CN202017903U

CN202017903U - Side luminous lamp

Info

Publication number: CN202017903U
Application number: CN2010206775218U
Authority: CN
Inventors: 祝道全
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-12-23
Filing date: 2010-12-23
Publication date: 2011-10-26
Anticipated expiration: 2020-12-23

Abstract

The utility model discloses a side luminous lamp. The lamp comprises a lamp body and light source lamps which are arranged on the lamp body, wherein the lamp body is provided with a lamp cavity; and a plurality of light source lamps are distributed at a side face position of the lamp cavity. Because the light source lamps are arranged on the side face of the lamp body, the problem of heat dissipation of the conventional lamp can be better solved. Moreover, the volume of the lamp can be well reduced; and because a reflector is arranged at the bottom of the lamp cavity, light emitted by the light source lamps can be better reflected by the reflector, light loss can be better reduced, and the utilization efficiency of the lamp is improved.

Description

A kind of side-emitting tool

Technical field

The utility model relates to a kind of light fixture, belongs to lighting field.

Background technology

Advocate under the proposal of energy-conserving and environment-protective each local existing much product of a large amount of alternative traditional lightings energetically in country.

Light-emittingdiode (English: Light-Emitting Diode, be called for short LED) be a kind of semiconductor element.At the beginning indicator lamp, display boards etc. of being used as more; Along with the appearance of white light emitting diode, also be used as illumination.It is the new type light source of 21 century, has long, conventional light source such as the cracky advantage that can't compare with it not of efficient height, life-span.When adding forward voltage, the light-emitting diodes physical efficiency is sent monochrome, discontinuous light, and this is a kind of of electroluminescent effect.Change the chemical composition of the semi-conducting material that is adopted, can make light-emittingdiode be emitted near ultraviolet ray, visible light or ultrared light.

Because LED operating voltage low (only 1.5-3V), can active illuminating and certain brightness is arranged, brightness can use voltage (or electric current) to regulate again, itself is shock-resistant again, anti-vibration, life-span are long, therefore played increasing application in the demonstration field, especially utilize in various illuminating lamps field, have brightness height, long technological merit of life-span.

Timetable at national governments forbiddings incandescent lamp announces successively, and the LED illumination day by day manifests its flicker free, energy consumption is little, the life-span is longer, help protecting advantage such as environment.

But existing technology also can't resolve the problems that LED is used in lighting field, the problem of the irradiated area of light for example, problem of heat radiation or the like, people are eager look forward to having a kind of irradiated area greatly again better quality products at good values come out.

The utility model content

The utility model provides a kind of light-emitting lamp at the shortcoming on the existing Design of Luminaires, and it can not change the power consumption of well reequiping light fixture on original basis, and easy for installation, easy to maintenance, with low cost, and the life-span is long.

The utility model solves the problems of the technologies described above the technical scheme that adopted as following description:

A kind of side-emitting tool comprises lamp body and is arranged on illuminator on the lamp body that described lamp body is the lamp body with lamp chamber, and above-mentioned illuminator is set to a plurality of, and is distributed in the lateral location place in lamp chamber.

Further, preferred construction is, also is provided with reflector in the bottom in described lamp chamber, and described reflector includes the reflective surface of a plurality of different angles.

Further, preferred construction is that described reflective surface is made up of a plurality of different geometries.

Further, preferred construction is that described lamp body is square or rectangle or circle.

Further, preferred construction is that described illuminator is the LED lamp.

Further, preferred construction is that described lamp body is circular lamp body, and described LED lamp is evenly distributed in the lateral location place, lamp chamber of above-mentioned circle.

The beneficial effect that the utility model has been had after having taked technique scheme such as below description:

The first, because above-mentioned illuminator is arranged on the side of lamp body, therefore can solve the heat dissipation problem of existing light fixture better, and, can be well the volume of light fixture be reduced;

The second, owing to be provided with reflector in the bottom in lamp chamber, therefore, the light source of launching from illuminator can be reflected better by above-mentioned reflector, can reduce the loss of light source better, improves the utilization ratio of light fixture.

Description of drawings

By coming that below in conjunction with accompanying drawing the utility model is carried out further detailed description, above-mentioned advantage of the present utility model and technique effect will become more obvious.

Fig. 1 is the vertical view of the utility model side-emitting tool;

Fig. 2 is the side view of the utility model side-emitting tool.

The specific embodiment

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

Principle of the present utility model is the luminous treatment technology of a kind of side, belongs to the light source of existing light fixture is optimized device, especially to the light utilization of some area sources and be distributed with preferably and improve, and fully plays the lighting effect of light fixture.

Fig. 1 is the vertical view of the utility model side-emitting tool.

As shown in the figure, described light fixture comprises lamp body 101 and is arranged on illuminator 102 on the lamp body that wherein, preferably, described lamp body 101 is the lamp bodies with lamp chamber, and above-mentioned illuminator 102 is distributed in the lateral location place of lamp body.

Because above-mentioned illuminator is arranged on the side of lamp body, therefore can solve the heat dissipation problem of existing light fixture better, and, can be well the volume of light fixture be reduced.

Fig. 2 is the side view of the utility model side-emitting tool.

As shown in the figure, the bottom 105 of described lamp body 101 is provided with reflector 104, and, we can be clear that, described illuminator 102 is distributed in above the cavity wall 103 of lamp body 101, and usually, above-mentioned illuminator 102 is evenly distributed on the above-mentioned cavity wall 103.

Specifically above-mentioned reflector 104 is described, described reflector 104 is made up of a plurality of different geometries, and it includes the reflective surface of a plurality of different angles.

Taked after the above-mentioned design, the light source of launching from illuminator can be reflected better by above-mentioned reflector, can reduce the loss of light source better, improves the utilization ratio of light fixture.

In this embodiment, above-mentioned lamp body 101 is circular; Certainly, the shape of this lamp body also can be set to square or other geometries.

And preferred above-mentioned illuminator 102 is LED lamps, certainly, also can select the other light sources lamp, and these all are that those skilled in the art can know, and do not repeat them here.

Owing to taked above-mentioned design, the utility model can not change the power consumption of well reequiping light fixture on original basis, thereby saves electric energy more than 60%, and easy for installation, easy to maintenance, with low cost, and the life-span is long.

It should be noted that; above-mentioned specific embodiment is exemplary; under above-mentioned instruction of the present utility model, those skilled in the art can carry out various improvement and distortion on the basis of the foregoing description, and these improvement or distortion drop in the protection domain of the present utility model.

It will be understood by those skilled in the art that top specific descriptions just in order to explain the purpose of this utility model, are not to be used to limit the utility model.Protection domain of the present utility model is limited by claim and equivalent thereof.

Claims

1. side-emitting tool comprises lamp body and is arranged on illuminator on the lamp body, it is characterized in that described lamp body is the lamp body with lamp chamber, and above-mentioned illuminator is set to a plurality of, and is distributed in the lateral location place in lamp chamber.

2. side-emitting tool according to claim 1 is characterized in that, also is provided with reflector in the bottom in described lamp chamber, and described reflector includes the reflective surface of a plurality of different angles.

3. according to right 1 or 2 described side-emitting tools, it is characterized in that described reflective surface is made up of a plurality of different geometries.

4. side-emitting tool according to claim 3 is characterized in that, described lamp body is square or rectangle or circle.

5. side-emitting tool according to claim 4 is characterized in that, described illuminator is the LED lamp.

6. side-emitting tool according to claim 5 is characterized in that, described lamp body is circular lamp body, and described LED lamp is evenly distributed in the lateral location place, lamp chamber of above-mentioned circle.