CN204708497U - Electromagnetic water kettle and kettle device - Google Patents
Electromagnetic water kettle and kettle device Download PDFInfo
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- CN204708497U CN204708497U CN201520368401.2U CN201520368401U CN204708497U CN 204708497 U CN204708497 U CN 204708497U CN 201520368401 U CN201520368401 U CN 201520368401U CN 204708497 U CN204708497 U CN 204708497U
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- kettle
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Abstract
The utility model relates to a kind of electromagnetic water kettle and kettle device, and wherein, electromagnetic water kettle comprises chassis and is arranged on the kettle body on described chassis, and described chassis is provided with phase magnet, and described kettle is provided with cooling-water temperature sensor, inductor and watch-dog with it; Described cooling-water temperature sensor and inductor are electrically connected with described watch-dog respectively.The utility model can be adsorbed on the panel of base mechanism by phase magnet, effectively prevent electromagnetic water kettle to drift about, thus bring when solving electromagnetic water kettle drift misplace with base mechanism, with add water column and not line up and inductor is difficult to be coupled the problem of power taking.
Description
Technical field
The utility model relates to fluid device field, is specifically related to a kind of electromagnetic water kettle and a kind of kettle device.
Background technology
Kettle (comprising teapot) is must one of obligato daily necessities in people's daily life.Along with the development of science and technology and the raising of the intelligent demand of people, occur carrying out by various mode the kettle that heats, wherein just include the electromagnetic water kettle being realized heating by electromagnetic induction, certainly, the base mechanism also had for laying electromagnetic water kettle supporting with it, this base mechanism is provided with for generation of electromagnetic induction with the heating plate heated electromagnetic water kettle (being generally coil panel).
In addition, electromagnetic water kettle is also provided with temperature sensor and level switch etc. usually, even also comprises and can obtain the inductor (this inductor be generally structure slightly aobvious complicated coil) of electric energy for described temperature sensor and level switch work by electromagnetic induction; Meanwhile, supporting with it base mechanism is also provided with the induction coil for producing electric energy for described inductor.This induction coil, for generation of an alternating magnetic field, enables inductor on electromagnetic water kettle by coupling power taking, supplies the needs of the element manipulation such as temperature sensor on electromagnetic water kettle and level switch.The mode of this induction power taking is established power line relative to traditional connecing on kettle or is installed internal battery and powers, and has irreplaceable advantage.
The kettle of prior art is in the process of heating up water, if the panel of base mechanism (being generally black brilliant plate) has water, kettle is just easy to occur drift, causes misplacing with the heating plate on base mechanism, thus impact heating; When base mechanism is provided with water supply kettle adds water add water column time, after kettle drift with add water column and do not line up, just can affect and add water; Meanwhile, for the electromagnetic water kettle of aforementioned inductor is installed, after kettle drift, obviously also can have a strong impact on the coupling power taking of inductor.
Utility model content
The purpose of this utility model is, the problem of drifting about easily occurs for kettle in prior art, proposes one and can locate and locate electromagnetic water kettle easily, accordingly, also propose a kind of kettle device including this electromagnetic water kettle and base mechanism.
A kind of electromagnetic water kettle that the utility model proposes, comprise chassis and be arranged on the kettle body on described chassis, described chassis is provided with phase magnet, and described kettle is provided with cooling-water temperature sensor, inductor and watch-dog with it; Described cooling-water temperature sensor and inductor are electrically connected with described watch-dog respectively.
Preferably, described phase magnet comprises magnetic patch, heat insulating mattress and mounting shell; Described heat insulating mattress is arranged between described magnetic patch and chassis; Described mounting shell is set in outside described magnetic patch, and the lower end of described mounting shell is fixed on described chassis.
Preferably, described heat insulating mattress is specially silicagel pad, and described mounting shell is specially box hat, and described chassis is steel chassis, and the lower end of described mounting shell is welded on described chassis.
Preferably, described cooling-water temperature sensor is specially thermistor.
Preferably, described electromagnetic water kettle also comprises level switch, and described level switch comprises steel bushing, the first wire and the second wire; Described kettle is as steel kettle body, and it is inner that described thermistor is encapsulated in described steel bushing, and described steel bushing is arranged on described kettle and to extend described kettle body inner with it, and and insulate between described kettle body and arrange; Described first wire connects described steel bushing and described watch-dog, and described second wire connects described kettle body and described watch-dog; Described watch-dog realizes the water level detecting to described electromagnetic water kettle by the resistance value detected between described steel bushing and described kettle body.
Preferably, epoxy resin is injected with between described thermistor and described steel bushing.
Preferably, described kettle is also provided with hand handle with it, and described watch-dog is arranged on described hand inner, and described cooling-water temperature sensor, level switch and inductor are arranged on the bottom of described kettle body.
A kind of kettle device of the corresponding proposition of the utility model, it comprises the electromagnetic water kettle of above-mentioned either a program, also comprises base mechanism; Described base mechanism is provided with heating plate, adds water column, induction coil and spacing magnet; Described electromagnetic water kettle with described phase magnet by there is a natural attraction between the sexes, can be positioned on described base mechanism by described spacing magnet; Described inductor can produce electric energy with described induction coil by electromagnetic induction, for described watch-dog is powered; Described heating plate and add water column and be respectively used to as the heating of described electromagnetic water kettle and add water.
Preferably, described base mechanism is also provided with main controller, described main controller respectively with described heating plate, add water column and be electrically connected, and to be connected with described watch-dog radio communication; The signal that described main controller feeds back according to described watch-dog, the described heating plate of corresponding control heats described electromagnetic water kettle, or adds water column and add water to described electromagnetic water kettle described in controlling.
Preferably, described phase magnet is arranged on the axis on described chassis; Described spacing magnet is arranged on the axis of described heating plate.
Beneficial effect: a kind of electromagnetic water kettle that the utility model proposes, its chassis is provided with phase magnet, can be adsorbed on the panel of base mechanism by this phase magnet, effectively prevent electromagnetic water kettle to drift about, thus bring when solving electromagnetic water kettle drift misplace with base mechanism, with add water column and not line up and inductor (the utility model is specially inductor) is difficult to be coupled the problem of power taking.
Meanwhile, a kind of kettle device that the utility model proposes possesses the beneficial effect of above-mentioned electromagnetic water kettle equally.
Accompanying drawing explanation
Fig. 1 is the sectional structure schematic diagram of the electromagnetic water kettle embodiment that the utility model proposes.
Fig. 2 is the sectional structure schematic diagram of the kettle device embodiment that the utility model proposes.
In figure: 11-chassis, 12-kettle body, 13-hand handle, 20-phase magnet, 21-magnetic patch, 22-heat insulating mattress, 23-mounting shell, 30-cooling-water temperature sensor, 40-inductor, 50-watch-dog (little control panel), 60-base mechanism, 61-heating plate, 62-adds water column, the spacing magnet of 63-, the black brilliant plate of 64-, 65-fan, 66-circuit board, 67-water pump.
Detailed description of the invention
The utility model to be described further below in conjunction with accompanying drawing and embodiment for the ease of it will be appreciated by those skilled in the art that.
Electromagnetic water kettle embodiment one:
Refer to Fig. 1, the kettle body 12 that a kind of electromagnetic water kettle that the present embodiment proposes comprises chassis 11 and is arranged on described chassis 11, described chassis 11 is provided with phase magnet 20, described kettle body 12 is provided with cooling-water temperature sensor 30, inductor 40 and watch-dog 50 (in FIG, watch-dog 50 one piece of little control panel illustrates); Described cooling-water temperature sensor 30 and inductor 40 are electrically connected with described watch-dog 50 respectively.
In the present embodiment, chassis 11 and kettle body 12 can be integrated, can certainly be two parts be fixed together, and being divided into two parts is here only describe to hereinafter be convenient to.Cooling-water temperature sensor 30 is for detecting electromagnetic water kettle water temperature inside, and watch-dog 50, according to the testing result of cooling-water temperature sensor 30, to the base mechanism feedback signal below electromagnetic water kettle, can control base mechanism and heat or stop heating to described electromagnetic water kettle.Described inductor 40, for the power taking that is coupled with the induction coil on described base mechanism, is described power elements such as watch-dog 50 grade.In addition, the coil that the present embodiment adopts inductor 40 to instead of traditional comparatively complexity realizes the function of coupling power taking, reduces the complexity of structure and provides cost savings.
The electromagnetic water kettle proposed in the present embodiment can be adsorbed on the panel of base mechanism by phase magnet 20 that (in base mechanism, correspondence can be provided with spacing magnet, by there is a natural attraction between the sexes with phase magnet 20, electromagnetic water kettle is adsorbed on the panel of base mechanism), effectively prevent electromagnetic water kettle from occurring drift causes misplaces with base mechanism, with add water column and not line up and inductor is difficult to be coupled the problem of power taking.
Please continue to refer to Fig. 1, the present embodiment has done optimal design for phase magnet 20 further.Concrete, described phase magnet 20 comprises magnetic patch 21, heat insulating mattress 22 and mounting shell 23; Described heat insulating mattress 21 is arranged between described magnetic patch 21 and chassis 11; Described mounting shell 23 is set in (it is inner that heat insulating mattress 22 is positioned at mounting shell 23 equally) outside described magnetic patch 21, and the lower end of described mounting shell 23 is fixed on described chassis 11.
Described magnetic patch 21 is preferably permanent magnet, and described heat insulating mattress 22 is for the protection of magnetic patch 21, in order to avoid magnetic patch 21 is together heated, causes damaging or magnetic elimination.Described heat insulating mattress 22 can be specifically silicagel pad, and it has resistant to elevated temperatures feature, certainly, other high temperature resistant heat insulation materials also can be selected to make.Described mounting shell 23 is preferably box hat, and meanwhile, described chassis 11 is preferably steel chassis, and the lower end of described mounting shell 23 is welded on described chassis 11.
Described cooling-water temperature sensor 30 specifically can select thermistor.
Please continue to refer to Fig. 1, the present embodiment also can comprise level switch further, and described level switch comprises steel bushing, the first wire and the second wire (all not marking separately in figure); Described kettle body 12 is preferably steel kettle body, described thermistor is encapsulated in described steel bushing inside (in Fig. 1, the shell of cooling-water temperature sensor 30 is described steel bushing), preferably, epoxy resin (not shown) is injected with between described thermistor and described steel bushing.
Described steel bushing is arranged on described kettle body 12 and to extend described kettle body 12 inner, and and insulate between described kettle body 12 and arrange; Described first wire connects described steel bushing and described watch-dog 50, and described second wire connects described kettle body 12 and described watch-dog 50; Described watch-dog realizes the water level detecting to described electromagnetic water kettle by the resistance value detected between described steel bushing and described kettle body 12.
The principle of above-mentioned water level detecting is: when the water level in electromagnetic water kettle covers described steel bushing, be equivalent to conducting (chassis 11 and kettle body 12 itself are conductings) between described steel bushing and described chassis 11, therefore detect that the resistance between described steel bushing and described kettle body 12 is less; And when water level is lower than described steel bushing, be equivalent between described steel bushing and described chassis 11 disconnect, therefore detect that the resistance between described steel bushing and described kettle body 12 is larger, so, just the water level in electromagnetic water kettle can be judged, watch-dog 50 to base mechanism feedback signal according to the water level situation detected, controls base mechanism (on add water column) corresponding carrying out and adds water or stop to add water.This level switch mainly designs based on the shell (i.e. steel bushing) of cooling-water temperature sensor 30, effectively make use of existing element, simplifies design and realizes conveniently, and having saved cost.
In the present embodiment, described kettle is also provided with hand with it 13, and in order to prevent heat trnasfer, hand can adopt the heat-barrier materials such as plastics to make 13.It is inner 13 that described watch-dog 50 can be arranged on described hand, effectively to utilize space.Meanwhile, described cooling-water temperature sensor 30, level switch and inductor 40 are preferably mounted at the bottom of described kettle body.
Electromagnetic water kettle embodiment two:
The advantage of each preferred version in comprehensive above-described embodiment one, below introduces the utility model preferably scheme, i.e. embodiment two.
Please continue to refer to Fig. 1, the kettle body 12 that a kind of electromagnetic water kettle that the present embodiment proposes comprises chassis 11 and is arranged on described chassis 11, described chassis 11 is provided with phase magnet 20, described kettle body 12 is provided with cooling-water temperature sensor 30, inductor 40 and watch-dog 50; Described cooling-water temperature sensor 30 and inductor 40 are electrically connected with described watch-dog 50 respectively.
Described phase magnet 20 comprises magnetic patch 21, heat insulating mattress 22 and mounting shell 23; Described heat insulating mattress 21 is arranged between described magnetic patch 21 and chassis 11; Described mounting shell 23 is set in outside described magnetic patch 21, and the lower end of described mounting shell 23 is fixed on described chassis 11.
Described magnetic patch 21 is permanent magnet, and described heat insulating mattress 22 is silicagel pad, and described mounting shell 23 is box hat, and meanwhile, described chassis 11 is steel chassis, and the lower end of described mounting shell 23 is welded on described chassis 11.Described cooling-water temperature sensor 30 is specially thermistor.
Described electromagnetic water kettle also comprises level switch, and described level switch comprises steel bushing, the first wire and the second wire; Described kettle body 12 is steel kettle body, and it is inner that described thermistor is encapsulated in described steel bushing, is injected with epoxy resin between described thermistor and described steel bushing.
Described steel bushing is arranged on described kettle body 12 and to extend described kettle body 12 inner, and and insulate between described kettle body 12 and arrange; Described first wire connects described steel bushing and described watch-dog 50, and described second wire connects described kettle body 12 and described watch-dog 50; Described watch-dog realizes the water level detecting to described electromagnetic water kettle by the resistance value detected between described steel bushing and described kettle body 12.
Described kettle is also provided with hand with it 13, and it is inner 13 that described watch-dog 50 is arranged on described hand.Meanwhile, described cooling-water temperature sensor 30, level switch and inductor 40 are arranged on the bottom of described kettle body.
Kettle device embodiment:
Refer to Fig. 2, the present embodiment comprises the electromagnetic water kettle of above-mentioned either a program, also comprises base mechanism 60; Described base mechanism 60 is provided with heating plate 61, adds water column 62, induction coil (scheme not shown, specifically can be arranged on heating plate 61 peripheral) and spacing magnet 63; Described electromagnetic water kettle can, with described phase magnet 20 by there is a natural attraction between the sexes, be positioned on described base mechanism 60 by described spacing magnet 63; Described inductor 40 can produce electric energy with described induction coil by electromagnetic induction, is described power elements such as watch-dog 50 grade; Described heating plate 61 and add water column 62 and be respectively used to as described electromagnetic water kettle heating and add water.
Described base mechanism 60 is also provided with main controller (independently do not illustrate, specifically can arrange in fig. 2 on circuit board 66), described main controller respectively with described heating plate 61, add water column 62 and be electrically connected, and to be connected with described watch-dog 50 radio communication; The signal that described main controller feeds back according to described watch-dog 50, the described heating plate of corresponding control 61 heats described electromagnetic water kettle, or adds water column 62 and add water to described electromagnetic water kettle described in controlling.
In the present embodiment, described phase magnet 20 is arranged on the axis on described chassis 11; Described spacing magnet 64 is arranged on the axis of described heating plate 61, and so, described phase magnet 20 can adaptive adhesive with described phase magnet 20.
Certainly, base mechanism 60 also can install miscellaneous part as required, such as, for the fan 65 that dispels the heat and for the water pump 67 etc. adding water column 62 and draw water in Fig. 2.
In addition, because the present embodiment includes above-mentioned electromagnetic water kettle, therefore the same correspondence of the present embodiment possesses the beneficial effect in above-mentioned electromagnetic water kettle embodiment.
The above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (10)
1. an electromagnetic water kettle, comprise chassis and be arranged on the kettle body on described chassis, it is characterized in that, described chassis is provided with phase magnet, and described kettle is provided with cooling-water temperature sensor, inductor and watch-dog with it; Described cooling-water temperature sensor and inductor are electrically connected with described watch-dog respectively.
2. electromagnetic water kettle according to claim 1, is characterized in that, described phase magnet comprises magnetic patch, heat insulating mattress and mounting shell; Described heat insulating mattress is arranged between described magnetic patch and chassis; Described mounting shell is set in outside described magnetic patch, and the lower end of described mounting shell is fixed on described chassis.
3. electromagnetic water kettle according to claim 2, is characterized in that, described heat insulating mattress is specially silicagel pad, and described mounting shell is specially box hat, and described chassis is steel chassis, and the lower end of described mounting shell is welded on described chassis.
4. electromagnetic water kettle according to claim 3, is characterized in that, described cooling-water temperature sensor is specially thermistor.
5. electromagnetic water kettle according to claim 4, is characterized in that, also comprises level switch, and described level switch comprises steel bushing, the first wire and the second wire; Described kettle is as steel kettle body, and it is inner that described thermistor is encapsulated in described steel bushing, and described steel bushing is arranged on described kettle and to extend described kettle body inner with it, and and insulate between described kettle body and arrange; Described first wire connects described steel bushing and described watch-dog, and described second wire connects described kettle body and described watch-dog; Described watch-dog realizes the water level detecting to described electromagnetic water kettle by the resistance value detected between described steel bushing and described kettle body.
6. electromagnetic water kettle according to claim 5, is characterized in that, is injected with epoxy resin between described thermistor and described steel bushing.
7. electromagnetic water kettle according to claim 5, is characterized in that, described kettle is also provided with hand handle with it, and described watch-dog is arranged on described hand inner, and described cooling-water temperature sensor, level switch and inductor are arranged on the bottom of described kettle body.
8. a kettle device, is characterized in that, comprises the arbitrary described electromagnetic water kettle of claim 1 to 7, also comprises base mechanism; Described base mechanism is provided with heating plate, adds water column, induction coil and spacing magnet; Described electromagnetic water kettle with described phase magnet by there is a natural attraction between the sexes, can be positioned on described base mechanism by described spacing magnet; Described inductor can produce electric energy with described induction coil by electromagnetic induction, for described watch-dog is powered; Described heating plate and add water column and be respectively used to as the heating of described electromagnetic water kettle and add water.
9. kettle device according to claim 8, is characterized in that, described base mechanism is also provided with main controller, described main controller respectively with described heating plate, add water column and be electrically connected, and to be connected with described watch-dog radio communication; The signal that described main controller feeds back according to described watch-dog, the described heating plate of corresponding control heats described electromagnetic water kettle, or adds water column and add water to described electromagnetic water kettle described in controlling.
10. kettle device according to claim 9, is characterized in that, described phase magnet is arranged on the axis on described chassis; Described spacing magnet is arranged on the axis of described heating plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520368401.2U CN204708497U (en) | 2015-06-01 | 2015-06-01 | Electromagnetic water kettle and kettle device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520368401.2U CN204708497U (en) | 2015-06-01 | 2015-06-01 | Electromagnetic water kettle and kettle device |
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| CN204708497U true CN204708497U (en) | 2015-10-21 |
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| CN201520368401.2U Active CN204708497U (en) | 2015-06-01 | 2015-06-01 | Electromagnetic water kettle and kettle device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019128988A1 (en) * | 2017-12-28 | 2019-07-04 | 佛山市顺德区米创智能科技有限公司 | Intelligent electromagnetic heating kettle |
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2015
- 2015-06-01 CN CN201520368401.2U patent/CN204708497U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019128988A1 (en) * | 2017-12-28 | 2019-07-04 | 佛山市顺德区米创智能科技有限公司 | Intelligent electromagnetic heating kettle |
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