CN202452283U

CN202452283U - Passageway illumination system started by mutual inductance of visual rays

Info

Publication number: CN202452283U
Application number: CN2011205321231U
Authority: CN
Inventors: 宋佳城; 陈宇弘; 李威
Original assignee: Guangdong Bright Vision Optoelectronic Technology Co Ltd
Current assignee: TANDA Technology Co., Ltd.
Priority date: 2011-12-16
Filing date: 2011-12-16
Publication date: 2012-09-26
Anticipated expiration: 2021-12-16

Abstract

The utility model relates to the technical field of illumination systems and particularly relates to a passageway illumination system started by mutual inductance of visual rays. The passageway illumination system comprises a plurality of illumination lamps which are connected in a starting mode by means of the mutual inductance of the visual rays; when one of the illumination lamps induces human bodies by means of a human body inductor, a control module controls a light-emitting diode (LED) light source for illumination; and when LED light is transmitted to an adjacent illumination lamp, a photosensitive sensor arranged in the adjacent illumination lamp receives transmitted LED light information and transmits the information to a control module, the control module controls a corresponding LED light source for illumination, such chain reaction is formed, the starting of any of the illumination lamps drives the starting of other illumination lamps in a chain mode, the effect of interconnection intelligent control of passageway illumination is achieved, and the passageway illumination system is energy-saving and environment-friendly.

Description

The channel-lit illumination system that the luminous ray mutual inductance starts

Technical field:

The utility model relates to the illuminator technical field, relates in particular to the channel-lit illumination system that a kind of luminous ray mutual inductance starts.

Background technology:

Fluorescent lamp of the prior art belongs to gas-discharge lamp, claims hot cathode low pressure fluorescent-mercury lamp again, and it has replaced incandescent lamp to become second generation main flow lighting source.Along with the development of solid state lighting, LED (Light Emitting Diode, the light emitting diode) illumination that integrates multiple advantage just progressively strides forward to third generation new type light source at present.LED changed the incandescent lamp tungsten filament luminous with the luminous principle of fluorescent lamp tricolor powder, utilize electroluminescence, have that light efficiency height, radiationless, life-span are long, an advantage of low-power consumption and environmental protection.

Existing channel-lit illumination system all is the opening and closing through hand switch or audio-switch control lighting; But this illuminator is to open with regard to all lightings are all bright; The waste electric energy; And receive ectocine easily and open, do not meet the energy-conserving and environment-protective design concept of present promotion, be unfavorable for market competition.

The utility model content:

The purpose of the utility model is exactly the deficiency that exists to prior art and provide a kind of and can open and close the channel-lit illumination system that lighting, control luminous ray mutual inductance convenient, saves energy start automatically.

To achieve these goals, the technical scheme of the utility model employing is:

The channel-lit illumination system that the luminous ray mutual inductance starts; Include a plurality of lightings; It is characterized in that: start connection through the luminous ray mutual inductance between the said lighting, wherein lighting includes the light sensor of control module, driving power, led light source, human inductor, reception LED light, the output of the input link control module of driving power; The output of driving power connects led light source, and light sensor, human inductor connect respectively-input of control module.

Said human inductor is a pyroelectric infrared sensor.

Said control module is a single chip control module.

Said light sensor is a photodiode.

Said lighting also includes radiator, be installed in LED substrate on the radiator, be installed in the reflector of LED substrate below, and driving power is arranged on the radiator top, and a plurality of led light sources are set on the LED substrate.

Said reflector middle part is provided with Fresnel Lenses, and human inductor is arranged in the Fresnel Lenses.

Said light sensor is arranged on the LED substrate.

Said LED substrate closely contacts with radiator and is connected.

The utility model beneficial effect is: the utility model includes a plurality of lightings; Start connection through the luminous ray mutual inductance between the lighting; Wherein lighting includes the light sensor of control module, driving power, led light source, human inductor, reception LED light; The output of the input link control module of driving power, the output of driving power connects led light source, and light sensor, human inductor be the input of link control module respectively; Control module control led light source throws light on when lighting is wherein sensed human body and occurred through human inductor; When LED light is delivered to adjacent lighting; The light sensor of corresponding lighting setting receives the LED optical information that transmits, and information is conducted to control module, and control module is controlled corresponding led light source and thrown light on; So form chain reaction; The startup of any lighting can both start by other lighting of chain drive, realizes the effect of the interconnected Based Intelligent Control of pathway lighting, energy-conserving and environment-protective.

Description of drawings:

Fig. 1 is the structural representation of the utility model illuminator.

Fig. 2 is the structural representation of the utility model lighting.

Fig. 3 is the decomposing schematic representation of the utility model lighting.

Fig. 4 is the functional-block diagram of the utility model lighting.

The specific embodiment:

Below in conjunction with accompanying drawing the utility model is further described; See shown in Fig. 1～4; The channel-lit illumination system that the luminous ray mutual inductance starts includes a plurality of lightings 10, starts connection through the luminous ray mutual inductance between the lighting 10; Lighting 10 includes control module 1, driving power 2, led light source 3, human inductor 4, receives the light sensor 5 of LED light; The output of the input link control module 1 of driving power 2, the output of driving power 2 connects led light source 3, and light sensor 5, human inductor 4 are connected with the input of control module 1 respectively; The photosensor signal that light sensor 5 is set the LED light frequencies transmits, and avoids under daylight environment led light source 3 startup that makes the mistake; Certainly light sensor those skilled in the art can be arranged to the light sensor of corresponding frequencies reception effect according to the situation of illuminating lamp light source (the utility model employing led light source); As a kind of light sensor commonly used; Present embodiment selects for use photodiode as light sensor, and is simple in structure, moderate cost, and precise control is reliable.

Human inductor 4 is a pyroelectric infrared sensor, and induction is sensitive, and induction accurately.Control module 1 is single chip control module, and is reliable, and efficient is high.

Lighting 10 also includes radiator 7, be installed in LED substrate 8 on the radiator 7, be installed in the reflector 9 of LED substrate 8 belows; Driving power 2 is arranged on radiator 7 tops; Even a plurality of led light source 3 is set on the LED substrate 8; Luminous intensity distribution is reasonable, uses more a spot of led light source 3 just can reach higher brightness, thereby realizes energy-saving and environmental protection and the purpose that improves lighting quality.

Reflector 9 middle parts are provided with Fresnel Lenses 11; Human inductor 4 is in Fresnel Lenses 11; Fresnel Lenses 11 makes the mobile object that the gets into search coverage heat that can on human inductor 4, change with the form of variations in temperature release infrared signal, and strengthening can discharge amplitude, improves and surveys receiving sensitivity.

Light sensor 5 is provided with on the LED substrate 8, and LED substrate 8 closely contacts with radiator 7 and is connected, and area of dissipation has just expanded on the entire radiator 7 like this; Increase area of dissipation; And radiator 7 is the material of good heat conductivity, has better heat dispersion, the heat in the time of can in time distributing led light source 3 work; Thereby solved the difficult problem of great power LED cooling, improved luminous efficiency and the service life of LED.

Control module 1 control led light source 3 throws light on when lighting 10 is wherein sensed human body and occurred through human inductor 4; When LED light is delivered to adjacent lighting 10; The light sensor 5 that corresponding lighting 10 is provided with receives and transmits the LED optical information of coming, and information is conducted to control module 1, and the corresponding led light source 3 of control module 1 control throws light on; So form chain reaction; The startup of any lighting 10 can both start by other lighting 10 of chain drive, realizes the effect of the interconnected Based Intelligent Control of pathway lighting, energy-conserving and environment-protective.

In sum, and the utility model is reasonable in design, easy to process, cheap for manufacturing cost, meets environmental protection standard; Make brightness of illumination meet lighting requirement; The while energy savings, and be easy to recycle, be fit to be applied to places such as family, office, commercial center, corridor.

Certainly, the above only is the preferred embodiment of the utility model, so all equivalences of doing according to the described structure of the utility model patent claim, characteristic and principle change or modify, includes in the utility model patent claim.

Claims

1. the channel-lit illumination system that starts of luminous ray mutual inductance; Include a plurality of lightings (10); It is characterized in that: start connection through the luminous ray mutual inductance between the said lighting (10); Wherein lighting includes the light sensor (5) of control module (1), driving power (2), led light source (3), human inductor (4), reception LED light; The output of the input link control module (1) of driving power (2), the output of driving power (2) connects led light source (3), and light sensor (5), human inductor (4) be the input of link control module (1) respectively.

2. the channel-lit illumination system that luminous ray mutual inductance according to claim 1 starts, it is characterized in that: said human inductor (4) is a pyroelectric infrared sensor.

3. the channel-lit illumination system that luminous ray mutual inductance according to claim 1 starts, it is characterized in that: said control module is a single chip control module.

4. the channel-lit illumination system that luminous ray mutual inductance according to claim 1 starts, it is characterized in that: said light sensor (5) is a photodiode.

5. according to any channel-lit illumination system that described luminous ray mutual inductance starts of claim 1～4; It is characterized in that: said lighting (10) also includes radiator (7), be installed in LED substrate (8) on the radiator (7), be installed in the reflector (9) of LED substrate (8) below; Driving power (2) is arranged on radiator (7) top, and a plurality of led light sources (3) are set on the LED substrate (8).

6. the channel-lit illumination system that luminous ray mutual inductance according to claim 5 starts is characterized in that: said reflector (9) middle part is provided with Fresnel Lenses (11), and human inductor (4) is arranged in the Fresnel Lenses (11).

7. the channel-lit illumination system that luminous ray mutual inductance according to claim 5 starts, it is characterized in that: said light sensor (5) is arranged on the LED substrate (8).

8. the channel-lit illumination system that luminous ray mutual inductance according to claim 5 starts is characterized in that: said LED substrate (8) closely contacts with radiator (7) and is connected.