Electromagnetic oven with good heat dissipation effect

Abstract

A control panel and an electric appliance element are arranged in the induction cooker, the electric appliance element is used for heating and cooking food, and the control panel is used for being touched by a user to send an instruction. As the control panel and the electric appliance element are both in circuit connection, the temperature of the control panel and the electric appliance element rises continuously in the using process of the induction cooker, and the control panel and the electric appliance element are damaged easily when the temperature is too high. Therefore, heat dissipation structures need to be arranged on the control panel and the electric appliance elements to prevent high-temperature damage. According to the utility model, the control panel and the electric appliance element are respectively arranged on the first mounting structure and the second mounting structure, the first air inlet is communicated with the control panel, and the second air inlet is communicated with the electric appliance element, so that air flow can flow to the control panel and the electric appliance element to dissipate heat; and the problems of reduced user experience and shortened service life of the control panel caused by over-high temperature of the control panel are prevented. Compared with the prior art, the induction cooker control panel with the good heat dissipation effect is longer in service life and better in user experience.

Description

Technical Field

[0001] The utility model relates to the field of household appliances, in particular to an electromagnetic cooker with good heat dissipation effect. Background Art

[0002] When cooking food on an induction cooker, the temperature of the components connected to the circuits within it continues to rise as the cooker heats up. Excessive temperature rise can easily damage components, especially the control panel. This high temperature, affected by the internal circuitry, not only damages the control panel, but also reduces the user experience. Therefore, a heat dissipation structure should be provided for the control panel. However, existing induction cookers primarily dissipate heat for electrical components, neglecting to dissipate heat for the control panel, severely impacting the user experience and the lifespan of the control panel.

[0003] According to the above, the heat dissipation function of the existing induction cooker needs to be further improved. Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiency of the existing induction cooker that has no heat dissipation function for the control panel, and to provide an induction cooker with good heat dissipation effect. Air inlets are respectively provided for the control panel and electrical components. Air flows in from the corresponding air inlets and dissipates the heat through the air flow circulation, thereby preventing the control panel from being overheated, resulting in a reduced user experience when the user operates the control panel and a shortened service life of the control panel.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solution: an induction cooker with good heat dissipation effect, comprising a panel and a body, the panel being arranged on the upper side of the body, the body being provided with a mounting plate, the mounting plate comprising a first mounting structure and a second mounting structure, the first mounting structure being provided with a control panel, the second mounting structure being provided with electrical components, the first mounting structure and the second mounting structure being connected through a heat dissipation air duct, a first air inlet being provided on the side of the body, the first air inlet corresponding to the first mounting structure, a second air inlet being provided at the bottom of the body, the second air inlet corresponding to the second mounting structure.

[0006] By mounting the control panel and electrical components on first and second mounting structures, respectively, and connecting the first air inlet to the control panel and the second air inlet to the electrical component mounting area, this new induction cooker allows airflow to the control panel and electrical components to dissipate heat, preventing excessive control panel temperatures from causing a reduced user experience and shortening the lifespan of the control panel. Compared to existing technologies, the new induction cooker control panel boasts improved heat dissipation, a longer service life, and a better user experience.

[0007] Preferably, the first mounting structure includes a first connecting wall, which encloses a mounting cavity with an opening on at least one side, the opening of the mounting cavity is connected to the first air inlet, a support plate is provided on the mounting cavity, the control panel is mounted on the support plate, and the control panel closes the mounting cavity.

[0008] Preferably, the support plate is configured as a "U"-shaped structure, so that the airflow entering from the first air inlet can flow through the lower end of the control panel, taking away the heat generated by the control panel, thereby achieving a heat dissipation effect.

[0009] Preferably, the second mounting structure includes a second connecting wall, which encloses a fan mounting area and an electrical component mounting area. A flare is provided on the side of the electrical component mounting area, and the flare is connected to the second air inlet. The fan mounting area is connected to the first air inlet through a heat dissipation duct.

[0010] The first air inlet, the second air inlet and the electrical component installation area are connected through the heat dissipation duct and the expansion port, forming an air flow path for circulating and dissipating heat in the installation cavity and the electrical component installation area.

[0011] The airflow entering from the first air inlet dissipates heat for the control panel in the installation cavity, then passes through the heat dissipation duct into the second installation structure, flows through the fan installation area and the electrical component installation area in sequence, and merges with the airflow entering from the second air inlet in the fan installation area, and flows together to the electrical component installation area; this heat dissipation path can fully utilize the airflow entering from the first air inlet, and can enable electrical components that generate more heat to obtain more airflow, with reasonable airflow distribution and significant heat dissipation effect.

[0012] Preferably, a guide wall is provided between the first mounting structure and the second mounting structure, and the guide wall is bent downward to form the heat dissipation duct with the inner wall of the mounting plate. A first guide hole is provided on the first connecting wall, and a second guide hole is provided on the second mounting structure. The first guide hole and the second guide hole correspond to the heat dissipation duct; the airflow entering from the first air inlet passes through the first guide hole and the second guide hole through the heat dissipation duct to reach the fan mounting area.

[0013] Preferably, the second air inlet corresponds to the fan installation area, a fan is installed on the fan installation area, the fan is installed on the upper side of the second air inlet through a mounting bracket, and the second air inlet is arranged in a semicircular shape; the airflow under the induction cooker is drawn into the second mounting structure by the fan for heat dissipation.

[0014] Preferably, an air outlet is provided on the main body, and the air outlet is connected to the electrical component installation area. The electrical component is installed on the electrical component installation area, so that the first air inlet, the second air inlet and the air outlet form a complete heat dissipation path. The airflow eventually flows to the electrical components to dissipate heat, and then is discharged from the induction cooker through the air outlet.

[0015] Preferably, the air outlet is arranged on a side opposite to the first air inlet, so that the first air inlet, the second air inlet and the air outlet are located on the same straight line, so that the air flow can maintain a certain wind speed and the heat dissipation effect is fast.

[0016] Preferably, a first recessed portion and a second recessed portion are provided on the mounting plate, wherein the first recessed portion forms the fan mounting area, and the second recessed portion forms the electrical component mounting area; arranging the fan and the electrical components on the recessed portions can save space in the first heat dissipation duct, thereby providing sufficient flow space for the airflow and ensuring sufficient heat dissipation.

[0017] Preferably, it further comprises a partition and a coil disk, wherein the partition is arranged on the second connecting wall, and the coil disk is arranged on the partition.

[0018] Preferably, the first air inlets are evenly distributed along the length direction of the installation cavity, and the air outlets are evenly distributed along the length direction of the main body, and the first air inlets and air outlets are configured as strips. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of the utility model Figure 1 ;

[0020] Figure 2 This is a schematic diagram of the structure of the utility model Figure 2 ;

[0021] Figure 3 It is a bottom view of the utility model;

[0022] Figure 4 It is a structural exploded view of the utility model;

[0023] Figure 5 It is a structural diagram of the body;

[0024] Figure 6 This is a partial structural diagram of the main body Figure 1 ;

[0025] Figure 7 This is a partial structural diagram of the main body Figure 2 ;

[0026] Figure 8 This is a partial structural diagram of the main body Figure 3 ;

[0027] Figure 9 It is a schematic diagram of the air duct of the present utility model.

[0028] Description of labels:

[0029] An induction cooker with good heat dissipation effect 1, a panel 2, a body 3, a first air inlet 31, a second air inlet 32, an air outlet 33, a mounting plate 4, a first recessed portion 41, a second recessed portion 42, a first mounting structure 5, a control panel 51, a first connecting wall 52, a first air guide hole 521, a mounting cavity 53, a support plate 54, a second mounting structure 6, an electrical component 61, a second connecting wall 62, a fan mounting area 63, an electrical component mounting area 64, a flared opening 65, a second air guide hole 66, a fan 67, a mounting bracket 68, a positioning plate 69, a heat dissipation duct 7, a guide wall 8, a partition 9, and a coil disk 10. DETAILED DESCRIPTION

[0030] In the description of the present invention, it should be understood that the directions or positional relationships indicated by “up”, “down”, “left”, “right”, “horizontal”, “inside” and “outside” are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0031] See also Figures 1 to 7 An induction cooker 1 with good heat dissipation effect includes a panel 2 and a body 3. The panel 2 is arranged on the upper side of the body 3. The body 3 is provided with a mounting plate 4. The mounting plate 4 includes a first mounting structure 5 and a second mounting structure 6. A control panel 51 is mounted on the first mounting structure 5, and an electrical component 61 is mounted on the second mounting structure 6. The first mounting structure 5 and the second mounting structure 6 are connected by a heat dissipation duct 7. A first air inlet 31 is provided on the side of the body 3, and the first air inlet 31 corresponds to the first mounting structure 5. A second air inlet 32 ​​is provided at the bottom of the body 3, and the second air inlet 32 ​​corresponds to the second mounting structure 6. The induction cooker 1 of this solution dissipates heat from the control panel 51 and the electrical component 61 by placing the control panel 51 on the first mounting structure 5 and the electrical component 61 on the second mounting structure 6, and connecting the control panel 51 with the first air inlet 31 and the electrical component 61 with the second air inlet 32. This prevents excessive temperature from affecting the service life of the control panel 51 and the electrical component 61, and improves the user experience of the control panel 51.

[0032] See also Figures 6 to 9The first mounting structure 5 includes a first connecting wall 52, which encloses a mounting cavity 53 with an opening on at least one side. The opening of the mounting cavity 53 communicates with the first air inlet 31. A support plate 54 is provided on the mounting cavity 53, and the control panel 51 is mounted on the support plate 54. The control panel 51 encloses the mounting cavity 53. In this embodiment, the first mounting structure 5 is provided with the control panel 51 at the opening of the mounting cavity 53. The opening of the mounting cavity 53 is in turn communicated with the first air inlet 31. That is, the first air inlet 31 is connected to the control panel 51, so that the airflow entering from the first air inlet 31 can flow to the control panel 51 and dissipate heat from the control panel 51.

[0033] See also Figures 6 to 8 Specifically, in order to allow the airflow to contact the control panel 51, the first air inlet 34 is located at the lower side of the first installation position 6, and the support plate 54 is set to be "U"-shaped.

[0034] See also Figures 6 to 9 The second mounting structure 6 includes a second connecting wall 62, which encloses a fan mounting area 63 and an electrical component mounting area 64. A flared opening 65 is provided on the side of the electrical component mounting area 64, which communicates with the second air inlet 32. The fan mounting area 63 communicates with the first air inlet 31 via a heat dissipation duct 7. The second mounting structure 6 of this embodiment connects the second air inlet 32 ​​and the electrical component mounting area 64, allowing airflow entering from the second air inlet 32 ​​to flow to the electrical component mounting area 64 for heat dissipation, significantly dissipating heat for the electrical component 61.

[0035] See also Figures 6 to 9 A guide wall 8 is provided between the first mounting structure 5 and the second mounting structure 6. The guide wall 8 bends downward to form the heat dissipation duct 7 with the inner wall of the mounting plate 4. A first guide hole 521 is provided on the first connecting wall 52, and a second guide hole 66 is provided on the second mounting structure 6. The first guide hole 521 and the second guide hole 66 correspond to the heat dissipation duct 7.

[0036] See also Figures 6 to 8 The second air inlet 32 ​​corresponds to the fan installation area 63. A fan 67 is installed on the fan installation area 63 and is mounted on the upper side of the second air inlet 32 ​​via a mounting bracket 68. The fan 67 of this embodiment can draw air from the bottom of the induction cooker 1 into the fan installation area 63, and then flow through the flared opening 65 to the electrical component installation area 64 to dissipate heat for the electrical components 61.

[0037] See also Figures 4 to 8Specifically, the mounting bracket 68 is arranged on both sides of the first recessed portion 41 , a positioning plate 69 is provided on the mounting bracket 68 , and the fan 67 is mounted on the upper side of the second air inlet 32 ​​through the positioning plate 69 .

[0038] See also Figures 7 and 8 The main body 3 is provided with an air outlet 33 , and the air outlet 33 is communicated with the electrical component installation area 64 , and the electrical component 62 is installed on the electrical component installation area 64 .

[0039] See also Figure 8 In order to maintain a certain air flow speed and improve the heat dissipation effect, the first air inlet 31, the first mounting structure 5, the heat dissipation duct 7, the second air inlet 32, the fan mounting area 61, the electrical component mounting area 64 and the air outlet 33 are arranged on the same straight line.

[0040] See also Figure 9 The air flow can enter from the first air inlet 31, flow through the first mounting structure 5, the heat dissipation duct 7, the fan mounting area 63 and the electrical component mounting area 64 in sequence, and then be discharged from the air outlet 33, or the air flow can enter from the second air inlet 32, flow through the fan mounting area 63 and the electrical component mounting area 64, and then be discharged from the air outlet 33.

[0041] See also Figure 8 The mounting plate 4 is provided with a first recessed portion 41 and a second recessed portion 42. The first recessed portion 41 forms the fan mounting area 63, and the second recessed portion 42 forms the electrical component mounting area 64. In this embodiment, the fan 67 and electrical component 61 are respectively disposed in the first recessed portion 41 and the second recessed portion 42, which saves space in the second mounting structure 6, thereby providing ample airflow and achieving sufficient heat dissipation.

[0042] See also Figures 5 and 6 In order to close the upper side of the second mounting structure 6 and prevent the airflow from flowing outward from the upper side, it also includes a partition 9 and a coil disk 10. The partition 9 is arranged on the second connecting wall 63, and the coil disk 10 is arranged on the partition 9.

[0043] The first air inlets 31 are evenly distributed along the length direction of the installation cavity 53 , and the air outlets 33 are evenly distributed along the length direction of the body 3 . The first air inlets 31 and the air outlets 33 are configured as strips.

[0044] The present invention mounts the control panel 51 and the electrical components 61 on the first mounting structure 5 and the second mounting structure 6, respectively, and connects the first air inlet 31 to the control panel 51 and the second air inlet 32 ​​to the electrical component mounting area 64. This allows airflow to the control panel 51 and the electrical components 61 to dissipate heat, thereby preventing the control panel 51 from overheating, which could lead to a reduced user experience and a shortened lifespan. Compared to the prior art, the present invention has a better heat dissipation effect, a longer service life for the control panel 51, and a better user experience.

[0045] Based on the disclosure and teachings of the above description, those skilled in the art may also make changes and modifications to the above embodiments. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and any modifications and variations of the present invention should also fall within the scope of protection of the claims of the present invention. In addition, although certain specific terms are used in this description, these terms are for convenience of description only and do not constitute any limitation to the present invention.

Claims

1. An electromagnetic cooker (1) with good heat dissipation effect, characterized in that: The invention comprises a panel (2) and a body (3), wherein the panel (2) is arranged on the upper side of the body (3), the body (3) is provided with a mounting plate (4), the mounting plate (4) comprises a first mounting structure (5) and a second mounting structure (6), the first mounting structure (5) is provided with a control panel (51), the second mounting structure (6) is provided with an electrical component (61), the first mounting structure (5) and the second mounting structure (6) are connected via a heat dissipation duct (7), the side of the body (3) is provided with a first air inlet (31), the first air inlet (31) corresponds to the first mounting structure (5), the bottom of the body (3) is provided with a second air inlet (32), the second air inlet (32) corresponds to the second mounting structure (6).

2. The electromagnetic cooker (1) with good heat dissipation effect according to claim 1, characterized in that: The first mounting structure (5) comprises a first connecting wall (52), the first connecting wall (52) enclosing a mounting cavity (53) with an opening on at least one side, the opening of the mounting cavity (53) being in communication with the first air inlet (31), a support plate (54) being provided on the mounting cavity (53), the control panel (51) being mounted on the support plate (54), and the control panel (51) enclosing the mounting cavity (53).

3. The electromagnetic cooker (1) with good heat dissipation effect according to claim 2, characterized in that: The second mounting structure (6) includes a second connecting wall (62), the second connecting wall (62) enclosing a fan mounting area (63) and an electrical component mounting area (64), a flared opening (65) being provided on the side of the electrical component mounting area (64), the flared opening (65) being connected to the second air inlet (32), and the fan mounting area (63) being connected to the first air inlet (31) via a heat dissipation duct (7).

4. The electromagnetic cooker (1) with good heat dissipation effect according to claim 2, characterized in that: A guide wall (8) is provided between the first mounting structure (5) and the second mounting structure (6); the guide wall (8) is bent downward to form the heat dissipation duct (7) with the inner wall of the mounting plate (4); a first guide hole (521) is provided on the first connecting wall (52); a second guide hole (66) is provided on the second mounting structure (6); the first guide hole (521) and the second guide hole (66) correspond to the heat dissipation duct (7).

5. The electromagnetic cooker (1) with good heat dissipation effect according to claim 3, characterized in that: The second air inlet (32) corresponds to the fan installation area (63), a fan (67) is installed on the fan installation area (63), and the fan (67) is installed on the upper side of the second air inlet (32) through a mounting bracket (68), and the second air inlet (32) is arranged in a semicircular shape.

6. The electromagnetic cooker (1) with good heat dissipation effect according to claim 3, characterized in that: The main body (3) is provided with an air outlet (33), the air outlet (33) is communicated with the electrical component installation area (64), and the electrical component (61) is installed on the electrical component installation area (64).

7. The electromagnetic cooker (1) with good heat dissipation effect according to claim 3, characterized in that: The mounting plate (4) is provided with a first recessed portion (41) and a second recessed portion (42); the first recessed portion (41) forms the fan mounting area (63), and the second recessed portion (42) forms the electrical component mounting area (64).

8. The electromagnetic cooker (1) with good heat dissipation effect according to claim 3, characterized in that: It also includes a partition (9) and a coil disk (10), wherein the partition (9) is arranged on the second connecting wall (62), and the coil disk (10) is arranged on the partition (9).

9. The electromagnetic cooker (1) with good heat dissipation effect according to claim 6, characterized in that: The first air inlets (31) are evenly distributed along the length direction of the installation cavity (53), and the air outlets (33) are evenly distributed along the length direction of the body (3). The first air inlets (31) and the air outlets (33) are arranged in strip shapes.

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