An operation panel component and a washing machine

Abstract

The present invention discloses an operation panel assembly and a washing machine. The operation panel assembly includes a body and a computer board. It is characterized in that it further includes a computer board bracket for installing the computer board, and the computer board bracket is detachably arranged on the body. The operation panel assembly of the present invention is simple and convenient to install and maintain, the component structure is simple, and the cost is reduced.

Description

Technical Field

[0001] The present invention belongs to the field of washing machine devices, and more particularly, relates to an operation panel assembly and a washing machine. Background Art

[0002] In current society, various electrical products have become an indispensable part of people's lives. In particular, the development of household appliances has been growing rapidly, such as the washing machine industry. Currently, electrical products include a computer board, a main body, and a display screen. Generally, the computer board is set on the main body by screws, and the display screen is directly bonded to the main body.

[0003] For the computer board set on the main body by screws, disassembly and maintenance are inconvenient and require tools of appropriate sizes for operation, which cannot be casually carried out by ordinary users. Bonding the display screen to the main body has relatively high requirements for the bonding process, increases the cost of the adhesive, and also has relatively high requirements for the operation process and is difficult, greatly increasing the installation cost of the display screen.

[0004] In view of this, the present invention is specifically proposed. Summary of the Invention

[0005] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide an operation panel assembly and a washing machine.

[0006] To solve the above technical problem, the basic concept of the technical solution adopted by the present invention is:

[0007] The first object of the present invention is to provide an operation panel assembly, including a main body, a computer board, and further including a computer board bracket for installing the computer board, and the computer board bracket is detachably set on the main body.

[0008] Further, the computer board bracket is detachably snapped onto the main body.

[0009] Preferably, a plurality of first buckles are provided on the main body, and a cooperation portion for cooperating with the first buckles to snap the computer board bracket is provided on the computer board bracket.

[0010] More preferably, the first buckle includes a first elastic piece protruding towards the computer board bracket. When the computer board bracket is installed, the first elastic piece is compressed, and after installation in place, the first elastic piece resumes to cooperate with the cooperation portion to snap the computer board bracket.

[0011] Further, the operation panel assembly further includes a display screen, and the display screen is detachably set on the main body.

[0012] Preferably, the display screen is detachably snapped onto the main body.

[0013] More preferably, the display screen is snapped onto the main body in cooperation with the first buckle.

[0014] Further, the computer board includes a display board, and the computer board bracket includes a display board frame provided with the display board. The display board frame is detachably clamped at the rear of the display screen.

[0015] Preferably, the display board is detachably clamped in the display board frame, and the display board frame includes a second buckle for clamping the display board.

[0016] Further, an abutting portion for abutting against the display screen is provided in the display board frame.

[0017] Preferably, the abutting portion is elastic and protrudes towards the display screen.

[0018] More preferably, the abutting portion includes an elastic cross beam provided in the middle of the display board frame.

[0019] Further, the cross beam includes a contact portion that contacts and abuts against the display screen, and also includes an elastic portion for providing elasticity to the cross beam.

[0020] Preferably, the elastic portion is provided at both ends of the contact portion, and the contact portion protrudes through the elastic portion in the middle of the display board frame.

[0021] Further, the cross beam is integrally formed on the computer board bracket, and the elastic portion includes elastic strips connecting the contact portion and the display board frame.

[0022] Preferably, at least two elastic strips are included at each end of the contact portion, and the elastic strips are smoothly transitioned from the display board frame to the contact portion protruding from the display board frame.

[0023] More preferably, two elastic strips are included at each end of the contact portion, and the two elastic strips provided at any one end are arc-shaped relative to each other.

[0024] Also preferably, the two elastic strips provided at one end are symmetrically arc-shaped relative to each other.

[0025] Further, the computer board further includes a control board, and the computer board bracket further includes a control board frame provided with the control board. The control board frame is provided on one side of the display board frame. The display board and the control board are electrically connected by a flexible cable, and a guiding and fixing portion for guiding and fixing the flexible cable is further provided between the display board frame and the control board frame.

[0026] Preferably, a common side edge is included between the display board frame and the control board frame, and the guiding and fixing portion is provided on this side edge. More preferably, the guiding and fixing portion protrudes on this side edge.

[0027] Further, the flexible cable is detachably passed through the guiding and fixing portion and electrically connects the display board and the control board.

[0028] Preferably, the guiding and fixing part includes a hole for the cable to pass through, and an opening for detaching the cable is provided on one side of the hole.

[0029] More preferably, the guiding and fixing part includes a guiding and fixing hook. One end of the guiding and fixing hook is arranged on the common side edge, and the other end extends outward from the side edge to form a hole for the cable to pass through, and there is an opening for detaching the cable between the other end and the side edge.

[0030] Also preferably, the shape of the hole matches the shape of the cable, the edge of the hole has a smooth transition, and the other end of the guiding and fixing hook is a smooth end.

[0031] The second object of the present invention is to provide a washing machine equipped with the operation panel assembly described above.

[0032] After adopting the above technical solutions, the present invention has the following beneficial effects compared with the prior art:

[0033] 1. The computer board of traditional electrical components is set on the body through screws, which is not convenient for disassembly and maintenance. Tools of appropriate sizes are required for operation, and ordinary users cannot carry it out casually. In the present invention, the computer board is detachably set on the body through a computer board bracket, which is convenient for disassembly and maintenance and simple to install;

[0034] 2. The display screen of traditional electrical components is bonded to the body, which has relatively high requirements for the bonding process, increases the cost of the adhesive, and also has relatively high requirements for the operation process and great difficulty, resulting in a significant increase in the installation cost of the display screen. In the present invention, the display screen is snap-fitted on the body, which is convenient for installation and disassembly, easy to maintain, and reduces costs;

[0035] 3. The computer board bracket of the present invention is provided with an abutting part to abut against the display screen and stabilize the installation of the display screen;

[0036] 4. The computer board bracket of the present invention is provided with a guiding and fixing part to guide and fix the cable and prevent the cable from being damaged.

[0037] The following further describes in detail the specific embodiments of the present invention with reference to the drawings. Description of the Drawings

[0038] The drawings, as a part of the present invention, are used to provide a further understanding of the present invention. The schematic embodiments of the present invention and their descriptions are used to explain the present invention, but do not constitute an improper limitation to the present invention. Obviously, the drawings described below are only some embodiments, and those of ordinary skill in the art can obtain other drawings based on these drawings without creative efforts. In the drawings:

[0039] Figure 1 is a three-dimensional view of the operation panel assembly of the present invention;

[0040] Figure 2 It is a schematic diagram of the operation panel assembly of the present invention;

[0041] Figure 3 It is a schematic diagram of the installation of the computer board bracket of the present invention;

[0042] Figure 4 It is a front view of the computer board bracket of the present invention;

[0043] Figure 5 It is a left view of the computer board bracket of the present invention;

[0044] Figure 6 It is a schematic diagram of the computer board bracket of the present invention.

[0045] In the figure: 1 is the body, 101 is the first buckle, 2 is the computer board bracket, 201 is the display board frame, 202 is the control board frame, 203 is the second buckle, 204 is the third buckle, 205 is the abutting part, 206 is the mating part, 207 is the guiding and fixing part, 3 is the display screen, 4 is the display board, 5 is the control board, 6 is the key board, and d is the distance that the abutting part protrudes from the display board frame.

[0046] It should be noted that these drawings and textual descriptions are not intended to limit the scope of the concept of the present invention in any way, but to illustrate the concept of the present invention to those skilled in the art by reference to specific embodiments. Specific Embodiments

[0047] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention, but are not used to limit the scope of the present invention.

[0048] Embodiment 1

[0049] As Figures 1 - 6 shown, the present invention provides an operation panel assembly, including a body 1 and a computer board, and further including a computer board bracket 2 for installing the computer board, and the computer board bracket 2 is detachably arranged on the body 1.

[0050] In the above solution, the present invention is not only applicable to washing machines, but also applicable to other electrical structures using computer boards, with a wide coverage. In this embodiment, the computer board is detachably arranged on the body 1 through the computer board bracket 2, preventing the relatively high requirements for the computer board itself when directly installing the computer board or increasing the processing difficulty of the computer board.

[0051] Furthermore, the computer board bracket 2 is detachably clamped on the body 1,

[0052] Preferably, a plurality of first buckles 101 are provided on the body 1, and a mating portion 206 for mating with the first buckles 101 to clamp the computer board bracket 2 is provided on the computer board bracket 2.

[0053] More preferably, the first buckle 101 includes a first elastic piece protruding towards the computer board bracket 2. When the computer board bracket 2 is installed, the first elastic piece is compressed, and after being installed in place, the first elastic piece resumes to cooperate with the mating portion 206 to clamp the computer board bracket 2.

[0054] In the above solution, the computer board bracket 2 is detachably clamped on the body 1. The clamping method is convenient for both installation and disassembly, and no other tools are required for installation and disassembly, and ordinary users can easily operate. In the prior art, the computer board or the computer board bracket 2 is detachably provided on the body 1 by screws, and disassembly and maintenance are inconvenient, and tools of appropriate sizes are required for operation, and ordinary users cannot perform it casually. In the preferred embodiment of the present embodiment, a plurality of first buckles 101 are provided on the body 1, a mating portion 206 is provided on the computer board bracket 2, and the mating portion 206 cooperates with the first buckles 101 to detachably clamp the computer board bracket 2. In a more preferred embodiment, the first buckle 101 protrudes from the body 1 and includes a first elastic piece protruding from the first buckle 101 towards the computer board bracket 2. When the computer board bracket 2 is installed, the first elastic piece is compressed, and after the computer board bracket 2 is installed in place, the first elastic piece resumes to cooperate with the mating portion 206 to clamp the computer board bracket 2.

[0055] Further, the operation panel assembly further includes a display screen 3, and the display screen 3 is detachably provided on the body 1.

[0056] Preferably, the display screen 3 is detachably clamped on the body 1.

[0057] More preferably, the display screen 3 is clamped on the body 1 in cooperation with the first buckles 101.

[0058] In the above solution, the display screen 3 is detachably provided on the body 1, which is convenient for disassembly and repair. In the prior art, the display screen 3 is generally adhered to the body 1, and it is very difficult to reinstall it after disassembly, with strong professionalism and ordinary users cannot do it. Adhering the display screen 3 to the body 1 has relatively high requirements for the adhesion process, increases the cost of the adhesive, and has relatively high requirements for the operation process and is difficult, greatly increasing the installation cost of the display screen 3. In this embodiment, the display screen 3 is clamped on the body 1, making the installation, disassembly and repair of the display screen 3 simpler and more convenient, and greatly reducing the cost. A part of the first buckles 101 on the body 1 is used to clamp the computer board bracket 2, and a part is used to clamp the display screen 3.

[0059] Further, the computer board includes a display board 4, and the computer board bracket 2 includes a display board 4 frame 201 provided with the display board 4. The display board 4 frame 201 is detachably clamped at the rear of the display screen 3.

[0060] Preferably, the display board 4 is detachably clamped within the display board 4 frame 201. The display board 4 frame 201 includes a second buckle 203 for clamping the display board 4.

[0061] In the above solution, display control electrical components for controlling the display screen 3 are provided on the display board 4. The display board 4 is electrically connected to the display screen 3. The display board 4 is arranged behind the display screen 3, which makes it easier to control the display screen 3 and is also more conducive to the electrical connection between the display board 4 and the display screen 3. In a preferred embodiment, the display board 4 is detachably clamped within the display board 4 frame 201, which is convenient for disassembly and repair and reduces costs. The display board 4 frame 201 includes a second buckle 203 for clamping the display board 4. The second buckle 203 is arranged on the border of the display board 4 frame 201 and includes a second elastic piece protruding towards the center of the display board 4 frame 201. When the display board 4 is installed, the second elastic piece is compressed, and after the display board 4 is installed in place, the second elastic piece resumes to cooperate with the edge of the display board 4 to clamp the display board 4.

[0062] Further, an abutting portion 205 for abutting against the display screen 3 is provided within the display board 4 frame 201.

[0063] Preferably, the abutting portion 205 has elasticity and protrudes towards the display screen 3.

[0064] More preferably, the abutting portion 205 includes an elastic cross beam arranged in the middle of the display board 4 frame 201.

[0065] In the above solution, the abutting portion 205 is used to abut against and stabilize the display screen 3, making the installation of the display screen 3 more stable without accidents such as skewing or loosening. Compared with the method of bonding the display screen 3 in the prior art, it is simpler, more cost-saving, and the installation is more stable. The abutting portion 205 has elasticity and protrudes towards the display screen 3. After the computer board bracket 2 is installed in place, the abutting portion 205 is squeezed by the display screen 3, and the protruding part shrinks. The abutting portion 205 abuts against and stabilizes the display screen 3 under the action of its own elastic force. In a more preferred embodiment, the abutting portion 205 includes an elastic cross beam arranged in the middle of the display board 4 frame 201. Being arranged in the middle makes the abutting effect of the abutting portion 205 uniform and concentrated at the central position, and it will not shift due to uneven force or cause some first buckles 101 to be damaged due to uneven force.

[0066] Further, the cross beam includes a contact portion that contacts and abuts against the display screen 3, and also includes an elastic portion that provides elasticity for the cross beam.

[0067] Preferably, the elastic part is arranged at both ends of the contact part, and the contact part protrudes through the elastic part in the middle of the display panel 4 frame 201.

[0068] In the above solution, the contact part is arranged at the center position of the display screen 3, so that the abutting effect is uniform and the best. The cross beam can be detachably arranged on the computer board bracket 2 or integrally formed on the computer board bracket 2.

[0069] Further, the cross beam is integrally formed on the computer board bracket 2, and the elastic part includes an elastic strip connecting the contact part and the display panel 4 frame 201.

[0070] Preferably, at least two elastic strips are included at both ends of the contact part, and the elastic strips are smoothly transitioned from the display panel 4 frame 201 to the contact part protruding from the display panel 4 frame 201.

[0071] More preferably, two elastic strips are included at both ends of the contact part, and the two elastic strips arranged at any one end are arc-shaped relative to each other.

[0072] Still preferably, the two elastic strips arranged at one end are symmetrically arc-shaped relative to each other.

[0073] In the above solution, the cross beam is integrally formed on the computer board bracket 2, with a simple structure, convenient molding, and cost reduction. The elastic part brings elasticity by its own shape. An elastic strip with a small size is more likely to bring elasticity than a structure with a large size. In a preferred embodiment, at least two elastic strips are included at both ends of the contact part, and the two elastic strips smoothly extend towards the contact part, enhancing elasticity without scratching the display screen 3. The distance that the contact part protrudes from the display panel 4 frame 201 under the action of the elastic strip (i.e., the distance d that the abutting part 205 protrudes from the display panel 4 frame 201) is 3.1 mm. This distance enables the elastic strip to provide sufficient elasticity and will not break due to excessive elastic force. In a more preferred embodiment, the two elastic strips are arc-shaped relative to each other, forming a shape similar to an ellipse, increasing the possibility of deformation of the elastic strip and increasing elasticity. The two elastic strips are symmetrically arranged, and the contact part is evenly stressed, and the force against the display screen 3 is uniform.

[0074] Further, the computer board further includes a control board 5, the computer board bracket 2 further includes a control board 5 frame 202 provided with the control board 5, the control board 5 frame 202 is arranged on one side of the display panel 4 frame 201, the display panel 4 and the control board 5 are electrically connected by a flexible cable, and a guiding and fixing part 207 for guiding and fixing the flexible cable is further provided between the display panel 4 frame 201 and the control board 5 frame 202.

[0075] Preferably, there is a common side between the frame 201 of the display board 4 and the frame 202 of the control board 5, and the guiding and fixing part 207 is arranged on this side. More preferably, the guiding and fixing part 207 protrudes from this side.

[0076] In the above solution, the guiding and fixing part 207 facilitates the arrangement of the cable. It not only guides the cable, preventing waste of space or mess caused by cable connection, but also fixes the cable, preventing damage to the cable by structures such as the frame or other sharp edges, or problems such as easy damage to the cable due to scratching caused by the unfixed cable. In a preferred embodiment, the guiding and fixing part 207 protrudes from the common side of the frame 201 of the display board 4 and the frame 202 of the control board 5, with simple installation and easy cable routing.

[0077] Furthermore, the control board 5 is detachably clamped in the frame 202 of the control board 5, and the frame 202 of the control board 5 includes a third buckle 204 for clamping the control board 5.

[0078] In the above solution, the frame 202 of the control board 5 includes a third buckle 204 for clamping the control board 5. The third buckle 204 is arranged on the border of the frame 202 of the control board 5 and includes a third elastic sheet protruding towards the center of the frame 202 of the control board 5. When the control board 5 is installed, the third elastic sheet is compressed, and after the control board 5 is installed in place, the third elastic sheet resumes to cooperate with the edge of the control board 5 to clamp the control board 5.

[0079] Furthermore, the cable is detachably passed through the guiding and fixing part 207 and electrically connects the display board 4 and the control board 5.

[0080] Preferably, the guiding and fixing part 207 includes a hole for the cable to pass through, and there is an opening on one side of the hole for detaching the cable.

[0081] More preferably, the guiding and fixing part 207 includes a guiding and fixing hook. One end of the guiding and fixing hook is arranged on the common side, and the other end extends outward from this side to form a hole for the cable to pass through, and there is an opening for detaching the cable between it and the side.

[0082] Also preferably, the shape of the hole matches the shape of the cable, the edge of the hole has a smooth transition, and the other end of the guiding and fixing hook is a smooth end.

[0083] In the above solution, the flexible cable can be detachably passed through the guiding and fixing part 207, which makes the installation simpler. Even after the connection terminals are set at both ends of the flexible cable, it can still be detachably passed through the guiding and fixing part 207. Specifically, the opening provided on one side of the hole enables the flexible cable to be detachably passed through. One end is arranged on the common side, and the other end extends to form a guiding and fixing hook for the hole and the opening, which is an implementation manner of the guiding and fixing part 207. The shape of the hole matches the shape of the flexible cable, avoiding damage to the flexible cable caused by bending the flexible cable due to shape mismatch. The setting of the guiding and fixing hook also prevents this kind of damage to the flexible cable. The edge of the hole has a smooth transition to prevent the sharp edge from damaging the flexible cable. The other end of the guiding and fixing hook is a smooth end, which also prevents damage to the flexible cable during the installation process.

[0084] Embodiment 1

[0085] As Figures 1 through 6 shown, this embodiment provides a washing machine equipped with the operation panel assembly as described above. The operation panel assembly includes a main body 1, a display screen 3, a display board 4, a control board 5, and further includes a computer board bracket 2 for mounting the display board 4 and the control board 5. The computer board bracket 2 is detachably clamped on the main body 1, the display screen 3 is detachably clamped on the main body 1, and the display board 4 and the control board 5 are detachably clamped on the computer board bracket 2. The operation panel assembly further includes a key board 6 for controlling keys, and the key board 6 is detachably clamped on the main body 1.

[0086] Furthermore, the main body 1 includes a plurality of first buckles 101. The display screen 3, the key board 6, and the computer board bracket 2 are clamped on the main body 1 through the first buckles 101. The first buckles 101 protrude from the main body 1 and include first elastic pieces protruding from the first buckles 101 towards the display screen 3, the key board 6, and the computer board bracket 2. The computer board bracket 2 is provided with a matching part 206 that cooperates with the first buckles 101. When the display screen 3, the key board 6, and the computer board bracket 2 are installed, the first elastic pieces are compressed, and after being installed in place, the first elastic pieces resume to clamp the display screen 3, the key board 6, and the computer board bracket 2. The computer board bracket 2 further includes a positioning part for positioning the installation of the computer board bracket 2, which is arranged between two first buckles 101 that clamp the computer board bracket 2.

[0087] Furthermore, the computer board bracket 2 includes a display board frame 201 provided with a display board 4 and a control board frame 202 provided with a control board 5. The display board frame 201 of the computer board bracket 2 is detachably clamped at the rear of the display screen 3. The display board frame 201 includes a second buckle 203 for clamping the display board 4, and the control board frame 202 includes a third buckle 204 for clamping the control board 5. The second buckle 203 is arranged on the border of the display board frame 201 and includes a second elastic piece protruding towards the center of the display board frame 201. When the display board 4 is installed, the second elastic piece is compressed, and after the display board 4 is installed in place, the second elastic piece resumes to cooperate with the edge of the display board 4 to clamp the display board 4. The third buckle 204 is arranged on the border of the control board frame 202 and includes a third elastic piece protruding towards the center of the control board frame 202. When the control board 5 is installed, the third elastic piece is compressed, and after the control board 5 is installed in place, the third elastic piece resumes to cooperate with the edge of the control board 5 to clamp the control board 5.

[0088] Furthermore, an abutting portion 205 for abutting against the display screen 3 is provided in the display board frame 201. The abutting portion 205 includes an elastic cross beam arranged in the middle of the display board frame 201 and protruding towards the display screen 3. The cross beam includes a contact portion in contact with and abutting against the display screen 3, and further includes an elastic portion for providing elasticity to the cross beam. The elastic portion is arranged at both ends of the contact portion, and the contact portion protrudes in the middle of the display board frame 201 through the elastic portion. The cross beam is integrally formed on the computer board bracket 2. The elastic portion includes an elastic strip connecting the contact portion and the display board frame 201. At least two elastic strips are included at both ends of the contact portion. The elastic strips are smoothly transitioned from the display board frame 201 to the contact portion protruding from the display board frame 201. Two elastic strips are included at both ends of the contact portion, and the two elastic strips arranged at any one end are arranged in an arc relative to each other. The two elastic strips arranged at one end are symmetrically arranged in an arc relative to each other.

[0089] The computer board further includes a control board 5. The computer board bracket 2 further includes a control board 5 frame 202 provided with the control board 5. The control board 5 frame 202 is arranged on one side of the display board 4 frame 201. The display board 4 and the control board 5 are electrically connected by a flexible cable. A guiding and fixing part 207 for guiding and fixing the flexible cable is further provided between the display board 4 frame 201 and the control board 5 frame 202. There is a common side between the display board 4 frame 201 and the control board 5 frame 202. The guiding and fixing part 207 is arranged on this side edge, and the guiding and fixing part 207 protrudes from this side edge. The flexible cable is detachably passed through the guiding and fixing part 207 and electrically connects the display board 4 and the control board 5. The guiding and fixing part 207 includes a hole for the flexible cable to pass through. An opening for detaching the flexible cable is provided on one side of the hole. The guiding and fixing part 207 includes a guiding and fixing hook. One end of the guiding and fixing hook is arranged on the common side edge, and the other end extends outward from this side edge to form a hole for the flexible cable to pass through, and there is an opening for detaching the flexible cable between it and the side edge. The shape of the hole matches the shape of the flexible cable, the edge of the hole has a smooth transition, and the other end of the guiding and fixing hook is a smooth end.

[0090] The above are only the preferred embodiments of the present invention, and do not impose any form of limitation on the present invention. Although the present invention has been disclosed above with the preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art of this patent, without departing from the scope of the technical solution of the present invention, may make some changes or modifications using the technical content prompted above into equivalent embodiments of equivalent changes. However, as long as it does not depart from the content of the technical solution of the present invention, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention still fall within the scope of the present invention.

Claims

1. An operation panel component, comprising a body and a computer board, characterized in that, It further includes a display screen and a circuit board bracket for mounting a circuit board, and the circuit board bracket is detachably clamped on the body; The circuit board includes a display board and a control board, and the display board and the control board are electrically connected by a flexible cable; The circuit board bracket includes a display board frame and a control board frame with openings facing away from the display screen. The display board is detachably clamped in the display board frame, the display board frame is detachably clamped at the rear of the display screen, the control board is detachably clamped in the control board frame, and the control board frame is arranged on one side of the display board frame; A guiding and fixing part for guiding and fixing the flexible cable is further provided between the display board frame and the control board frame, and a common side edge is included between the display board frame and the control board frame; An abutting part for abutting against the display screen is provided in the display board frame, and the abutting part has elasticity and protrudes towards the display screen; The abutting part includes an elastic cross beam arranged in the middle of the display board frame; The cross beam includes a contact part that contacts and abuts against the display screen, and further includes an elastic part that provides elasticity for the cross beam. The elastic part is arranged at both ends of the contact part, and the contact part protrudes in the middle of the display board frame through the elastic part; The cross beam is integrally formed on the circuit board bracket, and each end of the elastic part includes two elastic strips connecting the contact part and the display board frame, and the two elastic strips arranged at any one end are arc-shaped relative to each other; 2. An operation panel assembly according to claim 1, wherein: A plurality of first buckles are provided on the body, and a matching part for matching with the first buckles to clamp the circuit board bracket is provided on the circuit board bracket; 3. The operation panel assembly according to claim 1 or 2, characterized in that: The display screen is detachably clamped on the body; 4. An operation panel assembly according to claim 1 or 2, wherein: Second buckles for clamping the display board are included in the display board frame; 5. The operation panel assembly according to claim 1 or 2, characterized in that: The guiding and fixing part protrudes on this side edge; 6. The operation panel assembly according to claim 1 or 2, characterized in that: The flexible cable detachably passes through the guiding and fixing part and is electrically connected to the display board and the control board; The guiding and fixing part includes a guiding and fixing hook. One end of the guiding and fixing hook is arranged on the common side edge, and the other end extends outwards from this side edge to form a hole for the flexible cable to pass through, and there is an opening for detaching the flexible cable between it and the side edge; 7. An operation panel assembly according to claim 6, wherein: The shape of the hole matches the shape of the flexible cable, the edge of the hole has a smooth transition, and the other end of the guiding and fixing hook is a smooth end; 8. A washing machine, characterized in that, An operation panel assembly according to any one of claims 1-7 is installed.

Images