CN204445314U - Electric cooker - Google Patents
Electric cooker Download PDFInfo
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- CN204445314U CN204445314U CN201520077471.2U CN201520077471U CN204445314U CN 204445314 U CN204445314 U CN 204445314U CN 201520077471 U CN201520077471 U CN 201520077471U CN 204445314 U CN204445314 U CN 204445314U
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- interior pot
- pot
- pressing plate
- switch module
- electric cooker
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Abstract
The utility model provides a kind of electric cooker, it pot comprising pot body and put into pot body, described pot body comprises base, be fixed on the middle plate on base, with can be covered on middle plate with interior pot is enclosed in pot body in upper cover, described base is provided with heater, the opening upper limb of described interior pot is provided with outside flange, described flange is positioned on described middle plate, the edge that interior pot flange shelved by middle plate is provided with the switch module of a control heater job, when pot body put into by interior pot, described flange presses down driving switch module, make switch module conducting, when interior pot takes out, switch module disconnects.The utility model, by interior pot deadweight pressure switches module, makes its conducting to control heating devices heat; When interior pot takes out, switch module disconnects, and heater stop heats, and solves the problem without pot dry combustion method, uses safer.
Description
Technical field
The utility model relates to household electrical appliance, particularly a kind of electric cooker.
Background technology
Ceramic electric cooker on existing market, after interior pot courage takes out or without still heating during pot, easily by implement damage, is unfavorable for security appliance and energy-conservation.
The patent No. be 2009201169223 disclose a kind of without pot protection temperature controller; it is mounted in the centre of heat-generating disc; namely be the bottom being arranged on interior pot; whether its principle by the gravity of interior pot, temperature detector pressure is reached touch-switch disconnect and connect thermistor, thus temperature signal is sent to chip to realize heat.But this kind of structure also exists shortcoming, such as when ceramic electric cooker uses, because ceramic material heats up slow, the Effect of temperatural sensitivity of thermistor is not fine, is easy to cause ceramic pan inefficiency.
Summary of the invention
The utility model provides a kind of preventing without pot dry combustion method, energy-conservation electric cooker.
The technical solution adopted in the utility model is:
A kind of electric cooker, it pot comprising pot body and put into pot body, described pot body comprises base, be fixed on the middle plate on base, with can be covered on middle plate with interior pot is enclosed in pot body in upper cover, described base is provided with heater, it is characterized in that: the opening upper limb of described interior pot is provided with outside flange, described flange is positioned on described middle plate, the edge that interior pot flange shelved by middle plate is provided with the switch module of a control heater job, when pot body put into by interior pot, described flange presses down driving switch module, make switch module conducting, when interior pot takes out, switch module disconnects.The utility model, by interior pot deadweight pressure switches module, makes its conducting to control heating devices heat; When interior pot takes out, switch module disconnects, and heater stop heats, and solves the problem without pot dry combustion method, uses safer.And due to interior pot, in use temperature can unusual height, easily causes switch module to damage, is therefore arranged on middle plate by switch module, make itself and interior pot have certain distance, can not damage inefficacy because the temperature of interior pot is high.
Further, described switch module comprises and by the flange of interior pot to the pressing plate pressed down and the microswitch that can be driven by pressing plate, when described pressing plate is depressed, can make its conducting to pressing down microswitch.
Further, described pressing plate is provided with return springs, one end of described elastic component is supported on pressing plate, and its other end is supported on middle plate, when pot body put into by interior pot, the elastic force that the gravity of interior pot makes pressing plate overcome elastic component moves down, until pressing plate presses down microswitch, when interior pot takes out, the elastic force of elastic component promotes pressing plate and resets, pressing plate leaves microswitch, and microswitch disconnects.
Further, described pressing plate is provided with the fore-set to downward-extension in the side away from interior pot, and described middle plate is provided with the through hole coordinated with fore-set, under the button of described microswitch is arranged on fore-set, and can be pressed downwards by fore-set the switching realizing microswitch.
Further, described pressing plate is connected by screw on middle plate, and described elastic component is sheathed on the screw rod of screw, and pressing plate can move up and down along the screw rod of screw.Screw not only plays the connection function of pressing plate and middle plate, also plays guide effect when pressing plate moves up and down.
Further, described middle plate is provided with the tower portion raised up, and tower portion is provided with to recessed accepting groove, and the lower end of described pressing plate is contained in described accepting groove.
Further, the bottom of described accepting groove is provided with annular groove, and the lower end of described Compress Spring is contained in annular groove.
Further, described elastic component and screw are arranged at the position between fore-set and interior pot.Elastic component, as the Main Function parts of switch module, is arranged between fore-set and interior pot, better can respond to the power that interior pot is applied to switch module.
Further, described elastic component is the Compress Spring that above-below direction is arranged.
Further, described interior pot is a ceramic inner vessel.
The beneficial effects of the utility model: prevent from, without pot dry combustion method, energy-conservation, using safer.
Accompanying drawing explanation
Fig. 1 is structural representation when pot takes out in the utility model.
Fig. 2 is the enlarged drawing of the switch module at A place in Fig. 1.
Fig. 3 is the scheme of installation of switch module at Zhong Banchu at A place in Fig. 1.
Fig. 4 is use schematic diagram of the present utility model.
Fig. 5 be interior pot of the present utility model with switch module coordinate schematic diagram.
Detailed description of the invention
Below in conjunction with specific embodiment, the utility model is further described, but the utility model is not confined to these detailed description of the invention.One skilled in the art would recognize that the utility model covers all alternatives, improvement project and the equivalents that may comprise in Claims scope.
With reference to Fig. 1-5, a kind of electric cooker, it pot 4 comprising pot body 7 and put into pot body 7, described pot body 7 comprises base 8, be fixed on the middle plate 6 on base 8, with can be covered on middle plate 6 with interior pot 4 is enclosed in pot body 7 in upper cover 5, described base 8 is provided with heater 9, the opening upper limb of described interior pot 4 is provided with outside flange 41, described flange 41 is positioned on described middle plate 6, the edge that interior pot 4 flange 41 shelved by middle plate 6 is provided with the switch module 10 that a control heater 9 works, when pot body 7 put into by interior pot 4, described flange 41 presses down driving switch module 10, make switch module 10 conducting, when interior pot 4 takes out, switch module 10 disconnects.The utility model to be conducted oneself with dignity pressure switches module 10 by interior pot 4, and its conducting is heated to control heater 9; When interior pot 4 takes out, switch module 10 disconnects, and heater 9 stops heating, solves the problem without pot dry combustion method, uses safer.And due to interior pot 4, in use temperature can unusual height, easily causes switch module 10 to damage, is therefore arranged on middle plate 6 by switch module 10, make itself and interior pot 4 have certain distance, can not damage inefficacy because the temperature of interior pot 4 is high.
Switch module 10 described in the utility model comprises by the flange 41 of interior pot 4 to the pressing plate 1 pressed down and the microswitch 2 that can be driven by pressing plate 1, when described pressing plate 1 is depressed, can make its conducting to pressing down microswitch 2.
Pressing plate 1 described in the utility model is provided with return springs 3, one end of described elastic component 3 is supported on pressing plate 1, its other end is supported on middle plate 6, when pot body 7 put into by interior pot 4, the elastic force that the gravity of interior pot 4 makes pressing plate 1 overcome elastic component 3 moves down, until pressing plate 1 presses down microswitch 2, when interior pot 4 takes out, the elastic force of elastic component 3 promotes pressing plate 1 and resets, and pressing plate 1 leaves microswitch 2, and microswitch 2 disconnects.
Pressing plate 1 described in the utility model is provided with the fore-set 11 to downward-extension in the side away from interior pot 4, described middle plate 6 is provided with the through hole coordinated with fore-set 11, the button of described microswitch 2 is arranged on fore-set 11 times, and can be realized the switching of microswitch 2 by fore-set 11 pressing downwards.
Pressing plate 1 described in the utility model is connected on middle plate 6 by screw 12, and described elastic component 3 is sheathed on the screw rod of screw 12, and pressing plate 1 can move up and down along the screw rod of screw 12.Screw 12 not only plays pressing plate 1 and the connection function of middle plate 6, also plays guide effect when pressing plate 1 moves up and down.
Middle plate 6 described in the utility model is provided with the tower portion 61 raised up, and tower portion 61 is provided with to recessed accepting groove 62, and the lower end of described pressing plate 1 is contained in described accepting groove 62.
The bottom of accepting groove 62 described in the utility model is provided with annular groove, and the lower end of described elastic component 3 is contained in annular groove.
Elastic component 3 described in the utility model and screw 12 are arranged at the position between fore-set 11 and interior pot 4.Elastic component 3, as the Main Function parts of switch module 10, is arranged between fore-set 11 and interior pot 4, better can respond to the power that interior pot 4 is applied to switch module 10.
The Compress Spring that elastic component 3 described in the utility model is arranged for above-below direction.
Interior pot 4 described in the utility model is ceramic inner vessels.
When the utility model uses, interior pot 4 is put into pot body 7, the flange 41 of interior pot 4 presses down pressing plate 1, and the fore-set 11 of pressing plate 1 presses down the button of microswitch 2, and make microswitch 2 conducting, heater 9 can heat, now elastic component 3 pressurized compression; When interior pot 4 takes out, pressing plate 1 moves up under the elastic force of elastic component 3 drives, and the fore-set 11 of pressing plate 1 leaves the button of microswitch 2, and microswitch 2 just disconnects, and heater 9 just stops heating.
Claims (10)
1. an electric cooker, it pot comprising pot body and put into pot body, described pot body comprises base, be fixed on the middle plate on base, with can be covered on middle plate with interior pot is enclosed in pot body in upper cover, described base is provided with heater, it is characterized in that: the opening upper limb of described interior pot is provided with outside flange, described flange is positioned on described middle plate, the edge that interior pot flange shelved by middle plate is provided with the switch module of a control heater job, when pot body put into by interior pot, described flange presses down driving switch module, make switch module conducting, when interior pot takes out, switch module disconnects.
2. electric cooker as claimed in claim 1, is characterized in that: described switch module comprises by the flange of interior pot to the pressing plate pressed down and the microswitch that can be driven by pressing plate, when described pressing plate is depressed, can make its conducting to pressing down microswitch.
3. electric cooker as claimed in claim 2, it is characterized in that: described pressing plate is provided with return springs, one end of described elastic component is supported on pressing plate, and its other end is supported on middle plate, when pot body put into by interior pot, the elastic force that the gravity of interior pot makes pressing plate overcome elastic component moves down, until pressing plate presses down microswitch, when interior pot takes out, the elastic force of elastic component promotes pressing plate and resets, pressing plate leaves microswitch, and microswitch disconnects.
4. electric cooker as claimed in claim 3, it is characterized in that: described pressing plate is provided with the fore-set to downward-extension in the side away from interior pot, described middle plate is provided with the through hole coordinated with fore-set, under the button of described microswitch is arranged on fore-set, and can be pressed downwards by fore-set the switching realizing microswitch.
5. electric cooker as claimed in claim 4, it is characterized in that: described pressing plate is connected by screw on middle plate, and described elastic component is sheathed on the screw rod of screw, and pressing plate can move up and down along the screw rod of screw.
6. electric cooker as claimed in claim 5, it is characterized in that: described middle plate is provided with the tower portion raised up, tower portion is provided with to recessed accepting groove, and the lower end of described pressing plate is contained in described accepting groove.
7. electric cooker as claimed in claim 6, it is characterized in that: the bottom of described accepting groove is provided with annular groove, the lower end of described elastic component is contained in annular groove.
8. electric cooker as claimed in claim 5, is characterized in that: described elastic component and screw are arranged at the position between fore-set and interior pot.
9. electric cooker as claimed in claim 8, is characterized in that: described elastic component is the Compress Spring that above-below direction is arranged.
10. electric cooker as claimed in claim 1, is characterized in that: described interior pot is a ceramic inner vessel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520077471.2U CN204445314U (en) | 2015-02-04 | 2015-02-04 | Electric cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520077471.2U CN204445314U (en) | 2015-02-04 | 2015-02-04 | Electric cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204445314U true CN204445314U (en) | 2015-07-08 |
Family
ID=53652282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520077471.2U Active CN204445314U (en) | 2015-02-04 | 2015-02-04 | Electric cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204445314U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018010548A1 (en) * | 2016-07-13 | 2018-01-18 | 佛山市顺德区美的电热电器制造有限公司 | Cooking device and electric saucepan |
| CN108928891A (en) * | 2018-08-23 | 2018-12-04 | 上海纳诺巴伯纳米科技有限公司 | A method of using lead push bar and spring control produce hydrogen storage equipment |
| CN111195061A (en) * | 2018-11-16 | 2020-05-26 | 匠门智能科技(上海)有限公司 | Novel energy-saving braising pot |
-
2015
- 2015-02-04 CN CN201520077471.2U patent/CN204445314U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018010548A1 (en) * | 2016-07-13 | 2018-01-18 | 佛山市顺德区美的电热电器制造有限公司 | Cooking device and electric saucepan |
| CN108928891A (en) * | 2018-08-23 | 2018-12-04 | 上海纳诺巴伯纳米科技有限公司 | A method of using lead push bar and spring control produce hydrogen storage equipment |
| CN111195061A (en) * | 2018-11-16 | 2020-05-26 | 匠门智能科技(上海)有限公司 | Novel energy-saving braising pot |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |