CN201081169Y - Dual-side LED lamp - Google Patents
Dual-side LED lamp Download PDFInfo
- Publication number
- CN201081169Y CN201081169Y CNU2007200147410U CN200720014741U CN201081169Y CN 201081169 Y CN201081169 Y CN 201081169Y CN U2007200147410 U CNU2007200147410 U CN U2007200147410U CN 200720014741 U CN200720014741 U CN 200720014741U CN 201081169 Y CN201081169 Y CN 201081169Y
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- CN
- China
- Prior art keywords
- substrate
- led
- control circuit
- leds
- led lamp
- 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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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Led Device Packages (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model discloses a two-sided LED light, comprising a substrate (1), LEDs (2) arranged on one side of the substrate (1) in a row, and a control circuit (3) connected with the LEDs(2). The utility model is characterized in that: LEDs(4) are also arranged on the other side of the substrate (1) in a row , the LEDs (4) are also connected to the control circuit (3), and a two-sided displaying advertisements case or advertisement screen can be made, thereby saving energy , reducing cost, enlarging the viewable size and improving the advertising effect.
Description
Technical field:
It is the lamp of light source with LED that the utility model relates to a kind of, especially a kind of dual surface LED lamp that can save energy, reduces cost, enlarges advertising results.
Background technology:
At present, in the every field extensive use, especially in the advertisement media field, LED has become the preferred light source of advertising lamp box, advertisement screen to light emitting diode (LED) with its advantage such as energy-conservation, efficient.Existing advertising lamp box is that a plurality of LED that join with control circuit are fixed on the face of substrate (PCB), and substrate is fixed in the advertising lamp box, and nationality LED throws light on to the advertisement picture that is arranged on the advertising lamp box; Advertisement screen also is that a plurality of LED that join with control circuit are fixed on the face of substrate (PCB), then, outside being fixed with the substrate of LED, be provided with the sealed light cover, constitute independently single face LED lamp, and independently single face LED lamp is arranged in order, luminous by control circuit control LED interruption, form advertisement picture.Because existing LED is that single face is fixed on the substrate, make that applied advertisement cabinet, advertisement screen all are that single face shows, have influenced advertising results.
Summary of the invention:
The utility model is the dual surface LED lamp that can save energy, reduces cost, enlarges advertising results in order to solve the above-mentioned technical problem of existing in prior technology, to provide a kind of.
Technical solution of the present utility model is: a kind of dual surface LED lamp, substrate 1 is arranged, and arrange in the one side of substrate 1 LED2 is installed, be connected to control circuit 3 with LED2, also arrange at the another side of substrate 1 LED4 is installed, LED4 also joins with control circuit 3.
Be provided with sealing lampshade 5 in described LED2, LED4 outside.
The utility model is all to be provided with the LED that joins with control circuit on the two sides of substrate, can make advertisement cabinet or advertisement screen that (shape) becomes double-sided display, can save energy consumption, can reduce cost again, especially can enlarge visual range, has strengthened advertising results.
Description of drawings:
Fig. 1 is the structural representation of the utility model embodiment.
The specific embodiment:
Below in conjunction with the description of drawings specific embodiment of the present utility model.As shown in Figure 1: substrate 1 is arranged, it can be pcb board etc., two-sided the arrangement respectively at substrate 1 is equipped with LED2, LED4, the color of LED2, LED4 can be monochromatic, double-colored or red, green, blue three looks, its version can be SMD or direct insertion, and available sealing silica gel is filled the LED sealing and is fixed on the substrate 1.Substrate 1 can be whole one, also can be to two that fasten.LED2, the LED4 on substrate 1 two sides all joins with control circuit 3, and control circuit 3 can be used existing control chip, can control the synchronous or asynchronous behavior of LED2, LED4.Control circuit 3 can be installed on substrate 1 surface, also can be sandwiched between two substrates 1.
Claims (2)
1. dual surface LED lamp, substrate (1) is arranged, arrange in the one side of substrate (1) LED (2) is installed, be connected to control circuit (3) with LED (2), it is characterized in that: also arrange at the another side of substrate (1) LED (4) is installed, LED (4) also joins with control circuit (3).
2. dual surface LED lamp according to claim 1 is characterized in that: be provided with sealing lampshade (5) in described LED (2), LED (4) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200147410U CN201081169Y (en) | 2007-09-28 | 2007-09-28 | Dual-side LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200147410U CN201081169Y (en) | 2007-09-28 | 2007-09-28 | Dual-side LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201081169Y true CN201081169Y (en) | 2008-07-02 |
Family
ID=39614841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200147410U Expired - Fee Related CN201081169Y (en) | 2007-09-28 | 2007-09-28 | Dual-side LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201081169Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103899967A (en) * | 2014-04-23 | 2014-07-02 | 管存忠 | LED string |
| CN103899924A (en) * | 2012-12-28 | 2014-07-02 | 深圳市海洋王照明工程有限公司 | Lamp |
| CN106098679A (en) * | 2016-08-08 | 2016-11-09 | 深圳市泓亚智慧科技股份有限公司 | A kind of LED filament light source and preparation method thereof |
| CN106373494A (en) * | 2016-11-08 | 2017-02-01 | 绍兴职业技术学院 | Double-sided nixie tube display device without reflective cover and production process thereof |
| CN114606880A (en) * | 2022-04-14 | 2022-06-10 | 维特瑞交通科技有限公司 | Variable double-sided active luminous road traffic sign |
-
2007
- 2007-09-28 CN CNU2007200147410U patent/CN201081169Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103899924A (en) * | 2012-12-28 | 2014-07-02 | 深圳市海洋王照明工程有限公司 | Lamp |
| CN103899924B (en) * | 2012-12-28 | 2017-09-26 | 深圳市海洋王照明工程有限公司 | Light fixture |
| CN103899967A (en) * | 2014-04-23 | 2014-07-02 | 管存忠 | LED string |
| CN106098679A (en) * | 2016-08-08 | 2016-11-09 | 深圳市泓亚智慧科技股份有限公司 | A kind of LED filament light source and preparation method thereof |
| CN106373494A (en) * | 2016-11-08 | 2017-02-01 | 绍兴职业技术学院 | Double-sided nixie tube display device without reflective cover and production process thereof |
| CN114606880A (en) * | 2022-04-14 | 2022-06-10 | 维特瑞交通科技有限公司 | Variable double-sided active luminous road traffic sign |
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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: 20080702 Termination date: 20140928 |
|
| EXPY | Termination of patent right or utility model |