CN105953177A - Novel light source lens - Google Patents
Novel light source lens Download PDFInfo
- Publication number
- CN105953177A CN105953177A CN201610528910.6A CN201610528910A CN105953177A CN 105953177 A CN105953177 A CN 105953177A CN 201610528910 A CN201610528910 A CN 201610528910A CN 105953177 A CN105953177 A CN 105953177A
- Authority
- CN
- China
- Prior art keywords
- light source
- lens
- light
- substrate
- ring
- 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
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V5/00—Refractors for light sources
- F21V5/04—Refractors for light sources of lens shape
- F21V5/045—Refractors for light sources of lens shape the lens having discontinuous faces, e.g. Fresnel lenses
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
Abstract
The invention discloses a novel light source lens. A plurality of annular light-transmitting units are arranged on a substrate; a groove is arranged between every two adjacent annular light-transmitting units; each annular light-transmitting unit comprises a left stopping block and a right stopping block; a cavity is arranged between each left stopping block and the corresponding right stopping block; an annular lens is embedded into each cavity; and a plurality of LED light sources are arranged between each annular lens and the substrate. The novel light source lens is simple in integral structure and reasonable in design; a point light source can be better changed into a plane light source, so that an illuminating angle is greater, generated light is more gentle, the problem of glare of the plane light source is solved, and the problem of oversize of a lamp caused by a glare prevention mode of hiding a light source in the prior art is also solved; and the refractive index of light is lower, and the utilization rate to the light is higher; and corresponding LED light sources can be increased or decreased according to the amplitude of an illumination range, so that different illumination demands are met.
Description
Technical field
The present invention relates to LED technology field, especially relate to a kind of Novel light source lens.
Background technology
LED is widely used for special lighting and general lighting field, the point source characteristic that LED has, therefore, a lot
In application, need LED point light source to be transformed into area source.One of method is that multiple LED light sources are arranged on a plane.But
It is, when said method is applied to some field, especially for: (1) small number of LED point light source；(2) need to irradiate
Region close to LED point light source, the point source characteristic of LED is the most prominent, it is impossible to well meet needs, and existing
Printing opacity is generally individually to adopt common concave and convex lenses to carry out optically focused, and the light so sent easily allows people produce the sense that string is dizzy
Feeling, comfortableness is poor.
Summary of the invention
The problem to be solved in the present invention is to provide a kind of simple in construction, reasonable in design, irradiation angle range is wide, light is soft
With, applied widely and point source can be become the Novel light source lens of area source.
For solving above-mentioned technical problem, the technical solution used in the present invention is: a kind of Novel light source lens, includes substrate
And several ring-type light transmitting cells on the substrate are set, it is provided with groove between adjacent described ring-type light transmitting cells,
Described ring-type light transmitting cells includes left block and right block, is provided with cavity, institute between described left block and described right block
State cavity and be embedded in ring lens, between described ring lens and described substrate, be provided with some LED light sources.
Preferably, above-mentioned a kind of Novel light source lens, wherein said substrate is made up of aluminium sheet or corrosion resistant plate.
Preferably, above-mentioned a kind of Novel light source lens, wherein said substrate be provided around fixed border.
Preferably, above-mentioned a kind of Novel light source lens, wherein said fixed border is provided with several installing holes.
Preferably, above-mentioned a kind of Novel light source lens, it is provided with buttress brace between wherein said ring-type light transmitting cells.
Preferably, above-mentioned a kind of Novel light source lens, the cross sectional shape of wherein said ring lens is rounded or semicircle
Shape.
The present invention has the advantage that and provides the benefit that: be provided with several ring-type light transmitting cells, adjacent annular on substrate
Being provided with groove between light transmitting cells, ring-type light transmitting cells includes left block and right block, left block and described right block it
Between be provided with cavity, cavity has been embedded in ring lens, is provided with some LED light sources between ring lens and substrate, overall knot
Structure is simple, reasonable in design, it is possible to point source preferably becomes area source, and irradiating angle is bigger, and the light of generation is softer, solves
Determine the anti-dazzle problem of planar light source, it is to avoid hide, because of deep in prior art, the light fixture size mistake that the anti-dazzle mode of light source is caused
Big problem, the refractive index of light is lower, higher to the utilization rate of light, it is also possible to according to the size of illumination zone, increases and reduces
Corresponding LED light source, meets different illumination needs.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the present invention；
Fig. 2 is present invention sectional view in the horizontal direction.
In figure: 1, substrate 2, ring-type light transmitting cells 3, fixed border
4, left block 5, ring lens 6, right block
7, groove 8, LED light source 9, installing hole
10, buttress brace
Detailed description of the invention
Below in conjunction with the accompanying drawings the specific embodiment of the present invention is elaborated.
As depicted in figs. 1 and 2, a kind of Novel light source lens, include substrate 1 and arrange on substrate 1 several
Ring-type light transmitting cells 2, is provided with groove 7 between adjacent annular light transmitting cells 2, substrate 1 is made up of aluminium sheet or corrosion resistant plate, substrate
1 be provided around fixed border 3, fixed border 3 is provided with several installing holes 9, is provided with between ring-type light transmitting cells 2
Buttress brace 10, ring-type light transmitting cells 2 includes left block 4 and right block 6, is provided with cavity between left block 4 and right block 6,
Cavity has been embedded in ring lens 5, and the cross sectional shape of ring lens 5 is rounded or semicircle, between ring lens 5 and substrate 1
It is provided with some LED light sources 8.Overall structure is simple, reasonable in design, it is possible to point source preferably becomes area source, illumination angle
Degree is bigger, the light of generation is softer, solves the anti-dazzle problem of planar light source, it is to avoid because deeply hiding light source in prior art
The problem that light fixture that anti-dazzle mode is caused is oversize, the refractive index of light is lower, higher to the utilization rate of light, it is also possible to according to
The size of illumination zone, increases and reduces corresponding LED light source, meets different illumination needs.
Above one embodiment of the present of invention is described in detail, but described content has been only the preferable enforcement of the present invention
Example, it is impossible to be considered the practical range for limiting the present invention.All impartial changes made according to the present patent application scope and improvement
Deng, within all should still belonging to the patent covering scope of the present invention.
Claims (6)
1. a Novel light source lens, it is characterised in that: include substrate (1) and be arranged on described substrate (1) some
Individual ring-type light transmitting cells (2), is provided with groove (7), described ring-type light transmitting cells between adjacent described ring-type light transmitting cells (2)
(2) include left block (4) and right block (6), between described left block (4) and described right block (6), be provided with cavity, described
Cavity has been embedded in ring lens (5), is provided with some LED light sources (8) between described ring lens (5) and described substrate (1).
A kind of Novel light source lens the most according to claim 1, it is characterised in that: described substrate (1) is by aluminium sheet or stainless
Steel plate is made.
A kind of Novel light source lens the most according to claim 1, it is characterised in that: being provided around of described substrate (1)
Fixed border (3).
A kind of Novel light source lens the most according to claim 3, it is characterised in that: described fixed border is provided with on (3)
Several installing holes (9).
A kind of Novel light source lens the most according to claim 1, it is characterised in that: between described ring-type light transmitting cells (2)
It is provided with buttress brace (10).
A kind of Novel light source lens the most according to claim 1, it is characterised in that: the cross section shape of described ring lens (5)
Shape is rounded or semicircle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610528910.6A CN105953177A (en) | 2016-07-06 | 2016-07-06 | Novel light source lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610528910.6A CN105953177A (en) | 2016-07-06 | 2016-07-06 | Novel light source lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105953177A true CN105953177A (en) | 2016-09-21 |
Family
ID=56899608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610528910.6A Pending CN105953177A (en) | 2016-07-06 | 2016-07-06 | Novel light source lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105953177A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107062091A (en) * | 2017-06-07 | 2017-08-18 | 广州鹏林照明灯具有限公司 | Signal lamp with double light sources |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203980142U (en) * | 2014-06-24 | 2014-12-03 | 深圳市九洲光电科技有限公司 | A kind of lens and LED light fixture that can uniform mixed light |
| CN205261268U (en) * | 2015-12-24 | 2016-05-25 | 欧普照明股份有限公司 | Light source module |
| CN205878052U (en) * | 2016-07-06 | 2017-01-11 | 江门市欧能照明科技有限公司 | Novel light source lens |
-
2016
- 2016-07-06 CN CN201610528910.6A patent/CN105953177A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203980142U (en) * | 2014-06-24 | 2014-12-03 | 深圳市九洲光电科技有限公司 | A kind of lens and LED light fixture that can uniform mixed light |
| CN205261268U (en) * | 2015-12-24 | 2016-05-25 | 欧普照明股份有限公司 | Light source module |
| CN205878052U (en) * | 2016-07-06 | 2017-01-11 | 江门市欧能照明科技有限公司 | Novel light source lens |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107062091A (en) * | 2017-06-07 | 2017-08-18 | 广州鹏林照明灯具有限公司 | Signal lamp with double light sources |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160921 |