CN202484872U - Integration light emitting diode (LED) light distribution lens - Google Patents
Integration light emitting diode (LED) light distribution lens Download PDFInfo
- Publication number
- CN202484872U CN202484872U CN2012200952538U CN201220095253U CN202484872U CN 202484872 U CN202484872 U CN 202484872U CN 2012200952538 U CN2012200952538 U CN 2012200952538U CN 201220095253 U CN201220095253 U CN 201220095253U CN 202484872 U CN202484872 U CN 202484872U
- Authority
- CN
- China
- Prior art keywords
- lens
- led light
- light distribution
- distribution lens
- lens body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to an integration light emitting diode (LED) light distribution lens which comprises a lens body and a light distribution lens which protrudes outward and is arranged on the lens body, wherein the lens body and the light distribution lens are made of silicon plastic materials in integration mode. According to the integration LED light distribution lens, rays emitted from an LED light source do not need to pass through a protecting lens like a traditional structure, and an LED lamp is high in luminos flux and lullminance, and good in lighting effect. The lens body and the light distribution lens are adopted as an integration structure, the lamp structure is further simplified, and the LED light distribution lens is simple in structure, rapid and convenient to assemble and maintain, and capable of improving production efficiency. The production is flexible due to the fact that manufacturers can collocate the lens with different light distribution lens at any time based on a using place of the LED lamp.
Description
Technical field
The utility model relates to the LED lighting technical field, relates to a kind of integral LED light-distribution lens.
Background technology
At present, the LED light fixture on the market is all joined usually and is included one and aim at each LEDs light source on the light fixture and carry out the lens that luminous intensity distribution improves its illumination and angle, and is used for lens that led light source is protected; Assembling fittings is many, and complex structure has increased the production difficulty; Also can't directly change the single LEDs light source that damages; Must can carry out taking off lens earlier, and also will reinstall lens after changing led light source, maintenance is very inconvenient.
The utility model content
For solving the problems referred to above that exist in the prior art, the utility model provides the integral LED light-distribution lens, and this light-distribution lens effectively improves LED light fixture luminous flux, and simple in structure, assembling and easy to maintenance, quick.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of integral LED light-distribution lens includes a lens body and be located at the lens to outer lug on the said lens body, and said lens body is connected one with said lens.
As the utility model optimized technical scheme, said lens body and said lens all adopt transparent silicon plastic material to make, and integrated molding.
As the utility model optimized technical scheme, said lens body is designed to tabular.
As the utility model optimized technical scheme, said lens is corresponding with the led light source position on its light fixture that is connected in the position on the said lens body, and quantity is also identical with led light source quantity.
As the utility model optimized technical scheme, the said lens body back side also is provided with shape size and the suitable installation cavity of said led light source shape size corresponding to the position of said lens.
As the utility model optimized technical scheme, the said lens body back side also is provided with annular groove, in the said groove water proof ring is installed
The beneficial effect of the utility model is:
The utility model is through technique scheme, and the light that led light source sends does not need as traditional structure through the overprotection lens again, and the luminous flux of LED light fixture is higher; Brightness is higher, illuminating effect is better; And lens adopts one one-tenth structure with lens body, further simplifies fitting structure, and is simple in structure; Assembling and easy to maintenance, quick; Can enhance productivity, and manufacturer also can have the lens of different lens for its configuration according to the use that makes of LED light fixture at any time, produce more flexible.
Description of drawings
Fig. 1 is the forward sight structural representation of the said integral LED light-distribution lens of the utility model;
Fig. 2 is the backsight structural representation of the said integral LED light-distribution lens of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is described further:
Shown in Fig. 1 and Fig. 2:
The said integral LED light-distribution lens of the utility model; Include a lens body 1, lens body 1 is designed to tabular, which is provided with the lens 2 to outer lug; This lens 2 is one-body molded with lens body 1; And all adopt transparent silicon plastic material to make, lens 2 is corresponding with the led light source position on the light fixture in the position on the lens body 1, and quantity is also identical with led light source quantity.Said lens body 1 back side also is provided with the installation cavity 21 that is used to place led light source corresponding to the position of lens 2, and the shape size of said installation cavity 21 is suitable with this led light source shape size, during assembling; Led light source correspondence one by one places in the installation cavity 21, and its light that sends directly is transmitted to the irradiation space through lens 2, does not need as traditional structure through the overprotection lens again; The light passband of LED light fixture is higher, and brightness is higher, illuminating effect is better, and lens 2 adopts one one-tenth structure with lens body 1; Further simplify fitting structure; Simple in structure, assembling and easy to maintenance, quick can be enhanced productivity; And manufacturer also can have the lens of different lens for its configuration according to the use that makes of LED light fixture at any time, produces more flexible.
In addition; Lens body 1 back side and LED light fixture joint also are provided with annular groove 11, and water proof ring (among the figure install) is installed in the said groove 11, and are used for making lens body 1 be connected the screw base of fixing 12 with the LED light fixture through screw and are located at said annular groove 11 outsides; Can make like this and form a closed cavity between this integral LED light-distribution lens and the LED light fixture; Have good water proofing property, effectively protect led light source, long service life.
The above is the preferred implementation of this practical disposition; Should be understood that; For those skilled in the art, under the prerequisite that does not break away from the utility model principle, can also make some improvement and retouching; Change into roundly or the like like shape, these improvement and retouching also are regarded as the protection domain of the utility model.
Claims (6)
1. an integral LED light-distribution lens is characterized in that: include a lens body (1) and be located at the lens to outer lug (2) on the said lens body (1), and said lens body (1) is connected one with said lens (2).
2. integral LED light-distribution lens according to claim 1 is characterized in that: said lens body (1) all adopts transparent silicon plastic material to make with said lens (2), and integrated molding.
3. integral LED light-distribution lens according to claim 2 is characterized in that: said lens body (1) is designed to tabular.
4. according to any one described integral LED light-distribution lens in the claim 1 to 3; It is characterized in that: said lens (2) is corresponding with the led light source position on its light fixture that is connected in the position on the said lens body (1), and quantity is also identical with led light source quantity.
5. integral LED light-distribution lens according to claim 4 is characterized in that: said lens body (1) back side also is provided with shape size and the suitable installation cavity (21) of said led light source shape size corresponding to the position of said lens (2).
6. integral LED light-distribution lens according to claim 5 is characterized in that: said lens body (1) back side also is provided with annular groove (11), and said groove is equipped with water proof ring in (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200952538U CN202484872U (en) | 2012-03-14 | 2012-03-14 | Integration light emitting diode (LED) light distribution lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200952538U CN202484872U (en) | 2012-03-14 | 2012-03-14 | Integration light emitting diode (LED) light distribution lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202484872U true CN202484872U (en) | 2012-10-10 |
Family
ID=46959292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200952538U Expired - Fee Related CN202484872U (en) | 2012-03-14 | 2012-03-14 | Integration light emitting diode (LED) light distribution lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202484872U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105508906A (en) * | 2014-09-22 | 2016-04-20 | 欧普照明电器（中山）有限公司 | LED lamp and LED light source module |
-
2012
- 2012-03-14 CN CN2012200952538U patent/CN202484872U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105508906A (en) * | 2014-09-22 | 2016-04-20 | 欧普照明电器（中山）有限公司 | LED lamp and LED light source module |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101893180A (en) | LED lamp bulb | |
| CN201803159U (en) | Efficient LED bulb | |
| CN202484872U (en) | Integration light emitting diode (LED) light distribution lens | |
| CN101893181B (en) | High-efficiency LED bulb | |
| CN202125839U (en) | Street lamp | |
| CN201875587U (en) | Structure of light-emitting diode (LED) spotlight | |
| CN203907395U (en) | Independently-installable LED lamp with integrated light source and lamp | |
| CN202140920U (en) | Light-emitting diode (LED) street lamp | |
| CN203585886U (en) | Full-peripheral-light LED bulb lamp | |
| CN203131501U (en) | LED lamp with lampshade | |
| CN202813057U (en) | LED (light-emitting diode) wall lamp | |
| CN202733672U (en) | Light-emitting diode (LED) light source road lamp | |
| CN202511136U (en) | LED (Light Emitting Diode) mining lamp | |
| CN203286472U (en) | Combined type LED optical lens | |
| CN203586074U (en) | LED yard lamp | |
| CN203848188U (en) | Detachable lampshade structure of illuminating flashlight | |
| CN202613215U (en) | Light-emitting diode (LED) spotlight | |
| CN203823488U (en) | LED (light emitting diode) lamp structure with built-in light sources | |
| CN202040736U (en) | Concentration collector lens | |
| CN202756975U (en) | Light-emitting diode (LED) lamp | |
| CN102261598A (en) | Light emitting diode (LED) desk lamp | |
| CN202349692U (en) | Lamp wick type direct-luminescence LED lamp bulb | |
| CN208090421U (en) | The antitheft LED light of automatically cleaning anti-dazzle | |
| CN107917402B (en) | Headlight device for train | |
| CN204704631U (en) | A kind of LED bulb of Multi-azimuth luminous |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121010 Termination date: 20200314 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |