CN216086935U - Floor type multifunctional sound post - Google Patents

Abstract

The utility model discloses a floor type multifunctional sound post, which belongs to the technical field of sound posts and comprises a shell, an outer barrel, a post body and a bottom frame, wherein the top of the shell is fixedly connected with the outer barrel through screws, the top of the outer barrel is sleeved with the post body, the bottom frame is embedded at the bottom of an inner cavity of the outer barrel, a main inserted rod and an auxiliary inserted rod are inserted into the side wall of the outer barrel, the side wall of the post body is provided with a post hole with the position and the size matched with those of the main inserted rod and the auxiliary inserted rod, the floor type multifunctional sound post is characterized in that through the combined application of accessories, the outer barrel with the built-in bottom frame is arranged at the top of the shell, the post body is inserted into the outer barrel, the post body is fixed and limited by the inserted rod after being pulled up, the playing area of a sound expansion plate is adjusted, the volume is effectively controlled, the height can be adjusted according to the using environment, and the sound post body can be stored into the outer barrel when not used, the expansion bracket that the auxiliary frame was carried in the bottom cooperation is accomodate, and the protectiveness is strong, is convenient for promote the multifunctionality of console mode sound column.

Description

Floor type multifunctional sound post

Technical Field

The utility model relates to the technical field of sound columns, in particular to a floor type multifunctional sound column.

Background

The sound column sound box is generally used in some special places, such as background music in a shopping mall, school broadcasting in a school, a gymnasium, a concert and the like, and is a large place, a plurality of units with the same size are used, and the sound column sound box is designed for improving the sound pressure level in an effective frequency band.

The sound column is formed by arranging and combining a plurality of loudspeakers and connecting the loudspeakers in phase. The directional characteristic of the sound post is almost the same as that of a single speaker in the horizontal direction, but is greatly improved in the vertical direction. The sound column type loudspeaker is characterized in that when sound in the horizontal direction is transmitted, the radiation angle of the loudspeaker is the same as that of one loudspeaker, when sound in the vertical direction is transmitted, the radiation angle of the loudspeaker is increased along with the combination of the loudspeakers, and particularly when high-frequency sound is transmitted, sound beams can be transmitted in a certain direction.

When using, current console mode sound column because of the sound column combination has bottom floor formula structure, and is highly higher, when receiving self height and service environment altitude difference, lacks effectual regulation mode, and the broadcast sound also relies on inside software control, and lacks effectual protection mode of accomodating, has influenced holistic multifunctionality.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a floor type multifunctional sound post, which solves the problems that when the existing floor type sound post proposed in the background art is used, the height of the sound post is higher due to the combination of a bottom floor type structure, when the height of the sound post is different from the height of a use environment, an effective adjusting mode is lacked, the playing sound is also controlled by internal software, and an effective storage protection mode is lacked, so that the overall multifunctional performance is influenced.

In order to achieve the purpose, the utility model provides the following technical scheme: a floor type multifunctional sound post comprises a shell, an outer barrel, a post body and a bottom frame, wherein the top of the shell is fixedly connected with the outer barrel through screws, the top of the outer cylinder is sleeved with the column body, the bottom frame is embedded at the bottom of the inner cavity of the outer cylinder, the side wall of the outer cylinder is inserted with a main inserted rod and an auxiliary inserted rod, the side wall of the column body is provided with a column body hole the position and the size of which are matched with those of the main inserted link and the auxiliary inserted link, the front side wall of the column body is embedded with an acoustic panel and an inductor, the top of the bottom frame is connected with a contact plate in a sliding way, the bottom of the contact plate is fixedly connected with an auxiliary plate, a main expansion bracket and an auxiliary expansion bracket through screws, the side walls of the main telescopic frame and the auxiliary telescopic frame are respectively movably connected with a main auxiliary frame and an auxiliary frame through pin shafts, the side walls of the main auxiliary frame and the auxiliary frame are movably connected with the side wall of the auxiliary plate through a pin shaft.

Preferably, the side wall of the housing is fixedly connected with a handle through a screw.

Preferably, a side frame is embedded in the front side wall of the shell, and a bottom foot is connected to the bottom of the shell in a threaded mode.

Preferably, a top plate is embedded in the top of the shell, and a groove matched with the bottom of the outer barrel is formed in the top of the top plate.

Preferably, the top of the column body is fixedly connected with a baffle plate through a screw.

Compared with the prior art, the utility model has the beneficial effects that: this kind of multi-functional sound post of console mode, through the combination application of accessory, set up the urceolus of built-in underframe at the top of shell, the inside of urceolus is pegged graft and is had the cylinder, the cylinder draws to rise the back cooperation inserted bar fixed spacing, carry out the adjustment of abatvoix broadcast area, the effective control volume also can carry out height control according to service environment, can accomodate to the urceolus when not using in, the expansion bracket that the auxiliary frame was carried in the bottom cooperation is accomodate, the protectiveness is strong, be convenient for promote the multifunctionality of console mode sound post.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the outer container of the present invention;

FIG. 3 is a schematic view of the inside of the bottom frame of the present invention.

In the figure: 100 shells, 110 handles, 120 side frames, 130 feet, 140 top plates, 200 outer cylinders, 210 main insertion rods, 220 auxiliary insertion rods, 300 columns, 310 column holes, 320 sound-expanding plates, 330 inductors, 340 baffles, 400 bottom frames, 410 contact plates, 411 auxiliary plates, 420 main expansion frames, 421 main auxiliary frames, 430 auxiliary expansion frames and 431 auxiliary frames.

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.

The utility model provides a floor type multifunctional sound post, which is characterized in that through the combined application of accessories, the top of a shell is provided with an outer barrel with a built-in bottom frame, the inner part of the outer barrel is inserted with a column body, the column body is matched with an insertion rod for fixing and limiting after being pulled up, the playing area of an acoustic panel is adjusted, the volume is effectively controlled, the height can be adjusted according to the use environment, the sound post can be stored in the outer barrel when not used, the bottom of the sound post is matched with a telescopic frame for carrying an auxiliary frame for storage, the protection performance is strong, the multifunctional performance of the floor type sound post is conveniently improved, and the sound post comprises a shell 100, an outer barrel 200, a column body 300 and a bottom frame 400, wherein the telescopic frame is matched with the bottom of the sound post for storage;

referring to fig. 1 again, the side wall of the housing 100 is connected with a handle 110, specifically, the side wall of the housing 100 is fixedly connected with the handle 110 through screws, the handle 110 is disposed to facilitate the movable cooperation of the housing 100, in some embodiments, the mounting position of the handle 110 can be flexibly adjusted, and the handle 110 is annularly disposed to facilitate the holding;

referring to fig. 1 again, the bottom of the outer barrel 200 is fixedly connected with the top of the outer shell 100, specifically, the top of the outer shell 100 is fixedly connected with the outer barrel 200 through screws, the side wall of the outer barrel 200 is inserted with the main insertion rod 210 and the auxiliary insertion rod 220, the outer barrel 200 is arranged to be conveniently matched with the column 300 to be built in, the side surface of the column 300 is provided with a column hole 310, and the column hole 310 is matched with the main insertion rod 210 and the auxiliary insertion rod 220;

referring to fig. 1 and 2 again, the bottom of the cylinder 300 is sleeved with the outer cylinder 200, specifically, the top of the outer cylinder 200 is sleeved with the cylinder 300, the sidewall of the cylinder 300 is provided with a cylinder hole 310 with a position and a size matched with those of the main inserted link 210 and the auxiliary inserted link 220, the front sidewall of the cylinder 300 is embedded with an acoustic panel 320 and an inductor 330, in some embodiments, the inductor 330 may be a humidity sensor, which facilitates sensing of speed in rainy days, and is electrically connected to an alarm device at an electrical output end of the inductor 330, wherein the model of the inductor 330 may directly select a common model in the market;

referring to fig. 2 and 3 again, the side wall of the bottom frame 400 is connected to the inner cavity of the outer tub 200, specifically, the bottom frame 400 is embedded in the bottom of the inner cavity of the outer tub 200, the top of the bottom frame 400 is connected to a contact plate 410 in a sliding manner, the bottom of the contact plate 410 is fixedly connected to an auxiliary plate 411, a main expansion bracket 420 and an auxiliary expansion bracket 430 through screws, the side walls of the main expansion bracket 420 and the auxiliary expansion bracket 430 are respectively and movably connected to a main auxiliary frame 421 and an auxiliary frame 431 through pin shafts, and the side walls of the main auxiliary frame 421 and the auxiliary frame 431 are movably connected to the side wall of the auxiliary plate 411 through pin shafts;

when the sound-absorbing board is used specifically, firstly, the handle 110 is arranged on the side face of the shell 100, the side frame 120 is connected in front of the shell 100, the bottom of the shell 100 is provided with the bottom foot 130, the top of the shell 100 is connected with the outer barrel 200 through the top plate 140, the outer wall of the outer barrel 200 is connected with the main insertion rod 210 and the auxiliary insertion rod 220, the top of the outer barrel 200 is sleeved with the column 300, the side face of the column 300 is provided with the column hole 310 matched with the main insertion rod 210 and the auxiliary insertion rod 220, the sound-absorbing board 320 is arranged in front of the column 300, the column 300 can be folded and unfolded, the position of the sound-absorbing board 320 is shielded, the sound intensity is changed, the height can be adjusted in the folding process, and the folding flexibility is improved.

Referring to fig. 1 again, in order to shield the position of the housing 100 after the device is installed, specifically, a side frame 120 is embedded in the front side wall of the housing 100, and a bottom foot 130 is screwed to the bottom of the housing 100.

Referring to fig. 1 again, in order to increase the stability during the assembling process, specifically, a top plate 140 is embedded in the top of the housing 100, and a groove matched with the bottom of the outer cylinder 200 is formed in the top of the top plate 140.

Referring to fig. 2 again, in order to shield the top of the column 300, specifically, the top of the column 300 is fixedly connected with a baffle 340 through a screw.

While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the embodiments disclosed herein may be used in any combination, provided that there is no structural conflict, and the combinations are not exhaustively described in this specification merely for the sake of brevity and conservation of resources. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims (5)

1. A multi-functional sound post of console mode which characterized in that: the multifunctional telescopic wall comprises a shell (100), an outer barrel (200), a cylinder (300) and a bottom frame (400), wherein the top of the shell (100) is fixedly connected with the outer barrel (200) through screws, the top of the outer barrel (200) is sleeved with the cylinder (300), the bottom frame (400) is embedded at the bottom of an inner cavity of the outer barrel (200), a main inserted rod (210) and an auxiliary inserted rod (220) are inserted into the side wall of the outer barrel (200), a cylinder hole (310) is arranged on the side wall of the cylinder (300) in an inserting mode, the position and the size of the cylinder hole are matched with those of the main inserted rod (210) and the auxiliary inserted rod (220), a sound expansion plate (320) and an inductor (330) are embedded into the front side wall of the cylinder (300), a contact plate (410) is slidably connected to the top of the bottom frame (400), an auxiliary plate (411), a main telescopic frame (420) and an auxiliary telescopic frame (430) are fixedly connected to the bottom of the contact plate (410), the side walls of the main telescopic frame (420) and the auxiliary telescopic frame (430) are respectively movably connected with a main auxiliary frame (421) and an auxiliary frame (431) through pin shafts, and the side walls of the main auxiliary frame (421) and the auxiliary frame (431) are movably connected with the side wall of the auxiliary plate (411) through pin shafts.

2. The floor-type multifunctional sound post as claimed in claim 1, wherein: the side wall of the shell (100) is fixedly connected with a handle (110) through a screw.

3. A floor-standing multifunctional sound post according to claim 2, characterized in that: the front side wall of the shell (100) is inlaid with a side frame (120), and the bottom of the shell (100) is in threaded connection with a bottom foot (130).

4. A floor-standing multifunctional sound post according to claim 3, characterized in that: the top of the shell (100) is inlaid with a top plate (140), and the top of the top plate (140) is provided with a groove matched with the bottom of the outer barrel (200).

5. The floor-type multifunctional sound post according to claim 4, characterized in that: the top of the column body (300) is fixedly connected with a baffle (340) through a screw.

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