CN207555508U - A kind of novel optical lens - Google Patents

Abstract

The utility model discloses a kind of novel optical lens, including lens body, the lens body upper side is provided with optics cavity, there are three spheroidal mating surfaces for the bottom surface setting of the optics cavity, three spheroidal mating surfaces are respectively the first mating surface, the second mating surface and third mating surface, first mating surface is matched with six face light-emitting surfaces, and second mating surface is matched with 11 face light-emitting surfaces, and the third mating surface is matched with 17 face light-emitting surfaces.Since tool is there are three types of the mating surface of specification light-emitting surface in optics cavity, so as to which the optical lens is adapted to multiple light-emitting surfaces, so adapting to three kinds of specification light-emitting surfaces, only needs optical lens one can be completed, can effectively save cost.

Description

A kind of novel optical lens

Technical field

The utility model is related to a kind of lens, specifically a kind of novel optical lens.

Background technology

Now with the development of light emitting diode (LED) technology, more and more high-powered LED lamps are designed to shine It is bright, such as illuminate at home.Have that brightness is sufficient, energy saving, reliability relative to the lighting sources LED lamps and lanterns such as existing incandescent lamp Many advantages, such as height, long lifespan, this makes it have broader practice prospect in lighting area.LED light sources are point light source, often Often need to be converted into area source by mask, lens or other optical processing systems, otherwise dazzle is too strong, and now on the market The generally applicable light-emitting surface there are three types of different size, respectively six face light-emitting surfaces, 11 face light-emitting surfaces and 17 face light-emitting surfaces, and A present light-emitting surface is needed with unification optical lens, so improve cost.

Utility model content

The purpose of this utility model is to provide a kind of novel optical lens, to solve mentioned above in the background art ask Topic.

To achieve the above object, the utility model provides following technical solution：

A kind of novel optical lens, including lens body, the lens body upper side is provided with optics cavity, the optics There are three spheroidal mating surface, three spheroidal mating surfaces are respectively the first mating surface, the second cooperation for the bottom surface setting of chamber Face and third mating surface, first mating surface are matched with six face light-emitting surfaces, second mating surface and 11 face light-emitting surfaces It matches, the third mating surface is matched with 17 face light-emitting surfaces.

As further program of the utility model：The optics cavity is in reversed round bench shaped.

As the utility model further scheme：Lens body upper surface avris is provided with flange, described convex Multiple mounting holes are provided on edge.

As the utility model further scheme：Multiple mounting holes are equiangularly arranged in annulus.

Compared with prior art, the beneficial effects of the utility model are：Since there are three types of specification light-emitting surfaces for tool in optics cavity Mating surface, multiple light-emitting surfaces are adapted to so as to the optical lens, so adapt to three kinds of specification light-emitting surfaces only needs optics One, lens can be completed, can effectively save cost.

Description of the drawings

Fig. 1 is the structure diagram of novel optical lens.

Wherein：Lens body 1, the first mating surface 3, the second mating surface 4, third mating surface 5, flange 6, is fixed at optics cavity 2 Hole 7.

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 All other embodiments obtained shall fall within the protection scope of the present invention.

Referring to Fig. 1, in the utility model embodiment, a kind of novel optical lens, including lens body 1, the lens 1 upper side of ontology is provided with optics cavity 2, and the optics cavity 2 is in reversed round bench shaped, and there are three the bottom surface settings of the optics cavity 2 Spheroidal mating surface, three spheroidal mating surfaces are respectively the first mating surface 3, the second mating surface 4 and third mating surface 5, First mating surface 3 is matched with six face light-emitting surfaces, and second mating surface 4 is matched with 11 face light-emitting surfaces, and described Three mating surfaces 5 are matched with 17 face light-emitting surfaces, and the 1 upper surface avris of lens body is provided with flange 6, on the flange 6 Multiple mounting holes 7 are provided in order to fixation, multiple mounting holes 7 are equiangularly arranged in annulus.

The operation principle of the utility model is：Due to having the mating surface there are three types of specification light-emitting surface in optics cavity 2, so as to be somebody's turn to do Optical lens is adapted to multiple light-emitting surfaces, so adapting to three kinds of specification light-emitting surfaces, only needs optical lens one can be complete Into can effectively save cost.

It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by containing in the equivalent requirements of the claims is fallen All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation Involved 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 each embodiment can also be properly combined, forms those skilled in the art The other embodiment being appreciated that.

Claims (4)

1. a kind of novel optical lens, including lens body 1, which is characterized in that 1 upper side of lens body is provided with optics Chamber 2, there are three spheroidal mating surface, three spheroidal mating surfaces are respectively first to match for the bottom surface setting of the optics cavity 2 Conjunction face 3, the second mating surface 4 and third mating surface 5, first mating surface 3 are matched with six face light-emitting surfaces, second cooperation Face 4 is matched with 11 face light-emitting surfaces, and the third mating surface 5 is matched with 17 face light-emitting surfaces.

2. novel optical lens according to claim 1, which is characterized in that the optics cavity 2 is in reversed round bench shaped.

3. novel optical lens according to claim 1, which is characterized in that the 1 upper surface avris setting of lens body There is flange 6, multiple mounting holes 7 are provided on the flange 6.

4. novel optical lens according to claim 3, which is characterized in that multiple mounting holes 7 are equiangularly arranged in annulus.