Pin-out structure of relay convenient for installation of complete machine

Abstract

The invention discloses a pin-out structure of a relay convenient for the installation of a complete machine, which comprises a plurality of pin-out bodies of the relay and a plurality of cable assemblies with connectors, wherein one ends of the connectors of the cable assemblies are of flat type structures; and the cable assembles are fixedly welded with the corresponding pin-out bodies through the flat type structures. Or, the pin-out structure further comprises an insulating sheath, the insulating sheath is internally provided with a plurality of jacks which are respectively matched with the pin-out bodies of the relay, the whole insulating sheath is inserted on the relay, and the plurality of jacks of the insulating sheath are respectively matched with the corresponding the pin-out bodies of the relay. According to the pin-out structure, the defect of short circuit due to the easy collision of the all pin-outs in the prior art is eliminated by utilizing the fixation of the flat type structures of the connectors and the pin-out bodies of the relay in a point welding manner; and the disadvantage in the prior art that the sealing property of the relay is reduced caused by the fact that the pin-outs are easily bent during wiring is prevented by utilizing the insulating sheath.

Description

Technical field [0001] The invention relates to a relay, in particular to a lead-out structure of the relay which is convenient for installation of a complete machine. Background technique [0002] The lead pins of the existing relays are basically not equipped with any wires. When the relay is installed on the complete machine, the electrical connection is mainly realized by soldering. At present, when the relay user assembles the whole machine, the common assembly method is to first fix the relay on the mounting base by screws, and then solder the required wires on each lead-out pin by soldering, and then connect the other end of the wire Solder to the corresponding position on the circuit board. The lead-out structure of the prior art mainly has the following two defects: [0003] 1. When soldering, because the wire is thick and there is a certain size of tin head at the connection between each wire and the lead-out pin, it is easy to cause each pin to collide and form a short...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the deficiencies of the prior art, to provide a relay lead-out pin structure that is convenient for the installation of the whole machine, which can eliminate the drawbacks of the prior art that easily cause the pins to collide and form a short circuit; and It can effectively prevent the lead-out pins from being easily bent during wiring in the prior art, resulting in a decrease in the sealing performance of the relay

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