Cooking equipment

Abstract

The invention belongs to the technical field of kitchen electric equipment, and particularly provides cooking equipment, which comprises a cooking main body, a heating device, a heating device, a heating device and a control device, and is characterized in that the cooking main body comprises a box body and forms a cooking cavity; the door body assembly is arranged on the cooking main body in an openable manner; the image acquisition assembly is arranged on the door body assembly; wherein the image acquisition assembly comprises a wire harness assembly, the wire harness assembly comprises a wire harness and a wire harness mounting structure, the wire harness mounting structure forms a wire harness penetrating space, and the wire harness can penetrate into the box body from the door body assembly through the wire harness penetrating space. By means of the structure, needle bending of the wire harness during opening and closing of the door body assembly can be achieved as much as possible in the mode that the wire harness penetrating space is constructed, and therefore the service life of the wire harness assembly is prolonged.

Description

Technical Field

[0001] The present application relates to the technical field of kitchen appliances, and in particular to a cooking appliance. Background Art

[0002] In order to meet the needs of users, cooking equipment that can cook food in one or more ways such as steaming, baking, and frying has appeared on the market. Taking the cooking medium as hot air flow as an example, the cooking principle is: by continuously providing a circulating hot air flow to the inner pot where the food to be cooked is located, the food is cooked by hot air baking. Taking the cooking medium as steam as an example, the cooking principle is to continuously provide high-temperature steam to the inner pot where the food to be cooked is located, so that the food can be cooked by pure steaming. Taking the former as an example, the product forms of cooking equipment that includes baking functions include ovens, steam-bake all-in-one machines, steam-bake-fry all-in-one machines, etc.

[0003] With the development of smart kitchen technology, there are structural forms in which image sensors, cameras and other image acquisition components are configured in cooking equipment such as ovens. The configuration of image acquisition components will inevitably have related wiring harnesses. Since the door assembly of the cooking equipment will be opened and closed repeatedly during use, the wiring harness may bend, shake and other activities, which will affect the service life of the wiring harness and also affect the reliability of the cooking equipment to a certain extent. Summary of the invention

[0004] The present application aims to at least partially solve the above-mentioned technical problems and / or solve at least part of the above-mentioned technical problems. Specifically, how to avoid certain bending, shaking and other activities of the wiring harness as much as possible, so as to ensure the reliability of the cooking equipment.

[0005] In view of this, the present application provides a cooking device, which includes: a cooking body, which includes a box body and forms a cooking cavity; a door body assembly, which is arranged on the cooking body in an openable manner; and an image acquisition assembly, which is arranged on the door body assembly; wherein the image acquisition assembly includes: a wiring harness assembly, which includes a wiring harness and a wiring harness installation structure, the wiring harness installation structure forms a wiring harness passing space, and the wiring harness can pass through the wiring harness passing space from the door body assembly into the box body.

[0006] With such a configuration, it is possible to minimize bending of the wire harness during opening and closing of the door assembly by constructing a wiring harness threading space, thereby extending the service life of the wire harness assembly.

[0007] For the above cooking device, in a possible implementation, the wire harness mounting structure includes: a mounting base disposed on the cabinet; and at least one mounting portion having a wire harness accommodation space formed therein; wherein the wire harness can be accommodated in the wire harness accommodation space and can move along the wire harness accommodation space.

[0008] With such a configuration, it is possible to ensure the operational reliability of the door assembly during opening and closing by the movement of the wire harness within the wire harness accommodation space.

[0009] It can be understood that those skilled in the art can determine the structural form, number of the mounting portions, and the structural form of the accommodation space formed thereby according to actual requirements. For example, a rubber ring that can always accompany and wrap the wire harness can be provided on the cabinet.

[0010] For the above cooking device, in a possible implementation, the at least one mounting portion includes: a first mounting portion disposed on a side of the mounting base close to the door assembly, the first mounting portion having the first wire harness accommodation space formed therein, and the wire harness can be freely accommodated in the first wire harness accommodation space; and a second mounting portion disposed on a side of the mounting base close to the cabinet, the second mounting portion having an adjustable second wire harness accommodation space formed therein, and the wire harness can be accommodated in the second wire harness accommodation space.

[0011] With such a configuration, it is possible to avoid bending of the wire harness during movement by combining the two accommodation spaces.

[0012] For the above cooking device, in a possible implementation, the first mounting portion includes a wrapping portion having the first wire harness accommodation space formed therein.

[0013] With such a configuration, a possible structural form of the first mounting portion is given.

[0014] For the above cooking device, in a possible implementation, the second mounting portion includes at least one movable unit that can move relative to the mounting base so that: in a case where the wire harness changes its position and posture following the movement of the door assembly, the at least one movable unit follows to form the second wire harness accommodation space that can surround the wire harness.

[0015] With such a configuration, a possible structural form of the second mounting portion is given.

[0016] For example, in order to ensure the operational reliability of components such as electrical components with requirements for working temperature (and extend their service life as much as possible), the cooking device is configured with a heat dissipation assembly including a heat dissipation fan and a heat dissipation duct at positions such as the top and the back.

[0017] The temperature inside the cooking chamber where the food ingredients are located (the temperature of the cooking environment) is higher, such as up to 300 °C at most. In this way, structures such as the top / back of the cabinet (such as components like electrical components with requirements for working temperature) and the door assembly will also be in a relatively high temperature state. For example, in order to ensure the working reliability of electrical components and other parts with requirements for working temperature (and extend their service life as much as possible), the cooking device is provided with a heat dissipation assembly (the whole machine heat dissipation assembly) including a heat dissipation fan and a heat dissipation air duct at positions such as the top and back.

[0018] Taking the image acquisition component as a camera as an example, the temperature of the door assembly can usually reach 130 °C. In order to ensure the working reliability of the camera and extend its service life as much as possible, the camera should be in a working environment not higher than 85 °C. In this way, it is necessary to effectively cool the area where the camera is located. For example, the aforementioned heat dissipation assembly can cool the door assembly while cooling electrical components and other parts with requirements for working temperature, or the camera can be cooled by adding a fan that can directly blow on the camera. However, the cooling range of the former is small, the installation position of the latter will affect the image acquisition field of view of the camera to a certain extent, and there is a problem of uneven heat dissipation to a certain extent. Therefore, there is still room for improvement in how to effectively cool the camera configured on the door assembly. In view of this, the present application has also made the following improvements:

[0019] For the above cooking device, in a possible implementation manner, the door assembly forms a first channel and a second channel close to the cooking chamber of the door, and the image acquisition assembly is arranged in the first channel; the cooking device further includes: a heat dissipation assembly, which includes a heat dissipation fan, and the heat dissipation fan can introduce at least the air from the bottom of the first channel into the first channel, so as to dissipate heat from the image acquisition assembly; wherein, when observing along the width direction of the door assembly, the heat dissipation fan is arranged at a position of the door assembly close to its end.

[0020] With such a structure, it is possible to achieve image acquisition of the cooking chamber by installing the image acquisition assembly in the outer channel of the double-channel glass. On this basis, it is possible to dissipate heat from the image acquisition assembly through the heat dissipation assembly.

[0021] Among them, the statement that "the heat dissipation fan can introduce at least the air from the bottom of the first channel into the first channel" includes the following two situations:

[0022] Situation 1: The heat dissipation fan introduces the air from the bottom of the first channel and other directions such as the side into the first channel;

[0023] Case 2: The cooling fan introduces the air from the first channel and the second channel into the first channel.

[0024] On this basis, the air can be introduced into the first channel in a straight line or after constructing a specific path such as a curve or a broken line.

[0025] For the above cooking device, in a possible implementation manner, the heat dissipation assembly includes: a cooling fan bracket disposed on the door body assembly, and the cooling fan is disposed on the cooling fan bracket; wherein, the cooling fan bracket forms an air inlet channel, and the air corresponding to the position at the bottom of the first channel and / or the second channel can enter the air inlet channel through the air inlet side of the air inlet channel, and the air outlet side of the air inlet channel can communicate with the first channel.

[0026] With such a configuration, it is possible to achieve introducing the air for heat dissipation from the bottom of the door body assembly into the first channel through the cooling fan bracket.

[0027] It can be understood that those skilled in the art can determine the structural form of the air inlet side / the air outlet side, the connection orientation between the air outlet side and the cooling fan, etc. according to actual needs. For example, the air outlet side and the cooling fan can be connected in multiple orientations such as the bottom and the side.

[0028] For the above cooking device, in a possible implementation manner, a wire harness through hole is provided on the cooling fan bracket, and the wire harness passes through the wire harness through hole and enters the wire harness installation structure.

[0029] With such a configuration, it is possible to achieve the integration of components in a limited space, thereby improving the compactness of the cooking device.

[0030] For the above cooking device, in a possible implementation manner, the cooling fan bracket includes a first part and a second part, the air inlet channel includes a first sub-air inlet channel formed in the first part and a second sub-air inlet channel formed in the second part, and the air enters the first channel through the first sub-air inlet channel and the second sub-air inlet channel in sequence; wherein, at least a part of the second sub-air inlet channel is accommodated in the second channel.

[0031] With such a configuration, it is possible to achieve cooling the image acquisition component by constructing an air inlet path of the first channel and / or the second channel → the second channel → the first channel.

[0032] In a possible implementation manner, the air inlet side of the air inlet channel at least includes: a first air inlet, and the first air inlet is disposed on the cooling fan bracket corresponding to the first channel.

[0033] In a possible implementation, the air inlet side of the air inlet channel includes: a second air inlet, which is arranged at the position of the heat dissipation fan bracket corresponding to the second channel.

[0034] For the above cooking device, in a possible implementation, the second air inlet is arranged at the position of the heat dissipation fan bracket corresponding to the second channel close to the first channel.

[0035] With such a configuration, it is possible to seek to reduce the temperature of the air used for heat dissipation.

[0036] For the above cooking device, in a possible implementation, a certain angle is formed between the first sub-air inlet channel and the second sub-air inlet channel; and / or the second sub-air inlet channel communicates with the heat dissipation fan along the thickness direction of the door body assembly.

[0037] With such a configuration, the air inlet of the heat dissipation fan is realized by the way of bottom air inlet and side air outlet.

[0038] In a possible implementation, the first sub-air inlet channel and the second sub-air inlet channel are perpendicular to each other. With such a configuration, it is possible to seek to form the air inlet channel of the heat dissipation component by two sub-channels perpendicular to each other.

[0039] Among them, "the second sub-air inlet channel communicates with the heat dissipation fan along the thickness direction of the door body assembly" includes the following several situations:

[0040] Situation 1: The second sub-air inlet channel is completely accommodated in the first channel, and the air inlet of the heat dissipation fan communicates with the second sub-air inlet channel at the side (outer side) position of the first channel, or the air inlet of the heat dissipation fan has (the extension of its own structure) / adds (a newly added structure) an adapter pipe section capable of communicating with the second sub-air inlet channel in the first channel;

[0041] Situation 2: The second sub-air inlet channel just communicates with the heat dissipation fan outside the first channel;

[0042] Situation 3: The second sub-air inlet channel is partially accommodated in the first channel and extends into the first channel, and the second sub-air inlet channel communicates with the air inlet of the heat dissipation fan at the position of the first channel close to the second channel. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] The present application will be described below with reference to the drawings in conjunction with an oven as the cooking device. In the drawings:

[0044] Figure 1 A schematic structural diagram of a cooking device showing an embodiment of the present application;

[0045] Figure 2A cross-sectional schematic diagram of a cooking device showing an embodiment of the present application, in which a fan cover assembly, an overall heat dissipation assembly, etc. are shown;

[0046] Figure 3 The structural schematic diagram of the door body assembly in the cooking device of the first embodiment of the present application Figure 1 , in which an image acquisition component, a heat dissipation component, an air outlet communication area, etc. are shown;

[0047] Figure 4 An exploded schematic diagram of the door body assembly and the image acquisition module in the cooking device of an embodiment of the present application;

[0048] Figure 5 An exploded schematic diagram of the image acquisition module in the cooking device of an embodiment of the present application;

[0049] Figure 6 The structural (cross-sectional) schematic diagram of the door body assembly in the cooking device of the first embodiment of the present application Figure 2 ;

[0050] Figure 7 Show Figure 6 An enlarged schematic diagram of the local area A therein, in which an image acquisition component and a heat dissipation air outlet member are shown;

[0051] Figure 8 Show Figure 6 An enlarged schematic diagram of the local area B therein, in which a heat dissipation component, etc. are shown;

[0052] Figure 9 The local structural schematic diagram of the door body assembly in the cooking device of the first embodiment of the present application, in which an air inlet communication area, a first / second air inlet are shown;

[0053] Figure 10 The local schematic diagram of the cooking device of an embodiment of the present application; A wire harness assembly is shown in the figure;

[0054] Figure 11 The structural schematic diagram of the wire harness installation structure in the cooking device of an embodiment of the present application;

[0055] Figure 12 The state schematic diagram of the wire harness assembly in the cooking device of an embodiment of the present application Figure 1 , in which the state of the wire harness assembly in the closed door state is shown; and

[0056] Figure 13 The state schematic diagram of the wire harness assembly in the cooking device of an embodiment of the present application Figure 2 , in which the state of the wire harness assembly in the open door state is shown.

[0057] List of reference numerals:

[0058] 100, Cooking device;

[0059] 1, Cooking main body;

[0060] 11, Box body; 111, Front door frame; 12, Inner container; 13, Shelf; 14, Standing frame;

[0061] 2, Door body assembly;

[0062] 21, Outer layer glass; 22, Inner layer glass; 23, Middle layer glass; 24, Door body air outlet area; 25, Door body air inlet area; 26, Door body air outlet part;

[0063] 201, First channel; 202, Second channel;

[0064] 3, Image acquisition component;

[0065] 31, Image acquisition module;

[0066] 32, Light supplement component;

[0067] 33, Image acquisition mounting bracket;

[0068] 34, Wiring harness assembly;

[0069] 341, Wiring harness;

[0070] 342, Wiring harness mounting structure;

[0071] 3420, Mounting base;

[0072] 3421, First mounting part;

[0073] 34211, Wrapping part; 34212, Open part;

[0074] 3422, Second mounting part;

[0075] 34221, Movable unit;

[0076] 4, Heat dissipation component;

[0077] 41, Heat dissipation fan;

[0078] 42, Heat dissipation fan bracket;

[0079] 421, First part; 422, Second part; 423, Wiring harness through hole;

[0080] 43, Air inlet channel;

[0081] 431, First sub - air inlet channel (431); 432, Second sub - air inlet channel (432);

[0082] 441. First air inlet; 442. Second air inlet;

[0083] 5. Fan cover assembly;

[0084] 51. Fan cover; 52. Temperature - equalizing fan; 53. Second heating component; 541. Return air inlet; 542. Air supply outlet;

[0085] 6. Whole - machine heat dissipation assembly;

[0086] 61. Whole - machine heat dissipation fan; 62. Heat dissipation air duct. Detailed implementation manners

[0087] The preferred implementation manners of the present application will be described below with reference to the accompanying drawings. Those skilled in the art should understand that these implementation manners are only used to explain the technical principle of the present application and are not intended to limit the protection scope of the present application. For example, although this implementation manner introduces the cooking device in combination with an oven with a single function, this is not intended to limit the protection scope of the present application. Without departing from the principle of the present application, those skilled in the art can apply the present application to other application scenarios. For example, the oven can be replaced with a steam - baking integrated machine, a double - cavity oven, or other cooking devices that also contain hot air flow as the cooking medium. In addition, although the temperature of the cooking environment corresponding to steam is relatively low compared with hot air flow, the present application can also be applied to cooking devices corresponding to steam, such as a steam box.

[0088] It should be noted that in the description of the present application, terms indicating directions or positional relationships such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings. This is only for convenience of description and does not indicate or imply that the device or component must have a specific orientation, be constructed and operated in a specific orientation, so it cannot be understood as a limitation of the present application. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0089] In addition, it should also be noted that in the description of the present application, unless otherwise clearly specified and limited, the terms "installation", "setting", "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, and can also be the communication inside two components. For those skilled in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0090] In addition, to better illustrate the present application, numerous specific details are provided in the following specific implementation manners. Those skilled in the art should understand that the present application can also be implemented without certain specific details. In some instances, the detailed structure and principle of an oven well-known to those skilled in the art are not described in detail to highlight the gist of the present application.

[0091] Mainly referring to Figures 1 to 13 , in a possible implementation manner, the cooking device 100 is an oven, and the oven can cook food materials by means of hot air baking. For example, the oven mainly includes a cooking main body 1, and the cooking main body 1 includes a box body 11 and an inner container 12 arranged in the box body 11. The inner container 12 forms a cooking chamber, and by operating corresponding cooking modes, food materials placed in the cooking chamber can be cooked by the cooking method of hot air baking. For example, a shelf 13 is arranged in the inner container 12, and the food materials to be cooked can be directly placed on the shelf 13 or placed in a container (such as a plate) placed on the shelf 13. Among them, one or more installation positions capable of placing the shelf 13 can be configured in the cooking chamber. Exemplarily, a standing frame 14 is arranged in the inner container 12, and the shelf 13 can be arranged at different heights of the standing frame 14. Since the realization of the baking function is closely related to the temperature of the hot air flow serving as the cooking medium, first heating components such as heating tubes can be arranged at positions such as the top, side, and bottom of the inner container 12, so that in case of need, the hot air flow in the cooking chamber can be mainly heated or supplemented / auxiliary heated.

[0092] In a possible implementation manner, a door body assembly 2 that can be opened is arranged on the side of the cooking main body 1 facing the operator (such as the front side), and an image acquisition assembly 3 is arranged on the door body assembly 2. By opening the door body assembly 2, the user can perform operations of taking and placing food materials / food in the cooking chamber. For example, the door body assembly 2 can move relative to the cooking main body 1 in ways such as flipping up / down, pivoting left / right, or being push-pullable. For example, before preparing to cook food materials, during the process of cooking food materials, and after the food materials are cooked, the cooking performance of the cooking device 100 can be ensured based on the image data related to the type, position, quantity, cooking progress, etc. of the food materials collected by the image acquisition assembly 3. For example, the parameters of the cooking device 100 can be adjusted based on the image data, or linkage with other devices such as a range hood and a cooking stove associated with the current cooking can be realized based on the image data.

[0093] In a possible implementation manner, the door body assembly 2 includes an outer layer glass 21, an inner layer glass 22, and a middle layer glass 23 located between the two. Among them, the outer layer glass 21 and the middle layer glass 23 form a first channel 201, the middle layer glass 23 and the inner layer glass 22 form a second channel 202, and the image acquisition assembly 3 is arranged in one of the channels. For example, in this example, the image acquisition assembly 3 is arranged in the first channel 201.

[0094] In a possible implementation manner, the image acquisition component 3 includes an image acquisition module 31. In this example, the image acquisition module 31 includes an image acquisition component 311 and a mounting component 312. For example, the image acquisition component includes a camera, and the camera is generally disposed at a position near the middle along the width direction of the first channel 201, and the camera is generally located at a position near the upper part along the height direction of the first channel 201. For example, the camera can acquire image data of an area that generally includes at least food ingredients from an obliquely downward perspective. In this example, the acquisition perspective of the camera is relatively fixed. Obviously, it can also be set in a form with an adjustable acquisition perspective according to actual needs. For example, it can slide along the width / height direction, rotate around its own axis, flip along the up / down / left / right direction, etc. to better acquire image data related to cooking.

[0095] In a possible implementation manner, the mounting component 312 forms a mounting cavity, and at least a part of the camera is accommodated in the mounting cavity. For example, most of the structure except near the lens is accommodated in the mounting cavity. Exemplarily, the mounting component 312 is generally a housing structure (such as a mounting housing). The mounting housing includes a first housing 3211 and a second housing 3212. The first housing 3211 is generally a plate-like structure, and the second housing 3212 is generally a cover-like structure. The first housing 3211 is disposed on the door body component, and the second housing 3212 is disposed on the first housing 3211. Obviously, those skilled in the art can flexibly determine the structural form of the mounting component, the number of components it includes, etc. according to actual needs. For example, the mounting housing can include two parts buckled on the side, and the mounting component can be any other reasonable structural form such as a cylindrical structure or a combination of multiple block structures.

[0096] In a possible implementation manner, the image acquisition module 31 further includes a protection component 313. The protection component 313 includes a protective cover 3131. In this example, the protective cover 3131 forms an outwardly expanding structure such as a horn shape along the inner side direction of the door body component 2, and at least a part of the lens of the camera extends into the protection component 313, so as to effectively prevent the light reflected by the glass of the door body component 2 from affecting the imaging effect, thereby ensuring the quality of the acquired image data. Obviously, those skilled in the art can flexibly determine the structural form of the protective cover according to actual needs, such as a cylindrical structure, or any other reasonable structural form such as a slope / surface extending outward from the outer edge (edge) of a plate-like structure.

[0097] In a possible implementation, the shield 3131 is fixedly arranged on the installation housing 3211. Exemplarily, the shield is fixedly arranged on the second housing 32112 of the installation housing 3211. For example, the two can be fixedly connected by means of fasteners such as screws. Exemplarily, an installation structure such as an extending end extends from the second housing 32112, and an installation hole adapted to fasteners such as screws is arranged on the installation structure.

[0098] In a possible implementation, between the shield 3131 and the glass near the inner side of the door body assembly 2. In this example, a sealing structure 3132 such as a rubber ring is arranged between the middle-layer glasses 23 of the door body assembly 2 to prevent water at the top of the door body assembly 2 from invading the image acquisition module, thereby ensuring the reliability of the image acquisition module.

[0099] In a possible implementation, the image acquisition component 3 includes at least one light supplementing component 32 such as a light supplementing lamp. In this example, there are two light supplementing lamps, and the two light supplementing lamps are respectively arranged on both sides of the image acquisition module 31 in the width direction to supplement light to the image acquisition visual field area according to actual needs, thereby ensuring the quality of the image data acquired by the image acquisition module 31.

[0100] In a possible implementation, the image acquisition component 3 includes an image acquisition mounting bracket 33. The image acquisition mounting bracket 33 is arranged on the door body assembly 2, and the first housing 32111 of the image acquisition module 31 and the light supplementing component 32 are both arranged on the image acquisition mounting bracket 33. In this example, the image acquisition mounting bracket 33 is arranged at a position corresponding to the inner side of the outer-layer glass of the door body assembly in a bonding manner.

[0101] In a possible implementation, the image acquisition component 3 includes a wire harness assembly 34. The wire harness assembly mainly includes a wire harness 341 and a wire harness mounting structure 342. The wire harness mounting structure 342 forms a wire harness passing space, and the wire harness can pass through the wire harness passing space and penetrate into the box body 11 from the door body assembly 2. Exemplarily, in the image acquisition component 3, components such as cameras and light supplementing lamps all include relevant wire harnesses 341. For example, the wire harness 341 passes out of the door body assembly 341 at a position corresponding to the bottom of the door body assembly 2 and is connected to the control panel in the box body 11 to achieve corresponding electrical connections, signal connections, etc.

[0102] In a possible implementation, the wire harness mounting structure 342 includes a mounting base 3420, which is fixedly arranged on the box body in a manner such as interference fit / clamping / adhesion, etc. (it can also be integrally formed). For example, in this example, on the front door frame 111 of the box body 1, there are provided mounting positions for the wire harness mounting structure, such as mounting holes, mounting grooves, cylindrical structures, etc. The wire harness mounting structure 342 is fixedly arranged at the mounting position. The mounting base 3420 is provided with a first mounting portion 3421 on the side close to the door body assembly. The first mounting portion 3421 forms a first wire harness accommodation space that allows the wire harness to freely pass through. The mounting base 3420 is provided with a second mounting portion 3422 on the side close to the box body. The second mounting portion 3422 forms an adjustable second wire harness accommodation space. And when the wire harness is in the second wire harness accommodation space, the second mounting portion 3422 can impose a certain constraint on the wire harness in the circumferential direction of the wire harness. In this way, through the cooperation of the first mounting portion and the second mounting portion, it is possible to avoid the wire harness from being bent on the premise of ensuring that the wire harness passes through. Specifically, since the door body assembly needs to be repeatedly opened and closed, therefore, in the opened and closed states of the door body assembly, it can be ensured that the length portion of the wire harness corresponding to the wire harness mounting structure is in a straight state, and thus the service life of the wire harness can be extended.

[0103] In a possible implementation, the first mounting portion 3421 includes a wrapping portion 34211 and an open portion 34212 arranged circumferentially. For example, the wire harness can be accommodated in the wrapping portion 34211, and the open portion 34212 allows a certain amount of movement of the wire harness. Exemplarily, the wrapping portion is located above and the open portion 34212 is located below. For example, the wrapping portion 34211 above can prevent substances such as oil stains, water, and hot air currents from falling onto the surface of the wire harness. It can be understood that those skilled in the art can determine the axial length of the first mounting portion, the structural forms of the wrapping portion and the open portion, the circumferential ratio between the two, etc. according to actual needs. For example, the wrapping portion 34211 can also be a complete cylindrical structure arranged circumferentially.

[0104] In a possible implementation manner, the second installation part 3422 includes at least one movable monomer 34221 circumferentially arranged on the installation base 3420. In this example, the movable monomer 34221 includes and is a sheet-like structure such as a buckle extending along the length direction of the wire harness. The sheet-like structure can undergo a certain deformation relative to the installation base. In this way, during the opening and closing of the door assembly, the wire harness will inevitably undergo changes in pose (position and attitude). Based on the deformation of the sheet-like structure, the second installation part composed of multiple movable monomers 34221 can followingly enclose the wire harness within the second wire harness accommodation space formed by the second installation part, thereby avoiding bending of the wire harness. In this example, since the thickness of the sheet-like structure is relatively thin, it can deform under the action of the pulling force of the wire harness. Obviously, other methods can also be used to form an adjustable second wire harness accommodation space. For example, the movable monomer can be movably arranged on the installation base through an intermediate connection structure (such as an elastic connection section, a rotatable mechanism, etc.), or the movable monomer is made of an elastic material, etc. It can be understood that those skilled in the art can determine the structural form, number, relative position, distribution method, etc. of the movable monomer according to actual needs, and each movable monomer can be the same or different. Exemplarily, the movable monomer is made of an elastic material such as rubber, and the movable monomer can be a ring structure, multiple arc-shaped structures, etc.

[0105] In a possible implementation manner, the oven includes a heat dissipation assembly 4. The heat dissipation assembly 4 includes a heat dissipation fan 41. The heat dissipation fan 41 is arranged on a heat dissipation fan bracket 42. The heat dissipation fan 41 is arranged in the first channel 201 where the image acquisition assembly 3 is installed. The heat dissipation fan bracket 42 forms an air inlet channel 43. In this way, under the guidance of the heat dissipation fan 41, the external air corresponding to the position of the first channel 201 and / or the second channel 202 can enter the air inlet channel 43 from the air inlet side of the air inlet channel 43, and the air outlet side of the air inlet channel 43 can communicate with the first channel 201, so that under the guidance of the heat dissipation fan 41, the external air can enter the first channel 201 through the air inlet channel 43 to dissipate heat from the image acquisition assembly 3. Taking the "first channel 201 and the second channel 202" as an example, it can include, but is not limited to: the air inlet side of the air inlet channel 43 can simultaneously cover the positions corresponding to the first channel 201 and the second channel 202; the air inlet side of the air inlet channel 43 includes two air inlets, and the two air inlets respectively cover the positions corresponding to the first channel 201 and the second channel 202.

[0106] In a possible implementation, the heat dissipation fan bracket 42 includes a first part 421 and a second part 422. The air inlet side is arranged on the first part 421, and the air outlet side is arranged on the second part 422. The second part 422 is located above the first part 421. The air inlet channel 43 includes a first sub-air inlet channel 431 formed in the first part 421 and a second sub-air inlet channel 432 formed in the second part 422. The first sub-air inlet channel 431 and the second sub-air inlet channel 432 are connected, and an angle is formed between the first sub-air inlet channel 431 and the second sub-air inlet channel 432. In this way, under the guidance of the heat dissipation fan 41, the external air enters the second channel 202 through the first sub-air inlet channel 431 and the second sub-air inlet channel 432 in sequence. Among them, the first part 421 has overlapping parts with both the first channel 201 and the second channel 202 in the thickness direction of the door body assembly 2 (the projection on the horizontal plane), and at least a part of the second part 422 is accommodated in the second channel 202. In this way, the air inlet path of the heat dissipation fan 41 is generally as follows: after the external air is sucked into the first sub-air inlet channel 431, it flows into the second sub-air inlet channel 432 and is sucked into the first channel 201 at a position approximately corresponding to the second channel 202. In addition, a wire harness through hole 423 is provided on the heat dissipation fan bracket 42, and the wire harness passes through the wire harness through hole 423 and penetrates into the first installation part 3421 of the aforementioned wire harness installation structure 342. In this way, a certain degree of integration of the wire harness assembly 34 and the heat dissipation assembly 4 is achieved in a limited space, ensuring the structural compactness of the cooking device. It can be understood that those skilled in the art can determine the structural form, installation position, etc. of the installation through hole according to actual needs. For example, it can be a specially processed through hole, or the first / second air inlet used for air inlet can be used as the wire harness through hole.

[0107] It should be noted that the statement "at least a part of the second part 422 is accommodated in the second channel 202" here should be understood as: at least a part of the air is first introduced into the first channel 201 after flowing through the second channel 202. It can be all, a part or most of it. Exemplarily, most of the structure of the second part 422 is accommodated in the second channel 202, and a small part of the structure is located at a position of the first channel 201 close to the second channel 202. In this way, most of the air enters the first channel 201 in the way of first flowing through the second channel 202 and then flowing through the first channel 201. For a small part of the air, although it is sucked into the first channel 201 at a position corresponding to the first channel 201, based on the structural settings of the first part 421 and the second part 422, its direction changes during the process of flowing towards the first channel 201.

[0108] It should be noted that the statement "a certain angle is formed between the first sub-inlet air passage 431 and the second sub-inlet air passage 432" should be correspondingly understood as: during the process of air flowing through the first sub-inlet air passage 431 and the second sub-inlet air passage 432 in sequence, the direction of the air flow will change. Based on this, those skilled in the art can determine the structural form of the first / second sub-inlet air passage (432), their relative positions, the size of the angle, etc. according to actual needs. For example, it may include, but is not limited to, one being a straight passage and the other being a curved / folded passage, both being straight passages (such as the angle can be 30°, 45°, 60°, 90°, 120°, etc.), both being curved / folded passages, etc.

[0109] It can be understood that those skilled in the art can flexibly select the structural form of the heat dissipation fan bracket, the number of components it contains, as well as the structural form of the first part / second part, the number of components each contains, and the way they form the heat dissipation fan bracket according to actual needs. For example, the first part and the second part can be fixedly connected or integrally formed, and each of the first part / second part can be composed of one or more components. Exemplarily, in the first part, the bottom part where the first / second air inlet is arranged and the side part forming the first air inlet sub-channel are two separate structures.

[0110] In a possible implementation manner, the first sub-inlet air passage 431 and the second sub-inlet air passage 432 are substantially perpendicular. For example, in this example, the first sub-inlet air passage 431 is arranged substantially horizontally, the second sub-inlet air passage 432 is arranged substantially along the vertical direction, and they substantially form an L-shaped structure. Obviously, this is only an exemplary description, and those skilled in the art can flexibly adjust their structural forms, relative positions, etc. according to actual needs. For example, it can also be a T-shaped structure, a C-shaped structure, etc. Taking the C-shaped structure as an example, for example, under the guidance of the heat dissipation fan 41, air can enter the second channel 202 along the middle part and / or the upper end part of the C-shaped structure. Exemplarily, the middle part of the C-shaped structure is accommodated in the second channel 202, and a part of the upper end part of the C-shaped structure extends into the second channel 202.

[0111] In a possible implementation, the air inlet side of the air inlet passage 43 includes a first air inlet 441 and a second air inlet 442. Among them, the first air inlet 441 is disposed at the position of the air inlet passage 43 corresponding to the first passage 201, and the second air inlet 442 is disposed at the position of the air inlet passage 43 corresponding to the second passage 202. Moreover, the second air inlet 442 is disposed at a position of the second passage 202 close to the first passage 201. As in this example, the first air inlet 441 includes a plurality of strip-shaped holes extending in the thickness direction of the door body assembly 2 (the plurality of strip-shaped holes are arranged in the width direction of the door body assembly 2), and the second air inlet 442 includes a plurality of strip-shaped holes extending in the width direction of the door body assembly 2 (the plurality of strip-shaped holes are arranged in the width direction of the door body assembly 2). Obviously, those skilled in the art can determine the structural form, number, setting position, air intake volume, etc. of the first air inlet 441 and the second air inlet 442 according to actual needs. For example, it can be an open area, a grille structure, etc. In the case where the first / second air inlet 442 includes a plurality, the structural forms (which can be the same or different) and distribution forms (such as uniform / non-uniform, symmetric, etc.) of the plurality of first / second air inlets 442 can be flexibly set according to actual needs. In this way, since the first air inlet 441 and the second air inlet 442 are both relatively disposed at positions far from the inner container 12, the front door frame, etc., the temperature of the air corresponding to this position is relatively low. Therefore, such a setting can improve the heat dissipation effect on the image acquisition module to a certain extent.

[0112] It can be understood that those skilled in the art can determine the number, position, structural form, etc. of the air inlets on the air inlet side according to actual needs. For example, it can only include the first air inlet 441, and the first air inlet 441 can be disposed at a position close to the outside of the first passage 201. In this case, compared with the position corresponding to the second passage 202, the position corresponding to the first passage 201 is far from the inner container 12, the front door frame, etc., so the temperature of the air is relatively low.

[0113] Among them, the air inlet direction of the first / second air inlet 442 can be the vertical direction or inclined upward from the direction away from the inner container 12 towards the direction close to the inner container 12 to further increase the temperature difference of the air used for heat dissipation. For example, it can be achieved by means of inclined holes, adding baffles at the air inlets, etc.

[0114] In a possible implementation, the cooling fan 41 is disposed in the first channel 201 near the end along the width direction of the door body assembly 2. In addition, since the aforementioned air inlet channel 43 needs to intake air from the bottom of the door body assembly 2, the cooling fan 41 is disposed near the bottom in the first channel 201. In this way, under the guidance of the cooling fan 41, the air located in the outer region near the bottom of the door body assembly 2 (corresponding to the position of the first channel 201) flows into the position corresponding to the second channel 202 along the first sub-air inlet channel 431, and then is sucked into the first channel 201 inside the first channel 201 (corresponding to the position of the second channel 202) through the second sub-air inlet channel 432. On this basis, under the action of the cooling fan 41, a large range of turbulent flow is formed within the entire second channel 202, thereby sufficiently cooling the image acquisition module 31. And the fill light can also be cooled simultaneously.

[0115] In addition, since the aforementioned air inlet channel 43 needs to intake air from the bottom of the door body assembly 2, the cooling fan 41 is disposed near the bottom in the first channel 201. In this way, under the guidance of the cooling fan 41, the air located in the outer region near the bottom of the door body assembly 2 (corresponding to the position of the first channel 201 and the partial position of the second channel 202 close to the first channel 201) flows into the cooling fan bracket 42 along the first sub-air inlet channel 431, and then is sucked into the first channel 201 inside the first channel 201 (roughly corresponding to the position of the second channel 202) through the second sub-air inlet channel 432. On this basis, under the action of the cooling fan 41, a large range of turbulent flow is formed within the entire second channel 202, thereby sufficiently cooling the image acquisition module 31 and simultaneously cooling the fill light component 32.

[0116] In a possible implementation, the door body assembly 2 is provided with a door body air outlet area 24 above it. After the turbulent flow cools the outer / middle layer glass 23, the image acquisition assembly 3, etc., it is discharged out of the door body assembly 2 through the part corresponding to the first channel 201 in the door body air outlet area 24. Exemplarily, the door body assembly 2 is provided with a door body air outlet member 26 at a position near the top, and the door body air outlet area 24 is disposed on the door body air outlet member 26. For example, the door body air outlet member 26 can be fixedly connected to one or several of the outer / middle layer / inner layer glass 22. Exemplarily, the door body air outlet member 26 is disposed on the inner side of the outer layer glass 21 in an adhesive manner.

[0117] In a possible implementation, the oven includes a blower housing assembly 5 capable of delivering hot air flow to the cooking chamber. The blower housing assembly 5 mainly includes a blower housing 51, a temperature equalizing blower 52 (usually a centrifugal blower), and a second heating component 53 such as a heating coil. The temperature equalizing blower 52 is mainly used to make the temperature of the hot air flow in the cooking chamber as uniform as possible. Exemplarily, the blower housing 51 forms a hot air chamber, the temperature equalizing blower 52 is arranged in the hot air chamber, and the second heating component 53 can be arranged in the hot air chamber or at a position close to the hot air chamber. Taking the second heating component 53 as a heating coil as an example, the heating coil can be arranged in the hot air chamber, and the temperature equalizing blower 52 is arranged in the area surrounded by the heating coil. The blower housing 51 is provided with an air return port 541 at a position close to the centrifugal blower, and the blower housing 51 is also provided with an air supply port 542. For example, the air supply port 542 is arranged substantially along the circumference or a partial position of the circumference surrounding the air return port 541. In this way, under the action of the temperature equalizing blower 52, the air in the inner container 12 flows through the air return port 541 and is sucked into the hot air chamber, and then is heated by the heating coil to be converted into a hot air flow carrying heat, and then the hot air flow is thrown to the peripheral air supply port 542 and thus sent into the inner container 12 again. By circulating in this way, the hot air flow can be continuously delivered to the surface of the food to be cooked, so that the food to be cooked can be cooked in the way of hot air baking through a corresponding control program.

[0118] It should be noted that the so-called hot air chamber here is not absolutely a complete chamber, but should be understood as an installation position for accommodating the temperature equalizing blower 52 and the heating coil. Therefore, those skilled in the art can determine the structural form, connection situation, etc. of the hot air chamber according to actual needs. Exemplarily, the temperature equalizing blower 52 and the heating coil can be arranged in the same chamber or separately in two connected chambers, etc. The hot air chamber can be connected to the cooking chamber through a plurality of communication holes, or can also be connected to the cooking chamber by setting a certain part as an open structure.

[0119] In a possible implementation, the oven further includes a whole machine heat dissipation assembly 6. The whole machine heat dissipation assembly 6 mainly includes a heat dissipation air duct 62 and a whole machine heat dissipation blower 61. The whole machine heat dissipation blower 61 is mainly used to suck the air in the external environment into the heat dissipation air duct 62 and then discharge it. During the process of the air flowing through the heat dissipation air duct 62, it can dissipate heat from components such as a power board and electrical components to ensure the operation reliability of the oven. For example, the whole machine heat dissipation blower 61 can be arranged at the top, side, etc. of the inner container 12. Exemplarily, the whole machine heat dissipation blower 61 is arranged at the top of the inner container 12 and is located between the top outer sides of the box body 11 and the inner container 12.

[0120] In a possible implementation, the overall machine cooling fan 61 is a centrifugal fan or a cross-flow fan, and at least a part of the air inlet side of the cooling air duct 62 faces the door assembly 2, so that while the cooling fan 41 cools the top area, it can also cool the door assembly 2 to a certain extent. Exemplarily, the overall machine cooling fan 61 is a cross-flow fan arranged at the top of the inner container 12.

[0121] In a possible implementation, the air inlet side of the cooling air duct 62 is at least to a certain extent aligned with the air outlet communication area 24 on the heat dissipation air outlet member 26, so as to be able to suck the hot air flow above the first channel 201 and / or the second channel 202 into the cooling air duct 62, in order to ensure the heat dissipation performance of the overall machine.

[0122] In a possible implementation, an air outlet communication area 24 is provided at a position near the upper part of the door assembly 2, so as to timely discharge the gas carrying heat in the first channel and the second channel. For example, in this example, a heat dissipation air outlet member 26 is provided on the door assembly 2, and the heat dissipation air outlet member 26 has an air outlet communication area 24. Exemplarily, the air outlet communication area includes a plurality of air outlet communication holes. Below the door assembly 2, in addition to the aforementioned first / second air inlets 442, an air inlet communication area 25 is further provided below the first / second channels 202 and can communicate with the area near the bottom of the oven (such as the area between the bottom of the inner container 12 and the box body 11). For example, the air inlet communication area includes a plurality of air inlet communication holes. In this way, the overall machine cooling fan 61 arranged at the top of the inner container 12 can cool the bottom area of the oven, such as being able to further reduce the temperature of the air introduced into the first channel 201 through the air inlet channel 43. For example, in this example, the air inlet communication area is an air inlet grille communicating with both the first channel 201 and the second channel 202. Obviously, those skilled in the art can flexibly adjust it according to actual needs. For example, the structure can also be an open area / bar-shaped hole, etc., the air inlet direction can be adjusted to be inclined, and the air inlet communication area can cover the first / second channels 202 or can be arranged only in a local area (such as the air inlet communication area corresponding to the second channel 202 is arranged on both sides along its width direction, the outer side along its thickness direction, etc.).

[0123] It can be seen that in the preferred implementation of the present application, through the setting of the image acquisition component, the cooking performance of the cooking device can be ensured based on the image data collected in the cooking cavity. Specifically, for example, the operating parameters of the oven itself can be adjusted based on the collected image data, or the operating parameters of other devices associated with the oven, such as a range hood, can be adjusted. On the basis of setting the image acquisition component, through the setting of the heat dissipation component, the image acquisition component can be effectively cooled, thus ensuring the reliability of the image acquisition component. Through the cooperation of the heat dissipation component and the overall machine heat dissipation component, the heat dissipation performance of the cooking device is ensured.

[0124] So far, the technical solution of the present application has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present application is obviously not limited to these specific embodiments. Without departing from the principle of the present application, 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 the present application.

Claims

1. A cooking device, characterized in that: The cooking device comprises: A cooking body (1) comprising a housing (11) and forming a cooking cavity; a door assembly (2) which is disposed on the cooking body (1) in an openable manner; and An image acquisition component (3), which is arranged on the door body component (3); Wherein, the image acquisition component (3) comprises: A wire harness assembly (34), comprising a wire harness (341) and a wire harness mounting structure (342), The wire harness installation structure is formed with a wire harness passing space, and the wire harness can pass through the wire harness passing space from the door body assembly (2) into the box body (11).

2. The cooking device according to claim 1, characterized in that: The wiring harness installation structure (342) comprises: A mounting base (3420) is disposed on the box (11); and at least one mounting portion formed with a wiring harness receiving space; The wire harness can be accommodated in the wire harness accommodating space and can move along the wire harness accommodating space.

3. The cooking device according to claim 2, characterized in that: The at least one mounting portion comprises: a first mounting portion (3421), which is disposed on a side of the mounting base (3420) close to the door assembly (2), the first mounting portion (3421) being formed with the first wire harness accommodating space, and the wire harness can be freely accommodated in the first wire harness accommodating space; and The second mounting portion (3422) is arranged on a side of the mounting base (3420) close to the box body (11), and the second mounting portion (3421) is formed with an adjustable second wire harness accommodating space, and the wire harness can be accommodated in the second wire harness accommodating space.

4. The cooking device according to claim 3, characterized in that: The first mounting portion (3421) includes a wrapping portion (34211) which forms the first wire harness accommodating space.

5. The cooking device according to claim 3, characterized in that: The second mounting portion (3422) includes at least one movable monomer (34221), and the movable monomer (34221) is movable relative to the mounting base (3420) so as to: When the wire harness changes its position as the door assembly moves, the at least one movable unit (34221) forms the second wire harness accommodating space capable of enclosing the wire harness.

6. The cooking device according to claim 1, characterized in that The door body component (2) is formed with a first channel (201) and a second channel (202) close to the door body cooking cavity, and the image acquisition component (3) is arranged in the first channel (201); The cooking device also includes: A heat dissipation component (4), comprising a heat dissipation fan (41), wherein the heat dissipation fan (41) is capable of at least introducing air from the bottom of the first channel (201) into the first channel (201), thereby dissipating heat for the image acquisition component (3); Wherein, when observed along the width direction of the door body assembly (2), the heat dissipation fan (41) is arranged at a position of the door body assembly (2) close to its end.

7. The cooking device according to claim 6, characterized in that The heat dissipation component (4) comprises: A heat dissipation fan bracket (42), which is arranged on the door body assembly (2), and the heat dissipation fan (41) is arranged on the heat dissipation fan bracket (42); The heat dissipation fan bracket (42) is formed with an air inlet channel (43), and air at a position corresponding to the bottom of the first channel (201) and / or the second channel (202) can enter the air inlet channel (43) through the air inlet side of the air inlet channel (43), and the air outlet side of the air inlet channel (43) can be connected to the first channel (201).

8. The cooking device according to claim 7, characterized in that The heat dissipation fan bracket (42) is provided with a wire harness through hole (423), and the wire harness passes through the wire harness through hole (423) and enters the wire harness installation structure (342).

9. The cooking device according to claim 7, characterized in that The heat dissipation fan bracket (42) comprises a first part (421) and a second part (422). The air inlet channel (43) comprises a first sub-air inlet channel (431) formed in the first part (421) and a second sub-air inlet channel (432) formed in the second part (422), and air enters the first channel (201) through the first sub-air inlet channel (431) and the second sub-air inlet channel (432) in sequence; Wherein, at least a portion of the second sub-air inlet channel (432) is accommodated in the second channel (202).

10. The cooking device according to claim 7, characterized in that A certain angle is formed between the first sub-air inlet channel (431) and the second sub-air inlet channel (432); and / or The second sub-air inlet channel (432) is connected to the heat dissipation fan (41) along the thickness direction of the door body assembly (2).

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