CN206112533U

CN206112533U - High -power LED lamp

Info

Publication number: CN206112533U
Application number: CN201620994370.6U
Authority: CN
Inventors: 邵日奇
Original assignee: FUJIAN MORSTAR NEW-ENERGY TEC LLC
Current assignee: FUJIAN MORSTAR NEW-ENERGY TEC LLC
Priority date: 2016-08-30
Filing date: 2016-08-30
Publication date: 2017-04-19
Anticipated expiration: 2026-08-30

Abstract

The utility model discloses a high -power LED lamp, including last magnesium aluminium lamp body, lower magnesium aluminium lamp body, it is formed with the cavity to go up magnesium aluminium lamp body and descend magnesium aluminium lamp body to be connected, be equipped with more than one light source module in the cavity, the light source module includes radiator, aluminium base board, lamp pearl, lens, the radiator is located in the magnesium aluminium lamp body through the screw, the bottom of radiator is located to aluminium base board, on the radiator is located to lens, and in locating aluminium base board cover, the lamp pearl is located on the aluminium base board, the lamp pearl is located the top of lens, lens are worn to locate down on the magnesium aluminium lamp body, aluminium base board is connected with the constant current drive ware of locating on the magnesium aluminium lamp body. The utility model discloses simple structure, greatly reduced the load pressure of power, prolonged the life of light source, give out heat forer a short time, required heat radiating area is littleer, has reduced the lamps and lanterns volume of whole lamp greatly, the lamp pearl is bigger through refractive scope, the luminous flux loss is littleer.

Description

A kind of high-power LED lamp

Technical field

This utility model is related to field of light fittings, more particularly to a kind of high-power LED lamp.

Background technology

Existing large-scale place lamp is typically using single integrated optical source or a large-area SMD paster light sources+height , there is problems with the LED power+aluminum of power or steel housings：1. luminous intensity distribution is improper, otherwise range of exposures distance light, effectively Illumination is low, otherwise local illumination is high, but scope is little, the problems such as easily there is dazzle；2. because long-time is illuminated, internal temperature Rise, the situation of light source, power supply easily failure；3. it is typically whole lamp when light fixture goes wrong not working, or local is shinny, Now otherwise again light fixture is bought otherwise depot repair, so exist safeguarding inconvenient situation；4. mounting means is more single, Be not lifting be exactly be embedded in.

Utility model content

The purpose of this utility model is to overcome above-mentioned weak point of the prior art and provide a kind of simple structure, reality High-power LED lamp.

This utility model is realized in the following way：

A kind of high-power LED lamp, it is characterised in that：Including upper magnalium lamp housing 1, lower magnalium lamp housing 12, the upper magnalium Lamp housing 1 is connected with lower magnalium lamp housing 12 and is formed with cavity, and more than one light source module is provided with the cavity；The light source Module includes radiator 2, aluminium base 3, lamp bead 4, lens 5, and the radiator 2 is located in upper magnalium lamp housing 1 by screw, described Aluminium base 3 is located at the bottom of radiator 2；The lens 5 cover at aluminium base 3 interior on radiator 2；The lamp bead 4 On aluminium base 3；The lamp bead 4 is located at the top of lens 5；The lens 5 are arranged on lower magnalium lamp housing 12；The aluminium base Plate 3 is connected with the constant-flow driver 9 on upper magnalium lamp housing 1.

The lens 5 are provided with waterproof washer 6 with the junction of radiator 2.

The upper magnalium lamp housing 1 is provided with steady pin 8 and hook 10.

The upper magnalium lamp housing 1 is provided with buckle 11.

Grooved hole is opened up respectively on the upper magnalium lamp housing 1 and lower magnalium lamp housing 12.

The utility model has the advantage of：Simple structure, greatly reduces the load pressure of power supply, extends making for light source With the life-span, caloric value is less, and required area of dissipation is less, greatly reduces the light fixture volume of whole lamp, the model of lamp bead Jing refraction Enclose bigger, luminous flux loss is less.

Description of the drawings

Fig. 1 this utility model structural representations；

Fig. 2 is A-A sectional views in Fig. 1.

Specific embodiment

In conjunction with accompanying drawing in detail, this utility model specific embodiment is described in detail：

As shown in Figure 1 and Figure 2, a kind of high-power LED lamp, including upper magnalium lamp housing 1, lower magnalium lamp housing 12, upper magnalium lamp Shell 1 is connected with lower magnalium lamp housing 12 and is formed with cavity, and more than one light source module is provided with cavity；Light source module includes dissipating Hot device 2, aluminium base 3, lamp bead 4, lens 5, by screw in upper magnalium lamp housing 1, aluminium base 3 is located at radiator 2 to radiator 2 Bottom；Lens 5 cover at aluminium base 3 interior on radiator 2；Lamp bead 4 is on aluminium base 3；Lamp bead 4 is located at saturating The top of mirror 5；Lens 5 are arranged on lower magnalium lamp housing 12；Aluminium base 3 and the phase of constant-flow driver 9 on upper magnalium lamp housing 1 Connection.

This utility model lens 5 are provided with waterproof washer 6 with the junction of radiator 2.

Magnalium lamp housing 1 is provided with steady pin 8 and hook 10 on this utility model.

Magnalium lamp housing 1 is provided with buckle 11 on this utility model.

This utility model resolves into high power light source the light source module of four middle low powers, and by two middle power Constant-flow driver 9 drives four light source modules, greatly reduces the load pressure of power supply, extends the service life of light source, together The lamp bead 4 of power in Shi Caiyong, the arranging distance of lamp bead 4 is well-to-do, and caloric value is less, and required area of dissipation is less, significantly The light fixture volume of whole lamp is reduced, more preferably, lens 5 adopt secondary optical lens designing technique, the Jing of lamp bead 4 refractions to photoelectric properties again Scope it is bigger, luminous flux loss it is less.The impact that convection current is radiated to light fixture is also fully taken into account in structure, in lower magnalium lamp The surrounding of shell 12 is provided with slotted eye, and the back of upper magnalium lamp housing 1 is also provided with slotted eye, while lamp installation keeps a spacing with ceiling Entered by the slotted eye of lower magnalium lamp housing 12 from, air-flow, because hot-air density is less, so hot-fluid liter, cold air declines, hot-air Gone out by the slotted eye of upper magnalium lamp housing 1, while the heat that radiator 2 gives out on light source module is also taken away, the material of aluminium base 3 Using 1060 aluminium alloys, heat conductivility is more preferable；Install can use respectively buckle 11, steady pin 8, hook 10 realize it is embedded, The installation of ceiling, three kinds of forms of suspention.

This utility model is energy-efficient：System effectiveness is up to more than 120lm/W, than Metal halogen lamp energy-conservation more than 56%；Specialty Luminous intensity distribution：Secondary optical design, the especially illumination of optimization vertical space, low dazzle is high-comfort；Luminous intensity distribution is optional, accurately makes optimal Illumination scheme (symmetrical/asymmetric, wide light/middle light)；It is persistently reliable：50000 hour long-life, barrier propterty it is excellent (IP65, IK08), heat dissipation design is remarkable, and systematic function is persistently reliable；It is simple to install：Modularized design is simply safeguarded；Flexible Application：Three kinds Mounting means adapts to varying environment demand (ceiling, suspention, be embedded in).

Claims

1. a kind of high-power LED lamp, it is characterised in that：Including upper magnalium lamp housing (1), lower magnalium lamp housing (12), the upper magnesium Aluminum lamp housing (1) is connected with lower magnalium lamp housing (12) and is formed with cavity, and more than one light source module is provided with the cavity；Institute Light source module is stated including radiator (2), aluminium base (3), lamp bead (4), lens (5), the radiator (2) is by screw located at upper In magnalium lamp housing (1), bottom of the aluminium base (3) located at radiator (2)；The lens (5) on radiator (2), and Aluminium base (3) is covered at interior；The lamp bead (4) is on aluminium base (3)；Top of the lamp bead (4) positioned at lens (5)； The lens (5) are arranged on lower magnalium lamp housing (12)；The aluminium base (3) is driven with the constant current on upper magnalium lamp housing (1) Dynamic device (9) is connected.

2. a kind of high-power LED lamp according to claim 1, it is characterised in that：The lens (5) and radiator (2) Junction be provided with waterproof washer (6).

3. a kind of high-power LED lamp according to claim 1, it is characterised in that：The upper magnalium lamp housing (1) is provided with Steady pin (8) and hook (10).

4. a kind of high-power LED lamp according to claim 1, it is characterised in that：The upper magnalium lamp housing (1) is provided with Buckle (11).

5. a kind of high-power LED lamp according to claim 1, it is characterised in that：The upper magnalium lamp housing (1) and lower magnesium Aluminum lamp housing opens up respectively grooved hole on (12).