31 is different from the timepiece device 20 in the case back 202 of the case device 20.
It is provided so as to communicate with the side. As a result, since the dedicated resonance plate 33 is provided in the real-timed timepiece device 1, the musical characteristics such as the sound quality of the real-timed timepiece device 1 are improved. In addition, since the musical characteristics are not impaired even if the size of the resonance plate 33 is reduced, it is possible to reduce the size of the main body of the actual-type timepiece device 1. Furthermore, even if the real-timer-type timepiece device 1 is installed in close contact with the wall surface, the vibration of the resonance plate 33 is not hindered, so that the wall-mounted type real-timer-type timepiece device 1 can be realized.

According to the actual type timepiece device 1 of the present embodiment, the auxiliary resonance plate 36 and the resonance plate 3 are provided in the region of the resonance plate 33 on the side of the second chamber facing the arrangement position of the base body 35.
The third grain 33c and the grain 36c of the auxiliary resonance plate 36 are arranged substantially orthogonal to each other. As a result, vibrations from the sounding body 34 and the auxiliary sounding body 38 are transmitted to the resonance plate 33.
Since the sound is transmitted in all directions, it is possible to reproduce a sound with a sense of reality without directivity. Further, the auxiliary resonance plate 3 is attached to the resonance plate 33.
By attaching 6, the base 35 is reinforced strongly. Furthermore, warpage of the resonance plate 33 is suppressed.

According to the actual type timepiece device 1 of the present embodiment, the auxiliary resonance plate 36 is chamfered over its entire outer circumference. As a result, the auxiliary resonance plate 36 is less likely to come off from the resonance plate 33 and is firmly adhered to the resonance plate 33, so that the vibrations from the sounding body 34, the auxiliary sounding body 38, and the resonance plate 33 can be accurately and reliably transmitted. You can As a result, not only high-frequency high-frequency vibrations but also low-frequency vibrations can be picked up, and high-quality and realistic sounds can be reproduced.

According to the actual type timepiece device 1 of the present embodiment, the sound hole 39 is formed in an area on the extension of the wood grain 33c of the resonance plate 33 and the wood grain 36c of the auxiliary resonance plate 36 in the housing 300. ing. Thereby, the wood grain 33c, 36
The resonance sound guided along the c direction is directly emitted from the sound hole 39 without interference. As a result, a sound with high quality and a realistic sound is faithfully reproduced.

[0053]

According to the sounding device of the present invention, since it is possible to deal with chord performances of various musical pieces, it is possible to realize a performance with rich expressiveness and a sense of quality.

[Brief description of drawings]

FIG. 1 is a front view showing a configuration of an embodiment of a real time type timepiece device according to the present invention.

FIG. 2 is a cross-sectional view of the actual type timepiece device shown in FIG.

FIG. 3 is a perspective view of the actual type timepiece device shown in FIG. 1 when viewed from the back side.

4 (a) is a perspective view of a resonance plate of the real-timer-type timepiece device shown in FIG. 1, and FIG. 4 (b) is a sectional view taken along line AA of FIG.

5 is a diagram for explaining the arrangement of the sounding bodies of the actual-stroke type timepiece device shown in FIG. 1. FIG.

FIG. 6 is a diagram for explaining a portion in which a chord is pronounced in the score of the performance song “MUSIC”.

[Explanation of symbols]

1-actual type clock device 20 ... Clock device 21 ... Dial 22 ... pointer 23 ... Movement 30 ... Sound generator 31 ... First room 32 ... Second room 33 ... Resonance plate 33c ... wood grain 34 ... Sound generator 35 ... Base 36 ... Auxiliary resonance plate 36c ... wood grain 37 ... Hammer device 37a ... Doll body 38 ... Auxiliary sounding body 39 ... Sound hole 200 ... Housing (clock device) 300 ... Case (sound generator)

Claims (6)

(57) [Claims] 1. A casing, a resonance plate provided so as to divide the inside of the casing, a plurality of sounding bodies for generating bells having frequencies corresponding to respective tones of a scale over a plurality of octaves, and the plurality of sound generators. An auxiliary sounding body that generates a bell sound of at least one of the scales generated by the sounding body, and a striking bell that actually strikes at least one of the sounding body and the auxiliary sounding body based on an externally indicated scale. And a plurality of bases arranged on the resonance plate and holding at least one of the plurality of sounding bodies and auxiliary sounding bodies. 2. The sounding device according to claim 1, wherein the bell sound of the auxiliary sounding body is set to at least one of the scales frequently used in the scale of a predetermined music piece. 3. When playing a predetermined piece of music, the bell sound of the sounding body is set to the scale of the main melody part, and the bell sound of the auxiliary sounding body is set to the scale of the chord part that is frequently used. The sounding device according to claim 1, which is set. 4. A housing, a resonance plate provided so as to divide the inside of the housing, a plurality of sounding bodies for generating bells having frequencies corresponding to respective tones of a scale over a plurality of octaves, and the plurality of sounding bodies. An auxiliary sounding body that generates a bell sound of at least one of the scales generated by the sounding body, and a striking bell that actually strikes at least one of the sounding body and the auxiliary sounding body based on an externally designated scale. Means and a plurality of sounding bodies arranged on the resonance plate and holding at least one of the plurality of sounding bodies and auxiliary sounding bodies, the sounding device being divided by the resonance plate. A timepiece device provided so that one of the created compartments communicates with the case back side of the watch body. 5. The timepiece device according to claim 4, wherein the bell sound of the auxiliary sounding body is set to at least one of the scales that are frequently used in the scale of a predetermined music piece. 6. When playing a predetermined piece of music, the bell of the sounding body is set to the scale of the main melody part, and the bell of the auxiliary sounding body is set to the scale of the frequently used chord part. The timepiece device according to claim 4, which is set.