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LED modules, heat sinks and led lighting devices for easy interconnection

A technology of LED modules and LED lighting, applied in the direction of lighting devices, components of lighting devices, cooling/heating devices of lighting devices, etc., can solve the problems of increased cost, complicated operation, increased cost of radiator connection, etc., and achieve saving The effect of simple and convenient material and connection, and convenient operation

Active Publication Date: 2016-05-04
HANGZHOU HPWINNER OPTO CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an LED module that is easy to connect to each other, so as to solve the technical problems that the combination of LED modules in the prior art usually requires an additional design of LED module brackets, increased cost, and complicated operation
[0005] Another object of the present invention is to provide an LED lighting device including the above-mentioned LED module to solve the technical problems that the combination of LED modules in the prior art usually requires an additional design of LED module brackets, increased cost, and complicated operation
[0006] Another object of the present invention is to provide a radiator to solve the technical problems of increased radiator connection cost and complicated operation in the prior art

Method used

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  • LED modules, heat sinks and led lighting devices for easy interconnection
  • LED modules, heat sinks and led lighting devices for easy interconnection
  • LED modules, heat sinks and led lighting devices for easy interconnection

Examples

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Embodiment Construction

[0051] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0052] see figure 1 , 2 , an LED module, including a lens group 1, a sealing ring 2, a circuit board 3, LED particles 4 and a heat sink 5, the LED particles 4 are arranged on the circuit board 3, and the circuit board 3 is closely attached to the heat sink 5 , the lens group 1 is provided with several lenses and is covered on the heat sink 5, the lens group 1 is located above the LED particles 4, the heat sink 5 is provided with a wire hole 51, and the wire connected with the power supply passes through the wire hole 51 and welded on the circuit board 3 to supply power to the LED particles 4 . The above structure of the LED module is just an example, and the present invention is not only applicable to this structure, but can be applied to all structures with heat sinks, and will not be described in detail here.

[0053] see figure 2 , 3 , the heat sink 5 has a...

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Abstract

The invention relates to the technical field of lighting lamps. Each of light-emitting diode (LED) modules connected with each other conveniently comprises a radiator, a first connecting structure extends on the first side of the radiator, a second connecting structure extends on the second side of the radiator, at least one protrusion structure is arranged on the back of one of the first connecting structure and the second connecting structure, and at least one groove matched with the at least one protrusion structure is arranged on the front of the other connecting structure. When the LED modules are in an interconnection state, the protrusion structures can be clamped in the grooves of other at least one LED module and / or the grooves of the LED modules can be used for inserted connection the protrusion structures of other at least one LED module so as to enable at least two different LED modules to be connected with each other. Compared with the prior art, connecting structures of light-emitting modules enable a plurality of identical or different LED modules to be connected, a connection mode is simple and convenient, the LED modules are convenient to operate, materials are saved, and the cost is reduced.

Description

technical field [0001] The invention relates to the technical field of illuminating lamps, in particular to an LED module, a heat sink and an LED illuminating device which are convenient for interconnection. Background technique [0002] Due to its high luminous efficiency, long life, low power consumption, and environmental protection, LEDs have gradually replaced traditional light sources. Lighting devices using LEDs as light sources are currently widely used in various lighting occasions, such as indoor lighting, outdoor lighting, portable Lighting, situational lighting, etc., the market has a variety of LED product styles and types. The core component of the LED lighting device is the light source. The light source of the existing LED lighting device in the market is mostly made of integrated, which requires different internal light sources to be designed for different LED lighting devices. Under the circumstances, this design method will undoubtedly bring great waste. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21V29/70F21V19/00F21Y115/10F21V29/71
Inventor 陈凯黄建明
Owner HANGZHOU HPWINNER OPTO CORP
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