CN105865408A - Altitude height detection method used for cooking utensils, apparatus thereof and cooking utensils - Google Patents
Altitude height detection method used for cooking utensils, apparatus thereof and cooking utensils Download PDFInfo
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- CN105865408A CN105865408A CN201510027016.6A CN201510027016A CN105865408A CN 105865408 A CN105865408 A CN 105865408A CN 201510027016 A CN201510027016 A CN 201510027016A CN 105865408 A CN105865408 A CN 105865408A
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Abstract
The invention provides an altitude height detection method used for cooking utensils, an apparatus thereof and cooking utensils. The altitude height detection method used for cooking utensils comprises the following steps: obtaining the pre-set heating time for temperature change in the cooking utensils, detecting whether a state in the cooking utensils reaches a boiling state or not according to a relation between the heating time and the pre-set heating time; when the state in the cooking utensils reaches the boiling state, detecting the boiling temperature of the liquid in the cooking utensils; and determining the current altitude of the cooking utensil according to the boiling temperature. A technical scheme of the present invention ensures that the cooking utensil can accurately detect the altitude, furthermore, a cooking program can be automatically adjusted according to the detected altitude, and the cooking effect of the cooking utensil at high altitude region is optimized.
Description
Technical field
The present invention relates to cooking apparatus technical field, in particular to a kind of for cooking apparatus
Height above sea level detection method, a kind of height above sea level for cooking apparatus detect device and a kind of cooking pot
Tool.
Background technology
At present, when the area that height above sea level is higher uses cooking apparatus, can cause owing to the boiling point of water reduces
Food cannot be boiled, and existing cooking apparatus cannot be adjusted accordingly according to different height above sea levels
Whole, and then cannot ensure to cook effect.
Therefore, how to be capable of the cooking apparatus detection to height above sea level, with according to the sea detected
Degree of lifting is automatically adjusted cooking process, and optimizing the cooking apparatus culinary art effect in height above sea level district higher becomes
Technical problem urgently to be resolved hurrily.
Summary of the invention
It is contemplated that at least solve one of technical problem present in prior art or correlation technique.
Examine to this end, it is an object of the present invention to propose a kind of height above sea level for cooking apparatus
Survey scheme, it is possible to realize the cooking apparatus detection to height above sea level, and then can be according to the sea detected
Degree of lifting is automatically adjusted cooking process, optimizes the cooking apparatus culinary art effect in height above sea level district higher.
Further object is that and propose a kind of cooking apparatus accordingly.
For achieving the above object, embodiment according to the first aspect of the invention, it is proposed that one is used for
The height above sea level detection method of cooking apparatus, including: obtain the temperature change in described cooking apparatus pre-
The heating duration that fixed temperature is experienced；According to the pass between described heating duration and predetermined heat duration
System, it is judged that whether the state in described cooking apparatus reaches fluidized state；Judging described cooking apparatus
In state when reaching described fluidized state, detect the boiling temperature of liquid in described cooking apparatus；Root
The height above sea level that described cooking apparatus is current is determined according to described boiling temperature.
According to an embodiment of the invention for the height above sea level detection method of cooking apparatus, owing to cooking
When the state prepared food in utensil is close to or up fluidized state, the temperature in cooking apparatus raises unit temperature
The heating duration experienced can increase, and therefore can detect the temperature in cooking apparatus in real time and often raise pre-
The heating duration that fixed temperature is experienced, and then according to heating the length of duration (i.e. with predetermined heat duration
Relation) determine whether cooking apparatus reaches fluidized state, and determine reach fluidized state time, inspection
The boiling temperature of liquid in survey cooking apparatus such that it is able to determine cooking pot according to boiling temperature easily
The height above sea level of tool, the process offer adjusting cooking process according to height above sea level for follow-up cooking apparatus depends on
According to, to optimize the cooking apparatus culinary art effect in height above sea level district higher.Wherein it is possible to be at cooking pot
When just detecting the heating that the temperature change predetermined temperature in cooking apparatus is experienced when tool is just started working
Long；Can also be to detect after cooking apparatus work certain time；Can also is that at cooking pot
Temperature in tool detects after reaching uniform temperature again.
The height above sea level detection method for cooking apparatus according to the abovementioned embodiments of the present invention, also may be used
To have techniques below feature:
According to one embodiment of present invention, according between described heating duration and predetermined heat duration
Relation, it is judged that whether the state in described cooking apparatus reaches the step of fluidized state specifically includes:
If described heating duration is more than or equal to described predetermined heat duration, then judge described cooking apparatus
Interior state reaches described fluidized state；If described heating duration is less than described predetermined heat duration, then
Judge that the state in described cooking apparatus is not up to described fluidized state.
According to one embodiment of present invention, also include: the temperature in described cooking apparatus does not raises
Described predetermined temperature, and when the heating duration of described cooking apparatus is more than described predetermined heat duration, sentence
State in fixed described cooking apparatus reaches described fluidized state.
Specifically, if the temperature in cooking apparatus very close to or reached boiling temperature, then may deposit
Raise the situation of above-mentioned predetermined temperature in the temperature continued in heating can not make cooking apparatus, therefore may be used
Determine with the heating duration according to cooking apparatus, i.e. temperature in cooking apparatus does not raises above-mentioned pre-
Fixed temperature, and when the heating duration of cooking apparatus has been above above-mentioned predetermined heat duration, it may be determined that
State in cooking apparatus has reached fluidized state.
The boiling temperature of liquid in the described above temperature obtained in cooking apparatus and detection cooking apparatus
Mode can have a following two specific embodiment:
Embodiment one:
Obtained in described cooking apparatus by the same temperature sensor being arranged in described cooking apparatus
Temperature variation and detect the boiling temperature of liquid in described cooking apparatus.In this embodiment, obtain
The TEMP of the boiling temperature of liquid in taking the temperature variation in cooking apparatus and detecting cooking apparatus
Device is same temperature sensor.
Embodiment two:
Obtained in described cooking apparatus by the temperature sensor being arranged in described cooking apparatus
Temperature variation, and detect described by another temperature sensor being arranged in described cooking apparatus
The boiling temperature of liquid in cooking apparatus.In this embodiment, the temperature change in cooking apparatus is obtained
Measuring with the temperature sensor of the boiling temperature of liquid in detection cooking apparatus is two different TEMPs
Device.
In two above-mentioned embodiments, described cooking apparatus includes that inner bag and upper cover, described inner bag set
Putting in described cooking apparatus body interior, described upper cover is installed on the body, described TEMP
Device is arranged on bottom described inner bag or is arranged on described and covers or be arranged on inside described inner bag.
According to one embodiment of present invention, described predetermined temperature is between 0 DEG C to 2 DEG C, described
Predetermined heat duration is between 10 seconds to 30 seconds.
According to one embodiment of present invention, determine that described cooking apparatus is current according to described boiling temperature
The step of height above sea level specifically include: according to the corresponding pass between described boiling temperature and height above sea level
System, determines the height above sea level that described cooking apparatus is current；Or the computing formula according to height above sea level, meter
Calculate the height above sea level that described cooking apparatus is current.
According to an embodiment of the invention for the height above sea level detection method of cooking apparatus, according to boiling
Rise temperature when determining the current height above sea level of cooking apparatus, can according to the boiling temperature being previously stored with
Corresponding relation between height above sea level is determined；Can also be calculated by computing formula in real time.
Embodiment according to a second aspect of the present invention, it is also proposed that a kind of height above sea level for cooking apparatus
Degree detection device, including: acquiring unit, make a reservation for for obtaining the temperature change in described cooking apparatus
The heating duration that temperature is experienced；Judging unit, when according to described heating duration and predetermined heat
Relation between length, it is judged that whether the state in described cooking apparatus reaches fluidized state；Detection is single
Unit, the state in judging described cooking apparatus at described judging unit reaches described fluidized state
Time, detect the boiling temperature of liquid in described cooking apparatus；Processing unit, for according to described boiling
Temperature determines the height above sea level that described cooking apparatus is current.
According to an embodiment of the invention for the height above sea level detection device of cooking apparatus, owing to cooking
When the state prepared food in utensil is close to or up fluidized state, the temperature in cooking apparatus raises unit temperature
The heating duration experienced can increase, and therefore can detect the temperature in cooking apparatus in real time and often raise pre-
The heating duration that fixed temperature is experienced, and then according to heating the length of duration (i.e. with predetermined heat duration
Relation) determine whether cooking apparatus reaches fluidized state, and determine reach fluidized state time, inspection
The boiling temperature of liquid in survey cooking apparatus such that it is able to determine cooking pot according to boiling temperature easily
The height above sea level of tool, the process offer adjusting cooking process according to height above sea level for follow-up cooking apparatus depends on
According to, to optimize the cooking apparatus culinary art effect in height above sea level district higher.Wherein it is possible to be at cooking pot
When just detecting the heating that the temperature change predetermined temperature in cooking apparatus is experienced when tool is just started working
Long；Can also be to detect after cooking apparatus work certain time；Can also is that at cooking pot
Temperature in tool detects after reaching uniform temperature again.
The height above sea level for cooking apparatus according to the abovementioned embodiments of the present invention detects device, also may be used
To have techniques below feature:
According to one embodiment of present invention, described judging unit specifically for: at described heating duration
During more than or equal to described predetermined heat duration, it is determined that the state in described cooking apparatus reaches described boiling
Rise state；When described heating duration is less than described predetermined heat duration, it is determined that in described cooking apparatus
State be not up to described fluidized state.
According to one embodiment of present invention, described judging unit is additionally operable to: in described cooking apparatus
Temperature do not raise described predetermined temperature, and the heating duration of described cooking apparatus predetermined adds more than described
During hot duration, it is determined that the state in described cooking apparatus reaches described fluidized state.
Specifically, if the temperature in cooking apparatus very close to or reached boiling temperature, then may deposit
Raise the situation of above-mentioned predetermined temperature in the temperature continued in heating can not make cooking apparatus, therefore may be used
Determine with the heating duration according to cooking apparatus, i.e. temperature in cooking apparatus does not raises above-mentioned pre-
Fixed temperature, and when the heating duration of cooking apparatus has been above above-mentioned predetermined heat duration, it may be determined that
State in cooking apparatus has reached fluidized state.
The boiling temperature of liquid in the described above temperature obtained in cooking apparatus and detection cooking apparatus
Mode can have a following two specific embodiment:
Embodiment one:
Obtained in described cooking apparatus by the same temperature sensor being arranged in described cooking apparatus
Temperature variation and detect the boiling temperature of liquid in described cooking apparatus.In this embodiment, obtain
The TEMP of the boiling temperature of liquid in taking the temperature variation in cooking apparatus and detecting cooking apparatus
Device is same temperature sensor.
Embodiment two:
Obtained in described cooking apparatus by the temperature sensor being arranged in described cooking apparatus
Temperature variation, and detect described by another temperature sensor being arranged in described cooking apparatus
The boiling temperature of liquid in cooking apparatus.In this embodiment, the temperature change in cooking apparatus is obtained
Measuring with the temperature sensor of the boiling temperature of liquid in detection cooking apparatus is two different TEMPs
Device.
In two above-mentioned embodiments, described cooking apparatus includes that inner bag and upper cover, described inner bag set
Putting in described cooking apparatus body interior, described upper cover is installed on the body, described TEMP
Device is arranged on bottom described inner bag or is arranged on described and covers or be arranged on inside described inner bag.
According to one embodiment of present invention, described predetermined temperature is between 0 DEG C to 2 DEG C, described
Predetermined heat duration is between 10 seconds to 30 seconds.
According to one embodiment of present invention, described processing unit comprises determining that unit, for basis
Corresponding relation between described boiling temperature and height above sea level, determines the height above sea level that described cooking apparatus is current
Highly；Or computing unit, for the computing formula according to height above sea level, calculate described cooking apparatus and work as
Front height above sea level.
According to an embodiment of the invention for the height above sea level detection device of cooking apparatus, according to boiling
Rise temperature when determining the current height above sea level of cooking apparatus, can according to the boiling temperature being previously stored with
Corresponding relation between height above sea level is determined；Can also be calculated by computing formula in real time.
Embodiment according to a third aspect of the present invention, it is also proposed that a kind of cooking apparatus, including: above-mentioned
The height above sea level for cooking apparatus described in any one embodiment detects device.
The additional aspect of the present invention and advantage will part be given in the following description, and part will be from following
Description in become obvious, or recognized by the practice of the present invention.
Accompanying drawing explanation
Embodiment is retouched by the above-mentioned and/or additional aspect of the present invention and advantage from combining accompanying drawings below
Will be apparent from easy to understand in stating, wherein:
Fig. 1 shows according to an embodiment of the invention for the height above sea level detection method of cooking apparatus
Schematic flow diagram；
Fig. 2 shows according to an embodiment of the invention for the height above sea level detection device of cooking apparatus
Schematic block diagram；
Fig. 3 shows the structural representation of cooking apparatus according to first embodiment of the invention；
Fig. 4 shows the annexation signal of each parts in cooking apparatus according to an embodiment of the invention
Figure；
Fig. 5 shows the temperature value that temperature sensor according to first embodiment of the invention detects
Relation schematic diagram with cooking time；
Fig. 6 shows that the height above sea level on the hardware foundation shown in Fig. 3 determines the exemplary flow of method
Figure；
Fig. 7 shows the structural representation of the cooking apparatus of second embodiment according to the present invention；
Fig. 8 shows the structural representation of the cooking apparatus of the 3rd embodiment according to the present invention；
Fig. 9 shows the temperature value that the temperature sensor of second embodiment according to the present invention detects
Relation schematic diagram with cooking time；
Figure 10 shows the temperature that the temperature sensor of the 3rd embodiment according to the present invention detects
Value and the relation schematic diagram of cooking time.
Detailed description of the invention
In order to be more clearly understood that the above-mentioned purpose of the present invention, feature and advantage, below in conjunction with attached
The present invention is further described in detail by figure and detailed description of the invention.It should be noted that not
In the case of conflict, the feature in embodiments herein and embodiment can be mutually combined.
Elaborate a lot of detail in the following description so that fully understanding the present invention, but,
The present invention can implement to use other to be different from other modes described here, therefore, and the present invention
Protection domain do not limited by following public specific embodiment.
Fig. 1 shows according to an embodiment of the invention for the height above sea level detection method of cooking apparatus
Schematic flow diagram.
As it is shown in figure 1, according to an embodiment of the invention for the height above sea level detection side of cooking apparatus
Method, including: step 102, obtain what the temperature change predetermined temperature in described cooking apparatus was experienced
Heating duration；Step 104, according to the relation between described heating duration and predetermined heat duration, sentences
Whether the state in disconnected described cooking apparatus reaches fluidized state；Step 106, is judging described culinary art
When state in utensil reaches described fluidized state, detect the boiling temperature of liquid in described cooking apparatus
Degree；Step 108, determines, according to described boiling temperature, the height above sea level that described cooking apparatus is current.
During due to the state in cooking apparatus close to or up fluidized state, the temperature in cooking apparatus
The heating duration that rising unit temperature is experienced can increase, and therefore can detect in cooking apparatus in real time
Temperature often raises the heating duration that predetermined temperature is experienced, so according to the length of heating duration (i.e. with
The relation of predetermined heat duration) determine whether cooking apparatus reaches fluidized state, and reach boiling determining
When rising state, the boiling temperature of liquid in detection cooking apparatus such that it is able to easily according to boiling temperature
Degree determines the height above sea level of cooking apparatus, adjusts cooking process for follow-up cooking apparatus according to height above sea level
Process provide foundation, to optimize the cooking apparatus culinary art effect in height above sea level district higher.Wherein, may be used
To be the just temperature change predetermined temperature institute warp in detection cooking apparatus when cooking apparatus is just started working
The heating duration gone through；Can also be to detect after cooking apparatus work certain time；All right
It is to detect again after the temperature in cooking apparatus reaches uniform temperature.
The height above sea level detection method for cooking apparatus according to the abovementioned embodiments of the present invention, also may be used
To have techniques below feature:
According to one embodiment of present invention, according between described heating duration and predetermined heat duration
Relation, it is judged that whether the state in described cooking apparatus reaches the step of fluidized state specifically includes:
If described heating duration is more than or equal to described predetermined heat duration, then judge described cooking apparatus
Interior state reaches described fluidized state；If described heating duration is less than described predetermined heat duration, then
Judge that the state in described cooking apparatus is not up to described fluidized state.
According to one embodiment of present invention, also include: the temperature in described cooking apparatus does not raises
Described predetermined temperature, and when the heating duration of described cooking apparatus is more than described predetermined heat duration, sentence
State in fixed described cooking apparatus reaches described fluidized state.
Specifically, if the temperature in cooking apparatus very close to or reached boiling temperature, then may deposit
Raise the situation of above-mentioned predetermined temperature in the temperature continued in heating can not make cooking apparatus, therefore may be used
Determine with the heating duration according to cooking apparatus, i.e. temperature in cooking apparatus does not raises above-mentioned pre-
Fixed temperature, and when the heating duration of cooking apparatus has been above above-mentioned predetermined heat duration, it may be determined that
State in cooking apparatus has reached fluidized state.
The boiling temperature of liquid in the described above temperature obtained in cooking apparatus and detection cooking apparatus
Mode can have a following two specific embodiment:
Embodiment one:
Obtained in described cooking apparatus by the same temperature sensor being arranged in described cooking apparatus
Temperature variation and detect the boiling temperature of liquid in described cooking apparatus.In this embodiment, obtain
The TEMP of the boiling temperature of liquid in taking the temperature variation in cooking apparatus and detecting cooking apparatus
Device is same temperature sensor.
Embodiment two:
Obtained in described cooking apparatus by the temperature sensor being arranged in described cooking apparatus
Temperature variation, and detect described by another temperature sensor being arranged in described cooking apparatus
The boiling temperature of liquid in cooking apparatus.In this embodiment, the temperature change in cooking apparatus is obtained
Measuring with the temperature sensor of the boiling temperature of liquid in detection cooking apparatus is two different TEMPs
Device.
In two above-mentioned embodiments, described cooking apparatus includes that inner bag and upper cover, described inner bag set
Putting in described cooking apparatus body interior, described upper cover is installed on the body, described TEMP
Device is arranged on bottom described inner bag or is arranged on described and covers or be arranged on inside described inner bag.
According to one embodiment of present invention, described predetermined temperature is between 0 DEG C to 2 DEG C, described
Predetermined heat duration is between 10 seconds to 30 seconds.
According to one embodiment of present invention, determine that described cooking apparatus is current according to described boiling temperature
The step of height above sea level specifically include: according to the corresponding pass between described boiling temperature and height above sea level
System, determines the height above sea level that described cooking apparatus is current；Or the computing formula according to height above sea level, meter
Calculate the height above sea level that described cooking apparatus is current.
According to an embodiment of the invention for the height above sea level detection method of cooking apparatus, according to boiling
Rise temperature when determining the current height above sea level of cooking apparatus, can according to the boiling temperature being previously stored with
Corresponding relation between height above sea level is determined；Can also be calculated by computing formula in real time.
Fig. 2 shows according to an embodiment of the invention for the height above sea level detection device of cooking apparatus
Schematic block diagram.
As in figure 2 it is shown, according to an embodiment of the invention for the height above sea level detection dress of cooking apparatus
Put 200, including: acquiring unit 202, make a reservation for for obtaining the temperature change in described cooking apparatus
The heating duration that temperature is experienced；Judging unit 204, for adding with predetermined according to described heating duration
Relation between hot duration, it is judged that whether the state in described cooking apparatus reaches fluidized state；Detection
Unit 206, reaches described for the state in described judging unit 204 judges described cooking apparatus
During fluidized state, detect the boiling temperature of liquid in described cooking apparatus；Processing unit 208, is used for
The height above sea level that described cooking apparatus is current is determined according to described boiling temperature.
During due to the state in cooking apparatus close to or up fluidized state, the temperature in cooking apparatus
The heating duration that rising unit temperature is experienced can increase, and therefore can detect in cooking apparatus in real time
Temperature often raises the heating duration that predetermined temperature is experienced, so according to the length of heating duration (i.e. with
The relation of predetermined heat duration) determine whether cooking apparatus reaches fluidized state, and reach boiling determining
When rising state, the boiling temperature of liquid in detection cooking apparatus such that it is able to easily according to boiling temperature
Degree determines the height above sea level of cooking apparatus, adjusts cooking process for follow-up cooking apparatus according to height above sea level
Process provide foundation, to optimize the cooking apparatus culinary art effect in height above sea level district higher.Wherein, may be used
To be the just temperature change predetermined temperature institute warp in detection cooking apparatus when cooking apparatus is just started working
The heating duration gone through；Can also be to detect after cooking apparatus work certain time；All right
It is to detect again after the temperature in cooking apparatus reaches uniform temperature.
The height above sea level for cooking apparatus according to the abovementioned embodiments of the present invention detects device, also may be used
To have techniques below feature:
According to one embodiment of present invention, described judging unit 204 specifically for: in described heating
When duration is more than or equal to described predetermined heat duration, it is determined that the state in described cooking apparatus reaches institute
State fluidized state；When described heating duration is less than described predetermined heat duration, it is determined that described cooking pot
State in tool is not up to described fluidized state.
According to one embodiment of present invention, described judging unit 204 is additionally operable to: at described cooking pot
Temperature in tool does not raises described predetermined temperature, and the heating duration of described cooking apparatus is more than described pre-
Surely during heating duration, it is determined that the state in described cooking apparatus reaches described fluidized state.
Specifically, if the temperature in cooking apparatus very close to or reached boiling temperature, then may deposit
Raise the situation of above-mentioned predetermined temperature in the temperature continued in heating can not make cooking apparatus, therefore may be used
Determine with the heating duration according to cooking apparatus, i.e. temperature in cooking apparatus does not raises above-mentioned pre-
Fixed temperature, and when the heating duration of cooking apparatus has been above above-mentioned predetermined heat duration, it may be determined that
State in cooking apparatus has reached fluidized state.
The boiling temperature of liquid in the described above temperature obtained in cooking apparatus and detection cooking apparatus
Mode can have a following two specific embodiment:
Embodiment one:
Obtained in described cooking apparatus by the same temperature sensor being arranged in described cooking apparatus
Temperature variation and detect the boiling temperature of liquid in described cooking apparatus.In this embodiment, obtain
The TEMP of the boiling temperature of liquid in taking the temperature variation in cooking apparatus and detecting cooking apparatus
Device is same temperature sensor.
Embodiment two:
Obtained in described cooking apparatus by the temperature sensor being arranged in described cooking apparatus
Temperature variation, and detect described by another temperature sensor being arranged in described cooking apparatus
The boiling temperature of liquid in cooking apparatus.In this embodiment, the temperature change in cooking apparatus is obtained
Measuring with the temperature sensor of the boiling temperature of liquid in detection cooking apparatus is two different TEMPs
Device.
In two above-mentioned embodiments, described cooking apparatus includes that inner bag and upper cover, described inner bag set
Putting in described cooking apparatus body interior, described upper cover is installed on the body, described TEMP
Device is arranged on bottom described inner bag or is arranged on described and covers or be arranged on inside described inner bag.
According to one embodiment of present invention, described predetermined temperature is between 0 DEG C to 2 DEG C, described
Predetermined heat duration is between 10 seconds to 30 seconds.
According to one embodiment of present invention, described processing unit 208 comprises determining that unit
2082, for according to the corresponding relation between described boiling temperature and height above sea level, determine described culinary art
The height above sea level that utensil is current；Or computing unit 2084, public for the calculating according to height above sea level
Formula, calculates the height above sea level that described cooking apparatus is current.
Specifically, when determining the current height above sea level of cooking apparatus according to boiling temperature, can basis
Corresponding relation between the boiling temperature and the height above sea level that are previously stored is determined；Can also lead in real time
Cross computing formula to calculate.
The invention allows for a kind of cooking apparatus (not shown), including: as shown in Figure 2
Height above sea level for cooking apparatus detects device 200.
The technical side of six embodiments according to the present invention is described in detail below in conjunction with Fig. 3 to Figure 10
Case.
Embodiment one:
As it is shown on figure 3, cooking apparatus according to first embodiment of the invention, including: controller
1, heater 2, interior pot 4 and be arranged on the temperature sensor 31 bottom cooking apparatus.
As shown in Figure 4, temperature sensor 31 is for carrying out indirect detection by the temperature of pot 4 in detection
The temperature of liquid in cooking apparatus, and then the temperature detected is sent to controller 1, controller 1
The temperature signal detected according to temperature sensor 31 determines the height above sea level that cooking apparatus is current, enters
And control heater 2 according to the height above sea level determined and be operated.
In the cooking process of cooking apparatus, temperature sensor 31 detects temperature value and cooking time
Relation as it is shown in figure 5, i.e. along with the growth of cooking time, the temperature that temperature sensor 31 detects
Angle value variation tendency is gradually mild and tends to fixed value, i.e. boiling temperature.Therefore, it can according to temperature
Sensor 31 is when the temperature detected in cooking apparatus raises unit temperature, and cooking apparatus experiences
Whether heating duration seethes with excitement in determining cooking apparatus, and detailed process is as shown in Figure 6.
Fig. 6 shows that the height above sea level on the hardware foundation shown in Fig. 3 determines the exemplary flow of method
Figure.
As shown in Figure 6, height above sea level determines method according to an embodiment of the invention, including:
Step 602, it is judged that after the temperature that temperature sensor 31 detects raises △ T, cooking apparatus warp
The heating duration △ t gone through whether more than or equal to predetermined value t, the most then performs step 604；No
Then, continue to judge.
Step 604, is judging that the heating duration △ t of cooking apparatus experience is more than or equal to predetermined value t
Time, it is in fluidized state in determining cooking apparatus, now detection boiling temperature T1.
Step 606, tables look-up according to T1 and obtains height above sea level angle value.
Wherein the corresponding relation of height above sea level angle value and boiling temperature T1 is as shown in table 1:
| T1(℃) | Height above sea level (m) |
| T1 ＞ 99.25 DEG C | 0 |
| 97.75 DEG C of ＜ T1≤99.25 DEG C | 500 |
| 96.25 DEG C of ＜ T1≤97.75 DEG C | 1000 |
| 94.75 DEG C of ＜ T1≤96.25 DEG C | 1500 |
| 93.25 DEG C of ＜ T1≤94.75 DEG C | 2000 |
| 91.75 DEG C of ＜ T1≤93.25 DEG C | 2500 |
| T1≤91.75℃ | 3000 |
Table 1
Embodiment two:
As it is shown in fig. 7, the cooking apparatus of second embodiment according to the present invention, including: controller
1, heater 2, interior pot 4, upper cover 5 and the temperature sensor being arranged on cooking apparatus upper cover 5
32。
This embodiment detects according to the temperature sensor 32 being arranged on cooking apparatus upper cover 5
When temperature value rises △ T, the heating duration △ t of cooking apparatus experience whether >=predetermined value t determines and cooks
The height above sea level angle value that utensil of preparing food is current, determines that method is identical with the scheme in embodiment one, the most superfluous
State.
Embodiment three:
The cooking apparatus of the 3rd embodiment according to the present invention, including: controller, heater, interior
Pot and the temperature sensor being arranged in cooking apparatus.
The temperature value detected according to the temperature sensor being arranged in cooking apparatus in this embodiment rises
During △ T, the heating duration △ t of cooking apparatus experience whether >=predetermined value t determines that cooking apparatus is current
Height above sea level angle value, determine that method is identical with the scheme in embodiment one, repeat no more.
Embodiment four:
As shown in Figure 8, according to the cooking apparatus of four embodiment of the invention, including: controller
1, heater 2, interior pot 4, upper cover 5, be arranged on temperature sensor 31 and bottom cooking apparatus
The temperature sensor 32 being arranged on cooking apparatus upper cover 5.
The enforcement that following two is concrete can be had under the hardware mode of the cooking apparatus described in this embodiment
Mode:
Embodiment one:
△ T is risen according to the temperature value that the temperature sensor 31 being arranged on bottom cooking apparatus detects
Time, the heating duration △ t of cooking apparatus experience whether >=predetermined value t determines the shape in cooking apparatus
Whether state reaches fluidized state, when the state determined in cooking apparatus reaches fluidized state, by setting
Put the temperature sensor 32 on cooking apparatus upper cover 5 and detect the boiling temperature of liquid in cooking apparatus
Degree.
Specifically, as it is shown in figure 9, temperature curve 902 represents that temperature sensor 31 detects temperature
Value and the relation of cooking time, temperature curve 904 represent temperature sensor 32 detect temperature value with
The relation of cooking time.Determine whether seethe with excitement in cooking apparatus time, can be according to temperature sensor
31 when the temperature that detects rises △ T, the heating duration △ t of cooking apparatus experience whether >=predetermined
Value t determines, and when determining boiling in cooking apparatus, detects boiling by temperature sensor 32
Rise temperature T1.
Embodiment two:
Rise according to the temperature value that the temperature sensor 32 being arranged on cooking apparatus upper cover 5 detects
During △ T, the heating duration △ t of cooking apparatus experience whether >=in predetermined value t determines cooking apparatus
Whether state reaches fluidized state, when the state determined in cooking apparatus reaches fluidized state, passes through
It is arranged on the temperature sensor 31 bottom cooking apparatus and detects the boiling temperature of liquid in cooking apparatus.
Specifically, as shown in Figure 10, temperature curve 1002 represents that temperature sensor 31 detects temperature
Angle value and the relation of cooking time, temperature curve 1004 represents that temperature sensor 32 detects temperature value
Relation with cooking time.Determine whether seethe with excitement in cooking apparatus time, can be according to temperature sensor
32 when the temperature that detects rises △ T, the heating duration △ t of cooking apparatus experience whether >=predetermined
Value t determines, and when determining boiling in cooking apparatus, detects boiling by temperature sensor 31
Rise temperature T1.
Embodiment five:
The cooking apparatus of the 5th embodiment according to the present invention, including: controller, heater, interior
Pot, the temperature sensor that is arranged in cooking apparatus and be arranged on the TEMP bottom cooking apparatus
Device.
The enforcement that following two is concrete can be had under the hardware mode of the cooking apparatus described in this embodiment
Mode:
Embodiment one:
When the temperature value detected according to the temperature sensor being arranged on bottom cooking apparatus rises △ T,
The heating duration △ t of cooking apparatus experience whether >=predetermined value t determines that the state in cooking apparatus is
No reach fluidized state, when the state determined in cooking apparatus reaches fluidized state, by being arranged on
The boiling temperature of liquid in temperature sensor detection cooking apparatus in cooking apparatus.
Embodiment two:
When the temperature value detected according to the temperature sensor being arranged in cooking apparatus rises △ T, cook
The heating duration △ t of utensil of preparing food experience whether >=predetermined value t to be to determine state in cooking apparatus whether
Reach fluidized state, when the state determined in cooking apparatus reaches fluidized state, cook by being arranged on
Prepare food the boiling temperature of liquid in the temperature sensor detection cooking apparatus bottom utensil.
Embodiment six:
Cooking apparatus according to the sixth embodiment of the present, including: controller, heater, interior
Pot, the temperature sensor that is arranged in cooking apparatus and be arranged on the TEMP covered on cooking apparatus
Device.
The enforcement that following two is concrete can be had under the hardware mode of the cooking apparatus described in this embodiment
Mode:
Embodiment one:
According to being arranged on the temperature value rising △ T that the temperature sensor covered on cooking apparatus detects
Time, the heating duration △ t of cooking apparatus experience whether >=predetermined value t determines the shape in cooking apparatus
Whether state reaches fluidized state, when the state determined in cooking apparatus reaches fluidized state, by setting
Put the boiling temperature of liquid in the temperature sensor detection cooking apparatus in cooking apparatus.
Embodiment two:
When the temperature value detected according to the temperature sensor being arranged in cooking apparatus rises △ T, cook
The heating duration △ t of utensil of preparing food experience whether >=predetermined value t to be to determine state in cooking apparatus whether
Reach fluidized state, when the state determined in cooking apparatus reaches fluidized state, cook by being arranged on
Prepare food the boiling temperature of liquid in the temperature sensor detection cooking apparatus covered on utensil.
In the scheme of the above embodiments, in order to ensure the accuracy of the boiling temperature recorded, permissible
Employing following two prioritization scheme:
Prioritization scheme one:
Owing to being arranged on temperature sensor bottom cooking apparatus and being arranged on the temperature covered on cooking apparatus
Degree sensor belongs to indirect thermometric, is therefore arranged on what the temperature sensor bottom cooking apparatus detected
Temperature value and be arranged on temperature value and the cooking apparatus that the temperature sensor covered on cooking apparatus detects
There is deviation in the actual temperature of interior liquid, in order to ensure the accuracy of thermometric, and can be to being arranged on culinary art
The temperature value that temperature sensor bottom utensil detects passes with being arranged on the temperature covered on cooking apparatus
The temperature value that sensor detects carries out temperature-compensating process.
Prioritization scheme two:
Due to the impact of altitude environment temperature, the deviation of temperature-measuring results may be caused, therefore can be really
When being in fluidized state in determining cooking apparatus, continue heating, after maintenance fluidized state certain time again
Carry out thermometric.
Prioritization scheme three:
Due to the impact of altitude environment temperature, the deviation of temperature-measuring results may be caused, therefore can be really
When being in fluidized state in determining cooking apparatus, within a period of time, persistently detect the temperature in cooking apparatus
Degree, and then calculate the average of the temperature detected, and using the average of calculating as boiling temperature.
Additionally, the above embodiment of the present invention is all determine height above sea level angle value, i.e. in the way of tabling look-up
Corresponding relation according to boiling temperature Yu height above sea level angle value determines height above sea level angle value.At another of the present invention
In individual embodiment, it is also possible to calculate height above sea level angle value by computing formula.
Specifically, can be calculated by below equation:
H=((100-T) × 1000)/3；Wherein, h represents that height above sea level, T represent boiling
Rise temperature.
Technical scheme is described in detail, it is contemplated that on the ground that height above sea level is higher above in association with accompanying drawing
When district uses cooking apparatus, can cause boiling food owing to the boiling point of water reduces, and existing cook
Utensil of preparing food cannot be adjusted correspondingly according to different height above sea levels, and then cannot ensure culinary art effect
Really.Therefore, the present invention proposes a kind of height above sea level detection scheme for cooking apparatus, it is possible to real
The existing cooking apparatus detection to height above sea level, and then can be automatically adjusted according to the height above sea level detected
Cooking process, optimizes the cooking apparatus culinary art effect in height above sea level district higher.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for
For those skilled in the art, the present invention can have various modifications and variations.All essences in the present invention
Within god and principle, any modification, equivalent substitution and improvement etc. made, should be included in the present invention
Protection domain within.
Claims (17)
1. the height above sea level detection method for cooking apparatus, it is characterised in that including:
Obtain the heating duration that the temperature change predetermined temperature in described cooking apparatus is experienced；
According to the relation between described heating duration and predetermined heat duration, it is judged that in described cooking apparatus
State whether reach fluidized state；
When the state judged in described cooking apparatus reaches described fluidized state, detect described cooking pot
The boiling temperature of liquid in tool；
The height above sea level that described cooking apparatus is current is determined according to described boiling temperature.
Height above sea level detection method for cooking apparatus the most according to claim 1, it is special
Levy and be, according to the relation between described heating duration and predetermined heat duration, it is judged that described cooking pot
Whether the state in tool reaches the step of fluidized state specifically includes:
If described heating duration is more than or equal to described predetermined heat duration, then judge described cooking apparatus
Interior state reaches described fluidized state；
If described heating duration is less than described predetermined heat duration, then judge the shape in described cooking apparatus
State is not up to described fluidized state.
Height above sea level detection method for cooking apparatus the most according to claim 2, it is special
Levy and be, also include:
Temperature in described cooking apparatus does not raises described predetermined temperature, and the adding of described cooking apparatus
When hot duration is more than described predetermined heat duration, it is determined that the state in described cooking apparatus reaches described boiling
Rise state.
Height above sea level detection method for cooking apparatus the most according to claim 1, it is special
Levy and be:
Obtained in described cooking apparatus by the same temperature sensor being arranged in described cooking apparatus
Temperature variation and detect the boiling temperature of liquid in described cooking apparatus.
Height above sea level detection method for cooking apparatus the most according to claim 1, it is special
Levy and be:
Obtained in described cooking apparatus by the temperature sensor being arranged in described cooking apparatus
Temperature variation, and detect described by another temperature sensor being arranged in described cooking apparatus
The boiling temperature of liquid in cooking apparatus.
6. according to the height above sea level detection method for cooking apparatus described in claim 4 or 5,
It is characterized in that: described cooking apparatus includes that inner bag and upper cover, described inner bag are arranged on described cooking pot
Tool body interior, on the body, described temperature sensor is arranged on described interior the installation of described upper cover
Bottom courage or be arranged on described and cover or be arranged on inside described inner bag.
Height above sea level for cooking apparatus the most according to any one of claim 1 to 5 is examined
Survey method, it is characterised in that:
Described predetermined temperature is between 0 DEG C to 2 DEG C, and described predetermined heat duration is in 10 seconds extremely
Between 30 seconds.
Height above sea level for cooking apparatus the most according to any one of claim 1 to 5 is examined
Survey method, it is characterised in that determine the height above sea level that described cooking apparatus is current according to described boiling temperature
The step of degree specifically includes:
According to the corresponding relation between described boiling temperature and height above sea level, determine that described cooking apparatus is worked as
Front height above sea level；Or
According to the computing formula of height above sea level, calculate the height above sea level that described cooking apparatus is current.
9. the height above sea level detection device for cooking apparatus, it is characterised in that including:
Acquiring unit, for adding of obtaining that the temperature change predetermined temperature in described cooking apparatus experienced
Hot duration；
Judging unit, for according to the relation between described heating duration and predetermined heat duration, it is judged that
Whether the state in described cooking apparatus reaches fluidized state；
Detector unit, the state in judging described cooking apparatus at described judging unit reaches described
During fluidized state, detect the boiling temperature of liquid in described cooking apparatus；
Processing unit, for determining, according to described boiling temperature, the height above sea level that described cooking apparatus is current
Degree.
Height above sea level for cooking apparatus the most according to claim 9 detects device, and it is special
Levy and be, described judging unit specifically for:
When described heating duration is more than or equal to described predetermined heat duration, it is determined that described cooking apparatus
Interior state reaches described fluidized state；
When described heating duration is less than described predetermined heat duration, it is determined that the shape in described cooking apparatus
State is not up to described fluidized state.
11. height above sea levels for cooking apparatus according to claim 10 detect device, its
Being characterised by, described judging unit is additionally operable to:
Temperature in described cooking apparatus does not raises described predetermined temperature, and the adding of described cooking apparatus
When hot duration is more than described predetermined heat duration, it is determined that the state in described cooking apparatus reaches described boiling
Rise state.
12. height above sea levels for cooking apparatus according to claim 9 detect device, and it is special
Levy and be:
The temperature in described cooking apparatus is obtained by the temperature sensor being arranged in described cooking apparatus
The boiling temperature of liquid in variable quantity and the described cooking apparatus of detection.
13. height above sea levels for cooking apparatus according to claim 9 detect device, and it is special
Levy and be:
Obtained in described cooking apparatus by the temperature sensor being arranged in described cooking apparatus
Temperature variation, and detect described by another temperature sensor being arranged in described cooking apparatus
The boiling temperature of liquid in cooking apparatus.
14. according to the height above sea level detection side for cooking apparatus described in claim 12 or 13
Method, it is characterised in that: described cooking apparatus includes that inner bag and upper cover, described inner bag are cooked described in being arranged on
Preparing food inside apparatus body, described upper cover is installed on the body, and described temperature sensor is arranged on institute
State bottom inner bag or be arranged on described and cover or be arranged on inside described inner bag.
15. according to the height above sea level for cooking apparatus according to any one of claim 9 to 13
Detection device, it is characterised in that:
Described predetermined temperature is between 0 DEG C to 2 DEG C, and described predetermined heat duration is in 10 seconds extremely
Between 30 seconds.
16. according to the height above sea level for cooking apparatus according to any one of claim 9 to 13
Detection device, it is characterised in that described processing unit includes:
Determine unit, for according to the corresponding relation between described boiling temperature and height above sea level, determine
The height above sea level that described cooking apparatus is current；Or
Computing unit, for the computing formula according to height above sea level, calculates described cooking apparatus current
Height above sea level.
17. 1 kinds of cooking apparatus, it is characterised in that including: as arbitrary in claim 9 to 16
The height above sea level for cooking apparatus described in Xiang detects device.
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| CN201510027016.6A CN105865408A (en) | 2015-01-19 | 2015-01-19 | Altitude height detection method used for cooking utensils, apparatus thereof and cooking utensils |
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| CN201510027016.6A CN105865408A (en) | 2015-01-19 | 2015-01-19 | Altitude height detection method used for cooking utensils, apparatus thereof and cooking utensils |
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Application publication date: 20160817 |