CN211123996U

CN211123996U - Household electrical appliances display touch screen subassembly

Info

Publication number: CN211123996U
Application number: CN201922098936.3U
Authority: CN
Inventors: 陈小平; 周翔; 李利伟; 李之龙
Original assignee: Foshan Viomi Electrical Technology Co Ltd
Current assignee: Guangdong touch Future Intelligent Technology Co., Ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-07-28
Anticipated expiration: 2029-11-29

Abstract

The utility model relates to a household appliance display touch screen component, which is arranged on a door body of a household appliance and specifically comprises a display screen, wherein the display screen is a flexible display screen; the touch screen assembly is a user operation assembly; the bracket is used for fixing the touch screen assembly and the display screen; the rear cover is used for fixing the display screen on the bracket; the display screen can be dismantled with the support and be connected in order to guarantee when household electrical appliances show that the touch-sensitive screen subassembly needs maintenance, can independently change the display screen. The utility model provides a household electrical appliances show display screen subassembly uses the display screen and the touch-sensitive screen subassembly of partial shipment, has solved that the display screen damages and needs to dismantle the whole display touch-sensitive screen subassembly among the prior art, and is with high costs, maintenance, the trouble problem of change.

Description

Household electrical appliances display touch screen subassembly

Technical Field

The utility model belongs to the technical field of the refrigerator shows, concretely relates to household electrical appliances display touch screen subassembly.

Background

When the existing household display touch screen assembly is damaged or used for a long time to cause a problem, the touch screen assembly and the display screen assembly cannot be independently replaced, and the whole display touch screen assembly needs to be detached to be maintained and replaced, so that the household display touch screen assembly is very inconvenient. So need improve current demonstration touch-sensitive screen subassembly, optimize its structural design, design a neotype household electrical appliances demonstration touch-sensitive screen subassembly and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides a household electrical appliances display touch screen subassembly, household electrical appliances display touch screen unit mount is on the door body of household electrical appliances, include: a display screen for displaying information; the touch screen assembly is used for acquiring a user touch instruction; the bracket is used for fixing the touch screen assembly and the display screen; the rear cover is used for fixing the display screen on the bracket; the display screen is a flexible screen and is positioned on one side of the bracket; the touch screen assembly is located on the other side of the support, and the display screen is detachably connected with the support.

Preferably, the touch screen assembly is integrally formed with or detachably connected to the bracket.

Preferably, the touch screen assembly comprises a glass panel and a touch control film, and the touch screen assembly is adhered or clamped on the support.

Preferably, the support is provided with a mounting groove, and the rear cover is accommodated on the support through the mounting groove so as to form an integral profile of the plane where the support is located and the plane where the rear cover is located.

Preferably, the rear cover is further provided with a camera position adjusting structure.

Preferably, the camera fine adjustment structure is a plurality of holes on the rear cover.

Preferably, the display screen further comprises a sealing element, and the rear cover is pressed on the periphery of the flexible display screen through the sealing element to form a sealing structure between the display screen and the rear cover.

Preferably, the seal includes a long side seal and a short side seal, the long side seal having a width less than the width of the short side seal.

Preferably, the seal is a waterproof tape.

Preferably, the peripheral edge of the rear cover is provided with a groove; the groove is used for accommodating the sealing piece so as to form an encapsulation structure of the display screen and the rear cover.

Preferably, the display screen further comprises a waterproof sponge, and the waterproof sponge is attached between the support and the display screen.

Preferably, the edge of back lid sets up a plurality of installation department, the back lid is fixed in the display screen through a plurality of installation department on the support.

Preferably, the electronic device is arranged on the rear cover, and the display screen and the touch screen assembly are respectively connected with the electronic device through cables.

Preferably, the rear cover is provided with an open slot for accommodating the electric device.

Preferably, the rear cover is provided with at least one wire slot, one end of which protrudes from a side edge of the bracket and extends to the electrical device.

Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model provides a household appliance display touch screen component, which comprises a display screen, wherein the display screen is a flexible display screen; the touch screen assembly is a user operation assembly; the bracket is used for fixing the touch screen assembly and the display screen; the rear cover is used for fixing the display screen on the bracket; the display screen can be dismantled with the support and be connected in order to guarantee when household electrical appliances show that the touch-sensitive screen subassembly needs maintenance, can independently change the display screen.

The utility model discloses simple structure is ingenious, and the method is simple, and reasonable in design adopts demountable installation's display screen and touch-sensitive screen subassembly, makes easy dismounting, simple, the maintenance of being convenient for. In addition, the cable extends to the electrical part from the wire casing of support side, convenient dismantlement.

The rear cover of the refrigerator door display screen assembly is provided with the opening, so that the position and the angle of the camera can be quickly adjusted in the installation process, and the installation procedure of the camera is simplified.

The openings are formed in the periphery of the accommodating part, so that the camera can be adjusted in multiple angles and in all aspects.

Through set up the sealing member between display screen and back lid, make things convenient for the fixed mounting of display screen and back lid.

The display screen is fixed on the support in a mode of obliquely inserting the display screen, so that the display screen is convenient to mount and fix and is not easy to damage.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is an exploded view of a home appliance display touch screen assembly in an embodiment of the present invention;

fig. 2 is a schematic structural view of a rear cover of a home appliance display touch screen assembly according to an embodiment of the present invention;

fig. 3 is a schematic view of an assembly structure of a bracket and a display screen of a household appliance display touch screen assembly according to an embodiment of the present invention;

fig. 4 is a partial enlarged view of the camera fine-tuning structure on the side of the rear cover away from the display screen according to an embodiment of the present invention;

FIG. 5 is an enlarged view of a portion of the rear cover adjacent to the display screen in one embodiment of the present invention;

fig. 6 is a schematic structural view of a side of the rear cover close to the display screen in an embodiment of the present invention.

Shown in the figure:

100. household electrical appliances display touch-sensitive screen subassembly: 11. the touch screen comprises a glass panel, 12, a touch film, 13, a bracket, 14, a display screen, 141, a long side sealing element, 142, a short side sealing element, 15 and a rear cover;

15. a rear cover: 151. the wire arranging clamp comprises a mounting part 152, a wire groove 153, an open groove 154, a wire arranging clamp 155, a containing part 156, an opening 157, a circular groove 158, a circular boss 159, a limiting part 160, a limiting column 161 and a groove;

16. a camera is provided.

Detailed Description

The foregoing and other objects, features, aspects and advantages of the present invention will become more apparent to those skilled in the art from the following detailed description, which, taken in conjunction with the annexed drawings, discloses a more detailed description of the present invention, which will enable those skilled in the art to make and use the present invention. In the drawings, the shape and size may be exaggerated for clarity, and the same reference numerals will be used throughout the drawings to designate the same or similar components. In the following description, terms such as center, thickness, height, length, front, back, rear, left, right, top, bottom, upper, lower, and the like are used based on the orientation or positional relationship shown in the drawings. In particular, "height" corresponds to the dimension from top to bottom, "width" corresponds to the dimension from left to right, and "depth" corresponds to the dimension from front to back. These relative terms are for convenience of description and are not generally intended to require a particular orientation. Terms concerning attachments, coupling and the like (e.g., "connected" and "attached") refer to a relationship wherein structures are secured or attached, either directly or indirectly, to one another through intervening structures, as well as both movable or rigid attachments or relationships, unless expressly described otherwise.

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the following embodiments or technical features can be used to form a new embodiment without conflict.

Example one

In this embodiment, the position of the glass panel 11 is set to the front side, and the position of the rear cover 15 is set to the rear side. As shown in fig. 1 to 6, a home appliance display touch screen assembly 100 is mounted on a door body of a home appliance. The household appliances are refrigerators, vertical air conditioners, microwave ovens and the like. As shown in fig. 1, the home appliance display touch screen assembly 100 includes a display screen 14, a touch screen assembly, a bracket 13, and a rear cover 15. The touch screen assembly is a user operation screen, and a user gives an instruction to the home appliance display touch screen assembly 100 by touching/clicking the touch screen assembly. The bracket 13 is used to fix the display screen 14 and the touch screen assembly. The display 14 is a flexible display for displaying information. In one embodiment, the display 14 is a 15.6 inch large screen. The touch screen assembly is composed of a glass panel 11 and a touch film 12. The touch screen assembly is used for acquiring a user touch instruction. The touch film 12 is located behind the glass panel 11. The touch film 12 is fixed to the rear of the glass panel 11 by means of a detachable connection, such as an adhesive. Not only the fixation of the touch film 12 can be facilitated thereby, but also the touch film 12 can be protected with the glass panel 11. The touch film 12 is a film having good conductivity and light transmittance, and can reduce damage of electron radiation to a human body. In one embodiment, the touch film 12 is an ITO film. The display screen 14 is detachably connected to the stand 13. Because the touch film is low in cost, the touch film 12 and the bracket 13 can be integrally formed, i.e., non-detachably connected. In one embodiment, the touch screen assembly is removably attached to the front of the frame 13 by adhesive, snap-fit, or the like, such as with tape as the adhesive. The display screen 14 is detachably connected to the rear of the bracket 13, and the touch control film 12 is thin, so that a user can feel like directly clicking a display icon on the display screen 14 to perform operation, and a touch control operation effect can be realized. Because the display screen 14 and the touch screen assembly 12 in this embodiment are separately arranged, the installation can be disassembled, and the later maintenance and replacement are convenient. The detachable connection is an adhesive, snap-fit, etc., for example with an adhesive tape as adhesive.

As shown in fig. 2, the home appliance display touch screen assembly 100 further includes a rear cover 15, the rear cover 15 is located behind the bracket 13 and the display screen 14, and the rear cover 15 is used for fixing the display screen 14 on the bracket 13. The support 13 is provided with a mounting groove, the rear cover 15 is accommodated on the support 13 through the mounting groove on the support 13 to form an overall profile of the plane where the support 13 is located and the plane where the rear cover 15 is located, that is, after the display screen 14 is mounted on the support 13, the thickness of the support 13 with the display screen 14 and the rear cover 15 is almost the same as that of the support 13, so that the thickness of the display touch screen assembly 100 is ensured to be small. In one embodiment, as shown in fig. 3, the home display touch screen assembly further comprises a sealing member, which has a sealing effect and a positioning effect. In one embodiment, the seal is a waterproof tape. The rear cover 15 is pressed against the metal rim around the display screen 14 to form a seal between the display screen 14 and the rear cover 15. The gap formed around the peripheral edges of the display screen 14 and the rear cover 15 is filled with waterproof tape to form a seal. The sealing element can be a plastic adhesive tape instead of a waterproof adhesive tape. In one embodiment, the width of the long side seal 141 is smaller than the width of the short side seal 142 because the width reserved for adhering the seal on the long side is narrower and the width reserved for adhering the seal on the short side is narrower when assembled. The width of the long side sealing element 141 is between 1.78mm and 2.00mm, and the width of the short side sealing element 142 is between 3mm and 5 mm. When installing the display screen to the support, insert support 13 with display screen 14 through the mode of inserting to one side, guarantee that display screen support 13 does as thin as possible, account for the great display screen 14 of screen and be convenient for install in the installation, and be difficult to appear damaging.

In one embodiment, as shown in fig. 2, the rear surface of the rear cover 15 is provided with a receiving portion 155, and the receiving portion 155 is used for receiving the camera to view the external environment. The shape of the accommodating portion 155 is substantially the same as the outline of the camera. Since the camera needs to be adjusted in position or angle during installation, a camera position adjustment structure is provided around the accommodating portion 155 at the rear of the rear cover 15. In one embodiment, the camera position adjustment structure is a plurality of openings 156 disposed around the accommodating portion, and the shape of the openings 156 can be arbitrarily set, such as circular, square, and the like. After the camera is fixed in the accommodating portion 155, the rear cover 15 can be directly inserted into the opening 156 through an adjusting tool and contact the camera in the accommodating portion 155 to adjust the position or angle of the camera 16 without disassembling, which is convenient to operate. The camera 16, i.e., the accommodating portion, is located at an upper portion of the rear cover 15, and is preferably provided at an intermediate position of the upper portion of the rear cover 15.

As shown in FIG. 4, the holes are formed around the accommodating portion 155, and in one embodiment, the holes 156 are formed in four directions, i.e., up, down, left, and right, so that the position or angle of the camera can be adjusted from a plurality of angles. The openings can be provided in any orientation of the receptacles 155. In one embodiment, two openings are provided at any orientation of the accommodating portion 155, after the camera is adjusted through one of the openings, the position or angle of the camera exceeds the expected position or angle, and the angle or position of the camera can be adjusted through the other opening, so that the angle or position of the camera reaches the expected angle or position. Namely, the position or the angle of the camera is symmetrically adjusted through the two openings. In addition, through setting up two trompils in order to guarantee that camera adjustable more extensive position and angle.

As shown in fig. 5, a position-limiting portion 159 for fixing the camera to the accommodating portion 155 is provided on the front side of the rear cover 15, that is, on the side of the rear cover 15 contacting the display screen. In one embodiment, the limiting portion 159 is a cylinder disposed around the camera in four directions, i.e., up, down, left, and right, and the cylinder may be symmetrically disposed, i.e., one cylinder disposed around each of the camera 16 up and down, to fix the position of the camera. In another embodiment, the posts may be asymmetrically positioned, i.e., one post is positioned above, below, and to the left, or only one post is positioned above and to the left, around camera head 16, to fix the position of the camera head.

As shown in fig. 5, the height of the limiting portion 159 is lower than that of the camera head 16 to ensure that the camera head has enough movement space. The position-limiting portion 159 is composed of a plurality of position-limiting posts 160, and in one embodiment, the position-limiting portion 159 is composed of 3 position-limiting posts, and the 3 position-limiting posts respectively limit the front, middle and rear positions of one end of the camera. The top end of the limiting part 160 is wedge-shaped to prevent obstructing the adjustment of the angle or position of the camera.

As shown in fig. 5, one end of the camera 16 is connected to the control circuit board through a cable, and in order to facilitate connection of the cable, one end of the accommodating portion 155 is free from the limiting portion 159 so that the cable can pass through and be connected to the control circuit board. Since the stopper portion is eliminated at this position, two or more openings may be provided to facilitate adjustment of the position or angle of the camera from the rear cover 15.

As shown in fig. 4, in an embodiment, the accommodating portion 155 is a circular groove 157, a circular boss 158 is disposed at the center of the accommodating portion, and a mounting hole matching with the accommodating portion 155 is disposed at the bottom of the camera head. The edge of the periphery of the accommodating part 155 is inwardly provided with a limiting part which is a limiting protrusion or a limiting groove, and a clamping position matched with the limiting part is arranged in the mounting hole of the camera to prevent the camera from rotating in the accommodating part.

In one embodiment, the household appliance display touch screen assembly further comprises a waterproof sponge, wherein the waterproof sponge is a waterproof damping sponge, and particularly is a buffering double-faced sponge. Waterproof sponge locates between support 13 and the display screen 14 to realize when domestic appliance shows that touch-sensitive screen subassembly 100 is suffering huge external force collision, through the shock attenuation sponge, protect the display screen. In addition, the waterproof function of sponge can promote the life of display screen.

As shown in fig. 2 and 6, a plurality of mounting portions 151 are provided at the edge of the rear cover 15, and the plurality of mounting portions 151 may be provided only at both side edges of the rear cover 15 to fix the rear cover 15 to the bracket 13. In addition, several mounting portions 151 may be provided at the peripheral edge of the rear cover 15 to fix the rear cover 15 to the bracket 13, and fixing is secured through multiple orientations. The plurality of mounting portions 151 are 2 or more than 2 mounting portions 151. The fixing mode is clamping, bonding and other fixing connection modes which can be thought of by a person skilled in the art. Because the display screen 14 is a soft screen and cannot be stressed in the middle, the rear cover 15 fixes the display screen 14 on the bracket 13 through the plurality of mounting parts 151, and at the moment, the rear cover 15 presses the metal edges on the periphery of the display screen. In one embodiment, for convenience of disposing the sealing member, a groove 161 is formed around the front of the rear cover 15, and the sealing member is disposed along the groove 161 around the rear cover 15 to form a sealing structure between the rear cover 15 and the display 14. The rear cover 15 is pressed against the carrier 13 by means of a seal, i.e. the seal is also a pressing structure between the rear cover and the carrier. Furthermore, since in one embodiment the seal is a waterproof tape, the waterproof tape may be used to be waterproof.

In one embodiment, the home display touch screen assembly further comprises an electrical device located behind the rear cover 15. The electrical device may be a control circuit board for controlling the functions in the appliance display touch screen assembly. Namely, the display screen 14 and the touch screen assembly are respectively connected with the control circuit board through cables. In one embodiment, as shown in fig. 2, the rear cover 15 is provided with an opening groove 153 for receiving the electric device, and the shape of the opening groove 153 substantially conforms to the shape of the electric device. At least one wire groove 152 is formed in the rear cover 15, 1 wire groove is formed in fig. 2, the wire groove is located at the edge of the long side of the rear cover, and after the cable extends out of the wire groove, the cable extends to the electric device at the opening groove 153 of the rear cover 15 according to a certain direction according to the position of the control circuit board. The cable under this kind of condition is blocky cable, and the layout mode of blocky cable is convenient dismantlement in this embodiment. Except for the block-shaped cables, part of the cables cannot be distributed through one trunking due to the difference of the positions of the control functional parts. At this time, by providing a plurality of wire management clips 154 on the rear cover 15, the wire is fixed and extended to the electric device by the wire management clips 154 after being protruded from the functional part. The cable includes a power line and a signal line.

Example two

As shown in fig. 1-3, in a method for installing a touch screen assembly of a home appliance display, in a specific installation process, the touch screen assembly and a display screen 14 are respectively installed at two sides of a bracket 13, that is, the touch screen assembly is installed in front of the bracket 13, and the display screen 14 is installed at the rear of the bracket 13. The household appliance door body is provided with a containing part for containing the household appliance display touch screen assembly 100, and the size and the shape of the containing part are matched with those of the household appliance display touch screen assembly 100. The household appliances are refrigerators, vertical air conditioners, microwave ovens and the like. And mounting the bracket 13 with the touch screen assembly and the display screen 14 on a holding part arranged on the household appliance door body to form the household appliance door body with the display screen assembly. In a specific installation process, the touch screen assembly and the display screen 14 are detachably integrated with the bracket 13 by means of bonding, snapping, and the like. The bonding method is adhesive tape and the like. The home appliance display touch screen assembly 100 may be integrated with a home appliance door body in a detachable manner such as bonding, fastening, etc. The bonding method is adhesive tape and the like.

In one embodiment, when the touch screen assembly is mounted, the touch screen assembly is assembled by adhering the touch film to the rear of the glass panel 11, specifically, by an adhesive tape. The touch screen assembly is mounted to one side of the bracket, i.e., to the front of the bracket, by an adhesive. The adhesive is adhesive material such as adhesive tape.

As shown in fig. 2-3, during the installation process, a rear cover 15 is disposed behind the bracket 13 and the display 14, and after the display 14 is obliquely inserted into the bracket 13, an overall contour of the plane of the display 14 and the plane of the bracket 13 is formed. And then the metal edge around the screen of the display screen 14 is pressed by the rear cover 15, and in order to ensure the sealing property between the display screen 14 and the rear cover 15, after the rear cover 15 presses the display screen 14, a sealing element is arranged at the seam between the rear cover 15 and the display screen 14. Finally, the display screen 14 is fixed to the bracket 13 by the mounting portion of the rear cover 15. The mounting portion may be a fixing hole, which is fixed by a screw.

In one embodiment, the method for mounting the display screen of the household appliance further includes mounting a waterproof sponge to the other side of the bracket 13, i.e., to the rear side of the bracket 13, by using an adhesive. This waterproof sponge is waterproof shock attenuation sponge, specifically is the two-sided sponge of buffering, prevents that the display screen from taking place to damage in the collision process.

An open groove is provided at the rear of the rear cover 15, and the electric device is mounted on the rear cover 15 through the open groove. After the display screen 14 and touch screen assembly are installed, one end of each of the display screen and touch screen assembly cables is connected to the electrical devices behind the rear cover 15. Specifically, the control ends of other functional parts such as a display screen, a touch screen assembly and the like are connected to the electric device through cables.

In one embodiment, the rear cover 15 is further provided with a receiving portion 155 for receiving the camera, and the position of the camera is adjusted through the opening 156 of the rear cover, and finally the camera is mounted on the bracket 13 through the receiving portion 155 at the rear of the rear cover 15, so that the camera can clearly observe the external environment. The opening is in any shape, such as square, round and the like.

EXAMPLE III

A household appliance display touch screen assembly dismounting method comprises the following steps: the restriction of the mounting portion on the rear cover 15 to the rear cover 15 and the bracket 13 is released by a tool or other means to separate the rear cover 15 from the bracket 13; removing the seal between the rear cover 15 and the display screen 14 to separate the rear cover 15 and the display screen 14; releasing the restriction between the stand 13 and the display screen 14 to separate the stand 13 and the display screen 14; the restriction between the glass panel 11 and the touch film 12 is released to separate the glass panel 11 and the touch film 12.

When the touch film 12 and the support 13 are not integrally formed, an external force is applied to the support 13 and the touch film, respectively, to separate the support 13 from the touch film.

The utility model discloses simple structure, reasonable in design adopts the touch-sensitive screen subassembly and the display screen of partial shipment, convenient maintenance and change, and the facilitate promotion is used.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; the utility model can be smoothly implemented by the ordinary technicians in the industry according to the drawings and the above description; however, those skilled in the art should understand that changes, modifications and variations made by the above-described technology can be made without departing from the scope of the present invention, and all such changes, modifications and variations are equivalent embodiments of the present invention; meanwhile, any changes, modifications, evolutions, etc. of the above embodiments, which are equivalent to the actual techniques of the present invention, still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a household electrical appliances show touch-sensitive screen subassembly, household electrical appliances show touch-sensitive screen unit mount on the door body of household electrical appliances, its characterized in that includes:

a display screen for displaying information;

the touch screen assembly is used for acquiring a user touch instruction;

the bracket is used for fixing the touch screen assembly and the display screen;

the rear cover is used for fixing the display screen on the bracket;

the display screen is a flexible screen and is positioned on one side of the bracket; the touch screen assembly is located on the other side of the support, and the display screen is detachably connected with the support.

2. The appliance display touch screen assembly of claim 1, wherein the touch screen assembly is integrally formed with or removably attached to the bracket.

3. The appliance display touch screen assembly of claim 1, wherein the touch screen assembly comprises a glass panel, a touch film, and the touch screen assembly is bonded or snapped onto the bracket.

4. The appliance display touch screen assembly of claim 1, wherein the bracket has a mounting slot, and the back cover is received on the bracket through the mounting slot to form an overall contour of the bracket in a plane that is coincident with a plane of the back cover.

5. The appliance display touch screen assembly of claim 1, wherein the back cover further comprises a camera position adjustment structure.

6. The appliance display touch screen assembly of claim 5, wherein the camera fine tuning structure is a plurality of openings in the back cover.

7. The appliance display touch screen assembly of claim 1, further comprising a seal, wherein the back cover is compressed around the flexible display screen by the seal to form a seal between the display screen and the back cover.

8. The appliance display touch screen assembly of claim 7, wherein the seal comprises a long side seal and a short side seal, the long side seal having a width less than a width of the short side seal.

9. The appliance display touch screen assembly of claim 7, wherein the seal is a waterproof tape.

10. The appliance display touch screen assembly of claim 7, wherein the back cover has a groove around its perimeter; the groove is used for accommodating the sealing piece so as to form an encapsulation structure of the display screen and the rear cover.

11. The appliance display touch screen assembly of claim 1, further comprising a waterproof sponge, wherein the waterproof sponge is affixed between the bracket and the display screen.

12. The home appliance display touch screen assembly of claim 1, wherein the edge of the back cover is provided with a plurality of mounting portions, and the back cover fixes the display screen to the bracket through the plurality of mounting portions.

13. The home appliance display touch screen assembly of claim 1, further comprising an electrical device positioned on the back cover, the display screen and touch screen assembly being connected to the electrical device by a cable, respectively.

14. The appliance display touch screen assembly of claim 13, wherein the back cover defines open slots for receiving the electrical devices.

15. The appliance display touch screen assembly of claim 13, wherein the back cover defines at least one wire slot, one end of the wire slot extending from a side edge of the bracket and extending to the appliance.