CN210667145U - Fire alarm bell and alarm system - Google Patents
Fire alarm bell and alarm system Download PDFInfo
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- CN210667145U CN210667145U CN201920502142.6U CN201920502142U CN210667145U CN 210667145 U CN210667145 U CN 210667145U CN 201920502142 U CN201920502142 U CN 201920502142U CN 210667145 U CN210667145 U CN 210667145U
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Abstract
The utility model discloses a fire alarm bell and an alarm system, wherein the fire alarm bell comprises a sounding unit, a control unit and a communication unit; the sound production unit and the communication unit are electrically connected with the control unit. The alarm system comprises a master control unit and a plurality of fire alarm bells, and all the fire alarm bells can communicate with the master control unit through a communication unit. The utility model discloses a fire control alarm bell and alarm system can receive control signal and send out alarm sound suggestion user room and catch fire or have resident family's family to catch fire in same building, win the opportunity for controlling the condition of a fire and fleeing for one's life, and the practicality is strong.
Description
Technical Field
The utility model relates to a fire-fighting apparatus field especially relates to a fire control alarm bell and alarm system.
Background
The family fire control safety is an important part for guaranteeing personal and property safety, the existing household fire-fighting tool is mainly used for fire extinguishing and escape, the family fire-fighting alarm is lost, people cannot find the fire condition in time when having a rest or going out, and therefore people cannot deal with the fire condition in time, the fire is spread or the escape opportunity is missed, and therefore, a fire-fighting tool and a system which can enable users to find the fire in time are necessary to be developed.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: in order to overcome the defects existing in the prior art, the utility model provides a fire alarm bell and an alarm system which can conveniently send out an alarm when catching fire, make a user handle the fire condition in time or escape.
The technical scheme is as follows: in order to achieve the purpose, the utility model discloses a fire alarm bell, which comprises a sounding unit, a control unit and a communication unit; the sound production unit and the communication unit are electrically connected with the control unit.
Further, the device also comprises a detection sensor which is electrically connected with the control unit.
Further, the sound emitting unit includes a speaker and/or a mechanical ringer.
And the alarm system comprises a master control unit and a plurality of fire alarm bells, and all the fire alarm bells can communicate with the master control unit through a communication unit.
And further, the system also comprises a plurality of user terminals, and all the user terminals can communicate with the master control unit.
Furthermore, the intelligent alarm system also comprises a plurality of triggering devices for releasing and giving an alarm, and all the triggering devices can be communicated with the master control unit.
Has the advantages that: the utility model discloses a fire control alarm bell and alarm system can receive control signal and send out alarm sound suggestion user room and catch fire or have resident family's family to catch fire in same building, win the opportunity for controlling the condition of a fire and fleeing for one's life, and the practicality is strong.
Drawings
FIG. 1 is a schematic diagram of the components of an alarm system.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention. 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.
It should be noted that the description relating to "first", "second", etc. in the present invention is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The alarm system shown in fig. 1, wherein the fire alarm bell comprises a sounding unit 1, a control unit 2 and a communication unit 3; the sounding unit 1 and the communication unit 3 are both electrically connected with the control unit 2. The control unit 2 can wirelessly receive an alarm triggering instruction sent by an external system through the communication unit 3, so as to control the sound generating unit 1 to send out an alarm sound.
Preferably, the fire alarm bell further comprises a detection sensor 4, said detection sensor 4 being electrically connected to said control unit 2. The detection sensor 4 can perform a detection function, and the detection sensor 4 comprises a smoke detection sensor (for detecting whether smoke exists in the position) and/or a temperature detection sensor (for detecting the temperature condition of the position) and/or an infrared detection sensor (for detecting whether flame exists around the position).
The sound producing unit 1 includes a speaker and/or a mechanical ring, the speaker can broadcast the location (such as several units and room number) where the fire occurs, the fire level, etc. besides the alarm ring, the mechanical ring can emit a high frequency ring to attract the attention of the resident.
And the alarm system comprises a master control unit 5 and a plurality of fire alarm bells, and all the fire alarm bells can communicate with the master control unit 5 through a communication unit 3. Furthermore, preferably, several user terminals 6 are included, all of said user terminals 6 being able to communicate with said overall control unit 5.
Furthermore, a plurality of triggering devices 7 for releasing and alarming are also included, and all the triggering devices 7 can be communicated with the master control unit 5. The trigger devices 7 are installed in the respective rooms, and the user can use the trigger devices 7 to issue a fire alarm to the master control unit 5, confirm the occurrence of a fire to the master control unit 5, and cancel the fire alarm.
The alarm method is applied to an alarm system, the master control unit 5 receives alarm information and controls the sounding units 1 of all the fire alarm bells to send out alarm sound according to the alarm information. The alarm sound is knocking sound sent by mechanical ringing and/or voice alarm sent by a loudspeaker, and the voice alarm comprises fire position information.
Specifically, the control unit 2 of each fire alarm bell acquires smoke concentration data and/or temperature data of an area where the fire alarm bell is located through the detection sensor 4, if any data exceeds a preset threshold value, the fire alarm bell independently sends out a prompt alarm to confirm a user in the area where the fire alarm bell is located, if the user gives feedback information that a fire occurs or no user gives feedback information within a specified time, the control unit 2 sends out alarm information to the master control unit 5, and if the user gives feedback information that no fire occurs, the control unit 2 controls the sounding unit 1 to stop working.
When the fire is controlled, the user sends alarm relieving information to the master control unit 5 through the trigger device 7, and the master control unit 5 stops all the fire alarm bells.
The utility model discloses a fire control alarm bell and alarm system can receive control signal and send out alarm sound suggestion user room and catch fire or have resident family's family to catch fire in same building, win the opportunity for controlling the condition of a fire and fleeing for one's life, and the practicality is strong.
The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.
Claims (2)
1. The alarm system is characterized by comprising a master control unit (5), a plurality of fire alarm bells, a plurality of trigger devices (7) and a plurality of alarm control units, wherein all the fire alarm bells can be communicated with the master control unit (5) through a communication unit (3), all the trigger devices (7) are used for releasing and sending out alarms, and all the trigger devices (7) can be communicated with the master control unit (5); the control unit (2) of the fire alarm bell may receive feedback information to determine whether a fire has occurred.
2. The alarm system according to claim 1, characterised in that it further comprises a plurality of user terminals (6), all of said user terminals (6) being able to communicate with said general control unit (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920502142.6U CN210667145U (en) | 2019-04-12 | 2019-04-12 | Fire alarm bell and alarm system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920502142.6U CN210667145U (en) | 2019-04-12 | 2019-04-12 | Fire alarm bell and alarm system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210667145U true CN210667145U (en) | 2020-06-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920502142.6U Active CN210667145U (en) | 2019-04-12 | 2019-04-12 | Fire alarm bell and alarm system |
Country Status (1)
| Country | Link |
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| CN (1) | CN210667145U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113053053A (en) * | 2021-03-01 | 2021-06-29 | 淮阴工学院 | Interval demonstration multi-sensor fusion disaster cellular alarm linkage system based on particle swarm optimization |
-
2019
- 2019-04-12 CN CN201920502142.6U patent/CN210667145U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113053053A (en) * | 2021-03-01 | 2021-06-29 | 淮阴工学院 | Interval demonstration multi-sensor fusion disaster cellular alarm linkage system based on particle swarm optimization |
| CN113053053B (en) * | 2021-03-01 | 2022-06-07 | 淮阴工学院 | Interval demonstration multi-sensor fusion disaster cellular alarm linkage system based on particle swarm optimization |
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