CN201256866Y

CN201256866Y - Colorful color-changeable electric lighting artistic carpet

Info

Publication number: CN201256866Y
Application number: CNU2008202024829U
Authority: CN
Inventors: 倪创
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-10-22
Filing date: 2008-10-22
Publication date: 2009-06-17
Anticipated expiration: 2018-10-22

Abstract

The utility model relates to a colorful color-changing electronic luminous art carpet which comprises a light source device and an art carpet, wherein the light source device is arranged on the back of the art carpet, one end of a light guiding fiber yarn is directly inserted and connected to a cylindrical hole cavity on the light source device, and the other end is distributed on the surface of the art carpet; the light source device comprises a housing, a luminous source is arranged inside the housing and comprises a printed circuit board and a supplying cell, the circuit board is provided with a plurality of LEDs capable of emitting light with different color and an LED control circuit, the LED control circuit can control the switch and the brightness of at least three LEDs, and the circuit board is provided with a speech chip and a small speaker capable of playing sounds such as songs and voice. The art carpet provides artistic enjoyment of the mixing effect of pattern, sound and light for people.

Description

Colorful variable color electron luminescence art carpet

Technical field

The utility model relates to a kind of luminal art carpet, particularly a kind ofly can send multiple color, the electron luminescence optical fiber art carpet that color can change.

Background technology

Carpet is a kind of traditional handicraft of long history that has.Traditional carpet is widely used in dwelling house, hotel, gymnasium, show room, vehicle, boats and ships, aircraft etc., and the noise of minimizing, heat insulation and moisture effect are arranged.Raising along with people's living standard, people not only are confined to above-mentioned functions to the requirement of carpet, pursue artistic effect more, at present on the basis of inheriting tradition carpet craft, characteristics in conjunction with picture-weaving in silk, embroidery art, create bright and colourful artistic carpets such as unique implied meaning luckiness, takes landscape, but the artistic carpet of Xiao Shouing does not generally all have lighting function in the market, thereby influenced under the artistic effect, particularly night of artistic carpet or the situation that the light is dusky all the more so greatly.

Summary of the invention

The purpose of this utility model is to overcome the weak point of existing artistic carpet technology, and a kind of electron luminescence art carpet is provided, and this electron luminescence art carpet adopts powered battery, and LED is luminous, can send multiple color, color change is various.

The utility model is made up of light supply apparatus and artistic carpet two parts, light supply apparatus is installed in the back side of artistic carpet, optical fiber wire directly is plugged in light supply apparatus top column type vestibule opening, light supply apparatus comprises shell, light emitting source is housed in the housing, light emitting source comprises printed circuit board (PCB) and supplying cell, several LED that can send different colours light and LED control circuit are installed on the circuit board, also be equipped with on the circuit board and can send song, the little loudspeaker and the control circuit thereof of sound such as speech, the LED issued light is directly given the optical fiber wire of installation by the column type vestibule on the light supply apparatus, one end of all optical fiber wires is facing to light source, the other end is dispersed in the surface of artistic carpet, functional select switch also is installed on the light supply apparatus, can select whether luminous, sounding whether, the battery installation cavity is arranged, to make things convenient for the replacing of battery on the light supply apparatus.

The beneficial effects of the utility model are, adopt powered battery, LED luminous, and special LED control circuit makes artistic carpet can send the light of color change, and long working life is easy to maintenance.

The purpose of this utility model, feature and advantage will be elaborated in conjunction with the accompanying drawings by embodiment.

Description of drawings:

Fig. 1 is the utility model overall structure schematic diagram;

Fig. 2 is the utility model light supply apparatus structural representation;

Fig. 3 is the utility model circuit theory schematic diagram.

Among the figure: 1 is that light supply apparatus, 2 is that printed circuit board (PCB), 3 is that functional select switch, 4 is that battery, 5 is that LED lamp, 6 is that column type vestibule, 7 is that optical fibers silk, 8 is artistic carpet.

The specific embodiment

Be a kind of colorful variable color electron luminescence art carpet 8 as depicted in figs. 1 and 2, light supply apparatus 1 is installed at art carpet 8 back sides, optical fibers silk 7 directly is plugged in column type vestibule 6 openings on the light supply apparatus 1, light supply apparatus 1 comprises shell, in housings printed circuit board (PCB) 2 and supplying cell 4 are arranged, supplying cell 4 is installed in the battery cavities of light supply apparatus, 3 LED lamps 5 are installed on the printed circuit board (PCB) 2, printed circuit board (PCB) 2 route supplying cell 4 power supply that powers on, on the electricity seat functional select switch 3 is installed also, one end of optical fibers silk 7 is aimed at LED lamp 5, and the other end is dispersed in artistic carpet 8 surfaces.

In Fig. 3, can see that the circuit of printed circuit board (PCB) 2 includes 3 LED lamps, 5 output control chip U1.The model MX-09C102 of U1, it can control the variation of red, green, blue different color and brightness, U1 has 3 LED lamps, 5 output control terminal mouths, three functions are selected input port: one of them is ON/OFF control, and two is working mode selection in addition, these two ports or unsettled, ground connection, have four kinds of combinations, and an internal oscillator, can connect a resistance to change the LED pace of change between its input port and output port; Also include red light emitting diodes LED1, green LED LED2, blue LED LED3, they respectively with 10 pin of U1,11 pin, 12 pin link to each other, the 6 pin external connection battery positive poles of U1, the voltage range that requires is that 1.5V is to 4.5V, at external two joint dry cells, when cell voltage is 3V, quiescent current is no more than 5 μ A, so just guaranteed that circuit is at off position at ordinary times, power consumption is very little, prolonged the working time of battery, 7 pin of U1 are output pins of chip internal oscillator, 8 pin of U1 are input pins of chip internal oscillator, 7 pin of U1 connect 8 pin of UI through resistance R 4, the 9 pin external connection battery negative poles of U1,10 pin of U1 are LED control output pin, external LED1 negative pole, LE, the D1 positive pole is connected to anode through resistance R 1, and 11 pin are LED control output pin, external LED2 negative pole, the LED2 negative pole is connected to anode through resistance R 2, and 12 pin are LED control output pin, external LED3 negative pole, the LED3 negative pole is connected to anode through resistance R 3,2 pin of U1 are ON/OFF control inputs of chip, and when it was unsettled, chip was not worked, chip operation when it is low level, 3 pin of U1 and 4 pin constitute the function of chip jointly and select input, both: when 3 pin unsettled, when 4 pin were unsettled, the U1 mode of operation was monochromatic flicker; When 3 pin connect low level, when 4 pin are unsettled, the UI_T-operation mode be colorful get brighter gradually dark; Unsettled when 3 pin, when 4 pin are low level, the U1 mode of operation is colorful variation; When 3 pin connect low level, when 4 pin are low level, the U1 mode of operation is colorful flicker, as shown in the figure, the UI_T_ operation mode is colorful variation, like this when 0 end of functional select switch SW is connected with 2 ends, U1 is operated in colorful changing pattern, just can make three LED combinations send colorful, the light that changes, these light are delivered to the front of artistic carpet 8 via being plugged on optical fiber wire in the light supply apparatus 1 top column type vestibule 6, send a some brilliance, the circuit of printed circuit board (PCB) 2 also includes little loudspeaker BEEP and its driving chip U2, U2 is a speech chip, the 1 pin external connection battery positive pole of U2, the external control input of 2 pin of U2, when external low level, chip operation, otherwise do not work, 3 pin of U2 are the control output pin, external toy trumpet, like this when 0 end of functional select switch SW is connected with 3 ends, on the one hand, because 4 pin of U1 connect low level through switching diode D1, the mode of operation of U1 is colorful changing pattern, and 2 pin of U1 connect low level through switching diode D1 simultaneously, thereby U1 is operated in colorful changing pattern, three LED combinations are sent colorful, the light that changes, on the other hand, because 2 pin of U2 connect low level, U2 work, loudspeaker BEEP sounds, and the sound of U2 output can be music, also can be speech utterance etc., this width of cloth art carpet just can provide pattern for people like this, the enjoyment of sound and light blending is for artistic carpet has increased beautiful artistic effect.

Claims

1, a kind of colorful variable color electron luminescence art carpet, include light supply apparatus and artistic carpet, it is characterized in that: the artistic carpet back side is equipped with light supply apparatus, light emitting source is arranged on the light supply apparatus, light emitting source comprises printed circuit board (PCB) and supplying cell, and LED and LED control circuit thereof are installed on the circuit board; Be interspersed with the optical fibers silk in the art carpet, optical fibers silk one end is aimed at light emitting source at the opening part on light supply apparatus top, and the other end is dispersed in the front of artistic carpet, and described optical fibers silk directly is plugged in the atrium on described base top; On the described light supply apparatus functional select switch is installed.

2, colorful variable color electron luminescence art carpet as claimed in claim 1, it is characterized in that described LED and LED control circuit thereof comprise: three LED that send three kinds of different colours light respectively, a LED output control chip U1, resistance and functional select switch, three LED output control terminal mouths are arranged on the U1, three functions are selected input port: one of them is the ON/OFF control port, two is the working mode selection port in addition, internal oscillator: the resistance of connecting between its input port and output port is to change the LED pace of change, the annexation of described LED and LED control circuit thereof is: each LED output control terminal mouth of U1 is received the negative pole of a LED, receives described supplying cell positive pole behind resistance of positive pole series connection of each LED; The ON/OFF control port of U1 is connected with functional select switch, and two working mode selection ports are unsettled or be connected with functional select switch, has four kinds of combinations.

3, colorful variable color electron luminescence art carpet as claimed in claim 1 or 2, it is characterized in that described functional select switch comprises at least: receive the public port of described supplying cell negative pole, a port that makes circuit be in off position for one, port that circuit is in only send out the passage of scintillation light duty and one make circuit be in the port of sending out not only passage of scintillation light but also sounding sound duty.

4, colorful variable color electron luminescence art carpet as claimed in claim 2 is characterized in that the model of described 3 LED output control chip U1 is MX-09C102.

5, colorful variable color electron luminescence art carpet as claimed in claim 1 or 2 is characterized in that also comprising on the described printed circuit board (PCB) control circuit of microphone device and microphone device.

6, colorful variable color electron luminescence art carpet as claimed in claim 5 is characterized in that described microphone device is a loudspeaker, and the control circuit of microphone device is a speech chip U2.