A kind of intelligent pan with temp sensing function
Technical field:
The present invention relates to a kind of Intelligent pan pan, a kind of intelligent pan with temp sensing function, it is adaptable to
Intelligent kitchen equipment.Belong to the technical fields such as temperature survey, radio communication or cooking apparatus.
Technical background:
At present, on market, home and abroad, the pan great majority of production and selling are not the most intelligence pans, do not have automatic temperature measurement to tie
Structure, it is impossible to assist cooker to control pot temperature, more cannot realize automatization and the sequencing of cooking process.Although some producer at present
In order to point out pot temperature, at the bottom of a pan application temperature inductive material, remind the change of user's cooking bottom temperature by the mode of color change, but
It is that the mode of this color change needs to observe by the naked eye feedback, there is error and inconvenient defect, add culinary art
Difficulty.Chinese patent disclose number of patent application be " 201510874672.X ", entitled " one have cooking bottom temperature pass
The pan of sensor " application for a patent for invention, and Patent No. " ZL200520113972.8 ", entitled " one has temperature and shows
The pan of function " utility model patent, although with thermometric, but owing to temperature measurement structure is unreasonable, following aspect can be still suffered from and lacks
Point: 1, point for measuring temperature arrange unreasonable, measurement error is big.2, manufacturing process is complicated, production efficiency is low, relatively costly.
Summary of the invention
The purpose of the present invention, is to there is point for measuring temperature and arrange unreasonable, test point to solve the boiler able to measuring temperature of prior art
Easily inefficacy, the problem that measurement error is big and manufacturing process is complicated, production efficiency is low, relatively costly, it is provided that one has thermometric merit
The intelligent pan of energy.Have point for measuring temperature be evenly distributed, good concealment, sturdy and durable, use safety, thermometric accurately, temperature-measuring range
Big efficiency height and the simple feature of processing technology.
The purpose of the present invention can reach by adopting the following technical scheme that:
A kind of intelligent pan with temp sensing function, including pot and handle, its construction features is, in the bottom surface of pot
Being provided with the attached end, be provided with thermocouple in the junction of pot Yu the attached end, the test side of described thermocouple is hidden in pot bottom surface central authorities
Near position and contact with the bottom surface of pot, form directly detection pot middle position and temperature measurement structure around;In the handle
It is provided with circuit board and battery, circuit board is provided with signals collecting and processes circuit and wireless signal output circuit, the letter of thermocouple
Number outfan connects signals collecting and processes the signal input part of circuit, signals collecting and process the outfan of circuit and connect wireless
The input of signal output apparatus, the outfan of wireless signal output circuit externally connects kitchen by externally sending wireless signal
Equipment or Wireless Telecom Equipment.
In actual application, signals collecting and process circuit and receive thermocouple signal by signal input part, after treatment from
The outfan of wireless signal output circuit is transferred to kitchen range, smoke exhaust ventilator, mobile phone, panel computer or other wireless telecommunications systems,
Form automatic temperature-adjusting detection, adjust and control system.
The purpose of the present invention can also reach by adopting the following technical scheme that:
Further, being provided with some capillary tubings in the junction of pot Yu the attached end, these some capillary tubings are uniform
It is distributed in pot bottom surface;Corresponding with arranging of capillary tubing, the quantity of thermoelectricity occasionally thermocouple test side and capillary tubing
Quantity is identical, and the test side of described thermocouple puts in the junction (inside the bottom of a pan) of pot bottom surface and the attached end by capillary tubing,
The signal output part of thermocouple extends to handle.
Further, pot is pan structure, and thermocouple test side is arranged on the whole the bottom of a pan of pot;Or pot is
Circular bottom pot structure, thermocouple test side is arranged on pot position and is: point centered by the center in the bottom of a pan, scatters to pot to surrounding
In the 2/3 of projected area.
Further, the thickness of described pot sidewall is 0.2-5mm, and the thickness in the bottom of a pan is 0.2-10mm.
Further, described pan refers to the pan that the bottom of a pan is a plane, and described circular bottom pot refers to that the bottom of a pan is circular arc
The pan of shape.
Further, the caliber of described capillary tubing is 0.2-10mm;A diameter of 0.15-9.85mm of described thermocouple.
Further, described Intelligent pan buried capillary tubing quantity can be 1-20 root, and the quantity of described thermocouple is 1-
20.
Further, thermocouple is armoured thermocouple, and the composition test side, hot junction of thermocouple, cold end constitute signal output
End.
Further, a length of 0.2-1000mm of described thermocouple.
The present invention has following prominent feature and a beneficial effect:
1, due to the fact that and be provided with the attached end in the bottom surface of pot, be provided with thermocouple in the junction of pot Yu the attached end, described
The test side of thermocouple is hidden near middle position, pot bottom surface and contacts with the bottom surface of pot, is formed and directly detects in pot
Position, centre and temperature measurement structure around, it is possible to the boiler able to measuring temperature of solution prior art exists point for measuring temperature and arranges unreasonable, test point
Easily lost efficacy, measurement error is big and manufacturing process is complicated, production efficiency is low, relatively costly problem, have point for measuring temperature be evenly distributed,
Good concealment, sturdy and durable, use that safety, thermometric are accurate, the big efficiency of temperature-measuring range high and the simple feature of processing technology and having
Benefit effect.
2, due to the fact that and be provided with circuit board and battery in the handle, circuit board is provided with signals collecting and process circuit and
Wireless signal output circuit, the signal output part of thermocouple connects signals collecting and processes the signal input part of circuit, and signal is adopted
The outfan of collection and process circuit connects the input of wireless signal output circuit, and the outfan of wireless signal output circuit passes through
Externally send wireless signal and externally connect cooking apparatus or Wireless Telecom Equipment;Therefore, it is possible to include stove with other cooking apparatus
Tool, smoke exhaust ventilator and the communication apparatus wireless telecommunications such as mobile phone, panel computer, constitute the intelligent pot with temperature detecting function
Tool, in order to realize, kitchen is intelligent and modernization is laid a good foundation.
Accompanying drawing explanation
Fig. 1 is the structure sectional view (pan) of the specific embodiment of the invention 1.
Fig. 2 is the structural representation of the thermocouple related in Fig. 1.
Fig. 3 is the circuit theory diagrams of the specific embodiment of the invention 1.
Fig. 4 is the structure sectional view (circular bottom pot) of the specific embodiment of the invention 2.
Fig. 5 is the structure sectional view (pressure cooker) of the specific embodiment of the invention 3.
Detailed description of the invention
Specific embodiment 1:
With reference to Fig. 1-Fig. 3, the present embodiment 1 includes pot 1 and handle 2, is provided with the attached end 7 in the bottom surface of pot 1, in pot 1
Be provided with thermocouple 3 with the junction at the attached end 7, the test side of described thermocouple 3 be hidden near middle position, pot 1 bottom surface and with
The bottom surface contact of pot 1, forms directly detection pot middle position and temperature measurement structure around;Circuit board 4 it is provided with in handle 2
With battery 5, circuit board 4 is provided with signals collecting and processes circuit and wireless signal output circuit, the signal output part of thermocouple 3
Connecting signals collecting and process the signal input part of circuit, the outfan of signals collecting and process circuit connects wireless signal output
The input of circuit, the outfan of wireless signal output circuit externally connects cooking apparatus or nothing by externally sending wireless signal
Line communication equipment.
In the present embodiment:
Being provided with some capillary tubings 6 in the junction of pot 1 with the attached end 7, these some capillary tubings 6 are evenly distributed on
Pot 1 bottom surface;Corresponding with arranging of capillary tubing 6, the quantity of thermocouple 3 or thermocouple test side and the number of capillary tubing 6
Measuring identical, the test side of described thermocouple 3 puts in the junction at pot 1 bottom surface and the attached end 7 (in the bottom of a pan by capillary tubing 6
Portion), the signal output part of thermocouple 3 extends to handle 2.Pot 1 is pan structure, and thermocouple test side is arranged on pot 1
The whole the bottom of a pan.
The thickness of described pot 1 sidewall is 0.2-5mm, and the thickness in the bottom of a pan is 0.2-10mm.The caliber of described capillary tubing 7
For 0.2-10mm;A diameter of 0.15-9.85mm of described thermocouple 3.Described Intelligent pan buried capillary tubing quantity is 1-20 root,
The quantity of described thermocouple 3 is 1-20 root.Thermocouple 3 is armoured thermocouple, the composition test side, hot junction of thermocouple 3, cold end structure
Become signal output part.The a length of 0.2-1000mm of described thermocouple 3.
The bottom of a pan of the pot 1 of the present embodiment is a plane, and pot 1 was nuzzled capillary tubing 6 before the attached end, subsequently by height
The temperature attached end, allowing the attached end 7 combine closely with pot 1, thermocouple 3 hot junction 3-1 injects capillary tubing 6, inside straight Shen to the bottom of a pan, thermoelectricity
Occasionally it is arranged on the bottom of a pan of whole pan;Thermocouple 3 cold end 3-2 is connected with circuit board 4, and temperature value is transferred to stove by circuit board 4
Tool, cigarette machine, mobile phone, flat board or other equipment, it is achieved the actions such as linkage, temperature control;Battery 5 is responsible for circuit board 4 and provides one surely
Determine power supply.
With reference to Fig. 3, the operation principle of the present embodiment is that thermocouple 3 hot junction 3-1 injects capillary tubing 6, directly reaches in the bottom of a pan
Portion, thermocouple 3 cold end 3-2 is connected with circuit board 4, circuit board 4 temperature value is transferred to kitchen range, cigarette machine, mobile phone, flat board or other
Equipment, it is achieved the actions such as linkage, temperature control;Battery 5 is responsible for circuit board 4 and provides a stabilized power source.Circuit 4 combines thermocouple 3
The temperature-measuring range of-200 to+1350 degree can be realized.
Specific embodiment 2:
Seeing Fig. 4, the feature of the specific embodiment of the invention 2 is: pot 1 is circular bottom pot, and its bottom of a pan is cambered surface or round bottom,
Pot was nuzzled capillary tubing 6 before the attached end, subsequently by the high temperature attached end, allowed the attached end 7 combine closely with pot 1, and thermocouple 3 hot junction is slotting
Entering capillary tubing 6, directly reach inside the bottom of a pan, the fitting limit of thermocouple 3: point centered by pot center, for whole pot surface area
About 2/3.Remaining is with specific embodiment 1.
Specific embodiment 3:
Seeing Fig. 5, the feature of the specific embodiment of the invention 3 is: pot 1 is flat pressure cooker.Remaining same specific embodiment
1。
The present invention is that design one can adapt to cooking bottom temperature change, and the scope of measurement in order to overcome disadvantage mentioned above to be necessary
Big error is little, technique simple, uses safe intelligent pan.