CN209484495U - A kind of street lamp lens increasing astigmatism - Google Patents

A kind of street lamp lens increasing astigmatism Download PDF

Info

Publication number
CN209484495U
CN209484495U CN201820178845.3U CN201820178845U CN209484495U CN 209484495 U CN209484495 U CN 209484495U CN 201820178845 U CN201820178845 U CN 201820178845U CN 209484495 U CN209484495 U CN 209484495U
Authority
CN
China
Prior art keywords
lens body
street lamp
protrusion
astigmatism
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.)
Expired - Fee Related
Application number
CN201820178845.3U
Other languages
Chinese (zh)
Inventor
李良林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201820178845.3U priority Critical patent/CN209484495U/en
Application granted granted Critical
Publication of CN209484495U publication Critical patent/CN209484495U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Securing Globes, Refractors, Reflectors Or The Like (AREA)

Abstract

The utility model discloses the street lamp lens that one kind can increase astigmatism, including lens body, the lens body upper side is transparent surface, avris is provided with the protrusion that sealing ring lens body is provided with multiple linear isometries far from the side of transparent surface under the fixed screw holes of the lens body, the flank side surface of the protrusion is flap optical surface, it is provided in the protrusion and covers on optics cavity on the outside of LED lamp bead for card, the inner wall of the optics cavity is provided with the luminous mating surface of 1 ball point.The utility model structure is simple, and cost is relatively low, can effectively prevent concentrating the appearance of hot spot point, reduce light loss, improve range of exposures, practicability is stronger.

Description

A kind of street lamp lens increasing astigmatism
Technical field
The utility model relates to street lamp technology field, specifically a kind of street lamp lens for increasing astigmatism.
Background technique
With social economy's sustained and rapid development, constantly advances and improve along with light trade, occur in the market There are a various street lamps, most of street lamp all includes street lamp base, the light emitting source being installed on street lamp base and driving power, LED light source is point light source, it is often necessary to it is converted into area source by mask, lens or other optical processing systems, and it is present General street lamp lens irradiate the concentration hot spot that will appear, be easy to cause glare phenomenon, and range of exposures is limited.
Utility model content
The purpose of this utility model is to provide the street lamp lens that one kind can increase astigmatism, to solve above-mentioned background technique The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of street lamp lens increasing astigmatism, including lens body, the lens body upper side are transparent surface, institute It states avris under the fixed screw holes of lens body and is provided with sealing ring lens body and the side of transparent surface is provided with multiple lines Property equidistant protrusion, the flank side surface of the protrusion is flap optical surface, is provided in the protrusion and covers on LED lamp bead for blocking The optics cavity in outside, the inner wall of the optics cavity are provided with the luminous mating surface of 1 ball point.
As a further solution of the present invention: being provided with multiple fixed screw holes on the avris of the lens body.
The sealing ring is made of white rubber as a further solution of the present invention,.
The lens body is additionally provided with far from the side of transparent surface in ring as a further solution of the present invention, Shape subtracts glue chamber.
It is played compared with prior art, the utility model has the beneficial effects that the setting of sealing ring can increase leakproofness The effect of waterproof, the setting of flap optical surface can increase the astigmatism of LED lamp bead, increase the range of exposures of street lamp and keep away Exempt from the appearance for collecting luminous point, semicircle pin deck luminescent ligand, which closes face, equally to be had the function of increasing the astigmatism of LED lamp bead, to improve road The range of light irradiation.The utility model structure is simple, and cost is relatively low, can effectively prevent concentrating the appearance of hot spot point, reduce light loss, Range of exposures is improved, practicability is stronger.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that can increase the street lamp lens of astigmatism.
Fig. 2 is the structural schematic diagram that can increase lens body section in the street lamp lens of astigmatism.
Wherein: lens body 1, fixed screw holes 2, transparent surface 3, sealing ring 4, optics cavity 5, flap optical surface 6, semicircle Pearl point shine mating surface 7, subtract glue chamber 8.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~2, in the utility model embodiment, a kind of street lamp lens increasing astigmatism, including lens sheet Body 1 is provided with multiple fixed screw holes 2 on the avris of lens body 1 to facilitate fixed and detachable maintaining, in lens body 1 Side is transparent surface 3, the lower avris of the fixed screw holes 2 of the lens body 1 be provided with sealing ring 4 with increase leakproofness play it is anti- The reflective that can increase illumination is made using white rubber in the effect of water, the sealing ring 4, and lens body 1 is far from transparent surface 3 Side be provided with the protrusions of multiple linear isometries, the flank side surface of the protrusion is flap optical surface 6, flap optical surface 6 Setting can increase the astigmatism of LED lamp bead, increase the range of exposures of street lamp and avoid the appearance of collection luminous point, the protrusion On be provided with and cover on optics cavity 5 on the outside of LED lamp bead for card, the inner wall of the optics cavity 5 is provided with half ball point luminescent ligand Conjunction face 7, semicircle pin deck luminescent ligand, which closes face, equally to be had the function of increasing the astigmatism of LED lamp bead, to improve Street Light Illumination Range, the lens body 1 far from the side of transparent surface 3 be additionally provided with it is in a curved state subtract glue chamber 8, the setting for subtracting glue chamber 8 is kept away Exempting from outflow avris when light transmission glue uses influences the aesthetics of lens.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (4)

1. one kind can increase the street lamp lens of astigmatism, including lens body (1), which is characterized in that on the lens body (1) Side is transparent surface (3), and avris is provided with sealing ring (4) lens body under the fixed screw holes (2) of the lens body (1) (1) side far from transparent surface (3) is provided with the protrusion of multiple linear isometries, and the flank side surface of the protrusion is flap optical surface (6), it is provided in the protrusion and covers on optics cavity (5) on the outside of LED lamp bead for card, the inner wall of the optics cavity (5) is arranged There is 1 ball point to shine mating surface (7).
2. the street lamp lens according to claim 1 for increasing astigmatism, which is characterized in that the lens body (1) Multiple fixed screw holes (2) are provided on avris.
3. the street lamp lens according to claim 1 for increasing astigmatism, which is characterized in that the sealing ring (4) uses White rubber is made.
4. the street lamp lens according to claim 1 for increasing astigmatism, which is characterized in that the lens body (1) is remote Side from transparent surface (3), which is additionally provided with, in a curved state subtracts glue chamber (8).
CN201820178845.3U 2018-02-01 2018-02-01 A kind of street lamp lens increasing astigmatism Expired - Fee Related CN209484495U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820178845.3U CN209484495U (en) 2018-02-01 2018-02-01 A kind of street lamp lens increasing astigmatism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820178845.3U CN209484495U (en) 2018-02-01 2018-02-01 A kind of street lamp lens increasing astigmatism

Publications (1)

Publication Number Publication Date
CN209484495U true CN209484495U (en) 2019-10-11

Family

ID=68109855

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820178845.3U Expired - Fee Related CN209484495U (en) 2018-02-01 2018-02-01 A kind of street lamp lens increasing astigmatism

Country Status (1)

Country Link
CN (1) CN209484495U (en)

Similar Documents

Publication Publication Date Title
CN107830497B (en) A kind of diffraction lamp shade and the flat lamp with the lampshade
CN208042022U (en) A kind of COB lens
CN105805671A (en) Combined type anti-dazzle car lamp
CN205919134U (en) Gather bright ball face lens
CN205480502U (en) Pinup is washed to grading partially
CN209484495U (en) A kind of street lamp lens increasing astigmatism
CN202188350U (en) LED lamp improving lighting effect
CN202993058U (en) LED lamp polarizing lens
CN204629353U (en) LED daylight lamp cover
CN201858593U (en) Anti-glare LED (light emitting diode) reflective cover
CN208382038U (en) A kind of lens arrangement of LED illumination lamp
CN201782236U (en) Plane mirror with built-in light emitting diode (LED) light bar
CN203549638U (en) Novel vehicle lamp
CN205640280U (en) Led lamp
CN205226922U (en) Anti -dazzle lighting lamps and lanterns optical system and anti -dazzle subassembly
CN204678250U (en) Solar illuminating system
CN205372107U (en) Novel LED cap structure
CN207688038U (en) A kind of diffraction lamp shade and the flat lamp with the lampshade
CN203298012U (en) Novel accurate light distribution LED lamp provided with light guide pillar and reflector
CN202403182U (en) LED (light-emitting diode) street lamp lens
CN213840654U (en) Novel anti-dazzle panel light
CN201724087U (en) Courtyard lamp
CN213746585U (en) Improved LED lens
CN217785093U (en) Electric hair drier structure with lamplight reflection effect and hidden lamp cover
CN205640279U (en) Novel LED lamp

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20191011

Termination date: 20220201

CF01 Termination of patent right due to non-payment of annual fee