CN218499129U

CN218499129U - Emergency broadcasting equipment convenient to remove

Info

Publication number: CN218499129U
Application number: CN202222811374.4U
Authority: CN
Inventors: 熊力; 宋焰; 王娟
Original assignee: Changsha Bosheng Information Technology Co ltd
Current assignee: Changsha Bosheng Information Technology Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-02-17
Anticipated expiration: 2032-10-25

Abstract

The utility model relates to an emergency broadcasting equipment technical field specifically is an emergency broadcasting equipment convenient to remove, including the main tank, the first articulated piece of top fixedly connected with of main tank, and the quantity of first articulated piece is provided with two sets ofly, and is two sets of the inside of first articulated piece is run through and is articulated to have a handle, the all swing joint of top both sides border position department of main tank has the articulated shaft, and the quantity of articulated shaft is provided with two sets ofly, and is two sets of the inside of articulated shaft all runs through and articulates there is the apron, four all fixedly connected with supports in the bottom of main tank. The utility model discloses a first articulated piece sets up with the articulated of handle, and the link plate is inserted and is established the design of link plate inslot portion in addition, when meetting emergency, the personnel can upwards hold up rapidly on the main tank breaks away from the wall of installing to the main tank, then rotatory handle to vertical position to can carry the main tank and remove the report.

Description

Emergency broadcasting equipment convenient to remove

Technical Field

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

Background

Emergency broadcasting is to provide a rapid and fast information transmission channel when sudden public crisis such as serious natural disaster, emergency, public health and social security occurs, and the emergency broadcasting content needs to be transmitted through the medium such as emergency broadcasting equipment.

The existing emergency broadcasting equipment is mostly fixed in a certain area, for example, fixed on a wall or installed in a broadcasting room, and is not easy to be detached and carried in time when meeting emergency situations, so that broadcasting is carried out, although the sound effect of the part of the emergency broadcasting equipment with the moving capability is large, a public address loudspeaker is generally exposed, and the damage of the public address loudspeaker is easily caused in the past in a long time, so that the problem is solved by the emergency broadcasting equipment convenient to move urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an emergent broadcasting equipment convenient to remove to solve the current emergent broadcasting equipment that proposes in the above-mentioned background art and fix at certain region mostly, for example fix on the wall or install in the broadcasting room, difficult timely dismantlement is carried when meetting emergency, thereby report, the audio that some had the emergent broadcasting equipment of mobility moreover is although big, but loudspeaker generally exposes outside, this problem of the damage that caused loudspeaker easily in the past.

In order to achieve the above purpose, the utility model provides a following technical scheme: a mobile-convenient emergency broadcasting apparatus comprising: the top end of the main box is fixedly connected with two groups of first hinging blocks, handles are hinged to the insides of the two groups of first hinging blocks in a penetrating mode, hinged shafts are movably connected to the edge positions of the two sides of the top end of the main box, the number of the hinged shafts is two groups, cover plates are hinged to the insides of the two groups of hinged shafts in a penetrating mode, and four corners of the bottom of the main box are fixedly connected with supports;

the intercom, one side surface of main tank is inserted perpendicularly and is equipped with the intercom, and the output of the input end fixedly connected with electric wire of intercom, one side surface mounting of main tank has the button, one side surface movable mounting of main tank has the lockhole, the opposite side surface of main tank from top to bottom fixedly connected with hanger plate groove, and the quantity in hanger plate groove is provided with two sets ofly, the inside in hanger plate groove is inserted and is equipped with the link plate, and the link plate threaded connection from top to bottom has the bolt, the articulated piece of inside top fixedly connected with second of main tank, and the articulated piece's of second quantity is provided with four groups, the articulated inside of the articulated piece of second articulates there is the public address loudspeaker, the quantity of public address loudspeaker is provided with two sets ofly.

Preferably, the main box is hollow, holes are formed in the outer surfaces of the two sides of the main box, and the area of the cover plate is matched with the size of the holes.

Preferably, the bottoms of the four groups of supports are provided with anti-skid rubber pads.

Preferably, the bottom of the interphone is provided with a slot, and the slot and the main box are of an integrated structure.

Preferably, the input end of the wire penetrates through the outer surface of one side of the main box and is electrically connected with an electric appliance inside the main box.

Preferably, the bolts are provided in at least four groups.

Compared with the prior art, the beneficial effects of the utility model are that: compared with the traditional structure, the utility model has the advantages that through the hinging arrangement of the first hinging block and the handle and the design that the hanging plate is inserted in the hanging plate groove, when emergency occurs, a person can quickly lift the main box upwards to separate the main box from the installed wall surface, and then rotate the handle to the vertical position, so that the main box can be carried to carry out mobile broadcast;

and cooperate the articulated piece of second of public address loudspeaker to settle in the inside design of main tank, also can open the apron when needs enlarge the broadcast volume, then rotatory public address loudspeaker exposes outside the main tank to it, when need not use public address loudspeaker, again with public address loudspeaker rotatory to returning original position, played the effect of accomodating public address loudspeaker at ordinary times like this, better avoid the damage of public address loudspeaker to the life of public address loudspeaker has been prolonged to a certain extent.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic view of the three-dimensional structure of the present invention in use;

fig. 2 is a schematic view of the installation state of the three-dimensional structure of the present invention;

fig. 3 is a rear schematic view of the three-dimensional structure of the present invention;

fig. 4 is a rear schematic view of the three-dimensional structure of the present invention in use;

FIG. 5 is a schematic view of the hanging plate of the present invention;

fig. 6 is a schematic view of a stereo structure of a loudspeaker of the present invention;

in the figure: 1. a main box; 2. a first hinge block; 3. a handle; 4. hinging shafts; 5. a cover plate; 6. a support; 7. an interphone; 8. an electric wire; 9. a lock hole; 10. a button; 11. hanging the plate; 12. a loudspeaker; 13. a bolt; 14. a hanging plate groove; 15. a second hinged block.

The specific implementation mode is as follows:

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.

Referring to fig. 1-6, the present invention provides an embodiment: a mobile-convenient emergency broadcasting apparatus comprising: the loudspeaker box comprises a main box 1, first hinged blocks 2 fixedly connected to the top end of the main box 1, the number of the first hinged blocks 2 is two sets, handles 3 are hinged to the inside of the two sets of first hinged blocks 2 in a penetrating mode, hinged shafts 4 are movably connected to edge positions on two sides of the top end of the main box 1, the number of the hinged shafts 4 is two sets, cover plates 5 are hinged to the inside of the two sets of hinged shafts 4 in a penetrating mode, four corners of the bottom of the main box 1 are fixedly connected with supports 6, interphones 7 are perpendicularly inserted into the outer surface of one side of the main box 1, the input ends of the interphones 7 are fixedly connected with electric wires 8, buttons 10 are installed on the outer surface of one side of the main box 1, lock holes 9 are movably installed on the outer surface of one side of the main box 1, plate grooves 14 are fixedly connected to the outer surface of the other side of the main box 1 from top to bottom, the number of the plate grooves 14 is two sets, hanging plates 11 are inserted into the plate grooves 14, the hanging plates 11 are connected with bolts 13 through threads, the top ends of the hanging plates 11, the second hinged blocks 15 are fixedly connected to the number of loudspeakers 12, the number of the second hinged blocks 15 is four sets, and the loudspeaker loudspeakers 12 are arranged on the number of the two sets of the loudspeaker boxes. The top end of the main box 1 is fixedly connected with first hinge blocks 2, two groups of the first hinge blocks 2 are arranged, handles 3 are hinged to the two groups of the first hinge blocks 2 in a penetrating mode, hinge shafts 4 are movably connected to the edge positions of the two sides of the top end of the main box 1, two groups of the hinge shafts 4 are arranged, cover plates 5 are hinged to the two groups of the hinge shafts 4 in a penetrating mode, and four corners of the bottom of the main box 1 are fixedly connected with supports 6;

interphone 7, interphone 7 is vertically inserted to one side surface of main tank 1, and the output of the input fixedly connected with electric wire 8 of interphone 7, one side surface mounting of main tank 1 has button 10, one side surface movable mounting of main tank 1 has lockhole 9, the opposite side surface of main tank 1 from top to bottom fixedly connected with hanger plate groove 14, and hanger plate groove 14's quantity is provided with two sets ofly, hanger plate groove 14's inside is inserted and is equipped with hanger plate 11, and hanger plate 11 from top to bottom threaded connection has bolt 13, the articulated piece 15 of inside top fixedly connected with second of main tank 1, and the articulated piece 15's of second quantity is provided with four groups, the articulated inside of articulated piece 15 of second articulates there is public address loudspeaker 12, the quantity of public address loudspeaker 12 is provided with two sets ofly.

Further, the inside of main tank 1 is cavity, and main tank 1 both sides surface all opens there is the hole, and the area of apron 5 and the size phase-match in hole, as shown according to figure 1 for can be better when public address loudspeaker 12 need use at ordinary times rotatory to main tank 1 outside, because apron 5 area and hole area phase-match, when public address loudspeaker 12 need not use, close apron 5 and close the inside that can reduce the dust and get into main tank 1.

Furthermore, the bottoms of the four groups of supports 6 are provided with anti-skid rubber pads, and the main box 1 can stand on an uneven or wet and slippery place more stably according to the attached drawing 1.

Further, the bottom of the interphone 7 is provided with a slot, the slot and the main box 1 are of an integrated structure, and the interphone 7 can be better inserted into one side surface of the main box 1 according to the illustration in fig. 1.

Further, the input end of the electric wire 8 penetrates through the outer surface of one side of the main box 1 and is electrically connected with an electric appliance inside the main box 1, and as shown in fig. 2, the electric wire 8 is long, so that the electric wire 8 can be accommodated inside the main box 1.

Further, the bolts 13 are provided with four groups at least, as the hanging plates 11 are inserted into the hanging plate grooves 14 on one side surface of the main box 1, the number of the bolts 13 is more, and the hanging plates 11 are more closely connected with the wall surface, so that the main box 1 is more stable and less prone to shaking during wall hanging.

The working principle is as follows: before the ordinary main box 1 is put into use, the hand-held hanging plate 11 aligns the bolts 13 on the hanging plate to the wall surface for threaded connection, and then the hand-held main box 1 aligns the hanging plate grooves 14 on one side surface of the hand-held main box to the front section bumps of the hanging plate 11 for insertion;

when a school or a fire emergency needs to be applied, the normal wall-mounted main box 1 can play a role of common emergency broadcasting, when broadcasting is needed, the interphone 7 is taken out of the slot on the surface of one side of the main box 1, and the interphone 7 is inserted back to the surface of the main box 1 after broadcasting is finished;

if emergency situations, such as fire, earthquake and the like, need to move the main box 1, personnel can quickly lift the main box 1 upwards until the main box 1 is separated from the installed wall surface, then rotate the handle 3 to a vertical position, so that the main box 1 can be carried to carry out mobile broadcasting, and the main box 1 can be well stabilized in an uneven place by matching with the four groups of supports 6 at the bottom of the main box 1;

when needing to enlarge the volume of broadcasting, handheld apron 5 anticlockwise carries out flip and opens, then rotatory public address loudspeaker 12 to its exposing in the 1 outsides of main tank, when need not using public address loudspeaker 12, again with public address loudspeaker 12 rotatory to returning original position, close 5 clockwise rotations of apron again to played the effect of accomodating public address loudspeaker 12 at ordinary times, such a complete emergent broadcasting equipment of being convenient for remove is whole just to realize the installation and use, does above the utility model discloses a whole theory of 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. An emergency broadcasting apparatus convenient to move, comprising:

the hinge device comprises a main box (1), wherein the top end of the main box (1) is fixedly connected with first hinge blocks (2), two groups of first hinge blocks (2) are arranged, handles (3) are hinged inside the two groups of first hinge blocks (2) in a penetrating manner, hinge shafts (4) are movably connected at the edge positions of two sides of the top end of the main box (1), two groups of hinge shafts (4) are arranged, a cover plate (5) is hinged inside the two groups of hinge shafts (4) in a penetrating manner, and four corners of the bottom of the main box (1) are fixedly connected with supports (6);

interphone (7), one side surface of main tank (1) is inserted perpendicularly and is equipped with intercom (7), and the output of the input fixedly connected with electric wire (8) of intercom (7), one side surface mounting of main tank (1) has button (10), one side surface movable mounting of main tank (1) has lockhole (9), the opposite side surface of main tank (1) from top to bottom fixedly connected with hanger plate groove (14), and the quantity of hanger plate groove (14) is provided with two sets ofly, the inside of hanger plate groove (14) is inserted and is equipped with link plate (11), and link plate (11) from top to bottom threaded connection has bolt (13), the articulated piece of inside top fixedly connected with second (15) of main tank (1), and the quantity of the articulated piece of second (15) is provided with four groups, the inside of the articulated piece of second (15) articulates there is loudspeaker (12), the quantity of loudspeaker (12) is provided with two sets ofly.

2. A portable emergency broadcasting apparatus according to claim 1, wherein: the inside of the main box (1) is hollow, holes are formed in the outer surfaces of the two sides of the main box (1), and the area of the cover plate (5) is matched with the size of the holes.

3. A portable emergency broadcasting apparatus according to claim 1, wherein: the bottoms of the four groups of supports (6) are provided with anti-skid rubber pads.

4. A portable emergency broadcasting apparatus according to claim 1, wherein: the bottom of the interphone (7) is provided with a slot, and the slot and the main box (1) are of an integrated structure.

5. A portable emergency broadcasting apparatus according to claim 1, wherein: the input end of the wire (8) penetrates through the outer surface of one side of the main box (1) and is electrically connected with an electric appliance inside the main box (1).

6. A portable emergency broadcasting apparatus according to claim 1, wherein: the bolts (13) are provided with at least four groups.