CN208204747U

CN208204747U - A kind of polarized lamp

Info

Publication number: CN208204747U
Application number: CN201820943119.6U
Authority: CN
Inventors: 黄杰锋
Original assignee: NINGBO TIGER WRIGHT LAMP CO LTD
Current assignee: NINGBO TIGER WRIGHT LAMP CO LTD
Priority date: 2018-06-19
Filing date: 2018-06-19
Publication date: 2018-12-07
Anticipated expiration: 2028-06-19

Abstract

The utility model discloses a kind of polarized lamps comprising pedestal；The base interior is provided with the rectangle mold cavity of installation LED chip, and the rectangle mold cavity is separated by the first rectangle raised line, and left end is fixed by left closing component, and right end is fixed by right closing component；The pedestal left and right sides are provided with the first card slot and the second card slot；First card slot and the second card slot are used to be clamped the spreadlight lens for distributing light source.Ingenious in design, structurally reasonable the utility model has the advantages that the utility model overcomes the deficiencies in the prior art, as long as elastic slice is fixed, polarized lamp is whole from directly buckling, easy to use；The non-FR4 of LED chip and aluminum substrate, but soft item is used to substitute, on direct 3M gluing aluminum profile, good heat dissipation effect, and random length can be customized, it is convenient to cut.

Description

A kind of polarized lamp

Technical field

The utility model relates to technical field of lamps, relate generally to a kind of polarized lamp.

Background technique

The optical texture of the illuminator of mainstream at present, light extraction mode are all downward polishing mode, and the light distribution of acquisition embodies For the spot center immediately below lamps and lanterns, and working region is usually the diagonally forward of lamps and lanterns, leads to the energy of common main working region It is seldom to measure accounting, and energy uniformity is poor；Although some lamps and lanterns can realize hot spot towards workspace by Rotatable lamp holder Domain is mobile, but such way makes human eye can be appreciated that light-emitting surface, to bring the counter productives such as dazzle；Rectangle goes out light in the market The illuminator in face, in rectangular array generate rectangular light spot, the Illumination Distribution on working face with respect to for traditional form more Width, but in fact, obtained rectangular light spot is still to irradiate vertically downward, without polarisation effect, from the point of view of standard profile, still not Rationally, it is therefore desirable to a kind of polarisation and illuminator that can provide polarisation irradiation, convenient for users to not rotating lamp holder, from And avoid in the case where generating dazzle, direct irradiation is obtained in the light distribution of working region.

Utility model content

In order to solve the above technical problems, the utility model discloses a kind of polarized lamps comprising pedestal；The base interior It is provided with the rectangle mold cavity of installation LED chip, the rectangle mold cavity is separated by the first rectangle raised line, and left end passes through a left side Closing component is fixed, and right end is fixed by right closing component；The pedestal left and right sides are provided with the first card Slot and the second card slot；First card slot and the second card slot are used to be clamped the spreadlight lens for distributing light source.

Preferably, the side that the rectangle mold cavity is located at pedestal is kept apart by the first rectangle raised line；The LED chip is Soft chip and by 3M gluing knot in rectangle mold cavity.

Preferably, the spreadlight lens includes that external light-emitting surface, the first arris face, the second arris face and interior is arranged in Face；The spreadlight lens further includes being connected to the first card slot, the first convex block of the second card slot, the second convex block；The LED chip Light source is just corresponding with inner face.

Preferably, the pedestal is aluminum profile die cast；First card slot passes through first side rectangle raised line and the One cover cooperates；Second card slot is cooperated by second side raised line and the second cover；Wherein, first card Slot and the second card slot size are consistent and symmetrical.

Preferably, the inner face has certain radian.

Preferably, the pedestal back side is provided with more than two elastic slices for installation, and the elastic slice is solid by bolt It is scheduled on the back side of pedestal.

The utility model has the advantages that the utility model overcomes the deficiencies in the prior art, and it is ingenious in design, structurally reasonable, as long as by elastic slice It fixes, polarized lamp is whole from directly buckling, easy to use；The non-FR4 of LED chip and aluminum substrate, but soft item is used to substitute, On direct 3M gluing aluminum profile, good heat dissipation effect；Spreadlight lens light-out effect energy uniformity more preferably, more preferably reaches illumination irradiation Effect；So that LED point light source is extended to area source using light distribution technology, eliminate dazzle, distil visual effect, and it is tired to eliminate vision Labor, and can be 18 degree with polarisation, 77 degree of light emitting angle.

Detailed description of the invention

It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model Attached drawing to be used is briefly described.

Fig. 1 is a kind of assembling structure view of polarized lamp of the utility model.

Fig. 2 is a kind of sectional view of the spreadlight lens of polarized lamp of the utility model.

Fig. 3 is a kind of whole sectional structure view of polarized lamp of the utility model.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe.

Embodiment:

Shown in Fig. 1-Fig. 3, the utility model discloses a kind of polarized lamps comprising pedestal 1；It is arranged inside the pedestal 1 There is the rectangle mold cavity 16 of installation LED chip 6, the rectangle mold cavity 16 is separated by the first rectangle raised line 11, and left end is logical It crosses left closing component 2 to be fixed, right end is fixed by right closing component 4；1 left and right sides of pedestal are provided with First card slot 17 and the second card slot 18；The polarisation that first card slot 17 and the second card slot 18 are used to be clamped for distributing light source is saturating Mirror 3.

A kind of polarized lamp of the utility model, the side that the rectangle mold cavity 16 is located at pedestal 1 pass through the first rectangle raised line 11 keep apart；The LED chip 6 is soft chip and passes through 3M gluing knot in rectangle mold cavity 16.

A kind of polarized lamp of the utility model, the spreadlight lens 3 include that external light-emitting surface 31, the first side is arranged in Faceted pebble 32, the second arris face 33 and inner face 34；The light source of the LED chip 6 is positive corresponding with inner face 34, and the inner face 34 has one Fixed radian；The spreadlight lens 3 further includes the first convex block 35, the second convex block for being connected to the first card slot 17, the second card slot 18 36。

A kind of polarized lamp of the utility model, the pedestal 1 are aluminum profile die cast；First card slot 17 passes through the One side rectangle raised line 14 and the first cover 12 cooperate；Second card slot 18 passes through second side raised line 15 and the second face Lid 13 cooperates；Wherein, first card slot 17 is consistent with 18 size of the second card slot and symmetrical.

A kind of polarized lamp of the utility model, 1 back side of pedestal are provided with more than two elastic slices 5 for installation, The elastic slice 5 is bolted on the back side of pedestal 1.

The utility model has the advantages that the utility model overcomes the deficiencies in the prior art, and it is ingenious in design, structurally reasonable, as long as by elastic slice 5 It fixes, polarized lamp is whole from directly buckling, easy to use；The non-FR4 of LED chip 6 and aluminum substrate, but replaced using soft item Generation, on direct 3M gluing aluminum profile, good heat dissipation effect；3 light-out effect energy uniformity of spreadlight lens more preferably, more preferably reaches illumination Radiation response；So that LED point light source is extended to area source using light distribution technology, eliminate dazzle, distil visual effect, eliminates vision Fatigue, and can be 18 degree with polarisation, 77 degree of light emitting angle.

Various modifications to these embodiments will be readily apparent to those skilled in the art, herein Defined General Principle can be real in other embodiments without departing from the spirit or scope of the present utility model It is existing.

Claims

1. a kind of polarized lamp, it is characterised in that: it includes pedestal；The base interior is provided with the rectangle type of installation LED chip Chamber, the rectangle mold cavity are separated by the first rectangle raised line, and left end is fixed by left closing component, and right end is logical Right closing component is crossed to be fixed；The pedestal left and right sides are provided with the first card slot and the second card slot；First card slot It is used to be clamped the spreadlight lens for distributing light source with the second card slot.

2. polarized lamp according to claim 1, which is characterized in that the rectangle mold cavity is located at the side of pedestal by first Rectangle raised line is kept apart；The LED chip is soft chip and passes through 3M gluing knot in rectangle mold cavity.

3. polarized lamp according to claim 2, which is characterized in that the spreadlight lens includes that external light out is arranged in Face, the first arris face, the second arris face and inner face；The spreadlight lens further include be connected to the first card slot, the second card slot One convex block, the second convex block；The light source of the LED chip is just corresponding with inner face.

4. polarized lamp according to claim 2, which is characterized in that the pedestal is aluminum profile die cast；Described first Card slot is cooperated by first side rectangle raised line and the first cover；Second card slot passes through second side raised line and second Cover cooperates；Wherein, first card slot and the second card slot size are consistent and symmetrical.

5. polarized lamp according to claim 3, which is characterized in that the inner face has certain radian.

6. polarized lamp according to claim 1, which is characterized in that the pedestal back side is provided with more than two for pacifying The elastic slice of dress, the elastic slice are bolted on the back side of pedestal.