CN105193293A - Baking box component controller - Google Patents
Baking box component controller Download PDFInfo
- Publication number
- CN105193293A CN105193293A CN201510353529.6A CN201510353529A CN105193293A CN 105193293 A CN105193293 A CN 105193293A CN 201510353529 A CN201510353529 A CN 201510353529A CN 105193293 A CN105193293 A CN 105193293A
- Authority
- CN
- China
- Prior art keywords
- temperature
- energy
- heating element
- controller
- element heater
- 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.)
- Pending
Links
Landscapes
- Electric Stoves And Ranges (AREA)
- Electric Ovens (AREA)
- Control Of Resistance Heating (AREA)
Abstract
The invention discloses a controller (250) for controlling heating components (210,220,230) in a chamber (200). The invention provides variable-energy controllers (211,221,231) which are related with each heating component (210,220,230). Each variable-energy controller (211,221,231) receives setting the amount of energy which is to be supplied to the related heating component (210,220,230), and furthermore the amount of the energy which is supplied to the related heating component (210,220,230) is controlled based on the setting. A temperature sensor is arranged in a chamber (200). A temperature controller (241) converts the energy which is supplied by the variable-energy controllers (211,221,231) based on the temperature in the chamber (200) and the temperature setting. Therefore, the temperature in the chamber (200) is controlled through the temperature controller (241), and furthermore when the temperature in the chamber (200) is lower than the preset temperature, the heat which is transmitted by the corresponding heating component (210,220,230) is controlled through the corresponding variable-energy controller (211,221,231).
Description
Technical field
The present invention relates generally to the controller for controlling the heat sent by heating element heater, particularly, relating to the controller for controlling heat in the heat insulation chamber of such as baking box, that sent by multiple heating element heater.
Background technology
Baking box is for heating, curing or the utensil of dry matter, and is most commonly used to cooking food.Since 20 th Century first time extensive introduction electric ovens, electric oven cooking food has been used to become one way of life mode.
The heating element heater that typical baking box has closed cooking chamber and is contained in this cooking chamber.Usually the bottommost heating elements of heating oven is from below provided for.This bottommost heating elements is generally used for curing and toasting.Baking box also can be provided with for the upper heating element from top heating oven, to be generally used for scorching.In order to provide faster evenly culinary art, the heating element heater with fan also can be provided.Fan makes heat circulate in cooking chamber.
Heating element heater is controlled by the temp control switch and selector switch that are called as thermostat usually.Culinary art type selected by selector switch, is used to indicate which heating element heater of use.Thermostat controls heating element heater to try hard to the temperature keeping presetting.In electric oven, when the temperature in chamber is increased on preset temperature, cut off the electric power being provided to heating element heater.Temperature is decreased to below preset temperature gradually, now recovers the electric power to heating element heater, and allowable temperature raises again.
In the prior art, the control office of user be limited to arrange preset temperature and select to which element or which power elements, therefore need a kind of layout of replacement to control heating element heater.
Summary of the invention
According to aspects of the present invention, be provided for the controller of multiple heating element heaters of control chamber indoor, this controller comprises:
To each relevant variable energy controller in described heating element heater, each variable energy controller has user input apparatus, to receive the setting be used for be supplied to the amount of the energy of associated heat element, and the amount controlling to be supplied to the energy of described associated heat element is set based on described;
Be positioned at the temperature sensor of chamber, for the temperature in sensing chamber; And
Temperature controller, have other user input apparatus and arrange for reception temperature, this temperature controller arranges the energy changed and supplied by variable energy controller based on the temperature in chamber and described temperature,
Thus pass through the temperature of temperature controller control chamber indoor, and when the temperature in chamber is arranged lower than described temperature, controlled the heat sent by corresponding heating element heater by corresponding variable energy controller.
Also disclose other aspects of the present invention.
Accompanying drawing explanation
At least one embodiment of the present invention is described below with reference to accompanying drawings, in the accompanying drawings:
Fig. 1 is cooking chamber, the heating element heater being positioned at cooking chamber and the schematic diagram according to the controller for controlling heating element heater of the present disclosure; And
Fig. 2 shows the control panel for the controller shown in Fig. 1.
Detailed description of the invention
Fig. 1 show schematically show the heating element heater 210,220 and 230 in cooking chamber 200, cooking chamber 200.Comprise upper heating element 210, bottommost heating elements 230 in cooking chamber 200 and have the heating element heater 220 of fan, its fan is relevant to heating element heater 220.
Additionally provide the controller 250 for controlling heating element heater 210,220 and 230.More specifically, controller 250 controls in the mode be described below in detail the electric power being provided to heating element heater 210,220 and 230 from interchange (AC) power supply 240.
Controller 250 comprise respectively with each relevant divider 212,222 and 232 in heating element heater 210,220 and 230.More specifically, each in divider 212,222 and 232 has relevant variable power circuit 211,221 and 231, and power circuit 211,221 and 231 controls the amount being provided to the electric power of relevant heating element heater 210,220 and 230.Additionally provide the other divider 245 relevant to temperature-control circuit 241.
Fig. 2 shows the control panel 100 for the controller 250 shown in Fig. 1.Control panel 100 has the element control handle 110,120 and 130 for regulating divider 212,222 and 232 (Fig. 1) respectively, and for regulating the temperature control knob 140 of divider 245 (Fig. 1).
Divider 245 controls for making temperature-control circuit 241 disconnect relevant relay 242 thus make the temperature that heating element heater 210,220 and 230 and AC power supplies 240 disconnect.Use the temperature sensor (not shown) sensing temperature be placed in chamber 200.Along with temperature is reduced to the point of below the temperature using divider 245 to arrange gradually, control circuit 241 is closing relay 242 again, thus recovers the electric power to heating element heater 210,220 and 230, and allowable temperature raises again.Therefore, divider 245 is for controlling the temperature in cooking chamber 200.Temperature-control circuit is known in the field, and is not therefore described as circuit-level.
Each variable power circuit 211,221 and 231 controls the amount being provided to the electric power of associated heat element 210,220 and 230.Variable power circuit is also known in the field, and is not therefore described as circuit-level.Each variable power circuit 211,221 and 231 comprise TRIAC (triac) and diac (diac) arranges (not shown), be set up applying certain electric potential difference at this cloth and (corresponding divider 212 can be used, 222 and 232 control this electrical potential difference) after, this layout has the diac switching current flow through wherein.Therefore, when AC voltage is still under specific voltage level, diac is conduction, and once AC voltage exceedes this voltage level, diac becomes nonconducting.When diac is conduction, the TRIAC be connected in series with corresponding heating element heater 210,220 and 230 is also conduct electricity.Similarly, when diac is non-conductive, TRIAC disconnects the electric power being provided to corresponding heating element heater 210,220 and 230.Only for inputting the conducting of the TRIAC of the specific part of AC voltage curve, make corresponding adjusted circuit circuit 211,221 and 231 output voltages, this voltage exports the AC voltage for being chopped into more fraction, thus reduce the root mean square (RMS) being transferred to the electric power of corresponding heating element heater 210,220 and 230.
Therefore, when the preset temperature that the temperature in cooking chamber 200 regulates lower than serviceability temperature control handle 140, temperature-control circuit 241 is only to variable power circuit 211,221 and 231 provide electric power, and when the temperature in cooking chamber 200 is more than the temperature preset, temperature-control circuit 241 cuts off the electric power being provided to variable power circuit 211,221 and 231.When electric power is provided to variable power circuit 211, when 221 and 231, each respectively by use element control handle 110 in variable power circuit 211,221 and 231, the amount of 120 and 230 electric power arranged controls the amount of the electric power being provided to relative heating element heater 210,220 and 230.Therefore, when serviceability temperature control handle 140 arranges the temperature in cooking chamber 200, user by regulating corresponding element control handle 110,120 and 230, can control the heat sent from corresponding heating element heater 210,220 and 230 individually.
Foregoing describes only some embodiments of the present invention, when not deviating from scope of the present invention, can modify it and/or change, embodiment is illustrative be not restrictive.
Claims (3)
1., for the controller of multiple heating element heaters of control chamber indoor, comprising:
Variable energy controller, each relevant to described multiple heating element heater, each described variable energy controller has user input apparatus, to receive the setting be used for be supplied to the amount of the energy of associated heat element, and the amount controlling to be supplied to the energy of described associated heat element is set based on described;
Temperature sensor, is positioned at described chamber, to sense the temperature in described chamber; And
Temperature controller, has other user input apparatus and arranges to receive temperature, and described temperature controller arranges the energy of conversion by described variable energy controller supply based on the temperature in described chamber and described temperature,
Thus, control the temperature in described chamber by described temperature controller, and when the temperature in described chamber is arranged lower than described temperature, controlled the heat sent by corresponding heating element heater by corresponding variable energy controller.
2. controller according to claim 1, wherein said heating element heater is resistive heating elements, and described energy is the electric energy from AC power.
3. a method for multiple heating element heaters of control chamber indoor, comprising:
Receive the setting be used for be supplied to the amount of the energy of each described heating element heater;
Reception temperature is arranged;
Sense the temperature in described chamber;
Based on the setting of the amount of the energy to be supplied to corresponding heating element heater, control the amount being supplied to the energy of described corresponding heating element heater; And
The energy changed and supplied by described heating element heater is set based on the temperature in described chamber and described temperature,
Thus be supplied to the energy of described heating element heater and the temperature that controls in described chamber by conversion, and the temperature in described chamber is when arranging lower than described temperature, based on the energy to be supplied to described corresponding heating element heater amount the heat controlling to be sent by described corresponding heating element heater is set.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2014902409A AU2014902409A0 (en) | 2014-06-24 | Oven element controller | |
| AU2014902409 | 2014-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105193293A true CN105193293A (en) | 2015-12-30 |
Family
ID=54941545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510353529.6A Pending CN105193293A (en) | 2014-06-24 | 2015-06-24 | Baking box component controller |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JP2016008814A (en) |
| CN (1) | CN105193293A (en) |
| AU (1) | AU2015203481A1 (en) |
| HK (1) | HK1216381A1 (en) |
| PH (1) | PH12015000216A1 (en) |
| SG (1) | SG10201504990UA (en) |
| TW (1) | TW201608192A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2694872Y (en) * | 2004-04-30 | 2005-04-27 | 刘文凯 | Household electric heating roaster |
| CN101953645A (en) * | 2009-07-16 | 2011-01-26 | 布瑞威利私人有限公司 | Oven |
| CN202712817U (en) * | 2012-02-20 | 2013-01-30 | 青海天地乐科技有限责任公司 | Protection circuit capable of preventing from generating fault because of silicon-controlled rectifier breakdown |
| CN202891650U (en) * | 2012-03-20 | 2013-04-24 | 佛山市沃尔姆斯电器有限公司 | Heating control system for electric oven |
| CN203953391U (en) * | 2014-07-29 | 2014-11-26 | 李泽权 | Multi-mode electrically baking box |
-
2015
- 2015-06-23 AU AU2015203481A patent/AU2015203481A1/en not_active Abandoned
- 2015-06-24 JP JP2015126156A patent/JP2016008814A/en active Pending
- 2015-06-24 CN CN201510353529.6A patent/CN105193293A/en active Pending
- 2015-06-24 TW TW104120217A patent/TW201608192A/en unknown
- 2015-06-24 PH PH12015000216A patent/PH12015000216A1/en unknown
- 2015-06-24 SG SG10201504990UA patent/SG10201504990UA/en unknown
-
2016
- 2016-04-15 HK HK16104339.4A patent/HK1216381A1/en unknown
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2694872Y (en) * | 2004-04-30 | 2005-04-27 | 刘文凯 | Household electric heating roaster |
| CN101953645A (en) * | 2009-07-16 | 2011-01-26 | 布瑞威利私人有限公司 | Oven |
| CN202712817U (en) * | 2012-02-20 | 2013-01-30 | 青海天地乐科技有限责任公司 | Protection circuit capable of preventing from generating fault because of silicon-controlled rectifier breakdown |
| CN202891650U (en) * | 2012-03-20 | 2013-04-24 | 佛山市沃尔姆斯电器有限公司 | Heating control system for electric oven |
| CN203953391U (en) * | 2014-07-29 | 2014-11-26 | 李泽权 | Multi-mode electrically baking box |
Non-Patent Citations (1)
| Title |
|---|
| 杨香昌等: "《实用电气安装技术大全》", 31 January 1998, 中国建材工业出版社 * |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2016008814A (en) | 2016-01-18 |
| SG10201504990UA (en) | 2016-01-28 |
| HK1216381A1 (en) | 2016-11-11 |
| AU2015203481A1 (en) | 2016-01-21 |
| PH12015000216A1 (en) | 2017-01-09 |
| TW201608192A (en) | 2016-03-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10448457B2 (en) | Reducing preheat time in an oven | |
| US9445456B2 (en) | Dual heating element of a cooking appliance | |
| CN109976434B (en) | Method for regulating the heating output of at least one heating element of a household appliance | |
| CN104095555A (en) | Controlling method of shape-locking cooking of frying and baking machine, and frying and baking machine | |
| JP2016011763A (en) | Electric heater | |
| US10816216B2 (en) | Method and apparatus for preventing cooktop fires | |
| CN105193293A (en) | Baking box component controller | |
| US20170027020A1 (en) | Cooktop appliance | |
| CN211269960U (en) | Cooking appliance with heating in different zones | |
| CN204813493U (en) | Electric oven | |
| EP2963994A1 (en) | Improvements relating to electric ovens | |
| KR100996363B1 (en) | Cooker and method for controlling the same | |
| EP2848866B1 (en) | Baking and/or cooking oven and method for operating a baking and/or cooking oven | |
| CN106691204B (en) | Burning furnace | |
| CN204722884U (en) | Intelligence barbecue chafing dish | |
| CN210895140U (en) | Double-temperature control circuit of air fryer | |
| GB2045016A (en) | Power supplies for cooking plates | |
| CN214017168U (en) | Baking machine | |
| EP3575693A1 (en) | Electric oven and method of operation of such oven | |
| KR100963399B1 (en) | Cooker and method for controlling the same | |
| KR101017171B1 (en) | Electric Oven and the Method for Operating the Same | |
| EP2982908B1 (en) | Electric oven | |
| CN206361750U (en) | A kind of semi-automatic sliding stir-fry combined kitchen range | |
| CN203885258U (en) | Mechanical-type electric heating pan and heating power control circuit therefor | |
| GB2106672A (en) | Household oven |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151230 |
|
| REG | Reference to a national code |
Ref country code: HK Ref legal event code: WD Ref document number: 1216381 Country of ref document: HK |