CN217273923U

CN217273923U - High-range refraction street lamp lens

Info

Publication number: CN217273923U
Application number: CN202221145159.9U
Authority: CN
Inventors: 梁和润; 丁勤
Original assignee: Shenzhen Runlian Plastic Mold Co ltd
Current assignee: Shenzhen Runlian Plastic Mold Co ltd
Priority date: 2022-05-13
Filing date: 2022-05-13
Publication date: 2022-08-23
Anticipated expiration: 2032-05-13

Abstract

The utility model discloses a high scope refraction street lamp lens, including the mounting panel, be equipped with a plurality of evenly distributed's the lenticle on the mounting panel, the lenticle is internal to be provided with the refraction subassembly, the refraction subassembly comprises interior aspheric surface refraction curved surface and outer aspheric surface refraction curved surface, interior aspheric surface refraction curved surface adopts the indent design. The beneficial effects are that: can not only keep away empty lamp pearl, make the aluminium base board of laminating that lens are better, save assembly space, more importantly is for making the light of lamp pearl transmission refraction face in more effectual incidence, by outer refraction face outgoing again through lens, can be fine realize various illumination requirements through the camber of controlling two faces, adopt 4 to close 1 modular structure, this design not only has the simple to operate of integration street lamp, there is the reference column easy to fix a position installation bottom, also compromise single street lamp commonality, this small-size module can carry out the modularization installation on different lamps and lanterns, assemble into a large-scale street lamp lens, promote illuminating effect.

Description

High-range refraction street lamp lens

Technical Field

The utility model relates to a lens technical field particularly, relates to a high range refraction street lamp lens.

Background

Street lamps, which refer to lamps providing a road with an illumination function, generally refer to lamps in a road illumination range in traffic illumination, and are widely applied to various places needing illumination.

The light emitting source of the existing street lamp is a lamp bead, a lens made of silica gel is generally arranged on the existing lamp bead, the lens not only plays a role in adjusting the illumination range, but also plays a role in protecting the lamp bead, the interval of adjusting the illumination range by the existing lens is smaller, the actual illumination requirement cannot be met, and the existing lens and the lamp bead are in close contact, so that the lamp bead is easily damaged.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem in the correlation technique, the utility model provides a high range refraction street lamp lens to overcome the above-mentioned technical problem that current correlation technique exists.

Therefore, the utility model discloses a specific technical scheme as follows:

the utility model provides a high range refraction street lamp lens, includes the mounting panel, be equipped with a plurality of evenly distributed's the lens body on the mounting panel, the internal refraction subassembly that is provided with of lens, the refraction subassembly comprises interior aspheric surface refraction curved surface and outer aspheric surface refraction curved surface, interior aspheric surface refraction curved surface adopts the indent design.

Preferably, the lens body is distributed on the mounting plate in a matrix manner, and symmetrical support legs are arranged on one side of the mounting plate.

Preferably, lamp beads are arranged in the lens bodies, and the connecting assemblies are arranged on the mounting plate and located among the lens bodies.

Preferably, the engaging member is one of an engaging protrusion or an engaging guide post.

Preferably, the light transmittance of the lens body is more than 80%, and the hardness of the lens body is 40A-80A.

The utility model has the advantages that: through the aspheric surface outer refraction curved surface that circles round one and the aspheric surface circles round the cooperation design of internal refraction curved surface two, can not only keep away empty lamp pearl, make the aluminium base board of laminating that lens is better, save assembly space, more important refraction face in the more effectual incidence of light for making the lamp pearl transmission, through the outgoing of lens by outer refraction face again, can be fine realize various lighting requirements through the camber of controlling two faces, fine solution LED light source angle is less, illuminance is too concentrated, facula illuminance defect such as inhomogeneous, adopt 4 to close 1 modular structure, this design not only has the simple to operate of integration street lamp, there is the reference column convenient location installation bottom, also compromise single street lamp commonality, this small-size module can carry out the modularization installation on different lamps and lanterns, assemble into a large-scale street lamp lens, promote illuminating effect.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments 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 for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is one of schematic structural diagrams of a high-range refractive street light lens according to an embodiment of the present invention;

fig. 2 is a second schematic structural diagram of a high-range refractive street lamp lens according to an embodiment of the present invention;

fig. 3 is a side view of a high-range refractive street light lens according to an embodiment of the present invention.

In the figure:

1. mounting a plate; 2. a lens body; 3. a refractive component; 4. an inner aspheric refractive surface; 5. an outer aspheric refractive surface; 6. a socle; 7. a lamp bead; 8. and a connection component.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a high range refraction street lamp lens.

The first embodiment;

as shown in fig. 1-3, according to the utility model discloses high range refraction street lamp lens, including mounting panel 1, be equipped with a plurality of evenly distributed's the lens body 2 on the mounting panel 1, be provided with refraction subassembly 3 in the lens body 2, refraction subassembly 3 comprises interior aspheric surface refraction curved surface 4 and outer aspheric surface refraction curved surface 5, interior aspheric surface refraction curved surface 4 adopts the indent design.

Example two;

as shown in fig. 1-3, the lens bodies 2 are distributed in a matrix manner on the mounting plate 1, and one side of the mounting plate 1 is provided with symmetrically arranged pillars 6, beads 7 are arranged in the lens bodies 2, and the mounting plate 1 is provided with a plurality of connecting components 8 between the lens bodies 2, each connecting component 8 is one of a connecting bump or a connecting guide pillar, the light transmittance of each lens body 2 is greater than 80%, the hardness of each lens body 2 is 40A-80A, the street lamp is TPYE I, MEDIUM, and the road adaptability is very high, so that the road can be adapted to a road grade M5 (road width 6M, 2 lane, rod height 7M, 9M, rod distance 44M, 55M), a road grade M4 (road width 7M, 2 lane, rod height 8M, 9M, 10M, rod distance 38M, 48, 52M), and a road grade M3 (road width 10.5M, 3 lanes, pole height 10 m, 12 m, pole distance 48 m, 52 m) and the like. And the illuminance uniformity, the glare value and the like all reach the corresponding street lamp standards. In addition, this kind of street lamp can be with general 2835 and 3030 paster lamp pearl, also general XPE, the lamp pearl that this kind of band die top of XTE glued and seal.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

When in actual application, through the aspheric surface circle round external refraction curved surface one and the aspheric surface circle round internal refraction curved surface two's cooperation design, can not only keep away empty lamp pearl, make the aluminium base board of laminating that lens is better, save assembly space, more importantly for the refraction face in the more effectual incidence of light that makes the lamp pearl transmission, through lens again by the outgoing refraction face outgoing of outer, can be fine realize various illumination requirements through the camber of controlling two faces, fine solution LED light source angle is less, illuminance is too concentrated, defects such as facula illuminance is inhomogeneous.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a high range refraction street lamp lens, its characterized in that, includes mounting panel (1), be equipped with a plurality of evenly distributed's the lens body (2) on mounting panel (1), be provided with refraction subassembly (3) in the lens body (2), refraction subassembly (3) comprise interior aspheric surface refraction curved surface (4) and outer aspheric surface refraction curved surface (5), interior aspheric surface refraction curved surface (4) adopt the indent design.

2. A high-range refractive street light lens as claimed in claim 1, characterized in that the lens bodies (2) are arranged in a matrix on the mounting plate (1), and that one side of the mounting plate (1) is provided with symmetrically arranged legs (6).

3. The high-range refraction street lamp lens according to claim 1, wherein a lamp bead (7) is disposed in the lens body (2), and a connection component (8) is disposed on the mounting plate (1) and between the lens bodies (2).

4. A high-range refractive street light lens according to claim 3, characterised in that the engagement members (8) are one of engagement bumps or engagement posts.

5. A high-range refractive street light lens as claimed in claim 1, characterized in that the light transmittance of the lens body (2) is greater than 80%, and the hardness of the lens body (2) is 40A-80A.