CN2568936Y - Flat LED decorative lamps - Google Patents

Abstract

The utility model discloses a flat LED decorative lamp which is mainly characterized in that a flat LED array composed of a plurality of units with identical arrangement regularity is arranged in the position corresponding to a light transmission position in a casing. Every unit comprises at least two flat LEDs of compact arrangement and different colors. The arrangement mode of the flat LED of the utility model is designed from the perspective of color matching to cause every unit to be capable of preparing different colors, so that the color of the whole decorative lamp is very rich. The utility model can cause the decorative lamp to generate abundant variation effects by carrying out dynamic control by a microcontroller.

Description

The sheet-shaped LED ornament lamp

Technical field

The utility model relates to a kind of ornament lamp structure.

Background technology

The present ornament lamp of locating to use at building, street, guardrail etc., no matter profile is lines, sphere or other shapes, light source is mostly done with traditional incandescent lamp, fluorescent lamp in inside, and be equipped with colored shell and mix colours, the lamp bank by different colours during use is listed in the effect of coming together to reach polychrome.This ornament lamp energy consumption is big, the life-span is short, color is dull.The plastics bar shaped ornament lamp that a small amount of use is arranged at present in addition, its Lights section adopts LED, that is light emitting diode.Though this has had large increase aspect energy-conservation, life-span, the arrangement mode of its LED there is no the effect that plays color matching, and it is dull that the change color of lamp still shows, the colour mixture weak effect.

Summary of the invention

The purpose of this utility model provides a kind of low in energy consumption, caloric value is little, the life-span is long and color is abundant sheet-shaped LED ornament lamp.

The utility model is achieved in that the sheet-shaped LED ornament lamp comprises a shell with printing opacity position, especially, corresponding with the printing opacity position in the enclosure position is fixed with the sheet-shaped LED array, that is flat type LED array, the sheet-shaped LED array is made of the identical unit of a plurality of arrangement regulations, and each unit comprises two at least and arranges the sheet-shaped LED compact, that color is different.Since the sheet-shaped LED of each unit be compact arrangement together, therefore each unit all can become the unit of independently matching colors, need only the brightness of each sheet-shaped LED in each unit of control during use, just can make each unit mix different colors, the colored light that all unit send is mixed the back just can produce abundant color, if dynamically change the color of each unit, just can produce dynamic color change effect further.

The utility model has the advantages that: because from the arrangement mode of angle design sheet-shaped LED of color matching, make that each unit is all adjustable allots different colors, therefore the color of whole ornament lamp is very abundant, and can dynamically control the color matching effect by microcontroller, makes ornament lamp have more the abundant variation effect.In addition, owing to adopted sheet-shaped LED, therefore the sheet-shaped LED in the same unit can be arranged compactly, and the color matching effect is better, and makes decorative lamp that advantage low in energy consumption, that caloric value is little, the life-span is long be arranged.

Description of drawings

Fig. 1 is the structural representation of embodiment 1;

Fig. 2 is the A-A cutaway view of Fig. 1;

Fig. 3 is the structural representation of embodiment 2;

Fig. 4 is the B-B cutaway view of Fig. 3;

Fig. 5 is the embodiment of sheet-shaped LED arrangement mode in the individual unit.

The specific embodiment

Embodiment 1

Referring to Fig. 1,2, the shell 1 of present embodiment ornament lamp has printing opacity position 1a spherical in shape.Corresponding with printing opacity position 1a in the enclosure position is fixed with sheet-shaped LED array 2, and all sheet-shaped LEDs directly are welded on the circuit board 3.Sheet-shaped LED array 2 is made of the identical unit of a plurality of arrangement regulations, and each frame of broken lines is represented a unit among Fig. 2, and each unit comprises four and arranges the sheet-shaped LED compact, that color is different.

Embodiment 2

Referring to Fig. 3,4, the shell 1 of present embodiment is strip in a tubular form, and shell 1 has printing opacity position 1a.Corresponding with printing opacity position 1a in the enclosure position is fixed with sheet-shaped LED array 2, and all sheet-shaped LEDs directly are welded on the circuit board 3.The sheet-shaped LED array is made of the identical unit of a plurality of arrangement regulations, and each square frame of broken lines is represented a unit among Fig. 3, and each unit comprises four and arranges the sheet-shaped LED compact, that color is different.

Each unit of the present utility model is minimum can only to be made of two sheet-shaped LEDs, but in order to make the color matching best results of each unit, each unit preferably is made up of four sheet-shaped LEDs, and wherein two just red other two be respectively blue and green, two red sheet-shaped LEDs are separated by blue and green sheet-shaped LED.This arrangement mode has utilized the three primary colours color theory, makes each unit reach comparatively ideal color matching effect.Particularly can be referring to Fig. 3, example shown in Figure 5.Four of each unit sheet-shaped LEDs are arranged in rectangle among Fig. 3, and wherein two red chip LED4 and 5 are positioned on the diagonal, and blue sheet-shaped LED 6 and green sheet-shaped LED 7 are positioned on another diagonal, and two red chip LED4 and 5 are separated.In Fig. 5, four sheet-shaped LEDs are arranged in " ten " font, two red chip LED4 and 5 vertically arrange, blue sheet-shaped LED 6 and green sheet-shaped LED 7 are transversely arranged and two red chip LED4 and 5 are separated, can certainly be two red chip LED4 and 5 transversely arranged, blue sheet-shaped LED 6 and green sheet-shaped LED 7 be vertically arranged and two red chip LED4 and 5 are separated.

As further improvement, can interior groove be set at the inner surface of printing opacity position 1a, the illumination that every sheet-shaped LED is sent forms a ring of light after being mapped to printing opacity position 1a, and the sheet-shaped LED of multiple color just can produce the colorful ring of light.

In addition, printing opacity position 1a is preferably milky, and this can obtain better colour mixture effect, makes the light of whole ornament lamp more even, soft.

Printing opacity position 1a can adopt plastics (PC) or lucite (PMMA) to make.

Claims (4)

1. sheet-shaped LED ornament lamp, comprise a shell with printing opacity position, it is characterized in that: corresponding with the printing opacity position in the enclosure position is fixed with the sheet-shaped LED array, the sheet-shaped LED array is made of the identical unit of a plurality of arrangement regulations, and each unit comprises two at least and arranges the sheet-shaped LED compact, that color is different.

2. sheet-shaped LED ornament lamp as claimed in claim 1 is characterized in that: each unit is made up of four sheet-shaped LEDs, wherein two just red other two be respectively blue and green, and two red sheet-shaped LEDs are separated by blue and green sheet-shaped LED.

3. sheet-shaped LED ornament lamp as claimed in claim 1 or 2 is characterized in that: the inner surface at shell printing opacity position is provided with interior groove.

4. sheet-shaped LED ornament lamp as claimed in claim 1 or 2 is characterized in that: shell printing opacity position is a milky.

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