CN212484657U - Sound base learning contrast device - Google Patents
Sound base learning contrast device Download PDFInfo
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- CN212484657U CN212484657U CN202021098189.XU CN202021098189U CN212484657U CN 212484657 U CN212484657 U CN 212484657U CN 202021098189 U CN202021098189 U CN 202021098189U CN 212484657 U CN212484657 U CN 212484657U
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Abstract
The utility model provides a sound base study contrast device, it includes content show part and show adjustment part, the show part is used for showing sound base study content, show adjustment part is used for controlling according to sound base study plan show and the change of sound base study content in the show part. Compared with the prior art, the utility model discloses a sound base study contrast device can be used for various music teaching, and device easy operation is convenient, can the helping hand teacher prepare lessons, promotes instrumental music education customization teaching. Meanwhile, the device can also be applied to the trainees to help the trainees to learn intuitively, so that boring and complex basic exercises can be trained more intuitively and easily; the self-learning of the trainee can be helped by partial functions in the set.
Description
Technical Field
The invention belongs to the technical field of music learning, and particularly relates to a sound-based learning comparison device.
Background
With the development of education from a closed trend, personalized education and education according to the material become the research direction of teachers and education institutions, and the ability of personalized customization and random update and adjustment of teaching plans by taking individual students as starting points also becomes one of the core competitiveness of the education providers. This trend is also applicable in the musical instrument education direction.
However, because the training contents of basic skill of instrumental music learning are complicated, the training contents of different musical instruments, different levels and different skills are more, and the knowledge points also have the requirements of intersection and connection. For the teaching staff, it takes a lot of lessons preparation time to match learning content and teaching materials for each student, and the teaching of each week needs to be flexibly adjusted according to the lesson returning condition of the student. This creates a certain difficulty in implementing customized education specification and popularization of music instrument teaching.
The fingers are used as the parts in direct contact with the musical instrument, not only are sound producers but also are sound controllers, and therefore the length and the thickness of each finger are different, so that the definition and the stability shown in the playing process are different, and basic exercise of the fingers is necessary for ensuring the playing process to be smooth and natural. The uniform control of finger speed and finger force is the basic work of playing good instrumental music. The comprehensive playing technique must be grasped from the basic practice, and the teaching contents are gradually developed, including five-finger practice, musical scale, arpeggio and the like. These underlying technologies are the most common materials that make up a musical presentation. However, the basic work required for repetitive training is the most boring part of instrumental learning, especially for low age and enlightened trainees.
However, no customized teaching device applied to instrumental music learning such as a piano, a keyboard, a violin and the like exists in the market at present, and the device is urgently developed to meet the market demand.
Disclosure of Invention
To the problem that lacks sound base customization teaching device that prior art exists, the utility model provides a sound base study contrast device.
Particularly, the utility model relates to an aspect as follows:
the sound-based learning comparison device is characterized by comprising a content display component and a display adjusting component, wherein the display component is used for displaying sound-based learning content, and the display adjusting component is used for controlling the display and replacement of the sound-based learning content in the display component according to a sound-based learning plan.
In a specific embodiment, the content display part comprises a shell and a knowledge scroll, wherein the knowledge scroll is positioned inside the shell and used for bearing the sound-based learning content, and the shell is at least partially transparent and used for displaying the sound-based learning content on the knowledge scroll.
In a particular embodiment, the content presentation component further comprises a knowledge reel securement compass for constraining the knowledge reel within the housing.
In a particular embodiment, the housing is a hollow cylindrical housing.
In a particular embodiment, the housing is a cylindrical housing.
In a specific embodiment, the knowledge reel comprises 4 independent sub-modules, each carrying different tone-based learning content.
In a specific embodiment, the display adjusting component comprises one or more groups of knowledge scroll knobs and knowledge scroll rotating shafts, one end of each knowledge scroll rotating shaft is connected with the knowledge scroll, the other end of each knowledge scroll rotating shaft is connected with the knowledge scroll knob, and the display and the replacement of the voice-based learning content on the knowledge scroll are controlled through the rotation of the knowledge scroll knobs.
In a specific embodiment, each set of the knowledge reel rotating shafts comprises 2, which are symmetrically distributed along the central axis of the knowledge reel.
In a specific embodiment, the other end of the knowledge reel rotating shaft is connected with the knowledge reel knob gear, and the display and the replacement of the voice-based learning content on the knowledge reel are controlled through gear transmission.
In a specific embodiment, the knowledge reel comprises 4 independent sub-modules for respectively bearing different sound-based learning contents, and the display adjusting component comprises four groups of knowledge reel knobs and knowledge reel rotating shafts for respectively controlling the display and the replacement of the sound-based learning contents on the 4 sub-modules.
In a specific embodiment, the voice-based learning comparison device further includes a comparison leaflet inlet and outlet component, which includes a paper feeding knob, a paper feeding rotating shaft, a paper feeder inlet and a paper feeder outlet, where the paper feeder inlet and the paper feeder outlet are located on the surface of the housing and are used for inlet and outlet of a comparison leaflet, and one end of the paper feeding rotating shaft is connected to the comparison leaflet, and the other end is connected to the paper feeding knob, and controls inlet and outlet of the comparison leaflet through rotation of the paper feeding knob.
In a specific embodiment, the other end of the paper feeding rotating shaft is connected with the paper feeding knob gear, and the contrast loose-leaf is controlled to move in and out through gear transmission.
In a particular embodiment, the tone-based learning and collating device further includes a kaleidoscope positioned within the housing and loaded with a musical symbol-related piece of paper.
The utility model discloses a sound base study contrast device can be used for various music teaching, and device easy operation is convenient, can the helping hand teacher prepare lessons, promotes instrumental music education customization teaching. Meanwhile, the device can also be applied to the trainees to help the trainees to learn intuitively, so that boring and complex basic exercises can be trained more intuitively and easily; the self-learning of the trainee can be helped by partial functions in the set.
Drawings
FIG. 1 is a schematic view of a three-dimensional structure of a sound-based learning contrast device of the present invention;
FIG. 2 is a schematic view of a partial structure of the sound-based learning comparison device of the present invention;
FIG. 3 is a schematic view of the cross-sectional structure of the sound-based learning contrast device of the present invention;
FIG. 4 is a diagram illustrating the effect of the sound-based learning comparison device of the present invention;
fig. 5 is an exemplary view of the knowledge scroll of the sound-based learning contrast device of the present invention.
Reference numerals:
2-note-based learning comparison device, 201 casing, 202 transparent window, 203(203A, 203B, 203C, 203D) knowledge reel, 204 knowledge reel knob, 205 paper feed knob, 206 kaleidoscope viewer, 207 paper feed rotation axis, 208 knowledge reel rotation axis, 209 kaleidoscope, 210 transparent filter, 211 knowledge reel fixed compass, 212 paper feeder inlet, 213 paper feeder outlet.
Detailed Description
The present invention is further illustrated by the following examples, which are intended to be purely exemplary of the invention and are not intended to be limiting.
Unless defined otherwise, technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art. Although methods and materials similar or equivalent to those described herein can be used in experimental or practical applications, the materials and methods are described below. In case of conflict, the present specification, including definitions, will control, and the materials, methods, and examples are illustrative only and not intended to be limiting. The present invention is further illustrated by the following examples, which are not intended to limit the scope of the invention.
The invention provides a sound-based learning comparison device, which comprises a content display component and a display adjusting component, wherein the display component is used for displaying sound-based learning content to a user, and the display adjusting component is used for controlling the display and the replacement of the sound-based learning content in the display component according to a sound-based learning plan.
As shown in fig. 1-3, the content presentation component includes a housing 201 and a knowledge reel 203. The knowledge reel 203 is located inside the housing 201 and is used for bearing sound-based learning content, wherein the learning content on the knowledge reel 203 can be customized in advance according to a learning plan. The knowledge scroll 203 may only include one module, or may be divided into a plurality of sub-modules, which respectively bear different sound-based learning contents, as shown in fig. 5, and may include 4 independent sub-modules, which respectively customize different sound-based learning contents. The corresponding housing 201 for displaying the voice-based learning content on the knowledge reel 203 needs to be at least partially transparent, for example, the entire housing 201 may be completely transparent, or only transparent for the display portion of the knowledge reel 203, as shown in fig. 1, the housing 201 may include four transparent windows 202 for respectively displaying the four sub-modules of the knowledge reel 203. The housing 201 may be a hollow cylindrical housing of various shapes, and the cross section of the housing may be various shapes, such as a circle, an ellipse, a square, a triangle, a hexagon, etc., preferably a circle. The material of the housing 201 may be a transparent material such as glass, plastic, etc. The material of the knowledge reel 203 may be paper, plastic, or the like.
As shown in fig. 2, the content display part may further include a knowledge reel fixing compass 211 for limiting the knowledge reel 203 in the housing 201, that is, the knowledge reel 203 only rotates in the housing 201 and does not move along the central axis direction of the housing 201, so that the content on the knowledge reel 203 can be stably displayed on the housing 201.
The display adjusting component comprises one or more groups of knowledge scroll knobs 204 and knowledge scroll rotating shafts 208, one end of each knowledge scroll rotating shaft 208 is connected with the knowledge scroll 203, and the connection is any fixed connection in the prior art, such as connection by means of pasting; the other end is connected with the knowledge scroll knob 204, and the display and the replacement of the sound-based learning content on the knowledge scroll are controlled by the rotation of the knowledge scroll knob 204. Whether the display adjustment component comprises one or more sets of knowledge reel knobs 204 and knowledge reel rotation axes 208 is determined by the number of modules of the knowledge reel 203, e.g., if the knowledge reel 203 has only one module, the display adjustment component comprises one set of knowledge reel knobs 204 and knowledge reel rotation axes 208. The knowledge reel 203 has 4 sub-modules, and the display adjustment component comprises 4 groups of knowledge reel knobs 204 and knowledge reel rotating shafts 208 which respectively control the display and the replacement of the tone-based learning content on the 4 sub-modules. Wherein, each group of knowledge reel rotating shafts 208 may include 1, 2, 3 or more, as long as stable adjustment of the knowledge reels 203 can be realized. Preferably, each set of knowledge reel rotation axes 208 comprises 2, which are symmetrically distributed along the central axis of the knowledge reel, so that the knowledge reel 203 can be more balanced when adjusting its movement.
Further, the other end of the knowledge reel rotating shaft 208 is in gear connection with the knowledge reel knob 204, and controls the display and replacement of the sound-based learning content on the knowledge reel 203 through gear transmission. As shown in fig. 2, the working principle is as follows: one end of each knowledge reel rotating shaft 208 is connected with the knowledge reel 203, and the other end is in gear connection with the knowledge reel knob 204, namely, the inner edge of the knowledge reel knob 204 is provided with a gear, and the outer edge of one end of the two knowledge reel rotating shafts 208 connected with the knowledge reel knob 204 is provided with a gear matched with the inner edge. When the knowledge reel knob 204 is rotated, the knowledge reel rotating shaft 208 is driven to rotate, so that the knowledge reel 203 is rotated for displaying and replacing the content.
When the knowledge reel 203 has 4 sub-modules, the display adjustment component comprises 4 groups of knowledge reel knobs 204 and knowledge reel rotating shafts 208, which respectively control the display and the replacement of the tone-based learning content on the 4 sub-modules. Each set of knowledge reel knobs 204 and knowledge reel rotation axes 208 do not interfere with each other and they control the operation of the corresponding sub-modules as described above. In a particular embodiment, there is one knowledge reel knob 204 and 2 knowledge reel rotation axes 208 per set of 4 knowledge reel knobs 204 and knowledge reel rotation axes 208. As shown in fig. 1, 2 of the 4 knowledge reel knobs 204 are located at the right end of the casing 201, and 2 are located at the left end of the casing 201, and respectively control two sub-modules located at the right end and two sub-modules located at the left end. Since the left and right ends are similar in structure with respect to the knowledge reel knob 204 and the knowledge reel rotation shaft 208, we will now describe in detail the structure of the knowledge reel knob 204 and the knowledge reel rotation shaft 208 in the right end structure (as shown in fig. 2). One end of the knowledge reel rotating shaft 208 and 203A is connected to the knowledge reel 203A near the right side, and the other end of the knowledge reel rotating shaft 208 and 203A is connected to the knowledge reel knob 204 near the left side in FIG. 2. Accordingly, one end of the knowledge reel rotation shaft 208-. In order to make the 2 knowledge reel knobs 204 not interfere with each other when turned, the inner edge diameter of the knowledge reel knob 204 near the right side is smaller than the inner edge diameter of the knowledge reel knob 204 near the left side. The layout of the knowledge spool rotation axis 208-. Preferably, the knowledge spool rotation shaft 208-.
In order to better use the utility model discloses a sound base study contrast device can use the device with the cooperation of sound base contrast loose-leaf, and the sound base is to the appointed study of sound base or the plan or the outline of training. The comparison loose-leaf can be used separately from the sound-based learning comparison device, namely, the user can correspondingly adjust and call the related content on the knowledge scroll in the sound-based comparison device according to the corresponding content on the sound-based comparison loose-leaf. The comparison loose-leaf can also be inserted into a sound-based learning comparison device, as shown in fig. 4, so that the corresponding adjustment in the sound-based comparison device is more convenient and intuitive when the relevant content on the knowledge scroll is called.
To achieve this, as shown in fig. 1 to 3, in a preferred embodiment, the pitch-based learning comparison device further includes a comparison leaflet entering and exiting part, which includes a paper feeding knob 205, a paper feeding rotating shaft 207, a paper feeder inlet 212 and a paper feeder outlet 213, wherein the paper feeder inlet 212 and the paper feeder outlet 213 are located on the surface of the housing 201 and are used for entering and exiting comparison leaflets, one end of the paper feeding rotating shaft 207 is connected to the comparison leaflet, and the other end is connected to the paper feeding knob 205, and the entering and exiting of the comparison leaflet is controlled by the rotation of the paper feeding knob 205. Further, the other end of the paper feeding rotating shaft 207 is in gear connection with the paper feeding knob 205, and the contrast loose-leaf is controlled to enter and exit through gear transmission. The working principle of the rotation shaft 207 and the paper feed knob 205 cooperating to control the in and out of the contrast leaflet is similar to the working principle of the knowledge reel control by the knowledge reel rotation shaft 204 and the knowledge reel rotation shaft 208, and will not be described in detail again. It should be noted that only one paper feeding knob 205 may be provided, or the paper feeding knob may be provided on both sides of the housing 201. In addition, as shown in fig. 1-2, the paper feed knob 205 is disposed on the left side of the knowledge spool knob 204, i.e., the paper feed knob 205 is closer to the housing 201 than the knowledge spool knob 204 is to the housing 201, and in order to ensure that the paper feed knob 205 interferes with the rotation of the knowledge spool knob 204 complementarily, the inner edge diameter of the paper feed knob 205 is larger than the inner edge diameter of the knowledge spool knob 204.
In a preferred embodiment, the tone-based learning and collating device also includes a kaleidoscope 209. As shown in figures 1 to 3, the kaleidoscope 209 is located within the housing 201 and the kaleidoscope 209 may be of any form known in the art. Preferably, the barrel of the kaleidoscope 209 is hexagonal in cross-section. Various interesting patterns can be loaded in the kaleidoscope 209, such as paper sheets related to music symbols, so that interestingness is added, the learning interest of users in the low age period can be particularly aroused, the meaning sound based kaleidoscope can realize the change and collocation of learning contents, and the customized personalization of music education is realized.
The utility model discloses a sound base study contrast device can be used to various music teaching, and the piano teaching can also be applied to other musical instruments like electronic organ, double key, violin, zither etc.. The teaching aid can help a teacher to arrange basic skill teaching contents, modularize the teaching contents, realize flexible matching and adjustment of the teaching contents through the functions of a hardware device, and assist a teacher in preparing lessons; but also help the trainees to accurately complete the training content. This sound base customization study contrast device simple operation plays huge effect for customization education, embeds kaleidoscope function and interactive using-way simultaneously, can let the preschool person of low age like and accept this equipment.
Claims (13)
1. The sound-based learning comparison device is characterized by comprising a content display component and a display adjusting component, wherein the display component is used for displaying sound-based learning content, and the display adjusting component is used for controlling the display and replacement of the sound-based learning content in the display component according to a sound-based learning plan.
2. The sound-based learning comparison device of claim 1, wherein the content display component comprises a housing and a knowledge reel, the knowledge reel is located inside the housing and is used for bearing the sound-based learning content, and the housing is at least partially transparent and is used for displaying the sound-based learning content on the knowledge reel.
3. The tone-based learning comparison device of claim 2, wherein the content presentation component further comprises a knowledge reel fixing compass for confining the knowledge reel within the housing.
4. The tone-based learning contrast device of claim 2, wherein the housing is a hollow cylindrical housing.
5. The tone-based learning contrast device of claim 4, wherein the housing is a cylindrical housing.
6. The tone-based learning comparison apparatus according to claim 2, wherein the knowledge reel comprises 4 independent sub-modules, each carrying different tone-based learning contents.
7. The sound-based learning comparison device according to claim 2, wherein the display adjustment unit comprises one or more sets of a knowledge reel knob and a knowledge reel rotation shaft, one end of the knowledge reel rotation shaft is connected to the knowledge reel, the other end of the knowledge reel rotation shaft is connected to the knowledge reel knob, and the display and replacement of the sound-based learning content on the knowledge reel are controlled by rotation of the knowledge reel knob.
8. The tone-based learning comparison device of claim 7, wherein each set of the knowledge reel rotation axes comprises 2, which are symmetrically distributed along the central axis of the knowledge reel.
9. The sound-based learning contrast device according to claim 8, wherein the other end of the rotation shaft of the knowledge reel is connected to the knob gear of the knowledge reel, and the display and replacement of the sound-based learning content on the knowledge reel are controlled by the gear transmission.
10. The sound-based learning comparison device according to claim 9, wherein the knowledge reel comprises 4 independent sub-modules for respectively carrying different sound-based learning contents, and the display adjustment component comprises four sets of knowledge reel knobs and knowledge reel rotation shafts for respectively controlling the display and replacement of the sound-based learning contents on the 4 sub-modules.
11. The tone-based learning contrast device according to claim 2, further comprising a contrast leaflet feeding and discharging unit including a paper feeding knob, a paper feeding rotating shaft, a paper feeder inlet and a paper feeder outlet, wherein the paper feeder inlet and the paper feeder outlet are located on the surface of the housing and are used for feeding and discharging a contrast leaflet, and the paper feeding rotating shaft has one end connected to the contrast leaflet and the other end connected to the paper feeding knob and controls the feeding and discharging of the contrast leaflet through the rotation of the paper feeding knob.
12. The tone-based learning comparison device according to claim 11, wherein the other end of the paper feeding rotation shaft is connected to the paper feeding knob gear and controls the in-and-out of the comparison hinges through gear transmission.
13. The tone-based learning contrast device according to claim 2, further comprising a kaleidoscope which is located within the housing and which loads a music symbol-related paper sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021098189.XU CN212484657U (en) | 2020-06-15 | 2020-06-15 | Sound base learning contrast device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021098189.XU CN212484657U (en) | 2020-06-15 | 2020-06-15 | Sound base learning contrast device |
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| Publication Number | Publication Date |
|---|---|
| CN212484657U true CN212484657U (en) | 2021-02-05 |
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| CN202021098189.XU Active CN212484657U (en) | 2020-06-15 | 2020-06-15 | Sound base learning contrast device |
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| CN (1) | CN212484657U (en) |
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- 2020-06-15 CN CN202021098189.XU patent/CN212484657U/en active Active
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