CN109538960A - A kind of lighting unit - Google Patents
A kind of lighting unit Download PDFInfo
- Publication number
- CN109538960A CN109538960A CN201910012533.4A CN201910012533A CN109538960A CN 109538960 A CN109538960 A CN 109538960A CN 201910012533 A CN201910012533 A CN 201910012533A CN 109538960 A CN109538960 A CN 109538960A
- Authority
- CN
- China
- Prior art keywords
- light
- unit
- optical guide
- refractive elements
- guide unit
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Abstract
The present invention relates to lighting technical fields, refer in particular to a kind of lighting unit, it includes optical guide unit, one end of optical guide unit is provided with luminescence unit, the light inlet of luminescence unit alignment optical guides unit, the optical guide unit is tilted to be provided with multiple refractive elements, multiple light-emitting windows is provided on optical guide unit, light-emitting window is correspondingly arranged with refractive elements.The configuration of the present invention is simple, by luminescence unit centralized arrangement at the light inlet of optical guide unit, it is carried out by optical guide unit guide-lighting, cooperation is correspondingly arranged using refractive elements and light-emitting window, realize that the light for issuing luminescence unit is projected light from light-emitting window by the refractive elements in optical guide unit, the present invention, which is realized, concentrates on side for the luminescence unit with light source, structure is simple, simplify wiring, it is easily installed, the difficulty of maintenance and replacement light source is further reduced, and normal light, the using effect out that do not influence light are good.
Description
Technical field
The present invention relates to lighting technical fields, refer in particular to a kind of lighting unit.
Background technique
LED is widely used on energy-conserving light source, can make various illuminating light sources and various dress with LED
The light source of decorations.In traditional technology, such as Fig. 1, light source is linear structure, and LED is distributed on a line, and electric wire will be drawn
On luminous point；If the light source worked it out is the structure of a plane, LED is distributed in a plane, and electric wire will be laid
Onto each luminous point.LED luminous point is where, dotted line will lay where, structure is complicated, and LED is not concentrated, electric wire arrangement
It is at random, it is not easy to the maintenance and replacement of light source.
Summary of the invention
The present invention provides a kind of lighting unit for problem of the prior art, and structure is simple, simplifies wiring, is easily installed,
The difficulty of maintenance and replacement light source is further reduced, and normal light, the using effect out that do not influence light are good.
In order to solve the above-mentioned technical problem, the present invention adopts the following technical scheme:
A kind of lighting unit provided by the invention, including optical guide unit, one end of optical guide unit are provided with luminescence unit, hair
The light inlet of light unit alignment optical guides unit, the optical guide unit is tilted to be provided with multiple refractive elements, sets on optical guide unit
Multiple light-emitting windows are equipped with, light-emitting window is correspondingly arranged with refractive elements；The light that luminescence unit issues enters light guide list from light inlet
Member simultaneously projects after refractive elements reflect from light-emitting window.
Wherein, the refractive elements are reflectance coating.
Wherein, the luminescence unit is single led light source.
Wherein, the luminescence unit is multiple LED light sources.
Wherein, multiple refractive elements interval settings.
Wherein, multiple refractive elements are arranged at equal intervals.
Wherein, the optical guide unit is optical fiber cable.
Beneficial effects of the present invention:
The configuration of the present invention is simple, by luminescence unit centralized arrangement at the light inlet of optical guide unit, by optical guide unit into
Row is guide-lighting, is correspondingly arranged cooperation using refractive elements and light-emitting window, realizes that the light for issuing luminescence unit passes through in optical guide unit
Refractive elements light is projected from light-emitting window, the present invention, which is realized, concentrates on side for the luminescence unit with light source, structure letter
It is single, simplify and be routed, is easily installed, the further difficulty for reducing maintenance and replacement light source, and normally going out for light is not influenced
Light, using effect are good.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of traditional linear structure light source.
Fig. 2 is the structural schematic diagram that linear structure of the invention is distributed.
Fig. 3 is the structural schematic diagram that planar structure of the invention is distributed.
Appended drawing reference in figs. 1 to 3 includes:
1-optical guide unit 2-luminescence unit, 3-refractive elements
4-5-light-emitting windows of LED light source.
Specific embodiment
For the ease of the understanding of those skilled in the art, the present invention is made further below with reference to embodiment and attached drawing
Bright, the content that embodiment refers to not is limitation of the invention.The present invention is described in detail below in conjunction with attached drawing.
A kind of lighting unit, including optical guide unit 1, one end of optical guide unit 1 are provided with luminescence unit 2, and luminescence unit 2 is right
The light inlet of quasi- optical guide unit 1, the optical guide unit 1 is tilted to be provided with multiple refractive elements 3, is provided on optical guide unit 1
Multiple light-emitting windows 5, light-emitting window 5 are correspondingly arranged with refractive elements 3；The light that luminescence unit 2 issues enters light guide list from light inlet
Member 1 simultaneously projects after the refraction of refractive elements 3 from light-emitting window 5.Specifically, the configuration of the present invention is simple, by 2 centralized arrangement of luminescence unit
At the light inlet of optical guide unit 1, leaded light is carried out by optical guide unit 1, is correspondingly arranged and is matched with light-emitting window 5 using refractive elements 3
It closes, realizes and light is projected the light that luminescence unit 2 issues to by the refractive elements 3 in optical guide unit 1 from light-emitting window 5, this hair
Luminescence unit 2 with light source is concentrated on side by bright realize, structure is simple, is simplified wiring, is easily installed, further to reduce
The difficulty of maintenance and replacement light source, and normal light, the using effect out that do not influence light are good；As shown in Fig. 2, single for this illumination
The linear structure of member is distributed light schematic diagram out；As shown in figure 3, the planar structure for this lighting unit is distributed light schematic diagram out.
A kind of lighting unit described in the present embodiment, the refractive elements 3 are reflectance coating.Specifically, pass through reflectance coating
It is arranged and light is reflected and projects the injection for realizing light from light-emitting window 5.
A kind of lighting unit described in the present embodiment, the luminescence unit 2 are single led light source 4.
A kind of lighting unit described in the present embodiment, the luminescence unit 2 are multiple LED light sources 4.
A kind of lighting unit described in the present embodiment, the setting of multiple intervals of refractive elements 3.Specifically, multiple refractive elements 3
Interval setting, carries out out light from different light-emitting windows 5 convenient for multi-light.
A kind of lighting unit described in the present embodiment, multiple refractive elements 3 are arranged at equal intervals.Specifically, it is arranged at equal intervals
Multiple refractive elements 3, be advantageously implemented uniform in light emission of the invention.
A kind of lighting unit described in the present embodiment, the optical guide unit 1 are optical fiber cable.
The above is only present pre-ferred embodiments, is not intended to limit the present invention in any form, although
The present invention is disclosed as above with preferred embodiment, and however, it is not intended to limit the invention, any person skilled in the art,
It does not depart within the scope of technical solution of the present invention, when the technology contents using the disclosure above make a little change or are modified to equivalent change
The equivalent embodiment of change, but without departing from the technical solutions of the present invention, technology refers to above embodiments according to the present invention
Made any simple modification, equivalent change and modification, belong in the range of technical solution of the present invention.
Claims (7)
1. a kind of lighting unit, it is characterised in that: including optical guide unit, one end of optical guide unit is provided with luminescence unit, shines
The light inlet of unit alignment optical guides unit, the optical guide unit is tilted to be provided with multiple refractive elements, is arranged on optical guide unit
There are multiple light-emitting windows, light-emitting window is correspondingly arranged with refractive elements；The light that luminescence unit issues enters optical guide unit from light inlet
And it is projected after refractive elements reflect from light-emitting window.
2. a kind of lighting unit according to claim 1, it is characterised in that: the refractive elements are reflectance coating.
3. a kind of lighting unit according to claim 1, it is characterised in that: the luminescence unit is single led light source.
4. a kind of lighting unit according to claim 1, it is characterised in that: the luminescence unit is multiple LED light sources.
5. a kind of lighting unit according to claim 1 or 2, it is characterised in that: multiple refractive elements interval settings.
6. a kind of lighting unit according to claim 5, it is characterised in that: multiple refractive elements are arranged at equal intervals.
7. a kind of lighting unit according to claim 1, it is characterised in that: the optical guide unit is optical fiber cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910012533.4A CN109538960A (en) | 2019-01-07 | 2019-01-07 | A kind of lighting unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910012533.4A CN109538960A (en) | 2019-01-07 | 2019-01-07 | A kind of lighting unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109538960A true CN109538960A (en) | 2019-03-29 |
Family
ID=65834288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910012533.4A Pending CN109538960A (en) | 2019-01-07 | 2019-01-07 | A kind of lighting unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109538960A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102662277A (en) * | 2012-05-22 | 2012-09-12 | 深圳市华星光电技术有限公司 | Seal curing device and seal curing method |
| CN103883936A (en) * | 2012-12-24 | 2014-06-25 | 鸿富锦精密工业（深圳）有限公司 | Backlight module |
| CN103913796A (en) * | 2014-03-13 | 2014-07-09 | 京东方科技集团股份有限公司 | Light guide plate, backlight module and transparent displayer |
| CN105223642A (en) * | 2015-10-16 | 2016-01-06 | 武汉华星光电技术有限公司 | Light guide plate |
| CN105849607A (en) * | 2013-12-19 | 2016-08-10 | 3M创新有限公司 | Multimode optical connector |
| CN209196574U (en) * | 2019-01-07 | 2019-08-02 | 东莞留云榭软件科技有限公司 | A kind of lighting unit |
-
2019
- 2019-01-07 CN CN201910012533.4A patent/CN109538960A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102662277A (en) * | 2012-05-22 | 2012-09-12 | 深圳市华星光电技术有限公司 | Seal curing device and seal curing method |
| CN103883936A (en) * | 2012-12-24 | 2014-06-25 | 鸿富锦精密工业（深圳）有限公司 | Backlight module |
| CN105849607A (en) * | 2013-12-19 | 2016-08-10 | 3M创新有限公司 | Multimode optical connector |
| CN103913796A (en) * | 2014-03-13 | 2014-07-09 | 京东方科技集团股份有限公司 | Light guide plate, backlight module and transparent displayer |
| CN105223642A (en) * | 2015-10-16 | 2016-01-06 | 武汉华星光电技术有限公司 | Light guide plate |
| CN209196574U (en) * | 2019-01-07 | 2019-08-02 | 东莞留云榭软件科技有限公司 | A kind of lighting unit |
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