CN206339852U - kitchen environment control device - Google Patents
kitchen environment control device Download PDFInfo
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- CN206339852U CN206339852U CN201621376192.7U CN201621376192U CN206339852U CN 206339852 U CN206339852 U CN 206339852U CN 201621376192 U CN201621376192 U CN 201621376192U CN 206339852 U CN206339852 U CN 206339852U
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- bluetooth module
- circuit
- sensor
- kitchen
- control device
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Abstract
The utility model discloses a kind of kitchen environment control device, smoke exhaust ventilator is provided with MCU main control chips and blower fan, including the process circuit in kitchen, several environment monitoring sensors electrically connected with process circuit, the first bluetooth module electrically connected with process circuit and the second bluetooth module on smoke exhaust ventilator；MCU main control chips are electrically connected with blower fan and the second bluetooth module respectively, the first bluetooth module and the second bluetooth module wireless connection.The utility model, which has, can monitor kitchen environment in real time, change the blower fan wind speed of smoke exhaust ventilator, the characteristics of being effectively improved kitchen environment in time.
Description
Technical field
The utility model is related to kitchen environment administrative skill field, more particularly, to a kind of kitchen environment that is effectively improved
Kitchen environment control device.
Background technology
In present family, kitchen space is generally less than normal, and environment can become very severe during cooking, and the cooking of party
Action can not stop halfway, it is impossible to adjust cigarette machine wind speed size in real time, it is impossible to timely improve kitchen environment, be chronically at this ring
In border, health can be caused compared with major injury.
The content of the invention
Goal of the invention of the present utility model is that badly there is provided one in order to overcome the shortcomings of kitchen environment of the prior art
The kitchen environment control device of kitchen environment can be effectively improved by planting.
To achieve these goals, the utility model uses following technical scheme：
A kind of kitchen environment control device, smoke exhaust ventilator is provided with MCU main control chips and blower fan, including in kitchen
Process circuit, several environment monitoring sensors electrically connected with process circuit, the first bluetooth mould electrically connected with process circuit
Block and the second bluetooth module on smoke exhaust ventilator；MCU main control chips are electrically connected with blower fan and the second bluetooth module respectively, the
One bluetooth module and the second bluetooth module wireless connection.
The utility model can monitor the numerical value of sensor to adjust smoke exhaust ventilator wind speed size in real time according to kitchen environment.Only
Each environment monitoring sensor need to be positioned in kitchen, smoke exhaust ventilator can in real time be obtained currently by Blue-tooth communication method
The mapping table of detected value and blower fan wind speed in kitchen environment information, process circuit provided with every kind of parameter, when most of ginsengs
When several detected values corresponds to same wind-speed gear, processor controlled wind speed gear is converted to the gear, so as to be effectively improved kitchen
Room environment.
Preferably, environment monitoring sensor is PM2.5 sensors, formaldehyde sensor, air mass sensor and flammable
One or more of gas sensor.
Preferably, the process circuit include control chip, crystal oscillating circuit, indicator light circuit, temperature sensing circuit and
Buzzer, control chip is electrically connected with buzzer, crystal oscillating circuit, indicator light circuit and temperature sensing circuit respectively.
Preferably, PM2.5 sensors, formaldehyde sensor, air mass sensor and combustible gas sensor pass through
Interface circuit is electrically connected with control chip.
Preferably, temperature sensing circuit include thermistor T, resistance R7 and electric capacity C4, control chip respectively with temperature-sensitive
Resistance T, resistance R7 and electric capacity C4 electrical connections.
Therefore, the utility model has the advantages that：Kitchen environment can be monitored in real time, change smoke exhaust ventilator in time
Blower fan wind speed, can be effectively improved kitchen environment.
Brief description of the drawings
Fig. 1 is a kind of theory diagram of the present utility model；
Fig. 2 is a kind of circuit diagram of process circuit of the present utility model；
Fig. 3 is a kind of circuit diagram of the first bluetooth module of the present utility model；
Fig. 4 is a kind of interface circuit figure of the present utility model.
In figure：MCU main control chips 1, blower fan 2, process circuit 3, environment monitoring sensor 4, the first bluetooth module 5, second
Bluetooth module 6, control chip 31, crystal oscillating circuit 32, indicator light circuit 33, temperature sensing circuit 34, buzzer 35, PM2.5 are passed
Sensor 41, formaldehyde sensor 42, air mass sensor 43, combustible gas sensor 44.
Embodiment
The utility model is further described with reference to the accompanying drawings and detailed description.
Embodiment as shown in Figure 1 is a kind of kitchen environment control device, and smoke exhaust ventilator is provided with the He of MCU main control chips 1
Blower fan 2, including the process circuit 3 in kitchen, several environment monitoring sensors 4 electrically connected with process circuit, with place
Manage the first bluetooth module 5 and the second bluetooth module 6 on smoke exhaust ventilator of circuit electrical connection；MCU main control chips respectively with
Blower fan and the electrical connection of the second bluetooth module, the first bluetooth module and the second bluetooth module wireless connection.The electricity of first bluetooth module
Road figure is as shown in Figure 3.
Environment monitoring sensor is 4, and 4 environment monitoring sensors are respectively PM2.5 sensors 41, formaldehyde sensor
42nd, air mass sensor 43 and combustible gas sensor 44.
As shown in Fig. 2 process circuit includes model 79F1612AX control chip 31, crystal oscillating circuit 32, indicator lamp electricity
Road 33, temperature sensing circuit 34 and buzzer 35, control chip respectively with buzzer, crystal oscillating circuit, indicator light circuit and temperature
Detect circuit electrical connection.Control chip is not limited to 79F1612AX chips, and other control chips intimate therewith also can use
Among the utility model.
PM2.5 sensors, formaldehyde sensor, air mass sensor and combustible gas sensor by interface circuit with
Control chip is electrically connected.PM2.5 sensors are electrically connected by the interface circuit shown in Fig. 4 with control chip.
Temperature sensing circuit include thermistor T, resistance R7 and electric capacity C4, control chip respectively with thermistor T, resistance
R7 and electric capacity C4 electrical connections.The model of first bluetooth module and the second bluetooth module is BT40.
PM.5 sensors use the laser type PM2.5 detection sensors of Honeywell, and formaldehyde sensor is using Japan
Nemoto formaldehyde examination sensor, air mass sensor uses AMS IAQ detection sensors, and combustible gas sensor is adopted
With MP4 CH_4 detection sensors.
The course of work of the present utility model is as follows：
Control chip control PM2.5 sensors, formaldehyde sensor, air mass sensor and combustible gas sensor work
Make, each sensor detects the inspection that every kind of parameter is provided with parameter PM2.5, formaldehyde, air quality and methane, process circuit respectively
The mapping table of measured value and blower fan wind speed, when the corresponding same wind-speed gear of the detected value of 3 and above parameter is (for example, 2
Shelves) when, processor controlled wind speed gear is converted to 2 grades, so as to be effectively improved kitchen environment.
Other combustible gas sensor can generate heat when use, and temperature sensing circuit is used for the PCB of detection process circuit
The temperature of plate, when temperature is high, control chip control buzzer sends alarm sound, remind user.
It should be understood that the present embodiment is merely to illustrate the utility model rather than limits scope of the present utility model.In addition
It should be understood that after the content of the utility model instruction has been read, those skilled in the art can make various to the utility model
Change or change, these equivalent form of values equally fall within the application appended claims limited range.
Claims (5)
1. a kind of kitchen environment control device, smoke exhaust ventilator is provided with MCU main control chips (1) and blower fan (2), it is characterized in that, bag
Include the process circuit (3) in kitchen, several environment monitoring sensors (4) electrically connected with process circuit, with processing electricity
The first bluetooth module (5) and the second bluetooth module (6) on smoke exhaust ventilator of road electrical connection；MCU main control chips respectively with
Blower fan and the electrical connection of the second bluetooth module, the first bluetooth module and the second bluetooth module wireless connection.
2. kitchen environment control device according to claim 1, it is characterized in that, environment monitoring sensor senses for PM2.5
One or more of device (41), formaldehyde sensor (42), air mass sensor (43) and combustible gas sensor (44).
3. kitchen environment control device according to claim 2, it is characterized in that, the process circuit includes control chip
(31), crystal oscillating circuit (32), indicator light circuit (33), temperature sensing circuit (34) and buzzer (35), control chip respectively with
Buzzer, crystal oscillating circuit, indicator light circuit and temperature sensing circuit electrical connection.
4. kitchen environment control device according to claim 3, it is characterized in that, PM2.5 sensors, formaldehyde sensor, sky
Makings quantity sensor and combustible gas sensor are electrically connected by interface circuit with control chip.
5. kitchen environment control device according to claim 3, it is characterized in that, temperature sensing circuit include thermistor T,
Resistance R7 and electric capacity C4, control chip is electrically connected with thermistor T, resistance R7 and electric capacity C4 respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621376192.7U CN206339852U (en) | 2016-12-15 | 2016-12-15 | kitchen environment control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621376192.7U CN206339852U (en) | 2016-12-15 | 2016-12-15 | kitchen environment control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206339852U true CN206339852U (en) | 2017-07-18 |
Family
ID=59301065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621376192.7U Active CN206339852U (en) | 2016-12-15 | 2016-12-15 | kitchen environment control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206339852U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107329463A (en) * | 2017-07-21 | 2017-11-07 | 李德锦 | A kind of ecological kitchen of wisdom |
| CN108452351A (en) * | 2018-04-16 | 2018-08-28 | 浙江天隆厨房设备工程有限公司 | Disinfection cabinet and its control method |
-
2016
- 2016-12-15 CN CN201621376192.7U patent/CN206339852U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107329463A (en) * | 2017-07-21 | 2017-11-07 | 李德锦 | A kind of ecological kitchen of wisdom |
| CN108452351A (en) * | 2018-04-16 | 2018-08-28 | 浙江天隆厨房设备工程有限公司 | Disinfection cabinet and its control method |
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