CN105877521B - Electric oven - Google Patents
Electric oven Download PDFInfo
- Publication number
- CN105877521B CN105877521B CN201610489969.9A CN201610489969A CN105877521B CN 105877521 B CN105877521 B CN 105877521B CN 201610489969 A CN201610489969 A CN 201610489969A CN 105877521 B CN105877521 B CN 105877521B
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- CN
- China
- Prior art keywords
- electric oven
- music
- blower
- motor
- controller
- 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 - Fee Related
Links
- 238000011946 reduction process Methods 0.000 claims abstract description 9
- 230000017525 heat dissipation Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 description 9
- 230000006870 function Effects 0.000 description 8
- 238000003860 storage Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 238000010411 cooking Methods 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000036651 mood Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 206010027940 Mood altered Diseases 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J37/00—Baking; Roasting; Grilling; Frying
- A47J37/06—Roasters; Grills; Sandwich grills
- A47J37/0623—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity
- A47J37/0629—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity with electric heating elements
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J37/00—Baking; Roasting; Grilling; Frying
- A47J37/06—Roasters; Grills; Sandwich grills
- A47J37/0623—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity
- A47J37/0664—Accessories
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Electric Stoves And Ranges (AREA)
Abstract
The invention discloses a kind of electric ovens.Wherein, which includes: blower, motor, driving part and controller, wherein controller is connect with driving part, and the blower and/or motor when the driving signal for being generated according to driving part is to operation carry out noise reduction process.The present invention solves in the prior art, the larger technical problem of noise in the electric oven course of work.
Description
Technical field
The present invention relates to electrical equipment fields, in particular to a kind of electric oven.
Background technique
Existing electric oven is usually domestic type, electric oven cooling fan heat dissipation, back circulation motor during the work time
Work can all generate noise, this will affect baking mood for the people for liking baking, interfere the state of mind, influence the system of cuisines
Make.With the continuous improvement of modern people's living standard, music has become component part important in people's life, and people are past
It is past to like enjoying music on one side, cuisines are made on one side.Electric oven at this stage is not well positioned to meet people spirit side in baking
The enjoyment in face, and be likely to bring bad mood to the people in baking.
In view of the above-mentioned problems, currently no effective solution has been proposed.
Summary of the invention
The embodiment of the invention provides a kind of electric ovens, at least to solve in the prior art, make an uproar in the electric oven course of work
The larger technical problem of sound.
According to an aspect of an embodiment of the present invention, provide a kind of electric oven, comprising: blower, motor, driving part and
Controller, wherein controller is connect with the driving part, and the driving signal for being generated according to the driving part is to fortune
The blower and/or the motor when row carry out noise reduction process.
Further, the blower when driving signal that the controller is generated according to the driving part is to operation
And/or it includes: the revolving speed that the controller controls the blower and/or the motor that the motor, which carries out noise reduction process,.
Further, it includes: the controller control that the controller, which controls the blower and/or the revolving speed of the motor,
The output voltage duty ratio of the blower and/or the motor reduces.
Further, the electric oven further include: voice module, the voice module includes music player, for broadcasting
It puts the music on；Loudspeaker is connect with the music player, for the electric signal generated when playing music to be converted into corresponding sound
Signal.
Further, the driving part is arranged in the voice module.
Further, the electric oven further include: control panel is provided with music pattern selection key or music pattern
Select button, wherein the music pattern selection key or music pattern select button are for making the controller control the sound
Happy player opens or closes.
Further, the electric oven further include: USB interface, for importing music file to the music player.
Further, the loudspeaker is arranged in the display panel of the electric oven.
Further, the voice module is integrated on the circuit of the controller.
In embodiments of the present invention, using the electric oven having following structure: fan assembly, motor, driving part and control
Device processed, wherein controller is connect with the driving part, and the driving signal for being generated according to the driving part is to operation
When the blower and/or the motor carry out noise reduction process, the driving part of driving signal can be generated by being arranged, in turn
Controller carries out noise reduction process to blower and/or motor according to driving signal, and reaching reduces the noise of electric oven at work
Purpose to realize the technical effect for reducing electric oven noise, and then solves in the prior art, in the electric oven course of work
The larger technical problem of noise.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes part of this application, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is a kind of structural schematic diagram of electric oven according to an embodiment of the present invention；
Fig. 2 is that the structure of another electric oven according to an embodiment of the present invention is intended to；
Fig. 3 is a kind of structural schematic diagram of optionally electric oven according to an embodiment of the present invention；And
Fig. 4 is the structural schematic diagram of another optionally electric oven according to an embodiment of the present invention.
Specific embodiment
In order to enable those skilled in the art to better understand the solution of the present invention, below in conjunction in the embodiment of the present invention
Attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only
The embodiment of a part of the invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
The model that the present invention protects all should belong in member's every other embodiment obtained without making creative work
It encloses.
It should be noted that description and claims of this specification and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so as to the embodiment of the present invention described herein can in addition to illustrating herein or
Sequence other than those of description is implemented.In addition, term " includes " and " having " and their any deformation, it is intended that cover
Cover it is non-exclusive include, for example, the process, method, system, product or equipment for containing a series of steps or units are not necessarily limited to
Step or unit those of is clearly listed, but may include be not clearly listed or for these process, methods, product
Or other step or units that equipment is intrinsic.
According to embodiments of the present invention, a kind of electric oven is provided.Fig. 1 is a kind of electric oven according to an embodiment of the present invention
Structural schematic diagram, as shown in Figure 1, the electric oven includes: blower 10, motor 20, driving part 30 and controller 40.Wherein, it controls
Device 40 processed is connect with driving part 30, the blower when driving signal that controller 40 is used to be generated according to driving part is to operation
And/or motor carries out noise reduction process.
In embodiments of the present invention, the driving part of driving signal can be generated by being arranged, and then controller is according to drive
Dynamic signal carries out noise reduction process to blower and/or motor, achievees the purpose that reduce the noise of electric oven at work, to realize
The technical effect of electric oven noise is reduced, and then is solved in the prior art, the biggish skill of noise in the electric oven course of work
Art problem.
Optionally, the connection type of the controller 40 in above-described embodiment and driving part 30 can be electrical connection.
Optionally, blower and/or motor when the driving signal that controller is generated according to driving part is to operation drop
Processing of making an uproar includes: the revolving speed of controller control blower and/or motor.
Specifically, the revolving speed (including but not limited to revolving speed reduction) of controller control blower and/or motor, has reached shortening
The purpose of blower and/or motor working time (being referred to as actuation time).
Still optionally further, the revolving speed of controller control blower and/or motor includes: controller control blower and/or electricity
The output voltage duty ratio of machine reduces.
Specifically, PWM voltage regulating mode can be used to reduce the output voltage duty ratio of blower and/or motor.
If the output voltage duty ratio of blower and motor reduces, then the working time of blower and motor is also just reduced, from
And the time that blower and motor generate noise also just shortens, and has achieved the purpose that reduce noise decibel number.
It should be noted that blower is referred to as cooling fan, motor is referred to as back circulation motor.
In embodiments of the present invention, the blower and back circulation motor that heat dissipation is used in electric oven are controlled by controller
Output voltage duty ratio reduces, to realize the noise decibel number for reducing blower and the work generation of back circulation motor, and it is also same
When reduce the power consumption of entire circuit.
Optionally, in embodiments of the present invention, electric oven further include: voice module.The voice module includes music
Device and loudspeaker, wherein music player is for playing music；Loudspeaker is connect with music player, for that will play music
When the electric signal that generates be converted into corresponding acoustical signal.
Optionally, the loudspeaker in above-described embodiment is same as the connection type of music player can be electrical connection.
Referring to fig. 2, voice module 60 includes loudspeaker 61 and speech chip 62.Speech chip 62 includes music player
(being not shown in Fig. 2) and storage unit (being not shown in Fig. 2).Wherein, music player is present in voice by way of programming
In chip, storage unit is used to store the music of producer's input.
Wherein, first the audio-frequency information stored in speech chip (that is, music of input) is read in when voice module works and is controlled
Device processed.
In embodiments of the present invention, some noises can be generated in baking process due to electric oven, by setting in an oven
Voice module is set, so that the electric oven increases music playback function, noise can also be reduced by playing music come noise reduction and give
The interference of user's bring.In addition, the spiritual enjoyment of user can be given to toast when enjoying music to philharmonic user,
Achieve the effect that further increase user experience.
Optionally, in the production process of electric oven, user can allow producer that music is input in storage unit in advance,
And the music inputted can carry out private customization acording to the requirement of user by producer, to reach the demand of each user,
Electric oven can play the music that user likes in this way, further achieve the effect that improve user experience.
Optionally, the loudspeaker in above-described embodiment can be loudspeaker.
Still optionally further, referring to fig. 2, driving part 30 can be set in voice module, that is, voice module also wraps
Driving part is included, in this way, voice module is made of loudspeaker, speech chip and driving part three parts.
Referring to Fig. 3, in embodiments of the present invention, electric oven further include: control panel is provided with music pattern selection
Key or music pattern select button, wherein music pattern selection key or music pattern select button are for making controller control sound
Happy player opens or closes.
By the way that music pattern selection key or music pattern select button are arranged on the control panel, realize on control panel
Increase the function choosing-item of a music, user can according to need during toasting voluntarily to choose whether to open
Music pattern is opened, that is, voluntarily selection control music player is turned on or off.
Specifically, user can open the music playback function of electric oven as follows: first by power key, then select
After selecting functional mode, reselection music playback function selects a kind of music to play out.
Specifically, the operating of back circulation motor (that is, motor in above-described embodiment) and the blower of heat dissipation is all by controlling
Device control, cooling fan heat dissipation and the work of back circulation motor can all generate noise to electric oven during the work time, in order to dry
Noise reduction is realized during roasting, increases the good experience of user, voice module is increased in electric oven, controller receives hereafter
In the play instruction that issues of music pattern selection key or music pattern select button after, can be followed with reducing cooling fan and back
The mode of the duty ratio (can be used PWM voltage regulating mode) of ring motor output voltage controls actuation time of motor and blower, from
And reduce the noise decibel number of motor and blower operating.
In embodiments of the present invention, it is selected by the way that music pattern selection key or music pattern are arranged on the control panel of electric oven
Button is selected, has achieved the purpose that increase music pattern function on electric oven, user is allowed to open the latter according to its demand
Close the music playback function of electric oven.
Optionally, referring to Fig. 3, loudspeaker be can be set in the display panel of electric oven.
Since electric oven can generate noise in baking, at this moment can be toasted by the music that loudspeaker plays out to reduce
When the noise that generates, bring beautiful music.
It should be noted that the control panel in display panel and above-described embodiment in the embodiment of the present invention can be same
One panel.
Optionally, voice module can integrate on the circuit of controller.
Music is the important component in people's life, due to the working time one of electric oven (e.g., built-in type oven)
As all more than half an hour, by increasing a voice module on the controller of electric oven, loudspeaker is located at electric oven
In display panel, when producer produces electric oven, music is input in the storage unit of speech chip, such user is using electricity
When oven cooking cycle, the music pattern of electric oven can be opened in baking process, in this way will not it is too long because of the waiting time and
The noise of heat dissipation and feel dull.Also, user is also conceivable to select different musics when toasting different foods,
It realizes user experience diversification, realizes and enjoy music in baking, pleasant mood is brought to user.Moreover, user can be with side
Cuisines are toasted, side plays music, while following melody dancing, body-building, study etc., beauty can also be enjoyed by finishing after moving or after study
Food provides the use process of a pleasant electric oven of leisure for user.
Optionally, as shown in figure 4, in embodiments of the present invention, electric oven further include: USB interface.The USB interface is used for
Music file is imported to music player.
Specifically, above-mentioned USB interface can be convenient user and be inserted into USB flash disk, play the music oneself liked.In the aobvious of electric oven
Show that usb protocol can be converted into music and come out by one USB interface of increase, the controller of electric oven on panel.
In embodiments of the present invention, by increasing USB interface on a display panel, user can be according to demand by external
USB flash disk plays music, electric not only can reduce the noise generated during oven cooking cycle, can also play the sound that user likes
It is happy, spiritual enjoyment is brought to user, user can achieve the effect that kill two birds with one stone to toast when listening to music.
It can be seen from the above content that scheme provided by the embodiment of the present invention, collects on the circuit of the controller of electric oven
Music is input in the speech chip that voice module includes, and showing when producer produces electric oven at a voice module
Increase the function choosing-item of a music on panel (that is, control panel), loudspeaker is located in oven display panel, and oven exists
Noise can be generated when baking, realize noise reduction by playing music when oven cooking cycle.This mode can be convenient hobby
The user of music can be considered and select different musics when toasting different foods, realize user experience diversification, and side is dried
Melodized melody is enjoyed on roasting side, to experience spiritual jubilant.
In the above embodiment of the invention, it all emphasizes particularly on different fields to the description of each embodiment, does not have in some embodiment
The part of detailed description, reference can be made to the related descriptions of other embodiments.
In several embodiments provided herein, it should be understood that disclosed technology contents can pass through others
Mode is realized.Wherein, the apparatus embodiments described above are merely exemplary, such as the division of the unit, Ke Yiwei
A kind of logical function partition, there may be another division manner in actual implementation, for example, multiple units or components can combine or
Person is desirably integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual
Between coupling, direct-coupling or communication connection can be through some interfaces, the INDIRECT COUPLING or communication link of unit or module
It connects, can be electrical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
On unit.It can some or all of the units may be selected to achieve the purpose of the solution of this embodiment according to the actual needs.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also realize in the form of software functional units.
If the integrated unit is realized in the form of SFU software functional unit and sells or use as independent product
When, it can store in a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially
The all or part of the part that contributes to existing technology or the technical solution can be in the form of software products in other words
It embodies, which is stored in a storage medium, including some instructions are used so that a computer
Equipment (can for personal computer, server or network equipment etc.) execute each embodiment the method for the present invention whole or
Part steps.And storage medium above-mentioned includes: that USB flash disk, read-only memory (ROM, Read-Only Memory), arbitrary access are deposited
Reservoir (RAM, Random Access Memory), mobile hard disk, magnetic or disk etc. be various to can store program code
Medium.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (7)
1. a kind of electric oven characterized by comprising blower, motor, driving part and controller, wherein
Controller is connect with the driving part, the institute when driving signal for being generated according to the driving part is to operation
It states blower and/or the motor carries out noise reduction process；
The blower and/or the motor when driving signal that the controller is generated according to the driving part is to operation into
Row noise reduction process includes: the revolving speed that the controller controls the blower and/or the motor；
The controller control the blower and/or the motor revolving speed include: the controller control the blower and/or
The output voltage duty ratio of the motor reduces；
It, can be to reduce heat dissipation after the play instruction that controller receives music pattern selection key or music pattern select button issues
The mode of the duty ratio of blower and back circulation motor output voltage controls actuation time of motor and blower.
2. electric oven according to claim 1, which is characterized in that the electric oven further include: voice module, the voice
Module includes
Music player, for playing music；
Loudspeaker is connect with the music player, is believed for the electric signal generated when playing music to be converted into corresponding sound
Number.
3. electric oven according to claim 2, which is characterized in that the driving part is arranged in the voice module.
4. electric oven according to claim 2, which is characterized in that the electric oven further include: control panel is arranged thereon
There are music pattern selection key or music pattern select button, wherein the music pattern selection key or music pattern select button
It is opened or closed for making the controller control the music player.
5. electric oven according to claim 2, which is characterized in that the electric oven further include:
USB interface, for importing music file to the music player.
6. electric oven according to claim 2, which is characterized in that the display surface of the electric oven is arranged in the loudspeaker
In plate.
7. electric oven according to claim 2, which is characterized in that the voice module is integrated in the circuit of the controller
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610489969.9A CN105877521B (en) | 2016-06-24 | 2016-06-24 | Electric oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610489969.9A CN105877521B (en) | 2016-06-24 | 2016-06-24 | Electric oven |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105877521A CN105877521A (en) | 2016-08-24 |
| CN105877521B true CN105877521B (en) | 2019-01-22 |
Family
ID=56719326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610489969.9A Expired - Fee Related CN105877521B (en) | 2016-06-24 | 2016-06-24 | Electric oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105877521B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101871465A (en) * | 2009-04-24 | 2010-10-27 | 大唐移动通信设备有限公司 | Control device and method of cooling fan of ATCA (Advanced Telecom Computing Architecture) system |
| CN104236000A (en) * | 2013-06-17 | 2014-12-24 | 海尔集团公司 | Air conditioner outdoor fan starting method |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2174134Y (en) * | 1993-10-05 | 1994-08-17 | 王宁亨 | Sound electric oven |
| MXPA05006788A (en) * | 2002-12-23 | 2005-11-04 | Premark Feg Llc | An oven for cooking food. |
| KR20090000348U (en) * | 2007-07-09 | 2009-01-14 | 삼성전자주식회사 | Microwave oven |
| CN201070287Y (en) * | 2007-07-16 | 2008-06-11 | 陈海雅 | Electric oven |
| CN205053860U (en) * | 2015-10-28 | 2016-03-02 | 江门市天卫科技发展有限公司 | Heated air circulation's electric oven can carry out |
| CN105411422A (en) * | 2016-01-04 | 2016-03-23 | 广东新宝电器股份有限公司 | Variable-frequency bread maker |
| CN206007008U (en) * | 2016-06-24 | 2017-03-15 | 珠海格力电器股份有限公司 | Electric baker |
-
2016
- 2016-06-24 CN CN201610489969.9A patent/CN105877521B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101871465A (en) * | 2009-04-24 | 2010-10-27 | 大唐移动通信设备有限公司 | Control device and method of cooling fan of ATCA (Advanced Telecom Computing Architecture) system |
| CN104236000A (en) * | 2013-06-17 | 2014-12-24 | 海尔集团公司 | Air conditioner outdoor fan starting method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105877521A (en) | 2016-08-24 |
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Granted publication date: 20190122 |