CN102802314B - Primary and secondary lamp decoration system powered by battery - Google Patents

Abstract

The invention relates to a primary and secondary lamp decoration system powered by a battery. The primary and secondary lamp decoration system is composed of a primary lamp and a plurality of secondary lamps, wherein an electronic switch is arranged on a public battery output end, the primary lamp sends a timing pulse signal to each secondary lamp through the electronic switch, both the primary lamp and the secondary lamps carry out counting on the timing pulse signals, and a counting value is used as a synchronous time reference for the primary lamp and the secondary lamps. When a lamp decoration mode needs to be changed or parameters need to be operated, an infrared remote controller is used for sending a control instruction to the primary lamp within a specific time, and then the primary lamp sends the related control instruction to each secondary lamp through public power wires.

Description

A kind of battery powered son-mother lamp decoration system

(1) technical field:

The present invention relates to a kind of battery powered son-mother lamp decoration system, it is to be made up of female lamp and multiple sub-lamp, at public battery output, an electronic switch is housed, female lamp sends timing pulse signal by electronic switch to each sub-lamp, female lamp and each sub-lamp be all to timing pulse signal counting, and by count value benchmark lock in time as female lamp and each sub-lamp.In the time that needs change lamp decoration pattern or operational factor, it be in special time by infrared remote controller to female lamp sending controling instruction, then by female lamp, relevant controlling instruction is sent to each sub-lamp by public power wire.

(2) background technology:

Along with the high speed development of information technology, green energy resource is in widespread attention, and electronic device energy consumption requires more and more less, and therefore various device adopts powered battery mode extensively to be promoted the use of, and its system hardware forming is more and more simpler, and software becomes increasingly complex.In the time forming a scm application system, often between multimachine, carry out information exchange, maintain system equipment operation and coordination synchronous, but many little application systems of amount of information that need exchange, still to adopt RS485, the RS232 of standard, the communication system of I2C bus, this makes complex system, is unfavorable for applying of some simple intelligent lamp decoration systems.

(3) summary of the invention:

Existing many lamps of storage battery power supply LED lamp decoration system, all to adopt controller to add bus structures form, main with in public places, lawn, water neutralizes there is no civil power occasion, it need by many buses, this makes complex system, especially for the lamp decoration system of extensive area, the not only high but also difficult wiring of hardware cost.Simultaneously, due to the independent timing separately of each lamp in system, its accumulated error must constantly be corrected very greatly, otherwise will cause very soon whole lamp decoration system operation disorderly, therefore little for amount of communication data, the lamp decoration system that required communication rate is not high, the port that while communicating, both sides take and line thereof must be the least possible, and the lamp decoration system that the present invention introduces need not private communication connecting line construction simple economy.

The present invention relates to a kind of battery powered son-mother lamp decoration system, it is to be made up of female lamp and multiple sub-lamp, each sub-lamp, female lamp are by public powered battery, and by connection and the shutoff of the each sub-lamp of public mains switch control, female lamp power supply, its female lamp and sub-lamp can be the point-source of lights such as bulb lamp, Lamp cup, corner lamp, underwater lamp, Lawn lamp or guard rail lamp, lamp bar etc.At public battery output, an electronic switch is housed, this electronic switch is by female lamp control, battery is to provide power supply through electronic switch and the each sub-lamp of public power alignment, female lamp uses electronic switch continuously to send timing pulse signal through the each sub-lamp of public power alignment, this timing pulse signal is the fixing undersuing of a kind of frequency, it is connected electronic switch by shutoff and realizes, and signal frequency is 10-100Hz.Each sub-lamp, in female lamp, single-chip microcomputer is all housed and the signal supervisory instrument being connected with public power wire is installed, for detection of undersuing on public power wire, female lamp and each sub-lamp all detect and count timing pulse signal, and adopt the lock in time benchmark of commutator pulse count value as female lamp and each sub-lamp, within the represented time period of commutator pulse count value, adopt conventional time reference, female lamp and each sub-lamp are all to move each self-initializing program under controlling in the represented time of commutator pulse count value, these programs are all to design and arrange shown content by overall system light decorative effect.Owing to adopting commutator pulse count value to make time reference, therefore there is not synchronous error between each lamp, need not time adjustment.In the time that needs change light decorative effect pattern or operational factor, its human-computer dialogue is to pass through infrared remote controller in one section of special time after mains switch is connected, to female lamp sending controling instruction, in female lamp, an infrared receiving terminal is housed, female lamp receives to be processed after control command and in commutator pulse interim, by female lamp, relevant controlling instruction is sent to each sub-lamp by electronic switch and public power wire again, its public power wire is simultaneously as signal transmssion line.This control command that sends to sub-lamp is a string negative signal pulse, and adopt negative broad pulse to represent that 1 negative burst pulse represents 0, during system communication, each sub-lamp, female lamp show that low-light level white light is as id signal, make it to reduce power and brightness and reduce color to ultrared interference.

The battery powered son-mother lamp decoration system of described one, its structure comprises:

Mains switch, female lamp and each sub-lamp share, and battery is for providing the power supply of female lamp and each sub-lamp.

Female lamp, is made up of single-chip microcomputer, signal condition, electronic switch, infrared receiving terminal, memory, drive circuit, circuit for lamp and power filter, for showing and sending address signal and control command to each sub-lamp.

Sub-lamp, by forming along detection, memory, drive circuit, circuit for lamp and power filter under edge detection, signal on single-chip microcomputer, signal, for showing and receiving the signal that female lamp is sent, each sub-lamp has its numbering of numbering to be stored in memory or in software.

(4) accompanying drawing explanation:

Fig. 1 is a kind of circuit structure block diagram of battery powered son-mother lamp decoration system.

(5) embodiment:

As shown in Figure 1, it is not for there is no the large-scale interim advertisement of mains supply for a kind of circuit structure block diagram of battery powered son-mother lamp decoration system.Female lamp and each sub-lamp move each self-initializing program that overall light decorative effect arranges under controlling in the represented time of commutator pulse count value, and pass through infrared remote controller, to female lamp sending mode selection instruction, in female lamp, an infrared receiving terminal is housed, female lamp is by electronic switch and the each sub-lamp sending controling instruction of public power alignment.

This system is made up of female lamp A, multiple sub-lamp B, and each sub-lamp hardware configuration is identical, and wherein mains switch 2 is female lamp, the public mains switch of each sub-lamp, and battery 1 is for providing the power supply of female lamp and each sub-lamp, and infrared remote controller is used for sending instruction.

Female lamp A is made up of mains switch 2, electronic switch 3, power filter 4, signal condition 5, memory 6, single-chip microcomputer 7, infrared receiving terminal 8, drive circuit 9 and circuit for lamp 10, wherein electronic switch 3 is controlled by single-chip microcomputer 7 and is processed and generate commutator pulse and signal pulse through signal condition 5, they are all that undersuing is connected electronic switch realization by shutoff, and its commutator pulse frequency adopts 50Hz.Wherein single-chip microcomputer 7 adopts 89C04, and memory 6 adopts nonvolatile storage 24C04.

Each sub-modulated structure is identical, sub-lamp B is by forming along edge detection 13, single-chip microcomputer 14, memory 15, drive circuit 16, circuit for lamp 17 under detection 12, signal on power filter 11, signal, the numbering of each sub-lamp is stored in memory 15, and single-chip microcomputer 14 adopts 89C04, and memory 15 adopts 24C04.Owing to adopting 51 series monolithics, it is that trailing edge triggers, and adopts two outer middle fractures here, a rising edge triggering, and a trailing edge triggers, and wherein rising edge triggers by completing along detection 12 on signal, and it adds inverter before middle fracture and triggers outside single-chip microcomputer.Circuit for lamp 17 adopts the easy and power saving of LED lamp.

Claims (2)

1. a battery powered son-mother lamp decoration system, it is to be made up of female lamp and multiple sub-lamp, each sub-lamp, female lamp is by public powered battery, and by the each sub-lamp of public mains switch control, connection and the shutoff of female lamp power supply, it is characterized in that, at public battery output, an electronic switch is housed, this electronic switch is by female lamp control, battery is to provide power supply through electronic switch and the each sub-lamp of public power alignment, female lamp uses electronic switch continuously to send timing pulse signal through the each sub-lamp of public power alignment, this timing pulse signal is the fixing undersuing of a kind of frequency, each sub-lamp, in female lamp, single-chip microcomputer is all housed and the signal supervisory instrument being connected with public power wire is installed, for detection of undersuing on public power wire, female lamp and each sub-lamp all detect and count timing pulse signal, and adopt the lock in time benchmark of commutator pulse count value as female lamp and each sub-lamp, within the represented time period of commutator pulse count value, adopt conventional time reference, female lamp and each sub-lamp move each self-initializing program that overall light decorative effect arranges under controlling in the represented time of commutator pulse count value, and pass through infrared remote controller, to female lamp sending mode selection instruction, in the time that needs change light decorative effect pattern or operational factor, it is to pass through infrared remote controller in a period of time after mains switch is connected, to female lamp sending controling instruction, in female lamp, an infrared receiving terminal is housed, in commutator pulse interim, by female lamp, relevant controlling instruction is sent to each sub-lamp by electronic switch and public power wire again, its public power wire is simultaneously as signal transmssion line, this control command that sends to sub-lamp is a string negative signal pulse, and adopt negative broad pulse to represent that 1 negative burst pulse represents 0, each sub-lamp during system communication, female lamp shows that low-light level white light is as id signal, make it to reduce power and brightness and reduce color to ultrared interference.

2. the battery powered son-mother lamp decoration system of one according to claim 1, is characterized in that it comprises:

Mains switch, female lamp and each sub-lamp share, and battery is for providing the power supply of female lamp and each sub-lamp;

Female lamp, is made up of single-chip microcomputer, signal condition, electronic switch, infrared receiving terminal, memory, drive circuit, circuit for lamp and power filter, for demonstration and to each sub-lamp sending controling instruction;

Sub-lamp, by forming along detection, memory, drive circuit, circuit for lamp and power filter under edge detection, signal on single-chip microcomputer, signal, for showing and receiving the signal that female lamp is sent, each sub-lamp has its numbering of numbering to be stored in memory or in software.

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