CN213186554U

CN213186554U - Sound equipment for public broadcasting

Info

Publication number: CN213186554U
Application number: CN202022452805.3U
Authority: CN
Inventors: 胡斓; 青兰军; 万峻甫
Original assignee: Shenzhen Zobao Information Technology Co ltd
Current assignee: Shenzhen Zobao Information Technology Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-05-11
Anticipated expiration: 2030-10-29

Abstract

The utility model discloses a public broadcasting sound equipment, which comprises a base and a stand column, wherein the middle part of the base is sleeved with a sound equipment body, the periphery of the top of the base is fixedly connected with a support rod, a fastener is sleeved on the side wall thread of the support rod, the top end of the support rod is sleeved with a connecting rod, and the top end of the connecting rod is fixedly connected with a top plate; the top fixedly connected with U type frame of roof, the lateral wall screw thread of U type frame has cup jointed No. two fasteners, the top of U type frame has cup jointed two connecting plates that the symmetry set up respectively, two rotate through the pivot between the connecting plate and be connected with the light screen. A public broadcasting sound equipment, can be convenient for install sound equipment, can also prevent that sunshine from directly shining on sound equipment, can prevent effectively that sound equipment from ageing, played certain guard action to it, brought better use prospect.

Description

Sound equipment for public broadcasting

Technical Field

The utility model relates to a sound equipment technical field, in particular to sound equipment for public broadcasting.

Background

The sound equipment mainly plays the effect of broadcast public address, is used for the broadcast of public occasion more, can be used to in school or the shopping mall, also can be used to the outdoor use, generally all installs on the stand when the outdoor use, is convenient for broadcast the use.

The existing sound equipment has certain defects when in use, is inconvenient to install, is troublesome to install, cannot prevent direct irradiation of sunlight on the sound equipment, is easy to cause aging of the sound equipment, brings certain adverse effects to the use process of people, and provides the sound equipment for public broadcasting.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a public broadcasting audio device, which can effectively solve the problems of the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a sound equipment for public broadcasting comprises a base and a stand column, wherein the middle part of the base is sleeved with a sound equipment body, the periphery of the top of the base is fixedly connected with a support rod, a first fastener is sleeved on the side wall thread of the support rod, the top end of the support rod is sleeved with a connecting rod, and the top end of the connecting rod is fixedly connected with a top plate;

the top of the top plate is fixedly connected with a U-shaped frame, a second fastener is sleeved on the side wall of the U-shaped frame in a threaded manner, two symmetrically arranged connecting plates are sleeved on the top of the U-shaped frame respectively, and a light screen is rotatably connected between the two connecting plates through a rotating shaft;

the equal fixedly connected with assembly jig in the back of base and roof, the assembly jig passes through bolt fixed mounting on the stand.

Preferably, the bottom of the top plate is closely attached to the top of the sound equipment body.

Preferably, the bottom end of the connecting rod extends into the supporting rod and is in sliding connection with the supporting rod, and one end of the first fastener extends into the supporting rod and is pressed against the outer wall of the connecting rod.

Preferably, the bottom end of the connecting plate extends into the U-shaped frame and is in sliding connection with the U-shaped frame, and one end of the second fastener extends into the U-shaped frame and is pressed against the outer wall of the connecting plate.

Preferably, the mounting bracket is U-shaped, and a cavity is formed in the middle of the base.

Compared with the prior art, the utility model discloses following beneficial effect has: according to the sound equipment for public broadcasting, the sound equipment body can be sleeved in the middle of the base, then the position of the connecting rod on the supporting rod can be adjusted, so that the bottom of the top plate is tightly attached to the top of the sound equipment body, then the position of the connecting rod on the supporting rod can be fixed through the first fastening piece, then the assembly frame on the back of the base and the assembly frame on the back of the top plate can be clamped on the stand columns, and then the sound equipment body can be installed through the bolts, and the sound equipment body can be conveniently installed and detached through the structure; after the acoustic equipment body installation, can adjust the height of connecting plate on U type frame, height adjustment can fix it through No. two fasteners after, then can adjust the angle of light screen on the connecting plate through the pivot between light screen and the connecting plate, can prevent effectively through this structure that sunshine from penetrating the acoustic equipment body directly, thereby can prevent that the phenomenon of acoustic equipment body ageing from appearing, certain guard action has been played to it, can improve the life of acoustic equipment body, be favorable to people to use, whole acoustic equipment for public broadcasting simple structure, high durability and convenient operation, the effect of use is better for traditional mode.

Drawings

Fig. 1 is the utility model discloses an overall structure schematic diagram of audio equipment for public address.

Fig. 2 is a schematic view of a local structure of the sound equipment for public broadcasting of the present invention.

In the figure: 1. a sound equipment body; 2. a base; 3. a support bar; 4. a fastener number one; 5. a connecting rod; 6. a top plate; 7. a U-shaped frame; 8. a fastener number two; 9. a connecting plate; 10. a visor; 11. a column; 12. an assembly frame; 13. and (4) bolts.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-2, a public broadcasting sound equipment comprises a base 2 and a column 11, wherein the middle of the base 2 is sleeved with a sound equipment body 1, the periphery of the top of the base 2 is fixedly connected with a support rod 3, a first fastener 4 is sleeved on the side wall thread of the support rod 3, the top end of the support rod 3 is sleeved with a connecting rod 5, and the top end of the connecting rod 5 is fixedly connected with a top plate 6;

the top of the top plate 6 is fixedly connected with a U-shaped frame 7, a second fastener 8 is sleeved on the side wall of the U-shaped frame 7 in a threaded manner, two symmetrically arranged connecting plates 9 are sleeved on the top of the U-shaped frame 7 respectively, and a light screen 10 is rotatably connected between the two connecting plates 9 through a rotating shaft;

the back of base 2 and roof 6 is equal fixedly connected with assembly jig 12, and assembly jig 12 passes through bolt 13 fixed mounting on stand 11.

Further, the bottom of roof 6 pastes closely with the top of audio equipment body 1 mutually to be convenient for fix audio equipment body 1, be convenient for install it.

Further, 5 bottoms of connecting rod extend to in the bracing piece 3 to and sliding connection between the bracing piece 3, the one end of a fastener 4 stretches into in the bracing piece 3, and compresses tightly with the outer wall of connecting rod 5, so that paste the bottom of roof 6 and the top of audio equipment body 1 tightly mutually, be convenient for fix it.

Further, the bottom of connecting plate 9 extends to in U type frame 7 to with sliding connection between U type frame 7, the one end of No. two fasteners 8 stretches into in U type frame 7, and compresses tightly with the outer wall of connecting plate 9, so that fix the position of connecting plate 9 on U type frame 7 through No. two fasteners 8, also be convenient for adjust the angle of light screen 10, prevent that sunshine from penetrating directly on audio equipment body 1.

Further, the shape of assembly jig 12 is the U type, and the middle part of base 2 is formed with the cavity to in 12 card of assembly jig on stand 11, the convenience is installed sound equipment body 1.

The utility model discloses theory of operation and use flow: when the sound equipment fixing structure is used, the sound equipment body 1 can be sleeved in the middle of the base 2, then the position of the connecting rod 5 on the supporting rod 3 can be adjusted, the bottom of the top plate 6 is tightly attached to the top of the sound equipment body 1, then the position of the connecting rod 5 on the supporting rod 3 can be fixed through the first fastening piece 4, then the assembly frame 12 on the back of the base 2 and the assembly frame 12 on the back of the top plate 6 can be clamped on the stand column 11, and then the mounting can be carried out through the bolt 13, the sound equipment body 1 can be conveniently mounted through the structure, and the dismounting can also be conveniently carried out; after acoustic equipment body 1 installs, can adjust the height of connecting plate 9 on U type frame 7, height adjustment can fix it through No. two fasteners 8 after, then can adjust the angle of light screen 10 on connecting plate 9 through the pivot between light screen 10 and the connecting plate 9, can prevent effectively through this structure that sunshine from penetrating acoustic equipment body 1 directly, thereby can prevent acoustic equipment body 1 the ageing phenomenon from appearing, certain guard action has been played to it, can improve acoustic equipment body 1's life, be favorable to people to use.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an audio equipment for public address, includes base (2) and stand (11), its characterized in that: the sound equipment body (1) is sleeved in the middle of the base (2), the supporting rods (3) are fixedly connected to the periphery of the top of the base (2), fasteners (4) are sleeved on the side wall threads of the supporting rods (3), the top ends of the supporting rods (3) are sleeved with connecting rods (5), and the top ends of the connecting rods (5) are fixedly connected with top plates (6);

the top of the top plate (6) is fixedly connected with a U-shaped frame (7), a second fastener (8) is sleeved on the side wall of the U-shaped frame (7) in a threaded manner, the top of the U-shaped frame (7) is respectively sleeved with two symmetrically arranged connecting plates (9), and a light screen (10) is rotatably connected between the two connecting plates (9) through a rotating shaft;

the equal fixedly connected with assembly jig (12) in the back of base (2) and roof (6), assembly jig (12) are through bolt (13) fixed mounting on stand (11).

2. The audio equipment for public broadcasting according to claim 1, characterized in that: the bottom of the top plate (6) is tightly attached to the top of the sound equipment body (1).

3. The audio equipment for public broadcasting according to claim 1, characterized in that: the bottom end of the connecting rod (5) extends into the supporting rod (3) and is connected with the supporting rod (3) in a sliding mode, and one end of the first fastener (4) extends into the supporting rod (3) and is tightly pressed with the outer wall of the connecting rod (5).

4. The audio equipment for public broadcasting according to claim 1, characterized in that: the bottom end of the connecting plate (9) extends into the U-shaped frame (7) and is in sliding connection with the U-shaped frame (7), and one end of the second fastening piece (8) extends into the U-shaped frame (7) and is tightly pressed with the outer wall of the connecting plate (9).

5. The audio equipment for public broadcasting according to claim 1, characterized in that: the assembly frame (12) is U-shaped, and a cavity is formed in the middle of the base (2).