CN215068748U

CN215068748U - Infant's rhythm training enlightenment device

Info

Publication number: CN215068748U
Application number: CN202121532265.8U
Authority: CN
Inventors: 周东恩
Original assignee: Dalian Vocational and Technical College
Current assignee: Dalian Vocational and Technical College
Priority date: 2021-07-03
Filing date: 2021-07-03
Publication date: 2021-12-07
Anticipated expiration: 2031-07-03

Abstract

An infant rhythm training enlightenment device comprises a support rail seat and a plurality of rhythm trigger blocks printed with different time value marks, wherein the rhythm trigger blocks comprise trigger seats and vertical plates positioned on the trigger seats; the support rail seat evenly fixes a plurality of pressure sensor along its length direction, and pressure sensor's upper surface is for triggering the bottom contact surface of piece with rhythm. The utility model has the advantages that: the rhythm trigger blocks with different time value marks are respectively inserted into the support rail seats, the pressure sensor sends detection signals to the processor, and the processor controls the loudspeaker to make sound, so that the visual impression of the time value marks is generated by the infant in the initial stage of receiving music education, the infant can operate by hands alone, the memory is strengthened, and the interestingness is strong.

Description

Infant's rhythm training enlightenment device

Technical Field

The utility model relates to a teaching aid specifically is an infant's rhythm training enlightens device.

Background

The music can play a role in cultivating the sentiment of the person, so that the person can obtain feeling and discovery of beauty, and the colorful life is enriched. Therefore, the enlightenment music teaching for children is generally supported and valued by the whole society. In music teaching, rhythm training is the most basic training subject, and when a child learns, the child hardly concentrates on the music due to the particularity of music and the characteristics of the child, so that the training of learning interest is very important.

In rhythm training, the teacher often will use the rhythm symbol card that has different duration value mark, and child passes through visual identification duration value mark, and is very boring, is difficult to remember, and the teacher need just can reach the training purpose through reciprocating training, and is consuming time long, and interesting low, is difficult to accept by the infant.

Disclosure of Invention

The not enough to prior art, the utility model provides an infant's rhythm trains and enlightens device solves the problem that there is interesting low, training inefficiency in present infant's rhythm sense training.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

an infant rhythm training enlightenment device comprises a support rail seat and a plurality of rhythm trigger blocks printed with different time value marks, wherein each rhythm trigger block comprises a trigger seat and a vertical plate positioned on the trigger seat, the time value marks are positioned on the surface of the vertical plate, and the positions of the vertical plate printed with the time value marks are higher than the upper wall surface of the support rail seat; the weight of the rhythm trigger block is in direct proportion to the height thereof, and the height thereof is in direct proportion to the time value of the time value mark printed thereon;

support the rail seat along its length direction evenly fixed a plurality of pressure sensor, pressure sensor's upper surface be with the rhythm triggers the bottom contact surface of piece, pressure sensor's lower surface connection signal line, the bottom surface that supports the rail seat is equipped with a plurality of through wires holes that correspond pressure sensor, the bottom that supports the rail seat is fixed with the protective housing, and the protective housing internal fixation has treater and battery, and the front of protective housing is equipped with the operation screen of being connected with the treater, and the top surface of treater is equipped with the connection terminal of being connected with each pressure sensor's signal line, be equipped with the speaker in addition in the protective housing, the protective housing outer wall is equipped with the through-hole that corresponds the speaker.

Further, the longitudinal section that supports the rail seat is the right angle U type, and two founds the wall and corresponds position department and be equipped with the support track that supports the rail seat, pressure sensor is located between two support tracks, and pressure sensor's four corners is fixed with the screw rod respectively, the fixed right angle board in upper end of screw rod is located homonymy support track's adjacent two in four right angle boards and is a pair of, and every right angle board horizontal segment is overlap joint respectively at homonymy support track's upper surface, trigger seat inserts to in the enclosure space of four right angle board vertical sections.

Furthermore, the opposite edges of the two supporting rails are respectively bent downwards to form a guide part which is inserted into the corresponding rhythm trigger block.

Advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that:

1. the rhythm trigger block with a time value mark of corresponding shape or size is inserted into the support rail seat to trigger the pressure sensor in the support rail seat, the pressure sensor sends a detection signal to the processor, and the processor sends an instruction to the loudspeaker to enable the loudspeaker to send out a sound of corresponding time value. The weight of the rhythm trigger block is in direct proportion to the height of the rhythm trigger block, the height of the rhythm trigger block is in direct proportion to the time value of the time value mark printed on the rhythm trigger block, namely the longer the time length of the beat represented by the time value mark is, the higher the height of the rhythm trigger block is, and the heavier the weight of the rhythm trigger block is, the size of the rhythm trigger block is in direct proportion to the time value, so that the visual impression of the time value mark is generated by the infant in the initiation stage of receiving music education, the infant can operate by hands alone, the memory is strengthened, and the interestingness is strong.

2. Rhythm trigger blocks with different time value marks are respectively inserted into the support rail seat, a pressure sensor is corresponding to the lower part of each rhythm trigger block, a power supply is started, a processor issues an instruction, and the loudspeaker plays sounds with different time values from front to back in sequence to form an instant music piece created by an infant, so that the infant can reinforce the music rhythm sense and further enhance the learning interest.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a sectional view taken along line A-A of FIG. 1;

FIG. 3 is an enlarged view of portion B of FIG. 1;

fig. 4 is a usage state diagram of the present invention.

In the figure: 1. support rail seat, 2, support track, 201, guide part, 3, pressure sensor, 4, through wires hole, 5, protective housing, 6, treater, 7, connection row, 8, speaker, 9, right-angle board, 901, horizontal segment, 902, vertical section, 10, screw rod, 11, signal line, 12, battery, 13, operation screen, 14, rhythm trigger piece, 1401, trigger seat, 1402, riser.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through a wire, and an appropriate controller and an appropriate encoder should be selected according to actual conditions to meet control requirements, and specific connection and control sequences should be obtained.

The utility model provides a technical scheme:

as shown in fig. 1-4, an infant rhythm training enlightenment device comprises a supporting rail seat 1 and a plurality of rhythm trigger blocks 14 printed with different time value marks, wherein the rhythm trigger blocks 14 comprise a trigger seat 1401 and a vertical plate 1402 positioned on the trigger seat, the time value marks are positioned on the surface of the vertical plate 1402, the positions of the vertical plate printed with the time value marks are higher than the upper wall surface of the supporting rail seat, the weight of the rhythm trigger blocks 14 is proportional to the height thereof, and the height thereof is proportional to the time value of the time value marks printed thereon;

support rail seat 1 and evenly fix a plurality of pressure sensor 3 along its length direction, pressure sensor 3's upper surface be with the rhythm triggers the bottom contact surface of piece 14, pressure sensor 3's lower surface connection signal line 11, the bottom surface that supports rail seat 1 is equipped with a plurality of through wires holes 4 that correspond pressure sensor 3, the bottom that supports rail seat 1 is fixed with protective housing 5, and protective housing 5 internal fixation has treater 6 and battery 12, and the front of protective housing 5 is equipped with the operation screen 13 of being connected with treater 6, and the top surface of treater 6 is equipped with the terminal strip 7 of being connected with each pressure sensor's signal line 11, be equipped with speaker 8 in addition in the protective housing 5, the 5 outer walls of protective housing are equipped with the through-hole that corresponds speaker 8.

The longitudinal section of the supporting rail seat 1 is of a right-angle U shape, supporting rails 2 are arranged at the corresponding positions of two vertical walls of the supporting rail seat 1, the pressure sensors 3 are located between the two supporting rails 2, the four corners of the pressure sensors 3 are respectively fixed with screw rods 10, right-angle plates 9 are fixed at the upper ends of the screw rods 10, two adjacent ones of the four right-angle plates located on the same-side supporting rails are a pair, each pair of right-angle plate horizontal sections 901 are respectively overlapped on the upper surface of the same-side supporting rails, and the trigger seat 1401 is inserted into the surrounding space of the four right-angle plate vertical sections 902.

The opposite edges of the two supporting rails 2 are respectively bent downwards to form a guide part 201 corresponding to the rhythm trigger block to be inserted, so that the rhythm trigger block 14 can be conveniently inserted between the two supporting rails 2 and fall above the corresponding pressure sensor 3.

The working principle is as follows:

the teacher can demonstrate the rhythm trigger block 14 printed with different time value marks respectively, namely the rhythm trigger block is inserted into the support rail seat 1 and falls above the pressure sensor 3, the pressure sensor 3 converts the gravity signal into an electric signal and sends the electric signal to the processor 6, and the processor 6 sends an instruction to the loudspeaker 8, so that the loudspeaker 8 sends out the sound corresponding to the time value, the infant can feel visually, and the memory is enhanced through the method. The student can also arrange each rhythm trigger block 14 in parallel in supporting rail seat 1, and the below contacts different pressure sensor 3, and when the intercommunication power, each pressure sensor 3 respectively to treater 6 transmission signal, treater 6 according to the transmission signal of pressure sensor 3 and the positional information of each pressure sensor 3, instructs speaker 8 to play the sound of different duration values in proper order to realize a period of rhythm, make the infant produce the interest of achievement and study.

The above, only be the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and all the technicians familiar with the technical field are in the technical scope of the present invention, according to the technical scheme of the present invention and the concept of the present invention equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. An infant rhythm training enlightenment device, includes support rail seat (1) and a plurality of rhythm trigger piece (14) of being printed with different time value mark, its characterized in that: the rhythm trigger block (14) comprises a trigger seat (1401) and a vertical plate (1402) positioned on the trigger seat, a time value mark is positioned on the surface of the vertical plate (1402), and the position of the vertical plate printed with the time value mark is higher than the upper wall surface of the support rail seat; the weight of the rhythm trigger block (14) is in proportion to the height thereof, and the height thereof is in proportion to the time value of the time value mark printed thereon;

a plurality of pressure sensors (3) are uniformly fixed on the support rail seat (1) along the length direction, the upper surface of the pressure sensor (3) is a bottom contact surface of the rhythm trigger block (14), the lower surface of the pressure sensor (3) is connected with a signal wire (11), the bottom surface of the support rail seat (1) is provided with a plurality of threading holes (4) corresponding to the pressure sensors (3), a protective shell (5) is fixed at the bottom of the support rail seat (1), a processor (6) and a battery (12) are fixed in the protective shell (5), an operation screen (13) connected with the processor (6) is arranged on the front surface of the protective shell (5), a wiring bar (7) connected with signal wires (11) of each pressure sensor is arranged on the top surface of the processor (6), speaker (8) are equipped with in addition in protective housing (5), and protective housing (5) outer wall is equipped with the through-hole that corresponds speaker (8).

2. The baby rhythm training enlightenment device of claim 1, wherein: the vertical section of supporting rail seat (1) is right angle U type, and two founding wall corresponding position departments that support rail seat (1) are equipped with support track (2), pressure sensor (3) are located between two support track (2), and the four corners of pressure sensor (3) are fixed with screw rod (10) respectively, fixed right angle board (9) in the upper end of screw rod (10), lie in the orbital adjacent two of homonymy support in four right angle boards and be a pair of, every right angle board horizontal segment (901) overlap joint respectively supports orbital upper surface at the homonymy, trigger seat (1401) insert to in the enclosure space of four right angle board vertical section (902).

3. The baby rhythm training enlightenment device of claim 1, wherein: the opposite edges of the two supporting rails (2) are respectively bent downwards to form a guide part (201) which is inserted into the corresponding rhythm trigger block.