CN201225536Y

CN201225536Y - Improved structure of light fittings

Info

Publication number: CN201225536Y
Application number: CNU200820126003XU
Authority: CN
Inventors: 陈志铠; 翁耀鸿; 吴声甫
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-06-19
Filing date: 2008-06-19
Publication date: 2009-04-22
Anticipated expiration: 2018-06-19

Abstract

The utility model relates to a lamp structure improvement which comprises a thin luminous source, a reflector, a flat mirror, a lampshade and an actuator; the thin luminous source is formed by packaging one or more LEDs on an MPCB aluminum substrate; the reflector takes the shape of a hopper and one or more holes are concavely arranged at the center of the reflector so as to allow part of surfaces of LEDs with the same number to be accommodated therein, and the peripheral surfaces of the holes are lacquered to be reflection surfaces; the surface of the flat mirror undergoes grid blasting; the lampshade is provided with an accommodation space, one end of the space is provided with the thin luminous source, the reflector and the flat mirror, and the other end is combined with the actuator, and a sheet-shaped radiation structure is formed on the periphery of the lampshade; the actuator is embedded at the other end of the accommodation space and is provided with a positive conducting wire and a negative conducting wire which are connected with the thin luminous source to drive the thin luminous source to shine. Due to the application, the utility model can achieve the substantial advantages of sufficient luminescence and brightness, 180-degree luminescence angle, arbitrary change of colors, long service life, perfect heat radiation, environment protection standard conformity, and the like.

Description

The fitting structure improvement

Technical field

The utility model progresses greatly about a kind of lamp structure, refers in particular to that a kind of collection is luminous, illumination is sufficient, and lighting angle reaches 180 degree, and the tool random color changes, and long service life, heat radiation are excellent, and meets function such as environmental protection standard in the fitting structure improvement of one.

Background technology

The light fixture of commonly using, no matter be the wall lamp or the floor-lamp of present main flow, all can't break away from problem bulky and that take up space, if add the moulding texture and design aesthetic feeling deficiency of light fixture itself, then tend to cause the inharmonious and lofty sense in space ornaments and the collocation, the aesthetic value of overall space is descended.

, under the trend of future trend facilitating functions orientation and high additive value, be necessary to propose concrete function really and promote scheme based on Related product,, further provide industry more technical selection to meet the required of industrial progress.

The utility model content

The technical problem that the utility model solved is to provide a kind of fitting structure improvement that can further can promote the light fixture virtual utility, that this light fixture is required to reach is luminous, illumination is sufficient, lighting angle reaches 180 degree, the tool random color changes, and long service life, heat radiation are excellent, and meet the environmental protection standard.

In order to reach above-mentioned purpose, the technological means that the utility model adopted is a kind of fitting structure improvement for design has, and its structure comprises:

One thin-type light emitting source is packaged on the MPCB aluminium base by one or more LED and constitutes;

One reflective mirror is funnel-form, and concavity is provided with one or more hole, in being placed in the part surface of allowing equal number LED, and is processed into reflective surface in this hole circumferential surface through japanning;

One level crossing, the surface is through the processing of sandblasting;

One lampshade has an accommodation space, and the one end is equipped with thin-type light emitting source, reflective mirror, level crossing, and the other end provides with driver and combines, around this lampshade and be formed with the radiator structure of sheet; And

One driver is embedded at the lampshade accommodation space other end, and it is provided with positive and negative lead and is connected in the thin-type light emitting source, and is luminous to order about it.

Aforementioned LED can be random color, and adopts great power LED.

The beneficial effects of the utility model are: can obtain that a kind of collection is luminous, illumination is sufficient, lighting angle reaches 180 degree, and the tool random color changes, and long service life, heat radiation are excellent, and meets function such as environmental protection standard in the fitting structure improvement of one.

Description of drawings

Fig. 1 is the utility model one preferred embodiment fitting structure exploded perspective view;

Fig. 2 is the light fixture stereoscopic figure of the utility model one preferred embodiment;

Fig. 3 is the fitting structure cutaway view of the utility model one preferred embodiment;

Fig. 4 is another cutaway view of fitting structure of the utility model one preferred embodiment.

[figure number explanation]

Thin-type light emitting source 1 LED10

MPCB aluminium base 11 draw-in grooves 12

Short slot 13 reflective mirrors 2

Hole 20 level crossings 3

Lampshade 4 accommodation spaces 40

Radiator structure 41 drivers 5

Positive and negative lead 50

The specific embodiment

See also shown in Figure 1ly, be the utility model one preferred embodiment fitting structure exploded perspective view; Wherein disclosed fitting structure improvement, its structure includes:

One thin-type light emitting source 1, be packaged on MPCB (the METAL PRINTED CIRCUIT BOARD operplate printing circuit board) aluminium base 11 by one or more great power LED 10 and constitute, and this LED10 can be any color, this thin-type light emitting source 1 bottom surface periphery be provided with relative draw-in groove 12 with the positive and negative lead 50 of allowing driver 5 by in order to doing electrical combination, and some short slots 13 are provided convenience take out replacing from lampshades 4 in;

One reflective mirror 2, profile view be funnel-form, concavity is established one or more hole 20, in being placed in the part surface of the LED10 that allows equal number, and be processed into reflective surface through japanning in these hole 20 circumferential surface, in order to adjusting lighting angle, to remove shadow, and light source concentrated all directly penetrate and reflection is penetrated, to avoid causing light source to waste;

One level crossing 3, surface, carry out luminous refraction and make lighting angle reach 180 degree in order to be in harmonious proportion light emitting source through processings of sandblasting, and can not produce ghost image, and launch light source is concentrated;

One lampshade 4 has an accommodation space 40, and ccontaining in regular turn thin-type light emitting source 1, reflective mirror 2, the level crossing 3 of including of one end, the other end then provide and the combining of driver 5, and is formed with the radiator structure 41 of sheet around this lampshade 4, so that excellent radiating effect to be provided;

One driver 5 is embedded at lampshade 4 one ends, and it is provided with positive and negative lead 50 and is connected in thin-type light emitting source 1, and is luminous to order about it.

See also shown in Figure 2ly, be the light fixture stereoscopic figure of the utility model one preferred embodiment; Above-mentioned thin-type light emitting source 1 is embedded in the accommodation space 40 of lampshade 4, then covering reflective mirror 2 makes its hole 20 aim at build-in with LED10, the overlay planes mirror 3 again, and driver 5 embedded by accommodation space 40 other ends, and its positive and negative two leads are extended to and thin-type light emitting source 1 electrically connect, shown in Fig. 3,4, constitute a complete light fixture by this.

According to above-mentioned this case fitting structure, when actual installation is used, with 12V is operating voltage, when conduction connect make thin-type light emitting source 1 luminous after, owing to be to adopt great power LED 10, so its brightness and illumination abundance, and long service life, particularly reflective mirror 2 can be adjusted the lighting angle of concentrating this LED10, and remove shadow, and with concentrated all directly ejaculation and the reflection ejaculations of light source, to avoid the causing light source waste, the level crossing 3 of arranging in pairs or groups and handling through sandblasting can be in harmonious proportion and send light source, and make lighting angle reach 180 degree, and can not produce ghost image; Especially radiator structure 41 designs of the unique sheet around the lampshade 4 more can effectively promote its radiating effect.

Claims

1, a kind of fitting structure improvement is characterized in that, comprises:

One thin-type light emitting source is packaged on the MPCB aluminium base by LED and constitutes;

One reflective mirror is funnel-form, and concavity is provided with the surface and is processed into the hole of reflective surface through japanning, in being placed in the part surface of allowing equal number LED;

The level crossing of one surface through sandblasting and handling;

One lampshade has an accommodation space, and the one end is equipped with thin-type light emitting source, reflective mirror, level crossing, and the other end provides with driver and combines, around this lampshade and be formed with the radiator structure of sheet; Reach one and order about the luminous driver in thin-type light emitting source, be embedded at the lampshade accommodation space other end, it is provided with positive and negative lead and is connected in the thin-type light emitting source.

2, fitting structure improvement according to claim 1 is characterized in that, thin-type light emitting source bottom surface periphery is provided with the relative positive and negative lead of driver of allowing and passes through the draw-in groove in order to combination, and the short slot of changing is taken out in some providing convenience in lampshade.

3, fitting structure improvement according to claim 1 is characterized in that this LED is a great power LED.