CN219732965U - Intelligent comprehensive rod with directional broadcasting function - Google Patents

Abstract

The utility model provides an intelligent comprehensive rod with directional broadcasting, which relates to the technical field of comprehensive rods and comprises a base mechanism, wherein a main body mechanism is fixedly inserted at the top of the base mechanism, and a broadcasting mechanism is movably sleeved on the outer surface wall of the main body mechanism. According to the utility model, under the action of the driving swivel, four broadcasting mechanisms can be enabled to keep 45-degree angle positions on the main body mechanism, broadcasting main bodies are enabled to be aligned in a crossing mode, when square dance playing is carried out, the propagation paths of square dance songs can be effectively limited through the shell plate and the noise reduction plate of the main body, the square dance songs are enabled to propagate inwards, the four broadcasting main bodies can generate the same wave band when being played, and when the four broadcasting main bodies propagate inwards at a fixed 45-degree angle, noise is enabled to cancel each other at the center position of a square, so that the noise can be prevented from propagating outwards, and the problem of disturbing people is reduced.

Description

Intelligent comprehensive rod with directional broadcasting function

Technical Field

The utility model relates to the technical field of comprehensive bars, in particular to an intelligent comprehensive bar with directional broadcasting.

Background

With the gradual increase of retired people, the requirement of middle-aged and elderly people on body building is caused to be increased, so that body building projects such as square dance are popular in China nowadays.

Existing, for example, chinese patent nos.: a public broadcasting device in CN218006519U comprises a bottom plate, wherein the top of the bottom plate is fixedly provided with a vertical rod, the top of the vertical rod is fixedly provided with a top plate, and two opposite sides between the top plate and the bottom plate are provided with position adjusting mechanisms; horn is installed on both groups of position adjusting mechanisms. According to the utility model, the two groups of position adjusting mechanisms can respectively operate, when the two groups of position adjusting mechanisms respectively operate, the distance between the two horns can be continuously adjusted, the distance between the two horns can be shortened, the distance between the two horns can be enlarged, when the two groups of position adjusting mechanisms respectively drive the two horns to move, the flexibility of distance adjustment between the two horns is realized, and the broadcasting range can be enlarged, so that the technical problems of poor device flexibility and broadcasting range in the existing public broadcasting device are overcome, and the broadcasting effect is caused.

The device can expand the broadcasting range although realizing the flexibility of adjusting the distance between the two horns, but most people need working in daytime due to the large noise of square dance, so that the contradiction between young people and old people is gradually increased, the current situation that the square dance appears as disturbing people is gradually formed, and a certain social security problem is caused.

Disclosure of Invention

The utility model aims to provide an intelligent comprehensive pole with directional broadcasting for solving the problem that square dance music is a disturbing player because the transmitted noise cannot be isolated when the device is used.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the intelligent comprehensive pole with the directional broadcasting comprises a base mechanism, wherein a main body mechanism is fixedly inserted at the top of the base mechanism, and a broadcasting mechanism is movably sleeved on the outer surface wall of the main body mechanism;

the broadcasting mechanism comprises four driving rotary rings, a group of second fixing grooves are formed in the tops of the four driving rotary rings, bolts are movably inserted into the inner surface walls of the second fixing grooves, control rods are fixedly inserted into the tops of the four driving rotary rings, movable rings are fixedly sleeved on the outer surface walls of the control rods, long rods are fixedly inserted into the outer surface walls of the movable rings, broadcasting main bodies are fixedly sleeved on the outer surface walls of the long rods, shell plates are fixedly sleeved on the outer surface walls of the long rods, and noise reduction plates are fixedly mounted on the inner surface walls of the shell plates.

Preferably, the base mechanism comprises four base bodies, and the tops of the four base bodies are provided with first rotating grooves.

Preferably, a group of first fixing grooves are formed in the four first rotating grooves, and wired groups are fixedly communicated between every two outer surface walls of the four base bodies.

Preferably, the main body mechanism comprises four rod main bodies, and the outer surface walls of the four rod main bodies are fixedly sleeved with mounting rods.

Preferably, the bottoms of the four installation rods are fixedly communicated with a video monitoring device, the tops of the four rod main bodies are provided with second rotating grooves, and the inner surface walls of the four second rotating grooves are rotatably connected with a lighting device.

Preferably, the outer surface walls of the four driving rings are movably inserted into the first rotating groove, the outer surface walls of the four groups of bolts are movably inserted into the first fixed groove, and the bottoms of the four rod main bodies are fixedly connected with the center of the top of the base body.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, in use, under the action of the base mechanism, the main body mechanism and the broadcasting mechanisms, the four broadcasting mechanisms can be caused to maintain the 45-degree angle position on the main body mechanism under the action of the driving swivel at first, and the broadcasting main bodies are caused to cross the broadcasting mechanisms, and when the broadcasting main bodies are used for square dance playing, the propagation paths of square dance songs can be effectively limited through the shell plate and the noise reduction plate of the main bodies, so that the broadcasting main bodies propagate inwards, the four broadcasting main bodies generate the same wave band when playing, and when propagating inwards at a fixed 45-degree angle, the noise is caused to cancel each other at the center position of the square, so that the noise can be prevented from propagating outwards, and the problem of disturbing people is reduced.

Drawings

Fig. 1 is a perspective view showing a front view structure of a smart integrated pole with directional broadcasting according to the present utility model;

FIG. 2 is a perspective view of a base unit in a smart utility pole with directional broadcasting in accordance with the present utility model;

FIG. 3 is a split view of the main body mechanism in the intelligent integrated pole with directional broadcasting according to the present utility model;

fig. 4 is a split view of a broadcasting mechanism in a smart syndication pole with directional broadcasting according to the present utility model.

Legend description:

1. a base mechanism; 101. a base body; 102. a first rotary groove; 103. a first fixing groove; 104. a wire set;

2. a main body mechanism; 201. a lever body; 202. a mounting rod; 203. a video monitoring device; 204. a second rotary groove; 205. a lighting device;

3. a broadcasting mechanism; 301. a driving swivel; 302. a second fixing groove; 303. a plug pin; 304. a control lever; 305. a movable ring; 306. a long rod; 307. a broadcasting main body; 308. a housing plate; 309. noise reduction plate.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

1, as shown in fig. 1-4, the utility model provides an intelligent comprehensive pole with directional broadcasting, which comprises a base mechanism 1, wherein a main body mechanism 2 is fixedly inserted into the top of the base mechanism 1, and a broadcasting mechanism 3 is movably sleeved on the outer surface wall of the main body mechanism 2;

the broadcasting mechanism 3 comprises four driving rotary rings 301, a group of second fixing grooves 302 are formed in the tops of the four driving rotary rings 301, bolts 303 are movably inserted into the inner surface walls of the four groups of second fixing grooves 302, control rods 304 are fixedly inserted into the tops of the four driving rotary rings 301, movable rings 305 are fixedly sleeved on the outer surface walls of the four control rods 304, long rods 306 are fixedly inserted into the outer surface walls of the four movable rings 305, a broadcasting main body 307 is fixedly sleeved on the outer surface walls of the four groups of long rods 306, shell plates 308 are fixedly sleeved on the outer surface walls of the four groups of long rods 306, and noise reduction plates 309 are fixedly installed on the inner surface walls of the four shell plates 308.

The effect that its whole embodiment 1 reaches is, can drive the swivel 301 of bottom through control lever 304 at first, rotate in the inside of first rotary tank 102, and in the pivoted, can drive broadcast main part 307 and carry out the adjustment processing between the angle, thereby the wave band that causes four broadcast main parts 307 to produce, propagate the processing to the central point of square, and four sets of bolts 303 insert respectively between the interior surface wall of second fixed slot 302 and first fixed slot 103, can fix this kind of rotation, avoid personnel to rotate it, thereby influence the problem of making an uproar.

2, as shown in fig. 2-4, the base mechanism 1 includes four base bodies 101, the top of the four base bodies 101 are all provided with first rotating grooves 102, the inside of the four first rotating grooves 102 are all provided with a group of first fixing grooves 103, each two outer surface walls of the four base bodies 101 are all fixedly communicated with a wired group 104, the main body mechanism 2 includes four rod bodies 201, the outer surface walls of the four rod bodies 201 are all fixedly sleeved with mounting rods 202, the bottoms of the four mounting rods 202 are all fixedly communicated with video monitoring devices 203, the tops of the four rod bodies 201 are all provided with second rotating grooves 204, the inner surface walls of the four second rotating grooves 204 are all rotationally connected with lighting devices 205, the outer surface walls of the four driving rings 301 are all movably inserted into the inside of the first rotating grooves 102, the outer surface walls of the four groups of bolts 303 are all movably inserted into the inside of the first fixing grooves 103, and the bottoms of the four rod bodies 201 are all fixedly connected with the center of the top of the base body 101.

The effect achieved by the whole embodiment 2 is that the lighting device 205 is first connected to the inside of the second rotary groove 204 by rotation, and in this way, the lighting device 205 can be detached and installed very conveniently, and when the lighting device 205 is damaged later, the lighting device can be replaced by a worker conveniently.

Working principle: during installation, first staff drives the rotary ring 301 at the bottom to rotate in the first rotary groove 102 through holding the control rod 304, and during rotation, can carry out angle position adjustment to the broadcast main body 307, thereby keep four broadcast main bodies 307 alternately opposite, afterwards, electric power is conveyed to the inside of the equipment through the line group 104, afterwards, the transmission through the inside of the equipment causes electric power to reach each device inside of main body mechanism 1, and can carry out the monitor processing to each position of square through video monitoring device 203, can effectively prevent a series of problems from appearing, and when the square song is broadcast, four broadcast main bodies 307 are broadcast relatively, and be provided with the noise reduction board 309 at the back of every broadcast main body 307, can effectively adsorb the noise that propagates backward, can effectively inject the propagation path of square dance, when the song propagates to the inside of square, can produce the same wave band each other, when the song propagates to inside a fixed 45 degrees angle, can be in the central position of square, cause noise to cancel each other out the processing, thereby can avoid the noise to propagate outwards, and the problem of people is reduced.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (6)

1. An intelligent integrated pole with directional broadcasting, characterized in that: the novel portable wireless communication device comprises a base mechanism (1), wherein a main body mechanism (2) is fixedly inserted into the top of the base mechanism (1), and a broadcasting mechanism (3) is movably sleeved on the outer surface wall of the main body mechanism (2);

the broadcasting mechanism (3) comprises four driving rotary rings (301), a group of second fixing grooves (302) are formed in the tops of the four driving rotary rings (301), bolts (303) are movably inserted into the inner surface walls of the second fixing grooves (302), control rods (304) are fixedly inserted into the tops of the four driving rotary rings (301), movable rings (305) are fixedly sleeved on the outer surface walls of the control rods (304), long rods (306) are fixedly inserted into the outer surface walls of the movable rings (305), broadcasting main bodies (307) are fixedly sleeved on the outer surface walls of the long rods (306), outer surface walls of the long rods (306) are fixedly sleeved with outer surface plates (308), and noise reduction plates (309) are fixedly mounted on the inner surface walls of the outer surface plates (308).

2. A smart syndication pole with directional broadcasting according to claim 1, wherein: the base mechanism (1) comprises four base bodies (101), and first rotating grooves (102) are formed in the tops of the four base bodies (101).

3. A smart syndication pole with directional broadcasting according to claim 2, wherein: a group of first fixing grooves (103) are formed in the four first rotating grooves (102), and wired groups (104) are fixedly communicated between every two outer surface walls of the base body (101).

4. A smart syndication pole with directional broadcasting according to claim 3, wherein: the main body mechanism (2) comprises four rod main bodies (201), and the outer surface walls of the four rod main bodies (201) are fixedly sleeved with mounting rods (202).

5. A smart syndication pole with directional broadcasting as claimed in claim 4 wherein: the bottom of four installation pole (202) is all fixed to be linked together and is had video monitoring device (203), and second rotary groove (204) have all been seted up at the top of four pole main part (201), and four interior table wall in second rotary groove (204) is all swivelling joint has lighting device (205).

6. A smart syndication pole with directional broadcasting as claimed in claim 5 wherein: the outer surface walls of the four driving rings (301) are movably inserted into the first rotating groove (102), the outer surface walls of the four groups of bolts (303) are movably inserted into the first fixing groove (103), and the bottoms of the four rod main bodies (201) are fixedly connected with the center of the top of the base body (101).