CN207514998U - Bottom shell of electromagnetic oven - Google Patents
Bottom shell of electromagnetic oven Download PDFInfo
- Publication number
- CN207514998U CN207514998U CN201721368049.8U CN201721368049U CN207514998U CN 207514998 U CN207514998 U CN 207514998U CN 201721368049 U CN201721368049 U CN 201721368049U CN 207514998 U CN207514998 U CN 207514998U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- bottom plate
- electromagnetic oven
- ladder
- bottom shell
- 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
- 238000005192 partition Methods 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 230000005855 radiation Effects 0.000 claims description 3
- 206010037660 Pyrexia Diseases 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 abstract description 13
- 238000010438 heat treatment Methods 0.000 abstract 1
- 230000006698 induction Effects 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 4
- 241001674044 Blattodea Species 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 241000238631 Hexapoda Species 0.000 description 2
- 241000607479 Yersinia pestis Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Abstract
The utility model relates to a technical field of electromagnetism stove for the culinary art, more specifically relates to an electromagnetism stove drain pan. This electromagnetism stove drain pan on fixed mounting have circuit board and radiator fan, the circuit board on have heating element, the electromagnetism stove drain pan include the bottom plate and along the lateral wall that bottom plate edge upwards extended, lateral wall and bottom plate constitute a cavity jointly, the lateral wall have the heat dissipation district of constituteing by the louvre, the cavity inside be close to the baffle that heat dissipation district department upwards extended, the baffle begin upwards to extend from the bottom plate, its peak that highly is less than the heat dissipation district, the horizontal both ends of baffle extend to the edge of heat dissipation district to the water of the outside low department of separation drain pan makes it can not get into in the drain pan through the louvre. The arrangement of the partition plate can ensure heat dissipation and effectively prevent water outside the bottom shell of the induction cooker from entering the bottom shell to influence the normal operation of the circuit board or the circuit element.
Description
Technical field
The utility model is related to cook the technical field with electromagnetic oven, more particularly, to a kind of electromagnetic oven bottom shell.
Background technology
It easily intakes at the vent of electromagnetic oven in the prior art, so as to the circuit board and circuit elements of fragile bottom shell
Part；The defects of prior art is not easy to position when also being assembled there are circuit board and bottom case；Also there are electromagnetic ovens in the prior art
Bottom case intensity it is poor the defects of；And the bottom case of the prior art designs so that heat dissipation is not enough.
Utility model content
The utility model is at least one defect overcome described in the above-mentioned prior art, provides a kind of electromagnetic oven bottom shell, should
Structure can effectively reduce situation about intaking at vent, so as to improve the safeties such as electromagnetic oven.
In order to solve the above technical problems, the technical solution of the utility model is as follows：A kind of electromagnetic oven bottom shell, it is fixed thereon to pacify
Equipped with circuit board and radiator fan, there is heater element on the circuit board, the electromagnetic oven bottom shell include bottom plate and
The side wall upwardly extended along bottom edge, the side wall collectively constitute a cavity with bottom plate, and the side wall has by radiating
The radiating area of hole composition, the inside cavity have the partition board upwardly extended at radiating area, and the partition board is opened from bottom plate
Beginning upwardly extends, and height is less than the peak of radiating area, and partition board transverse ends extend to the edge of radiating area, so as to obstruct bottom
The water of lower prevents it from entering in bottom case by heat emission hole outside shell.The setting of partition board can be effective while heat dissipation is ensured
The water avoided outside electromagnetic oven bottom shell enter bottom shell and influence the normal operation of circuit board or circuit element.And every
The setting of plate can play the role of cockroach proof and enter to a certain extent.
Further, the bottom plate includes the first ladder positioned at eminence and the second-order positioned at lower into a ladder
Ladder, the air inlet area are located on the first ladder, there is support stove foot, the support stove foot and the on the outer surface of the first ladder
The common support baseboard in outer surface of one ladder is placed in the plane.Setting air inlet area can promote the heat dissipation effect of radiator fan,
And air inlet area be located at eminence the first ladder can effectively avoid be located at lower water enter bottom shell by entering the wind area,
On the one hand first ladder supports can be got up on the other hand to enable to electromagnetic oven whole when placing by the presence of support stove foot
It is more steady.
Further, the heat emission hole is the elongated hole of parallel longitudinal setting, and the partition board includes being parallel to heat dissipation
It the main part of area's radiating surface and starts from main part and extends to radiating area and be ultimately connected between two adjacent heat radiation holes
Dowel on side wall, the dowel are extended downward on bottom case.The elongated hole of parallel longitudinal setting can be further
The insect pests such as cockroach is avoided, which to enter bottom shell damage circuit board and circuit element, the design of partition board, can ensure its barrier property
Well.
Further, the circuit board is fixed on bottom case close to the side of radiating area and on the inside of partition board, institute
The radiator fan stated is held away from the side of radiating area.The heat dissipation of circuit board can be facilitated in this way.
Further, include upwardly extending on the bottom case and be used for and the fixed fixed column of circuit board, the bottom
The positioning column upwardly extended and for being positioned to circuit board is further included on shell, has fixed hole position and location hole on the circuit board
Position, the location hole position position circuit board across positioning column, and the fixed hole position is aligned with the mounting hole, with admittedly
Determine part circuit board is fixed on bottom case with mounting hole across fixed hole position.When circuit board and bottom case cooperation are installed, first pass through
Positioning column coordinates with the location hole on circuit board positions circuit board, and fixing piece connection fixed hole position and mounting hole is recycled to realize
Installation cooperation between circuit board and bottom case.
Further, there are the convex ribs that thickness is thicker than bottom plate plate body on the bottom plate.The presence of convex ribs can effectively increase
The intensity of strong bottom plate.
Compared with prior art, advantageous effect is：The bottom case design of the electromagnetic oven can be prevented effectively outside electromagnetic oven
The moisture of lower enters bottom shell by heat emission hole and damages circuit；And the bottom case be designed with the insect pests such as certain cockroach proof into
Enter to bottom shell；Positioning when bottom case design can facilitate circuit board installation fixed；Also heat-sinking capability can be improved；It improves
The stability that electromagnetic oven is placed；Enhance the intensity of bottom case.
Description of the drawings
Fig. 1 is the utility model overall structure diagram.
Fig. 2 is the schematic diagram of the utility model overall structure one side.
Specific embodiment
The attached figures are only used for illustrative purposes and cannot be understood as limitating the patent；It is attached in order to more preferably illustrate the present embodiment
Scheme certain components to have omission, zoom in or out, do not represent the size of actual product；To those skilled in the art,
The omitting of some known structures and their instructions in the attached drawings are understandable.Being given for example only property of position relationship described in attached drawing
Explanation, it is impossible to be interpreted as the limitation to this patent.
As shown in Figure 1, 2, a kind of electromagnetic oven bottom shell is installed with circuit board and radiator fan, the electricity thereon
There is heater element on the plate of road, the electromagnetic oven bottom shell includes bottom plate and the side wall upwardly extended along bottom edge, described
Side wall and bottom plate collectively constitute a cavity, the side wall is by the radiating area 1 being made of heat emission hole 2, the inside cavity
There is the partition board 3 upwardly extended at radiating area 1, the partition board 3 is upwardly extended since bottom plate, and height is less than radiating area
1 peak, 3 transverse ends of partition board extend to the edge of radiating area 1, so as to which the water for obstructing lower outside bottom case prevents it from leading to
Heat emission hole is crossed to enter in bottom case.Radiating area can there are one or two or three or more, can radiate according to actual needs
Component installation site and specifically design, corresponding each radiating area is equipped with corresponding partition board.
Further, the bottom plate includes the first ladder 41 positioned at eminence and the second-order positioned at lower into a ladder
Ladder 42 has air inlet area 6 on first ladder 41, there is support stove foot 5, the support stove on the outer surface of the first ladder 41
The common support baseboard in outer surface of 5 and first ladder 41 of foot is placed in the plane.The top in air inlet area 6 is fixed with radiator fan,
When radiator fan rotates in this way, wind can enter bottom shell, and shed from radiating area from air inlet area, can promote sky in this way
The flowing of gas is so as to promote the progress of heat dissipation.
Further, the heat emission hole 2 is the elongated hole of parallel longitudinal setting, and the partition board 3 includes being parallel to scattered
It the main part 31 of 1 radiating surface of hot-zone and starts from main part 31 and extends to radiating area 1 and be ultimately connected to two adjacent heat radiations
Dowel 32 on side wall between hole 2, the dowel 32 are extended downward on bottom case.
The circuit board is fixed on bottom case close to the side of radiating area 1 and positioned at 3 inside of partition board, the heat dissipation
Fan is held away from the side of radiating area 1.In this way so that radiator fan rotation can cause wind direction to blow to electricity by radiator fan
Heat is simultaneously scattered to by radiating area outside bottom case by road plate, so as to facilitate the heat dissipation of circuit.
Include upwardly extending on the bottom case and for the fixed fixed column of circuit board, further include on the bottom case
It upwardly extends and is used for the positioning column positioned to circuit board, there is fixed hole position and location hole position on the circuit board, it is described
Location hole position positions circuit board across positioning column, and the fixed hole position is aligned with the mounting hole, is passed through with fixing piece
Circuit board is fixed on bottom case by fixed hole position with mounting hole.Circuit board and bottom case cooperation install when, first pass through positioning column with
On circuit board location hole cooperation circuit board is positioned, recycle fixing piece connection fixed hole position and mounting hole realize circuit board with
Installation cooperation between bottom case.Fixed column is multiple, and positioning column is one or more, it is preferable that positioning bore dia is more than positioning
Column can facilitate positioning in this way.
There are the convex ribs that thickness is thicker than bottom plate plate body on the bottom plate.Convex ribs can be one or more, can basis
Intensity requirement and increase.
Obviously, above-described embodiment of the utility model is only intended to clearly illustrate the utility model example, and
It is not the restriction to the embodiment of the utility model.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
It is exhaustive.All any modification, equivalent and improvement made within the spirit and principles of the present invention etc., should be included in
Within the protection domain of the utility model claims.
Claims (6)
1. a kind of electromagnetic oven bottom shell is installed with circuit board and radiator fan thereon, there is fever member on the circuit board
Part, which is characterized in that the electromagnetic oven bottom shell includes bottom plate and the side wall upwardly extended along bottom edge, the side
Wall collectively constitutes a cavity with bottom plate, and the side wall has by heat emission hole（2）The radiating area of composition（1）, the inside cavity
There is the partition board upwardly extended at radiating area（3）, the partition board（3）It is upwardly extended since bottom plate, height is less than scattered
Hot-zone（1）Peak, partition board（3）Transverse ends extend to radiating area（1）Edge, so as to obstruct the water of lower outside bottom case
Prevent it from entering in bottom case by heat emission hole.
2. a kind of electromagnetic oven bottom shell according to claim 1, which is characterized in that the bottom plate includes being located at into a ladder
First ladder of eminence（41）With the second ladder positioned at lower（42）, first ladder（41）On have air inlet area（6）, the
One ladder（41）Outer surface on have support stove foot（5）, the support stove foot（5）With the first ladder（41）Outer surface it is common
Support baseboard is placed in the plane.
A kind of 3. electromagnetic oven bottom shell according to claim 1, which is characterized in that the heat emission hole（2）It is parallel longitudinal
The elongated hole of setting, the partition board（3）Including being parallel to radiating area（1）The main part of radiating surface（31）And start from main body
Portion（31）And to radiating area（1）Extend and be ultimately connected to two adjacent heat radiation holes（2）Between side wall on dowel（32）,
The dowel（32）It extends downward on bottom case.
4. a kind of electromagnetic oven bottom shell according to claim 1, it is characterised in that：The circuit board is fixed on bottom case and leans on
It is bordering on radiating area（1）Side and positioned at partition board（3）Inside, the radiator fan are held away from radiating area（1）Side.
5. a kind of electromagnetic oven bottom shell according to claim 1, it is characterised in that：Include upwardly extending simultaneously on the bottom case
For with the fixed fixed column of circuit board, the positioning upwardly extended and for being positioned to circuit board is further included on the bottom case
Column has fixed hole position and location hole position on the circuit board, and the location hole position positions circuit board across positioning column, institute
The fixed hole position stated is aligned with the mounting hole, passes through fixed hole position that circuit board is fixed on bottom case with mounting hole with fixing piece
On.
6. a kind of electromagnetic oven bottom shell according to claim 1, it is characterised in that：There is thickness to be thicker than bottom plate on the bottom plate
The convex ribs of plate body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721368049.8U CN207514998U (en) | 2017-10-23 | 2017-10-23 | Bottom shell of electromagnetic oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721368049.8U CN207514998U (en) | 2017-10-23 | 2017-10-23 | Bottom shell of electromagnetic oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207514998U true CN207514998U (en) | 2018-06-19 |
Family
ID=62536343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721368049.8U Active CN207514998U (en) | 2017-10-23 | 2017-10-23 | Bottom shell of electromagnetic oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207514998U (en) |
-
2017
- 2017-10-23 CN CN201721368049.8U patent/CN207514998U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |