CN2563225Y

CN2563225Y - LED luminous curtain wall plate

Info

Publication number: CN2563225Y
Application number: CN 02277002
Authority: CN
Inventors: 黄科定
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-08-01
Filing date: 2002-08-01
Publication date: 2003-07-30
Anticipated expiration: 2012-08-01

Abstract

The utility model belongs to an architectural decoration material, wherein LED light ropes inlaid in a hollow transparent plate are formed as follows: LEDs which are in serial connection are connected serially with resistors, and then a plurality of LED light ropes are parallelly connected. The LEDs can be arranged integrally on a printed circuit. The utility model can be directly arranged on the surfaces of buildings and connected to a special controller to change and combine the colors and patterns on a panel as well as combines the colors and patterns on a panel into characters, thereby enhancing the taste of buildings.

Description

A kind of LED luminous curtain wall utmost point

Technical field

The utility model belongs to a kind of building and ornament materials.

Background technology

Existing with the light emitting diode be the banded luminous body ornament materials of light source when high-rise building, bridge and other building are done brightening, feel that visually the brightening dynamics a little less than.For increasing the brightening effect, often two, three even four in parallel uses when size is big.Though this kind mode is strengthened the brightening effect, cost and difficulty of construction have also increased simultaneously.

The utility model content

Technical problem to be solved in the utility model is: existing brightening intensity and difficulty of construction problem when building is carried out the brightening construction.

Technical solution adopted in the utility model is: embed the LED light lamp band in the hollow transparent plate, this kind LED light lamp band is made of light emitting diode series connection and series resistor, again with the parallel connection of many LED light lamp bands.

The beneficial effects of the utility model: the utility model with above structure can directly splice installation on the surface of building, inserts special-purpose controller, color, the pattern of plate face are changed and makes up, and can also be combined into literal.Improve the grade of building greatly.

Description of drawings

Fig. 1 is an elementary diagram of the present utility model;

Fig. 2 is the elementary diagram of the utility model light-emitting diode assembly on printed circuit board (PCB).

The specific embodiment

As shown in Figure 1,4 embed LED light lamp band 6 in the hollow transparent plate, and this kind LED light lamp band 6 is made of light emitting diode 1 series connection and series resistor 2, again with many LED light lamp band 6 parallel connections.In one meter width, embed at most 76 LED light lamp bands 6, be lower than 76 then free by the user.Its color can be shades of colours such as red, yellow, green, blue, can be monochromatic, also can be polychrome.

Referring to Fig. 2, light emitting diode also can install on printed circuit board (PCB) 3, embeds in the transparent panel 4 of hollow the light emitting diode that series connection 5-10 does not wait on each bar printed circuit board (PCB) again.Concrete how much suitable, determine by the light emitting diode manufacturing process.

All should seal in resistance in each lamp tape loop, the size of resistance value is decided by two conditions: the first, and voltage ripple of power network causes that the unlikely light emitting diode that surpasses of the changing value of load current allows maximum value; The second, resistance is installed in the hollow sheeting must not excessive heating (it is inevitable that heating is arranged slightly), and first condition is determined the resistance value that should seal in each loop, and second condition then determines should be dispersed into what small resistors by the definite resistance of first condition.All each street lamp band parallel connections are connected with main power line 5 again.Length dimension and width dimensions are determined by requirement of engineering by the user in principle on the figure.But its value has certain scope promptly:

0.5m≤length≤6m and be the integral multiple of 0.5m

0.1m≤width≤2m

Large-sized curtain wall or billboard can get up with the polylith assembly unit.Power line is determined the cross section by the load current size.

Hollow transparent plate 4 can adopt polycarbonate plate.

Claims

1, a kind of LED luminous curtain wall plate is characterized by: embed the LED light lamp band in the hollow transparent plate, this kind LED light lamp band is made of light emitting diode series connection and series resistor, again with the parallel connection of many LED light lamp bands.

2, a kind of LED luminous curtain wall plate according to claim 1 is characterized in that light emitting diode is that device is on printed circuit board (PCB).

3, a kind of LED luminous curtain wall plate according to claim 1 is characterized in that the hollow transparent plate is a polycarbonate plate.

4, a kind of LED luminous curtain wall plate according to claim 1 and 2, the length that it is characterized in that the hollow transparent plate is less than or equal to 6m for more than or equal to 0.5m, and width is more than or equal to 0.1m, be less than or equal to 2m, and in the width range of 1m, embed 76 LED light lamp bands at most.