CN208011621U - A kind of lens and lamps and lanterns - Google Patents
A kind of lens and lamps and lanterns Download PDFInfo
- Publication number
- CN208011621U CN208011621U CN201820279226.3U CN201820279226U CN208011621U CN 208011621 U CN208011621 U CN 208011621U CN 201820279226 U CN201820279226 U CN 201820279226U CN 208011621 U CN208011621 U CN 208011621U
- Authority
- CN
- China
- Prior art keywords
- lens
- curved lenses
- group
- lens body
- lanterns
- 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
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
The utility model is related to lighting technical fields, provide a kind of lens and lamps and lanterns, the lens include lens body, and it is set to the outer surface of the lens body and multigroup curved lenses group of radial arrangement, curved lenses group described in each group includes the multiple arranged in parallel and curved lenses that are spaced apart, the raised light-emitting surface of the curved lenses and in plane or the plane of incidence of concave surface.The utility model is by the way that multigroup curved lenses group of radial arrangement is arranged in the outer surface of lens body, each curved lenses group includes curved lenses that are multiple arranged in parallel and being spaced apart, the raised light-emitting surface of curved lenses and in plane or the plane of incidence of concave surface simultaneously, so that a lens can meet a variety of light emitting angle requirements, light emitting angle range is between 60 °~120 °；Also, lens, in rotary course, light-emitting surface keeps same level, and rotation angle changes, and optical efficiency remains unchanged.
Description
Technical field
The utility model is related to lighting technical field, more particularly to a kind of lens and lamps and lanterns.
Background technology
In the prior art, the light emitting angle of relay lens is generally 60 °~90 °, and relay lens is logical in rotary course
The difference in height of light-emitting surface is crossed to accomplish angle change, and height can influence light efficiency, reduce optical effect.
Utility model content
The purpose of this utility model is to provide a kind of lens, it is intended to solve relay lens in the prior art and adjust hair
The technical issues of optical effect can be reduced when angular.
The utility model is realized in this way a kind of lens, including lens body, and it is set to the lens body
Multigroup curved lenses group of outer surface and radial arrangement, curved lenses group described in each group are set including multiple be mutually parallel
The curved lenses set and be spaced apart, the raised light-emitting surface of the curved lenses and in plane or the plane of incidence of concave surface.
Further, the arc length of the multiple arcs lens of curved lenses group described in each group is sequentially increased from inside to outside.
Further, the periphery of the lens body is evenly arranged with multiple buckles.
Further, the periphery of the lens body is evenly arranged with multiple grooves, the number of the groove and the arc
The group number of shape lens group matches.
Further, the light-emitting surface is radian curved surface, and the protrusion height of the radian curved surface is 0.5mm to 2.5mm.
The utility model additionally provides a kind of lamps and lanterns, including shell, be contained in the shell light source board, be contained in institute
It states in shell and around the radiating piece of light source board setting, and is covered on the light source board, is removable with the radiating piece
Connection and lens as described above are unloaded, the light source board is equipped with arc light source corresponding with the curved lenses, described
Lens can be rotated in horizontal plane to realize the adjusting of the lens light emitting angle relative to the radiating piece.
Further, the periphery of the lens body is evenly arranged with multiple buckles, and the inner peripheral surface of the radiating piece is uniform
It is provided with the multiple and card slot being clasped, the number of the card slot is twice of the buckle.
Further, the card slot is equipped with chamfering along the circle rotation direction of the lens body.
Further, the periphery of the lens body is evenly arranged with multiple grooves, the number of the groove and the arc
The group number of shape lens group matches.
Further, the buckle is flat buckle, and each arc light source includes multiple lamp beads of arc-shaped arrangement.
A kind of lens and lamps and lanterns for implementing the utility model, have the advantages that：It passes through in the outer of lens body
Surface is arranged multigroup curved lenses group of radial arrangement, each curved lenses group include it is multiple arranged in parallel and
Every the curved lenses of distribution, while the raised light-emitting surface of curved lenses and in plane or the plane of incidence of concave surface so that one
Lens can meet a variety of light emitting angle requirements, and light emitting angle range is between 60 °~120 °；Also, lens are rotating through
Cheng Zhong, light-emitting surface keep same level, and rotation angle changes, and optical efficiency remains unchanged.
Description of the drawings
In order to illustrate more clearly of the technical scheme in the embodiment of the utility model, will make below to required in embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the utility model,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is the dimensional structure diagram for the lens that the utility model embodiment provides；
Fig. 2 is the dimensional structure diagram for the non-mounted lens of lamps and lanterns that the utility model embodiment provides；
Fig. 3 is the vertical view for the lamps and lanterns that the utility model embodiment provides；
Fig. 4 is the vertical view for the lamps and lanterns that the light emitting angle that the utility model embodiment provides is 60 ° of degree；
Fig. 5 is the vertical view for the lamps and lanterns that the light emitting angle that the utility model embodiment provides is 90 ° of degree；
Fig. 6 is the vertical view for the lamps and lanterns that the light emitting angle that the utility model embodiment provides is 120 ° of degree.
Label involved by above-mentioned attached drawing is detailed as follows：
1- lens；11- lens bodies；111- is buckled；112- grooves；12- curved lenses groups；121- curved lenses；13- ribs
Brilliant group；2- shells；3- light source boards；31- arc light sources；311- lamp beads；4- radiating pieces；41- card slots；411- chamferings.
Specific implementation mode
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, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only explaining this
Utility model is not used to limit the utility model.
It should be noted that when component is referred to as " being fixed on " or " being set to " another component, it can directly or
It is connected on another component.When a component is referred to as " being connected to " another component, it can directly or indirectly be connected
It is connected on another component.
The orientation or positional relationship of the instructions such as term "upper", "lower", "left", "right" is orientation based on ... shown in the drawings or position
Set relationship, be merely for convenience of describing, do not indicate or imply the indicated device or element must have a particular orientation, with
Specific azimuth configuration and operation, therefore should not be understood as the limitation to this patent.Term " first ", " second " are used merely to facilitate
Purpose is described, relative importance is not understood to indicate or imply or implicitly indicates the quantity of technical characteristic." multiples' "
It is meant that two or more, unless otherwise specifically defined.
As shown in Figure 1, the lens 1 that the utility model embodiment provides include lens body 11, and it is set to lens sheet
Multigroup curved lenses group 12 of the outer surface of body 11 and radial arrangement, each group of curved lenses group 12 include multiple mutual
The curved lenses 121 for being arranged in parallel and being spaced apart, wherein 121 raised light-emitting surface of curved lenses and be in plane or recessed
The plane of incidence in face.
Compared with prior art, the utility model embodiment in the outer surface of lens body 11 by being arranged radial cloth
The multigroup curved lenses group 12 set, each curved lenses group 12 include that arc multiple arranged in parallel and being spaced apart is saturating
Mirror 121, while the raised light-emitting surface of curved lenses and in plane or the plane of incidence of concave surface so that a lens 1 can expire
The a variety of light emitting angle requirements of foot, light emitting angle range is between 60 °~120 °；Also, lens 1 are in rotary course, hair
Smooth surface keeps same level, and rotation angle changes, and optical efficiency remains unchanged.
Specifically, in one embodiment of the utility model, 1 shape of lens is rounded, in the appearance of lens body 11
Face is evenly arranged with six groups of curved lenses groups 12, is 60 ° per the angle between two adjacent groups curved lenses group 12.In the present embodiment
In, the central area of lens body 11 is provided with prism group 13, it is in put that six groups of curved lenses groups 12, which are the center of circle with prism group 13,
Shape is penetrated to external diffusion.Wherein, every group of curved lenses group 12 includes seven curved lenses 121.It is understood that new in this practicality
In the other embodiments of type, the number of curved lenses group 12 and curved lenses 121 can be determined according to actual conditions.
Further, in one embodiment of the utility model, the multiple arcs lens of each group of curved lenses group 12
121 arc length is sequentially increased from inside to outside, that is, the arc length for being located at 11 innermost curved lenses 121 of lens body is most short, and position
In the arc length longest of 11 outermost curved lenses 121 of lens body.
Further, it in one embodiment of the utility model, is evenly arranged in the periphery of lens body 11 multiple
Buckle 111, the buckle 111 with the radiating piece of lamps and lanterns for connecting, to realize the connection of lens 1 and radiating piece.Specifically, the card
The number of button 111 can be determined according to actual conditions.Preferably, which is flat buckle, and intensity is big, non-disconnectable,
So that application end can it is convenient, from main regulation multi-angle.
Further, in one embodiment of the utility model, the light-emitting surface of curved lenses 121 is radian curved surface, and
The protrusion height of the radian curved surface is 0.5mm to 2.5mm.
Further, it in one embodiment of the utility model, is evenly arranged in the periphery of lens body 11 multiple
Groove 112, the number of the groove 112 are matched with the group number of curved lenses group 12.In the present embodiment, the number of groove 112 with
The group number of curved lenses group 12 is identical, i.e., is respectively set in the periphery of lens body 11 and position corresponding with curved lenses group 12
There are one grooves 112.The groove 112 is convenient for providing power-assisted when rotating relative to radiating piece for lens 1.
Further, as shown in Figures 2 and 3, the utility model embodiment additionally provides a kind of lamps and lanterns comprising shell 2,
The light source board 3 being contained in shell 2, the radiating piece 4 for being contained in shell 2 and surrounding the setting of light source board 3, and it is covered on light source
On plate 3 and radiating piece 4 is detachably connected and lens 1 as described above.Wherein, it is equipped on light source board 3 and curved lenses
121 corresponding arc light sources 31, lens 1 can be rotated in horizontal plane to realize the tune of 1 light emitting angle of lens relative to radiating piece 4
Section.Specifically, as shown in Figures 4 to 6, lens 1 rotated in horizontal plane relative to radiating piece 4 with realize 60 °, 90 ° of lens 1 and
120 ° of light emitting angle, wherein Fig. 4 is the schematic diagram that light emitting angle is 60 ° after lens 1 rotate, and Fig. 5 is to be sent out after lens 1 rotate
The schematic diagram that angular is 90 °, Fig. 6 are the schematic diagram that light emitting angle is 120 ° after lens 1 rotate.
Further, it in one embodiment of the utility model, is evenly arranged in the periphery of lens body 11 multiple
Buckle 111, multiple card slots 41 are evenly arranged in the inner peripheral surface of radiating piece 4, and the card slot 41 is with 111 cooperation of buckle to realize lens
1 is detachably connected with radiating piece 4, and the number of card slot 41 is buckle 111 twice so that lens 1 are with respect to radiating piece 4 in water
Plane Rotation is to realize the adjusting of 1 light emitting angle of lens.In the present embodiment, the number for buckling 111 is 12, of card slot 41
Number is 24.It is understood that in the other embodiments of the utility model, the number of buckle 111 and card slot 41 can also
It is the other numbers selected according to actual conditions.Preferably, which is flat buckle, and intensity is big, non-disconnectable so that answers
With end can it is convenient, from main regulation multi-angle.It is further preferred that being equipped with along the circle rotation direction of lens body 11 in card slot 41
Chamfering 411, in order to relay lens ontology 11 so that the buckle 111 in lens body 11 is detached from card slot 41 along chamfering 411, and
It is caught in next card slot 41 along the chamfering 411 of next card slot 41.
Further, it in one embodiment of the utility model, is evenly arranged in the periphery of lens body 11 multiple
Groove 112, the number of the groove 112 are matched with the group number of curved lenses group 12.In the present embodiment, the number of groove 112 with
The group number of curved lenses group 12 is identical, i.e., is respectively set in the periphery of lens body 11 and position corresponding with curved lenses group 12
There are one grooves 112.The groove 112 is convenient for providing power-assisted when rotating relative to radiating piece for lens 1.
Further, in one embodiment of the utility model, each arc light source 31 includes arc-shaped arrangement
Multiple lamp beads 311.In the present embodiment, the number of lamp bead 311 can be determines according to actual conditions.
In conclusion the lens 1 of the utility model embodiment break traditional approach, simple structure is done on 1 surface of lens
Transformation, accomplishes a mirror multi-angle use, can save open the cost of multiple sets of molds, and application end can be according to actual use place, just
Victory automatically adjusts suitable light emitting angle, and best illumination effect is reached in the case where optical efficiency remains unchanged.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (10)
1. a kind of lens, which is characterized in that including lens body, and be set to the outer surface of the lens body and be in radiation
Multigroup curved lenses group of shape arrangement, curved lenses group described in each group include multiple arranged in parallel and are spaced apart
Curved lenses, the raised light-emitting surface of the curved lenses and in plane or the plane of incidence of concave surface.
2. lens as described in claim 1, which is characterized in that the arc of the multiple arcs lens of curved lenses group described in each group
Length is sequentially increased from inside to outside.
3. lens as claimed in claim 1 or 2, which is characterized in that the periphery of the lens body is evenly arranged with multiple cards
Button.
4. lens as claimed in claim 3, which is characterized in that the periphery of the lens body is evenly arranged with multiple grooves,
The number of the groove is matched with the group number of the curved lenses group.
5. lens as described in claim 1, which is characterized in that the light-emitting surface is radian curved surface, and the radian curved surface
Protrusion height is 0.5mm to 2.5mm.
6. a kind of lamps and lanterns, which is characterized in that including shell, the light source board being contained in the shell, be contained in the shell
And around the light source board setting radiating piece, and be covered on the light source board, with the radiating piece be detachably connected and
Lens as claimed in claim 1 or 2, the light source board is equipped with arc light source corresponding with the curved lenses, described
Lens can be rotated in horizontal plane to realize the adjusting of the lens light emitting angle relative to the radiating piece.
7. lamps and lanterns as claimed in claim 6, which is characterized in that the periphery of the lens body is evenly arranged with multiple buckles,
The inner peripheral surface of the radiating piece is evenly arranged with the multiple and card slot being clasped, and the number of the card slot is the buckle
Twice.
8. lamps and lanterns as claimed in claim 7, which is characterized in that the card slot is set along the circle rotation direction of the lens body
There is chamfering.
9. lamps and lanterns as claimed in claim 7, which is characterized in that the periphery of the lens body is evenly arranged with multiple grooves,
The number of the groove is matched with the group number of the curved lenses group.
10. lamps and lanterns as claimed in claim 7, which is characterized in that the buckle is flat buckle, and each arc light source wraps
Include multiple lamp beads of arc-shaped arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820279226.3U CN208011621U (en) | 2018-02-27 | 2018-02-27 | A kind of lens and lamps and lanterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820279226.3U CN208011621U (en) | 2018-02-27 | 2018-02-27 | A kind of lens and lamps and lanterns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208011621U true CN208011621U (en) | 2018-10-26 |
Family
ID=63887866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820279226.3U Active CN208011621U (en) | 2018-02-27 | 2018-02-27 | A kind of lens and lamps and lanterns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208011621U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110985998A (en) * | 2019-12-02 | 2020-04-10 | 江苏欧惠达光电节能科技有限公司 | Multi-angle lamp lens |
| CN111911889A (en) * | 2020-09-22 | 2020-11-10 | 横店集团得邦照明股份有限公司 | Optical element capable of rotatably changing light-emitting angle and implementation method thereof |
-
2018
- 2018-02-27 CN CN201820279226.3U patent/CN208011621U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110985998A (en) * | 2019-12-02 | 2020-04-10 | 江苏欧惠达光电节能科技有限公司 | Multi-angle lamp lens |
| CN110985998B (en) * | 2019-12-02 | 2021-04-02 | 江苏欧惠达光电节能科技有限公司 | Multi-angle lamp lens |
| CN111911889A (en) * | 2020-09-22 | 2020-11-10 | 横店集团得邦照明股份有限公司 | Optical element capable of rotatably changing light-emitting angle and implementation method thereof |
| CN111911889B (en) * | 2020-09-22 | 2023-07-18 | 横店集团得邦照明股份有限公司 | Optical piece capable of rotatably changing light-emitting angle and implementation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108775554B (en) | Lens and lamp box | |
| CN203023921U (en) | Lighting device and lighting desk lamp | |
| CN208011621U (en) | A kind of lens and lamps and lanterns | |
| US9739467B1 (en) | Portable light device with headlight and front floodlight panel | |
| CN204005349U (en) | A kind of LED post lamp based on micro-prism structure | |
| CN209605083U (en) | Light disperser | |
| CN203533233U (en) | LED arc light guide lamp with even light film and soft light film | |
| CN208253467U (en) | A kind of lens, light source module group and lamp box | |
| CN206682702U (en) | A kind of lens, light source module group and lighting device | |
| CN102980135A (en) | Light distribution lens for LED light source road lighting | |
| CN207065302U (en) | A kind of illuminating lamp concentration structure and its illuminating lamp | |
| CN206647882U (en) | A kind of LED lamp panel | |
| CN106051507A (en) | Anti-dazzle LED directional lamp based on photo-thermal integrated design and implementation method thereof | |
| CN208295782U (en) | The Adjustable head lamp of high color rendering index (CRI) | |
| CN209196581U (en) | The double-deck bulb lamp | |
| CN212088605U (en) | Stepless dimming leisure tea table | |
| CN209026592U (en) | A kind of floodlight light panel | |
| CN210165217U (en) | Astigmatic flashlight | |
| CN206802874U (en) | Lighting device | |
| CN207990494U (en) | A kind of surface light source LED lamp light composite module | |
| CN218295584U (en) | Lens and intelligent lamp | |
| CN207421973U (en) | A kind of anti-glare LED down lamp | |
| CN205402587U (en) | A lens for cell -phone flash of light lamp module group | |
| CN110056796A (en) | A kind of desk lamp with the luminous dodging device in side of long strip type | |
| CN205137104U (en) | Half month type LED lamps and lanterns |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |