CN207472446U - A kind of family kitchen cooks intelligent detection device - Google Patents
A kind of family kitchen cooks intelligent detection device Download PDFInfo
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- CN207472446U CN207472446U CN201721673978.XU CN201721673978U CN207472446U CN 207472446 U CN207472446 U CN 207472446U CN 201721673978 U CN201721673978 U CN 201721673978U CN 207472446 U CN207472446 U CN 207472446U
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Abstract
A kind of family kitchen cooks intelligent detection device, has housing（1）, which is characterized in that further include housing（1）Positive liquid crystal display（2）, housing（1）The matrix press-key panel of front surface（3）, housing（1）The loud speaker of front surface（4）, housing（1）Internal main computer unit（5）, housing（1）The Temperature Humidity Sensor interface at the back side（6）, housing（1）The oil smoke concentration detection sensor interface at the back side（7）, housing（1）The power switch at the back side（8）, housing（1）The power interface at the back side（9）.Humiture and oil smoke degree when the utility model can be according to culinary cuisine judge cooking status, and remind household's culinary cuisine state by voice broadcast, improve family kitchen safety.
Description
Technical field
The utility model is related to a kind of family kitchens to cook intelligent detection device, is examined by using humiture
Sensor, the humiture in oil smoke concentration detection sensor detection kitchen and oil smoke concentration are surveyed, temperature is shown by liquid crystal display
The parameters such as humidity, oil smoke concentration, cooking time, while loud speaker sends out language and reports sound, can remind household's culinary cuisine feelings
Condition avoids household's fatigue from forgetting, fire incident etc., belongs to smart home field.
Background technology
Culinary cuisine be each family important thing and life day by day needed for.Head of a family opens in kitchen
Coal gas is cooked, and to working or seeing TV in parlor, at this moment someone forgets that kitchen is being cooked, and causes fire incident occurs.
To solve the above-mentioned problems, we have developed a kind of family kitchen culinary art intelligent detection device, temperature when can be according to culinary cuisine
Humidity and oil smoke degree judge cooking status, and remind household's culinary cuisine state by voice broadcast, improve family kitchen peace
Quan Xing.
Invention content
Technical problem to be solved in the utility model is：A kind of family kitchen culinary art intelligent detection device is provided, it can be with
It effectively avoids due to the fire incident caused by cooking time is too long the problems such as.
Technical solution to be solved in the utility model is：A kind of family kitchen cooks intelligent detection device, has housing,
It is characterized in that, further including the positive liquid crystal display of housing, the matrix press-key panel of housing front surface, housing front surface is raised
Sound device, the main computer unit of enclosure interior, the Temperature Humidity Sensor interface of back side of shell, the oil smoke concentration detection sensing of back side of shell
Device interface, the power switch of back side of shell, the power interface of back side of shell；Wherein, power interface, power switch are connected by conducting wire
The power module being connected to inside main computer unit；Matrix press-key panel is wired to the keyboard modulus of conversion inside main computer unit
Block；Temperature Humidity Sensor interface is wired to the Temperature and Humidity module inside main computer unit；Liquid crystal display passes through
Conducting wire is connected to the display control module inside main computer unit；Oil smoke concentration detection sensor interface crosses conducting wire and is connected to host list
Oil smoke detection module inside member；Loud speaker crosses the power amplifier control module that conducting wire is connected to inside main computer unit；Keyboard modulus of conversion
Block is connected with the controller module inside main computer unit；Temperature and Humidity module and the controller module phase inside main computer unit
Even；Display control module is connected with the controller module inside main computer unit；Oil smoke detection module and the control inside main computer unit
Device module processed is connected；Power amplifier control module is connected with the controller module inside main computer unit；In power module and main computer unit
Keyboard modular converter, Temperature and Humidity module, display control module, oil smoke detection module, power amplifier control module, the controller in portion
Module is connected.
The liquid crystal display can show the parameter values such as real time humiture, oil smoke concentration, cooking time, convenient for user
Kitchen and culinary art situation are checked.
The matrix press-key panel is used to select to cook parameter and pattern accordingly.
The loud speaker carries out voice broadcast kitchen humiture and oil smoke concentration parameter, reminds user kitchen and culinary art
Situation.
The main computer unit include power module, keyboard modular converter, temperature and Humidity Control module, display control module,
Oil smoke detection module, power amplifier control module, controller module are the cores of whole device.
Other modules of the electric power source pair of module are powered, and ensure the normal operation of whole device.
The oil smoke detection module selects NTC-MF5A type subzero temperature thermistors, is mainly characterized by：（1）Sensitivity compared with
Height, 10 ~ 100 times bigger than metal of temperature-coefficient of electrical resistance or more can detect 10-6 DEG C of temperature change；（2）Operating temperature
Range is wide, and room temperature device is suitable for -55 DEG C ~ 315 DEG C；（3）It is small, can measure gap that other thermometers can not measure,
The temperature of intracavitary and biological body vessel；（4）Easy to use, resistance value can arbitrarily select between 0.1 ~ 100K Ω；（5）Easy processing
Into complicated shape, can be mass-produced；（6）Stability is good, overload capacity is strong.
What the Temperature and Humidity module was selected is DHT11 digital hygro sensors, and be monobus（It is two-way）
Structure.DHT11 digital hygro sensors are a containing the calibrated humiture compound sensor for being familiar with signal output, application
Dedicated digital module acquisition technique and temperature and humidity sensing technology, it is ensured that product has high reliability and remarkable long-term steady
It is qualitative.
Description of the drawings
Fig. 1 is a kind of family kitchen culinary art intelligent detection device structure diagram of the utility model；
Fig. 2 is catenation principle figure inside a kind of family kitchen culinary art intelligent detection device main computer unit of the utility model；
Fig. 3 is a kind of family kitchen culinary art intelligent detection device oil smoke detection module circuit diagram of the utility model；
Fig. 4 is a kind of family kitchen culinary art intelligent detection device Temperature and Humidity module circuit diagram of the utility model；
In figure：Housing 1, liquid crystal display 2, matrix press-key panel 3, loud speaker 4, main computer unit 5, Temperature Humidity Sensor connects
Mouth 6, oil smoke concentration detection sensor interface 7, power switch 8, power interface 9, power module 51, keyboard modular converter 52, temperature
Humidity detecting module 53, display control module 54, oil smoke detection module 55, power amplifier control module 56, controller module 57.
Specific embodiment
The utility model is described in further detail with example below in conjunction with the accompanying drawings.
A kind of family kitchen culinary art intelligent detection device Temperature and Humidity sensor of the utility model, oil smoke concentration detection pass
Humiture and oil smoke concentration in sensor detection kitchen, humiture, oil smoke concentration, cooking time etc. are shown by liquid crystal display
Parameter, while loud speaker carries out voice broadcast to indoor temperature and humidity, oil smoke concentration, cooking time, can remind household's culinary cuisine
And ambient conditions, avoid the generation of the accidents such as fire.
As shown in Figure 1, a kind of family kitchen culinary art intelligent detection device of the utility model, has housing 1, further includes shell
1 positive liquid crystal display 2 of body, the matrix press-key panel 3 of 1 front surface of housing, the loud speaker 4 of 1 front surface of housing, in housing 1
The main computer unit 5 in portion, the Temperature Humidity Sensor interface 6 at 1 back side of housing, the oil smoke concentration detection sensor interface at 1 back side of housing
7, the power switch 8 at 1 back side of housing, the power interface 9 at 1 back side of housing；Wherein, power interface 8, power switch 9 pass through conducting wire
The power module 51 being connected to inside main computer unit 5；Matrix press-key panel 3 is wired to the key inside main computer unit 5
Disk modular converter 52；Temperature Humidity Sensor interface 6 is wired to the Temperature and Humidity module 53 inside main computer unit 5；
Liquid crystal display 2 is wired to the display control module 54 inside main computer unit 5；Oil smoke concentration detection sensor interface
7 cross the oil smoke detection module 55 that conducting wire is connected to inside main computer unit 5；Loud speaker 4 is crossed conducting wire and is connected to inside main computer unit 5
Power amplifier control module 56.
As shown in Fig. 2, keyboard modular converter 52 is connected with the controller module 57 inside main computer unit 5；Temperature and Humidity
Module 53 is connected with the controller module 57 inside main computer unit 5；Display control module 54 and the controller inside main computer unit 5
Module 57 is connected；Oil smoke detection module 55 is connected with the controller module 57 inside main computer unit 5；Power amplifier control module 56 and master
Controller module 57 inside machine unit 5 is connected；Power module 51 and the keyboard modular converter 52, warm and humid inside main computer unit 5
Detection module 53, display control module 54, oil smoke detection module 55, power amplifier control module 56, controller module 57 is spent to be connected.
As shown in figure 3, the resistance value for adjusting RP1 is 4.35K Ω, and when oil smoke steam content is relatively low in air, Air Temperature
Spend relatively low, to be obtained on thermistor RT ＞ RP1, R6, R7 partial pressure Vr6 ＜ Vr7, therefore IN+ ＜ IN-, voltage comparator LM324
Low level is exported, thermistor resistance value is larger.When containing a large amount of oil smoke steam-types in air, temperature increases, NTC-MF5A
Resistivity increases, and when the temperature of thermistor is more than 45 DEG C, RT ＜ RP1, IN+ ＞ IN-, LM324 becomes high electricity from low level
Flat, after 74LS04 is reversed, by P0.2 mouthfuls of feeding controller modules, P0.2 obtains low level.
As shown in figure 4, DHT11 digital hygro sensors, and be monobus（It is two-way）Structure, so Temperature and Humidity
Circuit it is relatively simple for structure.This time Course Exercise temperature measurement range：0-50 degrees Celsius；Moisture measurement range：20%-90%
RH.DHT11 only has a data lines, a power cord, also a ground wire, one（NC）Vacantly.Directly by power cord and control
The power supply VCC of device module processed is connected, and ground wire is connected with the GND of controller module.The P1.0 mouth phases of data line DATA and microcontroller
Even, the pull-up resistor of an additional 5K.Required data of the Temperature and Humidity module is to be sent into controller mould by P1.0 by DATA pins
Block, corresponding processing is made in controller module and obtains corresponding data of the Temperature and Humidity module later.
A kind of family kitchen of the utility model culinary art intelligent detection device when in use, is tested Temperature Humidity Sensor and warm and humid
Degree sensor interface 6 connects, and tested oil smoke concentration detection sensor is connect with oil smoke concentration detection sensor interface 7, power cord
It is connect with power interface 8, after turning on the power switch 9, selects to cook parameter and pattern accordingly by matrix press-key panel 3, really
After fixed this family kitchen culinary art intelligent detection device will according to the culinary art parameter of setting and the humiture in mode detection kitchen with
Oil smoke concentration, and show the parameter values such as corresponding humiture, oil smoke concentration, cooking time and operating mode in liquid crystal display 2,
Simultaneously according to actually detected humiture and oil smoke concentration parameter value, loud speaker 4 is made to carry out voice broadcast kitchen humiture and oil
Smoke density parameter reminds user's culinary cuisine and ambient conditions, effectively avoids the events such as cooking fire.
Claims (1)
1. a kind of family kitchen cooks intelligent detection device, there is housing（1）, which is characterized in that further include housing（1）It is positive
Liquid crystal display（2）, housing（1）The matrix press-key panel of front surface（3）, housing（1）The loud speaker of front surface（4）, housing（1）
Internal main computer unit（5）, housing（1）The Temperature Humidity Sensor interface at the back side（6）, housing（1）The oil smoke concentration detection at the back side
Sensor interface（7）, housing（1）The power switch at the back side（8）, housing（1）The power interface at the back side（9）；Wherein, power interface
（9）, power switch（8）It is wired to main computer unit（5）Internal power module（51）；Matrix press-key panel（3）It is logical
It crosses conducting wire and is connected to main computer unit（5）Internal keyboard modular converter（52）；Temperature Humidity Sensor interface（6）It is connected by conducting wire
To main computer unit（5）Internal Temperature and Humidity module（53）；Liquid crystal display（2）It is wired to main computer unit（5）
Internal display control module（54）；Oil smoke concentration detection sensor interface（7）It crosses conducting wire and is connected to main computer unit（5）Internal
Oil smoke detection module（55）；Loud speaker（4）It crosses conducting wire and is connected to main computer unit（5）Internal power amplifier control module（56）；Keyboard
Modular converter（52）With main computer unit（5）Internal controller module（57）It is connected；Temperature and Humidity module（53）With host list
Member（5）Internal controller module（57）It is connected；Display control module（54）With main computer unit（5）Internal controller module
（57）It is connected；Oil smoke detection module（55）With main computer unit（5）Internal controller module（57）It is connected；Power amplifier control module
（56）With main computer unit（5）Internal controller module（57）It is connected；Power module（51）With main computer unit（5）Internal keyboard
Modular converter（52）, Temperature and Humidity module（53）, display control module（54）, oil smoke detection module（55）, power amplifier control mould
Block（56）, controller module（57）It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721673978.XU CN207472446U (en) | 2017-12-06 | 2017-12-06 | A kind of family kitchen cooks intelligent detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721673978.XU CN207472446U (en) | 2017-12-06 | 2017-12-06 | A kind of family kitchen cooks intelligent detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207472446U true CN207472446U (en) | 2018-06-08 |
Family
ID=62257529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721673978.XU Expired - Fee Related CN207472446U (en) | 2017-12-06 | 2017-12-06 | A kind of family kitchen cooks intelligent detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207472446U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113837900A (en) * | 2021-09-22 | 2021-12-24 | 珠海格力电器股份有限公司 | Oil fume parameter analysis method of cooking equipment |
-
2017
- 2017-12-06 CN CN201721673978.XU patent/CN207472446U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113837900A (en) * | 2021-09-22 | 2021-12-24 | 珠海格力电器股份有限公司 | Oil fume parameter analysis method of cooking equipment |
| CN113837900B (en) * | 2021-09-22 | 2024-02-06 | 珠海格力电器股份有限公司 | Cooking equipment lampblack parameter analysis method |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180608 Termination date: 20181206 |
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| CF01 | Termination of patent right due to non-payment of annual fee |