CN111497505B - Music education teaching display device - Google Patents
Music education teaching display device Download PDFInfo
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- CN111497505B CN111497505B CN202010350105.5A CN202010350105A CN111497505B CN 111497505 B CN111497505 B CN 111497505B CN 202010350105 A CN202010350105 A CN 202010350105A CN 111497505 B CN111497505 B CN 111497505B
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- board
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- teaching
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L21/00—Blackboard or slate cleaning devices
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B15/00—Teaching music
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
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- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- Drawing Aids And Blackboards (AREA)
Abstract
The invention discloses a music education teaching display device, which relates to the field of music teaching equipment, and comprises: the dust box is arranged on the bottom surface of the transverse plate, and the transverse plate is provided with a display plate, a blackboard eraser structure on the back surface of the display plate, a dust box, a drawing frame, five leather ropes arranged in the drawing frame, a first pressing plate, a second pressing plate and a clamping device which are arranged on the bottom end surface of the transverse plate, and a light display device; the length of the display board which is separated from the erasing structure by the control board is used for pulling the first pressing board to touch the keys on the second pressing board, the camera is opened, the contents of the display board are photographed and stored, the contents of the blackboard-writing can be conveniently reused, the contents on the display board can be erased while the display board is replaced, meanwhile, the display board also has a dust blocking effect, and the dust box is used for collecting dust; the staff teaching is carried out by hanging the musical notes on the staff, so that the teaching time is saved; through light display device, the direction of the rotatory flash light of adjustment makes things convenient for mr to the show and the teaching contrast of stage lighting effect.
Description
Technical Field
The invention relates to the field of music teaching equipment, in particular to a music education teaching display device.
Background
Music is an art formed by matching human voice or musical instrument sound with melody, rhythm or harmony, and many parents learn some knowledge and skills in art by using free time so as to improve the artistic temperament and personal literacy of children.
However, in the existing music teaching, when a teacher teaches music knowledge, the blackboard writing needs to be manually erased, and the content on the blackboard writing cannot be stored before the blackboard writing is erased. How to automatically save the contents on the blackboard writing before erasing the blackboard writing.
Disclosure of Invention
The embodiment of the invention provides a music education teaching display device, which can solve the problems in the prior art in the background technology.
The embodiment of the invention provides a music education teaching display device, which comprises: the supporting frame is supported at the bottom of the display frame;
the bottom surface of the upper frame of the display frame is provided with a plurality of first parallel sliding grooves and a plurality of first parallel transverse grooves, each first transverse groove is used for communicating the plurality of first sliding grooves, the bottom surface of the lower frame of the display frame is provided with a plurality of second parallel sliding grooves and a plurality of second parallel transverse grooves, each second transverse groove is used for communicating the plurality of second sliding grooves, the positions of the first sliding grooves and the second sliding grooves correspond, and the positions of the first transverse grooves and the second transverse grooves correspond;
two display plates are arranged in the display frame, and a plurality of sliding blocks are arranged at the tops and the bottoms of the two display plates; the top sliding block of the display board is arranged in the first sliding groove and the first transverse groove in a sliding manner, and the bottom sliding block of the display board is arranged in the second sliding groove and the second transverse groove in a sliding manner;
a transverse plate is arranged on the front side of the upper frame of the display frame, a camera and a key are arranged below the transverse plate, and when the display plate slides to be in contact with the key, the key is triggered and is shot by the camera;
one sides of the back surfaces of the two display boards are respectively provided with a receiving groove, a first electric telescopic rod is arranged in each receiving groove, and a board wiper structure is arranged at the free end of each first electric telescopic rod;
two the positive upside of show board all is equipped with first according to the board, the below of diaphragm is equipped with the second and presses the board, first according to the board and being located the second is pressed the board positive rear, the second is pressed the board and is close to show board one side is equipped with the button, works as first according to the board and slides to when contacting with the button, the button is triggered, by the camera is shot.
Further, the eraser structure comprises: the riser, the riser is slided to be located accomodate the inslot, the riser is kept away from one side of show board is equipped with a plurality of vertical slots, the slot interpolation is equipped with the blackboard eraser, it is equipped with the opening on the groove to accomodate, the slot with the opening matches.
Furthermore, a dust box is transversely and slidably arranged at the bottom of the back surface of the display board, a receiving groove is formed in the top surface of the dust box, and the dust box is located below the receiving groove.
Furthermore, the show board is kept away from the side internal slip of accomodating the groove is equipped with the drawing frame, transversely equidistant striding is equipped with five leather ropes in the drawing frame.
Furthermore, the front of the left frame and the front of the right frame of the display frame are respectively provided with a plurality of light display devices.
Further, the light display device includes: the knob sill pillar, the spiro union has U type swivel mount on the knob sill pillar, be equipped with rotatory flash light on the swivel mount, rotatory flash light electricity connection power.
Further, the front of the left and right frames of the display frame is provided with a placing groove, a sound box is placed in the placing groove, and the sound box supports WiFi and Bluetooth connection.
The embodiment of the invention provides a music education teaching display device, which has the following beneficial effects compared with the prior art:
the device is through the show board, and the groove of accomodating that the show board back was seted up accomodates the board sassafras structure that the inslot extension was equipped with, and the show board length of erasing is founded the structure distance to the control panel, can erase the content on the show board when realizing that the show board is changed, and the show board also has the dust-blocking effect.
According to the device, the first pressing plate is arranged on the front face of the display plate, the second pressing plate is arranged on the bottom end face of the transverse plate, the second pressing plate presses the keys on the first pressing plate, and before the display plate erases contents on the display plate, the first pressing plate is pulled to touch the second pressing plate to press the keys on the second pressing plate, so that the camera is opened, the contents on the display plate are photographed and stored, and the contents of the blackboard-writing can be reused conveniently.
Drawings
Fig. 1 is a music education teaching display device provided by an embodiment of the present invention;
FIG. 2 is a schematic diagram of an internal structure of a display frame according to an embodiment of the present invention;
FIG. 3 is a back structure of a display board according to an embodiment of the present invention;
FIG. 4 is a left side view of the inner structure of the receiving groove according to the embodiment of the present invention;
FIG. 5 is a front view of the inner structure of the receiving groove according to the embodiment of the present invention;
FIG. 6 is a schematic diagram of a rotary flashlight according to an embodiment of the present invention;
fig. 7 is a schematic structural view of the bottom of the transverse plate according to the embodiment of the present invention.
Description of reference numerals:
1. show frame, 2, show board, 21, first according to the board, 3, dust box, 4, accomodate the groove, 41, riser, 42, slot, 43, drawing frame, 44, leather rope, 45, first electric telescopic handle, 5, diaphragm, 51, second press the board, 61, knob foundation column, 62, swivel mount, 7, standing groove, 81, supporting leg, 82, base, 91, horizontal pole, 92, splint, 93, dead lever.
Detailed Description
The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the specific embodiments.
Referring to fig. 1 to 7, the structural direction expression in the present invention is limited to the schematic diagram matched with the present invention, and an embodiment of the present invention provides a music education teaching display device, including: support frame and show frame 1, the support frame supports in the bottom of showing frame 1, and the support frame includes: two supporting legs 81, two supporting legs 81's free end all are equipped with U type base 82, and show frame 1 includes four frames, and the inside slip of show frame 1 is equipped with a plurality of show boards 2. Wherein, set up a plurality of first spouts that are parallel to each other and a plurality of first cross grooves that are parallel to each other on the bottom surface of the last frame of show frame 1, every first cross groove all communicates a plurality of first spouts, set up a plurality of second spouts that are parallel to each other and a plurality of second cross grooves that are parallel to each other on the bottom surface of the lower frame of show frame 1, every second cross groove all communicates a plurality of second spouts, the position of first spout and second spout corresponds, the position of first cross groove and second cross groove corresponds.
Be equipped with two show boards 2 in the show frame 1, the top and the bottom of two show boards 2 all are equipped with the slider, and the top slider of show board 2 slides and locates first spout and first horizontal inslot, and the bottom slider of show board 2 slides and locates second spout and second horizontal inslot.
The front of the last frame of show frame 1 is equipped with diaphragm 5, and the below of diaphragm 5 is equipped with camera and button, slides when the show board 2 to with the button contact, and the button is triggered, is shot by the camera. Specifically, the upside in the front of two show boards 2 all is equipped with first board of pressing, and the below of diaphragm is equipped with the second and presses the board, and first board of pressing is located the second and presses the board dead behind, and the second presses the board to be close to show board one side and is equipped with the button, and when first board of pressing slides to when contacting with the button, the button is triggered, is shot by the camera.
The back of two show boards 2 has been seted up and has been received groove 4, is equipped with first electric telescopic handle 45 in receiving groove 4, and first electric telescopic handle's free end is equipped with board sassafras structure. Wherein, board sassafras structure includes: the riser 41, riser 41 are slided and are located and accomodate the groove 4 in, and riser 41 is equipped with a plurality of vertical slots 42 at the back, and the slot 42 interpolation is equipped with the blackboard eraser, accomodates and is equipped with the opening on the groove 4, and slot 42 and opening match.
Before the eraser structure erases the contents on the display board 2, the eraser structure controlling the end of the first electric telescopic rod 45 can contact the surface of the other display board 2, and the first pressing board 21 is pulled to slide one of the display boards 2 in the first transverse groove and the second transverse groove.
When the first pressing plate 21 slides to the end parts of the first transverse groove and the second transverse groove, the first pressing plate 21 touches the keys on the second pressing plate 51 to control the camera to take a picture.
When the eraser structure erases the contents on the display board 2, the display board 2 is pulled to slide toward the other display board 2 (i.e., the display board 2 slides left and right), the contents on the other display board 2 are erased, and then the left and right display boards 2 are pushed to the same horizontal position for writing.
The other use process is as follows: there is no need to erase the contents on the display board 2: when the first pressing plate 21 is pulled to slide one display plate 2 to the middle position of the first transverse groove and the second transverse groove, the first pressing plate 21 does not touch the keys on the second pressing plate 51, then the positions of the two display plates 2 are exchanged, and finally the two display plates 2 are pushed to the same horizontal position for writing.
The back bottom of show board 2 transversely glidingly is equipped with dust box 3, has seted up on the top surface of dust box 3 and has accepted the groove, and dust box 3 is located the below of accomodating groove 4, conveniently collects chalk dust and slip dust box 3, conveniently clears up the dust in the dust box 3.
The side of the display board 2 far away from the accommodating groove 4 is internally provided with a drawing frame 43 in a sliding way, and five leather ropes 44 are transversely arranged in the drawing frame 43 at equal intervals in a spanning way.
The front spiro union of both sides frame has a plurality of light display device, and light display device includes: knob sill pillar 61, the spiro union is equipped with U type swivel mount 62 on the knob sill pillar 61, is equipped with rotatory flash light on the swivel mount 62, and rotatory flash light electricity connects the power. The direction of the rotary flash lamp is adjusted through the knob bottom column 61 and the U-shaped rotary frame 62, and therefore the stage lighting effect display and teaching comparison by teachers are facilitated.
Above-mentioned clamping device is based on light display device, has still set up two horizontal poles 91, and on the relative outer wall of swivel mount 62 was all located to two horizontal poles 91, the rotatory L type splint 92 that is equipped with on the relative inner wall of two horizontal poles 91, the bottom rotation of swivel mount 62 was equipped with L type dead lever 93, and on the inner wall of splint 92 was located to the free end of dead lever 93, the purpose of using light display device was to make things convenient for the camera adjustment direction.
The front of frame about both sides frame is equipped with standing groove 7, has placed the stereo set in the standing groove, and the stereo set supports wiFi and bluetooth to be connected, and the stereo set is used for vocal music teaching exercise.
The working process is as follows: during teaching, the board wiper structure at the end of the first electric telescopic rod 45 is controlled to contact the other display board 2, the first pressing board 21 is pulled, one display board 2 slides in the first transverse groove and the second transverse groove, and when the display board slides to the first sliding groove and the second sliding groove, the first pressing board 21 touches the keys on the second pressing board 51 to control the camera to take a picture, so that the content on the display board 2 is stored; then, pulling one display board 2 to slide towards the other display board 2, erasing the content on the other display board 2, and then pushing the left and right display boards 2 to the same horizontal position for writing; drawing frames are arranged on the side end faces of the display board in a sliding mode, five leather ropes are arranged in the drawing frames, and staff teaching is carried out by hanging notes on the staff; the direction of the rotary flash lamp is adjusted through the knob bottom post 61 and the U-shaped rotary frame 62, so that the display and teaching comparison of stage lighting effects by teachers are facilitated; the stereo set is placed in standing groove 7 for vocal music teaching exercise.
The above disclosure is only for the specific embodiment of the present invention, but the embodiment of the present invention is not limited thereto, and any variations that can be made by those skilled in the art should fall within the scope of the present invention.
Claims (7)
1. The utility model provides a music education teaching display device which characterized in that includes: the supporting frame is supported at the bottom of the display frame (1);
the bottom surface of the upper frame of the display frame (1) is provided with a plurality of first parallel sliding grooves and a plurality of first parallel transverse grooves, each first transverse groove is used for communicating the plurality of first sliding grooves, the bottom surface of the lower frame of the display frame (1) is provided with a plurality of second parallel sliding grooves and a plurality of second parallel transverse grooves, each second transverse groove is used for communicating the plurality of second sliding grooves, the first sliding grooves and the second sliding grooves are corresponding in position, and the first transverse grooves and the second transverse grooves are corresponding in position;
two display plates (2) are arranged in the display frame (1), and a plurality of sliding blocks are arranged at the tops and the bottoms of the two display plates (2); the top sliding block of the display board (2) is arranged in the first sliding chute and the first transverse groove in a sliding manner, and the bottom sliding block of the display board (2) is arranged in the second sliding chute and the second transverse groove in a sliding manner;
a transverse plate (5) is arranged on the front side of the upper frame of the display frame (1), a camera and a key are arranged below the transverse plate (5), and when the display plate (2) slides to be in contact with the key, the key is triggered and the camera takes a picture;
one sides of the back surfaces of the two display boards (2) are respectively provided with a receiving groove (4), a first electric telescopic rod (45) is arranged in each receiving groove (4), and a board wiper structure is arranged at the free end of each first electric telescopic rod (45);
two the front upside of show board (2) all is equipped with first according to board (21), the below of diaphragm is equipped with the second and presses board (51), first according to board (21) is located the second presses board (51) the positive rear, the second is pressed board (51) and is close to show board (2) one side is equipped with the button, works as first according to board (21) slide to when contacting with the button, the button is triggered, by the camera is shot.
2. The music educational demonstration apparatus according to claim 1 wherein said sassafras structure comprises: riser (41), riser (41) are slided and are located accomodate in groove (4), riser (41) are kept away from one side of show board (2) is equipped with a plurality of vertical slots (42), slot (42) interpolation is equipped with the blackboard eraser, be equipped with the opening on accomodating groove (4), slot (42) with the opening matches.
3. The music education and teaching demonstration device according to claim 1, wherein a dust box (3) is transversely slidably arranged at the bottom of the back of the demonstration board (2), a receiving groove is formed in the top surface of the dust box (3), and the dust box (3) is located below the receiving groove (4).
4. A music education and teaching demonstration device according to claim 1 characterized in that the side of said demonstration board (2) far from said containing groove (4) is equipped with drawing frame (43) in sliding mode, and five leather ropes (44) are spanned in said drawing frame (43) at equal intervals in horizontal direction.
5. The music education and teaching display device according to claim 1, wherein the front sides of the left and right frames of the display frame (1) are respectively provided with a plurality of light display devices.
6. A music education teaching presentation device according to claim 5 wherein the light presentation device includes: knob foundation (61), the spiro union has U type swivel mount (62) on knob foundation (61), be equipped with rotatory flash light on swivel mount (62), rotatory flash light electricity connecting power.
7. A music education and teaching demonstration device according to claim 1 characterized in that the front of the left and right frame of the demonstration frame (1) is provided with a placement groove (7) in which a sound box is placed, said sound box supporting WiFi and bluetooth connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010350105.5A CN111497505B (en) | 2020-04-28 | 2020-04-28 | Music education teaching display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010350105.5A CN111497505B (en) | 2020-04-28 | 2020-04-28 | Music education teaching display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111497505A CN111497505A (en) | 2020-08-07 |
| CN111497505B true CN111497505B (en) | 2021-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010350105.5A Active CN111497505B (en) | 2020-04-28 | 2020-04-28 | Music education teaching display device |
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| Country | Link |
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| CN (1) | CN111497505B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115570906A (en) * | 2022-10-24 | 2023-01-06 | 国家电网有限公司 | Multifunctional plate clamp for switching operation |
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| CN204936600U (en) * | 2015-09-11 | 2016-01-06 | 李志刚 | A kind of removable clean blackboard |
| CN205523235U (en) * | 2015-12-22 | 2016-08-31 | 江苏工程职业技术学院 | Self -cleaning blackboard |
| CN108340711A (en) * | 2018-02-08 | 2018-07-31 | 佛山市三盟新能源有限公司 | A kind of novel elementary education interactive device |
| CN208335488U (en) * | 2018-03-01 | 2019-01-04 | 内蒙古机电职业技术学院 | A kind of English teaching tool |
| CN208646423U (en) * | 2017-12-22 | 2019-03-26 | 陕西职业技术学院 | Destination Management practical teaching device |
| CN209785287U (en) * | 2019-03-05 | 2019-12-13 | 北京天工文教用品有限公司 | Automatically controlled teaching system of cloud allies oneself with all-in-one is write to intelligence |
-
2020
- 2020-04-28 CN CN202010350105.5A patent/CN111497505B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103253041A (en) * | 2013-05-20 | 2013-08-21 | 南京理工大学 | Erasable blackboard capable of moving left and right |
| CN204936600U (en) * | 2015-09-11 | 2016-01-06 | 李志刚 | A kind of removable clean blackboard |
| CN204915009U (en) * | 2015-09-12 | 2015-12-30 | 刘文刚 | Multi -functional removal blackboard |
| CN205523235U (en) * | 2015-12-22 | 2016-08-31 | 江苏工程职业技术学院 | Self -cleaning blackboard |
| CN208646423U (en) * | 2017-12-22 | 2019-03-26 | 陕西职业技术学院 | Destination Management practical teaching device |
| CN108340711A (en) * | 2018-02-08 | 2018-07-31 | 佛山市三盟新能源有限公司 | A kind of novel elementary education interactive device |
| CN208335488U (en) * | 2018-03-01 | 2019-01-04 | 内蒙古机电职业技术学院 | A kind of English teaching tool |
| CN209785287U (en) * | 2019-03-05 | 2019-12-13 | 北京天工文教用品有限公司 | Automatically controlled teaching system of cloud allies oneself with all-in-one is write to intelligence |
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| CN111497505A (en) | 2020-08-07 |
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