CN201206763Y

CN201206763Y - LED closing quartz lamp

Info

Publication number: CN201206763Y
Application number: CNU2008200479707U
Authority: CN
Inventors: 王列卡
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-05-15
Filing date: 2008-05-15
Publication date: 2009-03-11
Anticipated expiration: 2018-05-15

Abstract

The utility model provides a closeness-type crystal lamp, which comprises a lamp bracket and a plurality of crystalline bodies arranged on the lamp bracket. LED lamp bulbs with a circuit board are attached to the surfaces on the inner side of the crystalline bodies. Because the LED lamp bulbs are attached to the outside of the crystalline bodies, the LED lamp bulbs in the crystalline bodies have higher intensity of refracted light after the LED lamp bulbs illuminate on one side which is close to each crystalline body when the LED lamp bulbs are powered, and the refraction effects in each crystalline body are consistent; the color or the brightness of the LED lamp bulbs on a side edge of the single crystalline body is controlled through an electronic circuit, thereby achieving the ornamental effects of artistic light and color, plentiful and sequential change of the entire crystal lamp, and the crystal-clear and transparent light pattern display with endless variations. Therefore, the closeness-type crystal lamp has high ornamental and esthetics, and is more suitable for ornamental and illuminating occasions of festival, hotels, households and the like.

Description

LED presses close to the formula Crystal lamp

[technical field]

The utility model relates to a kind of Crystal lamp, refers in particular to LED is pressed close to Crystal lamp to crystalline.

[background technology]

Popular in the market Crystal lamp is general mainly to be made up of crystalline and light source, and the light of light source is radiated to produce on the crystalline faceted pebble and reflects, and presents colorful photochromicly on crystalline, has good ornamental and ornamental.But this Crystal lamp can not variable color, though be diffused into and make whole light fixture that color changeable effect is arranged on the crystalline and install other light source simply additional, but because light incides the angle disunity on the crystalline, the refract light that is produced on crystalline is also just inconsistent, also can't accomplish variable color control to single crystalline, thereby whole structure is dull, so be necessary fully current Crystal lamp is improved.

[utility model content]

The purpose of this utility model is to be to overcome the deficiencies in the prior art, provide a kind of rational in infrastructure, photochromic attractive in appearance, change the embedded Crystal lamp of LED enrich, have higher sight.

In order to solve the technical problem of above-mentioned existence, the utility model adopts following technical proposals:

A kind of LED presses close to the formula Crystal lamp, includes lamp bracket and several crystallines that are arranged on the lamp bracket, is provided with the LED lamp grain of band circuit board on the crystalline inner surface closely.

As the improvement project that above-mentioned LED is pressed close to the formula Crystal lamp, all unified same position of aiming at crystalline of described each LED lamp grain is shone.

Compared with prior art, the beneficial effects of the utility model are: owing to be glued with LED lamp grain outside crystalline, when energising, LED lamp grain is bigger in the refract light intensity of the luminous back of a side of pressing close to crystalline in crystalline, and refraction effect unanimity, and the color or the brightness of the LED lamp grain by the single crystalline side of electronic circuit control, thereby it is photochromic attractive in appearance that whole Crystal lamp is produced, change and enrich orderly appreciation effect, and can show glittering and translucent, with countless changes light pattern, so the utlity model has high ornamentally and ornamental, be more suitable for red-letter day, the hotel, the use of decoration such as household and illumination occasion.

Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail:

[description of drawings]

Fig. 1 is the front view of the utility model embodiment;

Fig. 2 is the local figure of the installation of Fig. 1;

Fig. 3 is the structural representation of single crystalline of the present utility model;

Fig. 4 is the right view of Fig. 3.

[specific embodiment]

The utility model is that a kind of LED presses close to the formula Crystal lamp, includes lamp bracket 1 and several crystallines 2 that are arranged on the lamp bracket 1, and they have surrounded the Crystal lamp profile of a beauty, as shown in Figure 1.On all or part of crystalline 2 inner surfaces, be provided with the LED lamp grain 4 of band circuit board 3 respectively closely according to the decorative effect that will produce, the all unified same position of aiming at crystalline 2 of each LED lamp grain is shone, simultaneously because LED lamp grain light source has directionality and certain irradiating angle (about about 120 degree), each LED lamp grain is pressed close to the crystalline that light that the degree of its pairing crystalline sends with LED lamp grain can not shine the next door and is advisable.Power line on this circuit board 3 and control line are connected external power source and control circuit by miniature electric wire connecting junction, because Crystal lamp is transparent, coordinate for keeping the Crystal lamp outward appearance, it is transparent that the material of electric wire connecting junction and line thereof also all is arranged to, and the suspension messenger wire 5 that is used for suspending in midair crystalline 2 is set to silver-plated core usually.The other circuit board of crystalline is done very for a short time, and adopting surface mounted LED lamp grain and other auxiliary element in the soldering and sealing thereon.

In the present embodiment, as shown in Figure 2, at each crystalline 2 other LED lamp grain 4 that all are provided with a band circuit board 3 accordingly, and realize the pattern effect that whole Crystal lamp will reach by the light on and off that controller is controlled some LED lamp grain, realize variation more and the pattern effect that constantly changes like this by programming to controller.Certainly, also can adopt according to the pattern effect that will produce to come at the other LED lamp grain that the band circuit board is set accordingly of some crystalline, rather than at the other LED lamp grain that circuit board all is set of whole crystallines.

LED lamp grain 4 can be to lift from lamp bracket 1, from crystalline 2 or that section at its place hang messenger wire 5 and a locating rack is set fixes adjacent LED lamp grain 4 and circuit board 3 on its next door, can certainly be other structure, as long as all unified same position of aiming at its pairing that crystalline 2 of LED lamp grain is shone.

When mounted, earlier will with the LED lamp grain 4 of circuit board 3 be arranged on closely crystalline 2 the inboard (with respect to easily by the people for the outside that Crystal lamp can be seen), the suspension messenger wire 5 of crystalline 2 articulates with lamp bracket 1 again, on circuit board 3, be used for then being close to and hang messenger wire 5 and connect up or wind the line to the power line of LED lamp grain 4 energising and control and control line, like this structure of Crystal lamp more rationally, also better appearance in appearance.

Flexible circuit board is adopted in the master board that is arranged in the lamp bracket mostly, so that come flexural deformation by designed Crystal lamp profile more neatly, master control borad is attached thereto by another miniature electric wire connecting junction again.

Crystal lamp is when energising, crystalline one side that LED lamp grain is pressed close at it is luminous, the refract light intensity that light is produced on the faceted pebble on crystalline surface is bigger, and refraction effect unanimity, controller is controlled the color and the brightness of the LED lamp grain in the single crystalline simultaneously, so just can make whole Crystal lamp form required light pattern, and the pattern of light is photochromic attractive in appearance, change in order abundant, thereby produce glittering and translucent, with countless changes lighting effects, so the utlity model has high ornamentally and ornamental, be more suitable for red-letter day, the decoration of occasion such as hotel or household and illumination.What produce in the embodiment in figure 1 is the digital pattern (among the figure than light-colored part W) of " 1-4 ".

Claims

1, a kind of LED presses close to the formula Crystal lamp, includes lamp bracket (1) and is arranged on several crystallines (2) on the lamp bracket (1), it is characterized in that: the LED lamp grain (4) that is provided with band circuit board (3) on crystalline (2) inner surface closely.

2, LED according to claim 1 presses close to the formula Crystal lamp, it is characterized in that: all unified same position of aiming at crystalline (2) of described each LED lamp grain (4) is shone.