CN216521114U - Polarized light luminous LED point light source - Google Patents
Polarized light luminous LED point light source Download PDFInfo
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- CN216521114U CN216521114U CN202122192780.2U CN202122192780U CN216521114U CN 216521114 U CN216521114 U CN 216521114U CN 202122192780 U CN202122192780 U CN 202122192780U CN 216521114 U CN216521114 U CN 216521114U
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Abstract
The utility model discloses a polarized light luminous LED point light source which comprises a lamp body, a plurality of light sources and a plurality of lenses, wherein the lenses are arranged on the surface of the lamp body, the lenses on the surface of the lamp body are uniformly arranged in the same direction, the light sources are arranged between the lamp body and the lenses, one end of each light source is connected with the surface of the lamp body, the other end of each light source faces the direction of the lens, each light source comprises a circuit board and a lamp bead, the lamp beads are arranged on the surface of the circuit board, each lens is provided with a refraction layer, each refraction layer is provided with a groove, the edge of each groove is of an arc-shaped structure, each groove is arranged at the top end of each light source, and each refraction layer is provided with a polarized light end.
Description
Technical Field
The utility model belongs to the technical field of illumination, and particularly relates to a polarized light emitting LED point light source.
Background
The LED pointolite is outdoor illumination lamps and lanterns commonly used, the LED pointolite all comprises lamp body and illuminating part, the illuminating part has lamp pearl and lens, lamp pearl work produces lighting lamp light, lighting lamp light shines the lens end, the thickness of traditional lens is same size, so there is not luminous polarization to lighting lamp light, light up the day shines, lead to light pollution, the increase in lamp pearl quantity that the LED pointolite need use, extravagant material cost and manual assembly cost, and this is the major defect of conventional art.
SUMMERY OF THE UTILITY MODEL
In order to achieve the purpose, the utility model provides the technical scheme that: the utility model provides a luminous LED pointolite of polarisation, includes lamp body, a plurality of light source and a plurality of lens, the lamp body surface is equipped with lens, the lamp body surface the unified same direction setting of lens, the lamp body with be equipped with between the lens the light source, light source one end with lamp body surface connects, the light source other end court the lens direction, the light source includes circuit board and lamp pearl, the lamp pearl is located the surface of circuit board, lens have the refraction layer, the refraction layer is equipped with the recess, the recess border sets up to the arc structure, the recess is located the top of light source, the refraction layer is equipped with the end of being inclined to the throne.
Furthermore, light leakage prevention side walls are arranged on two sides of the bottom end of the lens, and the light leakage prevention side walls on the two sides are connected with the surface of the light source.
Furthermore, a glue filling layer is arranged between the circuit board and the lamp body.
The utility model has the technical effects and advantages that: the lamp body surface the light source produces light, and light shines lens refraction layer end, refraction layer the bias light end makes the luminous whole toward of illumination the bias light end is luminous, and the LED pointolite is installed behind the building surface for luminous whole down luminosities of illumination, when reaching increase visual brightness effect, reduces light pollution's effect, reducible lamp pearl quantity, the lamp body is using the quantity that can need use than traditional lamp body reduces in the lamp pearl, save material cost and artifical installation cost.
Drawings
Fig. 1 is a schematic top view structure diagram of an LED point light source according to the present invention.
FIG. 2 is a schematic view of a lens structure according to the present invention.
FIG. 3 is a schematic cross-sectional view of a lens and a light source according to the present invention.
Fig. 4 is a schematic cross-sectional view of an LED point light source according to the present invention.
Fig. 5 is a schematic diagram of a usage state of the LED point light source of the present invention mounted on a wall.
Detailed Description
As shown in fig. 1 to 5, a polarized light emitting LED point light source includes a lamp body 10, a plurality of light sources 20, and a plurality of lenses 30, wherein the lenses 30 are disposed on a surface of the lamp body 10, the lenses 30 of the lamp body 10 are uniformly disposed in the same direction, the light sources 20 are disposed between the lamp body 10 and the lenses 30, one end of the light source 20 is connected to the surface of the lamp body 10, and the other end of the light source 20 faces the direction of the lenses 30.
The lens 30 has a refraction layer 31, the refraction layer 31 is provided with a groove 32, the edge of the groove 32 is provided with an arc-shaped structure, and the groove 32 is arranged at the top end of the light source 20.
The circuit board 21 with be equipped with encapsulating layer 11 between the lamp body 10, encapsulating layer 11 can make circuit board 21 plays waterproof effect.
The refraction layer 31 is provided with a light deflection end 33, and the thickness of the refraction layer 31 is the thickest of the light deflection end 33.
In specific implementation, the surface of the lamp body 10 is provided with the plurality of light sources 20, the surface of each light source 20 is uniformly provided with the lens 30, the light sources 20 work to generate illumination light, the illumination light irradiates the refraction layer 31 of the lens 30, the light deflection end 33 of the refraction layer 31 enables all illumination light to emit light to the light deflection end 33, and the LED point light sources are installed on the surface of a building, so that all illumination light emits light downwards.
Light leakage prevention side walls 34 are arranged on two sides of the bottom end of the lens 30, and the bottom ends of the light leakage prevention side walls 34 on the two sides are connected with the surface of the light source 20.
When the LED street lamp is used, the light source 20 on the surface of the lamp body 10 generates lighting light, the lighting light irradiates on the refraction layer 31 end of the lens 30, the light deflection end 33 on the refraction layer 31 enables lighting to emit light all the way the light deflection end 33 emits light, and the LED point light source is installed on the surface of a building, so that the lighting light emits light all the way down, the effect of light pollution is reduced while the visual brightness is increased, the number of the lamp beads 22 can be reduced, the lamp body 10 can be used in comparison with the traditional lamp body in the process of using the lamp beads 22, and the material cost and the manual installation cost are saved.
Claims (3)
1. A polarized light emitting LED point light source is characterized in that: comprises a lamp body (10), a plurality of light sources (20) and a plurality of lenses (30),
the lens (30) is arranged on the surface of the lamp body (10), the lens (30) on the surface of the lamp body (10) are uniformly arranged in the same direction,
the light source (20) is arranged between the lamp body (10) and the lens (30),
one end of the light source (20) is connected with the surface of the lamp body (10), the other end of the light source (20) faces to the lens (30),
the light source (20) comprises a circuit board (21) and a lamp bead (22), the lamp bead (22) is arranged on the surface of the circuit board (21),
lens (30) have refraction layer (31), refraction layer (31) are equipped with recess (32), recess (32) border sets up to the arc structure, recess (32) are located the top of light source (20), refraction layer (31) are equipped with partial light end (33).
2. A polarized light emitting LED point light source according to claim 1, characterized in that: lens (30) bottom both sides are equipped with leak protection light lateral wall (34), both sides leak protection light lateral wall (34) with light source (20) surface connection.
3. A polarized light emitting LED point light source according to claim 1, characterized in that: an adhesive filling layer (11) is arranged between the circuit board (21) and the lamp body (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122192780.2U CN216521114U (en) | 2021-09-10 | 2021-09-10 | Polarized light luminous LED point light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122192780.2U CN216521114U (en) | 2021-09-10 | 2021-09-10 | Polarized light luminous LED point light source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216521114U true CN216521114U (en) | 2022-05-13 |
Family
ID=81515415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122192780.2U Active CN216521114U (en) | 2021-09-10 | 2021-09-10 | Polarized light luminous LED point light source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216521114U (en) |
-
2021
- 2021-09-10 CN CN202122192780.2U patent/CN216521114U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230728 Address after: 2nd Floor, Building 2, Industrial Building, No. 20 Ganglong South Road, West District, Zhongshan City, Guangdong Province, 528400 (Residence Application) Patentee after: Guangdong Youyue Lighting Electrical Appliances Co.,Ltd. Address before: 514200 No. 99, Wanchuan Road, Juwei, Chengdong community, huliao Town, Dapu County, Meizhou City, Guangdong Province Patentee before: Guan Wenbiao |
|
| TR01 | Transfer of patent right |