CN212460751U

CN212460751U - Composite smoke sensing alarm and composite smoke sensing alarm platform

Info

Publication number: CN212460751U
Application number: CN202020758589.2U
Authority: CN
Inventors: 宋明士
Original assignee: Zhejiang Gizze Communication Technology Co ltd
Current assignee: Zhejiang Gizze Communication Technology Co ltd
Priority date: 2020-05-09
Filing date: 2020-05-09
Publication date: 2021-02-02
Anticipated expiration: 2030-05-09

Abstract

The utility model discloses a compound cigarette sense alarm and compound cigarette sense alarm platform. The compound smoke alarm comprises: the intelligent temperature control system comprises a main control module, an NB-IOT module, an infrared pair tube, a temperature sensing module, a warning lamp module and a buzzer module, wherein the main control module is connected with the NB-IOT module, the output end of the infrared pair tube and the output end of the temperature sensing module are respectively connected with the input end of the main control module, and the output end of the main control module is respectively connected with the input end of the warning lamp module and the input end of the buzzer module. The utility model discloses can be when detecting smog, detect the change information of temperature, improve the accuracy of conflagration warning.

Description

Composite smoke sensing alarm and composite smoke sensing alarm platform

Technical Field

The utility model relates to an alarm especially relates to a compound smoke detector alarm and compound smoke detector alarm platform.

Background

In order to prevent life and property loss caused by fire accidents, smoke alarms are required to be installed in public places, the smoke alarms can detect tiny particles in smoke generated before fire, and the alarm condition can be forecasted at the initial stage of the fire, so that the fire is prevented from being expanded continuously, and the smoke alarms play an important role in protecting life and property safety of people.

At present, an alarm only can send smoke information, and pure smoke information can cause the false alarm or the false alarm of a fire.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a compound smoke alarm can detect the change information of temperature when detecting smog, improves the accuracy of conflagration warning.

In a first aspect, an embodiment of the present invention provides a composite smoke detector alarm: the method comprises the following steps: a main control module, an NB-IOT module, an infrared pair tube, a temperature sensing module, a warning light module and a buzzer module,

the main control module is connected with the NB-IOT module, the output ends of the infrared pair transistors and the temperature sensing module are respectively connected with the input end of the main control module, and the output end of the main control module is respectively connected with the input end of the warning light module and the input end of the buzzer module.

The utility model discloses compound smoke alarm has following beneficial effect at least: when the smoke condition is monitored through the infrared geminate transistors, the temperature of the site is detected through the temperature sensing module, the situation of the site can be judged more accurately, and the accuracy of alarm reporting is improved.

According to the utility model discloses a compound smoke detector alarm of other embodiments still includes button module, button module's output with host system's input is connected.

Further, the infrared photoelectric detector further comprises a power supply module, and the power supply module is respectively connected with the main control module, the NB-IOT module, the infrared pair tubes, the temperature sensing module, the warning light module and the buzzer module.

Further, the main control module comprises an HC32F005C6PA chip and peripheral circuits thereof.

Further, the NB-IOT module comprises a BC26 chip and peripheral circuits thereof.

Further, the temperature sensing module comprises a temperature sensor with model MF52A 103F 3950 and peripheral circuits.

In a second aspect, an embodiment of the utility model provides an alarm platform is felt to compound cigarette, including the server with compound cigarette sense alarm, the server with compound cigarette sense alarm passes through internet access.

The utility model discloses compound cigarette sense alarm platform has following beneficial effect at least: the current smoke condition and temperature change state can be simultaneously accepted, and more accurate judgment on the field condition is facilitated.

Drawings

Fig. 1 is a block diagram of an embodiment of a composite smoke detector alarm according to an embodiment of the present invention;

fig. 2 is a schematic circuit diagram of a main control module of a specific embodiment of a composite smoke detector alarm in an embodiment of the present invention;

fig. 3 is a schematic circuit diagram of an NB-IOT module in an embodiment of the composite smoke detector alarm of the present invention.

Detailed Description

The conception and the resulting technical effects of the present invention will be described clearly and completely with reference to the following embodiments, so that the objects, features and effects of the present invention can be fully understood. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention.

In the description of the present invention, if an orientation description is referred to, for example, the directions or positional relationships indicated by "upper", "lower", "front", "rear", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, only for convenience of description and simplification of description, and it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. If a feature is referred to as being "disposed," "secured," "connected," or "mounted" to another feature, it can be directly disposed, secured, or connected to the other feature or indirectly disposed, secured, connected, or mounted to the other feature.

In the description of the embodiments of the present invention, if "a plurality" is referred to, it means one or more, if "a plurality" is referred to, it means two or more, if "greater than", "less than" or "more than" is referred to, it is understood that the number is not included, and if "more than", "less than" or "within" is referred to, it is understood that the number is included. If reference is made to "first" or "second", this should be understood to distinguish between features and not to indicate or imply relative importance or to implicitly indicate the number of indicated features or to implicitly indicate the precedence of the indicated features.

Referring to fig. 1, a block diagram of a specific embodiment of a composite smoke alarm in the embodiment of the present invention is shown, including: the intelligent temperature control system comprises a main control module, an NB-IOT module, an infrared pair tube, a temperature sensing module, a warning lamp module and a buzzer module, wherein the main control module is connected with the NB-IOT module, the output end of the infrared pair tube and the output end of the temperature sensing module are respectively connected with the input end of the main control module, and the output end of the main control module is respectively connected with the input end of the warning lamp module and the input end of the buzzer module.

The infrared geminate transistor module is used for monitoring the external smoke condition, the temperature sensing module is used for monitoring the change condition of external temperature and sending the change condition to the main control module, the main control module is used for sending the smoke and the temperature condition on site to the alarm receiving center through the NB-IOT module, and the main control module controls the warning lamp and the buzzer to give out an alarm.

In another embodiment, the device further comprises a key module, wherein an output end of the key module is connected with an input end of the main control module, and is used for inputting a test signal, so that the installation and debugging are facilitated.

In another embodiment, the infrared photoelectric detector further comprises a power module, wherein the power module is respectively connected with the main control module, the NB-IOT module, the infrared pair tube, the temperature sensing module, the warning light module and the buzzer module, and is used for supplying power to the modules.

Referring to fig. 2 to 3, which are specific schematic circuit diagrams of the composite smoke alarm module in an embodiment, the main control module includes a HC32F005C6PA chip and its peripheral circuits, the NB-IOT module includes a BC26 chip and its peripheral circuits, an output terminal (pin 1) of the main control chip U6 is connected to an input terminal of the buzzer module, an input terminal (pin 15) is connected to the key module, output terminals (pins 12 and 13) are connected to the warning light module, and an NB-IOT chip U3 (pins 18 and 19) is connected to the main control chip U6 (pins 19 and 20).

The embodiment also comprises a composite smoke alarm platform which comprises a server and the composite smoke alarm, wherein the server is connected with the composite smoke alarm through a network.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art. Furthermore, the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.

Claims

1. A composite smoke detector alarm, comprising: a main control module, an NB-IOT module, an infrared pair tube, a temperature sensing module, a warning light module and a buzzer module,

2. The composite smoke alarm of claim 1, further comprising a key module, wherein an output end of the key module is connected with an input end of the main control module.

3. The composite smoke alarm of claim 1, further comprising a power module, wherein the power module is connected to the main control module, the NB-IOT module, the infrared pair tube, the temperature sensing module, the warning light module and the buzzer module, respectively.

4. A composite smoke alarm according to claim 1 wherein the master control module includes a HC32F005C6PA chip and its peripheral circuitry.

5. A composite smoke alarm according to claim 1 wherein the NB-IOT module includes a BC26 chip and its peripheral circuitry.

6. A composite smoke detector alarm as claimed in claim 1 in which the temperature sensing module includes a temperature sensor of the type MF52a 103F 3950 and peripheral circuitry.

7. A composite smoke alarm platform, which is characterized by comprising a server and the composite smoke alarm of any one of claims 1 to 6, wherein the server is connected with the composite smoke alarm through a network.