CN209783753U - Temperature sensor for remote monitoring of fire-fighting internet of things - Google Patents

Abstract

The utility model aims at providing a temperature sensor is used in fire control thing networking remote monitoring. The technical scheme of the utility model is that: the device is a fire-fighting internet of things remote monitoring temperature sensor which is fixed at the positions of a roof and a wall of a building by adopting a wall-mounted structural design, is provided with signal lamp alarming and voice alarming and is used for fire-fighting internet of things remote monitoring, can realize signal intercommunication and transmission, and can realize early warning in time and is safe and reliable; whole device simple structure, small in size, use simple to operate, the leakproofness is good, and the security is higher, and is multiple functional, is applicable to the use of various fire control thing networking remote monitoring.

Description

Temperature sensor for remote monitoring of fire-fighting internet of things

Technical Field

The utility model relates to a thing networking application especially relates to a temperature sensor is used in fire control thing networking remote monitoring.

Background

The internet of things is undoubtedly one of the most concerned topics at present, all articles are connected with a network to realize remote monitoring, new living experiences are brought to people, the internet of things is the most important industry in the future, the internet of things has various and multipoint searching modes, greenization, cloud computing and interconnection supporting advantages and the like, a series of intercommunications are further formed, various fields are also related to the present, the application of the internet of things is very common in the field of fire fighting, particularly, the application of various alarm devices in buildings is very wide, a temperature sensor is a very important early warning device in fire fighting equipment components, the conventional temperature sensor is connected with monitoring equipment and is mainly used for monitoring real-time temperature in the buildings, and the early warning device can achieve the expected effect but can only be used for monitoring the temperature, in the aspects of safety and early warning diversity, some modes are lacked, especially in the application of remote monitoring of the fire-fighting internet of things, the temperature sensors on the market hardly meet the intercommunication requirement, and the functionality is not strong.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an adopt wall-hanging structural design to be fixed in roof and wall position department of building to have signal lamp warning and audio alert, be used for fire control thing networking remote monitoring, can realize signal intercommunication and transmission, timely early warning, safe and reliable's fire control thing networking remote monitoring temperature sensor more.

The technical scheme of the utility model is that: the utility model provides a temperature sensor for fire control thing networking remote monitoring which characterized in that: comprises a sensor shell, a base, a circuit board, a temperature detector, a temperature sensing probe, a chip, an alarm signal lamp, an audio module, a loudspeaker, a shielding plate, a wireless signal transmitter, a signal output line and an alarm audio line, wherein the base is positioned at the lower part of the sensor shell, the base is fixedly connected with the sensor shell, the circuit board is positioned at the inner side of the base, the circuit board is fixedly connected with the base, the temperature detector is positioned in the sensor shell, the temperature detector is fixedly connected with the circuit board, the temperature detector is connected with the chip by a circuit, the temperature sensing probe is positioned at one side of the temperature detector, the temperature sensing probe is positioned at the outer part of the sensor shell, one end of the temperature sensing probe passes through the sensor shell and is fixedly connected with the temperature detector, the chip is positioned in the sensor shell, the chip is fixedly connected with the circuit board, the alarm signal lamp is positioned at the top of the sensor shell, the alarm signal lamp is fixedly connected with the sensor shell, the alarm signal lamp is connected with the chip and the circuit board by a circuit, the audio module is positioned in the sensor shell and fixedly connected with the circuit board, the loudspeaker is positioned at one side of the sensor shell and is fixedly connected with the sensor shell, the loudspeaker is connected with the audio module by a circuit, the shielding plate is positioned at the lower part of the base, the shielding plate is fixedly connected with the base, the wireless signal transmitter is positioned at the lower part of the shielding plate and is fixedly connected with the shielding plate, the signal output line and the alarm audio line are arranged on one side of the base side by side, and the signal output line and the alarm audio line are fixedly connected with the base and the circuit board.

Further, the sensor shell is a high-temperature-resistant plastic sealing structure.

Further, the temperature detector is a resistance type indoor temperature sensor.

Further, the chip is an analog-to-digital converter.

Further, the audio module is an audio output integrated circuit with a power amplifier.

Further, the shielding plate is of an inner arc structure.

The beneficial effects of the utility model reside in that: the device is a fire-fighting internet of things remote monitoring temperature sensor which is fixed at the positions of a roof and a wall of a building by adopting a wall-mounted structural design, is provided with a signal lamp alarm and a voice alarm, is used for fire-fighting internet of things remote monitoring, can realize signal intercommunication and transmission, and can give early warning in time, safely and reliably; the whole sensor shell adopts a high-temperature-resistant plastic sealing structure, and can protect internal components from being influenced by high temperature and smoke, wherein a signal output line and a wireless signal transmitter are used for sending Internet of things signals, when one component has a problem, the other component can also continue to send, so that a double-insurance effect is realized, the safety in a building can be ensured by real-time temperature monitoring, when the temperature reaches a temperature value limited by Internet of things equipment, the Internet of things equipment can send a signal to a chip, so that the chip triggers an alarm signal lamp to play an obvious warning effect, and a warning audio line can be used for voice prompt to remind people in the area to evacuate as soon as possible, so that a good and effective warning effect is realized; in addition, a shielding plate is arranged between the sensor shell and the wireless signal transmitter, the shielding plate adopts an inner arc structure design, so that the sensor shell is horizontally arranged in the shielding plate, and when the sensor shell is installed, due to the mode of back buckling, dust can be prevented from being scattered on the sensor shell, the reduction of the sensitivity of the temperature sensing probe caused by the dust is avoided, and a protection effect is achieved; whole device simple structure, small in size, use simple to operate, the leakproofness is good, and the security is higher, and the early warning is timely, multiple functional, is applicable to the use of various fire control thing networking remote monitoring.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a schematic diagram of the internal structure of the temperature sensing device of the present invention.

Wherein: 1. sensor housing 2, base 3, circuit board

4. Temperature detector 5, temperature sensing probe 6 and chip

7. Alarm signal lamp 8, audio module 9 and loudspeaker

10. Shading plate 11, wireless signal transmitter 12 and signal output line

13. Alarm audio line

Detailed Description

The following provides a brief description of the embodiments of the present invention with reference to the accompanying drawings.

As shown in fig. 1 and 2, the temperature sensor for remote monitoring of the fire-fighting internet of things is characterized in that: by sensor housing 1, base 2, circuit board 3, thermodetector 4, temperature-sensing probe 5, chip 6, alarm signal lamp 7, audio module 8, speaker 9, sunshade 10, wireless signal transmitter 11, signal output line 12 and warning audio line 13 constitute, base 2 is located the lower part of sensor housing 1, base 2 is fixed connection with sensor housing 1, circuit board 3 is located the inboard of base 2, circuit board 3 is fixed connection with base 2, thermodetector 4 is located the inside of sensor housing 1, thermodetector 4 is fixed connection with circuit board 3, thermodetector 4 utilizes the circuit to be connected with chip 6, temperature-sensing probe 5 is located one side of thermodetector 4 to temperature-sensing probe 5 is located the outside of sensor housing 1, one end of temperature-sensing probe 5 is passed sensor housing 1 and is fixed connection with thermodetector 4, the chip 6 is located inside the sensor shell 1, the chip 6 is fixedly connected with the circuit board 3, the alarm signal lamp 7 is located at the top of the sensor shell 1, the alarm signal lamp 7 is fixedly connected with the sensor shell 1, the alarm signal lamp 7 is connected with the chip 6 and the circuit board 3 by a circuit, the audio module 8 is located inside the sensor shell 1, the audio module 8 is fixedly connected with the circuit board 3, the speaker 9 is located at one side of the sensor shell 1, the speaker 9 is fixedly connected with the sensor shell 1, the speaker 9 is connected with the audio module 8 by a circuit, the shield 10 is located at the lower part of the base 2, the shield 10 is fixedly connected with the base 2, the wireless signal transmitter 11 is located at the lower part of the shield 10, and the wireless signal transmitter 11 is fixedly connected with the shield 10, the signal output line 12 and the alarm audio line 13 are arranged on one side of the base 2 side by side, and the signal output line 12 and the alarm audio line 13 are fixedly connected with the base 2 and the circuit board 3. The sensor shell 1 is a high-temperature resistant plastic sealing structure. The temperature detector 4 is a resistance type indoor temperature sensor. The chip 6 is an analog-to-digital converter. The audio module 8 is an audio output integrated circuit with a power amplifier. The shielding plate 10 is of an inner arc structure.

The working mode is as follows: the device is a fire-fighting internet of things remote monitoring temperature sensor which is fixed at the positions of a roof and a wall of a building by adopting a wall-mounted structural design, is provided with a signal lamp alarm and a voice alarm, is used for fire-fighting internet of things remote monitoring, can realize signal intercommunication and transmission, and can give early warning in time, safely and reliably; the temperature-sensing and alarming sensor mainly comprises a sensor shell 1, a base 2, a circuit board 3, a temperature detector 4, a temperature sensing probe 5, a chip 6, an alarming signal lamp 7, an audio module 8, a loudspeaker 9, a shielding plate 10, a wireless signal transmitter 11, a signal output line 12 and an alarming audio line 13, wherein the circuit board 3, the temperature detector 4, the chip 6 and the audio module 8 are all packaged in the sensor shell 1, the whole sensor shell 1 adopts a high-temperature-resistant plastic sealing structure and can protect the internal components from being influenced by high temperature and smoke, the side surface of the sensor shell 1 is provided with the temperature sensing probe 5 and the loudspeaker 9, the temperature sensing probe 5 is connected with the temperature detector 4 in the sensor shell 1, the loudspeaker 9 is connected with the audio module 8 in the sensor shell 1, firstly, the temperature sensing probe 5 monitors the real-time temperature in a building, the signal is sent to the temperature detector 4, the temperature detector 4 adopts a resistance type indoor temperature sensor, the analog signals can be sent to the chip 6 through a circuit, the chip 6 adopts an analog-to-digital converter, the detected temperature analog signals can be converted into digital signals for identification, the digital signals are sent out along a signal output line 12 and a wireless signal transmitter 11 through the circuit board 3, the signal output line 12 and the wireless signal transmitter 11 are both used for sending the internet of things signal, when one part has a problem, the other part can also continue to send, the double insurance effect is achieved, the safety in the building can be ensured through real-time monitoring of the temperature, when the temperature reaches a temperature value limited by the internet of things equipment, the internet of things equipment can send the signal to the chip 6, so that the chip 6 triggers the alarm signal lamp 7, the voice warning device has an obvious warning effect, and can also utilize the warning audio line 13 to perform voice prompt to remind people in the area to evacuate as soon as possible, an audio signal can be sent to the audio module 8 through the warning audio line 13, the audio module 8 adopts an audio output integrated circuit with a power amplifier, and the audio output integrated circuit is connected with the loudspeaker 9, so that the purpose of sound amplification can be achieved, and a good and effective warning and reminding effect is achieved; in addition, a shielding plate 10 is arranged between the sensor shell 1 and the wireless signal transmitter 11, the shielding plate 10 adopts an inner arc structure design, so that the sensor shell 1 is horizontally arranged in the shielding plate 10, and when the sensor shell is installed, due to a reverse buckling mode, dust can be prevented from being scattered on the sensor shell 1, the reduction of the sensitivity of the temperature sensing probe 5 caused by the dust is avoided, and a protection effect is achieved; whole device simple structure, small in size, use simple to operate, the leakproofness is good, and the security is higher, and the early warning is timely, multiple functional, is applicable to the use of various fire control thing networking remote monitoring.

In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "inner", "outer", "top", "bottom", "end", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not 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. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims (6)

1. The utility model provides a temperature sensor for fire control thing networking remote monitoring which characterized in that: comprises a sensor shell, a base, a circuit board, a temperature detector, a temperature sensing probe, a chip, an alarm signal lamp, an audio module, a loudspeaker, a shielding plate, a wireless signal transmitter, a signal output line and an alarm audio line, wherein the base is positioned at the lower part of the sensor shell, the base is fixedly connected with the sensor shell, the circuit board is positioned at the inner side of the base, the circuit board is fixedly connected with the base, the temperature detector is positioned in the sensor shell, the temperature detector is fixedly connected with the circuit board, the temperature detector is connected with the chip by a circuit, the temperature sensing probe is positioned at one side of the temperature detector, the temperature sensing probe is positioned at the outer part of the sensor shell, one end of the temperature sensing probe passes through the sensor shell and is fixedly connected with the temperature detector, the chip is positioned in the sensor shell, the chip is fixedly connected with the circuit board, the alarm signal lamp is positioned at the top of the sensor shell, the alarm signal lamp is fixedly connected with the sensor shell, the alarm signal lamp is connected with the chip and the circuit board by a circuit, the audio module is positioned in the sensor shell and fixedly connected with the circuit board, the loudspeaker is positioned at one side of the sensor shell and is fixedly connected with the sensor shell, the loudspeaker is connected with the audio module by a circuit, the shielding plate is positioned at the lower part of the base, the shielding plate is fixedly connected with the base, the wireless signal transmitter is positioned at the lower part of the shielding plate and is fixedly connected with the shielding plate, the signal output line and the alarm audio line are arranged on one side of the base side by side, and the signal output line and the alarm audio line are fixedly connected with the base and the circuit board.

2. The temperature sensor for remote monitoring of the fire fighting internet of things as claimed in claim 1, wherein: the sensor shell is a high-temperature resistant plastic sealing structure.

3. The temperature sensor for remote monitoring of the fire fighting internet of things as claimed in claim 1, wherein: the temperature detector is a resistance type indoor temperature sensor.

4. The temperature sensor for remote monitoring of the fire fighting internet of things as claimed in claim 1, wherein: the chip is an analog-to-digital converter.

5. The temperature sensor for remote monitoring of the fire fighting internet of things as claimed in claim 1, wherein: the audio module is an audio output integrated circuit with a power amplifier.

6. The temperature sensor for remote monitoring of the fire fighting internet of things as claimed in claim 1, wherein: the shielding plate is of an inner arc structure.