Fluid driving apparatus

A fluid driving apparatus, comprising a stator assembly, a limiting member and a conductive member, wherein the conductive member and the limiting member are arranged in a limited or fixed manner, and the conductive member comprises a first connecting end and a second connecting end, and the first connecting end is electrically connected to the stator assembly, and the second connecting end is configured to be used as a pin end when electrically connected to an external power source of the fluid driving apparatus, and the conductive member allows the stator assembly to be electrically connected with the external power source of the fluid driving apparatus;

• the conductive member is partially embedded in the limiting member, and the limiting member is an injection molded member,
• wherein the fluid driving apparatus has an inner cavity, and the stator assembly and the limiting member are located in the inner cavity, and the stator assembly and the limiting member are arranged along an axial direction of the fluid driving apparatus, and the stator assembly is fixedly connected with the limiting member,
• wherein the limiting member comprises a body portion, the first connecting end is located on one side of the body portion, the second connecting end is located on one side of the body portion, and the first connecting end and the second connecting end are located on both sides of the body portion,
• wherein the limiting member further comprises at least one first protrusion, the first protrusion protrudes from the upper surface of the body portion, and the first protrusion is located on one side of the first connecting end;
• the first connecting end comprises a wire slot, and an enameled wire corresponding to the winding of the stator assembly passes through the wire slot, the enameled wire located in the wire slot is in contact with the slot wall corresponding to the wire slot and is electrically connected;
• the first protrusion and the first connecting end are distributed along a radial direction of the limiting member, and a top surface of the first protrusion is higher than a bottom surface corresponding to a slot wall of the wire slot, the enameled wire passing through the wire slot is supported on the top surface of the first protrusion, or the enameled wire passing through the wire slot is higher than the top surface of the first protrusion.