CN218510952U

CN218510952U - Induction cooker with good heat transfer

Info

Publication number: CN218510952U
Application number: CN202222469085.0U
Authority: CN
Inventors: 于川; 林�智
Original assignee: Foshan Gengchuang Household Appliances Co ltd
Current assignee: Foshan Gengchuang Household Appliances Co ltd
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2023-02-21
Anticipated expiration: 2032-09-16

Abstract

The utility model discloses an electromagnetism stove that heat transfer is good, which comprises a base, the inside bottom middle-end fixed mounting of base has circuit board, the spliced pole of four groups of fixedly connected with in the inside bottom outside of base, fixedly connected with mounting disc between the top of spliced pole, the inside fixed mounting of mounting disc has solenoid, the top fixed mounting of base has ceramic panels, ceramic panels's bottom bonds and has thermal-insulated cushion, ceramic panels's top outside fixedly connected with spacing ring, the inboard of spacing ring bonds and has heat-resisting rubber ring, the inside fixed mounting of base has heat dissipation mechanism, the bottom fixed mounting of base has stabilizing mean. The above structure is adopted in the utility model, the heat that the metal pan generates heat and is separated by thermal-insulated cushion when downward transmission for the heat can not conduct for solenoid, avoids solenoid heated temperature to improve, and because the heat is separated by the separation, the heat can only transmit back the metal pan simultaneously, so that improve the efficiency of generating heat of metal pan.

Description

Induction cooker with good heat transfer

Technical Field

The utility model belongs to the electromagnetism stove field, in particular to electromagnetism stove that heat transfer is good.

Background

The induction cooker is also called as an induction cooker. The principle of the electromagnetic oven is an electromagnetic induction phenomenon, namely, alternating current is utilized to generate an alternating magnetic field with the direction changing constantly through a coil, vortex current can appear in a conductor in the alternating magnetic field, the vortex current is caused by the fact that a vortex electric field pushes a current carrier in the conductor to move, and the conductor is heated by the joule heat effect of the vortex current, so that heating is realized.

When the electromagnetism stove is heating the metal pan, the metal pan receives the influence of electromagnetic induction phenomenon and can produce the heat, but the heat that the metal pan produced transmits for the electromagnetism stove easily, can lead to the inside subassembly of electromagnetism stove overheated, influences the electromagnetism stove operation, and the heat that the metal pan produced simultaneously still can be followed and run off all around to lead to heating effect relatively poor, be unfavorable for the use.

SUMMERY OF THE UTILITY MODEL

To the problem mentioned in the background art, the utility model aims at providing a good electromagnetism stove of heat transfer to solve common electromagnetism stove when heating the metal pan, the heat that the metal pan produced transmits for the electromagnetism stove easily, perhaps the heat is easily from running off all around, leads to the relatively poor problem of heating effect.

The above technical object of the present invention can be achieved by the following technical solutions:

the utility model provides an electromagnetism stove that heat transfer is good, includes the base, the inside bottom middle-end fixed mounting of base has circuit board, four spliced poles of inside bottom outside fixedly connected with of base, the fixedly connected with mounting disc between the top of spliced pole, the inside fixed mounting of mounting disc has solenoid, the top fixed mounting of base has ceramic panel, ceramic panel's bottom bonds and has thermal-insulated cushion, ceramic panel's top outside fixedly connected with spacing ring, the inboard bonding of spacing ring has heat-resisting rubber ring, the inside fixed mounting of base has heat dissipation mechanism, the bottom fixed mounting of base has stabilizing mean.

Further, as a preferred technical scheme, the heat dissipation mechanism comprises a mounting groove and a heat dissipation fan, the mounting groove is formed in the left side and the right side of the inside of the base, and the heat dissipation fan is fixedly mounted in the mounting groove.

Further, as a preferred technical scheme, a plurality of groups of heat dissipation openings are formed in the front face of the base at equal intervals, and dust screens are fixedly connected inside the heat dissipation openings.

Further, as a preferred technical scheme, a power supply lead is fixedly connected to the back of the base.

Further, as preferred technical scheme, stabilizing mean includes supporting seat, anti-skidding cushion, the equal fixedly connected with supporting seat of four corners in the bottom of base, the bottom of supporting seat all bonds and has anti-skidding cushion.

Further, as a preferred technical scheme, threaded holes are formed in four corners of the top of the base, threaded holes are also formed in the top of the ceramic panel and in positions corresponding to the threaded holes, and fixing bolts are connected to the threaded holes in a threaded mode.

Further, as preferred technical scheme, the top front end fixed mounting of ceramic panel has control panel.

Further, as a preferred technical scheme, the left side and the right side of the base are both fixedly connected with grips.

To sum up, the utility model discloses mainly have following beneficial effect:

firstly, the metal pot can be heated through the electromagnetic induction phenomenon when the electromagnetic coil works, the ceramic panel is made of ceramic, the electromagnetic induction phenomenon cannot be interfered, heat generated by the heating of the metal pot is blocked by the heat-insulating rubber mat when the heat is transmitted downwards, the heat cannot be conducted to the electromagnetic coil, the heating temperature of the electromagnetic coil is prevented from being increased, meanwhile, the heat can only be transmitted back to the metal pot due to the blocking of the heat, the heat is better conducted, the heating efficiency of the metal pot is improved, the heat generated by the metal pot is blocked by the heat-resistant rubber ring on the inner side of the limiting ring when the heat leaks outwards, the heat is prevented from leaking outwards, the heat use efficiency is improved, and the heating efficiency of the metal pot is improved;

second, the inside of mounting groove is used for installing radiator fan, radiator fan works, can produce wind-force, so that blow to the inside subassembly of base from both sides, thereby take away the heat that each subassembly produced, the thermovent is used for dispersing the heat that the base is inside to the external world, the dust screen is used for protecting the thermovent, inside dust impurity in the outside air gets into the base through the thermovent, so that reach and carry out high-efficient radiating purpose to the inside subassembly of base.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a top view of the interior of the base of the present invention;

fig. 4 is a bottom schematic view of the base of the present invention.

Reference numerals are as follows: 1. the heat dissipation device comprises a base, 2, a circuit main board, 3, a connecting column, 4, a mounting disc, 5, an electromagnetic coil, 6, a ceramic panel, 7, a heat insulation rubber mat, 8, a limiting ring, 9, a heat-resistant rubber ring, 10, a heat dissipation mechanism, 1001, a mounting groove, 1002, a heat dissipation fan, 11, a stabilizing mechanism, 1101, a supporting seat, 1102, an anti-skidding rubber mat, 12, a heat dissipation port, 13, a dust screen, 14, a power supply lead, 15, a threaded hole, 16, a fixing bolt, 17, a control panel, 18 and a handle.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-4, this embodiment describes an induction cooker with good heat transfer, including base 1, the inside bottom middle-end fixed mounting of base 1 has circuit board 2, four group's spliced pole 3 of inside bottom outside fixedly connected with of base 1, fixedly connected with mounting disc 4 between the top of spliced pole 3, the inside fixed mounting of mounting disc 4 has solenoid 5, the top fixed mounting of base 1 has ceramic panel 6, ceramic panel 6's bottom bonds and has thermal-insulated cushion 7, ceramic panel 6's top outside fixedly connected with spacing ring 8, heat-resisting ring 9 has been bonded to the inboard of spacing ring 8, the inside fixed mounting of base 1 has heat dissipation mechanism 10, the bottom fixed mounting of base 1 has stabilizing mean 11.

In order to achieve the purpose of efficiently utilizing heat of the electromagnetic oven, the circuit main board 2 inside the base 1 is used for maintaining the normal operation of the electromagnetic oven, the connecting column 3 is used for supporting the mounting disc 4 so as to support the mounting disc 4, the electromagnetic coil 5 inside the mounting disc 4 can be close to the ceramic panel 6, the electromagnetic coil 5 works to enable the metal pot to generate heat through the electromagnetic induction phenomenon, the ceramic panel 6 is made of ceramic, interference to the electromagnetic induction phenomenon cannot be caused, the heat generated by the metal pot is separated by the heat insulation rubber pad 7 when being transmitted downwards, the heat cannot be transmitted to the electromagnetic coil 5, the heating temperature of the electromagnetic coil 5 is prevented from being increased, meanwhile, due to the separation of the heat, the heat can only be transmitted back to the metal pot, the heating efficiency of the metal pot is improved, the limiting ring 8 is used for limiting the metal pot, the shaking condition of the metal pot when being heated is avoided, meanwhile, the heat generated by the metal is separated by the heat resistance rubber ring 9 inside the limiting ring 8, the heat dissipation mechanism 10 is used for improving the heating effect, and the heat dissipation mechanism 10 is used for improving the stability of the heat dissipation mechanism inside the base 1 and for placing the electromagnetic oven when being placed on a desktop.

Example 2

Referring to fig. 2-3, on the basis of embodiment 1, in order to reach the purpose of radiating for base 1 inner assembly, this embodiment has carried out the innovative design to the heat dissipation mode, specifically, heat dissipation mechanism 10 includes mounting groove 1001, radiator fan 1002, mounting groove 1001 has all been seted up to the inside left and right sides of base 1, the equal fixed mounting in inside of mounting groove 1001 has radiator fan 1002, set up mounting groove 1001, the inside of mounting groove 1001 is used for installing radiator fan 1002, radiator fan 1002 carries out work, can produce wind-force, so that blow base 1 inner assembly from both sides, thereby the heat that each subassembly produced, so as to reach and carry out high-efficient radiating purpose to base 1 inner assembly.

Referring to fig. 1, in order to reach the purpose of radiating heat to the outside, the front of base 1 of this embodiment has equidistantly been seted up multiunit thermovent 12, and the equal fixedly connected with dust screen 13 in thermovent 12's inside sets up thermovent 12, and thermovent 12 is used for radiating the heat that base 1 inside produced to the outside, and dust screen 13 is used for protecting thermovent 12 to prevent that dust impurity in the outside air from passing through thermovent 12 and getting into inside base 1.

Referring to fig. 1 and 3, in order to supply power for the operation of the induction cooker, a power lead 14 is fixedly connected to the back of the base 1 of the present embodiment, and the power lead 14 is provided, where the power lead 14 is used to conveniently connect an external power source to the induction cooker so as to maintain the normal operation of the induction cooker.

Example 3

Referring to fig. 2 and fig. 4, on the basis of embodiment 2, in order to achieve the purpose of improving the stability of the induction cooker when being placed, the present embodiment has implemented an innovative design on a stable manner, specifically, the stabilizing mechanism 11 includes a supporting seat 1101, an anti-slip rubber pad 1102, a supporting seat 1101 is fixedly connected to four corners of the bottom of the base 1, the anti-slip rubber pad 1102 is bonded to the bottom of the supporting seat 1101, the supporting seat 1101 is provided, the supporting seat 1101 makes the base 1 and the desktop have a certain distance, so as to better dissipate heat, the anti-slip rubber pad 1102 is located at the bottom of the supporting seat 1101, the anti-slip rubber pad 1102 is used for improving the anti-slip performance of the supporting seat 1101, so as to avoid the sliding situation occurring when the induction cooker is placed.

Referring to fig. 1-2, in order to achieve the purpose of facilitating the assembly and disassembly of the induction cooker, in this embodiment, threaded holes 15 are formed in four corners of the top of the base 1, the top of the ceramic panel 6 is also provided with threaded holes 15 corresponding to the threaded holes 15, the threaded holes 15 are internally and uniformly connected with fixing bolts 16 through threads, when the ceramic panel 6 is placed on the top of the base 1, the positions of the threaded holes 15 coincide with each other, and at this time, the base 1 and the ceramic panel 6 can be combined by using the fixing bolts 16, so that the induction cooker has a function of facilitating the assembly and disassembly.

Referring to fig. 1, in order to achieve the purpose of conveniently operating the induction cooker, a control panel 17 is fixedly mounted at the front end of the top of the ceramic panel 6 in the embodiment, the control panel 17 is arranged, and the control panel 17 is used for facilitating a user to operate the induction cooker so as to control the induction cooker to work.

Referring to fig. 1-2, in order to facilitate the transfer of the induction cooker, the left and right sides of the base 1 of the present embodiment are fixedly connected with handles 18, and the handles 18 are arranged, and the handles 18 are used for providing force points for users so that the users can transfer the induction cooker.

The use principle and the advantages are as follows: when the induction cooker is used, a user connects the power wire 14 with an external power supply so as to supply power for the operation of the induction cooker, the user controls the induction cooker through the control panel 17, the circuit main board 2 in the base 1 is used for maintaining the normal operation of the induction cooker, the connecting column 3 is used for supporting the mounting disc 4 so as to hold up the mounting disc 4, the electromagnetic coil 5 in the mounting disc 4 can be close to the ceramic panel 6, the electromagnetic coil 5 works to enable the metal cookware to generate heat through the electromagnetic induction phenomenon, the ceramic panel 6 is made of ceramic, interference to the electromagnetic induction phenomenon is avoided, heat generated by the heating of the metal cookware is blocked by the heat-insulating rubber mat 7 when being transmitted downwards, the heat can not be transmitted to the electromagnetic coil 5, the heating temperature of the electromagnetic coil 5 is prevented from being increased, and simultaneously, the heat is blocked, the heat can only be transmitted back to the metal pot so as to improve the heating efficiency of the metal pot, the limiting ring 8 is used for limiting the metal pot and avoiding the shaking of the metal pot during heating, meanwhile, the heat generated by the metal pot is blocked by the heat-resistant rubber ring 9 at the inner side of the limiting ring 8 so as to avoid the heat from leaking out and improve the heating effect, the inside of the mounting groove 1001 is used for mounting the heat radiation fan 1002, the heat radiation fan 1002 works to generate wind power so as to blow the components inside the base 1 from two sides and take away the heat generated by each component, the heat radiation port 12 is used for radiating the heat generated inside the base 1 to the outside, the dustproof mesh 13 is used for protecting the heat radiation port 12 so as to prevent dust impurities in the outside air from entering the inside of the base 1 through the heat radiation port 12 and achieve the purpose of high-efficiency heat radiation of the components inside the base 1, the supporting seat 1101 makes the base 1 and the desktop have a certain distance so as to better radiate heat, the anti-slip rubber pad 1102 is located at the bottom of the supporting seat 1101, and the anti-slip rubber pad 1102 is used for improving the anti-slip performance of the supporting seat 1101 so as to avoid the sliding condition when the induction cooker is placed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An electromagnetism stove that heat transfer is good which characterized in that: the novel ceramic electronic ballast comprises a base, the inside bottom middle-end fixed mounting of base has circuit board, four spliced poles of inside bottom outside fixedly connected with of base, the fixedly connected with mounting disc between the top of spliced pole, the inside fixed mounting of mounting disc has solenoid, the top fixed mounting of base has ceramic panels, ceramic panels's bottom bonds there is thermal-insulated cushion, ceramic panels's top outside fixedly connected with spacing ring, the inboard of spacing ring bonds and has heat-resisting rubber ring, the inside fixed mounting of base has heat dissipation mechanism, the bottom fixed mounting of base has stabilizing mean.

2. The induction cooker with good heat transfer as claimed in claim 1, wherein: the heat dissipation mechanism comprises a mounting groove and a heat dissipation fan, the mounting groove is formed in the left side and the right side of the inside of the base, and the heat dissipation fan is fixedly mounted in the mounting groove.

3. The induction cooker with good heat transfer according to claim 1, characterized in that: the front of base is equidistant to be seted up multiunit thermovent, the equal fixedly connected with dust screen in inside of thermovent.

4. The induction cooker with good heat transfer according to claim 1, characterized in that: the back of the base is fixedly connected with a power supply lead.

5. The induction cooker with good heat transfer according to claim 1, characterized in that: stabilizing mean includes supporting seat, anti-skidding cushion, the equal fixedly connected with supporting seat in four corners in the bottom of base, the bottom of supporting seat all bonds there is anti-skidding cushion.

6. The induction cooker with good heat transfer according to claim 1, characterized in that: four corners in the top of base all set up threaded hole, the top of ceramic panel sets up threaded hole with the corresponding position of screw hole equally, the equal threaded connection in inside of screw hole has fixing bolt.

7. The induction cooker with good heat transfer according to claim 1, characterized in that: and a control panel is fixedly arranged at the front end of the top of the ceramic panel.

8. The induction cooker with good heat transfer according to claim 1, characterized in that: the left side and the right side of the base are both fixedly connected with grips.