CN202253173U

CN202253173U - Light emitting diode (LED) garage energy-saving lamp

Info

Publication number: CN202253173U
Application number: CN 201120342145
Authority: CN
Inventors: 崔志斌; 崔志杰; 张绍忠
Original assignee: TIANJIN ZHIXINREN ENERGY-SAVING ENVIRONMENTAL PROTECTION TECHNOLOGY Co Ltd
Current assignee: Cui Zhibin
Priority date: 2011-09-14
Filing date: 2011-09-14
Publication date: 2012-05-30
Anticipated expiration: 2021-09-14

Abstract

The utility model relates to a light emitting diode (LED) garage energy-saving lamp, which comprises a time delay module, a distance regulation module, an infrared sensing module, a control module, a power supply interface, a rectifying module, a current regulation module and an LED lamp, wherein the control module is respectively connected with the time delay module, the distance regulation module, the infrared sensing module and the current regulation module, the power supply interface, the rectifying module and the current regulation module are sequentially connected, and the LED lamp is connected with the current regulation module. The LED garage energy-saving lamp has the advantages that the electricity consumption of the LED lamp can be effectively saved, the light pollution is reduced, and simultaneously, the function of reducing the mistaken starting of the LED lamp is realized.

Description

LED garage electricity-saving lamp

Technical field

The utility model relates to a kind of LED lamp, relates in particular to a kind of LED garage electricity-saving lamp with power saving function, belongs to field of illuminating lamps.

Background technology

Develop rapidly along with society; People also become more and more to the consumption of natural resources, yet most resource all is non-renewable resources, such as the coal that is used for thermal power generation; Disappearance along with the time; It is fewer and feweri that these precious resources will become, so improve resource utilization, what the waste of minimizing resource became is of crucial importance.The LED lamp is as a kind of novel lighting source, and, numerous advantages such as power consumption little, long service life, environmental protection little with its volume receive people's welcome deeply, at present; LED etc. have got into daily life, such as illumination within doors, street lighting, mine lamp illumination, tunnel illumination or the like, in night light; The acoustic control lamp that is used to economize on resources is generally accepted by people institute; But find that in long-term use there is following defective in this traditional acoustic control lamp light control device: False Rate is high, because audio control unit mainly is to shake according to air to accomplish detecting function; The frequency band of its induction is roomy; So the airwaves when other animals are sounded night or other vibrations cause all can cause the mistake of voice activated control to start, and then cause the frequent starting of acoustic control light fixture; Greatly increase the consumption of electric energy, reduced the service life of light fixture simultaneously.

Summary of the invention

The technical problem that the utility model will solve is that existing illuminating lamp is improved, and proposes a kind of energy-conserving and environment-protective, can effectively reduce the LED garage electricity-saving lamp of lighting error starting.

For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of LED garage electricity-saving lamp comprises time delay module, distance adjustment module, infrared induction module, control module, power interface, rectification module, current regulating module and LED lamp; Said control module is connected with current regulating module with time delay module, distance adjustment module, infrared induction module respectively; Said power interface, rectification module, current regulating module connect successively; Said LED lamp is connected with current regulating module.

As preferred version, the utility model has also adopted following technical characterictic:

Said infrared induction module adopts heat to release infrared sensor D203S.

Said time delay module delay time scope is 30S-60S.

Advantage and the good effect that the utlity model has are: accomplish the intellectuality control to LED lamp supply current through time delay module, infrared induction module and control module, greatly reduced the energy consumption of LED lamp; Through adopting heat to release infrared sensor D203S, greatly reduced False Rate, thereby guaranteed the service life of LED lamp.

Description of drawings

Fig. 1 is the structure principle chart of the utility model;

Fig. 2 is the circuit diagram of the utility model.

Among the figure: 1, time delay module; 2, distance adjustment module; 3, infrared induction module; 4, control module; 5, power interface; 6, rectification module; 7, current regulating module; 8, LED lamp.

The specific embodiment

For further understanding content, characteristics and the effect of the utility model, the following examples of giving an example now, and conjunction with figs. specifies as follows:

Fig. 1 is the structure principle chart of the utility model, and its technical characterictic is: comprise time delay module 1, distance adjustment module 2, infrared induction module 3, control module 4, power interface 5, rectification module 6, current regulating module 7 and LED lamp 8; Said control module 4 is connected with time delay module 1, distance adjustment module 2, infrared induction module 3 and current regulating module 7 respectively; Said power interface 5, rectification module 6, current regulating module 7 connect successively; Said LED lamp 8 is connected with current regulating module 7.

Said infrared induction module 3 adopts heat to release infrared sensor D203S.

Said time delay module 1 delay time scope is 30S-60S.

Fig. 2 is the circuit diagram of the utility model, and wherein PIR is an infrared induction module 3, and PIR is connected with control module 4 through filter circuit; Distance adjustment module 2 comprises a variable resistor; CDS is a time delay module 1.

The course of work of the utility model is: one, power interface 5 and 220V AC power are connected; Two, the distance of reaction that through distance adjustment module 2 infrared induction module 3 is set is 20 meters; To be made as 60S time delay through regulating time delay module 1; Three, the space in 20 meters is monitored in real time around 2 pairs of the infrared induction modules; When the people got into monitoring range, infrared induction module 2 sent to control module 4 with induced signal, after control module 4 receives induced signal; Increase the electric current that power supply is supplied with LED lamp 8 through current regulating module 7; LED lamp 8 luminous intensity under the driving of big electric current becomes big, and in this process, the alternating current of 220V becomes dc source again to 8 power supplies of LED lamp after need passing through rectification module 6; Four, after indoor people leaves, infrared induction module 2 can't detect the infrared ray of indoor human body, at this moment; Time delay module 1 is kept high brightness through control module 4 driving LED lamps 8; If after the 60S people still not in the return chamber, then time delay module 1 finishes the time-delay signaling, control module 4 will cancel the signaling to LED lamp 8 increase current drives; It is normal that the drive current of current regulating module 7 recovers, and promptly the light intensity of LED lamp 8 dies down.Thereby saved waste of electric energy, also prevented light pollution simultaneously.

More than a kind of embodiment of the utility model is specified, but said content is merely the preferred embodiment of the utility model, can not be considered to be used to limit the practical range of the utility model.All equalizations of doing according to the utility model application range change and improve etc., all should still belong within the patent covering scope of the utility model.

Claims

1. a LED garage electricity-saving lamp comprises time delay module, distance adjustment module, infrared induction module, control module, power interface, rectification module, current regulating module and LED lamp; It is characterized in that: said control module is connected with current regulating module with time delay module, distance adjustment module, infrared induction module respectively; Said power interface, rectification module, current regulating module connect successively; Said LED lamp is connected with current regulating module.

2. according to the described LED of claim 1 garage electricity-saving lamp, it is characterized in that: said infrared induction module adopts heat to release infrared sensor D203S.

3. according to the described LED of claim 1 garage electricity-saving lamp, it is characterized in that: said time delay module delay time scope is 30S-60S.