CN212339327U - Electromagnetic oven - Google Patents
Electromagnetic oven Download PDFInfo
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- CN212339327U CN212339327U CN202020657009.0U CN202020657009U CN212339327U CN 212339327 U CN212339327 U CN 212339327U CN 202020657009 U CN202020657009 U CN 202020657009U CN 212339327 U CN212339327 U CN 212339327U
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Abstract
The embodiment of the utility model is suitable for the technical field of kitchen ware, and provides an induction cooker, which comprises a shell formed by buckling an upper cover and a lower cover, wherein a control panel is arranged in the shell, and a display control area and a power control area are arranged on the control panel; the upper cover is convexly provided with a first partition board extending to the control board, and the first partition board is positioned between the display control area and the power control area to separate the display control area from the power control area. The embodiment of the utility model provides a through all setting up display control district and power control district on the control panel, make the electromagnetism stove only need use a base plate, and also no longer need cable junction between display control district and the power control district, thereby the manufacturing cost and the cost of reprocessing of electromagnetism stove have been reduced, still through setting up first baffle between display control district and power control district, components and parts in having avoided display control district are because of generating heat the ageing that leads to, damage the scheduling problem, the cost of reprocessing has further been reduced.
Description
Technical Field
The utility model belongs to the technical field of kitchen utensils and appliances, especially, relate to an induction cooker.
Background
The induction cooker is an electric cooking appliance which is easy to clean, safe, convenient, economical and multifunctional, and mainly comprises an electronic circuit system capable of generating a high-frequency alternating magnetic field and a shell for fixing the electronic circuit system and carrying a cooker.
Wherein, the shell includes upper cover and the lower cover that plastics were made, covers on and is provided with the working face that is used for bearing high temperature and cold and hot transform to guarantee can not damage when heating the pan, cover on still being provided with the control surface that is arranged in starting the adjusting part among the electronic circuit system. The electronic circuit system comprises a power supply control panel, a display control panel, a wire coil and the like.
The power supply control part and the display control part in the electronic circuit system are respectively arranged on the two substrates, and the two substrates are higher in production cost, so that the production cost of the induction cooker can be greatly increased, the two substrates are connected through a cable, the cable is easy to age, and the repair cost can be increased.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides an electromagnetic oven aims at solving the high problem of current electromagnetic oven manufacturing cost.
The embodiment of the utility model provides an electromagnetic oven, which comprises a shell formed by buckling an upper cover and a lower cover, wherein a control panel is arranged in the shell and comprises a display control area and a power control area which are arranged on the same substrate;
the upper cover is convexly provided with a first partition board extending to the control board, and the first partition board is positioned between the display control area and the power control area to separate the display control area from the power control area.
Furthermore, the substrate of the control board is L-shaped.
Further, the first separator is elongated and extends from one side of the upper cover to the opposite side.
The upper cover is further convexly provided with a second partition plate and a third partition plate which extend to the control panel, the second partition plate and the third partition plate are intersected with the first partition plate, and the display control area is located between the second partition plate and the third partition plate.
Furthermore, the top of the upper cover comprises a working surface and a control surface, the display control area corresponds to the control surface, the control surface is not in the same plane with the working surface, and the control surface is closer to the control panel than the working surface.
Furthermore, the heating device further comprises a heating table, a touch panel and a heating wire coil, wherein a first window for placing the heating table is arranged on the working face, a second window for placing the touch panel is arranged on the control face, and the heating wire coil is arranged in the shell and corresponds to the heating table.
Furthermore, the lower cover is provided with heat dissipation holes.
Furthermore, a heat dissipation device is arranged in the shell.
Furthermore, the heat dissipation device comprises a fan and a heat dissipation sheet, and the lower cover is provided with a ventilation hole corresponding to the fan.
Further, the fan faces the heat-generating wire coil.
The embodiment of the utility model provides a through all setting up display control district and power control district on same base plate, make the electromagnetism stove only need use a base plate, compare in prior art with display control district and power control district set up respectively on two base plates, also no longer need cable junction between display control district and the power control district in this embodiment, only need connect through covering copper on a base plate, thereby the manufacturing cost and the cost of reprocessing of electromagnetism stove have been reduced, still through setting up first baffle between display control district and power control district, in order to prevent that the heat in power control district from transmitting the display control district, the components and parts of having avoided in the display control district are because of generating heat the ageing that leads to, damage scheduling problem, the cost of reprocessing has further been reduced.
Drawings
Fig. 1 is a schematic view of an electromagnetic oven according to an embodiment of the present invention after an upper cover and a lower cover are separated;
fig. 2 is a schematic view of an overall structure of an induction cooker according to an embodiment of the present invention;
fig. 3 is a schematic view of an upper cover structure of an induction cooker according to an embodiment of the present invention after being disassembled;
fig. 4 is a schematic structural diagram of a control panel of an induction cooker according to an embodiment of the present invention;
fig. 5 is a schematic bottom view of an upper cover structure of an induction cooker according to an embodiment of the present invention;
fig. 6 is a schematic view of a lower cover of an induction cooker and a part of a structure connected with the lower cover according to an embodiment of the present invention;
fig. 7 is a schematic view of the lower cover of the induction cooker and the overall structure connected thereto according to the embodiment of the present invention;
fig. 8 is a bottom schematic view of an upper cover structure of another embodiment of an induction cooker according to an embodiment of the present invention.
Wherein, 1, an upper cover; 2. a lower cover; 3. a heating stage; 4. a touch panel; 5. displaying a control area; 6. a power supply control area; 7. a heating wire coil; 8. a first window; 9. a second window; 10. a first separator; 11. heat dissipation holes; 12. a fan; 13. a heat sink; 14. a wind screen; 15. a ventilation hole 16, a second partition plate; 17. and a third partition plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The embodiment of the utility model provides an induction cooker, include the casing that is formed by upper cover and lower cover lock, be provided with the control panel in the casing, the control panel is including setting up display control district and the power control district on same base plate, and the upper cover top includes working face and control surface, and display control district is corresponding with the control surface, and the control surface is compared and is more close to the control panel in the working face. Through all setting up display control district and power control district on same base plate, make the electromagnetism stove only need use a base plate, and also no longer need cable junction between display control district and the power control district, thereby the manufacturing cost and the cost of reprocessing of electromagnetism stove have been reduced, still through setting up first baffle between display control district and power control district, in order to prevent that the heat transfer in power control district from showing the control district, components and parts in having avoided showing the control district are because of generating heat and the ageing that leads to, damage scheduling problem, the cost of reprocessing has further been reduced.
Example one
The utility model provides an induction cooker, as shown in figure 2, include the casing that is formed by upper cover 1 and 2 locks of lower cover, as shown in figure 1, be provided with the control panel in the casing, be provided with on the control panel and show control area 5 and power control area 6.
As shown in fig. 5, the upper cover 1 is convexly provided with a first partition 10 extending to the control board, and the first partition 10 is located between the display control area 5 and the power control area 6 to separate the display control area 5 from the power control area 6.
The display control area 5 is mainly provided with a display device and/or operation keys and the like for display control and man-machine interaction; the power control area 6 is mainly provided with a switching power supply, a rectifying circuit, an IGBT, a resonant capacitor and the like, and is used for realizing a specific electromagnetic heating function. The display device may be an LED lamp, a nixie tube, etc., and the operation keys may be a touch key, an induction key, etc., for example.
This embodiment is through all setting up display control district 5 and power control district 6 on same base plate, make the electromagnetism stove only need use a base plate, compare in prior art with display control district 5 and power control district 6 set up respectively on two base plates, also no longer need cable junction between display control district 5 and the power control district 6 in this embodiment, only need connect through covering copper on a base plate, thereby the manufacturing cost and the cost of reprocessing of electromagnetism stove have been reduced, still through setting up first baffle 10 between display control district 5 and power control district 6, in order to prevent that the heat of power control district 6 from transmitting display control district 5, the ageing that components and parts in the display control district 5 lead to because of generating heat, damage scheduling problem, the cost of reprocessing has further been reduced.
Specifically, as shown in fig. 1, the induction cooker further includes a heating wire coil 7 disposed on the lower cover 2, and the heating wire coil 7 may be fixed by gluing or screwing.
Specifically, the control panel sets up on lower cover 2, and accessible glue is pasted, the screw mode of turning round is fixed.
The control panel is also connected with a power line, and one end of the power line extends out of the shell and is provided with a power plug.
The first partition plate 10 is integrally formed with the upper cover 1, so that the strength of the product can be improved, and the cost can be saved. Further, a heat insulating material, such as heat insulating silica gel, glass fiber, etc., may be attached to the surface of the first partition plate 10.
Of course, the first partition 10 may be a separate member. Further, when the first separator 10 is a separate member, at least one side of the first separator 10 is made of a heat insulating material, such as heat insulating silica gel, glass fiber, etc.
Example two
In an alternative embodiment of the present invention, as shown in fig. 4, the base plate of the control board is L-shaped.
Of course, the substrate of the control plate may be provided in a T-shape, a square shape, or the like.
In the embodiment, the substrate of the control board is set to be L-shaped, so that the square or rectangular circuit board can be divided into the substrates of the two control boards, so that leftover materials cannot be generated during manufacturing the circuit board, and the production cost of the circuit board is saved.
EXAMPLE III
In an alternative embodiment of the present invention, as shown in fig. 5, the first partition 10 is formed in an elongated shape extending from one side of the upper cover 1 to the opposite end.
In the embodiment, the first partition board 10 is arranged in a long strip shape and extends from one end of the upper cover 1 to the other end, so that the display control area 5 and the power control area 6 can be seamlessly separated in two independent spaces, the heat of the power control area 6 is better prevented from being transferred to the display control area 5, and the problems of aging, damage and the like caused by heating of components in the display control area 5 are avoided.
Example four
In an optional embodiment of the present invention, as shown in fig. 8, the upper cover 1 is further convexly provided with a second partition 16 and a third partition 17 extending to the control board, the second partition 16 and the third partition 17 are both intersected with the first partition 10, and the display control area 5 is located between the second partition 16 and the third partition 17.
Top surface (or touch panel) of upper cover 1, second baffle 16, third baffle 17, first baffle 10, upper cover 1 is close to the side of display control district 5 and the base plate of control panel, can form a confined cavity, display control district 5's electronic components, at this confined cavity, can prevent that the heat of power control district and heating coil from leading to display control district 5, thereby can protect display control district 5's components and parts, prevent that display control district 5's components and parts from leading to the problem of damage and life-span reduction because of overheated.
EXAMPLE five
In an optional embodiment of the present invention, as shown in fig. 1, the top of the upper cover 1 includes a working surface and a control surface, the display control area 5 corresponds to the control surface, the control surface is not located on the same plane as the working surface, and the control surface is closer to the control panel than the working surface.
Specifically, the working surface is a plane corresponding to the heating wire coil 7, and the material of the working surface can be a porcelain plate or a black crystal plate, so that the working surface cannot bear high temperature and the weight of a pot when the induction cooker is used.
Furthermore, as shown in fig. 1, the heating table 3 is further included, the heating table 3 corresponds to the heating wire coil 7, the heating table 3 is made of a porcelain plate or a black crystal plate, as shown in fig. 3, a first window 8 for placing the heating table 3 is formed in the working surface, and the heating table 3 is arranged on the first window 8.
At this time, the other parts of the working surface can use the same material as the upper cover 1, thereby saving the material of the porcelain plate or the black crystal plate and further saving the production cost of the induction cooker.
Specifically, the control surface is a plane corresponding to the display control area, the material of the control surface is set according to actual conditions, if the display control area 5 is set as an induction key, the control surface needs to be made of a material with a transparent characteristic to display an induction position, if the display control area 5 is set as a tact switch, the control surface needs to be made of an elastic plastic material to be used for the tact switch, and if the display control area 5 is set as a rotary switch, the control surface can be made of any material or made of the same material as the upper cover 1.
Furthermore, as shown in fig. 1, the touch panel 4 is further included, the material of the touch panel 4 is set according to actual conditions, as shown in fig. 3, a second window 9 for placing the touch panel 4 is opened on the control surface, and the touch panel 4 is disposed on the second window 9.
In this case, the same material as that of the upper cover 1 may be used for other portions of the control surface, and a specific material is not required, so that the production cost of the induction cooker can be saved.
In the embodiment, the control surface is close to the display control area, so that the display device, the operation keys and the like in the display control area do not need to be additionally lifted or connected by cables, and the production cost of the induction cooker is further reduced
EXAMPLE six
In an optional embodiment of the present invention, as shown in fig. 6, the heat dissipation holes 11 are disposed on the lower cover 2.
Wherein, the louvre 11 is provided with a plurality of, and its quantity is set for according to actual conditions.
This embodiment is through setting up louvre 11 on lower cover 2, can dispel the heat for the components and parts in the power control district 6, avoids the ageing, damage scheduling problem that the components and parts in the display control district 5 leads to because of high temperature.
EXAMPLE seven
In an optional embodiment of the present invention, a heat dissipation device is disposed in the housing.
Specifically, as shown in fig. 6, the heat sink includes a fan 12 and a heat sink 13, and the lower cover 2 is provided with ventilation holes 15 corresponding to the fan 12.
Of course, the heat sink may be provided with only the fan 12 or the heat sink 13, and the heat dissipation effect may be achieved.
This embodiment is through setting up heat abstractor in the casing, can be better for the components and parts in the power control district 6 dispel the heat, improve the radiating effect.
Further, as shown in fig. 6, a wind shield 14 is disposed around the fan 12, and the wind shield 14 encloses a wind path that opens toward the heat sink 13 and the fan 12. Therefore, heat generated by components in the power control area 6 can be better discharged out of the shell, and hot air is prevented from being blown to the periphery of the shell by the fan 12, so that the heat dissipation effect is improved.
Example eight
In an alternative embodiment of the present invention, as shown in fig. 6 and 7, the fan 12 faces the heat-generating wire coil 7.
Specifically, the air inlet end of the fan 12 faces the heat-generating wire coil 7 to discharge the heat emitted from the heat-generating wire coil 7 out of the housing.
This embodiment is through with fan 12 towards heating wire coil 7 to can be better dispel the heat for heating wire coil 7, avoid the old fire, damage scheduling problem that heating wire coil 7 high temperature leads to.
To sum up, the embodiment of the utility model provides a through all setting up display control district 5 and power control district 6 on the control panel, make the electromagnetism stove only need use a base plate, and also no longer need cable junction between display control district 5 and the power control district 6, thereby the manufacturing cost and the cost of reprocessing of electromagnetism stove have been reduced, still through setting up first baffle 10 between display control district 5 and power control district 6, to prevent that the heat transmission of power control district 6 from showing control district 5, components and parts in the display control district 5 are because of generating heat the ageing that leads to, damage the scheduling problem, the cost of reprocessing has further been reduced. The base plate of the control board is set to be L-shaped, so that a square or rectangular circuit board can be divided into the base plates of the two control boards, no leftover material is generated when the circuit board is manufactured, and the production cost of the circuit board is saved. Through setting up first baffle 10 into rectangular shape to extend to the relative other end from the one end of upper cover 1 to can be seamless separate display control district 5 and power control district 6 in two independent spaces, the better heat that prevents power control district 6 transmits display control district 5, avoids the ageing, damage scheduling problem that components and parts in the display control district 5 lead to because of generating heat. The control surface is close to the display control area, so that the induction keys, the tact switches and the knob switches on the display control area do not need to be lifted or connected by cables, and the production cost of the induction cooker is further reduced. Through set up louvre 11 on lower cover 2, can dispel the heat for the components and parts in power control district 6, avoid the ageing, damage scheduling problem that the components and parts in the display control district 5 lead to because of high temperature. Through set up heat abstractor in the casing, can be better for the components and parts in the power control district 6 dispel the heat, improve the radiating effect. Through with fan 12 towards heating wire coil 7 to can be better dispel the heat for heating wire coil 7, avoid the old fire, damage scheduling problem that heating wire coil 7 high temperature leads to.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. An induction cooker comprises a shell formed by buckling an upper cover and a lower cover, and is characterized in that a control panel is arranged in the shell, and the control panel comprises a display control area and a power supply control area which are arranged on the same substrate;
the upper cover is convexly provided with a first partition board extending to the control board, and the first partition board is positioned between the display control area and the power control area to separate the display control area from the power control area.
2. The induction cooker of claim 1, wherein said control panel base plate is L-shaped.
3. The induction cooker according to claim 1, wherein said first partition is elongated and extends from one side of said upper cover to an opposite side thereof.
4. The induction cooker according to any one of claims 1 to 3, wherein said upper cover is further provided with a second partition and a third partition which extend to said control board, said second partition and said third partition both intersect with said first partition, and said display control area is located between said second partition and said third partition.
5. The induction cooker of claim 4, wherein said top cover portion includes a working surface and a control surface, said display control area corresponds to said control surface, said control surface is not coplanar with said working surface, and said control surface is closer to said control panel than said working surface.
6. The induction cooker according to claim 5, further comprising a heating table, a touch panel, and a heating wire coil, wherein a first window for placing the heating table is opened on the working surface, a second window for placing the touch panel is opened on the control surface, and the heating wire coil is disposed in the housing and corresponds to the heating table.
7. The induction cooker according to claim 6, wherein said lower cover is provided with heat dissipation holes.
8. The induction cooker according to claim 7, wherein a heat sink is disposed within said housing.
9. The induction cooker according to claim 8, wherein said heat dissipating means comprises a fan and a heat sink, and said lower cover is provided with ventilation holes corresponding to said fan.
10. The induction cooker of claim 9, wherein said fan is directed toward said heat-generating coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020657009.0U CN212339327U (en) | 2020-04-26 | 2020-04-26 | Electromagnetic oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020657009.0U CN212339327U (en) | 2020-04-26 | 2020-04-26 | Electromagnetic oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212339327U true CN212339327U (en) | 2021-01-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020657009.0U Active CN212339327U (en) | 2020-04-26 | 2020-04-26 | Electromagnetic oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212339327U (en) |
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2020
- 2020-04-26 CN CN202020657009.0U patent/CN212339327U/en active Active
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