CN203533306U - Special lighting lamp structure for LED (light-emitting diode) advertisements - Google Patents
Special lighting lamp structure for LED (light-emitting diode) advertisements Download PDFInfo
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- CN203533306U CN203533306U CN201320682963.5U CN201320682963U CN203533306U CN 203533306 U CN203533306 U CN 203533306U CN 201320682963 U CN201320682963 U CN 201320682963U CN 203533306 U CN203533306 U CN 203533306U
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- lamp bar
- led
- light
- module
- modulated structure
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to a special lighting lamp structure for LED (light-emitting diode) advertisements. The special lighting lamp structure comprises a lamp bar and a lampshade arranged above the lamp bar. The special lighting lamp structure is characterized in that a first light-emitting module and a second light-emitting module are further arranged above the lamp bar, the first light-emitting module is connected with a controller through a first driving module, the second light-emitting module is connected with the controller through a second driving module, the controller is connected with an external power supply, a radiating fin is arranged below the lamp bar, and two sides of the lamp bar are respectively provided with a side cover. The special lighting lamp structure is less in energy consumption, long in service life and uniform in incident light, and normal operation of a lighting lamp is effectively guaranteed by the aid of a dual-drive mode.
Description
Technical field
The utility model relates to a kind of LED advertisement dedicated illumination modulated structure.
Background technology
Development along with LED technology, also have in the market for part large-scale outdoor signboard LED projecting lamp, LED Tunnel Lamp, LED floodlight as lighting source, although this class light fixture can overcome, traditional Flood lamps and lanterns power consumption is large, the life-span is short, can not be by the deficiency such as solar powered, but because of its light source, making dot matrix arranges, light is more concentrated, and do not do special optical treatment, thereby the projection on photographed object is unsatisfactory, fail effectively to overcome illumination and the poor problem of the uniformity.
In addition, what generally adopt due to existing LED light fixture is the combination of aluminum alloy lamp strip and plastics side cover, because the coefficient of expansion of aluminium alloy and plastics is different, can be because the effect of expanding with heat and contract with cold produce gap in summer or winter, thereby do not reach desirable water resistance.On the other hand, due to existing LED light fixture employing is all single drive pattern, all LED module adopts series system to connect, in order to reach higher efficiency, employing be the voltage higher than 36 volts, there is potential safety hazard, and when drive circuit breaks down or when wherein a LEDs module damages, LED light fixture just cannot normally be used, and needs on-call maintenance, has caused some unnecessary troubles.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of LED advertisement dedicated illumination modulated structure.
The utility model adopts following scheme to realize: a kind of LED advertisement dedicated illumination modulated structure, comprise that a lamp bar and is arranged at the lampshade of described lamp bar top, it is characterized in that: described lamp bar top is also provided with one first illuminating module and one second illuminating module, described the first illuminating module is connected with a controller by one first driver module, described the second illuminating module is connected with described controller by one second driver module, described controller is connected with an external power source, described lamp bar below is provided with a fin, and described lamp bar both sides are respectively equipped with a side cover.
In the utility model one embodiment, with bolts between described lamp bar and described side cover.
In the utility model one embodiment, in described bolt hole, be also provided with one for sealing the rubber stopper of bolt.
In the utility model one embodiment, described the first illuminating module and described the second illuminating module are comprised of four LEDs modules.
In the utility model one embodiment, described LED module comprises a fixed block and a LED lamp.
In the utility model one embodiment, described fixed block is connected with described lamp strip adoption bolt.
In the utility model one embodiment, described lamp bar, described fin and described side cover adopt alloy material.
In the utility model one embodiment, described lamp bar front end is also provided with a grooved hanging body for being connected with billboard.
The utility model power consumption less, long service life, projection light be even, and adopt Dual Drive pattern, for the normal work of illuminating lamp provides good guarantee.
For making the purpose of this utility model, technical scheme and advantage clearer, below will, by specific embodiment and relevant drawings, the utility model be described in further detail.
Accompanying drawing explanation
Fig. 1 is the utility model overall structure schematic diagram.
Fig. 2 is the utility model schematic block circuit diagram.
Fig. 3 is the utility model driving circuit principle figure.
Illustrate: 1-lamp bar, 2-lampshade, 31-the first illuminating module, 32-the second illuminating module, 4-fin, 51-left cap, 52-right cap.
The specific embodiment
As depicted in figs. 1 and 2, the utility model provides a kind of LED advertisement dedicated illumination modulated structure, comprise that a lamp bar 1 and is arranged at the lampshade 2 of described lamp bar top, described lamp bar 1 top is also provided with one first illuminating module 31 and one second illuminating module 32, described the first illuminating module is connected with a controller by one first driver module, described the second illuminating module is connected with described controller by one second driver module, described controller is connected with an external power source (such as battery or solar electrical energy generation module etc.), described lamp bar 1 below is provided with a fin 4, described lamp bar 1 both sides are respectively equipped with one for sealed lamp shade, the side cover of lamp bar and fin (left cap 51 and right cap 52).
As shown in Figure 3, driver module of the present utility model is depressured to external voltage for after the comparatively safe low pressure of human body, and system is powered, and ensures and uses safety, for example, can adopt LM3404 to drive chip.
Can be with bolts between described lamp bar and described side cover, in order to improve the water resistance of illuminating lamp integral body, in described bolt hole, can also be provided with one for sealing the rubber stopper of bolt.
Take into full account energy-conservation and result of use, described the first illuminating module and described the second illuminating module can be (preferred by many, can select four) LED module composition, described LED module comprises a fixed block and a LED lamp, described fixed block is the cushion block structure of multi-angle, be beneficial to form the different setting angle of LED lamp, make LED lamp form on photographed object surface the effect evenly illuminating, described fixed block and described lamp bar can be with bolts, in order to install simple and to enhance productivity, described fixed block and described lamp bar can also be integrated.
In order to allow whole illuminating lamp more effectively reach waterproof effect, described lamp bar, described fin and described side cover adopt alloy material, especially can adopt aluminum alloy materials.In addition, between described lamp bar and lampshade and between lamp bar and side cover, can adopt rubber seal mode to seal, again improve classification of waterproof.
In order to allow lamp bar better be hung on billboard, described lamp bar front end is also provided with a grooved hanging body for being connected with billboard.
Above-listed preferred embodiment; the purpose of this utility model, technical scheme and advantage are further described; institute is understood that; the foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (8)
1. a LED advertisement dedicated illumination modulated structure, comprise that a lamp bar and is arranged at the lampshade of described lamp bar top, it is characterized in that: described lamp bar top is also provided with one first illuminating module and one second illuminating module, described the first illuminating module is connected with a controller by one first driver module, described the second illuminating module is connected with described controller by one second driver module, described controller is connected with an external power source, described lamp bar below is provided with a fin, and described lamp bar both sides are respectively equipped with a side cover.
2. a kind of LED advertisement dedicated illumination modulated structure according to claim 1, is characterized in that: with bolts between described lamp bar and described side cover.
3. a kind of LED advertisement dedicated illumination modulated structure according to claim 2, is characterized in that: in described bolt hole, be also provided with one for sealing the rubber stopper of bolt.
4. a kind of LED advertisement dedicated illumination modulated structure according to claim 1, is characterized in that: described the first illuminating module and described the second illuminating module are comprised of four LEDs modules.
5. a kind of LED advertisement dedicated illumination modulated structure according to claim 4, is characterized in that: described LED module comprises a fixed block and a LED lamp.
6. a kind of LED advertisement dedicated illumination modulated structure according to claim 5, is characterized in that: described fixed block is connected with described lamp strip adoption bolt.
7. a kind of LED advertisement dedicated illumination modulated structure according to claim 1, is characterized in that: described lamp bar, described fin and described side cover adopt alloy material.
8. a kind of LED advertisement dedicated illumination modulated structure according to claim 1, is characterized in that: described lamp bar front end is also provided with a grooved hanging body for being connected with billboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320682963.5U CN203533306U (en) | 2013-11-01 | 2013-11-01 | Special lighting lamp structure for LED (light-emitting diode) advertisements |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320682963.5U CN203533306U (en) | 2013-11-01 | 2013-11-01 | Special lighting lamp structure for LED (light-emitting diode) advertisements |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203533306U true CN203533306U (en) | 2014-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320682963.5U Expired - Fee Related CN203533306U (en) | 2013-11-01 | 2013-11-01 | Special lighting lamp structure for LED (light-emitting diode) advertisements |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203533306U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106724456A (en) * | 2016-12-01 | 2017-05-31 | 惠州市斯坦利科技有限公司 | Photograph puts external member |
-
2013
- 2013-11-01 CN CN201320682963.5U patent/CN203533306U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106724456A (en) * | 2016-12-01 | 2017-05-31 | 惠州市斯坦利科技有限公司 | Photograph puts external member |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161216 Address after: 350101 Minhou economic and Technological Development Zone, Fujian, Fuzhou, China, two Patentee after: FUJIAN LIGHT ENERGY TECHNOLOGY Co.,Ltd. Address before: 350101 Minhou economic and Technological Development Zone, Fujian, China, phase two, Patentee before: FUZHOU WUYI PHOTOELECTRIC TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 Termination date: 20211101 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |