CN207599621U - Outdoor lighting lens - Google Patents

Abstract

The utility model is related to a kind of outdoor lighting lens, it includes the first transparent plate body, tilts the connecting plate of connection with the first transparent plate body, the second transparent plate body and side plate of connection are tilted with connecting plate, first transparent plate body is parallel with the second transparent plate body, side plate extends from the edge-perpendicular of the first transparent plate body, connecting plate and the second transparent plate body, first transparent plate body includes the first light-emitting surface and the first inner surface, and the first inner surface is convexly equipped with multiple first lens；Second transparent plate body includes the second inner surface and the second light-emitting surface, and the second inner surface is provided with the second lens, and the light that LED is sent out can be emitted after the incidence surface of the first lens, the second lens from the first light-emitting surface and the second light-emitting surface respectively.First light emitting source below side plate interior sides, the first transparent plate body can be set, the second light emitting source can be set below the second transparent plate body, by the first light emitting source and the second light emitting source being used alternatingly, gathering for heat is avoided, improve service life.

Description

Outdoor lighting lens

Technical field

The utility model is related to lighting technical field more particularly to a kind of outdoor lighting lens.

Background technology

LED light-emitting component has many advantages, such as that energy saving, service life is long and environmentally friendly, using various made of LED light-emitting component LED lamp just gradually replaces traditional incandescent lamp and energy-saving lamp.Outdoor illumination device, for example the lamps and lanterns of underground parking are due to needing It to use for a long time, so as to can also gather more heat, will so influence the service life of LED.

Utility model content

The purpose of this utility model is to provide a kind of outdoor lighting lens, it is intended to solve lighting device in the prior art Heat gather the technical issues of.

The utility model is realized in this way：

A kind of outdoor lighting lens tilt the company of connection including the first transparent plate body, with the described first transparent plate body Fishplate bar, the second transparent plate body and side plate that connection is tilted with the connecting plate, the first transparent plate body and second transparent panel Body is parallel, and the side plate extends from the edge-perpendicular of the described first transparent plate body, the connecting plate and the second transparent plate body, The first transparent plate body includes the first light-emitting surface and first inner surface opposite with the first light-emitting surface, and first inner surface is convex Equipped with multiple first lens, the bottom of the first lens is recessed with incidence surface；The second transparent plate body includes the second inner surface And second light-emitting surface opposite with the second inner surface, second inner surface are provided with the second lens, the light energy that LED is sent out It is emitted after the incidence surface of the first lens, the second lens from the first light-emitting surface and the second light-emitting surface respectively.

In a preferred embodiments, first light-emitting surface is convexly equipped with one-to-one with first lens position Third lens.

In a preferred embodiments, each third lens are circular shape, each third lens be by The microlens array of multiple convex microlenses compositions.

In a preferred embodiments, first lens are arranged in array.

In a preferred embodiments, first lens include protruding from base portion and the formation of first inner surface In the lens section on base portion, the base portion is generally cylindrical, and the lens section is substantially in round table-like.

In a preferred embodiments, microlens array that second lens are made of multiple convex microlenses.

In a preferred embodiments, the second transparent plate body is more than apart from the outdoor lighting with the height of lens bottom The first transparent plate body is apart from the outdoor lighting height of lens bottom.

In a preferred embodiments, the outdoor lighting further includes flange with lens, and the flange ring is around the side The bottom of plate one week and extending radially outwardly along side plate are arranged at intervals with multiple mounting holes on the flange.

In a preferred embodiments, the second light-emitting surface is plane.

The utility model has the advantages that：

Since outdoor lighting lens include the first transparent plate body, the company with the described first transparent plate body inclination connection Fishplate bar, the second transparent plate body and side plate that connection is tilted with the connecting plate, and the first transparent plate body and described second transparent Plate body is parallel, so as to set the first light emitting source below, side plate interior sides, the first transparent plate body, under the second transparent plate body Side can set the second light emitting source, can control the first light emitting source by controller and the second light emitting source is used alternatingly or simultaneously It uses, avoids heat and gather a position, so improve the service life of lighting device, can also so obtain three kinds not With the lighting device of illumination intensity.

Description of the drawings

It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it can also be obtained according to these attached drawings other attached drawings.

Fig. 1 is the dimensional structure diagram for the outdoor lighting lens that the utility model first embodiment provides；

Fig. 2 is the schematic diagram that the outdoor lighting that Fig. 1 is provided overturns 180 degree with lens.

Fig. 3 is the vertical view for the outdoor lighting lens that Fig. 2 is provided.

Fig. 4 is sectional view of the outdoor lighting lens of Fig. 1 offers along B-B directions.

Specific embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work The all other embodiment obtained, shall fall within the protection scope of the present invention.

~4 are please referred to Fig.1, newly a kind of outdoor lighting lens 1 that lens-type provides are stated for this practicality.The outdoor lighting It is optical glass lens or PMMA lens of the light transmittance more than 93% with lens 1.

Outdoor lighting lens 1 include the first transparent plate body 2, the company of connection are tilted with the described first transparent plate body 2 Fishplate bar 3 tilts the second transparent plate body 4 of connection and side plate 5 with the connecting plate 3.

First transparent plate body 2 is parallel with the described second transparent plate body 4, and the side plate 5 is from the described first transparent plate body 2, institute State the edge-perpendicular extension of connecting plate 3 and the second transparent plate body 4.Second transparent plate body 4 is apart from the outdoor lighting with thoroughly The height of 1 bottom of mirror is more than the described first transparent plate body 2 apart from the outdoor lighting height of 1 bottom of lens.The side plate 5 First receiving space 11 is enclosed with the described first transparent plate body 2, the side plate 5 encloses shape with the described second transparent plate body 4 Into the second accommodation space 12.

The first transparent plate body 2 includes the first inner surface 21 and first light-emitting surface 22 opposite with the first inner surface 21. First inner surface 21 is convexly equipped with multiple first lens 210.First lens 210 are arranged in array.First lens 210 include the lens section 214 for protruding from the base portion 212 of first inner surface 21 and being formed on base portion 212, the base portion 212 is generally cylindrical, and the lens section 214 is substantially in round table-like.

The bottom of the lens section 214 is recessed with incidence surface 216.The light that LED is sent out can be incident to the incidence surface 216, the incidence surface 216 reflects light, reflect after be emitted.

First light-emitting surface 22 is convexly equipped with and the one-to-one third lens 220 in 210 position of the first lens.Each The third lens 220 are circular shape, and each third lens 220 are made of micro- multiple convex microlenses 222 Lens array.

Since the first light-emitting surface 22 is provided with microlens array, each lenticule 222 is poly- identical focal length, so as to, Each lenticule 222 can be to reflecting away, on the first light-emitting surface 22 again after being converged from the light that the first lens 210 are emitted Be not in bright ring and Crape ring, more uniform hot spot can be obtained.

The second transparent plate body 4 includes the second inner surface 40 and second light-emitting surface opposite with the second inner surface 42.Second inner surface 40 is provided with the second lens 400.Second lens 400 are made of multiple convex microlenses 402 Microlens array.The light that LED is sent out after the focusing of lenticule, more concentrate by brightness.

The outdoor lighting lens 1 further include flange 6, and the flange 6 is around the bottom of the side plate 5 one week and along side Plate 5 extends radially outwardly, and multiple mounting holes 60 are arranged at intervals on the flange 6.It is for subsequent open air to set flange 6 Lighting lens 1 it is easy for installation.

In conclusion outdoor lighting provided by the utility model lens 1, first can be set in first receiving space 11 Light emitting source, the second accommodation space 12 can set the second light emitting source, and first light emitting source can be controlled to work by controller, Either the work of the second light emitting source or the first light emitting source and the second light emitting source work at the same time, and can obtain three kinds of different photographs in this way Brightness；If only the first light emitting source works or the work of the second light emitting source, heat will not be gathered in same region, in this way, Be conducive to the heat dissipation of the lighting device using the outdoor lighting lens 1, so as to extend the service life of lighting device.

The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all in this practicality Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model Within the scope of shield.

Claims (9)

1. a kind of outdoor lighting lens, which is characterized in that tilt company including the first transparent plate body, with the described first transparent plate body Connecting plate, the second transparent plate body and side plate with connecting plate inclination connection connect, the first transparent plate body and described second Transparent plate body is parallel, and the side plate hangs down from the edge of the described first transparent plate body, the connecting plate and the second transparent plate body Straight extension, the first transparent plate body include the first light-emitting surface and first inner surface opposite with the first light-emitting surface, and described first Inner surface is convexly equipped with multiple first lens, and the bottom of the first lens is recessed with incidence surface；The second transparent plate body includes Two inner surfaces and second light-emitting surface opposite with the second inner surface, second inner surface are provided with the second lens, and LED is sent out Light can be emitted after the incidence surface of the first lens, the second lens from the first light-emitting surface and the second light-emitting surface respectively.

2. outdoor lighting lens according to claim 1, which is characterized in that first light-emitting surface be convexly equipped with it is described The one-to-one third lens of first lens position.

3. outdoor lighting lens according to claim 2, which is characterized in that each third lens are round shape Shape, the microlens array that each third lens are made of multiple convex microlenses.

4. outdoor lighting lens according to claim 1, which is characterized in that first lens are arranged in array.

5. outdoor lighting lens according to claim 2, which is characterized in that first lens include protruding from described The base portion of first inner surface and the lens section being formed on base portion, the base portion is generally cylindrical, and the lens section is substantially in circle Mesa-shaped.

6. outdoor lighting lens according to claim 2, which is characterized in that second lens are micro- by multiple convex surfaces The microlens array of lens composition.

7. outdoor lighting lens according to claim 2, which is characterized in that the second transparent plate body is apart from the outdoor photograph The bright height with lens bottom is more than the first transparent plate body apart from the outdoor lighting height of lens bottom.

8. outdoor lighting lens according to claim 1, which is characterized in that the outdoor lighting further includes method with lens Orchid, the flange ring are arranged at intervals on the bottom of the side plate one week and extending radially outwardly along side plate, the flange Multiple mounting holes.

9. outdoor lighting lens according to claim 1, which is characterized in that the second light-emitting surface is plane.