CN101398196A - Front panel structure of microwave oven body - Google Patents
Front panel structure of microwave oven body Download PDFInfo
- Publication number
- CN101398196A CN101398196A CNA2007100613138A CN200710061313A CN101398196A CN 101398196 A CN101398196 A CN 101398196A CN A2007100613138 A CNA2007100613138 A CN A2007100613138A CN 200710061313 A CN200710061313 A CN 200710061313A CN 101398196 A CN101398196 A CN 101398196A
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- front panel
- microwave oven
- micro
- oven body
- panel structure
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Abstract
The invention relates to a micro-wave oven, in particular to a front panel structure of a micro-wave oven body. The front panel of the micro-wave oven body comprises two through holes; the through hole at one side is provided with a control panel and a through hole at the other side is provided with the cavity of the micro-wave oven; and the inner sides of the through holes fold 90 degrees to the inside for forming bending. The height of the bending is between 11 mm and 13mm; and the height of the folding at the corner is between 0.7mm and 0.9mm. The front panel structure of the micro-wave oven body has the effective benefits that: as the inner side of the front panel in the oven is folded to the inside, the folded position is welded with the cavity, the phenomena of thermal deformation and micro-wave leakage can not occur on the front panel, thus ensuring the product quality.
Description
Technical field
The present invention relates to a kind of micro-wave oven, particularly relate to a kind of front-panel structure of microwave oven body.
Background technology
In general, micro-wave oven is a kind of with after placed within of the food, seal, connect the power supply of magnetron, make it produce high-frequency microwave, by waveguide high-frequency microwave is shone on the food, make about 2,400,000,000 5 thousand ten thousand times of hydrone internal vibration in a second of food, by the frictional heat that produces between hydrone household electrical appliance cooking food, heating.
As shown in Figure 1, Fig. 1 is the profile schematic diagram of the micro-wave oven in the prior art, and micro-wave oven 1 profile is cuboid, constitutes two sides and an end face by shell 10.Food can be placed in the inside of above-mentioned shell 10, constitutes the culinary art chamber 20 of cooking space.Described culinary art chamber 20 is formed by connecting by the bending of a lot of sheet metallic plate, and the front is an opening; The front panel 21 of culinary art chamber 20 and opening is an one by the solder bond of front panel inboard.Culinary art is equipped with the rotary-tray 22 that can place food in the chamber 20, and this rotary-tray 22 is by the independent CD-ROM drive motor driven rotary of using, so that the food that is placed on the rotary-tray is evenly heated.Simultaneously, the frontal left of opening in culinary art chamber 20 is installed with the fire door 30 that can rotate to a side, rotate fire door 30 and the open front face of culinary art chamber 20 can be closed, thereby microwave is leaked to the outside when preventing to cook.In addition, be provided with electric control chamber (not shown) on the right side of culinary art chamber 20, the front portion of this electric control chamber, the positive right side of face of promptly above-mentioned microwave oven 1 is an operation panel 40, this operation panel 40 constitutes the positive facial contour of microwave oven 1 with above-mentioned fire door 30.Described fire door 30 can be with the inlet sealing of above-mentioned cooking room 20, and the microwave that prevents cooking room 20 inside is to external leakage, and the environment that keeps cooking room 20 inside is with outside isolated.And behind end of cooking, open fire door 30 and can take out cooking food.On operation panel 40, be separately installed with the control handle 42 and the operating buttons 44 of the work of operating electronic micro-wave oven, and can the microwave oven working condition and the display screen of food cooking state.Be provided with the door switch button below described guidance panel 40, described door switch is opened/is closed by key control door for microwave oven 30.There is following shortcoming in prior art: owing to can produce high heat and very big pressure, front panel 21 meetings produced serious deformation, cause the thermal change and the microwave leakage of micro-wave oven, influence product quality when the opening of cooking room 20 fronts and front panel 21 directly welded.
Summary of the invention
Technical problem to be solved by this invention is, overcomes the shortcoming of prior art, and the front-panel structure that still keeps the smooth microwave oven body of front panel after the welding of a kind of cooking room front openings and body of heater front panel is provided.
The technical solution adopted in the present invention is: a kind of front-panel structure of microwave oven body, comprise two through holes, and a side through hole is equipped with control panel, and the opposite side through hole is installed microwave oven cavity, and inboard inwardly turnover 90 degree of described through hole form bending.
The height of described bending is 11-13mm, and corner's turnover of described bending highly is 0.7-0.9mm.
The inboard of described bending evenly is provided with pad.
Turning two sides of described cavity form the concave station of 0.8mm.
The invention has the beneficial effects as follows: because with the inboard inwardly turnover of front panel in the stove, turnover place is welded with cavity, the phenomenon of thermal deformation and microwave leakage can not appear in front panel, guarantees product quality.
Description of drawings
Fig. 1 is the schematic appearance of micro-wave oven in the prior art;
Fig. 2 is the inboard schematic perspective view of body of heater front panel in the prior art;
Fig. 3 is the inboard schematic perspective view of body of heater front panel of the present invention;
Fig. 4 is the upright signal of the sectional perspective of cavity of the present invention corner;
Fig. 5 is the partial schematic diagram after cavity of the present invention and the front panel welding.
Among the figure:
100,200. through holes, 201. bendings, 202. solder joints, 300. cavitys
The specific embodiment
Below in conjunction with the drawings and specific embodiments this explanation is described further.
To shown in Figure 5, the front-panel structure of microwave oven body of the present invention comprises two through holes 100 as Fig. 3,200, one side through hole 100 is equipped with control panel, and opposite side through hole 200 is installed microwave oven cavity, and inboard inwardly turnover 90 degree of described through hole 200 form bending 201.The height of described bending 201 is 11-13mm, and corner's turnover of described bending 201 is 0.7-0.9mm highly, avoids occurring interfering with cavity.The inboard of described bending 201 evenly is provided with protruding solder joint 202, and cavity contacts with protruding solder joint.Turning two sides of described cavity 300 form the concave station of 0.8mm, and cavity material is galvanized sheet or Stainless Steel.
It is worthy of note; protection scope of the present invention is not limited to above-mentioned instantiation mode, and according to basic fundamental design of the present invention, those of ordinary skills need not through creative work; the embodiment that can associate all belongs to protection scope of the present invention.
Claims (4)
1. the front-panel structure of a microwave oven body, comprise two through holes (100,200), one side through hole (100) is equipped with control panel, opposite side through hole (200) is installed microwave oven cavity, it is characterized in that: inboard inwardly turnover 90 degree of described through hole (200) form bending (201).
2. the front-panel structure of microwave oven body according to claim 1, it is characterized in that: the height of described bending (201) is 11-13mm, corner's turnover of described bending (201) highly is 0.7-0.9mm.
3. the front-panel structure of microwave oven body according to claim 1, it is characterized in that: the inboard of described bending (201) evenly is provided with pad (202).
4. the front-panel structure of microwave oven body according to claim 1 is characterized in that: the concave station of the turning two sides formation 0.8mm of described cavity (300).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100613138A CN101398196A (en) | 2007-09-29 | 2007-09-29 | Front panel structure of microwave oven body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100613138A CN101398196A (en) | 2007-09-29 | 2007-09-29 | Front panel structure of microwave oven body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101398196A true CN101398196A (en) | 2009-04-01 |
Family
ID=40516924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100613138A Pending CN101398196A (en) | 2007-09-29 | 2007-09-29 | Front panel structure of microwave oven body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101398196A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110842091A (en) * | 2019-11-05 | 2020-02-28 | 苏州托克斯冲压设备有限公司 | Microwave oven panel engaging device |
-
2007
- 2007-09-29 CN CNA2007100613138A patent/CN101398196A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110842091A (en) * | 2019-11-05 | 2020-02-28 | 苏州托克斯冲压设备有限公司 | Microwave oven panel engaging device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090401 |