CN102339566A

CN102339566A - Neon tube

Info

Publication number: CN102339566A
Application number: CN2010101939038A
Authority: CN
Inventors: 于洪湘
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-06-07
Filing date: 2010-06-07
Publication date: 2012-02-01

Abstract

The invention relates to a neon tube, which is characterized in that a microcomputer chip, i.e. single chip 89552 is adopted, and a program is written by a personal computer through the programming language C and is downloaded onto the chip. Signals are outputted through 30 pins on four ports of the chip to drive 15 to 30 red-green light-emitting diodes (LEDs). The LEDs can execute the program to be colorfully changed like a neon light among red color, green color and yellow color. An LED bar is shaken through a selecting switch, so four colorful Chinese characters can be displayed or colorful patterns which are equivalent to three or four characters can be displayed. 30 single-color LED tubes also can be used, so the picture pixel number can be doubled. Eight Chinese characters in two rows can be displayed. Or a larger and better pattern with 30 * 64 single-color pixels can be displayed. The neon tube can be used by song fans on a concert, also can be used on festivals such as the Lantern Festival, the National Day and the like, and also can be used for traffic control at night.

Description

The rainbow rod

Technical field:

These article are by microcomputer chip, and promptly singlechip chip 89S52 with C language program, downloads to this chip through PC.30 pin output signals by four ports of this chip drive 15 red and green color LED diodes.

These 15 LED can executive routine as neon bulb, red, green, Huang, colored multiple variation.

These 15 LED can also as a width of cloth pattern vertical one row pixel.Resolve into some row pixels as long as program is drawn a width of cloth, they have certain hour to export at interval by in certain sequence, and the LED rod that rocks from side to side like this changes the locus with the mistiming.Utilize the human eye vision time delay, a width of cloth pattern is presented at the moment.Anti-just for a moment for a moment in order to prevent pattern, increase an iron shot direction switch.

Shake the LED rod like this, just can show four colored Chinese character, perhaps show suitable three or four Chinese character multicolour patterns.

Also useful 30 LED pipe of these article, principle is the same.Just two LED of the every output pin band of chip manage.The pattern expansion is twice.

Also useful 30 the monochromatic LED pipes of these article, principle is the same.Just LED of the every output pin band of chip manages.The expansion of pattern image number is twice.

Can show two seniority among brothers and sisters, eight Chinese characters.The perhaps bigger finer pattern of 30 * 64 include monochrome pixels.

These article are available sings in the meeting song fan hand Lantern Festival, National Day etc., night traffic management etc.

Background technology:

These article receive matrix L ED the have good luck inspiration of screen of screen and glass bead rotation of having good luck, and the former volume is big, can't move.The latter has a motor, but a row rotation pixel inspires development.

Summary of the invention:

A length is 20～28 centimetres, 2.5 centimetres of rods of diameter (shell is not also done), in compositions such as 89S52 chip and 15 or 30 red and green color LED (two kinds of products are arranged) and three joint 7# batteries are arranged.

Opening power, select through button:

0#: running lamp: redness → green → yellow → three looks, infinite loop automatically.(1#～11# all need swing)

1#: red Chinese character: welcome!

2#: yellow Chinese character: Shanghai Expo

3#: colored six fresh flowers: top: premium is alternately yellow, below: green branches and leaves.

4#: multicolour pattern: the left side: in the middle of green 2010.: the shop, socialist China.The right: yellow EXPO.

5#: multicolour pattern: the left side: green Expo sign.Middle: red EXPO.The right: yellow Shanghai Urban sign.

6#: multicolour pattern: the left side: green Hypon.Middle: red EXPO.The right: yellow Shanghai Urban sign.

7#: multicolour pattern: three lanterns, centre: be respectively: 10, EX, P0.Light: green.

8#: multicolour pattern: the left side: shop, socialist China.Middle: yellow EXPO.The right: green Shanghai Urban sign.

9#: multicolour pattern: the left side: in the middle of red 2010.: green Hypon.The right: yellow EXPO.

10#: multicolour pattern: top: six safflowers of yellow flower core are arranged.Following: green branches and leaves.

11#: multicolour pattern: three Hypons: the left side: redness.Middle: yellow.The right: green.

(pattern and literal can upgrade as required.The 89S52 chip can be erasable 1,000 times.)

Description of drawings:

First page: K1: functional select switch.K2: direction control switch.

Second page: rainbow rod hardware photo, and electric light display photos Fig. 3～Fig. 5.

Last figure: rainbow rod hardware photo:

Fig. 3: four Chinese character effects.(below be the effects of 30 LED pipe swing)

Fig. 4: four Chinese character effects.

Fig. 5: pattern effect.

The 3rd page: electric light display photos Fig. 6～Fig. 9.

Fig. 6: pattern effect.

Fig. 7: pattern effect.

Fig. 8: pattern effect.

Fig. 9: pattern effect.

The 4th page: electric light display photos Figure 10～Figure 13..

Figure 10: pattern effect.

Figure 11: pattern effect.

Figure 12: pattern effect.

Figure 13: pattern effect.

More than take with CASIO EX-Z29 type digital camera.

Practical implementation:

These article hardware volume is little, and the chip periphery element is few.Only need the custom printed circuit plate, design, customized shell, buying components and parts, assembling.These article software: according to different time points, different people Demand Design different literals and pattern download to chip.

Claims

1. these article are by microcomputer chip, and promptly singlechip chip 89S52 with C language program, downloads to this chip through PC.30 pin output signals by four ports of this chip drive 15 red and green color LED diodes.These 15 LED can executive routine as neon bulb, red, green, Huang, colored multiple variation.These 15 LED can also as a width of cloth pattern vertical one row pixel.Resolve into some row pixels as long as program is drawn a width of cloth, they have certain hour to export at interval by in certain sequence, and the LED rod that rocks from side to side like this changes the locus with the mistiming.Utilize the human eye vision time delay, a width of cloth pattern is presented at the moment.Anti-just for a moment for a moment in order to prevent pattern, increase an iron shot direction switch.Shake the LED rod like this, just can show four colored Chinese character, perhaps show suitable three or four Chinese character multicolour patterns.Also useful 30 LED pipe of these article, principle is the same.Just two LED of the every output pin band of chip manage.The pattern expansion is twice.Also useful 30 the monochromatic LED pipes of these article, principle is the same.Just LED of the every output pin band of chip manages.The pattern image prime number enlarges one times.Can show two row, eight Chinese characters.The perhaps bigger finer pattern of 30 * 64 include monochrome pixels.These article are available sings in the meeting song fan hand Lantern Festival, National Day etc., night traffic management etc.Claim:

1. with 2.5 centimetres of diameters, long 20～28 centimetres, so the simple LED rod both can be used as little neon bulb, again can the sharp multicolour pattern of display color Chinese character through SS.

2., but post the decryption chip service in a lot of shops though chip can be encrypted.