Dry noodle heating milk bubble stirring machine
By incorporating an electromagnetic heating coil and a high-permeability ferrite core into the mixer, combined with an isolation aluminum ring and copper ring design, the problem of insufficient heating at the bottom of the mixer is solved, achieving effective bottom heating and motor protection, and improving the performance of the equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NK SHENZHEN CO LTD
- Filing Date
- 2025-08-25
- Publication Date
- 2026-08-04
AI Technical Summary
Existing milk frothers lack suitable heating and protection mechanisms at the bottom, causing the stirring motor to be affected by electromagnetic waves, resulting in ineffective heating and protection.
An electromagnetic heating coil, a high-permeability ferrite core, and an insulating aluminum sheet at the bottom of the coil are incorporated into the mixer. Combined with the design of an insulating aluminum ring and an insulating copper ring, this provides bottom heating and protects the motor from high temperatures and electromagnetic waves.
It achieves effective heating of the bottom of the mixer, while protecting the motor from electromagnetic waves, thus improving the service life and heating efficiency of the equipment.
Smart Images

Figure CN224584648U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of mixer technology, and in particular to a dry noodle heating milk foam mixer. Background Technology
[0002] A formula maker is a small household appliance used to prepare formula, featuring functions such as stirring and constant temperature heating. To ensure a more even mixing of formula and water, a stirrer is included in the formula maker.
[0003] Most milk frothers on the market today use side heating coils, lacking bottom heating. This is because the mixing motor is located at the center of the bottom of the mixer, and is heated by electromagnetic waves. The mixing motor is mounted on a motor support frame. Some models have a bottom heating coil mounted on the motor support frame, controlled by a power board, and the motor support frame contains a high-permeability ferrite core to reduce the influence of the magnetic field on the motor. Existing milk frothers lack a suitable heating mechanism and protective mechanism at the bottom.
[0004] Therefore, this utility model proposes a dry noodle heating milk foam mixer to solve the above problems. Utility Model Content
[0005] The purpose of this invention is to provide a dry noodle heating milk foam mixer to solve the problems mentioned in the background art.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a dry noodle heating milk foam mixer, comprising a support platform, a motor, a motor support frame, a power board, a radiator, a bottom aluminum plate, a Bluetooth module, and a fan; a rotating shaft is provided on the top of the support platform, the output shaft of the motor is connected to a rotating stirring rod, the motor is mounted on the motor support frame, the power board is located below the motor support frame, and a radiator, a bottom aluminum plate, and a fan are provided on the bottom side of the power board, and a Bluetooth module is provided on the bottom side of the bottom aluminum plate; The motor support frame has magnetic core receiving slots equidistantly arranged near the edge, and a receiving ring cavity is provided at the center of the top of the upper side of the motor support frame for placing the motor. A coil bottom isolation aluminum sheet is provided on the bottom side of the motor support frame. A ferrite high-permeability magnetic core is placed in the magnetic core receiving slot, and an electromagnetic heating coil is laid on top of the magnetic core receiving slot. An auxiliary component is also provided in the receiving ring cavity to support the isolation aluminum ring and the isolation copper ring.
[0007] Preferably, an annular through cavity is provided at the bottom end of the receiving annular cavity, and a support piece is provided in the annular through cavity, with the top surface of the support piece being lower than the groove surface of the annular through cavity.
[0008] Preferably, a limiting groove is symmetrically provided on the side of the cavity opening of the annular cavity, and a screw groove is provided in the limiting groove.
[0009] Preferably, the auxiliary component includes a support ring, and a limiting plate is symmetrically fixedly arranged on the inner side of the support ring. The limiting plate is adapted to and engaged with the limiting slot, and the limiting plate is fixed by screws.
[0010] Preferably, the support ring is adapted to be placed in the annular cavity, and an aluminum ring support groove and a copper ring support groove are provided on the top surface of the support ring. The aluminum ring support groove is engaged with the bottom end of the isolation aluminum ring, and the copper ring support groove is engaged with the bottom end of the isolation copper ring.
[0011] Preferably, the support ring is provided with heat dissipation through holes, which are arranged in a ring at equal intervals, and the ring-shaped heat dissipation through holes are staggered with the aluminum ring support groove and the copper ring support groove.
[0012] Compared with the prior art, the beneficial effects of this utility model are: This utility model relates to a dry noodle heating milk foam mixer, which includes a support platform, a motor, a motor support frame, a power board, a heat sink, a bottom aluminum plate, a Bluetooth module, and a fan. An electromagnetic heating coil provides heating to the bottom of the mixer. Furthermore, a high-permeability ferrite core and an insulating aluminum plate at the bottom of the coil isolate the alternating magnetic field from the power board. The combined use of an insulating aluminum ring and an insulating copper ring protects the motor from high temperatures and electromagnetic waves. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the structural connection of the dry noodle heating milk foam mixer of this utility model; Figure 2 This is an exploded view of the structural connection of the dry noodle heating milk foam mixer of this utility model; Figure 3 This is a top view of the motor support frame structure of this utility model; Figure 4 for Figure 3 Enlarged schematic diagram of the structural connection at point A in the middle; Figure 5 This is a bottom view of the motor support frame structure connection of this utility model.
[0014] In the diagram: 1. Support platform; 12. Rotating shaft; 2. Electromagnetic heating coil; 3. Motor; 31. Rotating stirring rod; 4. Isolating aluminum ring; 5. Isolating copper ring; 6. Motor support frame; 61. Magnetic core receiving groove; 62. Receiving ring cavity; 7. Power board; 8. Heat sink; 9. Bottom aluminum sheet; 10. Bluetooth module; 10. Fan; 101. Bottom insulating aluminum sheet of coil; 102. Ferrite high-permeability magnetic core; 103. Annular cavity; 1101. Support plate; 1102. Limiting slot; 1103. Support ring; 1201. Limiting plate; 1202. Aluminum ring support groove; 1203. Copper ring support groove; 1204. Heat dissipation through hole; 1205. Detailed Implementation
[0015] The technical solutions in the embodiments of this utility model will be clearly and completely described below. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.
[0016] Please see Figures 1 to 5 This utility model provides a technical solution: a dry noodle heating milk frother, including a support platform 1, a motor 3, a motor support frame 6, a power board 7, a radiator 8, a bottom aluminum plate 9, a Bluetooth module 10, and a fan 101; a rotating shaft 12 is provided on the top of the support platform 1, the output shaft of the motor 3 is connected to the rotating stirring rod 31, the motor 3 is mounted on the motor support frame 6, the power board 7 is located below the motor support frame 6, and the radiator 8, bottom aluminum plate 9, and fan 101 are provided on the bottom side of the power board 7, and the Bluetooth module 10 is provided on the bottom side of the bottom aluminum plate 9; wherein the electromagnetic heating coil 2 is controlled by the power board 7 to generate an alternating magnetic field, the alternating magnetic field heats the pot placed on the milk frother; at the same time, the internal ferrite high-permeability magnetic core 103 and the bottom isolation aluminum plate 102 and bottom aluminum plate 9 isolate the influence of the alternating magnetic field on the power board 7; and the fan 101 dissipates excess heat.
[0017] Here, magnetic core receiving grooves 61 are equidistantly arranged near the edge of the motor support frame 6, and a receiving ring cavity 62 is provided at the center of the top of the upper side of the motor support frame 6. The receiving ring cavity 62 is used to place the motor 3. A coil bottom isolation aluminum sheet 102 is provided on the bottom side of the motor support frame 6. A ferrite high-permeability magnetic core 103 is placed in the magnetic core receiving groove 61, and an electromagnetic heating coil 2 is laid on the top of the magnetic core receiving groove 61. An auxiliary component is also provided in the receiving ring cavity 62, which supports the isolation aluminum ring 4 and the isolation copper ring 5.
[0018] This solution provides heating to the bottom of the mixer by using an electromagnetic heating coil 2. Furthermore, the alternating magnetic field is isolated from the power board 7 by using a ferrite high-permeability magnetic core 103, an insulating aluminum sheet 102 at the bottom of the coil, and an aluminum sheet 9 at the bottom. The motor 3 is protected from high temperature and electromagnetic waves by the combination of an insulating aluminum ring 4 and an insulating copper ring 5.
[0019] This design also includes an annular through cavity 1101 at the bottom of the accommodating annular cavity 62, and a support plate 1102 is provided in the annular through cavity 1101, with the top surface of the support plate 1102 lower than the groove surface of the annular through cavity 1101; symmetrically arranged limit slots 1103 are provided on the side of the cavity opening of the annular through cavity 1101, and threaded grooves are provided in the limit slots 1103; that is, the annular through cavity 1101 is used to install auxiliary components, which are used for the installation of the isolation aluminum ring 4 and the isolation copper ring 5, wherein, according to the appendix Figure 4 As shown, the auxiliary components include a support ring 1201, with a limiting plate 1202 symmetrically fixed on the inner side of the support ring 1201. The limiting plate 1202 is adapted to and engaged with the limiting groove 1103, and the limiting plate 1202 is fixed by screws. The support ring 1201 is adapted to be placed in the annular cavity 1101. An aluminum ring support groove 1203 and a copper ring support groove 1204 are provided on the top surface of the support ring 1201. The aluminum ring support groove 1203 is engaged with the bottom end of the isolation aluminum ring 4, and the copper ring support groove 1204 is engaged with the bottom end of the isolation copper ring 5. For the installation of the isolation aluminum ring 4 and the isolation copper ring 5, the bottom end of the aluminum ring support groove 1203 is directly inserted into the aluminum ring support groove 1203, and the bottom end of the isolation copper ring 5 is directly inserted into the copper ring support groove 1204.
[0020] The copper ring support groove 1204 and the aluminum ring support groove 1203 are spaced apart, meaning that there is a gap between the installed aluminum ring 4 and the copper ring 5, which has a positive effect on heat dissipation. On the other hand, the support ring 1201 is provided with heat dissipation holes 1205, which are arranged in a ring at equal intervals, and the ring-shaped heat dissipation holes 1205 are staggered with the aluminum ring support groove 1203 and the copper ring support groove 1204. The purpose of this is to further improve the heat dissipation of the aluminum ring 4 and the copper ring 5 through the heat dissipation holes 1205.
[0021] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A dry noodle heating milk foam mixer, comprising a support platform (1), a motor (3), a motor support frame (6), a power board (7), a radiator (8), a bottom aluminum plate (9), a Bluetooth module (10), and a fan (101); a rotating shaft (12) is provided on the top of the support platform (1), the output shaft of the motor (3) is connected to a rotating stirring rod (31), the motor (3) is provided on the motor support frame (6), the power board (7) is provided below the motor support frame (6), and a radiator (8), a bottom aluminum plate (9), and a fan (101) are provided on the bottom side of the power board (7), and a Bluetooth module (10) is provided on the bottom side of the bottom aluminum plate (9). characterized in that A magnetic core receiving groove (61) is provided at equal intervals near the edge of the motor support frame (6), and a receiving ring cavity (62) is provided at the center of the top of the upper side of the motor support frame (6). The receiving ring cavity (62) is used to place the motor (3). A coil bottom isolation aluminum sheet (102) is provided on the bottom side of the motor support frame (6). A ferrite high-permeability magnetic core (103) is placed in the magnetic core receiving groove (61), and an electromagnetic heating coil (2) is laid on the top of the magnetic core receiving groove (61). An auxiliary component is also provided in the receiving ring cavity (62), which supports the isolation aluminum ring (4) and the isolation copper ring (5).
2. The noodle heating and frothing machine according to claim 1, wherein: An annular cavity (1101) is provided at the bottom end of the receiving annular cavity (62), and a support plate (1102) is provided in the annular cavity (1101). The top surface of the support plate (1102) is lower than the groove surface of the annular cavity (1101).
3. The noodle heating and frothing machine according to claim 1, wherein: A limiting groove (1103) is symmetrically provided on the side of the cavity opening of the annular cavity (1101), and a screw groove is provided in the limiting groove (1103).
4. The noodle heating and frothing machine according to claim 1, wherein: The auxiliary component includes a support ring (1201), and a limiting plate (1202) is symmetrically fixed on the inner side of the support ring (1201). The limiting plate (1202) is adapted to and engaged with the limiting slot (1103), and the limiting plate (1202) is fixed by screws.
5. The instant noodle heating and frothing blender of claim 4, wherein: The support ring (1201) is adapted to be placed in the annular cavity (1101). An aluminum ring support groove (1203) and a copper ring support groove (1204) are provided on the top surface of the support ring (1201). The aluminum ring support groove (1203) is engaged with the bottom end of the isolation aluminum ring (4), and the copper ring support groove (1204) is engaged with the bottom end of the isolation copper ring (5).
6. The instant noodle heating and frothing blender of claim 4, wherein: The support ring (1201) is provided with heat dissipation through holes (1205), which are arranged in a ring at equal intervals, and the ring-shaped heat dissipation through holes (1205) are staggered with the aluminum ring support groove (1203) and the copper ring support groove (1204).