CN110085092A - A kind of displaying device for musicology teaching - Google Patents

A kind of displaying device for musicology teaching Download PDF

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Publication number
CN110085092A
CN110085092A CN201910430986.9A CN201910430986A CN110085092A CN 110085092 A CN110085092 A CN 110085092A CN 201910430986 A CN201910430986 A CN 201910430986A CN 110085092 A CN110085092 A CN 110085092A
Authority
CN
China
Prior art keywords
connecting rod
displaying
display board
displaying device
rack gear
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.)
Pending
Application number
CN201910430986.9A
Other languages
Chinese (zh)
Inventor
鲜锐
樊一帆
孟瑶
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.)
Xinxiang University
Original Assignee
Xinxiang University
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 Xinxiang University filed Critical Xinxiang University
Priority to CN201910430986.9A priority Critical patent/CN110085092A/en
Publication of CN110085092A publication Critical patent/CN110085092A/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09BEDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B15/00Teaching music
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09BEDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B5/00Electrically-operated educational appliances
    • G09B5/04Electrically-operated educational appliances with 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)
  • Auxiliary Devices For Music (AREA)

Abstract

The invention discloses a kind of displaying devices for musicology teaching, are related to music teaching equipment technical field;Including pedestal, the base bottom is fixedly installed with universal wheel, is fixedly installed with support base on the pedestal, the support base is internally provided with mounting groove, the mounting groove is internally provided with elevating lever, and the elevating lever bottom is fixedly installed spring, and the spring bottom is mounted on mounting groove;It is equipped with rack gear on the elevating lever, the gear engaged is provided on the rack gear, the output end of motor is arranged in the gear, and the motor is fixedly mounted on support base;Rotation is provided with the displaying mechanism of adjustable angle at the top of the rack gear.The present invention meets the displaying demand of different height, is conveniently adjusted displaying angle, applied widely.

Description

A kind of displaying device for musicology teaching
Technical field
The present invention relates to music teaching equipment technical field, specifically a kind of displaying device for musicology teaching.
Background technique
The concept-of vocal music is also known as art and sings.Be application art language (fulfill song dream) and scientific singing voice (skill Art voice) it combines, distinct lively, melodized sense of hearing image-song is moulded, to show the condensed song of meaning of one's words height Word (poem or word) and typification, the melody tone of emotional culture comes (song eager to learn) and learns vocal music, so as to expressing thoughts and feelings and carrying out One music performance art of inventing again.In short, vocal music-is the music with language sung with voice.
It needs various teaching aid equipments showing student viewing during musicology teaching, and shows in the prior art The height adjustment of device is all often by manual, and adjusting is got up more troublesome, it is therefore desirable to design a kind of sound easy to adjust Happy teaching demonstration device.
Summary of the invention
The purpose of the present invention is to provide a kind of displaying devices for musicology teaching, to solve to mention in above-mentioned background technique Out the problem of.
To achieve the above object, the invention provides the following technical scheme:
A kind of displaying device for musicology teaching, including pedestal, the base bottom are fixedly installed with universal wheel, the pedestal On be fixedly installed with support base, the support base is internally provided with mounting groove, and the mounting groove is internally provided with elevating lever, described Elevating lever bottom is fixedly installed spring, and the spring bottom is mounted on mounting groove;Rack gear, institute are equipped on the elevating lever The gear for being provided with and engaging on rack gear is stated, the output end of motor is arranged in the gear, and the motor is fixedly mounted on branch It supports on seat;Rotation is provided with the displaying mechanism of adjustable angle at the top of the rack gear.
As a further solution of the present invention: the displaying mechanism includes the rotation seat being rotatably installed at the top of rack gear, institute It states rotation seat upper end and is fixedly installed support, the support upper end is equipped with display board, and the display board bottom is hinged on support On.
As further scheme of the invention: the display board is side walls hinged to be provided with second connecting rod, and described second connects Bar is mounted on the internal screw thread on thread barrel far from display board one end by external screw thread, and the thread barrel is far from second connecting rod one end First connecting rod is installed, the screw-internal thread fit on external screw thread and thread barrel on the first connecting rod, the first connecting rod is separate Thread barrel one end is hingedly on the support.
As further scheme of the invention: the external screw thread rotation on the external screw thread and second connecting rod on the first connecting rod To opposite.
As further scheme of the invention: being provided with LED light and clip on the display board.
As further scheme of the invention: being additionally provided with microphone on the display board.
As further scheme of the invention: being additionally provided with battery and tool box on the pedestal.
Compared with prior art, the beneficial effects of the present invention are: the present invention is pushed into need display location, motor work is driven Moving gear rotation, the height of adjustment display board is moved up and down with carry-over bar and elevating lever, meets the needs of different displaying height;Turn It is dynamic to adjust thread barrel, it is rotated by thread barrel and adjusts display board angle, meet the displaying demand of different angle;By the way that LED is arranged Lamp is convenient for raising bandwagon effect;It is convenient for the object that will be shown clamping by setting clip;It is convenient for interpretation staff by setting microphone Explanation;It is easy to remove by setting universal wheel;The present invention meets the displaying demand of different height, is conveniently adjusted displaying angle, fits It is wide with range.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the displaying device for musicology teaching.
Fig. 2 is the mounting structure schematic diagram for showing display board in device for musicology teaching.
Fig. 3 is the structural schematic diagram for showing elevating lever in device for musicology teaching.
In figure: pedestal -1, tool box -2, universal wheel -3, battery -4, support base -5, spring -6, elevating lever -7, rack gear - 8, gear -9, mounting groove -10, motor -11, rotation seat -12, support -13, display board -14, LED light -15, clip -16, microphone - 17, first connecting rod -18, thread barrel -19, second connecting rod -20.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
Please refer to Fig. 1~3, in the embodiment of the present invention 1, a kind of displaying device for musicology teaching, including pedestal 1, the bottom 1 bottom of seat is fixedly installed with universal wheel 3, support base 5 is fixedly installed on the pedestal 1, the support base 5 is internally provided with peace Tankage 10, the mounting groove 10 are internally provided with elevating lever 7, and 7 bottom of elevating lever is fixedly installed spring 6, the spring 6 Bottom is mounted on mounting groove 10, the stability that setting spring 6 runs convenient for guarantee elevating lever 7;It is equipped on the elevating lever 7 Rack gear 8, the assembly of rack gear 8 setting are provided with the tooth engaged on the rack gear 8 convenient for repairing replacement to rack gear 8 Wheel 9, the output end of motor 11 is arranged in the gear 9, and the motor 11 is fixedly mounted on support base 5, and the setting is convenient for tune The height of whole elevating lever 7, meets the needs of different displayings;Rotation is provided with the displaying mechanism of adjustable angle at the top of the rack gear 8.
Rotation setting, which is conveniently adjusted, shows mechanism angle, meets displaying demand.
Described to show that mechanism includes the rotation seat 12 for being rotatably installed in 8 top of rack gear, 12 upper end of the rotation seat fixation is set It is equipped with support 13,13 upper end of support is equipped with display board 14, and 14 bottom of display board is hinged on support 13, the exhibition Show that plate 14 is side walls hinged and be provided with second connecting rod 20, the second connecting rod 20 is mounted on far from 14 one end of display board by external screw thread On internal screw thread on thread barrel 19, the thread barrel 19 is equipped with first connecting rod 18 far from 20 one end of second connecting rod, and described first The screw-internal thread fit on external screw thread and thread barrel 19 on connecting rod 18, the first connecting rod 18 are hinged on far from 19 one end of thread barrel On support 13.
External screw thread on the first connecting rod 18 and the external screw thread on second connecting rod 20 are oppositely oriented.Adjust display board 14 When angle, by rotate thread barrel 19 make second connecting rod 20 and first connecting rod 18 simultaneously to 19 inner rotation of thread barrel or to Outside rotation is to carry out angular adjustment to display board 14.
Embodiment 2
Referring to Fig. 1, the main distinction of the present embodiment 2 and embodiment 1 is to be provided with LED light 15 and folder on the display board 14 Son 16;LED light 15 is arranged to be convenient for can be improved the effect of displaying, setting clip 16 is convenient for show that article clamps;The displaying It is additionally provided with microphone 17 on plate 14, microphone 17 is set convenient for interpretation staff's explanation.
Battery 4 and tool box 2 are additionally provided on the pedestal 1.The tool box 2 is the power supply of motor 11.
The working principle of the invention is:
The present invention is pushed into need display location, 11 task driven gear 9 of motor rotates, and moves down on band carry-over bar 8 and elevating lever 7 The height of dynamic adjustment display board 14, meets the needs of different displaying height;Rotation adjusts thread barrel 19, is rotated by thread barrel 19 14 angle of display board is adjusted, the displaying demand of different angle is met;By setting LED light 15 convenient for improving bandwagon effect, pass through Clip 16 is set and is convenient for the object that will be shown clamping, by setting microphone 17 convenient for interpretation staff's explanation, by the way that universal wheel 3 is arranged It is easy to remove;The present invention meets the displaying demand of different height, is conveniently adjusted displaying angle, applied widely.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "top", "bottom", The orientation or positional relationship of the instructions such as "inner", "outside", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal" is It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair Limitation of the invention.In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply phase To importance or implicitly indicate the quantity of indicated technical characteristic.As a result, in the description of the present invention, unless otherwise saying Bright, the meaning of " plurality " is two or more.The feature for defining " first ", " second " etc. can be expressed or impliedly Including one or more of the features.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (7)

1. a kind of displaying device for musicology teaching, including pedestal (1), pedestal (1) bottom is fixedly installed with universal wheel (3), it is fixedly installed with support base (5) on the pedestal (1), the support base (5) is internally provided with mounting groove (10), the peace Tankage (10) is internally provided with elevating lever (7), and elevating lever (7) bottom is fixedly installed spring (6), spring (6) bottom Portion is mounted on mounting groove (10);It is characterized in that, being equipped with rack gear (8) on the elevating lever (7), set on the rack gear (8) It is equipped with the gear (9) engaged, output end of gear (9) setting in motor (11), motor (11) fixed installation On support base (5);Rotation is provided with the displaying mechanism of adjustable angle at the top of the rack gear (8).
2. the displaying device according to claim 1 for musicology teaching, which is characterized in that the displaying mechanism includes turning The dynamic rotation seat (12) being mounted at the top of rack gear (8), rotation seat (12) upper end is fixedly installed support (13), the support (13) upper end is equipped with display board (14), and display board (14) bottom is hinged on support (13).
3. the displaying device according to claim 2 for musicology teaching, which is characterized in that display board (14) side wall It is hingedly provided with second connecting rod (20), and second connecting rod (20) is mounted on thread barrel by external screw thread far from display board (14) one end (19) on the internal screw thread on;The thread barrel (19) is equipped with first connecting rod (18) far from second connecting rod (20) one end, and described the The screw-internal thread fit on external screw thread and thread barrel (19) on one connecting rod (18), the first connecting rod (18) is far from thread barrel (19) One end is hinged on support (13).
4. the displaying device according to claim 3 for musicology teaching, which is characterized in that on the first connecting rod (18) External screw thread and the external screw thread on second connecting rod (20) it is oppositely oriented.
5. according to any displaying device for musicology teaching of claim 4, which is characterized in that the display board (14) On be provided with LED light (15) and clip (16).
6. the displaying device according to claim 4 for musicology teaching, which is characterized in that on the display board (14) also It is provided with microphone (17).
7. according to any displaying device for musicology teaching of claim 5-6, which is characterized in that the pedestal (1) On be additionally provided with battery (4) and tool box (2).
CN201910430986.9A 2019-05-22 2019-05-22 A kind of displaying device for musicology teaching Pending CN110085092A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910430986.9A CN110085092A (en) 2019-05-22 2019-05-22 A kind of displaying device for musicology teaching

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910430986.9A CN110085092A (en) 2019-05-22 2019-05-22 A kind of displaying device for musicology teaching

Publications (1)

Publication Number Publication Date
CN110085092A true CN110085092A (en) 2019-08-02

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111312021A (en) * 2020-03-13 2020-06-19 翟中海 Wisdom is multi-angle regulation formula teaching show board for campus
CN112562542A (en) * 2020-11-30 2021-03-26 徐州西海岸电子科技有限公司 Computer software teaching show shelf

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206605995U (en) * 2017-04-06 2017-11-03 青岛艺陆彩东道品牌策划有限公司 A kind of design hand drawing board
CN206950519U (en) * 2017-07-06 2018-02-02 湖南梦圆宁消防实业有限公司 A kind of fire-fighting lance support meanss
CN107680441A (en) * 2017-09-14 2018-02-09 王孝庆 A kind of mathematical education teaching aid exhibiting device
CN207171332U (en) * 2017-08-10 2018-04-03 湖南红印电源高新科技有限公司 A kind of screw-type rare earth assembling of lead-acid storage battery polar group welder baffle plate
CN107909859A (en) * 2017-09-27 2018-04-13 常州信息职业技术学院 A kind of display board applied to multimedia teaching
CN207503514U (en) * 2017-09-06 2018-06-15 韦德敏 A kind of medicine and pharmacology mathematical statistics rotatably shows device with model
CN207521480U (en) * 2017-09-29 2018-06-22 福建省海耀工程管道制造有限责任公司 One kind is convenient for the fixed tubing apparatus for bending of angle
CN108230827A (en) * 2018-02-08 2018-06-29 佛山市三盟新能源有限公司 A kind of intelligent tutoring with board of education is stretched apparatus for demonstrating
CN108376498A (en) * 2018-03-14 2018-08-07 罗潇楠 A kind of high school physics experiment of machanics rail set

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206605995U (en) * 2017-04-06 2017-11-03 青岛艺陆彩东道品牌策划有限公司 A kind of design hand drawing board
CN206950519U (en) * 2017-07-06 2018-02-02 湖南梦圆宁消防实业有限公司 A kind of fire-fighting lance support meanss
CN207171332U (en) * 2017-08-10 2018-04-03 湖南红印电源高新科技有限公司 A kind of screw-type rare earth assembling of lead-acid storage battery polar group welder baffle plate
CN207503514U (en) * 2017-09-06 2018-06-15 韦德敏 A kind of medicine and pharmacology mathematical statistics rotatably shows device with model
CN107680441A (en) * 2017-09-14 2018-02-09 王孝庆 A kind of mathematical education teaching aid exhibiting device
CN107909859A (en) * 2017-09-27 2018-04-13 常州信息职业技术学院 A kind of display board applied to multimedia teaching
CN207521480U (en) * 2017-09-29 2018-06-22 福建省海耀工程管道制造有限责任公司 One kind is convenient for the fixed tubing apparatus for bending of angle
CN108230827A (en) * 2018-02-08 2018-06-29 佛山市三盟新能源有限公司 A kind of intelligent tutoring with board of education is stretched apparatus for demonstrating
CN108376498A (en) * 2018-03-14 2018-08-07 罗潇楠 A kind of high school physics experiment of machanics rail set

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111312021A (en) * 2020-03-13 2020-06-19 翟中海 Wisdom is multi-angle regulation formula teaching show board for campus
CN112562542A (en) * 2020-11-30 2021-03-26 徐州西海岸电子科技有限公司 Computer software teaching show shelf

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Application publication date: 20190802