CN203442545U - AC LED lighting module with changeable light emitting angles - Google Patents
AC LED lighting module with changeable light emitting angles Download PDFInfo
- Publication number
- CN203442545U CN203442545U CN201320552368.XU CN201320552368U CN203442545U CN 203442545 U CN203442545 U CN 203442545U CN 201320552368 U CN201320552368 U CN 201320552368U CN 203442545 U CN203442545 U CN 203442545U
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- lighting module
- led lighting
- led
- convertible
- lampshade
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Abstract
The utility model relates to the field of LED lighting lamps, in particular to an AC LED lighting module with changeable light emitting angles. The lighting module comprises a shell, a circuit board, a light source, a drive circuit, a lamp shade and a plurality of supports. Lens zones which can provide different light emitting angles are arranged on the lamp shade. By the adoption of the structure, different lens zones can be changed by simply replacing the lamp shade, and then the light emitting angle of the lamp shade is changed, and an LED lighting lamp is bright and colorful. Due to the fact that the drive circuit is arranged inside the lighting module, an external driver does not need to be arranged, the lamp design is more flexible and changeable, and the lighting module is simple in structure, convenient to use and practical.
Description
Technical field
The utility model relates to LED illuminating lamp field, refers more particularly to a kind of AC LED lighting module of convertible lighting angle.
Background technology
LED is semiconductor light-emitting-diode, and LED electricity-saving lamp is that light efficiency is high, little power consumption with high brightness white light-emitting diode light emitting source, long, easy to control, non-maintaining, safety and environmental protection of life-span; Solid cold light source of new generation, photochromic soft, gorgeous, rich and varied, low-loss, low energy consumption, environmental protection, applicable family, market, bank, hospital, hotel, the illumination of his various public places, restaurant.
Along with the development of economic society and improving constantly of LED lighting engineering, the LED lighting that is described as " green illumination " is applied in the middle of daily life more and more widely, due to it, there is the advantages such as high brightness, life-span length, fast response time, environmentally safe and energy saving, just progressively become main flow lighting now, be widely used in the lighting fields such as commercial lighting, decorative lighting, road lighting and indoor and outdoor lighting.
But at present cylinder lamp structure, form are more single, can not meet the customer demand day by day rising, and LED lamp product lacks competitiveness.
utility model content
The purpose of this utility model is for the problems referred to above, a kind of AC LED lighting module of convertible lighting angle is provided, can change different lens area by simple replacement lampshade, thereby change the lighting angle of lampshade, due to built-in drive circuit, without external drive, make the design of light fixture more flexible and changeable.
In order to achieve the above object, the utility model is by the following technical solutions:
A kind of AC LED lighting module of convertible lighting angle, comprise housing, circuit board, light source, drive circuit, lampshade, several support, described circuit board is integrated drive circuit is also fixed on housing, light source is the LED array that several LED lamp pearls form, several supports are fixed on shell rim, affiliated lampshade is transparent material and is fixed on support, it is characterized in that: described lampshade is provided with the lens area that different lighting angles can be provided.
Further, described support is provided with and is applicable to the installing hole that screw passes, and can use the convenient installation of tapping screw.
Further, the back side of described housing is provided with bond plies, can be fitted in easily in more smooth plane and use.
Further, the back side of described housing is provided with radiating groove, can better dispel the heat, and makes the longer service life of LED lamp pearl.
Further, described radiating groove is circle or bar shaped.
Further, the shape of described circuit board can be circle, square, rectangle or other shapes.
Further, the integrated drive circuit of described circuit board can directly pass through mains-supplied.
The utility model adopts said structure, can change different lens area by simple replacement lampshade, thereby change the lighting angle of lampshade, make LED illuminating lamp more bright and colourful, due to built-in drive circuit, without external drive, make the design of light fixture more flexible and changeable, simple in structure, convenient and practical.
Accompanying drawing explanation
Fig. 1 is the utility model the first example lampshade decomposing schematic representation.
Fig. 2 is the utility model the first example schematic perspective view.
Fig. 3 is the utility model the second example schematic perspective view.
Fig. 4 is the utility model the 3rd example schematic perspective view.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail, but not as to restriction of the present utility model.
As shown in Figures 1 to 5, a kind of AC LED lighting module of convertible lighting angle, comprise housing 1, circuit board 2, light source 3, drive circuit 4, lampshade 5, several supports 6, described circuit board 2 is integrated drive circuit 4 is also fixed on housing 1, light source 3 is the LED array that several LED lamp pearls form, several supports 6 are fixed on housing 1 edge, affiliated lampshade 5 is transparent material and is fixed on support 6, described lampshade 5 is provided with the lens area of different lighting angles 11 can be provided, on circuit board 2, be also provided with input terminal 7 and the lead-out terminal 8 of electronic receptacle, described support 6 is provided with and is applicable to the installing hole 9 that screw passes, the back side of described housing 1 is provided with bond plies, the back side of described housing 1 is provided with radiating groove 10, described radiating groove 10 is circle or bar shaped, the shape of described circuit board 2 can be circular, square, rectangle or other shapes, the integrated drive circuit 4 of described circuit board 2 can directly pass through mains-supplied.
Lampshade 5 outlines are square as shown in Figure 1 to Figure 2, and lens area 11 is stepped concentric circles, is three layers; Lampshade 5 outlines are as shown in Figure 3 square, and it is two-layer that lens area 11 is stepped concentric circles; Lampshade 5 outline outer rings as shown in Figure 4, it is three layers that lens area 11 is stepped concentric circles.The outline of lampshade can be various shapes, and be the quantity of stepped lens area 11 can two, three or other quantity, thereby make the light that illuminating lamp irradiates out be the concentric circles ring of light that shows respective numbers.In addition, can provide the lens area 11 of different lighting angles also to can be square, rhombus or other shapes.
The utility model adopts said structure, can change different lens area by simple replacement lampshade, thereby change the lighting angle of lampshade, make LED illuminating lamp more bright and colourful, due to built-in drive circuit, without external drive, make the design of light fixture more flexible and changeable, simple in structure, convenient and practical.
Below the utility model is described in detail, but apparent, those skilled in the art can carry out various changes and improvements, and does not deviate from the scope of the present utility model that appended claims limits.
Claims (7)
1. the AC LED lighting module of a convertible lighting angle, comprise housing, circuit board, light source, drive circuit, lampshade, several support, described circuit board is integrated drive circuit is also fixed on housing, light source is the LED array that several LED lamp pearls form, several supports are fixed on shell rim, affiliated lampshade is transparent material and is fixed on support, it is characterized in that: described lampshade is provided with the lens area that different lighting angles can be provided.
2. the AC LED lighting module of a kind of convertible lighting angle according to claim 1, is characterized in that: described support is provided with and is applicable to the installing hole that screw passes.
3. the AC LED lighting module of a kind of convertible lighting angle according to claim 1, is characterized in that: the back side of described housing is provided with bond plies.
4. the AC LED lighting module of a kind of convertible lighting angle according to claim 3, is characterized in that: the back side of described housing is provided with radiating groove.
5. the AC LED lighting module of a kind of convertible lighting angle according to claim 4, is characterized in that: described radiating groove is circle or bar shaped.
6. the AC LED lighting module of a kind of convertible lighting angle according to claim 1, is characterized in that: the shape of described circuit board can be circle, square, rectangle or other shapes.
7. the AC LED lighting module of a kind of convertible lighting angle according to claim 1, is characterized in that: the integrated drive circuit of described circuit board can directly pass through mains-supplied.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320552368.XU CN203442545U (en) | 2013-09-06 | 2013-09-06 | AC LED lighting module with changeable light emitting angles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320552368.XU CN203442545U (en) | 2013-09-06 | 2013-09-06 | AC LED lighting module with changeable light emitting angles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203442545U true CN203442545U (en) | 2014-02-19 |
Family
ID=50093600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320552368.XU Expired - Fee Related CN203442545U (en) | 2013-09-06 | 2013-09-06 | AC LED lighting module with changeable light emitting angles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203442545U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105402629A (en) * | 2015-12-14 | 2016-03-16 | 江门市中亚光电有限公司 | Full-color outdoor string lamp |
-
2013
- 2013-09-06 CN CN201320552368.XU patent/CN203442545U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105402629A (en) * | 2015-12-14 | 2016-03-16 | 江门市中亚光电有限公司 | Full-color outdoor string lamp |
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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: 20140219 Termination date: 20160906 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |