CN202521387U - LED lamp used for lighting systems of advertising lamp boxes - Google Patents
LED lamp used for lighting systems of advertising lamp boxes Download PDFInfo
- Publication number
- CN202521387U CN202521387U CN2012200255149U CN201220025514U CN202521387U CN 202521387 U CN202521387 U CN 202521387U CN 2012200255149 U CN2012200255149 U CN 2012200255149U CN 201220025514 U CN201220025514 U CN 201220025514U CN 202521387 U CN202521387 U CN 202521387U
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- led lamp
- lamp
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- advertising
- reflecting
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Abstract
The utility model discloses an LED lamp used for lighting systems of advertising lamp boxes, and the LED lamp has the advantages of simple structure and long service life. The LED lamp comprises a circuit board, wherein the circuit board is provided with one or more rows of main LED lamp beads; each main LED lamp bead is correspondingly installed in a reflector lamp cup; and one or more rows of secondary LED lamp beads which are not provided with reflector lamp cups are arranged in front of and/or behind the main LED lamp beads. Light from each main LED lamp bead can be irradiated to an intended farther area after being reflected by the reflector lamp cup, and light from each secondary LED lamp bead is directly irradiated to an intended nearer area for the secondary LED lamp bead. Therefore, the main and the secondary LED lamp beads are respectively designed to irradiate different places as required, thereby realizing uniformity in brightness without black spots or bright spots in the whole irradiated area.
Description
Technical field
The utility model relates to lighting field, is specifically related to a kind of LED lamp that is applied to the advertising lamp box illuminator.
Background technology
The illuminator lamp of advertising lamp box is mainly two kinds at present, and a kind of is fluorescent tube, and another kind is the LED lamp.Adopt the advertising lamp box of fluorescent tube, the front or the back side of advertising lamp box are provided with display window, are distributed in the display window to many fluorescent tube spaced and parallel; Zone of every corresponding illumination of fluorescent tube; Yet so many fluorescent tubes no doubt can illuminate whole display window, but its electric weight that expends is surprising, serious waste resource; And numerous fluorescent tubes causes whole advertising lamp box structure too fat to move, increases production cost.The advertising lamp box of many employing LED lamps as illuminating lamp also appearred on the market; The LED lamp be installed on display window around and carry out leaded light through LGP; This LED lamp lighting system no doubt can reduce electric weight, save the energy; But LGP costs an arm and a leg, and inconvenient machining has seriously restricted popularizing of LED advertising lamp box.
Summary of the invention
The utility model problem to be solved is, to the deficiency of above-mentioned technology, designs a kind of simple in structure, long service life, can make whole advertising lamp box display window even brightness LED lamp.
The utility model is that the technical scheme that its problem of solution is adopted is:
A kind of LED lamp that is applied to the advertising lamp box illuminator; Comprise circuit board; Said circuit board is provided with a row or main LED lamp pearl more than many rows; Each main LED lamp pearl correspondence is installed in each Reflecting lamp cup, and front of said main LED lamp pearl and/or back are provided with a row or arrange the secondary LED lamp pearl of being unkitted Reflecting lamp cup more.
In the utility model, the inner surface of said Reflecting lamp cup is that polygon dwindles downwards gradually and becomes circle by the upper end, and a plurality of Reflecting lamp cups distribute side by side and form lamp plate.
In the utility model, said Reflecting lamp cup adopts plastics or metal shell with silvery white electrodeposited coating to process.
The beneficial effect of the utility model is: the utility model is being provided with a row or main LED lamp pearl more than many rows on the circuit board; Each main LED lamp pearl correspondence is installed in each Reflecting lamp cup; Front of said main LED lamp pearl and/or back are provided with a row or arrange the secondary LED lamp pearl of being unkitted Reflecting lamp cup more; But draft after the Reflecting lamp cup internal reflection light that each main LED lamp pearl is sent by directive than the territory, far field, and the light that secondary LED lamp pearl is sent shines directly into the immediate area that this lamp pearl is drafted, and major-minor LED lamp pearl is respectively by the different place of the corresponding irradiation of designing requirement like this; Make whole irradiation area brightness even, blackspot or bright spot can not occur.And LED lamp pearl power is low, long service life, suitable for large-scale promotion and application.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is described further:
Fig. 1 is the structural representation of present embodiment;
Fig. 2 is the vertical view of Fig. 1.
The specific embodiment
With reference to Fig. 1, Fig. 2; That the utility model provided was a kind of simple in structure, long service life, can make whole advertising lamp box display window even brightness LED lamp; Comprise circuit board 1; Said circuit board 1 is provided with a row or main LED lamp pearl 2 more than many rows, and the advertisement display window size that the quantity of main LED lamp pearl 2 can be shone as required and the light transmittance of board plate increase and decrease.In the present embodiment, circuit board 1 is provided with the main LED lamp pearl 2 of three rows.Each main LED lamp pearl 2 correspondence is installed in each Reflecting lamp cup 3, and the inner surface of said Reflecting lamp cup 3 is that polygon dwindles downwards gradually and becomes circle by the upper end, and its inner surface adopts plastics or metal shell with silvery white electrodeposited coating to process, and increases reflecting rate.Reflecting lamp cup 3 is a hexagon in the present embodiment.Produce for ease and make, a plurality of Reflecting lamp cups 3 distribute and one-body molded formation lamp plate 5 side by side.Because main LED lamp pearl 2 can only shine zone far away; Therefore the blackspot that occurs insufficient light apart from its nearer zone easily; Therefore according to the type of advertising lamp box; Front of said main LED lamp pearl 2 and/or back are provided with a row or arrange the secondary LED lamp pearl 4 of being unkitted Reflecting lamp cup more, and when the front and back of advertising lamp box were equipped with billboard, all there was secondary LED lamp pearl 4 front and back of main LED lamp pearl 2; When advertising lamp box only had the front to be provided with billboard, the front of main LED lamp pearl 2 was provided with secondary LED lamp pearl 4.In the present embodiment, the front-back of main LED lamp pearl 2 is equipped with the secondary LED lamp pearl 4 that a row is unkitted Reflecting lamp cup.
During use; With this LED lamp be installed in the advertising lamp box display window around; But draft after Reflecting lamp cup 3 internal reflections the light that each main LED lamp pearl 2 is sent by this lamp pearl of directive than the territory, far field, and the light that secondary LED lamp pearl 4 is sent shines directly into the immediate area that this lamp pearl is drafted, so the different place of the corresponding respectively irradiation of major-minor LED lamp pearl; Make whole irradiation area brightness even, blackspot or bright spot can not occur.And LED lamp pearl power is low, long service life, suitable for large-scale promotion and application.
Certainly, the utility model is except above-mentioned embodiment, and other equivalent technical solutions also should be within its protection domain.
Claims (3)
1. LED lamp that is applied to the advertising lamp box illuminator; Comprise circuit board (1); It is characterized in that: said circuit board (1) is provided with a row or main LED lamp pearl (2) more than many rows; Each main LED lamp pearl (2) correspondence is installed in each Reflecting lamp cup (3), and front of said main LED lamp pearl (2) and/or back are provided with a row or arrange the secondary LED lamp pearl (4) of being unkitted Reflecting lamp cup more.
2. a kind of LED lamp that is applied to the advertising lamp box illuminator according to claim 1; It is characterized in that: the inner surface of said Reflecting lamp cup (3) is that polygon dwindles downwards gradually and becomes circle by the upper end, and a plurality of Reflecting lamp cups (3) distribute and one-body molded formation lamp plate (5) side by side.
3. a kind of LED lamp that is applied to the advertising lamp box illuminator according to claim 1 is characterized in that: said Reflecting lamp cup (3) adopts plastics or metal shell with silvery white electrodeposited coating to process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200255149U CN202521387U (en) | 2012-01-19 | 2012-01-19 | LED lamp used for lighting systems of advertising lamp boxes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200255149U CN202521387U (en) | 2012-01-19 | 2012-01-19 | LED lamp used for lighting systems of advertising lamp boxes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202521387U true CN202521387U (en) | 2012-11-07 |
Family
ID=47104335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200255149U Expired - Fee Related CN202521387U (en) | 2012-01-19 | 2012-01-19 | LED lamp used for lighting systems of advertising lamp boxes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202521387U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110716345A (en) * | 2018-07-11 | 2020-01-21 | 夏普株式会社 | Chip mounting substrate, display device, and manufacturing method of chip mounting substrate |
-
2012
- 2012-01-19 CN CN2012200255149U patent/CN202521387U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110716345A (en) * | 2018-07-11 | 2020-01-21 | 夏普株式会社 | Chip mounting substrate, display device, and manufacturing method of chip mounting substrate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: FOSHAN SHENYE OPTOELECTRONIC CO., LTD. Free format text: FORMER OWNER: SHEN XINHAN Effective date: 20131010 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131010 Address after: 528000, Guangdong, Foshan, Nanhai District, Luo Village street, the new light source Industrial Park, one of the core Park C District, one of the 4 Patentee after: FOSHAN SHENYE OPTOELECTRONIC INDUSTRY CO., LTD. Address before: 528000, Guangdong, Foshan, Nanhai District, Luo Village street, the new light source Industrial Park, one of the core Park C District, one of the 4 Patentee before: Shen Xinhan |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121107 Termination date: 20150119 |
|
| EXPY | Termination of patent right or utility model |