CN202629908U - Light emitting diode (LED) lens - Google Patents
Light emitting diode (LED) lens Download PDFInfo
- Publication number
- CN202629908U CN202629908U CN 201220144094 CN201220144094U CN202629908U CN 202629908 U CN202629908 U CN 202629908U CN 201220144094 CN201220144094 CN 201220144094 CN 201220144094 U CN201220144094 U CN 201220144094U CN 202629908 U CN202629908 U CN 202629908U
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- China
- Prior art keywords
- lens
- led
- flat
- lenticular body
- plate
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- Expired - Lifetime
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Abstract
A light emitting diode (LED) lens comprises a flat lens and lens bodies, wherein the lens bodies and the flat lens are integrally molded. A plurality of the lens bodies are in a ring shape and evenly distributed on one side of the flat lens one by one. Paraboloid-shaped inner surfaces and the flat lens are connected in enclosing mode to form the lens bodies. Lens holes for placing of LED lamps are arranged on the inner surfaces of the lens bodies. The LED lens enables the mounting process of the LED lamps to be simple and quick, and solves the problems that the mounting process of a traditional LED lamp is cumbersome and complex, and low in working efficiency.
Description
Technical field
The utility model relates to the LED lighting field, particularly a kind of LED lens.
Background technology
Traditional LED light fixture is first with LED lamp of installation on each lens, and then lens are installed on the lamp socket.Wherein, lens play the effect that focuses on and reflect when the LED lamp is luminous.Along with LED Design of Luminaires power is increasing, in order to improve the luminous power of LED light fixture, a kind of is to be employed in the more LED lamp of installing on the single led light fixture to realize; Another kind of in the powerful single LED lamp installation of employing.For the former, by above-mentioned conventional method each LED lamp, lens, light fixture are installed the obvious operating efficiency that reduced one by one, increase manufacturing cost; For the latter, though easy for installation, high-powered LED lamp not only costs an arm and a leg, and caloric value is very high, and luminous efficiency is not as the combination of a plurality of low-power LED lamps.
The utility model content
The problem that the utility model solves provides a kind of LED lens, solves conventional lenses inefficient problem is installed slowly.
For addressing the above problem, the technical scheme that the utility model adopts is:
A kind of LED lens comprise flat-plate lens and lenticular body, and said lenticular body and flat-plate lens are formed in one, and a plurality of said lenticular bodies ringwise, be evenly distributed on the same side of said flat-plate lens by ring; Said lenticular body is surrounded by the inner surface and the said flat-plate lens of parabolic shape; Said lenticular body has the lens opening that is used to place the LED lamp at inner surface; Said flat-plate lens is provided with backstay.
Further, the number of said lenticular body is 40.
Further, said lenticular body is truncated cone-shaped or taper shape.
Further, said backstay is four.
Further, said backstay is between said lenticular body, and a little more than said lenticular body.
Further, said flat-plate lens edge is provided with fixing hole.
Further, the edge of said flat-plate lens is provided with a prominent piece.
Compared with prior art, the advantage of the utility model technical scheme is:
Be set to one-body molded through lenticular body and flat-plate lens; A plurality of said lenticular bodies ringwise, be evenly distributed on the same side of said flat-plate lens by ring; Said lenticular body is surrounded by the inner surface and the said flat-plate lens of parabolic shape; Said lenticular body has the lens opening that is used to place the LED lamp at inner surface; Said flat-plate lens is provided with backstay, needs when having avoided conventional mounting LED light fixture earlier single lens and single led lamp to be installed the loaded down with trivial details step that is assembled into the LED light fixture again, has improved operating efficiency.
Description of drawings
Fig. 1 is the schematic perspective view of the utility model specific embodiment;
Fig. 2 is the floor map of the utility model specific embodiment;
Fig. 3 is the schematic side view of the utility model specific embodiment.
The specific embodiment
The inventor of the utility model finds single high-powered LED lamp mounted LEDs of existing employing light fixture, has the not good problem of cost height, luminous efficiency; Adopt a plurality of low-power LED lamp mounted LEDs light fixtures complex installation process then to be arranged, ineffective problem.
To the problems referred to above; The inventor of the utility model proposes a kind of technical scheme of solution; Specific as follows: a kind of LED lens; Comprise flat-plate lens and lenticular body, said lenticular body and flat-plate lens are formed in one, and a plurality of said lenticular bodies ringwise, be evenly distributed on the same side of said flat-plate lens by ring; Said lenticular body is surrounded by the inner surface and the said flat-plate lens of parabolic shape; Said lenticular body has the lens opening that is used to place the LED lamp at inner surface, and said flat-plate lens is provided with backstay.The LED lens of the utility model embodiment through technique scheme, effectively solve and adopt a plurality of low-power LED lamps installation LED light fixture processes loaded down with trivial details, and ineffective problem has improved operating efficiency, has reduced production cost.
Elaborate below in conjunction with the specific embodiment of accompanying drawing to the utility model.
Fig. 1 is the schematic perspective view of the utility model specific embodiment.As shown in Figure 1, the LED lens are made up of flat-plate lens 1 and lenticular body 2, said lenticular body 2 ringwise, be evenly distributed on the same side of flat-plate lens 1 by ring; The number of said lenticular body 2 can be provided with according to actual needs, and a specific embodiment of the utility model is 40 lenticular bodies 2, and a SPMWHT221MD5WAW0S0-2323 LED lamp that itself and Korea S Samsung are developed is complementary.Said lenticular body 2 is truncated cone-shaped or taper shape, and the refraction of certain angle takes place when making the rays pass through lens body 2 that the LED lamp sends, and forms soft illuminating ray.Also be provided with backstay 3 on the said LED lens, said backstay 3 is between lenticular body 3, and its said lenticular body 2 of aspect ratio that is positioned at lenticular body 3 one ends is slightly high, such as high 2 millimeters.The other end of this backstay 3 slightly exceeds the opposite side plane of flat-plate lens 1 and lenticular body 2, makes when the LED light fixture is installed, and can the LED lens be quick installed on the LED lamp socket (not shown) through backstay 3.In order more accurately, fast and securely the LED lens to be installed on the LED lamp socket (not shown); The edge of flat-plate lens 1 is provided with a prominent piece 4; When being used to install; Snap onto on the LED lamp socket (not shown), and, the LED lens firmly are fixed on the LED lamp socket (not shown) with screw through the fixing hole 5 that flat-plate lens 1 edge is provided with.
Fig. 2 is the floor map of the utility model specific embodiment.As shown in Figure 2, the LED lens are integrally formed by flat-plate lens 1 and lenticular body 2; A plurality of said lenticular bodies 2 are evenly arranged in the same side of flat pellicle mirror 1 ringwise, the plane of incidence of the light that the opposite side of flat-plate lens 1 sends for the LED lamp.On described LED lens, also be provided with backstay 3, said backstay 3 is between said lenticular body 2; Said backstay 3 is more than 2, is center of circle symmetry or geometry and is symmetrical set, and also can asymmetricly be provided with.One specific embodiment is 4, is the center of circle and is symmetrical set; Said backstay 3 is a little more than lenticular body 2, so that protection lenticular body 2 is worn in installation and use, clashing and breaking.In order more firmly the LED lens to be fixed on the LED lamp socket (not shown), the edge of said flat-plate lens 1 is provided with fixing hole 5, and the quantity of said fixing hole can be 3 or 4 or 5 according to actual needs, even more.In the time of fixedly, can directly the LED lens be fixed on the LED lamp socket (not shown) through fixing hole 5 with screw.
Fig. 3 is the schematic side view of the utility model specific embodiment.As shown in Figure 3, the LED lens comprise flat-plate lens 1 and lenticular body 2 and are arranged on the backstay 3 between the lenticular body 2.Said flat-plate lens 1 is provided with a step surface 1-1 with said lenticular body 2 opposite one sides; Said step surface 1-1 is corresponding with said lenticular body 2 distributions; Be that the area that distributes of area and the said lenticular body 2 of said step surface 1-1 is roughly the same; This set can so that when installing the LED lens combine with LED lamp socket (not shown) compactness more, more firm.
A kind of LED lens that the specific embodiment of the utility model is set forth; Comprise flat-plate lens and lenticular body; Said lenticular body and flat-plate lens are formed in one; A plurality of said lenticular bodies ringwise, be evenly distributed on the same side of said flat-plate lens by ring, said lenticular body is surrounded by the inner surface and the said flat-plate lens of parabolic shape, said lenticular body has the lens opening that is used to place the LED lamp at inner surface; Can improve the installation effectiveness of LED light fixture, and utilize the LED light fixture of said LED lens, its luminous half-power angle be 20 spend to 30 the degree between, have good illumination effect.
Though the utility model with preferred embodiment openly as above; But it is not to be used for limiting the utility model; Any those skilled in the art are in spirit that does not break away from the utility model and scope; Can make possible change and modification, so the protection domain of the utility model should be as the criterion with the scope that the utility model claim is defined.
Claims (7)
1. LED lens comprise flat-plate lens and lenticular body, it is characterized in that,
Said lenticular body and flat-plate lens are formed in one, and a plurality of said lenticular bodies ringwise, be evenly distributed on the same side of said flat-plate lens by ring;
Said lenticular body is surrounded by the inner surface and the said flat-plate lens of parabolic shape;
Said lenticular body has the lens opening that is used to place the LED lamp at inner surface;
Said flat-plate lens is provided with backstay.
2. LED lens according to claim 1 is characterized in that, the number of said lenticular body is 40.
3. LED lens according to claim 1 is characterized in that said lenticular body is truncated cone-shaped or taper shape.
4. LED lens according to claim 1 is characterized in that, said backstay is four.
5. LED lens according to claim 4 is characterized in that, said backstay is between said lenticular body, and a little more than said lenticular body.
6. LED lens according to claim 1 is characterized in that, said flat-plate lens edge is provided with fixing hole.
7. LED lens according to claim 1 is characterized in that, the edge of said flat-plate lens is provided with a prominent piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220144094 CN202629908U (en) | 2012-04-09 | 2012-04-09 | Light emitting diode (LED) lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220144094 CN202629908U (en) | 2012-04-09 | 2012-04-09 | Light emitting diode (LED) lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202629908U true CN202629908U (en) | 2012-12-26 |
Family
ID=47383103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220144094 Expired - Lifetime CN202629908U (en) | 2012-04-09 | 2012-04-09 | Light emitting diode (LED) lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202629908U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103292238A (en) * | 2013-03-29 | 2013-09-11 | 张文虎 | LED steering lamp and production method thereof |
| CN104180293A (en) * | 2013-05-22 | 2014-12-03 | 深圳市海洋王照明工程有限公司 | LED (light emitting diode) floodlight lens and lamp |
| CN104315469A (en) * | 2014-10-30 | 2015-01-28 | 广州市珠江灯光科技有限公司 | LED light source support device |
-
2012
- 2012-04-09 CN CN 201220144094 patent/CN202629908U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103292238A (en) * | 2013-03-29 | 2013-09-11 | 张文虎 | LED steering lamp and production method thereof |
| CN104180293A (en) * | 2013-05-22 | 2014-12-03 | 深圳市海洋王照明工程有限公司 | LED (light emitting diode) floodlight lens and lamp |
| CN104315469A (en) * | 2014-10-30 | 2015-01-28 | 广州市珠江灯光科技有限公司 | LED light source support device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Xilong Inventor before: Li Xilong Inventor before: Zhao Changen Inventor before: Hou Shouqiang |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LI XILONG ZHAO CHANGEN HOU SHOUQIANG TO: LI XILONG |
|
| CX01 | Expiry of patent term |
Granted publication date: 20121226 |
|
| CX01 | Expiry of patent term |