Glass display screen, display assembly and electric appliance

Abstract

The utility model provides a glass display screen, a display assembly and an electric appliance, and belongs to the technical field of household kitchen appliances. The glass display screen comprises an illuminator, an elastic pad, a screen sticker and a glass plate, light holes for irradiating the identification symbols are pre-formed in the surface of the light emitter; the elastic pad is provided with a light hole consistent with the identification symbol; an identifier consistent with the identification symbol is printed on the screen sticker; the illuminator, the elastic pad, the screen sticker and the glass plate are sequentially clung to one another, and the lamplight hole, the light transmitting hole and the identification position correspond to one another; a buckle is arranged on the light emitter and used for installing the glass display screen in place. The elastic pad provides a tiny gap between the display screen and the screen sticker, and the gap is used for preventing optical crosstalk caused by direct contact of the display screen and the screen sticker, namely preventing unclear display caused by mutual interference of light at different positions.

Description

Technical Field

[0001] The utility model relates to the technical field of household kitchen appliances, in particular to a glass display screen, a display component and an appliance. Background Art

[0002] With the development of modern technology, glass displays have been widely used in home appliances due to their aesthetics and excellent light transmittance. This is especially true in kitchen appliances such as dishwashers, where the requirements for displays are becoming increasingly stringent to enhance the user experience. Displays must not only display information clearly but also offer a certain level of decorativeness and durability.

[0003] However, existing glass displays have some shortcomings. For example, traditional glass displays typically consist of a simple backlight and a glass panel, lacking an effective fixing structure to prevent them from loosening or shifting during use, which could affect the display quality. Furthermore, the information on the display is typically printed directly onto the glass panel using fixed patterns or text, a process that is cumbersome and costly. Utility Model Content

[0004] In view of the above problems, the present invention aims to provide a glass display screen that is easy to install and can ensure display effects.

[0005] In a first aspect, a glass display screen is provided, comprising: a light emitter, an elastic pad, a screen sticker, and a glass plate;

[0006] The surface of the light emitter is preset with a light hole for illuminating the identification symbol;

[0007] The elastic pad is provided with a light-transmitting hole consistent with the identification symbol;

[0008] The screen sticker is printed with a logo that is consistent with the identification symbol;

[0009] The light emitter, the elastic pad, the screen sticker and the glass plate are tightly attached in sequence, and the light hole, the light-transmitting hole and the marking position are aligned;

[0010] A buckle is provided on the light emitter for mounting the glass display screen in place.

[0011] Furthermore, the buckle is arranged at an end of the light emitter away from the elastic pad.

[0012] Furthermore, there are multiple buckles, and the multiple buckles are evenly distributed on the light emitter.

[0013] Furthermore, the buckle includes an elastic connecting plate and a clamping protrusion;

[0014] One end of the elastic connecting plate is connected to the light emitter; the elastic connecting plate extends away from the elastic pad;

[0015] The outer side of the other end of the elastic connecting plate is connected to the clamping protrusion; the clamping protrusion extends away from or close to the center of the light emitter.

[0016] Furthermore, an installation guide slope is provided on one end of the clamping protrusion away from the elastic pad.

[0017] Furthermore, a light emitting device positioning portion is provided on the edge of the light emitting device; the light emitting device positioning portion is a hole, a groove or a protrusion.

[0018] Furthermore, an elastic pad positioning portion is provided on the edge of the elastic pad; the elastic pad positioning portion is a hole, a groove or a protrusion.

[0019] Furthermore, a screen sticker positioning portion is provided on the edge of the screen sticker; the screen sticker positioning portion is a hole, a groove or a protrusion.

[0020] In a second aspect, a display assembly is provided, characterized in that it includes a frame, a control panel, a display panel, and the glass display screen according to the above technical solution;

[0021] The control panel is provided with a mounting hole; the control panel is mounted on the frame;

[0022] The display panel is provided with a card slot, and the display panel is installed on the inner side of the control panel;

[0023] The light emitter, the elastic pad and the screen sticker in the glass display screen pass through the mounting hole and are adapted to be snap-fitted into the slot through the snap-fit ​​of the glass display screen;

[0024] The glass plate in the glass display screen is installed on the outside of the control panel, and both ends of the glass plate are connected to the frame, so that the glass plate is in close contact with the elastic pad.

[0025] In a third aspect, an electrical appliance is provided, characterized in that it includes a display component as described in the above technical solution.

[0026] The embodiments of the present invention have the following advantages or beneficial effects:

[0027] By adding an elastic pad between the light emitter and the screen sticker, the screen sticker and the glass plate are always in close contact. This effectively solves the problem of blurred text on the screen sticker within the ultra-clear glass display window, significantly improving the clarity of displayed text and images and enhancing the user's visual experience. A key function of the elastic pad is to provide a tiny gap between the display and the screen sticker. This gap exists to prevent cross-lighting caused by direct contact between the two, that is, to prevent light from different locations from interfering with each other and causing unclear display. Clips are provided on the light emitter to ensure the stable installation of the glass display. The clip design allows the light emitter to be accurately installed and remains well fixed during long-term use, avoiding the problem of display displacement due to vibration or collision. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The above and other features and advantages of the present invention will become more apparent by describing in detail example embodiments thereof with reference to the accompanying drawings.

[0029] Figure 1 is a schematic structural diagram of a glass display screen according to an exemplary embodiment;

[0030] Figure 2 is a schematic structural diagram of a light emitting device in a glass display screen according to an exemplary embodiment;

[0031] Figure 3 yes Figure 2 A magnified view of part A in FIG;

[0032] Figure 4 is a schematic structural diagram of an elastic pad in a glass display screen according to an exemplary embodiment;

[0033] Figure 5 is a schematic structural diagram of a screen sticker in a glass display screen according to an exemplary embodiment;

[0034] Figure 6 is a schematic structural diagram of a display assembly according to an exemplary embodiment;

[0035] Figure 7 FIG1 is a schematic structural diagram showing the connection between a display panel and a light emitter in a display assembly according to an exemplary embodiment.

[0036] The description of the accompanying drawings is as follows:

[0037] 1. Light emitter, 2. Elastic pad, 3. Screen sticker, 4. Glass plate; 5. Light hole, 6. Light transmission hole, 7. Logo, 8. Buckle, 9. Light emitter positioning part, 10. Elastic pad positioning part, 11. Screen sticker positioning part, 12. Frame, 13. Control panel, 14. Display panel; 15. Mounting hole, 16. Card slot, 17. Handle

[0038] 81. Elastic connecting plate, 82. Snap-fit ​​protrusion, 83. Installation guide slope. DETAILED DESCRIPTION

[0039] Example embodiments will now be described more fully with reference to the accompanying drawings. However, example embodiments can be implemented in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete and will fully convey the concepts of the example embodiments to those skilled in the art. Like reference numerals in the figures represent like or similar structures, and thus their detailed description will be omitted.

[0040] The terms "a", "an", "the", and "said" are used to indicate the presence of one or more elements / components / etc.; the terms "including" and "having" are used to express an open-ended inclusive meaning and mean that additional elements / components / etc. may be present in addition to the listed elements / components / etc.

[0041] Figure 1 is a schematic structural diagram of a glass display screen according to an exemplary embodiment; Figure 2 is a schematic structural diagram of a light emitting device in a glass display screen according to an exemplary embodiment; Figure 3 yes Figure 2 An enlarged view of the light emitter positioning section; Figure 4 is a schematic structural diagram of an elastic pad in a glass display screen according to an exemplary embodiment; Figure 5 This is a schematic diagram of the structure of a screen sticker in a glass display screen according to an exemplary embodiment. The above schematic diagram only illustrates the structural relationship related to the utility model and is not intended to be the actual scale of the actual product.

[0042] like Figures 1 to 5 As shown, a glass display screen of an embodiment of the present invention includes: a light emitting device 1, an elastic pad 2, a screen sticker 3 and a glass plate 4; the surface of the light emitting device 1 is preset with a light hole 5 for illuminating an identification symbol; the elastic pad 2 is provided with a light-transmitting hole 6 consistent with the identification symbol; the screen sticker 3 is printed with a logo 7 consistent with the identification symbol; the light emitting device 1, the elastic pad 2, the screen sticker 3 and the glass plate 4 are tightly attached in sequence, and the positions of the light hole 5, the light-transmitting hole 6 and the logo 7 correspond to each other; a snap 8 is provided on the light emitting device 1 for installing the glass display screen in place.

[0043] The identification symbol is any one or more of words, numbers, letters and patterns.

[0044] The light source 1 has a light hole 5 on its surface and a backlight inside. The light hole 5 of the display screen is set according to the text and pattern on the screen sticker 3. The light hole 5 is filled with transparent silicone and the other parts are closed. Light is emitted from the corresponding light hole 5.

[0045] The elastic pad 2 is a black adhesive-backed elastic pad with a thickness of approximately 1.0mm to 1.2mm. One side of the pad is coated with adhesive, allowing it to adhere to the surface of the light emitter 1. A cutout in the middle of the elastic pad 2 aligns with the light hole 5 in the light emitter 1. This cutout allows light to pass through the elastic pad 2 and onto the text and pattern on the screen sticker 3.

[0046] A key function of the elastic pad 2 is to provide a slight gap between the light emitter 1 and the screen sticker 3. This gap prevents cross-talk caused by direct contact, preventing light from different locations from interfering with each other and causing unclear display. By maintaining this slight gap, the elastic pad 2 ensures that light from each light hole 5 only illuminates the text or image on the corresponding screen sticker 3, thereby improving display clarity.

[0047] The screen sticker 3 has a single-sided black adhesive backing and has text and patterns printed on the surface. The screen sticker 3 floats on the elastic pad 2.

[0048] Ultra-clear glass can be used for the glass plate 4. Using ultra-clear glass as the display glass enhances the presentation of information displayed on the screen. The high light transmittance of ultra-clear glass helps improve display quality, ensuring that the light emitted by the light emitter 1 passes through the glass more purely and brightly, minimizing color distortion. Furthermore, ultra-clear glass offers a more upscale appearance, providing a better visual experience for users. This is particularly true for white dishwashers, where it complements white cabinets, creating a clean and elegant kitchen environment.

[0049] However, since the production process of ultra-white glass is more complicated than that of ordinary glass and the manufacturing cost is relatively high, it is necessary to weigh the cost and effect in actual application.

[0050] The buckle 8 is provided on the light emitter 1 to ensure that the glass display screen can be quickly and firmly installed in place.

[0051] The buckles 8 can be designed to be multiple and evenly distributed around the light emitter 1. This ensures that the glass display screen is evenly supported in all directions and prevents deformation or loose installation due to uneven force at a single point.

[0052] The buckle 8 typically consists of an elastic connecting plate 81 and a latching protrusion 82. One end of the elastic connecting plate 81 is fixed to the light emitter 1, while the other end extends away from the elastic pad 2. A latching protrusion 82 is formed at the distal end, protruding outward. The latching protrusion 82 extends away from or toward the center of the light emitter 1. This latching protrusion 82 is designed to slide along an inclined guide ramp during insertion. When the elastic connecting plate 81 reaches a predetermined position, it returns to its original position, allowing the latching protrusion 82 to snap into place in the corresponding fixing hole or slot.

[0053] The guide bevel is for the convenience of installation, and the end of the clamping protrusion 82 away from the elastic pad 2 is provided with an installation guide bevel 83. This bevel can help the buckle 8 to smoothly enter the fixed position during the insertion process, reducing the difficulty of operation during installation.

[0054] In one embodiment, the edge of the light emitter 1 is provided with a light emitter positioning portion 9. The edge of the elastic pad 2 is provided with an elastic pad positioning portion 10. The edge of the screen sticker 3 is provided with a screen sticker positioning portion 10.

[0055] The light emitting device positioning portion 9 is usually a small mark of some protrusion or depression, which is located at the edge of the light emitting device 1 to assist in positioning during installation. These light emitting device positioning portions 9 can be small holes, protrusions or other forms of marks to facilitate alignment with external positioning light points.

[0056] Elastic pad locating parts 10 are also located at the edge of elastic pad 2, which can be small holes, protrusions or other forms of marks similar to the light emitting device locating parts 9. These elastic pad locating parts 10 ensure that the elastic pad 2 can be aligned with the locating parts on the light emitting device 1 when installed.

[0057] The screen sticker positioning portion 10 is provided at the edge of the screen sticker 3 and is also in the form of a small hole, protrusion, etc., to align with the light emitting device positioning portion 9 or the positioning portion on the elastic pad 2 to ensure that the pattern on the screen sticker 3 corresponds to the position of the light hole 5 on the light emitting device 1.

[0058] The installation process is as follows:

[0059] Use a positioning device (such as a laser locator) to mark light spots at predetermined locations as positioning reference points. These light spots should be clearly visible so that the installer can easily identify them.

[0060] First, the light emitter 1 is installed. The installer aligns the light emitter positioning portion 9 with the positioning light spot to ensure that the position of the light emitter 1 is accurate.

[0061] Then install the elastic pad 2 and align the elastic pad positioning portion 10 with the positioning portion of the light emitter 1 to ensure that the light-transmitting hole 6 of the elastic pad 2 and the light hole 5 of the light emitter 1 are in the same position.

[0062] Finally, install the screen sticker 3, align the positioning part of the screen sticker 3 with the positioning part 9 of the light emitter or the positioning part of the elastic pad 2, and ensure that the pattern on the screen sticker 3 accurately corresponds to the light hole 5 of the light emitter 1.

[0063] During installation, ensure that all positioning components are aligned accurately to prevent any misalignment that could affect the display. Handle components gently to avoid damage from excessive force. Check alignment several times during the positioning process to ensure all components are positioned correctly.

[0064] In the above embodiment, the elastic pad 2 can be made of elastic sponge.

[0065] Figure 6 is a schematic structural diagram of a display assembly according to an exemplary embodiment; Figure 7 This is a schematic diagram showing the structure of a display assembly in which a display panel 14 is connected to a light emitter 1 according to an exemplary embodiment. The above schematic diagram only illustrates the structural relationship related to the utility model and is not intended to be an actual scale of an actual product.

[0066] like Figure 6 and Figure 7 As shown, a display component of an embodiment of the present invention includes a frame 12, a control panel 13, a display panel 14 and a glass display screen as described in the above embodiment; a mounting hole 15 is provided on the control panel 13; the control panel 13 is mounted on the frame 12; a card slot 16 is provided on the display panel 14, and the display panel 14 is mounted on the inner side of the control panel 13; the light emitter 1, the elastic pad 2 and the screen sticker 3 in the glass display screen pass through the mounting hole 15, and are adapted to be snapped into the card slot 16 through the buckle 8 of the glass display screen; the glass plate 4 in the glass display screen is mounted on the outer side of the control panel 13, and both ends of the glass plate 4 are connected to the frame 12, and the glass plate 4 is tightly attached to the elastic pad 2.

[0067] The frame 12 serves as the basic structure of the entire display assembly and is integrally formed by injection molding to support and protect other components.

[0068] The control panel 13 is fixed on the frame 12 by screws and is provided with mounting holes 15 thereon for installing and positioning the glass display screen. At this moment, the outer surface of the frame 12 and the outer surface of the control panel 13 are substantially in the same plane.

[0069] The display panel 14 includes components such as a P screen sticker positioning portion elastic pad positioning portion board, etc., and is mounted on the inner side of the control panel 13 by screws. The display panel 14 is responsible for displaying information and controlling the display content through the circuit on the P screen sticker positioning portion elastic pad positioning portion board.

[0070] The specific installation process is as follows:

[0071] The control panel 13 is fixed to the frame 12 by screws. This step ensures that the control panel 13 is stably installed.

[0072] Make sure that the buckle 8 on the light emitter 1 is intact and that the buckle 8 can fit into the slot 16 on the display panel 14. Align the buckle 8 on the light emitter 1 with the slot 16 on the display panel 14 and install it in place.

[0073] The light emitter 1 passes through the mounting hole 15 on the control panel 13 and the display panel 14 is mounted on the inner side of the control panel 13 by screws.

[0074] Use the locator to mark a light spot as a positioning reference. The positioning light spot should be clearly visible and can help the installer determine the position of the light emitter 1.

[0075] Align the elastic pad positioning portion 10 with the light emitter positioning portion 9, and then stick the elastic pad 2 to the light emitter 1. The thickness of the elastic pad 2 is about 1.0mm to 1.2mm, and there is a light hollow position in the middle to ensure that the light can pass through the elastic pad 2 to illuminate the screen sticker 3.

[0076] Align the screen sticker's positioning points 10 with those of the elastic pad, then attach the screen sticker 3 to the elastic pad 2. The screen sticker 3 has a single-sided black adhesive backing and a hollowed-out silkscreen print of text and images. The screen sticker 3 should float above the elastic pad 2 and be 130.8 mm to 1.0 mm above the control panel.

[0077] The glass plate 4 is bonded to the outside of the control panel 13. Its ends are also bonded to the frame 12, ensuring close contact between the glass plate 4, the screen sticker 3, and the elastic pad 2. When bonded to the control panel 13, the glass plate 4 exerts pressure on the screen sticker 3 and the elastic pad 2, squeezing them. The elastic pad 2, under its elastic force, reacts against the screen sticker 3, maintaining a close fit between the screen sticker 3 and the glass plate 4. This ensures that the text and images on the screen sticker 3 are clearly displayed in the display window of the glass plate 4.

[0078] In one embodiment, a handle 17 is further included. The handle 17 is formed by extrusion of aluminum alloy and bonded to the front end of the frame 12 .

[0079] The handle 17 is made of aluminum alloy because aluminum alloy has the advantages of good mechanical strength, corrosion resistance and light weight, and is suitable for making the handle 17.

[0080] The handle 17 is formed by extrusion of an aluminum alloy. Extrusion is a common metalworking method that heats the aluminum alloy and passes it through a specifically shaped die under high pressure to achieve the desired shape of the handle 17. This method ensures consistent dimensions of the handle 17 and creates a smooth surface.

[0081] The handle 17 is mounted on the front end of the frame 12. The frame 12 is a structural support for the display component of the dishwasher door, and its front end is usually a place where users frequently touch, so installing the handle 17 here can facilitate users to open and close the dishwasher door.

[0082] The handle 17 is fixed to the front end of the frame 12 by bonding. Bonding is a relatively simple fixing method that can avoid the impact of screws and other fixings on the appearance, while also ensuring a good connection between the handle 17 and the frame 12. High-strength industrial glue is usually used to ensure that the handle 17 is firm and reliable.

[0083] An electrical appliance according to an embodiment of the present invention includes the display assembly as described in the above embodiment.

[0084] The electrical appliances here include but are not limited to dishwashers, ovens, steam ovens, microwave ovens, refrigerators, washing machines, dryers, coffee machines, water dispensers, air conditioners, air purifiers, vending machines, display cabinets, refrigerators, induction cookers, and commercial ovens.

[0085] In the embodiments of the present invention, the term "plurality" refers to two or more, unless otherwise specified. Terms such as "installed," "connected," and "fixed" should be interpreted broadly. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection. Those skilled in the art will understand the specific meanings of these terms in the embodiments of the present invention based on the specific circumstances.

[0086] In the description of the embodiments of the present invention, it is necessary to understand that the terms "upper" and "lower" etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or unit referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the embodiments of the present invention.

[0087] Throughout this specification, terms such as "one embodiment" and "a preferred embodiment" mean that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0088] The above is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention can be modified and varied in various ways. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A glass display screen, characterized in that: include: Light emitter (1), elastic pad (2), screen sticker (3) and glass plate (4); The surface of the light emitter (1) is preset with a light hole (5) for illuminating the identification symbol; The elastic pad (2) is provided with a light-transmitting hole (6) consistent with the identification symbol; The screen sticker (3) is printed with a logo (7) that is consistent with the identification symbol; The light emitter (1), the elastic pad (2), the screen sticker (3) and the glass plate (4) are tightly attached in sequence, and the positions of the light hole (5), the light-transmitting hole (6) and the mark (7) are aligned; A buckle (8) is provided on the light emitter (1) for mounting the glass display screen in place.

2. A glass display screen according to claim 1, characterized in that: The buckle (8) is arranged at an end of the light emitter (1) away from the elastic pad (2).

3. The glass display screen according to claim 1, characterized in that: There are multiple buckles (8), and the multiple buckles (8) are evenly distributed on the light emitter (1).

4. The glass display screen according to claim 1, characterized in that: The buckle (8) comprises an elastic connecting plate (81) and a clamping protrusion (82); One end of the elastic connecting plate (81) is connected to the light emitter (1); the elastic connecting plate (81) extends in a direction away from the elastic pad (2); The outer side of the other end of the elastic connecting plate (81) is connected to the clamping protrusion (82); the clamping protrusion (82) extends in a direction away from or close to the center of the light emitter (1).

5. The glass display screen according to claim 4, characterized in that: An installation guide slope (83) is provided at one end of the clamping protrusion (82) away from the elastic pad (2).

6. The glass display screen according to claim 1, characterized in that: A light emitter positioning portion (9) is provided on the edge of the light emitter (1); the light emitter positioning portion (9) is a hole, a groove or a protrusion.

7. The glass display screen according to claim 1, characterized in that: An elastic pad positioning portion (10) is provided on the edge of the elastic pad (2); the elastic pad positioning portion (10) is a hole, a groove or a protrusion.

8. The glass display screen according to claim 1, characterized in that: The edge of the screen sticker (3) is provided with a screen sticker positioning portion (11); the screen sticker positioning portion (11) is a hole, a groove or a protrusion.

9. A display component, characterized in that: Comprising a frame (12), a control panel (13), a display panel (14) and the glass display screen according to any one of claims 1 to 8; The control panel (13) is provided with a mounting hole (15); the control panel (13) is mounted on the frame (12); The display panel (14) is provided with a card slot (16), and the display panel (14) is installed on the inner side of the control panel (13); The light emitter (1), the elastic pad (2) and the screen sticker (3) in the glass display screen pass through the mounting hole (15) and are adapted to be snap-fitted with the snap-fitting slot (16) via the snap-fitting buckle (8) of the glass display screen; The glass plate (4) in the glass display screen is installed on the outside of the control panel (13), and both ends of the glass plate (4) are connected to the frame (12), so that the glass plate (4) is in close contact with the elastic pad (2).

10. An electrical appliance, characterized in that: Comprising the display assembly as claimed in claim 9.

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