CN215682525U - Sound device for large-scale report meeting place - Google Patents
Sound device for large-scale report meeting place Download PDFInfo
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- CN215682525U CN215682525U CN202120701666.5U CN202120701666U CN215682525U CN 215682525 U CN215682525 U CN 215682525U CN 202120701666 U CN202120701666 U CN 202120701666U CN 215682525 U CN215682525 U CN 215682525U
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Abstract
The utility model relates to the technical field of sound devices for meeting places, in particular to a sound device for a large-scale report meeting place, wherein an anti-skidding rubber pad is placed on the upper side of the inner end of a placing base, and L-shaped connecting plates connected by screws are symmetrically arranged on two sides of the upper end of the placing base.
Description
Technical Field
The utility model relates to the technical field of sound devices for meeting places, in particular to a sound device for a large-scale report meeting place.
Background
At present, in a large meeting place, in order to enable people in the meeting place to hear the voice of a speaker, a worker can arrange a sound box in the meeting place, and the sound box arranged in the large meeting place is larger than that of a small meeting place, so that the sound box can be conveniently transported, and a sound box device in the prior art can achieve the purposes of transporting and fixing the sound box.
The existing device has a certain problem, specifically, the device is used for placing the sound box on the reinforcing plate for transportation and fixation, but the upper end of the reinforcing plate has no function of fixing the sound box, and the volume of the large sound box is large, so that the sound box can be stably fixed on the reinforcing plate no matter in the transportation process of the sound box or in the process of standing for using the sound box, the normal use of the sound box can be guaranteed, and the safety protection is carried out on people around the sound box.
SUMMERY OF THE UTILITY MODEL
The present invention has been made to solve the above-mentioned problems occurring in the prior art, and an object of the present invention is to provide an audio apparatus for a large-scale report venue.
In order to achieve the purpose, the utility model provides the following technical scheme: a sound device for a large-scale report meeting place is characterized in that an anti-skid rubber pad is placed on the upper side of the inner end of a placing base, L-shaped connecting plates connected through screws are symmetrically arranged on two sides of the upper end of the placing base, arc-shaped elastic plates connected through screws are symmetrically arranged on two sides of the upper end of each L-shaped connecting plate, an integrally-formed bearing plate is arranged at one end of each arc-shaped elastic plate, a middle-position binding plate connected through hinges is arranged on the middle side of one end of each bearing plate, arc-shaped supporting rods connected through screws are arranged on two sides of the upper end of the middle-position binding plate, an integrally-formed L-shaped adjusting plate is arranged on the middle side of the lower end of each bearing plate, a T-shaped guide column penetrates through one end of each L-shaped adjusting plate, a pressurizing spring is sleeved at one end of each T-shaped guide column, extending cylinders connected through rotating shafts are arranged at two ends of the bearing plates, an oblique supporting plate connected through screws is arranged at one end of the oblique supporting plate, and a lateral wing binding plate connected through hinges is arranged at one end of the oblique supporting plate, and one end of the side wing attaching plate is provided with a rubber protection pad connected with glue.
Preferably, the setting width of the arc-shaped elastic plates is greater than one half of the setting width of the placing base, and the interval between the arc-shaped elastic plates is not less than fifty millimeters.
Preferably, the connection mode that sets up between arc bracing piece and the board of accepting is integrated into one piece structure, and the angle that forms between arc bracing piece and the median attaching plate must not be higher than fifty degrees.
Preferably, the T-shaped guide column is connected with the middle position attaching plate through a screw, and the minimum diameter of the T-shaped guide column is smaller than the through groove of the L-shaped adjusting plate corresponding to the T-shaped guide column.
Preferably, the length of the inclined support plate is not less than eighty millimeters, and the inclination angle of the inclined support plate is not less than twenty-five degrees.
Compared with the prior art, the utility model has the beneficial effects that:
through right the setting of this practicality, can make large-scale audio amplifier obtain the protection placing on the base, prevent like this that the audio amplifier from taking place the phenomenon of slope in the transportation, and then can carry out the quick transportation that stabilizes more to the audio amplifier, the rigidity of further audio amplifier, no matter transport or stew and all can carry out safety protection to personnel around, the setting of structure is simple in addition, is fit for using widely.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic front view of the present invention;
fig. 3 is a perspective view of the arc-shaped elastic plate of the present invention.
In the figure: place base 1, anti-skidding rubber pad 2, L shape connecting plate 3, arc elastic plate 4, accept board 5, meso position binding board 6, arc bracing piece 7, L shape adjusting plate 8, T shape guide post 9, pressure boost spring 10, stretch out cylinder 11, slant backup pad 12, flank binding board 13, rubber protection pad 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: an anti-skid rubber pad 2 is placed on the upper side of the inner end of a placing base 1, the thickness of the anti-skid rubber pad 2 is not more than half of the height of an inner groove of the placing base 1, L-shaped connecting plates 3 connected by screws are symmetrically arranged on two sides of the upper end of each L-shaped connecting plate 3, arc-shaped elastic plates 4 connected by screws are symmetrically arranged on two sides of the upper end of each L-shaped connecting plate, the width of each arc-shaped elastic plate 4 is larger than half of the width of the placing base 1, the interval between the arc-shaped elastic plates 4 is not less than fifty millimeters, an integrally formed bearing plate 5 is arranged at one end of each arc-shaped elastic plate 4, a middle-position abutting plate 6 connected in a hinged mode is arranged on the middle side of one end of each bearing plate 5, arc-shaped supporting rods 7 connected by screws are arranged on two sides of the upper end of the middle-position abutting plate 6, the connecting mode between each arc-shaped supporting rod 7 and the bearing plate 5 is an integrally formed structure, and the angle formed between each arc-shaped supporting rod 7 and the middle-position abutting plate 6 is not more than fifty degrees, an L-shaped adjusting plate 8 which is integrally formed is arranged at the middle side of the lower end of the bearing plate 5, one end of the L-shaped adjusting plate 8 is provided with a T-shaped guide column 9 in a penetrating way, the T-shaped guide column 9 is connected with the middle position binding plate 6 through a screw, the minimum diameter of the T-shaped guide post 9 is smaller than the through groove of the L-shaped positioning plate 8 corresponding to the T-shaped guide post 9, one end of the T-shaped guide post 9 is sleeved with a pressurizing spring 10, two ends of the bearing plate 5 are provided with extending cylinders 11 connected by a rotating shaft, and one end of the extended cylinder 11 is provided with an oblique supporting plate 12 connected by a screw, the length of the oblique supporting plate 12 is not less than eighty millimeters, the inclined angle of the inclined supporting plate 12 is not less than twenty-five degrees, one end of the inclined supporting plate 12 is provided with a side wing attaching plate 13 which is hinged, and flank rigging board 13 one end sets up rubber protection pad 14 of gluing connection, and the thickness that rubber protection pad 14 set up is no longer than five millimeters.
The working principle is as follows: when needs place the audio amplifier and place base 1 on, stimulate arc elastic plate 4, place base 1 afterwards to the audio amplifier on, further loosen arc elastic plate 4, under the elasticity of arc elastic plate 4, meso position laminating board 6 laminates the audio amplifier, arc bracing piece 7 can take place to hold power deformation this moment, and pressure boost spring 10 then under the effect of L shape adjusting plate 8 and T shape guide post 9, support the below of meso position laminating board 6, further can be under the effect that stretches out cylinder 11, rotate slant backup pad 12, rubber protection pad 14 contacts the audio amplifier this moment, after lasting rotating slant backup pad 12, slant backup pad 12 can extrude offside laminating board 13, further rubber protection pad 14 can be more laminating audio amplifier.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A sound device for a large-scale report meeting place, comprising a placing base (1), characterized in that: the anti-skid rubber pad (2) is placed on the upper side of the inner end of the placing base (1), the L-shaped connecting plates (3) which are connected through screws are symmetrically arranged on the two sides of the upper end of the placing base (1), the arc-shaped elastic plates (4) which are connected through screws are symmetrically arranged on the two sides of the upper end of the L-shaped connecting plates (3), the integrally-formed bearing plate (5) is arranged at one end of each arc-shaped elastic plate (4), the middle side of one end of each bearing plate (5) is provided with the middle position attaching plate (6) which is hinged, the arc-shaped supporting rods (7) which are connected through screws are arranged on the two sides of the upper end of the middle position attaching plate (6), the integrally-formed L-shaped adjusting plate (8) is arranged on the middle side of the lower end of each bearing plate (5), one end of each L-shaped adjusting plate (8) is provided with the T-shaped guide column (9) in a penetrating manner, one end of each T-shaped guide column (9) is sleeved with the pressurizing spring (10), and the extending cylinders (11) which are connected through shafts are arranged at the two ends of each bearing plate (5), and stretch out cylinder (11) one end and set up bolted connection's slant backup pad (12), slant backup pad (12) one end sets up articulated flank rigging board (13) of connecting, and flank rigging board (13) one end sets up rubber protection pad (14) of gluing the connection.
2. The audio device for large scale report venue according to claim 1, wherein: the width of the arc-shaped elastic plates (4) is greater than one half of the width of the base (1), and the distance between the arc-shaped elastic plates (4) is not less than fifty millimeters.
3. The audio device for large scale report venue according to claim 1, wherein: the connection mode that sets up between arc bracing piece (7) and the board of accepting (5) is integrated into one piece structure, and the angle that forms between arc bracing piece (7) and well position attaching plate (6) must not be higher than fifty degrees.
4. The audio device for large scale report venue according to claim 1, wherein: the T-shaped guide column (9) is connected with the middle position attaching plate (6) through screws, and the minimum diameter of the T-shaped guide column (9) is smaller than the through groove of the L-shaped adjusting plate (8) corresponding to the T-shaped guide column (9).
5. The audio device for large scale report venue according to claim 1, wherein: the length of the inclined supporting plate (12) is not less than eighty millimeters, and the inclined angle of the inclined supporting plate (12) is not less than twenty-five degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120701666.5U CN215682525U (en) | 2021-04-07 | 2021-04-07 | Sound device for large-scale report meeting place |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120701666.5U CN215682525U (en) | 2021-04-07 | 2021-04-07 | Sound device for large-scale report meeting place |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215682525U true CN215682525U (en) | 2022-01-28 |
Family
ID=79970109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120701666.5U Active CN215682525U (en) | 2021-04-07 | 2021-04-07 | Sound device for large-scale report meeting place |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215682525U (en) |
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2021
- 2021-04-07 CN CN202120701666.5U patent/CN215682525U/en active Active
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