Control panel assembly

Abstract

The embodiment of the utility model provides a control panel assembly, and belongs to the technical field of household appliances. The utility model aims to solve the technical problems that the space of a main control board is small, the assembly space of a control part is small, and the control part is easy to touch by mistake in the related technology. The control board assembly comprises a main control board, a debugging board and a control piece, the main control board is provided with a test circuit, and the test circuit is provided with a first connecting part and a second connecting part; the debugging board is detachably arranged on the main control board; the debugging plate comprises a first connecting piece and a second connecting piece, the first connecting piece is matched with the first connecting part for use, and the second connecting piece is matched with the second connecting part for use; the control piece is at least used for controlling the on-off state between the first connecting piece and the second connecting piece. After the main control board of the control board assembly operates normally, the debugging board and the control piece can be detached from the main control board, the space of the main control board is not occupied too much, the situation that a user pokes the control piece by himself or herself can be reduced or avoided, and normal use of the main control board is not prone to being affected.

Description

Technical Field

[0001] The embodiments of the present application relate to the technical field of household appliances, and in particular to a control panel assembly. Background Art

[0002] The main control board is an important component of electrical equipment such as refrigerators, and can control the normal operation of various functions of electrical equipment.

[0003] The main control board includes a detection circuit, which is provided with a control component that can control the on and off state of the detection circuit so that the control chip of the main control board receives different electrical signals through the detection circuit, thereby enabling the main control board to adapt to different functions of the refrigerator.

[0004] However, the space for the main control board is small, the assembly space for the control components is also small, and the control components are prone to accidental touches, which affects the normal use of the main control board. Utility Model Content

[0005] The embodiment of the present application provides a control board assembly that can solve the technical problems of small space for the main control board, small assembly space for control components, and easy accidental touch of control components, which affect the normal use of the main control board.

[0006] In a first aspect, an embodiment of the present application provides a control panel assembly, comprising:

[0007] The main control board is at least used to be installed on the main body of the electrical equipment; the main control board is provided with:

[0008] Test circuit, the test circuit is provided with:

[0009] a first connecting portion;

[0010] a second connecting portion, wherein the first connecting portion and the second connecting portion are spaced apart;

[0011] The debugging board is detachable and mounted on the main control board. The debugging board includes:

[0012] a first connecting piece, the first connecting piece being used in conjunction with the first connecting portion;

[0013] a second connecting piece, the second connecting piece being used in conjunction with the second connecting portion;

[0014] The control member is arranged between the first connecting member and the second connecting member, and the control member is at least used to control the on-off state between the first connecting member and the second connecting member.

[0015] The above technical solution has the following advantages or beneficial effects: the debugging board is connected to the first connecting part through the first connecting member and to the second connecting part through the second connecting member, so that the debugging board can be installed on the main control board, and the control component installed on the debugging board is between the first connecting member and the second connecting member of the main control board, and the signal of the main control board can be adjusted by adjusting the on and off of the control component; after the main control board operates normally, the first connecting member is disconnected from the first connecting part, and the second connecting member is disconnected from the second connecting part, so that the debugging board can be removed from the main control board, and the debugging board and the control component do not occupy too much space on the main control board, and can reduce or avoid the situation where the user turns the control component by himself, which is not easy to affect the normal use of the main control board.

[0016] In some embodiments of the present application, the debugging board includes a circuit board;

[0017] When the debugging board is connected to the main control board, the first surface of the circuit board faces the main control board, and the second surface of the circuit board faces away from the main control board;

[0018] At least a portion of the first connecting member and at least a portion of the second connecting member are disposed on the first surface of the circuit board, and the control member is disposed on the second surface of the circuit board.

[0019] The above technical solution has the following advantages or beneficial effects: at least part of the first connecting member and at least part of the second connecting member of the debugging board are arranged on the side of the circuit board facing the main control board, which is conducive to connecting the debugging board to the main control board through the first connecting member and the second connecting member; the control member is arranged on the side of the circuit board facing away from the main control board, so that the control member does not occupy the space of the main control board, which is convenient for after-sales personnel to operate the control member.

[0020] In some embodiments of the present application, the first connecting member includes:

[0021] a first conductive portion, the first conductive portion being disposed on a first surface of the circuit board;

[0022] a first fixing portion, the first fixing portion being connected to the first conducting portion, the first fixing portion being disposed through the circuit board, and the first conducting portion being connected to the circuit board through the first fixing portion;

[0023] The second connecting member includes:

[0024] a second conductive portion, the second conductive portion being disposed on the first surface of the circuit board;

[0025] The second fixing portion is connected to the second conducting portion. The second fixing portion is disposed through the circuit board. The second conducting portion is connected to the circuit board through the first fixing portion.

[0026] The above technical solution has the following advantages or beneficial effects: the first fixing portion is passed through the circuit board, so that the first conductive portion of the first connector is connected to the circuit board, which is beneficial to improving the connection stability between the first connector and the circuit board; the second fixing portion is passed through the circuit board, so that the second conductive portion of the second connector is connected to the circuit board, which is beneficial to improving the connection stability between the second connector and the circuit board.

[0027] In some embodiments of the present application, the first connector is provided with a first socket, the first socket facing the main control board; the second connector is provided with a second socket, the second socket facing the main control board;

[0028] When the debugging board is connected to the main control board, the first connecting portion is inserted into the first jack, and the second connecting portion is inserted into the second jack.

[0029] The above technical solution has the following advantages or beneficial effects: the first socket of the first connector and the second socket of the second connector are both facing the main control board, which can facilitate the connection of the debugging board to the main control board through the first socket and the second socket.

[0030] In some embodiments of the present application, the number of the first sockets is set to be multiple; the first connecting portion includes a plurality of first pins, and the plurality of first pins are inserted into the plurality of first sockets;

[0031] The number of the second sockets is set to be multiple; the second connecting portion includes a plurality of second pins, and the plurality of second pins are inserted into the plurality of second sockets.

[0032] The above technical solution has the following advantages or beneficial effects: the multiple first pins of the first connecting part are inserted into the multiple first holes of the first connecting member, which can improve the connection stability between the first connecting member and the first connecting part; the multiple second pins of the second connecting part are inserted into the multiple second holes of the second connecting member, which can improve the connection stability between the second connecting member and the second connecting part.

[0033] In some embodiments of the present application, the number of the first pins is the same as the number of the second pins;

[0034] Alternatively, the number of the first pins is different from the number of the second pins.

[0035] The above technical solution has the following advantages or beneficial effects: when the number of the first pins is the same as the number of the second pins, the versatility of the first connecting portion and the second connecting portion can be improved; when the number of the first pins and the second pins is different, it can play a fool-proof role, making it difficult for after-sales personnel to make mistakes.

[0036] In some embodiments of the present application, the control component includes a plurality of control switches, a first end of the control switch is connected to the first socket, and a second end of the control switch is connected to the second socket.

[0037] The above technical solution has the following advantages or beneficial effects: the multiple control switches can be in the same or different switch states, so that the control component can realize the connection and disconnection of the first jack and the second jack through the control switches in multiple different states.

[0038] In some embodiments of the present application, the main control board includes a control chip, and the control chip is electrically connected to the first connection portion through the test circuit;

[0039] A first signal end is provided between the control chip and the first connection portion. When the first connection portion and the second connection portion are in an open circuit state, the control chip receives an electrical signal from the first signal end.

[0040] The above technical solution has the following advantages or beneficial effects: the control chip is connected to the first signal end, so that the control chip can receive the electrical signal from the first signal end when the first connection part and the second connection part are in an open circuit state.

[0041] In some embodiments of the present application, the main control board includes a second signal terminal, and the second signal terminal is electrically connected to the second connection portion;

[0042] The debugging board is connected to the main control board. When the control component controls the first connecting component and the second connecting component to be in a connection state, the control chip receives the electrical signal from the second signal terminal.

[0043] The above technical solution has the following advantages or beneficial effects: when the control chip is in a conductive state between the first connector and the second connector, it can receive the electrical signal from the second signal end.

[0044] In a second aspect, an embodiment of the present application provides a control panel assembly, comprising:

[0045] The main control board is at least used to be installed on the main body of the electrical equipment; the main control board is provided with:

[0046] Test circuit, the test circuit is provided with:

[0047] a first connecting portion;

[0048] a second connecting portion;

[0049] The debugging board is detachable and mounted on the main control board. The debugging board includes:

[0050] a first connecting member;

[0051] a second connecting member;

[0052] a control member, disposed between the first connecting member and the second connecting member;

[0053] When the debugging board is not connected to the main control board, the first connection part and the second connection part are in an open circuit state;

[0054] When the debugging board is connected to the main control board, the first connector is used in conjunction with the first connection portion, and the second connector is used in conjunction with the second connection portion; the control component controls the on-off state between the first connector and the second connector.

[0055] The above technical solution has the following advantages or beneficial effects: the debugging board is connected to the first connecting part through the first connecting member and to the second connecting part through the second connecting member, so that the debugging board can be installed on the main control board, and the control component installed on the debugging board is between the first connecting member and the second connecting member of the main control board, and the signal of the main control board can be adjusted by adjusting the on and off of the control component; after the main control board operates normally, the first connecting member is disconnected from the first connecting part, and the second connecting member is disconnected from the second connecting part, so that the debugging board can be removed from the main control board, and the debugging board and the control component do not occupy too much space on the main control board, and can reduce or avoid the situation where the user turns the control component by himself, which is not easy to affect the normal use of the main control board. BRIEF DESCRIPTION OF THE DRAWINGS

[0056] In order to more clearly illustrate the implementation methods in the embodiments of the present application or related technologies, the following is a brief introduction to the drawings required for use in the embodiments or related technology descriptions. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0057] Figure 1 This is a structural diagram of the main control board of the control board assembly of an embodiment of the present application;

[0058] Figure 2 A schematic structural diagram of a debugging board and a control component of a control board assembly according to an embodiment of the present application;

[0059] Figure 3 This is a structural diagram of the main control board, debug board, and control components of the control board assembly of an embodiment of the present application;

[0060] Figure 4 A schematic diagram of a portion of the structure of a main control board of a control board assembly according to an embodiment of the present application;

[0061] Figure 5 A schematic diagram of the partial structure of the debugging board and control components of the control board assembly of an embodiment of the present application;

[0062] Figure 6 This is a partial structural diagram of the main control board, debug board, and control components of the control board assembly of an embodiment of the present application;

[0063] Figure 7 This is a schematic structural diagram of the second connecting portion of the control board assembly according to an embodiment of the present application;

[0064] Figure 8 This is a structural schematic diagram of the first connecting portion of the control board assembly according to an embodiment of the present application;

[0065] Figure 9 This is another structural schematic diagram of the first connecting portion of the control board assembly according to an embodiment of the present application;

[0066] Figure 10 This is a schematic structural diagram of the second connecting member of the control panel assembly according to an embodiment of the present application;

[0067] Figure 11 This is a structural schematic diagram of a first connecting member of a control panel assembly according to an embodiment of the present application;

[0068] Figure 12 This is another structural schematic diagram of the first connecting member of the control board assembly according to an embodiment of the present application;

[0069] Figure 13 This is a schematic diagram of a first state of a control component of a control panel assembly according to an embodiment of the present application;

[0070] Figure 14 This is a schematic diagram of a first state of a control component of a control panel assembly according to an embodiment of the present application;

[0071] Figure 15 This is another structural schematic diagram of the control components of the control panel assembly according to an embodiment of the present application;

[0072] Figure 16 This is another structural schematic diagram of the control component of the control panel assembly according to an embodiment of the present application.

[0073] Description of reference numerals:

[0074] 100-main control board; 110-test circuit; 111-first connecting part; 1111-first pin; 112-second connecting part; 1121-second pin; 113-first resistor; 114-second resistor; 120-control chip; 121-first interface; 122-second interface; 200-debugging board; 210-first connecting piece; 211-first conducting part; 2111-first socket; 212-first fixing part; 220-second connecting piece; 221-second conducting part; 2211-second socket; 222-second fixing part; 230-circuit board; 231-first surface; 232-second surface; 300-control piece; 310-control switch; 400-first signal terminal; 500-second signal terminal. DETAILED DESCRIPTION

[0075] As described in the background, in related art, electrical appliances such as refrigerators include a main control board (MCU). As a crucial component of these appliances, the MCU controls the normal operation of various functions. The MCU includes a detection circuit, which is equipped with a control element. The control element controls the on / off state of the detection circuit, allowing the MCU's control chip to receive different electrical signals through the detection circuit, thereby enabling the MCU to adapt to the refrigerator's different functions.

[0076] However, when replacing the main control board of an electrical appliance like a refrigerator, the space on the aftermarket board is limited because the board's dimensions must match those of the original device to ensure proper assembly. Consequently, there's not enough room to add numerous controls. Furthermore, if controls remain installed on the aftermarket board, there's a risk that users could manipulate them themselves, affecting the board's functionality.

[0077] In view of this, the control board assembly of the embodiment of the present application includes a main control board, a debugging board, and a control component. The main control board is at least for installation on the main body of the electrical equipment. The main control board is provided with a test circuit, and the test circuit is provided with a first connecting portion and a second connecting portion, and the first connecting portion and the second connecting portion are spaced apart. The debugging board is detachably mounted on the main control board. The debugging board includes a first connecting member and a second connecting member, the first connecting member being used in conjunction with the first connecting portion, and the second connecting member being used in conjunction with the second connecting portion. The control component is disposed between the first connecting member and the second connecting member, and the control component is at least for controlling the on / off state between the first connecting member and the second connecting member. After the debugging board is installed on the main control board, the main control board signal is adjusted by turning the control component installed on the debugging board on and off. After the main control board is operating normally, the debugging board and the control component can be removed from the main control board, thereby not occupying excessive space on the main control board, reducing or preventing the user from manually turning the control component, and not easily affecting the normal operation of the main control board.

[0078] In order to make the purpose, implementation mode and advantages of the present application clearer, the exemplary implementation mode of the present application will be clearly and completely described below in conjunction with the drawings in the exemplary embodiments of the present application. Obviously, the described exemplary embodiments are only part of the embodiments of the present application, not all of the embodiments.

[0079] It should be noted that the brief descriptions of terms in this application are only for the purpose of facilitating the understanding of the embodiments described below, and are not intended to limit the embodiments of this application. Unless otherwise specified, these terms should be understood according to their ordinary and usual meanings.

[0080] In addition, the terms "comprises" and "comprising" and any variations thereof are intended to cover but not exclude inclusion, for example, a product or device comprising a list of components is not necessarily limited to those components expressly listed but may include other components not expressly listed or inherent to such product or device.

[0081] In the description of this application, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do 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 this application.

[0082] The terms "first," "second," and the like are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, unless otherwise specified, "plurality" means two or more.

[0083] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0084] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0085] See also Figure 1 and Figure 3 An embodiment of the present application provides a control board assembly, which may include a main control board 100. Main control board 100 is at least mounted on the main body of an electrical device. Main control board 100 may be a replacement main control board for an electrical device. As a crucial component of the electrical device, main control board 100 controls the normal operation of various functions of the device.

[0086] The electrical equipment provided in the embodiments of the present application may have various implementation forms, for example, it may be a refrigerator, a freezer, an ice maker, etc.

[0087] See also Figure 4 and Figure 6 In some embodiments of the present application, the main control board 100 may be provided with a test circuit 110. As an important component of the main control board 100, the test circuit 110 may affect the normal operation of the main control board 100.

[0088] See also Figure 1 、 Figure 4 and Figure 6 In some embodiments of the present application, the test circuit 110 may be provided with a first connection portion 111. As an important component of the test circuit 110, the first connection portion 111 may be used to control the on / off state of the test circuit 110.

[0089] See also Figure 1 、 Figure 4 and Figure 6 In some embodiments of the present application, the test circuit 110 may be provided with a second connection portion 112. As an important component of the test circuit 110, the second connection portion 112 may be used to control the on / off state of the test circuit 110.

[0090] See also Figure 1 、 Figure 4 and Figure 6 In some embodiments of the present application, the first connection portion 111 and the second connection portion 112 may be spaced apart. When no other components are connected between the first connection portion 111 and the second connection portion 112, the first connection portion 111 and the second connection portion 112 are not connected. That is, other components may be provided between the first connection portion 111 and the second connection portion 112 to achieve communication between the first connection portion 111 and the second connection portion 112.

[0091] See also Figure 2 and Figure 3 In some embodiments of the present application, the control board assembly may include a debug board 200. The debug board 200 is detachably mounted on the main control board 100. When mounted on the main control board 100, the debug board 200 can perform signal conditioning for the main control board 100. After the main control board 100 is operating normally, the debug board 200 can be removed from the main control board 100, thereby minimizing the space occupied by the debug board 200 on the main control board 100. After a power outage, the debug board 200 can be removed and retrieved by after-sales personnel. The debug board 200 can be used to debug the next main control board 100 and can be reused multiple times, reducing after-sales costs.

[0092] See also Figure 2 and Figure 3In some embodiments of the present application, the debugging board 200 may include a circuit board 230. As an important component of the circuit board 230, the circuit board 230 may provide a mounting base for other components, thereby facilitating the integration of various electrical components.

[0093] See also Figure 2 and Figure 3 In some embodiments of the present application, the debugging board 200 may include a first connector 210. The first connector 210 may be used in conjunction with the first connecting portion 111. As an important component of the debugging board 200, the first connector 210 may be used to connect and disconnect the debugging board 200 and the first connecting portion 111.

[0094] See also Figure 2 In some embodiments of the present application, the debugging board 200 may include a second connector 220. The second connector 220 may be used in conjunction with the second connecting portion 112. As an important component of the debugging board 200, the second connector 220 may be used to connect and disconnect the debugging board 200 and the second connecting portion 112.

[0095] See also Figure 2-Figure 3 and Figure 5-Figure 6 In some embodiments of the present application, the control board assembly may include a control component 300. As an important component of the control board assembly, the control component 300 may be used to control the on / off of the test circuit 110.

[0096] See also Figure 2 In some embodiments of the present application, the circuit board 230 may include a first surface 231. The first surface 231 may face the first connector 210 and the second connector 220. The first surface 231 may be used for mounting the first connector 210 and the second connector 220.

[0097] In some embodiments of the present application, at least a portion of the first connector 210 and at least a portion of the second connector 220 are disposed on the first surface 231 of the circuit board 230 , which facilitates integration of the first connector 210 , the second connector 220 and the circuit board 230 .

[0098] In some embodiments of the present application, at least a portion of the first connector 210 and at least a portion of the second connector 220 may be fixedly mounted on the first surface 231. This may improve the connection stability between the first connector 210, the second connector 220, and the circuit board 230.

[0099] See also Figure 3In some embodiments of the present application, when the debugging board 200 is connected to the main control board 100, the first surface 231 of the circuit board 230 faces the main control board 100. This facilitates the first connector 210 mounted on the first surface 231 to mate with the first connector portion 111 of the main control board 100. This facilitates the second connector 220 mounted on the first surface 231 to mate with the second connector portion 112 of the main control board 100.

[0100] See also Figure 2 In some embodiments of the present application, the circuit board 230 may include a second surface 232. The second surface 232 may face away from the first connector 210 and the second connector 220. The second surface 232 may be used for mounting the control member 300.

[0101] In some embodiments of the present application, the control component 300 is disposed on the second surface 232 of the circuit board 230 , which facilitates integration of the control component 300 and the circuit board 230 .

[0102] In some embodiments of the present application, the control component 300 may be fixedly mounted on the second surface 232 , thereby improving the connection stability between the control component 300 and the circuit board 230 .

[0103] See also Figure 3 In some embodiments of the present application, when the debug board 200 is connected to the main control board 100, the second surface 232 of the circuit board 230 faces away from the main control board 100. This allows the control component 300 mounted on the second surface 232 to face away from the main control board 100. This allows the control component 300 to avoid occupying space on the main control board 100, making it easier for after-sales personnel to operate the control component 300.

[0104] See also Figure 2 and Figure 6 In some embodiments of the present application, the control member 300 may be disposed between the first connector 210 and the second connector 220. The control member 300 is at least configured to control the on / off state between the first connector 210 and the second connector 220. A first end of the control member 300 may be connected to the first connector 210, and a second end of the control member 300 may be connected to the second connector 220.

[0105] In some embodiments of the present application, when the control member 300 is in the disconnected state, the control member 300 can disconnect the first connector 210 and the second connector 220, so that the first connector 210 and the second connector 220 are not connected.

[0106] In some embodiments of the present application, when the control member 300 is in the on state, the control member 300 can connect the first connector 210 and the second connector 220 to each other, so that the first connector 210 and the second connector 220 are in communication.

[0107] See also Figure 1 and Figure 3 In some embodiments of the present application, the main control board 100 may include a control chip 120, which is electrically connected to the first connection portion 111 via the test circuit 110. The control chip 120 may have functions such as computing, storage, and input / output control, and is widely used in various electronic devices.

[0108] See also Figure 4 and Figure 6 In some embodiments of the present application, the control chip 120 may include a first interface 121 and a second interface 122. The first interface 121 and the second interface 122 are interfaces for the control chip 120 to exchange data with the outside world and may be used to input / output signals of the control chip 120.

[0109] See also Figure 4 and Figure 6 In some embodiments of the present application, a first signal terminal 400 is provided between the control chip 120 and the first connection portion 111. A first resistor 113 may be connected between the first interface 121 and the first signal terminal 400. A second resistor 114 may be connected between the second interface 122 and the first signal terminal 400.

[0110] In some embodiments of the present application, the first resistor 113 and the second resistor 114 may both be pull-up resistors. The first resistor 113 and the second resistor 114 may both be connected to the first connecting portion 111 .

[0111] See also Figure 4 In some embodiments of the present application, when the first connection portion 111 and the second connection portion 112 are in an open circuit state, the control chip 120 receives an electrical signal from the first signal terminal 400. The first signal terminal 400 may be an operating voltage terminal of the control chip 120. The first signal terminal 400 is at a high level.

[0112] In some embodiments of the present application, when the first connection portion 111 and the second connection portion 112 are in an open circuit state, the first interface 121 and the second interface 122 can both be in a pull-up state. The signals of the first interface 121 and the second interface 122 are both at the level of the pull-up operating voltage, that is, the signals of the first interface 121 and the second interface 122 are both high.

[0113] Specifically, the first interface 121 is connected to the first signal terminal 400 via the first resistor 113, so that the first interface 121 has a certain high level state when not driven. The second interface 122 is connected to the first signal terminal 400 via the second resistor 114, so that the second interface 122 has a certain high level state when not driven.

[0114] See also Figure 4 and Figure 6 In some embodiments of the present application, the main control board 100 may include a second signal terminal 500. The second signal terminal 500 is electrically connected to the second connection portion 112. The second signal terminal 500 may serve as a reference point or zero potential point for the circuit. The second signal terminal 500 may serve various functions in circuit design, such as providing a stable reference voltage, completing a current loop, and shielding against noise. The second signal terminal 500 is at a low level.

[0115] In some embodiments of the present application, the debugging board 200 is connected to the main control board 100 , and when the control component 300 controls the first connector 210 and the second connector 220 to be in a connection state, the control chip 120 can receive an electrical signal from the second signal terminal 500 .

[0116] See also Figure 11 In some embodiments of the present application, the first connector 210 may include a first conductive portion 211 . The first conductive portion 211 may be used to connect the first connector 210 to the first connecting portion 111 .

[0117] See also Figure 11 In some embodiments of the present application, the first connector 210 may include a first fixing portion 212 connected to the first conductive portion 211 . The first fixing portion 212 may be used to connect the first connector 210 to the circuit board 230 .

[0118] In some embodiments of the present application, the first fixing portion 212 can be fixedly mounted on the circuit board 230 to improve the connection stability between the first connecting member 210 and the circuit board 230.

[0119] See also Figure 2 and Figure 11 In some embodiments of the present application, the first conductive portion 211 is disposed on the first surface 231 of the circuit board 230, and the first fixing portion 212 is disposed through the circuit board 230. The first conductive portion 211 is fixed to the circuit board 230 via the first fixing portion 212. Specifically, the first fixing portion 212 may include a first fixing post, and the circuit board 230 may include a first fixing hole. The first fixing post is inserted into the first fixing hole, and the first fixing post and the first fixing hole are interference-fitted, thereby achieving a fixed connection between the first fixing portion 212 and the circuit board 230, and further achieving a fixed connection between the first connector 210 and the circuit board 230.

[0120] In some embodiments of the present application, the first fixing portion 212 may include multiple first fixing columns, and the circuit board 230 may include multiple first fixing holes. The multiple first fixing columns are respectively inserted into the multiple first fixing holes and the first fixing columns are interference fit with the first fixing holes, which can improve the connection stability between the first connecting member 210 and the circuit board 230.

[0121] See also Figure 10In some embodiments of the present application, the second connector 220 may include a second conductive portion 221 . The second conductive portion 221 may be used to connect the second connector 220 to the second connection portion 112 .

[0122] See also Figure 10 In some embodiments of the present application, the second connector 220 may include a second fixing portion 222 connected to the second conductive portion 221 . The second fixing portion 222 may be used to connect the second connector 220 to the circuit board 230 .

[0123] In some embodiments of the present application, the second fixing portion 222 can be fixedly mounted on the circuit board 230 to improve the connection stability between the second connecting member 220 and the circuit board 230.

[0124] See also Figure 2 and Figure 10 In some embodiments of the present application, the second conductive portion 221 is disposed on the first surface 231 of the circuit board 230, the second fixing portion 222 is disposed through the circuit board 230, and the second conductive portion 221 is fixed to the circuit board 230 via the first fixing portion 212. Specifically, the second fixing portion 222 may include a second fixing post, and the circuit board 230 may include a second fixing hole. The second fixing post is inserted into the second fixing hole and the second fixing post and the second fixing hole are interference-fitted, thereby achieving a fixed connection between the second fixing portion 222 and the circuit board 230, and further achieving a fixed connection between the second connector 220 and the circuit board 230.

[0125] In some embodiments of the present application, the second fixing portion 222 may include multiple second fixing columns, and the circuit board 230 may include multiple second fixing holes. The multiple second fixing columns are respectively inserted into the multiple second fixing holes and the second fixing columns are interference fit with the second fixing holes, so as to achieve connection stability between the second connecting member 220 and the circuit board 230.

[0126] See also Figure 11 In some embodiments of the present application, the first connector 210 may be provided with a first jack 2111 facing the main control board 100 , so that the first connector 210 can be connected to the first connection portion 111 of the main control board 100 through the first jack 2111 .

[0127] In some embodiments of the present application, when the debugging board 200 is connected to the main control board 100, the first connecting portion 111 is inserted into the first jack 2111. By inserting the first connecting portion 111 into the first jack 2111, the connection between the first connector 210 and the first connecting portion 111 can be achieved.

[0128] See also Figure 11In some embodiments of the present application, the number of the first plug holes 2111 can be set to multiple. The first connecting portion 111 can be inserted into multiple first plug holes 2111, which can improve the connection stability between the first connecting member 210 and the first connecting portion 111.

[0129] See also Figure 8 In some embodiments of the present application, the first connection portion 111 may include a plurality of first pins 1111, which are inserted into the plurality of first jacks 2111. The first pins 1111 are small in size and occupy little space, and are unlikely to affect the layout of the main control board 100.

[0130] See also Figure 8-Figure 9 and Figure 11-12 In some embodiments of the present application, the number of first pins 1111 and the number of first sockets 2111 can be the same. For example, the number of first pins 1111 can be three and the number of first sockets 2111 can be three; the number of first pins 1111 can be four and the number of first sockets 2111 can be four. Multiple first pins 1111 can be plugged into multiple first sockets 2111 in a one-to-one correspondence to achieve a connection between the first connector 210 and the first connecting portion 111. This can improve the connection stability between the first connector 210 and the first connecting portion 111.

[0131] See also Figure 10 In some embodiments of the present application, the second connector 220 is provided with a second jack 2211, which faces the main control board 100. This facilitates communication between the second connector 220 and the second connection portion 112 of the main control board 100 through the second jack 2211.

[0132] In some embodiments of the present application, when the debugging board 200 is connected to the main control board 100, the second connecting portion 112 is inserted into the second jack 2211. By inserting the second connecting portion 112 into the second jack 2211, the connection between the second connecting member 220 and the second connecting portion 112 can be achieved.

[0133] See also Figure 10 In some embodiments of the present application, the number of the second plug holes 2211 is set to be multiple. The second connection portion 112 can be inserted into multiple second plug holes 2211, which can improve the connection stability between the second connection member 220 and the second connection portion 112.

[0134] See also Figure 7 In some embodiments of the present application, the second connection portion 112 includes a plurality of second pins 1121, which are inserted into the plurality of second jacks 2211. The second pins 1121 are small in size and occupy little space, and are unlikely to affect the layout of the main control board 100.

[0135] In some embodiments of the present application, the number of second pins 1121 and second sockets 2211 can be the same. Multiple second pins 1121 can be plugged into multiple second sockets 2211 in a one-to-one correspondence to achieve the connection between the second connector 220 and the second connection portion 112. This can improve the connection stability between the second connector 220 and the second connection portion 112.

[0136] See also Figure 5-Figure 6 and Figure 13-16 In some embodiments of the present application, the control component 300 may include multiple control switches 310. A first end of the control switch 310 may be connected to the first jack 2111, and a second end of the control switch 310 may be connected to the second jack 2211. For example, the control component 300 may include two control switches 310, three control switches 310, or four control switches 310.

[0137] See also Figure 13-14 In some embodiments of the present application, the control switch 310 may include two states: closed and open. For example, the control element 300 may include two control switches 310, one of which is open and the other is closed; or both control switches 310 are closed.

[0138] In some embodiments of the present application, the debugging board 200 is connected to the main control board 100, and when the control switch 310 controls the first connector 210 and the second connector 220 to be in different passage states, the first interface 121 and the second interface 122 can receive different signals.

[0139] In some embodiments of the present application, the number of control switches 310 may be the same as the number of second jacks 2211. For example, the number of control switches 310 may be 2, and the number of second jacks 2211 may be 2; the number of control switches 310 may be 3, and the number of second jacks 2211 may be 3; the number of control switches 310 may be 4, and the number of second jacks 2211 may be 4.

[0140] In some embodiments of the present application, the number of control switches 310 may be the same as the number of first sockets 2111. For example, the number of control switches 310 may be 2, and the number of first sockets 2111 may be 2; the number of control switches 310 may be 3, and the number of first sockets 2111 may be 3; the number of control switches 310 may be 4, and the number of first sockets 2111 may be 4.

[0141] In some embodiments of the present application, the number of control switches 310 may be different from the number of first jacks 2111. The number of control switches 310 may be less than the number of first jacks 2111. For example, the number of control switches 310 may be 2 and the number of first jacks 2111 may be 3; the number of control switches 310 may be 3 and the number of first jacks 2111 may be 4; the number of control switches 310 may be 4 and the number of first jacks 2111 may be 5.

[0142] In some embodiments of the present application, the number of the first pins 1111 and the number of the second pins 1121 may be the same. For example, the number of the first pins 1111 may be 2, and the number of the second pins 1121 may be 2; the number of the first pins 1111 may be 3, and the number of the second pins 1121 may be 3; the number of the first pins 1111 may be 4, and the number of the second pins 1121 may be 4.

[0143] See also Figure 4-Figure 6 In some embodiments of the present application, the number of first pins 1111 is different from the number of second pins 1121. The number of second pins 1121 can be less than the number of first pins 1111. For example, the number of first pins 1111 can be 3, and the number of second pins 1121 can be 2; the number of first pins 1111 can be 4, and the number of second pins 1121 can be 3; the number of first pins 1111 can be 5, and the number of second pins 1121 can be 4. The difference between the number of first pins 1111 and the number of second pins 1121 can serve as a foolproof method, making it less likely for after-sales personnel to make mistakes.

[0144] See also Figure 6 、 Figure 7-Figure 8 and Figure 10-11 In some embodiments of the present application, the number of control switches 310 can be 2, the number of second jacks 2211 can be 2, the number of second pins 1121 can be 2, the number of first jacks 2111 can be 3, and the number of first pins 1111 can be 3.

[0145] The two control switches 310 can be a first switch and a second switch, respectively. When both control switches are closed, the first switch is closed and the second switch is open, or the second switch is closed and the first switch is open, the signals detected by the first interface 121 and the second interface 122 are different. When both control switches 310 are closed, the first interface 121 and the second interface 122 are connected to the second signal terminal 500, and the first interface 121 and the second interface 122 detect a low level.

[0146] In some embodiments of the present application, the number of control switches 310 may be three, the number of second jacks 2211 may be three, the number of second pins 1121 may be three, the number of first jacks 2111 may be four, and the number of first pins 1111 may be four. The three control switches 310 may be a first switch, a second switch, and a third switch, respectively.

[0147] When all three control switches 310 are closed, the first switch is closed and the second and third switches are open; when the second switch is closed and the first and third switches are open; when the third switch is closed and the first and second switches are open; when the first and second switches are closed and the third switch is open; when the first and third switches are closed and the second switch is open; when the second and third switches are closed and the first switch is open, the signals detected by the first interface 121 and the second interface 122 are also different.

[0148] It should be noted that after each control switch 310 is switched to a corresponding state, the main control board 100 , the debugging board 200 , etc. are powered on and started.

[0149] See also Figure 1-Figure 3 The present invention provides a control board assembly, including a main control board 100, a debugging board 200, and a control component 300. The main control board 100 is at least mounted on the main body of an electrical device; the main control board 100 is provided with a test circuit 110, which is provided with a first connection portion 111 and a second connection portion 112; the debugging board 200 is detachably mounted on the main control board 100; the debugging board 200 includes a first connection portion 210 and a second connection portion 220; and the control component 300 is disposed between the first connection portion 210 and the second connection portion 220.

[0150] In some embodiments of the present application, when the debugging board 200 is not connected to the main control board 100, the first connection portion 111 and the second connection portion 112 are in an open circuit state.

[0151] In some embodiments of the present application, when the debugging board 200 is connected to the main control board 100, the first connecting member 210 is used in conjunction with the first connecting portion 111, and the second connecting member 220 is used in conjunction with the second connecting portion 112; the control member 300 controls the on-off state between the first connecting member 210 and the second connecting member 220.

[0152] After the debugging board 200 is installed on the main control board 100, the signal of the main control board 100 can be adjusted by turning on and off the control component 300 installed on the debugging board 200; after the main control board 100 operates normally, the debugging board 200 and the control component 300 can be removed from the main control board 100, which does not take up too much space on the main control board 100, and can reduce the situation where users turn the control components themselves, which is not easy to affect the normal use of the main control board 100.

[0153] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some or all of the technical features therein. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.

[0154] For ease of explanation, the above description has been made with reference to specific embodiments. However, the above exemplary discussion is not intended to be exhaustive or to limit the embodiments to the specific forms disclosed above. Based on the above teachings, various modifications and variations are possible. The above embodiments are selected and described to better explain the principles and practical applications, so that those skilled in the art can better utilize the embodiments and various different variations of the embodiments suitable for specific use considerations.

Claims

1. A control panel assembly, characterized in that: include: A main control board (100) is at least used for installation on a main body of an electrical device; the main control board (100) is provided with: A test circuit (110), wherein the test circuit (110) is provided with: a first connecting portion (111); a second connecting portion (112), wherein the first connecting portion (111) and the second connecting portion (112) are spaced apart from each other; A debugging board (200) is detachably mounted on the main control board (100); the debugging board (200) comprises: a first connecting member (210), the first connecting member (210) being used in conjunction with the first connecting portion (111); A second connecting member (220) is used in conjunction with the second connecting portion (112); a control member (300) is arranged between the first connecting member (210) and the second connecting member (220), and the control member (300) is at least used to control the on-off state between the first connecting member (210) and the second connecting member (220).

2. The control board assembly according to claim 1, wherein: The debugging board (200) includes a circuit board (230); When the debugging board (200) is connected to the main control board (100), the first surface (231) of the circuit board (230) faces the main control board (100), and the second surface (232) of the circuit board (230) faces away from the main control board (100); At least a portion of the first connecting member (210) and at least a portion of the second connecting member (220) are arranged on a first surface (231) of the circuit board (230), and the control member (300) is arranged on a second surface (232) of the circuit board (230).

3. The control board assembly according to claim 2, wherein: The first connecting member (210) comprises: a first conductive portion (211), the first conductive portion (211) being arranged on a first surface (231) of the circuit board (230); a first fixing portion (212), the first fixing portion (212) being connected to the first conducting portion (211), the first fixing portion (212) being passed through the circuit board (230), and the first conducting portion (211) being connected to the circuit board (230) via the first fixing portion (212); The second connecting member (220) comprises: a second conductive portion (221), the second conductive portion (221) being arranged on a first surface (231) of the circuit board (230); A second fixing portion (222), the second fixing portion (222) is connected to the second conducting portion (221), the second fixing portion (222) is passed through the circuit board (230), and the second conducting portion (221) is connected to the circuit board (230) through the first fixing portion (212).

4. The control board assembly according to claim 1, wherein: The first connecting member (210) is provided with a first jack (2111), and the first jack (2111) faces the main control board (100); the second connecting member (220) is provided with a second jack (2211), and the second jack (2211) faces the main control board (100); When the debugging board (200) is connected to the main control board (100), the first connecting portion (111) is inserted into the first socket (2111), and the second connecting portion (112) is inserted into the second socket (2211).

5. The control board assembly according to claim 4, characterized in that: The number of the first jacks (2111) is set to be multiple; the first connecting portion (111) includes multiple first pins (1111), and the multiple first pins (1111) are inserted into the multiple first jacks (2111); The number of the second jacks (2211) is set to be multiple; the second connecting portion (112) includes multiple second pins (1121), and the multiple second pins (1121) are inserted into the multiple second jacks (2211).

6. The control board assembly according to claim 5, characterized in that The number of the first pins (1111) is the same as the number of the second pins (1121); Alternatively, the number of the first pins (1111) is different from the number of the second pins (1121).

7. The control board assembly according to claim 5, characterized in that The control member (300) comprises a plurality of control switches (310), wherein a first end of the control switch (310) is connected to the first socket (2111), and a second end of the control switch (310) is connected to the second socket (2211).

8. The control panel assembly according to any one of claims 1 to 7, characterized in that: The main control board (100) comprises a control chip (120), and the control chip (120) is electrically connected to the first connection part (111) via the test circuit (110); A first signal terminal (400) is provided between the control chip (120) and the first connection portion (111); when the first connection portion (111) and the second connection portion (112) are in an open circuit state, the control chip (120) receives an electrical signal from the first signal terminal (400).

9. The control board assembly according to claim 8, wherein: The main control board (100) comprises a second signal terminal (500), and the second signal terminal (500) is electrically connected to the second connecting portion (112); The debugging board (200) is connected to the main control board (100), and when the control component (300) controls the first connecting component (210) and the second connecting component (220) to be in a connection state, the control chip (120) receives an electrical signal from the second signal terminal (500).

10. A control panel assembly, characterized in that: include: A main control board (100) is at least used for installation on a main body of an electrical device; the main control board (100) is provided with: A test circuit (110), wherein the test circuit (110) is provided with: a first connecting portion (111); a second connecting portion (112); A debugging board (200) is detachably mounted on the main control board (100); the debugging board (200) comprises: a first connecting member (210); a second connecting member (220); a control member (300) disposed between the first connecting member (210) and the second connecting member (220); When the debugging board (200) is not connected to the main control board (100), the first connection part (111) and the second connection part (112) are in an open circuit state; When the debugging board (200) is connected to the main control board (100), the first connecting member (210) is used in conjunction with the first connecting portion (111), and the second connecting member (220) is used in conjunction with the second connecting portion (112); and the control member (300) controls the on / off state between the first connecting member (210) and the second connecting member (220).

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