阅读说明：本技术 一种蒸烤箱的摄像模块安装结构及蒸烤箱 (Camera module mounting structure of steaming and baking oven and steaming and baking oven ) 是由 李韶佳 李德民 屈蒋军 于 2019-04-17 设计创作，主要内容包括：本发明提供了一种蒸烤箱的摄像模块安装结构及蒸烤箱,所述蒸烤箱的摄像模块安装结构包括烹饪腔、烹饪腔后板、摄像头组件以及摄像模块安装组件和和摄像模块散热组件,在烹饪腔后端壁组件上设置有安装槽,所述安装槽包括第一斜面,在第一斜面上设置拍摄窗口,摄像模块安装组件的摄像头组件设置在所述安装槽内,所述摄像模块安装组件用于固定摄像头组件,所述摄像模块散热组件用于对所述摄像头组件散热。本发明所述的蒸烤箱的摄像模块安装结构,结构巧妙,连接便捷,节约空间,大大提高了摄像模块安装结构工作使用的稳定性和可靠性。(The invention provides a camera module mounting structure of a steaming oven and the steaming oven, wherein the camera module mounting structure of the steaming oven comprises a cooking cavity, a cooking cavity back plate, a camera assembly, a camera module mounting assembly and a camera module heat dissipation assembly, a mounting groove is arranged on the wall assembly at the back end of the cooking cavity, the mounting groove comprises a first inclined surface, a shooting window is arranged on the first inclined surface, the camera assembly of the camera module mounting assembly is arranged in the mounting groove, the camera module mounting assembly is used for fixing the camera assembly, and the camera module heat dissipation assembly is used for dissipating heat of the camera assembly. The camera module mounting structure of the steaming oven has the advantages of ingenious structure, convenient connection, space saving and greatly improved stability and reliability in working and using.)

1. A camera module mounting structure of a steaming oven is characterized by comprising a cooking cavity, a cooking cavity back plate (802), a camera assembly (13), a camera module mounting assembly (6) and a camera module heat dissipation assembly (18);

the cooking cavity back plate (802) is provided with a mounting groove (802a) protruding towards the cooking cavity, the mounting groove comprises a first inclined surface (802b), the first inclined surface (802b) is provided with a shooting window (802c),

the camera assembly (13) is arranged in the mounting groove (802 a);

the camera module mounting assembly (6) is used for fixing a camera assembly (13);

the camera module heat dissipation assembly (18) is used for dissipating heat of the camera assembly (13).

2. The camera module mounting structure of the steaming oven according to claim 1, wherein the camera module mounting assembly (6) comprises a transparent member (10), a sealing sleeve (11) and a mounting bracket (12), the mounting bracket (12) is fixedly connected with the cooking cavity back plate (802), and the transparent member (10) and the sealing sleeve (11) are arranged between the first inclined surface (802b) and the mounting bracket (12).

3. The steaming oven camera module mounting structure according to claim 1 or 2, wherein the mounting groove (802a) is integrally formed with the cooking cavity back plate (802), an included angle between a first inclined plane (802b) on the mounting groove (802a) and a vertical plane of the cooking cavity back plate (802) is β, and a value range of β is 20 ° to 40 °.

4. The camera module mounting structure of the steaming oven according to claim 2, wherein the mounting bracket (12) is provided with a first connecting plate (1201) and a limiting frame (1204), and the first connecting plate (1201) of the mounting bracket (12) is fixedly connected with the upper end of the cooking cavity back plate (802); the transparent piece (10) covers a shooting window (802c) on the first inclined plane (802b), and the sealing sleeve (11) and the transparent piece (10) are pressed on the inner side of the first inclined plane (802b) through a limiting frame (1204) of the mounting bracket (12).

5. The camera module mounting structure of the steaming oven according to claim 2 or 4, wherein the sealing sleeve (11) comprises a side edge and a bottom surface, a groove (11a) is provided on the side edge of the sealing sleeve (11), the periphery of the transparent member (10) is accommodated in the groove (11a), and the sealing sleeve (11) and the transparent member (10) are provided in the limit frame (1204).

6. The camera module mounting structure of the steaming oven according to claim 5, wherein the mounting bracket (12) is further provided with a containing part (1203), and the containing part (1203) is matched with the mounting groove (802a) and is arranged in the mounting groove (802 a); the accommodating part (1203) is provided with a second inclined surface (1212) parallel to the first inclined surface (802b) of the mounting groove (802a), and the limiting frame (1204) is arranged on the second inclined surface (1212).

7. The camera module mounting structure of the steaming oven according to claim 6, wherein the camera assembly (13) comprises a camera (1301) and a camera mounting plate (1302), a through hole (1206) is arranged in a limit frame (1204) on the second inclined surface (1212), and the camera (1301) extends into the through hole (1206) to photograph the condition of the cooking cavity through the transparent member (10) and transmit the condition to a control system; the camera mounting plate (1302) is fixedly connected with the second inclined surface (1212).

8. The camera module mounting structure of the steaming oven according to claim 7, wherein a perspective hole (11b) is formed in the bottom surface of the sealing sleeve (11) corresponding to the through hole (1206), a flange facing the through hole (1206) is arranged around the perspective hole (11b), the flange is sleeved in the through hole (1206), and the camera (1301) extends into the perspective hole (11 b).

9. The camera module mounting structure of the steaming oven according to claim 1 or 8, wherein the camera module heat dissipation assembly (18) comprises an air duct (14) and a fan (15), the air duct (14) is fixedly connected with the mounting bracket (12) to form a camera heat dissipation air duct (7) with an upper opening, the fan (15) is mounted on the air duct (14) and is arranged opposite to the camera assembly (13), the fan (15) is communicated with the air duct (14) and is communicated with the housing rear plate ventilation hole (4) on the housing rear plate (2), and the upper opening of the air duct (14) is communicated with the housing top ventilation hole (3) on the housing top plate.

10. A steam oven comprising a cooking cavity and an outer housing, wherein a steam generator is provided on a side wall of the cooking cavity, the steam oven further comprising a camera module mounting structure of the steam oven according to any one of claims 1 to 9.

Technical Field

The invention relates to the technical field of household appliances, in particular to a camera module mounting structure of a steaming and baking oven and the steaming and baking oven.

Background

At present, a household electric oven becomes a common cooking utensil for cooking, can be used for baking wheaten food such as bread, pizza, egg tarts, cookies and other desserts, can also be used for baking meat, and can also be used for cooking food along with the increase of functions. In the process of baking food, if the food baking condition needs to be observed, the traditional steaming oven needs to be checked through a glass door and window of the oven, so that a great deal of inconvenience is brought to consumers, and automatic control or remote monitoring can be realized along with the application of an internet technology and an intelligent technology.

Generally set up the camera at the top in culinary art chamber among the current product to dispel the heat to the camera through thermal-insulated cotton, cooling system etc. cooling system structure is more complicated, and is with high costs, and because the production steam of culinary art in-process is direct to the top gathering, influences radiating effect and camera shooting effect. In addition, the camera and the cooling system are arranged in the furnace door, so that the thickness and the weight of the furnace door are increased, the cooling system is complex, and the cost investment is high.

The patent application document with the publication number of CN 207019117U discloses a cooking device, establish including culinary art cavity, camera and cover the shell in the culinary art cavity outside, be equipped with on the chamber wall of culinary art cavity and shoot the hole, it has transparent heat insulating part to shoot hole fixed mounting, in order to seal shoot the hole, be equipped with on the shell and be used for the installation department of camera, installation department and external UNICOM, the camera is installed on the installation department, just the camera lens of camera with transparent heat insulating part is relative. However, in this technical scheme, install the camera on the shell body for the heat dissipation, shell body and external UNICOM, although set up protective bracket in the outside of shell body installation camera, but on the one hand the camera is relatively poor with the illumination combining ability, lead to the camera to shoot the effect relatively poor, on the other hand with camera snap-on the shell, the installation of camera and lighting device circuit is comparatively complicated, in the transportation or deposit, in the use, the protective bracket bumps after the circuit that influences the camera easily or the mounted position of camera, thereby influence the shooting effect of camera, lead to the user to use the impression effect relatively poor.

Disclosure of Invention

In view of the above, the present invention is directed to a camera module mounting structure of a steaming oven and a steaming oven.

In order to achieve the purpose, the technical scheme of the invention is realized as follows:

a camera module mounting structure of a steaming oven comprises a cooking cavity, a cooking cavity back plate, a camera assembly, a camera module mounting assembly and a camera module heat dissipation assembly;

the back plate of the cooking cavity is provided with a mounting groove protruding towards the direction of the cooking cavity, the mounting groove comprises a first inclined plane, and a shooting window is arranged on the first inclined plane;

the camera assembly is arranged in the mounting groove;

the camera module mounting assembly is used for fixing the camera assembly;

the camera module heat dissipation assembly is used for dissipating heat of the camera assembly.

Preferably, the camera module mounting assembly comprises a transparent part, a sealing sleeve and a mounting support, the mounting support is fixedly connected with the cooking cavity rear plate, and the transparent part and the sealing sleeve are arranged between the first inclined plane and the mounting support.

Preferably, the mounting groove and the cooking cavity back plate are integrally formed, an included angle between the first inclined plane on the mounting groove and the cooking cavity back plate is beta, and the value range of the beta is 20-40 degrees.

Preferably, the mounting bracket is provided with a first connecting plate and a limiting frame, and the first connecting plate of the mounting bracket is fixedly connected with the upper end of the rear plate of the cooking cavity; the transparent part covers a shooting window on the first inclined plane, and the sealing sleeve and the transparent part are tightly pressed on the first inclined plane on the inner side of the mounting groove by the limiting frame of the mounting bracket.

Preferably, the sealing sleeve comprises a side edge and a bottom surface, a groove is formed in the side edge of the sealing sleeve, the periphery of the transparent part is accommodated in the groove, and the sealing sleeve and the transparent part are arranged in the limiting frame.

Preferably, the mounting bracket is also provided with an accommodating part, and the accommodating part is matched with the mounting groove and is arranged in the mounting groove; the accommodating part is provided with a second inclined plane parallel to the first inclined plane of the mounting groove, and the limiting frame is arranged on the second inclined plane.

Preferably, the camera assembly comprises a camera and a camera mounting plate, a through hole is formed in the limiting frame on the second inclined plane, and the camera extends into the through hole, shoots the condition of the cooking cavity through the transparent piece and transmits the situation to the control system; the camera mounting plate is fixedly connected with the second inclined plane.

Preferably, the bottom surface of the seal sleeve is provided with a perspective hole corresponding to the through hole, a flange facing the through hole is arranged around the perspective hole, the flange is sleeved in the through hole, and the camera extends into the perspective hole.

Preferably, the camera module heat dissipation assembly comprises an air guide pipe and a fan, the air guide pipe is fixedly connected with the mounting support to form a camera heat dissipation air duct with an upper opening, the fan is mounted on the air guide pipe and arranged opposite to the camera assembly, the fan is communicated with the air guide pipe and communicated with the ventilation hole of the rear plate of the shell, and the upper opening of the air guide pipe is communicated with the ventilation hole of the top plate of the shell.

Preferably, a fixed support is arranged at the upper end of the rear plate of the cooking cavity and is fixedly connected with the air guide pipe.

Compared with the prior art, the camera module mounting structure of the steaming oven has the following advantages:

(1) according to the camera module mounting structure of the steam oven, the camera assembly is accommodated and limited through the mounting groove formed in the rear plate of the cooking cavity, the mounting groove protrudes towards the cooking cavity and is provided with the first inclined surface, the shooting lens of the camera assembly is arranged in parallel with the first inclined surface to enlarge the shooting range, so that the steaming and baking conditions in the cooking cavity are better displayed to a user, the radiating air duct is arranged around the camera module and is communicated with the ventilation holes in the rear plate and the top plate of the outer shell of the steam oven, the radiating air duct is short, the circulation speed of the phoenix is increased, and the radiating effect is improved.

(2) According to the camera module mounting structure of the steaming and baking oven, the mounting groove and the cooking cavity back plate are integrally formed in a punching mode, so that the sealing performance is better, and the assembly is simpler.

(3) According to the camera module mounting structure of the steaming and baking oven, the inclination angle of the first inclined plane is limited, so that the visual range of the camera is maximized, and no dead angle exists.

Another objective of the present invention is to provide a steam oven, wherein a steam generator is disposed on a sidewall of the cooking cavity, and the steam oven further comprises the above-mentioned camera module mounting structure of the steam oven.

Compared with the prior art, the steaming oven and the camera module mounting structure of the steaming oven have the advantages, and are not described again.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural diagram of a steaming oven according to an embodiment of the present invention;

FIG. 2 is an exploded view of the outer casing and the rear end wall assembly of the cooking chamber of the steaming oven according to the embodiment of the present invention;

FIG. 3 is a schematic cross-sectional view of a steam oven according to an embodiment of the present invention;

FIG. 4 is an enlarged view of a node at point C in FIG. 3;

FIG. 5 is a schematic view of an assembly structure of a cooking cavity back plate, a camera assembly, a camera module mounting assembly, and a camera module heat dissipation assembly according to an embodiment of the present invention;

FIG. 6 is a schematic diagram of the exploded structure of FIG. 5;

FIG. 7 is a second perspective exploded view of the cooking cavity back plate, camera assembly, camera module mounting assembly, and camera module heat sink assembly;

FIG. 8 is a diagram illustrating a definition of an included angle β between inclined planes formed on a back plate of a cooking cavity according to an embodiment of the present invention;

FIG. 9 is a side view of a mounting bracket according to an embodiment of the present invention;

FIG. 10 is a side view of a second perspective of the mounting bracket according to the embodiment of the present invention;

description of reference numerals:

100-steam oven, 1-U-shaped housing, 2-housing back plate, 3-housing top vent, 4-housing back plate vent, 6-camera module mounting component, 7-camera heat dissipation air duct, 8-cooking cavity back end wall component, 801-convection cover, 802-cooking cavity back plate, 802 a-mounting groove, 802 b-first inclined plane, 802 c-shooting window, 802 d-bottom folding edge, 803-fixing connecting plate, 803 a-supporting connecting frame, 9-supporting frame, 10-transparent piece, 11-sealing sleeve, 11 a-groove, 11 b-perspective hole, 12-mounting frame, 1201-first connecting plate, 1202-second connecting plate, 1203-containing part, 1204-limiting frame, 1206-through hole, 1207-first connecting column, 1209-third connecting hole, 1210-second connecting column, 1212-second inclined plane, 13-camera assembly, 1301-camera, 1302-camera mounting plate, 14-air guide pipe, 15-fan, 16-accommodating space, 17-opening and 18-camera module heat dissipation assembly.

Detailed Description

In order to make the technical means, objectives and functions of the present invention easy to understand, embodiments of the present invention will be described in detail with reference to the specific drawings.

It should be noted that all terms used in the present invention for directional and positional indication, such as: the terms "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", "top", "lower", "lateral", "longitudinal", "center", and the like are used only for explaining the relative positional relationship, connection, and the like between the respective members in a certain state (as shown in the drawings), and are only for convenience of describing the present invention, but do not require that the present invention must be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; may be a mechanical connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

As shown in fig. 1 to 10, the present invention discloses a camera module mounting structure of a steaming oven, which comprises a cooking cavity back plate 802, a camera assembly 13, a camera module mounting assembly 6 and a camera module heat dissipation assembly 18.

The camera assembly 13 includes a camera 1301 and a camera mounting plate 1302.

The camera module mounting assembly 6 comprises a transparent part 10, a sealing sleeve 11 and a mounting bracket 12, and the camera module mounting assembly 6 is used for fixing a camera assembly 13.

Cooking cavity backplate 802 is last to be provided with to the bellied mounting groove 802a of cooking cavity direction, camera subassembly 13 and camera module installation component 6's partly arrange in mounting groove 802a, mounting groove 802 a's leading flank slope sets up and forms first inclined plane 802b, is provided with on first inclined plane 802b and shoots window 802c, transparency 10 covers and shoots window 802 c.

The mounting bracket 12 is fixedly connected with the cooking cavity back plate 802, the transparent part 10 and the sealing sleeve 11 are arranged between the first inclined plane 802b and the mounting bracket 12

The included angle between the first inclined plane 802b and the vertical plane of the cooking cavity back plate 802 is beta, and the value range of beta is 20-40 degrees. The vertical plane of the cooking cavity back plate 802 is a vertical plane where the main structure of the cooking cavity back plate 802 is located when the steam oven is normally placed.

Further, the arrangement limits the inclination angle of the first inclined plane, and preferably, the value of beta is 30 degrees, so that the visual range and the shooting effect of the camera are optimal.

The mounting groove 802a and the cooking cavity back plate 802 are integrally formed in a punching mode, so that the connecting structure is reduced, the sealing performance is better, and the assembly is simpler.

The mounting bracket 12 is provided with an accommodating part 1203, the accommodating part 1203 is matched with the mounting groove 802a and is arranged in the mounting groove 802a, the accommodating part 1203 is provided with a second inclined surface 1212 parallel to the first inclined surface 802b, the second inclined surface 1212 is provided with a through hole 1206, the camera 1301 extends into the through hole 1206, shoots the condition of the cooking cavity through the transparent member 10 and transmits the situation to a control system, and the camera mounting plate 1302 is arranged in the accommodating part 1302 and is fixedly connected with the second inclined surface 1212; the camera mounting plate 1302 remains parallel to the first ramp.

The edge of the mounting bracket 12 is provided with a connecting plate, wherein the first connecting plate 1201 is fixedly connected with the upper end edge of the cooking cavity back plate 802, the second inclined surface 1212 is provided with a limit frame 1204, and the sealing sleeve 11 and the transparent member 10 are arranged in the limit frame and pressed on the first inclined surface 802b at the inner side of the mounting groove 802 a.

The outline size of the transparent piece 10 is larger than the outline size of the shooting window 802c, the transparent piece 10 covers the shooting window 802c, the upper end of the mounting bracket 12 is fixedly connected with the folded edge at the upper end of the cooking cavity rear plate 802, the second inclined surface 1212 of the mounting bracket 12 is fixedly connected with the first inclined surface 802b, and the camera assembly 13 is arranged on one side of the mounting bracket 12 far away from the transparent piece 10.

This setting discloses a camera module installation component's structure, simple structure, the assembly and the fixed of the camera subassembly of being convenient for, the transparent is the clear glass board, through the setting of transparent and seal cover, reduces the influence of the heat of steam oven culinary art intracavity to the camera by a wide margin, reduces the temperature of camera, reduces cooling cost.

Preferably, the sealing sleeve 11 comprises a side edge and a bottom surface, a groove 11a is formed in the side edge of the sealing sleeve 11, the periphery of the transparent member 10 is accommodated and limited in the groove 11a, a limiting frame 1204 is arranged on the mounting bracket 12, the limiting frame 1204 is arranged in a closed shape, and the sealing sleeve 11 and the transparent member 10 are arranged in a closed limiting groove formed by the limiting frame 1204.

This setting discloses a concrete structure of spacing seal cover of installing support, transparent, saves space, and the assembly is convenient, and is spacing reliable.

Furthermore, a perspective hole 11b is formed in the bottom surface of the seal sleeve 11 corresponding to the through hole 1206, a flange facing the through hole 1206 is arranged around the perspective hole 11b, the flange is sleeved in the through hole 1206, and the camera 1301 extends into the perspective hole 11 b.

This setting has further strengthened the shooting scope of camera subassembly, guarantees effect and the definition of camera shooting culinary art intracavity situation, and the convenience and the reliability of seal cover and the spacing connection of installing support have also been guaranteed in the setting of flange.

Preferably, as a preferred embodiment of the present invention, a convection hood 801 and a fixed connection plate 803 are further disposed at the front and the rear of the cooking cavity back plate 802, the convection hood 801 is detachably connected to the cooking cavity back plate 802, the fixed connection plate 803 is fixedly connected to the cooking cavity back plate 802, a support connection rack 803a is disposed on the fixed connection plate 803, and the support connection rack 803a is used for supporting and fixing the housing back plate 2. This setting discloses a structure of culinary art chamber rear end wall subassembly, through the convection current cover that sets gradually, culinary art chamber back plate, culinary art chamber rear end wall subassembly 8 that fixed connection board formed, the leakproofness that culinary art chamber rear end wall subassembly and culinary art chamber wall are connected has been improved, avoid steam to leak, integrated into one piece's groove structure makes sealing performance better, the assembly is simpler, the recess occupies cavity space for a short time, make cavity space maximize use, set up the support link on fixed connection board, camera module installation component fixed connection's stability has further been guaranteed, guarantee the reliability that camera subassembly used.

The camera module heat dissipation assembly 18 is used for dissipating heat of the camera assembly 13, and the camera module heat dissipation assembly 18 is communicated with a ventilation hole in the outer shell of the steaming and baking oven.

Further, as a preferred embodiment of the present invention, the camera module heat dissipation assembly 18 includes an air guiding pipe 14 and a fan 15, the air guiding pipe 14 is disposed on one side of the mounting bracket 12 away from the transparent member 10, the fan 15 is mounted on the air guiding pipe 14 and is disposed opposite to the camera assembly 13, the air guiding pipe 14 and the mounting bracket 12 are fixedly connected to form a camera head heat dissipation air duct 7 with an upper opening, and the camera head heat dissipation air duct 7 is communicated with the fan 15. The arrangement discloses a structure of a camera heat dissipation air duct, as an example of the invention, the fan 15 is arranged on one side of the air guide pipe 14 far away from the cooking cavity back plate 802, the U-shaped shell 1 of the steaming and baking oven 100 is provided with a shell top vent hole 3, the shell back plate 2 of the steaming and baking oven 100 is provided with a shell back plate vent hole 4, one end of the camera heat dissipation air duct 7 is arranged corresponding to the shell top vent hole 3, and one end of the camera heat dissipation air duct 7 communicated with the fan 15 is arranged corresponding to the shell back plate vent hole 4.

This setting is through the very ingenious structure that forms a camera heat dissipation wind channel of combining of guide duct and fan, with the both ends in this heat dissipation wind channel respectively with the shell top ventilation hole that sets up on the steam ager 100, shell back plate ventilation hole corresponds the setting for the mounted position and the external UNICOM of camera subassembly, through the effect of fan, increase substantially the radiating effect of camera subassembly, guarantee the reliability of camera work.

The air guide pipe is connected with the side edge of the mounting support, the camera heat dissipation air channel is arranged between the air guide pipe and the mounting support, the heat dissipation air channel is arranged on the inner side of the outer shell of the steam oven and is communicated with the ventilation hole in the outer shell of the steam oven, on one hand, the attractiveness of the appearance of the steam oven is guaranteed, a user cannot directly see the camera module mounting assembly from the outside, and on the other hand, the camera assembly is convenient to cool.

Furthermore, a support frame 9 is arranged on a folded edge at the upper end of the cooking cavity rear plate 802, the support frame 9 is fixedly connected with the air guide pipe 14, and the upper end of the support frame 9 supports the U-shaped shell 1. Through the setting of support frame, the stability of the culinary art chamber of being convenient for to U type shell upper wall support on the one hand, on the other hand has also guaranteed the effect of camera radiating duct heat dissipation wind-guiding, and the camera module radiator unit that guide duct, fan, support frame are constituteed, and simple structure prevents that camera module is overheated, and the radiating effect is higher.

As an embodiment of the present invention, a support connection rack 803a is disposed on the fixing connection plate 803, and the support connection rack 803a is used for supporting and fixing the housing back plate 2.

This setting has further improved guide duct fixed connection's stability, avoid the fan to bring the influence for camera module installation component's connection stability at the during operation vibration and the wind pressure that forms in camera radiating air duct, thereby guarantee the precision and the stability that the camera was shot, in addition, because can set up some electronic components on fixed connection board, can leave the clearance between fixed connection board and shell backplate, through the connection of support link, avoid the shell backplate to take place to warp.

Preferably, the supporting connection rack 803a is disposed on a side of the fixed connection board 803 far from the cooking cavity back plate 802, and the supporting connection rack 803a and the fixed connection board 803 are integrally formed by punching or detachably and fixedly connected.

Further, as a preferred embodiment of the present invention, the mounting bracket 12 includes a first connecting plate 1201, a second connecting plate 1202, and a receiving portion 1203, the limiting frame 1204 is disposed on a second inclined surface 1212 of the receiving portion 1203, a through hole 1206 is disposed on the second inclined surface 1212, a camera 1301 of the camera assembly 13 can extend into the through hole 1206 to correspond to the transparent member 10, a first connecting post 1207 is disposed on the second inclined surface 1212, the first connecting post is fixedly connected to the first inclined surface 802b, a second connecting post 1210 and a second limiting rib are disposed on a side of the second inclined surface 1212 away from the transparent member 10, the second connecting post 1210 is fixedly connected to the camera mounting plate of the camera assembly 13, the first connecting plate 1201 is formed above the receiving portion 1203, a third connecting hole 1209 is disposed on the first connecting plate, the first connecting plate 1201 is fixedly connected to the cooking cavity rear plate 802 through a folded edge of an upper end of the third connecting hole 1209, the second connecting plate 1202 is formed on both sides of the accommodating portion 1203, a second connecting hole is formed in the second connecting plate 1202, and the second connecting plate 1202 is fixedly connected to the air guide duct 14 through the second connecting hole.

This setting discloses a concrete structure of installing support, the portion of holding through setting up is convenient for hug closely the second inclined plane with first inclined plane and is connected, the intracavity that holds that one side formation of keeping away from the transparency on second inclined plane is convenient for hold camera subassembly and automatically controlled board, the camera subassembly includes camera and camera mounting panel, the circuit board of camera is promptly to the camera mounting panel, the setting up of first connecting plate and second connecting plate has guaranteed installing support and culinary art chamber back plate, the convenience and the reliability that the guide duct is connected, this structural design is reasonable, it is convenient to connect, the space saving, stable in use.

As some examples of the present invention, an illumination hole and a perspective hole 11b are provided on the sealing sleeve 11, the perspective hole 11b is provided corresponding to the camera 1301 through the through hole 1206, the perspective hole 11b is provided at a middle position of the sealing sleeve 11, and the illumination hole is provided at one side or both sides of the photographing hole. This setting reduces the influence of the heat of steam oven culinary art intracavity to the camera on the one hand, and on the other hand has also guaranteed the inside illuminating effect in culinary art chamber, improves camera assembly 13's shooting effect, and the spacing muscle of second that sets up on second inclined plane 1212 is used for holding the automatically controlled board of devices such as spacing light.

The invention also discloses a steam oven, which comprises a cooking cavity and an outer shell, wherein the side wall of the cooking cavity is provided with the steam generator, and the steam oven also comprises the camera module mounting structure of the steam oven.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.