CN203363856U - Novel high-power LED backlight module - Google Patents
Novel high-power LED backlight module Download PDFInfo
- Publication number
- CN203363856U CN203363856U CN201320406197XU CN201320406197U CN203363856U CN 203363856 U CN203363856 U CN 203363856U CN 201320406197X U CN201320406197X U CN 201320406197XU CN 201320406197 U CN201320406197 U CN 201320406197U CN 203363856 U CN203363856 U CN 203363856U
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- CN
- China
- Prior art keywords
- power led
- led lamp
- lamp panel
- backlight module
- lens
- 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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Abstract
The utility model discloses a novel high-power LED backlight module which comprises a plurality of luminous modules (7) connected in series through a wire (3). Each luminous module (7) comprises a high-power LED lamp panel (2) and a lens (5) connected to the front of the high-power LED lamp panel (2). A waterproof silica gel ring (4) is arranged between each lens (5) and each high-power LED lamp panel (2). Two-sided heat-conducting adhesives (1) are pasted on the backs of the high-power LED lamp panels (2). The novel high-power LED backlight module has the advantages of being low in cost, high in brightness, good in waterproof performance, and flexible to install. Moreover, the installation angle can be adjusted at will.
Description
Technical field
The utility model relates to a kind of illumination, the light fixture backlight in illumination and lamp box technical field, particularly a kind of novel large-power LED backlight module.
Background technology
The big power LED backlight module, due to energy-conserving and environment-protective, therefore is widely used.But the existing big power LED backlight module in market need to add LGP, diffuser plate etc. in light-emitting area, and LGP, the diffuser plate cost is high, and printing opacity is poor, and water resistance is poor.
Summary of the invention
The defect existed for existing light fixture backlight, the utility model provides a kind of novel large-power LED backlight module.
To achieve these goals, technical solution adopted in the utility model is:
A kind of novel large-power LED backlight module, comprise several illuminating module that are connected in series by electric wire, each illuminating module comprises high power LED lamp panel and is connected to the lens in high power LED lamp panel front, be provided with the water-proof silica-gel circle between lens and high power LED lamp panel, the back side of high power LED lamp panel is pasted with two-sided heat-conducting glue;
Described high power LED lamp panel is connected with lens by screw;
The place, peripheral gap of described lens and high power LED lamp panel scribbles marine glue.
The beneficial effects of the utility model: connect by electric wire between single illuminating module, play the effect be flexible coupling, can arbitrarily angled bending, in complexity, on changeable installed surface, realize Fast Installation, length can be installed according to on-the-spot actual installation length; Adopt great power LED, LED lamppost quantity is few, and cost is little; Two-sided heat-conducting glue has been pasted at the back side of high power LED lamp panel, plays the fixing effect of Fast Installation, and installed surface is arrived in heat conduction fast, rapid heat dissipation, and can reduce the LED light decay, the cost of two-sided heat-conducting glue and circuit board is little; Waterproof apron is not only arranged between lamp plate and lens, at place, peripheral gap, add and break marine glue, increase the waterproof reliability; Lens can be realized the wide-angle luminous intensity distribution, make light more even, can under very little spacing, not need diffuser plate to accomplish all light, and light efficiency are higher.
The accompanying drawing explanation
Fig. 1, connection diagram of the present utility model;
The STRUCTURE DECOMPOSITION figure of single illuminating module in Fig. 2, the utility model.
The specific embodiment
A kind of novel large-power LED backlight module, comprise several illuminating module 7 that are connected in series by electric wire 3, each illuminating module 7 comprises high power LED lamp panel 2 and is connected to the lens 5 in high power LED lamp panel 2 fronts, be provided with water-proof silica-gel circle 4 between lens 5 and high power LED lamp panel 2, the back side of high power LED lamp panel 2 is pasted with two-sided heat-conducting glue 1; Described high power LED lamp panel 2 is connected with lens 5 by screw 6; The place, peripheral gap of described lens 5 and high power LED lamp panel 2 scribbles marine glue.
The beneficial effects of the utility model: connect by electric wire between single illuminating module, play the effect be flexible coupling, can arbitrarily angled bending, in complexity, on changeable installed surface, realize Fast Installation, length can be installed according to on-the-spot actual installation length; Adopt great power LED, LED lamppost quantity is few, and cost is little; Two-sided heat-conducting glue has been pasted at the back side of high power LED lamp panel, plays the fixing effect of Fast Installation, and installed surface is arrived in heat conduction fast, rapid heat dissipation, and can reduce the LED light decay, the cost of two-sided heat-conducting glue and circuit board is little; Waterproof apron is not only arranged between lamp plate and lens, at place, peripheral gap, add and break marine glue, increase the waterproof reliability; Lens can be realized the wide-angle luminous intensity distribution, make light more even, can under very little spacing, not need diffuser plate to accomplish all light, and light efficiency are higher.
The utility model can be applicable to outdoor advertisement lighthouse, bus platform lamp box, lamp affixed to the ceiling, backlight etc.
The simple replacement of those ordinary skill in the art and replacing are all within this patent protection domain.
Claims (3)
1. a novel large-power LED backlight module, it is characterized in that: comprise several illuminating module (7) that are connected in series by electric wire (3), each illuminating module (7) comprises high power LED lamp panel (2) and is connected to the positive lens (5) of high power LED lamp panel (2), be provided with water-proof silica-gel circle (4) between lens (5) and high power LED lamp panel (2), the back side of high power LED lamp panel (2) is pasted with two-sided heat-conducting glue (1).
2. a kind of novel large-power LED backlight module according to claim 1, it is characterized in that: described high power LED lamp panel (2) is connected with lens (5) by screw (6).
3. a kind of novel large-power LED backlight module according to claim 1 and 2 is characterized in that: the place, peripheral gap of described lens (5) and high power LED lamp panel (2) scribbles marine glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320406197XU CN203363856U (en) | 2013-07-10 | 2013-07-10 | Novel high-power LED backlight module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320406197XU CN203363856U (en) | 2013-07-10 | 2013-07-10 | Novel high-power LED backlight module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203363856U true CN203363856U (en) | 2013-12-25 |
Family
ID=49811614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320406197XU Expired - Fee Related CN203363856U (en) | 2013-07-10 | 2013-07-10 | Novel high-power LED backlight module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203363856U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042500A (en) * | 2015-08-11 | 2015-11-11 | 苏州晶雷光电照明科技有限公司 | High-power led backlight module |
-
2013
- 2013-07-10 CN CN201320406197XU patent/CN203363856U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042500A (en) * | 2015-08-11 | 2015-11-11 | 苏州晶雷光电照明科技有限公司 | High-power led backlight module |
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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: 20131225 Termination date: 20150710 |
|
| EXPY | Termination of patent right or utility model |