Lamp head assembly

A lamp head assembly, comprising:

• a lamp holder;
• a light-emitting element;
• a first lampshade;
• and
• a second lampshade;
• wherein a plug interface is disposed on the lamp holder for supplying power, and the light-emitting element is inserted into the plug interface;
• the first lampshade comprises a first connecting port and a first accommodation cavity, the first connecting port is communicated with the first accommodation cavity, the first lampshade is connected to the lamp holder through the first connecting port, and the light-emitting element is located in the first accommodation cavity;
• the second lampshade comprises an extension body and an abutting portion, and the abutting portion is connected to a first side of the extension body;
• the abutting portion abuts against the first connecting port, or, the abutting portion abuts against the lamp holder;
• the extension body extends from the abutting portion toward the first accommodation cavity, and light of the light-emitting element diffuses toward the first accommodation cavity through the extension body;
• wherein the extension body comprises supporting legs and extension plates, the supporting legs are connected to the abutting portion and the extension plates, the light-emitting element abuts against one end of each of the extension plates close to the supporting legs, and the light of the light-emitting element diffuses toward the first accommodation cavity through the extension plates.