CN212933700U

CN212933700U - Smog alarm device convenient to installation

Info

Publication number: CN212933700U
Application number: CN202022046834.XU
Authority: CN
Inventors: 郭栋
Original assignee: Jiangsu Tongfang Fire Technology Group Co ltd
Current assignee: Jiangsu Tongfang Fire Technology Group Co ltd
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-04-09
Anticipated expiration: 2030-09-18

Abstract

The utility model discloses a smoke alarm device convenient to installation, including smoke alarm main part, installation base and casing, the inside top of smoke alarm main part is equipped with battery module, single chip module is installed to the battery module below, be equipped with bee calling organ about the single chip module, alarm light module is installed to the single chip module below, smoke transducer is installed to alarm light module below, the base viscose is pasted to installation base top, the installation base passes through the base viscose and pastes with the ceiling and be connected, the casing is the exterior structure of smoke alarm main part, the magnetic sheet is installed to the casing top, the bell mouth has been seted up to casing middle part both sides, the light mouth has been seted up to the casing below, the grid plate is installed to the casing bottom. This smog alarm device convenient to installation is provided with installation base and magnetic sheet, and the installation base passes through the base sticky tape and pastes on the ceiling, and the magnetic sheet is connected with installation base magnetism.

Description

Smog alarm device convenient to installation

Technical Field

The utility model relates to a fire alarm equipment technical field specifically is a smog alarm device convenient to installation.

Background

The smoke detector alarm realizes fire prevention by monitoring smoke concentration, adopts an ion smoke sensor inside, works stably and reliably, is widely applied to various fire alarm systems, and has far better performance than gas-sensitive resistance type fire detectors.

Through massive search, the typical smoke alarm device in the prior art is found as follows: CN 210667095U's smog alarm device for domestic environment monitoring, comprising a base plate and an outer shell, the middle part of bottom plate bottom is inlayed and is equipped with magnet, four avris of bottom plate bottom are connected with four avris blocks on cardboard top respectively, the bottom mounting of cardboard is equipped with a plurality of sucking disc, the fixed internal thread section of thick bamboo that is equipped with in top of bottom plate, the bottom threaded connection of internal thread section of thick bamboo and outer shell, the inside fixed mounting panel that is equipped with of outer shell, the bottom mounting of mounting panel is equipped with the battery, but still there is certain defect in this technique, smog alarm device's bottom plate passes through the screw and installs on ceiling or wall, can leave the screw on the wall, it is not pleasing to the eye, be not.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a smog alarm device convenient to installation to solve the bottom plate of the smog alarm device who provides among the above-mentioned background art and pass through the mounting screw on ceiling or wall, can leave the screw on the wall, it is not pleasing to the eye, be not convenient for installation and dismantlement problem simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a smog alarm device convenient to installation, includes smog alarm main part, installation base and casing, the inside top of smog alarm main part is equipped with battery module, single chip module is installed to the battery module below, be equipped with bee calling organ about the single chip module, alarm light module is installed to the single chip module below, smoke transducer is installed to alarm light module below, the base viscose is pasted to installation base top, the installation base passes through the base viscose and pastes with the ceiling and be connected, the casing is the exterior structure of smog alarm main part, the magnetic sheet is installed to the casing top, the bell mouth has been seted up to casing middle part both sides, the light mouth has been seted up to the casing below, the grid plate is installed to the casing bottom.

Preferably, the installation base is made of magnetic materials, and the magnetic plate on the top of the shell is in magnetic connection with the installation base.

Preferably, a buzzer is installed inside the bell mouth.

Preferably, the alarm light module is arranged inside the light port.

Preferably, the smoke sensor is arranged above the grid plate.

Preferably, the single chip microcomputer module is electrically connected with the battery module, the buzzer, the alarm light module and the smoke sensor.

Compared with the prior art, the beneficial effects of the utility model are that: the smoke alarm device is convenient to install,

(1) the installation base is adhered to a ceiling or a wall through the base adhesive, and the magnetic plate on the top of the shell is magnetically connected with the installation base, so that the installation and the disassembly of the smoke alarm device are facilitated;

(2) the smoke sensor is provided with a singlechip module, the singlechip module is used for analyzing data received by the smoke sensor in real time, and once the data is abnormal, the singlechip module controls the alarm light module and the buzzer to work so as to warn a person;

(3) be provided with battery module, supply power to each inside electrical component of smoke alarm main part.

Drawings

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

fig. 2 is a schematic view of the sectional structure of the smoke alarm main body of the utility model;

fig. 3 is a schematic view of the bottom view of the present invention.

In the figure: 1. smog alarm main part, 2, installation base, 3, base viscose, 4, ceiling, 5, magnetic sheet, 6, bell mouth, 7, light mouth, 8, grid board, 9, casing, 10, battery module, 11, bee calling organ, 12, single chip microcomputer module, 13, alarm light module, 14, smoke transducer.

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. 1-3, the present invention provides a technical solution: the utility model provides a smog alarm device convenient to installation, as shown in FIG. 2, the inside top of smog alarm main part 1 is equipped with battery module 10, single chip module 12 is installed to battery module 10 below, be equipped with bee calling organ 11 about single chip module 12, alarm light module 13 is installed to single chip module 12 below, smoke transducer 14 is installed to alarm light module 13 below, single chip module 12 and battery module 10, bee calling organ 11, alarm light module 13 and smoke transducer 14 electric connection are convenient for control all the other electrical components through single chip module 12.

As shown in fig. 1 and 3, a base adhesive 3 is adhered to the upper portion of the mounting base 2, the mounting base 2 is adhered to and connected with a ceiling 4 through the base adhesive 3, the housing 9 is an external structure of the smoke alarm main body 1, the magnetic plate 5 is installed above the housing 9, the mounting base 2 is made of a magnetic material, the magnetic plate 5 at the top of the housing 9 is magnetically connected with the mounting base 2, so that the mounting and the dismounting are facilitated, bell mouths 6 are opened on two sides of the middle portion of the housing 9, a buzzer 11 is installed inside the bell mouth 6, so that the sound transmission of the buzzer 11 is facilitated, a light mouth 7 is opened below the housing 9, the alarm light module 13 is arranged inside the light mouth 7, so that the light of the light alarm module 13 is transmitted to the outside, a grid plate 8 is installed at the bottom end of the housing 9, and the smoke sensor 14 is arranged above the grid plate 8, facilitating the detection of smoke concentration by the smoke sensor 14.

The working principle is as follows: the model of the single chip microcomputer module 12 is STM32F103RCT6, the model of the smoke sensor 14 is GM-202B, when the smoke alarm device convenient to install is used, a protective film attached to the surface of a base adhesive 3 above an installation base 2 is torn off, the base adhesive 3 is adhered to a ceiling 4, then a magnetic plate 5 at the top of a smoke alarm device main body 1 is magnetically adhered to the installation base 2, the installation of the smoke alarm device main body 1 is completed, a battery module 10 in the smoke alarm device main body 1 provides electric power support for the whole device, the smoke sensor 14 in a grid plate 8 monitors the smoke concentration condition in real time, once the smoke concentration exceeds a normal value, the smoke sensor 14 transmits data to the single chip microcomputer module 12, the single chip microcomputer module 12 controls a buzzer 11 to give an alarm and transmits the alarm to the outside through bell mouths 6 at two sides of a shell 9, and the single chip microcomputer module 12 controls an alarm light module 13 to give out a flickering red, the evacuation is indicated by means of a flashing light and an alarm sound, which are not described in detail in this description, which are known to the person skilled in the art, and which are transmitted to the outside through a light port 7 below the housing 9.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a smoke alarm device convenient to installation, includes smoke alarm main part (1), installation base (2) and casing (9), its characterized in that:

the smoke alarm comprises a smoke alarm main body (1), wherein a battery module (10) is arranged at the top end inside the smoke alarm main body (1), a single chip microcomputer module (12) is installed below the battery module (10), buzzers (11) are arranged on the left and right sides of the single chip microcomputer module (12), an alarm light module (13) is installed below the single chip microcomputer module (12), and a smoke sensor (14) is installed below the alarm light module (13);

the mounting base (2), a base adhesive (3) is adhered above the mounting base (2), and the mounting base (2) is adhered and connected with a ceiling (4) through the base adhesive (3);

casing (9), casing (9) are the exterior structure of smoke alarm main part (1), magnetism board (5) are installed to casing (9) top, bell mouth (6) have been seted up to casing (9) middle part both sides, light mouth (7) have been seted up to casing (9) below, grid plate (8) are installed to casing (9) bottom.

2. A smoke alarm unit as claimed in claim 1, wherein: the mounting base (2) is made of magnetic materials, and the magnetic plate (5) at the top of the shell (9) is magnetically connected with the mounting base (2).

3. A smoke alarm unit as claimed in claim 1, wherein: and a buzzer (11) is arranged in the bell mouth (6).

4. A smoke alarm unit as claimed in claim 1, wherein: the alarm light module (13) is arranged inside the light port (7).

5. A smoke alarm unit as claimed in claim 1, wherein: the smoke sensor (14) is arranged above the grid plate (8).

6. A smoke alarm unit as claimed in claim 1, wherein: the single chip microcomputer module (12) is electrically connected with the battery module (10), the buzzer (11), the alarm light module (13) and the smoke sensor (14).