CN202747024U - LED (Light Emitting Diode) energy saving lamp with beam angle adjusting device - Google Patents
LED (Light Emitting Diode) energy saving lamp with beam angle adjusting device Download PDFInfo
- Publication number
- CN202747024U CN202747024U CN2012203179043U CN201220317904U CN202747024U CN 202747024 U CN202747024 U CN 202747024U CN 2012203179043 U CN2012203179043 U CN 2012203179043U CN 201220317904 U CN201220317904 U CN 201220317904U CN 202747024 U CN202747024 U CN 202747024U
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- CN
- China
- Prior art keywords
- led
- saving lamp
- lens
- beam angle
- adjustable
- 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
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- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
The utility model discloses an LED (Light Emitting Diode) energy saving lamp with a beam angle adjusting device; the LED energy saving lamp comprises an LED lamp body which is arranged in a lighting fixture; the lighting fixture is provided with an optical lens, an adjustable inner card and an adjustable cover; the optical lens is semicircular; the adjustable cover is arranged at the upper end of the spherical surface of the lens; and the annular adjustable inner card is arranged at the lower end of the lens. The LED energy saving lamp has the advantages of solving the problem of angle variation of existing light beams, being simple in structure and reasonable in design, determining the distance change and beam angle between the lens and a light source through external members capable of adjusting intervals and being in line with the flexible requirement in the practical use of the lamp.
Description
Technical field
The utility model relates to the LED technical field of lamps, specifically belongs to the LED electricity-saving lamp of adjustable light beam angle apparatus.
Background technology
Mostly existing LED light fixture light is fixing can not regulate, and is mostly fixed light source.But in a lot of local angles that usually need to change light beam, special needs are arranged.Of a great variety by the LED lamp of transforming existing fluorescent lamp, but the lighting angle light fixture that can only specific aim when using fixes.
The utility model content
The purpose of this utility model is to carry a kind of LED electricity-saving lamp with the adjustable light beam angle apparatus, solve the problem that existing beam of light angle changes of transforming, simple in structure, reasonable in design, determine that by the external member of adjustable distance lens and light source distance change lighting angle, meet flexibly needs of the actual use of light fixture.
The technical solution adopted in the utility model is as follows:
The LED electricity-saving lamp of adjustable light beam angle apparatus comprises the LDE lamp body, and the LDE lamp body is installed in the light fixture, light fixture is provided with optical lens, regulates interior card and adjustable cap, described optical lens is hemispherical, and lens sphere upper end is provided with adjustable cap, and the lens lower end is provided with annular and regulates interior card.
Described adjustable cap is provided with 3 stuck points.
Have a plurality of stuck points on the card in the described adjusting.
Compared with the prior art, the beneficial effects of the utility model are as follows:
The utility model design determines that by the external member of adjustable distance lens and light source distance change lighting angle, meets flexibly needs of the actual use of light fixture, and improvement cost is low, and utilization rate is high.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Referring to accompanying drawing, the LED electricity-saving lamp of adjustable light beam angle apparatus, comprise the LDE lamp body, the LDE lamp body is installed in the light fixture, light fixture is provided with optical lens 1, regulates interior card 2 and adjustable cap 3, and optical lens 1 is hemispherical, and lens sphere upper end is provided with adjustable cap 3, the lens lower end be provided with annular regulate in card 2, have a plurality of stuck point 5 on adjustable cap 3 is provided with 3 stuck points 4 and regulates interior card corresponding.
Claims (3)
1. the LED electricity-saving lamp of adjustable light beam angle apparatus, comprise the LDE lamp body, the LDE lamp body is installed in the light fixture, light fixture is provided with optical lens, regulates interior card and adjustable cap, it is characterized in that: described optical lens is hemispherical, lens sphere upper end is provided with adjustable cap, and the lens lower end is provided with annular and regulates interior card.
2. the LED electricity-saving lamp of adjustable light beam angle apparatus according to claim 1, it is characterized in that: described adjustable cap is provided with 3 stuck points.
3. the LED electricity-saving lamp of adjustable light beam angle apparatus according to claim 1 is characterized in that: have a plurality of stuck points on the card in the described adjusting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203179043U CN202747024U (en) | 2012-06-29 | 2012-06-29 | LED (Light Emitting Diode) energy saving lamp with beam angle adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203179043U CN202747024U (en) | 2012-06-29 | 2012-06-29 | LED (Light Emitting Diode) energy saving lamp with beam angle adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202747024U true CN202747024U (en) | 2013-02-20 |
Family
ID=47706415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203179043U Expired - Fee Related CN202747024U (en) | 2012-06-29 | 2012-06-29 | LED (Light Emitting Diode) energy saving lamp with beam angle adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202747024U (en) |
-
2012
- 2012-06-29 CN CN2012203179043U patent/CN202747024U/en not_active Expired - Fee Related
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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: 20130220 Termination date: 20140629 |
|
| EXPY | Termination of patent right or utility model |