CN207334312U - A kind of lens for LED light and the LED light comprising it - Google Patents
A kind of lens for LED light and the LED light comprising it Download PDFInfo
- Publication number
- CN207334312U CN207334312U CN201721428243.0U CN201721428243U CN207334312U CN 207334312 U CN207334312 U CN 207334312U CN 201721428243 U CN201721428243 U CN 201721428243U CN 207334312 U CN207334312 U CN 207334312U
- Authority
- CN
- China
- Prior art keywords
- lens
- led light
- lenticular
- lenticular body
- light
- 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.)
- Active
Links
Landscapes
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model is suitable for technical field of lamps, a kind of lens for LED light and the LED light comprising it are provided, it includes the lenticular body of matrix, multiple cup-shapeds in described matrix, the multiple lenticular body is in rounded array arrangement in described matrix, the lenticular body includes big end and small end, the small end of the lenticular body is recessed with circular groove towards light source, the small end of the lenticular body, and the groove has the bottom wall in convex arc planar and the side wall in conical surface shape.Lens provided by the utility model for LED light, its by by the lenticular body of multiple cup-shapeds in rounded array arrangement on a matrix, and the small end of lens is concavely provided with the circular groove towards light source, the circular groove is provided with the bottom wall in convex arc planar and the side wall in conical surface shape, reflected so as to may be such that multiple lenticular bodies can concentrate light source, hot spot can not only be avoided the occurrence of, also so that light is more concentrated so as to which light is stronger, and projection distance is farther out, so as to fully meet the telecurie irradiation requirement of lamps and lanterns.
Description
Technical field
The utility model belongs to technical field of lamps, more particularly to a kind of lens for LED light and the LED comprising it
Lamp.
Background technology
Traditional warning lamp causes warning effect not strong there are the shortcomings that divergence of beam and short irradiation distance, and lamps and lanterns
Irradiation distance and divergence of beam are related with the lens that diffusion is played to light source, it is therefore necessary to which providing one kind makes light relatively
Concentration and the lens of irradiation distance farther out.
Utility model content
The purpose of this utility model is to provide a kind of lens for LED light and the LED light comprising it, it is intended to solves existing
There is the problem of warning lamp divergence of beam and short irradiation distance of technology.
The utility model is realized in this way：A kind of lens for LED light, it includes matrix, in described matrix
Multiple cup-shapeds lenticular body, in rounded array arrangement in described matrix, the lenticular body includes big the multiple lenticular body
End and small end, for the small end of the lenticular body towards light source, the big end of the lenticular body protrudes from the outer surface of described matrix, described
The small end of lenticular body is recessed with circular groove, and the groove has the bottom wall in convex arc planar and the side wall in conical surface shape.
Specifically, the array that the lenticular body is formed includes outer layer and internal layer, and the outer layer is by multiple lenticular bodies
Enclose circular composition, the internal layer by multiple lenticular bodies enclose triangular into.
Further, the outer layer includes 9 lenticular bodies, and the internal layer includes 3 lenticular bodies.
Specifically, the surface of the lenticular body is polishing minute surface.
Further, the lenticular body is provided with the stupefied of a plurality of parallel arrangement away from the outer surface of the light source, described stupefied
Be triangle perpendicular to the section of extending direction, it is described it is stupefied make through the groove inject light penetrated from the lenticular body is parallel
Go out.Specifically, described matrix is cover-shaped body.
Further, described matrix is circular or equilateral polygon shape.
Specifically, the section of the big end of the lenticular body is in inverted V-shaped.
Further, mounting hole is provided with described matrix.
A kind of LED light, it includes the above-mentioned lens for LED light.
Lens provided by the utility model for LED light, its by by the lenticular body of multiple cup-shapeds in being on a matrix
Circular array is arranged, and the small end of lens is concavely provided with the circular groove towards light source, and it is in convex globoidal which, which is provided with,
The bottom wall of shape and the side wall in conical surface shape, reflect so as to may be such that multiple lenticular bodies can concentrate light source, can not only avoid
There is hot spot, also so that light is more concentrated so as to which light is stronger, and projection distance is farther out, so as to fully meet the remote of lamps and lanterns
Distance irradiation requires.
Brief description of the drawings
Fig. 1 is the schematic perspective view for the lens for LED light that the utility model embodiment provides；
Fig. 2 is another schematic perspective view for the lens for LED light that the utility model embodiment provides；
Fig. 3 is the schematic cross-sectional view for the lens for LED light that the utility model embodiment provides；
Fig. 4 is the schematic top plan view for the lens for LED light that the utility model embodiment provides.
Embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, is further elaborated the utility model.It should be appreciated that specific embodiment described herein is only explaining
The utility model, is not used to limit the utility model.
It should be noted that when element is referred to as " being fixed on " or " being arranged at " another element, it can be directly another
On one element or it may be simultaneously present centering elements.When an element is referred to as " being connected to " another element, it can be with
It is directly to another element or may be simultaneously present centering elements.
It should also be noted that, the orientation term such as left and right, upper and lower in the present embodiment, be only each other relative concept or
Using the normal operating condition of product as reference, and should not be regarded as restrictive.
As shown in Figures 1 to 4, each accompanying drawings of the lens for LED light provided for the utility model embodiment,
It includes the lenticular body 2 of matrix 1, multiple cup-shapeds on matrix 1, and the plurality of lenticular body 2 is in rounded array row on matrix 1
Cloth, lenticular body 2 include big end 21 and small end 22, and the small end 22 of lenticular body 2 protrudes from base towards light source, the big end 21 of lenticular body 2
The outer surface of body 1, the small end 22 of lenticular body 2 are recessed with circular groove 221, and groove 221 is including the bottom wall in convex arc planar and is in
The side wall (not shown) of conical surface shape.In this way, by multiple lenticular bodies 2 to multiple light sources concentration transmission and lenticular body 2 it is small
The optical reflection of the circular groove 221 at end 22, light source can not only be converged concentrate, and can avoid the occurrence of hot spot and scattering, be ensured
Illuminating effect, and multiple light sources convergence concentrate its brightness it is higher, projection distance farther out, so as to ensure that the convergence light harvesting of LED light
Effect and projection distance.
Lens provided by the utility model for LED light, its by by the lenticular body 2 of multiple cup-shapeds on a matrix 1
Rounded array arrangement, and the small end 22 of lens is concavely provided with the circular groove 221 towards light source, which is set
Bottom wall in convex arc planar and the side wall in conical surface shape, reflect so as to may be such that multiple lenticular bodies 2 can concentrate light source,
Hot spot can be not only avoided the occurrence of, also so that light is more concentrated so as to which light is stronger, and projection distance is farther out, so as to fully full
The telecurie irradiation requirement of sufficient lamps and lanterns.
As an embodiment, referring to Fig. 1 and Fig. 4, the array that lenticular body 2 is formed includes outer layer and internal layer, its
In, outer layer encloses circle by multiple lenticular bodies 2 and forms, internal layer by multiple lenticular bodies 2 enclose triangular into.It is in this way, logical
The concentration reflection of outer layer and internal layer is crossed, so as to improve the brightness of lamps and lanterns, can also weaken hot spot.
As an embodiment, in the present embodiment, specifically, outer layer includes 9 lenticular bodies 2, and internal layer includes 3 thoroughly
Mirror body 2, the i.e. outer layer of the lens for being used for LED light enclose circle by 9 lenticular bodies and form, and internal layer is enclosed by 3 lenticular bodies
Into triangular into.Such a convergence concentration being placed with beneficial to light source, so as to obtain preferable illuminating effect.
Further, the surface of lenticular body 2 is polishing minute surface, so as to preferably play the role of transmission to light source, is reduced
Light reflects and reflection loss, ensures preferable light-out effect.
As an embodiment, lenticular body 2 is provided with the stupefied of a plurality of parallel arrangement away from the outer surface of light source, stupefied to hang down
It is directly triangle in the section of extending direction, the stupefied light for making to inject through groove 221 is from 2 parallel injection of lenticular body, it is possible to increase
The irradiation distance of light, the light for making to launch have preferable optical property.
As an embodiment, in the present embodiment, described matrix 1 is cover-shaped body, the outer surface of described matrix 1 and interior
Surface is all frosting；The lenticular body 2 of frosting can make light form diffusing reflection in matrix 1, and irreflexive light passes through again
Lenticular body 2 projects, and the light for improving lenticular body 2 passes through efficiency；Wherein, lenticular body 2 is contained in the matrix 1 of the cover-shaped body, may be used also
Certain protective effect is played to lenticular body 2.
Further, described matrix 1 can be circular or equilateral polygon shape, and in the present embodiment, matrix 1 is circle, so that more
Be conducive to the concentration of light.
As an embodiment, in the present embodiment, the top diameter of the groove 221 is 5.4mm, according to testing
The data gone out, may be such that at this time it is relatively mild to the intensity and angle of the reflecting effect of light source so that meet at the same time light concentrate
And the requirement of projection distance farther out.
As an embodiment, in the present embodiment, mounting hole 11 is provided with matrix 1, in order to which matrix 1 is installed
In on lamps and lanterns so as to for light source provide spread and reflex.
The utility model additionally provides a kind of LED light, it includes the above-mentioned lens for LED light.By above-mentioned saturating
Mirror, may be such that the LED light light relatively concentrate and irradiation distance farther out so that using the LED as during warning lamp, being allowed to play more
Good warning effect.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all in this practicality
Any modification, equivalent substitution or improvement made within new spirit and principle etc., should be included in the guarantor of the utility model
Within the scope of shield.
Claims (10)
- A kind of 1. lens for LED light, it is characterised in that：The lens of multiple cup-shapeds including matrix, in described matrix Body, the multiple lenticular body include big end and small end, the lens in rounded array arrangement in described matrix, the lenticular body The small end of body protrudes from the outer surface of described matrix towards light source, the big end of the lenticular body, and the small end of the lenticular body is recessed There is circular groove, the groove has the bottom wall in convex arc planar and the side wall in conical surface shape.
- 2. it is used for the lens of LED light as claimed in claim 1, it is characterised in that：The array that the lenticular body is formed includes Outer layer and internal layer, the outer layer enclose circle by multiple lenticular bodies and form, and the internal layer is enclosed by multiple lenticular bodies Synthesize triangular into.
- 3. it is used for the lens of LED light as claimed in claim 2, it is characterised in that：The outer layer includes 9 lenticular bodies, The internal layer includes 3 lenticular bodies.
- 4. it is used for the lens of LED light as claimed in claim 1, it is characterised in that：The surface of the lenticular body is polishing minute surface.
- 5. it is used for the lens of LED light as claimed in claim 1, it is characterised in that：The lenticular body is away from the outer of the light source Surface is provided with the stupefied of a plurality of parallel arrangement, it is described it is stupefied perpendicular to the section of extending direction be triangle, it is described stupefied to make through described The light that groove is injected is from the parallel injection of the lenticular body.
- 6. it is used for the lens of LED light as claimed in claim 1, it is characterised in that：Described matrix is cover-shaped body.
- 7. it is used for the lens of LED light as claimed in claim 1, it is characterised in that：Described matrix is circular or equilateral polygon shape.
- 8. it is used for the lens of LED light as claimed in claim 1, it is characterised in that：The top diameter of the groove is 5.4mm.
- 9. it is used for the lens of LED light as claimed in claim 1, it is characterised in that：The section of the big end of the lenticular body is in V Shape.
- A kind of 10. LED light, it is characterised in that：It is used for the lens of LED light including such as claim 1 to 9 any one of them.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721428243.0U CN207334312U (en) | 2017-10-27 | 2017-10-27 | A kind of lens for LED light and the LED light comprising it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721428243.0U CN207334312U (en) | 2017-10-27 | 2017-10-27 | A kind of lens for LED light and the LED light comprising it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207334312U true CN207334312U (en) | 2018-05-08 |
Family
ID=62363454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721428243.0U Active CN207334312U (en) | 2017-10-27 | 2017-10-27 | A kind of lens for LED light and the LED light comprising it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207334312U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113475831A (en) * | 2021-07-15 | 2021-10-08 | Tcl通讯（宁波）有限公司 | Protective sleeve and method for supplementing light by using same |
-
2017
- 2017-10-27 CN CN201721428243.0U patent/CN207334312U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113475831A (en) * | 2021-07-15 | 2021-10-08 | Tcl通讯（宁波）有限公司 | Protective sleeve and method for supplementing light by using same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204187529U (en) | Lighting device capable of achieving maximum light collecting effect | |
| CN201281290Y (en) | Both-side illuminating optical lens | |
| EP3273144B1 (en) | Led spotlight | |
| KR101287023B1 (en) | Diffusion lens for illumination and back light | |
| CN108037589A (en) | A kind of laser beam shaping system applied to underwater camera lighting system | |
| CN107293631B (en) | Light emitting diode | |
| CN101988640B (en) | Lighting device and backlight module applying same | |
| CN102705775A (en) | Led light source module and lens thereof | |
| CN207334312U (en) | A kind of lens for LED light and the LED light comprising it | |
| CN207636852U (en) | A kind of laser beam shaping system applied to underwater camera lighting system | |
| CN106594675A (en) | LED total-reflection lens and LED line source | |
| CN206330086U (en) | LED total reflection lens and LED line light source | |
| CN102798079A (en) | Lamp cup for LED (light-emitting diode) lamp | |
| CN104295967B (en) | LED multifaceted light-emitting planar light source | |
| CN201875635U (en) | Light-reflecting cup | |
| CN204665031U (en) | A kind of LED stage lamp with ultra-thin plating lens | |
| CN204647929U (en) | A kind of LED light source with reflective light conducting cylinder | |
| CN204648116U (en) | A kind of LED optical system | |
| CN104214668A (en) | Lens and LED lamp with same | |
| CN204648118U (en) | A kind of reflective light conducting cylinder | |
| CN204477767U (en) | A kind of guide-lighting pillar LED lamp tube | |
| CN202581126U (en) | Led light source module and lens thereof | |
| CN203517444U (en) | Concave lens type wide-angle LED lamp | |
| CN105841096A (en) | Light distribution lens | |
| CN102563520A (en) | Flood lens and LED (light-emitting diode) lamp with same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |