CN203369768U - Electric cooker with overflow-preventing monitoring device - Google Patents
Electric cooker with overflow-preventing monitoring device Download PDFInfo
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- CN203369768U CN203369768U CN201320368661.0U CN201320368661U CN203369768U CN 203369768 U CN203369768 U CN 203369768U CN 201320368661 U CN201320368661 U CN 201320368661U CN 203369768 U CN203369768 U CN 203369768U
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- overflow
- probe
- preventing
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- electric cooker
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Abstract
The utility model discloses an electric cooker with an overflow-preventing monitoring device. A first overflow-preventing probe and a second overflow-preventing probe are arranged on a hinge box base above a steam inlet and are electrically connected with a control panel respectively; after boiling liquid formed by steam makes direct contact with the first overflow-preventing probe and the second overflow-preventing probe, the first overflow-preventing probe, the second overflow-preventing probe and the control panel form a loop; a gap between the hinge box base and an upper detachable cover is sealed through a leakage-preventing seal ring. In a cooking process, after the steam enters a steam channel composed of a heat insulation base board, the upper detachable cover, the hinge box base and a steam channel seal ring through the steam inlet, the steam makes direct contact with the first overflow-preventing probe and the second overflow-preventing probe which are both arranged on the hinge box base of the steam inlet, the first overflow-preventing probe and the second overflow-preventing probe make direct contact with the boiling liquid to form the loop, signals are sent to the control panel, reliable bases are provided for a control panel procedure to regulate heating power, and therefore the overflow-preventing purpose is achieved.
Description
Technical field
The utility model relates to a kind of electric cooker with detachable top cover, is specifically related to a kind of electric cooker with anti-overflow monitoring device.
Background technology
Chinese patent CN202858803U discloses a kind of electric cooker with anti-flow electrode on 04 10th, 2013.This electric cooker comprises pot body, pot inner bag, drum and pot cover, be provided with steam vent on pot cover, it is characterized in that on described steam vent limit arranging two conductive electrodes, conductive electrode all is connected with control panel, in the situation that do not overflow, two conductive electrodes disconnect, and when there being when overflowing the liquid overflowed to make two conductive electrodes form loops, control panel detects signal and controls and overflow.
Chinese patent CN202386497U discloses a kind of effectively anti-overflow electric cooker on 08 22nd, 2012, the pan body assembly that comprises main control circuit, contains heating element and the cover assembly that contains steam valve, it is characterized in that: the periphery at described steam valve arranges dry-reed tube switch, be provided with the ball float that makes the dry-reed tube switch closure in steam valve, dry-reed tube switch is connected with main control circuit.The utility model overflows at thin rice gruel the ball float that makes steam valve and moves up while leaving the closed scope of dry-reed tube switch, to cause dry-reed tube switch to disconnect, main control circuit makes heating element quit work immediately, overflow and stop, ball float falls after rise downwards, until ball float just starts normal heating after getting back to again original predetermined normal position.Control the work of heating element by the real-time flooding information of effective monitoring steam valve, realize effectively preventing the effect of overflowing.
In industry, be no matter at present detachable pot lid, or pot lid electric cooker split type with pot body, all because not solving, wash the series of problems brought, overflow aspect monitoring technology or blank out in rice cooker; Thus, the prior art electric cooker can only meet common rice-cooking function, can not meet cook congee, the function such as Baoshang.In view of such circumstances, need a set of effective anti-overflow monitoring device on rice cooker.
The utility model content
For solving removable on existing market or pot lid and pot body Split type electric rice cooker overflow problem, according to embodiment, wish to propose a kind of have sensitive monitoring and Anti-spill, with the life-span of assurance electric cooker and the quality of culinary art, assembling is simple, cost is low, the electric cooker with anti-overflow monitoring device of safety and sanitation easy cleaning.
According to embodiment, the electric cooker with anti-overflow monitoring device that the utility model provides, its innovative point is, is provided with the first anti-overflow probe and the second anti-overflow probe on the hinge cassette holder above steam inlet, and the first anti-overflow probe is electrically connected to control panel respectively with the second anti-overflow probe; The boiling liquid formed by steam is with after the first anti-overflow probe, the second anti-overflow probe directly contact, and the first anti-overflow probe, the second anti-overflow probe and control panel form loop; By the sealing of leakproof seal circle, to prevent steam, enter hinge cassette holder inside between hinge cassette holder and detachable top cover.In cooking process, steam is from steam inlet enters the steam channel consisted of thermal insulation seat board, detachable top cover, hinge cassette holder, steam channel sealing ring, with the first anti-overflow probe on being arranged on steam inlet hinge cassette holder, with the second anti-overflow probe, directly contact, form loop after utilizing the first anti-overflow probe, the second anti-overflow probe to contact with boiling liquid, send a signal to control panel, adjust heating power for the control panel program reliable basis is provided; At this moment control panel can stop at any time jug with heating disk or other and falls lower powered form and control the situation of overflowing, thereby reaches anti-overflow purpose.In addition, anti-overflow probe is arranged on the hinge cassette holder, has solved the effective monitoring of detachable top cover rice cooker and controlled rice cooker and overflowed situation.
According to an embodiment, the utility model is aforementioned to have in the electric cooker of anti-overflow monitoring device, and the guide rail of hinge cassette holder by its both sides is inserted to detachable top cover with it in corresponding slot.
According to an embodiment, the utility model is aforementioned to have in the electric cooker of anti-overflow monitoring device, and the hinge cassette holder has limit spring, and limit spring fastens detachable top cover.
According to an embodiment, the utility model is aforementioned to have in the electric cooker of anti-overflow monitoring device, and the leakproof seal circle, under the wedging power effect of the first anti-overflow probe, the second anti-overflow probe and detachable top cover, deformation occurs, by around diastema fill up and realize sealing.
With respect to the electric cooker of prior art, the utility model when culinary art can be fast, accurate liquid boiling situation in perception pot, for program adjustment heating power provides foundation, thereby effectively prevent from cooking congee or overflow during Baoshang; After culinary art finishes, the user can remove cleaning by detachable top cover very easily, the anti-overflow monitoring probe now be arranged on pot body hinge cassette holder separates fully with detachable top cover, user's direct water when clean detachable top cover rinses, and also can not have influence on the performance of anti-overflow monitoring probe and the effect of induction.
The accompanying drawing explanation
Fig. 1 is the structural representation of the electric cooker with anti-overflow monitoring device according to the utility model embodiment.
Fig. 2 is the scheme of installation according to the anti-overflow monitoring device of the utility model embodiment.
Fig. 3 is the detachable top cover of the electric cooker with anti-overflow monitoring device according to the utility model embodiment and the plug-in mounting schematic diagram of hinge cassette holder.
Wherein: 1 is thermal insulation seat board; 2 is the steam channel sealing ring; 3 is the hinge cassette holder; 4 is detachable top cover; 5 is the steam valve seat; 6 anti-overflow probe sealing rings; 3-1 is hinge cassette holder upper cover; 3-2 is nut; The 3-3 hinge axis; 3-4 is hinge spring; 3-5 is damping block; The 3-6 anti-overflow probe; 3-7 is hinge cassette holder lower cover; 3-8 is limit spring; 3-9 is the gear piece.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, further set forth the utility model.These embodiment are interpreted as only being not used in for the utility model is described restriction protection domain of the present utility model.After the content of having read the utility model record, those skilled in the art can make various changes or modifications the utility model, and these equivalences change and modification falls into the utility model claim limited range equally.
As shown in Figure 1, the electric cooker with detachable top cover 4 that the utility model one preferred embodiment provides is provided with anti-overflow probe 3-6 on the hinge cassette holder 3 above steam inlet.In cooking process, during culinary art, steam enters from steam inlet by thermal insulation seat board 1, steam valve seat 5, after the steam channel that detachable top cover 4, hinge cassette holder 3 and steam channel sealing ring 2 form, with the anti-overflow probe 3-6 on being arranged on top, steam inlet hinge cassette holder, directly contact, utilize the first anti-overflow probe 3-6-1, form loop after the contacting of the second anti-overflow probe 3-6-2 and boiling liquid, send a signal to control panel, adjust heating power for the control panel program reliable basis is provided, thereby reach anti-overflow purpose.
As shown in Figure 2, during concrete enforcement the utility model, at first to guarantee that the anti-overflow probe sealing ring reliably is installed to as on detachable top cover 4, specific as follows: in the hinge cassette holder upper cover 3-1 that successively the first anti-overflow probe 3-6-1, the second anti-overflow probe 3-6-2 packed into, in hinge cassette holder lower cover 3-7 that limit spring 3-8, gear piece 3-9, damping block 3-5 are packed into, after hinge box upper cover and hinge box lower cover are assembled, hinge axis 3-3 is penetrated in hinge cassette holder lower cover 3-7, hinge spring 3-4, hinge cassette holder upper cover 3-1, nut 3-2 hole successively.
As shown in Figure 3, detachable top cover 4 adopts the insertion slot type structure with the mounting structure of hinge cassette holder 3, the guide rail of detachable top cover 4 by hinge cassette holder 3 both sides is inserted to detachable top cover 4 with it in corresponding slot, when being inserted to precalculated position, limit spring 3-8 fastens detachable top cover 4, now leakproof seal circle 6 is at the first anti-overflow probe 3-6-1, under the wedging power effect of the second anti-overflow probe 3-6-2 and detachable top cover 4 circular hole slots, deformation occurring, diastema is on every side filled up to reach to the effect of sealing.
Claims (4)
1. the electric cooker with anti-overflow monitoring device, is characterized in that, is provided with the first anti-overflow probe and the second anti-overflow probe on the hinge cassette holder above steam inlet, and the first anti-overflow probe is electrically connected to control panel respectively with the second anti-overflow probe; The boiling liquid formed by steam is with after the first anti-overflow probe, the second anti-overflow probe directly contact, and the first anti-overflow probe, the second anti-overflow probe and control panel form loop; Between hinge cassette holder and detachable top cover, by the leakproof seal circle, seal.
2. the electric cooker with anti-overflow monitoring device according to claim 1, is characterized in that, the guide rail of hinge cassette holder by its both sides is inserted to detachable top cover with it in corresponding slot.
3. the electric cooker with anti-overflow monitoring device according to claim 2, is characterized in that, the hinge cassette holder has limit spring, and limit spring fastens detachable top cover.
4. the electric cooker with anti-overflow monitoring device according to claim 3, is characterized in that, the leakproof seal circle, under the wedging power effect of the first anti-overflow probe, the second anti-overflow probe and detachable top cover, deformation occurs, and diastema is on every side filled up and realizes sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320368661.0U CN203369768U (en) | 2013-06-25 | 2013-06-25 | Electric cooker with overflow-preventing monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320368661.0U CN203369768U (en) | 2013-06-25 | 2013-06-25 | Electric cooker with overflow-preventing monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203369768U true CN203369768U (en) | 2014-01-01 |
Family
ID=49832326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320368661.0U Expired - Lifetime CN203369768U (en) | 2013-06-25 | 2013-06-25 | Electric cooker with overflow-preventing monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203369768U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104305869A (en) * | 2014-11-18 | 2015-01-28 | 南宁市北湖路小学 | Spill-proof pot |
| CN107080460A (en) * | 2017-04-20 | 2017-08-22 | 北京小米移动软件有限公司 | Prevent the method and device that liquid overflows in pot |
| WO2018058733A1 (en) * | 2016-09-30 | 2018-04-05 | 佛山市顺德区美的电热电器制造有限公司 | Anti-overflow detection device for cooking utensil and cooking utensil having same |
| CN108309038A (en) * | 2017-01-18 | 2018-07-24 | 佛山市顺德区美的电热电器制造有限公司 | Electric cooking pot and its anti-spilled control device and anti-overflow discharge control method |
-
2013
- 2013-06-25 CN CN201320368661.0U patent/CN203369768U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104305869A (en) * | 2014-11-18 | 2015-01-28 | 南宁市北湖路小学 | Spill-proof pot |
| WO2018058733A1 (en) * | 2016-09-30 | 2018-04-05 | 佛山市顺德区美的电热电器制造有限公司 | Anti-overflow detection device for cooking utensil and cooking utensil having same |
| CN108309038A (en) * | 2017-01-18 | 2018-07-24 | 佛山市顺德区美的电热电器制造有限公司 | Electric cooking pot and its anti-spilled control device and anti-overflow discharge control method |
| CN107080460A (en) * | 2017-04-20 | 2017-08-22 | 北京小米移动软件有限公司 | Prevent the method and device that liquid overflows in pot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160426 Address after: 314000 Jiaxing City, Zhejiang Province Road, No. 501 Patentee after: Koninklijke Philips N.V. Address before: 201613 Shanghai, Songjiang District, Shanghai Pine Road No. 7, 999 Patentee before: POVOS Electrical Appliance (Shanghai) Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140101 |
|
| CX01 | Expiry of patent term |