Non-contact probe signal loading device

A non-contact probe signal loading device, comprising:

• a probe metal sheet electrically connected to a signal loading terminal, a lower surface of the probe metal sheet facing towards a signal inputting metal sheet into which a signal is to be loaded;
• a probe holder to which the probe metal sheet is fixed and from which the probe metal sheet is electrically isolated;
• a support base comprising a guard groove at a lower portion thereof, wherein the guard groove is configured for receiving the probe holder and the probe metal sheet fixed to the probe holder;
• and
• a probe lifting device for driving the probe holder to raise up or lower down,
• wherein a signal transmitting capacitor is formed between the probe metal sheet and the signal inputting metal sheet, and the signal transmitting capacitor functions as a medium to transmit a loaded signal to the signal inputting metal sheet from the probe metal sheet;
• and
• wherein, by means of the probe lifting device, the probe holder and the probe metal sheet fixed to the probe holder are in one of the following two states:
• an extension state in which the probe holder and the probe metal sheet fixed to the probe holder extend from the guard groove;
• and a retraction state in which the probe holder and the probe metal sheet fixed to the probe holder are retracted in the guard groove.