An improved structure of a lamp connecting device

Abstract

The invention relates to an improved structure of a light fixture connecting device. The improved structure comprises conductive terminals, an insulator and a PCB. Each conductive terminal comprises an input end which is inserted into a first slot and an electrode which is electrically connected with the PCB via contact; the insulator comprises the first slots into which the conductive terminals are inserted and a second slot into which the PCB is inserted; and the PCB comprises a tin surface which makes contact with the electrode. The input ends and electrodes of the conductive terminals are orientated just downwardly and inserted into the first slots of the insulator; the first slots of the insulator are placed over the second slot; and the tin surface of the PCB is inserted into the second slot of the insulator and makes contact with the electrodes orientated just downwardly of the conductive terminals. According to the improved structure, the orientation of the electrodes is changed, so that the difficulty of PCB production technology is reduced, the production cost is reduced, and the total cost of products is reduced.

Description

technical field [0001] The invention relates to the field of lamp connectors, in particular to an improved structure of a lamp connector. Background technique [0002] Lamps often need to use connection devices to access external control signals and power sources. Therefore, to achieve normal and stable operation of lights, it is necessary to provide a stable and effective connection device. The connection devices that appear on the market today are all inserted into the insulator of the connection device by inserting the positive and negative connection ends of the PCB board into the insulator of the connection device, so that the positive and negative connection ends of the PCB board are respectively in contact with the conductive terminal electrodes inside the connection device, thereby The electrical connection between the device and the electrical connector is realized. Therefore, the connection device has a great market prospect because of its great flexibility in use....

AI Technical Summary

Problems solved by technology

[0003] However, in the lamp connection device of the prior art, the two conductive terminal electrodes are relatively inserted into the insulator, and the PCB board needs to be sprayed on both sides to form contact areas on the left and right sides if the PCB board is to be in contact with the conductive terminal electrodes. It is relatively complicated, so the production cost will increase, which is not conducive to popularization; in addition, when the PCB is inserted into the insulator, the slot in the insulator does not have any parts to fix the PCB board, and is only fixed by the pressure generated when the electrodes of the conductive terminals contact the PCB board. , or add fastening parts to fix it, but it will increase the cost of production

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