CN202919978U - Oven - Google Patents
Oven Download PDFInfo
- Publication number
- CN202919978U CN202919978U CN 201220598321 CN201220598321U CN202919978U CN 202919978 U CN202919978 U CN 202919978U CN 201220598321 CN201220598321 CN 201220598321 CN 201220598321 U CN201220598321 U CN 201220598321U CN 202919978 U CN202919978 U CN 202919978U
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- China
- Prior art keywords
- heating
- temperature
- exhaust heat
- utility
- model
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- 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.)
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Abstract
The utility model discloses an oven which comprises a box body, a heating unit, a temperature sensor, an exhausting and radiating unit and a controller, wherein a baking cavity is formed in the box body; the heating unit is arranged on the box body and used for heating the baking cavity; the temperature sensor is arranged on the box body and used for detecting temperature in the baking cavity; the exhausting and radiating unit is arranged on the box body and used for exhausting gas in the baking cavity; and the controller is respectively connected with the heating unit, the temperature sensor and the exhausting and radiating unit for controlling the exhausting and radiating unit to exhaust when the heating unit heats and the temperature in the baking cavity is higher than a first predetermined temperature and controlling the exhausting and radiating unit to stop exhausting when the heating unit stops heating and the temperature in the baking cavity is lower than a second predetermined temperature. The oven provided by the utility model is simple and convenient and strong in reliability, and the exhausting and radiating unit is delayed to operate.
Description
Technical field
The utility model relates to field of domestic appliances manufacture technology, particularly relates to a kind of baking box.
Background technology
The mechanical type control mode of existing large baking box is: the twisting mechanical switch is to corresponding position, corresponding component working, and when the mechanical type change-over switch turned round at 0, whole circuit directly cut off the power supply, and all parts quit work.When stopping using, switch directly cuts off the power supply, so heat generating components and thermal component all quit work simultaneously, when the baking box internal temperature is very high, and air exhaust cooling device do not work, and causes high-temperature water vapor to meet cold one-tenth water, condenses on the baking box control assembly.
The utility model content
The utility model one of is intended to solve the problems of the technologies described above at least to a certain extent or provides at least a kind of useful business to select.
For this reason, a purpose of the present utility model be to propose a kind of simple and convenient, reliability strong, can make the baking box of exhaust heat-sink unit time-delay operation.
According to baking box of the present utility model, comprising: casing is limited with the baking chamber in described casing; The heating unit that is located on described casing and is used for described baking chamber is heated; Be located on described casing and for detection of the temperature sensor of temperature in described baking chamber; Exhaust heat-sink unit, described exhaust heat-sink unit are located at the gas that is used on described casing discharging in described baking chamber; And controller, control the exhaust of described exhaust heat-sink unit when described controller is connected respectively with the temperature in the heating of described heating unit and described baking chamber higher than the first preset temperature with described heating unit, described temperature sensor and described exhaust heat-sink unit, and the temperature in described heating unit stopped heating and described baking chamber is controlled described exhaust heat-sink unit during lower than the second preset temperature and is stopped exhaust.
Baking box according to the utility model embodiment, by the induction of temperature being controlled the break-make of exhaust heat-sink unit, after the baking box stopped heating, the exhaust heat-sink unit still can independent operating and until baking box dispel the heat, meets that cold junction reveals change water and the electrical structure that damages baking box to avoid water vapour.
In addition, the baking box according to the utility model above-described embodiment can also have following additional technical characterictic:
Described heating unit comprises heating rod.
Described heating unit comprises heating wire.
Described exhaust heat-sink unit comprises fan.
Additional aspect of the present utility model and advantage part in the following description provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
Description of drawings
Above-mentioned and/or additional aspect of the present utility model and advantage are from obviously and easily understanding becoming the description of embodiment in conjunction with following accompanying drawing, wherein:
Fig. 1 is the schematic diagram according to the baking box of an embodiment of the present utility model.
The specific embodiment
The below describes embodiment of the present utility model in detail, and the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment that is described with reference to the drawings, be intended to for explanation the utility model, and can not be interpreted as restriction of the present utility model.
in description of the present utility model, it will be appreciated that, term " " center ", " vertically ", " laterally ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of indications such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " only are used for describing purpose, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the present utility model, the implication of " a plurality of " is two or more, unless clear and definite concrete restriction is separately arranged.
In the utility model, unless clear and definite regulation and restriction are separately arranged, broad understanding should be done in the terms such as term " installation ", " being connected ", " connection ", " fixing ", for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Can be mechanical connection, can be also to be electrically connected to; Can be directly to be connected, also can indirectly be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term in the utility model.
In the utility model, unless clear and definite regulation and restriction are separately arranged, First Characteristic Second Characteristic it " on " or D score can comprise that the first and second features directly contact, can comprise that also the first and second features are not directly contacts but by the other feature contact between them.And, First Characteristic Second Characteristic " on ", " top " and " above " comprise First Characteristic directly over Second Characteristic and oblique upper, or only represent that the First Characteristic level height is higher than Second Characteristic.First Characteristic Second Characteristic " under ", " below " and " below " comprise First Characteristic under Second Characteristic and tiltedly, or only represent that the First Characteristic level height is less than Second Characteristic.
Describe in detail according to baking box of the present utility model below with reference to accompanying drawing.
As shown in Figure 1, according to baking box of the present utility model, comprising: casing 10, heating unit 20, temperature sensor 30, exhaust heat-sink unit 40 and controller 50.
Specifically, be limited with baking chamber 100 in casing 10, be used for baking food for the user.
Exhaust heat-sink unit 40 is located at the gas that is used on casing 10 discharging in baking chamber 100.Advantageously, exhaust heat-sink unit 40 can comprise fan, to improve the exhaust radiating effect.
When controller 50 controls that 20 pairs of baking chambers 100 of heating units heat and temperature sensor 30 control exhaust heat-sink unit 40 exhausts when temperature baking chamber 100 in being detected higher than the first preset temperature; When controller 50 control heating units 20 stop to baking chamber 100 heat and temperature sensor 30 when temperature baking chamber 100 in being detected lower than the second preset temperature control exhaust heat-sink unit 40 stop exhaust.
That is to say, when controller 50 control heating units 20 stopped baking chamber 100 is heated, the temperature in baking chamber 100 was also higher.By the induction of temperature being controlled the break-make of exhaust heat-sink unit 40, after the baking box stopped heating, exhaust heat-sink unit 40 still can independent operating and until baking box dispelled the heat, played the function of time-delay operation exhaust heat-sink unit 40, revealed to avoid water vapour to meet cold junction the electrical structure that becomes water and damage baking box.
Need to prove at this, comprise power supply so that the power of heating unit 20 and exhaust heat-sink unit 40 to be provided according to baking box of the present utility model, this is understandable for the person of ordinary skill of the art.
According to baking box of the present utility model, simple and convenient, reliability is strong, can make exhaust heat-sink unit time-delay operation.
In the description of this specification, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the characteristics of this embodiment or example description.In this manual, the schematic statement of above-mentioned term not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or characteristics can be with suitable mode combinations in any one or more embodiment or example.
Although the above has illustrated and has described embodiment of the present utility model, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art is not in the situation that break away from principle of the present utility model and aim can change above-described embodiment, modification, replacement and modification in scope of the present utility model.
Claims (4)
1. a baking box, is characterized in that, comprising:
Casing is limited with the baking chamber in described casing;
The heating unit that is located on described casing and is used for described baking chamber is heated;
Be located on described casing and for detection of the temperature sensor of temperature in described baking chamber;
Exhaust heat-sink unit, described exhaust heat-sink unit are located at the gas that is used on described casing discharging in described baking chamber; With
Controller, control the exhaust of described exhaust heat-sink unit when described controller is connected respectively with the temperature in the heating of described heating unit and described baking chamber higher than the first preset temperature with described heating unit, described temperature sensor and described exhaust heat-sink unit, and the temperature in described heating unit stopped heating and described baking chamber is controlled described exhaust heat-sink unit during lower than the second preset temperature and is stopped exhaust.
2. baking box according to claim 1, is characterized in that, described heating unit comprises heating rod.
3. baking box according to claim 1, is characterized in that, described heating unit comprises heating wire.
4. baking box according to claim 1, is characterized in that, described exhaust heat-sink unit comprises fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220598321 CN202919978U (en) | 2012-11-13 | 2012-11-13 | Oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220598321 CN202919978U (en) | 2012-11-13 | 2012-11-13 | Oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202919978U true CN202919978U (en) | 2013-05-08 |
Family
ID=48209974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220598321 Expired - Fee Related CN202919978U (en) | 2012-11-13 | 2012-11-13 | Oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202919978U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103565296A (en) * | 2013-11-11 | 2014-02-12 | 广东美的厨房电器制造有限公司 | Electric oven |
| CN106264182A (en) * | 2015-06-29 | 2017-01-04 | 松下知识产权经营株式会社 | Heating device |
-
2012
- 2012-11-13 CN CN 201220598321 patent/CN202919978U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103565296A (en) * | 2013-11-11 | 2014-02-12 | 广东美的厨房电器制造有限公司 | Electric oven |
| CN103565296B (en) * | 2013-11-11 | 2016-01-06 | 广东美的厨房电器制造有限公司 | Electric oven |
| CN106264182A (en) * | 2015-06-29 | 2017-01-04 | 松下知识产权经营株式会社 | Heating device |
| CN106264182B (en) * | 2015-06-29 | 2020-06-23 | 松下知识产权经营株式会社 | Heating cooker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20201113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |