CN203023889U

CN203023889U - Light emitting diode (LED) lamp with human body induction device

Info

Publication number: CN203023889U
Application number: CN2012207271227U
Authority: CN
Inventors: 韩秀梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-12-26
Filing date: 2012-12-26
Publication date: 2013-06-26
Anticipated expiration: 2022-12-26

Abstract

The utility model discloses a light emitting diode (LED) lamp with a human body induction device. The LED lamp comprises a lampshade, an LED lamp panel, an LED lamp, an alternative-current/direct-current (AC/DC) inverter, a power wire, a plug and a human body induction device, wherein the LED lamp is arranged on the LED lamp panel, the LED lamp panel is arranged in the lampshade, the power wire is connected with the plug, the AC/DC inverter is arranged in the lampshade, the LED lamp panel is provided with a plurality of parallel heat radiating fins, the human body induction device comprises an infrared induction probe, an infrared intelligent processor and a drive power, the infrared induction probe is connected with the infrared intelligent processor which is connected with the drive power, and the drive power is connected with the LED lamp. The LED lamp with the human body induction device is simple in structure, convenient to use, strong in firmness, high in safety performance and intelligently controlled through infrared.

Description

A kind of LED lamp with human body sensing device

Technical field

The utility model relates to the LED field, particularly a kind of LED lamp with human body sensing device.

Background technology

it is long that LED has the life-span, light efficiency is high, radiationless, shock resistance, the advantages such as low-power consumption, belong to energy-conservation environmental protection illumination, therefore the LED lamp take LED as light source is constantly promoted, but at present take LED as street lamp, the most lamp such as illuminating lamp all needs long-time illumination, so just require very high to the heat radiation of self, untimely in case dispel the heat, be easy to burn out circuit board, there is potential safety hazard, impact is normal to be used, and the switch of lamp is controlled by hand control switch, bring inconvenience to people, can forget after people sometimes open the lamp source and turn off the light, when using in the underground parking, bright light always, but sometimes use less than, so just caused energy waste, therefore there is defective in prior art, need to improve.

The utility model content

Main purpose of the present utility model is to overcome the deficiencies in the prior art, provides a kind of simple in structure, easy to use, and steadiness strengthens, and security performance is high, the LED lamp with human body sensing device that infrared intelligent is controlled.

for achieving the above object, the utility model has adopted following technical scheme: a kind of LED lamp with human body sensing device, comprise lampshade, the LED lamp plate, the LED lamp, the AC/DC inverter, power line, plug, human body sensing device, described LED lamp is arranged on the LED lamp plate, described LED lamp plate is arranged in lampshade, described power line attachment plug, described AC/DC inverter is arranged in lampshade, the ac input end of described AC/DC inverter connects described power line, described AC/DC inverter dc output end is electrically connected to the LED lamp, described LED lamp plate is provided with some fin that are arranged in parallel, described fin and LED lamp plate are connected as a single entity structure, described human body sensing device comprises infrared induction probe, infrared intelligent processor, driving power, described infrared induction probe is connected with described infrared intelligent processor, described infrared intelligent processor is connected with described driving power, described driving power is connected with described LED lamp, and described infrared induction probe front portion adds Fresnel Lenses,

Described driving power is connected between AC/DC inverter dc output end and LED lamp;

Described driving power arranges piezo-resistance, insulaion resistance, bridge rectifier module, temperature sense module, connection on described piezo-resistance and driving power, the connection of described bridge rectifier module and described driving power, described temperature sense module is connected in the use circuit of driving power, and the use circuit of described insulaion resistance and driving power is connected in parallel.

Beneficial effect with respect to prior art is, establishes the AC/DC inverter in lampshade, alternating current can be converted into the direct current that the capable for LED lamp uses, and LED can be connected on civil power and directly use thus, uses more conveniently, and the while can be taken into account the advantage of LED streetlamp energy-saving; Adopt human body sensing device control lamp, in the time of in human body arrives infrared induction probe induction range, the infrared induction probe sends infrared signal to the infrared intelligent processor, described infrared intelligent processor urges at once coupled driving power and all exports, order about the LED lamp body and enter complete bright state, when human body leaves infrared induction probe induction range after a period of time, described infrared intelligent processor is controlled driving power and is reduced output, orders about the LED lamp body and enters half bright state or extinguish state; And the infrared induction detecting head surface is provided with Fresnel Lenses, more accurate probe signal, intelligent control lamp, piezo-resistance, insulaion resistance, bridge rectifier module, temperature sense module are set on driving power, prevent the situations such as equipment overcurrent, overvoltage, excess temperature, short circuit, improved security performance, and simple in structure, easy to use, the energy-conservation energy.

Description of drawings

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

The specific embodiment

Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.

As shown in Figure 1, this LED modulated structure with human body sensing device is simple, easy to use, and steadiness strengthens, and security performance is high, and infrared intelligent is controlled.this is with the LED lamp of human body sensing device, comprise lampshade 9, LED lamp plate 7, LED lamp 6, AC/DC inverter 3, power line 2, plug 1, human body sensing device, described LED lamp 6 is arranged on LED lamp plate 7, described LED lamp plate 7 is arranged in lampshade 9, described power line 2 attachment plugs 1, described AC/DC inverter 3 is arranged in lampshade 9, the ac input end of described AC/DC inverter connects described power line, described AC/DC inverter dc output end is electrically connected to the LED lamp, described LED lamp plate is provided with some fin that are arranged in parallel 8, described fin 8 is connected as a single entity structure with the LED lamp plate, establish the AC/DC inverter in lampshade, alternating current can be converted into the direct current that the capable for LED lamp uses, LED can be connected on civil power and directly use thus, use more convenient, can take into account simultaneously the advantage of LED streetlamp energy-saving,

Described human body sensing device comprises infrared induction probe 5, infrared intelligent processor 4, driving power 11, described infrared induction probe 5 is connected with described infrared intelligent processor 4, described infrared intelligent processor 4 is connected with described driving power 11, described driving power 11 is connected with described LED lamp 6, and described infrared induction probe front portion adds Fresnel Lenses; Described driving power is connected between AC/DC inverter dc output end and LED lamp;

described infrared induction probe can detect outside infrared signal more accurately by Fresnel Lenses, when using small-sized Fresnel Lenses, the induction range of this LED lamp is 3 meters to 7 meters, when using medium-sized Fresnel Lenses, 5 meters to 10 meters of the induction ranges of this LED lamp, when using large-scale Fresnel Lenses, the induction range of this LED lamp is over 10 meters, the user can determine to use according to self operating position the Fresnel Lenses of which model, when human body arrives in infrared induction probe induction range, the infrared induction probe sends infrared signal to the infrared intelligent processor, described infrared intelligent processor urges at once coupled driving power and all exports, order about the LED lamp body and enter complete bright state, when human body leaves infrared induction probe induction range after 8 seconds to 15 seconds, described infrared intelligent processor is controlled driving power and is reduced output, ordering about the LED lamp body enters half bright state or extinguishes state, the user can adjust according to the place need for environment induction delay time of LED lamp, also can adjust the luminance state of the LED lamp that enters holding state, this LED lamp locks 1 second to 2 seconds and does not respond to after entering the standby illumination, the impact of avoiding inductive probe changed by the state of lamp, and the user can arrange voluntarily induction and latch the time,

described driving power arranges piezo-resistance, insulaion resistance, the bridge rectifier module, the temperature sense module, the connection of described piezo-resistance and driving power, avoid occurring overpressure situation, the connection of described bridge rectifier module and described driving power, be used for rectification, described temperature sense module is connected in the use circuit of driving power, be used for monitor temperature, when surpassing a certain preset temperature, interrupt the use circuit of LED lamp body, the use circuit of described insulaion resistance and driving power is connected in parallel, avoid the inner line short that uses of LED lamp body, can better protect like this use safety of this LED lamp.

Obviously, those skilled in the art can carry out various changes and modification and not break away from spirit and scope of the present utility model the utility model.Like this, if of the present utility model these are revised and within modification belongs to the scope of the utility model claim and equivalent technologies thereof, the utility model also is intended to comprise these changes and modification interior.

Claims

1. LED lamp with human body sensing device, it is characterized in that: comprise lampshade, the LED lamp plate, the LED lamp, the AC/DC inverter, power line, plug, human body sensing device, described LED lamp is arranged on the LED lamp plate, described LED lamp plate is arranged in lampshade, described power line attachment plug, described AC/DC inverter is arranged in lampshade, the ac input end of described AC/DC inverter connects described power line, described AC/DC inverter dc output end is electrically connected to the LED lamp, described LED lamp plate is provided with some fin that are arranged in parallel, described fin and LED lamp plate are connected as a single entity structure, described human body sensing device comprises infrared induction probe, infrared intelligent processor, driving power, described infrared induction probe is connected with described infrared intelligent processor, described infrared intelligent processor is connected with described driving power, described driving power is connected with described LED lamp, and described infrared induction probe front portion adds Fresnel Lenses.

2. the LED lamp with human body sensing device according to claim 1, it is characterized in that: described driving power is connected between AC/DC inverter dc output end and LED lamp.

3. the LED lamp with human body sensing device according to claim 1, it is characterized in that: described driving power arranges piezo-resistance, insulaion resistance, bridge rectifier module, temperature sense module, connection on described piezo-resistance and driving power, the connection of described bridge rectifier module and described driving power, described temperature sense module is connected in the use circuit of driving power, and the use circuit of described insulaion resistance and driving power is connected in parallel.