WO2020097791A1

WO2020097791A1 - Touch panel assembly of dishwasher, and door assembly and dishwasher having same

Info

Publication number: WO2020097791A1
Application number: PCT/CN2018/115243
Authority: WO
Inventors: 熊正俊; 赵洪图; 赵建勋; 宋行; 余青
Original assignee: 佛山市顺德区美的洗涤电器制造有限公司
Priority date: 2018-11-13
Filing date: 2018-11-13
Publication date: 2020-05-22

Abstract

Provided are a touch panel assembly (100) of a dishwasher, and a door assembly and a dishwasher having same. The touch panel assembly (100) comprises: a mounting base (10), wherein the mounting base (10) has an accommodating slot (101), and a wire-through hole (102) is provided in a slot wall of the accommodating slot (101); a touch layer (20), wherein the touch layer (20) is arranged at a slot opening of the accommodating slot (101) and covers and seals the accommodating slot (101) to form a sealed cavity; and a touch circuit board (30), wherein the touch circuit board (30) is arranged in the sealed cavity and is connected to the touch layer (20), and a connecting wire (40) of the touch circuit board (30) is led out from the wire-through hole (102).

Description

Dishwasher touch panel assembly, door assembly with same, dishwasher

Technical field

The present disclosure relates to the technical field of dishwashers, and more particularly, to a touch panel assembly of a dishwasher, a door assembly having the same, and a dishwasher.

Background technique

In the related art, the touch panel of the dishwasher does not have a steam-proof structure or a reliable waterproof design. Water vapor or water generated by the dishwasher during operation easily enters the key circuit board, making the keys ineffective and affecting the normal operation of the dishwasher.

Summary of the invention

The present disclosure aims to solve at least one of the technical problems existing in the prior art. To this end, the present disclosure proposes a touch panel assembly of a dishwasher, which can effectively improve the situation that the touch circuit board is prone to failure due to water ingress.

The present disclosure also proposes a door assembly of a dishwasher having the above touch panel assembly.

The present disclosure also proposes a dishwasher having the above touch panel assembly.

The touch panel assembly of a dishwasher according to an embodiment of the present disclosure includes: a mounting base having an accommodating groove, a groove wall of the accommodating groove is provided with a wire hole; a touch layer, the touch layer is provided on the A sealing cavity is formed at the notch of the accommodating groove and the accommodating groove cover is sealed; a touch circuit board is provided in the sealed cavity and connected to the touch layer, and the connection of the touch circuit board The wire is led out from the wire hole.

The touch panel assembly of the dishwasher according to the embodiments of the present disclosure can effectively improve the situation that the touch circuit board is prone to failure due to water ingress, has good waterproof and steamproof effects, and is beneficial to improve the sensitivity and service life of the touch panel assembly.

In addition, the touch panel assembly of the dishwasher according to the above embodiments of the present disclosure may also have the following additional technical features:

According to the touch panel assembly of the dishwasher of the embodiment of the present disclosure, the touch layer is adhesively connected to at least one of the mounting base and the touch circuit board.

According to some embodiments of the present disclosure, the accommodating groove includes: a first groove portion, the touch circuit board is provided in the first groove portion, and the wire-through hole is provided in a groove wall of the first groove portion; A groove portion, the second groove portion is provided at an outlet end of the first groove portion, a groove side wall of the first groove portion and a groove bottom wall of the second groove portion are connected to form a stepped surface, the touch The layer is provided in the second groove portion and the outer edge of the touch layer is hermetically connected to the groove bottom wall of the second groove portion.

In some embodiments of the present disclosure, the mounting seat is an integrally formed piece.

In some embodiments of the present disclosure, the touch panel assembly further includes: a waterproof membrane layer, the waterproof membrane layer is provided on the outer surface of the groove wall of the accommodating groove and at least wraps the wire-through hole, the The connecting wire runs from the waterproof membrane layer to the mounting base.

According to some embodiments of the present disclosure, the mounting seat is provided with a limiting portion for limiting the connecting wire drawn out from the through hole, the limiting portion is adjacent to the through hole and The distance d of the wire passing hole satisfies: 0mm≤d≤20mm.

Further, the limiting portion is a limiting groove and is formed by the mounting recess.

Further, the mounting seat is provided with a convex portion, the convex portion has a convex end surface and a convex side surface, the wire passing hole is provided on the convex end surface, and the limiting portion is provided on the convex portion and Extending from the wire-through hole to the protruding side so that the connecting wire exits the protruding side.

According to some embodiments of the present disclosure, the touch panel assembly further includes: a waterproof film layer, the waterproof film layer is provided on the outer surface of the groove wall of the receiving groove and is wrapped from the wire through hole to the limit position The connection wire runs from the waterproof membrane layer to the mounting base.

Further, one end of the connecting wire is provided with a terminal, the mounting base is also provided with a terminal port for communicating with the wire through hole and for the terminal to pass through, and the waterproof membrane layer Describe the terminal port package.

Optionally, the connecting wire is a signal wire or a power wire.

The door assembly of the dishwasher according to the embodiment of the present disclosure includes the touch panel assembly of the dishwasher according to the embodiment of the present disclosure.

The dishwasher according to the embodiment of the present disclosure includes the touch panel assembly of the dishwasher according to the embodiment of the present disclosure.

Additional aspects and advantages of the present disclosure will be partially given in the following description, and some will become apparent from the following description, or be learned through practice of the present disclosure.

BRIEF DESCRIPTION

The above and / or additional aspects and advantages of the present disclosure will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

FIG. 1 is a schematic structural diagram of a touch panel assembly according to an embodiment of the present disclosure;

2 is a cross-sectional view of FIG. 1 along the direction indicated by the line A-A;

3 is an exploded view of a touch panel assembly according to an embodiment of the present disclosure;

FIG. 4 is an enlarged schematic view of the circle B in FIG. 3;

FIG. 5 is a partially enlarged view of a touch panel assembly according to another embodiment of the present disclosure.

Reference mark:

Touch panel assembly 100;

Mounting base 10; accommodating groove 101; wire-through hole 102; first groove portion 103; second groove portion 104; limit portion 105; terminal port 106; convex portion 11; protruding end surface 111; protruding side surface 112; avoidance groove 113;

Touch layer 20;

Touch circuit board 30; connection portion 31; circuit board body 32;

Connecting wire 40;

Waterproof membrane layer 50.

detailed description

The embodiments of the present disclosure are described in detail below, and examples of the embodiments are shown in the drawings, in which the same or similar reference numerals indicate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary, and are only used to explain the present disclosure, and cannot be construed as limiting the present disclosure.

In the description of the present disclosure, it should be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "inner", "outer", "circumferential", etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, only for the convenience of describing the present disclosure and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, with a specific orientation Construction and operation cannot therefore be understood as a limitation of the present disclosure.

The touch panel assembly 100 of a dishwasher according to an embodiment of the present disclosure will be described below with reference to FIGS. 1-5.

Referring to FIGS. 1 to 5, the touch panel assembly 100 of a dishwasher according to an embodiment of the present disclosure may include: a mounting base 10, a touch layer 20 and a touch circuit board (PCB) 30.

Specifically, the mounting base 10 may have a receiving groove 101, and the touch layer 20 may cover the receiving groove 101 to form a sealed cavity, the touch circuit board 30 is provided in the sealed cavity, and the touch circuit board 30 is connected to the touch layer 20. The user can trigger the touch circuit board 30 by touching the touch layer 20 to operate and control the dishwasher. In addition, as shown in FIGS. 2 to 5, the groove wall of the accommodating groove 101 may be provided with a via hole 102, and the connecting wire 40 of the touch circuit board 30 may be led out from the via hole 102.

Alternatively, in the present disclosure, the connecting wire 40 may be a signal wire to signally connect with the control component of the dishwasher, or the connecting wire 40 may be a power wire to supply power to the touch circuit board 30, or the connecting wire 40 may be The communication line realizes the power supply and signal transmission of the touch circuit board 30.

In the related art, the installation structure of the touch panel of the dishwasher does not have a waterproof and steamproof structure, or the installation structure has a connection gap, which needs to be sealed by a sealing gasket, which is not reliable, resulting in poor waterproof and steamproof effects. Water or water vapor easily enters the key circuit board of the touch panel, causing key failures and affecting the normal use of the dishwasher.

In the present disclosure, the touch layer 20 and the mounting base 10 cooperate to form a sealed cavity. The touch circuit board 30 is provided in the sealed cavity. The sealed cavity only has an opening for the wire hole 102. When the touch panel assembly 100 is installed in a dishwasher, The possibility of water or water vapor entering the sealed cavity can be significantly reduced, and the touch circuit board 30 is not easy to fail due to water inflow, which is beneficial to improve the sensitivity of touch control and prolong the service life of the touch panel assembly 100.

Optionally, in some embodiments, the connecting wire 40 may be against the hole wall of the via hole 102 to further improve the sealing of the sealed cavity and prevent water or water vapor from passing between the connecting wire 40 and the via hole 102 The gap enters the sealed cavity and causes the touch circuit board 30 to fail.

According to the touch panel assembly 100 of the dishwasher of the embodiment of the present disclosure, the touch layer 20 and the mounting base 10 cooperate to form a sealed cavity, and the touch circuit board 30 is provided in the sealed cavity, which can effectively improve In case of water failure, the waterproof and steamproof effects are good, which is beneficial to improve the sensitivity and service life of the touch panel assembly 100, and the structure of the touch panel assembly 100 is simple and easy to assemble.

In some embodiments of the present disclosure, the touch layer 20 may be adhesively connected to at least one of the mount 10 and the touch circuit board 30 to achieve the fixation of the touch layer 20, the touch layer 20 is formed as a touch overlay, and the touch overlay Easy to install and good sealing. For example, in the specific embodiment shown in FIG. 2, the touch layer 20 is adhesively connected to the mounting base 10, so that the touch layer 20 covers the receiving groove 101 to form a sealed cavity, and the touch layer 20 is adhered to the touch circuit board 30 Connected to make the touch layer 20 closely contact with the touch circuit board 30. When the user touches the touch layer 20, the touch circuit board 30 is triggered more sensitively. In other embodiments, the touch layer 20 may be adhesively connected to the touch circuit board 30, and the touch circuit board 30 may be adhesively connected to the mounting base 10. This may also enable the touch layer 20 to cover the receiving groove 101 to form a sealed cavity.

Further, as shown in FIG. 2, the accommodating groove 101 may include: a first groove portion 103 and a second groove portion 104, the second groove portion 104 may be provided at the outlet end of the first groove portion 103, and the touch circuit board 30 may be provided In the first groove portion 103, the via hole 102 may be provided in the groove wall of the first groove portion 103, and the touch layer 20 may be provided in the second groove portion 104. Furthermore, the groove side wall of the first groove portion 103 and the groove bottom wall of the second groove portion 104 are connected to form a stepped surface. Thus, the outer edge of the touch layer 20 can be hermetically connected to the bottom wall of the second groove portion 104, for example, adhesively connected. It is more convenient to connect the touch layer 20 to the second groove portion 104, which is beneficial to improve the sealing.

Alternatively, the first groove portion 103 and the second groove portion 104 may extend into a long shape, and the length of the first groove portion 103 may be smaller than the length of the second groove portion 104, and the width of the first groove portion 103 may be smaller than the first The width of the second groove 104. Therefore, when the touch layer 20 is sealingly connected to the groove bottom wall of the second groove portion 104, the outer peripheral edge of the touch layer 20 can be tightly connected to the groove bottom wall of the second groove portion 104 for a round, the sealing range is larger, and the sealing effect is more it is good.

According to some embodiments of the present disclosure, the mounting base 10 may be an integrally formed piece, so that the groove wall surface of the accommodating groove 101 has no connection gap, and there will be no aging or loosening of the connection structure that will affect the sealing performance of the sealing cavity better.

According to some embodiments of the present disclosure, as shown in FIGS. 2 to 5, the touch panel assembly 100 may further include a waterproof film layer 50, which may be provided on the outer surface of the groove wall of the receiving groove 101, and the waterproof film layer 50 can at least wrap the wire hole 102, and the connecting wire 40 can be routed between the waterproof membrane layer 50 and the mounting base 10. The waterproof membrane layer 50 can seal the gap between the wire passing hole 102 and the connecting wire 40 to further improve the sealing performance of the sealed cavity, and the effect of waterproofing and steamproofing is better.

Optionally, in some embodiments, the waterproof membrane layer 50 may be adhesively connected to the mounting base 10, the connection structure is simple, and the sealing is good.

In some embodiments of the present disclosure, as shown in FIG. 2, FIG. 4 and FIG. 5, the mounting base 10 may be provided with a limiting portion 105, and the connecting wire 40 drawn out from the via hole 102 may be limited by the limiting portion 105 In order to prevent the connecting wire 40 from swinging randomly, the gap between the connecting wire 40 and the wire hole 102 is too large to allow water to enter. In the embodiment including the waterproof membrane layer 50, the position-limiting portion 105 can prevent the connecting wire 40 from swinging arbitrarily and cause the waterproof membrane layer 50 to loosen, which is beneficial to improve the sealing reliability.

In addition, the position-limiting portion 105 may be disposed adjacent to the wire-through hole 102, so that the position-limiting portion 105 limits the connecting wire 40 to prevent the connection wire 40 from swinging randomly in the wire-through hole 102. For example, the distance d between the limiting portion 105 and the wire-through hole 102 may satisfy: 0 mm ≤ d ≤ 20 mm. In some specific embodiments, the distance d between the limiting portion 105 and the wire-through hole 102 may be 1 mm, 3 mm, and 5 mm, respectively. , 10mm, 15mm and 17mm.

It should be noted that, in the present disclosure, the specific structure of the limiting portion 105 can be flexibly set according to actual conditions. For example, the position-limiting portion 105 may be a snap, a slot, a coil, or the like. In the embodiment shown in FIGS. 2 to 5, the limiting portion 105 is a limiting groove, and the limiting groove is formed by the mounting seat 10 being recessed. The connecting wire 40 can extend into the limiting groove, and the groove wall surface of the limiting groove can cooperate with the outer surface of the connecting wire 40 to limit the connecting wire 40. Optionally, the groove wall surface of the limiting groove can be in contact with the outer surface of the connecting wire 40, the connecting wire 40 and the limiting groove can be in surface-to-surface contact, the contact area is larger, and the sealing effect is better.

Further, as shown in FIGS. 2-5, the mounting base 10 may be provided with a convex portion 11, the convex portion 11 may have a convex end surface 111 and a convex side surface 112, and the wire-through hole 102 may be provided on the convex end surface 111. The position portion 105 can be provided on the convex portion 11, and the position-limiting portion 105 can extend from the via hole 102 to the convex side surface 112, so that the connecting wire 40 can exit the convex side surface 112. In this embodiment, the distance d between the limiting portion 105 and the wire-through hole 102 is 0 mm.

It should be noted that the position of the limiting portion 105 on the convex portion 11 can be flexibly set. For example, in the embodiment shown in FIG. 4, the convex portion 11 is formed as a rectangular parallelepiped, and the limiting portion 105 is located in the vertex region of the rectangular parallelepiped In the embodiment shown in FIG. 5, the convex portion 11 is formed as a rectangular parallelepiped, and the limiting portion 105 is located in the middle of one side of the rectangular parallelepiped, which is within the protection scope of the present disclosure.

In addition, as shown in FIG. 2, the touch circuit board 30 may include a connection portion 31 and a circuit board body 32, wherein the connection portion 31 may be connected to the connection wire 40 to realize the connection of the connection wire 40 and the touch circuit board 30. The convex portion 11 may have an escape groove 113, the escape groove 113 communicates with the accommodating groove 101, the circuit board main body 32 may be disposed in the accommodating groove 101, the connecting portion 31 may extend into the escape groove 113, and the connecting wire 40 extends from the via hole 102 It enters the avoidance groove 113 to be connected to the connecting portion 31. The convex portion 11 may be formed as a fully wrapped structure to protect the electrical connection structure of the connecting wire 40 and the connecting portion 31 to prevent the entry of water from causing the touch circuit board 30 to fail.

In the embodiment including the waterproof membrane layer 50, as shown in FIGS. 2-5, the waterproof membrane layer 50 may be provided on the outer surface of the groove wall of the accommodating tank 101, and the waterproof membrane layer 50 may be wrapped from the through-hole 102 to The limiting portion 105 connects the connecting wire 40 from between the waterproof membrane layer 50 and the mounting base 10. Thereby, the waterproof membrane layer 50 can not only seal the connecting wire 40 in the via hole 102, but also seal the connecting wire 40 at the limit portion 105.

For example, in the examples shown in FIGS. 4 and 5, the via hole 102 and the limiting portion 105 are respectively formed with end openings on the protruding end surface 111, and the waterproof membrane layer 50 can be adhesively connected to the protruding end surface 111, The waterproof membrane layer 50 can seal the end openings of the wire hole 102 and the limiting portion 105.

According to a further embodiment of the present disclosure, one end of the connecting wire 40 may be provided with a terminal, and the connecting wire 40 may be connected to the touch circuit board 30 through the terminal, making the connection more convenient and reliable, and easy to operate. As shown in FIGS. 2-5, the mounting base 10 may also be provided with a terminal port 106, which is in communication with the via hole 102. When the connecting wire 40 is installed, the terminal may pass through the terminal port 106 to communicate with the touch circuit board 30 is connected, the connecting wire 40 can be placed in the wire hole 102, after the connection wire 40 is installed, the waterproof film layer 50 can also wrap the terminal port 106, so that the sealed cavity has only one opening of the wire hole 102, improve the sealing cavity Sealing, improve the waterproof and steam-proof effect.

Since the size of the terminal is generally larger than the cross-sectional size of the connecting wire 40, in the present disclosure, the size of the terminal port 106 may be larger than the size of the via hole 102, so that the terminal can pass through the terminal port 106 and connect The wire 40 can be placed in the small-sized wire hole 102, so that the gap between the connecting wire 40 and the wire hole 102 is smaller, and the sealing is better. Optionally, the terminal port 106 may be a square hole, a round hole, an oval hole, or an irregular hole, and the wire hole 102 may be a square hole, a round hole, an oval hole, or an irregular hole. The shapes can be the same or different.

For example, in some specific embodiments, as shown in FIGS. 4 and 5, the terminal port 106 may be a square hole, the side length of the square hole is H1, the via hole 102 is a square hole, and the square side length of the square hole is H2 , H1> H2. In some other specific embodiments, the terminal port 106 may be a round hole and the inner diameter is D1, the via hole 102 is a round hole and the inner diameter is D2, and D1> D2.

Alternatively, in the present disclosure, the terminal port 106 may be provided on the protruding end surface 111, the limiting groove extends from the wire hole 102 to the protruding side surface 112, and the terminal is passed through the terminal port 106 of the protruding end surface 111, The connecting wire 40 can be led out from the convex side 112. The lead-out position of the connecting wire 40 and the terminal port 106 are provided on different surfaces of the convex portion 11 so that the waterproof film layer 50 can wrap the entire convex end surface 111 to seal the terminal port 106, and at the same time can seal the wire hole 102 and the limit groove at The end formed by protruding the end surface 111 is open.

In addition, in the embodiment where the limiting portion 105 is provided in the vertex area of the convex portion 11, as shown in FIG. 4, the convex end surface 111 and the two convex side surfaces 112 define the vertex area, and the connecting wire 40 is convex by one of them The side surface 112 is drawn out, and the limiting portion 105 is formed with an end opening and a side opening on the protruding end surface 111 and the other protruding side surface 112 thereof. The waterproof membrane layer 50 can wrap the protruding end surface 111 and the other protruding side surface 112 to achieve sealing, and the sealing is more reliable.

The door assembly of the dishwasher according to the embodiment of the present disclosure includes the touch panel assembly 100 of the dishwasher according to the embodiment of the present disclosure. Since the touch panel assembly 100 of the dishwasher according to the embodiment of the present disclosure has the beneficial technical effects described above, the door assembly of the dishwasher according to the embodiment of the present disclosure can effectively improve the touch circuit board 30 that is prone to failure due to water ingress In this case, the waterproof and steamproof effects are good, which is helpful to improve the sensitivity and service life of the touch panel assembly 100, and the structure is simple and easy to assemble.

The dishwasher according to the embodiment of the present disclosure includes the touch panel assembly 100 of the dishwasher according to the embodiment of the present disclosure. Since the touch panel assembly 100 of the dishwasher according to the embodiment of the present disclosure has the above-mentioned beneficial technical effects, the dishwasher according to the embodiment of the present disclosure can effectively improve the situation where the touch circuit board 30 is prone to failure due to water ingress, waterproof and The steam-proof effect is good, which is conducive to improving the sensitivity and service life of the touch panel assembly 100, and has a simple structure and is easy to assemble.

Other configurations and operations of the dishwasher, door assembly, and touch panel assembly 100 according to the embodiments of the present disclosure are known to those of ordinary skill in the art, and will not be described in detail here.

In the description of the present disclosure, it should be noted that the terms "installation", "connection", and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a removable Connected, or connected integrally; either mechanically or electrically; directly connected, or indirectly connected through an intermediary, or internally connected between two components. For those of ordinary skill in the art, the specific meaning of the above terms in the present disclosure may be understood in specific situations.

In the description of this specification, the description referring to the terms "embodiment", "specific embodiment", "example", etc. means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least In an embodiment or example. In this specification, the schematic expression of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although the embodiments of the present disclosure have been shown and described, those of ordinary skill in the art may understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and objectives of the present disclosure, The scope of the present disclosure is defined by the claims and their equivalents.

Claims

A touch panel assembly of a dishwasher, characterized in that it includes:

An installation seat, the installation seat has a containing groove, and the groove wall of the containing groove is provided with a wire passing hole;

A touch layer, the touch layer is provided at the notch of the accommodating groove and seals the accommodating groove to form a sealed cavity;

A touch circuit board, the touch circuit board is provided in the sealed cavity and connected to the touch layer, and the connecting wires of the touch circuit board are led out from the via hole.
The touch panel assembly of a dishwasher according to claim 1, wherein the touch layer is adhesively connected to at least one of the mounting base and the touch circuit board.
The touch panel assembly of a dishwasher according to claim 1 or 2, wherein the receiving slot includes:

A first groove portion, the touch circuit board is provided in the first groove portion, and the wire passing hole is provided in a groove wall of the first groove portion;

A second groove portion, the second groove portion is provided at the outlet end of the first groove portion, the groove side wall of the first groove portion and the groove bottom wall of the second groove portion are connected to form a stepped surface, so The touch layer is provided in the second groove portion and the outer edge of the touch layer is hermetically connected to the groove bottom wall of the second groove portion.
The touch panel assembly of a dishwasher according to any one of claims 1-3, wherein the mounting seat is an integrally formed piece.
The touch panel assembly of the dishwasher according to any one of claims 1-4, further comprising:

A waterproof membrane layer, which is provided on the outer surface of the groove wall of the accommodating groove and at least wraps the wire hole, and the connecting wire runs from between the waterproof membrane layer and the mounting base .
The touch panel assembly of a dishwasher according to any one of claims 1-5, wherein the mounting seat is provided with a limit for limiting the connection wire drawn out from the through hole In the position portion, the limit portion is adjacent to the wire passing hole and the distance d from the wire passing hole satisfies: 0mm≤d≤20mm.
The touch panel assembly of the dishwasher according to claim 6, wherein the limiting portion is a limiting groove and is formed by the mounting recess.
The touch panel assembly of a dishwasher according to claim 7, wherein the mounting base is provided with a convex portion, the convex portion has a convex end surface and a convex side surface, and the wire passing hole is provided in the A protruding end surface, the limiting portion is provided on the protruding portion and extends from the wire passing hole to the protruding side surface to allow the connecting wire to exit the protruding side surface.
The touch panel assembly of the dishwasher according to any one of claims 6-8, further comprising:

A waterproof membrane layer, which is provided on the outer surface of the groove wall of the accommodating groove and is wrapped from the wire through hole to the limit portion, and the connecting wire is installed from the waterproof membrane layer and the Between the seats.
The touch panel assembly of the dishwasher according to claim 9, wherein a terminal is provided at one end of the connecting wire, and the mounting base is further provided with The terminal opening through which the connection terminal passes, the waterproof membrane layer also wraps the terminal opening.
The touch panel assembly of a dishwasher according to any one of claims 1-10, wherein the connecting wire is a signal wire or a power wire.
A door assembly of a dishwasher, characterized by comprising the touch panel assembly of the dishwasher according to any one of claims 1-11.
A dishwasher, characterized by comprising the touch panel assembly of the dishwasher according to any one of claims 1-11.