CN202835049U

CN202835049U - Light-emitting diode (LED) lamp

Info

Publication number: CN202835049U
Application number: CN2012205032344U
Authority: CN
Inventors: 谢国锦; 刘北斗; 涂凯铭; 庞树军
Original assignee: Sichuan Sunfor Light Co Ltd
Current assignee: Sichuan Sunfor Light Co Ltd
Priority date: 2012-09-27
Filing date: 2012-09-27
Publication date: 2013-03-27
Anticipated expiration: 2022-09-27

Abstract

The utility model relates to a light-emitting diode (LED) lamp, in particular to a modular LED lamp. The LED lamp comprises an LED light source module and a power supply module. The LED light source module and the power supply module are connected. The LED lamp is characterized in that the LED light source module comprises a plurality of LED light source assemblies which are all connected with the power supply module through connecting pieces. The LED lamp has the advantages that the LED light source assemblies can be electrically connected very conveniently, structure is simple, assembling is convenient, and meanwhile each independent light source assembly can be dismantled and replaced very conveniently, and maintaining work is greatly simplified. The LED lamp is especially suitable for an advertising lamp box.

Description

The LED light fixture

Technical field

The utility model relates to a kind of LED light fixture, particularly relates to a kind of modular LED light fixture.

Background technology

Owing to the requirement of energy-conserving and environment-protective, led light source replaces conventional fluorescent and just progressively is applied to the advertisement light fixture at present.And owing to the illumination requirement of advertisement light fixture for the surface, most of LED advertisement light fixtures all adopt back projection type bright dipping mode, therefore light source module part adopts great power LED or middle low power led light source to be evenly arranged on the lamp plate according to certain arrangement mode usually, and the lamp plate splicing is assembled.Because advertising lamp box power is large, need the led light source of usefulness very many, consider the facility of producing and processing, present common way is being that plurality of LEDs is made module, adopts the mode of the welding of getting lines crossed that each module is linked together.Although make like this LED light fixture that can realize relatively high power, but the problem of bringing simultaneously is: the circuit welding of each module is more, comparision of production is complicated, simultaneously because the environment for use relative complex of light fixture, in case damaging appears in the led light source module, the personnel of needing repairing have higher professional technique, cause the field maintenance difficulty larger.

The utility model content

Technical problem to be solved in the utility model is exactly the shortcoming for existing LED fitting structure complexity, and a kind of LED light fixture simple in structure is provided.

The utility model solve the technical problem, the technical scheme that adopts is, the LED light fixture, comprise led light source module and power module, described led light source module is connected with power module, it is characterized in that, described led light source module comprises a plurality of led light source modules, and described led light source module all is connected with power module respectively by connector.

Concrete, described connector is that male and female is supporting, and described male is connected with the led light source module, and described female is arranged on the power module.

Concrete, described power module comprises driving power and power supply output line, described female is arranged on the power supply output line.

Concrete, described led light source module comprises radiator and LED lamp plate, and described LED lamp plate is arranged on the radiator, and described male is connected with the LED lamp plate.

Concrete, described LED lamp plate comprises LED luminescence unit and substrate, described LED luminescence unit is arranged on the substrate.

The beneficial effects of the utility model are, electrical connection between each led light source module of realization that can be very easy, have advantages of simple in structurely, easy to assembly, can disassemble very easily simultaneously and replace each independently light source module, simplified greatly maintenance work.

Description of drawings

Fig. 1 is the structural representation of LED light fixture of the present utility model;

Fig. 2 is the structural representation of the led light source module of LED light fixture of the present utility model.

The specific embodiment

Below in conjunction with drawings and Examples, describe the technical solution of the utility model in detail.

LED light fixture of the present utility model, the mode that the solution prior art is being welded by getting lines crossed links together each led light source module and causes circuit and the method for producing complicated problem to be, each led light source module is set to separate module, each module all directly is connected with power module by connector, the benefit of bringing thus is to have simplified greatly assembling and the production process that needs the light fixture of more LED illuminating module, make the lamp interior circuit become simple, and when single LED illuminating module breaks down, can directly it be taken out from light fixture, therefore also so that the process of safeguarding becomes simple and convenient.

Embodiment:

As shown in Figure 1, be connected with the male 4 with led light source module 1 equal number on several led light source modules 1, driving power 2 and power supply output line 3 form power modules, are provided with female 5 with male 4 quantity equities at power supply output line 3.After at first led light source module 1 being arranged as required side by side, directly the female 5 on connected male 4 and the power supply output line 3 is patched together and can use, in order to satisfy the demand under the multiple environment, male 4 and female 5 all possess water-proof function.

As shown in Figure 2, led light source module 1 is comprised of radiator 101, substrate 102 and LED luminescence unit 103, and male 4 is connected on the substrate 102, and wherein substrate 102 and LED luminescence unit 103 form the LED lamp plate.

Claims

1.LED light fixture comprises led light source module and power module, described led light source module is connected with power module, it is characterized in that, described led light source module comprises a plurality of led light source modules, and described led light source module all is connected with power module respectively by connector.

2. LED light fixture according to claim 1 is characterized in that, described connector is that male and female is supporting, and described male is connected with the led light source module, and described female is arranged on the power module.

3. LED light fixture according to claim 2 is characterized in that, described power module comprises driving power and power supply output line, and described female is arranged on the power supply output line.

4. according to claim 2 or 3 described LED light fixtures, it is characterized in that, described led light source module comprises radiator and LED lamp plate, and described LED lamp plate is arranged on the radiator, and described male is connected with the LED lamp plate.

5. LED light fixture according to claim 4 is characterized in that, described LED lamp plate comprises LED luminescence unit and substrate, and described LED luminescence unit is arranged on the substrate.