CN213207731U - Twelve-in-one elliptical ring-shaped combined lens matched with infrared lamp beads and visible lamp beads - Google Patents
Twelve-in-one elliptical ring-shaped combined lens matched with infrared lamp beads and visible lamp beads Download PDFInfo
- Publication number
- CN213207731U CN213207731U CN202021025810.XU CN202021025810U CN213207731U CN 213207731 U CN213207731 U CN 213207731U CN 202021025810 U CN202021025810 U CN 202021025810U CN 213207731 U CN213207731 U CN 213207731U
- Authority
- CN
- China
- Prior art keywords
- total reflection
- twelve
- lamp beads
- shaped
- lens
- 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)
Abstract
The utility model discloses an ellipse cyclic annular combination lens of twelve unifications of infrared and visible light lamp pearl of collocation, including ellipse cyclic annular base plate and around twelve total reflection formula cup lens at ellipse cyclic annular base plate back, two rows about ellipse cyclic annular base plate back are equipped with four total reflection formula cup lens, two rows of the left and right sides at ellipse cyclic annular base plate back are equipped with two total reflection formula cup lens, and have the interval between the two adjacent lens, twelve total reflection formula cup lens inner covers are equipped with infrared lamp pearl and white light lamp pearl, the perisporium of twelve total reflection formula cup lens is the annular reflection wall, twelve total reflection formula cup lens are first light-emitting area towards the one side of ellipse cyclic annular base plate, first light-emitting area is circular, the front of ellipse cyclic annular base plate is equipped with second light-emitting area. The utility model arranges a plurality of lenses on a substrate, and can be flexibly adjusted according to the different sizes and powers of the street lamps by matching with the infrared lamp beads and the white light lamp beads; a lens bracket is omitted, so that the cost is saved; and the light-gathering effect is good.
Description
Technical Field
The utility model relates to an optical equipment field, concretely relates to twelve unification oval cyclic annular combination lens of infrared and visible light lamp pearl of collocation.
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 street lamp 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; at present, a single lens is usually adopted as a secondary optical lens used in a street lamp, and once the single lens is designed and used, the parameters such as the size, the power and the like of the street lamp are limited, so that the flexibility of street lamp design is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's not enough, provide a twelve unification oval cyclic annular combination lens of collocation infrared and visible light lamp pearl.
The technical scheme of the utility model as follows:
a twelve-in-one elliptical ring-shaped combined lens matched with infrared and visible light beads comprises an elliptical ring-shaped substrate and twelve total reflection type cup-shaped lenses surrounding the back of the elliptical ring-shaped substrate, wherein four total reflection type cup-shaped lenses are arranged in upper and lower rows of the back of the elliptical ring-shaped substrate, two total reflection type cup-shaped lenses are arranged in the left and right rows of the back of the elliptical ring-shaped substrate, a gap is formed between every two adjacent total reflection type cup-shaped lenses, infrared beads and white light beads are arranged in twelve total reflection type cup-shaped lens inner covers, the peripheral walls of the twelve total reflection type cup-shaped lenses are annular reflection walls, one surface of the twelve total reflection type cup-shaped lenses, facing the elliptical ring-shaped substrate, is a first light outlet region, the first light outlet region is circular, and the front of the elliptical ring-shaped substrate is provided with a second light outlet region corresponding to the.
Optionally, the second light emitting area is of a bead surface design.
Optionally, the second light emitting area is designed to be a sand surface.
Furthermore, the twelve total reflection cup-shaped lenses and the elliptical ring-shaped substrate are of an integral structure.
Furthermore, the infrared lamp beads and the white light lamp beads comprise 3030 lamp beads, 3535 lamp beads, 2835 lamp beads and 2525 lamp beads.
Furthermore, lamp bead containing cavities are arranged in the twelve total reflection type cup-shaped lenses, and lamp bead containing openings communicated with the lamp bead containing cavities are formed in the twelve total reflection type cup-shaped lenses.
Furthermore, a plurality of mounting columns are uniformly distributed on the back surface of the elliptical base plate.
Compared with the prior art, the beneficial effects of the utility model reside in that:
(1) the utility model discloses set up a plurality of lenses on a base plate, arrange infrared lamp pearl and white light lamp pearl in a plurality of lenses, can come the nimble adjustment according to the difference of street lamp size, power, select to the lamp pearl quantity and the position of being lighted, lamp pearl can select 3030, 3535, 2835, 2525 a plurality of lamp pearls;
(2) a lens bracket is omitted, and the cost is saved;
(3) twelve total reflection type cup-shaped lenses are installed at one time, so that the installation cost is saved;
(4) the twelve total reflection type cup-shaped lenses are spaced, so that heat accumulation can be effectively avoided, and heat dissipation is effectively realized;
(5) the lens adopts the design of a total reflection type cup-shaped lens, the peripheral wall of the total reflection type cup-shaped lens is an annular reflecting wall, and the light condensation effect of the LED lamp light is improved;
(6) the light emitting surface of the substrate is designed to be a bead surface or a sand surface, so that light is supplemented more uniformly.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a three-dimensional structure diagram of a twelve-in-one elliptical ring-shaped combined lens matched with infrared and visible light bulbs provided by the embodiment of the present invention;
fig. 2 is a top view of a twelve-in-one elliptical ring-shaped combined lens matched with infrared and visible light bulbs provided by the embodiment of the present invention;
fig. 3 is a side view of a twelve-in-one elliptical ring-shaped combined lens matched with infrared and visible light bulbs provided by the embodiment of the present invention;
fig. 4 is a bottom view of the twelve-in-one elliptical ring-shaped combined lens matched with infrared and visible light bulbs provided by the embodiment of 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 to 4, an embodiment of the present invention provides a twelve-in-one elliptical ring-shaped combined lens for matching infrared and visible light bulbs, including an elliptical ring-shaped substrate 1 and twelve total reflection type cup-shaped lenses 2 surrounding the back surface of the elliptical ring-shaped substrate 1, wherein four total reflection type cup-shaped lenses 2 are disposed on two upper and lower rows of the back surface of the elliptical ring-shaped substrate 1, two total reflection type cup-shaped lenses 2 are disposed on two left and right rows of the back surface of the elliptical ring-shaped substrate 1, and a space is provided between two adjacent total reflection type cup-shaped lenses 2, bulb accommodating cavities 21 are disposed in the twelve total reflection type cup-shaped lenses 2, bulb accommodating ports communicating the bulb accommodating cavities 21 are disposed on the twelve total reflection type cup-shaped lenses 2, infrared bulbs and white bulbs are disposed in inner covers of the twelve total reflection type cup-shaped lenses 2, peripheral walls of the twelve total reflection type cup-shaped lenses 2, one surface of the twelve total reflection cup-shaped lenses 2 facing the elliptical ring-shaped substrate 1 is a first light-emitting area, the first light-emitting area is circular, and a second light-emitting area 11 corresponding to the first light-emitting area is arranged on the front surface of the elliptical ring-shaped substrate 1.
Through set up twelve total reflection formula cup lens 2 on a base plate, saved the lens support, save the cost, collocation infrared lamp pearl and white light lamp pearl in twelve total reflection formula cup lens 2 can come nimble adjustment according to the difference of street lamp size, power, select by the lamp pearl quantity and position of being lighted, multiple lamp pearls such as lamp pearl optional 3030, 3535, 2835, 2525. The lens adopts the design of a total reflection type cup-shaped lens, the peripheral wall of the total reflection type cup-shaped lens 2 is a ring-shaped reflecting wall, and the light condensation effect of the LED lamp light is improved. The interval arranged between the twelve total reflection type cup-shaped lenses 2 can effectively avoid the accumulation of heat and effectively dissipate heat.
Furthermore, a plurality of mounting columns 3 are uniformly distributed on the back surface of the elliptical base plate 1. The combined lens is mounted by means of a mounting cylinder 3.
In the present embodiment, the second light emitting region 11 is of a bead surface design or a sand surface design. The supplementary lighting can be more uniform.
In this embodiment, the twelve total reflection cup lenses 2 and the elliptical ring-shaped substrate 1 are integrated. Namely twelve total reflection type cup-shaped lenses 2 are installed at one time, thereby saving the installation cost.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (1)
1. The utility model provides a twelve unification oval cyclic annular combination lens of collocation infrared and visible light lamp pearl which characterized in that: comprises an elliptical ring-shaped substrate and twelve total reflection cup-shaped lenses surrounding the back surface of the elliptical ring-shaped substrate, four total reflection cup-shaped lenses are arranged in the upper row and the lower row on the back surface of the elliptical ring-shaped substrate, two total reflection cup-shaped lenses are arranged in the left row and the right row on the back surface of the elliptical ring-shaped substrate, and a space is arranged between two adjacent total reflection type cup-shaped lenses, infrared lamp beads and white light lamp beads are arranged in the twelve total reflection type cup-shaped lens inner covers, the infrared lamp beads and the white light lamp beads comprise 3030 lamp beads, 3535 lamp beads, 2835 lamp beads and 2525 lamp beads, the peripheral wall of the twelve total reflection cup-shaped lenses is a ring-shaped reflecting wall, one surface of the twelve total reflection cup-shaped lenses facing the elliptical ring-shaped substrate is a first light-emitting area, the first light emitting area is circular, and a second light emitting area corresponding to the first light emitting area is arranged on the front surface of the elliptical ring-shaped substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021025810.XU CN213207731U (en) | 2020-06-05 | 2020-06-05 | Twelve-in-one elliptical ring-shaped combined lens matched with infrared lamp beads and visible lamp beads |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021025810.XU CN213207731U (en) | 2020-06-05 | 2020-06-05 | Twelve-in-one elliptical ring-shaped combined lens matched with infrared lamp beads and visible lamp beads |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213207731U true CN213207731U (en) | 2021-05-14 |
Family
ID=75829700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021025810.XU Active CN213207731U (en) | 2020-06-05 | 2020-06-05 | Twelve-in-one elliptical ring-shaped combined lens matched with infrared lamp beads and visible lamp beads |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213207731U (en) |
-
2020
- 2020-06-05 CN CN202021025810.XU patent/CN213207731U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TW201608171A (en) | Light emitting module | |
| CN202327907U (en) | Light emitting diode (LED) street lamp light source capable of realizing direct sodium lamp replacement | |
| CN213207731U (en) | Twelve-in-one elliptical ring-shaped combined lens matched with infrared lamp beads and visible lamp beads | |
| CN102705732A (en) | Inside light LED (light-emitting diode) face illuminant lamp | |
| CN103206661B (en) | G4 LED (light emitting diode) lamp | |
| CN213207733U (en) | Twenty-in-one elliptical ring-shaped combined lens matched with infrared and visible light lamp beads | |
| CN212178791U (en) | Ten-in-one annular combined lens matched with infrared and visible light lamp beads | |
| CN213207732U (en) | Eight-in-one circular combined lens matched with infrared and visible light lamp beads | |
| CN212178790U (en) | Eight-in-one circular light spot combined lens matched with infrared and visible light lamp beads | |
| CN213207734U (en) | Twelve-in-one rectangular light spot combined lens matched with infrared light beads and visible light beads | |
| CN213178192U (en) | Eight-in-one rectangular light spot combined lens matched with infrared and visible light lamp beads | |
| CN217603959U (en) | Thin anti-dazzle down lamp | |
| CN203940357U (en) | Collector lens group and light fixture | |
| CN213178193U (en) | Eight-in-one cat palm-shaped combined lens matched with infrared and visible light lamp beads | |
| CN218237311U (en) | Optical combined lens | |
| CN202419237U (en) | Light-emitting diode (LED) down lamp | |
| CN203176783U (en) | Polyhedral LED candle lamp | |
| CN202361154U (en) | Light mixing type LED (Light-Emitting Diode) down lamp | |
| CN202361237U (en) | Automobile LED illumination lamp | |
| CN213746581U (en) | Lampshade capable of uniformly reflecting light source | |
| CN217714597U (en) | Lighting device | |
| CN219756143U (en) | Thirty-six combined lens | |
| KR101870013B1 (en) | Light fixture with reflective optics | |
| CN215336137U (en) | Novel annular combined lens | |
| CN219606847U (en) | LED lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |