CN208652460U

CN208652460U - A kind of yulan lampshade lens

Info

Publication number: CN208652460U
Application number: CN201821530633.3U
Authority: CN
Inventors: 黄金苹; 郑鹏飞; 柯真伟; 杨伟
Original assignee: Chengdu Han Desheng State Optical Co Ltd
Current assignee: Chengdu Han Desheng State Optical Co Ltd
Priority date: 2018-09-18
Filing date: 2018-09-18
Publication date: 2019-03-26
Anticipated expiration: 2028-09-18

Abstract

The utility model discloses a kind of yulan lampshade lens, it is related to field of optical device technology, the utility model includes connection component, the inner lens of several circular connection component center arrangements to raise upward are provided on connection component, the light source A on connection component is correspondingly arranged on immediately below each inner lens, connection component edge is provided with the outer ring lens that a circle surrounds all inner lens, connection component edge is evenly distributed in several light source B below the lens of outer ring, outer ring lens base is the curved surface A of refracted light, outer ring lens top surface is the curved surface B of scattering light, light diffusing structure is provided on curved surface B, the utility model has structure simple, it can make the equal cloth lampshade of illumination, the advantages of strong applicability.

Description

A kind of yulan lampshade lens

Technical field

The utility model relates to field of optical device technology, more particularly to a kind of yulan lampshade lens.

Background technique

Yulan lamp has the light source of multiple yulan shapes, common is 6-12, and illuminance is high, landscape effect as its name suggests Good, yulan lamp appearance is generous, and lampshade is acryl cover PC either import PNNA organic material, is similar to Chinese lamp, pedestal one As for aluminum either it is iron, lamp stand is generally Q235 steel and rolls, and technique is simpler, lamp stand molding after, inside and outside hot dip Zinc preservative treatment, has the requirement of very strong antiseptic property, and plastic-spraying after zinc-plated processing accomplishes to be surface-treated light source.

Light source is generally placed on lampshade bottom by traditional yulan lampshade, and every light source matches the lens of a transmission or reflection So that lampshade is not placed on bottom for light source according to brightness uniformity, and is placed on the yulan lampshade of position more on the lower side in the middle part of lampshade Structure is difficult to achieve the effect that illuminate entire lampshade if still using traditional form of lens, and lampshade bottom can be due to light According to less and dimness does not work.

Therefore above-mentioned technical problem how is solved, there is very much realistic meaning to those skilled in the art.

Utility model content

The purpose of this utility model is that: when being placed on its middle and lower part to solve the light source in existing yulan lampshade, yulan Lampshade bottom can provide a kind of yulan lampshade lens due to illumination few and dull the technical issues of not working, the utility model.

The utility model specifically uses following technical scheme to achieve the goals above:

A kind of yulan lampshade lens, including connection component are provided with several circular connection component center cloth on connection component The inner lens to raise upward set, each inner lens underface are correspondingly arranged on the light source A on connection component, even Connected components edge is provided with the outer ring lens that a circle surrounds all inner lens, and connection component edge is evenly distributed in several be located at Light source B below the lens of outer ring, outer ring lens base are the curved surface A of refracted light, and outer ring lens top surface is scattering light Light diffusing structure is provided on curved surface B, curved surface B.

Further, light diffusing structure includes several protrusions being evenly arranged on curved surface B, and protrusion is dentalation, column Any one of structure, pearl face, lozenge.

Further, connection component, inner lens and outer ring lens are integrated.

Further, the material of inner lens and outer ring lens is PC or PMMA.

Further, connection component bottom, which is offered, keeps away wire casing for accommodate electric wire.

The beneficial effects of the utility model are as follows:

1, after the utility model to be mounted on to the middle and lower part of yulan lampshade, light source A and light source B, the light that light source A is issued are opened Line illuminates lampshade top half after corresponding inner lens refraction, and the light that light source B is issued first passes through the curved surface A of outer ring lens Refraction, when using curved surface B, a part of light is projected directly at top by light diffusing structure, and rest part light can quilt Curved surface B reflects and again passes through curved surface A and reflected, so that light refraction to lower section is illuminated yulan lampshade lower half portion, The utility model structure is simple, and flexible design is ingenious, effectively guides some light to yulan lampshade bottom, keeps light source equal Cloth illuminates lampshade, meets requirement, strong applicability.

2, light diffusing structure includes several protrusions being evenly arranged on curved surface B, and protrusion is dentalation, column structure, pearl Any one of face, lozenge, outer ring lens and light diffusing structure can combine to form the special lens ring body of a circle, mainly Effect is scattering light, i.e., to the existing refraction action of light, also there is a reflex, light diffusing structure be mainly dentalation, Column structure, pearl face, any protrusion in lozenge, have preferable scattering process to light.

3, connection component, inner lens and outer ring lens are integrated, and are conducive to be integrally machined molding, structure jail It leans on, stability is good, meets service performance.

4, connection component bottom, which is offered, keeps away wire casing for accommodate electric wire, will be used for light source A and light source B transmission electric power Electric wire be placed into and keep away in wire casing, save space, avoid electric wire from clashing with other mechanisms, meet matching requirements.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of yulan lampshade lens of the utility model；

Fig. 2 is light distribution map when the utility model is used；

Fig. 3 is the vertical view figure structure schematic representation of Fig. 1；

Fig. 4 is that Fig. 1 looks up figure structure schematic representation；

Fig. 5 is the left view figure structure schematic representation of Fig. 3；

Fig. 6 is light distribution map when yulan lampshade uses conventional lenses；

Fig. 7 is light distribution map when yulan lampshade uses the utility model.

Appended drawing reference: 1- connection component, 1.1- keep away wire casing, 2- inner lens, the outer ring 3- light source A, 4- lens, 5- light source B, 6- curved surface A, 7- curved surface B, 8- light diffusing structure.

Specific embodiment

In order to which those skilled in the art better understand the utility model, with reference to the accompanying drawing with following embodiment to this Utility model is described in further detail.

Embodiment 1

As shown in Fig. 1 to 5, the present embodiment provides a kind of yulan lampshade lens, including connection component 1, set on connection component 1 The inner lens 2 of several 1 center arrangements of circular connection component to raise upward are equipped with, are corresponded to immediately below each inner lens 2 It is provided with the light source A3 being located on connection component 1,1 edge of connection component is provided with the outer ring that a circle surrounds all inner lens 2 Lens 4,1 edge of connection component are evenly distributed in several light source B5 positioned at 4 lower section of outer ring lens, and lens 4 bottom surface in outer ring is folding The curved surface A6 of light is penetrated, lens 4 top surface in outer ring is the curved surface B7 of scattering light, is provided with light diffusing structure 8 on curved surface B7.

In the present embodiment, after the utility model to be mounted on to the middle and lower part of yulan lampshade, light source A and light source B, light source are opened The light that A is issued illuminates lampshade top half after corresponding inner lens refraction, and to first pass through outer ring saturating for the light that light source B is issued The curved surface A of mirror is reflected, and when using curved surface B, a part of light is projected directly at top, rest part by light diffusing structure Light can be reflected by curved surface B and again pass through curved surface A and be reflected, thus by light refraction to lower section, by yulan lampshade lower half Part is illuminated, and the utility model structure is simple, and flexible design is ingenious, effectively guides some light to yulan lampshade bottom, So that light source is evenly distributed with and illuminate lampshade, meets requirement, strong applicability.

Embodiment 2

As shown in Fig. 1 to 5, the present embodiment is to be further optimized on the basis of embodiment 1, and specifically, light dissipates Penetrating structure 8 includes several protrusions being evenly arranged on curved surface B7, raised for appointing in dentalation, column structure, pearl face, lozenge It is a kind of.

In the present embodiment, outer ring lens and light diffusing structure can combine to form the special lens ring body of a circle, mainly Effect is scattering light, i.e., to the existing refraction action of light, also there is a reflex, light diffusing structure be mainly dentalation, Column structure, pearl face, any protrusion in lozenge, have preferable scattering process to light.

Embodiment 3

As shown in Fig. 1 to 5, the present embodiment is to be further optimized on the basis of embodiment 1, specifically, connection group Part 1, inner lens 2 and outer ring lens 4 are integrated, and the material of inner lens 2 and outer ring lens 4 is PC or PMMA.

In the present embodiment, connection component, inner lens and outer ring lens design are integrally changed into structure, is conducive to one and adds Work molding, structure is firm, and stability is good, while the material of inner lens and outer ring lens is PC or PMMA, and ageing resistance is good, Meet service performance.

Embodiment 4

As shown in Fig. 1 to 5, this implementation is on the contrary further optimized on the basis of embodiment 1, specifically, connection group 1 bottom of part, which is offered, keeps away wire casing 1.1 for accommodate electric wire.

In the present embodiment, it will be used to be placed into the electric wire of light source A and light source B transmission electric power to keep away in wire casing, save space, It avoids electric wire from clashing with other mechanisms, meets matching requirements.

As shown in fig. 6, when yulan lampshade uses conventional lenses, lampshade top half in light distribution baseset, and lamp The intensity of illumination for covering lower half portion is but very weak, is unsatisfactory for actual operation requirements, as shown in fig. 7, yulan lampshade is practical using this After novel, by being scattered to light, so that a part of light is reflected to lampshade bottom, make the illumination of lampshade lower half portion Intensity can also reach requirement.

The above, the only preferred embodiment of the utility model, are not intended to limit the utility model, the utility model Scope of patent protection be subject to claims, it is equivalent made by all specifications and accompanying drawing content with the utility model Structure change similarly should be included in the protection scope of the utility model.

Claims

1. a kind of yulan lampshade lens, including connection component (1), which is characterized in that be provided with several surround on connection component (1) The inner lens (2) to raise upward of connection component (1) center arrangement, each inner lens (2) underface are correspondingly arranged on Light source A (3) on connection component (1), connection component (1) edge are provided with a circle and surround the outer of all inner lens (2) It encloses lens (4), connection component (1) edge is evenly distributed in several light source B (5) below outer ring lens (4), outer ring lens (4) bottom surface is the curved surface A (6) of refracted light, and lens (4) top surface in outer ring is the curved surface B (7) of scattering light, and curved surface B is set on (7) It is equipped with light diffusing structure (8).

2. a kind of yulan lampshade lens according to claim 1, which is characterized in that light diffusing structure (8) includes several The protrusion being evenly arranged on curved surface B (7).

3. a kind of yulan lampshade lens according to claim 1 or 2, which is characterized in that connection component (1), inner lens (2) it is integrated with outer ring lens (4).

4. a kind of yulan lampshade lens according to claim 3, which is characterized in that inner lens (2) and outer ring lens (4) Material be PC or PMMA.

5. a kind of yulan lampshade lens according to claim 1, which is characterized in that connection component (1) bottom opens up useful Wire casing (1.1) are kept away in receiving electric wire.