CN210519302U

CN210519302U - Keying early warning and broadcasting system

Info

Publication number: CN210519302U
Application number: CN201921214025.6U
Authority: CN
Inventors: 陈金土
Original assignee: Fujian Quanzhou Myt Electronics Co ltd
Current assignee: Fujian Quanzhou Myt Electronics Co ltd
Priority date: 2019-07-30
Filing date: 2019-07-30
Publication date: 2020-05-12
Anticipated expiration: 2029-07-30

Abstract

The utility model discloses a keying early warning broadcast system, it detains to chew including casing, sliding closure, circuit board and belt, the top of casing one side is provided with the display screen, and is provided with the channel switch on the casing of display screen below, evenly be provided with the button all around of channel switch, the sliding closure is installed to the bottom of casing one side, and one side of sliding closure installs solar cell panel, one side that the display screen was kept away from to the casing is provided with the belt and stings to detain. The utility model discloses an install casing, button, display screen, channel switch, circuit board, central processing module, audio acquisition module, storage module and wireless communication module, stir the channel switch during the use after, establish wireless communication with selected broadcast loudspeaker, through pressing the button, show the pronunciation content of broadcast on the display screen to send audio content to appointed broadcast loudspeaker and broadcast through wireless communication module, realize long-range a key early warning report.

Description

Keying early warning and broadcasting system

Technical Field

The utility model relates to an early warning system technical field specifically is a keying early warning report system.

Background

In recent years, meteorological disasters have the new characteristics of high frequency, quick appearance and great damage, typhoon, rainstorm, snow storm, hail, haze and other disastrous weather have serious influence on social development, economic construction and people life, and the early warning broadcasting system also gradually becomes the focus of attention of governments and related functional units, but most of the existing early warning broadcasting systems have some problems, specifically as follows;

1. most of the existing early warning and broadcasting systems are inconvenient to carry, one-key warning cannot be realized through key control, and the use is inconvenient;

2. after the early warning and broadcasting system is used for a long time, heat generated inside the early warning and broadcasting system is inconvenient to dissipate, the service life is easy to shorten, and the early warning and broadcasting system does not have protection measures, so that keys are easy to pollute or wear, and normal use is influenced;

3. the circuit board in this kind of early warning report system does not possess the function of buffering shock attenuation mostly, makes the circuit board not hard up or damage because of external influence easily during the use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a keying early warning report system to traditional early warning report system that provides in solving above-mentioned background art can't realize a key warning, do not possess safeguard measure, and the radiating effect is poor and the easy problem of damaging of circuit board.

In order to achieve the above object, the utility model provides a following technical scheme: a keying early warning and broadcasting system comprises a shell, a sliding cover, a circuit board and a belt snap, wherein a display screen is arranged at the top end of one side of the shell, a channel switch is arranged on the shell below the display screen, keys are uniformly arranged on the periphery of the channel switch, the sliding cover is arranged at the bottom end of one side of the shell, a solar cell panel is arranged at one side of the sliding cover, an antenna is fixed at one end of the top of the shell, a circuit board is uniformly arranged at the central position in the shell through a buffer mechanism, a central processing module is arranged on the circuit board, a wireless communication module is arranged on the circuit board at one side of the central processing module, an audio acquisition module is arranged on the circuit board at the other side of the central processing module, a storage module is arranged on the circuit board at one side of the audio acquisition module, a temperature sensor is, one side of the shell, which is far away from the display screen, is provided with a belt buckle.

Preferably, the inside both ends of casing all are provided with radiator fan, and all install the dust screen on the casing in the radiator fan outside, the edge that the dust screen is close to casing one side all is provided with magnet, and the even coating of one side that the casing is close to the dust screen has the iron powder, the dust screen all constitutes the installation with the casing and dismantles the structure.

Preferably, the bottom of casing both sides all is provided with rubber knob, and rubber knob equidistant distribution.

Preferably, both ends of the sliding cover close to one side of the shell are provided with sliding blocks, both ends of the shell close to one side of the sliding cover are provided with sliding grooves matched with the sliding blocks, and the sliding cover forms a sliding mechanism through the sliding blocks and the sliding grooves.

Preferably, buffer gear includes first connecting plate, sleeve, reset spring, second connecting plate and activity post, buffer gear one end all is provided with first connecting plate, and buffer gear's the other end all is provided with the second connecting plate, all be provided with reset spring between first connecting plate and the second connecting plate.

Preferably, the both ends of second connecting plate one side all are provided with the sleeve, and telescopic inside all is equipped with movable post, the one end of activity post all is connected with first connecting plate.

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

(1) this keying early warning reports system is through installing the casing, the button, a display screen, channel switch, the circuit board, central processing module, audio acquisition module, storage module and wireless communication module, gather the audio signal that needs to report through audio acquisition module and store in storage module, stir the channel switch during use after, establish wireless communication with selected broadcast loudspeaker, through pressing the button, show the voice content of broadcast on the display screen, and send audio content to appointed broadcast loudspeaker and broadcast through wireless communication module, realize long-range key early warning report, install the belt at the rear side of casing simultaneously and chew on, the device of being convenient for carries, it is convenient to use.

(2) This keying early warning reports system is through installing the sliding closure, the spout, the slider, solar cell panel and battery, can be with the sliding closure lapse down through the slider that slides on the spout during use, expose button and channel switch, push up the sliding closure when not using, cover button and channel switch, avoid the button to expose and receive outside and pollute or wearing and tearing, solar cell panel on the sliding closure absorbs the sunlight, convert light energy into the electric energy, the electric current passes through the photovoltaic controller and transmits the storage to get up for the device power supply in the battery, rational utilization solar energy resource, energy saving and emission reduction.

(3) This keying early warning reports system is through installing radiator fan, temperature sensor and dust screen, temperature sensor sensing temperature transmits central processing module, and then radiator fan moves, blow off steam outside the casing from the dust screen, realize nimble heat dissipation, avoid radiator fan idle running, the edge that the dust screen is close to casing one side evenly is provided with magnet, evenly the coating has with magnet assorted iron powder on the casing, the installation and the dismantlement of the dust screen of being convenient for do benefit to follow-up clearance or change.

(4) This keying early warning reports system is through installing buffer gear, first connecting plate, the second connecting plate, reset spring, sleeve and activity post, if receive external influence bumping vibrations in the in-process that the device used, the vibrations power is at first used in buffer gear for the activity post slides in the sleeve, simultaneously through reset spring's flexible absorption partly vibrations power, play the effect of buffering to avoid possible earthquakes, protection circuit board makes it be difficult to damage.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic front view of the cross-sectional structure of the present invention;

fig. 4 is a rear view structure diagram of the present invention;

FIG. 5 is a schematic view of the dust screen of the present invention;

fig. 6 is a schematic structural view of the buffering mechanism of the present invention;

fig. 7 is a system block diagram of the present invention.

In the figure: 1. a housing; 2. a solar panel; 3. a sliding cover; 4. a chute; 5. a slider; 6. pressing a key; 7. a channel switch; 8. a display screen; 9. an antenna; 10. a dust screen; 1001. a magnet; 11. a rubber knob; 12. a storage battery; 13. a circuit board; 14. an audio acquisition module; 15. a buffer mechanism; 1501. a first connecting plate; 1502. a sleeve; 1503. a return spring; 1504. a second connecting plate; 1505. a movable post; 16. a storage module; 17. a heat radiation fan; 18. a central processing module; 19. a temperature sensor; 20. a wireless communication module; 21. the belt is buckled.

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.

Referring to fig. 1-7, the present invention provides an embodiment: a keying early warning and broadcasting system comprises a shell 1, a sliding cover 3, a circuit board 13 and a belt snap 21, wherein a display screen 8 is arranged at the top end of one side of the shell 1, a channel switch 7 is arranged on the shell 1 below the display screen 8, keys 6 are uniformly arranged around the channel switch 7, the sliding cover 3 is installed at the bottom end of one side of the shell 1, sliding blocks 5 are arranged at two ends of the sliding cover 3 close to one side of the shell 1, sliding grooves 4 matched with the sliding blocks 5 are arranged at two ends of one side of the shell 1 close to the sliding cover 3, and the sliding cover 3 forms a sliding mechanism with the sliding grooves 4 through the sliding blocks;

when the device is used, the sliding cover 3 can be pulled down and slid down by sliding the sliding block 5 on the sliding groove 4, the key 6 and the channel switch 7 are exposed, when the device is not used, the sliding cover 3 is pushed up, the key 6 and the channel switch 7 are covered, and the key 6 and the channel switch 7 are prevented from being exposed outside and being polluted or abraded;

and one side of the sliding cover 3 is provided with a solar cell panel 2, one end of the top of the shell 1 is fixed with an antenna 9, the bottom ends of the two sides of the shell 1 are both provided with rubber knobs 11, the rubber knobs 11 are distributed at equal intervals, so that the friction force is increased, the anti-skid function is realized, the hand-held use is facilitated, the circuit board 13 is uniformly arranged at the central position inside the housing 1 through the buffer mechanism 15, the buffer mechanism 15 comprises a first connecting plate 1501, a sleeve 1502, a return spring 1503, a second connecting plate 1504 and a movable column 1505, one end of the buffer mechanism 15 is provided with the first connecting plate 1501, and the other end of the buffer mechanism 15 is provided with a second connecting plate 1504, a return spring 1503 is arranged between the first connecting plate 1501 and the second connecting plate 1504, two ends of one side of the second connecting plate 1504 are provided with sleeves 1502, a movable column 1505 is sleeved in the sleeve 1502, and one end of the movable column 1505 is connected with the first connecting plate 1501;

when the device is used, if collision shock occurs due to external influence, a shock force firstly acts on the buffer mechanism 15, so that the movable column 1505 slides in the sleeve 1502, and a part of the shock force is absorbed by the extension and contraction of the return spring 1503 to play a role in buffering and shock absorption and protect the circuit board 13;

the circuit board 13 is mounted with a central processing module 18, the model of the central processing module 18 can be S7-200CN, and the circuit board 13 at one side of the central processing module 18 is provided with the wireless communication module 20, the circuit board 13 at the other side of the central processing module 18 is provided with the audio acquisition module 14, and a storage module 16 is installed on the circuit board 13 at one side of the audio acquisition module 14, a temperature sensor 19 is installed at one side of the interior of the housing 1, the type of the temperature sensor 19 can be CWDZ11, and the other side of the inside of the shell 1 is provided with a storage battery 12, both ends of the inside of the shell 1 are provided with a heat radiation fan 17, and the shell 1 outside the cooling fan 17 is all installed with a dust screen 10, the edge of the dust screen 10 near one side of the shell 1 is all provided with a magnet 1001, iron powder is uniformly coated on one side, close to the dustproof net 10, of the shell 1, and the dustproof net 10 and the shell 1 form an assembling and disassembling structure;

the temperature sensor 19 senses the temperature and transmits the temperature to the central processing module 18, and then the heat dissipation fan 17 operates to blow hot air out of the dust screen 10 to the outside of the shell 1, so that flexible heat dissipation is realized, idling of the heat dissipation fan 17 is avoided, meanwhile, the dust screen 10 is convenient to mount and dismount, and subsequent cleaning or replacement is facilitated;

one side of the casing 1, which is far away from the display screen 8, is provided with a belt buckle 21, the output ends of the temperature sensor 19, the channel switch 7, the key 6 and the audio acquisition module 14 are electrically connected with the input end of the central processing module 18 through wires respectively, and the output end of the central processing module 18 is electrically connected with the input ends of the cooling fan 17, the storage module 16, the display screen 8 and the wireless communication module 20 through wires respectively.

The working principle is as follows: the solar cell panel 2 absorbs sunlight, light energy is converted into electric energy, current is transmitted to the storage battery 12 through the photovoltaic controller to be stored and supplied to the device, solar energy resources are reasonably utilized, energy is saved, emission is reduced, an audio signal needing to be broadcasted is collected through the audio collection module 14 and stored in the storage module 16, when the device is used, the sliding cover 3 can be pulled down and slid down through the sliding block 5 on the sliding groove 4, the key 6 and the channel switch 7 are exposed, after the channel switch 7 is shifted, the output end of the channel switch 7 is electrically connected with the input end of the central processing module 18 through a lead, the output end of the central processing module 18 is electrically connected with the input end of the wireless communication module 20 through a lead, the signal is transmitted through the antenna 9 and is wirelessly communicated with a selected broadcasting loudspeaker, and then the broadcasting voice content is displayed on the display screen 8 by pressing the key 6, the audio content is sent to a designated playing loudspeaker through a wireless communication module 20 and played, remote one-key early warning broadcasting is realized, a temperature sensor 19 senses the temperature and transmits the temperature to a central processing module 18, a heat radiating fan 17 operates to blow hot air out of the shell 1 from a dustproof net 10, flexible heat radiation is realized, idle running of the heat radiating fan 17 is avoided, if collision vibration occurs due to external influence in the using process of the device, vibration force firstly acts on a buffer mechanism 15, a movable column 1505 slides in a sleeve 1502, meanwhile, a part of vibration force is absorbed through the extension and retraction of a reset spring 1503 to play a role of buffering and shock absorption, a circuit board 13 is protected and is not easy to damage, a sliding cover 3 is pushed upwards when the device is not used, a key 6 and a channel switch 7 are covered to avoid the key 6 and the channel switch 7 from being exposed outside and being polluted or abraded, and a belt snap 21 is arranged on the rear side of the shell 1, the device is convenient to carry and use.

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 a keying early warning reports system, includes that casing (1), sliding closure (3), circuit board (13) and belt are bitten and are buckled (21), its characterized in that: the solar energy wireless communication device is characterized in that a display screen (8) is arranged at the top end of one side of the shell (1), a channel switch (7) is arranged on the shell (1) below the display screen (8), keys (6) are uniformly arranged on the periphery of the channel switch (7), a sliding cover (3) is installed at the bottom end of one side of the shell (1), a solar cell panel (2) is installed on one side of the sliding cover (3), an antenna (9) is fixed at one end of the top of the shell (1), a circuit board (13) is uniformly arranged at the central position inside the shell (1) through a buffer mechanism (15), a central processing module (18) is installed on the circuit board (13), a wireless communication module (20) is installed on the circuit board (13) on one side of the central processing module (18), and an audio acquisition module (14) is installed on the circuit board (13), and install storage module (16) on circuit board (13) of audio acquisition module (14) one side, temperature sensor (19) are installed to the inside one side of casing (1), and inside opposite side of casing (1) installs battery (12), one side that display screen (8) were kept away from in casing (1) is provided with belt and stings knot (21).

2. A keyed warning and broadcast system according to claim 1 and further comprising: the inside both ends of casing (1) all are provided with radiator fan (17), and all install dust screen (10) on casing (1) in the radiator fan (17) outside, the edge that dust screen (10) are close to casing (1) one side all is provided with magnet (1001), and the even coating in one side that casing (1) is close to dust screen (10) has the iron powder, dust screen (10) all constitute the installation with casing (1) and dismantle the structure.

3. A keyed warning and broadcast system according to claim 1 and further comprising: the bottom of casing (1) both sides all is provided with rubber knob (11), and rubber knob (11) equidistant distribution.

4. A keyed warning and broadcast system according to claim 1 and further comprising: the sliding mechanism is characterized in that sliding blocks (5) are arranged at two ends, close to one side of the shell (1), of the sliding cover (3), sliding grooves (4) matched with the sliding blocks (5) are arranged at two ends, close to one side of the sliding cover (3), of the shell (1), and the sliding cover (3) and the sliding grooves (4) form a sliding mechanism through the sliding blocks (5).

5. A keyed warning and broadcast system according to claim 1 and further comprising: the buffer mechanism (15) comprises a first connecting plate (1501), a sleeve (1502), a return spring (1503), a second connecting plate (1504) and a movable column (1505), wherein the first connecting plate (1501) is arranged at one end of the buffer mechanism (15), the second connecting plate (1504) is arranged at the other end of the buffer mechanism (15), and the return spring (1503) is arranged between the first connecting plate (1501) and the second connecting plate (1504).

6. A keyed warning and broadcast system according to claim 5 and including: both ends of second connecting plate (1504) one side all are provided with sleeve (1502), and the inside of sleeve (1502) all overlaps and is equipped with activity post (1505), the one end of activity post (1505) all is connected with first connecting plate (1501).