CN206161942U - Novel four unification compound lens - Google Patents
Novel four unification compound lens Download PDFInfo
- Publication number
- CN206161942U CN206161942U CN201621132016.9U CN201621132016U CN206161942U CN 206161942 U CN206161942 U CN 206161942U CN 201621132016 U CN201621132016 U CN 201621132016U CN 206161942 U CN206161942 U CN 206161942U
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- China
- Prior art keywords
- lens
- cup type
- jing
- total
- total reflection
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- 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.)
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a novel four unification compound lens, it includes lens holder and total reflection cup type lens, be provided with the mounting panel in the lens holder, be provided with mounting rim in the mounting panel, total reflection cup type lens are installed in mounting rim, total reflection cup type lens are including cup type jing bi, cup type mirror wall upper end is provided with aspherical lens, be provided with condensing curved surface on the cup type jing bi, cup type mirror wall lower extreme is provided with the installation buckle, and through the design of four unifications, lens adopt high accuracy aspheric surface optical design, and the lens material adopts the PC raw materials to make for compound lens intensity improves greatly, and the effectual lens of having avoided the collision to lead to damage, and the design of total reflection cup type lens has increased the spotlight effect of LED lamp, is worth promoting.
Description
Technical field
This utility model is related to compound lens technical field, specially a kind of new four-in-one compound lens.
Background technology
Lens are that with the optical element that surface made by transparency material is piece, camera lens is made up of several lens
, there are two kinds of plastic lens and glass lens, glass lens is more expensive than plastic cement.The camera lens of generally photographic head is configured with：1P、2P、
1G1P, 1G2P, 2G2P, 4G etc., lens are more, and cost is higher.Therefore the photographic head of a quality better should adopt glass mirror
Head, its imaging effect is better than plastic cement camera lens, plays an important role in fields such as astronomy, military affairs, traffic, medical science, art.
LED is one kind of semiconductor diode, electric energy can be changed into luminous energy.Light emitting diode is by one as general-purpose diode
Individual PN junction composition, it may have unilateral conduction.After forward voltage is added to light emitting diode, from P areas the hole in N areas is injected into
With the electronics that P areas are injected into by N areas, in a few micrometers near PN junction respectively with the electronics and the hole-recombination in P areas in N areas, produce
The fluorescence of spontaneous radiation.Electronics is different with the energy state residing for hole in different semi-conducting materials.When electronics and hole are answered
The amount discharged during conjunction is different, and the energy for discharging is more, then the wavelength of the light for sending is shorter.Conventional is rubescent
The diode of light, green glow or gold-tinted.At present the scope of application of LED light source is more and more extensive, but many LED light sources are being used
When, light is after launching, it may appear that the situation of light scattering so that LED light line effect declines, therefore devises
A kind of new four-in-one compound lens.
Utility model content
For problem above, this utility model provides a kind of new four-in-one compound lens, by the design of four-in-one,
Lens adopt High-precision aspheric optical design, lens material to make using PC raw materials so that compound lens intensity is greatly improved,
Lens damages caused by collision are effectively avoided, the design of total-reflection type cup type lens increased the spotlight effect of LED, be worth
Must promote.
For achieving the above object, this utility model provides following technical scheme：A kind of new four-in-one compound lens, it is wrapped
Lens mount and total-reflection type cup type lens are included, installing plate are provided with the lens mount, in the installing plate installing ring is provided with,
The total-reflection type cup type lens are arranged in installing ring, and the total-reflection type cup type lens include cup type Jing Bi, the cup type
Jing Bi upper ends are provided with non-spherical lens, and optically focused curved surface is provided with cup type Jing Bi, and the cup type Jing Bi lower end is provided with
Buckle is installed.
As a kind of preferred technical scheme of this utility model, on the lens mount fixed groove is provided with.
Used as a kind of preferred technical scheme of this utility model, the total-reflection type cup type lens are made using PC raw materials.
Used as a kind of preferred technical scheme of this utility model, the cup type mirror wall outside is provided with PVC overcoats.
Compared with prior art, the beneficial effects of the utility model are：
The design that this utility model passes through four-in-one, lens adopt High-precision aspheric optical design, lens material to adopt
PC raw materials are made so that compound lens intensity is greatly improved, and effectively avoid lens damages caused by collision, total-reflection type cup
The design of type lens increased the spotlight effect of LED, be worthy to be popularized.
Description of the drawings
Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model total-reflection type cup type lens arrangement schematic diagram.
In figure：1- lens mounts, 2- total-reflection type cup type lens, 3- installing plates, 4- installing rings, 5- cup type Jing Bi, 6- aspheric
Face lens, 7- optically focused curved surfaces, 8- installs buckle, 9- fixed grooves, 10-PVC overcoats.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Embodiment：
Fig. 1 and Fig. 2 is referred to, this utility model provides a kind of technical scheme：A kind of new four-in-one compound lens, it is wrapped
Include and installing plate 3 is provided with lens mount 1 and total-reflection type cup type lens 2, lens mount 1, the card of installing plate 3 is placed in lens mount 1, can
To move well, alignment light source is adjusted well, and in installing plate 3 installing ring 4, total-reflection type cup type lens 2 are provided with
In installing ring 4, total-reflection type cup type lens 2 include cup type mirror wall 5, and the upper end of cup type mirror wall 5 is provided with non-spherical lens
6, optically focused curved surface 7 is provided with cup type mirror wall 5, the lower end of cup type mirror wall 6 is provided with installation buckle 8, in total-reflection type cup type lens 2
What portion's structure was completed indeed through two parts, the light of LED dead aheads is by the inside of total-reflection type cup type lens 2
The optically focused in the way of penetrating of optically focused curved surface 7, the sidelight outside the diameter of optically focused curved surface 7 is the reflecting surface by non-spherical lens 6
To collect light, the optically focused in the way of reflecting, lens this two parts light is projected into formed hot spot should try one's best overlap
Into a hot spot, good spotlight effect is realized, fixed groove 9 is provided with lens mount 1, total-reflection type cup type lens 2 are adopted
PC raw materials are made, and improve lens strength, and the outside of cup type mirror wall 5 is provided with PVC overcoats 10, increased the antistatic energy of equipment
Power.
By the design of four-in-one, lens adopt High-precision aspheric optical design, lens material to make using PC raw materials,
So that compound lens intensity is greatly improved, effectively avoid lens damages caused by collision, total-reflection type cup type lens set
Meter increased the spotlight effect of LED, be worthy to be popularized.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit this utility model
Any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in this utility model
Protection domain within.
Claims (4)
1. a kind of new four-in-one compound lens, it includes lens mount（1）With total-reflection type cup type lens（2）, it is characterised in that：
The lens mount（1）Inside it is provided with installing plate（3）, the installing plate（3）Inside it is provided with installing ring（4）, the total-reflection type cup
Type lens（2）Installed in installing ring（4）It is interior, the total-reflection type cup type lens（2）Including cup type Jing Bi（5）, the cup type mirror
Wall（5）Upper end is provided with non-spherical lens（6）, cup type Jing Bi（5）On be provided with optically focused curved surface（7）, cup type Jing Bi
（6）Lower end is provided with installation buckle（8）.
2. a kind of new four-in-one compound lens according to claim 1, it is characterised in that：The lens mount（1）On set
It is equipped with fixed groove（9）.
3. a kind of new four-in-one compound lens according to claim 1, it is characterised in that：The total-reflection type cup type is saturating
Mirror（2）Made using PC raw materials.
4. a kind of new four-in-one compound lens according to claim 1, it is characterised in that：Cup type Jing Bi（5）Outward
Side is provided with PVC overcoats（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621132016.9U CN206161942U (en) | 2016-10-19 | 2016-10-19 | Novel four unification compound lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621132016.9U CN206161942U (en) | 2016-10-19 | 2016-10-19 | Novel four unification compound lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206161942U true CN206161942U (en) | 2017-05-10 |
Family
ID=58655189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621132016.9U Active CN206161942U (en) | 2016-10-19 | 2016-10-19 | Novel four unification compound lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206161942U (en) |
-
2016
- 2016-10-19 CN CN201621132016.9U patent/CN206161942U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |