CN215734298U

CN215734298U - Movable wireless emergency broadcasting device

Info

Publication number: CN215734298U
Application number: CN202121858565.5U
Authority: CN
Inventors: 徐伟佳; 范世功; 程裕宽
Original assignee: Zhejiang Jinhua Lingsheng Electronics Co ltd
Current assignee: Zhejiang Jinhua Lingsheng Electronics Co ltd
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2022-02-01
Anticipated expiration: 2031-08-10

Abstract

The utility model discloses a movable wireless emergency broadcasting device which comprises a base, wherein the outer wall of the bottom of the base is fixedly connected with a movable leg; the outer wall of the top of the base is fixedly connected with a buffer, and the top end of the buffer is fixedly connected with an organism; the outer wall of the circumference of the machine body is fixedly connected with an annular bag, and the outer wall of the circumference of the annular bag is fixedly connected with a spray head; the outer wall of the top of the machine body is provided with a cover plate, the inner wall of the bottom of the machine body is fixedly connected with a water tank, the outer wall of the water tank is connected with a water pump through a guide pipe, and the output end of the water pump is connected with the input end of the annular bag through a guide pipe; the outer circumferential wall of the base is fixedly connected with an anti-collision block; and a box door is arranged on the circumferential outer wall of the base. When a fire disaster occurs, the water pump is started to pump water in the water tank into the annular bag and spray the water from the spray head, so that fire extinguishing treatment is performed within a certain range, and the emergency normal report of equipment movement is ensured.

Description

Movable wireless emergency broadcasting device

Technical Field

The utility model relates to the technical field of emergency broadcasting equipment, in particular to a movable wireless emergency broadcasting device.

Background

The emergency broadcasting equipment is a sound device, is an independent shouting system consisting of a power supply, a power amplifier, a loudspeaker, a microphone and the like, and is used for effectively communicating with people when a normal propaganda tool cannot be used due to factors such as radio control, communication interruption or uncertain target task distribution in emergencies such as traffic, military police, city management and the like or natural disasters, emergencies such as emergency, facility damage, traffic jam, communication interruption and the like so as to convey the purpose of commanding and dredging and the like. In prior art, the existing emergency broadcasting on the market is often fixedly installed in a fixed place and is not convenient to move, and part of emergency broadcasting sound equipment with moving capability can move due to the fact that plastic rollers are directly adopted, and the emergency broadcasting sound equipment is damaged due to the fact that the ground in a remote area is uneven due to the fact that the road condition is poor usually and the emergency broadcasting sound equipment is large in vibration in the moving process.

Through the retrieval, chinese patent application number is CN 202110144973.2's patent, discloses a wireless removal emergency broadcasting device, including the casing, install the broadcaster body in the casing, the top of broadcaster body is equipped with the speaker, a plurality of montants are installed to the bottom of casing, and two liang of settings that correspond of a plurality of montants, the pivot is installed in the rotation of one side that two corresponding montants are close to each other, install the gyro wheel in the pivot, the equal fixed mounting in both sides of casing has the warning sign, the first groove that two symmetries set up is seted up at the top of casing, slidable mounting has the regulation pole in the first groove, the top fixed mounting who adjusts the pole has the horizontal pole, and speaker fixed mounting is on the horizontal pole, one side fixed mounting who adjusts the pole has the connecting plate. The wireless mobile emergency broadcasting device in the above patent has the following disadvantages: when the mobile broadcast is used for notification, the mobile broadcast can not go forward to notify personnel of emergency if a roadblock is encountered in case of fire.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a movable wireless emergency broadcasting device.

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

the movable wireless emergency broadcasting device comprises a base, wherein the outer wall of the bottom of the base is fixedly connected with a movable leg; the outer wall of the top of the base is fixedly connected with a buffer, and the top end of the buffer is fixedly connected with an organism; the outer wall of the circumference of the machine body is fixedly connected with an annular bag, and the outer wall of the circumference of the annular bag is fixedly connected with a spray head; the top outer wall of organism is provided with the apron, and the bottom inner wall fixedly connected with water tank of organism, the outer wall of water tank have the water pump through pipe connection, and the output of water pump is connected with annular bag input through the pipe.

As a still further scheme of the utility model: the outer circumferential wall of the base is fixedly connected with an anti-collision block; and a box door is arranged on the circumferential outer wall of the base.

As a still further scheme of the utility model: the outer wall of the circumference of the machine body is fixedly connected with a loudspeaker.

As a still further scheme of the utility model: the outer wall of the top of the machine body is fixedly connected with a top cover, and the circumferential outer wall of the top cover is fixedly connected with an illuminating lamp; the circumference outer wall of organism is provided with the phosphor strip.

As a still further scheme of the utility model: the top surface of the top cover is fixedly connected with a solar cell panel, and the inner wall of the bottom of the machine body is fixedly connected with a storage battery.

As a still further scheme of the utility model: the inner wall of the bottom of the machine body is fixedly connected with a positioner.

As a still further scheme of the utility model: the circumference inner wall sliding connection of organism laminating speaker has the protection casing, and the top outer wall of protection casing is provided with the threaded rod.

As a still further scheme of the utility model: the inner wall of the bottom of the top cover is fixedly connected with a motor, and the output end of the motor is connected with the top end of the threaded rod through a connecting shaft; the outer wall of the top of the protective cover is connected with a sliding rod in a sliding mode.

Compared with the prior art, the utility model provides a movable wireless emergency broadcasting device, which has the following beneficial effects:

1. the wireless mobile emergency broadcasting equipment is provided with the structures such as the annular bag and the like, so that the vibration force applied to parts in the machine body is effectively relieved through the buffer during the movement of the equipment; when a fire disaster occurs, the water pump is started to pump water in the water tank into the annular bag and spray the water from the spray head, so that fire extinguishing treatment in a certain range is carried out, and the equipment is ensured to be moved for emergency normal reporting.

2. According to the wireless mobile emergency broadcasting equipment, due to the arrangement of the structures such as the anti-collision block, the equipment is prevented from directly colliding with objects such as an external wall body and being damaged under the buffer action of the annular bag and the anti-collision block during the movement of the equipment; through setting up light and phosphor strip, when providing emergent illumination at night for people, avoid people to collide equipment.

3. This wireless removal emergency broadcasting equipment through being provided with protection casing isotructure, and starter motor drives the threaded rod rotatory, and then makes the protection casing go up and down to adjust the sheltering from of protection casing to the speaker outer wall, when avoiding not using equipment, in dust impurity or water etc. get into the speaker, set up the stability when the protection casing is adjusted in the effective improvement of slide bar.

Drawings

Fig. 1 is a schematic front view of a mobile wireless emergency broadcasting device according to the present invention;

FIG. 2 is a schematic side sectional view of a portable wireless emergency broadcasting device according to the present invention;

FIG. 3 is a schematic top view of the portable wireless emergency broadcasting device according to the present invention;

fig. 4 is a schematic structural diagram of a protective cover of the mobile wireless emergency broadcasting device according to the present invention.

In the figure: 1-base, 2-machine body, 3-spray head, 4-loudspeaker, 5-protective cover, 6-lighting lamp, 7-solar panel, 8-top cover, 9-fluorescent strip, 10-annular bag, 11-anti-collision block, 12-box door, 13-moving leg, 14-buffer, 15-motor, 16-cover plate, 17-storage battery, 18-water pump, 19-positioner, 20-water tank, 21-slide bar and 22-threaded bar.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example 1

A movable wireless emergency broadcasting device is shown in figure 1 and comprises a base 1, wherein four movable legs 13 are fixed on the outer wall of the bottom of the base 1 through bolts; the outer wall welding of the top of base 1 has more than two buffers 14, and the welding of the top of more than two buffers 14 has same organism 2, the welding of the circumference outer wall of organism 2 has more than two annular bag 10, and the welding of the circumference outer wall of annular bag 10 has more than two shower nozzles 3.

The outer wall of the top of the machine body 2 is connected with a cover plate 16 through a hinge, the inner wall of the bottom of the machine body 2 is fixed with a water tank 20 through a bolt, the outer wall of the water tank 20 is connected with a water pump 18 through a conduit, and the output end of the water pump 18 is respectively connected with the input ends of more than two annular bags 10 through conduits.

The device broadcasts the notification of movement by moving the legs 13, effectively damping the shock forces to which the internal parts of the body 2 are subjected during movement via the buffer 14. When a fire disaster occurs, the water pump 18 is started to pump the water in the water tank 20 into the annular bag 10 and spray the water from the spray head 3, so that a certain range of fire extinguishing treatment is carried out, and the normal emergency report of equipment movement is ensured.

In order to avoid the direct collision of equipment with objects such as external walls, as shown in fig. 1 and 2, the circumference outer wall welding of base 1 has more than two anti-collision blocks 11, the circumference outer wall of base 1 has chamber door 12 through hinged joint, the circumference outer wall of organism 2 has speaker 4 through the bolt fastening, the top outer wall of organism 2 has top cap 8 through the bolt fastening, and the circumference outer wall of top cap 8 has more than two light 6 through the bolt fastening, the circumference outer wall bonding of organism 2 has more than two phosphor strips 9.

During the movement of the equipment, the equipment is prevented from directly colliding with external walls and the like under the buffer action of the annular bag 10 and the anti-collision block 11, so that the equipment is prevented from being damaged. During the movement of the device, the loudspeaker 4 is turned on simultaneously so as to inform the emergency message during the movement; by arranging the illuminating lamp 6 and the fluorescent strip 9, the device can provide emergent illumination for people at night and prevent people from colliding with the device; the door 12 is opened to facilitate people to place emergency materials into the base 1.

In order to provide electric support for the equipment, as shown in fig. 1 and 3, at least one solar cell panel 7 is fixed on the top surface of the top cover 8 through bolts, a storage battery 17 is fixed on the bottom inner wall of the machine body 2 through bolts, and a positioner 19 is fixed on the bottom inner wall of the machine body 2 through bolts. The solar panel 7 is arranged to convert light energy into electric energy and store direct current into the storage battery 17 so as to provide electric support for the equipment; the locator 19 is arranged, so that background personnel can lock the place where the equipment is located at any time.

The working principle is as follows: the device broadcasts a movement notification by moving the legs 13, during which the shock forces to the internal parts of the body 2 are effectively damped via the buffer 14, while the speaker 4 is turned on during the movement of the device to notify emergency messages during the movement. When a fire disaster occurs, the water pump 18 is started to pump the water in the water tank 20 into the annular bag 10 and spray the water from the spray head 3, so that a certain range of fire extinguishing treatment is carried out, and the normal emergency report of equipment movement is ensured. Make light energy conversion electric energy through setting up solar cell panel 7 to store the direct current to battery 17 in, so that for equipment provides electric power and supports, through setting up light 6 and phosphor strip 9, provide emergent illumination at night for people, be convenient for backstage personnel through setting up locator 19 and lock the equipment place at any time.

Example 2

A mobile wireless emergency broadcasting device, as shown in fig. 1, 2 and 4, for the convenience of shielding the speaker 4; the present embodiment is modified from embodiment 1 as follows: the machine body 2 is attached to the circumferential inner wall of the loudspeaker 4 and is connected with a protective cover 5 in a sliding mode, and the outer wall of the top of the protective cover 5 is connected with two threaded rods 22 through threads; two motors 15 are fixed on the inner wall of the bottom of the top cover 8 through bolts, and the output ends of the two motors 15 are respectively connected with the top ends of the two threaded rods 22 through connecting shafts; the top outer wall of the protective cover 5 is connected with at least one sliding rod 21 in a sliding manner. The starter motor 15 drives the threaded rod 22 to rotate, so that the protective cover 5 can lift, the shielding of the protective cover 5 on the outer wall of the loudspeaker 4 is adjusted, and when equipment is not used, dust impurities or water and the like enter the loudspeaker 4, and the stability of the sliding rod 21 in the process of adjusting the protective cover 5 is improved effectively.

The working principle is as follows: the starter motor 15 drives the threaded rod 22 to rotate, so that the protective cover 5 can lift, the shielding of the protective cover 5 on the outer wall of the loudspeaker 4 is adjusted, and when equipment is not used, dust impurities or water and the like enter the loudspeaker 4, and the stability of the sliding rod 21 in the process of adjusting the protective cover 5 is improved effectively.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The movable wireless emergency broadcasting device comprises a base (1) and is characterized in that the outer wall of the bottom of the base (1) is fixedly connected with a movable leg (13); the outer wall of the top of the base (1) is fixedly connected with a buffer (14), and the top end of the buffer (14) is fixedly connected with the organism (2); the outer wall of the circumference of the machine body (2) is fixedly connected with an annular bag (10), and the outer wall of the circumference of the annular bag (10) is fixedly connected with a spray head (3); the water-saving water dispenser is characterized in that a cover plate (16) is arranged on the outer wall of the top of the machine body (2), a water tank (20) is fixedly connected to the inner wall of the bottom of the machine body (2), a water pump (18) is connected to the outer wall of the water tank (20) through a guide pipe, and the output end of the water pump (18) is connected with the input end of the annular bag (10) through a guide pipe.

2. The mobile wireless emergency broadcasting device according to claim 1, wherein an anti-collision block (11) is fixedly connected to the circumferential outer wall of the base (1); and a box door (12) is arranged on the circumferential outer wall of the base (1).

3. Mobile wireless emergency broadcasting device according to claim 2, characterized in that a speaker (4) is fixedly connected to the circumferential outer wall of the body (2).

4. The movable wireless emergency broadcasting device according to claim 3, wherein a top cover (8) is fixedly connected to the outer wall of the top of the machine body (2), and an illuminating lamp (6) is fixedly connected to the outer wall of the circumference of the top cover (8); the circumference outer wall of organism (2) is provided with phosphor strip (9).

5. The mobile wireless emergency broadcasting device according to claim 4, wherein the top surface of the top cover (8) is fixedly connected with a solar panel (7), and the bottom inner wall of the machine body (2) is fixedly connected with a storage battery (17).

6. Mobile wireless emergency broadcasting device according to claim 5, characterized in that a locator (19) is fixedly connected to the bottom inner wall of the body (2).

7. Mobile wireless emergency broadcasting device according to claim 4, characterized in that the body (2) is slidably connected with a shield (5) against the inner circumferential wall of the loudspeaker (4), the top outer wall of the shield (5) being provided with a threaded rod (22).

8. The movable wireless emergency broadcasting device according to claim 7, wherein a motor (15) is fixedly connected to the inner wall of the bottom of the top cover (8), and the output end of the motor (15) is connected with the top end of the threaded rod (22) through a connecting shaft; the outer wall of the top of the protective cover (5) is connected with a sliding rod (21) in a sliding manner.