CN202216169U - A lens-type LED lampshade - Google Patents
A lens-type LED lampshade Download PDFInfo
- Publication number
- CN202216169U CN202216169U CN2011203082503U CN201120308250U CN202216169U CN 202216169 U CN202216169 U CN 202216169U CN 2011203082503 U CN2011203082503 U CN 2011203082503U CN 201120308250 U CN201120308250 U CN 201120308250U CN 202216169 U CN202216169 U CN 202216169U
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- lens
- type led
- lampshade
- sheet material
- led
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Abstract
The utility model relates to a lens-type LED lampshade, which is a sheet formed by transmitting material. The sheet is provided with lenses corresponding to a plurality of LED beads in a one-to-one manner and is provided with locating holes on the edge for being fixed with a housing or an aluminum substrate. By employing the lenses corresponding to the LED beads in the one-to-one manner, the lens-type LED lampshade realizes independent light path adjustment of each LED bead, enables the LED beads to emit light towards directions required by design, and thus guarantees consistency of light of a plurality of the beads. The lens-type LED lampshade is characterized by novel design, reasonable structure and consistency of light paths. The lens-type LED lampshade enables light of each LED bead to be adjusted independently for consistency and uniformity, and thus enables a lighting device to be adjusted according to different occasions or train of thought of designers, and realizes controllability of irradiation area and irradiation range.
Description
Technical field:
The utility model belongs to lighting field, and particularly a kind of lens type LED lampshade especially is fit to use on the street lamp.
Background technology:
Have now and utilize LED all the fashion as the light fixture of lighting source, especially great power LED extensively applies to civilian and industrial lighting, is arranged by a plurality of LED lamp pearls mostly to form; And, self having unique characteristic as the LED that puts light, LED lamp pearl is divided two types at present; The one of which class is a spotlight bead, and it two is light diffuser pearls, on the street lamp or industrial lighting of a high position; The light that LED lamp pearl sends, or too disperse, or too concentrated; So need outside LED lamp pearl, to set up lampshade, adjust light with this, by the optical path direction irradiation of designing requirement.At present, lampshade all adopts monolithic construction, and the lampshade of transparent material generally is processed into circular-arc, and the surface is provided with the grating line of various structures, play all light and the effect of adjusting light path with this, but effect is all not ideal enough.How to solve the light path adjustment of a plurality of LED spot lights, just becoming the object of the utility model research.
Summary of the invention:
The purpose of the utility model is a kind of globality lens type lampshade of establishing to single led lamp pearl of design.
The utility model technical scheme is achieved in that a kind of lens type LED lampshade; It is characterized in that the sheet material of lampshade by the light transmissive material moulding; Form on the sheet material and a plurality of LED lamp pearls lens one to one, and the edge also offers the locating hole that can fix with housing or aluminium base.Utilize lens one to one, each LED lamp pearl is independently carried out the light path adjustment, let its direction shine, guarantee that a plural number grain lamp pearly-lustre line reaches consistent by designing requirement.
Said sheet material edge offers closed water proof ring embedded groove, and it is inboard that this water proof ring embedded groove is in the edge locating hole.Reach the lampshade waterproof effect by this water proof ring.
Plural lenses on the said sheet material is a structure of polarized light, and the direction of polarisation in the same direction.When as street lamp, can will shine the unnecessary light of outside, pavement, focus on above the road.
Between adjacent lens, be provided with the wire casing of intersection perforation in length and breadth on the said sheet material; Said sheet material is except that lens, and remainder is the frosted line, perhaps forms the structure of selecting of grid lines.Wire casing can be in order to the circuit process of necessity, and decoration had both been played in the processing of frosted or grid lines, also can be in order to block inner cabling.
The utlity model has characteristics novel in design, rational in infrastructure, the light path high conformity.The light of every LED lamp pearl is adjusted one by one, reaches consistent unified purpose, and lighting apparatus can by designer's thinking, be adjusted according to different occasions, realizes that irradiated area is controlled with the zone.
Description of drawings:
Below in conjunction with concrete legend the utility model is further specified:
Fig. 1 lens type LED lampshade inner face sketch map
Fig. 2 lens type LED lampshade generalized section
Fig. 3 lens type LED lampshade partial enlarged drawing
Wherein
1-sheet material 2-lens 3-locating hole
4-water proof ring embedded groove 5-wire casing
The specific embodiment:
With reference to Fig. 1, Fig. 2 and Fig. 3, lens type LED lampshade, its lampshade be by the sheet material 1 of light transmissive material moulding, form on the sheet material 1 and a plurality of LED lamp pearls lens 2 one to one, and the edge also offers the locating hole 3 that can fix with housing or aluminium base; Sheet material 1 edge also offers closed water proof ring embedded groove 4, and this water proof ring embedded groove 4 is in the inboard of edge locating hole 3.In addition, adjacent lens is 2 on the sheet material 1, is provided with the wire casing 5 of intersection perforation in length and breadth, provides electric wire to walk line position; Said sheet material 1 is except that lens 2, and remainder is the frosted line, perhaps forms the structure of selecting of grid lines, has both risen and has beautified, and also can block electric wire.
With reference to Fig. 3, the plural lenses 2 on the sheet material 1 is a structure of polarized light, and the direction of polarisation in the same direction, makes lampshade have the effect of correcting light path.
Claims (4)
1. a lens type LED lampshade is characterized in that the sheet material of lampshade by the light transmissive material moulding, form on the sheet material and a plurality of LED lamp pearls lens one to one, and the edge also offers the locating hole that can fix with housing or aluminium base.
2. a kind of lens type LED lampshade according to claim 1 is characterized in that the sheet material edge offers closed water proof ring embedded groove, and it is inboard that this water proof ring embedded groove is in the edge locating hole.
3. a kind of lens type LED lampshade according to claim 1 it is characterized in that the plural lenses on the sheet material is a structure of polarized light, and the direction of polarisation in the same direction.
4. according to claim 1,2 or 3 described a kind of lens type LED lampshades, it is characterized in that on the sheet material between adjacent lens, be provided with and intersect the wire casing that connects in length and breadth; Said sheet material is except that lens, and remainder is the frosted line, perhaps forms the structure of selecting of grid lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203082503U CN202216169U (en) | 2011-08-22 | 2011-08-22 | A lens-type LED lampshade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203082503U CN202216169U (en) | 2011-08-22 | 2011-08-22 | A lens-type LED lampshade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202216169U true CN202216169U (en) | 2012-05-09 |
Family
ID=46015422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203082503U Expired - Fee Related CN202216169U (en) | 2011-08-22 | 2011-08-22 | A lens-type LED lampshade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202216169U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103375769A (en) * | 2012-12-25 | 2013-10-30 | 深圳市斯派克光电科技有限公司 | Polarized lens unit and lens module for LED streetlights |
| CN110242927A (en) * | 2018-03-07 | 2019-09-17 | 株式会社小糸制作所 | Lamps apparatus for vehicle |
-
2011
- 2011-08-22 CN CN2011203082503U patent/CN202216169U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103375769A (en) * | 2012-12-25 | 2013-10-30 | 深圳市斯派克光电科技有限公司 | Polarized lens unit and lens module for LED streetlights |
| CN110242927A (en) * | 2018-03-07 | 2019-09-17 | 株式会社小糸制作所 | Lamps apparatus for vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Fuzhou Huifeng Lighting Technology Co., Ltd. Assignor: Xiong Shengqun Contract record no.: 2013350000065 Denomination of utility model: A lens-type LED lampshade Granted publication date: 20120509 License type: Exclusive License Record date: 20130523 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120509 Termination date: 20180822 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |