Patent ID: 11919162
Assignee: UBTECH ROBOTICS CORP LTD
Field: Furniture, games (Other fields)
Classification: CPC B  A  G | IPC A  B  G

Claim 8:
9. The method according to claim 7, wherein each of the master building element and the slave building elements comprises an electronic switching circuit and a gating circuit that comprises a gating module:
the gating module comprises a ground pin that is grounded, a power pin that is connected to the power supply, a signal input pin that is connected to the signal input pin of the first control module, a signal output pin that is connected to the signal output pin of the first control module, a signal input controlled pin, a signal output controlled pin, and a plurality of gating pins;
the electronic switching circuit comprises an electronic switching module, the electronic switching module comprises a ground pin that is grounded, a power pin that is connected to the power supply, L signal pins that are respectively connected to signal terminals of the second type connectors, L gating pins that are connected to the gating pins of the gating module, and L gating signal pins;
the first control module further comprises a signal input control pin connected to the signal input controlled pin of the gating module, a signal output control pin connected to the signal output controlled pin of the gating module, and L gating signal pins that: are respectively connected to the L gating signal pins of the electronic switching module;
the first control module is configured to: enable/disable the signal input pin of the gating module through the signal input control pin thereof, enable/disable the signal output pin of the gating module through the signal output control pin thereof, enable/disable L signal pins of the electronic switching module through the L gating signal pins of the first control module, and control the gating module to select an output signal from one of the signal pins of one of the second type connectors through the gating pins of the electronic switching module.