LED luminescent glass structure

Abstract

The utility model relates to the technical field of colored crystal glass panels, in particular to an LED luminescent glass structure which comprises a glass plate, a glass texture layer is arranged on one side of the glass plate, a light guide plate is adhered to the side, provided with the glass texture layer, of the glass plate through an adhesive layer, and light guide points are arranged on the other side of the light guide plate in a laser etching mode. A reflecting plate is bonded to the side, provided with the light guide points in the laser etching mode, of the light guide plate, a light bar is installed on the side portion of the light guide plate, and the light bar can change colors and brightness and is controlled through a controller. The utility model aims to provide an LED luminescent glass structure. The LED luminescent glass structure is provided with an LED light bar with variable color and brightness; the color and brightness change of the light bar is controlled through the controller, so that the appearance change of the household appliance panel is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of colored crystal glass panels, and in particular relates to an LED luminous glass structure. Background Art

[0002] Colored crystal glass panels are panels with a specific visual effect and are commonly used in various home appliances, such as refrigerators and air conditioners. Existing colored crystal glass panels for home appliances are created by applying textures and layers to the glass to achieve the desired appearance. This appearance remains constant throughout the production of a series of products. However, some consumers may find that the appearance of the product they purchased does not match their home design. Alternatively, after using the appliance for a while, they may find the appearance outdated or disliked, requiring a complete replacement of the appliance. Utility Model Content

[0003] The purpose of the utility model is to provide an LED luminous glass structure, which is provided with an LED light strip with variable color and brightness. The color and brightness of the light strip can be controlled by a controller to change the appearance of the home appliance panel.

[0004] In order to achieve the above objectives, the technical solution adopted by the present invention is:

[0005] An LED luminous glass structure includes a glass plate, one side of the glass plate is a glass texture layer, the side of the glass plate without the glass texture layer is bonded to a light guide plate via an adhesive layer, the other side of the light guide plate is laser-engraved with light guide points, the side of the light guide plate with the laser-engraved light guide points is bonded to a reflective plate, and a light strip is installed on the side of the light guide plate. The light strip can change color and brightness and is controlled by a controller.

[0006] Preferably, the light guide plate is a transparent acrylic plate, and the side where the light guide plate is bonded to the glass plate is a light guide texture layer, and the textures of the light guide texture layer and the glass texture layer are different.

[0007] Preferably, the light bar extends beyond the light guide plate, and the extending portion is bonded to the reflective plate. The reflective plate is provided with a wire groove for accommodating the light bar connecting wire, and an interface card block is provided in the wire groove to cooperate with the connector of the connecting wire.

[0008] Preferably, the reflective plate is mounted on the household appliance via an adhesive block, a lower mounting block or a side mounting structure, and the lower mounting block or the side mounting structure and the reflective plate are detachably mounted.

[0009] Preferably, the lower mounting block is mounted on the reflective plate by bolts, and the lower mounting block is a stepped block, and presses the light bar bonded to the reflective plate, and a lower mounting hole is provided on the portion of the lower mounting block that extends beyond the reflective plate.

[0010] Preferably, the side mounting structure includes a side mounting seat mounted on the reflective plate by bolts, a side mounting sleeve with a central notch is provided on the side mounting seat, and the notch portion of the side mounting sleeve is matched with a side mounting block, and the side mounting block and the side mounting sleeve are connected by side mounting bolts.

[0011] Preferably, the side mounting sleeve and the side mounting bolt are clearance-fitted, the side mounting block and the side mounting bolt are thread-fitted, and the portion of the side mounting bolt passing through the side mounting sleeve is fitted with a side mounting nut.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. Use the controller to control the color and brightness of the light strip to change the appearance of the home appliance panel.

[0014] 2. The different structural textures of the glass surface are superimposed on the structural textures of the acrylic surface to present a variety of texture effects.

[0015] 3. The design of the wire trough and interface card block can conveniently store the power connection wires of the light strip to avoid wiring harness interference during installation.

[0016] 4. The lower mounting block can press the light strip tightly to further ensure the installation stability of the light strip.

[0017] 5. The side mounting structure can realize the rotation of the side mounting block, so that the side mounting block can have an adjustable angle, thereby facilitating the installation of side structures at various angles. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 This is a side view of the LED light-emitting glass structure in Example 1;

[0020] Figure 2 3D schematic diagram of the LED light-emitting glass structure in Example 1 from a first viewing angle;

[0021] Figure 3 2. A perspective diagram of the LED light-emitting glass structure in Example 1 from a second viewing angle;

[0022] Figure 4 A side view of the LED light-emitting glass structure in Example 2;

[0023] Figure 5 3D schematic diagram of the LED light-emitting glass structure in Example 2 from a first viewing angle;

[0024] Figure 6 2 is a perspective schematic diagram of the LED light-emitting glass structure in Example 2 from a second viewing angle;

[0025] Figure 7 It is a three-dimensional schematic diagram of the side installation structure.

[0026] The text labels shown in the figure represent:

[0027] 1. Glass plate; 2. Glass texture layer; 3. Light guide plate; 4. Light guide texture layer; 5. Adhesive layer; 6. Reflector; 7. Light bar; 8. Light guide point; 9. Interface card block; 10. Lower mounting block; 11. Side mounting structure; 12. Side mounting seat; 13. Side mounting sleeve; 14. Side mounting bolt; 15. Side mounting block; 16. Side mounting nut; 18. Wire trough. DETAILED DESCRIPTION

[0028] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] Example 1

[0030] like Figure 1-3 As shown, the LED light-emitting glass structure of this embodiment includes a glass plate 1, one side of the glass plate 1 is a glass texture layer 2, and the glass plate 1 is bonded to a light guide plate 3 via an adhesive layer 5 on the side where the glass texture layer 2 is provided. The side where the light guide plate 3 is bonded to the glass plate 1 is a light guide texture layer 4;

[0031] The other side of the light guide plate 3 is laser engraved with a light guide point 8, and the side of the light guide plate 3 where the light guide point 8 is laser engraved is bonded with a reflective plate 6. A light bar 7 is installed on the side of the light guide plate 3. The light bar 7 can change color and brightness and is controlled by a controller;

[0032] The light strip 7 extends beyond the light guide plate 3 , and the portion extending beyond the light guide plate 3 is bonded to the reflector 6 . The reflector 6 is provided with a wire groove 18 for receiving the connecting wire of the light strip 7 , and an interface card 9 is provided in the wire groove 18 for cooperating with the connector of the connecting wire.

[0033] The light guide plate 3 is a transparent acrylic plate, and the textures of the light guide texture layer 4 and the glass texture layer 2 are different.

[0034] The luminous glass structure of this embodiment is manufactured as follows:

[0035] Step 1: Select a light guide plate 3 made of a transparent acrylic plate with a light-guiding texture layer 4 on one side and a smooth side. Cut it into a special size according to the size of the home appliance panel, and use laser engraving to carve light guide points 8 on the smooth surface of the acrylic. Glue the LED light strip 7 to the side of the acrylic plate (the light strip 7 is installed on the lower side of the light guide plate 3 in the figure). This light strip 7 has a control board (controller) that can be connected to the control module of the home appliance to control the brightness and luminous color of the light strip 7. Glue a white opaque reflector 6 to the side with the light guide point 8 to make a light guide backplane.

[0036] Step 2: The translucent colored glass is cut, edged, and tempered according to specific dimensions;

[0037] Step 3: Print a layer of transparent varnish on the glass surface and dry it at 175-200℃ for 5-10 minutes;

[0038] Step 4: UV embossing is used on the glass varnish layer to produce a glass texture layer 4;

[0039] Step 5: Bonding the glass texture layer of the glass plate and the light guide texture layer 4 of the light guide plate through an adhesive layer to form an LED light-emitting glass structure;

[0040] During actual use, the LED light strip 7 is reversed and placed on the reflective plate 6 to improve the stability of the light strip 7. A wire groove 18 is opened on the reflective plate 6. The wire groove 18 has two openings on the back of the reflective plate 6. The connecting wire harness of the light strip 7 is passed through the wire groove 18 from the closest opening and out from the other opening. The connector (plug) of the wire harness is clamped in the interface card block 9. When installed with the home appliance, the connector is pulled out to connect to the circuit of the home appliance.

[0041] Example 2

[0042] like Figure 3-6 As shown, compared with Example 1, this embodiment discloses the connection between the LED luminous glass structure and the home appliance, that is, the reflective plate 6 is installed on the home appliance through the adhesive block, the lower mounting block 10 or the side mounting structure 11, and the lower mounting block 10 or the side mounting structure 11 and the reflective plate 6 are detachably installed.

[0043] The first installation method is direct bonding, specifically, directly bonding the reflector 6 to the home appliance mounting structure through a bonding block (double-sided adhesive block).

[0044] The second method is to set a lower mounting block 10 at the lower part of the reflector 6. The lower mounting block 10 is mounted on the reflector 6 by bolts, and the lower mounting block 10 is a stepped block, and presses the light strip 7 bonded to the reflector 6. The part of the lower mounting block 10 that exceeds the reflector 6 is provided with a lower mounting hole.

[0045] The lower mounting block 10 is mounted on the reflector 6 by means of bolts, and the light bar 7 can also be compressed. After that, the lower mounting block 10 is connected to the mounting structure of the home appliance through the lower mounting hole of the portion extending beyond the reflector 6 .

[0046] The third method is to set a side mounting structure 11 on the side, such as Figure 7 As shown, the side mounting structure 11 includes a side mounting seat 12 mounted on the reflector 6 by bolts, and a side mounting sleeve 13 with a central notch is provided on the side mounting seat 12, and the notch portion of the side mounting sleeve 13 is matched with a side mounting block 15, and the side mounting block 15 and the side mounting sleeve 13 are connected by a side mounting bolt 14, the side mounting sleeve 13 and the side mounting bolt 14 are clearance matched, the side mounting block 15 and the side mounting bolt 14 are threaded matched, and the part of the side mounting bolt 14 passing through the side mounting sleeve 13 is matched with a side mounting nut 16.

[0047] The third installation method can be used to match the specific home appliance installation structure to adjust the different angles of the side mounting block 15. Specifically, the side mounting bolt 14 is first passed through the side mounting sleeve 13 and the side mounting block 15 and threadedly connected to the side mounting block. At this time, the side mounting bolt 14 and the side mounting block 15 are an integrated structure, and it and the side mounting sleeve 13 are equivalent to a rotating shaft. Then, the side mounting block 15 is adjusted to the required installation angle, and then the bolt head of the side mounting bolt 14 is tightened with a tool, and then the side mounting bolt 14 is locked on the side mounting sleeve 13 with the side mounting nut 16. Then, the side mounting block 15 (which actually has a mounting hole) can be installed with the home appliance installation structure.

[0048] It should be further clarified that, in the description of the present invention, the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are used solely to facilitate the description of the present invention and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. The terms "first position" and "second position" refer to two different positions.

[0049] Unless otherwise expressly specified or limited, the terms "mounted," "connected," "connect," and "fixed" should be interpreted broadly. For example, they may refer to fixed or removable connections; mechanical or electrical connections; direct or indirect connections through an intermediary; and internal communication between two components or the interaction between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on specific circumstances.

[0050] Unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first feature being in direct contact with the second feature, or may include the first feature being in contact with the second feature through another feature between them instead of being in direct contact. Furthermore, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0051] The above-mentioned embodiments are illustrative of the present invention, not limiting thereof. It is understood that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. An LED luminous glass structure, comprising a glass plate (1), one side of the glass plate (1) being a glass texture layer (2), characterized in that: A light guide plate (3) is bonded to a glass plate (1) on one side where a glass texture layer (2) is provided via an adhesive layer (5); a light guide point (8) is laser-engraved on the other side of the light guide plate (3); a reflective plate (6) is bonded to the side of the light guide plate (3) where the light guide point (8) is laser-engraved; a light bar (7) is installed on the side of the light guide plate (3); the light bar (7) can change color and brightness and is controlled by a controller.

2. The LED light-emitting glass structure according to claim 1, characterized in that: The light guide plate (3) is a transparent acrylic plate, and the side where the light guide plate (3) is bonded to the glass plate (1) is a light guide texture layer (4), and the textures of the light guide texture layer (4) and the glass texture layer (2) are different.

3. The LED light-emitting glass structure according to claim 1, characterized in that: The light bar (7) extends beyond the light guide plate (3), and the portion extending beyond the light guide plate (3) is bonded to the reflective plate (6). The reflective plate (6) is provided with a wire groove (18) for accommodating a connecting wire of the light bar (7), and an interface card block (9) is provided in the wire groove (18) for cooperating with a connector of the connecting wire.

4. The LED light-emitting glass structure according to claim 3, characterized in that: The reflective plate (6) is mounted on the household appliance via an adhesive block, a lower mounting block (10) or a side mounting structure (11), and the lower mounting block (10) or the side mounting structure (11) and the reflective plate (6) are detachably mounted.

5. The LED light-emitting glass structure according to claim 4, characterized in that: The lower mounting block (10) is mounted on the reflective plate (6) by means of bolts, and the lower mounting block (10) is a stepped block, and presses the light bar (7) bonded to the reflective plate (6), and a lower mounting hole is provided in the portion of the lower mounting block (10) that extends beyond the reflective plate (6).

6. The LED light-emitting glass structure according to claim 4, characterized in that: The side mounting structure (11) comprises a side mounting seat (12) mounted on the reflector (6) by means of bolts, a side mounting sleeve (13) with a central notch is provided on the side mounting seat (12), a side mounting block (15) is matched with the notch portion of the side mounting sleeve (13), and the side mounting block (15) and the side mounting sleeve (13) are connected by means of side mounting bolts (14).

7. The LED light-emitting glass structure according to claim 6, characterized in that: The side mounting sleeve (13) and the side mounting bolt (14) are clearance-matched, the side mounting block (15) and the side mounting bolt (14) are thread-matched, and the portion of the side mounting bolt (14) that passes through the side mounting sleeve (13) is matched with a side mounting nut (16).

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