CN209708371U - A kind of Multi-function music teaching aid - Google Patents

A kind of Multi-function music teaching aid Download PDF

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Publication number
CN209708371U
CN209708371U CN201920301742.6U CN201920301742U CN209708371U CN 209708371 U CN209708371 U CN 209708371U CN 201920301742 U CN201920301742 U CN 201920301742U CN 209708371 U CN209708371 U CN 209708371U
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CN
China
Prior art keywords
electronic organ
installs case
shell
teaching aid
music teaching
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201920301742.6U
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Chinese (zh)
Inventor
蔡芸璐
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chongqing College of Electronic Engineering
Original Assignee
Chongqing College of Electronic Engineering
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chongqing College of Electronic Engineering filed Critical Chongqing College of Electronic Engineering
Priority to CN201920301742.6U priority Critical patent/CN209708371U/en
Application granted granted Critical
Publication of CN209708371U publication Critical patent/CN209708371U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of Multi-function music teaching aids, including electronic organ installs case, key is installed in the electronic organ installs case, integrated circuit and loudspeaker, the side of the electronic organ installs case is fixedly connected with protrusion, it is described to project through universal rotary mechanism and teaching board mechanism is hinged, the teaching board mechanism includes the shell of inner hollow, the end face of electronic organ installs case described in the shell face is provided with opening, the opening is closed to be provided with light-transmitting plate, the inner wall of light-transmitting plate described in the shell face is provided with plane mirror, staff simulation mechanism is provided between the plane mirror and the light-transmitting plate, headlamp is evenly equipped on the inner sidewall of the shell, the staff simulation mechanism includes cross bar disposed in parallel, the both ends of the cross bar are fixedly mounted on the case inside wall.The utility model has the advantages that can to change teaching board direction and use pattern, easy to carry, applied widely.

Description

A kind of Multi-function music teaching aid
Technical field
The utility model relates to music education fields, and in particular to a kind of Multi-function music teaching aid.
Background technique
Music education refers to that all education of the emotion, trait of thinking, advancement of knowledge technical ability that influence people by music are led Refer to according to certain social desirability, the music education of narrow sense is the religion of school that is organized, planned, purposefully carrying out music It educates.School eduaction generally can be divided into preschool education, basic education, higher education, adult education etc..
It needs to carry out Music teaching aid during music education to teach to student, be managed with being convenient to student Solution, wherein staff is teaching aid equipment most commonly used in music education, note can be shown, and both convenient for playing, is had The case where conducive to teaching, in electronic organ teaching, teacher usually will appear side and play, side writing note, five lines are drawn on teaching board Spectrum be it is more complicated, reduce efficiency of giving lessons, fixed teaching board is also difficult to meet the needs of each student in teaching process.
Utility model content
In view of the above shortcomings of the prior art, the technical problem to be solved by the utility model is to how to provide a kind of energy Enough change teaching board direction and use pattern, Multi-function music teaching aid easy to carry, applied widely.
In order to solve the above-mentioned technical problem, the utility model uses the following technical solution:
A kind of Multi-function music teaching aid, including electronic organ installs case are equipped with key, integrated in the electronic organ installs case Circuit and loudspeaker, the side of the electronic organ installs case are fixedly connected with protrusion, it is described project through universal rotary mechanism with Teaching board mechanism is hinged, and the teaching board mechanism includes the shell of inner hollow, the end of electronic organ installs case described in the shell face Face is provided with opening, and the opening is closed to be provided with light-transmitting plate, and the inner wall of light-transmitting plate described in the shell face is provided with flat Face mirror is provided with staff simulation mechanism, is evenly equipped on the inner sidewall of the shell between the plane mirror and the light-transmitting plate Headlamp, the staff simulation mechanism include cross bar disposed in parallel, and the both ends of the cross bar are fixedly mounted on the shell On inner sidewall.
When in use, key, integrated circuit and the loudspeaker in electronic organ installs case play religion for carrying out electronic organ Learn, teaching board mechanism for showing staff and writing, wherein teaching board mechanism can by universal rotary mechanism along protrusion into Row multi-angle rotary has ensured that teaching board mechanism can meet the learning demand of student freely towards multiple directions, meanwhile, it is universal Rotating mechanism makes can be mutually hinged between electronic organ installs case and teaching board mechanism, is formed and is folded, can reduced volume, be convenient for It carries, the headlamp in teaching board mechanism is opened, and light source reflects in shell to be projected by light-transmitting plate, by the intracorporal staff mould of shell Quasi- mechanism is incident upon on light-transmitting plate, so that watching from outside, forms staff on light-transmitting plate, can carry out note book from outside It writes, headlamps are closed when not needing to write note can normally write on light-transmitting plate, wherein plane mirror can be with The diffusing reflection for reducing light, increases the injection intensity of light source.The 180 degree of teaching board Yu electronic organ installs case may be implemented in the utility model It folds, additionally it is possible to which the degree rotation for realizing the 360 of teaching board greatly facilitates the displaying for student and the writing of teacher, favorably In raising teaching quality.
As optimization, the universal rotary mechanism includes the connecting rod being fixedly mounted with the housing bottom, and the connecting rod is remote One end from the shell is fixedly connected with multi-directional ball strand, and the multi-directional ball strand is rotatably installed in ball and twists in pedestal, and the ball twists Pedestal is mounted in the protrusion, connecting rod sliding slot is additionally provided in the protrusion, it is sliding that the rod slide is mounted on the connecting rod In slot.
It works in coordination in this way, universal spherical joint twists pedestal with ball, realizes multi-angle rotary, meanwhile, universal spherical joint and ball twist bottom It can be realized between seat and generate torsion and backstop, while realizing rotation, ensure postrotational in stable condition, connecting rod sliding slot side The handover of shell and electronic organ installs case fold.
As optimization, the ball twists the edge that pedestal is mounted on the protrusion.
In this way, the key range of electronic organ will not be invaded when shell is rotated, avoid that key block to Influence is played.
As optimization, walking mechanism is additionally provided in the electronic organ installs case, the walking mechanism includes being arranged in institute State the traveling wheel of one side bottom of electronic organ installs case.
In this way, can will be moved and be shifted entirely through traveling wheel, easy to carry, flexibility is high.
As optimization, one end in the electronic organ installs case far from the traveling wheel is provided with telescopic lever.
In this way, telescopic lever can will not occupy excessive space convenient for pulling.
As optimization, lettering pen holding tank is additionally provided in the electronic organ installs case.
In this way, being convenient for the storage of lettering pen, avoid losing.
As optimization, buckle is additionally provided between the electronic organ mounting plate and the shell.
In such manner, it is possible to which shell and electronic organ installs case in moving process is avoided to be detached from, damage is reduced.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of Multi-function music teaching aid of the utility model.
Fig. 2 is Multi-function music teaching aid shell described in Fig. 1 and the folded structural schematic diagram of electronic organ installs case.
Fig. 3 is the structural schematic diagram of Tu1Zhong teaching board mechanism.
Fig. 4 is the right view of Fig. 3.
Fig. 5 is the structural schematic diagram of telescopic lever.
Fig. 6 is the structural schematic diagram of universal rotary mechanism.
Fig. 7 is the postrotational structural schematic diagram of shell.
In attached drawing: 1 being electronic organ installs case, 11 be key, 12 be loudspeaker, 13 be protrusion, 14 be shell, 15 be light transmission Plate, 16 be plane mirror, 17 be headlamp, 18 be cross bar, 19 be connecting rod, 2 be universal spherical joint, 21 be that ball twists pedestal, 22 is walking Wheel, 23 be telescopic lever, 24 be lettering pen holding tank, 25 be buckle.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
As shown in figs. 1-7, a kind of Multi-function music teaching aid, including electronic organ installs case 1, in the electronic organ installs case 1 Key 11, integrated circuit and loudspeaker 12 are installed, the side of the electronic organ installs case 1 is fixedly connected with protrusion 13, described Protrusion 13 is hinged by universal rotary mechanism and teaching board mechanism, and the teaching board mechanism includes the shell 14 of inner hollow, the shell The end face of electronic organ installs case 1 described in 14 face of body is provided with opening, and the opening is closed to be provided with light-transmitting plate 15, the shell The inner wall of light-transmitting plate 15 described in 14 face of body is provided with plane mirror 16, is provided between the plane mirror 16 and the light-transmitting plate 15 Staff simulation mechanism, headlamp 17 is evenly equipped on the inner sidewall of the shell 14, and the staff simulation mechanism includes parallel The cross bar 18 of setting, the both ends of the cross bar 18 are fixedly mounted on 14 inner sidewall of shell.
When in use, key, integrated circuit and the loudspeaker in electronic organ installs case play religion for carrying out electronic organ Learn, teaching board mechanism for showing staff and writing, wherein teaching board mechanism can by universal rotary mechanism along protrusion into Row multi-angle rotary has ensured that teaching board mechanism can meet the learning demand of student freely towards multiple directions, meanwhile, it is universal Rotating mechanism makes can be mutually hinged between electronic organ installs case and teaching board mechanism, is formed and is folded, can reduced volume, be convenient for It carries, the headlamp in teaching board mechanism is opened, and light source reflects in shell to be projected by light-transmitting plate, by the intracorporal staff mould of shell Quasi- mechanism is incident upon on light-transmitting plate, so that watching from outside, forms staff on light-transmitting plate, can carry out note book from outside It writes, headlamps are closed when not needing to write note can normally write on light-transmitting plate, wherein plane mirror can be with The diffusing reflection for reducing light, increases the injection intensity of light source.The 180 degree of teaching board Yu electronic organ installs case may be implemented in the utility model It folds, additionally it is possible to which the degree rotation for realizing the 360 of teaching board greatly facilitates the displaying for student and the writing of teacher, favorably In raising teaching quality.
In the present embodiment, the universal rotary mechanism includes the connecting rod 19 being fixedly mounted with 14 bottom of shell, described Connecting rod 19 is fixedly connected with multi-directional ball far from one end of the shell 14 and twists 2, and the multi-directional ball twists 2 and is rotatably installed in ball strand pedestal In 21, the ball twists pedestal 21 and is mounted in described raised 13, and connecting rod sliding slot, the connecting rod are additionally provided on described raised 13 19 are slidably mounted in the connecting rod sliding slot.
It works in coordination in this way, universal spherical joint twists pedestal with ball, realizes multi-angle rotary, meanwhile, universal spherical joint and ball twist bottom It can be realized between seat and generate torsion and backstop, while realizing rotation, ensure postrotational in stable condition, connecting rod sliding slot side The handover of shell and electronic organ installs case fold.
In the present embodiment, the ball twists pedestal 21 and is mounted on raised 13 edge.
In this way, the key range of electronic organ will not be invaded when shell is rotated, avoid that key block to Influence is played.
In the present embodiment, walking mechanism is additionally provided in the electronic organ installs case 1, the walking mechanism includes that setting exists The traveling wheel 22 of 1 one side bottom of electronic organ installs case.
In this way, can will be moved and be shifted entirely through traveling wheel, easy to carry, flexibility is high.
In the present embodiment, one end in the electronic organ installs case 1 far from the traveling wheel 22 is provided with telescopic lever 23.
In this way, telescopic lever can will not occupy excessive space convenient for pulling.
In the present embodiment, lettering pen holding tank 24 is additionally provided in the electronic organ installs case 1.
In this way, being convenient for the storage of lettering pen, avoid losing.
In the present embodiment, buckle 25 is additionally provided between the electronic organ mounting plate 1 and the shell 14.
In such manner, it is possible to which shell and electronic organ installs case in moving process is avoided to be detached from, damage is reduced.
Specifically, being equipped with clump weight in electronic organ installs case 1, avoid the tilt phenomenon that skews occur after shell rotation.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations; Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that; It can still modify to technical solution documented by previous embodiment, or to some or all of the technical features It is equivalently replaced;And these are modified or replaceed, the utility model embodiment that it does not separate the essence of the corresponding technical solution The range of technical solution should all cover in the claim of the utility model and the range of specification.

Claims (7)

1. a kind of Multi-function music teaching aid, which is characterized in that including electronic organ installs case, be equipped in the electronic organ installs case The side of key, integrated circuit and loudspeaker, the electronic organ installs case is fixedly connected with protrusion, described to project through Universal rotary Rotation mechanism and teaching board mechanism are hinged, and the teaching board mechanism includes the shell of inner hollow, the peace of electronic organ described in the shell face The end face of vanning is provided with opening, and the opening is closed to be provided with light-transmitting plate, the inner wall of light-transmitting plate described in the shell face It is provided with plane mirror, staff simulation mechanism, the inner sidewall of the shell are provided between the plane mirror and the light-transmitting plate On be evenly equipped with headlamp, the staff simulation mechanism includes cross bar disposed in parallel, and the both ends of the cross bar are fixedly mounted on On the case inside wall.
2. a kind of Multi-function music teaching aid according to claim 1, which is characterized in that the universal rotary mechanism include with The connecting rod that the housing bottom is fixedly mounted, the connecting rod is fixedly connected with multi-directional ball far from one end of the shell and twists, described Multi-directional ball strand is rotatably installed in ball and twists in pedestal, and the ball twists pedestal and is mounted in the protrusion, is additionally provided in the protrusion Connecting rod sliding slot, the rod slide are mounted in the connecting rod sliding slot.
3. a kind of Multi-function music teaching aid according to claim 2, which is characterized in that the ball strand pedestal is mounted on described The edge of protrusion.
4. a kind of Multi-function music teaching aid according to claim 3, which is characterized in that also set in the electronic organ installs case It is equipped with walking mechanism, the walking mechanism includes the traveling wheel that one side bottom of electronic organ installs case is arranged in.
5. a kind of Multi-function music teaching aid according to claim 4, which is characterized in that separate in the electronic organ installs case One end of the traveling wheel is provided with telescopic lever.
6. a kind of Multi-function music teaching aid according to claim 5, which is characterized in that also set in the electronic organ installs case It is equipped with lettering pen holding tank.
7. a kind of Multi-function music teaching aid according to claim 6, which is characterized in that the electronic organ mounting plate with it is described Buckle is additionally provided between shell.
CN201920301742.6U 2019-03-07 2019-03-07 A kind of Multi-function music teaching aid Expired - Fee Related CN209708371U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920301742.6U CN209708371U (en) 2019-03-07 2019-03-07 A kind of Multi-function music teaching aid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920301742.6U CN209708371U (en) 2019-03-07 2019-03-07 A kind of Multi-function music teaching aid

Publications (1)

Publication Number Publication Date
CN209708371U true CN209708371U (en) 2019-11-29

Family

ID=68645778

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920301742.6U Expired - Fee Related CN209708371U (en) 2019-03-07 2019-03-07 A kind of Multi-function music teaching aid

Country Status (1)

Country Link
CN (1) CN209708371U (en)

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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20191129

Termination date: 20210307