Interface and mounting structure for a wireless charger or intermediate piece

A wireless charging system, comprising:

• a charging module that includes:
• a charging surface;
• a first mounting interface disposed on lateral sides of the charging module;
• and
• an inductive charging device configured to wirelessly charge a device disposed on the charging surface;
• a docking frame that includes:
• a base surface
• a first receiving interface configured to receive the first mounting interface of the charging module to mount the charging module in the docking frame;
• a second mounting interface;
• and
• a guide member that is configured to guide the device to an optimal charging location relative to the inductive charging device;
• and
• a tool holder that includes:
• a further base surface;
• a holding portion configured to at least partially support the device;
• and
• a second receiving interface oriented at an angle relative to the further base surface and configured to receive the second mounting interface of the docking frame such that the charging surface is oriented at the angle relative to the base surface and slopes downward toward the holding portion, and such that the holding portion is configured to act as a transverse support for the device resting on the sloped charging surface.