CN208348970U - A kind of soft type LED light - Google Patents

Abstract

The utility model relates to field of LED illumination, a kind of soft type LED light are provided, for solving the problems, such as that LED lamplight is dazzling.A kind of soft type LED light provided by the utility model, including lampshade, lens, pedestal, LED element and radiator, the lampshade is connected with lens, and the pedestal is embedded at the top of lampshade, the radiator is mounted in pedestal, and the LED element installation is on the base and in lampshade.For the light of LED light after diffusing reflection, light becomes soft；The heat accumulated in lampshade can be distributed through radiator, ensure that the normal work of LED light.

Description

A kind of soft type LED light

Technical field

The utility model relates to field of LED illumination, and in particular to a kind of soft type LED light.

Background technique

LED light, especially high-powered LED lamp are usually made of multiple evenly arranged LED lamp beads, and multiple LED lamp beads are total It is same to shine for illuminating.In actual use, the luminous LED light emitted light that is likely to result in of multiple LED lamp beads Luminance Distribution is uneven, to cause glare phenomenon, causes visual uncomfortable, reduction visibility.

CN207005781U discloses a kind of LED light, comprising: lamp plate is fixed with LED light in the plate face of the lamp plate Pearl；The axial direction of reflector, the reflector is closed at one end, and the axial other end has the opening for projecting reflection light；The lamp Plate is fixedly installed on the reflector；Inner surface of the plate face towards the reflector, and the central axis with the reflector Angle between line is acute angle.By setting reflector and the lamp plate positioned at reflector axial direction one end, lamp plate is equipped with LED light Pearl, the light of LED lamp bead can emit to the inner peripheral surface of reflector, project from the opening of reflector after reflection.Compared to The light that LED lamp bead directly issues, the light projected from opening after reflection is relatively more soft, and Luminance Distribution is more equal It is even, to eliminate or slow down glare phenomenon；In addition, the technical program is not provided with lampshade, because of the injection without stopping light, no The light emission rate that LED can largely be reduced, will not influence the heat dissipation of LED light.CN205690194U discloses a kind of diffusing reflection LED light, including the face ring that bottom is located in the lamp rear shell in the lamp rear shell of arc surfaced recessed down and lid, in lamp rear shell Surface has been covered with diffusing reflection particle, and the back side of face ring is equipped with the light source installation position of annular, is equipped with LED light on light source installation position Source, the light emission direction of LED light source is towards diffusing reflection particle, and the light emission that LED light source issues is to diffusing reflection particle, by diffusing reflection, It is projected from the light-emitting window of face ring.Light becomes softer after diffusing reflection, will not be dazzling, will not generate dazzle, out light efficiency Rate increases.And LED light source is hidden, and lamps and lanterns appearance is more beautiful, novel.

In the prior art, in order to avoid glare phenomenon occurs for LED light, usually in the front end of LED light setting lens as lamp Cover projects after passing through lens by the light for issuing multiple LED lamp beads to the external world.Light becomes soft after passing through lens, subtracts The generation of glare phenomenon is lacked.But light, after lens, a part of luminous energy is converted into thermal energy, reduce LED light goes out light Rate；In addition, lens can generally obstruct the air exchange of LED light inside and outside, to influence the heat dissipation of LED light, the property of LED light is destroyed Can, reduce the service life of LED light.

Utility model content

The technical issues of the utility model solves the problems, such as is dazzling for LED lamplight, provides a kind of soft type LED light.

In order to solve the above-mentioned technical problem, technical solution provided by the utility model are as follows:

A kind of soft type LED light, including lampshade, lens, pedestal, LED element and radiator, the lampshade connect with lens It connects, the pedestal is embedded at the top of lampshade, and the radiator is mounted in pedestal, and the LED element is mounted on pedestal Above and it is located in lampshade.

From lens to external exposure after the light reflection that lampshade generates LED at hemispherical, the lampshade is acrylic material Matter, reduces the dazzling effect of light, and the heat transfer in lampshade to the external world, is improved the service life of LED light by radiator.

Preferably, the lens are equipped with reinforcing rib, and the reinforcing rib is equipped with light-arrangemnet equipment.Light-arrangemnet equipment will The some light of the downward direct projection of LED element reflexes on lampshade lens are reflexed to from lampshade again after to external exposure or refract to Mirror is to external exposure.

Preferably, the lampshade and light-arrangemnet equipment are equipped with diffusing reflection block, and the diffusing reflection block lower half portion is in circle Cylindricality top half is hemispherical, and the diffusing reflection block is acrylic material.Light multiple reflections on diffusing reflection block generate Diffusing reflection further reduces the dazzling effect of light.

Preferably, the radiator includes pedestal, the first branch pipe and the second branch pipe, first branch pipe and second The internal diameter of pipe is the 1/10 of outer diameter, and the first branch pipe input end is connected with pedestal, the second branch outlet end sealing, The outlet end of first branch pipe is connected with the inducer of the second branch pipe, on the outer wall of first branch pipe and the second branch pipe Equipped with radiating fin, fluid working substance is stored in first branch pipe and the second branch pipe.The radiator of heat pipe-type has efficiently Heat dissipation performance can will rapidly vaporize the heat transfer at end to liquefaction end, this is practical by the vaporization and liquefaction of fluid working substance In novel, the input end of the first branch pipe is vaporization end, and the outlet of the second branch pipe is liquefaction end.

Preferably, the fluid working substance is acetone.Acetone easily vaporizes, also easily liquefaction after temperature decline.

Preferably, the angle in the first branch pipe same level face is 90 °, the angle in the second branch pipe same level face It is 3 ~ 5 °.Second branch pipe has certain gradient, and vaporization end most can be flowed back to after working medium can be made to liquefy.

Preferably, first branch pipe and the second branch pipe are wrapped in conduit, and the catheter tip is the same as the second branch pipe Outlet end it is concordant, the conduit is made of heat-insulating material.Conduit has heat insulation, and heat is prevented to be dispersed into pedestal, Further increase the working efficiency of LED light.

Compared with prior art, the utility model has the beneficial effect that the light of LED light is reflected by light-arrangemnet equipment Afterwards, what light became is soft, and after light reflexes on setting diffusing reflection block, the soft effect of light is further increased；It is stored in lampshade Long-pending heat can be distributed through radiator, ensure that the normal work of LED light.

Detailed description of the invention

Fig. 1 is a kind of cross-sectional view of soft type LED light.

Fig. 2 is the stereoscopic schematic diagram of Fig. 1.

Fig. 3 is the partial enlarged view in Fig. 2.

Fig. 4 is the A-A sectional view of Fig. 3.

Fig. 5 is the structural schematic diagram of radiator in Fig. 2.

Wherein: 1, lampshade, 2, lens, 3, pedestal, 4, radiator, 5, LED element, 6, reinforcing rib, 7, light-arrangemnet equipment, 8, LED mounting bracket, 9, electrical conduit；

11, the first branch pipe, the 12, second branch pipe；

21, pedestal, 22, conduit, the 23, second exhaust fan, 24, radiating fin.

Specific embodiment

Following implementation column is the further explanation to the utility model, is not limitations of the present invention.

Embodiment 1

A kind of soft type LED light, including lampshade 1, lens 2, pedestal 3, LED element 5 and radiator 4, the lampshade 1 are same Lens 2 connect, and the pedestal 3 is embedded in 1 top of lampshade, and the radiator 4 is mounted in pedestal 3, the LED element 5 installation on the base 3 and be located at lampshade 1 in.The lens 2 are equipped with reinforcing rib 6, and the reinforcing rib 6 is equipped with lighting Device 7.The lampshade 1 and light-arrangemnet equipment 7 is equipped with diffusing reflection block 10, and the diffusing reflection block 10 is acrylic material.Institute The radiator 4 stated includes pedestal 21, the first branch pipe 11 and the second branch pipe 12, first branch pipe 11 and the second branch pipe 12 it is interior Diameter is the 1/10 of outer diameter, and 11 input end of the first branch pipe is connected with pedestal 21,11 outlet end of the second branch pipe sealing, The outlet end of first branch pipe 11 is connected with the inducer of the second branch pipe 12, first branch pipe 11 and the second branch pipe 12 Outer wall be equipped with radiating fin 24, store fluid working substance in first branch pipe 11 and the second branch pipe 12.The fluid Working medium is acetone.The angle in the 11 same level face of the first branch pipe is 90 °, the angle in the 12 same level face of the second branch pipe It is 3 ~ 5 °.First branch pipe 11 and the second branch pipe 12 is wrapped in conduit 22, and 22 end of conduit is the same as the second branch pipe 12 outlet end is concordant, and the conduit 22 is made of heat-insulating material.

From lens to external exposure after the light reflection that lampshade generates LED at hemispherical, reduce the dazzling effect of light, Heat transfer in lampshade to the external world, is improved the service life of LED light by radiator.Light-arrangemnet equipment is straight downwards by LED element The some light penetrated reflexes on lampshade lens are reflexed to from lampshade again after to external exposure or refract to lens to external exposure.Light Line multiple reflections on diffusing reflection block generate diffusing reflection, further reduce the dazzling effect of light.The radiator of tubular type has Efficient heat dissipation performance will can rapidly vaporize the heat transfer at end to liquefaction end by the vaporization and liquefaction of fluid working substance, In the utility model, the input end of the first branch pipe is vaporization end, and the outlet of the second branch pipe is liquefaction end.Second branch pipe has certain The gradient most can flow back to vaporization end after working medium can be made to liquefy.Conduit has heat insulation, and heat is prevented to be dispersed into base In seat, the working efficiency of LED light is further increased.

Embodiment 2

A kind of soft type LED light, including lampshade 1, lens 2, pedestal 3, LED element 5 and radiator 4, the lampshade 1 are same Lens 2 connect, and the pedestal 3 is embedded in 1 top of lampshade, and the radiator 4 is mounted in pedestal 3, the LED element 5 installation on the base 3 and be located at lampshade 1 in.The lens 2 are equipped with reinforcing rib 6, and the reinforcing rib 6 is equipped with lighting Device 7.The lampshade 1 and light-arrangemnet equipment 7 is equipped with diffusing reflection block 10, and the diffusing reflection block 10 is acrylic material.Institute The radiator 4 stated includes pedestal 21, the first branch pipe 11 and the second branch pipe 12, first branch pipe 11 and the second branch pipe 12 it is interior Diameter is the 1/10 of outer diameter, and 11 input end of the first branch pipe is connected with pedestal 21,11 outlet end of the second branch pipe sealing, The outlet end of first branch pipe 11 is connected with the inducer of the second branch pipe 12, first branch pipe 11 and the second branch pipe 12 Outer wall be equipped with radiating fin 24, store fluid working substance in first branch pipe 11 and the second branch pipe 12.The fluid Working medium is acetone.The angle in the 11 same level face of the first branch pipe is 90 °, the angle in the 12 same level face of the second branch pipe It is 3 ~ 5 °.

Embodiment 1 and embodiment 2 can effective solution LED light dazzling problem, mentioned for the application of soft type LED light Basis is supplied.Embodiment 2 does not use Heat insulated conduit, and temperature is higher in pedestal, but remains to ensure that LED uses the longevity with certain Life.

Above-listed detailed description is illustrating for the utility model possible embodiments, and above embodiments are not to limit The scope of the patents of the utility model processed, all equivalence enforcements or change without departing from carried out by the utility model, is intended to be limited solely by this case The scope of the patents in.

Claims (7)

1. a kind of soft type LED light, which is characterized in that including lampshade, lens, pedestal, LED element and radiator, the lamp Cover is connected with lens, and the pedestal is embedded at the top of lampshade, and the radiator is mounted in pedestal, the LED element Installation is on the base and in lampshade.

2. a kind of soft type LED light according to claim 1, which is characterized in that the lens are equipped with reinforcing rib, institute The reinforcing rib stated is equipped with light-arrangemnet equipment.

3. according to claim 1 or a kind of soft type LED light as claimed in claim 2, which is characterized in that the lampshade and cloth Electro-optical device is equipped with diffusing reflection block, and the diffusing reflection block lower half portion top half cylindrical is hemispherical, and described is unrestrained Reflex block is acrylic material.

4. a kind of soft type LED light according to claim 2, which is characterized in that the radiator includes pedestal, first The internal diameter of branch pipe and the second branch pipe, first branch pipe and the second branch pipe is the 1/10 of outer diameter, the first branch pipe import End is connected with pedestal, the second branch outlet end sealing, the import of same second branch pipe in the outlet end of first branch pipe The outer wall of section connection, first branch pipe and the second branch pipe is equipped with radiating fin, first branch pipe and the second branch pipe Interior storage fluid working substance.

5. a kind of soft type LED light according to claim 4, which is characterized in that the fluid working substance is acetone.

6. a kind of soft type LED light according to claim 4, which is characterized in that the first branch pipe same level face Angle is 90 °, and the angle in the second branch pipe same level face is 3 ~ 5 °.

7. a kind of soft type LED light according to claim 4, which is characterized in that first branch pipe and the second branch pipe It is wrapped in conduit, the catheter tip is concordant with the outlet end of the second branch pipe, and the conduit is made of heat-insulating material.