Control panel and dish washing machine

Abstract

The utility model relates to a control panel and a dish washing machine, and belongs to the field of household appliances. A door body assembly comprises a bottom shell assembly. The fixed cover is arranged on the bottom shell assembly, and a limiting space is formed between the fixed cover and the bottom shell assembly; the circuit board assembly is arranged on the bottom shell assembly and / or the fixing cover, and the circuit board assembly is located between the bottom shell assembly and the fixing cover; part of the fixing cover locking piece penetrates through the bottom shell assembly and the circuit board assembly and then is connected with the fixing cover; and the first sealing piece is clamped between the bottom shell assembly and the fixing cover, and the first sealing piece is arranged around the fixing cover locking piece. According to the control panel, the control panel is used for the dish washing machine, a bottom shell assembly and a fixing cover are connected through a fixing cover locking piece, a first sealing piece is arranged on the periphery of the fixing cover locking piece, steam is prevented from entering a containing cavity through the assembly connecting position, a circuit board assembly is prevented from being damaged, and the service life of the dish washing machine is prolonged.

Description

Technical Field

[0001] The utility model relates to the field of household appliances, in particular to a control panel and a dishwasher. Background Art

[0002] With the development of economy and the improvement of people's living standards, people have higher and higher requirements for the quality of life, making dishwashers gradually become a must-have for most families. In the prior art, the sealing effect of the circuit board assembly in the control panel is not good, so that steam enters the receiving cavity of the circuit board assembly from the connection of the components, causing damage to the circuit board assembly, reducing the service life of the dishwasher, and making the user experience bad. Utility Model Content

[0003] Based on this, it is necessary to provide a control panel and a dishwasher to address the problem of poor sealing of the control panel of the dishwasher.

[0004] A control panel for a dishwasher, the control panel comprising: a bottom shell assembly; a fixed cover, the fixed cover is arranged on the bottom shell assembly, and a limiting space is formed between the fixed cover and the bottom shell assembly; a circuit board assembly, the circuit board assembly is arranged on the bottom shell assembly and / or the fixed cover, and the circuit board assembly is located between the bottom shell assembly and the fixed cover; a fixed cover locking piece, a portion of the fixed cover locking piece passes through the bottom shell assembly and the circuit board assembly and is connected to the fixed cover; a first sealing piece, the first sealing piece is clamped between the bottom shell assembly and the fixed cover, and the first sealing piece is arranged around the fixed cover locking piece.

[0005] The present application discloses a control panel, which is used for a dishwasher. The control panel is provided with a bottom shell assembly, a fixed cover, a circuit board assembly, a fixed cover locking member and a first sealing member. The fixed cover is arranged on the bottom shell assembly and forms a limited space. The circuit board assembly is placed in the limited space, which effectively fixes the position of the circuit board assembly, limits the movement of the circuit board assembly in the space, keeps it in the correct position, ensures that each electronic component and connection line can work normally, and prevents the circuit board assembly from being damaged or malfunctioning due to vibration during the operation of the dishwasher, and effectively reduces the risk of damage to the circuit board assembly. The bottom shell assembly, the circuit board assembly and the fixed cover are connected by the fixed cover locking member, ensuring that the bottom shell assembly, the circuit board assembly and the fixed cover are tightly connected together, preventing the coordination between the components from loosening due to vibration during the operation of the dishwasher, resulting in malfunctions. The connection of the fixed cover locking member forms an integral structure, which increases the stability and reliability of the dishwasher, and makes the assembly and maintenance of the dishwasher more convenient. When parts need to be replaced or repaired, they can be easily disassembled and installed. By sandwiching the first seal between the bottom shell assembly and the fixed cover, and at the same time arranging the first seal around the fixed cover locking member, an effective sealing defense line can be formed at the connection between the fixed cover and the bottom shell assembly. At the same time, a sealing plug is provided on the bottom shell assembly, and a circuit through hole is provided on the sealing plug. While ensuring the waterproof performance of the control panel, a channel can also be provided for the wires and harnesses inside the dishwasher, so that they can be connected from one component to another to achieve circuit conduction. The cooperation between the sealing plug and the first seal increases the overall sealing performance of the control panel, prevents liquids and impurities such as water, steam, detergent, etc. from penetrating into the circuit board assembly from the fixed cover locking member, ensures good sealing performance of the control panel, thereby protecting the circuit board assembly from normal use in a dry environment, and prolongs the service life of the dishwasher, providing users with a good experience.

[0006] In one embodiment, the bottom shell assembly is provided with a first seal accommodating groove, and the first seal is located at the first seal accommodating groove. By providing the first seal accommodating groove in the bottom shell assembly, a dedicated storage position can be provided for the first seal, ensuring that the first seal will not shift or deform during use, thereby maintaining its sealing performance. At the same time, the first seal accommodating groove plays a role in protecting the first seal and extending its service life. Placing the first seal at the first seal accommodating groove can form an enclosed space, preventing moisture from invading the control panel during operation of the dishwasher, and ensuring the normal operation of the dishwasher.

[0007] In one embodiment, the bottom shell assembly is provided with a first seal accommodating groove, the number of the first seal accommodating grooves is multiple, the number of the first seals is multiple, the multiple first seals are respectively located at the multiple first seal accommodating grooves, the number of the fixed cover locking members is multiple, and the multiple fixed cover locking members are respectively inserted into the multiple first seal accommodating grooves. By providing multiple first seal accommodating grooves in the bottom shell assembly and multiple first seals at the same time, and matching the multiple first seals with the multiple first seal accommodating grooves, the sealing area of ​​the bottom shell assembly can be increased, thereby enhancing the sealing performance of the bottom shell assembly, and protecting the internal electronic components in all directions, so that they can work in a dry environment, thereby extending the service life of the electronic components. Inserting multiple fixed cover locking members into multiple first seal accommodating grooves can enhance the stability of the bottom shell assembly and improve the reliability of the connection. Even if a fixed cover locking member has problems such as loose connection, the remaining fixed cover locking members can work normally to ensure the stability of the connection of the bottom shell assembly.

[0008] In one of the embodiments, a second seal is further included, and the second seal is sandwiched between the bottom shell assembly and the fixed cover, and the circuit board assembly is located on the inner side of the second seal. By sandwiching the second seal between the bottom shell assembly and the fixed cover, a sealed defense line is effectively formed to prevent moisture from penetrating from the gap between the bottom shell assembly and the fixed cover during operation of the dishwasher, so that the circuit board assembly located inside the second seal is damaged. At the same time, the sealing area of ​​the control panel is increased, the overall sealing performance is enhanced, the service life of the dishwasher is extended, and the frequency of repair and replacement of parts is reduced. The second seal is sandwiched between the bottom shell assembly and the fixed cover, which can increase the connection strength between the two, make the structure of the entire dishwasher more stable, and reduce loosening or deformation caused by external forces such as vibration and impact. The setting of the second seal can improve the reliability and stability of the product and enhance the user experience.

[0009] In one embodiment, the bottom shell assembly is provided with a second seal accommodating groove, and the second seal is located at the second seal accommodating groove. By providing the second seal accommodating groove in the bottom shell, a special storage position can be provided for the second seal, ensuring that the second seal will not shift or deform during use, thereby maintaining its sealing performance. At the same time, the second seal accommodating groove plays a role in protecting the second seal and extending its service life. Placing the second seal at the second seal accommodating groove can form an enclosed space, preventing the invasion of moisture on the control panel during the operation of the dishwasher, and ensuring the normal operation of the dishwasher.

[0010] In one embodiment, the second seal is connected to the first seal and is formed in one piece, the bottom shell assembly is provided with a second seal accommodating groove, the second seal is located at the second seal accommodating groove, the bottom shell assembly is provided with a first seal accommodating groove, the first seal is located at the first seal accommodating groove, and the second seal accommodating groove is connected to the first seal accommodating groove. By forming the second seal and the first seal in one piece, the sealing area of ​​the control panel is greatly increased, and at the same time, the shortcomings of the incomplete sealing between the seals are complemented. The integrated design of the two ensures the integrity of the sealing system, making the sealing effect more reliable and stable, reducing the risk of sealing failure due to loose connection of multiple components, and at the same time, being able to achieve faster and more effective sealing performance, ensuring the consistency of the sealing, and when the dishwasher is working, it can quickly form a tight sealing state to ensure waterproof performance, and the one-piece connection can make the sealing structure have higher strength, can better withstand the pressure, vibration and other effects during the operation of the dishwasher, and extend the service life of the seal. At the same time, since the first seal and the second seal are respectively placed in the first seal accommodating groove and the second seal accommodating groove provided in the bottom shell assembly, and the first seal accommodating groove and the second seal accommodating groove are connected, it helps to maintain the integral connection between the second seal and the first seal, thereby ensuring the integrity of the sealing performance.

[0011] In one embodiment, it further includes a top cover and a display assembly, wherein the top cover is arranged on the bottom shell assembly, a receiving cavity is formed between the top cover and the bottom shell assembly, the fixed cover is located in the receiving cavity, the display assembly is arranged on the fixed cover, the display assembly is located between the fixed cover and the top cover, and the display surface of the display assembly faces the top cover. By arranging the top cover on the bottom shell assembly, a receiving cavity is formed to place the electronic components in the receiving cavity, and the fixed cover is placed inside, and the electronic components are effectively fixed to the bottom shell assembly by using the fixed cover, so as to avoid the electronic components from malfunctioning due to the vibration generated when the dishwasher is working. At the same time, the cooperation of the fixed cover and the bottom shell assembly can also form a waterproof barrier, so as to ensure the dryness of the internal environment of the receiving cavity, ensure the normal operation of the electronic components, and ensure the reliability of the operation of the dishwasher. By arranging the display assembly on the fixed cover and between the fixed cover and the top cover, the display surface of the display assembly is effectively protected from the influence of the external environment, such as dust and water vapor, so as to ensure the normal display of the display assembly, so that the user can accurately observe and monitor the working condition of the dishwasher, and improve the user's experience.

[0012] In one embodiment, the fixed cover is provided with a waterproof step, the waterproof step is provided between the top cover and the fixed cover, and the waterproof step is provided along the fixed cover. By providing the waterproof step on the top of the fixed cover and the waterproof step is provided along the fixed cover, the effective range of waterproofing is increased, the waterproof step is provided with multiple layers, that is, the height of the waterproof barrier is increased, and the waterproof step can guide the water that may be contacted to flow away in a specific direction, avoiding water accumulation in key parts, effectively preventing the possibility of damage to the display due to water accumulation, enhancing the waterproof performance of the control panel, and allowing the dishwasher to work normally and safely.

[0013] In one embodiment, a third seal and a panel assembly are further included, the outer side wall of the bottom shell assembly is provided with a third seal accommodating groove, the third seal is arranged at the third seal accommodating groove, and the third seal is sandwiched between the bottom shell assembly and the panel assembly. By providing the third seal accommodating groove in the bottom shell assembly and arranging the third seal in the third seal accommodating groove, a special storage position can be provided for the third seal, ensuring that the third seal will not shift or deform during use, thereby maintaining its sealing performance, and at the same time, the third seal accommodating groove plays a role in protecting the third seal and extending its service life. The third seal is sandwiched between the bottom shell assembly and the panel assembly, effectively preventing water, dust and other debris from entering the interior of the control panel from the panel assembly, protecting the circuit board and electronic components from damage, and preventing the control panel from being affected by external factors, such as liquid splashing, dust accumulation, etc., extending the service life of electronic components, ensuring the normal operation of the dishwasher, and having a certain sound insulation effect, reducing the transmission of noise and vibration, making the dishwasher quieter and more stable during operation.

[0014] In one embodiment, the outer wall of the fixed cover is provided with a third seal accommodating groove, the third seal is arranged at the third seal accommodating groove, and the third seal is sandwiched between the fixed cover and the panel assembly. By providing the third seal accommodating groove on the fixed cover and arranging the third seal in the third seal accommodating groove, a special storage position can be provided for the third seal, ensuring that the third seal will not shift or deform during use, thereby maintaining its sealing performance. At the same time, the third seal accommodating groove plays a role in protecting the third seal and extending its service life. The third seal is sandwiched between the fixed cover and the panel assembly, which effectively prevents water, dust and other debris from entering the interior of the control panel from the panel assembly, protects the circuit board and electronic components from damage, and prevents the control panel from being affected by external factors, such as liquid splashing, dust accumulation, etc., extending the service life of electronic components, ensuring the normal operation of the dishwasher, and having a certain sound insulation effect, reducing the transmission of noise and vibration, making the dishwasher quieter and more stable during operation.

[0015] In one embodiment, the panel assembly includes a panel, a panel support and a panel locking member, wherein the panel support member is arranged on the bottom shell assembly, wherein the panel support member is provided with a plurality of panels and respectively abuts against the panel, wherein the panel locking member is provided with a plurality of panels and respectively connected to the panel, and wherein the panel locking member connects the panel to the bottom shell assembly. By abutting the plurality of panel support members against the panel, it can be ensured that the panel can be firmly installed and maintained in a suitable position, so that the panel assembly can withstand some slight collisions or pressures from the outside, protect the panel assembly and the internal structure from damage, and prevent the panel from shaking or deforming, so that the appearance structure of the entire dishwasher is kept in a good state, and at the same time, when the user uses the control panel of the dishwasher, the panel can remain stable and the convenience of operation can be maintained. By connecting the panel and the bottom shell assembly with a plurality of panel locking members, the stability of the overall structure of the control panel can be ensured, and certain external force impacts and vibrations can be resisted during use, and the panel can be prevented from loosening or falling off, and at the same time, the control panel is protected from the influence of the external environment to a great extent, ensuring that the dishwasher can work normally and meet the actual use needs of the user.

[0016] In one embodiment, the fixed cover locking member is located at the middle position of the bottom of the bottom shell assembly and is arranged in sequence along the length direction of the bottom shell assembly. The first sealing member is an annular sealing ring and is arranged around the fixed cover locking member. By arranging the fixed cover locking member at the middle position of the bottom of the bottom shell assembly and arranging it in sequence along the length direction of the bottom shell assembly, the bottom shell assembly can be subjected to uniform force in all directions, thereby improving the structural stability and overall strength of the bottom shell assembly. At the same time, the uniform distribution of the fixed cover locking member can make the seal between the fixed cover and the bottom shell assembly tighter, thereby improving the sealing performance of the bottom shell assembly. Compared with the installation method of arranging fasteners around the bottom shell assembly, this fastener distribution method reduces the number of parts assembly links and fasteners, which is conducive to improving the working efficiency. The first sealing member is set as an annular ring and is arranged around the fixed cover locking member, which can effectively seal the matching gap between the bottom shell assembly and the fixed cover locking member, ensure the comprehensive sealing of this position, avoid the infiltration of washing water during the operation of the dishwasher, and improve the overall sealing performance. At the same time, the structural design of the annular ring is not easily damaged or deformed during use, thereby extending the service life of the first sealing member. By providing a door handle assembly on the control panel, the user can easily open and close the dishwasher door, providing a convenient operation method without the need to laboriously pull the edge of the dishwasher door, thereby improving the user experience. At the same time, there are multiple fixed positions for the door handle assembly, so that the user can install the door handle assembly according to the size of different control panels, thereby improving the versatility of the control panel to the door handle assembly.

[0017] The second aspect of the present application discloses a dishwasher, comprising: the above-mentioned control panel; a box assembly, wherein the box assembly is provided with a cleaning cavity, the box assembly is provided with an opening, and the control panel is arranged on the box assembly and located at the opening.

[0018] The dishwasher disclosed in the second aspect of the present application, by using the above-mentioned control panel, can reduce the possibility of failure or scrapping caused by the generation and diffusion of water vapor during operation or by water accidentally splashed into the accommodating cavity when the user uses the control panel, so that the dishwasher can be used safely and reliably, and the service life of the dishwasher is increased. Users do not have to worry about the dishwasher stopping abnormally due to some of their own improper behaviors, which reduces the cost of maintenance, meets the actual needs of users for dishwashers, improves user satisfaction, and thus improves the market position of dishwashers. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a three-dimensional diagram of a control panel;

[0020] Figure 2 This is an exploded view of the control panel;

[0021] Figure 3 for Figure 2 A partial enlarged view of area A;

[0022] Figure 4 is a cross-sectional view of a bottom housing assembly;

[0023] Figure 5 is a cross-sectional view of a fixed cover;

[0024] Figure 6 This is an exploded view of the panel component.

[0025] The corresponding relationship between the reference numerals and the component names is as follows:

[0026] 1 bottom shell assembly, 101 first sealing member receiving groove, 102 second sealing member receiving groove, 103 third sealing member receiving groove;

[0027] 2 fixed covers, 21 waterproof steps;

[0028] 3. Circuit board assembly;

[0029] 4. Fixed cover locking piece;

[0030] 5 first seal;

[0031] 6 second sealing member;

[0032] 7. Top cover;

[0033] 8 display assembly;

[0034] 9 panel assembly, 91 panel, 92 panel support member, 93 panel locking member;

[0035] 10 third seal;

[0036] 11 Sealing plug;

[0037] 12 Door handle assemblies. DETAILED DESCRIPTION

[0038] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0039] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0040] A control panel and a dishwasher according to some embodiments of the present invention will be described below with reference to the accompanying drawings.

[0041] Example 1

[0042] like Figure 2 and Figure 3 As shown, the present embodiment discloses a control panel, including a bottom shell assembly 1; a fixed cover 2, the fixed cover 2 is arranged on the bottom shell assembly 1, and a limiting space is formed between the fixed cover 2 and the bottom shell assembly 1; a circuit board assembly 3, the circuit board assembly 3 is arranged on the bottom shell assembly 1 and / or the fixed cover 2, and the circuit board assembly 3 is located between the bottom shell assembly 1 and the fixed cover 2; a fixed cover locking piece 4, a part of the fixed cover locking piece 4 passes through the bottom shell assembly 1 and the circuit board assembly 3 and is connected to the fixed cover 2; a first sealing piece 5, the first sealing piece 5 is clamped between the bottom shell assembly 1 and the fixed cover 2, and the first sealing piece 5 is arranged around the fixed cover locking piece 4.

[0043] The present application discloses a control panel, which is used for a dishwasher. The control panel is provided with a bottom shell assembly 1, a fixed cover 2, a circuit board assembly 3, a fixed cover locking member 4 and a first sealing member 5. The fixed cover 2 is arranged on the bottom shell assembly 1 to form a limited space, and the circuit board assembly 3 is placed in the limited space, so as to effectively fix the position of the circuit board assembly 3, limit the movement of the circuit board assembly 3 in the space, keep it in the correct position, ensure that each electronic component and connection line can work normally, and prevent the circuit board assembly 3 from being damaged or malfunctioning due to vibration during the operation of the dishwasher, and effectively reduce the risk of damage to the circuit board assembly 3. The bottom shell assembly 1, the circuit board assembly 3 and the fixed cover 2 are connected by the fixed cover locking member 4, so as to ensure that the bottom shell assembly 1, the circuit board assembly 3 and the fixed cover 2 are tightly connected together, so as to prevent the loosening of the cooperation between the components due to vibration during the operation of the dishwasher, resulting in malfunction, and form an integral structure through the connection of the fixed cover locking member 4, so as to increase the stability and reliability of the dishwasher, and make the assembly and maintenance of the dishwasher more convenient, and can be easily disassembled and installed when parts need to be replaced or repaired. By sandwiching the first sealing member 5 between the bottom shell assembly 1 and the fixed cover 2, and at the same time arranging the first sealing member 5 around the fixed cover locking member 4, an effective sealing defense line can be formed at the connection between the fixed cover 2 and the bottom shell assembly 1. At the same time, a sealing plug 11 is provided on the bottom shell assembly 1, and a circuit through hole is provided on the sealing plug 11. While ensuring the waterproof performance of the control panel, a channel can also be provided for the wires and harnesses inside the dishwasher, so that they can be connected from one component to another component to achieve circuit conduction. The cooperation between the sealing plug 11 and the first sealing member 5 increases the overall sealing performance of the control panel, prevents liquids and impurities such as water, steam, detergent, etc. from penetrating into the circuit board assembly 3 from the fixed cover locking member 4, and ensures good sealing performance of the control panel, thereby protecting the circuit board assembly 3 from normal use in a dry environment, improving the service life of the dishwasher, and providing a good experience for users.

[0044] like Figure 2 , Figure 3 and Figure 4 As shown, in addition to the features of the above-mentioned embodiment, this embodiment further defines that: the bottom shell assembly 1 is provided with a first seal accommodating groove 101, and the first seal 5 is located at the first seal accommodating groove 101. By providing the first seal accommodating groove 101 in the bottom shell assembly 1, a special storage position can be provided for the first seal 5, ensuring that the first seal 5 will not shift or deform during use, thereby maintaining its sealing performance. At the same time, the first seal accommodating groove 101 plays a role in protecting the first seal 5 and extending its service life. Placing the first seal 5 at the first seal accommodating groove 101 can form a closed space, prevent the invasion of moisture on the control panel during the operation of the dishwasher, and ensure the normal operation of the dishwasher.

[0045] like Figure 2 , Figure 3 and Figure 4 As shown, in addition to the features of the above-mentioned embodiments, this embodiment further defines that: the bottom shell assembly 1 is provided with a first sealing member receiving groove 101, the number of the first sealing member receiving grooves 101 is multiple, the number of the first sealing members 5 is multiple, the multiple first sealing members 5 are respectively located at the multiple first sealing member receiving grooves 101, the number of the fixed cover locking members 4 is multiple, and the multiple fixed cover locking members 4 are respectively penetrated through the multiple first sealing member receiving grooves 101. By providing multiple first sealing member receiving grooves 101 in the bottom shell assembly 1 and providing multiple first sealing members 5 at the same time, and matching the multiple first sealing members 5 with the multiple first sealing member receiving grooves 101, the sealing area of ​​the bottom shell assembly 1 can be increased, thereby enhancing the sealing performance of the bottom shell assembly 1, and protecting the internal electronic components in all directions, so that they can work in a dry environment, thereby extending the service life of the electronic components. By passing multiple fixed cover locking members 4 through multiple first sealing member accommodating grooves 101, the stability of the bottom shell assembly 1 can be enhanced, and the reliability of the connection can be improved. Even if one of the fixed cover locking members 4 has problems such as loose connection, the remaining fixed cover locking members 4 can work normally to ensure the stability of the connection of the bottom shell assembly 1.

[0046] like Figure 2 and Figure 3 As shown, in addition to the features of the above embodiment, this embodiment further defines: it also includes a second seal 6, the second seal 6 is sandwiched between the bottom shell assembly 1 and the fixed cover 2, and the circuit board assembly 3 is located on the inner side of the second seal 6. By sandwiching the second seal 6 between the bottom shell assembly 1 and the fixed cover 2, a sealed defense line is effectively formed to prevent moisture from penetrating from the gap between the bottom shell assembly 1 and the fixed cover 2 during the operation of the dishwasher, so that the circuit board assembly 3 located inside the second seal 6 is damaged, and at the same time, the sealing area of ​​the control panel is increased, the overall sealing performance is enhanced, the service life of the dishwasher is extended, and the frequency of repair and replacement of parts is reduced. The second seal 6 is sandwiched between the bottom shell assembly 1 and the fixed cover 2, which can increase the connection strength between the two, make the structure of the entire dishwasher more stable, and reduce loosening or deformation caused by external forces such as vibration and impact. The setting of the second seal 6 can improve the reliability and stability of the product and enhance the user experience.

[0047] like Figure 2 , Figure 3 and Figure 4As shown, in addition to the features of the above-mentioned embodiment, this embodiment further defines that: the bottom shell assembly 1 is provided with a second seal accommodating groove 102, and the second seal 6 is located at the second seal accommodating groove 102. By providing the second seal accommodating groove 102 in the bottom shell 11, a special storage position can be provided for the second seal 6, ensuring that the second seal 6 will not shift or deform during use, thereby maintaining its sealing performance. At the same time, the second seal accommodating groove 102 plays a role in protecting the second seal 6 and extending its service life. Placing the second seal 6 at the second seal accommodating groove 102 can form a closed space, prevent the invasion of moisture on the control panel during the operation of the dishwasher, and ensure the normal operation of the dishwasher.

[0048] like Figure 2 , Figure 3 and Figure 4 As shown, in addition to the features of the above-mentioned embodiment, this embodiment further defines that: the second seal 6 is connected to the first seal 5 and is integrally formed, the bottom shell assembly 1 is provided with a second seal accommodating groove 102, the second seal 6 is located at the second seal accommodating groove 102, the bottom shell assembly 1 is provided with a first seal accommodating groove 101, the first seal 5 is located at the first seal accommodating groove 101, and the second seal accommodating groove 102 is connected to the first seal accommodating groove 101. By integrally forming the second seal 6 and the first seal 5, the sealing area of ​​the control panel is greatly increased, and the shortcomings of the incomplete sealing between the seals are complemented. The integrated design of the two ensures the integrity of the sealing system, making the sealing effect more reliable and stable, reducing the risk of sealing failure due to loose connection of multiple components, and achieving faster and more effective sealing performance, ensuring the consistency of the sealing, and quickly forming a tight sealing state when the dishwasher is working to ensure waterproof performance. In addition, the integrated connection can make the sealing structure have higher strength, better withstand the pressure, vibration and other effects during the operation of the dishwasher, and extend the service life of the seal. At the same time, since the first seal 5 and the second seal 6 are respectively placed in the first seal accommodating groove 101 and the second seal accommodating groove 102 provided in the bottom shell assembly 1, and the first seal accommodating groove 101 and the second seal accommodating groove 102 are connected, it helps to maintain the integral connection between the second seal 6 and the first seal 5, thereby ensuring the integrity of the sealing performance.

[0049] like Figure 2As shown, in addition to the features of the above-mentioned embodiment, this embodiment is further defined as follows: it also includes a top cover 7 and a display assembly 8, the top cover 7 is arranged on the bottom shell assembly 1, a receiving cavity is formed between the top cover 7 and the bottom shell assembly 1, the fixed cover 2 is located in the receiving cavity, the display assembly 8 is arranged on the fixed cover 2, the display assembly 8 is located between the fixed cover 2 and the top cover 7, and the display surface of the display assembly 8 faces the top cover 7. By arranging the top cover 7 on the bottom shell assembly 1, a receiving cavity is formed to place the electronic components in the receiving cavity, and the fixed cover 2 is placed inside, and the fixed cover 2 is effectively used to fix the electronic components on the bottom shell assembly 1, so as to avoid the electronic components from malfunctioning due to the vibration generated when the dishwasher is working. At the same time, the cooperation of the fixed cover 2 and the bottom shell assembly 1 can also form a waterproof barrier, which ensures the dryness of the internal environment of the receiving cavity, ensures that the electronic components can work normally, and ensures the reliability of the operation of the dishwasher. By setting the display assembly 8 on the fixed cover 2 and between the fixed cover 2 and the top cover 7, the display surface of the display assembly 8 is effectively protected from the influence of the external environment, such as dust and moisture, ensuring that the display assembly 8 displays normally, allowing the user to accurately observe and monitor the working condition of the dishwasher, thereby improving the user experience.

[0050] like Figure 2 and Figure 5 As shown, in addition to the features of the above-mentioned embodiment, this embodiment further defines that: the fixed cover 2 is provided with a waterproof step 21, the waterproof step 21 is provided between the top cover 7 and the fixed cover 2, and the waterproof step 21 is provided along the fixed cover 2. By providing the waterproof step 21 on the top of the fixed cover 2, and the waterproof step 21 is provided along the fixed cover 2, the effective range of waterproofing is increased, the waterproof step 21 is provided with multiple layers, that is, the height of the waterproof barrier is increased, and the waterproof step 21 can guide the water that may be contacted to flow away in a specific direction, avoiding water accumulation in key parts, effectively preventing the possibility of damage to the display due to water accumulation, enhancing the waterproof performance of the control panel, and allowing the dishwasher to work normally and safely.

[0051] like Figure 2 , Figure 5 and Figure 6As shown, in addition to the features of the above-mentioned embodiments, this embodiment is further defined as follows: it also includes a third seal 10 and a panel assembly 9, the outer side wall of the bottom shell assembly 1 is provided with a third seal accommodating groove 103, the third seal 10 is arranged at the third seal accommodating groove 103, and the third seal 10 is sandwiched between the bottom shell assembly 1 and the panel assembly 9. By providing the third seal accommodating groove 103 in the bottom shell assembly 1 and arranging the third seal 10 in the third seal accommodating groove 103, a special storage position can be provided for the third seal 10, ensuring that the third seal 10 will not shift or deform during use, thereby maintaining its sealing performance, and at the same time, the third seal accommodating groove 103 plays a role in protecting the third seal 10 and extending its service life. The third seal 10 is clamped between the bottom shell assembly 1 and the panel assembly 9, which effectively prevents water, dust and other debris from entering the interior of the control panel from the panel assembly 9, protects the circuit board and electronic components from damage, and prevents the control panel from being affected by external factors such as liquid splashing, dust accumulation, etc., thereby extending the service life of the electronic components and ensuring the normal operation of the dishwasher; and has a certain sound insulation effect, reduces the transmission of noise and vibration, and makes the dishwasher quieter and more stable during operation.

[0052] like Figure 1 , Figure 2 , Figure 5 and Figure 6 As shown, in addition to the features of the above-mentioned embodiments, this embodiment further defines that: the outer side wall of the fixed cover 2 is provided with a third seal accommodating groove 103, the third seal 10 is arranged at the third seal accommodating groove 103, and the third seal 10 is sandwiched between the fixed cover 2 and the panel assembly 9. By providing the third seal accommodating groove 103 in the fixed cover 2 and arranging the third seal 10 in the third seal accommodating groove 103, a special storage position can be provided for the third seal 10, ensuring that the third seal 10 will not shift or deform during use, thereby maintaining its sealing performance, and at the same time, the third seal accommodating groove 103 plays a role in protecting the third seal 10 and extending its service life. The third seal 10 is clamped between the fixed cover 2 and the panel assembly 9, which effectively prevents water, dust and other debris from entering the interior of the control panel from the panel assembly 9, protects the circuit board and electronic components from damage, and prevents the control panel from being affected by external factors such as liquid splashing, dust accumulation, etc., thereby extending the service life of the electronic components and ensuring the normal operation of the dishwasher. It also has a certain sound insulation effect, reduces the transmission of noise and vibration, and makes the dishwasher quieter and more stable during operation.

[0053] like Figure 2 and Figure 6As shown, in addition to the features of the above-mentioned embodiment, this embodiment further defines that: the panel assembly 9 includes a panel 91, a panel support 92 and a panel locking member 93, the panel support 92 is arranged on the bottom shell assembly 1, a plurality of panel support members 92 are provided and respectively abut against the panel 91, a plurality of panel locking members 93 are provided and respectively connected to the panel 91, and the panel locking member 93 connects the panel 91 to the bottom shell assembly 1. By abutting a plurality of panel support members 92 against the panel 91, it can be ensured that the panel 91 can be firmly installed and maintained in a suitable position, so that the panel assembly 9 can withstand some slight collisions or pressures from the outside, protect the panel assembly 9 and the internal structure from damage, and prevent the panel 91 from shaking or deforming, so that the appearance structure of the entire dishwasher is kept in a good state, and at the same time, when the user uses the control panel of the dishwasher, the panel can remain stable and the operation convenience can be maintained. By using multiple panel locking members 93 to connect the panel 91 and the bottom shell assembly 1, the stability of the overall structure of the control panel can be ensured. During use, it can withstand certain external force impacts and vibrations to prevent the panel from loosening or falling off. At the same time, the control panel is protected from the influence of the external environment to a great extent, ensuring that the dishwasher can work normally and meet the actual usage needs of users.

[0054] like Figure 1 , Figure 2 and Figure 3As shown, in addition to the features of the above-mentioned embodiment, this embodiment further defines that: the fixed cover locking member 4 is located at the middle position of the bottom of the bottom shell assembly 1 and is arranged in sequence along the length direction of the bottom shell assembly 1, and the first sealing member 5 is an annular sealing ring and is arranged around the fixed cover locking member 4. By arranging the fixed cover locking member 4 at the middle position of the bottom of the bottom shell assembly 1 and arranging it in sequence along the length direction of the bottom shell assembly 1, the bottom shell assembly 1 can be subjected to uniform force in all directions, thereby improving the structural stability and overall strength of the bottom shell assembly 1. At the same time, the uniform distribution of the fixed cover locking member 4 can make the seal between the fixed cover 2 and the bottom shell assembly 1 tighter, thereby improving the sealing performance of the bottom shell assembly 1. Compared with the installation method of arranging fasteners around the bottom shell assembly 1, this fastener distribution method reduces the number of parts assembly links and fasteners, which is conducive to improving work efficiency. The first seal 5 is set as an annular ring and is arranged around the fixed cover locking member 4, which can effectively seal the matching gap between the bottom shell assembly 1 and the fixed cover locking member 4, ensure the comprehensive sealing of this position, avoid the infiltration of washing water during the operation of the dishwasher, and improve the overall sealing performance. At the same time, the structural design of the annular ring is not easily damaged or deformed during use, thereby extending the service life of the first seal 5. By providing a door handle assembly 12 on the control panel, it is convenient for users to easily open and close the dishwasher door, providing a convenient operation method, without the need to laboriously pull the edge of the dishwasher door, and improving the user experience. At the same time, there are multiple fixed positions of the door handle assembly 12, so that users can install the door handle assembly 12 according to the size of different control panels, improving the versatility of the control panel to the door handle assembly 12.

[0055] Example 2

[0056] like Figures 1 to 6 As shown, this embodiment discloses a dishwasher, which includes: the above-mentioned control panel; a box assembly, the box assembly is provided with a cleaning cavity, the box assembly is provided with an opening, and the control panel is arranged on the box assembly and located at the opening.

[0057] The dishwasher disclosed in the second aspect of the present application, by using the above-mentioned control panel, can reduce the possibility of failure or scrapping caused by the generation and diffusion of water vapor during operation or by water accidentally splashed into the accommodating cavity when the user uses the control panel, so that the dishwasher can be used safely and reliably, and the service life of the dishwasher is increased. Users do not have to worry about the dishwasher stopping abnormally due to some of their own improper behaviors, which reduces the cost of maintenance, meets the actual needs of users for dishwashers, improves user satisfaction, and thus improves the market position of dishwashers.

[0058] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0059] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A control panel for a dishwasher, characterized in that: The control panel comprises: Bottom shell assembly (1); A fixed cover (2), the fixed cover (2) being arranged on the bottom shell assembly (1), and a limiting space being formed between the fixed cover (2) and the bottom shell assembly (1); A circuit board assembly (3), the circuit board assembly (3) being arranged on the bottom shell assembly (1) and / or the fixed cover (2), the circuit board assembly (3) being located between the bottom shell assembly (1) and the fixed cover (2); A fixed cover locking member (4), wherein a portion of the fixed cover locking member (4) passes through the bottom shell assembly (1) and the circuit board assembly (3) and is connected to the fixed cover (2); A first sealing member (5), wherein the first sealing member (5) is sandwiched between the bottom shell assembly (1) and the fixed cover (2), and the first sealing member (5) is arranged around the fixed cover locking member (4).

2. The control panel according to claim 1, characterized in that: The bottom shell assembly (1) is provided with a first sealing member accommodating groove (101), and the first sealing member (5) is located in the first sealing member accommodating groove (101); Or the bottom shell assembly (1) is provided with a first sealing member accommodating groove (101), the number of the first sealing member accommodating grooves (101) is multiple, the number of the first sealing members (5) is multiple, the multiple first sealing members (5) are respectively located at the multiple first sealing member accommodating grooves (101), the number of the fixed cover locking members (4) is multiple, and the multiple fixed cover locking members (4) are respectively penetrated through the multiple first sealing member accommodating grooves (101).

3. The control panel according to claim 1, characterized in that: It also comprises a second sealing member (6), wherein the second sealing member (6) is sandwiched between the bottom shell assembly (1) and the fixed cover (2), and the circuit board assembly (3) is located on the inner side of the second sealing member (6).

4. The control panel according to claim 3, characterized in that: The bottom shell assembly (1) is provided with a second sealing member accommodating groove (102), and the second sealing member (6) is located in the second sealing member accommodating groove (102); Or the second sealing member (6) is connected to the first sealing member (5) and is integrally formed, the bottom shell assembly (1) is provided with a second sealing member accommodating groove (102), the second sealing member (6) is located at the second sealing member accommodating groove (102), the bottom shell assembly (1) is provided with a first sealing member accommodating groove (101), the first sealing member (5) is located at the first sealing member accommodating groove (101), and the second sealing member accommodating groove (102) and the first sealing member accommodating groove (101) are in communication.

5. The control panel according to claim 1, characterized in that: The invention also comprises a top cover (7) and a display assembly (8), wherein the top cover (7) is arranged on the bottom shell assembly (1), a receiving cavity is formed between the top cover (7) and the bottom shell assembly (1), the fixed cover (2) is located in the receiving cavity, the display assembly (8) is arranged on the fixed cover (2), the display assembly (8) is located between the fixed cover (2) and the top cover (7), and the display surface of the display assembly (8) faces the top cover (7).

6. The control panel according to claim 5, characterized in that: The fixed cover (2) is provided with a waterproof step (21), and the waterproof step (21) is arranged between the top cover (7) and the fixed cover (2), and the waterproof step (21) is arranged along the fixed cover (2).

7. The control panel according to claim 1, characterized in that: It also includes a third sealing member (10) and a panel assembly (9), the outer side wall of the bottom shell assembly (1) is provided with a third sealing member receiving groove (103), the third sealing member (10) is arranged at the third sealing member receiving groove (103), and the third sealing member (10) is sandwiched between the bottom shell assembly (1) and the panel assembly (9); Alternatively, the outer side wall of the fixed cover (2) is provided with a third sealing member receiving groove (103), the third sealing member (10) is arranged at the third sealing member receiving groove (103), and the third sealing member (10) is sandwiched between the fixed cover (2) and the panel assembly (9).

8. The control panel according to claim 7, characterized in that: The panel assembly (9) comprises a panel (91), a panel support member (92) and a panel locking member (93); the panel support member (92) is arranged on the bottom shell assembly (1); a plurality of the panel support members (92) are provided and respectively abut against the panel (91); a plurality of the panel locking members (93) are provided and respectively connected to the panel (91); the panel locking member (93) connects the panel (91) to the bottom shell assembly (1).

9. The control panel according to claim 1, characterized in that: The fixed cover locking member (4) is located at the middle of the bottom of the bottom shell assembly (1) and is arranged in sequence along the length direction of the bottom shell assembly (1); the first sealing member (5) is an annular sealing ring and is arranged around the fixed cover locking member (4).

10. A dishwasher, characterized in that: The dishwasher comprises: The control panel according to any one of claims 1 to 9; A box assembly is provided with a cleaning cavity, an opening is provided on the box assembly, and the control panel is arranged on the box assembly and located at the opening.

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