Summary of the invention
The invention provides a kind of electric power supply system with servo light source, it still can normally use under sunshine or the insufficient environment of light.
The invention provides a kind of electric power supply system, be suitable for supplying electric energy to an equipment, this electric power supply system comprises a servo light source (servo light source) and a solar module.This solar module is configured on the equipment and electrically connects with equipment, and solar module is positioned at the illumination zone of servo light source, and solar module is suitable for receiving the light that servo light source sends, and converts light to electric energy.
In one embodiment of this invention, above-mentioned servo light source comprises that (LightEmitting Diode, LED), the light that it sent comprises visible light or non-visible light to a light-emitting diode, and non-visible light comprises ultraviolet light or infrared light.
In one embodiment of this invention, above-mentioned servo light source comprises a light-emitting diode and one and first controller that electrically connects of light-emitting diode, and solar module comprises a solar cell and one and second controller that electrically connects of solar cell, and first controller is suitable for enabling light-emitting diode to produce a Communication ray.Solar cell is suitable for received communication light, and the Communication ray that second controller is suitable for receiving according to solar cell comes control appliance.
In one embodiment of this invention, above-mentioned solar module more comprises an accumulator, and itself and solar cell electrically connect.
In one embodiment of this invention, above-mentioned electric power supply system more comprises an inductor, and itself and first controller electrically connect, and first controller is suitable for enabling servo light source according to the sensing result of transducer, so that servo light source produces Communication ray.Above-mentioned inductor comprises an optical inductor, a sound inductor, a Shock inductor, an action sensor, or a temperature inductor.
In one embodiment of this invention, above-mentioned equipment comprises a vending machine, ATM, an electronic game machine, an electrical clip thing machine, a thermoregulator, a sprinkling filter, a display unit, an image capturing device, a communicator or an alarm device.
In one embodiment of this invention, above-mentioned servo light source more comprises the optical identification unit that one and first controller electrically connects, and the optical identification unit is used for surveillance equipment.
Electric power supply system of the present invention provides electric power to equipment by servo light source and solar module, and having to provide electric energy to equipment 200 at any time, is not subjected to the advantage of weather and night restriction.In addition, the flashlight that the electric power supply system in part embodiment can send by servo light source and the reception of solar module come remote control equipment, have the advantage of intelligent control.
For above and other objects of the present invention, feature and advantage can be become apparent, embodiment cited below particularly, and conjunction with figs. is described in detail below.
Embodiment
[first embodiment]
Fig. 1 is the schematic diagram of the electric power supply system of first embodiment of the invention.Please refer to Fig. 1, the electric power supply system 100 of present embodiment is suitable for supplying electric energy to an equipment 200, and electric power supply system 100 comprises a servo light source 110 and a solar module 120.Solar module 120 is configured on the equipment 200 and with equipment 200 and electrically connects, and solar module 120 is positioned at the illumination zone of servo light source 110, and solar module 120 is suitable for receiving the light 150 that servo light source 110 is sent, and converts light 150 to electric energy.Because the electric power supply system 100 of present embodiment combines servo light source 110 and solar module 120, therefore, electric power supply system 100 can provide electric energy to equipment 200 at any time, and is not subjected to the whether influence of ambient light abundance.
Above-mentioned servo light source 110 comprises that (Light Emitting Diode, LED), the light 150 that it sent comprises visible light or non-visible light to light-emitting diode, and non-visible light comprises ultraviolet light or infrared light.For instance, the equipment 200 of present embodiment is a vending machine, and it is furnished with solar module 120, and this solar module 120 can be accepted the light 150 that sent by the light-emitting diode 112 in the servo light source 110, and be electric energy with transform light energy, give vending machine with power supply.
Solar module 120 big multipotencys on the market absorb and conversion visible light, black light and near infrared light at present.If when the light-emitting diode in the servo light source 110 was the infrared light light-emitting diode, because the light 150 that it sent is non-visible lights, human eye be cannot see, be difficult for the electric power system of equipment 200 is destroyed so have the people of bad intention.From the above, if the light that servo light source sent is non-visible light, the electric power supply system 100 of present embodiment just has suitable confidentiality.
The related application of present embodiment is very wide, equipment 200 is except can being the vending machine, can also be Automatic Teller Machine, ATM (Automatic Teller Machine, ATM), the mechanical, electrical moving folder thing machine of electronic game, thermoregulator, display unit, image capturing device, communicator or alarm device or the like.Wherein Automatic Teller Machine only has drawing, inquiry and account transfer function usually, and ATM generally includes drawing, inquiry, account transfer, deposit, even receives the bill function.
[second embodiment]
Fig. 2 is the schematic diagram of the electric power supply system 100a of second embodiment of the invention.Please refer to Fig. 2, the servo light source 110 of present embodiment comprises a light-emitting diode 112 and one and first controller 114 that electrically connects of light-emitting diode 112.Solar module 120 comprises a solar cell 122 and one and second controller 124 that electrically connects of solar cell 122.First controller 114 and second controller 124 can be so that servo light source 110 and solar module 120 produce the function of intelligent control.
For instance, when electric power supply system 100a is applied to the flower garden and makes the scape facility, equipment 200 can be many illuminating lamps in the flower garden, at this moment, if will open these illuminating lamps (equipment 200), the user can start first controller 114 by modes such as touch switch, interrupter switch or remote controllers, enables light-emitting diode 112 by first controller 114 again and sends Communication ray 150a.After the solar cell 122 on the illuminating lamp (equipment 200) received Communication ray 150a, second controller 124 that electrically connects with solar cell 122 just can be controlled the situation of lighting of illuminating lamp (equipment 200) according to this Communication ray 150a.Thus, the user just can open many illuminating lamps simultaneously.
Fig. 3 is another schematic diagram of the electric power supply system 100b of second embodiment of the invention.Please refer to Fig. 3, the electric power supply system 100b of present embodiment also can comprise the inductor 116 that one and first controller 114 electrically connects, this inductor 116 for example is an optical inductor, it for example is to be configured in the flower garden, when optical inductor senses the ambient light deficiency, darkness at dusk for example, first controller 114 that electrically connects with optical inductor just enables light-emitting diode 112 generation Communication ray 150a, and the solar cell 122 on many illuminating lamps in the flower garden (being equipment 200) just enables illuminating lamp (equipment 200) by second controller 124 after receiving Communication ray 150a.In other words, servo light source 110 not only can be opened many illuminating lamps simultaneously, also has intelligent automatic control function concurrently.
Above-mentioned inductor 116 can also be sound inductor, Shock inductor, action sensor except being the optical inductor, or temperature inductor etc.Equipment 200 can also be sprinkling filter, thermoregulator, display unit, image capturing device, communicator or alarm device or the like except being the illuminating lamp in the flower garden.
Solar module 120 in the illuminating lamp in the flower garden of present embodiment more can comprise an accumulator 126, and this accumulator 126 electrically connects with solar cell 122, and meaning is the function that electric power supply system 100b can have energy storage.This accumulator 126 can store by solar cell 122 electric energy that conversion solar is produced daytime, so the illuminating lamp in the flower garden can have the ability of electric power self-sufficiency, need not to set extra electric wire, so setting is comparatively convenient.
Communication ray 150a in the present embodiment can be to present with the specific pattern of flickering, and as high frequency flicker light, low frequency flicker light etc., its principle and optical fiber communication are close.In addition, Communication ray 150a can have single flicker frequency, also can have multiple flicker frequency.Certainly, Communication ray 150a presents with different-colour or different wave length.Meaning promptly, the light of different-colour or wavelength is represented different Communication ray 150a respectively, (Wavelength Division Multiplexer, many ripples WDM) transmit the technology of multiple signal to the wavelength multiplexer of its principle similar application in Fibre Optical Communication Technology simultaneously.Certainly, this Communication ray 150a can be a visible light, also can be non-visible light (as ultraviolet light or infrared light).
Electric power supply system 100a in the present embodiment comprises that more optical identification unit 118 that one and first controller 114 electrically connects (for example: monitor), whether this monitor can be used to surveillance illumination lamp (equipment 200) and lights, and this monitor (optical identification unit 118) also can have zoom lens, so can adjust focal length via first controller 114, to monitor remote or in-plant illuminating lamp (equipment 200).In other words, among the electric power supply system 100a, just there is a two-way communication between optical identification unit 118 and the equipment 200.
In sum, electric power supply system provided by the present invention can provide electric energy to equipment by servo light source and solar module at any time, is not subjected to the whether influence of ambient light abundance.The flashlight that electric power supply system of the present invention also can send by servo light source and the reception of solar module, come control appliance, and can be equipped with accumulator, store the electric energy that solar cell produced, prolong the power-on time of solar cell, and can reach advantage in conjunction with the automatic sensing function of multiple inductor with intelligent automatic control.
Though the present invention discloses as above with embodiment; right its is not in order to limit the present invention; have in the technical field under any and know the knowledgeable usually; without departing from the spirit and scope of the present invention; when doing a little change and retouching, so protection scope of the present invention is as the criterion when looking the claim person of defining of the present invention.