CN206114944U - Light guide plate - Google Patents
Light guide plate Download PDFInfo
- Publication number
- CN206114944U CN206114944U CN201620494730.6U CN201620494730U CN206114944U CN 206114944 U CN206114944 U CN 206114944U CN 201620494730 U CN201620494730 U CN 201620494730U CN 206114944 U CN206114944 U CN 206114944U
- Authority
- CN
- China
- Prior art keywords
- plate body
- guide plate
- light guide
- optical lens
- conducting plate
- 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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Abstract
The utility model discloses a light guide plate, including the light guide plate body, the optical lens mounting hole has been seted up to the light guide plate body, install transparent mounting cup on the light guide plate body of optical lens mounting hole department, install hemisphere optical lens on the optical lens mounting hole, the bell mouth has been seted up on the hemisphere optical lens, the arc wall has been seted up at hemisphere optical lens's cambered surface top, hemisphere optical lens's plane department is equipped with the arc concave surface. Thereby reach make LED lamp light dispersion evenly, softly, not dazzling, user's eyes indefatigability, the healthy effect of protection eyes.
Description
Technical field
This utility model is related to illuminator, more particularly to a kind of light guide plate.
Background technology
Traditional LED desk lamp illumination mode is：1.LED light is by diffuser direct lighting, and light is too dazzling；Eyes can be straight
Connect and see lamp bead.2.LED light is luminous sideways through light guide plate, and uniform in light emission is soft, but light loss is serious, and light efficiency is too low.
Utility model content
The purpose of this utility model is to provide a kind of light guide plate, with causing LED lamplight to be uniformly dispersed, it is soft, do not pierce
The characteristics of eye, the eyes indefatigability of user, protect eyes health.
In order to achieve the above object,；This utility model provide technical scheme be：A kind of light guide plate, including light guide plate sheet
Body, the light conducting plate body offers optical frames installing hole, is provided with the light conducting plate body at the optical frames installing hole
Bright mounting cup, is provided with half ball optical mirror on the optical frames installing hole, on the half ball optical mirror bellmouth is offered,
The cambered surface top of the half ball optical mirror offers arcuate groove, and at the plane of the half ball optical mirror arc-shaped concave is provided with.
The light conducting plate body can be made as annular, circular or square.
The beneficial effects of the utility model are：This utility model is by the way that including light conducting plate body, the light conducting plate body is opened
Optical frames installing hole is provided with, transparent mounting cup, the optical frames are installed in the light conducting plate body at the optical frames installing hole
Half ball optical mirror is installed on installing hole, bellmouth is offered on the half ball optical mirror, the half ball optical mirror
Cambered surface top offers arcuate groove, and at the plane of the half ball optical mirror arc-shaped concave is provided with.LED lamplight point is made so as to reach
Dissipate uniform, soft, not dazzling, the eyes indefatigability of user, the effect of protect eyes health.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the mplifying structure schematic diagram of this utility model half ball optical mirror.
Specific embodiment
Embodiment 1
As shown in Figure 1-2：A kind of light guide plate, including light conducting plate body 1, the light conducting plate body 1 uniformly offers optics
Mirror installing hole, is provided with transparent mounting cup 2, the optical frames installing hole in the light conducting plate body 1 at the optical frames installing hole
On half ball optical mirror 3 is installed, bellmouth 4, the arc of the half ball optical mirror 3 are offered on the half ball optical mirror 3
Face top offers arcuate groove 5, and at the plane of the half ball optical mirror 3 arc-shaped concave 6 is provided with.Installation in light conducting plate body
The installation of the more convenient optical frames of cover.LED beam is refracted in optical frames at the bellmouth of optical frames, in the cambered surface of optical frames
Constantly reflect at arc-shaped concave in place and plane, light beam dispersion is projected from optical frames.Make LED lamplight dispersion equal so as to reach
It is even, soft, not dazzling, the eyes indefatigability of user, the effect of protect eyes health.
Installing hole 7 is offered in the light conducting plate body 1.So as to facilitate the installation of light conducting plate body.
The light conducting plate body 1 can be made as annular, circle, square or other geometries.The shape of light conducting plate body
Shape can as needed make different shape.
Claims (3)
1. a kind of light guide plate, it is characterised in that：Including light conducting plate body（1）, the light conducting plate body（1）Offer optical frames peace
Dress hole, the light conducting plate body at the optical frames installing hole（1）On transparent mounting cup is installed（2）, the optical frames installing hole
On half ball optical mirror is installed（3）, the half ball optical mirror（3）On offer bellmouth（4）, the half ball optical mirror
（3）Cambered surface top offer arcuate groove（5）, the half ball optical mirror（3）Plane at be provided with arc-shaped concave（6）.
2. a kind of light guide plate according to claim 1, it is characterised in that：The light conducting plate body（1）On offer installing hole
（7）.
3. a kind of light guide plate according to claim 1, it is characterised in that：The light conducting plate body（1）Can be made as annular,
It is circular or square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620494730.6U CN206114944U (en) | 2016-05-27 | 2016-05-27 | Light guide plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620494730.6U CN206114944U (en) | 2016-05-27 | 2016-05-27 | Light guide plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206114944U true CN206114944U (en) | 2017-04-19 |
Family
ID=58509147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620494730.6U Active CN206114944U (en) | 2016-05-27 | 2016-05-27 | Light guide plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206114944U (en) |
-
2016
- 2016-05-27 CN CN201620494730.6U patent/CN206114944U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230804 Address after: 518000 1307-1308, block B, phase I, Tian'an innovation and Technology Plaza, No.25, Tairan 4th Road, Tian'an community, Shatou street, Futian District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Jianzhijia Enterprise Management Co.,Ltd. Address before: 312000 Lu Gong Cun, Baiguan Street, Shangyu District, Shaoxing City, Zhejiang Province Patentee before: SHAOXING SHANGYU OUDI ELECTRIC Co.,Ltd. Patentee before: Shenzhen Jianzhijia Industrial Development Co.,Ltd. |