CN217788255U - Electromagnetic cooking utensil - Google Patents
Electromagnetic cooking utensil Download PDFInfo
- Publication number
- CN217788255U CN217788255U CN202221973021.8U CN202221973021U CN217788255U CN 217788255 U CN217788255 U CN 217788255U CN 202221973021 U CN202221973021 U CN 202221973021U CN 217788255 U CN217788255 U CN 217788255U
- Authority
- CN
- China
- Prior art keywords
- knob
- base
- hole
- water
- circuit board
- 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.)
- Active
Links
Images
Landscapes
- Cookers (AREA)
Abstract
The utility model discloses an electromagnetic cooking appliance, which comprises a shell, a knob switch and a water guide piece, wherein one side of the shell is provided with a abdicating hole; the knob switch comprises a knob which is rotatably arranged in the shell along an up-down extending axis, and one part of the peripheral side of the knob is exposed out of the abdicating hole for a user to operate; the water guide piece is arranged on the lower side of the knob switch and used for guiding water flowing into the shell from the yielding hole to flow to the inner bottom end of the shell through the water guide piece. The utility model discloses aim at solving and in the present electromagnetism stove that adopts the knob to carry out the regulation operation, thereby water infiltrates in the electromagnetism stove from the clearance between knob and the electromagnetism stove body easily and causes the problem of damage to electromagnetism stove internals.
Description
Technical Field
The utility model relates to a household electrical appliances technical field is used in the kitchen, concretely relates to electromagnetism cooking utensil.
Background
The knob is used as a convenient and simple interaction medium, and functions can be quickly selected and adjusted; direct vision and various handfeel. Therefore, the method is widely applied to household appliances. The waterproof performance requirement is high when the waterproof performance requirement is high as the moving part is often connected with an electric device such as a PCBA module.
The knob lid of magnetism stove is applied to the current, and knob lid partly protrusion is outside at the magnetism stove body, and the main part is located inside the magnetism stove body, leads to there being the clearance between this knob lid and the magnetism stove body to in the use of product, can not avoid having water stain invasion, and then arouse PCB board short circuit, a series of incident such as magnetism stove functional failure.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an electromagnetism cooking utensil aims at solving in the present electromagnetism stove that adopts the knob to adjust the operation, thereby water infiltrates the problem that causes the damage to electromagnetism stove internals in the clearance between knob and the electromagnetism stove body easily from the electromagnetism stove.
In order to achieve the above object, the present invention provides an electromagnetic cooking device, including:
a housing, one side of which is provided with a yielding hole;
the knob switch comprises a knob which is rotatably arranged in the shell along an up-down extending axis, and one part of the peripheral side of the knob is exposed out of the abdicating hole for a user to operate; and the number of the first and second groups,
the water guide piece is arranged on the lower side of the knob and used for guiding water flowing from the yielding hole to the inner bottom end of the shell.
Optionally, the knob switch further comprises a circuit board mounted in the housing and located on a lower side of the knob, and the knob is rotatably mounted on the circuit board;
the water guide piece covers the upper side of the circuit board.
Optionally, a through hole is formed in the center of the knob, and a plurality of diversion holes are formed around the through hole in the knob.
Optionally, the knob is provided with a convex portion arranged around the via hole on an upper side thereof;
wherein, the convex part is arranged between the via hole and the diversion hole.
Optionally, the housing includes a base and a panel covering the base, and the circuit board is disposed on the base at an interval in an up-down direction.
Optionally, the abdicating hole is correspondingly formed in the base.
Optionally, a surrounding rib is further installed on the base;
the circuit board is arranged in an inner space formed by the enclosing ribs.
Optionally, at least a part of the surrounding rib located at one side of the inner surrounding space is arranged at a distance from the circuit board.
Optionally, a mounting surface is formed at the side of the base;
at least part of the surrounding rib is arranged on the mounting surface.
Optionally, the side of the base is inclined in the up-down direction to form the mounting surface.
Optionally, in the inner space of the surrounding rib, the base is provided with a first water outlet hole in a penetrating manner.
Optionally, a second water outlet hole is formed in the base in a penetrating manner outside the surrounding rib.
Optionally, the water guide is formed by plastic moulding.
The technical scheme of the utility model in, through the downside of knob is provided with water guide, water guide locates the top of the inside part of casing is in water via the hole of stepping down enters into during the casing is inside, can fall on water guide to avoid water directly to fall on the casing internals to cause the damage to the part.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of an electromagnetic cooking appliance provided by the present invention;
FIG. 2 is a schematic front view of the base of FIG. 1;
fig. 3 is a schematic cross-sectional structural view of an embodiment of an electromagnetic cooking apparatus provided by the present invention;
FIG. 4 is an enlarged schematic view of portion A of FIG. 3;
FIG. 5 is a schematic front view of the base of FIG. 1;
FIG. 6 is an enlarged schematic view of portion B of FIG. 5;
fig. 7 is a front view of the base of fig. 1 from another perspective.
The reference numbers indicate:
| reference numerals | Name(s) | Reference numerals | Name(s) |
| 100 | |
3 | |
| 1 | |
4 | Via hole |
| 1a | Abdicating |
5 | |
| 11 | |
6 | Convex |
| 12 | |
7 | Enclose muscle |
| 2 | |
8 | |
| 21 | Rotary knob | 9 | A first |
| 22 | Circuit board | 10 | The second water outlet hole |
The realization, the functional characteristics and the advantages of the utility model are further explained by combining the embodiment and referring to the attached drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear \8230;) are involved in the embodiments of the present invention, the directional indications are only used to explain the relative positional relationship between the components in a specific posture (as shown in the attached drawings), the motion situation, etc., and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B", including either A or B or both A and B. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The knob is used as a convenient and simple interaction medium, and functions can be quickly selected and adjusted; direct vision and various handfeel. Therefore, the method is widely applied to household appliances. The waterproof performance requirement is high when the waterproof performance requirement is high as the moving part is often connected with an electric device such as a PCBA module.
The knob lid of magnetism stove is applied to the current, and knob lid partly protrusion is outside at the magnetism stove body, and the main part is located inside the magnetism stove body, leads to there being the clearance between this knob lid and the magnetism stove body to in the use of product, can not avoid having water stain invasion, and then arouse PCB board short circuit, a series of incident such as magnetism stove functional failure.
In view of this, the present invention provides an electromagnetic cooking apparatus, and fig. 1 to 7 illustrate an embodiment of the present invention.
Referring to fig. 1 to 3, the electromagnetic cooking appliance 100 includes a housing 1, a rotary switch 2 and a water guide 3, wherein a yielding hole 1a is formed in one side of the housing 1; the knob switch 2 comprises a knob 21 which is rotatably arranged in the shell 1 along an up-down extending axis, and a part of the peripheral side of the knob 21 is exposed out of the abdicating hole 1a for the operation of a user; the water guide 3 is disposed on the lower side of the knob 21, and is used for guiding water flowing from the yielding hole 1a to the inside of the housing 1 to flow to the inner bottom end of the housing 1 through the water guide 3.
The technical scheme of the utility model in, through the downside of knob 21 is provided with water guide 3, water guide 3 is located the top of the part of casing 1 inside, via at water the hole of stepping down 1a enters into during the casing 1 is inside, can fall on water guide 3 is last to avoid water directly to fall on 1 inside part of casing is last to cause the damage to the part.
It can be understood that the water guide 3 has a water blocking effect, and when water falls on the water guide 3, the water guide 3 may collect and store the water thereon or guide the water to be discharged to the outside of the case 1. And the water guide 3 is arranged on the lower side of the knob 21, when water enters the housing 1 through the abdicating hole 1a, no matter the water enters from the upper side or the lower side of the knob 21, the water guide 3 can receive the water dropping from the knob 21 so as to protect parts in the housing 1, in the embodiment, the water guide 3 can guide the dropping water to be discharged from the housing 1 so as to avoid potential threats to the parts in the housing 1 after accumulated water is accumulated.
The knob 21 is rotatably mounted on the housing 1 and can be used to adjust the heating power of the electromagnetic cooking appliance 100 or adjust the heating mode, and the knob 21 laterally protrudes from the housing 1, so that a user can rotate and toggle the knob 21, and a human body can be far away from a heating area of the electromagnetic cooking appliance 100 when the user operates the electromagnetic cooking appliance, so that the user can be prevented from being scalded due to mistaken touch on the heating area.
Further, the knob switch 2 further comprises a circuit board 22 mounted in the housing 1 and located on the lower side of the knob 21, and the knob 21 is rotatably mounted on the circuit board 22; the water guide 3 covers the upper side of the circuit board 22. As described above, the heating power, the heating mode, etc. of the electromagnetic cooking apparatus 100 can be adjusted by rotating the knob 21, so that the circuit board 22 is further installed at a position corresponding to the knob 21 to achieve the above function, wherein the circuit board 22 is located below the knob 21, so that when water enters the inside of the housing 1 through the avoiding hole 1a, the water directly falls on the circuit board 22, and therefore, the water guiding member 3 is disposed to cover the upper side of the circuit board 22 to protect the circuit board 22 from water; in order to guide the water to flow from the water guide 3 to the bottom end inside the housing 1, the water guide 3 may be inclined from top to bottom to prevent water from accumulating on the upper side of the water guide 3.
Further, the circuit board 22 includes a circuit board body and an encoder installed on the circuit board body, the knob 21 is rotatably installed on the encoder, and the housing 1 includes a base 11 and a panel 12 located on an upper side of the base 11, and the base 11 and the panel 12 are fixed by a bolt column and a bolt, and since the knob 21 is close to a side of the housing 1, in order to make an internal structure of the housing 1 compact, the through hole 4 is formed in the center of the knob 21 for the bolt column and the bolt to penetrate through, correspondingly, the encoder and the circuit board body are both provided with a through hole for the bolt column and the bolt to penetrate through, so that the knob 21 is provided with a plurality of the diversion holes 5 around the through hole 4, and water falling on an upper side of the knob 21 and flowing toward the through hole 4 can drip on the diversion member 5 through the diversion hole 5, thereby preventing water from directly flowing onto the circuit board 22 along the through hole 4, and completing protection of the circuit board 22.
Further, since the plurality of the pilot holes 5 are provided outside the through hole 4, but there is still a partial area of the knob 21 for water to flow into the through hole 4, in the present embodiment, the knob 21 is provided with a convex portion 6 provided around the through hole 4 on the upper side thereof; the convex part 6 is arranged between the via hole 4 and the diversion hole 5. The convex part 6 is arranged to prevent water passing through the diversion hole 5 from further flowing into the via hole 4, the water needs to overcome the self gravity or gather together when passing through the convex part 6, and when the water gathers together, the diversion hole 5 can guide the water falling on the knob 21 to drip onto the water guide 3, so that the waterproof protection of the circuit board 22 is further enhanced.
Referring to fig. 3 and 4, the housing 1 includes a base 11 and a panel 12 covering the base 11, and the circuit board 22 is disposed at an interval from the base 11 in the vertical direction. Wherein, set up circuit board 22 interval in the up-down direction base 11 sets up, when probably having some water to enter into along hole 1a of stepping down in the casing 1, and being located when the condition on the base 11, the water that gathers on the base 11 can not directly with circuit board 22 contacts, thereby avoids the condition of circuit board 22 damage takes place.
Further, because the panel 12 covers the upper side of the base 11, and the knob 21 is provided at the side of the casing 1 in the abdicating hole 1a, in order to facilitate the installation of the knob 21 on the abdicating hole 1a, in this embodiment, the abdicating hole 1a is correspondingly provided on the base 11. When the panel 12 does not cover the base 11, the knob 21 is installed on the yielding hole 1a, and the knob 21 is limited in the yielding hole 1a by installing the cover of the panel 12.
Referring to fig. 4 to 6, since the diversion member 5 guides water to fall on the base 11, in order to prevent the water on the base 11 from collecting and contacting the circuit board 22, in this embodiment, a surrounding rib 7 is further installed on the base 11; the circuit board 22 is arranged in an inner space formed by the surrounding ribs 7. By arranging the surrounding rib 7 on the periphery of the circuit board 22, when water is gathered on the base 11, the water is blocked by the surrounding rib 7, so that the water cannot enter the inner side of the surrounding rib 7.
Further, at least a part of the surrounding rib 7 located at one side of the inner peripheral space thereof is spaced from the circuit board 22. Wherein, set up enclose muscle 7 with there is the gap between the circuit board 22, can avoid being located under some circumstances in the base 11, and be located the water in enclosing muscle 7 outside is along enclose muscle 7 flow in to in the inner space of enclosing muscle 7 to when water along the inboard landing of enclosing muscle 7, direct contact arrives thereby cause the damage to circuit board 22.
Further, a mounting surface 8 is formed on a side of the base 11, and at least a part of the bead 7 is mounted on the mounting surface 8. Since the height of the side of the base 11 in the up-down direction is higher than the height of the bottom surface of the base 11, in this embodiment, the portion of the surrounding rib 7 falls on the side of the base 11, and water entering the inside of the casing 1 along the lower side surface of the knob 21 flows along the region between the surrounding rib 7 and the side of the base 11, and is guided to flow into the air outlet of the casing 1, so that the water flows out along the air outlet.
Still further, the side of the base 11 is inclined in the up-down direction to form the mounting surface 8. Through being provided with the avris of base 11 sets up for the slope, and guide that can be better is located enclose muscle 7 with the water of 11 avris of base gathers together to avoid ponding to pile up the condition on the base 11 appears.
Referring to fig. 7, in the inner space of the surrounding rib 7, the base 11 is provided with a first water outlet hole 9. The first water outlet hole 9 is arranged, so that water positioned on the inner side of the surrounding rib 7 can be discharged out of the shell 1; it should be noted that the specific opening position and the number of the first water outlet holes 9 inside the surrounding rib 7 are not limited.
Furthermore, a second water outlet hole 10 is formed in the outer side of the surrounding rib 7 in a penetrating manner through the base 11. By arranging the second water outlet hole 10, water on the base 11 and outside the surrounding rib 7 can be discharged out of the shell 1; it should be noted that the specific opening position and the number of the second water outlet holes 10 outside the surrounding rib 7 are not limited.
Further, the water guide 3 is formed by vacuum forming. The water guide piece 3 is formed by plastic suction, so that the forming speed is high, and the quality of a finished product is more stable.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (13)
1. An electromagnetic cooking appliance, comprising:
a housing, one side of which is provided with a yielding hole;
the knob switch comprises a knob which is rotatably arranged in the shell along an up-down extending axis, and one part of the peripheral side of the knob is exposed out of the abdicating hole for a user to operate; and the number of the first and second groups,
the water guide piece is arranged on the lower side of the knob and used for guiding water flowing from the yielding hole to the inner bottom end of the shell.
2. The induction cooking appliance of claim 1, wherein said rotary switch further comprises a circuit board mounted within said housing and located on an underside of said rotary knob, said rotary knob being rotatably mounted on said circuit board;
the water guide piece covers the upper side of the circuit board.
3. The induction cooking appliance of claim 2, wherein a through hole is formed in the center of the knob, and the knob defines a plurality of deflector holes around the through hole.
4. The electromagnetic cooking appliance of claim 3, wherein said knob is provided with a protrusion on an upper side thereof disposed around said via hole;
the convex part is arranged between the via hole and the flow guide hole.
5. The induction cooking appliance of claim 2, wherein said housing includes a base and a panel covering said base, said circuit board being disposed at a distance from said base in an up-down direction.
6. The electromagnetic cooking device of claim 5, wherein the relief hole is correspondingly formed on the base.
7. The electromagnetic cooking device of claim 5, wherein a circumferential rib is further mounted on said base;
the circuit board is arranged in an inner space formed by the enclosing ribs.
8. The electromagnetic cooking device of claim 7, wherein at least a portion of said circumferential rib on one side of said inner space is spaced from said circuit board.
9. The induction cooking appliance of claim 7, wherein a mounting surface is formed at a side of said base;
at least part of the surrounding rib is arranged on the mounting surface.
10. The induction cooking appliance of claim 9, wherein the sides of said base are inclined in an up-down direction to form said mounting surface.
11. The electromagnetic cooking device of claim 7, wherein the base has a first water outlet hole formed therethrough in the inner space of the surrounding rib.
12. The electromagnetic cooking device of claim 7, wherein a second water outlet is formed through the base outside the surrounding rib.
13. The induction cooking appliance of claim 1, wherein said water deflector is formed by suction molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221973021.8U CN217788255U (en) | 2022-07-28 | 2022-07-28 | Electromagnetic cooking utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221973021.8U CN217788255U (en) | 2022-07-28 | 2022-07-28 | Electromagnetic cooking utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217788255U true CN217788255U (en) | 2022-11-11 |
Family
ID=83943220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221973021.8U Active CN217788255U (en) | 2022-07-28 | 2022-07-28 | Electromagnetic cooking utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217788255U (en) |
-
2022
- 2022-07-28 CN CN202221973021.8U patent/CN217788255U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217788255U (en) | Electromagnetic cooking utensil | |
| CN217881275U (en) | Electromagnetic cooking utensil | |
| CN210247278U (en) | Circuit board waterproof construction and food processor | |
| CN102056357B (en) | Heating cooker | |
| CN112538723B (en) | Knob assembly and electrical equipment | |
| CN112538722B (en) | Knob assembly and electrical equipment | |
| CN210055645U (en) | Cooking utensil | |
| CN211795838U (en) | Cooking apparatus | |
| CN208272838U (en) | A kind of set of frequency conversion equipment | |
| CN216822810U (en) | Pot body assembly and cooking utensil with same | |
| CN217429741U (en) | Panel components and cooking pot | |
| CN219367709U (en) | Electromagnetic cooking utensil | |
| CN220852239U (en) | Kitchen range bottom plate, kitchen range and integrated kitchen range | |
| CN217113135U (en) | Top knob structure of kitchen electrical appliance | |
| CN214757454U (en) | Panel support and electrical apparatus | |
| CN218721722U (en) | Electromagnetic cooking utensil | |
| CN211534045U (en) | Lid assembly and cooking utensil | |
| CN213810742U (en) | Cooking utensil | |
| CN216416881U (en) | Safe electric heating appliance | |
| CN204862573U (en) | Electric heating pot | |
| CN216534958U (en) | A heating element and cooking utensil for cooking utensil | |
| CN216521838U (en) | Electromagnetic stove chassis and electromagnetic stove comprising same | |
| CN215738507U (en) | Air frying pan | |
| CN213248306U (en) | Pot body assembly and cooking utensil with same | |
| CN215570715U (en) | Fume exhaust fan |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |