A kind of LED with refraction effect
Technical field
The utility model is related to a kind of LED with refraction effect, belongs to lighting apparatus technical field.
Background technology
In daily life, lampblack absorber is an essential household electrical appliance in each family, and oil is used in culinary art
Cigarette machine can largely reduce the injury that oil smoke is brought, in science and technology high speed development with rapid changepl. never-ending changes and improvements, miscellaneous new
Product has met the needs of the market, and is essential as the LED of lampblack absorber sub-fraction, how light is made on LED
The target studied into us with study is reflected;Traditional lampblack absorber illumination be all using incandescent lamp, electricity-saving lamp as illuminator lamp,
With the progress in epoch, LED has entered into the theme of domestic lighting, and present LED lamp is all based on optically focused and straight hair light.
Utility model content
The purpose of this utility model is that provides a kind of LED with refraction effect to solve the above problems.
The utility model is achieved through the following technical solutions above-mentioned purpose:A kind of LED with refraction effect, including base
Seat, the base bottom is provided with installing plate, and the installing plate center is provided with the outside of the first LED, first LED
Provided with annular LED lamp bead, it is provided with the outside of the annular LED lamp bead on the outside of annular LED light bar, the annular LED light bar provided with many
Individual hanging fixture, and described hanging fixture one end is fixedly connected on a mounting board, and arc is provided with below first LED
It is provided with the outside of lens, the curved lenses on the outside of the first spreadlight lens, first spreadlight lens and is provided with the second spreadlight lens, institute
State and reflection shield is provided with below curved lenses, LED lampshade is provided with below the reflection shield.
It is preferred that, the installing plate is provided with connection circuit board, and first LED, annular LED lamp bead, annular LED
Light bar is electrically connected with circuit board.
It is preferred that, the reflection shield passes through fixing bolt connection hanging fixture.
It is preferred that, the curved lenses, the first spreadlight lens, the second spreadlight lens are connected by adhesive.
It is preferred that, the LED lampshade snaps connection pedestal.
The beneficial effects of the utility model are:The LED has three kinds of lighting effects, by opening diverse location simultaneously
LED, the range of exposures of the lamp is wider, the LED energy focus irradiation at center, the LED lamp bead energy small range refraction of surrounding, so that
Change the scope of irradiation, annular LED light bar can continue to strengthen the scope that light is reflected by spreadlight lens, change the strong of irradiation
Degree, different ranges of exposures and intensity can be selected by Multistage Control,
It is adapted to a variety of places to use, it is practical.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and constitutes a part for specification, with this practicality
New embodiment is used to explain the utility model together, does not constitute to limitation of the present utility model.
Fig. 1 is a kind of LED lamp structure figure with refraction effect of the utility model.
Fig. 2 is a kind of LED lamp base face upwarding assumption diagram with refraction effect of the utility model.
Label in figure:1st, pedestal;2nd, installing plate;3rd, the first LED;4th, annular LED lamp bead;5th, annular LED light bar;6th, hang
Hang fixture;7th, curved lenses;8th, the first spreadlight lens;9th, the second spreadlight lens;10th, reflection shield;11st, LED lampshade.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment, based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1,2, a kind of LED with refraction effect, including pedestal 1 are referred to, the bottom of pedestal 1 is provided with installing plate 2,
Convenient on installing plate 2 to install various LEDs and circuit, the center of installing plate 2 is provided with the first LED 3, the first LED
Lamp 3 is main illuminating lamp, and the outside of the first LED 3 is provided with annular LED lamp bead 4, and annular LED lamp bead 4 surrounds the first LED
The circle of lamp 3 one is installed, and the outside of annular LED lamp bead 4 is provided with annular LED light bar 5, and annular LED light bar 5 is outmost turns lamp, enters one
Step expands the range of exposures of light, and fixtures 6, and the hanging fixture are hung in the outside of annular LED light bar 5 provided with multiple
6 one end are fixedly connected on installing plate 2, and hanging fixture 6 one end is bolted on installing plate 2, are played auxiliary and are installed
Effect, the lower section of first LED 3 is provided with curved lenses 7, and the light that curved lenses 7 can send the first LED 3 is carried out
Scatter out, the outside of curved lenses 7 is provided with the first spreadlight lens 8, and the first spreadlight lens 8 mainly can be by annular LED lamp bead 4
The light that sends carries out refraction diverging, and the outside of the first spreadlight lens 8 is provided with the second spreadlight lens 9, and the second spreadlight lens 9 is by ring
The light that shape LED 5 is sent is reflected away, and the lower section of curved lenses 7 is provided with reflection shield 10, and reflection shield 10 makes each LED
It is soft not dazzling that the light that lamp is sent becomes, and improves the comfort level of light, and the lower section of reflection shield 10 is provided with LED lampshade
11, LED lampshade 11 is that each element inside outermost layer shield, protection is free from the influence of the external environment, and convenient cleaning is more
Change.
The installing plate 2 is provided with connection circuit board, and first LED 3, annular LED lamp bead 4, annular LED light bar
5 are electrically connected with circuit board, and reflection shield 10 is fixed on lamp by the reflection shield 10 by fixing bolt connection hanging fixture 6
Tool is internal difficult for drop-off, and the curved lenses 7, the first spreadlight lens 8, the second spreadlight lens 9 are connected by adhesive, adhesive
For the preferably sticky glue of thang-kng degree, penetrating for light is not influenceed, the LED lampshade 11 snaps connection pedestal 1, passes through LED
Lampshade 11 can be disassembled by rotation, and convenient install is changed.
The utility model when in use, when in use, opens the first LED 3, light carries out cell by curved lenses 7
Certain region is irradiated by reflection shield 10 and LED lampshade 11 after the scattering of domain, if necessary to increase irradiation area or reinforcement
Brightness, opens annular LED lamp bead 4, and the light that annular LED lamp bead 4 is sent mainly carries out refraction hair by the first spreadlight lens 8
Dissipate, expand the effect that irradiated area strengthens illumination, open after annular LED light bar 5, the light that annular LED light bar 5 is sent mainly is passed through
The refraction diverging of the second spreadlight lens 9 is crossed, further expands the area and exposure intensity of irradiation, light passes through soft after reflection shield 10
Comfortably, intense stimulus will not be produced.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type, therefore, no matter from the point of view of which point, all should regard embodiment as exemplary, and be nonrestrictive, and this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.