CN203195468U - Safely used conditioner - Google Patents
Safely used conditioner Download PDFInfo
- Publication number
- CN203195468U CN203195468U CN 201320115597 CN201320115597U CN203195468U CN 203195468 U CN203195468 U CN 203195468U CN 201320115597 CN201320115597 CN 201320115597 CN 201320115597 U CN201320115597 U CN 201320115597U CN 203195468 U CN203195468 U CN 203195468U
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- CN
- China
- Prior art keywords
- storage tank
- conditioner
- magnet
- heater
- enclosing cover
- Prior art date
- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a safely used conditioner which comprises a body and an outer cover. A containing groove recessed downwards is formed in the outer cover. A magnetic body capable of freely rolling in the containing groove is arranged in the containing groove. A locating structure enabling the magnetic body to be automatically located in the containing groove is arranged in the containing groove. A magnetic switch corresponding to the magnetic body of the locating structure is formed in the portion below the containing groove of the body. The magnetic switch is connected with a control circuit of the conditioner and matched with the corresponding control circuit, so that the conditioner stops work under the condition that the outer cover is not closed or the body inclines or falls down, and the safe use of the conditioner is achieved.
Description
Technical field
The utility model relates to living electric apparatus, particularly a kind of conditioner of heat treated.
Background technology
Existing conditioner generally is comprised of body and enclosing cover, and interior pot and heater are set in the body, and the user opens enclosing cover and inwardly adds food in the pot, restarts the culinary art that heater is realized food.Close enclosing cover when the user forgets, but start heater and carry out work, at this moment because enclosing cover is not closed, and the heat that heater produces runs off more to body exterior, cause the unnecessary waste of the energy, the final conditioning effect of food also can't guarantee.In addition, when the body run-off the straight or when toppling over, the soup in the interior pot etc. enters in the body, if heater also in work, is easy to cause short circuit, conditioner to damage even initiation fire.
Summary of the invention
The purpose that the utility model will reach just provides a kind of enclosing cover that detects and has or not and close and/or body has or not the conditioner that tilts or topple over and realizes using safely.
In order to achieve the above object, the utility model adopts following technical scheme: a kind of conditioner of safe handling, comprise body and enclosing cover, the described outer storage tank that is provided with to lower recess that covers, be provided with the magnet that can in storage tank, arbitrarily roll in the described storage tank, described storage tank is provided with and makes magnet automatically be positioned at location structure in the storage tank, be positioned at the storage tank below on the described body and be provided with the magnetic switch corresponding with the magnet of locating, described magnetic switch is connected in the control circuit of conditioner.
As preferably, described location structure is the bottom surface of storage tank, and the bottom surface of described storage tank is spherical concave surface, and the lowest part of spherical concave surface is positioned at the middle part of storage tank bottom surface.
Another kind of preferred, described location structure is the bottom surface of storage tank, and the bottom surface of described storage tank is the tapering concave surface, and the lowest part of tapering concave surface is positioned at the middle part of storage tank bottom surface.
As preferably, the described outer surrounding edge that is provided with around the storage tank edge that covers.
As preferably, be provided with the groove lid that covers storage tank above the described storage tank, the minimum range between the lower surface of described groove lid and the bottom surface of storage tank is greater than the maximum length of magnet.Described groove lid can be fixed by screws in outer covering.
As preferably, described magnet is spherical magnet.
As preferably, described enclosing cover is connected with body by hinge, is provided with the elastic component that the relative body of enclosing cover is upspring in the described hinge.
As preferably, the control circuit of described conditioner comprises that detecting enclosing cover has or not and close and/or testing circuit that body has or not to tilt or topples over, and described magnetic switch is connected in the testing circuit.
Another kind of preferred, be provided with interior pot and heater in the described body, the control circuit of described conditioner comprises the heater circuit of heater, described magnetic switch is connected in the heater circuit of heater.
As preferably, described magnetic switch is tongue tube.
After adopting technique scheme, the utlity model has following advantage: magnet can arbitrarily roll in storage tank, therefore working as conditioner is under the abnormal condition, open or body is toppled over such as enclosing cover, magnet is because the self gravitation effect, can be rolled to the minimum point of the storage tank under the current state, magnet will be in the position away from magnetic switch, and magnetic switch without magnetic excitation in a state of nature; Effect by corresponding control circuit can realize that enclosing cover does not close and body such as topples at the stopped heating device work under the abnormality realizes the safe handling of conditioner.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is the structural representation of a kind of embodiment of the utility model;
Fig. 2 is the structural representation of storage tank among Fig. 1;
Fig. 3 be among Fig. 2 A to schematic diagram;
Fig. 4 is the structural representation when enclosing cover does not cover embodiment illustrated in fig. 1;
Fig. 5 is the structural representation when body tilts embodiment illustrated in fig. 1;
Fig. 6 is the structural representation of another kind of storage tank.
The specific embodiment
Be a kind of embodiment of the utility model as shown in Figures 1 to 3, a kind of conditioner of safe handling, comprise body 1 and enclosing cover 2, be provided with interior pot 5 and heater 6 in the body, cover the storage tank 21 that is provided with to lower recess outward, preferably be arranged on the bottom of enclosing cover, be provided with the magnet 3 that can in storage tank, arbitrarily roll in the storage tank, the cross section of storage tank is made as rounded face, the bottom surface of storage tank is spherical concave surface, and the lowest part of spherical concave surface is positioned at the middle part of storage tank bottom surface, and magnet all equates toward the drag size of arbitrary directional rolling like this, in the situation that enclosing cover is built, magnet can automatically be got back to the middle part of storage tank and go under the self gravitation effect.Be provided with surrounding edge 22 at the storage tank edge around storage tank, above storage tank, be provided with the groove lid 23 that covers storage tank, can in storage tank, arbitrarily roll in order to satisfy magnet, minimum range between the lower surface of requirement groove lid and the bottom surface of storage tank is greater than the maximum length of magnet, and namely magnet can not be stuck in certain position.The groove lid is fixed on outer covering by screw 24, specifically can at the arranged outside screw pole of surrounding edge, cooperate the fixing of realization groove lid with screw pole by screw.And for the ease of the fast reaction of magnet, comprising the middle part of departing from storage tank and the middle part of getting back to storage tank, preferred magnet is spherical magnet.Body is provided with the magnetic switch 4 corresponding with the magnet that is positioned at the storage tank middle part, be preferably tongue tube, tongue tube is located at the below of storage tank, and tongue tube is connected in the control circuit of conditioner, and the parameter of tongue tube is selected by the distance of magnet parameter and tongue tube and magnet.
Comprehensively: in the situation that enclosing cover is built and body is not toppled over, magnet is positioned at the middle part of storage tank, and is just in time nearest with the tongue tube of its below, thereby brings out the tongue tube action; In the situation that enclosing cover does not cover and body is toppled over, magnet is because self gravitation effect meeting is rolled to the interior position away from tongue tube of storage tank, and tongue tube is in original state without magnetic excitation.Cooperate corresponding control circuit only can realize the user in the situation that build enclosing cover and body is toppled over the effect that heater just can normally start in conjunction with said structure.
In the present embodiment, shape and the storage tank of groove lid are suitable, can not bounce when magnet moves in storage tank like this, when for example opening enclosing cover, the noise that produces can be little a lot, the groove lid also can adopt transparent material to make, and can directly observe the position of the relative storage tank of magnet, judges whether it blocks.And except spheroid magnet, magnet also can adopt column or block magnet, and preferably corner angle is polished into fillet.
Relate in addition the part of the control circuit of conditioner, can arrange therein and detect enclosing cover and have or not and close and/or testing circuit that body has or not to tilt or topples over, tongue tube is connected in the testing circuit, closed or disconnection by tongue tube, make testing circuit obtain different signals, thereby be switched on or switched off heater circuit by the control circuit judgement of conditioner.Perhaps, also tongue tube can be connected in the heater circuit of heater, tongue tube adopts tongue tube open in usual, and directly whether the work of control heater, and structure is simpler.Like this, just can prevent user misoperation, not close enclosing cover when just wanting to start conditioner, can avoid because can't start conditioner unnecessary energy loss, and when body tilts or topples over, the energy fast reaction, disconnect heater, the generation of stopping fire or electric shock accidents.
Enclosing cover is connected with body by hinge 11, is provided with the elastic component 12 that the relative body of enclosing cover is upspring in the hinge, such as torsion spring.As shown in Figure 4, need only so outer drowning and build and under the elastic component effect, to upspring, thereby the middle part that makes magnet depart from storage tank makes tongue tube keep original state (Chang Kai or normally closed).In fact, because enclosing cover is upspring, magnet also can away from tongue tube, make tongue tube keep original state because following the enclosing cover motion, thereby conditioner can't be worked.Another situation is exactly the body run-off the straight or topples over, will cut off the operating circuit of conditioner this moment, as shown in Figure 5, after body is tilted to the left, magnet can move to the left side of storage tank, the state variation that makes tongue tube (become closure or become disconnection from normally closed from often opening) is weakened at the middle part of departing from storage tank, the magnetic force of magnet, thereby the control circuit control conditioner of conditioner is quit work.
As shown in Figure 6, the bottom surface of storage tank can also be made as the tapering concave surface, the lowest part of tapering concave surface is positioned at the middle part of storage tank bottom surface, can be good at equally practical function.
The utility model is useful in the conditioner that various needs carry out heat treated, such as living electric apparatus such as electric cooker, electric pressure cooking saucepan, electric cooking pot, electric kettles.
Except above preferred embodiment, the utility model also has other embodiment, those skilled in the art can make various changes and distortion according to the utility model, only otherwise break away from spirit of the present utility model, all should belong to the defined scope of the utility model claims.
Claims (10)
1. the conditioner of a safe handling, comprise body (1) and enclosing cover (2), it is characterized in that: the described outer storage tank (21) that is provided with to lower recess that covers, be provided with the magnet (3) that can in storage tank, arbitrarily roll in the described storage tank, described storage tank is provided with and makes magnet automatically be positioned at location structure in the storage tank, be positioned at the storage tank below on the described body and be provided with the magnetic switch corresponding with the magnet of locating (4), described magnetic switch is connected in the control circuit of conditioner.
2. the conditioner of safe handling according to claim 1, it is characterized in that: described location structure is the bottom surface of storage tank, and the bottom surface of described storage tank is spherical concave surface, and the lowest part of spherical concave surface is positioned at the middle part of storage tank bottom surface.
3. the conditioner of safe handling according to claim 1, it is characterized in that: described location structure is the bottom surface of storage tank, and the bottom surface of described storage tank is the tapering concave surface, and the lowest part of tapering concave surface is positioned at the middle part of storage tank bottom surface.
4. the conditioner of safe handling according to claim 1 is characterized in that: the described outer surrounding edge (22) that is provided with around the storage tank edge that covers.
5. according to claim 1 and 2 or the conditioner of 3 or 4 described safe handlings, it is characterized in that: described storage tank top is provided with the groove lid (23) that covers storage tank, and the minimum range between the lower surface of described groove lid and the bottom surface of storage tank is greater than the maximum length of magnet.
6. according to claim 1 and 2 or the conditioner of 3 or 4 described safe handlings, it is characterized in that: described magnet is spherical magnet.
7. the conditioner of safe handling according to claim 1 is characterized in that: described enclosing cover is connected with body by hinge (11), is provided with the elastic component (12) that the relative body of enclosing cover is upspring in the described hinge.
8. the conditioner of safe handling according to claim 1 is characterized in that: the control circuit of described conditioner comprises that detecting enclosing cover has or not and close and/or testing circuit that body has or not to tilt or topples over, and described magnetic switch is connected in the testing circuit.
9. the conditioner of safe handling according to claim 1, it is characterized in that: be provided with interior pot (5) and heater (6) in the described body, the control circuit of described conditioner comprises the heater circuit of heater, and described magnetic switch is connected in the heater circuit of heater.
10. according to claim 1 and 2 or the conditioner of 3 or 4 or 7 or 8 or 9 described safe handlings, it is characterized in that: described magnetic switch is tongue tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320115597 CN203195468U (en) | 2013-03-13 | 2013-03-13 | Safely used conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320115597 CN203195468U (en) | 2013-03-13 | 2013-03-13 | Safely used conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203195468U true CN203195468U (en) | 2013-09-18 |
Family
ID=49139615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320115597 Expired - Lifetime CN203195468U (en) | 2013-03-13 | 2013-03-13 | Safely used conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203195468U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105581658A (en) * | 2014-10-24 | 2016-05-18 | 佛山市顺德区美的电热电器制造有限公司 | Water tank for electric rice cooker, manufacturing method of water tank and electric rice cooker |
| CN105768844A (en) * | 2015-01-14 | 2016-07-20 | （株）酷晨 | Electric rice cooker having tilt sensor |
| CN108851958A (en) * | 2018-09-28 | 2018-11-23 | 佛山市川东磁电股份有限公司 | A kind of electric cooker magnetic switch and electric cooker |
-
2013
- 2013-03-13 CN CN 201320115597 patent/CN203195468U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105581658A (en) * | 2014-10-24 | 2016-05-18 | 佛山市顺德区美的电热电器制造有限公司 | Water tank for electric rice cooker, manufacturing method of water tank and electric rice cooker |
| CN105768844A (en) * | 2015-01-14 | 2016-07-20 | （株）酷晨 | Electric rice cooker having tilt sensor |
| CN108851958A (en) * | 2018-09-28 | 2018-11-23 | 佛山市川东磁电股份有限公司 | A kind of electric cooker magnetic switch and electric cooker |
| CN108851958B (en) * | 2018-09-28 | 2023-08-22 | 佛山市川东磁电股份有限公司 | Electric rice cooker magnetic switch and electric rice cooker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210429 Address after: 310018 No.2, Songqiao street, Hangzhou Economic and Technological Development Zone, Hangzhou City, Zhejiang Province Patentee after: PANASONIC HOME APPLIANCES (CHINA) Co.,Ltd. Patentee after: PANASONIC APPLIANCES RICE COOKER (HANGZHOU) Co.,Ltd. Address before: Sonjo economic and Technological Development Zone Hangzhou city Zhejiang province 310018 Street No. 6 Building 3 -A Patentee before: PANASONIC HOME APPLIANCES R&D CENTER (HANGZHOU) Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130918 |