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LED light-emitting module adaptor and LED lamp

A light-emitting module and adapter technology, which is applied to semiconductor devices, light sources, point light sources, etc. of light-emitting elements, can solve problems such as incompatibility of LED light-emitting modules, and achieve the effect of broadening the scope of use and reducing costs.

Inactive Publication Date: 2014-03-05
北京半导体照明科技促进中心
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention aims to provide an LED lighting module adapter and an LED lamp to solve the problem of incompatibility between traditional lighting interfaces and LED lighting modules in the prior art

Method used

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  • LED light-emitting module adaptor and LED lamp
  • LED light-emitting module adaptor and LED lamp
  • LED light-emitting module adaptor and LED lamp

Examples

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Embodiment Construction

[0016] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0017] see figure 1 and figure 2 As shown, the LED lighting module adapter of the present invention includes three main parts: a radiator 30 ; an adapter circuit 40 and an adapter 50 .

[0018] One end of the adapter 50 is designed to be consistent with the traditional lamp socket interface standard, and can be directly connected with traditional standard lighting lamp sockets, such as E27, E14, etc., or with interfaces of various incandescent lamps and fluorescent lamps. The other end of the adapter 50 is electrically connected to the adapter circuit 40 .

[0019] see image 3 As shown, the switching circuit 40 includes a conversion circuit for the traditional interface electrical input a...

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Abstract

The invention provides an LED light-emitting module adaptor and an LED lamp provided with the adaptor. The LED light-emitting module adaptor comprises an adaptor head, a through circuit and a radiator, wherein the first end of the adaptor head is in fit connection with a lighting interface; the first end of the through circuit is electrically connected with the adaptor head; the second end of the through circuit is electrically connected with a base of an LED light-emitting module; the through circuit is used for converting high-voltage alternating currents input by the adaptor head into low-voltage constant currents to be output to the base; the first end of the radiator is in fit connection with the second end of the adaptor head; the second end of the radiator is in fit connection with the base. By the application of the technical scheme, as the adaptor of a mechanical structure and the through circuit of an electrical structure are arranged, a traditional lighting interface is compatible with the new LED light-emitting module and is used in cooperation with the new LED light-emitting module, the usage range of the LED light-emitting module is extended, and the cost of replacing the lamp is lowered.

Description

technical field [0001] The invention relates to the field of lighting devices, in particular to an adapter for an LED lighting module and an LED lamp with the adapter. Background technique [0002] Compared with the existing lighting fixtures, the LED light-emitting module has the advantages of high luminous efficiency, energy saving, long life, etc. It is a favorable technical improvement direction to replace the traditional light bulb with the LED light-emitting module. However, the traditional lighting interface commonly used at present is not compatible with LED lighting modules: firstly, the structure is not compatible, traditional lamps use rotary or bayonet sockets, while LED modules rarely have such interfaces; secondly, the electrical input parameters may be different , For example, E27 is the mains input, and the LED module may need constant current input or constant voltage input; third, in the thermal interface, the LED module is generally separated from the heat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21V21/00F21V23/06F21Y101/02F21Y115/10
Inventor 阮军周详高伟王绍芳于勇
Owner 北京半导体照明科技促进中心
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