CN220064927U - Communication device for wireless transmission of smoke - Google Patents
Communication device for wireless transmission of smoke Download PDFInfo
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- CN220064927U CN220064927U CN202321336871.1U CN202321336871U CN220064927U CN 220064927 U CN220064927 U CN 220064927U CN 202321336871 U CN202321336871 U CN 202321336871U CN 220064927 U CN220064927 U CN 220064927U
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- 239000000779 smoke Substances 0.000 title claims abstract description 71
- 238000004891 communication Methods 0.000 title claims abstract description 63
- 230000005540 biological transmission Effects 0.000 title claims abstract description 18
- 230000035807 sensation Effects 0.000 claims abstract description 15
- 230000000694 effects Effects 0.000 claims description 5
- 230000004044 response Effects 0.000 abstract description 3
- 238000012544 monitoring process Methods 0.000 abstract 1
- 238000001514 detection method Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Fire Alarms (AREA)
Abstract
The utility model relates to a communication device for wireless transmission of smoke sensation, which comprises a smoke sensation end arranged at a ceiling position and a communication end arranged at a wall position; the input end of the first controller is connected with the output end of the smoke sensor, and the output end of the first controller is connected with the input end of the switch circuit; the communication end of the second controller is connected with the wireless communication module, and the second controller is also connected with the voice module in a communication way; the switch circuit is arranged between the power supply and the call end to cut off or cut off the connection between the call end and the power supply. The ceiling position of this scheme sets up the smoke sense end to whether the monitoring has smog concentration to exceed standard, if judge that the fire is dangerous, then open the conversation end in wall position through switch circuit. At this time, the personnel can play and collect the sound through the voice module with lower position, and communicate with other specific personnel such as fire alarm or security through the wireless communication module, timely notify the fire situation, be convenient for make the correct response fast, in time develop the rescue.
Description
Technical Field
The utility model relates to the technical field of the Internet of things, in particular to a communication device for wireless transmission of smoke feeling.
Background
Smoke sensors are instruments and equipment for preventing fire and alarming, are generally used in factory workshops or shops and other public places, and are widely applied along with the enhancement of people's fire protection consciousness. And along with the development of scientific technology, the smoke detection alarm is also changed from a traditional wired connection mode into a current wireless transmission mode, and the intelligent wireless smoke detection alarm is also suitable for the development trend of the current Internet of things. Existing smoke sensing devices lack intelligent alarm functions after smoke alarm. And the smoke alarm is arranged on a higher ceiling and is far away from a user, so that people can not conveniently communicate with fire alarms and provide useful information through the smoke alarm even if the smoke alarm is provided with a communication module.
Disclosure of Invention
Accordingly, it is necessary to provide a communication device for wireless transmission of smoke sensation in order to solve the problem that the conventional smoke alarm cannot be used by a user for voice communication with a fire alarm.
The utility model provides a communication device for wireless transmission of smoke sense, which comprises a smoke sense end arranged at a ceiling position and a communication end arranged at a wall position;
the smoke sensing end comprises a first controller, a smoke sensor and a switch circuit; the communication terminal comprises a second controller, a wireless communication module and a voice module; the input end of the first controller is connected with the output end of the smoke sensor, and the output end of the first controller is connected with the input end of the switch circuit; the communication end of the second controller is connected with the wireless communication module, and the second controller is also connected with the voice module in a communication way; the switch circuit is arranged between the power supply and the call end to cut off or cut off the connection between the call end and the power supply.
Further, the smoke sensing end comprises a mounting seat and a rotary shell with a spherical cambered surface; one end of the mounting seat is fixed at the ceiling, an ear bracket is arranged at the other end of the mounting seat, and the rotary shell is rotatably arranged on the ear bracket; the first controller, the smoke sensor and the switch circuit are all arranged in the rotary shell.
Further, the bottom of the rotary shell is provided with an LED indicator lamp, a buzzer and a circle of smoke inlet; the smoke sensor is arranged beside the smoke inlet, and the controlled ends of the LED prompting lamp and the buzzer are respectively connected with a control end of the first controller.
Further, the voice module comprises a microphone and a loudspeaker; the communication terminal is embedded in the wall and is provided with a communication opening.
Further, the wireless communication module includes a WIFI wireless module, a 4G communication module, or an NB-IoT wireless communication module.
Further, an infrared sensor is arranged in the smoke sensing end, and the output end of the infrared sensor is connected with the input end of the second controller; the sensing head of the infrared sensor is vertically downward so as to detect the activity state of personnel.
Further, the smoke sensing end further comprises a temperature sensor, and the output end of the temperature sensor is connected with the input end of the first controller.
According to the communication device for wireless transmission of smoke sensation, the smoke sensation end is arranged at the ceiling position so as to monitor whether the smoke concentration exceeds the standard, and if the smoke concentration exceeds the standard, the communication end at the wall position is started through the switch circuit. At this time, the personnel can play and collect the sound through the voice module with lower position, and communicate with other specific personnel such as fire alarm or security through the wireless communication module, timely notify the fire situation, be convenient for make the correct response fast, in time develop the rescue.
Drawings
Fig. 1 is a schematic block diagram of a communication device for wireless transmission of smoke sensation according to an embodiment of the present utility model;
fig. 2 is a schematic diagram of a smoke sensing end structure of a communication device for wireless transmission of smoke sensing according to an embodiment of the utility model.
In the drawings, the list of components represented by the various numbers is as follows:
11. a first controller; 12. a smoke sensor; 13. a switching circuit; 14. a temperature sensor; 15. a smoke inlet; 16. a mounting base; 17. rotating the housing; 18. an ear mount; 21. a second controller; 22. a wireless communication module; 23. a voice module; 24. an infrared sensor.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily apparent, a more particular description of the utility model briefly described above will be rendered by reference to the appended drawings. It is apparent that the specific details described below are only some of the embodiments of the present utility model and that the present utility model may be practiced in many other embodiments that depart from those described herein. Based on the embodiments of the present utility model, all other embodiments obtained by a person of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.
In an embodiment, referring to fig. 1, the present embodiment provides a communication device for wireless transmission of smoke sensation, including a smoke sensation end disposed at a ceiling position and a communication end disposed at a wall position;
the smoke sensing end comprises a first controller 11, a smoke sensor 12 and a switch circuit 13; the call end comprises a second controller 21, a wireless communication module 22 and a voice module 23; the input end of the first controller 11 is connected with the output end of the smoke sensor 12, and the output end of the first controller 11 is connected with the input end of the switch circuit 13; the communication end of the second controller 21 is connected with the wireless communication module 22, and the second controller 21 is also connected with the voice module 23 in a communication way; the switch circuit 13 is disposed between the power source and the call terminal to cut off or switch on the connection between the call terminal and the power source.
The smoke sensing end further comprises a temperature sensor 14, and the output end of the temperature sensor 14 is connected with the input end of the first controller 11. And further judging whether fire occurs or not through temperature detection.
According to the communication device for wireless transmission of smoke sensation, the smoke sensation end is arranged at the ceiling position so as to monitor whether the smoke concentration exceeds the standard, and if the smoke concentration exceeds the standard, the communication end at the wall position is started through the switch circuit 13. At this time, the personnel can play and collect the sound through the voice module 23 with lower position, and communicate with other specific personnel such as fire alarm or security through the wireless communication module 22, timely notify the fire situation, be convenient for make the correct response fast, in time develop the rescue.
Referring to fig. 2, in the present embodiment, the smoke sensing end includes a mounting base 16 and a rotary housing 17 having a spherical cambered surface; one end of the mounting seat 16 is fixed at the ceiling position, the other end of the mounting seat 16 is provided with an ear bracket 18, and the rotary shell 17 is rotatably arranged on the ear bracket 18; the first controller 11, the smoke sensor 12 and the switching circuit 13 are all provided in the rotary housing 17.
It should be noted that, the rotary shell 17 has spherical cambered surface and the cooperation of the arc-shaped binding off of installation section of thick bamboo for rotary shell 17 rotatable installation is in the installation section of thick bamboo, is convenient for adjust the orientation angle of advance cigarette hole, guarantees to advance the cigarette hole and has located optimum angle, has effectively guaranteed detection effect and detection timeliness.
On the basis of the embodiment, the bottom of the rotary shell 17 is provided with an LED indicator light, a buzzer and a circle of smoke inlet 15; the smoke sensor 12 is arranged beside the smoke inlet 15, and the controlled ends of the LED indicator lamp and the buzzer are respectively connected with a control end of the first controller 11 and are controlled to be switched on and off by the first controller 11. When the smoke alarm occurs, the alarm can be realized through the LED prompting lamp and the buzzer so as to remind surrounding personnel.
Wherein the voice module 23 comprises a microphone and a loudspeaker; the communication terminal is embedded in the wall and is provided with a communication opening. Through this kind of structure, the alarm personnel of being convenient for converse and use.
In an embodiment of the present utility model, wireless communication module 22 comprises a WIFI wireless module, a 4G communication module, or an NB-IoT wireless communication module. Of course, it may also be another type of module, which is not described as a limitation in the present embodiment.
In this embodiment, an infrared sensor 24 is further disposed in the smoke sensing end, and an output end of the infrared sensor 24 is connected to an input end of the second controller 21; the sensor head of the infrared sensor 24 is vertically downward to detect the state of personnel activity. When smoke alarm occurs, the activity condition of surrounding personnel is detected, and data can be reported in time.
It should be noted that, the first controller 11 and the second controller 21 may use control chips with the types of MC145012 and STM32 and peripheral circuits thereof; the smoke sensor 12 may employ a sensor model JTY-GD-S836; infrared sensor 24 may be an infrared sensor of the type AMG 8831. Of course, the selection of each circuit device may be other, and the selection model is common knowledge of those skilled in the art, and is not described in detail herein.
According to the technical scheme, smoke detection and wireless communication are realized, voice interaction is facilitated, a user can report detailed fire information conveniently, and popularization is facilitated.
The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The foregoing examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that modifications, substitutions and improvements can be made by those skilled in the art without departing from the spirit of the utility model, and are intended to be within the scope of the utility model. Accordingly, the protection scope of the present utility model is subject to the claims.
Claims (7)
1. The communication device for wireless transmission of smoke sensation is characterized by comprising a smoke sensation end arranged at a ceiling position and a communication end arranged at a wall position;
the smoke sensing end comprises a first controller, a smoke sensor and a switch circuit; the communication terminal comprises a second controller, a wireless communication module and a voice module; the input end of the first controller is connected with the output end of the smoke sensor, and the output end of the first controller is connected with the input end of the switch circuit; the communication end of the second controller is connected with the wireless communication module, and the second controller is also connected with the voice module in a communication way; the switch circuit is arranged between the power supply and the call end to cut off or cut off the connection between the call end and the power supply.
2. The wireless smoke-sensing transmission communication device according to claim 1, wherein the smoke-sensing end comprises a mounting seat and a rotary shell with a spherical cambered surface; one end of the mounting seat is fixed at the ceiling, an ear bracket is arranged at the other end of the mounting seat, and the rotary shell is rotatably arranged on the ear bracket; the first controller, the smoke sensor and the switch circuit are all arranged in the rotary shell.
3. The communication device for wireless transmission of smoke sensation according to claim 2, wherein the bottom of the rotary shell is provided with an LED indicator light, a buzzer and a circle of smoke inlet; the smoke sensor is arranged beside the smoke inlet, and the controlled ends of the LED prompting lamp and the buzzer are respectively connected with a control end of the first controller.
4. The wireless smoke-sensing transmission communication device of claim 1, wherein the voice module comprises a microphone and a speaker; the communication terminal is embedded in the wall and is provided with a communication opening.
5. The smoke-sensing wireless-transmitted communication device of claim 1, wherein the wireless communication module comprises a WIFI wireless module, a 4G communication module, or an NB-IoT wireless communication module.
6. The communication device for wireless transmission of smoke sensation according to claim 1, wherein an infrared sensor is further arranged in the smoke sensation end, and an output end of the infrared sensor is connected with an input end of the second controller; the sensing head of the infrared sensor is vertically downward so as to detect the activity state of personnel.
7. The wireless smoke-sensing transmission communication device of claim 1, wherein the smoke sensing terminal further comprises a temperature sensor, and wherein the output terminal of the temperature sensor is connected to the input terminal of the first controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321336871.1U CN220064927U (en) | 2023-05-30 | 2023-05-30 | Communication device for wireless transmission of smoke |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321336871.1U CN220064927U (en) | 2023-05-30 | 2023-05-30 | Communication device for wireless transmission of smoke |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220064927U true CN220064927U (en) | 2023-11-21 |
Family
ID=88760083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321336871.1U Active CN220064927U (en) | 2023-05-30 | 2023-05-30 | Communication device for wireless transmission of smoke |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220064927U (en) |
-
2023
- 2023-05-30 CN CN202321336871.1U patent/CN220064927U/en active Active
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