CN109410793A - Ultrathin flexible logo display lamp - Google Patents

Ultrathin flexible logo display lamp Download PDF

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Publication number
CN109410793A
CN109410793A CN201811580548.2A CN201811580548A CN109410793A CN 109410793 A CN109410793 A CN 109410793A CN 201811580548 A CN201811580548 A CN 201811580548A CN 109410793 A CN109410793 A CN 109410793A
Authority
CN
China
Prior art keywords
fpc
film
display lamp
light guide
soft board
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.)
Withdrawn
Application number
CN201811580548.2A
Other languages
Chinese (zh)
Inventor
卢雪平
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.)
Dongguan Diguang Intelligent Display Co ltd
Original Assignee
Dongguan Diguang Intelligent Display 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 Dongguan Diguang Intelligent Display Co ltd filed Critical Dongguan Diguang Intelligent Display Co ltd
Priority to CN201811580548.2A priority Critical patent/CN109410793A/en
Publication of CN109410793A publication Critical patent/CN109410793A/en
Withdrawn legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/04—Signs, boards or panels, illuminated from behind the insignia
    • G09F13/0404—Signs, boards or panels, illuminated from behind the insignia the light source being enclosed in a box forming the character of the sign
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/04—Signs, boards or panels, illuminated from behind the insignia
    • G09F13/0413—Frames or casing structures therefor
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/04—Signs, boards or panels, illuminated from behind the insignia
    • G09F13/0418—Constructional details
    • G09F13/0422—Reflectors
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/04—Signs, boards or panels, illuminated from behind the insignia
    • G09F13/14—Arrangements of reflectors therein
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/04—Signs, boards or panels, illuminated from behind the insignia
    • G09F13/14—Arrangements of reflectors therein
    • G09F2013/147—Arrangements of reflectors therein plane reflectors

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

The invention discloses an ultrathin soft logo display lamp which comprises an FPC (flexible printed circuit), a reflecting film, a light guide soft board, a diffusion film, a shading film and lamp beads, wherein the FPC is arranged on the reflecting film; the FPC consists of an FPC body and flat cables, and the reflecting films cover the front surface and the back surface of the FPC body; the light guide soft board covers the surface of one of the reflecting films, the diffusion film covers the light guide soft board, and the lamp beads are fixed in the light guide soft board and electrically connected with the FPC body; the light shielding film covers the FPC body, the reflecting film, the light guide soft board and the diffusion film together to form a light source display area. The arranged reflecting film replaces the prior reflecting plate, so that the whole thickness of the display lamp can be reduced, and the display lamp is in line with the development trend of lightness and thinness; and through the photomask that sets up, the photomask can save the gluey frame in the past with FPC body, reflectance coating, leaded light soft board, diffusion barrier cladding together, can make the display lamp exist with soft characteristic like this, not only can be very convenient attached use on the logo of different shapes, but also can further reduce holistic thickness.

Description

Ultra-thin soft logo display lamp
Technical field
The present invention relates to display lamp field technologies, refer in particular to a kind of ultra-thin soft logo display lamp.
Background technique
LCD TV is swift and violent in China's development in recent years, and LCD TV has become the mainstream in domestic colour TV market, and logo makees It also more attracts attention for the iconic identification of TV.Television set logo mostly uses greatly silk-screen, aluminium casting label or plating currently on the market Label, bandwagon effect is relatively simple, and visual effect is not strong.
Therefore, manufacturer has derived the logo display lamp of many types in order to which the visual effect of logo can be enhanced.It is existing Logo display lamp be generally made of glue frame, the stacking FPC, lamp bead, light guide plate, the reflecting plate that are fixed in glue frame, it is whole Thickness is partially thick, can not adapt to the frivolous trend of available liquid crystal TV.And since it is desired that being fixed using glue frame, such logo Display lamp can only be in straight shape or specifically be made according to practical logo shape, every two kinds of logo of different shapes A logo display lamp can not be shared.
Summary of the invention
In view of this, in view of the deficiencies of the prior art, the present invention aims to provide a kind of ultra-thin soft Logo display lamp, can not only efficiently solve previous two kinds of logo of different shapes can not share a logo display lamp Problem, and the integral thickness of logo display lamp can also be reduced, be allowed to meet frivolous development trend.
To achieve the above object, the present invention is using following technical solution:
A kind of ultra-thin soft logo display lamp includes FPC, reflectance coating, guide-lighting soft board, diffusion barrier, photomask and lamp bead；It is described FPC is made of FPC ontology and winding displacement, and the reflectance coating is covered in positive and negative two surface of FPC ontology；The leaded light soft board is covered in A wherein reflection film surface, the diffusion barrier is covered on guide-lighting soft board, lamp bead be fixed in guide-lighting soft board and with FPC ontology electricity Connection；The photomask is formed with a light source viewing area after FPC ontology, reflectance coating, guide-lighting soft board, diffusion barrier are coated togather Domain.
As a preferred embodiment: having fixed bit in vain in the both ends of the leaded light soft board, the lamp bead, which is fixed on this, fixes Connection is connected in position and with FPC ontology.
As a preferred embodiment: the photomask is opaque, opaque black film.
As a preferred embodiment: the reflectance coating is opaque, opaque tunica albuginea.
As a preferred embodiment: the FPC ontology, guide-lighting soft board and diffusion barrier are rectangle setting, length and width It spends all the same.
As a preferred embodiment: the side of the FPC ontology is extended with a scolding tin position, and the winding displacement is welded on scolding tin position It is upper to be connect with FPC ontology.
The present invention has obvious advantages and beneficial effects compared with the existing technology, specifically, by above-mentioned technical proposal Known to: by the reflectance coating of setting, previous reflecting plate can be substituted, can reduce the integral thickness of display lamp, be allowed to accord with Close frivolous development trend；And by the photomask of setting, the photomask is by FPC ontology, reflectance coating, guide-lighting soft board, diffusion Film, which is coated togather, can save previous glue frame, and display lamp can be made to exist with soft characteristic in this way, make it can not only It is very easily attached to the enterprising enforcement of logo of different shapes to use, but also can further reduce whole thickness.
In order to explain the structural features and functions of the invention more clearly, come with reference to the accompanying drawing with specific embodiment to this hair It is bright to be described in detail.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the preferred embodiments of the invention.
Description of drawing identification:
10, FPC 11, FPC ontology
111, scolding tin position 12, winding displacement
20, reflectance coating 30, guide-lighting soft board
31, fixed bit 40, diffusion barrier
50, photomask 60, lamp bead.
Specific embodiment
It please refers to shown in Fig. 1, it to be a kind of ultra-thin soft that show the specific structures of the preferred embodiments of the invention Logo display lamp, FPC10, reflectance coating 20, guide-lighting soft board 30, diffusion barrier 40, photomask 50 and lamp bead 60.
Wherein: the FPC10 is made of FPC ontology 11 and winding displacement 12, and the reflectance coating 20 is being covered in FPC ontology 11 just Anti- two surface；The leaded light soft board 30 is covered in wherein 20 surface of a reflectance coating, and the diffusion barrier 40 is covered in guide-lighting soft board 30 On, lamp bead 60 is fixed in guide-lighting soft board 30 and is electrically connected with FPC ontology 11；The photomask 50 is by FPC ontology 11, reflectance coating 20, guide-lighting soft board 30, diffusion barrier 40 are formed with a light source display area 51 after being coated togather.
By the reflectance coating 20 of setting, the case where reflecting plate is set is needed instead of the display lamp of previous traditional structure, energy It enough reduces the integral thickness of display lamp, be allowed to meet frivolous development trend；And use photomask by FPC ontology 11, reflection Such set-up mode that film 20, guide-lighting soft board 30, diffusion barrier 40 are coated togather needs benefit instead of previous traditional display lamp The structure fixed with glue frame can not only create a further reduction the integral thickness of display lamp, it is also possible that display lamp is whole Soften, the surface logo of different shapes can be attached to well, so that being pasted with the logo display effect of such display lamp more It is good.
Specifically, having fixed bit 31 in vain in the both ends of the leaded light soft board 30, the lamp bead 60 is fixed on the fixed bit It is connected in 31 and with FPC ontology 11 and connects.The photomask 50 is opaque, opaque black film.The reflectance coating 20 is not Light transmission, opaque tunica albuginea.The FPC ontology 11, guide-lighting soft board 30 and diffusion barrier 40 are rectangle setting, length and width It is all the same.The side of the FPC ontology 11 is extended with a scolding tin position 111, and the winding displacement 12 is welded on 111 and FPC on scolding tin position Ontology 11 connects.
The above described is only a preferred embodiment of the present invention, be not intended to limit the scope of the present invention, Therefore any subtle modifications, equivalent variations and modifications to the above embodiments according to the technical essence of the invention, still Belong in the range of technical solution of the present invention.

Claims (6)

1.一种超薄软性logo显示灯,其特征在于：包括有FPC（10）、反射膜（20）、导光软板（30）、扩散膜（40）、遮光膜（50）和灯珠（60）；所述FPC（10）由FPC本体（11）和排线（12）组成，所述反射膜（20）覆盖于FPC本体（11）的正反两表面；所述导光软板（30）覆盖于其中一反射膜（20）表面，所述扩散膜（40）覆盖于导光软板（30）上，灯珠（60）固定于导光软板（30）中且与FPC本体（11）电连接；所述遮光膜（50）将FPC本体（11）、反射膜（20）、导光软板（30）、扩散膜（40）包覆在一起后形成有一光源显示区域（51）。1. An ultra-thin flexible logo display lamp, characterized in that: it comprises an FPC (10), a reflective film (20), a light guide soft plate (30), a diffusion film (40), a light-shielding film (50) and a lamp beads (60); the FPC (10) is composed of an FPC body (11) and a cable (12), the reflective film (20) covers the front and back surfaces of the FPC body (11); the light guide is soft The plate (30) is covered on the surface of one of the reflection films (20), the diffusion film (40) is covered on the flexible light guide plate (30), and the lamp beads (60) are fixed in the flexible light guide plate (30) and are connected with the flexible light guide plate (30). The FPC body (11) is electrically connected; the light-shielding film (50) forms a light source display after covering the FPC body (11), the reflective film (20), the light guide soft plate (30) and the diffusion film (40) together. area (51). 2.根据权利要求1所述的一种超薄软性logo显示灯,其特征在于：所述导光软板（30）的两端中空有固定位（31），所述灯珠（60）固定于该固定位（31）中且与FPC本体（11）导通连接。2. An ultra-thin flexible logo display lamp according to claim 1, characterized in that: both ends of the light guide flexible plate (30) are hollow with fixed positions (31), and the lamp beads (60) It is fixed in the fixing position (31) and is connected with the FPC body (11). 3.根据权利要求1所述的一种超薄软性logo显示灯,其特征在于：所述遮光膜（50）为不透光、不透明的黑膜。3 . The ultra-thin flexible logo display lamp according to claim 1 , wherein the light-shielding film ( 50 ) is an opaque and opaque black film. 4 . 4.根据权利要求1所述的一种超薄软性logo显示灯,其特征在于：所述反射膜（20）为不透光、不透明的白膜。4. The ultra-thin flexible logo display lamp according to claim 1, wherein the reflective film (20) is an opaque and opaque white film. 5.根据权利要求1所述的一种超薄软性logo显示灯,其特征在于：所述FPC本体（11）、导光软板（30）和扩散膜（40）均呈长方形设置，长度和宽度均相同。5. An ultra-thin flexible logo display lamp according to claim 1, characterized in that: the FPC body (11), the light guide soft plate (30) and the diffusion film (40) are all arranged in a rectangular shape, with a length of and width are the same. 6.根据权利要求1所述的一种超薄软性logo显示灯,其特征在于：所述FPC本体（11）的一侧延伸有一焊锡位（111），所述排线（12）焊接在焊锡位上（111）与FPC本体（11）连接。6 . The ultra-thin flexible logo display lamp according to claim 1 , wherein a solder bit ( 111 ) extends from one side of the FPC body ( 11 ), and the cable ( 12 ) is welded on the The solder position (111) is connected to the FPC body (11).
CN201811580548.2A 2018-12-24 2018-12-24 Ultrathin flexible logo display lamp Withdrawn CN109410793A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811580548.2A CN109410793A (en) 2018-12-24 2018-12-24 Ultrathin flexible logo display lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811580548.2A CN109410793A (en) 2018-12-24 2018-12-24 Ultrathin flexible logo display lamp

Publications (1)

Publication Number Publication Date
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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130033897A1 (en) * 2011-08-03 2013-02-07 Mitsubishi Electric Corporation Planer light source device and display device using the same
CN204268312U (en) * 2014-12-26 2015-04-15 深圳帝光电子有限公司 Vehicle LED backlight
KR20170006669A (en) * 2015-07-09 2017-01-18 알리다그룹 주식회사 The frame for signboard
CN205912089U (en) * 2016-04-29 2017-01-25 伟志光电（深圳）有限公司 Iron integration backlight is glued to no frame
CN106772767A (en) * 2016-12-30 2017-05-31 盐城三鼎电子科技有限公司 A kind of ultrathin LED backlight source component
CN207621764U (en) * 2017-07-18 2018-07-17 歌尔科技有限公司 The light guide structure and a kind of robot eyes of a kind of LED light

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130033897A1 (en) * 2011-08-03 2013-02-07 Mitsubishi Electric Corporation Planer light source device and display device using the same
CN204268312U (en) * 2014-12-26 2015-04-15 深圳帝光电子有限公司 Vehicle LED backlight
KR20170006669A (en) * 2015-07-09 2017-01-18 알리다그룹 주식회사 The frame for signboard
CN205912089U (en) * 2016-04-29 2017-01-25 伟志光电（深圳）有限公司 Iron integration backlight is glued to no frame
CN106772767A (en) * 2016-12-30 2017-05-31 盐城三鼎电子科技有限公司 A kind of ultrathin LED backlight source component
CN207621764U (en) * 2017-07-18 2018-07-17 歌尔科技有限公司 The light guide structure and a kind of robot eyes of a kind of LED light

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Application publication date: 20190301

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