CN209045106U

CN209045106U - Embedded luminous mark

Info

Publication number: CN209045106U
Application number: CN201821811753.0U
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-01-18
Filing date: 2018-11-05
Publication date: 2019-06-28
Anticipated expiration: 2028-11-05
Also published as: CN209045105U; CN209045097U; CN109064933A; CN109064935A; CN209045098U; CN109448586A; CN109166488A; CN109285477A; CN109300414A; CN209045104U

Abstract

The utility model provides a kind of embedded luminous mark, is related to luminous signboard field, including light source, light guide plate, illuminating part；Light guide plate is provided with several sections, light source luminescent is injected from the first section of transparent light guide plate, the second section is laterally irradiated in light guide plate, and it projects and is projected on the side end face for being mated with illuminating part from the second section, to make illuminating part front shine, the luminous shape in the illuminating part front is matched with the luminous pattern of design.By the way that the mounting groove to match with illuminating part front shape is arranged on transparent light guide plate, irradiate the groove sidewall section of mounting groove from the light that the first section is injected in light guide plate by light source, the illuminating part being embedded in mounting groove receives the light that the groove sidewall section of mounting groove is projected, so that illuminating part front shines.Have the characteristics that structure is simple, thickness is thin, assembly is simple, illumination effect is good.

Description

Embedded luminous mark

Technical field

The utility model relates to Sign Board fields, and in particular to a kind of embedded luminous mark.

Background technique

Existing advertisement light emitting mark is mostly body structure, by bottom plate, the LED light source being fixed on bottom plate, surrounding edge and Euphotic cover plate composition, LED light source is fixed on bottom plate according to certain density, and light emission direction is towards euphotic cover plate.Such knot Structure is made to get up, and giving up, work waste material is time-consuming, and process is tedious.This structure leads to existing luminous mark because light source is placed in cabinet Knowledge will realize that light-transmitting plate is luminous uniformly and without obvious hot spot, can only be by increasing LED quantity and density or increasing cabinet thickness Method promotes illumination effect, thickness at least 4cm, and application range is limited.

There are also a kind of tabulars to identify, and makes of clear sheet, pattern to be shown or text engraving in clear sheet Surface is injected inside transparent panel using the light source luminescent of side face of plate material, and the pattern of engraving is made to shine.This luminous mark is only suitable for In dim environment, such as mark such as " outlet " of cinema, because transparent panel and depiction light absorptive above are very poor, Depiction can only Weak-luminescence, whole vision shortage aesthetic feeling and texture compared to clear sheet itself.

There are also a kind of flexible neon, light source is arranged in lexible adhesive tape, by manual bending and fixed-type.Due to Built-in light source, adhesive tape size is slightly thick, and texture is coarse, is bent with limitation, not high with the design drawing goodness of fit after molding.

Utility model content

The purpose of this utility model is to provide a kind of embedded luminous marks, with structure is simple, thickness is thin, assembly is simple Feature single, illumination effect is good.

Based on above-mentioned purpose, a kind of embedded luminous mark provided by the utility model, including light source, light guide plate, shine Part；

Several sections are provided on the light guide plate, and (section is to run through on light guide plate or non-through thickness direction of light guide plate Cross section), the side end face of the light source and the illuminating part is docked with the section of different location respectively, in the section with it is described The section of light source docking is the first section, and section dock in the section with the side end face of the illuminating part is the Two sections, the light source luminescent enter light guide plate internal transmission by first section, and laterally irradiate the second section (including Direct irradiation and/or indirect irradiation), light projects light guide plate from second section, and the illuminating part side end face is received from second The light that section is projected makes the illuminating part front shine, the luminous pattern of luminous pattern and design that illuminating part front is shown Match.Wherein, docking includes that contact docking and/or untouchable docking, light source refer to light source with docking for the first section Transmission in light guide plate can be entered by the first section by shining；Illuminating part side end face is docked with the second section refers to illuminating part side end face The light of the second section injection can be received.

Further, at least provided with a mounting groove on the light guide plate, the light guide plate section includes the leaded light The groove sidewall section of the lateral section of plate outline perimeter and the mounting groove, first section are located at the groove sidewall of the mounting groove Lateral section second section of the section perhaps light guide plate outline perimeter be located at the mounting groove groove sidewall section or The lateral section of the light guide plate outline perimeter.

Wherein, mounting groove is the mounting groove of engraved structure or the U-shaped mounting groove of non-hollow out.The slot of the mounting groove of engraved structure The lateral section of sidewall sections and light guide plate outline perimeter is through the section of thickness direction of light guide plate；The U-shaped mounting groove of non-hollow out Groove sidewall section be non-through thickness direction of light guide plate section.

Further, the illuminating part is embedded in the mounting groove, in the side end face of told illuminating part and the mounting groove Groove sidewall section (i.e. the second section) be bonded docking；Alternatively,

The illuminating part is embedded in the mounting groove, and the groove sidewall in the side end face of told illuminating part and the mounting groove is cut The non-fitting docking in face (i.e. the second section)；

The illuminating part receives the light that the second section is projected.

Further, the mounting groove is the mounting groove of hollow out slot structure, illuminating part insertion and through the peace Tankage, the front of the illuminating part and bottom-face luminous realize the luminous pattern of mirror image each other on the light guide plate two sides.

Further, first section is located at the lateral section of the light guide plate outline perimeter, and the light source is band-like LED Light source, the band-like LED light source along first section longitudinal extension be arranged, the band-like LED light source with it is described First section is opposite, and the band-like LED light source light emission direction is towards first section；Alternatively,

First section is located at the groove sidewall section of the mounting groove, and the light source is band-like LED light source, described band-like LED light source is arranged along the longitudinal extension in first section, and the band-like LED light source is opposite with first section, The band-like LED light source light emission direction is towards first section；Alternatively,

It further include transmission element, first section is located at the groove sidewall section of the mounting groove, and the light source is band-like LED Light source, the band-like LED light source along first section longitudinal extension be arranged, the band-like LED light source with it is described First section is opposite, and setting has been towards first section, at the mounting groove notch for the band-like LED light source light emission direction State transmission element；Alternatively,

It further include astigmatism part, first section is located at the groove sidewall section of the mounting groove, and the light source is band-like LED Light source, the band-like LED light source along first section longitudinal extension be arranged, the band-like LED light source with it is described First section is opposite, and the band-like LED light source light emission direction is towards first section, the band-like LED light source and described the Cushioning astigmatism part between one section is provided with the transmission element at the mounting groove notch；Astigmatism part is used to reinforce band-like LED light The fixed effect in source and the light-out effect for enhancing transmission element.

Wherein, astigmatism part is transparent or nontransparent translucent material, and transmission element is nontransparent translucent material；It is longitudinal to extend Direction is the extending direction based on plane where light guide plate.

It further, further include light source attachment, first section is located at the lateral section of the light guide plate outline perimeter, institute It states light source to be arranged on the light source attachment, the light source is docked with first section, and the light source luminescent direction is towards institute The first section is stated, the light source luminescent can be entered in the light guide plate by the first section to be transmitted.

Further, second section is docked in longitudinal extension with all side end faces of the illuminating part；Or Person,

It is docked in longitudinal extension with the part side end face of the illuminating part in second section；

There are intersection part in projection of second section on the illuminating part side end face docked and the side end face.

Further, the illuminating part is translucent material；Alternatively,

The illuminating part is transparent material；Alternatively,

The illuminating part is the composite structure of translucent material and transparent material；

Wherein, translucent material is nontransparent translucent material.

Further, all lateral sections of the light guide plate outline perimeter are set as the second section, and docking has the hair Light part；Alternatively,

The partial side cross sectional of the light guide plate outline perimeter is set as the second section, and docking has the illuminating part.

It further, further include topcoat, the topcoat, the topcoat is arranged in the light guide plate surface at least one side It is arranged in the light guide plate surface, the topcoat does not cover light-emitting surface (the i.e. front of illuminating part and/or anti-of the illuminating part Face), the light-emitting surface of the illuminating part exposes the topcoat；Alternatively,

The topcoat that the light guide plate surface is arranged in covers the light-emitting surface of the illuminating part；Alternatively,

The topcoat is set to the back side of the light guide plate as backboard；

The topcoat is used to set off the illumination effect of the illuminating part and protects light guide plate surface.

Wherein, the topcoat is the ornament materials or/and film or/and coating of plate.

By adopting the above technical scheme, the product that a kind of technical solution of embedded luminous mark provided by the utility model generates Pole effect:

It is well known that light enters inside plate from the side end face on clear sheet (glass plate, poly (methyl methacrylate) plate) periphery and edge The direction parallel with plate surface carry out high reflectance transmission.It is found through overtesting, the light transmitted in transparent panel just looks like The water to trickle inside plate is the same, as long as the place that water energy flows to, light can be arrived, even if the light in light source is unable to straight line irradiation Place and corner.Using this phenomenon, the light injected from the side end face of transparent panel is found, it not only can be in blank perimeter periphery All side end faces are projected, but also can be projected by the side end face of the pierced pattern opened up on plate.

It is found through experiments that, under the premise of being not provided with illuminating part, by the second sectional observation of light guide plate towards the The luminous LED light source in one section, the point shaped laser spot that the LED observed is issued (do not pass through with direct observation LED light source luminescent Light guide plate) visual effect it is just the same；But if after the illuminating part of the second section of light guide plate setting translucent material, LED Light source is entirely uniform by the light that light guide plate issues on illuminating part, and is Integral luminous.It is seen by illuminating part, side Face is all to shine uniformly to just look at less than LED light spot.

The utility model is exactly this principle utilized and experimental phenomena, passes through setting and illuminating part on light guide plate The mounting groove that shape matches is embedded in illuminating part in mounting groove, so that the sidewall sections of the side end face of illuminating part and mounting groove Between be bonded docking, in this way, when light source luminescent, the light that mounting groove sidewall sections project, which is projected directly at, is mated with fitting On illuminating part side end face, illuminating part front is made to shine.If the multiple side end faces of illuminating part are all fitted in the sidewall sections of mounting groove, At this point, all sections can realize that brightness is complementary by the illuminating part that docks jointly, i.e., the high section of luminous intensity can be having more out Brightness other sections of docking are transferred to by illuminating part, the brightness having more can reenter light guide plate by these sections It is interior, to increase the luminous flux in plate, and the luminous intensity out in other sections is influenced, realizes the uniform complementation of light, improve illuminating part Luminous mass and brightness.

The good effect that the utility model reaches:

1. the illuminating part of milky white translucent material by clamping in transparent light guide plate mounting groove, just as being embedded in transparent light guide version It is upper the same, since illuminating part periphery is all transparent light guide plate, there is stealthy visual effect, so illuminating part has hanging presence Effect, illuminating part nearby all around up and down each orientation all can't see any extra component, also can't see electric wire and electricity The connection in source；When electrical source luminescent, using the guide-lighting phenomenon of transparent light guide plate not extinction, light guide plate is still stealthy effect, institute Some light is all scattered out by illuminating part concentration, and brightness is brighter, more evenly, better effect.What high brightness shone simultaneously shines Still the transparent light guide plate of extinction, the hanging effect of illuminating part do not become apparent from this time for part comparison, more magic.This illumination effect is Conventional luminescent mark is irrealizable, has breakthrough and substantive progress in luminous mark field.

2. light source is arranged in except the mounting groove where illuminating part, make the width size of mounting groove unlike Conventional luminescent mark Knowledge is restricted like that, and it may be arbitrarily small for being embedded in the illuminating part size of mounting groove, and integral thickness is exactly the thickness of light guide plate Spend (minimum thickness can be not more than 0.5cm), this is breakthrough extension to the application field of luminous mark, it is more applicable with it is exquisite The application of small and exquisite luminous mark and linear luminous mark.

3. the hair directly or indirectly irradiated by setting the distance between light source and illuminating part distance and setting by light source Light part, the light emission luminance of adjustable corresponding illuminating part, and realize the luminous effect of gradual change.

4. indentation pattern can also be arranged in light guide plate surface, the light in indentation pattern meeting dispersion light-guiding board as needed Line, pico- to shine, the luminous intensity of comparison and illuminating part form the luminous illumination effect of primary and secondary；It is engraved by the way that illuminating part is run through The notch on empty mounting groove two sides makes light guide plate two sides issue the luminous pattern of mirror image each other.

5. the scheme that light source is arranged in this programme is accomplished without any letup in implementation process, the process of light source setting is extremely simple, more A illuminating part shares a set of light source, and light source is individually arranged for each stroke and pattern unlike Conventional luminescent mark, Wiring again.Simple with structure, production process is few, and mechanization degree is high, and machining accuracy is high, high with the layout goodness of fit, at The good feature of quality sense.Material object after implementation is glittering and translucent, and illuminating part part shape is accurate, illumination effect homogeneous soft, hanging Better effect magic, and can't see extra attachment, it is the preferred production program of high-end luminous mark.

Detailed description of the invention

It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art Under the premise of labour, it is also possible to obtain other drawings based on these drawings.

Figure 1A is that a kind of main component fractionation of structure of embedded luminous mark provided by the embodiment of the utility model is shown It is intended to；

Figure 1B is the constructional appearance schematic diagram after Figure 1A combination assembly；

Fig. 1 C is the schematic diagram of the section structure of Figure 1B dotted line position；

Fig. 1 D is the light path schematic diagram of Fig. 1 C dotted line position section；

Fig. 1 E is another the schematic diagram of the section structure similar with Fig. 1 C；

Fig. 1 F is another the schematic diagram of the section structure similar with Fig. 1 C；

Fig. 2A is the light path schematic diagram of another cross-section structure similar with Fig. 1 C；

Fig. 2 B is another the schematic diagram of the section structure similar with Fig. 2A；

Fig. 2 C is another the schematic diagram of the section structure similar with Fig. 2A；

Fig. 2 D is another the schematic diagram of the section structure similar with Fig. 2 C；

Fig. 2 E is another the schematic diagram of the section structure similar with Fig. 2A；

Fig. 3 A is a kind of the schematic diagram of the section structure of embedded luminous mark provided by the embodiment of the utility model；

Fig. 3 B is another the schematic diagram of the section structure similar with Fig. 3 A；

Fig. 4 A is that a kind of main component fractionation of structure of embedded luminous mark provided by the embodiment of the utility model is shown It is intended to；

Fig. 4 B is the constructional appearance schematic diagram after Fig. 4 A combination assembly；

Fig. 4 C is the schematic diagram of the section structure of Fig. 4 B dotted line position；

Fig. 5 A is a kind of constructional appearance schematic diagram of embedded luminous mark provided by the embodiment of the utility model；

Fig. 5 B is the schematic diagram of the section structure of Fig. 5 A dotted line position；

Fig. 5 C is another the schematic diagram of the section structure similar with Fig. 5 B；

Fig. 6 A is a kind of constructional appearance schematic diagram of embedded luminous mark provided by the embodiment of the utility model；

Fig. 6 B is the schematic diagram of the section structure of Fig. 6 A dotted line position；

Fig. 6 C is a kind of the schematic diagram of the section structure similar with Fig. 6 B；

Fig. 6 D is a kind of the schematic diagram of the section structure similar with Fig. 6 B；

Fig. 6 E is a kind of the schematic diagram of the section structure similar with Fig. 6 B；

Fig. 7 A is that a kind of main component fractionation of structure of embedded luminous mark provided by the embodiment of the utility model is shown It is intended to；

Fig. 7 B is the constructional appearance schematic diagram after Fig. 7 A combination assembly；

Fig. 7 C is the schematic diagram of the section structure of Fig. 7 B dotted line position；

Fig. 7 D is a kind of the schematic diagram of the section structure similar with Fig. 7 C；

Fig. 8 A is that a kind of main component fractionation of structure of embedded luminous mark provided by the embodiment of the utility model is shown It is intended to；

Fig. 8 B is the constructional appearance schematic diagram after Fig. 8 A combination assembly；

Fig. 9 A is that a kind of main component fractionation of structure of embedded luminous mark provided by the embodiment of the utility model is shown It is intended to；

Fig. 9 B is the constructional appearance schematic diagram after Fig. 9 A combination assembly；

Figure 10 is a kind of appearance diagram of structure of embedded luminous mark provided by the embodiment of the utility model；

Figure 11 A is a kind of appearance diagram of structure of embedded luminous mark provided by the embodiment of the utility model；

Figure 11 B is the schematic diagram of the section structure of Figure 11 A dotted line position；

Figure 11 C is another the schematic diagram of the section structure similar with Figure 11 B；

Figure 11 D is the floor map of light guide plate and mounting groove in Figure 11 B；

Figure 11 E is the floor map of light guide plate and mounting groove in Figure 11 C.

Appended drawing reference: 1. band-like LED light sources, 2. light guide plates, the illuminating part of 3. translucent materials, 4. transparent materials shine Part, 5. mounting grooves, 6. reflective layers, the lateral section of 7. light guide plate outline perimeters, 8. mounting groove groove sidewall sections, 9. are built-in with light source Mounting groove notch at transmission element, 10. topcoats, the astigmatism part of cushioning between 11. light sources and the first section, 12. light sources are solid Determine frame (i.e. light source attachment), 13. backboards, the hollow out seam on 14. topcoats.

Specific embodiment

The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical Novel protected range.

Embodiment 1

As shown in Figure 1A, Figure 1B, Fig. 1 C and Fig. 1 D, the present embodiment provides the embedded of display character " A " shape luminous pattern Luminous mark, comprising: light source 1, light guide plate 2, illuminating part 3 and non-hollow out U-shaped mounting groove 5.

Illuminating part 3 is translucent or misty hard translucent material, with the plate of this material by numerical control device according to setting Meter pattern (i.e. " A " shape) milling is carved；Or illuminating part 3 is added by translucent or misty hard strip light transmission adhesive tape process It is formed after heat according to the shape bending of layout, then cooling and shaping；Or illuminating part 3 is by translucent or misty soft quality strip Light transmission adhesive tape is embedded in mounting groove directly bending and fixed-type technique is made.

Light source 1 is that several LED are welded on the band-like LED light source formed on flexible circuit board, is transparent material inside light guide plate 2 Material, surface can be smooth surface or frosting or overlay film surface.The front of light guide plate 2 close to contour edge be provided within one week for Then in the range of this circle mounting groove 5 is enclosed, then character is arranged in the U-shaped mounting groove 5 of the non-hollow out of built-in band-like LED light source 1 The U-shaped mounting groove 5 of the non-hollow out of " A " shape, the notch size of mounting groove 5 and it is longitudinal extend shape and 3 frontage dimension of illuminating part with And shape matches, 5 depth of mounting groove is not more than the side end face height of illuminating part 3.In this way, section included on light guide plate 2 Groove sidewall section 8 in lateral section 7 and two mounting grooves 5 including 2 outline perimeter of light guide plate.Band-like LED light source 1 is put Be placed in the mounting groove 5 to make a circle outside, band-like LED light source along groove sidewall section 8 longitudinal extension be arranged, light source 1 with Groove sidewall section 8 in place mounting groove 5 close to 2 center side of light guide plate is opposite, lateral luminous towards this groove sidewall section 8 (i.e. towards the mounting groove 5 of " A " shape on light guide plate 2), this groove sidewall section 8 is the first section, so that band-like LED light source 1 issues Luminous energy enter the internal transmission of light guide plate 2 by the first section, docked so that band-like LED light source 1 is realized with the first section, this When be non-contact docking；The illuminating part 3 processed is embedded in the mounting groove 5 of matched " A " shape, the institute of this mounting groove 5 The side end face for having groove sidewall section 8 to be embedded in 5 notch of mounting groove with " A " shape illuminating part 3 is bonded, i.e., all groove sidewall sections 8 exist Longitudinal extension is bonded with all side end faces of illuminating part 3, at this point, groove sidewall section 8 is the second section, is made in light guide plate 2 The light projected from the second section can be received by the side end face of " A " shape illuminating part 3, thus the side end face of illuminating part 3 and second section Docking is realized in face, is at this time contact docking.Since 5 depth of mounting groove is not more than the side end face height of illuminating part 3, the second section exists Projection on 3 side end face of illuminating part docked be included in the area of the side end face (herein comprising belonging to intersection scope It is interior).

When the band-like LED light source 1 for being built in mounting groove 5 shines, light enters inside light guide plate 2 from the first section, such as Shown in the index path of Fig. 1 D, a part of light is directly laterally irradiated on the second section of a part of the mounting groove 5 of " A " shape, is led to It crosses the second section and projects and be bonded therewith and on the side end face of illuminating part 3 docked, make 3 Integral luminous of illuminating part, at this point, whole Luminous illuminating part 3 not only front luminescence display " A " shape luminous pattern, and cannot be by the light of light source 1 in place mounting groove 5 The second section of another part directly laterally irradiated is shone by the illuminating part 3 of Integral luminous to be irradiated, and makes light further through this part Second section enters in light guide plate 2, the irradiation mutually each other of this second section of part, further through the second section retroeflection to luminous On part 3 (the second section is by indirect irradiation at this time), so that increase in plate (cannot be pacified by the part of 1 direct irradiation of light source by " A " shape The part for the intermediate triangle that tankage surrounds) inside luminous flux, and influence other the second sections go out luminous intensity, realize light It is uniformly complementary, improve the luminous mass and brightness of illuminating part 3.After the light of light source 1 enters in light guide plate 2, another part light Continue to transmit in light guide plate 2 by the part between 5 bottom surface of mounting groove and the bottom surface of light guide plate 2, keeps the light in plate uniform It is distributed, all corners and all second sections in indirect irradiation light guide plate 2.So " A " the shape illuminating part 3 in the present embodiment Groove bottom of the received light from the second section and mounting groove 5.

Optionally, " A " shape illuminating part 3 can be by translucent or misty liquid-state epoxy resin material by pouring into " A " shape peace In tankage 5 and solidify.

Further, as referring to figure 1E, unlike Fig. 1 C, the size of 5 notch of " A " shape mounting groove is slightly larger than " A " shape The positive size of illuminating part 3, " A " shape illuminating part 3 are embedded in mounting groove 5 and are fixed in groove bottom, " A " shape illuminating part 3 and second The contact docking of not instead of fitting between section, between be provided with the non-contact docking in gap, the second section is being docked Projection on 3 side end face of illuminating part is included in the area of the side end face (herein comprising belong in intersection scope), is also belonged to It is docked in longitudinal extension with all side end faces of the illuminating part in the second section.The illuminating part 3 of this structure equally can To receive the light projected from the second section, and 3 Integral luminous of illuminating part is softer uniformly." A " in the present embodiment structure Groove bottom of the received light of shape illuminating part 3 from the second section and mounting groove 5.

Further, as shown in fig. 1F, unlike Fig. 1 C, in the slot bottom of the mounting groove 5 of insertion " A " shape illuminating part 3 It is provided with reflective layer 6, the light that reflective layer 6 issues 3 bottom surface of illuminating part is reflected back inside illuminating part 3, makes more light from shining It projects in part front.In addition, in the mounting groove 5 of built-in light source 1, band-like LED light source 1 along the first section longitudinal extension Setting, and it is opposite with the first section, and light emission direction is towards the first section, the cushioning between band-like LED light source and the first section Bottom surface is provided with the astigmatism part 11 of indentation or/and reflecting coating, and is provided with transmission element 9 at 5 notch of mounting groove, in this way, Between light source 1 and the first section to be connected in it is non-contact dock, when light source 1 shines, light first passes through astigmatism part 11, then Entered inside light guide plate 2 by the first section, light when by astigmatism part 11, the bottom surface of astigmatism part 11 be provided with indentation or Reflecting coating scatters a part of light to the notch direction of mounting groove 5, and projects on transmission element 9, and transmission element 9 is made to shine. Thus, it is possible to extend shape by the longitudinal of design mounting groove 5, make the transmission element being arranged at 5 notch of mounting groove of built-in light source 1 9, also as a part of luminous pattern, form luminous pattern with other illuminating parts 3 together.

Optionally, reflective layer is arranged in the slot bottom in the mounting groove 5 of built-in light source 1, and light source 1 is fixed on backwards and is docked In the opposite groove sidewall in section 8, transmission element 9 is set at the notch for the mounting groove 5 for being not provided with astigmatism part 11, in this way, light source 1 After shining, a part of light can scatter to the light penetrating object 9 at notch by the reflective layer of slot bottom, and light penetrating object 9 is made to shine.

Embodiment 2

As shown in Figure 2 A and 2 B, unlike the structure of embodiment 1, the mounting groove 5 that is arranged on light guide plate 2 be through The engraved structure mounting groove 5 of its thickness direction, light source 1 is fixed on the opposite groove sidewall with the first section in mounting groove 5 in Fig. 2A On section, and light emission direction realizes non-contact dock with the first section towards the first section；In Fig. 2 B, light source is directly fixed On the lateral section 7 of 2 outline perimeter of light guide plate, the lateral section 7 is the first section, and light source 1 light emission direction is towards first Section is realized with the first section and contacts docking.In Fig. 2 B, illuminating part 3 is embedded in engraved structure mounting groove 5 and through entire installation Slot 5, all groove sidewall sections 8 of the tankage 5 of embedded with light emitting part 3 are all the second section, are embedded in mounting groove 5 with illuminating part 3 Side end face posts and fixes, i.e., all second sections are bonded in longitudinal extension with all sides of illuminating part 3, i.e., and Projection of two sections on 3 side end face of illuminating part docked be included in the area of the side end face (herein comprising belonging to In intersection scope).

When light source 1 shines, light enters inside light guide plate 2 from the first section, and as shown in the index path of Fig. 2A, light is straight On the second section of a part for connecing the mounting groove 5 for being laterally irradiated to " A " shape, is projected by the second section and be bonded and dock therewith On the side end face of fixed illuminating part 3, make 3 Integral luminous of illuminating part, at this point, not only front shines the illuminating part 3 of Integral luminous Show that " A " shape luminous pattern, the reverse side of illuminating part 3 also show the mirror image luminous pattern of " A ", and cannot in place mounting groove 5 The second section of another part directly laterally irradiated by the light of light source 1 is shone by the illuminating part 3 of Integral luminous to be irradiated, and light is made Further through this part, the second section enters in light guide plate 2, this second section of part irradiation mutually each other, further through second section It, cannot be straight by light source 1 in plate to increase in face retroeflection to illuminating part 3 (the second section belongs to by 1 indirect irradiation of light source at this time) Connect the inside luminous flux of the part (part of the intermediate triangle surrounded Bei " A " shape mounting groove) of irradiation, and influence other second Section goes out luminous intensity, realizes the uniform complementation of light, is uniformly distributed the light in plate, all in indirect irradiation light guide plate 2 The luminous mass and brightness of illuminating part 3 are improved in corner and all second sections." A " shape illuminating part 3 in the present embodiment is received Light comes from the second section, the front of illuminating part 3 and bottom-face luminous, realizes the luminous pattern of mirror image each other on 2 two sides of light guide plate.

Comparison has the U-shaped mounting groove 5 of non-hollow out, and the second area of section of engraved structure mounting groove 5 is bigger, for can be by the Second section of 1 direct irradiation of light source of one section docking, amount of light and luminous intensity is also higher out.But for cannot be by first The mounting groove 5 in the second section of 1 direct irradiation of light source of section docking, engraved structure is suitble to without U-shaped mounting groove 5.

Optionally, as shown in Figure 2 C, on the basis of the structure shown in Fig. 2A, topcoat 10 is set in the front of light guide plate 2, Topcoat 10 is board-like material.It is provided on topcoat 10 and stitches 14 with the matched hollow out of illuminating part 3, the front of illuminating part 3 passes through The hollow out seam 14 exposes the topcoat 10.Topcoat 10 is used to set off the positive illumination effect of the illuminating part 3, and protects Protect light guide plate surface.

Optionally, as shown in Figure 2 D, in the front setting topcoat 10 of light guide plate 2, topcoat 10 is plate transparent material Or transparent sheet or film.Illuminating part 3 is completely embedded into mounting groove 5, make the front and back sides notch of mounting groove 5 respectively with shine The obverse and reverse of part 3 is in one plane.Topcoat 10 not only covers the front of light guide plate 2 at this time, but also covers together The front of illuminating part 3.Topcoat 10 is used to protect light guide plate surface.

Optionally, as shown in Figure 2 E, unlike embodiment shown in Fig. 2A, illuminating part 3 is embedded in and through hollow out Mounting groove 5 simultaneously exposes a part in two sides notch respectively, so that illuminating part 3 is issued mirror image each other on the two sides of light guide plate 2 and has vertical The luminous pattern of body-sensing.

Embodiment 3

It as shown in Figure 3B, further include light source attachment i.e. light source fixing frame 12, this light unlike structure shown in Fig. 2 B Source fixed frame 12 is clip slot structure, and band-like LED light source 1 is arranged in the clip slot on light source fixing frame 12, and the first section is described First section of the lateral section 7 of 2 outline perimeter of light guide plate, 2 outline perimeter of light guide plate is embedded in corresponding light source fixing frame 12 Clip slot in, make the band-like LED light source 1 that clip slot bottom is set and first section realize it is non-contact dock, light source 1 is sent out For light direction towards first section, transmission in the light guide plate can be entered by the first section by so that the light source 1 is shone.This folder The light source attachment 12 of slot structure can be replaced with the structure of picture frame/frame, and 2 outline perimeter of light guide plate is clamping in picture frame, While fixed light source 1, and play the role of decorating light guide plate 2.

As shown in Figure 3A, unlike Fig. 3 B, the fixed frame 12 of the light source attachment frame structure of clip slot structure is replaced, Light source 1 is fixed on light source fixing frame 12, and realization is docked with the first section.In addition, shining to set off the front of light guide plate 2 Effect is provided with the backboard 13 of light-proof material at the back side of light guide plate 2, and backboard 13 shines in addition to setting off the front of illuminating part 3 Outside effect, the reverse side luminous function for blocking illuminating part 3 can also be played, and makes light source attachment 12, illuminating part 3, light guide plate 2 And the light guide plate component (5 intermediate triangle part of " A " shape mounting groove) to fall off on light guide plate 2 because processing hollow out mounting groove 5 It is all incorporated on backboard 13.Backboard 13 at this time belongs to a kind of form of topcoat 10.

Embodiment 4

As shown in Fig. 4 A, Fig. 4 B and Fig. 4 C, unlike structure shown in Fig. 2A, in the present embodiment on light guide plate 2 5 intermediate triangle part of " A " shape mounting groove is sky, and the illuminating part 3 of " A " shape is embedded in and runs through the engraved structure on light guide plate 2 In mounting groove 5, at this point, part side of the second section being located in mounting groove 5 in longitudinal extension with the illuminating part 3 It is fixed (the 3 intermediate triangle part of illuminating part corresponding side end face do not dock the second section) that face paste merges docking, and Projection of second section on 3 side end face of illuminating part docked be included in the area of side end face (herein comprising belonging to friendship In category of sets).

The visual effect of local cavity may be implemented in the embodiment of this structure.

Embodiment 5

It is guide-lighting in this implementation unlike structure shown in Fig. 1 C in embodiment 1 as shown in Fig. 5 A, Fig. 5 B and Fig. 5 C All lateral sections 7 of 2 outline perimeter of plate are set as the second section, and docking has the illuminating part 3, and the fitting of illuminating part 3 is led The profile of tabula rasa 2 is simultaneously fixed together, part side end face of second section in longitudinal extension with the illuminating part 3 It is bonded and docks and (do not dock the second section in the peripheral side end face of the illuminating part 3), and second section is being docked Projection on 3 side end face of illuminating part is included in the area of side end face (herein comprising belong in intersection scope).It is leading simultaneously In tabula rasa 2, the light source that second section directly can be laterally irradiated to by the inside of light guide plate 2 and interfaced the are added One section.Optionally, as shown in Figure 5 C, the set-up mode of light source 1 is unlike Fig. 1 C, in the installation of the built-in light source 1 Backward luminous band-like LED light source 1 is placed in slot 5, can is two sets of band-like LED light sources 1, can also be used a set of band-like LED light Source 1 is formed after intermediate doubling, is respectively facing the sidewall sections 8 of the two sides of mounting groove 5, and distinguish by the sidewall sections 8 The lateral section 7 of lateral direct irradiation " A " shape mounting groove 5 and 2 outline perimeter of light guide plate in plate, at this point, being built-in with the installation of light source 1 The two sidewalls section 8 of slot 5 is all the first section, and docking respectively with the band-like LED light source 1 that both direction shines (is non-contact right It connects).As shown in Figure 5 B, the set-up mode of light source 1 is unlike Fig. 1 C, in the periphery of original mounting groove 5 for being built-in with light source 1 A circle mounting groove 5 is opened up again, and band-like LED light source 1 is placed in the mounting groove 5, is leaned in the light source 1 and the mounting groove 5 The groove sidewall section 8 on nearly web wheel exterior feature one side is docked, and the groove sidewall section 8 is the first section.In addition, in the front of light guide plate 2 It is provided with topcoat 10, so that the other component other than illuminating part 3, including light source 1 are all blocked.

2 outline perimeter of " A " shape illuminating part 3 and light guide plate when all light sources 1 in light guide plate 2 shine, in light guide plate 2 Illuminating part 3 by respectively the second corresponding section throw light and shine respectively, the side end face for being equivalent to light guide plate 2 is also sent out Light makes light guide plate realize that multi-faceted, multi-end surface, the special of multi-angle shine to form the luminous mark with the profile that shines Effect.

Embodiment 6

As shown in Fig. 6 A- Fig. 6 E, unlike structure shown in Fig. 1 C in embodiment 1, illuminating part 3 is serpentine, illuminating part Difference in structure corresponding to 3 and material and Fig. 1 C:

In Fig. 6 B, illuminating part 3 is that reeded structure is arranged in bottom, and the bottom of mounting groove 5 is provided with reflective layer 6, The both sides of the face of illuminating part 3 receive light emitted by the second section of mounting groove 5, by groove in 3 bottom of illuminating part with It is projected after sufficiently being reflected in the cavity body that the reflective layer 6 of 5 bottom of mounting groove is formed by the front of illuminating part 3.This structure is suitble to send out The biggish application demand of 3 area of light part makes the positive light-out effect of wider illuminating part 3 more evenly.

In Fig. 6 C, illuminating part is the composite structure being made of the illuminating part 4 of the illuminating part 3 of translucent material and transparent material Illuminating part.Wherein, illuminating part of the light of 4 front side emitter of illuminating part of transparent material from the translucent material being disposed below The light that 3 fronts are emitted, illuminating part 4 is because its is transparent, and other than front, other end faces do not shine, and has stealthy effect, shows Different illumination effects.

For Fig. 6 D unlike Fig. 6 C, illuminating part 3 is set to the top of illuminating part 4, and 4 bottom surface of illuminating part is provided with indentation Or/and reflecting coating, cushioning has reflective layer 6 between 5 slot bottom of illuminating part 4 and mounting groove, in this way, from the second of 5 two sides of mounting groove The hair at top is scattered, reflects and projected when the light that section is projected passes through illuminating part 4 by the indentation of its bottom or reflecting coating On light part 3, the front of illuminating part 3 is made to shine.

In Fig. 6 E, illuminating part is multiple layer combination structure, from the bottom up successively are as follows: illuminating part 3, the transparent material of translucent material Illuminating part 4 and translucent material illuminating part 3.Bottom one layer of illuminating part 3 receives the light of the second section projection of two sides It after line, shines upwards, by the hair for joining in topmost one layer after the high reflectance transmission inside the transparent luminescent part 4 of middle layer On light part 3, make its Integral luminous, because the illuminating part 4 of middle layer extinction and does not have stealthy effect, makes most upper one layer of illuminating part 3 Shining has hanging effect.Such illuminating part structure can effectively avoid so that light emission luminance is decayed because of the thickness of illuminating part 3 from showing As guaranteeing the thickness and three-dimensional sense of illuminating part 3, while in turn ensuring out the requirement of luminous intensity.

Optionally, as shown in Fig. 7 A- Fig. 7 C, as shape shown in serpentine mounting groove 5 and Fig. 6 A- Fig. 6 E, unlike In Fig. 7 A- Fig. 7 C, illuminating part 3 is the serpentine of hollow contour structure, and embodiment can refer to the corresponding reality of Fig. 4 A- Fig. 4 C The explanation of implementation described in example 4 is applied, part side end face pair of second section in longitudinal extension with the illuminating part 3 is belonged to It connects.

Fig. 7 A- Fig. 7 C illustrates that same mounting groove 5 can correspond to different illuminating part structures from structure shown in Fig. 6 A- Fig. 6 E, Realize different illumination effects.

Structure shown in Fig. 7 D be another structure similar with Fig. 7 C, belong to the second section in longitudinal extension with All side end faces of the illuminating part 3 are docked, similar to the difference of Fig. 4 C and Fig. 2A.

Embodiment 7

As shown in figs. 8 a and 8b, unlike above embodiments, the second section docked with illuminating part 3 is mounting groove 5 Groove sidewall section 8 on a part, there is no all side end faces pair with illuminating part 3 for the groove sidewall section 8 of mounting groove 5 It connects, meanwhile, the second section is docked in longitudinal extension with a part of side end face of illuminating part 3, and another part does not dock Second section.Special illumination effect may be implemented in this structure.

Embodiment 8

Optionally, as shown in figs. 9 a-9b, unlike above embodiments, the lateral section 7 of 2 outline perimeter of light guide plate In a part be set as the second section, so that the longitudinal of the second section is extended shape and 3 side end face of illuminating part to be docked Match, the side end face and the second section of 3 side of illuminating part are butted against and fixed together, and the first section is located at the slot side in mounting groove 5 Wall section 8 belongs to the second section and docks in longitudinal extension with the part side end face of the illuminating part 3.This structure can be with Realize special lighting requirements and illumination effect.

Embodiment 9

As shown in Figure 10, it unlike above embodiments, is built-in in the mounting groove 5 of light source 1, it is right with the light source 1 The first section connect is a part in the mounting groove 5 on the side groove sidewall section 8 of 2 central location of light guide plate, i.e., Band-like LED light source 1 is only provided with one section along the longitudinal extension in the groove sidewall section 8, and there is no along the section 8 One circle of setting.This structure is suitable for the demand that gradual change shines, closer to the illuminating part 3 of light source 1 is brighter or same illuminating part 3 The upper part closer to light source 1 is brighter.

Embodiment 10

As seen in figs. 11a and 11b, unlike embodiment shown in Fig. 7 A- Fig. 7 D, light source in Fig. 7 A- Fig. 7 D 1 setting shines part 3 irradiation luminous from outside to inside in the periphery of " S " wheel profile illuminating part 3, light source 1, makes " S " wheel profile illuminating part 3 It shines, and in this implementation, as seen in figs. 11a and 11b, contoured interior of the setting of light source 1 in " S " wheel profile illuminating part 3, light source 1 shines irradiates " S " wheel profile illuminating part 3 from inside to outside, and " S " wheel profile illuminating part 3 is made to shine.Specific implementation process are as follows: leading Tabula rasa 2 is machined directly to serpentine, and keeps one circle of position processing of a fixed spacing with outline perimeter section 7 in light guide plate 2 The U-shaped mounting groove 5 of non-engraved structure, i.e. mounting groove 5 are parallel in longitudinal extension with the outline perimeter section 7 of light guide plate 2 Extend, as shown in Figure 11 D.Then it is band-like to place a circle for the longitudinal extension in mounting groove 5 along the groove sidewall section 8 LED light source 1 makes the light emission direction of band-like LED light source 1 towards the groove sidewall section 8 of the side close to outline perimeter section 7, then " S " wheel profile illuminating part 3 that the longitudinal extension of inner side end and outline perimeter section 7 matches is nested in serpentine to lead The periphery of tabula rasa 2, the second section (i.e. the outline perimeter section 7 of light guide plate 2) in longitudinal extension with " S " vallate hair 3 inner side end of light part (i.e. part side end face) docking；Then lighttight plate facial ornament is covered in the upper surface of entire light guide plate 2 Layer 10, topcoat 10 do not cover 3 front of illuminating part, and 10 topcoats are exposed in the front of illuminating part 3；In this way, when light source 1 shines, Entire luminous mark only has " S " vallate illuminating part 3 to issue " S " wheel profile luminous pattern, it appears succinct clean.

Optionally, as shown in Figure 11 C, unlike Figure 11 B, mounting groove 5 is the mounting groove 5 of engraved structure, mounting groove 5 The circle that is not closed of extension pattern, the one section of lines extended in parallel with the section 7 of 2 profile two sides of serpentine light guide plate Shape curve, as depicted in fig. 11E.Two rows of backward luminous band-like LED light sources 1 are placed in mounting groove 5, it can be band-like for two sets LED light source 1 can also be formed after intermediate doubling with a set of band-like LED light source 1, be respectively facing the side of the two sides of mounting groove 5 Wall section 8, and lateral direct irradiation " S " takes turns profile illuminating part 3 in plate respectively by the sidewall sections 8.At this point, mounting groove 5 two sidewalls section 8 is all the first section, and docking respectively with the band-like LED light source 1 that both direction shines (is non-contact right It connects).In addition, be provided with topcoat 10 in the positive part of the surface of light guide plate 2, the topcoat 10 cover mounting groove 5 and its The surface on periphery shelters from mounting groove 5 and built-in light source 1 in the inner from front, is leading at this point, topcoat 10 belongs to setting 2 surface of tabula rasa, but 3 front of illuminating part is not covered, topcoat 10 is exposed in the front of illuminating part 3；Light guide plate 2 is set The topcoat at the back side is backboard 13, so that the other component other than illuminating part 3, including light source 1 are all blocked, with lining The effect of light guide plate exposed parts after asking light source 1 to shine, and make to combine between each section of light guide plate 2 more firm；Two sides Topcoat 10 does not cover 3 front of illuminating part, and the topcoat 10 is exposed in the front of illuminating part 3；The topcoat 10 at the back side is as back The back side of light guide plate 2 is arranged in plate 13.

All lateral sections 7 that the present embodiment belongs to 2 outline perimeter of light guide plate are set as the second section, and docking has the hair Light part 3 forms profile shape lines luminous pattern.The present embodiment is suitable for the luminous characters or pattern of outline shape, is suitble to system Make the luminous mark of smart small size.

Other embodiments

It can be changed and combine according to the specific features in above embodiments, constitute other forms and structure feature simultaneously Meet the other embodiments of the utility model technical characteristic.

Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new The range of each embodiment technical solution of type.

Claims

1. a kind of embedded luminous mark, which is characterized in that including light source, light guide plate, illuminating part；

Be provided with several sections on the light guide plate, the side end face of the light source and the illuminating part respectively with the institute of different location Section docking is stated, the section docked in the section with the light source is the first section, is shone in the section with described The section of the side end face docking of part is the second section, and the light source luminescent enters the light guide plate by first section Internal transmission, and second section is laterally irradiated, light projects the light guide plate, the illuminating part side from second section Face receives the light projected from second section, and the illuminating part front is made to shine.

2. embedded luminous mark according to claim 1, which is characterized in that at least provided with one on the light guide plate Mounting groove, the mounting groove are the mounting groove of engraved structure or the U-shaped mounting groove of non-hollow out, and first section is located at the peace The groove sidewall section of tankage or first section are located at the lateral section of the light guide plate outline perimeter, the second section position It is located at the lateral section of the light guide plate outline perimeter in the groove sidewall section of the mounting groove or second section.

3. embedded luminous mark according to claim 2, which is characterized in that the illuminating part is embedded in the mounting groove Interior, the side end face of told illuminating part is bonded docking with the second section in the mounting groove；Alternatively,

The illuminating part is embedded in the mounting groove, the non-patch in the second section in the side end face of told illuminating part and the mounting groove Close docking；

The illuminating part receives the light that second section is projected.

4. embedded luminous mark according to claim 3, which is characterized in that the mounting groove is the peace of hollow out slot structure Tankage, illuminating part insertion and through the mounting groove, the front of the illuminating part and bottom-face luminous, the light guide plate two Realize the luminous pattern of mirror image each other in face.

5. embedded luminous mark according to claim 1 or 2, which is characterized in that first section is located at described lead The lateral section of tabula rasa outline perimeter, the light source are band-like LED light source, and the band-like LED light source is along first section Longitudinal extension setting, the band-like LED light source is opposite with first section, the band-like LED light source light emission direction court To first section；Alternatively,

First section is located at the groove sidewall section of the mounting groove, and the light source is band-like LED light source, the band-like LED Light source is arranged along the longitudinal extension in first section, and the band-like LED light source is opposite with first section, described Band-like LED light source light emission direction is towards first section；Alternatively,

It further include transmission element, first section is located at the groove sidewall section of the mounting groove, and the light source is band-like LED light Source, the band-like LED light source are arranged along the longitudinal extension in first section, the band-like LED light source and described the One section is opposite, and the band-like LED light source light emission direction is provided with described towards first section at the mounting groove notch Transmission element；Alternatively,

It further include astigmatism part, first section is located at the groove sidewall section of the mounting groove, and the light source is band-like LED light Source, the band-like LED light source are arranged along the longitudinal extension in first section, the band-like LED light source and described the One section is opposite, and the band-like LED light source light emission direction is towards first section, the band-like LED light source and described first Astigmatism part described in cushioning between section is provided with the transmission element at the mounting groove notch.

6. embedded luminous mark according to claim 5, which is characterized in that it further include light source attachment, described first section Face is located at the lateral section of the light guide plate outline perimeter, and the light source is arranged on the light source attachment, the light source with it is described The docking of first section, the light source luminescent direction can pass through first section towards first section, the light source luminescent It is transmitted in into the light guide plate.

7. embedded luminous mark according to claim 6, which is characterized in that second section is in longitudinal extension It is upper to be docked with all side end faces of the illuminating part；Alternatively,

8. embedded luminous mark according to claim 7, which is characterized in that the illuminating part is translucent material；Alternatively,

The illuminating part is transparent material；Alternatively,

The illuminating part is the composite structure of translucent material and transparent material.

9. embedded luminous mark according to claim 7, which is characterized in that all sides of the light guide plate outline perimeter Section is set as second section, and docks the illuminating part；Alternatively,

The partial side cross sectional of the light guide plate outline perimeter is set as second section, and docks the illuminating part.

10. embedded luminous mark according to claim 9, which is characterized in that it further include topcoat, the light guide plate table The topcoat is arranged in face at least one side, and the topcoat is arranged in the light guide plate surface, and the topcoat does not cover described The light-emitting surface of the light-emitting surface of illuminating part, the illuminating part exposes the topcoat；Alternatively,

The topcoat is set to the back side of light guide plate as backboard；