CN210428764U

CN210428764U - Open fire detection device for housekeeping service

Info

Publication number: CN210428764U
Application number: CN201921872822.3U
Authority: CN
Inventors: 唐海青
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-03
Filing date: 2019-11-03
Publication date: 2020-04-28
Anticipated expiration: 2029-11-03

Abstract

The utility model discloses an open fire detection device for housekeeping service, wherein, the rotating disc is installed on the base in a relative rotation mode, a driving motor is fixedly installed on the base and is connected with the rotating disc power, the advancing mechanism is installed on the lower surface of the base to drive the base to advance, the wide-angle camera is horizontally installed on the side wall of the base, and the microcomputer is connected with the wide-angle camera and the advancing mechanism through data lines; the detection device is arranged on the upper surface of the rotating disc, an air inlet and an air outlet are formed in a shell of the detection device, an air inlet of the exhaust fan is opposite to the air inlet, a smoke detector is arranged at an air outlet of the exhaust fan, the infrared thermometer is arranged on the outer side of the shell of the detection device, and the single chip microcomputer is in signal connection with the infrared thermometer, the smoke detector, the alarm and the exhaust fan through data lines. The utility model has the advantages of automatically detecting naked flame and realizing each room in the family.

Description

Open fire detection device for housekeeping service

Technical Field

The utility model relates to a family naked light detects technical field, specific naked light detection device for housekeeping service that says so.

Background

With the increase of the modern household fire and the electricity consumption, the probability of the corresponding household fire is higher and higher. As most families are office workers, no person is at home for a long time in the daytime, the problem of untimely fire suppression is easily caused once a fire disaster occurs, and in addition, serious life and property loss is finally caused due to the lack of fire extinguishing equipment and adverse factors such as scare and misbehavior of bystanders, slow escape and the like.

In the home services industry, avoiding a home fire is also an important research and development issue, and therefore, it is necessary to design an open fire detection device that automatically detects an open fire and realizes each room in a home.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned weak point that exists among the prior art, the utility model aims at providing an automatic open fire detection device who detects open fire and realize each room in the family.

The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: the open fire detection device for the housekeeping service comprises a base, a rotating disc, an advancing mechanism, a detection device and a wide-angle camera, wherein the rotating disc is installed on the base in a relative rotating mode, a driving motor is fixedly installed on the base and is in power connection with the rotating disc, the advancing mechanism is installed on the lower surface of the base and drives the base to advance, the wide-angle camera is horizontally installed on the side wall of the base and is connected with a microcomputer through a data line, and the microcomputer is in signal connection with the advancing mechanism through the data line; the detection device is installed on the upper surface of the rotating disc and comprises an exhaust fan, a smoke detector, a single chip microcomputer and a device shell, an infrared thermometer and an alarm, the device shell is used for wrapping all parts of the exhaust fan, an air inlet and an air outlet are formed in the device shell, an air inlet of the exhaust fan is opposite to the air inlet, the smoke detector is installed at an air outlet of the exhaust fan, the infrared thermometer is arranged on the outer side of the device shell, and the single chip microcomputer is in signal connection with the infrared thermometer, the smoke detector, the alarm and the exhaust fan through data lines.

Preferably, the circular mounting groove has been seted up on the base upper surface just annular joint groove has been seted up to circular mounting groove bottom, the rolling disc gomphosis is in the circular mounting groove just the rolling disc with annular joint groove relative position is provided with annular arch, annular arch gomphosis is in the annular joint groove.

Preferably, the base upper surface is provided with the motor mounting groove, driving motor adopts vertical installation in the motor mounting groove just fixed mounting has a running gear in driving motor's the axis of rotation, drive gear is installed along the lateral wall to the carousel, running gear and drive gear meshing are connected.

Preferably, the number of teeth of the transmission gear is 5-20 times of the number of teeth of the rotating gear.

Preferably, the infrared thermometer and the air inlet point in the same direction, the air outlet of the exhaust fan is communicated with the air outlet, and the smoke detector is arranged inside the air outlet of the exhaust fan.

Preferably, the control switch of the driving motor adopts an electronic controller, and the electronic controller is in signal connection with the single chip microcomputer through a data line.

The utility model has the advantages that: the wide-angle camera is used for shooting the surrounding indoor environment and transmitting the shot image to the microcomputer, the microcomputer is used for processing and analyzing the received image, the route and the speed of the traveling mechanism are determined and planned, and the wide-range open fire detection of the movement of different rooms and positions is realized; and the singlechip controls each corresponding device to work and analyzes and processes corresponding data, so that the effect of automatically detecting open fire is realized.

Drawings

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

FIG. 2 is a schematic diagram of the signal data transmission between the microcomputer, the wide-angle camera and the traveling mechanism;

fig. 3 is a schematic diagram of signal transmission of each device connected by a single chip computer in the present invention.

In the figure: the device comprises a base 1, a rotating disc 2, a traveling mechanism 3, a wide-angle camera 4, a driving motor 5, a microcomputer 6, an exhaust fan 7, a smoke detector 8, a singlechip 9, a device shell 10, an infrared thermometer 11, an alarm 12, a rotating gear 13 and a transmission gear 14.

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, an open fire detection device for housekeeping services comprises a base 1, a rotating disc 2, a traveling mechanism 3, a detection device and a wide-angle camera 4, wherein the rotating disc 2 is installed on the base 1 in a relative rotation manner, a driving motor 5 is also fixedly installed on the base 1, the driving motor 5 is in power connection with the rotating disc 2, the traveling mechanism 3 is installed on the lower surface of the base 1 to drive the base 1 to travel, the wide-angle camera 4 is horizontally installed on the side wall of the base 1, the wide-angle camera 4 is connected with a microcomputer 6 through a data line, and the microcomputer 6 is in signal connection with the traveling mechanism 3 through the data line; detection device installs the upper surface at rolling disc 2, detection device includes air exhauster 7, smoke detector 8, singlechip 9 and carry out the device shell 10 of parcel to each part thereof, infrared thermometer 11, alarm 12, the air inlet has been seted up on the device shell 10, the gas outlet, air exhauster 7's air inlet is relative with the air inlet, smoke detector 8 is installed in air exhauster 7's air outlet department, infrared thermometer 11 sets up in the device shell 10 outside, singlechip 9 passes through data line and infrared thermometer 11, smoke detector 8, alarm 12, air exhauster 7 signal connection.

Preferably, the upper surface of the base 1 is provided with a circular mounting groove, the bottom of the circular mounting groove is provided with an annular clamping groove, the rotating disc 2 is embedded in the circular mounting groove, an annular bulge is arranged at the position of the rotating disc 2 opposite to the annular clamping groove, the annular bulge is embedded in the annular clamping groove, the stable mounting of the rotating disc 2 on the base 1 is ensured, and meanwhile, the rotating disc 2 can stably horizontally rotate relative to the base 1;

preferably, the upper surface of the base 1 is provided with a motor installation groove, the driving motor 5 is vertically installed in the motor installation groove, a rotating gear 13 is fixedly installed on a rotating shaft of the driving motor 5, a transmission gear 14 is installed along the side wall of the rotating disc 2, the rotating gear 13 is meshed and connected with the transmission gear 14, the driving motor 5 works to drive the rotating gear 13, the transmission gear 14 transmits torque and rotating speed to the rotating disc 2, and the rotating disc 2 is driven to stably rotate;

preferably, the number of teeth of the transmission gear 14 is 5-20 times that of the rotation gear 13, and as the rotation speed generated by the operation of the driving motor 5 is large, the transmission and deceleration effect is realized by the matching of the number of teeth of the transmission gear 14 and the rotation gear 13, and the rotation disc 2 is ensured to rotate at a relatively slow rotation speed;

preferably, the infrared thermometer 11 and the air inlet have the same pointing direction, the air outlet of the exhaust fan 7 is communicated with the air outlet, the smoke sensor 8 is arranged at the inner side of the air outlet of the exhaust fan 7, the rotating disc 2 drives the infrared thermometer 11 to rotate to detect the temperature of the surrounding environment, and the smoke sensor 8 detects smoke of air extracted by the exhaust fan 7;

preferably, the control switch of the driving motor 5 is an electronic controller, the electronic controller is in signal connection with the single chip microcomputer 9 through a data line, the working state of the driving motor 5 is controlled through the single chip microcomputer 9, and then the rotation of the rotating disc 2 is controlled by the single chip microcomputer 9.

The utility model discloses a theory of operation is: when the device is used, the wide-angle camera 4 shoots the surrounding indoor environment and transmits the shot images to the microcomputer 6, the microcomputer 6 processes and analyzes the received images, and the route and the speed of the traveling mechanism 3 are determined and planned, so that the wide-range open fire detection of the movement of different rooms and positions is realized;

in the process of advancing through the advancing mechanism 3, the single chip microcomputer 9 controls each corresponding device to work, controls the working state of the driving motor 5 so as to realize the rotating and static states of the rotating disc 2, drives the infrared thermometer 11 to detect the temperature of the surrounding air environment through the rotation of the rotating disc 2, transmits the detection data to the single chip microcomputer 9 for analysis and processing, and controls the alarm 12 to give an alarm when the temperature is higher than a set value and the certain indoor place has an open fire; the exhaust fan 7 extracts surrounding air and detects the surrounding air through the smoke detector 8 in the rotating process of the rotating disc 2, the smoke detector 8 detects the smoke content in the extracted air and transmits the smoke content to the single chip microcomputer 9 for analysis and processing, and when the detected smoke content is higher than a specific value, the single chip microcomputer 9 controls the alarm 12 to give an alarm if an open fire occurs at a certain indoor position.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An open flame detection device for home services, characterized in that: the device comprises a base (1), a rotating disc (2), an advancing mechanism (3), a detection device and a wide-angle camera (4), wherein the rotating disc (2) is installed on the base (1) in a relative rotating mode, the base (1) is further fixedly provided with a driving motor (5) and the driving motor (5) is in power connection with the rotating disc (2), the advancing mechanism (3) is installed on the lower surface of the base (1) to drive the base (1) to advance, the wide-angle camera (4) is horizontally installed on the side wall of the base (1) and is connected with a microcomputer (6) through a data line, and the microcomputer (6) is in signal connection with the advancing mechanism (3) through the data line; the detection device is installed the upper surface of rolling disc (2), detection device includes air exhauster (7), smoke detector (8), singlechip (9) and carries out device shell (10), infrared thermometer (11), alarm (12) that wrap up to its each part, air inlet, gas outlet have been seted up on device shell (10), the air inlet of air exhauster (7) with the air inlet is relative, install in the air outlet department of air exhauster (7) smoke detector (8), infrared thermometer (11) set up the device shell (10) outside, singlechip (9) through the data line with infrared thermometer (11), smoke detector (8), alarm (12), air exhauster (7) signal connection.

2. An open flame detection device for home services according to claim 1, characterized in that: circular mounting groove just has been seted up to base (1) upper surface annular joint groove has been seted up to circular mounting groove bottom, rolling disc (2) gomphosis is in the circular mounting groove just rolling disc (2) with annular joint groove relative position is provided with annular arch, annular arch gomphosis is in the annular joint groove.

3. An open fire detection device for home services according to claim 2, characterized in that: base (1) upper surface is provided with the motor mounting groove, driving motor (5) adopt vertical the installation just in the motor mounting groove fixed mounting has rotating gear (13) in the axis of rotation of driving motor (5), drive gear (14) are installed along the lateral wall in rolling disc (2), rotating gear (13) are connected with drive gear (14) meshing.

4. An open fire detection device for home services according to claim 3, characterized in that: the number of teeth of the transmission gear (14) is 5-20 times of the number of teeth of the rotating gear (13).

5. An open flame detection device for home services according to claim 1, characterized in that: the infrared thermometer (11) and the air inlet are in the same direction, the air outlet of the exhaust fan (7) is communicated with the air outlet, and the smoke detector (8) is arranged on the inner side of the air outlet of the exhaust fan (7).

6. An open flame detection device for home services according to claim 1, characterized in that: the control switch of the driving motor (5) adopts an electronic controller, and the electronic controller is in signal connection with the singlechip (9) through a data line.