CN204884280U - Music teaching device - Google Patents
Music teaching device Download PDFInfo
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- CN204884280U CN204884280U CN201520507792.1U CN201520507792U CN204884280U CN 204884280 U CN204884280 U CN 204884280U CN 201520507792 U CN201520507792 U CN 201520507792U CN 204884280 U CN204884280 U CN 204884280U
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- front side
- demonstration board
- pad
- layer
- computing machine
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Abstract
The utility model discloses a music teaching device, the camera includes a supporting plate, the front side of backup pad is equipped with a plurality of spliced poles, be connected with the volumetric flask on the spliced pole, the bottom of volumetric flask is equipped with the sheetmetal, be equipped with the demonstration board in the backup pad, the front side left part of demonstration board is equipped with first display screen and second display screen, the front side middle part of demonstration board is equipped with the stave board, the front side right part of demonstration board is equipped with the clipboard, the lower part of clipboard is equipped with the note and places the district, the note of placing a plurality of infra -red transmitter of being equipped with in the district is placed to the note, the layer is pasted by the stave to the stave board, inductive layer and base plate layer are formed, be equipped with a plurality of ultrasonic transmitter on the inductive layer, a plurality of ultrasonic wave receiver and infrared receiver, the front side upper end of demonstration board is equipped with the camera, camera connection has the violation to write down the appearance, the front side of demonstration board still is equipped with air detection device. The utility model discloses simple structure, convenient to use, it is interesting strong, can improve student's attention, the function is various, satisfies people's user demand.
Description
Technical field
The utility model relates to instructional device technical field, specifically a kind of music teaching device.
Background technology
In music teaching process, teacher, by blackboard being explained and demonstrating various note, strengthens the memory of student, then carries out corresponding performance by musical instrument such as pianotrons and demonstrates demonstration, progressively strengthen student to the initiative of music learning and interest.But by the explanation of blackboard repeatedly, to play the form of teaching that mellotron carries out demonstrating comparatively passive, and be unfavorable for that student is to the understanding of note and grasp, meanwhile, Students ' Learning absorbs slower.And present form of teaching Method compare is uninteresting, particularly for child, linguistic memory is not very effective, and cannot meet the curiosity of children, and child loses interest in, and will not put the mind to study like this.So need the learning interest increasing children with some toys.
Utility model content
The purpose of this utility model is the music teaching device providing a kind of structure simple, easy to use, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of music teaching device, comprise back up pad, the downside of described back up pad is provided with supporting leg, the lower end of described supporting leg is provided with universal wheel, the front side of back up pad is provided with some joint pins, described joint pin is connected with volumetric flask, the bottom of described volumetric flask is provided with sheet metal, the left end of back up pad is provided with computing machine and places plate, the periphery that plate placed by described computing machine is provided with protective shield, computing machine is placed on plate and is placed with computing machine, back up pad is provided with demonstration board, the front side left part of described demonstration board is provided with the first display screen and second display screen, staff plate is provided with in the middle part of the front side of demonstration board, the front side right part of demonstration board is provided with clipboard, the bottom of described clipboard is provided with note rest area, described note rest area is placed with some notes being provided with infrared transmitter, described staff plate is by staff adhered layer, inductive layer and substrate layer composition, described inductive layer is provided with some ultrasonic transmitters, several ultrasonic receivers and infrared remote receiver, the upper end, front side of demonstration board is provided with camera, described camera is connected with registering instrument in violation of rules and regulations, the front side of demonstration board is also provided with air detecting device.
As further program of the utility model: described infrared remote receiver is not in same plane with ultrasonic transmitter and ultrasonic receiver.
As the utility model further scheme: the signal input part of described substrate layer is connected with the signal output part of inductive layer, the signal output part of substrate layer is connected with computer communication.
Compared with prior art, the beneficial effects of the utility model are: the lower end of volumetric flask is provided with sheet metal, it in use, user is by knocking the sheet metal on elongated volumetric flask, and coordinate the water column in elongated volumetric flask to send the sound of different tone, in the process of knocking, the height of the water column in seven elongated volumetric flasks can by injecting from water filling port, the length of water column is regulated by increase or the water reduced in volumetric flask, thus change the tone of knock, can teach through lively activities, while children's learning music knowledge, the knowledge of air column in the middle of physics and tone aspect can be understood, structure letter is simultaneously skilful, novel, cost is low, the height of the tone sound that the height of whole device and each volumetric flask can be regulated according to different needs to occur, interesting strong, improve the learning interest of student, by arranging staff adhered layer on staff plate, inductive layer and substrate layer, and ultrasonic transmitter is set on inductive layer, ultrasonic receiver and infrared remote receiver, to arrange on note and this infrared remote receiver matches corresponding infrared transmitter simultaneously, make the content of operation of the first display screen display staff plate, and second display screen display operates the operation chart of the utensils such as corresponding pianotron with staff plate, to student with lively content of operation, be convenient to students note and corresponding operating process, improve the study enjoyment of student, structure is simple, easy to operate, reduce the labour intensity of the frequent operation of teacher simultaneously, improve efficiency of teaching.Be provided with camera, student can be monitored, when student makes behavior in violation of rules and regulations, registering instrument can send and reminds and note down in violation of rules and regulations, improves the notice of student, is provided with air detecting device, can detect air quality, when air quality exceeds standard, can make to window timely and ventilate or artificial dedusting, ensure that student's is healthy.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of staff plate.
Fig. 3 is the structural representation of inductive layer.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 ~ 3, in the utility model embodiment, a kind of music teaching device, comprise back up pad 1, the downside of back up pad 1 is provided with supporting leg 2, the lower end of supporting leg 2 is provided with universal wheel 3, the front side of back up pad 1 is provided with some joint pins 4, joint pin 4 is connected with volumetric flask 5, the bottom of volumetric flask 5 is provided with sheet metal 6, it in use, user is by knocking the sheet metal 6 on volumetric flask 5, and coordinate the water column in volumetric flask 5 to send the sound of different tone, in the process of knocking, the height of the water column in seven volumetric flasks 5 can by injecting from water filling port, the length of water column is regulated by increase or the water reduced in volumetric flask 5, thus change the tone of knock, can teach through lively activities, while children's learning music knowledge, the knowledge of air column in the middle of physics and tone aspect can be understood, structure letter is simultaneously skilful, novel, cost is low, the height of the tone sound that the height of whole device and each volumetric flask 5 can be regulated according to different needs to occur, interesting strong, improve the learning interest of student, the left end of back up pad 1 is provided with computing machine and places plate 7, the periphery that plate 7 placed by computing machine is provided with protective shield 8, computing machine is placed on plate 7 and is placed with computing machine 9.
Back up pad 1 is provided with demonstration board 10, the front side left part of demonstration board 10 is provided with the first display screen 11 and second display screen 12, staff plate 13 is provided with in the middle part of the front side of demonstration board 10, the front side right part of demonstration board 10 is provided with clipboard 14, the bottom of clipboard 14 is provided with note rest area 15, note rest area 15 is placed with some notes 16 being provided with infrared transmitter 17, staff plate 13 is by staff adhered layer 21, inductive layer 22 and substrate layer 23 form, inductive layer 22 is provided with some ultrasonic transmitters 24, several ultrasonic receivers 25 and infrared remote receiver 26, infrared remote receiver 26 is not in same plane with ultrasonic transmitter 24 and ultrasonic receiver 25, the signal input part of substrate layer 23 is connected with the signal output part of inductive layer 22, the signal output part of substrate layer 23 is connected with computing machine 9 communication, by arranging staff adhered layer 21 on staff plate 13, inductive layer and 22 substrate layers 23, and ultrasonic transmitter 24 is set on inductive layer 22, ultrasonic receiver 25 and infrared remote receiver 26, the infrared transmitter 17 matching corresponding with this infrared remote receiver 26 is set on note 16 simultaneously, the first display screen 11 is made to show the content of operation of staff plate 13, and second display screen 12 shows the operation chart operating the utensils such as corresponding pianotron with staff plate 13, to student with lively content of operation, be convenient to students note 1 and corresponding operating process, improve the study enjoyment of student, structure is simple, easy to operate, reduce the labour intensity of the frequent operation of teacher simultaneously, improve efficiency of teaching.
The upper end, front side of demonstration board 10 is provided with camera 18, camera 18 is connected with registering instrument 19 in violation of rules and regulations, student can be monitored, when student makes behavior in violation of rules and regulations, registering instrument 19 can send and reminds and note down in violation of rules and regulations, improves the notice of student, the front side of demonstration board 10 is also provided with air detecting device 20, when air quality exceeds standard, can make to window timely and ventilate or artificial dedusting, ensure that student's is healthy.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this instructions is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of instructions is only for clarity sake, those skilled in the art should by instructions integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (3)
1. a music teaching device, comprise back up pad (1), it is characterized in that, the downside of described back up pad (1) is provided with supporting leg (2), the lower end of described supporting leg (2) is provided with universal wheel (3), the front side of back up pad (1) is provided with some joint pins (4), described joint pin (4) is connected with volumetric flask (5), the bottom of described volumetric flask (5) is provided with sheet metal (6), the left end of back up pad (1) is provided with computing machine and places plate (7), the periphery that plate (7) placed by described computing machine is provided with protective shield (8), computing machine is placed on plate (7) and is placed with computing machine (9), back up pad (1) is provided with demonstration board (10), the front side left part of described demonstration board (10) is provided with the first display screen (11) and second display screen (12), staff plate (13) is provided with in the middle part of the front side of demonstration board (10), the front side right part of demonstration board (10) is provided with clipboard (14), the bottom of described clipboard (14) is provided with note rest area (15), described note rest area (15) is placed with some notes (16) being provided with infrared transmitter (17), described staff plate (13) is by staff adhered layer (21), inductive layer (22) and substrate layer (23) composition, described inductive layer (22) is provided with some ultrasonic transmitters (24), several ultrasonic receivers (25) and infrared remote receiver (26), the upper end, front side of demonstration board (10) is provided with camera (18), described camera (18) is connected with registering instrument (19) in violation of rules and regulations, the front side of demonstration board (10) is also provided with air detecting device (20).
2. a kind of music teaching device according to claim 1, is characterized in that, described infrared remote receiver (26) is not in same plane with ultrasonic transmitter (24) and ultrasonic receiver (25).
3. a kind of music teaching device according to claim 1, it is characterized in that, the signal input part of described substrate layer (23) is connected with the signal output part of inductive layer (22), and the signal output part of substrate layer (23) is connected with computing machine (9) communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520507792.1U CN204884280U (en) | 2015-07-06 | 2015-07-06 | Music teaching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520507792.1U CN204884280U (en) | 2015-07-06 | 2015-07-06 | Music teaching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204884280U true CN204884280U (en) | 2015-12-16 |
Family
ID=54828632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520507792.1U Expired - Fee Related CN204884280U (en) | 2015-07-06 | 2015-07-06 | Music teaching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204884280U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113910815A (en) * | 2021-11-29 | 2022-01-11 | 深圳市卓翼科技股份有限公司 | Integrated form blackboard |
-
2015
- 2015-07-06 CN CN201520507792.1U patent/CN204884280U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113910815A (en) * | 2021-11-29 | 2022-01-11 | 深圳市卓翼科技股份有限公司 | Integrated form blackboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20151216 Termination date: 20160706 |