WO2024099262A1

WO2024099262A1 - Self-luminous composite board

Info

Publication number: WO2024099262A1
Application number: PCT/CN2023/129912
Authority: WO
Inventors: 郑辉章
Original assignee: 南安市贝斯泰石业有限公司
Priority date: 2022-11-09
Filing date: 2023-11-06
Publication date: 2024-05-16

Abstract

Disclosed in the present utility model is a self-luminous composite board, comprising a board panel, a light guide board, and an aluminum honeycomb board which are sequentially stacked from top to bottom. The composite board further comprises a side board. The edge of the board panel is connected to the side board. An accommodation groove is formed between the inner side of the side board, and the edge of the light guide board and the edge of the aluminum honeycomb board, a lamp strip is mounted in the accommodation groove, and the accommodation groove is sealed by means of an adhesive. The composite board is further provided with at least one operating hole for allowing the external space to be communicated with the accommodation groove. According to the design of the accommodation groove in the present utility model, the interior of the composite board is large enough to place the lamp strip, and the composite board is provided with an operating hole for allowing the external space to be communicated with the accommodation groove, so that a user can conveniently take out the lamp strip by means of the operating hole when the lamp strip is damaged or needs to be replaced, thereby reducing the difficulty of disassembling or replacing a light-emitting source of the composite board.

Description

Self-luminous composite board

Technical Field

The utility model relates to the technical field of composite boards, in particular to a self-luminous composite board.

Background technique

Natural boards are widely used in the fields of architecture and home furnishing because of their natural texture and beautiful appearance. With the improvement of people's quality of life, decorative boards used in the fields of architecture and home furnishing are no longer limited to simply processed natural boards, and luminous composite boards are gradually entering people's lives. This kind of composite board usually has a light source on the back of the board so that the light is reflected on the panel of the board. When luminous boards are used in the field of architecture, they are usually set on the wall or the ground, and the light source is powered on or off through the control circuit.

At present, once the light source of the existing light-emitting board fails, professionals are required to remove the entire composite board from the wall or the ground and then disassemble the board panel before replacing the light source. After replacement, the entire composite board is fixed to the original position. Not only is the replacement cumbersome, but the cost is also extremely high.

In addition, Chinese patent document CN109591403A discloses a self-luminous composite wood board, including a stacked light-transmitting body and a light guide plate, one side of the light guide plate is equipped with a light-emitting component that can emit light into the light guide plate, the light-transmitting body is a wood chip, and the light-transmitting body is bonded to the upper surface of the light guide plate by a transparent double-sided adhesive. By setting the light-transmitting body as a wood chip, and bonding the wood chip to the upper surface of the light guide plate by a transparent double-sided adhesive, after the light-emitting component installed on the side of the light guide plate is started, the light emitted by the light-emitting component can enter the interior of the light guide plate and then be emitted to the wood chip, so that the texture on the wood chip can be revealed under the action of light.

However, the wood chips of the above patents need to be light-transmissive, and their thickness is roughly between 0.1mm and 2mm. Wood chips in this thickness range are relatively soft, and the light guide plate is usually made of polymer plastic material with poor hardness. When the wood chips are directly attached to the upper surface of the light guide plate, the light guide plate is easily deformed under pressure. In addition, thin and soft wood chips are prone to bubbling and wrinkles during the bonding process with the light guide plate, resulting in uneven bonding of the wood chips, affecting the overall aesthetics of the self-luminous composite wood board when it is illuminated. To this end, we provide an improved self-luminous composite board.

Utility Model

The utility model provides a self-luminous composite board, aiming to solve the problems existing in the prior art.

In order to solve the above technical problems, the utility model adopts the following technical solutions:

The first self-luminous composite plate material provided by the utility model comprises a plate panel, a light guide plate and an aluminum honeycomb plate which are stacked in sequence from top to bottom; the composite plate material also comprises a side plate material, and the edge of the plate panel is connected to the side plate material; a receiving groove is provided between the inner side of the side plate material and the edge of the light guide plate and the aluminum honeycomb plate, a light strip is installed in the receiving groove, and the receiving groove is sealed by glue; the composite plate material is also provided with at least one operating hole which connects the external space with the receiving groove.

Furthermore, a support member for mounting the light strip is provided in the receiving groove, and the support member is in a U-shaped structure with its opening facing the operating hole.

Furthermore, it also includes a sealing cover for closing the operation hole, wherein the sealing cover is detachably mounted on the operation hole. The material of the sealing cover is preferably the same as that of the plate panel.

Furthermore, there are three specific implementation schemes for the position design of the operation hole: first, the plate panel is provided with the operation hole; second, the side plate is provided with the operation hole; third, the bottom opening of the accommodating groove is sealed by glue sealing, and the operation hole is provided at the glue-sealed position.

Furthermore, the side plate and the plate panel may be designed as an integral piece, or as a separate piece bonded with glue.

Furthermore, the board panel includes a stone panel or a wood panel.

Furthermore, the composite plate adopts a planar structural design, which is specifically designed to be a rectangle, and the operating holes are correspondingly designed to be strip holes.

The second self-luminous composite board material provided by the utility model comprises a board panel, a light guide plate and a mounting plate stacked in sequence; the light guide plate is provided with a receiving groove in which a light strip is installed; the composite board material is also provided with at least one operating hole that connects the external space with the receiving groove.

Furthermore, it also includes a sealing cover for closing the operation hole, and the sealing cover is detachably mounted on the operation hole. The sealing cover includes a first glass layer and a first stone layer stacked in sequence from inside to outside.

Furthermore, there are two specific implementation schemes for the position design of the operation hole: first, the plate panel is provided with the operation hole; second, the mounting plate is provided with the operation hole. When the opening of the accommodating groove is located on the mounting plate and the opening of the accommodating groove is sealed by glue sealing, the operation hole can be directly provided at the glue-sealed position.

Furthermore, there are two specific implementation schemes for the structural design of the plate panel: first, the plate panel is a stone panel; second, the plate panel includes a second glass layer and a second stone layer sequentially stacked from the inside to the outside.

Furthermore, there are two specific implementation schemes for the structural design of the mounting plate: first, the mounting plate is an aluminum honeycomb plate; second, the mounting plate includes a third glass layer and a third stone layer stacked in sequence from the inside to the outside.

Furthermore, the edge of the plate panel is connected to the side plate. Specifically, the side plate and the plate panel can be designed as an integral piece or as a separate piece bonded with glue.

Furthermore, the composite board is a planar structure or a curved structure.

The third self-luminous composite board provided by the utility model includes a stacked top wood sheet, a top glass plate, and a light guide plate, wherein the top wood sheet is bonded to the upper surface of the top glass plate, the lower surface of the top glass plate is bonded to the upper surface of the light guide plate, and at least one light-emitting component is provided on the light guide plate for emitting light toward the light guide plate.

Furthermore, a honeycomb aluminum plate or a light-transmitting body is provided at the bottom of the light guide plate.

Furthermore, a receiving groove for installing the light-emitting component is provided on the top, side or bottom of the above-mentioned light guide plate, and the self-luminous composite wood board is also provided with an operating hole that connects the external space with the receiving groove, and a sealing cover is provided on the operating hole, which is detachably installed on the operating hole.

Furthermore, a edging is fixedly provided on the outer wall of the above-mentioned light guide plate or is connected to a side glass plate, the top surface of the edging is aligned with the upper surface of the top glass plate, and the bottom surface of the edging is aligned with the lower surface of the honeycomb aluminum plate or the light-transmitting body; and a side wood piece is correspondingly attached to the outer side wall of the side glass plate.

Furthermore, the side wood pieces are formed by extending downwards from the top wood pieces.

Furthermore, a gap is left between the outer wall of the light guide plate and the edging or between the outer wall of the light guide plate and the side glass plate, and the gap forms a receiving groove for installing the light-emitting component.

Furthermore, a support member for mounting the light-emitting component is clamped in the above-mentioned accommodating groove, and the support member is in a U-shaped structure with its opening facing the operating hole.

Furthermore, the light-emitting component is an LED light bar, and the LED light bar is electrically connected to an external 12V or 24V rechargeable lithium battery.

Furthermore, a mounting groove for accommodating the light guide plate is formed on the bottom surface of the top glass plate, and the side walls surrounding the mounting groove form the side glass plates.

Furthermore, a rounded corner or a chamfer is formed between the top end of the side glass plate and the top glass plate.

Furthermore, the surfaces of the top wood slices and the side wood slices are provided with a transparent protective layer.

Furthermore, the upper and lower parts of the side glass plates are both provided with rounded corners.

Furthermore, the top wood sheet and the top glass plate, and the top glass plate and the light guide plate are bonded to each other by using shadowless glue or acrylic glue.

From the above description of the structure of the utility model, it can be seen that the utility model has the following advantages:

1. The composite board of the utility model is provided with an operating hole that connects the external space with the accommodating groove. When the light strip is damaged or needs to be replaced, the user can quickly and easily take out the light strip through the operating hole, which reduces the difficulty of disassembling or replacing the light source of the composite board and effectively overcomes the defects of the prior art.

2. The composite board of the utility model has a top glass plate added between the top wood slice and the light guide plate. The top glass plate covers the upper surface of the light guide plate, and the top wood slice is attached to the upper surface of the top glass plate. The top glass plate has a relatively high hardness, which can prevent the top wood slice from being directly attached to the upper surface of the light guide plate, which may cause the light guide plate to be deformed due to the poor hardness of the light guide plate. At the same time, the top glass plate provides a smooth plane, which can make the top wood slice smoothly attached to the surface of the top glass plate without bubbling or wrinkling. Even if bubbles are partially generated, they can be scraped flat by a scraper to discharge the bubbles. Moreover, the top glass plate has a high light transmittance, which does not affect the effect of light from the light guide plate to the top wood slice.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic structural diagram of a first embodiment of the present utility model.

Fig. 2 is a cross-sectional view of the present invention along the A-A direction in Fig. 1.

FIG3 is a schematic structural diagram of a second embodiment of the present utility model.

Fig. 4 is a cross-sectional view of the present invention along the B-B direction in Fig. 3 .

FIG5 is a schematic structural diagram of the third embodiment of the present utility model.

Fig. 6 is a cross-sectional view of the utility model along the C-C direction in Fig. 5 .

FIG. 7 is a schematic structural diagram of a fourth embodiment of the present utility model.

Fig. 8 is a cross-sectional view of the present invention along the D-D direction in Fig. 7 .

FIG9 is a cross-sectional view of a fifth embodiment of the present invention.

FIG10 is a cross-sectional view of a sixth embodiment of the present invention.

FIG. 11 is a cross-sectional view of Embodiment 7 of the present invention.

FIG. 12 is a schematic diagram of the exploded structure of the seventh embodiment of the present invention with the hemming omitted.

FIG3 is a cross-sectional view of an eighth embodiment of the present utility model.

FIG4 is a cross-sectional view of the ninth embodiment of the present utility model.

FIG5 is a cross-sectional view of the tenth embodiment of the present utility model.

FIG6 is a cross-sectional view of the eleventh embodiment of the present utility model.

FIG. 7 is a cross-sectional view of the twelfth embodiment of the present utility model.

FIG8 is a cross-sectional view of the thirteenth embodiment of the present utility model.

FIG9 is a cross-sectional view of the fourteenth embodiment of the present utility model.

In the figure: 11-plate panel; 111-second glass layer; 112-second stone layer; 113-arc chamfer; 12-side plate; 13-light guide plate; 14-aluminum honeycomb plate; 15, mounting plate; 151, third stone layer; 152-third glass layer; 2-light strip; 3-accommodating groove; 4-operating hole; 5-support; 6-sealing cover; 61-first glass layer; 62-first stone layer; 7-glue seal; 10-top wood chip; 101-side wood chip; 20-top glass plate; 21-side glass plate; 211-arc groove; 30-light guide plate; 31-accommodating groove; 32-light-emitting component; 33-12V or 24V rechargeable lithium battery; 34-sealing cover; 40-light-transmitting body; 41-honeycomb aluminum plate; 42-reflective film; 50-edging.

Implementation

The specific implementation of the utility model is described below with reference to the accompanying drawings. In order to fully understand the utility model, many details are described below, but for those skilled in the art, the utility model can be implemented without these details. For well-known components, methods and processes, they are not described in detail below.

Embodiment 1

As shown in FIG. 1 and FIG. 2 , the present embodiment discloses a self-luminous composite sheet material, including a sheet panel 11, a light guide plate 13 and an aluminum honeycomb panel 14 stacked in sequence from top to bottom. The composite sheet material also includes a side sheet material 12, and the edge of the sheet panel 11 is connected to the side sheet material 12. A receiving groove 3 is provided between the inner side of the side sheet material 12 and the edge of the light guide plate 13 and the aluminum honeycomb panel 14, and a light strip 2 is installed in the receiving groove 3. The design of the receiving groove 3 allows the composite sheet material to have a large enough space inside to accommodate the light strip 2. After the light strip 2 is placed, the bottom opening of the receiving groove 3 is sealed by means of a glue seal 7. The sheet panel 11 is provided with an operation hole 4 that interconnects the external space with the receiving groove 3. When the light strip 2 is damaged or needs to be replaced, the user can conveniently remove the light strip 2 through the operation hole 4, which reduces the difficulty of disassembling or replacing the light source of the composite sheet material.

As shown in Figures 1 and 2, a support member 5 for installing the light strip 2 is also provided in the accommodating groove 3, and the support member 5 is in a 匚-shaped structure with an opening facing the operating hole 4. The design of the support member 5 can protect the light strip 2 and isolate the glue, thereby extending the service life of the light strip 2. The support member 5 is designed to be in a 匚-shaped structure with an opening facing the operating hole 4, which is convenient for pulling and moving the light strip 2. In the specific production process, the support member 5 uses a light-transmitting tube made of PVC material. The light emitted by the light strip 2 can pass through the support member 5 and the light guide plate 13, and evenly generate backlight on the board panel 11 and the side board 12, greatly improving the aesthetics of the composite board.

As shown in Figures 1 and 2, in order to further enhance the ornamental value of the composite sheet, the composite sheet of this embodiment adopts a planar structure design. Specifically, the sheet panel 11 is designed to be rectangular, and the operating hole 4 is also designed to be a strip hole, which can be adapted to the shape of the sheet panel 11. Of course, in other embodiments, the shape and size of the operating hole 4 can also be flexibly set according to the shape of the sheet panel 11. When the composite sheet is embedded, its bottom and side are hidden in the floor or wall. If the light strip 2 is damaged at this time, the light strip 2 can be extracted from the support 5 to the outside of the sheet panel 11 through the operating hole 4 on the sheet panel 11, and the user can repair or replace the light strip 2.

As shown in Figures 1 and 2, it also includes a sealing cover 6 for closing the operating hole 4, and the sealing cover 6 is detachably connected to the operating hole 4. In order to maintain the aesthetics of the composite board, the sealing cover 6 in this embodiment is made of the same material as the board panel 11, and the size of the sealing cover 6 is consistent with the size of the operating hole 4. In actual production, the light strip 2 is first subjected to a power-on test. After the light strip 2 works normally, the sealing cover 6 is installed at the operating hole 4, and the sealing cover 6 is flush with the board panel 11. When the light strip 2 is damaged or needs to be replaced, the sealing cover 6 is first removed, and then the light strip 2 is pulled out of the operating hole 4. The setting of the sealing cover 6 can prevent dust in the air from entering the receiving groove 3, maintain the cleanliness of the receiving groove 3, and extend the service life of the light strip 2.

As shown in Figures 1 and 2, the plate panel 11 of this embodiment can be a stone panel or a wood panel, the side plate 12 is integrally formed with the plate panel 11, and the inner edge of the side plate 12 is in contact with the support member 5, which effectively improves the structural stability of the utility model.

Embodiment 2

As shown in Figures 3 and 4, different from the first embodiment, the operating hole 4 of this embodiment is provided on the side plate 12. At this time, the composite plate can be applied to cabinet doors such as cabinets, wardrobes, and refrigerators, which can not only make the front of the cabinet door have a luminous effect, but also make the side wall of the cabinet door continue to glow to maintain the beauty, and also facilitate the user to find the switch on the cabinet door to open the cabinet. If the light strip 2 is damaged at this time, the light strip 2 can be extracted from the support 5 to the outside of the cabinet through the operating hole 4 on the side plate 12, and the user can repair or replace the light strip 2. In order to further enhance the aesthetics of the composite stone and weaken the presence of the sealing cover 6, the sealing cover 6 in this embodiment is made of the same material as the side plate 12.

Reality

As shown in Figures 5 and 6, different from the first embodiment, the operating hole 4 of this embodiment is opened at the glue seal 7 at the bottom of the receiving groove 3. In actual operation, the composite board can be applied to the tabletop of a dining table or a tea table. The operating hole 4 is opened at the glue seal 7. On the one hand, it can ensure the integrity of the tabletop panel, and on the other hand, it can make the tabletop panel more beautiful. At the same time, the receiving groove 3, the operating hole 4 and the support member 5 can all be flexibly adjusted in shape and size according to the style of the tabletop. If the light strip 2 is damaged at this time, the light strip 2 can be easily extracted from the support member 5 to the outside of the dining table or the tea table through the operating hole 4 on the glue seal 7 at the bottom of the tabletop. The user can then repair or replace the light strip 2, which effectively improves the applicability of the utility model.

Embodiment 4

As shown in Figures 7 and 8, compared with the first embodiment, the present embodiment improves the positions of the receiving groove 3 and the light strip 2, and discloses another structure of a composite sheet. Specifically, the composite sheet includes a sheet panel 11, a light guide plate 13, and a mounting plate 15 stacked in sequence; the light guide plate 13 is provided with a receiving groove 3, and the light strip 2 is installed in the receiving groove 3, and the composite sheet is provided with at least one operating hole 4 that connects the external space with the receiving groove 3. In the present embodiment, the light strip 2 is arranged in the middle of the light guide plate 13, so that its light source is evenly diffused from the middle to the surroundings, thereby achieving a different visual effect, further broadening the application scenarios of the composite sheet, and the light strip 2 is arranged in the middle of the light guide plate 13 to facilitate the maintenance and replacement of the light strip 2.

As shown in FIG. 7 and FIG. 8 , the plate panel 11 in this embodiment is preferably a light-transmitting stone panel, and specifically can be made of one or more of natural granite, marble, sandstone, semi-precious stone, and quartz stone. The mounting plate 15 in this embodiment is preferably an aluminum honeycomb panel with high structural strength. In order to achieve the side luminous effect of the composite plate, this embodiment is provided with a side plate 12 at the edge of the composite plate. The design of the side plate 12 is designed with reference to the first embodiment, and no further description is given here.

As shown in Figures 7 and 8, a support member 5 for mounting the light strip 2 is provided in the receiving groove 3, and the support member 5 is in a U-shaped structure with an opening facing the operating hole 4. The structure of the support member 5 can be designed with reference to the first embodiment, and will not be described in detail here.

As shown in Figures 7 and 8, the position of the operation hole 4 can be set on the plate panel 11 or the mounting plate 15 according to actual needs. Since the opening of the accommodating groove 3 is usually set on the mounting plate 15 at the bottom of the composite stone, and the opening is usually sealed by a glue seal 7, when it is necessary to set the operation hole on the mounting plate 15, the design of the third embodiment can be referred to, and the operation hole 4 can be directly set at the position of the glue seal 7. Preferably, the present embodiment has an operation hole 4 on the plate panel 11, and a sealing cover 6 for sealing the operation hole 4 is detachably installed in the operation hole 4. Different from the first embodiment, the sealing cover 6 of the present embodiment adopts a composite material design. Specifically, the sealing cover 6 includes a first glass layer 61 and a first stone layer 62 stacked in sequence from the inside to the outside. The material of the first glass layer 61 is preferably tempered glass, and the material of the first stone layer 62 is preferably a stone panel of the same material as the plate panel. The use of a composite material design can effectively improve the structural strength of the sealing cover 6, making it more wear-resistant and effectively extending its service life.

As shown in FIG. 7 and FIG. 8 , the composite board of this embodiment adopts a planar structure design, specifically a rectangular structure, and thus can be generally applied to common usage scenarios such as desktops, TV backgrounds, cabinets, wardrobes, and refrigerators.

Embodiment 5

As shown in FIG9 , different from the fourth embodiment, the plate panel 11 and the mounting plate 15 in this embodiment are both designed with composite materials. Specifically, the plate panel 11 includes a second glass layer 111 and a second stone layer 112 stacked sequentially from the inside to the outside. The mounting plate 15 includes a third glass layer 152 and a third stone layer 151 stacked sequentially from the inside to the outside. Among them, the material of the second glass layer 111 and the third glass layer 152 is preferably tempered glass, and the material of the second stone layer 112 and the third stone layer 151 is preferably a light-transmissive stone panel, which can be specifically selected from one or more of natural granite, marble, sandstone, semi-precious stone, and quartz stone. In order to maintain the unity of visual effects, the first stone layer 62 of the sealing cover 6 and the second stone layer 112 of the plate panel 11 are designed with the same material. The plate panel 11 and the mounting plate 15 of this embodiment adopt a composite structure design, which not only has higher structural strength, but also can emit light on both sides, and has both ornamental and practicality.

It should be noted that in other embodiments, the plate panel 11 and the mounting plate 15 can also select different combination designs according to actual needs. For example, the plate panel 11 can adopt a composite material of the second glass layer 111 + the second stone layer 112, and the mounting plate 15 adopts an aluminum honeycomb panel; or the plate panel 11 adopts a stone panel, and the mounting plate 15 adopts a composite material of a third stone layer 151 and a third glass layer 152.

Embodiment 6

As shown in FIG10 , different from the fifth embodiment, the composite board of this embodiment adopts a curved surface structure design. Specifically, arc chamfers 113 are designed at both ends of the board panel 11, which can prevent injuries and improve the design aesthetics. In practical applications, the composite stone can also be partially or entirely curved according to specific needs, thereby further enriching the use scenarios of the composite stone.

Embodiment 7

An improved self-luminous composite wood board, refer to FIG11 and FIG12. It includes a stacked top wood sheet 10, a top glass plate 20 and a light guide plate 30. The top wood sheet 10 is bonded to the upper surface of the top glass plate 20, the lower surface of the top glass plate 20 is bonded to the upper surface of the light guide plate 30, and the top wood sheet 10 and the top glass plate 20, and the top glass plate 20 and the light guide plate 30 are bonded to each other by shadowless glue or acrylic glue. A light-transmitting body 40 is also provided at the bottom of the light guide plate 30. In this embodiment, the light-transmitting body 40 is a wood sheet with a thickness of 0.1 mm to 2 mm.

11 , the thickness of the top wood piece 10 is 0.1 mm-2 mm, and the outer side wall of the top wood piece 10 is aligned with the outer side wall of the edging 50 . Preferably, in this embodiment, a rounded corner is provided on the periphery of the top surface of the top wood piece 10 .

The surface of the top wood sheet 10 is provided with a transparent protective layer, and preferably, the transparent protective layer is coated with a resin coating.

2 , the top glass plate 20 is made of transparent glass with good light transmittance. The outer wall of the top glass plate 20 is aligned with the outer wall of the upper surface of the light guide plate 30 , and the top glass plate 20 completely covers the upper surface of the light guide plate 30 .

11 and 12, at least one light emitting component 32 is provided on the light guide plate 30 to emit light toward the light guide plate 30, and a receiving groove 31 for mounting the light emitting component 32 is provided on the top, side or bottom of the light guide plate 30. In this embodiment, a receiving groove 31 for embedding the light emitting component 32 is provided on the upper surface of the light guide plate 30. Of course, in other embodiments, two or more receiving grooves 31 for embedding the light emitting component 32 may be provided on the upper surface of the light guide plate 30.

12 , the light emitting component 32 is an LED light bar, and the LED light bar is electrically connected to an external 12V or 24V rechargeable lithium battery 33 .

11 , a rim 50 is fixedly provided on the outer wall of the light guide plate 30 , the top surface of the rim 50 is aligned with the upper surface of the top glass plate 20 , and the bottom surface of the rim 50 is aligned with the lower surface of the light transmissive body 40 .

11 and 12, when the light emitting component 32 is activated, the light emitted by the light emitting component 32 enters the interior of the light guide plate 30, and then passes through the top glass plate 20 and then is emitted to the top wood slice 10. The outer wall of the light guide plate 30 is fixed with a rim 50, so that the light source entering the interior of the light guide plate 30 will not spread around. The light emitted by the light emitting component 32 enters the light guide plate 30, and is emitted from the upper and lower surfaces of the light guide plate 30 to the top wood slice 10 and the light-transmitting body 40, respectively, so that both sides of the self-luminous composite wood board of the utility model have a luminous effect.

The self-luminous composite wood board of this embodiment is rectangular. Of course, in other embodiments, it can also be a disc-shaped structure.

Embodiment 8

This embodiment also provides an improved self-luminous composite wood board, which is basically the same as that of the seventh embodiment, except that: referring to FIG. 13 , a honeycomb aluminum plate 41 is connected to the bottom of the light guide plate 30 of this embodiment to improve the strength of the entire self-luminous composite wood board.

In this embodiment, a reflective film 42 is attached to the lower surface of the light guide plate 30. The light from the light emitting assembly 32 entering the light guide plate 30 is emitted toward the top wood sheet 10. The luminous film 42 improves the single-sided luminous effect of the self-luminous composite wood board of the utility model.

Embodiment 9

14, different from the eighth embodiment, this embodiment has a receiving groove 31 on the side of the light guide plate 30, and a light emitting component 32 is embedded in the receiving groove 31 to emit light toward the light guide plate 30. An operation hole is provided on the edge 50 at the receiving groove 31 to connect the external space with the receiving groove 31, and a sealing cover 34 for closing the operating hole is provided in the operating hole, and the sealing cover 34 is detachably connected to the operating hole.

When it is necessary to repair or replace the light emitting assembly 32 , it is only necessary to first remove the sealing cover 34 and then pull the light emitting assembly 32 out of the operating hole.

Embodiment 10

An improved self-luminous composite wood board, as shown in FIG15 , includes a stacked top wood sheet 10, a top glass plate 20 and a light guide plate 30, a honeycomb aluminum plate 41 being bonded to the lower surface of the light guide plate 30, and a reflective film 42 being attached between the light guide plate 30 and the honeycomb aluminum plate 41.

In this embodiment, there is a gap between the outer wall of the light guide plate 30 and the edging 50, and the gap forms a receiving groove 31 for installing the light-emitting component 32. The honeycomb aluminum plate 41 is provided with an operation hole at the receiving groove 31 to connect the external space with the receiving groove 31. A support member 5 for installing the light-emitting component 32 is clamped in the receiving groove 31. The support member 5 is in a 匚-shaped structure with its opening facing the operation hole. A sealing cover 34 is provided on the operation hole, and the sealing cover 34 is detachably connected to the operation hole.

Embodiment 11

16 , different from the ninth embodiment, this embodiment has a receiving groove 31 on the lower surface of the light guide plate 30, and a light emitting component 32 facing the light guide plate 30 is installed in the receiving groove 31. An operation hole is provided in the receiving groove 31 on the light-transmitting body 40 to connect the external space with the receiving groove 31, and a sealing cover 34 is provided in the operation hole to close the operation hole.

Embodiment 12

The difference between this embodiment and the eleventh embodiment is that: referring to Figure 17, this embodiment does not provide an edging on the outer wall of the light guide plate 30, but is fixedly connected with a side glass plate 21. The side glass plate 21 of this embodiment is extended downward by the top glass plate 20, and a rounded corner is formed between the top of the side glass plate 21 and the top glass plate 20.

17 , a side wood piece 101 is correspondingly attached to the outer side wall of the side glass plate 21, and the side wood piece 101 is formed by extending downward from the top wood piece 10. A transparent protective layer is provided on the surface of the side wood piece 101, and preferably, the transparent protective layer is coated with a resin coating.

17 , when the light-emitting component 32 is started, the light emitted by the light-emitting component 32 enters the interior of the light guide plate 30, and then passes through the top glass plate 20 and the side glass plate 21 to be emitted to the top wood piece 10 and the side wood piece 101 respectively, so that the top surface and side walls of the self-luminous composite wood board of the utility model have a luminous effect.

The top glass plate 20 and the side glass plate 21 of this embodiment can be independently formed or integrally formed. When the top glass plate 20 and the side glass plate 21 are integrally formed, a mounting groove for accommodating the light guide plate 30 is formed on the bottom surface of the top glass plate 20, and the side walls surrounding the mounting groove form the side glass plate 21.

In other embodiments, the receiving groove 31 for mounting the light emitting component 32 may be disposed on the side or bottom of the light guide plate 30 .

Embodiment 13

This embodiment provides an improved self-luminous composite wood board, refer to FIG18 . The difference between this embodiment and the twelfth embodiment is that the upper and lower parts of the side glass plate 21 of this embodiment are provided with rounded corners. The rounded corner provided on the upper part is the rounded corner formed between the top end of the side glass plate 21 and the top glass plate 20, and the rounded corner provided on the lower part is the rounded corner formed between the bottom end of the side glass plate 21 and the lower surface of the honeycomb aluminum plate 41.

Embodiment 14

This embodiment also provides an improved self-luminous composite wood board, see Fig. 19. The difference between this embodiment and the twelfth embodiment is that a chamfer is formed between the top end of the side glass plate 21 and the top glass plate 20 shown in this embodiment.

The above is only a specific implementation method of the utility model, but the design concept of the utility model is not limited to this. Any non-substantial changes to the utility model using this concept shall be deemed as an infringement of the protection scope of the utility model.

Claims

A self-luminous composite plate material, comprising a plate panel, a light guide plate and an aluminum honeycomb plate stacked in sequence from top to bottom; characterized in that: the composite plate material also includes a side plate material, and the edge of the plate panel is connected to the side plate material; a receiving groove is provided between the inner side of the side plate material and the edge of the light guide plate and the aluminum honeycomb plate, a light strip is installed in the receiving groove, and the receiving groove is sealed by glue; the composite plate material is also provided with at least one operating hole that connects the external space with the receiving groove.
According to the self-luminous composite board material according to claim 1, it is characterized in that: a support member for installing the light strip is also provided in the accommodating groove, and the support member is in a 匚-shaped structure with an opening facing the operating hole.
The self-luminous composite board material according to claim 1 is characterized in that: the board panel or the side board is provided with the operating hole.
The self-luminous composite board according to claim 1 is characterized in that the composite board is provided with the operating hole at the glue-sealed portion.
The self-luminous composite board according to claim 1 is characterized in that it also includes a sealing cover for closing the operating hole, and the sealing cover is detachably installed on the operating hole.
A self-luminous composite board material, comprising a board panel, a light guide plate and a mounting plate stacked in sequence; characterized in that: a receiving groove is provided in the light guide plate, and a light strip is installed in the receiving groove; the composite board material is also provided with at least one operating hole that connects the external space with the receiving groove.
According to the self-luminous composite board material of claim 6, it is characterized in that: a support member for installing the light strip is also provided in the accommodating groove, and the support member is in a 匚-shaped structure with an opening facing the operating hole.
The self-luminous composite board material according to claim 6 is characterized in that the board panel or the mounting plate is provided with the operating hole.
The self-luminous composite board according to claim 6 is characterized in that it also includes a sealing cover for closing the operating hole, and the sealing cover is detachably installed on the operating hole.
The self-luminous composite board according to claim 6 is characterized in that the sealing cover includes a first glass layer and a first stone layer stacked in sequence from inside to outside.
The self-luminous composite board material according to claim 6 is characterized in that: the board panel is a stone panel, or the board panel includes a second glass layer and a second stone layer stacked in sequence from inside to outside.
The self-luminous composite panel according to claim 6 is characterized in that: the mounting plate is an aluminum honeycomb plate, or the mounting plate includes a third glass layer and a third stone layer stacked sequentially from the inside to the outside.
The novel composite board material of a detachable light source according to claim 6 is characterized in that the composite board material is a planar structure or a curved structure.
A self-luminous composite board, characterized in that it includes a stacked top wood sheet, a top glass plate, and a light guide plate, wherein the top wood sheet is bonded to the upper surface of the top glass plate, the lower surface of the top glass plate is bonded to the upper surface of the light guide plate, and the light guide plate is provided with at least one light-emitting component that emits light toward the light guide plate.
A self-luminous composite panel according to claim 14, characterized in that: a honeycomb aluminum plate or a light-transmitting body is provided at the bottom of the light guide plate.
According to a self-luminous composite board material according to claim 15, it is characterized in that: a receiving groove for installing the light-emitting component is opened on the top, side or bottom of the light guide plate, and the self-luminous composite wood board is also provided with an operating hole that connects the external space with the receiving groove, and the operating hole is provided with a sealing cover, and the sealing cover is detachably installed on the operating hole.
According to a self-luminous composite panel material according to claim 2, it is characterized in that: an edging is fixedly provided on the outer wall of the light guide plate or is connected to a side glass plate, the top surface of the edging is aligned with the upper surface of the top glass plate, and the bottom surface of the edging is aligned with the lower surface of the honeycomb aluminum plate or the light-transmitting body; and side wood pieces are correspondingly attached to the outer side walls of the side glass plates.
The self-luminous composite board according to claim 17 is characterized in that the side wood pieces are formed by extending downward from the top wood pieces.
According to a self-luminous composite panel material as described in claim 17, it is characterized in that: there is a gap between the outer wall of the light guide plate and the edging or the outer wall of the light guide plate and the side glass plate, and the gap forms a receiving groove for installing the light-emitting component.
According to a self-luminous composite board material as described in claim 19, it is characterized in that: a support member for installing the light-emitting component is clamped in the accommodating groove, and the support member is a 匚-shaped structure with an opening facing the operating hole.
A self-luminous composite panel according to claim 16 or 19, characterized in that: the light-emitting component is an LED light bar, and the LED light bar is electrically connected to an external 12V or 24V rechargeable lithium battery.
According to the improved self-luminous composite panel material described in claim 17, it is characterized in that: a mounting groove for accommodating the light guide plate is opened on the bottom surface of the top glass plate, and the side walls surrounding the mounting groove form the side glass plates.
According to the improved self-luminous composite panel material as described in claim 17, it is characterized in that a rounded corner or a chamfer is formed between the top end of the side glass plate and the top glass plate.
According to the improved self-luminous composite board material according to claim 17, it is characterized in that: the surfaces of the top wood sheets and the side wood sheets are provided with a transparent protective layer.
According to the improved self-luminous composite panel material as described in claim 17, it is characterized in that the upper and lower parts of the side glass panels are both provided with rounded corners.
According to the improved self-luminous composite board material described in claim 17, it is characterized in that the top wood sheet and the top glass plate, and the top glass plate and the light guide plate are bonded to each other by shadowless glue or acrylic glue.