CN205844566U - A kind of light guide plate with location structure - Google Patents
A kind of light guide plate with location structure Download PDFInfo
- Publication number
- CN205844566U CN205844566U CN201620803063.5U CN201620803063U CN205844566U CN 205844566 U CN205844566 U CN 205844566U CN 201620803063 U CN201620803063 U CN 201620803063U CN 205844566 U CN205844566 U CN 205844566U
- Authority
- CN
- China
- Prior art keywords
- light guide
- guide plate
- plate
- aluminium alloy
- 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 - Fee Related
Links
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 28
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 19
- 239000004411 aluminium Substances 0.000 claims abstract description 16
- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims abstract description 12
- 238000005516 engineering process Methods 0.000 abstract description 7
- 239000003292 glue Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 230000005855 radiation Effects 0.000 abstract description 5
- 230000032683 aging Effects 0.000 abstract description 4
- 238000007639 printing Methods 0.000 abstract description 4
- 238000002834 transmittance Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 8
- 239000004425 Makrolon Substances 0.000 description 4
- -1 acryl Chemical group 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 229920000515 polycarbonate Polymers 0.000 description 4
- 230000001143 conditioned effect Effects 0.000 description 2
- 230000011514 reflex Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910001234 light alloy Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 238000001149 thermolysis Methods 0.000 description 1
Landscapes
- Illuminated Signs And Luminous Advertising (AREA)
- Planar Illumination Modules (AREA)
Abstract
nullThe utility model discloses a kind of light guide plate with location structure，Including aluminium alloy bearer bar，Described aluminium alloy bearer bar is installed with light guide plate by detent，The upper end of described light guide plate is provided with diffuser plate，The lower end of described light guide plate is provided with reflecting plate，The lower end of described reflecting plate is provided with aluminium alloy plate，Described the internally installed of aluminium alloy bearer bar has aluminium base，This utility model aluminium alloy bearer bar fixes aluminium base and light guide plate，Assist the heat radiation of aluminium base，Light guide plate uses surface silk printing technology，Light is made the most thoroughly to dissipate from surface，The purposes of reflecting plate is that the luminous reflectance exposed bottom surface returns in light guide plate，It is used for improving the service efficiency of light，Aluminium alloy plate can dispel the heat，Prevent casing from distorting，Between reflecting plate and light guide plate，Paste with ultra-violet curing pressure sensitive adhesive，There is good fixed effect，Ultra-violet curing pressure sensitive adhesive light transmittance is high simultaneously，Under long-time，Glue will not xanthochromia and ageing failure，Can increase the service life.
Description
Technical field
This utility model relates to light guide plate technical field, a kind of light guide plate with location structure.
Background technology
Tabula rasa is the acryl/PC sheet material utilizing optical grade, then by the high-tech with high reflectance and not extinction
Skill material, the acryl sheet material bottom surface UV screen printing technology in optical grade stamps light guiding points (site).Utilize optical grade
The stop at optical grade acryl plate surface of the light that issues from lamp drawn by acryl sheet material, when light is mapped to each site
Time, reflection light can spread toward all angles, then destroys conditioned reflex and is penetrated by light guide plate front.Generally light guide plate is used for showing
Showing on the backlight module of device, by time on light guide plate installation and backlight module, light guide plate, it may happen that displacement, causes light uneven
The problem such as even, generally uses binding agent to be fixed by light guide plate, but uses this type of way glue thickness problem, go out in prior art
The problems such as light is uneven also there will be, and this utility model aluminium alloy bearer bar fixes aluminium base and light guide plate, assists aluminium base
Heat radiation, light guide plate uses surface silk printing technology, makes light the most thoroughly dissipate from surface, and the purposes of reflecting plate is to expose bottom surface
Luminous reflectance return in light guide plate, be used for improving the service efficiency of light, aluminium alloy plate can dispel the heat, and prevents casing from distorting, reflecting plate
And between light guide plate, use ultra-violet curing pressure sensitive adhesive to paste, good fixed effect can be played, ultra-violet curing pressure sensitive adhesive is saturating simultaneously
Light rate is high, has the highest peel strength, under long-time, glue will not xanthochromia and ageing failure, can increase the service life, guide-lighting
Plate uses makrolon material to make, and Merlon has and stronger has the high and high toughness of mechanical strength and height
Changing conversion temperature, and heat-resisting indeformable ability, light guide plate shape is cuboid simultaneously, can well increase light guide plate intensity and
Guide-lighting performance.
Utility model content
The purpose of this utility model is to provide a kind of light guide plate with location structure, to solve in above-mentioned background technology
The problem proposed.
For achieving the above object, this utility model following technical scheme of offer: a kind of light guide plate with location structure, bag
Including aluminium alloy bearer bar, described aluminium alloy bearer bar is installed with light guide plate, the upper end of described light guide plate by detent
Being provided with diffuser plate, the lower end of described light guide plate is provided with reflecting plate, and the lower end of described reflecting plate is provided with aluminium alloy plate, and described aluminum closes
Gold the internally installed of bearer bar has aluminium base, and the outside of described aluminium alloy bearer bar is connected by bearing pin location-plate.
Preferably, described light guide plate uses Merlon to make, and described light guide plate shape is cuboid.
Preferably, ultra-violet curing pressure sensitive adhesive is used to paste between described light guide plate and reflecting plate.
Preferably, the right side of described aluminium base is provided with LED, and described LED is for being mounted equidistant.
Compared with prior art, the beneficial effects of the utility model are: this utility model aluminium alloy bearer bar fixes aluminum base
Plate and light guide plate, assist the heat radiation of aluminium base, and light guide plate uses surface silk printing technology, makes light the most thoroughly dissipate from surface, instead
The purposes penetrating plate is that the luminous reflectance exposed bottom surface returns in light guide plate, is used for improving the service efficiency of light, and aluminium alloy plate is permissible
Heat radiation, prevents casing from distorting, and between reflecting plate and light guide plate, uses ultra-violet curing pressure sensitive adhesive to paste, can play the most fixing
Effect, ultra-violet curing pressure sensitive adhesive light transmittance is high simultaneously, has the highest peel strength, and under long-time, glue will not xanthochromia and old
Changing and lost efficacy, can increase the service life, light guide plate uses makrolon material to make, and having stronger has mechanical strength high and high
Toughness and high conversion temperature, and heat-resisting indeformable ability.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model aluminum substrate structure schematic diagram；
Fig. 3 is that structural representation is cutd open in this utility model part side.
In figure: 1 aluminium alloy plate, 2 reflecting plates, 3 aluminium bases, 4 LED, 5 diffuser plates, 6 light guide plates, 7 detents, 8 aluminum
Alloy protecting frame, 9 location-plates, 10 bearing pins.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Referring to Fig. 1-3, this utility model provides a kind of technical scheme: a kind of light guide plate with location structure, including
Aluminium alloy bearer bar 8, described aluminium alloy bearer bar 8 is installed with light guide plate 6 by detent 7, described light guide plate 6 upper
End is provided with diffuser plate 5, and the lower end of described light guide plate 6 is provided with reflecting plate 2, and the lower end of described reflecting plate 2 is provided with aluminium alloy plate 1,
The internally installed of described aluminium alloy bearer bar 8 has aluminium base 3, and the outside of described aluminium alloy bearer bar 8 is connected by bearing pin 10 to be had
Location-plate 9.
Further, described light guide plate 6 uses Merlon to make, and described light guide plate 6 shape is cuboid, for making leaded light
Plate 6 has and stronger has the high and high toughness of mechanical strength and high conversion temperature, and heat-resisting indeformable energy
Power, light guide plate 6 uses makrolon material to make, and light guide plate 6 shape is cuboid simultaneously, can well increase light guide plate intensity
And leaded light performance.
Further, ultra-violet curing pressure sensitive adhesive is used to paste, in order to make reflecting plate 2 between described light guide plate 6 and reflecting plate 2
Well fix with light guide plate 6, use ultra-violet curing pressure sensitive adhesive to paste and can play good fixed effect, simultaneously ultra-violet curing pressure
Quick glue light transmittance is high, has the highest peel strength, under long-time, glue will not xanthochromia and ageing failure, the use longevity can be extended
Life.
Further, the right side of described aluminium base 3 is provided with LED 4, and described LED 4 is for being mounted equidistant, and LED 4 uses
During dispel the heat, use aluminium base 3 can well play thermolysis.
Concrete, during use, light is mapped to each light guiding points by LED 4, and reflection light can spread toward all angles, so
Rear destruction conditioned reflex is penetrated by light guide plate front, and diffuser plate 5 makes uniform light spread, the formation of suppression hot spot, and aluminium alloy is protected
Protecting frame 8 and fix aluminium base 3 and light guide plate 6, assist the heat radiation of aluminium base 3, light guide plate 6 uses surface silk printing technology, makes light
The most thoroughly dissipating from surface, the purposes of reflecting plate 2 is that the luminous reflectance exposed bottom surface returns in light guide plate, is used for improving the use of light
Efficiency, aluminium alloy plate 1 can dispel the heat, and prevents casing from distorting, and between reflecting plate 2 and light guide plate 6, uses ultra-violet curing pressure-sensitive adhesive
Patch can play good fixed effect, and ultra-violet curing pressure sensitive adhesive light transmittance is high simultaneously, has the highest peel strength, for a long time
Under, glue will not xanthochromia and ageing failure, can increase the service life, light guide plate 6 uses makrolon material to make, and has stronger
There are the high and high toughness of mechanical strength and high conversion temperature, and heat-resisting indeformable ability.
Embodiment the most of the present utility model, for the ordinary skill in the art,
It is appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, repair
Changing, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. with a light guide plate for location structure, including aluminium alloy bearer bar (8), it is characterised in that: described aluminium alloy is protected
Frame (8) is installed with light guide plate (6) by detent (7), and the upper end of described light guide plate (6) is provided with diffuser plate (5), described
The lower end of light guide plate (6) is provided with reflecting plate (2), and the lower end of described reflecting plate (2) is provided with aluminium alloy plate (1), described aluminium alloy
The internally installed of bearer bar (8) has aluminium base (3), and the outside of described aluminium alloy bearer bar (8) connects to have by bearing pin (10) determines
Position plate (9).
A kind of light guide plate with location structure the most according to claim 1, it is characterised in that: described light guide plate (6) is adopted
Making with Merlon, described light guide plate (6) shape is cuboid.
A kind of light guide plate with location structure the most according to claim 1, it is characterised in that: described light guide plate (6) and
Ultra-violet curing pressure sensitive adhesive is used to paste between reflecting plate (2).
A kind of light guide plate with location structure the most according to claim 1, it is characterised in that: described aluminium base (3)
Right side is provided with LED (4), and described LED (4) is for being mounted equidistant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620803063.5U CN205844566U (en) | 2016-07-28 | 2016-07-28 | A kind of light guide plate with location structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620803063.5U CN205844566U (en) | 2016-07-28 | 2016-07-28 | A kind of light guide plate with location structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205844566U true CN205844566U (en) | 2016-12-28 |
Family
ID=57641263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620803063.5U Expired - Fee Related CN205844566U (en) | 2016-07-28 | 2016-07-28 | A kind of light guide plate with location structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205844566U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110426767A (en) * | 2019-06-24 | 2019-11-08 | 江苏恒隆通新材料科技有限公司 | A kind of high heat resistance diffuser plate and application method |
| CN112666648A (en) * | 2020-12-21 | 2021-04-16 | 滁州佳宏光电有限公司 | Light guide plate display device capable of reducing light leakage of light source |
-
2016
- 2016-07-28 CN CN201620803063.5U patent/CN205844566U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110426767A (en) * | 2019-06-24 | 2019-11-08 | 江苏恒隆通新材料科技有限公司 | A kind of high heat resistance diffuser plate and application method |
| CN112666648A (en) * | 2020-12-21 | 2021-04-16 | 滁州佳宏光电有限公司 | Light guide plate display device capable of reducing light leakage of light source |
| CN112666648B (en) * | 2020-12-21 | 2022-05-10 | 滁州佳宏光电有限公司 | Light guide plate display device capable of reducing light leakage of light source |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |