Combined light emitting diode

Abstract

The invention relates to the field of light-emitting diodes, in particular to a combined type light-emitting diode which comprises an electric plate, a first conductive mechanism is arranged at the upper end of the electric plate, a second conductive mechanism is arranged in the first conductive mechanism, and a positive electrode insulating block is pushed by an elastic spring to be clamped in acorresponding positive electrode arc groove. Meanwhile, a positive electrode clamping groove is pushed to move through a positive electrode spring, the positive electrode clamping groove drives a positive electrode power connection block to pop up from the interior of a positive electrode circular groove when moving, then the positive electrode power connection block makes contact with a positiveelectrode conductive block, a positive electrode wire communicates with a positive electrode connecting wire, and meanwhile an elastic spring pushes a negative electrode conductive block to move; thenegative conductive block is clamped in a negative arc groove. The negative electrode clamping groove is pushed to move through the negative electrode spring, the negative electrode power connection block is driven to move when the negative electrode clamping groove moves, and the negative electrode power connection block is in contact with the negative electrode conductive block when the negativeelectrode power connection block moves, so that current in the PN junction forms a loop, the PN junction emits light, and wiring of the positive electrode and the negative electrode is protected andprevented from being damaged.

Description

technical field [0001] The invention relates to the field of light-emitting diodes, in particular to a combined light-emitting diode. Background technique [0002] Light-emitting diode is a commonly used light-emitting device. It releases energy and emits light through the recombination of electrons and holes. It is widely used in the field of lighting. Light-emitting diodes can efficiently convert electrical energy into light energy and have a wide range of uses in modern society, such as lighting, For flat panel displays, medical devices, etc., light-emitting diodes are composed of a PN junction like ordinary diodes, and have unidirectional conductivity. [0003] When using the existing light-emitting diodes, the positive and negative connections on the light-emitting diodes need to be welded to the power supply terminals on the electric board. As a result, the wires may be broken, which will cause the light-emitting diodes to be easily damaged, and when the light-emittin...

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Problems solved by technology

[0004] For the light emitting diodes in the prior art, the positive and negative terminals on the light emitting diodes need to be welded to the power supply terminals on the electric board when they are used. When the light emitting diodes are pressed and pulled, the ground wires on the diodes may be deformed by force. , which will lead to the possible breakage of the connecting wires, which will cause the light-emitting diodes to be easily damaged, and when the light-emitting diodes are soldered, the wiring may be damaged due to welding errors and cannot be powered on. The present invention provides a combination LED

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