CN219476192U - Kitchen safety monitoring and reminding system - Google Patents
Kitchen safety monitoring and reminding system Download PDFInfo
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- CN219476192U CN219476192U CN202320649819.5U CN202320649819U CN219476192U CN 219476192 U CN219476192 U CN 219476192U CN 202320649819 U CN202320649819 U CN 202320649819U CN 219476192 U CN219476192 U CN 219476192U
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- detection module
- range hood
- kitchen
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- human body
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Abstract
The utility model discloses a kitchen safety monitoring and reminding system which comprises a range hood working state detection module, an infrared human body detection module, an MCU main controller, an alarm signal sending module and a power supply module. The kitchen range hood is reasonable in design, simple in structure and convenient and quick to install, and related personnel can be timely reminded of performing fire closing treatment before the cookware is burnt out through the effective combination of the kitchen range hood working state detection module and the infrared human body detection module, so that the related personnel are prevented from being damaged greatly, and great convenience is brought to safety monitoring work of a kitchen.
Description
Technical Field
The utility model relates to the technical field of kitchen safety monitoring, in particular to a kitchen safety monitoring reminding system.
Background
With the development of automation and internet technology, the traditional industrial automation technology gradually enters the civil automation field, so that the technology in the intelligent household field is vigorously developed, and the traditional household appliances enter the intelligent era.
The kitchen is taken as a place with more electrical equipment in a household environment, which naturally becomes an important link for improving the household automation and safety level, and the fire safety of the kitchen is particularly important, and for the fire for the kitchen, the fire for the kitchen is the most careful, no unexpected situation occurs when people are in the kitchen, but when people are in cooking, people leave the kitchen to do other things, forget to turn off the fire in time, dry burning is caused by light fire, and fire threatens life and property safety.
At present, the existing gas stove detection dry burning prevention device comprises a temperature sensor, a heat insulation protection cover, a connecting rod and a stop needle valve, wherein the temperature sensor is arranged at the middle position of a burner and is in contact with a pot bottom on the burner, the stop needle valve is arranged on an air supply port of an electronic ignition assembly, the temperature sensor drives the connecting rod to act after water in the heat receiver is burnt, the stop needle valve acts, and air supply of the burner is cut off to achieve the heating stopping effect.
Disclosure of Invention
The kitchen safety monitoring reminding system is reasonable in design, simple in structure and convenient and quick to install, and can timely remind relevant personnel to conduct fire closing treatment before a cooker is burnt out through effective combination of the kitchen range hood working state detection module and the infrared human body detection module, so that the relevant personnel are prevented from being damaged greatly, and a large convenient kitchen safety monitoring reminding system is brought for kitchen safety monitoring work.
In order to solve the technical problems, the utility model is realized by adopting the following technical scheme:
a kitchen safety monitoring and reminding system is characterized by comprising
The working state detection module of the range hood is used for detecting the working state of the range hood and is arranged on the range hood;
the infrared human body detection module is used for detecting whether a person is beside the kitchen range hood or not, and is arranged in a kitchen;
the MCU main controller is used for receiving related signals sent by the oil-fume machine working state detection module and the infrared human body detection module, and is respectively in communication connection with the oil-fume machine working state detection module and the infrared human body detection module;
the alarm signal sending module is used for sending an alarm signal when the range hood works and no person is nearby, and is in communication connection with the MCU main controller;
the power module is used for providing power for the oil-fume machine working state detection module, the infrared human body detection module and the MCU main controller, and is electrically connected with the oil-fume machine working state detection module, the infrared human body detection module and the MCU main controller respectively.
In a preferred embodiment of the utility model, the range hood working state detection module comprises a vibration processing circuit and a vibration sensor for detecting the range hood working state, wherein the vibration sensor is arranged on the range hood and is in communication connection with the vibration processing circuit, and the vibration processing circuit is in communication connection with the MCU main controller and is electrically connected with the power supply module.
In a preferred embodiment of the present utility model, the range hood operating state detection module includes a processing circuit and a range hood control circuit operating detection module for detecting whether the range hood control circuit is on, the range hood control circuit operating detection module is in communication connection with the processing circuit, and the processing circuit is in communication connection with the MCU main controller and is electrically connected with the power supply module.
In a preferred embodiment of the utility model, the infrared human body detection module comprises an infrared processing circuit and an infrared sensor for sensing whether a human body is beside the kitchen range hood, wherein the infrared processing circuit is respectively in communication connection with the infrared sensor and the MCU main controller, and the infrared processing circuit is electrically connected with the power supply module.
In a preferred embodiment of the utility model, the alarm signal sending module comprises a 433M antenna circuit and a 433M antenna, and the 433M antenna circuit is respectively in communication connection with the 433M antenna and the MCU main controller.
In a preferred embodiment of the utility model, the power module is a button power module.
Compared with the prior art, the kitchen range hood is reasonable in design, simple in structure and convenient and quick to install, and related personnel can be timely reminded to conduct fire closing treatment before the cookware is burnt out through the effective combination of the kitchen range hood working state detection module and the infrared human body detection module, so that the related personnel are prevented from being damaged greatly, and great convenience is brought to safety monitoring work of a kitchen.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of the operation of embodiment 1 of the present utility model.
FIG. 2 is a schematic diagram of the operation of embodiment 2 of the present utility model
Detailed Description
The utility model is further described with reference to the following detailed drawings in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the implementation of the utility model easy to understand.
Referring to fig. 1 and 2, a kitchen safety monitoring and reminding system is provided, which comprises a range hood working state detection module 10, an infrared human body detection module 300, an MCU main controller 500, an alarm signal sending module 400 and a power supply module 600.
The range hood working state detection module 10 is used for detecting the working state of the range hood, the range hood working state detection module 10 is arranged on the range hood, the infrared human body detection module 300 is used for detecting whether a person is beside the range hood in a kitchen, and the infrared human body detection module 300 is arranged inside the kitchen.
The MCU main controller 500 is used for receiving related signals sent by the range hood working state detection module 10 and the infrared human body detection module 300, and the MCU main controller 500 is respectively in communication connection with the range hood working state detection module 10 and the infrared human body detection module 300.
The alarm signal sending module 400 sends an alarm signal when the range hood works and is nearby, the alarm signal sending module 400 is in communication connection with the MCU main controller 500, the power module 600 is used for providing power for the range hood working state detection module 10, the infrared human body detection module 310 and the MCU main controller 500, and the power module 600 is electrically connected with the range hood working state detection module 10, the infrared human body detection module 300 and the MCU main controller 500 respectively, and in the embodiment, the power module 600 is a button power module.
Referring to fig. 1, there is shown a schematic diagram of the operation of embodiment 1 of the present utility model;
the range hood operating state detection module 10 in embodiment 1 includes a vibration processing circuit 110 and a vibration sensor 120 for detecting the operating state of the range hood, wherein the vibration sensor 120 is disposed on the range hood and is communicatively connected to the vibration processing circuit 110, and the vibration processing circuit 110 is communicatively connected to the MCU main controller 500 and is electrically connected to the power module 600.
The vibration sensor 120 detects whether the range hood vibrates or not, and sends relevant signals to the MCU main controller 500 through the vibration processing circuit, the MCU main controller 500 judges the received relevant signals, and the motor of the range hood vibrates to judge the operation of the range hood, otherwise, the range hood does not operate;
meanwhile, the infrared sensor 320 sends the human body detection signal to the MCU main controller 500 through the infrared processing circuit 310, and the MCU main controller 500 judges the received related signal to judge whether a human body is beside the range hood;
if the range hood is judged to vibrate and people beside the range hood are judged to exist, an alarm signal is not sent out; if the range hood is judged to vibrate, and no person is beside the range hood, an alarm signal is sent out through the alarm signal sending module, the alarm signal is sent out to the alarm module for alarming, and the alarm module can be any one of a mobile phone APP, a telephone reminding and an independent audible and visual alarm.
Referring to fig. 2, there is shown a schematic diagram of the operation of embodiment 1 of the present utility model;
the range hood operating state detection module 10 in embodiment 2 includes a processing circuit 210 and a range hood control circuit operating detection module 220 for detecting whether the range hood control circuit is on, the range hood control circuit operating detection module 220 is communicatively connected with the processing circuit 210, and the processing circuit 210 is communicatively connected with the MCU host controller 500 and electrically connected with the power module 600.
The range hood control circuit work detection module 220 detects whether a control circuit of the range hood is on or not, and sends relevant signals to the MCU master controller 500 through the processing circuit, and the MCU master controller 500 judges the received relevant signals;
meanwhile, the infrared sensor 320 sends the human body detection signal to the MCU main controller 500 through the infrared processing circuit 310, and the MCU main controller 500 judges the received related signal to judge whether a human body is beside the range hood;
if the control circuit of the range hood is judged to be in a connection state and someone is beside the range hood, an alarm signal is not sent out; if the control circuit of the range hood is in a connection state and no person is beside the range hood, an alarm signal is sent out through the alarm signal sending module, the alarm signal is sent to the alarm module for alarming, and the alarm module can be any one of a mobile phone APP, a telephone reminding and an independent audible and visual alarm.
The infrared human body detection module 300 includes an infrared processing circuit 310 and an infrared sensor 320 for sensing whether a human body is beside the kitchen range hood, the infrared processing circuit 310 is respectively connected with the infrared sensor 320 and the MCU main controller 500 in a communication manner, and the infrared processing circuit 310 is electrically connected with the power module 600.
The alarm signal sending module 400 comprises a 433M antenna circuit 410 and a 433M antenna 420, wherein the 433M antenna circuit 410 is respectively in communication connection with the 433M antenna 420 and the MCU master controller 500, and finally, an alarm signal is sent to the alarm module through the 433M antenna 420 for alarm.
In conclusion, the kitchen range hood is reasonable in design, simple in structure and convenient and quick to install, and related personnel can be timely reminded to conduct fire closing treatment before the cookware is burnt out through the effective combination of the kitchen range hood working state detection module and the infrared human body detection module, so that the related personnel are prevented from being damaged greatly, and great convenience is brought to safety monitoring work of a kitchen.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. A kitchen safety monitoring and reminding system is characterized by comprising
The working state detection module of the range hood is used for detecting the working state of the range hood and is arranged on the range hood;
the infrared human body detection module is used for detecting whether a person is beside the kitchen range hood or not, and is arranged in a kitchen;
the MCU main controller is used for receiving related signals sent by the oil-fume machine working state detection module and the infrared human body detection module, and is respectively in communication connection with the oil-fume machine working state detection module and the infrared human body detection module;
the alarm signal sending module is used for sending an alarm signal when the range hood works and no person is nearby, and is in communication connection with the MCU main controller;
the power module is used for providing power for the oil-fume machine working state detection module, the infrared human body detection module and the MCU main controller, and is electrically connected with the oil-fume machine working state detection module, the infrared human body detection module and the MCU main controller respectively.
2. A kitchen safety monitoring reminder system as set forth in claim 1, wherein: the range hood working state detection module comprises a vibration processing circuit and a vibration sensor for detecting the range hood working state, wherein the vibration sensor is arranged on the range hood and is in communication connection with the vibration processing circuit, and the vibration processing circuit is in communication connection with the MCU main controller and is electrically connected with the power supply module.
3. A kitchen safety monitoring reminder system as set forth in claim 1, wherein: the range hood working state detection module comprises a processing circuit and a range hood control circuit working detection module for detecting whether the range hood control circuit is connected or not, the range hood control circuit working detection module is connected with the processing circuit in a communication mode, and the processing circuit is connected with the MCU main controller in a communication mode and is electrically connected with the power supply module.
4. A kitchen safety monitoring reminder system as set forth in claim 1, wherein: the infrared human body detection module comprises an infrared processing circuit and an infrared sensor for sensing whether a human body is beside the kitchen range hood, the infrared processing circuit is respectively connected with the infrared sensor and the MCU main controller in a communication mode, and the infrared processing circuit is electrically connected with the power supply module.
5. A kitchen safety monitoring reminder system as set forth in claim 1, wherein: the alarm signal sending module comprises a 433M antenna circuit and a 433M antenna, and the 433M antenna circuit is respectively connected with the 433M antenna and the MCU main controller in a communication mode.
6. A kitchen safety monitoring reminder system as set forth in claim 1, wherein: the power supply module is a button power supply module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320649819.5U CN219476192U (en) | 2023-03-29 | 2023-03-29 | Kitchen safety monitoring and reminding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320649819.5U CN219476192U (en) | 2023-03-29 | 2023-03-29 | Kitchen safety monitoring and reminding system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219476192U true CN219476192U (en) | 2023-08-04 |
Family
ID=87462311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320649819.5U Active CN219476192U (en) | 2023-03-29 | 2023-03-29 | Kitchen safety monitoring and reminding system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219476192U (en) |
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2023
- 2023-03-29 CN CN202320649819.5U patent/CN219476192U/en active Active
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