CN201434232Y

CN201434232Y - Novel LED lighting lamp

Info

Publication number: CN201434232Y
Application number: CN200920058967XU
Authority: CN
Inventors: 张学东
Original assignee: GUANGZHOU CORETECH ELECTRONIC PRODUCTS Co Ltd
Current assignee: GUANGZHOU CORETECH ELECTRONIC PRODUCTS Co Ltd
Priority date: 2009-06-23
Filing date: 2009-06-23
Publication date: 2010-03-31
Anticipated expiration: 2019-06-23

Abstract

The utility model discloses a novel LED lighting lamp which comprises a lamp holder, a support and an LED lamp luminous module; the lamp holder is connected with the support; the tail end of the lampholder is provided with a refractive board; the surface of a step on the support is provided with the LED lamp luminous module, and the lower surface of the lamp holder is provided with a reflective surface; the light produced by the LED lamp luminous module is reflected by the reflective surface and given out, thereby ensuring the high output of light energy. On an LED intense light irradiation surface, the light is scattered with a convex mirror principle, then reflected to the support of the lamp and finally reflected to a lighting part, and the anodized support reflecting surface ensures the high output of the light energy. Compared with the prior art, the novel LED lighting lamp has the advantages of fully ensuring the radiating requirement of an LED light board, prolonging the service life, mild light, high brightness, no glare, eliminating the LED glare, convenient detachment and maintenance, and maintenance cost saving.

Description

The New LED illuminating lamp

Technical field

The utility model relates to the lighting apparatus field, is specially the New LED illuminating lamp of a kind of green, energy-saving and environmental protection.

Background technology

The LED that is called light of hope from invention in 1964 so far, has developed into the epoch of universalness illumination, and its energy-saving and environmental protection, brightness height, power consumption is little, the life-span is long, advantage such as shock-resistant, and prospect is very wide.But in the application of room lighting, also there is its intrinsic shortcoming, mainly show, LED illuminating lamp lighting system is direct projection, because LED has light source, the brightness height of extra-high photo effect, after people see under the direct projection of high light, can produce vision discomfort, a lot of bad future trouble that this dazzle meeting produces.In addition, the LED light emitting module, the heat radiation of particularly high-power LED light emitting module also is an insoluble problem.

The utility model content

The purpose of this utility model is the deficiency that exists at the above LED light fixture, and a kind of dazzle that LED produces, New LED illuminating lamp of good heat dissipation effect, long service life eliminated is provided.

The utility model is achieved in that the New LED illuminating lamp, include lamp bracket, support and LED lamp light emitting module, lamp bracket is connected with support, ledge surface on support is provided with LED lamp light emitting module, the lower surface of lamp bracket is provided with reflective surface, the light that LED lamp light emitting module produces is luminous after the reflecting surface reflection, has guaranteed the height output of light energy.

Described lamp bracket and support are structure as a whole, to play better heat radiating effect.

The upper surface middle part of described lamp bracket and support is by being threaded.

Described lamp bracket end is provided with refracting plate, and refracting plate can reflex to support portions with the light of LED lamp light emitting module, make can not be luminous support bottom surface reflection ray, thereby make the light of whole New LED illuminating lamp reach even.

Be provided with the isolation of insulating of silica gel sheet between described LED lamp light emitting module and the support ledge surface, to avoid electric leakage, silica gel sheet heat conductivility is good simultaneously, plays better heat radiating effect with the support one.

Described LED lamp light emitting module comprises Shade base and LED lamp plate, and the LED lamp plate is installed on the base.

Can be provided with division board between described LED lamp plate and the Shade base.

The top of described LED lamp plate can be provided with astigmatic lampshade.

Described astigmatic lampshade can be the convex lens cover.

This New LED illuminating lamp utilizes the convex lens principle that light is disperseed then on LED strong illumination face, reflexes on the support, reflexes to illumination place at last again, has guaranteed that by anodized support reflective surface light energy obtains high output.Compared with prior art, the utlity model has following advantage:

(1) support and lamp bracket one project organization have fully ensured LED lamp plate heat radiation requirement, have prolonged service life.

(2) by reflective principle, rationally control the distribution of light, make hot spot rectangular, in the time of the brightness of assurance shadow surface and the uniformity, eliminated the dazzle of LED, and it is ultimate attainment that the LED efficiency of light energy utilization is performed to, and do not have light pollution, light is soft and brightness is high and not dazzling.

(3) can be arbitrarily made with the product of different capacity and brightness demand, each LED lamp light emitting module is an independently light source, and is for convenience detach and safeguard, saves maintenance cost, makes maintenance work become very light; Outward appearance is frivolous, effectively reduces windage and weight, lightens the load, and strengthens safety coefficient.

Description of drawings

Fig. 1 is the stereogram of the utility model embodiment 1;

Fig. 2 is the front view of the utility model embodiment 1;

Fig. 3 is the stereogram of the utility model embodiment 2;

Fig. 4 is the installation diagram of the utility model embodiment 2;

Fig. 5 is a LED lamp light emitting module structural representation of the present utility model.

The specific embodiment

Below in conjunction with embodiment and accompanying drawing the utility model is described in detail.

Embodiment 1

The New LED illumination, as shown in Figure 1, it includes lamp bracket 2, support 1 and LED lamp light emitting module 3, and lamp bracket 2 is connected with support 1, and the ledge surface on support 1 is provided with LED lamp light emitting module 3, and the lower surface of lamp bracket 2 is provided with reflective surface.Described reflective surface can be by carrying out anodization, reach the smooth bright effect of reflective surface, guaranteeing the height output of light energy.LED lamp light emitting module 3 can be separately positioned on the both sides ledge surface on the support 1.Be provided with the isolation of insulating of silica gel sheet between the ledge surface of LED lamp light emitting module 3 and support 1, avoid electric leakage, silica gel sheet heat conductivility is good simultaneously, plays better heat radiating effect with support 1 one.In order to strengthen the heat dispersion of support 1, save material simultaneously, support 1 is set to hollow-core construction.Lamp bracket 2 can be made into integrative-structure with support 1, to reach better heat radiating effect.At the end of lamp bracket 2 refracting plate 4 of reflective surface to the bending of support 1 direction is set, refracting plate 4 reflexes to support 1 position with the light of LED lamp light emitting module, make can not be luminous support 1 bottom reflection light, thereby make the light of whole Novel LED light even.

As shown in Figure 2, lamp bracket 2 is an arcwall face, lamp bracket 2 and support 1 integrally formed sea-gull shape.Angle between the ledge surface of support 1 and the lamp bracket 2 can be regulated arbitrarily, and general angle can be between 35～90 degree.The cambered surface radius of lamp bracket 2 can be 20CM.Angle between refracting plate 4 and the lamp bracket 2 is preferably between 120～160.

As shown in Figure 5, LED lamp light emitting module comprises Shade base 35 and LED lamp plate 33, and this is that some LED lamp pearls are arranged on the LED lamp plate 33, and LED lamp plate 33 is installed on the base 35, and LED lamp plate 33 can be to be connected with Shade base 35 by screw 32.Between LED lamp plate 33 and Shade base 35, can be provided with division board 34.Be provided with astigmatic lampshade 31 on the LED lamp plate, the linear light source that astigmatic lampshade 31 sends the LED lamp plate disperses to be radiated on the reflective surface of lamp bracket 2.Astigmatism lampshade 31 can be the convex lens cover.Astigmatism lampshade 31 and Shade base 35 are connected by slot.

Embodiment 2

As shown in Figure 3 and Figure 4, lamp bracket 2 is connected by screw thread 5 with the upper surface middle part of support 1.Lamp bracket 2 structure that is formed in one so that with support 1 assembling.All the other structures roughly the same with embodiment 1.

Input voltage of the present utility model adopts scope in the constant current of 96-264VAC full voltage range, the PWM constant current technology, and the efficient height, heat is low, the constant current accuracy height.Each led module is carried out the electric current Based Intelligent Control, any improper situation no matter occurs, and precisely constant current guarantees that LED works under safe current; There is not bad dazzle, no stroboscopic, pure DC operation.The bad dazzle of eliminating the general room illuminating lamp is caused dazzling.

The utility model is not limited to above-mentioned embodiment, if various changes of the present utility model or modification are not broken away from spirit and scope of the present utility model, if these are changed and modification belongs within claim of the present utility model and the equivalent technologies scope, then the utility model also must comprise these changes and modification.

Claims

1, New LED illuminating lamp, include lamp bracket, support and LED lamp light emitting module, it is characterized in that: lamp bracket is connected with support, ledge surface on support is provided with LED lamp light emitting module, the lower surface of lamp bracket is provided with reflective surface, and the light that LED lamp light emitting module produces is luminous after the reflecting surface reflection.

2, New LED illuminating lamp according to claim 1, it is characterized in that: described lamp bracket and support are structure as a whole.

3, New LED illuminating lamp according to claim 1 is characterized in that: the upper surface middle part of described lamp bracket and support is by being threaded.

4, according to claim 2 or 3 described New LED illuminating lamps, it is characterized in that: described lamp bracket end is provided with refracting plate.

5, New LED illuminating lamp according to claim 1 is characterized in that: be provided with the silica gel sheet that insulation is isolated between described LED lamp light emitting module and the rack surface.

6, New LED illuminating lamp according to claim 1 is characterized in that: described LED lamp light emitting module comprises Shade base and LED lamp plate, and the LED lamp plate is installed on the Shade base.

7, New LED illuminating lamp according to claim 6 is characterized in that: be provided with division board between described LED lamp plate and the Shade base.

8, according to claim 6 or 7 described New LED illuminating lamps, it is characterized in that: be provided with astigmatic lampshade above the described LED lamp plate.

9, New LED illuminating lamp according to claim 7 is characterized in that: described astigmatic lampshade is the convex lens cover.