CN205845344U - A kind of multifunctional musical public-address amplifier for teaching - Google Patents
A kind of multifunctional musical public-address amplifier for teaching Download PDFInfo
- Publication number
- CN205845344U CN205845344U CN201620336556.2U CN201620336556U CN205845344U CN 205845344 U CN205845344 U CN 205845344U CN 201620336556 U CN201620336556 U CN 201620336556U CN 205845344 U CN205845344 U CN 205845344U
- Authority
- CN
- China
- Prior art keywords
- main body
- microphone main
- teaching
- public
- described microphone
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Electrically Operated Instructional Devices (AREA)
Abstract
A kind of multifunctional musical public-address amplifier for teaching, include microphone main body (1), belt (14), it is characterised in that on described microphone main body (1), be provided with LCDs (2), speaker (10), LED (12)；The left side of described microphone main body (1) is provided with level setting switches (3), quick record button (4), USB interface (5), audio jack (6), TF draw-in groove (7), LED switch (8), microphone jack (11) from top to bottom；Described microphone main body (1) be provided above with antenna (9) and solar panel (13)；Described microphone main body (1) bracing frame (19) is provided below；The left and right sides of described microphone main body (1) is connected to belt (14).This utility model is reasonable in design, diverse in function, can carry with, and has massage functions, environmental protection.
Description
Technical field
This utility model relates to music teaching equipment technical field, is specifically related to a kind of multifunctional musical public-address amplifier for teaching.
Background technology
Along with the development of society, improving constantly of living standards of the people, science and technology brings various to the mankind
Convenient, the people's teacher to contact substantial amounts of student group as the soldier at the head of a formation of educational undertaking, every day, and the educational undertaking for China is done
Having gone out great contribution, " earnestly and maternally ", " dry mouth and tougue " they are the people's teacher's paying hard mankind's educational undertaking, but with
Being continuously increased of student's quantity, the expansion in classroom, make that teachers' is bitter to the taste more bitter, teachers have to raise one's voice, ability
Allow each student under dais can hear the lecture content of teacher, but also result in teachers' xerostomia tongue simultaneously and make an uproar, throat
The misery swollen and ache.Particularly music teachers often to carry out singing demonstration so that the throat of music teachers is more tired out, therefore needs
Want a kind of public-address amplifier for teaching being specifically designed for music teachers.
University classroom student's ratio is more now, and classroom is too big, and teacher speaks and often can not hear clearly, and takes in some classrooms
Loudspeaker apparatus, but all it is integrally fixed on lectern, and position is fixed, and teacher once stands away, and amplifying effect will be very
Difference, is unfavorable for the expansion of teaching, and generally individually configures microphone in lyceum, to ensure listening to the teacher of rear portion, classroom personnel
Effect.
The microphone used in University classroom now is typically all and uses battery, after the electricity of battery is finished, waste and old
The process of battery is also a cumbersome problem, and it is also extremely serious for arbitrarily abandoning the pollution to environment.
Utility model content
The purpose of this utility model is the microphone function singleness used for teacher in prior art, and the microphone having
Being fixed on immovable use on dais, battery used is to problems such as environments, it is provided that a kind of diverse in function, can be with
Body carries, has the multifunctional musical public-address amplifier for teaching of massage functions and clean energy.
The purpose of this utility model is realized by techniques below means: a kind of multifunctional musical public-address amplifier for teaching, bag
Microphone main body, belt are included, it is characterised in that in described microphone main body, be provided with LCDs, speaker, LED；
The left side of described microphone main body be provided with from top to bottom level setting switches, quick record button, USB interface, audio jack,
TF draw-in groove, LED switch, microphone jack；Described microphone main body be provided above with antenna and solar panel；Described
Microphone main body bracing frame is provided below；The left and right sides of described microphone main body is connected to belt；Described amplify
The outermost of owner's body is each provided with row's hidden discount；The side of described hidden discount is provided with massage cushion；The side of described massage cushion sets
It is equipped with cylinder cnotainer for articles and pen bag.
Described solar panel has 5～10 pieces.
Described bracing frame is set to contractility bracing frame.
The inner side of the massage cushion of described belt is provided with prominent massage ball.
Compared with prior art this utility model has a following clear advantage: the liquid crystal display that this utility model is arranged
Screen, can show the musical designation of broadcasting；LED can play the effect of illumination；USB interface can be connected with computer, convenient
Documents required for transmission；Quick record button can record teacher and attend class said content, is stored in microphone, can
Standby with teacher after facilitating；TF draw-in groove can insert TF card, adds the memory space of microphone；Utilization solar panel supplies
Electricity, environmental protection；Massage waistband can facilitate carrying of teacher, also has massage functions；Contractility bracing frame may also be placed in be said
Use on platform；Cylinder cnotainer for articles and pen bag can put with oneself a little material, pen or baton etc..
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is rearview of the present utility model.
In figure, 1-microphone main body, 2-LCDs, 3-level setting switches, the quick record button of 4-, 5-USB connects
Mouthful, 6-audio jack, 7-TF draw-in groove, 8-LED lamp switch, 9-antenna, 10-speaker, 11-microphone jack, 12-LED lamp,
13-solar panel, 14-belt, 15-massage cushion, 16-cylinder cnotainer for articles, 17-pen bag, 18-hidden discount, 19-bracing frame, 20-massages
Ball.
Detailed description of the invention
Illustrate with detailed description of the invention, this utility model to be described in further detail below in conjunction with accompanying drawing:
A kind of multifunctional musical public-address amplifier for teaching as shown in Figure 1, includes microphone main body 1, belt 14, and its feature exists
LCDs 2, speaker 10, LED 12 it is provided with in described microphone main body 1；The left side of described microphone main body 1 from
Top to bottm it is provided with level setting switches 3, quick record button 4, USB interface 5, audio jack 6, TF draw-in groove 7, LED switch
8, microphone jack 11；Described microphone main body 1 be provided above with antenna 9 and solar panel 13, antenna 9 may be used for
Wireless reception, and use solar panel 13, environmental pollution will not be caused as using battery；The described owner that amplifies
Body 1 bracing frame 19 is provided below, bracing frame 19 is set to contractility bracing frame, can stand on desktop before contraction, convenient
Teacher uses on dais, can directly tie up on waist after contraction, uses during walking；The left and right sides of described microphone main body 1 is divided
Lian Jie there is not belt 14, facilitate teacher to be hung on waist by microphone；It is dark that the outermost of described microphone main body 1 is each provided with a row
Button 18；The side of described hidden discount 18 is provided with massage cushion 15, and the inner side of massage cushion is provided with prominent massage ball 20, and teacher is in religion
During, the waist of teacher can be massaged；The side of described massage cushion 15 is provided with cylinder cnotainer for articles 16 and pen bag 17, Ke Yifang
Pen, baton, material etc..
Described solar panel 13 has 5～10 pieces.
In a word, this utility model provides a kind of reasonable in design, and diverse in function can be carried with, have massage functions, green
The multifunctional musical public-address amplifier for teaching that colour circle is protected.The above, a part of detailed description of the invention the most of the present utility model, this reality
It is not limited thereto with novel protection domain, the skill that any those familiar with the art discloses at this utility model
In the range of art, the change that can readily occur in or replacement, all should contain within protection domain of the present utility model.
Claims (4)
1. a multifunctional musical public-address amplifier for teaching, includes microphone main body (1), belt (14), it is characterised in that described expansion
LCDs (2), speaker (10), LED (12) it is provided with on sound owner's body (1)；The left side of described microphone main body (1)
It is provided with level setting switches (3), quick record button (4), USB interface (5), audio jack (6), TF draw-in groove from top to bottom
(7), LED switch (8), microphone jack (11)；Described microphone main body (1) be provided above with antenna (9) and solar energy
Cell panel (13)；Described microphone main body (1) bracing frame (19) is provided below；The left and right two of described microphone main body (1)
Side is connected to belt (14)；The outermost of described microphone main body (1) is each provided with row's hidden discount (18)；Described hidden discount
(18) side is provided with massage cushion (15)；The side of described massage cushion (15) is provided with cylinder cnotainer for articles (16) and pen bag (17).
A kind of multifunctional musical public-address amplifier for teaching the most according to claim 1, it is characterised in that: described solaode
Plate (13) has 5～10 pieces.
A kind of multifunctional musical public-address amplifier for teaching the most according to claim 1, it is characterised in that: described bracing frame (19)
It is set to contractility bracing frame.
A kind of multifunctional musical public-address amplifier for teaching the most according to claim 1, it is characterised in that: described belt (14)
The inner side of massage cushion is provided with prominent massage ball (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620336556.2U CN205845344U (en) | 2016-04-19 | 2016-04-19 | A kind of multifunctional musical public-address amplifier for teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620336556.2U CN205845344U (en) | 2016-04-19 | 2016-04-19 | A kind of multifunctional musical public-address amplifier for teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205845344U true CN205845344U (en) | 2016-12-28 |
Family
ID=57627852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620336556.2U Expired - Fee Related CN205845344U (en) | 2016-04-19 | 2016-04-19 | A kind of multifunctional musical public-address amplifier for teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205845344U (en) |
-
2016
- 2016-04-19 CN CN201620336556.2U patent/CN205845344U/en not_active Expired - Fee Related
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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: 20161228 Termination date: 20200419 |