CN204084499U - Microwave oven - Google Patents
Microwave oven Download PDFInfo
- Publication number
- CN204084499U CN204084499U CN201420501477.3U CN201420501477U CN204084499U CN 204084499 U CN204084499 U CN 204084499U CN 201420501477 U CN201420501477 U CN 201420501477U CN 204084499 U CN204084499 U CN 204084499U
- Authority
- CN
- China
- Prior art keywords
- air channel
- air duct
- micro
- microwave oven
- wave oven
- 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.)
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Links
- 238000007789 sealing Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 4
- 230000017525 heat dissipation Effects 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 description 5
- 206010014357 Electric shock Diseases 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Electric Ovens (AREA)
Abstract
A microwave oven, including box and the U type casing of block on the box, be equipped with the wind channel that opens and shuts on the casing. The air duct is composed of an air duct opening arranged on the shell and an air duct door matched with the air duct opening, and the air duct door is arranged on the shell through a rotating shaft. The utility model has the advantages that the microwave oven is provided with the openable air duct on the shell, thereby not only ensuring the smooth air path and good heat dissipation when the microwave oven works, but also avoiding the electric shock hazard and the hazard caused by the liquid permeating into the microwave oven through the shell under most conditions; the air duct is controlled to be opened and closed through the motor and the control panel connected with the motor, the trouble of manual operation is saved, the air duct is opened before the microwave oven works in the using process, operation steps are not required to be added, and the microwave oven is convenient, simple, safe and reliable.
Description
Technical field
The utility model relates to a kind of micro-wave oven.
Background technology
During micro-wave oven work, the high-power heat generating components such as magnetron, high-tension transformer can produce a large amount of heats, and these heat generating components all have temperature value to limit requirement, exceed limit value requirement, very easily damages components and parts and causes micro-wave oven cisco unity malfunction.And (mainly get an electric shock for the security consideration that micro-wave oven uses, liquid flows into the situations such as inner), general requirement on microwave oven shell occurs less as far as possible or does not occur other analog structures such as hole, seam, shutter, but the restriction of these structures can cause micro-wave oven cooling air duct not smooth, cause temperature too high, the problems such as easy scald.
Utility model content
The technical problems to be solved in the utility model is to provide that a kind of wind path is reliable, a kind of micro-wave oven of performance safety.
For solving the problems of the technologies described above, the utility model by the following technical solutions:
A kind of micro-wave oven, comprises casing and is fastened on the U-shaped housing on casing, it is characterized in that: described housing is provided with the air channel of folding.
Further, described air channel is made up of the wind passage mouth be arranged on housing and the air channel door that matches with wind passage mouth, and described air channel door is arranged on housing by rotating shaft.
Further, described air channel door is triangular prism shape, and one of them incline of described triangular prism is connected with housing by rotating shaft, and a side adjacent with this incline is sealing face, and two other side is provided with the louvre communicated.
In order to realize the automatic control in air channel, case inside is also provided with a motor and the electric machine support for mounted motor, described motor is connected with air channel door by drive link, to make this air channel door realize open and close under the effect of drive link, described motor is connected with the control panel of micro-wave oven by holding wire.
The beneficial effects of the utility model are: micro-wave oven described in the utility model, its shell body is provided with can the air channel of folding, when both ensure that micro-wave oven works, wind path is unobstructed, heat radiation is good, evades again Danger Electric shock risk in most cases and liquid simultaneously and to infiltrate by shell the danger that microwave oven internal causes; Air channel controls its folding by motor and the control panel that is connected with motor, eliminates manually-operated trouble, in use, first opens air channel before micro-wave oven work, without the need to increasing operating procedure, convenient succinct, safe and reliable.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model air channel when opening;
Structural representation when Fig. 2 is the closedown of the utility model air channel;
Fig. 3 is the upward view of Fig. 1;
Fig. 4 is the schematic diagram that air channel door coordinates with motor.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model will be further described.
As shown in Figure 1, a kind of micro-wave oven, comprises casing 1 and is fastened on the U-shaped housing 2 on casing, housing 2 is provided with the air channel 3 of folding.This air channel 3 is made up of the wind passage mouth be arranged on housing 2 and the air channel door 31 that matches with wind passage mouth, and described air channel door 31 is arranged on housing 2 by rotating shaft.
During in order to ensure that micro-wave oven works, wind path is unobstructed, heat radiation is good, avoid again Danger Electric shock risk in most cases and liquid to infiltrate microwave oven internal by housing 2 simultaneously and cause danger, in the present embodiment air channel door 31 is set to triangular prism shape, one of them incline of triangular prism is connected with housing 2 by rotating shaft, a side adjacent with this incline is sealing face 311, and as shown in Figure 4, two other side 312,313 is provided with the louvre 5 communicated.When micro-wave oven does not work, air channel door 31 is in closed condition, and as shown in Figure 2, this sealing face 311 coincides with the lateral wall of housing 2; When micro-wave oven works, air channel door 31 rotates up along rotating shaft and opens, and realizes dispelling the heat with its inner ventilation outside micro-wave oven by louvre 5.
Control to realize wind passage mouth automatic open-close, eliminate manually-operated trouble, as shown in Figure 3, a motor 6 and the electric machine support 7 for mounted motor 6 is also provided with on inside housing 2, this motor 6 is connected with air channel door 31 by drive link 8, to make this air channel door 31 realize open and close under the effect of drive link 8, motor 6 is connected with the control panel 10 of micro-wave oven by holding wire 9.
In use, the computer control panel 10 of operating microwave oven, start micro-wave oven to start working, computer control panel 10 sends first control instruction by holding wire 9, controls motor 6 action, this action is transferred on air channel 3 by drive link 8, air channel door 31 upwards rotates, and makes air channel 3 be in open mode, and computer control panel 10 can continue to send second designated command micro-wave oven complete machine by holding wire 9 and start heating work, air channel 3 is opened, and micro-wave oven is in the state of work.Started the action in heating front opening air channel 3 by program Solidification micro-wave oven, manual operation can be avoided to forget and open air channel 3, cause wind path in microwave-oven-heating process not smooth, cause damage.
When micro-wave oven end-of-job, after heating stops, without the need to manual operation, computer control panel 10 sends control instruction by holding wire 9 to motor 6, control motor 6 action, this action is transferred on air channel 3 by drive link 8, controls air channel door 31 to back rotation, make air channel 3 be in closed condition, micro-wave oven is in the state of inoperative.Terminated the action in rear closedown air channel 3 by program Solidification microwave-oven-heating, can guarantee that micro-wave oven is in the state of housing 2 sealing in a non-operative state always, avoid getting an electric shock, the generation of the dangerous situations such as infiltration.
Those skilled in the art will be appreciated that; above embodiment is only used to the utility model is described; and be not used as restriction of the present utility model; as long as within spirit of the present utility model, the suitable change do above embodiment and change all drop within the claimed scope of the utility model.
Claims (4)
1. a micro-wave oven, comprises casing and is fastened on the U-shaped housing on casing, it is characterized in that: described housing is provided with the air channel of folding.
2. micro-wave oven according to claim 1, is characterized in that: described air channel is made up of the wind passage mouth be arranged on housing and the air channel door that matches with wind passage mouth, and described air channel door is arranged on housing by rotating shaft.
3. micro-wave oven according to claim 2, it is characterized in that: described air channel door is triangular prism shape, one of them incline of described triangular prism is connected with housing by rotating shaft, and a side adjacent with this incline is sealing face, and two other side is provided with the louvre communicated.
4. micro-wave oven according to claim 2, it is characterized in that: described case inside is also provided with a motor and the electric machine support for mounted motor, described motor is connected with air channel door by drive link, to make this air channel door realize open and close under the effect of drive link, described motor is connected with the control panel of micro-wave oven by holding wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420501477.3U CN204084499U (en) | 2014-09-02 | 2014-09-02 | Microwave oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420501477.3U CN204084499U (en) | 2014-09-02 | 2014-09-02 | Microwave oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204084499U true CN204084499U (en) | 2015-01-07 |
Family
ID=52177210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420501477.3U Active CN204084499U (en) | 2014-09-02 | 2014-09-02 | Microwave oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204084499U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197384A (en) * | 2014-09-02 | 2014-12-10 | 合肥荣事达三洋电器股份有限公司 | Microwave oven and control method thereof |
-
2014
- 2014-09-02 CN CN201420501477.3U patent/CN204084499U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197384A (en) * | 2014-09-02 | 2014-12-10 | 合肥荣事达三洋电器股份有限公司 | Microwave oven and control method thereof |
| CN104197384B (en) * | 2014-09-02 | 2017-02-15 | 惠而浦（中国）股份有限公司 | Microwave oven |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: WHIRLPOOL (CHINA) CO., LTD. Free format text: FORMER NAME: HEFEI RONGSHIDA SANYO ELECTRIC CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 230000 science and technology zone, Hefei, Anhui, No. 96 Patentee after: Whirlpool (China) Limited by Share Ltd Address before: 230000 science and technology zone, Hefei, Anhui, No. 96 Patentee before: Hefei Rongshida Sanyo Electric Co., Ltd. |