CN207428981U - For the food materials amount judgment means and cooking apparatus of cooking apparatus - Google Patents
For the food materials amount judgment means and cooking apparatus of cooking apparatus Download PDFInfo
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- CN207428981U CN207428981U CN201720611002.3U CN201720611002U CN207428981U CN 207428981 U CN207428981 U CN 207428981U CN 201720611002 U CN201720611002 U CN 201720611002U CN 207428981 U CN207428981 U CN 207428981U
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- food materials
- driving rod
- flexible driving
- materials amount
- judgment means
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Abstract
The utility model embodiment provides a kind of food materials amount judgment means and cooking apparatus for cooking apparatus, belongs to household appliance technical field.The food materials amount judgment means include：Flexible driving rod, for being moved according to the food materials amount that food materials are held in the cooking apparatus；Detection module is connected with the flexible driving rod, and for the position for detecting the flexible driving rod and the position is converted to electric signal；And controller, it is connected with the detection module, for judging the food materials amount of the food materials according to the electric signal.The cooking apparatus includes above-mentioned food materials amount judgment means.Thereby, the food materials amount for judging food materials is realized.
Description
Technical field
The utility model is related to household appliance technical field, more particularly to a kind of food materials amount judgment means for cooking apparatus
And cooking apparatus.
Background technology
When user is cooked using cooking apparatus, it is often desirable that when cooking process or culinary art start with regard to that can show countdown
Between, to grasp cooking process at any time.But the time needed for the culinary art of different food materials amounts is different, causes to start to show
Count down time and the time deviation for end of actually cooking it is larger.The key of problem is to cook cannot judge to eat when starting
The size of material amount.
Utility model content
The purpose of the utility model embodiment is to provide a kind of food materials amount judgment means and cooking pot for cooking apparatus
Tool, can determine whether out the size of food materials amount.
To achieve these goals, the one side of the utility model embodiment provides a kind of food materials for cooking apparatus
Judgment means are measured, which includes circuit board, which includes：Flexible driving rod, for according to culinary art
The food materials amount that food materials are held in utensil moves；Detection module is connected with flexible driving rod, for detecting flexible driving rod
Position is simultaneously converted to electric signal by position；And controller, it is connected with detection module, for judging the food of food materials according to electric signal
Material amount.
Optionally, flexible driving rod includes drive link and the spring being coupled with the drive link.
Optionally, cooking apparatus includes cooker body, and flexible driving rod is mounted on the bottom of cooker body and is issued in the extruding of cooker body
Raw displacement.
Optionally, cooking apparatus includes interior pot, and flexible driving rod is mounted on the lower section on edge and the extruding of pot inside on interior pot
Under be subjected to displacement.
Optionally, it is fixed with electrode on flexible driving rod；Detection module includes：Multiple spring electrodes, each spring electrode
With different length, when flexible driving rod is in different position, fixed electrode and different number on flexible driving rod
Spring electrode is in contact；Controller judges according to the quantity with the spring electrode of fixed contact electrode on flexible driving rod
The food materials amount of food materials.
Optionally, each spring electrode is associated with a resistance；Controller according to fixed electrode phase on flexible driving rod
Partial pressure value caused by resistance associated by the spring electrode of contact judges the food materials amount of food materials.
Optionally, detection module includes 3 spring electrodes.
Optionally, detection module includes：Capacitor, one end of capacitor are connected with flexible driving rod, capacitor it is another
End is connected with controller, and controller judges the food materials amount of food materials according to the capacitance variations of the capacitor.
Optionally, detection module includes：Inductance coil, one end of inductance coil are connected with drive link, inductance coil it is another
One end is connected with controller, and controller judges the food materials amount of food materials according to the variation of the inductance of the inductance coil.
Additionally, the another aspect of the utility model embodiment provides a kind of cooking apparatus, which includes above-mentioned
Food materials amount judgment means.
Through the above technical solutions, the position of flexible driving rod is associated with the food materials amount of food materials, realize according to elasticity
The food materials amount of the position judgment food materials of drive link.
The other feature and advantage of the utility model embodiment will give specifically in subsequent specific embodiment part
It is bright.
Description of the drawings
Attached drawing is that the utility model embodiment is further understood for providing, and a part for constitution instruction,
With explaining the utility model embodiment together with following specific embodiment, but do not form to the utility model embodiment
Limitation.In the accompanying drawings：
Fig. 1 is the structure diagram for the food materials amount judgment means for cooking apparatus that one embodiment of the utility model provides；
Fig. 2 is the scheme of installation for the flexible driving rod that one embodiment of the utility model provides；
Fig. 3 is the scheme of installation for the flexible driving rod that another embodiment of the utility model provides
Fig. 4 is the part composition connection diagram for the food materials amount judgment means that one embodiment of the utility model provides；
Fig. 5 a to Fig. 5 c be one embodiment of the utility model provide the flexible driving rod in the case of food materials amount difference with
The relation schematic diagram of spring electrode；
Fig. 6 a to Fig. 6 c are the flexible driving rods in the case of food materials amount difference that another embodiment of the utility model provides
With the relation schematic diagram of spring electrode.
Reference sign
1 flexible driving rod, 2 detection module
Pot in 3 controllers 4
5 cooker body, 6 spring electrode
7 drive link, 8 spring
9 metal electrode, 10 MCU
R1, R2, R3, R4 resistance
Specific embodiment
The specific embodiment of the utility model embodiment is described in detail below in conjunction with attached drawing.It should be understood that
It is that specific embodiment described herein is merely to illustrate and explains the utility model embodiment is not limited to this reality
Use new embodiment.
The one side of the utility model embodiment provides a kind of food materials amount judgment means for cooking apparatus.Wherein,
The cooking apparatus includes circuit board.Fig. 1 is that the food materials amount for cooking apparatus that one embodiment of the utility model provides judges dress
The structure diagram put.As shown in Figure 1, the food materials amount judgment means include flexible driving rod 1, detection module 2 and controller 3.Its
In, detection module 2 is connected respectively with flexible driving rod 1 and controller 3.Flexible driving rod 1 in cooking apparatus according to holding food materials
Food materials amount move, the position detected can be simultaneously converted to telecommunications by the position that detection module 2 can detect flexible driving rod 1
Number.Controller 3 can judge the food materials amount of food materials according to electric signal.In this way, realize the food materials amount judged in cooking apparatus.This
Outside, the food materials amount judgment means are simple in structure, and cost is relatively low.Wherein, in the utility model embodiment, controller 3 can be
MCU (Microcontroller Unit, micro-control unit).
Optionally, in the utility model embodiment, flexible driving rod can be the arbitrary knot that movement occurs due to extruding
Structure, such as can be the device comprising drive link and the spring being coupled with drive link.In addition, in the utility model embodiment
In, installation site of the flexible driving rod in cooking apparatus does not limit.For example, flexible driving rod peace can be mounted in pot of cooking apparatus
The bottom of body, cooker body can extrude flexible driving rod and bring it about displacement.Alternatively, flexible driving rod is mounted on the interior pot of cooking apparatus
The lower section on upper edge, interior pot can extrude flexible driving rod and bring it about displacement.For example, mounted on the weight support position of interior pot.Fig. 2 is
The scheme of installation for the flexible driving rod that one embodiment of the utility model provides.As shown in Fig. 2, flexible driving rod includes drive link
7 and coupled spring 8, mounted on the bottom of cooker body 5.Drive link 7, which can be directly squeezed, when cooker body 5 is by weight brings it about position
It moves.Fig. 3 is the scheme of installation for the flexible driving rod that another embodiment of the utility model provides.Flexible driving rod includes drive link
7 and coupled spring 8, the lower section on edge on interior pot 4.In this way, interior pot 4 can contact drive link 7, when Sheng in interior pot 4
It can extrude drive link 7 when putting food materials and bring it about displacement.
In the utility model embodiment, detection module can include multiple spring electrodes.Wherein, each spring electrode can
With different length.Electrode, such as metal electrode can be fixed on flexible driving rod.In this way, when flexible driving rod is because of culinary art
When the food materials of different weight are held in utensil and being in different position, fixed electrode can be with different number on flexible driving rod
Spring electrode is in contact.Controller judges to eat according to the quantity of the spring electrode of fixed contact electrode on flexible driving rod
The food materials amount of material.Wherein, judged according to the spring electrode quantity contacted with electrode the food materials amount of food materials mode can there are many.Than
Such as, each spring electrode is associated into a resistance, then point that can be generated according to resistance associated with the spring electrode of contact electrode
Pressure value judges the food materials amount of food materials.Specifically, by taking detection module includes 3 spring electrodes as an example.When being held not in cooking apparatus
With weight food materials when, and degree that flexible driving rod is extruded is different in different positions, it is and then solid on flexible driving rod
The quantity of the spring electrode of fixed electrode is different.It is shown as shown in Figure 5 a to 5 c.In Fig. 5 a to Fig. 5 c, flexible driving rod includes passing
Lever 7 and spring 8, one end of drive link 7 are fixed with metal electrode 9.It should be noted that the structure of flexible driving rod and not only
It is limited to the structure shown in Fig. 5 a to Fig. 5 c.When Fig. 5 a show a small amount of food materials of addition in cooking apparatus, because cooker body 5 squeezes, transmission
Bar 7 moves so that the spring electrode 6.1 longest with length of metal electrode 9 contacts.As shown in figure 4, metal electrode 9 and spring electrode
6.1 contact so that branch conducting where the two.In the circuit, resistance R1 and resistance R4 is divided.10 detection resistance R4's of MCU
Voltage.MCU10 can determine whether out that metal electrode 9 is only contacted with spring electrode 6.1 according to the voltage value detected, i.e., in cooking apparatus
A small amount of food materials are held.Wherein, MCU 10 can be connected to examine by its AD (analog-to-digital conversion) port with the high voltage end of resistance R4
Survey its voltage value.For example, the voltage value that MCU 10 passes through AD Port detectings to resistance R4 at this time is VDD×R4/(R1+R4)).When
When moderate food materials are put into cooking apparatus, metal electrode 9 is contacted with spring electrode 6.1 and spring electrode 6.2, such as Fig. 5 b institutes
Show.At this point, as can be seen from Figure 4, the branch where spring electrode 6.1 and spring electrode 6.2 is both turned on.At this point, resistance R1 and resistance
It is divided after R2 parallel connections with resistance R4, the voltage value at resistance R4 both ends isMCU 10 can root
Judge to hold moderate food materials in cooking apparatus according to the voltage value.When being put into a large amount of food materials in cooking apparatus, metal electrode 9
It is contacted with spring electrode 6.1, spring electrode 6.2 and spring electrode 6.3, as shown in Figure 5 c.At this point, as can be known from Fig. 4, spring electricity
Branch where pole 6.1, spring electrode 6.2 and spring electrode 6.3 can turn on.At this point, resistance R1, resistance R2 and resistance R3 are simultaneously
It is divided after connection with resistance R4, the voltage value at resistance R4 both ends isMCU
10 can judge to hold a large amount of food materials in cooking apparatus according to the voltage value.It is shown as shown in Figure 5 a to 5 c, drive link 7 and spring 8
The flexible driving rod of composition is mounted on cooker body bottom.It can be used when flexible driving rod is mounted on the lower section on edge on interior pot with above-mentioned
Identical principle judges food materials amount, as shown in Fig. 6 a to Fig. 6 c.
Optionally, in the embodiment of the utility model, in order to enable the size of food materials amount in cooking apparatus is judged
More precisely, the spring electrode of different number can be set according to actual conditions, and each spring electrode has different length, no
Spring electrode with length corresponds to different size of food materials amount.Preferably, 1 to 10 spring electrode can be set.
Optionally, in the embodiment of the utility model, can also be needed to set the bullet of different number according to structure precision
Property drive link.The flexible driving rod of the different number shares the food materials amount of the food materials held in cooking apparatus so that by above-mentioned
The food materials amount that food materials amount judgment means described in embodiment are judged is more accurate.Preferably, 1 to 20 elasticity can be set
Drive link.
Optionally, in the embodiment of the utility model, detection module can include capacitor.One end of capacitor and bullet
Property drive link connection, the other end of capacitor is connected with controller, and controller judges food materials according to the capacitance variations of the capacitor
Food materials amount.
Optionally, in the embodiment of the utility model, detection module can include inductance coil.One end of inductance coil
It is connected with drive link, the other end of inductance coil is connected with controller, and controller changes according to the inductance of the inductance coil to be judged
The food materials amount of food materials.
Additionally, the another aspect of the utility model embodiment provides a kind of cooking apparatus.The cooking apparatus includes above-mentioned
Food materials amount judgment means described in embodiment.
In conclusion by setting flexible driving rod in cooking apparatus, by the position of flexible driving rod and the food of food materials
Material amount associates, and realizes the food materials amount of the position judgment food materials according to flexible driving rod.Specifically, by the spring electricity of different length
Pole is corresponding with the size of food materials amount, and electrode is fixed on flexible driving rod, when holding the food materials of different weight in cooking apparatus,
The spring electrode of different length is contacted with electrode, and the food materials amount of food materials is judged according to the quantity of the spring electrode contacted with electrode.
Further, the quantity of the spring electrode contacted with electrode can be embodied by electric resistance partial pressure value associated with spring electrode, and then
The food materials amount of food materials is judged by partial pressure value.Additionally, elasticity biography can also be embodied by detecting the variation of capacitance or inductance
The change of lever position, and then judge according to the variation of capacitance or inductance the food materials amount of food materials.The food materials amount judgment means knot
Structure is simple, at low cost, can be widely applied to the various cooking apparatus for needing to judge food materials amount.Moreover, food materials amount judgment means
In controller can use cooking apparatus itself controller so that cost is lower.Also, in the utility model embodiment
The detection of food materials amount judgment means is the either interior pot weight of cooker body weight and food materials weight and food materials weight, from cooker body or interior
The influence of pot state, has higher feasibility.
The optional embodiment of the utility model example is described in detail above in association with attached drawing, still, the utility model is implemented
Example is not limited to the detail in the above embodiment, can be right in the range of the technology design of the utility model embodiment
The technical solution of the utility model embodiment carries out a variety of simple variants, these simple variants belong to the utility model embodiment
Protection domain.
It is further to note that the specific technical features described in the above specific embodiments, in not lance
In the case of shield, it can be combined by any suitable means.In order to avoid unnecessary repetition, the utility model is implemented
Example no longer separately illustrates various combinations of possible ways.
In addition, can also be combined between a variety of embodiments of the utility model embodiment, as long as
It should equally be considered as the utility model embodiment disclosure of that without prejudice to the thought of the utility model embodiment.
Claims (10)
1. a kind of food materials amount judgment means for cooking apparatus, which includes circuit board, which is characterized in that the food materials
Amount judgment means include：
Flexible driving rod, for being moved according to the food materials amount that food materials are held in the cooking apparatus；
Detection module is connected with the flexible driving rod, for the position for detecting the flexible driving rod and is turned the position
It is changed to electric signal；And
Controller is connected with the detection module, for judging the food materials amount of the food materials according to the electric signal.
2. food materials amount judgment means according to claim 1, which is characterized in that the flexible driving rod include drive link and
The spring being coupled with the drive link.
3. food materials amount judgment means according to claim 1, which is characterized in that the cooking apparatus includes cooker body, described
Flexible driving rod is mounted on the bottom of the cooker body and is subjected to displacement under the extruding of the cooker body.
4. food materials amount judgment means according to claim 1, which is characterized in that the cooking apparatus includes interior pot, described
Flexible driving rod is mounted on the lower section on edge on the interior pot and is subjected to displacement under the extruding of the interior pot.
5. food materials amount judgment means according to claim 1, which is characterized in that
Electrode is fixed on the flexible driving rod；
The detection module includes：Multiple spring electrodes, each spring electrode has different length, in the flexible driving rod
During in different position, fixed electrode is in contact with the spring electrode of different number on the flexible driving rod；
The controller is according to the quantity with the spring electrode of fixed contact electrode on the flexible driving rod, described in judgement
The food materials amount of food materials.
6. food materials amount judgment means according to claim 5, which is characterized in that
Each spring electrode is associated with a resistance；
Controller resistance according to associated by with the spring electrode of fixed contact electrode on the flexible driving rod is produced
Raw partial pressure value judges the food materials amount of the food materials.
7. food materials amount judgment means according to claim 5, which is characterized in that the detection module includes 3 bullets
Spring electrode.
8. food materials amount judgment means according to claim 1, which is characterized in that the detection module includes：
Capacitor, one end of the capacitor are connected with the flexible driving rod, the other end of the capacitor and the control
Device connects, and the controller judges the food materials amount of the food materials according to the capacitance variations of the capacitor.
9. food materials amount judgment means according to claim 1, which is characterized in that the detection module includes：
Inductance coil, one end of the inductance coil are connected with the drive link, the other end of the inductance coil and the control
Device connection processed, the controller judge the food materials amount of the food materials according to the variation of the inductance of the inductance coil.
10. a kind of cooking apparatus, which is characterized in that the cooking apparatus includes the food materials described in any one in claim 1 to 9
Measure judgment means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720611002.3U CN207428981U (en) | 2017-05-27 | 2017-05-27 | For the food materials amount judgment means and cooking apparatus of cooking apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720611002.3U CN207428981U (en) | 2017-05-27 | 2017-05-27 | For the food materials amount judgment means and cooking apparatus of cooking apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207428981U true CN207428981U (en) | 2018-06-01 |
Family
ID=62395154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720611002.3U Active CN207428981U (en) | 2017-05-27 | 2017-05-27 | For the food materials amount judgment means and cooking apparatus of cooking apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207428981U (en) |
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2017
- 2017-05-27 CN CN201720611002.3U patent/CN207428981U/en active Active
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