CN203190235U

CN203190235U - Novel LED (Light-Emitting Diode) projecting lamp

Info

Publication number: CN203190235U
Application number: CN201320235450XU
Authority: CN
Inventors: 高秀梅
Original assignee: 高秀梅
Current assignee: Shenzhen owlstar Optoelectronics Technology Co., Ltd.
Priority date: 2013-05-04
Filing date: 2013-05-04
Publication date: 2013-09-11
Anticipated expiration: 2023-05-04

Abstract

The utility model discloses a novel LED (Light-Emitting Diode) projecting lamp, which comprises a lamp body, a supporting frame and a controller, wherein the lamp body is connected with the supporting frame, and the lamp body comprises a lamp shell, a lampshade, an LED illuminant, a heat-radiating device and a control switch, wherein an aluminum baseplate is arranged at the bottom of the lamp shell, a hemispherical LED light-scattering plate is arranged on the aluminum baseplate, the line joint of the LED illuminant is connected to the aluminum baseplate after penetrating through the hemispherical LED light-scattering plate; and the controller comprises a sound pickup, a memory, a speech analyzer, a comparator and a signal transmitter, wherein the sound pickup is connected with the speech analyzer, the memory and the speech analyzer are respectively connected with the comparator, the comparator is connected with the signal transmitter, and the control switch is also connected with a signal receiver which is matched with the signal transmitter. The novel LED projecting lamp has the advantage of simple structure and convenience in manipulation; and on the premise of ensuring better heat radiation, the functional loss is reduced, and the service life is prolonged.

Description

A kind of New LED Projecting Lamp

Technical field

The utility model relates to lighting field, particularly a kind of New LED Projecting Lamp.

Background technology

LED is because of the luminous efficiency height, energy saving, long service life, can realize long-term freedom from repairs, not mercurous, pollution-free, environmental protection, reference color temperature is wide, extensively promoted, when Projecting Lamp that LED makes is to make the light fixture of specifying the projecting environment of illumination on the face to be illuminated, claim spotlight again, mainly be for large tracts of land operation factories and miness, contour of building, the stadium, viaduct, monument, the park, flower bed etc., the led light source of LED Projecting Lamp is installed on the circuit board flat board in the prior art, LED has specific lighting angle, the light of the led light source on plane emission penetrates with the direction on perpendicular circuit board plane substantially, causes the hot spot that forms in its place ahead smaller, causes the irradiating angle of LED Projecting Lamp also less, thereby its light projector effect can't be met the demands in a lot of fields, in addition, for the illuminating area that makes the LED Projecting Lamp is enough big, generally be that a plurality of led light sources are installed, so just increased cost, light relatively disperses, and light efficiency is not high, causes the light source utilization rate low, therefore there is defective in prior art, needs 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, controls conveniently, under prerequisite is dispelled the heat in assurance better, reduces the function loss, increases the New LED Projecting Lamp in service life.

For achieving the above object, the utility model has adopted following technical scheme: a kind of New LED Projecting Lamp, comprise lamp body, bracing frame, controller, described lamp body is connected with bracing frame, described lamp body comprises lamp housing, lampshade, the LED illuminator, described lamp housing bottom arranges aluminium base, hemispherical LED astigmatism plate is set on the described aluminium base, described hemispherical LED astigmatism plate is provided with the hole identical with LED illuminator number, described LED illuminator is installed in the hole of hemispherical LED astigmatism plate, the line joint of LED illuminator passes hemispherical LED astigmatism plate and is connected in aluminium base, described lamp body also comprises heat abstractor, gauge tap, described heat abstractor is coated on the aluminium base, extends to the lamp housing outside; Described controller comprises sound pick-up, memory, voice analyzer, comparator, signal projector, described sound pick-up is connected with voice analyzer, described memory, voice analyzer are connected with comparator respectively, described comparator is connected with signal projector, described gauge tap also connects the signal receiver that is complementary with signal projector is set, and described gauge tap is connected with the lamp body circuit;

Described heat abstractor comprises a plurality of fin, and a plurality of fin shape are in the shape of a spiral arranged, and is used for fully contacting with the LED illuminator, is the heat radiation of LED illuminator as early as possible;

In the described lamp housing reflector layer is set;

Communicating by letter between described signal projector and the signal receiver adopted ZigBee or IrDA or Bluetooth or WIFI communication.

Can make modulated structure simple by technique scheme, control conveniently, multi-function, reduce cost, under prerequisite is dispelled the heat in assurance better, reduce the function loss, increase service life, at the rear portion of LED heat abstractor is set, heat abstractor is coated on the aluminium base, fully being connected with the LED illuminator, is heat radiations such as LED as early as possible, has guaranteed the long-time use of lamp body, the LED illuminator is fixed in the hole of hemispherical LED astigmatism plate, improve brightness and reflectance, make light source reach high-resolution and high brightness, make by missile more showy, strengthen people's notice, simultaneously, inner multi-colored led illuminator arranges according to a certain percentage, and the light that light source is sent is more remarkable, make lamp body reach the efficiency index of requirements at the higher level, with regard to existing market, have good economic benefits, be fit to large-scale production; Make manual control into acoustic control, and speech identifying function will be provided with in the acoustic control, facility and the benefit of effectively having utilized voice to replace limb action to bring to people, simple in structure, easy to use, do not limit fixedly use location, in use, at first controller is sent the control voice that set in advance, by sound pick-up the control voice are collected, and import voice analyzer analysis into, then in comparator with memory in voice signal compare, if compound identical condition, then radio to the signal receiver that is connected with gauge tap by signal projector, gauge tap is finished control to the switch of light fixture according to the control voice signal received then, the user can use controller in the certain scope of light fitting body, use flexibly, and control is sensitive, good economic benefits is arranged, have very strong practicality and promotional value.

Description of drawings

Fig. 1 is the utility model schematic diagram.

The specific embodiment

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

Shown in Fig. 1, this New LED Projecting Lamp is simple in structure, controls conveniently, and is multi-function, under prerequisite is dispelled the heat in assurance better, reduces the function loss, increases service life.This New LED Projecting Lamp, comprise lamp body, bracing frame 12, controller 8, described lamp body is connected with bracing frame 12, described lamp body comprises lamp housing 2, lampshade 1, LED illuminator 4, described lamp housing bottom arranges aluminium base 5, hemispherical LED astigmatism plate 13 is set on the described aluminium base 5, described hemispherical LED astigmatism plate 13 is provided with the hole identical with LED illuminator number, described LED illuminator is installed in the hole of hemispherical LED astigmatism plate, the line joint of LED illuminator passes hemispherical LED astigmatism plate and is connected in aluminium base, described lamp body also comprises heat abstractor 6, gauge tap 7, described heat abstractor 6 is coated on the aluminium base 5, extends to the lamp housing outside; Described heat abstractor comprises a plurality of fin, and a plurality of fin shape are in the shape of a spiral arranged, and is used for fully contacting with the LED illuminator, is the heat radiation of LED illuminator as early as possible; Reflector layer 3 is set in the described lamp housing; The LED illuminator that arranges in the described lamp body comprises RGB three-color LED illuminator, and the alternate rectangular or circular arrangement of RGB three-color LED illuminator is on aluminium base; The user can come the arrangement ratio, order of layout LED illuminator of all kinds according to concrete instructions for use and the array arranged etc., satisfies the required Different Light of various different occasions with the degree of maximum, increases the variation of product;

Described controller comprises sound pick-up, memory, voice analyzer, comparator, signal projector, described sound pick-up is connected with voice analyzer, described memory, voice analyzer are connected with comparator respectively, described comparator is connected with signal projector, described gauge tap also connects the signal receiver that is complementary with signal projector is set, and described gauge tap is connected with the lamp body circuit; Communicating by letter between described signal projector and the signal receiver adopted ZigBee or IrDA or Bluetooth or WIFI communication.

In use, the special sound that at first will need to control the personnel of lamp body switch is recorded, then it is stored in the memory, because it is synthetic by the fundamental signal of multiple frequency during people's sound, therefore, everyone sound almost is inequality, when the related personnel sends the control voice, by sound pick-up the control voice are collected, and import voice analyzer analysis into, then in comparator with memory in voice signal compare, if compound identical condition, then radio to the signal receiver that is connected with gauge tap by signal projector, gauge tap is finished control to the switch of light fixture according to the control voice signal received then, if do not meet the voice control signal that sets in advance, then there is not operation, the user can use controller in the certain scope of distance light fitting body, use flexibly, and control is sensitive, good economic benefits is arranged, have very strong practicality and promotional value.

The above embodiment only is used for illustrating the utility model, but is not limited thereto.Under the condition that does not depart from the utility model design, affiliated technical field personnel can make suitable change adjustment, and these change adjustment also should be included within the claim protection domain of the present utility model.

Claims

1. New LED Projecting Lamp, it is characterized in that: comprise lamp body, bracing frame, controller, described lamp body is connected with bracing frame, described lamp body comprises lamp housing, lampshade, the LED illuminator, described lamp housing bottom arranges aluminium base, hemispherical LED astigmatism plate is set on the described aluminium base, described hemispherical LED astigmatism plate is provided with the hole identical with LED illuminator number, described LED illuminator is installed in the hole of hemispherical LED astigmatism plate, the line joint of LED illuminator passes hemispherical LED astigmatism plate and is connected in aluminium base, described lamp body also comprises heat abstractor, gauge tap, described heat abstractor is coated on the aluminium base, extends to the lamp housing outside; Described controller comprises sound pick-up, memory, voice analyzer, comparator, signal projector, described sound pick-up is connected with voice analyzer, described memory, voice analyzer are connected with comparator respectively, described comparator is connected with signal projector, described gauge tap also connects the signal receiver that is complementary with signal projector is set, and described gauge tap is connected with the lamp body circuit.

2. New LED Projecting Lamp according to claim 1, it is characterized in that: described heat abstractor comprises a plurality of fin, a plurality of fin shape are in the shape of a spiral arranged, and are used for fully contacting with the LED illuminator, are that the LED illuminator dispels the heat as early as possible.