CN216047063U - Handicraft light-emitting structure, light-emitting accessory and ornament - Google Patents

Abstract

The utility model relates to a line surface light source illumination structure, an artwork light-emitting structure, a light-emitting accessory and an ornament. Line surface light source illumination structure includes light source board and light film that floats, and the light source board is including arranging a plurality of pointolite on same line or coplanar, and the pointolite is towards in the plane of reflection of light film that floats, and the light of every pointolite forms the light circle that floats between light film and the light source board through the light that floats the refraction of light film, diffraction out, and the light area that floats is constituteed to the part overlap between the adjacent light circle that floats. According to the utility model, the plurality of point light sources arranged on the same line or the same plane are arranged on the light source plate, and the adjacent floating light rings formed after the point light sources pass through the floating light film are partially overlapped, so that a plurality of floating light rings can be connected to form a larger floating light band under the condition of smaller distance, the decorative effect is improved, and the decorative use requirement is met.

Description

Handicraft light-emitting structure, light-emitting accessory and ornament

Technical Field

The utility model relates to an illumination ornament, in particular to a line surface light source illumination structure, an artwork light-emitting structure, a light-emitting accessory and an ornament.

Background

Conventional optical decorative structures are formed by illuminating a light source (e.g., an LED light source) onto a flat surface or flat film to form a planar pattern of colors or special features. An optical structure using rainbow theory of Airy (Airy) to form a floating aperture by a floating film is commercially available. The structure adopts the point light source to emit light and irradiate the light floating film through the convex lens, and a floating aperture is displayed between the convex lens and the point light source, thereby playing a better decorative role. If a large aperture needs to be formed, the point light source is required to be placed at a position far away from the floating film (the size of the aperture is in direct proportion to the vertical distance from the light source to the floating film), but in some occasions, because the distance is limited, the distance between the point light source and the floating film is limited in a small range, the radius ratio of the floating aperture generated by the point light source is small, and a large enough aperture or light band cannot be formed, so that the decorative effect cannot be achieved, and improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art and provides a line surface light source illumination structure, an artwork light emitting structure, a light emitting accessory and an ornament, which can form a larger light band under the condition that the distance between a light source and a floating film is smaller.

In order to achieve the purpose, the utility model adopts the following technical scheme: line face light source illumination structure, it includes light source board and light film that floats, and the light source board is including arranging a plurality of pointolite on same line or coplanar, and the pointolite is towards in the plane of reflection of light film that floats, and the light of every pointolite forms the light circle that floats between light film and the light source board through the light that floats the refraction of light film, diffraction play, and the light area that floats is constituteed to the part overlap between the adjacent light circle that floats.

The floating film comprises a substrate, an aluminum powder layer, an adhesive layer and a reflecting layer, wherein the aluminum powder layer is laid on one surface of the substrate, the adhesive layer is laid on the aluminum powder layer, a light transmitting ball or a micro prism is arranged in the reflecting layer, and the light transmitting ball or the micro prism is laid on the adhesive layer.

The light-transmitting ball or the micro prism is made of optical glass or optical plastic material.

The substrate is made of plastic film, cardboard, wood board, ceramic, glass, stone, metal material, engineering plastic or cloth.

The light-floating film also comprises a protective layer which is laid on the light-reflecting layer.

The light-floating film also comprises a back glue layer, and the back glue layer is laid on the other surface of the substrate.

The point light sources of the light source plate respectively enclose an outer ring and an inner ring which are concentric, the adjacent parts of the floating light rings formed by the point light sources of the outer ring are overlapped to form an annular large light ring, the adjacent parts of the floating light rings formed by the point light sources of the inner ring are overlapped to form an annular small light ring, and the annular large light ring is partially overlapped with the annular small light ring.

The point light source of the outer ring is arranged on the outer ring plate, the point light source of the inner ring is arranged on the inner circular plate, the outer ring plate and the inner circular plate are concentric, and the outer ring plate and the inner circular plate are connected through a connecting plate.

The utility model also discloses an artwork light-emitting structure which comprises the above line surface light source illumination structure, the line surface light source illumination structure is arranged behind the artwork, the light source plate is arranged on one side close to the artwork, the floating film is arranged on one side far away from the artwork, and the reflecting surface of the floating film faces towards the artwork.

The handicraft light-emitting structure also comprises a back type support or a vertical type support, the back type support is linear, a back plate is arranged behind the handicraft, one end of the back type support is fixed on the back plate, and the other end of the back type support is fixed on the light source plate; the vertical support is bent or linear, one end of the vertical support is fixed on the light source plate, and the other end of the vertical support is fixed on the bottom plate at the bottom behind the handicraft.

The utility model also discloses a light-emitting accessory which comprises the line surface light source illumination structure, the line surface light source illumination structure is arranged in a hollow part, the hollow part is provided with a bottom plate and a side wall, the bottom plate is arranged on one side of the side wall, the other side of the side wall is provided with an opening of the hollow part, the floating light film is laid on the inner side of the bottom plate, the inner side of the side wall is provided with an inner extending plate parallel to the bottom plate, the light source plate is arranged on the inner extending plate, and the light-emitting direction of the point light source faces to the floating light film.

The utility model also discloses an ornament, which comprises the luminous accessory, a base and the ornament, wherein the luminous accessory and the ornament are arranged on the base and arranged in front and back, and the opening of the hollow part of the luminous accessory faces to the back of the ornament.

The back of the decorating part is also provided with at least one point light source, and the light emitting direction of the point light source faces to the floating light film.

The ornament also comprises a sound box, and the base is provided with a placing position for placing the sound box.

Compared with the prior art, the utility model has the beneficial effects that: through set up a plurality of pointolite of arranging on the collinear or coplanar on the light source board, the adjacent floating light ring part that the pointolite formed after the membrane that floats overlaps, can also enable a plurality of floating light rings to link up and form great unsteady light band under the less condition of distance, decorative effect obtains promoting, can be better satisfy decorate the user demand.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more apparent, the following detailed description will be given of preferred embodiments.

Drawings

Fig. 1 is a schematic view of a line-surface light source illumination structure according to the present invention.

FIG. 2 is a schematic cross-sectional view of a light floating film according to the present invention.

FIG. 3 is a schematic front view of a light source board according to the present invention.

FIG. 4 is a schematic diagram of a floating aperture generated by the linear surface light source illumination structure of the present invention.

Fig. 5 and 6 are schematic diagrams of two examples of the light-emitting structure of the handicraft article.

Fig. 7 is a schematic cross-sectional view of a lighting fitting of the present invention.

Fig. 8 is a side view of a decorative article of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be connected or detachably connected or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by one skilled in the art.

First embodiment

The first embodiment is a line surface light source illumination structure including a light source board 20 and a light-floating film 10, as shown in fig. 1. The light source board 20 includes a plurality of point light sources 21, 22 arranged on the same plane. The point light sources 21 and 22 face the light reflecting surface of the floating light film 10. The adjacent distance between the point light sources 21 and the adjacent distance between the point light sources 22 on the light source plate 20 can be arbitrarily set as required. The light rays of all the point light sources 21, 22 form adjacent partially overlapping planar apertures 30 on the floating film 10. The light refracted and diffracted by the light from the point light sources 21 and 22 through the floating film 10 forms a floating diaphragm 31 between the floating film 10 and the light source plate 20. The adjacent floating light rings 31 are partially overlapped to form a larger floating light band.

The light-floating film 10 is a diaphragm that floats when light is irradiated on the film by refraction and diffraction, and is called a light-floating film. As shown in fig. 2, the floating film 10 includes a back adhesive layer 16, a substrate 15, an aluminum powder layer 14, an adhesive layer 13, a reflective layer 12, and a protective layer 11. The substrate 15 and the protection layer 11 are made of PE plastic film material. An aluminium powder layer 14 is laid on one side of the substrate 15 and a backing layer 16 is laid on the other side of the substrate 15. The adhesive layer 13 is laid on the aluminum powder layer 14. The reflecting layer 12 is provided with light-transmitting balls or micro prisms, and the light-transmitting balls or micro prisms are laid on the adhesive layer 13. The light-transmitting ball or the micro prism is made of optical glass or optical plastic material. The protective layer 11 is laid on the light reflecting layer 12.

In other embodiments, the substrate may be made of cardboard, wood, ceramic, glass, stone, metal material, engineering plastic or cloth, or other decorative materials.

As shown in fig. 3, the point light sources 21 and 22 of the light source plate 20 of the first embodiment respectively enclose concentric outer and inner circles. The outer ring of point light sources 21 is provided on the outer ring plate 23, and the inner ring of point light sources 22 is provided on the inner ring plate 24. The outer annular plate 23 is concentric with the inner annular plate 24, and the outer annular plate 23 and the inner annular plate 24 are connected by a connecting plate 25. The middle position of the inner circular plate 24 is provided with an opening with the diameter of 6-10 mm. The outer ring plate 23, the inner ring plate 24 and the connecting plate 25 are integrally formed. As shown in fig. 3 and 4, the adjacent portions of the floating apertures 31 formed by the point light sources 21 on the outer ring overlap to form the large annular aperture 32, and the adjacent portions of the floating apertures 31 formed by the point light sources 22 on the inner ring overlap to form the small annular aperture 33. As shown in fig. 4, the large annular aperture 32 partially overlaps the small annular aperture 33, and the small annular aperture 33 fills the void in the middle of the large annular aperture 32, improving the appearance.

In the first embodiment, the point light sources 21, 22 respectively enclose two concentric circular rings on the light source plate 20. In other embodiments, the point light sources may be formed into other shapes on the light source board according to design intent, such as letter type, fan shape, square shape, triangle shape, pentagram shape, hexagon shape, etc., thereby obtaining a floating light band with corresponding shape.

In other embodiments, the point light sources are arranged on the light source plate on the same line to form a linear pattern, forming a linear light source. All point light sources may or may not be point light sources with a condenser lens.

In the first embodiment, the point light sources 21 and 22 may be LED beads of monochromatic light, or rgbd beads. If the point light sources 21 and 22 adopt color-changeable LED lamp beads, a control program can be embedded in the circuit board to control the point light sources 21 and 22 to regularly change color or brightness, so that a more beautiful display effect is formed. If pointolite 21, 22 adopt the LED lamp pearl of monochromatic light, can be at circuit board embedding control program, control pointolite 21, 22 regular change luminance light and shade form more manifold display effect.

Second embodiment

The second embodiment is an artwork light emitting structure. The handicraft light-emitting structure includes the line surface light source illuminating structure of the first embodiment. As shown in fig. 5 and 6, the line surface light source illumination structure is disposed behind the handicraft 40 and between the handicraft 40 and the back plate 41. The light source plate 20 is disposed near the back of the handicraft 40, and the floating film 10 is disposed on the back plate 41 relatively far from the handicraft 40. The reflective surface of the light-diffusing film 10 faces the work 40. The surface of the light-floating film 10 may be provided with calligraphy and painting, patterns and the like to enhance the decoration effect.

The handicraft light-emitting structure further includes a back-type holder 51 for fixing the light source board 20. As shown in fig. 5, the back bracket 51 is linear. The back type bracket 51 is provided with external threads at two ends respectively, and is fixedly connected with two end covers 52 through the external threads. The end cap 52 of one end of the back bracket 51 is fixed to the light source board 20 by screws, and the end cap 52 of the other end is fixed to the back plate 41 by screws. The back support 51 enables a fixation of the light source board 20 while at the same time having a low impact on the lighting effect. The back-type holder 51 is hollow so that the power supply line can pass therethrough.

Alternatively, as shown in fig. 6, the art lighting structure includes a vertical support 53 for fixing the light source plate 20. The vertical support 53 is of a bent type and is divided into a long section and a short section. In other embodiments, the vertical support may also be a straight type, and the straight type vertical support is directly connected with two ends of the two end covers through external threads to fix the light source plate. The length of the long section of the vertical bracket 53 is determined according to the height of the light source plate 20, and the length of the short section of the vertical bracket 53 can be determined according to the installation requirement. The two ends of the vertical bracket 53 are also provided with external threads respectively, and are fixedly connected with the two end covers 52 through the external threads. One end cover 52 of the vertical bracket 53 is fixed on the light source plate 20, and the other end cover 52 is fixed on the bottom plate 42 at the rear bottom of the handicraft 40. The vertical stand 53 is hollow so that the power supply line can pass therethrough.

In other embodiments, the line-surface light source illumination structure can also be applied to other illumination occasions, such as indoor illumination decoration, outdoor illumination decoration, advertising light boxes, KTV entertainment place illumination decoration, and the like.

Third embodiment

A third embodiment is a lighting fitting, the structure of which is shown in fig. 7. The lighting fitting includes the line surface light source illumination structure of the first embodiment. As shown in FIG. 7, the linear surface light source illuminating structure is arranged inside a hollow member 60, the hollow member 60 is provided with a bottom plate 61 and a side wall 62, the bottom plate 61 is arranged on one side of the side wall 62, and the other side of the side wall 62 is an opening 64 of the hollow member. The floating film 10 is laid on the inner side of the bottom plate 61, and the inner side of the side wall 62 is provided with an inward extending plate 63 parallel to the bottom plate 61, the inward extending plate 63 is used as a light source plate, and the light emitting direction of the point light source 631 on the light source plate faces the floating film 10. The user can view the lighting effect inwardly from the opening 64 of the hollow member 60. The hollow member 60 may be in the shape of a cylinder, a square cylinder, a letter, a sector, a square, a triangle, a pentagram, a hexagon, or the like. The light-emitting accessory shields the point light source 631 through the side wall 62, so that the point light source 631 cannot be seen from the outside easily, the product integrity is better, light can be condensed, and the illumination effect is better.

Fourth embodiment

A fourth embodiment is an ornament, the structure of which is shown in fig. 8. The decoration of the fourth embodiment includes the light emitting accessory of the third embodiment, a base 71, and a decoration 72. The decorative element 72 may be a sculpture, artwork, a miniature rockery, a paper-folded cube, a potted plant, a decorative element, or the like. The lighting fitting and the garnish 72 are disposed on the base 71 and arranged in front and rear, and the opening 64 of the hollow member 60 of the lighting fitting faces the rear surface of the garnish 72. In addition, one or more point light sources 721 are provided on the back of the decoration 72, and the point light sources 721 emit light toward the floating film 10 to form a small aperture.

In addition, as shown in fig. 8, the accessory further includes a sound box 73, a placement position 711 for placing the sound box 73 is provided on the base 71, and the sound box 73 can be taken out from the placement position 711 to be used in other places. Speaker 73 may be a bluetooth speaker.

The technical contents of the present invention are further illustrated by the examples only for the convenience of the reader, but the embodiments of the present invention are not limited thereto, and any technical extension or re-creation based on the present invention is protected by the present invention. The protection scope of the utility model is subject to the claims.

Claims (20)

1. The handicraft light-emitting structure is characterized by comprising a linear and planar light source illumination structure, wherein the linear and planar light source illumination structure comprises a light source plate and a floating film, the light source plate comprises a plurality of point light sources which are arranged on the same line or the same plane, the point light sources face the reflecting surface of the floating film, light rays of each point light source are refracted and diffracted by the floating film to form floating light rings between the floating film and the light source plate, and the adjacent floating light rings are partially overlapped to form a floating light band; the line surface light source illumination structure is arranged behind the handicraft, the light source plate is arranged on one side close to the handicraft, the floating film is arranged on one side far away from the handicraft, and the reflecting surface of the floating film faces the handicraft.

2. The light-emitting structure for handicraft articles as claimed in claim 1, wherein said light-floating film comprises a substrate, an aluminum powder layer, an adhesive layer and a reflective layer, wherein the aluminum powder layer is laid on one surface of the substrate, the adhesive layer is laid on the aluminum powder layer, the reflective layer is provided with light-transmitting balls or micro prisms, and the light-transmitting balls or micro prisms are laid on the adhesive layer.

3. The artwork light emitting structure of claim 2, wherein said light transmitting spheres or microprisms are made of optical glass or optical plastic material.

4. The luminescent structure for handicraft article according to claim 2, wherein said substrate is made of plastic film, cardboard, wood board, ceramic, glass, stone, metal material, engineering plastic or cloth.

5. The artwork light emitting structure of claim 2, wherein said light-embossed film further comprises a protective layer disposed over said light-reflecting layer.

6. The artwork light emitting structure of claim 2, wherein said light embossed film further comprises a backing layer, said backing layer being disposed on the other side of the substrate.

7. The light-emitting structure as claimed in claim 1, wherein the point light sources of the light source plate are respectively defined as an outer ring and an inner ring which are concentric, the point light sources of the outer ring form floating apertures which are partially overlapped to form a large annular aperture, the point light sources of the inner ring form floating apertures which are partially overlapped to form a small annular aperture, and the large annular aperture is partially overlapped with the small annular aperture.

8. The light-emitting structure for handicraft articles as claimed in claim 7, wherein said point light sources of the outer ring are provided on an outer circular plate, said point light sources of the inner ring are provided on an inner circular plate, said outer circular plate and said inner circular plate are concentric, and said outer circular plate and said inner circular plate are connected by a connecting plate.

9. The light-emitting structure of an art craft according to any one of claims 1 to 8, further comprising a back type support or a vertical type support, wherein the back type support is of a straight type, a back plate is provided behind the art craft, one end of the back type support is fixed on the back plate, and the other end of the back type support is fixed on the light source plate; the vertical support is bent or linear, one end of the vertical support is fixed on the light source plate, and the other end of the vertical support is fixed on the bottom plate at the bottom behind the handicraft.

10. The light-emitting accessory is characterized by comprising a linear and planar light source illumination structure, wherein the linear and planar light source illumination structure comprises a light source plate and a floating film, the light source plate comprises a plurality of point light sources which are arranged on the same line or the same plane, the point light sources face the light reflecting surface of the floating film, light rays of each point light source are refracted and diffracted by the floating film to form floating light rings between the floating film and the light source plate, and the adjacent floating light rings are partially overlapped to form a floating light band; the linear surface light source illumination structure is arranged inside a hollow part, the hollow part is provided with a bottom plate and a side wall, the bottom plate is arranged on one side of the side wall, the other side of the side wall is provided with an opening of the hollow part, the floating light film is laid on the inner side of the bottom plate, the inner side of the side wall is provided with an inner extension plate parallel to the bottom plate, the light source plate is arranged on the inner extension plate, and the point light source light emitting direction faces to the floating light film.

11. The lighting assembly of claim 10 wherein the light-diffusing film comprises a substrate, an aluminum powder layer, an adhesive layer, and a reflective layer, wherein the aluminum powder layer is disposed on one side of the substrate, the adhesive layer is disposed on the aluminum powder layer, the reflective layer has light-transmitting balls or micro-prisms disposed therein, and the light-transmitting balls or micro-prisms are disposed on the adhesive layer.

12. The lighting fitting of claim 11 wherein said light transmitting spheres or microprisms are made of optical glass or optical plastic material.

13. The lighting assembly of claim 11 wherein the substrate is made of plastic film, cardboard, wood, ceramic, glass, stone, metal material, engineering plastic, or cloth.

14. The lighting assembly of claim 11 wherein the light film further comprises a protective layer disposed on the light reflecting layer.

15. The lighting assembly of claim 11 wherein the light film further comprises a backing layer disposed on the other side of the substrate.

16. The lighting fitting of claim 10, wherein the point light sources of the light source plate are concentric with each other to form an outer ring and an inner ring, the point light sources of the outer ring form a large annular aperture by overlapping adjacent portions of the floating apertures, the point light sources of the inner ring form a small annular aperture by overlapping adjacent portions of the floating apertures, and the large annular aperture overlaps the small annular aperture.

17. The lighting fitting of claim 16 wherein said point light sources of the outer ring are disposed on an outer ring plate and said point light sources of the inner ring are disposed on an inner circular plate, said outer ring plate being concentric with the inner circular plate, said outer ring plate and inner circular plate being connected by a connecting plate.

18. An ornamental article comprising the light-emitting accessory according to any one of claims 10 to 17, a base and an ornamental member, the light-emitting accessory and the ornamental member being disposed on the base in tandem, the hollow member of the light-emitting accessory opening toward the back of the ornamental member.

19. The ornament of claim 18 wherein the back of the ornament further comprises at least one point light source, the point light source emitting light in a direction toward the light floating film.

20. The ornament of claim 18 further comprising a sound box, the base having a placement location for placement of the sound box.

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