Multi-point spiral timing circuit connection device

Abstract

The invention provides a multi-point spiral timing circuit connection device. The multi-point spiral timing circuit connection device comprises a coil spring seat and an electrical connection column; the electrical connection column is vertically fixed at the upper part of the coil spring seat; a rotating shaft is assembled at the axis of the electrical connection column; a spiral sliding groove is machined in the inner wall of the electrical connection column; the rotating shaft is connected with a rotating head through a sliding key, wherein the rotating head can move up and down; a transmission rod which extends out horizontally is designed on the rotating head; an end portion of the transmission rod extends into the sliding groove; the lower part of the rotating shaft is provided with an annular fixing block; and the fixing block and an electrical connecting sheet are both connected with an electrical connection wire which extends out form the electrical connection column. The device has the advantages of simple structure and easiness in implementation. According to the device, timed time-delay switching on of a circuit can be carried out, and the device is not affected by circuit parameters and electrification conditions.

Description

technical field [0001] The invention belongs to the technical field of line timing connection equipment, and in particular relates to a multi-point spiral timing circuit connection device. Background technique [0002] People often need to use the timing function in the process of line connection or the use of electrical appliances. The traditional timing function is realized by using circuit structures. These circuit structures will use various electronic components in the process of use. These components will Affected by various parameters such as high current or high voltage in the circuit, it cannot be used accurately in these environments. For example, in high-voltage substations, high-voltage transmission stations and some other places, the traditional line timing connection structure cannot be used. Moreover, when using the traditional timing function circuit, the use of many electronic components is based on the premise of power on. Once a power failure occurs, the ...

AI Technical Summary

Problems solved by technology

[0002] People often need to use the timing function in the process of line connection or the use of electrical appliances. The traditional timing function is realized by using circuit structures. These circuit structures will use various electronic components in the process of use. These components will Affected by various parameters such as high current or high voltage in the circuit, it cannot be used accurately in these environments

For example, in high-voltage substations, high-voltage transmission stations and some other places, the traditional line timing connection structure cannot be used

Moreover, when using the traditional timing function circuit, the use of many electronic components is based on the premise of power on. Once a power failure occurs, the working data of the electronic components may be completely reset, which brings great harm to production and life. inconvenient

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