CN203082588U - A 360° luminous LED imitation sodium lamp - Google Patents

Abstract

The utility model discloses a 360 luminous LED sodium imitation lamp, including lamp holder subassembly, radiator and LED light source subassembly, LED light source subassembly includes the heat conduction support of being connected with the radiator, set up the lamp area on the heat conduction support, the lamp area includes the heat conduction insulating layer that corresponds with the heat conduction support, the conducting layer that sets up on the heat conduction insulating layer, and a plurality of LED chips that set up on the conducting layer, and be provided with the supply circuit that corresponds with the LED chip on the conducting layer, the lamp holder subassembly sets up to standard mounting structure, during the use, only need to install the lamp holder subassembly to the lamp stand that corresponds can, use simple to operate, the commonality is high, need not to change traditional street lamp body during the use, great cost is reduced, be favorable to the popularization of LED technique; further, the lamp area is a flexible lamp area, and the lamp area is directly pasted to the heat conduction support on, simple structure, and the equipment is convenient and efficient to 360 luminous effects can be realized.

Description

A 360° luminous LED imitation sodium lamp

technical field

The utility model relates to an LED lamp, in particular to a 360° LED imitation sodium lamp.

Background technique

Because LED has the advantages of low power consumption, high brightness, and environmental protection, many street lamps now use LEDs as lighting sources. The efficiency is low, the volume is large and heavy, the wind resistance is poor, the light effect is not ideal, the circumference range cannot reach all-round lighting, the heat dissipation requirements are high, the power adjustment is difficult, and the wiring needs to be re-arranged, and even the entire street lamp needs to be replaced. The cost is high, it is difficult to meet the requirements of use, and it cannot be widely used.

Contents of the invention

In order to overcome the deficiencies of the prior art, the utility model provides a 360° luminous LED imitation sodium lamp, the LED imitation sodium lamp has 360° all-round illumination, easy to use and install, easy to produce, high versatility and can use the traditional street lamp body specialty.

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

A 360° luminous LED imitation sodium lamp, including a lamp cap assembly, a heat sink and an LED light source assembly, characterized in that the LED light source assembly includes a heat conduction bracket connected to the heat sink, a light strip arranged on the heat conduction support, and the lamp The belt includes a thermally conductive insulating layer corresponding to the thermally conductive support, a conductive layer arranged on the thermally conductive insulating layer, and several LED chips arranged on the conductive layer, and the conductive layer is provided with a power supply circuit corresponding to the LED chips.

The light strip is a flexible light strip, and the heat-conducting insulating layer and the conducting layer are both made of flexible materials.

The light strip is mounted on the heat conduction bracket.

The heat conducting bracket is a cylindrical bracket with a regular octagonal cross section.

An LED power supply module corresponding to the LED light source assembly is arranged in the lamp head assembly.

The lamp head assembly is connected with the radiator through an insulating shell.

The lamp head assembly is also provided with mounting threads.

The radiator is also equipped with a lampshade corresponding to the LED light source assembly.

The beneficial effect of the utility model is that: the LED light source assembly of the utility model includes a heat conduction support connected to the radiator, a light strip arranged on the heat conduction support, the light strip comprises a heat conduction insulating layer corresponding to the heat conduction support, and is arranged on the heat conduction insulation layer The conductive layer on the conductive layer, and several LED chips arranged on the conductive layer, and the power supply circuit corresponding to the LED chip is arranged on the conductive layer, and the lamp head assembly can be set as a standard installation structure according to the needs of use. When in use, only It is only necessary to install the lamp head assembly to the corresponding lamp holder. It is easy to use and install, and has high versatility. It does not need to replace the traditional traditional street lamp body during use, and can be directly installed and used, which greatly reduces the cost and is conducive to the promotion of LED technology. .

Furthermore, the light strip is a flexible light strip, and the heat-conducting insulating layer and the conductive layer are made of flexible materials, so that the light strip can be directly mounted on the heat-conducting bracket, the structure is relatively simple, the assembly is convenient and efficient, and it can realize 360° Glowing effect.

Description of drawings

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

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is a schematic cross-sectional view of the LED light source assembly of the present invention;

Fig. 3 is a schematic diagram of the planar state of the light strip of the present invention.

Detailed ways

Referring to Fig. 1 to Fig. 3, Fig. 1 to Fig. 3 are structural schematic diagrams of a specific embodiment of the present utility model, as shown in the figure, a LED imitation sodium lamp with 360° light, including a lamp cap assembly 1, a radiator 2, an LED light source The assembly 3 and the lampshade 6 corresponding to the LED light source assembly 3, wherein the LED light source assembly 3 includes a heat conduction bracket 31 connected to the heat sink 2, and a light strip 4 arranged on the heat conduction support 31, and the light strip 4 includes a heat conduction support 31 corresponding to The thermally conductive insulating layer 41, the conductive layer 43 disposed on the thermally conductive insulating layer 41, and a plurality of LED chips 42 disposed on the conductive layer 43, and the light strip 4 is a flexible light strip, and the thermally conductive insulating layer 41 and the conductive layer 43 are composed of Made of flexible materials, in this embodiment the conductive layer 43 is a flexible PCB, the surface of which is provided with a power supply circuit corresponding to the LED chip 42, and the thermally conductive insulating layer 41 is made of thermally conductive and insulating flexible materials, such as: silica gel, Silicone, etc., when the light strip 4 is not in use, the thermally conductive insulating layer 41 and the conductive layer 43 are on the same plane, the printing of the LED power supply circuit and the welding of the LED chip 42 are very convenient, and can be mass-produced in a single piece by automated equipment or The whole strip is cut after production, the production efficiency is high, and the cost is low; and the surface of the thermally conductive insulating layer 41 has adhesiveness, and in this embodiment, the thermally conductive bracket 31 is a cylindrical bracket with a regular octagonal cross section, and the light strip 4 directly The thermally conductive insulating layer 41 is attached to the thermally conductive bracket 31 , so that the LED lamp of the present invention has a 360° omnidirectional light effect, and the assembly is very convenient, and the production efficiency is high.

As shown in the figure, since the lower end of the heat conducting bracket 31 is directly connected to the heat sink 2, the heat conducting bracket 31 is made of materials such as aluminum and copper with good thermal conductivity, and the heat of the LED light source assembly 3 is conducted to the heat conducting insulating layer 41. The bracket 31 is then conducted to the radiator 2 by the heat conducting bracket 31 and finally emitted, so that the LED lamp of the present utility model has good heat dissipation performance, is suitable for a relatively high-power LED light source, and is provided with an LED light source in the lamp head assembly 1 Component 3 corresponds to the LED power module, and the lamp cap assembly 1 is connected to the heat sink 2 through an insulating shell 5. The surface of the lamp cap assembly 1 is provided with a mounting thread 11, and the mounting thread 11 corresponds to a traditional street lamp mounting seat. When in use, put the The LED imitation sodium lamp of the utility model can be used after being installed on the traditional street lamp mounting base. Effect, its luminous effect is similar to that of traditional street light bulbs, so it can continue to use traditional street lamp reflectors or condenser lenses and other components without replacement, that is, only need to replace the traditional street light bulbs with the LED imitation sodium lamp of the utility model. It greatly reduces the cost of changing from traditional street lamps to LED street lamps, and is conducive to the promotion and popularization of LED technology.

In this embodiment, the lamp cap assembly 1 adopts a screw structure, and a traditional buckle-type lamp cap can also be used in the specific implementation process; and the heat-conducting bracket 31 can also adopt a structure such as a circular cross-section or a regular hexagon, because the LED lamp The strip 4 is a flexible light strip, even if the heat-conducting support 31 is in the above-mentioned shape, it can be mounted and used, so that the application range of the LED lamp of the present invention is wider.

Claims (8)

1. A 360° luminous LED imitation sodium lamp, including a lamp head assembly (1), a radiator (2) and an LED light source assembly (3), characterized in that the LED light source assembly (3) includes a radiator (2) The connected heat conduction bracket (31), the light strip (4) arranged on the heat conduction support (31), the light strip (4) includes a heat conduction insulation layer (41) corresponding to the heat conduction A conductive layer (43) on the layer (41), and several LED chips (42) arranged on the conductive layer (43), and the conductive layer (43) is provided with a power supply circuit corresponding to the LED chips (42) . 2. A 360° luminous LED imitation sodium lamp according to claim 1, characterized in that the light strip (4) is a flexible light strip, and the heat-conducting insulating layer (41) and the conductive layer (43) are both Made of flexible material. 3. A 360° luminous LED imitation sodium lamp according to claim 2, characterized in that the light strip (4) is mounted on the heat conducting bracket (31). 4. A 360° luminous LED imitation sodium lamp according to claim 1, characterized in that the heat conducting bracket (31) is a cylindrical bracket with a regular octagonal cross section. 5. A 360° luminous LED imitation sodium lamp according to claim 1, characterized in that an LED power module corresponding to the LED light source assembly (3) is arranged in the lamp head assembly (1). 6. A 360° luminous LED imitation sodium lamp according to claim 1, characterized in that the lamp head assembly (1) is connected to the radiator (2) through an insulating shell (5). 7. A 360° luminous LED imitation sodium lamp according to claim 1, characterized in that the lamp head assembly (1) is also provided with mounting threads (11). 8. A 360° luminous LED imitation sodium lamp according to claim 1, characterized in that the radiator (2) is also equipped with a lampshade (6) corresponding to the LED light source assembly (3).

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