CN105353446B - A kind of laser light conducting plate structure - Google Patents
A kind of laser light conducting plate structure Download PDFInfo
- Publication number
- CN105353446B CN105353446B CN201510778085.0A CN201510778085A CN105353446B CN 105353446 B CN105353446 B CN 105353446B CN 201510778085 A CN201510778085 A CN 201510778085A CN 105353446 B CN105353446 B CN 105353446B
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- CN
- China
- Prior art keywords
- guide
- clamshell
- partition plate
- lighting
- lighting partition
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Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0075—Arrangements of multiple light guides
- G02B6/0078—Side-by-side arrangements, e.g. for large area displays
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
- G02B6/0086—Positioning aspects
- G02B6/0088—Positioning aspects of the light guide or other optical sheets in the package
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Planar Illumination Modules (AREA)
Abstract
The invention discloses a kind of laser light conducting plate structure, including：The first clamshell with an openend；Enclosed jointly installed in the openend of first clamshell and first clamshell and set the second clamshell to form an airtight chamber；Guide-lighting separator unit in first clamshell；And the light source in second clamshell.The present invention can realize that the different zones on light guide plate have different brightness, and tone is beautiful and generous compared with horn of plenty.
Description
Technical field：
The present invention relates to light guide plate technical field, more specifically to a kind of light conducting plate structure.
Background technology：
Light guide plate is the acryl plates using optical grade, and then using has high reflectivity and not the high-tech material of extinction
Material, a kind of plate of light guiding points is stamped in the acryl plate bottom surface of optical grade with UV screen printing technologies.Existing light guide plate
Usually monoblock type, is the platy structure of monoblock, the brightness of the different zones on light guide plate is all identical, and brightness and tone are more single
One, it is impossible to meet consumer demand.
The content of the invention：
The purpose of the present invention and provides a kind of laser light conducting plate structure, it can be real aiming at the deficiency of the prior art
Different zones on existing light guide plate have different brightness, and tone is beautiful and generous compared with horn of plenty.
The technology solution of the present invention is as follows：A kind of laser light conducting plate structure, including：First shell with an openend
Cover；Enclosed jointly installed in the openend of first clamshell and first clamshell and set the second clamshell to form an airtight chamber；
Guide-lighting separator unit in first clamshell；And the light source in second clamshell；Wherein, it is described to lead
Light clapboard unit includes the first leaded light for running through the bolt of the first clamshell one side wall and being sequentially sleeved on the bolt
Partition plate, the second guide-lighting partition plate and the 3rd guide-lighting partition plate, end face of the described first guide-lighting partition plate close to the described second guide-lighting partition plate
Upper and the described second guide-lighting partition plate has been separately formed convex portion on the end face of the described 3rd guide-lighting partition plate, and described second is guide-lighting
Partition plate is on the end face of the described first guide-lighting partition plate and the described 3rd guide-lighting partition plate is close to the one of the described second guide-lighting partition plate
It has been separately formed on end face and has been coaxially disposed with the matched recess in the convex portion, the recess with the convex portion；The second shell
Sleeve is fixedly installed in cover, is formed on the inner ring of the sleeve and the matched internal thread of the bolt；The first shell
Cover, the guide-lighting separator unit and the sleeve are made of optical material.
As the preferred of above-mentioned technical proposal, four card slots, the opening are provided with the openend of first clamshell
A card slot is respectively arranged with four sides at end.
As the preferred of above-mentioned technical proposal, formed on second clamshell and the matched fixture block of the card slot.
As the preferred of above-mentioned technical proposal, the sleeve is fixed at the front of the light source, institute by rib
State rib to be integrally formed with the sleeve, the rib is made of optical material.
As the preferred of above-mentioned technical proposal, the recess includes a cylinder shape groove and along the cylinder shape groove
Circumferencial direction equidistantly distributed some rectangular channels, the cylinder shape groove connects with the rectangular channel, the rectangular channel it
Between independently of each other.
As the preferred of above-mentioned technical proposal, the convex portion includes one and the matched circular cylindrical projection of the cylinder shape groove
Block and with the rectangular channel correspond set and along the cylindrical bump circumferencial direction equidistantly distributed it is some
Rectangular block.
As the preferred of above-mentioned technical proposal, the center of the cylindrical bump is provided with to be led to for what the bolt was worn
Hole.
As the preferred of above-mentioned technical proposal, the quantity of the rectangular channel and the rectangular block is disposed as 8.
The beneficial effects of the present invention are：
1) guide-lighting separator unit is provided with the first clamshell, guide-lighting separator unit includes bolt and is sequentially sleeved at bolt
On the first guide-lighting partition plate, the second guide-lighting partition plate and the 3rd guide-lighting partition plate, wherein, the first guide-lighting partition plate, the second guide-lighting partition plate and
It is flexibly connected between 3rd guide-lighting partition plate by recess and convex portion, it can be achieved that between the first guide-lighting partition plate and the second guide-lighting partition plate
Angle and the second guide-lighting partition plate and the 3rd guide-lighting partition plate between angle be adjusted so that the difference of the first clamshell
Region has different brightness, and tone is beautiful and generous compared with horn of plenty；
2) rectangular channel and rectangular block are respectively arranged with recess and convex portion, rectangular channel and rectangular block have positioning and anti-rotation
Effect, the purpose for setting rectangular channel and rectangular block is exactly when the bolt looseness, can ensure the first guide-lighting partition plate and the
Angle between two guide-lighting partition plates and the second guide-lighting partition plate and the 3rd guide-lighting partition plate remains unchanged；In addition, rectangular channel and rectangle
The setting of block can also easily adjust the first guide-lighting partition plate and the second guide-lighting partition plate and the second guide-lighting partition plate and the 3rd leaded light
Corner dimension between partition plate, the effect indicated with an angle.
Brief description of the drawings：
The following drawings is only intended to, in doing schematic illustration and explanation to the present invention, not delimit the scope of the invention.Wherein：
Fig. 1 is the dimensional structure diagram of the present invention；
Fig. 2 is the decomposition texture schematic diagram of the present invention；
Fig. 3 is the structure diagram of the first clamshell of the present invention；
Fig. 4 is the structure diagram of the second clamshell of the present invention；
Fig. 5 is the structure diagram of the first guide-lighting partition plate of the present invention；
Fig. 6 is the structure diagram of the second guide-lighting partition plate of the present invention；
Fig. 7 is the structure diagram of the 3rd guide-lighting partition plate of the present invention；
Fig. 8 is the structure diagram of the recess of the present invention；
Fig. 9 is the structure diagram of the convex portion of the present invention；
Figure 10 is the bolt of the present invention and the sleeve matching relationship schematic diagram.
In figure, the 10, first clamshell；11st, card slot；20th, the second clamshell；21st, fixture block；22nd, sleeve；221st, rib；30th, it is guide-lighting
Separator unit；31st, the first guide-lighting partition plate；32nd, the second guide-lighting partition plate；33rd, the 3rd guide-lighting partition plate；34th, bolt；35th, recess；36、
Convex portion；40th, light source.
Embodiment：
Embodiment：Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by
Content disclosed in the present specification understands other advantages and effect of the present invention easily.
As shown in Fig. 1 and Fig. 2, a kind of laser light conducting plate structure, including：The first clamshell 10 with an openend；Installation
Enclosed jointly in the openend of first clamshell 10 and first clamshell 10 and set the second clamshell 20 to form an airtight chamber；Peace
Guide-lighting separator unit 30 in first clamshell 10；And the light source 40 in second clamshell 20.See Fig. 2
Shown, the leaded light separator unit 30 includes running through the bolt 34 of 10 one side wall of the first clamshell and is sequentially sleeved at described
The first guide-lighting partition plate 33 of the guide-lighting guide-lighting partition plate 32 and the 3rd of partition plate 31, second on bolt 34；As shown in Fig. 5 to Fig. 7, described
One guide-lighting partition plate 31 is on the end face of the described second guide-lighting partition plate 32 and the described second guide-lighting partition plate 32 is close to the described 3rd
Convex portion 36 is separately formed on the end face of guide-lighting partition plate 33, the described second guide-lighting partition plate 32 is close to the described first guide-lighting partition plate 31
End face on and the 3rd guide-lighting partition plate 33 has been separately formed on the end face of the described second guide-lighting partition plate 32 and institute
The matched recess 35 in convex portion 36 is stated, the recess 35 is coaxially disposed with the convex portion 36；As shown in Fig. 4 and Figure 10, described
Sleeve 22 is fixedly installed in two clamshells 20, is formed on the inner ring of the sleeve 22 and the matched interior spiral shell of the bolt 34
Line；First clamshell 10, the guide-lighting separator unit 30 and the sleeve 22 are made of optical material, the present embodiment
In, pass through the recess between the described first guide-lighting partition plate 31, the second guide-lighting partition plate 32 and the 3rd guide-lighting partition plate 33
35 and the convex portion 36 be flexibly connected, therefore, can be by the recess 35 and the convex portion 36 to the described first guide-lighting partition plate 31
Between angle and the second guide-lighting partition plate 32 and the 3rd guide-lighting partition plate 33 between the described second guide-lighting partition plate 32
Angle be adjusted so that the different zones of first clamshell 10 have different brightness, tone is compared with horn of plenty.
As shown in Fig. 3 and Fig. 4, four card slots 11 are provided with the openend of first clamshell 10, the openend
A card slot 11 is respectively arranged with four sides；Formed on second clamshell 20 matched with the card slot 11
Fixture block 21.The purpose that a card slot 11 is respectively arranged with four articles of sides of the openend is to improve described
The reliability and stability connected between one clamshell 10 and second clamshell 20.
As shown in Figure 4, the sleeve 22 is fixed at the front of the light source 40, the rib by rib 221
221 are integrally formed with the sleeve 22, and the rib 221 is made of optical material.
As shown in Figure 8, the recess 35 includes a cylinder shape groove and the circumferencial direction along the cylinder shape groove
Some rectangular channels of equidistantly distributed, the cylinder shape groove are connected with the rectangular channel, between the rectangular channel independently of each other；
As shown in Figure 9, the convex portion 36 include one with the matched cylindrical bump of the cylinder shape groove and with the rectangular channel
Correspond some rectangular blocks of the circumferencial direction equidistantly distributed set and along the cylindrical bump, the circular cylindrical projection
The center of block is provided with the through hole worn for the bolt 34.In the present embodiment, rectangular channel and rectangular block have positioning and anti-rotation
Dynamic effect, the purpose that rectangular channel and rectangular block are set be exactly when the bolt looseness, can ensure described first it is guide-lighting every
Angle between plate 31 and the second guide-lighting partition plate 32 and the second guide-lighting partition plate 32 and the 3rd guide-lighting partition plate 33
Remain unchanged；The quantity of the rectangular channel and the rectangular block is disposed as 8, is separated by 45 ° between the adjacent rectangular channel, phase
It is separated by 45 ° between the adjacent rectangular block, so often turns over a rectangular channel or the rectangular block is just known and turned over accordingly
45 °, therefore, the effect that the rectangular channel indicates with an angle with the rectangular block.
The embodiment is to be illustrated the present invention, not for the limitation present invention.Any those skilled in the art
It can modify under the spirit and scope without prejudice to the present invention to the embodiment, therefore the rights protection model of the present invention
Enclose, should be as listed by the claim of the present invention.
Claims (6)
- A kind of 1. laser light conducting plate structure, it is characterised in that including：The first clamshell (10) with an openend；Enclose to set jointly to form an airtight chamber installed in the openend of first clamshell (10) and first clamshell (10) Second clamshell (20)；Guide-lighting separator unit (30) in first clamshell (10)；AndLight source (40) in second clamshell (20)；Wherein, the guide-lighting separator unit (30) includes the bolt (34) and successively through the first clamshell (10) one side wall The first guide-lighting partition plate (31), the second guide-lighting partition plate (32) and the 3rd guide-lighting partition plate (33) being set on the bolt (34), institute The first guide-lighting partition plate (31) is stated to lean on the described second guide-lighting partition plate (32) on the end face of the described second guide-lighting partition plate (32) Convex portion (36) is separately formed on the end face of nearly described 3rd guide-lighting partition plate (33), the described second guide-lighting partition plate (32) is close to institute State on the end face of the first guide-lighting partition plate (31) and the described 3rd guide-lighting partition plate (33) is close to the described second guide-lighting partition plate (32) It has been separately formed on end face same with the convex portion (36) with the convex portion (36) matched recess (35), the recess (35) Axis is set；Sleeve (22) is fixedly installed in second clamshell (20), formed on the inner ring of the sleeve (22) with it is described Bolt (34) matched internal thread；First clamshell (10), the guide-lighting separator unit (30) and the sleeve (22) are equal It is made of optical material；Four card slots (11) are provided with the openend of first clamshell (10), are set respectively on four sides of the openend It is equipped with a card slot (11)；The sleeve (22) is fixed at the front of the light source (40), the rib (221) and institute by rib (221) State sleeve (22) to be integrally formed, the rib (221) is made of optical material.
- 2. laser light conducting plate structure according to claim 1, it is characterised in that：Formed on second clamshell (20) with The matched fixture block of the card slot (11) (21).
- 3. laser light conducting plate structure according to claim 1, it is characterised in that：It is recessed that the recess (35) includes a cylinder Some rectangular channels of groove and circumferencial direction equidistantly distributed along the cylinder shape groove, the cylinder shape groove with it is described Rectangular channel connects, between the rectangular channel independently of each other.
- 4. laser light conducting plate structure according to claim 3, it is characterised in that：The convex portion (36) includes one and the circle The matched cylindrical bump of cylindrical groove and being corresponded with the rectangular channel is set and along the cylindrical bump Some rectangular blocks of circumferencial direction equidistantly distributed.
- 5. laser light conducting plate structure according to claim 4, it is characterised in that：The center of the cylindrical bump is provided with The through hole worn for the bolt (34).
- 6. laser light conducting plate structure according to claim 4, it is characterised in that：The number of the rectangular channel and the rectangular block Amount is disposed as 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510778085.0A CN105353446B (en) | 2015-11-14 | 2015-11-14 | A kind of laser light conducting plate structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510778085.0A CN105353446B (en) | 2015-11-14 | 2015-11-14 | A kind of laser light conducting plate structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105353446A CN105353446A (en) | 2016-02-24 |
| CN105353446B true CN105353446B (en) | 2018-04-17 |
Family
ID=55329446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510778085.0A Active CN105353446B (en) | 2015-11-14 | 2015-11-14 | A kind of laser light conducting plate structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105353446B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201568905U (en) * | 2009-12-11 | 2010-09-01 | 上海向隆电子科技有限公司 | Light guide plate combined structure and backlight module provided with same |
| CN101886778A (en) * | 2010-07-27 | 2010-11-17 | 苏州向隆塑胶有限公司 | Backlight module and liquid crystal display device |
| CN102748662A (en) * | 2012-06-15 | 2012-10-24 | 青岛海信电器股份有限公司 | Backlight module and light guide plate structure thereof |
| CN205080283U (en) * | 2015-11-14 | 2016-03-09 | 苏州光韵达光电科技有限公司 | Laser light guide plate structure |
-
2015
- 2015-11-14 CN CN201510778085.0A patent/CN105353446B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201568905U (en) * | 2009-12-11 | 2010-09-01 | 上海向隆电子科技有限公司 | Light guide plate combined structure and backlight module provided with same |
| CN101886778A (en) * | 2010-07-27 | 2010-11-17 | 苏州向隆塑胶有限公司 | Backlight module and liquid crystal display device |
| CN102748662A (en) * | 2012-06-15 | 2012-10-24 | 青岛海信电器股份有限公司 | Backlight module and light guide plate structure thereof |
| CN205080283U (en) * | 2015-11-14 | 2016-03-09 | 苏州光韵达光电科技有限公司 | Laser light guide plate structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105353446A (en) | 2016-02-24 |
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