CN202634757U

CN202634757U - Remote-control intelligent solar lamp circuit

Info

Publication number: CN202634757U
Application number: CN2012200636263U
Authority: CN
Inventors: 唐世福
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-02-24
Filing date: 2012-02-24
Publication date: 2012-12-26
Anticipated expiration: 2022-02-24

Abstract

The utility model provides a remote-control intelligent solar lamp circuit. Multiple working modes of timing and changing colors and luminance are arranged in the circuit through programming. A solar lamp starts at dark. In a condition without remote control, the solar lamp realizes timing changes of colors and luminance according to a default working mode. If the solar lamp is controlled remotely, the solar lamp enters into a working mode selected through remote control to work. And the remote-control intelligent solar lamp circuit memorizes the selected working mode. After the working mode is memorized, the solar lamp still maintains the working mode lastly selected through remote control if the solar lamp is restarted after power failures. The remote-control intelligent solar lamp circuit is mainly composed of a remote control transmitting circuit and a remote control receiving and control circuit. The remote control transmitting circuit is connected with three transmitting press buttons externally. The remote control receiving and control circuit is connected with three channels of LED output terminals externally. The three channels of the output terminals are connected with LEDs in three colors of red, green and blue.

Description

Remote-controlled intelligent Solar lamp circuit

Technical field

The utility model relates to various Solar lamp products.Like solar lawn lamp, solar energy garden lamp, solar street light, Solar lamp string etc.

Background technology

In the market not with the utility model similarly, through remote control selection timing working pattern, and can remember the Solar lamp product of selected mode of operation automatically.Along with science and technology development, it is big development trend that solar energy illuminating product is promoted the use on a large scale.Photovoltaic illuminating product and weather condition are in close relations; Can store sufficient electric energy supply use night on daytime when weather was good, and the situation of power failure will appear in the electric energy deficiency evening during bad weather, so present Solar lamp product; Do not cause under the situation that internal data loses there being method to solve outage; All be to make some basic simple utilizations, present Solar lamp all is the automatic bright lamp in evening that charges daytime, and presumable lamp has the function of regularly turning off the light; Also presumable street lamp has the variation that mechanical switch comes converting colors and brightness; But see that from the angle of intelligent product all at present Solar lamp products all are defective, be unfavorable for that product tape gives the consumer better result of use.

Summary of the invention

In order to overcome above problem; The utility model provides a kind of brand-new, remote control to select mode of operation and can under powering-off state, remember the remote-controlled intelligent Solar lamp circuit of selected mode of operation; The intelligence of enhanced products color and brightness changes function, brings the convenience of consumer's more products purposes and use.

The utility model solves the scheme that its technical problem adopted: the utility model makes two integrated circuits, and external small number of devices is applied on the street lamp product.Do not use under the situation of distant control function, Solar lamp can lighted at dark automatically, and realizes the timing automatic conversion of color and brightness by the mode of operation of acquiescence, satisfies night difference period users to the different lighting requirements of product; In needs; The user can carry out straighforward operation through remote controller to Solar lamp easily; Realize the selection of personalized color, brightness and timing mode, and the utility model can also be remembered the selected mode of operation of last remote control automatically; At second day at dark, get into the mode of operation work that the user selectes.

The utility model mainly is made up of a remote controlled transmitting circuit and remote control reception and control circuit; External three the emission buttons of remote controlled transmitting circuit; The external three paths of LEDs output of remote control reception and control circuit, three tunnel outputs meet the LED of three kinds of colors of red, green, blue respectively.

The beneficial effect of the utility model is:

1, according to the conventional function of use of product, set the mode of operation of multiple product, can realize night different period product colours with the variation of brightness, reach intelligence variation, pleasing result of use.

2, the user can pass through remote controller, selects the product mode of operation oneself liked easily, and this circuit selected mode of operation of the last remote control of memory automatically, and this will promote the attraction of product to the consumer greatly.

3, make the CMOS microelectronic integrated circuit, with low cost, easy to process through the variation of change programming realization function, be beneficial to product promotion.

Description of drawings

Accompanying drawing 1 is the remote control transmitter circuit theory diagrams of the utility model

Accompanying drawing 2 is remote control reception and control principle figure of the utility model

Embodiment

For ease of the explanation, below described remote controller represent remote controlled transmitting circuit, Solar lamp is represented remote control reception and control circuit.

The formation and the function of the utility model each several part circuit below at first are described:

In the accompanying drawing 1, the circuit main body is a remote control IC that can launch regular coding, external connection battery BT; Filter capacitor C2; Infrared emission LED and three function buttons, whenever by next function button, remote control IC will launch the infrared remote-controlled signal of a different set of regular coding through infrared emission LED; Press two function buttons simultaneously, will send the infrared remote-controlled signal of another group different fixed coding.

In the accompanying drawing 2, the circuit main body is the IC 2 of infrared reception and control, is the core devices of the utility model.C1 is the battery filter capacitor, and R5 is the supplying resistance of infrared receiving terminal, and C2 is the filter capacitor of infrared receiving terminal; S+ is the positive pole of solar cell, and B+ is a battery positive voltage, and B-S-is the public negative pole of solar cell and storage battery; LED1 is a red LED, and LED2 is a green LED, and LED3 is a blue led; R1R2R3 is respectively the current-limiting resistance of three LED, and R4 is a timing length adjustment resistance.

In the IC 2 of infrared reception and control; Charging and light-operated circuit are opened when light is strong by day, and solar panel is to charge in batteries, simultaneously; High voltage on the solar panels will be closed light-operated switch, and other circuit parts of IC2 will quit work because of outage.When battery is full of, this circuit can start overcharge protection circuit, and charge closing guarantees that storage battery can not damage because of overcharging.When near at dark, the voltage step-down on the solar cell, when the voltage on the solar panels was lower than set point, this low-voltage control light-operated switch was opened, and storage battery is given other circuit parts power supplies among the IC2, and entire circuit begins to start bright lamp.So just realized that daytime, charging was turned off the light, opened the controlled function of bright lamp evening automatically.

In the IC 2 of infrared reception and control, time-base circuit provides timing controlled, through the change of outer meeting resistance R4 resistance, can regulate time span regularly.This time-base circuit engages with pattern storage and control circuit, realizes that the timing of product colour and brightness changes.

In the IC 2 of infrared reception and control, pattern storage and control circuit store 4 kinds of bright lamp mode of operations through programming:

A, acquiescence mode of operation: circuit start at dark; Three groups of lamp alternate of RGB; Produce seven color effects of change, regularly 2 hours, red light and green light were bright 2 hours simultaneously then; Green light and blue lamp are bright 2 hours simultaneously then, then the RGB lamp light simultaneously (blending together white) when Morning Has Broken down circuitry close.The S3+S1 button of the corresponding remote controlled transmitting circuit of----this mode of operation is promptly pressed S3 and S1 button simultaneously, corresponding selected acquiescence mode of operation.

B, seven painted eggsells dodge pattern: the darkness circuit start, and three groups of lamp alternate produce seven color effects of change, transfer three groups of lamps after 3 hours to and light simultaneously, and down circuitry was closed when Morning Has Broken.In this pattern, the three groups of lamps alternately speed of change are slower, the soft peace and quiet of effect.The S1 button of the corresponding remote controlled transmitting circuit of----this mode of operation is promptly pressed the S1 button, and corresponding selected seven painted eggsells dodge mode of operation.

C, seven color quickflashing patterns: the darkness circuit start, three groups of lamp alternate produce seven color effects of change, transfer three groups of lamps after 3 hours to and light simultaneously, and down circuitry was closed when Morning Has Broken.In this pattern, three groups of rapid speed that lamp alternately changes irregularly, effect are vivaciously dynamic.The S2 button of the corresponding remote controlled transmitting circuit of----this mode of operation is promptly pressed the S2 button, corresponding selected seven color quickflashing mode of operations.

D, white lamp pattern: darkness circuit start, RGB lamp light simultaneously (blending together white) when Morning Has Broken down circuitry close, this is traditional solar lawn lamp effect.The S3 button of the corresponding remote controlled transmitting circuit of----this mode of operation is promptly pressed the S3 button, corresponding selected white lamp mode of operation.

Pattern storage of the utility model and control circuit adopt eeprom memory; The mode of operation of instant storage current selected is the mode of operation of acquiescence; Like this; The not enough outage of Solar lamp outage on daytime or weather hold charge capacity, the utility model circuit is still stored selected mode of operation, and the utility model gets into selected mode of operation when powering on.

In the IC 2 of infrared reception and control, infra-red (IR) decoding circuit receives the regular coding that remote controlled transmitting circuit sends through infrared receiving tube, removes trigger mode storage and control circuit through the signal behind this circuit decoding.

In the IC 2 of infrared reception and control, the LED switching circuit receives the control command from pattern storage and control circuit, and the duty ratio of lamp output is respectively organized in logical adjustment, realizes that the timing of Solar lamp color and brightness changes.

In conjunction with accompanying drawing 1 and accompanying drawing 2, the practical implementation principle of the utility model is explained as follows:

When daytime, light was strong, solar cell turn-offed other circuit simultaneously to charge in batteries, this moment the whole Solar lamp lamp that do not work, remote controller is also inoperative.

When darkness light was dark, voltage lower on the solar panel was opened light-operated circuit, and whole remote control reception and control circuit get into operating state.Solar lamp will be lighted according to the mode of operation of acquiescence, after three groups of LED various colors and the brightness combination, produce the timing variation of color and brightness.If Solar lamp is not carried out straighforward operation, Solar lamp will be accomplished entire work process according to the mode of operation of acquiescence, finish or will quit work because of outage up to timing working.Continue charging second day daytime, darkness continued the mode of operation unlatching work according to acquiescence in second day, so circulation.In the process that Solar lamp is worked at night; If effectively with remote controller Solar lamp is being carried out straighforward operation in the scope; The infrared receiving terminal of Solar lamp receives the code signal that remote controller is sent; Through the signal triggering pattern storage and the control circuit of IC inner decoding, selected other a kind of mode of operation of having programmed and having set

(corresponding work mode is selected in different remote keyings); Control the LED switching circuit again; The output of Solar lamp will realize that the timing of color and brightness changes according to selected mode of operation, and selected mode of operation will be remembered in IC inside; Solar lamp is not being carried out under the situation of a new straighforward operation, all starting last selected this mode of operation after each outage with remote controller.

In the remote control reception and control circuit of this patent, can increase or reduce the output group number of lamp, expand to the remote-controlled intelligent Solar lamp that more colors and brightness regularly change.

In the remote control reception and control circuit of this patent; Regularly length can be set change by inside programming; Also can adjust by outer meeting resistance R4, regularly last group lamp of conversion can be set at regularly and close, and also can be set at bright always lamp till stop power supply.

In the remote controlled transmitting circuit of this patent, remote keying can be used alone or in combination, and can increase or reduce remote controller key quantity, also can change the distant control function of remote keying.

The remote control mode of this patent is an infrared remote control, also can change remote-control transmitting and receiving circuit into RF remote-controlled mode, to realize farther remote control distance.

The remote control reception and the control circuit of this patent can be realized through programming that the different output of Solar lamp conversion is organized and realize change in color, can realize that also the timing of Solar lamp brightness changes, and can also realize the combination and variation of Solar lamp color and brightness.

A remote controlled transmitting circuit of this patent can be controlled the remote control reception and the control circuit of a plurality of this patents simultaneously, that is to say, same remote controller can be controlled simultaneously and be installed in a plurality of Solar lamps in the certain limit on the lawn.

The power supply of two circuit of this patent can be a direct battery power of directly using 3V above, in the less solar product of some volumes, can supply power through the mode that circuit boosts.

Pattern storage and control circuit that the creationary utilization of the utility model can be remembered are expanded the color of solar LED (Light Emitting Diode) lamp and the function that brightness regularly changes, and the combined with remote-control technology; Let the user can select the bright lamp mode of operation of product easily through remote controller; Novel unique, intelligence is reliable, and function is practical; Market prospects are good, will be widely used in the various solar LED illuminating products.

Claims

1. remote-controlled intelligent Solar lamp circuit; It is characterized in that; Mainly form by a remote controlled transmitting circuit and remote control reception and control circuit; External three the emission buttons of remote controlled transmitting circuit, the external three paths of LEDs output of remote control reception and control circuit, three tunnel outputs meet the LED of three kinds of colors of red, green, blue respectively.