The soft lamp band of color LED
Technical field
The utility model relates to a kind of LED lamp band, specifically refers to the soft lamp band of a kind of color LED.
Background technology
The soft lamp band of LED is generally to adopt banded FPC(FPC), assemble with paster LED, the thickness that makes product is only the thickness of one piece of coin, do not take up space, and can arbitrarily cut off, also can extend arbitrarily and luminous unaffected, can also be arbitrarily bending, folding, reel, can be arbitrarily mobile and flexible and can not fracture at three dimensions; Be suitable for being combined various patterns in ad decoration.So ad decoration is especially in outdoor advertising, and comparatively severe, therefore higher to the quality requirement of LED lamp band because of environment, but traditional LED lamp band is except water-proof function, lacks the effective protection to LED chip; And, in ad decoration, color representation is had relatively high expectations, and traditional LED lamp band only has solid color conventionally.
Utility model content
The purpose of this utility model is to provide the soft lamp band of color LED that a kind of applicable outdoor advertising is decorated.
For achieving the above object, the technical solution adopted in the utility model is as follows:
The soft lamp band of a kind of color LED, comprise flexible base, board, LED lamp group, control circuit and transparent gum cover, on described flexible base, board, be evenly arranged at intervals with LED lamp group, each LED lamp group respectively by red-light LED, blue-ray LED, green light LED and white light LEDs totally four LED lamp pearls form, pearl is electrically connected with control circuit LED lamp; Described transparent gum cover is square, and described flexible base, board is placed in transparent gum cover, and there is gum the bottom surface of flexible base, board, and flexible base, board is mounted in transparent gum cover by gum.
The beneficial effects of the utility model are: not only water proof and dust proof of transparent gum cover, can also effectively protect LED lamp pearl, and adapt to outdoor adverse circumstances; Four look LED lamp groups arrange, and can be shown or be combined into other colors by control circuit control different colours to show, color change is various, ornamental stronger.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is the lamp band portion schematic diagram of the soft lamp band of the utility model color LED;
Fig. 2 is the schematic cross-section of the soft lamp band of the utility model color LED.
The specific embodiment
With reference to figure 1 and figure, the soft lamp band of a kind of color LED, comprise flexible base, board 1, LED lamp group 2, control circuit and transparent gum cover 3, on described flexible base, board 1, be evenly arranged at intervals with LED lamp group 2, each LED lamp group 2 respectively by red-light LED 21, blue-ray LED 22, green light LED 23 and white light LEDs 24 totally four LED lamp pearls form, pearl is electrically connected with control circuit LED lamp; Described transparent gum cover 3 is square, and described flexible base, board 1 is placed in transparent gum cover 3, and there is gum 4 bottom surface of flexible base, board 1, and flexible base, board 1 is mounted in transparent gum cover 3 by gum 4.Not only water proof and dust proof of transparent gum cover 3, can also effectively protect LED lamp pearl, adapts to outdoor adverse circumstances; Four look LED lamp groups arrange, and can be shown or be combined into other colors by control circuit control different colours to show, color change is various, ornamental stronger.
Above embodiment is just explanation rather than restriction the utility model, and the equivalence of doing according to the method described in the utility model patent claim therefore all changes or modifies, and is included in the utility model patent claim.