CN204829427U

CN204829427U - High -power LED illumination lamps and lanterns

Info

Publication number: CN204829427U
Application number: CN201520644161.4U
Authority: CN
Inventors: 曾志林
Original assignee: Miny Technology Co Ltd
Current assignee: Miny Technology Co Ltd
Priority date: 2015-08-25
Filing date: 2015-08-25
Publication date: 2015-12-02
Anticipated expiration: 2025-08-25

Abstract

The utility model discloses a high -power LED illumination lamps and lanterns has the shell and establishes LED light source module and the drive module on this shell, LED light source module and drive module are equipped with four groups respectively, and four drive module's of group output is connected to this four LED of group light source module one -to -one, and the drive module's of this four group input connects in parallel each other and sets up. This novel high -power LED illumination lamps and lanterns is four groups with LED light source mould splits to the allocation a set of drive module drive, and four LED of group light source modules constitute high -power light source, and every group only needs the lower miniwatt drive module drive of cost, compares prior art and adopts expensive high -power drive module, and the cost of illumination lamps and lanterns obtains reducing. And be two at least units with four group's LED light source mould splitss, the LED lamp pearl colour temperature diverse that corresponds of every unit moreover controls the LED lamp pearl of corresponding unit respectively through corresponding drive module, can realize multiple white light illuminating effect, satisfies people's difference luminous environment demands.

Description

A kind of high-power LED lighting fixture

Technical field

The utility model relates to lighting, specifically refers to a kind of high-power LED lighting fixture.

Background technology

Along with the extensive use of traditional energy-saving lamp with by consumer acceptance, even if LED illumination technology and production development are rapidly, a lot of consumption, for the consideration of light angle with illumination place, is still selected electricity-saving lamp, and is not adopted more energy-conservation LED illumination lamp.But at present, the application of LED has been trend of the times, its energy-saving benefit is remarkable, can extensively replace traditional electricity-saving lamp.Along with application scenario progressively deeply, current LED illumination lamp a lot needs to make high-power, in the high-power driving module that this needs cost higher, makes LED illumination lamp price be in the embarrassment of tending towards superiority not.

Utility model content

The purpose of this utility model is to provide a kind of high-power LED lighting fixture, has the low advantage of cost, also has further and is beneficial to the multiple illuminating effect of design.

In order to reach above-mentioned purpose, solution of the present utility model is:

A kind of high-power LED lighting fixture, has shell and the LED light source module be located on this shell and driver module; LED light source module and driver module are respectively equipped with four groups, and these four groups of LED light source modules connect one to one the output of four groups of driver modules, the input setting parallel with one another of these four groups of driver modules.

Described four groups of LED light source modules are divided into Unit two, and the LED lamp bead colour temperature that every unit is corresponding is different.

Described four groups of LED light source modules are divided into Unit three, and the LED lamp bead colour temperature that every unit is corresponding is different.

Be provided with optical lampshade above corresponding LED light source module on described shell, this optical lampshade has four lens area of one_to_one corresponding four groups of LED light source modules.

Described lens area is the overlapping structure of the mutual part of Double Circle.

Described LED light source module is established in the circuit board, this wiring board offers several registration holes, optical lampshade is provided with several contraposition posts one to one.

Described shell comprises radiator, inner ring and outer shroud; LED light source module and optical lampshade are clamped between radiator and inner ring, and it is outer and together with inner ring and radiator are located at by screwed lock that exterior ring cap is located at inner ring.

After adopting such scheme, this novel large-power LED lighting, LED light source module is divided into four groups, and the configuration one group of driver module that distributes drives, four groups of LED light source modules form high power light source, often group only needs lower-cost small-power driver module to drive, and adopt the high-power driving module of high cost compared to existing technology, the cost of lighting is reduced.And four groups of LED light source modules are divided into Unit at least two, and the LED lamp bead colour temperature that often unit is corresponding is different, controlled the LED lamp bead of corresponding units by respective drive module respectively, multiple white-light illuminating effect can be realized, meet the different lighting environment demand of people.

Accompanying drawing explanation

Fig. 1 is the stereogram of this novel large-power LED lighting;

Fig. 2 is the exploded view of this novel large-power LED lighting;

Fig. 3 is the front view of the optical lampshade of this novel large-power LED lighting.

Label declaration

Shell 1 radiator 11

Inner ring 12 screw hole 121

Outer shroud 13 screw hole 131

LED light source module 2 wiring board 21

Registration holes 211 optical lampshade 3

Lens area 31 contraposition post 32

Screw 4.

Detailed description of the invention

Below in conjunction with the drawings and specific embodiments, this case is described in further detail.

This case relates to a kind of high-power LED lighting fixture, and as shown in Figure 1-2, have shell 1, LED light source module 2 and driver module (not shown), LED light source module 2 and driver module are all located on shell 1.

Described LED light source module 2 is sticked on wiring board 21, and it is divided into four groups (see Fig. 2), and in specific embodiment, often group is provided with two LED lamp pearls.Driver module is provided with corresponding four groups, and these four groups of LED light source modules 2 connect one to one the output of four groups of driver modules, the input setting parallel with one another of four groups of driver modules, and stretch out shell 1 for accessing power supply.This is novel is divided into four groups by high-power LED light source, and often group only needs lower-cost small-power driver module to drive, and lighting cost obtains certain amplitude to be reduced.

Based on the structural design of above-mentioned LED light source module 2 and driver module, this is further novel, and four groups of LED light source modules 2 are divided into Unit two, and the LED lamp bead colour temperature that every unit is corresponding is different; Or four groups of LED light source modules 2 are divided into Unit three, and the LED lamp bead colour temperature that every unit is corresponding is different; Or by the four groups of each self-corresponding lamp pearl colour temperature of LED light source modules 2 different (being namely divided into four cell cases).Controlled the LED lamp bead of corresponding units respectively by driver module, lighting can realize multiple white-light illuminating effect, meets the different lighting environment demand of people.

Preferably, be provided with optical lampshade 3 above the corresponding LED light source module 2 on shell 1, as shown in Figure 3, this optical lampshade 3 has four lens area 31 of one_to_one corresponding four groups of LED light source modules.Further, the structure that four lens area 31 are overlapping in the mutual part of Double Circle, often organizes two LED lamp pearls of LED light source module 2 correspondence setting with this one_to_one corresponding; This kind of structural design is beneficial to presenting of even smooth light-out effect and different white-light illuminating effect.

In order to the contraposition strengthened between optical lampshade 3 and LED light source module 2 is assembled, on wiring board 21, offer several registration holes 211, optical lampshade 3 is provided with several contraposition posts 32 one to one.During assembling, be inserted in registration holes 211 by contraposition post 32 one_to_one corresponding coupling, realize simple and easyly firmly assembling again.

Preferably, this illuminating lamp is LED spotlight, and its shell 1 comprises radiator 11, inner ring 12 and outer shroud 13.LED light source module 2 and optical lampshade 3 are clamped between radiator 11 and inner ring 12, and outer shroud 13 is set in outside inner ring 12, and together with this outer shroud 13 and inner ring 12 and radiator 11 be locked on by screw 4.Certainly on radiator 11, inner ring 12 and outer shroud 13, be equipped with screw hole, in Fig. 2, illustrate that inner ring 12 and outer shroud 13 are tightened up a screw hole 121,131.

The foregoing is only the preferred embodiment that this is novel, all equalizations done with this novel right change and modify, and all should belong to the scope of this novel claim.

Claims

1. a high-power LED lighting fixture, is characterized in that: have shell and the LED light source module be located on this shell and driver module; LED light source module and driver module are respectively equipped with four groups, and these four groups of LED light source modules connect one to one the output of four groups of driver modules, the input setting parallel with one another of these four groups of driver modules.

2. a kind of high-power LED lighting fixture as claimed in claim 1, is characterized in that: described four groups of LED light source modules are divided into Unit two, and the LED lamp bead colour temperature that every unit is corresponding is different.

3. a kind of high-power LED lighting fixture as claimed in claim 1, is characterized in that: described four groups of LED light source modules are divided into Unit three, and the LED lamp bead colour temperature that every unit is corresponding is different.

4. a kind of high-power LED lighting fixture as claimed in claim 1, is characterized in that: be provided with optical lampshade above the corresponding LED light source module on described shell, and this optical lampshade has four lens area of one_to_one corresponding four groups of LED light source modules.

5. a kind of high-power LED lighting fixture as claimed in claim 4, is characterized in that: described lens area is the overlapping structure of the mutual part of Double Circle.

6. a kind of high-power LED lighting fixture as claimed in claim 4, is characterized in that: described LED light source module is established in the circuit board, this wiring board offers several registration holes, optical lampshade is provided with several contraposition posts one to one.

7. a kind of high-power LED lighting fixture as claimed in claim 1, is characterized in that: described shell comprises radiator, inner ring and outer shroud; LED light source module and optical lampshade are clamped between radiator and inner ring, and it is outer and together with inner ring and radiator are located at by screwed lock that exterior ring cap is located at inner ring.