CN203082588U

CN203082588U - 360-degree illuminating LED sodium-imitating lamp

Info

Publication number: CN203082588U
Application number: CN2012205202951U
Authority: CN
Inventors: 孙玮棠; 张松鸿
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-10-12
Filing date: 2012-10-12
Publication date: 2013-07-24
Anticipated expiration: 2022-10-12

Abstract

The utility model discloses a 360-degree illuminating LED sodium-imitating lamp including a lamp holder assembly, a radiator, and an LED light source assembly. The LED light source assembly includes a heat conducting support connected with the radiator and a light belt arranged on the heat conducting support, the light belt includes a heat conducting insulating layer corresponding to the heat conducting support, a conducting layer arranged on the heat conducting insulating layer, and a plurality of LED chips arranged on the conducting layer, power supply circuits corresponding to the LED chips are arranged on the conducting layer, and the lamp holder assembly is installed in a standard structure. When the sodium-imitating lamp is used, one only needs to install the lamp holder to a corresponding lamp socket, the sodium-imitating lamp is convenient in use and installation and is high in generality, and the sodium-imitating lamp is free of replacing a conventional streetlamp body when in use, thereby greatly reducing the cost and facilitating the popularization of LED technologies; furthermore, the lamp belt is a flexible one and is directly attached onto the heat conducting support, thereby being simple in structure, convenient in assembling and high in efficiency, as well as being capable of realizing the effect of 360-degree illumination.

Description

A kind of 360 ° of luminous LED imitate sodium vapor lamp

Technical field

The utility model relates to a kind of LED light fixture, and particularly a kind of 360 ° of luminous LED imitate sodium vapor lamp.

Background technology

Since LED have low in energy consumption, brightness is high, the advantage of environmental protection, so a lot of street lamps all adopts LED as lighting source now, but existing existing LED street lamp adopts the structure of planar substrates irradiation more, its structure complexity comparatively, the efficient of production and assembly is low, volume is big and heavy, and wind loading rating is poor, and the bright dipping effect process is undesirable, circumference range can not reach comprehensive illumination, heat radiation requires high, and power is adjusted difficult, and needs layout circuit again, even whole street lamp all needs to change, the cost height is difficult to satisfy instructions for use, can not promote the use of on a large scale.

Summary of the invention

In order to overcome the deficiencies in the prior art, the utility model provides a kind of 360 ° of luminous LED to imitate sodium vapor lamp, the imitative sodium vapor lamp of this LED have 360 ° of comprehensive illuminations, easy to install and use, produce easily, versatility is high and can use the characteristics of conventional road lamp lamp body.

The technical scheme that its technical problem that solves the utility model adopts is:

A kind of 360 ° of luminous LED imitate sodium vapor lamp, comprise lamp adapter assembly, radiator and led light source assembly, it is characterized in that described led light source assembly comprises the heat conduction support that is connected with radiator, is arranged on the lamp band on the heat conduction support, described lamp band comprises the heat conductive insulating layer corresponding with the heat conduction support, is arranged on conductive layer and some led chips that is arranged on the conductive layer on the heat conductive insulating layer, and described conductive layer is provided with the power supply circuits corresponding with led chip.

Described lamp band is a flexible light band, and described heat conductive insulating layer and conductive layer are made by flexible material.

Described lamp band is mounted on the heat conduction support.

Described heat conduction support is that a cross section is the cylindrical stent of octagon.

Be provided with the LED power module corresponding in the described lamp adapter assembly with the led light source assembly.

Described lamp adapter assembly is connected with radiator by an insulation crust.

Also be provided with the installation screw thread on the described lamp adapter assembly.

Also dispose the lampshade corresponding on the described radiator with the led light source assembly.

The beneficial effects of the utility model are: led light source assembly of the present utility model comprises the heat conduction support that is connected with radiator, be arranged on the lamp band on the heat conduction support, the lamp band comprises the heat conductive insulating layer corresponding with the heat conduction support, be arranged on the conductive layer on the heat conductive insulating layer, and some led chips that are arranged on the conductive layer, and described conductive layer is provided with the power supply circuits corresponding with led chip, lamp adapter assembly can be set to the mounting structure of standard according to the needs that use, during use, only needing that lamp adapter assembly is mounted to corresponding lamp socket gets final product, easy to install and use, the versatility height, need not to change traditional conventional road lamp lamp body during use, directly install and use and get final product, reduce cost greatly, helped the popularization of LED technology.

Further, the lamp band is a flexible light band, and heat conductive insulating layer and conductive layer are made by flexible material, makes the lamp band can directly mount to the heat conduction support, and structure is comparatively simple, and is easy to assembly and efficient is high, and can realize 360 ° of luminous effects.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is an overall structure schematic diagram of the present utility model;

Fig. 2 is the schematic cross-section of led light source assembly of the present utility model;

Fig. 3 is the schematic diagram of lamp band flat state of the present utility model.

The specific embodiment

Referring to figs. 1 through Fig. 3, Fig. 1 to Fig. 3 is the structural representation of a specific embodiment of the utility model, as shown in the figure, a kind of 360 ° of luminous LED imitate sodium vapor lamp, comprise lamp adapter assembly 1, radiator 2, led light source assembly 3 and the lampshade 6 corresponding with led light source assembly 3, wherein led light source assembly 3 comprises the heat conduction support 31 that is connected with radiator 2, be arranged on the lamp band 4 on the heat conduction support 31, lamp band 4 comprises the heat conductive insulating layer 41 corresponding with heat conduction support 31, be arranged on the conductive layer 43 on the heat conductive insulating layer 41, and some led chips 42 that are arranged on the conductive layer 43, and lamp band 4 is a flexible light band, heat conductive insulating layer 41 and conductive layer 43 are made by flexible material, conductive layer 43 is a flexible PCB plate in the present embodiment, its top layer is provided with the power supply circuits corresponding with led chip 42, and heat conductive insulating layer 41 adopts the flexible material of heat conductive insulating to make, for example: silica gel, silica gel etc., when lamp band 4 does not use, heat conductive insulating layer 41 is a plane with conductive layer 43, the welding of the printing of LED power supply circuits and led chip 42 is all very convenient, and can be by cutting after batch process of automation equipment monolithic or the whole piece production, the production efficiency height, cost is low; And heat conductive insulating layer 41 surface have adhesivity, and in the present embodiment, heat conduction support 31 is that a cross section is the cylindrical stent of octagon, lamp band 4 directly mounts to heat conduction support 31 by heat conductive insulating layer 41, make LED light fixture of the present utility model that 360 ° of omnibearing luminous effects be arranged, and assemble very convenient, the efficient height of production.

As shown in the figure, because heat conduction support 31 lower ends directly are connected with radiator 2, heat conduction support 31 adopts heat conductivility aluminium matter preferably, the copper material that waits is made, the heat of led light source assembly 3 conducts to heat conduction support 31 through heat conductive insulating layer 41, conducting to radiator 2 by heat conduction support 31 more also finally distributes, make LED light fixture of the present utility model that good performance of heat dissipation be arranged, be applicable to than the high-power LED light source, and be provided with the LED power module corresponding in the lamp adapter assembly 1 with led light source assembly 3, and this lamp adapter assembly 1 is connected with radiator 2 by an insulation crust 5, lamp adapter assembly 1 surface is provided with installs screw thread 11, it is corresponding with traditional street lamp mount pad that this installs screw thread 11, during use, the imitative sodium vapor lamp of LED of the present utility model is mounted on traditional street lamp mount pad and can uses, during replacing, directly take off and get final product, the power adjustment of maintenance and street lamp is all very convenient, and LED light fixture of the present utility model has 360 ° of luminous effects, its illumination effect is similar to traditional street lamp bulb, so can continue to use parts such as the reflection shield of conventional road lamp or collector lens, need not to change, promptly only needing the replacing bulb of conventional road lamp is that the imitative sodium vapor lamp of LED of the present utility model gets final product, reduced greatly by the cost of conventional road lamp, helped popularizing of LED technology to the transformation of LED street lamp.

In the present embodiment, lamp adapter assembly 1 adopts helicitic texture, can also adopt traditional buckle-type lamp holder etc. in specific implementation process; And heat conduction support 31 also can to adopt the cross section be structures such as circle, regular hexagon because LED lamp band 4 is a flexible light band,, make that the scope of application of LED lamp of the present utility model is wider even heat conduction support 31 all can mount use for above-mentioned shape.

Claims

1. 360 ° of luminous LED imitate sodium vapor lamp, comprise lamp adapter assembly (1), radiator (2) and led light source assembly (3), it is characterized in that described led light source assembly (3) comprises the heat conduction support (31) that is connected with radiator (2), be arranged on the lamp band (4) on the heat conduction support (31), described lamp band (4) comprises the heat conductive insulating layer (41) corresponding with heat conduction support (31), be arranged on the conductive layer (43) on the heat conductive insulating layer (41), and some led chips (42) that are arranged on the conductive layer (43), and described conductive layer (43) is provided with and the corresponding power supply circuits of led chip (42).

2. a kind of 360 ° of luminous LED according to claim 1 imitate sodium vapor lamp, it is characterized in that described lamp band (4) is a flexible light band, and described heat conductive insulating layer (41) is made by flexible material with conductive layer (43).

3. a kind of 360 ° of luminous LED according to claim 2 imitate sodium vapor lamp, it is characterized in that described lamp band (4) is mounted on the heat conduction support (31).

4. a kind of 360 ° of luminous LED according to claim 1 imitate sodium vapor lamp, it is characterized in that described heat conduction support (31) is that a cross section is the cylindrical stent of octagon.

5. a kind of 360 ° of luminous LED according to claim 1 imitate sodium vapor lamp, it is characterized in that being provided with in the described lamp adapter assembly (1) the LED power module corresponding with led light source assembly (3).

6. a kind of 360 ° of luminous LED according to claim 1 imitate sodium vapor lamp, it is characterized in that described lamp adapter assembly (1) is connected with radiator (2) by an insulation crust (5).

7. a kind of 360 ° of luminous LED according to claim 1 imitate sodium vapor lamp, it is characterized in that also being provided with on the described lamp adapter assembly (1) installation screw thread (11).

8. a kind of 360 ° of luminous LED according to claim 1 imitate sodium vapor lamp, it is characterized in that also disposing on the described radiator (2) lampshade (6) corresponding with led light source assembly (3).