CN108769845A - A kind of Multifunctional stage stereo set - Google Patents
A kind of Multifunctional stage stereo set Download PDFInfo
- Publication number
- CN108769845A CN108769845A CN201810930377.5A CN201810930377A CN108769845A CN 108769845 A CN108769845 A CN 108769845A CN 201810930377 A CN201810930377 A CN 201810930377A CN 108769845 A CN108769845 A CN 108769845A
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- CN
- China
- Prior art keywords
- telescopic rod
- sound enclosure
- support bar
- sound
- length
- 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.)
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
- H04R1/028—Casings; Cabinets ; Supports therefor; Mountings therein associated with devices performing functions other than acoustics, e.g. electric candles
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
The invention discloses a kind of Multifunctional stage stereo sets, including sound enclosure and the first telescopic rod, the inside of the sound enclosure is equipped with acoustical cotton, and the upper lower inner surface of sound enclosure is mounted on electrostatic precipitation stick, the partition board upper end is equipped with rotating disc, first telescopic rod is installed on partition board upper end, and first the upper end of telescopic rod the second telescopic rod is installed, the upper end of second telescopic rod is fixedly connected with fixed plate, and the upper end of fixed plate is fixedly connected with holder, the upper end of the holder is equipped with rotation axis, and the outer surface of rotation axis is equipped with follow spot light, the upper surface of the sound enclosure offers opening, the sound enclosure lower end is fixedly connected with first support bar, and the lower end of first support bar is equipped with second support bar.The Multifunctional stage stereo set is provided with follow spot light, and can freely be picked and placeed by telescopic rod, reduces taking up space for sound equipment, improves stage performance effect.
Description
Technical field
The present invention relates to sound technique field, specially a kind of Multifunctional stage stereo set.
Background technology
Now with many large-scale performing actives, and acoustics is very important for stage activity, first
Ensure tone color quality, secondly must ensure the position etc. of sound equipment.But stereo of stage equipment currently on the market is in performance
There are still certain defects, such as multi-functional audio to take up space greatly, cannot carry out shrinking adjusting height, be not easy to carrying etc. and ask
Topic, in addition, the dust being mingled in box house air is electrostatically adsorbed on loudspeaker, reduces the sound effective value that goes out of loudspeaker, influences
Sound quality.
Invention content
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of Multifunctional stage stereo set
It takes up space big, cannot carry out shrinking adjusting height, be not easy to carry, Electrostatic Absorption reduces speaking for loudspeaker on loudspeaker
The problem of effect etc..
To achieve the above object, the present invention provides the following technical solutions：A kind of Multifunctional stage stereo set, including sound equipment
The inside of babinet and the first telescopic rod, the sound enclosure is equipped with acoustical cotton, and the upper lower inner surface of sound enclosure is respectively mounted
Have an electrostatic precipitation stick, the inside of the sound enclosure is fixedly connected with partition board, and the inner surface rear end of sound enclosure be equipped with it is scattered
Hot device, the partition board upper end is equipped with rotating disc, and the outer surface of rotating disc is equipped with transmission belt, and the end peace of transmission belt
Equipped with driving motor, first telescopic rod is installed on partition board upper end, and the upper end of the first telescopic rod is equipped with the second telescopic rod,
The upper end of second telescopic rod is fixedly connected with fixed plate, and the upper end of fixed plate is fixedly connected with holder, the holder
Upper end is equipped with rotation axis, and the outer surface of rotation axis is equipped with follow spot light, and the upper surface of the sound enclosure offers opening,
And the outside of opening is equipped with plate, the sound enclosure lower end is fixedly connected with first support bar, and the second support bar is solid
Surely it is connected to accommodating interior, the rear surface of the accommodating babinet is equipped with pull rod, and the lower end of accommodating babinet is fixed and connected
It is connected to universal wheel.
Preferably, the inner surface of the sound enclosure and accommodating babinet, which coincide, connects, and the height of accommodating babinet is more than sound
Ring the height of babinet.
Preferably, the inner surface of the sound enclosure and accommodating babinet, which coincide, connects, and the height of accommodating babinet is more than sound
Ring the height of babinet.
Preferably, first telescopic rod and the second telescopic rod are be flexibly connected, and the length of the first telescopic rod is less than the
The length of two telescopic rods.
Preferably, the length of the holder is more than the length of follow spot light, and the upper surface of the outer surface of follow spot light and holder
Coincide connection.
Preferably, the first support bar is connect with second support bar nesting, and the length of first support bar is less than
The length of second support bar.
Compared with prior art, the beneficial effects of the invention are as follows：The Multifunctional stage stereo set,
It 1. being provided with follow spot light, and can freely be picked and placeed by telescopic rod, reduce taking up space for sound equipment, and follow spot light can be with
Multi-angle is rotated, and is realized stage and is followed spot, and stage performance effect is improved；
2. the height of sound equipment can be adjusted freely, to reach best acoustics, and the setting of pull rod, sound enclosure can be allowed
It realizes the function of carrying everywhere, improves work efficiency, save manpower；
3. being provided with electrostatic precipitation stick, which can carry out Electrostatic Absorption by the dust mixed in box house air,
Prevent dust from being adsorbed by loudspeaker, ensure that loudspeaker goes out sound effective value, improves the quality of sound equipment.
Description of the drawings
Fig. 1 is diagrammatic side-view cross-sectional structural schematic diagram of the present invention；
Fig. 2 is positive structure diagram of the present invention；
Fig. 3 is rotating disc dimensional structure diagram of the present invention.
In figure：1, sound enclosure；2, acoustical cotton；3, electrostatic precipitation stick；4, partition board；5, radiator；6, rotating disc；7, it is driven
Band；8, driving motor；9, the first telescopic rod；10, the second telescopic rod；11, fixed plate；12, it is open；13, plate；14, holder；
15, rotation axis；16, follow spot light；17, first support bar；18, second support bar；19, babinet is housed；20, pull rod；21, universal
Wheel.
Specific implementation mode
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 describes, 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.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of Multifunctional stage stereo set, including sound equipment case
Body 1, acoustical cotton 2, electrostatic precipitation stick 3, partition board 4, radiator 5, rotating disc 6, transmission belt 7, driving motor 8, the first telescopic rod 9,
Second telescopic rod 10, fixed plate 11, opening 12, plate 13, holder 14, rotation axis 15, follow spot light 16, first support bar 17, the
Two supporting rods 18, accommodating babinet 19, pull rod 20 and universal wheel 21, the inside of sound enclosure 1 are equipped with acoustical cotton 2, and sound equipment case
The upper lower inner surface of body 1 is mounted on electrostatic precipitation stick 3, and electrostatic precipitation stick 3 has about the center line symmetrical setting of sound enclosure 1
Two, and the length of electrostatic precipitation stick 3 is less than the length of 1 half of sound enclosure, the setting of upper and lower 2 electrostatic precipitation sticks 3 increases
The area that electrostatic precipitation stick 3 works, can effectively absorb the dust in sound enclosure 1；
The inside of sound enclosure 1 is fixedly connected with partition board 4, and the inner surface rear end of sound enclosure 1 is equipped with radiator 5, partition board 4
Upper end is equipped with rotating disc 6, and the outer surface of rotating disc 6 is equipped with transmission belt 7, and the end of transmission belt 7 is equipped with driving
Motor 8, the first telescopic rod 9 is installed on 4 upper end of partition board, and the upper end of the first telescopic rod 9 is equipped with the second telescopic rod 10, and first stretches
Contracting bar 9 and the second telescopic rod 10 are be flexibly connected, and the length of the first telescopic rod 9 is less than the length of the second telescopic rod 10, can be with
The height of follow spot light 16 is freely adjusted, and avoids the second telescopic rod 10 is too short from can not completely storing follow spot light 16；
The upper end of second telescopic rod 10 is fixedly connected with fixed plate 11, and the upper end of fixed plate 11 is fixedly connected with holder 14, branch
The upper end of frame 14 is equipped with rotation axis 15, and the outer surface of rotation axis 15 is equipped with follow spot light 16, and the length of holder 14, which is more than, to be chased after
The length of light lamp 16, and the outer surface of follow spot light 16 and the upper surface of holder 14 coincide and connect, when follow spot light 16 is received
When receiving, the lamp face of follow spot light 16 can be turned to fixed plate 11, play the role of protection when storage；
The upper surface of sound enclosure 1 offers opening 12, and the outside of opening 12 is equipped with plate 13, and 1 lower end of sound enclosure is solid
Surely it is connected with first support bar 17, and the lower end of first support bar 17 is equipped with second support bar 18, first support bar 17 and
Two supporting rods, 18 nesting connects, and the length of first support bar 17 is less than the length of second support bar 18, be free to
The height for increasing sound enclosure 1, to reach best acoustics；
Second support bar 18 is fixedly connected on 19 inner surface of accommodating babinet, and sound enclosure 1 and the inner surface of accommodating babinet 19 coincide
Connection, and the height of accommodating babinet 19 is more than the height of sound enclosure 1, such setting makes sound enclosure 1 in accommodating babinet 19
Interior is upper and lower flexible more steady, convenient for the sliding up and down in accommodating babinet 19 of sound enclosure 1；The rear table of accommodating babinet 19
Face is equipped with pull rod 20, and the lower end of accommodating babinet 19 is fixedly connected with universal wheel 21.
Operation principle：When using the Multifunctional stage stereo set, according to Fig. 1-3, the complete of single unit system is first checked for
After having checked, the pull rod 20 at 19 rear of accommodating babinet is pulled out for whole property, coordinates universal wheel 21, and single unit system, which is moved to, to be needed
Then the position to be placed is put back to pull rod 20, the plate 13 of 1 top of sound enclosure is opened, then will be inside sound enclosure 1
Follow spot light 16 takes out, and cooperation first support bar 17 is adjusted follow spot light 16 to after the position needed with second support bar 18, will be chased after
Light lamp 16 is adjusted by rotation axis 15 to the angle needed, then by the first support bar 17 of 1 lower section of sound enclosure along second
Supporting rod 18 is lifted up, and sound enclosure 1 will upwards be raised along accommodating babinet 19 at this time, when the height for being moved to needs
Afterwards, it is connected through a screw thread and fixes, then power on, turn on the switch, sound equipment is started to work, and driving motor 8 will lead to
Crossing rotating disc 6 drives the first telescopic rod 9 to start to rotate, to realize that the follow spot light 16 of multi-angle irradiates, and inside sound enclosure 1
The dust that electrostatic precipitation stick 3 will mix in box house air carries out Electrostatic Absorption, prevents dust from being adsorbed by loudspeaker, ensures
Loudspeaker go out sound effective value, improve the quality of sound equipment, after the completion of entire work, close power supply, the lamp face of follow spot light 16 is turned
It moves on holder 14, follow spot light 16 is received into sound enclosure 1 by the first telescopic rod 9 and the second telescopic rod 10, close and insert
Plate 13, and first support bar 17 is received into second support bar 18, pull rod 20 is opened, accommodating babinet 19 is towed back to, is increased
The practicability of single unit system is added.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of Multifunctional stage stereo set, including sound enclosure（1）With the first telescopic rod（9）, it is characterised in that：The sound
Ring babinet（1）Inside acoustical cotton is installed（2）, and sound enclosure（1）Upper lower inner surface be mounted on electrostatic precipitation stick
（3）, the sound enclosure（1）Inside be fixedly connected with partition board（4）, and sound enclosure（1）Inner surface rear end be equipped with it is scattered
Hot device（5）, the partition board（4）Upper end is equipped with rotating disc（6）, and rotating disc（6）Outer surface transmission belt is installed（7）, and
And transmission belt（7）End driving motor is installed（8）, first telescopic rod（9）It is installed on partition board（4）Upper end, and first
Telescopic rod（9）Upper end the second telescopic rod is installed（10）, second telescopic rod（10）Upper end be fixedly connected with fixed plate
（11）, and fixed plate（11）Upper end be fixedly connected with holder（14）, the holder（14）Upper end rotation axis is installed（15）,
And rotation axis（15）Outer surface follow spot light is installed（16）, the sound enclosure（1）Upper surface offer opening（12）, and
Opening（12）Outside plate is installed（13）, the sound enclosure（1）Lower end is fixedly connected with first support bar（17）, described
Second support bar（18）It is fixedly connected on accommodating babinet（19）Inner surface, the accommodating babinet（19）Rear surface pull rod is installed
（20）, and accommodating babinet（19）Lower end be fixedly connected with universal wheel（21）.
2. a kind of Multifunctional stage stereo set according to claim 1, it is characterised in that：The sound enclosure（1）With
Accommodating babinet（19）Inner surface coincide connection, and accommodating babinet（19）Height be more than sound enclosure（1）Height.
3. a kind of Multifunctional stage stereo set according to claim 1, it is characterised in that：The electrostatic precipitation stick（3）
About sound enclosure（1）Center line symmetrical setting there are two, and electrostatic precipitation stick（3）Length be less than sound enclosure（1）One
Half length.
4. a kind of Multifunctional stage stereo set according to claim 1, it is characterised in that：First telescopic rod（9）
With the second telescopic rod（10）To be flexibly connected, and the first telescopic rod（9）Length be less than the second telescopic rod（10）Length.
5. a kind of Multifunctional stage stereo set according to claim 1, it is characterised in that：The holder（14）Length
More than follow spot light（16）Length, and follow spot light（16）Outer surface and holder（14）Upper surface coincide connection.
6. a kind of Multifunctional stage stereo set according to claim 1, it is characterised in that：The first support bar（17）
With second support bar（18）Nesting connects, and first support bar（17）Length be less than second support bar（18）Length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810930377.5A CN108769845A (en) | 2018-08-15 | 2018-08-15 | A kind of Multifunctional stage stereo set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810930377.5A CN108769845A (en) | 2018-08-15 | 2018-08-15 | A kind of Multifunctional stage stereo set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108769845A true CN108769845A (en) | 2018-11-06 |
Family
ID=63970128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810930377.5A Withdrawn CN108769845A (en) | 2018-08-15 | 2018-08-15 | A kind of Multifunctional stage stereo set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108769845A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110708622A (en) * | 2019-11-12 | 2020-01-17 | 福清阑珊灯具有限公司 | Square dance sound equipment capable of preventing noise pollution |
| CN111554135A (en) * | 2020-05-28 | 2020-08-18 | 滁州学院 | Inactive multimedia device of innovation entrepreneurship education |
-
2018
- 2018-08-15 CN CN201810930377.5A patent/CN108769845A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110708622A (en) * | 2019-11-12 | 2020-01-17 | 福清阑珊灯具有限公司 | Square dance sound equipment capable of preventing noise pollution |
| CN111554135A (en) * | 2020-05-28 | 2020-08-18 | 滁州学院 | Inactive multimedia device of innovation entrepreneurship education |
| CN111554135B (en) * | 2020-05-28 | 2021-10-15 | 滁州学院 | Inactive multimedia device of innovation entrepreneurship education |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181106 |
|
| WW01 | Invention patent application withdrawn after publication |