CN207438180U - L ED lamp body provided with light guide plate with stripes and gradually-changed dot-shaped stripes - Google Patents
L ED lamp body provided with light guide plate with stripes and gradually-changed dot-shaped stripes Download PDFInfo
- Publication number
- CN207438180U CN207438180U CN201721534120.5U CN201721534120U CN207438180U CN 207438180 U CN207438180 U CN 207438180U CN 201721534120 U CN201721534120 U CN 201721534120U CN 207438180 U CN207438180 U CN 207438180U
- Authority
- CN
- China
- Prior art keywords
- light guide
- guide plate
- plate
- gradual change
- striped
- 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.)
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- 239000000463 material Substances 0.000 claims description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 239000011324 bead Substances 0.000 claims description 3
- 238000005286 illumination Methods 0.000 claims description 3
- 239000002086 nanomaterial Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000012149 noodles Nutrition 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Abstract
The utility model provides an install L ED lamp body of one side stripe while gradual change punctiform line light guide plate, including the lamp frame, from the end to the face light guide plate, the diffuser plate that are equipped with reflector plate, one side stripe while gradual change punctiform line in proper order in the lamp frame, set up L ED lamp area at the side of light guide plate, the light guide plate is including the light guide plate body, the lower surface of light guide plate body is provided with and is wavy striation board, is provided with the punctiform line of multirow gradual change on the upper surface, and every line punctiform line includes a plurality of even spaced outwards convex bumps by light guide plate body surface the utility model provides an install L ED lamp body of one side stripe while gradual change punctiform line light guide plate for the light guide plate can guide light forward and outdiffusion well on the basis that has good leaded light nature, and then makes the luminous angle of lamp body.
Description
Technical field
The utility model is related to LED light technical fields, and it is dotted to be equipped with a face striped one side gradual change more particularly to one kind
The LED lamp of line light guide plate.
Background technology
At present, in light-emitting diode display part, light guide plate is used, light guide plate can guide light to propagate forward, but to leaded light
Plate seeks to derivation tabula rasa with good diffusivity, can thus cause light in the process of advance there are one requirement
In, it can also spread apart and well, and then the uniform intensity degree of display screen can be improved.
But at present, the uneven light intensity of the display screen of display device is a problem to be solved.
Accordingly, it is desirable to provide a kind of LED lamp for being equipped with a dotted line light guide plate of face striped one side gradual change to solve on
State technical problem.
Utility model content
The utility model is equipped with a dotted line light guide plate of face striped one side gradual change mainly solving the technical problems that providing
LED lamp, effectively improve advance and the diffusion effect of the light of light guide plate, and then improve the light emitting angle of LED light and every
The uniform intensity degree that a angle shines.
In order to solve the above technical problems, the technical solution that the utility model uses is to provide one kind and is equipped with a noodles
The LED lamp of the dotted line light guide plate of line one side gradual change including lamp outline border 10, is equipped with reflection successively in lamp outline border 10 from bottom to face
Light guide plate 30, the diffuser plate 40 of piece 20, a dotted line of face striped one side gradual change set LED light strip 50 in the side of light guide plate 30,
The light guide plate 30 includes light guide plate plate body 1, and the lower surface of the light guide plate plate body 1 is provided with the striated plate of undulate
2nd, the dotted line of multirow gradual change is provided on upper surface, dotted line of often going includes multiple evenly spaced by 1 table of light guide plate plate body
Face out the salient point 3 of protrusion.
It is preferred that 1 thickness of light guide plate plate body is 1~12mm, the ripple of the same waveform striped of the striated plate 2
Shape height B is 0.0001-4mm；The adjacent wave crest point spacing A of the same waveform striped of striated plate 2 is 0.001~2mm；
The value that salient point 3 is higher by light guide plate plate body 1 is 0.001~0.01mm, adjacent 3 0.01~10mm of gradual change of salient point.
It is preferred that the light guide plate plate body 1, striated plate 2, salient point 3 are made of acrylic material.
It is preferred that the light guide plate plate body 1, striated plate 2, salient point 3 are made of nano material.
It is preferred that the light guide plate plate body 1, striated plate 2, salient point 3 are integrally formed.
It is preferred that LED light strip 50 is arranged on four sides of light guide plate 30 or is arranged on striped side parallel to light guide plate 30
To two sides make the direction of illumination of light vertical with stripe direction.
It is preferred that the side of light guide plate 30 is equipped with multiple counterbores, the lamp bead of LED light strip 50 is accordingly placed in each counterbore.
The beneficial effects of the utility model are：It is dotted that one kind provided by the utility model is equipped with a face striped one side gradual change
The LED lamp of line light guide plate, set on a surface of light guide plate plate body waveform channel(l)ed plate, set on another face it is dotted
Line so that light guide plate can guide light forwardly and outwardly to spread well on the basis of with good light conductivity, and then
So that the light emitting angle light of lamp body, uniform intensity degree is high.
Description of the drawings
Fig. 1 be the LED lamp for being equipped with a dotted line light guide plate of face striped one side gradual change of the utility model one preferably
The structure diagram of embodiment；
Fig. 2 is the structure diagram of the first preferred embodiment of the light guide plate 30 in Fig. 1；
Fig. 3 is the structure diagram of the second preferred embodiment of the light guide plate 30 in Fig. 1.
Digital ID is in figure：
1- light guide plate plate bodys；2- striated plates；3- salient points；10- lamp outline borders；20- reflector plates；30- light guide plates；40- is spread
Plate；50-LED light bar.
Specific embodiment
The technical solution of the utility model is described in detail with reference to diagram.
It refers to shown in Fig. 1-3, the LED light for being equipped with a dotted line light guide plate of face striped one side gradual change of the present embodiment
Body including lamp outline border 10, is equipped with from bottom to face in lamp outline border 10 reflector plate 20, a dotted line of face striped one side gradual change successively
Light guide plate 30, diffuser plate 40 set LED light strip 50 in the side of light guide plate 30, and the light guide plate 30 includes light guide plate plate body
1, the lower surface of the light guide plate plate body 1 is provided with the striated plate 2 of undulate, the point that multirow gradual change is provided on upper surface
Shape line, dotted line of often going include multiple evenly spaced salient points 3 outwardly by 1 surface of light guide plate plate body.
In the utility model, light guide plate 30 sets channel(l)ed plate, another side to set the design of the dotted line of gradual change on one side, can be very
Good causes light during advance, to spread out, and then this light guide plate is applied in LED lamp, it is possible to increase
Launch angle improves uniform intensity degree, improves the visual experience of user.
As shown in Figures 2 and 3, in a preferred embodiment of the utility model, 1 thickness of light guide plate plate body is 1
~12mm, the waveform height B of the same waveform striped of the striated plate 2 is 0.0001-4mm；Striated plate 2 it is same
The adjacent wave crest point spacing A of waveform striped is 0.001~2mm；Salient point 3 be higher by the value of light guide plate plate body 1 for 0.001~
0.01mm, adjacent 3 0.01~10mm of gradual change of salient point.
In a preferred embodiment of the utility model, the light guide plate plate body 1, striated plate 2 and salient point 3 be by
Made of acrylic material.The light guide plate of this material has high reflectivity, and sets striated plate 2 and salient point on surface
3, it can be good at realizing the diffusion to light.
In a preferred embodiment of the utility model, the light guide plate plate body 1, striated plate 2, salient point 3 be by
Made of nano material.
In a preferred embodiment of the utility model, the light guide plate plate body 1, striated plate 2,3 one of salient point
Shaping, than as shown in Figure 3.Certainly, in the other embodiment of the utility model, light guide plate plate body 1, striated plate 2, salient point 3
Can also separate design, than as shown in Fig. 2, striated plate 2 and salient point 3 are in light guide plate plate body 1 by laser printable
Surface, this is not restricted.
In one embodiment of the utility model, LED light strip 50 is arranged on four sides of light guide plate 30 or is arranged on
Make the direction of illumination of light vertical with stripe direction parallel to two sides (as shown in Figure 1) of the stripe direction of light guide plate 30；
In another embodiment of the utility model, the side of light guide plate 30 is equipped with multiple counterbores, and the lamp bead of LED light strip 50 is accordingly placed in
In each counterbore.Specifically, the installation position of LED light strip 50, it is necessary to made choice according to specific design requirement, is not made this
Limitation.
A kind of LED lamp for being equipped with a dotted line light guide plate of face striped one side gradual change provided by the utility model, is leading
Waveform channel(l)ed plate on one surface of tabula rasa plate body is set, the dotted line of gradual change is set on another face so that light guide plate is having
On the basis of having good light conductivity, well light can be guided forwardly and outwardly to spread；It is led so that being provided with this kind
The light emitting angle of the LED lamp of tabula rasa is big, and uniform intensity degree is high, can improve the visual experience effect of user.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
Equivalent structure made based on the specification and figures of the utility model is directly or indirectly used in other relevant technologies
Field is equally included in the patent within the scope of the utility model.
Claims (7)
1. a kind of LED lamp for being equipped with a dotted line light guide plate of face striped one side gradual change, including lamp outline border (10), in lamp outline border
(10) reflector plate (20), light guide plate (30), the diffuser plate of a dotted line of face striped one side gradual change are equipped in successively from bottom to face
(40), LED light strip (50) is set in the side of light guide plate (30), the light guide plate (30) includes light guide plate plate body (1), described
The lower surface of light guide plate plate body (1) is provided with the striated plate (2) of undulate, is provided with the dotted of multirow gradual change on upper surface
Line, dotted line of often going include multiple evenly spaced salient points (3) outwardly by light guide plate plate body (1) surface.
2. a kind of LED lamp for being equipped with a dotted line light guide plate of face striped one side gradual change according to claim 1, special
Sign is：Light guide plate plate body (1) thickness be 1~12mm, the waveform of the same waveform striped of the striated plate (2)
Highly (B) is 0.0001-4mm；The adjacent wave crest point spacing (A) of the same waveform striped of striated plate (2) for 0.001~
2mm；The value that salient point (3) is higher by light guide plate plate body (1) is 0.001~0.01mm, adjacent salient point (3) 0.01~10mm of gradual change.
3. a kind of LED lamp for being equipped with a dotted line light guide plate of face striped one side gradual change according to claim 2, special
Sign is：The light guide plate plate body (1), striated plate (2), salient point (3) are made of acrylic material.
4. a kind of LED lamp for being equipped with a dotted line light guide plate of face striped one side gradual change according to claim 2, special
Sign is：The light guide plate plate body (1), striated plate (2), salient point (3) are made of nano material.
5. a kind of LED lamp for being equipped with a dotted line light guide plate of face striped one side gradual change according to claim 3 or 4,
It is characterized in that：The light guide plate plate body (1), striated plate (2), salient point (3) are integrally formed.
6. a kind of LED lamp for being equipped with a dotted line light guide plate of face striped one side gradual change according to claim 5, special
Sign is：LED light strip (50) is arranged on four sides of light guide plate (30) or is arranged on striped side parallel to light guide plate (30)
To two sides make the direction of illumination of light vertical with stripe direction.
7. a kind of LED lamp for being equipped with a dotted line light guide plate of face striped one side gradual change according to claim 6, special
Sign is：The side of light guide plate (30) is equipped with multiple counterbores, and the lamp bead of LED light strip (50) is accordingly placed in each counterbore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721534120.5U CN207438180U (en) | 2017-11-16 | 2017-11-16 | L ED lamp body provided with light guide plate with stripes and gradually-changed dot-shaped stripes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721534120.5U CN207438180U (en) | 2017-11-16 | 2017-11-16 | L ED lamp body provided with light guide plate with stripes and gradually-changed dot-shaped stripes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207438180U true CN207438180U (en) | 2018-06-01 |
Family
ID=62289854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721534120.5U Expired - Fee Related CN207438180U (en) | 2017-11-16 | 2017-11-16 | L ED lamp body provided with light guide plate with stripes and gradually-changed dot-shaped stripes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207438180U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112965161A (en) * | 2021-02-04 | 2021-06-15 | 东莞市元立电子科技有限公司 | Light guide plate and dot arrangement method thereof |
-
2017
- 2017-11-16 CN CN201721534120.5U patent/CN207438180U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112965161A (en) * | 2021-02-04 | 2021-06-15 | 东莞市元立电子科技有限公司 | Light guide plate and dot arrangement method thereof |
| CN112965161B (en) * | 2021-02-04 | 2022-03-08 | 东莞市元立电子科技有限公司 | Light guide plate and dot arrangement method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180601 Termination date: 20191116 |