CN205878052U - Novel light source lens - Google Patents
Novel light source lens Download PDFInfo
- Publication number
- CN205878052U CN205878052U CN201620708235.0U CN201620708235U CN205878052U CN 205878052 U CN205878052 U CN 205878052U CN 201620708235 U CN201620708235 U CN 201620708235U CN 205878052 U CN205878052 U CN 205878052U
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- China
- Prior art keywords
- light source
- lens
- ring
- cyclic annular
- novel light
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Abstract
The utility model discloses a novel light source lens is provided with the cyclic annular printing opacity unit of a plurality of on the base plate, be provided with the recess between the adjacent cyclic annular printing opacity unit, and cyclic annular printing opacity unit is including left dog and right baffle block, left dog with be provided with the cavity between the right baffle block, the embedding has cyclic annular lens in the cavity, be provided with a plurality of LED light sources between cyclic annular lens and the base plate, is advantaged by simple whole structure, and reasonable design, can be better become the pointolite into the area source, it is bigger to shine the angle, the light that produces is softer, the problem of flat light source's anti -dazzle is solved, the problem because of hiding the lamps and lanterns oversize that the anti -dazzle mode of light source caused among the prior art has deeply been avoided, the deflection rate is lower, the utilization ratio of setting a camera is higher, can also be according to the size of illumination zone, increase and reduce corresponding LED light source, satisfy different illumination needs.
Description
Technical field
This utility model relates to LED technology field, especially relates 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.
Utility model content
Problem to be solved in the utility model is to provide a kind of simple in construction, reasonable in design, irradiation angle range wide, light
Soft, 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 adopted in the utility model is: a kind of Novel light source lens, includes
Substrate and setting several ring-type light transmitting cells on the substrate, be provided with recessed between adjacent described ring-type light transmitting cells
Groove, described ring-type light transmitting cells includes left block and right block, is provided with cavity between described left block and described right block,
Described cavity has been embedded in ring lens, is provided with some LED light sources between described ring lens and described substrate.
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.
This utility model has the advantage that and provides the benefit that: be provided with several ring-type light transmitting cells on substrate, adjacent
Being provided with groove between ring-type light transmitting cells, ring-type light transmitting cells includes left block and right block, left block and described right gear
Being provided with cavity between block, cavity has been embedded in ring lens, is provided with some LED light sources between ring lens and substrate, whole
Body simple in construction, reasonable in design, it is possible to point source preferably becomes area source, irradiating angle is bigger, and the light of generation is more soft
With, solve the anti-dazzle problem of planar light source, it is to avoid hide, because of deep in prior art, the light fixture that light source anti-dazzle mode is caused
Oversize 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
With the corresponding LED light source of minimizing, meet different illumination needs.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model；
Fig. 2 is this utility model 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 specific embodiment of the utility model 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 an embodiment of the present utility model is described in detail, but described content is the most of the present utility model
Preferred embodiment, it is impossible to be considered for limiting practical range of the present utility model.All made according to this utility model application range
Impartial change and improvement etc., within all should still belonging to patent covering scope of the present utility model.
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 |
|---|---|---|---|
| CN201620708235.0U CN205878052U (en) | 2016-07-06 | 2016-07-06 | Novel light source lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620708235.0U CN205878052U (en) | 2016-07-06 | 2016-07-06 | Novel light source lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205878052U true CN205878052U (en) | 2017-01-11 |
Family
ID=57695363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620708235.0U Active CN205878052U (en) | 2016-07-06 | 2016-07-06 | Novel light source lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205878052U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105953177A (en) * | 2016-07-06 | 2016-09-21 | 江门市欧能照明科技有限公司 | Novel light source lens |
-
2016
- 2016-07-06 CN CN201620708235.0U patent/CN205878052U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105953177A (en) * | 2016-07-06 | 2016-09-21 | 江门市欧能照明科技有限公司 | Novel light source lens |
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| GR01 | Patent grant |