WO2024012382A1 - Structure décorative à transmission de lumière - Google Patents

Structure décorative à transmission de lumière Download PDF

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Publication number
WO2024012382A1
WO2024012382A1 PCT/CN2023/106457 CN2023106457W WO2024012382A1 WO 2024012382 A1 WO2024012382 A1 WO 2024012382A1 CN 2023106457 W CN2023106457 W CN 2023106457W WO 2024012382 A1 WO2024012382 A1 WO 2024012382A1
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WO
WIPO (PCT)
Prior art keywords
light
pattern
layer
light guide
decorative
Prior art date
Application number
PCT/CN2023/106457
Other languages
English (en)
Chinese (zh)
Inventor
杨剑桥
杨楚龙
Original Assignee
杨剑桥
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN202210804073.0A external-priority patent/CN115071321A/zh
Priority claimed from CN202222349085.7U external-priority patent/CN217951998U/zh
Priority claimed from CN202321583720.6U external-priority patent/CN219916653U/zh
Application filed by 杨剑桥 filed Critical 杨剑桥
Publication of WO2024012382A1 publication Critical patent/WO2024012382A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C5/00—Processes for producing special ornamental bodies
    • B44C5/08—Leaded lights

Definitions

  • the invention belongs to the technical field of decorations, and particularly relates to a light-transmitting decorative structure.
  • LED is used as a decorative solution for backlighting the background pattern.
  • the background pattern is displayed on the surface of the product and the decorative effect of the colorful pattern is obtained.
  • the above-mentioned decoration scheme has not only been well applied on billboards, but has also been promoted to the field of decoration, such as decorative paintings, decorative ornaments, etc.
  • the application of the above decoration scheme relies on LED lighting, which results in the defect of a single decorative effect.
  • due to the obvious brightness and darkness of LED lighting there is a problem of insufficient color rendering when the background pattern is displayed on the surface of the product.
  • the main purpose of the present invention is to provide a light-transmitting decorative structure.
  • the light-transmitting decorative structure can accurately illuminate the pattern in the pattern layer, thereby highlighting the luminescence of the product.
  • the decorative effect presents rich decorative beauty and improves consumers’ product experience.
  • the present invention provides the following technical solutions:
  • a light-transmitting decorative structure including: a light-emitting unit and a pattern layer, a plurality of decorative patterns are formed in the pattern layer, the pattern layer is light-transmissive; the pattern layer is divided into a plurality of pattern units, each of which is The pattern unit includes a plurality of pattern monomers of the decorative pattern, and each pattern monomer corresponds to a different decorative pattern, so that multiple decorative patterns are integrated into the pattern layer; the light-emitting unit A plurality of light-emitting point groups capable of emitting light independently are formed, each of the light-emitting point groups is arranged corresponding to one of the decorative patterns, and one light-emitting point of each of the light-emitting point groups can only light up the corresponding decoration.
  • a pattern singleton of a pattern is arranged corresponding to one of the decorative patterns, and one light-emitting point of each of the light-emitting point groups can only light up the corresponding decoration.
  • the pattern unit is a pattern grid, and the pattern unit is a sub-pattern grid; each pattern grid is divided into multiple sub-pattern grids, and the multiple sub-pattern grids in each pattern grid respectively correspond to different
  • the decorative pattern allows multiple pieces of the decorative pattern to be integrated into the pattern layer; the light-emitting unit is formed with multiple light-emitting point groups that can emit light independently, and each of the light-emitting point groups is connected to one of the decorative patterns.
  • the patterns are arranged correspondingly, and one light-emitting point of each light-emitting point group can only light up one sub-pattern grid of the corresponding decorative pattern.
  • the corresponding decorative pattern in the pattern layer is illuminated; if at least two of the light-emitting point groups light up and emit light together, then the pattern At least two corresponding decorative patterns in the layer are illuminated together; if a plurality of the luminous point groups turn on and off in sequence, then multiple decorative patterns in the pattern layer are illuminated in sequence, forming a luminous dynamic decorative pattern. ; Two adjacent luminous points do not interfere with each other and can accurately light up the corresponding sub-pattern lattice.
  • the light guide unit for guiding the light emitted from the light-emitting point
  • the light guide unit is a light guide grid, and a plurality of light guide holes are formed in the light guide grid, two adjacent ones The side walls between the light guide holes are opaque; the light input end of each light guide hole is arranged corresponding to one of the light emitting points, and the light output end of each light guide hole corresponds to one of the sub-patterns
  • the light guide hole can guide the light emitted by the light-emitting point to the corresponding sub-pattern grid; each of the light-emitting points can extend into the light-incoming end of the light guide grid, and the The light exit end of the light guide hole matches the shape of the corresponding sub-pattern grid, so that the light guided by the light guide hole can illuminate the entire sub-pattern grid; the light guide grid is made of opaque material Processed.
  • sub-pattern grids corresponding to the same decorative pattern are arranged at intervals, and two adjacent sub-pattern grids respectively correspond to different decorative patterns; the spacing between two adjacent sub-pattern grids corresponding to each decorative pattern is Filled with subpattern cells of other decorative patterns.
  • the light-guide unit includes: a plurality of light guide lines, the light entrance end of each of the light guide lines corresponds to one of the light-emitting points, And the light exit end of each light guide line is arranged corresponding to one of the sub-pattern grids, and the light guide lines can guide the light emitted from the light-emitting point to the corresponding sub-pattern grid; it also includes a device for fixing all the sub-pattern grids.
  • the first fixed plate and the second fixed plate of the light guide lines the light input end of each light guide line is plugged into the first fixed plate, and the light exit end of each light guide line is plugged into the The second fixed plate; the first fixed plate is arranged corresponding to the light-emitting point group of the light-emitting unit, and each plug-in position of the light guide strip in the first fixed plate corresponds to one of the light-emitting points.
  • the second fixed plate is arranged corresponding to the pattern layer, and each of the light guide strips in the second fixed plate Each plug-in position of the line corresponds to one of the sub-pattern grids, so that the light emitted from the light-emitting end of the light guide line illuminates the corresponding sub-pattern grid.
  • the second fixed plate forms a light outlet slot corresponding to the position of each of the sub-pattern grids, and each of the light outlet slots is adapted to the shape of the corresponding sub-pattern grid, so that the light outlet slot emits light.
  • the light can illuminate the entire sub-pattern grid, and the side wall between two adjacent light slots is opaque; the first fixing plate and the second fixing plate are both made of opaque material.
  • the light guide unit is a support layer covered with an opaque coating or made of an opaque material; the support layer A light guide channel is formed corresponding to the position of each sub-pattern grid in the pattern layer, and the light input end of the light guide channel corresponds to the light-emitting point in the light-emitting unit; between two adjacent light guide channels
  • the side walls are opaque, and each light guide channel can guide the light emitted from the light-emitting point to the corresponding sub-pattern grid; the light entrance end of the light guide channel forms a receiving groove, and each light guide channel is
  • the light-emitting point can extend into the corresponding receiving groove of the light guide channel; the light exit end of the light guide channel is formed to have the same shape as the sub-pattern grid, a through hole is opened in the support layer, and a through hole is opened in the support layer.
  • a light guide material is poured or inserted into the through hole to form a light guide channel
  • the pattern layer is attached to the inner side of the decorative layer, and the decorative layer is the main layer supporting the pattern layer;
  • the pattern layer is a colorful pattern, which is made by spray painting, hand painting or Formed by transfer printing;
  • the decorative layer is formed by curing a transparent resin or processed from transparent glass or acrylic;
  • a three-dimensional pattern is provided on the outside of the decorative layer, showing a transparent pattern effect;
  • the color pattern of the pattern layer The three-dimensional pattern is different from the three-dimensional pattern of the decorative layer; when the light source emits light, the color pattern is superimposed on the three-dimensional pattern, and the light-transmitting decorative structure displays the superimposed pattern.
  • the concealing layer disposed between the pattern layer and the decorative layer, the concealing layer is light-transmissive, the decorative layer is made of transparent material, and all the objects can be seen through the decorative layer.
  • the concealment layer when the light-emitting unit emits light, light irradiates the pattern layer, and the decorative pattern of the pattern layer appears through the concealment layer; when the light-emitting unit does not emit light, the concealment layer
  • the pattern layer blocks the pattern layer so that the decorative pattern is invisible;
  • the pattern layer is a color pattern, and the hidden layer is formed with a pattern that is the same as the color pattern and has a corresponding position but a different color; when the light emitting When the unit emits light, the light irradiates the color pattern of the pattern layer, causing the color of the color pattern to appear on the pattern of the hidden layer.
  • the concealment layer is formed by spray painting, hand-painting, spray coating, transfer printing, electroplating or firing; a transparent layer is also formed between the concealment layer and the pattern layer.
  • the pattern layer is attached to the outside of the support layer, and the support layer is the main body layer that supports the pattern layer; it also includes: a concealment layer attached to the outside of the pattern layer, the concealment layer It has light transmittance; when the light-emitting unit emits light, the light passes through the support layer and shines on the pattern layer, so that the decorative pattern of the pattern layer appears through the hidden layer; when the light-emitting unit emits light, When not emitting light, the concealment layer blocks the pattern layer so that the decorative pattern is invisible.
  • the decorative layer is made of transparent material, and the hidden layer can be seen through the decorative layer;
  • the pattern layer is a colored pattern, and the The hidden layer is formed with a pattern that is the same as the color pattern and has a corresponding position but a different color; when the light-emitting unit emits light, light passes through the support layer and irradiates the color pattern on the pattern layer, causing the The color of the color pattern appears on the pattern of the hidden layer;
  • the hidden layer is formed by spray painting, hand-painting, spray coating, transfer printing, electroplating or firing; there is also formed between the hidden layer and the pattern layer Transparent layer; a planar light-transmitting layer is formed on the light-emitting side of the support layer, and the pattern layer is formed on the surface of the planar light-transmitting layer; the planar light-transmitting layer covers the support layer by coating or spraying The light exit side forms a plane for the pattern layer to be bonded
  • the light-emitting unit is an LED light source
  • the light-emitting point is an LED chip
  • the controller of the light-emitting unit is a single chip microcomputer or an integrated circuit IC.
  • the light guide layer includes: a plurality of light guide strips arranged in parallel, and the end of each light guide strip is At the light entrance end, a light exit surface is formed on the side of the light guide strip; multiple light guide strips are divided into multiple light guide strip groups, pattern units are arranged on the surface of the corresponding light guide strip group, and the pattern units are respectively arranged A plurality of corresponding light guide strip surfaces in the light guide strip group; a light guide strip group, each light guide strip group includes: at least two adjacent light guide strips arranged in parallel, two adjacent light guide strips A light-isolating layer is formed between the light strips, and the light-isolating layer is used to isolate light crosstalk between two adjacent light guide strips; each of the light-emitting point groups includes at least two light-emitting points.
  • the strip group corresponds to at least two independently working light-emitting groups, and one light-emitting point of each light-emitting group corresponds to lighting one light guide strip in the light guide strip group;
  • the pattern layer is provided with At least two patterns, each pattern is divided into multiple pattern strips according to the number of light guide strip groups in the light guide layer, and the plurality of pattern strips can be combined to form the corresponding pattern; each pattern Different light guide strips in the light guide strip group respectively correspond to different patterns in the pattern layer; wherein, the light exit surface of a light guide strip in each of the light guide strip group corresponds to one of the patterns.
  • Pattern strips during the working process, lighting a light-emitting group in the light-emitting unit will illuminate the corresponding light guide strips in each light guide strip group, so that the light guide layer illuminates the pattern layer A corresponding pattern in the light-emitting unit; if different light-emitting groups in the light-emitting unit are lighted, different patterns in the pattern layer can be lighted.
  • any two adjacent light guide strips are arranged in parallel, and the light barrier layer is a light barrier coating or a light barrier sheet; the light guide strips are acrylic strips, and a plurality of the acrylic strips are The light guide layer is formed by relatively parallel splicing; multiple light guide strips corresponding to one pattern in the pattern layer are arranged at intervals, and two adjacent light guide strips corresponding to the same pattern are provided with light guide strips corresponding to other patterns.
  • Light guide strip is
  • the light-emitting unit is an LED lamp strip.
  • the LED lamp beads in the LED lamp strip are divided into at least two lamp bead groups. Each LED lamp bead is a light-emitting point.
  • the LED lamps in each lamp bead group are The beads are electrically connected in series or in parallel; the ends of the plurality of light guide strips cooperate with each other to form the light entrance end of the light guide layer, and the LED light strips are correspondingly installed on the light entrance end of the light guide layer, Thereby the light guide layer is lit.
  • the pattern layer is formed directly on the light-emitting surface of the light guide layer by inkjet printing, hand-painting or transfer; or the pattern layer is a light-transmitting plate provided with a pattern, and the light-transmitting plate is attached to
  • the light-emitting surface of the light guide layer can directly form a plane pattern on the light-transmitting plate by inkjet printing, hand-painting or transfer printing, or form an intaglio or relief-shaped pattern on the light-transmitting plate.
  • it also includes a light guide unit disposed between the light-emitting unit and the light guide layer.
  • a plurality of light guide channels are provided in the light guide unit, and the light input end of each light guide channel is docked.
  • the light emitting point, the light exit end of each light guide channel is connected to the light inlet end of a light guide strip in the light guide unit, thereby guiding the light from the light emitting point in the light guide unit to the light guide unit.
  • a light-transmitting decorative structure includes: a light-emitting unit and a pattern layer, the light-emitting unit is used to illuminate the pattern layer; the light-emitting unit includes: a plurality of light-emitting strips arranged in parallel, each of the light-emitting strips can emit light Light is used to illuminate the pattern layer; multiple luminous strips are divided into multiple luminous strip groups.
  • Each luminous strip group includes: at least two adjacent luminous strips arranged in parallel. Two adjacent luminous strips are arranged in parallel. The strips are light-shielded to avoid mutual interference of light between the two; at least two patterns are provided in the pattern layer, and each pattern is divided into multiple patterns according to the number of light-emitting strip groups in the light-emitting unit.
  • Pattern bars a plurality of the pattern bars can be combined to form the corresponding pattern; different light-emitting bars in each of the light-emitting bar groups respectively correspond to different patterns in the pattern layer; wherein, each of the light-emitting bar groups
  • One light-emitting strip in the light-emitting unit corresponds to one pattern strip that illuminates one of the patterns; during the working process, if it is necessary to illuminate a pattern in the pattern layer, then light the light-emitting unit corresponding to the pattern. All said glow strips.
  • the light-emitting strip is an LED light strip
  • the light-emitting unit further includes: a bottom plate for attaching a plurality of the LED light strips, and the bottom plate is formed with a plurality of installation slots arranged in parallel, each The installation groove is used to install one LED light strip; and a light isolation wall is formed between two adjacent installation grooves for isolating the light of two adjacent LED light strips; corresponding to the pattern layer Multiple luminous strips of one pattern are arranged at intervals, and luminous strips corresponding to other patterns are arranged between two adjacent luminous strips corresponding to the same pattern.
  • the pattern layer is a light-transmitting plate provided with a pattern
  • the light-transmitting plate is attached to the light-emitting surface of the light-emitting unit
  • a planar pattern is directly formed on the light-transmitting plate by inkjet printing, hand-painting or transfer printing. or in said An intaglio or relief pattern is formed on the light board.
  • a concealing layer is sequentially provided on the pattern layer, and the concealing layer is attached to the outside of the pattern layer; both the pattern layer and the concealing layer are light-transmissive; when the light-emitting unit When the light-emitting unit emits light, the pattern layer is illuminated and the pattern of the pattern layer is visible through the concealment layer; when the light-emitting unit does not emit light, the concealment layer blocks the pattern layer so that the pattern is not visible.
  • a decorative layer is also provided on the hidden layer, the decorative layer is attached to the outside of the hidden layer, and the hidden layer can be seen through the decorative layer; the decorative layer is located on the
  • the outer surface of the concealment layer is a decorative pattern formed by spray-painting, hand-painting or transfer printing; or the decorative layer is formed by spraying, spray-painting or coating a transparent resin on the concealment layer and then curing.
  • the light-emitting unit emits light
  • the pattern layer is illuminated, and the pattern of the pattern layer appears on the outermost decorative layer through the hidden layer; when the light-emitting unit does not emit light, the pattern layer
  • the concealment layer blocks the pattern layer so that the pattern is not visible, leaving the decorative layer exposed.
  • a light-transmitting decorative structure includes: a light-emitting unit and a light-guiding layer, the light-emitting unit is used to illuminate the light-guiding layer;
  • the light-guiding layer includes a plurality of light-guiding units, wherein each of the light-guiding units It is a strip-shaped light guide plate;
  • the light-emitting unit is provided with a plurality of LED light sources, and the LED light sources are used to light up the corresponding light guide unit, and each of the light guide units can be independently illuminated by the LED light source.
  • Bright; a pattern layer is provided on the light exit surface side of the light guide layer. When the LED light source lights up the corresponding light guide unit, each of the light guide units illuminates the area corresponding to the position of the pattern layer. Thus, the pattern of the illuminated area on the pattern layer is illuminated.
  • the light-transmitting decorative structure divides the pattern layer into pattern units and forms pattern monomers of decorative patterns in the pattern grid to form a decorative effect of multiple paintings in one picture, and then uses the luminous points in the luminous point group to pair the sub-pattern grids.
  • it is very convenient to use the lighting sequence of luminous point groups to form static and dynamic luminous patterns, and it can also achieve precise lighting of sub-pattern grids, which has a very broad application prospect and application space.
  • Figure 1 is a schematic diagram of a pattern layer and a light-emitting unit in a light-transmitting decorative structure provided in an embodiment of the present invention
  • Figure 2 is a schematic diagram of a tiger pattern divided into sub-pattern grids
  • Figure 3 is a schematic diagram of the division of pattern grids in the pattern layer shown in Figure 1;
  • Figure 4 is a schematic diagram of the pattern presented by the pattern layer after the light-emitting units are turned on and off in sequence;
  • Figure 5 is a schematic diagram of the light-transmitting decorative structure provided in Embodiment 1;
  • Figure 6 is a schematic diagram of the light guide grid in the light-transmitting decorative structure in Embodiment 1;
  • Figure 7 is a schematic diagram of the cooperation between the light guide grid, the pattern layer and the light-emitting unit shown in Figure 6;
  • Figure 8 is a schematic diagram of the cooperation of light guide lines, pattern layers and light-emitting units in the multi-image pattern fusion light-transmitting decorative structure provided in Embodiment 2;
  • Figure 9 is a schematic diagram of the light guide support layer in the light-transmitting decorative structure provided in Embodiment 3.
  • FIG. 10 is a schematic diagram of the cooperation between the light guide support layer, the pattern layer and the light-emitting unit shown in FIG. 9 .
  • Figure 11 is a schematic diagram of the light-transmitting decorative structure provided in Embodiment 3.
  • FIG. 12 is a schematic structural diagram in which the light-emitting area M of the support layer is a concave polyhedron in Embodiment 3.
  • Figure 13 is a schematic structural diagram of the light-emitting unit and the light guide layer in the light-transmitting decorative structure provided in Embodiment 5 of the present invention.
  • Figure 14 is a partially enlarged schematic diagram of the light-emitting unit and the light guide layer in the light-transmitting decorative structure provided in Embodiment 5 of the present invention.
  • Figure 15 is a schematic structural diagram of the pattern layer, hidden layer and decorative layer provided on the light guide layer in the fifth light-transmitting decorative structure;
  • Figure 16 is a schematic diagram of a non-luminous state and a single pattern display in the light-transmitting decorative structure provided in Embodiment 5 of the present invention.
  • FIG. 17 is a schematic structural diagram of a light-emitting unit in a light-transmitting decorative structure provided in Embodiment 5 of the present invention.
  • Figure 18 is a schematic diagram of the pattern layer displayed after the light-transmitting device structure provided in Embodiment 5 of the present invention emits light, in which 18a is a tiger pattern effect, and 18b is a peacock pattern effect.
  • Figure 19 is a schematic structural diagram of the bottom plate of the light-emitting unit in the light-transmitting decorative structure provided in Embodiment 6 of the present invention.
  • Figure 20 is a schematic structural diagram of the light-emitting unit, pattern layer, hidden layer and decorative layer in the light-transmitting decorative structure provided in Embodiment 6 of the present invention.
  • Figure 21 is a schematic structural diagram of the light-emitting unit and the light guide layer in the light-transmitting decorative structure capable of area lighting provided by Embodiment 7 of the present invention.
  • Figure 22 is another structural schematic diagram of the light-emitting unit and the light guide layer in the light-transmitting decorative structure capable of area lighting provided by Embodiment 7 of the present invention.
  • Figure 23 is another structural schematic diagram of the light-emitting unit and the light guide layer in the light-transmitting decorative structure capable of area lighting provided by Embodiment 7 of the present invention.
  • Figure 24 is a schematic structural diagram of the light-transmitting decorative structure capable of area lighting shown in Figures 13, 14 and 15 of the present invention after adding a light guide fiber between the light-emitting unit and the light guide layer;
  • Figure 25 is a schematic structural diagram of adding a light-isolating sheet to the light-transmitting decorative structure capable of area lighting shown in Figure 13;
  • Figure 26 is a schematic structural diagram of a pattern layer and a decorative layer provided on the light guide layer in a light-transmitting decorative structure capable of area lighting;
  • Figure 27 is a schematic structural diagram of the pattern layer and the decorative layer provided on the light guide layer in the light-transmitting decorative structure capable of area lighting provided in Embodiment 8 of the present invention
  • Figure 28 is a schematic structural diagram of the pattern layer and the decorative layer provided on the light guide layer in the light-transmitting decorative structure capable of area lighting provided in Embodiment 9 of the present invention.
  • Figure 29 is a schematic structural diagram of a pattern layer provided on a light guide layer in a light-transmitting decorative structure capable of area lighting provided by Embodiment 10 of the present invention.
  • an embodiment of the present invention provides a light-transmitting decorative structure with a pattern layer 10 and a light-emitting unit 20 .
  • the light-emitting unit 20 is used to illuminate the pattern layer 10 , thereby making the pattern layer 10
  • the pattern is lit up and displayed.
  • the pattern layer 10 is light-transmissive, and a plurality of decorative patterns are formed in the pattern layer 10 .
  • any pattern can be divided into separated patterns composed of multiple minimum partitions.
  • the separation pattern if some of the minimum partitions are regularly removed, the remaining minimum partitions can still identify the patterns displayed in the separation pattern.
  • the pattern layer 10 is divided. Referring to the tiger pattern shown in Figure 2, 3/4 of the complete pattern is regularly removed, and the remaining 1/4 can still display the tiger pattern.
  • the pattern grid may be a cross-shaped grid, a rhombus, a triangle or other shapes.
  • other geometric pattern grids can also be strip-shaped grids, that is, the shape and arrangement of the pattern grids are not limited by the present invention. Any simple change to the shape of the pattern grids can All fall within the scope of the inventive concept of the present invention.
  • the pattern layer 10 includes a plurality of pattern units, and the pattern unit includes a plurality of pattern units.
  • the pattern unit is a pattern grid 11; the pattern unit is a pattern subgrid.
  • the pattern layer 10 is divided into a plurality of pattern grids 11, each of the pattern grids 11 is divided into a plurality of sub-pattern grids 111, and the multiple sub-pattern grids 111 in each of the pattern grids 11 respectively correspond to different of the decorative patterns, so that multiple pieces of the decorative patterns are integrated into the pattern layer 10 .
  • each decorative pattern corresponds to only one sub-pattern grid 111, that is, there will not be two sub-pattern grids 111 corresponding to the same decorative pattern in the same pattern grid 11. .
  • a plurality of pattern grids 11 are arranged in a grid array.
  • the sub-pattern grids 111 corresponding to the same decorative pattern are arranged at intervals, and the adjacent two pattern grids 11 are arranged at intervals.
  • the sub-pattern grids 111 respectively correspond to different decorative patterns. That is, in the pattern layer 10 , two adjacent sub-pattern grids 111 of each decorative pattern are arranged at intervals. It should be understood that the number of sub-pattern grids spaced between two adjacent sub-pattern grids 111 of each decorative pattern is not limited in this embodiment and can be selected according to actual conditions.
  • each decorative pattern is divided into a plurality of sub-pattern grids 111 and a part of them is removed at intervals.
  • the position of the removed part is filled and set by the sub-pattern grids 111 of other decorative patterns.
  • the sub-pattern grids of each decorative pattern in the pattern layer 10 are 111 is a part of the pattern positions removed from other decorative patterns, all remaining sub-pattern grids 111 of different decorative patterns are staggered, and all adjacent sub-pattern grids 111 of different decorative patterns are combined and arranged to form the pattern grid 11.
  • each of the pattern grids 11 is divided into four sub-pattern grids 111, which are respectively recorded as: A1, A2, A3 and A4.
  • the A1 sub-pattern grid 111 corresponds to the tiger (one) pattern.
  • A2 sub-pattern grid 111 corresponds to the old man (two) pattern,
  • A3 sub-pattern grid 111 corresponds to the boy (three) pattern,
  • A4 sub-pattern grid 111 corresponds to the girl (four) pattern.
  • four sub-pattern grids 111 are distributed in a rectangular array, and two adjacent word pattern grids 111 respectively correspond to different decorative patterns.
  • the decorative patterns described in this embodiment refer to any type of colorful patterns, including but not limited to: patterns or photos with portraits, animals, plants, landscapes, symbols, words, numbers or graffiti paintings as the content. colorful pattern.
  • the number of sub-pattern grids 111 in each pattern grid 11 is the same as the number of decorative patterns.
  • the number of sub-pattern grids 111 within the pattern grid 11 may also be different from the number of the decorative patterns.
  • This technical solution There are no restrictions.
  • the shapes of the sub-pattern grids 111 may be the same or different, and this technical solution does not limit this.
  • each of the decorative patterns will be The number of pattern grids 11 is divided into 10,000 sub-pattern grids 111.
  • Each pattern grid 11 is divided into 4 sub-pattern grids 111, and one sub-pattern grid 111 corresponds to one decorative pattern. That is, each decorative pattern corresponds to one of the sub-pattern grids 111 in one of the pattern grids 11, and the four sub-pattern grids 111 correspond to four patterns respectively.
  • the pattern layer 10 will present a luminous tiger (1) pattern; if all the A2 sub-pattern grids 111 are lit, the pattern layer 10 will present a luminous old man (2) pattern. , if all the A3 sub-pattern grids 111 are lit, the pattern layer 10 displays the luminous boy (three) pattern; if all the A4 sub-pattern grids 111 are lit, the pattern layer 10 presents the luminous girl (four) pattern.
  • the light-emitting unit 20 is an LED light source
  • the light-emitting point of the light-emitting unit 20 is an LED chip
  • the LED drive controller of the light-emitting unit 20 is a single chip microcomputer or an integrated circuit IC, so that programming can be performed to control the light-emitting unit 20
  • the LED chip turns on and off.
  • the light-emitting unit 20 may be an LED light strip or an LED light source board.
  • the light emitting unit 20 may provide white light, yellow light or RGB light source.
  • the light-emitting unit 20 is formed with a plurality of light-emitting point groups 21 that can emit light independently.
  • Each of the light-emitting point groups 21 is arranged corresponding to one of the decorative patterns, and one light-emitting point of each of the light-emitting point groups 21 can light up a sub-pattern grid 111 of the corresponding decorative pattern.
  • Multiple light-emitting points in each light-emitting point group 21 can be turned on or off synchronously. It should be understood that if one light-emitting point of the light-emitting unit 20 is used to illuminate a sub-pattern grid 111, then one of the light-emitting point groups 21 is used to illuminate a decorative pattern.
  • the luminous point groups 21 need to be provided, and one of the luminous point groups 21 can illuminate a corresponding decorative pattern when lit.
  • the corresponding one of the decorative patterns in the pattern layer 10 is illuminated. If at least two of the light-emitting point groups 21 light up and emit light together, the corresponding at least two decorative patterns in the pattern layer 10 are illuminated together. If multiple light-emitting point groups 21 turn on and off in sequence, multiple decorative patterns in the pattern layer 10 are illuminated in sequence, forming a luminous dynamic decorative pattern.
  • four decorative patterns are integrated into the pattern layer 10 . If the four light-emitting point groups 21 turn on and off in sequence, four different light-emitting patterns can be displayed respectively.
  • the pattern layer 10 is divided into a pattern grid 11, and a sub-pattern grid 111 of a decorative pattern is formed in the pattern grid 11, and then the luminous points in the luminous point group 21 are used to illuminate the sub-pattern grid 111.
  • its advantage is that it can very conveniently use the lighting sequence of the light-emitting point group 21 to form static and dynamic light-emitting patterns, and can also achieve precise lighting of the sub-pattern grid 111, which has a very broad application prospect and application space.
  • the cooperation principle of the pattern layer 10 and the light-emitting unit 20 can be applied to fields such as billboards, decorative paintings, decorative ornaments, and decorative ceramic tiles, and can greatly improve the decorative effect.
  • the light-transmitting decorative structure includes: a light-emitting unit 20, a light guide unit 30, a pattern layer 10 and a decorative layer 40.
  • the light guide unit 30 is used to emit light from the light-emitting point. The light is guided to the pattern layer 10, and the pattern layer 10 is attached to the decorative layer 40.
  • the decorative layer 40 is made of transparent material.
  • the structures of the pattern layer 10 and the light-emitting unit 20 are as described above, and will not be described again here.
  • the pattern layer 10 has light transmittance and is formed with color patterns.
  • the pattern layer 10 when the pattern layer 10 is attached to the decorative layer 40 , the pattern layer 10 will have a corresponding shape according to the shape of the outer side of the decorative layer 40 , for example, a convex shape or an inner shape. Three-dimensional patterns or strip graphics formed by concave shapes, etc.
  • the decorative layer 40 is the main body layer supporting the pattern layer 10 , and the decorative layer 40 is made of transparent glass or acrylic.
  • a three-dimensional pattern may be provided on the outside of the decorative layer 40 , and the three-dimensional pattern may be formed by concave or embossed, or may be formed by casting.
  • the three-dimensional pattern may be a plain pattern or a colored pattern.
  • the three-dimensional pattern may be the same as or different from the decorative pattern of the pattern layer 10 . This embodiment does not limit the above changes.
  • the outer side of the decorative layer 40 is provided with a plain three-dimensional pattern.
  • the solid-color three-dimensional pattern of the decorative layer 40 appears on the outermost side; when the light-emitting unit 20 is lit, the solid-color three-dimensional pattern of the pattern layer 10 appears on the outermost side.
  • the decorative pattern is colored to present a colorful three-dimensional pattern.
  • the outer side of the decorative layer 40 is provided with a colored three-dimensional pattern
  • the colored three-dimensional pattern of the decorative layer 40 appears on the outermost side
  • the color three-dimensional pattern presented on the outermost side is colored by the decorative pattern of the pattern layer 10, presenting a color-superimposed three-dimensional pattern.
  • the light-transmitting decorative structure may further include: disposed between the pattern layer 10 and the decorative layer
  • the hidden layer 50 between 40, that is, the pattern layer 10, the hidden layer 50 and the decorative layer 40 are arranged in sequence from the inside to the outside, that is, the hidden layer 50 is attached to the inner side of the decorative layer 40, And the pattern layer 10 is attached to the inner side of the concealment layer 50 .
  • the concealing layer 50 is translucent and is used to block the pattern layer 10 .
  • the decorative layer 40 is made of a transparent material, that is, the concealing layer 50 can be seen through the decorative layer 40 .
  • the hidden layer 50 is formed by spray painting, hand painting, spray coating, transfer printing, electroplating or coating and then firing, and the pattern layer 10 is formed by spray painting, hand painting or transfer printing. It should be understood that the thickness of the pattern layer 10 and the concealment layer 50 is generally less than 400 microns, thereby ensuring the clarity of the pattern when the built-in light source emits light.
  • the hidden layer 50 is an electroplating layer
  • a layer of PU varnish or UV varnish can be sprayed on the color pattern or decorative layer 40.
  • vacuum coating processing is then used for coating processing.
  • the electroplating layer is uniform and the processing technology is mature; because the electroplating hidden layer has a mirror effect, it can also function as a decorative mirror when there is no built-in light source.
  • a transparent layer 60 formed by curing light-transmitting glue between the pattern layer 10 and the hidden layer 50 .
  • the transparent layer 60 may be formed by curing transparent resin or varnish, or may be UV ultraviolet curing glue, which is not limited in the present invention.
  • the light-emitting unit 20 When the light-emitting unit 20 emits light, light irradiates the pattern layer 10 , causing the color pattern of the pattern layer 10 to appear on the outermost decorative layer 40 through the hidden layer 50 ; when the light-emitting unit 20 emits light, When the unit 20 does not emit light, the hidden layer 50 blocks the pattern layer 10 .
  • the decorative effect can also be enriched by changing the color or pattern of the hidden layer 50.
  • the hidden layer 50 can also be formed with a pattern that is the same as the color pattern but has a different color; when the When the light-emitting unit 20 emits light, light passes through the support layer c and illuminates the color pattern of the pattern layer 10 , so that the color of the color pattern appears on the pattern of the hidden layer 50 .
  • the light-transmitting decorative structure can provide richer decorative effects.
  • the light guide unit 30 is a light guide grid a.
  • a plurality of light guide holes a10 are formed in the light guide grid a, and the side walls a20 between two adjacent light guide holes a10 are not light-transmitting.
  • the light input end of each light guide hole a10 is arranged corresponding to one of the light-emitting points, and the light output end of each light guide hole a10 is arranged corresponding to one of the sub-pattern grids 111.
  • the light guide hole a10 can guide The light emitted by the light-emitting point is directed to the corresponding sub-pattern grid 111 .
  • the light guide grid a is made of opaque material.
  • the The light guide grid a can be made of opaque material through injection molding.
  • the light guide hole a10 can be filled with light-transmitting glue or a light guide strip can be inserted to enhance the light guide effect, which is not limited in this embodiment.
  • each of the light-emitting points can extend into the light entrance end of the corresponding light guide hole a10, so that the light from the light-emitting point can better enter the light guide hole a10. and the light exit end of the light guide hole a10 matches the shape of the corresponding sub-pattern grid 111, so that the light guided by the light guide hole a10 can illuminate the entire sub-pattern grid 111.
  • the light guide grid a can achieve precise lighting of the sub-pattern grid 111 through the light guide hole a10, which has the advantages of low cost, simple processing, and good light guide effect.
  • the light guide grid a is bonded to the decorative layer 40 through glue, thereby forming the light-transmitting decorative structure.
  • the light-transmitting decorative structure provided in the second embodiment is basically the same as the light-transmitting decorative structure provided in the first embodiment.
  • the main difference is that the light guide unit 30 includes: a plurality of light guide lines b10, and The first fixing plate b20 and the second fixing plate b30 fix the light guide line b10.
  • the light guide lines b10 are used to guide the light emitted by the light-emitting points to the sub-pattern grid 111, that is, the light input end of each light guide line b10 corresponds to one of the light-emitting points, and each light guide line b10
  • the light output end of b10 is arranged corresponding to one of the sub-pattern grids 111, and the light guide lines b10 can guide the light emitted from the light-emitting point to the corresponding sub-pattern grid 111.
  • the light guide line b10 is an optical fiber or a light guide line b10 similar to an optical fiber, and its material can be a light guide material such as acrylic or glass.
  • each light guide line b10 In the light guide line b10 unit, the light input end of each light guide line b10 is plugged into the first fixed plate b20, and the light output end of each light guide line b10 is plugged into the first fixed plate b20.
  • the first fixed plate b20 is arranged corresponding to the light-emitting point group of the light-emitting unit 20, and the insertion position of each light guide line in the first fixed plate b20 corresponds to one of the light-emitting points, so that all The light from the light-emitting point can be incident into the light incident end of the light guide line b10.
  • the second fixed plate b30 is arranged corresponding to the pattern layer 10, and the insertion position of each light guide line in the second fixed plate b30 corresponds to one of the sub-pattern grids 111, so that the guide The light emitted from the light exit end of the light line b10 illuminates the corresponding sub-pattern grid 111 .
  • the first fixed plate b20 is formed with a receiving groove b40 corresponding to the position of each of the light-emitting points, and each of the light-emitting points can extend into the receiving groove b40, and The side walls between two adjacent receiving grooves b40 are not light-transmitting.
  • the second fixed plate b30 corresponds to each of the sub-pattern grids 111
  • Light emitting slots b50 are formed at each position, and each light emitting slot b50 is adapted to the shape of the corresponding sub-pattern grid 111, so that the light emitted by the light emitting slot b50 can illuminate the entire sub-pattern grid 111.
  • each light guide line b10 extends into the accommodation groove b40 and faces the light emitting point
  • the light output end of each light guide line b10 extends into the light outlet groove b50 and faces the light emitting point.
  • the sub-pattern grid 111 is described to better achieve the light guiding effect.
  • both the first fixing plate b20 and the second fixing plate b30 are made of opaque material.
  • the advantage of using light guide lines b10 to guide light is that the light guide lines b10 can be bent, so that the arrangement of the light guide lines b10 can be designed according to the space restrictions between the light-emitting unit 20 and the pattern layer 10. This enables a more flexible light guide solution.
  • the light-emitting unit 20 can be arranged in the edge of the picture frame, and the light beam is guided to the pattern layer 10 through guide lines.
  • first fixing plate b20 and the second fixing plate b30 are respectively bonded to the light-emitting unit 20 and the decorative layer 40 through glue, thereby forming the light-transmitting decorative structure.
  • the light-transmitting decorative structure provided in Embodiment 3 is basically the same as the light-transmitting decorative structure provided in Embodiment 1.
  • the main difference is that the light guide unit 30 is a support layer c, and the support layer c is made of opaque material.
  • the support layer c is formed with a light guide channel c10 corresponding to the position of each sub-pattern grid 111 in the pattern layer 10.
  • the light incident end of the light guide channel c10 corresponds to The light-emitting point in the light-emitting unit 20; the side wall c20 between two adjacent light guide channels c10 is opaque, and each light guide channel c10 can guide the light emitted from the light-emitting point to The corresponding sub-pattern grid 111.
  • a through hole is opened in the support layer c, and a light guide material is poured or inserted into the through hole to form the light guide channel c10.
  • the support layer c can also be made of light-transmitting plastic, and the outside of the light-transmitting plastic is covered with opaque black paint, and the inner wall of the opening is also covered with opaque black paint. Light guide channel, thereby forming the support layer c.
  • each light-emitting point can extend into the light input end of the light guide channel c10, and the light output end of the light guide channel c10 is consistent with the corresponding sub-pattern grid 111.
  • the shape is adapted so that the light emitted from the light outlet end can illuminate the entire sub-pattern grid 111 .
  • the support layer c can be attached to the decorative layer 40 to form the light-transmitting decorative structure.
  • the light-transmitting decorative structure provided in Embodiment 4 includes: a light-emitting unit 20, a support layer d and Pattern layer 10, the support layer d is used to guide the light emitted from the light-emitting point to the pattern layer 10, the pattern layer 10 is attached to the light exit side of the support layer d, and the support layer d It is the main body layer that supports the pattern layer 10 .
  • the structures of the pattern layer 10 and the light-emitting unit 20 are as described above, and will not be described again here.
  • the pattern layer 10 has light transmittance and is formed with color patterns. In this embodiment, the pattern layer 10 is formed by spray painting, hand painting or transfer printing.
  • the pattern layer 10 when the pattern layer 10 is attached to the support layer d, the pattern layer 10 will have a corresponding shape according to the shape of the surface of the support layer d, for example, a convex shape or an inner shape. Three-dimensional patterns or strip graphics formed by concave shapes, etc.
  • the support layer d is made of an opaque material, and a light guide channel d10 is formed in the support layer d corresponding to the position of each sub-pattern grid 111 in the pattern layer 10.
  • the entrance of the light guide channel d10 is The light end corresponds to the light-emitting point in the light-emitting unit 20; the side wall d20 between two adjacent light guide channels d10 is opaque, and each light guide channel d10 can emit the light-emitting point.
  • the light is guided to the corresponding sub-pattern grid 111.
  • a through hole is opened in the support layer d, and a light guide material is poured or inserted into the through hole to form the light guide channel d10, and the light guide material is flush with the outer surface of the support layer d.
  • the light guide material includes but is not limited to: transparent resin or light guide fiber.
  • the support layer d can also be made of light-transmitting plastic, and the outside of the light-transmitting plastic is covered with opaque black paint, and the inner wall of the opening is also covered with opaque black paint. Light guide channel, thereby forming the support layer d.
  • each light-emitting unit 20 can extend into the light-input end of the light-guide channel d10, and the light-emitting end of the light-guide channel d10 forms a light-emitting surface.
  • the sub-pattern grid of the pattern layer 10 is attached to the position of the light-emitting surface, and the light-emitting surface of the light guide channel d10 matches the shape of the corresponding sub-pattern grid 111, so that the light emitted by the light guide channel d10 The light can illuminate the entire sub-pattern grid 111 .
  • each of the pattern grids 11 corresponds to a plurality of light-emitting surfaces of the light guide channels d10, and the multiple light-emitting surfaces corresponding to each of the pattern grids 11 are combined as a light-emitting area M, that is, each The pattern grid 11 corresponds to one light emitting area M, and each light emitting area M includes a plurality of light emitting surfaces.
  • the light-emitting area M may be a plane area, a concave polyhedral area or an outer convex polyhedral area.
  • the pattern grid 11 is attached to the planar area, and the pattern layer is a planar pattern layer as a whole. If the light emitting area M is a three-dimensional multi-faceted area, the pattern grid is attached to the three-dimensional multi-faceted area to form a three-dimensional pattern, and the pattern layer is a concave or convex three-dimensional pattern layer.
  • the light-emitting area M is a concave polyhedron and includes: light-emitting surface m1, light-emitting surface m2 and light-emitting surface m3.
  • the sub-pattern grid n1, sub-pattern grid n2 and sub-pattern grid n3 of the pattern layer 10 Attached to the corresponding light-emitting surface m1, light-emitting surface m2 and light-emitting surface m3 respectively.
  • the sub-pattern grids n1, sub-pattern grids n2, and sub-pattern grids n3 have different facing surfaces, so that three-dimensional decorative patterns with different light-emitting angles can be formed.
  • the light-emitting side of the supporting layer d can be polished flush to form a A flat surface for the pattern layer to adhere to.
  • a planar light-transmitting layer d30 can be formed on the light-emitting side of the support layer d by coating, spraying or sintering, and the planar light-transmitting layer d30 covers the light-emitting side of the support layer. , forming a plane for the pattern layer to adhere to, that is, forming the pattern layer 10 on the plane light-transmitting layer d30 by inkjet printing, hand-painting or transfer printing.
  • the plane light-transmitting layer d30 can be formed by spraying, spray-painting or coating on the light-emitting side with a transparent resin; it should be understood that in this case, the The pattern layer 10 may use organic pigments.
  • the plane light-transmitting layer d30 can be made of molten liquid glass coated on the light-emitting side, or it can be made of glass particles. It is attached to the light-emitting side and sintered. It should be understood that in this case, the pattern layer 10 needs to use high temperature resistant inorganic pigments. Therefore, the present invention does not limit the material of the planar light-transmitting layer d30.
  • a concealing layer 50 may also be formed on the outside of the pattern layer 10 .
  • the concealing layer 50 is light-transmissive and is used to block the pattern layer 10 .
  • the hidden layer 50 is formed by spray painting, hand painting, spray coating, transfer printing, electroplating or coating and then firing, and the pattern layer 10 is formed by spray painting, hand painting or transfer printing.
  • the support layer d is made of high-temperature-resistant material, such as porcelain-fired raw materials; the color pattern uses high-temperature resistant pigments, which can be hand-painted, spray-painted or transferred, and a layer is coated on the color pattern. A layer of translucent and opaque glaze is then fired. On the glaze layer, before or after firing, there is a pattern that is the same as the color pattern and has a different color by hand-painting, spray-painting or transfer printing. When the built-in light source illuminates, the color of the colorful pattern appears on the pattern on the glaze layer. Suitable for building materials, decorative materials, bathroom supplies and outdoor decorations.
  • the light-emitting unit 20 When the light-emitting unit 20 emits light, light irradiates the pattern layer 10, causing the pattern layer 10 to The color pattern is presented through the concealment layer 50; when the light-emitting unit 20 does not emit light, the concealment layer 50 blocks the pattern layer 10.
  • the decorative effect can also be enriched by changing the color or pattern of the hidden layer 50.
  • the hidden layer 50 can also be formed with a pattern that is the same as the color pattern but has a different color; when the When the light-emitting unit 20 emits light, light passes through the support layer d and illuminates the color pattern of the pattern layer 10 , so that the color of the color pattern appears on the pattern of the hidden layer 50 .
  • the light-transmitting decorative structure can provide richer decorative effects.
  • a transparent layer 60 formed by curing light-transmitting glue between the pattern layer 10 and the hidden layer 50 .
  • the transparent layer 60 may be formed by curing transparent resin or varnish, or may be UV ultraviolet curing glue, which is not limited in the present invention.
  • a decorative layer 40 may also be formed on the outside of the hidden layer 50 .
  • the decorative layer 40 is made of transparent material, that is, the hidden layer 50 can be seen through the decorative layer 40 .
  • the decorative layer 40 is formed by spraying, painting or coating a transparent resin on the concealing layer and then curing.
  • the decorative layer 40 can also be mixed with mixed color pigments or decorative particles to form a colored transparent decorative layer 40.
  • the decorative particles include: colored particles, aluminum foil or reflective particles.
  • the decorative layer 40 is formed with a transparent color pattern, and the hidden layer 50 constitutes a background layer of the decorative layer 40 .
  • the light-emitting unit 20 when the light-emitting unit 20 emits light, the light passes through the support layer d and irradiates the pattern layer 10 , causing the color pattern of the pattern layer 10 to appear through the hidden layer 50
  • the color patterns of the pattern layer 10 and the color patterns of the decorative layer 40 are respectively different color patterns.
  • the two colored patterns are superimposed, and the light-transmitting decorative structure displays the superimposed pattern; when the light-emitting unit 20 does not emit light, the light-transmitting decorative structure displays the decorative layer 40 colorful pattern.
  • the light-transmitting decorative structure includes: a light-emitting unit 10 , a light guide layer 21 , a pattern layer 22 , a hidden layer 23 and a decorative layer 24 .
  • the light emitting unit 10 is used to illuminate the guide
  • the light layer 21 , the pattern layer 22 , the hiding layer 23 and the decorative layer 24 are sequentially attached to the light exit side of the light guide layer 21 .
  • the light-emitting unit 10 is an LED light source, such as an LED light strip.
  • the light guide layer 21 includes a plurality of light guide strips 211 arranged in parallel.
  • the light guide strips 211 are acrylic light guide strips 211, and the two opposite ends of each light guide strip 211 are light incident ends. , a light exit surface is formed on the side of the light guide strip 211 .
  • the light guide strip 211 can also be made of other transparent materials, such as PC material.
  • the light guide layer 21 formed by the plurality of light guide strips 211 may be a flat surface, a concave and convex surface, a curved surface, or a corrugated surface, and the present invention is not limited thereto.
  • the light exit surface of the light guide strip 211 may also be a flat surface, or a curved surface suitable for lampshades and flower pots.
  • the light guide strip 211 may be made of a transparent acrylic plate that is laser-dotted and then cut, or may be made of a transparent acrylic material mixed with light guide powder and cast.
  • the shape of the acrylic strip may be circular or square in cross-section.
  • the light guide strip 211 may be selected according to actual needs, and one end of the light guide strip 211 may be a light incident end, and the present invention does not limit this.
  • a plurality of acrylic strips are spliced relatively parallel to form the light guide layer 21 .
  • a plurality of acrylic strips are joined face-to-face through the splicing surface on the light-emitting surface side to form the light guide layer 21 .
  • the light-emitting unit 10 includes: a plurality of light-emitting points 11, each of the light-emitting points 11 correspondingly lights up one of the light guide strips 211.
  • the light-emitting unit 10 includes at least two independently working light-emitting groups; each of the light-emitting groups includes a plurality of light-emitting points.
  • each light guide strip group 201 includes: at least two adjacent and parallel arranged light guide strips 211. ;
  • the light guide strip group 201 corresponds to a
  • the light-emitting points 11 of the light-emitting unit 10 are divided into at least two light-emitting groups that work independently, and each light-emitting group has one light-emitting point 11 Correspondingly, one light guide strip 211 in the light guide strip group 201 is lit.
  • the pattern layer 10 includes multiple pattern units, and the pattern units include multiple pattern units.
  • the pattern unit is provided corresponding to the light guide strip group 201; the pattern unit is provided corresponding to the corresponding light guide strip in the light guide strip group.
  • the pattern units are disposed on the surface of the corresponding light guide strip group 201 , and the pattern units are respectively disposed on the surfaces of a plurality of corresponding light guide strips 211 in the light guide strip group 201 .
  • At least two patterns are provided in the pattern layer 22.
  • Each pattern is divided into multiple pattern bars according to the number of light guide bar groups 201 in the light guide layer 21. Multiple pattern bars can be combined. form corresponding Describe the pattern.
  • the light exit surface of one light guide bar 211 in each light guide bar group 201 is provided with one pattern bar of one of the patterns.
  • lighting a light-emitting group in the light-emitting unit 10 illuminates the corresponding light guide strip 211 in each light guide strip group 201, so that the light guide layer 21 illuminates the pattern.
  • each light guide strip group 201 respectively correspond to different patterns of the pattern layer 22 .
  • a plurality of light guide strips 201 corresponding to one pattern in the pattern layer 22 are arranged at intervals, and light guide strips 201 corresponding to other patterns are arranged between two adjacent light guide strips 201 corresponding to the same pattern. In this way, the effect of fusion of multiple patterns in the pattern layer 22 is achieved, and when each pattern is illuminated, the illuminated patterns are distributed throughout the display surface of the light-transmitting decorative structure.
  • a light isolation layer (not shown) is formed between two adjacent light guide strips 211.
  • the light isolation layer can be It is a light-blocking coating or light-blocking sheet.
  • the light-isolating layer can be formed by coating or spraying opaque paint, opaque pigments, etc. on the butt surfaces of two adjacent light guide strips 211, or the light-isolating sheet can be made of metal.
  • the LED lamp beads in the LED lamp strip are divided into at least two lamp bead groups, each LED lamp bead is a luminous point 11, and the LED lamp beads in each lamp bead group Series or parallel electrical connection is not limited by the present invention.
  • the ends of the plurality of light guide strips 211 cooperate with each other to form the light incident end of the light guide layer 21, and the LED light strips are correspondingly installed on the light incident end of the light guide layer 21, thereby lighting up.
  • the light guide layer 21 is arranged into at least two lamp bead groups, each LED lamp bead is a luminous point 11, and the LED lamp beads in each lamp bead group Series or parallel electrical connection is not limited by the present invention.
  • the ends of the plurality of light guide strips 211 cooperate with each other to form the light incident end of the light guide layer 21, and the LED light strips are correspondingly installed on the light incident end of the light guide layer 21, thereby lighting up.
  • the light guide layer 21 is arranged into at least two lamp bead groups, each LED lamp be
  • the LED light strips may be grouped and controlled by multiple controllers, or may be controlled by a microcontroller or IC programming, which is not limited in this embodiment.
  • each controller can control a lamp bead group to light up a corresponding pattern.
  • the power supply of the LED light strip can be directly connected to the mains power, or it can have its own battery, which is not limited in this embodiment.
  • the light-transmitting decorative structure also includes a light guide unit 30 disposed between the light-emitting unit 10 and the light guide layer 21, so
  • the light guide unit 30 is provided with a plurality of light guide channels 301.
  • the light input end of each light guide channel 301 is connected to the light emitting point 11, and the light output end of each light guide channel 301 is connected to the light guide.
  • the light input end of a light guide strip 211 in the unit 30 guides the light from the light-emitting point 11 in the light-emitting unit 10 to the corresponding light guide strip 211 in the light guide unit 30 .
  • the light guide unit 30 is a light guide grid, and each grid hole in the light guide grid constitutes a In the light guide channel 301, the light input end of the grid hole is connected to the lamp beads of the LED lamp strip, and the light output end of the grid hole is connected to the light input end of the light guide strip 211.
  • a concealing layer 23 and a decorative layer 24 are sequentially provided on the pattern layer 22.
  • the concealing layer 23 and the decorative layer 24 are sequentially attached to the outside of the pattern layer 22.
  • Both the pattern layer 22 and the hidden layer 23 are light-transmissive, and the hidden layer 23 can be seen through the decorative layer 24 .
  • the light guide layer 21 is lit to illuminate the pattern layer 22 , so that the pattern of the pattern layer 22 appears on the outermost side through the hidden layer 23 .
  • Decoration layer 24 when the light-emitting unit 10 does not emit light, the concealment layer 23 blocks the pattern layer 22 so that the pattern is invisible.
  • the pattern layer 22 is formed directly on the light exit surface of the light guide layer 21 by inkjet printing, hand-painting or transfer; or the pattern layer 22 is a light-transmitting plate provided with a pattern, so The light-transmitting plate is attached to the light-emitting surface of the light-guiding layer 21, and a flat pattern is directly formed on the light-transmitting plate by inkjet printing, hand-painting or transfer printing, or an intaglio shape or relief is formed on the light-transmitting plate.
  • the shape of the pattern is not limited by the present invention.
  • the pattern layer 22 can be arranged on both sides on the front or back of the light guide layer 21 to display more patterns, which is not limited in the present invention.
  • the concealment layer 23 is used to block the pattern layer 22 .
  • the concealment layer 23 may be formed on the pattern layer 22 by spray painting, hand painting, spray coating, transfer printing, electroplating or coating and then firing, or the concealment layer 23 may be a light-transmitting but opaque thin plate or Paper, the present invention is not limited to this. It should be understood that the thickness of the pattern layer 22 is generally less than 200 microns, thereby ensuring the clarity of the pattern when the built-in light source emits light.
  • the hidden layer 23 is an electroplating layer
  • a layer of PU varnish or UV varnish can be sprayed on the pattern layer 22 or the light-transmitting plate. After the varnish is solidified, vacuum plating can be used. Or spraying processing is used for coating processing, the electroplating layer is uniform and the processing technology is mature; because the electroplating hidden layer 23 has a mirror effect, it can also function as a decorative mirror when there is no built-in light source.
  • the concealment layer 23 can also be formed by mixing PU varnish with white slurry and then spraying.
  • the decorative layer 24 is a decorative pattern formed on the outer surface of the concealment layer 23 by spray-painting, hand-painting or transfer printing; or the decorative layer 24 is made of transparent resin spraying, spray-painting or coating on the concealment layer 23 .
  • the layer 23 is formed by post-curing, which is not limited by the present invention.
  • the light-emitting unit 10 When the light-emitting unit 10 emits light, the light illuminates the pattern layer 22 and causes the pattern layer 22 to The pattern appears on the outermost decorative layer 24 through the concealment layer 23; when the light-emitting unit 10 does not emit light, the concealment layer 23 blocks the pattern layer 22.
  • the decorative effect can also be enriched by changing the color or pattern of the decorative layer 24.
  • the decorative layer 24 can also be formed with a pattern that is the same as the pattern but has a different color; When the light-emitting unit 10 emits light, the light illuminates the pattern of the pattern layer 22 and causes the color of the pattern to appear on the pattern of the decorative layer 24 .
  • the decorative layer 24 may also be formed with a plain decorative pattern or a colored decorative pattern.
  • the plain decorative pattern or the colored decorative pattern has the same position as the pattern of the pattern layer 22 but has a different color.
  • the decorative layer 24 may be a colored decorative pattern or a plain decorative pattern formed by spraying or printing on the hidden layer 23 , or the decorative layer 24 may be a transparent colored decoration formed by doping color pigments into a transparent material. Layer 24.
  • the decorative layer 24 is provided with a plain decorative pattern.
  • the plain decorative pattern of the decorative layer 24 appears on the outermost side; when the light-emitting unit 10 is lit, the plain decorative pattern of the decorative layer 24 is covered by the pattern layer. 22 color patterns are colored to present a color pattern effect.
  • the decorative layer 24 is provided with a colored decorative pattern
  • the colored decorative pattern of the decorative layer 24 appears on the outermost side; when the light-emitting unit 10 is lit, the outermost
  • the presented colorful decorative pattern is colored by the color pattern of the pattern layer 22 to present a pattern effect of color superposition.
  • the pattern layer 22 includes three patterns A, B, and C, in order to be able to divide each pattern more finely, it should be understood that the more finely each pattern is divided, the final color will be The clarity of the pattern is also higher. Therefore, the number of the light guide strip groups 201 in the light guide layer 21 can be set as large as possible within a reasonable range. For example, if each pattern is divided into 96 pattern strips, the pattern layer 22 has a total of 288 pattern strips.
  • the light guide layer 21 includes 288 light guide strips 211, and the 288 light guide strips 211 are divided into 96 light guide strip groups 201, and each light guide strip group 201 has 3 light guide strips 211 (marked are: a, b, c), the light exit surfaces of the three light guide strips 211a, 211b, and 211c are respectively provided with three pattern strips of patterns A, B, and C.
  • the LED light strip of the light-emitting unit 10 is also provided with three groups of independently working LED lamp beads, and each group of LED lamp beads correspondingly lights up the light guide strip 211 of a pattern.
  • Each group of LED lamp beads is equipped with a drive controller 40.
  • the light-emitting unit 10 is provided with three corresponding drive controllers 40.
  • the number of patterns contained in the pattern layer 22 can be selected according to actual needs, for example, two patterns, four patterns, or at least five patterns, which is not limited by the present invention. You just need to consider the clarity of the pattern formed by combining the pattern strips, and then divide each pattern into how many pattern strips.
  • billboards that can be produced by the application of the present invention are mainly outdoor billboards, and their sizes can range from one meter to dozens of meters.
  • the corresponding pattern A in the pattern layer 22 is lit and appears as a puppy pattern; if the LED light strip of the light-emitting unit 10 illuminates all the light guide strips If the light guide strip b is illuminated, the corresponding pattern B in the pattern layer 22 will be lit and displayed as a galloping horse pattern; if the LED light strip of the light emitting unit 10 illuminates all the light guide strips c, then the pattern B in the pattern layer 22 will The corresponding pattern C is lit and displayed as a mountain pattern.
  • the light-transmitting decorative structure can be illuminated with three patterns through the on-off control of the light-emitting unit 10 . If none of the LED light strips of the light-emitting unit 10 light up, the pattern in the light-transmitting decorative structure is blocked by the concealment layer 23 and cannot be seen, and appears as no pattern.
  • the product based on this embodiment can also be made of the following materials:
  • the length of the light strip is 2 meters, with 288 luminous points arranged.
  • the luminous points are LED lamp beads of model 2835.
  • the distance between the center point of each lamp bead and the center point of the adjacent lamp bead is 6.95 mm.
  • Each lamp The beads configure the chip and can be lit independently through IC programming control.
  • the length of the light guide strip is 600 mm, the width is 6.6 mm, and the thickness is 4 mm.
  • a 4 mm thick transparent acrylic plate can be laser-dotted to form a light guide plate, and then cut and processed to form a light guide strip (light guide powder can also be added to the raw material and formed through a mold).
  • Light-isolating strips 600 mm long, 4 mm wide, and 0.35 mm thick, can be formed by cutting and processing opaque thin aluminum sheets, a total of 287 strips.
  • Each lamp bead is placed directly opposite the end face of a light guide strip to light up the corresponding light guide strip.
  • One light strip can be set on one side or on both sides. Set up one light guide each, but you need to control the lamp beads on both sides to synchronize and illuminate the same light guide strip at the same time. The advantage is that the light guide strip will be brighter after lighting.
  • Pattern layer including at least 2 paintings
  • the light strips are arranged downwards in order, all the way to the 287th, a total of 144 light guide strips; a tiger pattern is formed on the luminous surface of these 144 light guide strips by inkjet printing, hand-painting or transfer printing, and each of the light guide strips They are all part of the tiger pattern, that is, the tiger pattern light guide strip, as shown in Figure 18a;
  • the second light guide strip, the fourth light guide strip... and every other light guide strip are arranged downwards in sequence, until the 288th light guide strip at the bottom, a total of 144 light guide strips.
  • a peacock bird pattern is formed on these 144 light guide strips.
  • Each of the light guide strips is a part of the peacock bird pattern, that is, a peacock bird pattern light guide strip, as shown in Figure 18b;
  • the odd 144 light guide strips are tiger pattern light guide strips
  • the even-numbered 144 light guide strips are light guide strips with peacock patterns
  • a light-transmitting and opaque concealing layer is sprayed on the outer surface of the pattern layer, preferably a transparent resin mixed with white slurry; when the light guide strip is not lit, the tiger pattern and peacock bird pattern on the light guide strip are not visible. , the patterns on the visible pattern groups will appear individually only when the light guide strip pattern groups are lit respectively.
  • the light strip controller can be manually controlled by group switches, preferably through programming IC control. It can individually light up all the light guide strips of the same pattern, or it can also be linked to control the lighting of multiple patterns corresponding to the light strip. light guide strip;
  • the light strip controller can be designed as mode 1,
  • the first lamp bead lights up the first light guide strip.
  • the tiger pattern on the first light guide strip becomes visible, and then every other light guide strip lights up the third light guide strip...
  • bar 287 there are 144 bars in total.
  • the interval between lighting up each light guide bar is 0.15 seconds, totaling about 21 seconds.
  • the entire tiger pattern gradually appears dynamically from top to bottom;
  • the tiger pattern flows back and gradually extinguishes in the form of a running water light strip from bottom to top, that is, starting from the 287th light guide strip, then the 285th light guide strip... until the top first guide strip The light bars gradually extinguished one after another;
  • the 287th light guide strip (the second one from bottom to top) is extinguished
  • the 288th light guide strip (the first one from bottom to top) starts at the starting point
  • the peacock bird pattern on the 288th light guide strip is also visible, and then every other light guide strip continues to light up in sequence, that is, every time a tiger pattern light guide strip is extinguished, the lower row of adjacent light guide strips The peacock bird pattern light guide light up;
  • the light-transmitting decorative structure includes: a light-emitting unit 210, a pattern layer 222, a hidden layer 223 and a decorative layer 224.
  • the light-emitting unit 210 is used to directly illuminate the pattern layer 222 , and the concealment layer 23 and the decorative layer 24 are sequentially attached to the light-emitting side of the pattern layer 222 .
  • the light-emitting unit 210 includes: a bottom plate 2101 and a plurality of light-emitting strips (not shown) installed on the bottom plate 2101.
  • the light strip is an LED light strip.
  • the bottom plate 2101 is formed with a plurality of installation grooves 2013 arranged in parallel, and each of the installation grooves 2013 is used to install one of the LED light strips 2102.
  • a light isolation wall 2014 is formed between two adjacent installation grooves 2013 for isolating the light of two adjacent LED light strips 2012 .
  • the pattern layer 222 is a light-transmitting plate provided with a pattern.
  • the light-transmitting plate is attached to the light-emitting surface of the light-emitting unit 2101.
  • the light-emitting strips in the light-emitting unit 210 can directly illuminate the pattern layer 222.
  • the pattern layer 222 is directly formed on the light-transmitting plate by inkjet printing, hand-painting or transfer printing to form a planar pattern, or is formed on the light-transmitting plate with an intaglio or relief pattern.
  • the pattern layer 222 can be double-sided on the front or back of the light-transmitting plate to display more patterns, which is not limited by the present invention.
  • each light-emitting strip group includes: at least two adjacent parallel-arranged said light-emitting strips.
  • each pattern is divided into multiple pattern strips according to the number of light-emitting strip groups in the light-emitting unit 210.
  • the plurality of pattern strips can be combined to form corresponding pattern.
  • One light-emitting bar in each of the light-emitting bar groups corresponds to illuminating a pattern bar of one of the patterns.
  • all the light-emitting strips corresponding to the pattern in the light-emitting unit 210 are illuminated.
  • different light-emitting strips in each light-emitting strip group respectively correspond to different patterns of the pattern layer 222 .
  • a plurality of light-emitting strips corresponding to one pattern in the pattern layer 222 are arranged at intervals, and light-emitting strips corresponding to other patterns are arranged between two adjacent light-emitting strips corresponding to the same pattern.
  • each light-emitting strip in the light-emitting unit 210 can be provided with an LED driver alone, or one LED driver can be provided corresponding to all the light-emitting strips of a pattern. In this embodiment of the present invention, No restrictions.
  • the structures of the hidden layer 223 and the decorative layer 224 are basically the same as those in Embodiment 5, and will not be described again here.
  • the product effect achieved by Embodiment 2 is basically the same as that of Embodiment 5, and will not be described in detail here.
  • the light-transmitting decorative structure capable of area lighting includes: a light-emitting unit 10 and a light guide layer 20.
  • the light-emitting unit 10 is used to illuminate the light guide layer 20.
  • Multiple light guide units 30 are spliced together to form the light guide layer 20.
  • the light-emitting unit 10 is provided with multiple LED light sources 101.
  • the LED light sources 101 are used to light the light guide unit 30.
  • Each of the light guide units 30 is spliced to form the light guide layer 20.
  • Each unit can be independently lit by the LED light source 101 .
  • a light-blocking layer is formed between the splicing surfaces 301 of two adjacent light guide units 30 .
  • the light-emitting unit 10 includes a plurality of LED light sources 101, and each LED light source 101 correspondingly lights at least one of the light guide units 30.
  • the LED light source 101 can be an LED running light strip, an aluminum substrate LED light source, etc., which can be selected according to the actual situation, and is not limited in this embodiment.
  • the light-transmitting decorative structure capable of area lighting may also include: a light guide fiber 40 provided between the LED light source 101 and the light guide unit 30, The light input end of the light guide fiber 40 is connected to the LED light source 101, and the light output end of the light guide fiber 40 is connected to the light incident surface of the light guide unit 30, thereby guiding the light of the LED light source 101 to the desired location.
  • the light guide unit 30 is described.
  • the light guide fiber 40 is a light guide fiber 40 formed of an optical fiber bundle.
  • the advantage of the light guide fiber 40 is that the LED light source 101 can be separated from the light guide layer 20, which facilitates the replacement and maintenance of the LED light source 101.
  • due to the flexibility of the light guide fiber 40 it is more convenient to The light-transmitting decorative structure is installed in scenes with limited space, improving the applicability of the product.
  • the light guide unit 30 is a light guide plate.
  • the shape of the light guide plate is not limited, as long as the shapes of two adjacent light guide plates are adapted to each other so that the two can be spliced.
  • the light guide plate may be formed in a regular geometric shape or an irregular geometric shape, which is not limited in the present invention.
  • the light guide plate is an acrylic light guide plate.
  • the light guide plate can also be made of other materials, which is not limited in the present invention.
  • each light guide plate is divided into: a splicing surface 301 and an outer edge surface 302. Two adjacent light guide plates are spliced through the splicing surface 301. The outer edge surface of the light guide plate 302 exposed. In this embodiment, the outer edge surfaces 302 of multiple light guide plates cooperate with each other to form the outer contour surface of the light guide layer 20 . Moreover, the outer edge surface 302 of each light guide plate is a light incident surface, and the light from each LED light source 101 enters the light guide plate through the light incident surface, thereby achieving the effect of lighting the light guide plate.
  • the light guide unit is a light guide plate, and each light guide plate forms an independent light guide area.
  • the LED light source is an LED running light strip or light bar.
  • One light guide plate is provided with one of the LED light sources.
  • Each of the light guide plates has an independent light guide area.
  • the LED light source independently illuminates a light guide plate.
  • Each of the LED light sources lights up a light guide area, thereby achieving an area lighting effect.
  • the light guide unit is a strip-shaped light guide plate.
  • Each strip-shaped light guide strip is an independent light guide area.
  • Multiple strip-shaped light guide plates are spliced relatively parallel to form the light guide layer. .
  • One end or both opposite ends of each strip light guide plate are light incident surfaces.
  • the LED light source can be an LED running water lamp strip.
  • Each LED lamp bead of the LED running water lamp strip is a luminous point, and each luminous point corresponds to a strip.
  • the light incident surface of the strip-shaped light guide plate is arranged to independently light up one of the strip-shaped light guide plates.
  • the LED lamp beads light up the corresponding strip-shaped light guide plates in sequence, forming the effect of the light guide layers being lit up in sequence.
  • two or more luminous points of the LED running light strip can also be used to light up the corresponding strip light guide plate.
  • the present invention is not limited to this. .
  • the light guide unit is a strip-shaped light guide plate.
  • a plurality of the strip-shaped light guide plates are relatively parallel and spliced to form an independent light guide area.
  • the multiple light guide areas are spliced to form the light guide area. layer, the arrangement directions of the strip-shaped light guide strips in two adjacent light guide areas intersect.
  • Each light guide area is provided with one LED light source, and one end of each strip-shaped light guide plate is a light incident surface.
  • the LED light source may be an LED running water lamp strip.
  • Each LED lamp bead of the LED running water lamp strip is a luminous point.
  • Each luminous point corresponds to the light incident surface of a strip light guide plate, so that it can independently light up a The strip light guide plate.
  • the LED lamp beads light up the corresponding strip-shaped light guide plates in sequence, forming a sequential lighting effect in the light guide area.
  • two or more luminous points of the LED running light strip can also be used to light up the corresponding strip light guide plate.
  • the present invention is not limited to this. .
  • a light barrier layer may also be formed between the splicing surfaces 301 of two adjacent light guide units 30 .
  • the light-blocking layer may be formed by coating the splicing surface 301 with a light-blocking coating (not shown), and forming the light-blocking layer after the two splicing surfaces 301 are butted together; or As shown in FIG. 5 , a light-blocking sheet 304 is sandwiched between the two splicing surfaces 301 , thereby forming the light-blocking layer between the two splicing surfaces 301 .
  • the light-blocking coating can be formed by coating or spraying opaque paint, opaque pigments, etc. on the splicing surface 301.
  • the light-blocking sheet 304 can be made of a metal sheet, a plastic sheet, or an inorganic material. into thin slices.
  • a pattern layer 21 is provided on the light exit surface side of the light guide layer 20 .
  • each light guide unit 30 illuminates the area corresponding to the position of the pattern layer 21, so that the pattern of the illuminated area on the pattern layer 21 is illuminated.
  • color patterns are formed on the pattern layer 21 .
  • the front and rear light-emitting surfaces of the light guide layer 20 are both recognized as light-emitting surfaces, and thus both can be configured
  • the pattern layer 21 forms a pattern structure that emits light from the front and back, and is suitable for products such as screens, entrance halls, and ornaments. If the light guide layer 20 emits light from one side, a reflective layer can also be provided on the backlight surface of the light guide layer to improve light usage efficiency and is suitable for background paintings, decorative paintings and other products.
  • the pattern layer 21 is directly formed on the light exit surface of the light guide layer 20 by inkjet printing, hand painting or transfer printing. As shown in FIG. 25 , a decorative layer 23 is also provided on the pattern layer 21 , and the decorative layer 23 is attached to the outside of the pattern layer 21 .
  • the decorative layer 23 is attached to the outside of the pattern layer 21 and used to block the pattern layer 21 .
  • Both the pattern layer 21 and the decorative layer 23 are light-transmissive.
  • the decorative layer 23 can be formed by spraying paint or paint, or it can be a wood grain layer or a marble grain layer through a transfer process, or an electroplating layer through an electroplating process, or it can also be a glaze layer through a firing process. The invention does not limit this. It should be understood that the thickness of the pattern layer 21 is generally less than 200 microns, which is beneficial to ensuring the light transmittance of the pattern when the built-in light source emits light.
  • the decorative layer 23 is an electroplating layer
  • a layer of PU varnish or UV varnish can be sprayed on the color pattern of the pattern layer 21, and after the varnish is solidified, vacuum coating processing can be performed.
  • the electroplating layer is uniform and the processing technology is mature; because the electroplated decorative layer 23 has a mirror effect, it can also function as a decorative mirror when there is no built-in light source.
  • the light-emitting unit 10 When the light-emitting unit 10 emits light, light illuminates the light guide layer 20 and makes the color pattern of the pattern layer 21 visible through the decorative layer 23; when the light-emitting unit 10 does not emit light, the light guide layer 20 is illuminated by light.
  • the decorative layer 23 blocks the pattern layer 21 so that the color pattern is invisible.
  • the decorative effect can also be enriched by changing the color or pattern of the decorative layer 23.
  • the decorative layer 23 can also be formed with graphics corresponding to the same position as the color pattern but with different colors. pattern; when the light-emitting unit 10 emits light, the light illuminates the color pattern of the pattern layer 21 , and causes the color of the color pattern to appear on the pattern of the decorative layer 23 . Therefore, through the arrangement of the decorative layer 23, the light-transmitting decorative structure can provide a richer decorative effect.
  • the decorative layer 23 may also be formed with a plain pattern or a colored pattern.
  • the pattern is the same as the color pattern of the pattern layer 21 and the position is the same.
  • the pattern color of the decorative layer 23 can be selected to be the same as or different from the color pattern of the pattern layer 21 according to actual needs, and the present invention does not limit this.
  • the decorative layer 23 can be mixed with mixed color pigments or decorative particles to form a colored pattern or a plain pattern.
  • the decorative particles include: colored particles, aluminum foil or reflective particles, etc.
  • the decorative layer 23 is provided with a plain color pattern.
  • the plain pattern of the decorative layer 23 appears on the outermost side; when the LED light source 101 is lit, the plain pattern of the decorative layer 23 is covered by the pattern layer 21 Color patterns are colored to present a colorful pattern effect.
  • the decorative layer 23 is provided with a color pattern
  • the color pattern of the decorative layer 23 appears on the outermost side
  • the color pattern of the decorative layer 23 appears on the outermost side.
  • the color pattern is colored by the decorative pattern of the pattern layer 2110 to present a color superimposed pattern.
  • the structure of the second embodiment is basically the same as that of the first embodiment.
  • the main difference is that the pattern layer provided on the light exit surface of the light guide layer 20 is a patterned light-transmitting plate 211.
  • the light-transmitting plate 211 is attached to the light exit surface of the light guide layer 20 .
  • the light-transmitting plate 211 may be a light-transmitting plastic plate, a glass plate or other suitable light-transmitting plate, which is not limited in the present invention.
  • a flat color pattern is directly formed on the light-transmitting plate 211 by inkjet printing, hand-painting or transfer printing, or a color three-dimensional pattern based on an intaglio or relief shape is formed on the outside of the light-transmitting plate 211 .
  • a color pattern can be directly formed on the inside or outside of the light-transmitting plate 211 by inkjet printing, hand-painting or transfer printing, and a color pattern can be formed on the outside of the light-transmitting plate 211 by inkjet printing, hand-painting, transfer printing, electroplating or firing.
  • the decorative layer 23 can further be formed with graphics that are only different in color corresponding to the position of the color pattern; the light-transmitting plate can be a plane or a curved surface;
  • a three-dimensional pattern based on an intaglio or relief shape can be formed on the inside or outside of the light-transmitting plate 211 , and a color pattern is formed on the outside of the intaglio or relief shape by inkjet printing, transfer printing, electroplating or firing.
  • the pattern corresponding to the position of the intaglio or relief effect can also be decorated with a decorative layer 23 on the outside of the light-transmitting plate 211 by spray printing, hand painting, transfer printing, electroplating or firing.
  • the structure of the decorative layer 23 is the same as that in Embodiment 1, and will not be described again here.
  • the structure of the third embodiment is basically the same as that of the first embodiment.
  • the main difference is that the pattern layer 21 provided on the light exit surface of the light guide layer 20 is a decorative plate 212 with a hollow shape.
  • the decorative plate 212 It is attached to the light exit surface of the light guide layer 20 , and the hollow portion of the decorative plate 212 is filled with light-transmitting material.
  • the decorative board 212 may be a ceramic tile, a rock board, a floor tile, or other light-transparent board or stone material, which is not limited in this embodiment.
  • the light-transmitting material may form a color pattern or a color pattern corresponding to the hollow shape may be formed on the light-transmitting material, which needs to be selected according to the actual situation.
  • a decorative layer is also formed on the color pattern of the decorative plate 212, and the decorative layer is formed with a pattern corresponding to the position of the color pattern. Moreover, the structure of the decorative layer is the same as that in Embodiment 1, and will not be described again here.
  • the light guide layer is lit to illuminate the pattern layer, and the color of the color pattern is mapped on the graphics of the decorative layer, so that the graphics appear To produce a color effect; when the light-emitting unit does not emit light, the decorative layer blocks the pattern layer so that the color pattern is invisible.
  • the structure of the fourth embodiment is basically the same as that of the first embodiment.
  • the main difference is that the pattern layer provided on the light exit surface of the light guide layer 20 is a decorative plate 213 with a colored pattern on the front.
  • the back side of the plate 213 is attached to the light exit surface of the light guide layer 20 , and a concave area 2102 is formed on the back side of the decorative plate 213 corresponding to the area of each light guide unit 30 .
  • the thickness is smaller than the thickness of the decorative plate, so that the color pattern corresponding to the recessed area 2102 can transmit light.
  • the decorative board 213 may be a ceramic tile, a floor tile, or other board with a colored glaze, which is not limited in this embodiment. It should be understood that the color patterns of the decorative plate 213 are made of high-temperature-resistant color pigments, and the color pattern layer formed thereby is light-transmissive.
  • the back side of the decorative plate 213 is partitioned according to the shape of the light guide plate, and a concave area 2102 is formed in each partition by prefabrication or polishing, so The thickness of the recessed area 2102 is smaller than the thickness of the decorative plate 213, and allows light to pass through the color pattern in the corresponding area, forming the effect of light transmission of the color pattern.
  • a light-transmitting decorative layer 2101 may be formed on the color pattern of the decorative plate 213, and the decorative layer 2101 may be formed with a pattern corresponding to the position of the color pattern.
  • the decorative layer 2101 may be a light-transmitting glaze layer.
  • the light guide layer 20 is lit to illuminate the color pattern of the decorative plate 213, and the color of the color pattern is mapped on the pattern of the decorative layer 2101. , so that The graphics exhibit a color effect; when the light-emitting unit does not emit light, the decorative layer 2101 blocks the pattern layer so that the color pattern is invisible.

Landscapes

  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

La présente invention concerne une structure décorative transmettant de la lumière, comprenant une unité électroluminescente et une couche de motif. De multiples motifs décoratifs sont formés dans la couche de motif, et la couche de motif est transparente à la lumière. La couche de motif est divisée en de multiples unités de motif, chaque unité de motif comprend de multiples cellules de motif des motifs décoratifs, et chacune des cellules de motif correspond à un motif décoratif différent, respectivement, de telle sorte que les multiples motifs décoratifs sont fusionnés dans la couche de motif. L'unité électroluminescente est formée de multiples groupes de points électroluminescents pouvant émettre indépendamment de la lumière, chacun des groupes de points électroluminescents étant disposé de manière à correspondre à l'un des motifs décoratifs, et un point électroluminescent de chaque groupe de points électroluminescents ne pouvant éclairer qu'une cellule de motif du motif décoratif correspondant. La présente invention a les effets bénéfiques suivants : la structure décorative transmettant la lumière utilise un réseau de sous-motifs qui forme les motifs décoratifs dans un réseau de motifs, puis l'intérieur des groupes de points électroluminescents est utilisé pour éclairer avec précision le réseau de sous-motifs.
PCT/CN2023/106457 2022-07-09 2023-07-09 Structure décorative à transmission de lumière WO2024012382A1 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
CN202210804073.0A CN115071321A (zh) 2022-07-09 2022-07-09 多图案融合的透光装饰结构
CN202210804073.0 2022-07-09
CN202222349085.7 2022-09-02
CN202222349085.7U CN217951998U (zh) 2022-09-02 2022-09-02 能够区域点亮的透光装饰结构
CN202321583720.6 2023-06-19
CN202321583720.6U CN219916653U (zh) 2023-06-19 2023-06-19 多图案的透光显示结构

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WO2024012382A1 true WO2024012382A1 (fr) 2024-01-18

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Publication number Priority date Publication date Assignee Title
KR20090065011A (ko) * 2007-12-17 2009-06-22 (주) 태양기전 표면 장식부재 및 그 제조방법
CN209426447U (zh) * 2018-11-22 2019-09-24 杨剑桥 一种石质面板及石质装饰结构
CN212129744U (zh) * 2020-01-19 2020-12-11 杨剑桥 一种石质装饰板
CN114851763A (zh) * 2022-05-27 2022-08-05 杨剑桥 多图案融合的透光装饰结构
CN115071321A (zh) * 2022-07-09 2022-09-20 杨剑桥 多图案融合的透光装饰结构
CN217863519U (zh) * 2022-07-09 2022-11-22 杨剑桥 多图案融合的透光装饰结构
CN217951998U (zh) * 2022-09-02 2022-12-02 好石光(武汉)科技有限公司 能够区域点亮的透光装饰结构

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090065011A (ko) * 2007-12-17 2009-06-22 (주) 태양기전 표면 장식부재 및 그 제조방법
CN209426447U (zh) * 2018-11-22 2019-09-24 杨剑桥 一种石质面板及石质装饰结构
CN212129744U (zh) * 2020-01-19 2020-12-11 杨剑桥 一种石质装饰板
CN114851763A (zh) * 2022-05-27 2022-08-05 杨剑桥 多图案融合的透光装饰结构
CN115071321A (zh) * 2022-07-09 2022-09-20 杨剑桥 多图案融合的透光装饰结构
CN217863519U (zh) * 2022-07-09 2022-11-22 杨剑桥 多图案融合的透光装饰结构
CN217951998U (zh) * 2022-09-02 2022-12-02 好石光(武汉)科技有限公司 能够区域点亮的透光装饰结构

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