CN209283519U - A kind of music teaching public address set - Google Patents
A kind of music teaching public address set Download PDFInfo
- Publication number
- CN209283519U CN209283519U CN201920300603.1U CN201920300603U CN209283519U CN 209283519 U CN209283519 U CN 209283519U CN 201920300603 U CN201920300603 U CN 201920300603U CN 209283519 U CN209283519 U CN 209283519U
- Authority
- CN
- China
- Prior art keywords
- box body
- loudspeaker
- box cover
- box
- music teaching
- 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
The utility model relates to a kind of music teaching public address sets.It includes box body, reserve tank, winder, box cover, display screen, mounting groove, loudspeaker, the box body and the box cover side are articulated and connected by pin shaft, the box cover is equipped with clasp close to the box body end, the catching groove having for being fastened with the clasp is dug at the top of the box body, the box cover is equipped with display screen close to the box body end face.It may be implemented that the good musical sound that amplifies can be played whenever and wherever possible, prevent the noisy interest for influencing to impart knowledge to students and reduce learner's learning music of sound quality, and reduce the problem of instructor carries.
Description
Technical field
The utility model relates to music teaching aid fields, more specifically to a kind of music teaching public address set.
Background technique
Nowadays more people increasingly like music, and the people of learning music is more and more, and music teaching is also more and more important,
The particularly preferred loudspeaker of sound quality is usually required in music teaching, and good music teaching is reached with this.However current music teaching
The loudspeaker used is is fixed on immovable sound equipment in classroom, and the quantity of sound equipment and position are immutable, and sound quality is most
Good source and acoustic resonance, such standard that cannot reach music teaching, the early period of sound quality, which is adjusted, also cannot achieve, to teaching
Person brings a big work problem.The place of music teaching is not fixed, and existing sound equipment figure is larger, and not easily shifted, instructor is very
It is to frustrate, therefore be badly in need of a kind of music teaching public address set.
Utility model content
1. technical problems to be solved
Aiming at the problems existing in the prior art, it amplifies dress the purpose of this utility model is to provide a kind of music teaching
It sets, it may be implemented that the good musical sound that amplifies can be played whenever and wherever possible, prevent the noisy influence of sound quality from imparting knowledge to students and reducing study
The interest of person's learning music, and reduce the problem of instructor carries.
2. technical solution
To solve the above problems, the utility model adopts the following technical scheme.
A kind of music teaching public address set comprising box body, winder, box cover, display screen, mounting groove, amplifies at reserve tank
Device, the box body and the box cover side are articulated and connected by pin shaft, and the box cover is equipped with clasp close to the box body end, described
The catching groove having for being fastened with the clasp is dug at the top of box body, the box cover is equipped with display close to the box body end face
Screen.The reserve tank is arranged in the box body and opening upwards, and the winder is arranged in the reserve tank, winder
For automatic winding cable, box portion left right and rear side, which is dug, mounting groove, has been separately mounted expansion in the mounting groove
Sound device, the loudspeaker are connected with cable close to the box body side, the cable put in the reserve tank and with the spiral
Device is intertwined and connected.Processor and bluetooth module are equipped in the box body, the processor, display screen, bluetooth module, loudspeaker are logical
Cross conducting wire connection.
Further, the bluetooth module is convenient for for connecting with wireless connectivity devices such as mobile phone, computers by required broadcasting
Music import, played out on the microphone after processor processing, while showing screen display acoustical quality data.
Further, loudspeaker are equipped in the loudspeaker.
Further, the winder can intelligent control wind cable, and the specific length of controllable folding and unfolding.
Further, the box body front end is equipped with handle.
3. beneficial effect
Compared with the prior art, utility model has the advantages that
(1) for the utility model of this programme by using that can facilitate the box body integrally carried, being equipped in box body can intelligent control
The loudspeaker for adjusting sound quality is flexibly put in automatic winding folding and unfolding, is used, is operated conveniently whenever and wherever possible, ingenious in design, cheap,
Protective performance is preferable, and acoustical quality is good, and volume can be adjusted intelligently, can play the good sound that amplifies whenever and wherever possible so as to realize
Music prevents the noisy interest for influencing to impart knowledge to students and reduce learner's learning music of sound quality, and reduces the problem of instructor carries.
(2) the utility model by using can the display screen of effect that adjusts of intelligent monitoring sound quality, it is intuitive to show, reduce and adjust
Section trouble, quickly can arbitrarily be adjusted to the optimal supper bass of sound quality.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Figure label explanation:
1 box body, 2 reserve tanks, 3 winders, 4 box covers, 41 display screens, 42 clasps, 5 cables, 6 loudspeakers, 61 loudspeaker, 11 are buckled
Slot, 12 handles, 13 mounting grooves.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe；Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment, based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside", " top/bottom end " etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.In addition, term " first ", " second " are only used for description mesh
, it is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " be arranged/connect ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, can also be with
It is to be detachably connected, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be with
Indirectly connected through an intermediary, it can be the connection inside two elements.For the ordinary skill in the art, may be used
The concrete meaning of above-mentioned term in the present invention is understood with concrete condition.
Embodiment 1:
Referring to Fig. 1, a kind of music teaching public address set comprising box body 1, reserve tank 2, winder 3, box cover 4, display
Shield 41, mounting groove 13, loudspeaker 6, box body 1 and 4 side of box cover are articulated and connected by pin shaft, and box cover 4 is equipped with button close to 1 end of box body
Hook 42, the catching groove 11 having for being fastened with clasp 42 is dug at the top of box body 1, and box cover 4 is equipped with display close to 1 end face of box body
Screen 41.Reserve tank 2 is arranged in box body 1 and opening upwards, and winder 3 is arranged in reserve tank 2, and winder 3 is for automatic
Cable is wound, box body 1 or so and rear side cutting have mounting groove 13, loudspeaker 6, loudspeaker have been separately mounted in mounting groove 13
6 are connected with cable 5 close to 1 side of box body, and cable 5 puts in reserve tank 2 and is intertwined and connected with winder 3.Processing is equipped in box body 1
Device and bluetooth module, processor, display screen, bluetooth module, loudspeaker 6 are connected by conducting wire.
Bluetooth module with wireless connectivity devices such as mobile phone, computers for connecting, convenient for the music of required broadcasting is imported, place
It is played out on loudspeaker 6 after reason device processing, while showing acoustical quality data on display screen 41.
Loudspeaker 61 are equipped in loudspeaker 6.
Winder 3 can intelligent control wind cable, and the specific length of controllable folding and unfolding.
1 front end of box body is equipped with handle 12, consequently facilitating the carrying of device.
User need to only place the device on desktop when needing to amplify, then open the lid 4, by bluetooth module with
Loudspeaker 6, can be placed in mounting groove 13 and directly play, but ring by portable computer equipment connection, the music imparted knowledge to students needed for playing
It is poor around effect, when needing preferable sound quality, it only need to take out loudspeaker 6 and be placed on same desktop or wall, in display screen 41
Upper viewing sound quality data, until reaching the best sound quality of the condition of satisfaction, surrounding effect and supper bass are best, can stablize and broadcast
It puts, the good musical sound that amplifies can be played whenever and wherever possible so as to realize, prevent the noisy influence of sound quality from imparting knowledge to students and reducing
The interest of habit person's learning music, and reduce the problem of instructor carries.
The preferable specific embodiment of the above, only the utility model；But the protection scope of the utility model is not
It is confined to this.Anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its improvement design is subject to equivalent substitution or change, should all cover in the protection scope of the utility model
It is interior.
Claims (3)
1. a kind of music teaching public address set comprising box body (1), reserve tank (2), winder (3), box cover (4), display screen
(41), mounting groove (13), loudspeaker (6), it is characterised in that: the box body (1) is hinged by pin shaft with the box cover (4) side
Connection, the box cover (4) are equipped with clasp (42) close to the box body (1) end, dug at the top of the box body (1) have for it is described
The catching groove (11) that clasp (42) is fastened, the box cover (4) are equipped with display screen (41) close to the box body (1) end face, institute
Reserve tank (2) setting is stated in the box body (1) and opening upwards, the winder (3) are arranged in the reserve tank (2)
Interior, box body (1) left and right and rear side cutting have mounting groove (13), have been separately mounted loudspeaker in the mounting groove (13)
(6), the loudspeaker (6) is connected with cable (5) close to the box body (1) side, and the cable (5) puts in the reserve tank (2)
It is interior and be intertwined and connected with the winder (3), processor and bluetooth module, the processor, display are equipped in the box body (1)
Screen, bluetooth module, loudspeaker (6) are connected by conducting wire.
2. a kind of music teaching public address set according to claim 1, it is characterised in that: be equipped in the loudspeaker (6)
Loudspeaker (61).
3. a kind of music teaching public address set according to claim 1, it is characterised in that: box body (1) front end is equipped with
Handle (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920300603.1U CN209283519U (en) | 2019-03-11 | 2019-03-11 | A kind of music teaching public address set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920300603.1U CN209283519U (en) | 2019-03-11 | 2019-03-11 | A kind of music teaching public address set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209283519U true CN209283519U (en) | 2019-08-20 |
Family
ID=67606380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920300603.1U Expired - Fee Related CN209283519U (en) | 2019-03-11 | 2019-03-11 | A kind of music teaching public address set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209283519U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112767817A (en) * | 2021-02-02 | 2021-05-07 | 淄博职业学院 | Virtuality and reality combined building construction process informatization teaching device |
-
2019
- 2019-03-11 CN CN201920300603.1U patent/CN209283519U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112767817A (en) * | 2021-02-02 | 2021-05-07 | 淄博职业学院 | Virtuality and reality combined building construction process informatization teaching device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190820 Termination date: 20200311 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |