Electric connector for light source piece and drive plate of LED bulb and LED bulb

Abstract

The invention discloses an electric connector for a light source piece and a drive plate of an LED bulb. The electric connector is provided with a frame base. The frame base is in a U shape defined by a main plate, a left side plate and a right side plate. Welding pins are formed on the frame base and are used for being electrically connected with the drive plate. A main elastic clamp and an auxiliary elastic clamp are formed on the frame base and are used for clamping a wire of the light source piece for electric connection, and elastic openings, in which the wire is clamped, of the main elastic clamp and the auxiliary elastic clamp and a U-shaped opening of the frame base are consistent in direction. The invention further discloses the LED bulb applying the electric connector. A U-shaped penetrating notch is formed in the edge of the drive plate and internally provided with the above electric connector, the U-shaped opening of the frame base is right opposite to the U-shaped penetrating opening, the wire of the light source piece is clamped in the U-shaped opening of the frame base through the U-shaped penetrating notch, the main elastic clamp and the auxiliary elastic clamp are used for clamping the wire of the light source piece, and the wire of the light source piece is electrically connected with the drive plate. The electric connector is simple in structure, electric connection is very convenient, meanwhile, electric connection is reliable, and automatic assembling production can be achieved.

Description

technical field [0001] The invention relates to the technical field of connectors, in particular to an electrical connector between a light source component of an LED bulb and a driving board, and an LED bulb using the electrical connector. Background technique [0002] In the prior art, the electrical connection between the light source part of the LED light bulb and the driving board generally adopts wire welding or winding. For example, there are roughly two ways of electrical connection between the filament and the driver board. a kind of like figure 1 As shown, the lead wire 200 connecting the filament 100 is welded on the driver board 300, another such as figure 2 As shown, the wire 200 connected to the filament 100 is wound on the metal post 310 of the driving board 300 . [0003] Such an electrical connection is very cumbersome to operate, and the connection is not firm and reliable, resulting in high assembly costs for LED bulbs, and automatic assembly cannot be...

AI Technical Summary

Problems solved by technology

[0003] Such electrical connection is very cumbersome to operate, and the connection is not firm and reliable, resulting in high assembly cost of LED bulbs, and automatic assembly cannot be realized.

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