CN202102662U

CN202102662U - Light-emitting diode (LED) pattern screen

Info

Publication number: CN202102662U
Application number: CN201120216936XU
Authority: CN
Inventors: 刘保朝; 余雪辉
Original assignee: SHENZHEN AOXINLONG ELECTRONICS CO Ltd
Current assignee: SHENZHEN AOXINLONG ELECTRONICS CO Ltd
Priority date: 2011-06-23
Filing date: 2011-06-23
Publication date: 2012-01-04
Anticipated expiration: 2021-06-23

Abstract

The utility model discloses a light-emitting diode (LED) pattern screen, which comprises a front framework, a rear framework, front side glass, reverse side glass, and one or a plurality of LED patterns, wherein the front side glass and the reverse side glass are arranged between the front framework and the rear framework, and the one or a plurality of LED patterns is or are arranged between the two sides of glass. Each LED pattern is formed by arranging a plurality of LEDs, and all the LEDS are electrically connected through transparent conductive materials. A circuit board connected with the LEDs is arranged between the front framework and the rear framework, and a power supply wire connected on the circuit board extends out of a position between the front framework and the rear framework. The LED pattern screen is not located between the two sides of glass, and the area of the LEDs is small, and therefore the pattern screen is almost transparent and transparency is excellent. When the electricity is not powered on, each LED pattern does not block visual line, and when the electricity is powered on, the pattern screen only displays the LED pattern, thereby reducing occupied space.

Description

LED pattern screen

Technical field

The utility model relates to a kind of pattern displaying screen, relates in particular to a kind of LED pattern screen.

Background technology

Along with the reinforcement of energy-conserving and environment-protective consciousness, in the selection of light emitting source, the usable range of LED is more and more wider; Because compare other light emitting sources; Under the situation of equal brightness, LED is more energy-conservation, and growing along with advertising and Lighting Industry; The application market of LED light-emitting device constantly enlarges especially, often selectedly advertises or decorates usefulness.One one kinds of netted screens of LED are arranged at present on the market; Use the LED bulb cord of burn-oning to form netted; The bus afterbody of drawing at each row and column connects singlechip controller, cooperates the dot matrix scanning technique that LED screen lamp is carried out scan control, makes it to appear rough pattern, file etc.; But this pattern and literal sharpness are not high, so decoration and advertising results are had a greatly reduced quality.

The utility model content

The purpose of the utility model is to provide the LED pattern screen that a kind of penetrating rate is high, space hold is few.

The technical scheme that the utility model adopted is:

A kind of LED pattern screen; Comprise a front baffle, an afterframe, be arranged on before and after between the framework face glass and back side glass and be arranged on said face glass and back side glass between one or more LED pattern; Said LED pattern is rearranged by a plurality of LED, and said LED pattern screen also comprises circuit board that is connected with LED and the power lead of drawing from circuit board.

Adopt transparent conductive material to connect electrical specification between said each LED.

Said each LED is arranged to various colors.

Said front baffle is recessed to form step-like towards the inboard of afterframe, face glass is positioned on this step.

Said afterframe also is recessed to form step-like towards the inboard of front baffle, back side glass is positioned on this step.

Said circuit board is arranged between the framework of front and back.

Implement the utility model; Has following beneficial effect: because adopt transparent conductive material to connect electrical specification between the LED; And circuit board and power lead all are between two frameworks, to draw, and not between two glass, it is little to add the LED area; Each pattern screen almost is a transparence, and permeability is very good; Under cold situation, each LED pattern is block vision not, and under the energising situation, the pattern screen only shows the LED pattern, reduces space hold.

Description of drawings

Fig. 1 is the front schematic view of the utility model LED pattern screen;

Fig. 2 is the side schematic view of the utility model LED pattern screen.

Embodiment

Below will specify LED pattern screen with reference to accompanying drawing according to the utility model embodiment.

Like Fig. 1, shown in 2, the utility model LED pattern screen comprises a front baffle 1, an afterframe 2, be arranged on before and after framework 1, face glass between 23 and back side glass 4, be arranged on one or more LED pattern 5 between two glass.

Front baffle 1 is recessed to form step-like towards the inboard of

afterframe

2,3 of face glass just are positioned this step; Corresponding, afterframe 2 also is recessed to form step-like towards the inboard of

front baffle

1, and 4 in back side glass just is positioned this step.

LED pattern 5 is clamped and is fixed by face glass 3 and back side glass 4, and LED pattern 5 can design arbitrarily as required.Each LED pattern 5 is arranged by a plurality of LED and is formed, and these a plurality of LED can be different colours.Adopt transparent conductive material (figure does not show) to connect electrical specification between each LED; The circuit board 6 that is connected with LED then is arranged between the framework of front and back; And the power lead 7 that picks out from circuit board 6 also in the past rear frame piece 1, extend between 2, not between two glass, it is little to add the LED area; So the pattern screen almost is a transparence, permeability is very good.Under cold situation, each LED pattern 5 is block vision not, and under the energising situation, the pattern screen only shows LED pattern 5, reduces space hold.

Although the embodiment of the utility model is open as above; But it is not limited only to listed utilization in instructions and the embodiment; It can be applied to the field of various suitable the utility model fully, for being familiar with those skilled in the art, can easily realize other modification; Therefore under the universal that does not deviate from claim and equivalency range and limited, the legend that the utility model is not limited to specific details and illustrates here and describe.

Claims

1. LED pattern screen; It is characterized in that: comprise a front baffle, an afterframe, be arranged on before and after between the framework face glass and back side glass and be arranged on said face glass and back side glass between one or more LED pattern; Said LED pattern is rearranged by a plurality of LED, and said LED pattern screen also comprises circuit board that is connected with LED and the power lead of drawing from circuit board.

2. LED pattern screen according to claim 1 is characterized in that: said each LED adopts transparent conductive material to connect electrical specification.

3. LED pattern screen according to claim 2 is characterized in that: said each LED is arranged to various colors.

4. according to claim 1 or 2 or 3 described LED pattern screens, it is characterized in that: said front baffle is recessed to form step-like towards the inboard of afterframe, face glass is positioned on this step.

5. LED pattern screen according to claim 4 is characterized in that: said afterframe also is recessed to form step-like towards the inboard of front baffle, back side glass is positioned on this step.

6. according to claim 1 or 2 or 3 or 5 described LED pattern screens, it is characterized in that: said circuit board is arranged between the framework of front and back.