CN207304876U - A kind of multimedia teaching speaker - Google Patents
A kind of multimedia teaching speaker Download PDFInfo
- Publication number
- CN207304876U CN207304876U CN201721140261.9U CN201721140261U CN207304876U CN 207304876 U CN207304876 U CN 207304876U CN 201721140261 U CN201721140261 U CN 201721140261U CN 207304876 U CN207304876 U CN 207304876U
- Authority
- CN
- China
- Prior art keywords
- speaker
- plate
- multimedia teaching
- sliding slot
- bottom plate
- 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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Abstract
The utility model discloses a kind of multimedia teaching speaker, including bottom plate, speaker and support plate, four corners of the bottom plate bottom are mounted on the first universal wheel, the top of the bottom plate is provided with speaker, side of the bottom plate away from speaker is hinged with standing table by articulated shaft, and four corners of standing table bottom are mounted on the second universal wheel, the top of the speaker is provided with dust catcher, both sides inside the speaker are mounted on riser, wind turbine is mounted on the side wall of the riser, the side of the speaker is uniformly provided with loudspeaker, the both ends of the speaker are mounted on sliding slot, the inside of the sliding slot is mounted on sliding block, sliding slot inner transverse below the sliding block is fixed with limited block, the top installation support plate of the sliding block, the top of the support plate is provided with placement plate.The utility model is by having sliding block and sliding slot so that device can be with adjustable height, and then meets the needs of different height users.
Description
Technical field
Teaching equipment technical field is the utility model is related to, is specially a kind of multimedia teaching speaker.
Background technology
Our life, work, study etc. are had been introduced into the development and the progress of science and technology, digitizing technique of society
Field, especially more falls behind, the teaching loudspeaker box structure used at present is simple, mostly solid in the development and utilization of teaching speaker
Fixed pattern structure, cannot highly lift, and can not adapt to the user of different heights, can not meet the needs of different users, not have
Self illumination equipment, it is necessary to separately match somebody with somebody desk lamp, the microphone also not carried, it is necessary to separately match somebody with somebody table microphone microphone, meanwhile,
Since the limitation of structure can not install computer excuse, and existing speaker is also not easy to move, and when use needs to bring
Go, waste of manpower, with less standing table, can not realize the function that teaching speaker multimedia integration uses, greatly affected
Teaching efficiency and quality of instruction.
Utility model content
It is proposed in the above background technology to solve the purpose of this utility model is to provide a kind of multimedia teaching speaker
Problem.
To achieve the above object, the utility model provides following technical solution：A kind of multimedia teaching speaker, including bottom
Plate, speaker and support plate, four corners of the bottom plate bottom are mounted on the first universal wheel, the top installation of the bottom plate
There is speaker, side of the bottom plate away from speaker is hinged with standing table, and four corners of standing table bottom by articulated shaft
It is mounted on the second universal wheel, the top of the speaker is provided with dust catcher, and the both sides inside the speaker are mounted on riser,
Wind turbine is mounted on the side wall of the riser, the side of the speaker is uniformly provided with loudspeaker, and the both ends of the speaker are equal
Sliding slot is installed, the inside of the sliding slot is mounted on sliding block, and the sliding slot inner transverse below the sliding block is fixed with limited block,
The top installation support plate of the sliding block, the top of the support plate are provided with placement plate, and the top of the placement plate is respectively mounted
There is microphone.
Preferably, it is mounted on brake block on first universal wheel and the second universal wheel.
Preferably, the top of the placement plate is provided with headlamp.
Preferably, the bottom of the speaker is provided with buffer layer.
Preferably, the edge on the placement plate top is provided with baffle.
Compared with prior art, the beneficial effects of the utility model are：The multimedia teaching speaker is by being provided with sliding block
And sliding slot so that device can be with adjustable height, and then meets the needs of different height users, and device is universal by being provided with
Wheel, it is easy to remove when use device, unnecessary human input is reduced, meanwhile, device is easy to by being provided with dust catcher
To device dedusting, avoid excessive dust from entering speaker, influence the tonequality of speaker, device is by being provided with wind turbine, easy to device
Effectively radiated, device is by being provided with articulated shaft and standing table so that device is foldable, convenient for users to reduction accounts for
Ground space, device extend the service life of device, device avoids using by being provided with baffle by being provided with buffer layer
When placing article in placement plate, article is fallen on the ground person.
Brief description of the drawings
Fig. 1 is the schematic elevation view of the utility model；
Fig. 2 is the diagrammatic cross-section of the utility model；
Fig. 3 is the schematic side view of the utility model.
In figure：1- headlamps；2- support plates；3- sliding blocks；4- bottom plates；The first universal wheels of 5-；6- microphones；7- baffles；8- inhales
Dirt device；9- loudspeakers；10- limited blocks；11- wind turbines；12- sliding slots；13- speakers；14- risers；15- placement plates；16- standing tables；
The second universal wheels of 17-；18- articulated shafts.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, a kind of embodiment provided by the utility model：A kind of multimedia teaching speaker, including bottom plate 4,
Speaker 13 and support plate 2, four corners of 4 bottom of bottom plate are mounted on the first universal wheel 5, and the top of bottom plate 4 is provided with sound
Case 13, the bottom of speaker 13 are provided with buffer layer so that device caused vibration when being worked greatly reduces, Jin Eryan
The service life of device is grown, side of the bottom plate 4 away from speaker 13 is hinged with standing table 16, and standing table 16 by articulated shaft 18
Four corners of bottom are mounted on the second universal wheel 17, are mounted on braking on the first universal wheel 5 and the second universal wheel 17
Piece, easy to fixing device, the top of speaker 13 is provided with dust catcher 8, and the both sides inside speaker 13 are mounted on riser 14, riser
Wind turbine 11 is mounted on 14 side wall, the side of speaker 13 is uniformly provided with loudspeaker 9, and the both ends of speaker 13 are mounted on sliding
Groove 12, the inside of sliding slot 12 are mounted on sliding block 3, and 12 inner transverse of sliding slot of the lower section of sliding block 3 is fixed with limited block 10, sliding block 3
Top installation support plate 2, the top of support plate 2 is provided with placement plate 15, and the top of placement plate 15 is provided with headlamp 1, when
User uses in the case of dark, and that conveniently sees is apparent, and the edge on 15 top of placement plate is provided with baffle 7, puts
Article can be placed when putting thing to roll down on the ground, play the role of protection to article, the top of placement plate 15 is mounted on talking about
Cylinder 6.
Operation principle：In use, first by promoting the first universal wheel 5, speaker 13 is moved on into suitable position, opens and stops
Car piece, fixed speaker 13, user is by rotating articulated shaft 18, after standing table 16 to be gone to the position on parallel ground, at this time the
Two universal wheels 17 are close to ground, open brake block and fix the second universal wheel 17, standing table 16 on user station, can be to avoid
Standing table 16 rocks, afterwards adjusting slider 3 and sliding slot 12, adjustable height, is adjusted to the height for being adapted to user's demand, then, beats
Dust catcher 8 and wind turbine 11 are driven, easy to carry out dedusting and heat dissipation to speaker 13, it is stifled into speaker 13 to not only prevent excessive dust
Firmly loudspeaker 9, have impact on tonequality, and heat dissipation also extends the service life of speaker 13, headlamp 1 be opened, easy to user
That sees is apparent, adjusts the height of microphone 6 and direction, after being transferred to suitable position, starts to impart knowledge to students against microphone 6.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The scope of type is indicated by the appended claims rather than the foregoing description, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of multimedia teaching speaker, including bottom plate（4）, speaker（13）And support plate（2）, it is characterised in that：The bottom plate
（4）Four corners of bottom are mounted on the first universal wheel（5）, the bottom plate（4）Top speaker is installed（13）, it is described
Bottom plate（4）Away from speaker（13）Side pass through articulated shaft（18）It is hinged with standing table（16）, and standing table（16）The four of bottom
A corner is mounted on the second universal wheel（17）, the speaker（13）Top dust catcher is installed（8）, the speaker（13）
Internal both sides are mounted on riser（14）, the riser（14）Side wall on be mounted on wind turbine（11）, the speaker（13）
Side loudspeaker is uniformly installed（9）, the speaker（13）Both ends be mounted on sliding slot（12）, the sliding slot（12）It is interior
Portion is mounted on sliding block（3）, the sliding block（3）The sliding slot of lower section（12）Inner transverse is fixed with limited block（10）, the sliding block
（3）Top installation support plate（2）, the support plate（2）Top placement plate is installed（15）, the placement plate（15）Top
End is mounted on microphone（6）.
A kind of 2. multimedia teaching speaker according to claim 1, it is characterised in that：First universal wheel（5）With
Two universal wheels（17）On be mounted on brake block.
A kind of 3. multimedia teaching speaker according to claim 1, it is characterised in that：The placement plate（15）Top peace
Equipped with headlamp（1）.
A kind of 4. multimedia teaching speaker according to claim 1, it is characterised in that：The speaker（13）Bottom installation
There is buffer layer.
A kind of 5. multimedia teaching speaker according to claim 1, it is characterised in that：The placement plate（15）The side on top
Baffle is installed at edge（7）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721140261.9U CN207304876U (en) | 2017-09-07 | 2017-09-07 | A kind of multimedia teaching speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721140261.9U CN207304876U (en) | 2017-09-07 | 2017-09-07 | A kind of multimedia teaching speaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207304876U true CN207304876U (en) | 2018-05-01 |
Family
ID=62445930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721140261.9U Expired - Fee Related CN207304876U (en) | 2017-09-07 | 2017-09-07 | A kind of multimedia teaching speaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207304876U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108449663A (en) * | 2018-05-03 | 2018-08-24 | 杨煜海 | A kind of adjustable sound-box device |
| CN108924724A (en) * | 2018-08-07 | 2018-11-30 | 浙江建设职业技术学院 | A kind of power amplifier public address set for Intelligent platform |
| CN110545149A (en) * | 2019-09-12 | 2019-12-06 | 马鞍山状元郎电子科技有限公司 | Broadcasting device for smart campus system |
| CN113132835A (en) * | 2021-04-23 | 2021-07-16 | 东莞常禾电子有限公司 | Bluetooth sound box |
-
2017
- 2017-09-07 CN CN201721140261.9U patent/CN207304876U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108449663A (en) * | 2018-05-03 | 2018-08-24 | 杨煜海 | A kind of adjustable sound-box device |
| CN108924724A (en) * | 2018-08-07 | 2018-11-30 | 浙江建设职业技术学院 | A kind of power amplifier public address set for Intelligent platform |
| CN108924724B (en) * | 2018-08-07 | 2024-04-09 | 浙江建设职业技术学院 | Power amplifier amplifying device for intelligent platform |
| CN110545149A (en) * | 2019-09-12 | 2019-12-06 | 马鞍山状元郎电子科技有限公司 | Broadcasting device for smart campus system |
| CN113132835A (en) * | 2021-04-23 | 2021-07-16 | 东莞常禾电子有限公司 | Bluetooth sound box |
| CN113132835B (en) * | 2021-04-23 | 2022-09-23 | 东莞常禾电子有限公司 | Bluetooth sound box |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180501 Termination date: 20190907 |