CN202253389U - Jigsaw-type three-dimensional light guide plate and lighting lamp - Google Patents

Jigsaw-type three-dimensional light guide plate and lighting lamp Download PDF

Info

Publication number
CN202253389U
CN202253389U CN201120321255XU CN201120321255U CN202253389U CN 202253389 U CN202253389 U CN 202253389U CN 201120321255X U CN201120321255X U CN 201120321255XU CN 201120321255 U CN201120321255 U CN 201120321255U CN 202253389 U CN202253389 U CN 202253389U
Authority
CN
China
Prior art keywords
lgp
dimensional
sub
puzzle type
leaded light
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN201120321255XU
Other languages
Chinese (zh)
Inventor
刘锡
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yuanbangjin Science and Technology Research Center (Guangzhou) Co., Ltd.
Original Assignee
Shenzhen Onwing Optoelectronics Products Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Onwing Optoelectronics Products Co Ltd filed Critical Shenzhen Onwing Optoelectronics Products Co Ltd
Priority to CN201120321255XU priority Critical patent/CN202253389U/en
Application granted granted Critical
Publication of CN202253389U publication Critical patent/CN202253389U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

The utility model discloses a jigsaw-type three-dimensional light guide plate and aims to provide a jigsaw-type three-dimensional light guide plate which can be manufactured by using leftover materials and can enhance the three-dimensional effect of the light passing through the light guide plate. The jigsaw-type three-dimensional light guide plate comprises at least two sub light guide plates and is spliced by the sub light guide plates, the bottom surface and the top surface of the jigsaw-type three-dimensional light guide plate are provided with light guide lattice points. The jigsaw-type three-dimensional light guide plate and the lighting lamp provided by the utility model can be applied to fields of craft lighting, advertisement lighting, art lighting and decorative lighting and the like.

Description

Three-dimensional LGP of a kind of puzzle type and lighting
Technical field
The utility model relates to LGP, especially relates to a kind of lighting that is applicable to the three-dimensional LGP of puzzle type of aspects such as all kinds of illuminations, artistic lighting and decorative lighting, ornament materials, show window, cabinet, show stand illumination and has this LGP.
Background technology
Make the field at LCDs; Leaded light point or leaded light groove that the light transmission that LGP is used for that light sources such as fluorescent lamp, CCFL, LED are sent designs by optical principle; Under reflective membrane (reflecting plate) and diffusion barrier effect, change line source or spot light into area source.For making the LGP can uniformly light-emitting, must be through various densitys, leaded light point not of uniform size, basic identical to guarantee light toward the efficient of all directions reflection.But; Existing LGP is all made by whole block material; Cutting the leftover pieces that get off just can not good use, causes the wasting of resources, and makes the profile of LGP also change not quite; Thereby limited LGP application in some aspects, as be applied to tv backlight, illumination, decoration, advertisement, sign board etc.In order effectively to utilize the LGP material; Shenzhen peace Rong photovoltaic Co., Ltd has disclosed a kind of puzzle type LGP in the Chinese patent 201020528532.X of application on January 19th, 2011; This puzzle type LGP comprises LGP and is located at the leaded light point of this LGP one side, and LGP is stitching into one by the light element of multiple shape.This utility model creation makes LGP no longer be made into by whole block material and forms, and can not cause the random expense of resource, and the LGP profile that can according to circumstances splice needs.But; These technical schemes are owing to only be provided with the leaded light point in a side of LGP, thereby, not three-dimensional not strong through the light of LGP; Especially when artistic lighting and decorative lighting etc. required the lighting field of stereoeffect, the effect of these LGPs was unsatisfactory.
The utility model content
The utility model provides three-dimensional LGP of a kind of puzzle type and lighting in order to solve the three-dimensional not strong technical problem of prior art through the light of puzzle type LGP.
For solving the problems of the technologies described above; The technical scheme that the utility model adopts is the three-dimensional LGP of a kind of puzzle type of design; Comprise at least two sub-LGPs; And the three-dimensional LGP of said puzzle type is spliced by said sub-LGP, and the bottom surface and the end face of the three-dimensional LGP of said puzzle type are provided with the leaded light site.
Said sub-LGP comprises the first sub-LGP and the second sub-LGP; Said leaded light site is made up of with the second leaded light site that is arranged on the said second sub-LGP the first leaded light site that is arranged on the said first sub-LGP, and the said first leaded light site and the second leaded light site lay respectively at the bottom surface and the end face of the three-dimensional LGP of said puzzle type.
Said leaded light site constitutes luminous pattern.
Said sub-LGP is rectangular, rhombus or triangle.
The three-dimensional LGP of said puzzle type is by bonding the forming of said sub-LGP.
The three-dimensional LGP of said puzzle type also comprises the transparent panel that is used for the said sub-LGP of support or is used for the transparent panel of the said sub-LGP of two-sided clamping.
The utility model also provides a kind of lighting, comprises light source, and said lighting also has the three-dimensional LGP of above-mentioned puzzle type.
Said light source is located at the side of the three-dimensional LGP of said puzzle type.
The three-dimensional LGP of the utility model puzzle type is spliced by at least two sub-LGPs through LGP is arranged to; And bottom surface and end face at the three-dimensional LGP of puzzle type are provided with the leaded light site; Simultaneously; Because the bottom surface and the end face of LGP are provided with the leaded light site, thereby make the light of the three-dimensional LGP of process puzzle type form apparent in view, three-dimensional pattern, thereby; Three-dimensional stronger through the light of puzzle type LGP is more suitable for the lighting field that artistic lighting and decorative lighting etc. require stereoeffect.
Description of drawings
Below in conjunction with embodiment and accompanying drawing the utility model is elaborated, wherein:
Fig. 1 is the structural representation of the utility model lighting;
Fig. 2 is the three-dimensional LGP embodiment of the utility model puzzle type one a bottom surface structural representation;
Fig. 3 is the three-dimensional LGP embodiment of the utility model puzzle type one a top surface structure sketch map;
Fig. 4 is that the first leaded light site of the three-dimensional LGP embodiment one of the utility model puzzle type is at the orthographic projection of end face and the position distribution sketch map of the second leaded light site;
Fig. 5 is the bottom surface structural representation of the first sub-LGP of the three-dimensional LGP embodiment one of the utility model puzzle type;
Fig. 6 is the top surface structure sketch map of the second sub-LGP of the three-dimensional LGP embodiment one of the utility model puzzle type;
Fig. 7 is the bottom surface structural representation of the embodiment two of the three-dimensional LGP of the utility model puzzle type.
The specific embodiment
See also Fig. 1, the utility model lighting comprises three-dimensional LGP 1 of puzzle type and light source 2.Light source 2 can be arranged on the bottom surface or the side of the three-dimensional LGP of puzzle type, preferably is arranged on the side of the three-dimensional LGP of puzzle type.Wherein:
Please in the lump referring to Fig. 2 to Fig. 6.The three-dimensional LGP 1 of puzzle type comprises the first sub-LGP 11 and the second sub-LGP 12, and the three-dimensional LGP of said puzzle type is spliced by the first sub-LGP 11 and the second sub-LGP 12.The first sub-LGP 11 is provided with the first leaded light site, 111, the second sub-LGPs 12 and is provided with the second leaded light site 121.The first leaded light site and the second leaded light site constitute the leaded light site of the three-dimensional LGP of puzzle type, and the first leaded light site is positioned at the bottom surface of the three-dimensional LGP of puzzle type, and the second leaded light site is positioned at the end face of the three-dimensional LGP of puzzle type.In this specific embodiment, the first leaded light site is arranged on the bottom surface of first LGP, and the second leaded light site is arranged on the end face of second LGP, and the bottom surface of the end face of first LGP and second LGP all is not provided with the leaded light site.The size of the first leaded light site and the second leaded light site, shape, density etc. are all inequality.
Utilize bottom surface and the first leaded light site 111 of end face tow sides making and the range difference distance that the second leaded light site 121 constitutes of the three-dimensional LGP of puzzle type; The leaded light stipple pattern that the photoconduction that light source 2 is sent goes out the different shading values that are made up of the first leaded light site 111 and the second leaded light site 121 forms apparent in view, three-dimensional pattern in the surface of the three-dimensional LGP of puzzle type.
Certainly, the three-dimensional LGP of puzzle type also can be spliced by plural sub-LGP.The bottom surface of the end face of first LGP and second LGP also can be provided with the leaded light site.
The leaded light site constitutes various luminous patterns.Sub-LGP can be rectangular, triangle or other shape, and the three-dimensional LGP of the puzzle type regular shape that each sub-LGP is spliced of can serving as reasons also can be for irregularly shaped.Each sub-LGP can be provided with mechanical connecting structure splicing, like the buckle connection etc., also can adopt said sub-LGP of transparent panel support or the said sub-LGP of two-sided clamping, and the mode that fastens with glue is spliced.That individual sub-LGP can be used is transparent, frosted or stained glass, PC and acrylic board material.
Certainly, also can on the first leaded light site and the second leaded light site, be printed with coloring material or self-luminescent material, form coloring material or self-luminescent material site, to make up versicolor luminous pattern or not need light illumination and show various luminous patterns.
The three-dimensional LGP of puzzle type can be spliced into difformity as required, like tabular, cylinder, polygon cylinder etc.
See also Fig. 7.In this specific embodiment; The three-dimensional LGP 6 of puzzle type is spliced by first sub-LGP 61, second sub-LGP the 62, the 3rd sub-LGP 63 and the 4th sub-LGP 64, and the bottom surface and the end face of first sub-LGP 61, second sub-LGP the 62, the 3rd sub-LGP 63 and the 4th sub-LGP 64 are provided with the leaded light site.
The preparation method of the three-dimensional LGP of the utility model puzzle type is following:
Step 1: design required leaded light point earlier, make the leaded light site that various difformities, different size and different densities distribute on the LGP surface of collecting.Certainly, make the leaded light site again after can being spliced into LGP, effect can be not very good so yet, has the part printing points phenomenon of biting sometimes.The leaded light site can or be corroded any method by printing, laser, engraving, mould and made.LGP is by acrylic, glass, any material of PC.
Step 2: again according to design shape requirement needs, the LGP that will have the leaded light site cuts into a plurality of sub-LGPs, and the shape of sub-LGP can be an Any shape, like rectangle, rhombus, triangle or other shape.
Step 3: according to designing requirement that each sub-LGP splicing is in aggregates at last, promptly constitute the three-dimensional LGP of the utility model puzzle type.
The utility model LGP of corner material that varies in size capable of using is spliced into sub-LGP the three-dimensional LGP of puzzle type of different shape then.Because the bottom surface and the end face of LGP are provided with the leaded light site; Thereby make the light of the three-dimensional LGP of process puzzle type form apparent in view, three-dimensional pattern; Thereby; Three-dimensional stronger through the light of puzzle type LGP is more suitable for the lighting field that artistic lighting and decorative lighting etc. require stereoeffect.The utility model has changed the image of plane lamp, is applicable to all kinds of illuminations, ornament materials etc. fully.
Compared with prior art, the utlity model has following advantage:
1, existing LGP all is a monoblock, can not the good use leftover pieces, and waste resource etc.And the utility model can well utilize the leftover pieces resource that varies in size, and is effective by the LGP that the polylith leftover pieces are formed, and reduces the wasting of resources, improves stock utilization, reduces cost;
2, the light through the three-dimensional LGP of the utility model puzzle type is three-dimensional stronger, is more suitable for the lighting field that artistic lighting and decorative lighting etc. require stereoeffect;
3, the utility model is used more extensively, and sight is high, have the technology illuminating effect, and the life-span is long, more energy-conserving and environment-protective.Product is widely used in fields such as all kinds of illuminations, handicraft, decorative lighting, ornament materials.

Claims (8)

1. the three-dimensional LGP of a puzzle type comprises at least two sub-LGPs, and the three-dimensional LGP of said puzzle type is spliced by said sub-LGP, and it is characterized in that: the bottom surface and the end face of the three-dimensional LGP of said puzzle type are provided with the leaded light site.
2. the three-dimensional LGP of puzzle type according to claim 1; It is characterized in that: said sub-LGP comprises the first sub-LGP and the second sub-LGP; Said leaded light site is made up of with the second leaded light site that is arranged on the said second sub-LGP the first leaded light site that is arranged on the said first sub-LGP, and the said first leaded light site and the second leaded light site lay respectively at the bottom surface and the end face of the three-dimensional LGP of said puzzle type.
3. the three-dimensional LGP of puzzle type according to claim 2, it is characterized in that: said leaded light site constitutes luminous pattern.
4. the three-dimensional LGP of puzzle type according to claim 1 is characterized in that: said sub-LGP is rectangular, rhombus or triangle.
5. the three-dimensional LGP of puzzle type according to claim 1 is characterized in that: the three-dimensional LGP of said puzzle type is by bonding the forming of said sub-LGP.
6. the three-dimensional LGP of puzzle type according to claim 1 is characterized in that: the three-dimensional LGP of said puzzle type also comprises the transparent panel that is used for the said sub-LGP of support or is used for the transparent panel of the said sub-LGP of two-sided clamping.
7. a lighting comprises light source, it is characterized in that: said lighting also has the three-dimensional LGP of each described puzzle type of claim 1 to 6.
8. lighting according to claim 7 is characterized in that: said light source is located at the side of the three-dimensional LGP of said puzzle type.
CN201120321255XU 2011-08-30 2011-08-30 Jigsaw-type three-dimensional light guide plate and lighting lamp Expired - Lifetime CN202253389U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201120321255XU CN202253389U (en) 2011-08-30 2011-08-30 Jigsaw-type three-dimensional light guide plate and lighting lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201120321255XU CN202253389U (en) 2011-08-30 2011-08-30 Jigsaw-type three-dimensional light guide plate and lighting lamp

Publications (1)

Publication Number Publication Date
CN202253389U true CN202253389U (en) 2012-05-30

Family

ID=46114628

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201120321255XU Expired - Lifetime CN202253389U (en) 2011-08-30 2011-08-30 Jigsaw-type three-dimensional light guide plate and lighting lamp

Country Status (1)

Country Link
CN (1) CN202253389U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI485354B (en) * 2012-09-28 2015-05-21 Radiant Opto Electronics Corp Light guide element and method for manufacturing the same, and lighting fixture
CN104777554A (en) * 2014-01-09 2015-07-15 克利公司 Extraction film for optical waveguide and method of producing same
US9575235B2 (en) 2012-09-28 2017-02-21 Radiant Opto-Electronics Corporation Light guide element and lighting fixture
TWI616618B (en) * 2012-09-28 2018-03-01 瑞儀光電股份有限公司 Light guide element and lighting fixture

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI485354B (en) * 2012-09-28 2015-05-21 Radiant Opto Electronics Corp Light guide element and method for manufacturing the same, and lighting fixture
US9575235B2 (en) 2012-09-28 2017-02-21 Radiant Opto-Electronics Corporation Light guide element and lighting fixture
TWI616618B (en) * 2012-09-28 2018-03-01 瑞儀光電股份有限公司 Light guide element and lighting fixture
CN104777554A (en) * 2014-01-09 2015-07-15 克利公司 Extraction film for optical waveguide and method of producing same

Similar Documents

Publication Publication Date Title
CN103149627B (en) A kind of LGP with holes and preparation method thereof
CN103105641B (en) Composite light guide plate and production method thereof
CN202253389U (en) Jigsaw-type three-dimensional light guide plate and lighting lamp
CN102062892A (en) Engraving and printing two-in-one light guide plate and manufacturing method thereof as well as light fixture
CN101963330A (en) Light guide plate with graphics
CN105300022B (en) For refrigerator inside illumination or the lamp plate of luminous ornament
CN202204949U (en) Two-in-one light guide plate and illuminating lamp of the same
CN102062893A (en) Light guide plate manufactured by inner carving, manufacture method thereof and lighting lamp
CN201787495U (en) Light guide plate, backlight source and lighting device
CN201892756U (en) Light guide plate manufactured by means of offset printing
CN202521382U (en) Light guide plate, backlight module and display device
CN204026333U (en) The two-sided light extracting LED backlight source module of side entering type
CN203836856U (en) Light guide plate assembly and LED panel light
CN201836815U (en) Jigsaw light guide plate
CN101986019A (en) Split type light guide plate and manufacturing method thereof
CN201892757U (en) Engraving and printing two-in-one light guide plate and illuminating lamp
CN202361274U (en) Light guide plate having three-dimensional lighting effects and lighting lamp
CN102540319A (en) Light guide plate and LED (Light-emitting Diode) lamp
CN202217084U (en) Light guide plate and lighting fixture therewith
CN202394186U (en) Luminous mouse
CN201892758U (en) Light guiding plate manufactured by internal engraving and illuminating lamp thereof
CN203275693U (en) Light guide plate with holes, and stereo assembly formed by same
CN101950042A (en) Light-guiding plate made by using offset printing method and making method thereof
CN102563466A (en) Backlight module and display device
CN102289029A (en) Two-in-one light guide plate and manufacturing method thereof as well as lighting lamp

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CP03 Change of name, title or address

Address after: No. 3 lanpuyuan industrial area Longgang street Longgang Road community Baolong Baolong four district of Shenzhen City, Guangdong province 518000 No. 1 building A601

Patentee after: Shenzhen onwing Au Optronics Co

Address before: 518000, four floor, five Asia Industrial Park, Bantian, Longgang District, Guangdong, Shenzhen

Patentee before: Shenzhen Onwing Optoelectronics Products Co., Ltd.

CP03 Change of name, title or address
TR01 Transfer of patent right

Effective date of registration: 20190614

Address after: 511400 No. 123, 3rd floor, 88 Qinghe Middle Road, Shiqiaojie, Panyu District, Guangzhou, Guangdong Province

Patentee after: Yuanbangjin Science and Technology Research Center (Guangzhou) Co., Ltd.

Address before: 518000 Workshop A601, No. 1, Lampuyuan Industrial Plant, No. 3 Baolong Road, Baolong Community, Longgang Street, Shenzhen City, Guangdong Province

Patentee before: Shenzhen onwing Au Optronics Co

TR01 Transfer of patent right
CX01 Expiry of patent term

Granted publication date: 20120530

CX01 Expiry of patent term