A method for controlling LED modules with multiplexed connectors

A technology for an LED module and a control method, which can be applied to devices for connecting/disconnecting connecting components, parts of connecting devices, semiconductor devices of light-emitting elements, etc., which can solve the problems of lack of flexibility, inconvenient use, and single use.

Active Publication Date: 2021-04-23
王紫依
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The Chinese patent with the publication number CN 207018835 U discloses a modular LED floodlight. There are connection grooves around the square modules, and the connection between adjacent modules is realized by connecting sliders and screws. This method requires additional connections. Parts are connected, so it is inconvenient to use and cumbersome to install
[0004] In addition, the existing connectors, such as U disk, have only one plug, which has a single purpose and lacks flexibility in use.

Method used

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  • A method for controlling LED modules with multiplexed connectors
  • A method for controlling LED modules with multiplexed connectors
  • A method for controlling LED modules with multiplexed connectors

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0075] 1. Reusable connectors

[0076] Such as Figure 1-7 ; A reusable connector, including a fixed part 1 and a rotating part 2;

[0077] The fixed part has a recessed part; the rotating part is arranged in the recessed part, and the rotating part is connected with the fixed part through the rotating shaft 3, and the rotating part can rotate in the recessed part;

[0078] The rotating part has a plug 4 and a socket 5; the plug and the socket are respectively arranged on two adjacent sides of the rotating part;

[0079] Through the rotation of the rotating part, the plug or socket can be selectively turned outward; when the plug is facing outward, the reusable connector is used as a male connector; when the socket is facing outward, the reusable connector is used as a female connector.

[0080] Both the plug and the socket are electrically connected to ports or wires on the fixed part, the ports are power ports or data ports, and the wires are power lines or data lines.

...

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Abstract

The invention discloses a method for controlling an LED module with multiplexed connectors. Step 1: determine the control strategy based on the topological structure; the LED module includes an MCU and a plurality of LED modules with multiplexed connectors connected to the MCU ;Multiple LED modules with reusable connectors are all connected in series, or divided into multiple groups and then connected in series, and multiple LED modules in each group are connected in series; the control strategy is an overall control strategy or an independent control strategy; the overall control refers to all Synchronous control of LED modules; independent control refers to the separate control of each LED module based on the bus, and the control of different LED modules is independent of each other; Step 2: implement control; MCU sends control commands to LED according to the control strategy module, so as to control the LED module. The LED module control method with multiplexed connectors is easy to implement and flexible to use.

Description

technical field [0001] The invention relates to a method for controlling an LED module with multiplexing connectors. Background technique [0002] LED lights are widely used, and in many cases, multiple LED modules are required to be used in combination; [0003] The Chinese patent with the publication number CN 207018835 U discloses a modular LED floodlight. There are connection grooves around the square modules, and the connection between adjacent modules is realized by connecting sliders and screws. This method requires additional connections. Parts are connected, so it is inconvenient to use and cumbersome to install. [0004] In addition, the existing connectors, such as USB flash drives, have only one plug, which has a single purpose and lacks flexibility in use. [0005] Therefore, it is necessary to design a LED module control method with multiplexed connectors. Contents of the invention [0006] The technical problem to be solved by the present invention is to ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21V23/00F21V23/06H01R27/00H01R13/502H01R13/62F21Y115/10
CPCF21V23/003F21V23/06F21Y2115/10H01R13/502H01R13/6205H01R27/00
Inventor 王紫依
Owner 王紫依
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