Switch and kitchen appliance

Abstract

The utility model provides a switch and a kitchen appliance, and relates to the technical field of kitchen appliances, and the switch provided by the utility model comprises a control box, a first function module and a main control circuit board. The first function module is connected to the interior of the control box; the main control circuit board is located outside the control box; the first function module is electrically connected with the main control circuit board; and the main control circuit board is connected with a power panel of a kitchen appliance.

Description

Technical Field

[0001] The utility model relates to the technical field of kitchen appliances, in particular to a switch and a kitchen appliance. Background Art

[0002] The kitchen appliance is provided with a control box, which is connected to the panel component, and one side of the control box is in contact with the glass panel of the panel component. The control box has some functional components, and each functional component drives the action module in the kitchen appliance to perform corresponding actions by collecting the action issued by the user or the change data of the cooking environment.

[0003] However, the existing control box is too long, which occupies too much area of ​​the glass panel, which is not conducive to the development of miniaturization of kitchen appliances. Therefore, how to shorten the length of the control box becomes an urgent problem to be solved. Utility Model Content

[0004] The utility model aims to provide a switch and a kitchen appliance to alleviate the technical problem that the existing control box occupies too large a panel area.

[0005] In a first aspect, the utility model provides a switch, comprising:

[0006] Control box;

[0007] A first functional module, the first functional module is connected inside the control box;

[0008] A main control circuit board is located outside the control box; the first functional module is electrically connected to the main control circuit board; and the main control circuit board is connected to a power board of the kitchen appliance.

[0009] Furthermore, a connection structure is provided on the main control circuit board, and the connection structure is used to connect the main control circuit board to the housing of the kitchen appliance.

[0010] Furthermore, the switch also includes a protective shell, and the protective shell cover is arranged outside the main control circuit board to protect the main control circuit board.

[0011] Furthermore, a through hole is provided on the control box, and the first functional module is connected to the main control circuit board via a cable, and the cable passes through the through hole.

[0012] Further, at least one first functional module is a waving module;

[0013] And / or, at least one first functional module is a touch switch module.

[0014] Furthermore, the switch also includes a second functional module, and the second functional module is installed on the main control circuit board.

[0015] Further, at least one second functional module is a Bluetooth module;

[0016] And / or, at least one functional module is a wifi module.

[0017] Furthermore, at least one first functional module is a touch switch module, which includes an electrically connected sensing diaphragm and a diaphragm circuit board, wherein the sensing diaphragm is connected to an outer wall of the control box, and the diaphragm circuit board is located inside the control box.

[0018] Furthermore, along the length direction of the control box, the control box includes a first area and a second area, and the first area and the second area are separated by a partition; the first area is used to accommodate other functional modules except the touch switch module; the second area is used to accommodate the membrane circuit board;

[0019] And / or, the length of the control box is consistent with the length of the diaphragm circuit board, and the width of the control box is consistent with the width of the diaphragm circuit board, so that the diaphragm circuit board can be embedded in the control box.

[0020] In a second aspect, the utility model provides a kitchen appliance, comprising the above-mentioned switch.

[0021] The utility model has at least the following advantages or beneficial effects:

[0022] The switch provided by the utility model comprises: a control box, a first functional module and a main control circuit board; the first functional module is connected inside the control box; the main control circuit board is located outside the control box; the first functional module is electrically connected to the main control circuit board; the main control circuit board is connected to the power board of the kitchen appliance.

[0023] The main control circuit board is separated and arranged outside the control box to avoid occupying the internal space of the control box, so that the length of the control box can be set shorter, the area occupied by the glass display panel is reduced, and conditions are created for miniaturization of electrical appliances.

[0024] The kitchen appliance provided by the utility model includes the above switch. Since the kitchen appliance provided by the utility model uses the above switch, the kitchen appliance provided by the utility model also has the advantages of the switch. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0026] Figure 1 An exploded diagram of a first switch provided by an embodiment of the utility model;

[0027] Figure 2 This is an exploded view of the second switch provided in the embodiment of the utility model.

[0028] Icons: 100 - control box; 110 - partition; 200 - waving module; 300 - main control circuit board; 410 - bluetooth module; 420 - wifi module; 510 - induction diaphragm; 520 - diaphragm circuit board. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0030] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0032] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0033] In addition, the terms "horizontal", "vertical" and the like do not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0034] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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 a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] like Figure 1 As shown, the switch provided by the utility model includes: a control box 100 , a first functional module and a main control circuit board 300 .

[0036] Among them, at least one first functional module can be a waving module 200, which collects the user's waving action to send a corresponding action signal to the main controller. At least one first functional module can be a touch switch module, which includes an electrically connected sensing diaphragm 510 and a diaphragm circuit board 520, wherein the sensing diaphragm 510 is connected to the outer wall of the control box 100, the diaphragm circuit board 520 is located inside the control box 100, and the sensing diaphragm 510 is attached to the front of the control box 100 by structural adhesive. By touching or applying pressure to the sensing diaphragm 510, the resistance of the sensing diaphragm 510 is changed, thereby realizing the trigger button function.

[0037] The first functional module is connected inside the control box 100; the main control circuit board 300 is located outside the control box 100; the first functional module is electrically connected to the main control circuit board 300; the main control circuit board 300 is connected to the power board of the kitchen appliance. The first functional module can transmit a signal to the main control circuit board 300, and the main control circuit board 300 processes the signal and then feeds it back to the first functional module.

[0038] The main control circuit board 300 is separated and arranged outside the control box 100 to avoid occupying the internal space of the control box 100, so that the length of the control box 100 can be set shorter, and the area occupied by the glass display panel is reduced, creating conditions for miniaturization of the appliance.

[0039] The main control circuit board 300 is provided with a connection structure, which is used to connect the main control circuit board 300 to the housing of the kitchen appliance. The connection structure can be a through hole or a screw hole, or a buckle structure. The main control circuit board 300 is connected to the top plate or the back plate of the housing.

[0040] The switch also includes a protective shell, which is arranged on the outside of the main control circuit board 300 to protect the main control circuit board 300. The protective shell can be in a semi-enclosed form. For example, the main control circuit board 300 can be installed on the outer casing of the kitchen appliance first, and then the protective shell can be buckled on; the protective shell can also be set to a fully enclosed form, and the main control circuit board 300 is completely enclosed in the protective shell, leaving only a wire hole for connecting with the functional module through a cable, and then the protective shell is fixed on the outer casing of the kitchen appliance.

[0041] The control box 100 is provided with a through hole, and the first functional module is connected to the main control circuit board 300 through a cable, and the cable passes through the through hole. The number of the through holes can be one or more, depending on the number and position of the first functional modules inside.

[0042] The first functional modules all interact with the outside world through the front side of the control box 100 (the side in close contact with the glass panel). The switch also includes a second functional module, which is mounted on the main control circuit board 300. At least one second functional module is a Bluetooth module 410; at least one functional module is a wifi module 420. The Bluetooth module 410 and the wifi module 420 can both collect signals wirelessly, so they do not have to be set in the control box 100, which can further reduce the volume requirement of the control box 100.

[0043] In a first practicable manner, along the length direction (left-right direction) of the control box 100, the control box 100 includes a first area and a second area, and the first area and the second area are separated by a partition 110; the first area is used to accommodate other functional modules except the touch switch module; the second area is used to accommodate the membrane circuit board 520. Specifically, in this embodiment, the first area is placed with the waving module 200, which is spaced apart from the membrane circuit board 520 to avoid signal interference. Furthermore, the length and width of the membrane circuit board 520 can be set to be consistent with the length and width of the second area, so that the membrane circuit board 520 is embedded in the second area.

[0044] like Figure 2 As shown, in a second feasible scheme, only a diaphragm circuit board 520 may be provided in the control box 100, the length of the control box 100 is consistent with the length of the diaphragm circuit board 520, and the width of the control box 100 is consistent with the width of the diaphragm circuit board 520, so that the diaphragm circuit board 520 can be embedded in the control box 100.

[0045] The kitchen appliance provided by the utility model includes the above switch. Since the kitchen appliance provided by the utility model uses the above switch, the kitchen appliance provided by the utility model also has the advantages of the switch.

[0046] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A switch, characterized in that: include: Control box (100); A first functional module, the first functional module being connected inside the control box (100); A main control circuit board (300), the main control circuit board (300) is located outside the control box (100); the first functional module is electrically connected to the main control circuit board (300); and the main control circuit board (300) is connected to a power board of the kitchen appliance.

2. The switch according to claim 1, characterized in that: The main control circuit board (300) is provided with a connection structure, and the connection structure is used to connect the main control circuit board (300) to the housing of the kitchen appliance.

3. The switch according to claim 1, characterized in that: The switch further comprises a protective shell, wherein the protective shell is arranged outside the main control circuit board (300) to protect the main control circuit board (300).

4. The switch according to claim 1, characterized in that: The control box (100) is provided with a through hole, and the first functional module is connected to the main control circuit board (300) via a cable, and the cable passes through the through hole.

5. The switch according to claim 1, characterized in that: At least one of the first functional modules is a waving module (200); And / or, at least one of the first functional modules is a touch switch module.

6. The switch according to claim 1, characterized in that: The switch further comprises a second functional module, and the second functional module is mounted on the main control circuit board (300).

7. The switch according to claim 6, characterized in that At least one of the second functional modules is a Bluetooth module (410); And / or, at least one of the functional modules is a wifi module (420).

8. The switch according to any one of claims 1 to 7, characterized in that: At least one of the first functional modules is a touch switch module, the touch switch module comprising an electrically connected sensing diaphragm (510) and a diaphragm circuit board (520), the sensing diaphragm (510) being connected to an outer wall of the control box (100), and the diaphragm circuit board (520) being located inside the control box (100).

9. The switch according to claim 8, characterized in that Along the length direction of the control box (100), the control box (100) comprises a first area and a second area, wherein the first area and the second area are separated by a partition (110); the first area is used to accommodate other functional modules except the touch switch module; and the second area is used to accommodate a membrane circuit board (520); And / or, the length of the control box (100) is consistent with the length of the diaphragm circuit board (520), and the width of the control box (100) is consistent with the width of the diaphragm circuit board (520), so that the diaphragm circuit board (520) can be embedded in the control box (100).

10. A kitchen appliance, characterized in that: A switch comprising any one of claims 1 to 9.

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