CN202142267U

CN202142267U - Electronic shaking rod

Info

Publication number: CN202142267U
Application number: CN201120217599U
Authority: CN
Inventors: 张嘉丽; 张妮
Original assignee: Xian University of Technology
Current assignee: Xian University of Technology
Priority date: 2011-06-24
Filing date: 2011-06-24
Publication date: 2012-02-08
Anticipated expiration: 2021-06-24

Abstract

The utility model discloses an electronic shaking rod including a single-chip microcomputer module respectively connecting with an LED display module, a download interface module, a power supply, and an inertia switch. The electronic shaking rod is controlled by a single-chip microcomputer. When the electronic shaking rod is shaken, LED lamps show different content on different positions, and can present a user with a series of integrally characters and drawings thanks to the visual staying phenomenon.

Description

The electronics swing stick

Technical field

The utility model belongs to the electronic entertainment product technical field, relates to a kind of electronics swing stick.

Background technology

In the occasion of many indoor and outdoor matches, performance, party, swing stick often is used for enlivening on-the-spot atmosphere by people, transfers spectators' enthusiasm.Can only send single light yet existing swing stick is many, function ratio is more single.

Summary of the invention

The purpose of the utility model provides a kind of electronics swing stick, can carry out diversified writings and image and show.

The technical scheme that the utility model adopted is, a kind of electronics swing stick comprises one-chip computer module, one-chip computer module respectively with the LED display module, download a mouthful module, power supply is connected with inertia switch.

The characteristics of the utility model also are,

One-chip computer module adopts the C8051F330D single-chip microcomputer.

Power supply is the 3V battery.

The LED display module is made up of 16 0805 type paster LED lamps.

Inertia switch is a mercury cut-off.

The beneficial effect of the utility model is that through Single-chip Controlling, during the double swerve barred body, the LED lamp can change with the difference of rocking the position, because visual persistence effect can produce a series of complete literal.

Description of drawings

Fig. 1 is the structural representation of the utility model electronics swing stick.

Among the figure, the 1.LED display module, 2. one-chip computer module is 3. downloaded mouthful module, 4. power supply, 5. an inertia switch.

Embodiment

Below in conjunction with accompanying drawing and embodiment the utility model is elaborated.

The structure of the utility model electronics swing stick, as shown in the figure, comprise one-chip computer module 2, one-chip computer module 2 is connected with inertia switch 5 with LED display module 1, a download mouthful module 3, power supply 4 respectively.

Wherein one-chip computer module 2 adopts the C8051F330D single-chip microcomputer.

Wherein power supply 4 is the 3V battery.

Wherein LED display module 1 is made up of 16 0805 type paster LED lamps.

Wherein inertia switch 5 is a mercury cut-off.

The principle of work of the utility model electronics swing stick does; Power supply 4 provides driving for the electronics swing stick; Be connected with PC through downloading a mouthful module 3, just can program code be downloaded in the one-chip computer module 2, when rocking the electronics swing stick; The residing position of electronics swing stick can be judged in two contacts of inertia switch 5; Thereby make one-chip computer module 2 carry out data processing, see signal off and make LED display module 1 go out different contents in the different position display of rocking, utilize visual persistence effect to let the user can see a series of complete literal or picture again at the electronics swing stick.

Through downloading a mouthful module 3 program code in the PC is downloaded in the one-chip computer module 2; One-chip computer module 2 adopts the STC89C52 single-chip microcomputer, and LED display module 1 is made up of 16 0805 type paster LED lamps, and the P0 mouth ~ P2 mouth of STC89C52 single-chip microcomputer is connected with 16 0805 type paster LED lamps by being total to the anode mode; Inertia switch 5 adopts mercury cut-off; The contact of mercury cut-off the right and left is connected with two external interrupt P3.2, P3.3 of STC89C52 single-chip microcomputer respectively, is defaulted as high level, mercury cut-off rocking bar ground connection; Mercury cut-off is in different positions and then gets into different interruptions; Thereby determined the electronics swing stick in the different content of different position display, power supply 4 is the 5V battery, is connected with the VCC pin with the GND pin of C8051F330D single-chip microcomputer.

Claims

1. an electronics swing stick is characterized in that, comprises one-chip computer module (2), and one-chip computer module (2) is connected with inertia switch (5) with LED display module (1), a download mouthful module (3), power supply (4) respectively.

2. electronics swing stick according to claim 1 is characterized in that, said one-chip computer module (2) adopts the C8051F330D single-chip microcomputer.

3. electronics swing stick according to claim 1 is characterized in that, said power supply (4) is the 3V battery.

4. electronics swing stick according to claim 1 is characterized in that, said LED display module (1) is made up of 16 0805 type paster LED lamps.

5. electronics swing stick according to claim 1 is characterized in that, said inertia switch (5) is a mercury cut-off.