CN212064021U

CN212064021U - Intelligent emergency broadcasting equipment

Info

Publication number: CN212064021U
Application number: CN202021097890.XU
Authority: CN
Inventors: 黄勇
Original assignee: Chengdu Star Xinhui Tel Communicational Co ltd
Current assignee: Chengdu Star Xinhui Tel Communicational Co ltd
Priority date: 2020-06-15
Filing date: 2020-06-15
Publication date: 2020-12-01
Anticipated expiration: 2030-06-15

Abstract

The utility model discloses an emergent broadcasting equipment of intelligence, including installation cavity and installation casing, the top fixed mounting of installation cavity has interior barrel, the lead screw is installed in the inside rotation of interior barrel, the internally mounted of installation cavity has servo motor, and servo motor rotates with the lead screw to be connected, the cover has the installation external member on the lead screw, the installation external member has outer barrel through connecting block slidable mounting, the installation casing is installed at the top of outer barrel, installation casing top all installs four group's public address loudspeaker through the mount pad, the roof is installed through the support frame to the central point department at installation casing top. The utility model discloses a servo motor who sets up has realized the lift adjustment between the interior barrel through the lead screw to realized the emergency operation of broadcasting, highly strengthened public address effect through improving the public address, the effectual propagation range who enlarges broadcasting equipment, four group's public address loudspeaker make broadcasting equipment realize omnidirectional broadcasting effect.

Description

Intelligent emergency broadcasting equipment

Technical Field

The utility model relates to an emergency broadcasting technical field specifically is an intelligent emergency broadcasting equipment.

Background

The emergency broadcast is that when major natural disasters, emergency events, public health, social safety and other sudden public crises occur, the emergency broadcast can provide a rapid and quick information transmission channel, and the possible damage caused by the disaster information or the disaster is transmitted to people in the first time, so that people can know what happens in the first time, how to evacuate and avoid risks, and the loss of lives and properties is reduced to the minimum.

The existing emergency broadcasting equipment has the defects that:

1. the existing emergency broadcasting equipment has single operation performance and low emergency strength, cannot further enhance the emergency strength and the broadcasting range of the equipment and reduces the practical effect of the equipment;

2. the existing emergency broadcasting equipment can only carry out single broadcasting operation, and cannot better carry out various emergency operations by combining an emergency mode, so that the application range of the equipment is reduced, and the intelligent emergency broadcasting equipment is provided for solving the existing problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an emergent broadcasting equipment of intelligence to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an emergent broadcasting equipment of intelligence, is including installation cavity and installation casing, the top fixed mounting of installation cavity has interior barrel, the inside of interior barrel is rotated and is installed the lead screw, the internally mounted of installation cavity has servo motor, and servo motor rotates with the lead screw to be connected, the cover has the installation external member on the lead screw, the installation external member has outer barrel through connecting block slidable mounting, the installation casing is installed at the top of outer barrel, four groups of loudspeaker are all installed through the mount pad in installation casing top, the roof is installed through the support frame in the central point department at installation casing top, four groups of early warning flashing lights that explode are installed to the bottom of roof.

Preferably, four faces of the mounting shell are provided with first wire passing holes, and a second wire passing hole is formed between the outer cylinder and the mounting shell.

Preferably, the output end of the servo motor is in transmission connection with the screw rod through a belt pulley mechanism, and the belt pulley mechanism is composed of a belt and a wheel disc.

Preferably, the base is installed at the bottom of the installation cavity, and a fastening bolt matched with the base is arranged on the base.

Preferably, four surfaces of the inner cylinder body are provided with adjusting openings matched with the connecting blocks.

Preferably, the supporting frame, the mounting shell and the top plate are fixedly mounted through a base.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a servo motor who sets up has realized the lift adjustment between the interior barrel through the lead screw to realized the emergent operation of broadcasting, highly strengthen public address effect through improving the public address, the effectual propagation range who enlarges the broadcasting equipment has improved the emergent effect of equipment, four group's public address loudspeaker make broadcasting equipment realize omnidirectional broadcast effect, traditional folk prescription propagation operation has been avoided, further improvement the emergent dynamics of equipment, avoid or reduce the condition that the broadcast dynamics is not enough.

2. The utility model discloses a roof that sets up not only makes broadcasting equipment reach the effect of public address broadcasting through the early warning flashing light, has realized the effect that light combines simultaneously again, and effectual avoiding or reducing leads to the emergent information that broadcasting equipment can't be fast and audio-visual mastered to personnel in a distance because of the broadcasting dynamics is limited, has realized broadcasting equipment's multi-functional emergent effect, has satisfied suitable for demand, has enlarged application scope.

Drawings

Fig. 1 is a schematic view of a first internal structure of the present invention;

fig. 2 is a schematic diagram of a second internal structure of the present invention;

fig. 3 is a schematic front structural view of the present invention.

In the figure: 1. installing a cavity; 2. an inner cylinder; 201. installing a kit; 202. a screw rod; 203. connecting blocks; 204. an adjustment port; 3. an outer cylinder; 4. a sound amplifying loudspeaker; 401. a mounting seat; 5. warning a flashing light; 6. a top plate; 601. a support frame; 7. installing a shell; 8. a base; 9. a servo motor; 901. a belt pulley mechanism.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: an intelligent emergency broadcasting device comprises a mounting cavity 1 and a mounting shell 7, wherein four surfaces of the mounting shell 7 are provided with first wire passing holes, a second wire passing hole is arranged between an outer barrel 3 and the mounting shell 7, the wire passing holes have the effect of wire connection and wire passing, the normal operation of a wire of the device is ensured, the top of the mounting shell 7 is provided with four groups of loudspeaker 4 through a mounting seat 401, the four groups of loudspeaker 4 enable the broadcasting device to realize the omnibearing broadcasting effect, the traditional single-position propagation operation is avoided, the emergency force of the device is further improved, the condition of insufficient broadcasting force is avoided or reduced, a top plate 6 is arranged at the central position of the top of the mounting shell 7 through a supporting frame 601, the supporting frame 601 is fixedly installed with the mounting shell 7 and the top plate 6 through a base, and the base is a mounting part and plays the effect of bearing the mounting, the effect of fixed installation is realized, four groups of early warning flashing lamps 5 are installed at the bottom of the top plate 6 through bolts, the broadcasting equipment achieves the effect of sound amplification and broadcasting through the early warning flashing lamps 5 on the top plate 6, meanwhile, the effect of light combination is also realized, the problem that emergency information of the broadcasting equipment cannot be rapidly and intuitively mastered by remote personnel due to limited broadcasting strength is effectively avoided or reduced, the multifunctional emergency effect of the broadcasting equipment is realized, the application requirement is met, the application range is expanded, the base 8 is installed at the bottom of the installation cavity 1 through the bolts, the fastening bolts matched with the base 8 are arranged on the base 8, the base 8 is convenient to place, install and fix the equipment through the fastening bolts, and it needs to be explained that electrical appliances on the equipment are electrically connected with external audio equipment and a control mechanism through wires;

the top of the installation cavity 1 is fixedly provided with the inner cylinder 2 through a bolt, the inner part of the inner cylinder 2 is rotatably provided with the screw rod 202, the inner part of the installation cavity 1 is provided with the servo motor 9 through a bolt, the servo motor 9 is rotatably connected with the screw rod 202, the type of the servo motor 9 can be A6 series, the output end of the servo motor 9 is in transmission connection with the screw rod 202 through the belt pulley mechanism 901, the belt pulley mechanism 901 is composed of a belt and a wheel disc, the belt pulley mechanism 901 is a transmission part, the transmission connection effect is achieved, the servo motor 9 can stably drive the screw rod 202 to rotate, the screw rod 202 is sleeved with the installation kit 201, the servo motor 9 achieves the lifting adjustment between the inner cylinder and the outer cylinder through the screw rod 202, thereby the emergency operation of broadcasting is achieved, the sound amplifying effect is enhanced through the improvement of sound amplifying height, and the transmission, the emergent effect of equipment has been improved, and installation external member 201 has outer barrel 3 through connecting block 203 slidable mounting, and four faces of interior barrel 2 all are equipped with connecting block 203 complex regulation mouth 204, and regulation mouth 204 has guaranteed that connecting block 203 follows the slip operation, has more guaranteed the lift operation of equipment, and installation casing 7 is installed at the top of outer barrel 3.

The working principle is as follows: during the operation, install equipment through the fastening bolt on the base 8 fixedly, when meetting emergent operation, can drive lead screw 202 through opening servo motor 9 and rotate, realize the rising operation to outer barrel 3 to open public address loudspeaker 4 simultaneously and the warning explodes flashing light 5 and carries out emergent broadcasting operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an emergent broadcasting equipment of intelligence, includes installation cavity (1) and installation casing (7), its characterized in that: barrel (2) in the top fixed mounting of installation cavity (1), lead screw (202) are installed to the inside rotation of interior barrel (2), the internally mounted of installation cavity (1) has servo motor (9), and servo motor (9) rotate with lead screw (202) and be connected, the cover has installation external member (201) on lead screw (202), installation external member (201) have outer barrel (3) through connecting block (203) slidable mounting, installation casing (7) are installed at the top of outer barrel (3), four group's public address loudspeaker (4) are all installed through mount pad (401) at installation casing (7) top, roof (6) are installed through support frame (601) in the central position department at installation casing (7) top, four group's early warning flashing light (5) are installed to the bottom of roof (6).

2. The intelligent emergency broadcasting device of claim 1, wherein: four faces of the mounting shell (7) are provided with first wire passing holes, and a second wire passing hole is formed between the outer barrel (3) and the mounting shell (7).

3. The intelligent emergency broadcasting device of claim 1, wherein: the output end of the servo motor (9) is in transmission connection with the screw rod (202) through a belt pulley mechanism (901), and the belt pulley mechanism (901) is composed of a belt and a wheel disc.

4. The intelligent emergency broadcasting device of claim 1, wherein: the base (8) is installed to the bottom of installation cavity (1), and is equipped with the fastening bolt that the cooperation was used on base (8).

5. The intelligent emergency broadcasting device of claim 1, wherein: four surfaces of the inner cylinder body (2) are provided with adjusting ports (204) matched with the connecting blocks (203).

6. The intelligent emergency broadcasting device of claim 1, wherein: the supporting frame (601), the mounting shell (7) and the top plate (6) are fixedly mounted through the base.