CN104887063A - Electric pressure cooker - Google Patents
Electric pressure cooker Download PDFInfo
- Publication number
- CN104887063A CN104887063A CN201410075304.4A CN201410075304A CN104887063A CN 104887063 A CN104887063 A CN 104887063A CN 201410075304 A CN201410075304 A CN 201410075304A CN 104887063 A CN104887063 A CN 104887063A
- Authority
- CN
- China
- Prior art keywords
- electric pressure
- cooking cavity
- suggestion device
- switch
- cooking saucepan
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention discloses an electric pressure cooker which comprises a cooker body provided with a cooking cavity, a cooker lid arranged on the cooker body to seal the cooking cavity and a lid opening prompter. The lid opening prompter comprises a prompting device arranged on the cooker body or the cooker lid and a float switch connected with the prompting device and communicated with the cooking cavity, and when pressure in the cooking cavity is lower than a preset value, the float switch is connected or disconnected to enable the prompting device to give out prompts. According to the electric pressure cooker, the states of the float switch correspond to pressure in the cooking cavity; when the pressure in the cooking cavity reaches a mounting value which enables lid opening operation to be carried out, the float switch is used for controlling the prompting device to enable the prompting device to give out a lid opening prompt; after the prompting device gives out the lid opening prompt, a user can carry out lid opening operation according to the prompt, and the electric pressure cooker is more convenient and safer to use.
Description
Technical field
The present invention relates to household electrical appliance technical field, specifically, particularly a kind of electric pressure cooking saucepan.
Background technology
Mechanical type electric pressure cooking saucepan in correlation technique only sends prompting after culinary art terminates, but pressure at this moment in pot is comparatively large, can not uncap immediately, when the pressure in pot drop to can uncap time, but do not point out, therefore, user does not know when just can uncap.
Summary of the invention
The present invention is intended to solve one of above-mentioned technical problem of the prior art at least to a certain extent.For this reason, one object of the present invention is to propose a kind of electric pressure cooking saucepan with prompting function of uncapping.
According to the electric pressure cooking saucepan of the embodiment of the present invention, comprising: pot body, described pot body has cooking cavity; Pot cover, described pot cover is located on described pot body to seal described cooking cavity; And prompting device of uncapping, described in prompting device of uncapping comprise: suggestion device, described suggestion device is located on described pot body or described pot cover; And switch, described switch is connected with described suggestion device and is communicated with described cooking cavity, and when the pressure in described cooking cavity is lower than predetermined value, described switch is switched on or switched off to make described suggestion device send prompting.
Electric pressure cooking saucepan according to an embodiment of the invention, corresponding with the pressure in cooking cavity by the state of switch, when pressure in cooking cavity reaches and can carry out uncapping the installation value operated, suggestion device is controlled by switch, suggestion device is sent uncap prompting, after suggestion device sends prompting of uncapping, user can carry out operation of uncapping accordingly, make electric pressure cooking saucepan more convenient to use, safer.
According to one embodiment of present invention, described suggestion device is connected with described switch, and when described switch is connected, described suggestion device sends prompting.
According to one embodiment of present invention, electric pressure cooking saucepan comprises dropping equipment further, and described dropping equipment is located on described pot body, and carries out step-down to cooking cavity after culinary art terminates.
According to one embodiment of present invention, prompting device of uncapping described in is in parallel with described dropping equipment.
According to one embodiment of present invention, described electric pressure cooking saucepan comprises key switch further, described key switch is serially connected in prompting device of uncapping described in parallel connection, between described dropping equipment and the master control borad of described electric pressure cooking saucepan, to be made by the state of switching key switch to uncap described in parallel connection, prompting device, described dropping equipment and described master control borad are switched on or switched off.
According to one embodiment of present invention, described dropping equipment is cooling system, and described cooling system carries out cooling step-down to cooking cavity after culinary art terminates.
According to one embodiment of present invention, described suggestion device is buzzer.
According to one embodiment of present invention, described suggestion device is LED.
Additional aspect of the present invention and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present invention.
Accompanying drawing explanation
Fig. 1 is the structural representation of electric pressure cooking saucepan according to an embodiment of the invention;
Fig. 2 is the structural representation of electric pressure cooking saucepan according to another embodiment of the invention;
Fig. 3 is the structural representation of electric pressure cooking saucepan according to still a further embodiment.
Detailed description of the invention
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the present invention, and can not limitation of the present invention be interpreted as.
In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of the instruction such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limitation of the present invention can not be interpreted as.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In describing the invention, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score can comprise the first and second features and directly contact, also can comprise the first and second features and not be directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above " comprise fisrt feature directly over second feature and oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " comprise fisrt feature immediately below second feature and tiltedly below, or only represent that fisrt feature level height is less than second feature.
As shown in Figure 1, according to the electric pressure cooking saucepan of the embodiment of the present invention, comprising: pot body (not shown), pot cover (not shown) and prompting device 10 of uncapping.
Specifically, pot body can have cooking cavity, can in cooking cavity cooking food.Pot cover can be located to seal cooking cavity on pot body, can cook to make food under hyperbaric environment.Prompting device 10 of uncapping can comprise suggestion device 11 and switch 12, suggestion device 11 is connected with switch 12 and is connected with power supply, suggestion device 11 can be located on pot body or pot cover, with the pressure in cooking cavity reach can safety hit boil lid value below time, prompting user can carry out operation of uncapping.Such as, suggestion device 11 can be located on pot body, is connected with the circuit on pot body to facilitate.Switch 12 can be connected with suggestion device 11 and be communicated with cooking cavity, in other words, switch 12 can control the break-make of suggestion device 11 and power supply, when pressure in cooking cavity is lower than predetermined value, switch 12 can be in on-state or off-state sends prompting to make suggestion device 11, can uncap to point out user.
Electric pressure cooking saucepan according to an embodiment of the invention, corresponding with the pressure in cooking cavity by the state of switch 12, when pressure in cooking cavity reaches and can carry out uncapping the installation value operated, suggestion device 11 is controlled by switch 12, make suggestion device 11 send prompting of uncapping, after suggestion device 11 sends prompting of uncapping, user can carry out operation of uncapping accordingly, make electric pressure cooking saucepan more convenient to use, safer.
As shown in Figure 2, be understandable that, suggestion device 11 connect with switch 12 after can with master control borad 40, master control borad 40 can control the duty of suggestion device 11 and switch 12.
As shown in Figure 1, according to one embodiment of present invention, suggestion device 11 can be connected with switch 12, and when switch 12 is connected, suggestion device 11 can send prompting.In other words, suggestion device 11 and switch 12 can be connected in the circuit of electric pressure cooking saucepan, when the pressure in the cooking cavity of electric pressure cooking saucepan is lower than predetermined value, switch 12 is connected, make suggestion device 11 be connected in the circuit of electric pressure cooking saucepan, suggestion device 12 works, and sends prompting.Thus, the prompting device 10 that can make to uncap is more safe and reliable in electric pressure cooking saucepan use procedure.
As described in Figure 3 according to one embodiment of present invention, electric pressure cooking saucepan may further include dropping equipment 20, and dropping equipment 20 can be located on pot body, and carries out step-down to cooking cavity after culinary art terminates, when being reduced to below predetermined value with the pressure in cooking cavity, operation of uncapping can be carried out.
As shown in Figure 3, according to one embodiment of present invention, uncapping prompting device 10 can be in parallel with dropping equipment 20.Thus, can be that uncap prompting device 10 and dropping equipment 20 works alone, improve the functional reliability of electric pressure cooking saucepan.
As shown in Figure 3, according to one embodiment of present invention, electric pressure cooking saucepan may further include key switch 30, key switch 30 is serially connected in parallel prompting device 10 of uncapping, between dropping equipment 20 and the master control borad 40 of electric pressure cooking saucepan, is switched on or switched off to be made in parallel prompting device 10 of uncapping, dropping equipment 20 and master control borad 40 by the state of switching key switch 30.
As shown in Figure 2 and Figure 3, be understandable that, key switch 30 can be changed between primary importance A and second place B.
When electric pressure cooking saucepan normally works, key switch 30 and master control borad 40 are connected (key switch 30 is connected with A place in Fig. 1), dropping equipment 20 and prompting device 10 of uncapping are connected on master control borad, and after electric pressure cooking saucepan culinary art terminates, dropping equipment 20 is started working, pressure drop in cooking cavity, until after dropping to the safe pressure can opening pot cover, the float of switch 12 falls, and switch 12 is connected, suggestion device 11 works, and prompting user can install unlatching pot cover.
Need to electric pressure cooking saucepan carry out midway uncap time, key switch 30 is pressed (key switch 30 is connected with B place in Fig. 1), dropping equipment 20 is started working, pressure drop in cooking cavity, until after dropping to the safe pressure can opening pot cover, the float of switch 12 falls, and switch 12 is connected, suggestion device 11 works, and prompting user can install unlatching pot cover.
According to one embodiment of present invention, dropping equipment 20 can be cooling system, and cooling system carries out cooling step-down to cooking cavity after culinary art terminates.Thus, cooled by cooling system to cooking cavity, can reduce the temperature of cooking cavity, the temperature of cooking cavity reduces can make the pressure in cooking cavity reduce, and can shorten culinary art and terminate to the time that can uncap, make electric pressure cooking saucepan more convenient to use.
As shown in Figure 1, according to one embodiment of present invention, suggestion device 11 suggestion device 11 can be buzzer.Be understandable that, suggestion device 11 of the present invention is not limited to this, and such as, according to one embodiment of present invention, suggestion device 11 is LED.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.In addition, the different embodiment described in this description or example can carry out engaging and combining by those skilled in the art.
Although illustrate and describe embodiments of the invention above, be understandable that, above-described embodiment is exemplary, can not be interpreted as limitation of the present invention, and those of ordinary skill in the art can change above-described embodiment within the scope of the invention, revises, replace and modification.
Claims (8)
1. an electric pressure cooking saucepan, is characterized in that, comprising:
Pot body, described pot body has cooking cavity;
Pot cover, described pot cover is located on described pot body to seal described cooking cavity; And
To uncap prompting device, described in prompting device of uncapping comprise:
Suggestion device, described suggestion device is located on described pot body or described pot cover; And
Switch, described switch is connected with described suggestion device and is communicated with described cooking cavity, and when the pressure in described cooking cavity is lower than predetermined value, described switch is switched on or switched off to make described suggestion device send prompting.
2. electric pressure cooking saucepan according to claim 1, is characterized in that, described suggestion device is connected with described switch, and when described switch is connected, described suggestion device sends prompting.
3. electric pressure cooking saucepan according to claim 1 and 2, is characterized in that, comprises dropping equipment further, and described dropping equipment is located on described pot body, and carries out step-down to cooking cavity after culinary art terminates.
4. electric pressure cooking saucepan according to claim 3, is characterized in that, described in prompting device of uncapping in parallel with described dropping equipment.
5. electric pressure cooking saucepan according to claim 4, it is characterized in that, comprise key switch further, described key switch is serially connected in prompting device of uncapping described in parallel connection, between described dropping equipment and the master control borad of described electric pressure cooking saucepan, to be made by the state of switching key switch to uncap described in parallel connection, prompting device, described dropping equipment and described master control borad are switched on or switched off.
6. electric pressure cooking saucepan according to claim 3, is characterized in that, described dropping equipment is cooling system, and described cooling system carries out cooling step-down to cooking cavity after culinary art terminates.
7. electric pressure cooking saucepan according to claim 1, is characterized in that, described suggestion device is buzzer.
8. electric pressure cooking saucepan according to claim 1, is characterized in that, described suggestion device is LED.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410075304.4A CN104887063B (en) | 2014-03-03 | 2014-03-03 | Electric pressure cooking saucepan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410075304.4A CN104887063B (en) | 2014-03-03 | 2014-03-03 | Electric pressure cooking saucepan |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104887063A true CN104887063A (en) | 2015-09-09 |
| CN104887063B CN104887063B (en) | 2018-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410075304.4A Active CN104887063B (en) | 2014-03-03 | 2014-03-03 | Electric pressure cooking saucepan |
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| US10390656B2 (en) | 2017-08-09 | 2019-08-27 | Sharkninja Operating Llc | Cooking device and components thereof |
| USD873602S1 (en) | 2018-08-09 | 2020-01-28 | Sharkninja Operating Llc | Lid part of a food preparation device |
| USD874211S1 (en) | 2018-08-09 | 2020-02-04 | Sharkninja Operating Llc | Food preparation device and parts thereof |
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| Publication number | Publication date |
|---|---|
| CN104887063B (en) | 2018-11-23 |
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