CN202615738U

CN202615738U - Light and thin type light box with high brightness

Info

Publication number: CN202615738U
Application number: CN 201220279623
Authority: CN
Inventors: 黄少良
Original assignee: HANGZHOU PANASIGN PHOTOELECTRIC STANDARD DECORATION CO Ltd
Current assignee: HANGZHOU PANASIGN INTELLIGENT OPTOELECTRONICS CO., LTD.
Priority date: 2012-06-14
Filing date: 2012-06-14
Publication date: 2012-12-19
Anticipated expiration: 2022-06-14

Abstract

The utility model relates to a light and thin type light box with high brightness. The existing light box is heavy in weight, not environment-friendly and low in brightness. The light box comprises an aluminum profile side plate, two light transmitting panels, an inner bracket, a plurality of circles of annular light emitting diode (LED) light strips and a cantilever support, wherein the two light transmitting panels and the aluminum profile side plate form the light box in a closed structure, the light box is fixed on a ceiling or a wall through the cantilever support, the plurality of circles of annular LED light strips are supported by the inner bracket, and the distance between adjacent annular LED light strips is 80-120mm. the light box is high in brightness and even in luminance, the used high-power LED is long in service life, and the maintenance cost is extremely low.

Description

The high bright lamp box of a kind of light and thin type

Technical field

The utility model relates to a kind of advertisement and uses lamp box, relates in particular to the high bright lamp box of a kind of light and thin type.

The slim advertising lamp box of background technology existing market has several kinds: use LGP 1.: weight greatly, not environmental protection, brightness be not high, and center brightness is low, and incendivity is difficult in maintenance.2. use reflector: complex process, manual work and material cost are higher, lamp box integral thickness big (more than the 120mm).3. use the LED module: cost height, power consumption and thermal value are big; They all have insoluble separately technological deficiency.

Summary of the invention

The utility model provides a kind of light and thin type high bright lamp box to the deficiency of prior art.

The technical scheme that the utility model technical solution problem is taked is:

The high bright lamp box of a kind of light and thin type comprises aluminium section bar side plate, two light penetrating panels, inner support, multi-ring annular LED lamp bar and cantilever shalvings.Two light penetrating panels and aluminium section bar side plate form the lamp box of an enclosed construction, and lamp box is fixed on ceiling or the body of wall through cantilever shalving; Multi-ring annular LED lamp bar in the lamp box is supported by inner support, and spacing is 80-120mm between the adjacent annular LED lamp bar.

Described annular LED lamp bar is made up of annular lamp sheet and a plurality of great power LED module, and a plurality of great power LED modules are distributed on the annular lamp sheet, and the width of annular lamp sheet is 20-30mm, and the air line distance between the adjacent great power LED module is 50-100mm.

Furtherly, the power of described great power LED module is 1-3W.

Furtherly, spacing is 100mm between the described adjacent annular LED lamp bar, and the width of annular lamp sheet is 25mm, and the air line distance between the adjacent great power LED module is 80mm.

The beneficial effect of the utility model:

1. brightness is high and luminous even, uses the great power LED life-span long, and maintenance cost is extremely low.

2. few, the thin thickness of materials used, in light weight and structure is firm.

3. cost and energy consumption are low.

Description of drawings

Fig. 1 is the utility model structural representation;

Fig. 2 is Fig. 1 left view;

Fig. 3 is an A-A sectional view among Fig. 1.

Embodiment

Like Fig. 1, shown in Figure 2, the high bright lamp box of a kind of light and thin type comprises aluminium section bar side plate 2, two light penetrating panels 6, inner support 3, multi-ring annular LED lamp bar and cantilever shalvings 1.Cantilever shalving 1, aluminium section bar side plate 2 form the rigidity lamp box with inner support 3; Two light penetrating panels and aluminium section bar side plate form the lamp box of an enclosed construction.LED module 4 is fixed on the annular lamp sheet 5 and forms light-emitting section; The power of great power LED module is 1-3W.Spacing is 100mm between the adjacent annular LED lamp bar, and the width of annular lamp sheet is 25mm, and the air line distance between the adjacent great power LED module is 80mm.Multi-ring annular LED lamp bar in the lamp box is supported by inner support.

Panel 6 uses milky white acrylic or PC sheet material material, is fixed on the lamp box.Lamp box is fixed on ceiling or the body of wall through cantilever shalving;

As shown in Figure 3, light-emitting section is to the lamp box central illumination, and great power LED module lighting angle is 120 degree, and light 7 is constantly reflection between the panel of both sides, makes lamp box luminous evenly.Picture is attached on the panel, and the picture material can be and gathers rare pad pasting (like 3M or Ai Li etc.), also can be the outdoor description of gum, can also directly make air brushing (silk-screen) to lamp house panel.Panel material is milky white acrylic board or PC plate.

Lamp box uses the LED module, and transformer is external.Lamp life is 50,000 hours meters, uses every day 12 hours, can use 11 years.Taking the panel fixed screw when safeguarding light fixture apart can operate; The replacing panel only need be pulled down fixed screw 8 and get final product.

Claims

1. the high bright lamp box of a light and thin type; Comprise aluminium section bar side plate, two light penetrating panels, inner support, multi-ring annular LED lamp bar and cantilever shalvings; It is characterized in that: two light penetrating panels and aluminium section bar side plate form the lamp box of an enclosed construction, and lamp box is fixed on ceiling or the body of wall through cantilever shalving; Multi-ring annular LED lamp bar in the lamp box is supported by inner support, and spacing is 80-120mm between the adjacent annular LED lamp bar;

2. the high bright lamp box of a kind of light and thin type according to claim 1, it is characterized in that: spacing is 100mm between the described adjacent annular LED lamp bar, and the width of annular lamp sheet is 25mm, and the air line distance between the adjacent great power LED module is 80mm.

3. the high bright lamp box of a kind of light and thin type according to claim 1, it is characterized in that: the power of great power LED module is 1-3W.