Mounting bracket, control assembly and household appliance

Abstract

The utility model relates to the technical field of household appliances, and discloses a mounting bracket, a control assembly and a household appliance. The mounting bracket comprises a first mounting part suitable for mounting the display panel; the at least two second mounting parts are suitable for mounting a plurality of control mainboards which are arranged in a split manner; the first mounting part and the second mounting part both comprise mounting plates, and an included angle is formed between the second mounting part and the first mounting part. The display panel and the plurality of control mainboards are respectively arranged on the first mounting part and the at least two second mounting parts, and the first mounting part and the second mounting parts form an included angle, so that a large space forming a certain included angle with the mounting surface of the display panel is fully utilized to arrange the plurality of split type control mainboards, the space is effectively utilized, and the cost is reduced. Miniaturization and multifunctionality of the household electrical appliance are considered, and the satisfaction degree of a user is improved.

Description

Technical Field

[0001] This utility model relates to the field of household appliance technology, specifically to a mounting bracket, control components, and a household appliance. Background Technology

[0002] As the demand for intelligent control of home appliances increases, the need for diverse functions in these appliances also grows. To achieve this diversity, the mainboard of the controller for home appliances needs to be continuously enlarged.

[0003] For small cooking appliances such as rice cookers and electric kettles, the remaining space inside the product is insufficient to accommodate an excessively large controller motherboard. This forces the product to increase its size in order to achieve multiple functions, or to sacrifice functional diversity in order to maintain a small footprint, making it impossible to achieve both miniaturization and multifunctionality. Utility Model Content

[0004] In view of this, the present invention provides a mounting bracket, a control component, and a household appliance to solve the problem that the remaining space inside the household appliance is insufficient to accommodate an excessively large controller motherboard, thus making it impossible to achieve both miniaturization and multifunctionality.

[0005] In a first aspect, this utility model provides a mounting bracket, comprising:

[0006] The first mounting section is suitable for mounting the display panel;

[0007] At least two second mounting portions are provided for mounting multiple control main boards that are separately configured; both the first mounting portion and the second mounting portion include a mounting plate, and the second mounting portion forms an angle with the first mounting portion.

[0008] Beneficial effects: The display panel is located in the first mounting part, and multiple control main boards are located in at least two second mounting parts. The first mounting part and the second mounting part form an angle, thereby making full use of the large space at a certain angle with the mounting surface of the display panel to arrange multiple split control main boards. This effectively utilizes space, takes into account the miniaturization and multifunctionality of home appliances, and improves user satisfaction.

[0009] In one optional embodiment, a limiting component is provided on the mounting plate; the limiting component includes:

[0010] A barrier is installed on the outer periphery of the mounting plate;

[0011] A limiting rib is provided on the side of the enclosure away from the mounting plate;

[0012] Mounting holes are provided in the mounting plate, and the display panel or the control main board is adapted to be detachably mounted in the mounting holes via connectors; or...

[0013] The buckle is disposed on the outer periphery of the mounting plate and is adapted to work with the enclosure to restrict the displacement of the display panel or the control main board in the mounting plane, and is adapted to work with the limiting rib to restrict the displacement of the display panel or the control main board perpendicular to the mounting plane.

[0014] Beneficial effects: The display panel and control motherboard are restricted from moving within the mounting plane by a barrier set on the outer periphery of the mounting plate, and their displacement perpendicular to the mounting plane is restricted by a limiting rib set on the side of the barrier away from the mounting plate. The display panel and control motherboard are detachably locked into the mounting holes by connectors, thus effectively limiting the installation of the display panel and control motherboard; or, the barrier and clips are used together to restrict the displacement of the display panel and control motherboard within the mounting plane, and the limiting ribs and clips are used to restrict their displacement perpendicular to the mounting plane. The structure is simple, occupies little space, and is easy to install.

[0015] In one optional implementation, the limiting component further includes:

[0016] Support ribs are provided on the mounting plate or the enclosure to support the display panel or the control main board at intervals at a certain height from the mounting plate.

[0017] Beneficial effects: The support ribs installed on the mounting plate and / or enclosure can support the display panel and control motherboard at a certain height from the mounting plate, avoiding the impact of uneven structures such as solder on the back of the display panel on the installation accuracy.

[0018] In one alternative implementation, the height of the buckle is h, and h ∈ (9mm, 12mm).

[0019] Beneficial effects: If the height of the buckle is too small, the springback and deformation capacity will be insufficient, while if the height of the buckle is too high, the rigidity and limiting capacity will be insufficient. h∈(9mm, 12mm) can ensure both good deformation capacity and rigidity, and provide reliable limiting.

[0020] In one optional embodiment, the included angle between any two adjacent second mounting portions is α, and α∈(180°, 360°).

[0021] Beneficial effects: Setting up at least two second mounting parts allows for the installation of multiple split-type control motherboards. An angle α is formed between each pair of adjacent second mounting parts, which facilitates adaptation to corner or arc-shaped installation spaces, such as annular installation spaces. This enables further expansion of the controller motherboard to achieve more functions and intelligent requirements. The angle α∈(180°, 360°) facilitates the installation of the control motherboard, and the disassembly and assembly of multiple control motherboards do not interfere with each other.

[0022] In one alternative implementation, the included angle α ∈ (180°, 240°).

[0023] Beneficial effects: The included angle between the two second mounting parts is controlled within the range of 180° to 240°, and the height of the mounting bracket can be made relatively low, saving the space occupied by the mounting bracket.

[0024] In one alternative embodiment, the fixing structure is disposed on the second mounting portion.

[0025] Beneficial effects: Compared with the first mounting part, the second mounting part has a larger installation space in the arrangement direction. Therefore, setting the fixing structure on the second mounting part will not occupy the installation space of the display panel, and it is convenient to assemble with the housing of household appliances.

[0026] Secondly, this utility model also provides a control component, including:

[0027] Mounting brackets as described in any of the above;

[0028] The display panel is installed in the first mounting part;

[0029] At least two control motherboards are configured separately, and each control motherboard is installed in a corresponding second mounting part.

[0030] Beneficial effects: The control component of this utility model splits the controller motherboard into a display board and at least two control motherboards. The display board and the control motherboards, as well as each control motherboard, are separated in a separate manner, which facilitates the effective use of installation space for the design of the mounting bracket. While ensuring that the display board fits the display panel, the space at a certain angle to the mounting surface of the display board is used to arrange other control motherboards. The space utilization rate is high, making full use of the existing space to arrange control motherboards with multiple functional units, thus achieving both miniaturization and multi-functionality.

[0031] Thirdly, this utility model also provides a household appliance, including:

[0032] housing assembly;

[0033] An installation space is formed within the housing device;

[0034] The aforementioned control component is detachably mounted on the housing device and housed within the installation space.

[0035] Beneficial effects: Since the household appliance includes the control component of this utility model, it has the same technical effects as the control component, which will not be described in detail here.

[0036] In one alternative embodiment, the housing device includes:

[0037] Base;

[0038] A mounting bracket is provided on the base;

[0039] A support ring is disposed on the upper part of the fixing frame;

[0040] The display panel is disposed at the top of the base and the support ring and is fitted to the display board; the base, the fixing frame, the support ring and the display panel enclose the installation space.

[0041] Beneficial effects: It effectively utilizes the installation space formed by the base, fixing frame, support ring and display panel. The first mounting part is arranged in the space parallel to the display panel to install the display board, ensuring that the display board fits the display panel. Multiple other control main boards are installed in the annular space between the fixing frame and the base at a certain angle to the first mounting part. It effectively utilizes the space to distribute the display board and at least two control main boards separated from the controller main board, ensuring that multi-functionality is achieved without changing the size, or even simultaneously achieving miniaturization and multi-functionality.

[0042] In one optional embodiment, the mounting bracket further includes:

[0043] A fixed structure is provided at the second mounting part for mounting the control component to the housing device.

[0044] Beneficial effect: The fixed structure facilitates a more secure installation of the control components onto the housing device.

[0045] In one alternative embodiment, at least two second mounting portions are disposed end-to-end within the mounting space; the fixing structure is disposed at the edges of the two second mounting portions at both ends.

[0046] Beneficial effects: At least two second mounting parts are connected end to end within the installation space, effectively utilizing the annular installation space formed inside the household appliance to arrange multiple control boards, resulting in a compact structure; the fixing structure is located at the edges of the two second mounting parts near both ends, making the installation of the control components more stable.

[0047] In one optional embodiment, the household appliance further includes:

[0048] A cable routing clip is provided on the mounting bracket or the housing device.

[0049] Beneficial effects: The wiring is controlled by a wiring clip, which is simple in structure and easy to fix. Attached Figure Description

[0050] To more clearly illustrate the technical solutions in the specific embodiments or related technologies of this utility model, the drawings used in the description of the specific embodiments or related technologies will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0051] Figure 1 This is a side cross-sectional view of a household appliance in the related art;

[0052] Figure 2 This is a bottom view of a household appliance according to an embodiment of the present utility model;

[0053] Figure 3 This is a schematic diagram of the structure of a control component according to an embodiment of the present utility model;

[0054] Figure 4 This is a front view schematic diagram of a mounting bracket according to an embodiment of the present utility model;

[0055] Figure 5 This is a top view of a mounting bracket according to an embodiment of the present utility model;

[0056] Figure 6 This is a bottom cross-sectional view of a mounting bracket according to an embodiment of the present utility model;

[0057] Figure 7 This is a three-dimensional structural diagram of a mounting bracket according to an embodiment of the present utility model.

[0058] Explanation of reference numerals in the attached figures:

[0059] 100. Install the bracket;

[0060] 1. First Installation Section;

[0061] 11. First enclosure;

[0062] 12. First limiting rib;

[0063] 13. First mounting hole;

[0064] 14. First supporting reinforcement;

[0065] 2. Second installation section;

[0066] 21. Second enclosure;

[0067] 22. Second buckle;

[0068] 23. Second limiting reinforcement bar;

[0069] 24. Fixed structure;

[0070] 241. Install screw holes;

[0071] 25. Second supporting reinforcement;

[0072] 26. Cable management;

[0073] 10. Base;

[0074] 20. Fixture;

[0075] 30. Support ring;

[0076] 40. Display panel;

[0077] 200. First self-tapping screw;

[0078] 300. Control motherboard;

[0079] 400. Display panel;

[0080] 500. Second self-tapping screw. Detailed Implementation

[0081] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0082] In the description of this utility model, it should be noted that, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0083] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0084] In related technologies, the installation space for controllers in household appliances with human-machine interfaces (i.e., display panels) is limited. For example... Figure 1 As shown, the area enclosed by the support ring 30, the fixing frame 20, the display panel 40, and the base 10 (area G marked by the dotted section in the figure) represents the cross-sectional shape of the allowable installation space for the controller. The structure of the controller mounting bracket 100 cannot exceed this space limitation. Since the display panel 40 typically houses the display interface and control buttons, serving as the interface for direct human-machine interaction, the display panel 400 needs to be mounted flush against the display panel 40 to facilitate receiving user commands via the interaction panel. Using a larger controller motherboard would exceed the allowable space limitation in the first direction (direction E) of the figure, while in the second direction (direction F), the allowable space utilization would be insufficient. This utility model is proposed to solve the above problems.

[0085] The following is combined with Figures 2 to 7 The following describes embodiments of the present invention.

[0086] According to embodiments of the present invention, on the one hand, such as Figure 3 As shown, a mounting bracket 100 is provided, comprising:

[0087] First mounting section 1, adapted to mount display panel 400;

[0088] At least two second mounting portions 2 are adapted to mount multiple control main boards 300 that are separately configured; both the first mounting portion 1 and the second mounting portion 2 include mounting plates, and the second mounting portion 2 forms an angle with the first mounting portion 1.

[0089] The display panel 400 is disposed on the first mounting part 1, and multiple control main boards 300 are disposed on at least two second mounting parts 2. The first mounting part 1 and the second mounting part 2 form an angle, thereby making full use of the large space at a certain angle to the mounting surface of the display panel 400 to arrange multiple separate control main boards 300. This effectively utilizes space, takes into account the miniaturization and multifunctionality of home appliances, and improves user satisfaction.

[0090] In some embodiments, a limiting component is provided on the mounting plate; the limiting component includes:

[0091] A barrier is installed on the outer periphery of the mounting plate;

[0092] A limiting rib is provided on the side of the enclosure away from the mounting plate;

[0093] Mounting holes are provided in the mounting plate, and the display panel 400 or the control main board 300 is adapted to be detachably mounted in the mounting holes via connectors; or...

[0094] The buckle is disposed on the outer periphery of the mounting plate and is adapted to work with the enclosure to restrict the displacement of the display panel 400 or the control main board 300 in the mounting plane, and is adapted to work with the limiting rib to restrict the displacement of the display panel 400 or the control main board 300 perpendicular to the mounting plane.

[0095] The displacement of the display panel 400 and the control motherboard 300 within the mounting plane is limited by a barrier set on the outer periphery of the mounting plate. The displacement of the display panel 400 and the control motherboard 300 perpendicular to the mounting plane is limited by a limiting rib set on the side of the barrier away from the mounting plate. The display panel 400 and the control motherboard 300 are detachably locked into the mounting holes via connectors, thereby effectively limiting the installation of the display panel 400 and the control motherboard 300. Alternatively, the displacement of the display panel 400 and the control motherboard 300 within the mounting plane can be jointly limited by a barrier and a snap-fit ​​mechanism, while the displacement of the display panel 400 and the control motherboard 300 perpendicular to the mounting plane can be limited by a limiting rib and a snap-fit ​​mechanism. This design is simple in structure, occupies little space, and is easy to install.

[0096] In some embodiments, the limiting component further includes:

[0097] Support ribs are provided on the mounting plate or the enclosure to support the display panel 400 or the control main board 300 at intervals at a certain height from the mounting plate.

[0098] The support ribs installed on the mounting plate and / or enclosure can support the display board 400 and the control motherboard 300 at a certain height from the mounting plate, avoiding the impact of uneven structures such as solder on the back of the display board 400 on the installation accuracy.

[0099] Specifically, the first mounting part 1 includes a first mounting plate and a first limiting component disposed on the first mounting plate; each second mounting part 2 includes a second mounting plate and a second limiting component disposed on the second mounting plate.

[0100] In some embodiments, such as Figure 4 and Figure 5 As shown, the first limiting component includes:

[0101] The first enclosure 11 is disposed on the outer periphery of the first mounting plate and is adapted to restrict the displacement of the display panel 400 in the mounting plane;

[0102] The first limiting rib 12 is disposed on the side of the first enclosure 11 away from the first mounting plate, and is suitable for limiting the displacement of the display panel 400 perpendicular to the mounting plane;

[0103] A first mounting hole 13 is formed in the first mounting plate, and the display panel 400 is adapted to be detachably mounted in the first mounting hole 13 via a connector.

[0104] In other embodiments, the first limiting component includes:

[0105] The first enclosure 11 is disposed on the outer periphery of the first mounting plate;

[0106] The first limiting rib 12 is disposed on the side of the first enclosure 11 away from the first mounting plate;

[0107] The first buckle is disposed on the outer periphery of the first mounting plate and is adapted to work with the first enclosure 11 to restrict the displacement of the display panel 400 in the mounting plane and to work with the first limiting rib 12 to restrict the displacement of the display panel 400 perpendicular to the mounting plane.

[0108] In some embodiments, the second limiting component includes:

[0109] The second enclosure 21 is disposed on the outer periphery of the second mounting plate;

[0110] The second limiting rib 23 is disposed on the side of the second enclosure 21 away from the second mounting plate;

[0111] The second buckle 22 is disposed on the outer periphery of the second mounting plate and is adapted to work with the second enclosure 21 to restrict the displacement of the control main board 300 in the mounting plane and to work with the limiting rib to restrict the displacement of the display board 400 perpendicular to the mounting plane.

[0112] In other embodiments, the second limiting component further includes:

[0113] The second support rib 25 is disposed on the second mounting plate and / or the second enclosure 21 to support the display panel 400 at intervals at a certain height from the second mounting plate.

[0114] The second support rib 25, which is provided on the second mounting plate and / or the second enclosure 21, can support the control motherboard 300 at a certain height from the second mounting plate, so as to avoid uneven structures such as solder on the back of the control motherboard 300 from affecting the installation accuracy.

[0115] In some other embodiments, the second limiting component includes:

[0116] Second latches 22, at least three of which extend vertically along the outer edge of the second mounting plate, are adapted to limit the displacement of the control main board 300 in the mounting plane and the displacement perpendicular to the mounting plane.

[0117] At least three second latches 22 extend vertically along the outer edge of the second mounting plate, forming a three-point positioning system. This system can simultaneously limit the displacement of the main control board 300 within the mounting plane and perpendicular to the mounting plane, further simplifying the limiting structure and improving installation convenience and efficiency.

[0118] In some embodiments, the height of the buckle is h, and h∈(9mm, 12mm).

[0119] If the height of the buckle is too small, the springback and deformation capacity will be insufficient, while if the height of the buckle is too high, the rigidity and limiting capacity will be insufficient. h∈(9mm, 12mm) can ensure both good deformation capacity and rigidity, and provide reliable limiting.

[0120] In some embodiments, such as Figure 6 and Figure 7 As shown, the included angle between each two adjacent second mounting parts 2 is α, and α∈(180°, 360°).

[0121] At least two second mounting parts 2 are provided, which can accommodate multiple split control motherboards 300. An angle α is formed between each pair of adjacent second mounting parts 2, which is convenient for adapting to corner or arc-shaped installation spaces, such as annular installation spaces, and can realize further expansion of the controller motherboard to achieve more functions and intelligent needs. The angle α∈(180°, 360°) facilitates the installation of the control motherboard 300, and the disassembly and assembly of multiple control motherboards 300 do not interfere with each other.

[0122] In some embodiments, the included angle α ∈ (180°, 240°).

[0123] The included angle between the two second mounting parts 2 is controlled within the range of 180° to 240°, and the height of the mounting bracket 100 can be made relatively low, saving the space occupied by the mounting bracket 100.

[0124] In some embodiments, the fixing structure 24 is disposed on the second mounting portion 2.

[0125] Compared with the first mounting part 1, the second mounting part 2 has a larger installation space in the arrangement direction. Therefore, the fixing structure 24 is set on the second mounting part 2 without occupying the installation space of the display panel 400, and it is convenient to assemble with the housing of the household appliance.

[0126] According to an embodiment of the present invention, in another aspect, a control component is also provided, comprising:

[0127] Mounting bracket 100;

[0128] Display panel 400 is installed in the first mounting part 1;

[0129] At least two control motherboards 300 are configured separately, and each control motherboard 300 is installed in a corresponding second mounting part 2.

[0130] The control component of this utility model splits the controller motherboard into a display board 400 and at least two control motherboards 300. The display board 400 and the control motherboards 300, as well as each control motherboard 300, are all separated. This facilitates the effective use of installation space for the design of the mounting bracket 100. While ensuring that the display board 400 fits snugly against the display panel 40, the space at a certain angle to the mounting surface of the display board 400 is used to arrange other control motherboards 300. This results in high space utilization and makes full use of existing space to arrange control motherboards 300 with multiple functional units, thus achieving both miniaturization and multifunctionality.

[0131] According to an embodiment of the present invention, in another aspect, a household appliance is also provided, comprising:

[0132] housing assembly;

[0133] An installation space is formed within the housing device;

[0134] A control component, which is detachably mounted to the housing device and housed within the mounting space.

[0135] Since the household appliance includes the control component of this utility model, it has the same technical effect as the control component, which will not be described in detail here.

[0136] In some embodiments, the housing device includes:

[0137] Base 10;

[0138] The fixing frame 20 is disposed on the base 10;

[0139] A support ring 30 is disposed on the upper part of the fixing frame 20;

[0140] The display panel 40 is disposed at the top of the base 10 and the support ring 30 and is fitted to the display panel 400; the base 10, the fixing frame 20, the support ring 30 and the display panel 40 enclose the installation space.

[0141] By effectively utilizing the installation space formed by the base 10, the fixing bracket 20, the support ring 30, and the display panel 40, the first mounting part 1 is arranged in the space parallel to the display panel 40 to install the display board 400, ensuring that the display board 400 fits snugly with the display panel 40. Multiple other control motherboards 300 are installed in the annular space between the fixing bracket 20 and the base 10, which are at a certain angle to the first mounting part 1. The space is effectively utilized to distribute the display board 400 and at least two control motherboards 300 separated from the controller motherboard, ensuring that multi-functionality is achieved without changing the volume, or even simultaneously achieving miniaturization and multi-functionality.

[0142] In some embodiments, the mounting bracket 100 further includes:

[0143] A fixing structure 24 is disposed in the second mounting part 2 for mounting the control component to the housing device.

[0144] The fixed structure 24 is provided to facilitate a more secure installation of the control components onto the housing device.

[0145] In some embodiments, at least two second mounting portions 2 are disposed end-to-end within the mounting space; the fixing structure 24 is disposed at the edges of the two second mounting portions 2 at both ends.

[0146] At least two second mounting parts 2 are connected end to end and set in the installation space, effectively utilizing the annular installation space formed inside the household appliance to arrange multiple control main boards 300, resulting in a compact structure; the fixing structure 24 is set at the edges of the two second mounting parts 2 near both ends, making the installation of the control components more stable.

[0147] In some embodiments, such as Figure 4 and Figure 7 As shown, the household appliance also includes:

[0148] The cable routing fastener 26 is located on the side of the second mounting part 2.

[0149] The wiring fastener 26 is used to constrain the wiring of the control component. The structure is simple and easy to fix.

[0150] The permissible installation space for the controller is provided by Figure 1 The section G marked in the diagram is obtained by rotating it around the central axis of the support ring 30. A 360-degree rotation yields the most complete allowable installation space. However, in practical applications, the shape, size, and dimensions of the installation space can be determined according to the actual situation, aiming to make the overall structure as compact and miniaturized as possible while ensuring no interference. For example... Figure 2As shown, in this embodiment, when two second mounting plates are set, not all of the 360-degree allowable mounting space is used; the central angle of the space occupied by the mounting bracket 100 is approximately 120 degrees. Furthermore, as shown, the width of the annular portion gradually narrows from the side where the mounting bracket 100 is set towards the side away from the mounting bracket 100, forming an "eccentric" structure. To ensure that the controller motherboard does not interfere with the mounting bracket 20, the first motherboard and the second motherboard are respectively mounted on two planes with a certain included angle, i.e., the first mounting part 1 and the second mounting part 2 form an included angle α.

[0151] The display panel 40 serves as the human-machine interface of the device, providing users with information on the device's operating status. The first and second motherboards act as the main control centers of the device, receiving signals from various sensors and user inputs, and controlling the corresponding components of the device to make adaptive responses. The mounting bracket 100 integrates the various control motherboards 300 into a smaller installation space and uses the wiring clips 26 (snap fasteners) to constrain the wiring of each controller, thereby saving the space required for controller installation.

[0152] The display panel 400 is positioned and supported by the first support rib 14 and is fixed to the mounting bracket 100 by the first limiting rib 12 and the first self-tapping screw 200. The first main board is positioned and supported by the second support rib 25 and is fixed to the mounting bracket 100 by the second limiting rib 23 and the second snap fastener 22; the second main board is also positioned and supported by the second support rib 25 and is fixed to the mounting bracket 100 by the second limiting rib 23 and the second snap fastener 22. The fixing structure 24 includes two connecting lugs with mounting screw holes 241 and threaded connectors. Specifically, the entire mounting bracket 100 is connected to the support ring 30 by the second self-tapping screw 500 passing through the first mounting screw hole 241 and the second mounting screw hole 241.

[0153] The assembly sequence is as follows: first, install the first motherboard and the second motherboard; second, install the display board 400; and finally, install the mounting bracket 100 onto the support ring 30.

[0154] The mounting bracket 100 of this utility model is perpendicular to the plane used to mount the display panel 400 and the plane used to mount multiple other control mainboards 300, effectively saving installation space. The two planes on the mounting bracket 100 used to mount the first and second mainboards form an angle α to accommodate changes in the allowable installation space due to the different shapes of various household appliances. When installing the display panel 400, it is positioned by the first enclosure 11 and the first support rib 14, requiring only one self-tapping screw for fixation, making installation simple and quick. When installing the first and second mainboards, they are limited by the second enclosure 21 and the second support rib 25, making installation simple and efficient; the fixing method is a combination of limiting ribs and clips. To ensure the simplicity of the installation steps for the first and second mainboards, the corresponding clip height h of the two mainboards is controlled. The difference between the support rib height and the clip height is a fixed value that changes synchronously with h.

[0155] This utility model relates to household appliances, mainly referring to small household appliances including cooking utensils, such as electric kettles, food processors, rice cookers, pressure cookers, etc. A large-size controller motherboard is disassembled into multiple smaller controllers according to function, and a mounting bracket 100 is designed to simultaneously install all the disassembled smaller controllers, saving installation space. The controllers are easy to install, and the mounting bracket 100 is simple to manufacture.

[0156] Although embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations all fall within the scope defined by this application.

Claims

1. A mounting bracket, characterized in that, include: First mounting section (1), suitable for mounting display panel (400); At least two second mounting portions (2) are adapted to mount multiple control main boards (300) that are separately configured; both the first mounting portion (1) and the second mounting portion (2) include mounting plates, and the second mounting portion (2) forms an angle with the first mounting portion (1).

2. The mounting bracket according to claim 1, characterized in that, A limiting component is provided on the mounting plate; the limiting component includes: A barrier is installed on the outer periphery of the mounting plate; A limiting rib is provided on the side of the enclosure away from the mounting plate; Mounting holes are provided in the mounting plate, and the display panel (400) or the control main board (300) is adapted to be detachably mounted in the mounting holes via connectors; or, The buckle is disposed on the outer periphery of the mounting plate and is adapted to work with the enclosure to restrict the displacement of the display panel (400) or the control main board (300) in the mounting plane, and is adapted to work with the limiting rib to restrict the displacement of the display panel (400) or the control main board (300) perpendicular to the mounting plane.

3. The mounting bracket according to claim 2, characterized in that, The limiting component also includes: Support ribs are provided on the mounting plate or the enclosure to support the display panel (400) or the control main board (300) at intervals at a certain height from the mounting plate.

4. The mounting bracket according to claim 2, characterized in that, The height of the buckle is h, and h∈(9mm, 12mm).

5. The mounting bracket according to any one of claims 1 to 4, characterized in that, The included angle between each two adjacent second mounting parts (2) is α, and α∈(180°, 360°).

6. The mounting bracket according to claim 5, characterized in that, The included angle α ∈ (180°, 240°).

7. A control component, characterized in that, include: Mounting bracket (100) as described in any one of claims 1 to 6; Display panel (400) is mounted on the first mounting part (1); At least two control boards (300) are configured separately, and each control board (300) is installed in a corresponding second mounting part (2).

8. A household appliance, characterized in that, include: housing assembly; An installation space is formed within the housing device; The control component of claim 7, wherein the control component is detachably mounted to the housing device and accommodated within the mounting space.

9. The household appliance according to claim 8, characterized in that, The housing device includes: Base (10); A fixing bracket (20) is disposed on the base (10); A support ring (30) is disposed on the upper part of the fixing frame (20); The display panel (40) is disposed at the top of the base (10) and the support ring (30) and is fitted to the display plate (400); the base (10), the fixing frame (20), the support ring (30) and the display panel (40) enclose the installation space.

10. The household appliance according to claim 8 or 9, characterized in that, The mounting bracket (100) also includes: A fixing structure (24) is provided on the second mounting part (2) for mounting the control component to the housing device.

11. The household appliance according to claim 10, characterized in that, At least two second mounting parts (2) are connected end to end within the mounting space; the fixing structure (24) is located at the edges of the two second mounting parts (2) at both ends.

12. The household appliance according to claim 8 or 9, characterized in that, Also includes: The cable routing fastener (26) is disposed on the mounting bracket (100) or the housing device.

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