CN219456994U - Saxophone fingering exerciser - Google Patents

Abstract

The utility model relates to a saxophone fingering exerciser which comprises a shell, a key assembly, an electric control element and a sounding assembly, wherein the key assembly is arranged on the shell, the key assembly comprises a plurality of tone keys, the electric control element is arranged in the shell, the key assembly and the sounding assembly are respectively in communication connection with the electric control element, and the electric control element converts a pressing signal of the key assembly into a sounding signal and sends the sounding signal to the sounding assembly for sounding. The key assembly and the pronunciation assembly are respectively connected with the electric control element, so that a practitioner can hear the sound corresponding to the key while pressing the key, and the effect of effectively practicing fingering is achieved; the fingering exerciser not only has the fingering exercising effect, but also simplifies the structures of the neck tube, the flute head and the like of saxophone, has lighter overall weight and improves the carrying convenience.

Description

Saxophone fingering exerciser

Technical Field

The utility model relates to the technical field of musical instruments, in particular to a saxophone fingering exerciser.

Background

Saxophone is a pipe-shaped woodwind instrument, and comprises a neck pipe, a flute head and a pipe body consisting of a straight pipe, a U-shaped pipe and a bent pipe, wherein the pipe body is usually made of brass and has the tone characteristics of copper pipe and woodwind. The size of the neck tube can be divided into a plurality of types such as high pitch, medium pitch, secondary medium pitch, upper bass and the like according to the size of the neck tube and the like.

For saxophone learners, fingering of practicing saxophone is an indispensable stage of entering the gate, while the existing saxophone has large volume, heavy weight and inconvenient carrying, and meanwhile, the pronunciation of the saxophone is flood and bright, so that the learner cannot conveniently practice in home or public places.

Disclosure of Invention

The utility model provides a saxophone fingering exerciser aiming at the prior art.

The technical scheme for solving the technical problems is as follows: the utility model provides a saxophone fingering exerciser, includes casing, button subassembly, automatically controlled component and pronunciation subassembly, the button subassembly sets up on the casing, the button subassembly includes a plurality of tone color buttons, automatically controlled component sets up in the casing, the button subassembly with the pronunciation subassembly respectively with automatically controlled component communication connection, automatically controlled component will the press signal conversion of button subassembly becomes pronunciation signal, and will pronunciation signal send to pronunciation subassembly pronounces.

On the basis of the technical scheme, the utility model can also make the following improvements for the technical scheme in order to achieve the convenience of use and the stability of equipment:

further, the pronunciation subassembly includes broadcast module, speaker and/or external earphone's earphone jack, speaker and/or earphone jack with broadcast module communication connection, broadcast module with automatically controlled component communication connection.

Further, the device also comprises a volume adjusting key, wherein the volume adjusting key is arranged on the shell and is in communication connection with the playing module.

Further, the lithium battery charging device further comprises a power switch, a charging interface and a lithium battery, wherein the power switch and the charging interface are respectively arranged on the shell, the lithium battery is arranged in the shell, the power switch and the charging interface are respectively electrically connected with the lithium battery, and the lithium battery is electrically connected with the electric control element.

Further, the housing includes a main housing and a side housing disposed on a side wall of the main housing.

Further, the housing is rectangular.

The beneficial effects of the utility model are as follows: the key assembly and the pronunciation assembly are respectively connected with the electric control element, so that a practitioner can hear the sound corresponding to the key while pressing the key, and the effect of effectively practicing fingering is achieved; the fingering exerciser not only has the fingering exercising effect, but also simplifies the structures of the neck tube, the flute head and the like of saxophone, has lighter overall weight and improves the carrying convenience.

Drawings

FIG. 1 is a perspective view of a first perspective of the saxophone fingering exerciser of the present utility model;

fig. 2 is a second perspective view of the saxophone finger exerciser of the present utility model.

The reference numerals are recorded as follows: 1. a front housing; 2. a rear housing; 3. a side case; 4. a key assembly; 401. a midrange key; 402. a high pitch key; 403. a bass key; 404. an octave key; 5. earphone jack; 6. a power switch; 7. a volume adjustment key; 8. a charging interface; 9. a connecting shaft; 10. a lithium battery; 11. a speaker; 12. an electric control element; 13. a playing module; 14. thumb rest.

Detailed Description

In the description of the present application, it should be understood that the directions or positional relationships indicated in the terms "upper", "lower", "front", "rear", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the apparatus or component to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.

As shown in fig. 1 to 2, the utility model discloses a saxophone fingering exerciser, which comprises a shell, a key assembly 4, an electric control element 12 and a sound producing assembly, wherein the key assembly 4 is arranged on the shell, the key assembly 4 comprises a plurality of tone color keys, the tone color keys are corresponding to the corresponding keys on a saxophone in shape, each tone color key comprises a middle tone key 401, a high tone key 402, a low tone key 403 and an octave key 404 arranged on the front surface of the shell, a thumb rest 14 adjacent to the octave key 404 is also arranged on the back surface of the shell, the convenience of exercising by an exerciser is improved, the electric control element 12 is arranged in the shell, the key assembly 4 and the sound producing assembly are respectively in communication connection with the electric control element 12, the electric control element 12 converts a pressing signal of the key assembly 4 into a sound producing signal and sends the sound producing signal to the sound producing assembly for playing, saxophone sounds corresponding to each tone color key are prestored in the electric control element 12, and the feedback effect of saxophone color exercise is improved.

Specifically, each key corresponds to an electronic switch, the electronic switch is electrically connected with the electric control element 12, the electric control element 12 can adopt a singlechip in the prior art, when the key is pressed, the corresponding electronic switch is turned on, the electric control element 12 controls the pronunciation component to emit the sound corresponding to the key, exercise feedback is provided for an exerciser, and the effect of exercising fingering is improved.

The pronunciation subassembly includes broadcast module 13, speaker 11 and/or external earphone's earphone jack 5, speaker 11 and/or earphone jack 5 with broadcast module 13 communication connection, broadcast module 13 with automatically controlled component 12 communication connection. And proper playing modes are selected according to the exercise environments of the practitioners, so that the exercise requirements under different environments are met, and convenience is improved.

The saxophone fingering exerciser further comprises a volume adjusting key 7, wherein the volume adjusting key 7 is arranged on the shell, and the volume adjusting key 7 is in communication connection with the playing module 13. The played sound is adjusted through the volume adjusting key 7, the volume is increased or decreased, the influence on the situation of other people is reduced, and the use convenience is further improved.

The saxophone fingering exerciser further comprises a power switch 6, a charging interface 8 and a lithium battery 10, wherein the charging interface 8 is arranged on the shell, the lithium battery 10 is arranged in the shell, the power switch 6 and the charging interface 8 are respectively electrically connected with the lithium battery 10, and the lithium battery 10 is electrically connected with the electric control element 12. The electric control element 12 is powered by the lithium battery 10, so that the fingering exerciser can be used in different environments without being limited by the position of a power supply, and the charging interface 8 is used for charging the lithium battery 10, so that the lithium battery 10 is ensured to contain sufficient electric quantity.

The casing includes main casing and side casing 3, and main casing is including preceding casing 1 and the back casing 2 of connection, forms between preceding casing 1 and the back casing 2 and holds the chamber, side casing 3 sets up on the lateral wall of main casing, side casing 3 passes through connecting axle 9 and installs on back casing 2, is equipped with midrange button 401 and bass button 403 on the side casing 3. The actual key position of saxophone is simulated, and the exercise effect is improved.

The shell is cuboid. The length of the shell is 23cm-25cm, the width is 5cm-7cm, the structure is small and exquisite, the carrying is convenient, and the use convenience is improved.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims (6)

1. The saxophone fingering exerciser is characterized by comprising a shell, a key assembly (4), an electric control element (12) and a sounding assembly, wherein the key assembly (4) is arranged on the shell, the key assembly (4) comprises a plurality of tone keys, the electric control element (12) is arranged in the shell, the key assembly (4) and the sounding assembly are respectively in communication connection with the electric control element (12), and the electric control element (12) converts a pressing signal of the key assembly (4) into a sounding signal and sends the sounding signal to the sounding assembly for sounding.

2. Saxophone exerciser according to claim 1, characterized in that the sound emitting assembly comprises a playing module (13), a speaker (11) and/or a headphone jack (5) circumscribing an earpiece, the speaker (11) and/or headphone jack (5) being in communication with the playing module (13), the playing module (13) being in communication with the electronic control unit (12).

3. Saxophone exerciser according to claim 2, further comprising a volume adjustment key (7), the volume adjustment key (7) being arranged on the housing, the volume adjustment key (7) being in communication with the play module (13).

4. Saxophone exerciser according to claim 1, further comprising a power switch (6), a charging interface (8) and a lithium battery (10), wherein the power switch (6) and the charging interface (8) are arranged on the housing, respectively, the lithium battery (10) is arranged in the housing, the power switch (6) and the charging interface (8) are electrically connected with the lithium battery (10), respectively, and the lithium battery (10) is electrically connected with the electric control element (12).

5. Saxophone exerciser according to claim 1, characterized in that the housing comprises a main housing and a side housing (3), the side housing (3) being arranged on a side wall of the main housing.

6. Saxophone exerciser according to claim 1, characterized in that the housing is a cuboid.