CN204240425U - Micro-wave oven - Google Patents
Micro-wave oven Download PDFInfo
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- CN204240425U CN204240425U CN201420659529.XU CN201420659529U CN204240425U CN 204240425 U CN204240425 U CN 204240425U CN 201420659529 U CN201420659529 U CN 201420659529U CN 204240425 U CN204240425 U CN 204240425U
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Abstract
The utility model discloses a kind of micro-wave oven, comprising: frequency converter and controller; Power interface, power interface is used for being connected with external dc electricity or AC-powered device; Rectifier, rectifier is connected with power interface, and the direct current provided for external dc is electric or AC-powered device or the equal rectification of alternating current are direct current, and power for frequency converter and controller.Micro-wave oven of the present utility model adopts same power interface to come to be connected with external dc electricity or AC-powered device, and then provide direct current for frequency converter and controller, thus effectively reduce power interface and the power line of micro-wave oven, and eliminate and misuse or the risk of mixed power supply.
Description
Technical field
The utility model relates to technical field of electric appliances, particularly a kind of micro-wave oven.
Background technology
As shown in Figure 1, traditional vehicle-mounted micro-wave oven often adopts interchange input interface to be connected to carry out Alternating Current Power Supply with AC power, or adopts the direct current input interface different from exchanging input interface to be connected with dc source when compatible direct current is powered.Therefore, for the micro-wave oven adopting Alternating Current Power Supply, dc source cannot be adopted directly to power, namely vehicle-mounted power supply cannot really be realized, and for adopting the micro-wave oven of distinct interface during supplied by AC/DC electricity respectively, not only complex interfaces, power line is many, and existence is misused or the risk of mixed power supply.
Utility model content
The purpose of this utility model is intended to solve one of above-mentioned technical problem at least to a certain extent.
For this reason, an object of the present utility model is to propose a kind of micro-wave oven, and this micro-wave oven interface is simple, and power line is few, and does not exist and misuse or the risk of mixed power supply.
Another object of the present utility model is to propose a kind of micro-wave oven, and this micro-wave oven comprises: frequency converter and controller; Power interface, described power interface is used for being connected with external dc electricity or AC-powered device; Rectifier, described rectifier is connected with described power interface, and the direct current provided for described external dc is electric or AC-powered device or the equal rectification of alternating current are direct current, and power for described frequency converter and described controller.
The micro-wave oven that the utility model proposes, same power interface is adopted to be connected with external dc electricity or AC-powered device, and then external dc electricity or the direct current that provides of AC-powered device or the equal rectification of alternating current are direct current by rectifier, and provide direct current for frequency converter and controller, thus effectively reduce power interface and the power line of micro-wave oven, and eliminate and misuse or the risk of mixed power supply.
Further, described micro-wave oven also comprises: wave filter, and described wave filter is connected between described power interface and described rectifier.
Further, described micro-wave oven also comprises: power input interface, and described power input interface is connected between described power interface and described wave filter.
Further, described micro-wave oven is vehicle-carried microwave stove.
Further, described external dc electricity electric supply installation is car cigarette lighter power supply or external cell.
Further, described external communication electricity electric supply installation is Vehicular accumulator cell.
Further, described controller is vehicle-mounted computer.
The aspect that the utility model is additional and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present utility model.
Accompanying drawing explanation
The utility model above-mentioned and/or additional aspect and advantage will become obvious and easy understand from the following description of the accompanying drawings of embodiments, wherein:
Fig. 1 is the structural representation of traditional vehicle-mounted micro-wave oven;
Fig. 2 is the block diagram of the micro-wave oven according to the utility model embodiment; And
Fig. 3 is the structural representation of the micro-wave oven according to the utility model embodiment.
Detailed description of the invention
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the utility model, and can not being interpreted as restriction of the present utility model.
Disclosing hereafter provides many different embodiments or example is used for realizing different structure of the present utility model.Of the present utility model open in order to simplify, hereinafter the parts of specific examples and setting are described.Certainly, they are only example, and object does not lie in restriction the utility model.In addition, the utility model can in different example repeat reference numerals and/or letter.This repetition is to simplify and clearly object, itself does not indicate the relation between discussed various embodiment and/or setting.In addition, the various specific technique that the utility model provides and the example of material, but those of ordinary skill in the art can recognize the property of can be applicable to of other techniques and/or the use of other materials.In addition, fisrt feature described below second feature it " on " structure can comprise the embodiment that the first and second features are formed as directly contact, also can comprise other feature and be formed in embodiment between the first and second features, such first and second features may not be direct contacts.
In description of the present utility model, it should be noted that, unless otherwise prescribed and limit, term " installation ", " being connected ", " connection " should be interpreted broadly, such as, can be mechanical connection or electrical connection, also can be the connection of two element internals, can be directly be connected, also indirectly can be connected by intermediary, for the ordinary skill in the art, the concrete meaning of above-mentioned term can be understood as the case may be.
The micro-wave oven proposed according to the utility model embodiment is described with reference to the accompanying drawings.
As shown in Figure 2, the micro-wave oven 1 of the utility model embodiment comprises: frequency converter 10, controller 20, power interface 30 and rectifier 40.Wherein, power interface 30 is for being connected with external dc electricity or AC-powered device, and power interface 30 can be that AC/DC electricity shares input interface.Rectifier 40 is connected with power interface 30, and the direct current provided for external dc is electric or AC-powered device or the equal rectification of alternating current are direct current, and power for frequency converter 10 and controller 20.
Further, in an embodiment of the present utility model, as shown in Figure 3, micro-wave oven 1 can also comprise wave filter 50, and wave filter 50 is connected between power interface 30 and rectifier 40, wherein, wave filter 50 can comprise filter circuit, and power interface 30 can be arranged on the shell of micro-wave oven 1.Further, in an embodiment of the present utility model, as shown in Figure 3, micro-wave oven 1 can also comprise power input interface 60, power input interface 60 is connected between power interface 30 and wave filter 50, power input interface 60 for introduce power interface 30 input alternating current or direct current to frequency converter 10 and controller 20, wherein, power input interface 60 can be arranged on controller 20.Particularly, in an embodiment of the present utility model, as shown in Figure 3, controller 20 can be vehicle-mounted computer, and rectifier 40 can comprise rectification circuit.
Particularly, in an embodiment of the present utility model, micro-wave oven 1 can be vehicle-carried microwave stove.Particularly, in an embodiment of the present utility model, external dc electricity electric supply installation can be car cigarette lighter power supply or external cell.Particularly, in an embodiment of the present utility model, external communication electricity electric supply installation can be Vehicular accumulator cell.
Particularly, as shown in Figure 3, direct current DC1, DC2 that external dc electricity or AC-powered device provide, or alternating current AC1, AC2 carry out filtering process, rectification circuit export direct current DC3 after carrying out rectification to vehicle-mounted computer, output direct current DC4 to vehicle-mounted computer and frequency converter 10 through the shared input interface of AC/DC electricity, power input interface 60, filter circuit, and then vehicle-mounted computer exports direct current DC3 to frequency converter 10 to control frequency converter 10.
The micro-wave oven that the utility model proposes, same power interface is adopted to be connected with external dc electricity or AC-powered device, and then external dc electricity or the direct current that provides of AC-powered device or the equal rectification of alternating current are direct current by rectifier, and provide direct current for frequency converter and controller, thus effectively reduce power interface and the power line of micro-wave oven, and eliminate and misuse or the risk of mixed power supply.
Describe and can be understood in flow chart or in this any process otherwise described or method, represent and comprise one or more for realizing the module of the code of the executable instruction of the step of specific logical function or process, fragment or part, and the scope of preferred embodiment of the present utility model comprises other realization, wherein can not according to order that is shown or that discuss, comprise according to involved function by the mode while of basic or by contrary order, carry out n-back test, this should understand by embodiment person of ordinary skill in the field of the present utility model.
In flow charts represent or in this logic otherwise described and/or step, such as, the sequencing list of the executable instruction for realizing logic function can be considered to, may be embodied in any computer-readable medium, for instruction execution system, device or equipment (as computer based system, comprise the system of processor or other can from instruction execution system, device or equipment instruction fetch and perform the system of instruction) use, or to use in conjunction with these instruction execution systems, device or equipment.With regard to this description, " computer-readable medium " can be anyly can to comprise, store, communicate, propagate or transmission procedure for instruction execution system, device or equipment or the device that uses in conjunction with these instruction execution systems, device or equipment.The example more specifically (non-exhaustive list) of computer-readable medium comprises following: the electrical connection section (electronic installation) with one or more wiring, portable computer diskette box (magnetic device), random access memory (RAM), read-only storage (ROM), erasablely edit read-only storage (EPROM or flash memory), fiber device, and portable optic disk read-only storage (CDROM).In addition, computer-readable medium can be even paper or other suitable media that can print described program thereon, because can such as by carrying out optical scanner to paper or other media, then carry out editing, decipher or carry out process with other suitable methods if desired and electronically obtain described program, be then stored in computer storage.
Should be appreciated that each several part of the present utility model can realize with hardware, software, firmware or their combination.In the above-described embodiment, multiple step or method can with to store in memory and the software performed by suitable instruction execution system or firmware realize.Such as, if realized with hardware, the same in another embodiment, can realize by any one in following technology well known in the art or their combination: the discrete logic with the logic gates for realizing logic function to data-signal, there is the special IC of suitable combinational logic gate circuit, programmable gate array (PGA), field programmable gate array (FPGA) etc.
Those skilled in the art are appreciated that realizing all or part of step that above-described embodiment method carries is that the hardware that can carry out instruction relevant by program completes, described program can be stored in a kind of computer-readable recording medium, this program perform time, step comprising embodiment of the method one or a combination set of.
In addition, each functional unit in each embodiment of the utility model can be integrated in a processing module, also can be that the independent physics of unit exists, also can be integrated in a module by two or more unit.Above-mentioned integrated module both can adopt the form of hardware to realize, and the form of software function module also can be adopted to realize.If described integrated module using the form of software function module realize and as independently production marketing or use time, also can be stored in a computer read/write memory medium.
The above-mentioned storage medium mentioned can be read-only storage, disk or CD etc.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalency thereof.
Claims (7)
1. a micro-wave oven, is characterized in that, comprising:
Frequency converter and controller;
Power interface, described power interface is used for being connected with external dc electricity or AC-powered device; And
Rectifier, described rectifier is connected with described power interface, and the direct current provided for described external dc is electric or AC-powered device or the equal rectification of alternating current are direct current, and power for described frequency converter and described controller.
2. micro-wave oven as claimed in claim 1, is characterized in that, also comprise:
Wave filter, described wave filter is connected between described power interface and described rectifier.
3. micro-wave oven as claimed in claim 2, is characterized in that, also comprise:
Power input interface, described power input interface is connected between described power interface and described wave filter.
4. micro-wave oven as claimed in claim 1, it is characterized in that, described micro-wave oven is vehicle-carried microwave stove.
5. micro-wave oven as claimed in claim 4, is characterized in that, described external dc electricity electric supply installation is car cigarette lighter power supply or external cell.
6. micro-wave oven as claimed in claim 4, is characterized in that, described external communication electricity electric supply installation is Vehicular accumulator cell.
7. micro-wave oven as claimed in claim 4, it is characterized in that, described controller is vehicle-mounted computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420659529.XU CN204240425U (en) | 2014-11-05 | 2014-11-05 | Micro-wave oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420659529.XU CN204240425U (en) | 2014-11-05 | 2014-11-05 | Micro-wave oven |
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| Publication Number | Publication Date |
|---|---|
| CN204240425U true CN204240425U (en) | 2015-04-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420659529.XU Expired - Fee Related CN204240425U (en) | 2014-11-05 | 2014-11-05 | Micro-wave oven |
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| CN (1) | CN204240425U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106658805A (en) * | 2016-10-28 | 2017-05-10 | 广东美的厨房电器制造有限公司 | On-board microwave oven and control method of on-board microwave |
-
2014
- 2014-11-05 CN CN201420659529.XU patent/CN204240425U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106658805A (en) * | 2016-10-28 | 2017-05-10 | 广东美的厨房电器制造有限公司 | On-board microwave oven and control method of on-board microwave |
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| CF01 | Termination of patent right due to non-payment of annual fee |