CN218237311U - Optical combined lens - Google Patents
Optical combined lens Download PDFInfo
- Publication number
- CN218237311U CN218237311U CN202221579339.8U CN202221579339U CN218237311U CN 218237311 U CN218237311 U CN 218237311U CN 202221579339 U CN202221579339 U CN 202221579339U CN 218237311 U CN218237311 U CN 218237311U
- Authority
- CN
- China
- Prior art keywords
- total reflection
- lens
- shaped
- base plate
- type
- 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
Images
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
The utility model discloses an optical combination lens, first L type base plate and the second L type base plate of connection and the connecting plate of first L type base plate and second L type base plate that set up including the symmetry, first L type base plate, integrative interval is equipped with a plurality of total reflection formula cup type lens on the second L type base plate, total reflection formula cup type lens on the first L type base plate and the total reflection formula cup type lens on the second L type base plate set up for the symmetry, the perisporium of total reflection formula cup type lens is the ring type reflection wall, total reflection formula cup type lens corresponds first L type base plate, the one side of second L type base plate is equipped with lamp pearl dress mouth. The utility model can be flexibly adjusted according to the difference of monitoring size and power, and the quantity and the position of the lighted lamp beads can be selected; a lens bracket is omitted, and the total reflection type cup-shaped lens and the L-shaped substrate are of an integral structure, so that the cost is saved; the total reflection type cup-shaped lenses are spaced, so that heat can be effectively dissipated; the annular reflecting wall design can improve the light condensation effect of the LED lamp light.
Description
Technical Field
The utility model relates to an optical lens technical field, concretely relates to optics combination lens.
Background
The LED is a semiconductor solid light-emitting device, has the characteristics of high brightness and low energy consumption, and is widely applied to the field of monitoring illumination at present; in the use process of the LED, because the light emitting angle of the LED is large, a secondary optical lens is generally disposed outside the LED to control the emitting direction and spatial distribution of the light emitted from the LED.
However, for urban roads, they can be divided into express roads, main roads, secondary roads, branch roads, residential roads, etc. according to actual functions; the requirements of various roads on the lighting effect are different; the secondary optical lens used in monitoring at present usually adopts a single lens, and once the single lens is designed and used, the parameters such as monitoring size, power and the like are limited, so that the flexibility of monitoring design is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's not enough, provide an optics combination lens.
The technical scheme of the utility model as follows:
an optical combined lens comprises a first L-shaped substrate, a second L-shaped substrate and a connecting plate, wherein the first L-shaped substrate and the second L-shaped substrate are symmetrically arranged, the connecting plate is used for connecting the first L-shaped substrate and the second L-shaped substrate, a plurality of total reflection type cup-shaped lenses are integrally arranged on the first L-shaped substrate and the second L-shaped substrate at intervals, the total reflection type cup-shaped lenses on the first L-shaped substrate and the total reflection type cup-shaped lenses on the second L-shaped substrate are symmetrically arranged, the peripheral wall of each total reflection type cup-shaped lens is an annular reflecting wall, and one surface of each total reflection type cup-shaped lens, corresponding to the first L-shaped substrate and the second L-shaped substrate, is provided with a lamp bead installing port.
Wherein, the annular reflecting wall is designed into a bead surface or a sand surface.
Wherein, infrared lamp pearl and white light lamp pearl are packed into to every total reflection formula cup lens.
The infrared lamp beads and the white light lamp beads comprise 3030 lamp beads, 3535 lamp beads, 2835 lamp beads and 2525 lamp beads.
And a plurality of mounting columns are uniformly distributed on the first L-shaped substrate and the second L-shaped substrate.
Compared with the prior art, the beneficial effects of the utility model reside in that:
(1) The utility model comprises a first L-shaped substrate and a second L-shaped substrate which are symmetrically arranged, wherein a plurality of total reflection cup-shaped lenses are symmetrically arranged on the first L-shaped substrate and the second L-shaped substrate, infrared lamp beads and white light lamp beads are arranged in each total reflection cup-shaped lens, the infrared lamp beads and the white light lamp beads can be flexibly adjusted according to the difference of monitoring size and power, the quantity and the position of the lighted lamp beads can be selected, and the lamp beads can be selected from a plurality of lamp beads such as 3030, 3535, 2835, 2525 and the like;
(2) A lens bracket is omitted, so that the cost is saved;
(3) The total reflection type cup-shaped lens and the L-shaped substrate are of an integral structure, so that the installation cost is saved;
(4) The total reflection type cup-shaped lenses are spaced, so that heat accumulation can be effectively avoided, and heat dissipation is effectively realized;
(5) The annular reflecting wall design of the total reflection type cup-shaped lens can improve the light condensation effect of the LED lamp light;
(6) The annular reflecting wall adopts a bead surface design or a sand surface design, so that light supplement is more uniform.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following descriptions are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an optical combined lens according to the present invention;
fig. 2 is a second schematic structural diagram of an optical combined lens according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In order to explain the technical solution of the present invention, the following description is made by using specific examples.
Examples
Referring to fig. 1 and 2, the present embodiment provides an optical combined lens, including a first L-shaped substrate 1 and a second L-shaped substrate 2 that are symmetrically disposed, and a connecting plate 3 connecting the first L-shaped substrate 1 and the second L-shaped substrate 2, a plurality of total reflection cup-shaped lenses 4 are integrally disposed on the first L-shaped substrate 1 and the second L-shaped substrate 2 at intervals, the total reflection cup-shaped lenses 4 and the L-shaped substrates are integrally designed, so as to save installation cost, the interval between the total reflection cup-shaped lenses 4 can effectively avoid heat accumulation and effectively dissipate heat, the total reflection cup-shaped lenses 4 on the first L-shaped substrate 1 and the total reflection cup-shaped lenses 4 on the second L-shaped substrate 2 are symmetrically disposed, the peripheral wall of the total reflection cup-shaped lenses 4 is a ring-shaped reflecting wall, so as to improve light condensing effect for LED light, the total reflection cup-shaped lenses 4 are disposed corresponding to the first L-shaped substrate 1 and the second L-shaped substrate 2, and disposed with an installation opening 41, and installed with an installation opening 41, each lamp bead installed with a lamp bead, and a lamp bead size of 2835, so as to flexibly monitor white light, and adjust the lamp beads on infrared light, and infrared lights, thereby.
As a further optimization, the annular reflecting wall can be designed to be a bead surface or a sand surface, so that the supplementary lighting is more uniform.
In addition, a plurality of mounting posts 5 are uniformly distributed on the first L-shaped substrate 1 and the second L-shaped substrate 2, and the optical combined lens can be mounted through the plurality of mounting posts 5.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (5)
1. An optical combination lens, comprising: the LED lamp comprises a first L-shaped substrate and a second L-shaped substrate which are symmetrically arranged and a connecting plate for connecting the first L-shaped substrate and the second L-shaped substrate, wherein a plurality of total reflection type cup-shaped lenses are integrally arranged on the first L-shaped substrate and the second L-shaped substrate at intervals, the total reflection type cup-shaped lenses on the first L-shaped substrate and the total reflection type cup-shaped lenses on the second L-shaped substrate are symmetrically arranged, the peripheral wall of each total reflection type cup-shaped lens is a ring-shaped reflecting wall, and one surface of each total reflection type cup-shaped lens, corresponding to the first L-shaped substrate and the second L-shaped substrate, is provided with a lamp bead loading port.
2. An optical combination lens as defined by claim 1 wherein: the annular reflecting wall is designed to be a bead surface or a sand surface.
3. An optical combination lens as defined by claim 1 wherein: each total reflection type cup-shaped lens is provided with an infrared lamp bead and a white light lamp bead.
4. An optical combination lens according to claim 3, wherein: the infrared lamp beads and the white light lamp beads comprise 3030 lamp beads, 3535 lamp beads, 2835 lamp beads and 2525 lamp beads.
5. An optical combination lens as defined by claim 1 wherein: and a plurality of mounting columns are uniformly distributed on the first L-shaped substrate and the second L-shaped substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221579339.8U CN218237311U (en) | 2022-06-22 | 2022-06-22 | Optical combined lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221579339.8U CN218237311U (en) | 2022-06-22 | 2022-06-22 | Optical combined lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218237311U true CN218237311U (en) | 2023-01-06 |
Family
ID=84674494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221579339.8U Active CN218237311U (en) | 2022-06-22 | 2022-06-22 | Optical combined lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218237311U (en) |
-
2022
- 2022-06-22 CN CN202221579339.8U patent/CN218237311U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9340147B2 (en) | Vehicle lamp | |
| CN218237311U (en) | Optical combined lens | |
| CN203940357U (en) | Collector lens group and light fixture | |
| CN213207732U (en) | Eight-in-one circular combined lens matched with infrared and visible light lamp beads | |
| CN206504161U (en) | Microstructure Optics part and LED light device | |
| CN213207733U (en) | Twenty-in-one elliptical ring-shaped combined lens matched with infrared and visible light lamp beads | |
| CN213207731U (en) | Twelve-in-one elliptical ring-shaped combined lens matched with infrared lamp beads and visible lamp beads | |
| WO2011140779A1 (en) | Led bulb | |
| CN212178790U (en) | Eight-in-one circular light spot combined lens matched with infrared and visible light lamp beads | |
| CN201819065U (en) | Light emitting diode lamp holder | |
| CN212178791U (en) | Ten-in-one annular combined lens matched with infrared and visible light lamp beads | |
| CN201502961U (en) | Reflecting shade of LED lamp | |
| CN213178192U (en) | Eight-in-one rectangular light spot combined lens matched with infrared and visible light lamp beads | |
| CN213178193U (en) | Eight-in-one cat palm-shaped combined lens matched with infrared and visible light lamp beads | |
| CN202056757U (en) | Novel reflective housing of LED street lamp | |
| CN108036243B (en) | LED ground lamp | |
| CN213207734U (en) | Twelve-in-one rectangular light spot combined lens matched with infrared light beads and visible light beads | |
| CN202118796U (en) | High-condensed high-intensity LED lamp | |
| JP5676822B2 (en) | Street lamp lighting device | |
| CN202361154U (en) | Light mixing type LED (Light-Emitting Diode) down lamp | |
| CN101975347B (en) | LED lamp | |
| CN201621520U (en) | LED projecting light | |
| CN215336137U (en) | Novel annular combined lens | |
| CN220792855U (en) | Anti-glare underground lamp for wide-angle light emitting | |
| CN219756143U (en) | Thirty-six combined lens |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |