CN214587194U - Intelligent alarm - Google Patents

Abstract

The utility model discloses an intelligent alarm, which comprises a casing, an alarm component, an alarm device controller and a communication component, wherein the alarm device controller is arranged in the casing and is integrated with a central processing unit, a SIM card interface, a communication module and an alarm control unit through a PCB substrate; the alarm device controller integrated with the central processing unit, the SIM card interface, the communication module and the alarm control unit is arranged in the alarm device controller, and when the communication module receives external data or an alarm command, the alarm control unit can send out an alarm, so that the control center can control alarm points, an alarm network is formed for an area controlled by the control center, and the control center can conveniently and comprehensively judge disaster dangerous cases.

Description

Intelligent alarm

Technical Field

The utility model relates to an alarm.

Background

There are multiple alarm in the market at present, have warning light siren, the siren of taking loudspeaker, touching type siren, and in order to strengthen the alarm dynamics, also appeared warning device with warning light and loudspeaker combination use for warning device has had light warning and sound warning simultaneously, but such warning device is also simple combination, and the combination warning device is amasss, and the installation of being not convenient for. The alarms are only used for warning on site, for the control center, the alarm points are distributed in a control area in a scattered manner, the control center cannot control the alarms of the alarm points in time, and comprehensive judgment on disaster dangerous cases of the control area cannot be made in time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligent alarm, it is through integrateing multiple alarm in an organic whole to through old external data or the alarm command of receiving of alarm device controller, realize control center to the control of alarm and the information feedback of alarm to control center, can connect a plurality of alarm device with alarm control unit simultaneously, reduced the volume of combination alarm simultaneously.

In order to achieve the above purpose, the utility model adopts the technical scheme that: an intelligent alarm comprises a shell, an alarm part, an alarm device controller and a communication part, wherein the alarm device controller comprises a central processing unit, an SIM card interface, a communication module and an alarm control unit; the communication component comprises a communication antenna, and the communication antenna is in wire connection with the communication module; the alarm part is connected with the alarm control unit.

Preferably, the alarm device controller comprises a PCB substrate, the PCB substrate comprises a first substrate and a second substrate, and the first substrate and the second substrate are functionally connected through a first pin header connector; the central processing unit, the SIM card interface and the communication module are arranged on the first substrate, and the communication module is connected with the first substrate through the second pin header connector; the alarm control unit is arranged on the second substrate, an external power supply interface is further arranged on the second substrate, and the external power supply interface is connected with a waterproof aviation connector.

Preferably, the mobile power supply device is further provided with a mobile power supply part, wherein the mobile power supply part comprises a solar cell panel, a lithium battery and a charging management chip; a charging management interface and a lithium battery interface are arranged on the second substrate; the charging management chip is connected with the charging management interface in a plugging and pulling mode, the lithium battery is connected with the lithium battery interface in a wire mode, and the solar cell panel is connected with the waterproof aviation connector in a wire mode.

Preferably, the alarm part comprises a warning lamp alarm and a horn alarm, the communication antenna comprises a full-network communication antenna and a LORA communication antenna, the communication module comprises a full-network communication module and a LORA communication module, the alarm control unit comprises an alarm interface arranged on the second substrate, and the alarm interface comprises a warning lamp connector and an early warning horn connector; the warning lamp alarm is connected with the alarm device controller through a warning lamp connector, and the horn alarm is connected with the alarm device controller through an early warning horn connector; the whole network leads to the module and is connected with the whole network and leads to the antenna and insert the mouth, and LORA communication module is connected with LORA communication antenna and inserts the mouth, and the whole network leads to the antenna and leads to the antenna through the whole network and insert the mouth and realize leading to the module with the whole network and be connected, and LORA communication antenna passes through LORA communication antenna and inserts the mouth and realize being connected with LORA communication module.

Preferably, a first supporting unit is arranged between the first substrate and the second substrate, the first supporting unit divides the first substrate and the second substrate into two layers, and the first supporting unit is at least one upright column.

Preferably, the second substrate is provided with a power amplifier chip and a radiating fin, the power amplifier chip is fixed on the second substrate, and the radiating fin is tightly attached to the power amplifier chip and is fixed on the second substrate in a detachable mode.

Preferably, the second substrate is further provided with a varistor.

Preferably, the second substrate is further provided with a monitoring system interface.

Preferably, in the first pin header connector, the pins are arranged in 2 x 5 rows, the pin header spacing is 1.9mm-2.1mm, the total length is 18.9-23.1mm, the pin header spacing in the second pin header connector is 1.9mm-2.1mm, and the total length is 9mm-11 mm; the row needles connected with the full-network communication module are 2 x 15 rows; the row of pins connected to the LORA communication module is 2 × 10 rows.

Preferably, a SIM card slot is arranged on the casing, a waterproof gasket is arranged outside the SIM card slot, and the waterproof gasket is fixed on the casing through a protection plate.

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses a built-in integrated alarm device controller that has central processing unit, SIM card interface, communication module, alarm control unit receives external data or receives alarm command through communication module, can send out the police dispatch newspaper through alarm control unit, has realized control center to the control of alarm point, forms an alarm network to the region that control center controlled, and the control center of being convenient for makes comprehensive judgement to the calamity dangerous situation.

2. The utility model discloses can integrate a plurality of alarm interfaces in the alarm, can integrate a plurality of alarm device in an organic whole, reduce the volume of combination siren, be convenient for install.

3. The utility model discloses in be provided with the removal power supply part, be provided with charge management interface, lithium cell interface, external power source interface simultaneously on the alarm device controller, can connect solar cell panel, lithium cell, charge management chip to come the lithium cell charge management through solar cell panel charge management system, provide the electric energy supply for the field usage of alarm.

4. The utility model discloses be provided with the monitored control system interface, can connect supervisory equipment to the realization passes through communication module with the video picture of gathering and sends the control center of distal end or near-end, realizes the video monitoring of control center to the alarm point.

Drawings

FIG. 1 is an exploded view of the present invention;

FIG. 2 is a structural diagram of the middle body case of the present invention;

FIG. 3 is a view of the assembly structure of the present invention;

FIG. 4 is a view of the assembly structure of the present invention illustrating a second view;

FIG. 5 is a first diagram of the structure of the controller of the alarm device of the present invention;

FIG. 6 is a second diagram of the structure of the controller of the alarm device of the present invention;

fig. 7 is a schematic view of the solar charging device of the present invention.

Warning light alarm 1, loudspeaker alarm 2, guard plate 3, main part casing 4, lithium cell 5, 6 battery mounting 7 of loudspeaker alarm, guard plate 8, 4G full net antenna 9, apron 10, alarm device controller 11, circuit fixing plate 12, charge indicator 13, operation indicator 14, switch 15, LORA communication antenna 16, waterproof aviation connector 17

Card strip 41, card hole 42, mounting strip 43, round hole 44, SIM card slot 45, 4G whole net through antenna access port 46, LORA communication antenna access port 47

The system comprises a second substrate 111, a first substrate 112, a SIM card interface 113, a LORA communication module 114, a first pin arrangement connector 115, a 4G full-network communication module 116, a central processing unit 117, an early warning speaker connector 118, an external power interface 119, a charging management interface 120, an operation indicator light interface 121, a charging indicator light interface 122, a piezoresistor 123, a warning light connector 124, a lithium battery interface 125, a second pin arrangement connector 126, a power amplifier chip 127, a stand column 128 and a monitoring system interface 129

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. The invention will be further described with reference to the accompanying drawings and specific embodiments.

Example 1

Referring to fig. 1 to 4, an intelligent alarm comprises an alarm component, a housing, an alarm device controller 11 and a communication component, wherein the alarm component is a warning lamp alarm 1, a horn alarm 2 and a horn alarm 6, and connecting wires are respectively arranged at the rear ends of the warning lamp alarm 1, the horn alarm 2 and the horn alarm 6; the communication components are a 4G full-network communication antenna 9 and a LORA communication antenna 16; the shell consists of a main body shell 4 with an opening at the upper end and a cover plate 10, and an alarm device controller 11 is arranged at the bottom in the main body shell 4 through a circuit fixing plate 12; round hole 44 has been seted up on two opposite sides of main part casing 4, and the rear end of loudspeaker alarm 2, loudspeaker alarm 6 passes round hole 44, adds waterproof cushion simultaneously between loudspeaker alarm 2, loudspeaker alarm 6 and main part casing 4, then adopts the allen to fix loudspeaker alarm 2, loudspeaker alarm 6 on main part casing 4 side. Be provided with three fastening hole on the apron 10, still be provided with a through-hole simultaneously, pass the through-hole on the apron 10 with the connecting wire of 1 lower extreme of warning light alarm, set up a sealed pad at warning light alarm 1 and apron 10, then fix the warning light alarm on apron 10 through the screw-socket mode. The edge is provided with installation card strip 41 on the opening of main part casing 4, be provided with bellied card hole 42 on the card strip 41, be provided with the installation screw on the card hole 42, be provided with on the apron 10 with the corresponding draw-in groove of card strip 41, and with the corresponding fixture block of card hole 42, with draw-in groove on the apron 10, the corresponding lock in card strip 41 of fixture block and main part casing 4, card hole 42 position, then pass apron 10 through the screw and fix on the screw of fixture block, collect apron 10 and main part casing 4 in an organic whole.

Referring to fig. 5 and 6, the alarm device controller 11 includes a PCB substrate, the PCB substrate includes a first substrate 112 and a second substrate 111, a first pin header connector 115 is disposed between the first substrate 112 and the second substrate 111, and the first substrate 112 and the second substrate 111 are functionally connected to each other through the first pin header connector 115. The first substrate 112 is provided with a central processing unit 117, a SIM card interface 113, a 4G full network access module 116, and a LORA communication module 114, wherein the 4G full network access module 116 and the LORA communication module 114 are respectively connected with the first substrate 112 through a second pin header connector 126. The second substrate 111 is provided with a warning lamp connector 124, an early warning horn connector 118, a charging indicator lamp interface 122 and an operation indicator lamp interface 121; the charging indicator light interface 122 and the operation indicator light interface 121 are respectively connected with the charging indicator light 13 and the operation indicator light 14 correspondingly to display the working state of the alarm. The connecting lines at the rear ends of the warning lamp alarm 1, the horn alarm 2 and the horn alarm 6 are connected with the alarm device controller 11 through the warning lamp connecting port 124 and the early warning horn connecting port 118, so that the function control of the alarm device controller 11 on the warning lamp alarm 1, the horn alarm 2 and the horn alarm 6 is realized. Of course, a plurality of connectors of the alarm devices can be integrated in the alarm device controller, the alarm devices can be integrated into a whole, the size of the combined alarm device is reduced, and the functions of the alarm devices can be realized only by installing one alarm device.

In order to fix the first substrate 112 and the second substrate 111, a first supporting unit is disposed between the first substrate 112 and the second substrate 111, the first supporting unit divides the first substrate 112 and the second substrate 111 into two layers, and the first supporting unit is at least one upright column. In this embodiment, four vertical posts 128 are respectively disposed at four corners of the second substrate 111, four through holes are also disposed at corresponding positions of the first substrate 112, a threaded joint is disposed at one end of each vertical post 128, a threaded counter bore is disposed at the other end of each vertical post 128, the vertical posts 128 are fixed on the second substrate 111 through matching of screws and the threaded counter bores, and then the threaded joints penetrate through the first substrate 112 and are fixed through nuts. Certainly, a second supporting unit may also be disposed between the 4G full network communication module 116, the LORA communication module 114, and the first substrate 112, where the second supporting unit is at least one upright post; in the same manner, the 4G all-network communication module 116 and the LORA communication module 114 are fixed to the first substrate 112 by using the posts. Because the copper material has high processing precision and good stability, in the embodiment, the pillar 128 is made of the copper material, but may be made of other materials.

The central processing unit 117 in this embodiment adopts an STM32F407xx serial integrated chip, and integrates a high-speed embedded memory, which includes a 1MB flash memory, a 192KB SRAM flash memory, a 4KB standby SRAM, a wide range of enhanced I/O and peripheral buses connected to two APBs, three AHB buses, and a 32-bit multi-AHB bus matrix. All devices provide three 12-bit ADCs, 2 DACs, 1 low power consumption RTC, 12 universal 16-bit timers, including two PWM timers for motor control, 2 universal 32-bit timers, a Random Number Generator (RNG), and have standard and advanced communication interfaces. All Arm single-precision data processing instructions and data types are supported, and a whole set of DSP instructions and a memory protection unit can be realized.

When the alarm receives external data through the LORA communication module 114 or receives an alarm command through the 4G full-network communication module 116, an alarm can be sent out through the alarm control unit, so that the control of the control center on an alarm point is realized, and the alarm receives feedback working conditions, alarm information and the like of the control center through the 4G full-network communication module 116. The control center can comprehensively judge disaster dangerous cases in the area through controlling all the alarm information in the area. Of course, the whole network communication module can also be a 2G communication module, a 3G communication module and the like, and the communication connection between the alarm point and the far end is realized.

In the present invention, in the first pin header connector 115, the pins are arranged in 2 x 5 rows, the pin spacing is 2mm, and the total length is 21 mm; in the second pin header connector 126, the pins connected with the 4G full network module are 2 × 15, the pin header spacing is 2mm, and the total length is 10 mm; the row of pins that are connected with LORA communication module is 2 x 10 rows, and row of pin interval 2mm, total length are 10 mm. The values of the pin header space and the length are optimal values obtained through a large number of experiments, and are only explained in an optimal implementation mode. The pitch and length of the pins in the first pin header connector 115 and the second pin header connector 126 may take other values within the achievable range according to different implementation requirements and usage scenarios.

Referring to fig. 1 to 6, a SIM card slot 45, a waterproof aviation connector 17, a 4G all-network antenna access port 46, a LORA communication antenna access port 47, and a mounting bar 43 are provided on the back surface of the housing main body 4. The SIM card slot 45 is arranged at the lower end of the machine shell main body 4, and the position of the SIM card slot corresponds to the installation position of the SIM card interface 113; one end of the waterproof aviation connector 17 is connected with an external power interface 119 on the second substrate 111, and then a 12V direct-current power supply can be externally connected to the waterproof aviation connector 17 to supply power to the alarm. The waterproof aviation connector 17 is provided with two connecting wires, wherein one connecting wire is connected with the external power supply interface 119, and the other connecting wire is connected with a switch button of the alarm. The 4G all-network antenna access port 46 and the LORA communication antenna access port 47 are respectively connected to the 4G all-network communication module 116 and the LORA communication module 114 of the alarm device controller 11. One end of the 4G whole network antenna 9 and one end of the LORA communication antenna 16 are connected into the 4G whole network antenna access port 46 and the LORA communication antenna access port 47, meanwhile, an SIM card is inserted into the SIM card port 113, the Internet network is connected, the alarm can send alarm information to a remote or near-end control center, and the alarm and information transmission functions are achieved.

The working mode is as follows: before the alarm works, 4G full net leads to antenna 9 and installs 4G full net and lead to antenna access port 46 department, and LORA communication antenna 16 installs LORA communication antenna access port 47 department, and the SIM card inserts in SIM card slot 45, connects external 12V's of waterproof aviation connector through waterproof aviation connector 17. After the preparation is finished, a switch button is pressed, the alarm is waited to be powered on, the operation indicator lamp 14 is in a flashing state, after the operation indicator lamp 14 is turned off, the equipment finishes initialization work, enters a standby state and waits for receiving an instruction. After the alarm works, the standby mode is carried out again. The alarm can be awakened by sending information through short messages, telephones, LORA communication and a control center, and a sending command is executed.

Example 2

Referring to fig. 1 and 5, when the alarm is used indoors, the alarm can be supplied with power guarantee by connecting with commercial power; and when the alarm is used in the field, other power equipment is needed to supply power to the alarm. Generally, a lithium battery or a solar cell panel is used for supplying power, the lithium battery needs to be charged to continuously supply power, and the solar cell panel needs to store and manage electric energy. In order to solve the problem of continuous supply of field electric energy of the alarm, the utility model is also provided with a mobile power supply part which comprises a solar cell panel, a lithium battery 5 and a charging management chip; and be provided with charge management interface 120, lithium cell interface 125 on second base plate 111, charge management chip inserts charge management interface 120, and lithium cell 5 inserts lithium cell interface 125, and solar cell panel is connected with waterproof aviation joint 17, realizes external solar cell panel and the charge-discharge management of lithium cell 5, and then realizes the continuous supply of the open-air electric energy of alarm device.

Referring to fig. 7, the solar cell panel is an input terminal of the charging management chip, the lithium battery is an output terminal of the charging management chip, the charging management chip is internally provided with an ADC module and a micro control unit MCU, and the micro control unit MCU is internally provided with a voltage acquisition module; the ADC module collects voltage analog signals of the lithium battery, converts the input analog signals into digital signals and transmits the digital signals to the MCU; the micro control unit MCU controls the charging of the lithium battery through the collected lithium battery voltage information; when the voltage is lower than the voltage charging threshold value set in the voltage acquisition module, the micro control unit MCU controls the charging management chip to charge the lithium battery through the solar cell panel, and when the electric quantity of the lithium battery is in a full-grid state, the charging is stopped. The electric energy supplement to the lithium battery is realized, the utilization rate of solar energy is improved to the maximum extent, and the problem of electric energy supply for outdoor use of the alarm is solved.

Referring to fig. 1, in order to prevent that lithium cell 5 from rocking and causing the damage in the use, the utility model discloses set up battery mounting 7 in main part casing 4, battery mounting 7 overall dimension is corresponding with lithium cell 5's overall dimension, and 7 bottom openings of battery mounting, lateral wall and bottom are provided with the fixed strip, arrange lithium cell 5 in the battery mounting, pass the fixed strip through the screw and fix battery mounting 7 in main part casing 4 to lithium cell 5's activity has been restricted.

The other structures are the same as those of embodiment 1, and therefore, description thereof will not be repeated.

Example 3

Referring to fig. 5, the controller generates heat during long-term operation, and the PCB is easily damaged by excessive heat, so that the power amplifier chip 127 and the heat sink 110 are disposed on the second substrate 11, the power amplifier chip 127 is fixed on the second substrate 111 by soldering, and the heat sink 110 is tightly attached to the power amplifier chip 127 and is detachably fixed on the second substrate 111. The heat generated by the controller during operation is conducted to the power amplifier chip 127, and the power amplifier chip 127 conducts the heat to the heat sink 110 to dissipate the heat, which is beneficial to protecting the PCB. When the radiating fins 110 are abnormal, the radiating fins 110 can be detached and replaced, so that the radiating problem of the whole controller is solved, and the service life of the controller is prolonged.

The other structures are the same as those of embodiment 1, and therefore, description thereof will not be repeated.

Example 4

The alarm can be used for indoor, also can be used for outdoor, when being used for when outdoor, meets thunderstorm weather, and the alarm receives the thunder and lightning influence easily, consequently, still is provided with piezo-resistor 123 on second base plate 111, and when receiving the thunder and lightning attack, piezo-resistor 123 detects the high voltage of thunder and lightning and directly leads to the underground with the voltage of thunder and lightning, and then has prevented that the high voltage of thunder and lightning is direct to break the chip, has protected the safety in utilization of controller.

The other structures are the same as those of embodiment 1, and therefore, description thereof will not be repeated.

Example 5

In order to increase the visibility of the alarm and to understand the video screen of the disaster risk at the control point, the second substrate 111 is further provided with a monitoring system interface 129. The monitoring system interface 129 can be connected with a monitoring device, and a video picture acquired by the monitoring device is transmitted to the control center through the communication module, so that near-end or far-end transmission of the video picture is realized.

The other structures are the same as those of embodiment 1, and therefore, description thereof will not be repeated.

Example 6

In the use, the damage of SIM card can influence the connection effect of internet, can influence the communication connection of control center and alarm point, the utility model discloses in be provided with waterproof gasket 8 outside the SIM card slot, insert the SIM card slot 45 with the SIM card, then waterproof gasket 8 arranges SIM card slot 45 department in, shelters from SIM card slot 45 completely, arranges waterproof gasket department in with guard plate 3 again, fixes guard plate 3 on main body casing 4 through the screw, can prevent like this that the SIM card from being damaged, also can make things convenient for the field replacement of SIM card.

The other structures are the same as those of embodiment 1, and therefore, description thereof will not be repeated.

Claims (10)

1. The utility model provides an intelligent alarm, includes casing, alarm part, its characterized in that: the alarm device comprises an alarm device controller and a communication component, wherein the alarm device controller comprises a central processing unit, an SIM card interface, a communication module and an alarm control unit; the communication component comprises a communication antenna, and the communication antenna is in wire connection with the communication module; the alarm part is connected with the alarm control unit.

2. The intelligent alarm of claim 1, wherein: the alarm device controller comprises a PCB (printed circuit board) substrate, the PCB substrate comprises a first substrate and a second substrate, and the first substrate and the second substrate are functionally connected through a first pin header connector; the central processing unit, the SIM card interface and the communication module are arranged on the first substrate, and the communication module is connected with the first substrate through the second pin header connector; the alarm control unit is arranged on the second substrate, an external power supply interface is further arranged on the second substrate, and the external power supply interface is connected with a waterproof aviation connector.

3. The intelligent alarm of claim 2, wherein: the solar charging system is also provided with a mobile power supply part, wherein the mobile power supply part comprises a solar cell panel, a lithium battery and a charging management chip; a charging management interface and a lithium battery interface are arranged on the second substrate; the charging management chip is connected with the charging management interface in a plugging and pulling mode, the lithium battery is connected with the lithium battery interface in a wire mode, and the solar cell panel is connected with the waterproof aviation connector in a wire mode.

4. The intelligent alarm of claim 2, wherein: the alarm part comprises a warning light alarm and a horn alarm, the communication antenna comprises a full-network communication antenna and an LORA communication antenna, and the communication module comprises a full-network communication module and an LORA communication module; the alarm control unit comprises an alarm interface arranged on the second substrate, and the alarm interface comprises a warning lamp connecting port and an early warning loudspeaker connecting port; the warning lamp alarm is connected with the alarm device controller through a warning lamp connector, and the horn alarm is connected with the alarm device controller through an early warning horn connector; the whole network leads to the module and is connected with the whole network and leads to the antenna and insert the mouth, and LORA communication module is connected with LORA communication antenna and inserts the mouth, and the whole network leads to the antenna and leads to the antenna through the whole network and insert the mouth and realize leading to the module with the whole network and be connected, and LORA communication antenna passes through LORA communication antenna and inserts the mouth and realize being connected with LORA communication module.

5. The intelligent alarm of claim 2, wherein: the first supporting unit is arranged between the first substrate and the second substrate, the first substrate and the second substrate are separated into two layers by the first supporting unit, and the first supporting unit is at least one upright column.

6. The intelligent alarm of claim 2, wherein: in the first pin header connector, the pins are arranged in 2 x 5 rows, the pin header spacing is 1.9mm-2.1mm, the total length is 18.9-23.1mm, the pin header spacing is 1.9mm-2.1mm in the second pin header connector, and the total length is 9mm-11 mm; the row needles connected with the full-network communication module are 2 x 15 rows; the row of pins connected to the LORA communication module is 2 × 10 rows.

7. The intelligent alarm of claim 1, wherein: the alarm device is characterized in that a power amplifier chip and a radiating fin are arranged on the alarm device controller, the power amplifier chip is fixed on a PCB substrate of the alarm device controller, and the radiating fin is tightly attached to the power amplifier chip and is fixed on the PCB substrate in a detachable mode.

8. The intelligent alarm of claim 1, wherein: and the alarm device controller is also provided with a piezoresistor.

9. The intelligent alarm of claim 1, wherein: and a monitoring system interface is also arranged on the alarm device controller.

10. An intelligent alarm as claimed in any one of claims 1 to 9 wherein: the shell is provided with an SIM card slot, a waterproof gasket is arranged outside the SIM card slot, and the waterproof gasket is fixed on the shell through a protection plate.

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