Microwave oven

Abstract

The utility model relates to microwave equipment technical field, concretely provides a microwave oven, aims at solving the problem that the electromagnetic wave produced by existing microwave oven causes the interference to camera. For this, the microwave oven of the utility model includes box, oven door and camera device, has the chamber for cooking food in the box, and the oven door can open installation on the box and can seal the chamber, and the oven door includes metal door body and panel, and the panel is installed in the side of metal door body away from the chamber, and the camera device is installed on the metal door body and is located between metal door body and panel, and the metal door body is equipped with mesh, and the camera device can shoot the chamber through the mesh, through installing the camera device between metal door body and panel, and setting up the mesh on the metal door body, can rely on the metal door body shielding the electromagnetic wave produced by microwave oven, and the camera device can also shoot through the mesh, thereby reducing the interference of electromagnetic wave to camera, and improving the stability of camera device.

Description

Technical Field

[0001] This utility model relates to the field of microwave equipment technology, and specifically provides a microwave oven. Background Technology

[0002] A microwave oven is a modern cooking appliance that uses electromagnetic waves to heat food. Microwave ovens typically have a door for easy access to food and to monitor the cooking process. To prevent microwave leakage, a metal mesh array is usually installed on the door. This mesh array shields the microwaves, preventing leakage and potential harm to the human body.

[0003] Microwave ovens typically have cameras installed inside the cooking cavity to monitor the food's cooking process. However, the electromagnetic waves generated by the microwave oven can cause electromagnetic interference to the camera, leading to issues such as lost camera footage and impacting the user experience.

[0004] Therefore, a new technical solution is needed in this field to solve the above problems. Utility Model Content

[0005] The present invention aims to solve the above-mentioned technical problem, namely, to solve the problem of electromagnetic waves generated by existing microwave ovens interfering with cameras.

[0006] In a first aspect, the present invention provides a microwave oven, comprising a housing, a door, and a camera device. The housing has a chamber for cooking food. The door is unclamped on the housing and capable of sealing the chamber. The door includes a metal door body and a panel. The panel is mounted on the side of the metal door body away from the chamber. The camera device is mounted on the metal door body and located between the metal door body and the panel. The metal door body has mesh openings, and the camera device is capable of capturing images of the chamber through the mesh openings.

[0007] By adopting the above technical solution, this utility model installs the camera device between the metal door and the panel, and sets a mesh on the metal door. The metal door can shield the electromagnetic waves generated by the microwave oven, and the camera device can also take pictures through the mesh, thereby reducing the interference of electromagnetic waves on the camera, improving the stability of the camera device, and enhancing the user experience.

[0008] In the preferred embodiment of the microwave oven described above, there are multiple mesh openings, which are spaced apart on the metal door.

[0009] By adopting the above technical solution, this utility model can further shield the electromagnetic waves generated by the induction cooker by setting multiple spaced mesh holes on the metal door.

[0010] In the preferred embodiment of the microwave oven described above, the diameter of the mesh is between 1 mm and 2 mm.

[0011] By adopting the above technical solution, this utility model improves the electromagnetic shielding effect of the metal door by setting the diameter of the mesh between 1mm and 2mm.

[0012] In the preferred embodiment of the microwave oven described above, the camera device is installed in the upper middle part of the metal door, and the camera device is inclined toward the bottom of the cavity.

[0013] By adopting the above technical solution, this utility model can expand the shooting range by tilting the camera device to the upper middle part of the metal door body and shooting the chamber from top to bottom.

[0014] In the preferred embodiment of the microwave oven described above, the metal door has a protrusion extending toward the panel, and the protrusion has an inclined surface that is opposite to the camera device, the inclined surface having the same inclination angle as the camera device.

[0015] By adopting the above technical solution, this utility model can reduce the obstruction of the camera device by setting an inclined surface on the metal door with the same tilt angle as the camera device, so that the camera device can capture the maximum amount of images inside the cavity.

[0016] In the preferred embodiment of the microwave oven described above, the angle α between the inclined surface and the metal door is between 20° and 40°.

[0017] By adopting the above technical solution, this utility model can expand the shooting range of the camera device by setting the angle α between the inclined surface and the metal door body between 20° and 40°, thereby capturing the scene inside the cavity more comprehensively.

[0018] In the preferred embodiment of the microwave oven described above, the distance d between the inclined surface and the camera device is between 0.5 mm and 5 mm.

[0019] By adopting the above technical solution, this utility model sets the distance d between the inclined surface and the camera device to between 0.5mm and 5mm, which can avoid the high temperature in the cavity from affecting the camera device due to the close distance, and can also avoid the camera device from shooting unclearly due to the distance being too far.

[0020] In the preferred embodiment of the microwave oven described above, the camera device includes a bracket and a camera, the bracket is fixedly connected to the metal door, and the camera is mounted on the bracket.

[0021] With the above technical solution adopted, the present invention uses a bracket to install the camera onto the metal door, which facilitates installation and angle arrangement, and also makes wiring convenient.

[0022] In the preferred embodiment of the microwave oven described above, the bracket is provided with a mounting groove, and the camera is installed in the mounting groove.

[0023] By adopting the above technical solution, this utility model can further shield and protect the camera by installing the camera in the mounting groove of the bracket.

[0024] In the preferred embodiment of the microwave oven described above, the microwave oven further includes an inner glass panel, which is installed on the side of the metal door near the cavity.

[0025] By adopting the above technical solution, this utility model can effectively isolate the heat inside the cavity by installing an inner glass panel on the inside of the metal door. Attached Figure Description

[0026] The preferred embodiments of this utility model are described below with reference to the accompanying drawings, in which:

[0027] Figure 1 This is a structural schematic diagram of the microwave oven of this utility model;

[0028] Figure 2 This is a schematic diagram of the structure of the microwave oven door of this utility model;

[0029] Figure 3 yes Figure 2 Sectional view at point AA;

[0030] Figure 4 yes Figure 3 Enlarged view of point B in the middle;

[0031] Figure 5 This is an exploded view of the structure of the microwave oven door of this utility model;

[0032] Figure 6 This is an exploded view of the camera device of the microwave oven of this utility model.

[0033] List of reference numerals in the attached diagram:

[0034] 1. Box body;

[0035] 2. Furnace door; 21. Metal door body; 22. Panel; 211. Mesh; 212. Protrusion; 213. Sloping surface;

[0036] 3. Camera device; 31. Camera; 32. Bracket; 321. Mounting surface;

[0037] 4. Inner glass panel. Detailed Implementation

[0038] Preferred embodiments of the present invention will now be described with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are merely illustrative of the technical principles of the present invention and are not intended to limit the scope of protection of the present invention. For example, although the following embodiments are described in conjunction with a washer-dryer combo, the technical solution of the present invention can also be applied to other microwave ovens, such as dryers or garment care machines, etc. Such adjustments and changes to the application do not deviate from the principles and scope of the present invention and should be limited to the scope of protection of the present invention.

[0039] It should be noted that in the description of this utility model, terms such as "inner", "outer", "upper", "lower", "top", and "bottom" that indicate direction or positional relationship are based on the direction or positional relationship shown in the accompanying drawings. This is only for the convenience of description and does not indicate or imply that the device or element must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation of this utility model.

[0040] Furthermore, it should be noted that in the description of this utility model, unless otherwise explicitly specified and limited, the terms "set," "connect," and "install" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0041] Based on the problem of electromagnetic waves generated by existing microwave ovens interfering with cameras, as pointed out in the background art, this utility model provides a microwave oven that aims to reduce the probability of electromagnetic waves interfering with the camera by installing the camera device between the metal door and the panel and setting mesh holes on the metal door. The metal door can shield the electromagnetic waves generated by the microwave oven, and the camera device can also take pictures through the mesh holes, thereby improving the stability of the camera device.

[0042] Specifically, such as Figures 1 to 5 As shown, this utility model provides a microwave oven, including a housing 1, an oven door 2, and a camera device 3. The housing 1 has a cavity for cooking food. The oven door 2 is unclamped on the housing 1 and can seal the cavity. The oven door 2 includes a metal door body 21 and a panel 22. The panel 22 is installed on the side of the metal door body 21 away from the cavity. The camera device 3 is installed on the metal door body 21 and located between the metal door body 21 and the panel 22. The metal door body 21 is provided with a mesh 211, and the camera device 3 can take pictures of the cavity through the mesh 211.

[0043] For example, such as Figures 1 to 5As shown, the microwave oven body 1 of this utility model is rectangular, and the oven door 2 is installed on the body 1 in an openable manner. The panel 22 is the decorative panel 22 of the oven door 2, which is generally made of heat-insulating transparent glass. The camera device 3 is installed on the metal door 21 and located between the metal door 21 and the panel 22. The metal door 21 is provided with a mesh 211. By installing the camera device 3 between the metal door 21 and the panel 22 and providing the mesh 211 on the metal door 21, the electromagnetic waves generated by the microwave oven can be shielded by the metal door 21. The camera device 3 can also take pictures through the mesh 211, thereby reducing the interference of electromagnetic waves on the camera 31 and improving the stability of the camera device 3.

[0044] It should be noted that the present invention does not limit the number of mesh openings 211. For example, those skilled in the art can set the number of mesh openings 211 to one, two, or more, as long as it is convenient for the camera device 3 to take pictures. Such adjustments and changes to the specific number of mesh openings 211 do not deviate from the principle and scope of the present invention and should be limited to the protection scope of the present invention.

[0045] Preferably, such as Figures 3 to 5 As shown, the present invention has multiple mesh openings 211, which are distributed at intervals on the metal door body 21.

[0046] For example, such as Figures 3 to 5 As shown, the mesh 211 of this utility model is provided in multiple and spaced apart on the metal door 21. By setting multiple mesh 211, the metal door 21 can form a Faraday cage, thereby improving the shielding effect of the metal door 21 on electromagnetic waves. It is also possible to observe the cooking state of the food in the cavity through the mesh 211.

[0047] It should be noted that the present invention does not limit the size of the mesh 211. For example, those skilled in the art can set the size of the mesh 211 according to its electromagnetic wave shielding effect. Such adjustments and changes to the specific size of the mesh 211 do not deviate from the principle and scope of the present invention and should be limited to the protection scope of the present invention.

[0048] Preferably, the diameter of the mesh 211 of this invention is between 1 mm and 2 mm.

[0049] By setting the diameter of the mesh 211 between 1 mm and 2 mm, the shielding effect of the metal door 21 on electromagnetic waves can be further improved.

[0050] It should be noted that this utility model does not limit the installation position of the camera device 3. For example, those skilled in the art can install the camera device 3 in the middle of the metal door 21 or in the upper part of the metal door 21, so that the camera device 3 is tilted downwards to take pictures, etc. Such adjustments and changes to the specific installation position of the camera device 3 do not deviate from the principle and scope of this utility model, and should all be limited to the protection scope of this utility model.

[0051] Preferably, such as Figure 3 and Figure 5 As shown, the camera device 3 of this utility model is installed in the upper middle part of the metal door 21, and the camera device 3 is inclined towards the bottom of the cavity.

[0052] For example, such as Figure 3 and Figure 5 As shown, the camera device 3 of this utility model is installed at the upper position of the metal door 21 and is tilted towards the bottom of the cavity. This arrangement allows the camera device 3 to capture a larger image inside the cavity, thus improving the shooting effect.

[0053] Preferably, such as Figures 3 to 5 As shown, the metal door 21 of this utility model is provided with a protrusion 212 extending toward the panel 22. The protrusion 212 is provided with an inclined surface 213 opposite to the camera device 3. The inclined surface 213 and the camera device 3 are at the same inclination angle.

[0054] For example, such as Figures 3 to 5 As shown, the upper part of the metal door 21 of this utility model is provided with a protrusion 212 extending toward the panel 22. The protrusion 212 has four inclined surfaces 213, of which the inclined surface 213 at the top is arranged opposite to the camera device 3, and the inclined angle of the inclined surface 213 at the top is the same as that of the camera device 3, that is, the inclined surface 213 at the top is arranged parallel to the camera device 3. This arrangement allows the camera device 3 to take pictures of the cavity through fewer mesh holes 211, thereby improving the effect of the picture and reducing obstruction.

[0055] Preferably, such as Figure 4 As shown, the angle α between the inclined surface 213 and the metal door body 21 of this utility model is between 20° and 40°.

[0056] In other words, the tilt angle α of the camera device 3 is limited to between 20° and 40°, so that the camera device 3 can tilt downwards to capture images of the cavity, thereby capturing a clearer and more comprehensive picture of the cooking state of the food inside the cavity. Those skilled in the art can calculate the installation angle of the camera device 3 based on the installation height of the camera device 3 and the distance between the camera device 3 and the food inside the cavity, so that the camera device 3 can capture images of the food inside the cavity directly.

[0057] Preferably, such as Figure 4 As shown, the distance d between the inclined surface 213 and the camera device 3 of this utility model is between 0.5mm and 5mm.

[0058] By setting the distance d between the inclined surface 213 and the camera device 3 between 0.5mm and 5mm, it is possible to avoid the high temperature in the chamber affecting the camera device 3 due to the close proximity, and also to avoid the camera device 3 capturing unclear images due to the distance being too far.

[0059] Preferably, such as Figure 5 and Figure 6 As shown, the camera device 3 of this utility model includes a bracket 32 ​​and a camera 31. The bracket 32 ​​is fixedly connected to the metal door 21, and the camera 31 is mounted on the bracket 32.

[0060] For example, such as Figure 5 and Figure 6 As shown, the bracket 32 ​​of this utility model is installed horizontally on the upper part of the metal door 21 and is located between the metal door 21 and the panel 22. The bracket 32 ​​is provided with a mounting surface 321 opposite to the inclined surface 213, and the camera 31 is fixedly installed on the mounting surface 321.

[0061] It should be noted that this utility model does not limit the installation method of the bracket 32. For example, those skilled in the art can connect the bracket 32 ​​to the metal door 21 with screws or clips, etc. Such adjustments and changes to the specific installation method of the camera 31 do not deviate from the principle and scope of this utility model and should be limited to the protection scope of this utility model.

[0062] Preferably, such as Figure 5 and Figure 6 As shown, the bracket 32 ​​of this utility model is provided with a mounting surface 321 that is opposite to the inclined surface 213, and the camera 31 is mounted on the mounting surface 321.

[0063] For example, such as Figure 5 and Figure 6 As shown, the bracket 32 ​​of this utility model is provided with an inclined mounting surface 321, which is parallel to the inclined surface 213, and the camera 31 is mounted on the mounting surface 321.

[0064] It should be noted that this utility model does not limit the installation method of the camera 31. For example, those skilled in the art can connect the camera 31 to the mounting surface 321 with screws or clips, etc. Such adjustments and changes to the specific installation method of the camera 31 do not deviate from the principle and scope of this utility model and should be limited to the protection scope of this utility model.

[0065] Preferably, such as Figure 5 As shown, the microwave oven of this utility model also includes a glass inner panel 4, which is installed on the side of the metal door 21 near the cavity.

[0066] For example, such as Figure 5 As shown, the inner side of the metal door 21 of this utility model is equipped with a glass inner panel 4. The glass inner panel 4 is heat-insulating transparent glass, which can not only isolate the heat in the cavity, but also not affect the camera 31 from taking pictures through the mesh 211.

[0067] The technical solution of this utility model has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it will be readily understood by those skilled in the art that the protection scope of this utility model is obviously not limited to these specific embodiments. Without departing from the principle of this utility model, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will all fall within the protection scope of this utility model.

Claims

1. A microwave oven, characterized in that, The device includes a housing (1), an oven door (2), and a camera device (3). The housing (1) has a chamber for cooking food. The oven door (2) is unclamped on the housing (1) and can seal the chamber. The oven door (2) includes a metal door body (21) and a panel (22). The panel (22) is installed on the side of the metal door body (21) away from the chamber. The camera device (3) is installed on the metal door body (21) and located between the metal door body (21) and the panel (22). The metal door body (21) has a mesh (211). The camera device (3) can take pictures of the chamber through the mesh (211).

2. The microwave oven according to claim 1, characterized in that, The number of mesh holes (211) is multiple, and the multiple mesh holes (211) are distributed at intervals on the metal door body (21).

3. The microwave oven according to claim 1, characterized in that, The diameter of the mesh (211) is between 1 mm and 2 mm.

4. The microwave oven according to claim 1, characterized in that, The camera device (3) is installed in the upper middle part of the metal door (21), and the camera device (3) is inclined toward the bottom of the chamber.

5. The microwave oven according to claim 4, characterized in that, The metal door (21) is provided with a protrusion (212) extending toward the panel (22), and the protrusion (212) is provided with an inclined surface (213) opposite to the camera device (3), and the inclined surface (213) is at the same inclination angle as the camera device (3).

6. The microwave oven according to claim 5, characterized in that, The angle α between the inclined surface (213) and the metal door (21) is between 20° and 40°.

7. The microwave oven according to claim 5, characterized in that, The distance d between the inclined surface (213) and the camera device (3) is between 0.5 mm and 5 mm.

8. The microwave oven according to claim 5, characterized in that, The camera device (3) includes a bracket (32) and a camera (31). The bracket (32) is fixedly connected to the metal door (21), and the camera (31) is mounted on the bracket (32).

9. The microwave oven according to claim 8, characterized in that, The bracket (32) is provided with a mounting surface (321) opposite to the inclined surface (213), and the camera (31) is mounted on the mounting surface (321).

10. The microwave oven according to any one of claims 1 to 9, characterized in that, The microwave oven also includes a glass inner panel (4), which is installed on the side of the metal door (21) near the cavity.

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