CN213024703U

CN213024703U - Remote wireless smoke alarm

Info

Publication number: CN213024703U
Application number: CN202021351095.9U
Authority: CN
Inventors: 邱郡; 田萍; 雷磊
Original assignee: Shenzhen Huian Firefighting Facilities Engineering Co ltd
Current assignee: Shenzhen Huian Firefighting Facilities Engineering Co ltd
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-04-20
Anticipated expiration: 2030-07-10

Abstract

The utility model relates to a long-range wireless smoke alarm, casing under casing, gauze mask collection cigarette mechanism and the smoke alarm on the smoke alarm, the last casing of smoke alarm passes through gauze mask collection cigarette mechanism and smoke alarm casing connection down, and gauze mask collection cigarette mechanism axis and smoke alarm go up casing and smoke alarm casing vertical distribution down, and gauze mask collection cigarette mechanism contains the filter screen, detection module and drainage fan, and the casing contains casing, controller, bee calling organ, signal indication lamp and warning circuit under the smoke alarm. On one hand, when a fire disaster occurs or the fire disaster tends to occur, the fire disaster information can be timely transmitted to a householder or a residential district fire control room through the work of the detection module and the controller, so that the fire is conveniently and timely extinguished and the alarm is conveniently given out; on the other hand the casing plays the guard action to smoke alarm, thereby the gauze mask can prevent to cause the damage to equipment in some tiny bugs get into the casing in daily so that influence the normal use of equipment simultaneously.

Description

Remote wireless smoke alarm

Technical Field

The utility model relates to a fire alarm technical field, in particular to long-range wireless smoke alarm.

Background

The fire alarm device is a control indicating device which is used for receiving, displaying and transmitting fire alarm signals and can send out control signals and has other auxiliary functions in an automatic fire alarm system. The fire alarm controller is responsible for providing a stable working power supply for the detection module, monitoring the working states of the detector and the system, receiving, converting and processing an alarm signal output by the detection module, performing sound-light alarm, indicating the specific part and time of alarm, and simultaneously executing corresponding auxiliary control and other tasks, and is a core component in the fire alarm system.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a long-range wireless smoke alarm just lies in solving above-mentioned problem, has solved current conflagration autoalarm and has only carried out smog to monitoring environment and survey, and smog physics constitutes and chemical composition are very different, and multiple type's mixed smog's needs in the actual life can't be satisfied to the monitoring system of function singleness lead to surveying the relatively poor problem of precision.

In order to solve the above problem, the utility model provides a technical scheme:

a remote wireless smoke alarm is characterized by comprising an upper smoke alarm shell, a gauze mask smoke collection mechanism, a lower smoke alarm shell and a drainage fan, wherein the upper smoke alarm shell is connected with the lower smoke alarm shell through the gauze mask smoke collection mechanism, the upper smoke alarm shell, the gauze mask smoke collection mechanism, the lower smoke alarm shell and the drainage fan are coaxially distributed, the upper smoke alarm shell is of a cylindrical hollow structure, the drainage fan is positioned on the lower end face of the upper smoke alarm shell and fixedly connected with the upper smoke alarm shell, the gauze mask smoke collection mechanism comprises a filter screen, a detection module and a bearing plate, the filter screen is of a hollow cylindrical structure and coaxially distributed with the upper smoke alarm shell, a chute is arranged at the outer end of the filter screen and is in sliding connection with the upper smoke alarm shell, and the bearing plate is of a solid plate-shaped structure, the detection modules are distributed coaxially with the filter screen, are positioned at the lower end of the filter screen and are fixedly connected with the filter screen, and at least two groups of detection modules are uniformly distributed around the axis of the bearing plate and are fixedly connected with the upper end face of the bearing plate.

Furthermore, the inner side of the filter screen is provided with a bearing keel which is a columnar structure coaxially distributed with the filter screen, and the lower end of the bearing keel is fixedly connected with the upper end face of the bearing plate.

Furthermore, the cross section of the bearing plate is of an inverted isosceles trapezoid structure.

Furthermore, the detection module comprises one or more of a temperature and humidity sensor, a smoke sensor, an air quality sensor and a combustible gas detector.

Further, the upper shell of the smoke alarm is connected with the gauze cover smoke collecting mechanism through bolts, and the gauze cover smoke collecting mechanism is connected with the lower shell of the smoke alarm through bolts.

Further, the lower shell of the smoke alarm comprises a shell, a controller, a buzzer, a signal indicator lamp and an alarm circuit, the shell is of a closed cavity structure, the controller and the alarm circuit are located in the shell, and the signal indicator lamp and the buzzer are embedded in the upper end face of the shell.

Further, the controller comprises a support, a wireless network device and a communicator, wherein the support is of a frame structure, and the wireless network device and the communicator are embedded in two sides of the support and symmetrically distributed.

Furthermore, the alarm circuit is electrically connected with the detection module, the signal indicator lamp and the buzzer.

Furthermore, the alarm circuit is based on the circuit structure of an industrial single chip microcomputer.

The utility model has the advantages that:

(1) the utility model discloses be provided with detection module, controller, communicator, wireless network connector, bee calling organ and signal indicator, when the conflagration takes place or there is the tendency that the conflagration takes place, the gauze mask smoke collecting mechanism collects the flue gas, and detection module transmits the signal to the controller, and the controller analyzes the situation, controls bee calling organ and signal indicator work, reminds the crowd nearby to look over and in time put out a fire, in time transmits the conflagration information to householder or district disappear the control room through the communicator, is convenient for in time put out a fire and report to the police;

(2) the utility model is provided with the shell and the gauze mask, when a fire disaster happens, the shell plays a role in protecting the smoke alarm and delaying the flame damage smoke alarm, so that the smoke alarm can take effect and has warning and alarming effects; the gauze mask can prevent some tiny insects from entering the shell to damage the equipment in daily life.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a smoke collecting mechanism of the novel gauze mask of the present invention;

fig. 3 is a schematic view of the upper shell of the smoke alarm of the present invention.

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.

A remote wireless smoke alarm is characterized by comprising an upper smoke alarm shell 1, a gauze mask smoke collection mechanism 2, a lower smoke alarm shell 3 and a drainage fan 4, wherein the upper smoke alarm shell 1 is connected with the lower smoke alarm shell 3 through the gauze mask smoke collection mechanism 2, the upper smoke alarm shell 1, the gauze mask smoke collection mechanism 2, the lower smoke alarm shell 3 and the drainage fan 4 are coaxially distributed, the upper smoke alarm shell 1 is of a columnar hollow structure, the drainage fan 4 is positioned on the lower end face of the upper smoke alarm shell 1 and is fixedly connected with the upper smoke alarm shell 1, the gauze mask smoke collection mechanism 2 comprises a filter screen 5, a detection module 6 and a bearing plate 7, the filter screen 5 is of a hollow net structure and is coaxially distributed with the upper smoke alarm shell 1, and the outer end of the filter screen is provided with a sliding chute, with smoke alarm upper shell sliding connection, loading board 7 is solid platelike structure, and with filter screen 5 coaxial distribution, be located filter screen 5 lower extreme, with filter screen 5 fixed connection, detection module 6 is at least two sets of, encircles 7 axis equipartitions of loading board and with loading board 7's up end fixed connection.

Further, the inner side of the filter screen 5 is provided with a bearing keel 8, the bearing keel 8 is a columnar structure which is coaxially distributed with the filter screen 5, and the lower end of the bearing keel is fixedly connected with the upper end face of the bearing plate 7.

Further, the cross section of the bearing plate 7 is an inverted isosceles trapezoid structure.

Further, the detection module 6 includes one or more of a temperature and humidity sensor 9, a smoke sensor 10, an air quality sensor 11, and a combustible gas detector 12 for simultaneous use.

Further, the upper shell 1 of the smoke alarm is connected with the gauze mask smoke collecting mechanism 2 through bolts, and the gauze mask smoke collecting mechanism 2 is connected with the lower shell 3 of the smoke alarm through bolts.

Further, the lower shell 3 of the smoke alarm comprises a shell 13, a controller 14, a buzzer 15, a signal indicator lamp 16 and an alarm circuit 17, wherein the shell 13 is of a closed cavity structure, the controller 14 and the alarm circuit 17 are located in the shell, and the signal indicator lamp 16 and the buzzer 17 are embedded in the upper end face of the shell.

Further, the controller 14 includes a support 18, a wireless network device 19 and a communicator 20, where the support 18 is a frame structure, and the wireless network device 19 and the communicator 20 are embedded in two sides of the support 18 and symmetrically distributed.

Further, the alarm circuit 17 is electrically connected with the detection module 6, the signal indicator lamp 16 and the buzzer 15.

Further, the alarm circuit 17 is a circuit structure based on an industrial single chip microcomputer.

This is novel in concrete implementation, at first assembles casing, gauze mask collection cigarette mechanism, smog annunciator lower casing and drainage fan on the smog annunciator to this is novel and such as networking fire alarm platform, based on mobile intelligent terminal such as smart mobile phone establish data connection as the outside monitoring platform of basis after will assembling, will this novel detection workplace of arranging in at last, can accomplish this novel assembly.

In the novel operation, when a fire disaster occurs or tends to occur; the gauze mask smoke collecting mechanism 2 collects smoke and the temperature change sensed by the temperature sensor is transmitted to the controller through a sensing circuit; the smoke sensor senses the variation of the smoke and transmits the variation to the controller through the sensing circuit; the controller analyzes the incoming signal, judges the condition of fire, starts the buzzer and the communicator, transmits the fire information to the householder or the residential district fire control room, simultaneously the buzzer works, and finally carries out the treatment of fire according to the condition.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. A remote wireless smoke alarm is characterized by comprising an upper smoke alarm shell, a gauze mask smoke collection mechanism, a lower smoke alarm shell and a drainage fan, wherein the upper smoke alarm shell is connected with the lower smoke alarm shell through the gauze mask smoke collection mechanism, the upper smoke alarm shell, the gauze mask smoke collection mechanism, the lower smoke alarm shell and the drainage fan are coaxially distributed, the upper smoke alarm shell is of a cylindrical hollow structure, the drainage fan is positioned on the lower end face of the upper smoke alarm shell and fixedly connected with the upper smoke alarm shell, the gauze mask smoke collection mechanism comprises a filter screen, a detection module and a bearing plate, the filter screen is of a hollow cylindrical structure and coaxially distributed with the upper smoke alarm shell, a chute is arranged at the outer end of the filter screen and is in sliding connection with the upper smoke alarm shell, and the bearing plate is of a solid plate-shaped structure, the detection modules are distributed coaxially with the filter screen, are positioned at the lower end of the filter screen and are fixedly connected with the filter screen, and at least two groups of detection modules are uniformly distributed around the axis of the bearing plate and are fixedly connected with the upper end face of the bearing plate.

2. A remote wireless smoke alarm according to claim 1 wherein: the inboard of filter screen is equipped with bears fossil fragments, bears fossil fragments for the columnar structure with filter screen coaxial distribution, lower extreme and loading board up end fixed connection.

3. A remote wireless smoke alarm according to claim 1 wherein: the cross section of the bearing plate is of an inverted isosceles trapezoid structure.

4. A remote wireless smoke alarm according to claim 1 wherein: the detection module comprises one or more of a temperature and humidity sensor, a smoke sensor, an air quality sensor and a combustible gas detector.

5. A remote wireless smoke alarm according to claim 1 wherein: the upper shell of the smoke alarm is connected with the gauze cover smoke collecting mechanism through bolts, and the gauze cover smoke collecting mechanism is connected with the lower shell of the smoke alarm through bolts.

6. A remote wireless smoke alarm according to claim 1 wherein: the lower shell of the smoke alarm comprises a shell, a controller, a buzzer, a signal indicator lamp and an alarm circuit, wherein the shell is of a closed cavity structure, the controller and the alarm circuit are located in the shell, and the signal indicator lamp and the buzzer are embedded in the upper end face of the shell.

7. A remote wireless smoke alarm according to claim 6 wherein: the controller comprises a support, a wireless network device and a communicator, wherein the support is of a frame structure, and the wireless network device and the communicator are embedded in two sides of the support and are symmetrically distributed.

8. A remote wireless smoke alarm according to claim 6 wherein: the alarm circuit is electrically connected with the detection module, the signal indicator lamp and the buzzer.

9. A remote wireless smoke alarm according to claim 6 or 8 wherein: the alarm circuit is a circuit structure based on an industrial single chip microcomputer.