CN209861215U

CN209861215U - LED lamp and automatic address writing system thereof

Info

Publication number: CN209861215U
Application number: CN201822069110.XU
Authority: CN
Inventors: 胡松松; 刘明宇; 邓利卫; 张锋斌
Original assignee: Shenzhen Ex Lighting Technology Holdings Co Ltd
Current assignee: Shenzhen Ex Lighting Technology Holdings Co Ltd
Priority date: 2018-12-11
Filing date: 2018-12-11
Publication date: 2019-12-27
Anticipated expiration: 2028-12-11

Abstract

The utility model provides an automatic address system of writing of LED lamps and lanterns and LED lamps and lanterns, the LED lamps and lanterns include LED light source module, the first communication module of being connected with the remote control ware communication, first memory and be used for realizing the automatic address module of writing when LED lamps and lanterns installation and debugging, the automatic address module of writing includes: the power-on detection unit is used for sending a power-on signal when the LED lamp is detected to be powered on; and the automatic address writing unit writes the address code sent by the remote controller into the first memory according to the power-on signal. The LED lamp automatic address writing system comprises a remote controller and a plurality of LED lamps which are connected to the remote controller and are described above. The embodiment of the utility model provides a LED lamps and lanterns can write into the address code that remote control sent in into promptly automatically when electricity on one, write the address efficiently and the degree of accuracy is high. The method can be widely used for address test and editing of each LED lamp in large-scale lighting or brightening engineering, and is particularly suitable for LED lamps adopting DMX512 protocol.

Description

LED lamp and automatic address writing system thereof

Technical Field

The embodiment of the utility model provides a relate to LED lamps and lanterns control technical field, especially relate to an automatic address system of writing of LED lamps and lanterns and LED lamps and lanterns.

Background

Existing systematic lighting or brightening projects such as LED yard lights, LED landscape lights, etc. typically employ conventional DMX512 control protocols to enable remote control of the individual ED light fixtures. After the LED lamps are installed, a specially-assigned person needs to accurately write the address codes of the LED lamps, and the LED lamps can be lighted to normally work and realize remote control. When the address is written on the LED lamps, the address is written on each LED lamp one by one, the address writing of all the LED lamps cannot be completed at one time, the operation is complicated when the address is written on site, errors are easy to occur, and when the address code is wrongly written, manual correction is needed. Therefore, the existing LED lamp address writing mode brings troubles to the installation and production debugging of the LED lamp, the working efficiency is low, and certain influence is caused to the engineering project cycle.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a technical problem who solves provides a LED lamps and lanterns, can conveniently realize writing the address code automatically.

The embodiment of the utility model provides a technical problem who further solves provides an automatic address system of writing of LED lamps and lanterns, can conveniently realize that the automation of LED lamps and lanterns writes the address code.

In order to solve the above technical problem, an embodiment of the present invention first provides the following technical solution: an LED lamp comprises an LED light source module, a first communication module in communication connection with a remote controller, a first memory for storing an address code of the LED lamp, and an automatic address writing module for realizing automatic address writing during installation and debugging of the LED lamp, wherein the automatic address writing module comprises:

the power-on detection unit is used for sending a power-on signal when the LED lamp is detected to be powered on; and

and the automatic address writing unit writes the address code sent by the remote controller into the first memory according to the power-on signal.

Further, the LED lamp further includes:

a manual address writing module for manually writing address codes into the first memory; and

and the mode switching module is used for switching and controlling the automatic address writing module and the manual address writing module.

On the other hand, the embodiment of the utility model provides a still provide an LED lamps and lanterns automatic address writing system, including remote controller and a plurality of LED lamps and lanterns that concatenate and then connect to the remote controller, the LED lamps and lanterns are the LED lamps and lanterns as above; the remote controller includes:

the second communication module is used for correspondingly communicating and connecting with the first communication module of each LED lamp;

the data processing module is used for coding the address codes of the connected LED lamps according to a preset coding rule and sending the address codes to the LED lamps through the second communication module; and

and the second memory is used for storing the address codes of the LED lamps.

Adopt above-mentioned technical scheme, the embodiment of the utility model provides a following beneficial effect has at least: the embodiment of the utility model provides a through electricity detecting element and automatic write the address unit on LED lamps and lanterns inside setting to can write in the address code that remote control sent automatically into when LED lamps and lanterns are first gone up electricity, write the efficient and degree of accuracy height of address.

The embodiment of the utility model provides an among the automatic address system of writing of LED lamps and lanterns, set up the automatic address code of coding that data processing module realized each LED lamps and lanterns according to predetermined coding rule by remote controller, guaranteed the accuracy of address code, be favorable to improving whole lamps and lanterns system's control stability, can extensively be used for the address test and the edit of each LED lamps and lanterns of large-scale illumination or brightening engineering, especially be fit for being used for adopting the LED lamps and lanterns of DMX512 agreement and write the address system.

Drawings

Fig. 1 is a schematic block diagram of an embodiment of the LED lamp of the present invention.

Fig. 2 is a schematic block diagram of another embodiment of the LED lamp of the present invention.

Fig. 3 is a system schematic block diagram of an embodiment of the LED lamp automatic addressing system of the present invention.

Fig. 4 is a flowchart illustrating steps of the LED lamp for automatically writing addresses.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. It is to be understood that the following illustrative embodiments and description are only intended to illustrate the present invention, and are not intended as a limitation of the present invention, and that features of the embodiments and examples may be combined with each other without conflict.

As shown in fig. 1, the embodiment of the utility model provides a LED lamp 1, including LED light source module 10, with the first communication module 12 of 2 communication connection of remote control ware, be used for the storage the first memory 14 of the address code of LED lamp 1 with be used for realizing the automatic address module 16 of writing of automatic address when LED lamp installation is debugged, the automatic address module 16 of writing includes:

the power-on detection unit 160 is used for sending a power-on signal when the power-on of the LED lamp 1 is detected; and

and an automatic address writing unit 162 for writing the address code sent from the remote controller 2 into the first memory 14 according to the power-on signal.

The embodiment of the utility model provides a through electricity detecting element 160 and automatic write address unit 162 on LED lamps and lanterns 1 inside setting to can write in the address code that remote control ware 2 sent automatically when LED lamps and lanterns 1 electricity, write the address efficiently and the degree of accuracy is high, can extensively be used for the address test and the edit of each LED lamps and lanterns of large-scale illumination or brightening engineering, especially be fit for being used for adopting the LED lamps and lanterns of DMX512 agreement.

In an optional embodiment of the present invention, as shown in fig. 2, the LED lamp 1 further includes:

a manual address writing module 18 for manually writing address codes into the first memory 14; and

and a mode switching module 19 for performing switching control on the automatic write address module 16 and the manual write address module 18.

In the embodiment, by additionally arranging the manual address writing module 18 and the mode switching module 19, the code writing mode can be switched from the automatic mode to the manual mode when necessary, so that the address code can be conveniently written manually, and the method is particularly suitable for being used in a product production debugging link and the situation that the code cannot be automatically written due to the fact that a certain LED lamp fails to report errors in the product using process.

On the other hand, as shown in fig. 3, an embodiment of the present invention further provides an automatic address writing system for LED lamps, including a remote controller 2 and a plurality of LED lamps 1 connected in series and then connected to the remote controller 2, where the LED lamps 1 are the LED lamps 1 described above; the remote controller 2 includes:

the second communication module 20 is used for correspondingly communicating and connecting with the first communication module 12 of each LED lamp 1;

the data processing module 22 is used for coding the address codes of the connected LED lamps 1 according to a preset coding rule and sending the address codes to the LED lamps 1 through the second communication module 20; and

and the second memory 24 is used for storing the address codes of the LED lamps 1.

In the automatic address writing system for LED lamps provided in this embodiment, the remote controller 2 is provided with the data processing module 22 to implement automatic address coding of each LED lamp 1 according to a predetermined coding rule, so as to ensure the accuracy of the address code and facilitate improvement of the control stability of the entire lamp system.

As shown in fig. 4, the embodiment of the present invention provides a specific steps of an LED lamp when performing automatic address writing, as follows:

step S1, electrifying the LED lamp 1 to generate an electrifying signal;

step S2, the LED lamp 1 is in communication connection with the remote controller 2;

step S3, receiving an address code which is compiled by the remote controller 2 according to a preset coding rule and is sent to the LED lamp 1;

step S4, writing the received address code into the first memory 14 of the LED lamp 1 according to the power-on signal.

When the step S4 is implemented, the address code is automatically written in an uninterrupted loop, for example: and circularly writing every 1 second until a stop signal is received, and storing the last written address code as a final effective address code. The method is particularly suitable for product production debugging links, and can effectively ensure that each LED lamp 1 can accurately and effectively write in the address code.

In step S3, the predetermined coding rules are sequentially coded according to the connection order of the LED lamps. The address accuracy and uniqueness of each LED lamp can be ensured, and the operation stability of the whole lamp system is favorably improved.

In a specific application, the step S5 may be further performed to switch the address writing mode of the LED lamp 1 to a manual mode, and manually write the address code of the LED lamp 1. Therefore, the method can conveniently realize manual address writing, and is particularly suitable for product production debugging links and situations that a certain LED lamp fails to report errors and cannot automatically write codes in the product using process. And the switching of the writing address mode also serves as a stop signal of the automatic writing address, so that the last writing address code in the automatic writing address mode is saved as the final effective address code.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An LED lamp comprises an LED light source module, a first communication module in communication connection with a remote controller and a first memory for storing an address code of the LED lamp, and is characterized in that the LED lamp further comprises an automatic address writing module for realizing automatic address writing when the LED lamp is installed and debugged, and the automatic address writing module comprises:

2. The LED light fixture of claim 1 wherein the LED light fixture further comprises:

3. The utility model provides an automatic address system of writing of LED lamps and lanterns, includes remote control ware and a plurality of LED lamps and lanterns that concatenate the back reconnection and to the remote control ware which characterized in that: the LED lamp is the LED lamp of claim 1 or 2; the remote controller includes:

and the second memory is used for storing the address codes of the LED lamps.