CN211630437U

CN211630437U - Simple music advertisement LED lamp device

Info

Publication number: CN211630437U
Application number: CN201922394827.6U
Authority: CN
Inventors: 尤国强
Original assignee: Xian Fanyi University
Current assignee: Xian Fanyi University
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-10-02
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses a simple and easy music advertisement LED lamp device, including singlechip, electric capacity, resistance, quartzy crystal oscillator, button, NPN triode and LED display circuit. The utility model discloses a simple and easy music advertisement LED lamp device's reasonable in design joins in marriage the advertisement LED lamp of music, and light is followed the continuous flickering of music, and people are unconsciously attracted and come, watch the display content to unit area advertisement audience rate has been improved. The LED lamp is matched with a novel integrated energy-saving system, and is controlled by a single chip microcomputer program, so that effect display such as character and pattern rotation can be realized, the application is very wide, and the LED lamp is commonly used for decoration, light identification, stage demonstration and the like.

Description

Simple music advertisement LED lamp device

Technical Field

The utility model belongs to the technical field of electricity, specifically speaking relates to a simple and easy music advertisement LED lamp device.

Background

People acquire information from the outside by means of various sense organs. Such as vision and hearing, and the audiovisual organs receive stimuli from the outside, thereby creating various ideas. With the development of science and technology, how to capture the product that people want to promote and how to attract the eyeball of people to publicize and reach the economic benefit becomes the problem that people think and explore all the time. The novel LED lamp has good effect of absorbing the sunlight, replaces a neon lamp, becomes a mainstream product of light display, and is widely applied to the fields of advertisement media, information display and release and the like.

LED music advertising lights are now ubiquitous. The light energy conversion of the LED light source is good, the energy consumption of the common white weaving lamp is only one tenth, and the energy consumption of the LED is half lower than that of a fluorescent lamp. The service life is long, the LED is normally used for 10 ten thousand hours (calculated according to light decay to 70%), the replacement maintenance is reduced, and the LED lamp is a one-to-one perpetual lamp. The LED is protected by epoxy resin, is moisture-proof and vibration-resistant, has strong sealing shock resistance and is difficult to damage. It is often applied for underwater lighting. The overall dimension is flexible: the LED lamp can be embedded in a building to achieve perfect unification, and has the combined effect of only seeing light and not seeing light. Environmental protection and no non-ferrous metal. LEDs also have the name "green light source" to justify them. The advertisement lamp has the advantages of multiple programming, continuous upgrading and strong self-defining functions. The safety coefficient is high, carries voltage, and the electric current is less, and calorific capacity is few, and the potential safety hazard is little. The device is mainly used in dangerous places such as mines, underwater and the like. The popularization of the LED lamp quickly replaces the traditional neon lamp based on the advantages of energy conservation, environmental protection and long service life, and becomes the mainstream product of the advertisement lamp.

The design of the advertising LED lamp in the prior art can not be fully concerned by people, and the advertising effect is not good.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a simple and easy music advertisement LED lamp device. A51 single chip microcomputer is used as a main controller, a music rhythm part is added in the traditional advertising lamp, and music is adopted to match with light to display an advertising picture, so that the working efficiency of the advertising lamp is improved, and resources are saved.

The technical scheme is as follows:

a simple music advertisement LED lamp device comprises a single chip microcomputer, a capacitor, a resistor, a quartz crystal oscillator, a key, an NPN triode and an LED display circuit, wherein

pins

18 and 19 of the single chip microcomputer are connected with a 12MHz crystal oscillator and two capacitors of 22pF to form a starting oscillation circuit of a minimum system of the single chip microcomputer; a 9 th pin of the singlechip, the capacitor resistor and the keys form a key restarting circuit of a singlechip minimum system; the port P1 of the singlechip is connected with the base electrodes of 8 NPN triodes and is used for controlling 8 row control ends of a display circuit consisting of 128 LEDs; the P2 port and P3 port of the single chip microcomputer are connected with the base electrodes of 16 NPN triodes and are used for controlling 16 column control ends of a display circuit consisting of 128 LEDs.

Further, the singlechip is an STC12C5A60S2 singlechip.

Furthermore, 1 crystal oscillator of 12MHz, 2 22pF electric capacity, 1 uF electric capacity, 1 resistance of 1K, 1 resistance of 10K, 1 button, 24 NPN triode, 128 LED emitting diode have been used in the circuit, 2 one of 22pF electric capacity and 1 crystal oscillator of 12MHz are established ties, then connect in parallel with another 22pF electric capacity, 1 uF electric capacity, 1 resistance of 1K, 1 resistance of 10K, 1 button connect gradually.

The utility model has the advantages that:

the utility model discloses a simple and easy music advertisement LED lamp device's reasonable in design joins in marriage the advertisement LED lamp of music, and light is followed the continuous flickering of music, and people are unconsciously attracted and come, watch the display content to unit area advertisement audience rate has been improved. The LED lamp is matched with a novel integrated energy-saving system, and is controlled by a single chip microcomputer program, so that effect display such as character and pattern rotation can be realized, the application is very wide, and the LED lamp is commonly used for decoration, light identification, stage demonstration and the like.

Drawings

Fig. 1 is a schematic structural view of the simple music advertisement LED lamp device of the present invention.

Detailed Description

The technical solution of the present invention will be described in further detail with reference to the accompanying drawings and the detailed description.

Referring to fig. 1, the simple music advertisement LED lamp device comprises a single chip, a capacitor, a resistor, a quartz crystal oscillator, a key, an NPN transistor, and an LED display circuit. In fig. 1,

pins

18 and 19 of the single chip are connected with a 12MHz crystal oscillator and two capacitors of 22pF, so as to form an oscillation starting circuit of the minimum system of the single chip; a 9 th pin of the singlechip, the capacitor resistor and the keys form a key restarting circuit of a singlechip minimum system; the port P1 of the singlechip is connected with the base electrodes of 8 NPN triodes and is used for controlling 8 row control ends of a display circuit consisting of 128 LEDs; the P2 port and P3 port of the single chip microcomputer are connected with the base electrodes of 16 NPN triodes and are used for controlling 16 column control ends of a display circuit consisting of 128 LEDs.

Further, the singlechip is an STC12C5A60S2 singlechip.

The above description is only a preferred embodiment of the present invention, the protection scope of the present invention is not limited thereto, and any person skilled in the art can obviously obtain simple changes or equivalent replacements of the technical solutions within the technical scope of the present invention.

Claims

1. A simple music advertisement LED lamp device is characterized by comprising a single chip microcomputer, a capacitor, a resistor, a quartz crystal oscillator, a key, an NPN triode and an LED display circuit, wherein pins 18 and 19 of the single chip microcomputer are respectively connected with two ends of a 12MHz crystal oscillator, one of 2 22pF capacitors is connected with 1 12MHz crystal oscillator in series, and then the other 22pF capacitor is connected in parallel to form a starting oscillation circuit of a minimum system of the single chip microcomputer; a 9 th pin of the singlechip, the capacitor resistor and the keys form a key restarting circuit of a singlechip minimum system; the port P1 of the singlechip is connected with the base electrodes of 8 NPN triodes and is used for controlling 8 row control ends of a display circuit consisting of 128 LEDs; the P2 port and P3 port of the single chip microcomputer are connected with the base electrodes of 16 NPN triodes and are used for controlling 16 column control ends of a display circuit consisting of 128 LEDs.

2. The LED lamp device for simple music advertisement of claim 1, wherein the single chip microcomputer is STC12C5A60S2 single chip microcomputer.

3. The LED lamp device for simple music advertisement of claim 1, wherein the LED lamp device employs 1 crystal oscillator of 12MHz, 2 capacitors of 22pF, 1 capacitor of 10uF, 1 resistor of 1K, 1 resistor of 10K, 1 key, 24 NPN triodes, 128 LED light emitting diodes, and the 1 capacitor of 10uF, 1 resistor of 1K, 1 resistor of 10K, and 1 key are connected in sequence.