CN203703643U - LED light guide plate and lamp string formed by same - Google Patents
LED light guide plate and lamp string formed by same Download PDFInfo
- Publication number
- CN203703643U CN203703643U CN201320506275.3U CN201320506275U CN203703643U CN 203703643 U CN203703643 U CN 203703643U CN 201320506275 U CN201320506275 U CN 201320506275U CN 203703643 U CN203703643 U CN 203703643U
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- lamp
- led
- plate
- lgp
- pcb
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Abstract
The utility model discloses an LED light guide plate and a lamp string formed by the same. The LED light guide plate comprises an aluminum body. The front surface of the aluminum body is equipped with a diffuser plate; the inner side wall of one side of the aluminum body is provided with an LED-PCB light plate; the bottom and the side wall of the aluminum body are respectively provided with a reflective sheeting; light rays emitted from the LED-PCB light plate is reflected and diffused by the reflective sheeting, then diverged via the diffuser plate and at last emitted out; and high luminous efficiency and soft and even light rays are provided. The lamp string formed by the LED light guide plate can be conveniently connected; a plurality of LED light guide plates can be serially controlled by one circuit controller; and flexible connection and strong practicality are achieved.
Description
Technical field
The utility model relates to a kind of illuminating lamp, particularly a kind of LED cabinet lamp.
Background technology
Existing LED cabinet lamp light directly penetrates, and the light of ejaculation is soft not, easily causes dazzle.In addition, existing LED lamp is each is independently, the use of can not connecting.
Utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of light soft, can connect the LED LGP lamp using and the lamp string being made up of this LGP lamp.
The utility model solves the technical scheme that its technical problem adopts:
A kind of LED LGP lamp, comprises aluminium body, and the front of described aluminium body is provided with diffuser plate; One side madial wall of described aluminium body is provided with LED-PCB lamp plate, and bottom and sidewall are provided with reflective sheeting, and light that described LED-PCB lamp plate sends is through described reflective sheeting reflection, diffusion, is penetrating through after the dispersing of diffuser plate.
The sidewall of described aluminium body is provided with draw-in groove, and a side of described reflective sheeting is stuck in described draw-in groove.
The sidewall of described reflective sheeting and described aluminium body forms oblique angle.
A kind of lamp string being formed by above-mentioned LED LGP lamp, comprise circuit controller, power supply and some LED LGP lamps, electrical connector, after being connected in series by electrical connector between described LED LGP lamp, be electrically connected with described power supply, described circuit controller is serially connected between described LED LGP lamp or between LED LGP lamp and described power supply.
Described electrical connector is connecting line, when the two ends of described connecting line are provided with double-sided wiring and connect regardless of the pcb board of positive and negative.
Described electrical connector is PCB connecting plate.
The beneficial effects of the utility model are: LED-PCB lamp plate of the present utility model is arranged on a side madial wall of aluminium body, and the light that LED-PCB lamp plate sends penetrates after described reflective sheeting reflection, and light extraction efficiency is high, and light is soft, evenly.
The lamp string being made up of this LED LGP lamp is easy to connect, and a circuit controller can be connected and be controlled multiple LED LGP lamps, and connected mode is flexible, practical.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is LED LGP lamp sectional view of the present utility model;
Fig. 2 is the first embodiment structural representation of lamp string;
Fig. 3 is the second embodiment structural representation of lamp string.
Detailed description of the invention
With reference to Fig. 1, a kind of LED LGP lamp, comprises aluminium body 12, and the front of described aluminium body 12 is provided with diffuser plate 11; The bottom of described aluminium body 12 is provided with main PCB plate 15, one side madial wall of described aluminium body 12 is provided with the LED-PCB lamp plate 16 being electrically connected with main PCB plate 15, bottom and sidewall are provided with reflective sheeting 14, the described reflective sheeting 14 of light process that described LED-PCB lamp plate 16 sends reflects, diffusion, and then disperse rear ejaculation by diffuser plate 11, light extraction efficiency is high, and light is soft, evenly.
The sidewall of described aluminium body 12 is provided with draw-in groove 13, and a side of described reflective sheeting 14 is stuck in described draw-in groove 13, easy to assembly, and described reflective sheeting 14 forms oblique angle with the sidewall of described aluminium body 12, can improve the reflection efficiency of light.
With reference to Fig. 2, Fig. 3, the lamp string being made up of LED LGP lamp of the present utility model comprises circuit controller 3, power supply 1, DC conversion line 2 and some LED LGP lamps 6, electrical connector, after being connected in series by electrical connector between described LED LGP lamp 6, be electrically connected with described power supply 1 by DC conversion line 2, described circuit controller 3 is serially connected between described LED LGP lamp 6 or between LED LGP lamp 6 and described power supply 1.
With reference to Fig. 2, the first embodiment of described electrical connector is connecting line 5, when the two ends of described connecting line 5 are provided with double-sided wiring and connect regardless of the pcb board 50 of positive and negative, part positive and negative in use, can dock arbitrarily, the spacing that is applicable to LED LGP lamp connects.
With reference to Fig. 3, described electrical connector is PCB connecting plate 4, is applicable to the seamless link of LED LGP lamp.
A circuit controller of the present utility model can be connected and be controlled multiple LED LGP lamps, and connected mode is flexible, practical.
Claims (6)
1. a LED LGP lamp, is characterized in that comprising aluminium body (12), and the front of described aluminium body (12) is provided with diffuser plate (11); One side madial wall of described aluminium body (12) is provided with LED-PCB lamp plate (16), bottom and sidewall are provided with reflective sheeting (14), the light that described LED-PCB lamp plate (16) sends is through described reflective sheeting (14) reflection, diffusion, then ejaculation after diffuser plate (11) is dispersed.
2. LGP lamp according to claim 1, is characterized in that the sidewall of described aluminium body (12) is provided with draw-in groove (13), and a side of described reflective sheeting (14) is stuck in described draw-in groove (13).
3. LGP lamp according to claim 2, is characterized in that described reflective sheeting (14) and the sidewall of described aluminium body (12) form oblique angle.
4. one kind by LED LGP lamp forms as claimed in claim 1 lamp string, it is characterized in that it comprises circuit controller (3), power supply (1) and some LED LGP lamps (6), electrical connector, between described LED LGP lamp (6), be electrically connected with described power supply (1) after being connected in series by electrical connector, described circuit controller (3) be serially connected between described LED LGP lamp (6) or LED LGP lamp (6) and described power supply (1) between.
5. lamp string according to claim 4, is characterized in that described electrical connector is connecting line (5), when the two ends of described connecting line (5) are provided with double-sided wiring and connect regardless of the pcb board (50) of positive and negative.
6. lamp string according to claim 4, is characterized in that described electrical connector is PCB connecting plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320506275.3U CN203703643U (en) | 2013-08-20 | 2013-08-20 | LED light guide plate and lamp string formed by same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320506275.3U CN203703643U (en) | 2013-08-20 | 2013-08-20 | LED light guide plate and lamp string formed by same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203703643U true CN203703643U (en) | 2014-07-09 |
Family
ID=51054085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320506275.3U Expired - Lifetime CN203703643U (en) | 2013-08-20 | 2013-08-20 | LED light guide plate and lamp string formed by same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203703643U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106051491A (en) * | 2016-07-18 | 2016-10-26 | 邹北生 | LED light source module |
| CN114017690A (en) * | 2021-11-26 | 2022-02-08 | 广州市莱帝亚照明股份有限公司 | Lamp using Type-c interface |
-
2013
- 2013-08-20 CN CN201320506275.3U patent/CN203703643U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106051491A (en) * | 2016-07-18 | 2016-10-26 | 邹北生 | LED light source module |
| CN114017690A (en) * | 2021-11-26 | 2022-02-08 | 广州市莱帝亚照明股份有限公司 | Lamp using Type-c interface |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140709 |
|
| CX01 | Expiry of patent term |