CN215653786U

CN215653786U - Simulated saxophone toy

Info

Publication number: CN215653786U
Application number: CN202122362863.1U
Authority: CN
Inventors: 王泽汉; 陈少如
Original assignee: Guangdong Baoli Cultural Development Co ltd
Current assignee: Guangdong Baoli Cultural Development Co ltd
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-01-28
Anticipated expiration: 2031-09-28

Abstract

The utility model discloses a simulated saxophone toy which comprises a saxophone body, wherein the saxophone body comprises a blowing nozzle, a tube body and a sound amplifying part; a capacitance microphone is arranged in the mouthpiece; eight syllable keys are arranged on the tube body; a syllable control plate is arranged in the tube body; the syllable key is arranged corresponding to the syllable control board; a loudspeaker, a main control panel and a battery are arranged in the sound amplifying part; a power switch is arranged on the shell of the sound amplifying part; the main control panel is respectively connected with the capacitance microphone, the syllable control panel, the loudspeaker and the battery through leads; the power switch is arranged between the main control board and the battery. The scheme can simulate saxophone playing and simultaneously cooperate with pressing of syllable keys to deduce songs. The product increases the interactivity between children and the toy and improves the interest of the toy.

Description

Simulated saxophone toy

Technical Field

The utility model relates to the field of toys for children, in particular to a simulated saxophone toy.

Background

The saxophone is invented by inventor according to the pronunciation principle of the Bohm flute, and the said instrument is played by a single reed, the structure and range of the sound hole are similar to those of a single reed, and the tube body is made of copper, so it is also a brass instrument. The timbre of the music instrument is between that of a woodwind instrument and a brass instrument, the music instrument not only has the clear and bright timbre of the brass instrument, but also has the soft timbre of the woodwind instrument, the change of the timbre is beautiful, the timbre is deep and quiet, the music instrument is rich in emotion and soft and worried, not only can excellently play classical music, but also is better at playing jazz music and light music, and the music instrument is a musical instrument which is well loved by people in the music community at present.

In order to cultivate the music literacy of children, a child toy simulating saxophone, which has an appearance similar to that of saxophone but is provided with an MP3 module and a speaker, is developed, and once a power switch is turned on, the MP3 can play the music through the speaker. The music literacy of children is cultivated through the built-in music. However, the toy has the following defects: the music file is built in, and children cannot participate in interaction when playing toys.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects in the prior art, the utility model provides a simulated saxophone toy which can blow and create music by matching with the operation of syllable keys.

In order to achieve the above effects, the utility model adopts the technical scheme that: a simulated saxophone toy comprises a saxophone body, wherein the saxophone body comprises a mouthpiece, a tube body and a sound amplifying part; a capacitance microphone is arranged in the mouthpiece; eight syllable keys are arranged on the tube body; a syllable control plate is arranged in the tube body; the syllable key is arranged corresponding to the syllable control board; a loudspeaker, a main control panel and a battery are arranged in the sound amplifying part; a power switch is arranged on the shell of the sound amplifying part; the main control panel is respectively connected with the capacitance microphone, the syllable control panel, the loudspeaker and the battery through leads; the power switch is arranged between the main control board and the battery.

After the technical scheme is adopted, the simulated saxophone toy blows air to the blowing nozzle through the mouth, the air flow is sensed by the capacitive microphone arranged inside the blowing nozzle, the capacitive microphone transmits an air flow signal to the main control panel, and the main control panel converts the air flow signal into an electric signal, so that the simulated saxophone toy can make sound and diffuse the sound through the loudspeaker. In the playing process, the eight syllable keys are pressed simultaneously according to the requirement, and the simulated saxophone toy can make corresponding sound, so that the playing of the finished music is realized. The scheme can simulate saxophone playing and simultaneously match with the pressing of syllable keys to deduce songs. The product increases the interactivity between children and the toy and improves the interest of the toy.

In a further improvement, the simulated saxophone toy further comprises an MP3 module; the MP3 module is connected with the main control board through a wire; the outer surface of the sound amplifying part is also provided with an elastic function key; under the pressing state, the elastic function key is in contact conduction with the main control board; in a natural state, the elastic function key is not communicated with the main control board; the elastic function keys comprise a volume adjusting key, a playing selection key, a solo selection key, a stop key, an ensemble key and a rhythm selection key. After adopting above-mentioned design, children can select the size of sound, the mode of playing and close the sound according to own interest preference.

The further improvement is that the sound amplifying part is provided with a transparent sound amplifying cover; a circle of LED lamp strips capable of displaying various color changes are arranged in the sound expansion cover; the LED lamp strip is electrically connected with the main control panel, and the color change of the LED lamp strip is changed by the syllable change input by the syllable control panel. Because children are naturally sensitive to sound and light, the adoption of the design can greatly improve the interestingness of the simulated saxophone toy. Meanwhile, the utility model also helps to improve the attention of children.

In a further improvement, the battery is a dry battery; the sound amplifying part is provided with a detachable cover plate at the position corresponding to the battery. Adopt above-mentioned design, can change the dry battery through detachable apron.

In a further improvement, a water avoiding groove is arranged between the blowing nozzle and the capacitance microphone. By adopting the design, the water vapor generated in the playing process is condensed and liquefied at the water avoiding groove and then directly flows out through the water avoiding groove, so that the influence of the water vapor on the condenser microphone is avoided.

Drawings

FIG. 1 is a perspective view of a simulated saxophone toy I;

FIG. 2 is a second perspective view of the simulated saxophone toy;

fig. 3 is a perspective view with one housing removed.

Detailed Description

The technical solution of the present invention will be further described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 3, a simulated saxophone toy includes a saxophone body formed by two shells fixedly connected by screws.

The saxophone body comprises three parts, namely a mouthpiece 1, a tube body 2 and a sound amplifying part 3; a capacitance microphone 4 is arranged in the mouthpiece; in order to avoid the influence of the saliva on the condenser microphone, a water avoiding groove 20 is arranged between the mouthpiece and the condenser microphone, and the generated saliva can be condensed into water drops in the water avoiding groove and then flows out of the saxophone body through the water avoiding groove.

Eight syllable keys 5 are arranged on the tube body; a syllable control plate 6 is arranged in the tube body; the syllable keys are arranged corresponding to the syllable control board, and each syllable key corresponds to one syllable control signal on the syllable control board.

A loudspeaker 7, a main control panel 8 and a battery 9 are arranged in the sound amplifying part; a power switch 10 is arranged on the shell of the sound amplifying part; the power switch is arranged between the main control board and the battery. The main control panel is respectively connected with the capacitance microphone, the syllable control panel, the loudspeaker and the battery through leads; the battery is a dry battery; the sound amplifying part is provided with a detachable cover plate 19 at the position corresponding to the battery.

The simulated saxophone toy also includes an MP3 module 11; the MP3 module is connected with the main control board through a wire; the outer surface of the sound amplifying part is also provided with an elastic function key; under the pressing state, the elastic function key is in contact conduction with the main control board; in a natural state, the elastic function key is not communicated with the main control board; the elastic function keys comprise a volume adjusting key 12, a blowing selection key 13, a solo selection key 14, a stop key 15, an ensemble key 16 and a rhythm selection key 17.

The sound amplifying part is provided with a transparent sound amplifying cover 18; the loudspeaker is covered in the sound amplifying part by the sound amplifying cover. A circle of LED lamp strips which can change in various colors are arranged in the sound amplifying cover; the LED lamp strip is electrically connected with the main control panel, and the color change of the LED lamp strip is changed by the syllable change input by the syllable control panel. The LED lamp strip is composed of 3 groups of six LED lamp beads.

In order to better explain the technical solution of the present application, the use of the technical solution is now further explained.

When the toy is used for the first time, the cover plate is firstly opened, and three 1.5V dry batteries are put in to supply power for the simulated saxophone toy. And when the power switch is turned on, the battery supplies power to the main control panel, and the default state after the simulated saxophone toy is powered on is that the built-in MP3 music is directly played.

When a syllable key is pressed alone, the voice is not produced, and the microphone is matched with a capacitance microphone for use. After the power is on, the MP3 music is played by playing without pressing keys. Other times, the last emitted pitch is not pressed. An ensemble key: 8 ensemble demonstration music is built in, 8 ensemble demonstration music are played by pressing a key each time, and the key is the next ensemble demonstration music when playing. Pressing the solo key during playing closes the accompaniment of the music instantly to become saxophone solo. A solo key: 8 unique music is built in, 8 music are played by pressing a key each time, and the key is the next music when playing. Pressing the 'ensemble key' during playing opens the accompaniment of the music instantly, and becomes the saxophone demonstration music. Rhythm key: the total 6 rhythms are built in, 1 rhythm is played by pressing the keys circularly each time, and the sound emitted by the syllable keys can be inserted during playing, but the syllable keys are matched with the capacitance microphone for use. Playing key (playing musical instrument): the key automatically starts the first playing music. The single music is played as a guide, a small section of the music is played by a player every time the player plays, and the music can be played completely by playing continuously. And automatically entering the next head after the first head is played. When playing, the keys are pressed to open the accompaniment part of the solo. Pressing the 'playing key' during playing also enters the next step. Stop key: pressing down stops everything. Volume adjustment button +/-: the volume is 8 levels, and the default is 6 levels after the power is on. The user does not operate the music playing device for 3 minutes (playing the music in a closed rhythm and stopping the music for starting timing when playing the music in a single rhythm), and the user enters a sleep power saving function. All keys may wake up, but the condenser microphone cannot. The product does not make a sound in any state when only the keys are pressed. The playing in any state has sound.

And multiple modes are adopted, so that the interactivity and the interestingness of the simulated saxophone toy in the using process are greatly enhanced.

The above embodiments are only preferred embodiments of the present invention, but the present invention is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be regarded as equivalent replacements within the protection scope of the present invention.

Claims

1. A simulated saxophone toy comprises a saxophone body, and is characterized in that the saxophone body comprises a blowing nozzle (1), a tube body (2) and a sound amplifying part (3); a capacitance microphone (4) is arranged in the mouthpiece; eight syllable keys (5) are arranged on the tube body; a syllable control plate (6) is arranged in the tube body; the syllable key is arranged corresponding to the syllable control board; a loudspeaker (7), a main control panel (8) and a battery (9) are arranged in the sound amplifying part; a power switch (10) is arranged on the shell of the sound amplifying part; the main control panel is respectively connected with the capacitance microphone, the syllable control panel, the loudspeaker and the battery through leads; the power switch is arranged between the main control board and the battery.

2. The simulated saxophone toy according to claim 1, further comprising an MP3 module (11); the MP3 module is connected with the main control board through a wire; the outer surface of the sound amplifying part is also provided with an elastic function key; under the pressing state, the elastic function key is in contact conduction with the main control board; in a natural state, the elastic function key is not communicated with the main control board; the elastic function keys comprise a volume adjusting key (12), a blowing selection key (13), a solo selection key (14), a stop key (15), an ensemble key (16) and a rhythm selection key (17).

3. A simulated saxophone toy according to claim 2, characterised in that the public address is provided with a transparent sound amplifying cover (18); a circle of LED lamp strips capable of displaying various color changes are arranged in the sound expansion cover; the LED lamp strip is electrically connected with the main control panel, and the color change of the LED lamp strip is changed by the syllable change input by the syllable control panel.

4. The simulated saxophone toy of claim 3, wherein said battery is a dry cell battery; the sound amplifying part is provided with a detachable cover plate (19) at the position corresponding to the battery.

5. The simulated saxophone toy according to claim 4, wherein a water-repellent tank (20) is provided between the mouthpiece and the condenser microphone.