CN202404874U

CN202404874U - Rotary LED (light-emitting diode) display screen for wireless power transmission

Info

Publication number: CN202404874U
Application number: CN201120520490XU
Authority: CN
Inventors: 邵光征; 张福安
Original assignee: Dezhou University
Current assignee: Dezhou University
Priority date: 2011-12-14
Filing date: 2011-12-14
Publication date: 2012-08-29
Anticipated expiration: 2021-12-14

Abstract

The utility model discloses a rotary LED (light-emitting diode) display screen for wireless power transmission, which consists of a single chip control module (1), a motor module (2), a motor drive module (3), an LED display module (4), a hall element sensor module (5), a strong magnet module (6), an infrared communication circuit module (7), a memory module (8), a wireless power supply module (9), a common power supply module (10) and a base (11). The rotary LED display screen practically solves the power supply problem of a circuit board in rotation, also reduces the friction load generated during the rotation of the motor, does not generate friction noises of an electrical brush orbit, and is worthy of market popularization.

Description

Wireless transmission of electricity rotating LED display screen

Technical field

The utility model relates to a kind of brand-new LED display design, specifically a kind of wireless transmission of electricity rotating LED display device.

Background technology

Along with development of science and technology, the LED display kind is more and more.The rotating LED display screen is exactly wherein a kind of.

The most methods that adopt brush as electrode of rotating LED display screen method of supplying power on the market, though the method is simply effective, the life-span is very short, easy loose contact causes fault.

Summary of the invention

The utility model technical matters to be solved is: invented the brand-new wireless transmission of electricity rotating LED display device of a cover, this device can not only be stablized to the LED display power supply, and the life-span is very long.

The utility model solves the technical scheme that its technical matters adopted: wireless transmission of electricity rotating LED display screen; Form by single chip control module (1), motor module (2), motor drive module (3), LED display module (4), hall element sensor module (5), strong magnet module (6), infrared communication circuit module (7), memory module (8), wireless power supply module (9), utility power module (10), base (11); It is characterized in that: single chip control module (1) links to each other with LED display module (4), hall element sensor module (5), infrared communication circuit module (7), memory module (8); Wireless power supply module (9) links to each other with single chip control module (1), LED display module (4), hall element sensor module (5), infrared communication circuit module (7), memory module (8); Motor module (2) links to each other with motor drive module (3), utility power module (10); Base (11) links to each other with motor module (2), motor drive module (3), utility power module (10), and motor module (2) links to each other with wireless power supply module (9), strong magnet module (6).

Acting as of each module

1, data storage processing, instructions issue.

2, drive LED and control section mechanical rotation.

3, make machine operation and regulate motor speed.

4, display pattern and literal.

5, the signal that detects is converted into digital signal.

6, for the hall element sensor module strong magnetic signal is provided.

7, control rotating LED display screen displaying contents.

8, the storage display screen is wanted content displayed.

9, for the rotation electricity consumption electric energy is provided partly.

10, power supply is provided for the electricity consumption module.

11, rotary body can normally be rotated and do not tremble.

The beneficial effect of the utility model is that from fact having solved the powerup issue of the circuit board rotating, the friction load that motor is rotated has obtained reduction, and does not have the friction noise of brush track, is worth marketing.

Description of drawings

Accompanying drawing is the enforcement structural representation of the utility model.

Single chip control module among the figure (1), motor module (2), motor drive module (3), LED display module (4), hall element sensor module (5), strong magnet module (6), infrared communication circuit module (7), memory module (8), wireless power supply module (9), utility power module (10), base (11).

Embodiment

Concrete detailed description below with reference to accompanying drawing the utility model being done: shown in accompanying drawing; The utility model circuit structure comprises single chip control module (1), motor module (2), motor drive module (3), LED display module (4), hall element sensor module (5), strong magnet module (6), infrared communication circuit module (7), memory module (8), wireless power supply module (9), utility power module (10), base (11); It is characterized in that: single chip control module (1) links to each other with LED display module (4), hall element sensor module (5), infrared communication circuit module (7), memory module (8); Wireless power supply module (9) links to each other with single chip control module (1), LED display module (4), hall element sensor module (5), infrared communication circuit module (7), memory module (8); Motor module (2) links to each other with motor drive module (3), utility power module (10); Base (11) links to each other with motor module (2), motor drive module (3), utility power module (10), and motor module (2) links to each other with wireless power supply module (9), strong magnet module (6).

Enforcement recited above only is that the preferred implementation of the utility model is described; Be not that design and scope to the utility model limits; Under the prerequisite that does not break away from the utility model design concept, common engineering technical personnel make the technical scheme of the utility model in this area various modification and improvement all should fall into the protection domain of the utility model; The technology contents that the utility model is asked for protection all has been documented in claims.

Claims

1. wireless transmission of electricity rotating LED display screen; Form by single chip control module (1), motor module (2), motor drive module (3), LED display module (4), hall element sensor module (5), strong magnet module (6), infrared communication circuit module (7), memory module (8), wireless power supply module (9), utility power module (10), base (11); It is characterized in that: single chip control module (1) links to each other with LED display module (4), hall element sensor module (5), infrared communication circuit module (7), memory module (8); Wireless power supply module (9) links to each other with single chip control module (1), LED display module (4), hall element sensor module (5), infrared communication circuit module (7), memory module (8); Motor module (2) links to each other with motor drive module (3), utility power module (10); Base (11) links to each other with motor module (2), motor drive module (3), utility power module (10), and motor module (2) links to each other with wireless power supply module (9), strong magnet module (6).